{alpha[1, 0, "NS"] -> 0, alpha[1, 0, "PS"] -> 0, alpha[1, 1, "NS"] -> Nc*(1/(y*(-1 + z)) - G[0, z]/(y*(-1 + z)^2)) + ((-2 - y + z)/(y*(-1 + z)*(y + z)) + G[0, z]*((2 + y - 2*z)/(y^2*(-1 + z)^2) + (2*G[1, y])/y^3) + (2*(2*y + z)*G[1 - y, z])/(y^2*(y + z)^2) + G[1, y]*((2*(2*y + z))/(y^2*(y + z)^2) - (2*G[-y, z])/y^3) - (2*G[0, 1, y])/y^3 + (2*G[0, 1 - y, z])/y^3 - (2*G[1, 0, z])/y^3 + (2*G[1 - y, 0, z])/y^3 - (2*G[-y, 1 - y, z])/y^3)/Nc + eps*(Nc*(2/(y*(-1 + z)) + (Pi^2*(1 - y))/(6*y*(-1 + y + z)^2) + ((1 - y - z - y*z)*G[0, z])/(y*(-1 + z)^2*(-1 + y + z)) + Pi*(I/(y*(-1 + z)) - (I*G[0, z])/(y*(-1 + z)^2)) + G[0, y]*(-(1/(y*(-1 + y + z))) + ((1 - y)*G[0, z])/ (y*(-1 + y + z)^2)) + G[0, 0, z]/(y*(-1 + z)^2) + ((-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, z])/ (y*(-1 + y + z)^2)) + ((-2*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, y]*(-(1/(y*z)) + ((-1 + y)*G[1 - y, z])/(y*z^2)) + ((-2 - y + 2*z)*G[0, 0, z])/(y^2*(-1 + z)^2) + ((-1 + y)*G[0, 1, y])/ y^3 + G[1 - y, z]*((-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)/ (y^2*z*(y + z)^2) + (2*G[0, 1, y])/y^3) + ((1 - y)*G[0, 1 - y, z])/ y^3 + ((-1 + y)*G[1, 0, z])/y^3 - (2*(2*y + z)*G[1, 1, y])/ (y^2*(y + z)^2) + (2*G[-y, z]*G[1, 1, y])/y^3 + G[0, z]*((3 + y - 3*z + y*z)/(y^2*(-1 + z)^2) + ((1 - y)*G[1, y])/ y^3 + (2*G[0, 1, y])/y^3 - (2*G[1, 1, y])/y^3) + ((1 - y)*G[1 - y, 0, z])/y^3 - (2*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) - ((-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(y^3*z^2) + Pi*(((-I)*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, z]*((I*(2 + y - 2*z))/(y^2*(-1 + z)^2) + ((2*I)*G[1, y])/y^3) + ((2*I)*(2*y + z)*G[1 - y, z])/(y^2*(y + z)^2) + G[1, y]*(((2*I)*(2*y + z))/(y^2*(y + z)^2) - ((2*I)*G[-y, z])/y^3) - ((2*I)*G[0, 1, y])/y^3 + ((2*I)*G[0, 1 - y, z])/y^3 - ((2*I)*G[1, 0, z])/y^3 + ((2*I)*G[1 - y, 0, z])/y^3 - ((2*I)*G[-y, 1 - y, z])/y^3) + G[1, y]*((-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)/(y^2*z*(y + z)^2) - (2*(2*y + z)*G[1 - y, z])/(y^2*(y + z)^2) - ((-1 + y)*(y^2 - z^2)*G[-y, z])/(y^3*z^2) - (2*G[0, 0, z])/y^3 - (2*G[0, 1 - y, z])/y^3 + (2*G[0, -y, z])/y^3 - (2*G[1 - y, 0, z])/ y^3 + (2*G[1 - y, -y, z])/y^3 + (2*G[-y, 1 - y, z])/y^3) - (2*G[0, 0, 1, y])/y^3 - (2*G[0, 0, 1 - y, z])/y^3 + (2*G[0, 1, 0, z])/y^3 + (2*G[0, 1, 1, y])/y^3 - (2*G[0, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, z])/y^3 + (2*G[0, -y, 1 - y, z])/y^3 + (2*G[1, 0, 0, z])/y^3 + (2*G[1, 0, 1, y])/y^3 - (2*G[1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 1, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1 - y, z])/y^3)/Nc) + eps^2*(Nc*(4/(y*(-1 + z)) - ((I/6)*Pi^3*(-1 + y))/(y*(-1 + y + z)^2) + Pi^2*((-9 + 16*y - 7*y^2 + 16*z - 16*y*z - 7*z^2)/ (12*y*(-1 + z)*(-1 + y + z)^2) + ((-1 + y)*G[0, y])/ (6*y*(-1 + y + z)^2) + ((5 - 12*y + 7*y^2 - 10*z + 10*y*z + 5*z^2 + 2*y*z^2)*G[0, z])/(12*y*(-1 + z)^2*(-1 + y + z)^2) + ((1 - y)*G[1, y])/(6*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, z])/ (6*y*(-1 + y + z)^2)) + G[0, 0, y]/(y*(-1 + y + z)) + ((-1 + y + z + y*z)*G[0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) + ((-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, z]*G[1, 0, y])/(y*(-1 + y + z)^2) + G[0, z]*((-2*(-1 + y + z + y*z))/(y*(-1 + z)^2*(-1 + y + z)) + ((-1 + y)*G[0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, y])/ (y*(-1 + y + z)^2)) + ((-1 + y)*G[1, 0, z])/(y*(-1 + y + z)^2) + Pi*((2*I)/(y*(-1 + z)) - (I*(-1 + y + z + y*z)*G[0, z])/ (y*(-1 + z)^2*(-1 + y + z)) + G[0, y]*((-I)/(y*(-1 + y + z)) - (I*(-1 + y)*G[0, z])/(y*(-1 + y + z)^2)) + (I*G[0, 0, z])/ (y*(-1 + z)^2) + (I*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[1, 0, z])/(y*(-1 + y + z)^2)) + G[0, y]*(-2/(y*(-1 + y + z)) + ((1 - y)*G[0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, z])/ (y*(-1 + y + z)^2)) - G[0, 0, 0, z]/(y*(-1 + z)^2) + ((1 - y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1, 0, z])/ (y*(-1 + y + z)^2)) + ((-4*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, 0, y]/(y*z) + ((-3 + y)*G[1, 0, z])/y^3 - (2*G[0, -y, z]*G[1, 1, y])/y^3 + G[0, 1 - y, z]* ((3 - y)/y^3 + (2*G[1, 1, y])/y^3) + G[0, 0, z]* ((-3 - y + 3*z - y*z)/(y^2*(-1 + z)^2) - (2*G[0, 1, y])/y^3 + (2*G[1, 1, y])/y^3) + ((3 - y)*G[1 - y, 0, z])/y^3 + ((y^2 - y^3 - 6*y*z - 3*z^2 + y*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, 1, y]*((-3 + y)/y^3 - (2*G[0, 1 - y, z])/ y^3 - (2*G[1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, z])/y^3) + G[0, y]*(-2/(y*z) + ((-1 + y)*G[1 - y, z])/(y*z^2) + ((-1 + y)*G[0, 1 - y, z])/(y*z^2) + ((1 - y)*G[1 - y, 1 - y, z])/ (y*z^2)) + ((y^2 - y^3 - 3*z^2 + y*z^2)*G[-y, 1 - y, z])/ (y^3*z^2) + G[1, 1, y]*((y^2 - y^3 - 6*y*z - 3*z^2 + y*z^2)/ (y^2*z*(y + z)^2) + (2*G[1 - y, 0, z])/y^3 - (2*G[1 - y, -y, z])/ y^3 - (2*G[-y, 1 - y, z])/y^3) + Pi^2*((7*(2 + y - z))/(12*y*(-1 + z)*(y + z)) + G[0, z]*((-7*(2 + y - 2*z))/(12*y^2*(-1 + z)^2) - (7*G[1, y])/(6*y^3)) - (7*(2*y + z)*G[1 - y, z])/ (6*y^2*(y + z)^2) + G[1, y]*((-7*(2*y + z))/(6*y^2*(y + z)^2) + (7*G[-y, z])/(6*y^3)) + (7*G[0, 1, y])/(6*y^3) - (7*G[0, 1 - y, z])/(6*y^3) + (7*G[1, 0, z])/(6*y^3) - (7*G[1 - y, 0, z])/(6*y^3) + (7*G[-y, 1 - y, z])/(6*y^3)) + ((2 + y - 2*z)*G[0, 0, 0, z])/(y^2*(-1 + z)^2) + ((-1 + y)*G[0, 0, 1, y])/y^3 + ((-1 + y)*G[0, 0, 1 - y, z])/y^3 + ((1 - y)*G[0, 1, 0, z])/y^3 + ((1 - y)*G[0, 1, 1, y])/y^3 + ((-1 + y)*G[0, 1 - y, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 1 - y, z])/ y^3 - ((-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[1, 0, 0, z])/y^3 + ((1 - y)*G[1, 0, 1, y])/y^3 + G[1 - y, z]*((2*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) + ((1 - y)*G[0, 0, y])/(y*z^2) + ((1 - y)*G[0, 1, y])/y^3 + (2*(2*y + z)*G[1, 1, y])/ (y^2*(y + z)^2) + (2*G[0, 0, 1, y])/y^3 - (2*G[0, 1, 1, y])/y^3 - (2*G[1, 0, 1, y])/y^3) + (2*(2*y + z)*G[1, 1, 1, y])/ (y^2*(y + z)^2) + G[-y, z]*(((-1 + y)*(y^2 - z^2)*G[1, 1, y])/ (y^3*z^2) - (2*G[1, 1, 1, y])/y^3) + G[0, z]*((2*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) + ((3 - y)*G[1, y])/y^3 + ((1 - y)*G[0, 1, y])/y^3 + ((-1 + y)*G[1, 1, y])/y^3 + (2*G[0, 0, 1, y])/y^3 - (2*G[0, 1, 1, y])/y^3 - (2*G[1, 0, 1, y])/y^3 + (2*G[1, 1, 1, y])/y^3) + ((-1 + y)*G[1 - y, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 1 - y, z])/y^3 + ((1 - y)*G[1 - y, 1, 0, z])/ y^3 + ((-1 + y)*G[1 - y, 1 - y, 0, z])/y^3 + (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-1 + y)*(y^2 - z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, y]*((2*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/(y^2*z*(y + z)^2) + ((y^2 - y^3 - 6*y*z - 3*z^2 + y*z^2)*G[1 - y, z])/ (y^2*z*(y + z)^2) + ((y^2 - y^3 - 3*z^2 + y*z^2)*G[-y, z])/ (y^3*z^2) + ((-1 + y)*G[0, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, z])/ y^3 - ((-1 + y)*(y^2 + z^2)*G[0, -y, z])/(y^3*z^2) + ((-1 + y)*G[1 - y, 0, z])/y^3 + (2*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((-1 + y)*(y^2 - z^2)*G[1 - y, -y, z])/ (y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(y^3*z^2) + (2*G[0, 0, 0, z])/y^3 + (2*G[0, 0, 1 - y, z])/y^3 - (2*G[0, 0, -y, z])/y^3 + (2*G[0, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, -y, z])/y^3 - (2*G[0, -y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, -y, z])/y^3 + (2*G[1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, -y, z])/y^3 - (2*G[1 - y, -y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1 - y, z])/y^3) + Pi*(((-2*I)*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, y]*((-I)/(y*z) + (I*(-1 + y)*G[1 - y, z])/(y*z^2)) - (I*(2 + y - 2*z)*G[0, 0, z])/(y^2*(-1 + z)^2) + (I*(-1 + y)*G[0, 1, y])/y^3 + G[1 - y, z]* ((I*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/(y^2*z*(y + z)^2) + ((2*I)*G[0, 1, y])/y^3) - (I*(-1 + y)*G[0, 1 - y, z])/y^3 + (I*(-1 + y)*G[1, 0, z])/y^3 - ((2*I)*(2*y + z)*G[1, 1, y])/ (y^2*(y + z)^2) + ((2*I)*G[-y, z]*G[1, 1, y])/y^3 + G[0, z]*((I*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) - (I*(-1 + y)*G[1, y])/y^3 + ((2*I)*G[0, 1, y])/y^3 - ((2*I)*G[1, 1, y])/y^3) - (I*(-1 + y)*G[1 - y, 0, z])/y^3 - ((2*I)*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) - (I*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(y^3*z^2) + G[1, y]*((I*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - ((2*I)*(2*y + z)*G[1 - y, z])/ (y^2*(y + z)^2) - (I*(-1 + y)*(y^2 - z^2)*G[-y, z])/(y^3*z^2) - ((2*I)*G[0, 0, z])/y^3 - ((2*I)*G[0, 1 - y, z])/y^3 + ((2*I)*G[0, -y, z])/y^3 - ((2*I)*G[1 - y, 0, z])/y^3 + ((2*I)*G[1 - y, -y, z])/y^3 + ((2*I)*G[-y, 1 - y, z])/y^3) - ((2*I)*G[0, 0, 1, y])/y^3 - ((2*I)*G[0, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 1, 0, z])/y^3 + ((2*I)*G[0, 1, 1, y])/y^3 - ((2*I)*G[0, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, -y, 1 - y, z])/y^3 + ((2*I)*G[1, 0, 0, z])/y^3 + ((2*I)*G[1, 0, 1, y])/y^3 - ((2*I)*G[1 - y, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, z])/y^3 + ((2*I)*G[1 - y, -y, 1 - y, z])/ y^3 + ((2*I)*G[-y, 1 - y, 1 - y, z])/y^3) - (2*G[0, 0, 0, 1, y])/y^3 + (2*G[0, 0, 0, 1 - y, z])/y^3 - (2*G[0, 0, 1, 0, z])/y^3 + (2*G[0, 0, 1, 1, y])/y^3 + (2*G[0, 0, 1 - y, 0, z])/y^3 + (2*G[0, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, -y, 1 - y, z])/y^3 - (2*G[0, 1, 0, 0, z])/y^3 + (2*G[0, 1, 0, 1, y])/y^3 - (2*G[0, 1, 1, 1, y])/y^3 + (2*G[0, 1 - y, 0, 0, z])/y^3 + (2*G[0, 1 - y, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, -y, 1 - y, z])/ y^3 - (2*G[0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1, 0, 0, 0, z])/y^3 + (2*G[1, 0, 0, 1, y])/y^3 - (2*G[1, 0, 1, 1, y])/y^3 - (2*G[1, 1, 0, 1, y])/y^3 + (2*G[1 - y, 0, 0, 0, z])/y^3 + (2*G[1 - y, 0, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, z])/ y^3 - (2*G[1 - y, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1, 0, 0, z])/ y^3 + (2*G[1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1, 0, z])/ y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3)/Nc) + eps^3*(Nc*(8/(y*(-1 + z)) + (7*Pi^4*(-1 + y))/(90*y*(-1 + y + z)^2) + Pi^3*(((-1/12*I)*(5 - 8*y + 3*y^2 - 8*z + 8*y*z + 3*z^2))/ (y*(-1 + z)*(-1 + y + z)^2) + ((I/6)*(-1 + y)*G[0, y])/ (y*(-1 + y + z)^2) + ((I/12)*(1 - 4*y + 3*y^2 - 2*z + 2*y*z + z^2 + 2*y*z^2)*G[0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) - ((I/6)*(-1 + y)*G[1, y])/(y*(-1 + y + z)^2) - ((I/6)*(-1 + y)*G[1 - y, z])/(y*(-1 + y + z)^2)) + ((1 - y)*G[0, 1 - y, z]*G[1, 0, y])/(y*(-1 + y + z)^2) + G[0, 0, z]*((2*(-1 + y + z + y*z))/(y*(-1 + z)^2*(-1 + y + z)) + ((-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2)) + (2*(-1 + y)*G[1, 0, z])/ (y*(-1 + y + z)^2) + G[0, 0, y]*(2/(y*(-1 + y + z)) + ((1 - y)*G[0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, z])/ (y*(-1 + y + z)^2)) + Pi^2*((-9 + 16*y - 7*y^2 + 16*z - 16*y*z - 7*z^2)/(6*y*(-1 + z)*(-1 + y + z)^2) + G[0, z]*((5 - 12*y + 7*y^2 - 10*z + 3*y*z + 7*y^2*z + 5*z^2 + 9*y*z^2)/(12*y*(-1 + z)^2*(-1 + y + z)^2) + ((-1 + y)*G[1, y])/ (6*y*(-1 + y + z)^2)) + ((1 - y)*G[1 - y, z])/ (6*y*(-1 + y + z)^2) + G[1, y]*((1 - y)/(6*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, z])/(6*y*(-1 + y + z)^2)) + G[0, y]*((-9 + 9*y + 7*z)/(12*y*(-1 + y + z)^2) + (5*(-1 + y)*G[0, z])/(12*y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, z])/(6*y*(-1 + y + z)^2)) + ((1 - y)*G[0, 0, y])/(6*y*(-1 + y + z)^2) + ((-5 + 12*y - 7*y^2 + 10*z - 10*y*z - 5*z^2 - 2*y*z^2)*G[0, 0, z])/ (12*y*(-1 + z)^2*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, y])/ (6*y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, z])/ (6*y*(-1 + y + z)^2) - (5*(-1 + y)*G[1, 0, y])/ (12*y*(-1 + y + z)^2) - (7*(-1 + y)*G[1, 0, z])/ (12*y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, y])/(6*y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, z])/(6*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, z])/(6*y*(-1 + y + z)^2)) + G[1, 0, y]*((2*(-1 + y))/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, z])/ (y*(-1 + y + z)^2)) - G[0, 0, 0, y]/(y*(-1 + y + z)) + ((1 - y - z - y*z)*G[0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) + ((1 - y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 0, y])/ (y*(-1 + y + z)^2) + G[0, z]*((-4*(-1 + y + z + y*z))/ (y*(-1 + z)^2*(-1 + y + z)) + ((-1 + y)*G[0, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2)) + G[1 - y, z]*(((-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2)) + ((-1 + y)*G[1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + Pi*((4*I)/(y*(-1 + z)) + (I*G[0, 0, y])/(y*(-1 + y + z)) + (I*(-1 + y + z + y*z)*G[0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) + (I*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[1 - y, z]*G[1, 0, y])/(y*(-1 + y + z)^2) + G[0, z]*(((-2*I)*(-1 + y + z + y*z))/(y*(-1 + z)^2*(-1 + y + z)) + (I*(-1 + y)*G[0, 0, y])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2)) + (I*(-1 + y)*G[1, 0, z])/(y*(-1 + y + z)^2) + G[0, y]*((-2*I)/(y*(-1 + y + z)) - (I*(-1 + y)*G[0, z])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[0, 0, z])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2)) - (I*G[0, 0, 0, z])/(y*(-1 + z)^2) - (I*(-1 + y)*G[0, 1, 0, y])/ (y*(-1 + y + z)^2) - (I*(-1 + y)*G[0, 1, 0, z])/ (y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 0, 0, y])/ (y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 0, 0, z])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[1, 1, 0, y])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[1 - y, 1, 0, z])/ (y*(-1 + y + z)^2)) + G[0, y]*(-4/(y*(-1 + y + z)) - (2*(-1 + y)*G[0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, 0, z])/(y*(-1 + y + z)^2)) + G[0, 0, 0, 0, z]/(y*(-1 + z)^2) + ((-1 + y)*G[0, 0, 1, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 1, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, 1, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + (-7/(3*y*(-1 + z)) + (7*G[0, z])/(3*y*(-1 + z)^2))*Zeta[3]) + ((-8*(2 + y - z))/(y*(-1 + z)*(y + z)) + (2*(-3 + y)*G[1, 0, z])/y^3 + G[0, 0, y]*(2/(y*z) + ((1 - y)*G[0, 1 - y, z])/(y*z^2) + ((-1 + y)*G[1 - y, 1 - y, z])/(y*z^2)) + Pi^3*(((I/4)*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, z]*(((-1/4*I)*(2 + y - 2*z))/(y^2*(-1 + z)^2) - ((I/2)*G[1, y])/y^3) - ((I/2)*(2*y + z)*G[1 - y, z])/ (y^2*(y + z)^2) + G[1, y]*(((-1/2*I)*(2*y + z))/(y^2*(y + z)^2) + ((I/2)*G[-y, z])/y^3) + ((I/2)*G[0, 1, y])/y^3 - ((I/2)*G[0, 1 - y, z])/y^3 + ((I/2)*G[1, 0, z])/y^3 - ((I/2)*G[1 - y, 0, z])/y^3 + ((I/2)*G[-y, 1 - y, z])/y^3) - G[0, 0, 0, y]/(y*z) + ((3 + y - 3*z + y*z)*G[0, 0, 0, z])/ (y^2*(-1 + z)^2) + ((-3 + y)*G[0, 0, 1, y])/y^3 + ((-3 + y)*G[0, 0, 1 - y, z])/y^3 + ((3 - y)*G[0, 1, 0, z])/y^3 + ((3 - y)*G[0, 1, 1, y])/y^3 + ((-3 + y)*G[0, 1 - y, 0, z])/y^3 + ((-3 + y)*G[0, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 + 3*z^2 - y*z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) + ((3 - y)*G[1, 0, 0, z])/y^3 + ((3 - y)*G[1, 0, 1, y])/y^3 + G[1 - y, 1 - y, z]*((-2*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - (2*G[0, 0, 1, y])/y^3 + (2*G[0, 1, 1, y])/y^3 + (2*G[1, 0, 1, y])/y^3) + ((-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)* G[1, 1, 1, y])/(y^2*z*(y + z)^2) + (2*G[1 - y, -y, z]*G[1, 1, 1, y])/ y^3 + G[1 - y, 0, z]*((-2*(-3 + y))/y^3 - (2*G[0, 0, 1, y])/y^3 + (2*G[0, 1, 1, y])/y^3 + (2*G[1, 0, 1, y])/y^3 - (2*G[1, 1, 1, y])/y^3) + G[0, 1 - y, z]*((-2*(-3 + y))/y^3 + ((1 - y)*G[1, 1, y])/y^3 - (2*G[0, 0, 1, y])/y^3 + (2*G[0, 1, 1, y])/y^3 + (2*G[1, 0, 1, y])/y^3 - (2*G[1, 1, 1, y])/y^3) + G[0, 0, z]*((-2*(3 + y - 3*z + y*z))/ (y^2*(-1 + z)^2) + ((-1 + y)*G[0, 1, y])/y^3 + ((1 - y)*G[1, 1, y])/y^3 - (2*G[0, 0, 1, y])/y^3 + (2*G[0, 1, 1, y])/y^3 + (2*G[1, 0, 1, y])/y^3 - (2*G[1, 1, 1, y])/y^3) + G[-y, 1 - y, z]* ((-2*(-y^2 + y^3 + 3*z^2 - y*z^2))/(y^3*z^2) + (2*G[1, 1, 1, y])/ y^3) + G[0, -y, z]*(((-1 + y)*(y^2 + z^2)*G[1, 1, y])/(y^3*z^2) + (2*G[1, 1, 1, y])/y^3) + ((-3 + y)*G[1 - y, 0, 0, z])/y^3 + ((-3 + y)*G[1 - y, 0, 1 - y, z])/y^3 + ((3 - y)*G[1 - y, 1, 0, z])/ y^3 + ((-3 + y)*G[1 - y, 1 - y, 0, z])/y^3 + ((-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, 1, y]*((2*(-3 + y))/y^3 + ((-1 + y)*G[0, 1 - y, z])/y^3 + ((-1 + y)*G[1 - y, 0, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, z])/y^3 + (2*G[0, 0, 0, z])/y^3 + (2*G[0, 0, 1 - y, z])/y^3 + (2*G[0, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, z])/y^3) + G[0, y]*(-4/(y*z) + (2*(-1 + y)*G[1 - y, z])/(y*z^2) + ((-1 + y)*G[0, 1 - y, z])/(y*z^2) + ((1 - y)*G[1 - y, 1 - y, z])/ (y*z^2) + ((-1 + y)*G[0, 0, 1 - y, z])/(y*z^2) + ((1 - y)*G[0, 1 - y, 1 - y, z])/(y*z^2) + ((1 - y)*G[1 - y, 0, 1 - y, z])/(y*z^2) + ((-1 + y)*G[1 - y, 1 - y, 1 - y, z])/(y*z^2)) + ((-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + Pi^2*((7*(2 + y - z))/(6*y*(-1 + z)*(y + z)) + G[0, y]*(7/(12*y*z) - (7*(-1 + y)*G[1 - y, z])/(12*y*z^2)) + (7*(2 + y - 2*z)*G[0, 0, z])/(12*y^2*(-1 + z)^2) - (7*(-1 + y)*G[0, 1, y])/(12*y^3) + G[1 - y, z]* ((-7*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/(12*y^2*z*(y + z)^2) - (7*G[0, 1, y])/(6*y^3)) + (7*(-1 + y)*G[0, 1 - y, z])/(12*y^3) - (7*(-1 + y)*G[1, 0, z])/(12*y^3) + (7*(2*y + z)*G[1, 1, y])/ (6*y^2*(y + z)^2) - (7*G[-y, z]*G[1, 1, y])/(6*y^3) + G[0, z]*((-7*(3 + y - 3*z + y*z))/(12*y^2*(-1 + z)^2) + (7*(-1 + y)*G[1, y])/(12*y^3) - (7*G[0, 1, y])/(6*y^3) + (7*G[1, 1, y])/(6*y^3)) + (7*(-1 + y)*G[1 - y, 0, z])/(12*y^3) + (7*(2*y + z)*G[1 - y, 1 - y, z])/(6*y^2*(y + z)^2) + (7*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(12*y^3*z^2) + G[1, y]*((-7*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (12*y^2*z*(y + z)^2) + (7*(2*y + z)*G[1 - y, z])/ (6*y^2*(y + z)^2) + (7*(-1 + y)*(y^2 - z^2)*G[-y, z])/ (12*y^3*z^2) + (7*G[0, 0, z])/(6*y^3) + (7*G[0, 1 - y, z])/ (6*y^3) - (7*G[0, -y, z])/(6*y^3) + (7*G[1 - y, 0, z])/(6*y^3) - (7*G[1 - y, -y, z])/(6*y^3) - (7*G[-y, 1 - y, z])/(6*y^3)) + (7*G[0, 0, 1, y])/(6*y^3) + (7*G[0, 0, 1 - y, z])/(6*y^3) - (7*G[0, 1, 0, z])/(6*y^3) - (7*G[0, 1, 1, y])/(6*y^3) + (7*G[0, 1 - y, 0, z])/(6*y^3) + (7*G[0, 1 - y, 1 - y, z])/(6*y^3) - (7*G[0, -y, 1 - y, z])/(6*y^3) - (7*G[1, 0, 0, z])/(6*y^3) - (7*G[1, 0, 1, y])/(6*y^3) + (7*G[1 - y, 0, 0, z])/(6*y^3) + (7*G[1 - y, 0, 1 - y, z])/(6*y^3) - (7*G[1 - y, 1, 0, z])/(6*y^3) + (7*G[1 - y, 1 - y, 0, z])/(6*y^3) - (7*G[1 - y, -y, 1 - y, z])/ (6*y^3) - (7*G[-y, 1 - y, 1 - y, z])/(6*y^3)) + G[1, 1, y]*((-2*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) + ((1 - y)*G[1 - y, 0, z])/y^3 - (2*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((-1 + y)*(y^2 - z^2)*G[1 - y, -y, z])/(y^3*z^2) - ((-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(y^3*z^2) - (2*G[0, 0, 0, z])/y^3 - (2*G[0, 0, 1 - y, z])/y^3 + (2*G[0, 0, -y, z])/y^3 - (2*G[0, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, z])/y^3 + (2*G[0, 1 - y, -y, z])/y^3 + (2*G[0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 0, -y, z])/y^3 - (2*G[1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, -y, z])/y^3 + (2*G[1 - y, -y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1 - y, z])/y^3) + ((-2 - y + 2*z)*G[0, 0, 0, 0, z])/(y^2*(-1 + z)^2) + ((-1 + y)*G[0, 0, 0, 1, y])/y^3 + ((1 - y)*G[0, 0, 0, 1 - y, z])/y^3 + ((-1 + y)*G[0, 0, 1, 0, z])/y^3 + ((1 - y)*G[0, 0, 1, 1, y])/y^3 + ((1 - y)*G[0, 0, 1 - y, 0, z])/y^3 + ((1 - y)*G[0, 0, 1 - y, 1 - y, z])/y^3 - ((-1 + y)*(y^2 - z^2)*G[0, 0, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*G[0, 1, 0, 0, z])/y^3 + ((1 - y)*G[0, 1, 0, 1, y])/y^3 + ((-1 + y)*G[0, 1, 1, 1, y])/y^3 + ((1 - y)*G[0, 1 - y, 0, 0, z])/y^3 + ((1 - y)*G[0, 1 - y, 0, 1 - y, z])/y^3 + ((-1 + y)*G[0, 1 - y, 1, 0, z])/y^3 + ((1 - y)*G[0, 1 - y, 1 - y, 0, z])/y^3 + ((1 - y)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((-1 + y)*(y^2 + z^2)*G[0, 1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*G[1, 0, 0, 0, z])/y^3 + ((1 - y)*G[1, 0, 0, 1, y])/y^3 + ((-1 + y)*G[1, 0, 1, 1, y])/y^3 + ((-1 + y)*G[1, 1, 0, 1, y])/y^3 + G[1 - y, z]*((4*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) + ((1 - y)*G[0, 0, y])/(y*z^2) + ((3 - y)*G[0, 1, y])/y^3 + ((-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)* G[1, 1, y])/(y^2*z*(y + z)^2) + ((-1 + y)*G[0, 0, 0, y])/(y*z^2) + ((1 - y)*G[0, 0, 1, y])/y^3 + ((-1 + y)*G[0, 1, 1, y])/y^3 + ((-1 + y)*G[1, 0, 1, y])/y^3 - (2*(2*y + z)*G[1, 1, 1, y])/ (y^2*(y + z)^2) + (2*G[0, 0, 0, 1, y])/y^3 - (2*G[0, 0, 1, 1, y])/ y^3 - (2*G[0, 1, 0, 1, y])/y^3 + (2*G[0, 1, 1, 1, y])/y^3 - (2*G[1, 0, 0, 1, y])/y^3 + (2*G[1, 0, 1, 1, y])/y^3 + (2*G[1, 1, 0, 1, y])/y^3) - (2*(2*y + z)*G[1, 1, 1, 1, y])/ (y^2*(y + z)^2) + G[0, z]*((4*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) - (2*(-3 + y)*G[1, y])/y^3 + ((3 - y)*G[0, 1, y])/y^3 + ((-3 + y)*G[1, 1, y])/y^3 + ((1 - y)*G[0, 0, 1, y])/y^3 + ((-1 + y)*G[0, 1, 1, y])/y^3 + ((-1 + y)*G[1, 0, 1, y])/y^3 + ((1 - y)*G[1, 1, 1, y])/y^3 + (2*G[0, 0, 0, 1, y])/y^3 - (2*G[0, 0, 1, 1, y])/y^3 - (2*G[0, 1, 0, 1, y])/y^3 + (2*G[0, 1, 1, 1, y])/y^3 - (2*G[1, 0, 0, 1, y])/y^3 + (2*G[1, 0, 1, 1, y])/y^3 + (2*G[1, 1, 0, 1, y])/y^3 - (2*G[1, 1, 1, 1, y])/y^3) + G[-y, z]* (((-y^2 + y^3 + 3*z^2 - y*z^2)*G[1, 1, y])/(y^3*z^2) - ((-1 + y)*(y^2 - z^2)*G[1, 1, 1, y])/(y^3*z^2) + (2*G[1, 1, 1, 1, y])/y^3) + ((1 - y)*G[1 - y, 0, 0, 0, z])/y^3 + ((1 - y)*G[1 - y, 0, 0, 1 - y, z])/y^3 + ((-1 + y)*G[1 - y, 0, 1, 0, z])/y^3 + ((1 - y)*G[1 - y, 0, 1 - y, 0, z])/y^3 + ((1 - y)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((-1 + y)*(y^2 + z^2)*G[1 - y, 0, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*G[1 - y, 1, 0, 0, z])/y^3 + ((1 - y)*G[1 - y, 1 - y, 0, 0, z])/y^3 + ((1 - y)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, 1, 0, z])/y^3 + ((1 - y)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((-1 + y)*(y^2 - z^2)*G[1 - y, 1 - y, -y, 1 - y, z])/(y^3*z^2) - ((-1 + y)*(y^2 - z^2)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) - ((-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + Pi*(((-4*I)*(2 + y - z))/(y*(-1 + z)*(y + z)) + (I*G[0, 0, y])/(y*z) + (I*(-3 + y)*G[1, 0, z])/y^3 - ((2*I)*G[0, -y, z]*G[1, 1, y])/y^3 + G[0, 1 - y, z]*(((-I)*(-3 + y))/y^3 + ((2*I)*G[1, 1, y])/y^3) + G[0, 0, z]*(((-I)*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) - ((2*I)*G[0, 1, y])/y^3 + ((2*I)*G[1, 1, y])/y^3) - (I*(-3 + y)*G[1 - y, 0, z])/y^3 - (I*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, 1, y]*((I*(-3 + y))/y^3 - ((2*I)*G[0, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, z])/y^3) + G[0, y]*((-2*I)/(y*z) + (I*(-1 + y)*G[1 - y, z])/(y*z^2) + (I*(-1 + y)*G[0, 1 - y, z])/ (y*z^2) - (I*(-1 + y)*G[1 - y, 1 - y, z])/(y*z^2)) - (I*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, 1 - y, z])/(y^3*z^2) + G[1, 1, y]*(((-I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) + ((2*I)*G[1 - y, 0, z])/y^3 - ((2*I)*G[1 - y, -y, z])/y^3 - ((2*I)*G[-y, 1 - y, z])/y^3) + (I*(2 + y - 2*z)*G[0, 0, 0, z])/(y^2*(-1 + z)^2) + (I*(-1 + y)*G[0, 0, 1, y])/y^3 + (I*(-1 + y)*G[0, 0, 1 - y, z])/ y^3 - (I*(-1 + y)*G[0, 1, 0, z])/y^3 - (I*(-1 + y)*G[0, 1, 1, y])/ y^3 + (I*(-1 + y)*G[0, 1 - y, 0, z])/y^3 + (I*(-1 + y)*G[0, 1 - y, 1 - y, z])/y^3 - (I*(-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) - (I*(-1 + y)*G[1, 0, 0, z])/y^3 - (I*(-1 + y)*G[1, 0, 1, y])/y^3 + G[1 - y, z]*(((2*I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - (I*(-1 + y)*G[0, 0, y])/(y*z^2) - (I*(-1 + y)*G[0, 1, y])/y^3 + ((2*I)*(2*y + z)*G[1, 1, y])/ (y^2*(y + z)^2) + ((2*I)*G[0, 0, 1, y])/y^3 - ((2*I)*G[0, 1, 1, y])/y^3 - ((2*I)*G[1, 0, 1, y])/y^3) + ((2*I)*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + G[-y, z]*((I*(-1 + y)*(y^2 - z^2)*G[1, 1, y])/(y^3*z^2) - ((2*I)*G[1, 1, 1, y])/y^3) + G[0, z]*(((2*I)*(3 + y - 3*z + y*z))/ (y^2*(-1 + z)^2) - (I*(-3 + y)*G[1, y])/y^3 - (I*(-1 + y)*G[0, 1, y])/y^3 + (I*(-1 + y)*G[1, 1, y])/y^3 + ((2*I)*G[0, 0, 1, y])/y^3 - ((2*I)*G[0, 1, 1, y])/y^3 - ((2*I)*G[1, 0, 1, y])/y^3 + ((2*I)*G[1, 1, 1, y])/y^3) + (I*(-1 + y)*G[1 - y, 0, 0, z])/y^3 + (I*(-1 + y)*G[1 - y, 0, 1 - y, z])/y^3 - (I*(-1 + y)*G[1 - y, 1, 0, z])/y^3 + (I*(-1 + y)*G[1 - y, 1 - y, 0, z])/y^3 + ((2*I)*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + (I*(-1 + y)*(y^2 - z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + (I*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, y]*(((2*I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - (I*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)* G[1 - y, z])/(y^2*z*(y + z)^2) - (I*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[-y, z])/(y^3*z^2) + (I*(-1 + y)*G[0, 0, z])/y^3 + (I*(-1 + y)*G[0, 1 - y, z])/y^3 - (I*(-1 + y)*(y^2 + z^2)* G[0, -y, z])/(y^3*z^2) + (I*(-1 + y)*G[1 - y, 0, z])/y^3 + ((2*I)*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + (I*(-1 + y)*(y^2 - z^2)*G[1 - y, -y, z])/(y^3*z^2) + (I*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(y^3*z^2) + ((2*I)*G[0, 0, 0, z])/y^3 + ((2*I)*G[0, 0, 1 - y, z])/y^3 - ((2*I)*G[0, 0, -y, z])/y^3 + ((2*I)*G[0, 1 - y, 0, z])/y^3 + ((2*I)*G[0, 1 - y, 1 - y, z])/y^3 - ((2*I)*G[0, 1 - y, -y, z])/ y^3 - ((2*I)*G[0, -y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 0, z])/ y^3 + ((2*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 0, -y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 0, z])/ y^3 - ((2*I)*G[1 - y, 1 - y, -y, z])/y^3 - ((2*I)*G[1 - y, -y, 1 - y, z])/y^3 - ((2*I)*G[-y, 1 - y, 1 - y, z])/y^3) - ((2*I)*G[0, 0, 0, 1, y])/ y^3 + ((2*I)*G[0, 0, 0, 1 - y, z])/y^3 - ((2*I)*G[0, 0, 1, 0, z])/ y^3 + ((2*I)*G[0, 0, 1, 1, y])/y^3 + ((2*I)*G[0, 0, 1 - y, 0, z])/ y^3 + ((2*I)*G[0, 0, 1 - y, 1 - y, z])/y^3 - ((2*I)*G[0, 0, -y, 1 - y, z])/y^3 - ((2*I)*G[0, 1, 0, 0, z])/y^3 + ((2*I)*G[0, 1, 0, 1, y])/y^3 - ((2*I)*G[0, 1, 1, 1, y])/y^3 + ((2*I)*G[0, 1 - y, 0, 0, z])/y^3 + ((2*I)*G[0, 1 - y, 0, 1 - y, z])/ y^3 - ((2*I)*G[0, 1 - y, 1, 0, z])/y^3 + ((2*I)*G[0, 1 - y, 1 - y, 0, z])/y^3 + ((2*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((2*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 - ((2*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 - ((2*I)*G[1, 0, 0, 0, z])/ y^3 + ((2*I)*G[1, 0, 0, 1, y])/y^3 - ((2*I)*G[1, 0, 1, 1, y])/y^3 - ((2*I)*G[1, 1, 0, 1, y])/y^3 + ((2*I)*G[1 - y, 0, 0, 0, z])/y^3 + ((2*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 0, 1, 0, z])/ y^3 + ((2*I)*G[1 - y, 0, 1 - y, 0, z])/y^3 + ((2*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 1, 0, 0, z])/ y^3 + ((2*I)*G[1 - y, 1 - y, 0, 0, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 1, 0, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((2*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((2*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3) + G[1, y]*((4*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/(y^2*z*(y + z)^2) - (2*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1 - y, z])/ (y^2*z*(y + z)^2) - (2*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, z])/ (y^3*z^2) + ((-3 + y)*G[0, 0, z])/y^3 + ((-3 + y)*G[0, 1 - y, z])/ y^3 + ((y^2 - y^3 + 3*z^2 - y*z^2)*G[0, -y, z])/(y^3*z^2) + ((-3 + y)*G[1 - y, 0, z])/y^3 + ((-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, z])/(y^3*z^2) + ((-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[0, 0, 0, z])/y^3 + ((1 - y)*G[0, 0, 1 - y, z])/y^3 - ((-1 + y)*(y^2 - z^2)*G[0, 0, -y, z])/(y^3*z^2) + ((1 - y)*G[0, 1 - y, 0, z])/y^3 + ((1 - y)*G[0, 1 - y, 1 - y, z])/ y^3 + ((-1 + y)*(y^2 + z^2)*G[0, 1 - y, -y, z])/(y^3*z^2) + ((-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[1 - y, 0, 0, z])/y^3 + ((1 - y)*G[1 - y, 0, 1 - y, z])/ y^3 + ((-1 + y)*(y^2 + z^2)*G[1 - y, 0, -y, z])/(y^3*z^2) + ((1 - y)*G[1 - y, 1 - y, 0, z])/y^3 - (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((-1 + y)*(y^2 - z^2)*G[1 - y, 1 - y, -y, z])/(y^3*z^2) - ((-1 + y)*(y^2 - z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) - ((-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) - (2*G[0, 0, 0, 0, z])/y^3 - (2*G[0, 0, 0, 1 - y, z])/y^3 + (2*G[0, 0, 0, -y, z])/y^3 - (2*G[0, 0, 1 - y, 0, z])/y^3 - (2*G[0, 0, 1 - y, 1 - y, z])/y^3 + (2*G[0, 0, 1 - y, -y, z])/y^3 + (2*G[0, 0, -y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, 0, z])/y^3 - (2*G[0, 1 - y, 0, 1 - y, z])/y^3 + (2*G[0, 1 - y, 0, -y, z])/y^3 - (2*G[0, 1 - y, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, z])/ y^3 + (2*G[0, 1 - y, 1 - y, -y, z])/y^3 + (2*G[0, 1 - y, -y, 1 - y, z])/y^3 + (2*G[0, -y, 1 - y, 1 - y, z])/ y^3 - (2*G[1 - y, 0, 0, 0, z])/y^3 - (2*G[1 - y, 0, 0, 1 - y, z])/ y^3 + (2*G[1 - y, 0, 0, -y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 0, z])/ y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 1 - y, -y, z])/y^3 + (2*G[1 - y, 0, -y, 1 - y, z])/ y^3 - (2*G[1 - y, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 0, -y, z])/ y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + (2*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3) - (2*G[0, 0, 0, 0, 1, y])/ y^3 - (2*G[0, 0, 0, 0, 1 - y, z])/y^3 + (2*G[0, 0, 0, 1, 0, z])/y^3 + (2*G[0, 0, 0, 1, 1, y])/y^3 - (2*G[0, 0, 0, 1 - y, 0, z])/y^3 - (2*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 + (2*G[0, 0, 0, -y, 1 - y, z])/ y^3 + (2*G[0, 0, 1, 0, 0, z])/y^3 + (2*G[0, 0, 1, 0, 1, y])/y^3 - (2*G[0, 0, 1, 1, 1, y])/y^3 - (2*G[0, 0, 1 - y, 0, 0, z])/y^3 - (2*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 + (2*G[0, 0, 1 - y, 1, 0, z])/ y^3 - (2*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 - (2*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 + (2*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[0, 1, 0, 0, 0, z])/y^3 + (2*G[0, 1, 0, 0, 1, y])/y^3 - (2*G[0, 1, 0, 1, 1, y])/y^3 - (2*G[0, 1, 1, 0, 1, y])/y^3 + (2*G[0, 1, 1, 1, 1, y])/y^3 - (2*G[0, 1 - y, 0, 0, 0, z])/y^3 - (2*G[0, 1 - y, 0, 0, 1 - y, z])/ y^3 + (2*G[0, 1 - y, 0, 1, 0, z])/y^3 - (2*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + (2*G[0, 1 - y, 1, 0, 0, z])/ y^3 - (2*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (2*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[1, 0, 0, 0, 0, z])/ y^3 + (2*G[1, 0, 0, 0, 1, y])/y^3 - (2*G[1, 0, 0, 1, 1, y])/y^3 - (2*G[1, 0, 1, 0, 1, y])/y^3 + (2*G[1, 0, 1, 1, 1, y])/y^3 - (2*G[1, 1, 0, 0, 1, y])/y^3 + (2*G[1, 1, 0, 1, 1, y])/y^3 + (2*G[1, 1, 1, 0, 1, y])/y^3 - (2*G[1 - y, 0, 0, 0, 0, z])/y^3 - (2*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 + (2*G[1 - y, 0, 0, 1, 0, z])/ y^3 - (2*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 1, 0, 0, z])/ y^3 - (2*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 1, 0, 0, 0, z])/ y^3 - (2*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((7*(2 + y - z))/(3*y*(-1 + z)*(y + z)) + G[0, z]*((-7*(2 + y - 2*z))/(3*y^2*(-1 + z)^2) - (14*G[1, y])/(3*y^3)) - (14*(2*y + z)*G[1 - y, z])/ (3*y^2*(y + z)^2) + G[1, y]*((-14*(2*y + z))/(3*y^2*(y + z)^2) + (14*G[-y, z])/(3*y^3)) + (14*G[0, 1, y])/(3*y^3) - (14*G[0, 1 - y, z])/(3*y^3) + (14*G[1, 0, z])/(3*y^3) - (14*G[1 - y, 0, z])/(3*y^3) + (14*G[-y, 1 - y, z])/(3*y^3))*Zeta[3])/ Nc) + eps^4*(Nc*(16/(y*(-1 + z)) + ((I/45)*Pi^5*(-1 + y))/ (y*(-1 + y + z)^2) + Pi^4*((185 - 258*y + 73*y^2 - 258*z + 258*y*z + 73*z^2)/(1440*y*(-1 + z)*(-1 + y + z)^2) - (7*(-1 + y)*G[0, y])/ (90*y*(-1 + y + z)^2) + ((39 + 34*y - 73*y^2 - 78*z + 78*y*z + 39*z^2 - 112*y*z^2)*G[0, z])/(1440*y*(-1 + z)^2*(-1 + y + z)^2) + (7*(-1 + y)*G[1, y])/(90*y*(-1 + y + z)^2) + (7*(-1 + y)*G[1 - y, z])/(90*y*(-1 + y + z)^2)) + (4*(-1 + y)*G[1, 0, z])/(y*(-1 + y + z)^2) + Pi^3*(((-1/6*I)*(5 - 8*y + 3*y^2 - 8*z + 8*y*z + 3*z^2))/ (y*(-1 + z)*(-1 + y + z)^2) + G[0, z]* (((I/12)*(1 - 4*y + 3*y^2 - 2*z - y*z + 3*y^2*z + z^2 + 5*y*z^2))/ (y*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-1 + y)*G[1, y])/ (y*(-1 + y + z)^2)) - ((I/6)*(-1 + y)*G[1 - y, z])/ (y*(-1 + y + z)^2) + G[1, y]*(((-1/6*I)*(-1 + y))/ (y*(-1 + y + z)^2) - ((I/6)*(-1 + y)*G[1 - y, z])/ (y*(-1 + y + z)^2)) + G[0, y]*(((I/12)*(-5 + 5*y + 3*z))/ (y*(-1 + y + z)^2) + ((I/12)*(-1 + y)*G[0, z])/ (y*(-1 + y + z)^2) + ((I/6)*(-1 + y)*G[1 - y, z])/ (y*(-1 + y + z)^2)) - ((I/6)*(-1 + y)*G[0, 0, y])/ (y*(-1 + y + z)^2) - ((I/12)*(1 - 4*y + 3*y^2 - 2*z + 2*y*z + z^2 + 2*y*z^2)*G[0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-1 + y)*G[0, 1, y])/(y*(-1 + y + z)^2) + ((I/6)*(-1 + y)*G[0, 1 - y, z])/(y*(-1 + y + z)^2) - ((I/12)*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) - ((I/4)*(-1 + y)*G[1, 0, z])/(y*(-1 + y + z)^2) - ((I/6)*(-1 + y)*G[1, 1, y])/(y*(-1 + y + z)^2) + ((I/6)*(-1 + y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2) - ((I/6)*(-1 + y)*G[1 - y, 1 - y, z])/(y*(-1 + y + z)^2)) - (2*G[0, 0, 0, y])/(y*(-1 + y + z)) - (2*(-1 + y + z + y*z)*G[0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) - (2*(-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) - (2*(-1 + y)*G[0, 1, 0, z])/(y*(-1 + y + z)^2) - (2*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) - (2*(-1 + y)*G[1, 0, 0, z])/(y*(-1 + y + z)^2) + (2*(-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2) + G[0, 1 - y, z]*(((1 - y)*G[1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2)) + G[1 - y, 0, z]*(((1 - y)*G[0, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2)) + G[1 - y, 1 - y, z]*(((1 - y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2)) + G[0, 0, z]*((4*(-1 + y + z + y*z))/(y*(-1 + z)^2*(-1 + y + z)) + ((-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2)) + (2*(-1 + y)*G[1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + G[0, 0, y]*(4/(y*(-1 + y + z)) + ((1 - y)*G[0, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1 - y, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, 0, z])/(y*(-1 + y + z)^2)) + G[1, 0, y]*((4*(-1 + y))/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 1 - y, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1 - y, 1 - y, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, 1 - y, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, 1 - y, z])/(y*(-1 + y + z)^2)) + G[0, 0, 0, 0, y]/(y*(-1 + y + z)) + ((-1 + y + z + y*z)*G[0, 0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) + ((-1 + y)*G[0, 0, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 1, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 1, 0, y])/(y*(-1 + y + z)^2) + G[0, z]*((-8*(-1 + y + z + y*z))/(y*(-1 + z)^2*(-1 + y + z)) + (2*(-1 + y)*G[0, 0, y])/(y*(-1 + y + z)^2) - (2*(-1 + y)*G[1, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 1, 0, y])/(y*(-1 + y + z)^2)) + G[1 - y, z]*((2*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 1, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 1, 0, y])/(y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 0, 0, y])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 1, 0, y])/(y*(-1 + y + z)^2)) + ((1 - y)*G[1 - y, 0, 1, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + G[0, y]*(-8/(y*(-1 + y + z)) - (4*(-1 + y)*G[0, z])/ (y*(-1 + y + z)^2) + (2*(-1 + y)*G[0, 0, z])/(y*(-1 + y + z)^2) - (2*(-1 + y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 1 - y, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[0, 1 - y, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, 1 - y, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, 0, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, 1 - y, 0, z])/(y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, 0, 0, z])/(y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, 1 - y, 0, z])/(y*(-1 + y + z)^2)) - G[0, 0, 0, 0, 0, z]/(y*(-1 + z)^2) + ((1 - y)*G[0, 0, 0, 1, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 0, 1, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 1, 0, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 1, 0, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 1, 1, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[0, 0, 1 - y, 1, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 0, 0, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 0, 0, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 0, 1, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 1, 0, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, 1, 1, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, 0, 1, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, 1, 0, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[0, 1 - y, 1 - y, 1, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, 0, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 0, 0, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 0, 1, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 1, 0, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, 1, 1, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 0, 0, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 0, 1, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 1, 0, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, 1, 1, 0, y])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, 0, 1, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, 1, 0, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, 1 - y, 1, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1, 0, 0, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, 0, 1, 0, z])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, 1, 0, 0, z])/ (y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/ (y*(-1 + y + z)^2) + (-14/(3*y*(-1 + z)) + (7*(-1 + y + z + y*z)*G[0, z])/(3*y*(-1 + z)^2*(-1 + y + z)) + G[0, y]*(7/(3*y*(-1 + y + z)) + (7*(-1 + y)*G[0, z])/ (3*y*(-1 + y + z)^2)) - (7*G[0, 0, z])/(3*y*(-1 + z)^2) - (7*(-1 + y)*G[1, 0, y])/(3*y*(-1 + y + z)^2) - (7*(-1 + y)*G[1, 0, z])/(3*y*(-1 + y + z)^2))*Zeta[3] + Pi^2*((-9 + 16*y - 7*y^2 + 16*z - 16*y*z - 7*z^2)/ (3*y*(-1 + z)*(-1 + y + z)^2) + ((9 - 9*y - 7*z)*G[0, 0, y])/ (12*y*(-1 + y + z)^2) + ((-5 + 12*y - 7*y^2 + 10*z - 3*y*z - 7*y^2*z - 5*z^2 - 9*y*z^2)*G[0, 0, z])/(12*y*(-1 + z)^2* (-1 + y + z)^2) + ((-1 + y)*G[0, 1, y])/(6*y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, z])/(6*y*(-1 + y + z)^2) - (5*(-1 + y)*G[1, 0, y])/(12*y*(-1 + y + z)^2) - (7*(-1 + y)*G[1, 0, z])/(12*y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, y])/(6*y*(-1 + y + z)^2) + G[1 - y, z]*((1 - y)/(3*y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, y])/ (6*y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, y])/ (6*y*(-1 + y + z)^2) - (5*(-1 + y)*G[1, 0, y])/ (12*y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, y])/ (6*y*(-1 + y + z)^2)) + G[0, z]* ((5 - 12*y + 7*y^2 - 10*z + 3*y*z + 7*y^2*z + 5*z^2 + 9*y*z^2)/ (6*y*(-1 + z)^2*(-1 + y + z)^2) + ((-1 + y)*G[1, y])/ (6*y*(-1 + y + z)^2) - (5*(-1 + y)*G[0, 0, y])/ (12*y*(-1 + y + z)^2) + ((1 - y)*G[0, 1, y])/ (6*y*(-1 + y + z)^2) + (5*(-1 + y)*G[1, 0, y])/ (12*y*(-1 + y + z)^2) + ((-1 + y)*G[1, 1, y])/ (6*y*(-1 + y + z)^2)) + ((-1 + y)*G[1 - y, 0, z])/ (6*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, z])/ (6*y*(-1 + y + z)^2) + G[1, y]*((1 - y)/(3*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, z])/(6*y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, z])/ (6*y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, z])/ (6*y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, z])/ (6*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, z])/ (6*y*(-1 + y + z)^2)) + G[0, y]*((-9 + 9*y + 7*z)/ (6*y*(-1 + y + z)^2) + (5*(-1 + y)*G[0, z])/ (12*y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, z])/ (6*y*(-1 + y + z)^2) - (5*(-1 + y)*G[0, 0, z])/ (12*y*(-1 + y + z)^2) + ((1 - y)*G[0, 1 - y, z])/ (6*y*(-1 + y + z)^2) + (5*(-1 + y)*G[1 - y, 0, z])/ (12*y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, z])/ (6*y*(-1 + y + z)^2)) + ((-1 + y)*G[0, 0, 0, y])/ (6*y*(-1 + y + z)^2) + ((5 - 12*y + 7*y^2 - 10*z + 10*y*z + 5*z^2 + 2*y*z^2)*G[0, 0, 0, z])/(12*y*(-1 + z)^2*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 1, y])/(6*y*(-1 + y + z)^2) + ((1 - y)*G[0, 0, 1 - y, z])/(6*y*(-1 + y + z)^2) + (5*(-1 + y)*G[0, 1, 0, y])/(12*y*(-1 + y + z)^2) + (7*(-1 + y)*G[0, 1, 0, z])/(12*y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1, 1, y])/(6*y*(-1 + y + z)^2) + ((1 - y)*G[0, 1 - y, 0, z])/(6*y*(-1 + y + z)^2) + ((-1 + y)*G[0, 1 - y, 1 - y, z])/(6*y*(-1 + y + z)^2) + (5*(-1 + y)*G[1, 0, 0, y])/(12*y*(-1 + y + z)^2) + (7*(-1 + y)*G[1, 0, 0, z])/(12*y*(-1 + y + z)^2) + ((-1 + y)*G[1, 0, 1, y])/(6*y*(-1 + y + z)^2) - (5*(-1 + y)*G[1, 1, 0, y])/(12*y*(-1 + y + z)^2) + ((1 - y)*G[1, 1, 1, y])/(6*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 0, 0, z])/(6*y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 0, 1 - y, z])/(6*y*(-1 + y + z)^2) - (7*(-1 + y)*G[1 - y, 1, 0, z])/(12*y*(-1 + y + z)^2) + ((-1 + y)*G[1 - y, 1 - y, 0, z])/(6*y*(-1 + y + z)^2) + ((1 - y)*G[1 - y, 1 - y, 1 - y, z])/(6*y*(-1 + y + z)^2) + (7*(-1 + y)*Zeta[3])/(18*y*(-1 + y + z)^2)) + Pi*((8*I)/(y*(-1 + z)) - (I*(-1 + y)*G[0, 1 - y, z]*G[1, 0, y])/ (y*(-1 + y + z)^2) + G[0, 0, z]*(((2*I)*(-1 + y + z + y*z))/ (y*(-1 + z)^2*(-1 + y + z)) + (I*(-1 + y)*G[1, 0, y])/ (y*(-1 + y + z)^2)) + ((2*I)*(-1 + y)*G[1, 0, z])/ (y*(-1 + y + z)^2) + G[0, 0, y]*((2*I)/(y*(-1 + y + z)) - (I*(-1 + y)*G[0, 0, z])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2)) + G[1, 0, y]*(((2*I)*(-1 + y))/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[1 - y, 1 - y, z])/(y*(-1 + y + z)^2)) - (I*G[0, 0, 0, y])/(y*(-1 + y + z)) - (I*(-1 + y + z + y*z)* G[0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)) - (I*(-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[0, 1, 0, z])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 0, 0, z])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2) + G[0, z]*(((-4*I)*(-1 + y + z + y*z))/(y*(-1 + z)^2*(-1 + y + z)) + (I*(-1 + y)*G[0, 0, y])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[0, 0, 0, y])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2)) + G[1 - y, z]*((I*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[0, 1, 0, y])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[1, 1, 0, y])/(y*(-1 + y + z)^2)) + (I*(-1 + y)*G[1 - y, 1, 0, z])/(y*(-1 + y + z)^2) + G[0, y]*((-4*I)/(y*(-1 + y + z)) - ((2*I)*(-1 + y)*G[0, z])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[0, 0, z])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1 - y, 0, z])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[0, 0, 0, z])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[0, 1 - y, 0, z])/(y*(-1 + y + z)^2) + (I*(-1 + y)*G[1 - y, 0, 0, z])/(y*(-1 + y + z)^2) - (I*(-1 + y)*G[1 - y, 1 - y, 0, z])/(y*(-1 + y + z)^2)) + (I*G[0, 0, 0, 0, z])/(y*(-1 + z)^2) + (I*(-1 + y)*G[0, 0, 1, 0, y])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[0, 0, 1, 0, z])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[0, 1, 0, 0, y])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[0, 1, 0, 0, z])/ (y*(-1 + y + z)^2) - (I*(-1 + y)*G[0, 1, 1, 0, y])/ (y*(-1 + y + z)^2) - (I*(-1 + y)*G[0, 1 - y, 1, 0, z])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[1, 0, 0, 0, y])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[1, 0, 0, 0, z])/ (y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 0, 1, 0, y])/ (y*(-1 + y + z)^2) - (I*(-1 + y)*G[1, 1, 0, 0, y])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[1, 1, 1, 0, y])/ (y*(-1 + y + z)^2) - (I*(-1 + y)*G[1 - y, 0, 1, 0, z])/ (y*(-1 + y + z)^2) - (I*(-1 + y)*G[1 - y, 1, 0, 0, z])/ (y*(-1 + y + z)^2) + (I*(-1 + y)*G[1 - y, 1 - y, 1, 0, z])/ (y*(-1 + y + z)^2) + (((-7*I)/3)/(y*(-1 + z)) + (((7*I)/3)*G[0, z])/ (y*(-1 + z)^2))*Zeta[3])) + ((-16*(2 + y - z))/(y*(-1 + z)*(y + z)) + (4*(-3 + y)*G[1, 0, z])/y^3 + Pi^4*((-73*(2 + y - z))/(1440*y*(-1 + z)*(y + z)) + G[0, z]*((73*(2 + y - 2*z))/(1440*y^2*(-1 + z)^2) + (73*G[1, y])/(720*y^3)) + (73*(2*y + z)*G[1 - y, z])/ (720*y^2*(y + z)^2) + G[1, y]*((73*(2*y + z))/(720*y^2*(y + z)^2) - (73*G[-y, z])/(720*y^3)) - (73*G[0, 1, y])/(720*y^3) + (73*G[0, 1 - y, z])/(720*y^3) - (73*G[1, 0, z])/(720*y^3) + (73*G[1 - y, 0, z])/(720*y^3) - (73*G[-y, 1 - y, z])/(720*y^3)) - (2*G[0, 0, 0, y])/(y*z) - (2*(-3 + y)*G[0, 1, 0, z])/y^3 - (2*(-3 + y)*G[1, 0, 0, z])/y^3 - (2*G[0, 0, -y, z]*G[1, 1, 1, y])/ y^3 - (2*G[0, 1 - y, -y, z]*G[1, 1, 1, y])/y^3 + G[0, -y, 1 - y, z]*((-2*(-y^2 + y^3 - 3*z^2 + y*z^2))/(y^3*z^2) - (2*G[1, 1, 1, y])/y^3) + G[0, 1 - y, 0, z]*((2*(-3 + y))/y^3 - (2*G[1, 0, 1, y])/y^3 + (2*G[1, 1, 1, y])/y^3) + G[0, 1 - y, 1 - y, z]*((2*(-3 + y))/y^3 - (2*G[1, 0, 1, y])/y^3 + (2*G[1, 1, 1, y])/y^3) + G[0, 0, 1 - y, z]*((2*(-3 + y))/y^3 - (2*G[0, 1, 1, y])/y^3 - (2*G[1, 0, 1, y])/y^3 + (2*G[1, 1, 1, y])/y^3) + G[0, 0, 0, z]* ((2*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) + (2*G[0, 0, 1, y])/y^3 - (2*G[0, 1, 1, y])/y^3 - (2*G[1, 0, 1, y])/y^3 + (2*G[1, 1, 1, y])/y^3) + (2*(-3 + y)*G[1 - y, 0, 0, z])/y^3 + (2*(-3 + y)*G[1 - y, 0, 1 - y, z])/y^3 - (2*(-3 + y)*G[1 - y, 1, 0, z])/y^3 + (2*(-3 + y)*G[1 - y, 1 - y, 0, z])/y^3 + (2*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[1, 0, 1, y]*((-2*(-3 + y))/y^3 - (2*G[1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, z])/y^3) + G[0, 1, 1, y]*((-2*(-3 + y))/y^3 - (2*G[0, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, z])/y^3) + G[0, 0, 1, y]* ((2*(-3 + y))/y^3 + (2*G[0, 0, 1 - y, z])/y^3 + (2*G[0, 1 - y, 0, z])/ y^3 + (2*G[0, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, z])/y^3) + G[0, 0, y]* (4/(y*z) + ((1 - y)*G[0, 1 - y, z])/(y*z^2) + ((-1 + y)*G[1 - y, 1 - y, z])/(y*z^2) + ((1 - y)*G[0, 0, 1 - y, z])/ (y*z^2) + ((-1 + y)*G[0, 1 - y, 1 - y, z])/(y*z^2) + ((-1 + y)*G[1 - y, 0, 1 - y, z])/(y*z^2) + ((1 - y)*G[1 - y, 1 - y, 1 - y, z])/(y*z^2)) + (2*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + (2*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, 1, 1, y]*((2*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) + (2*G[1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, -y, z])/y^3 + (2*G[1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, -y, z])/y^3 - (2*G[1 - y, -y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1 - y, z])/y^3) + Pi^3*(((I/2)*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, y]*((I/4)/(y*z) - ((I/4)*(-1 + y)*G[1 - y, z])/(y*z^2)) + ((I/4)*(2 + y - 2*z)*G[0, 0, z])/(y^2*(-1 + z)^2) - ((I/4)*(-1 + y)*G[0, 1, y])/y^3 + G[1 - y, z]* (((-1/4*I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - ((I/2)*G[0, 1, y])/y^3) + ((I/4)*(-1 + y)*G[0, 1 - y, z])/y^3 - ((I/4)*(-1 + y)*G[1, 0, z])/ y^3 + ((I/2)*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) - ((I/2)*G[-y, z]*G[1, 1, y])/y^3 + G[0, z]* (((-1/4*I)*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) + ((I/4)*(-1 + y)*G[1, y])/y^3 - ((I/2)*G[0, 1, y])/y^3 + ((I/2)*G[1, 1, y])/y^3) + ((I/4)*(-1 + y)*G[1 - y, 0, z])/y^3 + ((I/2)*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((I/4)*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(y^3*z^2) + G[1, y]*(((-1/4*I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) + ((I/2)*(2*y + z)*G[1 - y, z])/ (y^2*(y + z)^2) + ((I/4)*(-1 + y)*(y^2 - z^2)*G[-y, z])/ (y^3*z^2) + ((I/2)*G[0, 0, z])/y^3 + ((I/2)*G[0, 1 - y, z])/y^3 - ((I/2)*G[0, -y, z])/y^3 + ((I/2)*G[1 - y, 0, z])/y^3 - ((I/2)*G[1 - y, -y, z])/y^3 - ((I/2)*G[-y, 1 - y, z])/y^3) + ((I/2)*G[0, 0, 1, y])/y^3 + ((I/2)*G[0, 0, 1 - y, z])/y^3 - ((I/2)*G[0, 1, 0, z])/y^3 - ((I/2)*G[0, 1, 1, y])/y^3 + ((I/2)*G[0, 1 - y, 0, z])/y^3 + ((I/2)*G[0, 1 - y, 1 - y, z])/y^3 - ((I/2)*G[0, -y, 1 - y, z])/y^3 - ((I/2)*G[1, 0, 0, z])/y^3 - ((I/2)*G[1, 0, 1, y])/y^3 + ((I/2)*G[1 - y, 0, 0, z])/y^3 + ((I/2)*G[1 - y, 0, 1 - y, z])/y^3 - ((I/2)*G[1 - y, 1, 0, z])/y^3 + ((I/2)*G[1 - y, 1 - y, 0, z])/y^3 - ((I/2)*G[1 - y, -y, 1 - y, z])/ y^3 - ((I/2)*G[-y, 1 - y, 1 - y, z])/y^3) + G[0, 0, 0, 0, y]/(y*z) + ((-3 - y + 3*z - y*z)*G[0, 0, 0, 0, z])/ (y^2*(-1 + z)^2) + ((-3 + y)*G[0, 0, 0, 1, y])/y^3 + ((3 - y)*G[0, 0, 0, 1 - y, z])/y^3 + ((-3 + y)*G[0, 0, 1, 0, z])/y^3 + ((3 - y)*G[0, 0, 1, 1, y])/y^3 + ((3 - y)*G[0, 0, 1 - y, 0, z])/y^3 + ((3 - y)*G[0, 0, 1 - y, 1 - y, z])/y^3 + ((y^2 - y^3 - 3*z^2 + y*z^2)*G[0, 0, -y, 1 - y, z])/(y^3*z^2) + ((-3 + y)*G[0, 1, 0, 0, z])/y^3 + ((3 - y)*G[0, 1, 0, 1, y])/y^3 + ((-3 + y)*G[0, 1, 1, 1, y])/y^3 + ((3 - y)*G[0, 1 - y, 0, 0, z])/y^3 + ((3 - y)*G[0, 1 - y, 0, 1 - y, z])/y^3 + ((-3 + y)*G[0, 1 - y, 1, 0, z])/y^3 + ((3 - y)*G[0, 1 - y, 1 - y, 0, z])/y^3 + ((3 - y)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, 1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-3 + y)*G[1, 0, 0, 0, z])/y^3 + ((3 - y)*G[1, 0, 0, 1, y])/y^3 + ((-3 + y)*G[1, 0, 1, 1, y])/y^3 + ((-3 + y)*G[1, 1, 0, 1, y])/y^3 + G[1 - y, 1 - y, z]*((-4*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) + ((1 - y)*G[0, 0, 0, y])/(y*z^2) + ((-1 + y)*G[0, 0, 1, y])/y^3 + ((1 - y)*G[0, 1, 1, y])/y^3 + ((1 - y)*G[1, 0, 1, y])/y^3 + (2*(2*y + z)*G[1, 1, 1, y])/ (y^2*(y + z)^2) - (2*G[0, 0, 0, 1, y])/y^3 + (2*G[0, 0, 1, 1, y])/ y^3 + (2*G[0, 1, 0, 1, y])/y^3 - (2*G[0, 1, 1, 1, y])/y^3 + (2*G[1, 0, 0, 1, y])/y^3 - (2*G[1, 0, 1, 1, y])/y^3 - (2*G[1, 1, 0, 1, y])/y^3) + ((y^2 - y^3 - 6*y*z - 3*z^2 + y*z^2)* G[1, 1, 1, 1, y])/(y^2*z*(y + z)^2) + G[1 - y, -y, z]* (((-1 + y)*(y^2 - z^2)*G[1, 1, 1, y])/(y^3*z^2) - (2*G[1, 1, 1, 1, y])/y^3) + G[-y, 1 - y, z]* ((-4*(-y^2 + y^3 + 3*z^2 - y*z^2))/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[1, 1, 1, y])/(y^3*z^2) - (2*G[1, 1, 1, 1, y])/y^3) + G[0, -y, z]* (((-y^2 + y^3 - 3*z^2 + y*z^2)*G[1, 1, y])/(y^3*z^2) - ((-1 + y)*(y^2 + z^2)*G[1, 1, 1, y])/(y^3*z^2) - (2*G[1, 1, 1, 1, y])/y^3) + G[1 - y, 0, z]*((-4*(-3 + y))/y^3 + ((-1 + y)*G[0, 0, 1, y])/y^3 + ((1 - y)*G[0, 1, 1, y])/y^3 + ((1 - y)*G[1, 0, 1, y])/y^3 + ((-1 + y)*G[1, 1, 1, y])/y^3 - (2*G[0, 0, 0, 1, y])/y^3 + (2*G[0, 0, 1, 1, y])/y^3 + (2*G[0, 1, 0, 1, y])/y^3 - (2*G[0, 1, 1, 1, y])/y^3 + (2*G[1, 0, 0, 1, y])/y^3 - (2*G[1, 0, 1, 1, y])/y^3 - (2*G[1, 1, 0, 1, y])/y^3 + (2*G[1, 1, 1, 1, y])/y^3) + G[0, 0, z]*((-4*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) + ((-3 + y)*G[0, 1, y])/y^3 + ((3 - y)*G[1, 1, y])/y^3 + ((-1 + y)*G[0, 0, 1, y])/y^3 + ((1 - y)*G[0, 1, 1, y])/y^3 + ((1 - y)*G[1, 0, 1, y])/y^3 + ((-1 + y)*G[1, 1, 1, y])/y^3 - (2*G[0, 0, 0, 1, y])/y^3 + (2*G[0, 0, 1, 1, y])/y^3 + (2*G[0, 1, 0, 1, y])/y^3 - (2*G[0, 1, 1, 1, y])/y^3 + (2*G[1, 0, 0, 1, y])/y^3 - (2*G[1, 0, 1, 1, y])/y^3 - (2*G[1, 1, 0, 1, y])/y^3 + (2*G[1, 1, 1, 1, y])/y^3) + G[0, 1 - y, z]*((-4*(-3 + y))/y^3 + ((3 - y)*G[1, 1, y])/y^3 + ((-1 + y)*G[0, 0, 0, y])/(y*z^2) + ((-1 + y)*G[0, 0, 1, y])/y^3 + ((1 - y)*G[0, 1, 1, y])/y^3 + ((1 - y)*G[1, 0, 1, y])/y^3 + ((-1 + y)*G[1, 1, 1, y])/y^3 - (2*G[0, 0, 0, 1, y])/y^3 + (2*G[0, 0, 1, 1, y])/y^3 + (2*G[0, 1, 0, 1, y])/y^3 - (2*G[0, 1, 1, 1, y])/y^3 + (2*G[1, 0, 0, 1, y])/y^3 - (2*G[1, 0, 1, 1, y])/y^3 - (2*G[1, 1, 0, 1, y])/y^3 + (2*G[1, 1, 1, 1, y])/y^3) + ((3 - y)*G[1 - y, 0, 0, 0, z])/y^3 + ((3 - y)*G[1 - y, 0, 0, 1 - y, z])/y^3 + ((-3 + y)*G[1 - y, 0, 1, 0, z])/y^3 + ((3 - y)*G[1 - y, 0, 1 - y, 0, z])/y^3 + ((3 - y)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 - 3*z^2 + y*z^2)*G[1 - y, 0, -y, 1 - y, z])/(y^3*z^2) + ((-3 + y)*G[1 - y, 1, 0, 0, z])/y^3 + ((3 - y)*G[1 - y, 1 - y, 0, 0, z])/y^3 + ((3 - y)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((-3 + y)*G[1 - y, 1 - y, 1, 0, z])/y^3 + ((3 - y)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((y^2 - y^3 - 6*y*z - 3*z^2 + y*z^2)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, 1, y]*((4*(-3 + y))/y^3 + ((-3 + y)*G[0, 1 - y, z])/y^3 + ((-3 + y)*G[1 - y, 0, z])/y^3 + ((-3 + y)*G[1 - y, 1 - y, z])/y^3 + ((1 - y)*G[0, 0, 0, z])/y^3 + ((1 - y)*G[0, 0, 1 - y, z])/y^3 + ((1 - y)*G[0, 1 - y, 0, z])/y^3 + ((1 - y)*G[0, 1 - y, 1 - y, z])/y^3 + ((1 - y)*G[1 - y, 0, 0, z])/ y^3 + ((1 - y)*G[1 - y, 0, 1 - y, z])/y^3 + ((1 - y)*G[1 - y, 1 - y, 0, z])/y^3 + ((1 - y)*G[1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, 0, 0, z])/y^3 - (2*G[0, 0, 0, 1 - y, z])/y^3 - (2*G[0, 0, 1 - y, 0, z])/y^3 - (2*G[0, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, 0, z])/y^3 - (2*G[0, 1 - y, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, 0, z])/ y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, 0, z])/y^3 - (2*G[1 - y, 0, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, z])/ y^3 - (2*G[1 - y, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, z])/y^3) + G[0, y]*(-8/(y*z) + (4*(-1 + y)*G[1 - y, z])/(y*z^2) + (2*(-1 + y)*G[0, 1 - y, z])/(y*z^2) - (2*(-1 + y)*G[1 - y, 1 - y, z])/(y*z^2) + ((-1 + y)*G[0, 0, 1 - y, z])/(y*z^2) + ((1 - y)*G[0, 1 - y, 1 - y, z])/(y*z^2) + ((1 - y)*G[1 - y, 0, 1 - y, z])/(y*z^2) + ((-1 + y)*G[1 - y, 1 - y, 1 - y, z])/(y*z^2) + ((-1 + y)*G[0, 0, 0, 1 - y, z])/(y*z^2) + ((1 - y)*G[0, 0, 1 - y, 1 - y, z])/(y*z^2) + ((1 - y)*G[0, 1 - y, 0, 1 - y, z])/(y*z^2) + ((-1 + y)*G[0, 1 - y, 1 - y, 1 - y, z])/(y*z^2) + ((1 - y)*G[1 - y, 0, 0, 1 - y, z])/(y*z^2) + ((-1 + y)*G[1 - y, 0, 1 - y, 1 - y, z])/(y*z^2) + ((-1 + y)*G[1 - y, 1 - y, 0, 1 - y, z])/(y*z^2) + ((1 - y)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y*z^2)) + ((y^2 - y^3 - 3*z^2 + y*z^2)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^3*z^2) + ((y^2 - y^3 - 3*z^2 + y*z^2)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((y^2 - y^3 - 3*z^2 + y*z^2)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, 1, y]* ((-4*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/(y^2*z*(y + z)^2) + ((3 - y)*G[1 - y, 0, z])/y^3 + ((y^2 - y^3 - 6*y*z - 3*z^2 + y*z^2)* G[1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((y^2 - y^3 - 3*z^2 + y*z^2)*G[1 - y, -y, z])/(y^3*z^2) + ((y^2 - y^3 - 3*z^2 + y*z^2)*G[-y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*G[0, 0, 0, z])/y^3 + ((-1 + y)*G[0, 0, 1 - y, z])/y^3 + ((-1 + y)*(y^2 - z^2)*G[0, 0, -y, z])/(y^3*z^2) + ((-1 + y)*G[0, 1 - y, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 1 - y, z])/ y^3 - ((-1 + y)*(y^2 + z^2)*G[0, 1 - y, -y, z])/(y^3*z^2) - ((-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*G[1 - y, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 1 - y, z])/ y^3 - ((-1 + y)*(y^2 + z^2)*G[1 - y, 0, -y, z])/(y^3*z^2) + ((-1 + y)*G[1 - y, 1 - y, 0, z])/y^3 + (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-1 + y)*(y^2 - z^2)*G[1 - y, 1 - y, -y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + (2*G[0, 0, 0, 0, z])/y^3 + (2*G[0, 0, 0, 1 - y, z])/y^3 - (2*G[0, 0, 0, -y, z])/y^3 + (2*G[0, 0, 1 - y, 0, z])/y^3 + (2*G[0, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, 1 - y, -y, z])/y^3 - (2*G[0, 0, -y, 1 - y, z])/y^3 + (2*G[0, 1 - y, 0, 0, z])/y^3 + (2*G[0, 1 - y, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, -y, z])/y^3 + (2*G[0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, z])/ y^3 - (2*G[0, 1 - y, 1 - y, -y, z])/y^3 - (2*G[0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, -y, 1 - y, 1 - y, z])/ y^3 + (2*G[1 - y, 0, 0, 0, z])/y^3 + (2*G[1 - y, 0, 0, 1 - y, z])/ y^3 - (2*G[1 - y, 0, 0, -y, z])/y^3 + (2*G[1 - y, 0, 1 - y, 0, z])/ y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, -y, z])/y^3 - (2*G[1 - y, 0, -y, 1 - y, z])/ y^3 + (2*G[1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, -y, z])/ y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 - (2*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3) + Pi^2*((7*(2 + y - z))/(3*y*(-1 + z)*(y + z)) - (7*G[0, 0, y])/ (12*y*z) - (7*(-3 + y)*G[1, 0, z])/(12*y^3) + (7*G[0, -y, z]*G[1, 1, y])/(6*y^3) + G[0, 1 - y, z]* ((7*(-3 + y))/(12*y^3) - (7*G[1, 1, y])/(6*y^3)) + G[0, 0, z]*((7*(3 + y - 3*z + y*z))/(12*y^2*(-1 + z)^2) + (7*G[0, 1, y])/(6*y^3) - (7*G[1, 1, y])/(6*y^3)) + (7*(-3 + y)*G[1 - y, 0, z])/(12*y^3) + (7*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1 - y, 1 - y, z])/ (12*y^2*z*(y + z)^2) + G[0, 1, y]*((-7*(-3 + y))/(12*y^3) + (7*G[0, 1 - y, z])/(6*y^3) + (7*G[1 - y, 0, z])/(6*y^3) + (7*G[1 - y, 1 - y, z])/(6*y^3)) + G[0, y]*(7/(6*y*z) - (7*(-1 + y)*G[1 - y, z])/(12*y*z^2) - (7*(-1 + y)*G[0, 1 - y, z])/ (12*y*z^2) + (7*(-1 + y)*G[1 - y, 1 - y, z])/(12*y*z^2)) + (7*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, 1 - y, z])/(12*y^3*z^2) + G[1, 1, y]*((7*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (12*y^2*z*(y + z)^2) - (7*G[1 - y, 0, z])/(6*y^3) + (7*G[1 - y, -y, z])/(6*y^3) + (7*G[-y, 1 - y, z])/(6*y^3)) - (7*(2 + y - 2*z)*G[0, 0, 0, z])/(12*y^2*(-1 + z)^2) - (7*(-1 + y)*G[0, 0, 1, y])/(12*y^3) - (7*(-1 + y)*G[0, 0, 1 - y, z])/ (12*y^3) + (7*(-1 + y)*G[0, 1, 0, z])/(12*y^3) + (7*(-1 + y)*G[0, 1, 1, y])/(12*y^3) - (7*(-1 + y)*G[0, 1 - y, 0, z])/ (12*y^3) - (7*(-1 + y)*G[0, 1 - y, 1 - y, z])/(12*y^3) + (7*(-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, z])/(12*y^3*z^2) + (7*(-1 + y)*G[1, 0, 0, z])/(12*y^3) + (7*(-1 + y)*G[1, 0, 1, y])/ (12*y^3) + G[1 - y, z]*((-7*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (6*y^2*z*(y + z)^2) + (7*(-1 + y)*G[0, 0, y])/(12*y*z^2) + (7*(-1 + y)*G[0, 1, y])/(12*y^3) - (7*(2*y + z)*G[1, 1, y])/ (6*y^2*(y + z)^2) - (7*G[0, 0, 1, y])/(6*y^3) + (7*G[0, 1, 1, y])/(6*y^3) + (7*G[1, 0, 1, y])/(6*y^3)) - (7*(2*y + z)*G[1, 1, 1, y])/(6*y^2*(y + z)^2) + G[0, z]*((-7*(3 + y - 3*z + y*z))/(6*y^2*(-1 + z)^2) + (7*(-3 + y)*G[1, y])/(12*y^3) + (7*(-1 + y)*G[0, 1, y])/(12*y^3) - (7*(-1 + y)*G[1, 1, y])/(12*y^3) - (7*G[0, 0, 1, y])/(6*y^3) + (7*G[0, 1, 1, y])/(6*y^3) + (7*G[1, 0, 1, y])/(6*y^3) - (7*G[1, 1, 1, y])/(6*y^3)) + G[-y, z]* ((-7*(-1 + y)*(y^2 - z^2)*G[1, 1, y])/(12*y^3*z^2) + (7*G[1, 1, 1, y])/(6*y^3)) - (7*(-1 + y)*G[1 - y, 0, 0, z])/ (12*y^3) - (7*(-1 + y)*G[1 - y, 0, 1 - y, z])/(12*y^3) + (7*(-1 + y)*G[1 - y, 1, 0, z])/(12*y^3) - (7*(-1 + y)*G[1 - y, 1 - y, 0, z])/(12*y^3) - (7*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(6*y^2*(y + z)^2) - (7*(-1 + y)*(y^2 - z^2)*G[1 - y, -y, 1 - y, z])/(12*y^3*z^2) - (7*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, z])/(12*y^3*z^2) + G[1, y]*((-7*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (6*y^2*z*(y + z)^2) + (7*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)* G[1 - y, z])/(12*y^2*z*(y + z)^2) + (7*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, z])/(12*y^3*z^2) - (7*(-1 + y)*G[0, 0, z])/(12*y^3) - (7*(-1 + y)*G[0, 1 - y, z])/ (12*y^3) + (7*(-1 + y)*(y^2 + z^2)*G[0, -y, z])/(12*y^3*z^2) - (7*(-1 + y)*G[1 - y, 0, z])/(12*y^3) - (7*(2*y + z)*G[1 - y, 1 - y, z])/(6*y^2*(y + z)^2) - (7*(-1 + y)*(y^2 - z^2)*G[1 - y, -y, z])/(12*y^3*z^2) - (7*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(12*y^3*z^2) - (7*G[0, 0, 0, z])/(6*y^3) - (7*G[0, 0, 1 - y, z])/(6*y^3) + (7*G[0, 0, -y, z])/(6*y^3) - (7*G[0, 1 - y, 0, z])/(6*y^3) - (7*G[0, 1 - y, 1 - y, z])/(6*y^3) + (7*G[0, 1 - y, -y, z])/ (6*y^3) + (7*G[0, -y, 1 - y, z])/(6*y^3) - (7*G[1 - y, 0, 0, z])/ (6*y^3) - (7*G[1 - y, 0, 1 - y, z])/(6*y^3) + (7*G[1 - y, 0, -y, z])/(6*y^3) - (7*G[1 - y, 1 - y, 0, z])/ (6*y^3) + (7*G[1 - y, 1 - y, -y, z])/(6*y^3) + (7*G[1 - y, -y, 1 - y, z])/(6*y^3) + (7*G[-y, 1 - y, 1 - y, z])/ (6*y^3)) + (7*G[0, 0, 0, 1, y])/(6*y^3) - (7*G[0, 0, 0, 1 - y, z])/(6*y^3) + (7*G[0, 0, 1, 0, z])/(6*y^3) - (7*G[0, 0, 1, 1, y])/(6*y^3) - (7*G[0, 0, 1 - y, 0, z])/(6*y^3) - (7*G[0, 0, 1 - y, 1 - y, z])/(6*y^3) + (7*G[0, 0, -y, 1 - y, z])/ (6*y^3) + (7*G[0, 1, 0, 0, z])/(6*y^3) - (7*G[0, 1, 0, 1, y])/ (6*y^3) + (7*G[0, 1, 1, 1, y])/(6*y^3) - (7*G[0, 1 - y, 0, 0, z])/ (6*y^3) - (7*G[0, 1 - y, 0, 1 - y, z])/(6*y^3) + (7*G[0, 1 - y, 1, 0, z])/(6*y^3) - (7*G[0, 1 - y, 1 - y, 0, z])/ (6*y^3) - (7*G[0, 1 - y, 1 - y, 1 - y, z])/(6*y^3) + (7*G[0, 1 - y, -y, 1 - y, z])/(6*y^3) + (7*G[0, -y, 1 - y, 1 - y, z])/(6*y^3) + (7*G[1, 0, 0, 0, z])/ (6*y^3) - (7*G[1, 0, 0, 1, y])/(6*y^3) + (7*G[1, 0, 1, 1, y])/ (6*y^3) + (7*G[1, 1, 0, 1, y])/(6*y^3) - (7*G[1 - y, 0, 0, 0, z])/ (6*y^3) - (7*G[1 - y, 0, 0, 1 - y, z])/(6*y^3) + (7*G[1 - y, 0, 1, 0, z])/(6*y^3) - (7*G[1 - y, 0, 1 - y, 0, z])/ (6*y^3) - (7*G[1 - y, 0, 1 - y, 1 - y, z])/(6*y^3) + (7*G[1 - y, 0, -y, 1 - y, z])/(6*y^3) + (7*G[1 - y, 1, 0, 0, z])/ (6*y^3) - (7*G[1 - y, 1 - y, 0, 0, z])/(6*y^3) - (7*G[1 - y, 1 - y, 0, 1 - y, z])/(6*y^3) + (7*G[1 - y, 1 - y, 1, 0, z])/(6*y^3) - (7*G[1 - y, 1 - y, 1 - y, 0, z])/(6*y^3) + (7*G[1 - y, 1 - y, -y, 1 - y, z])/(6*y^3) + (7*G[1 - y, -y, 1 - y, 1 - y, z])/(6*y^3) + (7*G[-y, 1 - y, 1 - y, 1 - y, z])/(6*y^3)) + ((2 + y - 2*z)*G[0, 0, 0, 0, 0, z])/(y^2*(-1 + z)^2) + ((-1 + y)*G[0, 0, 0, 0, 1, y])/y^3 + ((-1 + y)*G[0, 0, 0, 0, 1 - y, z])/y^3 + ((1 - y)*G[0, 0, 0, 1, 0, z])/ y^3 + ((1 - y)*G[0, 0, 0, 1, 1, y])/y^3 + ((-1 + y)*G[0, 0, 0, 1 - y, 0, z])/y^3 + ((-1 + y)*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 - ((-1 + y)*(y^2 + z^2)*G[0, 0, 0, -y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[0, 0, 1, 0, 0, z])/y^3 + ((1 - y)*G[0, 0, 1, 0, 1, y])/ y^3 + ((-1 + y)*G[0, 0, 1, 1, 1, y])/y^3 + ((-1 + y)*G[0, 0, 1 - y, 0, 0, z])/y^3 + ((-1 + y)*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 + ((1 - y)*G[0, 0, 1 - y, 1, 0, z])/y^3 + ((-1 + y)*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 + ((-1 + y)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((-1 + y)*(y^2 - z^2)*G[0, 0, 1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[0, 0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[0, 1, 0, 0, 0, z])/y^3 + ((1 - y)*G[0, 1, 0, 0, 1, y])/ y^3 + ((-1 + y)*G[0, 1, 0, 1, 1, y])/y^3 + ((-1 + y)*G[0, 1, 1, 0, 1, y])/y^3 + ((1 - y)*G[0, 1, 1, 1, 1, y])/ y^3 + ((-1 + y)*G[0, 1 - y, 0, 0, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 + ((1 - y)*G[0, 1 - y, 0, 1, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((-1 + y)*(y^2 - z^2)*G[0, 1 - y, 0, -y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[0, 1 - y, 1, 0, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((1 - y)*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((-1 + y)*(y^2 + z^2)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/(y^3*z^2) - ((-1 + y)*(y^2 + z^2)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) - ((-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[1, 0, 0, 0, 0, z])/y^3 + ((1 - y)*G[1, 0, 0, 0, 1, y])/ y^3 + ((-1 + y)*G[1, 0, 0, 1, 1, y])/y^3 + ((-1 + y)*G[1, 0, 1, 0, 1, y])/y^3 + ((1 - y)*G[1, 0, 1, 1, 1, y])/ y^3 + ((-1 + y)*G[1, 1, 0, 0, 1, y])/y^3 + ((1 - y)*G[1, 1, 0, 1, 1, y])/y^3 + ((1 - y)*G[1, 1, 1, 0, 1, y])/ y^3 + G[1 - y, z]*((8*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - (2*(-1 + y)*G[0, 0, y])/(y*z^2) - (2*(-3 + y)*G[0, 1, y])/y^3 + (2*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1, 1, y])/(y^2*z*(y + z)^2) + ((-1 + y)*G[0, 0, 0, y])/ (y*z^2) + ((3 - y)*G[0, 0, 1, y])/y^3 + ((-3 + y)*G[0, 1, 1, y])/ y^3 + ((-3 + y)*G[1, 0, 1, y])/y^3 + ((y^2 - y^3 - 6*y*z - 3*z^2 + y*z^2)*G[1, 1, 1, y])/ (y^2*z*(y + z)^2) + ((1 - y)*G[0, 0, 0, 0, y])/(y*z^2) + ((1 - y)*G[0, 0, 0, 1, y])/y^3 + ((-1 + y)*G[0, 0, 1, 1, y])/y^3 + ((-1 + y)*G[0, 1, 0, 1, y])/y^3 + ((1 - y)*G[0, 1, 1, 1, y])/y^3 + ((-1 + y)*G[1, 0, 0, 1, y])/y^3 + ((1 - y)*G[1, 0, 1, 1, y])/y^3 + ((1 - y)*G[1, 1, 0, 1, y])/y^3 + (2*(2*y + z)*G[1, 1, 1, 1, y])/ (y^2*(y + z)^2) + (2*G[0, 0, 0, 0, 1, y])/y^3 - (2*G[0, 0, 0, 1, 1, y])/y^3 - (2*G[0, 0, 1, 0, 1, y])/y^3 + (2*G[0, 0, 1, 1, 1, y])/y^3 - (2*G[0, 1, 0, 0, 1, y])/y^3 + (2*G[0, 1, 0, 1, 1, y])/y^3 + (2*G[0, 1, 1, 0, 1, y])/y^3 - (2*G[0, 1, 1, 1, 1, y])/y^3 - (2*G[1, 0, 0, 0, 1, y])/y^3 + (2*G[1, 0, 0, 1, 1, y])/y^3 + (2*G[1, 0, 1, 0, 1, y])/y^3 - (2*G[1, 0, 1, 1, 1, y])/y^3 + (2*G[1, 1, 0, 0, 1, y])/y^3 - (2*G[1, 1, 0, 1, 1, y])/y^3 - (2*G[1, 1, 1, 0, 1, y])/y^3) + (2*(2*y + z)*G[1, 1, 1, 1, 1, y])/(y^2*(y + z)^2) + G[-y, z]*((2*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1, 1, y])/(y^3*z^2) + ((y^2 - y^3 - 3*z^2 + y*z^2)*G[1, 1, 1, y])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[1, 1, 1, 1, y])/(y^3*z^2) - (2*G[1, 1, 1, 1, 1, y])/y^3) + G[0, z]*((8*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) - (4*(-3 + y)*G[1, y])/y^3 - (2*(-3 + y)*G[0, 1, y])/y^3 + (2*(-3 + y)*G[1, 1, y])/y^3 + ((3 - y)*G[0, 0, 1, y])/y^3 + ((-3 + y)*G[0, 1, 1, y])/y^3 + ((-3 + y)*G[1, 0, 1, y])/y^3 + ((3 - y)*G[1, 1, 1, y])/y^3 + ((1 - y)*G[0, 0, 0, 1, y])/y^3 + ((-1 + y)*G[0, 0, 1, 1, y])/y^3 + ((-1 + y)*G[0, 1, 0, 1, y])/y^3 + ((1 - y)*G[0, 1, 1, 1, y])/y^3 + ((-1 + y)*G[1, 0, 0, 1, y])/y^3 + ((1 - y)*G[1, 0, 1, 1, y])/y^3 + ((1 - y)*G[1, 1, 0, 1, y])/y^3 + ((-1 + y)*G[1, 1, 1, 1, y])/y^3 + (2*G[0, 0, 0, 0, 1, y])/y^3 - (2*G[0, 0, 0, 1, 1, y])/y^3 - (2*G[0, 0, 1, 0, 1, y])/y^3 + (2*G[0, 0, 1, 1, 1, y])/y^3 - (2*G[0, 1, 0, 0, 1, y])/y^3 + (2*G[0, 1, 0, 1, 1, y])/y^3 + (2*G[0, 1, 1, 0, 1, y])/y^3 - (2*G[0, 1, 1, 1, 1, y])/y^3 - (2*G[1, 0, 0, 0, 1, y])/y^3 + (2*G[1, 0, 0, 1, 1, y])/y^3 + (2*G[1, 0, 1, 0, 1, y])/y^3 - (2*G[1, 0, 1, 1, 1, y])/y^3 + (2*G[1, 1, 0, 0, 1, y])/y^3 - (2*G[1, 1, 0, 1, 1, y])/y^3 - (2*G[1, 1, 1, 0, 1, y])/y^3 + (2*G[1, 1, 1, 1, 1, y])/y^3) + ((-1 + y)*G[1 - y, 0, 0, 0, 0, z])/ y^3 + ((-1 + y)*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 + ((1 - y)*G[1 - y, 0, 0, 1, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + ((-1 + y)*(y^2 - z^2)*G[1 - y, 0, 0, -y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[1 - y, 0, 1, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + ((1 - y)*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((-1 + y)*(y^2 + z^2)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/(y^3*z^2) - ((-1 + y)*(y^2 + z^2)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[1 - y, 1, 0, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + ((1 - y)*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((-1 + y)*(y^2 + z^2)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/(y^3*z^2) + ((1 - y)*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((1 - y)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((-1 + y)*(y^2 - z^2)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)* G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (y^3*z^2) + G[1, y]*((8*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - (4*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)* G[1 - y, z])/(y^2*z*(y + z)^2) - (4*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[-y, z])/(y^3*z^2) + (2*(-3 + y)*G[0, 0, z])/y^3 + (2*(-3 + y)*G[0, 1 - y, z])/y^3 - (2*(-y^2 + y^3 - 3*z^2 + y*z^2)* G[0, -y, z])/(y^3*z^2) + (2*(-3 + y)*G[1 - y, 0, z])/y^3 + (2*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + (2*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[1 - y, -y, z])/(y^3*z^2) + (2*(-y^2 + y^3 + 3*z^2 - y*z^2)* G[-y, 1 - y, z])/(y^3*z^2) + ((3 - y)*G[0, 0, 0, z])/y^3 + ((3 - y)*G[0, 0, 1 - y, z])/y^3 + ((y^2 - y^3 - 3*z^2 + y*z^2)* G[0, 0, -y, z])/(y^3*z^2) + ((3 - y)*G[0, 1 - y, 0, z])/y^3 + ((3 - y)*G[0, 1 - y, 1 - y, z])/y^3 + ((-y^2 + y^3 - 3*z^2 + y*z^2)* G[0, 1 - y, -y, z])/(y^3*z^2) + ((-y^2 + y^3 - 3*z^2 + y*z^2)* G[0, -y, 1 - y, z])/(y^3*z^2) + ((3 - y)*G[1 - y, 0, 0, z])/y^3 + ((3 - y)*G[1 - y, 0, 1 - y, z])/y^3 + ((-y^2 + y^3 - 3*z^2 + y*z^2)* G[1 - y, 0, -y, z])/(y^3*z^2) + ((3 - y)*G[1 - y, 1 - y, 0, z])/ y^3 + ((y^2 - y^3 - 6*y*z - 3*z^2 + y*z^2)*G[1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((y^2 - y^3 - 3*z^2 + y*z^2)* G[1 - y, 1 - y, -y, z])/(y^3*z^2) + ((y^2 - y^3 - 3*z^2 + y*z^2)* G[1 - y, -y, 1 - y, z])/(y^3*z^2) + ((y^2 - y^3 - 3*z^2 + y*z^2)* G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*G[0, 0, 0, 0, z])/ y^3 + ((-1 + y)*G[0, 0, 0, 1 - y, z])/y^3 - ((-1 + y)*(y^2 + z^2)*G[0, 0, 0, -y, z])/(y^3*z^2) + ((-1 + y)*G[0, 0, 1 - y, 0, z])/y^3 + ((-1 + y)*G[0, 0, 1 - y, 1 - y, z])/y^3 + ((-1 + y)*(y^2 - z^2)*G[0, 0, 1 - y, -y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[0, 0, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*G[0, 1 - y, 0, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 0, 1 - y, z])/y^3 + ((-1 + y)*(y^2 - z^2)*G[0, 1 - y, 0, -y, z])/(y^3*z^2) + ((-1 + y)*G[0, 1 - y, 1 - y, 0, z])/y^3 + ((-1 + y)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((-1 + y)*(y^2 + z^2)*G[0, 1 - y, 1 - y, -y, z])/(y^3*z^2) - ((-1 + y)*(y^2 + z^2)*G[0, 1 - y, -y, 1 - y, z])/(y^3*z^2) - ((-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*G[1 - y, 0, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 0, 1 - y, z])/y^3 + ((-1 + y)*(y^2 - z^2)*G[1 - y, 0, 0, -y, z])/(y^3*z^2) + ((-1 + y)*G[1 - y, 0, 1 - y, 0, z])/y^3 + ((-1 + y)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((-1 + y)*(y^2 + z^2)*G[1 - y, 0, 1 - y, -y, z])/(y^3*z^2) - ((-1 + y)*(y^2 + z^2)*G[1 - y, 0, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*G[1 - y, 1 - y, 0, 0, z])/y^3 + ((-1 + y)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - ((-1 + y)*(y^2 + z^2)*G[1 - y, 1 - y, 0, -y, z])/(y^3*z^2) + ((-1 + y)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-1 + y)*(y^2 - z^2)*G[1 - y, 1 - y, 1 - y, -y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[1 - y, 1 - y, -y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) + ((-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + (2*G[0, 0, 0, 0, 0, z])/y^3 + (2*G[0, 0, 0, 0, 1 - y, z])/y^3 - (2*G[0, 0, 0, 0, -y, z])/y^3 + (2*G[0, 0, 0, 1 - y, 0, z])/y^3 + (2*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, 0, 1 - y, -y, z])/ y^3 - (2*G[0, 0, 0, -y, 1 - y, z])/y^3 + (2*G[0, 0, 1 - y, 0, 0, z])/y^3 + (2*G[0, 0, 1 - y, 0, 1 - y, z])/ y^3 - (2*G[0, 0, 1 - y, 0, -y, z])/y^3 + (2*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, 1 - y, 1 - y, -y, z])/y^3 - (2*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[0, 1 - y, 0, 0, 0, z])/ y^3 + (2*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, 0, -y, z])/y^3 + (2*G[0, 1 - y, 0, 1 - y, 0, z])/ y^3 + (2*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, 1 - y, -y, z])/y^3 - (2*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + (2*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, 0, -y, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (2*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 0, 0, 0, z])/y^3 + (2*G[1 - y, 0, 0, 0, 1 - y, z])/ y^3 - (2*G[1 - y, 0, 0, 0, -y, z])/y^3 + (2*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, 1 - y, -y, z])/y^3 - (2*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 0, -y, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, -y, z])/y^3 - (2*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, 0, -y, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, -y, z])/y^3 - (2*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, -y, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3) - (2*G[0, 0, 0, 0, 0, 1, y])/y^3 + (2*G[0, 0, 0, 0, 0, 1 - y, z])/y^3 - (2*G[0, 0, 0, 0, 1, 0, z])/y^3 + (2*G[0, 0, 0, 0, 1, 1, y])/y^3 + (2*G[0, 0, 0, 0, 1 - y, 0, z])/y^3 + (2*G[0, 0, 0, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, 0, 0, -y, 1 - y, z])/y^3 - (2*G[0, 0, 0, 1, 0, 0, z])/y^3 + (2*G[0, 0, 0, 1, 0, 1, y])/y^3 - (2*G[0, 0, 0, 1, 1, 1, y])/y^3 + (2*G[0, 0, 0, 1 - y, 0, 0, z])/y^3 + (2*G[0, 0, 0, 1 - y, 0, 1 - y, z])/y^3 - (2*G[0, 0, 0, 1 - y, 1, 0, z])/y^3 + (2*G[0, 0, 0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, 1, 0, 0, 0, z])/ y^3 + (2*G[0, 0, 1, 0, 0, 1, y])/y^3 - (2*G[0, 0, 1, 0, 1, 1, y])/ y^3 - (2*G[0, 0, 1, 1, 0, 1, y])/y^3 + (2*G[0, 0, 1, 1, 1, 1, y])/ y^3 + (2*G[0, 0, 1 - y, 0, 0, 0, z])/y^3 + (2*G[0, 0, 1 - y, 0, 0, 1 - y, z])/y^3 - (2*G[0, 0, 1 - y, 0, 1, 0, z])/y^3 + (2*G[0, 0, 1 - y, 0, 1 - y, 0, z])/y^3 + (2*G[0, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (2*G[0, 0, 1 - y, 1, 0, 0, z])/y^3 + (2*G[0, 0, 1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[0, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[0, 0, 1 - y, 1 - y, 1, 0, z])/y^3 + (2*G[0, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1, 0, 0, 0, 0, z])/y^3 + (2*G[0, 1, 0, 0, 0, 1, y])/y^3 - (2*G[0, 1, 0, 0, 1, 1, y])/y^3 - (2*G[0, 1, 0, 1, 0, 1, y])/y^3 + (2*G[0, 1, 0, 1, 1, 1, y])/y^3 - (2*G[0, 1, 1, 0, 0, 1, y])/y^3 + (2*G[0, 1, 1, 0, 1, 1, y])/y^3 + (2*G[0, 1, 1, 1, 0, 1, y])/y^3 - (2*G[0, 1, 1, 1, 1, 1, y])/y^3 + (2*G[0, 1 - y, 0, 0, 0, 0, z])/y^3 + (2*G[0, 1 - y, 0, 0, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, 0, 1, 0, z])/y^3 + (2*G[0, 1 - y, 0, 0, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, 1, 0, 0, z])/y^3 + (2*G[0, 1 - y, 0, 1 - y, 0, 0, z])/y^3 + (2*G[0, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, 1 - y, 1, 0, z])/y^3 + (2*G[0, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1, 0, 0, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 0, 0, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, 0, 1, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1, 0, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1, 0, 0, 0, 0, 0, z])/y^3 + (2*G[1, 0, 0, 0, 0, 1, y])/y^3 - (2*G[1, 0, 0, 0, 1, 1, y])/y^3 - (2*G[1, 0, 0, 1, 0, 1, y])/y^3 + (2*G[1, 0, 0, 1, 1, 1, y])/y^3 - (2*G[1, 0, 1, 0, 0, 1, y])/y^3 + (2*G[1, 0, 1, 0, 1, 1, y])/y^3 + (2*G[1, 0, 1, 1, 0, 1, y])/y^3 - (2*G[1, 0, 1, 1, 1, 1, y])/y^3 - (2*G[1, 1, 0, 0, 0, 1, y])/y^3 + (2*G[1, 1, 0, 0, 1, 1, y])/y^3 + (2*G[1, 1, 0, 1, 0, 1, y])/y^3 - (2*G[1, 1, 0, 1, 1, 1, y])/y^3 + (2*G[1, 1, 1, 0, 0, 1, y])/y^3 - (2*G[1, 1, 1, 0, 1, 1, y])/y^3 - (2*G[1, 1, 1, 1, 0, 1, y])/y^3 + (2*G[1 - y, 0, 0, 0, 0, 0, z])/y^3 + (2*G[1 - y, 0, 0, 0, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, 0, 1, 0, z])/y^3 + (2*G[1 - y, 0, 0, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 0, 0, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, 1, 0, 0, z])/y^3 + (2*G[1 - y, 0, 0, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 0, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, 1 - y, 1, 0, z])/y^3 + (2*G[1 - y, 0, 0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1, 0, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 0, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 0, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 0, 1, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, 1, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 1, 0, 0, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 0, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 0, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, 0, 1, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, 1, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1, 0, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, 1, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((14*(2 + y - z))/(3*y*(-1 + z)*(y + z)) + G[0, y]*(7/(3*y*z) - (7*(-1 + y)*G[1 - y, z])/(3*y*z^2)) + (7*(2 + y - 2*z)*G[0, 0, z])/(3*y^2*(-1 + z)^2) - (7*(-1 + y)*G[0, 1, y])/(3*y^3) + G[1 - y, z]* ((-7*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/(3*y^2*z*(y + z)^2) - (14*G[0, 1, y])/(3*y^3)) + (7*(-1 + y)*G[0, 1 - y, z])/(3*y^3) - (7*(-1 + y)*G[1, 0, z])/(3*y^3) + (14*(2*y + z)*G[1, 1, y])/ (3*y^2*(y + z)^2) - (14*G[-y, z]*G[1, 1, y])/(3*y^3) + G[0, z]*((-7*(3 + y - 3*z + y*z))/(3*y^2*(-1 + z)^2) + (7*(-1 + y)*G[1, y])/(3*y^3) - (14*G[0, 1, y])/(3*y^3) + (14*G[1, 1, y])/(3*y^3)) + (7*(-1 + y)*G[1 - y, 0, z])/(3*y^3) + (14*(2*y + z)*G[1 - y, 1 - y, z])/(3*y^2*(y + z)^2) + (7*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(3*y^3*z^2) + G[1, y]*((-7*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (3*y^2*z*(y + z)^2) + (14*(2*y + z)*G[1 - y, z])/ (3*y^2*(y + z)^2) + (7*(-1 + y)*(y^2 - z^2)*G[-y, z])/ (3*y^3*z^2) + (14*G[0, 0, z])/(3*y^3) + (14*G[0, 1 - y, z])/ (3*y^3) - (14*G[0, -y, z])/(3*y^3) + (14*G[1 - y, 0, z])/ (3*y^3) - (14*G[1 - y, -y, z])/(3*y^3) - (14*G[-y, 1 - y, z])/ (3*y^3)) + (14*G[0, 0, 1, y])/(3*y^3) + (14*G[0, 0, 1 - y, z])/ (3*y^3) - (14*G[0, 1, 0, z])/(3*y^3) - (14*G[0, 1, 1, y])/(3*y^3) + (14*G[0, 1 - y, 0, z])/(3*y^3) + (14*G[0, 1 - y, 1 - y, z])/ (3*y^3) - (14*G[0, -y, 1 - y, z])/(3*y^3) - (14*G[1, 0, 0, z])/ (3*y^3) - (14*G[1, 0, 1, y])/(3*y^3) + (14*G[1 - y, 0, 0, z])/ (3*y^3) + (14*G[1 - y, 0, 1 - y, z])/(3*y^3) - (14*G[1 - y, 1, 0, z])/(3*y^3) + (14*G[1 - y, 1 - y, 0, z])/ (3*y^3) - (14*G[1 - y, -y, 1 - y, z])/(3*y^3) - (14*G[-y, 1 - y, 1 - y, z])/(3*y^3))*Zeta[3] + Pi*(((-8*I)*(2 + y - z))/(y*(-1 + z)*(y + z)) + ((2*I)*(-3 + y)*G[1, 0, z])/y^3 + G[0, 0, y]*((2*I)/(y*z) - (I*(-1 + y)*G[0, 1 - y, z])/(y*z^2) + (I*(-1 + y)*G[1 - y, 1 - y, z])/(y*z^2)) - (I*G[0, 0, 0, y])/ (y*z) + (I*(3 + y - 3*z + y*z)*G[0, 0, 0, z])/(y^2*(-1 + z)^2) + (I*(-3 + y)*G[0, 0, 1, y])/y^3 + (I*(-3 + y)*G[0, 0, 1 - y, z])/ y^3 - (I*(-3 + y)*G[0, 1, 0, z])/y^3 - (I*(-3 + y)*G[0, 1, 1, y])/ y^3 + (I*(-3 + y)*G[0, 1 - y, 0, z])/y^3 + (I*(-3 + y)*G[0, 1 - y, 1 - y, z])/y^3 - (I*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) - (I*(-3 + y)*G[1, 0, 0, z])/y^3 - (I*(-3 + y)*G[1, 0, 1, y])/y^3 + G[1 - y, 1 - y, z]*(((-2*I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - ((2*I)*G[0, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 1, y])/y^3 + ((2*I)*G[1, 0, 1, y])/y^3) + (I*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1, 1, 1, y])/ (y^2*z*(y + z)^2) + ((2*I)*G[1 - y, -y, z]*G[1, 1, 1, y])/y^3 + G[1 - y, 0, z]*(((-2*I)*(-3 + y))/y^3 - ((2*I)*G[0, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 1, y])/y^3 + ((2*I)*G[1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 1, y])/y^3) + G[0, 1 - y, z]* (((-2*I)*(-3 + y))/y^3 - (I*(-1 + y)*G[1, 1, y])/y^3 - ((2*I)*G[0, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 1, y])/y^3 + ((2*I)*G[1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 1, y])/y^3) + G[0, 0, z]*(((-2*I)*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) + (I*(-1 + y)*G[0, 1, y])/y^3 - (I*(-1 + y)*G[1, 1, y])/y^3 - ((2*I)*G[0, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 1, y])/y^3 + ((2*I)*G[1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 1, y])/y^3) + G[-y, 1 - y, z]*(((-2*I)*(-y^2 + y^3 + 3*z^2 - y*z^2))/(y^3*z^2) + ((2*I)*G[1, 1, 1, y])/y^3) + G[0, -y, z]* ((I*(-1 + y)*(y^2 + z^2)*G[1, 1, y])/(y^3*z^2) + ((2*I)*G[1, 1, 1, y])/y^3) + (I*(-3 + y)*G[1 - y, 0, 0, z])/y^3 + (I*(-3 + y)*G[1 - y, 0, 1 - y, z])/y^3 - (I*(-3 + y)*G[1 - y, 1, 0, z])/y^3 + (I*(-3 + y)*G[1 - y, 1 - y, 0, z])/y^3 + (I*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^2) + G[0, 1, y]*(((2*I)*(-3 + y))/y^3 + (I*(-1 + y)*G[0, 1 - y, z])/y^3 + (I*(-1 + y)*G[1 - y, 0, z])/ y^3 + (I*(-1 + y)*G[1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 0, 0, z])/ y^3 + ((2*I)*G[0, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, 0, z])/ y^3 + ((2*I)*G[0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 0, z])/y^3 + ((2*I)*G[1 - y, 0, 1 - y, z])/ y^3 + ((2*I)*G[1 - y, 1 - y, 0, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 1 - y, z])/y^3) + G[0, y]*((-4*I)/(y*z) + ((2*I)*(-1 + y)*G[1 - y, z])/(y*z^2) + (I*(-1 + y)*G[0, 1 - y, z])/(y*z^2) - (I*(-1 + y)*G[1 - y, 1 - y, z])/(y*z^2) + (I*(-1 + y)*G[0, 0, 1 - y, z])/(y*z^2) - (I*(-1 + y)*G[0, 1 - y, 1 - y, z])/(y*z^2) - (I*(-1 + y)*G[1 - y, 0, 1 - y, z])/(y*z^2) + (I*(-1 + y)*G[1 - y, 1 - y, 1 - y, z])/(y*z^2)) + (I*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) + (I*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, 1, y]*(((-2*I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - (I*(-1 + y)*G[1 - y, 0, z])/y^3 - ((2*I)*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) - (I*(-1 + y)*(y^2 - z^2)*G[1 - y, -y, z])/(y^3*z^2) - (I*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, z])/(y^3*z^2) - ((2*I)*G[0, 0, 0, z])/y^3 - ((2*I)*G[0, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 0, -y, z])/y^3 - ((2*I)*G[0, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, -y, z])/ y^3 + ((2*I)*G[0, -y, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 0, 0, z])/ y^3 - ((2*I)*G[1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, -y, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, z])/ y^3 + ((2*I)*G[1 - y, 1 - y, -y, z])/y^3 + ((2*I)*G[1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[-y, 1 - y, 1 - y, z])/y^3) - (I*(2 + y - 2*z)*G[0, 0, 0, 0, z])/(y^2*(-1 + z)^2) + (I*(-1 + y)*G[0, 0, 0, 1, y])/y^3 - (I*(-1 + y)*G[0, 0, 0, 1 - y, z])/y^3 + (I*(-1 + y)*G[0, 0, 1, 0, z])/y^3 - (I*(-1 + y)*G[0, 0, 1, 1, y])/ y^3 - (I*(-1 + y)*G[0, 0, 1 - y, 0, z])/y^3 - (I*(-1 + y)*G[0, 0, 1 - y, 1 - y, z])/y^3 - (I*(-1 + y)*(y^2 - z^2)*G[0, 0, -y, 1 - y, z])/(y^3*z^2) + (I*(-1 + y)*G[0, 1, 0, 0, z])/y^3 - (I*(-1 + y)*G[0, 1, 0, 1, y])/ y^3 + (I*(-1 + y)*G[0, 1, 1, 1, y])/y^3 - (I*(-1 + y)*G[0, 1 - y, 0, 0, z])/y^3 - (I*(-1 + y)*G[0, 1 - y, 0, 1 - y, z])/y^3 + (I*(-1 + y)*G[0, 1 - y, 1, 0, z])/y^3 - (I*(-1 + y)*G[0, 1 - y, 1 - y, 0, z])/y^3 - (I*(-1 + y)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (I*(-1 + y)*(y^2 + z^2)*G[0, 1 - y, -y, 1 - y, z])/(y^3*z^2) + (I*(-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, 1 - y, z])/(y^3*z^2) + (I*(-1 + y)*G[1, 0, 0, 0, z])/y^3 - (I*(-1 + y)*G[1, 0, 0, 1, y])/ y^3 + (I*(-1 + y)*G[1, 0, 1, 1, y])/y^3 + (I*(-1 + y)*G[1, 1, 0, 1, y])/y^3 + G[1 - y, z]* (((4*I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/(y^2*z*(y + z)^2) - (I*(-1 + y)*G[0, 0, y])/(y*z^2) - (I*(-3 + y)*G[0, 1, y])/y^3 + (I*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1, 1, y])/ (y^2*z*(y + z)^2) + (I*(-1 + y)*G[0, 0, 0, y])/(y*z^2) - (I*(-1 + y)*G[0, 0, 1, y])/y^3 + (I*(-1 + y)*G[0, 1, 1, y])/y^3 + (I*(-1 + y)*G[1, 0, 1, y])/y^3 - ((2*I)*(2*y + z)*G[1, 1, 1, y])/ (y^2*(y + z)^2) + ((2*I)*G[0, 0, 0, 1, y])/y^3 - ((2*I)*G[0, 0, 1, 1, y])/y^3 - ((2*I)*G[0, 1, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 1, 1, y])/y^3 - ((2*I)*G[1, 0, 0, 1, y])/y^3 + ((2*I)*G[1, 0, 1, 1, y])/y^3 + ((2*I)*G[1, 1, 0, 1, y])/y^3) - ((2*I)*(2*y + z)*G[1, 1, 1, 1, y])/(y^2*(y + z)^2) + G[0, z]*(((4*I)*(3 + y - 3*z + y*z))/(y^2*(-1 + z)^2) - ((2*I)*(-3 + y)*G[1, y])/y^3 - (I*(-3 + y)*G[0, 1, y])/y^3 + (I*(-3 + y)*G[1, 1, y])/y^3 - (I*(-1 + y)*G[0, 0, 1, y])/y^3 + (I*(-1 + y)*G[0, 1, 1, y])/y^3 + (I*(-1 + y)*G[1, 0, 1, y])/y^3 - (I*(-1 + y)*G[1, 1, 1, y])/y^3 + ((2*I)*G[0, 0, 0, 1, y])/y^3 - ((2*I)*G[0, 0, 1, 1, y])/y^3 - ((2*I)*G[0, 1, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 1, 1, y])/y^3 - ((2*I)*G[1, 0, 0, 1, y])/y^3 + ((2*I)*G[1, 0, 1, 1, y])/y^3 + ((2*I)*G[1, 1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 1, 1, y])/y^3) + G[-y, z]* ((I*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1, 1, y])/(y^3*z^2) - (I*(-1 + y)*(y^2 - z^2)*G[1, 1, 1, y])/(y^3*z^2) + ((2*I)*G[1, 1, 1, 1, y])/y^3) - (I*(-1 + y)*G[1 - y, 0, 0, 0, z])/ y^3 - (I*(-1 + y)*G[1 - y, 0, 0, 1 - y, z])/y^3 + (I*(-1 + y)*G[1 - y, 0, 1, 0, z])/y^3 - (I*(-1 + y)*G[1 - y, 0, 1 - y, 0, z])/y^3 - (I*(-1 + y)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (I*(-1 + y)*(y^2 + z^2)*G[1 - y, 0, -y, 1 - y, z])/(y^3*z^2) + (I*(-1 + y)*G[1 - y, 1, 0, 0, z])/y^3 - (I*(-1 + y)*G[1 - y, 1 - y, 0, 0, z])/y^3 - (I*(-1 + y)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (I*(-1 + y)*G[1 - y, 1 - y, 1, 0, z])/y^3 - (I*(-1 + y)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((2*I)*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - (I*(-1 + y)*(y^2 - z^2)*G[1 - y, 1 - y, -y, 1 - y, z])/(y^3*z^2) - (I*(-1 + y)*(y^2 - z^2)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*z^2) - (I*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2) + G[1, y]*(((4*I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2))/ (y^2*z*(y + z)^2) - ((2*I)*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)* G[1 - y, z])/(y^2*z*(y + z)^2) - ((2*I)*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, z])/(y^3*z^2) + (I*(-3 + y)*G[0, 0, z])/y^3 + (I*(-3 + y)*G[0, 1 - y, z])/y^3 - (I*(-y^2 + y^3 - 3*z^2 + y*z^2)*G[0, -y, z])/(y^3*z^2) + (I*(-3 + y)*G[1 - y, 0, z])/y^3 + (I*(-y^2 + y^3 + 6*y*z + 3*z^2 - y*z^2)*G[1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + (I*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[1 - y, -y, z])/(y^3*z^2) + (I*(-y^2 + y^3 + 3*z^2 - y*z^2)*G[-y, 1 - y, z])/(y^3*z^2) - (I*(-1 + y)*G[0, 0, 0, z])/y^3 - (I*(-1 + y)*G[0, 0, 1 - y, z])/ y^3 - (I*(-1 + y)*(y^2 - z^2)*G[0, 0, -y, z])/(y^3*z^2) - (I*(-1 + y)*G[0, 1 - y, 0, z])/y^3 - (I*(-1 + y)*G[0, 1 - y, 1 - y, z])/y^3 + (I*(-1 + y)*(y^2 + z^2)*G[0, 1 - y, -y, z])/(y^3*z^2) + (I*(-1 + y)*(y^2 + z^2)*G[0, -y, 1 - y, z])/(y^3*z^2) - (I*(-1 + y)*G[1 - y, 0, 0, z])/y^3 - (I*(-1 + y)*G[1 - y, 0, 1 - y, z])/y^3 + (I*(-1 + y)*(y^2 + z^2)*G[1 - y, 0, -y, z])/(y^3*z^2) - (I*(-1 + y)*G[1 - y, 1 - y, 0, z])/y^3 - ((2*I)*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - (I*(-1 + y)*(y^2 - z^2)*G[1 - y, 1 - y, -y, z])/(y^3*z^2) - (I*(-1 + y)*(y^2 - z^2)*G[1 - y, -y, 1 - y, z])/(y^3*z^2) - (I*(-1 + y)*(y^2 - z^2)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2) - ((2*I)*G[0, 0, 0, 0, z])/y^3 - ((2*I)*G[0, 0, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 0, 0, -y, z])/y^3 - ((2*I)*G[0, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 0, 1 - y, -y, z])/y^3 + ((2*I)*G[0, 0, -y, 1 - y, z])/ y^3 - ((2*I)*G[0, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, 0, -y, z])/y^3 - ((2*I)*G[0, 1 - y, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, 1 - y, -y, z])/y^3 + ((2*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 0, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 0, -y, z])/y^3 - ((2*I)*G[1 - y, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 1 - y, -y, z])/y^3 + ((2*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 0, -y, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3) - ((2*I)*G[0, 0, 0, 0, 1, y])/y^3 - ((2*I)*G[0, 0, 0, 0, 1 - y, z])/ y^3 + ((2*I)*G[0, 0, 0, 1, 0, z])/y^3 + ((2*I)*G[0, 0, 0, 1, 1, y])/ y^3 - ((2*I)*G[0, 0, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 0, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[0, 0, 1, 0, 0, z])/ y^3 + ((2*I)*G[0, 0, 1, 0, 1, y])/y^3 - ((2*I)*G[0, 0, 1, 1, 1, y])/ y^3 - ((2*I)*G[0, 0, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 0, 1 - y, 1, 0, z])/y^3 - ((2*I)*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 1, 0, 0, 0, z])/y^3 + ((2*I)*G[0, 1, 0, 0, 1, y])/y^3 - ((2*I)*G[0, 1, 0, 1, 1, y])/y^3 - ((2*I)*G[0, 1, 1, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 1, 1, 1, y])/y^3 - ((2*I)*G[0, 1 - y, 0, 0, 0, z])/ y^3 - ((2*I)*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, 0, 1, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, 1, 0, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[1, 0, 0, 0, 0, z])/y^3 + ((2*I)*G[1, 0, 0, 0, 1, y])/y^3 - ((2*I)*G[1, 0, 0, 1, 1, y])/y^3 - ((2*I)*G[1, 0, 1, 0, 1, y])/y^3 + ((2*I)*G[1, 0, 1, 1, 1, y])/y^3 - ((2*I)*G[1, 1, 0, 0, 1, y])/y^3 + ((2*I)*G[1, 1, 0, 1, 1, y])/y^3 + ((2*I)*G[1, 1, 1, 0, 1, y])/y^3 - ((2*I)*G[1 - y, 0, 0, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 0, 1, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 1, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1, 0, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((((7*I)/3)*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, z]*((((-7*I)/3)*(2 + y - 2*z))/(y^2*(-1 + z)^2) - (((14*I)/3)*G[1, y])/y^3) - (((14*I)/3)*(2*y + z)*G[1 - y, z])/ (y^2*(y + z)^2) + G[1, y]*((((-14*I)/3)*(2*y + z))/ (y^2*(y + z)^2) + (((14*I)/3)*G[-y, z])/y^3) + (((14*I)/3)*G[0, 1, y])/y^3 - (((14*I)/3)*G[0, 1 - y, z])/y^3 + (((14*I)/3)*G[1, 0, z])/y^3 - (((14*I)/3)*G[1 - y, 0, z])/y^3 + (((14*I)/3)*G[-y, 1 - y, z])/y^3)*Zeta[3]))/Nc), alpha[1, 1, "PS"] -> 0, alpha[1, 2, "NS"] -> ((-1/6*I)*Pi^3*(-1 + y))/(y*(-1 + y + z)^2) + (47 + 82*y + 35*z)/(9*y*(-1 + z)*(y + z)) + ((18*y^5 - 36*y^6 + 18*y^7 - 334*y^3*z + 710*y^4*z - 421*y^5*z - 33*y^6*z + 78*y^7*z - 462*y^2*z^2 + 2620*y^3*z^2 - 2883*y^4*z^2 + 317*y^5*z^2 + 426*y^6*z^2 - 36*y^7*z^2 - 534*y*z^3 + 3096*y^2*z^3 - 6345*y^3*z^3 + 2901*y^4*z^3 + 629*y^5*z^3 - 177*y^6*z^3 - 190*z^4 + 2594*y*z^4 - 6523*y^2*z^4 + 5539*y^3*z^4 - 149*y^4*z^4 - 363*y^5*z^4 + 778*z^5 - 4518*y*z^5 + 5306*y^2*z^5 - 943*y^3*z^5 - 519*y^4*z^5 - 1194*z^6 + 3330*y*z^6 - 1117*y^2*z^6 - 537*y^3*z^6 + 814*z^7 - 812*y*z^7 - 300*y^2*z^7 - 208*z^8 - 60*y*z^8)*G[1, 0, z])/ (36*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, 0, z]*((-116*y + 73*y^2 + 43*y^3 - 128*z + 305*y*z - 48*y^2*z + 36*y^3*z + 256*z^2 - 207*y*z^2 + 54*y^2*z^2 - 128*z^3 + 18*y*z^3)/ (12*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + (3*G[0, 1, y])/y^3 - (2*G[1, 0, y])/y^3 - (5*G[1, 1, y])/y^3) + G[0, 1 - y, z]*((18*y^3 - 36*y^4 + 18*y^5 - 167*y^2*z + 137*y^3*z + 84*y^4*z - 54*y^5*z - 241*y*z^2 + 835*y^2*z^2 - 328*y^3*z^2 - 150*y^4*z^2 + 27*y^5*z^2 - 95*z^3 + 878*y*z^3 - 1133*y^2*z^3 + 47*y^3*z^3 + 84*y^4*z^3 + 294*z^4 - 1003*y*z^4 + 375*y^2*z^4 + 117*y^3*z^4 - 303*z^5 + 336*y*z^5 + 90*y^2*z^5 + 104*z^6 + 30*y*z^6)/ (18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - (2*G[1, 0, y])/y^3 - (2*G[1, 1, y])/y^3) + G[0, -y, z]*((4*G[1, 0, y])/y^3 + (4*G[1, 1, y])/y^3) + ((18*y^3 - 36*y^4 + 18*y^5 - 167*y^2*z + 137*y^3*z + 84*y^4*z - 54*y^5*z - 241*y*z^2 + 835*y^2*z^2 - 328*y^3*z^2 - 150*y^4*z^2 + 27*y^5*z^2 - 95*z^3 + 878*y*z^3 - 1133*y^2*z^3 + 47*y^3*z^3 + 84*y^4*z^3 + 294*z^4 - 1003*y*z^4 + 375*y^2*z^4 + 117*y^3*z^4 - 303*z^5 + 336*y*z^5 + 90*y^2*z^5 + 104*z^6 + 30*y*z^6)*G[1 - y, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((6*y^2 - 6*y^3 - 8*y*z - 6*y^2*z + 9*y^3*z - 4*z^2 + 14*y*z^2 + 6*y^2*z^2 + 4*z^3 - 3*y*z^3)*G[1 - y, 1 - y, z])/ (6*y^2*(-1 + z)*z*(y + z)^2) + ((39*y^4 - 78*y^5 + 39*y^6 + 69*y^3*z - 291*y^4*z + 318*y^5*z - 96*y^6*z + 92*y^2*z^2 - 398*y^3*z^2 + 687*y^4*z^2 - 393*y^5*z^2 + 21*y^6*z^2 + 223*y*z^3 - 529*y^2*z^3 + 673*y^3*z^3 - 522*y^4*z^3 + 45*y^5*z^3 + 95*z^4 - 770*y*z^4 + 737*y^2*z^4 - 257*y^3*z^4 - 21*y^4*z^4 - 294*z^5 + 841*y*z^5 - 192*y^2*z^5 - 123*y^3*z^5 + 303*z^6 - 264*y*z^6 - 108*y^2*z^6 - 104*z^7 - 30*y*z^7)*G[-y, 1 - y, z])/ (18*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + Pi^2*((-6*y^4 + 12*y^5 - 6*y^6 + 296*y^3*z - 375*y^4*z - 111*y^5*z + 190*y^6*z + 504*y^2*z^2 - 1677*y^3*z^2 + 591*y^4*z^2 + 816*y^5*z^2 - 228*y^6*z^2 + 264*y*z^3 - 2073*y^2*z^3 + 2421*y^3*z^3 + 789*y^4*z^3 - 849*y^5*z^3 - 10*z^4 - 903*y*z^4 + 2757*y^2*z^4 - 529*y^3*z^4 - 1131*y^4*z^4 + 24*z^5 + 1086*y*z^5 - 1215*y^2*z^5 - 555*y^3*z^5 - 18*z^6 - 519*y*z^6 + 27*y^2*z^6 + 4*z^7 + 72*y*z^7)/ (72*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((6 - 15*y + 13*y^2 - 4*y^3 - 18*z + 31*y*z - 13*y^2*z + 18*z^2 - 17*y*z^2 - 6*z^3 + y*z^3)*G[0, y])/(12*y*(-1 + z)^3*(-1 + y + z)^2) + G[0, z]*((44 - 54*y - 25*y^2 + 35*y^3 - 132*z + 108*y*z + 24*y^2*z + 132*z^2 - 54*y*z^2 + y^2*z^2 - 44*z^3)/(12*y^2*(-1 + z)^2* (-1 + y + z)^2) + (11*G[1, y])/(3*y^3)) + ((-3*y^2 + 6*y^3 - 3*y^4 + 6*z - 12*y*z + 18*y^2*z - 18*y^3*z + 6*y^4*z - 28*z^2 + 50*y*z^2 - 37*y^2*z^2 + 9*y^4*z^2 + 52*z^3 - 78*y*z^3 + 32*y^2*z^3 + 12*y^3*z^3 - 48*z^4 + 54*y*z^4 - 10*y^2*z^4 + 22*z^5 - 14*y*z^5 - 4*z^6)*G[1, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((6*y^4 - 6*y^5 + 24*y^3*z - 358*y^4*z + 12*y^5*z - 15*y^6*z + 12*y^7*z + 36*y^2*z^2 - 850*y^3*z^2 + 1014*y^4*z^2 - 66*y^5*z^2 + 63*y^6*z^2 + 24*y*z^3 - 756*y^2*z^3 + 2370*y^3*z^3 - 1068*y^4*z^3 + 132*y^5*z^3 + 6*z^4 - 244*y*z^4 + 2028*y^2*z^4 - 2346*y^3*z^4 + 454*y^4*z^4 - 22*z^5 + 582*y*z^5 - 1947*y^2*z^5 + 814*y^3*z^5 + 30*z^6 - 528*y*z^6 + 639*y^2*z^6 - 18*z^7 + 166*y*z^7 + 4*z^8)*G[1 - y, z])/(36*y^3*(-1 + z)^3*z*(y + z)^4) + G[1, y]*((-307*y^4 + 608*y^5 - 310*y^6 + 36*y^7 - 39*y^8 + 12*y^9 - 706*y^3*z + 2935*y^4*z - 3162*y^5*z + 1074*y^6*z - 228*y^7*z + 87*y^8*z - 570*y^2*z^2 + 4682*y^3*z^2 - 9303*y^4*z^2 + 6054*y^5*z^2 - 1452*y^6*z^2 + 264*y^7*z^2 - 130*y*z^3 + 3158*y^2*z^3 - 11870*y^3*z^3 + 13513*y^4*z^3 - 5210*y^5*z^3 + 736*y^6*z^3 + 5*z^4 + 682*y*z^4 - 6960*y^2*z^4 + 14614*y^3*z^4 - 9361*y^4*z^4 + 1722*y^5*z^4 - 13*z^5 - 1428*y*z^5 + 7632*y^2*z^5 - 8816*y^3*z^5 + 2523*y^4*z^5 + 5*z^6 + 1492*y*z^6 - 4166*y^2*z^6 + 2096*y^3*z^6 + 13*z^7 - 778*y*z^7 + 906*y^2*z^7 - 14*z^8 + 162*y*z^8 + 4*z^9)/(36*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - G[1, z]/(6*y^3) + (2*G[1 - y, z])/(3*y^3) - (13*G[-y, z])/(3*y^3)) - (25*G[0, 1, y])/(6*y^3) + G[0, 1, z]/(3*y^3) + (4*G[0, 1 - y, z])/y^3 - (11*G[1, 0, z])/(3*y^3) + (2*G[1, 1, y])/(3*y^3) - G[1, 1, z]/(6*y^3) - G[1, 1 - y, z]/(6*y^3) + (11*G[1 - y, 0, z])/(3*y^3) + G[1 - y, 1 - y, z]/(3*y^3) - (13*G[-y, 1 - y, z])/(3*y^3)) + G[0, 0, y]*((-4*y + 4*y^2 - 6*z + 12*y*z - 3*y^2*z + 10*z^2 - 7*y*z^2 - 4*z^3)/(2*y*(-1 + z)*z*(-1 + y + z)*(y + z)) - G[0, 1 - y, z]/y^3 + G[1, 0, z]/y^3 - G[1 - y, 0, z]/y^3 + G[-y, 1 - y, z]/y^3) + ((4 + 3*y - z)/(2*y*(-1 + z)*(y + z)) + Nc^2*(-(1/(y*(-1 + z))) + G[0, z]/(y*(-1 + z)^2)) + G[0, z]*((-4 - 3*y + 4*z)/(2*y^2*(-1 + z)^2) - (2*G[1, y])/y^3) - (2*(2*y + z)*G[1 - y, z])/(y^2*(y + z)^2) + G[1, y]*((-2*(2*y + z))/(y^2*(y + z)^2) + (2*G[-y, z])/y^3) + (2*G[0, 1, y])/y^3 - (2*G[0, 1 - y, z])/y^3 + (2*G[1, 0, z])/y^3 - (2*G[1 - y, 0, z])/y^3 + (2*G[-y, 1 - y, z])/y^3 + ((-2 - y + z)/(2*y*(-1 + z)*(y + z)) + G[0, z]*((2 + y - 2*z)/(2*y^2*(-1 + z)^2) + G[1, y]/y^3) + ((2*y + z)*G[1 - y, z])/(y^2*(y + z)^2) + G[1, y]*((2*y + z)/(y^2*(y + z)^2) - G[-y, z]/y^3) - G[0, 1, y]/y^3 + G[0, 1 - y, z]/y^3 - G[1, 0, z]/y^3 + G[1 - y, 0, z]/y^3 - G[-y, 1 - y, z]/y^3)/Nc^2)/eps^2 + G[1, 0, y]*((6*y^4 - 12*y^5 + 6*y^6 + 104*y^2*z - 214*y^3*z + 101*y^4*z - 9*y^5*z + 18*y^6*z + 50*y*z^2 - 450*y^2*z^2 + 647*y^3*z^2 - 325*y^4*z^2 + 78*y^5*z^2 + 18*z^3 - 230*y*z^3 + 771*y^2*z^3 - 733*y^3*z^3 + 215*y^4*z^3 + 15*y^5*z^3 - 72*z^4 + 423*y*z^4 - 617*y^2*z^4 + 213*y^3*z^4 + 75*y^4*z^4 + 114*z^5 - 350*y*z^5 + 135*y^2*z^5 + 111*y^3*z^5 - 84*z^6 + 101*y*z^6 + 57*y^2*z^6 + 24*z^7 + 6*y*z^7)/(12*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - (2*G[1, 0, z])/y^3 + G[1, 1 - y, z]/y^3 - G[1 - y, 1 - y, z]/y^3 + (2*G[1 - y, -y, z])/y^3 + (2*G[-y, 1 - y, z])/y^3 - (2*G[-y, -y, z])/y^3) + G[1, 1, y]* ((6*y^2 - 6*y^3 - 8*y*z - 6*y^2*z + 9*y^3*z - 4*z^2 + 14*y*z^2 + 6*y^2*z^2 + 4*z^3 - 3*y*z^3)/(6*y^2*(-1 + z)*z*(y + z)^2) - (2*G[1 - y, 0, z])/y^3 + (2*G[1 - y, -y, z])/y^3 + (3*G[-y, 0, z])/y^3 + (2*G[-y, 1 - y, z])/y^3 - (2*G[-y, -y, z])/y^3) + G[0, 1, y]*((9*y^3 - 18*y^4 + 9*y^5 + 5*y^2*z - 29*y^3*z + 78*y^4*z - 45*y^5*z + 196*y*z^2 - 187*y^2*z^2 + 58*y^3*z^2 - 93*y^4*z^2 + 95*z^3 - 680*y*z^3 + 323*y^2*z^3 + 34*y^3*z^3 - 39*y^4*z^3 - 294*z^4 + 742*y*z^4 - 42*y^2*z^4 - 108*y^3*z^4 + 303*z^5 - 228*y*z^5 - 99*y^2*z^5 - 104*z^6 - 30*y*z^6)/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + (3*G[0, 1 - y, z])/y^3 + G[0, -y, z]/y^3 + G[1, 1 - y, z]/y^3 + (3*G[1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, z])/ y^3 - (2*G[1 - y, -y, z])/y^3 - G[-y, 0, z]/y^3 - G[-y, 1 - y, z]/y^3 + (4*G[-y, -y, z])/y^3) + ((-16 - 9*y + 16*z)*G[0, 0, 0, z])/ (2*y^2*(-1 + z)^2) + ((38*y^2 - 82*y^3 + 65*y^4 - 48*y^5 + 39*y^6 - 12*y^7 - 14*y*z - 198*y^2*z + 392*y^3*z - 291*y^4*z + 174*y^5*z - 63*y^6*z - 22*z^2 + 60*y*z^2 + 459*y^2*z^2 - 732*y^3*z^2 + 426*y^4*z^2 - 138*y^5*z^2 + 86*z^3 - 88*y*z^3 - 569*y^2*z^3 + 616*y^3*z^3 - 200*y^4*z^3 - 130*z^4 + 44*y*z^4 + 363*y^2*z^4 - 194*y^3*z^4 + 94*z^5 + 6*y*z^5 - 93*y^2*z^5 - 32*z^6 - 8*y*z^6 + 4*z^7)* G[0, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((14*y^2 - 12*y^3 - 6*y^4 + 37*y*z - 52*y^2*z + 6*y^3*z + 20*z^2 - 86*y*z^2 + 44*y^2*z^2 - 6*y^3*z^2 - 40*z^3 + 55*y*z^3 - 12*y^2*z^3 + 20*z^4 - 6*y*z^4)*G[0, 0, 1 - y, z])/(3*y^3*(-1 + z)^2*(y + z)^2) + ((-5*y^4 + 7*y^5 - 5*y^6 + 12*y^7 - 13*y^8 + 4*y^9 - 38*y^3*z + 85*y^4*z - 61*y^5*z + 61*y^6*z - 76*y^7*z + 29*y^8*z - 38*y^2*z^2 + 232*y^3*z^2 - 309*y^4*z^2 + 204*y^5*z^2 - 183*y^6*z^2 + 88*y^7*z^2 - 22*y*z^3 + 198*y^2*z^3 - 544*y^3*z^3 + 499*y^4*z^3 - 296*y^5*z^3 + 141*y^6*z^3 - 5*z^4 + 101*y*z^4 - 403*y^2*z^4 + 618*y^3*z^4 - 383*y^4*z^4 + 141*y^5*z^4 + 2*y^6*z^4 + 21*z^5 - 183*y*z^5 + 395*y^2*z^5 - 328*y^3*z^5 + 97*y^4*z^5 + 9*y^5*z^5 - 35*z^6 + 162*y*z^6 - 177*y^2*z^6 + 46*y^3*z^6 + 16*y^4*z^6 + 29*z^7 - 68*y*z^7 + 19*y^2*z^7 + 14*y^3*z^7 - 12*z^8 + 9*y*z^8 + 6*y^2*z^8 + 2*z^9 + y*z^9)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 55*y^5 - 59*y^6 + 15*y^8 + 4*y^3*z + 180*y^4*z - 374*y^5*z + 136*y^6*z + 54*y^7*z - 60*y^2*z^2 + 350*y^3*z^2 - 903*y^4*z^2 + 664*y^5*z^2 - 29*y^6*z^2 + 6*y^7*z^2 - 56*y*z^3 + 556*y^2*z^3 - 1436*y^3*z^3 + 1454*y^4*z^3 - 402*y^5*z^3 + 42*y^6*z^3 - 17*z^4 + 339*y*z^4 - 1439*y^2*z^4 + 1932*y^3*z^4 - 873*y^4*z^4 + 117*y^5*z^4 + 80*z^5 - 690*y*z^5 + 1504*y^2*z^5 - 982*y^3*z^5 + 168*y^4*z^5 - 135*z^6 + 596*y*z^6 - 615*y^2*z^6 + 132*y^3*z^6 + 98*z^7 - 198*y*z^7 + 54*y^2*z^7 - 26*z^8 + 9*y*z^8)*G[0, 1, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((1 + 3*y)*G[0, 1, 1, y])/(3*y^3) + ((14*y^2 - 12*y^3 - 6*y^4 + 37*y*z - 52*y^2*z + 6*y^3*z + 20*z^2 - 86*y*z^2 + 44*y^2*z^2 - 6*y^3*z^2 - 40*z^3 + 55*y*z^3 - 12*y^2*z^3 + 20*z^4 - 6*y*z^4)*G[0, 1 - y, 0, z])/(3*y^3*(-1 + z)^2*(y + z)^2) + ((-26*y^2 - 6*y^3 - 3*y^4 - 16*y*z + 40*y^2*z + 6*y^3*z - 2*z^2 + 26*y*z^2 - 5*y^2*z^2 - 6*y^3*z^2 + 4*z^3 - 4*y*z^3 - 12*y^2*z^3 - 2*z^4 - 6*y*z^4)*G[0, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 - 15*y^4*z + 9*y^5*z - 11*y^2*z^2 - 6*y^3*z^2 + 12*y^4*z^2 + 3*y^5*z^2 + 14*y*z^3 + 27*y^2*z^3 - 6*y^3*z^3 + 18*y^4*z^3 + 3*y^5*z^3 + 16*z^4 - 45*y*z^4 - 18*y^2*z^4 + 12*y^3*z^4 + 6*y^4*z^4 - 48*z^5 + 57*y*z^5 - 16*y^2*z^5 + 12*y^3*z^5 + 48*z^6 - 35*y*z^6 + 18*y^2*z^6 - 16*z^7 + 9*y*z^7)*G[0, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-4*y + 8*y^2 - 3*y^3 - y^4 - 2*z + 12*y*z - 8*y^2*z - 2*y^3*z + 4*z^2 - 7*y*z^2 - y^2*z^2 - 2*z^3)*G[1, 0, 0, y])/(2*y^2*(-1 + y + z)^2* (y + z)^2) + ((-40 + 110*y - 85*y^2 + 3*y^3 + 12*y^4 + 160*z - 342*y*z + 194*y^2*z - 12*y^3*z - 240*z^2 + 366*y*z^2 - 133*y^2*z^2 + 9*y^3*z^2 + 160*z^3 - 146*y*z^3 + 24*y^2*z^3 - 40*z^4 + 12*y*z^4)*G[1, 0, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-23*y^2 + 46*y^3 - 41*y^4 + 45*y^5 - 39*y^6 + 12*y^7 - 28*y*z + 159*y^2*z - 230*y^3*z + 201*y^4*z - 165*y^5*z + 63*y^6*z - 11*z^2 + 138*y*z^2 - 402*y^2*z^2 + 429*y^3*z^2 - 300*y^4*z^2 + 129*y^5*z^2 + 43*z^3 - 260*y*z^3 + 458*y^2*z^3 - 319*y^3*z^3 + 122*y^4*z^3 + 3*y^5*z^3 - 65*z^4 + 226*y*z^4 - 207*y^2*z^4 + 41*y^3*z^4 + 18*y^4*z^4 + 47*z^5 - 78*y*z^5 - 9*y^2*z^5 + 33*y^3*z^5 - 16*z^6 - 4*y*z^6 + 24*y^2*z^6 + 2*z^7 + 6*y*z^7)*G[1, 0, 1, y])/ (6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((y^2 - 2*y^3 + y^4 + 2*z - 8*y*z + 8*y^2*z - 2*y^3*z - 4*z^2 + 12*y*z^2 - 5*y^2*z^2 - y^3*z^2 + 2*z^3 - 4*y*z^3)*G[1, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((4*y^4 - 6*y^5 + 4*y^6 - 11*y^7 + 13*y^8 - 4*y^9 - 16*y^3*z + 12*y^4*z + 16*y^5*z - 56*y^6*z + 73*y^7*z - 29*y^8*z - 22*y^2*z^2 + 104*y^3*z^2 - 80*y^4*z^2 - 78*y^5*z^2 + 174*y^6*z^2 - 85*y^7*z^2 - 20*y*z^3 + 110*y^2*z^3 - 236*y^3*z^3 + 84*y^4*z^3 + 178*y^5*z^3 - 134*y^6*z^3 - y^7*z^3 - 6*z^4 + 82*y*z^4 - 206*y^2*z^4 + 233*y^3*z^4 + 13*y^4*z^4 - 108*y^5*z^4 - 4*y^6*z^4 + 22*z^5 - 128*y*z^5 + 178*y^2*z^5 - 95*y^3*z^5 - 29*y^4*z^5 - 6*y^5*z^5 - 30*z^6 + 92*y*z^6 - 68*y^2*z^6 + 11*y^3*z^6 - 4*y^4*z^6 + 18*z^7 - 28*y*z^7 + 8*y^2*z^7 - y^3*z^7 - 4*z^8 + 2*y*z^8)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + G[1 - y, z]*((-66*y^2 + 66*y^3 - 22*y*z + 147*y^2*z - 39*y^3*z + 10*z^2 + 37*y*z^2 - 27*y^2*z^2 - 10*z^3 + 12*y*z^3)/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((-2*y^3 + 2*y^4 - 4*y^2*z + 4*y^3*z - 4*y*z^2 + 2*y^2*z^2 - z^3)* G[0, 0, y])/(y^2*z^2*(y + z)^2) + ((6*y^2 - 6*y^3 + 12*y*z - 44*y^2*z + 18*y^3*z - 15*y^4*z + 12*y^5*z + 6*z^2 - 52*y*z^2 + 96*y^2*z^2 - 42*y^3*z^2 + 39*y^4*z^2 - 20*z^3 + 84*y*z^3 - 87*y^2*z^3 + 36*y^3*z^3 + 24*z^4 - 54*y*z^4 + 17*y^2*z^4 + 6*y^3*z^4 - 12*z^5 + 4*y*z^5 + 12*y^2*z^5 + 2*z^6 + 6*y*z^6)* G[0, 1, y])/(6*y^3*(-1 + z)^3*z*(y + z)^2) + ((10*y^3 + 2*y^4 + 5*y^5 - 4*y^6 + 8*y^2*z - 22*y^3*z + 16*y^4*z - 21*y^5*z + 14*y*z^2 - 12*y^2*z^2 + 44*y^3*z^2 - 42*y^4*z^2 + 4*z^3 - 34*y*z^3 + 20*y^2*z^3 - 48*y^3*z^3 - 10*z^4 + 31*y*z^4 - 20*y^2*z^4 + 8*z^5 - 11*y*z^5 - 2*z^6)*G[1, 0, y])/(2*y^2*(-1 + z)^3*(y + z)^4) - (2*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) - (2*G[0, 0, 1, y])/y^3 + (3*G[0, 1, 0, y])/y^3 + (2*G[0, 1, 1, y])/y^3 + (2*G[1, 0, 1, y])/y^3 - (3*G[1, 1, 0, y])/y^3) + G[1, z]*(-(G[0, 0, 1, y]/y^3) - G[0, 1, 0, y]/y^3 + G[1, 0, 1, y]/y^3 + G[1, 1, 0, y]/y^3) + ((3*y^2 - 6*y^3 + 3*y^4 - 6*z + 12*y*z - 18*y^2*z + 18*y^3*z - 6*y^4*z + 28*z^2 - 50*y*z^2 + 37*y^2*z^2 - 9*y^4*z^2 - 52*z^3 + 78*y*z^3 - 32*y^2*z^3 - 12*y^3*z^3 + 48*z^4 - 54*y*z^4 + 10*y^2*z^4 - 22*z^5 + 14*y*z^5 + 4*z^6)*G[1, 1, 0, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) - (2*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + G[0, z]*((-22*y^2 + 119*y^3 - 97*y^4 - 110*y*z + 354*y^2*z - 217*y^3*z - 219*y^4*z + 20*z^2 + 411*y*z^2 - 309*y^2*z^2 - 534*y^3*z^2 - 40*z^3 - 277*y*z^3 - 339*y^2*z^3 + 20*z^4 - 24*y*z^4)/(36*y^2*(-1 + z)^2* (-1 + y + z)*(y + z)^2) + ((18*y^3 - 36*y^4 + 18*y^5 - 167*y^2*z + 137*y^3*z + 84*y^4*z - 54*y^5*z - 241*y*z^2 + 835*y^2*z^2 - 328*y^3*z^2 - 150*y^4*z^2 + 27*y^5*z^2 - 95*z^3 + 878*y*z^3 - 1133*y^2*z^3 + 47*y^3*z^3 + 84*y^4*z^3 + 294*z^4 - 1003*y*z^4 + 375*y^2*z^4 + 117*y^3*z^4 - 303*z^5 + 336*y*z^5 + 90*y^2*z^5 + 104*z^6 + 30*y*z^6)*G[1, y])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-2 + 2*y + y^2 - y^3 + 6*z - 4*y*z - 2*y^2*z - 6*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3)*G[0, 0, y])/(2*y^2*(-1 + z)^2* (-1 + y + z)^2) + ((-19*y^2 + 44*y^3 - 31*y^4 + 3*y^5 + 3*y^6 - 56*y*z + 188*y^2*z - 206*y^3*z + 80*y^4*z - 6*y^5*z - 31*z^2 + 268*y*z^2 - 484*y^2*z^2 + 313*y^3*z^2 - 76*y^4*z^2 + 9*y^5*z^2 + 112*z^3 - 468*y*z^3 + 504*y^2*z^3 - 190*y^3*z^3 + 30*y^4*z^3 - 153*z^4 + 362*y*z^4 - 213*y^2*z^4 + 39*y^3*z^4 + 94*z^5 - 112*y*z^5 + 24*y^2*z^5 - 22*z^6 + 6*y*z^6)*G[0, 1, y])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 13*y^5 - 10*y^6 + y^7 + y^8 - 38*y^3*z + 104*y^4*z - 92*y^5*z + 22*y^6*z + 4*y^7*z - 38*y^2*z^2 + 230*y^3*z^2 - 331*y^4*z^2 + 142*y^5*z^2 - y^7*z^2 - 22*y*z^3 + 184*y^2*z^3 - 478*y^3*z^3 + 358*y^4*z^3 - 44*y^5*z^3 - 6*y^6*z^3 - 5*z^4 + 85*y*z^4 - 320*y^2*z^4 + 405*y^3*z^4 - 105*y^4*z^4 - 15*y^5*z^4 + 16*z^5 - 122*y*z^5 + 234*y^2*z^5 - 104*y^3*z^5 - 20*y^4*z^5 - 19*z^6 + 76*y*z^6 - 54*y^2*z^6 - 15*y^3*z^6 + 10*z^7 - 16*y*z^7 - 6*y^2*z^7 - 2*z^8 - y*z^8)*G[1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-26*y^2 - 6*y^3 - 3*y^4 - 16*y*z + 40*y^2*z + 6*y^3*z - 2*z^2 + 26*y*z^2 - 5*y^2*z^2 - 6*y^3*z^2 + 4*z^3 - 4*y*z^3 - 12*y^2*z^3 - 2*z^4 - 6*y*z^4)*G[1, 1, y])/(6*y^3*(-1 + z)^2*(y + z)^2) - (2*G[0, 0, 1, y])/y^3 + (2*G[0, 1, 0, y])/y^3 + (3*G[0, 1, 1, y])/y^3 - G[1, 0, 0, y]/y^3 + (3*G[1, 0, 1, y])/y^3 - (2*G[1, 1, 1, y])/y^3) + G[-y, z]*(((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 12*y^3*z - 36*y^4*z + 36*y^5*z - 12*y^6*z - 25*y^2*z^2 + 26*y^3*z^2 + 14*y^4*z^2 - 15*y^5*z^2 + 10*y*z^3 + 60*y^2*z^3 - 64*y^3*z^3 + 14*z^4 + 3*y*z^4 - 75*y^2*z^4 + 15*y^3*z^4 - 4*z^5 - 28*y*z^5 + 12*y^2*z^5 - 4*z^6 + 3*y*z^6)*G[0, 1, y])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^5 + 2*y^6 - y^7 + 2*y^3*z - 6*y^4*z + 8*y^5*z - 4*y^6*z + 15*y^2*z^2 - 34*y^3*z^2 + 22*y^4*z^2 - 5*y^5*z^2 + 16*y*z^3 - 56*y^2*z^3 + 38*y^3*z^3 + 5*z^4 - 33*y*z^4 + 34*y^2*z^4 + 5*y^3*z^4 - 6*z^5 + 14*y*z^5 + 4*y^2*z^5 + 2*z^6 + y*z^6)*G[1, 0, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 3*y^3*z - 6*y^4*z + 10*y^2*z^2 + 5*y*z^3 + 6*y^2*z^3 + z^4 + 3*y*z^4)*G[1, 1, y])/(3*y^3*z^2*(y + z)^2) + (5*G[0, 0, 1, y])/y^3 - G[0, 1, 1, y]/y^3 + G[1, 0, 0, y]/y^3 - G[1, 0, 1, y]/y^3 + (2*G[1, 1, 0, y])/y^3 + (2*G[1, 1, 1, y])/y^3) + ((y^2 - 2*y^3 + y^4 + 2*z - 8*y*z + 8*y^2*z - 2*y^3*z - 4*z^2 + 12*y*z^2 - 5*y^2*z^2 - y^3*z^2 + 2*z^3 - 4*y*z^3)*G[1, 1 - y, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((14*y^2 - 12*y^3 - 6*y^4 + 37*y*z - 52*y^2*z + 6*y^3*z + 20*z^2 - 86*y*z^2 + 44*y^2*z^2 - 6*y^3*z^2 - 40*z^3 + 55*y*z^3 - 12*y^2*z^3 + 20*z^4 - 6*y*z^4)*G[1 - y, 0, 0, z])/(3*y^3*(-1 + z)^2*(y + z)^2) + ((-26*y^2 - 6*y^3 - 3*y^4 - 16*y*z + 40*y^2*z + 6*y^3*z - 2*z^2 + 26*y*z^2 - 5*y^2*z^2 - 6*y^3*z^2 + 4*z^3 - 4*y*z^3 - 12*y^2*z^3 - 2*z^4 - 6*y*z^4)*G[1 - y, 0, 1 - y, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-2*y^4 + 3*y^5 - 32*y^3*z + 14*y^4*z + 3*y^5*z - 15*y^2*z^2 + 50*y^3*z^2 + 12*y^4*z^2 - 2*y*z^3 + 27*y^2*z^3 + 18*y^3*z^3 + z^4 + 5*y*z^4 + 12*y^2*z^4 - z^5 + 3*y*z^5)*G[1 - y, 1, 0, z])/ (3*y^3*(-1 + z)*(y + z)^4) + ((-26*y^2 - 6*y^3 - 3*y^4 - 16*y*z + 40*y^2*z + 6*y^3*z - 2*z^2 + 26*y*z^2 - 5*y^2*z^2 - 6*y^3*z^2 + 4*z^3 - 4*y*z^3 - 12*y^2*z^3 - 2*z^4 - 6*y*z^4)*G[1 - y, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) - (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-6*y^4 + 6*y^5 + 6*y^2*z - 12*y^3*z + 30*y^4*z - 18*y^5*z + 12*y*z^2 - 62*y^2*z^2 + 42*y^3*z^2 - 69*y^4*z^2 + 30*y^5*z^2 + 6*z^3 - 58*y*z^3 + 150*y^2*z^3 - 78*y^3*z^3 + 81*y^4*z^3 - 6*y^5*z^3 - 20*z^4 + 102*y*z^4 - 141*y^2*z^4 + 60*y^3*z^4 - 12*y^4*z^4 + 24*z^5 - 72*y*z^5 + 35*y^2*z^5 - 12*z^6 + 10*y*z^6 + 12*y^2*z^6 + 2*z^7 + 6*y*z^7)* G[1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((6*y^4 - 15*y^5 + 12*y^6 - 3*y^7 + 6*y^3*z - 30*y^4*z + 36*y^5*z - 12*y^6*z - 23*y^2*z^2 + 34*y^3*z^2 + 10*y^4*z^2 - 15*y^5*z^2 - 52*y*z^3 + 144*y^2*z^3 - 86*y^3*z^3 - 23*z^4 + 129*y*z^4 - 132*y^2*z^4 + 15*y^3*z^4 + 34*z^5 - 74*y*z^5 + 12*y^2*z^5 - 14*z^6 + 3*y*z^6)*G[-y, 0, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 15*y^5 + 12*y^6 - 3*y^7 + 6*y^3*z - 30*y^4*z + 36*y^5*z - 12*y^6*z - 23*y^2*z^2 + 34*y^3*z^2 + 10*y^4*z^2 - 15*y^5*z^2 - 52*y*z^3 + 144*y^2*z^3 - 86*y^3*z^3 - 23*z^4 + 129*y*z^4 - 132*y^2*z^4 + 15*y^3*z^4 + 34*z^5 - 74*y*z^5 + 12*y^2*z^5 - 14*z^6 + 3*y*z^6)*G[-y, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 3*y^3*z - 6*y^4*z + 10*y^2*z^2 + 5*y*z^3 + 6*y^2*z^3 + z^4 + 3*y*z^4)*G[-y, 1 - y, 1 - y, z])/(3*y^3*z^2*(y + z)^2) + Pi*(((I/12)*(110 + 97*y - 13*z))/(y*(-1 + z)*(y + z)) + (I*(8 + 5*y - 8*z)*G[0, 0, z])/(y^2*(-1 + z)^2) - ((I/6)*(-43*y^2 + 12*y^3 - 50*y*z + 24*y^2*z - 19*z^2 + 12*y*z^2)* G[0, 1, y])/(y^3*(y + z)^2) + G[1 - y, z]* (((-1/6*I)*(12*y^2 - 12*y^3 - 86*y*z - 12*y^2*z + 18*y^3*z - 43*z^2 + 98*y*z^2 + 12*y^2*z^2 + 43*z^3 - 6*y*z^3))/(y^2*(-1 + z)*z* (y + z)^2) - ((4*I)*G[0, 1, y])/y^3) + ((I/6)*(5*y^2 + 12*y^3 + 6*y^4 - 26*y*z + 14*y^2*z - 12*y^3*z - 19*z^2 + 64*y*z^2 - 37*y^2*z^2 + 12*y^3*z^2 + 38*z^3 - 50*y*z^3 + 24*y^2*z^3 - 19*z^4 + 12*y*z^4)*G[0, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) + (I*(4*y - 8*y^2 + 3*y^3 + y^4 + 2*z - 12*y*z + 8*y^2*z + 2*y^3*z - 4*z^2 + 7*y*z^2 + y^2*z^2 + 2*z^3)*G[1, 0, y])/ (y^2*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-19 + 50*y - 37*y^2 + 6*y^3 + 38*z - 62*y*z + 24*y^2*z - 19*z^2 + 12*y*z^2)*G[1, 0, z])/(y^3*(-1 + y + z)^2) + ((4*I)*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) + G[-y, z]*(((-2*I)*G[0, 1, y])/y^3 - ((2*I)*G[1, 0, y])/y^3 - ((4*I)*G[1, 1, y])/y^3) + G[0, z]*(((-1/12*I)*(-62*y + 13*y^2 + 49*y^3 - 86*z + 137*y*z + 24*y^2*z + 48*y^3*z + 172*z^2 - 87*y*z^2 + 60*y^2*z^2 - 86*z^3 + 12*y*z^3))/(y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((I/6)*(5*y^2 + 12*y^3 + 6*y^4 - 26*y*z + 14*y^2*z - 12*y^3*z - 19*z^2 + 64*y*z^2 - 37*y^2*z^2 + 12*y^3*z^2 + 38*z^3 - 50*y*z^3 + 24*y^2*z^3 - 19*z^4 + 12*y*z^4)*G[1, y])/(y^3*(-1 + z)^2* (y + z)^2) - ((4*I)*G[0, 1, y])/y^3 + ((2*I)*G[1, 0, y])/y^3 + ((4*I)*G[1, 1, y])/y^3) + ((I/6)*(5*y^2 + 12*y^3 + 6*y^4 - 26*y*z + 14*y^2*z - 12*y^3*z - 19*z^2 + 64*y*z^2 - 37*y^2*z^2 + 12*y^3*z^2 + 38*z^3 - 50*y*z^3 + 24*y^2*z^3 - 19*z^4 + 12*y*z^4)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((4*I)*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((I/6)*(-12*y^2 + 12*y^3 + 19*z^2 - 12*y*z^2)* G[-y, 1 - y, z])/(y^3*z^2) + G[0, y]*((I*(2*y - 2*y^2 + 4*z - 6*y*z + y^2*z - 6*z^2 + 3*y*z^2 + 2*z^3))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)) + (I*(2 - 2*y - y^2 + y^3 - 6*z + 4*y*z + 2*y^2*z + 6*z^2 - 2*y*z^2 - y^2*z^2 - 2*z^3)*G[0, z])/(y^2*(-1 + z)^2*(-1 + y + z)^2) - ((2*I)*(-y^3 + y^4 - 2*y^2*z + 2*y^3*z - 3*y*z^2 + y^2*z^2 - z^3)* G[1 - y, z])/(y^2*z^2*(y + z)^2) + ((2*I)*G[0, 1 - y, z])/y^3 - ((2*I)*G[1, 0, z])/y^3 + ((2*I)*G[1 - y, 0, z])/y^3 - ((2*I)*G[-y, 1 - y, z])/y^3) + G[1, y]*(((-1/6*I)*(12*y^2 - 12*y^3 - 86*y*z - 12*y^2*z + 18*y^3*z - 43*z^2 + 98*y*z^2 + 12*y^2*z^2 + 43*z^3 - 6*y*z^3))/ (y^2*(-1 + z)*z*(y + z)^2) + ((4*I)*(2*y + z)*G[1 - y, z])/ (y^2*(y + z)^2) + ((I/6)*(-12*y^2 + 12*y^3 + 19*z^2 - 12*y*z^2)* G[-y, z])/(y^3*z^2) + ((8*I)*G[0, 0, z])/y^3 + ((4*I)*G[0, 1 - y, z])/y^3 - ((6*I)*G[0, -y, z])/y^3 + ((4*I)*G[1 - y, 0, z])/y^3 - ((4*I)*G[1 - y, -y, z])/y^3 - ((2*I)*G[-y, 0, z])/y^3 - ((4*I)*G[-y, 1 - y, z])/y^3) + ((8*I)*G[0, 0, 1 - y, z])/y^3 - ((2*I)*G[0, 1, 0, y])/y^3 - ((6*I)*G[0, 1, 0, z])/y^3 - ((4*I)*G[0, 1, 1, y])/y^3 + ((8*I)*G[0, 1 - y, 0, z])/y^3 + ((4*I)*G[0, 1 - y, 1 - y, z])/y^3 - ((6*I)*G[0, -y, 1 - y, z])/y^3 - ((8*I)*G[1, 0, 0, z])/y^3 - ((4*I)*G[1, 0, 1, y])/y^3 + ((8*I)*G[1 - y, 0, 0, z])/y^3 + ((4*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((4*I)*G[1 - y, 1, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 0, z])/y^3 - ((4*I)*G[1 - y, -y, 1 - y, z])/y^3 - ((2*I)*G[-y, 0, 1 - y, z])/y^3 - ((2*I)*G[-y, 1 - y, 0, z])/y^3 - ((4*I)*G[-y, 1 - y, 1 - y, z])/y^3) + ((Pi^2*(1 - y))/(12*y*(-1 + y + z)^2) + (88 + 65*y - 23*z)/ (12*y*(-1 + z)*(y + z)) + ((8 + 5*y - 8*z)*G[0, 0, z])/ (2*y^2*(-1 + z)^2) + ((19*y^2 - 3*y^3 + 29*y*z - 6*y^2*z + 13*z^2 - 3*y*z^2)*G[0, 1, y])/(3*y^3*(y + z)^2) + G[1 - y, z]*((-6*y^2 + 6*y^3 + 76*y*z + 6*y^2*z - 9*y^3*z + 38*z^2 - 82*y*z^2 - 6*y^2*z^2 - 38*z^3 + 3*y*z^3)/(6*y^2*(-1 + z)*z* (y + z)^2) - (2*G[0, 1, y])/y^3) + ((-14*y^2 + 6*y^3 + 3*y^4 - 46*y*z + 40*y^2*z - 6*y^3*z - 26*z^2 + 98*y*z^2 - 35*y^2*z^2 + 6*y^3*z^2 + 52*z^3 - 58*y*z^3 + 12*y^2*z^3 - 26*z^4 + 6*y*z^4)*G[0, 1 - y, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((4*y - 8*y^2 + 3*y^3 + y^4 + 2*z - 12*y*z + 8*y^2*z + 2*y^3*z - 4*z^2 + 7*y*z^2 + y^2*z^2 + 2*z^3)*G[1, 0, y])/(2*y^2*(-1 + y + z)^2* (y + z)^2) + ((26 - 58*y + 35*y^2 - 3*y^3 - 52*z + 64*y*z - 12*y^2*z + 26*z^2 - 6*y*z^2)*G[1, 0, z])/(6*y^3*(-1 + y + z)^2) + Nc^2*(-11/(3*y*(-1 + z)) + (Pi^2*(-1 + y))/(6*y*(-1 + y + z)^2) + ((-13 + 13*y + 10*z + 9*y*z + 3*z^2)*G[0, z])/(6*y*(-1 + z)^2* (-1 + y + z)) + Pi*((-2*I)/(y*(-1 + z)) + ((2*I)*G[0, z])/ (y*(-1 + z)^2)) + G[0, y]*((-3 + y + 3*z)/(2*y*(-1 + z)* (-1 + y + z)) + ((-3 + 4*y - y^2 + 6*z - 6*y*z - 3*z^2 + 2*y*z^2)* G[0, z])/(2*y*(-1 + z)^2*(-1 + y + z)^2)) - (2*G[0, 0, z])/(y*(-1 + z)^2) + ((1 - y)*G[1, 0, y])/ (y*(-1 + y + z)^2) + ((1 - y)*G[1, 0, z])/(y*(-1 + y + z)^2)) + (2*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) + G[-y, z]*(-(G[0, 1, y]/y^3) - G[1, 0, y]/y^3 - (2*G[1, 1, y])/y^3) + G[0, z]*((64*y - 23*y^2 - 41*y^3 + 76*z - 151*y*z - 12*y^2*z - 24*y^3*z - 152*z^2 + 93*y*z^2 - 30*y^2*z^2 + 76*z^3 - 6*y*z^3)/ (12*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((-14*y^2 + 6*y^3 + 3*y^4 - 46*y*z + 40*y^2*z - 6*y^3*z - 26*z^2 + 98*y*z^2 - 35*y^2*z^2 + 6*y^3*z^2 + 52*z^3 - 58*y*z^3 + 12*y^2*z^3 - 26*z^4 + 6*y*z^4)*G[1, y])/(6*y^3*(-1 + z)^2* (y + z)^2) - (2*G[0, 1, y])/y^3 + G[1, 0, y]/y^3 + (2*G[1, 1, y])/y^3) + ((-14*y^2 + 6*y^3 + 3*y^4 - 46*y*z + 40*y^2*z - 6*y^3*z - 26*z^2 + 98*y*z^2 - 35*y^2*z^2 + 6*y^3*z^2 + 52*z^3 - 58*y*z^3 + 12*y^2*z^3 - 26*z^4 + 6*y*z^4)*G[1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + (2*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((-3*y^2 + 3*y^3 + 13*z^2 - 3*y*z^2)*G[-y, 1 - y, z])/ (3*y^3*z^2) + G[1, y]*((-6*y^2 + 6*y^3 + 76*y*z + 6*y^2*z - 9*y^3*z + 38*z^2 - 82*y*z^2 - 6*y^2*z^2 - 38*z^3 + 3*y*z^3)/ (6*y^2*(-1 + z)*z*(y + z)^2) + (2*(2*y + z)*G[1 - y, z])/ (y^2*(y + z)^2) + ((-3*y^2 + 3*y^3 + 13*z^2 - 3*y*z^2)*G[-y, z])/ (3*y^3*z^2) + (4*G[0, 0, z])/y^3 + (2*G[0, 1 - y, z])/y^3 - (3*G[0, -y, z])/y^3 + (2*G[1 - y, 0, z])/y^3 - (2*G[1 - y, -y, z])/y^3 - G[-y, 0, z]/y^3 - (2*G[-y, 1 - y, z])/y^3) + G[0, y]*((2*y - 2*y^2 + 4*z - 6*y*z + y^2*z - 6*z^2 + 3*y*z^2 + 2*z^3)/ (2*y*(-1 + z)*z*(-1 + y + z)*(y + z)) + ((2 - 2*y - y^2 + y^3 - 6*z + 4*y*z + 2*y^2*z + 6*z^2 - 2*y*z^2 - y^2*z^2 - 2*z^3)*G[0, z])/(2*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((y^3 - y^4 + 2*y^2*z - 2*y^3*z + 3*y*z^2 - y^2*z^2 + z^3)* G[1 - y, z])/(y^2*z^2*(y + z)^2) + G[0, 1 - y, z]/y^3 - G[1, 0, z]/y^3 + G[1 - y, 0, z]/y^3 - G[-y, 1 - y, z]/y^3) + Pi*((I*(4 + 3*y - z))/(y*(-1 + z)*(y + z)) + G[0, z]*(((-I)*(4 + 3*y - 4*z))/(y^2*(-1 + z)^2) - ((4*I)*G[1, y])/y^3) - ((4*I)*(2*y + z)*G[1 - y, z])/ (y^2*(y + z)^2) + G[1, y]*(((-4*I)*(2*y + z))/(y^2*(y + z)^2) + ((4*I)*G[-y, z])/y^3) + ((4*I)*G[0, 1, y])/y^3 - ((4*I)*G[0, 1 - y, z])/y^3 + ((4*I)*G[1, 0, z])/y^3 - ((4*I)*G[1 - y, 0, z])/y^3 + ((4*I)*G[-y, 1 - y, z])/y^3) + Nf*(Nc*(1/(6*y*(-1 + z)) - G[0, z]/(6*y*(-1 + z)^2)) + ((-2 - y + z)/(6*y*(-1 + z)*(y + z)) + G[0, z]*((2 + y - 2*z)/(6*y^2*(-1 + z)^2) + G[1, y]/(3*y^3)) + ((2*y + z)*G[1 - y, z])/(3*y^2*(y + z)^2) + G[1, y]*((2*y + z)/(3*y^2*(y + z)^2) - G[-y, z]/(3*y^3)) - G[0, 1, y]/(3*y^3) + G[0, 1 - y, z]/(3*y^3) - G[1, 0, z]/(3*y^3) + G[1 - y, 0, z]/(3*y^3) - G[-y, 1 - y, z]/(3*y^3))/Nc) + (4*G[0, 0, 1 - y, z])/y^3 - G[0, 1, 0, y]/y^3 - (3*G[0, 1, 0, z])/y^3 - (2*G[0, 1, 1, y])/y^3 + (4*G[0, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, z])/y^3 - (3*G[0, -y, 1 - y, z])/y^3 - (4*G[1, 0, 0, z])/y^3 - (2*G[1, 0, 1, y])/y^3 + (4*G[1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, -y, 1 - y, z])/y^3 - G[-y, 0, 1 - y, z]/y^3 - G[-y, 1 - y, 0, z]/y^3 - (2*G[-y, 1 - y, 1 - y, z])/y^3 + ((-7*(2 + y - z))/(4*y*(-1 + z)*(y + z)) + G[0, y]*(-1/2*1/(y*z) + ((-1 + y)*G[1 - y, z])/(2*y*z^2)) + ((-2 - y + 2*z)*G[0, 0, z])/(2*y^2*(-1 + z)^2) + ((-4 + y)*G[0, 1, y])/(2*y^3) + G[1 - y, z]* ((y^2 - y^3 - 12*y*z + y^2*z + 2*y^3*z - 6*z^2 + 15*y*z^2 + 6*z^3 - 2*y*z^3)/(2*y^2*(-1 + z)*z*(y + z)^2) + (2*G[0, 1, y])/y^3) + ((4 - 3*y - y^2 - 8*z + 4*y*z + 4*z^2 - y*z^2)*G[0, 1 - y, z])/ (2*y^3*(-1 + z)^2) + ((-4 + y)*G[1, 0, z])/(2*y^3) - (3*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) + (3*G[-y, z]*G[1, 1, y])/ y^3 + G[0, z]*((12 + 5*y - 12*z + 2*y*z)/(4*y^2*(-1 + z)^2) + ((4 - 3*y - y^2 - 8*z + 4*y*z + 4*z^2 - y*z^2)*G[1, y])/ (2*y^3*(-1 + z)^2) + G[0, 1, y]/y^3 - (3*G[1, 1, y])/y^3) + ((4 - 3*y - y^2 - 8*z + 4*y*z + 4*z^2 - y*z^2)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)^2) - (3*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((y^2 - y^3 - 4*z^2 + y*z^2)*G[-y, 1 - y, z])/ (2*y^3*z^2) + Pi*(((-I)*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, z]*((I*(2 + y - 2*z))/(y^2*(-1 + z)^2) + ((2*I)*G[1, y])/y^3) + ((2*I)*(2*y + z)*G[1 - y, z])/(y^2*(y + z)^2) + G[1, y]*(((2*I)*(2*y + z))/(y^2*(y + z)^2) - ((2*I)*G[-y, z])/y^3) - ((2*I)*G[0, 1, y])/y^3 + ((2*I)*G[0, 1 - y, z])/y^3 - ((2*I)*G[1, 0, z])/y^3 + ((2*I)*G[1 - y, 0, z])/y^3 - ((2*I)*G[-y, 1 - y, z])/y^3) + G[1, y]*((y^2 - y^3 - 12*y*z + y^2*z + 2*y^3*z - 6*z^2 + 15*y*z^2 + 6*z^3 - 2*y*z^3)/(2*y^2*(-1 + z)*z*(y + z)^2) - (3*(2*y + z)*G[1 - y, z])/(y^2*(y + z)^2) + ((y^2 - y^3 - 4*z^2 + y*z^2)*G[-y, z])/(2*y^3*z^2) - G[0, 0, z]/y^3 - (3*G[0, 1 - y, z])/y^3 + G[0, -y, z]/y^3 + G[1, 0, z]/y^3 - (3*G[1 - y, 0, z])/y^3 + (2*G[1 - y, -y, z])/y^3 + (3*G[-y, 1 - y, z])/y^3) - G[0, 0, 1, y]/y^3 - G[0, 0, 1 - y, z]/y^3 + G[0, 1, 0, z]/y^3 + (3*G[0, 1, 1, y])/y^3 - G[0, 1 - y, 0, z]/y^3 - (3*G[0, 1 - y, 1 - y, z])/y^3 + G[0, -y, 1 - y, z]/y^3 + G[1, 0, 0, z]/y^3 + (2*G[1, 0, 1, y])/y^3 + G[1, 0, 1 - y, z]/y^3 + G[1, 1 - y, 0, z]/y^3 - G[1 - y, 0, 0, z]/y^3 - (3*G[1 - y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 1, 0, z])/y^3 - (3*G[1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, z])/y^3 + (3*G[-y, 1 - y, 1 - y, z])/y^3)/Nc^2)/ eps + ((3*y^4 - 6*y^5 + 3*y^6 + 6*y^3*z - 18*y^4*z + 12*y^5*z - 70*y^2*z^2 + 128*y^3*z^2 - 52*y^4*z^2 - 38*y*z^3 + 228*y^2*z^3 - 178*y^3*z^3 - z^4 + 102*y*z^4 - 177*y^2*z^4 + 14*z^5 - 70*y*z^5 - 10*z^6)*G[-y, -y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((44*y^2 - 44*y^3 + 162*y*z - 169*y^2*z + 2*y^3*z + 82*z^2 - 256*y*z^2 + 41*y^2*z^2 - 95*z^3 + 52*y*z^3 + 13*z^4)/ (12*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-4*y^4 + 8*y^5 - 4*y^6 - 2*y^3*z + 29*y^4*z - 39*y^5*z + 12*y^6*z - 18*y^2*z^2 + 59*y^3*z^2 - 101*y^4*z^2 + 58*y^5*z^2 + 2*y^6*z^2 + 10*y*z^3 + 71*y^2*z^3 - 171*y^3*z^3 + 119*y^4*z^3 + 3*y^5*z^3 + 6*z^4 - 35*y*z^4 - 113*y^2*z^4 + 153*y^3*z^4 - 13*y^4*z^4 - 20*z^5 + 38*y*z^5 + 77*y^2*z^5 - 29*y^3*z^5 + 22*z^6 - 11*y*z^6 - 17*y^2*z^6 - 8*z^7 - 2*y*z^7)*G[0, z])/(4*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-13*y^3 + 26*y^4 - 13*y^5 - 20*y^2*z + 91*y^3*z - 103*y^4*z + 32*y^5*z - 29*y*z^2 + 123*y^2*z^2 - 203*y^3*z^2 + 116*y^4*z^2 - 7*y^5*z^2 - 9*z^3 + 114*y*z^3 - 205*y^2*z^3 + 143*y^3*z^3 - 15*y^4*z^3 + 30*z^4 - 138*y*z^4 + 97*y^2*z^4 - 6*y^3*z^4 - 33*z^5 + 50*y*z^5 + 5*y^2*z^5 + 12*z^6 + 3*y*z^6)* G[1 - y, z])/(6*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-4 + 5*y + y^2 - 2*y^3 + 12*z - 10*y*z - 2*y^2*z - 12*z^2 + 5*y*z^2 + y^2*z^2 + 4*z^3)*G[0, 0, z])/(2*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((-y^3 + 3*y^4 - 3*y^5 + y^6 + y^2*z + 4*y^3*z - 14*y^4*z + 12*y^5*z - 3*y^6*z + 9*y*z^2 - 24*y^2*z^2 + 9*y^3*z^2 + 13*y^4*z^2 - 6*y^5*z^2 - y^6*z^2 + 5*z^3 - 52*y*z^3 + 93*y^2*z^3 - 52*y^3*z^3 + 13*y^4*z^3 - 4*y^5*z^3 - y^6*z^3 - 21*z^4 + 114*y*z^4 - 142*y^2*z^4 + 63*y^3*z^4 - 12*y^4*z^4 - 3*y^5*z^4 + 35*z^5 - 119*y*z^5 + 93*y^2*z^5 - 20*y^3*z^5 - 3*y^4*z^5 - 29*z^6 + 58*y*z^6 - 18*y^2*z^6 - 3*y^3*z^6 + 12*z^7 - 9*y*z^7 - 3*y^2*z^7 - 2*z^8 - y*z^8)*G[0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((y^2 - 2*y^3 + y^4 + 2*z - 8*y*z + 7*y^2*z - y^4*z - 8*z^2 + 25*y*z^2 - 18*y^2*z^2 + 3*y^3*z^2 + 12*z^3 - 25*y*z^3 + 8*y^2*z^3 + y^3*z^3 - 8*z^4 + 7*y*z^4 + 2*y^2*z^4 + 2*z^5 + y*z^5)*G[1, 0, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((-y^6 + y^7 + 2*y^4*z - 6*y^5*z + 6*y^6*z - 2*y^7*z + 8*y^3*z^2 - 20*y^4*z^2 + 21*y^5*z^2 - 8*y^6*z^2 + y^7*z^2 + 12*y^2*z^3 - 58*y^3*z^3 + 50*y^4*z^3 - 16*y^5*z^3 + 4*y^6*z^3 + 8*y*z^4 - 53*y^2*z^4 + 111*y^3*z^4 - 26*y^4*z^4 + 5*y^5*z^4 + 2*z^5 - 28*y*z^5 + 82*y^2*z^5 - 52*y^3*z^5 - 6*z^6 + 35*y*z^6 - 36*y^2*z^6 - 5*y^3*z^6 + 6*z^7 - 14*y*z^7 - 4*y^2*z^7 - 2*z^8 - y*z^8)* G[1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(y + z)^4) + ((-y^3 + y^4 - y^2*z + 2*y^3*z - 3*y*z^2 + y^2*z^2 - z^3)* G[1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-y^5 + 2*y^6 - y^7 + 2*y^3*z - 6*y^4*z + 8*y^5*z - 4*y^6*z + 15*y^2*z^2 - 34*y^3*z^2 + 22*y^4*z^2 - 5*y^5*z^2 + 16*y*z^3 - 56*y^2*z^3 + 38*y^3*z^3 + 5*z^4 - 33*y*z^4 + 34*y^2*z^4 + 5*y^3*z^4 - 6*z^5 + 14*y*z^5 + 4*y^2*z^5 + 2*z^6 + y*z^6)*G[-y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (3*G[0, 0, 1 - y, z])/y^3 + (2*G[0, 1, 0, z])/y^3 - (2*G[0, 1 - y, 0, z])/y^3 - G[0, 1 - y, 1 - y, z]/y^3 + (4*G[0, -y, 1 - y, z])/y^3 + (2*G[1, 0, 0, z])/y^3 - G[1, 0, 1 - y, z]/y^3 + G[1, 1, 0, z]/y^3 - (2*G[1, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 0, z])/y^3 - G[1 - y, 0, 1 - y, z]/y^3 + G[1 - y, 1, 0, z]/y^3 + (2*G[1 - y, -y, 1 - y, z])/y^3 + G[-y, 0, 1 - y, z]/y^3 + G[-y, 1 - y, 1 - y, z]/y^3 - (2*G[-y, -y, 1 - y, z])/y^3) + Nf*(Nc*((18 - 13*y - 31*z)/(18*y*(-1 + z)*(y + z)) + Pi*((-1/6*I)/(y*(-1 + z)) + ((I/6)*G[0, z])/(y*(-1 + z)^2)) + Pi^2*((12*y^2 - 17*y^3 + 3*y^4 + 2*y^5 - 24*y*z - 3*y^2*z + 31*y^3*z - 4*y^4*z + 87*y*z^2 - 45*y^2*z^2 - 17*y^3*z^2 + 7*y^4*z^2 + z^3 - 111*y*z^3 + 41*y^2*z^3 + 9*y^3*z^3 - 2*z^4 + 53*y*z^4 - 3*y^2*z^4 + z^5 - 5*y*z^5)/(36*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((y - 2*z)*G[1, y])/(3*(y + z)^4) + ((y - 2*z)*G[1 - y, z])/(3*(y + z)^4)) - G[0, 0, z]/(6*y*(-1 + z)^2) + ((30*y - 72*y^2 + 49*y^3 - 7*y^4 - 6*z - 24*y*z + 39*y^2*z - 9*y^3*z + 12*z^2 - 15*y*z^2 + 3*y^2*z^2 - 5*z^3 + 5*y*z^3)*G[1, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^3) - (2*(y - 2*z)*G[1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, z]*((36*y - 52*y^2 + 16*y^3 - 18*z - 140*y*z + 120*y^2*z + 3*y^3*z + 20*z^2 + 156*y*z^2 - 30*y^2*z^2 - 2*z^3 - 33*y*z^3)/ (18*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + (2*(y - 2*z)*G[1, 0, y])/ (y + z)^4) + ((-30*y + 48*y^2 - 13*y^3 - 3*y^4 - 2*y^5 + 6*z + 132*y*z - 171*y^2*z + 29*y^3*z + 4*y^4*z - 24*z^2 - 231*y*z^2 + 213*y^2*z^2 - 13*y^3*z^2 - 7*y^4*z^2 + 35*z^3 + 195*y*z^3 - 95*y^2*z^3 - 9*y^3*z^3 - 22*z^4 - 71*y*z^4 + 3*y^2*z^4 + 5*z^5 + 5*y*z^5)*G[1, 0, z])/(6*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, y]*((-18*y + 13*y^2 + 14*y*z + z^2)/(6*y*(-1 + y + z)* (y + z)^2) + ((12*y^2 - 19*y^3 + 7*y^4 - 24*y*z + 15*y^2*z + 9*y^3*z + 33*y*z^2 - 3*y^2*z^2 - z^3 - 5*y*z^3)*G[0, z])/ (6*y*(-1 + y + z)^2*(y + z)^3) + (2*(y - 2*z)*G[1 - y, 0, z])/ (y + z)^4) - (2*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - (2*(y - 2*z)*G[0, 1, 0, z])/(y + z)^4 - (2*(y - 2*z)*G[1, 1, 0, y])/ (y + z)^4 - (2*(y - 2*z)*G[1 - y, 1, 0, z])/(y + z)^4) + ((13*(2 + y - z))/(18*y*(-1 + z)*(y + z)) + Pi^2*((-2 - y + 2*z)/(18*y^2*(-1 + z)^2) - G[1, y]/(9*y^3) + G[1, z]/(9*y^3) - G[1 - y, z]/(9*y^3)) + G[0, y]*((-y + z)/(6*y*z*(y + z)) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z + z^2 + y*z^2)*G[1 - y, z])/ (6*y*z^2*(y + z)^2)) + ((2 + y - 2*z)*G[0, 0, z])/ (6*y^2*(-1 + z)^2) + ((17*y^2 + 3*y^3 + 58*y*z + 6*y^2*z + 35*z^2 + 3*y*z^2)*G[0, 1, y])/(18*y^3*(y + z)^2) + G[1 - y, z]*((-3*y^2 + 3*y^3 - 46*y*z - 29*z^2 - 3*y*z^2)/ (18*y^2*z*(y + z)^2) - G[0, 1, y]/(3*y^3)) + ((-17*y^2 - 3*y^3 - 58*y*z - 6*y^2*z - 35*z^2 - 3*y*z^2)* G[0, 1 - y, z])/(18*y^3*(y + z)^2) + G[1, 0, y]/(3*y*(y + z)^2) + ((35 + 15*y + 6*y^2 - 70*z - 18*y*z + 35*z^2 + 3*y*z^2)*G[1, 0, z])/ (18*y^3*(-1 + z)^2) + ((2*y + z)*G[1, 1, y])/(3*y^2*(y + z)^2) + G[-y, z]*((2*G[0, 1, y])/(3*y^3) - G[1, 1, y]/(3*y^3)) + G[0, z]*((-23*y - 16*y^2 - 29*z + y*z - 3*y^2*z + 29*z^2 + 3*y*z^2)/ (18*y^2*(-1 + z)^2*(y + z)) + ((-17*y^2 - 3*y^3 - 58*y*z - 6*y^2*z - 35*z^2 - 3*y*z^2)*G[1, y])/(18*y^3*(y + z)^2) - G[0, 1, y]/(3*y^3) + G[1, 1, y]/(3*y^3)) + ((-17*y^2 - 3*y^3 - 58*y*z - 6*y^2*z - 35*z^2 - 3*y*z^2)* G[1 - y, 0, z])/(18*y^3*(y + z)^2) + ((2*y + z)*G[1 - y, 1 - y, z])/ (3*y^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 14*y^2*z^2 + 58*y*z^3 + 6*y^2*z^3 + 35*z^4 + 3*y*z^4)* G[-y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + Pi*(((I/6)*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, z]*(((-1/6*I)*(2 + y - 2*z))/(y^2*(-1 + z)^2) - ((I/3)*G[1, y])/y^3) - ((I/3)*(2*y + z)*G[1 - y, z])/ (y^2*(y + z)^2) + G[1, y]*(((-1/3*I)*(2*y + z))/(y^2*(y + z)^2) + ((I/3)*G[-y, z])/y^3) + ((I/3)*G[0, 1, y])/y^3 - ((I/3)*G[0, 1 - y, z])/y^3 + ((I/3)*G[1, 0, z])/y^3 - ((I/3)*G[1 - y, 0, z])/y^3 + ((I/3)*G[-y, 1 - y, z])/y^3) + G[1, y]*((-3*y^2 + 3*y^3 - 46*y*z - 29*z^2 - 3*y*z^2)/ (18*y^2*z*(y + z)^2) + ((2*y + z)*G[1 - y, z])/(3*y^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 14*y^2*z^2 + 58*y*z^3 + 6*y^2*z^3 + 35*z^4 + 3*y*z^4)*G[-y, z])/(18*y^3*z^2*(y + z)^2) + G[0, 0, z]/(3*y^3) + G[0, 1 - y, z]/(3*y^3) - G[0, -y, z]/(3*y^3) + G[1 - y, 0, z]/(3*y^3) - G[1 - y, -y, z]/(3*y^3) - (2*G[-y, 0, z])/(3*y^3) - G[-y, 1 - y, z]/(3*y^3) + (2*G[-y, -y, z])/(3*y^3)) + G[0, 0, 1, y]/(3*y^3) + G[0, 0, 1 - y, z]/(3*y^3) + G[0, 1, 0, z]/(3*y^3) - G[0, 1, 1, y]/(3*y^3) + G[0, 1 - y, 0, z]/(3*y^3) + G[0, 1 - y, 1 - y, z]/(3*y^3) - G[0, -y, 1 - y, z]/(3*y^3) - G[1, 0, 0, z]/(3*y^3) - G[1, 0, 1, y]/(3*y^3) - (2*G[1, 1, 0, z])/(3*y^3) + G[1 - y, 0, 0, z]/(3*y^3) + G[1 - y, 0, 1 - y, z]/(3*y^3) + G[1 - y, 1, 0, z]/(3*y^3) + G[1 - y, 1 - y, 0, z]/(3*y^3) - G[1 - y, -y, 1 - y, z]/(3*y^3) - (2*G[-y, 0, 1 - y, z])/(3*y^3) - (2*G[-y, 1 - y, 0, z])/(3*y^3) - G[-y, 1 - y, 1 - y, z]/(3*y^3) + (2*G[-y, -y, 1 - y, z])/(3*y^3))/ Nc) + G[1, y]*((-66*y^2 + 66*y^3 - 22*y*z + 147*y^2*z - 39*y^3*z + 10*z^2 + 37*y*z^2 - 27*y^2*z^2 - 10*z^3 + 12*y*z^3)/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((6*y^2 - 6*y^3 - 8*y*z - 6*y^2*z + 9*y^3*z - 4*z^2 + 14*y*z^2 + 6*y^2*z^2 + 4*z^3 - 3*y*z^3)*G[1 - y, z])/(6*y^2*(-1 + z)*z* (y + z)^2) + ((39*y^4 - 78*y^5 + 39*y^6 + 69*y^3*z - 291*y^4*z + 318*y^5*z - 96*y^6*z + 92*y^2*z^2 - 398*y^3*z^2 + 687*y^4*z^2 - 393*y^5*z^2 + 21*y^6*z^2 + 223*y*z^3 - 529*y^2*z^3 + 673*y^3*z^3 - 522*y^4*z^3 + 45*y^5*z^3 + 95*z^4 - 770*y*z^4 + 737*y^2*z^4 - 257*y^3*z^4 - 21*y^4*z^4 - 294*z^5 + 841*y*z^5 - 192*y^2*z^5 - 123*y^3*z^5 + 303*z^6 - 264*y*z^6 - 108*y^2*z^6 - 104*z^7 - 30*y*z^7)* G[-y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((14*y^2 - 12*y^3 - 6*y^4 + 37*y*z - 52*y^2*z + 6*y^3*z + 20*z^2 - 86*y*z^2 + 44*y^2*z^2 - 6*y^3*z^2 - 40*z^3 + 55*y*z^3 - 12*y^2*z^3 + 20*z^4 - 6*y*z^4)*G[0, 0, z])/(3*y^3*(-1 + z)^2*(y + z)^2) + ((-26*y^2 - 6*y^3 - 3*y^4 - 16*y*z + 40*y^2*z + 6*y^3*z - 2*z^2 + 26*y*z^2 - 5*y^2*z^2 - 6*y^3*z^2 + 4*z^3 - 4*y*z^3 - 12*y^2*z^3 - 2*z^4 - 6*y*z^4)*G[0, 1 - y, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 - 15*y^4*z + 9*y^5*z - 11*y^2*z^2 - 6*y^3*z^2 + 12*y^4*z^2 + 3*y^5*z^2 + 14*y*z^3 + 27*y^2*z^3 - 6*y^3*z^3 + 18*y^4*z^3 + 3*y^5*z^3 + 16*z^4 - 45*y*z^4 - 18*y^2*z^4 + 12*y^3*z^4 + 6*y^4*z^4 - 48*z^5 + 57*y*z^5 - 16*y^2*z^5 + 12*y^3*z^5 + 48*z^6 - 35*y*z^6 + 18*y^2*z^6 - 16*z^7 + 9*y*z^7)* G[0, -y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((y^2 - 2*y^3 + y^4 + 2*z - 8*y*z + 8*y^2*z - 2*y^3*z - 4*z^2 + 12*y*z^2 - 5*y^2*z^2 - y^3*z^2 + 2*z^3 - 4*y*z^3)*G[1, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((-26*y^2 - 6*y^3 - 3*y^4 - 16*y*z + 40*y^2*z + 6*y^3*z - 2*z^2 + 26*y*z^2 - 5*y^2*z^2 - 6*y^3*z^2 + 4*z^3 - 4*y*z^3 - 12*y^2*z^3 - 2*z^4 - 6*y*z^4)*G[1 - y, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) - (2*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-6*y^4 + 6*y^5 + 6*y^2*z - 12*y^3*z + 30*y^4*z - 18*y^5*z + 12*y*z^2 - 62*y^2*z^2 + 42*y^3*z^2 - 69*y^4*z^2 + 30*y^5*z^2 + 6*z^3 - 58*y*z^3 + 150*y^2*z^3 - 78*y^3*z^3 + 81*y^4*z^3 - 6*y^5*z^3 - 20*z^4 + 102*y*z^4 - 141*y^2*z^4 + 60*y^3*z^4 - 12*y^4*z^4 + 24*z^5 - 72*y*z^5 + 35*y^2*z^5 - 12*z^6 + 10*y*z^6 + 12*y^2*z^6 + 2*z^7 + 6*y*z^7)*G[1 - y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((6*y^4 - 15*y^5 + 12*y^6 - 3*y^7 + 6*y^3*z - 30*y^4*z + 36*y^5*z - 12*y^6*z - 23*y^2*z^2 + 34*y^3*z^2 + 10*y^4*z^2 - 15*y^5*z^2 - 52*y*z^3 + 144*y^2*z^3 - 86*y^3*z^3 - 23*z^4 + 129*y*z^4 - 132*y^2*z^4 + 15*y^3*z^4 + 34*z^5 - 74*y*z^5 + 12*y^2*z^5 - 14*z^6 + 3*y*z^6)*G[-y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 3*y^3*z - 6*y^4*z + 10*y^2*z^2 + 5*y*z^3 + 6*y^2*z^3 + z^4 + 3*y*z^4)*G[-y, 1 - y, z])/(3*y^3*z^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 + 6*y^3*z - 18*y^4*z + 12*y^5*z - 70*y^2*z^2 + 128*y^3*z^2 - 52*y^4*z^2 - 38*y*z^3 + 228*y^2*z^3 - 178*y^3*z^3 - z^4 + 102*y*z^4 - 177*y^2*z^4 + 14*z^5 - 70*y*z^5 - 10*z^6)* G[-y, -y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (8*G[0, 0, 0, z])/y^3 - (5*G[0, 0, 1 - y, z])/y^3 + (6*G[0, 0, -y, z])/y^3 - (5*G[0, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, z])/y^3 + (4*G[0, 1 - y, -y, z])/y^3 + (4*G[0, -y, 1 - y, z])/y^3 - (3*G[0, -y, -y, z])/y^3 + (2*G[1, 0, 0, z])/y^3 + G[1, 0, -y, z]/y^3 + G[1, 1 - y, -y, z]/y^3 - (5*G[1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, z])/y^3 + (4*G[1 - y, 0, -y, z])/y^3 - G[1 - y, 1, 0, z]/y^3 - (2*G[1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, -y, z])/y^3 + (2*G[1 - y, -y, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, z])/y^3 - (4*G[1 - y, -y, -y, z])/y^3 + G[-y, 0, 0, z]/y^3 + (3*G[-y, 0, 1 - y, z])/y^3 - (2*G[-y, 0, -y, z])/y^3 + (3*G[-y, 1 - y, 0, z])/y^3 + (2*G[-y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, -y, z])/y^3 - (2*G[-y, -y, 1 - y, z])/y^3 + (6*G[-y, -y, -y, z])/y^3) + (5*G[0, 0, 0, 1, y])/y^3 - (8*G[0, 0, 0, 1 - y, z])/y^3 - (2*G[0, 0, 1, 0, y])/y^3 + (8*G[0, 0, 1, 0, z])/y^3 - G[0, 0, 1, 1, y]/y^3 - (8*G[0, 0, 1 - y, 0, z])/y^3 - (5*G[0, 0, 1 - y, 1 - y, z])/y^3 + (6*G[0, 0, -y, 1 - y, z])/y^3 + G[0, 1, 0, 0, y]/y^3 + (7*G[0, 1, 0, 0, z])/y^3 - (2*G[0, 1, 0, 1, y])/y^3 + (2*G[0, 1, 1, 0, y])/y^3 - (2*G[0, 1, 1, 0, z])/y^3 + (2*G[0, 1, 1, 1, y])/y^3 - (8*G[0, 1 - y, 0, 0, z])/y^3 - (5*G[0, 1 - y, 0, 1 - y, z])/y^3 + (5*G[0, 1 - y, 1, 0, z])/y^3 - (5*G[0, 1 - y, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (4*G[0, 1 - y, -y, 1 - y, z])/y^3 + (4*G[0, -y, 1 - y, 1 - y, z])/y^3 - (3*G[0, -y, -y, 1 - y, z])/y^3 + (8*G[1, 0, 0, 0, z])/y^3 - (2*G[1, 0, 0, 1, y])/y^3 + (2*G[1, 0, 0, 1 - y, z])/y^3 + (3*G[1, 0, 1, 0, y])/y^3 - (4*G[1, 0, 1, 0, z])/y^3 + (2*G[1, 0, 1, 1, y])/y^3 + (2*G[1, 0, 1 - y, 0, z])/y^3 + G[1, 0, -y, 1 - y, z]/y^3 - (3*G[1, 1, 0, 0, z])/y^3 + (2*G[1, 1, 0, 1, y])/y^3 - (3*G[1, 1, 1, 0, y])/y^3 + G[1, 1, 1, 0, z]/y^3 + (2*G[1, 1 - y, 0, 0, z])/y^3 + (2*G[1, 1 - y, 1, 0, z])/y^3 + G[1, 1 - y, -y, 1 - y, z]/y^3 - (8*G[1 - y, 0, 0, 0, z])/y^3 - (5*G[1 - y, 0, 0, 1 - y, z])/y^3 + (5*G[1 - y, 0, 1, 0, z])/y^3 - (5*G[1 - y, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (4*G[1 - y, 0, -y, 1 - y, z])/y^3 + (6*G[1 - y, 1, 0, 0, z])/y^3 - G[1 - y, 1, 0, 1 - y, z]/y^3 - G[1 - y, 1, 1 - y, 0, z]/y^3 - (5*G[1 - y, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, z])/ y^3 + (2*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1 - y, -y, 0, 1 - y, z])/y^3 + (2*G[1 - y, -y, 1 - y, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[1 - y, -y, -y, 1 - y, z])/ y^3 + G[-y, 0, 0, 1 - y, z]/y^3 - G[-y, 0, 1, 0, z]/y^3 + G[-y, 0, 1 - y, 0, z]/y^3 + (3*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 0, -y, 1 - y, z])/y^3 + G[-y, 1 - y, 0, 0, z]/y^3 + (3*G[-y, 1 - y, 0, 1 - y, z])/y^3 - G[-y, 1 - y, 1, 0, z]/y^3 + (3*G[-y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, z])/ y^3 - (2*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[-y, -y, 1 - y, 1 - y, z])/ y^3 + (6*G[-y, -y, -y, 1 - y, z])/y^3 + ((10 - 13*y + 12*y^2 - 20*z + 13*y*z + 10*z^2)/(2*y^2*(-1 + z)^3) - (5*G[1, y])/y^3 + (5*G[1, z])/y^3 - (5*G[1 - y, z])/y^3)*Zeta[3] + Nc^2*(((I/3)*Pi^3*(-1 + y))/(y*(-1 + y + z)^2) + (-198 - 251*y - 53*z)/(72*y*(-1 + z)*(y + z)) + Pi^2*((-66*y^2 - 77*y^3 + 294*y^4 - 151*y^5 + 132*y*z - 495*y^2*z + 1252*y^3*z - 1033*y^4*z + 150*y^5*z - 990*y*z^2 + 2652*y^2*z^2 - 2702*y^3*z^2 + 736*y^4*z^2 - 176*z^3 + 2394*y*z^3 - 3682*y^2*z^3 + 1524*y^3*z^3 + 502*z^4 - 2338*y*z^4 + 1590*y^2*z^4 - 476*z^5 + 802*y*z^5 + 150*z^6)/(72*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((3 - 5*y + y^2 - 6*z + 8*y*z + 3*z^2 - 3*y*z^2)*G[0, y])/ (12*y*(-1 + z)^2*(-1 + y + z)^2) + ((-20 + 43*y - 23*y^2 + 40*z - 40*y*z - 20*z^2 - 3*y*z^2)*G[0, z])/ (12*y*(-1 + z)^2*(-1 + y + z)^2) + ((-11*y^2 + 22*y^3 - 14*y^4 + 4*y^5 - y^6 + 22*y*z - 56*y^3*z + 44*y^4*z - 10*y^5*z - 88*y*z^2 + 48*y^2*z^2 + 70*y^3*z^2 - 44*y^4*z^2 + 2*y^5*z^2 + 120*y*z^3 - 36*y^2*z^3 - 52*y^3*z^3 + 8*y^4*z^3 - 3*z^4 - 60*y*z^4 - 10*y^2*z^4 + 12*y^3*z^4 + 6*z^5 + 4*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[1, y])/ (12*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((2 - y - 2*z)*G[1, z])/ (6*(-1 + z)^2*(-1 + y + z)^2) + ((-11*y^2 + 22*y^3 - 14*y^4 + 4*y^5 - y^6 + 22*y*z - 56*y^3*z + 44*y^4*z - 10*y^5*z - 88*y*z^2 + 48*y^2*z^2 + 70*y^3*z^2 - 44*y^4*z^2 + 2*y^5*z^2 + 120*y*z^3 - 36*y^2*z^3 - 52*y^3*z^3 + 8*y^4*z^3 - 3*z^4 - 60*y*z^4 - 10*y^2*z^4 + 12*y^3*z^4 + 6*z^5 + 4*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[1 - y, z])/ (12*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((5 - y - 5*z)*G[0, 0, y])/(2*y*(-1 + z)*(-1 + y + z)) + ((13 - 13*y - 7*z - 30*y*z - 6*z^2)*G[0, 0, z])/ (12*y*(-1 + z)^2*(-1 + y + z)) + ((165*y - 396*y^2 + 257*y^3 - 32*y^4 + 6*y^5 - 33*z - 297*y*z + 573*y^2*z - 293*y^3*z + 44*y^4*z + 99*z^2 + 12*y*z^2 - 159*y^2*z^2 + 36*y^3*z^2 - 106*z^3 + 136*y*z^3 - 30*y^2*z^3 + 34*z^4 - 22*y*z^4 + 6*z^5)*G[1, 0, y])/(12*y*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((11*y^2 - 22*y^3 + 14*y^4 - 4*y^5 + y^6 - 22*y*z + 56*y^3*z - 44*y^4*z + 10*y^5*z + 88*y*z^2 - 48*y^2*z^2 - 70*y^3*z^2 + 44*y^4*z^2 - 2*y^5*z^2 - 120*y*z^3 + 36*y^2*z^3 + 52*y^3*z^3 - 8*y^4*z^3 + 3*z^4 + 60*y*z^4 + 10*y^2*z^4 - 12*y^3*z^4 - 6*z^5 - 4*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1 - y, z]*G[1, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[0, z]*((-396*y + 481*y^2 - 85*y^3 + 198*z + 1358*y*z - 1119*y^2*z + 258*y^3*z - 311*z^2 - 1587*y*z^2 + 984*y^2*z^2 + 41*z^3 + 798*y*z^3 + 72*z^4)/(72*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((5 - 6*y + y^2 - 10*z + 10*y*z + 5*z^2 - 4*y*z^2)*G[0, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-11*y^2 + 22*y^3 - 15*y^4 + 5*y^5 - y^6 + 22*y*z - 60*y^3*z + 50*y^4*z - 12*y^5*z - 88*y*z^2 + 42*y^2*z^2 + 84*y^3*z^2 - 53*y^4*z^2 + 3*y^5*z^2 + 116*y*z^3 - 20*y^2*z^3 - 68*y^3*z^3 + 12*y^4*z^3 - 4*z^4 - 51*y*z^4 - 24*y^2*z^4 + 18*y^3*z^4 + 8*z^5 - 2*y*z^5 + 12*y^2*z^5 - 4*z^6 + 3*y*z^6)*G[1, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((165*y - 264*y^2 + 86*y^3 + 18*y^4 - 5*y^5 - 33*z - 726*y*z + 984*y^2*z - 178*y^3*z - 59*y^4*z + 6*y^5*z + 132*z^2 + 1314*y*z^2 - 1236*y^2*z^2 + 59*y^3*z^2 + 44*y^4*z^2 - 178*z^3 - 1140*y*z^3 + 547*y^2*z^3 + 36*y^3*z^3 + 98*z^4 + 409*y*z^4 - 30*y^2*z^4 - 25*z^5 - 22*y*z^5 + 6*z^6)*G[1, 0, z])/(12*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + Pi*(((-55*I)/12)/(y*(-1 + z)) + ((I/12)*(-19 + 19*y + 7*z + 36*y*z + 12*z^2)*G[0, z])/ (y*(-1 + z)^2*(-1 + y + z)) + G[0, y]* ((I*(-3 + y + 3*z))/(y*(-1 + z)*(-1 + y + z)) - (I*(3 - 4*y + y^2 - 6*z + 6*y*z + 3*z^2 - 2*y*z^2)*G[0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2)) - ((4*I)*G[0, 0, z])/ (y*(-1 + z)^2) - ((2*I)*(-1 + y)*G[1, 0, y])/(y*(-1 + y + z)^2) - ((2*I)*(-1 + y)*G[1, 0, z])/(y*(-1 + y + z)^2)) + G[0, y]*((-99*y + 23*y^2 + 12*y^3 + 79*y*z + y^2*z - 43*z^2 + 32*y*z^2 + 43*z^3)/(12*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-66*y^2 + 86*y^3 - 20*y^4 + 132*y*z - 6*y^2*z - 178*y^3*z + 58*y^4*z - 12*y^5*z - 501*y*z^2 + 246*y^2*z^2 + 152*y^3*z^2 - 74*y^4*z^2 - 13*z^3 + 616*y*z^3 - 156*y^2*z^3 - 96*y^3*z^3 + 14*z^4 - 239*y*z^4 - 30*y^2*z^4 + 11*z^5 - 8*y*z^5 - 12*z^6)* G[0, z])/(12*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((7 - 10*y + 3*y^2 - 14*z + 14*y*z + 7*z^2 - 4*y*z^2)*G[0, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + G[1, 0, z]/(2*(-1 + y + z)^2) + ((-11*y^2 + 22*y^3 - 14*y^4 + 4*y^5 - y^6 + 22*y*z - 56*y^3*z + 44*y^4*z - 10*y^5*z - 88*y*z^2 + 48*y^2*z^2 + 70*y^3*z^2 - 44*y^4*z^2 + 2*y^5*z^2 + 120*y*z^3 - 36*y^2*z^3 - 52*y^3*z^3 + 8*y^4*z^3 - 3*z^4 - 60*y*z^4 - 10*y^2*z^4 + 12*y^3*z^4 + 6*z^5 + 4*y*z^5 + 8*y^2*z^5 - 3*z^6 + 2*y*z^6)*G[1 - y, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + (4*G[0, 0, 0, z])/(y*(-1 + z)^2) + ((11*y^2 - 22*y^3 + 6*y^4 + 5*y^5 - y^6 - 22*y*z + 24*y^3*z + 8*y^4*z - 12*y^5*z + 88*y*z^2 - 96*y^2*z^2 + 48*y^3*z^2 - 32*y^4*z^2 + 3*y^5*z^2 - 152*y*z^3 + 168*y^2*z^3 - 72*y^3*z^3 + 12*y^4*z^3 - 5*z^4 + 133*y*z^4 - 96*y^2*z^4 + 18*y^3*z^4 + 10*z^5 - 50*y*z^5 + 12*y^2*z^5 - 5*z^6 + 3*y*z^6)*G[0, 1, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((11*y^2 - 22*y^3 + 5*y^4 + 9*y^5 - 3*y^6 - 22*y*z + 20*y^3*z + 26*y^4*z - 24*y^5*z + 88*y*z^2 - 102*y^2*z^2 + 80*y^3*z^2 - 61*y^4*z^2 + 3*y^5*z^2 - 156*y*z^3 + 196*y^2*z^3 - 108*y^3*z^3 + 12*y^4*z^3 - 6*z^4 + 145*y*z^4 - 120*y^2*z^4 + 18*y^3*z^4 + 12*z^5 - 58*y*z^5 + 12*y^2*z^5 - 6*z^6 + 3*y*z^6)*G[0, 1, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (2*(-1 + y)*G[1, 0, 0, y])/ (y*(-1 + y + z)^2) + ((-3 + 4*y - y^2 + 6*z - 6*y*z - 3*z^2 + 2*y*z^2)* G[1, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) + ((11*y^2 - 22*y^3 + 14*y^4 - 4*y^5 + y^6 - 22*y*z + 56*y^3*z - 44*y^4*z + 10*y^5*z + 88*y*z^2 - 48*y^2*z^2 - 70*y^3*z^2 + 44*y^4*z^2 - 2*y^5*z^2 - 120*y*z^3 + 36*y^2*z^3 + 52*y^3*z^3 - 8*y^4*z^3 + 3*z^4 + 60*y*z^4 + 10*y^2*z^4 - 12*y^3*z^4 - 6*z^5 - 4*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1, 1, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2 + y + 2*z)*G[1, 1, 0, z])/((-1 + z)^2*(-1 + y + z)^2) + ((11*y^2 - 22*y^3 + 14*y^4 - 4*y^5 + y^6 - 22*y*z + 56*y^3*z - 44*y^4*z + 10*y^5*z + 88*y*z^2 - 48*y^2*z^2 - 70*y^3*z^2 + 44*y^4*z^2 - 2*y^5*z^2 - 120*y*z^3 + 36*y^2*z^3 + 52*y^3*z^3 - 8*y^4*z^3 + 3*z^4 + 60*y*z^4 + 10*y^2*z^4 - 12*y^3*z^4 - 6*z^5 - 4*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1 - y, 1, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((3 - 2*y + y^2 - 6*z + 2*y*z + 3*z^2)*Zeta[3])/ (2*y*(-1 + z)^2*(-1 + y + z)^2)) + ((-45*(2 + y - z))/(8*y*(-1 + z)*(y + z)) + G[0, 0, y]/(2*y*z) + G[0, -y, z]*((3*G[1, 0, y])/y^3 - (6*G[1, 1, y])/y^3) + G[1, 0, z]*((-2*y^3 + 8*y^4 - 12*y^5 + 8*y^6 - 2*y^7 - 6*y^2*z - 74*y^3*z + 111*y^4*z + 7*y^5*z - 31*y^6*z - 7*y^7*z - 6*y*z^2 - 56*y^2*z^2 + 531*y^3*z^2 - 495*y^4*z^2 + 19*y^5*z^2 + 3*y^6*z^2 + 2*y^7*z^2 - 2*z^3 - 62*y*z^3 + 477*y^2*z^3 - 1241*y^3*z^3 + 665*y^4*z^3 - 50*y^5*z^3 - y^6*z^3 - 16*z^4 + 369*y*z^4 - 1073*y^2*z^4 + 1237*y^3*z^4 - 346*y^4*z^4 + 15*y^5*z^4 + 84*z^5 - 678*y*z^5 + 984*y^2*z^5 - 495*y^3*z^5 + 50*y^4*z^5 - 136*z^6 + 530*y*z^6 - 341*y^2*z^6 + 44*y^3*z^6 + 94*z^7 - 156*y*z^7 + 15*y^2*z^7 - 24*z^8 + 3*y*z^8)/(4*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) - G[1, 1, y]/y^3) + G[0, 0, z]* ((-16 - 5*y + 16*z - y*z)/(2*y^2*(-1 + z)^2) - G[0, 1, y]/y^3 + (5*G[1, 0, y])/y^3 + (5*G[1, 1, y])/y^3) + G[0, 1 - y, z]*((2*y^2 - 4*y^3 + 2*y^4 + 4*y*z + 13*y^2*z + 5*y^3*z - 8*y^4*z + 2*z^2 + 40*y*z^2 - 46*y^2*z^2 - 12*y^3*z^2 - 4*y^4*z^2 + 20*z^3 - 101*y*z^3 + 29*y^2*z^3 - 9*y^3*z^3 - 46*z^4 + 60*y*z^4 - 8*y^2*z^4 + 24*z^5 - 3*y*z^5)/(4*y^3*(-1 + z)^2*z*(y + z)^2) - (7*G[1, 0, y])/y^3 + (7*G[1, 1, y])/y^3) + ((2*y^2 - 4*y^3 + 2*y^4 + 4*y*z + 13*y^2*z + 5*y^3*z - 8*y^4*z + 2*z^2 + 40*y*z^2 - 46*y^2*z^2 - 12*y^3*z^2 - 4*y^4*z^2 + 20*z^3 - 101*y*z^3 + 29*y^2*z^3 - 9*y^3*z^3 - 46*z^4 + 60*y*z^4 - 8*y^2*z^4 + 24*z^5 - 3*y*z^5)*G[1 - y, 0, z])/(4*y^3*(-1 + z)^2*z*(y + z)^2) + ((-3*y^2 + 3*y^3 + 32*y*z + y^2*z - 4*y^3*z + 17*z^2 - 37*y*z^2 - 17*z^3 + 4*y*z^3)*G[1 - y, 1 - y, z])/(2*y^2*(-1 + z)*z*(y + z)^2) + ((-2*y^3 + 9*y^4 - 7*y^5 - 6*y^2*z + 30*y^3*z - 38*y^4*z + 18*y^5*z - 6*y*z^2 + 21*y^2*z^2 - 78*y^3*z^2 + 57*y^4*z^2 - 3*y^5*z^2 - 2*z^3 - 26*y*z^3 - 36*y^2*z^3 + 74*y^3*z^3 - 4*y^4*z^3 - 20*z^4 + 69*y*z^4 + 25*y^2*z^4 + 46*z^5 - 40*y*z^5 + 4*y^2*z^5 - 24*z^6 + 3*y*z^6)* G[-y, 1 - y, z])/(4*y^3*(-1 + z)^2*z^2*(y + z)^2) + Pi^2*((-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 6*y^2*z + 8*y^3*z - y^4*z + 12*y^5*z - 13*y^6*z - 6*y*z^2 - 100*y^2*z^2 + 211*y^3*z^2 - 78*y^4*z^2 - 51*y^5*z^2 + 26*y^6*z^2 - 2*z^3 - 32*y*z^3 + 503*y^2*z^3 - 580*y^3*z^3 + 54*y^4*z^3 + 90*y^5*z^3 - 2*z^4 + 171*y*z^4 - 790*y^2*z^4 + 442*y^3*z^4 + 64*y^4*z^4 + 18*z^5 - 248*y*z^5 + 483*y^2*z^5 - 64*y^3*z^5 - 22*z^6 + 141*y*z^6 - 90*y^2*z^6 + 8*z^7 - 26*y*z^7)/(24*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + G[0, z]*((4 - 2*y - 3*y^2 - 8*z + 2*y*z + 4*z^2)/ (3*y^2*(-1 + z)^2*(-1 + y + z)) - (4*G[1, y])/(3*y^3)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 4*z^2 + 12*y*z^2 - 9*y^2*z^2 - y^4*z^2 + 16*z^3 - 44*y*z^3 + 30*y^2*z^3 - 4*y^3*z^3 - 19*z^4 + 40*y*z^4 - 15*y^2*z^4 + 10*z^5 - 12*y*z^5 - 2*z^6)*G[1, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^3*z + 14*y^4*z - 19*y^5*z + 12*y^6*z - 3*y^7*z - 6*y^2*z^2 + 26*y^3*z^2 - 62*y^4*z^2 + 45*y^5*z^2 - 13*y^6*z^2 + 10*y^7*z^2 - 4*y^8*z^2 - 4*y*z^3 + 24*y^2*z^3 - 142*y^3*z^3 + 168*y^4*z^3 - 31*y^5*z^3 + 30*y^6*z^3 - 24*y^7*z^3 - z^4 + 11*y*z^4 - 71*y^2*z^4 + 371*y^3*z^4 - 227*y^4*z^4 + 30*y^5*z^4 - 50*y^6*z^4 + 2*z^5 - 7*y*z^5 + 132*y^2*z^5 - 441*y^3*z^5 + 162*y^4*z^5 - 44*y^5*z^5 + 4*z^6 - 13*y*z^6 - 115*y^2*z^6 + 238*y^3*z^6 - 58*y^4*z^6 - 16*z^7 + 31*y*z^7 + 34*y^2*z^7 - 48*y^3*z^7 + 19*z^8 - 26*y*z^8 + 2*y^2*z^8 - 10*z^9 + 8*y*z^9 + 2*z^10)*G[1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + G[0, y]*((-2 + 2*y + 6*y^2 - 11*y^3 + 4*y^4 + 8*z - 6*y*z - 12*y^2*z + 11*y^3*z - 12*z^2 + 6*y*z^2 + 6*y^2*z^2 + 8*z^3 - 2*y*z^3 - 2*z^4)/ (12*y^2*(-1 + z)^3*(-1 + y + z)^2) - G[1, z]/(6*y^3) + G[1 - y, z]/(6*y^3)) + G[1, y]*((-20*y^4 + 8*y^5 + 5*y^6 + 7*y^7 - 4*y^8 - 104*y^3*z + 134*y^4*z - 4*y^5*z + 18*y^6*z - 23*y^7*z - 64*y^2*z^2 + 400*y^3*z^2 - 252*y^4*z^2 + 26*y^5*z^2 - 47*y^6*z^2 - 16*y*z^3 + 212*y^2*z^3 - 556*y^3*z^3 + 210*y^4*z^3 - 46*y^5*z^3 + 44*y*z^4 - 247*y^2*z^4 + 335*y^3*z^4 - 76*y^4*z^4 - 2*z^5 - 36*y*z^5 + 114*y^2*z^5 - 75*y^3*z^5 + 6*z^6 + 4*y*z^6 - 15*y^2*z^6 - 6*z^7 + 4*y*z^7 + 2*z^8)/(12*y^3*(-1 + z)^3* (-1 + y + z)*(y + z)^4) + G[1, z]/y^3 - G[1 - y, z]/y^3 + (4*G[-y, z])/(3*y^3)) + (4*G[0, 1, y])/(3*y^3) - G[0, 1, z]/(3*y^3) - G[0, 1 - y, z]/y^3 + G[1, 0, y]/(6*y^3) + (4*G[1, 0, z])/(3*y^3) - G[1, 1, y]/y^3 - G[1, 1, z]/(2*y^3) + G[1, 1 - y, z]/y^3 - (4*G[1 - y, 0, z])/(3*y^3) + (5*G[1 - y, 1, z])/(6*y^3) - (4*G[1 - y, 1 - y, z])/(3*y^3) + (4*G[-y, 1 - y, z])/(3*y^3)) + G[0, 1, y]* ((-2*y^2 + 2*y^3 + 2*y^4 - 4*y*z - 17*y^2*z - 3*y^3*z + 2*y^4*z - 2*z^2 - 42*y*z^2 + 38*y^2*z^2 + 8*y^3*z^2 + 4*y^4*z^2 - 20*z^3 + 95*y*z^3 - 19*y^2*z^3 + 9*y^3*z^3 + 46*z^4 - 52*y*z^4 + 8*y^2*z^4 - 24*z^5 + 3*y*z^5)/(4*y^3*(-1 + z)^2*z*(y + z)^2) - (3*G[0, 1 - y, z])/y^3 + G[1, 0, z]/y^3 + (2*G[1, 1 - y, z])/y^3 - (3*G[1 - y, 0, z])/y^3 - (7*G[1 - y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, z])/y^3) + G[1, 0, y]* ((2*y^4 - 4*y^5 + 2*y^6 + 73*y^2*z - 156*y^3*z + 71*y^4*z + 24*y^5*z - 12*y^6*z + 17*y*z^2 - 228*y^2*z^2 + 333*y^3*z^2 - 86*y^4*z^2 - 42*y^5*z^2 + 2*y^6*z^2 + 16*z^3 - 34*y*z^3 + 134*y^2*z^3 - 112*y^3*z^3 - 19*y^4*z^3 - 2*y^5*z^3 - 36*z^4 - 40*y*z^4 + 164*y^2*z^4 - 105*y^3*z^4 + 8*y^4*z^4 + 12*z^5 + 116*y*z^5 - 165*y^2*z^5 + 32*y^3*z^5 + 20*z^6 - 61*y*z^6 + 22*y^2*z^6 - 12*z^7 + 2*y*z^7)/(4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + (5*G[1, 0, z])/y^3 - (6*G[1, 1 - y, z])/y^3 - (5*G[1 - y, 0, z])/y^3 + (6*G[1 - y, 1 - y, z])/y^3 - (5*G[-y, 0, z])/y^3 + (7*G[-y, 1 - y, z])/y^3 - (3*G[-y, -y, z])/y^3) + G[1, 1, y]*((-3*y^2 + 3*y^3 + 32*y*z + y^2*z - 4*y^3*z + 17*z^2 - 37*y*z^2 - 17*z^3 + 4*y*z^3)/(2*y^2*(-1 + z)*z*(y + z)^2) + (7*G[1 - y, 0, z])/y^3 - (6*G[1 - y, -y, z])/y^3 - (2*G[-y, 0, z])/y^3 - (7*G[-y, 1 - y, z])/y^3 + (3*G[-y, -y, z])/y^3) + ((2 + y - 2*z)*G[0, 0, 0, z])/ (2*y^2*(-1 + z)^2) + ((-4 + 11*y - 3*y^2 - 8*y^3 + 4*y^4 + 20*z - 34*y*z + 7*y^2*z + 8*y^3*z - 36*z^2 + 36*y*z^2 - 5*y^2*z^2 + 28*z^3 - 14*y*z^3 + y^2*z^3 - 8*z^4 + y*z^4)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)) + ((-4 + 5*y + 2*y^2 + 8*z - 6*y*z - 4*z^2 + y*z^2)*G[0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2) + ((24*y^4 - 34*y^5 + 4*y^6 - 2*y^7 + 11*y^8 - 4*y^9 - 6*y^3*z - 54*y^4*z + 52*y^5*z - 20*y^6*z + 48*y^7*z - 27*y^8*z - 8*y^2*z^2 + 122*y^3*z^2 - 144*y^4*z^2 + 36*y^5*z^2 + 94*y^6*z^2 - 70*y^7*z^2 - 22*y*z^3 + 128*y^2*z^3 - 518*y^3*z^3 + 508*y^4*z^3 - 48*y^5*z^3 - 94*y^6*z^3 - 8*z^4 + 132*y*z^4 - 452*y^2*z^4 + 880*y^3*z^4 - 477*y^4*z^4 - 10*y^5*z^4 + 38*z^5 - 306*y*z^5 + 668*y^2*z^5 - 664*y^3*z^5 + 143*y^4*z^5 - 72*z^6 + 346*y*z^6 - 452*y^2*z^6 + 186*y^3*z^6 + 68*z^7 - 192*y*z^7 + 116*y^2*z^7 - 32*z^8 + 42*y*z^8 + 6*z^9)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((26*y^4 - 13*y^5 - 7*y^6 - 2*y^7 + 2*y^3*z - 30*y^4*z - 3*y^5*z + 5*y^2*z^2 + 59*y^3*z^2 - 64*y^4*z^2 + 9*y^5*z^2 - y^6*z^2 - 12*y*z^3 + 37*y^2*z^3 - 158*y^3*z^3 + 70*y^4*z^3 - 5*y^5*z^3 - 5*z^4 + 46*y*z^4 - 100*y^2*z^4 + 105*y^3*z^4 - 10*y^4*z^4 + 13*z^5 - 57*y*z^5 + 63*y^2*z^5 - 10*y^3*z^5 - 11*z^6 + 24*y*z^6 - 5*y^2*z^6 + 3*z^7 - y*z^7)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)* (y + z)^4) + ((6*y^2 - 3*y^3 + 16*y*z - 6*y^2*z + 9*z^2 - 3*y*z^2)* G[0, 1, 1, y])/(2*y^3*(y + z)^2) + ((-4 + 5*y + 2*y^2 + 8*z - 6*y*z - 4*z^2 + y*z^2)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2) + ((-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-y^4 + y^5 - 4*y^3*z + 5*y^4*z - 3*y^5*z - 22*y^2*z^2 + 20*y^3*z^2 - 5*y^4*z^2 - y^5*z^2 - 30*y*z^3 + 80*y^2*z^3 - 22*y^3*z^3 - 5*y^4*z^3 - y^5*z^3 - 12*z^4 + 97*y*z^4 - 92*y^2*z^4 + 4*y^3*z^4 - 2*y^4*z^4 + 36*z^5 - 105*y*z^5 + 36*y^2*z^5 - 2*y^3*z^5 - 36*z^6 + 39*y*z^6 - 2*y^2*z^6 + 12*z^7 - y*z^7)*G[0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-4 + 17*y - 7*y^2 - 2*y^3 + 12*z - 35*y*z + 8*y^2*z - 12*z^2 + 19*y*z^2 - y^2*z^2 + 4*z^3 - y*z^3)*G[1, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)) + ((10*y^2 - 18*y^3 + 4*y^4 + 8*y^5 - 4*y^6 + 24*y*z - 78*y^2*z + 64*y^3*z + 6*y^4*z - 16*y^5*z + 13*z^2 - 113*y*z^2 + 182*y^2*z^2 - 72*y^3*z^2 - 12*y^4*z^2 - 50*z^3 + 197*y*z^3 - 176*y^2*z^3 + 32*y^3*z^3 - 2*y^4*z^3 + 72*z^4 - 153*y*z^4 + 68*y^2*z^4 - 6*y^3*z^4 - 46*z^5 + 47*y*z^5 - 6*y^2*z^5 + 11*z^6 - 2*y*z^6)* G[1, 0, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((-1 + 3*y - 3*y^2 + y^3 - z + 2*y*z - y^2*z + 4*z^2 - 5*y*z^2 - y^2*z^2 - 2*z^3 - y*z^3)*G[1, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)) + ((-32*y^4 + 44*y^5 - 5*y^6 - 7*y^7 + 4*y^8 - 22*y^3*z + 202*y^4*z - 152*y^5*z - 18*y^6*z + 23*y^7*z - 28*y^2*z^2 + 204*y^3*z^2 - 444*y^4*z^2 + 130*y^5*z^2 + 47*y^6*z^2 + 2*y*z^3 + 182*y^2*z^3 - 500*y^3*z^3 + 382*y^4*z^3 - 6*y^5*z^3 + 4*z^4 + 16*y*z^4 - 383*y^2*z^4 + 469*y^3*z^4 - 104*y^4*z^4 - 12*z^5 - 60*y*z^5 + 332*y^2*z^5 - 151*y^3*z^5 + 12*z^6 + 64*y*z^6 - 103*y^2*z^6 - 4*z^7 - 22*y*z^7)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^4) + G[1, z]*((-2*G[0, 0, 1, y])/y^3 + (6*G[0, 1, 0, y])/y^3 + (2*G[1, 0, 1, y])/y^3 - (6*G[1, 1, 0, y])/y^3) + G[1 - y, z]*((7*y^2 - 7*y^3 - 98*y*z + 5*y^2*z + 13*y^3*z - 50*z^2 + 117*y*z^2 + 50*z^3 - 13*y*z^3)/(4*y^2*(-1 + z)*z*(y + z)^2) + ((1 - y)*G[0, 0, y])/(2*y*z^2) + ((y^2 - 2*y^3 + y^5 + 2*y*z - 5*y^2*z + 4*y^3*z + 2*y^4*z - 3*y^5*z + z^2 - 4*y*z^2 - 3*y^2*z^2 + 9*y^3*z^2 - 2*y^4*z^2 - y^5*z^2 - z^3 - 22*y*z^3 + 45*y^2*z^3 - 17*y^3*z^3 - 6*y^4*z^3 - y^5*z^3 - 14*z^4 + 78*y*z^4 - 66*y^2*z^4 + 5*y^3*z^4 - 2*y^4*z^4 + 38*z^5 - 86*y*z^5 + 32*y^2*z^5 - 3*y^3*z^5 - 35*z^6 + 34*y*z^6 - 4*y^2*z^6 + 11*z^7 - 2*y*z^7)*G[0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((y^5 - 2*y^6 + y^7 + 4*y^4*z - 12*y^5*z + 11*y^6*z - 3*y^7*z - 30*y^3*z^2 + 20*y^4*z^2 + 35*y^5*z^2 - 28*y^6*z^2 + 7*y^7*z^2 - 34*y^2*z^3 + 198*y^3*z^3 - 94*y^4*z^3 - 76*y^5*z^3 + 40*y^6*z^3 - y^7*z^3 - 51*y*z^4 + 258*y^2*z^4 - 439*y^3*z^4 + 60*y^4*z^4 + 86*y^5*z^4 - 5*y^6*z^4 - 14*z^5 + 266*y*z^5 - 589*y^2*z^5 + 371*y^3*z^5 + 36*y^4*z^5 - 10*y^5*z^5 + 68*z^6 - 497*y*z^6 + 532*y^2*z^6 - 91*y^3*z^6 - 10*y^4*z^6 - 120*z^7 + 400*y*z^7 - 166*y^2*z^7 - 5*y^3*z^7 + 92*z^8 - 118*y*z^8 - y^2*z^8 - 26*z^9)* G[1, 0, y])/(2*y^2*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + (7*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) + (4*G[0, 0, 1, y])/y^3 - (6*G[0, 1, 0, y])/y^3 - (6*G[0, 1, 1, y])/y^3 - (7*G[1, 0, 1, y])/y^3 + (4*G[1, 1, 0, y])/y^3) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 4*z^2 - 12*y*z^2 + 9*y^2*z^2 + y^4*z^2 - 16*z^3 + 44*y*z^3 - 30*y^2*z^3 + 4*y^3*z^3 + 19*z^4 - 40*y*z^4 + 15*y^2*z^4 - 10*z^5 + 12*y*z^5 + 2*z^6)*G[1, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + (7*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + G[-y, z]*(((-2*y^2 + 2*y^3 - 4*y*z + 2*y^2*z - z^2 - 3*y*z^2 - 3*z^3)* G[0, 1, y])/(2*y^3*(-1 + y + z)*(y + z)^2) + ((-2*y^3 + 2*y^4 - 17*y^2*z + 21*y^3*z - 22*y*z^2 + 41*y^2*z^2 - 8*z^3 + 28*y*z^3 + 6*z^4)*G[1, 0, y])/(2*y^3*z*(-1 + y + z)* (y + z)^2) + ((-3*y^4 + 3*y^5 - 8*y^3*z + 6*y^4*z - 2*y^2*z^2 + 14*y*z^3 - 6*y^2*z^3 + 9*z^4 - 3*y*z^4)*G[1, 1, y])/ (2*y^3*z^2*(y + z)^2) + (5*G[0, 1, 0, y])/y^3 + (2*G[0, 1, 1, y])/y^3 + (2*G[1, 0, 1, y])/y^3 + (7*G[1, 1, 0, y])/y^3 - (7*G[1, 1, 1, y])/y^3) + G[0, z]*((-50*y^2 + 19*y^3 + 31*y^4 - 222*y*z + 186*y^2*z + 73*y^3*z + 20*y^4*z - 100*z^2 + 511*y*z^2 - 93*y^2*z^2 + 10*y^3*z^2 + 200*z^3 - 307*y*z^3 + 8*y^2*z^3 - 100*z^4 + 18*y*z^4)/(8*y^2*(-1 + z)^2* (-1 + y + z)*(y + z)^2) + ((2*y^2 - 4*y^3 + 2*y^4 + 4*y*z + 13*y^2*z + 5*y^3*z - 8*y^4*z + 2*z^2 + 40*y*z^2 - 46*y^2*z^2 - 12*y^3*z^2 - 4*y^4*z^2 + 20*z^3 - 101*y*z^3 + 29*y^2*z^3 - 9*y^3*z^3 - 46*z^4 + 60*y*z^4 - 8*y^2*z^4 + 24*z^5 - 3*y*z^5)* G[1, y])/(4*y^3*(-1 + z)^2*z*(y + z)^2) + ((-4 + 7*y - 2*y^2 - y^3 + 14*z - 15*y*z + 3*y^2*z - 16*z^2 + 9*y*z^2 - y^2*z^2 + 6*z^3 - y*z^3)*G[0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)) + ((12*y^4 - 16*y^5 + 2*y^6 - 3*y^3*z - 38*y^4*z + 24*y^5*z - 4*y^2*z^2 - 18*y^3*z^2 + 38*y^4*z^2 - 11*y*z^3 - 3*y^2*z^3 + 29*y^3*z^3 - 4*z^4 + 18*y*z^4 + 9*y^2*z^4 + 7*z^5 - 7*y*z^5 - 3*z^6)*G[1, 0, y])/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^4) + ((-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[1, 1, y])/(2*y^3*(-1 + z)^2*(y + z)^2) + G[0, 0, 1, y]/y^3 - (5*G[0, 1, 0, y])/y^3 - (5*G[0, 1, 1, y])/y^3 - (3*G[1, 0, 1, y])/y^3 - (5*G[1, 1, 0, y])/y^3 + (7*G[1, 1, 1, y])/y^3) + ((-1 + 3*y - 3*y^2 + y^3 - z + 2*y*z - y^2*z + 4*z^2 - 5*y*z^2 - y^2*z^2 - 2*z^3 - y*z^3)*G[1, 1 - y, 0, z])/ (2*y^3*z^2*(-1 + y + z)) + ((-4 + 5*y + 2*y^2 + 8*z - 6*y*z - 4*z^2 + y*z^2)*G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2* (y + z)^2) + ((22*y^4 - 26*y^5 + y^6 - y^7 - 14*y^3*z - 68*y^4*z + 54*y^5*z - 3*y^6*z - 19*y^2*z^2 + 37*y^3*z^2 + 68*y^4*z^2 - 24*y^5*z^2 - 2*y^6*z^2 - 28*y*z^3 + 69*y^2*z^3 - 40*y^3*z^3 - 6*y^4*z^3 - 10*y^5*z^3 - 9*z^4 + 89*y*z^4 - 88*y^2*z^4 + 36*y^3*z^4 - 20*y^4*z^4 + 27*z^5 - 96*y*z^5 + 48*y^2*z^5 - 20*y^3*z^5 - 27*z^6 + 37*y*z^6 - 10*y^2*z^6 + 9*z^7 - 2*y*z^7)*G[1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2* (y + z)^2) + (7*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((y^2 - 2*y^3 + 3*y^4 - 2*y^5 + 2*y*z - 5*y^2*z + 12*y^3*z - 13*y^4*z + 6*y^5*z + z^2 - 4*y*z^2 + 5*y^2*z^2 - 18*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - z^3 - 20*y*z^3 + 21*y^2*z^3 + 16*y^3*z^3 - 27*y^4*z^3 + 2*y^5*z^3 - 14*z^4 + 72*y*z^4 - 42*y^2*z^4 - 12*y^3*z^4 + 4*y^4*z^4 + 38*z^5 - 80*y*z^5 + 24*y^2*z^5 - 35*z^6 + 32*y*z^6 - 4*y^2*z^6 + 11*z^7 - 2*y*z^7)*G[1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^2) + ((2*y^2 - 4*y^3 + 4*y*z - 8*y^2*z + z^2 - 3*y*z^2 + z^3)* G[-y, 0, 1 - y, z])/(2*y^3*(-1 + y + z)*(y + z)^2) + ((2*y^2 - 4*y^3 + 4*y*z - 8*y^2*z + z^2 - 3*y*z^2 + z^3)* G[-y, 1 - y, 0, z])/(2*y^3*(-1 + y + z)*(y + z)^2) + ((-3*y^4 + 3*y^5 - 8*y^3*z + 6*y^4*z - 2*y^2*z^2 + 14*y*z^3 - 6*y^2*z^3 + 9*z^4 - 3*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + Pi*((((-7*I)/2)*(2 + y - z))/ (y*(-1 + z)*(y + z)) + G[0, y]*((-I)/(y*z) + (I*(-1 + y)*G[1 - y, z])/ (y*z^2)) - (I*(2 + y - 2*z)*G[0, 0, z])/(y^2*(-1 + z)^2) + (I*(-4 + y)*G[0, 1, y])/y^3 + G[1 - y, z]* ((I*(y^2 - y^3 - 12*y*z + y^2*z + 2*y^3*z - 6*z^2 + 15*y*z^2 + 6*z^3 - 2*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) + ((4*I)*G[0, 1, y])/y^3) - (I*(-4 + 3*y + y^2 + 8*z - 4*y*z - 4*z^2 + y*z^2)*G[0, 1 - y, z])/(y^3*(-1 + z)^2) + (I*(-4 + y)*G[1, 0, z])/ y^3 - ((6*I)*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) + ((6*I)*G[-y, z]*G[1, 1, y])/y^3 + G[0, z]*(((I/2)*(12 + 5*y - 12*z + 2*y*z))/(y^2*(-1 + z)^2) - (I*(-4 + 3*y + y^2 + 8*z - 4*y*z - 4*z^2 + y*z^2)*G[1, y])/ (y^3*(-1 + z)^2) + ((2*I)*G[0, 1, y])/y^3 - ((6*I)*G[1, 1, y])/ y^3) - (I*(-4 + 3*y + y^2 + 8*z - 4*y*z - 4*z^2 + y*z^2)* G[1 - y, 0, z])/(y^3*(-1 + z)^2) - ((6*I)*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) - (I*(-y^2 + y^3 + 4*z^2 - y*z^2)*G[-y, 1 - y, z])/(y^3*z^2) + G[1, y]*((I*(y^2 - y^3 - 12*y*z + y^2*z + 2*y^3*z - 6*z^2 + 15*y*z^2 + 6*z^3 - 2*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) - ((6*I)*(2*y + z)*G[1 - y, z])/(y^2*(y + z)^2) - (I*(-y^2 + y^3 + 4*z^2 - y*z^2)*G[-y, z])/(y^3*z^2) - ((2*I)*G[0, 0, z])/y^3 - ((6*I)*G[0, 1 - y, z])/y^3 + ((2*I)*G[0, -y, z])/y^3 + ((2*I)*G[1, 0, z])/y^3 - ((6*I)*G[1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, -y, z])/y^3 + ((6*I)*G[-y, 1 - y, z])/y^3) - ((2*I)*G[0, 0, 1, y])/y^3 - ((2*I)*G[0, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 1, 0, z])/y^3 + ((6*I)*G[0, 1, 1, y])/y^3 - ((2*I)*G[0, 1 - y, 0, z])/y^3 - ((6*I)*G[0, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, -y, 1 - y, z])/y^3 + ((2*I)*G[1, 0, 0, z])/y^3 + ((4*I)*G[1, 0, 1, y])/y^3 + ((2*I)*G[1, 0, 1 - y, z])/y^3 + ((2*I)*G[1, 1 - y, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 0, z])/y^3 - ((6*I)*G[1 - y, 0, 1 - y, z])/y^3 + ((4*I)*G[1 - y, 1, 0, z])/y^3 - ((6*I)*G[1 - y, 1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, -y, 1 - y, z])/y^3 + ((6*I)*G[-y, 1 - y, 1 - y, z])/ y^3) + ((2*y^3 - 2*y^4 + 15*y^2*z - 19*y^3*z + 18*y*z^2 - 39*y^2*z^2 + 7*z^3 - 31*y*z^3 - 9*z^4)*G[-y, -y, 1 - y, z])/ (2*y^3*z*(-1 + y + z)*(y + z)^2) + G[0, y]*((-7*y^2 + 7*y^3 + 21*y*z + 7*y^2*z - 9*y^3*z - 8*z^2 - 18*y*z^2 - 4*y^2*z^2 + 18*z^3 - 5*y*z^3 - 10*z^4)/ (4*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((y^3 - 3*y^4 + 3*y^5 - y^6 + 3*y^2*z + 4*y^3*z - 9*y^4*z - 2*y^5*z + 4*y^6*z + 3*y*z^2 - 40*y^2*z^2 + 4*y^3*z^2 + 33*y^4*z^2 + 2*y^5*z^2 + z^3 - 20*y*z^3 + 110*y^2*z^3 - 28*y^3*z^3 - 18*y^4*z^3 + 6*y^5*z^3 - 9*z^4 + 43*y*z^4 - 117*y^2*z^4 + 28*y^3*z^4 + 6*y^4*z^4 + 21*z^5 - 38*y*z^5 + 50*y^2*z^5 - 6*y^3*z^5 - 19*z^6 + 12*y*z^6 - 6*y^2*z^6 + 6*z^7)*G[0, z])/ (2*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((2*y^2 - 9*y^3 + 7*y^4 + 4*y*z - 28*y^2*z + 40*y^3*z - 18*y^4*z + 2*z^2 - 38*y*z^2 + 75*y^2*z^2 - 55*y^3*z^2 + 3*y^4*z^2 - 16*z^3 + 74*y*z^3 - 66*y^2*z^3 + 8*y^3*z^3 + 26*z^4 - 44*y*z^4 + 9*y^2*z^4 - 12*z^5 + 4*y*z^5)*G[1 - y, z])/(4*y^2*(-1 + z)^2*z^2*(y + z)^2) + ((-10 + 5*y + y^2 + 20*z - 5*y*z - 10*z^2)*G[0, 0, z])/ (2*y^2*(-1 + z)^2*(-1 + y + z)) + ((-y^4 + 2*y^5 - y^6 - 4*y^3*z + 10*y^4*z - 9*y^5*z + 3*y^6*z - 18*y^2*z^2 + 39*y^3*z^2 - 28*y^4*z^2 + 8*y^5*z^2 + y^6*z^2 - 22*y*z^3 + 100*y^2*z^3 - 96*y^3*z^3 + 19*y^4*z^3 + 4*y^5*z^3 + y^6*z^3 - 8*z^4 + 96*y*z^4 - 193*y^2*z^4 + 85*y^3*z^4 + y^4*z^4 + 3*y^5*z^4 + 30*z^5 - 156*y*z^5 + 158*y^2*z^5 - 25*y^3*z^5 + 3*y^4*z^5 - 42*z^6 + 112*y*z^6 - 47*y^2*z^6 + y^3*z^6 + 26*z^7 - 30*y*z^7 - 6*z^8)*G[0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - z + 4*y*z - 6*y^2*z + 4*y^3*z - y^4*z - 9*z^2 + 10*y*z^2 + 4*y^2*z^2 - 4*y^3*z^2 + 23*z^3 - 16*y*z^3 - 4*y^2*z^3 - 20*z^4 + 6*y*z^4 + 6*z^5)*G[1, 0, z])/(2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 13*y^5*z - 6*y^6*z + y^7*z + 6*y^2*z^2 - 18*y^3*z^2 + 45*y^4*z^2 - 44*y^5*z^2 + 7*y^6*z^2 + 4*y*z^3 - 12*y^2*z^3 + 8*y^3*z^3 - 84*y^4*z^3 + 50*y^5*z^3 + z^4 - 3*y*z^4 - 7*y^2*z^4 - 33*y^3*z^4 + 74*y^4*z^4 - 25*y*z^5 + 55*y^3*z^5 - 9*z^6 + 38*y*z^6 + 17*y^2*z^6 + 14*z^7 - 14*y*z^7 - 6*z^8)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)*(y + z)^4) + ((3*y^3 - 3*y^4 + 8*y^2*z - 6*y^3*z + 8*y*z^2 - 3*y^2*z^2 + 2*z^3)* G[1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-2*y^3 + 2*y^4 - 17*y^2*z + 21*y^3*z - 22*y*z^2 + 41*y^2*z^2 - 8*z^3 + 28*y*z^3 + 6*z^4)*G[-y, 1 - y, z])/(2*y^3*z*(-1 + y + z)* (y + z)^2) - (3*G[0, 0, 1 - y, z])/y^3 + (5*G[0, 1 - y, 0, z])/y^3 + G[0, 1 - y, 1 - y, z]/y^3 + (3*G[0, -y, 1 - y, z])/y^3 - (5*G[1, 0, 0, z])/y^3 - G[1, 0, 1 - y, z]/y^3 - (5*G[1, 1, 0, z])/y^3 + (5*G[1, 1 - y, 0, z])/y^3 + (5*G[1 - y, 0, 0, z])/y^3 + G[1 - y, 0, 1 - y, z]/y^3 + (5*G[1 - y, 1, 0, z])/y^3 - (5*G[1 - y, 1 - y, 0, z])/y^3 + (3*G[-y, 0, 1 - y, z])/y^3 - (5*G[-y, 1 - y, 0, z])/y^3 - G[-y, 1 - y, 1 - y, z]/y^3 - (3*G[-y, -y, 1 - y, z])/y^3) + G[1, y]*((7*y^2 - 7*y^3 - 98*y*z + 5*y^2*z + 13*y^3*z - 50*z^2 + 117*y*z^2 + 50*z^3 - 13*y*z^3)/(4*y^2*(-1 + z)*z*(y + z)^2) + ((-3*y^2 + 3*y^3 + 32*y*z + y^2*z - 4*y^3*z + 17*z^2 - 37*y*z^2 - 17*z^3 + 4*y*z^3)*G[1 - y, z])/(2*y^2*(-1 + z)*z*(y + z)^2) + ((-2*y^3 + 9*y^4 - 7*y^5 - 6*y^2*z + 30*y^3*z - 38*y^4*z + 18*y^5*z - 6*y*z^2 + 21*y^2*z^2 - 78*y^3*z^2 + 57*y^4*z^2 - 3*y^5*z^2 - 2*z^3 - 26*y*z^3 - 36*y^2*z^3 + 74*y^3*z^3 - 4*y^4*z^3 - 20*z^4 + 69*y*z^4 + 25*y^2*z^4 + 46*z^5 - 40*y*z^5 + 4*y^2*z^5 - 24*z^6 + 3*y*z^6)*G[-y, z])/(4*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((-4 + 5*y + 2*y^2 + 8*z - 6*y*z - 4*z^2 + y*z^2)*G[0, 0, z])/ (2*y^3*(-1 + z)^2) + ((-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-y^4 + y^5 - 4*y^3*z + 5*y^4*z - 3*y^5*z - 22*y^2*z^2 + 20*y^3*z^2 - 5*y^4*z^2 - y^5*z^2 - 30*y*z^3 + 80*y^2*z^3 - 22*y^3*z^3 - 5*y^4*z^3 - y^5*z^3 - 12*z^4 + 97*y*z^4 - 92*y^2*z^4 + 4*y^3*z^4 - 2*y^4*z^4 + 36*z^5 - 105*y*z^5 + 36*y^2*z^5 - 2*y^3*z^5 - 36*z^6 + 39*y*z^6 - 2*y^2*z^6 + 12*z^7 - y*z^7)*G[0, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-1 + 3*y - 3*y^2 + y^3 - z + 2*y*z - y^2*z + 4*z^2 - 5*y*z^2 - y^2*z^2 - 2*z^3 - y*z^3)*G[1, 0, z])/(2*y^3*z^2*(-1 + y + z)) + ((-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + (7*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((y^2 - 2*y^3 + 3*y^4 - 2*y^5 + 2*y*z - 5*y^2*z + 12*y^3*z - 13*y^4*z + 6*y^5*z + z^2 - 4*y*z^2 + 5*y^2*z^2 - 18*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - z^3 - 20*y*z^3 + 21*y^2*z^3 + 16*y^3*z^3 - 27*y^4*z^3 + 2*y^5*z^3 - 14*z^4 + 72*y*z^4 - 42*y^2*z^4 - 12*y^3*z^4 + 4*y^4*z^4 + 38*z^5 - 80*y*z^5 + 24*y^2*z^5 - 35*z^6 + 32*y*z^6 - 4*y^2*z^6 + 11*z^7 - 2*y*z^7)* G[1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((2*y^2 - 4*y^3 + 4*y*z - 8*y^2*z + z^2 - 3*y*z^2 + z^3)*G[-y, 0, z])/ (2*y^3*(-1 + y + z)*(y + z)^2) + ((-3*y^4 + 3*y^5 - 8*y^3*z + 6*y^4*z - 2*y^2*z^2 + 14*y*z^3 - 6*y^2*z^3 + 9*z^4 - 3*y*z^4)*G[-y, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + ((2*y^3 - 2*y^4 + 15*y^2*z - 19*y^3*z + 18*y*z^2 - 39*y^2*z^2 + 7*z^3 - 31*y*z^3 - 9*z^4)*G[-y, -y, z])/ (2*y^3*z*(-1 + y + z)*(y + z)^2) + G[0, 0, 0, z]/y^3 + (5*G[0, 0, 1 - y, z])/y^3 + (2*G[0, 0, -y, z])/y^3 - (2*G[0, 1, 0, z])/y^3 + (5*G[0, 1 - y, 0, z])/y^3 + (7*G[0, 1 - y, 1 - y, z])/y^3 - (4*G[0, 1 - y, -y, z])/y^3 - (6*G[0, -y, 1 - y, z])/y^3 - (3*G[0, -y, -y, z])/y^3 - (3*G[1, 0, 0, z])/y^3 - G[1, 0, 1 - y, z]/y^3 + (2*G[1, 0, -y, z])/y^3 - G[1, 1 - y, 0, z]/y^3 + (2*G[1, 1 - y, -y, z])/y^3 + (5*G[1 - y, 0, 0, z])/y^3 + (7*G[1 - y, 0, 1 - y, z])/y^3 - (4*G[1 - y, 0, -y, z])/y^3 - G[1 - y, 1, 0, z]/y^3 + (7*G[1 - y, 1 - y, 0, z])/y^3 - (7*G[1 - y, 1 - y, -y, z])/y^3 - (6*G[1 - y, -y, 1 - y, z])/y^3 - (2*G[-y, 0, 1 - y, z])/y^3 - (3*G[-y, 0, -y, z])/y^3 - (2*G[-y, 1 - y, 0, z])/y^3 - (7*G[-y, 1 - y, 1 - y, z])/y^3 + (3*G[-y, 1 - y, -y, z])/y^3 + (3*G[-y, -y, 1 - y, z])/y^3 + (3*G[-y, -y, -y, z])/y^3) - G[0, 0, 0, 1, y]/y^3 + G[0, 0, 0, 1 - y, z]/y^3 + (5*G[0, 0, 1, 0, y])/y^3 - (6*G[0, 0, 1, 0, z])/y^3 + (5*G[0, 0, 1, 1, y])/y^3 + G[0, 0, 1 - y, 0, z]/y^3 + (5*G[0, 0, 1 - y, 1 - y, z])/y^3 + (2*G[0, 0, -y, 1 - y, z])/y^3 - G[0, 1, 0, 0, z]/y^3 + (4*G[0, 1, 0, 1, y])/y^3 - (2*G[0, 1, 0, 1 - y, z])/y^3 + (7*G[0, 1, 1, 0, y])/y^3 + (2*G[0, 1, 1, 0, z])/y^3 - (7*G[0, 1, 1, 1, y])/y^3 - (2*G[0, 1, 1 - y, 0, z])/y^3 + G[0, 1 - y, 0, 0, z]/y^3 + (5*G[0, 1 - y, 0, 1 - y, z])/y^3 - (8*G[0, 1 - y, 1, 0, z])/y^3 + (5*G[0, 1 - y, 1 - y, 0, z])/y^3 + (7*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[0, 1 - y, -y, 1 - y, z])/ y^3 - (6*G[0, -y, 1 - y, 1 - y, z])/y^3 - (3*G[0, -y, -y, 1 - y, z])/ y^3 - G[1, 0, 0, 0, z]/y^3 + (4*G[1, 0, 0, 1, y])/y^3 - (3*G[1, 0, 0, 1 - y, z])/y^3 - (6*G[1, 0, 1, 0, y])/y^3 + (6*G[1, 0, 1, 0, z])/y^3 - (6*G[1, 0, 1, 1, y])/y^3 - (3*G[1, 0, 1 - y, 0, z])/y^3 - G[1, 0, 1 - y, 1 - y, z]/y^3 + (2*G[1, 0, -y, 1 - y, z])/y^3 + (7*G[1, 1, 0, 0, z])/y^3 - (7*G[1, 1, 0, 1, y])/y^3 + (4*G[1, 1, 1, 0, y])/y^3 + (3*G[1, 1, 1, 0, z])/y^3 - (3*G[1, 1 - y, 0, 0, z])/y^3 - G[1, 1 - y, 0, 1 - y, z]/y^3 - (4*G[1, 1 - y, 1, 0, z])/y^3 - G[1, 1 - y, 1 - y, 0, z]/y^3 + (2*G[1, 1 - y, -y, 1 - y, z])/y^3 + G[1 - y, 0, 0, 0, z]/y^3 + (5*G[1 - y, 0, 0, 1 - y, z])/y^3 - (8*G[1 - y, 0, 1, 0, z])/y^3 + (5*G[1 - y, 0, 1 - y, 0, z])/y^3 + (7*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - (4*G[1 - y, 0, -y, 1 - y, z])/ y^3 - (9*G[1 - y, 1, 0, 0, z])/y^3 - G[1 - y, 1, 0, 1 - y, z]/y^3 - (5*G[1 - y, 1, 1, 0, z])/y^3 - G[1 - y, 1, 1 - y, 0, z]/y^3 + (5*G[1 - y, 1 - y, 0, 0, z])/y^3 + (7*G[1 - y, 1 - y, 0, 1 - y, z])/ y^3 + G[1 - y, 1 - y, 1, 0, z]/y^3 + (7*G[1 - y, 1 - y, 1 - y, 0, z])/ y^3 - (7*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (5*G[-y, 0, 1, 0, z])/y^3 - (2*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (3*G[-y, 0, -y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 0, 1 - y, z])/y^3 + (5*G[-y, 1 - y, 1, 0, z])/y^3 - (2*G[-y, 1 - y, 1 - y, 0, z])/y^3 - (7*G[-y, 1 - y, 1 - y, 1 - y, z])/ y^3 + (3*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (3*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (3*G[-y, -y, -y, 1 - y, z])/y^3 + ((4 - 3*y - 22*y^2 + 35*y^3 - 12*y^4 - 16*z + 9*y*z + 44*y^2*z - 35*y^3*z + 24*z^2 - 9*y*z^2 - 22*y^2*z^2 - 16*z^3 + 3*y*z^3 + 4*z^4)/ (2*y^2*(-1 + z)^3*(-1 + y + z)^2) - (2*G[1, y])/y^3 + (2*G[1, z])/y^3 - (2*G[1 - y, z])/y^3)*Zeta[3])/Nc^2 + eps*((-2594 + 1079*y + 3673*z)/(108*y*(-1 + z)*(y + z)) + Pi^4*((-68 + 345*y - 575*y^2 + 502*y^3 - 204*y^4 + 340*z - 1380*y*z + 2272*y^2*z - 1484*y^3*z + 204*y^4*z - 680*z^2 + 2070*y*z^2 - 2406*y^2*z^2 + 694*y^3*z^2 + 680*z^3 - 1380*y*z^3 + 680*y^2*z^3 - 340*z^4 + 345*y*z^4 + 29*y^2*z^4 + 68*z^5)/(720*y^2*(-1 + z)^4* (-1 + y + z)^2) - (17*G[1, y])/(180*y^3) + (17*G[1, z])/(180*y^3) - (17*G[1 - y, z])/(180*y^3)) + Pi^3*(((-1/36*I)*(6*y^4 - 12*y^5 + 6*y^6 - 104*y^3*z + 135*y^4*z + 15*y^5*z - 46*y^6*z - 120*y^2*z^2 + 573*y^3*z^2 - 351*y^4*z^2 - 192*y^5*z^2 + 84*y^6*z^2 - 72*y*z^3 + 585*y^2*z^3 - 933*y^3*z^3 - 117*y^4*z^3 + 321*y^5*z^3 + 10*z^4 + 279*y*z^4 - 885*y^2*z^4 + 241*y^3*z^4 + 459*y^4*z^4 - 24*z^5 - 366*y*z^5 + 399*y^2*z^5 + 267*y^3*z^5 + 18*z^6 + 183*y*z^6 + 21*y^2*z^6 - 4*z^7 - 24*y*z^7))/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(-6 + 15*y - 13*y^2 + 4*y^3 + 18*z - 31*y*z + 13*y^2*z - 18*z^2 + 17*y*z^2 + 6*z^3 - y*z^3)*G[0, y])/ (y*(-1 + z)^3*(-1 + y + z)^2) + G[0, z]*(((I/6)*(12 - 14*y - 9*y^2 + 11*y^3 - 36*z + 28*y*z + 8*y^2*z + 36*z^2 - 14*y*z^2 + y^2*z^2 - 12*z^3))/ (y^2*(-1 + z)^2*(-1 + y + z)^2) + ((2*I)*G[1, y])/y^3) + ((I/18)*(-3*y^2 + 6*y^3 - 3*y^4 + 6*z - 12*y*z + 18*y^2*z - 18*y^3*z + 6*y^4*z - 28*z^2 + 50*y*z^2 - 37*y^2*z^2 + 9*y^4*z^2 + 52*z^3 - 78*y*z^3 + 32*y^2*z^3 + 12*y^3*z^3 - 48*z^4 + 54*y*z^4 - 10*y^2*z^4 + 22*z^5 - 14*y*z^5 - 4*z^6)*G[1, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((I/18)*(6*y^4 - 6*y^5 + 24*y^3*z - 166*y^4*z + 12*y^5*z - 15*y^6*z + 12*y^7*z + 36*y^2*z^2 - 370*y^3*z^2 + 438*y^4*z^2 - 66*y^5*z^2 + 63*y^6*z^2 + 24*y*z^3 - 372*y^2*z^3 + 930*y^3*z^3 - 492*y^4*z^3 + 132*y^5*z^3 + 6*z^4 - 148*y*z^4 + 876*y^2*z^4 - 906*y^3*z^4 + 262*y^4*z^4 - 22*z^5 + 294*y*z^5 - 795*y^2*z^5 + 334*y^3*z^5 + 30*z^6 - 240*y*z^6 + 255*y^2*z^6 - 18*z^7 + 70*y*z^7 + 4*z^8)* G[1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^4) + G[1, y]*(((I/18)*(-115*y^4 + 224*y^5 - 118*y^6 + 36*y^7 - 39*y^8 + 12*y^9 - 226*y^3*z + 1015*y^4*z - 1146*y^5*z + 498*y^6*z - 228*y^7*z + 87*y^8*z - 186*y^2*z^2 + 1514*y^3*z^2 - 3159*y^4*z^2 + 2310*y^5*z^2 - 876*y^6*z^2 + 264*y^7*z^2 - 34*y*z^3 + 1046*y^2*z^3 - 3902*y^3*z^3 + 4681*y^4*z^3 - 2234*y^5*z^3 + 544*y^6*z^3 + 5*z^4 + 202*y*z^4 - 2352*y^2*z^4 + 4918*y^3*z^4 - 3409*y^4*z^4 + 858*y^5*z^4 - 13*z^5 - 468*y*z^5 + 2640*y^2*z^5 - 3056*y^3*z^5 + 987*y^4*z^5 + 5*z^6 + 532*y*z^6 - 1478*y^2*z^6 + 752*y^3*z^6 + 13*z^7 - 298*y*z^7 + 330*y^2*z^7 - 14*z^8 + 66*y*z^8 + 4*z^9))/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) - ((I/3)*G[1, z])/y^3 + (((4*I)/3)*G[1 - y, z])/y^3 - (((10*I)/3)*G[-y, z])/y^3) - ((3*I)*G[0, 1, y])/y^3 + (((2*I)/3)*G[0, 1, z])/y^3 + (((8*I)/3)*G[0, 1 - y, z])/y^3 - ((2*I)*G[1, 0, z])/y^3 + (((4*I)/3)*G[1, 1, y])/y^3 - ((I/3)*G[1, 1, z])/y^3 - ((I/3)*G[1, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, z])/y^3 + (((2*I)/3)*G[1 - y, 1 - y, z])/y^3 - (((10*I)/3)*G[-y, 1 - y, z])/y^3) + ((8*y - 8*y^2 + 10*z - 24*y*z + 7*y^2*z - 18*z^2 + 15*y*z^2 + 8*z^3)* G[0, 0, 0, y])/(2*y*(-1 + z)*z*(-1 + y + z)*(y + z)) + ((220*y - 173*y^2 - 47*y^3 + 232*z - 613*y*z + 168*y^2*z - 60*y^3*z - 464*z^2 + 435*y*z^2 - 102*y^2*z^2 + 232*z^3 - 42*y*z^3)* G[0, 0, 0, z])/(12*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((144*y^3 - 522*y^4 + 702*y^5 - 414*y^6 + 90*y^7 - 668*y^2*z + 1506*y^3*z - 96*y^4*z - 2176*y^5*z + 2001*y^6*z - 630*y^7*z + 63*y^8*z - 208*y*z^2 + 5362*y^2*z^2 - 11642*y^3*z^2 + 6086*y^4*z^2 + 2994*y^5*z^2 - 3231*y^6*z^2 + 594*y^7*z^2 + 45*y^8*z^2 + 16*z^3 + 2780*y*z^3 - 18540*y^2*z^3 + 28938*y^3*z^3 - 13074*y^4*z^3 - 1650*y^5*z^3 + 1485*y^6*z^3 + 54*y^7*z^3 + 622*z^4 - 10200*y*z^4 + 32896*y^2*z^4 - 34854*y^3*z^4 + 11784*y^4*z^4 - 308*y^5*z^4 + 51*y^6*z^4 - 2504*z^5 + 16602*y*z^5 - 31099*y^2*z^5 + 21380*y^3*z^5 - 4727*y^4*z^5 + 330*y^5*z^5 + 3620*z^6 - 13286*y*z^6 + 14919*y^2*z^6 - 5784*y^3*z^6 + 549*y^4*z^6 - 2296*z^7 + 4914*y*z^7 - 2921*y^2*z^7 + 312*y^3*z^7 + 542*z^8 - 602*y*z^8 + 51*y^2*z^8)*G[0, 0, 1, y])/ (36*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-18*y^3 + 36*y^4 - 18*y^5 - 89*y^2*z + 248*y^3*z - 195*y^4*z + 36*y^5*z - 256*y*z^2 + 634*y^2*z^2 - 676*y^3*z^2 + 264*y^4*z^2 - 36*y^5*z^2 - 179*z^3 + 908*y*z^3 - 1172*y^2*z^3 + 644*y^3*z^3 - 141*y^4*z^3 + 474*z^4 - 1090*y*z^4 + 780*y^2*z^4 - 216*y^3*z^4 - 411*z^5 + 480*y*z^5 - 153*y^2*z^5 + 116*z^6 - 42*y*z^6)* G[0, 0, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((4*y^5 - 2*y^6 - 8*y^7 + 6*y^8 - 68*y^4*z + 119*y^5*z - 90*y^6*z + 57*y^7*z - 9*y^8*z - 7*y^9*z - 284*y^3*z^2 + 884*y^4*z^2 - 843*y^5*z^2 + 372*y^6*z^2 - 91*y^7*z^2 - 21*y^8*z^2 - 5*y^9*z^2 - 520*y^2*z^3 + 2288*y^3*z^3 - 3290*y^4*z^3 + 1916*y^5*z^3 - 518*y^6*z^3 + 29*y^7*z^3 - 24*y^8*z^3 - 364*y*z^4 + 3032*y^2*z^4 - 6440*y^3*z^4 + 5368*y^4*z^4 - 1928*y^5*z^4 + 304*y^6*z^4 - 59*y^7*z^4 - 94*z^5 + 1817*y*z^5 - 6870*y^2*z^5 + 8483*y^3*z^5 - 4191*y^4*z^5 + 882*y^5*z^5 - 114*y^6*z^5 + 424*z^6 - 3609*y*z^6 + 7624*y^2*z^6 - 5433*y^3*z^6 + 1433*y^4*z^6 - 162*y^5*z^6 - 764*z^7 + 3564*y*z^7 - 4172*y^2*z^7 + 1441*y^3*z^7 - 136*y^4*z^7 + 688*z^8 - 1748*y*z^8 + 912*y^2*z^8 - 55*y^3*z^8 - 310*z^9 + 339*y*z^9 - 6*y^2*z^9 + 56*z^10 + y*z^10)*G[0, 1, 0, y])/ (4*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-36*y^5 + 90*y^6 - 54*y^7 - 18*y^8 + 18*y^9 + 532*y^4*z - 987*y^5*z + 201*y^6*z + 89*y^7*z + 507*y^8*z - 342*y^9*z + 2068*y^3*z^2 - 7310*y^4*z^2 + 7357*y^5*z^2 - 2091*y^6*z^2 + 1065*y^7*z^2 - 1107*y^8*z^2 + 18*y^9*z^2 + 3630*y^2*z^3 - 18170*y^3*z^3 + 29924*y^4*z^3 - 18882*y^5*z^3 + 3915*y^6*z^3 + 69*y^7*z^3 - 567*y^8*z^3 + 90*y^9*z^3 + 2320*y*z^4 - 21918*y^2*z^4 + 55714*y^3*z^4 - 55710*y^4*z^4 + 20328*y^5*z^4 + 1653*y^6*z^4 - 2915*y^7*z^4 + 537*y^8*z^4 + 532*z^5 - 11669*y*z^5 + 52321*y^2*z^5 - 82279*y^3*z^5 + 50123*y^4*z^5 - 5233*y^5*z^5 - 5136*y^6*z^5 + 1314*y^7*z^5 - 2372*z^6 + 23669*y*z^6 - 63219*y^2*z^6 + 62369*y^3*z^6 - 18797*y^4*z^6 - 3477*y^5*z^6 + 1800*y^6*z^6 + 4240*z^7 - 24458*y*z^7 + 40419*y^2*z^7 - 22297*y^3*z^7 + 545*y^4*z^7 + 1578*y^5*z^7 - 3808*z^8 + 13250*y*z^8 - 12613*y^2*z^8 + 2289*y^3*z^8 + 909*y^4*z^8 + 1724*z^9 - 3377*y*z^9 + 1338*y^2*z^9 + 306*y^3*z^9 - 316*z^10 + 265*y*z^10 + 42*y^2*z^10)*G[0, 1, 0, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-9*y^3 + 18*y^4 - 9*y^5 - 514*y^2*z + 625*y^3*z - 201*y^4*z + 81*y^5*z - 1049*y*z^2 + 2723*y^2*z^2 - 1556*y^3*z^2 + 357*y^4*z^2 - 460*z^3 + 3682*y*z^3 - 4111*y^2*z^3 + 1102*y^3*z^3 - 30*y^4*z^3 + 1398*z^4 - 4247*y*z^4 + 1992*y^2*z^4 - 90*y^3*z^4 - 1416*z^5 + 1644*y*z^5 - 90*y^2*z^5 + 478*z^6 - 30*y*z^6)*G[0, 1, 1, y])/ (18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-18*y^3 + 36*y^4 - 18*y^5 - 89*y^2*z + 248*y^3*z - 195*y^4*z + 36*y^5*z - 256*y*z^2 + 634*y^2*z^2 - 676*y^3*z^2 + 264*y^4*z^2 - 36*y^5*z^2 - 179*z^3 + 908*y*z^3 - 1172*y^2*z^3 + 644*y^3*z^3 - 141*y^4*z^3 + 474*z^4 - 1090*y*z^4 + 780*y^2*z^4 - 216*y^3*z^4 - 411*z^5 + 480*y*z^5 - 153*y^2*z^5 + 116*z^6 - 42*y*z^6)* G[0, 1 - y, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-27*y^3 + 54*y^4 - 27*y^5 + 622*y^2*z - 679*y^3*z - 51*y^4*z + 108*y^5*z + 1031*y*z^2 - 3236*y^2*z^2 + 1664*y^3*z^2 + 120*y^4*z^2 - 27*y^5*z^2 + 460*z^3 - 3745*y*z^3 + 4777*y^2*z^3 - 985*y^3*z^3 - 15*y^4*z^3 - 1398*z^4 + 4427*y*z^4 - 2262*y^2*z^4 + 81*y^3*z^4 + 1416*z^5 - 1743*y*z^5 + 99*y^2*z^5 - 478*z^6 + 30*y*z^6)* G[0, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((33*y^4 - 99*y^5 + 99*y^6 - 33*y^7 - 168*y^3*z + 30*y^4*z + 579*y^5*z - 576*y^6*z + 135*y^7*z - 1412*y^2*z^2 + 3370*y^3*z^2 - 1496*y^4*z^2 - 1497*y^5*z^2 + 1197*y^6*z^2 - 162*y^7*z^2 - 1792*y*z^3 + 9316*y^2*z^3 - 12474*y^3*z^3 + 3936*y^4*z^3 + 1827*y^5*z^3 - 774*y^6*z^3 - 48*y^7*z^3 - 659*z^4 + 8555*y*z^4 - 22095*y^2*z^4 + 18909*y^3*z^4 - 4041*y^4*z^4 - 606*y^5*z^4 - 54*y^6*z^4 + 2636*z^5 - 15551*y*z^5 + 24470*y^2*z^5 - 13279*y^3*z^5 + 1838*y^4*z^5 - 96*y^5*z^5 - 3954*z^6 + 13243*y*z^6 - 12829*y^2*z^6 + 3714*y^3*z^6 - 192*y^4*z^6 + 2636*z^7 - 5093*y*z^7 + 2520*y^2*z^7 - 72*y^3*z^7 - 659*z^8 + 638*y*z^8 + 30*y^2*z^8)*G[0, -y, 1 - y, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-6*y^3 + 18*y^5 - 12*y^6 - 154*y^2*z + 338*y^3*z - 187*y^4*z + 33*y^5*z - 30*y^6*z - 22*y*z^2 + 516*y^2*z^2 - 919*y^3*z^2 + 587*y^4*z^2 - 156*y^5*z^2 - 6*y^6*z^2 - 18*z^3 + 106*y*z^3 - 699*y^2*z^3 + 1001*y^3*z^3 - 397*y^4*z^3 - 39*y^5*z^3 + 72*z^4 - 243*y*z^4 + 469*y^2*z^4 - 243*y^3*z^4 - 147*y^4*z^4 - 114*z^5 + 238*y*z^5 - 9*y^2*z^5 - 219*y^3*z^5 + 84*z^6 - 61*y*z^6 - 123*y^2*z^6 - 24*z^7 - 18*y*z^7)*G[1, 0, 0, y])/ (12*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((18*y^5 - 36*y^6 + 18*y^7 + 34*y^3*z - 254*y^4*z + 553*y^5*z - 561*y^6*z + 228*y^7*z + 1218*y^2*z^2 - 2462*y^3*z^2 + 3335*y^4*z^2 - 3978*y^5*z^2 + 1989*y^6*z^2 - 138*y^7*z^2 + 1110*y*z^3 - 8274*y^2*z^3 + 12211*y^3*z^3 - 11148*y^4*z^3 + 7014*y^5*z^3 - 1323*y^6*z^3 + 108*y^7*z^3 + 358*z^4 - 6020*y*z^4 + 22045*y^2*z^4 - 23752*y^3*z^4 + 13988*y^4*z^4 - 4144*y^5*z^4 + 579*y^6*z^4 - 1664*z^5 + 13064*y*z^5 - 29163*y^2*z^5 + 21344*y^3*z^5 - 7094*y^4*z^5 + 1185*y^5*z^5 + 3076*z^6 - 14256*y*z^6 + 19689*y^2*z^6 - 8458*y^3*z^6 + 1389*y^4*z^6 - 2824*z^7 + 7934*y*z^7 - 6007*y^2*z^7 + 1083*y^3*z^7 + 1286*z^8 - 1916*y*z^8 + 492*y^2*z^8 - 232*z^9 + 84*y*z^9)*G[1, 0, 0, z])/(36*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((-54*y^3 + 216*y^4 - 324*y^5 + 216*y^6 - 54*y^7 + 1199*y^2*z - 3513*y^3*z + 3102*y^4*z - 137*y^5*z - 1038*y^6*z + 450*y^7*z - 63*y^8*z + 2530*y*z^2 - 13777*y^2*z^2 + 24053*y^3*z^2 - 16112*y^4*z^2 + 2055*y^5*z^2 + 1710*y^6*z^2 - 414*y^7*z^2 - 45*y^8*z^2 + 1307*z^3 - 16145*y*z^3 + 48996*y^2*z^3 - 58413*y^3*z^3 + 27969*y^4*z^3 - 3003*y^5*z^3 - 612*y^6*z^3 - 90*y^7*z^3 - 6157*z^4 + 39999*y*z^4 - 81046*y^2*z^4 + 67281*y^3*z^4 - 21819*y^4*z^4 + 1901*y^5*z^4 - 168*y^6*z^4 + 11630*z^5 - 49470*y*z^5 + 68998*y^2*z^5 - 37886*y^3*z^5 + 7094*y^4*z^5 - 384*y^5*z^5 - 11018*z^6 + 31916*y*z^6 - 29202*y^2*z^6 + 8772*y^3*z^6 - 450*y^4*z^6 + 5239*z^7 - 9873*y*z^7 + 4883*y^2*z^7 - 240*y^3*z^7 - 1001*z^8 + 1043*y*z^8 - 51*y^2*z^8)*G[1, 0, 1, y])/ (36*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + G[1 - y, 1 - y, z]*((15*y^2 - 15*y^3 + 1142*y*z - 177*y^2*z - 57*y^3*z + 529*z^2 - 1289*y*z^2 + 18*y^2*z^2 - 529*z^3 + 75*y*z^3)/ (18*y^2*(-1 + z)*z*(y + z)^2) + (4*G[0, 0, 1, y])/y^3 - (3*G[0, 1, 0, y])/y^3 - (2*G[0, 1, 1, y])/y^3 + G[1, 0, 0, y]/y^3 - (5*G[1, 0, 1, y])/y^3) + ((-y + 6*y^2 - 17*y^3 + 20*y^4 - 8*y^5 - z - 13*y*z + 47*y^2*z - 29*y^3*z - 18*y^4*z + 14*y^5*z - 19*z^2 + 130*y*z^2 - 201*y^2*z^2 + 38*y^3*z^2 + 43*y^4*z^2 - 2*y^5*z^2 + 70*z^3 - 228*y*z^3 + 134*y^2*z^3 + 43*y^3*z^3 - 7*y^4*z^3 - 84*z^4 + 121*y*z^4 + 12*y^2*z^4 - y^3*z^4 + 39*z^5 - 7*y*z^5 + 2*y^2*z^5 - 5*z^6 - 2*y*z^6)*G[1, 0, 1 - y, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-12*y^6 + 24*y^7 - 12*y^8 + 32*y^4*z - 106*y^5*z + 176*y^6*z - 156*y^7*z + 33*y^8*z + 21*y^9*z - 212*y^3*z^2 - 24*y^4*z^2 + 638*y^5*z^2 - 696*y^6*z^2 + 252*y^7*z^2 + 57*y^8*z^2 + 15*y^9*z^2 - 898*y^2*z^3 + 1908*y^3*z^3 - 18*y^4*z^3 - 1614*y^5*z^3 + 894*y^6*z^3 + 6*y^7*z^3 + 66*y^8*z^3 - 756*y*z^4 + 4574*y^2*z^4 - 4864*y^3*z^4 - 350*y^4*z^4 + 1702*y^5*z^4 - 242*y^6*z^4 + 90*y^7*z^4 - 216*z^5 + 3210*y*z^5 - 8740*y^2*z^5 + 5204*y^3*z^5 + 675*y^4*z^5 - 551*y^5*z^5 + 24*y^6*z^5 + 816*z^6 - 5190*y*z^6 + 7756*y^2*z^6 - 2388*y^3*z^6 - 297*y^4*z^6 - 33*y^5*z^6 - 1152*z^7 + 3870*y*z^7 - 3098*y^2*z^7 + 352*y^3*z^7 - 18*y^4*z^7 + 720*z^8 - 1230*y*z^8 + 406*y^2*z^8 - 168*z^9 + 96*y*z^9)* G[1, 1, 0, y])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + G[0, 1, z]*((3*G[0, 0, 1, y])/y^3 + (4*G[0, 1, 0, y])/y^3 - (3*G[1, 0, 1, y])/y^3 - (4*G[1, 1, 0, y])/y^3) + G[1 - y, 1, z]*((3*G[0, 0, 1, y])/y^3 + (3*G[0, 1, 0, y])/y^3 - (3*G[1, 0, 1, y])/y^3 - (3*G[1, 1, 0, y])/y^3) + G[1, 0, z]*((-27*y^3 + 270*y^4 - 351*y^5 + 108*y^7 - 81*y^2*z - 2783*y^3*z + 7999*y^4*z - 7025*y^5*z + 1266*y^6*z + 624*y^7*z - 81*y*z^2 - 5235*y^2*z^2 + 34337*y^3*z^2 - 49884*y^4*z^2 + 20605*y^5*z^2 - 282*y^6*z^2 - 162*y^7*z^2 - 27*z^3 - 5766*y*z^3 + 44919*y^2*z^3 - 110970*y^3*z^3 + 84714*y^4*z^3 - 17021*y^5*z^3 + 726*y^6*z^3 - 2018*z^4 + 32296*y*z^4 - 111902*y^2*z^4 + 138887*y^3*z^4 - 53092*y^4*z^4 + 5502*y^5*z^4 + 8666*z^5 - 62109*y*z^5 + 114031*y^2*z^5 - 68405*y^3*z^5 + 10563*y^4*z^5 - 13620*z^6 + 51426*y*z^6 - 45371*y^2*z^6 + 8961*y^3*z^6 + 9449*z^7 - 16393*y*z^7 + 3639*y^2*z^7 - 2450*z^8 + 627*y*z^8)/ (108*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y^2 + 4*y^3 - 2*y^4 - 4*z + 18*y*z - 16*y^2*z - 2*y^3*z + 4*y^4*z + 17*z^2 - 66*y*z^2 + 53*y^2*z^2 - 3*y^3*z^2 - 4*y^4*z^2 - 28*z^3 + 90*y*z^3 - 50*y^2*z^3 + 22*z^4 - 54*y*z^4 + 15*y^2*z^4 + y^3*z^4 - 8*z^5 + 12*y*z^5 + z^6)*G[1, 1, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) - G[0, 0, 0, y]/y^3 - (2*G[0, 0, 1, y])/y^3 + G[0, 1, 0, y]/y^3 + (3*G[1, 0, 0, y])/y^3 + (2*G[1, 0, 1, y])/y^3 - (2*G[1, 1, 0, y])/y^3) + G[1, 1, z]*((-2*G[0, 0, 1, y])/y^3 + G[0, 1, 0, y]/y^3 + (2*G[1, 0, 1, y])/y^3 - G[1, 1, 0, y]/y^3) + G[1, 1 - y, z]*((-6*G[0, 1, 0, y])/y^3 - (2*G[0, 1, 1, y])/y^3 - G[1, 0, 0, y]/y^3 - (2*G[1, 0, 1, y])/y^3 + (6*G[1, 1, 0, y])/y^3) + ((-9*y^3 + 54*y^4 - 63*y^5 + 18*y^7 - 27*y^2*z + 81*y^4*z - 198*y^5*z + 216*y^6*z - 72*y^7*z - 27*y*z^2 - 324*y^2*z^2 + 1324*y^3*z^2 - 1394*y^4*z^2 + 466*y^5*z^2 + 222*y^6*z^2 - 204*y^7*z^2 - 9*z^3 - 432*y*z^3 + 2316*y^2*z^3 - 3268*y^3*z^3 + 462*y^4*z^3 + 1960*y^5*z^3 - 1146*y^6*z^3 - 18*y^7*z^3 - 162*z^4 + 1911*y*z^4 - 2736*y^2*z^4 - 1089*y^3*z^4 + 4578*y^4*z^4 - 2609*y^5*z^4 - 120*y^6*z^4 + 559*z^5 - 1766*y*z^5 - 3125*y^2*z^5 + 7214*y^3*z^5 - 3505*y^4*z^5 - 384*y^5*z^5 - 454*z^6 - 1431*y*z^6 + 6880*y^2*z^6 - 3818*y^3*z^6 - 552*y^4*z^6 - 237*z^7 + 2826*y*z^7 - 2888*y^2*z^7 - 354*y^3*z^7 + 464*z^8 - 1069*y*z^8 - 96*y^2*z^8 - 161*z^9 - 12*y*z^9)* G[1, 1, 0, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6*y^2 + 6*y^3 - 128*y*z + 6*y^2*z - 9*y^3*z - 64*z^2 + 122*y*z^2 - 6*y^2*z^2 + 64*z^3 + 3*y*z^3)*G[1, 1, 1, y])/ (6*y^2*(-1 + z)*z*(y + z)^2) + G[-y, 0, z]*((-5*G[0, 0, 1, y])/y^3 + (2*G[0, 1, 1, y])/y^3 + (5*G[1, 0, 1, y])/y^3 - (3*G[1, 1, 0, y])/y^3 - (7*G[1, 1, 1, y])/y^3) + G[0, -y, z]*(((2*y^3 + 8*y^2*z - 2*y^3*z + 3*y^4*z + 26*y*z^2 - 12*y^2*z^2 + 10*y^3*z^2 + 14*z^3 - 50*y*z^3 + 15*y^2*z^3 - 4*y^3*z^3 - 28*z^4 + 28*y*z^4 - 8*y^2*z^4 + 14*z^5 - 4*y*z^5)* G[1, 0, y])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((18*y^3 + 94*y^2*z - 54*y^3*z + 27*y^4*z - 24*y^5*z + 86*y*z^2 - 282*y^2*z^2 + 96*y^3*z^2 - 75*y^4*z^2 + 22*z^3 - 258*y*z^3 + 285*y^2*z^3 - 72*y^3*z^3 - 66*z^4 + 246*y*z^4 - 73*y^2*z^4 - 12*y^3*z^4 + 66*z^5 - 62*y*z^5 - 24*y^2*z^5 - 22*z^6 - 12*y*z^6)* G[1, 1, y])/(6*y^3*(-1 + z)^3*z*(y + z)^2) - G[0, 0, 1, y]/y^3 + (2*G[0, 1, 0, y])/y^3 + G[0, 1, 1, y]/y^3 - (8*G[1, 0, 0, y])/y^3 - G[1, 0, 1, y]/y^3 - G[1, 1, 0, y]/y^3 - (6*G[1, 1, 1, y])/y^3) + G[1 - y, -y, z]*((-4*G[0, 0, 1, y])/y^3 + (5*G[0, 1, 1, y])/y^3 - (4*G[1, 0, 0, y])/y^3 - (4*G[1, 1, 0, y])/y^3 - (2*G[1, 1, 1, y])/y^3) + G[-y, 1 - y, z]* ((27*y^3 - 600*y^4 + 1119*y^5 - 546*y^6 + 81*y^2*z - 1722*y^3*z + 3309*y^4*z - 2463*y^5*z + 795*y^6*z + 81*y*z^2 + 1169*y^2*z^2 - 296*y^3*z^2 - 1716*y^4*z^2 + 1947*y^5*z^2 - 789*y^6*z^2 + 27*z^3 + 4726*y*z^3 - 14500*y^2*z^3 + 10972*y^3*z^3 - 1179*y^4*z^3 - 2223*y^5*z^3 + 2045*z^4 - 19415*y*z^4 + 28337*y^2*z^4 - 10793*y^3*z^4 - 1434*y^4*z^4 - 6621*z^5 + 24955*y*z^5 - 16986*y^2*z^5 + 1272*y^3*z^5 + 6999*z^6 - 10974*y*z^6 + 1899*y^2*z^6 - 2450*z^7 + 627*y*z^7)/(108*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) - G[0, 0, 0, y]/y^3 - (4*G[0, 0, 1, y])/y^3 + (3*G[0, 1, 0, y])/y^3 + (4*G[0, 1, 1, y])/y^3 - (3*G[1, 0, 0, y])/y^3 + (5*G[1, 0, 1, y])/y^3 - G[1, 1, 0, y]/y^3 - (2*G[1, 1, 1, y])/y^3) + G[1 - y, 0, z]*((-27*y^2 + 513*y^3 - 945*y^4 + 459*y^5 - 54*y*z - 4106*y^2*z + 5507*y^3*z + 57*y^4*z - 1404*y^5*z - 27*z^2 - 5995*y*z^2 + 25525*y^2*z^2 - 18223*y^3*z^2 + 183*y^4*z^2 + 189*y^5*z^2 - 2045*z^3 + 24356*y*z^3 - 42629*y^2*z^3 + 14255*y^3*z^3 - 807*y^4*z^3 + 6621*z^4 - 31138*y*z^4 + 23676*y^2*z^4 - 2808*y^3*z^4 - 6999*z^5 + 13458*y*z^5 - 2439*y^2*z^5 + 2450*z^6 - 627*y*z^6)/(108*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + G[0, 0, 0, y]/y^3 + (6*G[0, 0, 1, y])/y^3 - (5*G[0, 1, 0, y])/y^3 - (4*G[0, 1, 1, y])/y^3 + G[1, 0, 0, y]/y^3 - (3*G[1, 0, 1, y])/y^3 + (4*G[1, 1, 0, y])/y^3 + (2*G[1, 1, 1, y])/y^3) + G[0, 1 - y, z]*((-27*y^2 + 513*y^3 - 945*y^4 + 459*y^5 - 54*y*z - 4106*y^2*z + 5507*y^3*z + 57*y^4*z - 1404*y^5*z - 27*z^2 - 5995*y*z^2 + 25525*y^2*z^2 - 18223*y^3*z^2 + 183*y^4*z^2 + 189*y^5*z^2 - 2045*z^3 + 24356*y*z^3 - 42629*y^2*z^3 + 14255*y^3*z^3 - 807*y^4*z^3 + 6621*z^4 - 31138*y*z^4 + 23676*y^2*z^4 - 2808*y^3*z^4 - 6999*z^5 + 13458*y*z^5 - 2439*y^2*z^5 + 2450*z^6 - 627*y*z^6)/(108*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 - 8*y^5*z + 34*y^6*z - 50*y^7*z + 30*y^8*z - 6*y^9*z - 2*y^4*z^2 + 52*y^5*z^2 - 145*y^6*z^2 + 151*y^7*z^2 - 66*y^8*z^2 + 10*y^9*z^2 + 90*y^3*z^3 - 172*y^4*z^3 - 50*y^5*z^3 + 315*y^6*z^3 - 251*y^7*z^3 + 70*y^8*z^3 - 2*y^9*z^3 + 132*y^2*z^4 - 712*y^3*z^4 + 844*y^4*z^4 - 28*y^5*z^4 - 417*y^6*z^4 + 195*y^7*z^4 - 12*y^8*z^4 + 94*y*z^5 - 828*y^2*z^5 + 2044*y^3*z^5 - 1472*y^4*z^5 - 4*y^5*z^5 + 255*y^6*z^5 - 27*y^7*z^5 + 24*z^6 - 498*y*z^6 + 2017*y^2*z^6 - 2779*y^3*z^6 + 1130*y^4*z^6 + 36*y^5*z^6 - 24*y^6*z^6 - 114*z^7 + 1056*y*z^7 - 2415*y^2*z^7 + 1853*y^3*z^7 - 360*y^4*z^7 + 6*y^5*z^7 + 218*z^8 - 1122*y*z^8 + 1443*y^2*z^8 - 525*y^3*z^8 + 32*y^4*z^8 - 210*z^9 + 600*y*z^9 - 361*y^2*z^9 + 29*y^3*z^9 + 102*z^10 - 132*y*z^10 + 12*y^2*z^10 - 20*z^11 + 2*y*z^11)* G[1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[1, 1, y])/(6*y^3*(-1 + z)^2* (y + z)^2) + G[0, 0, 0, y]/y^3 + (4*G[0, 0, 1, y])/y^3 - (10*G[0, 1, 0, y])/y^3 - (5*G[0, 1, 1, y])/y^3 + (3*G[1, 0, 0, y])/y^3 - (4*G[1, 0, 1, y])/y^3 + (7*G[1, 1, 0, y])/y^3 + (2*G[1, 1, 1, y])/y^3) + G[-y, -y, z]*((-6*G[0, 0, 1, y])/y^3 - (2*G[0, 1, 1, y])/y^3 + (6*G[1, 0, 0, y])/y^3 + (2*G[1, 0, 1, y])/y^3 + (2*G[1, 1, 0, y])/y^3 + (6*G[1, 1, 1, y])/y^3) + G[0, 0, z]*((694*y^2 - 491*y^3 - 203*y^4 + 1184*y*z - 2848*y^2*z + 840*y^3*z - 262*y^4*z + 706*z^2 - 3755*y*z^2 + 3795*y^2*z^2 - 1471*y^3*z^2 + 249*y^4*z^2 - 2046*z^3 + 4078*y*z^3 - 2346*y^2*z^3 + 690*y^3*z^3 + 1974*z^4 - 1555*y*z^4 + 489*y^2*z^4 - 634*z^5 + 48*y*z^5)/(36*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((14*y^2 - 43*y^3 + 47*y^4 - 18*y^6 + 82*y*z - 184*y^2*z + 232*y^3*z - 112*y^4*z - 24*y^5*z + 50*z^2 - 311*y*z^2 + 482*y^2*z^2 - 380*y^3*z^2 + 89*y^4*z^2 - 12*y^5*z^2 - 134*z^3 + 438*y*z^3 - 504*y^2*z^3 + 248*y^3*z^3 - 42*y^4*z^3 + 123*z^4 - 280*y*z^4 + 228*y^2*z^4 - 57*y^3*z^4 - 44*z^5 + 80*y*z^5 - 36*y^2*z^5 + 5*z^6 - 9*y*z^6)*G[0, 1, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((10*y^4 - 26*y^5 + 21*y^6 - 3*y^7 - 2*y^8 + 76*y^3*z - 206*y^4*z + 186*y^5*z - 50*y^6*z - 6*y^7*z + 76*y^2*z^2 - 452*y^3*z^2 + 655*y^4*z^2 - 294*y^5*z^2 + 9*y^6*z^2 + y^7*z^2 + 44*y*z^3 - 356*y^2*z^3 + 928*y^3*z^3 - 712*y^4*z^3 + 102*y^5*z^3 + 8*y^6*z^3 + 10*z^4 - 162*y*z^4 + 603*y^2*z^4 - 779*y^3*z^4 + 215*y^4*z^4 + 24*y^5*z^4 - 30*z^5 + 222*y*z^5 - 430*y^2*z^5 + 198*y^3*z^5 + 36*y^4*z^5 + 33*z^6 - 132*y*z^6 + 95*y^2*z^6 + 29*y^3*z^6 - 16*z^7 + 26*y*z^7 + 12*y^2*z^7 + 3*z^8 + 2*y*z^8)*G[1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[1, 1, y])/(6*y^3*(-1 + z)^2* (y + z)^2) + (4*G[0, 0, 1, y])/y^3 - (4*G[0, 1, 0, y])/y^3 - (5*G[0, 1, 1, y])/y^3 + (2*G[1, 0, 0, y])/y^3 - (8*G[1, 0, 1, y])/y^3 + (7*G[1, 1, 1, y])/y^3) + ((-y + 6*y^2 - 17*y^3 + 20*y^4 - 8*y^5 - z - 13*y*z + 47*y^2*z - 29*y^3*z - 18*y^4*z + 14*y^5*z - 19*z^2 + 130*y*z^2 - 201*y^2*z^2 + 38*y^3*z^2 + 43*y^4*z^2 - 2*y^5*z^2 + 70*z^3 - 228*y*z^3 + 134*y^2*z^3 + 43*y^3*z^3 - 7*y^4*z^3 - 84*z^4 + 121*y*z^4 + 12*y^2*z^4 - y^3*z^4 + 39*z^5 - 7*y*z^5 + 2*y^2*z^5 - 5*z^6 - 2*y*z^6)*G[1, 1 - y, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)) + ((-18*y^3 + 36*y^4 - 18*y^5 - 89*y^2*z + 248*y^3*z - 195*y^4*z + 36*y^5*z - 256*y*z^2 + 634*y^2*z^2 - 676*y^3*z^2 + 264*y^4*z^2 - 36*y^5*z^2 - 179*z^3 + 908*y*z^3 - 1172*y^2*z^3 + 644*y^3*z^3 - 141*y^4*z^3 + 474*z^4 - 1090*y*z^4 + 780*y^2*z^4 - 216*y^3*z^4 - 411*z^5 + 480*y*z^5 - 153*y^2*z^5 + 116*z^6 - 42*y*z^6)* G[1 - y, 0, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-27*y^3 + 54*y^4 - 27*y^5 + 622*y^2*z - 679*y^3*z - 51*y^4*z + 108*y^5*z + 1031*y*z^2 - 3236*y^2*z^2 + 1664*y^3*z^2 + 120*y^4*z^2 - 27*y^5*z^2 + 460*z^3 - 3745*y*z^3 + 4777*y^2*z^3 - 985*y^3*z^3 - 15*y^4*z^3 - 1398*z^4 + 4427*y*z^4 - 2262*y^2*z^4 + 81*y^3*z^4 + 1416*z^5 - 1743*y*z^5 + 99*y^2*z^5 - 478*z^6 + 30*y*z^6)* G[1 - y, 0, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((36*y^5 - 180*y^6 + 324*y^7 - 252*y^8 + 72*y^9 - 1090*y^4*z + 3408*y^5*z - 3405*y^6*z + 658*y^7*z + 717*y^8*z - 288*y^9*z - 4372*y^3*z^2 + 18946*y^4*z^2 - 28726*y^5*z^2 + 17190*y^6*z^2 - 2054*y^7*z^2 - 984*y^8*z^2 - 7194*y^2*z^3 + 41716*y^3*z^3 - 83590*y^4*z^3 + 71426*y^5*z^3 - 23364*y^6*z^3 + 1144*y^7*z^3 - 129*y^8*z^3 - 4768*y*z^4 + 45162*y^2*z^4 - 126246*y^3*z^4 + 145910*y^4*z^4 - 70618*y^5*z^4 + 11082*y^6*z^4 - 504*y^7*z^4 - 1162*z^5 + 23110*y*z^5 - 102271*y^2*z^5 + 166732*y^3*z^5 - 111609*y^4*z^5 + 26082*y^5*z^5 - 891*y^6*z^5 + 4648*z^6 - 41932*y*z^6 + 105776*y^2*z^6 - 99856*y^3*z^6 + 32288*y^4*z^6 - 960*y^5*z^6 - 6972*z^7 + 34798*y*z^7 - 49438*y^2*z^7 + 22242*y^3*z^7 - 639*y^4*z^7 + 4648*z^8 - 12400*y*z^8 + 7986*y^2*z^8 - 216*y^3*z^8 - 1162*z^9 + 1192*y*z^9 - 21*y^2*z^9)*G[1 - y, 1, 0, z])/ (36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-27*y^3 + 54*y^4 - 27*y^5 + 622*y^2*z - 679*y^3*z - 51*y^4*z + 108*y^5*z + 1031*y*z^2 - 3236*y^2*z^2 + 1664*y^3*z^2 + 120*y^4*z^2 - 27*y^5*z^2 + 460*z^3 - 3745*y*z^3 + 4777*y^2*z^3 - 985*y^3*z^3 - 15*y^4*z^3 - 1398*z^4 + 4427*y*z^4 - 2262*y^2*z^4 + 81*y^3*z^4 + 1416*z^5 - 1743*y*z^5 + 99*y^2*z^5 - 478*z^6 + 30*y*z^6)* G[1 - y, 1 - y, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-6*y^2 + 6*y^3 - 128*y*z + 6*y^2*z - 9*y^3*z - 64*z^2 + 122*y*z^2 - 6*y^2*z^2 + 64*z^3 + 3*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (6*y^2*(-1 + z)*z*(y + z)^2) + ((9*y^2 - 54*y^3 + 114*y^4 - 108*y^5 + 45*y^6 - 6*y^7 + 18*y*z + 54*y^2*z + 147*y^3*z - 591*y^4*z + 381*y^5*z + 45*y^6*z - 54*y^7*z + 9*z^2 + 270*y*z^2 - 2141*y^2*z^2 + 2947*y^3*z^2 - 659*y^4*z^2 - 543*y^5*z^2 + 198*y^6*z^2 - 81*y^7*z^2 + 162*z^3 - 3709*y*z^3 + 12637*y^2*z^3 - 13455*y^3*z^3 + 3801*y^4*z^3 + 1179*y^5*z^3 - 639*y^6*z^3 + 33*y^7*z^3 - 1721*z^4 + 13937*y*z^4 - 29295*y^2*z^4 + 21753*y^3*z^4 - 3807*y^4*z^4 - 1119*y^5*z^4 + 243*y^6*z^4 + 5102*z^5 - 23570*y*z^5 + 32552*y^2*z^5 - 15682*y^3*z^5 + 1262*y^4*z^5 + 318*y^5*z^5 - 6735*z^6 + 19750*y*z^6 - 17500*y^2*z^6 + 4515*y^3*z^6 - 12*y^4*z^6 + 4184*z^7 - 7739*y*z^7 + 3735*y^2*z^7 - 171*y^3*z^7 - 1001*z^8 + 1043*y*z^8 - 51*y^2*z^8)* G[1 - y, -y, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((-54*y^4 + 117*y^5 - 72*y^6 + 9*y^7 + 108*y^3*z - 72*y^4*z - 117*y^5*z + 90*y^6*z - 9*y^7*z + 1178*y^2*z^2 - 2632*y^3*z^2 + 1406*y^4*z^2 - 87*y^5*z^2 + 36*y^6*z^2 + 1984*y*z^3 - 6938*y^2*z^3 + 6324*y^3*z^3 - 1592*y^4*z^3 + 249*y^5*z^3 + 890*z^4 - 6829*y*z^4 + 10428*y^2*z^4 - 4169*y^3*z^4 + 474*y^4*z^4 - 2256*z^5 + 7469*y*z^5 - 4854*y^2*z^5 + 423*y^3*z^5 + 1914*z^6 - 2657*y*z^6 + 186*y^2*z^6 - 548*z^7 + 33*y*z^7)*G[-y, 0, 1 - y, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-54*y^4 + 117*y^5 - 72*y^6 + 9*y^7 + 108*y^3*z - 72*y^4*z - 117*y^5*z + 90*y^6*z - 9*y^7*z + 1178*y^2*z^2 - 2632*y^3*z^2 + 1406*y^4*z^2 - 87*y^5*z^2 + 36*y^6*z^2 + 1984*y*z^3 - 6938*y^2*z^3 + 6324*y^3*z^3 - 1592*y^4*z^3 + 249*y^5*z^3 + 890*z^4 - 6829*y*z^4 + 10428*y^2*z^4 - 4169*y^3*z^4 + 474*y^4*z^4 - 2256*z^5 + 7469*y*z^5 - 4854*y^2*z^5 + 423*y^3*z^5 + 1914*z^6 - 2657*y*z^6 + 186*y^2*z^6 - 548*z^7 + 33*y*z^7)*G[-y, 1 - y, 0, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 24*y^5 + 12*y^6 + 114*y^3*z - 138*y^4*z + 12*y^5*z + 12*y^6*z - 472*y^2*z^2 + 310*y^3*z^2 - 6*y^4*z^2 + 39*y^5*z^2 + 48*y^6*z^2 - 1040*y*z^3 + 2687*y^2*z^3 - 1328*y^3*z^3 + 135*y^4*z^3 + 189*y^5*z^3 - 460*z^4 + 3673*y*z^4 - 4156*y^2*z^4 + 955*y^3*z^4 + 213*y^4*z^4 + 1398*z^5 - 4256*y*z^5 + 2022*y^2*z^5 + 21*y^3*z^5 - 1416*z^6 + 1653*y*z^6 - 81*y^2*z^6 + 478*z^7 - 30*y*z^7)* G[-y, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((57*y^4 - 126*y^5 + 81*y^6 - 12*y^7 + 258*y^3*z - 1002*y^4*z + 1218*y^5*z - 534*y^6*z + 60*y^7*z - 1030*y^2*z^2 + 740*y^3*z^2 + 2612*y^4*z^2 - 2946*y^5*z^2 + 681*y^6*z^2 + 24*y^7*z^2 - 626*y*z^3 + 5756*y^2*z^3 - 4352*y^3*z^3 - 2968*y^4*z^3 + 2094*y^5*z^3 - 12*y^6*z^3 - 127*z^4 + 3472*y*z^4 - 11839*y^2*z^4 + 5674*y^3*z^4 + 1103*y^4*z^4 - 24*y^5*z^4 + 796*z^5 - 6834*y*z^5 + 10776*y^2*z^5 - 2794*y^3*z^5 + 270*y^4*z^5 - 1554*z^6 + 5786*y*z^6 - 3909*y^2*z^6 + 474*y^3*z^6 + 1228*z^7 - 1828*y*z^7 + 246*y^2*z^7 - 343*z^8 + 30*y*z^8)*G[-y, -y, 1 - y, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + Pi^2*((-18*y^3 - 132*y^4 + 318*y^5 - 168*y^6 - 54*y^2*z + 2138*y^3*z - 1299*y^4*z - 3228*y^5*z + 2443*y^6*z - 54*y*z^2 + 2148*y^2*z^2 - 7521*y^3*z^2 - 4467*y^4*z^2 + 13209*y^5*z^2 - 3015*y^6*z^2 - 18*z^3 - 18*y*z^3 - 5631*y^2*z^3 + 585*y^3*z^3 + 23838*y^4*z^3 - 12519*y^5*z^3 - 940*z^4 + 897*y*z^4 + 1659*y^2*z^4 + 19196*y^3*z^4 - 20160*y^4*z^4 + 2712*z^5 - 1821*y*z^5 + 6639*y^2*z^5 - 15120*y^3*z^5 - 2532*z^6 + 1293*y*z^6 - 4761*y^2*z^6 + 778*z^7 - 297*y*z^7)/(432*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-2 - 13*y + 34*y^2 - 27*y^3 + 8*y^4 + 8*z + 39*y*z - 74*y^2*z + 27*y^3*z - 12*z^2 - 39*y*z^2 + 46*y^2*z^2 + 8*z^3 + 13*y*z^3 - 6*y^2*z^3 - 2*z^4)*G[0, 0, y])/(12*y^2*(-1 + z)^3*(-1 + y + z)^2) + ((-46 + 63*y + 15*y^2 - 32*y^3 + 230*z - 252*y*z - 33*y^2*z + 54*y^3*z - 460*z^2 + 378*y*z^2 + 29*y^2*z^2 - 28*y^3*z^2 + 460*z^3 - 252*y*z^3 - 11*y^2*z^3 - 230*z^4 + 63*y*z^4 + 46*z^5)* G[0, 0, z])/(6*y^2*(-1 + z)^4*(-1 + y + z)^2) + ((487*y^4 - 1124*y^5 + 817*y^6 - 234*y^7 + 78*y^8 - 24*y^9 + 1456*y^3*z - 5995*y^4*z + 7446*y^5*z - 3687*y^6*z + 966*y^7*z - 174*y^8*z + 1374*y^2*z^2 - 11120*y^3*z^2 + 23142*y^4*z^2 - 18348*y^5*z^2 + 6435*y^6*z^2 - 1062*y^7*z^2 + 568*y*z^3 - 8894*y^2*z^3 + 32780*y^3*z^3 - 41662*y^4*z^3 + 21632*y^5*z^3 - 4705*y^6*z^3 + 186*y^7*z^3 + 91*z^4 - 3364*y*z^4 + 22845*y^2*z^4 - 48514*y^3*z^4 + 38665*y^4*z^4 - 12096*y^5*z^4 + 1044*y^6*z^4 - 503*z^5 + 7878*y*z^5 - 29811*y^2*z^5 + 38174*y^3*z^5 - 17781*y^4*z^5 + 2466*y^5*z^5 + 1084*z^6 - 9280*y*z^6 + 20693*y^2*z^6 - 15062*y^3*z^6 + 3144*y^4*z^6 - 1144*z^7 + 5692*y*z^7 - 7107*y^2*z^7 + 2286*y^3*z^7 + 593*z^8 - 1644*y*z^8 + 900*y^2*z^8 - 121*z^9 + 150*y*z^9)*G[0, 1, y])/ (72*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 12*y^5 + 6*y^6 + 24*y^3*z - 56*y^4*z + 34*y^5*z - 11*y^6*z + 6*y^7*z + 3*y^8*z + 36*y^2*z^2 - 44*y^3*z^2 - 60*y^4*z^2 + 52*y^5*z^2 + 16*y^6*z^2 + 6*y^7*z^2 + 24*y*z^3 - 54*y^2*z^3 - 304*y^3*z^3 + 519*y^4*z^3 - 176*y^5*z^3 + 19*y^6*z^3 + 6*z^4 - 20*y*z^4 - 266*y^2*z^4 + 964*y^3*z^4 - 736*y^4*z^4 + 168*y^5*z^4 - 12*y^6*z^4 - 2*z^5 - 162*y*z^5 + 769*y^2*z^5 - 1038*y^3*z^5 + 426*y^4*z^5 - 54*y^5*z^5 - 40*z^6 + 372*y*z^6 - 740*y^2*z^6 + 482*y^3*z^6 - 96*y^4*z^6 + 75*z^7 - 304*y*z^7 + 291*y^2*z^7 - 84*y^3*z^7 - 52*z^8 + 96*y*z^8 - 36*y^2*z^8 + 13*z^9 - 6*y*z^9)* G[0, 1, z])/(36*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 12*y^4*z - 12*y^5*z - 66*y^6*z + 138*y^7*z - 90*y^8*z + 18*y^9*z + 48*y^3*z^2 + 53*y^4*z^2 - 190*y^5*z^2 + 329*y^6*z^2 - 516*y^7*z^2 + 318*y^8*z^2 - 42*y^9*z^2 + 72*y^2*z^3 - 232*y^3*z^3 - 5*y^4*z^3 + 204*y^5*z^3 - 963*y^6*z^3 + 1284*y^7*z^3 - 378*y^8*z^3 + 6*y^9*z^3 + 48*y*z^4 - 516*y^2*z^4 + 1826*y^3*z^4 - 2598*y^4*z^4 + 1134*y^5*z^4 + 1461*y^6*z^4 - 1002*y^7*z^4 + 36*y^8*z^4 + 12*z^5 - 508*y*z^5 + 3056*y^2*z^5 - 7958*y^3*z^5 + 8902*y^4*z^5 - 3362*y^5*z^5 - 215*y^6*z^5 - 30*y^7*z^5 - 151*z^6 + 2446*y*z^6 - 9399*y^2*z^6 + 16408*y^3*z^6 - 12919*y^4*z^6 + 4128*y^5*z^6 - 648*y^6*z^6 + 647*z^7 - 5760*y*z^7 + 14805*y^2*z^7 - 17504*y^3*z^7 + 9303*y^4*z^7 - 1926*y^5*z^7 - 1294*z^8 + 7108*y*z^8 - 12353*y^2*z^8 + 9542*y^3*z^8 - 2748*y^4*z^8 + 1330*z^9 - 4612*y*z^9 + 5199*y^2*z^9 - 2130*y^3*z^9 - 683*z^10 + 1422*y*z^10 - 864*y^2*z^10 + 139*z^11 - 144*y*z^11)*G[0, 1 - y, z])/ (72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((26*y^4 - 42*y^5 - 16*y^6 + 49*y^7 - 25*y^8 + 8*y^9 + 10*y^3*z - 114*y^4*z + 14*y^5*z + 244*y^6*z - 211*y^7*z + 57*y^8*z - 54*y^2*z^2 + 102*y^3*z^2 - 95*y^4*z^2 + 504*y^5*z^2 - 642*y^6*z^2 + 223*y^7*z^2 - 74*y*z^3 + 434*y^2*z^3 - 730*y^3*z^3 + 905*y^4*z^3 - 1060*y^5*z^3 + 498*y^6*z^3 - 13*y^7*z^3 - 24*z^4 + 412*y*z^4 - 1252*y^2*z^4 + 1527*y^3*z^4 - 1276*y^4*z^4 + 670*y^5*z^4 - 52*y^6*z^4 + 116*z^5 - 908*y*z^5 + 1692*y^2*z^5 - 1335*y^3*z^5 + 606*y^4*z^5 - 78*y^5*z^5 - 225*z^6 + 992*y*z^6 - 1094*y^2*z^6 + 439*y^3*z^6 - 52*y^4*z^6 + 219*z^7 - 538*y*z^7 + 274*y^2*z^7 - 13*y^3*z^7 - 107*z^8 + 116*y*z^8 + 21*z^9)*G[1, 0, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((6*y^2 - 12*y^3 + 6*y^4 + 36*z - 132*y*z + 132*y^2*z - 24*y^3*z - 12*y^4*z - 205*z^2 + 734*y*z^2 - 697*y^2*z^2 + 180*y^3*z^2 - 6*y^4*z^2 + 460*z^3 - 1542*y*z^3 + 1238*y^2*z^3 - 192*y^3*z^3 - 510*z^4 + 1542*y*z^4 - 943*y^2*z^4 + 48*y^3*z^4 + 280*z^5 - 734*y*z^5 + 264*y^2*z^5 - 61*z^6 + 132*y*z^6)*G[1, 0, z])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((233*y^2 - 508*y^3 + 338*y^4 - 144*y^5 + 117*y^6 - 36*y^7 + 76*y*z - 1431*y^2*z + 2324*y^3*z - 1278*y^4*z + 504*y^5*z - 189*y^6*z - 25*z^2 - 432*y*z^2 + 3474*y^2*z^2 - 4008*y^3*z^2 + 1599*y^4*z^2 - 378*y^5*z^2 + 95*z^3 + 950*y*z^3 - 4118*y^2*z^3 + 2998*y^3*z^3 - 599*y^4*z^3 - 18*y^5*z^3 - 142*z^4 - 1006*y*z^4 + 2325*y^2*z^4 - 728*y^3*z^4 - 60*y^4*z^4 + 106*z^5 + 498*y*z^5 - 435*y^2*z^5 - 78*y^3*z^5 - 41*z^6 - 74*y*z^6 - 48*y^2*z^6 + 7*z^7 - 12*y*z^7)* G[1, 1, y])/(36*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + G[0, z]*((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 + 170*y^3*z - 347*y^4*z - 3*y^5*z + 367*y^6*z - 187*y^7*z + 966*y^2*z^2 - 2549*y^3*z^2 + 1346*y^4*z^2 + 810*y^5*z^2 - 352*y^6*z^2 - 221*y^7*z^2 + 1134*y*z^3 - 6141*y^2*z^3 + 8232*y^3*z^3 - 3249*y^4*z^3 + 1593*y^5*z^3 - 2139*y^6*z^3 + 564*y^7*z^3 + 470*z^4 - 5531*y*z^4 + 14298*y^2*z^4 - 13249*y^3*z^4 + 7876*y^4*z^4 - 6240*y^5*z^4 + 2376*y^6*z^4 - 1916*z^5 + 10379*y*z^5 - 16590*y^2*z^5 + 13165*y^3*z^5 - 8896*y^4*z^5 + 3876*y^5*z^5 + 2928*z^6 - 9297*y*z^6 + 10314*y^2*z^6 - 6915*y^3*z^6 + 2970*y^4*z^6 - 1988*z^7 + 3917*y*z^7 - 2949*y^2*z^7 + 1002*y^3*z^7 + 506*z^8 - 608*y*z^8 + 102*y^2*z^8 + 6*y*z^9)/(144*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((-293*y^4 + 394*y^5 - 17*y^6 - 12*y^7 - 72*y^8 - 584*y^3*z + 1524*y^4*z - 506*y^5*z - 278*y^6*z - 144*y^7*z - 426*y^2*z^2 + 1844*y^3*z^2 - 978*y^4*z^2 - 1430*y^5*z^2 + 655*y^6*z^2 - 132*y^7*z^2 - 32*y*z^3 + 712*y^2*z^3 - 92*y^3*z^3 - 3604*y^4*z^3 + 3234*y^5*z^3 - 792*y^6*z^3 + 31*z^4 - 318*y*z^4 + 1243*y^2*z^4 - 4872*y^3*z^4 + 5919*y^4*z^4 - 1980*y^5*z^4 - 172*z^5 + 1230*y*z^5 - 3710*y^2*z^5 + 5684*y^3*z^5 - 2640*y^4*z^5 + 312*z^6 - 1510*y*z^6 + 2973*y^2*z^6 - 1980*y^3*z^6 - 232*z^7 + 762*y*z^7 - 792*y^2*z^7 + 61*z^8 - 132*y*z^8)*G[1, y])/ (72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (7*G[0, 1, y])/(2*y^3) - (7*G[1, 0, y])/(3*y^3) - (7*G[1, 1, y])/(2*y^3)) + G[1 - y, z]* ((-9*y^4 + 63*y^5 - 192*y^6 + 318*y^7 - 297*y^8 + 147*y^9 - 30*y^10 - 36*y^3*z + 99*y^4*z - 669*y^5*z + 2376*y^6*z - 3618*y^7*z + 2559*y^8*z - 765*y^9*z + 54*y^10*z - 54*y^2*z^2 - 234*y^3*z^2 + 3169*y^4*z^2 - 4383*y^5*z^2 - 4266*y^6*z^2 + 12200*y^7*z^2 - 8286*y^8*z^2 + 2007*y^9*z^2 - 153*y^10*z^2 - 36*y*z^3 - 666*y^2*z^3 + 10981*y^3*z^3 - 37754*y^4*z^3 + 42238*y^5*z^3 - 2193*y^6*z^3 - 24342*y^7*z^3 + 14292*y^8*z^3 - 2541*y^9*z^3 + 21*y^10*z^3 - 9*z^4 - 549*y*z^4 + 10758*y^2*z^4 - 63551*y^3*z^4 + 135527*y^4*z^4 - 107577*y^5*z^4 + 4572*y^6*z^4 + 32136*y^7*z^4 - 12126*y^8*z^4 + 828*y^9*z^4 - 153*z^5 + 4486*y*z^5 - 42267*y^2*z^5 + 154315*y^3*z^5 - 225885*y^4*z^5 + 119637*y^5*z^5 + 9054*y^6*z^5 - 22820*y^7*z^5 + 3642*y^8*z^5 + 721*z^6 - 11726*y*z^6 + 75889*y^2*z^6 - 191911*y^3*z^6 + 193586*y^4*z^6 - 59005*y^5*z^6 - 13923*y^6*z^6 + 6342*y^7*z^6 - 1013*z^7 + 14135*y*z^7 - 70776*y^2*z^7 + 127154*y^3*z^7 - 83171*y^4*z^7 + 8748*y^5*z^7 + 4896*y^6*z^7 + 217*z^8 - 7769*y*z^8 + 33813*y^2*z^8 - 42346*y^3*z^8 + 15056*y^4*z^8 + 1056*y^5*z^8 + 701*z^9 + 1004*y*z^9 - 6994*y^2*z^9 + 5934*y^3*z^9 - 618*y^4*z^9 - 625*z^10 + 604*y*z^10 + 318*y^2*z^10 - 306*y^3*z^10 + 161*z^11 - 149*y*z^11 - 21*y^2*z^11)/(216*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, 0, y]/(6*y^3) + (7*G[0, 1, y])/(2*y^3) + G[1, 0, y]/(6*y^3) - (5*G[1, 1, y])/(3*y^3)) + G[1, z]* ((9*y^3 - 54*y^4 + 63*y^5 - 18*y^7 + 27*y^2*z - 81*y^4*z + 198*y^5*z - 216*y^6*z + 72*y^7*z + 27*y*z^2 + 324*y^2*z^2 - 1324*y^3*z^2 + 1394*y^4*z^2 - 466*y^5*z^2 - 222*y^6*z^2 + 204*y^7*z^2 + 9*z^3 + 432*y*z^3 - 2316*y^2*z^3 + 3268*y^3*z^3 - 462*y^4*z^3 - 1960*y^5*z^3 + 1146*y^6*z^3 + 18*y^7*z^3 + 162*z^4 - 1911*y*z^4 + 2736*y^2*z^4 + 1089*y^3*z^4 - 4578*y^4*z^4 + 2609*y^5*z^4 + 120*y^6*z^4 - 559*z^5 + 1766*y*z^5 + 3125*y^2*z^5 - 7214*y^3*z^5 + 3505*y^4*z^5 + 384*y^5*z^5 + 454*z^6 + 1431*y*z^6 - 6880*y^2*z^6 + 3818*y^3*z^6 + 552*y^4*z^6 + 237*z^7 - 2826*y*z^7 + 2888*y^2*z^7 + 354*y^3*z^7 - 464*z^8 + 1069*y*z^8 + 96*y^2*z^8 + 161*z^9 + 12*y*z^9)/(216*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^3) - G[0, 0, y]/(6*y^3) + G[0, 1, y]/(2*y^3) + (5*G[1, 0, y])/(6*y^3) - G[1, 1, y]/y^3) + G[-y, z]*((5*G[0, 1, y])/(2*y^3) + (13*G[1, 0, y])/(6*y^3) + (7*G[1, 1, y])/(2*y^3)) + ((3*y^2 - 6*y^3 + 3*y^4 - 12*y^2*z + 18*y^3*z - 6*y^4*z + 43*z^2 - 113*y*z^2 + 106*y^2*z^2 - 6*y^3*z^2 - 21*y^4*z^2 - 172*z^3 + 336*y*z^3 - 182*y^2*z^3 + 258*z^4 - 330*y*z^4 + 79*y^2*z^4 - 6*y^3*z^4 - 172*z^5 + 104*y*z^5 + 6*y^2*z^5 + 43*z^6 + 3*y*z^6)*G[1, 1, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 + 8*z - 28*y*z + 27*y^2*z - 4*y^3*z - 3*y^4*z - 45*z^2 + 135*y*z^2 - 143*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 105*z^3 - 259*y*z^3 + 255*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 130*z^4 + 246*y*z^4 - 192*y^2*z^4 + 81*y^3*z^4 + 90*z^5 - 114*y*z^5 + 50*y^2*z^5 - 3*y^3*z^5 - 33*z^6 + 19*y*z^6 + 2*y^2*z^6 + 5*z^7 + y*z^7)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 144*y^3*z + 313*y^4*z - 422*y^5*z + 403*y^6*z - 78*y^7*z - 72*y^8*z - 216*y^2*z^2 + 760*y^3*z^2 - 948*y^4*z^2 + 1294*y^5*z^2 - 770*y^6*z^2 - 120*y^7*z^2 - 144*y*z^3 + 1050*y^2*z^3 - 2044*y^3*z^3 + 2940*y^4*z^3 - 2978*y^5*z^3 + 811*y^6*z^3 - 126*y^7*z^3 - 36*z^4 + 772*y*z^4 - 2660*y^2*z^4 + 4720*y^3*z^4 - 6244*y^4*z^4 + 3654*y^5*z^4 - 768*y^6*z^4 + 205*z^5 - 1854*y*z^5 + 4627*y^2*z^5 - 7482*y^3*z^5 + 6519*y^4*z^5 - 1944*y^5*z^5 - 460*z^6 + 2502*y*z^6 - 5186*y^2*z^6 + 6164*y^3*z^6 - 2616*y^4*z^6 + 510*z^7 - 1942*y*z^7 + 3177*y^2*z^7 - 1974*y^3*z^7 - 280*z^8 + 798*y*z^8 - 792*y^2*z^8 + 61*z^9 - 132*y*z^9)*G[1 - y, 0, z])/(72*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-9*y^6 + 24*y^7 - 21*y^8 + 6*y^9 - 12*y^4*z + 12*y^5*z + 72*y^6*z - 138*y^7*z + 78*y^8*z - 12*y^9*z - 48*y^3*z^2 + 154*y^4*z^2 - 38*y^5*z^2 - 287*y^6*z^2 + 297*y^7*z^2 - 87*y^8*z^2 + 6*y^9*z^2 - 72*y^2*z^3 + 376*y^3*z^3 - 456*y^4*z^3 - 158*y^5*z^3 + 526*y^6*z^3 - 246*y^7*z^3 + 36*y^8*z^3 - 48*y*z^4 + 321*y^2*z^4 - 688*y^3*z^4 + 231*y^4*z^4 + 490*y^5*z^4 - 374*y^6*z^4 + 87*y^7*z^4 - 12*z^5 + 136*y*z^5 - 248*y^2*z^5 + 46*y^3*z^5 + 398*y^4*z^5 - 354*y^5*z^5 + 108*y^6*z^5 + 22*z^6 + 30*y*z^6 - 527*y^2*z^6 + 717*y^3*z^6 - 333*y^4*z^6 + 72*y^5*z^6 + 32*z^7 - 426*y*z^7 + 874*y^2*z^7 - 406*y^3*z^7 + 24*y^4*z^7 - 108*z^8 + 458*y*z^8 - 348*y^2*z^8 + 3*y^3*z^8 + 92*z^9 - 150*y*z^9 - 26*z^10)*G[1 - y, 1, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((6*y^6 - 6*y^7 - 36*y^4*z + 60*y^5*z - 42*y^6*z + 18*y^7*z - 144*y^3*z^2 + 584*y^4*z^2 - 234*y^5*z^2 + 117*y^6*z^2 - 42*y^7*z^2 - 216*y^2*z^3 + 1514*y^3*z^3 - 1632*y^4*z^3 + 426*y^5*z^3 - 201*y^6*z^3 + 6*y^7*z^3 - 144*y*z^4 + 1542*y^2*z^4 - 3792*y^3*z^4 + 1818*y^4*z^4 - 426*y^5*z^4 + 24*y^6*z^4 - 36*z^5 + 734*y*z^5 - 3402*y^2*z^5 + 3696*y^3*z^5 - 830*y^4*z^5 + 30*y^5*z^5 + 140*z^6 - 1356*y*z^6 + 3045*y^2*z^6 - 1268*y^3*z^6 - 204*z^7 + 1080*y*z^7 - 945*y^2*z^7 - 30*y^3*z^7 + 132*z^8 - 308*y*z^8 - 24*y^2*z^8 - 32*z^9 - 6*y*z^9)* G[1 - y, 1 - y, z])/(36*y^3*(-1 + z)^3*z^2*(y + z)^4) + ((50*y^6 - 152*y^7 + 154*y^8 - 52*y^9 + 204*y^5*z - 716*y^6*z + 824*y^7*z - 312*y^8*z + 239*y^4*z^2 - 1134*y^5*z^2 + 1619*y^6*z^2 - 728*y^7*z^2 - 180*y^3*z^3 - 54*y^4*z^3 + 946*y^5*z^3 - 728*y^6*z^3 - 332*y^2*z^4 + 1420*y^3*z^4 - 1147*y^4*z^4 - 208*y*z^5 + 1432*y^2*z^5 - 2204*y^3*z^5 + 728*y^4*z^5 - 45*z^6 + 634*y*z^6 - 1467*y^2*z^6 + 728*y^3*z^6 + 106*z^7 - 462*y*z^7 + 312*y^2*z^7 - 55*z^8 + 52*y*z^8)*G[-y, 1 - y, z])/ (24*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((42*y^4 - 84*y^5 + 42*y^6 + 174*y^3*z - 502*y^4*z + 432*y^5*z - 109*y^6*z + 7*y^7*z + 182*y^2*z^2 - 1092*y^3*z^2 + 1582*y^4*z^2 - 755*y^5*z^2 + 106*y^6*z^2 + 5*y^7*z^2 + 66*y*z^3 - 924*y^2*z^3 + 2564*y^3*z^3 - 2145*y^4*z^3 + 550*y^5*z^3 - 3*y^6*z^3 - 8*z^4 - 292*y*z^4 + 1870*y^2*z^4 - 2905*y^3*z^4 + 1328*y^4*z^4 - 107*y^5*z^4 + 30*z^5 + 528*y*z^5 - 1900*y^2*z^5 + 1609*y^3*z^5 - 293*y^4*z^5 - 42*z^6 - 492*y*z^6 + 976*y^2*z^6 - 350*y^3*z^6 + 26*z^7 + 238*y*z^7 - 204*y^2*z^7 - 6*z^8 - 48*y*z^8)/ (24*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((-14 + 15*y + 6*y^2 - 7*y^3 + 42*z - 30*y*z - 12*y^2*z - 42*z^2 + 15*y*z^2 + 6*y^2*z^2 + 14*z^3)*G[0, z])/(6*y^2*(-1 + z)^2* (-1 + y + z)^2) + ((-y^2 + 2*y^3 - y^4 - 8*z + 28*y*z - 27*y^2*z + 4*y^3*z + 3*y^4*z + 61*z^2 - 170*y*z^2 + 166*y^2*z^2 - 93*y^3*z^2 + 51*y^4*z^2 - 16*y^5*z^2 - 185*z^3 + 400*y*z^3 - 326*y^2*z^3 + 171*y^3*z^3 - 53*y^4*z^3 + 290*z^4 - 460*y*z^4 + 267*y^2*z^4 - 89*y^3*z^4 - 250*z^5 + 260*y*z^5 - 79*y^2*z^5 + 5*y^3*z^5 + 113*z^6 - 58*y*z^6 - 21*z^7)*G[1, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((22*y^6 - 66*y^7 + 66*y^8 - 22*y^9 + 8*y^4*z + 64*y^5*z - 350*y^6*z + 542*y^7*z - 330*y^8*z + 66*y^9*z + 32*y^3*z^2 + 25*y^4*z^2 - 684*y^5*z^2 + 1641*y^6*z^2 - 1525*y^7*z^2 + 569*y^8*z^2 - 58*y^9*z^2 + 48*y^2*z^3 - 194*y^3*z^3 - 433*y^4*z^3 + 2386*y^5*z^3 - 3343*y^6*z^3 + 1919*y^7*z^3 - 405*y^8*z^3 + 22*y^9*z^3 + 32*y*z^4 - 350*y^2*z^4 + 556*y^3*z^4 + 1288*y^4*z^4 - 3814*y^5*z^4 + 3347*y^6*z^4 - 1153*y^7*z^4 + 132*y^8*z^4 + 8*z^5 - 246*y*z^5 + 1154*y^2*z^5 - 1052*y^3*z^5 - 1628*y^4*z^5 + 3122*y^5*z^5 - 1729*y^6*z^5 + 331*y^7*z^5 - 61*z^6 + 786*y*z^6 - 2117*y^2*z^6 + 1293*y^3*z^6 + 1062*y^4*z^6 - 1402*y^5*z^6 + 444*y^6*z^6 + 185*z^7 - 1324*y*z^7 + 2207*y^2*z^7 - 853*y^3*z^7 - 458*y^4*z^7 + 336*y^5*z^7 - 290*z^8 + 1236*y*z^8 - 1217*y^2*z^8 + 195*y^3*z^8 + 136*y^4*z^8 + 250*z^9 - 606*y*z^9 + 275*y^2*z^9 + 23*y^3*z^9 - 113*z^10 + 122*y*z^10 + 21*z^11)*G[1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) - G[0, 1, z]/(3*y^3) - (11*G[0, 1 - y, z])/(6*y^3) + (7*G[1, 0, z])/(3*y^3) - G[1, 1, z]/(3*y^3) + (5*G[1, 1 - y, z])/(6*y^3) - (7*G[1 - y, 0, z])/(3*y^3) - G[1 - y, 1, z]/(6*y^3) - G[1 - y, 1 - y, z]/(3*y^3) + (13*G[-y, 1 - y, z])/(6*y^3)) + G[1, y]*((-450*y^5 + 1764*y^6 - 2592*y^7 + 1692*y^8 - 414*y^9 + 1045*y^4*z + 129*y^5*z - 8043*y^6*z + 12941*y^7*z - 7557*y^8*z + 1548*y^9*z - 63*y^10*z + 3595*y^3*z^2 - 15608*y^4*z^2 + 12694*y^5*z^2 + 16596*y^6*z^2 - 28725*y^7*z^2 + 13437*y^8*z^2 - 1944*y^9*z^2 - 45*y^10*z^2 + 1266*y^2*z^3 - 22781*y^3*z^3 + 60071*y^4*z^3 - 38967*y^5*z^3 - 24507*y^6*z^3 + 35133*y^7*z^3 - 10692*y^8*z^3 + 486*y^9*z^3 - 995*y*z^4 - 5067*y^2*z^4 + 56605*y^3*z^4 - 103221*y^4*z^4 + 44331*y^5*z^4 + 27591*y^6*z^4 - 22139*y^7*z^4 + 2904*y^8*z^4 - 503*z^5 + 5158*y*z^5 + 7528*y^2*z^5 - 70978*y^3*z^5 + 90047*y^4*z^5 - 19102*y^5*z^5 - 17775*y^6*z^5 + 5598*y^7*z^5 + 2101*z^6 - 10597*y*z^6 - 4575*y^2*z^6 + 47531*y^3*z^6 - 39368*y^4*z^6 + 183*y^5*z^6 + 4698*y^6*z^6 - 3446*z^7 + 10942*y*z^7 + 258*y^2*z^7 - 16483*y^3*z^7 + 7466*y^4*z^7 + 1290*y^5*z^7 + 2762*z^8 - 5899*y*z^8 + 815*y^2*z^8 + 2781*y^3*z^8 - 432*y^4*z^8 - 1075*z^9 + 1540*y*z^9 - 204*y^2*z^9 - 270*y^3*z^9 + 161*z^10 - 149*y*z^10 - 21*y^2*z^10)/(216*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) + ((y^2 - 2*y^3 + y^4 + 8*z - 28*y*z + 27*y^2*z - 4*y^3*z - 3*y^4*z - 45*z^2 + 135*y*z^2 - 143*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 105*z^3 - 259*y*z^3 + 255*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 130*z^4 + 246*y*z^4 - 192*y^2*z^4 + 81*y^3*z^4 + 90*z^5 - 114*y*z^5 + 50*y^2*z^5 - 3*y^3*z^5 - 33*z^6 + 19*y*z^6 + 2*y^2*z^6 + 5*z^7 + y*z^7)* G[1, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 30*y^2*z + 102*y^3*z - 156*y^4*z + 144*y^5*z - 78*y^6*z + 18*y^7*z - 60*y*z^2 + 596*y^2*z^2 - 1192*y^3*z^2 + 974*y^4*z^2 - 507*y^5*z^2 + 243*y^6*z^2 - 54*y^7*z^2 - 30*z^3 + 520*y*z^3 - 2796*y^2*z^3 + 4010*y^3*z^3 - 2340*y^4*z^3 + 909*y^5*z^3 - 279*y^6*z^3 + 6*y^7*z^3 + 152*z^4 - 1644*y*z^4 + 5841*y^2*z^4 - 5991*y^3*z^4 + 2439*y^4*z^4 - 585*y^5*z^4 + 24*y^6*z^4 - 298*z^5 + 2558*y*z^5 - 6209*y^2*z^5 + 4141*y^3*z^5 - 893*y^4*z^5 + 21*y^5*z^5 + 275*z^6 - 2098*y*z^6 + 3231*y^2*z^6 - 1001*y^3*z^6 - 30*y^4*z^6 - 107*z^7 + 846*y*z^7 - 585*y^2*z^7 - 69*y^3*z^7 + z^8 - 110*y*z^8 - 48*y^2*z^8 + 7*z^9 - 12*y*z^9)*G[1 - y, z])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((50*y^6 - 152*y^7 + 154*y^8 - 52*y^9 + 204*y^5*z - 716*y^6*z + 824*y^7*z - 312*y^8*z + 239*y^4*z^2 - 1134*y^5*z^2 + 1619*y^6*z^2 - 728*y^7*z^2 - 180*y^3*z^3 - 54*y^4*z^3 + 946*y^5*z^3 - 728*y^6*z^3 - 332*y^2*z^4 + 1420*y^3*z^4 - 1147*y^4*z^4 - 208*y*z^5 + 1432*y^2*z^5 - 2204*y^3*z^5 + 728*y^4*z^5 - 45*z^6 + 634*y*z^6 - 1467*y^2*z^6 + 728*y^3*z^6 + 106*z^7 - 462*y*z^7 + 312*y^2*z^7 - 55*z^8 + 52*y*z^8)*G[-y, z])/ (24*y^3*z^2*(-1 + y + z)^2*(y + z)^4) - (23*G[0, 0, z])/(3*y^3) + (2*G[0, 1, z])/(3*y^3) - (25*G[0, 1 - y, z])/(6*y^3) + (17*G[0, -y, z])/(3*y^3) + G[1, 0, z]/(3*y^3) + G[1, 1, z]/(6*y^3) - G[1, 1 - y, z]/y^3 - (7*G[1 - y, 0, z])/(2*y^3) + G[1 - y, 1, z]/(2*y^3) - G[1 - y, 1 - y, z]/y^3 + (23*G[1 - y, -y, z])/(6*y^3) + (5*G[-y, 0, z])/(2*y^3) + (7*G[-y, 1 - y, z])/(2*y^3) + G[-y, -y, z]/y^3) + G[0, 0, 1, y]/y^3 - (5*G[0, 0, 1, z])/(6*y^3) - (23*G[0, 0, 1 - y, z])/(3*y^3) + (4*G[0, 1, 0, y])/(3*y^3) + (5*G[0, 1, 0, z])/y^3 + (14*G[0, 1, 1, y])/(3*y^3) - G[0, 1, 1, z]/(6*y^3) + (2*G[0, 1, 1 - y, z])/(3*y^3) - (15*G[0, 1 - y, 0, z])/(2*y^3) + G[0, 1 - y, 1, z]/(2*y^3) - (25*G[0, 1 - y, 1 - y, z])/(6*y^3) + (17*G[0, -y, 1 - y, z])/(3*y^3) + G[1, 0, 0, y]/(6*y^3) + (23*G[1, 0, 0, z])/(3*y^3) + (7*G[1, 0, 1, y])/(2*y^3) - G[1, 0, 1, z]/(3*y^3) + G[1, 1, 0, y]/(6*y^3) - G[1, 1, 0, z]/(3*y^3) - (5*G[1, 1, 1, y])/(3*y^3) + (5*G[1, 1, 1, z])/(6*y^3) + G[1, 1, 1 - y, z]/(6*y^3) + G[1, 1 - y, 0, z]/(3*y^3) - G[1, 1 - y, 1, z]/(2*y^3) - (2*G[1, 1 - y, 1 - y, z])/(3*y^3) - (23*G[1 - y, 0, 0, z])/(3*y^3) + G[1 - y, 0, 1, z]/(2*y^3) - (4*G[1 - y, 0, 1 - y, z])/y^3 + (11*G[1 - y, 1, 0, z])/(3*y^3) - G[1 - y, 1, 1, z]/(3*y^3) + G[1 - y, 1, 1 - y, z]/(2*y^3) - (11*G[1 - y, 1 - y, 0, z])/(3*y^3) + G[1 - y, 1 - y, 1, z]/(2*y^3) - G[1 - y, 1 - y, 1 - y, z]/(2*y^3) + (23*G[1 - y, -y, 1 - y, z])/ (6*y^3) - G[-y, 0, 1, z]/(2*y^3) + (7*G[-y, 0, 1 - y, z])/(3*y^3) + (5*G[-y, 1 - y, 0, z])/(2*y^3) - G[-y, 1 - y, 1, z]/(2*y^3) + (11*G[-y, 1 - y, 1 - y, z])/(3*y^3) + G[-y, -y, 1 - y, z]/y^3) + G[0, 0, y]*((-76*y^2 + 76*y^3 - 276*y*z + 269*y^2*z - 4*y^3*z - 128*z^2 + 386*y*z^2 - 49*y^2*z^2 + 121*z^3 - 38*y*z^3 + 7*z^4)/ (12*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((4 - 5*y - y^2 + 2*y^3 - 12*z + 10*y*z + 2*y^2*z + 12*z^2 - 5*y*z^2 - y^2*z^2 - 4*z^3)*G[0, 0, z])/(2*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 14*y^4*z + 34*y^5*z - 26*y^6*z + 6*y^7*z - 27*y^2*z^2 + 55*y^3*z^2 - 4*y^4*z^2 - 44*y^5*z^2 + 18*y^6*z^2 + 2*y^7*z^2 - 36*y*z^3 + 209*y^2*z^3 - 291*y^3*z^3 + 134*y^4*z^3 - 32*y^5*z^3 + 10*y^6*z^3 + 2*y^7*z^3 - 13*z^4 + 201*y*z^4 - 591*y^2*z^4 + 570*y^3*z^4 - 236*y^4*z^4 + 50*y^5*z^4 + 8*y^6*z^4 + 61*z^5 - 441*y*z^5 + 785*y^2*z^5 - 486*y^3*z^5 + 120*y^4*z^5 + 6*y^5*z^5 - 115*z^6 + 476*y*z^6 - 494*y^2*z^6 + 151*y^3*z^6 - 2*y^4*z^6 + 109*z^7 - 252*y*z^7 + 114*y^2*z^7 + y^3*z^7 - 52*z^8 + 51*y*z^8 + 4*y^2*z^8 + 10*z^9 + y*z^9)* G[0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 4*y^3 + 2*y^4 + 6*z - 22*y*z + 18*y^2*z + 2*y^3*z - 4*y^4*z - 34*z^2 + 95*y*z^2 - 68*y^2*z^2 + 11*y^3*z^2 + 76*z^3 - 152*y*z^3 + 72*y^2*z^3 - 8*y^3*z^3 - 84*z^4 + 106*y*z^4 - 22*y^2*z^4 - y^3*z^4 + 46*z^5 - 26*y*z^5 - 2*y^2*z^5 - 10*z^6 - y*z^6)*G[1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 - 6*y^4*z + 26*y^5*z - 50*y^6*z + 50*y^7*z - 24*y^8*z + 4*y^9*z - 24*y^3*z^2 + 118*y^4*z^2 - 225*y^5*z^2 + 220*y^6*z^2 - 116*y^7*z^2 + 29*y^8*z^2 - 2*y^9*z^2 - 36*y^2*z^3 + 288*y^3*z^3 - 668*y^4*z^3 + 682*y^5*z^3 - 352*y^6*z^3 + 98*y^7*z^3 - 12*y^8*z^3 - 24*y*z^4 + 294*y^2*z^4 - 1100*y^3*z^4 + 1490*y^4*z^4 - 838*y^5*z^4 + 212*y^6*z^4 - 30*y^7*z^4 - 6*z^5 + 158*y*z^5 - 894*y^2*z^5 + 1874*y^3*z^5 - 1430*y^4*z^5 + 372*y^5*z^5 - 38*y^6*z^5 + 34*z^6 - 405*y*z^6 + 1288*y^2*z^6 - 1472*y^3*z^6 + 491*y^4*z^6 - 21*y^5*z^6 - 76*z^7 + 506*y*z^7 - 884*y^2*z^7 + 422*y^3*z^7 + 4*y^4*z^7 + 84*z^8 - 308*y*z^8 + 226*y^2*z^8 + 12*y^3*z^8 - 46*z^9 + 72*y*z^9 + 6*y^2*z^9 + 10*z^10 + y*z^10)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((5*y^2 - 5*y^3 + 6*y*z - 10*y^2*z + 5*z^2 - 5*y*z^2)* G[1 - y, 1 - y, z])/(2*y*z^2*(y + z)^2) + ((y^4 - y^5 - y^6 + y^7 - 2*y^3*z + 4*y^4*z - 6*y^5*z + 4*y^6*z - 40*y^2*z^2 + 84*y^3*z^2 - 45*y^4*z^2 + 5*y^5*z^2 - 42*y*z^3 + 158*y^2*z^3 - 112*y^3*z^3 - 13*z^4 + 101*y*z^4 - 118*y^2*z^4 - 5*y^3*z^4 + 22*z^5 - 56*y*z^5 - 4*y^2*z^5 - 10*z^6 - y*z^6)* G[-y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (5*G[0, 0, 1 - y, z])/y^3 - (4*G[0, 1, 0, z])/y^3 + (4*G[0, 1 - y, 0, z])/y^3 - (8*G[0, -y, 1 - y, z])/y^3 - (2*G[1, 0, 0, z])/y^3 + (2*G[1, 0, 1 - y, z])/y^3 + (3*G[1, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1, 0, z])/y^3 - G[1 - y, 1 - y, 0, z]/y^3 - (4*G[1 - y, -y, 1 - y, z])/y^3 - (3*G[-y, 0, 1 - y, z])/y^3 + (6*G[-y, -y, 1 - y, z])/y^3) + G[0, 1, y]*((27*y^2 - 135*y^3 + 27*y^4 + 81*y^5 + 54*y*z + 2270*y^2*z - 3671*y^3*z + 2265*y^4*z - 945*y^5*z + 27*z^2 + 5509*y*z^2 - 16237*y^2*z^2 + 12769*y^3*z^2 - 4908*y^4*z^2 + 324*y^5*z^2 + 2045*z^3 - 21278*y*z^3 + 28967*y^2*z^3 - 12230*y^3*z^3 + 1536*y^4*z^3 - 6621*z^4 + 26440*y*z^4 - 17169*y^2*z^4 + 2727*y^3*z^4 + 6999*z^5 - 11352*y*z^5 + 2142*y^2*z^5 - 2450*z^6 + 627*y*z^6)/(108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 6*y^2*z + 24*y^3*z - 48*y^4*z + 54*y^5*z - 30*y^6*z + 6*y^7*z - 12*y*z^2 + 17*y^2*z^2 - 70*y^3*z^2 + 122*y^4*z^2 - 75*y^5*z^2 + 21*y^6*z^2 - 3*y^7*z^2 - 6*z^3 + 10*y*z^3 - 10*y^2*z^3 + 100*y^3*z^3 - 94*y^4*z^3 + 18*y^5*z^3 - 12*y^6*z^3 + 2*z^4 - 5*y*z^4 + 65*y^2*z^4 - 110*y^3*z^4 + 23*y^4*z^4 - 12*y^5*z^4 - 2*z^5 + 90*y*z^5 - 174*y^2*z^5 + 98*y^3*z^5 - 18*y^4*z^5 + 36*z^6 - 154*y*z^6 + 144*y^2*z^6 - 42*y^3*z^6 - 44*z^7 + 80*y*z^7 - 36*y^2*z^7 + 14*z^8 - 9*y*z^8)*G[0, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 - 15*y^4*z + 9*y^5*z + y^2*z^2 - 6*y^3*z^2 + 42*y^4*z^2 - 21*y^5*z^2 - 34*y*z^3 - 9*y^2*z^3 + 42*y^3*z^3 - 60*y^4*z^3 + 3*y^5*z^3 - 26*z^4 + 99*y*z^4 + 24*y^2*z^4 - 48*y^3*z^4 + 6*y^4*z^4 + 78*z^5 - 99*y*z^5 - 10*y^2*z^5 - 78*z^6 + 37*y*z^6 - 6*y^2*z^6 + 26*z^7 - 3*y*z^7)*G[0, -y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((2*y^2 - 4*y^3 + 2*y^4 + 4*z - 18*y*z + 16*y^2*z + 2*y^3*z - 4*y^4*z - 26*z^2 + 84*y*z^2 - 62*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 + 64*z^3 - 144*y*z^3 + 68*y^2*z^3 - 76*z^4 + 108*y*z^4 - 24*y^2*z^4 - y^3*z^4 + 44*z^5 - 30*y*z^5 - 10*z^6)*G[1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 6*y^2*z + 12*y^3*z + 12*y^4*z - 42*y^5*z + 30*y^6*z - 6*y^7*z - 12*y*z^2 + 53*y^2*z^2 - 76*y^3*z^2 - 4*y^4*z^2 + 78*y^5*z^2 - 42*y^6*z^2 + 3*y^7*z^2 - 6*z^3 + 106*y*z^3 - 280*y^2*z^3 + 262*y^3*z^3 - 16*y^4*z^3 - 78*y^5*z^3 + 12*y^6*z^3 + 50*z^4 - 389*y*z^4 + 668*y^2*z^4 - 383*y^3*z^4 + 14*y^4*z^4 + 15*y^5*z^4 - 152*z^5 + 666*y*z^5 - 714*y^2*z^5 + 230*y^3*z^5 - 12*y^4*z^5 + 213*z^6 - 538*y*z^6 + 315*y^2*z^6 - 45*y^3*z^6 - 140*z^7 + 176*y*z^7 - 36*y^2*z^7 + 35*z^8 - 9*y*z^8)*G[1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 6*y^4 - 27*y^2*z + 89*y^3*z - 18*y^4*z + 15*y^5*z - 12*y^6*z - 27*y*z^2 + 213*y^2*z^2 - 231*y^3*z^2 + 60*y^4*z^2 - 51*y^5*z^2 - 9*z^3 + 171*y*z^3 - 477*y^2*z^3 + 255*y^3*z^3 - 81*y^4*z^3 + 50*z^4 - 351*y*z^4 + 429*y^2*z^4 - 110*y^3*z^4 - 3*y^4*z^4 - 96*z^5 + 294*y*z^5 - 129*y^2*z^5 - 9*y^3*z^5 + 78*z^6 - 84*y*z^6 - 9*y^2*z^6 - 23*z^7 - 3*y*z^7)*G[1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 12*y^2*z + 30*y^3*z + 18*y^4*z - 96*y^5*z + 78*y^6*z - 18*y^7*z - 24*y*z^2 + 160*y^2*z^2 - 260*y^3*z^2 + 43*y^4*z^2 + 162*y^5*z^2 - 87*y^6*z^2 + 6*y^7*z^2 - 12*z^3 + 236*y*z^3 - 816*y^2*z^3 + 910*y^3*z^3 - 273*y^4*z^3 - 60*y^5*z^3 + 27*y^6*z^3 - 6*y^7*z^3 + 94*z^4 - 924*y*z^4 + 2019*y^2*z^4 - 1548*y^3*z^4 + 414*y^4*z^4 - 6*y^5*z^4 - 24*y^6*z^4 - 314*z^5 + 1834*y*z^5 - 2605*y^2*z^5 + 1286*y^3*z^5 - 196*y^4*z^5 - 30*y^5*z^5 + 550*z^6 - 1964*y*z^6 + 1713*y^2*z^6 - 448*y^3*z^6 - 526*z^7 + 1092*y*z^7 - 483*y^2*z^7 + 30*y^3*z^7 + 260*z^8 - 256*y*z^8 + 24*y^2*z^8 - 52*z^9 + 6*y*z^9)* G[1 - y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 15*y^5 + 12*y^6 - 3*y^7 - 18*y^4*z + 30*y^5*z - 12*y^6*z - 28*y^2*z^2 + 38*y^3*z^2 + 11*y^4*z^2 - 15*y^5*z^2 - 92*y*z^3 + 144*y^2*z^3 - 46*y^3*z^3 - 46*z^4 + 129*y*z^4 - 66*y^2*z^4 + 15*y^3*z^4 + 26*z^5 - 28*y*z^5 + 12*y^2*z^5 - z^6 + 3*y*z^6)* G[-y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 15*y^5 + 3*y^6 + 3*y^7 - 12*y^3*z + 12*y^4*z - 12*y^5*z + 12*y^6*z - 43*y^2*z^2 + 134*y^3*z^2 - 91*y^4*z^2 + 21*y^5*z^2 - 38*y*z^3 + 246*y^2*z^3 - 226*y^3*z^3 + 24*y^4*z^3 - 4*z^4 + 189*y*z^4 - 273*y^2*z^4 + 21*y^3*z^4 + 50*z^5 - 154*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[-y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 66*y^5 - 60*y^6 + 18*y^7 - 48*y^3*z + 180*y^4*z - 204*y^5*z + 72*y^6*z + 62*y^2*z^2 - 40*y^3*z^2 - 130*y^4*z^2 + 96*y^5*z^2 + 40*y*z^3 - 330*y^2*z^3 + 248*y^3*z^3 + 24*y^4*z^3 - 4*z^4 - 234*y*z^4 + 411*y^2*z^4 - 54*y^3*z^4 - 58*z^5 + 218*y*z^5 - 48*y^2*z^5 + 41*z^6 - 12*y*z^6)*G[-y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (5*G[0, 0, 0, z])/y^3 - (6*G[0, 0, 1 - y, z])/y^3 - (5*G[0, 0, -y, z])/y^3 - G[0, 1, 0, z]/y^3 - (3*G[0, 1, 1 - y, z])/y^3 - (7*G[0, 1 - y, 0, z])/y^3 - (6*G[0, 1 - y, 1 - y, z])/y^3 + G[0, 1 - y, -y, z]/y^3 - G[0, -y, 0, z]/y^3 - G[0, -y, 1 - y, z]/y^3 - (2*G[0, -y, -y, z])/y^3 + (4*G[1, 0, 0, z])/y^3 + G[1, 0, 1 - y, z]/y^3 - G[1, 0, -y, z]/y^3 + (2*G[1, 1, 1 - y, z])/ y^3 + (2*G[1, 1 - y, 0, z])/y^3 - G[1, 1 - y, 1 - y, z]/y^3 - G[1, 1 - y, -y, z]/y^3 - (8*G[1 - y, 0, 0, z])/y^3 - (5*G[1 - y, 0, 1 - y, z])/y^3 + G[1 - y, 0, -y, z]/y^3 - (2*G[1 - y, 1, 0, z])/y^3 - (3*G[1 - y, 1, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1 - y, z])/y^3 + (5*G[1 - y, 1 - y, -y, z])/y^3 + (3*G[1 - y, -y, 0, z])/y^3 - G[1 - y, -y, -y, z]/y^3 + (3*G[-y, 0, 0, z])/y^3 + (4*G[-y, 0, 1 - y, z])/y^3 + (2*G[-y, 0, -y, z])/y^3 + (5*G[-y, 1 - y, 0, z])/y^3 + (6*G[-y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, -y, 0, z])/y^3 + (2*G[-y, -y, 1 - y, z])/y^3 - (8*G[-y, -y, -y, z])/y^3) + G[1, 1, y]* ((15*y^2 - 15*y^3 + 1142*y*z - 177*y^2*z - 57*y^3*z + 529*z^2 - 1289*y*z^2 + 18*y^2*z^2 - 529*z^3 + 75*y*z^3)/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + (2*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((6*y^5 - 6*y^6 - 18*y^3*z + 18*y^4*z - 36*y^5*z + 18*y^6*z - 36*y^2*z^2 + 217*y^3*z^2 - 78*y^4*z^2 + 99*y^5*z^2 - 42*y^6*z^2 - 36*y*z^3 + 423*y^2*z^3 - 567*y^3*z^3 + 195*y^4*z^3 - 159*y^5*z^3 + 6*y^6*z^3 - 12*z^4 + 333*y*z^4 - 1071*y^2*z^4 + 624*y^3*z^4 - 219*y^4*z^4 + 18*y^5*z^4 + 97*z^5 - 789*y*z^5 + 1026*y^2*z^5 - 268*y^3*z^5 + 12*y^4*z^5 - 219*z^6 + 717*y*z^6 - 324*y^2*z^6 - 12*y^3*z^6 + 195*z^7 - 219*y*z^7 - 18*y^2*z^7 - 61*z^8 - 6*y*z^8)*G[1 - y, -y, z])/(6*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 + 3*y^3*z + 6*y^4*z - 50*y^2*z^2 - 67*y*z^3 - 6*y^2*z^3 - 29*z^4 - 3*y*z^4)*G[-y, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + ((-6*y^5 + 12*y^6 - 6*y^7 + 12*y^3*z - 36*y^4*z + 48*y^5*z - 24*y^6*z + 104*y^2*z^2 - 232*y^3*z^2 + 149*y^4*z^2 - 30*y^5*z^2 + 28*y*z^3 - 276*y^2*z^3 + 242*y^3*z^3 - 16*z^4 - 66*y*z^4 + 171*y^2*z^4 + 30*y^3*z^4 + 8*z^5 + 44*y*z^5 + 24*y^2*z^5 + 2*z^6 + 6*y*z^6)*G[-y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (11*G[0, 0, 0, z])/y^3 + (7*G[0, 0, 1 - y, z])/y^3 - (10*G[0, 0, -y, z])/y^3 + G[0, 1, 0, z]/y^3 + (7*G[0, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, z])/y^3 - (6*G[0, 1 - y, -y, z])/y^3 - G[0, -y, 0, z]/y^3 - (6*G[0, -y, 1 - y, z])/y^3 + (8*G[0, -y, -y, z])/y^3 - (4*G[1, 0, 0, z])/y^3 - (2*G[1, 0, -y, z])/y^3 - (2*G[1, 1 - y, -y, z])/y^3 + (7*G[1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, z])/y^3 - (6*G[1 - y, 0, -y, z])/y^3 + (2*G[1 - y, 1, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, -y, z])/y^3 - (4*G[1 - y, -y, 0, z])/y^3 - (2*G[1 - y, -y, 1 - y, z])/y^3 + (9*G[1 - y, -y, -y, z])/y^3 - (4*G[-y, 0, 0, z])/y^3 - (7*G[-y, 0, 1 - y, z])/y^3 + (6*G[-y, 0, -y, z])/y^3 - (7*G[-y, 1 - y, 0, z])/y^3 - (2*G[-y, 1 - y, 1 - y, z])/y^3 + (5*G[-y, 1 - y, -y, z])/y^3 - (2*G[-y, -y, 0, z])/y^3 + (6*G[-y, -y, 1 - y, z])/y^3 - (8*G[-y, -y, -y, z])/y^3) + G[1, 0, y]*((-24*y^3 + 219*y^4 - 366*y^5 + 171*y^6 + 544*y^2*z - 749*y^3*z - 392*y^4*z + 606*y^5*z - 9*y^6*z - 116*y*z^2 - 1071*y^2*z^2 + 1960*y^3*z^2 - 998*y^4*z^2 + 66*y^5*z^2 + 18*y^6*z^2 - 162*z^3 + 1139*y*z^3 + 381*y^2*z^3 - 2684*y^3*z^3 + 838*y^4*z^3 + 234*y^5*z^3 + 720*z^4 - 2163*y*z^4 + 77*y^2*z^4 + 480*y^3*z^4 + 873*y^4*z^4 - 1080*z^5 + 1454*y*z^5 - 552*y^2*z^5 + 1197*y^3*z^5 + 648*z^6 - 395*y*z^6 + 621*y^2*z^6 - 126*z^7 + 81*y*z^7)/(36*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y^2 + 4*y^3 - 2*y^4 - 6*z + 22*y*z - 18*y^2*z - 2*y^3*z + 4*y^4*z + 27*z^2 - 78*y*z^2 + 54*y^2*z^2 - 7*y^3*z^2 - 48*z^3 + 100*y*z^3 - 42*y^2*z^3 + 2*y^3*z^3 + 42*z^4 - 52*y*z^4 + 4*y^2*z^4 + 3*y^3*z^4 - 18*z^5 + 6*y*z^5 + 4*y^2*z^5 + 3*z^6 + 2*y*z^6)*G[1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-y^2 + 2*y^3 - y^4 - 8*z + 28*y*z - 27*y^2*z + 4*y^3*z + 3*y^4*z + 54*z^2 - 153*y*z^2 + 152*y^2*z^2 - 89*y^3*z^2 + 51*y^4*z^2 - 16*y^5*z^2 - 150*z^3 + 331*y*z^3 - 282*y^2*z^3 + 161*y^3*z^3 - 53*y^4*z^3 + 220*z^4 - 354*y*z^4 + 219*y^2*z^4 - 81*y^3*z^4 - 180*z^5 + 186*y*z^5 - 59*y^2*z^5 + 3*y^3*z^5 + 78*z^6 - 37*y*z^6 - 2*y^2*z^6 - 14*z^7 - y*z^7)*G[1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-y^6 + 3*y^7 - 3*y^8 + y^9 + 4*y^4*z - 16*y^5*z + 28*y^6*z - 26*y^7*z + 12*y^8*z - 2*y^9*z + 16*y^3*z^2 - 59*y^4*z^2 + 104*y^5*z^2 - 111*y^6*z^2 + 65*y^7*z^2 - 16*y^8*z^2 + y^9*z^2 + 24*y^2*z^3 - 134*y^3*z^3 + 248*y^4*z^3 - 272*y^5*z^3 + 190*y^6*z^3 - 62*y^7*z^3 + 6*y^8*z^3 + 16*y*z^4 - 141*y^2*z^4 + 379*y^3*z^4 - 470*y^4*z^4 + 353*y^5*z^4 - 136*y^6*z^4 + 16*y^7*z^4 + 4*z^5 - 82*y*z^5 + 308*y^2*z^5 - 508*y^3*z^5 + 446*y^4*z^5 - 194*y^5*z^5 + 24*y^6*z^5 - 19*z^6 + 154*y*z^6 - 317*y^2*z^6 + 343*y^3*z^6 - 180*y^4*z^6 + 21*y^5*z^6 + 32*z^7 - 130*y*z^7 + 154*y^2*z^7 - 98*y^3*z^7 + 10*y^4*z^7 - 23*z^8 + 46*y*z^8 - 28*y^2*z^8 + 2*y^3*z^8 + 6*z^9 - 4*y*z^9)* G[1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^6 + 2*y^7 + 8*y^4*z - 16*y^5*z + 14*y^6*z - 6*y^7*z + 32*y^3*z^2 - 86*y^4*z^2 + 69*y^5*z^2 - 40*y^6*z^2 + 14*y^7*z^2 + 48*y^2*z^3 - 238*y^3*z^3 + 254*y^4*z^3 - 141*y^5*z^3 + 68*y^6*z^3 - 2*y^7*z^3 + 32*y*z^4 - 282*y^2*z^4 + 578*y^3*z^4 - 346*y^4*z^4 + 147*y^5*z^4 - 8*y^6*z^4 + 8*z^5 - 166*y*z^5 + 594*y^2*z^5 - 606*y^3*z^5 + 206*y^4*z^5 - 11*y^5*z^5 - 38*z^6 + 315*y*z^6 - 540*y^2*z^6 + 238*y^3*z^6 - 4*y^4*z^6 + 66*z^7 - 259*y*z^7 + 176*y^2*z^7 + 4*y^3*z^7 - 50*z^8 + 77*y*z^8 + 4*y^2*z^8 + 14*z^9 + y*z^9)*G[1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^4) + ((-3*y^4 + 8*y^5 - 7*y^6 + 2*y^7 + 2*y^2*z - 8*y^3*z + 26*y^4*z - 38*y^5*z + 22*y^6*z - 4*y^7*z + 4*y*z^2 - 31*y^2*z^2 + 68*y^3*z^2 - 86*y^4*z^2 + 62*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 30*y*z^3 + 130*y^2*z^3 - 176*y^3*z^3 + 106*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 - 8*z^4 + 88*y*z^4 - 230*y^2*z^4 + 170*y^3*z^4 - 40*y^4*z^4 + 10*y^5*z^4 + 16*z^5 - 124*y*z^5 + 176*y^2*z^5 - 44*y^3*z^5 - 19*z^6 + 82*y*z^6 - 39*y^2*z^6 - 10*y^3*z^6 + 12*z^7 - 18*y*z^7 - 8*y^2*z^7 - 3*z^8 - 2*y*z^8)*G[1 - y, -y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^6 + 4*y^7 - 2*y^8 - 6*y^5*z + 16*y^6*z - 10*y^7*z - 10*y^4*z^2 + 32*y^5*z^2 - 26*y^6*z^2 - 104*y^3*z^3 + 218*y^4*z^3 - 128*y^5*z^3 - 94*y^2*z^4 + 356*y^3*z^4 - 277*y^4*z^4 - 58*y*z^5 + 244*y^2*z^5 - 270*y^3*z^5 - 14*z^6 + 104*y*z^6 - 144*y^2*z^6 + 18*z^7 - 48*y*z^7 - 7*z^8)*G[-y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^7 - 4*y^8 + 2*y^9 - 4*y^5*z + 16*y^6*z - 24*y^7*z + 12*y^8*z + 2*y^4*z^2 + 14*y^5*z^2 - 41*y^6*z^2 + 28*y^7*z^2 + 128*y^3*z^3 - 254*y^4*z^3 + 106*y^5*z^3 + 28*y^6*z^3 + 146*y^2*z^4 - 534*y^3*z^4 + 402*y^4*z^4 + 96*y*z^5 - 456*y^2*z^5 + 504*y^3*z^5 - 28*y^4*z^5 + 24*z^6 - 218*y*z^6 + 335*y^2*z^6 - 28*y^3*z^6 - 42*z^7 + 126*y*z^7 - 12*y^2*z^7 + 20*z^8 - 2*y*z^8)* G[-y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + y^3 - 8*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[-y, -y, z])/ (y^3*(y + z)^2) + (4*G[0, 0, 0, z])/y^3 + (2*G[0, 0, 1 - y, z])/y^3 - (4*G[0, 0, -y, z])/y^3 + (6*G[0, 1, 0, z])/y^3 - (4*G[0, 1, 1 - y, z])/y^3 + (5*G[0, 1 - y, 1 - y, z])/y^3 - (5*G[0, 1 - y, -y, z])/y^3 - (2*G[0, -y, 0, z])/y^3 - G[0, -y, 1 - y, z]/y^3 + (4*G[0, -y, -y, z])/y^3 + (4*G[1, 0, 0, z])/y^3 - G[1, 0, 1 - y, z]/y^3 - (3*G[1, 0, -y, z])/y^3 - G[1, 1, 0, z]/y^3 - G[1, 1, 1 - y, z]/y^3 - (2*G[1, 1 - y, 0, z])/y^3 + (5*G[1, 1 - y, 1 - y, z])/y^3 - (3*G[1, 1 - y, -y, z])/y^3 + (5*G[1 - y, 0, 1 - y, z])/y^3 - (5*G[1 - y, 0, -y, z])/y^3 + (4*G[1 - y, 1, 0, z])/y^3 - (3*G[1 - y, 1, 1 - y, z])/y^3 + (4*G[1 - y, 1 - y, 0, z])/y^3 - G[1 - y, 1 - y, 1 - y, z]/y^3 - (2*G[1 - y, 1 - y, -y, z])/y^3 - (4*G[1 - y, -y, 1 - y, z])/y^3 + (4*G[1 - y, -y, -y, z])/y^3 - (3*G[-y, 0, 1 - y, z])/y^3 - (3*G[-y, 1 - y, 0, z])/y^3 - G[-y, 1 - y, 1 - y, z]/y^3 + (2*G[-y, 1 - y, -y, z])/y^3 + (2*G[-y, -y, 1 - y, z])/y^3 - (2*G[-y, -y, -y, z])/y^3) + ((32 + 17*y - 32*z)*G[0, 0, 0, 0, z])/(2*y^2*(-1 + z)^2) + ((-80*y^2 + 187*y^3 - 191*y^4 + 159*y^5 - 111*y^6 + 36*y^7 - 142*y*z + 738*y^2*z - 1127*y^3*z + 921*y^4*z - 573*y^5*z + 183*y^6*z - 68*z^2 + 873*y*z^2 - 2361*y^2*z^2 + 2493*y^3*z^2 - 1476*y^4*z^2 + 483*y^5*z^2 + 340*z^3 - 2087*y*z^3 + 3515*y^2*z^3 - 2461*y^3*z^3 + 842*y^4*z^3 - 33*y^5*z^3 - 680*z^4 + 2458*y*z^4 - 2559*y^2*z^4 + 1016*y^3*z^4 - 96*y^4*z^4 + 680*z^5 - 1452*y*z^5 + 807*y^2*z^5 - 108*y^3*z^5 - 340*z^6 + 365*y*z^6 - 60*y^2*z^6 + 68*z^7 - 15*y*z^7)* G[0, 0, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-28*y^2 + 30*y^3 + 15*y^4 - 65*y*z + 116*y^2*z - 12*y^3*z - 34*z^2 + 160*y*z^2 - 97*y^2*z^2 + 12*y^3*z^2 + 68*z^3 - 107*y*z^3 + 24*y^2*z^3 - 34*z^4 + 12*y*z^4)*G[0, 0, 0, 1 - y, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((-10*y^4 + 24*y^5 - y^6 - 32*y^7 + 27*y^8 - 8*y^9 - 76*y^3*z + 208*y^4*z - 124*y^5*z - 129*y^6*z + 180*y^7*z - 59*y^8*z - 76*y^2*z^2 + 516*y^3*z^2 - 709*y^4*z^2 + 18*y^5*z^2 + 459*y^6*z^2 - 204*y^7*z^2 - 44*y*z^3 + 424*y^2*z^3 - 1252*y^3*z^3 + 819*y^4*z^3 + 414*y^5*z^3 - 397*y^6*z^3 + 8*y^7*z^3 - 10*z^4 + 204*y*z^4 - 907*y^2*z^4 + 1360*y^3*z^4 - 202*y^4*z^4 - 406*y^5*z^4 + 36*y^6*z^4 + 40*z^5 - 376*y*z^5 + 925*y^2*z^5 - 612*y^3*z^5 - 170*y^4*z^5 + 66*y^5*z^5 - 63*z^6 + 342*y*z^6 - 433*y^2*z^6 + 28*y^3*z^6 + 64*y^4*z^6 + 49*z^7 - 150*y*z^7 + 55*y^2*z^7 + 36*y^3*z^7 - 19*z^8 + 22*y*z^8 + 12*y^2*z^8 + 3*z^9 + 2*y*z^9)*G[0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((28*y^4 - 128*y^5 + 139*y^6 - 24*y^7 - 15*y^8 + 34*y^3*z - 554*y^4*z + 1172*y^5*z - 700*y^6*z - 36*y^7*z + 90*y^8*z + 204*y^2*z^2 - 1164*y^3*z^2 + 3427*y^4*z^2 - 3768*y^5*z^2 + 1032*y^6*z^2 + 312*y^7*z^2 - 39*y^8*z^2 + 178*y*z^3 - 2048*y^2*z^3 + 6220*y^3*z^3 - 9208*y^4*z^3 + 5420*y^5*z^3 - 496*y^6*z^3 - 84*y^7*z^3 + 52*z^4 - 1364*y*z^4 + 7505*y^2*z^4 - 14280*y^3*z^4 + 12359*y^4*z^4 - 3992*y^5*z^4 + 385*y^6*z^4 - 24*y^7*z^4 - 342*z^5 + 4168*y*z^5 - 13764*y^2*z^5 + 16938*y^3*z^5 - 8812*y^4*z^5 + 1800*y^5*z^5 - 144*y^6*z^5 + 921*z^6 - 6616*y*z^6 + 13826*y^2*z^6 - 10708*y^3*z^6 + 3276*y^4*z^6 - 360*y^5*z^6 - 1304*z^7 + 5834*y*z^7 - 7508*y^2*z^7 + 3320*y^3*z^7 - 480*y^4*z^7 + 1026*z^8 - 2764*y*z^8 + 1929*y^2*z^8 - 360*y^3*z^8 - 426*z^9 + 588*y*z^9 - 144*y^2*z^9 + 73*z^10 - 24*y*z^10)*G[0, 0, 1, 0, z])/(6*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((-55*y^2 + 119*y^3 - 100*y^4 + 87*y^5 - 75*y^6 + 24*y^7 - 2*y*z + 345*y^2*z - 613*y^3*z + 468*y^4*z - 321*y^5*z + 123*y^6*z + 17*z^2 + 81*y*z^2 - 936*y^2*z^2 + 1197*y^3*z^2 - 699*y^4*z^2 + 255*y^5*z^2 - 37*z^3 - 325*y*z^3 + 1276*y^2*z^3 - 1013*y^3*z^3 + 319*y^4*z^3 + 3*y^5*z^3 - 10*z^4 + 506*y*z^4 - 837*y^2*z^4 + 292*y^3*z^4 + 12*y^4*z^4 + 82*z^5 - 348*y*z^5 + 195*y^2*z^5 + 18*y^3*z^5 - 71*z^6 + 85*y*z^6 + 12*y^2*z^6 + 19*z^7 + 3*y*z^7)*G[0, 0, 1, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^2) + ((-28*y^2 + 30*y^3 + 15*y^4 - 65*y*z + 116*y^2*z - 12*y^3*z - 34*z^2 + 160*y*z^2 - 97*y^2*z^2 + 12*y^3*z^2 + 68*z^3 - 107*y*z^3 + 24*y^2*z^3 - 34*z^4 + 12*y*z^4)*G[0, 0, 1 - y, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[0, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 12*y^3*z + 3*y^4*z + 39*y^5*z - 39*y^6*z + 9*y^7*z - 98*y^2*z^2 + 271*y^3*z^2 - 200*y^4*z^2 - 15*y^5*z^2 + 39*y^6*z^2 + 3*y^7*z^2 - 256*y*z^3 + 960*y^2*z^3 - 1313*y^3*z^3 + 708*y^4*z^3 - 117*y^5*z^3 + 3*y^6*z^3 + 3*y^7*z^3 - 131*z^4 + 1404*y*z^4 - 2991*y^2*z^4 + 2586*y^3*z^4 - 963*y^4*z^4 + 132*y^5*z^4 + 12*y^6*z^4 + 577*z^5 - 3056*y*z^5 + 4265*y^2*z^5 - 2380*y^3*z^5 + 545*y^4*z^5 - 18*y^5*z^5 - 1022*z^6 + 3322*y*z^6 - 2979*y^2*z^6 + 971*y^3*z^6 - 96*y^4*z^6 + 914*z^7 - 1830*y*z^7 + 915*y^2*z^7 - 123*y^3*z^7 - 415*z^8 + 434*y*z^8 - 72*y^2*z^8 + 77*z^9 - 18*y*z^9)*G[0, 0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((21*y^4 - 39*y^5 + 25*y^6 - 24*y^7 + 25*y^8 - 8*y^9 + 108*y^3*z - 305*y^4*z + 275*y^5*z - 169*y^6*z + 148*y^7*z - 57*y^8*z + 110*y^2*z^2 - 726*y^3*z^2 + 1125*y^4*z^2 - 726*y^5*z^2 + 411*y^6*z^2 - 172*y^7*z^2 + 60*y*z^3 - 634*y^2*z^3 + 1874*y^3*z^3 - 1835*y^4*z^3 + 874*y^5*z^3 - 297*y^6*z^3 + 13*z^4 - 307*y*z^4 + 1439*y^2*z^4 - 2356*y^3*z^4 + 1419*y^4*z^4 - 383*y^5*z^4 - 2*y^6*z^4 - 61*z^5 + 627*y*z^5 - 1607*y^2*z^5 + 1440*y^3*z^5 - 409*y^4*z^5 - 9*y^5*z^5 + 115*z^6 - 638*y*z^6 + 877*y^2*z^6 - 326*y^3*z^6 - 16*y^4*z^6 - 109*z^7 + 322*y*z^7 - 179*y^2*z^7 - 14*y^3*z^7 + 52*z^8 - 63*y*z^8 - 6*y^2*z^8 - 10*z^9 - y*z^9)* G[0, 1, 0, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 155*y^5 + 178*y^6 + 18*y^7 - 63*y^8 - 26*y^3*z - 590*y^4*z + 1448*y^5*z - 682*y^6*z - 216*y^7*z + 66*y^8*z + 72*y^2*z^2 - 918*y^3*z^2 + 3907*y^4*z^2 - 4323*y^5*z^2 + 1002*y^6*z^2 + 168*y^7*z^2 - 39*y^8*z^2 + 70*y*z^3 - 1412*y^2*z^3 + 6040*y^3*z^3 - 10432*y^4*z^3 + 6308*y^5*z^3 - 952*y^6*z^3 - 96*y^7*z^3 + 22*z^4 - 839*y*z^4 + 6332*y^2*z^4 - 14736*y^3*z^4 + 14057*y^4*z^4 - 4913*y^5*z^4 + 352*y^6*z^4 - 18*y^7*z^4 - 198*z^5 + 3136*y*z^5 - 12774*y^2*z^5 + 17922*y^3*z^5 - 9904*y^4*z^5 + 1788*y^5*z^5 - 114*y^6*z^5 + 639*z^6 - 5575*y*z^6 + 13496*y^2*z^6 - 11314*y^3*z^6 + 3312*y^4*z^6 - 297*y^5*z^6 - 1016*z^7 + 5270*y*z^7 - 7496*y^2*z^7 + 3344*y^3*z^7 - 408*y^4*z^7 + 864*z^8 - 2605*y*z^8 + 1908*y^2*z^8 - 312*y^3*z^8 - 378*z^9 + 564*y*z^9 - 126*y^2*z^9 + 67*z^10 - 21*y*z^10)*G[0, 1, 0, 0, z])/(6*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((-46*y^2 + 68*y^3 + 35*y^4 - 108*y^5 + 75*y^6 - 24*y^7 - 44*y*z + 228*y^2*z - 118*y^3*z - 333*y^4*z + 396*y^5*z - 123*y^6*z - 16*z^2 + 144*y*z^2 - 330*y^2*z^2 - 192*y^3*z^2 + 708*y^4*z^2 - 342*y^5*z^2 + 38*z^3 - 130*y*z^3 + 58*y^2*z^3 + 526*y^3*z^3 - 482*y^4*z^3 + 30*y^5*z^3 - 7*z^4 - 40*y*z^4 + 216*y^2*z^4 - 344*y^3*z^4 + 72*y^4*z^4 - 47*z^5 + 120*y*z^5 - 150*y^2*z^5 + 60*y^3*z^5 + 43*z^6 - 56*y*z^6 + 24*y^2*z^6 - 11*z^7 + 6*y*z^7)* G[0, 1, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 22*y^2*z + 36*y^3*z - 22*y^4*z + 6*y^5*z - 2*y^6*z + 2*z^2 - 28*y*z^2 + 58*y^2*z^2 - 36*y^3*z^2 + 10*y^4*z^2 - 8*y^5*z^2 - 12*z^3 + 60*y*z^3 - 45*y^2*z^3 - 6*y^3*z^3 - 4*y^4*z^3 + 2*y^5*z^3 + 24*z^4 - 50*y*z^4 - 6*y^2*z^4 + 12*y^3*z^4 + 4*y^4*z^4 - 21*z^5 + 12*y*z^5 + 13*y^2*z^5 + 2*y^3*z^5 + 8*z^6 + 2*y*z^6 - z^7)*G[0, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-18*y^4 + 32*y^5 - 19*y^6 + 14*y^7 - 13*y^8 + 4*y^9 - 98*y^3*z + 264*y^4*z - 226*y^5*z + 117*y^6*z - 86*y^7*z + 29*y^8*z - 138*y^2*z^2 + 718*y^3*z^2 - 1006*y^4*z^2 + 588*y^5*z^2 - 283*y^6*z^2 + 102*y^7*z^2 - 94*y*z^3 + 826*y^2*z^3 - 1974*y^3*z^3 + 1702*y^4*z^3 - 732*y^5*z^3 + 229*y^6*z^3 - 6*y^7*z^3 - 24*z^4 + 490*y*z^4 - 1945*y^2*z^4 + 2636*y^3*z^4 - 1421*y^4*z^4 + 396*y^5*z^4 - 28*y^6*z^4 + 114*z^5 - 1024*y*z^5 + 2271*y^2*z^5 - 1766*y^3*z^5 + 535*y^4*z^5 - 54*y^5*z^5 - 218*z^6 + 1074*y*z^6 - 1333*y^2*z^6 + 518*y^3*z^6 - 56*y^4*z^6 + 210*z^7 - 568*y*z^7 + 331*y^2*z^7 - 34*y^3*z^7 - 102*z^8 + 124*y*z^8 - 12*y^2*z^8 + 20*z^9 - 2*y*z^9)*G[0, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((-6*y^4 + 12*y^5 - 6*y^6 - 24*y^3*z + 56*y^4*z - 34*y^5*z + 11*y^6*z - 6*y^7*z - 3*y^8*z - 36*y^2*z^2 + 44*y^3*z^2 + 60*y^4*z^2 - 52*y^5*z^2 - 16*y^6*z^2 - 6*y^7*z^2 - 24*y*z^3 + 54*y^2*z^3 + 304*y^3*z^3 - 519*y^4*z^3 + 176*y^5*z^3 - 19*y^6*z^3 - 6*z^4 + 20*y*z^4 + 266*y^2*z^4 - 964*y^3*z^4 + 736*y^4*z^4 - 168*y^5*z^4 + 12*y^6*z^4 + 2*z^5 + 162*y*z^5 - 769*y^2*z^5 + 1038*y^3*z^5 - 426*y^4*z^5 + 54*y^5*z^5 + 40*z^6 - 372*y*z^6 + 740*y^2*z^6 - 482*y^3*z^6 + 96*y^4*z^6 - 75*z^7 + 304*y*z^7 - 291*y^2*z^7 + 84*y^3*z^7 + 52*z^8 - 96*y*z^8 + 36*y^2*z^8 - 13*z^9 + 6*y*z^9)*G[0, 1, 1, 0, z])/(6*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-41*y^2 - 3*y^3 - 64*y*z - 6*y^2*z - 29*z^2 - 3*y*z^2)* G[0, 1, 1, 1, y])/(3*y^3*(y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 22*y^2*z + 36*y^3*z - 22*y^4*z + 6*y^5*z - 2*y^6*z + 2*z^2 - 28*y*z^2 + 58*y^2*z^2 - 36*y^3*z^2 + 10*y^4*z^2 - 8*y^5*z^2 - 12*z^3 + 60*y*z^3 - 45*y^2*z^3 - 6*y^3*z^3 - 4*y^4*z^3 + 2*y^5*z^3 + 24*z^4 - 50*y*z^4 - 6*y^2*z^4 + 12*y^3*z^4 + 4*y^4*z^4 - 21*z^5 + 12*y*z^5 + 13*y^2*z^5 + 2*y^3*z^5 + 8*z^6 + 2*y*z^6 - z^7)*G[0, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-28*y^2 + 30*y^3 + 15*y^4 - 65*y*z + 116*y^2*z - 12*y^3*z - 34*z^2 + 160*y*z^2 - 97*y^2*z^2 + 12*y^3*z^2 + 68*z^3 - 107*y*z^3 + 24*y^2*z^3 - 34*z^4 + 12*y*z^4)*G[0, 1 - y, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-26*y^4 + 55*y^5 - 32*y^6 + 15*y^7 - 12*y^8 - 146*y^3*z + 444*y^4*z - 344*y^5*z + 94*y^6*z - 54*y^7*z - 24*y^2*z^2 + 794*y^3*z^2 - 1260*y^4*z^2 + 478*y^5*z^2 - 68*y^6*z^2 - 9*y^7*z^2 + 46*y*z^3 + 232*y^2*z^3 - 1490*y^3*z^3 + 1112*y^4*z^3 - 48*y^5*z^3 - 66*y^6*z^3 + 22*z^4 - 81*y*z^4 - 500*y^2*z^4 + 987*y^3*z^4 - 6*y^4*z^4 - 189*y^5*z^4 - 52*z^5 + 6*y*z^5 + 310*y^2*z^5 + 74*y^3*z^5 - 276*y^4*z^5 + 36*z^6 + 32*y*z^6 + 72*y^2*z^6 - 219*y^3*z^6 - 4*z^7 + 12*y*z^7 - 90*y^2*z^7 - 2*z^8 - 15*y*z^8)*G[0, 1 - y, 1, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[0, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 6*y^2*z - 6*y^3*z + 15*y^4*z - 45*y^5*z + 39*y^6*z - 9*y^7*z + 12*y*z^2 + 64*y^2*z^2 - 179*y^3*z^2 + 106*y^4*z^2 - 9*y^5*z^2 + 21*y^6*z^2 - 15*y^7*z^2 + 6*z^3 + 86*y*z^3 - 618*y^2*z^3 + 913*y^3*z^3 - 558*y^4*z^3 + 273*y^5*z^3 - 87*y^6*z^3 - 3*y^7*z^3 + 31*z^4 - 564*y*z^4 + 1671*y^2*z^4 - 1650*y^3*z^4 + 813*y^4*z^4 - 240*y^5*z^4 - 12*y^6*z^4 - 167*z^5 + 1126*y*z^5 - 1987*y^2*z^5 + 1250*y^3*z^5 - 349*y^4*z^5 - 12*y^5*z^5 + 262*z^6 - 1022*y*z^6 + 1029*y^2*z^6 - 271*y^3*z^6 - 24*y^4*z^6 - 184*z^7 + 408*y*z^7 - 117*y^2*z^7 - 57*y^3*z^7 + 59*z^8 - 34*y*z^8 - 48*y^2*z^8 - 7*z^9 - 12*y*z^9)*G[0, 1 - y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 6*y^5 + 6*y^3*z - 24*y^4*z + 12*y^5*z + 4*y^2*z^2 - 36*y^3*z^2 + 21*y^4*z^2 - 6*y^5*z^2 - 34*y*z^3 - 44*y^2*z^3 + 18*y^3*z^3 - 12*y^4*z^3 - 26*z^4 + 50*y*z^4 + 31*y^2*z^4 - 6*y^3*z^4 + 52*z^5 - 16*y*z^5 - 26*z^6)*G[0, -y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((6*y^4 - 6*y^5 + 6*y^3*z - 24*y^4*z + 12*y^5*z + 4*y^2*z^2 - 36*y^3*z^2 + 21*y^4*z^2 - 6*y^5*z^2 - 34*y*z^3 - 44*y^2*z^3 + 18*y^3*z^3 - 12*y^4*z^3 - 26*z^4 + 50*y*z^4 + 31*y^2*z^4 - 6*y^3*z^4 + 52*z^5 - 16*y*z^5 - 26*z^6)*G[0, -y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((18*y^3 + 94*y^2*z - 54*y^3*z + 27*y^4*z - 24*y^5*z + 86*y*z^2 - 282*y^2*z^2 + 96*y^3*z^2 - 75*y^4*z^2 + 22*z^3 - 258*y*z^3 + 285*y^2*z^3 - 72*y^3*z^3 - 66*z^4 + 246*y*z^4 - 73*y^2*z^4 - 12*y^3*z^4 + 66*z^5 - 62*y*z^5 - 24*y^2*z^5 - 22*z^6 - 12*y*z^6)* G[0, -y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 15*y^4*z + 9*y^5*z + 25*y^2*z^2 - 18*y^3*z^2 + 51*y^4*z^2 - 21*y^5*z^2 + 44*y*z^3 - 69*y^2*z^3 + 78*y^3*z^3 - 69*y^4*z^3 + 3*y^5*z^3 + 16*z^4 - 129*y*z^4 + 105*y^2*z^4 - 90*y^3*z^4 + 6*y^4*z^4 - 48*z^5 + 135*y*z^5 - 79*y^2*z^5 + 12*y^3*z^5 + 48*z^6 - 59*y*z^6 + 18*y^2*z^6 - 16*z^7 + 9*y*z^7)*G[0, -y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((4*y - 8*y^2 + 3*y^3 + y^4 + 2*z - 12*y*z + 8*y^2*z + 2*y^3*z - 4*z^2 + 7*y*z^2 + y^2*z^2 + 2*z^3)*G[1, 0, 0, 0, y])/ (2*y^2*(-1 + y + z)^2*(y + z)^2) + ((68 - 214*y + 185*y^2 - 3*y^3 - 36*y^4 - 272*z + 666*y*z - 418*y^2*z + 24*y^3*z + 408*z^2 - 714*y*z^2 + 281*y^2*z^2 - 21*y^3*z^2 - 272*z^3 + 286*y*z^3 - 48*y^2*z^3 + 68*z^4 - 24*y*z^4)*G[1, 0, 0, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-58*y^2 + 92*y^3 - 46*y^4 + 45*y^5 - 45*y^6 + 12*y^7 - 74*y*z + 300*y^2*z - 334*y^3*z + 216*y^4*z - 171*y^5*z + 69*y^6*z - 34*z^2 + 234*y*z^2 - 501*y^2*z^2 + 465*y^3*z^2 - 309*y^4*z^2 + 129*y^5*z^2 + 80*z^3 - 166*y*z^3 + 259*y^2*z^3 - 257*y^3*z^3 + 109*y^4*z^3 + 9*y^5*z^3 - 7*z^4 - 172*y*z^4 + 99*y^2*z^4 - 5*y^3*z^4 + 30*y^4*z^4 - 119*z^5 + 282*y*z^5 - 123*y^2*z^5 + 39*y^3*z^5 + 109*z^6 - 110*y*z^6 + 24*y^2*z^6 - 29*z^7 + 6*y*z^7)*G[1, 0, 0, 1, y])/ (6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + 2*y^3 - y^4 - 4*z + 16*y*z - 18*y^2*z + 6*y^3*z + 21*z^2 - 52*y*z^2 + 30*y^2*z^2 - y^3*z^2 - 30*z^3 + 38*y*z^3 - 4*y^2*z^3 + 13*z^4 - 2*y*z^4)*G[1, 0, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((29*y^4 - 67*y^5 + 57*y^6 - 36*y^7 + 25*y^8 - 8*y^9 + 130*y^3*z - 447*y^4*z + 513*y^5*z - 309*y^6*z + 170*y^7*z - 57*y^8*z + 130*y^2*z^2 - 988*y^3*z^2 + 1806*y^4*z^2 - 1326*y^5*z^2 + 583*y^6*z^2 - 180*y^7*z^2 + 66*y*z^3 - 854*y^2*z^3 + 2840*y^3*z^3 - 3122*y^4*z^3 + 1442*y^5*z^3 - 349*y^6*z^3 - 2*y^7*z^3 + 13*z^4 - 389*y*z^4 + 2157*y^2*z^4 - 3886*y^3*z^4 + 2438*y^4*z^4 - 531*y^5*z^4 - 14*y^6*z^4 - 71*z^5 + 891*y*z^5 - 2629*y^2*z^5 + 2510*y^3*z^5 - 648*y^4*z^5 - 39*y^5*z^5 + 152*z^6 - 996*y*z^6 + 1535*y^2*z^6 - 562*y^3*z^6 - 56*y^4*z^6 - 160*z^7 + 542*y*z^7 - 321*y^2*z^7 - 44*y^3*z^7 + 83*z^8 - 111*y*z^8 - 18*y^2*z^8 - 17*z^9 - 3*y*z^9)*G[1, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((-y^2 + 2*y^3 - y^4 + 3*y^2*z - 4*y^3*z + y^4*z + 15*z^2 - 28*y*z^2 + 6*y^2*z^2 + 4*y^3*z^2 - 45*z^3 + 60*y*z^3 - 16*y^2*z^3 + 4*y^3*z^3 + 45*z^4 - 36*y*z^4 + 8*y^2*z^4 - 15*z^5 + 4*y*z^5)*G[1, 0, 1, 0, z])/(2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((18*y^2 + 79*y^3 - 218*y^4 + 157*y^5 - 87*y^6 + 75*y^7 - 24*y^8 + 18*y*z + 165*y^2*z - 989*y^3*z + 1277*y^4*z - 720*y^5*z + 396*y^6*z - 147*y^7*z + 6*z^2 + 153*y*z^2 - 1581*y^2*z^2 + 3481*y^3*z^2 - 2742*y^4*z^2 + 1173*y^5*z^2 - 378*y^6*z^2 + 49*z^3 - 1139*y*z^3 + 4369*y^2*z^3 - 5332*y^3*z^3 + 2549*y^4*z^3 - 613*y^5*z^3 - 3*y^6*z^3 - 311*z^4 + 2654*y*z^4 - 5511*y^2*z^4 + 3725*y^3*z^4 - 815*y^4*z^4 - 21*y^5*z^4 + 640*z^5 - 2922*y*z^5 + 3276*y^2*z^5 - 907*y^3*z^5 - 51*y^4*z^5 - 634*z^6 + 1559*y*z^6 - 706*y^2*z^6 - 57*y^3*z^6 + 311*z^7 - 317*y*z^7 - 30*y^2*z^7 - 61*z^8 - 6*y*z^8)* G[1, 0, 1, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((-y^2 + 2*y^3 - y^4 - 4*z + 16*y*z - 18*y^2*z + 6*y^3*z + 21*z^2 - 52*y*z^2 + 30*y^2*z^2 - y^3*z^2 - 30*z^3 + 38*y*z^3 - 4*y^2*z^3 + 13*z^4 - 2*y*z^4)*G[1, 0, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 4*z + 18*y*z - 16*y^2*z - 2*y^3*z + 4*y^4*z + 17*z^2 - 66*y*z^2 + 53*y^2*z^2 - 3*y^3*z^2 - 4*y^4*z^2 - 28*z^3 + 90*y*z^3 - 50*y^2*z^3 + 22*z^4 - 54*y*z^4 + 15*y^2*z^4 + y^3*z^4 - 8*z^5 + 12*y*z^5 + z^6)*G[1, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)* G[1, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-10*y^4 + 18*y^5 - 14*y^6 + 23*y^7 - 25*y^8 + 8*y^9 + 18*y^3*z + 14*y^4*z - 78*y^5*z + 134*y^6*z - 145*y^7*z + 57*y^8*z + 16*y^2*z^2 - 102*y^3*z^2 + 6*y^4*z^2 + 264*y^5*z^2 - 372*y^6*z^2 + 169*y^7*z^2 + 18*y*z^3 - 76*y^2*z^3 + 190*y^3*z^3 + 90*y^4*z^3 - 460*y^5*z^3 + 280*y^6*z^3 + y^7*z^3 + 6*z^4 - 72*y*z^4 + 126*y^2*z^4 - 115*y^3*z^4 - 225*y^4*z^4 + 258*y^5*z^4 + 4*y^6*z^4 - 22*z^5 + 108*y*z^5 - 82*y^2*z^5 - 21*y^3*z^5 + 121*y^4*z^5 + 6*y^5*z^5 + 30*z^6 - 72*y*z^6 + 10*y^2*z^6 + 29*y^3*z^6 + 4*y^4*z^6 - 18*z^7 + 18*y*z^7 + 6*y^2*z^7 + y^3*z^7 + 4*z^8)*G[1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-3*y^2 + 6*y^3 - 3*y^4 + 12*z - 24*y*z + 24*y^2*z - 18*y^3*z + 6*y^4*z - 104*z^2 + 199*y*z^2 - 116*y^2*z^2 + 6*y^3*z^2 + 9*y^4*z^2 + 296*z^3 - 462*y*z^3 + 190*y^2*z^3 - 384*z^4 + 432*y*z^4 - 113*y^2*z^4 + 6*y^3*z^4 + 236*z^5 - 154*y*z^5 + 18*y^2*z^5 - 56*z^6 + 9*y*z^6)*G[1, 1, 0, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-18*y^2 + 112*y^3 - 194*y^4 + 136*y^5 - 93*y^6 + 81*y^7 - 24*y^8 - 18*y*z + 276*y^2*z - 980*y^3*z + 1136*y^4*z - 675*y^5*z + 420*y^6*z - 153*y^7*z - 6*z^2 + 198*y*z^2 - 1542*y^2*z^2 + 3181*y^3*z^2 - 2481*y^4*z^2 + 1146*y^5*z^2 - 390*y^6*z^2 + 52*z^3 - 974*y*z^3 + 3925*y^2*z^3 - 4822*y^3*z^3 + 2342*y^4*z^3 - 592*y^5*z^3 - 9*y^6*z^3 - 236*z^4 + 2261*y*z^4 - 4983*y^2*z^4 + 3398*y^3*z^4 - 734*y^4*z^4 - 39*y^5*z^4 + 523*z^5 - 2643*y*z^5 + 3057*y^2*z^5 - 826*y^3*z^5 - 69*y^4*z^5 - 583*z^6 + 1511*y*z^6 - 685*y^2*z^6 - 63*y^3*z^6 + 317*z^7 - 329*y*z^7 - 30*y^2*z^7 - 67*z^8 - 6*y*z^8)* G[1, 1, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + (9*G[1, 1, 0, 1 - y, z])/(2*y^3) + ((-7*y^2 + 23*y^3 - 39*y^4 + 50*y^5 - 39*y^6 + 12*y^7 - 8*y*z + 57*y^2*z - 149*y^3*z + 211*y^4*z - 174*y^5*z + 63*y^6*z - 3*z^2 + 31*y*z^2 - 166*y^2*z^2 + 344*y^3*z^2 - 330*y^4*z^2 + 132*y^5*z^2 + 3*z^3 - 35*y*z^3 + 214*y^2*z^3 - 314*y^3*z^3 + 144*y^4*z^3 + 4*y^5*z^3 + 15*z^4 - 4*y*z^4 - 111*y^2*z^4 + 77*y^3*z^4 + 14*y^4*z^4 - 33*z^5 + 32*y*z^5 + y^2*z^5 + 19*y^3*z^5 + 24*z^6 - 19*y*z^6 + 12*y^2*z^6 - 6*z^7 + 3*y*z^7)*G[1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + G[1 - y, z]*((-174*y^2 + 174*y^3 - 7936*y*z + 2820*y^2*z + 1068*y^3*z - 3389*z^2 + 10408*y*z^2 - 162*y^2*z^2 + 3389*z^3 - 1230*y*z^3)/ (108*y^2*(-1 + z)*z*(y + z)^2) + ((20*y^3 - 40*y^4 + 20*y^5 + 37*y^2*z - 173*y^3*z + 188*y^4*z - 52*y^5*z + 28*y*z^2 - 237*y^2*z^2 + 433*y^3*z^2 - 232*y^4*z^2 + 8*y^5*z^2 + 9*z^3 - 138*y*z^3 + 413*y^2*z^3 - 343*y^3*z^3 + 36*y^4*z^3 - 30*z^4 + 183*y*z^4 - 215*y^2*z^4 + 39*y^3*z^4 + 33*z^5 - 64*y*z^5 + 2*y^2*z^5 - 12*z^6 - 9*y*z^6)*G[0, 0, y])/ (6*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((9*y^2 - 54*y^3 + 90*y^4 - 36*y^5 - 27*y^6 + 18*y^7 + 18*y*z + 54*y^2*z - 99*y^3*z - 9*y^4*z - 45*y^5*z + 135*y^6*z - 54*y^7*z + 9*z^2 + 270*y*z^2 - 2225*y^2*z^2 + 3907*y^3*z^2 - 2237*y^4*z^2 + 285*y^5*z^2 - 9*y^7*z^2 + 162*z^3 - 3727*y*z^3 + 12811*y^2*z^3 - 14697*y^3*z^3 + 5721*y^4*z^3 - 117*y^5*z^3 - 81*y^6*z^3 - 63*y^7*z^3 - 1721*z^4 + 13973*y*z^4 - 29313*y^2*z^4 + 22485*y^3*z^4 - 5487*y^4*z^4 + 189*y^5*z^4 - 135*y^6*z^4 + 5102*z^5 - 23570*y*z^5 + 32402*y^2*z^5 - 16048*y^3*z^5 + 2264*y^4*z^5 - 168*y^5*z^5 - 6735*z^6 + 19714*y*z^6 - 17422*y^2*z^6 + 4695*y^3*z^6 - 234*y^4*z^6 + 4184*z^7 - 7721*y*z^7 + 3735*y^2*z^7 - 189*y^3*z^7 - 1001*z^8 + 1043*y*z^8 - 51*y^2*z^8)*G[0, 1, y])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((-16*y^5 + 48*y^6 - 48*y^7 + 16*y^8 - 28*y^4*z + 152*y^5*z - 256*y^6*z + 168*y^7*z - 36*y^8*z + 236*y^3*z^2 - 398*y^4*z^2 - 81*y^5*z^2 + 447*y^6*z^2 - 273*y^7*z^2 + 69*y^8*z^2 + 756*y^2*z^3 - 2892*y^3*z^3 + 3034*y^4*z^3 - 621*y^5*z^3 - 627*y^6*z^3 + 393*y^7*z^3 - 13*y^8*z^3 + 538*y*z^4 - 4924*y^2*z^4 + 10016*y^3*z^4 - 6584*y^4*z^4 + 511*y^5*z^4 + 883*y^6*z^4 - 96*y^7*z^4 + 144*z^5 - 2858*y*z^5 + 12204*y^2*z^5 - 15188*y^3*z^5 + 5576*y^4*z^5 + 555*y^5*z^5 - 279*y^6*z^5 - 666*z^6 + 5971*y*z^6 - 14693*y^2*z^6 + 10767*y^3*z^6 - 1417*y^4*z^6 - 356*y^5*z^6 + 1218*z^7 - 6157*y*z^7 + 8761*y^2*z^7 - 3011*y^3*z^7 - 147*y^4*z^7 - 1098*z^8 + 3155*y*z^8 - 2175*y^2*z^8 + 72*y^3*z^8 + 486*z^9 - 661*y*z^9 + 71*y^2*z^9 - 84*z^10 + 12*y*z^10)*G[1, 0, y])/ (12*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^2 + 6*y^3 - 128*y*z + 6*y^2*z - 9*y^3*z - 64*z^2 + 122*y*z^2 - 6*y^2*z^2 + 64*z^3 + 3*y*z^3)*G[1, 1, y])/(6*y^2*(-1 + z)*z* (y + z)^2) + ((4*y^3 - 4*y^4 + 8*y^2*z - 8*y^3*z + 6*y*z^2 - 4*y^2*z^2 + z^3)*G[0, 0, 0, y])/(y^2*z^2*(y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 6*y^2*z + 81*y^4*z - 165*y^5*z + 117*y^6*z - 27*y^7*z - 12*y*z^2 + 44*y^2*z^2 + 23*y^3*z^2 - 295*y^4*z^2 + 435*y^5*z^2 - 234*y^6*z^2 + 39*y^7*z^2 - 6*z^3 + 94*y*z^3 - 192*y^2*z^3 - 79*y^3*z^3 + 609*y^4*z^3 - 621*y^5*z^3 + 204*y^6*z^3 - 9*y^7*z^3 + 41*z^4 - 354*y*z^4 + 498*y^2*z^4 + 126*y^3*z^4 - 669*y^4*z^4 + 384*y^5*z^4 - 36*y^6*z^4 - 139*z^5 + 734*y*z^5 - 716*y^2*z^5 - 80*y^3*z^5 + 295*y^4*z^5 - 48*y^5*z^5 + 260*z^6 - 844*y*z^6 + 546*y^2*z^6 - 17*y^3*z^6 - 12*y^4*z^6 - 266*z^7 + 510*y*z^7 - 198*y^2*z^7 + 27*y^3*z^7 + 139*z^8 - 134*y*z^8 + 24*y^2*z^8 - 29*z^9 + 6*y*z^9)*G[0, 0, 1, y])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 - 10*y^4*z + 38*y^5*z - 64*y^6*z + 60*y^7*z - 30*y^8*z + 6*y^9*z - 40*y^3*z^2 + 212*y^4*z^2 - 395*y^5*z^2 + 367*y^6*z^2 - 209*y^7*z^2 + 79*y^8*z^2 - 14*y^9*z^2 - 60*y^2*z^3 + 522*y^3*z^3 - 1342*y^4*z^3 + 1499*y^5*z^3 - 911*y^6*z^3 + 389*y^7*z^3 - 99*y^8*z^3 + 2*y^9*z^3 - 40*y*z^4 + 558*y^2*z^4 - 2358*y^3*z^4 + 3743*y^4*z^4 - 2720*y^5*z^4 + 1139*y^6*z^4 - 309*y^7*z^4 + 12*y^8*z^4 - 10*z^5 + 300*y*z^5 - 2040*y^2*z^5 + 5164*y^3*z^5 - 5251*y^4*z^5 + 2418*y^5*z^5 - 587*y^6*z^5 + 27*y^7*z^5 + 64*z^6 - 933*y*z^6 + 3809*y^2*z^6 - 5959*y^3*z^6 + 3618*y^4*z^6 - 833*y^5*z^6 + 22*y^6*z^6 - 174*z^7 + 1529*y*z^7 - 3849*y^2*z^7 + 3445*y^3*z^7 - 922*y^4*z^7 - 15*y^5*z^7 + 255*z^8 - 1386*y*z^8 + 1983*y^2*z^8 - 731*y^3*z^8 - 48*y^4*z^8 - 211*z^9 + 654*y*z^9 - 383*y^2*z^9 - 43*y^3*z^9 + 93*z^10 - 121*y*z^10 - 18*y^2*z^10 - 17*z^11 - 3*y*z^11)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-18*y^3 + 18*y^4 - 36*y^2*z + 205*y^3*z - 60*y^4*z + 27*y^5*z - 24*y^6*z - 36*y*z^2 + 399*y^2*z^2 - 525*y^3*z^2 + 141*y^4*z^2 - 99*y^5*z^2 - 12*z^3 + 327*y*z^3 - 999*y^2*z^3 + 570*y^3*z^3 - 165*y^4*z^3 + 97*z^4 - 771*y*z^4 + 954*y^2*z^4 - 238*y^3*z^4 - 6*y^4*z^4 - 219*z^5 + 699*y*z^5 - 300*y^2*z^5 - 18*y^3*z^5 + 195*z^6 - 213*y*z^6 - 18*y^2*z^6 - 61*z^7 - 6*y*z^7)*G[0, 1, 1, y])/ (6*y^3*(-1 + z)^3*z*(y + z)^3) + ((y^5 - 3*y^6 + 3*y^7 - y^8 + 4*y^4*z - 17*y^5*z + 25*y^6*z - 15*y^7*z + 3*y^8*z - 10*y^3*z^2 - 8*y^4*z^2 + 60*y^5*z^2 - 49*y^6*z^2 + 2*y^7*z^2 + 5*y^8*z^2 - 2*y^2*z^3 + 42*y^3*z^3 - 12*y^4*z^3 - 16*y^5*z^3 - 49*y^6*z^3 + 36*y^7*z^3 + y^8*z^3 - 19*y*z^4 + 35*y^2*z^4 - 105*y^3*z^4 + 167*y^4*z^4 - 211*y^5*z^4 + 108*y^6*z^4 + 6*y^7*z^4 - 6*z^5 + 99*y*z^5 - 141*y^2*z^5 + 249*y^3*z^5 - 365*y^4*z^5 + 191*y^5*z^5 + 16*y^6*z^5 + 28*z^6 - 210*y*z^6 + 255*y^2*z^6 - 316*y^3*z^6 + 201*y^4*z^6 + 24*y^5*z^6 - 52*z^7 + 226*y*z^7 - 215*y^2*z^7 + 130*y^3*z^7 + 21*y^4*z^7 + 48*z^8 - 123*y*z^8 + 66*y^2*z^8 + 10*y^3*z^8 - 22*z^9 + 27*y*z^9 + 2*y^2*z^9 + 4*z^10)*G[1, 0, 0, y])/(2*y^2*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((-3*y^5 + 9*y^6 - 9*y^7 + 3*y^8 - 6*y^3*z + 9*y^4*z + 24*y^5*z - 60*y^6*z + 42*y^7*z - 9*y^8*z - 36*y^2*z^2 + 223*y^3*z^2 - 308*y^4*z^2 + 61*y^5*z^2 + 66*y^6*z^2 + 9*y^7*z^2 - 15*y^8*z^2 - 36*y*z^3 + 525*y^2*z^3 - 1562*y^3*z^3 + 1487*y^4*z^3 - 525*y^5*z^3 + 213*y^6*z^3 - 99*y^7*z^3 - 3*y^8*z^3 - 12*z^4 + 414*y*z^4 - 2499*y^2*z^4 + 4441*y^3*z^4 - 2916*y^4*z^4 + 951*y^5*z^4 - 258*y^6*z^4 - 15*y^7*z^4 + 118*z^5 - 1664*y*z^5 + 5560*y^2*z^5 - 6124*y^3*z^5 + 2546*y^4*z^5 - 454*y^5*z^5 - 42*y^6*z^5 - 422*z^6 + 3233*y*z^6 - 6366*y^2*z^6 + 4025*y^3*z^6 - 725*y^4*z^6 - 78*y^5*z^6 + 745*z^7 - 3309*y*z^7 + 3609*y^2*z^7 - 928*y^3*z^7 - 93*y^4*z^7 - 703*z^8 + 1715*y*z^8 - 763*y^2*z^8 - 69*y^3*z^8 + 341*z^9 - 347*y*z^9 - 30*y^2*z^9 - 67*z^10 - 6*y*z^10)* G[1, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 8*y^2*z - 30*y^3*z + 57*y^4*z - 65*y^5*z + 39*y^6*z - 9*y^7*z + 16*y*z^2 - 95*y^2*z^2 + 208*y^3*z^2 - 259*y^4*z^2 + 211*y^5*z^2 - 102*y^6*z^2 + 21*y^7*z^2 + 8*z^3 - 106*y*z^3 + 361*y^2*z^3 - 586*y^3*z^3 + 575*y^4*z^3 - 357*y^5*z^3 + 108*y^6*z^3 - 3*y^7*z^3 - 40*z^4 + 267*y*z^4 - 660*y^2*z^4 + 850*y^3*z^4 - 627*y^4*z^4 + 230*y^5*z^4 - 12*y^6*z^4 + 72*z^5 - 321*y*z^5 + 632*y^2*z^5 - 610*y^3*z^5 + 259*y^4*z^5 - 16*y^5*z^5 - 50*z^6 + 178*y*z^6 - 289*y^2*z^6 + 154*y^3*z^6 - 2*y^4*z^6 - 2*z^7 - 24*y*z^7 + 31*y^2*z^7 + 14*y^3*z^7 + 18*z^8 - 13*y*z^8 + 12*y^2*z^8 - 6*z^9 + 3*y*z^9)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) - (7*G[0, 0, 0, 1, y])/ y^3 + G[0, 0, 1, 0, y]/y^3 + (3*G[0, 0, 1, 1, y])/y^3 - (5*G[0, 1, 0, 0, y])/y^3 + (3*G[0, 1, 0, 1, y])/y^3 - G[0, 1, 1, 0, y]/y^3 - (2*G[0, 1, 1, 1, y])/y^3 + (2*G[1, 0, 0, 1, y])/y^3 - (8*G[1, 0, 1, 0, y])/y^3 - (3*G[1, 0, 1, 1, y])/y^3 + (3*G[1, 1, 0, 0, y])/y^3 - (6*G[1, 1, 0, 1, y])/y^3 + (3*G[1, 1, 1, 0, y])/y^3) + G[1, z]*(((3*y^2 - 6*y^3 + 3*y^4 + 2*z - 12*y*z + 3*y^2*z + 16*y^3*z - 9*y^4*z - 9*z^2 + 49*y*z^2 + 2*y^2*z^2 - 83*y^3*z^2 + 63*y^4*z^2 - 16*y^5*z^2 + 15*z^3 - 75*y*z^3 - 56*y^2*z^3 + 149*y^3*z^3 - 57*y^4*z^3 - 10*z^4 + 50*y*z^4 + 81*y^2*z^4 - 83*y^3*z^4 - 10*y*z^5 - 35*y^2*z^5 + 7*y^3*z^5 + 3*z^6 - 3*y*z^6 + 2*y^2*z^6 - z^7 + y*z^7)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 + 8*z - 28*y*z + 27*y^2*z - 4*y^3*z - 3*y^4*z - 54*z^2 + 153*y*z^2 - 152*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 150*z^3 - 331*y*z^3 + 282*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 220*z^4 + 354*y*z^4 - 219*y^2*z^4 + 81*y^3*z^4 + 180*z^5 - 186*y*z^5 + 59*y^2*z^5 - 3*y^3*z^5 - 78*z^6 + 37*y*z^6 + 2*y^2*z^6 + 14*z^7 + y*z^7)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-y^2 + 2*y^3 - y^4 - 8*z + 28*y*z - 27*y^2*z + 4*y^3*z + 3*y^4*z + 54*z^2 - 153*y*z^2 + 152*y^2*z^2 - 89*y^3*z^2 + 51*y^4*z^2 - 16*y^5*z^2 - 150*z^3 + 331*y*z^3 - 282*y^2*z^3 + 161*y^3*z^3 - 53*y^4*z^3 + 220*z^4 - 354*y*z^4 + 219*y^2*z^4 - 81*y^3*z^4 - 180*z^5 + 186*y*z^5 - 59*y^2*z^5 + 3*y^3*z^5 + 78*z^6 - 37*y*z^6 - 2*y^2*z^6 - 14*z^7 - y*z^7)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + (2*G[0, 0, 0, 1, y])/y^3 + (3*G[0, 0, 1, 0, y])/y^3 + (2*G[0, 0, 1, 1, y])/y^3 + G[0, 1, 0, 0, y]/y^3 - (3*G[0, 1, 1, 0, y])/y^3 - (6*G[1, 0, 1, 0, y])/y^3 - (2*G[1, 0, 1, 1, y])/y^3 - G[1, 1, 0, 0, y]/y^3 - (2*G[1, 1, 0, 1, y])/y^3 + (6*G[1, 1, 1, 0, y])/y^3) + ((-3*y^2 + 6*y^3 - 3*y^4 + 12*y^2*z - 18*y^3*z + 6*y^4*z - 43*z^2 + 113*y*z^2 - 106*y^2*z^2 + 6*y^3*z^2 + 21*y^4*z^2 + 172*z^3 - 336*y*z^3 + 182*y^2*z^3 - 258*z^4 + 330*y*z^4 - 79*y^2*z^4 + 6*y^3*z^4 + 172*z^5 - 104*y*z^5 - 6*y^2*z^5 - 43*z^6 - 3*y*z^6)* G[1, 1, 1, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (2*(2*y + z)*G[1, 1, 1, 1, y])/(y^2*(y + z)^2) + G[-y, z]*(((45*y^4 - 135*y^5 + 135*y^6 - 45*y^7 + 450*y^3*z - 1404*y^4*z + 1584*y^5*z - 756*y^6*z + 126*y^7*z + 530*y^2*z^2 - 3100*y^3*z^2 + 5420*y^4*z^2 - 3876*y^5*z^2 + 1017*y^6*z^2 - 9*y^7*z^2 + 1498*y*z^3 - 4120*y^2*z^3 + 7444*y^3*z^3 - 7642*y^4*z^3 + 3054*y^5*z^3 - 180*y^6*z^3 + 719*z^4 - 5771*y*z^4 + 8339*y^2*z^4 - 7397*y^3*z^4 + 3857*y^4*z^4 - 411*y^5*z^4 - 2174*z^5 + 7872*y*z^5 - 6246*y^2*z^5 + 2414*y^3*z^5 - 204*y^4*z^5 + 2352*z^6 - 4384*y*z^6 + 1305*y^2*z^6 + 189*y^3*z^6 - 1058*z^7 + 746*y*z^7 + 192*y^2*z^7 + 161*z^8 + 39*y*z^8)*G[0, 1, y])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 + 3*y^5 - 18*y^6 + 11*y^7 - 64*y^3*z + 138*y^4*z - 119*y^5*z + 56*y^6*z - 11*y^7*z - 520*y^2*z^2 + 1216*y^3*z^2 - 798*y^4*z^2 + 191*y^5*z^2 - 56*y^6*z^2 - 708*y*z^3 + 2772*y^2*z^3 - 2716*y^3*z^3 + 760*y^4*z^3 - 129*y^5*z^3 - 282*z^4 + 2373*y*z^4 - 3954*y^2*z^4 + 1641*y^3*z^4 - 158*y^4*z^4 + 708*z^5 - 2529*y*z^5 + 1720*y^2*z^5 - 95*y^3*z^5 - 594*z^6 + 861*y*z^6 - 18*y^2*z^6 + 168*z^7 + 3*y*z^7)*G[1, 0, y])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((12*y^4 - 24*y^5 + 12*y^6 + 114*y^3*z - 138*y^4*z + 12*y^5*z + 12*y^6*z - 472*y^2*z^2 + 310*y^3*z^2 - 6*y^4*z^2 + 39*y^5*z^2 + 48*y^6*z^2 - 1040*y*z^3 + 2687*y^2*z^3 - 1328*y^3*z^3 + 135*y^4*z^3 + 189*y^5*z^3 - 460*z^4 + 3673*y*z^4 - 4156*y^2*z^4 + 955*y^3*z^4 + 213*y^4*z^4 + 1398*z^5 - 4256*y*z^5 + 2022*y^2*z^5 + 21*y^3*z^5 - 1416*z^6 + 1653*y*z^6 - 81*y^2*z^6 + 478*z^7 - 30*y*z^7)*G[1, 1, y])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-24*y^4 + 63*y^5 - 54*y^6 + 15*y^7 - 36*y^3*z + 150*y^4*z - 174*y^5*z + 60*y^6*z + 124*y^2*z^2 - 176*y^3*z^2 - 41*y^4*z^2 + 75*y^5*z^2 + 176*y*z^3 - 630*y^2*z^3 + 430*y^3*z^3 + 64*z^4 - 495*y*z^4 + 621*y^2*z^4 - 75*y^3*z^4 - 128*z^5 + 334*y*z^5 - 60*y^2*z^5 + 64*z^6 - 15*y*z^6)*G[0, 0, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^6 - 4*y^7 + 2*y^8 + 6*y^5*z - 16*y^6*z + 10*y^7*z + 10*y^4*z^2 - 32*y^5*z^2 + 26*y^6*z^2 + 104*y^3*z^3 - 218*y^4*z^3 + 128*y^5*z^3 + 94*y^2*z^4 - 356*y^3*z^4 + 277*y^4*z^4 + 58*y*z^5 - 244*y^2*z^5 + 270*y^3*z^5 + 14*z^6 - 104*y*z^6 + 144*y^2*z^6 - 18*z^7 + 48*y*z^7 + 7*z^8)*G[0, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 12*y^3*z + 36*y^4*z - 36*y^5*z + 12*y^6*z - 10*y^2*z^2 + 50*y^3*z^2 - 61*y^4*z^2 + 21*y^5*z^2 - 92*y*z^3 + 162*y^2*z^3 - 100*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 201*y*z^4 - 135*y^2*z^4 + 21*y^3*z^4 + 62*z^5 - 88*y*z^5 + 12*y^2*z^5 - 19*z^6 + 3*y*z^6)*G[0, 1, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - y^5 - y^6 + y^7 - 2*y^3*z + 4*y^4*z - 6*y^5*z + 4*y^6*z - 40*y^2*z^2 + 84*y^3*z^2 - 45*y^4*z^2 + 5*y^5*z^2 - 42*y*z^3 + 158*y^2*z^3 - 112*y^3*z^3 - 13*z^4 + 101*y*z^4 - 118*y^2*z^4 - 5*y^3*z^4 + 22*z^5 - 56*y*z^5 - 4*y^2*z^5 - 10*z^6 - y*z^6)* G[1, 0, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 15*y^5 + 3*y^6 + 3*y^7 - 12*y^3*z + 12*y^4*z - 12*y^5*z + 12*y^6*z - 43*y^2*z^2 + 134*y^3*z^2 - 91*y^4*z^2 + 21*y^5*z^2 - 38*y*z^3 + 246*y^2*z^3 - 226*y^3*z^3 + 24*y^4*z^3 - 4*z^4 + 189*y*z^4 - 273*y^2*z^4 + 21*y^3*z^4 + 50*z^5 - 154*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[1, 0, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^7 - 4*y^8 + 2*y^9 - 4*y^5*z + 16*y^6*z - 24*y^7*z + 12*y^8*z + 2*y^4*z^2 + 14*y^5*z^2 - 41*y^6*z^2 + 28*y^7*z^2 + 128*y^3*z^3 - 254*y^4*z^3 + 106*y^5*z^3 + 28*y^6*z^3 + 146*y^2*z^4 - 534*y^3*z^4 + 402*y^4*z^4 + 96*y*z^5 - 456*y^2*z^5 + 504*y^3*z^5 - 28*y^4*z^5 + 24*z^6 - 218*y*z^6 + 335*y^2*z^6 - 28*y^3*z^6 - 42*z^7 + 126*y*z^7 - 12*y^2*z^7 + 20*z^8 - 2*y*z^8)*G[1, 1, 0, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 3*y^5 + 3*y^3*z + 6*y^4*z - 50*y^2*z^2 - 67*y*z^3 - 6*y^2*z^3 - 29*z^4 - 3*y*z^4)*G[1, 1, 1, y])/ (3*y^3*z^2*(y + z)^2) - G[0, 0, 0, 1, y]/y^3 - (4*G[0, 0, 1, 1, y])/y^3 + (2*G[0, 1, 0, 0, y])/y^3 - (3*G[0, 1, 0, 1, y])/y^3 + (3*G[0, 1, 1, 0, y])/y^3 + (5*G[0, 1, 1, 1, y])/y^3 - G[1, 0, 0, 0, y]/y^3 - (4*G[1, 0, 0, 1, y])/y^3 + (3*G[1, 0, 1, 0, y])/y^3 + (4*G[1, 0, 1, 1, y])/y^3 - (3*G[1, 1, 0, 0, y])/y^3 + (5*G[1, 1, 0, 1, y])/y^3 - G[1, 1, 1, 0, y]/y^3 - (2*G[1, 1, 1, 1, y])/y^3) + G[0, z]*((-3374*y^2 + 3253*y^3 + 121*y^4 - 8194*y*z + 14280*y^2*z - 3215*y^3*z - 942*y^4*z - 3389*z^2 + 20667*y*z^2 - 12219*y^2*z^2 - 1680*y^3*z^2 + 6778*z^3 - 13703*y*z^3 + 492*y^2*z^3 - 3389*z^4 + 1230*y*z^4)/(108*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-27*y^2 + 513*y^3 - 945*y^4 + 459*y^5 - 54*y*z - 4106*y^2*z + 5507*y^3*z + 57*y^4*z - 1404*y^5*z - 27*z^2 - 5995*y*z^2 + 25525*y^2*z^2 - 18223*y^3*z^2 + 183*y^4*z^2 + 189*y^5*z^2 - 2045*z^3 + 24356*y*z^3 - 42629*y^2*z^3 + 14255*y^3*z^3 - 807*y^4*z^3 + 6621*z^4 - 31138*y*z^4 + 23676*y^2*z^4 - 2808*y^3*z^4 - 6999*z^5 + 13458*y*z^5 - 2439*y^2*z^5 + 2450*z^6 - 627*y*z^6)*G[1, y])/(108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((8*y^4 - 16*y^5 + 8*y^6 + 10*y^3*z - 61*y^4*z + 71*y^5*z - 20*y^6*z + 54*y^2*z^2 - 147*y^3*z^2 + 189*y^4*z^2 - 96*y^5*z^2 - 2*y*z^3 - 211*y^2*z^3 + 367*y^3*z^3 - 209*y^4*z^3 + 5*y^5*z^3 - 6*z^4 + 7*y*z^4 + 309*y^2*z^4 - 307*y^3*z^4 + 37*y^4*z^4 + 20*z^5 - 2*y*z^5 - 191*y^2*z^5 + 65*y^3*z^5 - 22*z^6 - 9*y*z^6 + 39*y^2*z^6 + 8*z^7 + 6*y*z^7)*G[0, 0, y])/(4*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((36*y^3 - 144*y^4 + 216*y^5 - 144*y^6 + 36*y^7 + 79*y^2*z - 429*y^3*z + 1011*y^4*z - 1231*y^5*z + 750*y^6*z - 180*y^7*z + 242*y*z^2 - 688*y^2*z^2 + 1474*y^3*z^2 - 2632*y^4*z^2 + 2456*y^5*z^2 - 888*y^6*z^2 + 36*y^7*z^2 + 187*z^3 - 749*y*z^3 + 1031*y^2*z^3 - 1925*y^3*z^3 + 2870*y^4*z^3 - 1579*y^5*z^3 + 174*y^6*z^3 - 334*z^4 + 292*y*z^4 + 96*y^2*z^4 + 832*y^3*z^4 - 1132*y^4*z^4 + 246*y^5*z^4 - 48*z^5 + 838*y*z^5 - 907*y^2*z^5 - 36*y^3*z^5 + 135*y^4*z^5 + 350*z^6 - 766*y*z^6 + 368*y^2*z^6 + 48*y^3*z^6 - 155*z^7 + 143*y*z^7 + 21*y^2*z^7)* G[0, 1, y])/(36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((4*y^5 - 14*y^6 + 16*y^7 - 6*y^8 - 68*y^4*z + 129*y^5*z - 36*y^6*z - 41*y^7*z + 16*y^8*z - 284*y^3*z^2 + 852*y^4*z^2 - 746*y^5*z^2 + 128*y^6*z^2 + 54*y^7*z^2 + 2*y^8*z^2 - 520*y^2*z^3 + 2124*y^3*z^3 - 2694*y^4*z^3 + 1130*y^5*z^3 - 52*y^6*z^3 + 19*y^7*z^3 - 364*y*z^4 + 2656*y^2*z^4 - 4968*y^3*z^4 + 3142*y^4*z^4 - 518*y^5*z^4 + 46*y^6*z^4 - 94*z^5 + 1495*y*z^5 - 4858*y^2*z^5 + 4717*y^3*z^5 - 1250*y^4*z^5 + 49*y^5*z^5 + 330*z^6 - 2286*y*z^6 + 3830*y^2*z^6 - 1602*y^3*z^6 + 30*y^4*z^6 - 434*z^7 + 1542*y*z^7 - 1110*y^2*z^7 + 13*y^3*z^7 + 254*z^8 - 386*y*z^8 + 2*y^2*z^8 - 56*z^9 - y*z^9)*G[1, 0, y])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-27*y^3 + 54*y^4 - 27*y^5 + 622*y^2*z - 679*y^3*z - 51*y^4*z + 108*y^5*z + 1031*y*z^2 - 3236*y^2*z^2 + 1664*y^3*z^2 + 120*y^4*z^2 - 27*y^5*z^2 + 460*z^3 - 3745*y*z^3 + 4777*y^2*z^3 - 985*y^3*z^3 - 15*y^4*z^3 - 1398*z^4 + 4427*y*z^4 - 2262*y^2*z^4 + 81*y^3*z^4 + 1416*z^5 - 1743*y*z^5 + 99*y^2*z^5 - 478*z^6 + 30*y*z^6)*G[1, 1, y])/(18*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((2 - 2*y - y^2 + y^3 - 6*z + 4*y*z + 2*y^2*z + 6*z^2 - 2*y*z^2 - y^2*z^2 - 2*z^3)*G[0, 0, 0, y])/ (2*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((10*y^2 - 20*y^3 + 4*y^4 - 3*y^5 + 9*y^6 - 70*y*z + 34*y^2*z + 26*y^3*z - 2*y^4*z + 18*y^5*z - 50*z^2 + 248*y*z^2 - 143*y^2*z^2 + 35*y^3*z^2 - 11*y^4*z^2 + 3*y^5*z^2 + 134*z^3 - 318*y*z^3 + 168*y^2*z^3 - 74*y^3*z^3 + 18*y^4*z^3 - 123*z^4 + 178*y*z^4 - 93*y^2*z^4 + 33*y^3*z^4 + 44*z^5 - 44*y*z^5 + 24*y^2*z^5 - 5*z^6 + 6*y*z^6)*G[0, 0, 1, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-10*y^4 + 16*y^5 - 7*y^7 + y^8 - 76*y^3*z + 166*y^4*z - 72*y^5*z - 32*y^6*z + 14*y^7*z - 76*y^2*z^2 + 392*y^3*z^2 - 409*y^4*z^2 + 36*y^5*z^2 + 54*y^6*z^2 - 3*y^7*z^2 - 44*y*z^3 + 316*y^2*z^3 - 664*y^3*z^3 + 300*y^4*z^3 + 60*y^5*z^3 - 16*y^6*z^3 - 10*z^4 + 152*y*z^4 - 462*y^2*z^4 + 421*y^3*z^4 - 2*y^4*z^4 - 36*y^5*z^4 + 30*z^5 - 192*y*z^5 + 268*y^2*z^5 - 42*y^3*z^5 - 44*y^4*z^5 - 33*z^6 + 102*y*z^6 - 34*y^2*z^6 - 31*y^3*z^6 + 16*z^7 - 16*y*z^7 - 12*y^2*z^7 - 3*z^8 - 2*y*z^8)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^2 + 5*y^3 + 11*y^4 - 6*y^5 - 3*y^6 + 22*y*z - 10*y^2*z + 28*y^3*z - 52*y^4*z + 12*y^5*z + 17*z^2 - 83*y*z^2 + 83*y^2*z^2 - 122*y^3*z^2 + 80*y^4*z^2 - 12*y^5*z^2 - 44*z^3 + 114*y*z^3 - 144*y^2*z^3 + 146*y^3*z^3 - 42*y^4*z^3 + 36*z^4 - 76*y*z^4 + 114*y^2*z^4 - 57*y^3*z^4 - 8*z^5 + 32*y*z^5 - 36*y^2*z^5 - z^6 - 9*y*z^6)*G[0, 1, 1, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((13*y^4 - 31*y^5 + 22*y^6 - 3*y^7 - y^8 + 88*y^3*z - 244*y^4*z + 212*y^5*z - 54*y^6*z - 2*y^7*z + 94*y^2*z^2 - 554*y^3*z^2 + 783*y^4*z^2 - 340*y^5*z^2 + 20*y^6*z^2 + y^7*z^2 + 56*y*z^3 - 484*y^2*z^3 + 1200*y^3*z^3 - 882*y^4*z^3 + 140*y^5*z^3 + 6*y^6*z^3 + 13*z^4 - 239*y*z^4 + 896*y^2*z^4 - 1079*y^3*z^4 + 309*y^4*z^4 + 15*y^5*z^4 - 48*z^5 + 380*y*z^5 - 710*y^2*z^5 + 330*y^3*z^5 + 20*y^4*z^5 + 67*z^6 - 266*y*z^6 + 198*y^2*z^6 + 15*y^3*z^6 - 42*z^7 + 68*y*z^7 + 6*y^2*z^7 + 10*z^8 + y*z^8)* G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-40*y^2 + 41*y^3 + 8*y^4 - 9*y^6 - 32*y*z + 80*y^2*z + 4*y^3*z - 34*y^4*z - 12*y^5*z - 10*z^2 - 23*y*z^2 + 143*y^2*z^2 - 176*y^3*z^2 + 47*y^4*z^2 - 6*y^5*z^2 - 26*z^3 + 282*y*z^3 - 402*y^2*z^3 + 182*y^3*z^3 - 30*y^4*z^3 + 117*z^4 - 376*y*z^4 + 255*y^2*z^4 - 51*y^3*z^4 - 116*z^5 + 158*y*z^5 - 36*y^2*z^5 + 35*z^6 - 9*y*z^6)*G[1, 0, 1, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((4*y^4 - 4*y^5 - 6*y^6 + 7*y^7 - y^8 - 22*y^3*z + 30*y^4*z - 36*y^5*z + 40*y^6*z - 12*y^7*z - 38*y^2*z^2 + 132*y^3*z^2 - 160*y^4*z^2 + 126*y^5*z^2 - 44*y^6*z^2 + y^7*z^2 - 34*y*z^3 + 152*y^2*z^3 - 270*y^3*z^3 + 242*y^4*z^3 - 96*y^5*z^3 + 4*y^6*z^3 - 10*z^4 + 104*y*z^4 - 216*y^2*z^4 + 239*y^3*z^4 - 121*y^4*z^4 + 6*y^5*z^4 + 26*z^5 - 110*y*z^5 + 128*y^2*z^5 - 80*y^3*z^5 + 4*y^4*z^5 - 22*z^6 + 44*y*z^6 - 26*y^2*z^6 + y^3*z^6 + 6*z^7 - 4*y*z^7)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[1, 1, 1, y])/ (6*y^3*(-1 + z)^2*(y + z)^2) - (5*G[0, 0, 0, 1, y])/y^3 + (4*G[0, 0, 1, 0, y])/y^3 + (3*G[0, 0, 1, 1, y])/y^3 - (4*G[0, 1, 0, 0, y])/y^3 + (4*G[0, 1, 0, 1, y])/y^3 - (2*G[0, 1, 1, 0, y])/y^3 - (5*G[0, 1, 1, 1, y])/y^3 + G[1, 0, 0, 0, y]/y^3 + (6*G[1, 0, 0, 1, y])/y^3 - (5*G[1, 0, 1, 0, y])/y^3 - (4*G[1, 0, 1, 1, y])/y^3 + G[1, 1, 0, 0, y]/y^3 - (3*G[1, 1, 0, 1, y])/y^3 + (4*G[1, 1, 1, 0, y])/y^3 + (2*G[1, 1, 1, 1, y])/y^3) + (9*G[1, 1, 1 - y, 0, z])/(2*y^3) + ((-y^2 + 2*y^3 - y^4 - 4*z + 16*y*z - 18*y^2*z + 6*y^3*z + 21*z^2 - 52*y*z^2 + 30*y^2*z^2 - y^3*z^2 - 30*z^3 + 38*y*z^3 - 4*y^2*z^3 + 13*z^4 - 2*y*z^4)*G[1, 1 - y, 0, 0, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 4*z + 18*y*z - 16*y^2*z - 2*y^3*z + 4*y^4*z + 17*z^2 - 66*y*z^2 + 53*y^2*z^2 - 3*y^3*z^2 - 4*y^4*z^2 - 28*z^3 + 90*y*z^3 - 50*y^2*z^3 + 22*z^4 - 54*y*z^4 + 15*y^2*z^4 + y^3*z^4 - 8*z^5 + 12*y*z^5 + z^6)*G[1, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 - 10*z + 40*y*z - 38*y^2*z + 4*y^3*z + 4*y^4*z + 34*z^2 - 104*y*z^2 + 69*y^2*z^2 - 6*y^3*z^2 - 42*z^3 + 86*y*z^3 - 23*y^2*z^3 - 4*y^3*z^3 + 22*z^4 - 20*y*z^4 - 4*y^2*z^4 - 4*z^5 - 2*y*z^5)*G[1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)*z^2* (-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 4*z + 18*y*z - 16*y^2*z - 2*y^3*z + 4*y^4*z + 17*z^2 - 66*y*z^2 + 53*y^2*z^2 - 3*y^3*z^2 - 4*y^4*z^2 - 28*z^3 + 90*y*z^3 - 50*y^2*z^3 + 22*z^4 - 54*y*z^4 + 15*y^2*z^4 + y^3*z^4 - 8*z^5 + 12*y*z^5 + z^6)* G[1, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)* G[1, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-28*y^2 + 30*y^3 + 15*y^4 - 65*y*z + 116*y^2*z - 12*y^3*z - 34*z^2 + 160*y*z^2 - 97*y^2*z^2 + 12*y^3*z^2 + 68*z^3 - 107*y*z^3 + 24*y^2*z^3 - 34*z^4 + 12*y*z^4)*G[1 - y, 0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[1 - y, 0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 + 18*y^4*z - 66*y^5*z + 102*y^6*z - 84*y^7*z + 36*y^8*z - 6*y^9*z + 72*y^3*z^2 - 347*y^4*z^2 + 565*y^5*z^2 - 431*y^6*z^2 + 195*y^7*z^2 - 57*y^8*z^2 + 3*y^9*z^2 + 108*y^2*z^3 - 830*y^3*z^3 + 1788*y^4*z^3 - 1520*y^5*z^3 + 634*y^6*z^3 - 198*y^7*z^3 + 18*y^8*z^3 + 72*y*z^4 - 765*y^2*z^4 + 2795*y^3*z^4 - 3438*y^4*z^4 + 1573*y^5*z^4 - 344*y^6*z^4 + 30*y^7*z^4 + 18*z^5 - 356*y*z^5 + 1930*y^2*z^5 - 3986*y^3*z^5 + 2624*y^4*z^5 - 420*y^5*z^5 - 30*y^6*z^5 - 65*z^6 + 687*y*z^6 - 2207*y^2*z^6 + 2349*y^3*z^6 - 375*y^4*z^6 - 180*y^5*z^6 + 92*z^7 - 630*y*z^7 + 1054*y^2*z^7 - 178*y^3*z^7 - 282*y^4*z^7 - 63*z^8 + 248*y*z^8 - 30*y^2*z^8 - 222*y^3*z^8 + 20*z^9 - 6*y*z^9 - 90*y^2*z^9 - 2*z^10 - 15*y*z^10)*G[1 - y, 0, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^2 + 24*y^3 - 12*y*z + 109*y^2*z - 66*y^3*z + 36*y^4*z - 24*y^5*z - 6*z^2 + 98*y*z^2 - 279*y^2*z^2 + 120*y^3*z^2 - 84*y^4*z^2 + 25*z^3 - 216*y*z^3 + 267*y^2*z^3 - 90*y^3*z^3 - 39*z^4 + 174*y*z^4 - 67*y^2*z^4 - 12*y^3*z^4 + 27*z^5 - 32*y*z^5 - 24*y^2*z^5 - 7*z^6 - 12*y*z^6)*G[1 - y, 0, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(y + z)^2) + ((34*y^4 - 86*y^5 + 55*y^6 + 9*y^7 - 12*y^8 + 22*y^3*z - 252*y^4*z + 382*y^5*z - 110*y^6*z - 42*y^7*z + 144*y^2*z^2 - 484*y^3*z^2 + 894*y^4*z^2 - 614*y^5*z^2 + 79*y^6*z^2 - 15*y^7*z^2 + 118*y*z^3 - 884*y^2*z^3 + 1630*y^3*z^3 - 1420*y^4*z^3 + 522*y^5*z^3 - 96*y^6*z^3 + 34*z^4 - 558*y*z^4 + 1915*y^2*z^4 - 2139*y^3*z^4 + 1080*y^4*z^4 - 252*y^5*z^4 - 136*z^5 + 984*y*z^5 - 1862*y^2*z^5 + 1238*y^3*z^5 - 348*y^4*z^5 + 204*z^6 - 784*y*z^6 + 795*y^2*z^6 - 267*y^3*z^6 - 136*z^7 + 258*y*z^7 - 108*y^2*z^7 + 34*z^8 - 18*y*z^8)* G[1 - y, 1, 0, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 2*y^5 + y^6 - 4*y^2*z + 10*y^3*z - 12*y^4*z + 8*y^5*z - 2*y^6*z - 8*y*z^2 + 24*y^2*z^2 - 25*y^3*z^2 + 19*y^4*z^2 - 7*y^5*z^2 - 2*y^6*z^2 - 4*z^3 + 14*y*z^3 + 6*y^2*z^3 - 18*y^3*z^3 + 2*y^4*z^3 - 4*y^5*z^3 + z^4 + 61*y*z^4 - 142*y^2*z^4 + 79*y^3*z^4 - 13*y^4*z^4 - y^5*z^4 + 36*z^5 - 188*y*z^5 + 194*y^2*z^5 - 50*y^3*z^5 - 74*z^6 + 178*y*z^6 - 82*y^2*z^6 + 4*y^3*z^6 + 56*z^7 - 58*y*z^7 + 4*y^2*z^7 - 15*z^8 + y*z^8)*G[1 - y, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^6 - 24*y^7 + 21*y^8 - 6*y^9 + 12*y^4*z - 12*y^5*z - 72*y^6*z + 138*y^7*z - 78*y^8*z + 12*y^9*z + 48*y^3*z^2 - 154*y^4*z^2 + 38*y^5*z^2 + 287*y^6*z^2 - 297*y^7*z^2 + 87*y^8*z^2 - 6*y^9*z^2 + 72*y^2*z^3 - 376*y^3*z^3 + 456*y^4*z^3 + 158*y^5*z^3 - 526*y^6*z^3 + 246*y^7*z^3 - 36*y^8*z^3 + 48*y*z^4 - 321*y^2*z^4 + 688*y^3*z^4 - 231*y^4*z^4 - 490*y^5*z^4 + 374*y^6*z^4 - 87*y^7*z^4 + 12*z^5 - 136*y*z^5 + 248*y^2*z^5 - 46*y^3*z^5 - 398*y^4*z^5 + 354*y^5*z^5 - 108*y^6*z^5 - 22*z^6 - 30*y*z^6 + 527*y^2*z^6 - 717*y^3*z^6 + 333*y^4*z^6 - 72*y^5*z^6 - 32*z^7 + 426*y*z^7 - 874*y^2*z^7 + 406*y^3*z^7 - 24*y^4*z^7 + 108*z^8 - 458*y*z^8 + 348*y^2*z^8 - 3*y^3*z^8 - 92*z^9 + 150*y*z^9 + 26*z^10)*G[1 - y, 1, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 2*y^5 + y^6 - 4*y^2*z + 10*y^3*z - 12*y^4*z + 8*y^5*z - 2*y^6*z - 8*y*z^2 + 24*y^2*z^2 - 25*y^3*z^2 + 19*y^4*z^2 - 7*y^5*z^2 - 2*y^6*z^2 - 4*z^3 + 14*y*z^3 + 6*y^2*z^3 - 18*y^3*z^3 + 2*y^4*z^3 - 4*y^5*z^3 + z^4 + 61*y*z^4 - 142*y^2*z^4 + 79*y^3*z^4 - 13*y^4*z^4 - y^5*z^4 + 36*z^5 - 188*y*z^5 + 194*y^2*z^5 - 50*y^3*z^5 - 74*z^6 + 178*y*z^6 - 82*y^2*z^6 + 4*y^3*z^6 + 56*z^7 - 58*y*z^7 + 4*y^2*z^7 - 15*z^8 + y*z^8)*G[1 - y, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[1 - y, 1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^6 - 3*y^7 - 18*y^4*z + 30*y^5*z - 18*y^6*z + 6*y^7*z - 72*y^3*z^2 + 52*y^4*z^2 - 96*y^5*z^2 + 24*y^6*z^2 - 3*y^7*z^2 - 108*y^2*z^3 + 106*y^3*z^3 - 134*y^4*z^3 + 72*y^5*z^3 - 12*y^6*z^3 - 72*y*z^4 + 99*y^2*z^4 - 107*y^3*z^4 + 94*y^4*z^4 - 18*y^5*z^4 - 18*z^5 + 76*y*z^5 + 54*y^2*z^5 + 64*y^3*z^5 - 12*y^4*z^5 + 22*z^6 + 46*y*z^6 - 48*y^2*z^6 - 3*y^3*z^6 + 10*z^7 - 50*y*z^7 - 14*z^8)* G[1 - y, 1 - y, 1, 0, z])/(6*y^3*(-1 + z)^2*z^2*(y + z)^4) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((3*y^5 - 3*y^6 - 6*y^3*z + 6*y^4*z - 18*y^5*z + 9*y^6*z - 27*y^2*z^2 + 95*y^3*z^2 - 27*y^4*z^2 + 51*y^5*z^2 - 21*y^6*z^2 - 27*y*z^3 + 225*y^2*z^3 - 252*y^3*z^3 + 87*y^4*z^3 - 81*y^5*z^3 + 3*y^6*z^3 - 9*z^4 + 174*y*z^4 - 513*y^2*z^4 + 282*y^3*z^4 - 108*y^4*z^4 + 9*y^5*z^4 + 50*z^5 - 360*y*z^5 + 465*y^2*z^5 - 125*y^3*z^5 + 6*y^4*z^5 - 96*z^6 + 303*y*z^6 - 141*y^2*z^6 - 6*y^3*z^6 + 78*z^7 - 87*y*z^7 - 9*y^2*z^7 - 23*z^8 - 3*y*z^8)*G[1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-3*y^4 + 12*y^5 - 15*y^6 + 6*y^7 - 6*y^2*z + 42*y^4*z - 78*y^5*z + 54*y^6*z - 12*y^7*z - 12*y*z^2 + 49*y^2*z^2 - 20*y^3*z^2 - 98*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 98*y*z^3 - 254*y^2*z^3 + 176*y^3*z^3 + 82*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 40*z^4 - 340*y*z^4 + 610*y^2*z^4 - 322*y^3*z^4 - 32*y^4*z^4 + 30*y^5*z^4 - 112*z^5 + 564*y*z^5 - 648*y^2*z^5 + 196*y^3*z^5 + 153*z^6 - 446*y*z^6 + 273*y^2*z^6 - 30*y^3*z^6 - 100*z^7 + 142*y*z^7 - 24*y^2*z^7 + 25*z^8 - 6*y*z^8)* G[1 - y, -y, 0, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 12*y^5 - 15*y^6 + 6*y^7 - 6*y^2*z + 42*y^4*z - 78*y^5*z + 54*y^6*z - 12*y^7*z - 12*y*z^2 + 49*y^2*z^2 - 20*y^3*z^2 - 98*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 98*y*z^3 - 254*y^2*z^3 + 176*y^3*z^3 + 82*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 40*z^4 - 340*y*z^4 + 610*y^2*z^4 - 322*y^3*z^4 - 32*y^4*z^4 + 30*y^5*z^4 - 112*z^5 + 564*y*z^5 - 648*y^2*z^5 + 196*y^3*z^5 + 153*z^6 - 446*y*z^6 + 273*y^2*z^6 - 30*y^3*z^6 - 100*z^7 + 142*y*z^7 - 24*y^2*z^7 + 25*z^8 - 6*y*z^8)* G[1 - y, -y, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^5 - 6*y^6 - 18*y^3*z + 18*y^4*z - 36*y^5*z + 18*y^6*z - 36*y^2*z^2 + 217*y^3*z^2 - 78*y^4*z^2 + 99*y^5*z^2 - 42*y^6*z^2 - 36*y*z^3 + 423*y^2*z^3 - 567*y^3*z^3 + 195*y^4*z^3 - 159*y^5*z^3 + 6*y^6*z^3 - 12*z^4 + 333*y*z^4 - 1071*y^2*z^4 + 624*y^3*z^4 - 219*y^4*z^4 + 18*y^5*z^4 + 97*z^5 - 789*y*z^5 + 1026*y^2*z^5 - 268*y^3*z^5 + 12*y^4*z^5 - 219*z^6 + 717*y*z^6 - 324*y^2*z^6 - 12*y^3*z^6 + 195*z^7 - 219*y*z^7 - 18*y^2*z^7 - 61*z^8 - 6*y*z^8)*G[1 - y, -y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-15*y^4 + 42*y^5 - 39*y^6 + 12*y^7 - 6*y^2*z + 6*y^3*z + 105*y^4*z - 234*y^5*z + 165*y^6*z - 36*y^7*z - 12*y*z^2 + 61*y^2*z^2 - 32*y^3*z^2 - 293*y^4*z^2 + 462*y^5*z^2 - 213*y^6*z^2 + 24*y^7*z^2 - 6*z^3 + 134*y*z^3 - 333*y^2*z^3 + 178*y^3*z^3 + 303*y^4*z^3 - 354*y^5*z^3 + 111*y^6*z^3 - 12*y^7*z^3 + 64*z^4 - 570*y*z^4 + 939*y^2*z^4 - 510*y^3*z^4 - 24*y^4*z^4 + 132*y^5*z^4 - 48*y^6*z^4 - 242*z^5 + 1198*y*z^5 - 1387*y^2*z^5 + 644*y^3*z^5 - 76*y^4*z^5 - 60*y^5*z^5 + 445*z^6 - 1346*y*z^6 + 1068*y^2*z^6 - 346*y^3*z^6 - 433*z^7 + 792*y*z^7 - 390*y^2*z^7 + 60*y^3*z^7 + 215*z^8 - 208*y*z^8 + 48*y^2*z^8 - 43*z^9 + 12*y*z^9)*G[1 - y, -y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)* G[-y, 0, 0, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^6 - 9*y^7 + 3*y^9 + 6*y^5*z - 12*y^6*z - 12*y^7*z + 18*y^8*z - 56*y^4*z^2 + 103*y^5*z^2 - 77*y^6*z^2 + 48*y^7*z^2 + 40*y^3*z^3 - 52*y^4*z^3 - 6*y^5*z^3 + 78*y^6*z^3 - 120*y^2*z^4 - 71*y^3*z^4 + 168*y^4*z^4 + 90*y^5*z^4 - 98*y*z^5 + 160*y^2*z^5 + 92*y^3*z^5 + 78*y^4*z^5 - 26*z^6 + 89*y*z^6 - 33*y^2*z^6 + 48*y^3*z^6 + 16*z^7 - 18*y*z^7 + 18*y^2*z^7 - 2*z^8 + 3*y*z^8)*G[-y, 0, 1, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)* G[-y, 0, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 0, 1 - y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((9*y^4 - 18*y^5 + 9*y^6 - 6*y^3*z - 6*y^4*z + 12*y^5*z - 160*y^2*z^2 + 320*y^3*z^2 - 148*y^4*z^2 + 6*y^5*z^2 - 266*y*z^3 + 750*y^2*z^3 - 490*y^3*z^3 + 24*y^4*z^3 - 115*z^4 + 594*y*z^4 - 594*y^2*z^4 + 36*y^3*z^4 + 152*z^5 - 316*y*z^5 + 24*y^2*z^5 - 61*z^6 + 6*y*z^6)*G[-y, 0, -y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)*G[-y, 1 - y, 0, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 1 - y, 0, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^6 - 9*y^7 + 3*y^9 + 6*y^5*z - 12*y^6*z - 12*y^7*z + 18*y^8*z - 56*y^4*z^2 + 103*y^5*z^2 - 77*y^6*z^2 + 48*y^7*z^2 + 40*y^3*z^3 - 52*y^4*z^3 - 6*y^5*z^3 + 78*y^6*z^3 - 120*y^2*z^4 - 71*y^3*z^4 + 168*y^4*z^4 + 90*y^5*z^4 - 98*y*z^5 + 160*y^2*z^5 + 92*y^3*z^5 + 78*y^4*z^5 - 26*z^6 + 89*y*z^6 - 33*y^2*z^6 + 48*y^3*z^6 + 16*z^7 - 18*y*z^7 + 18*y^2*z^7 - 2*z^8 + 3*y*z^8)* G[-y, 1 - y, 1, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 1 - y, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 3*y^5 + 3*y^3*z + 6*y^4*z - 50*y^2*z^2 - 67*y*z^3 - 6*y^2*z^3 - 29*z^4 - 3*y*z^4)*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*z^2*(y + z)^2) + ((12*y^4 - 30*y^5 + 24*y^6 - 6*y^7 + 12*y^3*z - 60*y^4*z + 72*y^5*z - 24*y^6*z + 71*y^2*z^2 - 148*y^3*z^2 + 119*y^4*z^2 - 30*y^5*z^2 + 82*y*z^3 - 192*y^2*z^3 + 116*y^3*z^3 + 35*z^4 - 78*y*z^4 + 33*y^2*z^4 + 30*y^3*z^4 - 4*z^5 - 22*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)*G[-y, 1 - y, -y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 17*y^2*z^2 - 3*y^3*z^2 + 22*y*z^3 + 11*z^4)*G[-y, -y, 0, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 17*y^2*z^2 - 3*y^3*z^2 + 22*y*z^3 + 11*z^4)*G[-y, -y, 1 - y, 0, z])/ (3*y^3*z^2*(y + z)^2) + ((-6*y^5 + 12*y^6 - 6*y^7 + 12*y^3*z - 36*y^4*z + 48*y^5*z - 24*y^6*z + 104*y^2*z^2 - 232*y^3*z^2 + 149*y^4*z^2 - 30*y^5*z^2 + 28*y*z^3 - 276*y^2*z^3 + 242*y^3*z^3 - 16*z^4 - 66*y*z^4 + 171*y^2*z^4 + 30*y^3*z^4 + 8*z^5 + 44*y*z^5 + 24*y^2*z^5 + 2*z^6 + 6*y*z^6)*G[-y, -y, 1 - y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-24*y^4 + 66*y^5 - 60*y^6 + 18*y^7 - 48*y^3*z + 180*y^4*z - 204*y^5*z + 72*y^6*z + 74*y^2*z^2 - 70*y^3*z^2 - 106*y^4*z^2 + 90*y^5*z^2 + 88*y*z^3 - 462*y^2*z^3 + 356*y^3*z^3 + 26*z^4 - 396*y*z^4 + 585*y^2*z^4 - 90*y^3*z^4 - 118*z^5 + 338*y*z^5 - 72*y^2*z^5 + 71*z^6 - 18*y*z^6)*G[-y, -y, -y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((58*y^2 - 58*y^3 + 1002*y*z - 38*y^2*z - 500*y^3*z + 467*z^2 - 446*y*z^2 - 1136*y^2*z^2 + 11*z^3 - 1114*y*z^3 - 478*z^4)/ (36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((y^3 - 19*y^4 + 35*y^5 - 17*y^6 + 3*y^2*z - 60*y^3*z + 181*y^4*z - 176*y^5*z + 52*y^6*z + 3*y*z^2 - 180*y^2*z^2 + 490*y^3*z^2 - 552*y^4*z^2 + 255*y^5*z^2 + 9*y^6*z^2 + z^3 - 110*y*z^3 + 731*y^2*z^3 - 1057*y^3*z^3 + 553*y^4*z^3 + 18*y^5*z^3 - 29*z^4 + 340*y*z^4 - 1038*y^2*z^4 + 759*y^3*z^4 - 31*y^4*z^4 + 69*z^5 - 371*y*z^5 + 542*y^2*z^5 - 89*y^3*z^5 - 55*z^6 + 147*y*z^6 - 58*y^2*z^6 + 14*z^7 - 9*y*z^7)*G[0, z])/(4*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-9*y^2 + 200*y^3 - 373*y^4 + 182*y^5 - 18*y*z + 529*y^2*z - 1094*y^3*z + 848*y^4*z - 265*y^5*z - 9*z^2 + 367*y*z^2 - 1125*y^2*z^2 + 1327*y^3*z^2 - 964*y^4*z^2 + 263*y^5*z^2 + 261*z^3 - 579*y*z^3 + 599*y^2*z^3 - 1243*y^3*z^3 + 849*y^4*z^3 - 621*z^4 + 210*y*z^4 - 479*y^2*z^4 + 990*y^3*z^4 + 495*z^5 - 61*y*z^5 + 485*y^2*z^5 - 126*z^6 + 81*y*z^6)*G[1 - y, z])/ (36*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((4*y^4 - 8*y^5 + 4*y^6 - 8*y^3*z - 13*y^4*z + 37*y^5*z - 16*y^6*z + 24*y^2*z^2 - 29*y^3*z^2 + 69*y^4*z^2 - 58*y^5*z^2 - 8*y^6*z^2 - 24*y*z^3 - 65*y^2*z^3 + 145*y^3*z^3 - 91*y^4*z^3 - 31*y^5*z^3 - 12*z^4 + 97*y*z^4 + 83*y^2*z^4 - 131*y^3*z^4 - 29*y^4*z^4 + 42*z^5 - 122*y*z^5 - 51*y^2*z^5 + 3*y^3*z^5 - 48*z^6 + 49*y*z^6 + 9*y^2*z^6 + 18*z^7)*G[0, 0, z])/(4*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-11*y^4 + 33*y^5 - 33*y^6 + 11*y^7 + 68*y^3*z - 35*y^4*z - 179*y^5*z + 191*y^6*z - 45*y^7*z + 497*y^2*z^2 - 1308*y^3*z^2 + 709*y^4*z^2 + 420*y^5*z^2 - 372*y^6*z^2 + 54*y^7*z^2 + 678*y*z^3 - 3751*y^2*z^3 + 5270*y^3*z^3 - 1913*y^4*z^3 - 480*y^5*z^3 + 240*y^6*z^3 + 16*y^7*z^3 + 282*z^4 - 3717*y*z^4 + 10178*y^2*z^4 - 8781*y^3*z^4 + 2015*y^4*z^4 + 134*y^5*z^4 + 46*y^6*z^4 - 1272*z^5 + 7989*y*z^5 - 13028*y^2*z^5 + 6777*y^3*z^5 - 943*y^4*z^5 + 108*y^5*z^5 + 2292*z^6 - 8442*y*z^6 + 8071*y^2*z^6 - 2159*y^3*z^6 + 178*y^4*z^6 - 2064*z^7 + 4392*y*z^7 - 1997*y^2*z^7 + 133*y^3*z^7 + 930*z^8 - 897*y*z^8 + 30*y^2*z^8 - 168*z^9 - 3*y*z^9)*G[0, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((y - 6*y^2 + 17*y^3 - 20*y^4 + 8*y^5 + z + 13*y*z - 47*y^2*z + 29*y^3*z + 18*y^4*z - 14*y^5*z + 19*z^2 - 181*y*z^2 + 352*y^2*z^2 - 190*y^3*z^2 + 7*y^4*z^2 + 2*y^5*z^2 - 121*z^3 + 532*y*z^3 - 589*y^2*z^3 + 163*y^3*z^3 - y^4*z^3 + 237*z^4 - 577*y*z^4 + 297*y^2*z^4 - 11*y^3*z^4 - 192*z^5 + 211*y*z^5 - 7*y^2*z^5 + 56*z^6 + y*z^6)*G[1, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((y^4 - 6*y^5 + 11*y^6 - 7*y^7 + y^9 + 4*y^3*z - 6*y^4*z + 10*y^5*z - 28*y^6*z + 28*y^7*z - 6*y^8*z - 2*y^9*z + 6*y^2*z^2 + 36*y^3*z^2 - 204*y^4*z^2 + 249*y^5*z^2 - 43*y^6*z^2 - 63*y^7*z^2 + 18*y^8*z^2 + y^9*z^2 + 4*y*z^3 + 84*y^2*z^3 - 664*y^3*z^3 + 1364*y^4*z^3 - 962*y^5*z^3 + 84*y^6*z^3 + 96*y^7*z^3 + z^4 + 66*y*z^4 - 949*y^2*z^4 + 2933*y^3*z^4 - 3239*y^4*z^4 + 1139*y^5*z^4 + 62*y^6*z^4 - 6*y^7*z^4 + 18*z^5 - 590*y*z^5 + 3274*y^2*z^5 - 5552*y^3*z^5 + 3224*y^4*z^5 - 366*y^5*z^5 - 14*y^6*z^5 - 140*z^6 + 1717*y*z^6 - 5143*y^2*z^6 + 4765*y^3*z^6 - 1124*y^4*z^6 - 16*y^5*z^6 + 358*z^7 - 2330*y*z^7 + 3806*y^2*z^7 - 1528*y^3*z^7 - 4*y^4*z^7 - 429*z^8 + 1514*y*z^8 - 1080*y^2*z^8 + 6*y^3*z^8 + 248*z^9 - 380*y*z^9 + 2*y^2*z^9 - 56*z^10 - y*z^10)*G[1 - y, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 8*y^4 - 4*y^5 - 41*y^2*z + 52*y^3*z - 7*y^4*z - 4*y^5*z - 14*y*z^2 + 105*y^2*z^2 - 65*y^3*z^2 + 14*y^4*z^2 - 16*y^5*z^2 - 3*z^3 + 12*y*z^3 - 76*y^2*z^3 + 74*y^3*z^3 - 63*y^4*z^3 + 3*z^4 + 15*y*z^4 + 49*y^2*z^4 - 81*y^3*z^4 + 3*z^5 - 10*y*z^5 - 37*y^2*z^5 - 3*z^6 - 3*y*z^6)*G[1 - y, 1 - y, z])/ (6*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((4*y^4 + 3*y^5 - 18*y^6 + 11*y^7 - 64*y^3*z + 138*y^4*z - 119*y^5*z + 56*y^6*z - 11*y^7*z - 520*y^2*z^2 + 1216*y^3*z^2 - 798*y^4*z^2 + 191*y^5*z^2 - 56*y^6*z^2 - 708*y*z^3 + 2772*y^2*z^3 - 2716*y^3*z^3 + 760*y^4*z^3 - 129*y^5*z^3 - 282*z^4 + 2373*y*z^4 - 3954*y^2*z^4 + 1641*y^3*z^4 - 158*y^4*z^4 + 708*z^5 - 2529*y*z^5 + 1720*y^2*z^5 - 95*y^3*z^5 - 594*z^6 + 861*y*z^6 - 18*y^2*z^6 + 168*z^7 + 3*y*z^7)*G[-y, 1 - y, z])/(12*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((8 - 11*y - y^2 + 4*y^3 - 24*z + 22*y*z + 2*y^2*z + 24*z^2 - 11*y*z^2 - y^2*z^2 - 8*z^3)* G[0, 0, 0, z])/(2*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^3*z - y^4*z - 13*y^5*z + 13*y^6*z - 3*y^7*z + 28*y^2*z^2 - 76*y^3*z^2 + 51*y^4*z^2 + 5*y^5*z^2 - 7*y^6*z^2 - y^7*z^2 + 58*y*z^3 - 254*y^2*z^3 + 346*y^3*z^3 - 183*y^4*z^3 + 47*y^5*z^3 - 7*y^6*z^3 - y^7*z^3 + 27*z^4 - 337*y*z^4 + 775*y^2*z^4 - 658*y^3*z^4 + 254*y^4*z^4 - 48*y^5*z^4 - 4*y^6*z^4 - 131*z^5 + 769*y*z^5 - 1093*y^2*z^5 + 584*y^3*z^5 - 138*y^4*z^5 + 2*y^5*z^5 + 255*z^6 - 868*y*z^6 + 749*y^2*z^6 - 222*y^3*z^6 + 18*y^4*z^6 - 249*z^7 + 490*y*z^7 - 217*y^2*z^7 + 22*y^3*z^7 + 122*z^8 - 115*y*z^8 + 12*y^2*z^8 - 24*z^9 + 3*y*z^9)* G[0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 18*y^2*z - 26*y^3*z + 12*y^4*z - 2*y^5*z + 2*y^6*z - 2*z^2 + 20*y*z^2 - 22*y^2*z^2 - 12*y^3*z^2 + 14*y^4*z^2 + 4*y^5*z^2 + 8*z^3 - 18*y*z^3 - 45*y^2*z^3 + 66*y^3*z^3 - 6*y^4*z^3 - 2*y^5*z^3 - 8*z^4 - 26*y*z^4 + 86*y^2*z^4 - 24*y^3*z^4 - 8*y^4*z^4 - 3*z^5 + 44*y*z^5 - 27*y^2*z^5 - 12*y^3*z^5 + 8*z^6 - 14*y*z^6 - 8*y^2*z^6 - 3*z^7 - 2*y*z^7)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 + 2*y^4*z - 14*y^5*z + 38*y^6*z - 46*y^7*z + 24*y^8*z - 4*y^9*z + 8*y^3*z^2 - 32*y^4*z^2 + 80*y^5*z^2 - 124*y^6*z^2 + 97*y^7*z^2 - 31*y^8*z^2 + 2*y^9*z^2 + 12*y^2*z^3 + 12*y^3*z^3 - 50*y^4*z^3 - 52*y^5*z^3 + 158*y^6*z^3 - 92*y^7*z^3 + 12*y^8*z^3 + 8*y*z^4 + 24*y^2*z^4 - 342*y^3*z^4 + 476*y^4*z^4 - 74*y^5*z^4 - 124*y^6*z^4 + 31*y^7*z^4 + 2*z^5 + 22*y*z^5 - 342*y^2*z^5 + 962*y^3*z^5 - 668*y^4*z^5 + 2*y^5*z^5 + 48*y^6*z^5 + 6*z^6 - 184*y*z^6 + 774*y^2*z^6 - 963*y^3*z^6 + 223*y^4*z^6 + 54*y^5*z^6 - 38*z^7 + 340*y*z^7 - 666*y^2*z^7 + 292*y^3*z^7 + 48*y^4*z^7 + 60*z^8 - 254*y*z^8 + 186*y^2*z^8 + 31*y^3*z^8 - 40*z^9 + 66*y*z^9 + 12*y^2*z^9 + 10*z^10 + 2*y*z^10)* G[0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^2 + 12*y^3 - 6*y^4 - 23*y*z + 79*y^2*z - 86*y^3*z + 46*y^4*z - 24*y^5*z + 8*y^6*z - 13*z^2 + 136*y*z^2 - 275*y^2*z^2 + 212*y^3*z^2 - 98*y^4*z^2 + 32*y^5*z^2 + 57*z^3 - 307*y*z^3 + 408*y^2*z^3 - 212*y^3*z^3 + 58*y^4*z^3 - 100*z^4 + 334*y*z^4 - 274*y^2*z^4 + 72*y^3*z^4 + 88*z^5 - 175*y*z^5 + 65*y^2*z^5 + 2*y^3*z^5 - 39*z^6 + 34*y*z^6 + 3*y^2*z^6 + 7*z^7 + y*z^7)* G[0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)) + ((2*y^3 + 8*y^2*z - 2*y^3*z + 3*y^4*z + 26*y*z^2 - 12*y^2*z^2 + 10*y^3*z^2 + 14*z^3 - 50*y*z^3 + 15*y^2*z^3 - 4*y^3*z^3 - 28*z^4 + 28*y*z^4 - 8*y^2*z^4 + 14*z^5 - 4*y*z^5)*G[0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-y^2 + 2*y^3 - y^4 - 4*z + 16*y*z - 17*y^2*z + 4*y^3*z + y^4*z + 15*z^2 - 48*y*z^2 + 40*y^2*z^2 - 9*y^3*z^2 - 21*z^3 + 46*y*z^3 - 18*y^2*z^3 - y^3*z^3 + 13*z^4 - 12*y*z^4 - 4*y^2*z^4 - 3*z^5 - 2*y*z^5)*G[1, 0, 0, z])/(2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 - 2*z + 6*y*z - 11*y^2*z + 10*y^3*z - 3*y^4*z + 21*z^2 - 53*y*z^2 + 80*y^2*z^2 - 84*y^3*z^2 + 55*y^4*z^2 - 16*y^5*z^2 - 75*z^3 + 153*y*z^3 - 186*y^2*z^3 + 152*y^3*z^3 - 53*y^4*z^3 + 130*z^4 - 202*y*z^4 + 173*y^2*z^4 - 82*y^3*z^4 - 120*z^5 + 128*y*z^5 - 59*y^2*z^5 + 6*y^3*z^5 + 57*z^6 - 33*y*z^6 + 2*y^2*z^6 - 11*z^7 + y*z^7)*G[1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-7 + 17*y - 14*y^2 + 4*y^3 + 21*z - 35*y*z + 16*y^2*z - 2*y^3*z - 21*z^2 + 19*y*z^2 - 2*y^2*z^2 + 7*z^3 - y*z^3)*G[1, 1, 0, z])/ (2*y^3*(-1 + z)*(-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 6*z + 22*y*z - 18*y^2*z - 2*y^3*z + 4*y^4*z + 27*z^2 - 78*y*z^2 + 54*y^2*z^2 - 7*y^3*z^2 - 48*z^3 + 100*y*z^3 - 42*y^2*z^3 + 2*y^3*z^3 + 42*z^4 - 52*y*z^4 + 4*y^2*z^4 + 3*y^3*z^4 - 18*z^5 + 6*y*z^5 + 4*y^2*z^5 + 3*z^6 + 2*y*z^6)*G[1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((y^6 - 3*y^7 + 3*y^8 - y^9 - 4*y^4*z + 16*y^5*z - 28*y^6*z + 26*y^7*z - 12*y^8*z + 2*y^9*z - 16*y^3*z^2 + 73*y^4*z^2 - 134*y^5*z^2 + 126*y^6*z^2 - 61*y^7*z^2 + 13*y^8*z^2 - y^9*z^2 - 24*y^2*z^3 + 188*y^3*z^3 - 424*y^4*z^3 + 422*y^5*z^3 - 200*y^6*z^3 + 44*y^7*z^3 - 6*y^8*z^3 - 16*y*z^4 + 179*y^2*z^4 - 699*y^3*z^4 + 965*y^4*z^4 - 521*y^5*z^4 + 101*y^6*z^4 - 14*y^7*z^4 - 4*z^5 + 92*y*z^5 - 512*y^2*z^5 + 1166*y^3*z^5 - 916*y^4*z^5 + 200*y^5*z^5 - 12*y^6*z^5 + 19*z^6 - 212*y*z^6 + 704*y^2*z^6 - 883*y^3*z^6 + 274*y^4*z^6 + 9*y^5*z^6 - 36*z^7 + 242*y*z^7 - 456*y^2*z^7 + 216*y^3*z^7 + 30*y^4*z^7 + 34*z^8 - 134*y*z^8 + 97*y^2*z^8 + 28*y^3*z^8 - 16*z^9 + 26*y*z^9 + 12*y^2*z^9 + 3*z^10 + 2*y*z^10)*G[1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^2*z - 16*y^3*z + 13*y^4*z + 9*y^5*z - 13*y^6*z + 3*y^7*z + 8*y*z^2 - 68*y^2*z^2 + 148*y^3*z^2 - 103*y^4*z^2 + 14*y^5*z^2 - 4*y^6*z^2 + 5*y^7*z^2 + 4*z^3 - 84*y*z^3 + 354*y^2*z^3 - 496*y^3*z^3 + 273*y^4*z^3 - 84*y^5*z^3 + 26*y^6*z^3 + y^7*z^3 - 31*z^4 + 327*y*z^4 - 845*y^2*z^4 + 783*y^3*z^4 - 307*y^4*z^4 + 63*y^5*z^4 + 4*y^6*z^4 + 99*z^5 - 629*y*z^5 + 1027*y^2*z^5 - 581*y^3*z^5 + 111*y^4*z^5 + 9*y^5*z^5 - 165*z^6 + 644*y*z^6 - 615*y^2*z^6 + 153*y^3*z^6 + 12*y^4*z^6 + 151*z^7 - 336*y*z^7 + 139*y^2*z^7 + 9*y^3*z^7 - 72*z^8 + 69*y*z^8 + 4*y^2*z^8 + 14*z^9 + y*z^9)*G[1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 2*y^5 - y^6 + 4*y^2*z - 10*y^3*z + 12*y^4*z - 8*y^5*z + 2*y^6*z + 8*y*z^2 - 42*y^2*z^2 + 63*y^3*z^2 - 38*y^4*z^2 + 4*y^5*z^2 + 4*y^6*z^2 + 4*z^3 - 50*y*z^3 + 142*y^2*z^3 - 134*y^3*z^3 + 30*y^4*z^3 + 12*y^5*z^3 - 19*z^4 + 121*y*z^4 - 213*y^2*z^4 + 108*y^3*z^4 + 4*y^4*z^4 + 36*z^5 - 142*y*z^5 + 144*y^2*z^5 - 22*y^3*z^5 - 2*y^4*z^5 - 34*z^6 + 80*y*z^6 - 31*y^2*z^6 - 5*y^3*z^6 + 16*z^7 - 16*y*z^7 - 4*y^2*z^7 - 3*z^8 - y*z^8)*G[1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 2*y^5 + 8*y^3*z - 3*y^4*z + 10*y^5*z - 2*y^6*z + 12*y^2*z^2 - 34*y^3*z^2 + 24*y^4*z^2 - 16*y^5*z^2 + 8*y*z^3 - 50*y^2*z^3 + 80*y^3*z^3 - 35*y^4*z^3 + 2*z^4 - 40*y*z^4 + 88*y^2*z^4 - 62*y^3*z^4 - 11*z^5 + 62*y*z^5 - 52*y^2*z^5 + 16*z^6 - 30*y*z^6 - 7*z^7)*G[1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z* (y + z)^4) + ((y^3 - y^4 - y^2*z - 2*y^3*z + 3*y*z^2 - y^2*z^2 + z^3)*G[1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((-3*y^4 + 8*y^5 - 7*y^6 + 2*y^7 + 2*y^2*z - 8*y^3*z + 26*y^4*z - 38*y^5*z + 22*y^6*z - 4*y^7*z + 4*y*z^2 - 31*y^2*z^2 + 68*y^3*z^2 - 86*y^4*z^2 + 62*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 30*y*z^3 + 130*y^2*z^3 - 176*y^3*z^3 + 106*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 - 8*z^4 + 88*y*z^4 - 230*y^2*z^4 + 170*y^3*z^4 - 40*y^4*z^4 + 10*y^5*z^4 + 16*z^5 - 124*y*z^5 + 176*y^2*z^5 - 44*y^3*z^5 - 19*z^6 + 82*y*z^6 - 39*y^2*z^6 - 10*y^3*z^6 + 12*z^7 - 18*y*z^7 - 8*y^2*z^7 - 3*z^8 - 2*y*z^8)*G[1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + y^5 + y^6 - y^7 + 2*y^3*z - 4*y^4*z + 6*y^5*z - 4*y^6*z + 44*y^2*z^2 - 94*y^3*z^2 + 53*y^4*z^2 - 7*y^5*z^2 + 58*y*z^3 - 202*y^2*z^3 + 148*y^3*z^3 - 8*y^4*z^3 + 23*z^4 - 155*y*z^4 + 176*y^2*z^4 - 7*y^3*z^4 - 42*z^5 + 96*y*z^5 - 4*y^2*z^5 + 20*z^6 - y*z^6)*G[-y, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^6 + 4*y^7 - 2*y^8 - 6*y^5*z + 16*y^6*z - 10*y^7*z - 10*y^4*z^2 + 32*y^5*z^2 - 26*y^6*z^2 - 104*y^3*z^3 + 218*y^4*z^3 - 128*y^5*z^3 - 94*y^2*z^4 + 356*y^3*z^4 - 277*y^4*z^4 - 58*y*z^5 + 244*y^2*z^5 - 270*y^3*z^5 - 14*z^6 + 104*y*z^6 - 144*y^2*z^6 + 18*z^7 - 48*y*z^7 - 7*z^8)*G[-y, 1 - y, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 5*y^5 - 7*y^6 + 3*y^7 - 8*y^3*z + 24*y^4*z - 28*y^5*z + 12*y^6*z - 38*y^2*z^2 + 94*y^3*z^2 - 70*y^4*z^2 + 17*y^5*z^2 - 40*y*z^3 + 146*y^2*z^3 - 114*y^3*z^3 + 8*y^4*z^3 - 13*z^4 + 89*y*z^4 - 102*y^2*z^4 - 3*y^3*z^4 + 18*z^5 - 44*y*z^5 - 4*y^2*z^5 - 7*z^6 - y*z^6)*G[-y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + y^3 - 8*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[-y, -y, 1 - y, z])/ (y^3*(y + z)^2) + G[0, 0, 0, 1 - y, z]/y^3 + (2*G[0, 0, 1 - y, 0, z])/ y^3 + (5*G[0, 0, 1 - y, 1 - y, z])/y^3 - (4*G[0, 0, -y, 1 - y, z])/ y^3 - (4*G[0, 1, 0, 0, z])/y^3 + (2*G[0, 1, 0, 1 - y, z])/y^3 - (2*G[0, 1, 1, 0, z])/y^3 + (6*G[0, 1, 1 - y, 0, z])/y^3 + (4*G[0, 1 - y, 0, 0, z])/y^3 + (4*G[0, 1 - y, 0, 1 - y, z])/y^3 - G[0, 1 - y, 1, 0, z]/y^3 + (2*G[0, 1 - y, 1 - y, 0, z])/y^3 + G[0, 1 - y, 1 - y, 1 - y, z]/y^3 - (5*G[0, 1 - y, -y, 1 - y, z])/y^3 + (4*G[0, -y, 0, 1 - y, z])/y^3 - (2*G[0, -y, 1 - y, 0, z])/y^3 - (7*G[0, -y, 1 - y, 1 - y, z])/y^3 + (4*G[0, -y, -y, 1 - y, z])/y^3 - (4*G[1, 0, 0, 0, z])/y^3 + G[1, 0, 0, 1 - y, z]/y^3 - (6*G[1, 0, 1, 0, z])/y^3 + (5*G[1, 0, 1 - y, 0, z])/y^3 + (2*G[1, 0, 1 - y, 1 - y, z])/y^3 - (3*G[1, 0, -y, 1 - y, z])/y^3 - (2*G[1, 1, 0, 0, z])/y^3 - (2*G[1, 1, 0, 1 - y, z])/y^3 + G[1, 1, 1, 0, z]/y^3 - G[1, 1, 1 - y, 0, z]/y^3 + (4*G[1, 1 - y, 0, 0, z])/y^3 + (3*G[1, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1, 1 - y, 1, 0, z])/y^3 - (3*G[1, 1 - y, 1 - y, 0, z])/y^3 - (3*G[1, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1 - y, 0, 0, 0, z])/y^3 + (3*G[1 - y, 0, 0, 1 - y, z])/y^3 - G[1 - y, 0, 1, 0, z]/y^3 + (2*G[1 - y, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, z])/ y^3 - (5*G[1 - y, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1, 0, 0, z])/ y^3 + G[1 - y, 1, 0, 1 - y, z]/y^3 - (2*G[1 - y, 1, 1, 0, z])/y^3 + (4*G[1 - y, 1, 1 - y, 0, z])/y^3 + (3*G[1 - y, 1 - y, 0, 1 - y, z])/ y^3 + G[1 - y, 1 - y, 1, 0, z]/y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, z])/ y^3 - (2*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1 - y, -y, -y, 1 - y, z])/ y^3 + G[-y, 0, 0, 1 - y, z]/y^3 - G[-y, 0, 1, 0, z]/y^3 + G[-y, 0, 1 - y, 0, z]/y^3 - (4*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (3*G[-y, 1 - y, 0, 1 - y, z])/y^3 - G[-y, 1 - y, 1, 0, z]/y^3 - (4*G[-y, 1 - y, 1 - y, 0, z])/y^3 - G[-y, 1 - y, 1 - y, 1 - y, z]/ y^3 + (2*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, 0, 1 - y, z])/ y^3 + (6*G[-y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, -y, -y, 1 - y, z])/y^3) + G[1, y]*((-174*y^2 + 174*y^3 - 7936*y*z + 2820*y^2*z + 1068*y^3*z - 3389*z^2 + 10408*y*z^2 - 162*y^2*z^2 + 3389*z^3 - 1230*y*z^3)/ (108*y^2*(-1 + z)*z*(y + z)^2) + ((15*y^2 - 15*y^3 + 1142*y*z - 177*y^2*z - 57*y^3*z + 529*z^2 - 1289*y*z^2 + 18*y^2*z^2 - 529*z^3 + 75*y*z^3)*G[1 - y, z])/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((27*y^3 - 600*y^4 + 1119*y^5 - 546*y^6 + 81*y^2*z - 1722*y^3*z + 3309*y^4*z - 2463*y^5*z + 795*y^6*z + 81*y*z^2 + 1169*y^2*z^2 - 296*y^3*z^2 - 1716*y^4*z^2 + 1947*y^5*z^2 - 789*y^6*z^2 + 27*z^3 + 4726*y*z^3 - 14500*y^2*z^3 + 10972*y^3*z^3 - 1179*y^4*z^3 - 2223*y^5*z^3 + 2045*z^4 - 19415*y*z^4 + 28337*y^2*z^4 - 10793*y^3*z^4 - 1434*y^4*z^4 - 6621*z^5 + 24955*y*z^5 - 16986*y^2*z^5 + 1272*y^3*z^5 + 6999*z^6 - 10974*y*z^6 + 1899*y^2*z^6 - 2450*z^7 + 627*y*z^7)*G[-y, z])/ (108*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-18*y^3 + 36*y^4 - 18*y^5 - 89*y^2*z + 248*y^3*z - 195*y^4*z + 36*y^5*z - 256*y*z^2 + 634*y^2*z^2 - 676*y^3*z^2 + 264*y^4*z^2 - 36*y^5*z^2 - 179*z^3 + 908*y*z^3 - 1172*y^2*z^3 + 644*y^3*z^3 - 141*y^4*z^3 + 474*z^4 - 1090*y*z^4 + 780*y^2*z^4 - 216*y^3*z^4 - 411*z^5 + 480*y*z^5 - 153*y^2*z^5 + 116*z^6 - 42*y*z^6)*G[0, 0, z])/ (18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-27*y^3 + 54*y^4 - 27*y^5 + 622*y^2*z - 679*y^3*z - 51*y^4*z + 108*y^5*z + 1031*y*z^2 - 3236*y^2*z^2 + 1664*y^3*z^2 + 120*y^4*z^2 - 27*y^5*z^2 + 460*z^3 - 3745*y*z^3 + 4777*y^2*z^3 - 985*y^3*z^3 - 15*y^4*z^3 - 1398*z^4 + 4427*y*z^4 - 2262*y^2*z^4 + 81*y^3*z^4 + 1416*z^5 - 1743*y*z^5 + 99*y^2*z^5 - 478*z^6 + 30*y*z^6)*G[0, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((33*y^4 - 99*y^5 + 99*y^6 - 33*y^7 - 168*y^3*z + 30*y^4*z + 579*y^5*z - 576*y^6*z + 135*y^7*z - 1412*y^2*z^2 + 3370*y^3*z^2 - 1496*y^4*z^2 - 1497*y^5*z^2 + 1197*y^6*z^2 - 162*y^7*z^2 - 1792*y*z^3 + 9316*y^2*z^3 - 12474*y^3*z^3 + 3936*y^4*z^3 + 1827*y^5*z^3 - 774*y^6*z^3 - 48*y^7*z^3 - 659*z^4 + 8555*y*z^4 - 22095*y^2*z^4 + 18909*y^3*z^4 - 4041*y^4*z^4 - 606*y^5*z^4 - 54*y^6*z^4 + 2636*z^5 - 15551*y*z^5 + 24470*y^2*z^5 - 13279*y^3*z^5 + 1838*y^4*z^5 - 96*y^5*z^5 - 3954*z^6 + 13243*y*z^6 - 12829*y^2*z^6 + 3714*y^3*z^6 - 192*y^4*z^6 + 2636*z^7 - 5093*y*z^7 + 2520*y^2*z^7 - 72*y^3*z^7 - 659*z^8 + 638*y*z^8 + 30*y^2*z^8)*G[0, -y, z])/(36*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^2) + ((-y + 6*y^2 - 17*y^3 + 20*y^4 - 8*y^5 - z - 13*y*z + 47*y^2*z - 29*y^3*z - 18*y^4*z + 14*y^5*z - 19*z^2 + 130*y*z^2 - 201*y^2*z^2 + 38*y^3*z^2 + 43*y^4*z^2 - 2*y^5*z^2 + 70*z^3 - 228*y*z^3 + 134*y^2*z^3 + 43*y^3*z^3 - 7*y^4*z^3 - 84*z^4 + 121*y*z^4 + 12*y^2*z^4 - y^3*z^4 + 39*z^5 - 7*y*z^5 + 2*y^2*z^5 - 5*z^6 - 2*y*z^6)*G[1, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-27*y^3 + 54*y^4 - 27*y^5 + 622*y^2*z - 679*y^3*z - 51*y^4*z + 108*y^5*z + 1031*y*z^2 - 3236*y^2*z^2 + 1664*y^3*z^2 + 120*y^4*z^2 - 27*y^5*z^2 + 460*z^3 - 3745*y*z^3 + 4777*y^2*z^3 - 985*y^3*z^3 - 15*y^4*z^3 - 1398*z^4 + 4427*y*z^4 - 2262*y^2*z^4 + 81*y^3*z^4 + 1416*z^5 - 1743*y*z^5 + 99*y^2*z^5 - 478*z^6 + 30*y*z^6)*G[1 - y, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-6*y^2 + 6*y^3 - 128*y*z + 6*y^2*z - 9*y^3*z - 64*z^2 + 122*y*z^2 - 6*y^2*z^2 + 64*z^3 + 3*y*z^3)* G[1 - y, 1 - y, z])/(6*y^2*(-1 + z)*z*(y + z)^2) + ((9*y^2 - 54*y^3 + 114*y^4 - 108*y^5 + 45*y^6 - 6*y^7 + 18*y*z + 54*y^2*z + 147*y^3*z - 591*y^4*z + 381*y^5*z + 45*y^6*z - 54*y^7*z + 9*z^2 + 270*y*z^2 - 2141*y^2*z^2 + 2947*y^3*z^2 - 659*y^4*z^2 - 543*y^5*z^2 + 198*y^6*z^2 - 81*y^7*z^2 + 162*z^3 - 3709*y*z^3 + 12637*y^2*z^3 - 13455*y^3*z^3 + 3801*y^4*z^3 + 1179*y^5*z^3 - 639*y^6*z^3 + 33*y^7*z^3 - 1721*z^4 + 13937*y*z^4 - 29295*y^2*z^4 + 21753*y^3*z^4 - 3807*y^4*z^4 - 1119*y^5*z^4 + 243*y^6*z^4 + 5102*z^5 - 23570*y*z^5 + 32552*y^2*z^5 - 15682*y^3*z^5 + 1262*y^4*z^5 + 318*y^5*z^5 - 6735*z^6 + 19750*y*z^6 - 17500*y^2*z^6 + 4515*y^3*z^6 - 12*y^4*z^6 + 4184*z^7 - 7739*y*z^7 + 3735*y^2*z^7 - 171*y^3*z^7 - 1001*z^8 + 1043*y*z^8 - 51*y^2*z^8)*G[1 - y, -y, z])/(36*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-54*y^4 + 117*y^5 - 72*y^6 + 9*y^7 + 108*y^3*z - 72*y^4*z - 117*y^5*z + 90*y^6*z - 9*y^7*z + 1178*y^2*z^2 - 2632*y^3*z^2 + 1406*y^4*z^2 - 87*y^5*z^2 + 36*y^6*z^2 + 1984*y*z^3 - 6938*y^2*z^3 + 6324*y^3*z^3 - 1592*y^4*z^3 + 249*y^5*z^3 + 890*z^4 - 6829*y*z^4 + 10428*y^2*z^4 - 4169*y^3*z^4 + 474*y^4*z^4 - 2256*z^5 + 7469*y*z^5 - 4854*y^2*z^5 + 423*y^3*z^5 + 1914*z^6 - 2657*y*z^6 + 186*y^2*z^6 - 548*z^7 + 33*y*z^7)*G[-y, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 24*y^5 + 12*y^6 + 114*y^3*z - 138*y^4*z + 12*y^5*z + 12*y^6*z - 472*y^2*z^2 + 310*y^3*z^2 - 6*y^4*z^2 + 39*y^5*z^2 + 48*y^6*z^2 - 1040*y*z^3 + 2687*y^2*z^3 - 1328*y^3*z^3 + 135*y^4*z^3 + 189*y^5*z^3 - 460*z^4 + 3673*y*z^4 - 4156*y^2*z^4 + 955*y^3*z^4 + 213*y^4*z^4 + 1398*z^5 - 4256*y*z^5 + 2022*y^2*z^5 + 21*y^3*z^5 - 1416*z^6 + 1653*y*z^6 - 81*y^2*z^6 + 478*z^7 - 30*y*z^7)*G[-y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((57*y^4 - 126*y^5 + 81*y^6 - 12*y^7 + 258*y^3*z - 1002*y^4*z + 1218*y^5*z - 534*y^6*z + 60*y^7*z - 1030*y^2*z^2 + 740*y^3*z^2 + 2612*y^4*z^2 - 2946*y^5*z^2 + 681*y^6*z^2 + 24*y^7*z^2 - 626*y*z^3 + 5756*y^2*z^3 - 4352*y^3*z^3 - 2968*y^4*z^3 + 2094*y^5*z^3 - 12*y^6*z^3 - 127*z^4 + 3472*y*z^4 - 11839*y^2*z^4 + 5674*y^3*z^4 + 1103*y^4*z^4 - 24*y^5*z^4 + 796*z^5 - 6834*y*z^5 + 10776*y^2*z^5 - 2794*y^3*z^5 + 270*y^4*z^5 - 1554*z^6 + 5786*y*z^6 - 3909*y^2*z^6 + 474*y^3*z^6 + 1228*z^7 - 1828*y*z^7 + 246*y^2*z^7 - 343*z^8 + 30*y*z^8)*G[-y, -y, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-28*y^2 + 30*y^3 + 15*y^4 - 65*y*z + 116*y^2*z - 12*y^3*z - 34*z^2 + 160*y*z^2 - 97*y^2*z^2 + 12*y^3*z^2 + 68*z^3 - 107*y*z^3 + 24*y^2*z^3 - 34*z^4 + 12*y*z^4)*G[0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 12*y^3*z + 3*y^4*z + 39*y^5*z - 39*y^6*z + 9*y^7*z - 98*y^2*z^2 + 271*y^3*z^2 - 200*y^4*z^2 - 15*y^5*z^2 + 39*y^6*z^2 + 3*y^7*z^2 - 256*y*z^3 + 960*y^2*z^3 - 1313*y^3*z^3 + 708*y^4*z^3 - 117*y^5*z^3 + 3*y^6*z^3 + 3*y^7*z^3 - 131*z^4 + 1404*y*z^4 - 2991*y^2*z^4 + 2586*y^3*z^4 - 963*y^4*z^4 + 132*y^5*z^4 + 12*y^6*z^4 + 577*z^5 - 3056*y*z^5 + 4265*y^2*z^5 - 2380*y^3*z^5 + 545*y^4*z^5 - 18*y^5*z^5 - 1022*z^6 + 3322*y*z^6 - 2979*y^2*z^6 + 971*y^3*z^6 - 96*y^4*z^6 + 914*z^7 - 1830*y*z^7 + 915*y^2*z^7 - 123*y^3*z^7 - 415*z^8 + 434*y*z^8 - 72*y^2*z^8 + 77*z^9 - 18*y*z^9)*G[0, 0, -y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 22*y^2*z + 36*y^3*z - 22*y^4*z + 6*y^5*z - 2*y^6*z + 2*z^2 - 28*y*z^2 + 58*y^2*z^2 - 36*y^3*z^2 + 10*y^4*z^2 - 8*y^5*z^2 - 12*z^3 + 60*y*z^3 - 45*y^2*z^3 - 6*y^3*z^3 - 4*y^4*z^3 + 2*y^5*z^3 + 24*z^4 - 50*y*z^4 - 6*y^2*z^4 + 12*y^3*z^4 + 4*y^4*z^4 - 21*z^5 + 12*y*z^5 + 13*y^2*z^5 + 2*y^3*z^5 + 8*z^6 + 2*y*z^6 - z^7)*G[0, 1, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 6*y^2*z - 6*y^3*z + 15*y^4*z - 45*y^5*z + 39*y^6*z - 9*y^7*z + 12*y*z^2 + 64*y^2*z^2 - 179*y^3*z^2 + 106*y^4*z^2 - 9*y^5*z^2 + 21*y^6*z^2 - 15*y^7*z^2 + 6*z^3 + 86*y*z^3 - 618*y^2*z^3 + 913*y^3*z^3 - 558*y^4*z^3 + 273*y^5*z^3 - 87*y^6*z^3 - 3*y^7*z^3 + 31*z^4 - 564*y*z^4 + 1671*y^2*z^4 - 1650*y^3*z^4 + 813*y^4*z^4 - 240*y^5*z^4 - 12*y^6*z^4 - 167*z^5 + 1126*y*z^5 - 1987*y^2*z^5 + 1250*y^3*z^5 - 349*y^4*z^5 - 12*y^5*z^5 + 262*z^6 - 1022*y*z^6 + 1029*y^2*z^6 - 271*y^3*z^6 - 24*y^4*z^6 - 184*z^7 + 408*y*z^7 - 117*y^2*z^7 - 57*y^3*z^7 + 59*z^8 - 34*y*z^8 - 48*y^2*z^8 - 7*z^9 - 12*y*z^9)* G[0, 1 - y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^4 - 6*y^5 + 6*y^3*z - 24*y^4*z + 12*y^5*z + 4*y^2*z^2 - 36*y^3*z^2 + 21*y^4*z^2 - 6*y^5*z^2 - 34*y*z^3 - 44*y^2*z^3 + 18*y^3*z^3 - 12*y^4*z^3 - 26*z^4 + 50*y*z^4 + 31*y^2*z^4 - 6*y^3*z^4 + 52*z^5 - 16*y*z^5 - 26*z^6)* G[0, -y, 0, z])/(6*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((18*y^3 + 94*y^2*z - 54*y^3*z + 27*y^4*z - 24*y^5*z + 86*y*z^2 - 282*y^2*z^2 + 96*y^3*z^2 - 75*y^4*z^2 + 22*z^3 - 258*y*z^3 + 285*y^2*z^3 - 72*y^3*z^3 - 66*z^4 + 246*y*z^4 - 73*y^2*z^4 - 12*y^3*z^4 + 66*z^5 - 62*y*z^5 - 24*y^2*z^5 - 22*z^6 - 12*y*z^6)* G[0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 15*y^4*z + 9*y^5*z + 25*y^2*z^2 - 18*y^3*z^2 + 51*y^4*z^2 - 21*y^5*z^2 + 44*y*z^3 - 69*y^2*z^3 + 78*y^3*z^3 - 69*y^4*z^3 + 3*y^5*z^3 + 16*z^4 - 129*y*z^4 + 105*y^2*z^4 - 90*y^3*z^4 + 6*y^4*z^4 - 48*z^5 + 135*y*z^5 - 79*y^2*z^5 + 12*y^3*z^5 + 48*z^6 - 59*y*z^6 + 18*y^2*z^6 - 16*z^7 + 9*y*z^7)*G[0, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-y^2 + 2*y^3 - y^4 - 4*z + 16*y*z - 18*y^2*z + 6*y^3*z + 21*z^2 - 52*y*z^2 + 30*y^2*z^2 - y^3*z^2 - 30*z^3 + 38*y*z^3 - 4*y^2*z^3 + 13*z^4 - 2*y*z^4)*G[1, 0, 0, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 4*z + 18*y*z - 16*y^2*z - 2*y^3*z + 4*y^4*z + 17*z^2 - 66*y*z^2 + 53*y^2*z^2 - 3*y^3*z^2 - 4*y^4*z^2 - 28*z^3 + 90*y*z^3 - 50*y^2*z^3 + 22*z^4 - 54*y*z^4 + 15*y^2*z^4 + y^3*z^4 - 8*z^5 + 12*y*z^5 + z^6)*G[1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + (9*G[1, 1, 0, z])/(2*y^3) + ((-2*y^2 + 4*y^3 - 2*y^4 - 4*z + 18*y*z - 16*y^2*z - 2*y^3*z + 4*y^4*z + 17*z^2 - 66*y*z^2 + 53*y^2*z^2 - 3*y^3*z^2 - 4*y^4*z^2 - 28*z^3 + 90*y*z^3 - 50*y^2*z^3 + 22*z^4 - 54*y*z^4 + 15*y^2*z^4 + y^3*z^4 - 8*z^5 + 12*y*z^5 + z^6)*G[1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((7*y^2 + 39*y^3 + 18*y^4 - 22*y*z + 64*y^2*z - 18*y^3*z - 17*z^2 + 83*y*z^2 - 83*y^2*z^2 + 15*y^3*z^2 + 34*z^3 - 76*y*z^3 + 30*y^2*z^3 - 17*z^4 + 15*y*z^4)*G[1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^2 + 24*y^3 - 12*y*z + 109*y^2*z - 66*y^3*z + 36*y^4*z - 24*y^5*z - 6*z^2 + 98*y*z^2 - 279*y^2*z^2 + 120*y^3*z^2 - 84*y^4*z^2 + 25*z^3 - 216*y*z^3 + 267*y^2*z^3 - 90*y^3*z^3 - 39*z^4 + 174*y*z^4 - 67*y^2*z^4 - 12*y^3*z^4 + 27*z^5 - 32*y*z^5 - 24*y^2*z^5 - 7*z^6 - 12*y*z^6)*G[1 - y, 0, -y, z])/ (6*y^3*(-1 + z)^3*z*(y + z)^2) + ((y^4 - 2*y^5 + y^6 - 4*y^2*z + 10*y^3*z - 12*y^4*z + 8*y^5*z - 2*y^6*z - 8*y*z^2 + 24*y^2*z^2 - 25*y^3*z^2 + 19*y^4*z^2 - 7*y^5*z^2 - 2*y^6*z^2 - 4*z^3 + 14*y*z^3 + 6*y^2*z^3 - 18*y^3*z^3 + 2*y^4*z^3 - 4*y^5*z^3 + z^4 + 61*y*z^4 - 142*y^2*z^4 + 79*y^3*z^4 - 13*y^4*z^4 - y^5*z^4 + 36*z^5 - 188*y*z^5 + 194*y^2*z^5 - 50*y^3*z^5 - 74*z^6 + 178*y*z^6 - 82*y^2*z^6 + 4*y^3*z^6 + 56*z^7 - 58*y*z^7 + 4*y^2*z^7 - 15*z^8 + y*z^8)*G[1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((106*y^2 + 6*y^3 + 3*y^4 + 140*y*z - 200*y^2*z - 6*y^3*z + 58*z^2 - 274*y*z^2 + 85*y^2*z^2 + 6*y^3*z^2 - 116*z^3 + 128*y*z^3 + 12*y^2*z^3 + 58*z^4 + 6*y*z^4)*G[1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((3*y^5 - 3*y^6 - 6*y^3*z + 6*y^4*z - 18*y^5*z + 9*y^6*z - 27*y^2*z^2 + 95*y^3*z^2 - 27*y^4*z^2 + 51*y^5*z^2 - 21*y^6*z^2 - 27*y*z^3 + 225*y^2*z^3 - 252*y^3*z^3 + 87*y^4*z^3 - 81*y^5*z^3 + 3*y^6*z^3 - 9*z^4 + 174*y*z^4 - 513*y^2*z^4 + 282*y^3*z^4 - 108*y^4*z^4 + 9*y^5*z^4 + 50*z^5 - 360*y*z^5 + 465*y^2*z^5 - 125*y^3*z^5 + 6*y^4*z^5 - 96*z^6 + 303*y*z^6 - 141*y^2*z^6 - 6*y^3*z^6 + 78*z^7 - 87*y*z^7 - 9*y^2*z^7 - 23*z^8 - 3*y*z^8)* G[1 - y, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-3*y^4 + 12*y^5 - 15*y^6 + 6*y^7 - 6*y^2*z + 42*y^4*z - 78*y^5*z + 54*y^6*z - 12*y^7*z - 12*y*z^2 + 49*y^2*z^2 - 20*y^3*z^2 - 98*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 98*y*z^3 - 254*y^2*z^3 + 176*y^3*z^3 + 82*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 40*z^4 - 340*y*z^4 + 610*y^2*z^4 - 322*y^3*z^4 - 32*y^4*z^4 + 30*y^5*z^4 - 112*z^5 + 564*y*z^5 - 648*y^2*z^5 + 196*y^3*z^5 + 153*z^6 - 446*y*z^6 + 273*y^2*z^6 - 30*y^3*z^6 - 100*z^7 + 142*y*z^7 - 24*y^2*z^7 + 25*z^8 - 6*y*z^8)* G[1 - y, -y, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^5 - 6*y^6 - 18*y^3*z + 18*y^4*z - 36*y^5*z + 18*y^6*z - 36*y^2*z^2 + 217*y^3*z^2 - 78*y^4*z^2 + 99*y^5*z^2 - 42*y^6*z^2 - 36*y*z^3 + 423*y^2*z^3 - 567*y^3*z^3 + 195*y^4*z^3 - 159*y^5*z^3 + 6*y^6*z^3 - 12*z^4 + 333*y*z^4 - 1071*y^2*z^4 + 624*y^3*z^4 - 219*y^4*z^4 + 18*y^5*z^4 + 97*z^5 - 789*y*z^5 + 1026*y^2*z^5 - 268*y^3*z^5 + 12*y^4*z^5 - 219*z^6 + 717*y*z^6 - 324*y^2*z^6 - 12*y^3*z^6 + 195*z^7 - 219*y*z^7 - 18*y^2*z^7 - 61*z^8 - 6*y*z^8)*G[1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((-15*y^4 + 42*y^5 - 39*y^6 + 12*y^7 - 6*y^2*z + 6*y^3*z + 105*y^4*z - 234*y^5*z + 165*y^6*z - 36*y^7*z - 12*y*z^2 + 61*y^2*z^2 - 32*y^3*z^2 - 293*y^4*z^2 + 462*y^5*z^2 - 213*y^6*z^2 + 24*y^7*z^2 - 6*z^3 + 134*y*z^3 - 333*y^2*z^3 + 178*y^3*z^3 + 303*y^4*z^3 - 354*y^5*z^3 + 111*y^6*z^3 - 12*y^7*z^3 + 64*z^4 - 570*y*z^4 + 939*y^2*z^4 - 510*y^3*z^4 - 24*y^4*z^4 + 132*y^5*z^4 - 48*y^6*z^4 - 242*z^5 + 1198*y*z^5 - 1387*y^2*z^5 + 644*y^3*z^5 - 76*y^4*z^5 - 60*y^5*z^5 + 445*z^6 - 1346*y*z^6 + 1068*y^2*z^6 - 346*y^3*z^6 - 433*z^7 + 792*y*z^7 - 390*y^2*z^7 + 60*y^3*z^7 + 215*z^8 - 208*y*z^8 + 48*y^2*z^8 - 43*z^9 + 12*y*z^9)* G[1 - y, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)*G[-y, 0, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 0, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((9*y^4 - 18*y^5 + 9*y^6 - 6*y^3*z - 6*y^4*z + 12*y^5*z - 160*y^2*z^2 + 320*y^3*z^2 - 148*y^4*z^2 + 6*y^5*z^2 - 266*y*z^3 + 750*y^2*z^3 - 490*y^3*z^3 + 24*y^4*z^3 - 115*z^4 + 594*y*z^4 - 594*y^2*z^4 + 36*y^3*z^4 + 152*z^5 - 316*y*z^5 + 24*y^2*z^5 - 61*z^6 + 6*y*z^6)*G[-y, 0, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 3*y^5 + 3*y^3*z + 6*y^4*z - 50*y^2*z^2 - 67*y*z^3 - 6*y^2*z^3 - 29*z^4 - 3*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + ((12*y^4 - 30*y^5 + 24*y^6 - 6*y^7 + 12*y^3*z - 60*y^4*z + 72*y^5*z - 24*y^6*z + 71*y^2*z^2 - 148*y^3*z^2 + 119*y^4*z^2 - 30*y^5*z^2 + 82*y*z^3 - 192*y^2*z^3 + 116*y^3*z^3 + 35*z^4 - 78*y*z^4 + 33*y^2*z^4 + 30*y^3*z^4 - 4*z^5 - 22*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)*G[-y, 1 - y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 17*y^2*z^2 - 3*y^3*z^2 + 22*y*z^3 + 11*z^4)*G[-y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((-6*y^5 + 12*y^6 - 6*y^7 + 12*y^3*z - 36*y^4*z + 48*y^5*z - 24*y^6*z + 104*y^2*z^2 - 232*y^3*z^2 + 149*y^4*z^2 - 30*y^5*z^2 + 28*y*z^3 - 276*y^2*z^3 + 242*y^3*z^3 - 16*z^4 - 66*y*z^4 + 171*y^2*z^4 + 30*y^3*z^4 + 8*z^5 + 44*y*z^5 + 24*y^2*z^5 + 2*z^6 + 6*y*z^6)*G[-y, -y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-24*y^4 + 66*y^5 - 60*y^6 + 18*y^7 - 48*y^3*z + 180*y^4*z - 204*y^5*z + 72*y^6*z + 74*y^2*z^2 - 70*y^3*z^2 - 106*y^4*z^2 + 90*y^5*z^2 + 88*y*z^3 - 462*y^2*z^3 + 356*y^3*z^3 + 26*z^4 - 396*y*z^4 + 585*y^2*z^4 - 90*y^3*z^4 - 118*z^5 + 338*y*z^5 - 72*y^2*z^5 + 71*z^6 - 18*y*z^6)*G[-y, -y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (16*G[0, 0, 0, 0, z])/y^3 + (11*G[0, 0, 0, 1 - y, z])/y^3 - (6*G[0, 0, 0, -y, z])/y^3 - (4*G[0, 0, 1, 0, z])/y^3 + (11*G[0, 0, 1 - y, 0, z])/y^3 + (7*G[0, 0, 1 - y, 1 - y, z])/y^3 - (11*G[0, 0, 1 - y, -y, z])/y^3 + (2*G[0, 0, -y, 0, z])/y^3 - (10*G[0, 0, -y, 1 - y, z])/y^3 - G[0, 0, -y, -y, z]/y^3 - (4*G[0, 1, 0, 0, z])/y^3 + G[0, 1, 0, 1 - y, z]/y^3 - (3*G[0, 1, 0, -y, z])/y^3 + G[0, 1, 1 - y, 0, z]/y^3 - (3*G[0, 1, 1 - y, -y, z])/y^3 + (11*G[0, 1 - y, 0, 0, z])/y^3 + (7*G[0, 1 - y, 0, 1 - y, z])/y^3 - (11*G[0, 1 - y, 0, -y, z])/y^3 + G[0, 1 - y, 1, 0, z]/y^3 + (7*G[0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, z])/ y^3 - (7*G[0, 1 - y, 1 - y, -y, z])/y^3 - (3*G[0, 1 - y, -y, 0, z])/ y^3 - (6*G[0, 1 - y, -y, 1 - y, z])/y^3 + (6*G[0, 1 - y, -y, -y, z])/ y^3 + G[0, -y, 0, 0, z]/y^3 - G[0, -y, 0, 1 - y, z]/y^3 - (5*G[0, -y, 0, -y, z])/y^3 - G[0, -y, 1 - y, 0, z]/y^3 - (6*G[0, -y, 1 - y, 1 - y, z])/y^3 + (6*G[0, -y, 1 - y, -y, z])/y^3 + (8*G[0, -y, -y, 1 - y, z])/y^3 - (6*G[0, -y, -y, -y, z])/y^3 - (6*G[1, 0, 0, 0, z])/y^3 - (4*G[1, 0, 0, 1 - y, z])/y^3 + (3*G[1, 0, 0, -y, z])/y^3 + (4*G[1, 0, 1, 0, z])/y^3 - (4*G[1, 0, 1 - y, 0, z])/y^3 - G[1, 0, 1 - y, -y, z]/y^3 + (3*G[1, 0, -y, 0, z])/y^3 - (2*G[1, 0, -y, 1 - y, z])/y^3 + (2*G[1, 0, -y, -y, z])/y^3 + (2*G[1, 1, 0, -y, z])/y^3 + (2*G[1, 1, 1 - y, -y, z])/y^3 - (4*G[1, 1 - y, 0, 0, z])/y^3 - G[1, 1 - y, 0, -y, z]/y^3 + G[1, 1 - y, 1, 0, z]/y^3 - G[1, 1 - y, 1 - y, -y, z]/y^3 + (3*G[1, 1 - y, -y, 0, z])/y^3 - (2*G[1, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1, 1 - y, -y, -y, z])/y^3 + (11*G[1 - y, 0, 0, 0, z])/y^3 + (7*G[1 - y, 0, 0, 1 - y, z])/y^3 - (11*G[1 - y, 0, 0, -y, z])/y^3 + G[1 - y, 0, 1, 0, z]/y^3 + (7*G[1 - y, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, z])/ y^3 - (7*G[1 - y, 0, 1 - y, -y, z])/y^3 - (3*G[1 - y, 0, -y, 0, z])/ y^3 - (6*G[1 - y, 0, -y, 1 - y, z])/y^3 + (6*G[1 - y, 0, -y, -y, z])/ y^3 + (2*G[1 - y, 1, 0, 1 - y, z])/y^3 - (3*G[1 - y, 1, 0, -y, z])/ y^3 + (2*G[1 - y, 1, 1 - y, 0, z])/y^3 - (3*G[1 - y, 1, 1 - y, -y, z])/y^3 + (7*G[1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (7*G[1 - y, 1 - y, 0, -y, z])/ y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 - (6*G[1 - y, 1 - y, -y, 0, z])/ y^3 - (2*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (7*G[1 - y, 1 - y, -y, -y, z])/y^3 - (3*G[1 - y, -y, 0, 0, z])/y^3 - (4*G[1 - y, -y, 0, 1 - y, z])/y^3 + (3*G[1 - y, -y, 0, -y, z])/y^3 - (4*G[1 - y, -y, 1 - y, 0, z])/y^3 - (2*G[1 - y, -y, 1 - y, 1 - y, z])/ y^3 + (4*G[1 - y, -y, 1 - y, -y, z])/y^3 + (9*G[1 - y, -y, -y, 1 - y, z])/y^3 - (5*G[1 - y, -y, -y, -y, z])/y^3 - G[-y, 0, 0, 0, z]/y^3 - (4*G[-y, 0, 0, 1 - y, z])/y^3 + (2*G[-y, 0, 0, -y, z])/y^3 + G[-y, 0, 1, 0, z]/y^3 - (4*G[-y, 0, 1 - y, 0, z])/y^3 - (7*G[-y, 0, 1 - y, 1 - y, z])/y^3 + (8*G[-y, 0, 1 - y, -y, z])/y^3 - (2*G[-y, 0, -y, 0, z])/y^3 + (6*G[-y, 0, -y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, -y, z])/y^3 - (4*G[-y, 1 - y, 0, 0, z])/y^3 - (7*G[-y, 1 - y, 0, 1 - y, z])/y^3 + (8*G[-y, 1 - y, 0, -y, z])/y^3 + G[-y, 1 - y, 1, 0, z]/y^3 - (7*G[-y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, z])/ y^3 + (7*G[-y, 1 - y, 1 - y, -y, z])/y^3 + (2*G[-y, 1 - y, -y, 0, z])/ y^3 + (5*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, -y, -y, z])/y^3 + (2*G[-y, -y, 0, 0, z])/y^3 - (2*G[-y, -y, 0, 1 - y, z])/y^3 + (2*G[-y, -y, 0, -y, z])/y^3 - (2*G[-y, -y, 1 - y, 0, z])/y^3 + (6*G[-y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, -y, 1 - y, -y, z])/y^3 - (8*G[-y, -y, -y, 1 - y, z])/y^3 - (6*G[-y, -y, -y, -y, z])/y^3) + (16*G[0, 0, 0, 0, 1 - y, z])/y^3 - (4*G[0, 0, 0, 1, 0, y])/y^3 - (20*G[0, 0, 0, 1, 0, z])/y^3 - (5*G[0, 0, 0, 1, 1, y])/y^3 + (16*G[0, 0, 0, 1 - y, 0, z])/y^3 + (11*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 - (6*G[0, 0, 0, -y, 1 - y, z])/ y^3 + (6*G[0, 0, 1, 0, 0, y])/y^3 - (19*G[0, 0, 1, 0, 0, z])/y^3 - (3*G[0, 0, 1, 0, 1, y])/y^3 - (4*G[0, 0, 1, 0, 1 - y, z])/y^3 + (2*G[0, 0, 1, 1, 0, y])/y^3 + (5*G[0, 0, 1, 1, 0, z])/y^3 + (3*G[0, 0, 1, 1, 1, y])/y^3 - (4*G[0, 0, 1, 1 - y, 0, z])/y^3 + (16*G[0, 0, 1 - y, 0, 0, z])/y^3 + (11*G[0, 0, 1 - y, 0, 1 - y, z])/ y^3 - (13*G[0, 0, 1 - y, 1, 0, z])/y^3 + (11*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 + (7*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (11*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 + (2*G[0, 0, -y, 0, 1 - y, z])/ y^3 + (2*G[0, 0, -y, 1 - y, 0, z])/y^3 - (10*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 - G[0, 0, -y, -y, 1 - y, z]/y^3 - G[0, 1, 0, 0, 0, y]/y^3 - (15*G[0, 1, 0, 0, 0, z])/y^3 - (4*G[0, 1, 0, 0, 1, y])/y^3 - (4*G[0, 1, 0, 0, 1 - y, z])/y^3 + (13*G[0, 1, 0, 1, 0, y])/y^3 + (7*G[0, 1, 0, 1, 0, z])/y^3 + (4*G[0, 1, 0, 1, 1, y])/y^3 - (4*G[0, 1, 0, 1 - y, 0, z])/y^3 + G[0, 1, 0, 1 - y, 1 - y, z]/y^3 - (3*G[0, 1, 0, -y, 1 - y, z])/y^3 - (3*G[0, 1, 1, 0, 0, y])/y^3 + (10*G[0, 1, 1, 0, 0, z])/y^3 + (7*G[0, 1, 1, 0, 1, y])/y^3 - (7*G[0, 1, 1, 1, 0, y])/y^3 + G[0, 1, 1, 1, 0, z]/y^3 - (2*G[0, 1, 1, 1, 1, y])/y^3 - (4*G[0, 1, 1 - y, 0, 0, z])/y^3 + G[0, 1, 1 - y, 0, 1 - y, z]/y^3 - (7*G[0, 1, 1 - y, 1, 0, z])/y^3 + G[0, 1, 1 - y, 1 - y, 0, z]/y^3 - (3*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 + (16*G[0, 1 - y, 0, 0, 0, z])/ y^3 + (11*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 - (14*G[0, 1 - y, 0, 1, 0, z])/y^3 + (11*G[0, 1 - y, 0, 1 - y, 0, z])/ y^3 + (7*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (11*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 - (14*G[0, 1 - y, 1, 0, 0, z])/ y^3 + G[0, 1 - y, 1, 0, 1 - y, z]/y^3 - (3*G[0, 1 - y, 1, 1, 0, z])/ y^3 + G[0, 1 - y, 1, 1 - y, 0, z]/y^3 + (11*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 + (7*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (5*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 + (7*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (7*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (3*G[0, 1 - y, -y, 0, 1 - y, z])/y^3 - (3*G[0, 1 - y, -y, 1 - y, 0, z])/ y^3 - (6*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (6*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + G[0, -y, 0, 0, 1 - y, z]/y^3 + G[0, -y, 0, 1, 0, z]/y^3 + G[0, -y, 0, 1 - y, 0, z]/y^3 - G[0, -y, 0, 1 - y, 1 - y, z]/y^3 - (5*G[0, -y, 0, -y, 1 - y, z])/y^3 + G[0, -y, 1 - y, 0, 0, z]/y^3 - G[0, -y, 1 - y, 0, 1 - y, z]/y^3 + G[0, -y, 1 - y, 1, 0, z]/y^3 - G[0, -y, 1 - y, 1 - y, 0, z]/y^3 - (6*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (6*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 - (6*G[0, -y, -y, -y, 1 - y, z])/ y^3 - (16*G[1, 0, 0, 0, 0, z])/y^3 - (7*G[1, 0, 0, 0, 1, y])/y^3 - (6*G[1, 0, 0, 0, 1 - y, z])/y^3 + G[1, 0, 0, 1, 0, y]/y^3 + (8*G[1, 0, 0, 1, 0, z])/y^3 + (3*G[1, 0, 0, 1, 1, y])/y^3 - (6*G[1, 0, 0, 1 - y, 0, z])/y^3 - (4*G[1, 0, 0, 1 - y, 1 - y, z])/y^3 + (3*G[1, 0, 0, -y, 1 - y, z])/y^3 - (5*G[1, 0, 1, 0, 0, y])/y^3 + (12*G[1, 0, 1, 0, 0, z])/y^3 + (3*G[1, 0, 1, 0, 1, y])/y^3 + (4*G[1, 0, 1, 0, 1 - y, z])/y^3 - G[1, 0, 1, 1, 0, y]/y^3 + (2*G[1, 0, 1, 1, 0, z])/y^3 - (2*G[1, 0, 1, 1, 1, y])/y^3 + (4*G[1, 0, 1, 1 - y, 0, z])/y^3 - (6*G[1, 0, 1 - y, 0, 0, z])/y^3 - (4*G[1, 0, 1 - y, 0, 1 - y, z])/y^3 - (4*G[1, 0, 1 - y, 1 - y, 0, z])/ y^3 - G[1, 0, 1 - y, -y, 1 - y, z]/y^3 + (3*G[1, 0, -y, 0, 1 - y, z])/ y^3 + (3*G[1, 0, -y, 1 - y, 0, z])/y^3 - (2*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[1, 0, -y, -y, 1 - y, z])/ y^3 + (9*G[1, 1, 0, 0, 0, z])/y^3 + (2*G[1, 1, 0, 0, 1, y])/y^3 - (8*G[1, 1, 0, 1, 0, y])/y^3 + (3*G[1, 1, 0, 1, 0, z])/y^3 - (3*G[1, 1, 0, 1, 1, y])/y^3 + (2*G[1, 1, 0, -y, 1 - y, z])/y^3 + (3*G[1, 1, 1, 0, 0, y])/y^3 - G[1, 1, 1, 0, 0, z]/y^3 - (6*G[1, 1, 1, 0, 1, y])/y^3 + (3*G[1, 1, 1, 1, 0, y])/y^3 - (5*G[1, 1, 1, 1, 0, z])/y^3 + G[1, 1, 1 - y, 1, 0, z]/y^3 + (2*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 - (6*G[1, 1 - y, 0, 0, 0, z])/y^3 - (4*G[1, 1 - y, 0, 0, 1 - y, z])/y^3 - (4*G[1, 1 - y, 0, 1 - y, 0, z])/ y^3 - G[1, 1 - y, 0, -y, 1 - y, z]/y^3 + G[1, 1 - y, 1, 0, 1 - y, z]/ y^3 + (3*G[1, 1 - y, 1, 1, 0, z])/y^3 + G[1, 1 - y, 1, 1 - y, 0, z]/ y^3 - (4*G[1, 1 - y, 1 - y, 0, 0, z])/y^3 + (3*G[1, 1 - y, 1 - y, 1, 0, z])/y^3 - G[1, 1 - y, 1 - y, -y, 1 - y, z]/ y^3 + (3*G[1, 1 - y, -y, 0, 1 - y, z])/y^3 + (3*G[1, 1 - y, -y, 1 - y, 0, z])/y^3 - (2*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (2*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 + (16*G[1 - y, 0, 0, 0, 0, z])/ y^3 + (11*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 - (13*G[1 - y, 0, 0, 1, 0, z])/y^3 + (11*G[1 - y, 0, 0, 1 - y, 0, z])/ y^3 + (7*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (11*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 - (14*G[1 - y, 0, 1, 0, 0, z])/ y^3 + G[1 - y, 0, 1, 0, 1 - y, z]/y^3 - (3*G[1 - y, 0, 1, 1, 0, z])/ y^3 + G[1 - y, 0, 1, 1 - y, 0, z]/y^3 + (11*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 + (7*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (6*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 + (7*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (7*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (3*G[1 - y, 0, -y, 0, 1 - y, z])/y^3 - (3*G[1 - y, 0, -y, 1 - y, 0, z])/ y^3 - (6*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (6*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 - (14*G[1 - y, 1, 0, 0, 0, z])/ y^3 + (2*G[1 - y, 1, 0, 1, 0, z])/y^3 + (2*G[1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 - (3*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 + (3*G[1 - y, 1, 1, 0, 0, z])/y^3 + (2*G[1 - y, 1, 1, 1, 0, z])/y^3 + (2*G[1 - y, 1, 1 - y, 0, 1 - y, z])/ y^3 - (6*G[1 - y, 1, 1 - y, 1, 0, z])/y^3 + (2*G[1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 - (3*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (11*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 + (7*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (5*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 + (7*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (7*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (5*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1, 1, 0, z])/ y^3 + (7*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 - (6*G[1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (3*G[1 - y, -y, 0, 0, 1 - y, z])/y^3 + (3*G[1 - y, -y, 0, 1, 0, z])/ y^3 - (3*G[1 - y, -y, 0, 1 - y, 0, z])/y^3 - (4*G[1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 + (3*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - (3*G[1 - y, -y, 1 - y, 0, 0, z])/ y^3 - (4*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 + (3*G[1 - y, -y, 1 - y, 1, 0, z])/y^3 - (4*G[1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (4*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (9*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (5*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - G[-y, 0, 0, 0, 1 - y, z]/y^3 + (3*G[-y, 0, 0, 1, 0, z])/y^3 - G[-y, 0, 0, 1 - y, 0, z]/y^3 - (4*G[-y, 0, 0, 1 - y, 1 - y, z])/y^3 + (2*G[-y, 0, 0, -y, 1 - y, z])/ y^3 + G[-y, 0, 1, 0, 0, z]/y^3 + G[-y, 0, 1, 0, 1 - y, z]/y^3 + (3*G[-y, 0, 1, 1, 0, z])/y^3 + G[-y, 0, 1, 1 - y, 0, z]/y^3 - G[-y, 0, 1 - y, 0, 0, z]/y^3 - (4*G[-y, 0, 1 - y, 0, 1 - y, z])/y^3 + (5*G[-y, 0, 1 - y, 1, 0, z])/y^3 - (4*G[-y, 0, 1 - y, 1 - y, 0, z])/ y^3 - (7*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[-y, 0, -y, 0, 1 - y, z])/ y^3 - (2*G[-y, 0, -y, 1 - y, 0, z])/y^3 + (6*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, -y, 1 - y, z])/ y^3 - G[-y, 1 - y, 0, 0, 0, z]/y^3 - (4*G[-y, 1 - y, 0, 0, 1 - y, z])/ y^3 + (5*G[-y, 1 - y, 0, 1, 0, z])/y^3 - (4*G[-y, 1 - y, 0, 1 - y, 0, z])/y^3 - (7*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (8*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 + G[-y, 1 - y, 1, 0, 0, z]/y^3 + G[-y, 1 - y, 1, 0, 1 - y, z]/y^3 + (3*G[-y, 1 - y, 1, 1, 0, z])/y^3 + G[-y, 1 - y, 1, 1 - y, 0, z]/y^3 - (4*G[-y, 1 - y, 1 - y, 0, 0, z])/ y^3 - (7*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (8*G[-y, 1 - y, 1 - y, 1, 0, z])/y^3 - (7*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (7*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, -y, 0, 1 - y, z])/y^3 + (2*G[-y, 1 - y, -y, 1 - y, 0, z])/y^3 + (5*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 + (2*G[-y, -y, 0, 0, 1 - y, z])/ y^3 - (2*G[-y, -y, 0, 1, 0, z])/y^3 + (2*G[-y, -y, 0, 1 - y, 0, z])/ y^3 - (2*G[-y, -y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[-y, -y, 0, -y, 1 - y, z])/y^3 + (2*G[-y, -y, 1 - y, 0, 0, z])/y^3 - (2*G[-y, -y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[-y, -y, 1 - y, 1, 0, z])/ y^3 - (2*G[-y, -y, 1 - y, 1 - y, 0, z])/y^3 + (6*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, -y, -y, -y, 1 - y, z])/ y^3 + ((48*y^4 - 144*y^5 + 144*y^6 - 48*y^7 + 144*y^2*z - 318*y^3*z + 94*y^4*z + 96*y^5*z + 21*y^6*z + 26*y^7*z - 63*y^8*z + 216*y*z^2 - 1126*y^2*z^2 + 2114*y^3*z^2 - 2334*y^4*z^2 + 1571*y^5*z^2 - 205*y^6*z^2 - 191*y^7*z^2 - 45*y^8*z^2 + 72*z^3 - 1298*y*z^3 + 4298*y^2*z^3 - 6822*y^3*z^3 + 5802*y^4*z^3 - 1893*y^5*z^3 + 69*y^6*z^3 - 219*y^7*z^3 - 394*z^4 + 3662*y*z^4 - 8910*y^2*z^4 + 9726*y^3*z^4 - 4706*y^4*z^4 + 1083*y^5*z^4 - 461*y^6*z^4 + 952*z^5 - 5586*y*z^5 + 9465*y^2*z^5 - 6294*y^3*z^5 + 1933*y^4*z^5 - 497*y^5*z^5 - 1212*z^6 + 4535*y*z^6 - 4967*y^2*z^6 + 1941*y^3*z^6 - 297*y^4*z^6 + 784*z^7 - 1775*y*z^7 + 1149*y^2*z^7 - 131*y^3*z^7 - 202*z^8 + 255*y*z^8 - 53*y^2*z^8 - 9*y*z^9)/(12*(-1 + y)*y^2* (-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((38 - 43*y - 91*y^2 + 96*y^3 - 190*z + 172*y*z + 48*y^2*z - 12*y^3*z + 380*z^2 - 258*y*z^2 + 42*y^2*z^2 + 24*y^3*z^2 - 380*z^3 + 172*y*z^3 - 8*y^2*z^3 + 190*z^4 - 43*y*z^4 + 9*y^2*z^4 - 38*z^5)/(6*y^2*(-1 + z)^4*(-1 + y + z)^2) + (19*G[1, y])/(3*y^3)) + ((-9*y^2 + 18*y^3 - 9*y^4 + 12*y*z + 21*y^2*z - 60*y^3*z + 27*y^4*z - 125*z^2 + 223*y*z^2 - 440*y^2*z^2 + 681*y^3*z^2 - 501*y^4*z^2 + 144*y^5*z^2 + 625*z^3 - 1027*y*z^3 + 1314*y^2*z^3 - 1329*y^3*z^3 + 483*y^4*z^3 - 1250*z^4 + 1638*y*z^4 - 1377*y^2*z^4 + 765*y^3*z^4 + 1250*z^5 - 1162*y*z^5 + 521*y^2*z^5 - 75*y^3*z^5 - 625*z^6 + 331*y*z^6 - 30*y^2*z^6 + 125*z^7 - 15*y*z^7)*G[1, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-15*y^6 + 45*y^7 - 45*y^8 + 15*y^9 + 36*y^4*z - 168*y^5*z + 363*y^6*z - 411*y^7*z + 225*y^8*z - 45*y^9*z + 36*y^3*z^2 - 353*y^4*z^2 + 1039*y^5*z^2 - 1427*y^6*z^2 + 933*y^7*z^2 - 213*y^8*z^2 - 15*y^9*z^2 - 44*y^3*z^3 + 713*y^4*z^3 - 1779*y^5*z^3 + 1503*y^6*z^3 - 261*y^7*z^3 - 117*y^8*z^3 - 15*y^9*z^3 + 559*y^2*z^4 - 1765*y^3*z^4 + 1567*y^4*z^4 - 657*y^5*z^4 + 816*y^6*z^4 - 450*y^7*z^4 - 90*y^8*z^4 + 456*y*z^5 - 3935*y^2*z^5 + 8031*y^3*z^5 - 7159*y^4*z^5 + 4067*y^5*z^5 - 1246*y^6*z^5 - 216*y^7*z^5 + 125*z^6 - 2587*y*z^6 + 10515*y^2*z^6 - 14053*y^3*z^6 + 8692*y^4*z^6 - 2526*y^5*z^6 - 234*y^6*z^6 - 625*z^7 + 5803*y*z^7 - 13615*y^2*z^7 + 11281*y^3*z^7 - 3682*y^4*z^7 - 36*y^5*z^7 + 1250*z^8 - 6462*y*z^8 + 8720*y^2*z^8 - 3690*y^3*z^8 + 186*y^4*z^8 - 1250*z^9 + 3598*y*z^9 - 2334*y^2*z^9 + 204*y^3*z^9 + 625*z^10 - 823*y*z^10 + 90*y^2*z^10 - 125*z^11 + 15*y*z^11)*G[1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((2 + 53*y - 119*y^2 + 92*y^3 - 28*y^4 - 8*z - 159*y*z + 259*y^2*z - 92*y^3*z + 12*z^2 + 159*y*z^2 - 161*y^2*z^2 - 8*z^3 - 53*y*z^3 + 21*y^2*z^3 + 2*z^4)/ (2*y^2*(-1 + z)^3*(-1 + y + z)^2) + G[1, z]/y^3 - G[1 - y, z]/y^3) + G[1, y]*((-108*y^3 + 247*y^4 - 281*y^5 + 259*y^6 - 249*y^7 + 192*y^8 - 60*y^9 - 216*y^2*z + 976*y^3*z - 1837*y^4*z + 2061*y^5*z - 1803*y^6*z + 1269*y^7*z - 432*y^8*z - 144*y*z^2 + 1474*y^2*z^2 - 4450*y^3*z^2 + 6604*y^4*z^2 - 6126*y^5*z^2 + 4023*y^6*z^2 - 1383*y^7*z^2 - 36*z^3 + 876*y*z^3 - 5390*y^2*z^3 + 11634*y^3*z^3 - 12496*y^4*z^3 + 8114*y^5*z^3 - 2761*y^6*z^3 + 3*y^7*z^3 + 203*z^4 - 2905*y*z^4 + 11583*y^2*z^4 - 16801*y^3*z^4 + 11737*y^4*z^4 - 3981*y^5*z^4 + 42*y^6*z^4 - 625*z^5 + 5677*y*z^5 - 13999*y^2*z^5 + 12481*y^3*z^5 - 4507*y^4*z^5 + 153*y^5*z^5 + 1142*z^6 - 6216*y*z^6 + 8825*y^2*z^6 - 3945*y^3*z^6 + 252*y^4*z^6 - 1166*z^7 + 3520*y*z^7 - 2367*y^2*z^7 + 213*y^3*z^7 + 607*z^8 - 823*y*z^8 + 90*y^2*z^8 - 125*z^9 + 15*y*z^9)/(6*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) - (7*G[1, z])/y^3 + (16*G[1 - y, z])/y^3 - (16*G[-y, z])/(3*y^3)) - (16*G[0, 1, y])/(3*y^3) - (7*G[0, 1, z])/y^3 + (37*G[0, 1 - y, z])/(3*y^3) - G[1, 0, y]/y^3 - (19*G[1, 0, z])/(3*y^3) + (16*G[1, 1, y])/y^3 + (3*G[1, 1, z])/y^3 - (7*G[1, 1 - y, z])/y^3 + (19*G[1 - y, 0, z])/(3*y^3) - (6*G[1 - y, 1, z])/y^3 + (10*G[1 - y, 1 - y, z])/y^3 - (16*G[-y, 1 - y, z])/(3*y^3))*Zeta[3] + Pi*(((I/18)*(-10 + 229*y + 239*z))/(y*(-1 + z)*(y + z)) - ((I/36)*(-36*y^5 + 72*y^6 - 36*y^7 + 767*y^3*z - 1717*y^4*z + 1139*y^5*z - 33*y^6*z - 156*y^7*z + 1221*y^2*z^2 - 6527*y^3*z^2 + 7647*y^4*z^2 - 1723*y^5*z^2 - 654*y^6*z^2 + 72*y^7*z^2 + 1365*y*z^3 - 8271*y^2*z^3 + 17145*y^3*z^3 - 9663*y^4*z^3 + 29*y^5*z^3 + 255*y^6*z^3 + 479*z^4 - 6673*y*z^4 + 18095*y^2*z^4 - 17513*y^3*z^4 + 3565*y^4*z^4 + 231*y^5*z^4 - 1952*z^5 + 11808*y*z^5 - 16156*y^2*z^5 + 6044*y^3*z^5 + 48*y^4*z^5 + 2982*z^6 - 9036*y*z^6 + 5006*y^2*z^6 + 84*y^3*z^6 - 2024*z^7 + 2515*y*z^7 + 105*y^2*z^7 + 515*z^8 + 21*y*z^8)*G[1, 0, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, 1 - y, z]*(((I/36)*(72*y^3 - 144*y^4 + 72*y^5 - 767*y^2*z + 746*y^3*z + 237*y^4*z - 216*y^5*z - 1162*y*z^2 + 4033*y^2*z^2 - 2005*y^3*z^2 - 402*y^4*z^2 + 108*y^5*z^2 - 479*z^3 + 4304*y*z^3 - 5918*y^2*z^3 + 980*y^3*z^3 + 237*y^4*z^3 + 1473*z^4 - 5101*y*z^4 + 2589*y^2*z^4 + 171*y^3*z^4 - 1509*z^5 + 1938*y*z^5 + 63*y^2*z^5 + 515*z^6 + 21*y*z^6))/(y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) - ((4*I)*G[1, 0, y])/y^3 - ((4*I)*G[1, 1, y])/y^3) + G[0, -y, z]*(((8*I)*G[1, 0, y])/y^3 + ((8*I)*G[1, 1, y])/y^3) + G[0, 0, z]*(((I/12)*(-166*y + 113*y^2 + 53*y^3 - 190*z + 445*y*z - 96*y^2*z + 72*y^3*z + 380*z^2 - 315*y*z^2 + 108*y^2*z^2 - 190*z^3 + 36*y*z^3))/(y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((6*I)*G[0, 1, y])/y^3 - ((4*I)*G[1, 0, y])/y^3 - ((10*I)*G[1, 1, y])/y^3) + ((I/36)*(72*y^3 - 144*y^4 + 72*y^5 - 767*y^2*z + 746*y^3*z + 237*y^4*z - 216*y^5*z - 1162*y*z^2 + 4033*y^2*z^2 - 2005*y^3*z^2 - 402*y^4*z^2 + 108*y^5*z^2 - 479*z^3 + 4304*y*z^3 - 5918*y^2*z^3 + 980*y^3*z^3 + 237*y^4*z^3 + 1473*z^4 - 5101*y*z^4 + 2589*y^2*z^4 + 171*y^3*z^4 - 1509*z^5 + 1938*y*z^5 + 63*y^2*z^5 + 515*z^6 + 21*y*z^6)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((I/6)*(12*y^2 - 12*y^3 + 50*y*z - 12*y^2*z + 18*y^3*z + 25*z^2 - 38*y*z^2 + 12*y^2*z^2 - 25*z^3 - 6*y*z^3)*G[1 - y, 1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) - ((I/36)*(-57*y^4 + 114*y^5 - 57*y^6 - 78*y^3*z + 471*y^4*z - 579*y^5*z + 186*y^6*z - 368*y^2*z^2 + 998*y^3*z^2 - 1461*y^4*z^2 + 780*y^5*z^2 + 15*y^6*z^2 - 1090*y*z^3 + 2512*y^2*z^3 - 2296*y^3*z^3 + 1197*y^4*z^3 + 117*y^5*z^3 - 479*z^4 + 3872*y*z^4 - 4037*y^2*z^4 + 1226*y^3*z^4 + 282*y^4*z^4 + 1473*z^5 - 4453*y*z^5 + 1758*y^2*z^5 + 294*y^3*z^5 - 1509*z^6 + 1650*y*z^6 + 135*y^2*z^6 + 515*z^7 + 21*y*z^7)* G[-y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + G[0, 0, y]*(((-I)*(4*y - 4*y^2 + 6*z - 12*y*z + 3*y^2*z - 10*z^2 + 7*y*z^2 + 4*z^3))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)) - ((2*I)*G[0, 1 - y, z])/y^3 + ((2*I)*G[1, 0, z])/y^3 - ((2*I)*G[1 - y, 0, z])/y^3 + ((2*I)*G[-y, 1 - y, z])/y^3) + G[1, 0, y]*(((I/6)*(6*y^4 - 12*y^5 + 6*y^6 + 104*y^2*z - 214*y^3*z + 101*y^4*z - 9*y^5*z + 18*y^6*z + 50*y*z^2 - 450*y^2*z^2 + 647*y^3*z^2 - 325*y^4*z^2 + 78*y^5*z^2 + 18*z^3 - 230*y*z^3 + 771*y^2*z^3 - 733*y^3*z^3 + 215*y^4*z^3 + 15*y^5*z^3 - 72*z^4 + 423*y*z^4 - 617*y^2*z^4 + 213*y^3*z^4 + 75*y^4*z^4 + 114*z^5 - 350*y*z^5 + 135*y^2*z^5 + 111*y^3*z^5 - 84*z^6 + 101*y*z^6 + 57*y^2*z^6 + 24*z^7 + 6*y*z^7))/(y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) - ((4*I)*G[1, 0, z])/y^3 + ((2*I)*G[1, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 1 - y, z])/y^3 + ((4*I)*G[1 - y, -y, z])/y^3 + ((4*I)*G[-y, 1 - y, z])/y^3 - ((4*I)*G[-y, -y, z])/y^3) + G[1, 1, y]*(((I/6)*(12*y^2 - 12*y^3 + 50*y*z - 12*y^2*z + 18*y^3*z + 25*z^2 - 38*y*z^2 + 12*y^2*z^2 - 25*z^3 - 6*y*z^3))/ (y^2*(-1 + z)*z*(y + z)^2) - ((4*I)*G[1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, -y, z])/y^3 + ((6*I)*G[-y, 0, z])/y^3 + ((4*I)*G[-y, 1 - y, z])/y^3 - ((4*I)*G[-y, -y, z])/y^3) + G[0, 1, y]*(((-1/36*I)*(-36*y^3 + 72*y^4 - 36*y^5 - 119*y^2*z + 314*y^3*z - 411*y^4*z + 180*y^5*z - 982*y*z^2 + 1441*y^2*z^2 - 925*y^3*z^2 + 570*y^4*z^2 - 479*z^3 + 3512*y*z^3 - 2678*y^2*z^3 + 656*y^3*z^3 + 57*y^4*z^3 + 1473*z^4 - 4057*y*z^4 + 1257*y^2*z^4 + 135*y^3*z^4 - 1509*z^5 + 1506*y*z^5 + 99*y^2*z^5 + 515*z^6 + 21*y*z^6))/(y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((6*I)*G[0, 1 - y, z])/y^3 + ((2*I)*G[0, -y, z])/y^3 + ((2*I)*G[1, 1 - y, z])/y^3 + ((6*I)*G[1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, z])/y^3 - ((4*I)*G[1 - y, -y, z])/y^3 - ((2*I)*G[-y, 0, z])/y^3 - ((2*I)*G[-y, 1 - y, z])/y^3 + ((8*I)*G[-y, -y, z])/y^3) - (I*(16 + 9*y - 16*z)*G[0, 0, 0, z])/ (y^2*(-1 + z)^2) - ((I/6)*(-109*y^2 + 230*y^3 - 163*y^4 + 96*y^5 - 78*y^6 + 24*y^7 - 38*y*z + 693*y^2*z - 1114*y^3*z + 681*y^4*z - 348*y^5*z + 126*y^6*z + 11*z^2 + 276*y*z^2 - 1809*y^2*z^2 + 2058*y^3*z^2 - 951*y^4*z^2 + 276*y^5*z^2 - 7*z^3 - 748*y*z^3 + 2359*y^2*z^3 - 1694*y^3*z^3 + 433*y^4*z^3 - 70*z^4 + 968*y*z^4 - 1518*y^2*z^4 + 520*y^3*z^4 + 142*z^5 - 606*y*z^5 + 384*y^2*z^5 - 101*z^6 + 148*y*z^6 + 25*z^7)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-23*y^2 + 48*y^3 + 24*y^4 - 82*y*z + 142*y^2*z - 24*y^3*z - 47*z^2 + 212*y*z^2 - 143*y^2*z^2 + 24*y^3*z^2 + 94*z^3 - 154*y*z^3 + 48*y^2*z^3 - 47*z^4 + 24*y*z^4)*G[0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) + (I*(-5*y^4 + 7*y^5 - 5*y^6 + 12*y^7 - 13*y^8 + 4*y^9 - 38*y^3*z + 85*y^4*z - 61*y^5*z + 61*y^6*z - 76*y^7*z + 29*y^8*z - 38*y^2*z^2 + 232*y^3*z^2 - 309*y^4*z^2 + 204*y^5*z^2 - 183*y^6*z^2 + 88*y^7*z^2 - 22*y*z^3 + 198*y^2*z^3 - 544*y^3*z^3 + 499*y^4*z^3 - 296*y^5*z^3 + 141*y^6*z^3 - 5*z^4 + 101*y*z^4 - 403*y^2*z^4 + 618*y^3*z^4 - 383*y^4*z^4 + 141*y^5*z^4 + 2*y^6*z^4 + 21*z^5 - 183*y*z^5 + 395*y^2*z^5 - 328*y^3*z^5 + 97*y^4*z^5 + 9*y^5*z^5 - 35*z^6 + 162*y*z^6 - 177*y^2*z^6 + 46*y^3*z^6 + 16*y^4*z^6 + 29*z^7 - 68*y*z^7 + 19*y^2*z^7 + 14*y^3*z^7 - 12*z^8 + 9*y*z^8 + 6*y^2*z^8 + 2*z^9 + y*z^9)* G[0, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(11*y^4 + 44*y^5 - 85*y^6 + 30*y^8 + 140*y^3*z - 36*y^4*z - 418*y^5*z + 206*y^6*z + 108*y^7*z + 78*y^2*z^2 - 224*y^3*z^2 - 618*y^4*z^2 + 866*y^5*z^2 - 25*y^6*z^2 + 12*y^7*z^2 + 20*y*z^3 + 56*y^2*z^3 - 760*y^3*z^3 + 1588*y^4*z^3 - 606*y^5*z^3 + 84*y^6*z^3 - z^4 + 84*y*z^4 - 865*y^2*z^4 + 1884*y^3*z^4 - 1251*y^4*z^4 + 234*y^5*z^4 + 28*z^5 - 390*y*z^5 + 1358*y^2*z^5 - 1304*y^3*z^5 + 336*y^4*z^5 - 72*z^6 + 466*y*z^6 - 735*y^2*z^6 + 264*y^3*z^6 + 64*z^7 - 198*y*z^7 + 108*y^2*z^7 - 19*z^8 + 18*y*z^8)* G[0, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(37 + 12*y)*G[0, 1, 1, y])/y^3 - ((I/6)*(-23*y^2 + 48*y^3 + 24*y^4 - 82*y*z + 142*y^2*z - 24*y^3*z - 47*z^2 + 212*y*z^2 - 143*y^2*z^2 + 24*y^3*z^2 + 94*z^3 - 154*y*z^3 + 48*y^2*z^3 - 47*z^4 + 24*y*z^4)*G[0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(85*y^2 + 12*y^3 + 6*y^4 + 98*y*z - 146*y^2*z - 12*y^3*z + 37*z^2 - 184*y*z^2 + 43*y^2*z^2 + 12*y^3*z^2 - 74*z^3 + 74*y*z^3 + 24*y^2*z^3 + 37*z^4 + 12*y*z^4)* G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(6*y^4 - 6*y^5 - 30*y^4*z + 18*y^5*z - 55*y^2*z^2 - 12*y^3*z^2 + 24*y^4*z^2 + 6*y^5*z^2 - 38*y*z^3 + 153*y^2*z^3 - 12*y^3*z^3 + 36*y^4*z^3 + 6*y^5*z^3 - z^4 + 108*y*z^4 - 135*y^2*z^4 + 24*y^3*z^4 + 12*y^4*z^4 + 3*z^5 - 84*y*z^5 + y^2*z^5 + 24*y^3*z^5 - 3*z^6 - 4*y*z^6 + 36*y^2*z^6 + z^7 + 18*y*z^7)*G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) - (I*(4*y - 8*y^2 + 3*y^3 + y^4 + 2*z - 12*y*z + 8*y^2*z + 2*y^3*z - 4*z^2 + 7*y*z^2 + y^2*z^2 + 2*z^3)*G[1, 0, 0, y])/ (y^2*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(-47 + 154*y - 137*y^2 + 6*y^3 + 24*y^4 + 188*z - 486*y*z + 322*y^2*z - 24*y^3*z - 282*z^2 + 534*y*z^2 - 233*y^2*z^2 + 18*y^3*z^2 + 188*z^3 - 226*y*z^3 + 48*y^2*z^3 - 47*z^4 + 24*y*z^4)* G[1, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-79*y^2 + 158*y^3 - 115*y^4 + 90*y^5 - 78*y^6 + 24*y^7 - 122*y*z + 615*y^2*z - 790*y^3*z + 501*y^4*z - 330*y^5*z + 126*y^6*z - 55*z^2 + 672*y*z^2 - 1695*y^2*z^2 + 1452*y^3*z^2 - 699*y^4*z^2 + 258*y^5*z^2 + 251*z^3 - 1444*y*z^3 + 2137*y^2*z^3 - 1100*y^3*z^3 + 277*y^4*z^3 + 6*y^5*z^3 - 460*z^4 + 1508*y*z^4 - 1206*y^2*z^4 + 214*y^3*z^4 + 36*y^4*z^4 + 424*z^5 - 750*y*z^5 + 180*y^2*z^5 + 66*y^3*z^5 - 197*z^6 + 124*y*z^6 + 48*y^2*z^6 + 37*z^7 + 12*y*z^7)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^2) + (I*(y^2 - 2*y^3 + y^4 + 2*z - 8*y*z + 8*y^2*z - 2*y^3*z - 4*z^2 + 12*y*z^2 - 5*y^2*z^2 - y^3*z^2 + 2*z^3 - 4*y*z^3)* G[1, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2) - (I*(-4*y^4 + 6*y^5 - 4*y^6 + 11*y^7 - 13*y^8 + 4*y^9 + 16*y^3*z - 12*y^4*z - 16*y^5*z + 56*y^6*z - 73*y^7*z + 29*y^8*z + 22*y^2*z^2 - 104*y^3*z^2 + 80*y^4*z^2 + 78*y^5*z^2 - 174*y^6*z^2 + 85*y^7*z^2 + 20*y*z^3 - 110*y^2*z^3 + 236*y^3*z^3 - 84*y^4*z^3 - 178*y^5*z^3 + 134*y^6*z^3 + y^7*z^3 + 6*z^4 - 82*y*z^4 + 206*y^2*z^4 - 233*y^3*z^4 - 13*y^4*z^4 + 108*y^5*z^4 + 4*y^6*z^4 - 22*z^5 + 128*y*z^5 - 178*y^2*z^5 + 95*y^3*z^5 + 29*y^4*z^5 + 6*y^5*z^5 + 30*z^6 - 92*y*z^6 + 68*y^2*z^6 - 11*y^3*z^6 + 4*y^4*z^6 - 18*z^7 + 28*y*z^7 - 8*y^2*z^7 + y^3*z^7 + 4*z^8 - 2*y*z^8)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + G[1, z]*(((-2*I)*G[0, 0, 1, y])/y^3 - ((2*I)*G[0, 1, 0, y])/y^3 + ((2*I)*G[1, 0, 1, y])/y^3 + ((2*I)*G[1, 1, 0, y])/y^3) + G[1 - y, z]*(((-1/36*I)*(165*y^2 - 165*y^3 + 682*y*z - 489*y^2*z + 57*y^3*z + 257*z^2 - 841*y*z^2 + 108*y^2*z^2 - 257*z^3 + 51*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) + ((2*I)*(-2*y^3 + 2*y^4 - 4*y^2*z + 4*y^3*z - 4*y*z^2 + 2*y^2*z^2 - z^3)*G[0, 0, y])/(y^2*z^2*(y + z)^2) + ((I/6)*(12*y^2 - 12*y^3 + 24*y*z - 121*y^2*z + 36*y^3*z - 30*y^4*z + 24*y^5*z + 12*z^2 - 170*y*z^2 + 291*y^2*z^2 - 84*y^3*z^2 + 78*y^4*z^2 - 73*z^3 + 366*y*z^3 - 273*y^2*z^3 + 72*y^3*z^3 + 147*z^4 - 306*y*z^4 + 67*y^2*z^4 + 12*y^3*z^4 - 123*z^5 + 74*y*z^5 + 24*y^2*z^5 + 37*z^6 + 12*y*z^6)*G[0, 1, y])/ (y^3*(-1 + z)^3*z*(y + z)^2) - (I*(-10*y^3 - 2*y^4 - 5*y^5 + 4*y^6 - 8*y^2*z + 22*y^3*z - 16*y^4*z + 21*y^5*z - 14*y*z^2 + 12*y^2*z^2 - 44*y^3*z^2 + 42*y^4*z^2 - 4*z^3 + 34*y*z^3 - 20*y^2*z^3 + 48*y^3*z^3 + 10*z^4 - 31*y*z^4 + 20*y^2*z^4 - 8*z^5 + 11*y*z^5 + 2*z^6)*G[1, 0, y])/(y^2*(-1 + z)^3* (y + z)^4) - ((4*I)*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) - ((4*I)*G[0, 0, 1, y])/y^3 + ((6*I)*G[0, 1, 0, y])/y^3 + ((4*I)*G[0, 1, 1, y])/y^3 + ((4*I)*G[1, 0, 1, y])/y^3 - ((6*I)*G[1, 1, 0, y])/y^3) - ((I/3)*(-3*y^2 + 6*y^3 - 3*y^4 + 6*z - 12*y*z + 18*y^2*z - 18*y^3*z + 6*y^4*z - 28*z^2 + 50*y*z^2 - 37*y^2*z^2 + 9*y^4*z^2 + 52*z^3 - 78*y*z^3 + 32*y^2*z^3 + 12*y^3*z^3 - 48*z^4 + 54*y*z^4 - 10*y^2*z^4 + 22*z^5 - 14*y*z^5 - 4*z^6)*G[1, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) - ((4*I)*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + G[0, z]*(((-1/36*I)*(341*y^2 - 436*y^3 + 95*y^4 + 814*y*z - 1698*y^2*z + 533*y^3*z + 339*y^4*z + 257*z^2 - 2208*y*z^2 + 1410*y^2*z^2 + 771*y^3*z^2 - 514*z^3 + 1445*y*z^3 + 381*y^2*z^3 + 257*z^4 - 51*y*z^4))/(y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((I/36)*(72*y^3 - 144*y^4 + 72*y^5 - 767*y^2*z + 746*y^3*z + 237*y^4*z - 216*y^5*z - 1162*y*z^2 + 4033*y^2*z^2 - 2005*y^3*z^2 - 402*y^4*z^2 + 108*y^5*z^2 - 479*z^3 + 4304*y*z^3 - 5918*y^2*z^3 + 980*y^3*z^3 + 237*y^4*z^3 + 1473*z^4 - 5101*y*z^4 + 2589*y^2*z^4 + 171*y^3*z^4 - 1509*z^5 + 1938*y*z^5 + 63*y^2*z^5 + 515*z^6 + 21*y*z^6)*G[1, y])/(y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) - (I*(2 - 2*y - y^2 + y^3 - 6*z + 4*y*z + 2*y^2*z + 6*z^2 - 2*y*z^2 - y^2*z^2 - 2*z^3)*G[0, 0, y])/ (y^2*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-5*y^2 + 22*y^3 - 29*y^4 + 6*y^5 + 6*y^6 - 46*y*z + 112*y^2*z - 148*y^3*z + 94*y^4*z - 12*y^5*z - 29*z^2 + 206*y*z^2 - 341*y^2*z^2 + 296*y^3*z^2 - 119*y^4*z^2 + 18*y^5*z^2 + 92*z^3 - 342*y*z^3 + 414*y^2*z^3 - 248*y^3*z^3 + 60*y^4*z^3 - 108*z^4 + 262*y*z^4 - 228*y^2*z^4 + 78*y^3*z^4 + 56*z^5 - 92*y*z^5 + 48*y^2*z^5 - 11*z^6 + 12*y*z^6)*G[0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (I*(-5*y^4 + 13*y^5 - 10*y^6 + y^7 + y^8 - 38*y^3*z + 104*y^4*z - 92*y^5*z + 22*y^6*z + 4*y^7*z - 38*y^2*z^2 + 230*y^3*z^2 - 331*y^4*z^2 + 142*y^5*z^2 - y^7*z^2 - 22*y*z^3 + 184*y^2*z^3 - 478*y^3*z^3 + 358*y^4*z^3 - 44*y^5*z^3 - 6*y^6*z^3 - 5*z^4 + 85*y*z^4 - 320*y^2*z^4 + 405*y^3*z^4 - 105*y^4*z^4 - 15*y^5*z^4 + 16*z^5 - 122*y*z^5 + 234*y^2*z^5 - 104*y^3*z^5 - 20*y^4*z^5 - 19*z^6 + 76*y*z^6 - 54*y^2*z^6 - 15*y^3*z^6 + 10*z^7 - 16*y*z^7 - 6*y^2*z^7 - 2*z^8 - y*z^8)*G[1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) - ((I/6)*(85*y^2 + 12*y^3 + 6*y^4 + 98*y*z - 146*y^2*z - 12*y^3*z + 37*z^2 - 184*y*z^2 + 43*y^2*z^2 + 12*y^3*z^2 - 74*z^3 + 74*y*z^3 + 24*y^2*z^3 + 37*z^4 + 12*y*z^4)* G[1, 1, y])/(y^3*(-1 + z)^2*(y + z)^2) - ((4*I)*G[0, 0, 1, y])/ y^3 + ((4*I)*G[0, 1, 0, y])/y^3 + ((6*I)*G[0, 1, 1, y])/y^3 - ((2*I)*G[1, 0, 0, y])/y^3 + ((6*I)*G[1, 0, 1, y])/y^3 - ((4*I)*G[1, 1, 1, y])/y^3) + G[-y, z]* (((-1/3*I)*(-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 12*y^3*z + 36*y^4*z - 36*y^5*z + 12*y^6*z + 25*y^2*z^2 - 26*y^3*z^2 - 14*y^4*z^2 + 15*y^5*z^2 - 10*y*z^3 - 60*y^2*z^3 + 64*y^3*z^3 - 14*z^4 - 3*y*z^4 + 75*y^2*z^4 - 15*y^3*z^4 + 4*z^5 + 28*y*z^5 - 12*y^2*z^5 + 4*z^6 - 3*y*z^6)*G[0, 1, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) - (I*(y^5 - 2*y^6 + y^7 - 2*y^3*z + 6*y^4*z - 8*y^5*z + 4*y^6*z - 15*y^2*z^2 + 34*y^3*z^2 - 22*y^4*z^2 + 5*y^5*z^2 - 16*y*z^3 + 56*y^2*z^3 - 38*y^3*z^3 - 5*z^4 + 33*y*z^4 - 34*y^2*z^4 - 5*y^3*z^4 + 6*z^5 - 14*y*z^5 - 4*y^2*z^5 - 2*z^6 - y*z^6)*G[1, 0, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-12*y^4 + 12*y^5 - 12*y^3*z + 24*y^4*z - 73*y^2*z^2 - 86*y*z^3 - 24*y^2*z^3 - 37*z^4 - 12*y*z^4)*G[1, 1, y])/ (y^3*z^2*(y + z)^2) + ((10*I)*G[0, 0, 1, y])/y^3 - ((2*I)*G[0, 1, 1, y])/y^3 + ((2*I)*G[1, 0, 0, y])/y^3 - ((2*I)*G[1, 0, 1, y])/y^3 + ((4*I)*G[1, 1, 0, y])/y^3 + ((4*I)*G[1, 1, 1, y])/y^3) + (I*(y^2 - 2*y^3 + y^4 + 2*z - 8*y*z + 8*y^2*z - 2*y^3*z - 4*z^2 + 12*y*z^2 - 5*y^2*z^2 - y^3*z^2 + 2*z^3 - 4*y*z^3)*G[1, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2) - ((I/6)*(-23*y^2 + 48*y^3 + 24*y^4 - 82*y*z + 142*y^2*z - 24*y^3*z - 47*z^2 + 212*y*z^2 - 143*y^2*z^2 + 24*y^3*z^2 + 94*z^3 - 154*y*z^3 + 48*y^2*z^3 - 47*z^4 + 24*y*z^4)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(85*y^2 + 12*y^3 + 6*y^4 + 98*y*z - 146*y^2*z - 12*y^3*z + 37*z^2 - 184*y*z^2 + 43*y^2*z^2 + 12*y^3*z^2 - 74*z^3 + 74*y*z^3 + 24*y^2*z^3 + 37*z^4 + 12*y*z^4)* G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(-41*y^4 + 12*y^5 - 260*y^3*z + 89*y^4*z + 12*y^5*z - 258*y^2*z^2 + 332*y^3*z^2 + 48*y^4*z^2 - 140*y*z^3 + 306*y^2*z^3 + 72*y^3*z^3 - 29*z^4 + 152*y*z^4 + 48*y^2*z^4 + 29*z^5 + 12*y*z^5)* G[1 - y, 1, 0, z])/(y^3*(-1 + z)*(y + z)^4) - ((I/6)*(85*y^2 + 12*y^3 + 6*y^4 + 98*y*z - 146*y^2*z - 12*y^3*z + 37*z^2 - 184*y*z^2 + 43*y^2*z^2 + 12*y^3*z^2 - 74*z^3 + 74*y*z^3 + 24*y^2*z^3 + 37*z^4 + 12*y*z^4)*G[1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((4*I)*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((I/6)*(12*y^4 - 12*y^5 - 12*y^2*z + 24*y^3*z - 60*y^4*z + 36*y^5*z - 24*y*z^2 + 157*y^2*z^2 - 84*y^3*z^2 + 138*y^4*z^2 - 60*y^5*z^2 - 12*z^3 + 182*y*z^3 - 399*y^2*z^3 + 156*y^3*z^3 - 162*y^4*z^3 + 12*y^5*z^3 + 73*z^4 - 402*y*z^4 + 381*y^2*z^4 - 120*y^3*z^4 + 24*y^4*z^4 - 147*z^5 + 342*y*z^5 - 103*y^2*z^5 + 123*z^6 - 86*y*z^6 - 24*y^2*z^6 - 37*z^7 - 12*y*z^7)*G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^2) - ((I/3)*(-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 - 6*y^3*z + 30*y^4*z - 36*y^5*z + 12*y^6*z + 23*y^2*z^2 - 34*y^3*z^2 - 10*y^4*z^2 + 15*y^5*z^2 + 52*y*z^3 - 144*y^2*z^3 + 86*y^3*z^3 + 23*z^4 - 129*y*z^4 + 132*y^2*z^4 - 15*y^3*z^4 - 34*z^5 + 74*y*z^5 - 12*y^2*z^5 + 14*z^6 - 3*y*z^6)*G[-y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/3)*(-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 - 6*y^3*z + 30*y^4*z - 36*y^5*z + 12*y^6*z + 23*y^2*z^2 - 34*y^3*z^2 - 10*y^4*z^2 + 15*y^5*z^2 + 52*y*z^3 - 144*y^2*z^3 + 86*y^3*z^3 + 23*z^4 - 129*y*z^4 + 132*y^2*z^4 - 15*y^3*z^4 - 34*z^5 + 74*y*z^5 - 12*y^2*z^5 + 14*z^6 - 3*y*z^6)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-12*y^4 + 12*y^5 - 12*y^3*z + 24*y^4*z - 73*y^2*z^2 - 86*y*z^3 - 24*y^2*z^3 - 37*z^4 - 12*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (y^3*z^2*(y + z)^2) + ((I/3)*(3*y^4 - 6*y^5 + 3*y^6 + 6*y^3*z - 18*y^4*z + 12*y^5*z - 70*y^2*z^2 + 128*y^3*z^2 - 52*y^4*z^2 - 38*y*z^3 + 228*y^2*z^3 - 178*y^3*z^3 - z^4 + 102*y*z^4 - 177*y^2*z^4 + 14*z^5 - 70*y*z^5 - 10*z^6)*G[-y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*(((-1/12*I)*(-55*y^2 + 55*y^3 - 258*y*z + 206*y^2*z + 29*y^3*z - 131*z^2 + 347*y*z^2 + 17*y^2*z^2 + 124*z^3 - 5*y*z^3 + 7*z^4))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/2)*(-4*y^4 + 8*y^5 - 4*y^6 - 2*y^3*z + 29*y^4*z - 39*y^5*z + 12*y^6*z - 18*y^2*z^2 + 59*y^3*z^2 - 101*y^4*z^2 + 58*y^5*z^2 + 2*y^6*z^2 + 10*y*z^3 + 71*y^2*z^3 - 171*y^3*z^3 + 119*y^4*z^3 + 3*y^5*z^3 + 6*z^4 - 35*y*z^4 - 113*y^2*z^4 + 153*y^3*z^4 - 13*y^4*z^4 - 20*z^5 + 38*y*z^5 + 77*y^2*z^5 - 29*y^3*z^5 + 22*z^6 - 11*y*z^6 - 17*y^2*z^6 - 8*z^7 - 2*y*z^7)*G[0, z])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(-19*y^3 + 38*y^4 - 19*y^5 - 14*y^2*z + 133*y^3*z - 181*y^4*z + 62*y^5*z - 83*y*z^2 + 228*y^2*z^2 - 350*y^3*z^2 + 200*y^4*z^2 + 5*y^5*z^2 - 36*z^3 + 357*y*z^3 - 457*y^2*z^3 + 209*y^3*z^3 + 39*y^4*z^3 + 120*z^4 - 453*y*z^4 + 190*y^2*z^4 + 75*y^3*z^4 - 132*z^5 + 167*y*z^5 + 53*y^2*z^5 + 48*z^6 + 12*y*z^6)*G[1 - y, z])/(y^2*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) - (I*(4 - 5*y - y^2 + 2*y^3 - 12*z + 10*y*z + 2*y^2*z + 12*z^2 - 5*y*z^2 - y^2*z^2 - 4*z^3)*G[0, 0, z])/ (y^2*(-1 + z)^2*(-1 + y + z)^2) - (I*(y^3 - 3*y^4 + 3*y^5 - y^6 - y^2*z - 4*y^3*z + 14*y^4*z - 12*y^5*z + 3*y^6*z - 9*y*z^2 + 24*y^2*z^2 - 9*y^3*z^2 - 13*y^4*z^2 + 6*y^5*z^2 + y^6*z^2 - 5*z^3 + 52*y*z^3 - 93*y^2*z^3 + 52*y^3*z^3 - 13*y^4*z^3 + 4*y^5*z^3 + y^6*z^3 + 21*z^4 - 114*y*z^4 + 142*y^2*z^4 - 63*y^3*z^4 + 12*y^4*z^4 + 3*y^5*z^4 - 35*z^5 + 119*y*z^5 - 93*y^2*z^5 + 20*y^3*z^5 + 3*y^4*z^5 + 29*z^6 - 58*y*z^6 + 18*y^2*z^6 + 3*y^3*z^6 - 12*z^7 + 9*y*z^7 + 3*y^2*z^7 + 2*z^8 + y*z^8)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) - (I*(-y^2 + 2*y^3 - y^4 - 2*z + 8*y*z - 7*y^2*z + y^4*z + 8*z^2 - 25*y*z^2 + 18*y^2*z^2 - 3*y^3*z^2 - 12*z^3 + 25*y*z^3 - 8*y^2*z^3 - y^3*z^3 + 8*z^4 - 7*y*z^4 - 2*y^2*z^4 - 2*z^5 - y*z^5)*G[1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) + (I*(-y^6 + y^7 + 2*y^4*z - 6*y^5*z + 6*y^6*z - 2*y^7*z + 8*y^3*z^2 - 20*y^4*z^2 + 21*y^5*z^2 - 8*y^6*z^2 + y^7*z^2 + 12*y^2*z^3 - 58*y^3*z^3 + 50*y^4*z^3 - 16*y^5*z^3 + 4*y^6*z^3 + 8*y*z^4 - 53*y^2*z^4 + 111*y^3*z^4 - 26*y^4*z^4 + 5*y^5*z^4 + 2*z^5 - 28*y*z^5 + 82*y^2*z^5 - 52*y^3*z^5 - 6*z^6 + 35*y*z^6 - 36*y^2*z^6 - 5*y^3*z^6 + 6*z^7 - 14*y*z^7 - 4*y^2*z^7 - 2*z^8 - y*z^8)*G[1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(y + z)^4) + ((2*I)*(-y^3 + y^4 - y^2*z + 2*y^3*z - 3*y*z^2 + y^2*z^2 - z^3)* G[1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) - (I*(y^5 - 2*y^6 + y^7 - 2*y^3*z + 6*y^4*z - 8*y^5*z + 4*y^6*z - 15*y^2*z^2 + 34*y^3*z^2 - 22*y^4*z^2 + 5*y^5*z^2 - 16*y*z^3 + 56*y^2*z^3 - 38*y^3*z^3 - 5*z^4 + 33*y*z^4 - 34*y^2*z^4 - 5*y^3*z^4 + 6*z^5 - 14*y*z^5 - 4*y^2*z^5 - 2*z^6 - y*z^6)* G[-y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((6*I)*G[0, 0, 1 - y, z])/y^3 + ((4*I)*G[0, 1, 0, z])/y^3 - ((4*I)*G[0, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[0, -y, 1 - y, z])/y^3 + ((4*I)*G[1, 0, 0, z])/y^3 - ((2*I)*G[1, 0, 1 - y, z])/y^3 + ((2*I)*G[1, 1, 0, z])/y^3 - ((4*I)*G[1, 1 - y, 0, z])/y^3 - ((4*I)*G[1 - y, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1, 0, z])/y^3 + ((4*I)*G[1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[-y, 0, 1 - y, z])/ y^3 + ((2*I)*G[-y, 1 - y, 1 - y, z])/y^3 - ((4*I)*G[-y, -y, 1 - y, z])/y^3) + G[1, y]*(((-1/36*I)*(165*y^2 - 165*y^3 + 682*y*z - 489*y^2*z + 57*y^3*z + 257*z^2 - 841*y*z^2 + 108*y^2*z^2 - 257*z^3 + 51*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) + ((I/6)*(12*y^2 - 12*y^3 + 50*y*z - 12*y^2*z + 18*y^3*z + 25*z^2 - 38*y*z^2 + 12*y^2*z^2 - 25*z^3 - 6*y*z^3)*G[1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) - ((I/36)*(-57*y^4 + 114*y^5 - 57*y^6 - 78*y^3*z + 471*y^4*z - 579*y^5*z + 186*y^6*z - 368*y^2*z^2 + 998*y^3*z^2 - 1461*y^4*z^2 + 780*y^5*z^2 + 15*y^6*z^2 - 1090*y*z^3 + 2512*y^2*z^3 - 2296*y^3*z^3 + 1197*y^4*z^3 + 117*y^5*z^3 - 479*z^4 + 3872*y*z^4 - 4037*y^2*z^4 + 1226*y^3*z^4 + 282*y^4*z^4 + 1473*z^5 - 4453*y*z^5 + 1758*y^2*z^5 + 294*y^3*z^5 - 1509*z^6 + 1650*y*z^6 + 135*y^2*z^6 + 515*z^7 + 21*y*z^7)*G[-y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) - ((I/6)*(-23*y^2 + 48*y^3 + 24*y^4 - 82*y*z + 142*y^2*z - 24*y^3*z - 47*z^2 + 212*y*z^2 - 143*y^2*z^2 + 24*y^3*z^2 + 94*z^3 - 154*y*z^3 + 48*y^2*z^3 - 47*z^4 + 24*y*z^4)*G[0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(85*y^2 + 12*y^3 + 6*y^4 + 98*y*z - 146*y^2*z - 12*y^3*z + 37*z^2 - 184*y*z^2 + 43*y^2*z^2 + 12*y^3*z^2 - 74*z^3 + 74*y*z^3 + 24*y^2*z^3 + 37*z^4 + 12*y*z^4)*G[0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(6*y^4 - 6*y^5 - 30*y^4*z + 18*y^5*z - 55*y^2*z^2 - 12*y^3*z^2 + 24*y^4*z^2 + 6*y^5*z^2 - 38*y*z^3 + 153*y^2*z^3 - 12*y^3*z^3 + 36*y^4*z^3 + 6*y^5*z^3 - z^4 + 108*y*z^4 - 135*y^2*z^4 + 24*y^3*z^4 + 12*y^4*z^4 + 3*z^5 - 84*y*z^5 + y^2*z^5 + 24*y^3*z^5 - 3*z^6 - 4*y*z^6 + 36*y^2*z^6 + z^7 + 18*y*z^7)*G[0, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + (I*(y^2 - 2*y^3 + y^4 + 2*z - 8*y*z + 8*y^2*z - 2*y^3*z - 4*z^2 + 12*y*z^2 - 5*y^2*z^2 - y^3*z^2 + 2*z^3 - 4*y*z^3)*G[1, 0, z])/ (y^3*z^2*(-1 + y + z)^2) - ((I/6)*(85*y^2 + 12*y^3 + 6*y^4 + 98*y*z - 146*y^2*z - 12*y^3*z + 37*z^2 - 184*y*z^2 + 43*y^2*z^2 + 12*y^3*z^2 - 74*z^3 + 74*y*z^3 + 24*y^2*z^3 + 37*z^4 + 12*y*z^4)* G[1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - ((4*I)*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((I/6)*(12*y^4 - 12*y^5 - 12*y^2*z + 24*y^3*z - 60*y^4*z + 36*y^5*z - 24*y*z^2 + 157*y^2*z^2 - 84*y^3*z^2 + 138*y^4*z^2 - 60*y^5*z^2 - 12*z^3 + 182*y*z^3 - 399*y^2*z^3 + 156*y^3*z^3 - 162*y^4*z^3 + 12*y^5*z^3 + 73*z^4 - 402*y*z^4 + 381*y^2*z^4 - 120*y^3*z^4 + 24*y^4*z^4 - 147*z^5 + 342*y*z^5 - 103*y^2*z^5 + 123*z^6 - 86*y*z^6 - 24*y^2*z^6 - 37*z^7 - 12*y*z^7)* G[1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) - ((I/3)*(-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 - 6*y^3*z + 30*y^4*z - 36*y^5*z + 12*y^6*z + 23*y^2*z^2 - 34*y^3*z^2 - 10*y^4*z^2 + 15*y^5*z^2 + 52*y*z^3 - 144*y^2*z^3 + 86*y^3*z^3 + 23*z^4 - 129*y*z^4 + 132*y^2*z^4 - 15*y^3*z^4 - 34*z^5 + 74*y*z^5 - 12*y^2*z^5 + 14*z^6 - 3*y*z^6)*G[-y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-12*y^4 + 12*y^5 - 12*y^3*z + 24*y^4*z - 73*y^2*z^2 - 86*y*z^3 - 24*y^2*z^3 - 37*z^4 - 12*y*z^4)*G[-y, 1 - y, z])/ (y^3*z^2*(y + z)^2) + ((I/3)*(3*y^4 - 6*y^5 + 3*y^6 + 6*y^3*z - 18*y^4*z + 12*y^5*z - 70*y^2*z^2 + 128*y^3*z^2 - 52*y^4*z^2 - 38*y*z^3 + 228*y^2*z^3 - 178*y^3*z^3 - z^4 + 102*y*z^4 - 177*y^2*z^4 + 14*z^5 - 70*y*z^5 - 10*z^6)*G[-y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((16*I)*G[0, 0, 0, z])/y^3 - ((10*I)*G[0, 0, 1 - y, z])/y^3 + ((12*I)*G[0, 0, -y, z])/y^3 - ((10*I)*G[0, 1 - y, 0, z])/y^3 - ((4*I)*G[0, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[0, 1 - y, -y, z])/y^3 + ((8*I)*G[0, -y, 1 - y, z])/y^3 - ((6*I)*G[0, -y, -y, z])/y^3 + ((4*I)*G[1, 0, 0, z])/y^3 + ((2*I)*G[1, 0, -y, z])/y^3 + ((2*I)*G[1, 1 - y, -y, z])/y^3 - ((10*I)*G[1 - y, 0, 0, z])/y^3 - ((4*I)*G[1 - y, 0, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 0, -y, z])/y^3 - ((2*I)*G[1 - y, 1, 0, z])/y^3 - ((4*I)*G[1 - y, 1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, -y, z])/ y^3 + ((4*I)*G[1 - y, -y, 0, z])/y^3 + ((4*I)*G[1 - y, -y, 1 - y, z])/y^3 - ((8*I)*G[1 - y, -y, -y, z])/ y^3 + ((2*I)*G[-y, 0, 0, z])/y^3 + ((6*I)*G[-y, 0, 1 - y, z])/y^3 - ((4*I)*G[-y, 0, -y, z])/y^3 + ((6*I)*G[-y, 1 - y, 0, z])/y^3 + ((4*I)*G[-y, 1 - y, 1 - y, z])/y^3 - ((4*I)*G[-y, 1 - y, -y, z])/ y^3 - ((4*I)*G[-y, -y, 1 - y, z])/y^3 + ((12*I)*G[-y, -y, -y, z])/ y^3) + ((10*I)*G[0, 0, 0, 1, y])/y^3 - ((16*I)*G[0, 0, 0, 1 - y, z])/y^3 - ((4*I)*G[0, 0, 1, 0, y])/y^3 + ((16*I)*G[0, 0, 1, 0, z])/y^3 - ((2*I)*G[0, 0, 1, 1, y])/y^3 - ((16*I)*G[0, 0, 1 - y, 0, z])/y^3 - ((10*I)*G[0, 0, 1 - y, 1 - y, z])/ y^3 + ((12*I)*G[0, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[0, 1, 0, 0, y])/ y^3 + ((14*I)*G[0, 1, 0, 0, z])/y^3 - ((4*I)*G[0, 1, 0, 1, y])/y^3 + ((4*I)*G[0, 1, 1, 0, y])/y^3 - ((4*I)*G[0, 1, 1, 0, z])/y^3 + ((4*I)*G[0, 1, 1, 1, y])/y^3 - ((16*I)*G[0, 1 - y, 0, 0, z])/y^3 - ((10*I)*G[0, 1 - y, 0, 1 - y, z])/y^3 + ((10*I)*G[0, 1 - y, 1, 0, z])/ y^3 - ((10*I)*G[0, 1 - y, 1 - y, 0, z])/y^3 - ((4*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 - ((6*I)*G[0, -y, -y, 1 - y, z])/ y^3 + ((16*I)*G[1, 0, 0, 0, z])/y^3 - ((4*I)*G[1, 0, 0, 1, y])/y^3 + ((4*I)*G[1, 0, 0, 1 - y, z])/y^3 + ((6*I)*G[1, 0, 1, 0, y])/y^3 - ((8*I)*G[1, 0, 1, 0, z])/y^3 + ((4*I)*G[1, 0, 1, 1, y])/y^3 + ((4*I)*G[1, 0, 1 - y, 0, z])/y^3 + ((2*I)*G[1, 0, -y, 1 - y, z])/y^3 - ((6*I)*G[1, 1, 0, 0, z])/y^3 + ((4*I)*G[1, 1, 0, 1, y])/y^3 - ((6*I)*G[1, 1, 1, 0, y])/y^3 + ((2*I)*G[1, 1, 1, 0, z])/y^3 + ((4*I)*G[1, 1 - y, 0, 0, z])/y^3 + ((4*I)*G[1, 1 - y, 1, 0, z])/y^3 + ((2*I)*G[1, 1 - y, -y, 1 - y, z])/y^3 - ((16*I)*G[1 - y, 0, 0, 0, z])/ y^3 - ((10*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 + ((10*I)*G[1 - y, 0, 1, 0, z])/y^3 - ((10*I)*G[1 - y, 0, 1 - y, 0, z])/ y^3 - ((4*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 + ((12*I)*G[1 - y, 1, 0, 0, z])/ y^3 - ((2*I)*G[1 - y, 1, 0, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 1, 1 - y, 0, z])/y^3 - ((10*I)*G[1 - y, 1 - y, 0, 0, z])/y^3 - ((4*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - ((4*I)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((4*I)*G[1 - y, -y, 0, 1 - y, z])/y^3 + ((4*I)*G[1 - y, -y, 1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[1 - y, -y, -y, 1 - y, z])/y^3 + ((2*I)*G[-y, 0, 0, 1 - y, z])/ y^3 - ((2*I)*G[-y, 0, 1, 0, z])/y^3 + ((2*I)*G[-y, 0, 1 - y, 0, z])/ y^3 + ((6*I)*G[-y, 0, 1 - y, 1 - y, z])/y^3 - ((4*I)*G[-y, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[-y, 1 - y, 0, 0, z])/ y^3 + ((6*I)*G[-y, 1 - y, 0, 1 - y, z])/y^3 - ((2*I)*G[-y, 1 - y, 1, 0, z])/y^3 + ((6*I)*G[-y, 1 - y, 1 - y, 0, z])/ y^3 + ((4*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((4*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 - ((4*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 + ((12*I)*G[-y, -y, -y, 1 - y, z])/y^3 + ((I*(10 - 13*y + 12*y^2 - 20*z + 13*y*z + 10*z^2))/(y^2*(-1 + z)^3) - ((10*I)*G[1, y])/y^3 + ((10*I)*G[1, z])/y^3 - ((10*I)*G[1 - y, z])/ y^3)*Zeta[3]) + Nc^2*((-7902 + 2569*y + 10471*z)/ (432*y*(-1 + z)*(y + z)) + (Pi^4*(243 - 181*y - 11*y^2 - 972*z + 794*y*z - 26*y^2*z + 1458*z^2 - 1152*y*z^2 - 35*y^2*z^2 - 972*z^3 + 742*y*z^3 + 243*z^4 - 203*y*z^4))/(720*y*(-1 + z)^4* (-1 + y + z)^2) + Pi^3*(((I/72)*(-132*y^2 + 71*y^3 + 171*y^4 - 110*y^5 + 264*y*z - 315*y^2*z + 611*y^3*z - 656*y^4*z + 108*y^5*z - 1305*y*z^2 + 2127*y^2*z^2 - 1717*y^3*z^2 + 479*y^4*z^2 - 127*z^3 + 2445*y*z^3 - 2843*y^2*z^3 + 1029*y^3*z^3 + 362*z^4 - 2015*y*z^4 + 1161*y^2*z^4 - 343*z^5 + 611*y*z^5 + 108*z^6))/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(3 - 5*y + y^2 - 6*z + 8*y*z + 3*z^2 - 3*y*z^2)*G[0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2) - ((I/6)*(4 - 11*y + 7*y^2 - 8*z + 8*y*z + 4*z^2 + 3*y*z^2)*G[0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) - ((I/6)*(11*y^2 - 22*y^3 + 14*y^4 - 4*y^5 + y^6 - 22*y*z + 56*y^3*z - 44*y^4*z + 10*y^5*z + 88*y*z^2 - 48*y^2*z^2 - 70*y^3*z^2 + 44*y^4*z^2 - 2*y^5*z^2 - 120*y*z^3 + 36*y^2*z^3 + 52*y^3*z^3 - 8*y^4*z^3 + 3*z^4 + 60*y*z^4 + 10*y^2*z^4 - 12*y^3*z^4 - 6*z^5 - 4*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/3)*(-2 + y + 2*z)*G[1, z])/((-1 + z)^2*(-1 + y + z)^2) - ((I/6)*(11*y^2 - 22*y^3 + 14*y^4 - 4*y^5 + y^6 - 22*y*z + 56*y^3*z - 44*y^4*z + 10*y^5*z + 88*y*z^2 - 48*y^2*z^2 - 70*y^3*z^2 + 44*y^4*z^2 - 2*y^5*z^2 - 120*y*z^3 + 36*y^2*z^3 + 52*y^3*z^3 - 8*y^4*z^3 + 3*z^4 + 60*y*z^4 + 10*y^2*z^4 - 12*y^3*z^4 - 6*z^5 - 4*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1 - y, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((-31*y^4 + 62*y^5 - 40*y^6 + 13*y^7 - 4*y^8 + 8*y^3*z + 110*y^4*z - 216*y^5*z + 132*y^6*z - 34*y^7*z - 54*y^2*z^2 + 84*y^3*z^2 - 259*y^4*z^2 + 324*y^5*z^2 - 136*y^6*z^2 + 5*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 380*y^3*z^3 + 364*y^4*z^3 - 216*y^5*z^3 + 20*y^6*z^3 - 9*z^4 + 170*y*z^4 - 596*y^2*z^4 + 489*y^3*z^4 - 208*y^4*z^4 + 30*y^5*z^4 + 38*z^5 - 292*y*z^5 + 508*y^2*z^5 - 206*y^3*z^5 + 20*y^4*z^5 - 59*z^6 + 218*y*z^6 - 158*y^2*z^6 + 5*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1 - y, z]*G[1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[0, 0, z]*((-558*y^2 + 814*y^3 - 256*y^4 - 126*y*z + 2924*y^2*z - 2554*y^3*z + 307*y^4*z - 162*z^2 + 832*y*z^2 - 4862*y^2*z^2 + 2274*y^3*z^2 - 105*y^4*z^2 + 504*z^3 - 1304*y*z^3 + 3015*y^2*z^3 - 642*y^3*z^3 - 522*z^4 + 634*y*z^4 - 573*y^2*z^4 + 180*z^5 - 36*y*z^5)/(36*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((31*y^4 - 62*y^5 + 40*y^6 - 13*y^7 + 4*y^8 - 8*y^3*z - 110*y^4*z + 216*y^5*z - 132*y^6*z + 34*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 259*y^4*z^2 - 324*y^5*z^2 + 136*y^6*z^2 - 5*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 380*y^3*z^3 - 364*y^4*z^3 + 216*y^5*z^3 - 20*y^6*z^3 + 9*z^4 - 170*y*z^4 + 596*y^2*z^4 - 489*y^3*z^4 + 208*y^4*z^4 - 30*y^5*z^4 - 38*z^5 + 292*y*z^5 - 508*y^2*z^5 + 206*y^3*z^5 - 20*y^4*z^5 + 59*z^6 - 218*y*z^6 + 158*y^2*z^6 - 5*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((3489*y^2 - 5604*y^3 + 1649*y^4 + 63*y^5 + 403*y^6 - 777*y*z - 15204*y^2*z + 20313*y^3*z - 4483*y^4*z - 35*y^5*z + 36*y^6*z - 324*z^2 + 3558*y*z^2 + 26733*y^2*z^2 - 26301*y^3*z^2 + 1874*y^4*z^2 + 1289*y^5*z^2 + 1332*z^3 - 5809*y*z^3 - 22977*y^2*z^3 + 11128*y^3*z^3 + 2277*y^4*z^3 - 2052*z^4 + 4124*y*z^4 + 8008*y^2*z^4 + 903*y^3*z^4 + 1404*z^5 - 1168*y*z^5 - 49*y^2*z^5 - 360*z^6 + 72*y*z^6)*G[1, 0, z])/ (72*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*((198*y - 91*y^2 - 12*y^3 - 248*y*z + 67*y^2*z + 41*z^2 + 38*y*z^2 - 41*z^3)/(12*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-13 + 17*y - 4*y^2 + 26*z - 26*y*z - 13*z^2 + 9*y*z^2)*G[0, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-5 + 2*y + 6*z - z^2)* G[1, 0, z])/(2*(-1 + z)^2*(-1 + y + z)^2) + ((22*y^2 - 44*y^3 + 27*y^4 - 6*y^5 + y^6 - 44*y*z + 108*y^3*z - 78*y^4*z + 14*y^5*z + 176*y*z^2 - 102*y^2*z^2 - 120*y^3*z^2 + 73*y^4*z^2 - 4*y^5*z^2 - 244*y*z^3 + 92*y^2*z^3 + 84*y^3*z^3 - 16*y^4*z^3 + 5*z^4 + 130*y*z^4 + 5*y^2*z^4 - 24*y^3*z^4 - 10*z^5 - 14*y*z^5 - 16*y^2*z^5 + 5*z^6 - 4*y*z^6)*G[1 - y, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + Pi^2*((-1320*y^2 + 307*y^3 + 2967*y^4 - 1954*y^5 + 3144*y*z - 5097*y^2*z + 11140*y^3*z - 10678*y^4*z + 1515*y^5*z + 522*z^2 - 16572*y*z^2 + 30168*y^2*z^2 - 25709*y^3*z^2 + 6394*y^4*z^2 - 3284*z^3 + 32346*y*z^3 - 38365*y^2*z^3 + 12945*y^3*z^3 + 6409*z^4 - 26434*y*z^4 + 14175*y^2*z^4 - 5054*z^5 + 7516*y*z^5 + 1407*z^6)/(432*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-240*y^3 + 325*y^4 - 146*y^5 + 61*y^6 - 60*y^2*z + 1023*y^3*z - 1125*y^4*z - 149*y^5*z + 395*y^6*z - 324*y*z^2 + 525*y^2*z^2 - 1335*y^3*z^2 - 702*y^4*z^2 + 2239*y^5*z^2 - 420*y^6*z^2 - 108*z^3 + 1459*y*z^3 - 761*y^2*z^3 - 1982*y^3*z^3 + 4886*y^4*z^3 - 1836*y^5*z^3 + 444*z^4 - 2277*y*z^4 - 1037*y^2*z^4 + 5450*y^3*z^4 - 3276*y^4*z^4 - 684*z^5 + 1317*y*z^5 + 2509*y^2*z^5 - 2880*y^3*z^5 + 468*z^6 - 19*y*z^6 - 1176*y^2*z^6 - 120*z^7 - 156*y*z^7)/ (144*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((20*y^4 - 40*y^5 + 28*y^6 - 12*y^7 + 4*y^8 + 14*y^3*z - 110*y^4*z + 168*y^5*z - 104*y^6*z + 32*y^7*z + 54*y^2*z^2 - 172*y^3*z^2 + 319*y^4*z^2 - 288*y^5*z^2 + 116*y^6*z^2 - 4*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 508*y^3*z^3 - 436*y^4*z^3 + 200*y^5*z^3 - 16*y^6*z^3 + 9*z^4 - 170*y*z^4 + 595*y^2*z^4 - 568*y^3*z^4 + 227*y^4*z^4 - 24*y^5*z^4 - 38*z^5 + 292*y*z^5 - 506*y^2*z^5 + 222*y^3*z^5 - 16*y^4*z^5 + 59*z^6 - 218*y*z^6 + 157*y^2*z^6 - 4*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4)) + ((165*y^2 - 204*y^3 - 55*y^4 + 121*y^5 - 23*y^6 - 33*y*z - 546*y^2*z + 381*y^3*z + 419*y^4*z - 241*y^5*z - 12*y^6*z + 312*y*z^2 + 351*y^2*z^2 + 117*y^3*z^2 - 532*y^4*z^2 + 15*y^5*z^2 + 60*z^3 - 859*y*z^3 + 367*y^2*z^3 - 374*y^3*z^3 + 63*y^4*z^3 - 180*z^4 + 926*y*z^4 - 358*y^2*z^4 + 45*y^3*z^4 + 180*z^5 - 358*y*z^5 + 21*y^2*z^5 - 60*z^6 + 12*y*z^6)*G[1, z])/ (72*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-131*y^3 + 457*y^4 - 463*y^5 + 149*y^6 - 12*y^7 - 224*y^2*z + 1093*y^3*z - 1671*y^4*z + 939*y^5*z - 155*y^6*z - 282*y*z^2 + 1485*y^2*z^2 - 2510*y^3*z^2 + 1760*y^4*z^2 - 380*y^5*z^2 - 54*z^3 + 1212*y*z^3 - 2687*y^2*z^3 + 1820*y^3*z^3 - 342*y^4*z^3 + 228*z^4 - 1679*y*z^4 + 1491*y^2*z^4 - 116*y^3*z^4 - 294*z^5 + 761*y*z^5 - 23*y^2*z^5 + 120*z^6 - 12*y*z^6)*G[1 - y, z])/ (72*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-66*y^2 - 136*y^3 + 270*y^4 - 66*y^5 + 132*y*z - 738*y^2*z + 1234*y^3*z - 474*y^4*z - 1035*y*z^2 + 2412*y^2*z^2 - 1314*y^3*z^2 - 235*z^3 + 1905*y*z^3 - 1692*y^2*z^3 + 457*z^4 - 1008*y*z^4 - 222*z^5)/(72*y*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((28 - 35*y + 9*y^2 - 56*z + 52*y*z + 28*z^2 - 17*y*z^2)*G[0, z])/ (12*y*(-1 + z)^2*(-1 + y + z)^2) + ((-5 + 2*y + 6*z - z^2)* G[1, z])/(12*(-1 + z)^2*(-1 + y + z)^2) + ((11*y^2 - 22*y^3 + 16*y^4 - 9*y^5 + 3*y^6 - 22*y*z + 64*y^3*z - 68*y^4*z + 24*y^5*z + 88*y*z^2 - 36*y^2*z^2 - 116*y^3*z^2 + 82*y^4*z^2 - 3*y^5*z^2 - 112*y*z^3 - 8*y^2*z^3 + 104*y^3*z^3 - 12*y^4*z^3 + 5*z^4 + 39*y*z^4 + 48*y^2*z^4 - 18*y^3*z^4 - 10*z^5 + 10*y*z^5 - 12*y^2*z^5 + 5*z^6 - 3*y*z^6)*G[1 - y, z])/ (12*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*((34*y^3 + 67*y^4 - 157*y^5 + 68*y^6 - 12*y^7 - 92*y^2*z + 424*y^3*z - 651*y^4*z + 375*y^5*z - 74*y^6*z - 315*y*z^2 + 1323*y^2*z^2 - 1655*y^3*z^2 + 842*y^4*z^2 - 122*y^5*z^2 - 54*z^3 + 1335*y*z^3 - 2621*y^2*z^3 + 1343*y^3*z^3 - 54*y^4*z^3 + 234*z^4 - 1760*y*z^4 + 1440*y^2*z^4 + 10*y^3*z^4 - 300*z^5 + 752*y*z^5 - 8*y^2*z^5 + 120*z^6 - 12*y*z^6)/(72*y^2*(-1 + z)* (-1 + y + z)^2*(y + z)^4) + ((10 - 20*y + 7*y^2 + 6*y^3 - 2*y^4 - 40*z + 60*y*z - 14*y^2*z - 8*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 + 2*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)* G[1, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-5 + 10*y - 8*y^2 + 5*y^3 - 2*y^4 + 20*z - 30*y*z + 16*y^2*z - 6*y^3*z - 30*z^2 + 30*y*z^2 - 8*y^2*z^2 + y^3*z^2 + 20*z^3 - 10*y*z^3 - 5*z^4)*G[1 - y, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, z])/(12*y^3*(-1 + y + z)^2* (y + z)^4)) + ((-5 + 11*y - 3*y^2 + 10*z - 16*y*z - 5*z^2 + 5*y*z^2)*G[0, 0, y])/(12*y*(-1 + z)^2*(-1 + y + z)^2) + ((40 - 85*y + 45*y^2 - 160*z + 252*y*z - 92*y^2*z + 240*z^2 - 240*y*z^2 + 44*y^2*z^2 - 160*z^3 + 68*y*z^3 + 40*z^4 + 5*y*z^4)* G[0, 0, z])/(12*y*(-1 + z)^4*(-1 + y + z)^2) + ((-20*y^4 + 40*y^5 - 7*y^6 - 15*y^7 + 4*y^8 - 14*y^3*z + 110*y^4*z - 84*y^5*z - 46*y^6*z + 38*y^7*z - 54*y^2*z^2 + 172*y^3*z^2 - 193*y^4*z^2 - 42*y^5*z^2 + 105*y^6*z^2 - 7*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 424*y^3*z^3 + 76*y^4*z^3 + 144*y^5*z^3 - 28*y^6*z^3 - 9*z^4 + 170*y*z^4 - 574*y^2*z^4 + 373*y^3*z^4 + 59*y^4*z^4 - 42*y^5*z^4 + 38*z^5 - 292*y*z^5 + 464*y^2*z^5 - 100*y^3*z^5 - 28*y^4*z^5 - 59*z^6 + 218*y*z^6 - 136*y^2*z^6 - 7*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((11*y^2 - 22*y^3 + 10*y^4 - 4*y^5 + y^6 - 22*y*z + 40*y^3*z - 36*y^4*z + 10*y^5*z + 88*y*z^2 - 72*y^2*z^2 - 38*y^3*z^2 + 40*y^4*z^2 - 2*y^5*z^2 - 136*y*z^3 + 84*y^2*z^3 + 36*y^3*z^3 - 8*y^4*z^3 - z^4 + 92*y*z^4 - 14*y^2*z^4 - 12*y^3*z^4 + 2*z^5 - 20*y*z^5 - 8*y^2*z^5 - z^6 - 2*y*z^6)*G[0, 1, z])/ (12*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((31*y^4 - 62*y^5 + 40*y^6 - 13*y^7 + 4*y^8 - 8*y^3*z - 110*y^4*z + 216*y^5*z - 132*y^6*z + 34*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 259*y^4*z^2 - 324*y^5*z^2 + 136*y^6*z^2 - 5*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 380*y^3*z^3 - 364*y^4*z^3 + 216*y^5*z^3 - 20*y^6*z^3 + 9*z^4 - 170*y*z^4 + 596*y^2*z^4 - 489*y^3*z^4 + 208*y^4*z^4 - 30*y^5*z^4 - 38*z^5 + 292*y*z^5 - 508*y^2*z^5 + 206*y^3*z^5 - 20*y^4*z^5 + 59*z^6 - 218*y*z^6 + 158*y^2*z^6 - 5*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((11*y^2 - 22*y^3 - 6*y^4 + 13*y^5 + 3*y^6 - 22*y*z - 24*y^3*z + 64*y^4*z - 20*y^5*z + 88*y*z^2 - 168*y^2*z^2 + 192*y^3*z^2 - 116*y^4*z^2 + 19*y^5*z^2 - 200*y*z^3 + 344*y^2*z^3 - 248*y^3*z^3 + 76*y^4*z^3 - 17*z^4 + 237*y*z^4 - 260*y^2*z^4 + 114*y^3*z^4 + 34*z^5 - 122*y*z^5 + 76*y^2*z^5 - 17*z^6 + 19*y*z^6)*G[1, 0, y])/(12*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-10 + 20*y - 34*y^2 + 20*y^3 + y^4 + 40*z - 60*y*z + 68*y^2*z - 42*y^3*z - 60*z^2 + 60*y*z^2 - 34*y^2*z^2 + 22*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-10 + 20*y - 19*y^2 + 13*y^3 - 4*y^4 + 40*z - 60*y*z + 38*y^2*z - 18*y^3*z - 60*z^2 + 60*y*z^2 - 19*y^2*z^2 + 5*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 7*y^3 + 4*y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 + y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 6*y^3 - 2*y^4 - 40*z + 60*y*z - 14*y^2*z - 8*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 + 2*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1 - y, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((21*y^4 - 42*y^5 + 28*y^6 - 11*y^7 + 4*y^8 + 18*y^3*z - 120*y^4*z + 172*y^5*z - 100*y^6*z + 30*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 336*y^4*z^2 - 284*y^5*z^2 + 108*y^6*z^2 - 3*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 536*y^3*z^3 - 440*y^4*z^3 + 188*y^5*z^3 - 12*y^6*z^3 + 10*z^4 - 180*y*z^4 + 617*y^2*z^4 - 579*y^3*z^4 + 219*y^4*z^4 - 18*y^5*z^4 - 40*z^5 + 300*y*z^5 - 514*y^2*z^5 + 220*y^3*z^5 - 12*y^4*z^5 + 60*z^6 - 220*y*z^6 + 157*y^2*z^6 - 3*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[1 - y, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((21*y^4 - 42*y^5 + 22*y^6 + 2*y^7 - y^8 + 18*y^3*z - 120*y^4*z + 148*y^5*z - 36*y^6*z - 6*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 300*y^4*z^2 - 158*y^5*z^2 + 8*y^6*z^2 + 40*y*z^3 - 320*y^2*z^3 + 512*y^3*z^3 - 316*y^4*z^3 + 48*y^5*z^3 + 10*z^4 - 180*y*z^4 + 611*y^2*z^4 - 518*y^3*z^4 + 114*y^4*z^4 - 40*z^5 + 300*y*z^5 - 502*y^2*z^5 + 180*y^3*z^5 + 60*z^6 - 220*y*z^6 + 151*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1 - y, 1, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-21*y^4 + 42*y^5 - 27*y^6 + 10*y^7 - 4*y^8 - 18*y^3*z + 120*y^4*z - 168*y^5*z + 94*y^6*z - 28*y^7*z - 60*y^2*z^2 + 192*y^3*z^2 - 330*y^4*z^2 + 270*y^5*z^2 - 99*y^6*z^2 + 2*y^7*z^2 - 40*y*z^3 + 320*y^2*z^3 - 532*y^3*z^3 + 424*y^4*z^3 - 172*y^5*z^3 + 8*y^6*z^3 - 10*z^4 + 180*y*z^4 - 616*y^2*z^4 + 570*y^3*z^4 - 205*y^4*z^4 + 12*y^5*z^4 + 40*z^5 - 300*y*z^5 + 512*y^2*z^5 - 214*y^3*z^5 + 8*y^4*z^5 - 60*z^6 + 220*y*z^6 - 156*y^2*z^6 + 2*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[1 - y, 1 - y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 1 - y, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4)) + G[1, 0, y]*((3489*y^2 - 8406*y^3 + 6134*y^4 - 1289*y^5 + 72*y^6 - 777*y*z - 6111*y^2*z + 14010*y^3*z - 8627*y^4*z + 1433*y^5*z - 324*z^2 + 2943*y*z^2 + 1539*y^2*z^2 - 6795*y^3*z^2 + 2493*y^4*z^2 + 648*z^3 - 2719*y*z^3 + 1024*y^2*z^3 + 1047*y^3*z^3 - 324*z^4 + 481*y*z^4 - 13*y^2*z^4 + 72*y*z^5)/ (72*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((10 - 20*y + 7*y^2 + 6*y^3 - 2*y^4 - 40*z + 60*y*z - 14*y^2*z - 8*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 + 2*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-21*y^4 + 42*y^5 - 28*y^6 + 11*y^7 - 4*y^8 - 18*y^3*z + 120*y^4*z - 172*y^5*z + 100*y^6*z - 30*y^7*z - 60*y^2*z^2 + 192*y^3*z^2 - 336*y^4*z^2 + 284*y^5*z^2 - 108*y^6*z^2 + 3*y^7*z^2 - 40*y*z^3 + 320*y^2*z^3 - 536*y^3*z^3 + 440*y^4*z^3 - 188*y^5*z^3 + 12*y^6*z^3 - 10*z^4 + 180*y*z^4 - 617*y^2*z^4 + 579*y^3*z^4 - 219*y^4*z^4 + 18*y^5*z^4 + 40*z^5 - 300*y*z^5 + 514*y^2*z^5 - 220*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 220*y*z^6 - 157*y^2*z^6 + 3*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((21*y^4 - 42*y^5 + 27*y^6 - 10*y^7 + 4*y^8 + 18*y^3*z - 120*y^4*z + 168*y^5*z - 94*y^6*z + 28*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 330*y^4*z^2 - 270*y^5*z^2 + 99*y^6*z^2 - 2*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 532*y^3*z^3 - 424*y^4*z^3 + 172*y^5*z^3 - 8*y^6*z^3 + 10*z^4 - 180*y*z^4 + 616*y^2*z^4 - 570*y^3*z^4 + 205*y^4*z^4 - 12*y^5*z^4 - 40*z^5 + 300*y*z^5 - 512*y^2*z^5 + 214*y^3*z^5 - 8*y^4*z^5 + 60*z^6 - 220*y*z^6 + 156*y^2*z^6 - 2*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4)) + ((-9 + y + 9*z)*G[0, 0, 0, y])/(2*y*(-1 + z)*(-1 + y + z)) + ((13 - 13*y - 19*z + 54*y*z + 6*z^2)*G[0, 0, 0, z])/ (12*y*(-1 + z)^2*(-1 + y + z)) + ((131*y^3 - 139*y^4 - 26*y^5 + 48*y^6 - 12*y^7 + 224*y^2*z - 811*y^3*z + 465*y^4*z + 164*y^5*z - 66*y^6*z + 282*y*z^2 - 1161*y^2*z^2 + 1487*y^3*z^2 - 188*y^4*z^2 - 90*y^5*z^2 + 54*z^3 - 732*y*z^3 + 1469*y^2*z^3 - 741*y^3*z^3 - 6*y^4*z^3 - 108*z^4 + 527*y*z^4 - 502*y^2*z^4 + 42*y^3*z^4 + 54*z^5 - 65*y*z^5 - 12*y*z^6)*G[0, 1, 0, y])/(12*y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^4) + ((131*y^3 - 151*y^4 - 10*y^5 + 24*y^6 + 6*y^7 + 224*y^2*z - 1121*y^3*z + 843*y^4*z + 60*y^5*z - 36*y^6*z + 282*y*z^2 - 1681*y^2*z^2 + 3480*y^3*z^2 - 1677*y^4*z^2 - 36*y^5*z^2 + 72*y^6*z^2 - 24*y^7*z^2 + 54*z^3 - 1344*y*z^3 + 4295*y^2*z^3 - 5126*y^3*z^3 + 1579*y^4*z^3 + 100*y^5*z^3 - 132*y^6*z^3 - 228*z^4 + 2433*y*z^4 - 5081*y^2*z^4 + 3797*y^3*z^4 - 552*y^4*z^4 - 222*y^5*z^4 + 360*z^5 - 2055*y*z^5 + 2935*y^2*z^5 - 1209*y^3*z^5 - 114*y^4*z^5 - 252*z^6 + 777*y*z^6 - 722*y^2*z^6 + 30*y^3*z^6 + 66*z^7 - 93*y*z^7 + 30*y^2*z^7)*G[0, 1, 0, z])/ (12*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-330*y + 792*y^2 - 547*y^3 + 91*y^4 - 6*y^5 + 66*z + 594*y*z - 1245*y^2*z + 706*y^3*z - 103*y^4*z - 198*z^2 - 123*y*z^2 + 516*y^2*z^2 - 159*y^3*z^2 + 179*z^3 - 128*y*z^3 - 51*y^2*z^3 - 29*z^4 - 7*y*z^4 - 18*z^5)*G[1, 0, 0, y])/(12*y*(-1 + z)* (-1 + y + z)^2*(y + z)^3) + ((330*y^2 - 468*y^3 + 61*y^4 + 51*y^5 + 26*y^6 - 66*y*z - 1602*y^2*z + 1923*y^3*z - 156*y^4*z - 139*y^5*z + 10*y^6*z + 510*y*z^2 + 3027*y^2*z^2 - 3054*y^3*z^2 - 12*y^4*z^2 + 287*y^5*z^2 - 18*y^6*z^2 + 60*z^3 - 1451*y*z^3 - 2832*y^2*z^3 + 2138*y^3*z^3 + 362*y^4*z^3 - 145*y^5*z^3 - 240*z^4 + 1959*y*z^4 + 1340*y^2*z^4 - 476*y^3*z^4 - 201*y^4*z^4 + 360*z^5 - 1281*y*z^5 - 286*y^2*z^5 - 45*y^3*z^5 - 240*z^6 + 335*y*z^6 + 23*y^2*z^6 + 60*z^7 - 6*y*z^7)*G[1, 0, 0, z])/(12*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) + ((-34*y^3 - 67*y^4 + 157*y^5 - 68*y^6 + 12*y^7 + 92*y^2*z - 424*y^3*z + 651*y^4*z - 375*y^5*z + 74*y^6*z + 315*y*z^2 - 1323*y^2*z^2 + 1655*y^3*z^2 - 842*y^4*z^2 + 122*y^5*z^2 + 54*z^3 - 1335*y*z^3 + 2621*y^2*z^3 - 1343*y^3*z^3 + 54*y^4*z^3 - 234*z^4 + 1760*y*z^4 - 1440*y^2*z^4 - 10*y^3*z^4 + 300*z^5 - 752*y*z^5 + 8*y^2*z^5 - 120*z^6 + 12*y*z^6)* G[1, 1, 0, y])/(12*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + G[1, z]*(((10 - 20*y + 7*y^2 + 6*y^3 - 2*y^4 - 40*z + 60*y*z - 14*y^2*z - 8*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 + 2*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[1 - y, z]* (((131*y^3 - 457*y^4 + 463*y^5 - 149*y^6 + 12*y^7 + 224*y^2*z - 1093*y^3*z + 1671*y^4*z - 939*y^5*z + 155*y^6*z + 282*y*z^2 - 1485*y^2*z^2 + 2510*y^3*z^2 - 1760*y^4*z^2 + 380*y^5*z^2 + 54*z^3 - 1212*y*z^3 + 2687*y^2*z^3 - 1820*y^3*z^3 + 342*y^4*z^3 - 228*z^4 + 1679*y*z^4 - 1491*y^2*z^4 + 116*y^3*z^4 + 294*z^5 - 761*y*z^5 + 23*y^2*z^5 - 120*z^6 + 12*y*z^6)*G[1, 0, y])/ (12*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + ((-32*y^4 + 64*y^5 - 38*y^6 + 7*y^7 - 2*y^8 + 4*y^3*z + 120*y^4*z - 212*y^5*z + 104*y^6*z - 18*y^7*z - 60*y^2*z^2 + 104*y^3*z^2 - 264*y^4*z^2 + 274*y^5*z^2 - 90*y^6*z^2 + 3*y^7*z^2 - 40*y*z^3 + 320*y^2*z^3 - 400*y^3*z^3 + 324*y^4*z^3 - 152*y^5*z^3 + 12*y^6*z^3 - 10*z^4 + 180*y*z^4 - 616*y^2*z^4 + 479*y^3*z^4 - 162*y^4*z^4 + 18*y^5*z^4 + 40*z^5 - 300*y*z^5 + 512*y^2*z^5 - 190*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 220*y*z^6 - 156*y^2*z^6 + 3*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-22*y^2 + 44*y^3 - 27*y^4 + 6*y^5 - y^6 + 44*y*z - 108*y^3*z + 78*y^4*z - 14*y^5*z - 176*y*z^2 + 102*y^2*z^2 + 120*y^3*z^2 - 73*y^4*z^2 + 4*y^5*z^2 + 244*y*z^3 - 92*y^2*z^3 - 84*y^3*z^3 + 16*y^4*z^3 - 5*z^4 - 130*y*z^4 - 5*y^2*z^4 + 24*y^3*z^4 + 10*z^5 + 14*y*z^5 + 16*y^2*z^5 - 5*z^6 + 4*y*z^6)*G[1, 0, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((5 - 10*y + 8*y^2 - 5*y^3 + 2*y^4 - 20*z + 30*y*z - 16*y^2*z + 6*y^3*z + 30*z^2 - 30*y*z^2 + 8*y^2*z^2 - y^3*z^2 - 20*z^3 + 10*y*z^3 + 5*z^4)*G[1, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2)) + G[-y, z]* (((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[0, 1, 0, y])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[1, 1, 0, y])/(2*y^3*(-1 + y + z)^2*(y + z)^4)) + G[0, z]*((-13428*y + 18367*y^2 - 4939*y^3 + 5526*z + 50162*y*z - 42537*y^2*z - 228*y^3*z - 6113*z^2 - 56829*y*z^2 + 13836*y^2*z^2 - 277*z^3 + 14928*y*z^3 + 864*z^4)/(432*y*(-1 + z)^2*(-1 + y + z)* (y + z)^2) + ((-132*y^2 + 211*y^3 - 91*y^4 + 12*y^5 + 264*y*z - 27*y^2*z - 376*y^3*z + 133*y^4*z - 621*y*z^2 + 78*y^2*z^2 + 219*y^3*z^2 + 13*z^3 + 326*y*z^3 + 111*y^2*z^3 - 37*z^4 + 37*y*z^4 + 24*z^5)*G[0, 0, y])/(12*y*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((-131*y^3 + 457*y^4 - 449*y^5 + 135*y^6 - 12*y^7 - 224*y^2*z + 1093*y^3*z - 1615*y^4*z + 869*y^5*z - 141*y^6*z - 282*y*z^2 + 1485*y^2*z^2 - 2426*y^3*z^2 + 1620*y^4*z^2 - 324*y^5*z^2 - 54*z^3 + 1212*y*z^3 - 2631*y^2*z^3 + 1680*y^3*z^3 - 258*y^4*z^3 + 228*z^4 - 1665*y*z^4 + 1421*y^2*z^4 - 60*y^3*z^4 - 294*z^5 + 747*y*z^5 - 9*y^2*z^5 + 120*z^6 - 12*y*z^6)*G[1, 0, y])/ (12*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + ((-9 + 10*y - y^2 + 18*z - 18*y*z - 9*z^2 + 8*y*z^2)*G[0, 0, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-31*y^4 + 62*y^5 - 18*y^6 - 15*y^7 + 4*y^8 + 8*y^3*z + 110*y^4*z - 128*y^5*z - 24*y^6*z + 38*y^7*z - 54*y^2*z^2 + 84*y^3*z^2 - 127*y^4*z^2 - 20*y^5*z^2 + 94*y^6*z^2 - 7*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 292*y^3*z^3 - 12*y^4*z^3 + 144*y^5*z^3 - 28*y^6*z^3 - 9*z^4 + 170*y*z^4 - 574*y^2*z^4 + 285*y^3*z^4 + 92*y^4*z^4 - 42*y^5*z^4 + 38*z^5 - 292*y*z^5 + 464*y^2*z^5 - 78*y^3*z^5 - 28*y^4*z^5 - 59*z^6 + 218*y*z^6 - 136*y^2*z^6 - 7*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((22*y^2 - 44*y^3 + 31*y^4 - 10*y^5 + y^6 - 44*y*z + 124*y^3*z - 102*y^4*z + 22*y^5*z + 176*y*z^2 - 78*y^2*z^2 - 176*y^3*z^2 + 109*y^4*z^2 - 8*y^5*z^2 - 228*y*z^3 + 28*y^2*z^3 + 148*y^3*z^3 - 32*y^4*z^3 + 9*z^4 + 94*y*z^4 + 61*y^2*z^4 - 48*y^3*z^4 - 18*z^5 + 10*y*z^5 - 32*y^2*z^5 + 9*z^6 - 8*y*z^6)*G[1, 0, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-20*y^4 + 40*y^5 - 28*y^6 + 12*y^7 - 4*y^8 - 14*y^3*z + 110*y^4*z - 168*y^5*z + 104*y^6*z - 32*y^7*z - 54*y^2*z^2 + 172*y^3*z^2 - 319*y^4*z^2 + 288*y^5*z^2 - 116*y^6*z^2 + 4*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 508*y^3*z^3 + 436*y^4*z^3 - 200*y^5*z^3 + 16*y^6*z^3 - 9*z^4 + 170*y*z^4 - 595*y^2*z^4 + 568*y^3*z^4 - 227*y^4*z^4 + 24*y^5*z^4 + 38*z^5 - 292*y*z^5 + 506*y^2*z^5 - 222*y^3*z^5 + 16*y^4*z^5 - 59*z^6 + 218*y*z^6 - 157*y^2*z^6 + 4*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((-165*y^2 + 204*y^3 + 55*y^4 - 121*y^5 + 23*y^6 + 33*y*z + 546*y^2*z - 381*y^3*z - 419*y^4*z + 241*y^5*z + 12*y^6*z - 312*y*z^2 - 351*y^2*z^2 - 117*y^3*z^2 + 532*y^4*z^2 - 15*y^5*z^2 - 60*z^3 + 859*y*z^3 - 367*y^2*z^3 + 374*y^3*z^3 - 63*y^4*z^3 + 180*z^4 - 926*y*z^4 + 358*y^2*z^4 - 45*y^3*z^4 - 180*z^5 + 358*y*z^5 - 21*y^2*z^5 + 60*z^6 - 12*y*z^6)*G[1, 1, 0, z])/ (12*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((131*y^3 - 457*y^4 + 463*y^5 - 149*y^6 + 12*y^7 + 224*y^2*z - 1093*y^3*z + 1671*y^4*z - 939*y^5*z + 155*y^6*z + 282*y*z^2 - 1485*y^2*z^2 + 2510*y^3*z^2 - 1760*y^4*z^2 + 380*y^5*z^2 + 54*z^3 - 1212*y*z^3 + 2687*y^2*z^3 - 1820*y^3*z^3 + 342*y^4*z^3 - 228*z^4 + 1679*y*z^4 - 1491*y^2*z^4 + 116*y^3*z^4 + 294*z^5 - 761*y*z^5 + 23*y^2*z^5 - 120*z^6 + 12*y*z^6)*G[1 - y, 1, 0, z])/ (12*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-3555*y + 2672*y^2 + 144*y^3 - 396*z + 6661*y*z - 2384*y^2*z + 830*z^2 - 2962*y*z^2 - 434*z^3)/(72*y*(-1 + z)* (-1 + y + z)*(y + z)^2) + ((-1122*y^2 + 1907*y^3 - 785*y^4 + 3540*y*z - 693*y^2*z - 4867*y^3*z + 2146*y^4*z - 144*y^5*z + 720*z^2 - 12564*y*z^2 + 4857*y^2*z^2 + 5741*y^3*z^2 - 1793*y^4*z^2 - 2080*z^3 + 14737*y*z^3 - 1419*y^2*z^3 - 3213*y^3*z^3 + 1856*z^4 - 5366*y*z^4 - 1767*y^2*z^4 - 352*z^5 - 347*y*z^5 - 144*z^6)*G[0, z])/(72*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((186*y^3 - 283*y^4 + 85*y^5 + 12*y^6 - 102*y^2*z - 489*y^3*z + 701*y^4*z - 152*y^5*z + 24*y^6*z + 162*y*z^2 + 165*y^2*z^2 + 447*y^3*z^2 - 571*y^4*z^2 + 175*y^5*z^2 + 54*z^3 - 589*y*z^3 - 35*y^2*z^3 - 213*y^3*z^3 + 261*y^4*z^3 - 168*z^4 + 704*y*z^4 - 35*y^2*z^4 + 105*y^3*z^4 + 174*z^5 - 289*y*z^5 + 7*y^2*z^5 - 60*z^6 + 12*y*z^6)*G[0, 0, z])/(12*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((-30 + 48*y - 19*y^2 + 60*z - 48*y*z + y^2*z - 30*z^2)*G[1, 0, z])/(6*y^2*(-1 + z)* (-1 + y + z)^2) + ((-131*y^3 + 457*y^4 - 463*y^5 + 149*y^6 - 12*y^7 - 224*y^2*z + 1093*y^3*z - 1671*y^4*z + 939*y^5*z - 155*y^6*z - 282*y*z^2 + 1485*y^2*z^2 - 2510*y^3*z^2 + 1760*y^4*z^2 - 380*y^5*z^2 - 54*z^3 + 1212*y*z^3 - 2687*y^2*z^3 + 1820*y^3*z^3 - 342*y^4*z^3 + 228*z^4 - 1679*y*z^4 + 1491*y^2*z^4 - 116*y^3*z^4 - 294*z^5 + 761*y*z^5 - 23*y^2*z^5 + 120*z^6 - 12*y*z^6)*G[1 - y, 0, z])/(12*y^2*(-1 + z)* (-1 + y + z)^2*(y + z)^4) + ((-15 + 22*y - 7*y^2 + 30*z - 30*y*z - 15*z^2 + 8*y*z^2)*G[0, 0, 0, z])/(2*y*(-1 + z)^2* (-1 + y + z)^2) - G[0, 1, 0, z]/(-1 + y + z)^2 + ((31*y^4 - 62*y^5 + 40*y^6 - 13*y^7 + 4*y^8 - 8*y^3*z - 110*y^4*z + 216*y^5*z - 132*y^6*z + 34*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 259*y^4*z^2 - 324*y^5*z^2 + 136*y^6*z^2 - 5*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 380*y^3*z^3 - 364*y^4*z^3 + 216*y^5*z^3 - 20*y^6*z^3 + 9*z^4 - 170*y*z^4 + 596*y^2*z^4 - 489*y^3*z^4 + 208*y^4*z^4 - 30*y^5*z^4 - 38*z^5 + 292*y*z^5 - 508*y^2*z^5 + 206*y^3*z^5 - 20*y^4*z^5 + 59*z^6 - 218*y*z^6 + 158*y^2*z^6 - 5*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-10 + 20*y - 7*y^2 - 4*y^3 + 20*z - 20*y*z - 10*z^2)* G[1, 0, 0, z])/(2*y^3*(-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - y^3 + 20*z - 20*y*z - 10*z^2)*G[1, 1, 0, z])/ (2*y^3*(-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 6*y^3 - 2*y^4 - 40*z + 60*y*z - 14*y^2*z - 8*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 + 2*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)* G[1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((16*y^4 - 32*y^5 + 20*y^6 - 6*y^7 + 2*y^8 - 2*y^3*z - 60*y^4*z + 110*y^5*z - 64*y^6*z + 16*y^7*z + 30*y^2*z^2 - 52*y^3*z^2 + 138*y^4*z^2 - 160*y^5*z^2 + 64*y^6*z^2 - 2*y^7*z^2 + 20*y*z^3 - 160*y^2*z^3 + 204*y^3*z^3 - 184*y^4*z^3 + 102*y^5*z^3 - 8*y^6*z^3 + 5*z^4 - 90*y*z^4 + 309*y^2*z^4 - 250*y^3*z^4 + 100*y^4*z^4 - 12*y^5*z^4 - 20*z^5 + 150*y*z^5 - 258*y^2*z^5 + 102*y^3*z^5 - 8*y^4*z^5 + 30*z^6 - 110*y*z^6 + 79*y^2*z^6 - 2*y^3*z^6 - 20*z^7 + 30*y*z^7 + 5*z^8)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((10 - 20*y + 11*y^2 - y^3 + y^4 - 40*z + 60*y*z - 22*y^2*z + 60*z^2 - 60*y*z^2 + 11*y^2*z^2 + y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-21*y^4 + 42*y^5 - 27*y^6 + 10*y^7 - 4*y^8 - 18*y^3*z + 120*y^4*z - 168*y^5*z + 94*y^6*z - 28*y^7*z - 60*y^2*z^2 + 192*y^3*z^2 - 330*y^4*z^2 + 270*y^5*z^2 - 99*y^6*z^2 + 2*y^7*z^2 - 40*y*z^3 + 320*y^2*z^3 - 532*y^3*z^3 + 424*y^4*z^3 - 172*y^5*z^3 + 8*y^6*z^3 - 10*z^4 + 180*y*z^4 - 616*y^2*z^4 + 570*y^3*z^4 - 205*y^4*z^4 + 12*y^5*z^4 + 40*z^5 - 300*y*z^5 + 512*y^2*z^5 - 214*y^3*z^5 + 8*y^4*z^5 - 60*z^6 + 220*y*z^6 - 156*y^2*z^6 + 2*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, 1 - y, 0, z])/(2*y^3*(-1 + y + z)^2* (y + z)^4)) - (8*G[0, 0, 0, 0, z])/(y*(-1 + z)^2) + ((31*y^4 - 62*y^5 + 42*y^6 - 12*y^7 + 2*y^8 - 8*y^3*z - 110*y^4*z + 224*y^5*z - 132*y^6*z + 28*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 271*y^4*z^2 - 334*y^5*z^2 + 134*y^6*z^2 - 8*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 388*y^3*z^3 - 384*y^4*z^3 + 228*y^5*z^3 - 32*y^6*z^3 + 9*z^4 - 170*y*z^4 + 598*y^2*z^4 - 504*y^3*z^4 + 226*y^4*z^4 - 48*y^5*z^4 - 38*z^5 + 292*y*z^5 - 512*y^2*z^5 + 216*y^3*z^5 - 32*y^4*z^5 + 59*z^6 - 218*y*z^6 + 160*y^2*z^6 - 8*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-31*y^4 + 62*y^5 - 17*y^6 - 20*y^7 + 6*y^8 + 8*y^3*z + 172*y^4*z - 248*y^5*z - 12*y^6*z + 90*y^7*z - 10*y^8*z - 54*y^2*z^2 + 68*y^3*z^2 - 372*y^4*z^2 + 252*y^5*z^2 + 198*y^6*z^2 - 124*y^7*z^2 + 7*y^8*z^2 - 36*y*z^3 + 408*y^2*z^3 - 448*y^3*z^3 + 308*y^4*z^3 + 172*y^5*z^3 - 328*y^6*z^3 + 74*y^7*z^3 - 9*z^4 + 242*y*z^4 - 1227*y^2*z^4 + 932*y^3*z^4 + 83*y^4*z^4 - 482*y^5*z^4 + 209*y^6*z^4 - 8*y^7*z^4 + 56*z^5 - 668*y*z^5 + 1908*y^2*z^5 - 902*y^3*z^5 - 322*y^4*z^5 + 304*y^5*z^5 - 32*y^6*z^5 - 144*z^6 + 972*y*z^6 - 1632*y^2*z^6 + 400*y^3*z^6 + 197*y^4*z^6 - 48*y^5*z^6 + 196*z^7 - 788*y*z^7 + 732*y^2*z^7 - 50*y^3*z^7 - 32*y^4*z^7 - 149*z^8 + 338*y*z^8 - 135*y^2*z^8 - 8*y^3*z^8 + 60*z^9 - 60*y*z^9 - 10*z^10)*G[0, 0, 1, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((-22*y^2 + 44*y^3 - 11*y^4 - 9*y^5 + y^6 + 44*y*z - 44*y^3*z - 14*y^4*z + 20*y^5*z - 176*y*z^2 + 198*y^2*z^2 - 98*y^3*z^2 + 59*y^4*z^2 - 7*y^5*z^2 + 308*y*z^3 - 344*y^2*z^3 + 144*y^3*z^3 - 28*y^4*z^3 + 11*z^4 - 273*y*z^4 + 197*y^2*z^4 - 42*y^3*z^4 - 22*z^5 + 104*y*z^5 - 28*y^2*z^5 + 11*z^6 - 7*y*z^6)* G[0, 1, 0, 0, y])/(2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-22*y^2 + 44*y^3 - 6*y^4 - 25*y^5 + 9*y^6 + 44*y*z + 44*y^2*z - 112*y^3*z - 76*y^4*z + 120*y^5*z - 20*y^6*z - 264*y*z^2 + 206*y^2*z^2 - 142*y^3*z^2 + 354*y^4*z^2 - 176*y^5*z^2 + 8*y^6*z^2 + 724*y*z^3 - 924*y^2*z^3 + 748*y^3*z^3 - 480*y^4*z^3 + 76*y^5*z^3 + 16*z^4 - 1161*y*z^4 + 1471*y^2*z^4 - 868*y^3*z^4 + 218*y^4*z^4 - 7*y^5*z^4 - 64*z^5 + 1128*y*z^5 - 1096*y^2*z^5 + 360*y^3*z^5 - 28*y^4*z^5 + 96*z^6 - 616*y*z^6 + 346*y^2*z^6 - 42*y^3*z^6 - 64*z^7 + 152*y*z^7 - 28*y^2*z^7 + 16*z^8 - 7*y*z^8)* G[0, 1, 0, 0, z])/(2*y*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((20*y^4 - 40*y^5 + 7*y^6 + 15*y^7 - 4*y^8 + 14*y^3*z - 110*y^4*z + 84*y^5*z + 46*y^6*z - 38*y^7*z + 54*y^2*z^2 - 172*y^3*z^2 + 193*y^4*z^2 + 42*y^5*z^2 - 105*y^6*z^2 + 7*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 424*y^3*z^3 - 76*y^4*z^3 - 144*y^5*z^3 + 28*y^6*z^3 + 9*z^4 - 170*y*z^4 + 574*y^2*z^4 - 373*y^3*z^4 - 59*y^4*z^4 + 42*y^5*z^4 - 38*z^5 + 292*y*z^5 - 464*y^2*z^5 + 100*y^3*z^5 + 28*y^4*z^5 + 59*z^6 - 218*y*z^6 + 136*y^2*z^6 + 7*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-11*y^2 + 22*y^3 - 10*y^4 + 4*y^5 - y^6 + 22*y*z - 40*y^3*z + 36*y^4*z - 10*y^5*z - 88*y*z^2 + 72*y^2*z^2 + 38*y^3*z^2 - 40*y^4*z^2 + 2*y^5*z^2 + 136*y*z^3 - 84*y^2*z^3 - 36*y^3*z^3 + 8*y^4*z^3 + z^4 - 92*y*z^4 + 14*y^2*z^4 + 12*y^3*z^4 - 2*z^5 + 20*y*z^5 + 8*y^2*z^5 + z^6 + 2*y*z^6)*G[0, 1, 1, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-31*y^4 + 62*y^5 - 40*y^6 + 13*y^7 - 4*y^8 + 8*y^3*z + 110*y^4*z - 216*y^5*z + 132*y^6*z - 34*y^7*z - 54*y^2*z^2 + 84*y^3*z^2 - 259*y^4*z^2 + 324*y^5*z^2 - 136*y^6*z^2 + 5*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 380*y^3*z^3 + 364*y^4*z^3 - 216*y^5*z^3 + 20*y^6*z^3 - 9*z^4 + 170*y*z^4 - 596*y^2*z^4 + 489*y^3*z^4 - 208*y^4*z^4 + 30*y^5*z^4 + 38*z^5 - 292*y*z^5 + 508*y^2*z^5 - 206*y^3*z^5 + 20*y^4*z^5 - 59*z^6 + 218*y*z^6 - 158*y^2*z^6 + 5*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (4*(-1 + y)*G[1, 0, 0, 0, y])/(y*(-1 + y + z)^2) + ((7 - 10*y + 3*y^2 - 14*z + 14*y*z + 7*z^2 - 4*y*z^2)* G[1, 0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) + ((-33*y^4 + 66*y^5 - 43*y^6 + 11*y^7 - 2*y^8 + 130*y^4*z - 236*y^5*z + 130*y^6*z - 26*y^7*z - 66*y^2*z^2 + 124*y^3*z^2 - 311*y^4*z^2 + 340*y^5*z^2 - 127*y^6*z^2 + 7*y^7*z^2 - 44*y*z^3 + 340*y^2*z^3 - 448*y^3*z^3 + 408*y^4*z^3 - 220*y^5*z^3 + 28*y^6*z^3 - 11*z^4 + 190*y*z^4 - 643*y^2*z^4 + 535*y^3*z^4 - 224*y^4*z^4 + 42*y^5*z^4 + 42*z^5 - 308*y*z^5 + 530*y^2*z^5 - 218*y^3*z^5 + 28*y^4*z^5 - 61*z^6 + 222*y*z^6 - 161*y^2*z^6 + 7*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1, 0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((10 - 20*y + 8*y^2 + 2*y^3 + y^4 - 40*z + 60*y*z - 16*y^2*z - 6*y^3*z + 60*z^2 - 60*y*z^2 + 8*y^2*z^2 + 4*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-22*y^2 + 44*y^3 - 30*y^4 + 9*y^5 - y^6 + 44*y*z - 120*y^3*z + 96*y^4*z - 20*y^5*z - 176*y*z^2 + 84*y^2*z^2 + 162*y^3*z^2 - 100*y^4*z^2 + 7*y^5*z^2 + 232*y*z^3 - 44*y^2*z^3 - 132*y^3*z^3 + 28*y^4*z^3 - 8*z^4 - 103*y*z^4 - 47*y^2*z^4 + 42*y^3*z^4 + 16*z^5 - 4*y*z^5 + 28*y^2*z^5 - 8*z^6 + 7*y*z^6)*G[1, 1, 0, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((10 - 20*y + 6*y^2 + 9*y^3 - 3*y^4 - 40*z + 60*y*z - 12*y^2*z - 12*y^3*z + 60*z^2 - 60*y*z^2 + 6*y^2*z^2 + 3*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, 0, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((10 - 20*y + 19*y^2 - 13*y^3 + 4*y^4 - 40*z + 60*y*z - 38*y^2*z + 18*y^3*z + 60*z^2 - 60*y*z^2 + 19*y^2*z^2 - 5*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 7*y^3 - 4*y^4 - 40*z + 60*y*z - 14*y^2*z - 6*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 - y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-32*y^4 + 64*y^5 - 39*y^6 + 11*y^7 - 4*y^8 + 4*y^3*z + 120*y^4*z - 216*y^5*z + 122*y^6*z - 30*y^7*z - 60*y^2*z^2 + 104*y^3*z^2 - 270*y^4*z^2 + 306*y^5*z^2 - 119*y^6*z^2 + 3*y^7*z^2 - 40*y*z^3 + 320*y^2*z^3 - 404*y^3*z^3 + 352*y^4*z^3 - 188*y^5*z^3 + 12*y^6*z^3 - 10*z^4 + 180*y*z^4 - 617*y^2*z^4 + 491*y^3*z^4 - 186*y^4*z^4 + 18*y^5*z^4 + 40*z^5 - 300*y*z^5 + 514*y^2*z^5 - 198*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 220*y*z^6 - 157*y^2*z^6 + 3*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1 - y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-16*y^4 + 32*y^5 - 20*y^6 + 6*y^7 - 2*y^8 + 2*y^3*z + 60*y^4*z - 110*y^5*z + 64*y^6*z - 16*y^7*z - 30*y^2*z^2 + 52*y^3*z^2 - 138*y^4*z^2 + 160*y^5*z^2 - 64*y^6*z^2 + 2*y^7*z^2 - 20*y*z^3 + 160*y^2*z^3 - 204*y^3*z^3 + 184*y^4*z^3 - 102*y^5*z^3 + 8*y^6*z^3 - 5*z^4 + 90*y*z^4 - 309*y^2*z^4 + 250*y^3*z^4 - 100*y^4*z^4 + 12*y^5*z^4 + 20*z^5 - 150*y*z^5 + 258*y^2*z^5 - 102*y^3*z^5 + 8*y^4*z^5 - 30*z^6 + 110*y*z^6 - 79*y^2*z^6 + 2*y^3*z^6 + 20*z^7 - 30*y*z^7 - 5*z^8)*G[1 - y, 1, 0, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-21*y^4 + 42*y^5 - 22*y^6 - 2*y^7 + y^8 - 18*y^3*z + 120*y^4*z - 148*y^5*z + 36*y^6*z + 6*y^7*z - 60*y^2*z^2 + 192*y^3*z^2 - 300*y^4*z^2 + 158*y^5*z^2 - 8*y^6*z^2 - 40*y*z^3 + 320*y^2*z^3 - 512*y^3*z^3 + 316*y^4*z^3 - 48*y^5*z^3 - 10*z^4 + 180*y*z^4 - 611*y^2*z^4 + 518*y^3*z^4 - 114*y^4*z^4 + 40*z^5 - 300*y*z^5 + 502*y^2*z^5 - 180*y^3*z^5 - 60*z^6 + 220*y*z^6 - 151*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((21*y^4 - 42*y^5 + 27*y^6 - 10*y^7 + 4*y^8 + 18*y^3*z - 120*y^4*z + 168*y^5*z - 94*y^6*z + 28*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 330*y^4*z^2 - 270*y^5*z^2 + 99*y^6*z^2 - 2*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 532*y^3*z^3 - 424*y^4*z^3 + 172*y^5*z^3 - 8*y^6*z^3 + 10*z^4 - 180*y*z^4 + 616*y^2*z^4 - 570*y^3*z^4 + 205*y^4*z^4 - 12*y^5*z^4 - 40*z^5 + 300*y*z^5 - 512*y^2*z^5 + 214*y^3*z^5 - 8*y^4*z^5 + 60*z^6 - 220*y*z^6 + 156*y^2*z^6 - 2*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1 - y, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 0, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((-204*y^3 + 425*y^4 - 252*y^5 + 27*y^6 + 48*y^2*z + 1155*y^3*z - 1949*y^4*z + 865*y^5*z - 107*y^6*z - 216*y*z^2 + 321*y^2*z^2 - 2883*y^3*z^2 + 3462*y^4*z^2 - 1061*y^5*z^2 + 26*y^6*z^2 - 72*z^3 + 1055*y*z^3 - 1521*y^2*z^3 + 3870*y^3*z^3 - 2720*y^4*z^3 + 286*y^5*z^3 + 276*z^4 - 1919*y*z^4 + 2185*y^2*z^4 - 2528*y^3*z^4 + 620*y^4*z^4 - 396*z^5 + 1587*y*z^5 - 1259*y^2*z^5 + 536*y^3*z^5 + 252*z^6 - 557*y*z^6 + 226*y^2*z^6 - 60*z^7 + 50*y*z^7)/ (12*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((-6 + y^2 + 12*z - 2*y*z - 6*z^2 + 2*y*z^2)*G[0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-22 + 14*y - 4*y^2 + 88*z - 66*y*z + 26*y^2*z - 132*z^2 + 60*y*z^2 + 5*y^2*z^2 + 88*z^3 - 14*y*z^3 - 22*z^4 + 6*y*z^4)* G[0, z])/(6*y*(-1 + z)^4*(-1 + y + z)^2) + ((34*y^4 - 68*y^5 + 37*y^6 - y^8 + 4*y^3*z - 140*y^4*z + 216*y^5*z - 74*y^6*z - 2*y^7*z + 72*y^2*z^2 - 144*y^3*z^2 + 292*y^4*z^2 - 228*y^5*z^2 + 39*y^6*z^2 - 2*y^7*z^2 + 48*y*z^3 - 360*y^2*z^3 + 452*y^3*z^3 - 300*y^4*z^3 + 88*y^5*z^3 - 8*y^6*z^3 + 12*z^4 - 200*y*z^4 + 659*y^2*z^4 - 488*y^3*z^4 + 121*y^4*z^4 - 12*y^5*z^4 - 44*z^5 + 316*y*z^5 - 526*y^2*z^5 + 178*y^3*z^5 - 8*y^4*z^5 + 62*z^6 - 224*y*z^6 + 155*y^2*z^6 - 2*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-10 + 20*y - 10*y^2 + 4*y^3 - 3*y^4 + 40*z - 60*y*z + 20*y^2*z - 2*y^3*z - 60*z^2 + 60*y*z^2 - 10*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((32*y^4 - 64*y^5 + 33*y^6 + 2*y^7 - y^8 - 4*y^3*z - 120*y^4*z + 192*y^5*z - 58*y^6*z - 6*y^7*z + 60*y^2*z^2 - 104*y^3*z^2 + 234*y^4*z^2 - 180*y^5*z^2 + 19*y^6*z^2 + 40*y*z^3 - 320*y^2*z^3 + 380*y^3*z^3 - 228*y^4*z^3 + 48*y^5*z^3 + 10*z^4 - 180*y*z^4 + 611*y^2*z^4 - 430*y^3*z^4 + 81*y^4*z^4 - 40*z^5 + 300*y*z^5 - 502*y^2*z^5 + 158*y^3*z^5 + 60*z^6 - 220*y*z^6 + 151*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4))*Zeta[3] + Pi*(((-1/36*I)*(198 + 53*y - 145*z))/(y*(-1 + z)*(y + z)) - (I*(-5 + y + 5*z)*G[0, 0, y])/(y*(-1 + z)*(-1 + y + z)) - ((I/12)*(7 - 7*y - 19*z + 60*y*z + 12*z^2)*G[0, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)) + ((I/12)*(330*y - 792*y^2 + 547*y^3 - 97*y^4 + 12*y^5 - 66*z - 594*y*z + 1245*y^2*z - 718*y^3*z + 121*y^4*z + 198*z^2 + 123*y*z^2 - 516*y^2*z^2 + 171*y^3*z^2 - 179*z^3 + 140*y*z^3 + 39*y^2*z^3 + 35*z^4 - 11*y*z^4 + 12*z^5)* G[1, 0, y])/(y*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + (I*(11*y^2 - 22*y^3 + 14*y^4 - 4*y^5 + y^6 - 22*y*z + 56*y^3*z - 44*y^4*z + 10*y^5*z + 88*y*z^2 - 48*y^2*z^2 - 70*y^3*z^2 + 44*y^4*z^2 - 2*y^5*z^2 - 120*y*z^3 + 36*y^2*z^3 + 52*y^3*z^3 - 8*y^4*z^3 + 3*z^4 + 60*y*z^4 + 10*y^2*z^4 - 12*y^3*z^4 - 6*z^5 - 4*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1 - y, z]*G[1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[0, z]*(((I/36)*(-396*y + 580*y^2 - 184*y^3 + 198*z + 1556*y*z - 1416*y^2*z + 159*y^3*z - 212*z^2 - 1884*y*z^2 + 786*y^2*z^2 - 58*z^3 + 699*y*z^3 + 72*z^4))/(y*(-1 + z)^2*(-1 + y + z)* (y + z)^2) + (I*(5 - 6*y + y^2 - 10*z + 10*y*z + 5*z^2 - 4*y*z^2)*G[0, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2) - (I*(11*y^2 - 22*y^3 + 15*y^4 - 5*y^5 + y^6 - 22*y*z + 60*y^3*z - 50*y^4*z + 12*y^5*z + 88*y*z^2 - 42*y^2*z^2 - 84*y^3*z^2 + 53*y^4*z^2 - 3*y^5*z^2 - 116*y*z^3 + 20*y^2*z^3 + 68*y^3*z^3 - 12*y^4*z^3 + 4*z^4 + 51*y*z^4 + 24*y^2*z^4 - 18*y^3*z^4 - 8*z^5 + 2*y*z^5 - 12*y^2*z^5 + 4*z^6 - 3*y*z^6)*G[1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((I/12)*(330*y - 528*y^2 + 139*y^3 + 69*y^4 - 10*y^5 - 66*z - 1452*y*z + 1869*y^2*z - 191*y^3*z - 184*y^4*z + 12*y^5*z + 264*z^2 + 2529*y*z^2 - 2175*y^2*z^2 - 113*y^3*z^2 + 121*y^4*z^2 - 389*z^3 - 2049*y*z^3 + 797*y^2*z^3 + 171*y^3*z^3 + 262*z^4 + 653*y*z^4 + 39*y^2*z^4 - 83*z^5 - 11*y*z^5 + 12*z^6)*G[1, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, y]*(((I/12)*(-198*y + 79*y^2 + 24*y^3 + 224*y*z - 31*y^2*z - 53*z^2 - 2*y*z^2 + 53*z^3))/(y*(-1 + z)*(-1 + y + z)* (y + z)^2) - ((I/12)*(132*y^2 - 205*y^3 + 73*y^4 - 264*y*z - 87*y^2*z + 521*y^3*z - 182*y^4*z + 24*y^5*z + 903*y*z^2 - 195*y^2*z^2 - 535*y^3*z^2 + 181*y^4*z^2 - 7*z^3 - 1001*y*z^3 + 15*y^2*z^3 + 291*y^3*z^3 + 38*z^4 + 313*y*z^4 + 159*y^2*z^4 - 55*z^5 + 49*y*z^5 + 24*z^6)*G[0, z])/(y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + (I*(7 - 10*y + 3*y^2 - 14*z + 14*y*z + 7*z^2 - 4*y*z^2)*G[0, 0, z])/(y*(-1 + z)^2* (-1 + y + z)^2) + (I*G[1, 0, z])/(-1 + y + z)^2 - (I*(11*y^2 - 22*y^3 + 14*y^4 - 4*y^5 + y^6 - 22*y*z + 56*y^3*z - 44*y^4*z + 10*y^5*z + 88*y*z^2 - 48*y^2*z^2 - 70*y^3*z^2 + 44*y^4*z^2 - 2*y^5*z^2 - 120*y*z^3 + 36*y^2*z^3 + 52*y^3*z^3 - 8*y^4*z^3 + 3*z^4 + 60*y*z^4 + 10*y^2*z^4 - 12*y^3*z^4 - 6*z^5 - 4*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1 - y, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + ((8*I)*G[0, 0, 0, z])/ (y*(-1 + z)^2) - (I*(-11*y^2 + 22*y^3 - 6*y^4 - 5*y^5 + y^6 + 22*y*z - 24*y^3*z - 8*y^4*z + 12*y^5*z - 88*y*z^2 + 96*y^2*z^2 - 48*y^3*z^2 + 32*y^4*z^2 - 3*y^5*z^2 + 152*y*z^3 - 168*y^2*z^3 + 72*y^3*z^3 - 12*y^4*z^3 + 5*z^4 - 133*y*z^4 + 96*y^2*z^4 - 18*y^3*z^4 - 10*z^5 + 50*y*z^5 - 12*y^2*z^5 + 5*z^6 - 3*y*z^6)* G[0, 1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(-11*y^2 + 22*y^3 - 5*y^4 - 9*y^5 + 3*y^6 + 22*y*z - 20*y^3*z - 26*y^4*z + 24*y^5*z - 88*y*z^2 + 102*y^2*z^2 - 80*y^3*z^2 + 61*y^4*z^2 - 3*y^5*z^2 + 156*y*z^3 - 196*y^2*z^3 + 108*y^3*z^3 - 12*y^4*z^3 + 6*z^4 - 145*y*z^4 + 120*y^2*z^4 - 18*y^3*z^4 - 12*z^5 + 58*y*z^5 - 12*y^2*z^5 + 6*z^6 - 3*y*z^6)*G[0, 1, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((4*I)*(-1 + y)*G[1, 0, 0, y])/(y*(-1 + y + z)^2) - ((2*I)*(3 - 4*y + y^2 - 6*z + 6*y*z + 3*z^2 - 2*y*z^2)* G[1, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) + (I*(11*y^2 - 22*y^3 + 14*y^4 - 4*y^5 + y^6 - 22*y*z + 56*y^3*z - 44*y^4*z + 10*y^5*z + 88*y*z^2 - 48*y^2*z^2 - 70*y^3*z^2 + 44*y^4*z^2 - 2*y^5*z^2 - 120*y*z^3 + 36*y^2*z^3 + 52*y^3*z^3 - 8*y^4*z^3 + 3*z^4 + 60*y*z^4 + 10*y^2*z^4 - 12*y^3*z^4 - 6*z^5 - 4*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1, 1, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((2*I)*(-2 + y + 2*z)*G[1, 1, 0, z])/((-1 + z)^2*(-1 + y + z)^2) + (I*(11*y^2 - 22*y^3 + 14*y^4 - 4*y^5 + y^6 - 22*y*z + 56*y^3*z - 44*y^4*z + 10*y^5*z + 88*y*z^2 - 48*y^2*z^2 - 70*y^3*z^2 + 44*y^4*z^2 - 2*y^5*z^2 - 120*y*z^3 + 36*y^2*z^3 + 52*y^3*z^3 - 8*y^4*z^3 + 3*z^4 + 60*y*z^4 + 10*y^2*z^4 - 12*y^3*z^4 - 6*z^5 - 4*y*z^5 - 8*y^2*z^5 + 3*z^6 - 2*y*z^6)*G[1 - y, 1, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(3 - 2*y + y^2 - 6*z + 2*y*z + 3*z^2)*Zeta[3])/ (y*(-1 + z)^2*(-1 + y + z)^2))) + ((-255*(2 + y - z))/(16*y*(-1 + z)*(y + z)) + Pi^4*((196 - 369*y + 334*y^2 - 416*y^3 + 204*y^4 - 980*z + 1476*y*z - 1482*y^2*z + 1360*y^3*z - 204*y^4*z + 1960*z^2 - 2214*y*z^2 + 1482*y^2*z^2 - 584*y^3*z^2 - 1960*z^3 + 1476*y*z^3 - 334*y^2*z^3 + 980*z^4 - 369*y*z^4 - 196*z^5)/(720*y^2*(-1 + z)^4* (-1 + y + z)^2) + (49*G[1, y])/(180*y^3) - (49*G[1, z])/(180*y^3) + (49*G[1 - y, z])/(180*y^3)) + Pi^3*(((I/12)*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 6*y^2*z + 40*y^3*z - 49*y^4*z + 12*y^5*z + 3*y^6*z - 6*y*z^2 - 36*y^2*z^2 + 3*y^3*z^2 + 34*y^4*z^2 - 3*y^5*z^2 + 10*y^6*z^2 - 2*z^3 + 231*y^2*z^3 - 212*y^3*z^3 + 22*y^4*z^3 + 42*y^5*z^3 - 2*z^4 + 59*y*z^4 - 390*y^2*z^4 + 218*y^3*z^4 + 32*y^4*z^4 + 18*z^5 - 104*y*z^5 + 243*y^2*z^5 - 32*y^3*z^5 - 22*z^6 + 61*y*z^6 - 42*y^2*z^6 + 8*z^7 - 10*y*z^7))/(y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) - (((2*I)/3)*G[0, z])/((-1 + z)^2*(-1 + y + z)) - ((I/6)*(-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 4*z^2 - 12*y*z^2 + 9*y^2*z^2 + y^4*z^2 - 16*z^3 + 44*y*z^3 - 30*y^2*z^3 + 4*y^3*z^3 + 19*z^4 - 40*y*z^4 + 15*y^2*z^4 - 10*z^5 + 12*y*z^5 + 2*z^6)*G[1, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) - ((I/6)*(y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 14*y^4*z + 19*y^5*z - 12*y^6*z + 3*y^7*z + 6*y^2*z^2 - 26*y^3*z^2 + 30*y^4*z^2 - 13*y^5*z^2 + 13*y^6*z^2 - 10*y^7*z^2 + 4*y^8*z^2 + 4*y*z^3 - 24*y^2*z^3 + 62*y^3*z^3 + 40*y^4*z^3 - 65*y^5*z^3 - 30*y^6*z^3 + 24*y^7*z^3 + z^4 - 11*y*z^4 + 7*y^2*z^4 + 13*y^3*z^4 - 205*y^4*z^4 + 66*y^5*z^4 + 50*y^6*z^4 - 2*z^5 - 9*y*z^5 + 140*y^2*z^5 - 231*y^3*z^5 + 206*y^4*z^5 + 12*y^5*z^5 - 4*z^6 + 77*y*z^6 - 317*y^2*z^6 + 274*y^3*z^6 - 54*y^4*z^6 + 16*z^7 - 127*y*z^7 + 270*y^2*z^7 - 96*y^3*z^7 - 19*z^8 + 90*y*z^8 - 82*y^2*z^8 + 10*z^9 - 24*y*z^9 - 2*z^10)*G[1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + G[0, y]*(((I/6)*(-2 + 2*y + 6*y^2 - 11*y^3 + 4*y^4 + 8*z - 6*y*z - 12*y^2*z + 11*y^3*z - 12*z^2 + 6*y*z^2 + 6*y^2*z^2 + 8*z^3 - 2*y*z^3 - 2*z^4))/(y^2*(-1 + z)^3*(-1 + y + z)^2) - ((I/3)*G[1, z])/y^3 + ((I/3)*G[1 - y, z])/y^3) + G[1, y]*(((-1/6*I)*(-12*y^4 + 24*y^5 - 5*y^6 - 7*y^7 + 4*y^8 + 24*y^3*z + 74*y^4*z - 92*y^5*z - 18*y^6*z + 23*y^7*z - 16*y^3*z^2 - 180*y^4*z^2 + 70*y^5*z^2 + 47*y^6*z^2 + 60*y^2*z^3 - 116*y^3*z^3 + 158*y^4*z^3 + 14*y^5*z^3 + 20*y*z^4 - 185*y^2*z^4 + 177*y^3*z^4 - 36*y^4*z^4 + 2*z^5 - 60*y*z^5 + 190*y^2*z^5 - 69*y^3*z^5 - 6*z^6 + 60*y*z^6 - 65*y^2*z^6 + 6*z^7 - 20*y*z^7 - 2*z^8))/(y^3*(-1 + z)^3* (-1 + y + z)*(y + z)^4) + ((2*I)*G[1, z])/y^3 - ((2*I)*G[1 - y, z])/y^3) - (((2*I)/3)*G[0, 1, z])/y^3 + (((2*I)/3)*G[0, 1 - y, z])/y^3 + ((I/3)*G[1, 0, y])/y^3 - ((2*I)*G[1, 1, y])/y^3 - (I*G[1, 1, z])/y^3 + ((2*I)*G[1, 1 - y, z])/ y^3 + (((5*I)/3)*G[1 - y, 1, z])/y^3 - (((8*I)/3)*G[1 - y, 1 - y, z])/y^3) - G[0, 0, 0, y]/(2*y*z) + ((36 + 10*y - 36*z + y*z)*G[0, 0, 0, z])/(2*y^2*(-1 + z)^2) + ((2*y^2 - 6*y^3 + 2*y^4 + 10*y^5 - 12*y^6 + 4*y^7 + 4*y*z - 37*y^2*z + 154*y^3*z - 260*y^4*z + 148*y^5*z + 54*y^6*z - 90*y^7*z + 27*y^8*z + 2*z^2 - 60*y*z^2 + 477*y^2*z^2 - 1254*y^3*z^2 + 1364*y^4*z^2 - 490*y^5*z^2 - 144*y^6*z^2 + 108*y^7*z^2 - 3*y^8*z^2 - 23*z^3 + 488*y*z^3 - 2142*y^2*z^3 + 3586*y^3*z^3 - 2566*y^4*z^3 + 620*y^5*z^3 + 36*y^6*z^3 + 2*y^7*z^3 + 151*z^4 - 1566*y*z^4 + 4264*y^2*z^4 - 4702*y^3*z^4 + 2210*y^4*z^4 - 400*y^5*z^4 + 42*y^6*z^4 - 408*z^5 + 2388*y*z^5 - 4201*y^2*z^5 + 2958*y^3*z^5 - 827*y^4*z^5 + 88*y^5*z^5 + 518*z^6 - 1832*y*z^6 + 2005*y^2*z^6 - 766*y^3*z^6 + 77*y^4*z^6 - 313*z^7 + 656*y*z^7 - 372*y^2*z^7 + 30*y^3*z^7 + 73*z^8 - 78*y*z^8 + 4*y^2*z^8)* G[0, 0, 1, y])/(4*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z + 7*y^2*z - 6*y^3*z - 17*y^4*z + 12*y^5*z + 2*z^2 + 36*y*z^2 - 109*y^2*z^2 + 27*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 17*z^3 - 174*y*z^3 + 190*y^2*z^3 - 20*y^3*z^3 + 27*y^4*z^3 - 65*z^4 + 225*y*z^4 - 99*y^2*z^4 + 25*y^3*z^4 + 71*z^5 - 92*y*z^5 + 9*y^2*z^5 - 25*z^6 + y*z^6)*G[0, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-2*y^4 - 10*y^5 + 36*y^6 - 34*y^7 + 10*y^8 - 8*y^3*z + 23*y^4*z + 148*y^5*z - 354*y^6*z + 201*y^7*z + 17*y^8*z - 27*y^9*z - 12*y^2*z^2 + 52*y^3*z^2 + 461*y^4*z^2 - 1432*y^5*z^2 + 1188*y^6*z^2 - 171*y^7*z^2 - 125*y^8*z^2 + 3*y^9*z^2 - 8*y*z^3 - 214*y^2*z^3 + 1222*y^3*z^3 - 3715*y^4*z^3 + 4066*y^5*z^3 - 1358*y^6*z^3 - 99*y^7*z^3 + 2*y^8*z^3 - 2*z^4 - 274*y*z^4 + 2296*y^2*z^4 - 6388*y^3*z^4 + 8645*y^4*z^4 - 4508*y^5*z^4 + 562*y^6*z^4 - 41*y^7*z^4 - 101*z^5 + 1742*y*z^5 - 7066*y^2*z^5 + 11627*y^3*z^5 - 8351*y^4*z^5 + 2027*y^5*z^5 - 170*y^6*z^5 + 499*z^6 - 4050*y*z^6 + 9780*y^2*z^6 - 9345*y^3*z^6 + 3245*y^4*z^6 - 315*y^5*z^6 - 949*z^7 + 4562*y*z^7 - 6442*y^2*z^7 + 2995*y^3*z^7 - 306*y^4*z^7 + 893*z^8 - 2528*y*z^8 + 1696*y^2*z^8 - 155*y^3*z^8 - 418*z^9 + 560*y*z^9 - 38*y^2*z^9 + 78*z^10 - 4*y*z^10)* G[0, 1, 0, y])/(4*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 + 2*y^5 - 36*y^6 + 56*y^7 - 32*y^8 + 6*y^9 + 16*y^3*z - 93*y^4*z + 53*y^5*z + 180*y^6*z - 215*y^7*z + 47*y^8*z + 12*y^9*z + 24*y^2*z^2 - 282*y^3*z^2 + 445*y^4*z^2 + 121*y^5*z^2 - 488*y^6*z^2 + 167*y^7*z^2 - 9*y^8*z^2 + 22*y^9*z^2 + 16*y*z^3 - 141*y^2*z^3 + 481*y^3*z^3 + 194*y^4*z^3 - 1242*y^5*z^3 + 761*y^6*z^3 - 185*y^7*z^3 + 127*y^8*z^3 - 10*y^9*z^3 + 4*z^4 + 14*y*z^4 - 303*y^2*z^4 + 1435*y^3*z^4 - 3134*y^4*z^4 + 2762*y^5*z^4 - 1071*y^6*z^4 + 337*y^7*z^4 - 43*y^8*z^4 + 28*z^5 - 474*y*z^5 + 2335*y^2*z^5 - 5120*y^3*z^5 + 5404*y^4*z^5 - 2815*y^5*z^5 + 739*y^6*z^5 - 100*y^7*z^5 - 166*z^6 + 1404*y*z^6 - 4301*y^2*z^6 + 5920*y^3*z^6 - 3858*y^4*z^6 + 1143*y^5*z^6 - 145*y^6*z^6 + 307*z^7 - 1763*y*z^7 + 3533*y^2*z^7 - 3005*y^3*z^7 + 1045*y^4*z^7 - 114*y^5*z^7 - 265*z^8 + 1059*y*z^8 - 1309*y^2*z^8 + 555*y^3*z^8 - 37*y^4*z^8 + 109*z^9 - 271*y*z^9 + 161*y^2*z^9 - 17*z^10 + 15*y*z^10 + y^2*z^10)*G[0, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 - y^3 - 2*y^4 + 4*y*z + 15*y^2*z - y^3*z - 3*y^4*z + 2*z^2 + 30*y*z^2 - 38*y^2*z^2 - 6*y^3*z^2 - 3*y^4*z^2 + 12*z^3 - 73*y*z^3 + 22*y^2*z^3 - 8*y^3*z^3 - 30*z^4 + 43*y*z^4 - 9*y^2*z^4 + 16*z^5 - 4*y*z^5)*G[0, 1, 1, y])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z + 7*y^2*z - 6*y^3*z - 17*y^4*z + 12*y^5*z + 2*z^2 + 36*y*z^2 - 109*y^2*z^2 + 27*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 17*z^3 - 174*y*z^3 + 190*y^2*z^3 - 20*y^3*z^3 + 27*y^4*z^3 - 65*z^4 + 225*y*z^4 - 99*y^2*z^4 + 25*y^3*z^4 + 71*z^5 - 92*y*z^5 + 9*y^2*z^5 - 25*z^6 + y*z^6)* G[0, 1 - y, 0, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 2*y^2*z - 42*y^3*z + 144*y^4*z - 176*y^5*z + 98*y^6*z - 22*y^7*z - 4*y*z^2 - 224*y^2*z^2 + 757*y^3*z^2 - 934*y^4*z^2 + 525*y^5*z^2 - 111*y^6*z^2 - 9*y^7*z^2 - 2*z^3 - 310*y*z^3 + 1732*y^2*z^3 - 2936*y^3*z^3 + 2067*y^4*z^3 - 589*y^5*z^3 + 36*y^6*z^3 + y^7*z^3 - 121*z^4 + 1605*y*z^4 - 4449*y^2*z^4 + 4655*y^3*z^4 - 2007*y^4*z^4 + 347*y^5*z^4 - 29*y^6*z^4 + 502*z^5 - 3049*y*z^5 + 5192*y^2*z^5 - 3419*y^3*z^5 + 877*y^4*z^5 - 101*y^5*z^5 - 760*z^6 + 2677*y*z^6 - 2839*y^2*z^6 + 1037*y^3*z^6 - 117*y^4*z^6 + 508*z^7 - 1053*y*z^7 + 596*y^2*z^7 - 52*y^3*z^7 - 127*z^8 + 134*y*z^8 - 6*y^2*z^8)*G[0, -y, 1 - y, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((8*y^4 - 16*y^5 + 8*y^6 - 146*y^2*z + 350*y^3*z - 263*y^4*z + 59*y^5*z - 34*y*z^2 + 496*y^2*z^2 - 887*y^3*z^2 + 485*y^4*z^2 - 58*y^5*z^2 + 8*y^6*z^2 - 32*z^3 + 82*y*z^3 - 441*y^2*z^3 + 639*y^3*z^3 - 273*y^4*z^3 + 63*y^5*z^3 + 72*z^4 + 33*y*z^4 - 73*y^2*z^4 - 109*y^3*z^4 + 91*y^4*z^4 - 22*z^5 - 178*y*z^5 + 179*y^2*z^5 + 23*y^3*z^5 - 44*z^6 + 99*y*z^6 - 15*y^2*z^6 + 26*z^7 - 2*y*z^7)*G[1, 0, 0, y])/(4*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-2*y^3 + 8*y^4 - 12*y^5 + 8*y^6 - 2*y^7 - 6*y^2*z - 153*y^3*z + 299*y^4*z - 120*y^5*z + 14*y^6*z - 34*y^7*z - 6*y*z^2 - 79*y^2*z^2 + 1314*y^3*z^2 - 1781*y^4*z^2 + 622*y^5*z^2 - 130*y^6*z^2 + 12*y^7*z^2 - 2*z^3 - 75*y*z^3 + 940*y^2*z^3 - 4161*y^3*z^3 + 3744*y^4*z^3 - 906*y^5*z^3 + 40*y^6*z^3 - 6*y^7*z^3 - 13*z^4 + 610*y*z^4 - 2997*y^2*z^4 + 6302*y^3*z^4 - 3456*y^4*z^4 + 420*y^5*z^4 - 22*y^6*z^4 + 97*z^5 - 1571*y*z^5 + 4250*y^2*z^5 - 4663*y^3*z^5 + 1319*y^4*z^5 - 94*y^5*z^5 - 218*z^6 + 1894*y*z^6 - 2857*y^2*z^6 + 1466*y^3*z^6 - 163*y^4*z^6 + 232*z^7 - 1105*y*z^7 + 768*y^2*z^7 - 103*y^3*z^7 - 121*z^8 + 254*y*z^8 - 19*y^2*z^8 + 25*z^9 - y*z^9)*G[1, 0, 0, z])/(4*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((6*y^2 - 24*y^3 + 38*y^4 - 30*y^5 + 12*y^6 - 2*y^7 + 12*y*z + 28*y^2*z - 195*y^3*z + 281*y^4*z - 111*y^5*z - 80*y^6*z + 92*y^7*z - 27*y^8*z + 6*z^2 + 154*y*z^2 - 1026*y^2*z^2 + 2115*y^3*z^2 - 1803*y^4*z^2 + 457*y^5*z^2 + 204*y^6*z^2 - 110*y^7*z^2 + 3*y^8*z^2 + 90*z^3 - 1321*y*z^3 + 4370*y^2*z^3 - 5842*y^3*z^3 + 3363*y^4*z^3 - 585*y^5*z^3 - 70*y^6*z^3 - 4*y^7*z^3 - 504*z^4 + 3565*y*z^4 - 7806*y^2*z^4 + 7188*y^3*z^4 - 2775*y^4*z^4 + 373*y^5*z^4 - 42*y^6*z^4 + 999*z^5 - 4583*y*z^5 + 6920*y^2*z^5 - 4227*y^3*z^5 + 969*y^4*z^5 - 80*y^5*z^5 - 963*z^6 + 3007*y*z^6 - 2990*y^2*z^6 + 1021*y^3*z^6 - 73*y^4*z^6 + 459*z^7 - 928*y*z^7 + 506*y^2*z^7 - 36*y^3*z^7 - 87*z^8 + 94*y*z^8 - 8*y^2*z^8)*G[1, 0, 1, y])/ (4*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-7*y + 30*y^2 - 47*y^3 + 32*y^4 - 8*y^5 - 7*z + 37*y*z - 95*y^2*z + 117*y^3*z - 66*y^4*z + 14*y^5*z + 7*z^2 + 22*y*z^2 - 42*y^2*z^2 - 14*y^3*z^2 + 31*y^4*z^2 - 2*y^5*z^2 + 78*z^3 - 315*y*z^3 + 321*y^2*z^3 - 73*y^3*z^3 + 5*y^4*z^3 - 204*z^4 + 450*y*z^4 - 221*y^2*z^4 + 15*y^3*z^4 + 181*z^5 - 186*y*z^5 + 7*y^2*z^5 - 55*z^6 - y*z^6)*G[1, 0, 1 - y, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((4*y^6 - 8*y^7 + 4*y^8 + 207*y^4*z - 506*y^5*z + 335*y^6*z + 4*y^7*z - 67*y^8*z + 27*y^9*z + 454*y^3*z^2 - 2419*y^4*z^2 + 3250*y^5*z^2 - 1193*y^6*z^2 - 206*y^7*z^2 + 175*y^8*z^2 - 3*y^9*z^2 + 189*y^2*z^3 - 3492*y^3*z^3 + 9157*y^4*z^3 - 7066*y^5*z^3 + 1111*y^6*z^3 + 374*y^7*z^3 - 16*y^8*z^3 - 60*y*z^4 - 1565*y^2*z^4 + 10484*y^3*z^4 - 15359*y^4*z^4 + 6406*y^5*z^4 - 225*y^6*z^4 - 20*y^7*z^4 - 62*z^5 + 80*y*z^5 + 4744*y^2*z^5 - 15180*y^3*z^5 + 12077*y^4*z^5 - 2277*y^5*z^5 + 64*y^6*z^5 + 242*z^6 + 336*y*z^6 - 6752*y^2*z^6 + 10724*y^3*z^6 - 3907*y^4*z^6 + 217*y^5*z^6 - 354*z^7 - 888*y*z^7 + 4607*y^2*z^7 - 3108*y^3*z^7 + 244*y^4*z^7 + 230*z^8 + 748*y*z^8 - 1243*y^2*z^8 + 118*y^3*z^8 - 56*z^9 - 216*y*z^9 + 20*y^2*z^9)*G[1, 1, 0, y])/(4*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + G[1, 1 - y, z]*((3*G[0, 0, 1, y])/y^3 + (20*G[0, 1, 0, y])/y^3 - (3*G[0, 1, 1, y])/y^3 + (12*G[1, 0, 0, y])/y^3 - (4*G[1, 0, 1, y])/y^3 - (15*G[1, 1, 0, y])/y^3) + G[1, 1, z]*((-8*G[0, 0, 1, y])/y^3 + G[0, 1, 0, y]/y^3 + (8*G[1, 0, 1, y])/y^3 - G[1, 1, 0, y]/y^3) + G[1 - y, 1, z]*((8*G[0, 0, 1, y])/y^3 - (7*G[0, 1, 0, y])/y^3 - (8*G[1, 0, 1, y])/y^3 + (7*G[1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]*((-10*y^2 + 10*y^3 + 110*y*z + 2*y^2*z - 14*y^3*z + 57*z^2 - 128*y*z^2 - 57*z^3 + 14*y*z^3)/(2*y^2*(-1 + z)*z* (y + z)^2) - (13*G[0, 0, 1, y])/y^3 - (16*G[0, 1, 0, y])/y^3 + (18*G[0, 1, 1, y])/y^3 - (12*G[1, 0, 0, y])/y^3 + (16*G[1, 0, 1, y])/y^3 + (9*G[1, 1, 0, y])/y^3) + G[0, 1, z]*((5*G[0, 0, 1, y])/y^3 - (12*G[0, 1, 0, y])/y^3 - (5*G[1, 0, 1, y])/y^3 + (12*G[1, 1, 0, y])/y^3) + ((-7*y^3 + 30*y^4 - 49*y^5 + 36*y^6 - 10*y^7 - 21*y^2*z + 106*y^3*z - 221*y^4*z + 244*y^5*z - 140*y^6*z + 32*y^7*z - 21*y*z^2 + 138*y^2*z^2 - 252*y^3*z^2 + 300*y^4*z^2 - 303*y^5*z^2 + 145*y^6*z^2 - 9*y^7*z^2 - 7*z^3 + 78*y*z^3 - 140*y^2*z^3 - 400*y^3*z^3 + 601*y^4*z^3 - 115*y^5*z^3 - 5*y^6*z^3 + 6*y^7*z^3 + 16*z^4 + 41*y*z^4 - 752*y^2*z^4 + 2226*y^3*z^4 - 1619*y^4*z^4 + 285*y^5*z^4 + 21*y^6*z^4 + 29*z^5 - 612*y*z^5 + 2184*y^2*z^5 - 2849*y^3*z^5 + 987*y^4*z^5 - 5*y^5*z^5 - 136*z^6 + 1127*y*z^6 - 2130*y^2*z^6 + 1227*y^3*z^6 - 59*y^4*z^6 + 179*z^7 - 848*y*z^7 + 735*y^2*z^7 - 51*y^3*z^7 - 104*z^8 + 237*y*z^8 - 14*y^2*z^8 + 23*z^9 - 2*y*z^9)*G[1, 1, 0, z])/(4*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((7*y^2 - 7*y^3 - 72*y*z - 5*y^2*z + 8*y^3*z - 39*z^2 + 81*y*z^2 + 39*z^3 - 8*y*z^3)*G[1, 1, 1, y])/ (2*y^2*(-1 + z)*z*(y + z)^2) + G[1 - y, 0, z]* ((-22*y^2 + 56*y^3 - 46*y^4 + 12*y^5 - 44*y*z + 185*y^2*z - 280*y^3*z + 199*y^4*z - 60*y^5*z - 22*z^2 + 198*y*z^2 - 497*y^2*z^2 + 567*y^3*z^2 - 212*y^4*z^2 - 40*y^5*z^2 + 104*z^3 - 371*y*z^3 + 604*y^2*z^3 - 314*y^3*z^3 - 117*y^4*z^3 - 178*z^4 + 321*y*z^4 - 227*y^2*z^4 - 117*y^3*z^4 + 132*z^5 - 101*y*z^5 - 43*y^2*z^5 - 36*z^6 - 3*y*z^6)/(8*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) - (5*G[0, 0, 1, y])/y^3 + (25*G[0, 1, 0, y])/y^3 + (11*G[0, 1, 1, y])/y^3 + (10*G[1, 0, 0, y])/y^3 + (11*G[1, 0, 1, y])/y^3 - (6*G[1, 1, 0, y])/y^3 - (15*G[1, 1, 1, y])/y^3) + G[0, 1 - y, z]* ((-22*y^2 + 56*y^3 - 46*y^4 + 12*y^5 - 44*y*z + 185*y^2*z - 280*y^3*z + 199*y^4*z - 60*y^5*z - 22*z^2 + 198*y*z^2 - 497*y^2*z^2 + 567*y^3*z^2 - 212*y^4*z^2 - 40*y^5*z^2 + 104*z^3 - 371*y*z^3 + 604*y^2*z^3 - 314*y^3*z^3 - 117*y^4*z^3 - 178*z^4 + 321*y*z^4 - 227*y^2*z^4 - 117*y^3*z^4 + 132*z^5 - 101*y*z^5 - 43*y^2*z^5 - 36*z^6 - 3*y*z^6)/(8*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-y^6 + 3*y^7 - 3*y^8 + y^9 - 4*y^5*z + 17*y^6*z - 25*y^7*z + 15*y^8*z - 3*y^9*z - 55*y^4*z^2 + 169*y^5*z^2 - 176*y^6*z^2 + 75*y^7*z^2 - 12*y^8*z^2 - y^9*z^2 + 36*y^3*z^3 + 365*y^4*z^3 - 821*y^5*z^3 + 454*y^6*z^3 - 35*y^7*z^3 - 10*y^8*z^3 - y^9*z^3 + 93*y^2*z^4 - 63*y^3*z^4 - 1175*y^4*z^4 + 1459*y^5*z^4 - 331*y^6*z^4 - 34*y^7*z^4 - 6*y^8*z^4 + 112*y*z^5 - 401*y^2*z^5 - 275*y^3*z^5 + 1791*y^4*z^5 - 961*y^5*z^5 - y^6*z^5 - 8*y^7*z^5 + 35*z^6 - 493*y*z^6 + 622*y^2*z^6 + 749*y^3*z^6 - 1093*y^4*z^6 + 64*y^5*z^6 + 22*y^6*z^6 - 149*z^7 + 857*y*z^7 - 432*y^2*z^7 - 497*y^3*z^7 + 33*y^4*z^7 + 90*y^5*z^7 + 252*z^8 - 740*y*z^8 + 179*y^2*z^8 - 54*y^3*z^8 + 134*y^4*z^8 - 212*z^9 + 328*y*z^9 - 103*y^2*z^9 + 104*y^3*z^9 + 89*z^10 - 71*y*z^10 + 42*y^2*z^10 - 15*z^11 + 7*y*z^11)*G[1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[1, 1, y])/(2*y^3*(-1 + z)^2* (y + z)^2) - (7*G[0, 0, 1, y])/y^3 + (17*G[0, 1, 0, y])/y^3 + (12*G[0, 1, 1, y])/y^3 + (14*G[1, 0, 0, y])/y^3 + (10*G[1, 0, 1, y])/y^3 - (5*G[1, 1, 0, y])/y^3 - (15*G[1, 1, 1, y])/y^3) + G[0, 0, z]* ((-127*y^2 + 76*y^3 + 51*y^4 - 376*y*z + 571*y^2*z - 33*y^3*z - 5*y^4*z - 177*z^2 + 1232*y*z^2 - 724*y^2*z^2 + 22*y^3*z^2 - 16*y^4*z^2 + 521*z^3 - 1367*y*z^3 + 320*y^2*z^3 - 5*y^3*z^3 - 511*z^4 + 532*y*z^4 - 10*y^2*z^4 + 167*z^5 - 21*y*z^5)/ (4*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((-4 + 13*y - 12*y^2 + y^3 + 2*y^4 + 18*z - 40*y*z + 26*y^2*z - 2*y^3*z - 29*z^2 + 42*y*z^2 - 16*y^2*z^2 + y^3*z^2 + 20*z^3 - 16*y*z^3 + 2*y^2*z^3 - 5*z^4 + y*z^4)*G[0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-33*y^4 + 93*y^5 - 73*y^6 + 11*y^7 + 2*y^8 + 72*y^3*z + 124*y^4*z - 390*y^5*z + 180*y^6*z + 2*y^7*z + 106*y^2*z^2 - 226*y^3*z^2 - 394*y^4*z^2 + 522*y^5*z^2 - 65*y^6*z^2 - 5*y^7*z^2 + 104*y*z^3 - 356*y^2*z^3 + 76*y^3*z^3 + 512*y^4*z^3 - 142*y^5*z^3 - 30*y^6*z^3 + 31*z^4 - 339*y*z^4 + 367*y^2*z^4 + 179*y^3*z^4 - 107*y^4*z^4 - 75*y^5*z^4 - 96*z^5 + 394*y*z^5 - 120*y^2*z^5 - 26*y^3*z^5 - 100*y^4*z^5 + 108*z^6 - 192*y*z^6 + 33*y^2*z^6 - 75*y^3*z^6 - 52*z^7 + 38*y*z^7 - 30*y^2*z^7 + 9*z^8 - 5*y*z^8)*G[1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)*G[1, 1, y])/ (2*y^3*(-1 + z)^2*(y + z)^2) - G[0, 0, 1, y]/y^3 + (15*G[0, 1, 0, y])/y^3 + (9*G[0, 1, 1, y])/y^3 - (10*G[1, 0, 0, y])/y^3 + (5*G[1, 0, 1, y])/y^3 + (10*G[1, 1, 0, y])/y^3 - (13*G[1, 1, 1, y])/y^3) + G[-y, -y, z]*((24*G[0, 1, 0, y])/y^3 + (6*G[1, 0, 0, y])/y^3 + (27*G[1, 1, 0, y])/y^3 - (9*G[1, 1, 1, y])/y^3) + G[1, 0, z]*((-22*y^3 + 48*y^4 - 38*y^5 + 20*y^6 - 8*y^7 - 66*y^2*z - 444*y^3*z + 747*y^4*z + 13*y^5*z - 159*y^6*z - 91*y^7*z - 66*y*z^2 - 6*y^2*z^2 + 2901*y^3*z^2 - 2787*y^4*z^2 + 17*y^5*z^2 - 149*y^6*z^2 + 8*y^7*z^2 - 22*z^3 + 156*y*z^3 + 1135*y^2*z^3 - 5955*y^3*z^3 + 3397*y^4*z^3 - 500*y^5*z^3 + 15*y^6*z^3 + 126*z^4 + 105*y*z^4 - 2711*y^2*z^4 + 5385*y^3*z^4 - 2026*y^4*z^4 + 235*y^5*z^4 - 282*z^5 - 594*y*z^5 + 2450*y^2*z^5 - 2243*y^3*z^5 + 530*y^4*z^5 + 310*z^6 + 582*y*z^6 - 881*y^2*z^6 + 378*y^3*z^6 - 168*z^7 - 186*y*z^7 + 79*y^2*z^7 + 36*z^8 + 3*y*z^8)/ (8*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 1, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + (4*G[0, 0, 1, y])/y^3 - (15*G[0, 1, 0, y])/y^3 - G[0, 1, 1, y]/y^3 - (10*G[1, 0, 0, y])/ y^3 - (4*G[1, 0, 1, y])/y^3 + (20*G[1, 1, 0, y])/y^3 + G[1, 1, 1, y]/y^3) + G[-y, 0, z]*((-10*G[0, 1, 0, y])/y^3 - (4*G[0, 1, 1, y])/y^3 + (10*G[1, 0, 0, y])/y^3 - (4*G[1, 0, 1, y])/y^3 - (9*G[1, 1, 0, y])/y^3 + (6*G[1, 1, 1, y])/y^3) + G[1 - y, -y, z]*((-10*G[0, 1, 0, y])/y^3 - (5*G[0, 1, 1, y])/y^3 - (4*G[1, 0, 1, y])/y^3 - (14*G[1, 1, 0, y])/y^3 + (14*G[1, 1, 1, y])/y^3) + G[-y, 1 - y, z]*((22*y^3 - 105*y^4 + 144*y^5 - 61*y^6 + 66*y^2*z - 442*y^3*z + 819*y^4*z - 619*y^5*z + 176*y^6*z + 66*y*z^2 - 809*y^2*z^2 + 1979*y^3*z^2 - 1967*y^4*z^2 + 810*y^5*z^2 - 3*y^6*z^2 + 22*z^3 - 506*y*z^3 + 2437*y^2*z^3 - 3256*y^3*z^3 + 1585*y^4*z^3 + y^5*z^3 - 104*z^4 + 1171*y*z^4 - 2870*y^2*z^4 + 1813*y^3*z^4 + 4*y^4*z^4 + 178*z^5 - 1085*y*z^5 + 1177*y^2*z^5 - 4*y^3*z^5 - 132*z^6 + 351*y*z^6 - y^2*z^6 + 36*z^7 + 3*y*z^7)/ (8*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + (5*G[0, 0, 1, y])/y^3 - (3*G[0, 1, 0, y])/y^3 - (8*G[0, 1, 1, y])/y^3 - (14*G[1, 0, 0, y])/y^3 - G[1, 0, 1, y]/y^3 - G[1, 1, 0, y]/y^3 + (15*G[1, 1, 1, y])/y^3) + G[0, -y, z]*(((2*y^3 - 4*y^4 + 2*y^5 - 8*y^2*z + 3*y^3*z + 12*y^4*z - 7*y^5*z + y^6*z + 6*y*z^2 + 10*y^2*z^2 + 4*y^3*z^2 - 24*y^4*z^2 + 10*y^5*z^2 + 6*z^3 - 41*y*z^3 + 39*y^2*z^3 - 43*y^3*z^3 + 29*y^4*z^3 - 3*y^5*z^3 - 24*z^4 + 92*y*z^4 - 88*y^2*z^4 + 52*y^3*z^4 - 12*y^4*z^4 + 37*z^5 - 88*y*z^5 + 59*y^2*z^5 - 18*y^3*z^5 - 26*z^6 + 34*y*z^6 - 12*y^2*z^6 + 7*z^7 - 3*y*z^7)* G[1, 0, y])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 12*y^3*z - 15*y^4*z + 9*y^5*z + 53*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 74*y*z^3 - 191*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 32*z^4 - 238*y*z^4 + 228*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 96*z^5 + 260*y*z^5 - 102*y^2*z^5 + 9*y^3*z^5 + 96*z^6 - 102*y*z^6 + 12*y^2*z^6 - 32*z^7 + 6*y*z^7)*G[1, 1, y])/(2*y^3*(-1 + z)^3*z^2*(y + z)^2) - (29*G[0, 1, 0, y])/y^3 - (2*G[0, 1, 1, y])/y^3 - (6*G[1, 0, 0, y])/y^3 - (2*G[1, 0, 1, y])/y^3 - (34*G[1, 1, 0, y])/y^3 + (16*G[1, 1, 1, y])/y^3) + ((-7*y + 30*y^2 - 47*y^3 + 32*y^4 - 8*y^5 - 7*z + 37*y*z - 95*y^2*z + 117*y^3*z - 66*y^4*z + 14*y^5*z + 7*z^2 + 22*y*z^2 - 42*y^2*z^2 - 14*y^3*z^2 + 31*y^4*z^2 - 2*y^5*z^2 + 78*z^3 - 315*y*z^3 + 321*y^2*z^3 - 73*y^3*z^3 + 5*y^4*z^3 - 204*z^4 + 450*y*z^4 - 221*y^2*z^4 + 15*y^3*z^4 + 181*z^5 - 186*y*z^5 + 7*y^2*z^5 - 55*z^6 - y*z^6)*G[1, 1 - y, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z + 7*y^2*z - 6*y^3*z - 17*y^4*z + 12*y^5*z + 2*z^2 + 36*y*z^2 - 109*y^2*z^2 + 27*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 17*z^3 - 174*y*z^3 + 190*y^2*z^3 - 20*y^3*z^3 + 27*y^4*z^3 - 65*z^4 + 225*y*z^4 - 99*y^2*z^4 + 25*y^3*z^4 + 71*z^5 - 92*y*z^5 + 9*y^2*z^5 - 25*z^6 + y*z^6)*G[1 - y, 0, 0, z])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-2*y^4 + 32*y^6 - 76*y^7 + 66*y^8 - 20*y^9 - 8*y^3*z + 71*y^4*z - 90*y^5*z - 159*y^6*z + 372*y^7*z - 214*y^8*z + 28*y^9*z - 12*y^2*z^2 + 174*y^3*z^2 - 766*y^4*z^2 + 894*y^5*z^2 + 134*y^6*z^2 - 662*y^7*z^2 + 270*y^8*z^2 - 32*y^9*z^2 - 8*y*z^3 - 31*y^2*z^3 - 655*y^3*z^3 + 2437*y^4*z^3 - 2153*y^5*z^3 - 135*y^6*z^3 + 740*y^7*z^3 - 194*y^8*z^3 - 2*z^4 - 132*y*z^4 + 550*y^2*z^4 + 868*y^3*z^4 - 3164*y^4*z^4 + 1688*y^5*z^4 + 616*y^6*z^4 - 422*y^7*z^4 - 58*z^5 + 751*y*z^5 - 1598*y^2*z^5 - 137*y^3*z^5 + 1496*y^4*z^5 - 15*y^5*z^5 - 440*y^6*z^5 + 250*z^6 - 1448*y*z^6 + 2010*y^2*z^6 - 614*y^3*z^6 + 50*y^4*z^6 - 252*y^5*z^6 - 382*z^7 + 1280*y*z^7 - 1203*y^2*z^7 + 402*y^3*z^7 - 98*y^4*z^7 + 256*z^8 - 512*y*z^8 + 288*y^2*z^8 - 30*y^3*z^8 - 64*z^9 + 69*y*z^9 - 4*y^2*z^9)*G[1 - y, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((7*y^2 - 7*y^3 - 72*y*z - 5*y^2*z + 8*y^3*z - 39*z^2 + 81*y*z^2 + 39*z^3 - 8*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((7*y^2 - 32*y^3 + 69*y^4 - 85*y^5 + 56*y^6 - 15*y^7 + 14*y*z - 82*y^2*z + 269*y^3*z - 501*y^4*z + 506*y^5*z - 259*y^6*z + 53*y^7*z + 7*z^2 - 68*y*z^2 + 276*y^2*z^2 - 783*y^3*z^2 + 1276*y^4*z^2 - 1098*y^5*z^2 + 462*y^6*z^2 - 72*y^7*z^2 - 18*z^3 - 31*y*z^3 - 35*y^2*z^3 + 780*y^3*z^3 - 1514*y^4*z^3 + 1120*y^5*z^3 - 311*y^6*z^3 + 10*y^7*z^3 - 87*z^4 + 758*y*z^4 - 1197*y^2*z^4 + 125*y^3*z^4 + 811*y^4*z^4 - 439*y^5*z^4 + 28*y^6*z^4 + 386*z^5 - 1712*y*z^5 + 2089*y^2*z^5 - 680*y^3*z^5 - 105*y^4*z^5 + 20*y^5*z^5 - 561*z^6 + 1624*y*z^6 - 1392*y^2*z^6 + 343*y^3*z^6 - 12*y^4*z^6 + 360*z^7 - 679*y*z^7 + 342*y^2*z^7 - 22*y^3*z^7 - 87*z^8 + 94*y*z^8 - 8*y^2*z^8)*G[1 - y, -y, 1 - y, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((2*y^3 - y^4 - 8*y^5 + 11*y^6 - 4*y^7 + 6*y^2*z - 8*y^3*z - 37*y^4*z + 74*y^5*z - 39*y^6*z + 4*y^7*z + 6*y*z^2 + 23*y^2*z^2 - 147*y^3*z^2 + 225*y^4*z^2 - 135*y^5*z^2 + 30*y^6*z^2 + 2*z^3 + 48*y*z^3 - 265*y^2*z^3 + 423*y^3*z^3 - 263*y^4*z^3 + 75*y^5*z^3 + 19*z^4 - 179*y*z^4 + 416*y^2*z^4 - 304*y^3*z^4 + 82*y^4*z^4 - 33*z^5 + 159*y*z^5 - 180*y^2*z^5 + 36*y^3*z^5 + 4*z^6 - 31*y*z^6 + 8*z^7 - 3*y*z^7)*G[-y, 0, 1 - y, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((2*y^3 - y^4 - 8*y^5 + 11*y^6 - 4*y^7 + 6*y^2*z - 8*y^3*z - 37*y^4*z + 74*y^5*z - 39*y^6*z + 4*y^7*z + 6*y*z^2 + 23*y^2*z^2 - 147*y^3*z^2 + 225*y^4*z^2 - 135*y^5*z^2 + 30*y^6*z^2 + 2*z^3 + 48*y*z^3 - 265*y^2*z^3 + 423*y^3*z^3 - 263*y^4*z^3 + 75*y^5*z^3 + 19*z^4 - 179*y*z^4 + 416*y^2*z^4 - 304*y^3*z^4 + 82*y^4*z^4 - 33*z^5 + 159*y*z^5 - 180*y^2*z^5 + 36*y^3*z^5 + 4*z^6 - 31*y*z^6 + 8*z^7 - 3*y*z^7)* G[-y, 1 - y, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 10*y^4 + 8*y^5 + 6*y^2*z - 38*y^3*z + 41*y^4*z - 20*y^5*z + 6*y*z^2 - 42*y^2*z^2 + 91*y^3*z^2 - 61*y^4*z^2 + 4*y^5*z^2 + 2*z^3 + 4*y*z^3 + 73*y^2*z^3 - 79*y^3*z^3 + 6*y^4*z^3 + 12*z^4 - 27*y*z^4 - 39*y^2*z^4 - 30*z^5 + 21*y*z^5 - 6*y^2*z^5 + 16*z^6 - 4*y*z^6)*G[-y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(y + z)^2) + G[0, 1, y]*((22*y^2 - 44*y^3 + 12*y^4 + 10*y^5 + 44*y*z - 161*y^2*z + 194*y^3*z - 129*y^4*z + 58*y^5*z + 22*z^2 - 186*y*z^2 + 419*y^2*z^2 - 493*y^3*z^2 + 220*y^4*z^2 + 44*y^5*z^2 - 104*z^3 + 345*y*z^3 - 562*y^2*z^3 + 342*y^3*z^3 + 121*y^4*z^3 + 178*z^4 - 305*y*z^4 + 243*y^2*z^4 + 113*y^3*z^4 - 132*z^5 + 99*y*z^5 + 39*y^2*z^5 + 36*z^6 + 3*y*z^6)/(8*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 2*y^3*z - 10*y^4*z + 16*y^5*z - 10*y^6*z + 2*y^7*z - 11*y^2*z^2 + 24*y^3*z^2 - y^4*z^2 - 26*y^5*z^2 + 15*y^6*z^2 - y^7*z^2 - 32*y*z^3 + 130*y^2*z^3 - 156*y^3*z^3 + 36*y^4*z^3 + 24*y^5*z^3 - 4*y^6*z^3 - 18*z^4 + 175*y*z^4 - 371*y^2*z^4 + 249*y^3*z^4 - 30*y^4*z^4 - 3*y^5*z^4 + 72*z^5 - 340*y*z^5 + 408*y^2*z^5 - 136*y^3*z^5 + 8*y^4*z^5 - 109*z^6 + 286*y*z^6 - 168*y^2*z^6 + 17*y^3*z^6 + 74*z^7 - 92*y*z^7 + 12*y^2*z^7 - 19*z^8 + 3*y*z^8)* G[0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((10*y^2 - 26*y^3 + 18*y^4 + 6*y^5 - 12*y^6 + 4*y^7 - 12*y*z - 38*y^2*z + 108*y^3*z - 42*y^4*z - 36*y^5*z + 20*y^6*z - 13*z^2 + 80*y*z^2 + 45*y^2*z^2 - 162*y^3*z^2 + 18*y^4*z^2 + 34*y^5*z^2 + 65*z^3 - 204*y*z^3 - 7*y^2*z^3 + 104*y^3*z^3 + 6*y^4*z^3 - 132*z^4 + 252*y*z^4 - 19*y^2*z^4 - 24*y^3*z^4 + 136*z^5 - 152*y*z^5 + 9*y^2*z^5 - 71*z^6 + 36*y*z^6 + 15*z^7)*G[0, -y, z])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 2*z - 8*y*z + 10*y^2*z - 4*y^3*z + 8*z^2 - 7*y*z^2 - 5*y^2*z^2 - 16*z^3 + 13*y*z^3 + 2*y^2*z^3 + 10*z^4 - 3*y*z^4 - y^2*z^4 - 2*z^5 - y*z^5)*G[1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((1 - 3*y + 3*y^2 - y^3 + y*z - 4*y^2*z + 3*y^3*z - 3*z^2 - 2*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 8*z^3 + 32*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 27*z^4 - 49*y*z^4 + 7*y^2*z^4 - 24*z^5 + 23*y*z^5 - 2*y^2*z^5 + 7*z^6 - 2*y*z^6)* G[1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((2*y^2 - 6*y^3 + 7*y^4 - 4*y^5 + y^6 + 4*y*z - 14*y^2*z + 20*y^3*z - 19*y^4*z + 11*y^5*z - 2*y^6*z + 2*z^2 - 10*y*z^2 + 26*y^2*z^2 - 36*y^3*z^2 + 26*y^4*z^2 - 7*y^5*z^2 + y^6*z^2 - 2*z^3 + 20*y*z^3 - 58*y^2*z^3 + 52*y^3*z^3 - 14*y^4*z^3 + 3*y^5*z^3 + 9*z^4 - 66*y*z^4 + 96*y^2*z^4 - 37*y^3*z^4 + 6*y^4*z^4 - 33*z^5 + 95*y*z^5 - 61*y^2*z^5 + 10*y^3*z^5 + 37*z^6 - 46*y*z^6 + 9*y^2*z^6 - 13*z^7 + 3*y*z^7)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-2*y^3 + 4*y^4 - 2*y^5 - 6*y^2*z + 14*y^3*z - 12*y^4*z + 6*y^5*z - 6*y*z^2 + 24*y^2*z^2 + 12*y^3*z^2 - 7*y^4*z^2 - 14*y^5*z^2 + 8*y^6*z^2 - 2*z^3 + 16*y*z^3 + 72*y^2*z^3 - 157*y^3*z^3 + 17*y^4*z^3 + 34*y^5*z^3 + 4*z^4 + 88*y*z^4 - 357*y^2*z^4 + 229*y^3*z^4 + 15*y^4*z^4 + 32*z^5 - 319*y*z^5 + 445*y^2*z^5 - 109*y^3*z^5 + 7*y^4*z^5 - 100*z^6 + 347*y*z^6 - 199*y^2*z^6 + 21*y^3*z^6 + 98*z^7 - 133*y*z^7 + 21*y^2*z^7 - 32*z^8 + 7*y*z^8)* G[1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z - 16*y^2*z + 28*y^3*z - 22*y^4*z + 6*y^5*z + 2*z^2 - 14*y*z^2 + 39*y^2*z^2 - 47*y^3*z^2 + 28*y^4*z^2 - 14*y^5*z^2 + 4*y^6*z^2 - 4*z^3 + 20*y*z^3 - 38*y^2*z^3 + 29*y^3*z^3 - 30*y^4*z^3 + 18*y^5*z^3 + 7*z^4 - 23*y*z^4 + 8*y^2*z^4 - 7*y^3*z^4 + 22*y^4*z^4 - 24*z^5 + 29*y*z^5 + 10*y^2*z^5 + 3*y^3*z^5 + 40*z^6 - 23*y*z^6 - 5*y^2*z^6 - 28*z^7 + 7*y*z^7 + 7*z^8)*G[1 - y, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 14*y^3 - 11*y^4 - 8*y*z + 34*y^2*z - 36*y^3*z - 2*z^2 + 22*y*z^2 - 40*y^2*z^2 + 2*z^3 - 16*y*z^3 - z^4)*G[-y, 0, z])/ (2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 6*y^2*z^2 - 9*y^3*z^2 + 4*y^5*z^2 + 8*y*z^3 - 26*y^2*z^3 + 24*y^3*z^3 - 4*y^4*z^3 + 5*z^4 - 28*y*z^4 + 40*y^2*z^4 - 11*y^3*z^4 - 12*z^5 + 30*y*z^5 - 8*y^2*z^5 + 9*z^6 - 2*y*z^6)* G[-y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 4*y^3*z + 20*y^4*z - 28*y^5*z + 12*y^6*z - 10*y^2*z^2 + 31*y^3*z^2 - 40*y^4*z^2 + 18*y^5*z^2 - 20*y*z^3 + 58*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 60*y*z^4 - 63*y^2*z^4 + 3*y^3*z^4 + 22*z^5 - 44*y*z^5 - 12*z^6)* G[-y, -y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 0, z]/y^3 + (7*G[0, 0, 1 - y, z])/y^3 - (4*G[0, 0, -y, z])/y^3 - (3*G[0, 1, 0, z])/y^3 - (5*G[0, 1, 1 - y, z])/y^3 + (6*G[0, 1 - y, 0, z])/y^3 + (8*G[0, 1 - y, 1 - y, z])/y^3 + (3*G[0, 1 - y, -y, z])/y^3 - (2*G[0, -y, 1 - y, z])/y^3 - (4*G[1, 0, 0, z])/y^3 - (4*G[1, 0, 1 - y, z])/y^3 - (3*G[1, 0, -y, z])/y^3 + (2*G[1, 1, 0, z])/y^3 + (8*G[1, 1, 1 - y, z])/y^3 - (4*G[1, 1 - y, 0, z])/y^3 - (4*G[1, 1 - y, 1 - y, z])/y^3 - (3*G[1, 1 - y, -y, z])/y^3 + (5*G[1 - y, 0, 0, z])/y^3 + (9*G[1 - y, 0, 1 - y, z])/y^3 + (3*G[1 - y, 0, -y, z])/y^3 - G[1 - y, 1, 0, z]/y^3 - (8*G[1 - y, 1, 1 - y, z])/y^3 + (10*G[1 - y, 1 - y, 0, z])/y^3 + (18*G[1 - y, 1 - y, 1 - y, z])/ y^3 - (2*G[1 - y, 1 - y, -y, z])/y^3 + G[1 - y, -y, 0, z]/y^3 - (4*G[1 - y, -y, 1 - y, z])/y^3 + G[1 - y, -y, -y, z]/y^3 - (4*G[-y, 0, 1 - y, z])/y^3 + (4*G[-y, 0, -y, z])/y^3 - (4*G[-y, 1 - y, 0, z])/y^3 - G[-y, 1 - y, 1 - y, z]/y^3 + G[-y, 1 - y, -y, z]/y^3) + ((2*y^3 - 13*y^5 + 18*y^6 - 7*y^7 + 6*y^2*z - 26*y^3*z + 4*y^4*z + 60*y^5*z - 54*y^6*z + 10*y^7*z + 6*y*z^2 - 141*y^2*z^2 + 340*y^3*z^2 - 178*y^4*z^2 - 80*y^5*z^2 + 60*y^6*z^2 - 11*y^7*z^2 + 2*z^3 - 206*y*z^3 + 982*y^2*z^3 - 1242*y^3*z^3 + 394*y^4*z^3 + 74*y^5*z^3 - 48*y^6*z^3 - 89*z^4 + 1031*y*z^4 - 2383*y^2*z^4 + 1627*y^3*z^4 - 220*y^4*z^4 - 65*y^5*z^4 + 368*z^5 - 1950*y*z^5 + 2394*y^2*z^5 - 752*y^3*z^5 - 8*y^4*z^5 - 587*z^6 + 1610*y*z^6 - 898*y^2*z^6 + 51*y^3*z^6 + 416*z^7 - 500*y*z^7 + 40*y^2*z^7 - 110*z^8 + 9*y*z^8)* G[-y, -y, 1 - y, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + Pi^2*((2*y^3 - 6*y^5 + 4*y^6 + 6*y^2*z - 70*y^3*z + 145*y^4*z - 76*y^5*z - 5*y^6*z + 6*y*z^2 - 978*y^2*z^2 + 1795*y^3*z^2 - 950*y^4*z^2 - 5*y^5*z^2 + 204*y^6*z^2 + 2*z^3 - 618*y*z^3 + 4251*y^2*z^3 - 4632*y^3*z^3 + 922*y^4*z^3 + 696*y^5*z^3 - 166*z^4 + 2179*y*z^4 - 6472*y^2*z^4 + 3600*y^3*z^4 + 492*y^4*z^4 + 484*z^5 - 2732*y*z^5 + 3889*y^2*z^5 - 492*y^3*z^5 - 478*z^6 + 1369*y*z^6 - 696*y^2*z^6 + 158*z^7 - 204*y*z^7)/ (48*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((4 - 3*y - 12*y^2 + 22*y^3 - 8*y^4 - 16*z + 9*y*z + 24*y^2*z - 22*y^3*z + 24*z^2 - 9*y*z^2 - 12*y^2*z^2 - 16*z^3 + 3*y*z^3 + 4*z^4)*G[0, 0, y])/(12*y^2*(-1 + z)^3*(-1 + y + z)^2) + ((6 - 9*y - 12*y^2 + 15*y^3 - 30*z + 36*y*z + 16*y^2*z - 8*y^3*z + 60*z^2 - 54*y*z^2 - 16*y^2*z^2 + 8*y^3*z^2 - 60*z^3 + 36*y*z^3 + 12*y^2*z^3 + 30*z^4 - 9*y*z^4 - 6*z^5)*G[0, 0, z])/ (12*y^2*(-1 + z)^4*(-1 + y + z)^2) + ((-55*y^4 + 80*y^5 - 17*y^6 + 2*y^7 - 12*y^8 + 4*y^9 - 118*y^3*z + 419*y^4*z - 324*y^5*z + 75*y^6*z - 60*y^7*z + 28*y^8*z - 177*y^2*z^2 + 876*y^3*z^2 - 1223*y^4*z^2 + 576*y^5*z^2 - 219*y^6*z^2 + 90*y^7*z^2 - 100*y*z^3 + 1133*y^2*z^3 - 2484*y^3*z^3 + 1841*y^4*z^3 - 668*y^5*z^3 + 225*y^6*z^3 - 8*y^7*z^3 - 22*z^4 + 626*y*z^4 - 2874*y^2*z^4 + 3490*y^3*z^4 - 1586*y^4*z^4 + 460*y^5*z^4 - 48*y^6*z^4 + 138*z^5 - 1526*y*z^5 + 3642*y^2*z^5 - 2562*y^3*z^5 + 764*y^4*z^5 - 120*y^5*z^5 - 328*z^6 + 1830*y*z^6 - 2357*y^2*z^6 + 918*y^3*z^6 - 160*y^4*z^6 + 376*z^7 - 1094*y*z^7 + 681*y^2*z^7 - 120*y^3*z^7 - 210*z^8 + 272*y*z^8 - 48*y^2*z^8 + 46*z^9 - 8*y*z^9)*G[0, 1, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-44*y^4 + 50*y^5 + 11*y^6 - 10*y^7 - 2*y^8 - 58*y^3*z + 142*y^4*z + 8*y^5*z - 58*y^6*z - 68*y^2*z^2 + 148*y^3*z^2 + 84*y^4*z^2 - 208*y^5*z^2 + 23*y^6*z^2 + 2*y^7*z^2 - 18*y*z^3 + 168*y^2*z^3 + 82*y^3*z^3 - 426*y^4*z^3 + 112*y^5*z^3 + 12*y^6*z^3 + 42*y*z^4 - 57*y^2*z^4 - 358*y^3*z^4 + 202*y^4*z^4 + 30*y^5*z^4 + 2*z^5 - 22*y*z^5 - 106*y^2*z^5 + 156*y^3*z^5 + 40*y^4*z^5 - 6*z^6 - 8*y*z^6 + 51*y^2*z^6 + 30*y^3*z^6 + 6*z^7 + 4*y*z^7 + 12*y^2*z^7 - 2*z^8 + 2*y*z^8)*G[0, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((89*y^4 - 252*y^5 + 204*y^6 - 16*y^7 - 29*y^8 + 4*y^9 + 144*y^3*z - 1055*y^4*z + 1646*y^5*z - 688*y^6*z - 78*y^7*z + 45*y^8*z + 209*y^2*z^2 - 1686*y^3*z^2 + 4360*y^4*z^2 - 3576*y^5*z^2 + 626*y^6*z^2 + 112*y^7*z^2 + 102*y*z^3 - 1701*y^2*z^3 + 6050*y^3*z^3 - 7800*y^4*z^3 + 3196*y^5*z^3 - 162*y^6*z^3 + 6*y^7*z^3 + 20*z^4 - 728*y*z^4 + 4955*y^2*z^4 - 9574*y^3*z^4 + 6386*y^4*z^4 - 1100*y^5*z^4 + 36*y^6*z^4 - 126*z^5 + 1906*y*z^5 - 6785*y^2*z^5 + 7112*y^3*z^5 - 2100*y^4*z^5 + 90*y^5*z^5 + 299*z^6 - 2376*y*z^6 + 4500*y^2*z^6 - 2136*y^3*z^6 + 120*y^4*z^6 - 341*z^7 + 1442*y*z^7 - 1214*y^2*z^7 + 90*y^3*z^7 + 189*z^8 - 352*y*z^8 + 36*y^2*z^8 - 41*z^9 + 6*y*z^9)* G[0, 1 - y, z])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 11*y^5 + 12*y^6 - 19*y^7 + 22*y^8 - 8*y^9 - 84*y^3*z + 131*y^4*z - 3*y^5*z - 110*y^6*z + 125*y^7*z - 54*y^8*z - 117*y^2*z^2 + 616*y^3*z^2 - 613*y^4*z^2 - 30*y^5*z^2 + 310*y^6*z^2 - 153*y^7*z^2 - 90*y*z^3 + 733*y^2*z^3 - 1672*y^3*z^3 + 963*y^4*z^3 + 186*y^5*z^3 - 238*y^6*z^3 - y^7*z^3 - 24*z^4 + 485*y*z^4 - 1773*y^2*z^4 + 2155*y^3*z^4 - 624*y^4*z^4 - 135*y^5*z^4 - 6*y^6*z^4 + 118*z^5 - 1039*y*z^5 + 2097*y^2*z^5 - 1353*y^3*z^5 + 160*y^4*z^5 - 15*y^5*z^5 - 232*z^6 + 1108*y*z^6 - 1228*y^2*z^6 + 353*y^3*z^6 - 20*y^4*z^6 + 228*z^7 - 590*y*z^7 + 294*y^2*z^7 - 15*y^3*z^7 - 112*z^8 + 127*y*z^8 - 6*y^2*z^8 + 22*z^9 - y*z^9)*G[1, 0, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 6*z + 24*y*z - 36*y^2*z + 24*y^3*z - 6*y^4*z + 45*z^2 - 126*y*z^2 + 112*y^2*z^2 - 32*y^3*z^2 + 4*y^4*z^2 - 180*z^3 + 362*y*z^3 - 204*y^2*z^3 + 28*y^3*z^3 + 285*z^4 - 390*y*z^4 + 126*y^2*z^4 - 8*y^3*z^4 - 198*z^5 + 150*y*z^5 - 16*y^2*z^5 + 51*z^6 - 8*y*z^6)*G[1, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-138*y^2 + 288*y^3 - 158*y^4 + 28*y^5 - 32*y^6 + 12*y^7 - 32*y*z + 782*y^2*z - 1224*y^3*z + 518*y^4*z - 114*y^5*z + 56*y^6*z + 26*z^2 + 128*y*z^2 - 1743*y^2*z^2 + 1942*y^3*z^2 - 570*y^4*z^2 + 92*y^5*z^2 - 126*z^3 - 194*y*z^3 + 1893*y^2*z^3 - 1328*y^3*z^3 + 186*y^4*z^3 + 6*y^5*z^3 + 243*z^4 + 128*y*z^4 - 971*y^2*z^4 + 286*y^3*z^4 + 24*y^4*z^4 - 233*z^5 - 20*y*z^5 + 153*y^2*z^5 + 36*y^3*z^5 + 111*z^6 - 16*y*z^6 + 24*y^2*z^6 - 21*z^7 + 6*y*z^7)* G[1, 1, y])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + G[-y, z]*((-5*G[0, 1, y])/(6*y^3) + G[1, 0, y]/(3*y^3) - (20*G[1, 1, y])/(3*y^3)) + G[1 - y, z]* ((-7*y^4 + 39*y^5 - 90*y^6 + 110*y^7 - 75*y^8 + 27*y^9 - 4*y^10 - 28*y^3*z + 179*y^4*z - 477*y^5*z + 712*y^6*z - 660*y^7*z + 381*y^8*z - 123*y^9*z + 16*y^10*z - 42*y^2*z^2 + 326*y^3*z^2 - 1195*y^4*z^2 + 2317*y^5*z^2 - 2594*y^6*z^2 + 1794*y^7*z^2 - 800*y^8*z^2 + 233*y^9*z^2 - 39*y^10*z^2 - 28*y*z^3 + 294*y^2*z^3 - 1410*y^3*z^3 + 3725*y^4*z^3 - 5537*y^5*z^3 + 4858*y^6*z^3 - 2648*y^7*z^3 + 934*y^8*z^3 - 191*y^9*z^3 + 3*y^10*z^3 - 7*z^4 + 131*y*z^4 - 788*y^2*z^4 + 2730*y^3*z^4 - 5476*y^4*z^4 + 6624*y^5*z^4 - 4959*y^6*z^4 + 2182*y^7*z^4 - 418*y^8*z^4 - 18*y^9*z^4 + 23*z^5 - 113*y*z^5 + 428*y^2*z^5 - 1286*y^3*z^5 + 2718*y^4*z^5 - 3786*y^5*z^5 + 2767*y^6*z^5 - 680*y^7*z^5 - 70*y^8*z^5 + 13*z^6 - 577*y*z^6 + 2170*y^2*z^6 - 3314*y^3*z^6 + 1557*y^4*z^6 + 900*y^5*z^6 - 702*y^6*z^6 - 50*y^7*z^6 - 165*z^7 + 1823*y*z^7 - 4942*y^2*z^7 + 5372*y^3*z^7 - 1945*y^4*z^7 - 226*y^5*z^7 + 80*y^6*z^7 + 315*z^8 - 2279*y*z^8 + 4351*y^2*z^8 - 2880*y^3*z^8 + 326*y^4*z^8 + 170*y^5*z^8 - 283*z^9 + 1397*y*z^9 - 1693*y^2*z^9 + 464*y^3*z^9 + 118*y^4*z^9 + 127*z^10 - 379*y*z^10 + 225*y^2*z^10 + 26*y^3*z^10 - 23*z^11 + 25*y*z^11 - 3*y^2*z^11)/(24*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) - G[0, 0, y]/(3*y^3) + G[1, 0, y]/y^3 - G[1, 1, y]/y^3) + G[1, z]*((7*y^3 - 30*y^4 + 49*y^5 - 36*y^6 + 10*y^7 + 21*y^2*z - 106*y^3*z + 221*y^4*z - 244*y^5*z + 140*y^6*z - 32*y^7*z + 21*y*z^2 - 138*y^2*z^2 + 252*y^3*z^2 - 300*y^4*z^2 + 303*y^5*z^2 - 145*y^6*z^2 + 9*y^7*z^2 + 7*z^3 - 78*y*z^3 + 140*y^2*z^3 + 400*y^3*z^3 - 601*y^4*z^3 + 115*y^5*z^3 + 5*y^6*z^3 - 6*y^7*z^3 - 16*z^4 - 41*y*z^4 + 752*y^2*z^4 - 2226*y^3*z^4 + 1619*y^4*z^4 - 285*y^5*z^4 - 21*y^6*z^4 - 29*z^5 + 612*y*z^5 - 2184*y^2*z^5 + 2849*y^3*z^5 - 987*y^4*z^5 + 5*y^5*z^5 + 136*z^6 - 1127*y*z^6 + 2130*y^2*z^6 - 1227*y^3*z^6 + 59*y^4*z^6 - 179*z^7 + 848*y*z^7 - 735*y^2*z^7 + 51*y^3*z^7 + 104*z^8 - 237*y*z^8 + 14*y^2*z^8 - 23*z^9 + 2*y*z^9)/(24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]/(3*y^3) - (17*G[0, 1, y])/(6*y^3) - G[1, 0, y]/y^3 + (8*G[1, 1, y])/(3*y^3)) + G[0, z]* ((-6*y^3 + 22*y^4 - 30*y^5 + 18*y^6 - 4*y^7 - 18*y^2*z - 32*y^3*z + 181*y^4*z - 139*y^5*z - 47*y^6*z + 55*y^7*z - 18*y*z^2 - 90*y^2*z^2 + 861*y^3*z^2 - 1418*y^4*z^2 + 600*y^5*z^2 + 120*y^6*z^2 - 55*y^7*z^2 - 6*z^3 - 164*y*z^3 + 1341*y^2*z^3 - 3282*y^3*z^3 + 2898*y^4*z^3 - 747*y^5*z^3 - 15*y^6*z^3 - 26*y^7*z^3 - 56*z^4 + 1129*y*z^4 - 3874*y^2*z^4 + 5028*y^3*z^4 - 2661*y^4*z^4 + 570*y^5*z^4 - 136*y^6*z^4 + 294*z^5 - 2339*y*z^5 + 4725*y^2*z^5 - 3690*y^3*z^5 + 1267*y^4*z^5 - 254*y^5*z^5 - 486*z^6 + 2152*y*z^6 - 2697*y^2*z^6 + 1260*y^3*z^6 - 229*y^4*z^6 + 344*z^7 - 874*y*z^7 + 636*y^2*z^7 - 109*y^3*z^7 - 90*z^8 + 113*y*z^8 - 23*y^2*z^8 + y*z^9)/ (24*(-1 + y)*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((-61*y^4 + 190*y^5 - 169*y^6 + 24*y^7 + 16*y^8 - 142*y^3*z + 828*y^4*z - 1182*y^5*z + 450*y^6*z + 32*y^7*z - 213*y^2*z^2 + 1514*y^3*z^2 - 3126*y^4*z^2 + 2010*y^5*z^2 - 233*y^6*z^2 + 8*y^7*z^2 - 124*y*z^3 + 1540*y^2*z^3 - 4454*y^3*z^3 + 4236*y^4*z^3 - 1074*y^5*z^3 + 48*y^6*z^3 - 28*z^4 + 732*y*z^4 - 3600*y^2*z^4 + 5070*y^3*z^4 - 2021*y^4*z^4 + 120*y^5*z^4 + 140*z^5 - 1470*y*z^5 + 3480*y^2*z^5 - 2108*y^3*z^5 + 160*y^4*z^5 - 247*z^6 + 1248*y*z^6 - 1255*y^2*z^6 + 120*y^3*z^6 + 186*z^7 - 394*y*z^7 + 48*y^2*z^7 - 51*z^8 + 8*y*z^8)*G[1, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - G[0, 1, y]/(2*y^3) - (5*G[1, 0, y])/(6*y^3) + (49*G[1, 1, y])/(6*y^3)) + ((1 - 3*y + 3*y^2 - y^3 - z + 4*y*z - 5*y^2*z + 2*y^3*z - 9*z^2 - 18*y*z^2 + 12*y^2*z^2 + 3*y^3*z^2 + 23*z^3 + 39*y*z^3 - 13*y^2*z^3 - 20*z^4 - 25*y*z^4 + 3*y^2*z^4 + 6*z^5 + 3*y*z^5)*G[1, 1, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 11*z + 44*y*z - 64*y^2*z + 40*y^3*z - 9*y^4*z - 12*z^2 + 10*y*z^2 + 36*y^2*z^2 - 70*y^3*z^2 + 53*y^4*z^2 - 16*y^5*z^2 + 120*z^3 - 246*y*z^3 + 108*y^2*z^3 + 62*y^3*z^3 - 47*y^4*z^3 - 245*z^4 + 424*y*z^4 - 170*y^2*z^4 - 14*y^3*z^4 + 237*z^5 - 304*y*z^5 + 84*y^2*z^5 - 6*y^3*z^5 - 114*z^6 + 90*y*z^6 - 12*y^2*z^6 + 22*z^7 - 6*y*z^7)*G[1, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((3*y^4 - 9*y^5 + 10*y^6 - 5*y^7 + y^8 + 12*y^3*z - 39*y^4*z + 50*y^5*z - 36*y^6*z + 15*y^7*z - 2*y^8*z + 18*y^2*z^2 - 66*y^3*z^2 + 175*y^4*z^2 - 231*y^5*z^2 + 92*y^6*z^2 + y^7*z^2 + y^8*z^2 + 12*y*z^3 - 54*y^2*z^3 + 298*y^3*z^3 - 799*y^4*z^3 + 526*y^5*z^3 - 20*y^6*z^3 + 5*y^7*z^3 + 3*z^4 - 21*y*z^4 + 347*y^2*z^4 - 1380*y^3*z^4 + 1491*y^4*z^4 - 290*y^5*z^4 + 18*y^6*z^4 - 3*z^5 + 190*y*z^5 - 1407*y^2*z^5 + 2279*y^3*z^5 - 852*y^4*z^5 + 50*y^5*z^5 + 42*z^6 - 692*y*z^6 + 1971*y^2*z^6 - 1208*y^3*z^6 + 85*y^4*z^6 - 138*z^7 + 846*y*z^7 - 915*y^2*z^7 + 81*y^3*z^7 + 147*z^8 - 343*y*z^8 + 40*y^2*z^8 - 51*z^9 + 8*y*z^9)*G[1 - y, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) + ((-y^4 + 4*y^5 - 8*y^6 + 10*y^7 - 7*y^8 + 2*y^9 - 4*y^3*z + 18*y^4*z - 40*y^5*z + 60*y^6*z - 56*y^7*z + 26*y^8*z - 4*y^9*z - 6*y^2*z^2 + 32*y^3*z^2 - 119*y^4*z^2 + 235*y^5*z^2 - 233*y^6*z^2 + 115*y^7*z^2 - 28*y^8*z^2 + 2*y^9*z^2 - 4*y*z^3 + 28*y^2*z^3 - 118*y^3*z^3 + 460*y^4*z^3 - 666*y^5*z^3 + 360*y^6*z^3 - 82*y^7*z^3 + 12*y^8*z^3 - z^4 + 12*y*z^4 - 78*y^2*z^4 + 420*y^3*z^4 - 1016*y^4*z^4 + 770*y^5*z^4 - 171*y^6*z^4 + 25*y^7*z^4 + 2*z^5 - 6*y*z^5 + 236*y^2*z^5 - 890*y^3*z^5 + 988*y^4*z^5 - 246*y^5*z^5 + 10*y^6*z^5 + 5*z^6 - y*z^6 - 433*y^2*z^6 + 791*y^3*z^6 - 239*y^4*z^6 - 45*y^5*z^6 - 20*z^7 - 16*y*z^7 + 336*y^2*z^7 - 158*y^3*z^7 - 88*y^4*z^7 + 25*z^8 + 18*y*z^8 - 53*y^2*z^8 - 73*y^3*z^8 - 14*z^9 + 2*y*z^9 - 30*y^2*z^9 + 3*z^10 - 5*y*z^10)*G[1 - y, 1, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 15*y^5 + 23*y^6 - 21*y^7 + 8*y^8 + 20*y^3*z - 72*y^4*z + 129*y^5*z - 156*y^6*z + 103*y^7*z - 24*y^8*z + 30*y^2*z^2 - 138*y^3*z^2 + 453*y^4*z^2 - 612*y^5*z^2 + 419*y^6*z^2 - 194*y^7*z^2 + 32*y^8*z^2 + 20*y*z^3 - 132*y^2*z^3 + 628*y^3*z^3 - 1602*y^4*z^3 + 1320*y^5*z^3 - 578*y^6*z^3 + 184*y^7*z^3 - 8*y^8*z^3 + 5*z^4 - 63*y*z^4 + 349*y^2*z^4 - 1849*y^3*z^4 + 2795*y^4*z^4 - 1351*y^5*z^4 + 412*y^6*z^4 - 40*y^7*z^4 - 12*z^5 - y*z^5 - 750*y^2*z^5 + 2855*y^3*z^5 - 2270*y^4*z^5 + 601*y^5*z^5 - 72*y^6*z^5 - 33*z^6 + 234*y*z^6 + 1003*y^2*z^6 - 2044*y^3*z^6 + 659*y^4*z^6 - 40*y^5*z^6 + 152*z^7 - 374*y*z^7 - 632*y^2*z^7 + 456*y^3*z^7 + 40*y^4*z^7 - 213*z^8 + 253*y*z^8 + 92*y^2*z^8 + 72*y^3*z^8 + 132*z^9 - 77*y*z^9 + 40*y^2*z^9 - 31*z^10 + 8*y*z^10)*G[1 - y, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^4) + ((-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 - 34*y^5*z + 116*y^6*z - 130*y^7*z + 48*y^8*z + 104*y^4*z^2 - 96*y^5*z^2 - 122*y^6*z^2 + 112*y^7*z^2 + 170*y^3*z^3 - 560*y^4*z^3 + 266*y^5*z^3 + 112*y^6*z^3 + 288*y^2*z^4 - 1044*y^3*z^4 + 903*y^4*z^4 + 124*y*z^5 - 1008*y^2*z^5 + 1238*y^3*z^5 - 112*y^4*z^5 + 20*z^6 - 404*y*z^6 + 872*y^2*z^6 - 112*y^3*z^6 - 68*z^7 + 298*y*z^7 - 48*y^2*z^7 + 43*z^8 - 8*y*z^8)* G[-y, 1 - y, z])/(12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((6*y^3 - 34*y^4 + 50*y^5 - 22*y^6 + 18*y^2*z - 136*y^3*z + 330*y^4*z - 258*y^5*z + 19*y^6*z + 27*y^7*z + 18*y*z^2 - 342*y^2*z^2 + 952*y^3*z^2 - 1030*y^4*z^2 + 323*y^5*z^2 + 62*y^6*z^2 - 3*y^7*z^2 + 6*z^3 - 244*y*z^3 + 1538*y^2*z^3 - 2380*y^3*z^3 + 1279*y^4*z^3 - 132*y^5*z^3 + 13*y^6*z^3 - 76*z^4 + 894*y*z^4 - 2892*y^2*z^4 + 2621*y^3*z^4 - 732*y^4*z^4 + 89*y^5*z^4 + 244*z^5 - 1426*y*z^5 + 2588*y^2*z^5 - 1313*y^3*z^5 + 211*y^4*z^5 - 336*z^6 + 1084*y*z^6 - 1050*y^2*z^6 + 250*y^3*z^6 + 214*z^7 - 354*y*z^7 + 140*y^2*z^7 - 52*z^8 + 28*y*z^8)/(24*y^2*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + ((-10 + 15*y - 4*y^2 - 3*y^3 + 30*z - 30*y*z + 4*y^2*z - 30*z^2 + 15*y*z^2 + 10*z^3)*G[0, z])/ (12*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 11*z - 44*y*z + 64*y^2*z - 40*y^3*z + 9*y^4*z + 12*z^2 + 11*y*z^2 - 68*y^2*z^2 + 79*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 120*z^3 + 157*y*z^3 - 2*y^2*z^3 - 85*y^3*z^3 + 47*y^4*z^3 + 245*z^4 - 278*y*z^4 + 44*y^2*z^4 + 33*y^3*z^4 - 237*z^5 + 190*y*z^5 - 22*y^2*z^5 + y^3*z^5 + 114*z^6 - 49*y*z^6 + 2*y^2*z^6 - 22*z^7 + y*z^7)* G[1, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((3*y^4 - 12*y^5 + 10*y^6 + 12*y^7 - 21*y^8 + 8*y^9 + 12*y^3*z - 59*y^4*z + 82*y^5*z + 28*y^6*z - 150*y^7*z + 111*y^8*z - 24*y^9*z + 18*y^2*z^2 - 116*y^3*z^2 + 243*y^4*z^2 - 67*y^5*z^2 - 389*y^6*z^2 + 479*y^7*z^2 - 185*y^8*z^2 + 16*y^9*z^2 + 12*y*z^3 - 114*y^2*z^3 + 256*y^3*z^3 - 131*y^4*z^3 - 517*y^5*z^3 + 985*y^6*z^3 - 589*y^7*z^3 + 111*y^8*z^3 - 8*y^9*z^3 + 3*z^4 - 56*y*z^4 + 133*y^2*z^4 + 268*y^3*z^4 - 937*y^4*z^4 + 1328*y^5*z^4 - 999*y^6*z^4 + 321*y^7*z^4 - 48*y^8*z^4 - 11*z^5 + 533*y^2*z^5 - 1774*y^3*z^5 + 1977*y^4*z^5 - 1222*y^5*z^5 + 499*y^6*z^5 - 121*y^7*z^5 - 12*z^6 + 445*y*z^6 - 1822*y^2*z^6 + 2645*y^3*z^6 - 1547*y^4*z^6 + 535*y^5*z^6 - 166*y^6*z^6 + 120*z^7 - 1081*y*z^7 + 2276*y^2*z^7 - 1731*y^3*z^7 + 519*y^4*z^7 - 135*y^5*z^7 - 245*z^8 + 1162*y*z^8 - 1331*y^2*z^8 + 463*y^3*z^8 - 68*y^4*z^8 + 237*z^9 - 610*y*z^9 + 313*y^2*z^9 - 23*y^3*z^9 - 114*z^10 + 129*y*z^10 - 6*y^2*z^10 + 22*z^11 - y*z^11)*G[1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, 1, z]/(3*y^3) - (2*G[0, 1 - y, z])/(3*y^3) + (5*G[1, 0, z])/(6*y^3) + (2*G[1, 1, z])/(3*y^3) - G[1, 1 - y, z]/y^3 - (5*G[1 - y, 0, z])/ (6*y^3) - G[1 - y, 1, z]/(2*y^3) + (5*G[1 - y, 1 - y, z])/ (6*y^3) + G[-y, 1 - y, z]/(3*y^3)) + G[1, y]*((4*y^4 + 6*y^5 - 58*y^6 + 98*y^7 - 66*y^8 + 16*y^9 + 16*y^3*z - 116*y^4*z + 88*y^5*z + 297*y^6*z - 520*y^7*z + 254*y^8*z + 8*y^9*z - 27*y^10*z + 24*y^2*z^2 - 344*y^3*z^2 + 888*y^4*z^2 - 374*y^5*z^2 - 923*y^6*z^2 + 992*y^7*z^2 - 200*y^8*z^2 - 66*y^9*z^2 + 3*y^10*z^2 + 16*y*z^3 - 380*y^2*z^3 + 1634*y^3*z^3 - 2085*y^4*z^3 + 109*y^5*z^3 + 1386*y^6*z^3 - 758*y^7*z^3 + 109*y^8*z^3 - 30*y^9*z^3 + 4*z^4 - 126*y*z^4 + 1160*y^2*z^4 - 2618*y^3*z^4 + 1629*y^4*z^4 + 607*y^5*z^4 - 948*y^6*z^4 + 438*y^7*z^4 - 145*y^8*z^4 - 28*z^5 + 194*y*z^5 - 893*y^2*z^5 + 918*y^3*z^5 + 161*y^4*z^5 - 513*y^5*z^5 + 360*y^6*z^5 - 202*y^7*z^5 + 46*z^6 + 226*y*z^6 - 1005*y^2*z^6 + 1382*y^3*z^6 - 565*y^4*z^6 - 45*y^5*z^6 - 42*y^6*z^6 + 13*z^7 - 847*y*z^7 + 1972*y^2*z^7 - 1234*y^3*z^7 - 47*y^4*z^7 + 146*y^5*z^7 - 95*z^8 + 799*y*z^8 - 1048*y^2*z^8 + 216*y^3*z^8 + 131*y^4*z^8 + 83*z^9 - 287*y*z^9 + 173*y^2*z^9 + 30*y^3*z^9 - 23*z^10 + 25*y*z^10 - 3*y^2*z^10)/(24*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 11*z + 44*y*z - 64*y^2*z + 40*y^3*z - 9*y^4*z - 12*z^2 + 10*y*z^2 + 36*y^2*z^2 - 70*y^3*z^2 + 53*y^4*z^2 - 16*y^5*z^2 + 120*z^3 - 246*y*z^3 + 108*y^2*z^3 + 62*y^3*z^3 - 47*y^4*z^3 - 245*z^4 + 424*y*z^4 - 170*y^2*z^4 - 14*y^3*z^4 + 237*z^5 - 304*y*z^5 + 84*y^2*z^5 - 6*y^3*z^5 - 114*z^6 + 90*y*z^6 - 12*y^2*z^6 + 22*z^7 - 6*y*z^7)*G[1, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((5*y^2 - 15*y^3 + 18*y^4 - 11*y^5 + 3*y^6 + 10*y*z - 42*y^2*z + 73*y^3*z - 74*y^4*z + 42*y^5*z - 9*y^6*z + 5*z^2 - 39*y*z^2 + 231*y^2*z^2 - 279*y^3*z^2 + 131*y^4*z^2 - 80*y^5*z^2 + 21*y^6*z^2 - 12*z^3 + 71*y*z^3 - 674*y^2*z^3 + 562*y^3*z^3 - 155*y^4*z^3 + 82*y^5*z^3 - 3*y^6*z^3 - 25*z^4 - 100*y*z^4 + 977*y^2*z^4 - 509*y^3*z^4 + 95*y^4*z^4 - 9*y^5*z^4 + 118*z^5 + 108*y*z^5 - 658*y^2*z^5 + 153*y^3*z^5 - 3*y^4*z^5 - 159*z^6 - 59*y*z^6 + 143*y^2*z^6 + 15*y^3*z^6 + 94*z^7 + 3*y*z^7 + 18*y^2*z^7 - 21*z^8 + 6*y*z^8)*G[1 - y, z])/(12*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^2) + ((-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 - 34*y^5*z + 116*y^6*z - 130*y^7*z + 48*y^8*z + 104*y^4*z^2 - 96*y^5*z^2 - 122*y^6*z^2 + 112*y^7*z^2 + 170*y^3*z^3 - 560*y^4*z^3 + 266*y^5*z^3 + 112*y^6*z^3 + 288*y^2*z^4 - 1044*y^3*z^4 + 903*y^4*z^4 + 124*y*z^5 - 1008*y^2*z^5 + 1238*y^3*z^5 - 112*y^4*z^5 + 20*z^6 - 404*y*z^6 + 872*y^2*z^6 - 112*y^3*z^6 - 68*z^7 + 298*y*z^7 - 48*y^2*z^7 + 43*z^8 - 8*y*z^8)*G[-y, z])/(12*y^3*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, 0, z]/(2*y^3) - (2*G[0, 1, z])/y^3 + (47*G[0, 1 - y, z])/(6*y^3) + (13*G[0, -y, z])/(6*y^3) - (11*G[1, 0, z])/(2*y^3) + G[1, 1, z]/(6*y^3) + (8*G[1, 1 - y, z])/(3*y^3) + (49*G[1 - y, 0, z])/(6*y^3) - (7*G[1 - y, 1, z])/(6*y^3) - (2*G[1 - y, 1 - y, z])/(3*y^3) - (17*G[1 - y, -y, z])/(6*y^3) + (5*G[-y, 0, z])/(6*y^3) - (20*G[-y, 1 - y, z])/(3*y^3) - (7*G[-y, -y, z])/(2*y^3)) + G[0, 0, 1, y]/(2*y^3) - (5*G[0, 0, 1, z])/(6*y^3) - G[0, 0, 1 - y, z]/y^3 + G[0, 1, 0, y]/(2*y^3) - G[0, 1, 0, z]/(3*y^3) - (23*G[0, 1, 1, y])/(3*y^3) + (3*G[0, 1, 1, z])/(2*y^3) - (2*G[0, 1, 1 - y, z])/y^3 - G[0, 1 - y, 0, z]/(2*y^3) - (17*G[0, 1 - y, 1, z])/(6*y^3) + (28*G[0, 1 - y, 1 - y, z])/ (3*y^3) + (13*G[0, -y, 1 - y, z])/(6*y^3) - G[1, 0, 0, y]/(3*y^3) - G[1, 0, 0, z]/(2*y^3) + (10*G[1, 0, 1, z])/(3*y^3) - (6*G[1, 0, 1 - y, z])/y^3 + G[1, 1, 0, y]/y^3 + (7*G[1, 1, 0, z])/(3*y^3) - G[1, 1, 1, y]/y^3 - (3*G[1, 1, 1, z])/(2*y^3) + G[1, 1, 1 - y, z]/(6*y^3) - (11*G[1, 1 - y, 0, z])/(2*y^3) - (13*G[1, 1 - y, 1, z])/(6*y^3) + (19*G[1, 1 - y, 1 - y, z])/(6*y^3) + G[1 - y, 0, 0, z]/(2*y^3) - (17*G[1 - y, 0, 1, z])/(6*y^3) + (25*G[1 - y, 0, 1 - y, z])/ (3*y^3) - (6*G[1 - y, 1, 0, z])/y^3 + (4*G[1 - y, 1, 1, z])/ (3*y^3) - (7*G[1 - y, 1, 1 - y, z])/(6*y^3) + (55*G[1 - y, 1 - y, 0, z])/(6*y^3) + G[1 - y, 1 - y, 1, z]/y^3 - (5*G[1 - y, 1 - y, 1 - y, z])/(6*y^3) - (17*G[1 - y, -y, 1 - y, z])/ (6*y^3) + (3*G[-y, 0, 1, z])/(2*y^3) + (5*G[-y, 0, 1 - y, z])/ (3*y^3) + (5*G[-y, 1 - y, 0, z])/(6*y^3) + (3*G[-y, 1 - y, 1, z])/ (2*y^3) - (15*G[-y, 1 - y, 1 - y, z])/(2*y^3) - (7*G[-y, -y, 1 - y, z])/(2*y^3)) + G[0, 0, y]* ((17*y^2 - 17*y^3 - 36*y*z - 19*y^2*z + 21*y^3*z + 19*z^2 + 35*y*z^2 + 10*y^2*z^2 - 35*z^3 + 5*y*z^3 + 16*z^4)/ (4*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((10 - 5*y - y^2 - 20*z + 5*y*z + 10*z^2)*G[0, 0, z])/ (y^2*(-1 + z)^2*(-1 + y + z)) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 6*y^3*z + 19*y^4*z - 23*y^5*z + 13*y^6*z - 3*y^7*z - 35*y^2*z^2 + 109*y^3*z^2 - 115*y^4*z^2 + 45*y^5*z^2 + y^6*z^2 - 5*y^7*z^2 - 44*y*z^3 + 277*y^2*z^3 - 439*y^3*z^3 + 221*y^4*z^3 + 5*y^5*z^3 - 23*y^6*z^3 - y^7*z^3 - 16*z^4 + 256*y*z^4 - 779*y^2*z^4 + 712*y^3*z^4 - 150*y^4*z^4 - 32*y^5*z^4 - 4*y^6*z^4 + 78*z^5 - 580*y*z^5 + 1025*y^2*z^5 - 514*y^3*z^5 + 30*y^4*z^5 - 6*y^5*z^5 - 151*z^6 + 644*y*z^6 - 646*y^2*z^6 + 139*y^3*z^6 - 4*y^4*z^6 + 145*z^7 - 352*y*z^7 + 158*y^2*z^7 - y^3*z^7 - 69*z^8 + 76*y*z^8 + 13*z^9)* G[0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2 + 8*y - 12*y^2 + 8*y^3 - 2*y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 19*z^2 - 22*y*z^2 - 8*y^2*z^2 + 8*y^3*z^2 - 49*z^3 + 36*y*z^3 + 8*y^2*z^3 + 43*z^4 - 14*y*z^4 - 13*z^5)* G[1, 0, z])/(2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((-2*y^4 + 6*y^5 - 11*y^6 + 12*y^7 - 5*y^8 - 8*y^3*z + 24*y^4*z - 46*y^5*z + 62*y^6*z - 37*y^7*z + 5*y^8*z - 12*y^2*z^2 + 36*y^3*z^2 - 119*y^4*z^2 + 187*y^5*z^2 - 109*y^6*z^2 + 25*y^7*z^2 - 8*y*z^3 + 24*y^2*z^3 - 32*y^3*z^3 + 262*y^4*z^3 - 229*y^5*z^3 + 50*y^6*z^3 - 2*z^4 + 6*y*z^4 + 15*y^2*z^4 + 102*y^3*z^4 - 238*y^4*z^4 + 50*y^5*z^4 + 54*y*z^5 - 6*y^2*z^5 - 135*y^3*z^5 + 25*y^4*z^5 + 19*z^6 - 85*y*z^6 - 29*y^2*z^6 + 5*y^3*z^6 - 30*z^7 + 33*y*z^7 + 13*z^8)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)*(y + z)^4) + ((-5*y^3 + 5*y^4 - 14*y^2*z + 10*y^3*z - 15*y*z^2 + 5*y^2*z^2 - 4*z^3)*G[1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 34*y^2*z + 80*y^3*z - 46*y^4*z - 44*y*z^2 + 162*y^2*z^2 - 126*y^3*z^2 - 16*z^3 + 120*y*z^3 - 143*y^2*z^3 + 30*z^4 - 72*y*z^4 - 13*z^5)*G[-y, 1 - y, z])/ (2*y^3*z*(-1 + y + z)^2*(y + z)^2) + (6*G[0, 0, 1 - y, z])/y^3 - (10*G[0, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, z])/y^3 - (6*G[0, -y, 1 - y, z])/y^3 + (10*G[1, 0, 0, z])/y^3 + (2*G[1, 0, 1 - y, z])/y^3 + (10*G[1, 1, 0, z])/y^3 - (10*G[1, 1 - y, 0, z])/y^3 - (10*G[1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, z])/y^3 - (10*G[1 - y, 1, 0, z])/y^3 + (10*G[1 - y, 1 - y, 0, z])/y^3 - (6*G[-y, 0, 1 - y, z])/y^3 + (10*G[-y, 1 - y, 0, z])/y^3 + (2*G[-y, 1 - y, 1 - y, z])/y^3 + (6*G[-y, -y, 1 - y, z])/y^3) + G[1, 1, y]* ((-10*y^2 + 10*y^3 + 110*y*z + 2*y^2*z - 14*y^3*z + 57*z^2 - 128*y*z^2 - 57*z^3 + 14*y*z^3)/(2*y^2*(-1 + z)*z*(y + z)^2) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) - (15*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((-2*y^3 + 4*y^4 - 8*y^5 + 6*y^6 - 6*y^2*z + 16*y^3*z - 40*y^4*z + 42*y^5*z - 18*y^6*z - 6*y*z^2 + 18*y^2*z^2 - 63*y^3*z^2 + 98*y^4*z^2 - 85*y^5*z^2 + 26*y^6*z^2 - 2*z^3 + 10*y*z^3 + 11*y^2*z^3 + 71*y^3*z^3 - 125*y^4*z^3 + 93*y^5*z^3 - 6*y^6*z^3 + 2*z^4 + 66*y*z^4 - 129*y^2*z^4 - 16*y^3*z^4 + 99*y^4*z^4 - 18*y^5*z^4 + 30*z^5 - 214*y*z^5 + 194*y^2*z^5 - 10*y^3*z^5 - 12*y^4*z^5 - 82*z^6 + 226*y*z^6 - 106*y^2*z^6 + 12*y^3*z^6 + 76*z^7 - 88*y*z^7 + 18*y^2*z^7 - 24*z^8 + 6*y*z^8)*G[1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 4*y^2*z^2 - y^3*z^2 - y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 5*y^3*z^3 + 3*z^4 - 13*y*z^4 + 6*y^2*z^4 - 7*z^5 + 2*y*z^5)*G[-y, 0, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((7*y^4 - 7*y^5 + 20*y^3*z - 14*y^4*z + 12*y^2*z^2 - 26*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[-y, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 + 2*y^3*z - 11*y^4*z + 9*y^5*z - 34*y^2*z^2 + 36*y^3*z^2 + 6*y^4*z^2 - 50*y*z^3 + 102*y^2*z^3 - 6*y^3*z^3 - 21*z^4 + 86*y*z^4 - 9*y^2*z^4 + 25*z^5 - 3*y*z^5)*G[-y, -y, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) - (9*G[0, 0, 0, z])/y^3 - (13*G[0, 0, 1 - y, z])/y^3 + (2*G[0, 0, -y, z])/y^3 + (3*G[0, 1, 0, z])/y^3 - (13*G[0, 1 - y, 0, z])/y^3 - (15*G[0, 1 - y, 1 - y, z])/y^3 + (15*G[0, 1 - y, -y, z])/y^3 + (2*G[0, -y, 0, z])/y^3 + (16*G[0, -y, 1 - y, z])/y^3 + (3*G[0, -y, -y, z])/y^3 + (4*G[1, 0, 0, z])/y^3 + G[1, 0, 1 - y, z]/y^3 - (3*G[1, 0, -y, z])/y^3 - (2*G[1, 1, 0, z])/y^3 + G[1, 1 - y, 0, z]/y^3 - (3*G[1, 1 - y, -y, z])/y^3 - (13*G[1 - y, 0, 0, z])/y^3 - (15*G[1 - y, 0, 1 - y, z])/y^3 + (15*G[1 - y, 0, -y, z])/y^3 + G[1 - y, 1, 0, z]/y^3 - (15*G[1 - y, 1 - y, 0, z])/y^3 + (18*G[1 - y, 1 - y, -y, z])/y^3 + (4*G[1 - y, -y, 0, z])/y^3 + (14*G[1 - y, -y, 1 - y, z])/y^3 - (7*G[1 - y, -y, -y, z])/y^3 + (4*G[-y, 0, 0, z])/y^3 + (6*G[-y, 0, 1 - y, z])/y^3 + (4*G[-y, 0, -y, z])/y^3 + (6*G[-y, 1 - y, 0, z])/y^3 + (15*G[-y, 1 - y, 1 - y, z])/y^3 - (11*G[-y, 1 - y, -y, z])/y^3 - (9*G[-y, -y, 1 - y, z])/y^3 - (6*G[-y, -y, -y, z])/y^3) + G[1, 0, y]*((8*y^3 - 20*y^4 + 16*y^5 - 4*y^6 + 571*y^2*z - 1242*y^3*z + 661*y^4*z + 88*y^5*z - 78*y^6*z + 253*y*z^2 - 1818*y^2*z^2 + 2463*y^3*z^2 - 678*y^4*z^2 - 268*y^5*z^2 - 30*y^6*z^2 + 146*z^3 - 324*y*z^3 + 586*y^2*z^3 - 408*y^3*z^3 - 163*y^4*z^3 - 172*y^5*z^3 - 184*z^4 - 1098*y*z^4 + 2394*y^2*z^4 - 1089*y^3*z^4 - 136*y^4*z^4 - 322*z^5 + 2188*y*z^5 - 1915*y^2*z^5 + 156*y^3*z^5 + 612*z^6 - 1051*y*z^6 + 182*y^2*z^6 - 252*z^7 + 32*y*z^7)/(8*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 16*z^2 + 37*y*z^2 - 21*y^2*z^2 + y^3*z^2 + 40*z^3 - 71*y*z^3 + 31*y^2*z^3 - 5*y^3*z^3 - 34*z^4 + 39*y*z^4 - 10*y^2*z^4 + 10*z^5 - 5*y*z^5)*G[1, 0, z])/(2*y^3*(-1 + z)*z^2* (-1 + y + z)^2) + ((-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 11*z - 44*y*z + 64*y^2*z - 40*y^3*z + 9*y^4*z + 9*z^2 - 4*y*z^2 - 39*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 105*z^3 + 222*y*z^3 - 99*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 215*z^4 - 388*y*z^4 + 161*y^2*z^4 + 14*y^3*z^4 - 207*z^5 + 280*y*z^5 - 81*y^2*z^5 + 6*y^3*z^5 + 99*z^6 - 84*y*z^6 + 12*y^2*z^6 - 19*z^7 + 6*y*z^7)*G[1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^3*z + 13*y^4*z - 16*y^5*z + 9*y^6*z - 2*y^7*z - 6*y^2*z^2 + 22*y^3*z^2 - 74*y^4*z^2 + 95*y^5*z^2 - 23*y^6*z^2 - 2*y^7*z^2 - 4*y*z^3 + 18*y^2*z^3 - 78*y^3*z^3 + 318*y^4*z^3 - 205*y^5*z^3 - z^4 + 7*y*z^4 - 63*y^2*z^4 + 389*y^3*z^4 - 525*y^4*z^4 + 80*y^5*z^4 + 5*y^6*z^4 + z^5 - 6*y*z^5 + 291*y^2*z^5 - 638*y^3*z^5 + 207*y^4*z^5 + 25*y^5*z^5 + 4*z^6 + 55*y*z^6 - 429*y^2*z^6 + 256*y^3*z^6 + 50*y^4*z^6 - 6*z^7 - 95*y*z^7 + 164*y^2*z^7 + 50*y^3*z^7 + z^8 + 38*y*z^8 + 25*y^2*z^8 + z^9 + 5*y*z^9)*G[1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + ((-3*y^4 + 9*y^5 - 17*y^6 + 19*y^7 - 8*y^8 - 12*y^3*z + 44*y^4*z - 93*y^5*z + 134*y^6*z - 97*y^7*z + 24*y^8*z - 18*y^2*z^2 + 86*y^3*z^2 - 224*y^4*z^2 + 401*y^5*z^2 - 390*y^6*z^2 + 189*y^7*z^2 - 32*y^8*z^2 - 12*y*z^3 + 84*y^2*z^3 - 190*y^3*z^3 + 596*y^4*z^3 - 849*y^5*z^3 + 568*y^6*z^3 - 183*y^7*z^3 + 8*y^8*z^3 - 3*z^4 + 41*y*z^4 - 62*y^2*z^4 + 202*y^3*z^4 - 915*y^4*z^4 + 944*y^5*z^4 - 417*y^6*z^4 + 40*y^7*z^4 + 8*z^5 + 33*y*z^5 - 208*y^2*z^5 - 158*y^3*z^5 + 764*y^4*z^5 - 494*y^5*z^5 + 74*y^6*z^5 + 17*z^6 - 296*y*z^6 + 440*y^2*z^6 + 72*y^3*z^6 - 250*y^4*z^6 + 50*y^5*z^6 - 88*z^7 + 466*y*z^7 - 350*y^2*z^7 + 52*y^3*z^7 - 20*y^4*z^7 + 127*z^8 - 315*y*z^8 + 144*y^2*z^8 - 52*y^3*z^8 - 80*z^9 + 89*y*z^9 - 30*y^2*z^9 + 19*z^10 - 6*y*z^10)*G[1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + ((-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 6*y^3*z + 3*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 + 27*y^2*z^2 - 39*y^3*z^2 + 4*y^4*z^2 + 2*y^5*z^2 + z^3 + 40*y*z^3 - 151*y^2*z^3 + 86*y^3*z^3 - 2*y^4*z^3 + 12*z^4 - 140*y*z^4 + 199*y^2*z^4 - 43*y^3*z^4 - 34*z^5 + 150*y*z^5 - 81*y^2*z^5 + 33*z^6 - 53*y*z^6 - 11*z^7)* G[1 - y, -y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 70*y^6*z + 80*y^7*z - 30*y^8*z + 149*y^4*z^2 - 357*y^5*z^2 + 275*y^6*z^2 - 70*y^7*z^2 + 64*y^3*z^3 - 430*y^4*z^3 + 418*y^5*z^3 - 70*y^6*z^3 + 47*y^2*z^4 - 273*y^3*z^4 + 329*y^4*z^4 - 52*y*z^5 - 114*y^2*z^5 + 196*y^3*z^5 + 70*y^4*z^5 - 25*z^6 + 53*y*z^6 + 73*y^2*z^6 + 70*y^3*z^6 + 22*z^7 - 6*y*z^7 + 30*y^2*z^7 - 4*z^8 + 5*y*z^8)* G[-y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 - 14*y^5*z + 46*y^6*z - 50*y^7*z + 18*y^8*z - 140*y^4*z^2 + 313*y^5*z^2 - 208*y^6*z^2 + 38*y^7*z^2 - 42*y^3*z^3 + 350*y^4*z^3 - 310*y^5*z^3 + 18*y^6*z^3 - 6*y^2*z^4 + 125*y^3*z^4 - 166*y^4*z^4 - 60*y^5*z^4 + 86*y*z^5 - 56*y^2*z^5 + 2*y^3*z^5 - 122*y^4*z^5 + 35*z^6 - 151*y*z^6 + 80*y^2*z^6 - 102*y^3*z^6 - 44*z^7 + 70*y*z^7 - 42*y^2*z^7 + 15*z^8 - 7*y*z^8)* G[-y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^3 + y^2*z + 3*y^3*z - 16*y*z^2 + 6*y^2*z^2 - 12*z^3 + 3*y*z^3)* G[-y, -y, z])/(2*y^3*z*(y + z)^2) - (15*G[0, 0, 0, z])/y^3 + (21*G[0, 0, 1 - y, z])/y^3 - (5*G[0, 0, -y, z])/y^3 - (10*G[0, 1, 0, z])/y^3 + (12*G[0, 1, 1 - y, z])/y^3 + (17*G[0, 1 - y, 0, z])/y^3 - (16*G[0, 1 - y, 1 - y, z])/y^3 - (8*G[0, 1 - y, -y, z])/y^3 + (29*G[0, -y, 0, z])/y^3 - (34*G[0, -y, 1 - y, z])/y^3 + (6*G[0, -y, -y, z])/y^3 - (20*G[1, 0, 0, z])/y^3 + (23*G[1, 0, 1 - y, z])/y^3 + (2*G[1, 0, -y, z])/y^3 - (5*G[1, 1, 0, z])/y^3 - G[1, 1, 1 - y, z]/y^3 + (20*G[1, 1 - y, 0, z])/y^3 - (18*G[1, 1 - y, 1 - y, z])/y^3 + (2*G[1, 1 - y, -y, z])/y^3 + (10*G[1 - y, 0, 0, z])/y^3 - (9*G[1 - y, 0, 1 - y, z])/y^3 - (8*G[1 - y, 0, -y, z])/y^3 + (7*G[1 - y, 1, 1 - y, z])/y^3 - (13*G[1 - y, 1 - y, 0, z])/y^3 + (12*G[1 - y, 1 - y, 1 - y, z])/ y^3 - (4*G[1 - y, 1 - y, -y, z])/y^3 + (10*G[1 - y, -y, 0, z])/ y^3 - (14*G[1 - y, -y, 1 - y, z])/y^3 + (6*G[1 - y, -y, -y, z])/ y^3 + (10*G[-y, 0, 0, z])/y^3 - (14*G[-y, 0, 1 - y, z])/y^3 + (2*G[-y, 0, -y, z])/y^3 - (9*G[-y, 1 - y, 0, z])/y^3 + (4*G[-y, 1 - y, 1 - y, z])/y^3 + (10*G[-y, 1 - y, -y, z])/y^3 - (24*G[-y, -y, 0, z])/y^3 + (27*G[-y, -y, 1 - y, z])/y^3 - (3*G[-y, -y, -y, z])/y^3) + ((-2 - y + 2*z)*G[0, 0, 0, 0, z])/ (2*y^2*(-1 + z)^2) + ((4 - 3*y - 19*y^3 + 30*y^4 - 12*y^5 - 20*z + 13*y*z - 2*y^2*z + 39*y^3*z - 30*y^4*z + 43*z^2 - 22*y*z^2 + 6*y^2*z^2 - 21*y^3*z^2 - 49*z^3 + 18*y*z^3 - 6*y^2*z^3 + y^3*z^3 + 29*z^4 - 7*y*z^4 + 2*y^2*z^4 - 7*z^5 + y*z^5)*G[0, 0, 0, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2) + ((4 - 9*y - 4*y^2 - 8*z + 10*y*z + 4*z^2 - y*z^2)* G[0, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2) + ((33*y^4 - 95*y^5 + 73*y^6 + 5*y^7 - 23*y^8 + 8*y^9 - 72*y^3*z - 165*y^4*z + 491*y^5*z - 189*y^6*z - 107*y^7*z + 55*y^8*z - 106*y^2*z^2 + 286*y^3*z^2 + 550*y^4*z^2 - 828*y^5*z^2 - 9*y^6*z^2 + 155*y^7*z^2 - 104*y*z^3 + 454*y^2*z^3 - 254*y^3*z^3 - 890*y^4*z^3 + 396*y^5*z^3 + 187*y^6*z^3 - 5*y^7*z^3 - 31*z^4 + 441*y*z^4 - 691*y^2*z^4 - 159*y^3*z^4 + 502*y^4*z^4 + 119*y^5*z^4 - 30*y^6*z^4 + 127*z^5 - 725*y*z^5 + 439*y^2*z^5 + 221*y^3*z^5 + 70*y^4*z^5 - 75*y^5*z^5 - 204*z^6 + 574*y*z^6 - 121*y^2*z^6 + 53*y^3*z^6 - 100*y^4*z^6 + 160*z^7 - 222*y*z^7 + 55*y^2*z^7 - 75*y^3*z^7 - 61*z^8 + 41*y*z^8 - 30*y^2*z^8 + 9*z^9 - 5*y*z^9)* G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((41*y^4 - 58*y^5 + 4*y^6 + 14*y^7 - y^8 - 32*y^3*z - 114*y^4*z + 132*y^5*z + 52*y^6*z - 32*y^7*z - 20*y^8*z - 35*y^2*z^2 + 294*y^3*z^2 - 220*y^4*z^2 + 190*y^5*z^2 - 142*y^6*z^2 - 40*y^7*z^2 + 6*y^8*z^2 - 50*y*z^3 + 238*y^2*z^3 - 1080*y^3*z^3 + 1352*y^4*z^3 - 756*y^5*z^3 + 96*y^6*z^3 - 8*y^7*z^3 - 16*z^4 + 244*y*z^4 - 666*y^2*z^4 + 2118*y^3*z^4 - 2252*y^4*z^4 + 826*y^5*z^4 - 136*y^6*z^4 + 6*y^7*z^4 + 68*z^5 - 472*y*z^5 + 1020*y^2*z^5 - 2404*y^3*z^5 + 1830*y^4*z^5 - 484*y^5*z^5 + 36*y^6*z^5 - 106*z^6 + 454*y*z^6 - 955*y^2*z^6 + 1606*y^3*z^6 - 772*y^4*z^6 + 90*y^5*z^6 + 64*z^7 - 226*y*z^7 + 570*y^2*z^7 - 592*y^3*z^7 + 120*y^4*z^7 + 4*z^8 + 64*y*z^8 - 208*y^2*z^8 + 90*y^3*z^8 - 20*z^9 - 20*y*z^9 + 36*y^2*z^9 + 6*z^10 + 6*y*z^10)* G[0, 0, 1, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((8*y^2 - 23*y^3 + 8*y^4 + 15*y^5 - 8*y^6 + 24*y*z - 94*y^2*z + 90*y^3*z + 9*y^4*z - 31*y^5*z + 14*z^2 - 141*y*z^2 + 252*y^2*z^2 - 111*y^3*z^2 - 20*y^4*z^2 - 64*z^3 + 284*y*z^3 - 269*y^2*z^3 + 59*y^3*z^3 - 5*y^4*z^3 + 108*z^4 - 246*y*z^4 + 118*y^2*z^4 - 15*y^3*z^4 - 80*z^5 + 84*y*z^5 - 15*y^2*z^5 + 22*z^6 - 5*y*z^6)* G[0, 0, 1, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((4 - 9*y - 4*y^2 - 8*z + 10*y*z + 4*z^2 - y*z^2)* G[0, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)*G[0, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 8*y^3*z + 23*y^4*z - 25*y^5*z + 13*y^6*z - 3*y^7*z - 23*y^2*z^2 + 85*y^3*z^2 - 106*y^4*z^2 + 59*y^5*z^2 - 14*y^6*z^2 - y^7*z^2 - 42*y*z^3 + 191*y^2*z^3 - 297*y^3*z^3 + 190*y^4*z^3 - 49*y^5*z^3 - y^7*z^3 - 18*z^4 + 236*y*z^4 - 550*y^2*z^4 + 468*y^3*z^4 - 154*y^4*z^4 + 16*y^5*z^4 - 4*y^6*z^4 + 86*z^5 - 526*y*z^5 + 742*y^2*z^5 - 358*y^3*z^5 + 60*y^4*z^5 - 8*y^5*z^5 - 165*z^6 + 584*y*z^6 - 491*y^2*z^6 + 123*y^3*z^6 - 12*y^4*z^6 + 159*z^7 - 326*y*z^7 + 139*y^2*z^7 - 13*y^3*z^7 - 77*z^8 + 76*y*z^8 - 8*y^2*z^8 + 15*z^9 - 2*y*z^9)* G[0, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-48*y^4 + 68*y^5 - 7*y^6 + 4*y^7 - 22*y^8 + 8*y^9 + 12*y^3*z + 106*y^4*z - 98*y^5*z + 37*y^6*z - 96*y^7*z + 54*y^8*z + 16*y^2*z^2 - 252*y^3*z^2 + 309*y^4*z^2 - 90*y^5*z^2 - 185*y^6*z^2 + 140*y^7*z^2 + 44*y*z^3 - 268*y^2*z^3 + 1080*y^3*z^3 - 1067*y^4*z^3 + 114*y^5*z^3 + 187*y^6*z^3 + 16*z^4 - 272*y*z^4 + 955*y^2*z^4 - 1844*y^3*z^4 + 1001*y^4*z^4 + 14*y^5*z^4 - 78*z^5 + 642*y*z^5 - 1417*y^2*z^5 + 1396*y^3*z^5 - 301*y^4*z^5 + 151*z^6 - 734*y*z^6 + 961*y^2*z^6 - 392*y^3*z^6 - 145*z^7 + 410*y*z^7 - 247*y^2*z^7 + 69*z^8 - 90*y*z^8 - 13*z^9)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((56*y^4 - 63*y^5 - 18*y^6 + 13*y^7 + 12*y^8 + 20*y^3*z - 182*y^4*z + 38*y^5*z + 126*y^6*z - 12*y^7*z - 2*y^8*z + 34*y^2*z^2 + 98*y^3*z^2 - 345*y^4*z^2 + 565*y^5*z^2 - 284*y^6*z^2 + 54*y^7*z^2 + 5*y^8*z^2 - 8*y*z^3 - 4*y^2*z^3 - 1104*y^3*z^3 + 2148*y^4*z^3 - 1380*y^5*z^3 + 320*y^6*z^3 + 4*y^7*z^3 - 6*z^4 + 101*y*z^4 - 580*y^2*z^4 + 3063*y^3*z^4 - 3482*y^4*z^4 + 1211*y^5*z^4 - 60*y^6*z^4 + y^7*z^4 + 34*z^5 - 390*y*z^5 + 1686*y^2*z^5 - 3880*y^3*z^5 + 2436*y^4*z^5 - 326*y^5*z^5 + 6*y^6*z^5 - 81*z^6 + 711*y*z^6 - 2054*y^2*z^6 + 2372*y^3*z^6 - 636*y^4*z^6 + 15*y^5*z^6 + 104*z^7 - 684*y*z^7 + 1192*y^2*z^7 - 584*y^3*z^7 + 20*y^4*z^7 - 76*z^8 + 339*y*z^8 - 280*y^2*z^8 + 15*y^3*z^8 + 30*z^9 - 70*y*z^9 + 6*y^2*z^9 - 5*z^10 + y*z^10)*G[0, 1, 0, 0, z])/ (2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-16*y^2 + 34*y^3 - 23*y^4 + 16*y^5 - 19*y^6 + 8*y^7 - 32*y*z + 150*y^2*z - 190*y^3*z + 109*y^4*z - 74*y^5*z + 35*y^6*z - 18*z^2 + 202*y*z^2 - 482*y^2*z^2 + 402*y^3*z^2 - 184*y^4*z^2 + 70*y^5*z^2 + 92*z^3 - 498*y*z^3 + 722*y^2*z^3 - 394*y^3*z^3 + 114*y^4*z^3 - 4*y^5*z^3 - 189*z^4 + 606*y*z^4 - 534*y^2*z^4 + 172*y^3*z^4 - 16*y^4*z^4 + 195*z^5 - 370*y*z^5 + 176*y^2*z^5 - 24*y^3*z^5 - 101*z^6 + 96*y*z^6 - 16*y^2*z^6 + 21*z^7 - 4*y*z^7)* G[0, 1, 0, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((14*y^2 - 26*y^3 + 11*y^4 + 2*y^5 - 2*y^6 + 12*y*z - 78*y^2*z + 84*y^3*z - 14*y^4*z - 8*y^5*z + 2*z^2 - 54*y*z^2 + 148*y^2*z^2 - 78*y^3*z^2 - 7*y^4*z^2 + 2*y^5*z^2 - 10*z^3 + 88*y*z^3 - 110*y^2*z^3 + 8*y^3*z^3 + 8*y^4*z^3 + 17*z^4 - 60*y*z^4 + 18*y^2*z^4 + 12*y^3*z^4 - 12*z^5 + 12*y*z^5 + 8*y^2*z^5 + 3*z^6 + 2*y*z^6)*G[0, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((7*y^4 + 31*y^5 - 61*y^6 + 13*y^7 + 12*y^8 - 4*y^9 - 90*y^3*z + 299*y^4*z - 467*y^5*z + 249*y^6*z + 15*y^7*z - 28*y^8*z - 154*y^2*z^2 + 924*y^3*z^2 - 1756*y^4*z^2 + 1356*y^5*z^2 - 285*y^6*z^2 - 45*y^7*z^2 - 130*y*z^3 + 1054*y^2*z^3 - 3100*y^3*z^3 + 3568*y^4*z^3 - 1492*y^5*z^3 + 123*y^6*z^3 - 7*y^7*z^3 - 37*z^4 + 665*y*z^4 - 2729*y^2*z^4 + 4767*y^3*z^4 - 3227*y^4*z^4 + 673*y^5*z^4 - 42*y^6*z^4 + 159*z^5 - 1357*y*z^5 + 3445*y^2*z^5 - 3585*y^3*z^5 + 1249*y^4*z^5 - 105*y^5*z^5 - 270*z^6 + 1388*y*z^6 - 2191*y^2*z^6 + 1189*y^3*z^6 - 140*y^4*z^6 + 226*z^7 - 722*y*z^7 + 617*y^2*z^7 - 105*y^3*z^7 - 93*z^8 + 163*y*z^8 - 42*y^2*z^8 + 15*z^9 - 7*y*z^9)* G[0, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((44*y^4 - 50*y^5 - 11*y^6 + 10*y^7 + 2*y^8 + 58*y^3*z - 142*y^4*z - 8*y^5*z + 58*y^6*z + 68*y^2*z^2 - 148*y^3*z^2 - 84*y^4*z^2 + 208*y^5*z^2 - 23*y^6*z^2 - 2*y^7*z^2 + 18*y*z^3 - 168*y^2*z^3 - 82*y^3*z^3 + 426*y^4*z^3 - 112*y^5*z^3 - 12*y^6*z^3 - 42*y*z^4 + 57*y^2*z^4 + 358*y^3*z^4 - 202*y^4*z^4 - 30*y^5*z^4 - 2*z^5 + 22*y*z^5 + 106*y^2*z^5 - 156*y^3*z^5 - 40*y^4*z^5 + 6*z^6 + 8*y*z^6 - 51*y^2*z^6 - 30*y^3*z^6 - 6*z^7 - 4*y*z^7 - 12*y^2*z^7 + 2*z^8 - 2*y*z^8)*G[0, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-10*y^2 + 7*y^3 - 32*y*z + 14*y^2*z - 19*z^2 + 7*y*z^2)*G[0, 1, 1, 1, y])/(2*y^3*(y + z)^2) + ((14*y^2 - 26*y^3 + 11*y^4 + 2*y^5 - 2*y^6 + 12*y*z - 78*y^2*z + 84*y^3*z - 14*y^4*z - 8*y^5*z + 2*z^2 - 54*y*z^2 + 148*y^2*z^2 - 78*y^3*z^2 - 7*y^4*z^2 + 2*y^5*z^2 - 10*z^3 + 88*y*z^3 - 110*y^2*z^3 + 8*y^3*z^3 + 8*y^4*z^3 + 17*z^4 - 60*y*z^4 + 18*y^2*z^4 + 12*y^3*z^4 - 12*z^5 + 12*y*z^5 + 8*y^2*z^5 + 3*z^6 + 2*y*z^6)*G[0, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((4 - 9*y - 4*y^2 - 8*z + 10*y*z + 4*z^2 - y*z^2)* G[0, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-33*y^4 + 86*y^5 - 61*y^6 + 8*y^7 + 64*y^3*z + 77*y^4*z - 240*y^5*z + 77*y^6*z + 8*y^7*z + 83*y^2*z^2 - 134*y^3*z^2 - 215*y^4*z^2 + 130*y^5*z^2 + 48*y^6*z^2 + 82*y*z^3 - 177*y^2*z^3 - 54*y^3*z^3 + 75*y^4*z^3 + 120*y^5*z^3 + 24*z^4 - 170*y*z^4 + 51*y^2*z^4 + 20*y^3*z^4 + 160*y^4*z^4 - 46*z^5 + 94*y*z^5 - 5*y^2*z^5 + 120*y^3*z^5 + 25*z^6 - 14*y*z^6 + 48*y^2*z^6 - 3*z^7 + 8*y*z^7)*G[0, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^4) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[0, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 10*y^3*z - 34*y^4*z + 44*y^5*z - 26*y^6*z + 6*y^7*z + 56*y^2*z^2 - 184*y^3*z^2 + 210*y^4*z^2 - 100*y^5*z^2 + 16*y^6*z^2 + 2*y^7*z^2 + 82*y*z^3 - 480*y^2*z^3 + 782*y^3*z^3 - 446*y^4*z^3 + 56*y^5*z^3 + 12*y^6*z^3 + 2*y^7*z^3 + 36*z^4 - 494*y*z^4 + 1431*y^2*z^4 - 1356*y^3*z^4 + 386*y^4*z^4 - 2*y^5*z^4 + 8*y^6*z^4 - 176*z^5 + 1160*y*z^5 - 1989*y^2*z^5 + 1078*y^3*z^5 - 142*y^4*z^5 + 16*y^5*z^5 + 345*z^6 - 1340*y*z^6 + 1341*y^2*z^6 - 356*y^3*z^6 + 24*y^4*z^6 - 339*z^7 + 770*y*z^7 - 375*y^2*z^7 + 26*y^3*z^7 + 167*z^8 - 182*y*z^8 + 16*y^2*z^8 - 33*z^9 + 4*y*z^9)*G[0, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((10*y^2 - 18*y^3 + 8*y^4 - y^6 - 12*y*z - 12*y^2*z + 38*y^3*z - 16*y^4*z - 2*y^5*z - 13*z^2 + 76*y*z^2 - 40*y^2*z^2 - 22*y^3*z^2 + 7*y^4*z^2 + 52*z^3 - 158*y*z^3 + 76*y^2*z^3 + 2*y^3*z^3 - 79*z^4 + 136*y*z^4 - 34*y^2*z^4 + 54*z^5 - 42*y*z^5 - 14*z^6)*G[0, -y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((10*y^2 - 18*y^3 + 8*y^4 - y^6 - 12*y*z - 12*y^2*z + 38*y^3*z - 16*y^4*z - 2*y^5*z - 13*z^2 + 76*y*z^2 - 40*y^2*z^2 - 22*y^3*z^2 + 7*y^4*z^2 + 52*z^3 - 158*y*z^3 + 76*y^2*z^3 + 2*y^3*z^3 - 79*z^4 + 136*y*z^4 - 34*y^2*z^4 + 54*z^5 - 42*y*z^5 - 14*z^6)* G[0, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 12*y^3*z - 15*y^4*z + 9*y^5*z + 53*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 74*y*z^3 - 191*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 32*z^4 - 238*y*z^4 + 228*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 96*z^5 + 260*y*z^5 - 102*y^2*z^5 + 9*y^3*z^5 + 96*z^6 - 102*y*z^6 + 12*y^2*z^6 - 32*z^7 + 6*y*z^7)*G[0, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 2*y^2*z - 25*y^3*z + 34*y^4*z - 3*y^5*z - 11*y^6*z + 4*y^7*z - 6*y*z^2 - 20*y^2*z^2 + 109*y^3*z^2 - 78*y^4*z^2 - 19*y^5*z^2 + 19*y^6*z^2 - 7*z^3 + 33*y*z^3 + 74*y^2*z^3 - 209*y^3*z^3 + 71*y^4*z^3 + 21*y^5*z^3 + 35*z^4 - 71*y*z^4 - 134*y^2*z^4 + 199*y^3*z^4 - 35*y^4*z^4 + 3*y^5*z^4 - 71*z^5 + 72*y*z^5 + 128*y^2*z^5 - 94*y^3*z^5 + 12*y^4*z^5 + 73*z^6 - 30*y*z^6 - 62*y^2*z^6 + 18*y^3*z^6 - 38*z^7 - y*z^7 + 12*y^2*z^7 + 8*z^8 + 3*y*z^8)*G[0, -y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((4 - 41*y + 19*y^2 + 6*y^3 - 12*z + 83*y*z - 20*y^2*z + 12*z^2 - 43*y*z^2 + y^2*z^2 - 4*z^3 + y*z^3)*G[1, 0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)) + ((-10*y + 27*y^2 - 21*y^3 - y^4 + 7*y^5 - 2*y^6 - 15*z + 84*y*z - 134*y^2*z + 66*y^3*z + 7*y^4*z - 9*y^5*z + 72*z^2 - 237*y*z^2 + 246*y^2*z^2 - 75*y^3*z^2 - 4*y^4*z^2 - 139*z^3 + 309*y*z^3 - 204*y^2*z^3 + 36*y^3*z^3 - 2*y^4*z^3 + 135*z^4 - 195*y*z^4 + 71*y^2*z^4 - 6*y^3*z^4 - 66*z^5 + 51*y*z^5 - 6*y^2*z^5 + 13*z^6 - 2*y*z^6)*G[1, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 - 3*y*z^2 + y^2*z^2 + 3*y^3*z^2 + 4*z^3 - 4*y*z^3 + 6*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1, 0, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((-36*y^4 + 90*y^5 - 64*y^6 + 22*y^7 - 21*y^8 + 8*y^9 + 38*y^3*z + 150*y^4*z - 402*y^5*z + 268*y^6*z - 122*y^7*z + 53*y^8*z + 27*y^2*z^2 - 240*y^3*z^2 - 260*y^4*z^2 + 744*y^5*z^2 - 434*y^6*z^2 + 142*y^7*z^2 + 36*y*z^3 - 291*y^2*z^3 + 668*y^3*z^3 + 232*y^4*z^3 - 636*y^5*z^3 + 226*y^6*z^3 + 6*y^7*z^3 + 11*z^4 - 288*y*z^4 + 963*y^2*z^4 - 1006*y^3*z^4 - 5*y^4*z^4 + 122*y^5*z^4 + 36*y^6*z^4 - 81*z^5 + 796*y*z^5 - 1449*y^2*z^5 + 868*y^3*z^5 - 201*y^4*z^5 + 90*y^5*z^5 + 207*z^6 - 1026*y*z^6 + 1074*y^2*z^6 - 418*y^3*z^6 + 120*y^4*z^6 - 245*z^7 + 642*y*z^7 - 360*y^2*z^7 + 90*y^3*z^7 + 138*z^8 - 166*y*z^8 + 36*y^2*z^8 - 30*z^9 + 6*y*z^9)* G[1, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z - 3*z^2 + 18*y*z^2 - 20*y^2*z^2 + 6*y^3*z^2 - 2*y^4*z^2 + 12*z^3 - 40*y*z^3 + 16*y^2*z^3 + 4*y^3*z^3 - 23*z^4 + 32*y*z^4 + 10*y^2*z^4 - 6*y^3*z^4 + 18*z^5 - 12*y^2*z^5 - 5*z^6 - 6*y*z^6)* G[1, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6*y^2 - 22*y^3 + 32*y^4 - 9*y^5 - 15*y^6 + 8*y^7 + 6*y*z - 94*y^2*z + 190*y^3*z - 129*y^4*z - 21*y^5*z + 39*y^6*z + 2*z^2 - 102*y*z^2 + 422*y^2*z^2 - 483*y^3*z^2 + 141*y^4*z^2 + 48*y^5*z^2 - 36*z^3 + 378*y*z^3 - 789*y^2*z^3 + 505*y^3*z^3 - 60*y^4*z^3 + 6*y^5*z^3 + 120*z^4 - 588*y*z^4 + 682*y^2*z^4 - 226*y^3*z^4 + 24*y^4*z^4 - 164*z^5 + 426*y*z^5 - 251*y^2*z^5 + 36*y^3*z^5 + 102*z^6 - 126*y*z^6 + 24*y^2*z^6 - 24*z^7 + 6*y*z^7)* G[1, 0, 1, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^3) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 - 3*y*z^2 + y^2*z^2 + 3*y^3*z^2 + 4*z^3 - 4*y*z^3 + 6*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1, 0, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((1 - 3*y + 3*y^2 - y^3 + y*z - 4*y^2*z + 3*y^3*z - 3*z^2 - 2*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 8*z^3 + 32*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 27*z^4 - 49*y*z^4 + 7*y^2*z^4 - 24*z^5 + 23*y*z^5 - 2*y^2*z^5 + 7*z^6 - 2*y*z^6)*G[1, 0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-33*y^4 + 78*y^5 - 50*y^6 - 2*y^7 + 11*y^8 - 4*y^9 - 26*y^3*z + 267*y^4*z - 408*y^5*z + 142*y^6*z + 48*y^7*z - 27*y^8*z - 34*y^2*z^2 + 278*y^3*z^2 - 883*y^4*z^2 + 744*y^5*z^2 - 68*y^6*z^2 - 70*y^7*z^2 - 2*y*z^3 + 234*y^2*z^3 - 938*y^3*z^3 + 1369*y^4*z^3 - 532*y^5*z^3 - 40*y^6*z^3 + 3*z^4 + 24*y*z^4 - 624*y^2*z^4 + 1404*y^3*z^4 - 981*y^4*z^4 + 114*y^5*z^4 - 13*z^5 - 82*y*z^5 + 808*y^2*z^5 - 976*y^3*z^5 + 261*y^4*z^5 + 21*z^6 + 122*y*z^6 - 510*y^2*z^6 + 258*y^3*z^6 - 15*z^7 - 84*y*z^7 + 126*y^2*z^7 + 4*z^8 + 22*y*z^8)*G[1, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z + 5*z^2 - 11*y*z^2 + 8*y^2*z^2 - 3*y^3*z^2 - 20*z^3 + 32*y*z^3 - 18*y^2*z^3 + 6*y^3*z^3 + 35*z^4 - 50*y*z^4 + 30*y^2*z^4 - 7*y^3*z^4 - 26*z^5 + 32*y*z^5 - 14*y^2*z^5 + 7*z^6 - 7*y*z^6)*G[1, 1, 0, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6*y^2 + 19*y^3 - 77*y^4 + 64*y^5 + 5*y^6 - 25*y^7 + 8*y^8 + 6*y*z + 61*y^2*z - 372*y^3*z + 523*y^4*z - 191*y^5*z - 78*y^6*z + 49*y^7*z + 2*z^2 + 75*y*z^2 - 692*y^2*z^2 + 1532*y^3*z^2 - 1141*y^4*z^2 + 150*y^5*z^2 + 90*y^6*z^2 + 27*z^3 - 570*y*z^3 + 2128*y^2*z^3 - 2612*y^3*z^3 + 1066*y^4*z^3 - 50*y^5*z^3 + 7*y^6*z^3 - 167*z^4 + 1414*y*z^4 - 2967*y^2*z^4 + 2091*y^3*z^4 - 441*y^4*z^4 + 35*y^5*z^4 + 357*z^5 - 1669*y*z^5 + 2012*y^2*z^5 - 728*y^3*z^5 + 70*y^4*z^5 - 369*z^6 + 972*y*z^6 - 583*y^2*z^6 + 70*y^3*z^6 + 188*z^7 - 235*y*z^7 + 35*y^2*z^7 - 38*z^8 + 7*y*z^8)* G[1, 1, 0, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) - (3*G[1, 1, 0, 1 - y, z])/(2*y^3) + ((10*y^2 + 4*y^3 - 10*y^4 + 20*y^5 - 12*y^6 + 18*y*z - 24*y^2*z - 28*y^3*z + 56*y^4*z - 44*y^5*z + 9*z^2 - 55*y*z^2 + 10*y^2*z^2 + 52*y^3*z^2 - 54*y^4*z^2 - 30*z^3 + 61*y*z^3 - 16*y^3*z^3 - 4*y^4*z^3 + 36*z^4 - 33*y*z^4 + 16*y^2*z^4 - 12*y^3*z^4 - 18*z^5 + 13*y*z^5 - 12*y^2*z^5 + 3*z^6 - 4*y*z^6)*G[1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + G[1, z]*(((-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 3*z^2 + 2*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 8*z^3 - 32*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 27*z^4 + 49*y*z^4 - 7*y^2*z^4 + 24*z^5 - 23*y*z^5 + 2*y^2*z^5 - 7*z^6 + 2*y*z^6)* G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 11*z + 44*y*z - 64*y^2*z + 40*y^3*z - 9*y^4*z - 9*z^2 + 4*y*z^2 + 39*y^2*z^2 - 70*y^3*z^2 + 53*y^4*z^2 - 16*y^5*z^2 + 105*z^3 - 222*y*z^3 + 99*y^2*z^3 + 62*y^3*z^3 - 47*y^4*z^3 - 215*z^4 + 388*y*z^4 - 161*y^2*z^4 - 14*y^3*z^4 + 207*z^5 - 280*y*z^5 + 81*y^2*z^5 - 6*y^3*z^5 - 99*z^6 + 84*y*z^6 - 12*y^2*z^6 + 19*z^7 - 6*y*z^7)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((1 - 3*y + 3*y^2 - y^3 + y*z - 4*y^2*z + 3*y^3*z - 3*z^2 - 2*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 8*z^3 + 32*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 27*z^4 - 49*y*z^4 + 7*y^2*z^4 - 24*z^5 + 23*y*z^5 - 2*y^2*z^5 + 7*z^6 - 2*y*z^6)* G[1, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 11*z - 44*y*z + 64*y^2*z - 40*y^3*z + 9*y^4*z + 9*z^2 - 4*y*z^2 - 39*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 105*z^3 + 222*y*z^3 - 99*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 215*z^4 - 388*y*z^4 + 161*y^2*z^4 + 14*y^3*z^4 - 207*z^5 + 280*y*z^5 - 81*y^2*z^5 + 6*y^3*z^5 + 99*z^6 - 84*y*z^6 + 12*y^2*z^6 - 19*z^7 + 6*y*z^7)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + (3*G[0, 0, 0, 1, y])/y^3 - (21*G[0, 0, 1, 0, y])/y^3 + (3*G[0, 0, 1, 1, y])/y^3 - (12*G[0, 1, 0, 0, y])/y^3 - (2*G[0, 1, 0, 1, y])/y^3 + (16*G[0, 1, 1, 0, y])/y^3 + (3*G[1, 0, 0, 1, y])/y^3 + (20*G[1, 0, 1, 0, y])/y^3 - (3*G[1, 0, 1, 1, y])/y^3 + (12*G[1, 1, 0, 0, y])/y^3 - (4*G[1, 1, 0, 1, y])/y^3 - (15*G[1, 1, 1, 0, y])/y^3) + G[1 - y, z]* ((65*y^2 - 65*y^3 - 626*y*z - 33*y^2*z + 81*y^3*z - 346*z^2 + 723*y*z^2 + 346*z^3 - 81*y*z^3)/(8*y^2*(-1 + z)*z*(y + z)^2) + ((4*y^2 - 17*y^3 + 22*y^4 - 9*y^5 + 8*y*z - 58*y^2*z + 119*y^3*z - 95*y^4*z + 26*y^5*z + 4*z^2 - 83*y*z^2 + 242*y^2*z^2 - 270*y^3*z^2 + 112*y^4*z^2 - y^5*z^2 - 36*z^3 + 243*y*z^3 - 375*y^2*z^3 + 203*y^3*z^3 - 7*y^4*z^3 + 86*z^4 - 277*y*z^4 + 208*y^2*z^4 - 19*y^3*z^4 - 80*z^5 + 117*y*z^5 - 21*y^2*z^5 + 26*z^6 - 8*y*z^6)*G[0, 0, y])/(4*y^2*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((7*y^2 - 28*y^3 + 41*y^4 - 25*y^5 + 4*y^6 + y^7 + 14*y*z - 74*y^2*z + 171*y^3*z - 207*y^4*z + 124*y^5*z - 25*y^6*z - 3*y^7*z + 7*z^2 - 64*y*z^2 + 138*y^2*z^2 - 191*y^3*z^2 + 252*y^4*z^2 - 226*y^5*z^2 + 108*y^6*z^2 - 24*y^7*z^2 - 18*z^3 - 91*y*z^3 + 539*y^2*z^3 - 658*y^3*z^3 + 76*y^4*z^3 + 264*y^5*z^3 - 113*y^6*z^3 + 2*y^7*z^3 - 87*z^4 + 958*y*z^4 - 2221*y^2*z^4 + 1785*y^3*z^4 - 339*y^4*z^4 - 99*y^5*z^4 + 2*y^6*z^4 + 386*z^5 - 1992*y*z^5 + 2977*y^2*z^5 - 1594*y^3*z^5 + 235*y^4*z^5 - 14*y^5*z^5 - 561*z^6 + 1804*y*z^6 - 1750*y^2*z^6 + 543*y^3*z^6 - 34*y^4*z^6 + 360*z^7 - 723*y*z^7 + 392*y^2*z^7 - 28*y^3*z^7 - 87*z^8 + 94*y*z^8 - 8*y^2*z^8)* G[0, 1, y])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((4*y^4 - 17*y^5 + 27*y^6 - 19*y^7 + 5*y^8 + 16*y^3*z - 80*y^4*z + 181*y^5*z - 205*y^6*z + 107*y^7*z - 19*y^8*z + 24*y^2*z^2 + 23*y^3*z^2 + 16*y^4*z^2 - 422*y^5*z^2 + 563*y^6*z^2 - 246*y^7*z^2 + 42*y^8*z^2 + 16*y*z^3 + 406*y^2*z^3 - 1935*y^3*z^3 + 1868*y^4*z^3 + 318*y^5*z^3 - 887*y^6*z^3 + 276*y^7*z^3 - 4*y^8*z^3 + 4*z^4 + 400*y*z^4 - 4133*y^2*z^4 + 8926*y^3*z^4 - 5315*y^4*z^4 - 299*y^5*z^4 + 696*y^6*z^4 - 22*y^7*z^4 + 140*z^5 - 3032*y*z^5 + 12991*y^2*z^5 - 16056*y^3*z^5 + 5345*y^4*z^5 + 323*y^5*z^5 - 50*y^6*z^5 - 876*z^6 + 8013*y*z^6 - 18779*y^2*z^6 + 13090*y^3*z^6 - 2014*y^4*z^6 + 12*y^5*z^6 + 2024*z^7 - 10111*y*z^7 + 13085*y^2*z^7 - 4338*y^3*z^7 + 200*y^4*z^7 - 2276*z^8 + 6239*y*z^8 - 3736*y^2*z^8 + 274*y^3*z^8 + 1260*z^9 - 1549*y*z^9 + 142*y^2*z^9 - 276*z^10 + 24*y*z^10)*G[1, 0, y])/ (4*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((7*y^2 - 7*y^3 - 72*y*z - 5*y^2*z + 8*y^3*z - 39*z^2 + 81*y*z^2 + 39*z^3 - 8*y*z^3)*G[1, 1, y])/(2*y^2*(-1 + z)*z*(y + z)^2) + ((-1 + y)*G[0, 0, 0, y])/(2*y*z^2) + ((2*y - 6*y^2 + 5*y^3 - y^5 + 2*z - 8*y*z + 13*y^2*z - 8*y^3*z - 2*y^4*z + 3*y^5*z - 2*z^2 + 16*y*z^2 - 22*y^2*z^2 + y^3*z^2 + 16*y^4*z^2 - 7*y^5*z^2 + 18*z^3 - 72*y*z^3 + 60*y^2*z^3 + 9*y^3*z^3 - 20*y^4*z^3 + y^5*z^3 - 88*z^4 + 174*y*z^4 - 84*y^2*z^4 - 4*y^3*z^4 + 2*y^4*z^4 + 146*z^5 - 172*y*z^5 + 47*y^2*z^5 - 3*y^3*z^5 - 102*z^6 + 64*y*z^6 - 8*y^2*z^6 + 26*z^7 - 4*y*z^7)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)) + ((-4*y^4 + 16*y^5 - 27*y^6 + 25*y^7 - 13*y^8 + 3*y^9 - 16*y^3*z + 78*y^4*z - 162*y^5*z + 193*y^6*z - 141*y^7*z + 57*y^8*z - 9*y^9*z - 24*y^2*z^2 + 152*y^3*z^2 - 407*y^4*z^2 + 628*y^5*z^2 - 593*y^6*z^2 + 340*y^7*z^2 - 114*y^8*z^2 + 17*y^9*z^2 - 16*y*z^3 + 148*y^2*z^3 - 366*y^3*z^3 + 791*y^4*z^3 - 1236*y^5*z^3 + 1027*y^6*z^3 - 480*y^7*z^3 + 120*y^8*z^3 - 3*y^9*z^3 - 4*z^4 + 72*y*z^4 - 174*y^2*z^4 - 71*y^3*z^4 - 550*y^4*z^4 + 1443*y^5*z^4 - 1062*y^6*z^4 + 343*y^7*z^4 - 18*y^8*z^4 + 14*z^5 + 10*y*z^5 - 620*y^2*z^5 + 1475*y^3*z^5 - 102*y^4*z^5 - 1015*y^5*z^5 + 518*y^6*z^5 - 39*y^7*z^5 + 18*z^6 - 596*y*z^6 + 2122*y^2*z^6 - 2342*y^3*z^6 + 366*y^4*z^6 + 289*y^5*z^6 - 24*y^6*z^6 - 162*z^7 + 1412*y*z^7 - 2658*y^2*z^7 + 1660*y^3*z^7 - 274*y^4*z^7 + 45*y^5*z^7 + 328*z^8 - 1510*y*z^8 + 1616*y^2*z^8 - 579*y^3*z^8 + 102*y^4*z^8 - 318*z^9 + 804*y*z^9 - 446*y^2*z^9 + 87*y^3*z^9 + 154*z^10 - 182*y*z^10 + 36*y^2*z^10 - 30*z^11 + 6*y*z^11)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^3 + 4*y^4 - y^5 - y^6 - 6*y^2*z + 16*y^3*z - 13*y^4*z + 3*y^6*z - 6*y*z^2 + 18*y^2*z^2 - 21*y^3*z^2 - 4*y^4*z^2 - y^5*z^2 + 5*y^6*z^2 - 2*z^3 + 10*y*z^3 + 39*y^2*z^3 - 62*y^3*z^3 + 19*y^4*z^3 + 23*y^5*z^3 + y^6*z^3 + 2*z^4 + 72*y*z^4 - 213*y^2*z^4 + 131*y^3*z^4 + 9*y^4*z^4 + 3*y^5*z^4 + 30*z^5 - 232*y*z^5 + 278*y^2*z^5 - 73*y^3*z^5 + 9*y^4*z^5 - 82*z^6 + 244*y*z^6 - 134*y^2*z^6 + 19*y^3*z^6 + 76*z^7 - 94*y*z^7 + 18*y^2*z^7 - 24*z^8 + 6*y*z^8)*G[0, 1, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((2*y^5 - 4*y^6 + 2*y^7 + 8*y^4*z - 24*y^5*z + 22*y^6*z - 6*y^7*z + 48*y^3*z^2 - 104*y^4*z^2 + 85*y^5*z^2 - 35*y^6*z^2 + 2*y^7*z^2 + 46*y^2*z^3 - 294*y^3*z^3 + 304*y^4*z^3 - 98*y^5*z^3 + 11*y^6*z^3 - 2*y^7*z^3 + 54*y*z^4 - 312*y^2*z^4 + 634*y^3*z^4 - 306*y^4*z^4 + 31*y^5*z^4 - 10*y^6*z^4 + 14*z^5 - 278*y*z^5 + 682*y^2*z^5 - 560*y^3*z^5 + 102*y^4*z^5 - 20*y^5*z^5 - 68*z^6 + 515*y*z^6 - 607*y^2*z^6 + 178*y^3*z^6 - 20*y^4*z^6 + 120*z^7 - 412*y*z^7 + 193*y^2*z^7 - 10*y^3*z^7 - 92*z^8 + 121*y*z^8 - 2*y^2*z^8 + 26*z^9)*G[1, 0, 0, y])/(y^2*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^4) + ((2*y^3 - 6*y^4 + 7*y^5 - 4*y^6 + y^7 + 6*y^2*z - 22*y^3*z + 33*y^4*z - 30*y^5*z + 16*y^6*z - 3*y^7*z + 6*y*z^2 - 36*y^2*z^2 + 29*y^3*z^2 - 9*y^4*z^2 + 42*y^5*z^2 - 41*y^6*z^2 + 11*y^7*z^2 + 2*z^3 - 24*y*z^3 - 39*y^2*z^3 + 243*y^3*z^3 - 150*y^4*z^3 - 72*y^5*z^3 + 57*y^6*z^3 - y^7*z^3 - 6*z^4 - 80*y*z^4 + 569*y^2*z^4 - 769*y^3*z^4 + 198*y^4*z^4 + 76*y^5*z^4 - 4*y^6*z^4 - 32*z^5 + 499*y*z^5 - 1236*y^2*z^5 + 815*y^3*z^5 - 82*y^4*z^5 + y^5*z^5 + 150*z^6 - 874*y*z^6 + 1093*y^2*z^6 - 339*y^3*z^6 + 24*y^4*z^6 - 228*z^7 + 662*y*z^7 - 385*y^2*z^7 + 41*y^3*z^7 + 152*z^8 - 196*y*z^8 + 28*y^2*z^8 - 38*z^9 + 7*y*z^9)*G[1, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^3) + ((-3*y^2 + 9*y^3 - 11*y^4 + 7*y^5 - 2*y^6 - 6*y*z + 26*y^2*z - 47*y^3*z + 48*y^4*z - 27*y^5*z + 6*y^6*z - 3*z^2 + 25*y*z^2 - 55*y^2*z^2 + 98*y^3*z^2 - 94*y^4*z^2 + 59*y^5*z^2 - 18*y^6*z^2 + 8*z^3 - 15*y*z^3 + 42*y^2*z^3 - 120*y^3*z^3 + 130*y^4*z^3 - 69*y^5*z^3 + 2*y^6*z^3 + 5*z^4 - 48*y*z^4 - 13*y^2*z^4 + 99*y^3*z^4 - 87*y^4*z^4 + 6*y^5*z^4 - 36*z^5 + 78*y*z^5 - 4*y^2*z^5 - 29*y^3*z^5 + 2*y^4*z^5 + 43*z^6 - 45*y*z^6 + 19*y^2*z^6 - 10*y^3*z^6 - 20*z^7 + 15*y*z^7 - 12*y^2*z^7 + 3*z^8 - 4*y*z^8)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) - (15*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) - G[0, 0, 0, 1, y]/y^3 + (11*G[0, 0, 1, 0, y])/y^3 - (14*G[0, 0, 1, 1, y])/y^3 + (12*G[0, 1, 0, 0, y])/y^3 - (7*G[0, 1, 0, 1, y])/y^3 - (32*G[0, 1, 1, 0, y])/y^3 + (14*G[0, 1, 1, 1, y])/y^3 - (15*G[1, 0, 0, 1, y])/y^3 - (24*G[1, 0, 1, 0, y])/y^3 + (19*G[1, 0, 1, 1, y])/y^3 - (8*G[1, 1, 0, 0, y])/y^3 + (15*G[1, 1, 0, 1, y])/y^3 + (10*G[1, 1, 1, 0, y])/y^3) + ((-1 + 3*y - 3*y^2 + y^3 + z - 4*y*z + 5*y^2*z - 2*y^3*z + 9*z^2 + 18*y*z^2 - 12*y^2*z^2 - 3*y^3*z^2 - 23*z^3 - 39*y*z^3 + 13*y^2*z^3 + 20*z^4 + 25*y*z^4 - 3*y^2*z^4 - 6*z^5 - 3*y*z^5)*G[1, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)) - (15*(2*y + z)*G[1, 1, 1, 1, y])/(y^2*(y + z)^2) + G[0, z]*((-98*y^2 - 67*y^3 + 165*y^4 - 1534*y*z + 590*y^2*z + 795*y^3*z + 148*y^4*z - 692*z^2 + 3529*y*z^2 - 59*y^2*z^2 - 102*y^3*z^2 + 1384*z^3 - 2125*y*z^3 - 120*y^2*z^3 - 692*z^4 + 130*y*z^4)/(16*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-22*y^2 + 56*y^3 - 46*y^4 + 12*y^5 - 44*y*z + 185*y^2*z - 280*y^3*z + 199*y^4*z - 60*y^5*z - 22*z^2 + 198*y*z^2 - 497*y^2*z^2 + 567*y^3*z^2 - 212*y^4*z^2 - 40*y^5*z^2 + 104*z^3 - 371*y*z^3 + 604*y^2*z^3 - 314*y^3*z^3 - 117*y^4*z^3 - 178*z^4 + 321*y*z^4 - 227*y^2*z^4 - 117*y^3*z^4 + 132*z^5 - 101*y*z^5 - 43*y^2*z^5 - 36*z^6 - 3*y*z^6)*G[1, y])/(8*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-4*y^3 + 2*y^4 + 8*y^5 - 6*y^6 - 12*y^2*z - 46*y^3*z + 131*y^4*z - 77*y^5*z + 4*y^6*z - 12*y*z^2 + 130*y^2*z^2 + 147*y^3*z^2 - 367*y^4*z^2 + 106*y^5*z^2 - 10*y^6*z^2 - 4*z^3 + 70*y*z^3 - 321*y^2*z^3 - 179*y^3*z^3 + 309*y^4*z^3 - 73*y^5*z^3 + 36*z^4 - 143*y*z^4 + 305*y^2*z^4 + 113*y^3*z^4 - 111*y^4*z^4 - 86*z^5 + 124*y*z^5 - 107*y^2*z^5 - 43*y^3*z^5 + 80*z^6 - 39*y*z^6 + 5*y^2*z^6 - 26*z^7)*G[0, 0, y])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((4*y^3 - 14*y^4 + 18*y^5 - 10*y^6 + 2*y^7 - 12*y^2*z + 33*y^3*z - 24*y^4*z - 11*y^5*z + 22*y^6*z - 8*y^7*z - 40*y*z^2 + 230*y^2*z^2 - 404*y^3*z^2 + 278*y^4*z^2 - 68*y^5*z^2 + 10*y^6*z^2 - 6*y^7*z^2 - 18*z^3 + 295*y*z^3 - 889*y^2*z^3 + 1006*y^3*z^3 - 500*y^4*z^3 + 141*y^5*z^3 - 34*y^6*z^3 + 106*z^4 - 728*y*z^4 + 1348*y^2*z^4 - 990*y^3*z^4 + 332*y^4*z^4 - 68*y^5*z^4 - 207*z^5 + 783*y*z^5 - 891*y^2*z^5 + 373*y^3*z^5 - 60*y^4*z^5 + 168*z^6 - 362*y*z^6 + 216*y^2*z^6 - 22*y^3*z^6 - 49*z^7 + 52*y*z^7 - 2*y^2*z^7)*G[0, 1, y])/(4*(-1 + y)*y^3* (-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 12*y^6 - 16*y^7 + 6*y^8 - 8*y^3*z + 61*y^4*z - 98*y^5*z + 6*y^6*z + 43*y^7*z - 4*y^8*z - 12*y^2*z^2 + 104*y^3*z^2 - 640*y^4*z^2 + 746*y^5*z^2 - 114*y^6*z^2 - 40*y^7*z^2 + 10*y^8*z^2 - 8*y*z^3 - 186*y^2*z^3 - 420*y^3*z^3 + 2127*y^4*z^3 - 1400*y^5*z^3 + 74*y^6*z^3 + 61*y^7*z^3 - 2*z^4 - 272*y*z^4 + 1024*y^2*z^4 + 1004*y^3*z^4 - 2754*y^4*z^4 + 782*y^5*z^4 + 94*y^6*z^4 - 103*z^5 + 1190*y*z^5 - 1744*y^2*z^5 - 1169*y^3*z^5 + 1266*y^4*z^5 + 18*y^5*z^5 + 396*z^6 - 1838*y*z^6 + 1234*y^2*z^6 + 500*y^3*z^6 - 46*y^4*z^6 - 553*z^7 + 1238*y*z^7 - 330*y^2*z^7 - 11*y^3*z^7 + 340*z^8 - 314*y*z^8 + 14*y^2*z^8 - 78*z^9 + 4*y*z^9)* G[1, 0, y])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[1, 1, y])/(2*y^3*(-1 + z)^2*z* (y + z)^2) + ((4 - 15*y + 15*y^2 - y^3 - 3*y^4 - 18*z + 46*y*z - 32*y^2*z + 2*y^3*z + 30*z^2 - 48*y*z^2 + 19*y^2*z^2 - y^3*z^2 - 22*z^3 + 18*y*z^3 - 2*y^2*z^3 + 6*z^4 - y*z^4)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((33*y^4 - 23*y^5 - 32*y^6 + 17*y^7 + 3*y^8 - 72*y^3*z + 156*y^4*z - 240*y^5*z + 142*y^6*z - 10*y^7*z - 106*y^2*z^2 + 646*y^3*z^2 - 1076*y^4*z^2 + 696*y^5*z^2 - 122*y^6*z^2 + 5*y^7*z^2 - 104*y*z^3 + 636*y^2*z^3 - 1756*y^3*z^3 + 1700*y^4*z^3 - 496*y^5*z^3 + 30*y^6*z^3 - 31*z^4 + 409*y*z^4 - 1312*y^2*z^4 + 1949*y^3*z^4 - 910*y^4*z^4 + 75*y^5*z^4 + 96*z^5 - 604*y*z^5 + 1170*y^2*z^5 - 842*y^3*z^5 + 100*y^4*z^5 - 108*z^6 + 402*y*z^6 - 418*y^2*z^6 + 75*y^3*z^6 + 52*z^7 - 108*y*z^7 + 30*y^2*z^7 - 9*z^8 + 5*y*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((8*y^2 - 15*y^3 + 6*y^4 + y^5 + 24*y*z - 66*y^2*z + 47*y^3*z - 9*y^4*z + 14*z^2 - 101*y*z^2 + 124*y^2*z^2 - 46*y^3*z^2 + 5*y^4*z^2 - 46*z^3 + 135*y*z^3 - 81*y^2*z^3 + 15*y^3*z^3 + 50*z^4 - 63*y*z^4 + 15*y^2*z^4 - 18*z^5 + 5*y*z^5)* G[0, 1, 1, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((48*y^4 - 112*y^5 + 72*y^6 - 8*y^7 - 12*y^3*z - 186*y^4*z + 310*y^5*z - 104*y^6*z - 16*y^2*z^2 - 36*y^3*z^2 + 365*y^4*z^2 - 246*y^5*z^2 - 44*y*z^3 + 60*y^2*z^3 + 176*y^3*z^3 - 259*y^4*z^3 - 16*z^4 + 140*y*z^4 - 50*y^2*z^4 - 136*y^3*z^4 + 46*z^5 - 142*y*z^5 + 6*y^2*z^5 - 43*z^6 + 46*y*z^6 + 13*z^7)* G[1, 0, 0, y])/(2*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + ((-12*y^2 + 33*y^3 - 27*y^4 + 3*y^5 + 3*y^6 - 24*y*z + 112*y^2*z - 156*y^3*z + 66*y^4*z - 14*z^2 + 129*y*z^2 - 300*y^2*z^2 + 231*y^3*z^2 - 48*y^4*z^2 + 3*y^5*z^2 + 54*z^3 - 248*y*z^3 + 324*y^2*z^3 - 126*y^3*z^3 + 12*y^4*z^3 - 79*z^4 + 208*y*z^4 - 136*y^2*z^4 + 18*y^3*z^4 + 52*z^5 - 68*y*z^5 + 12*y^2*z^5 - 13*z^6 + 3*y*z^6)*G[1, 0, 1, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((21*y^4 - 71*y^5 + 64*y^6 - 11*y^7 - 3*y^8 - 34*y^3*z - 162*y^4*z + 376*y^5*z - 162*y^6*z - 6*y^7*z - 70*y^2*z^2 - 18*y^3*z^2 + 642*y^4*z^2 - 560*y^5*z^2 + 50*y^6*z^2 + 5*y^7*z^2 - 74*y*z^3 + 132*y^2*z^3 + 482*y^3*z^3 - 846*y^4*z^3 + 168*y^5*z^3 + 30*y^6*z^3 - 23*z^4 + 193*y*z^4 + 108*y^2*z^4 - 715*y^3*z^4 + 242*y^4*z^4 + 75*y^5*z^4 + 62*z^5 - 134*y*z^5 - 302*y^2*z^5 + 210*y^3*z^5 + 100*y^4*z^5 - 54*z^6 - 10*y*z^6 + 102*y^2*z^6 + 75*y^3*z^6 + 14*z^7 + 20*y*z^7 + 30*y^2*z^7 + z^8 + 5*y*z^8)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)* G[1, 1, 1, y])/(2*y^3*(-1 + z)^2*(y + z)^2) + G[0, 0, 0, 1, y]/y^3 - (15*G[0, 0, 1, 0, y])/y^3 - (9*G[0, 0, 1, 1, y])/y^3 + (10*G[0, 1, 0, 0, y])/y^3 - (7*G[0, 1, 0, 1, y])/y^3 - (14*G[0, 1, 1, 0, y])/y^3 + (13*G[0, 1, 1, 1, y])/y^3 - (5*G[1, 0, 0, 1, y])/y^3 + (25*G[1, 0, 1, 0, y])/y^3 + (11*G[1, 0, 1, 1, y])/y^3 + (10*G[1, 1, 0, 0, y])/y^3 + (11*G[1, 1, 0, 1, y])/y^3 - (6*G[1, 1, 1, 0, y])/y^3 - (15*G[1, 1, 1, 1, y])/y^3) + G[-y, z]*(((4*y^3 - 8*y^4 + 8*y^6 - 4*y^7 + 12*y^2*z - 34*y^3*z + 8*y^4*z + 42*y^5*z - 32*y^6*z + 4*y^7*z + 12*y*z^2 - 13*y^2*z^2 - 29*y^3*z^2 + 101*y^4*z^2 - 113*y^5*z^2 + 48*y^6*z^2 - 8*y^7*z^2 + 4*z^3 + 26*y*z^3 - 146*y^2*z^3 + 228*y^3*z^3 - 220*y^4*z^3 + 148*y^5*z^3 - 48*y^6*z^3 + 14*z^4 - 135*y*z^4 + 268*y^2*z^4 - 257*y^3*z^4 + 201*y^4*z^4 - 101*y^5*z^4 - 28*z^5 + 72*y*z^5 - 96*y^2*z^5 + 112*y^3*z^5 - 90*y^4*z^5 - 34*z^6 + 102*y*z^6 - 35*y^2*z^6 - 24*y^3*z^6 + 76*z^7 - 82*y*z^7 + 10*y^2*z^7 - 32*z^8 + 5*y*z^8)*G[0, 1, y])/(4*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 8*y^4 - 13*y^5 + 10*y^6 - 3*y^7 - 6*y^2*z + 6*y^3*z + 4*y^4*z + 5*y^5*z - 12*y^6*z + 3*y^7*z - 6*y*z^2 - 134*y^2*z^2 + 375*y^3*z^2 - 275*y^4*z^2 + 38*y^5*z^2 - 2*z^3 - 238*y*z^3 + 994*y^2*z^3 - 1095*y^3*z^3 + 339*y^4*z^3 - 36*y^5*z^3 - 105*z^4 + 928*y*z^4 - 1657*y^2*z^4 + 789*y^3*z^4 - 82*y^4*z^4 + 291*z^5 - 1094*y*z^5 + 833*y^2*z^5 - 75*y^3*z^5 - 262*z^6 + 414*y*z^6 - 30*y^2*z^6 + 78*z^7 - 4*y*z^7)* G[1, 0, y])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 10*y^4 + 8*y^5 + 6*y^2*z - 38*y^3*z + 41*y^4*z - 20*y^5*z + 6*y*z^2 - 42*y^2*z^2 + 91*y^3*z^2 - 61*y^4*z^2 + 4*y^5*z^2 + 2*z^3 + 4*y*z^3 + 73*y^2*z^3 - 79*y^3*z^3 + 6*y^4*z^3 + 12*z^4 - 27*y*z^4 - 39*y^2*z^4 - 30*z^5 + 21*y*z^5 - 6*y^2*z^5 + 16*z^6 - 4*y*z^6)*G[1, 1, y])/(2*y^3*(-1 + z)^2*z^2* (y + z)^2) + ((4*y^2 - 14*y^3 + 10*y^4 + 8*y*z - 36*y^2*z + 34*y^3*z + 2*z^2 - 26*y*z^2 + 39*y^2*z^2 - 4*z^3 + 16*y*z^3 + z^4)*G[0, 0, 1, y])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 149*y^4*z^2 + 357*y^5*z^2 - 275*y^6*z^2 + 70*y^7*z^2 - 64*y^3*z^3 + 430*y^4*z^3 - 418*y^5*z^3 + 70*y^6*z^3 - 47*y^2*z^4 + 273*y^3*z^4 - 329*y^4*z^4 + 52*y*z^5 + 114*y^2*z^5 - 196*y^3*z^5 - 70*y^4*z^5 + 25*z^6 - 53*y*z^6 - 73*y^2*z^6 - 70*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 4*z^8 - 5*y*z^8)*G[0, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 4*y^2*z^2 + 5*y^3*z^2 + y^4*z^2 - 4*y*z^3 + 20*y^2*z^3 - 5*y^3*z^3 - 3*z^4 + 25*y*z^4 - 6*y^2*z^4 + 11*z^5 - 2*y*z^5)*G[0, 1, 1, y])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 34*y^2*z + 80*y^3*z - 46*y^4*z - 44*y*z^2 + 162*y^2*z^2 - 126*y^3*z^2 - 16*z^3 + 120*y*z^3 - 143*y^2*z^3 + 30*z^4 - 72*y*z^4 - 13*z^5)*G[1, 0, 0, y])/ (2*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 6*y^2*z^2 - 9*y^3*z^2 + 4*y^5*z^2 + 8*y*z^3 - 26*y^2*z^3 + 24*y^3*z^3 - 4*y^4*z^3 + 5*z^4 - 28*y*z^4 + 40*y^2*z^4 - 11*y^3*z^4 - 12*z^5 + 30*y*z^5 - 8*y^2*z^5 + 9*z^6 - 2*y*z^6)* G[1, 0, 1, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 - 14*y^5*z + 46*y^6*z - 50*y^7*z + 18*y^8*z - 140*y^4*z^2 + 313*y^5*z^2 - 208*y^6*z^2 + 38*y^7*z^2 - 42*y^3*z^3 + 350*y^4*z^3 - 310*y^5*z^3 + 18*y^6*z^3 - 6*y^2*z^4 + 125*y^3*z^4 - 166*y^4*z^4 - 60*y^5*z^4 + 86*y*z^5 - 56*y^2*z^5 + 2*y^3*z^5 - 122*y^4*z^5 + 35*z^6 - 151*y*z^6 + 80*y^2*z^6 - 102*y^3*z^6 - 44*z^7 + 70*y*z^7 - 42*y^2*z^7 + 15*z^8 - 7*y*z^8)* G[1, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((7*y^4 - 7*y^5 + 20*y^3*z - 14*y^4*z + 12*y^2*z^2 - 26*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[1, 1, 1, y])/ (2*y^3*z^2*(y + z)^2) + (10*G[0, 0, 1, 0, y])/y^3 + (4*G[0, 0, 1, 1, y])/y^3 - (10*G[0, 1, 0, 0, y])/y^3 + (4*G[0, 1, 0, 1, y])/y^3 + (9*G[0, 1, 1, 0, y])/y^3 - (6*G[0, 1, 1, 1, y])/y^3 + (5*G[1, 0, 0, 1, y])/y^3 - (3*G[1, 0, 1, 0, y])/y^3 - (8*G[1, 0, 1, 1, y])/y^3 - (14*G[1, 1, 0, 0, y])/y^3 - G[1, 1, 0, 1, y]/y^3 - G[1, 1, 1, 0, y]/y^3 + (15*G[1, 1, 1, 1, y])/y^3) - (3*G[1, 1, 1 - y, 0, z])/(2*y^3) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 - 3*y*z^2 + y^2*z^2 + 3*y^3*z^2 + 4*z^3 - 4*y*z^3 + 6*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1, 1 - y, 0, 0, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((4 - 16*y + 24*y^2 - 16*y^3 + 4*y^4 - 8*z + 32*y*z - 48*y^2*z + 32*y^3*z - 8*y^4*z - 23*z^2 + 42*y*z^2 - 4*y^2*z^2 - 16*y^3*z^2 + 2*y^4*z^2 + 92*z^3 - 162*y*z^3 + 64*y^2*z^3 - 4*y^3*z^3 - 118*z^4 + 154*y*z^4 - 44*y^2*z^4 + 4*y^3*z^4 + 68*z^5 - 54*y*z^5 + 8*y^2*z^5 - 15*z^6 + 4*y*z^6)*G[1, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((1 - 3*y + 3*y^2 - y^3 + y*z - 4*y^2*z + 3*y^3*z - 3*z^2 - 2*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 8*z^3 + 32*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 27*z^4 - 49*y*z^4 + 7*y^2*z^4 - 24*z^5 + 23*y*z^5 - 2*y^2*z^5 + 7*z^6 - 2*y*z^6)*G[1, 1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((4 - 9*y - 4*y^2 - 8*z + 10*y*z + 4*z^2 - y*z^2)* G[1 - y, 0, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)*G[1 - y, 0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 15*y^6 - 15*y^7 + 6*y^8 + 12*y^3*z - 36*y^4*z + 61*y^5*z - 76*y^6*z + 45*y^7*z - 6*y^8*z + 18*y^2*z^2 - 54*y^3*z^2 + 141*y^4*z^2 - 214*y^5*z^2 + 129*y^6*z^2 - 30*y^7*z^2 + 12*y*z^3 - 36*y^2*z^3 + 58*y^3*z^3 - 304*y^4*z^3 + 246*y^5*z^3 - 52*y^6*z^3 + 3*z^4 - 9*y*z^4 + 20*y^2*z^4 - 182*y^3*z^4 + 242*y^4*z^4 - 20*y^5*z^4 - 25*y*z^5 - 104*y^2*z^5 + 156*y^3*z^5 + 50*y^4*z^5 - 10*z^6 + 9*y*z^6 + 78*y^2*z^6 + 74*y^3*z^6 + 10*z^7 + 5*y*z^7 + 40*y^2*z^7 - 3*z^8 + 8*y*z^8)*G[1 - y, 0, 1, 0, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)*(y + z)^4) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((4*y^4 - 4*y^5 + 2*y^2*z + 10*y^3*z - 20*y^4*z + 12*y^5*z + 4*y*z^2 + 41*y^2*z^2 - 54*y^3*z^2 + 26*y^4*z^2 - 4*y^5*z^2 + 2*z^3 + 60*y*z^3 - 175*y^2*z^3 + 66*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 + 27*z^4 - 224*y*z^4 + 217*y^2*z^4 - 22*y^3*z^4 + 8*y^4*z^4 - 93*z^5 + 256*y*z^5 - 93*y^2*z^5 + 8*y^3*z^5 + 97*z^6 - 100*y*z^6 + 8*y^2*z^6 - 33*z^7 + 4*y*z^7)*G[1 - y, 0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((44*y^4 - 63*y^5 + 7*y^6 - 28*y^3*z - 136*y^4*z + 82*y^5*z + 9*y^6*z - 38*y^2*z^2 - 20*y^3*z^2 + 98*y^4*z^2 + 45*y^5*z^2 - 56*y*z^3 + 56*y^2*z^3 + 22*y^3*z^3 + 90*y^4*z^3 - 18*z^4 + 111*y*z^4 - 47*y^2*z^4 + 90*y^3*z^4 + 36*z^5 - 64*y*z^5 + 45*y^2*z^5 - 18*z^6 + 9*y*z^6)*G[1 - y, 1, 0, 0, z])/ (2*y^3*(-1 + z)*(-1 + y + z)*(y + z)^4) + ((y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 7*y^2*z + 10*y^3*z - 7*y^4*z + 2*y^5*z + z^2 - 5*y*z^2 - 8*y^2*z^2 + 7*y^3*z^2 + 5*y^4*z^2 - 2*y^5*z^2 - z^3 - 18*y*z^3 + 68*y^2*z^3 - 31*y^3*z^3 - 4*y^4*z^3 - 7*z^4 + 64*y*z^4 - 87*y^2*z^4 + 13*y^3*z^4 + y^4*z^4 + 17*z^5 - 63*y*z^5 + 30*y^2*z^5 + 3*y^3*z^5 - 14*z^6 + 19*y*z^6 + 3*y^2*z^6 + 4*z^7 + y*z^7)*G[1 - y, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((y^4 - 4*y^5 + 8*y^6 - 10*y^7 + 7*y^8 - 2*y^9 + 4*y^3*z - 18*y^4*z + 40*y^5*z - 60*y^6*z + 56*y^7*z - 26*y^8*z + 4*y^9*z + 6*y^2*z^2 - 32*y^3*z^2 + 119*y^4*z^2 - 235*y^5*z^2 + 233*y^6*z^2 - 115*y^7*z^2 + 28*y^8*z^2 - 2*y^9*z^2 + 4*y*z^3 - 28*y^2*z^3 + 118*y^3*z^3 - 460*y^4*z^3 + 666*y^5*z^3 - 360*y^6*z^3 + 82*y^7*z^3 - 12*y^8*z^3 + z^4 - 12*y*z^4 + 78*y^2*z^4 - 420*y^3*z^4 + 1016*y^4*z^4 - 770*y^5*z^4 + 171*y^6*z^4 - 25*y^7*z^4 - 2*z^5 + 6*y*z^5 - 236*y^2*z^5 + 890*y^3*z^5 - 988*y^4*z^5 + 246*y^5*z^5 - 10*y^6*z^5 - 5*z^6 + y*z^6 + 433*y^2*z^6 - 791*y^3*z^6 + 239*y^4*z^6 + 45*y^5*z^6 + 20*z^7 + 16*y*z^7 - 336*y^2*z^7 + 158*y^3*z^7 + 88*y^4*z^7 - 25*z^8 - 18*y*z^8 + 53*y^2*z^8 + 73*y^3*z^8 + 14*z^9 - 2*y*z^9 + 30*y^2*z^9 - 3*z^10 + 5*y*z^10)*G[1 - y, 1, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 7*y^2*z + 10*y^3*z - 7*y^4*z + 2*y^5*z + z^2 - 5*y*z^2 - 8*y^2*z^2 + 7*y^3*z^2 + 5*y^4*z^2 - 2*y^5*z^2 - z^3 - 18*y*z^3 + 68*y^2*z^3 - 31*y^3*z^3 - 4*y^4*z^3 - 7*z^4 + 64*y*z^4 - 87*y^2*z^4 + 13*y^3*z^4 + y^4*z^4 + 17*z^5 - 63*y*z^5 + 30*y^2*z^5 + 3*y^3*z^5 - 14*z^6 + 19*y*z^6 + 3*y^2*z^6 + 4*z^7 + y*z^7)*G[1 - y, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)* G[1 - y, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 15*y^6 - 15*y^7 + 6*y^8 + 12*y^3*z - 39*y^4*z + 70*y^5*z - 91*y^6*z + 60*y^7*z - 12*y^8*z + 18*y^2*z^2 - 66*y^3*z^2 + 166*y^4*z^2 - 281*y^5*z^2 + 217*y^6*z^2 - 70*y^7*z^2 + 6*y^8*z^2 + 12*y*z^3 - 54*y^2*z^3 + 146*y^3*z^3 - 516*y^4*z^3 + 527*y^5*z^3 - 180*y^6*z^3 + 30*y^7*z^3 + 3*z^4 - 21*y*z^4 + 75*y^2*z^4 - 471*y^3*z^4 + 821*y^4*z^4 - 332*y^5*z^4 + 59*y^6*z^4 - 3*z^5 - 4*y*z^5 - 273*y^2*z^5 + 788*y^3*z^5 - 435*y^4*z^5 + 55*y^5*z^5 - 8*z^6 - 29*y*z^6 + 463*y^2*z^6 - 400*y^3*z^6 + 20*y^4*z^6 + 12*z^7 + 93*y*z^7 - 224*y^2*z^7 - 4*y^3*z^7 - 3*z^8 - 50*y*z^8 - 5*y^2*z^8 - z^9 - y*z^9)*G[1 - y, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) - (15*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-2*y^3 + 4*y^4 - 9*y^5 + 7*y^6 - 6*y^2*z + 14*y^3*z - 39*y^4*z + 48*y^5*z - 21*y^6*z - 6*y*z^2 + 24*y^2*z^2 - 30*y^3*z^2 + 95*y^4*z^2 - 98*y^5*z^2 + 29*y^6*z^2 - 2*z^3 + 16*y*z^3 + 44*y^2*z^3 - 24*y^3*z^3 - 127*y^4*z^3 + 104*y^5*z^3 - 7*y^6*z^3 + 4*z^4 + 82*y*z^4 - 273*y^2*z^4 + 82*y^3*z^4 + 105*y^4*z^4 - 21*y^5*z^4 + 32*z^5 - 301*y*z^5 + 361*y^2*z^5 - 46*y^3*z^5 - 14*y^4*z^5 - 100*z^6 + 329*y*z^6 - 171*y^2*z^6 + 14*y^3*z^6 + 98*z^7 - 127*y*z^7 + 21*y^2*z^7 - 32*z^8 + 7*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 7*y^2*z + 10*y^3*z - 7*y^4*z + 2*y^5*z + z^2 - 5*y*z^2 + 3*y^2*z^2 - 3*y^3*z^2 + 4*y^4*z^2 - 2*y^5*z^2 - z^3 - 4*y*z^3 + 25*y^2*z^3 - 14*y^3*z^3 - 2*y^4*z^3 + 2*z^4 + 18*y*z^4 - 37*y^2*z^4 + 9*y^3*z^4 - 8*z^5 - 14*y*z^5 + 15*y^2*z^5 + 9*z^6 + 3*y*z^6 - 3*z^7)*G[1 - y, -y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 7*y^2*z + 10*y^3*z - 7*y^4*z + 2*y^5*z + z^2 - 5*y*z^2 + 3*y^2*z^2 - 3*y^3*z^2 + 4*y^4*z^2 - 2*y^5*z^2 - z^3 - 4*y*z^3 + 25*y^2*z^3 - 14*y^3*z^3 - 2*y^4*z^3 + 2*z^4 + 18*y*z^4 - 37*y^2*z^4 + 9*y^3*z^4 - 8*z^5 - 14*y*z^5 + 15*y^2*z^5 + 9*z^6 + 3*y*z^6 - 3*z^7)*G[1 - y, -y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-2*y^3 + 4*y^4 - 8*y^5 + 6*y^6 - 6*y^2*z + 16*y^3*z - 40*y^4*z + 42*y^5*z - 18*y^6*z - 6*y*z^2 + 18*y^2*z^2 - 63*y^3*z^2 + 98*y^4*z^2 - 85*y^5*z^2 + 26*y^6*z^2 - 2*z^3 + 10*y*z^3 + 11*y^2*z^3 + 71*y^3*z^3 - 125*y^4*z^3 + 93*y^5*z^3 - 6*y^6*z^3 + 2*z^4 + 66*y*z^4 - 129*y^2*z^4 - 16*y^3*z^4 + 99*y^4*z^4 - 18*y^5*z^4 + 30*z^5 - 214*y*z^5 + 194*y^2*z^5 - 10*y^3*z^5 - 12*y^4*z^5 - 82*z^6 + 226*y*z^6 - 106*y^2*z^6 + 12*y^3*z^6 + 76*z^7 - 88*y*z^7 + 18*y^2*z^7 - 24*z^8 + 6*y*z^8)* G[1 - y, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 8*y^2*z + 19*y^3*z - 16*y^4*z + 3*y^5*z + z^2 - 7*y*z^2 + 59*y^2*z^2 - 80*y^3*z^2 + 29*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 - 2*z^3 + 55*y*z^3 - 216*y^2*z^3 + 154*y^3*z^3 - 36*y^4*z^3 + 16*y^5*z^3 + 18*z^4 - 203*y*z^4 + 358*y^2*z^4 - 136*y^3*z^4 + 24*y^4*z^4 - 70*z^5 + 319*y*z^5 - 270*y^2*z^5 + 46*y^3*z^5 + 107*z^6 - 226*y*z^6 + 76*y^2*z^6 - 72*z^7 + 60*y*z^7 + 18*z^8)*G[1 - y, -y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((4*y^2 - 14*y^3 + 11*y^4 + 8*y*z - 34*y^2*z + 36*y^3*z + 2*z^2 - 22*y*z^2 + 40*y^2*z^2 - 2*z^3 + 16*y*z^3 + z^4)* G[-y, 0, 0, 1 - y, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 - 30*y^5*z + 108*y^6*z - 126*y^7*z + 48*y^8*z - 174*y^4*z^2 + 451*y^5*z^2 - 390*y^6*z^2 + 115*y^7*z^2 - 124*y^3*z^3 + 634*y^4*z^3 - 632*y^5*z^3 + 130*y^6*z^3 - 131*y^2*z^4 + 592*y^3*z^4 - 653*y^4*z^4 + 45*y^5*z^4 - 4*y*z^5 + 406*y^2*z^5 - 546*y^3*z^5 - 52*y^4*z^5 + 11*z^6 + 85*y*z^6 - 308*y^2*z^6 - 67*y^3*z^6 + 4*z^7 - 80*y*z^7 - 30*y^2*z^7 - 9*z^8 - 5*y*z^8)*G[-y, 0, 1, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 14*y^3 + 11*y^4 + 8*y*z - 34*y^2*z + 36*y^3*z + 2*z^2 - 22*y*z^2 + 40*y^2*z^2 - 2*z^3 + 16*y*z^3 + z^4)* G[-y, 0, 1 - y, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 4*y^2*z^2 - y^3*z^2 - y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 5*y^3*z^3 + 3*z^4 - 13*y*z^4 + 6*y^2*z^4 - 7*z^5 + 2*y*z^5)*G[-y, 0, 1 - y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-37*y^2 + 87*y^3 - 54*y^4 + 3*y^5 - 68*y*z + 232*y^2*z - 190*y^3*z + 12*y^4*z - 30*z^2 + 201*y*z^2 - 244*y^2*z^2 + 18*y^3*z^2 + 56*z^3 - 134*y*z^3 + 12*y^2*z^3 - 26*z^4 + 3*y*z^4)*G[-y, 0, -y, 1 - y, z])/ (2*y^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^2 - 14*y^3 + 11*y^4 + 8*y*z - 34*y^2*z + 36*y^3*z + 2*z^2 - 22*y*z^2 + 40*y^2*z^2 - 2*z^3 + 16*y*z^3 + z^4)* G[-y, 1 - y, 0, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 4*y^2*z^2 - y^3*z^2 - y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 5*y^3*z^3 + 3*z^4 - 13*y*z^4 + 6*y^2*z^4 - 7*z^5 + 2*y*z^5)*G[-y, 1 - y, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 - 30*y^5*z + 108*y^6*z - 126*y^7*z + 48*y^8*z - 174*y^4*z^2 + 451*y^5*z^2 - 390*y^6*z^2 + 115*y^7*z^2 - 124*y^3*z^3 + 634*y^4*z^3 - 632*y^5*z^3 + 130*y^6*z^3 - 131*y^2*z^4 + 592*y^3*z^4 - 653*y^4*z^4 + 45*y^5*z^4 - 4*y*z^5 + 406*y^2*z^5 - 546*y^3*z^5 - 52*y^4*z^5 + 11*z^6 + 85*y*z^6 - 308*y^2*z^6 - 67*y^3*z^6 + 4*z^7 - 80*y*z^7 - 30*y^2*z^7 - 9*z^8 - 5*y*z^8)*G[-y, 1 - y, 1, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 4*y^2*z^2 - y^3*z^2 - y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 5*y^3*z^3 + 3*z^4 - 13*y*z^4 + 6*y^2*z^4 - 7*z^5 + 2*y*z^5)*G[-y, 1 - y, 1 - y, 0, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((7*y^4 - 7*y^5 + 20*y^3*z - 14*y^4*z + 12*y^2*z^2 - 26*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 2*y^3*z + 16*y^4*z - 26*y^5*z + 12*y^6*z + 36*y^2*z^2 - 68*y^3*z^2 + 18*y^4*z^2 + 15*y^5*z^2 + 54*y*z^3 - 184*y^2*z^3 + 138*y^3*z^3 + 23*z^4 - 153*y*z^4 + 186*y^2*z^4 - 15*y^3*z^4 - 44*z^5 + 106*y*z^5 - 12*y^2*z^5 + 23*z^6 - 3*y*z^6)*G[-y, 1 - y, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 4*y^3*z - 6*y^4*z + 10*y^2*z^2 - 3*y^3*z^2 + 20*y*z^3 + 12*z^4)*G[-y, -y, 0, 1 - y, z])/(2*y^3*z^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 4*y^3*z - 6*y^4*z + 10*y^2*z^2 - 3*y^3*z^2 + 20*y*z^3 + 12*z^4)*G[-y, -y, 1 - y, 0, z])/(2*y^3*z^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 + 2*y^3*z - 11*y^4*z + 9*y^5*z - 34*y^2*z^2 + 36*y^3*z^2 + 6*y^4*z^2 - 50*y*z^3 + 102*y^2*z^3 - 6*y^3*z^3 - 21*z^4 + 86*y*z^4 - 9*y^2*z^4 + 25*z^5 - 3*y*z^5)* G[-y, -y, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 8*y^3*z + 28*y^4*z - 32*y^5*z + 12*y^6*z - 11*y^2*z^2 + 38*y^3*z^2 - 43*y^4*z^2 + 15*y^5*z^2 - 4*y*z^3 + 22*y^2*z^3 - 24*y^3*z^3 + y*z^4 - 2*y^2*z^4 - 15*y^3*z^4 - 2*z^5 + 2*y*z^5 - 12*y^2*z^5 - 3*y*z^6)* G[-y, -y, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((65*y^2 - 65*y^3 - 257*y*z + 60*y^2*z + 50*z^2 + 51*y*z^2 - 74*z^3)/(8*y*z*(-1 + y + z)*(y + z)^2) + ((11*y^3 - 28*y^4 + 23*y^5 - 6*y^6 + 33*y^2*z - 28*y^3*z - 9*y^4*z - 26*y^5*z + 30*y^6*z + 33*y*z^2 - 468*y^2*z^2 + 332*y^3*z^2 + 102*y^4*z^2 + 33*y^5*z^2 + 12*y^6*z^2 + 11*z^3 - 400*y*z^3 + 1514*y^2*z^3 - 720*y^3*z^3 - 23*y^4*z^3 + 78*y^5*z^3 - 160*z^4 + 1107*y*z^4 - 1838*y^2*z^4 + 507*y^3*z^4 + 66*y^4*z^4 + 413*z^5 - 1158*y*z^5 + 837*y^2*z^5 - 66*y^3*z^5 - 390*z^6 + 430*y*z^6 - 78*y^2*z^6 + 126*z^7 - 12*y*z^7)*G[0, z])/(4*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-22*y^2 + 105*y^3 - 144*y^4 + 61*y^5 - 44*y*z + 398*y^2*z - 807*y^3*z + 629*y^4*z - 176*y^5*z - 22*z^2 + 648*y*z^2 - 1785*y^2*z^2 + 1838*y^3*z^2 - 752*y^4*z^2 + 3*y^5*z^2 + 320*z^3 - 2018*y*z^3 + 2763*y^2*z^3 - 1365*y^3*z^3 + 43*y^4*z^3 - 826*z^4 + 2308*y*z^4 - 1471*y^2*z^4 + 117*y^3*z^4 + 780*z^5 - 934*y*z^5 + 117*y^2*z^5 - 252*z^6 + 40*y*z^6)* G[1 - y, z])/(8*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 6*y^2*z + 54*y^3*z - 67*y^4*z + 27*y^5*z - 8*y^6*z - 6*y*z^2 + 406*y^2*z^2 - 625*y^3*z^2 + 207*y^4*z^2 - 30*y^5*z^2 - 2*y^6*z^2 - 2*z^3 + 338*y*z^3 - 1589*y^2*z^3 + 1251*y^3*z^3 - 195*y^4*z^3 - 15*y^5*z^3 + 124*z^4 - 1085*y*z^4 + 2071*y^2*z^4 - 783*y^3*z^4 + 25*y^4*z^4 - 348*z^5 + 1190*y*z^5 - 951*y^2*z^5 + 97*y^3*z^5 + 332*z^6 - 447*y*z^6 + 69*y^2*z^6 - 106*z^7 + 10*y*z^7)*G[0, 0, z])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 2*y^2*z + 46*y^3*z - 160*y^4*z + 196*y^5*z - 106*y^6*z + 22*y^7*z + 4*y*z^2 + 210*y^2*z^2 - 784*y^3*z^2 + 1041*y^4*z^2 - 623*y^5*z^2 + 143*y^6*z^2 + 9*y^7*z^2 + 2*z^3 + 266*y*z^3 - 1758*y^2*z^3 + 3230*y^3*z^3 - 2405*y^4*z^3 + 719*y^5*z^3 - 29*y^6*z^3 - y^7*z^3 + 101*z^4 - 1600*y*z^4 + 5067*y^2*z^4 - 5563*y^3*z^4 + 2388*y^4*z^4 - 346*y^5*z^4 + 22*y^6*z^4 - 499*z^5 + 3634*y*z^5 - 6819*y^2*z^5 + 4451*y^3*z^5 - 1020*y^4*z^5 + 96*y^5*z^5 + 949*z^6 - 4026*y*z^6 + 4443*y^2*z^6 - 1489*y^3*z^6 + 150*y^4*z^6 - 893*z^7 + 2200*y*z^7 - 1181*y^2*z^7 + 109*y^3*z^7 + 418*z^8 - 482*y*z^8 + 36*y^2*z^8 - 78*z^9 + 4*y*z^9)*G[0, 1 - y, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((7*y - 30*y^2 + 47*y^3 - 32*y^4 + 8*y^5 + 7*z - 37*y*z + 95*y^2*z - 117*y^3*z + 66*y^4*z - 14*y^5*z - 7*z^2 - 45*y*z^2 + 9*y^2*z^2 + 118*y^3*z^2 - 79*y^4*z^2 + 2*y^5*z^2 - 101*z^3 + 351*y*z^3 - 156*y^2*z^3 - 79*y^3*z^3 + 9*y^4*z^3 + 273*z^4 - 458*y*z^4 + 94*y^2*z^4 - y^3*z^4 - 250*z^5 + 186*y*z^5 - 12*y^2*z^5 + 78*z^6 - 4*y*z^6)*G[1, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)) + ((7*y^4 - 28*y^5 + 46*y^6 - 40*y^7 + 19*y^8 - 4*y^9 + 28*y^3*z - 126*y^4*z + 248*y^5*z - 272*y^6*z + 172*y^7*z - 58*y^8*z + 8*y^9*z + 42*y^2*z^2 - 224*y^3*z^2 + 594*y^4*z^2 - 888*y^5*z^2 + 687*y^6*z^2 - 272*y^7*z^2 + 65*y^8*z^2 - 4*y^9*z^2 + 28*y*z^3 - 196*y^2*z^3 + 684*y^3*z^3 - 1774*y^4*z^3 + 2010*y^5*z^3 - 864*y^6*z^3 + 180*y^7*z^3 - 14*y^8*z^3 + 7*z^4 - 84*y*z^4 + 146*y^2*z^4 - 1344*y^3*z^4 + 3506*y^4*z^4 - 2424*y^5*z^4 + 433*y^6*z^4 + 8*y^7*z^4 - 14*z^5 - 180*y*z^5 + 576*y^2*z^5 + 1976*y^3*z^5 - 3654*y^4*z^5 + 1130*y^5*z^5 + 42*y^6*z^5 - 94*z^6 + 1056*y*z^6 - 1261*y^2*z^6 - 1744*y^3*z^6 + 1501*y^4*z^6 + 374*z^7 - 1670*y*z^7 + 952*y^2*z^7 + 632*y^3*z^7 - 42*y^4*z^7 - 523*z^8 + 1148*y*z^8 - 273*y^2*z^8 - 8*y^3*z^8 + 328*z^9 - 302*y*z^9 + 14*y^2*z^9 - 78*z^10 + 4*y*z^10)* G[1 - y, 0, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 10*y^3 - 8*y^4 - 4*y*z + 37*y^2*z - 43*y^3*z + 20*y^4*z - 2*z^2 + 57*y*z^2 - 92*y^2*z^2 + 58*y^3*z^2 - 4*y^4*z^2 + 26*z^3 - 111*y*z^3 + 73*y^2*z^3 - 9*y^3*z^3 - 46*z^4 + 61*y*z^4 - 8*y^2*z^4 + 22*z^5 - 3*y*z^5)*G[1 - y, 1 - y, z])/ (2*y^2*(-1 + z)^2*z^2*(y + z)^2) + ((-2*y^3 + 8*y^4 - 13*y^5 + 10*y^6 - 3*y^7 - 6*y^2*z + 6*y^3*z + 4*y^4*z + 5*y^5*z - 12*y^6*z + 3*y^7*z - 6*y*z^2 - 134*y^2*z^2 + 375*y^3*z^2 - 275*y^4*z^2 + 38*y^5*z^2 - 2*z^3 - 238*y*z^3 + 994*y^2*z^3 - 1095*y^3*z^3 + 339*y^4*z^3 - 36*y^5*z^3 - 105*z^4 + 928*y*z^4 - 1657*y^2*z^4 + 789*y^3*z^4 - 82*y^4*z^4 + 291*z^5 - 1094*y*z^5 + 833*y^2*z^5 - 75*y^3*z^5 - 262*z^6 + 414*y*z^6 - 30*y^2*z^6 + 78*z^7 - 4*y*z^7)*G[-y, 1 - y, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) - (3*(-10 + 5*y + y^2 + 20*z - 5*y*z - 10*z^2)*G[0, 0, 0, z])/ (2*y^2*(-1 + z)^2*(-1 + y + z)) + ((-y^4 + 2*y^5 - y^6 - 8*y^3*z + 14*y^4*z - 9*y^5*z + 3*y^6*z - 27*y^2*z^2 + 63*y^3*z^2 - 41*y^4*z^2 + 10*y^5*z^2 + y^6*z^2 - 50*y*z^3 + 162*y^2*z^3 - 149*y^3*z^3 + 40*y^4*z^3 + 2*y^5*z^3 + y^6*z^3 - 22*z^4 + 221*y*z^4 - 332*y^2*z^4 + 146*y^3*z^4 - 14*y^4*z^4 + 3*y^5*z^4 + 86*z^5 - 366*y*z^5 + 295*y^2*z^5 - 62*y^3*z^5 + 6*y^4*z^5 - 126*z^6 + 272*y*z^6 - 107*y^2*z^6 + 10*y^3*z^6 + 82*z^7 - 80*y*z^7 + 9*y^2*z^7 - 20*z^8 + 3*y*z^8)* G[0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-22*y^2 + 24*y^3 + 7*y^4 - 8*y^5 + 2*y^6 - 28*y*z + 106*y^2*z - 44*y^3*z - 30*y^4*z + 12*y^5*z - 10*z^2 + 116*y*z^2 - 170*y^2*z^2 + 8*y^3*z^2 + 25*y^4*z^2 + 42*z^3 - 180*y*z^3 + 110*y^2*z^3 + 12*y^3*z^3 - 65*z^4 + 124*y*z^4 - 24*y^2*z^4 + 44*z^5 - 32*y*z^5 - 11*z^6)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((-33*y^4 + 91*y^5 - 70*y^6 + 11*y^7 + y^8 + 80*y^3*z + 98*y^4*z - 362*y^5*z + 174*y^6*z - 2*y^7*z + 126*y^2*z^2 - 318*y^3*z^2 - 270*y^4*z^2 + 472*y^5*z^2 - 68*y^6*z^2 - 5*y^7*z^2 + 120*y*z^3 - 488*y^2*z^3 + 344*y^3*z^3 + 342*y^4*z^3 - 122*y^5*z^3 - 30*y^6*z^3 + 35*z^4 - 421*y*z^4 + 658*y^2*z^4 - 113*y^3*z^4 - 36*y^4*z^4 - 75*y^5*z^4 - 114*z^5 + 546*y*z^5 - 386*y^2*z^5 + 82*y^3*z^5 - 100*y^4*z^5 + 138*z^6 - 314*y*z^6 + 120*y^2*z^6 - 75*y^3*z^6 - 74*z^7 + 74*y*z^7 - 30*y^2*z^7 + 15*z^8 - 5*y*z^8)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 6*y^5 + 3*y^6 + 12*y^3*z - 30*y^4*z + 27*y^5*z - 9*y^6*z + 45*y^2*z^2 - 105*y^3*z^2 + 84*y^4*z^2 - 31*y^5*z^2 + y^6*z^2 + 50*y*z^3 - 244*y^2*z^3 + 253*y^3*z^3 - 72*y^4*z^3 + 3*y^5*z^3 - 3*y^6*z^3 + 18*z^4 - 219*y*z^4 + 467*y^2*z^4 - 231*y^3*z^4 + 17*y^4*z^4 - 9*y^5*z^4 - 68*z^5 + 358*y*z^5 - 385*y^2*z^5 + 77*y^3*z^5 - 10*y^4*z^5 + 96*z^6 - 260*y*z^6 + 120*y^2*z^6 - 6*y^3*z^6 - 60*z^7 + 72*y*z^7 - 3*y^2*z^7 + 14*z^8 - y*z^8)* G[0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 - 8*y^2*z + 3*y^3*z + 12*y^4*z - 7*y^5*z + y^6*z + 6*y*z^2 + 10*y^2*z^2 + 4*y^3*z^2 - 24*y^4*z^2 + 10*y^5*z^2 + 6*z^3 - 41*y*z^3 + 39*y^2*z^3 - 43*y^3*z^3 + 29*y^4*z^3 - 3*y^5*z^3 - 24*z^4 + 92*y*z^4 - 88*y^2*z^4 + 52*y^3*z^4 - 12*y^4*z^4 + 37*z^5 - 88*y*z^5 + 59*y^2*z^5 - 18*y^3*z^5 - 26*z^6 + 34*y*z^6 - 12*y^2*z^6 + 7*z^7 - 3*y*z^7)*G[0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-1 + 2*y - y^2 - z + y^2*z + 11*z^2 + y*z^2 - 9*z^3 + 5*y*z^3)*G[1, 0, 0, z])/ (2*y^3*(-1 + z)*z^2) + ((1 - 3*y + 3*y^2 - y^3 - 4*z + 13*y*z - 12*y^2*z + 3*y^3*z - 3*z^2 + y*z^2 + 13*y^2*z^2 - 31*y^3*z^2 + 16*y^4*z^2 + 32*z^3 - 52*y*z^3 - y^2*z^3 + 29*y^3*z^3 - 53*z^4 + 65*y*z^4 - 4*y^2*z^4 + 36*z^5 - 25*y*z^5 + y^2*z^5 - 9*z^6 + y*z^6)*G[1, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-3 - 15*y + 29*y^2 - 9*y^3 + 9*z + 35*y*z - 39*y^2*z + 5*y^3*z - 9*z^2 - 25*y*z^2 + 10*y^2*z^2 + 3*z^3 + 5*y*z^3)*G[1, 1, 0, z])/ (2*y^3*(-1 + z)*(-1 + y + z)^2) + ((2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 16*z^2 + 37*y*z^2 - 21*y^2*z^2 + y^3*z^2 + 40*z^3 - 71*y*z^3 + 31*y^2*z^3 - 5*y^3*z^3 - 34*z^4 + 39*y*z^4 - 10*y^2*z^4 + 10*z^5 - 5*y*z^5)*G[1, 1 - y, 0, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 13*y^4*z + 16*y^5*z - 9*y^6*z + 2*y^7*z + 6*y^2*z^2 - 22*y^3*z^2 + 86*y^4*z^2 - 105*y^5*z^2 + 22*y^6*z^2 + y^7*z^2 + 4*y*z^3 - 18*y^2*z^3 + 40*y^3*z^3 - 306*y^4*z^3 + 221*y^5*z^3 - 3*y^6*z^3 + z^4 - 7*y*z^4 + 27*y^2*z^4 - 219*y^3*z^4 + 459*y^4*z^4 - 92*y^5*z^4 - 5*y^6*z^4 - z^5 - 24*y*z^5 - 133*y^2*z^5 + 408*y^3*z^5 - 169*y^4*z^5 - 25*y^5*z^5 - 12*z^6 + 53*y*z^6 + 220*y^2*z^6 - 159*y^3*z^6 - 50*y^4*z^6 + 32*z^7 - 31*y*z^7 - 77*y^2*z^7 - 50*y^3*z^7 - 29*z^8 + 10*y*z^8 - 25*y^2*z^8 + 9*z^9 - 5*y*z^9)* G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) + ((-2*y + 6*y^2 - 3*y^3 - 4*y^4 + 3*y^5 - 2*z + 12*y*z - 15*y^2*z - 4*y^3*z + 18*y^4*z - 9*y^5*z + 6*z^2 + 10*y*z^2 - 45*y^2*z^2 + 37*y^3*z^2 - 15*y^4*z^2 + y^5*z^2 + 14*z^3 - 147*y*z^3 + 170*y^2*z^3 - 39*y^3*z^3 - y^4*z^3 - 3*y^5*z^3 - 78*z^4 + 292*y*z^4 - 177*y^2*z^4 + 13*y^3*z^4 - 6*y^4*z^4 + 120*z^5 - 232*y*z^5 + 63*y^2*z^5 - 4*y^3*z^5 - 80*z^6 + 68*y*z^6 - 2*y^2*z^6 + 20*z^7 - y*z^7)*G[1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)) + ((y^2 - 4*y^3 + 6*y^4 - 4*y^5 + y^6 + 2*y*z - 10*y^2*z + 20*y^3*z - 20*y^4*z + 10*y^5*z - 2*y^6*z + z^2 - 8*y*z^2 + 25*y^3*z^2 - 17*y^4*z^2 - 5*y^5*z^2 + 3*y^6*z^2 - 2*z^3 - 20*y*z^3 + 150*y^2*z^3 - 206*y^3*z^3 + 66*y^4*z^3 + 8*y^5*z^3 - 10*z^4 + 141*y*z^4 - 377*y^2*z^4 + 255*y^3*z^4 - 13*y^4*z^4 - 5*y^5*z^4 + 40*z^5 - 248*y*z^5 + 328*y^2*z^5 - 60*y^3*z^5 - 20*y^4*z^5 - 55*z^6 + 176*y*z^6 - 72*y^2*z^6 - 30*y^3*z^6 + 34*z^7 - 38*y*z^7 - 20*y^2*z^7 - 8*z^8 - 5*y*z^8)*G[1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 8*y^6 + 11*y^7 - 5*y^8 - 4*y^3*z + 13*y^4*z - 36*y^5*z + 64*y^6*z - 47*y^7*z + 10*y^8*z - 6*y^2*z^2 + 22*y^3*z^2 - 104*y^4*z^2 + 213*y^5*z^2 - 167*y^6*z^2 + 59*y^7*z^2 - 5*y^8*z^2 - 4*y*z^3 + 18*y^2*z^3 - 90*y^3*z^3 + 430*y^4*z^3 - 427*y^5*z^3 + 148*y^6*z^3 - 25*y^7*z^3 - z^4 + 7*y*z^4 - 48*y^2*z^4 + 395*y^3*z^4 - 678*y^4*z^4 + 260*y^5*z^4 - 45*y^6*z^4 + z^5 + 10*y*z^5 + 210*y^2*z^5 - 615*y^3*z^5 + 307*y^4*z^5 - 25*y^5*z^5 + 8*z^6 - 7*y*z^6 - 311*y^2*z^6 + 245*y^3*z^6 + 25*y^4*z^6 - 20*z^7 - 19*y*z^7 + 112*y^2*z^7 + 45*y^3*z^7 + 17*z^8 + 8*y*z^8 + 25*y^2*z^8 - 5*z^9 + 5*y*z^9)* G[1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + ((-7*y^3 + 7*y^4 - 20*y^2*z + 14*y^3*z - 22*y*z^2 + 7*y^2*z^2 - 6*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 6*y^3*z + 3*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 + 27*y^2*z^2 - 39*y^3*z^2 + 4*y^4*z^2 + 2*y^5*z^2 + z^3 + 40*y*z^3 - 151*y^2*z^3 + 86*y^3*z^3 - 2*y^4*z^3 + 12*z^4 - 140*y*z^4 + 199*y^2*z^4 - 43*y^3*z^4 - 34*z^5 + 150*y*z^5 - 81*y^2*z^5 + 33*z^6 - 53*y*z^6 - 11*z^7)*G[1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((33*y^2 - 73*y^3 + 43*y^4 - 3*y^5 + 60*y*z - 198*y^2*z + 154*y^3*z - 12*y^4*z + 28*z^2 - 179*y*z^2 + 204*y^2*z^2 - 18*y^3*z^2 - 54*z^3 + 118*y*z^3 - 12*y^2*z^3 + 25*z^4 - 3*y*z^4)* G[-y, 0, 1 - y, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 70*y^6*z + 80*y^7*z - 30*y^8*z + 149*y^4*z^2 - 357*y^5*z^2 + 275*y^6*z^2 - 70*y^7*z^2 + 64*y^3*z^3 - 430*y^4*z^3 + 418*y^5*z^3 - 70*y^6*z^3 + 47*y^2*z^4 - 273*y^3*z^4 + 329*y^4*z^4 - 52*y*z^5 - 114*y^2*z^5 + 196*y^3*z^5 + 70*y^4*z^5 - 25*z^6 + 53*y*z^6 + 73*y^2*z^6 + 70*y^3*z^6 + 22*z^7 - 6*y*z^7 + 30*y^2*z^7 - 4*z^8 + 5*y*z^8)* G[-y, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 4*y^5 - 2*y^6 - 2*y^3*z + 8*y^4*z - 6*y^5*z + 30*y^2*z^2 - 31*y^3*z^2 - 5*y^4*z^2 + 46*y*z^3 - 82*y^2*z^3 + y^3*z^3 + 18*z^4 - 61*y*z^4 + 3*y^2*z^4 - 14*z^5 + y*z^5)* G[-y, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((4*y^3 + y^2*z + 3*y^3*z - 16*y*z^2 + 6*y^2*z^2 - 12*z^3 + 3*y*z^3)* G[-y, -y, 1 - y, z])/(2*y^3*z*(y + z)^2) - G[0, 0, 0, 1 - y, z]/ y^3 - (2*G[0, 0, 1, 0, z])/y^3 - (17*G[0, 0, 1 - y, 0, z])/y^3 + (7*G[0, 0, 1 - y, 1 - y, z])/y^3 - (5*G[0, 0, -y, 1 - y, z])/y^3 + (12*G[0, 1, 0, 0, z])/y^3 + (2*G[0, 1, 0, 1 - y, z])/y^3 + (10*G[0, 1, 1, 0, z])/y^3 - (10*G[0, 1, 1 - y, 0, z])/y^3 - (22*G[0, 1 - y, 0, 0, z])/y^3 + (4*G[0, 1 - y, 0, 1 - y, z])/y^3 - (14*G[0, 1 - y, 1, 0, z])/y^3 + (19*G[0, 1 - y, 1 - y, 0, z])/y^3 - (3*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[0, 1 - y, -y, 1 - y, z])/ y^3 + (29*G[0, -y, 1 - y, 0, z])/y^3 - (5*G[0, -y, 1 - y, 1 - y, z])/y^3 + (6*G[0, -y, -y, 1 - y, z])/y^3 + (15*G[1, 0, 0, 0, z])/y^3 + G[1, 0, 0, 1 - y, z]/y^3 + (12*G[1, 0, 1, 0, z])/y^3 - (20*G[1, 0, 1 - y, 0, z])/y^3 + (2*G[1, 0, 1 - y, 1 - y, z])/y^3 + (2*G[1, 0, -y, 1 - y, z])/y^3 + (8*G[1, 1, 0, 0, z])/y^3 - (6*G[1, 1, 0, 1 - y, z])/y^3 - (5*G[1, 1, 1, 0, z])/y^3 - (5*G[1, 1, 1 - y, 0, z])/y^3 - (20*G[1, 1 - y, 0, 0, z])/y^3 + (2*G[1, 1 - y, 0, 1 - y, z])/y^3 - (10*G[1, 1 - y, 1, 0, z])/y^3 + (20*G[1, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1, 1 - y, -y, 1 - y, z])/y^3 - (15*G[1 - y, 0, 0, 0, z])/y^3 + (5*G[1 - y, 0, 0, 1 - y, z])/y^3 - (14*G[1 - y, 0, 1, 0, z])/y^3 + (12*G[1 - y, 0, 1 - y, 0, z])/y^3 - (4*G[1 - y, 0, 1 - y, 1 - y, z])/ y^3 - (8*G[1 - y, 0, -y, 1 - y, z])/y^3 - (5*G[1 - y, 1, 0, 0, z])/ y^3 + (7*G[1 - y, 1, 0, 1 - y, z])/y^3 + (10*G[1 - y, 1, 1, 0, z])/ y^3 + (17*G[1 - y, 1 - y, 0, 0, z])/y^3 - G[1 - y, 1 - y, 0, 1 - y, z]/y^3 + (5*G[1 - y, 1 - y, 1, 0, z])/ y^3 - (15*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - (4*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[1 - y, -y, 0, 1 - y, z])/y^3 + (10*G[1 - y, -y, 1 - y, 0, z])/ y^3 + (2*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (6*G[1 - y, -y, -y, 1 - y, z])/y^3 + (4*G[-y, 0, 0, 1 - y, z])/y^3 + (4*G[-y, 0, 1, 0, z])/y^3 + (10*G[-y, 0, 1 - y, 0, z])/y^3 - (8*G[-y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, 1 - y, z])/y^3 + (10*G[-y, 1 - y, 0, 0, z])/y^3 - (8*G[-y, 1 - y, 0, 1 - y, z])/y^3 + (4*G[-y, 1 - y, 1, 0, z])/y^3 - (9*G[-y, 1 - y, 1 - y, 0, z])/y^3 + (3*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + (10*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (3*G[-y, -y, 0, 1 - y, z])/ y^3 - (24*G[-y, -y, 1 - y, 0, z])/y^3 + (6*G[-y, -y, 1 - y, 1 - y, z])/y^3 - (3*G[-y, -y, -y, 1 - y, z])/ y^3) + G[1, y]*((65*y^2 - 65*y^3 - 626*y*z - 33*y^2*z + 81*y^3*z - 346*z^2 + 723*y*z^2 + 346*z^3 - 81*y*z^3)/(8*y^2*(-1 + z)*z* (y + z)^2) + ((-10*y^2 + 10*y^3 + 110*y*z + 2*y^2*z - 14*y^3*z + 57*z^2 - 128*y*z^2 - 57*z^3 + 14*y*z^3)*G[1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((22*y^3 - 105*y^4 + 144*y^5 - 61*y^6 + 66*y^2*z - 442*y^3*z + 819*y^4*z - 619*y^5*z + 176*y^6*z + 66*y*z^2 - 809*y^2*z^2 + 1979*y^3*z^2 - 1967*y^4*z^2 + 810*y^5*z^2 - 3*y^6*z^2 + 22*z^3 - 506*y*z^3 + 2437*y^2*z^3 - 3256*y^3*z^3 + 1585*y^4*z^3 + y^5*z^3 - 104*z^4 + 1171*y*z^4 - 2870*y^2*z^4 + 1813*y^3*z^4 + 4*y^4*z^4 + 178*z^5 - 1085*y*z^5 + 1177*y^2*z^5 - 4*y^3*z^5 - 132*z^6 + 351*y*z^6 - y^2*z^6 + 36*z^7 + 3*y*z^7)*G[-y, z])/(8*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z + 7*y^2*z - 6*y^3*z - 17*y^4*z + 12*y^5*z + 2*z^2 + 36*y*z^2 - 109*y^2*z^2 + 27*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 17*z^3 - 174*y*z^3 + 190*y^2*z^3 - 20*y^3*z^3 + 27*y^4*z^3 - 65*z^4 + 225*y*z^4 - 99*y^2*z^4 + 25*y^3*z^4 + 71*z^5 - 92*y*z^5 + 9*y^2*z^5 - 25*z^6 + y*z^6)*G[0, 0, z])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 2*y^2*z - 42*y^3*z + 144*y^4*z - 176*y^5*z + 98*y^6*z - 22*y^7*z - 4*y*z^2 - 224*y^2*z^2 + 757*y^3*z^2 - 934*y^4*z^2 + 525*y^5*z^2 - 111*y^6*z^2 - 9*y^7*z^2 - 2*z^3 - 310*y*z^3 + 1732*y^2*z^3 - 2936*y^3*z^3 + 2067*y^4*z^3 - 589*y^5*z^3 + 36*y^6*z^3 + y^7*z^3 - 121*z^4 + 1605*y*z^4 - 4449*y^2*z^4 + 4655*y^3*z^4 - 2007*y^4*z^4 + 347*y^5*z^4 - 29*y^6*z^4 + 502*z^5 - 3049*y*z^5 + 5192*y^2*z^5 - 3419*y^3*z^5 + 877*y^4*z^5 - 101*y^5*z^5 - 760*z^6 + 2677*y*z^6 - 2839*y^2*z^6 + 1037*y^3*z^6 - 117*y^4*z^6 + 508*z^7 - 1053*y*z^7 + 596*y^2*z^7 - 52*y^3*z^7 - 127*z^8 + 134*y*z^8 - 6*y^2*z^8)*G[0, -y, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-7*y + 30*y^2 - 47*y^3 + 32*y^4 - 8*y^5 - 7*z + 37*y*z - 95*y^2*z + 117*y^3*z - 66*y^4*z + 14*y^5*z + 7*z^2 + 22*y*z^2 - 42*y^2*z^2 - 14*y^3*z^2 + 31*y^4*z^2 - 2*y^5*z^2 + 78*z^3 - 315*y*z^3 + 321*y^2*z^3 - 73*y^3*z^3 + 5*y^4*z^3 - 204*z^4 + 450*y*z^4 - 221*y^2*z^4 + 15*y^3*z^4 + 181*z^5 - 186*y*z^5 + 7*y^2*z^5 - 55*z^6 - y*z^6)*G[1, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)* G[1 - y, 0, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((7*y^2 - 7*y^3 - 72*y*z - 5*y^2*z + 8*y^3*z - 39*z^2 + 81*y*z^2 + 39*z^3 - 8*y*z^3)*G[1 - y, 1 - y, z])/(2*y^2*(-1 + z)*z* (y + z)^2) + ((7*y^2 - 32*y^3 + 69*y^4 - 85*y^5 + 56*y^6 - 15*y^7 + 14*y*z - 82*y^2*z + 269*y^3*z - 501*y^4*z + 506*y^5*z - 259*y^6*z + 53*y^7*z + 7*z^2 - 68*y*z^2 + 276*y^2*z^2 - 783*y^3*z^2 + 1276*y^4*z^2 - 1098*y^5*z^2 + 462*y^6*z^2 - 72*y^7*z^2 - 18*z^3 - 31*y*z^3 - 35*y^2*z^3 + 780*y^3*z^3 - 1514*y^4*z^3 + 1120*y^5*z^3 - 311*y^6*z^3 + 10*y^7*z^3 - 87*z^4 + 758*y*z^4 - 1197*y^2*z^4 + 125*y^3*z^4 + 811*y^4*z^4 - 439*y^5*z^4 + 28*y^6*z^4 + 386*z^5 - 1712*y*z^5 + 2089*y^2*z^5 - 680*y^3*z^5 - 105*y^4*z^5 + 20*y^5*z^5 - 561*z^6 + 1624*y*z^6 - 1392*y^2*z^6 + 343*y^3*z^6 - 12*y^4*z^6 + 360*z^7 - 679*y*z^7 + 342*y^2*z^7 - 22*y^3*z^7 - 87*z^8 + 94*y*z^8 - 8*y^2*z^8)* G[1 - y, -y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((2*y^3 - y^4 - 8*y^5 + 11*y^6 - 4*y^7 + 6*y^2*z - 8*y^3*z - 37*y^4*z + 74*y^5*z - 39*y^6*z + 4*y^7*z + 6*y*z^2 + 23*y^2*z^2 - 147*y^3*z^2 + 225*y^4*z^2 - 135*y^5*z^2 + 30*y^6*z^2 + 2*z^3 + 48*y*z^3 - 265*y^2*z^3 + 423*y^3*z^3 - 263*y^4*z^3 + 75*y^5*z^3 + 19*z^4 - 179*y*z^4 + 416*y^2*z^4 - 304*y^3*z^4 + 82*y^4*z^4 - 33*z^5 + 159*y*z^5 - 180*y^2*z^5 + 36*y^3*z^5 + 4*z^6 - 31*y*z^6 + 8*z^7 - 3*y*z^7)*G[-y, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 10*y^4 + 8*y^5 + 6*y^2*z - 38*y^3*z + 41*y^4*z - 20*y^5*z + 6*y*z^2 - 42*y^2*z^2 + 91*y^3*z^2 - 61*y^4*z^2 + 4*y^5*z^2 + 2*z^3 + 4*y*z^3 + 73*y^2*z^3 - 79*y^3*z^3 + 6*y^4*z^3 + 12*z^4 - 27*y*z^4 - 39*y^2*z^4 - 30*z^5 + 21*y*z^5 - 6*y^2*z^5 + 16*z^6 - 4*y*z^6)*G[-y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((2*y^3 - 13*y^5 + 18*y^6 - 7*y^7 + 6*y^2*z - 26*y^3*z + 4*y^4*z + 60*y^5*z - 54*y^6*z + 10*y^7*z + 6*y*z^2 - 141*y^2*z^2 + 340*y^3*z^2 - 178*y^4*z^2 - 80*y^5*z^2 + 60*y^6*z^2 - 11*y^7*z^2 + 2*z^3 - 206*y*z^3 + 982*y^2*z^3 - 1242*y^3*z^3 + 394*y^4*z^3 + 74*y^5*z^3 - 48*y^6*z^3 - 89*z^4 + 1031*y*z^4 - 2383*y^2*z^4 + 1627*y^3*z^4 - 220*y^4*z^4 - 65*y^5*z^4 + 368*z^5 - 1950*y*z^5 + 2394*y^2*z^5 - 752*y^3*z^5 - 8*y^4*z^5 - 587*z^6 + 1610*y*z^6 - 898*y^2*z^6 + 51*y^3*z^6 + 416*z^7 - 500*y*z^7 + 40*y^2*z^7 - 110*z^8 + 9*y*z^8)*G[-y, -y, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((4 - 9*y - 4*y^2 - 8*z + 10*y*z + 4*z^2 - y*z^2)*G[0, 0, 0, z])/ (2*y^3*(-1 + z)^2) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)*G[0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 8*y^3*z + 23*y^4*z - 25*y^5*z + 13*y^6*z - 3*y^7*z - 23*y^2*z^2 + 85*y^3*z^2 - 106*y^4*z^2 + 59*y^5*z^2 - 14*y^6*z^2 - y^7*z^2 - 42*y*z^3 + 191*y^2*z^3 - 297*y^3*z^3 + 190*y^4*z^3 - 49*y^5*z^3 - y^7*z^3 - 18*z^4 + 236*y*z^4 - 550*y^2*z^4 + 468*y^3*z^4 - 154*y^4*z^4 + 16*y^5*z^4 - 4*y^6*z^4 + 86*z^5 - 526*y*z^5 + 742*y^2*z^5 - 358*y^3*z^5 + 60*y^4*z^5 - 8*y^5*z^5 - 165*z^6 + 584*y*z^6 - 491*y^2*z^6 + 123*y^3*z^6 - 12*y^4*z^6 + 159*z^7 - 326*y*z^7 + 139*y^2*z^7 - 13*y^3*z^7 - 77*z^8 + 76*y*z^8 - 8*y^2*z^8 + 15*z^9 - 2*y*z^9)*G[0, 0, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((14*y^2 - 26*y^3 + 11*y^4 + 2*y^5 - 2*y^6 + 12*y*z - 78*y^2*z + 84*y^3*z - 14*y^4*z - 8*y^5*z + 2*z^2 - 54*y*z^2 + 148*y^2*z^2 - 78*y^3*z^2 - 7*y^4*z^2 + 2*y^5*z^2 - 10*z^3 + 88*y*z^3 - 110*y^2*z^3 + 8*y^3*z^3 + 8*y^4*z^3 + 17*z^4 - 60*y*z^4 + 18*y^2*z^4 + 12*y^3*z^4 - 12*z^5 + 12*y*z^5 + 8*y^2*z^5 + 3*z^6 + 2*y*z^6)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)* G[0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 10*y^3*z - 34*y^4*z + 44*y^5*z - 26*y^6*z + 6*y^7*z + 56*y^2*z^2 - 184*y^3*z^2 + 210*y^4*z^2 - 100*y^5*z^2 + 16*y^6*z^2 + 2*y^7*z^2 + 82*y*z^3 - 480*y^2*z^3 + 782*y^3*z^3 - 446*y^4*z^3 + 56*y^5*z^3 + 12*y^6*z^3 + 2*y^7*z^3 + 36*z^4 - 494*y*z^4 + 1431*y^2*z^4 - 1356*y^3*z^4 + 386*y^4*z^4 - 2*y^5*z^4 + 8*y^6*z^4 - 176*z^5 + 1160*y*z^5 - 1989*y^2*z^5 + 1078*y^3*z^5 - 142*y^4*z^5 + 16*y^5*z^5 + 345*z^6 - 1340*y*z^6 + 1341*y^2*z^6 - 356*y^3*z^6 + 24*y^4*z^6 - 339*z^7 + 770*y*z^7 - 375*y^2*z^7 + 26*y^3*z^7 + 167*z^8 - 182*y*z^8 + 16*y^2*z^8 - 33*z^9 + 4*y*z^9)*G[0, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((10*y^2 - 18*y^3 + 8*y^4 - y^6 - 12*y*z - 12*y^2*z + 38*y^3*z - 16*y^4*z - 2*y^5*z - 13*z^2 + 76*y*z^2 - 40*y^2*z^2 - 22*y^3*z^2 + 7*y^4*z^2 + 52*z^3 - 158*y*z^3 + 76*y^2*z^3 + 2*y^3*z^3 - 79*z^4 + 136*y*z^4 - 34*y^2*z^4 + 54*z^5 - 42*y*z^5 - 14*z^6)*G[0, -y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 12*y^3*z - 15*y^4*z + 9*y^5*z + 53*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 74*y*z^3 - 191*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 32*z^4 - 238*y*z^4 + 228*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 96*z^5 + 260*y*z^5 - 102*y^2*z^5 + 9*y^3*z^5 + 96*z^6 - 102*y*z^6 + 12*y^2*z^6 - 32*z^7 + 6*y*z^7)*G[0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 2*y^2*z - 25*y^3*z + 34*y^4*z - 3*y^5*z - 11*y^6*z + 4*y^7*z - 6*y*z^2 - 20*y^2*z^2 + 109*y^3*z^2 - 78*y^4*z^2 - 19*y^5*z^2 + 19*y^6*z^2 - 7*z^3 + 33*y*z^3 + 74*y^2*z^3 - 209*y^3*z^3 + 71*y^4*z^3 + 21*y^5*z^3 + 35*z^4 - 71*y*z^4 - 134*y^2*z^4 + 199*y^3*z^4 - 35*y^4*z^4 + 3*y^5*z^4 - 71*z^5 + 72*y*z^5 + 128*y^2*z^5 - 94*y^3*z^5 + 12*y^4*z^5 + 73*z^6 - 30*y*z^6 - 62*y^2*z^6 + 18*y^3*z^6 - 38*z^7 - y*z^7 + 12*y^2*z^7 + 8*z^8 + 3*y*z^8)*G[0, -y, -y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 - 3*y*z^2 + y^2*z^2 + 3*y^3*z^2 + 4*z^3 - 4*y*z^3 + 6*y^2*z^3 - 3*z^4 + 3*y*z^4)*G[1, 0, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)) + ((1 - 3*y + 3*y^2 - y^3 + y*z - 4*y^2*z + 3*y^3*z - 3*z^2 - 2*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 8*z^3 + 32*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 27*z^4 - 49*y*z^4 + 7*y^2*z^4 - 24*z^5 + 23*y*z^5 - 2*y^2*z^5 + 7*z^6 - 2*y*z^6)* G[1, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) - (3*G[1, 1, 0, z])/(2*y^3) + ((2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)) + ((1 - 3*y + 3*y^2 - y^3 + y*z - 4*y^2*z + 3*y^3*z - 3*z^2 - 2*y*z^2 + 2*y^2*z^2 + 27*y^3*z^2 - 16*y^4*z^2 - 8*z^3 + 32*y*z^3 - 6*y^2*z^3 - 29*y^3*z^3 + 27*z^4 - 49*y*z^4 + 7*y^2*z^4 - 24*z^5 + 23*y*z^5 - 2*y^2*z^5 + 7*z^6 - 2*y*z^6)* G[1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((8*y^2 - 9*y^3 - 2*y^4 + 24*y*z - 34*y^2*z + 10*y^3*z + 14*z^2 - 57*y*z^2 + 34*y^2*z^2 - 5*y^3*z^2 - 28*z^3 + 38*y*z^3 - 10*y^2*z^3 + 14*z^4 - 5*y*z^4)*G[1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)* G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((4*y^4 - 4*y^5 + 2*y^2*z + 10*y^3*z - 20*y^4*z + 12*y^5*z + 4*y*z^2 + 41*y^2*z^2 - 54*y^3*z^2 + 26*y^4*z^2 - 4*y^5*z^2 + 2*z^3 + 60*y*z^3 - 175*y^2*z^3 + 66*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 + 27*z^4 - 224*y*z^4 + 217*y^2*z^4 - 22*y^3*z^4 + 8*y^4*z^4 - 93*z^5 + 256*y*z^5 - 93*y^2*z^5 + 8*y^3*z^5 + 97*z^6 - 100*y*z^6 + 8*y^2*z^6 - 33*z^7 + 4*y*z^7)* G[1 - y, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 7*y^2*z + 10*y^3*z - 7*y^4*z + 2*y^5*z + z^2 - 5*y*z^2 - 8*y^2*z^2 + 7*y^3*z^2 + 5*y^4*z^2 - 2*y^5*z^2 - z^3 - 18*y*z^3 + 68*y^2*z^3 - 31*y^3*z^3 - 4*y^4*z^3 - 7*z^4 + 64*y*z^4 - 87*y^2*z^4 + 13*y^3*z^4 + y^4*z^4 + 17*z^5 - 63*y*z^5 + 30*y^2*z^5 + 3*y^3*z^5 - 14*z^6 + 19*y*z^6 + 3*y^2*z^6 + 4*z^7 + y*z^7)*G[1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((10*y^2 - 9*y^3 - y^4 + 32*y*z - 38*y^2*z + 14*y^3*z + 19*z^2 - 73*y*z^2 + 41*y^2*z^2 - 7*y^3*z^2 - 38*z^3 + 48*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) - (15*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-2*y^3 + 4*y^4 - 9*y^5 + 7*y^6 - 6*y^2*z + 14*y^3*z - 39*y^4*z + 48*y^5*z - 21*y^6*z - 6*y*z^2 + 24*y^2*z^2 - 30*y^3*z^2 + 95*y^4*z^2 - 98*y^5*z^2 + 29*y^6*z^2 - 2*z^3 + 16*y*z^3 + 44*y^2*z^3 - 24*y^3*z^3 - 127*y^4*z^3 + 104*y^5*z^3 - 7*y^6*z^3 + 4*z^4 + 82*y*z^4 - 273*y^2*z^4 + 82*y^3*z^4 + 105*y^4*z^4 - 21*y^5*z^4 + 32*z^5 - 301*y*z^5 + 361*y^2*z^5 - 46*y^3*z^5 - 14*y^4*z^5 - 100*z^6 + 329*y*z^6 - 171*y^2*z^6 + 14*y^3*z^6 + 98*z^7 - 127*y*z^7 + 21*y^2*z^7 - 32*z^8 + 7*y*z^8)*G[1 - y, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 7*y^2*z + 10*y^3*z - 7*y^4*z + 2*y^5*z + z^2 - 5*y*z^2 + 3*y^2*z^2 - 3*y^3*z^2 + 4*y^4*z^2 - 2*y^5*z^2 - z^3 - 4*y*z^3 + 25*y^2*z^3 - 14*y^3*z^3 - 2*y^4*z^3 + 2*z^4 + 18*y*z^4 - 37*y^2*z^4 + 9*y^3*z^4 - 8*z^5 - 14*y*z^5 + 15*y^2*z^5 + 9*z^6 + 3*y*z^6 - 3*z^7)*G[1 - y, -y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-2*y^3 + 4*y^4 - 8*y^5 + 6*y^6 - 6*y^2*z + 16*y^3*z - 40*y^4*z + 42*y^5*z - 18*y^6*z - 6*y*z^2 + 18*y^2*z^2 - 63*y^3*z^2 + 98*y^4*z^2 - 85*y^5*z^2 + 26*y^6*z^2 - 2*z^3 + 10*y*z^3 + 11*y^2*z^3 + 71*y^3*z^3 - 125*y^4*z^3 + 93*y^5*z^3 - 6*y^6*z^3 + 2*z^4 + 66*y*z^4 - 129*y^2*z^4 - 16*y^3*z^4 + 99*y^4*z^4 - 18*y^5*z^4 + 30*z^5 - 214*y*z^5 + 194*y^2*z^5 - 10*y^3*z^5 - 12*y^4*z^5 - 82*z^6 + 226*y*z^6 - 106*y^2*z^6 + 12*y^3*z^6 + 76*z^7 - 88*y*z^7 + 18*y^2*z^7 - 24*z^8 + 6*y*z^8)*G[1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 8*y^2*z + 19*y^3*z - 16*y^4*z + 3*y^5*z + z^2 - 7*y*z^2 + 59*y^2*z^2 - 80*y^3*z^2 + 29*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 - 2*z^3 + 55*y*z^3 - 216*y^2*z^3 + 154*y^3*z^3 - 36*y^4*z^3 + 16*y^5*z^3 + 18*z^4 - 203*y*z^4 + 358*y^2*z^4 - 136*y^3*z^4 + 24*y^4*z^4 - 70*z^5 + 319*y*z^5 - 270*y^2*z^5 + 46*y^3*z^5 + 107*z^6 - 226*y*z^6 + 76*y^2*z^6 - 72*z^7 + 60*y*z^7 + 18*z^8)* G[1 - y, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((4*y^2 - 14*y^3 + 11*y^4 + 8*y*z - 34*y^2*z + 36*y^3*z + 2*z^2 - 22*y*z^2 + 40*y^2*z^2 - 2*z^3 + 16*y*z^3 + z^4)*G[-y, 0, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 4*y^2*z^2 - y^3*z^2 - y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 5*y^3*z^3 + 3*z^4 - 13*y*z^4 + 6*y^2*z^4 - 7*z^5 + 2*y*z^5)*G[-y, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-37*y^2 + 87*y^3 - 54*y^4 + 3*y^5 - 68*y*z + 232*y^2*z - 190*y^3*z + 12*y^4*z - 30*z^2 + 201*y*z^2 - 244*y^2*z^2 + 18*y^3*z^2 + 56*z^3 - 134*y*z^3 + 12*y^2*z^3 - 26*z^4 + 3*y*z^4)* G[-y, 0, -y, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 2*y^5 - y^6 + 3*y^4*z - 3*y^5*z + 4*y^2*z^2 - y^3*z^2 - y^4*z^2 + 4*y*z^3 - 8*y^2*z^3 + 5*y^3*z^3 + 3*z^4 - 13*y*z^4 + 6*y^2*z^4 - 7*z^5 + 2*y*z^5)*G[-y, 1 - y, 0, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((7*y^4 - 7*y^5 + 20*y^3*z - 14*y^4*z + 12*y^2*z^2 - 26*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 2*y^3*z + 16*y^4*z - 26*y^5*z + 12*y^6*z + 36*y^2*z^2 - 68*y^3*z^2 + 18*y^4*z^2 + 15*y^5*z^2 + 54*y*z^3 - 184*y^2*z^3 + 138*y^3*z^3 + 23*z^4 - 153*y*z^4 + 186*y^2*z^4 - 15*y^3*z^4 - 44*z^5 + 106*y*z^5 - 12*y^2*z^5 + 23*z^6 - 3*y*z^6)* G[-y, 1 - y, -y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 4*y^3*z - 6*y^4*z + 10*y^2*z^2 - 3*y^3*z^2 + 20*y*z^3 + 12*z^4)*G[-y, -y, 0, z])/(2*y^3*z^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 + 2*y^3*z - 11*y^4*z + 9*y^5*z - 34*y^2*z^2 + 36*y^3*z^2 + 6*y^4*z^2 - 50*y*z^3 + 102*y^2*z^3 - 6*y^3*z^3 - 21*z^4 + 86*y*z^4 - 9*y^2*z^4 + 25*z^5 - 3*y*z^5)* G[-y, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 8*y^3*z + 28*y^4*z - 32*y^5*z + 12*y^6*z - 11*y^2*z^2 + 38*y^3*z^2 - 43*y^4*z^2 + 15*y^5*z^2 - 4*y*z^3 + 22*y^2*z^3 - 24*y^3*z^3 + y*z^4 - 2*y^2*z^4 - 15*y^3*z^4 - 2*z^5 + 2*y*z^5 - 12*y^2*z^5 - 3*y*z^6)* G[-y, -y, -y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - G[0, 0, 0, 0, z]/y^3 - (9*G[0, 0, 0, 1 - y, z])/y^3 + (2*G[0, 0, 0, -y, z])/y^3 + (6*G[0, 0, 1, 0, z])/y^3 - (9*G[0, 0, 1 - y, 0, z])/y^3 - (13*G[0, 0, 1 - y, 1 - y, z])/y^3 + (4*G[0, 0, -y, 0, z])/y^3 + (2*G[0, 0, -y, 1 - y, z])/y^3 + G[0, 0, -y, -y, z]/y^3 + (4*G[0, 1, 0, 0, z])/y^3 + (3*G[0, 1, 0, 1 - y, z])/y^3 - (5*G[0, 1, 0, -y, z])/y^3 + (3*G[0, 1, 1 - y, 0, z])/y^3 - (5*G[0, 1, 1 - y, -y, z])/y^3 - (9*G[0, 1 - y, 0, 0, z])/y^3 - (13*G[0, 1 - y, 0, 1 - y, z])/y^3 + (2*G[0, 1 - y, 0, -y, z])/y^3 + (6*G[0, 1 - y, 1, 0, z])/y^3 - (13*G[0, 1 - y, 1 - y, 0, z])/y^3 - (15*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (11*G[0, 1 - y, 1 - y, -y, z])/y^3 + (2*G[0, 1 - y, -y, 0, z])/y^3 + (15*G[0, 1 - y, -y, 1 - y, z])/y^3 + (11*G[0, 1 - y, -y, -y, z])/ y^3 + (2*G[0, -y, 0, 1 - y, z])/y^3 + (2*G[0, -y, 1 - y, 0, z])/ y^3 + (16*G[0, -y, 1 - y, 1 - y, z])/y^3 + (3*G[0, -y, 1 - y, -y, z])/y^3 + (3*G[0, -y, -y, 1 - y, z])/y^3 - (6*G[0, -y, -y, -y, z])/y^3 + (7*G[1, 0, 0, 0, z])/y^3 + (4*G[1, 0, 0, 1 - y, z])/y^3 - (5*G[1, 0, 0, -y, z])/y^3 - (2*G[1, 0, 1, 0, z])/y^3 + (4*G[1, 0, 1 - y, 0, z])/y^3 + G[1, 0, 1 - y, 1 - y, z]/y^3 - (6*G[1, 0, 1 - y, -y, z])/y^3 - (2*G[1, 0, -y, 0, z])/y^3 - (3*G[1, 0, -y, 1 - y, z])/y^3 - (5*G[1, 0, -y, -y, z])/y^3 + (2*G[1, 1, 0, 0, z])/y^3 - (2*G[1, 1, 0, 1 - y, z])/y^3 + (8*G[1, 1, 0, -y, z])/y^3 - (2*G[1, 1, 1 - y, 0, z])/y^3 + (8*G[1, 1, 1 - y, -y, z])/y^3 + (4*G[1, 1 - y, 0, 0, z])/y^3 + G[1, 1 - y, 0, 1 - y, z]/y^3 - (6*G[1, 1 - y, 0, -y, z])/y^3 - G[1, 1 - y, 1, 0, z]/y^3 + G[1, 1 - y, 1 - y, 0, z]/y^3 - (4*G[1, 1 - y, 1 - y, -y, z])/y^3 - (2*G[1, 1 - y, -y, 0, z])/y^3 - (3*G[1, 1 - y, -y, 1 - y, z])/y^3 - (5*G[1, 1 - y, -y, -y, z])/y^3 - (9*G[1 - y, 0, 0, 0, z])/y^3 - (13*G[1 - y, 0, 0, 1 - y, z])/y^3 + (6*G[1 - y, 0, 1, 0, z])/y^3 - (13*G[1 - y, 0, 1 - y, 0, z])/y^3 - (15*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (13*G[1 - y, 0, 1 - y, -y, z])/y^3 + (2*G[1 - y, 0, -y, 0, z])/y^3 + (15*G[1 - y, 0, -y, 1 - y, z])/y^3 + (11*G[1 - y, 0, -y, -y, z])/ y^3 + (3*G[1 - y, 1, 0, 0, z])/y^3 + G[1 - y, 1, 0, 1 - y, z]/y^3 - (8*G[1 - y, 1, 0, -y, z])/y^3 + G[1 - y, 1, 1 - y, 0, z]/y^3 - (8*G[1 - y, 1, 1 - y, -y, z])/y^3 - (13*G[1 - y, 1 - y, 0, 0, z])/ y^3 - (15*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (11*G[1 - y, 1 - y, 0, -y, z])/y^3 + (2*G[1 - y, 1 - y, 1, 0, z])/ y^3 - (15*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + (18*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + (4*G[1 - y, 1 - y, -y, 0, z])/y^3 + (18*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, -y, -y, z])/y^3 - G[1 - y, -y, 0, 0, z]/y^3 + (4*G[1 - y, -y, 0, 1 - y, z])/y^3 + (7*G[1 - y, -y, 0, -y, z])/y^3 + (4*G[1 - y, -y, 1 - y, 0, z])/y^3 + (14*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (6*G[1 - y, -y, 1 - y, -y, z])/y^3 - (7*G[1 - y, -y, -y, 1 - y, z])/ y^3 - (5*G[1 - y, -y, -y, -y, z])/y^3 + (4*G[-y, 0, 0, 1 - y, z])/ y^3 - (4*G[-y, 0, 0, -y, z])/y^3 - (4*G[-y, 0, 1, 0, z])/y^3 + (4*G[-y, 0, 1 - y, 0, z])/y^3 + (6*G[-y, 0, 1 - y, 1 - y, z])/y^3 + (4*G[-y, 0, 1 - y, -y, z])/y^3 - (4*G[-y, 0, -y, 0, z])/y^3 + (4*G[-y, 0, -y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, -y, z])/y^3 + (4*G[-y, 1 - y, 0, 0, z])/y^3 + (6*G[-y, 1 - y, 0, 1 - y, z])/y^3 + (4*G[-y, 1 - y, 0, -y, z])/y^3 - (4*G[-y, 1 - y, 1, 0, z])/y^3 + (6*G[-y, 1 - y, 1 - y, 0, z])/y^3 + (15*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, 1 - y, -y, z])/y^3 - (4*G[-y, 1 - y, -y, 0, z])/ y^3 - (11*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (9*G[-y, 1 - y, -y, -y, z])/y^3 + (3*G[-y, -y, 0, -y, z])/y^3 - (9*G[-y, -y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, -y, 1 - y, -y, z])/ y^3 - (6*G[-y, -y, -y, 1 - y, z])/y^3 + (3*G[-y, -y, -y, -y, z])/ y^3) - G[0, 0, 0, 0, 1, y]/y^3 - G[0, 0, 0, 0, 1 - y, z]/y^3 + (15*G[0, 0, 0, 1, 0, y])/y^3 + (16*G[0, 0, 0, 1, 0, z])/y^3 + (9*G[0, 0, 0, 1, 1, y])/y^3 - G[0, 0, 0, 1 - y, 0, z]/y^3 - (9*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 + (2*G[0, 0, 0, -y, 1 - y, z])/ y^3 - (10*G[0, 0, 1, 0, 0, y])/y^3 + (11*G[0, 0, 1, 0, 0, z])/y^3 + (8*G[0, 0, 1, 0, 1, y])/y^3 + (6*G[0, 0, 1, 0, 1 - y, z])/y^3 + (16*G[0, 0, 1, 1, 0, y])/y^3 + (5*G[0, 0, 1, 1, 0, z])/y^3 - (13*G[0, 0, 1, 1, 1, y])/y^3 + (6*G[0, 0, 1, 1 - y, 0, z])/y^3 - G[0, 0, 1 - y, 0, 0, z]/y^3 - (9*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 + (20*G[0, 0, 1 - y, 1, 0, z])/y^3 - (9*G[0, 0, 1 - y, 1 - y, 0, z])/ y^3 - (13*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (4*G[0, 0, -y, 0, 1 - y, z])/y^3 + (4*G[0, 0, -y, 1 - y, 0, z])/y^3 + (2*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + G[0, 0, -y, -y, 1 - y, z]/y^3 + G[0, 1, 0, 0, 0, z]/y^3 + (9*G[0, 1, 0, 0, 1, y])/y^3 + (4*G[0, 1, 0, 0, 1 - y, z])/y^3 - (9*G[0, 1, 0, 1, 0, y])/y^3 - (13*G[0, 1, 0, 1, 0, z])/y^3 - (14*G[0, 1, 0, 1, 1, y])/y^3 + (4*G[0, 1, 0, 1 - y, 0, z])/y^3 + (3*G[0, 1, 0, 1 - y, 1 - y, z])/ y^3 - (5*G[0, 1, 0, -y, 1 - y, z])/y^3 - (14*G[0, 1, 1, 0, 0, y])/ y^3 - (16*G[0, 1, 1, 0, 0, z])/y^3 - (8*G[0, 1, 1, 0, 1, y])/y^3 + (3*G[0, 1, 1, 1, 0, y])/y^3 - (9*G[0, 1, 1, 1, 0, z])/y^3 + (15*G[0, 1, 1, 1, 1, y])/y^3 + (4*G[0, 1, 1 - y, 0, 0, z])/y^3 + (3*G[0, 1, 1 - y, 0, 1 - y, z])/y^3 + (7*G[0, 1, 1 - y, 1, 0, z])/ y^3 + (3*G[0, 1, 1 - y, 1 - y, 0, z])/y^3 - (5*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 - G[0, 1 - y, 0, 0, 0, z]/y^3 - (9*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 + (26*G[0, 1 - y, 0, 1, 0, z])/ y^3 - (9*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 - (13*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + (27*G[0, 1 - y, 1, 0, 0, z])/ y^3 + (6*G[0, 1 - y, 1, 0, 1 - y, z])/y^3 + (17*G[0, 1 - y, 1, 1, 0, z])/y^3 + (6*G[0, 1 - y, 1, 1 - y, 0, z])/ y^3 - (9*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 - (13*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (9*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 - (13*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (15*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (11*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[0, 1 - y, -y, 0, 1 - y, z])/y^3 + (2*G[0, 1 - y, -y, 1 - y, 0, z])/y^3 + (15*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (11*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 - (29*G[0, -y, 0, 1, 0, z])/ y^3 + (2*G[0, -y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[0, -y, 1 - y, 0, 1 - y, z])/y^3 - (29*G[0, -y, 1 - y, 1, 0, z])/ y^3 + (2*G[0, -y, 1 - y, 1 - y, 0, z])/y^3 + (16*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (3*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + (3*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 - (6*G[0, -y, -y, -y, 1 - y, z])/ y^3 + G[1, 0, 0, 0, 0, z]/y^3 - G[1, 0, 0, 0, 1, y]/y^3 + (7*G[1, 0, 0, 0, 1 - y, z])/y^3 + (11*G[1, 0, 0, 1, 0, y])/y^3 - (8*G[1, 0, 0, 1, 0, z])/y^3 - (14*G[1, 0, 0, 1, 1, y])/y^3 + (7*G[1, 0, 0, 1 - y, 0, z])/y^3 + (4*G[1, 0, 0, 1 - y, 1 - y, z])/ y^3 - (5*G[1, 0, 0, -y, 1 - y, z])/y^3 + (12*G[1, 0, 1, 0, 0, y])/ y^3 - (24*G[1, 0, 1, 0, 0, z])/y^3 - (7*G[1, 0, 1, 0, 1, y])/y^3 - (2*G[1, 0, 1, 0, 1 - y, z])/y^3 - (32*G[1, 0, 1, 1, 0, y])/y^3 - (20*G[1, 0, 1, 1, 0, z])/y^3 + (14*G[1, 0, 1, 1, 1, y])/y^3 - (2*G[1, 0, 1, 1 - y, 0, z])/y^3 + (7*G[1, 0, 1 - y, 0, 0, z])/y^3 + (4*G[1, 0, 1 - y, 0, 1 - y, z])/y^3 + (16*G[1, 0, 1 - y, 1, 0, z])/ y^3 + (4*G[1, 0, 1 - y, 1 - y, 0, z])/y^3 + G[1, 0, 1 - y, 1 - y, 1 - y, z]/y^3 - (6*G[1, 0, 1 - y, -y, 1 - y, z])/ y^3 - (2*G[1, 0, -y, 0, 1 - y, z])/y^3 - (2*G[1, 0, -y, 1 - y, 0, z])/ y^3 - (3*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 - (5*G[1, 0, -y, -y, 1 - y, z])/y^3 - (21*G[1, 1, 0, 0, 0, z])/y^3 - (15*G[1, 1, 0, 0, 1, y])/y^3 + (2*G[1, 1, 0, 0, 1 - y, z])/y^3 - (24*G[1, 1, 0, 1, 0, y])/y^3 - (9*G[1, 1, 0, 1, 0, z])/y^3 + (19*G[1, 1, 0, 1, 1, y])/y^3 + (2*G[1, 1, 0, 1 - y, 0, z])/y^3 - (2*G[1, 1, 0, 1 - y, 1 - y, z])/y^3 + (8*G[1, 1, 0, -y, 1 - y, z])/ y^3 - (8*G[1, 1, 1, 0, 0, y])/y^3 - (9*G[1, 1, 1, 0, 0, z])/y^3 + (15*G[1, 1, 1, 0, 1, y])/y^3 + (10*G[1, 1, 1, 1, 0, y])/y^3 + (9*G[1, 1, 1, 1, 0, z])/y^3 + (2*G[1, 1, 1 - y, 0, 0, z])/y^3 - (2*G[1, 1, 1 - y, 0, 1 - y, z])/y^3 + (7*G[1, 1, 1 - y, 1, 0, z])/ y^3 - (2*G[1, 1, 1 - y, 1 - y, 0, z])/y^3 + (8*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 + (7*G[1, 1 - y, 0, 0, 0, z])/ y^3 + (4*G[1, 1 - y, 0, 0, 1 - y, z])/y^3 + (16*G[1, 1 - y, 0, 1, 0, z])/y^3 + (4*G[1, 1 - y, 0, 1 - y, 0, z])/ y^3 + G[1, 1 - y, 0, 1 - y, 1 - y, z]/y^3 - (6*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 + (18*G[1, 1 - y, 1, 0, 0, z])/ y^3 - G[1, 1 - y, 1, 0, 1 - y, z]/y^3 + (13*G[1, 1 - y, 1, 1, 0, z])/ y^3 - G[1, 1 - y, 1, 1 - y, 0, z]/y^3 + (4*G[1, 1 - y, 1 - y, 0, 0, z])/y^3 + G[1, 1 - y, 1 - y, 0, 1 - y, z]/ y^3 - (23*G[1, 1 - y, 1 - y, 1, 0, z])/y^3 + G[1, 1 - y, 1 - y, 1 - y, 0, z]/y^3 - (4*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1, 1 - y, -y, 0, 1 - y, z])/y^3 - (2*G[1, 1 - y, -y, 1 - y, 0, z])/y^3 - (3*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (5*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 - G[1 - y, 0, 0, 0, 0, z]/y^3 - (9*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 + (20*G[1 - y, 0, 0, 1, 0, z])/ y^3 - (9*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 - (13*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (27*G[1 - y, 0, 1, 0, 0, z])/y^3 + (6*G[1 - y, 0, 1, 0, 1 - y, z])/ y^3 + (17*G[1 - y, 0, 1, 1, 0, z])/y^3 + (6*G[1 - y, 0, 1, 1 - y, 0, z])/y^3 - (9*G[1 - y, 0, 1 - y, 0, 0, z])/ y^3 - (13*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (3*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 - (13*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - (15*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (13*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1 - y, 0, -y, 0, 1 - y, z])/y^3 + (2*G[1 - y, 0, -y, 1 - y, 0, z])/y^3 + (15*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (11*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + (23*G[1 - y, 1, 0, 0, 0, z])/ y^3 + (3*G[1 - y, 1, 0, 0, 1 - y, z])/y^3 + (4*G[1 - y, 1, 0, 1, 0, z])/y^3 + (3*G[1 - y, 1, 0, 1 - y, 0, z])/ y^3 + G[1 - y, 1, 0, 1 - y, 1 - y, z]/y^3 - (8*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 + (3*G[1 - y, 1, 1, 0, 0, z])/ y^3 - (8*G[1 - y, 1, 1, 1, 0, z])/y^3 + (3*G[1 - y, 1, 1 - y, 0, 0, z])/y^3 + G[1 - y, 1, 1 - y, 0, 1 - y, z]/ y^3 - G[1 - y, 1, 1 - y, 1, 0, z]/y^3 + G[1 - y, 1, 1 - y, 1 - y, 0, z]/y^3 - (8*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (9*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 - (13*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (9*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 - (13*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - (15*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (11*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (8*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 - (6*G[1 - y, 1 - y, 1, 1, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 - (13*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - (15*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (23*G[1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - (15*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (18*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 + (4*G[1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 + (18*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - G[1 - y, -y, 0, 0, 1 - y, z]/y^3 - (9*G[1 - y, -y, 0, 1, 0, z])/y^3 - G[1 - y, -y, 0, 1 - y, 0, z]/y^3 + (4*G[1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - G[1 - y, -y, 1 - y, 0, 0, z]/ y^3 + (4*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (9*G[1 - y, -y, 1 - y, 1, 0, z])/y^3 + (4*G[1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 + (14*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (6*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (7*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (5*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - (10*G[-y, 0, 0, 1, 0, z])/ y^3 + (4*G[-y, 0, 0, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 0, 0, -y, 1 - y, z])/y^3 - (10*G[-y, 0, 1, 0, 0, z])/y^3 - (4*G[-y, 0, 1, 0, 1 - y, z])/y^3 - (9*G[-y, 0, 1, 1, 0, z])/y^3 - (4*G[-y, 0, 1, 1 - y, 0, z])/y^3 + (4*G[-y, 0, 1 - y, 0, 1 - y, z])/ y^3 - (10*G[-y, 0, 1 - y, 1, 0, z])/y^3 + (4*G[-y, 0, 1 - y, 1 - y, 0, z])/y^3 + (6*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (4*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - (4*G[-y, 0, -y, 0, 1 - y, z])/ y^3 - (4*G[-y, 0, -y, 1 - y, 0, z])/y^3 + (4*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, -y, 1 - y, z])/ y^3 + (4*G[-y, 1 - y, 0, 0, 1 - y, z])/y^3 - (10*G[-y, 1 - y, 0, 1, 0, z])/y^3 + (4*G[-y, 1 - y, 0, 1 - y, 0, z])/ y^3 + (6*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (4*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 - (10*G[-y, 1 - y, 1, 0, 0, z])/ y^3 - (4*G[-y, 1 - y, 1, 0, 1 - y, z])/y^3 - (9*G[-y, 1 - y, 1, 1, 0, z])/y^3 - (4*G[-y, 1 - y, 1, 1 - y, 0, z])/ y^3 + (4*G[-y, 1 - y, 1 - y, 0, 0, z])/y^3 + (6*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (5*G[-y, 1 - y, 1 - y, 1, 0, z])/y^3 + (6*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (15*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, -y, 0, 1 - y, z])/y^3 - (4*G[-y, 1 - y, -y, 1 - y, 0, z])/y^3 - (11*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (9*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 + (24*G[-y, -y, 0, 1, 0, z])/ y^3 + (3*G[-y, -y, 0, -y, 1 - y, z])/y^3 + (24*G[-y, -y, 1 - y, 1, 0, z])/y^3 - (9*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 + (3*G[-y, -y, -y, -y, 1 - y, z])/y^3 + ((-6*y^3 + 36*y^4 - 72*y^5 + 60*y^6 - 18*y^7 - 162*y^2*z - 404*y^3*z + 1805*y^4*z - 1131*y^5*z - 976*y^6*z + 1111*y^7*z - 243*y^8*z - 234*y*z^2 - 448*y^2*z^2 + 6307*y^3*z^2 - 9544*y^4*z^2 + 1771*y^5*z^2 + 3467*y^6*z^2 - 1346*y^7*z^2 + 27*y^8*z^2 - 78*z^3 - 692*y*z^3 + 8579*y^2*z^3 - 21150*y^3*z^3 + 16029*y^4*z^3 - 726*y^5*z^3 - 2044*y^6*z^3 + 91*y^7*z^3 - 252*z^4 + 6753*y*z^4 - 24156*y^2*z^4 + 29989*y^3*z^4 - 12994*y^4*z^4 + 627*y^5*z^4 + 33*y^6*z^4 + 1740*z^5 - 14287*y*z^5 + 28301*y^2*z^5 - 20045*y^3*z^5 + 4301*y^4*z^5 - 37*y^5*z^5 - 2928*z^6 + 12782*y*z^6 - 14909*y^2*z^6 + 5012*y^3*z^6 + 43*y^4*z^6 + 2034*z^7 - 4860*y*z^7 + 2826*y^2*z^7 + 27*y^3*z^7 - 516*z^8 + 547*y*z^8 - 31*y^2*z^8 - 9*y*z^9)/(12*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + G[0, z]* ((-232 + 348*y - 36*y^2 - 68*y^3 + 1160*z - 1392*y*z + 288*y^2*z - 62*y^3*z - 2320*z^2 + 2088*y*z^2 - 288*y^2*z^2 - 5*y^3*z^2 + 2320*z^3 - 1392*y*z^3 + 36*y^2*z^3 - 1160*z^4 + 348*y*z^4 + 232*z^5)/(6*y^2*(-1 + z)^4*(-1 + y + z)^2) - (116*G[1, y])/(3*y^3)) + ((1 - 3*y + 3*y^2 - y^3 + 4*z - 11*y*z + 4*y^2*z + 3*y^3*z + 30*z^2 - 35*y*z^2 - 17*y^2*z^2 + 80*y^3*z^2 - 48*y^4*z^2 - 180*z^3 + 203*y*z^3 + 8*y^2*z^3 - 82*y^3*z^3 + 305*z^4 - 244*y*z^4 + 4*y^2*z^4 - 216*z^5 + 92*y*z^5 - 2*y^2*z^5 + 56*z^6 - 2*y*z^6)*G[1, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)) + ((3*y^4 - 12*y^5 + 12*y^6 + 6*y^7 - 15*y^8 + 6*y^9 + 12*y^3*z - 75*y^4*z + 156*y^5*z - 90*y^6*z - 66*y^7*z + 81*y^8*z - 18*y^9*z + 18*y^2*z^2 - 72*y^3*z^2 + 788*y^4*z^2 - 1618*y^5*z^2 + 833*y^6*z^2 + 312*y^7*z^2 - 333*y^8*z^2 + 78*y^9*z^2 + 12*y*z^3 + 6*y^2*z^3 + 1046*y^3*z^3 - 5648*y^4*z^3 + 7080*y^5*z^3 - 1731*y^6*z^3 - 1254*y^7*z^3 + 543*y^8*z^3 - 6*y^9*z^3 + 3*z^4 + 24*y*z^4 + 982*y^2*z^4 - 8556*y^3*z^4 + 18976*y^4*z^4 - 12516*y^5*z^4 + 99*y^6*z^4 + 1446*y^7*z^4 - 36*y^8*z^4 + 9*z^5 + 442*y*z^5 - 7972*y^2*z^5 + 26552*y^3*z^5 - 29678*y^4*z^5 + 8836*y^5*z^5 + 1201*y^6*z^5 - 84*y^7*z^5 + 78*z^6 - 3524*y*z^6 + 21747*y^2*z^6 - 37970*y^3*z^6 + 21413*y^4*z^6 - 1866*y^5*z^6 - 84*y^6*z^6 - 630*z^7 + 8782*y*z^7 - 27733*y^2*z^7 + 25710*y^3*z^7 - 5863*y^4*z^7 + 1455*z^8 - 10240*y*z^8 + 17077*y^2*z^8 - 6806*y^3*z^8 + 84*y^4*z^8 - 1563*z^9 + 5798*y*z^9 - 4161*y^2*z^9 + 84*y^3*z^9 + 816*z^10 - 1300*y*z^10 + 36*y^2*z^10 - 168*z^11 + 6*y*z^11)* G[1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((2 - 13*y + 50*y^2 - 72*y^3 + 28*y^4 - 8*z + 39*y*z - 100*y^2*z + 72*y^3*z + 12*z^2 - 39*y*z^2 + 50*y^2*z^2 - 8*z^3 + 13*y*z^3 + 2*z^4)/(2*y^2*(-1 + z)^3*(-1 + y + z)^2) + G[1, z]/y^3 - G[1 - y, z]/y^3) + G[1, y]* ((54*y^3 + 157*y^4 - 548*y^5 + 370*y^6 + 30*y^7 - 90*y^8 + 30*y^9 + 108*y^2*z + 235*y^3*z - 2443*y^4*z + 3309*y^5*z - 996*y^6*z - 417*y^7*z + 210*y^8*z + 72*y*z^2 + 359*y^2*z^2 - 4359*y^3*z^2 + 9683*y^4*z^2 - 6486*y^5*z^2 + 360*y^6*z^2 + 564*y^7*z^2 + 18*z^3 + 227*y*z^3 - 4643*y^2*z^3 + 14701*y^3*z^3 - 15889*y^4*z^3 + 4922*y^5*z^3 + 368*y^6*z^3 + 3*y^7*z^3 + 54*z^4 - 2323*y*z^4 + 12849*y^2*z^4 - 21121*y^3*z^4 + 11686*y^4*z^4 - 1212*y^5*z^4 + 18*y^6*z^4 - 468*z^5 + 5552*y*z^5 - 15917*y^2*z^5 + 14121*y^3*z^5 - 3254*y^4*z^5 + 45*y^5*z^5 + 984*z^6 - 6071*y*z^6 + 9434*y^2*z^6 - 3676*y^3*z^6 + 60*y^4*z^6 - 954*z^7 + 3214*y*z^7 - 2208*y^2*z^7 + 45*y^3*z^7 + 450*z^8 - 674*y*z^8 + 18*y^2*z^8 - 84*z^9 + 3*y*z^9)/(3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - (19*G[1, z])/y^3 + (36*G[1 - y, z])/y^3 + (83*G[-y, z])/(3*y^3)) + (77*G[0, 1, y])/(3*y^3) - (3*G[0, 1, z])/y^3 - (74*G[0, 1 - y, z])/ (3*y^3) - G[1, 0, y]/y^3 + (116*G[1, 0, z])/(3*y^3) + (36*G[1, 1, y])/y^3 + (17*G[1, 1, z])/y^3 - (19*G[1, 1 - y, z])/ y^3 - (116*G[1 - y, 0, z])/(3*y^3) - (20*G[1 - y, 1, z])/y^3 + (22*G[1 - y, 1 - y, z])/y^3 + (83*G[-y, 1 - y, z])/(3*y^3))* Zeta[3] + Pi*((((-45*I)/4)*(2 + y - z))/(y*(-1 + z)*(y + z)) + (I*G[0, 0, y])/(y*z) + G[1, 0, z]* (((I/2)*(-2*y^3 + 8*y^4 - 12*y^5 + 8*y^6 - 2*y^7 - 6*y^2*z - 74*y^3*z + 111*y^4*z + 7*y^5*z - 31*y^6*z - 7*y^7*z - 6*y*z^2 - 56*y^2*z^2 + 531*y^3*z^2 - 495*y^4*z^2 + 19*y^5*z^2 + 3*y^6*z^2 + 2*y^7*z^2 - 2*z^3 - 62*y*z^3 + 477*y^2*z^3 - 1241*y^3*z^3 + 665*y^4*z^3 - 50*y^5*z^3 - y^6*z^3 - 16*z^4 + 369*y*z^4 - 1073*y^2*z^4 + 1237*y^3*z^4 - 346*y^4*z^4 + 15*y^5*z^4 + 84*z^5 - 678*y*z^5 + 984*y^2*z^5 - 495*y^3*z^5 + 50*y^4*z^5 - 136*z^6 + 530*y*z^6 - 341*y^2*z^6 + 44*y^3*z^6 + 94*z^7 - 156*y*z^7 + 15*y^2*z^7 - 24*z^8 + 3*y*z^8))/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - ((2*I)*G[1, 1, y])/ y^3) + G[0, 0, z]*(((-I)*(16 + 5*y - 16*z + y*z))/ (y^2*(-1 + z)^2) - ((2*I)*G[0, 1, y])/y^3 + ((10*I)*G[1, 0, y])/ y^3 + ((10*I)*G[1, 1, y])/y^3) + G[0, -y, z]* (((6*I)*G[1, 0, y])/y^3 - ((12*I)*G[1, 1, y])/y^3) + G[0, 1 - y, z]*(((-1/2*I)*(-2*y^2 + 4*y^3 - 2*y^4 - 4*y*z - 13*y^2*z - 5*y^3*z + 8*y^4*z - 2*z^2 - 40*y*z^2 + 46*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 20*z^3 + 101*y*z^3 - 29*y^2*z^3 + 9*y^3*z^3 + 46*z^4 - 60*y*z^4 + 8*y^2*z^4 - 24*z^5 + 3*y*z^5))/ (y^3*(-1 + z)^2*z*(y + z)^2) - ((14*I)*G[1, 0, y])/y^3 + ((14*I)*G[1, 1, y])/y^3) - ((I/2)*(-2*y^2 + 4*y^3 - 2*y^4 - 4*y*z - 13*y^2*z - 5*y^3*z + 8*y^4*z - 2*z^2 - 40*y*z^2 + 46*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 20*z^3 + 101*y*z^3 - 29*y^2*z^3 + 9*y^3*z^3 + 46*z^4 - 60*y*z^4 + 8*y^2*z^4 - 24*z^5 + 3*y*z^5)*G[1 - y, 0, z])/(y^3*(-1 + z)^2*z*(y + z)^2) - (I*(3*y^2 - 3*y^3 - 32*y*z - y^2*z + 4*y^3*z - 17*z^2 + 37*y*z^2 + 17*z^3 - 4*y*z^3)*G[1 - y, 1 - y, z])/(y^2*(-1 + z)*z* (y + z)^2) - ((I/2)*(2*y^3 - 9*y^4 + 7*y^5 + 6*y^2*z - 30*y^3*z + 38*y^4*z - 18*y^5*z + 6*y*z^2 - 21*y^2*z^2 + 78*y^3*z^2 - 57*y^4*z^2 + 3*y^5*z^2 + 2*z^3 + 26*y*z^3 + 36*y^2*z^3 - 74*y^3*z^3 + 4*y^4*z^3 + 20*z^4 - 69*y*z^4 - 25*y^2*z^4 - 46*z^5 + 40*y*z^5 - 4*y^2*z^5 + 24*z^6 - 3*y*z^6)* G[-y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(y + z)^2) + G[0, 1, y]*(((I/2)*(-2*y^2 + 2*y^3 + 2*y^4 - 4*y*z - 17*y^2*z - 3*y^3*z + 2*y^4*z - 2*z^2 - 42*y*z^2 + 38*y^2*z^2 + 8*y^3*z^2 + 4*y^4*z^2 - 20*z^3 + 95*y*z^3 - 19*y^2*z^3 + 9*y^3*z^3 + 46*z^4 - 52*y*z^4 + 8*y^2*z^4 - 24*z^5 + 3*y*z^5))/ (y^3*(-1 + z)^2*z*(y + z)^2) - ((6*I)*G[0, 1 - y, z])/y^3 + ((2*I)*G[1, 0, z])/y^3 + ((4*I)*G[1, 1 - y, z])/y^3 - ((6*I)*G[1 - y, 0, z])/y^3 - ((14*I)*G[1 - y, 1 - y, z])/y^3 + ((4*I)*G[-y, 1 - y, z])/y^3) + G[1, 0, y]* (((I/2)*(2*y^4 - 4*y^5 + 2*y^6 + 73*y^2*z - 156*y^3*z + 71*y^4*z + 24*y^5*z - 12*y^6*z + 17*y*z^2 - 228*y^2*z^2 + 333*y^3*z^2 - 86*y^4*z^2 - 42*y^5*z^2 + 2*y^6*z^2 + 16*z^3 - 34*y*z^3 + 134*y^2*z^3 - 112*y^3*z^3 - 19*y^4*z^3 - 2*y^5*z^3 - 36*z^4 - 40*y*z^4 + 164*y^2*z^4 - 105*y^3*z^4 + 8*y^4*z^4 + 12*z^5 + 116*y*z^5 - 165*y^2*z^5 + 32*y^3*z^5 + 20*z^6 - 61*y*z^6 + 22*y^2*z^6 - 12*z^7 + 2*y*z^7))/(y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((10*I)*G[1, 0, z])/y^3 - ((12*I)*G[1, 1 - y, z])/y^3 - ((10*I)*G[1 - y, 0, z])/y^3 + ((12*I)*G[1 - y, 1 - y, z])/y^3 - ((10*I)*G[-y, 0, z])/y^3 + ((14*I)*G[-y, 1 - y, z])/y^3 - ((6*I)*G[-y, -y, z])/y^3) + G[1, 1, y]*(((-I)*(3*y^2 - 3*y^3 - 32*y*z - y^2*z + 4*y^3*z - 17*z^2 + 37*y*z^2 + 17*z^3 - 4*y*z^3))/(y^2*(-1 + z)*z* (y + z)^2) + ((14*I)*G[1 - y, 0, z])/y^3 - ((12*I)*G[1 - y, -y, z])/y^3 - ((4*I)*G[-y, 0, z])/y^3 - ((14*I)*G[-y, 1 - y, z])/y^3 + ((6*I)*G[-y, -y, z])/y^3) + (I*(2 + y - 2*z)*G[0, 0, 0, z])/(y^2*(-1 + z)^2) + (I*(-4 + 11*y - 3*y^2 - 8*y^3 + 4*y^4 + 20*z - 34*y*z + 7*y^2*z + 8*y^3*z - 36*z^2 + 36*y*z^2 - 5*y^2*z^2 + 28*z^3 - 14*y*z^3 + y^2*z^3 - 8*z^4 + y*z^4)*G[0, 0, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)) + (I*(-4 + 5*y + 2*y^2 + 8*z - 6*y*z - 4*z^2 + y*z^2)*G[0, 0, 1 - y, z])/(y^3*(-1 + z)^2) - (I*(-24*y^4 + 34*y^5 - 4*y^6 + 2*y^7 - 11*y^8 + 4*y^9 + 6*y^3*z + 54*y^4*z - 52*y^5*z + 20*y^6*z - 48*y^7*z + 27*y^8*z + 8*y^2*z^2 - 122*y^3*z^2 + 144*y^4*z^2 - 36*y^5*z^2 - 94*y^6*z^2 + 70*y^7*z^2 + 22*y*z^3 - 128*y^2*z^3 + 518*y^3*z^3 - 508*y^4*z^3 + 48*y^5*z^3 + 94*y^6*z^3 + 8*z^4 - 132*y*z^4 + 452*y^2*z^4 - 880*y^3*z^4 + 477*y^4*z^4 + 10*y^5*z^4 - 38*z^5 + 306*y*z^5 - 668*y^2*z^5 + 664*y^3*z^5 - 143*y^4*z^5 + 72*z^6 - 346*y*z^6 + 452*y^2*z^6 - 186*y^3*z^6 - 68*z^7 + 192*y*z^7 - 116*y^2*z^7 + 32*z^8 - 42*y*z^8 - 6*z^9)*G[0, 1, 0, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) - (I*(-26*y^4 + 13*y^5 + 7*y^6 + 2*y^7 - 2*y^3*z + 30*y^4*z + 3*y^5*z - 5*y^2*z^2 - 59*y^3*z^2 + 64*y^4*z^2 - 9*y^5*z^2 + y^6*z^2 + 12*y*z^3 - 37*y^2*z^3 + 158*y^3*z^3 - 70*y^4*z^3 + 5*y^5*z^3 + 5*z^4 - 46*y*z^4 + 100*y^2*z^4 - 105*y^3*z^4 + 10*y^4*z^4 - 13*z^5 + 57*y*z^5 - 63*y^2*z^5 + 10*y^3*z^5 + 11*z^6 - 24*y*z^6 + 5*y^2*z^6 - 3*z^7 + y*z^7)*G[0, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) - (I*(-6*y^2 + 3*y^3 - 16*y*z + 6*y^2*z - 9*z^2 + 3*y*z^2)* G[0, 1, 1, y])/(y^3*(y + z)^2) + (I*(-4 + 5*y + 2*y^2 + 8*z - 6*y*z - 4*z^2 + y*z^2)* G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2) + (I*(-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(y^4 - y^5 + 4*y^3*z - 5*y^4*z + 3*y^5*z + 22*y^2*z^2 - 20*y^3*z^2 + 5*y^4*z^2 + y^5*z^2 + 30*y*z^3 - 80*y^2*z^3 + 22*y^3*z^3 + 5*y^4*z^3 + y^5*z^3 + 12*z^4 - 97*y*z^4 + 92*y^2*z^4 - 4*y^3*z^4 + 2*y^4*z^4 - 36*z^5 + 105*y*z^5 - 36*y^2*z^5 + 2*y^3*z^5 + 36*z^6 - 39*y*z^6 + 2*y^2*z^6 - 12*z^7 + y*z^7)*G[0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) - (I*(4 - 17*y + 7*y^2 + 2*y^3 - 12*z + 35*y*z - 8*y^2*z + 12*z^2 - 19*y*z^2 + y^2*z^2 - 4*z^3 + y*z^3)*G[1, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)) - (I*(-10*y^2 + 18*y^3 - 4*y^4 - 8*y^5 + 4*y^6 - 24*y*z + 78*y^2*z - 64*y^3*z - 6*y^4*z + 16*y^5*z - 13*z^2 + 113*y*z^2 - 182*y^2*z^2 + 72*y^3*z^2 + 12*y^4*z^2 + 50*z^3 - 197*y*z^3 + 176*y^2*z^3 - 32*y^3*z^3 + 2*y^4*z^3 - 72*z^4 + 153*y*z^4 - 68*y^2*z^4 + 6*y^3*z^4 + 46*z^5 - 47*y*z^5 + 6*y^2*z^5 - 11*z^6 + 2*y*z^6)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + (I*(-1 + 3*y - 3*y^2 + y^3 - z + 2*y*z - y^2*z + 4*z^2 - 5*y*z^2 - y^2*z^2 - 2*z^3 - y*z^3)*G[1, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)) + (I*(-32*y^4 + 44*y^5 - 5*y^6 - 7*y^7 + 4*y^8 - 22*y^3*z + 202*y^4*z - 152*y^5*z - 18*y^6*z + 23*y^7*z - 28*y^2*z^2 + 204*y^3*z^2 - 444*y^4*z^2 + 130*y^5*z^2 + 47*y^6*z^2 + 2*y*z^3 + 182*y^2*z^3 - 500*y^3*z^3 + 382*y^4*z^3 - 6*y^5*z^3 + 4*z^4 + 16*y*z^4 - 383*y^2*z^4 + 469*y^3*z^4 - 104*y^4*z^4 - 12*z^5 - 60*y*z^5 + 332*y^2*z^5 - 151*y^3*z^5 + 12*z^6 + 64*y*z^6 - 103*y^2*z^6 - 4*z^7 - 22*y*z^7)* G[1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^4) + G[1 - y, z]*(((I/2)*(7*y^2 - 7*y^3 - 98*y*z + 5*y^2*z + 13*y^3*z - 50*z^2 + 117*y*z^2 + 50*z^3 - 13*y*z^3))/(y^2*(-1 + z)*z* (y + z)^2) - (I*(-1 + y)*G[0, 0, y])/(y*z^2) - (I*(-y^2 + 2*y^3 - y^5 - 2*y*z + 5*y^2*z - 4*y^3*z - 2*y^4*z + 3*y^5*z - z^2 + 4*y*z^2 + 3*y^2*z^2 - 9*y^3*z^2 + 2*y^4*z^2 + y^5*z^2 + z^3 + 22*y*z^3 - 45*y^2*z^3 + 17*y^3*z^3 + 6*y^4*z^3 + y^5*z^3 + 14*z^4 - 78*y*z^4 + 66*y^2*z^4 - 5*y^3*z^4 + 2*y^4*z^4 - 38*z^5 + 86*y*z^5 - 32*y^2*z^5 + 3*y^3*z^5 + 35*z^6 - 34*y*z^6 + 4*y^2*z^6 - 11*z^7 + 2*y*z^7)* G[0, 1, y])/(y^3*(-1 + z)^3*z^2*(y + z)^2) - (I*(-y^5 + 2*y^6 - y^7 - 4*y^4*z + 12*y^5*z - 11*y^6*z + 3*y^7*z + 30*y^3*z^2 - 20*y^4*z^2 - 35*y^5*z^2 + 28*y^6*z^2 - 7*y^7*z^2 + 34*y^2*z^3 - 198*y^3*z^3 + 94*y^4*z^3 + 76*y^5*z^3 - 40*y^6*z^3 + y^7*z^3 + 51*y*z^4 - 258*y^2*z^4 + 439*y^3*z^4 - 60*y^4*z^4 - 86*y^5*z^4 + 5*y^6*z^4 + 14*z^5 - 266*y*z^5 + 589*y^2*z^5 - 371*y^3*z^5 - 36*y^4*z^5 + 10*y^5*z^5 - 68*z^6 + 497*y*z^6 - 532*y^2*z^6 + 91*y^3*z^6 + 10*y^4*z^6 + 120*z^7 - 400*y*z^7 + 166*y^2*z^7 + 5*y^3*z^7 - 92*z^8 + 118*y*z^8 + y^2*z^8 + 26*z^9)*G[1, 0, y])/(y^2*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^4) + ((14*I)*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) + ((8*I)*G[0, 0, 1, y])/y^3 - ((12*I)*G[0, 1, 0, y])/y^3 - ((12*I)*G[0, 1, 1, y])/y^3 - ((14*I)*G[1, 0, 1, y])/y^3 + ((8*I)*G[1, 1, 0, y])/y^3) + G[1, z]*(((-4*I)*G[0, 0, 1, y])/y^3 + ((12*I)*G[0, 1, 0, y])/y^3 + ((4*I)*G[1, 0, 1, y])/y^3 - ((12*I)*G[1, 1, 0, y])/y^3) + (I*(-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 4*z^2 - 12*y*z^2 + 9*y^2*z^2 + y^4*z^2 - 16*z^3 + 44*y*z^3 - 30*y^2*z^3 + 4*y^3*z^3 + 19*z^4 - 40*y*z^4 + 15*y^2*z^4 - 10*z^5 + 12*y*z^5 + 2*z^6)*G[1, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((14*I)*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + G[-y, z]*((I*(-2*y^2 + 2*y^3 - 4*y*z + 2*y^2*z - z^2 - 3*y*z^2 - 3*z^3)*G[0, 1, y])/(y^3*(-1 + y + z)*(y + z)^2) + (I*(-2*y^3 + 2*y^4 - 17*y^2*z + 21*y^3*z - 22*y*z^2 + 41*y^2*z^2 - 8*z^3 + 28*y*z^3 + 6*z^4)*G[1, 0, y])/(y^3*z*(-1 + y + z)* (y + z)^2) + (I*(-3*y^4 + 3*y^5 - 8*y^3*z + 6*y^4*z - 2*y^2*z^2 + 14*y*z^3 - 6*y^2*z^3 + 9*z^4 - 3*y*z^4)*G[1, 1, y])/ (y^3*z^2*(y + z)^2) + ((10*I)*G[0, 1, 0, y])/y^3 + ((4*I)*G[0, 1, 1, y])/y^3 + ((4*I)*G[1, 0, 1, y])/y^3 + ((14*I)*G[1, 1, 0, y])/y^3 - ((14*I)*G[1, 1, 1, y])/y^3) + G[0, z]*(((I/4)*(-50*y^2 + 19*y^3 + 31*y^4 - 222*y*z + 186*y^2*z + 73*y^3*z + 20*y^4*z - 100*z^2 + 511*y*z^2 - 93*y^2*z^2 + 10*y^3*z^2 + 200*z^3 - 307*y*z^3 + 8*y^2*z^3 - 100*z^4 + 18*y*z^4))/(y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - ((I/2)*(-2*y^2 + 4*y^3 - 2*y^4 - 4*y*z - 13*y^2*z - 5*y^3*z + 8*y^4*z - 2*z^2 - 40*y*z^2 + 46*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 20*z^3 + 101*y*z^3 - 29*y^2*z^3 + 9*y^3*z^3 + 46*z^4 - 60*y*z^4 + 8*y^2*z^4 - 24*z^5 + 3*y*z^5)*G[1, y])/ (y^3*(-1 + z)^2*z*(y + z)^2) - (I*(4 - 7*y + 2*y^2 + y^3 - 14*z + 15*y*z - 3*y^2*z + 16*z^2 - 9*y*z^2 + y^2*z^2 - 6*z^3 + y*z^3)* G[0, 1, y])/(y^3*(-1 + z)^2*(-1 + y + z)) + ((2*I)*(12*y^4 - 16*y^5 + 2*y^6 - 3*y^3*z - 38*y^4*z + 24*y^5*z - 4*y^2*z^2 - 18*y^3*z^2 + 38*y^4*z^2 - 11*y*z^3 - 3*y^2*z^3 + 29*y^3*z^3 - 4*z^4 + 18*y*z^4 + 9*y^2*z^4 + 7*z^5 - 7*y*z^5 - 3*z^6)*G[1, 0, y])/(y^3*(-1 + z)*(-1 + y + z)*(y + z)^4) + (I*(-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[1, 1, y])/(y^3*(-1 + z)^2* (y + z)^2) + ((2*I)*G[0, 0, 1, y])/y^3 - ((10*I)*G[0, 1, 0, y])/ y^3 - ((10*I)*G[0, 1, 1, y])/y^3 - ((6*I)*G[1, 0, 1, y])/y^3 - ((10*I)*G[1, 1, 0, y])/y^3 + ((14*I)*G[1, 1, 1, y])/y^3) + (I*(-1 + 3*y - 3*y^2 + y^3 - z + 2*y*z - y^2*z + 4*z^2 - 5*y*z^2 - y^2*z^2 - 2*z^3 - y*z^3)*G[1, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)) + (I*(-4 + 5*y + 2*y^2 + 8*z - 6*y*z - 4*z^2 + y*z^2)*G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2) + (I*(-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(-22*y^4 + 26*y^5 - y^6 + y^7 + 14*y^3*z + 68*y^4*z - 54*y^5*z + 3*y^6*z + 19*y^2*z^2 - 37*y^3*z^2 - 68*y^4*z^2 + 24*y^5*z^2 + 2*y^6*z^2 + 28*y*z^3 - 69*y^2*z^3 + 40*y^3*z^3 + 6*y^4*z^3 + 10*y^5*z^3 + 9*z^4 - 89*y*z^4 + 88*y^2*z^4 - 36*y^3*z^4 + 20*y^4*z^4 - 27*z^5 + 96*y*z^5 - 48*y^2*z^5 + 20*y^3*z^5 + 27*z^6 - 37*y*z^6 + 10*y^2*z^6 - 9*z^7 + 2*y*z^7)*G[1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + (I*(-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((14*I)*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + (I*(y^2 - 2*y^3 + 3*y^4 - 2*y^5 + 2*y*z - 5*y^2*z + 12*y^3*z - 13*y^4*z + 6*y^5*z + z^2 - 4*y*z^2 + 5*y^2*z^2 - 18*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - z^3 - 20*y*z^3 + 21*y^2*z^3 + 16*y^3*z^3 - 27*y^4*z^3 + 2*y^5*z^3 - 14*z^4 + 72*y*z^4 - 42*y^2*z^4 - 12*y^3*z^4 + 4*y^4*z^4 + 38*z^5 - 80*y*z^5 + 24*y^2*z^5 - 35*z^6 + 32*y*z^6 - 4*y^2*z^6 + 11*z^7 - 2*y*z^7)*G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^2) - (I*(-2*y^2 + 4*y^3 - 4*y*z + 8*y^2*z - z^2 + 3*y*z^2 - z^3)*G[-y, 0, 1 - y, z])/(y^3*(-1 + y + z)*(y + z)^2) - (I*(-2*y^2 + 4*y^3 - 4*y*z + 8*y^2*z - z^2 + 3*y*z^2 - z^3)* G[-y, 1 - y, 0, z])/(y^3*(-1 + y + z)*(y + z)^2) + (I*(-3*y^4 + 3*y^5 - 8*y^3*z + 6*y^4*z - 2*y^2*z^2 + 14*y*z^3 - 6*y^2*z^3 + 9*z^4 - 3*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (y^3*z^2*(y + z)^2) - (I*(-2*y^3 + 2*y^4 - 15*y^2*z + 19*y^3*z - 18*y*z^2 + 39*y^2*z^2 - 7*z^3 + 31*y*z^3 + 9*z^4)* G[-y, -y, 1 - y, z])/(y^3*z*(-1 + y + z)*(y + z)^2) + G[0, y]*(((-1/2*I)*(7*y^2 - 7*y^3 - 21*y*z - 7*y^2*z + 9*y^3*z + 8*z^2 + 18*y*z^2 + 4*y^2*z^2 - 18*z^3 + 5*y*z^3 + 10*z^4))/ (y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (I*(y^3 - 3*y^4 + 3*y^5 - y^6 + 3*y^2*z + 4*y^3*z - 9*y^4*z - 2*y^5*z + 4*y^6*z + 3*y*z^2 - 40*y^2*z^2 + 4*y^3*z^2 + 33*y^4*z^2 + 2*y^5*z^2 + z^3 - 20*y*z^3 + 110*y^2*z^3 - 28*y^3*z^3 - 18*y^4*z^3 + 6*y^5*z^3 - 9*z^4 + 43*y*z^4 - 117*y^2*z^4 + 28*y^3*z^4 + 6*y^4*z^4 + 21*z^5 - 38*y*z^5 + 50*y^2*z^5 - 6*y^3*z^5 - 19*z^6 + 12*y*z^6 - 6*y^2*z^6 + 6*z^7)* G[0, z])/(y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/2)*(2*y^2 - 9*y^3 + 7*y^4 + 4*y*z - 28*y^2*z + 40*y^3*z - 18*y^4*z + 2*z^2 - 38*y*z^2 + 75*y^2*z^2 - 55*y^3*z^2 + 3*y^4*z^2 - 16*z^3 + 74*y*z^3 - 66*y^2*z^3 + 8*y^3*z^3 + 26*z^4 - 44*y*z^4 + 9*y^2*z^4 - 12*z^5 + 4*y*z^5)*G[1 - y, z])/ (y^2*(-1 + z)^2*z^2*(y + z)^2) + (I*(-10 + 5*y + y^2 + 20*z - 5*y*z - 10*z^2)*G[0, 0, z])/(y^2*(-1 + z)^2*(-1 + y + z)) + (I*(-y^4 + 2*y^5 - y^6 - 4*y^3*z + 10*y^4*z - 9*y^5*z + 3*y^6*z - 18*y^2*z^2 + 39*y^3*z^2 - 28*y^4*z^2 + 8*y^5*z^2 + y^6*z^2 - 22*y*z^3 + 100*y^2*z^3 - 96*y^3*z^3 + 19*y^4*z^3 + 4*y^5*z^3 + y^6*z^3 - 8*z^4 + 96*y*z^4 - 193*y^2*z^4 + 85*y^3*z^4 + y^4*z^4 + 3*y^5*z^4 + 30*z^5 - 156*y*z^5 + 158*y^2*z^5 - 25*y^3*z^5 + 3*y^4*z^5 - 42*z^6 + 112*y*z^6 - 47*y^2*z^6 + y^3*z^6 + 26*z^7 - 30*y*z^7 - 6*z^8)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) - (I*(-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + z - 4*y*z + 6*y^2*z - 4*y^3*z + y^4*z + 9*z^2 - 10*y*z^2 - 4*y^2*z^2 + 4*y^3*z^2 - 23*z^3 + 16*y*z^3 + 4*y^2*z^3 + 20*z^4 - 6*y*z^4 - 6*z^5)* G[1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) + (I*(y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 13*y^5*z - 6*y^6*z + y^7*z + 6*y^2*z^2 - 18*y^3*z^2 + 45*y^4*z^2 - 44*y^5*z^2 + 7*y^6*z^2 + 4*y*z^3 - 12*y^2*z^3 + 8*y^3*z^3 - 84*y^4*z^3 + 50*y^5*z^3 + z^4 - 3*y*z^4 - 7*y^2*z^4 - 33*y^3*z^4 + 74*y^4*z^4 - 25*y*z^5 + 55*y^3*z^5 - 9*z^6 + 38*y*z^6 + 17*y^2*z^6 + 14*z^7 - 14*y*z^7 - 6*z^8)* G[1 - y, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)*(y + z)^4) - (I*(-3*y^3 + 3*y^4 - 8*y^2*z + 6*y^3*z - 8*y*z^2 + 3*y^2*z^2 - 2*z^3)*G[1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + (I*(-2*y^3 + 2*y^4 - 17*y^2*z + 21*y^3*z - 22*y*z^2 + 41*y^2*z^2 - 8*z^3 + 28*y*z^3 + 6*z^4)*G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)* (y + z)^2) - ((6*I)*G[0, 0, 1 - y, z])/y^3 + ((10*I)*G[0, 1 - y, 0, z])/y^3 + ((2*I)*G[0, 1 - y, 1 - y, z])/ y^3 + ((6*I)*G[0, -y, 1 - y, z])/y^3 - ((10*I)*G[1, 0, 0, z])/ y^3 - ((2*I)*G[1, 0, 1 - y, z])/y^3 - ((10*I)*G[1, 1, 0, z])/ y^3 + ((10*I)*G[1, 1 - y, 0, z])/y^3 + ((10*I)*G[1 - y, 0, 0, z])/ y^3 + ((2*I)*G[1 - y, 0, 1 - y, z])/y^3 + ((10*I)*G[1 - y, 1, 0, z])/y^3 - ((10*I)*G[1 - y, 1 - y, 0, z])/ y^3 + ((6*I)*G[-y, 0, 1 - y, z])/y^3 - ((10*I)*G[-y, 1 - y, 0, z])/y^3 - ((2*I)*G[-y, 1 - y, 1 - y, z])/ y^3 - ((6*I)*G[-y, -y, 1 - y, z])/y^3) + G[1, y]*(((I/2)*(7*y^2 - 7*y^3 - 98*y*z + 5*y^2*z + 13*y^3*z - 50*z^2 + 117*y*z^2 + 50*z^3 - 13*y*z^3))/(y^2*(-1 + z)*z* (y + z)^2) - (I*(3*y^2 - 3*y^3 - 32*y*z - y^2*z + 4*y^3*z - 17*z^2 + 37*y*z^2 + 17*z^3 - 4*y*z^3)*G[1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) - ((I/2)*(2*y^3 - 9*y^4 + 7*y^5 + 6*y^2*z - 30*y^3*z + 38*y^4*z - 18*y^5*z + 6*y*z^2 - 21*y^2*z^2 + 78*y^3*z^2 - 57*y^4*z^2 + 3*y^5*z^2 + 2*z^3 + 26*y*z^3 + 36*y^2*z^3 - 74*y^3*z^3 + 4*y^4*z^3 + 20*z^4 - 69*y*z^4 - 25*y^2*z^4 - 46*z^5 + 40*y*z^5 - 4*y^2*z^5 + 24*z^6 - 3*y*z^6)*G[-y, z])/(y^3*(-1 + z)^2*z^2*(y + z)^2) + (I*(-4 + 5*y + 2*y^2 + 8*z - 6*y*z - 4*z^2 + y*z^2)*G[0, 0, z])/ (y^3*(-1 + z)^2) + (I*(-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(y^4 - y^5 + 4*y^3*z - 5*y^4*z + 3*y^5*z + 22*y^2*z^2 - 20*y^3*z^2 + 5*y^4*z^2 + y^5*z^2 + 30*y*z^3 - 80*y^2*z^3 + 22*y^3*z^3 + 5*y^4*z^3 + y^5*z^3 + 12*z^4 - 97*y*z^4 + 92*y^2*z^4 - 4*y^3*z^4 + 2*y^4*z^4 - 36*z^5 + 105*y*z^5 - 36*y^2*z^5 + 2*y^3*z^5 + 36*z^6 - 39*y*z^6 + 2*y^2*z^6 - 12*z^7 + y*z^7)*G[0, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + (I*(-1 + 3*y - 3*y^2 + y^3 - z + 2*y*z - y^2*z + 4*z^2 - 5*y*z^2 - y^2*z^2 - 2*z^3 - y*z^3)* G[1, 0, z])/(y^3*z^2*(-1 + y + z)) + (I*(-6*y^2 + 5*y^3 + y^4 - 16*y*z + 22*y^2*z - 6*y^3*z - 9*z^2 + 37*y*z^2 - 21*y^2*z^2 + 3*y^3*z^2 + 18*z^3 - 24*y*z^3 + 6*y^2*z^3 - 9*z^4 + 3*y*z^4)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((14*I)*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + (I*(y^2 - 2*y^3 + 3*y^4 - 2*y^5 + 2*y*z - 5*y^2*z + 12*y^3*z - 13*y^4*z + 6*y^5*z + z^2 - 4*y*z^2 + 5*y^2*z^2 - 18*y^3*z^2 + 25*y^4*z^2 - 10*y^5*z^2 - z^3 - 20*y*z^3 + 21*y^2*z^3 + 16*y^3*z^3 - 27*y^4*z^3 + 2*y^5*z^3 - 14*z^4 + 72*y*z^4 - 42*y^2*z^4 - 12*y^3*z^4 + 4*y^4*z^4 + 38*z^5 - 80*y*z^5 + 24*y^2*z^5 - 35*z^6 + 32*y*z^6 - 4*y^2*z^6 + 11*z^7 - 2*y*z^7)*G[1 - y, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) - (I*(-2*y^2 + 4*y^3 - 4*y*z + 8*y^2*z - z^2 + 3*y*z^2 - z^3)*G[-y, 0, z])/(y^3*(-1 + y + z)* (y + z)^2) + (I*(-3*y^4 + 3*y^5 - 8*y^3*z + 6*y^4*z - 2*y^2*z^2 + 14*y*z^3 - 6*y^2*z^3 + 9*z^4 - 3*y*z^4)* G[-y, 1 - y, z])/(y^3*z^2*(y + z)^2) - (I*(-2*y^3 + 2*y^4 - 15*y^2*z + 19*y^3*z - 18*y*z^2 + 39*y^2*z^2 - 7*z^3 + 31*y*z^3 + 9*z^4)*G[-y, -y, z])/(y^3*z*(-1 + y + z)* (y + z)^2) + ((2*I)*G[0, 0, 0, z])/y^3 + ((10*I)*G[0, 0, 1 - y, z])/y^3 + ((4*I)*G[0, 0, -y, z])/y^3 - ((4*I)*G[0, 1, 0, z])/y^3 + ((10*I)*G[0, 1 - y, 0, z])/y^3 + ((14*I)*G[0, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[0, 1 - y, -y, z])/ y^3 - ((12*I)*G[0, -y, 1 - y, z])/y^3 - ((6*I)*G[0, -y, -y, z])/ y^3 - ((6*I)*G[1, 0, 0, z])/y^3 - ((2*I)*G[1, 0, 1 - y, z])/y^3 + ((4*I)*G[1, 0, -y, z])/y^3 - ((2*I)*G[1, 1 - y, 0, z])/y^3 + ((4*I)*G[1, 1 - y, -y, z])/y^3 + ((10*I)*G[1 - y, 0, 0, z])/y^3 + ((14*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((8*I)*G[1 - y, 0, -y, z])/ y^3 - ((2*I)*G[1 - y, 1, 0, z])/y^3 + ((14*I)*G[1 - y, 1 - y, 0, z])/y^3 - ((14*I)*G[1 - y, 1 - y, -y, z])/y^3 - ((12*I)*G[1 - y, -y, 1 - y, z])/y^3 - ((4*I)*G[-y, 0, 1 - y, z])/ y^3 - ((6*I)*G[-y, 0, -y, z])/y^3 - ((4*I)*G[-y, 1 - y, 0, z])/ y^3 - ((14*I)*G[-y, 1 - y, 1 - y, z])/y^3 + ((6*I)*G[-y, 1 - y, -y, z])/y^3 + ((6*I)*G[-y, -y, 1 - y, z])/ y^3 + ((6*I)*G[-y, -y, -y, z])/y^3) - ((2*I)*G[0, 0, 0, 1, y])/ y^3 + ((2*I)*G[0, 0, 0, 1 - y, z])/y^3 + ((10*I)*G[0, 0, 1, 0, y])/ y^3 - ((12*I)*G[0, 0, 1, 0, z])/y^3 + ((10*I)*G[0, 0, 1, 1, y])/ y^3 + ((2*I)*G[0, 0, 1 - y, 0, z])/y^3 + ((10*I)*G[0, 0, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[0, 0, -y, 1 - y, z])/y^3 - ((2*I)*G[0, 1, 0, 0, z])/y^3 + ((8*I)*G[0, 1, 0, 1, y])/y^3 - ((4*I)*G[0, 1, 0, 1 - y, z])/y^3 + ((14*I)*G[0, 1, 1, 0, y])/y^3 + ((4*I)*G[0, 1, 1, 0, z])/y^3 - ((14*I)*G[0, 1, 1, 1, y])/y^3 - ((4*I)*G[0, 1, 1 - y, 0, z])/y^3 + ((2*I)*G[0, 1 - y, 0, 0, z])/y^3 + ((10*I)*G[0, 1 - y, 0, 1 - y, z])/ y^3 - ((16*I)*G[0, 1 - y, 1, 0, z])/y^3 + ((10*I)*G[0, 1 - y, 1 - y, 0, z])/y^3 + ((14*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 - ((12*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 - ((6*I)*G[0, -y, -y, 1 - y, z])/y^3 - ((2*I)*G[1, 0, 0, 0, z])/y^3 + ((8*I)*G[1, 0, 0, 1, y])/y^3 - ((6*I)*G[1, 0, 0, 1 - y, z])/y^3 - ((12*I)*G[1, 0, 1, 0, y])/y^3 + ((12*I)*G[1, 0, 1, 0, z])/y^3 - ((12*I)*G[1, 0, 1, 1, y])/y^3 - ((6*I)*G[1, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[1, 0, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[1, 0, -y, 1 - y, z])/ y^3 + ((14*I)*G[1, 1, 0, 0, z])/y^3 - ((14*I)*G[1, 1, 0, 1, y])/ y^3 + ((8*I)*G[1, 1, 1, 0, y])/y^3 + ((6*I)*G[1, 1, 1, 0, z])/y^3 - ((6*I)*G[1, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[1, 1 - y, 0, 1 - y, z])/ y^3 - ((8*I)*G[1, 1 - y, 1, 0, z])/y^3 - ((2*I)*G[1, 1 - y, 1 - y, 0, z])/y^3 + ((4*I)*G[1, 1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, 0, 0, z])/ y^3 + ((10*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 - ((16*I)*G[1 - y, 0, 1, 0, z])/y^3 + ((10*I)*G[1 - y, 0, 1 - y, 0, z])/y^3 + ((14*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 - ((18*I)*G[1 - y, 1, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 1, 0, 1 - y, z])/ y^3 - ((10*I)*G[1 - y, 1, 1, 0, z])/y^3 - ((2*I)*G[1 - y, 1, 1 - y, 0, z])/y^3 + ((10*I)*G[1 - y, 1 - y, 0, 0, z])/y^3 + ((14*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 1, 0, z])/y^3 + ((14*I)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((14*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((12*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((10*I)*G[-y, 0, 1, 0, z])/y^3 - ((4*I)*G[-y, 0, 1 - y, 1 - y, z])/ y^3 - ((6*I)*G[-y, 0, -y, 1 - y, z])/y^3 - ((4*I)*G[-y, 1 - y, 0, 1 - y, z])/y^3 + ((10*I)*G[-y, 1 - y, 1, 0, z])/y^3 - ((4*I)*G[-y, 1 - y, 1 - y, 0, z])/y^3 - ((14*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((6*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 + ((6*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 + ((6*I)*G[-y, -y, -y, 1 - y, z])/y^3 + (((-I)*(-4 + 3*y + 22*y^2 - 35*y^3 + 12*y^4 + 16*z - 9*y*z - 44*y^2*z + 35*y^3*z - 24*z^2 + 9*y*z^2 + 22*y^2*z^2 + 16*z^3 - 3*y*z^3 - 4*z^4))/(y^2*(-1 + z)^3*(-1 + y + z)^2) - ((4*I)*G[1, y])/y^3 + ((4*I)*G[1, z])/y^3 - ((4*I)*G[1 - y, z])/ y^3)*Zeta[3]))/Nc^2 + Nf*(((511*(2 + y - z))/(108*y*(-1 + z)*(y + z)) + Pi^3*(((-1/9*I)*(2 + y - 2*z))/(y^2*(-1 + z)^2) - (((2*I)/9)*G[1, y])/y^3 + (((2*I)/9)*G[1, z])/y^3 - (((2*I)/9)*G[1 - y, z])/y^3) + ((-y - 5*z)*G[0, 0, y])/ (6*y*z*(y + z)) + ((-6*y + 19*z)*G[1, 0, y])/(18*y*z*(y + z)^2) + ((403*y + 138*y^2 + 111*y^3 + 385*z - 686*y*z + 3*y^2*z - 770*z^2 + 331*y*z^2 - 30*y^2*z^2 + 385*z^3 - 48*y*z^3)*G[1, 0, z])/ (54*y^3*(-1 + z)^2*(y + z)) + (5*G[0, -y, z]*G[1, 1, y])/(3*y^3) + G[0, 1 - y, z]*((-160*y^2 + 30*y^3 - 620*y*z + 78*y^2*z - 385*z^2 + 48*y*z^2)/(54*y^3*(y + z)^2) - (5*G[1, 1, y])/(3*y^3)) + G[0, 0, z]*((73*y + 41*y^2 + 85*z - 20*y*z + 15*y^2*z - 85*z^2 + 3*y*z^2)/(18*y^2*(-1 + z)^2*(y + z)) + (5*G[0, 1, y])/(3*y^3) - (5*G[1, 1, y])/(3*y^3)) + ((-160*y^2 + 30*y^3 - 620*y*z + 78*y^2*z - 385*z^2 + 48*y*z^2)*G[1 - y, 0, z])/ (54*y^3*(y + z)^2) + ((-3*y^2 + 3*y^3 + 146*y*z + 85*z^2 - 3*y*z^2)* G[1 - y, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((-48*y^4 + 48*y^5 - 60*y^3*z + 78*y^4*z + 73*y^2*z^2 + 620*y*z^3 - 78*y^2*z^3 + 385*z^4 - 48*y*z^4)*G[-y, 1 - y, z])/ (54*y^3*z^2*(y + z)^2) + Pi^2*((12*y^2 + 62*y*z - 5*y^2*z - 112*z^2 - 217*y*z^2 - 81*y^2*z^2 + 112*z^3 + 81*y*z^3)/ (216*y^2*(-1 + z)^2*z*(y + z)) + G[0, z]* ((31*(2 + y - 2*z))/(72*y^2*(-1 + z)^2) + (31*G[1, y])/ (36*y^3)) + ((22 + 3*y + 3*y^2 - 44*z + 22*z^2 - 3*y*z^2)* G[1, z])/(54*y^3*(-1 + z)^2) + ((6*y^4 - 6*y^5 + 12*y^3*z - 12*y^4*z + 124*y^2*z^2 - 7*y*z^3 + 12*y^2*z^3 - 44*z^4 + 6*y*z^4)*G[1 - y, z])/(108*y^3*z^2*(y + z)^2) + G[1, y]*((118*y^2 + 6*y^3 - 7*y*z + 12*y^2*z - 44*z^2 + 6*y*z^2)/ (108*y^3*(y + z)^2) + (2*G[1 - y, z])/(9*y^3) - (3*G[-y, z])/(4*y^3)) - (31*G[0, 1, y])/(36*y^3) - G[0, 1, z]/(9*y^3) + (31*G[0, 1 - y, z])/(36*y^3) - (31*G[1, 0, z])/(36*y^3) + (2*G[1, 1, y])/(9*y^3) - G[1, 1, z]/(9*y^3) + (31*G[1 - y, 0, z])/(36*y^3) - G[1 - y, 1, z]/(9*y^3) + (2*G[1 - y, 1 - y, z])/(9*y^3) - (3*G[-y, 1 - y, z])/(4*y^3)) + G[0, y]* ((13*y + 44*z)/(18*y*z*(y + z)) + ((16*y^2 - 16*y^3 + 20*y*z - 26*y^2*z + 29*z^2 - 10*y*z^2)*G[1 - y, z])/ (18*y*z^2*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z + z^2 + y*z^2)*G[0, 1 - y, z])/(6*y*z^2*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[1 - y, 1 - y, z])/(6*y*z^2*(y + z)^2) + ((y^2 - y^3 + 2*y*z - 2*y^2*z + 2*z^2 - y*z^2)*G[-y, 1 - y, z])/(3*y*z^2*(y + z)^2)) + G[1, 1, y]*((-3*y^2 + 3*y^3 + 146*y*z + 85*z^2 - 3*y*z^2)/ (18*y^2*z*(y + z)^2) - (5*G[1 - y, 0, z])/(3*y^3) + (5*G[1 - y, -y, z])/(3*y^3) + (4*G[-y, 0, z])/(3*y^3) + (5*G[-y, 1 - y, z])/(3*y^3) - (4*G[-y, -y, z])/(3*y^3)) + G[0, 1, y]*((160*y^2 - 30*y^3 + 620*y*z - 78*y^2*z + 385*z^2 - 48*y*z^2)/(54*y^3*(y + z)^2) + (5*G[0, 1 - y, z])/(3*y^3) - (4*G[0, -y, z])/(3*y^3) + (5*G[1 - y, 0, z])/(3*y^3) + (5*G[1 - y, 1 - y, z])/(3*y^3) - (4*G[1 - y, -y, z])/(3*y^3) - (4*G[-y, 0, z])/(3*y^3) - (4*G[-y, 1 - y, z])/(3*y^3) + (2*G[-y, -y, z])/(3*y^3)) - (5*(2 + y - 2*z)*G[0, 0, 0, z])/ (6*y^2*(-1 + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)*G[0, 0, 1, y])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[0, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((-17*y^2 - 3*y^3 - 58*y*z - 6*y^2*z - 35*z^2 - 3*y*z^2)* G[0, 1, 0, z])/(18*y^3*(y + z)^2) + ((-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)* G[0, 1, 1, y])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[0, 1 - y, 0, z])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[0, 1 - y, 1 - y, z])/(18*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z - 46*y^2*z^2 - 134*y*z^3 + 6*y^2*z^3 - 79*z^4 + 3*y*z^4)*G[0, -y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) - (2*G[1, 0, 0, y])/(3*y*(y + z)^2) + ((-79 - 21*y - 12*y^2 + 158*z + 18*y*z - 79*z^2 + 3*y*z^2)* G[1, 0, 0, z])/(18*y^3*(-1 + z)^2) + ((-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)* G[1, 0, 1, y])/(18*y^3*(y + z)^2) + G[1 - y, z]* ((39*y^2 - 39*y^3 - 758*y*z - 472*z^2 + 39*y*z^2)/ (54*y^2*z*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[0, 0, y])/(6*y*z^2*(y + z)^2) + ((-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)* G[0, 1, y])/(18*y^3*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[1, 0, y])/ (3*y*z^2*(y + z)^2) - (5*(2*y + z)*G[1, 1, y])/ (3*y^2*(y + z)^2) - (5*G[0, 0, 1, y])/(3*y^3) + (5*G[0, 1, 1, y])/(3*y^3) + (5*G[1, 0, 1, y])/(3*y^3)) - G[1, 1, 0, y]/(3*y*(y + z)^2) + ((-22 - 3*y - 3*y^2 + 44*z - 22*z^2 + 3*y*z^2)*G[1, 1, 0, z])/(9*y^3*(-1 + z)^2) - (5*(2*y + z)*G[1, 1, 1, y])/(3*y^2*(y + z)^2) + G[0, z]*((-758*y - 433*y^2 - 944*z + 139*y*z - 264*y^2*z + 944*z^2 - 78*y*z^2)/(108*y^2*(-1 + z)^2*(y + z)) + ((-160*y^2 + 30*y^3 - 620*y*z + 78*y^2*z - 385*z^2 + 48*y*z^2)* G[1, y])/(54*y^3*(y + z)^2) + ((-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)*G[0, 1, y])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[1, 1, y])/(18*y^3*(y + z)^2) - (5*G[0, 0, 1, y])/(3*y^3) + (5*G[0, 1, 1, y])/(3*y^3) + (5*G[1, 0, 1, y])/(3*y^3) - (5*G[1, 1, 1, y])/(3*y^3)) + G[-y, z]* (((13*y^2 - 3*y^3 + 38*y*z - 6*y^2*z + 22*z^2 - 3*y*z^2)* G[0, 1, y])/(9*y^3*(y + z)^2) + ((y^2 - y^3 + 2*y*z - 2*y^2*z + 2*z^2 - y*z^2)*G[1, 0, y])/(3*y*z^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z - 28*y^2*z^2 - 134*y*z^3 + 6*y^2*z^3 - 79*z^4 + 3*y*z^4)*G[1, 1, y])/(18*y^3*z^2* (y + z)^2) + (4*G[0, 0, 1, y])/(3*y^3) - (4*G[0, 1, 1, y])/ (3*y^3) - (4*G[1, 0, 1, y])/(3*y^3) + (5*G[1, 1, 1, y])/ (3*y^3)) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)*G[1 - y, 0, 0, z])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[1 - y, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((-17*y^2 - 3*y^3 - 58*y*z - 6*y^2*z - 35*z^2 - 3*y*z^2)* G[1 - y, 1, 0, z])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[1 - y, 1 - y, 0, z])/(18*y^3*(y + z)^2) - (5*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(3*y^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z - 28*y^2*z^2 - 134*y*z^3 + 6*y^2*z^3 - 79*z^4 + 3*y*z^4)*G[1 - y, -y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[-y, 0, 1 - y, z])/(9*y^3*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 1 - y, 0, z])/(9*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z - 28*y^2*z^2 - 134*y*z^3 + 6*y^2*z^3 - 79*z^4 + 3*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)* G[-y, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) + Pi*((((22*I)/9)*(2 + y - z))/(y*(-1 + z)*(y + z)) + G[0, y]*(((I/6)*(y + 5*z))/(y*z*(y + z)) - ((I/6)*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[1 - y, z])/(y*z^2*(y + z)^2)) + (((5*I)/6)*(2 + y - 2*z)*G[0, 0, z])/ (y^2*(-1 + z)^2) - ((I/18)*(-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)*G[0, 1, y])/(y^3*(y + z)^2) + G[1 - y, z]*(((-1/18*I)*(-3*y^2 + 3*y^3 + 146*y*z + 85*z^2 - 3*y*z^2))/(y^2*z*(y + z)^2) - (((5*I)/3)*G[0, 1, y])/y^3) + ((I/18)*(-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)* G[0, 1 - y, z])/(y^3*(y + z)^2) + (((2*I)/3)*G[1, 0, y])/ (y*(y + z)^2) + ((I/18)*(79 + 21*y + 12*y^2 - 158*z - 18*y*z + 79*z^2 - 3*y*z^2)*G[1, 0, z])/(y^3*(-1 + z)^2) + (((5*I)/3)*(2*y + z)*G[1, 1, y])/(y^2*(y + z)^2) + G[-y, z]*((((4*I)/3)*G[0, 1, y])/y^3 - (((5*I)/3)*G[1, 1, y])/ y^3) + G[0, z]*(((-1/18*I)*(73*y + 41*y^2 + 85*z - 20*y*z + 15*y^2*z - 85*z^2 + 3*y*z^2))/(y^2*(-1 + z)^2*(y + z)) + ((I/18)*(-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)* G[1, y])/(y^3*(y + z)^2) - (((5*I)/3)*G[0, 1, y])/y^3 + (((5*I)/3)*G[1, 1, y])/y^3) + ((I/18)*(-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)*G[1 - y, 0, z])/ (y^3*(y + z)^2) + (((5*I)/3)*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((I/18)*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 28*y^2*z^2 + 134*y*z^3 - 6*y^2*z^3 + 79*z^4 - 3*y*z^4)* G[-y, 1 - y, z])/(y^3*z^2*(y + z)^2) + G[1, y]*(((-1/18*I)*(-3*y^2 + 3*y^3 + 146*y*z + 85*z^2 - 3*y*z^2))/ (y^2*z*(y + z)^2) + (((5*I)/3)*(2*y + z)*G[1 - y, z])/ (y^2*(y + z)^2) + ((I/18)*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 28*y^2*z^2 + 134*y*z^3 - 6*y^2*z^3 + 79*z^4 - 3*y*z^4)*G[-y, z])/(y^3*z^2*(y + z)^2) + (((5*I)/3)*G[0, 0, z])/y^3 + (((5*I)/3)*G[0, 1 - y, z])/y^3 - (((5*I)/3)*G[0, -y, z])/y^3 + (((5*I)/3)*G[1 - y, 0, z])/y^3 - (((5*I)/3)*G[1 - y, -y, z])/ y^3 - (((4*I)/3)*G[-y, 0, z])/y^3 - (((5*I)/3)*G[-y, 1 - y, z])/ y^3 + (((4*I)/3)*G[-y, -y, z])/y^3) + (((5*I)/3)*G[0, 0, 1, y])/ y^3 + (((5*I)/3)*G[0, 0, 1 - y, z])/y^3 - ((I/3)*G[0, 1, 0, z])/ y^3 - (((5*I)/3)*G[0, 1, 1, y])/y^3 + (((5*I)/3)*G[0, 1 - y, 0, z])/y^3 + (((5*I)/3)*G[0, 1 - y, 1 - y, z])/y^3 - (((5*I)/3)*G[0, -y, 1 - y, z])/y^3 - (((5*I)/3)*G[1, 0, 0, z])/ y^3 - (((5*I)/3)*G[1, 0, 1, y])/y^3 - (((4*I)/3)*G[1, 1, 0, z])/ y^3 + (((5*I)/3)*G[1 - y, 0, 0, z])/y^3 + (((5*I)/3)*G[1 - y, 0, 1 - y, z])/y^3 - ((I/3)*G[1 - y, 1, 0, z])/ y^3 + (((5*I)/3)*G[1 - y, 1 - y, 0, z])/y^3 - (((5*I)/3)*G[1 - y, -y, 1 - y, z])/y^3 - (((4*I)/3)*G[-y, 0, 1 - y, z])/y^3 - (((4*I)/3)*G[-y, 1 - y, 0, z])/y^3 - (((5*I)/3)*G[-y, 1 - y, 1 - y, z])/y^3 + (((4*I)/3)*G[-y, -y, 1 - y, z])/y^3) + G[1, y]*((39*y^2 - 39*y^3 - 758*y*z - 472*z^2 + 39*y*z^2)/ (54*y^2*z*(y + z)^2) + ((-3*y^2 + 3*y^3 + 146*y*z + 85*z^2 - 3*y*z^2)*G[1 - y, z])/(18*y^2*z*(y + z)^2) + ((-48*y^4 + 48*y^5 - 60*y^3*z + 78*y^4*z + 73*y^2*z^2 + 620*y*z^3 - 78*y^2*z^3 + 385*z^4 - 48*y*z^4)*G[-y, z])/ (54*y^3*z^2*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)*G[0, 0, z])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[0, 1 - y, z])/(18*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z - 46*y^2*z^2 - 134*y*z^3 + 6*y^2*z^3 - 79*z^4 + 3*y*z^4)*G[0, -y, z])/(18*y^3*z^2* (y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)*G[1 - y, 0, z])/(18*y^3*(y + z)^2) - (5*(2*y + z)*G[1 - y, 1 - y, z])/(3*y^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z - 28*y^2*z^2 - 134*y*z^3 + 6*y^2*z^3 - 79*z^4 + 3*y*z^4)*G[1 - y, -y, z])/ (18*y^3*z^2*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[-y, 0, z])/(9*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z - 28*y^2*z^2 - 134*y*z^3 + 6*y^2*z^3 - 79*z^4 + 3*y*z^4)*G[-y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)* G[-y, -y, z])/(9*y^3*z^2*(y + z)^2) - (5*G[0, 0, 0, z])/ (3*y^3) - (5*G[0, 0, 1 - y, z])/(3*y^3) + (5*G[0, 0, -y, z])/ (3*y^3) - (5*G[0, 1 - y, 0, z])/(3*y^3) - (5*G[0, 1 - y, 1 - y, z])/(3*y^3) + (5*G[0, 1 - y, -y, z])/ (3*y^3) + (4*G[0, -y, 0, z])/(3*y^3) + (5*G[0, -y, 1 - y, z])/ (3*y^3) - (4*G[0, -y, -y, z])/(3*y^3) - (5*G[1 - y, 0, 0, z])/ (3*y^3) - (5*G[1 - y, 0, 1 - y, z])/(3*y^3) + (5*G[1 - y, 0, -y, z])/(3*y^3) - (5*G[1 - y, 1 - y, 0, z])/ (3*y^3) + (5*G[1 - y, 1 - y, -y, z])/(3*y^3) + (4*G[1 - y, -y, 0, z])/(3*y^3) + (5*G[1 - y, -y, 1 - y, z])/ (3*y^3) - (4*G[1 - y, -y, -y, z])/(3*y^3) + (4*G[-y, 0, 0, z])/ (3*y^3) + (4*G[-y, 0, 1 - y, z])/(3*y^3) - (4*G[-y, 0, -y, z])/ (3*y^3) + (4*G[-y, 1 - y, 0, z])/(3*y^3) + (5*G[-y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[-y, 1 - y, -y, z])/ (3*y^3) - (2*G[-y, -y, 0, z])/(3*y^3) - (4*G[-y, -y, 1 - y, z])/ (3*y^3) + (2*G[-y, -y, -y, z])/(3*y^3)) + (5*G[0, 0, 0, 1, y])/ (3*y^3) - (5*G[0, 0, 0, 1 - y, z])/(3*y^3) + G[0, 0, 1, 0, z]/ (3*y^3) - (5*G[0, 0, 1, 1, y])/(3*y^3) - (5*G[0, 0, 1 - y, 0, z])/ (3*y^3) - (5*G[0, 0, 1 - y, 1 - y, z])/(3*y^3) + (5*G[0, 0, -y, 1 - y, z])/(3*y^3) + G[0, 1, 0, 0, z]/(3*y^3) - (5*G[0, 1, 0, 1, y])/(3*y^3) + (2*G[0, 1, 1, 0, z])/(3*y^3) + (5*G[0, 1, 1, 1, y])/(3*y^3) - (5*G[0, 1 - y, 0, 0, z])/(3*y^3) - (5*G[0, 1 - y, 0, 1 - y, z])/(3*y^3) + G[0, 1 - y, 1, 0, z]/ (3*y^3) - (5*G[0, 1 - y, 1 - y, 0, z])/(3*y^3) - (5*G[0, 1 - y, 1 - y, 1 - y, z])/(3*y^3) + (5*G[0, 1 - y, -y, 1 - y, z])/(3*y^3) + (4*G[0, -y, 0, 1 - y, z])/ (3*y^3) + (4*G[0, -y, 1 - y, 0, z])/(3*y^3) + (5*G[0, -y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[0, -y, -y, 1 - y, z])/ (3*y^3) + (5*G[1, 0, 0, 0, z])/(3*y^3) - (5*G[1, 0, 0, 1, y])/ (3*y^3) + (5*G[1, 0, 1, 1, y])/(3*y^3) + (4*G[1, 1, 0, 0, z])/ (3*y^3) + (5*G[1, 1, 0, 1, y])/(3*y^3) + (2*G[1, 1, 1, 0, z])/ (3*y^3) - (5*G[1 - y, 0, 0, 0, z])/(3*y^3) - (5*G[1 - y, 0, 0, 1 - y, z])/(3*y^3) + G[1 - y, 0, 1, 0, z]/ (3*y^3) - (5*G[1 - y, 0, 1 - y, 0, z])/(3*y^3) - (5*G[1 - y, 0, 1 - y, 1 - y, z])/(3*y^3) + (5*G[1 - y, 0, -y, 1 - y, z])/(3*y^3) + G[1 - y, 1, 0, 0, z]/ (3*y^3) + (2*G[1 - y, 1, 1, 0, z])/(3*y^3) - (5*G[1 - y, 1 - y, 0, 0, z])/(3*y^3) - (5*G[1 - y, 1 - y, 0, 1 - y, z])/(3*y^3) + G[1 - y, 1 - y, 1, 0, z]/ (3*y^3) - (5*G[1 - y, 1 - y, 1 - y, 0, z])/(3*y^3) + (5*G[1 - y, 1 - y, -y, 1 - y, z])/(3*y^3) + (4*G[1 - y, -y, 0, 1 - y, z])/(3*y^3) + (4*G[1 - y, -y, 1 - y, 0, z])/(3*y^3) + (5*G[1 - y, -y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[1 - y, -y, -y, 1 - y, z])/(3*y^3) + (4*G[-y, 0, 0, 1 - y, z])/ (3*y^3) - (2*G[-y, 0, 1, 0, z])/(3*y^3) + (4*G[-y, 0, 1 - y, 0, z])/ (3*y^3) + (4*G[-y, 0, 1 - y, 1 - y, z])/(3*y^3) - (4*G[-y, 0, -y, 1 - y, z])/(3*y^3) + (4*G[-y, 1 - y, 0, 0, z])/ (3*y^3) + (4*G[-y, 1 - y, 0, 1 - y, z])/(3*y^3) - (2*G[-y, 1 - y, 1, 0, z])/(3*y^3) + (4*G[-y, 1 - y, 1 - y, 0, z])/ (3*y^3) + (5*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[-y, 1 - y, -y, 1 - y, z])/(3*y^3) - (2*G[-y, -y, 0, 1 - y, z])/ (3*y^3) - (2*G[-y, -y, 1 - y, 0, z])/(3*y^3) - (4*G[-y, -y, 1 - y, 1 - y, z])/(3*y^3) + (2*G[-y, -y, -y, 1 - y, z])/ (3*y^3) + ((-2 - y + 2*z)/(3*y^2*(-1 + z)^2) - (2*G[1, y])/(3*y^3) + (2*G[1, z])/(3*y^3) - (2*G[1 - y, z])/ (3*y^3))*Zeta[3])/Nc + Nc*((774 - 511*y - 1285*z)/ (108*y*(-1 + z)*(y + z)) + Pi^3*(((I/36)*(24*y^2 - 37*y^3 + 9*y^4 + 4*y^5 - 48*y*z - 15*y^2*z + 77*y^3*z - 14*y^4*z + 165*y*z^2 - 63*y^2*z^2 - 55*y^3*z^2 + 17*y^4*z^2 - z^3 - 201*y*z^3 + 55*y^2*z^3 + 27*y^3*z^3 + 2*z^4 + 91*y*z^4 + 3*y^2*z^4 - z^5 - 7*y*z^5))/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(y - 2*z)*G[1, y])/(y + z)^4 + (((2*I)/3)*(y - 2*z)*G[1 - y, z])/(y + z)^4) + (4*(y - 2*z)*G[0, 1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, 0, z]*((-72*y + 113*y^2 - 41*y^3 + 36*z + 298*y*z - 267*y^2*z - 15*y^3*z - 31*z^2 - 339*y*z^2 + 42*y^2*z^2 - 5*z^3 + 57*y*z^3)/ (18*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - (4*(y - 2*z)*G[1, 0, y])/(y + z)^4) + ((-393*y + 618*y^2 - 134*y^3 - 54*y^4 - 37*y^5 + 21*z + 1776*y*z - 2106*y^2*z + 256*y^3*z + 59*y^4*z - 84*z^2 - 3072*y*z^2 + 2496*y^2*z^2 - 35*y^3*z^2 - 116*y^4*z^2 + 142*z^3 + 2484*y*z^3 - 997*y^2*z^3 - 198*y^3*z^3 - 116*z^4 - 829*y*z^4 - 48*y^2*z^4 + 37*z^5 + 34*y*z^5)*G[1, 0, z])/(18*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + G[0, 0, y]*((36*y - 29*y^2 - 34*y*z - 5*z^2)/ (6*y*(-1 + y + z)*(y + z)^2) - (4*(y - 2*z)*G[1 - y, 0, z])/ (y + z)^4) + G[1, 0, y]*((393*y - 936*y^2 + 659*y^3 - 116*y^4 - 21*z - 426*y*z + 645*y^2*z - 198*y^3*z + 96*z^2 - 48*y*z^2 - 48*y^2*z^2 - 34*z^3 + 34*y*z^3)/(18*y*(-1 + y + z)^2* (y + z)^3) + (2*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4 - (2*(y - 2*z)*G[1 - y, 1 - y, z])/(y + z)^4 + (8*(y - 2*z)*G[-y, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[-y, 1 - y, z])/(y + z)^4) + Pi^2*((336*y^2 - 647*y^3 + 330*y^4 - 19*y^5 - 528*y*z - 813*y^2*z + 2113*y^3*z - 841*y^4*z + 93*y^5*z - 36*z^2 + 1437*y*z^2 + 1395*y^2*z^2 - 2714*y^3*z^2 + 733*y^4*z^2 - 53*z^3 - 873*y*z^3 - 2086*y^2*z^3 + 1470*y^3*z^3 + 343*z^4 - 577*y*z^4 + 1242*y^2*z^4 - 383*z^5 + 541*y*z^5 + 129*z^6)/(216*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + G[0, z]* ((-24*y^2 - y^3 + 56*y^4 - 31*y^5 + 48*y*z - 99*y^2*z + 194*y^3* z - 143*y^4*z - 279*y*z^2 + 486*y^2*z^2 - 292*y^3*z^2 - 6*y^4* z^2 - 37*z^3 + 494*y*z^3 - 424*y^2*z^3 + 6*y^3*z^3 + 74*z^4 - 281*y*z^4 + 30*y^2*z^4 - 37*z^5 + 18*y*z^5)/(72*y*(-1 + z)^ 2*(-1 + y + z)^2*(y + z)^3) + ((-y + 2*z)*G[1, y])/ (3*(y + z)^4)) + ((-15*y + 24*y^2 - 5*y^3 - y^4 - y^5 + 3*z + 66*y*z - 81*y^2*z + 13*y^3*z + y^4*z - 12*z^2 - 111*y*z^2 + 99*y^2*z^2 - 8*y^3*z^2 - 3*y^4*z^2 + 19*z^3 + 89*y*z^3 - 46*y^2*z^3 - 3*y^3*z^3 - 14*z^4 - 32*y*z^4 + 3*y^2*z^4 + 4*z^5 + 3*y*z^5)*G[1, z])/(18*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((2*y^2 + 20*y^3 - 41*y^4 + 19*y^5 - 4*y*z + 4*y^2*z - 52*y^3*z + 52*y^4*z - 12*z^2 + 8*y*z^2 + 6*y^2*z^2 + 42*y^3*z^2 + 24*z^3 + 4*y*z^3 + 4*y^2*z^3 - 13*z^4 - 5*y*z^4)* G[1 - y, z])/(36*y*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-12*y^2 + 19*y^3 - 9*y^4 + 24*y*z - 15*y^2*z - 15*y^3* z - 33*y*z^2 - 3*y^2*z^2 + z^3 + 3*y*z^3)/(36*y*(-1 + y + z)^ 2*(y + z)^3) + ((-y + 2*z)*G[1 - y, z])/(3*(y + z)^4)) + G[1, y]*((32*y^2 - 52*y^3 + 19*y^4 + y^5 + 20*y*z - 92*y^2*z + 80* y^3*z - 8*y^4*z - 18*z^2 - 4*y*z^2 + 96*y^2*z^2 - 30*y^3* z^2 + 36*z^3 + 28*y*z^3 - 32*y^2*z^3 - 7*z^4 - 11*y*z^4)/ (36*y*(-1 + y + z)^2*(y + z)^4) + (4*(y - 2*z)*G[-y, z])/ (3*(y + z)^4)) + ((y - 2*z)*G[0, 1, y])/(3*(y + z)^4) + ((-y + 2*z)*G[0, 1, z])/(3*(y + z)^4) - (2*(y - 2*z)*G[0, 1 - y, z])/(3*(y + z)^4) + ((-y + 2*z)*G[1, 0, y])/(3*(y + z)^4) + ((-y + 2*z)*G[1 - y, 0, z])/(3*(y + z)^4) + ((-y + 2*z)*G[1 - y, 1, z])/(3*(y + z)^4) + ((y - 2*z)*G[1 - y, 1 - y, z])/(3*(y + z)^4) + (4*(y - 2*z)*G[-y, 1 - y, z])/(3*(y + z)^4)) + (5*G[0, 0, 0, z])/(6*y*(-1 + z)^2) + ((-2*y^2 + 16*y^3 - 19*y^4 + 3*y^5 + 4*y*z - 40*y^2*z + 28*y^3*z + 12*z^2 - 80*y*z^2 + 120*y^2*z^2 - 18*y^3*z^2 - 24*z^3 + 80*y*z^3 - 24*y^2*z^3 + 7*z^4 - 9*y*z^4)*G[0, 1, 0, y])/ (6*y*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 16*y^3 - 23*y^4 + 9*y^5 + 4*y*z - 40*y^2*z + 12*y^3*z + 24*y^4*z + 12*z^2 - 80*y*z^2 + 96*y^2*z^2 + 18*y^3*z^2 - 24*z^3 + 64*y*z^3 + 3*z^4 - 3*y*z^4)*G[0, 1, 0, z])/(6*y*(-1 + y + z)^2* (y + z)^4) + ((-60*y + 144*y^2 - 101*y^3 + 17*y^4 + 12*z + 48*y*z - 87*y^2*z + 27*y^3*z - 24*z^2 + 21*y*z^2 + 3*y^2*z^2 + 7*z^3 - 7*y*z^3)*G[1, 0, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*(((-2*y^2 - 20*y^3 + 41*y^4 - 19*y^5 + 4*y*z - 4*y^2*z + 52*y^3*z - 52*y^4*z + 12*z^2 - 8*y*z^2 - 6*y^2*z^2 - 42*y^3*z^2 - 24*z^3 - 4*y*z^3 - 4*y^2*z^3 + 13*z^4 + 5*y*z^4)* G[1, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^4) + (4*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4) + ((60*y - 96*y^2 + 23*y^3 + 9*y^4 + 4*y^5 - 12*z - 264*y*z + 333*y^2*z - 43*y^3*z - 14*y^4*z + 48*z^2 + 453*y*z^2 - 399*y^2*z^2 + 5*y^3*z^2 + 17*y^4*z^2 - 73*z^3 - 369*y*z^3 + 163*y^2*z^3 + 27*y^3*z^3 + 50*z^4 + 127*y*z^4 + 3*y^2*z^4 - 13*z^5 - 7*y*z^5)*G[1, 0, 0, z])/(6*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-32*y^2 + 52*y^3 - 19*y^4 - y^5 - 20*y*z + 92*y^2*z - 80*y^3*z + 8*y^4*z + 18*z^2 + 4*y*z^2 - 96*y^2*z^2 + 30*y^3*z^2 - 36*z^3 - 28*y*z^3 + 32*y^2*z^3 + 7*z^4 + 11*y*z^4)* G[1, 1, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^4) + G[-y, z]*((-8*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + G[0, z]*((1332*y - 1765*y^2 + 433*y^3 - 558*z - 4862*y*z + 3963*y^2*z + 264*y^3*z + 683*z^2 + 5295*y*z^2 - 804*y^2*z^2 - 125*z^3 - 1068*y*z^3)/(108*y*(-1 + z)^2*(-1 + y + z)* (y + z)^2) + ((-24*y^2 + 41*y^3 - 17*y^4 + 48*y*z - 21*y^2*z - 27*y^3*z - 57*y*z^2 - 3*y^2*z^2 + 5*z^3 + 7*y*z^3)*G[0, 0, y])/ (6*y*(-1 + y + z)^2*(y + z)^3) + ((2*y^2 + 20*y^3 - 37*y^4 + 15*y^5 - 4*y*z + 4*y^2*z - 36*y^3*z + 36*y^4*z - 12*z^2 + 8*y*z^2 + 30*y^2*z^2 + 18*y^3*z^2 + 24*z^3 + 20*y*z^3 - 12*y^2*z^3 - 9*z^4 - 9*y*z^4)*G[1, 0, y])/(6*y*(-1 + y + z)^2* (y + z)^4) + (4*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - (4*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4 + (2*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + ((15*y - 24*y^2 + 5*y^3 + y^4 + y^5 - 3*z - 66*y*z + 81*y^2*z - 13*y^3*z - y^4*z + 12*z^2 + 111*y*z^2 - 99*y^2*z^2 + 8*y^3*z^2 + 3*y^4*z^2 - 19*z^3 - 89*y*z^3 + 46*y^2*z^3 + 3*y^3*z^3 + 14*z^4 + 32*y*z^4 - 3*y^2*z^4 - 4*z^5 - 3*y*z^5)*G[1, 1, 0, z])/ (3*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-2*y^2 - 20*y^3 + 41*y^4 - 19*y^5 + 4*y*z - 4*y^2*z + 52*y^3*z - 52*y^4*z + 12*z^2 - 8*y*z^2 - 6*y^2*z^2 - 42*y^3*z^2 - 24*z^3 - 4*y*z^3 - 4*y^2*z^3 + 13*z^4 + 5*y*z^4)*G[1 - y, 1, 0, z])/ (6*y*(-1 + y + z)^2*(y + z)^4) + Pi*((((-2*I)/9)*(-9 + 11*y + 20*z))/(y*(-1 + z)*(y + z)) - (((5*I)/6)*G[0, 0, z])/(y*(-1 + z)^2) - ((I/6)*(-60*y + 144*y^2 - 101*y^3 + 17*y^4 + 12*z + 48*y*z - 87*y^2*z + 27*y^3*z - 24*z^2 + 21*y*z^2 + 3*y^2*z^2 + 7*z^3 - 7*y*z^3)*G[1, 0, y])/(y*(-1 + y + z)^2*(y + z)^3) - ((4*I)*(y - 2*z)*G[1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, z]*(((I/18)*(72*y - 113*y^2 + 41*y^3 - 36*z - 298*y*z + 267*y^2*z + 15*y^3*z + 31*z^2 + 339*y*z^2 - 42*y^2*z^2 + 5*z^3 - 57*y*z^3))/(y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((4*I)*(y - 2*z)*G[1, 0, y])/(y + z)^4) - ((I/6)*(60*y - 96*y^2 + 23*y^3 + 9*y^4 + 4*y^5 - 12*z - 264*y*z + 333*y^2*z - 43*y^3*z - 14*y^4*z + 48*z^2 + 453*y*z^2 - 399*y^2*z^2 + 5*y^3*z^2 + 17*y^4*z^2 - 73*z^3 - 369*y*z^3 + 163*y^2*z^3 + 27*y^3*z^3 + 50*z^4 + 127*y*z^4 + 3*y^2*z^4 - 13*z^5 - 7*y*z^5)*G[1, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + G[0, y]*(((I/6)*(-36*y + 29*y^2 + 34*y*z + 5*z^2))/ (y*(-1 + y + z)*(y + z)^2) + ((I/6)*(24*y^2 - 41*y^3 + 17*y^4 - 48*y*z + 21*y^2*z + 27*y^3*z + 57*y*z^2 + 3*y^2*z^2 - 5*z^3 - 7*y*z^3)*G[0, z])/(y*(-1 + y + z)^2*(y + z)^3) + ((4*I)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4) - ((4*I)*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - ((4*I)*(y - 2*z)*G[0, 1, 0, z])/(y + z)^4 - ((4*I)*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4 - ((4*I)*(y - 2*z)*G[1 - y, 1, 0, z])/(y + z)^4) + G[0, y]*((-351*y + 302*y^2 - 36*z + 382*y*z + 80*z^2)/ (18*y*(-1 + y + z)*(y + z)^2) + ((150*y^2 - 266*y^3 + 116*y^4 - 300*y*z + 102*y^2*z + 198*y^3*z - 36*z^2 + 363*y*z^2 + 48*y^2*z^2 - 5*z^3 - 34*y*z^3)*G[0, z])/(18*y*(-1 + y + z)^2* (y + z)^3) + ((-24*y^2 + 41*y^3 - 17*y^4 + 48*y*z - 21*y^2*z - 27*y^3*z - 57*y*z^2 - 3*y^2*z^2 + 5*z^3 + 7*y*z^3)*G[0, 0, z])/ (6*y*(-1 + y + z)^2*(y + z)^3) + G[1, 0, z]/(3*(-1 + y + z)^2) + ((2*y^2 + 20*y^3 - 41*y^4 + 19*y^5 - 4*y*z + 4*y^2*z - 52*y^3*z + 52*y^4*z - 12*z^2 + 8*y*z^2 + 6*y^2*z^2 + 42*y^3*z^2 + 24*z^3 + 4*y*z^3 + 4*y^2*z^3 - 13*z^4 - 5*y*z^4)*G[1 - y, 0, z])/ (6*y*(-1 + y + z)^2*(y + z)^4) - (4*(y - 2*z)*G[0, 1 - y, 0, z])/ (y + z)^4 - (4*(y - 2*z)*G[1 - y, 0, 0, z])/(y + z)^4 + (2*(y - 2*z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[-y, 1 - y, 0, z])/(y + z)^4) - (4*(y - 2*z)*G[0, 0, 1, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[0, 0, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[0, 1, 0, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[0, 1, 0, 0, z])/(y + z)^4 - (2*(y - 2*z)*G[0, 1, 1, 0, y])/(y + z)^4 + (2*(y - 2*z)*G[0, 1, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[0, 1 - y, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1, 0, 1, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[1, 1, 0, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 + (2*(y - 2*z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 - (2*(y - 2*z)*G[1 - y, 1 - y, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[-y, 0, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[-y, 1 - y, 1, 0, z])/(y + z)^4 + ((-12*y^2 + 27*y^3 - 14*y^4 + y^5 + 24*y*z + 33*y^2*z - 84*y^3*z + 29*y^4*z - 57*y*z^2 - 48*y^2*z^2 + 84*y^3*z^2 - 12*y^4*z^2 + 9*z^3 + 40*y*z^3 + 40*y^2*z^3 - 24*y^3*z^3 - 18*z^4 - 7*y*z^4 - 12*y^2*z^4 + 9*z^5)/(3*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - (4*(y - 2*z)*G[1, y])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, z])/ (y + z)^4)*Zeta[3]))) + eps^2*((-106010 - 6997*y + 99013*z)/(648*y*(-1 + z)*(y + z)) + Pi^5*(((I/360)*(-68 + 425*y - 655*y^2 + 502*y^3 - 204*y^4 + 340*z - 1700*y*z + 2592*y^2*z - 1484*y^3*z + 204*y^4*z - 680*z^2 + 2550*y*z^2 - 2886*y^2*z^2 + 694*y^3*z^2 + 680*z^3 - 1700*y*z^3 + 1000*y^2*z^3 - 340*z^4 + 425*y*z^4 - 51*y^2*z^4 + 68*z^5))/ (y^2*(-1 + z)^4*(-1 + y + z)^2) - (((17*I)/90)*G[1, y])/y^3 + (((17*I)/90)*G[1, z])/y^3 - (((17*I)/90)*G[1 - y, z])/y^3) + Pi^4*((-1416*y^4 + 4248*y^5 - 4248*y^6 + 1416*y^7 - 864*y^2*z + 5666*y^3*z - 9422*y^4*z - 1515*y^5*z + 11749*y^6*z - 7006*y^7*z + 1104*y^8*z - 1296*y*z^2 + 1110*y^2*z^2 - 46444*y^3*z^2 + 101215*y^4*z^2 - 47973*y^5*z^2 - 17156*y^6*z^2 + 11204*y^7*z^2 - 372*y^8*z^2 - 432*z^3 + 3126*y*z^3 - 22848*y^2*z^3 + 182147*y^3*z^3 - 274457*y^4*z^3 + 94404*y^5*z^3 + 31054*y^6*z^3 - 11518*y^7*z^3 - 732*y^8*z^3 - 1558*z^4 - 12380*y*z^4 + 122121*y^2*z^4 - 355255*y^3*z^4 + 303352*y^4*z^4 - 14292*y^5*z^4 - 45468*y^6*z^4 + 2736*y^7*z^4 + 9662*z^5 + 44764*y*z^5 - 243204*y^2*z^5 + 328364*y^3*z^5 - 91070*y^4*z^5 - 66753*y^5*z^5 + 17733*y^6*z^5 - 15004*z^6 - 73688*y*z^6 + 219426*y^2*z^6 - 116332*y^3*z^6 - 45779*y^4*z^6 + 31881*y^5*z^6 + 9100*z^7 + 56438*y*z^7 - 89622*y^2*z^7 + 99*y^3*z^7 + 23913*y^4*z^7 - 1454*z^8 - 18772*y*z^8 + 15375*y^2*z^8 + 4923*y^3*z^8 - 314*z^9 + 1928*y*z^9 - 1494*y^2*z^9 - 120*y*z^10)/(4320*(-1 + y)*y^2* (-1 + z)^4*z*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-202 + 87*y + 78*y^2 + 37*y^3 + 1010*z - 348*y*z - 1938*y^2*z + 1426*y^3*z - 2020*z^2 + 522*y*z^2 + 2346*y^2*z^2 - 563*y^3*z^2 + 2020*z^3 - 348*y*z^3 - 390*y^2*z^3 - 1010*z^4 + 87*y*z^4 - 96*y^2*z^4 + 202*z^5)/(720*y^2*(-1 + z)^4* (-1 + y + z)^2) - (101*G[1, y])/(360*y^3)) + ((606*y^2 - 1212*y^3 + 606*y^4 - 966*z + 2406*y*z - 5550*y^2*z + 6534*y^3*z - 2424*y^4*z + 7969*z^2 - 18926*y*z^2 + 26374*y^2*z^2 - 20361*y^3*z^2 + 8802*y^4*z^2 - 2448*y^5*z^2 - 28392*z^3 + 59218*y*z^3 - 62320*y^2*z^3 + 38406*y^3*z^3 - 15636*y^4*z^3 + 2448*y^5*z^3 + 55947*z^4 - 95834*y*z^4 + 75330*y^2*z^4 - 34452*y^3*z^4 + 6924*y^4*z^4 - 65438*z^5 + 85466*y*z^5 - 45286*y^2*z^5 + 12036*y^3*z^5 + 45303*z^6 - 40210*y*z^6 + 11050*y^2*z^6 - 951*y^3*z^6 - 17172*z^7 + 7982*y*z^7 - 204*y^2*z^7 + 2749*z^8 - 102*y*z^8)*G[1, z])/(2160*y^3*(-1 + z)^4* z^2*(-1 + y + z)^2) + ((-102*y^6 + 306*y^7 - 306*y^8 + 102*y^9 - 750*y^4*z + 1842*y^5*z - 516*y^6*z - 1800*y^7*z + 1530*y^8*z - 306*y^9*z - 3648*y^3*z^2 + 25519*y^4*z^2 - 40388*y^5*z^2 + 18709*y^6*z^2 - 3441*y^7*z^2 + 5511*y^8*z^2 - 2262*y^9*z^2 - 5796*y^2*z^3 + 59404*y^3*z^3 - 177229*y^4*z^3 + 182442*y^5*z^3 - 84315*y^6*z^3 + 42135*y^7*z^3 - 16395*y^8*z^3 - 102*y^9*z^3 - 3864*y*z^4 + 68916*y^2*z^4 - 306518*y^3*z^4 + 518154*y^4*z^4 - 374016*y^5*z^4 + 161019*y^6*z^4 - 50625*y^7*z^4 - 612*y^8*z^4 - 966*z^5 + 34762*y*z^5 - 285866*y^2*z^5 + 731588*y^3*z^5 - 770188*y^4*z^5 + 382778*y^5*z^5 - 101419*y^6*z^5 - 1983*y^7*z^5 + 7003*z^6 - 122416*y*z^6 + 575949*y^2*z^6 - 904837*y^3*z^6 + 579208*y^4*z^6 - 151896*y^5*z^6 - 3648*y^6*z^6 - 21389*z^7 + 218850*y*z^7 - 615483*y^2*z^7 + 566723*y^3*z^7 - 173922*y^4*z^7 - 3330*y^5*z^7 + 34558*z^8 - 211816*y*z^8 + 337391*y^2*z^8 - 143585*y^3*z^8 - 792*y^4*z^8 - 30880*z^9 + 106222*y*z^9 - 75723*y^2*z^9 + 873*y^3*z^9 + 14423*z^10 - 21840*y*z^10 + 612*y^2*z^10 - 2749*z^11 + 102*y*z^11)*G[1 - y, z])/ (2160*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((98 + 37*y - 94*y^2 - 81*y^3 + 40*y^4 - 392*z - 111*y*z + 422*y^2*z + 81*y^3*z + 588*z^2 + 111*y*z^2 - 562*y^2*z^2 - 392*z^3 - 37*y*z^3 + 234*y^2*z^3 + 98*z^4)/(720*y^2*(-1 + z)^3* (-1 + y + z)^2) + (49*G[1, z])/(360*y^3) - (49*G[1 - y, z])/ (360*y^3)) + G[1, y]*((-648*y^3 + 10117*y^4 - 19904*y^5 + 14026*y^6 - 9288*y^7 + 8265*y^8 - 2568*y^9 - 1296*y^2*z + 18256*y^3*z - 87457*y^4*z + 116982*y^5*z - 79434*y^6*z + 51936*y^7*z - 18537*y^8*z - 864*y*z^2 + 17934*y^2*z^2 - 131240*y^3*z^2 + 305670*y^4*z^2 - 288168*y^5*z^2 + 167784*y^6*z^2 - 58356*y^7*z^2 - 216*z^3 + 4456*y*z^3 - 107990*y^2*z^3 + 396728*y^3*z^3 - 532222*y^4*z^3 + 340784*y^5*z^3 - 114052*y^6*z^3 + 300*y^7*z^3 - 11*z^4 - 30592*y*z^4 + 291150*y^2*z^4 - 586300*y^3*z^4 + 457774*y^4*z^4 - 154980*y^5*z^4 + 1404*y^6*z^4 - 2273*z^5 + 92946*y*z^5 - 386022*y^2*z^5 + 421712*y^3*z^5 - 156714*y^4*z^5 + 2718*y^5*z^5 + 11794*z^6 - 126988*y*z^6 + 249272*y^2*z^6 - 120236*y^3*z^6 + 2832*y^4*z^6 - 18394*z^7 + 80512*y*z^7 - 63660*y^2*z^7 + 1728*y^3*z^7 + 11849*z^8 - 19572*y*z^8 + 612*y^2*z^8 - 2749*z^9 + 102*y*z^9)/(2160*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - (3*G[1, z])/(40*y^3) - (241*G[1 - y, z])/(180*y^3) + (181*G[-y, z])/(90*y^3)) + (113*G[0, 1, y])/(60*y^3) - (347*G[0, 1, z])/(360*y^3) - (377*G[0, 1 - y, z])/(360*y^3) - (49*G[1, 0, y])/(360*y^3) + (101*G[1, 0, z])/(360*y^3) - (241*G[1, 1, y])/(180*y^3) + (257*G[1, 1, z])/(360*y^3) - (3*G[1, 1 - y, z])/(40*y^3) - (101*G[1 - y, 0, z])/(360*y^3) - G[1 - y, 1, z]/(15*y^3) - (103*G[1 - y, 1 - y, z])/(180*y^3) + (181*G[-y, 1 - y, z])/(90*y^3)) + (8*G[0, 1 - y, 1, z]*G[1, 1, 0, y])/ y^3 + (16*G[1, 0, 1, z]*G[1, 1, 0, y])/y^3 + G[1, 0, 1 - y, z]*((-10*y + 60*y^2 - 143*y^3 + 147*y^4 - 54*y^5 - 10*z - 82*y*z + 331*y^2*z - 228*y^3*z - 129*y^4*z + 116*y^5*z - 142*z^2 + 1057*y*z^2 - 1578*y^2*z^2 + 154*y^3*z^2 + 445*y^4*z^2 - 16*y^5*z^2 + 627*z^3 - 2018*y*z^3 + 956*y^2*z^3 + 606*y^3*z^3 - 83*y^4*z^3 - 903*z^4 + 1226*y*z^4 + 236*y^2*z^4 - 55*y^3*z^4 + 543*z^5 - 156*y*z^5 - 5*y^2*z^5 - 115*z^6 - 17*y*z^6)/(8*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) - (12*G[1, 1, 0, y])/y^3) + G[0, 1, 1 - y, z]*((8*G[1, 0, 0, y])/y^3 + (7*G[1, 0, 1, y])/y^3 - (12*G[1, 1, 0, y])/y^3) + G[0, 0, 1, z]*((2*G[0, 1, 0, y])/y^3 - (3*G[1, 0, 1, y])/y^3 - (2*G[1, 1, 0, y])/y^3) + G[0, 1, 1, z]*((-2*G[1, 0, 1, y])/y^3 + (6*G[1, 1, 0, y])/y^3) + ((-270*y^3 + 1620*y^4 - 2619*y^5 + 1431*y^6 - 162*y^7 - 810*y^2*z + 1350*y^3*z - 2511*y^4*z + 3429*y^5*z - 1458*y^6*z + 54*y^7*z - 810*y*z^2 - 5670*y^2*z^2 + 20362*y^3*z^2 - 4928*y^4*z^2 - 20024*y^5*z^2 + 16746*y^6*z^2 - 4326*y^7*z^2 - 270*z^3 - 8910*y*z^3 + 40278*y^2*z^3 - 16348*y^3*z^3 - 82860*y^4*z^3 + 96436*y^5*z^3 - 31566*y^6*z^3 + 702*y^7*z^3 - 3510*z^4 + 31971*y*z^4 + 7173*y^2*z^4 - 187434*y^3*z^4 + 241134*y^4*z^4 - 95369*y^5*z^4 + 3651*y^6*z^4 + 8815*z^5 + 11683*y*z^5 - 231470*y^2*z^5 + 360290*y^3*z^5 - 163681*y^4*z^5 + 6951*y^5*z^5 + 4484*z^6 - 125964*y*z^6 + 315934*y^2*z^6 - 183518*y^3*z^6 + 7494*y^4*z^6 - 27192*z^7 + 138744*y*z^7 - 127850*y^2*z^7 + 5568*y^3*z^7 + 24842*z^8 - 47053*y*z^8 + 2415*y^2*z^8 - 7169*z^9 + 339*y*z^9)*G[1, 1, 0, z])/ (216*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + G[0, -y, -y, z]*((-8*G[1, 0, 0, y])/y^3 - (8*G[1, 1, 0, y])/y^3 - (18*G[1, 1, 1, y])/y^3) + G[0, 0, 0, z]* ((-2126*y^2 + 1711*y^3 + 415*y^4 - 3772*y*z + 9296*y^2*z - 3192*y^3*z + 542*y^4*z - 2078*z^2 + 12307*y*z^2 - 12711*y^2*z^2 + 3779*y^3*z^2 - 309*y^4*z^2 + 6018*z^3 - 13610*y*z^3 + 6978*y^2*z^3 - 1002*y^3*z^3 - 5802*z^4 + 5171*y*z^4 - 789*y^2*z^4 + 1862*z^5 - 96*y*z^5)/ (36*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) - (8*G[0, 0, 1, y])/y^3 + (8*G[0, 1, 0, y])/y^3 + (9*G[0, 1, 1, y])/y^3 - (4*G[1, 0, 0, y])/y^3 + (18*G[1, 0, 1, y])/y^3 - (17*G[1, 1, 1, y])/y^3) + G[0, 1 - y, 0, z]* ((27*y^2 - 621*y^3 + 1161*y^4 - 567*y^5 + 54*y*z - 2237*y^2*z + 3161*y^3*z - 2652*y^4*z + 1674*y^5*z + 27*z^2 - 8179*y*z^2 + 9781*y^2*z^2 - 3082*y^3*z^2 + 3333*y^4*z^2 - 27*y^5*z^2 - 6089*z^3 + 24647*y*z^3 - 11483*y^2*z^3 + 569*y^3*z^3 + 318*y^4*z^3 + 15918*z^4 - 24637*y*z^4 + 2868*y^2*z^4 + 1053*y^3*z^4 - 13677*z^5 + 7779*y*z^5 + 1044*y^2*z^5 + 3821*z^6 + 336*y*z^6)/ (108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - (2*G[1, 0, 0, y])/y^3 + (10*G[1, 0, 1, y])/y^3 - (8*G[1, 1, 0, y])/y^3 - (11*G[1, 1, 1, y])/y^3) + G[0, 0, 1 - y, z]*((27*y^2 - 621*y^3 + 1161*y^4 - 567*y^5 + 54*y*z - 2237*y^2*z + 3161*y^3*z - 2652*y^4*z + 1674*y^5*z + 27*z^2 - 8179*y*z^2 + 9781*y^2*z^2 - 3082*y^3*z^2 + 3333*y^4*z^2 - 27*y^5*z^2 - 6089*z^3 + 24647*y*z^3 - 11483*y^2*z^3 + 569*y^3*z^3 + 318*y^4*z^3 + 15918*z^4 - 24637*y*z^4 + 2868*y^2*z^4 + 1053*y^3*z^4 - 13677*z^5 + 7779*y*z^5 + 1044*y^2*z^5 + 3821*z^6 + 336*y*z^6)/(108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + (8*G[0, 1, 0, y])/y^3 + (10*G[0, 1, 1, y])/y^3 - (3*G[1, 0, 0, y])/y^3 + (11*G[1, 0, 1, y])/y^3 - (5*G[1, 1, 0, y])/y^3 - (11*G[1, 1, 1, y])/y^3) + G[0, 1, 0, z]*((108*y^4 - 1242*y^5 + 2484*y^6 - 1080*y^7 - 864*y^8 + 594*y^9 + 432*y^3*z + 9994*y^4*z - 26682*y^5*z + 24051*y^6*z - 18778*y^7*z + 19569*y^8*z - 8586*y^9*z + 648*y^2*z^2 + 50284*y^3*z^2 - 206594*y^4*z^2 + 291256*y^5*z^2 - 208263*y^6*z^2 + 117930*y^7*z^2 - 47043*y^8*z^2 + 1782*y^9*z^2 + 432*y*z^3 + 88338*y^2*z^3 - 508352*y^3*z^3 + 1025717*y^4*z^3 - 979182*y^5*z^3 + 518850*y^6*z^3 - 157638*y^7*z^3 + 12483*y^8*z^3 - 54*y^9*z^3 + 108*z^4 + 60886*y*z^4 - 593382*y^2*z^4 + 1735792*y^3*z^4 - 2266299*y^4*z^4 + 1497066*y^5*z^4 - 495102*y^6*z^4 + 64462*y^7*z^4 - 2937*y^8*z^4 + 14890*z^5 - 322760*y*z^5 + 1537423*y^2*z^5 - 2876692*y^3*z^5 + 2552912*y^4*z^5 - 1102894*y^5*z^5 + 212763*y^6*z^5 - 17424*y^7*z^5 - 66890*z^6 + 679694*y*z^6 - 2015571*y^2*z^6 + 2534756*y^3*z^6 - 1484804*y^4*z^6 + 393288*y^5*z^6 - 42255*y^6*z^6 + 118471*z^7 - 727526*y*z^7 + 1419138*y^2*z^7 - 1166956*y^3*z^7 + 411473*y^4*z^7 - 52818*y^5*z^7 - 104593*z^8 + 409652*y*z^8 - 510946*y^2*z^8 + 243912*y^3*z^8 - 36243*y^4*z^8 + 46235*z^9 - 110042*y*z^9 + 76389*y^2*z^9 - 13176*y^3*z^9 - 8221*z^10 + 9664*y*z^10 - 2037*y^2*z^10)/ (216*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + (3*G[0, 1, 1, y])/y^3 - (12*G[1, 0, 0, y])/y^3 - (3*G[1, 0, 1, y])/y^3 + (6*G[1, 1, 0, y])/y^3 - (3*G[1, 1, 1, y])/y^3) + G[0, 1 - y, 1 - y, z]* ((54*y^2 - 810*y^3 + 1458*y^4 - 702*y^5 + 108*y*z + 13774*y^2*z - 18331*y^3*z + 1857*y^4*z + 2592*y^5*z + 54*z^2 + 22466*y*z^2 - 79859*y^2*z^2 + 53078*y^3*z^2 - 3012*y^4*z^2 + 54*y^5*z^2 + 9220*z^3 - 86107*y*z^3 + 129025*y^2*z^3 - 41335*y^3*z^3 + 3585*y^4*z^3 - 28713*z^4 + 106718*y*z^4 - 71139*y^2*z^4 + 9342*y^3*z^4 + 29550*z^5 - 45519*y*z^5 + 8145*y^2*z^5 - 10111*z^6 + 2334*y*z^6)/(108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - (8*G[1, 0, 0, y])/y^3 + (12*G[1, 0, 1, y])/y^3 - (8*G[1, 1, 0, y])/y^3 - (2*G[1, 1, 1, y])/y^3) + G[0, -y, 0, z]*((4*G[1, 0, 0, y])/y^3 - (7*G[1, 0, 1, y])/y^3 + (3*G[1, 1, 0, y])/y^3 + (3*G[1, 1, 1, y])/y^3) + G[1, 0, -y, z]*((5*G[1, 1, 0, y])/y^3 + (4*G[1, 1, 1, y])/y^3) + G[1, 0, 0, z]*((-27*y^3 + 378*y^4 - 567*y^5 + 108*y^6 + 108*y^7 - 81*y^2*z + 3911*y^3*z - 5656*y^4*z + 3257*y^5*z - 4893*y^6*z + 3462*y^7*z - 81*y*z^2 + 19149*y^2*z^2 - 38539*y^3*z^2 + 21799*y^4*z^2 - 18990*y^5*z^2 + 16695*y^6*z^2 - 1032*y^7*z^2 - 27*z^3 + 18627*y*z^3 - 110859*y^2*z^3 + 118409*y^3*z^3 - 45462*y^4*z^3 + 28266*y^5*z^3 - 4599*y^6*z^3 + 594*y^7*z^3 + 6143*z^4 - 93004*y*z^4 + 253763*y^2*z^4 - 163757*y^3*z^4 + 33862*y^4*z^4 - 3419*y^5*z^4 + 2085*y^6*z^4 - 28123*z^5 + 186814*y*z^5 - 284856*y^2*z^5 + 99091*y^3*z^5 + 1382*y^4*z^5 + 849*y^5*z^5 + 51602*z^6 - 187137*y*z^6 + 154938*y^2*z^6 - 15233*y^3*z^6 - 3171*y^4*z^6 - 47093*z^7 + 92863*y*z^7 - 30392*y^2*z^7 - 3855*y^3*z^7 + 21319*z^8 - 17746*y*z^8 - 1662*y^2*z^8 - 3821*z^9 - 336*y*z^9)/(108*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) - (6*G[1, 0, 1, y])/y^3 + (4*G[1, 1, 0, y])/y^3 + (8*G[1, 1, 1, y])/y^3) + G[0, 1 - y, -y, z]*((10*G[1, 0, 0, y])/y^3 - (7*G[1, 0, 1, y])/y^3 - G[1, 1, 0, y]/y^3 + (10*G[1, 1, 1, y])/y^3) + G[0, -y, 1 - y, z]*((-1113*y^4 + 3339*y^5 - 3339*y^6 + 1113*y^7 - 27*y^2*z - 5043*y^3*z + 14568*y^4*z - 16941*y^5*z + 10485*y^6*z - 3042*y^7*z - 54*y*z^2 - 22705*y^2*z^2 + 66572*y^3*z^2 - 66433*y^4*z^2 + 28758*y^5*z^2 - 8154*y^6*z^2 + 2016*y^7*z^2 - 27*z^3 - 26867*y*z^3 + 150230*y^2*z^3 - 229779*y^3*z^3 + 124908*y^4*z^3 - 20448*y^5*z^3 + 3501*y^6*z^3 - 1815*y^7*z^3 - 8761*z^4 + 128863*y*z^4 - 359217*y^2*z^4 + 346509*y^3*z^4 - 117045*y^4*z^4 + 14169*y^5*z^4 - 4221*y^6*z^4 + 35314*z^5 - 235375*y*z^5 + 406627*y^2*z^5 - 255923*y^3*z^5 + 57100*y^4*z^5 - 7149*y^5*z^5 - 53106*z^6 + 202427*y*z^6 - 224198*y^2*z^6 + 84540*y^3*z^6 - 10257*y^4*z^6 + 35449*z^7 - 79522*y*z^7 + 50652*y^2*z^7 - 6876*y^3*z^7 - 8869*z^8 + 10528*y*z^8 - 1362*y^2*z^8)/(108*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + (2*G[1, 0, 0, y])/y^3 + (5*G[1, 0, 1, y])/y^3 + (4*G[1, 1, 0, y])/y^3 + (10*G[1, 1, 1, y])/y^3) + G[0, 0, -y, z]*((-6*G[0, 1, 0, y])/y^3 + (5*G[0, 1, 1, y])/y^3 + (6*G[1, 0, 0, y])/y^3 + (3*G[1, 0, 1, y])/y^3 + G[1, 1, 0, y]/y^3 + (18*G[1, 1, 1, y])/y^3) + ((-10*y + 60*y^2 - 143*y^3 + 147*y^4 - 54*y^5 - 10*z - 82*y*z + 331*y^2*z - 228*y^3*z - 129*y^4*z + 116*y^5*z - 142*z^2 + 1057*y*z^2 - 1578*y^2*z^2 + 154*y^3*z^2 + 445*y^4*z^2 - 16*y^5*z^2 + 627*z^3 - 2018*y*z^3 + 956*y^2*z^3 + 606*y^3*z^3 - 83*y^4*z^3 - 903*z^4 + 1226*y*z^4 + 236*y^2*z^4 - 55*y^3*z^4 + 543*z^5 - 156*y*z^5 - 5*y^2*z^5 - 115*z^6 - 17*y*z^6)* G[1, 1 - y, 0, z])/(8*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((27*y^2 - 621*y^3 + 1161*y^4 - 567*y^5 + 54*y*z - 2237*y^2*z + 3161*y^3*z - 2652*y^4*z + 1674*y^5*z + 27*z^2 - 8179*y*z^2 + 9781*y^2*z^2 - 3082*y^3*z^2 + 3333*y^4*z^2 - 27*y^5*z^2 - 6089*z^3 + 24647*y*z^3 - 11483*y^2*z^3 + 569*y^3*z^3 + 318*y^4*z^3 + 15918*z^4 - 24637*y*z^4 + 2868*y^2*z^4 + 1053*y^3*z^4 - 13677*z^5 + 7779*y*z^5 + 1044*y^2*z^5 + 3821*z^6 + 336*y*z^6)*G[1 - y, 0, 0, z])/ (108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((54*y^2 - 810*y^3 + 1458*y^4 - 702*y^5 + 108*y*z + 13774*y^2*z - 18331*y^3*z + 1857*y^4*z + 2592*y^5*z + 54*z^2 + 22466*y*z^2 - 79859*y^2*z^2 + 53078*y^3*z^2 - 3012*y^4*z^2 + 54*y^5*z^2 + 9220*z^3 - 86107*y*z^3 + 129025*y^2*z^3 - 41335*y^3*z^3 + 3585*y^4*z^3 - 28713*z^4 + 106718*y*z^4 - 71139*y^2*z^4 + 9342*y^3*z^4 + 29550*z^5 - 45519*y*z^5 + 8145*y^2*z^5 - 10111*z^6 + 2334*y*z^6)*G[1 - y, 0, 1 - y, z])/(108*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-27*y^4 + 810*y^5 - 3537*y^6 + 6021*y^7 - 4536*y^8 + 1269*y^9 - 108*y^3*z - 11504*y^4*z + 36237*y^5*z - 35151*y^6*z + 3746*y^7*z + 11181*y^8*z - 4401*y^9*z - 162*y^2*z^2 - 53492*y^3*z^2 + 234650*y^4*z^2 - 364973*y^5*z^2 + 230535*y^6*z^2 - 35644*y^7*z^2 - 10158*y^8*z^2 - 756*y^9*z^2 - 108*y*z^3 - 88287*y^2*z^3 + 528140*y^3*z^3 - 1098347*y^4*z^3 + 999283*y^5*z^3 - 380916*y^6*z^3 + 48683*y^7*z^3 - 8151*y^8*z^3 - 27*z^4 - 60602*y*z^4 + 572391*y^2*z^4 - 1649337*y^3*z^4 + 2023177*y^4*z^4 - 1110590*y^5*z^4 + 256164*y^6*z^4 - 30582*y^7*z^4 - 15140*z^5 + 298310*y*z^5 - 1330145*y^2*z^5 + 2263532*y^3*z^5 - 1675260*y^4*z^5 + 517725*y^5*z^5 - 59319*y^6*z^5 + 60830*z^6 - 548381*y*z^6 + 1417291*y^2*z^6 - 1439300*y^3*z^6 + 575200*y^4*z^6 - 66828*y^5*z^6 - 91380*z^7 + 462518*y*z^7 - 693497*y^2*z^7 + 366063*y^3*z^7 - 44001*y^4*z^7 + 60965*z^8 - 169475*y*z^8 + 124602*y^2*z^8 - 15498*y^3*z^8 - 15248*z^9 + 17738*y*z^9 - 2193*y^2*z^9)* G[1 - y, 1, 0, z])/(108*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((54*y^2 - 810*y^3 + 1458*y^4 - 702*y^5 + 108*y*z + 13774*y^2*z - 18331*y^3*z + 1857*y^4*z + 2592*y^5*z + 54*z^2 + 22466*y*z^2 - 79859*y^2*z^2 + 53078*y^3*z^2 - 3012*y^4*z^2 + 54*y^5*z^2 + 9220*z^3 - 86107*y*z^3 + 129025*y^2*z^3 - 41335*y^3*z^3 + 3585*y^4*z^3 - 28713*z^4 + 106718*y*z^4 - 71139*y^2*z^4 + 9342*y^3*z^4 + 29550*z^5 - 45519*y*z^5 + 8145*y^2*z^5 - 10111*z^6 + 2334*y*z^6)*G[1 - y, 1 - y, 0, z])/ (108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((87*y^2 - 87*y^3 - 3382*y*z + 237*y^2*z + 249*y^3*z - 1607*z^2 + 3793*y*z^2 + 1607*z^3 - 249*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((270*y^2 - 1674*y^3 + 7233*y^4 - 14355*y^5 + 12357*y^6 - 3831*y^7 + 540*y*z + 108*y^2*z + 12558*y^3*z - 48930*y^4*z + 67413*y^5*z - 42048*y^6*z + 10359*y^7*z + 270*z^2 + 5238*y*z^2 - 35078*y^2*z^2 + 23056*y^3*z^2 + 77914*y^4*z^2 - 128541*y^5*z^2 + 71064*y^6*z^2 - 13923*y^7*z^2 + 3456*z^3 - 80302*y*z^3 + 253786*y^2*z^3 - 230976*y^3*z^3 - 29868*y^4*z^3 + 138627*y^5*z^3 - 58068*y^6*z^3 + 3939*y^7*z^3 - 39095*z^4 + 314939*y*z^4 - 648855*y^2*z^4 + 455913*y^3*z^4 - 27423*y^4*z^4 - 69312*y^5*z^4 + 13239*y^6*z^4 + 117176*z^5 - 550589*y*z^5 + 775220*y^2*z^5 - 386233*y^3*z^5 + 33614*y^4*z^5 + 9624*y^5*z^5 - 155568*z^6 + 475243*y*z^6 - 450538*y^2*z^6 + 141135*y^3*z^6 - 9084*y^4*z^6 + 97088*z^7 - 192173*y*z^7 + 109458*y^2*z^7 - 13779*y^3*z^7 - 23327*z^8 + 27104*y*z^8 - 4371*y^2*z^8)*G[1 - y, -y, 1 - y, z])/ (216*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((54*y^3 + 108*y^4 - 1242*y^5 + 1971*y^6 - 891*y^7 + 162*y^2*z + 5076*y^3*z - 13662*y^4*z + 13230*y^5*z - 5805*y^6*z + 945*y^7*z + 162*y*z^2 + 34394*y^2*z^2 - 85642*y^3*z^2 + 64835*y^4*z^2 - 21633*y^5*z^2 + 5670*y^6*z^2 + 54*z^3 + 58048*y*z^3 - 204530*y^2*z^3 + 199626*y^3*z^3 - 67325*y^4*z^3 + 14829*y^5*z^3 + 27284*z^4 - 201268*y*z^4 + 308319*y^2*z^4 - 134351*y^3*z^4 + 21120*y^4*z^4 - 68622*z^5 + 219416*y*z^5 - 145443*y^2*z^5 + 16911*y^3*z^5 + 57147*z^6 - 77561*y*z^6 + 7098*y^2*z^6 - 15863*z^7 + 1203*y*z^7)*G[-y, 0, 1 - y, z])/(216*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((54*y^3 + 108*y^4 - 1242*y^5 + 1971*y^6 - 891*y^7 + 162*y^2*z + 5076*y^3*z - 13662*y^4*z + 13230*y^5*z - 5805*y^6*z + 945*y^7*z + 162*y*z^2 + 34394*y^2*z^2 - 85642*y^3*z^2 + 64835*y^4*z^2 - 21633*y^5*z^2 + 5670*y^6*z^2 + 54*z^3 + 58048*y*z^3 - 204530*y^2*z^3 + 199626*y^3*z^3 - 67325*y^4*z^3 + 14829*y^5*z^3 + 27284*z^4 - 201268*y*z^4 + 308319*y^2*z^4 - 134351*y^3*z^4 + 21120*y^4*z^4 - 68622*z^5 + 219416*y*z^5 - 145443*y^2*z^5 + 16911*y^3*z^5 + 57147*z^6 - 77561*y*z^6 + 7098*y^2*z^6 - 15863*z^7 + 1203*y*z^7)*G[-y, 1 - y, 0, z])/(216*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-54*y^3 + 2280*y^4 - 4398*y^5 + 2172*y^6 - 162*y^2*z + 6900*y^3*z - 16068*y^4*z + 13080*y^5*z - 3750*y^6*z - 162*y*z^2 - 9196*y^2*z^2 - 3593*y^3*z^2 + 22224*y^4*z^2 - 13614*y^5*z^2 + 2658*y^6*z^2 - 54*z^3 - 21116*y*z^3 + 63155*y^2*z^3 - 25940*y^3*z^3 - 10872*y^4*z^3 + 8172*y^5*z^3 - 9220*z^4 + 79951*y*z^4 - 107866*y^2*z^4 + 28633*y^3*z^4 + 5676*y^4*z^4 + 28713*z^5 - 98240*y*z^5 + 61431*y^2*z^5 - 4866*y^3*z^5 - 29550*z^6 + 41901*y*z^6 - 7362*y^2*z^6 + 10111*z^7 - 2334*y*z^7)* G[-y, 1 - y, 1 - y, z])/(108*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((54*y^3 + 1200*y^4 - 3060*y^5 + 2277*y^6 - 471*y^7 + 162*y^2*z + 3714*y^3*z - 21036*y^4*z + 30144*y^5*z - 14412*y^6*z + 1482*y^7*z + 162*y*z^2 - 15784*y^2*z^2 + 3536*y^3*z^2 + 71963*y^4*z^2 - 75567*y^5*z^2 + 17781*y^6*z^2 + 69*y^7*z^2 + 54*z^3 - 11234*y*z^3 + 92036*y^2*z^3 - 38900*y^3*z^3 - 103546*y^4*z^3 + 57066*y^5*z^3 - 2406*y^6*z^3 - 2524*z^4 + 70084*y*z^4 - 203587*y^2*z^4 + 53521*y^3*z^4 + 52391*y^4*z^4 - 5343*y^5*z^4 + 18736*z^5 - 150636*y*z^5 + 198714*y^2*z^5 - 29212*y^3*z^5 + 108*y^4*z^5 - 39633*z^6 + 136157*y*z^6 - 76863*y^2*z^6 + 7287*y^3*z^6 + 32884*z^7 - 45544*y*z^7 + 5322*y^2*z^7 - 9517*z^8 + 1011*y*z^8)*G[-y, -y, 1 - y, z])/(216*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + G[0, 0, 0, y]* ((140*y^2 - 140*y^3 + 504*y*z - 469*y^2*z + 8*y^3*z + 220*z^2 - 646*y*z^2 + 65*y^2*z^2 - 173*z^3 + 10*y*z^3 - 47*z^4)/ (12*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (9*G[0, 0, 1 - y, z])/ y^3 + (8*G[0, 1, 0, z])/y^3 - (8*G[0, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, z])/y^3 + (16*G[0, -y, 1 - y, z])/y^3 + (2*G[1, 0, 0, z])/y^3 - (4*G[1, 0, 1 - y, z])/y^3 - (2*G[1, 1, 0, z])/y^3 - (5*G[1, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 0, z])/y^3 - (4*G[1 - y, 0, 1 - y, z])/y^3 + (4*G[1 - y, 1, 0, z])/y^3 + (3*G[1 - y, 1 - y, 0, z])/y^3 + (8*G[1 - y, -y, 1 - y, z])/y^3 + (7*G[-y, 0, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1 - y, z])/y^3 - (14*G[-y, -y, 1 - y, z])/y^3) + G[1, 0, 0, y]*((21*y^3 - 285*y^4 + 552*y^5 - 288*y^6 - 737*y^2*z + 1183*y^3*z + 118*y^4*z - 564*y^5*z - 54*y^6*z + 727*y*z^2 + 27*y^2*z^2 - 3038*y^3*z^2 + 3364*y^4*z^2 - 816*y^5*z^2 - 18*y^6*z^2 + 441*z^3 - 4375*y*z^3 + 3288*y^2*z^3 + 4954*y^3*z^3 - 3026*y^4*z^3 - 252*y^5*z^3 - 1890*z^4 + 7728*y*z^4 - 3322*y^2*z^4 - 1455*y^3*z^4 - 1251*y^4*z^4 + 2880*z^5 - 5446*y*z^5 + 1959*y^2*z^5 - 2025*y^3*z^5 - 1854*z^6 + 1573*y*z^6 - 1215*y^2*z^6 + 423*z^7 - 207*y*z^7)/(36*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - (6*G[1, 0, 0, z])/y^3 + (6*G[1, 0, -y, z])/y^3 + (4*G[1, 1, 0, z])/y^3 + (3*G[1, 1 - y, 0, z])/y^3 - (9*G[1, 1 - y, 1 - y, z])/y^3 + (6*G[1, 1 - y, -y, z])/y^3 - (2*G[1 - y, 0, 0, z])/y^3 - (8*G[1 - y, 0, 1 - y, z])/y^3 + (10*G[1 - y, 0, -y, z])/y^3 - (8*G[1 - y, 1, 0, z])/y^3 + (6*G[1 - y, 1, 1 - y, z])/y^3 - (7*G[1 - y, 1 - y, 0, z])/y^3 + (3*G[1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, -y, z])/y^3 + (8*G[1 - y, -y, 1 - y, z])/y^3 - (8*G[1 - y, -y, -y, z])/y^3 + (7*G[-y, 0, 1 - y, z])/y^3 + (2*G[-y, 0, -y, z])/y^3 + (6*G[-y, 1 - y, 0, z])/y^3 - (2*G[-y, 1 - y, -y, z])/y^3 - (6*G[-y, -y, 1 - y, z])/y^3) + Pi^3*(((-1/432*I)*(36*y^3 + 264*y^4 - 636*y^5 + 336*y^6 + 108*y^2*z + 14*y^3*z - 1821*y^4*z + 2424*y^5*z - 725*y^6*z + 108*y*z^2 + 4284*y^2*z^2 - 6795*y^3*z^2 + 5805*y^4*z^2 - 5871*y^5*z^2 + 1869*y^6*z^2 + 36*z^3 + 4326*y*z^3 - 19155*y^2*z^3 + 17925*y^3*z^3 - 15678*y^4*z^3 + 8523*y^5*z^3 + 1880*z^4 - 14793*y*z^4 + 28131*y^2*z^4 - 24070*y^3*z^4 + 15870*y^4*z^4 - 5424*z^5 + 16899*y*z^5 - 19245*y^2*z^5 + 14370*y^3*z^5 + 5064*z^6 - 7263*y*z^6 + 5877*y^2*z^6 - 1556*z^7 + 723*y*z^7))/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(-2 - 13*y + 34*y^2 - 27*y^3 + 8*y^4 + 8*z + 39*y*z - 74*y^2*z + 27*y^3*z - 12*z^2 - 39*y*z^2 + 46*y^2*z^2 + 8*z^3 + 13*y*z^3 - 6*y^2*z^3 - 2*z^4)*G[0, 0, y])/(y^2*(-1 + z)^3* (-1 + y + z)^2) - ((I/3)*(14 - 19*y - 7*y^2 + 12*y^3 - 70*z + 76*y*z + 9*y^2*z - 14*y^3*z + 140*z^2 - 114*y*z^2 - 5*y^2*z^2 + 8*y^3*z^2 - 140*z^3 + 76*y*z^3 + 3*y^2*z^3 + 70*z^4 - 19*y*z^4 - 14*z^5)*G[0, 0, z])/(y^2*(-1 + z)^4*(-1 + y + z)^2) - ((I/72)*(-451*y^4 + 1010*y^5 - 727*y^6 + 276*y^7 - 156*y^8 + 48*y^9 - 1396*y^3*z + 5575*y^4*z - 6696*y^5*z + 3501*y^6*z - 1356*y^7*z + 348*y^8*z - 1146*y^2*z^2 + 10304*y^3*z^2 - 21180*y^4*z^2 + 16656*y^5*z^2 - 6693*y^6*z^2 + 1548*y^7*z^2 - 388*y*z^3 + 7514*y^2*z^3 - 29540*y^3*z^3 + 37432*y^4*z^3 - 19940*y^5*z^3 + 5047*y^6*z^3 - 180*y^7*z^3 - 43*z^4 + 2518*y*z^4 - 19323*y^2*z^4 + 42544*y^3*z^4 - 33973*y^4*z^4 + 11070*y^5*z^4 - 936*y^6*z^4 + 311*z^5 - 6204*y*z^5 + 24993*y^2*z^5 - 32396*y^3*z^5 + 15045*y^4*z^5 - 2052*y^5*z^5 - 778*z^6 + 7492*y*z^6 - 16991*y^2*z^6 + 12176*y^3*z^6 - 2448*y^4*z^6 + 898*z^7 - 4612*y*z^7 + 5601*y^2*z^7 - 1692*y^3*z^7 - 491*z^8 + 1302*y*z^8 - 648*y^2*z^8 + 103*z^9 - 108*y*z^9)*G[0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((I/18)*(6*y^4 - 12*y^5 + 6*y^6 + 24*y^3*z - 56*y^4*z + 34*y^5*z - 11*y^6*z + 6*y^7*z + 3*y^8*z + 36*y^2*z^2 - 44*y^3*z^2 - 60*y^4*z^2 + 52*y^5*z^2 + 16*y^6*z^2 + 6*y^7*z^2 + 24*y*z^3 - 54*y^2*z^3 - 304*y^3*z^3 + 519*y^4*z^3 - 176*y^5*z^3 + 19*y^6*z^3 + 6*z^4 - 20*y*z^4 - 266*y^2*z^4 + 964*y^3*z^4 - 736*y^4*z^4 + 168*y^5*z^4 - 12*y^6*z^4 - 2*z^5 - 162*y*z^5 + 769*y^2*z^5 - 1038*y^3*z^5 + 426*y^4*z^5 - 54*y^5*z^5 - 40*z^6 + 372*y*z^6 - 740*y^2*z^6 + 482*y^3*z^6 - 96*y^4*z^6 + 75*z^7 - 304*y*z^7 + 291*y^2*z^7 - 84*y^3*z^7 - 52*z^8 + 96*y*z^8 - 36*y^2*z^8 + 13*z^9 - 6*y*z^9)*G[0, 1, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((I/72)*(12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 + 24*y^4*z - 24*y^5*z - 132*y^6*z + 276*y^7*z - 180*y^8*z + 36*y^9*z + 96*y^3*z^2 - 139*y^4*z^2 - 82*y^5*z^2 + 701*y^6*z^2 - 1032*y^7*z^2 + 540*y^8*z^2 - 84*y^9*z^2 + 144*y^2*z^3 - 868*y^3*z^3 + 1255*y^4*z^3 + 156*y^5*z^3 - 2439*y^6*z^3 + 2376*y^7*z^3 - 660*y^8*z^3 + 12*y^9*z^3 + 96*y*z^4 - 966*y^2*z^4 + 4388*y^3*z^4 - 5244*y^4*z^4 - 492*y^5*z^4 + 4395*y^6*z^4 - 2004*y^7*z^4 + 72*y^8*z^4 + 24*z^5 - 652*y*z^5 + 4286*y^2*z^5 - 12152*y^3*z^5 + 9736*y^4*z^5 + 856*y^5*z^5 - 2585*y^6*z^5 + 132*y^7*z^5 - 163*z^6 + 2602*y*z^6 - 10959*y^2*z^6 + 18460*y^3*z^6 - 9649*y^4*z^6 + 510*y^5*z^6 - 144*y^6*z^6 + 599*z^7 - 5808*y*z^7 + 15237*y^2*z^7 - 15632*y^3*z^7 + 5673*y^4*z^7 - 972*y^5*z^7 - 1198*z^8 + 6988*y*z^8 - 11351*y^2*z^8 + 7088*y^3*z^8 - 1656*y^4*z^8 + 1270*z^9 - 4372*y*z^9 + 4185*y^2*z^9 - 1380*y^3*z^9 - 671*z^10 + 1242*y*z^10 - 576*y^2*z^10 + 139*z^11 - 96*y*z^11)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-6*y^4 + 22*y^5 - 40*y^6 + 41*y^7 - 25*y^8 + 8*y^9 - 70*y^3*z + 206*y^4*z - 290*y^5*z + 284*y^6*z - 187*y^7*z + 57*y^8*z - 118*y^2*z^2 + 630*y^3*z^2 - 1071*y^4*z^2 + 984*y^5*z^2 - 618*y^6*z^2 + 199*y^7*z^2 - 90*y*z^3 + 786*y^2*z^3 - 2026*y^3*z^3 + 2201*y^4*z^3 - 1316*y^5*z^3 + 426*y^6*z^3 - 5*y^7*z^3 - 24*z^4 + 492*y*z^4 - 2012*y^2*z^4 + 3039*y^3*z^4 - 2028*y^4*z^4 + 638*y^5*z^4 - 20*y^6*z^4 + 116*z^5 - 1068*y*z^5 + 2500*y^2*z^5 - 2175*y^3*z^5 + 718*y^4*z^5 - 30*y^5*z^5 - 225*z^6 + 1152*y*z^6 - 1518*y^2*z^6 + 607*y^3*z^6 - 20*y^4*z^6 + 219*z^7 - 618*y*z^7 + 362*y^2*z^7 - 5*y^3*z^7 - 107*z^8 + 132*y*z^8 + 21*z^9)*G[1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - ((I/72)*(-12*y^2 + 24*y^3 - 12*y^4 - 72*z + 264*y*z - 264*y^2*z + 48*y^3*z + 24*y^4*z + 271*z^2 - 998*y*z^2 + 967*y^2*z^2 - 264*y^3*z^2 + 12*y^4*z^2 - 364*z^3 + 1482*y*z^3 - 1238*y^2*z^3 + 192*y^3*z^3 + 186*z^4 - 1098*y*z^4 + 691*y^2*z^4 - 4*z^5 + 422*y*z^5 - 144*y^2*z^5 - 17*z^6 - 72*y*z^6)*G[1, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) - ((I/18)*(-41*y^2 + 124*y^3 - 146*y^4 + 144*y^5 - 117*y^6 + 36*y^7 + 20*y*z + 279*y^2*z - 692*y^3*z + 702*y^4*z - 504*y^5*z + 189*y^6*z + 25*z^2 - 48*y*z^2 - 786*y^2*z^2 + 1416*y^3*z^2 - 1023*y^4*z^2 + 378*y^5*z^2 - 95*z^3 + 10*y*z^3 + 1046*y^2*z^3 - 1174*y^3*z^3 + 407*y^4*z^3 + 18*y^5*z^3 + 142*z^4 + 46*y*z^4 - 597*y^2*z^4 + 248*y^3*z^4 + 60*y^4*z^4 - 106*z^5 - 18*y*z^5 + 51*y^2*z^5 + 78*y^3*z^5 + 41*z^6 - 22*y*z^6 + 48*y^2*z^6 - 7*z^7 + 12*y*z^7)*G[1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + G[0, z]*(((I/144)*(24*y^4 - 72*y^5 + 72*y^6 - 24*y^7 - 322*y^3*z + 673*y^4*z - 135*y^5*z - 461*y^6*z + 245*y^7*z - 438*y^2*z^2 + 2419*y^3*z^2 - 3034*y^4*z^2 + 150*y^5*z^2 + 1196*y^6*z^2 - 293*y^7*z^2 - 486*y*z^3 + 2835*y^2*z^3 - 6216*y^3*z^3 + 4077*y^4*z^3 + 1137*y^5*z^3 - 1719*y^6*z^3 + 360*y^7*z^3 - 106*z^4 + 2089*y*z^4 - 6378*y^2*z^4 + 7049*y^3*z^4 - 686*y^4*z^4 - 3456*y^5*z^4 + 1488*y^6*z^4 + 352*z^5 - 3409*y*z^5 + 6468*y^2*z^5 - 2405*y^3*z^5 - 3346*y^4*z^5 + 2376*y^5*z^5 - 420*z^6 + 2541*y*z^6 - 2556*y^2*z^6 - 1281*y^3*z^6 + 1716*y^4*z^6 + 208*z^7 - 769*y*z^7 + 57*y^2*z^7 + 468*y^3*z^7 - 34*z^8 + 22*y*z^8 + 12*y^2*z^8 + 12*y*z^9))/ ((-1 + y)*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - ((I/72)*(341*y^4 - 490*y^5 + 77*y^6 + 24*y^7 + 48*y^8 + 764*y^3*z - 2028*y^4*z + 1058*y^5*z + 86*y^6*z + 96*y^7*z + 918*y^2*z^2 - 3356*y^3*z^2 + 2928*y^4*z^2 + 146*y^5*z^2 - 307*y^6*z^2 + 72*y^7*z^2 + 428*y*z^3 - 3184*y^2*z^3 + 4280*y^3*z^3 + 112*y^4*z^3 - 1602*y^5*z^3 + 432*y^6*z^3 + 77*z^4 - 1290*y*z^4 + 3593*y^2*z^4 - 516*y^3*z^4 - 2745*y^4*z^4 + 1080*y^5*z^4 - 212*z^5 + 1326*y*z^5 - 874*y^2*z^5 - 2252*y^3*z^5 + 1440*y^4*z^5 + 210*z^6 - 422*y*z^6 - 885*y^2*z^6 + 1080*y^3*z^6 - 92*z^7 - 114*y*z^7 + 432*y^2*z^7 + 17*z^8 + 72*y*z^8)*G[1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (((5*I)/3)*G[0, 1, y])/ y^3 - ((2*I)*G[1, 0, y])/y^3 - (((5*I)/3)*G[1, 1, y])/y^3) + G[-y, z]*((((7*I)/3)*G[0, 1, y])/y^3 + (((5*I)/3)*G[1, 0, y])/y^3 + (((5*I)/3)*G[1, 1, y])/y^3) + G[1, z]*(((I/108)*(9*y^3 - 54*y^4 + 63*y^5 - 18*y^7 + 27*y^2*z - 81*y^4*z + 198*y^5*z - 216*y^6*z + 72*y^7*z + 27*y*z^2 + 324*y^2*z^2 - 1324*y^3*z^2 + 1394*y^4*z^2 - 466*y^5*z^2 - 222*y^6*z^2 + 204*y^7*z^2 + 9*z^3 + 432*y*z^3 - 2316*y^2*z^3 + 3268*y^3*z^3 - 462*y^4*z^3 - 1960*y^5*z^3 + 1146*y^6*z^3 + 18*y^7*z^3 + 162*z^4 - 1911*y*z^4 + 2736*y^2*z^4 + 1089*y^3*z^4 - 4578*y^4*z^4 + 2609*y^5*z^4 + 120*y^6*z^4 - 559*z^5 + 1766*y*z^5 + 3125*y^2*z^5 - 7214*y^3*z^5 + 3505*y^4*z^5 + 384*y^5*z^5 + 454*z^6 + 1431*y*z^6 - 6880*y^2*z^6 + 3818*y^3*z^6 + 552*y^4*z^6 + 237*z^7 - 2826*y*z^7 + 2888*y^2*z^7 + 354*y^3*z^7 - 464*z^8 + 1069*y*z^8 + 96*y^2*z^8 + 161*z^9 + 12*y*z^9))/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^3) - ((I/3)*G[0, 0, y])/y^3 + (I*G[0, 1, y])/y^3 + (((5*I)/3)*G[1, 0, y])/y^3 - ((2*I)*G[1, 1, y])/y^3) + G[1 - y, z]*(((I/216)*(-18*y^4 + 126*y^5 - 384*y^6 + 636*y^7 - 594*y^8 + 294*y^9 - 60*y^10 - 72*y^3*z + 198*y^4*z - 762*y^5*z + 2448*y^6*z - 3780*y^7*z + 2814*y^8*z - 954*y^9*z + 108*y^10*z - 108*y^2*z^2 - 468*y^3*z^2 + 4352*y^4*z^2 - 6840*y^5*z^2 - 378*y^6*z^2 + 8242*y^7*z^2 - 6492*y^8*z^2 + 1998*y^9*z^2 - 306*y^10*z^2 - 72*y*z^3 - 1332*y^2*z^3 + 14693*y^3*z^3 - 43771*y^4*z^3 + 49523*y^5*z^3 - 13287*y^6*z^3 - 14322*y^7*z^3 + 11304*y^8*z^3 - 2778*y^9*z^3 + 42*y^10*z^3 - 18*z^4 - 1098*y*z^4 + 15240*y^2*z^4 - 70777*y^3*z^4 + 136141*y^4*z^4 - 108843*y^5*z^4 + 16299*y^6*z^4 + 22998*y^7*z^4 - 10716*y^8*z^4 + 792*y^9*z^4 - 306*z^5 + 7403*y*z^5 - 47871*y^2*z^5 + 143309*y^3*z^5 - 195051*y^4*z^5 + 104463*y^5*z^5 + 3645*y^6*z^5 - 18826*y^7*z^5 + 3252*y^8*z^5 + 1442*z^6 - 15607*y*z^6 + 66029*y^2*z^6 - 142265*y^3*z^6 + 138625*y^4*z^6 - 42035*y^5*z^6 - 11727*y^6*z^6 + 5484*y^7*z^6 - 2026*z^7 + 12580*y*z^7 - 39666*y^2*z^7 + 67060*y^3*z^7 - 45946*y^4*z^7 + 3912*y^5*z^7 + 4032*y^6*z^7 + 434*z^8 + 152*y*z^8 + 3972*y^2*z^8 - 11306*y^3*z^8 + 6130*y^4*z^8 + 672*y^5*z^8 + 1402*z^9 - 5837*y*z^9 + 4999*y^2*z^9 + 150*y^3*z^9 - 660*y^4*z^9 - 1250*z^10 + 2777*y*z^10 - 1221*y^2*z^10 - 324*y^3*z^10 + 322*z^11 - 298*y*z^11 - 42*y^2*z^11))/((-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^4) + ((I/3)*G[0, 0, y])/y^3 + (((5*I)/3)*G[0, 1, y])/y^3 + ((I/3)*G[1, 0, y])/y^3 - (((10*I)/3)*G[1, 1, y])/y^3) - ((I/18)*(-3*y^2 + 6*y^3 - 3*y^4 + 12*y^2*z - 18*y^3*z + 6*y^4*z - 43*z^2 + 113*y*z^2 - 106*y^2*z^2 + 6*y^3*z^2 + 21*y^4*z^2 + 172*z^3 - 336*y*z^3 + 182*y^2*z^3 - 258*z^4 + 330*y*z^4 - 79*y^2*z^4 + 6*y^3*z^4 + 172*z^5 - 104*y*z^5 - 6*y^2*z^5 - 43*z^6 - 3*y*z^6)*G[1, 1, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((I/6)*(y^2 - 2*y^3 + y^4 + 8*z - 28*y*z + 27*y^2*z - 4*y^3*z - 3*y^4*z - 45*z^2 + 135*y*z^2 - 143*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 105*z^3 - 259*y*z^3 + 255*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 130*z^4 + 246*y*z^4 - 192*y^2*z^4 + 81*y^3*z^4 + 90*z^5 - 114*y*z^5 + 50*y^2*z^5 - 3*y^3*z^5 - 33*z^6 + 19*y*z^6 + 2*y^2*z^6 + 5*z^7 + y*z^7)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) - ((I/72)*(72*y^4 - 216*y^5 + 216*y^6 - 72*y^7 + 288*y^3*z - 871*y^4*z + 1142*y^5*z - 763*y^6*z + 156*y^7*z + 48*y^8*z + 432*y^2*z^2 - 1924*y^3*z^2 + 2916*y^4*z^2 - 2542*y^5*z^2 + 1070*y^6*z^2 + 48*y^7*z^2 + 288*y*z^3 - 2034*y^2*z^3 + 4420*y^3*z^3 - 4908*y^4*z^3 + 3242*y^5*z^3 - 619*y^6*z^3 + 60*y^7*z^3 + 72*z^4 - 1180*y*z^4 + 3560*y^2*z^4 - 5344*y^3*z^4 + 5392*y^4*z^4 - 2442*y^5*z^4 + 384*y^6*z^4 - 271*z^5 + 1782*y*z^5 - 3175*y^2*z^5 + 4704*y^3*z^5 - 3945*y^4*z^5 + 1008*y^5*z^5 + 364*z^6 - 1218*y*z^6 + 2078*y^2*z^6 - 3212*y^3*z^6 + 1392*y^4*z^6 - 186*z^7 + 442*y*z^7 - 1293*y^2*z^7 + 1068*y^3*z^7 + 4*z^8 - 186*y*z^8 + 432*y^2*z^8 + 17*z^9 + 72*y*z^9)*G[1 - y, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((I/18)*(-9*y^6 + 24*y^7 - 21*y^8 + 6*y^9 - 12*y^4*z + 12*y^5*z + 72*y^6*z - 138*y^7*z + 78*y^8*z - 12*y^9*z - 48*y^3*z^2 + 154*y^4*z^2 - 38*y^5*z^2 - 287*y^6*z^2 + 297*y^7*z^2 - 87*y^8*z^2 + 6*y^9*z^2 - 72*y^2*z^3 + 376*y^3*z^3 - 456*y^4*z^3 - 158*y^5*z^3 + 526*y^6*z^3 - 246*y^7*z^3 + 36*y^8*z^3 - 48*y*z^4 + 321*y^2*z^4 - 688*y^3*z^4 + 231*y^4*z^4 + 490*y^5*z^4 - 374*y^6*z^4 + 87*y^7*z^4 - 12*z^5 + 136*y*z^5 - 248*y^2*z^5 + 46*y^3*z^5 + 398*y^4*z^5 - 354*y^5*z^5 + 108*y^6*z^5 + 22*z^6 + 30*y*z^6 - 527*y^2*z^6 + 717*y^3*z^6 - 333*y^4*z^6 + 72*y^5*z^6 + 32*z^7 - 426*y*z^7 + 874*y^2*z^7 - 406*y^3*z^7 + 24*y^4*z^7 - 108*z^8 + 458*y*z^8 - 348*y^2*z^8 + 3*y^3*z^8 + 92*z^9 - 150*y*z^9 - 26*z^10)*G[1 - y, 1, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((I/18)*(6*y^6 - 6*y^7 - 36*y^4*z + 60*y^5*z - 42*y^6*z + 18*y^7*z - 144*y^3*z^2 + 392*y^4*z^2 - 234*y^5*z^2 + 117*y^6*z^2 - 42*y^7*z^2 - 216*y^2*z^3 + 1034*y^3*z^3 - 1056*y^4*z^3 + 426*y^5*z^3 - 201*y^6*z^3 + 6*y^7*z^3 - 144*y*z^4 + 1158*y^2*z^4 - 2352*y^3*z^4 + 1242*y^4*z^4 - 426*y^5*z^4 + 24*y^6*z^4 - 36*z^5 + 638*y*z^5 - 2250*y^2*z^5 + 2256*y^3*z^5 - 638*y^4*z^5 + 30*y^5*z^5 + 140*z^6 - 1068*y*z^6 + 1893*y^2*z^6 - 788*y^3*z^6 - 204*z^7 + 792*y*z^7 - 561*y^2*z^7 - 30*y^3*z^7 + 132*z^8 - 212*y*z^8 - 24*y^2*z^8 - 32*z^9 - 6*y*z^9)*G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^4) - ((I/72)*(-108*y^6 + 336*y^7 - 348*y^8 + 120*y^9 - 456*y^5*z + 1608*y^6*z - 1872*y^7*z + 720*y^8*z - 421*y^4*z^2 + 2282*y^5*z^2 - 3517*y^6*z^2 + 1680*y^7*z^2 + 1292*y^3*z^3 - 2126*y^4*z^3 - 750*y^5*z^3 + 1680*y^6*z^3 + 1350*y^2*z^4 - 6700*y^3*z^4 + 5757*y^4*z^4 + 692*y*z^5 - 5428*y^2*z^5 + 8140*y^3*z^5 - 1680*y^4*z^5 + 131*z^6 - 2222*y*z^6 + 4989*y^2*z^6 - 1680*y^3*z^6 - 358*z^7 + 1554*y*z^7 - 720*y^2*z^7 + 191*z^8 - 120*y*z^8)*G[-y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((I/12)*(10*y^4 - 20*y^5 + 10*y^6 + 46*y^3*z - 118*y^4*z + 96*y^5*z - 29*y^6*z + 7*y^7*z + 22*y^2*z^2 - 228*y^3*z^2 + 350*y^4*z^2 - 179*y^5*z^2 + 42*y^6*z^2 + 5*y^7*z^2 + 2*y*z^3 - 92*y^2*z^3 + 468*y^3*z^3 - 481*y^4*z^3 + 150*y^5*z^3 + 13*y^6*z^3 - 8*z^4 - 4*y*z^4 + 190*y^2*z^4 - 537*y^3*z^4 + 320*y^4*z^4 - 11*y^5*z^4 + 30*z^5 + 16*y*z^5 - 252*y^2*z^5 + 345*y^3*z^5 - 69*y^4*z^5 - 42*z^6 - 44*y*z^6 + 192*y^2*z^6 - 94*y^3*z^6 + 26*z^7 + 46*y*z^7 - 60*y^2*z^7 - 6*z^8 - 16*y*z^8))/ (y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - ((I/3)*(6 - 7*y - 2*y^2 + 3*y^3 - 18*z + 14*y*z + 4*y^2*z + 18*z^2 - 7*y*z^2 - 2*y^2*z^2 - 6*z^3)*G[0, z])/(y^2*(-1 + z)^2* (-1 + y + z)^2) - ((I/6)*(y^2 - 2*y^3 + y^4 + 8*z - 28*y*z + 27*y^2*z - 4*y^3*z - 3*y^4*z - 61*z^2 + 170*y*z^2 - 166*y^2*z^2 + 93*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 185*z^3 - 400*y*z^3 + 326*y^2*z^3 - 171*y^3*z^3 + 53*y^4*z^3 - 290*z^4 + 460*y*z^4 - 267*y^2*z^4 + 89*y^3*z^4 + 250*z^5 - 260*y*z^5 + 79*y^2*z^5 - 5*y^3*z^5 - 113*z^6 + 58*y*z^6 + 21*z^7)*G[1, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((I/6)*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 8*y^4*z - 78*y^6*z + 142*y^7*z - 90*y^8*z + 18*y^9*z + 32*y^3*z^2 - 103*y^4*z^2 - 12*y^5*z^2 + 329*y^6*z^2 - 373*y^7*z^2 + 137*y^8*z^2 - 10*y^9*z^2 + 48*y^2*z^3 - 338*y^3*z^3 + 559*y^4*z^3 - 30*y^5*z^3 - 559*y^6*z^3 + 383*y^7*z^3 - 69*y^8*z^3 + 6*y^9*z^3 + 32*y*z^4 - 430*y^2*z^4 + 1452*y^3*z^4 - 1576*y^4*z^4 + 282*y^5*z^4 + 387*y^6*z^4 - 177*y^7*z^4 + 36*y^8*z^4 + 8*z^5 - 262*y*z^5 + 1586*y^2*z^5 - 3228*y^3*z^5 + 2388*y^4*z^5 - 430*y^5*z^5 - 177*y^6*z^5 + 91*y^7*z^5 - 61*z^6 + 866*y*z^6 - 3045*y^2*z^6 + 3901*y^3*z^6 - 1802*y^4*z^6 + 102*y^5*z^6 + 124*y^6*z^6 + 185*z^7 - 1484*y*z^7 + 3199*y^2*z^7 - 2421*y^3*z^7 + 486*y^4*z^7 + 96*y^5*z^7 - 290*z^8 + 1396*y*z^8 - 1745*y^2*z^8 + 595*y^3*z^8 + 40*y^4*z^8 + 250*z^9 - 686*y*z^9 + 387*y^2*z^9 + 7*y^3*z^9 - 113*z^10 + 138*y*z^10 + 21*z^11)* G[1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (((2*I)/3)*G[0, 1, z])/y^3 - (I*G[0, 1 - y, z])/y^3 + ((2*I)*G[1, 0, z])/y^3 - (((2*I)/3)*G[1, 1, z])/y^3 + (((5*I)/3)*G[1, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 0, z])/y^3 - ((I/3)*G[1 - y, 1, z])/y^3 - (((2*I)/3)*G[1 - y, 1 - y, z])/y^3 + (((5*I)/3)*G[-y, 1 - y, z])/y^3) + G[1, y]*(((-1/216*I)*(324*y^5 - 1224*y^6 + 1728*y^7 - 1080*y^8 + 252*y^9 - 104*y^4*z - 2184*y^5*z + 7932*y^6*z - 9724*y^7*z + 5034*y^8*z - 1080*y^9*z + 126*y^10*z + 79*y^3*z^2 - 521*y^4*z^2 + 9565*y^5*z^2 - 24291*y^6*z^2 + 23088*y^7*z^2 - 9594*y^8*z^2 + 1584*y^9*z^2 + 90*y^10*z^2 + 3744*y^2*z^3 - 10763*y^3*z^3 + 14771*y^4*z^3 - 28377*y^5*z^3 + 41859*y^6*z^3 - 28992*y^7*z^3 + 7848*y^8*z^3 - 108*y^9*z^3 + 3559*y*z^4 - 26529*y^2*z^4 + 52111*y^3*z^4 - 50277*y^4*z^4 + 46149*y^5*z^4 - 40719*y^6*z^4 + 17464*y^7*z^4 - 1776*y^8*z^4 + 1006*z^5 - 18161*y*z^5 + 70693*y^2*z^5 - 99601*y^3*z^5 + 68453*y^4*z^5 - 37771*y^5*z^5 + 19431*y^6*z^5 - 3996*y^7*z^5 - 4202*z^6 + 36884*y*z^6 - 92736*y^2*z^6 + 92186*y^3*z^6 - 41660*y^4*z^6 + 13218*y^5*z^6 - 3636*y^6*z^6 + 6892*z^7 - 37574*y*z^7 + 63138*y^2*z^7 - 40420*y^3*z^7 + 9050*y^4*z^7 - 1140*y^5*z^7 - 5524*z^8 + 19643*y*z^8 - 20617*y^2*z^8 + 6156*y^3*z^8 + 288*y^4*z^8 + 2150*z^9 - 4649*y*z^9 + 2265*y^2*z^9 + 252*y^3*z^9 - 322*z^10 + 298*y*z^10 + 42*y^2*z^10))/((-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((I/6)*(y^2 - 2*y^3 + y^4 + 8*z - 28*y*z + 27*y^2*z - 4*y^3*z - 3*y^4*z - 45*z^2 + 135*y*z^2 - 143*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 105*z^3 - 259*y*z^3 + 255*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 130*z^4 + 246*y*z^4 - 192*y^2*z^4 + 81*y^3*z^4 + 90*z^5 - 114*y*z^5 + 50*y^2*z^5 - 3*y^3*z^5 - 33*z^6 + 19*y*z^6 + 2*y^2*z^6 + 5*z^7 + y*z^7)*G[1, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((I/18)*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 30*y^2*z + 102*y^3*z - 156*y^4*z + 144*y^5*z - 78*y^6*z + 18*y^7*z - 60*y*z^2 + 404*y^2*z^2 - 808*y^3*z^2 + 782*y^4*z^2 - 507*y^5*z^2 + 243*y^6*z^2 - 54*y^7*z^2 - 30*z^3 + 424*y*z^3 - 1644*y^2*z^3 + 2378*y^3*z^3 - 1764*y^4*z^3 + 909*y^5*z^3 - 279*y^6*z^3 + 6*y^7*z^3 + 152*z^4 - 1164*y*z^4 + 3153*y^2*z^4 - 3399*y^3*z^4 + 1863*y^4*z^4 - 585*y^5*z^4 + 24*y^6*z^4 - 298*z^5 + 1598*y*z^5 - 3137*y^2*z^5 + 2317*y^3*z^5 - 701*y^4*z^5 + 21*y^5*z^5 + 275*z^6 - 1138*y*z^6 + 1503*y^2*z^6 - 521*y^3*z^6 - 30*y^4*z^6 - 107*z^7 + 366*y*z^7 - 201*y^2*z^7 - 69*y^3*z^7 + z^8 - 14*y*z^8 - 48*y^2*z^8 + 7*z^9 - 12*y*z^9)*G[1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) - ((I/72)*(-108*y^6 + 336*y^7 - 348*y^8 + 120*y^9 - 456*y^5*z + 1608*y^6*z - 1872*y^7*z + 720*y^8*z - 421*y^4*z^2 + 2282*y^5*z^2 - 3517*y^6*z^2 + 1680*y^7*z^2 + 1292*y^3*z^3 - 2126*y^4*z^3 - 750*y^5*z^3 + 1680*y^6*z^3 + 1350*y^2*z^4 - 6700*y^3*z^4 + 5757*y^4*z^4 + 692*y*z^5 - 5428*y^2*z^5 + 8140*y^3*z^5 - 1680*y^4*z^5 + 131*z^6 - 2222*y*z^6 + 4989*y^2*z^6 - 1680*y^3*z^6 - 358*z^7 + 1554*y*z^7 - 720*y^2*z^7 + 191*z^8 - 120*y*z^8)*G[-y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) - (((14*I)/3)*G[0, 0, z])/y^3 + (((4*I)/3)*G[0, 1, z])/y^3 - ((3*I)*G[0, 1 - y, z])/y^3 + (((10*I)/3)*G[0, -y, z])/y^3 + (((2*I)/3)*G[1, 0, z])/y^3 + ((I/3)*G[1, 1, z])/y^3 - ((2*I)*G[1, 1 - y, z])/y^3 - (((5*I)/3)*G[1 - y, 0, z])/y^3 + (I*G[1 - y, 1, z])/y^3 - ((2*I)*G[1 - y, 1 - y, z])/y^3 + (((7*I)/3)*G[1 - y, -y, z])/y^3 + (((7*I)/3)*G[-y, 0, z])/y^3 + (((5*I)/3)*G[-y, 1 - y, z])/y^3 + ((2*I)*G[-y, -y, z])/y^3) + ((2*I)*G[0, 0, 1, y])/y^3 - (((5*I)/3)*G[0, 0, 1, z])/y^3 - (((14*I)/3)*G[0, 0, 1 - y, z])/y^3 + ((2*I)*G[0, 1, 0, z])/y^3 + ((4*I)*G[0, 1, 1, y])/y^3 - ((I/3)*G[0, 1, 1, z])/y^3 + (((4*I)/3)*G[0, 1, 1 - y, z])/y^3 - (((13*I)/3)*G[0, 1 - y, 0, z])/y^3 + (I*G[0, 1 - y, 1, z])/y^3 - ((3*I)*G[0, 1 - y, 1 - y, z])/y^3 + (((10*I)/3)*G[0, -y, 1 - y, z])/ y^3 + ((I/3)*G[1, 0, 0, y])/y^3 + (((14*I)/3)*G[1, 0, 0, z])/y^3 + (((5*I)/3)*G[1, 0, 1, y])/y^3 - (((2*I)/3)*G[1, 0, 1, z])/y^3 + ((I/3)*G[1, 1, 0, y])/y^3 - (((2*I)/3)*G[1, 1, 0, z])/y^3 - (((10*I)/3)*G[1, 1, 1, y])/y^3 + (((5*I)/3)*G[1, 1, 1, z])/y^3 + ((I/3)*G[1, 1, 1 - y, z])/y^3 + (((2*I)/3)*G[1, 1 - y, 0, z])/y^3 - (I*G[1, 1 - y, 1, z])/y^3 - (((4*I)/3)*G[1, 1 - y, 1 - y, z])/y^3 - (((14*I)/3)*G[1 - y, 0, 0, z])/y^3 + (I*G[1 - y, 0, 1, z])/y^3 - (((8*I)/3)*G[1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1, 0, z])/ y^3 - (((2*I)/3)*G[1 - y, 1, 1, z])/y^3 + (I*G[1 - y, 1, 1 - y, z])/ y^3 - ((2*I)*G[1 - y, 1 - y, 0, z])/y^3 + (I*G[1 - y, 1 - y, 1, z])/ y^3 - (I*G[1 - y, 1 - y, 1 - y, z])/y^3 + (((7*I)/3)*G[1 - y, -y, 1 - y, z])/y^3 - (I*G[-y, 0, 1, z])/y^3 + ((2*I)*G[-y, 0, 1 - y, z])/y^3 + (((7*I)/3)*G[-y, 1 - y, 0, z])/y^3 - (I*G[-y, 1 - y, 1, z])/y^3 + ((2*I)*G[-y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[-y, -y, 1 - y, z])/y^3) + G[1, 0, 1, y]* ((162*y^2 - 1512*y^3 + 4968*y^4 - 7452*y^5 + 5238*y^6 - 1404*y^7 + 324*y*z + 26738*y^2*z - 86358*y^3*z + 84957*y^4*z - 7262*y^5*z - 33087*y^6*z + 17226*y^7*z - 2538*y^8*z + 162*z^2 + 64372*y*z^2 - 348688*y^2*z^2 + 626870*y^3*z^2 - 442205*y^4*z^2 + 57846*y^5*z^2 + 59841*y^6*z^2 - 17280*y^7*z^2 - 918*y^8*z^2 + 32642*z^3 - 417866*y*z^3 + 1285596*y^2*z^3 - 1579692*y^3*z^3 + 800763*y^4*z^3 - 98970*y^5*z^3 - 19881*y^6*z^3 - 1998*y^7*z^3 - 153544*z^4 + 1037622*y*z^4 - 2171254*y^2*z^4 + 1894740*y^3*z^4 - 684165*y^4*z^4 + 84662*y^5*z^4 - 8655*y^6*z^4 + 286487*z^5 - 1281354*y*z^5 + 1886965*y^2*z^5 - 1136144*y^3*z^5 + 268226*y^4*z^5 - 25368*y^5*z^5 - 267047*z^6 + 824606*y*z^6 - 825045*y^2*z^6 + 301218*y^3*z^6 - 32544*y^4*z^6 + 124627*z^7 - 254808*y*z^7 + 149897*y^2*z^7 - 19122*y^3*z^7 - 23327*z^8 + 27104*y*z^8 - 4371*y^2*z^8)/ (216*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (4*G[1, 0, 1, z])/y^3 - (7*G[1, 0, 1 - y, z])/y^3 + (9*G[1, 0, -y, z])/y^3 - (4*G[1, 1, 0, z])/y^3 + (4*G[1, 1, 1, z])/y^3 - (4*G[1, 1, 1 - y, z])/y^3 - (10*G[1, 1 - y, 0, z])/y^3 - G[1, 1 - y, 1, z]/y^3 + (3*G[1, 1 - y, 1 - y, z])/y^3 + (9*G[1, 1 - y, -y, z])/y^3 + (8*G[1 - y, 0, 0, z])/y^3 + (14*G[1 - y, 0, 1 - y, z])/y^3 - (7*G[1 - y, 0, -y, z])/y^3 + (4*G[1 - y, 1, 0, z])/y^3 + (8*G[1 - y, 1, 1 - y, z])/y^3 + (15*G[1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1, z])/y^3 + (9*G[1 - y, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, 1 - y, -y, z])/y^3 - (4*G[1 - y, -y, 0, z])/y^3 - (2*G[1 - y, -y, 1 - y, z])/y^3 - G[1 - y, -y, -y, z]/y^3 - (6*G[-y, 0, 0, z])/y^3 + (7*G[-y, 0, 1, z])/y^3 - (13*G[-y, 0, 1 - y, z])/y^3 - (2*G[-y, 0, -y, z])/y^3 - (13*G[-y, 1 - y, 0, z])/y^3 + (7*G[-y, 1 - y, 1, z])/y^3 - (13*G[-y, 1 - y, 1 - y, z])/y^3 + (13*G[-y, 1 - y, -y, z])/y^3 - (12*G[-y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, z])/y^3) + G[0, 1, 1, y]*((-54*y^2 + 432*y^3 - 405*y^4 + 27*y^5 - 108*y*z - 14746*y^2*z + 18196*y^3*z - 4746*y^4*z + 1620*y^5*z - 54*z^2 - 23816*y*z^2 + 78050*y^2*z^2 - 51215*y^3*z^2 + 11625*y^4*z^2 - 567*y^5*z^2 - 9220*z^3 + 86998*y*z^3 - 121924*y^2*z^3 + 42928*y^3*z^3 - 4314*y^4*z^3 + 28713*z^4 - 104450*y*z^4 + 66522*y^2*z^4 - 9261*y^3*z^4 - 29550*z^5 + 43710*y*z^5 - 7848*y^2*z^5 + 10111*z^6 - 2334*y*z^6)/(108*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + (7*G[0, 1, 1 - y, z])/y^3 + (11*G[0, 1 - y, 0, z])/y^3 + (11*G[0, 1 - y, 1 - y, z])/y^3 - (3*G[0, 1 - y, -y, z])/y^3 + (2*G[0, -y, 0, z])/y^3 - (2*G[0, -y, -y, z])/y^3 - (8*G[1, 0, 0, z])/y^3 - (2*G[1, 0, 1 - y, z])/y^3 + (2*G[1, 0, -y, z])/y^3 - (4*G[1, 1, 1 - y, z])/y^3 - (4*G[1, 1 - y, 0, z])/y^3 + (2*G[1, 1 - y, 1 - y, z])/y^3 + (2*G[1, 1 - y, -y, z])/y^3 + (13*G[1 - y, 0, 0, z])/y^3 + (9*G[1 - y, 0, 1 - y, z])/y^3 - (3*G[1 - y, 0, -y, z])/y^3 + (4*G[1 - y, 1, 0, z])/y^3 + (6*G[1 - y, 1, 1 - y, z])/y^3 + (6*G[1 - y, 1 - y, 0, z])/y^3 + (4*G[1 - y, 1 - y, 1 - y, z])/y^3 - (11*G[1 - y, 1 - y, -y, z])/y^3 - (6*G[1 - y, -y, 0, z])/y^3 - (2*G[1 - y, -y, 1 - y, z])/y^3 + G[1 - y, -y, -y, z]/y^3 - (6*G[-y, 0, 0, z])/y^3 - (8*G[-y, 0, 1 - y, z])/y^3 - (8*G[-y, 0, -y, z])/y^3 - (11*G[-y, 1 - y, 0, z])/y^3 - (12*G[-y, 1 - y, 1 - y, z])/y^3 - G[-y, 1 - y, -y, z]/y^3 + (4*G[-y, -y, 0, z])/y^3 - (8*G[-y, -y, 1 - y, z])/y^3 + (4*G[-y, -y, -y, z])/y^3) + G[0, 1, 0, y]*((-2*y^4 + 32*y^5 + 6*y^6 - 94*y^7 + 58*y^8 - 8*y^3*z - 538*y^4*z + 1182*y^5*z - 993*y^6*z + 411*y^7*z + 50*y^8*z - 94*y^9*z - 12*y^2*z^2 - 2744*y^3*z^2 + 8622*y^4*z^2 - 8476*y^5*z^2 + 3095*y^6*z^2 + 21*y^7*z^2 - 492*y^8*z^2 - 34*y^9*z^2 - 8*y*z^3 - 5064*y^2*z^3 + 23338*y^3*z^3 - 33847*y^4*z^3 + 18485*y^5*z^3 - 2867*y^6*z^3 - 831*y^7*z^3 - 128*y^8*z^3 - 2*z^4 - 3796*y*z^4 + 30974*y^2*z^4 - 67816*y^3*z^4 + 56169*y^4*z^4 - 17239*y^5*z^4 + 963*y^6*z^4 - 275*y^7*z^4 - 1028*z^5 + 19384*y*z^5 - 72673*y^2*z^5 + 91819*y^3*z^5 - 44133*y^4*z^5 + 7363*y^5*z^5 - 716*y^6*z^5 + 4668*z^6 - 39186*y*z^6 + 83307*y^2*z^6 - 60819*y^3*z^6 + 15437*y^4*z^6 - 1475*y^5*z^6 - 8425*z^7 + 39369*y*z^7 - 47411*y^2*z^7 + 17275*y^3*z^7 - 1708*y^4*z^7 + 7577*z^8 - 19723*y*z^8 + 11191*y^2*z^8 - 1045*y^3*z^8 - 3399*z^9 + 3995*y*z^9 - 312*y^2*z^9 + 609*z^10 - 35*y*z^10)/(8*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) - (4*G[0, 1, 0, z])/y^3 - (6*G[0, 1, 1, z])/y^3 + (18*G[0, 1, 1 - y, z])/y^3 + (20*G[0, 1 - y, 0, z])/y^3 - (8*G[0, 1 - y, 1, z])/y^3 + (15*G[0, 1 - y, 1 - y, z])/y^3 - (9*G[0, 1 - y, -y, z])/y^3 - (4*G[0, -y, 0, z])/y^3 - (8*G[0, -y, 1 - y, z])/y^3 - (2*G[0, -y, -y, z])/y^3 - (2*G[1, 0, 0, z])/y^3 - (16*G[1, 0, 1, z])/y^3 + (13*G[1, 0, 1 - y, z])/y^3 + (5*G[1, 0, -y, z])/y^3 - (4*G[1, 1, 0, z])/y^3 + (9*G[1, 1, 1, z])/y^3 - (5*G[1, 1, 1 - y, z])/y^3 + (7*G[1, 1 - y, 0, z])/y^3 - (10*G[1, 1 - y, 1, z])/y^3 + (5*G[1, 1 - y, -y, z])/y^3 + (10*G[1 - y, 0, 0, z])/y^3 - (8*G[1 - y, 0, 1, z])/y^3 + (25*G[1 - y, 0, 1 - y, z])/y^3 - (9*G[1 - y, 0, -y, z])/y^3 - (2*G[1 - y, 1, 1, z])/y^3 + (10*G[1 - y, 1, 1 - y, z])/y^3 + (7*G[1 - y, 1 - y, 0, z])/y^3 + G[1 - y, 1 - y, 1, z]/y^3 + (7*G[1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, 1 - y, -y, z])/y^3 - (8*G[1 - y, -y, 1 - y, z])/y^3 + (2*G[-y, 0, 1, z])/y^3 - (5*G[-y, 0, 1 - y, z])/y^3 - (2*G[-y, 0, -y, z])/y^3 - (10*G[-y, 1 - y, 0, z])/y^3 + (2*G[-y, 1 - y, 1, z])/y^3 - (14*G[-y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, 1 - y, -y, z])/y^3 + (6*G[-y, -y, 1 - y, z])/y^3 + (8*G[-y, -y, -y, z])/y^3) + G[1, 1, 0, y]* ((48*y^5 - 195*y^6 + 246*y^7 - 99*y^8 + 16*y^4*z - 1244*y^5*z + 1975*y^6*z - 639*y^7*z - 531*y^8*z + 423*y^9*z - 4990*y^3*z^2 + 3420*y^4*z^2 + 6139*y^5*z^2 - 3486*y^6*z^2 - 2952*y^7*z^2 + 2520*y^8*z^2 + 153*y^9*z^2 - 14210*y^2*z^3 + 34983*y^3*z^3 - 10077*y^4*z^3 - 9129*y^5*z^3 - 4734*y^6*z^3 + 7251*y^7*z^3 + 414*y^8*z^3 - 12294*y*z^4 + 70393*y^2*z^4 - 79115*y^3*z^4 + 11324*y^4*z^4 - 1525*y^5*z^4 + 11507*y^6*z^4 - 450*y^7*z^4 - 3591*z^5 + 51939*y*z^5 - 129662*y^2*z^5 + 77968*y^3*z^5 - 9102*y^4*z^5 + 10112*y^5*z^5 - 2763*y^6*z^5 + 13707*z^6 - 82962*y*z^6 + 108809*y^2*z^6 - 34275*y^3*z^6 + 6813*y^4*z^6 - 3825*y^5*z^6 - 19575*z^7 + 60192*y*z^7 - 39235*y^2*z^7 + 6131*y^3*z^7 - 2394*y^4*z^7 + 12393*z^8 - 17784*y*z^8 + 3986*y^2*z^8 - 702*y^3*z^8 - 2934*z^9 + 909*y*z^9 - 81*y^2*z^9)/ (36*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + (3*G[1, 1, 0, z])/y^3 - (9*G[1, 1, 1, z])/y^3 - (8*G[1, 1 - y, 0, z])/y^3 + (10*G[1, 1 - y, 1, z])/y^3 + (2*G[1, 1 - y, 1 - y, z])/y^3 + (5*G[1, 1 - y, -y, z])/y^3 - (8*G[1 - y, 0, 0, z])/y^3 + (8*G[1 - y, 0, 1, z])/y^3 - (8*G[1 - y, 0, 1 - y, z])/y^3 - G[1 - y, 0, -y, z]/y^3 + (2*G[1 - y, 1, 0, z])/y^3 + (2*G[1 - y, 1, 1, z])/y^3 - (6*G[1 - y, 1, 1 - y, z])/y^3 - G[1 - y, 1 - y, 1, z]/y^3 - (2*G[1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[1 - y, 1 - y, -y, z])/y^3 + (10*G[1 - y, -y, 0, z])/y^3 - (10*G[1 - y, -y, 1 - y, z])/y^3 - (4*G[1 - y, -y, -y, z])/y^3 + (6*G[-y, 0, 0, z])/y^3 - (2*G[-y, 0, 1, z])/y^3 - G[-y, 0, 1 - y, z]/y^3 - (8*G[-y, 0, -y, z])/y^3 + (3*G[-y, 1 - y, 0, z])/y^3 - (2*G[-y, 1 - y, 1, z])/y^3 + (6*G[-y, 1 - y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, -y, z])/y^3 - (8*G[-y, -y, 0, z])/y^3 + (10*G[-y, -y, 1 - y, z])/y^3 + (10*G[-y, -y, -y, z])/y^3) + G[1, 1, 1, y]*((87*y^2 - 87*y^3 - 3382*y*z + 237*y^2*z + 249*y^3*z - 1607*z^2 + 3793*y*z^2 + 1607*z^3 - 249*y*z^3)/ (18*y^2*(-1 + z)*z*(y + z)^2) + (4*G[1, 1 - y, -y, z])/y^3 - (11*G[1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, z])/y^3 + (10*G[1 - y, 0, -y, z])/y^3 - (4*G[1 - y, 1, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, -y, z])/y^3 + (8*G[1 - y, -y, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, z])/y^3 - (19*G[1 - y, -y, -y, z])/y^3 + (10*G[-y, 0, 0, z])/y^3 + (15*G[-y, 0, 1 - y, z])/y^3 - (14*G[-y, 0, -y, z])/y^3 + (15*G[-y, 1 - y, 0, z])/y^3 + (2*G[-y, 1 - y, 1 - y, z])/y^3 - (11*G[-y, 1 - y, -y, z])/y^3 + (6*G[-y, -y, 0, z])/y^3 - (14*G[-y, -y, 1 - y, z])/y^3 + (12*G[-y, -y, -y, z])/y^3) + G[0, 0, 1, y]*((27*y^2 + 1485*y^3 - 5778*y^4 + 8154*y^5 - 5049*y^6 + 1161*y^7 + 54*y*z - 2299*y^2*z + 2841*y^3*z + 12966*y^4*z - 33791*y^5*z + 29490*y^6*z - 10530*y^7*z + 1269*y^8*z + 27*z^2 + 4291*y*z^2 + 20417*y^2*z^2 - 60796*y^3*z^2 + 11353*y^4*z^2 + 65712*y^5*z^2 - 52020*y^6*z^2 + 10557*y^7*z^2 + 459*y^8*z^2 + 4145*z^3 - 5825*y*z^3 - 101583*y^2*z^3 + 196386*y^3*z^3 - 67458*y^4*z^3 - 50388*y^5*z^3 + 24480*y^6*z^3 + 540*y^7*z^3 - 9763*z^4 - 36942*y*z^4 + 237800*y^2*z^4 - 290055*y^3*z^4 + 95694*y^4*z^4 + 1598*y^5*z^4 + 1371*y^6*z^4 - 967*z^5 + 108993*y*z^5 - 275678*y^2*z^5 + 218098*y^3*z^5 - 58027*y^4*z^5 + 6987*y^5*z^5 + 19624*z^6 - 112576*y*z^6 + 157332*y^2*z^6 - 75036*y^3*z^6 + 11250*y^4*z^6 - 18182*z^7 + 48942*y*z^7 - 37540*y^2*z^7 + 7077*y^3*z^7 + 5116*z^8 - 6937*y*z^8 + 1524*y^2*z^8)/ (108*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (3*G[0, 0, 1, z])/y^3 - (9*G[0, 0, 1 - y, z])/y^3 + G[0, 0, -y, z]/y^3 + (3*G[0, 1, 0, z])/y^3 + (2*G[0, 1, 1, z])/y^3 - (6*G[0, 1 - y, 0, z])/y^3 - (15*G[0, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1 - y, -y, z])/y^3 + G[0, -y, 0, z]/y^3 + (4*G[0, -y, 1 - y, z])/y^3 + (2*G[0, -y, -y, z])/y^3 + (6*G[1, 0, 0, z])/y^3 - (4*G[1, 0, 1, z])/y^3 + (9*G[1, 0, 1 - y, z])/y^3 - (8*G[1, 0, -y, z])/y^3 + (4*G[1, 1, 0, z])/y^3 - (4*G[1, 1, 1, z])/y^3 + (4*G[1, 1, 1 - y, z])/y^3 + (6*G[1, 1 - y, 0, z])/y^3 + G[1, 1 - y, 1, z]/y^3 + (5*G[1, 1 - y, 1 - y, z])/y^3 - (8*G[1, 1 - y, -y, z])/y^3 - (13*G[1 - y, 0, 0, z])/y^3 - (8*G[1 - y, 0, 1 - y, z])/y^3 + (8*G[1 - y, 0, -y, z])/y^3 - (4*G[1 - y, 1, 0, z])/y^3 - (4*G[1 - y, 1, 1 - y, z])/y^3 - (13*G[1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1, z])/y^3 - (15*G[1 - y, 1 - y, 1 - y, z])/y^3 + (15*G[1 - y, 1 - y, -y, z])/y^3 + (9*G[1 - y, -y, 0, z])/y^3 - (8*G[1 - y, -y, 1 - y, z])/y^3 + G[1 - y, -y, -y, z]/y^3 + (9*G[-y, 0, 0, z])/y^3 - (7*G[-y, 0, 1, z])/y^3 + (2*G[-y, 0, -y, z])/y^3 + G[-y, 1 - y, 0, z]/y^3 - (7*G[-y, 1 - y, 1, z])/y^3 + (13*G[-y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, -y, z])/y^3 + (2*G[-y, -y, 0, z])/y^3 + (16*G[-y, -y, 1 - y, z])/y^3 + (12*G[-y, -y, -y, z])/y^3) + ((-16*y + 16*y^2 - 18*z + 48*y*z - 15*y^2*z + 34*z^2 - 31*y*z^2 - 16*z^3)*G[0, 0, 0, 0, y])/(2*y*(-1 + z)*z*(-1 + y + z)*(y + z)) + ((-428*y + 373*y^2 + 55*y^3 - 440*z + 1229*y*z - 408*y^2*z + 108*y^3*z + 880*z^2 - 891*y*z^2 + 198*y^2*z^2 - 440*z^3 + 90*y*z^3)* G[0, 0, 0, 0, z])/(12*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((-36*y^3 + 126*y^4 - 144*y^5 + 54*y^6 - 2012*y^2*z + 4669*y^3*z - 4067*y^4*z + 1617*y^5*z + 36*y^6*z - 216*y^7*z - 3184*y*z^2 + 16962*y^2*z^2 - 24203*y^3*z^2 + 13971*y^4*z^2 - 2673*y^5*z^2 - 522*y^6*z^2 - 108*y^7*z^2 - 1616*z^3 + 18987*y*z^3 - 50475*y^2*z^3 + 46773*y^3*z^3 - 16737*y^4*z^3 + 1143*y^5*z^3 - 216*y^6*z^3 + 7792*z^4 - 43979*y*z^4 + 70301*y^2*z^4 - 40333*y^3*z^4 + 7343*y^4*z^4 - 267*y^5*z^4 - 15008*z^5 + 49960*y*z^5 - 47493*y^2*z^5 + 14030*y^3*z^5 - 636*y^4*z^5 + 14432*z^6 - 28116*y*z^6 + 13245*y^2*z^6 - 900*y^3*z^6 - 6928*z^7 + 6437*y*z^7 - 528*y^2*z^7 + 1328*z^8 - 105*y*z^8)*G[0, 0, 0, 1, y])/ (36*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((18*y^3 - 36*y^4 + 18*y^5 + 601*y^2*z - 1018*y^3*z + 417*y^4*z + 1250*y*z^2 - 3572*y^2*z^2 + 2684*y^3*z^2 - 492*y^4*z^2 + 54*y^5*z^2 + 727*z^3 - 4480*y*z^3 + 5782*y^2*z^3 - 2026*y^3*z^3 + 255*y^4*z^3 - 2010*z^4 + 5276*y*z^4 - 3090*y^2*z^4 + 414*y^3*z^4 + 1839*z^5 - 2112*y*z^5 + 279*y^2*z^5 - 556*z^6 + 66*y*z^6)*G[0, 0, 0, 1 - y, z])/ (18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-8*y^5 + 48*y^6 - 96*y^7 + 80*y^8 - 24*y^9 + 121*y^4*z - 295*y^5*z - 5*y^6*z + 461*y^7*z - 348*y^8*z + 48*y^9*z + 14*y^10*z + 508*y^3*z^2 - 2083*y^4*z^2 + 2541*y^5*z^2 - 419*y^6*z^2 - 1031*y^7*z^2 + 480*y^8*z^2 - 10*y^9*z^2 + 10*y^10*z^2 + 950*y^2*z^3 - 5230*y^3*z^3 + 9819*y^4*z^3 - 7002*y^5*z^3 + 541*y^6*z^3 + 1193*y^7*z^3 - 316*y^8*z^3 + 58*y^9*z^3 + 668*y*z^4 - 6422*y^2*z^4 + 17958*y^3*z^4 - 20365*y^4*z^4 + 8654*y^5*z^4 + 205*y^6*z^4 - 837*y^7*z^4 + 152*y^8*z^4 + 173*z^5 - 3551*y*z^5 + 16785*y^2*z^5 - 29343*y^3*z^5 + 21140*y^4*z^5 - 4731*y^5*z^5 - 750*y^6*z^5 + 262*y^7*z^5 - 771*z^6 + 7569*y*z^6 - 21981*y^2*z^6 + 24953*y^3*z^6 - 10696*y^4*z^6 + 603*y^5*z^6 + 308*y^6*z^6 + 1373*z^7 - 8176*y*z^7 + 15201*y^2*z^7 - 10597*y^3*z^7 + 1992*y^4*z^7 + 214*y^5*z^7 - 1223*z^8 + 4604*y*z^8 - 5187*y^2*z^8 + 1741*y^3*z^8 + 72*y^4*z^8 + 546*z^9 - 1209*y*z^9 + 652*y^2*z^9 + 10*y^3*z^9 - 98*z^10 + 95*y*z^10 + 2*y^2*z^10)*G[0, 0, 1, 0, y])/(4*(-1 + y)*y^3*(-1 + z)^3* z*(-1 + y + z)^2*(y + z)^4) + ((-72*y^5 + 288*y^6 - 432*y^7 + 288*y^8 - 72*y^9 - 61*y^4*z + 1941*y^5*z - 5205*y^6*z + 4939*y^7*z - 1722*y^8*z + 108*y^9*z - 760*y^3*z^2 + 6618*y^4*z^2 - 21166*y^5*z^2 + 29004*y^6*z^2 - 16984*y^7*z^2 + 2856*y^8*z^2 + 432*y^9*z^2 - 606*y^2*z^3 + 13290*y^3*z^3 - 51010*y^4*z^3 + 86761*y^5*z^3 - 72030*y^6*z^3 + 25746*y^7*z^3 - 2268*y^8*z^3 + 144*y^9*z^3 - 904*y*z^4 + 12984*y^2*z^4 - 72444*y^3*z^4 + 161336*y^4*z^4 - 174084*y^5*z^4 + 94224*y^6*z^4 - 24544*y^7*z^4 + 3648*y^8*z^4 - 216*y^9*z^4 - 385*z^5 + 9525*y*z^5 - 63085*y^2*z^5 + 187289*y^3*z^5 - 267215*y^4*z^5 + 194371*y^5*z^5 - 75669*y^6*z^5 + 16675*y^7*z^5 - 1614*y^8*z^5 + 2814*z^6 - 34750*y*z^6 + 140476*y^2*z^6 - 264528*y^3*z^6 + 252598*y^4*z^6 - 127510*y^5*z^6 + 35508*y^6*z^6 - 4608*y^7*z^6 - 8124*z^7 + 62803*y*z^7 - 169464*y^2*z^7 + 213168*y^3*z^7 - 136024*y^4*z^7 + 44715*y^5*z^7 - 6912*y^6*z^7 + 12056*z^8 - 62500*y*z^8 + 114544*y^2*z^8 - 94684*y^3*z^8 + 36728*y^4*z^8 - 6144*y^5*z^8 - 9789*z^9 + 34291*y*z^9 - 40993*y^2*z^9 + 19749*y^3*z^9 - 3366*y^4*z^9 + 4146*z^10 - 9366*y*z^10 + 6300*y^2*z^10 - 1080*y^3*z^10 - 718*z^11 + 901*y*z^11 - 156*y^2*z^11)*G[0, 0, 1, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^4*z* (-1 + y + z)^2*(y + z)^4) + ((-126*y^3 + 450*y^4 - 594*y^5 + 342*y^6 - 72*y^7 + 110*y^2*z + 6*y^3*z - 1110*y^4*z + 2257*y^5*z - 1803*y^6*z + 603*y^7*z - 63*y^8*z - 152*y*z^2 - 1717*y^2*z^2 + 4226*y^3*z^2 - 884*y^4*z^2 - 3867*y^5*z^2 + 2997*y^6*z^2 - 558*y^7*z^2 - 45*y^8*z^2 - 70*z^3 - 1097*y*z^3 + 9567*y^2*z^3 - 15204*y^3*z^3 + 5622*y^4*z^3 + 2541*y^5*z^3 - 1287*y^6*z^3 - 81*y^7*z^3 - 460*z^4 + 7194*y*z^4 - 22267*y^2*z^4 + 22938*y^3*z^4 - 7500*y^4*z^4 + 245*y^5*z^4 - 141*y^6*z^4 + 2369*z^5 - 14145*y*z^5 + 25006*y^2*z^5 - 16871*y^3*z^5 + 4133*y^4*z^5 - 474*y^5*z^5 - 3647*z^6 + 12521*y*z^6 - 13641*y^2*z^6 + 5460*y^3*z^6 - 711*y^4*z^6 + 2377*z^7 - 4986*y*z^7 + 3029*y^2*z^7 - 429*y^3*z^7 - 569*z^8 + 665*y*z^8 - 87*y^2*z^8)* G[0, 0, 1, 1, y])/(18*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((18*y^3 - 36*y^4 + 18*y^5 + 601*y^2*z - 1018*y^3*z + 417*y^4*z + 1250*y*z^2 - 3572*y^2*z^2 + 2684*y^3*z^2 - 492*y^4*z^2 + 54*y^5*z^2 + 727*z^3 - 4480*y*z^3 + 5782*y^2*z^3 - 2026*y^3*z^3 + 255*y^4*z^3 - 2010*z^4 + 5276*y*z^4 - 3090*y^2*z^4 + 414*y^3*z^4 + 1839*z^5 - 2112*y*z^5 + 279*y^2*z^5 - 556*z^6 + 66*y*z^6)* G[0, 0, 1 - y, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)*G[0, 0, 1 - y, 1 - y, z])/ (9*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-33*y^4 + 132*y^5 - 198*y^6 + 132*y^7 - 33*y^8 + 888*y^3*z - 2505*y^4*z + 2052*y^5*z - 6*y^6*z - 564*y^7*z + 135*y^8*z + 4187*y^2*z^2 - 16902*y^3*z^2 + 24561*y^4*z^2 - 14822*y^5*z^2 + 2454*y^6*z^2 + 702*y^7*z^2 - 180*y^8*z^2 + 7162*y*z^3 - 39877*y^2*z^3 + 81620*y^3*z^3 - 77237*y^4*z^3 + 33336*y^5*z^3 - 4770*y^6*z^3 - 204*y^7*z^3 - 30*y^8*z^3 + 3470*z^4 - 41564*y*z^4 + 128004*y^2*z^4 - 171396*y^3*z^4 + 110757*y^4*z^4 - 32460*y^5*z^4 + 3354*y^6*z^4 - 174*y^7*z^4 - 15100*z^5 + 94854*y*z^5 - 195718*y^2*z^5 + 180030*y^3*z^5 - 76659*y^4*z^5 + 13328*y^5*z^5 - 726*y^6*z^5 + 26159*z^6 - 108600*y*z^6 + 155209*y^2*z^6 - 93806*y^3*z^6 + 22514*y^4*z^6 - 1458*y^5*z^6 - 22577*z^7 + 64886*y*z^7 - 61131*y^2*z^7 + 20202*y^3*z^7 - 1398*y^4*z^7 + 9727*z^8 - 18540*y*z^8 + 9440*y^2*z^8 - 636*y^3*z^8 - 1679*z^9 + 1802*y*z^9 - 114*y^2*z^9)*G[0, 0, -y, 1 - y, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 24*y^6 + 24*y^8 - 12*y^9 - 193*y^4*z + 560*y^5*z - 603*y^6*z + 352*y^7*z - 124*y^8*z - 2*y^9*z + 14*y^10*z - 756*y^3*z^2 + 3367*y^4*z^2 - 5212*y^5*z^2 + 3637*y^6*z^2 - 1210*y^7*z^2 + 132*y^8*z^2 + 36*y^9*z^2 + 10*y^10*z^2 - 1254*y^2*z^3 + 7568*y^3*z^3 - 16268*y^4*z^3 + 15888*y^5*z^3 - 7378*y^6*z^3 + 1504*y^7*z^3 - 122*y^8*z^3 + 50*y^9*z^3 - 840*y*z^4 + 8566*y^2*z^4 - 26140*y^3*z^4 + 34988*y^4*z^4 - 22568*y^5*z^4 + 6846*y^6*z^4 - 1002*y^7*z^4 + 138*y^8*z^4 - 213*z^5 + 4636*y*z^5 - 22843*y^2*z^5 + 43576*y^3*z^5 - 38381*y^4*z^5 + 15970*y^5*z^5 - 3041*y^6*z^5 + 308*y^7*z^5 + 1007*z^6 - 10268*y*z^6 + 30765*y^2*z^6 - 38298*y^3*z^6 + 21459*y^4*z^6 - 5144*y^5*z^6 + 491*y^6*z^6 - 1906*z^7 + 11556*y*z^7 - 22092*y^2*z^7 + 17184*y^3*z^7 - 5216*y^4*z^7 + 470*y^5*z^7 + 1806*z^8 - 6820*y*z^8 + 7960*y^2*z^8 - 3194*y^3*z^8 + 244*y^4*z^8 - 857*z^9 + 1904*y*z^9 - 1107*y^2*z^9 + 60*y^3*z^9 + 163*z^10 - 168*y*z^10 + 5*y^2*z^10)*G[0, 1, 0, 0, y])/ (4*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-36*y^5 + 54*y^6 + 54*y^7 - 126*y^8 + 54*y^9 + 344*y^4*z + 735*y^5*z - 3153*y^6*z + 1717*y^7*z + 1365*y^8*z - 1008*y^9*z + 1148*y^3*z^2 + 1344*y^4*z^2 - 16576*y^5*z^2 + 22848*y^6*z^2 - 6544*y^7*z^2 - 2724*y^8*z^2 + 504*y^9*z^2 + 2832*y^2*z^3 - 1578*y^3*z^3 - 35431*y^4*z^3 + 82873*y^5*z^3 - 65226*y^6*z^3 + 18438*y^7*z^3 - 2214*y^8*z^3 + 324*y^9*z^3 + 1688*y*z^4 - 7878*y^2*z^4 - 33294*y^3*z^4 + 147998*y^4*z^4 - 189546*y^5*z^4 + 105078*y^6*z^4 - 28018*y^7*z^4 + 4242*y^8*z^4 - 270*y^9*z^4 + 308*z^5 - 4065*y*z^5 - 14215*y^2*z^5 + 143027*y^3*z^5 - 285233*y^4*z^5 + 235249*y^5*z^5 - 91545*y^6*z^5 + 18133*y^7*z^5 - 1731*y^8*z^5 - 480*z^6 - 6184*y*z^6 + 84676*y^2*z^6 - 250668*y^3*z^6 + 294592*y^4*z^6 - 156760*y^5*z^6 + 39396*y^6*z^6 - 4572*y^7*z^6 - 1833*z^7 + 32383*y*z^7 - 138468*y^2*z^7 + 225624*y^3*z^7 - 162133*y^4*z^7 + 51195*y^5*z^7 - 6660*y^6*z^7 + 5972*z^8 - 45544*y*z^8 + 108298*y^2*z^8 - 104998*y^3*z^8 + 42218*y^4*z^8 - 5946*y^5*z^8 - 6738*z^9 + 29701*y*z^9 - 41515*y^2*z^9 + 21783*y^3*z^9 - 3303*y^4*z^9 + 3444*z^10 - 8808*y*z^10 + 6408*y^2*z^10 - 1044*y^3*z^10 - 673*z^11 + 829*y*z^11 - 138*y^2*z^11)*G[0, 1, 0, 0, z])/ (36*(-1 + y)*y^3*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-18*y^3 + 180*y^4 - 432*y^5 + 396*y^6 - 126*y^7 + 1525*y^2*z - 3417*y^3*z + 687*y^4*z + 3443*y^5*z - 2796*y^6*z + 414*y^7*z + 144*y^8*z + 2396*y*z^2 - 11759*y^2*z^2 + 15211*y^3*z^2 - 1021*y^4*z^2 - 9165*y^5*z^2 + 4590*y^6*z^2 - 324*y^7*z^2 + 72*y^8*z^2 + 895*z^3 - 11815*y*z^3 + 31437*y^2*z^3 - 26034*y^3*z^3 - 1329*y^4*z^3 + 9321*y^5*z^3 - 2754*y^6*z^3 + 252*y^7*z^3 - 3737*z^4 + 23559*y*z^4 - 40925*y^2*z^4 + 22818*y^3*z^4 + 1281*y^4*z^4 - 3317*y^5*z^4 + 348*y^6*z^4 + 6214*z^5 - 24213*y*z^5 + 28934*y^2*z^5 - 11611*y^3*z^5 + 796*y^4*z^5 - 66*y^5*z^5 - 5170*z^6 + 13495*y*z^6 - 11262*y^2*z^6 + 3477*y^3*z^6 - 594*y^4*z^6 + 2171*z^7 - 3888*y*z^7 + 2116*y^2*z^7 - 426*y^3*z^7 - 373*z^8 + 466*y*z^8 - 66*y^2*z^8)* G[0, 1, 0, 1, y])/(36*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 - 8*y^2*z + 38*y^3*z - 60*y^4*z + 34*y^5*z - 4*y^7*z - 28*y*z^2 + 184*y^2*z^2 - 457*y^3*z^2 + 551*y^4*z^2 - 352*y^5*z^2 + 126*y^6*z^2 - 24*y^7*z^2 - 16*z^3 + 230*y*z^3 - 810*y^2*z^3 + 1330*y^3*z^3 - 1192*y^4*z^3 + 602*y^5*z^3 - 148*y^6*z^3 + 4*y^7*z^3 + 94*z^4 - 615*y*z^4 + 1420*y^2*z^4 - 1641*y^3*z^4 + 1029*y^4*z^4 - 304*y^5*z^4 + 18*y^6*z^4 - 172*z^5 + 708*y*z^5 - 1128*y^2*z^5 + 866*y^3*z^5 - 290*y^4*z^5 + 16*y^5*z^5 + 123*z^6 - 351*y*z^6 + 368*y^2*z^6 - 140*y^3*z^6 - 2*y^4*z^6 - 26*z^7 + 56*y*z^7 - 30*y^2*z^7 - 3*z^8 + 4*y^2*z^8)*G[0, 1, 0, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((2*y^5 - 6*y^6 + 6*y^7 - 2*y^8 - 161*y^4*z + 253*y^5*z - 67*y^6*z - 24*y^7*z + 10*y^8*z - 6*y^9*z - 708*y^3*z^2 + 2003*y^4*z^2 - 1547*y^5*z^2 + 285*y^6*z^2 + 40*y^7*z^2 - 32*y^8*z^2 - 6*y^9*z^2 - 1244*y^2*z^3 + 5556*y^3*z^3 - 7312*y^4*z^3 + 3327*y^5*z^3 - 417*y^6*z^3 - 44*y^7*z^3 - 24*y^8*z^3 - 902*y*z^4 + 7492*y^2*z^4 - 15722*y^3*z^4 + 11902*y^4*z^4 - 3315*y^5*z^4 + 289*y^6*z^4 - 50*y^7*z^4 - 241*z^5 + 4715*y*z^5 - 17645*y^2*z^5 + 21216*y^3*z^5 - 9493*y^4*z^5 + 1578*y^5*z^5 - 132*y^6*z^5 + 1149*z^6 - 9841*y*z^6 + 20547*y^2*z^6 - 14268*y^3*z^6 + 3485*y^4*z^6 - 310*y^5*z^6 - 2194*z^7 + 10273*y*z^7 - 12031*y^2*z^7 + 4244*y^3*z^7 - 424*y^4*z^7 + 2098*z^8 - 5393*y*z^8 + 3005*y^2*z^8 - 318*y^3*z^8 - 1005*z^9 + 1168*y*z^9 - 124*y^2*z^9 + 193*z^10 - 20*y*z^10)*G[0, 1, 1, 0, y])/ (4*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 + 288*y^5*z - 702*y^6*z + 558*y^7*z - 144*y^8*z + 360*y^3*z^2 - 773*y^4*z^2 + 535*y^5*z^2 - 110*y^6*z^2 - 561*y^7*z^2 + 468*y^8*z^2 + 720*y^2*z^3 - 4052*y^3*z^3 + 9185*y^4*z^3 - 11781*y^5*z^3 + 5478*y^6*z^3 + 729*y^7*z^3 - 180*y^8*z^3 + 540*y*z^4 - 5172*y^2*z^4 + 21208*y^3*z^4 - 39786*y^4*z^4 + 32502*y^5*z^4 - 7638*y^6*z^4 + 117*y^7*z^4 + 36*y^8*z^4 + 144*z^5 - 3116*y*z^5 + 19732*y^2*z^5 - 59158*y^3*z^5 + 73142*y^4*z^5 - 32890*y^5*z^5 + 3800*y^6*z^5 + 129*y^7*z^5 - 701*z^6 + 9257*y*z^6 - 43704*y^2*z^6 + 85013*y^3*z^6 - 59489*y^4*z^6 + 11391*y^5*z^6 + 360*y^6*z^6 + 1651*z^7 - 16611*y*z^7 + 53280*y^2*z^7 - 58645*y^3*z^7 + 16725*y^4*z^7 + 855*y^5*z^7 - 2402*z^8 + 17294*y*z^8 - 32476*y^2*z^8 + 14347*y^3*z^8 + 1212*y^4*z^8 + 2150*z^9 - 9386*y*z^9 + 7260*y^2*z^9 + 927*y^3*z^9 - 1057*z^10 + 1965*y*z^10 + 360*y^2*z^10 + 215*z^11 + 57*y*z^11)*G[0, 1, 1, 0, z])/(36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((9*y^3 - 18*y^4 + 9*y^5 + 1532*y^2*z - 1817*y^3*z + 447*y^4*z - 153*y^5*z + 2755*y*z^2 - 7795*y^2*z^2 + 4552*y^3*z^2 - 885*y^4*z^2 + 1190*z^3 - 9686*y*z^3 + 11687*y^2*z^3 - 3374*y^3*z^3 + 168*y^4*z^3 - 3606*z^4 + 11257*y*z^4 - 5892*y^2*z^4 + 486*y^3*z^4 + 3642*z^5 - 4476*y*z^5 + 468*y^2*z^5 - 1226*z^6 + 150*y*z^6)* G[0, 1, 1, 1, y])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 - 8*y^2*z + 38*y^3*z - 60*y^4*z + 34*y^5*z - 4*y^7*z - 28*y*z^2 + 184*y^2*z^2 - 457*y^3*z^2 + 551*y^4*z^2 - 352*y^5*z^2 + 126*y^6*z^2 - 24*y^7*z^2 - 16*z^3 + 230*y*z^3 - 810*y^2*z^3 + 1330*y^3*z^3 - 1192*y^4*z^3 + 602*y^5*z^3 - 148*y^6*z^3 + 4*y^7*z^3 + 94*z^4 - 615*y*z^4 + 1420*y^2*z^4 - 1641*y^3*z^4 + 1029*y^4*z^4 - 304*y^5*z^4 + 18*y^6*z^4 - 172*z^5 + 708*y*z^5 - 1128*y^2*z^5 + 866*y^3*z^5 - 290*y^4*z^5 + 16*y^5*z^5 + 123*z^6 - 351*y*z^6 + 368*y^2*z^6 - 140*y^3*z^6 - 2*y^4*z^6 - 26*z^7 + 56*y*z^7 - 30*y^2*z^7 - 3*z^8 + 4*y^2*z^8)*G[0, 1, 1 - y, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((18*y^3 - 36*y^4 + 18*y^5 + 601*y^2*z - 1018*y^3*z + 417*y^4*z + 1250*y*z^2 - 3572*y^2*z^2 + 2684*y^3*z^2 - 492*y^4*z^2 + 54*y^5*z^2 + 727*z^3 - 4480*y*z^3 + 5782*y^2*z^3 - 2026*y^3*z^3 + 255*y^4*z^3 - 2010*z^4 + 5276*y*z^4 - 3090*y^2*z^4 + 414*y^3*z^4 + 1839*z^5 - 2112*y*z^5 + 279*y^2*z^5 - 556*z^6 + 66*y*z^6)*G[0, 1 - y, 0, 0, z])/ (18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)*G[0, 1 - y, 0, 1 - y, z])/ (9*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-144*y^5 + 558*y^6 - 810*y^7 + 522*y^8 - 126*y^9 + 1145*y^4*z - 3414*y^5*z + 2787*y^6*z + 484*y^7*z - 1398*y^8*z + 396*y^9*z + 4280*y^3*z^2 - 21206*y^4*z^2 + 33566*y^5*z^2 - 19368*y^6*z^2 + 1624*y^7*z^2 + 1086*y^8*z^2 + 18*y^9*z^2 + 6846*y^2*z^3 - 46676*y^3*z^3 + 100670*y^4*z^3 - 88474*y^5*z^3 + 30141*y^6*z^3 - 3188*y^7*z^3 + 654*y^8*z^3 + 4064*y*z^4 - 49482*y^2*z^4 + 152898*y^3*z^4 - 185332*y^4*z^4 + 94040*y^5*z^4 - 18708*y^6*z^4 + 2466*y^7*z^4 + 893*z^5 - 23882*y*z^5 + 122543*y^2*z^5 - 213836*y^3*z^5 + 150291*y^4*z^5 - 39996*y^5*z^5 + 4014*y^6*z^5 - 4526*z^6 + 49034*y*z^6 - 135340*y^2*z^6 + 135056*y^3*z^6 - 47674*y^4*z^6 + 3558*y^5*z^6 + 8004*z^7 - 44378*y*z^7 + 66791*y^2*z^7 - 32208*y^3*z^7 + 1818*y^4*z^7 - 6002*z^8 + 16862*y*z^8 - 11400*y^2*z^8 + 486*y^3*z^8 + 1631*z^9 - 1700*y*z^9 + 42*y^2*z^9)*G[0, 1 - y, 1, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)*G[0, 1 - y, 1 - y, 0, z])/ (9*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)* G[0, 1 - y, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((36*y^3 - 195*y^4 + 420*y^5 - 450*y^6 + 240*y^7 - 51*y^8 - 72*y^2*z - 678*y^3*z + 2715*y^4*z - 3438*y^5*z + 1884*y^6*z - 492*y^7*z + 81*y^8*z - 252*y*z^2 - 3688*y^2*z^2 + 16011*y^3*z^2 - 22554*y^4*z^2 + 13105*y^5*z^2 - 2676*y^6*z^2 + 90*y^7*z^2 - 36*y^8*z^2 - 144*z^3 - 5294*y*z^3 + 37784*y^2*z^3 - 79183*y^3*z^3 + 68734*y^4*z^3 - 23985*y^5*z^3 + 2268*y^6*z^3 - 402*y^7*z^3 + 222*y^8*z^3 - 2245*z^4 + 35251*y*z^4 - 121935*y^2*z^4 + 165177*y^3*z^4 - 97044*y^4*z^4 + 22719*y^5*z^4 - 2694*y^6*z^4 + 780*y^7*z^4 + 11495*z^5 - 83427*y*z^5 + 185747*y^2*z^5 - 172059*y^3*z^5 + 67710*y^4*z^5 - 10927*y^5*z^5 + 1452*y^6*z^5 - 21109*z^6 + 97122*y*z^6 - 146723*y^2*z^6 + 89686*y^3*z^6 - 20884*y^4*z^6 + 1890*y^5*z^6 + 18967*z^7 - 58612*y*z^7 + 57741*y^2*z^7 - 19596*y^3*z^7 + 1518*y^4*z^7 - 8498*z^8 + 16839*y*z^8 - 8938*y^2*z^8 + 606*y^3*z^8 + 1534*z^9 - 1627*y*z^9 + 84*y^2*z^9)*G[0, 1 - y, -y, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) + ((-54*y^4 + 216*y^5 - 324*y^6 + 216*y^7 - 54*y^8 + 72*y^3*z + 54*y^4*z - 684*y^5*z + 1026*y^6*z - 576*y^7*z + 108*y^8*z - 295*y^2*z^2 + 861*y^3*z^2 - 1344*y^4*z^2 + 1438*y^5*z^2 - 885*y^6*z^2 + 288*y^7*z^2 - 63*y^8*z^2 + 118*y*z^3 + 1192*y^2*z^3 - 3904*y^3*z^3 + 3766*y^4*z^3 - 1088*y^5*z^3 + 96*y^6*z^3 - 180*y^7*z^3 + 371*z^4 - 1555*y*z^4 - 662*y^2*z^4 + 4724*y^3*z^4 - 3050*y^4*z^4 + 310*y^5*z^4 - 147*y^6*z^4 - 1556*z^5 + 4532*y*z^5 - 2292*y^2*z^5 - 1372*y^3*z^5 + 628*y^4*z^5 + 60*y^5*z^5 + 2442*z^6 - 5410*y*z^6 + 3364*y^2*z^6 - 621*y^3*z^6 + 243*y^4*z^6 - 1700*z^7 + 2854*y*z^7 - 1394*y^2*z^7 + 240*y^3*z^7 + 443*z^8 - 539*y*z^8 + 87*y^2*z^8)* G[0, -y, 0, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-54*y^4 + 216*y^5 - 324*y^6 + 216*y^7 - 54*y^8 + 72*y^3*z + 54*y^4*z - 684*y^5*z + 1026*y^6*z - 576*y^7*z + 108*y^8*z - 295*y^2*z^2 + 861*y^3*z^2 - 1344*y^4*z^2 + 1438*y^5*z^2 - 885*y^6*z^2 + 288*y^7*z^2 - 63*y^8*z^2 + 118*y*z^3 + 1192*y^2*z^3 - 3904*y^3*z^3 + 3766*y^4*z^3 - 1088*y^5*z^3 + 96*y^6*z^3 - 180*y^7*z^3 + 371*z^4 - 1555*y*z^4 - 662*y^2*z^4 + 4724*y^3*z^4 - 3050*y^4*z^4 + 310*y^5*z^4 - 147*y^6*z^4 - 1556*z^5 + 4532*y*z^5 - 2292*y^2*z^5 - 1372*y^3*z^5 + 628*y^4*z^5 + 60*y^5*z^5 + 2442*z^6 - 5410*y*z^6 + 3364*y^2*z^6 - 621*y^3*z^6 + 243*y^4*z^6 - 1700*z^7 + 2854*y*z^7 - 1394*y^2*z^7 + 240*y^3*z^7 + 443*z^8 - 539*y*z^8 + 87*y^2*z^8)*G[0, -y, 1 - y, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((57*y^4 - 171*y^5 + 171*y^6 - 57*y^7 + 420*y^3*z - 1092*y^4*z + 1059*y^5*z - 522*y^6*z + 135*y^7*z + 1916*y^2*z^2 - 5584*y^3*z^2 + 5456*y^4*z^2 - 2139*y^5*z^2 + 459*y^6*z^2 - 108*y^7*z^2 + 2404*y*z^3 - 12718*y^2*z^3 + 19188*y^3*z^3 - 10650*y^4*z^3 + 2007*y^5*z^3 - 360*y^6*z^3 + 138*y^7*z^3 + 929*z^4 - 11615*y*z^4 + 30465*y^2*z^4 - 28575*y^3*z^4 + 9819*y^4*z^4 - 1392*y^5*z^4 + 360*y^6*z^4 - 3716*z^5 + 21419*y*z^5 - 34334*y^2*z^5 + 20371*y^3*z^5 - 4286*y^4*z^5 + 528*y^5*z^5 + 5574*z^6 - 18607*y*z^6 + 18625*y^2*z^6 - 6162*y^3*z^6 + 588*y^4*z^6 - 3716*z^7 + 7397*y*z^7 - 4014*y^2*z^7 + 342*y^3*z^7 + 929*z^8 - 998*y*z^8 + 60*y^2*z^8)* G[0, -y, 1 - y, 1 - y, z])/(18*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((33*y^4 - 99*y^5 + 99*y^6 - 33*y^7 + 174*y^3*z - 489*y^4*z + 537*y^5*z - 285*y^6*z + 63*y^7*z + 865*y^2*z^2 - 2168*y^3*z^2 + 2080*y^4*z^2 - 1236*y^5*z^2 + 441*y^6*z^2 - 27*y^7*z^2 + 944*y*z^3 - 5571*y^2*z^3 + 7546*y^3*z^3 - 4446*y^4*z^3 + 1746*y^5*z^3 - 369*y^6*z^3 + 105*y^7*z^3 + 142*z^4 - 4755*y*z^4 + 13887*y^2*z^4 - 12195*y^3*z^4 + 5109*y^4*z^4 - 1329*y^5*z^4 + 330*y^6*z^4 - 728*z^5 + 9709*y*z^5 - 17239*y^2*z^5 + 10181*y^3*z^5 - 2899*y^4*z^5 + 489*y^5*z^5 + 1492*z^6 - 10112*y*z^6 + 11130*y^2*z^6 - 4165*y^3*z^6 + 612*y^4*z^6 - 1528*z^7 + 5472*y*z^7 - 3426*y^2*z^7 + 627*y^3*z^7 + 782*z^8 - 1333*y*z^8 + 354*y^2*z^8 - 160*z^9 + 75*y*z^9)*G[0, -y, -y, 1 - y, z])/(36*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((18*y^3 - 12*y^4 - 30*y^5 + 24*y^6 + 254*y^2*z - 586*y^3*z + 359*y^4*z - 81*y^5*z + 54*y^6*z - 34*y*z^2 - 648*y^2*z^2 + 1463*y^3*z^2 - 1111*y^4*z^2 + 312*y^5*z^2 + 18*y^6*z^2 + 18*z^3 + 142*y*z^3 + 555*y^2*z^3 - 1537*y^3*z^3 + 761*y^4*z^3 + 87*y^5*z^3 - 72*z^4 - 117*y*z^4 - 173*y^2*z^4 + 303*y^3*z^4 + 291*y^4*z^4 + 114*z^5 - 14*y*z^5 - 243*y^2*z^5 + 435*y^3*z^5 - 84*z^6 - 19*y*z^6 + 255*y^2*z^6 + 24*z^7 + 42*y*z^7)*G[1, 0, 0, 0, y])/ (12*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-18*y^5 + 36*y^6 - 18*y^7 - 770*y^3*z + 2182*y^4*z - 2537*y^5*z + 1689*y^6*z - 564*y^7*z - 4578*y^2*z^2 + 13294*y^3*z^2 - 17191*y^4*z^2 + 13410*y^5*z^2 - 5049*y^6*z^2 + 186*y^7*z^2 - 4398*y*z^3 + 31938*y^2*z^3 - 54563*y^3*z^3 + 45012*y^4*z^3 - 20418*y^5*z^3 + 2763*y^6*z^3 - 252*y^7*z^3 - 1454*z^4 + 24316*y*z^4 - 85373*y^2*z^4 + 95024*y^3*z^4 - 48064*y^4*z^4 + 10448*y^5*z^4 - 1383*y^6*z^4 + 6928*z^5 - 53416*y*z^5 + 111147*y^2*z^5 - 76996*y^3*z^5 + 20542*y^4*z^5 - 2829*y^5*z^5 - 13172*z^6 + 58464*y*z^6 - 71913*y^2*z^6 + 26186*y^3*z^6 - 3129*y^4*z^6 + 12488*z^7 - 32086*y*z^7 + 19655*y^2*z^7 - 2175*y^3*z^7 - 5902*z^8 + 7252*y*z^8 - 876*y^2*z^8 + 1112*z^9 - 132*y*z^9)*G[1, 0, 0, 0, z])/ (36*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((-72*y^4 + 144*y^5 - 72*y^6 - 1849*y^2*z + 2882*y^3*z - 253*y^4*z - 1140*y^5*z + 432*y^6*z - 54*y^7*z - 3584*y*z^2 + 12207*y^2*z^2 - 10402*y^3*z^2 + 105*y^4*z^2 + 2538*y^5*z^2 - 450*y^6*z^2 - 54*y^7*z^2 - 1813*z^3 + 15510*y*z^3 - 26880*y^2*z^3 + 13599*y^3*z^3 + 1239*y^4*z^3 - 1674*y^5*z^3 - 126*y^6*z^3 + 6491*z^4 - 25060*y*z^4 + 26044*y^2*z^4 - 7655*y^3*z^4 - 1115*y^4*z^4 + 24*y^5*z^4 - 8419*z^5 + 17981*y*z^5 - 11187*y^2*z^5 + 1711*y^3*z^5 + 96*y^4*z^5 + 4441*z^6 - 4923*y*z^6 + 1821*y^2*z^6 - 135*y^3*z^6 - 524*z^7 + 97*y*z^7 - 156*y^2*z^7 - 176*z^8 - 21*y*z^8)*G[1, 0, 0, 1, y])/ (36*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((y - 10*y^2 + 29*y^3 - 32*y^4 + 12*y^5 + z + 25*y*z - 87*y^2*z + 59*y^3*z + 28*y^4*z - 26*y^5*z + 35*z^2 - 331*y*z^2 + 570*y^2*z^2 - 207*y^3*z^2 - 58*y^4*z^2 + 6*y^5*z^2 - 223*z^3 + 908*y*z^3 - 804*y^2*z^3 + 109*y^3*z^3 - 22*y^4*z^3 + 445*z^4 - 939*y*z^4 + 380*y^2*z^4 - 66*y^3*z^4 - 366*z^5 + 347*y*z^5 - 49*y^2*z^5 + 108*z^6 - 11*y*z^6)*G[1, 0, 0, 1 - y, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((18*y^5 - 70*y^6 + 102*y^7 - 66*y^8 + 16*y^9 - 330*y^4*z + 965*y^5*z - 876*y^6*z + 115*y^7*z + 202*y^8*z - 92*y^9*z + 16*y^10*z - 1296*y^3*z^2 + 5904*y^4*z^2 - 9327*y^5*z^2 + 6030*y^6*z^2 - 1077*y^7*z^2 - 364*y^8*z^2 + 122*y^9*z^2 + 8*y^10*z^2 - 2000*y^2*z^3 + 13196*y^3*z^3 - 29609*y^4*z^3 + 29162*y^5*z^3 - 12371*y^6*z^3 + 1389*y^7*z^3 + 208*y^8*z^3 + 26*y^9*z^3 - 1290*y*z^4 + 14504*y^2*z^4 - 47364*y^3*z^4 + 65617*y^4*z^4 - 41640*y^5*z^4 + 10875*y^6*z^4 - 769*y^7*z^4 + 68*y^8*z^4 - 314*z^5 + 7619*y*z^5 - 40782*y^2*z^5 + 82011*y^3*z^5 - 73377*y^4*z^5 + 28673*y^5*z^5 - 4025*y^6*z^5 + 192*y^7*z^5 + 1594*z^6 - 17903*y*z^6 + 57532*y^2*z^6 - 74397*y^3*z^6 + 41087*y^4*z^6 - 8281*y^5*z^6 + 365*y^6*z^6 - 3225*z^7 + 21228*y*z^7 - 42949*y^2*z^7 + 34085*y^3*z^7 - 9542*y^4*z^7 + 406*y^5*z^7 + 3251*z^8 - 13106*y*z^8 + 15915*y^2*z^8 - 6307*y^3*z^8 + 250*y^4*z^8 - 1633*z^9 + 3785*y*z^9 - 2225*y^2*z^9 + 72*y^3*z^9 + 327*z^10 - 333*y*z^10 + 5*y^2*z^10)*G[1, 0, 1, 0, y])/(4*(-1 + y)*y^3*(-1 + z)^3* z*(-1 + y + z)^2*(y + z)^4) + ((y - 8*y^2 + 14*y^3 - 7*y^4 + z - 5*y*z + 16*y^2*z - 19*y^3*z + 3*y^4*z + 2*y^5*z + 3*z^2 + 56*y*z^2 + 27*y^2*z^2 - 183*y^3*z^2 + 64*y^4*z^2 + 28*y^5*z^2 + 46*z^3 - 293*y*z^3 - 185*y^2*z^3 + 518*y^3*z^3 - 70*y^4*z^3 - 10*y^5*z^3 - 300*z^4 + 694*y*z^4 + 302*y^2*z^4 - 440*y^3*z^4 - 9*y^4*z^4 + 4*y^5*z^4 + 645*z^5 - 847*y*z^5 - 138*y^2*z^5 + 37*y^3*z^5 + 43*y^4*z^5 - 661*z^6 + 544*y*z^6 - 65*y^2*z^6 + 73*y^3*z^6 + 332*z^7 - 167*y*z^7 + 51*y^2*z^7 - 66*z^8 + 17*y*z^8)*G[1, 0, 1, 0, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((108*y^4 - 432*y^5 + 648*y^6 - 432*y^7 + 108*y^8 - 450*y^2*z - 1867*y^3*z + 8178*y^4*z - 8229*y^5*z + 940*y^6*z + 2256*y^7*z - 954*y^8*z + 126*y^9*z - 468*y*z^2 - 6261*y^2*z^2 + 39611*y^3*z^2 - 69799*y^4*z^2 + 45899*y^5*z^2 - 5670*y^6*z^2 - 4392*y^7*z^2 + 990*y^8*z^2 + 90*y^9*z^2 - 162*z^3 - 7089*y*z^3 + 67773*y^2*z^3 - 180676*y^3*z^3 + 196390*y^4*z^3 - 85860*y^5*z^3 + 7482*y^6*z^3 + 1836*y^7*z^3 + 288*y^8*z^3 - 2515*z^4 + 50913*y*z^4 - 217464*y^2*z^4 + 358055*y^3*z^4 - 257595*y^4*z^4 + 73728*y^5*z^4 - 5854*y^6*z^4 + 732*y^7*z^4 + 14141*z^5 - 125767*y*z^5 + 331205*y^2*z^5 - 360281*y^3*z^5 + 167551*y^4*z^5 - 28817*y^5*z^5 + 2022*y^6*z^5 - 28345*z^6 + 152638*y*z^6 - 263487*y^2*z^6 + 183775*y^3*z^6 - 48076*y^4*z^6 + 3495*y^5*z^6 + 27769*z^7 - 96279*y*z^7 + 105357*y^2*z^7 - 40144*y^3*z^7 + 3243*y^4*z^7 - 13520*z^8 + 28957*y*z^8 - 16964*y^2*z^8 + 1527*y^3*z^8 + 2632*z^9 - 2905*y*z^9 + 291*y^2*z^9)*G[1, 0, 1, 1, y])/ (36*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((y - 10*y^2 + 29*y^3 - 32*y^4 + 12*y^5 + z + 25*y*z - 87*y^2*z + 59*y^3*z + 28*y^4*z - 26*y^5*z + 35*z^2 - 331*y*z^2 + 570*y^2*z^2 - 207*y^3*z^2 - 58*y^4*z^2 + 6*y^5*z^2 - 223*z^3 + 908*y*z^3 - 804*y^2*z^3 + 109*y^3*z^3 - 22*y^4*z^3 + 445*z^4 - 939*y*z^4 + 380*y^2*z^4 - 66*y^3*z^4 - 366*z^5 + 347*y*z^5 - 49*y^2*z^5 + 108*z^6 - 11*y*z^6)*G[1, 0, 1 - y, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-2*y + 14*y^2 - 40*y^3 + 46*y^4 - 18*y^5 - 2*z - 28*y*z + 102*y^2*z - 46*y^3*z - 72*y^4*z + 46*y^5*z - 42*z^2 + 346*y*z^2 - 649*y^2*z^2 + 252*y^3*z^2 + 122*y^4*z^2 - 50*y^5*z^2 + 212*z^3 - 917*y*z^3 + 982*y^2*z^3 - 110*y^3*z^3 - 124*y^4*z^3 + 6*y^5*z^3 - 384*z^4 + 982*y*z^4 - 502*y^2*z^4 - 52*y^3*z^4 + 12*y^4*z^4 + 330*z^5 - 442*y*z^5 + 60*y^2*z^5 - 4*y^3*z^5 - 134*z^6 + 58*y*z^6 - 7*y^2*z^6 + 20*z^7 + 3*y*z^7)*G[1, 0, 1 - y, 1 - y, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-y + 8*y^2 - 24*y^3 + 33*y^4 - 16*y^5 - z - 11*y*z + 46*y^2*z + 39*y^3*z - 189*y^4*z + 114*y^5*z - 8*y^6*z - 19*z^2 + 182*y*z^2 - 332*y^2*z^2 - 214*y^3*z^2 + 567*y^4*z^2 - 172*y^5*z^2 - 30*y^6*z^2 + 108*z^3 - 574*y*z^3 + 447*y^2*z^3 + 784*y^3*z^3 - 693*y^4*z^3 + 46*y^5*z^3 - 10*y^6*z^3 - 220*z^4 + 727*y*z^4 + 79*y^2*z^4 - 976*y^3*z^4 + 302*y^4*z^4 - 20*y^5*z^4 + 215*z^5 - 367*y*z^5 - 457*y^2*z^5 + 405*y^3*z^5 - 20*y^4*z^5 - 99*z^6 + 8*y*z^6 + 217*y^2*z^6 - 14*y^3*z^6 + 14*z^7 + 40*y*z^7 - 8*y^2*z^7 + 2*z^8 - 4*y*z^8)*G[1, 0, -y, 1 - y, z])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-6*y^5 + 36*y^6 - 54*y^7 + 24*y^8 - 184*y^4*z + 530*y^5*z - 619*y^6*z + 363*y^7*z - 48*y^8*z - 42*y^9*z - 116*y^3*z^2 + 1710*y^4*z^2 - 3190*y^5*z^2 + 2265*y^6*z^2 - 573*y^7*z^2 - 126*y^8*z^2 - 30*y^9*z^2 + 884*y^2*z^3 + 150*y^3*z^3 - 6024*y^4*z^3 + 7368*y^5*z^3 - 2913*y^6*z^3 + 93*y^7*z^3 - 138*y^8*z^3 + 858*y*z^4 - 4366*y^2*z^4 - 556*y^3*z^4 + 10312*y^4*z^4 - 7502*y^5*z^4 + 1267*y^6*z^4 - 261*y^7*z^4 + 264*z^5 - 3624*y*z^5 + 7871*y^2*z^5 + 2129*y^3*z^5 - 8724*y^4*z^5 + 3076*y^5*z^5 - 324*y^6*z^5 - 1008*z^6 + 5784*y*z^6 - 6245*y^2*z^6 - 2715*y^3*z^6 + 3180*y^4*z^6 - 348*y^5*z^6 + 1440*z^7 - 4188*y*z^7 + 1909*y^2*z^7 + 1213*y^3*z^7 - 270*y^4*z^7 - 912*z^8 + 1230*y*z^8 - 41*y^2*z^8 - 105*y^3*z^8 + 216*z^9 - 60*y*z^9 - 12*y^2*z^9)* G[1, 1, 0, 0, y])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-9*y^3 + 90*y^4 - 171*y^5 + 108*y^6 - 18*y^7 - 27*y^2*z - 27*y^3*z - 153*y^4*z + 423*y^5*z - 234*y^6*z + 18*y^7*z - 27*y*z^2 - 621*y^2*z^2 + 2981*y^3*z^2 - 2968*y^4*z^2 + 32*y^5*z^2 + 1110*y^6*z^2 - 444*y^7*z^2 - 9*z^3 - 801*y*z^3 + 7035*y^2*z^3 - 16240*y^3*z^3 + 10327*y^4*z^3 + 1890*y^5*z^3 - 2628*y^6*z^3 + 174*y^7*z^3 - 297*z^4 + 6594*y*z^4 - 25710*y^2*z^4 + 34490*y^3*z^4 - 11298*y^4*z^4 - 3405*y^5*z^4 + 414*y^6*z^4 + 54*y^7*z^4 + 2090*z^5 - 20287*y*z^5 + 45608*y^2*z^5 - 36089*y^3*z^5 + 7135*y^4*z^5 - 1409*y^5*z^5 + 582*y^6*z^5 - 5806*z^6 + 32368*y*z^6 - 44043*y^2*z^6 + 21703*y^3*z^6 - 6424*y^4*z^6 + 1992*y^5*z^6 + 8579*z^7 - 28935*y*z^7 + 23853*y^2*z^7 - 9236*y^3*z^7 + 3075*y^4*z^7 - 7157*z^8 + 14134*y*z^8 - 7106*y^2*z^8 + 2427*y^3*z^8 + 3196*z^9 - 3241*y*z^9 + 1011*y^2*z^9 - 596*z^10 + 195*y*z^10)*G[1, 1, 0, 0, z])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((162*y^4 - 594*y^5 + 810*y^6 - 486*y^7 + 108*y^8 + 450*y^2*z - 3379*y^3*z + 7629*y^4*z - 6159*y^5*z - 23*y^6*z + 2328*y^7*z - 972*y^8*z + 126*y^9*z + 468*y*z^2 - 9753*y^2*z^2 + 40916*y^3*z^2 - 64102*y^4*z^2 + 39878*y^5*z^2 - 4167*y^6*z^2 - 4410*y^7*z^2 + 1080*y^8*z^2 + 90*y^9*z^2 + 162*z^3 - 8691*y*z^3 + 67656*y^2*z^3 - 171397*y^3*z^3 + 182476*y^4*z^3 - 79281*y^5*z^3 + 6897*y^6*z^3 + 1980*y^7*z^3 + 216*y^8*z^3 - 2767*z^4 + 47862*y*z^4 - 204945*y^2*z^4 + 339515*y^3*z^4 - 245823*y^4*z^4 + 71721*y^5*z^4 - 6151*y^6*z^4 + 588*y^7*z^4 + 12899*z^5 - 117748*y*z^5 + 317444*y^2*z^5 - 350795*y^3*z^5 + 165886*y^4*z^5 - 29942*y^5*z^5 + 2202*y^6*z^5 - 26779*z^6 + 149317*y*z^6 - 262650*y^2*z^6 + 185980*y^3*z^6 - 50029*y^4*z^6 + 4161*y^5*z^6 + 28183*z^7 - 99546*y*z^7 + 110109*y^2*z^7 - 42493*y^3*z^7 + 3801*y^4*z^7 - 14762*z^8 + 31693*y*z^8 - 18584*y^2*z^8 + 1653*y^3*z^8 + 3064*z^9 - 3355*y*z^9 + 273*y^2*z^9)*G[1, 1, 0, 1, y])/ (36*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + G[1, 1, z]*(((-4 + 20*y - 28*y^2 + 12*y^3 + 65*z - 192*y*z + 285*y^2*z - 296*y^3*z + 208*y^4*z - 64*y^5*z - 265*z^2 + 570*y*z^2 - 691*y^2*z^2 + 584*y^3*z^2 - 208*y^4*z^2 + 490*z^3 - 760*y*z^3 + 643*y^2*z^3 - 328*y^3*z^3 - 470*z^4 + 480*y*z^4 - 213*y^2*z^4 + 28*y^3*z^4 + 229*z^5 - 120*y*z^5 + 4*y^2*z^5 - 45*z^6 + 2*y*z^6)* G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-4*y + 8*y^2 - 4*y^3 - 29*z + 97*y*z - 208*y^2*z + 280*y^3*z - 208*y^4*z + 64*y^5*z + 145*z^2 - 349*y*z^2 + 578*y^2*z^2 - 574*y^3*z^2 + 208*y^4*z^2 - 290*z^3 + 506*y*z^3 - 566*y^2*z^3 + 324*y^3*z^3 + 290*z^4 - 334*y*z^4 + 190*y^2*z^4 - 26*y^3*z^4 - 145*z^5 + 85*y*z^5 - 2*y^2*z^5 + 29*z^6 - y*z^6)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((4 - 20*y + 28*y^2 - 12*y^3 - 65*z + 192*y*z - 285*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 265*z^2 - 570*y*z^2 + 691*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 490*z^3 + 760*y*z^3 - 643*y^2*z^3 + 328*y^3*z^3 + 470*z^4 - 480*y*z^4 + 213*y^2*z^4 - 28*y^3*z^4 - 229*z^5 + 120*y*z^5 - 4*y^2*z^5 + 45*z^6 - 2*y*z^6)* G[1, 0, 1, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((4*y - 8*y^2 + 4*y^3 + 29*z - 97*y*z + 208*y^2*z - 280*y^3*z + 208*y^4*z - 64*y^5*z - 145*z^2 + 349*y*z^2 - 578*y^2*z^2 + 574*y^3*z^2 - 208*y^4*z^2 + 290*z^3 - 506*y*z^3 + 566*y^2*z^3 - 324*y^3*z^3 - 290*z^4 + 334*y*z^4 - 190*y^2*z^4 + 26*y^3*z^4 + 145*z^5 - 85*y*z^5 + 2*y^2*z^5 - 29*z^6 + y*z^6)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + (4*G[0, 0, 1, 1, y])/y^3 + (5*G[0, 1, 1, 0, y])/y^3 + (4*G[1, 0, 0, 1, y])/y^3 - (5*G[1, 0, 1, 0, y])/y^3 - (4*G[1, 0, 1, 1, y])/y^3 - (4*G[1, 1, 0, 1, y])/y^3) + ((-100 + 241*y - 191*y^2 + 49*y^3 + 300*z - 491*y*z + 209*y^2*z - 27*y^3*z - 300*z^2 + 259*y*z^2 - 18*y^2*z^2 + 100*z^3 - 9*y*z^3)* G[1, 1, 0, 1 - y, z])/(4*y^3*(-1 + z)*(-1 + y + z)^2) + ((-18*y^4 + 48*y^5 - 42*y^6 + 12*y^7 - 509*y^3*z + 1375*y^4*z - 1310*y^5*z + 474*y^6*z + 42*y^7*z - 72*y^8*z - 1319*y^2*z^2 + 5324*y^3*z^2 - 7647*y^4*z^2 + 4602*y^5*z^2 - 654*y^6*z^2 - 252*y^7*z^2 - 36*y^8*z^2 - 1395*y*z^3 + 8560*y^2*z^3 - 17628*y^3*z^3 + 15762*y^4*z^3 - 5346*y^5*z^3 + 90*y^6*z^3 - 126*y^7*z^3 - 495*z^4 + 6660*y*z^4 - 20714*y^2*z^4 + 26219*y^3*z^4 - 13960*y^4*z^4 + 2066*y^5*z^4 - 192*y^6*z^4 + 1953*z^5 - 12426*y*z^5 + 23849*y^2*z^5 - 18212*y^3*z^5 + 4539*y^4*z^5 - 168*y^5*z^5 - 2961*z^6 + 11223*y*z^6 - 13078*y^2*z^6 + 4713*y^3*z^6 - 51*y^4*z^6 + 2115*z^7 - 4788*y*z^7 + 2579*y^2*z^7 + 93*y^3*z^7 - 684*z^8 + 681*y*z^8 + 123*y^2*z^8 + 72*z^9 + 45*y*z^9)*G[1, 1, 1, 0, y])/ (12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + G[0, 1, z]*(((2*y^2 - 12*y^3 + 18*y^4 - 8*y^5 + 4*y*z - 45*y^2*z + 109*y^3*z - 111*y^4*z + 61*y^5*z - 26*y^6*z + 8*y^7*z + 2*z^2 - 50*y*z^2 + 231*y^2*z^2 - 369*y^3*z^2 + 305*y^4*z^2 - 167*y^5*z^2 + 42*y^6*z^2 - 19*z^3 + 199*y*z^3 - 541*y^2*z^3 + 625*y^3*z^3 - 415*y^4*z^3 + 139*y^5*z^3 + 65*z^4 - 379*y*z^4 + 669*y^2*z^4 - 551*y^3*z^4 + 243*y^4*z^4 - 17*y^5*z^4 - 110*z^5 + 386*y*z^5 - 438*y^2*z^5 + 230*y^3*z^5 - 40*y^4*z^5 + 100*z^6 - 208*y*z^6 + 134*y^2*z^6 - 32*y^3*z^6 - 47*z^7 + 51*y*z^7 - 12*y^2*z^7 + 9*z^8 - 3*y*z^8)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((8*y^2 - 28*y^3 + 32*y^4 - 12*y^5 + 16*y*z - 72*y^2*z + 112*y^3*z - 56*y^4*z - 11*y^5*z + 18*y^6*z - 8*y^7*z + 8*z^2 - 96*y*z^2 + 140*y^2*z^2 - 8*y^3*z^2 - 110*y^4*z^2 + 97*y^5*z^2 - 34*y^6*z^2 - 42*z^3 + 160*y*z^3 + 97*y^2*z^3 - 395*y^3*z^3 + 276*y^4*z^3 - 85*y^5*z^3 + 70*z^4 + 6*y*z^4 - 515*y^2*z^4 + 489*y^3*z^4 - 140*y^4*z^4 + 3*y^5*z^4 - 25*z^5 - 254*y*z^5 + 475*y^2*z^5 - 153*y^3*z^5 - 2*y^4*z^5 - 45*z^6 + 230*y*z^6 - 117*y^2*z^6 - 17*y^3*z^6 + 47*z^7 - 58*y*z^7 - 16*y^2*z^7 - 13*z^8 - 4*y*z^8)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 12*y^3 - 18*y^4 + 8*y^5 - 4*y*z + 45*y^2*z - 109*y^3*z + 111*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 50*y*z^2 - 231*y^2*z^2 + 369*y^3*z^2 - 305*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 19*z^3 - 199*y*z^3 + 541*y^2*z^3 - 625*y^3*z^3 + 415*y^4*z^3 - 139*y^5*z^3 - 65*z^4 + 379*y*z^4 - 669*y^2*z^4 + 551*y^3*z^4 - 243*y^4*z^4 + 17*y^5*z^4 + 110*z^5 - 386*y*z^5 + 438*y^2*z^5 - 230*y^3*z^5 + 40*y^4*z^5 - 100*z^6 + 208*y*z^6 - 134*y^2*z^6 + 32*y^3*z^6 + 47*z^7 - 51*y*z^7 + 12*y^2*z^7 - 9*z^8 + 3*y*z^8)*G[1, 0, 1, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-8*y^2 + 28*y^3 - 32*y^4 + 12*y^5 - 16*y*z + 72*y^2*z - 112*y^3*z + 56*y^4*z + 11*y^5*z - 18*y^6*z + 8*y^7*z - 8*z^2 + 96*y*z^2 - 140*y^2*z^2 + 8*y^3*z^2 + 110*y^4*z^2 - 97*y^5*z^2 + 34*y^6*z^2 + 42*z^3 - 160*y*z^3 - 97*y^2*z^3 + 395*y^3*z^3 - 276*y^4*z^3 + 85*y^5*z^3 - 70*z^4 - 6*y*z^4 + 515*y^2*z^4 - 489*y^3*z^4 + 140*y^4*z^4 - 3*y^5*z^4 + 25*z^5 + 254*y*z^5 - 475*y^2*z^5 + 153*y^3*z^5 + 2*y^4*z^5 + 45*z^6 - 230*y*z^6 + 117*y^2*z^6 + 17*y^3*z^6 - 47*z^7 + 58*y*z^7 + 16*y^2*z^7 + 13*z^8 + 4*y*z^8)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (4*G[0, 0, 0, 1, y])/y^3 - (12*G[0, 0, 1, 0, y])/y^3 - (7*G[0, 0, 1, 1, y])/y^3 - (8*G[0, 1, 0, 0, y])/y^3 - (3*G[0, 1, 0, 1, y])/y^3 + (6*G[0, 1, 1, 0, y])/y^3 + (18*G[1, 0, 1, 0, y])/y^3 + (7*G[1, 0, 1, 1, y])/y^3 + (8*G[1, 1, 0, 0, y])/y^3 + (7*G[1, 1, 0, 1, y])/y^3 - (12*G[1, 1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]* ((-825*y^2 + 825*y^3 + 17494*y*z - 1821*y^2*z - 2175*y^3*z + 8168*z^2 - 20965*y*z^2 - 54*y^2*z^2 - 8168*z^3 + 2121*y*z^3)/ (54*y^2*(-1 + z)*z*(y + z)^2) + ((-11*y^3 + 11*y^4 - 14*y^2*z + 22*y^3*z - 3*y*z^2 + 11*y^2*z^2 + 4*z^3)*G[0, 0, 0, y])/(2*y^2*z^2*(y + z)^2) + ((3*y^5 - 9*y^6 + 9*y^7 - 3*y^8 + 18*y^3*z - 45*y^4*z + 12*y^5*z + 48*y^6*z - 42*y^7*z + 9*y^8*z + 72*y^2*z^2 - 154*y^3*z^2 + 134*y^4*z^2 + 26*y^5*z^2 - 228*y^6*z^2 + 183*y^7*z^2 - 33*y^8*z^2 + 72*y*z^3 - 354*y^2*z^3 + 227*y^3*z^3 + 100*y^4*z^3 - 510*y^5*z^3 + 699*y^6*z^3 - 237*y^7*z^3 + 3*y^8*z^3 + 24*z^4 - 345*y*z^4 + 498*y^2*z^4 + 377*y^3*z^4 - 909*y^4*z^4 + 1182*y^5*z^4 - 600*y^6*z^4 + 15*y^7*z^4 - 115*z^5 + 557*y*z^5 + 134*y^2*z^5 - 1226*y^3*z^5 + 1213*y^4*z^5 - 707*y^5*z^5 + 18*y^6*z^5 + 191*z^6 - 224*y*z^6 - 870*y^2*z^6 + 958*y^3*z^6 - 388*y^4*z^6 - 30*y^5*z^6 - 100*z^7 - 288*y*z^7 + 624*y^2*z^7 - 83*y^3*z^7 - 105*y^4*z^7 - 56*z^8 + 301*y*z^8 - 44*y^2*z^8 - 117*y^3*z^8 + 79*z^9 - 61*y*z^9 - 60*y^2*z^9 - 23*z^10 - 12*y*z^10)*G[0, 0, 1, y])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-4*y^6 + 12*y^7 - 12*y^8 + 4*y^9 + 10*y^4*z - 46*y^5*z + 98*y^6*z - 110*y^7*z + 60*y^8*z - 12*y^9*z + 40*y^3*z^2 - 240*y^4*z^2 + 491*y^5*z^2 - 521*y^6*z^2 + 353*y^7*z^2 - 151*y^8*z^2 + 28*y^9*z^2 + 60*y^2*z^3 - 464*y^3*z^3 + 1318*y^4*z^3 - 1677*y^5*z^3 + 1229*y^6*z^3 - 653*y^7*z^3 + 191*y^8*z^3 - 4*y^9*z^3 + 40*y*z^4 - 470*y^2*z^4 + 1790*y^3*z^4 - 3129*y^4*z^4 + 2788*y^5*z^4 - 1587*y^6*z^4 + 551*y^7*z^4 - 24*y^8*z^4 + 10*z^5 - 222*y*z^5 + 1348*y^2*z^5 - 3268*y^3*z^5 + 3845*y^4*z^5 - 2466*y^5*z^5 + 911*y^6*z^5 - 57*y^7*z^5 - 42*z^6 + 455*y*z^6 - 1857*y^2*z^6 + 3101*y^3*z^6 - 2442*y^4*z^6 + 941*y^5*z^6 - 62*y^6*z^6 + 56*z^7 - 397*y*z^7 + 1265*y^2*z^7 - 1437*y^3*z^7 + 602*y^4*z^7 - 15*y^5*z^7 - 5*z^8 + 78*y*z^8 - 343*y^2*z^8 + 197*y^3*z^8 + 36*y^4*z^8 - 51*z^9 + 88*y*z^9 - 21*y^2*z^9 + 41*y^3*z^9 + 43*z^10 - 45*y*z^10 + 18*y^2*z^10 - 11*z^11 + 3*y*z^11)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((42*y^3 - 42*y^4 + 108*y^2*z - 515*y^3*z + 132*y^4*z - 51*y^5*z + 48*y^6*z + 108*y*z^2 - 1077*y^2*z^2 + 1311*y^3*z^2 - 285*y^4*z^2 + 195*y^5*z^2 + 36*z^3 - 885*y*z^3 + 2601*y^2*z^3 - 1380*y^3*z^3 + 333*y^4*z^3 - 263*z^4 + 2013*y*z^4 - 2436*y^2*z^4 + 572*y^3*z^4 + 6*y^4*z^4 + 573*z^5 - 1797*y*z^5 + 786*y^2*z^5 + 18*y^3*z^5 - 501*z^6 + 555*y*z^6 + 18*y^2*z^6 + 155*z^7 + 6*y*z^7)* G[0, 1, 1, y])/(6*y^3*(-1 + z)^3*z*(y + z)^3) + ((2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 - 18*y^4*z + 62*y^5*z - 88*y^6*z + 68*y^7*z - 30*y^8*z + 6*y^9*z - 72*y^3*z^2 + 352*y^4*z^2 - 611*y^5*z^2 + 520*y^6*z^2 - 274*y^7*z^2 + 107*y^8*z^2 - 22*y^9*z^2 - 108*y^2*z^3 + 868*y^3*z^3 - 2114*y^4*z^3 + 2295*y^5*z^3 - 1394*y^6*z^3 + 610*y^7*z^3 - 159*y^8*z^3 + 2*y^9*z^3 - 72*y*z^4 + 986*y^2*z^4 - 3824*y^3*z^4 + 5834*y^4*z^4 - 4316*y^5*z^4 + 1926*y^6*z^4 - 524*y^7*z^4 + 12*y^8*z^4 - 18*z^5 + 558*y*z^5 - 3576*y^2*z^5 + 8366*y^3*z^5 - 8368*y^4*z^5 + 4114*y^5*z^5 - 1068*y^6*z^5 + 30*y^7*z^5 + 124*z^6 - 1759*y*z^6 + 6672*y^2*z^6 - 9818*y^3*z^6 + 6087*y^4*z^6 - 1581*y^5*z^6 + 38*y^6*z^6 - 350*z^7 + 2895*y*z^7 - 6794*y^2*z^7 + 5914*y^3*z^7 - 1769*y^4*z^7 + 21*y^5*z^7 + 520*z^8 - 2630*y*z^8 + 3588*y^2*z^8 - 1422*y^3*z^8 - 4*y^4*z^8 - 430*z^9 + 1252*y*z^9 - 762*y^2*z^9 - 12*y^3*z^9 + 188*z^10 - 243*y*z^10 - 6*y^2*z^10 - 34*z^11 - y*z^11)* G[1, 0, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^5 + 9*y^6 - 9*y^7 + 3*y^8 + 18*y^3*z - 63*y^4*z + 96*y^5*z - 84*y^6*z + 42*y^7*z - 9*y^8*z + 108*y^2*z^2 - 566*y^3*z^2 + 919*y^4*z^2 - 695*y^5*z^2 + 405*y^6*z^2 - 228*y^7*z^2 + 57*y^8*z^2 + 108*y*z^3 - 1230*y^2*z^3 + 3400*y^3*z^3 - 3616*y^4*z^3 + 2070*y^5*z^3 - 1083*y^6*z^3 + 354*y^7*z^3 - 3*y^8*z^3 + 36*z^4 - 933*y*z^4 + 4965*y^2*z^4 - 8654*y^3*z^4 + 6405*y^4*z^4 - 2865*y^5*z^4 + 918*y^6*z^4 - 15*y^7*z^4 - 263*z^5 + 3106*y*z^5 - 9767*y^2*z^5 + 10997*y^3*z^5 - 5362*y^4*z^5 + 1418*y^5*z^5 - 21*y^6*z^5 + 763*z^6 - 5236*y*z^6 + 10116*y^2*z^6 - 6769*y^3*z^6 + 1600*y^4*z^6 + 27*y^5*z^6 - 1145*z^7 + 4767*y*z^7 - 5214*y^2*z^7 + 1433*y^3*z^7 + 117*y^4*z^7 + 947*z^8 - 2218*y*z^8 + 947*y^2*z^8 + 141*y^3*z^8 - 412*z^9 + 391*y*z^9 + 75*y^2*z^9 + 74*z^10 + 15*y*z^10)*G[1, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 8*y^2*z + 22*y^3*z - 13*y^4*z - 11*y^5*z + 13*y^6*z - 3*y^7*z - 16*y*z^2 + 132*y^2*z^2 - 225*y^3*z^2 + 125*y^4*z^2 - 46*y^5*z^2 + 51*y^6*z^2 - 21*y^7*z^2 - 8*z^3 + 158*y*z^3 - 640*y^2*z^3 + 763*y^3*z^3 - 417*y^4*z^3 + 250*y^5*z^3 - 105*y^6*z^3 - y^7*z^3 + 57*z^4 - 580*y*z^4 + 1438*y^2*z^4 - 1225*y^3*z^4 + 582*y^4*z^4 - 213*y^5*z^4 - 4*y^6*z^4 - 173*z^5 + 1064*y*z^5 - 1674*y^2*z^5 + 949*y^3*z^5 - 270*y^4*z^5 - 7*y^5*z^5 + 280*z^6 - 1052*y*z^6 + 982*y^2*z^6 - 282*y^3*z^6 - 6*y^4*z^6 - 252*z^7 + 538*y*z^7 - 230*y^2*z^7 - 2*y^3*z^7 + 119*z^8 - 112*y*z^8 - 23*z^9)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + (22*G[0, 0, 0, 1, y])/ y^3 - (11*G[0, 0, 1, 0, y])/y^3 - (7*G[0, 0, 1, 1, y])/y^3 + (5*G[0, 1, 0, 0, y])/y^3 - (8*G[0, 1, 0, 1, y])/y^3 + (7*G[0, 1, 1, 0, y])/y^3 + (2*G[0, 1, 1, 1, y])/y^3 - G[1, 0, 0, 0, y]/y^3 - (17*G[1, 0, 0, 1, y])/y^3 + (15*G[1, 0, 1, 0, y])/y^3 + (9*G[1, 0, 1, 1, y])/y^3 + (2*G[1, 1, 0, 0, y])/y^3 + (6*G[1, 1, 0, 1, y])/y^3 - (10*G[1, 1, 1, 0, y])/y^3) + G[1, 0, z]* ((-1134*y^3 + 10206*y^4 - 15795*y^5 + 5427*y^6 + 1296*y^7 - 3402*y^2*z - 31409*y^3*z + 145504*y^4*z - 156944*y^5*z + 34683*y^6*z + 11730*y^7*z - 3402*y*z^2 - 52665*y^2*z^2 + 657719*y^3*z^2 - 1149693*y^4*z^2 + 558862*y^5*z^2 - 40629*y^6*z^2 + 324*y^7*z^2 - 1134*z^3 - 55248*y*z^3 + 775863*y^2*z^3 - 2459808*y^3*z^3 + 2160951*y^4*z^3 - 534590*y^5*z^3 + 40569*y^6*z^3 - 16496*z^4 + 450484*y*z^4 - 2239085*y^2*z^4 + 3355718*y^3*z^4 - 1485391*y^4*z^4 + 188517*y^5*z^4 + 87935*z^5 - 1003194*y*z^5 + 2487901*y^2*z^5 - 1796987*y^3*z^5 + 331773*y^4*z^5 - 153489*z^6 + 910188*y*z^6 - 1078262*y^2*z^6 + 275901*y^3*z^6 + 114827*z^7 - 316078*y*z^7 + 109650*y^2*z^7 - 31643*z^8 + 17250*y*z^8)/ (648*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y + 14*y^2 - 40*y^3 + 46*y^4 - 18*y^5 - 2*z - 28*y*z + 102*y^2*z - 46*y^3*z - 72*y^4*z + 46*y^5*z - 42*z^2 + 346*y*z^2 - 649*y^2*z^2 + 252*y^3*z^2 + 122*y^4*z^2 - 50*y^5*z^2 + 212*z^3 - 917*y*z^3 + 982*y^2*z^3 - 110*y^3*z^3 - 124*y^4*z^3 + 6*y^5*z^3 - 384*z^4 + 982*y*z^4 - 502*y^2*z^4 - 52*y^3*z^4 + 12*y^4*z^4 + 330*z^5 - 442*y*z^5 + 60*y^2*z^5 - 4*y^3*z^5 - 134*z^6 + 58*y*z^6 - 7*y^2*z^6 + 20*z^7 + 3*y*z^7)*G[1, 1, y])/(4*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)) + ((-4*y^2 + 8*y^3 - 4*y^4 - 14*z + 50*y*z - 42*y^2*z - 2*y^3*z + 8*y^4*z + 82*z^2 - 219*y*z^2 + 154*y^2*z^2 - 27*y^3*z^2 + 2*y^4*z^2 - 188*z^3 + 356*y*z^3 - 164*y^2*z^3 + 20*y^3*z^3 + 212*z^4 - 254*y*z^4 + 54*y^2*z^4 + y^3*z^4 - 118*z^5 + 66*y*z^5 + 2*y^2*z^5 + 26*z^6 + y*z^6)*G[0, 0, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((3*y^2 - 6*y^3 + 3*y^4 + 4*z - 22*y*z + 20*y^2*z + 4*y^3*z - 6*y^4*z - 49*z^2 + 140*y*z^2 - 97*y^2*z^2 + 10*y^3*z^2 + y^4*z^2 + 156*z^3 - 290*y*z^3 + 126*y^2*z^3 - 12*y^3*z^3 - 214*z^4 + 250*y*z^4 - 56*y^2*z^4 + 4*y^3*z^4 + 136*z^5 - 80*y*z^5 + 4*y^2*z^5 - 33*z^6 + 2*y*z^6)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-y^2 + 2*y^3 - y^4 + 10*z - 34*y*z + 42*y^2*z - 20*y^3*z + 2*y^4*z - 55*z^2 + 153*y*z^2 - 137*y^2*z^2 + 36*y^3*z^2 + y^4*z^2 + 120*z^3 - 254*y*z^3 + 150*y^2*z^3 - 16*y^3*z^3 - 130*z^4 + 184*y*z^4 - 52*y^2*z^4 - 2*y^3*z^4 + 70*z^5 - 48*y*z^5 - 2*y^2*z^5 - 15*z^6 - y*z^6)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*z + 38*y*z - 36*y^2*z - 2*y^3*z + 8*y^4*z + 53*z^2 - 178*y*z^2 + 137*y^2*z^2 - 7*y^3*z^2 - 10*y^4*z^2 - 132*z^3 + 306*y*z^3 - 150*y^2*z^3 + 158*z^4 - 230*y*z^4 + 53*y^2*z^4 + y^3*z^4 - 92*z^5 + 64*y*z^5 + 21*z^6)* G[0, 1, 1, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 14*z - 50*y*z + 42*y^2*z + 2*y^3*z - 8*y^4*z - 68*z^2 + 185*y*z^2 - 126*y^2*z^2 + 19*y^3*z^2 - 2*y^4*z^2 + 132*z^3 - 252*y*z^3 + 104*y^2*z^3 - 8*y^3*z^3 - 128*z^4 + 146*y*z^4 - 18*y^2*z^4 - 5*y^3*z^4 + 62*z^5 - 26*y*z^5 - 6*y^2*z^5 - 12*z^6 - 3*y*z^6)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 - 4*z + 22*y*z - 20*y^2*z - 4*y^3*z + 6*y^4*z + 40*z^2 - 122*y*z^2 + 88*y^2*z^2 - 10*y^3*z^2 - y^4*z^2 - 120*z^3 + 236*y*z^3 - 108*y^2*z^3 + 12*y^3*z^3 + 160*z^4 - 196*y*z^4 + 47*y^2*z^4 - 4*y^3*z^4 - 100*z^5 + 62*y*z^5 - 4*y^2*z^5 + 24*z^6 - 2*y*z^6)*G[1, 0, 1, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 - 10*z + 34*y*z - 42*y^2*z + 20*y^3*z - 2*y^4*z + 48*z^2 - 136*y*z^2 + 123*y^2*z^2 - 32*y^3*z^2 - y^4*z^2 - 92*z^3 + 202*y*z^3 - 120*y^2*z^3 + 10*y^3*z^3 + 88*z^4 - 130*y*z^4 + 34*y^2*z^4 + 4*y^3*z^4 - 42*z^5 + 28*y*z^5 + 4*y^2*z^5 + 8*z^6 + 2*y*z^6)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)* G[1, 1, 1, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + G[0, 0, 0, 0, y]/y^3 - (10*G[0, 0, 0, 1, y])/y^3 - G[0, 0, 1, 0, y]/y^3 + (4*G[0, 0, 1, 1, y])/y^3 - G[0, 1, 0, 0, y]/y^3 + (14*G[0, 1, 0, 1, y])/y^3 + (3*G[0, 1, 1, 0, y])/y^3 - (5*G[1, 0, 0, 0, y])/y^3 + (6*G[1, 0, 0, 1, y])/y^3 + (7*G[1, 0, 1, 0, y])/y^3 - (4*G[1, 0, 1, 1, y])/y^3 + (3*G[1, 1, 0, 0, y])/y^3 - (10*G[1, 1, 0, 1, y])/y^3 - (8*G[1, 1, 1, 0, y])/y^3) + G[1 - y, 1, z]*(((3*y^4 - 6*y^5 + 3*y^6 + 2*y^2*z - 12*y^3*z + 3*y^4*z + 16*y^5*z - 9*y^6*z + 4*y*z^2 - 89*y^2*z^2 + 207*y^3*z^2 - 161*y^4*z^2 + 116*y^5*z^2 - 106*y^6*z^2 + 32*y^7*z^2 + 2*z^3 - 126*y*z^3 + 623*y^2*z^3 - 909*y^3*z^3 + 697*y^4*z^3 - 478*y^5*z^3 + 176*y^6*z^3 - 54*z^4 + 659*y*z^4 - 1740*y^2*z^4 + 1748*y^3*z^4 - 1043*y^4*z^4 + 376*y^5*z^4 + 240*z^5 - 1459*y*z^5 + 2354*y^2*z^5 - 1544*y^3*z^5 + 491*y^4*z^5 + 8*y^5*z^5 - 460*z^6 + 1626*y*z^6 - 1559*y^2*z^6 + 517*y^3*z^6 + 10*y^4*z^6 + 450*z^7 - 908*y*z^7 + 421*y^2*z^7 - 7*y^3*z^7 - 222*z^8 + 207*y*z^8 - 12*y^2*z^8 + 44*z^9 - 3*y*z^9)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^5 - 2*y^6 + y^7 - 18*y^2*z + 50*y^3*z - 44*y^4*z + 5*y^5*z + 10*y^6*z - 3*y^7*z - 36*y*z^2 + 241*y^2*z^2 - 424*y^3*z^2 + 294*y^4*z^2 - 122*y^5*z^2 + 77*y^6*z^2 - 29*y^7*z^2 - 18*z^3 + 296*y*z^3 - 1075*y^2*z^3 + 1358*y^3*z^3 - 822*y^4*z^3 + 402*y^5*z^3 - 145*y^6*z^3 - y^7*z^3 + 115*z^4 - 971*y*z^4 + 2312*y^2*z^4 - 2121*y^3*z^4 + 1009*y^4*z^4 - 305*y^5*z^4 - 4*y^6*z^4 - 305*z^5 + 1641*y*z^5 - 2614*y^2*z^5 + 1591*y^3*z^5 - 413*y^4*z^5 - 13*y^5*z^5 + 430*z^6 - 1514*y*z^6 + 1483*y^2*z^6 - 431*y^3*z^6 - 24*y^4*z^6 - 340*z^7 + 722*y*z^7 - 317*y^2*z^7 - 23*y^3*z^7 + 143*z^8 - 135*y*z^8 - 12*y^2*z^8 - 25*z^9 - 3*y*z^9)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 - 2*y^2*z + 12*y^3*z - 3*y^4*z - 16*y^5*z + 9*y^6*z - 4*y*z^2 + 89*y^2*z^2 - 207*y^3*z^2 + 161*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 126*y*z^3 - 623*y^2*z^3 + 909*y^3*z^3 - 697*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 54*z^4 - 659*y*z^4 + 1740*y^2*z^4 - 1748*y^3*z^4 + 1043*y^4*z^4 - 376*y^5*z^4 - 240*z^5 + 1459*y*z^5 - 2354*y^2*z^5 + 1544*y^3*z^5 - 491*y^4*z^5 - 8*y^5*z^5 + 460*z^6 - 1626*y*z^6 + 1559*y^2*z^6 - 517*y^3*z^6 - 10*y^4*z^6 - 450*z^7 + 908*y*z^7 - 421*y^2*z^7 + 7*y^3*z^7 + 222*z^8 - 207*y*z^8 + 12*y^2*z^8 - 44*z^9 + 3*y*z^9)*G[1, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^5 + 2*y^6 - y^7 + 18*y^2*z - 50*y^3*z + 44*y^4*z - 5*y^5*z - 10*y^6*z + 3*y^7*z + 36*y*z^2 - 241*y^2*z^2 + 424*y^3*z^2 - 294*y^4*z^2 + 122*y^5*z^2 - 77*y^6*z^2 + 29*y^7*z^2 + 18*z^3 - 296*y*z^3 + 1075*y^2*z^3 - 1358*y^3*z^3 + 822*y^4*z^3 - 402*y^5*z^3 + 145*y^6*z^3 + y^7*z^3 - 115*z^4 + 971*y*z^4 - 2312*y^2*z^4 + 2121*y^3*z^4 - 1009*y^4*z^4 + 305*y^5*z^4 + 4*y^6*z^4 + 305*z^5 - 1641*y*z^5 + 2614*y^2*z^5 - 1591*y^3*z^5 + 413*y^4*z^5 + 13*y^5*z^5 - 430*z^6 + 1514*y*z^6 - 1483*y^2*z^6 + 431*y^3*z^6 + 24*y^4*z^6 + 340*z^7 - 722*y*z^7 + 317*y^2*z^7 + 23*y^3*z^7 - 143*z^8 + 135*y*z^8 + 12*y^2*z^8 + 25*z^9 + 3*y*z^9)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (4*G[0, 0, 0, 1, y])/y^3 - (8*G[0, 0, 1, 0, y])/y^3 - (6*G[0, 0, 1, 1, y])/y^3 - (6*G[0, 1, 0, 0, y])/y^3 - (8*G[0, 1, 0, 1, y])/y^3 + (4*G[0, 1, 1, 0, y])/y^3 - (4*G[1, 0, 0, 1, y])/y^3 + (10*G[1, 0, 1, 0, y])/y^3 + (6*G[1, 0, 1, 1, y])/y^3 + (6*G[1, 1, 0, 0, y])/y^3 + (8*G[1, 1, 0, 1, y])/y^3 - (6*G[1, 1, 1, 0, y])/y^3) + G[1, 1 - y, z]*(((-6*y^2 + 12*y^3 - 6*y^4 - 2*z + 14*y*z + 8*y^2*z - 38*y^3*z + 18*y^4*z + 26*z^2 - 90*y*z^2 - 5*y^2*z^2 + 108*y^3*z^2 - 68*y^4*z^2 + 16*y^5*z^2 - 100*z^3 + 220*y*z^3 + 27*y^2*z^3 - 156*y^3*z^3 + 56*y^4*z^3 + 180*z^4 - 260*y*z^4 - 41*y^2*z^4 + 80*y^3*z^4 - 170*z^5 + 150*y*z^5 + 17*y^2*z^5 - 6*y^3*z^5 + 82*z^6 - 34*y*z^6 - 16*z^7)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((7*y^2 - 14*y^3 + 7*y^4 + 14*z - 50*y*z + 23*y^2*z + 34*y^3*z - 21*y^4*z - 62*z^2 + 190*y*z^2 - 43*y^2*z^2 - 160*y^3*z^2 + 123*y^4*z^2 - 32*y^5*z^2 + 100*z^3 - 254*y*z^3 - 91*y^2*z^3 + 298*y^3*z^3 - 109*y^4*z^3 - 60*z^4 + 116*y*z^4 + 196*y^2*z^4 - 182*y^3*z^4 - 10*z^5 + 26*y*z^5 - 104*y^2*z^5 + 24*y^3*z^5 + 26*z^6 - 34*y*z^6 + 12*y^2*z^6 - 8*z^7 + 6*y*z^7)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 19*z^2 + 110*y*z^2 - 13*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 + 35*z^3 - 178*y*z^3 - 85*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 - 30*z^4 + 132*y*z^4 + 143*y^2*z^4 - 165*y^3*z^4 + 10*z^5 - 38*y*z^5 - 65*y^2*z^5 + 13*y^3*z^5 + z^6 - 2*y*z^6 + 4*y^2*z^6 - z^7 + 2*y*z^7)*G[0, 1, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((2*y^2 - 4*y^3 + 2*y^4 + 18*z - 62*y*z + 60*y^2*z - 10*y^3*z - 6*y^4*z - 124*z^2 + 341*y*z^2 - 328*y^2*z^2 + 185*y^3*z^2 - 104*y^4*z^2 + 32*y^5*z^2 + 350*z^3 - 743*y*z^3 + 602*y^2*z^3 - 331*y^3*z^3 + 108*y^4*z^3 - 520*z^4 + 802*y*z^4 - 468*y^2*z^4 + 167*y^3*z^4 + 430*z^5 - 428*y*z^5 + 130*y^2*z^5 - 7*y^3*z^5 - 188*z^6 + 89*y*z^6 + 2*y^2*z^6 + 34*z^7 + y*z^7)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((7*y^2 - 14*y^3 + 7*y^4 + 8*z - 38*y*z + 17*y^2*z + 34*y^3*z - 21*y^4*z - 48*z^2 + 180*y*z^2 - 50*y^2*z^2 - 168*y^3*z^2 + 131*y^4*z^2 - 32*y^5*z^2 + 120*z^3 - 338*y*z^3 - 26*y^2*z^3 + 308*y^3*z^3 - 117*y^4*z^3 - 160*z^4 + 312*y*z^4 + 103*y^2*z^4 - 178*y^3*z^4 + 120*z^5 - 138*y*z^5 - 55*y^2*z^5 + 18*y^3*z^5 - 48*z^6 + 20*y*z^6 + 4*y^2*z^6 + 8*z^7 + 2*y*z^7)*G[1, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + (3*(-2 + 6*y - 6*y^2 + 2*y^3 - z - 2*y*z - 24*y^2*z + 64*y^3*z - 54*y^4*z + 16*y^5*z + 35*z^2 - 54*y*z^2 + 112*y^2*z^2 - 144*y^3*z^2 + 54*y^4*z^2 - 90*z^3 + 116*y*z^3 - 132*y^2*z^3 + 88*y^3*z^3 + 100*z^4 - 94*y*z^4 + 54*y^2*z^4 - 10*y^3*z^4 - 53*z^5 + 30*y*z^5 - 4*y^2*z^5 + 11*z^6 - 2*y*z^6)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) - (14*G[0, 0, 0, 1, y])/y^3 + (9*G[0, 0, 1, 0, y])/y^3 + (9*G[0, 1, 0, 0, y])/y^3 + (7*G[0, 1, 0, 1, y])/y^3 - (7*G[0, 1, 1, 0, y])/y^3 + (4*G[0, 1, 1, 1, y])/y^3 + G[1, 0, 0, 0, y]/y^3 + (8*G[1, 0, 0, 1, y])/y^3 + (6*G[1, 0, 1, 0, y])/y^3 + (4*G[1, 0, 1, 1, y])/y^3 - (12*G[1, 1, 0, 0, y])/y^3 + (6*G[1, 1, 0, 1, y])/y^3 - (2*G[1, 1, 1, 0, y])/y^3) + ((9*y^3 - 72*y^4 + 126*y^5 - 63*y^6 + 27*y^2*z - 180*y^3*z + 324*y^4*z - 99*y^5*z - 180*y^6*z + 90*y^7*z + 27*y*z^2 - 108*y^2*z^2 - 1522*y^3*z^2 + 4697*y^4*z^2 - 4462*y^5*z^2 + 822*y^6*z^2 + 474*y^7*z^2 + 9*z^3 + 36*y*z^3 - 4710*y^2*z^3 + 19747*y^3*z^3 - 25158*y^4*z^3 + 9380*y^5*z^3 + 570*y^6*z^3 + 36*z^4 - 4800*y*z^4 + 30330*y^2*z^4 - 57717*y^3*z^4 + 36588*y^4*z^4 - 5266*y^5*z^4 + 543*y^6*z^4 - 1594*z^5 + 21836*y*z^5 - 65239*y^2*z^5 + 64498*y^3*z^5 - 18644*y^4*z^5 + 2013*y^5*z^5 + 5872*z^6 - 37593*y*z^6 + 59378*y^2*z^6 - 26746*y^3*z^6 + 2829*y^4*z^6 - 8547*z^7 + 28656*y*z^7 - 20350*y^2*z^7 + 1911*y^3*z^7 + 5620*z^8 - 8282*y*z^8 + 672*y^2*z^8 - 1396*z^9 + 120*y*z^9)*G[1, 1, 1, 0, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((6*y^2 - 6*y^3 + 400*y*z - 6*y^2*z + 9*y^3*z + 200*z^2 - 394*y*z^2 + 6*y^2*z^2 - 200*z^3 - 3*y*z^3)*G[1, 1, 1, 1, y])/ (6*y^2*(-1 + z)*z*(y + z)^2) + G[-y, -y, z]* (((12*y^4 - 30*y^5 + 24*y^6 - 6*y^7 + 24*y^3*z - 84*y^4*z + 84*y^5*z - 24*y^6*z - 224*y^2*z^2 + 430*y^3*z^2 - 176*y^4*z^2 - 18*y^5*z^2 - 232*y*z^3 + 1074*y^2*z^3 - 872*y^3*z^3 + 48*y^4*z^3 - 80*z^4 + 840*y*z^4 - 1143*y^2*z^4 + 102*y^3*z^4 + 250*z^5 - 650*y*z^5 + 72*y^2*z^5 - 143*z^6 + 18*y*z^6)*G[0, 0, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^6 - 6*y^7 + 3*y^8 + 8*y^5*z - 22*y^6*z + 14*y^7*z - 6*y^4*z^2 - 4*y^5*z^2 + 15*y^6*z^2 + 148*y^3*z^3 - 268*y^4*z^3 + 136*y^5*z^3 + 131*y^2*z^4 - 494*y^3*z^4 + 358*y^4*z^4 + 92*y*z^5 - 350*y^2*z^5 + 370*y^3*z^5 + 24*z^6 - 168*y*z^6 + 211*y^2*z^6 - 32*z^7 + 80*y*z^7 + 13*z^8)*G[0, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((42*y^4 - 114*y^5 + 102*y^6 - 30*y^7 + 72*y^3*z - 288*y^4*z + 336*y^5*z - 120*y^6*z - 4*y^2*z^2 - 124*y^3*z^2 + 323*y^4*z^2 - 174*y^5*z^2 + 64*y*z^3 + 96*y^2*z^3 - 46*y^3*z^3 - 96*y^4*z^3 + 62*z^4 + 54*y*z^4 - 255*y^2*z^4 + 6*y^3*z^4 + 8*z^5 - 148*y*z^5 + 24*y^2*z^5 - 28*z^6 + 6*y*z^6)*G[0, 1, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 2*y^3*z + 8*y^4*z - 10*y^5*z + 4*y^6*z + 14*y^2*z^2 - 26*y^3*z^2 + 9*y^4*z^2 + 3*y^5*z^2 + 26*y*z^3 - 90*y^2*z^3 + 72*y^3*z^3 - 8*y^4*z^3 + 13*z^4 - 89*y*z^4 + 108*y^2*z^4 - 17*y^3*z^4 - 30*z^5 + 68*y*z^5 - 12*y^2*z^5 + 16*z^6 - 3*y*z^6)*G[1, 0, 0, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 42*y^5 + 48*y^6 - 18*y^7 + 60*y^3*z - 180*y^4*z + 192*y^5*z - 72*y^6*z + 140*y^2*z^2 - 460*y^3*z^2 + 437*y^4*z^2 - 114*y^5*z^2 + 124*y*z^3 - 720*y^2*z^3 + 746*y^3*z^3 - 96*y^4*z^3 + 44*z^4 - 594*y*z^4 + 825*y^2*z^4 - 54*y^3*z^4 - 196*z^5 + 488*y*z^5 - 24*y^2*z^5 + 116*z^6 - 6*y*z^6)*G[1, 0, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 12*y^7 + 9*y^8 - 2*y^9 + 18*y^5*z - 54*y^6*z + 48*y^7*z - 12*y^8*z + 8*y^4*z^2 - 65*y^5*z^2 + 94*y^6*z^2 - 31*y^7*z^2 + 160*y^3*z^3 - 328*y^4*z^3 + 236*y^5*z^3 - 46*y^6*z^3 + 148*y^2*z^4 - 544*y^3*z^4 + 440*y^4*z^4 - 45*y^5*z^4 + 108*y*z^5 - 396*y^2*z^5 + 424*y^3*z^5 - 32*y^4*z^5 + 29*z^6 - 195*y*z^6 + 242*y^2*z^6 - 17*y^3*z^6 - 38*z^7 + 92*y*z^7 - 6*y^2*z^7 + 15*z^8 - y*z^8)*G[1, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 30*y^5 - 42*y^6 + 18*y^7 - 48*y^3*z + 144*y^4*z - 168*y^5*z + 72*y^6*z - 172*y^2*z^2 + 440*y^3*z^2 - 343*y^4*z^2 + 90*y^5*z^2 - 8*y*z^3 + 372*y^2*z^3 - 370*y^3*z^3 + 50*z^4 - 6*y*z^4 - 159*y^2*z^4 - 90*y^3*z^4 - 52*z^5 + 8*y*z^5 - 72*y^2*z^5 + 14*z^6 - 18*y*z^6)*G[1, 1, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (10*G[0, 0, 0, 1, y])/y^3 - (4*G[0, 1, 0, 0, y])/y^3 - (4*G[0, 1, 0, 1, y])/y^3 + (8*G[0, 1, 1, 0, y])/y^3 - (2*G[0, 1, 1, 1, y])/y^3 - (14*G[1, 0, 0, 0, y])/y^3 + (16*G[1, 0, 0, 1, y])/y^3 + (6*G[1, 0, 1, 0, y])/y^3 - (8*G[1, 0, 1, 1, y])/y^3 - (6*G[1, 1, 0, 0, y])/y^3 - (12*G[1, 1, 0, 1, y])/y^3 + (10*G[1, 1, 1, 0, y])/y^3 - (14*G[1, 1, 1, 1, y])/y^3) + G[0, 0, z]*((6185*y^2 - 3781*y^3 - 2404*y^4 + 9046*y*z - 22553*y^2*z + 4803*y^3*z - 2396*y^4*z + 5723*z^2 - 25843*y*z^2 + 26193*y^2*z^2 - 11267*y^3*z^2 + 372*y^4*z^2 - 15657*z^3 + 24545*y*z^3 - 13863*y^2*z^3 + 1389*y^3*z^3 + 14145*z^4 - 6341*y*z^4 - 390*y^2*z^4 - 4211*z^5 - 1407*y*z^5)/(108*y^2*(-1 + z)^3* (-1 + y + z)*(y + z)^2) + ((-108*y^3 + 378*y^4 - 486*y^5 + 270*y^6 - 54*y^7 - 770*y^2*z + 2847*y^3*z - 4461*y^4*z + 3641*y^5*z - 1437*y^6*z + 180*y^7*z - 1924*y*z^2 + 7064*y^2*z^2 - 12218*y^3*z^2 + 12338*y^4*z^2 - 6442*y^5*z^2 + 1236*y^6*z^2 - 54*y^7*z^2 - 1094*z^3 + 7339*y*z^3 - 15724*y^2*z^3 + 18079*y^3*z^3 - 11482*y^4*z^3 + 2861*y^5*z^3 + 3*y^6*z^3 + 2576*z^4 - 8864*y*z^4 + 12516*y^2*z^4 - 9170*y^3*z^4 + 2588*y^4*z^4 + 354*y^5*z^4 - 1551*z^5 + 2986*y*z^5 - 2182*y^2*z^5 + 216*y^3*z^5 + 567*y^4*z^5 - 250*z^6 + 884*y*z^6 - 988*y^2*z^6 + 354*y^3*z^6 + 319*z^7 - 421*y*z^7 + 84*y^2*z^7)*G[0, 1, y])/ (36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-8*y^5 + 26*y^6 - 28*y^7 + 10*y^8 + 121*y^4*z - 236*y^5*z + 87*y^6*z + 56*y^7*z - 28*y^8*z + 508*y^3*z^2 - 1534*y^4*z^2 + 1418*y^5*z^2 - 334*y^6*z^2 - 68*y^7*z^2 - 6*y^8*z^2 + 950*y^2*z^3 - 3828*y^3*z^3 + 4929*y^4*z^3 - 2253*y^5*z^3 + 223*y^6*z^3 - 56*y^7*z^3 + 668*y*z^4 - 4822*y^2*z^4 + 9000*y^3*z^4 - 5866*y^4*z^4 + 1156*y^5*z^4 - 146*y^6*z^4 + 173*z^5 - 2712*y*z^5 + 8781*y^2*z^5 - 8594*y^3*z^5 + 2436*y^4*z^5 - 173*y^5*z^5 - 598*z^6 + 4106*y*z^6 - 6898*y^2*z^6 + 2952*y^3*z^6 - 110*y^4*z^6 + 775*z^7 - 2745*y*z^7 + 1991*y^2*z^7 - 38*y^3*z^7 - 448*z^8 + 680*y*z^8 - 2*y^2*z^8 + 98*z^9 + 3*y*z^9)*G[1, 0, y])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)*G[1, 1, y])/ (9*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-4 + 5*y + y^2 - 2*y^3 + 12*z - 10*y*z - 2*y^2*z - 12*z^2 + 5*y*z^2 + y^2*z^2 + 4*z^3)*G[0, 0, 0, y])/(2*y^2*(-1 + z)^2* (-1 + y + z)^2) + ((-10*y^2 + 14*y^3 + 5*y^4 + 3*y^5 - 12*y^6 + 61*y*z - 28*y^2*z + y^3*z - 16*y^4*z - 24*y^5*z + 44*z^2 - 206*y*z^2 + 128*y^2*z^2 - 71*y^3*z^2 + 17*y^4*z^2 - 3*y^5*z^2 - 110*z^3 + 246*y*z^3 - 156*y^2*z^3 + 89*y^3*z^3 - 18*y^4*z^3 + 87*z^4 - 124*y*z^4 + 90*y^2*z^4 - 33*y^3*z^4 - 20*z^5 + 29*y*z^5 - 24*y^2*z^5 - z^6 - 6*y*z^6)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((20*y^4 - 32*y^5 - y^6 + 15*y^7 - 2*y^8 + 152*y^3*z - 330*y^4*z + 138*y^5*z + 70*y^6*z - 30*y^7*z + 152*y^2*z^2 - 776*y^3*z^2 + 799*y^4*z^2 - 54*y^5*z^2 - 117*y^6*z^2 + 7*y^7*z^2 + 88*y*z^3 - 620*y^2*z^3 + 1292*y^3*z^3 - 564*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 20*z^4 - 296*y*z^4 + 885*y^2*z^4 - 793*y^3*z^4 - 19*y^4*z^4 + 78*y^5*z^4 - 58*z^5 + 362*y*z^5 - 494*y^2*z^5 + 62*y^3*z^5 + 92*y^4*z^5 + 61*z^6 - 184*y*z^6 + 53*y^2*z^6 + 63*y^3*z^6 - 28*z^7 + 26*y*z^7 + 24*y^2*z^7 + 5*z^8 + 4*y*z^8)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((17*y^2 - 7*y^3 - 43*y^4 + 3*y^5 + 30*y^6 - 74*y*z + 2*y^2*z - 80*y^3*z + 122*y^4*z + 42*y^5*z - 55*z^2 + 169*y*z^2 - 79*y^2*z^2 + 259*y^3*z^2 - 109*y^4*z^2 + 15*y^5*z^2 + 88*z^3 - 54*y*z^3 + 144*y^2*z^3 - 262*y^3*z^3 + 60*y^4*z^3 + 24*z^4 - 88*y*z^4 - 144*y^2*z^4 + 90*y^3*z^4 - 92*z^5 + 32*y*z^5 + 60*y^2*z^5 + 35*z^6 + 15*y*z^6)*G[0, 1, 1, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-26*y^4 + 62*y^5 - 45*y^6 + 7*y^7 + 2*y^8 - 176*y^3*z + 484*y^4*z - 424*y^5*z + 114*y^6*z + 2*y^7*z - 188*y^2*z^2 + 1092*y^3*z^2 - 1546*y^4*z^2 + 686*y^5*z^2 - 49*y^6*z^2 - y^7*z^2 - 112*y*z^3 + 944*y^2*z^3 - 2340*y^3*z^3 + 1740*y^4*z^3 - 292*y^5*z^3 - 8*y^6*z^3 - 26*z^4 + 462*y*z^4 - 1717*y^2*z^4 + 2087*y^3*z^4 - 614*y^4*z^4 - 24*y^5*z^4 + 92*z^5 - 716*y*z^5 + 1342*y^2*z^5 - 634*y^3*z^5 - 36*y^4*z^5 - 124*z^6 + 492*y*z^6 - 369*y^2*z^6 - 29*y^3*z^6 + 76*z^7 - 124*y*z^7 - 12*y^2*z^7 - 18*z^8 - 2*y*z^8)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((11*y^2 + 92*y^3 - 136*y^4 + 9*y^5 + 24*y^6 - 2*y*z + 362*y^2*z - 734*y^3*z + 338*y^4*z + 18*y^5*z - z^2 + 472*y*z^2 - 1567*y^2*z^2 + 1321*y^3*z^2 - 268*y^4*z^2 + 21*y^5*z^2 + 178*z^3 - 1452*y*z^3 + 2100*y^2*z^3 - 820*y^3*z^3 + 90*y^4*z^3 - 471*z^4 + 1520*y*z^4 - 1002*y^2*z^4 + 141*y^3*z^4 + 412*z^5 - 562*y*z^5 + 96*y^2*z^5 - 118*z^6 + 24*y*z^6)*G[1, 0, 1, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-8*y^4 + 8*y^5 + 13*y^6 - 15*y^7 + 2*y^8 + 44*y^3*z - 60*y^4*z + 76*y^5*z - 86*y^6*z + 26*y^7*z + 76*y^2*z^2 - 264*y^3*z^2 + 326*y^4*z^2 - 266*y^5*z^2 + 97*y^6*z^2 - 3*y^7*z^2 + 68*y*z^3 - 304*y^2*z^3 + 544*y^3*z^3 - 500*y^4*z^3 + 208*y^5*z^3 - 12*y^6*z^3 + 20*z^4 - 208*y*z^4 + 433*y^2*z^4 - 487*y^3*z^4 + 256*y^4*z^4 - 18*y^5*z^4 - 52*z^5 + 220*y*z^5 - 258*y^2*z^5 + 166*y^3*z^5 - 12*y^4*z^5 + 44*z^6 - 88*y*z^6 + 53*y^2*z^6 - 3*y^3*z^6 - 12*z^7 + 8*y*z^7)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1, 1, 1, y])/ (6*y^3*(-1 + z)^2*(y + z)^2) + (9*G[0, 0, 0, 1, y])/y^3 - (8*G[0, 0, 1, 0, y])/y^3 - (7*G[0, 0, 1, 1, y])/y^3 + (8*G[0, 1, 0, 0, y])/y^3 - (6*G[0, 1, 0, 1, y])/y^3 + (4*G[0, 1, 1, 0, y])/y^3 + (9*G[0, 1, 1, 1, y])/y^3 - (2*G[1, 0, 0, 0, y])/y^3 - (13*G[1, 0, 0, 1, y])/y^3 + (10*G[1, 0, 1, 0, y])/y^3 + (13*G[1, 0, 1, 1, y])/y^3 - (2*G[1, 1, 0, 0, y])/y^3 + (8*G[1, 1, 0, 1, y])/y^3 - (8*G[1, 1, 1, 0, y])/y^3 - (11*G[1, 1, 1, 1, y])/y^3) + G[1 - y, 0, z]*((-1134*y^2 + 10854*y^3 - 18387*y^4 + 8667*y^5 - 2268*y*z - 85193*y^2*z + 141314*y^3*z - 23883*y^4*z - 29808*y^5*z - 1134*z^2 - 102172*y*z^2 + 563881*y^2*z^2 - 479755*y^3*z^2 + 41853*y^4*z^2 - 3483*y^5*z^2 - 17630*z^3 + 451475*y*z^3 - 980138*y^2*z^3 + 407426*y^3*z^3 - 48831*y^4*z^3 + 70305*z^4 - 604612*y*z^4 + 578949*y^2*z^4 - 104463*y^3*z^4 - 83184*z^5 + 274827*y*z^5 - 76365*y^2*z^5 + 31643*z^6 - 17250*y*z^6)/ (648*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-4*y^6 + 12*y^7 - 12*y^8 + 4*y^9 + 14*y^4*z - 58*y^5*z + 106*y^6*z - 102*y^7*z + 48*y^8*z - 8*y^9*z + 56*y^3*z^2 - 274*y^4*z^2 + 505*y^5*z^2 - 470*y^6*z^2 + 238*y^7*z^2 - 59*y^8*z^2 + 4*y^9*z^2 + 84*y^2*z^3 - 668*y^3*z^3 + 1532*y^4*z^3 - 1522*y^5*z^3 + 756*y^6*z^3 - 206*y^7*z^3 + 24*y^8*z^3 + 56*y*z^4 - 696*y^2*z^4 + 2554*y^3*z^4 - 3396*y^4*z^4 + 1872*y^5*z^4 - 468*y^6*z^4 + 62*y^7*z^4 + 14*z^5 - 378*y*z^5 + 2134*y^2*z^5 - 4362*y^3*z^5 + 3270*y^4*z^5 - 856*y^5*z^5 + 86*y^6*z^5 - 82*z^6 + 985*y*z^6 - 3094*y^2*z^6 + 3454*y^3*z^6 - 1161*y^4*z^6 + 63*y^5*z^6 + 188*z^7 - 1246*y*z^7 + 2144*y^2*z^7 - 1026*y^3*z^7 + 16*y^4*z^7 - 212*z^8 + 768*y*z^8 - 566*y^2*z^8 - 8*y^3*z^8 + 118*z^9 - 184*y*z^9 - 6*y^2*z^9 - 26*z^10 - y*z^10)*G[0, 0, 0, y])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 12*y^2*z + 24*y^3*z + 24*y^4*z - 84*y^5*z + 60*y^6*z - 12*y^7*z - 24*y*z^2 + 193*y^2*z^2 - 356*y^3*z^2 + 130*y^4*z^2 + 138*y^5*z^2 - 87*y^6*z^2 + 6*y^7*z^2 - 12*z^3 + 278*y*z^3 - 1142*y^2*z^3 + 1334*y^3*z^3 - 344*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 109*z^4 - 1174*y*z^4 + 2665*y^2*z^4 - 1792*y^3*z^4 + 223*y^4*z^4 + 18*y^5*z^4 - 382*z^5 + 2124*y*z^5 - 2688*y^2*z^5 + 892*y^3*z^5 - 48*y^4*z^5 + 591*z^6 - 1736*y*z^6 + 1056*y^2*z^6 - 102*y^3*z^6 - 412*z^7 + 550*y*z^7 - 72*y^2*z^7 + 106*z^8 - 18*y*z^8)* G[0, 0, 1, y])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^6 + 3*y^7 - 3*y^8 + y^9 - 14*y^4*z + 38*y^5*z - 26*y^6*z - 8*y^7*z + 12*y^8*z - 2*y^9*z - 56*y^3*z^2 + 274*y^4*z^2 - 395*y^5*z^2 + 182*y^6*z^2 + 10*y^7*z^2 - 16*y^8*z^2 + y^9*z^2 - 84*y^2*z^3 + 704*y^3*z^3 - 1594*y^4*z^3 + 1292*y^5*z^3 - 300*y^6*z^3 - 24*y^7*z^3 + 6*y^8*z^3 - 56*y*z^4 + 699*y^2*z^4 - 2739*y^3*z^4 + 3588*y^4*z^4 - 1563*y^5*z^4 + 109*y^6*z^4 + 15*y^7*z^4 - 14*z^5 + 346*y*z^5 - 2142*y^2*z^5 + 4696*y^3*z^5 - 3382*y^4*z^5 + 564*y^5*z^5 + 30*y^6*z^5 + 68*z^6 - 869*y*z^6 + 3094*y^2*z^6 - 3652*y^3*z^6 + 1041*y^4*z^6 + 60*y^5*z^6 - 142*z^7 + 1084*y*z^7 - 2108*y^2*z^7 + 976*y^3*z^7 + 86*y^4*z^7 + 155*z^8 - 660*y*z^8 + 511*y^2*z^8 + 71*y^3*z^8 - 86*z^9 + 150*y*z^9 + 30*y^2*z^9 + 19*z^10 + 5*y*z^10)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 12*y^2*z - 24*y^3*z - 24*y^4*z + 84*y^5*z - 60*y^6*z + 12*y^7*z + 24*y*z^2 - 52*y^2*z^2 + 38*y^3*z^2 + 71*y^4*z^2 - 156*y^5*z^2 + 81*y^6*z^2 - 6*y^7*z^2 + 12*z^3 - 104*y*z^3 + 116*y^2*z^3 - 50*y^3*z^3 - 106*y^4*z^3 + 156*y^5*z^3 - 24*y^6*z^3 - 46*z^4 + 232*y*z^4 - 253*y^2*z^4 + 130*y^3*z^4 + 68*y^4*z^4 - 36*y^5*z^4 + 88*z^5 - 336*y*z^5 + 354*y^2*z^5 - 148*y^3*z^5 - 102*z^6 + 284*y*z^6 - 225*y^2*z^6 + 54*y^3*z^6 + 64*z^7 - 112*y*z^7 + 48*y^2*z^7 - 16*z^8 + 12*y*z^8)* G[0, 1, 1, y])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 - 8*y^4*z + 32*y^5*z - 56*y^6*z + 52*y^7*z - 24*y^8*z + 4*y^9*z - 32*y^3*z^2 + 121*y^4*z^2 - 213*y^5*z^2 + 224*y^6*z^2 - 131*y^7*z^2 + 33*y^8*z^2 - 2*y^9*z^2 - 48*y^2*z^3 + 280*y^3*z^3 - 532*y^4*z^3 + 572*y^5*z^3 - 390*y^6*z^3 + 130*y^7*z^3 - 12*y^8*z^3 - 32*y*z^4 + 300*y^2*z^4 - 852*y^3*z^4 + 1061*y^4*z^4 - 762*y^5*z^4 + 292*y^6*z^4 - 33*y^7*z^4 - 8*z^5 + 176*y*z^5 - 732*y^2*z^5 + 1260*y^3*z^5 - 1058*y^4*z^5 + 440*y^5*z^5 - 54*y^6*z^5 + 41*z^6 - 377*y*z^6 + 890*y^2*z^6 - 955*y^3*z^6 + 459*y^4*z^6 - 57*y^5*z^6 - 80*z^7 + 396*y*z^7 - 550*y^2*z^7 + 318*y^3*z^7 - 40*y^4*z^7 + 75*z^8 - 206*y*z^8 + 146*y^2*z^8 - 19*y^3*z^8 - 34*z^9 + 44*y*z^9 - 6*y^2*z^9 + 6*z^10 - y*z^10)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 12*y^2*z + 24*y^3*z + 24*y^4*z - 84*y^5*z + 60*y^6*z - 12*y^7*z - 24*y*z^2 + 260*y^2*z^2 - 367*y^3*z^2 - 4*y^4*z^2 + 162*y^5*z^2 - 33*y^6*z^2 + 6*y^7*z^2 - 12*z^3 + 244*y*z^3 - 1096*y^2*z^3 + 904*y^3*z^3 + 26*y^4*z^3 - 84*y^5*z^3 + 24*y^6*z^3 + 74*z^4 - 845*y*z^4 + 1835*y^2*z^4 - 740*y^3*z^4 - 85*y^4*z^4 + 54*y^5*z^4 - 242*z^5 + 1314*y*z^5 - 1326*y^2*z^5 + 110*y^3*z^5 + 78*y^4*z^5 + 381*z^6 - 940*y*z^6 + 303*y^2*z^6 + 69*y^3*z^6 - 272*z^7 + 242*y*z^7 + 36*y^2*z^7 + 71*z^8 + 9*y*z^8)*G[1, 0, 1, y])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 + 8*y^4*z - 44*y^5*z + 104*y^6*z - 118*y^7*z + 60*y^8*z - 10*y^9*z + 32*y^3*z^2 - 155*y^4*z^2 + 352*y^5*z^2 - 439*y^6*z^2 + 279*y^7*z^2 - 74*y^8*z^2 + 5*y^9*z^2 + 48*y^2*z^3 - 286*y^3*z^3 + 702*y^4*z^3 - 978*y^5*z^3 + 730*y^6*z^3 - 246*y^7*z^3 + 30*y^8*z^3 + 32*y*z^4 - 253*y^2*z^4 + 775*y^3*z^4 - 1323*y^4*z^4 + 1193*y^5*z^4 - 472*y^6*z^4 + 74*y^7*z^4 + 8*z^5 - 118*y*z^5 + 388*y^2*z^5 - 888*y^3*z^5 + 1138*y^4*z^5 - 552*y^5*z^5 + 88*y^6*z^5 - 23*z^6 + 74*y*z^6 - 87*y^2*z^6 + 397*y^3*z^6 - 331*y^4*z^6 + 33*y^5*z^6 - 2*z^7 + 168*y*z^7 - 242*y^2*z^7 + 22*y^3*z^7 - 38*y^4*z^7 + 60*z^8 - 250*y*z^8 + 170*y^2*z^8 - 52*y^3*z^8 - 62*z^9 + 98*y*z^9 - 24*y^2*z^9 + 19*z^10 - 4*y*z^10)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1, 1, 1, y])/ (6*y^3*(-1 + z)^2*(y + z)^2) - G[0, 0, 0, 0, y]/y^3 + (19*G[0, 0, 0, 1, y])/y^3 - (7*G[0, 0, 1, 0, y])/y^3 - (10*G[0, 0, 1, 1, y])/y^3 + (9*G[0, 1, 0, 0, y])/y^3 - (17*G[0, 1, 0, 1, y])/y^3 + (5*G[0, 1, 1, 0, y])/y^3 + (6*G[0, 1, 1, 1, y])/y^3 - (3*G[1, 0, 0, 0, y])/y^3 - (6*G[1, 0, 0, 1, y])/y^3 + (17*G[1, 0, 1, 0, y])/y^3 + (4*G[1, 0, 1, 1, y])/y^3 - (7*G[1, 1, 0, 0, y])/y^3 + (17*G[1, 1, 0, 1, y])/y^3 - (2*G[1, 1, 1, 1, y])/y^3) + G[0, 1 - y, z]*((-1134*y^2 + 10854*y^3 - 18387*y^4 + 8667*y^5 - 2268*y*z - 85193*y^2*z + 141314*y^3*z - 23883*y^4*z - 29808*y^5*z - 1134*z^2 - 102172*y*z^2 + 563881*y^2*z^2 - 479755*y^3*z^2 + 41853*y^4*z^2 - 3483*y^5*z^2 - 17630*z^3 + 451475*y*z^3 - 980138*y^2*z^3 + 407426*y^3*z^3 - 48831*y^4*z^3 + 70305*z^4 - 604612*y*z^4 + 578949*y^2*z^4 - 104463*y^3*z^4 - 83184*z^5 + 274827*y*z^5 - 76365*y^2*z^5 + 31643*z^6 - 17250*y*z^6)/ (648*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((46*y^6 - 184*y^7 + 276*y^8 - 184*y^9 + 46*y^10 + 154*y^5*z - 834*y^6*z + 1704*y^7*z - 1648*y^8*z + 750*y^9*z - 126*y^10*z - 161*y^4*z^2 - 332*y^5*z^2 + 2776*y^6*z^2 - 4806*y^7*z^2 + 3540*y^8*z^2 - 1140*y^9*z^2 + 123*y^10*z^2 - 1524*y^3*z^3 + 5367*y^4*z^3 - 5122*y^5*z^3 - 1850*y^6*z^3 + 5940*y^7*z^3 - 3600*y^8*z^3 + 868*y^9*z^3 - 79*y^10*z^3 - 3322*y^2*z^4 + 17408*y^3*z^4 - 31548*y^4*z^4 + 23473*y^5*z^4 - 4149*y^6*z^4 - 3522*y^7*z^4 + 2071*y^8*z^4 - 402*y^9*z^4 - 2514*y*z^5 + 23768*y^2*z^5 - 65162*y^3*z^5 + 75968*y^4*z^5 - 39727*y^5*z^5 + 7079*y^6*z^5 + 1308*y^7*z^5 - 711*y^8*z^5 - 675*z^6 + 14208*y*z^6 - 66070*y^2*z^6 + 115878*y^3*z^6 - 90713*y^4*z^6 + 31183*y^5*z^6 - 3470*y^6*z^6 - 368*y^7*z^6 + 3255*z^7 - 32280*y*z^7 + 92704*y^2*z^7 - 108224*y^3*z^7 + 54651*y^4*z^7 - 10643*y^5*z^7 + 510*y^6*z^7 - 6294*z^8 + 37371*y*z^8 - 69593*y^2*z^8 + 51902*y^3*z^8 - 14409*y^4*z^8 + 1050*y^5*z^8 + 6102*z^9 - 22803*y*z^9 + 26497*y^2*z^9 - 10614*y^3*z^9 + 845*y^4*z^9 - 2967*z^10 + 6657*y*z^10 - 4035*y^2*z^10 + 336*y^3*z^10 + 579*z^11 - 639*y*z^11 + 51*y^2*z^11)*G[1, 0, y])/(12*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^4) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)* G[1, 1, y])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 + 28*y^4*z - 68*y^5*z + 52*y^6*z - 12*y^7*z + 61*y^2*z^2 - 125*y^3*z^2 + 22*y^4*z^2 + 82*y^5*z^2 - 36*y^6*z^2 - 4*y^7*z^2 + 80*y*z^3 - 475*y^2*z^3 + 669*y^3*z^3 - 324*y^4*z^3 + 82*y^5*z^3 - 20*y^6*z^3 - 4*y^7*z^3 + 29*z^4 - 457*y*z^4 + 1359*y^2*z^4 - 1322*y^3*z^4 + 556*y^4*z^4 - 118*y^5*z^4 - 16*y^6*z^4 - 141*z^5 + 1025*y*z^5 - 1833*y^2*z^5 + 1146*y^3*z^5 - 296*y^4*z^5 - 6*y^5*z^5 + 275*z^6 - 1132*y*z^6 + 1180*y^2*z^6 - 377*y^3*z^6 + 18*y^4*z^6 - 269*z^7 + 616*y*z^7 - 288*y^2*z^7 + 9*y^3*z^7 + 132*z^8 - 131*y*z^8 - 4*y^2*z^8 - 26*z^9 - y*z^9)*G[0, 0, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 6*y^2*z - 12*y^3*z - 12*y^4*z + 42*y^5*z - 30*y^6*z + 6*y^7*z + 12*y*z^2 - 14*y^2*z^2 - 35*y^3*z^2 + 154*y^4*z^2 - 129*y^5*z^2 + 15*y^6*z^2 - 3*y^7*z^2 + 6*z^3 + 56*y*z^3 - 224*y^2*z^3 + 470*y^3*z^3 - 428*y^4*z^3 + 114*y^5*z^3 - 12*y^6*z^3 + 31*z^4 - 370*y*z^4 + 856*y^2*z^4 - 904*y^3*z^4 + 373*y^4*z^4 - 54*y^5*z^4 - 130*z^5 + 702*y*z^5 - 1062*y^2*z^5 + 580*y^3*z^5 - 108*y^4*z^5 + 171*z^6 - 590*y*z^6 + 486*y^2*z^6 - 99*y^3*z^6 - 106*z^7 + 202*y*z^7 - 48*y^2*z^7 + 28*z^8 - 12*y*z^8)*G[0, 0, 1, y])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^6 + 12*y^7 - 12*y^8 + 4*y^9 + 10*y^4*z - 46*y^5*z + 94*y^6*z - 98*y^7*z + 48*y^8*z - 8*y^9*z + 40*y^3*z^2 - 163*y^4*z^2 + 298*y^5*z^2 - 323*y^6*z^2 + 205*y^7*z^2 - 61*y^8*z^2 + 4*y^9*z^2 + 60*y^2*z^3 - 242*y^3*z^3 + 392*y^4*z^3 - 462*y^5*z^3 + 420*y^6*z^3 - 192*y^7*z^3 + 24*y^8*z^3 + 40*y*z^4 - 320*y^2*z^4 + 332*y^3*z^4 - 49*y^4*z^4 + 274*y^5*z^4 - 329*y^6*z^4 + 69*y^7*z^4 + 10*z^5 - 200*y*z^5 + 490*y^2*z^5 + 224*y^3*z^5 - 352*y^4*z^5 - 272*y^5*z^5 + 136*y^6*z^5 - 49*z^6 + 318*y*z^6 - 111*y^2*z^6 - 547*y^3*z^6 - 59*y^4*z^6 + 204*y^5*z^6 + 80*z^7 - 160*y*z^7 - 208*y^2*z^7 + 40*y^3*z^7 + 220*y^4*z^7 - 49*z^8 - 24*y*z^8 + 29*y^2*z^8 + 153*y^3*z^8 + 4*z^9 + 16*y*z^9 + 60*y^2*z^9 + 4*z^10 + 10*y*z^10)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 18*y^2*z - 66*y^3*z + 114*y^4*z - 114*y^5*z + 60*y^6*z - 12*y^7*z + 36*y*z^2 - 49*y^2*z^2 + 143*y^3*z^2 - 256*y^4*z^2 + 165*y^5*z^2 - 45*y^6*z^2 + 6*y^7*z^2 + 18*z^3 + 4*y*z^3 - 172*y^2*z^3 + 4*y^3*z^3 + 158*y^4*z^3 - 48*y^5*z^3 + 24*y^6*z^3 + 17*z^4 - 311*y*z^4 + 536*y^2*z^4 - 137*y^3*z^4 - 13*y^4*z^4 + 21*y^5*z^4 - 140*z^5 + 522*y*z^5 - 390*y^2*z^5 - 10*y^3*z^5 + 24*y^4*z^5 + 174*z^6 - 292*y*z^6 - 3*y^2*z^6 + 66*y^3*z^6 - 86*z^7 + 26*y*z^7 + 60*y^2*z^7 + 17*z^8 + 15*y*z^8)*G[0, 1, 1, y])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 85*y^6*z + 125*y^7*z - 75*y^8*z + 15*y^9*z + 17*y^4*z^2 - 161*y^5*z^2 + 383*y^6*z^2 - 373*y^7*z^2 + 157*y^8*z^2 - 23*y^9*z^2 - 154*y^3*z^3 + 199*y^4*z^3 + 357*y^5*z^3 - 835*y^6*z^3 + 587*y^7*z^3 - 159*y^8*z^3 + 5*y^9*z^3 - 237*y^2*z^4 + 1193*y^3*z^4 - 1150*y^4*z^4 - 431*y^5*z^4 + 1034*y^6*z^4 - 440*y^7*z^4 + 30*y^8*z^4 - 174*y*z^5 + 1449*y^2*z^5 - 3359*y^3*z^5 + 2052*y^4*z^5 + 429*y^5*z^5 - 600*y^6*z^5 + 68*y^7*z^5 - 45*z^6 + 899*y*z^6 - 3453*y^2*z^6 + 4483*y^3*z^6 - 1559*y^4*z^6 - 228*y^5*z^6 + 66*y^6*z^6 + 209*z^7 - 1863*y*z^7 + 4053*y^2*z^7 - 2935*y^3*z^7 + 487*y^4*z^7 + 6*y^5*z^7 - 391*z^8 + 1938*y*z^8 - 2376*y^2*z^8 + 816*y^3*z^8 - 46*y^4*z^8 + 369*z^9 - 1016*y*z^9 + 582*y^2*z^9 - 44*y^3*z^9 - 176*z^10 + 219*y*z^10 - 18*y^2*z^10 + 34*z^11 - 3*y*z^11)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 6*y^2*z - 24*y^3*z + 48*y^4*z - 54*y^5*z + 30*y^6*z - 6*y^7*z + 12*y*z^2 + 74*y^2*z^2 - 55*y^3*z^2 - 118*y^4*z^2 + 81*y^5*z^2 + 3*y^6*z^2 + 3*y^7*z^2 + 6*z^3 + 76*y*z^3 - 418*y^2*z^3 + 202*y^3*z^3 + 104*y^4*z^3 + 6*y^5*z^3 + 12*y^6*z^3 + 23*z^4 - 344*y*z^4 + 644*y^2*z^4 - 98*y^3*z^4 - 55*y^4*z^4 + 30*y^5*z^4 - 104*z^5 + 462*y*z^5 - 312*y^2*z^5 - 100*y^3*z^5 + 60*y^4*z^5 + 135*z^6 - 244*y*z^6 - 42*y^2*z^6 + 75*y^3*z^6 - 80*z^7 + 26*y*z^7 + 48*y^2*z^7 + 20*z^8 + 12*y*z^8)*G[1, 0, 1, y])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 + 8*y^2*z - 32*y^3*z + 68*y^4*z - 84*y^5*z + 52*y^6*z - 12*y^7*z + 16*y*z^2 - 95*y^2*z^2 + 193*y^3*z^2 - 219*y^4*z^2 + 166*y^5*z^2 - 69*y^6*z^2 + 8*y^7*z^2 + 8*z^3 - 112*y*z^3 + 353*y^2*z^3 - 399*y^3*z^3 + 243*y^4*z^3 - 126*y^5*z^3 + 37*y^6*z^3 - 4*y^7*z^3 - 43*z^4 + 341*y*z^4 - 629*y^2*z^4 + 360*y^3*z^4 - 104*y^4*z^4 + 56*y^5*z^4 - 16*y^6*z^4 + 119*z^5 - 583*y*z^5 + 627*y^2*z^5 - 178*y^3*z^5 + 54*y^4*z^5 - 28*y^5*z^5 - 200*z^6 + 590*y*z^6 - 380*y^2*z^6 + 99*y^3*z^6 - 38*y^4*z^6 + 196*z^7 - 338*y*z^7 + 144*y^2*z^7 - 43*y^3*z^7 - 101*z^8 + 93*y*z^8 - 28*y^2*z^8 + 21*z^9 - 7*y*z^9)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1, 1, 1, y])/ (6*y^3*(-1 + z)^2*(y + z)^2) - G[0, 0, 0, 0, y]/y^3 + (4*G[0, 0, 0, 1, y])/y^3 - G[0, 0, 1, 0, y]/y^3 - (5*G[0, 0, 1, 1, y])/y^3 + (21*G[0, 1, 0, 0, y])/y^3 - (18*G[0, 1, 0, 1, y])/y^3 - (14*G[0, 1, 1, 0, y])/y^3 + (9*G[0, 1, 1, 1, y])/y^3 - (5*G[1, 0, 0, 0, y])/y^3 - (11*G[1, 0, 0, 1, y])/y^3 + (13*G[1, 0, 1, 0, y])/y^3 + (8*G[1, 0, 1, 1, y])/y^3 - (9*G[1, 1, 0, 0, y])/y^3 + (15*G[1, 1, 0, 1, y])/y^3 - (5*G[1, 1, 1, 0, y])/y^3 - (2*G[1, 1, 1, 1, y])/y^3) + G[1 - y, -y, z]* (((-6*y^4 + 15*y^5 - 12*y^2*z - 42*y^3*z + 48*y^4*z - 45*y^5*z - 24*y*z^2 - 19*y^2*z^2 + 81*y^3*z^2 - 150*y^4*z^2 + 57*y^5*z^2 - 12*z^3 + 106*y*z^3 + 9*y^2*z^3 - 123*y^3*z^3 + 162*y^4*z^3 - 15*y^5*z^3 + 59*z^4 - 234*y*z^4 + 69*y^2*z^4 + 99*y^3*z^4 - 30*y^4*z^4 - 105*z^5 + 258*y*z^5 - 71*y^2*z^5 - 3*y^3*z^5 + 81*z^6 - 118*y*z^6 + 24*y^2*z^6 - 23*z^7 + 12*y*z^7)*G[0, 0, 1, y])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((2*y^6 - 4*y^7 + 2*y^8 + 4*y^4*z - 8*y^5*z - 4*y^6*z + 12*y^7*z - 4*y^8*z + 16*y^3*z^2 - 98*y^4*z^2 + 130*y^5*z^2 - 30*y^6*z^2 - 12*y^7*z^2 - 3*y^8*z^2 + 24*y^2*z^3 - 272*y^3*z^3 + 634*y^4*z^3 - 432*y^5*z^3 + 64*y^6*z^3 - 16*y^7*z^3 + 16*y*z^4 - 258*y^2*z^4 + 1136*y^3*z^4 - 1401*y^4*z^4 + 506*y^5*z^4 - 62*y^6*z^4 + 4*z^5 - 120*y*z^5 + 880*y^2*z^5 - 1952*y^3*z^5 + 1272*y^4*z^5 - 216*y^5*z^5 - 22*z^6 + 354*y*z^6 - 1340*y^2*z^6 + 1504*y^3*z^6 - 416*y^4*z^6 + 58*z^7 - 500*y*z^7 + 952*y^2*z^7 - 432*y^3*z^7 - 79*z^8 + 338*y*z^8 - 258*y^2*z^8 + 52*z^9 - 88*y*z^9 - 13*z^10)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((15*y^5 - 45*y^6 + 45*y^7 - 15*y^8 + 30*y^3*z - 51*y^4*z - 108*y^5*z + 294*y^6*z - 210*y^7*z + 45*y^8*z + 72*y^2*z^2 - 425*y^3*z^2 + 511*y^4*z^2 + 235*y^5*z^2 - 657*y^6*z^2 + 285*y^7*z^2 - 21*y^8*z^2 + 72*y*z^3 - 843*y^2*z^3 + 2395*y^3*z^3 - 2032*y^4*z^3 - 12*y^5*z^3 + 522*y^6*z^3 - 123*y^7*z^3 + 15*y^8*z^3 + 24*z^4 - 702*y*z^4 + 3828*y^2*z^4 - 6557*y^3*z^4 + 3885*y^4*z^4 - 474*y^5*z^4 - 177*y^6*z^4 + 75*y^7*z^4 - 200*z^5 + 2713*y*z^5 - 8612*y^2*z^5 + 9326*y^3*z^5 - 3613*y^4*z^5 + 293*y^5*z^5 + 135*y^6*z^5 + 688*z^6 - 5299*y*z^6 + 10293*y^2*z^6 - 6751*y^3*z^6 + 1375*y^4*z^6 + 75*y^5*z^6 - 1220*z^7 + 5574*y*z^7 - 6354*y^2*z^7 + 2117*y^3*z^7 - 75*y^4*z^7 + 1172*z^8 - 3040*y*z^8 + 1691*y^2*z^8 - 135*y^3*z^8 - 580*z^9 + 697*y*z^9 - 75*y^2*z^9 + 116*z^10 - 15*y*z^10)*G[0, 1, 1, y])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((5*y^4 - 13*y^5 + 11*y^6 - 3*y^7 - 6*y^2*z + 20*y^3*z - 48*y^4*z + 62*y^5*z - 34*y^6*z + 6*y^7*z - 12*y*z^2 + 76*y^2*z^2 - 147*y^3*z^2 + 158*y^4*z^2 - 99*y^5*z^2 + 29*y^6*z^2 - 3*y^7*z^2 - 6*z^3 + 84*y*z^3 - 294*y^2*z^3 + 356*y^3*z^3 - 188*y^4*z^3 + 52*y^5*z^3 - 12*y^6*z^3 + 27*z^4 - 226*y*z^4 + 492*y^2*z^4 - 330*y^3*z^4 + 63*y^4*z^4 - 14*y^5*z^4 - 52*z^5 + 292*y*z^5 - 360*y^2*z^5 + 80*y^3*z^5 + 4*y^4*z^5 + 53*z^6 - 178*y*z^6 + 76*y^2*z^6 + 21*y^3*z^6 - 28*z^7 + 36*y*z^7 + 16*y^2*z^7 + 6*z^8 + 4*y*z^8)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 24*y^6 + 12*y^7 - 6*y^3*z + 24*y^4*z - 78*y^5*z + 84*y^6*z - 24*y^7*z - 36*y^2*z^2 - 16*y^3*z^2 + 68*y^4*z^2 + 113*y^5*z^2 - 102*y^6*z^2 - 12*y^7*z^2 - 36*y*z^3 + 78*y^2*z^3 + 370*y^3*z^3 - 345*y^4*z^3 - 58*y^5*z^3 - 30*y^6*z^3 - 12*z^4 + 150*y*z^4 + 162*y^2*z^4 - 876*y^3*z^4 + 372*y^4*z^4 - 61*y^5*z^4 + 56*z^5 - 142*y*z^5 - 574*y^2*z^5 + 730*y^3*z^5 - 143*y^4*z^5 - 62*z^6 - 99*y*z^6 + 530*y^2*z^6 - 202*y^3*z^6 - 15*z^7 + 204*y*z^7 - 160*y^2*z^7 + 52*z^8 - 77*y*z^8 - 19*z^9)*G[1, 0, 1, y])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((3*y^6 - 7*y^7 + 5*y^8 - y^9 + 6*y^4*z - 10*y^5*z - 14*y^6*z + 32*y^7*z - 16*y^8*z + 2*y^9*z + 24*y^3*z^2 - 127*y^4*z^2 + 150*y^5*z^2 - y^6*z^2 - 54*y^7*z^2 + 12*y^8*z^2 - y^9*z^2 + 36*y^2*z^3 - 376*y^3*z^3 + 830*y^4*z^3 - 538*y^5*z^3 + 36*y^6*z^3 + 20*y^7*z^3 - 6*y^8*z^3 + 24*y*z^4 - 423*y^2*z^4 + 1665*y^3*z^4 - 1967*y^4*z^4 + 711*y^5*z^4 - 58*y^6*z^4 - 11*y^7*z^4 + 6*z^5 - 238*y*z^5 + 1562*y^2*z^5 - 3104*y^3*z^5 + 1996*y^4*z^5 - 378*y^5*z^5 + 4*y^6*z^5 - 53*z^6 + 776*y*z^6 - 2551*y^2*z^6 + 2656*y^3*z^6 - 817*y^4*z^6 + 45*y^5*z^6 + 158*z^7 - 1142*y*z^7 + 1952*y^2*z^7 - 924*y^3*z^7 + 74*y^4*z^7 - 214*z^8 + 792*y*z^8 - 600*y^2*z^8 + 59*y^3*z^8 + 136*z^9 - 216*y*z^9 + 24*y^2*z^9 - 33*z^10 + 4*y*z^10)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^5 + 6*y^6 + 42*y^3*z - 18*y^4*z + 36*y^5*z - 18*y^6*z + 72*y^2*z^2 - 503*y^3*z^2 + 90*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 72*y*z^3 - 1029*y^2*z^3 + 1317*y^3*z^3 - 291*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 24*z^4 - 843*y*z^4 + 2709*y^2*z^4 - 1434*y^3*z^4 + 375*y^4*z^4 - 18*y^5*z^4 - 251*z^5 + 2115*y*z^5 - 2652*y^2*z^5 + 614*y^3*z^5 - 12*y^4*z^5 + 609*z^6 - 1983*y*z^6 + 882*y^2*z^6 + 12*y^3*z^6 - 561*z^7 + 633*y*z^7 + 18*y^2*z^7 + 179*z^8 + 6*y*z^8)*G[1, 1, 1, y])/(6*y^3*(-1 + z)^3*z^2* (y + z)^3) - (8*G[0, 0, 0, 1, y])/y^3 + (7*G[0, 0, 1, 1, y])/y^3 + (3*G[0, 1, 0, 1, y])/y^3 - (10*G[0, 1, 1, 0, y])/y^3 - (11*G[0, 1, 1, 1, y])/y^3 + (8*G[1, 0, 0, 0, y])/y^3 - (8*G[1, 0, 0, 1, y])/y^3 - (8*G[1, 0, 1, 0, y])/y^3 - (2*G[1, 0, 1, 1, y])/y^3 + (8*G[1, 1, 0, 0, y])/y^3 - (2*G[1, 1, 0, 1, y])/y^3 - (10*G[1, 1, 1, 0, y])/y^3 + (2*G[1, 1, 1, 1, y])/y^3) + G[-y, 1 - y, z]* ((1134*y^3 - 21543*y^4 + 39765*y^5 - 19356*y^6 + 3402*y^2*z - 65586*y^3*z + 126960*y^4*z - 100896*y^5*z + 35958*y^6*z + 3402*y*z^2 - 21865*y^2*z^2 + 83029*y^3*z^2 - 124719*y^4*z^2 + 97401*y^5*z^2 - 19194*y^6*z^2 + 1134*z^3 + 37534*y*z^3 - 180013*y^2*z^3 + 159232*y^3*z^3 + 15966*y^4*z^3 - 44046*y^5*z^3 + 17630*z^4 - 241604*y*z^4 + 495749*y^2*z^4 - 244133*y^3*z^4 - 4440*y^4*z^4 - 70305*z^5 + 374248*y*z^5 - 357843*y^2*z^5 + 63732*y^3*z^5 + 83184*z^6 - 190830*y*z^6 + 60570*y^2*z^6 - 31643*z^7 + 17250*y*z^7)/(648*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-3*y^4 + 5*y^5 - y^6 - y^7 + 2*y^3*z + 2*y^5*z - 4*y^6*z + 90*y^2*z^2 - 184*y^3*z^2 + 91*y^4*z^2 - 5*y^5*z^2 + 94*y*z^3 - 362*y^2*z^3 + 260*y^3*z^3 + 29*z^4 - 237*y*z^4 + 286*y^2*z^4 + 5*y^3*z^4 - 54*z^5 + 140*y*z^5 + 4*y^2*z^5 + 26*z^6 + y*z^6)*G[0, 0, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 24*y^5 + 12*y^6 - 36*y^2*z + 84*y^3*z - 84*y^4*z + 36*y^5*z - 17*y*z^2 + 100*y^2*z^2 - 113*y^3*z^2 + 48*y^4*z^2 + 43*z^3 - 76*y*z^3 - 27*y^2*z^3 + 48*y^3*z^3 - 104*z^4 + 78*y*z^4 + 36*y^2*z^4 + 52*z^5 + 12*y*z^5)*G[0, 0, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((-9*y^6 + 21*y^7 - 15*y^8 + 3*y^9 - 32*y^5*z + 94*y^6*z - 80*y^7*z + 18*y^8*z - 21*y^4*z^2 + 121*y^5*z^2 - 156*y^6*z^2 + 42*y^7*z^2 - 100*y^3*z^3 + 226*y^4*z^3 - 220*y^5*z^3 + 42*y^6*z^3 + 13*y^2*z^4 + 95*y^3*z^4 - 151*y^4*z^4 + 28*y*z^5 - 190*y^2*z^5 + 116*y^3*z^5 - 42*y^4*z^5 + 9*z^6 - 141*y*z^6 + 230*y^2*z^6 - 42*y^3*z^6 - 34*z^7 + 112*y*z^7 - 18*y^2*z^7 + 20*z^8 - 3*y*z^8)*G[0, 1, 0, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-18*y^5 + 30*y^6 - 6*y^7 - 6*y^8 + 6*y^3*z - 6*y^4*z + 12*y^5*z + 18*y^6*z - 30*y^7*z - 18*y^2*z^2 + 173*y^3*z^2 - 382*y^4*z^2 + 263*y^5*z^2 - 72*y^6*z^2 - 18*y*z^3 + 315*y^2*z^3 - 1066*y^3*z^3 + 859*y^4*z^3 - 120*y^5*z^3 - 6*z^4 + 189*y*z^4 - 1224*y^2*z^4 + 1346*y^3*z^4 - 150*y^4*z^4 + 35*z^5 - 658*y*z^5 + 1118*y^2*z^5 - 126*y^3*z^5 - 136*z^6 + 469*y*z^6 - 60*y^2*z^6 + 77*z^7 - 12*y*z^7)* G[0, 1, 1, y])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-y^6 - y^7 + 5*y^8 - 3*y^9 + 4*y^5*z - 18*y^6*z + 32*y^7*z - 18*y^8*z + y^4*z^2 - 25*y^5*z^2 + 60*y^6*z^2 - 42*y^7*z^2 - 228*y^3*z^3 + 438*y^4*z^3 - 184*y^5*z^3 - 42*y^6*z^3 - 259*y^2*z^4 + 925*y^3*z^4 - 681*y^4*z^4 - 176*y*z^5 + 786*y^2*z^5 - 844*y^3*z^5 + 42*y^4*z^5 - 45*z^6 + 381*y*z^6 - 558*y^2*z^6 + 42*y^3*z^6 + 74*z^7 - 212*y*z^7 + 18*y^2*z^7 - 34*z^8 + 3*y*z^8)* G[1, 0, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^5 + 57*y^6 - 33*y^7 + 3*y^8 - 6*y^3*z - 27*y^4*z + 135*y^5*z - 117*y^6*z + 15*y^7*z + 18*y^2*z^2 + 203*y^3*z^2 - 412*y^4*z^2 + 125*y^5*z^2 + 15*y^6*z^2 + 18*y*z^3 + 441*y^2*z^3 - 1642*y^3*z^3 + 1123*y^4*z^3 - 45*y^5*z^3 + 6*z^4 + 312*y*z^4 - 2019*y^2*z^4 + 2066*y^3*z^4 - 135*y^4*z^4 + 74*z^5 - 1093*y*z^5 + 1772*y^2*z^5 - 147*y^3*z^5 - 226*z^6 + 742*y*z^6 - 75*y^2*z^6 + 122*z^7 - 15*y*z^7)*G[1, 0, 1, y])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-3*y^4 + 11*y^5 - 13*y^6 + 5*y^7 - 10*y^3*z + 36*y^4*z - 46*y^5*z + 20*y^6*z + 26*y^3*z^2 - 53*y^4*z^2 + 31*y^5*z^2 + 46*y*z^3 - 62*y^2*z^3 - 4*y^3*z^3 + 24*y^4*z^3 + 29*z^4 - 93*y*z^4 + 40*y^2*z^4 + 11*y^3*z^4 - 30*z^5 + 32*y*z^5 + 4*y^2*z^5 + 8*z^6 + y*z^6)*G[1, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 - 15*y^3*z - 6*y^4*z + 130*y^2*z^2 + 191*y*z^3 + 6*y^2*z^3 + 85*z^4 + 3*y*z^4)*G[1, 1, 1, y])/ (3*y^3*z^2*(y + z)^2) + G[0, 0, 0, 0, y]/y^3 - G[0, 0, 0, 1, y]/y^3 + (7*G[0, 0, 1, 0, y])/y^3 + (7*G[0, 0, 1, 1, y])/y^3 - (5*G[0, 1, 0, 0, y])/y^3 + (23*G[0, 1, 0, 1, y])/y^3 + (7*G[0, 1, 1, 0, y])/y^3 - (10*G[0, 1, 1, 1, y])/y^3 + (5*G[1, 0, 0, 0, y])/y^3 + (12*G[1, 0, 0, 1, y])/y^3 - (9*G[1, 0, 1, 0, y])/y^3 - (9*G[1, 0, 1, 1, y])/y^3 + G[1, 1, 0, 0, y]/y^3 - (13*G[1, 1, 0, 1, y])/y^3 + (2*G[1, 1, 1, 0, y])/y^3 + (2*G[1, 1, 1, 1, y])/y^3) + G[0, -y, z]*(((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 - 88*y^3*z + 282*y^4*z - 316*y^5*z + 130*y^6*z - 8*y^8*z - 127*y^2*z^2 + 723*y^3*z^2 - 1394*y^4*z^2 + 1264*y^5*z^2 - 593*y^6*z^2 + 120*y^7*z^2 + 7*y^8*z^2 - 270*y*z^3 + 1264*y^2*z^3 - 2544*y^3*z^3 + 2898*y^4*z^3 - 1992*y^5*z^3 + 664*y^6*z^3 - 20*y^7*z^3 - 153*z^4 + 1557*y*z^4 - 3882*y^2*z^4 + 4492*y^3*z^4 - 3136*y^4*z^4 + 1272*y^5*z^4 - 147*y^6*z^4 + 636*z^5 - 3300*y*z^5 + 5356*y^2*z^5 - 3984*y^3*z^5 + 1588*y^4*z^5 - 296*y^5*z^5 - 990*z^6 + 3246*y*z^6 - 3544*y^2*z^6 + 1605*y^3*z^6 - 323*y^4*z^6 + 684*z^7 - 1470*y*z^7 + 990*y^2*z^7 - 204*y^3*z^7 - 177*z^8 + 237*y*z^8 - 57*y^2*z^8)* G[1, 0, y])/(12*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((57*y^4 - 171*y^5 + 171*y^6 - 57*y^7 + 420*y^3*z - 1092*y^4*z + 1059*y^5*z - 522*y^6*z + 135*y^7*z + 1916*y^2*z^2 - 5584*y^3*z^2 + 5456*y^4*z^2 - 2139*y^5*z^2 + 459*y^6*z^2 - 108*y^7*z^2 + 2404*y*z^3 - 12718*y^2*z^3 + 19188*y^3*z^3 - 10650*y^4*z^3 + 2007*y^5*z^3 - 360*y^6*z^3 + 138*y^7*z^3 + 929*z^4 - 11615*y*z^4 + 30465*y^2*z^4 - 28575*y^3*z^4 + 9819*y^4*z^4 - 1392*y^5*z^4 + 360*y^6*z^4 - 3716*z^5 + 21419*y*z^5 - 34334*y^2*z^5 + 20371*y^3*z^5 - 4286*y^4*z^5 + 528*y^5*z^5 + 5574*z^6 - 18607*y*z^6 + 18625*y^2*z^6 - 6162*y^3*z^6 + 588*y^4*z^6 - 3716*z^7 + 7397*y*z^7 - 4014*y^2*z^7 + 342*y^3*z^7 + 929*z^8 - 998*y*z^8 + 60*y^2*z^8)*G[1, 1, y])/ (18*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((18*y^4 - 54*y^5 + 54*y^6 - 18*y^7 + 24*y^3*z - 174*y^4*z + 330*y^5*z - 234*y^6*z + 54*y^7*z - 10*y^2*z^2 - 169*y^3*z^2 + 617*y^4*z^2 - 708*y^5*z^2 + 312*y^6*z^2 - 42*y^7*z^2 - 80*y*z^3 + 108*y^2*z^3 + 455*y^3*z^3 - 933*y^4*z^3 + 600*y^5*z^3 - 180*y^6*z^3 + 18*y^7*z^3 - 52*z^4 + 453*y*z^4 - 339*y^2*z^4 - 558*y^3*z^4 + 597*y^4*z^4 - 246*y^5*z^4 + 72*y^6*z^4 + 260*z^5 - 1009*y*z^5 + 457*y^2*z^5 + 322*y^3*z^5 - 167*y^4*z^5 + 90*y^5*z^5 - 520*z^6 + 1106*y*z^6 - 267*y^2*z^6 - 89*y^3*z^6 + 42*y^4*z^6 + 520*z^7 - 594*y*z^7 + 39*y^2*z^7 + 15*y^3*z^7 - 260*z^8 + 121*y*z^8 + 12*y^2*z^8 + 52*z^9 + 3*y*z^9)*G[0, 0, 1, y])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 + 6*y^5*z - 28*y^6*z + 42*y^7*z - 24*y^8*z + 4*y^9*z - 12*y^4*z^2 - 24*y^5*z^2 + 111*y^6*z^2 - 98*y^7*z^2 + 25*y^8*z^2 - 2*y^9*z^2 - 256*y^3*z^3 + 470*y^4*z^3 - 80*y^5*z^3 - 198*y^6*z^3 + 74*y^7*z^3 - 12*y^8*z^3 - 282*y^2*z^4 + 1378*y^3*z^4 - 1361*y^4*z^4 + 148*y^5*z^4 + 135*y^6*z^4 - 32*y^7*z^4 - 182*y*z^5 + 1240*y^2*z^5 - 2530*y^3*z^5 + 1308*y^4*z^5 - 10*y^5*z^5 - 52*y^6*z^5 - 44*z^6 + 668*y*z^6 - 1975*y^2*z^6 + 1918*y^3*z^6 - 358*y^4*z^6 - 60*y^5*z^6 + 142*z^7 - 920*y*z^7 + 1346*y^2*z^7 - 478*y^3*z^7 - 52*y^4*z^7 - 173*z^8 + 562*y*z^8 - 317*y^2*z^8 - 32*y^3*z^8 + 96*z^9 - 126*y*z^9 - 12*y^2*z^9 - 21*z^10 - 2*y*z^10)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 12*y^3*z + 87*y^4*z - 165*y^5*z + 117*y^6*z - 27*y^7*z - 44*y^2*z^2 + 172*y^3*z^2 - 389*y^4*z^2 + 474*y^5*z^2 - 264*y^6*z^2 + 51*y^7*z^2 + 8*y*z^3 + 234*y^2*z^3 - 674*y^3*z^3 + 951*y^4*z^3 - 762*y^5*z^3 + 258*y^6*z^3 - 9*y^7*z^3 + 25*z^4 - 75*y*z^4 - 528*y^2*z^4 + 1221*y^3*z^4 - 1149*y^4*z^4 + 501*y^5*z^4 - 36*y^6*z^4 - 125*z^5 + 217*y*z^5 + 632*y^2*z^5 - 1069*y^3*z^5 + 545*y^4*z^5 - 51*y^5*z^5 + 250*z^6 - 278*y*z^6 - 408*y^2*z^6 + 383*y^3*z^6 - 36*y^4*z^6 - 250*z^7 + 162*y*z^7 + 126*y^2*z^7 - 21*y^3*z^7 + 125*z^8 - 31*y*z^8 - 12*y^2*z^8 - 25*z^9 - 3*y*z^9)*G[0, 1, 1, y])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 2*y^3*z - 2*y^4*z + 12*y^5*z - 10*y^6*z + 2*y^7*z - 23*y^2*z^2 + 49*y^3*z^2 - 24*y^4*z^2 - 6*y^5*z^2 + 5*y^6*z^2 - y^7*z^2 - 56*y*z^3 + 196*y^2*z^3 - 208*y^3*z^3 + 92*y^4*z^3 - 24*y^5*z^3 - 4*y^6*z^3 - 28*z^4 + 276*y*z^4 - 499*y^2*z^4 + 331*y^3*z^4 - 115*y^4*z^4 + 9*y^5*z^4 + 112*z^5 - 500*y*z^5 + 534*y^2*z^5 - 224*y^3*z^5 + 42*y^4*z^5 - 168*z^6 + 404*y*z^6 - 240*y^2*z^6 + 54*y^3*z^6 + 112*z^7 - 132*y*z^7 + 32*y^2*z^7 - 28*z^8 + 8*y*z^8)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 24*y^3*z + 30*y^4*z + 18*y^5*z - 30*y^6*z + 6*y^7*z - 49*y^2*z^2 + 122*y^3*z^2 - 76*y^4*z^2 - 6*y^5*z^2 + 9*y^6*z^2 - 3*y^7*z^2 - 122*y*z^3 + 260*y^2*z^3 - 176*y^3*z^3 + 86*y^4*z^3 - 60*y^5*z^3 - 12*y^6*z^3 - 76*z^4 + 487*y*z^4 - 454*y^2*z^4 + 115*y^3*z^4 - 115*y^4*z^4 + 9*y^5*z^4 + 262*z^5 - 732*y*z^5 + 336*y^2*z^5 - 76*y^3*z^5 + 48*y^4*z^5 - 345*z^6 + 494*y*z^6 - 105*y^2*z^6 + 39*y^3*z^6 + 208*z^7 - 130*y*z^7 + 12*y^2*z^7 - 49*z^8 + 3*y*z^8)*G[1, 0, 1, y])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^5 + 8*y^6 - 4*y^7 - 23*y^4*z + 53*y^5*z - 30*y^6*z + 4*y^7*z - 5*y^8*z - 280*y^3*z^2 + 582*y^4*z^2 - 314*y^5*z^2 + 22*y^6*z^2 - 16*y^7*z^2 - 344*y^2*z^3 + 1618*y^3*z^3 - 1729*y^4*z^3 + 470*y^5*z^3 - 16*y^6*z^3 - 4*y^7*z^3 - 240*y*z^4 + 1616*y^2*z^4 - 3192*y^3*z^4 + 1804*y^4*z^4 - 210*y^5*z^4 - 14*y^6*z^4 - 61*z^5 + 937*y*z^5 - 2762*y^2*z^5 + 2660*y^3*z^5 - 639*y^4*z^5 - 15*y^5*z^5 + 210*z^6 - 1382*y*z^6 + 2058*y^2*z^6 - 816*y^3*z^6 - 275*z^7 + 914*y*z^7 - 574*y^2*z^7 + 10*y^3*z^7 + 164*z^8 - 230*y*z^8 + 6*y^2*z^8 - 38*z^9 + y*z^9)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 6*y^5 - 54*y^3*z + 30*y^4*z - 18*y^5*z - 260*y^2*z^2 + 174*y^3*z^2 - 105*y^4*z^2 + 66*y^5*z^2 - 286*y*z^3 + 792*y^2*z^3 - 276*y^3*z^3 + 189*y^4*z^3 - 6*y^5*z^3 - 98*z^4 + 864*y*z^4 - 819*y^2*z^4 + 192*y^3*z^4 - 12*y^4*z^4 + 294*z^5 - 852*y*z^5 + 251*y^2*z^5 + 12*y^3*z^5 - 294*z^6 + 256*y*z^6 + 36*y^2*z^6 + 98*z^7 + 18*y*z^7)*G[1, 1, 1, y])/(6*y^3*(-1 + z)^3*z^2* (y + z)^2) + G[0, 0, 0, 1, y]/y^3 + (4*G[0, 0, 1, 0, y])/y^3 - (4*G[0, 0, 1, 1, y])/y^3 - (4*G[0, 1, 0, 0, y])/y^3 + (7*G[0, 1, 0, 1, y])/y^3 - (5*G[0, 1, 1, 0, y])/y^3 - (5*G[0, 1, 1, 1, y])/y^3 + (16*G[1, 0, 0, 0, y])/y^3 + (4*G[1, 0, 0, 1, y])/y^3 - (8*G[1, 0, 1, 0, y])/y^3 + (2*G[1, 1, 0, 0, y])/y^3 + (5*G[1, 1, 0, 1, y])/y^3 + (4*G[1, 1, 1, 0, y])/y^3 + (10*G[1, 1, 1, 1, y])/y^3) + G[-y, 0, z]*(((30*y^4 - 75*y^5 + 60*y^6 - 15*y^7 + 36*y^3*z - 162*y^4*z + 186*y^5*z - 60*y^6*z - 110*y^2*z^2 + 166*y^3*z^2 + 49*y^4*z^2 - 75*y^5*z^2 - 220*y*z^3 + 720*y^2*z^3 - 470*y^3*z^3 - 92*z^4 + 645*y*z^4 - 726*y^2*z^4 + 75*y^3*z^4 + 178*z^5 - 416*y*z^5 + 60*y^2*z^5 - 83*z^6 + 15*y*z^6)*G[0, 0, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^6 + 4*y^7 - 2*y^8 - 6*y^5*z + 16*y^6*z - 10*y^7*z - 10*y^4*z^2 + 32*y^5*z^2 - 26*y^6*z^2 - 104*y^3*z^3 + 218*y^4*z^3 - 128*y^5*z^3 - 94*y^2*z^4 + 356*y^3*z^4 - 277*y^4*z^4 - 58*y*z^5 + 244*y^2*z^5 - 270*y^3*z^5 - 14*z^6 + 104*y*z^6 - 144*y^2*z^6 + 18*z^7 - 48*y*z^7 - 7*z^8)*G[0, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)*G[0, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^6 - 4*y^7 + 2*y^8 + 6*y^5*z - 16*y^6*z + 10*y^7*z + 10*y^4*z^2 - 32*y^5*z^2 + 26*y^6*z^2 + 104*y^3*z^3 - 218*y^4*z^3 + 128*y^5*z^3 + 94*y^2*z^4 - 356*y^3*z^4 + 277*y^4*z^4 + 58*y*z^5 - 244*y^2*z^5 + 270*y^3*z^5 + 14*z^6 - 104*y*z^6 + 144*y^2*z^6 - 18*z^7 + 48*y*z^7 + 7*z^8)*G[1, 0, 0, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-3*y^4 + 3*y^5 + 3*y^6 - 3*y^7 + 36*y^3*z - 72*y^4*z + 48*y^5*z - 12*y^6*z + 32*y^2*z^2 - 118*y^3*z^2 + 116*y^4*z^2 - 33*y^5*z^2 + 136*y*z^3 - 186*y^2*z^3 + 146*y^3*z^3 - 72*y^4*z^3 + 71*z^4 - 177*y*z^4 + 120*y^2*z^4 - 93*y^3*z^4 - 34*z^5 + 44*y*z^5 - 60*y^2*z^5 - z^6 - 15*y*z^6)*G[1, 0, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^6 - 11*y^7 + 13*y^8 - 5*y^9 + 16*y^5*z - 58*y^6*z + 72*y^7*z - 30*y^8*z + 11*y^4*z^2 - 81*y^5*z^2 + 139*y^6*z^2 - 72*y^7*z^2 - 164*y^3*z^3 + 280*y^4*z^3 - 42*y^5*z^3 - 82*y^6*z^3 - 247*y^2*z^4 + 763*y^3*z^4 - 495*y^4*z^4 - 30*y^5*z^4 - 180*y*z^5 + 758*y^2*z^5 - 732*y^3*z^5 + 30*y^4*z^5 - 47*z^6 + 385*y*z^6 - 535*y^2*z^6 + 40*y^3*z^6 + 76*z^7 - 210*y*z^7 + 18*y^2*z^7 - 34*z^8 + 3*y*z^8)* G[1, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)*G[1, 1, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (7*G[0, 0, 0, 1, y])/y^3 + (10*G[0, 0, 1, 1, y])/y^3 + (2*G[0, 1, 0, 1, y])/y^3 - (10*G[0, 1, 1, 0, y])/y^3 - (4*G[0, 1, 1, 1, y])/y^3 + G[1, 0, 0, 1, y]/y^3 - (10*G[1, 0, 1, 0, y])/y^3 - (11*G[1, 0, 1, 1, y])/y^3 + (6*G[1, 1, 0, 0, y])/y^3 - (13*G[1, 1, 0, 1, y])/y^3 + (3*G[1, 1, 1, 0, y])/y^3 + (15*G[1, 1, 1, 1, y])/y^3) + ((-100 + 241*y - 191*y^2 + 49*y^3 + 300*z - 491*y*z + 209*y^2*z - 27*y^3*z - 300*z^2 + 259*y*z^2 - 18*y^2*z^2 + 100*z^3 - 9*y*z^3)* G[1, 1, 1 - y, 0, z])/(4*y^3*(-1 + z)*(-1 + y + z)^2) + ((y - 10*y^2 + 29*y^3 - 32*y^4 + 12*y^5 + z + 25*y*z - 87*y^2*z + 59*y^3*z + 28*y^4*z - 26*y^5*z + 35*z^2 - 331*y*z^2 + 570*y^2*z^2 - 207*y^3*z^2 - 58*y^4*z^2 + 6*y^5*z^2 - 223*z^3 + 908*y*z^3 - 804*y^2*z^3 + 109*y^3*z^3 - 22*y^4*z^3 + 445*z^4 - 939*y*z^4 + 380*y^2*z^4 - 66*y^3*z^4 - 366*z^5 + 347*y*z^5 - 49*y^2*z^5 + 108*z^6 - 11*y*z^6)*G[1, 1 - y, 0, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-2*y + 14*y^2 - 40*y^3 + 46*y^4 - 18*y^5 - 2*z - 28*y*z + 102*y^2*z - 46*y^3*z - 72*y^4*z + 46*y^5*z - 42*z^2 + 346*y*z^2 - 649*y^2*z^2 + 252*y^3*z^2 + 122*y^4*z^2 - 50*y^5*z^2 + 212*z^3 - 917*y*z^3 + 982*y^2*z^3 - 110*y^3*z^3 - 124*y^4*z^3 + 6*y^5*z^3 - 384*z^4 + 982*y*z^4 - 502*y^2*z^4 - 52*y^3*z^4 + 12*y^4*z^4 + 330*z^5 - 442*y*z^5 + 60*y^2*z^5 - 4*y^3*z^5 - 134*z^6 + 58*y*z^6 - 7*y^2*z^6 + 20*z^7 + 3*y*z^7)*G[1, 1 - y, 0, 1 - y, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-4*y + 26*y^2 - 73*y^3 + 85*y^4 - 34*y^5 - 4*z - 76*y*z + 261*y^2*z - 184*y^3*z - 59*y^4*z + 60*y^5*z - 102*z^2 + 778*y*z^2 - 1319*y^2*z^2 + 521*y^3*z^2 + 98*y^4*z^2 - 10*y^5*z^2 + 460*z^3 - 1736*y*z^3 + 1534*y^2*z^3 - 188*y^3*z^3 - 24*y^4*z^3 - 718*z^4 + 1456*y*z^4 - 518*y^2*z^4 + 8*y^3*z^4 + 484*z^5 - 412*y*z^5 + 16*y^2*z^5 - 120*z^6 - 6*y*z^6)*G[1, 1 - y, 1, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-2*y + 14*y^2 - 40*y^3 + 46*y^4 - 18*y^5 - 2*z - 28*y*z + 102*y^2*z - 46*y^3*z - 72*y^4*z + 46*y^5*z - 42*z^2 + 346*y*z^2 - 649*y^2*z^2 + 252*y^3*z^2 + 122*y^4*z^2 - 50*y^5*z^2 + 212*z^3 - 917*y*z^3 + 982*y^2*z^3 - 110*y^3*z^3 - 124*y^4*z^3 + 6*y^5*z^3 - 384*z^4 + 982*y*z^4 - 502*y^2*z^4 - 52*y^3*z^4 + 12*y^4*z^4 + 330*z^5 - 442*y*z^5 + 60*y^2*z^5 - 4*y^3*z^5 - 134*z^6 + 58*y*z^6 - 7*y^2*z^6 + 20*z^7 + 3*y*z^7)*G[1, 1 - y, 1 - y, 0, z])/(4*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)) + ((-y + 8*y^2 - 24*y^3 + 33*y^4 - 16*y^5 - z - 11*y*z + 46*y^2*z + 39*y^3*z - 189*y^4*z + 114*y^5*z - 8*y^6*z - 19*z^2 + 182*y*z^2 - 332*y^2*z^2 - 214*y^3*z^2 + 567*y^4*z^2 - 172*y^5*z^2 - 30*y^6*z^2 + 108*z^3 - 574*y*z^3 + 447*y^2*z^3 + 784*y^3*z^3 - 693*y^4*z^3 + 46*y^5*z^3 - 10*y^6*z^3 - 220*z^4 + 727*y*z^4 + 79*y^2*z^4 - 976*y^3*z^4 + 302*y^4*z^4 - 20*y^5*z^4 + 215*z^5 - 367*y*z^5 - 457*y^2*z^5 + 405*y^3*z^5 - 20*y^4*z^5 - 99*z^6 + 8*y*z^6 + 217*y^2*z^6 - 14*y^3*z^6 + 14*z^7 + 40*y*z^7 - 8*y^2*z^7 + 2*z^8 - 4*y*z^8)*G[1, 1 - y, -y, 1 - y, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((18*y^3 - 36*y^4 + 18*y^5 + 601*y^2*z - 1018*y^3*z + 417*y^4*z + 1250*y*z^2 - 3572*y^2*z^2 + 2684*y^3*z^2 - 492*y^4*z^2 + 54*y^5*z^2 + 727*z^3 - 4480*y*z^3 + 5782*y^2*z^3 - 2026*y^3*z^3 + 255*y^4*z^3 - 2010*z^4 + 5276*y*z^4 - 3090*y^2*z^4 + 414*y^3*z^4 + 1839*z^5 - 2112*y*z^5 + 279*y^2*z^5 - 556*z^6 + 66*y*z^6)*G[1 - y, 0, 0, 0, z])/ (18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)*G[1 - y, 0, 0, 1 - y, z])/ (9*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-27*y^4 + 207*y^5 - 585*y^6 + 810*y^7 - 585*y^8 + 207*y^9 - 27*y^10 - 108*y^3*z + 288*y^4*z - 828*y^5*z + 2412*y^6*z - 3582*y^7*z + 2502*y^8*z - 738*y^9*z + 54*y^10*z - 162*y^2*z^2 - 918*y^3*z^2 + 7004*y^4*z^2 - 11991*y^5*z^2 + 4821*y^6*z^2 + 4876*y^7*z^2 - 4656*y^8*z^2 + 1053*y^9*z^2 - 27*y^10*z^2 - 108*y*z^3 - 2412*y^2*z^3 + 22676*y^3*z^3 - 61994*y^4*z^3 + 68738*y^5*z^3 - 25938*y^6*z^3 - 4838*y^7*z^3 + 4110*y^8*z^3 - 234*y^9*z^3 - 27*z^4 - 1953*y*z^4 + 28815*y^2*z^4 - 115328*y^3*z^4 + 188645*y^4*z^4 - 132403*y^5*z^4 + 29205*y^6*z^4 + 3544*y^7*z^4 - 507*y^8*z^4 - 540*z^5 + 16160*y*z^5 - 107280*y^2*z^5 + 258378*y^3*z^5 - 266098*y^4*z^5 + 110834*y^5*z^5 - 11238*y^6*z^5 - 234*y^7*z^5 + 3458*z^6 - 48335*y*z^6 + 190511*y^2*z^6 - 289238*y^3*z^6 + 179865*y^4*z^6 - 36999*y^5*z^6 + 747*y^6*z^6 - 8666*z^7 + 71498*y*z^7 - 173446*y^2*z^7 + 158402*y^3*z^7 - 49330*y^4*z^7 + 1578*y^5*z^7 + 10956*z^8 - 53990*y*z^8 + 76070*y^2*z^8 - 34386*y^3*z^8 + 1359*y^4*z^8 - 6884*z^9 + 18500*y*z^9 - 12156*y^2*z^9 + 522*y^3*z^9 + 1703*z^10 - 1772*y*z^10 + 60*y^2*z^10)* G[1 - y, 0, 1, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)* G[1 - y, 0, 1 - y, 0, z])/(9*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)*G[1 - y, 0, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-18*y^3 + 123*y^4 - 261*y^5 + 225*y^6 - 69*y^7 - 198*y^2*z + 1452*y^3*z - 2472*y^4*z + 1515*y^5*z - 432*y^6*z + 135*y^7*z - 342*y*z^2 + 5281*y^2*z^2 - 13112*y^3*z^2 + 11011*y^4*z^2 - 2703*y^5*z^2 - 45*y^6*z^2 - 90*y^7*z^2 - 162*z^3 + 5906*y*z^3 - 27524*y^2*z^3 + 39465*y^3*z^3 - 20013*y^4*z^3 + 2151*y^5*z^3 - 36*y^6*z^3 + 240*y^7*z^3 + 2110*z^4 - 23131*y*z^4 + 59256*y^2*z^4 - 54648*y^3*z^4 + 17514*y^4*z^4 - 1632*y^5*z^4 + 504*y^6*z^4 - 6820*z^5 + 38932*y*z^5 - 62593*y^2*z^5 + 37034*y^3*z^5 - 7321*y^4*z^5 + 714*y^5*z^5 + 9420*z^6 - 31940*y*z^6 + 32363*y^2*z^6 - 10731*y^3*z^6 + 942*y^4*z^6 - 6010*z^7 + 12130*y*z^7 - 6651*y^2*z^7 + 558*y^3*z^7 + 1462*z^8 - 1555*y*z^8 + 66*y^2*z^8)*G[1 - y, 0, -y, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^2) + ((-36*y^5 + 180*y^6 - 324*y^7 + 252*y^8 - 72*y^9 + 398*y^4*z - 1056*y^5*z + 591*y^6*z + 718*y^7*z - 975*y^8*z + 324*y^9*z + 1580*y^3*z^2 - 6446*y^4*z^2 + 8888*y^5*z^2 - 3582*y^6*z^2 - 1742*y^7*z^2 + 1266*y^8*z^2 + 36*y^9*z^2 + 3804*y^2*z^3 - 18704*y^3*z^3 + 32180*y^4*z^3 - 21964*y^5*z^3 + 3051*y^6*z^3 + 1294*y^7*z^3 + 321*y^8*z^3 + 2552*y*z^4 - 24372*y^2*z^4 + 61476*y^3*z^4 - 60034*y^4*z^4 + 20780*y^5*z^4 - 1068*y^6*z^4 + 630*y^7*z^4 + 578*z^5 - 12596*y*z^5 + 56087*y^2*z^5 - 84398*y^3*z^5 + 47151*y^4*z^5 - 7056*y^5*z^5 + 252*y^6*z^5 - 2402*z^6 + 23240*y*z^6 - 58534*y^2*z^6 + 51194*y^3*z^6 - 13006*y^4*z^6 - 420*y^5*z^6 + 3738*z^7 - 19520*y*z^7 + 27209*y^2*z^7 - 10878*y^3*z^7 - 531*y^4*z^7 - 2582*z^8 + 6944*y*z^8 - 4128*y^2*z^8 - 270*y^3*z^8 + 668*z^9 - 620*y*z^9 - 66*y^2*z^9)*G[1 - y, 1, 0, 0, z])/ (36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((y^2 - 7*y^3 + 10*y^4 + 5*y^5 - 20*y^6 + 14*y^7 - 3*y^8 + 2*y*z + 24*y^2*z - 88*y^3*z + 130*y^4*z - 126*y^5*z + 88*y^6*z - 36*y^7*z + 6*y^8*z + z^2 + 69*y*z^2 - 256*y^2*z^2 + 283*y^3*z^2 - 96*y^4*z^2 - y^6*z^2 + 6*y^7*z^2 - 6*y^8*z^2 + 38*z^3 - 168*y*z^3 - 124*y^2*z^3 + 962*y^3*z^3 - 1150*y^4*z^3 + 534*y^5*z^3 - 70*y^6*z^3 - 22*y^7*z^3 - 16*z^4 - 624*y*z^4 + 2575*y^2*z^4 - 3541*y^3*z^4 + 2025*y^4*z^4 - 391*y^5*z^4 - 29*y^6*z^4 - 336*z^5 + 2326*y*z^5 - 4558*y^2*z^5 + 3514*y^3*z^5 - 962*y^4*z^5 + 16*y^5*z^5 + 709*z^6 - 2629*y*z^6 + 3033*y^2*z^6 - 1189*y^3*z^6 + 78*y^4*z^6 - 542*z^7 + 1188*y*z^7 - 712*y^2*z^7 + 66*y^3*z^7 + 146*z^8 - 164*y*z^8 + 17*y^2*z^8)* G[1 - y, 1, 0, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 54*y^5 + 288*y^6 - 585*y^7 + 477*y^8 - 135*y^9 + 36*y^3*z + 126*y^4*z - 72*y^5*z - 1764*y^6*z + 3222*y^7*z - 1818*y^8*z + 270*y^9*z + 54*y^2*z^2 + 1044*y^3*z^2 - 3241*y^4*z^2 - 274*y^5*z^2 + 8156*y^6*z^2 - 7683*y^7*z^2 + 2133*y^8*z^2 - 135*y^9*z^2 + 36*y*z^3 + 1836*y^2*z^3 - 6316*y^3*z^3 + 714*y^4*z^3 + 15962*y^5*z^3 - 18490*y^6*z^3 + 7068*y^7*z^3 - 864*y^8*z^3 + 9*z^4 + 1314*y*z^4 - 5628*y^2*z^4 - 6239*y^3*z^4 + 36522*y^4*z^4 - 38365*y^5*z^4 + 14960*y^6*z^4 - 2310*y^7*z^4 + 342*z^5 - 2140*y*z^5 - 12418*y^2*z^5 + 59642*y^3*z^5 - 68354*y^4*z^5 + 26232*y^5*z^5 - 3582*y^6*z^5 - 289*z^6 - 9498*y*z^6 + 55532*y^2*z^6 - 82791*y^3*z^6 + 36864*y^4*z^6 - 3717*y^5*z^6 - 2444*z^7 + 27714*y*z^7 - 61252*y^2*z^7 + 35992*y^3*z^7 - 2712*y^4*z^7 + 5511*z^8 - 25238*y*z^8 + 22326*y^2*z^8 - 1368*y^3*z^8 - 4298*z^9 + 7890*y*z^9 - 450*y^2*z^9 + 1169*z^10 - 78*y*z^10)*G[1 - y, 1, 1, 0, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^2 - 7*y^3 + 10*y^4 + 5*y^5 - 20*y^6 + 14*y^7 - 3*y^8 + 2*y*z + 24*y^2*z - 88*y^3*z + 130*y^4*z - 126*y^5*z + 88*y^6*z - 36*y^7*z + 6*y^8*z + z^2 + 69*y*z^2 - 256*y^2*z^2 + 283*y^3*z^2 - 96*y^4*z^2 - y^6*z^2 + 6*y^7*z^2 - 6*y^8*z^2 + 38*z^3 - 168*y*z^3 - 124*y^2*z^3 + 962*y^3*z^3 - 1150*y^4*z^3 + 534*y^5*z^3 - 70*y^6*z^3 - 22*y^7*z^3 - 16*z^4 - 624*y*z^4 + 2575*y^2*z^4 - 3541*y^3*z^4 + 2025*y^4*z^4 - 391*y^5*z^4 - 29*y^6*z^4 - 336*z^5 + 2326*y*z^5 - 4558*y^2*z^5 + 3514*y^3*z^5 - 962*y^4*z^5 + 16*y^5*z^5 + 709*z^6 - 2629*y*z^6 + 3033*y^2*z^6 - 1189*y^3*z^6 + 78*y^4*z^6 - 542*z^7 + 1188*y*z^7 - 712*y^2*z^7 + 66*y^3*z^7 + 146*z^8 - 164*y*z^8 + 17*y^2*z^8)* G[1 - y, 1, 1 - y, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)*G[1 - y, 1 - y, 0, 0, z])/ (9*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)* G[1 - y, 1 - y, 0, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((27*y^4 - 207*y^5 + 585*y^6 - 810*y^7 + 585*y^8 - 207*y^9 + 27*y^10 + 108*y^3*z - 288*y^4*z + 684*y^5*z - 1854*y^6*z + 2772*y^7*z - 1980*y^8*z + 612*y^9*z - 54*y^10*z + 162*y^2*z^2 + 918*y^3*z^2 - 3265*y^4*z^2 + 861*y^5*z^2 + 5550*y^6*z^2 - 6626*y^7*z^2 + 2895*y^8*z^2 - 549*y^9*z^2 + 54*y^10*z^2 + 108*y*z^3 + 2412*y^2*z^3 - 9616*y^3*z^3 + 4372*y^4*z^3 + 16736*y^5*z^3 - 22176*y^6*z^3 + 10066*y^7*z^3 - 2370*y^8*z^3 + 468*y^9*z^3 + 27*z^4 + 1953*y*z^4 - 11937*y^2*z^4 + 4678*y^3*z^4 + 44186*y^4*z^4 - 68008*y^5*z^4 + 35937*y^6*z^4 - 8480*y^7*z^4 + 1653*y^8*z^4 + 540*z^5 - 6952*y*z^5 + 3888*y^2*z^5 + 59262*y^3*z^5 - 121360*y^4*z^5 + 84788*y^5*z^5 - 23658*y^6*z^5 + 3510*y^7*z^5 - 1609*z^6 + 1741*y*z^6 + 42686*y^2*z^6 - 121154*y^3*z^6 + 113832*y^4*z^6 - 40554*y^5*z^6 + 5049*y^6*z^6 + 406*z^7 + 16526*y*z^7 - 69910*y^2*z^7 + 88904*y^3*z^7 - 40906*y^4*z^7 + 4944*y^5*z^7 + 2631*z^8 - 21995*y*z^8 + 40502*y^2*z^8 - 24306*y^3*z^8 + 3159*y^4*z^8 - 2906*z^9 + 9734*y*z^9 - 8016*y^2*z^9 + 1206*y^3*z^9 + 911*z^10 - 1115*y*z^10 + 213*y^2*z^10)* G[1 - y, 1 - y, 1, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)* G[1 - y, 1 - y, 1 - y, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((6*y^2 - 6*y^3 + 400*y*z - 6*y^2*z + 9*y^3*z + 200*z^2 - 394*y*z^2 + 6*y^2*z^2 - 200*z^3 - 3*y*z^3)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(6*y^2*(-1 + z)*z*(y + z)^2) + ((-18*y^3 + 126*y^4 - 426*y^5 + 702*y^6 - 540*y^7 + 156*y^8 - 54*y^2*z - 1188*y^4*z + 3702*y^5*z - 3894*y^6*z + 1758*y^7*z - 324*y^8*z - 54*y*z^2 - 1206*y^2*z^2 + 5320*y^3*z^2 - 3056*y^4*z^2 - 6338*y^5*z^2 + 7944*y^6*z^2 - 3195*y^7*z^2 + 585*y^8*z^2 - 18*z^3 - 1476*y*z^3 + 16560*y^2*z^3 - 39448*y^3*z^3 + 28516*y^4*z^3 + 2682*y^5*z^3 - 10089*y^6*z^3 + 3447*y^7*z^3 - 201*y^8*z^3 - 540*z^4 + 14730*y*z^4 - 68610*y^2*z^4 + 105030*y^3*z^4 - 56166*y^4*z^4 - 324*y^5*z^4 + 6918*y^6*z^4 - 1038*y^7*z^4 + 4540*z^5 - 47654*y*z^5 + 130120*y^2*z^5 - 131830*y^3*z^5 + 45944*y^4*z^5 + 542*y^5*z^5 - 1581*y^6*z^5 - 12436*z^6 + 72616*y*z^6 - 125610*y^2*z^6 + 81403*y^3*z^6 - 15703*y^4*z^6 - 270*y^5*z^6 + 15738*z^7 - 55950*y*z^7 + 60369*y^2*z^7 - 21549*y^3*z^7 + 1311*y^4*z^7 - 9520*z^8 + 20252*y*z^8 - 11824*y^2*z^8 + 1092*y^3*z^8 + 2236*z^9 - 2464*y*z^9 + 255*y^2*z^9)*G[1 - y, 1 - y, -y, 1 - y, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((9*y^2 - 27*y^3 + 45*y^5 - 54*y^7 + 27*y^8 + 18*y*z + 144*y^2*z - 630*y^3*z + 1008*y^4*z - 792*y^5*z + 198*y^6*z + 108*y^7*z - 54*y^8*z + 9*z^2 + 369*y*z^2 - 2878*y^2*z^2 + 6972*y^3*z^2 - 7851*y^4*z^2 + 4111*y^5*z^2 - 516*y^6*z^2 - 234*y^7*z^2 + 18*y^8*z^2 + 198*z^3 - 3950*y*z^3 + 16204*y^2*z^3 - 26674*y^3*z^3 + 20182*y^4*z^3 - 6470*y^5*z^3 + 582*y^6*z^3 - 72*y^7*z^3 - 1546*z^4 + 14843*y*z^4 - 39803*y^2*z^4 + 44279*y^3*z^4 - 21572*y^4*z^4 + 4306*y^5*z^4 - 498*y^6*z^4 + 4492*z^5 - 26248*y*z^5 + 46938*y^2*z^5 - 33556*y^3*z^5 + 9322*y^4*z^5 - 948*y^5*z^5 - 6216*z^6 + 22922*y*z^6 - 25886*y^2*z^6 + 10008*y^3*z^6 - 846*y^4*z^6 + 4096*z^7 - 9062*y*z^7 + 5338*y^2*z^7 - 372*y^3*z^7 - 1033*z^8 + 1108*y*z^8 - 66*y^2*z^8)* G[1 - y, -y, 0, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((9*y^2 - 27*y^3 + 45*y^5 - 54*y^7 + 27*y^8 + 18*y*z + 144*y^2*z - 630*y^3*z + 1008*y^4*z - 792*y^5*z + 198*y^6*z + 108*y^7*z - 54*y^8*z + 9*z^2 + 369*y*z^2 - 2878*y^2*z^2 + 6972*y^3*z^2 - 7851*y^4*z^2 + 4111*y^5*z^2 - 516*y^6*z^2 - 234*y^7*z^2 + 18*y^8*z^2 + 198*z^3 - 3950*y*z^3 + 16204*y^2*z^3 - 26674*y^3*z^3 + 20182*y^4*z^3 - 6470*y^5*z^3 + 582*y^6*z^3 - 72*y^7*z^3 - 1546*z^4 + 14843*y*z^4 - 39803*y^2*z^4 + 44279*y^3*z^4 - 21572*y^4*z^4 + 4306*y^5*z^4 - 498*y^6*z^4 + 4492*z^5 - 26248*y*z^5 + 46938*y^2*z^5 - 33556*y^3*z^5 + 9322*y^4*z^5 - 948*y^5*z^5 - 6216*z^6 + 22922*y*z^6 - 25886*y^2*z^6 + 10008*y^3*z^6 - 846*y^4*z^6 + 4096*z^7 - 9062*y*z^7 + 5338*y^2*z^7 - 372*y^3*z^7 - 1033*z^8 + 1108*y*z^8 - 66*y^2*z^8)* G[1 - y, -y, 1 - y, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-18*y^3 + 108*y^4 - 417*y^5 + 783*y^6 - 657*y^7 + 201*y^8 - 54*y^2*z - 216*y^3*z - 567*y^4*z + 3495*y^5*z - 4614*y^6*z + 2415*y^7*z - 459*y^8*z - 54*y*z^2 - 846*y^2*z^2 + 5797*y^3*z^2 - 5126*y^4*z^2 - 6140*y^5*z^2 + 10059*y^6*z^2 - 4419*y^7*z^2 + 729*y^8*z^2 - 18*z^3 - 1044*y*z^3 + 15147*y^2*z^3 - 41014*y^3*z^3 + 32458*y^4*z^3 + 3258*y^5*z^3 - 12969*y^6*z^3 + 4419*y^7*z^3 - 255*y^8*z^3 - 378*z^4 + 13776*y*z^4 - 69393*y^2*z^4 + 111807*y^3*z^4 - 61719*y^4*z^4 - 1593*y^5*z^4 + 8826*y^6*z^4 - 1326*y^7*z^4 + 4288*z^5 - 49265*y*z^5 + 139282*y^2*z^5 - 144259*y^3*z^5 + 50570*y^4*z^5 + 1523*y^5*z^5 - 2085*y^6*z^5 - 13048*z^6 + 79294*y*z^6 - 139587*y^2*z^6 + 91240*y^3*z^6 - 17341*y^4*z^6 - 558*y^5*z^6 + 17466*z^7 - 63258*y*z^7 + 68910*y^2*z^7 - 24573*y^3*z^7 + 1401*y^4*z^7 - 10942*z^8 + 23456*y*z^8 - 13750*y^2*z^8 + 1236*y^3*z^8 + 2632*z^9 - 2905*y*z^9 + 291*y^2*z^9)*G[1 - y, -y, 1 - y, 1 - y, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-9*y^2 + 54*y^3 - 318*y^4 + 675*y^5 - 567*y^6 + 165*y^7 - 18*y*z - 45*y^2*z + 228*y^3*z + 888*y^4*z - 2505*y^5*z + 1875*y^6*z - 423*y^7*z - 9*z^2 - 252*y*z^2 + 1846*y^2*z^2 - 3950*y^3*z^2 + 1027*y^4*z^2 + 3174*y^5*z^2 - 2475*y^6*z^2 + 567*y^7*z^2 - 153*z^3 + 2834*y*z^3 - 10494*y^2*z^3 + 14494*y^3*z^3 - 5913*y^4*z^3 - 2124*y^5*z^3 + 2079*y^6*z^3 - 201*y^7*z^3 + 1168*z^4 - 11343*y*z^4 + 26514*y^2*z^4 - 23661*y^3*z^4 + 6747*y^4*z^4 + 1695*y^5*z^4 - 696*y^6*z^4 - 3914*z^5 + 23335*y*z^5 - 34744*y^2*z^5 + 18803*y^3*z^5 - 2341*y^4*z^5 - 807*y^5*z^5 + 7252*z^6 - 26294*y*z^6 + 23595*y^2*z^6 - 6595*y^3*z^6 - 90*y^4*z^6 - 7468*z^7 + 15588*y*z^7 - 7233*y^2*z^7 + 627*y^3*z^7 + 3977*z^8 - 4015*y*z^8 + 570*y^2*z^8 - 853*z^9 + 165*y*z^9)*G[1 - y, -y, -y, 1 - y, z])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((18*y^4 - 9*y^5 - 36*y^6 + 27*y^7 - 468*y^3*z + 954*y^4*z - 621*y^5*z + 162*y^6*z - 27*y^7*z - 2212*y^2*z^2 + 5030*y^3*z^2 - 3379*y^4*z^2 + 894*y^5*z^2 - 198*y^6*z^2 - 3932*y*z^3 + 11014*y^2*z^3 - 9156*y^3*z^3 + 2689*y^4*z^3 - 480*y^5*z^3 - 1762*z^4 + 10967*y*z^4 - 13548*y^2*z^4 + 4711*y^3*z^4 - 498*y^4*z^4 + 3576*z^5 - 9439*y*z^5 + 4722*y^2*z^5 - 189*y^3*z^5 - 2253*z^6 + 2380*y*z^6 + 24*y^2*z^6 + 439*z^7 + 24*y*z^7)*G[-y, 0, 0, 1 - y, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((36*y^6 - 225*y^7 + 351*y^8 - 162*y^9 + 792*y^5*z - 2286*y^6*z + 2565*y^7*z - 1251*y^8*z + 162*y^9*z + 4004*y^4*z^2 - 10111*y^5*z^2 + 9155*y^6*z^2 - 4389*y^7*z^2 + 1062*y^8*z^2 + 10100*y^3*z^3 - 26620*y^4*z^3 + 22555*y^5*z^3 - 9461*y^6*z^3 + 2859*y^7*z^3 + 9222*y^2*z^4 - 36747*y^3*z^4 + 38711*y^4*z^4 - 15153*y^5*z^4 + 4176*y^6*z^4 + 4592*y*z^5 - 25408*y^2*z^5 + 38267*y^3*z^5 - 16899*y^4*z^5 + 3537*y^5*z^5 + 854*z^6 - 10225*y*z^6 + 21277*y^2*z^6 - 11719*y^3*z^6 + 1614*y^4*z^6 - 1626*z^7 + 7013*y*z^7 - 5055*y^2*z^7 + 261*y^3*z^7 + 906*z^8 - 1377*y*z^8 - 36*y^2*z^8 - 134*z^9 - 3*y*z^9)*G[-y, 0, 1, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((18*y^4 - 9*y^5 - 36*y^6 + 27*y^7 - 468*y^3*z + 954*y^4*z - 621*y^5*z + 162*y^6*z - 27*y^7*z - 2212*y^2*z^2 + 5030*y^3*z^2 - 3379*y^4*z^2 + 894*y^5*z^2 - 198*y^6*z^2 - 3932*y*z^3 + 11014*y^2*z^3 - 9156*y^3*z^3 + 2689*y^4*z^3 - 480*y^5*z^3 - 1762*z^4 + 10967*y*z^4 - 13548*y^2*z^4 + 4711*y^3*z^4 - 498*y^4*z^4 + 3576*z^5 - 9439*y*z^5 + 4722*y^2*z^5 - 189*y^3*z^5 - 2253*z^6 + 2380*y*z^6 + 24*y^2*z^6 + 439*z^7 + 24*y*z^7)*G[-y, 0, 1 - y, 0, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((72*y^4 - 126*y^5 + 36*y^6 + 18*y^7 - 468*y^3*z + 792*y^4*z - 378*y^5*z + 72*y^6*z - 18*y^7*z - 2968*y^2*z^2 + 7208*y^3*z^2 - 4783*y^4*z^2 + 948*y^5*z^2 - 216*y^6*z^2 - 4580*y*z^3 + 16792*y^2*z^3 - 16536*y^3*z^3 + 4885*y^4*z^3 - 768*y^5*z^3 - 1996*z^4 + 15710*y*z^4 - 25086*y^2*z^4 + 10840*y^3*z^4 - 1290*y^4*z^4 + 5052*z^5 - 17206*y*z^5 + 11796*y^2*z^5 - 1152*y^3*z^5 - 4287*z^6 + 6178*y*z^6 - 534*y^2*z^6 + 1231*z^7 - 102*y*z^7)*G[-y, 0, 1 - y, 1 - y, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 54*y^5 + 108*y^6 - 69*y^7 + 930*y^3*z - 1881*y^4*z + 1068*y^5*z - 276*y^6*z + 69*y^7*z + 6400*y^2*z^2 - 14618*y^3*z^2 + 8878*y^4*z^2 - 1485*y^5*z^2 + 348*y^6*z^2 + 9818*y*z^3 - 34828*y^2*z^3 + 32208*y^3*z^3 - 8236*y^4*z^3 + 1011*y^5*z^3 + 4255*z^4 - 32648*y*z^4 + 50430*y^2*z^4 - 20011*y^3*z^4 + 1764*y^4*z^4 - 10533*z^5 + 34900*y*z^5 - 22770*y^2*z^5 + 1671*y^3*z^5 + 8760*z^6 - 12199*y*z^6 + 768*y^2*z^6 - 2482*z^7 + 129*y*z^7)*G[-y, 0, -y, 1 - y, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((18*y^4 - 9*y^5 - 36*y^6 + 27*y^7 - 468*y^3*z + 954*y^4*z - 621*y^5*z + 162*y^6*z - 27*y^7*z - 2212*y^2*z^2 + 5030*y^3*z^2 - 3379*y^4*z^2 + 894*y^5*z^2 - 198*y^6*z^2 - 3932*y*z^3 + 11014*y^2*z^3 - 9156*y^3*z^3 + 2689*y^4*z^3 - 480*y^5*z^3 - 1762*z^4 + 10967*y*z^4 - 13548*y^2*z^4 + 4711*y^3*z^4 - 498*y^4*z^4 + 3576*z^5 - 9439*y*z^5 + 4722*y^2*z^5 - 189*y^3*z^5 - 2253*z^6 + 2380*y*z^6 + 24*y^2*z^6 + 439*z^7 + 24*y*z^7)*G[-y, 1 - y, 0, 0, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((72*y^4 - 126*y^5 + 36*y^6 + 18*y^7 - 468*y^3*z + 792*y^4*z - 378*y^5*z + 72*y^6*z - 18*y^7*z - 2968*y^2*z^2 + 7208*y^3*z^2 - 4783*y^4*z^2 + 948*y^5*z^2 - 216*y^6*z^2 - 4580*y*z^3 + 16792*y^2*z^3 - 16536*y^3*z^3 + 4885*y^4*z^3 - 768*y^5*z^3 - 1996*z^4 + 15710*y*z^4 - 25086*y^2*z^4 + 10840*y^3*z^4 - 1290*y^4*z^4 + 5052*z^5 - 17206*y*z^5 + 11796*y^2*z^5 - 1152*y^3*z^5 - 4287*z^6 + 6178*y*z^6 - 534*y^2*z^6 + 1231*z^7 - 102*y*z^7)*G[-y, 1 - y, 0, 1 - y, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((36*y^6 - 225*y^7 + 351*y^8 - 162*y^9 + 792*y^5*z - 2286*y^6*z + 2565*y^7*z - 1251*y^8*z + 162*y^9*z + 4004*y^4*z^2 - 10111*y^5*z^2 + 9155*y^6*z^2 - 4389*y^7*z^2 + 1062*y^8*z^2 + 10100*y^3*z^3 - 26620*y^4*z^3 + 22555*y^5*z^3 - 9461*y^6*z^3 + 2859*y^7*z^3 + 9222*y^2*z^4 - 36747*y^3*z^4 + 38711*y^4*z^4 - 15153*y^5*z^4 + 4176*y^6*z^4 + 4592*y*z^5 - 25408*y^2*z^5 + 38267*y^3*z^5 - 16899*y^4*z^5 + 3537*y^5*z^5 + 854*z^6 - 10225*y*z^6 + 21277*y^2*z^6 - 11719*y^3*z^6 + 1614*y^4*z^6 - 1626*z^7 + 7013*y*z^7 - 5055*y^2*z^7 + 261*y^3*z^7 + 906*z^8 - 1377*y*z^8 - 36*y^2*z^8 - 134*z^9 - 3*y*z^9)*G[-y, 1 - y, 1, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((72*y^4 - 126*y^5 + 36*y^6 + 18*y^7 - 468*y^3*z + 792*y^4*z - 378*y^5*z + 72*y^6*z - 18*y^7*z - 2968*y^2*z^2 + 7208*y^3*z^2 - 4783*y^4*z^2 + 948*y^5*z^2 - 216*y^6*z^2 - 4580*y*z^3 + 16792*y^2*z^3 - 16536*y^3*z^3 + 4885*y^4*z^3 - 768*y^5*z^3 - 1996*z^4 + 15710*y*z^4 - 25086*y^2*z^4 + 10840*y^3*z^4 - 1290*y^4*z^4 + 5052*z^5 - 17206*y*z^5 + 11796*y^2*z^5 - 1152*y^3*z^5 - 4287*z^6 + 6178*y*z^6 - 534*y^2*z^6 + 1231*z^7 - 102*y*z^7)*G[-y, 1 - y, 1 - y, 0, z])/(36*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-114*y^4 + 228*y^5 - 114*y^6 - 480*y^3*z + 996*y^4*z - 672*y^5*z + 156*y^6*z + 1232*y^2*z^2 - 134*y^3*z^2 - 1356*y^4*z^2 + 669*y^5*z^2 - 186*y^6*z^2 + 2674*y*z^3 - 7003*y^2*z^3 + 2638*y^3*z^3 + 639*y^4*z^3 - 657*y^5*z^3 + 1190*z^4 - 9479*y*z^4 + 10994*y^2*z^4 - 2351*y^3*z^4 - 597*y^4*z^4 - 3606*z^5 + 11086*y*z^5 - 5682*y^2*z^5 + 183*y^3*z^5 + 3642*z^6 - 4431*y*z^6 + 459*y^2*z^6 - 1226*z^7 + 150*y*z^7)*G[-y, 1 - y, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((-57*y^4 + 207*y^5 - 198*y^6 + 48*y^7 + 66*y^3*z + 189*y^4*z - 705*y^5*z + 408*y^6*z - 48*y^7*z - 1880*y^2*z^2 + 3076*y^3*z^2 - 2228*y^4*z^2 + 918*y^5*z^2 - 174*y^6*z^2 - 2926*y*z^3 + 8318*y^2*z^3 - 7176*y^3*z^3 + 2546*y^4*z^3 - 312*y^5*z^3 - 1199*z^4 + 6943*y*z^4 - 9204*y^2*z^4 + 4244*y^3*z^4 - 342*y^4*z^4 + 1995*z^5 - 4529*y*z^5 + 2754*y^2*z^5 - 174*y^3*z^5 - 780*z^6 + 482*y*z^6 + 12*y^2*z^6 - 16*z^7 + 30*y*z^7)* G[-y, 1 - y, -y, 1 - y, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((54*y^4 - 54*y^5 + 90*y^3*z - 90*y^4*z + 365*y^2*z^2 - 69*y^3*z^2 + 556*y*z^3 - 66*y^2*z^3 + 266*z^4 - 33*y*z^4)* G[-y, -y, 0, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + ((54*y^4 - 54*y^5 + 90*y^3*z - 90*y^4*z + 365*y^2*z^2 - 69*y^3*z^2 + 556*y*z^3 - 66*y^2*z^3 + 266*z^4 - 33*y*z^4)*G[-y, -y, 1 - y, 0, z])/ (18*y^3*z^2*(y + z)^2) + ((-42*y^4 + 36*y^5 + 54*y^6 - 48*y^7 - 48*y^3*z + 636*y^4*z - 924*y^5*z + 312*y^6*z + 24*y^7*z + 1268*y^2*z^2 - 1768*y^3*z^2 - 2137*y^4*z^2 + 3120*y^5*z^2 - 516*y^6*z^2 - 120*y^7*z^2 + 172*y*z^3 - 6202*y^2*z^3 + 5554*y^3*z^3 + 3686*y^4*z^3 - 2370*y^5*z^3 - 282*y^6*z^3 - 178*z^4 - 1958*y*z^4 + 11978*y^2*z^4 - 5516*y^3*z^4 - 1909*y^4*z^4 - 294*y^5*z^4 + 28*z^5 + 5154*y*z^5 - 10554*y^2*z^5 + 2168*y^3*z^5 - 378*y^4*z^5 + 813*z^6 - 5110*y*z^6 + 3642*y^2*z^6 - 390*y^3*z^6 - 998*z^7 + 1730*y*z^7 - 132*y^2*z^7 + 335*z^8 + 12*y*z^8)*G[-y, -y, 1 - y, 1 - y, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]*((-431*y^2 + 395*y^3 - 2490*y*z + 751*y^2*z + 649*y^3*z - 1105*z^2 + 1261*y*z^2 + 1768*y^2*z^2 - 49*z^3 + 2273*y*z^3 + 1154*z^4)/(36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-8*y^4 + 16*y^5 - 8*y^6 + 4*y^3*z + 37*y^4*z - 65*y^5*z + 24*y^6*z - 84*y^2*z^2 + 131*y^3*z^2 - 137*y^4*z^2 + 86*y^5*z^2 + 8*y^6*z^2 + 12*y*z^3 + 283*y^2*z^3 - 385*y^3*z^3 + 159*y^4*z^3 + 35*y^5*z^3 + 12*z^4 - 63*y*z^4 - 367*y^2*z^4 + 309*y^3*z^4 + 21*y^4*z^4 - 44*z^5 + 86*y*z^5 + 201*y^2*z^5 - 35*y^3*z^5 + 52*z^6 - 31*y*z^6 - 33*y^2*z^6 - 20*z^7 - 4*y*z^7)*G[0, 0, z])/(4*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((10*y^4 - 30*y^5 + 30*y^6 - 10*y^7 - 142*y^3*z + 106*y^4*z + 268*y^5*z - 286*y^6*z + 54*y^7*z - 1129*y^2*z^2 + 2835*y^3*z^2 - 1472*y^4*z^2 - 834*y^5*z^2 + 672*y^6*z^2 - 72*y^7*z^2 - 1524*y*z^3 + 8591*y^2*z^3 - 11707*y^3*z^3 + 3928*y^4*z^3 + 1122*y^5*z^3 - 480*y^6*z^3 - 44*y^7*z^3 - 639*z^4 + 8637*y*z^4 - 23752*y^2*z^4 + 19938*y^3*z^4 - 4192*y^4*z^4 - 430*y^5*z^4 - 80*y^6*z^4 + 3021*z^5 - 19197*y*z^5 + 31150*y^2*z^5 - 15780*y^3*z^5 + 2012*y^4*z^5 - 168*y^5*z^5 - 5718*z^6 + 21024*y*z^6 - 19913*y^2*z^6 + 5251*y^3*z^6 - 392*y^4*z^6 + 5418*z^7 - 11400*y*z^7 + 5203*y^2*z^7 - 395*y^3*z^7 - 2571*z^8 + 2475*y*z^8 - 150*y^2*z^8 + 489*z^9 - 15*y*z^9)* G[0, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y - 12*y^2 + 33*y^3 - 39*y^4 + 16*y^5 + 2*z + 44*y*z - 133*y^2*z + 65*y^3*z + 72*y^4*z - 48*y^5*z + 56*z^2 - 571*y*z^2 + 1081*y^2*z^2 - 570*y^3*z^2 - 6*y^4*z^2 + 20*y^5*z^2 - 413*z^3 + 1999*y*z^3 - 2446*y^2*z^3 + 880*y^3*z^3 - 48*y^4*z^3 - 4*y^5*z^3 + 1046*z^4 - 3046*y*z^4 + 2276*y^2*z^4 - 447*y^3*z^4 + 5*y^4*z^4 - 1250*z^5 + 2152*y*z^5 - 801*y^2*z^5 + 39*y^3*z^5 + 722*z^6 - 585*y*z^6 + 35*y^2*z^6 - 163*z^7 + 5*y*z^7)*G[1, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-2*y^4 + 12*y^5 - 21*y^6 + 11*y^7 + 3*y^8 - 3*y^9 - 8*y^3*z - 8*y^4*z + 46*y^5*z - 26*y^6*z - 8*y^7*z - 2*y^8*z + 6*y^9*z - 12*y^2*z^2 - 152*y^3*z^2 + 795*y^4*z^2 - 1111*y^5*z^2 + 500*y^6*z^2 - 4*y^7*z^2 - 13*y^8*z^2 - 3*y^9*z^2 - 8*y*z^3 - 288*y^2*z^3 + 2236*y^3*z^3 - 4750*y^4*z^3 + 3736*y^5*z^3 - 882*y^6*z^3 - 54*y^7*z^3 - 4*y^8*z^3 - 2*z^4 - 212*y*z^4 + 2945*y^2*z^4 - 9359*y^3*z^4 + 10833*y^4*z^4 - 4541*y^5*z^4 + 385*y^6*z^4 - 9*y^7*z^4 - 56*z^5 + 1774*y*z^5 - 9858*y^2*z^5 + 17172*y^3*z^5 - 10752*y^4*z^5 + 1924*y^5*z^5 - 52*y^6*z^5 + 413*z^6 - 5069*y*z^6 + 15194*y^2*z^6 - 14546*y^3*z^6 + 4044*y^4*z^6 - 130*y^5*z^6 - 1046*z^7 + 6804*y*z^7 - 11130*y^2*z^7 + 4790*y^3*z^7 - 176*y^4*z^7 + 1250*z^8 - 4394*y*z^8 + 3197*y^2*z^8 - 133*y^3*z^8 - 722*z^9 + 1110*y*z^9 - 48*y^2*z^9 + 163*z^10 - 5*y*z^10)*G[1 - y, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^3 + 4*y^4 - 2*y^5 + 20*y^2*z + 23*y^3*z - 59*y^4*z + 16*y^5*z + 32*y*z^2 - 18*y^2*z^2 - 130*y^3*z^2 + 82*y^4*z^2 + 10*y^5*z^2 + 12*z^3 - 66*y*z^3 - 59*y^2*z^3 + 115*y^3*z^3 + 21*y^4*z^3 - 33*z^4 + 42*y*z^4 + 44*y^2*z^4 + 18*y^3*z^4 + 30*z^5 - 14*y*z^5 + 13*y^2*z^5 - 9*z^6 + 6*y*z^6)*G[1 - y, 1 - y, z])/ (3*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-11*y^4 + 45*y^5 - 42*y^6 + 8*y^7 + 122*y^3*z - 135*y^4*z - 125*y^5*z + 116*y^6*z - 8*y^7*z + 1280*y^2*z^2 - 2822*y^3*z^2 + 1299*y^4*z^2 + 167*y^5*z^2 - 38*y^6*z^2 + 1638*y*z^3 - 6882*y^2*z^3 + 6542*y^3*z^3 - 1271*y^4*z^3 + 21*y^5*z^3 + 639*z^4 - 5835*y*z^4 + 10206*y^2*z^4 - 4098*y^3*z^4 + 226*y^4*z^4 - 1743*z^5 + 6639*y*z^5 - 4736*y^2*z^5 + 292*y^3*z^5 + 1593*z^6 - 2457*y*z^6 + 132*y^2*z^6 - 489*z^7 + 15*y*z^7)*G[-y, 1 - y, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-8 + 11*y + y^2 - 4*y^3 + 24*z - 22*y*z - 2*y^2*z - 24*z^2 + 11*y*z^2 + y^2*z^2 + 8*z^3)*G[0, 0, 0, z])/(2*y^2*(-1 + z)^2* (-1 + y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 8*y^3*z + 2*y^4*z + 26*y^5*z - 26*y^6*z + 6*y^7*z - 57*y^2*z^2 + 153*y^3*z^2 - 108*y^4*z^2 - 4*y^5*z^2 + 14*y^6*z^2 + 2*y^7*z^2 - 112*y*z^3 + 499*y^2*z^3 - 697*y^3*z^3 + 394*y^4*z^3 - 112*y^5*z^3 + 14*y^6*z^3 + 2*y^7*z^3 - 51*z^4 + 639*y*z^4 - 1497*y^2*z^4 + 1326*y^3*z^4 - 556*y^4*z^4 + 114*y^5*z^4 + 8*y^6*z^4 + 243*z^5 - 1435*y*z^5 + 2087*y^2*z^5 - 1178*y^3*z^5 + 312*y^4*z^5 - 10*y^5*z^5 - 465*z^6 + 1596*y*z^6 - 1414*y^2*z^6 + 449*y^3*z^6 - 46*y^4*z^6 + 447*z^7 - 888*y*z^7 + 402*y^2*z^7 - 45*y^3*z^7 - 216*z^8 + 205*y*z^8 - 20*y^2*z^8 + 42*z^9 - 5*y*z^9)* G[0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^2 - 22*y^3 + 26*y^4 - 10*y^5 + 12*y*z - 59*y^2*z + 86*y^3*z - 42*y^4*z + 9*y^5*z - 6*y^6*z + 6*z^2 - 68*y*z^2 + 114*y^2*z^2 - 32*y^3*z^2 - 8*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 98*y*z^3 + 9*y^2*z^3 - 97*y^3*z^3 + 5*y^5*z^3 + 36*z^4 - 4*y*z^4 - 138*y^2*z^4 + 40*y^3*z^4 + 18*y^4*z^4 - 9*z^5 - 70*y*z^5 + 52*y^2*z^5 + 25*y^3*z^5 - 12*z^6 + 28*y*z^6 + 16*y^2*z^6 + 6*z^7 + 4*y*z^7)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-4*y^6 + 12*y^7 - 12*y^8 + 4*y^9 + 6*y^4*z - 34*y^5*z + 78*y^6*z - 82*y^7*z + 36*y^8*z - 4*y^9*z + 24*y^3*z^2 - 93*y^4*z^2 + 180*y^5*z^2 - 203*y^6*z^2 + 116*y^7*z^2 - 24*y^8*z^2 + 36*y^2*z^3 - 32*y^3*z^3 - 17*y^4*z^3 - 86*y^5*z^3 + 161*y^6*z^3 - 62*y^7*z^3 + 24*y*z^4 - 6*y^2*z^4 - 432*y^3*z^4 + 562*y^4*z^4 - 48*y^5*z^4 - 96*y^6*z^4 + 6*z^5 + 18*y*z^5 - 444*y^2*z^5 + 1030*y^3*z^5 - 426*y^4*z^5 - 108*y^5*z^5 + 7*z^6 - 240*y*z^6 + 789*y^2*z^6 - 544*y^3*z^6 - 96*y^4*z^6 - 49*z^7 + 330*y*z^7 - 351*y^2*z^7 - 62*y^3*z^7 + 56*z^8 - 128*y*z^8 - 24*y^2*z^8 - 20*z^9 - 4*y*z^9)*G[0, 1 - y, 0, z])/(2*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 10*y^3*z - 13*y^4*z - 7*y^5*z + 13*y^6*z - 3*y^7*z + 71*y^2*z^2 - 199*y^3*z^2 + 173*y^4*z^2 - 59*y^5*z^2 + 27*y^6*z^2 - 13*y^7*z^2 + 88*y*z^3 - 539*y^2*z^3 + 863*y^3*z^3 - 563*y^4*z^3 + 229*y^5*z^3 - 65*y^6*z^3 - y^7*z^3 + 32*z^4 - 496*y*z^4 + 1508*y^2*z^4 - 1562*y^3*z^4 + 732*y^4*z^4 - 188*y^5*z^4 - 4*y^6*z^4 - 152*z^5 + 1100*y*z^5 - 2000*y^2*z^5 + 1292*y^3*z^5 - 348*y^4*z^5 + 6*y^5*z^5 + 290*z^6 - 1204*y*z^6 + 1277*y^2*z^6 - 415*y^3*z^6 + 20*y^4*z^6 - 278*z^7 + 652*y*z^7 - 317*y^2*z^7 + 11*y^3*z^7 + 134*z^8 - 140*y*z^8 - 26*z^9)*G[0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 2*y^3*z - 2*y^4*z + 12*y^5*z - 10*y^6*z + 2*y^7*z - 23*y^2*z^2 + 49*y^3*z^2 - 24*y^4*z^2 - 6*y^5*z^2 + 5*y^6*z^2 - y^7*z^2 - 56*y*z^3 + 196*y^2*z^3 - 208*y^3*z^3 + 92*y^4*z^3 - 24*y^5*z^3 - 4*y^6*z^3 - 28*z^4 + 276*y*z^4 - 499*y^2*z^4 + 331*y^3*z^4 - 115*y^4*z^4 + 9*y^5*z^4 + 112*z^5 - 500*y*z^5 + 534*y^2*z^5 - 224*y^3*z^5 + 42*y^4*z^5 - 168*z^6 + 404*y*z^6 - 240*y^2*z^6 + 54*y^3*z^6 + 112*z^7 - 132*y*z^7 + 32*y^2*z^7 - 28*z^8 + 8*y*z^8)*G[0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + 2*y^3 - y^4 - 6*z + 22*y*z - 22*y^2*z + 4*y^3*z + 2*y^4*z + 33*z^2 - 93*y*z^2 + 75*y^2*z^2 - 18*y^3*z^2 + y^4*z^2 - 72*z^3 + 146*y*z^3 - 78*y^2*z^3 + 12*y^3*z^3 + 78*z^4 - 100*y*z^4 + 24*y^2*z^4 - 42*z^5 + 24*y*z^5 + 2*y^2*z^5 + 9*z^6 + y*z^6)* G[1, 0, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-y^2 + 2*y^3 - y^4 + 2*z - 6*y*z + 11*y^2*z - 10*y^3*z + 3*y^4*z - 21*z^2 + 53*y*z^2 - 80*y^2*z^2 + 84*y^3*z^2 - 55*y^4*z^2 + 16*y^5*z^2 + 75*z^3 - 153*y*z^3 + 186*y^2*z^3 - 152*y^3*z^3 + 53*y^4*z^3 - 130*z^4 + 202*y*z^4 - 173*y^2*z^4 + 82*y^3*z^4 + 120*z^5 - 128*y*z^5 + 59*y^2*z^5 - 6*y^3*z^5 - 57*z^6 + 33*y*z^6 - 2*y^2*z^6 + 11*z^7 - y*z^7)*G[1, 0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 + 7*z - 12*y*z + 4*y^2*z - y^3*z + 2*y^4*z - 8*z^2 + 10*y^2*z^2 - 2*y^3*z^2 + 2*z^3 + 12*y*z^3 - 8*y^2*z^3 + y^3*z^3 + 2*z^4 - 6*y*z^4 - z^5)*G[1, 1, 0, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 14*z - 50*y*z + 42*y^2*z + 2*y^3*z - 8*y^4*z - 68*z^2 + 185*y*z^2 - 126*y^2*z^2 + 19*y^3*z^2 - 2*y^4*z^2 + 132*z^3 - 252*y*z^3 + 104*y^2*z^3 - 8*y^3*z^3 - 128*z^4 + 146*y*z^4 - 18*y^2*z^4 - 5*y^3*z^4 + 62*z^5 - 26*y*z^5 - 6*y^2*z^5 - 12*z^6 - 3*y*z^6)*G[1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 + 12*y^4*z - 44*y^5*z + 68*y^6*z - 56*y^7*z + 24*y^8*z - 4*y^9*z + 48*y^3*z^2 - 222*y^4*z^2 + 378*y^5*z^2 - 311*y^6*z^2 + 133*y^7*z^2 - 28*y^8*z^2 + 2*y^9*z^2 + 72*y^2*z^3 - 560*y^3*z^3 + 1240*y^4*z^3 - 1156*y^5*z^3 + 498*y^6*z^3 - 106*y^7*z^3 + 12*y^8*z^3 + 48*y*z^4 - 574*y^2*z^4 + 2106*y^3*z^4 - 2756*y^4*z^4 + 1420*y^5*z^4 - 281*y^6*z^4 + 31*y^7*z^4 + 12*z^5 - 308*y*z^5 + 1716*y^2*z^5 - 3556*y^3*z^5 + 2636*y^4*z^5 - 608*y^5*z^5 + 40*y^6*z^5 - 66*z^6 + 774*y*z^6 - 2443*y^2*z^6 + 2777*y^3*z^6 - 892*y^4*z^6 + 18*y^5*z^6 + 144*z^7 - 952*y*z^7 + 1662*y^2*z^7 - 790*y^3*z^7 - 16*y^4*z^7 - 156*z^8 + 572*y*z^8 - 421*y^2*z^8 - 25*y^3*z^8 + 84*z^9 - 132*y*z^9 - 12*y^2*z^9 - 18*z^10 - 2*y*z^10)*G[1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-5*y^3 + 15*y^4 - 15*y^5 + 5*y^6 - 10*y*z + 37*y^2*z - 14*y^3*z - 58*y^4*z + 60*y^5*z - 15*y^6*z - 10*z^2 + 129*y*z^2 - 303*y^2*z^2 + 179*y^3*z^2 + 46*y^4*z^2 - 40*y^5*z^2 - y^6*z^2 + 75*z^3 - 539*y*z^3 + 888*y^2*z^3 - 447*y^3*z^3 + 46*y^4*z^3 - 6*y^5*z^3 - 5*y^6*z^3 - 229*z^4 + 1067*y*z^4 - 1210*y^2*z^4 + 418*y^3*z^4 - 23*y^4*z^4 - 15*y^5*z^4 + 365*z^5 - 1105*y*z^5 + 777*y^2*z^5 - 111*y^3*z^5 - 26*y^4*z^5 - 321*z^6 + 578*y*z^6 - 183*y^2*z^6 - 20*y^3*z^6 + 148*z^7 - 118*y*z^7 - 6*y^2*z^7 - 28*z^8 - 2*y*z^8)* G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((y^4 - 2*y^5 + y^6 - 4*y^2*z + 10*y^3*z - 12*y^4*z + 8*y^5*z - 2*y^6*z - 8*y*z^2 + 42*y^2*z^2 - 65*y^3*z^2 + 41*y^4*z^2 - 4*y^5*z^2 - 5*y^6*z^2 - 4*z^3 + 50*y*z^3 - 146*y^2*z^3 + 146*y^3*z^3 - 36*y^4*z^3 - 14*y^5*z^3 + 19*z^4 - 123*y*z^4 + 228*y^2*z^4 - 126*y^3*z^4 - 2*y^4*z^4 - 36*z^5 + 148*y*z^5 - 162*y^2*z^5 + 30*y^3*z^5 + 2*y^4*z^5 + 34*z^6 - 86*y*z^6 + 38*y^2*z^6 + 5*y^3*z^6 - 16*z^7 + 18*y*z^7 + 4*y^2*z^7 + 3*z^8 + y*z^8)*G[1 - y, 1, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 8*y^3*z + 8*y^4*z - 5*y^5*z + 24*y^6*z - 24*y^7*z + 5*y^8*z - 12*y^2*z^2 + 56*y^3*z^2 - 44*y^4*z^2 + 66*y^5*z^2 - 108*y^6*z^2 + 42*y^7*z^2 - 8*y*z^3 + 72*y^2*z^3 - 198*y^3*z^3 + 240*y^4*z^3 - 252*y^5*z^3 + 118*y^6*z^3 - 2*z^4 + 58*y*z^4 - 234*y^2*z^4 + 442*y^3*z^4 - 434*y^4*z^4 + 196*y^5*z^4 + 2*y^6*z^4 + 16*z^5 - 173*y*z^5 + 416*y^2*z^5 - 480*y^3*z^5 + 221*y^4*z^5 + 9*y^5*z^5 - 44*z^6 + 250*y*z^6 - 352*y^2*z^6 + 174*y^3*z^6 + 16*y^4*z^6 + 56*z^7 - 172*y*z^7 + 104*y^2*z^7 + 14*y^3*z^7 - 34*z^8 + 44*y*z^8 + 6*y^2*z^8 + 8*z^9 + y*z^9)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-7*y^3 + 7*y^4 - 2*y^2*z + 14*y^3*z + y*z^2 + 7*y^2*z^2 + 4*z^3)* G[1 - y, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((5*y^4 - 13*y^5 + 11*y^6 - 3*y^7 - 6*y^2*z + 20*y^3*z - 48*y^4*z + 62*y^5*z - 34*y^6*z + 6*y^7*z - 12*y*z^2 + 76*y^2*z^2 - 147*y^3*z^2 + 158*y^4*z^2 - 99*y^5*z^2 + 29*y^6*z^2 - 3*y^7*z^2 - 6*z^3 + 84*y*z^3 - 294*y^2*z^3 + 356*y^3*z^3 - 188*y^4*z^3 + 52*y^5*z^3 - 12*y^6*z^3 + 27*z^4 - 226*y*z^4 + 492*y^2*z^4 - 330*y^3*z^4 + 63*y^4*z^4 - 14*y^5*z^4 - 52*z^5 + 292*y*z^5 - 360*y^2*z^5 + 80*y^3*z^5 + 4*y^4*z^5 + 53*z^6 - 178*y*z^6 + 76*y^2*z^6 + 21*y^3*z^6 - 28*z^7 + 36*y*z^7 + 16*y^2*z^7 + 6*z^8 + 4*y*z^8)*G[1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 5*y^5 + y^6 + y^7 - 2*y^3*z - 2*y^5*z + 4*y^6*z - 98*y^2*z^2 + 204*y^3*z^2 - 107*y^4*z^2 + 9*y^5*z^2 - 126*y*z^3 + 450*y^2*z^3 - 332*y^3*z^3 + 16*y^4*z^3 - 49*z^4 + 345*y*z^4 - 402*y^2*z^4 + 19*y^3*z^4 + 94*z^5 - 220*y*z^5 + 12*y^2*z^5 - 46*z^6 + 3*y*z^6)*G[-y, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^6 - 4*y^7 + 2*y^8 + 6*y^5*z - 16*y^6*z + 10*y^7*z + 10*y^4*z^2 - 32*y^5*z^2 + 26*y^6*z^2 + 104*y^3*z^3 - 218*y^4*z^3 + 128*y^5*z^3 + 94*y^2*z^4 - 356*y^3*z^4 + 277*y^4*z^4 + 58*y*z^5 - 244*y^2*z^5 + 270*y^3*z^5 + 14*z^6 - 104*y*z^6 + 144*y^2*z^6 - 18*z^7 + 48*y*z^7 + 7*z^8)*G[-y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y^5 + 4*y^6 - 2*y^7 + 6*y^3*z - 16*y^4*z + 18*y^5*z - 8*y^6*z + 48*y^2*z^2 - 110*y^3*z^2 + 71*y^4*z^2 - 12*y^5*z^2 + 50*y*z^3 - 192*y^2*z^3 + 150*y^3*z^3 - 8*y^4*z^3 + 16*z^4 - 124*y*z^4 + 152*y^2*z^4 - 2*y^3*z^4 - 28*z^5 + 72*y*z^5 + 13*z^6)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 2*y^3*z + 8*y^4*z - 10*y^5*z + 4*y^6*z + 14*y^2*z^2 - 26*y^3*z^2 + 9*y^4*z^2 + 3*y^5*z^2 + 26*y*z^3 - 90*y^2*z^3 + 72*y^3*z^3 - 8*y^4*z^3 + 13*z^4 - 89*y*z^4 + 108*y^2*z^4 - 17*y^3*z^4 - 30*z^5 + 68*y*z^5 - 12*y^2*z^5 + 16*z^6 - 3*y*z^6)*G[-y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 0, 1 - y, z]/y^3 - (2*G[0, 0, 1, 0, z])/y^3 - (2*G[0, 0, 1 - y, 0, z])/y^3 - (8*G[0, 0, 1 - y, 1 - y, z])/y^3 + (6*G[0, 0, -y, 1 - y, z])/y^3 + (8*G[0, 1, 0, 0, z])/y^3 - (4*G[0, 1, 0, 1 - y, z])/y^3 + (4*G[0, 1, 1, 0, z])/y^3 - (12*G[0, 1, 1 - y, 0, z])/y^3 - (8*G[0, 1 - y, 0, 0, z])/y^3 - (12*G[0, 1 - y, 0, 1 - y, z])/y^3 + (2*G[0, 1 - y, 1, 0, z])/y^3 - (4*G[0, 1 - y, 1 - y, 0, z])/y^3 + (2*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (10*G[0, 1 - y, -y, 1 - y, z])/ y^3 - (8*G[0, -y, 0, 1 - y, z])/y^3 + (4*G[0, -y, 1 - y, 0, z])/y^3 + (14*G[0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[0, -y, -y, 1 - y, z])/y^3 + (4*G[1, 0, 0, 0, z])/y^3 - (2*G[1, 0, 0, 1 - y, z])/y^3 + (14*G[1, 0, 1, 0, z])/y^3 - (8*G[1, 0, 1 - y, 0, z])/y^3 - (4*G[1, 0, 1 - y, 1 - y, z])/y^3 + (6*G[1, 0, -y, 1 - y, z])/y^3 + (4*G[1, 1, 0, 1 - y, z])/y^3 - (6*G[1, 1, 1, 0, z])/y^3 + (4*G[1, 1, 1 - y, 0, z])/y^3 - (6*G[1, 1 - y, 0, 0, z])/y^3 - (6*G[1, 1 - y, 0, 1 - y, z])/y^3 + (6*G[1, 1 - y, 1, 0, z])/y^3 + (5*G[1, 1 - y, 1 - y, 0, z])/y^3 + (6*G[1, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1 - y, 0, 0, 0, z])/y^3 - (6*G[1 - y, 0, 0, 1 - y, z])/y^3 + (2*G[1 - y, 0, 1, 0, z])/y^3 - (8*G[1 - y, 0, 1 - y, 0, z])/y^3 - (4*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (10*G[1 - y, 0, -y, 1 - y, z])/ y^3 + (4*G[1 - y, 1, 0, 0, z])/y^3 - (2*G[1 - y, 1, 0, 1 - y, z])/ y^3 + (4*G[1 - y, 1, 1, 0, z])/y^3 - (8*G[1 - y, 1, 1 - y, 0, z])/ y^3 + (2*G[1 - y, 1 - y, 0, 0, z])/y^3 - (4*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, 1, 0, z])/ y^3 - G[1 - y, 1 - y, 1 - y, 0, z]/y^3 + (2*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, -y, -y, 1 - y, z])/ y^3 - (3*G[-y, 0, 0, 1 - y, z])/y^3 + (2*G[-y, 0, 1, 0, z])/y^3 - (2*G[-y, 0, 1 - y, 0, z])/y^3 + (10*G[-y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, 1 - y, z])/y^3 + (8*G[-y, 1 - y, 0, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1, 0, z])/y^3 + (8*G[-y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, -y, 1 - y, z])/ y^3 + (10*G[-y, -y, 0, 1 - y, z])/y^3 - (16*G[-y, -y, 1 - y, 1 - y, z])/y^3) + ((-240*y^4 + 756*y^5 - 747*y^6 + 231*y^7 - 696*y^3*z + 3102*y^4*z - 4740*y^5*z + 2742*y^6*z - 498*y^7*z + 1130*y^2*z^2 + 326*y^3*z^2 - 7963*y^4*z^2 + 9177*y^5*z^2 - 3063*y^6*z^2 + 195*y^7*z^2 + 1048*y*z^3 - 9976*y^2*z^3 + 6898*y^3*z^3 + 8030*y^4*z^3 - 6402*y^5*z^3 + 852*y^6*z^3 + 458*z^4 - 9272*y*z^4 + 27293*y^2*z^4 - 13415*y^3*z^4 - 2551*y^4*z^4 + 993*y^5*z^4 - 3308*z^5 + 22218*y*z^5 - 30372*y^2*z^5 + 8600*y^3*z^5 - 450*y^4*z^5 + 6789*z^6 - 21079*y*z^6 + 13119*y^2*z^6 - 1713*y^3*z^6 - 5486*z^7 + 7352*y*z^7 - 1194*y^2*z^7 + 1547*z^8 - 267*y*z^8)*G[-y, -y, -y, 1 - y, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[1, 0, y]*((-1752*y^3 + 8688*y^4 - 12147*y^5 + 5211*y^6 - 452*y^2*z + 19522*y^3*z - 40664*y^4*z + 26400*y^5*z - 4752*y^6*z - 18572*y*z^2 + 69948*y^2*z^2 - 80423*y^3*z^2 + 36823*y^4*z^2 - 15711*y^5*z^2 + 405*y^6*z^2 - 10638*z^3 + 118946*y*z^3 - 211020*y^2*z^3 + 89821*y^3*z^3 - 18482*y^4*z^3 + 4050*y^5*z^3 + 50598*z^4 - 234309*y*z^4 + 212762*y^2*z^4 - 51117*y^3*z^4 + 16227*y^4*z^4 - 84429*z^5 + 188957*y*z^5 - 86358*y^2*z^5 + 24813*y^3*z^5 + 59616*z^6 - 57911*y*z^6 + 15120*y^2*z^6 - 15147*z^7 + 2889*y*z^7)/ (216*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-2*y + 12*y^2 - 33*y^3 + 39*y^4 - 16*y^5 - 2*z - 44*y*z + 133*y^2*z - 65*y^3*z - 72*y^4*z + 48*y^5*z - 56*z^2 + 508*y*z^2 - 931*y^2*z^2 + 453*y^3*z^2 + 35*y^4*z^2 - 20*y^5*z^2 + 350*z^3 - 1597*y*z^3 + 1871*y^2*z^3 - 599*y^3*z^3 + 2*y^4*z^3 + 4*y^5*z^3 - 794*z^4 + 2210*y*z^4 - 1550*y^2*z^4 + 248*y^3*z^4 + 12*y^4*z^4 + 872*z^5 - 1426*y*z^5 + 474*y^2*z^5 - 4*y^3*z^5 - 470*z^6 + 348*y*z^6 - 9*y^2*z^6 + 100*z^7 + 3*y*z^7)*G[1, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-3*y + 18*y^2 - 49*y^3 + 52*y^4 - 18*y^5 - 3*z - 57*y*z + 163*y^2*z - 77*y^3*z - 40*y^4*z + 14*y^5*z + 8*y^6*z - 75*z^2 + 844*y*z^2 - 1724*y^2*z^2 + 1221*y^3*z^2 - 315*y^4*z^2 + 8*y^5*z^2 + 30*y^6*z^2 + 652*z^3 - 3535*y*z^3 + 5150*y^2*z^3 - 2838*y^3*z^3 + 539*y^4*z^3 + 34*y^5*z^3 + 10*y^6*z^3 - 2020*z^4 + 6952*y*z^4 - 7057*y^2*z^4 + 2633*y^3*z^4 - 259*y^4*z^4 + 10*y^5*z^4 + 3165*z^5 - 7175*y*z^5 + 4688*y^2*z^5 - 957*y^3*z^5 + 23*y^4*z^5 - 2707*z^6 + 3784*y*z^6 - 1289*y^2*z^6 + 67*y^3*z^6 + 1210*z^7 - 817*y*z^7 + 51*y^2*z^7 - 222*z^8 + 7*y*z^8)*G[1, 1 - y, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((y^4 - 10*y^5 + 27*y^6 - 31*y^7 + 16*y^8 - 3*y^9 + 4*y^3*z - 6*y^4*z + 36*y^5*z - 114*y^6*z + 130*y^7*z - 56*y^8*z + 6*y^9*z + 6*y^2*z^2 + 76*y^3*z^2 - 202*y^4*z^2 + 36*y^5*z^2 + 236*y^6*z^2 - 211*y^7*z^2 + 64*y^8*z^2 - 5*y^9*z^2 + 4*y*z^3 + 164*y^2*z^3 - 744*y^3*z^3 + 756*y^4*z^3 - 58*y^5*z^3 - 246*y^6*z^3 + 176*y^7*z^3 - 36*y^8*z^3 + z^4 + 126*y*z^4 - 1139*y^2*z^4 + 1947*y^3*z^4 - 838*y^4*z^4 - 39*y^5*z^4 + 185*y^6*z^4 - 92*y^7*z^4 + 34*z^5 - 756*y*z^5 + 2536*y^2*z^5 - 2030*y^3*z^5 + 284*y^4*z^5 + 108*y^5*z^5 - 120*y^6*z^5 - 188*z^6 + 1484*y*z^6 - 2392*y^2*z^6 + 801*y^3*z^6 + 41*y^4*z^6 - 91*y^5*z^6 + 334*z^7 - 1222*y*z^7 + 872*y^2*z^7 - 44*y^3*z^7 - 40*y^4*z^7 - 240*z^8 + 360*y*z^8 - 43*y^2*z^8 - 10*y^3*z^8 + 54*z^9 + 6*y*z^9 - 4*y^2*z^9 + 5*z^10 - 2*y*z^10)*G[1 - y, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 63*y^5 - 194*y^6 + 326*y^7 - 309*y^8 + 155*y^9 - 32*y^10 - 36*y^3*z + 27*y^4*z + 19*y^5*z + 480*y^6*z - 1356*y^7*z + 1349*y^8*z - 555*y^9*z + 72*y^10*z - 54*y^2*z^2 - 522*y^3*z^2 + 3910*y^4*z^2 - 7895*y^5*z^2 + 5662*y^6*z^2 + 354*y^7*z^2 - 2301*y^8*z^2 + 993*y^9*z^2 - 147*y^10*z^2 - 36*y*z^3 - 1098*y^2*z^3 + 11514*y^3*z^3 - 35304*y^4*z^3 + 47123*y^5*z^3 - 27752*y^6*z^3 + 3624*y^7*z^3 + 2979*y^8*z^3 - 1085*y^9*z^3 + 35*y^10*z^3 - 9*z^4 - 837*y*z^4 + 14534*y^2*z^4 - 65374*y^3*z^4 + 125226*y^4*z^4 - 115160*y^5*z^4 + 47094*y^6*z^4 - 3186*y^7*z^4 - 2573*y^8*z^4 + 276*y^9*z^4 - 225*z^5 + 8559*y*z^5 - 62950*y^2*z^5 + 174382*y^3*z^5 - 225364*y^4*z^5 + 139934*y^5*z^5 - 34756*y^6*z^5 - 300*y^7*z^5 + 711*y^8*z^5 + 1956*z^6 - 30663*y*z^6 + 135800*y^2*z^6 - 251520*y^3*z^6 + 218887*y^4*z^6 - 84944*y^5*z^6 + 9829*y^6*z^6 + 682*y^7*z^6 - 6060*z^7 + 55725*y*z^7 - 162218*y^2*z^7 + 201346*y^3*z^7 - 110391*y^4*z^7 + 21772*y^5*z^7 - 147*y^6*z^7 + 9495*z^8 - 56163*y*z^8 + 107926*y^2*z^8 - 84130*y^3*z^8 + 23685*y^4*z^8 - 840*y^5*z^8 - 8121*z^9 + 30969*y*z^9 - 36746*y^2*z^9 + 14538*y^3*z^9 - 667*y^4*z^9 + 3630*z^10 - 8241*y*z^10 + 4818*y^2*z^10 - 198*y^3*z^10 - 666*z^11 + 687*y*z^11 - 12*y^2*z^11)*G[1 - y, 1 - y, z])/ (12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^2 + 9*y^3 + 28*y^4 - 127*y^5 + 168*y^6 - 94*y^7 + 19*y^8 - 6*y*z - 48*y^2*z + 266*y^3*z - 648*y^4*z + 920*y^5*z - 722*y^6*z + 276*y^7*z - 38*y^8*z - 3*z^2 - 123*y*z^2 + 1214*y^2*z^2 - 3312*y^3*z^2 + 4237*y^4*z^2 - 2897*y^5*z^2 + 1072*y^6*z^2 - 210*y^7*z^2 + 22*y^8*z^2 - 66*z^3 + 1410*y*z^3 - 6668*y^2*z^3 + 11958*y^3*z^3 - 9738*y^4*z^3 + 3690*y^5*z^3 - 698*y^6*z^3 + 112*y^7*z^3 + 486*z^4 - 5205*y*z^4 + 15429*y^2*z^4 - 18353*y^3*z^4 + 9368*y^4*z^4 - 1986*y^5*z^4 + 258*y^6*z^4 - 1380*z^5 + 8904*y*z^5 - 17078*y^2*z^5 + 12756*y^3*z^5 - 3518*y^4*z^5 + 316*y^5*z^5 + 1896*z^6 - 7494*y*z^6 + 8774*y^2*z^6 - 3360*y^3*z^6 + 190*y^4*z^6 - 1248*z^7 + 2826*y*z^7 - 1614*y^2*z^7 + 36*y^3*z^7 + 315*z^8 - 312*y*z^8 - 6*y^2*z^8)*G[1 - y, -y, z])/ (12*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^6 - 10*y^7 + y^8 + 3*y^9 + 4*y^5*z - 18*y^6*z + 8*y^7*z + 11*y^8*z - 3*y^9*z + 36*y^4*z^2 - 112*y^5*z^2 + 112*y^6*z^2 + 2*y^7*z^2 - 22*y^8*z^2 + 164*y^3*z^3 - 566*y^4*z^3 + 634*y^5*z^3 - 164*y^6*z^3 - 50*y^7*z^3 + 678*y^2*z^4 - 1886*y^3*z^4 + 1924*y^4*z^4 - 668*y^5*z^4 - 36*y^6*z^4 + 560*y*z^5 - 2910*y^2*z^5 + 3748*y^3*z^5 - 1558*y^4*z^5 + 42*y^5*z^5 + 160*z^6 - 1728*y*z^6 + 3780*y^2*z^6 - 2138*y^3*z^6 + 114*y^4*z^6 - 394*z^7 + 1754*y*z^7 - 1588*y^2*z^7 + 102*y^3*z^7 + 327*z^8 - 591*y*z^8 + 40*y^2*z^8 - 93*z^9 + 5*y*z^9)*G[-y, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((-25*y^6 + 9*y^7 + 45*y^8 - 29*y^9 + 32*y^5*z - 171*y^6*z + 365*y^7*z - 231*y^8*z + 29*y^9*z - 151*y^4*z^2 + 65*y^5*z^2 + 718*y^6*z^2 - 785*y^7*z^2 + 216*y^8*z^2 - 1080*y^3*z^3 + 3169*y^4*z^3 - 1725*y^5*z^3 - 790*y^6*z^3 + 561*y^7*z^3 - 3065*y^2*z^4 + 10415*y^3*z^4 - 10240*y^4*z^4 + 2069*y^5*z^4 + 568*y^6*z^4 - 2412*y*z^5 + 14469*y^2*z^5 - 20825*y^3*z^5 + 8284*y^4*z^5 - 141*y^5*z^5 - 675*z^6 + 8427*y*z^6 - 20490*y^2*z^6 + 12421*y^3*z^6 - 912*y^4*z^6 + 1905*z^7 - 9591*y*z^7 + 9470*y^2*z^7 - 901*y^3*z^7 - 1809*z^8 + 3636*y*z^8 - 384*y^2*z^8 + 579*z^9 - 60*y*z^9)* G[-y, 1 - y, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-11*y^4 + 11*y^5 - 16*y^3*z + 22*y^4*z - 58*y^2*z^2 + 23*y^3*z^2 - 162*y*z^3 + 30*y^2*z^3 - 96*z^4 + 18*y*z^4)*G[-y, -y, z])/ (6*y^3*z^2*(y + z)^2) + ((-20*y^4 + 52*y^5 - 43*y^6 + 7*y^7 + 4*y^8 - 152*y^3*z + 410*y^4*z - 374*y^5*z + 106*y^6*z + 10*y^7*z - 152*y^2*z^2 + 896*y^3*z^2 - 1303*y^4*z^2 + 598*y^5*z^2 - 27*y^6*z^2 - y^7*z^2 - 88*y*z^3 + 700*y^2*z^3 - 1828*y^3*z^3 + 1420*y^4*z^3 - 218*y^5*z^3 - 12*y^6*z^3 - 20*z^4 + 316*y*z^4 - 1169*y^2*z^4 + 1527*y^3*z^4 - 435*y^4*z^4 - 42*y^5*z^4 + 58*z^5 - 422*y*z^5 + 822*y^2*z^5 - 386*y^3*z^5 - 68*y^4*z^5 - 61*z^6 + 244*y*z^6 - 177*y^2*z^6 - 57*y^3*z^6 + 28*z^7 - 46*y*z^7 - 24*y^2*z^7 - 5*z^8 - 4*y*z^8)*G[0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 - 8*y^5*z + 34*y^6*z - 50*y^7*z + 30*y^8*z - 6*y^9*z - 22*y^4*z^2 + 104*y^5*z^2 - 199*y^6*z^2 + 175*y^7*z^2 - 68*y^8*z^2 + 10*y^9*z^2 - 154*y^3*z^3 + 456*y^4*z^3 - 634*y^5*z^3 + 581*y^6*z^3 - 319*y^7*z^3 + 72*y^8*z^3 - 2*y^9*z^3 - 184*y^2*z^4 + 1180*y^3*z^4 - 1976*y^4*z^4 + 1592*y^5*z^4 - 855*y^6*z^4 + 251*y^7*z^4 - 12*y^8*z^4 - 126*y*z^5 + 1192*y^2*z^5 - 3432*y^3*z^5 + 3580*y^4*z^5 - 1816*y^5*z^5 + 537*y^6*z^5 - 39*y^7*z^5 - 32*z^6 + 694*y*z^6 - 3001*y^2*z^6 + 4817*y^3*z^6 - 3040*y^4*z^6 + 868*y^5*z^6 - 80*y^6*z^6 + 158*z^7 - 1524*y*z^7 + 3703*y^2*z^7 - 3327*y^3*z^7 + 1082*y^4*z^7 - 102*y^5*z^7 - 314*z^8 + 1670*y*z^8 - 2263*y^2*z^8 + 955*y^3*z^8 - 80*y^4*z^8 + 314*z^9 - 916*y*z^9 + 565*y^2*z^9 - 39*y^3*z^9 - 158*z^10 + 204*y*z^10 - 12*y^2*z^10 + 32*z^11 - 2*y*z^11)*G[0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 4*y^4 + 2*y^5 + 24*y^2*z - 50*y^3*z + 25*y^4*z + y^6*z + 2*y*z^2 - 80*y^2*z^2 + 106*y^3*z^2 - 22*y^4*z^2 - 4*y^5*z^2 - 6*z^3 + 26*y*z^3 + 57*y^2*z^3 - 46*y^3*z^3 - 14*y^4*z^3 + 4*y^5*z^3 + 32*z^4 - 98*y*z^4 + 46*y^2*z^4 - 36*y^3*z^4 + 16*y^4*z^4 - 58*z^5 + 114*y*z^5 - 63*y^2*z^5 + 24*y^3*z^5 + 44*z^6 - 48*y*z^6 + 16*y^2*z^6 - 12*z^7 + 4*y*z^7)*G[0, 0, -y, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-6*y^2 + 22*y^3 - 26*y^4 + 10*y^5 - 12*y*z + 73*y^2*z - 120*y^3*z + 70*y^4*z - 17*y^5*z + 6*y^6*z - 6*z^2 + 96*y*z^2 - 238*y^2*z^2 + 192*y^3*z^2 - 68*y^4*z^2 + 28*y^5*z^2 + 41*z^3 - 244*y*z^3 + 311*y^2*z^3 - 139*y^3*z^3 + 60*y^4*z^3 - 9*y^5*z^3 - 92*z^4 + 276*y*z^4 - 194*y^2*z^4 + 84*y^3*z^4 - 30*y^4*z^4 + 93*z^5 - 150*y*z^5 + 78*y^2*z^5 - 39*y^3*z^5 - 44*z^6 + 40*y*z^6 - 24*y^2*z^6 + 8*z^7 - 6*y*z^7)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-8*y^2 + 28*y^3 - 32*y^4 + 12*y^5 - 16*y*z + 72*y^2*z - 112*y^3*z + 56*y^4*z + 11*y^5*z - 18*y^6*z + 8*y^7*z - 8*z^2 + 96*y*z^2 - 140*y^2*z^2 + 8*y^3*z^2 + 110*y^4*z^2 - 97*y^5*z^2 + 34*y^6*z^2 + 42*z^3 - 160*y*z^3 - 97*y^2*z^3 + 395*y^3*z^3 - 276*y^4*z^3 + 85*y^5*z^3 - 70*z^4 - 6*y*z^4 + 515*y^2*z^4 - 489*y^3*z^4 + 140*y^4*z^4 - 3*y^5*z^4 + 25*z^5 + 254*y*z^5 - 475*y^2*z^5 + 153*y^3*z^5 + 2*y^4*z^5 + 45*z^6 - 230*y*z^6 + 117*y^2*z^6 + 17*y^3*z^6 - 47*z^7 + 58*y*z^7 + 16*y^2*z^7 + 13*z^8 + 4*y*z^8)*G[0, 1, 1 - y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-4*y^6 + 12*y^7 - 12*y^8 + 4*y^9 + 4*y^4*z - 28*y^5*z + 76*y^6*z - 92*y^7*z + 48*y^8*z - 8*y^9*z + 16*y^3*z^2 - 92*y^4*z^2 + 220*y^5*z^2 - 277*y^6*z^2 + 185*y^7*z^2 - 56*y^8*z^2 + 4*y^9*z^2 + 24*y^2*z^3 - 84*y^3*z^3 + 250*y^4*z^3 - 398*y^5*z^3 + 330*y^6*z^3 - 146*y^7*z^3 + 24*y^8*z^3 + 16*y*z^4 - 28*y^2*z^4 - 52*y^3*z^4 - 19*y^4*z^4 + 170*y^5*z^4 - 169*y^6*z^4 + 57*y^7*z^4 + 4*z^5 + 24*y*z^5 - 288*y^2*z^5 + 644*y^3*z^5 - 432*y^4*z^5 + 10*y^5*z^5 + 68*y^6*z^5 + 12*z^6 - 260*y*z^6 + 813*y^2*z^6 - 895*y^3*z^6 + 281*y^4*z^6 + 42*y^5*z^6 - 70*z^7 + 478*y*z^7 - 770*y^2*z^7 + 370*y^3*z^7 + 12*y^4*z^7 + 103*z^8 - 352*y*z^8 + 249*y^2*z^8 + y^3*z^8 - 64*z^9 + 94*y*z^9 + 15*z^10)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 + 8*y^4*z - 36*y^5*z + 75*y^6*z - 83*y^7*z + 45*y^8*z - 9*y^9*z + 32*y^3*z^2 - 139*y^4*z^2 + 267*y^5*z^2 - 295*y^6*z^2 + 188*y^7*z^2 - 54*y^8*z^2 + y^9*z^2 + 48*y^2*z^3 - 228*y^3*z^3 + 445*y^4*z^3 - 493*y^5*z^3 + 327*y^6*z^3 - 100*y^7*z^3 + 4*y^8*z^3 - 3*y^9*z^3 + 32*y*z^4 - 255*y^2*z^4 + 391*y^3*z^4 - 183*y^4*z^4 + 15*y^5*z^4 + 38*y^6*z^4 - 17*y^7*z^4 - 18*y^8*z^4 + 8*z^5 - 140*y*z^5 + 347*y^2*z^5 + 323*y^3*z^5 - 961*y^4*z^5 + 579*y^5*z^5 - 104*y^6*z^5 - 45*y^7*z^5 - 31*z^6 + 161*y*z^6 + 257*y^2*z^6 - 1494*y^3*z^6 + 1267*y^4*z^6 - 250*y^5*z^6 - 70*y^6*z^6 + 33*z^7 + 113*y*z^7 - 993*y^2*z^7 + 1330*y^3*z^7 - 339*y^4*z^7 - 90*y^5*z^7 + 18*z^8 - 380*y*z^8 + 784*y^2*z^8 - 281*y^3*z^8 - 98*y^4*z^8 - 62*z^9 + 280*y*z^9 - 158*y^2*z^9 - 73*y^3*z^9 + 45*z^10 - 61*y*z^10 - 30*y^2*z^10 - 11*z^11 - 5*y*z^11)*G[0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 - 2*y^3 - 2*y^4 + 2*y^5 + 4*y*z - 4*y^2*z - 13*y^3*z + 15*y^4*z - y^6*z + 2*z^2 - 70*y*z^2 + 76*y^2*z^2 + 10*y^3*z^2 - 6*y^4*z^2 - 8*y^5*z^2 - 44*z^3 + 271*y*z^3 - 238*y^2*z^3 + 56*y^3*z^3 - 26*y^4*z^3 + 4*y^5*z^3 + 136*z^4 - 428*y*z^4 + 274*y^2*z^4 - 80*y^3*z^4 + 18*y^4*z^4 - 169*z^5 + 308*y*z^5 - 130*y^2*z^5 + 29*y^3*z^5 + 96*z^6 - 90*y*z^6 + 20*y^2*z^6 - 21*z^7 + 5*y*z^7)*G[0, 1 - y, -y, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 - 6*y^5*z + 28*y^6*z - 42*y^7*z + 24*y^8*z - 4*y^9*z + 12*y^4*z^2 + 24*y^5*z^2 - 111*y^6*z^2 + 98*y^7*z^2 - 25*y^8*z^2 + 2*y^9*z^2 + 256*y^3*z^3 - 470*y^4*z^3 + 80*y^5*z^3 + 198*y^6*z^3 - 74*y^7*z^3 + 12*y^8*z^3 + 282*y^2*z^4 - 1378*y^3*z^4 + 1361*y^4*z^4 - 148*y^5*z^4 - 135*y^6*z^4 + 32*y^7*z^4 + 182*y*z^5 - 1240*y^2*z^5 + 2530*y^3*z^5 - 1308*y^4*z^5 + 10*y^5*z^5 + 52*y^6*z^5 + 44*z^6 - 668*y*z^6 + 1975*y^2*z^6 - 1918*y^3*z^6 + 358*y^4*z^6 + 60*y^5*z^6 - 142*z^7 + 920*y*z^7 - 1346*y^2*z^7 + 478*y^3*z^7 + 52*y^4*z^7 + 173*z^8 - 562*y*z^8 + 317*y^2*z^8 + 32*y^3*z^8 - 96*z^9 + 126*y*z^9 + 12*y^2*z^9 + 21*z^10 + 2*y*z^10)* G[0, -y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^5 + 8*y^6 - 4*y^7 - 23*y^4*z + 53*y^5*z - 30*y^6*z + 4*y^7*z - 5*y^8*z - 280*y^3*z^2 + 582*y^4*z^2 - 314*y^5*z^2 + 22*y^6*z^2 - 16*y^7*z^2 - 344*y^2*z^3 + 1618*y^3*z^3 - 1729*y^4*z^3 + 470*y^5*z^3 - 16*y^6*z^3 - 4*y^7*z^3 - 240*y*z^4 + 1616*y^2*z^4 - 3192*y^3*z^4 + 1804*y^4*z^4 - 210*y^5*z^4 - 14*y^6*z^4 - 61*z^5 + 937*y*z^5 - 2762*y^2*z^5 + 2660*y^3*z^5 - 639*y^4*z^5 - 15*y^5*z^5 + 210*z^6 - 1382*y*z^6 + 2058*y^2*z^6 - 816*y^3*z^6 - 275*z^7 + 914*y*z^7 - 574*y^2*z^7 + 10*y^3*z^7 + 164*z^8 - 230*y*z^8 + 6*y^2*z^8 - 38*z^9 + y*z^9)*G[0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((y^2 - 2*y^3 + 16*y*z - 4*y^2*z + 10*z^2 - 2*y*z^2)*G[0, -y, -y, z])/ (y^3*(y + z)^2) + ((y^2 - 2*y^3 + y^4 + 6*z - 22*y*z + 22*y^2*z - 4*y^3*z - 2*y^4*z - 26*z^2 + 76*y*z^2 - 61*y^2*z^2 + 14*y^3*z^2 - y^4*z^2 + 44*z^3 - 94*y*z^3 + 48*y^2*z^3 - 6*y^3*z^3 - 36*z^4 + 46*y*z^4 - 6*y^2*z^4 - 2*y^3*z^4 + 14*z^5 - 4*y*z^5 - 4*y^2*z^5 - 2*z^6 - 2*y*z^6)*G[1, 0, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 + 14*z - 50*y*z + 53*y^2*z - 14*y^3*z - 3*y^4*z - 99*z^2 + 287*y*z^2 - 276*y^2*z^2 + 122*y^3*z^2 - 49*y^4*z^2 + 16*y^5*z^2 + 285*z^3 - 647*y*z^3 + 498*y^2*z^3 - 198*y^3*z^3 + 51*y^4*z^3 - 430*z^4 + 718*y*z^4 - 383*y^2*z^4 + 96*y^3*z^4 + 360*z^5 - 392*y*z^5 + 105*y^2*z^5 - 4*y^3*z^5 - 159*z^6 + 83*y*z^6 + 2*y^2*z^6 + 29*z^7 + y*z^7)* G[1, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-5*y^2 + 10*y^3 - 5*y^4 + 4*y*z + 12*y^2*z - 26*y^3*z + 10*y^4*z - 8*z^2 + 7*y*z^2 - 32*y^2*z^2 + 26*y^3*z^2 - 3*y^4*z^2 + 32*z^3 - 48*y*z^3 + 54*y^2*z^3 - 14*y^3*z^3 - 48*z^4 + 62*y*z^4 - 35*y^2*z^4 + 4*y^3*z^4 + 32*z^5 - 28*y*z^5 + 6*y^2*z^5 - 8*z^6 + 3*y*z^6)*G[1, 0, -y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((4 - 12*y + 12*y^2 - 4*y^3 - 21*z + 41*y*z - 22*y^2*z + 6*y^3*z - 4*y^4*z + 44*z^2 - 52*y*z^2 + 10*y^2*z^2 - 2*y^3*z^2 - 46*z^3 + 30*y*z^3 - 2*y^2*z^3 + 24*z^4 - 8*y*z^4 + 2*y^2*z^4 - 5*z^5 + y*z^5)*G[1, 1, 0, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((4*y - 8*y^2 + 4*y^3 + 29*z - 97*y*z + 208*y^2*z - 280*y^3*z + 208*y^4*z - 64*y^5*z - 145*z^2 + 349*y*z^2 - 578*y^2*z^2 + 574*y^3*z^2 - 208*y^4*z^2 + 290*z^3 - 506*y*z^3 + 566*y^2*z^3 - 324*y^3*z^3 - 290*z^4 + 334*y*z^4 - 190*y^2*z^4 + 26*y^3*z^4 + 145*z^5 - 85*y*z^5 + 2*y^2*z^5 - 29*z^6 + y*z^6)*G[1, 1, 1 - y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 - 10*z + 34*y*z - 42*y^2*z + 20*y^3*z - 2*y^4*z + 48*z^2 - 136*y*z^2 + 123*y^2*z^2 - 32*y^3*z^2 - y^4*z^2 - 92*z^3 + 202*y*z^3 - 120*y^2*z^3 + 10*y^3*z^3 + 88*z^4 - 130*y*z^4 + 34*y^2*z^4 + 4*y^3*z^4 - 42*z^5 + 28*y*z^5 + 4*y^2*z^5 + 8*z^6 + 2*y*z^6)*G[1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 10*z + 34*y*z - 28*y^2*z - 2*y^3*z + 6*y^4*z + 38*z^2 - 123*y*z^2 + 39*y^2*z^2 + 122*y^3*z^2 - 114*y^4*z^2 + 32*y^5*z^2 - 40*z^3 + 147*y*z^3 + 81*y^2*z^3 - 276*y^3*z^3 + 110*y^4*z^3 - 20*z^4 - 38*y*z^4 - 167*y^2*z^4 + 174*y^3*z^4 + 70*z^5 - 48*y*z^5 + 87*y^2*z^5 - 22*y^3*z^5 - 50*z^6 + 33*y*z^6 - 10*y^2*z^6 + 12*z^7 - 5*y*z^7)* G[1, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-5*y^2 + 10*y^3 - 5*y^4 + 4*y*z + 12*y^2*z - 26*y^3*z + 10*y^4*z - 8*z^2 + 7*y*z^2 - 32*y^2*z^2 + 26*y^3*z^2 - 3*y^4*z^2 + 32*z^3 - 48*y*z^3 + 54*y^2*z^3 - 14*y^3*z^3 - 48*z^4 + 62*y*z^4 - 35*y^2*z^4 + 4*y^3*z^4 + 32*z^5 - 28*y*z^5 + 6*y^2*z^5 - 8*z^6 + 3*y*z^6)*G[1, 1 - y, -y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((3*y^6 - 9*y^7 + 9*y^8 - 3*y^9 - 8*y^4*z + 36*y^5*z - 72*y^6*z + 74*y^7*z - 36*y^8*z + 6*y^9*z - 32*y^3*z^2 + 125*y^4*z^2 - 244*y^5*z^2 + 288*y^6*z^2 - 181*y^7*z^2 + 47*y^8*z^2 - 3*y^9*z^2 - 48*y^2*z^3 + 276*y^3*z^3 - 542*y^4*z^3 + 652*y^5*z^3 - 492*y^6*z^3 + 172*y^7*z^3 - 18*y^8*z^3 - 32*y*z^4 + 289*y^2*z^4 - 797*y^3*z^4 + 1048*y^4*z^4 - 851*y^5*z^4 + 357*y^6*z^4 - 48*y^7*z^4 - 8*z^5 + 168*y*z^5 - 640*y^2*z^5 + 1086*y^3*z^5 - 1008*y^4*z^5 + 478*y^5*z^5 - 72*y^6*z^5 + 39*z^6 - 318*y*z^6 + 664*y^2*z^6 - 743*y^3*z^6 + 417*y^4*z^6 - 63*y^5*z^6 - 66*z^7 + 268*y*z^7 - 324*y^2*z^7 + 216*y^3*z^7 - 30*y^4*z^7 + 47*z^8 - 94*y*z^8 + 59*y^2*z^8 - 6*y^3*z^8 - 12*z^9 + 8*y*z^9)* G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^6 - 12*y^7 + 12*y^8 - 4*y^9 - 8*y^4*z + 40*y^5*z - 92*y^6*z + 108*y^7*z - 60*y^8*z + 12*y^9*z - 32*y^3*z^2 + 170*y^4*z^2 - 385*y^5*z^2 + 488*y^6*z^2 - 354*y^7*z^2 + 133*y^8*z^2 - 20*y^9*z^2 - 48*y^2*z^3 + 380*y^3*z^3 - 1024*y^4*z^3 + 1429*y^5*z^3 - 1190*y^6*z^3 + 590*y^7*z^3 - 141*y^8*z^3 + 4*y^9*z^3 - 32*y*z^4 + 374*y^2*z^4 - 1554*y^3*z^4 + 2788*y^4*z^4 - 2644*y^5*z^4 + 1476*y^6*z^4 - 438*y^7*z^4 + 24*y^8*z^4 - 8*z^5 + 192*y*z^5 - 1142*y^2*z^5 + 3138*y^3*z^5 - 3912*y^4*z^5 + 2444*y^5*z^5 - 780*y^6*z^5 + 58*y^7*z^5 + 40*z^6 - 453*y*z^6 + 1786*y^2*z^6 - 3386*y^3*z^6 + 2715*y^4*z^6 - 895*y^5*z^6 + 62*y^6*z^6 - 74*z^7 + 529*y*z^7 - 1496*y^2*z^7 + 1798*y^3*z^7 - 665*y^4*z^7 + 3*y^5*z^7 + 58*z^8 - 304*y*z^8 + 590*y^2*z^8 - 276*y^3*z^8 - 64*y^4*z^8 - 10*z^9 + 60*y*z^9 - 34*y^2*z^9 - 68*y^3*z^9 - 10*z^10 + 13*y*z^10 - 30*y^2*z^10 + 4*z^11 - 5*y*z^11)* G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 2*y^3*z + 22*y^4*z - 44*y^5*z + 30*y^6*z - 6*y^7*z + 28*y^2*z^2 - 42*y^3*z^2 - 36*y^4*z^2 + 82*y^5*z^2 - 34*y^6*z^2 + 3*y^7*z^2 - 18*y*z^3 - 70*y^2*z^3 + 104*y^3*z^3 + 46*y^4*z^3 - 70*y^5*z^3 + 12*y^6*z^3 - 21*z^4 + 117*y*z^4 + 7*y^2*z^4 - 43*y^3*z^4 - 58*y^4*z^4 + 21*y^5*z^4 + 84*z^5 - 248*y*z^5 + 104*y^2*z^5 - 48*y^3*z^5 + 28*y^4*z^5 - 126*z^6 + 222*y*z^6 - 89*y^2*z^6 + 31*y^3*z^6 + 84*z^7 - 78*y*z^7 + 20*y^2*z^7 - 21*z^8 + 5*y*z^8)* G[1 - y, 0, -y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^4 + 4*y^5 - 2*y^6 + 8*y^2*z - 20*y^3*z + 24*y^4*z - 16*y^5*z + 4*y^6*z + 16*y*z^2 - 70*y^2*z^2 + 96*y^3*z^2 - 60*y^4*z^2 + 9*y^5*z^2 + 7*y^6*z^2 + 8*z^3 - 72*y*z^3 + 168*y^2*z^3 - 144*y^3*z^3 + 26*y^4*z^3 + 22*y^5*z^3 - 24*z^4 + 100*y*z^4 - 142*y^2*z^4 + 49*y^3*z^4 + 31*y^4*z^4 - y^5*z^4 + 16*z^5 - 24*y*z^5 + 4*y^2*z^5 + 40*y^3*z^5 - 10*y^4*z^5 + 16*z^6 - 48*y*z^6 + 48*y^2*z^6 - 21*y^3*z^6 - 24*z^7 + 32*y*z^7 - 16*y^2*z^7 + 8*z^8 - 4*y*z^8)*G[1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^5 + 2*y^6 - y^7 + 18*y^2*z - 50*y^3*z + 44*y^4*z - 5*y^5*z - 10*y^6*z + 3*y^7*z + 36*y*z^2 - 241*y^2*z^2 + 424*y^3*z^2 - 294*y^4*z^2 + 122*y^5*z^2 - 77*y^6*z^2 + 29*y^7*z^2 + 18*z^3 - 296*y*z^3 + 1075*y^2*z^3 - 1358*y^3*z^3 + 822*y^4*z^3 - 402*y^5*z^3 + 145*y^6*z^3 + y^7*z^3 - 115*z^4 + 971*y*z^4 - 2312*y^2*z^4 + 2121*y^3*z^4 - 1009*y^4*z^4 + 305*y^5*z^4 + 4*y^6*z^4 + 305*z^5 - 1641*y*z^5 + 2614*y^2*z^5 - 1591*y^3*z^5 + 413*y^4*z^5 + 13*y^5*z^5 - 430*z^6 + 1514*y*z^6 - 1483*y^2*z^6 + 431*y^3*z^6 + 24*y^4*z^6 + 340*z^7 - 722*y*z^7 + 317*y^2*z^7 + 23*y^3*z^7 - 143*z^8 + 135*y*z^8 + 12*y^2*z^8 + 25*z^9 + 3*y*z^9)* G[1 - y, 1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 + 4*y^4*z - 24*y^5*z + 60*y^6*z - 70*y^7*z + 36*y^8*z - 6*y^9*z + 16*y^3*z^2 - 83*y^4*z^2 + 208*y^5*z^2 - 275*y^6*z^2 + 177*y^7*z^2 - 46*y^8*z^2 + 3*y^9*z^2 + 24*y^2*z^3 - 166*y^3*z^3 + 464*y^4*z^3 - 688*y^5*z^3 + 510*y^6*z^3 - 162*y^7*z^3 + 18*y^8*z^3 + 16*y*z^4 - 151*y^2*z^4 + 601*y^3*z^4 - 1124*y^4*z^4 + 971*y^5*z^4 - 338*y^6*z^4 + 42*y^7*z^4 + 4*z^5 - 74*y*z^5 + 380*y^2*z^5 - 1048*y^3*z^5 + 1198*y^4*z^5 - 462*y^5*z^5 + 40*y^6*z^5 - 15*z^6 + 126*y*z^6 - 477*y^2*z^6 + 843*y^3*z^6 - 402*y^4*z^6 - 9*y^5*z^6 + 16*z^7 - 90*y*z^7 + 274*y^2*z^7 - 190*y^3*z^7 - 58*y^4*z^7 + z^8 + 14*y*z^8 - 26*y^2*z^8 - 56*y^3*z^8 - 10*z^9 + 12*y*z^9 - 24*y^2*z^9 + 4*z^10 - 4*y*z^10)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^6 - 2*y^7 - 8*y^4*z + 16*y^5*z - 14*y^6*z + 6*y^7*z - 32*y^3*z^2 + 100*y^4*z^2 - 55*y^5*z^2 + 44*y^6*z^2 - 22*y^7*z^2 - 48*y^2*z^3 + 230*y^3*z^3 - 240*y^4*z^3 + 131*y^5*z^3 - 104*y^6*z^3 + 2*y^7*z^3 - 32*y*z^4 + 274*y^2*z^4 - 470*y^3*z^4 + 308*y^4*z^4 - 201*y^5*z^4 + 8*y^6*z^4 - 8*z^5 + 150*y*z^5 - 514*y^2*z^5 + 442*y^3*z^5 - 236*y^4*z^5 + 13*y^5*z^5 + 32*z^6 - 253*y*z^6 + 416*y^2*z^6 - 194*y^3*z^6 + 12*y^4*z^6 - 48*z^7 + 185*y*z^7 - 132*y^2*z^7 + 8*y^3*z^7 + 32*z^8 - 51*y*z^8 + 4*y^2*z^8 - 8*z^9 + y*z^9)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^4) + ((5*y^4 - 16*y^5 + 17*y^6 - 6*y^7 - 6*y^2*z + 32*y^3*z - 78*y^4*z + 98*y^5*z - 58*y^6*z + 12*y^7*z - 12*y*z^2 + 89*y^2*z^2 - 216*y^3*z^2 + 262*y^4*z^2 - 182*y^5*z^2 + 64*y^6*z^2 - 6*y^7*z^2 - 6*z^3 + 74*y*z^3 - 302*y^2*z^3 + 456*y^3*z^3 - 326*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 20*z^4 - 148*y*z^4 + 410*y^2*z^4 - 386*y^3*z^4 + 152*y^4*z^4 - 34*y^5*z^4 - 16*z^5 + 116*y*z^5 - 232*y^2*z^5 + 108*y^3*z^5 - 16*y^4*z^5 - 11*z^6 - 22*y*z^6 + 33*y^2*z^6 + 6*y^3*z^6 + 20*z^7 - 10*y*z^7 + 8*y^2*z^7 - 7*z^8 + 2*y*z^8)*G[1 - y, 1 - y, -y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^6 + 4*y^7 - 2*y^8 - 4*y^4*z + 8*y^5*z + 4*y^6*z - 12*y^7*z + 4*y^8*z - 16*y^3*z^2 + 98*y^4*z^2 - 130*y^5*z^2 + 30*y^6*z^2 + 12*y^7*z^2 + 3*y^8*z^2 - 24*y^2*z^3 + 272*y^3*z^3 - 634*y^4*z^3 + 432*y^5*z^3 - 64*y^6*z^3 + 16*y^7*z^3 - 16*y*z^4 + 258*y^2*z^4 - 1136*y^3*z^4 + 1401*y^4*z^4 - 506*y^5*z^4 + 62*y^6*z^4 - 4*z^5 + 120*y*z^5 - 880*y^2*z^5 + 1952*y^3*z^5 - 1272*y^4*z^5 + 216*y^5*z^5 + 22*z^6 - 354*y*z^6 + 1340*y^2*z^6 - 1504*y^3*z^6 + 416*y^4*z^6 - 58*z^7 + 500*y*z^7 - 952*y^2*z^7 + 432*y^3*z^7 + 79*z^8 - 338*y*z^8 + 258*y^2*z^8 - 52*z^9 + 88*y*z^9 + 13*z^10)*G[1 - y, -y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^6 - 7*y^7 + 5*y^8 - y^9 + 6*y^4*z - 10*y^5*z - 14*y^6*z + 32*y^7*z - 16*y^8*z + 2*y^9*z + 24*y^3*z^2 - 127*y^4*z^2 + 150*y^5*z^2 - y^6*z^2 - 54*y^7*z^2 + 12*y^8*z^2 - y^9*z^2 + 36*y^2*z^3 - 376*y^3*z^3 + 830*y^4*z^3 - 538*y^5*z^3 + 36*y^6*z^3 + 20*y^7*z^3 - 6*y^8*z^3 + 24*y*z^4 - 423*y^2*z^4 + 1665*y^3*z^4 - 1967*y^4*z^4 + 711*y^5*z^4 - 58*y^6*z^4 - 11*y^7*z^4 + 6*z^5 - 238*y*z^5 + 1562*y^2*z^5 - 3104*y^3*z^5 + 1996*y^4*z^5 - 378*y^5*z^5 + 4*y^6*z^5 - 53*z^6 + 776*y*z^6 - 2551*y^2*z^6 + 2656*y^3*z^6 - 817*y^4*z^6 + 45*y^5*z^6 + 158*z^7 - 1142*y*z^7 + 1952*y^2*z^7 - 924*y^3*z^7 + 74*y^4*z^7 - 214*z^8 + 792*y*z^8 - 600*y^2*z^8 + 59*y^3*z^8 + 136*z^9 - 216*y*z^9 + 24*y^2*z^9 - 33*z^10 + 4*y*z^10)*G[1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) - (2*(-2*y^2 + y^3 - 8*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[1 - y, -y, -y, z])/(y^3*(y + z)^2) + ((2*y^6 - 4*y^7 + 2*y^8 + 6*y^5*z - 16*y^6*z + 10*y^7*z + 10*y^4*z^2 - 32*y^5*z^2 + 26*y^6*z^2 + 104*y^3*z^3 - 218*y^4*z^3 + 128*y^5*z^3 + 94*y^2*z^4 - 356*y^3*z^4 + 277*y^4*z^4 + 58*y*z^5 - 244*y^2*z^5 + 270*y^3*z^5 + 14*z^6 - 104*y*z^6 + 144*y^2*z^6 - 18*z^7 + 48*y*z^7 + 7*z^8)*G[-y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-y^6 + y^7 + y^8 - y^9 - 4*y^5*z + 6*y^6*z + 4*y^7*z - 6*y^8*z + 15*y^4*z^2 - 25*y^5*z^2 + 18*y^6*z^2 - 12*y^7*z^2 - 140*y^3*z^3 + 250*y^4*z^3 - 124*y^5*z^3 - 2*y^6*z^3 - 141*y^2*z^4 + 547*y^3*z^4 - 431*y^4*z^4 + 30*y^5*z^4 - 108*y*z^5 + 462*y^2*z^5 - 528*y^3*z^5 + 54*y^4*z^5 - 29*z^6 + 245*y*z^6 - 356*y^2*z^6 + 44*y^3*z^6 + 50*z^7 - 144*y*z^7 + 18*y^2*z^7 - 24*z^8 + 3*y*z^8)*G[-y, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y^4 + 5*y^5 - 4*y^6 + y^7 - 4*y^3*z + 14*y^4*z - 14*y^5*z + 4*y^6*z - 27*y^2*z^2 + 63*y^3*z^2 - 45*y^4*z^2 + 6*y^5*z^2 - 18*y*z^3 + 86*y^2*z^3 - 78*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 36*y*z^4 - 58*y^2*z^4 + y^3*z^4 + 4*z^5 - 16*y*z^5 - z^6)* G[-y, 0, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^6 - 11*y^7 + 13*y^8 - 5*y^9 + 16*y^5*z - 58*y^6*z + 72*y^7*z - 30*y^8*z + 11*y^4*z^2 - 81*y^5*z^2 + 139*y^6*z^2 - 72*y^7*z^2 - 164*y^3*z^3 + 280*y^4*z^3 - 42*y^5*z^3 - 82*y^6*z^3 - 247*y^2*z^4 + 763*y^3*z^4 - 495*y^4*z^4 - 30*y^5*z^4 - 180*y*z^5 + 758*y^2*z^5 - 732*y^3*z^5 + 30*y^4*z^5 - 47*z^6 + 385*y*z^6 - 535*y^2*z^6 + 40*y^3*z^6 + 76*z^7 - 210*y*z^7 + 18*y^2*z^7 - 34*z^8 + 3*y*z^8)* G[-y, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^6 - y^7 - y^8 + y^9 + 4*y^5*z - 6*y^6*z - 4*y^7*z + 6*y^8*z - 27*y^4*z^2 + 53*y^5*z^2 - 37*y^6*z^2 + 16*y^7*z^2 + 12*y^3*z^3 + 56*y^4*z^3 - 74*y^5*z^3 + 26*y^6*z^3 + 15*y^2*z^4 + 25*y^3*z^4 - 85*y^4*z^4 + 30*y^5*z^4 + 32*y*z^5 + 18*y^2*z^5 - 96*y^3*z^5 + 26*y^4*z^5 + 11*z^6 - 13*y*z^6 - 67*y^2*z^6 + 16*y^3*z^6 - 4*z^7 - 18*y*z^7 + 6*y^2*z^7 - 2*z^8 + y*z^8)*G[-y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 5*y^5 - 4*y^6 + y^7 - 6*y^3*z + 18*y^4*z - 16*y^5*z + 4*y^6*z + 7*y^2*z^2 - 2*y^3*z^2 - 14*y^4*z^2 + 5*y^5*z^2 + 32*y*z^3 - 76*y^2*z^3 + 34*y^3*z^3 + 19*z^4 - 95*y*z^4 + 82*y^2*z^4 - 5*y^3*z^4 - 34*z^5 + 62*y*z^5 - 4*y^2*z^5 + 16*z^6 - y*z^6)*G[-y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^6 + 6*y^7 - 3*y^8 - 8*y^5*z + 22*y^6*z - 14*y^7*z + 6*y^4*z^2 + 4*y^5*z^2 - 15*y^6*z^2 - 148*y^3*z^3 + 268*y^4*z^3 - 136*y^5*z^3 - 131*y^2*z^4 + 494*y^3*z^4 - 358*y^4*z^4 - 92*y*z^5 + 350*y^2*z^5 - 370*y^3*z^5 - 24*z^6 + 168*y*z^6 - 211*y^2*z^6 + 32*z^7 - 80*y*z^7 - 13*z^8)*G[-y, -y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((5*y^6 - 12*y^7 + 9*y^8 - 2*y^9 + 18*y^5*z - 54*y^6*z + 48*y^7*z - 12*y^8*z + 8*y^4*z^2 - 65*y^5*z^2 + 94*y^6*z^2 - 31*y^7*z^2 + 160*y^3*z^3 - 328*y^4*z^3 + 236*y^5*z^3 - 46*y^6*z^3 + 148*y^2*z^4 - 544*y^3*z^4 + 440*y^4*z^4 - 45*y^5*z^4 + 108*y*z^5 - 396*y^2*z^5 + 424*y^3*z^5 - 32*y^4*z^5 + 29*z^6 - 195*y*z^6 + 242*y^2*z^6 - 17*y^3*z^6 - 38*z^7 + 92*y*z^7 - 6*y^2*z^7 + 15*z^8 - y*z^8)*G[-y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + y^3 - 8*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[-y, -y, -y, z])/ (y^3*(y + z)^2) - (8*G[0, 0, 0, 0, z])/y^3 - (6*G[0, 0, 0, 1 - y, z])/ y^3 + (12*G[0, 0, 0, -y, z])/y^3 - (2*G[0, 0, 1, 0, z])/y^3 - (2*G[0, 0, 1, 1 - y, z])/y^3 - (4*G[0, 0, 1 - y, 0, z])/y^3 + G[0, 0, 1 - y, 1 - y, z]/y^3 + (9*G[0, 0, 1 - y, -y, z])/y^3 + (6*G[0, 0, -y, 0, z])/y^3 + G[0, 0, -y, 1 - y, z]/y^3 - (8*G[0, 0, -y, -y, z])/y^3 - (12*G[0, 1, 0, 0, z])/y^3 + (6*G[0, 1, 0, 1 - y, z])/y^3 + (6*G[0, 1, 0, -y, z])/y^3 - (2*G[0, 1, 1, 0, z])/y^3 + (6*G[0, 1, 1, 1 - y, z])/y^3 + (6*G[0, 1, 1 - y, 0, z])/y^3 - (12*G[0, 1, 1 - y, 1 - y, z])/y^3 + (6*G[0, 1, 1 - y, -y, z])/y^3 - (9*G[0, 1 - y, 0, 1 - y, z])/y^3 + (15*G[0, 1 - y, 0, -y, z])/y^3 - (6*G[0, 1 - y, 1, 0, z])/y^3 + (8*G[0, 1 - y, 1, 1 - y, z])/y^3 - (4*G[0, 1 - y, 1 - y, 0, z])/y^3 - (7*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (11*G[0, 1 - y, 1 - y, -y, z])/ y^3 + (9*G[0, 1 - y, -y, 0, z])/y^3 - G[0, 1 - y, -y, 1 - y, z]/y^3 - (8*G[0, 1 - y, -y, -y, z])/y^3 + (4*G[0, -y, 0, 0, z])/y^3 + (10*G[0, -y, 0, 1 - y, z])/y^3 - (12*G[0, -y, 0, -y, z])/y^3 + (3*G[0, -y, 1 - y, 0, z])/y^3 - (3*G[0, -y, 1 - y, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, -y, z])/y^3 + (2*G[0, -y, -y, 0, z])/y^3 - (8*G[0, -y, -y, 1 - y, z])/y^3 + (4*G[0, -y, -y, -y, z])/y^3 - (8*G[1, 0, 0, 0, z])/y^3 + (3*G[1, 0, 0, 1 - y, z])/y^3 - G[1, 0, 0, -y, z]/y^3 - (12*G[1, 0, 1, 0, z])/y^3 + (16*G[1, 0, 1, 1 - y, z])/y^3 + (6*G[1, 0, 1 - y, 0, z])/y^3 - (11*G[1, 0, 1 - y, 1 - y, z])/y^3 + G[1, 0, 1 - y, -y, z]/y^3 - (5*G[1, 0, -y, 0, z])/y^3 + (5*G[1, 0, -y, 1 - y, z])/y^3 + (2*G[1, 1, 0, 0, z])/y^3 + (4*G[1, 1, 0, 1 - y, z])/y^3 - (2*G[1, 1, 0, -y, z])/y^3 + (5*G[1, 1, 1, 0, z])/y^3 - (9*G[1, 1, 1, 1 - y, z])/y^3 + (3*G[1, 1, 1 - y, 0, z])/y^3 - G[1, 1, 1 - y, 1 - y, z]/y^3 - (2*G[1, 1, 1 - y, -y, z])/y^3 + (4*G[1, 1 - y, 0, 0, z])/y^3 - (9*G[1, 1 - y, 0, 1 - y, z])/y^3 + G[1, 1 - y, 0, -y, z]/y^3 - (4*G[1, 1 - y, 1, 0, z])/y^3 + (10*G[1, 1 - y, 1, 1 - y, z])/y^3 - (10*G[1, 1 - y, 1 - y, 0, z])/ y^3 + (3*G[1, 1 - y, 1 - y, 1 - y, z])/y^3 + G[1, 1 - y, 1 - y, -y, z]/y^3 - (5*G[1, 1 - y, -y, 0, z])/y^3 + (5*G[1, 1 - y, -y, 1 - y, z])/y^3 - (3*G[1 - y, 0, 0, 1 - y, z])/y^3 + (9*G[1 - y, 0, 0, -y, z])/y^3 - (6*G[1 - y, 0, 1, 0, z])/y^3 + (8*G[1 - y, 0, 1, 1 - y, z])/y^3 - (4*G[1 - y, 0, 1 - y, 0, z])/y^3 - (13*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (17*G[1 - y, 0, 1 - y, -y, z])/ y^3 + (9*G[1 - y, 0, -y, 0, z])/y^3 - G[1 - y, 0, -y, 1 - y, z]/y^3 - (8*G[1 - y, 0, -y, -y, z])/y^3 - (8*G[1 - y, 1, 0, 0, z])/y^3 + G[1 - y, 1, 0, 1 - y, z]/y^3 + (5*G[1 - y, 1, 0, -y, z])/y^3 - (2*G[1 - y, 1, 1, 0, z])/y^3 + (2*G[1 - y, 1, 1, 1 - y, z])/y^3 + (2*G[1 - y, 1, 1 - y, 0, z])/y^3 - (5*G[1 - y, 1, 1 - y, 1 - y, z])/ y^3 + (5*G[1 - y, 1, 1 - y, -y, z])/y^3 - (8*G[1 - y, 1 - y, 0, 0, z])/y^3 - (3*G[1 - y, 1 - y, 0, 1 - y, z])/ y^3 + (11*G[1 - y, 1 - y, 0, -y, z])/y^3 - G[1 - y, 1 - y, 1, 1 - y, z]/y^3 - (4*G[1 - y, 1 - y, 1 - y, 0, z])/ y^3 + G[1 - y, 1 - y, 1 - y, 1 - y, z]/y^3 + (6*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + (8*G[1 - y, 1 - y, -y, 0, z])/ y^3 + (2*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1 - y, 1 - y, -y, -y, z])/y^3 + (10*G[1 - y, -y, 1 - y, 0, z])/ y^3 - (12*G[1 - y, -y, 1 - y, -y, z])/y^3 - (4*G[1 - y, -y, -y, 1 - y, z])/y^3 + (4*G[1 - y, -y, -y, -y, z])/y^3 + (5*G[-y, 0, 0, 1 - y, z])/y^3 - (6*G[-y, 0, 0, -y, z])/y^3 - (2*G[-y, 0, 1, 0, z])/y^3 - (2*G[-y, 0, 1, 1 - y, z])/y^3 + (8*G[-y, 0, 1 - y, 0, z])/y^3 - (12*G[-y, 0, 1 - y, -y, z])/y^3 + (2*G[-y, 0, -y, 0, z])/y^3 - (8*G[-y, 0, -y, 1 - y, z])/y^3 + (4*G[-y, 0, -y, -y, z])/y^3 + (6*G[-y, 1 - y, 0, 0, z])/y^3 + (2*G[-y, 1 - y, 0, 1 - y, z])/y^3 - (12*G[-y, 1 - y, 0, -y, z])/y^3 - (2*G[-y, 1 - y, 1, 0, z])/y^3 - (2*G[-y, 1 - y, 1, 1 - y, z])/y^3 + G[-y, 1 - y, 1 - y, 0, z]/y^3 + (7*G[-y, 1 - y, 1 - y, 1 - y, z])/ y^3 - (10*G[-y, 1 - y, 1 - y, -y, z])/y^3 - (8*G[-y, 1 - y, -y, 0, z])/y^3 + (2*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[-y, 1 - y, -y, -y, z])/y^3 - (4*G[-y, -y, 0, 1 - y, z])/y^3 + (10*G[-y, -y, 0, -y, z])/y^3 - (8*G[-y, -y, 1 - y, 0, z])/y^3 + (6*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (12*G[-y, -y, 1 - y, -y, z])/ y^3 - (8*G[-y, -y, -y, 0, z])/y^3 + (10*G[-y, -y, -y, 1 - y, z])/ y^3 - (2*G[-y, -y, -y, -y, z])/y^3) + G[1, 1, y]*((-825*y^2 + 825*y^3 + 17494*y*z - 1821*y^2*z - 2175*y^3*z + 8168*z^2 - 20965*y*z^2 - 54*y^2*z^2 - 8168*z^3 + 2121*y*z^3)/ (54*y^2*(-1 + z)*z*(y + z)^2) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)* G[1 - y, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((6*y^2 - 6*y^3 + 400*y*z - 6*y^2*z + 9*y^3*z + 200*z^2 - 394*y*z^2 + 6*y^2*z^2 - 200*z^3 - 3*y*z^3)*G[1 - y, 1 - y, z])/ (6*y^2*(-1 + z)*z*(y + z)^2) + ((-18*y^3 + 108*y^4 - 417*y^5 + 783*y^6 - 657*y^7 + 201*y^8 - 54*y^2*z - 216*y^3*z - 567*y^4*z + 3495*y^5*z - 4614*y^6*z + 2415*y^7*z - 459*y^8*z - 54*y*z^2 - 846*y^2*z^2 + 5797*y^3*z^2 - 5126*y^4*z^2 - 6140*y^5*z^2 + 10059*y^6*z^2 - 4419*y^7*z^2 + 729*y^8*z^2 - 18*z^3 - 1044*y*z^3 + 15147*y^2*z^3 - 41014*y^3*z^3 + 32458*y^4*z^3 + 3258*y^5*z^3 - 12969*y^6*z^3 + 4419*y^7*z^3 - 255*y^8*z^3 - 378*z^4 + 13776*y*z^4 - 69393*y^2*z^4 + 111807*y^3*z^4 - 61719*y^4*z^4 - 1593*y^5*z^4 + 8826*y^6*z^4 - 1326*y^7*z^4 + 4288*z^5 - 49265*y*z^5 + 139282*y^2*z^5 - 144259*y^3*z^5 + 50570*y^4*z^5 + 1523*y^5*z^5 - 2085*y^6*z^5 - 13048*z^6 + 79294*y*z^6 - 139587*y^2*z^6 + 91240*y^3*z^6 - 17341*y^4*z^6 - 558*y^5*z^6 + 17466*z^7 - 63258*y*z^7 + 68910*y^2*z^7 - 24573*y^3*z^7 + 1401*y^4*z^7 - 10942*z^8 + 23456*y*z^8 - 13750*y^2*z^8 + 1236*y^3*z^8 + 2632*z^9 - 2905*y*z^9 + 291*y^2*z^9)*G[1 - y, -y, z])/(36*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((72*y^4 - 126*y^5 + 36*y^6 + 18*y^7 - 468*y^3*z + 792*y^4*z - 378*y^5*z + 72*y^6*z - 18*y^7*z - 2968*y^2*z^2 + 7208*y^3*z^2 - 4783*y^4*z^2 + 948*y^5*z^2 - 216*y^6*z^2 - 4580*y*z^3 + 16792*y^2*z^3 - 16536*y^3*z^3 + 4885*y^4*z^3 - 768*y^5*z^3 - 1996*z^4 + 15710*y*z^4 - 25086*y^2*z^4 + 10840*y^3*z^4 - 1290*y^4*z^4 + 5052*z^5 - 17206*y*z^5 + 11796*y^2*z^5 - 1152*y^3*z^5 - 4287*z^6 + 6178*y*z^6 - 534*y^2*z^6 + 1231*z^7 - 102*y*z^7)*G[-y, 0, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-114*y^4 + 228*y^5 - 114*y^6 - 480*y^3*z + 996*y^4*z - 672*y^5*z + 156*y^6*z + 1232*y^2*z^2 - 134*y^3*z^2 - 1356*y^4*z^2 + 669*y^5*z^2 - 186*y^6*z^2 + 2674*y*z^3 - 7003*y^2*z^3 + 2638*y^3*z^3 + 639*y^4*z^3 - 657*y^5*z^3 + 1190*z^4 - 9479*y*z^4 + 10994*y^2*z^4 - 2351*y^3*z^4 - 597*y^4*z^4 - 3606*z^5 + 11086*y*z^5 - 5682*y^2*z^5 + 183*y^3*z^5 + 3642*z^6 - 4431*y*z^6 + 459*y^2*z^6 - 1226*z^7 + 150*y*z^7)* G[-y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-42*y^4 + 36*y^5 + 54*y^6 - 48*y^7 - 48*y^3*z + 636*y^4*z - 924*y^5*z + 312*y^6*z + 24*y^7*z + 1268*y^2*z^2 - 1768*y^3*z^2 - 2137*y^4*z^2 + 3120*y^5*z^2 - 516*y^6*z^2 - 120*y^7*z^2 + 172*y*z^3 - 6202*y^2*z^3 + 5554*y^3*z^3 + 3686*y^4*z^3 - 2370*y^5*z^3 - 282*y^6*z^3 - 178*z^4 - 1958*y*z^4 + 11978*y^2*z^4 - 5516*y^3*z^4 - 1909*y^4*z^4 - 294*y^5*z^4 + 28*z^5 + 5154*y*z^5 - 10554*y^2*z^5 + 2168*y^3*z^5 - 378*y^4*z^5 + 813*z^6 - 5110*y*z^6 + 3642*y^2*z^6 - 390*y^3*z^6 - 998*z^7 + 1730*y*z^7 - 132*y^2*z^7 + 335*z^8 + 12*y*z^8)*G[-y, -y, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)* G[0, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((42*y^3 - 84*y^4 + 42*y^5 + 160*y^2*z - 560*y^3*z + 631*y^4*z - 261*y^5*z + 54*y^6*z - 24*y^7*z + 410*y*z^2 - 1524*y^2*z^2 + 2398*y^3*z^2 - 1719*y^4*z^2 + 567*y^5*z^2 - 102*y^6*z^2 + 208*z^3 - 2184*y*z^3 + 4683*y^2*z^3 - 4539*y^3*z^3 + 2121*y^4*z^3 - 435*y^5*z^3 - 884*z^4 + 4630*y*z^4 - 6625*y^2*z^4 + 4127*y^3*z^4 - 1135*y^4*z^4 + 63*y^5*z^4 + 1504*z^5 - 4916*y*z^5 + 4617*y^2*z^5 - 1681*y^3*z^5 + 186*y^4*z^5 - 1288*z^6 + 2658*y*z^6 - 1431*y^2*z^6 + 213*y^3*z^6 + 560*z^7 - 628*y*z^7 + 120*y^2*z^7 - 100*z^8 + 30*y*z^8)*G[0, 0, -y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-4*y^2 + 18*y^3 - 24*y^4 + 10*y^5 - 8*y*z + 52*y^2*z - 97*y^3*z + 65*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 66*y*z^2 - 170*y^2*z^2 + 148*y^3*z^2 - 46*y^4*z^2 + 12*y^5*z^2 + 28*z^3 - 169*y*z^3 + 211*y^2*z^3 - 75*y^3*z^3 + 19*y^4*z^3 - 5*y^5*z^3 - 64*z^4 + 188*y*z^4 - 104*y^2*z^4 + 16*y^3*z^4 - 12*y^4*z^4 + 66*z^5 - 94*y*z^5 + 19*y^2*z^5 - 10*y^3*z^5 - 32*z^6 + 18*y*z^6 - 4*y^2*z^6 + 6*z^7 - y*z^7)*G[0, 1, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 12*y^3 + 30*y^4 - 24*y^5 - 36*y*z - 134*y^2*z + 490*y^3*z - 488*y^4*z + 285*y^5*z - 165*y^6*z + 48*y^7*z - 18*z^2 - 208*y*z^2 + 1602*y^2*z^2 - 2498*y^3*z^2 + 1674*y^4*z^2 - 843*y^5*z^2 + 261*y^6*z^2 - 86*z^3 + 1614*y*z^3 - 4704*y^2*z^3 + 4557*y^3*z^3 - 2163*y^4*z^3 + 645*y^5*z^3 + 544*z^4 - 3602*y*z^4 + 6038*y^2*z^4 - 3565*y^3*z^4 + 941*y^4*z^4 - 15*y^5*z^4 - 1004*z^5 + 3724*y*z^5 - 3522*y^2*z^5 + 929*y^3*z^5 + 6*y^4*z^5 + 878*z^6 - 1824*y*z^6 + 666*y^2*z^6 + 75*y^3*z^6 - 382*z^7 + 314*y*z^7 + 72*y^2*z^7 + 68*z^8 + 18*y*z^8)*G[0, 1 - y, -y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 54*y^4*z - 126*y^5*z + 90*y^6*z - 18*y^7*z - 2*y^2*z^2 + 52*y^3*z^2 - 197*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 56*y*z^3 - 26*y^2*z^3 - 214*y^3*z^3 + 304*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 43*z^4 - 271*y*z^4 + 76*y^2*z^4 + 293*y^3*z^4 - 170*y^4*z^4 + 51*y^5*z^4 - 172*z^5 + 474*y*z^5 - 54*y^2*z^5 - 152*y^3*z^5 + 36*y^4*z^5 + 258*z^6 - 356*y*z^6 - 6*y^2*z^6 + 21*y^3*z^6 - 172*z^7 + 94*y*z^7 + 12*y^2*z^7 + 43*z^8 + 3*y*z^8)*G[0, -y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 6*y^5 - 54*y^3*z + 30*y^4*z - 18*y^5*z - 260*y^2*z^2 + 174*y^3*z^2 - 105*y^4*z^2 + 66*y^5*z^2 - 286*y*z^3 + 792*y^2*z^3 - 276*y^3*z^3 + 189*y^4*z^3 - 6*y^5*z^3 - 98*z^4 + 864*y*z^4 - 819*y^2*z^4 + 192*y^3*z^4 - 12*y^4*z^4 + 294*z^5 - 852*y*z^5 + 251*y^2*z^5 + 12*y^3*z^5 - 294*z^6 + 256*y*z^6 + 36*y^2*z^6 + 98*z^7 + 18*y*z^7)*G[0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 36*y^3*z + 156*y^4*z - 240*y^5*z + 156*y^6*z - 36*y^7*z - 98*y^2*z^2 + 388*y^3*z^2 - 698*y^4*z^2 + 690*y^5*z^2 - 345*y^6*z^2 + 60*y^7*z^2 - 136*y*z^3 + 762*y^2*z^3 - 1460*y^3*z^3 + 1602*y^4*z^3 - 1086*y^5*z^3 + 321*y^6*z^3 - 12*y^7*z^3 - 50*z^4 + 780*y*z^4 - 2214*y^2*z^4 + 2658*y^3*z^4 - 1911*y^4*z^4 + 720*y^5*z^4 - 48*y^6*z^4 + 250*z^5 - 1784*y*z^5 + 3146*y^2*z^5 - 2464*y^3*z^5 + 1007*y^4*z^5 - 96*y^5*z^5 - 500*z^6 + 2056*y*z^6 - 2304*y^2*z^6 + 1070*y^3*z^6 - 144*y^4*z^6 + 500*z^7 - 1224*y*z^7 + 804*y^2*z^7 - 156*y^3*z^7 - 250*z^8 + 332*y*z^8 - 96*y^2*z^8 + 50*z^9 - 24*y*z^9)*G[0, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 0, 0, z])/(y^3*(-1 + z)^2*z^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)* G[1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 19*z^2 + 110*y*z^2 - 13*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 + 35*z^3 - 178*y*z^3 - 85*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 - 30*z^4 + 132*y*z^4 + 143*y^2*z^4 - 165*y^3*z^4 + 10*z^5 - 38*y*z^5 - 65*y^2*z^5 + 13*y^3*z^5 + z^6 - 2*y*z^6 + 4*y^2*z^6 - z^7 + 2*y*z^7)*G[1, 0, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-2*y + 4*y^2 - 2*y^3 - 10*z + 28*y*z - 22*y^2*z + y^3*z + 2*y^4*z + 40*z^2 - 72*y*z^2 + 32*y^2*z^2 - 60*z^3 + 68*y*z^3 - 14*y^2*z^3 + y^3*z^3 + 40*z^4 - 22*y*z^4 - 10*z^5)*G[1, 1, 0, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)* G[1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 19*z^2 + 110*y*z^2 - 13*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 + 35*z^3 - 178*y*z^3 - 85*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 - 30*z^4 + 132*y*z^4 + 143*y^2*z^4 - 165*y^3*z^4 + 10*z^5 - 38*y*z^5 - 65*y^2*z^5 + 13*y^3*z^5 + z^6 - 2*y*z^6 + 4*y^2*z^6 - z^7 + 2*y*z^7)*G[1, 1 - y, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^4 + 6*y^5 + 12*y^2*z - 66*y^3*z + 30*y^4*z - 18*y^5*z + 24*y*z^2 - 290*y^2*z^2 + 198*y^3*z^2 - 123*y^4*z^2 + 66*y^5*z^2 + 12*z^3 - 310*y*z^3 + 786*y^2*z^3 - 324*y^3*z^3 + 207*y^4*z^3 - 6*y^5*z^3 - 104*z^4 + 780*y*z^4 - 783*y^2*z^4 + 228*y^3*z^4 - 12*y^4*z^4 + 240*z^5 - 708*y*z^5 + 239*y^2*z^5 + 12*y^3*z^5 - 216*z^6 + 196*y*z^6 + 36*y^2*z^6 + 68*z^7 + 18*y*z^7)* G[1 - y, 0, -y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-y^4 + y^5 + y^6 - y^7 + 8*y^2*z - 18*y^3*z + 14*y^4*z - 6*y^6*z + 2*y^7*z + 16*y*z^2 - 48*y^2*z^2 + 41*y^3*z^2 - 8*y^4*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 30*y*z^3 - 8*y^2*z^3 + 54*y^3*z^3 - 50*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 - 3*z^4 - 112*y*z^4 + 273*y^2*z^4 - 180*y^3*z^4 + 57*y^4*z^4 - 4*y^5*z^4 - 68*z^5 + 358*y*z^5 - 378*y^2*z^5 + 112*y^3*z^5 - 4*y^4*z^5 + 142*z^6 - 342*y*z^6 + 161*y^2*z^6 - 9*y^3*z^6 - 108*z^7 + 112*y*z^7 - 8*y^2*z^7 + 29*z^8 - 2*y*z^8)*G[1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) - (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-6*y^5 + 6*y^6 + 42*y^3*z - 18*y^4*z + 36*y^5*z - 18*y^6*z + 108*y^2*z^2 - 503*y^3*z^2 + 78*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 108*y*z^3 - 1101*y^2*z^3 + 1281*y^3*z^3 - 267*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 36*z^4 - 891*y*z^4 + 2673*y^2*z^4 - 1362*y^3*z^4 + 363*y^4*z^4 - 18*y^5*z^4 - 263*z^5 + 2031*y*z^5 - 2508*y^2*z^5 + 578*y^3*z^5 - 12*y^4*z^5 + 573*z^6 - 1815*y*z^6 + 810*y^2*z^6 + 12*y^3*z^6 - 501*z^7 + 561*y*z^7 + 18*y^2*z^7 + 155*z^8 + 6*y*z^8)*G[1 - y, 1 - y, -y, z])/(6*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((3*y^4 - 12*y^5 + 15*y^6 - 6*y^7 + 6*y^2*z - 42*y^4*z + 78*y^5*z - 54*y^6*z + 12*y^7*z + 12*y*z^2 - 49*y^2*z^2 + 20*y^3*z^2 + 98*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 98*y*z^3 + 254*y^2*z^3 - 176*y^3*z^3 - 82*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 40*z^4 + 340*y*z^4 - 610*y^2*z^4 + 322*y^3*z^4 + 32*y^4*z^4 - 30*y^5*z^4 + 112*z^5 - 564*y*z^5 + 648*y^2*z^5 - 196*y^3*z^5 - 153*z^6 + 446*y*z^6 - 273*y^2*z^6 + 30*y^3*z^6 + 100*z^7 - 142*y*z^7 + 24*y^2*z^7 - 25*z^8 + 6*y*z^8)* G[1 - y, -y, 0, z])/(3*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^5 + 6*y^6 + 42*y^3*z - 18*y^4*z + 36*y^5*z - 18*y^6*z + 72*y^2*z^2 - 503*y^3*z^2 + 90*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 72*y*z^3 - 1029*y^2*z^3 + 1317*y^3*z^3 - 291*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 24*z^4 - 843*y*z^4 + 2709*y^2*z^4 - 1434*y^3*z^4 + 375*y^4*z^4 - 18*y^5*z^4 - 251*z^5 + 2115*y*z^5 - 2652*y^2*z^5 + 614*y^3*z^5 - 12*y^4*z^5 + 609*z^6 - 1983*y*z^6 + 882*y^2*z^6 + 12*y^3*z^6 - 561*z^7 + 633*y*z^7 + 18*y^2*z^7 + 179*z^8 + 6*y*z^8)*G[1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((33*y^5 - 93*y^6 + 87*y^7 - 27*y^8 + 18*y^3*z + 15*y^4*z - 330*y^5*z + 612*y^6*z - 396*y^7*z + 81*y^8*z + 36*y^2*z^2 - 179*y^3*z^2 - 119*y^4*z^2 + 1183*y^5*z^2 - 1431*y^6*z^2 + 573*y^7*z^2 - 57*y^8*z^2 + 36*y*z^3 - 441*y^2*z^3 + 973*y^3*z^3 + 104*y^4*z^3 - 1764*y^5*z^3 + 1362*y^6*z^3 - 327*y^7*z^3 + 27*y^8*z^3 + 12*z^4 - 438*y*z^4 + 2154*y^2*z^4 - 2933*y^3*z^4 + 657*y^4*z^4 + 990*y^5*z^4 - 621*y^6*z^4 + 135*y^7*z^4 - 140*z^5 + 1861*y*z^5 - 5180*y^2*z^5 + 4814*y^3*z^5 - 1453*y^4*z^5 - 223*y^5*z^5 + 243*y^6*z^5 + 544*z^6 - 3817*y*z^6 + 6621*y^2*z^6 - 4177*y^3*z^6 + 931*y^4*z^6 + 135*y^5*z^6 - 1010*z^7 + 4152*y*z^7 - 4464*y^2*z^7 + 1727*y^3*z^7 - 135*y^4*z^7 + 986*z^8 - 2350*y*z^8 + 1409*y^2*z^8 - 243*y^3*z^8 - 490*z^9 + 583*y*z^9 - 135*y^2*z^9 + 98*z^10 - 27*y*z^10)*G[1 - y, -y, -y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)* G[-y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)*G[-y, 0, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 9*y^5 - 3*y^7 + 18*y^3*z - 30*y^4*z + 24*y^5*z - 12*y^6*z + 184*y^2*z^2 - 398*y^3*z^2 + 226*y^4*z^2 - 27*y^5*z^2 + 290*y*z^3 - 852*y^2*z^3 + 604*y^3*z^3 - 48*y^4*z^3 + 124*z^4 - 663*y*z^4 + 696*y^2*z^4 - 57*y^3*z^4 - 170*z^5 + 364*y*z^5 - 36*y^2*z^5 + 70*z^6 - 9*y*z^6)*G[-y, 0, -y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)* G[-y, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 - 15*y^3*z - 6*y^4*z + 130*y^2*z^2 + 191*y*z^3 + 6*y^2*z^3 + 85*z^4 + 3*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + ((-27*y^5 + 69*y^6 - 57*y^7 + 15*y^8 + 6*y^3*z - 75*y^4*z + 231*y^5*z - 237*y^6*z + 75*y^7*z - 18*y^2*z^2 - 139*y^3*z^2 + 440*y^4*z^2 - 439*y^5*z^2 + 135*y^6*z^2 - 18*y*z^3 - 201*y^2*z^3 + 554*y^3*z^3 - 437*y^4*z^3 + 75*y^5*z^3 - 6*z^4 - 162*y*z^4 + 357*y^2*z^4 - 166*y^3*z^4 - 75*y^4*z^4 - 52*z^5 + 71*y*z^5 + 92*y^2*z^5 - 135*y^3*z^5 - 10*z^6 + 106*y*z^6 - 75*y^2*z^6 + 26*z^7 - 15*y*z^7)* G[-y, 1 - y, -y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 24*y^3*z + 84*y^4*z - 96*y^5*z + 36*y^6*z - 58*y^2*z^2 + 176*y^3*z^2 - 178*y^4*z^2 + 57*y^5*z^2 - 68*y*z^3 + 258*y^2*z^3 - 250*y^3*z^3 + 48*y^4*z^3 - 31*z^4 + 201*y*z^4 - 246*y^2*z^4 + 27*y^3*z^4 + 62*z^5 - 136*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[-y, -y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 30*y^5 - 42*y^6 + 18*y^7 - 48*y^3*z + 144*y^4*z - 168*y^5*z + 72*y^6*z - 172*y^2*z^2 + 440*y^3*z^2 - 343*y^4*z^2 + 90*y^5*z^2 - 8*y*z^3 + 372*y^2*z^3 - 370*y^3*z^3 + 50*z^4 - 6*y*z^4 - 159*y^2*z^4 - 90*y^3*z^4 - 52*z^5 + 8*y*z^5 - 72*y^2*z^5 + 14*z^6 - 18*y*z^6)*G[-y, -y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((36*y^4 - 96*y^5 + 84*y^6 - 24*y^7 + 48*y^3*z - 216*y^4*z + 264*y^5*z - 96*y^6*z - 76*y^2*z^2 + 92*y^3*z^2 + 119*y^4*z^2 - 120*y^5*z^2 - 80*y*z^3 + 564*y^2*z^3 - 490*y^3*z^3 - 16*z^4 + 516*y*z^4 - 807*y^2*z^4 + 120*y^3*z^4 + 164*z^5 - 484*y*z^5 + 96*y^2*z^5 - 106*z^6 + 24*y*z^6)*G[-y, -y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (23*G[0, 0, 0, 0, z])/y^3 - (17*G[0, 0, 0, 1 - y, z])/y^3 + (8*G[0, 0, 0, -y, z])/y^3 + (7*G[0, 0, 1, 0, z])/y^3 - (17*G[0, 0, 1 - y, 0, z])/y^3 - (11*G[0, 0, 1 - y, 1 - y, z])/y^3 + (19*G[0, 0, 1 - y, -y, z])/y^3 - G[0, 0, -y, 0, z]/y^3 + (18*G[0, 0, -y, 1 - y, z])/y^3 + (6*G[0, 1, 0, 0, z])/y^3 - (3*G[0, 1, 0, 1 - y, z])/y^3 + (7*G[0, 1, 0, -y, z])/y^3 - (2*G[0, 1, 1, 0, z])/y^3 - (3*G[0, 1, 1 - y, 0, z])/y^3 + (7*G[0, 1, 1 - y, -y, z])/y^3 - (17*G[0, 1 - y, 0, 0, z])/y^3 - (11*G[0, 1 - y, 0, 1 - y, z])/y^3 + (20*G[0, 1 - y, 0, -y, z])/y^3 - (2*G[0, 1 - y, 1, 0, z])/y^3 - (11*G[0, 1 - y, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, z])/ y^3 + (12*G[0, 1 - y, 1 - y, -y, z])/y^3 + (6*G[0, 1 - y, -y, 0, z])/ y^3 + (10*G[0, 1 - y, -y, 1 - y, z])/y^3 - (13*G[0, 1 - y, -y, -y, z])/y^3 + (3*G[0, -y, 0, 1 - y, z])/y^3 + (8*G[0, -y, 0, -y, z])/y^3 + (3*G[0, -y, 1 - y, 0, z])/y^3 + (10*G[0, -y, 1 - y, 1 - y, z])/y^3 - (13*G[0, -y, 1 - y, -y, z])/y^3 + (2*G[0, -y, -y, 0, z])/y^3 - (18*G[0, -y, -y, 1 - y, z])/y^3 + (8*G[0, -y, -y, -y, z])/y^3 + (12*G[1, 0, 0, 0, z])/y^3 + (8*G[1, 0, 0, 1 - y, z])/y^3 - (6*G[1, 0, 0, -y, z])/y^3 - (8*G[1, 0, 1, 0, z])/y^3 + (8*G[1, 0, 1 - y, 0, z])/y^3 + (2*G[1, 0, 1 - y, -y, z])/y^3 - (6*G[1, 0, -y, 0, z])/y^3 + (4*G[1, 0, -y, 1 - y, z])/y^3 - (4*G[1, 0, -y, -y, z])/y^3 - (4*G[1, 1, 0, -y, z])/y^3 - (4*G[1, 1, 1 - y, -y, z])/y^3 + (8*G[1, 1 - y, 0, 0, z])/y^3 + (2*G[1, 1 - y, 0, -y, z])/y^3 - (2*G[1, 1 - y, 1, 0, z])/y^3 + (2*G[1, 1 - y, 1 - y, -y, z])/y^3 - (6*G[1, 1 - y, -y, 0, z])/y^3 + (4*G[1, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, -y, z])/y^3 - (17*G[1 - y, 0, 0, 0, z])/y^3 - (11*G[1 - y, 0, 0, 1 - y, z])/y^3 + (19*G[1 - y, 0, 0, -y, z])/y^3 - (2*G[1 - y, 0, 1, 0, z])/y^3 - (11*G[1 - y, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (13*G[1 - y, 0, 1 - y, -y, z])/ y^3 + (6*G[1 - y, 0, -y, 0, z])/y^3 + (10*G[1 - y, 0, -y, 1 - y, z])/ y^3 - (13*G[1 - y, 0, -y, -y, z])/y^3 - (4*G[1 - y, 1, 0, 1 - y, z])/ y^3 + (6*G[1 - y, 1, 0, -y, z])/y^3 - (4*G[1 - y, 1, 1 - y, 0, z])/ y^3 + (6*G[1 - y, 1, 1 - y, -y, z])/y^3 - (11*G[1 - y, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, z])/ y^3 + (12*G[1 - y, 1 - y, 0, -y, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + (4*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + (12*G[1 - y, 1 - y, -y, 0, z])/ y^3 + (2*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (15*G[1 - y, 1 - y, -y, -y, z])/y^3 + (6*G[1 - y, -y, 0, 0, z])/y^3 + (8*G[1 - y, -y, 0, 1 - y, z])/y^3 - (6*G[1 - y, -y, 0, -y, z])/y^3 + (8*G[1 - y, -y, 1 - y, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, 1 - y, z])/ y^3 - (10*G[1 - y, -y, 1 - y, -y, z])/y^3 - (19*G[1 - y, -y, -y, 1 - y, z])/y^3 + (9*G[1 - y, -y, -y, -y, z])/ y^3 + (6*G[-y, 0, 0, 0, z])/y^3 + (10*G[-y, 0, 0, 1 - y, z])/y^3 - (4*G[-y, 0, 0, -y, z])/y^3 - (3*G[-y, 0, 1, 0, z])/y^3 + (10*G[-y, 0, 1 - y, 0, z])/y^3 + (15*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (18*G[-y, 0, 1 - y, -y, z])/y^3 + (4*G[-y, 0, -y, 0, z])/y^3 - (14*G[-y, 0, -y, 1 - y, z])/y^3 - (8*G[-y, 0, -y, -y, z])/y^3 + (10*G[-y, 1 - y, 0, 0, z])/y^3 + (15*G[-y, 1 - y, 0, 1 - y, z])/y^3 - (18*G[-y, 1 - y, 0, -y, z])/y^3 - (3*G[-y, 1 - y, 1, 0, z])/y^3 + (15*G[-y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, z])/ y^3 - (13*G[-y, 1 - y, 1 - y, -y, z])/y^3 - (4*G[-y, 1 - y, -y, 0, z])/y^3 - (11*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (3*G[-y, 1 - y, -y, -y, z])/y^3 + (6*G[-y, -y, 0, 1 - y, z])/y^3 - (8*G[-y, -y, 0, -y, z])/y^3 + (6*G[-y, -y, 1 - y, 0, z])/y^3 - (14*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (6*G[-y, -y, 1 - y, -y, z])/ y^3 + (4*G[-y, -y, -y, 0, z])/y^3 + (12*G[-y, -y, -y, 1 - y, z])/ y^3 + (4*G[-y, -y, -y, -y, z])/y^3) + G[0, 1, y]*((1134*y^2 - 5670*y^3 + 3159*y^4 + 1377*y^5 + 2268*y*z + 64457*y^2*z - 108590*y^3*z + 54339*y^4*z - 17172*y^5*z + 1134*z^2 + 96988*y*z^2 - 425533*y^2*z^2 + 368623*y^3*z^2 - 123825*y^4*z^2 + 13203*y^5*z^2 + 17630*z^3 - 402551*y*z^3 + 745562*y^2*z^3 - 356882*y^3*z^3 + 61143*y^4*z^3 - 70305*z^4 + 522316*y*z^4 - 454857*y^2*z^4 + 99927*y^3*z^4 + 83184*z^5 - 236271*y*z^5 + 69237*y^2*z^5 - 31643*z^6 + 17250*y*z^6)/(648*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-36*y^3 + 81*y^4 + 36*y^5 - 234*y^6 + 216*y^7 - 63*y^8 + 72*y^2*z - 270*y^3*z + 792*y^4*z - 1602*y^5*z + 1674*y^6*z - 792*y^7*z + 126*y^8*z + 252*y*z^2 + 94*y^2*z^2 - 627*y^3*z^2 - 1833*y^4*z^2 + 4793*y^5*z^2 - 3615*y^6*z^2 + 990*y^7*z^2 - 54*y^8*z^2 + 144*z^3 + 902*y*z^3 - 6040*y^2*z^3 + 7690*y^3*z^3 + 386*y^4*z^3 - 5506*y^5*z^3 + 2676*y^6*z^3 - 252*y^7*z^3 + 481*z^4 - 7043*y*z^4 + 18161*y^2*z^4 - 15212*y^3*z^4 + 1838*y^4*z^4 + 2123*y^5*z^4 - 357*y^6*z^4 - 2410*z^5 + 13222*y*z^5 - 21090*y^2*z^5 + 12088*y^3*z^5 - 1804*y^4*z^5 - 6*y^5*z^5 + 3192*z^6 - 10649*y*z^6 + 11021*y^2*z^6 - 3933*y^3*z^6 + 387*y^4*z^6 - 1798*z^7 + 3782*y*z^7 - 2284*y^2*z^7 + 300*y^3*z^7 + 391*z^8 - 466*y*z^8 + 66*y^2*z^8)*G[0, 1 - y, z])/ (36*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-45*y^4 + 180*y^5 - 270*y^6 + 180*y^7 - 45*y^8 + 90*y^3*z - 171*y^4*z - 126*y^5*z + 504*y^6*z - 396*y^7*z + 99*y^8*z - 484*y^2*z^2 + 600*y^3*z^2 + 780*y^4*z^2 - 1424*y^5*z^2 + 492*y^6*z^2 + 108*y^7*z^2 - 72*y^8*z^2 - 134*y*z^3 + 2342*y^2*z^3 - 3316*y^3*z^3 - 884*y^4*z^3 + 3576*y^5*z^3 - 1656*y^6*z^3 - 54*y^7*z^3 + 126*y^8*z^3 + 317*z^4 - 584*y*z^4 - 3204*y^2*z^4 + 4974*y^3*z^4 + 798*y^4*z^4 - 3354*y^5*z^4 + 774*y^6*z^4 + 270*y^7*z^4 - 1639*z^5 + 4134*y*z^5 - 766*y^2*z^5 - 1992*y^3*z^5 - 1092*y^4*z^5 + 1316*y^5*z^5 + 48*y^6*z^5 + 3386*z^6 - 8034*y*z^6 + 5458*y^2*z^6 - 1472*y^3*z^6 + 956*y^4*z^6 - 276*y^5*z^6 - 3494*z^7 + 7148*y*z^7 - 4704*y^2*z^7 + 1374*y^3*z^7 - 342*y^4*z^7 + 1801*z^8 - 3006*y*z^8 + 1454*y^2*z^8 - 258*y^3*z^8 - 371*z^9 + 476*y*z^9 - 96*y^2*z^9)*G[0, -y, z])/(36*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y - 14*y^2 + 40*y^3 - 46*y^4 + 18*y^5 + 2*z + 28*y*z - 102*y^2*z + 46*y^3*z + 72*y^4*z - 46*y^5*z + 42*z^2 - 446*y*z^2 + 890*y^2*z^2 - 443*y^3*z^2 - 73*y^4*z^2 + 50*y^5*z^2 - 312*z^3 + 1558*y*z^3 - 1905*y^2*z^3 + 559*y^3*z^3 + 48*y^4*z^3 - 6*y^5*z^3 + 784*z^4 - 2314*y*z^4 + 1652*y^2*z^4 - 251*y^3*z^4 + 15*y^4*z^4 - 930*z^5 + 1592*y*z^5 - 555*y^2*z^5 + 49*y^3*z^5 + 534*z^6 - 426*y*z^6 + 34*y^2*z^6 - 120*z^7 + 6*y*z^7)*G[1, 0, z])/(4*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)) + ((-y + 8*y^2 - 24*y^3 + 33*y^4 - 16*y^5 - z - 11*y*z + 46*y^2*z + 39*y^3*z - 189*y^4*z + 114*y^5*z - 8*y^6*z - 19*z^2 + 182*y*z^2 - 332*y^2*z^2 - 214*y^3*z^2 + 567*y^4*z^2 - 172*y^5*z^2 - 30*y^6*z^2 + 108*z^3 - 574*y*z^3 + 447*y^2*z^3 + 784*y^3*z^3 - 693*y^4*z^3 + 46*y^5*z^3 - 10*y^6*z^3 - 220*z^4 + 727*y*z^4 + 79*y^2*z^4 - 976*y^3*z^4 + 302*y^4*z^4 - 20*y^5*z^4 + 215*z^5 - 367*y*z^5 - 457*y^2*z^5 + 405*y^3*z^5 - 20*y^4*z^5 - 99*z^6 + 8*y*z^6 + 217*y^2*z^6 - 14*y^3*z^6 + 14*z^7 + 40*y*z^7 - 8*y^2*z^7 + 2*z^8 - 4*y*z^8)*G[1, 1 - y, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-18*y^2 + 90*y^3 - 234*y^4 + 342*y^5 - 252*y^6 + 72*y^7 - 36*y*z - 54*y^2*z + 72*y^3*z + 576*y^4*z - 1116*y^5*z + 702*y^6*z - 144*y^7*z - 18*z^2 - 378*y*z^2 + 1724*y^2*z^2 - 2086*y^3*z^2 + 152*y^4*z^2 + 1074*y^5*z^2 - 558*y^6*z^2 + 90*y^7*z^2 - 234*z^3 + 2860*y*z^3 - 6976*y^2*z^3 + 6196*y^3*z^3 - 1660*y^4*z^3 - 510*y^5*z^3 + 360*y^6*z^3 + 1364*z^4 - 8000*y*z^4 + 12593*y^2*z^4 - 7160*y^3*z^4 + 776*y^4*z^4 + 660*y^5*z^4 - 3188*z^5 + 11382*y*z^5 - 10746*y^2*z^5 + 2654*y^3*z^5 + 606*y^4*z^5 + 3891*z^6 - 8086*y*z^6 + 3447*y^2*z^6 + 234*y^3*z^6 - 2396*z^7 + 2246*y*z^7 + 30*y^2*z^7 + 581*z^8 + 12*y*z^8)*G[1 - y, 0, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^3 + 126*y^4 - 198*y^5 + 18*y^6 + 144*y^7 - 72*y^8 - 54*y^2*z + 18*y^4*z - 216*y^5*z + 864*y^6*z - 828*y^7*z + 216*y^8*z - 54*y*z^2 - 1206*y^2*z^2 + 6898*y^3*z^2 - 11234*y^4*z^2 + 7714*y^5*z^2 - 3054*y^6*z^2 + 1035*y^7*z^2 - 99*y^8*z^2 - 18*z^3 - 1476*y*z^3 + 17322*y^2*z^3 - 46738*y^3*z^3 + 47872*y^4*z^3 - 19806*y^5*z^3 + 3213*y^6*z^3 - 567*y^7*z^3 + 171*y^8*z^3 - 540*z^4 + 14892*y*z^4 - 71532*y^2*z^4 + 117954*y^3*z^4 - 78858*y^4*z^4 + 19740*y^5*z^4 - 2304*y^6*z^4 + 648*y^7*z^4 + 4540*z^5 - 48230*y*z^5 + 134422*y^2*z^5 - 143236*y^3*z^5 + 60854*y^4*z^5 - 9532*y^5*z^5 + 1263*y^6*z^5 - 12436*z^6 + 73372*y*z^6 - 128604*y^2*z^6 + 86731*y^3*z^6 - 20929*y^4*z^6 + 1866*y^5*z^6 + 15738*z^7 - 56382*y*z^7 + 61329*y^2*z^7 - 22701*y^3*z^7 + 1935*y^4*z^7 - 9520*z^8 + 20342*y*z^8 - 11932*y^2*z^8 + 1110*y^3*z^8 + 2236*z^9 - 2464*y*z^9 + 255*y^2*z^9)* G[1 - y, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^3) + ((18*y^2 - 90*y^3 + 288*y^4 - 612*y^5 + 738*y^6 - 450*y^7 + 108*y^8 + 36*y*z + 162*y^2*z - 1044*y^3*z + 1368*y^4*z + 252*y^5*z - 1710*y^6*z + 1188*y^7*z - 252*y^8*z + 18*z^2 + 594*y*z^2 - 5884*y^2*z^2 + 16530*y^3*z^2 - 19632*y^4*z^2 + 9304*y^5*z^2 + 267*y^6*z^2 - 1584*y^7*z^2 + 387*y^8*z^2 + 342*z^3 - 7586*y*z^3 + 36974*y^2*z^3 - 70798*y^3*z^3 + 62332*y^4*z^3 - 23550*y^5*z^3 + 1107*y^6*z^3 + 1314*y^7*z^3 - 135*y^8*z^3 - 2824*z^4 + 32356*y*z^4 - 104148*y^2*z^4 + 141108*y^3*z^4 - 87726*y^4*z^4 + 22080*y^5*z^4 - 477*y^6*z^4 - 360*y^7*z^4 + 9512*z^5 - 69576*y*z^5 + 155600*y^2*z^5 - 146874*y^3*z^5 + 59802*y^4*z^5 - 8440*y^5*z^5 - 33*y^6*z^5 - 17080*z^6 + 82740*y*z^6 - 127445*y^2*z^6 + 78538*y^3*z^6 - 17629*y^4*z^6 + 858*y^5*z^6 + 16900*z^7 - 54016*y*z^7 + 53985*y^2*z^7 - 18048*y^3*z^7 + 1197*y^4*z^7 - 8666*z^8 + 17406*y*z^8 - 9409*y^2*z^8 + 678*y^3*z^8 + 1798*z^9 - 1954*y*z^9 + 147*y^2*z^9)* G[1 - y, -y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-18*y^4 + 9*y^5 + 36*y^6 - 27*y^7 + 468*y^3*z - 954*y^4*z + 621*y^5*z - 162*y^6*z + 27*y^7*z + 2212*y^2*z^2 - 5030*y^3*z^2 + 3379*y^4*z^2 - 894*y^5*z^2 + 198*y^6*z^2 + 3932*y*z^3 - 11014*y^2*z^3 + 9156*y^3*z^3 - 2689*y^4*z^3 + 480*y^5*z^3 + 1762*z^4 - 10967*y*z^4 + 13548*y^2*z^4 - 4711*y^3*z^4 + 498*y^4*z^4 - 3576*z^5 + 9439*y*z^5 - 4722*y^2*z^5 + 189*y^3*z^5 + 2253*z^6 - 2380*y*z^6 - 24*y^2*z^6 - 439*z^7 - 24*y*z^7)*G[-y, 0, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-45*y^4 + 81*y^5 + 18*y^6 - 54*y^7 + 702*y^3*z - 1287*y^4*z + 621*y^5*z - 180*y^6*z + 54*y^7*z + 1852*y^2*z^2 - 6164*y^3*z^2 + 4531*y^4*z^2 - 1002*y^5*z^2 + 306*y^6*z^2 + 1934*y*z^3 - 11230*y^2*z^3 + 13008*y^3*z^3 - 3715*y^4*z^3 + 732*y^5*z^3 + 709*z^4 - 9347*y*z^4 + 18750*y^2*z^4 - 8104*y^3*z^4 + 948*y^4*z^4 - 2793*z^5 + 12913*y*z^5 - 9654*y^2*z^5 + 702*y^3*z^5 + 3243*z^6 - 5548*y*z^6 + 282*y^2*z^6 - 1159*z^7 + 48*y*z^7)* G[-y, 1 - y, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-306*y^4 + 954*y^5 - 945*y^6 + 297*y^7 - 792*y^3*z + 3690*y^4*z - 5760*y^5*z + 3402*y^6*z - 630*y^7*z + 782*y^2*z^2 + 1544*y^3*z^2 - 10087*y^4*z^2 + 11091*y^5*z^2 - 3789*y^6*z^2 + 261*y^7*z^2 + 76*y*z^3 - 6460*y^2*z^3 + 2350*y^3*z^3 + 11366*y^4*z^3 - 7962*y^5*z^3 + 1116*y^6*z^3 - 118*z^4 - 4124*y*z^4 + 17861*y^2*z^4 - 6983*y^3*z^4 - 4873*y^4*z^4 + 1461*y^5*z^4 - 1004*z^5 + 12498*y*z^5 - 20268*y^2*z^5 + 4988*y^3*z^5 + 138*y^4*z^5 + 3333*z^6 - 13087*y*z^6 + 8883*y^2*z^6 - 1107*y^3*z^6 - 3182*z^7 + 4796*y*z^7 - 798*y^2*z^7 + 971*z^8 - 159*y*z^8)*G[-y, -y, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^2 + 41*y^3 - 79*y^4 - 6*y^5 + 48*y^6 - 134*y*z + 176*y^2*z - 284*y^3*z + 176*y^4*z + 84*y^5*z - 88*z^2 + 397*y*z^2 - 478*y^2*z^2 + 514*y^3*z^2 - 115*y^4*z^2 + 18*y^5*z^2 + 178*z^3 - 378*y*z^3 + 504*y^2*z^3 - 364*y^3*z^3 + 66*y^4*z^3 - 63*z^4 + 116*y*z^4 - 258*y^2*z^4 + 93*y^3*z^4 - 56*z^5 - 16*y*z^5 + 60*y^2*z^5 + 29*z^6 + 15*y*z^6)*G[0, 0, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 6*y^2*z + 24*y^3*z - 48*y^4*z + 54*y^5*z - 30*y^6*z + 6*y^7*z - 12*y*z^2 + 110*y^2*z^2 - 97*y^3*z^2 + 14*y^4*z^2 - 72*y^5*z^2 + 60*y^6*z^2 - 3*y^7*z^2 - 6*z^3 + 76*y*z^3 - 28*y^2*z^3 - 302*y^3*z^3 + 182*y^4*z^3 + 72*y^5*z^3 - 12*y^6*z^3 + 17*z^4 + 196*y*z^4 - 859*y^2*z^4 + 913*y^3*z^4 - 202*y^4*z^4 + 9*y^5*z^4 + 106*z^5 - 936*y*z^5 + 1464*y^2*z^5 - 652*y^3*z^5 + 78*y^4*z^5 - 318*z^6 + 1058*y*z^6 - 753*y^2*z^6 + 114*y^3*z^6 + 280*z^7 - 400*y*z^7 + 72*y^2*z^7 - 79*z^8 + 18*y*z^8)*G[0, 0, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 21*y^4*z + 51*y^5*z - 39*y^6*z + 9*y^7*z + 25*y^2*z^2 - 56*y^3*z^2 + 130*y^4*z^2 - 171*y^5*z^2 + 93*y^6*z^2 - 21*y^7*z^2 + 146*y*z^3 - 429*y^2*z^3 + 484*y^3*z^3 - 444*y^4*z^3 + 327*y^5*z^3 - 99*y^6*z^3 + 3*y^7*z^3 + 94*z^4 - 933*y*z^4 + 1668*y^2*z^4 - 1248*y^3*z^4 + 687*y^4*z^4 - 252*y^5*z^4 + 12*y^6*z^4 - 476*z^5 + 2311*y*z^5 - 2740*y^2*z^5 + 1370*y^3*z^5 - 445*y^4*z^5 + 42*y^5*z^5 + 967*z^6 - 2810*y*z^6 + 2127*y^2*z^6 - 652*y^3*z^6 + 90*y^4*z^6 - 985*z^7 + 1704*y*z^7 - 711*y^2*z^7 + 102*y^3*z^7 + 503*z^8 - 433*y*z^8 + 60*y^2*z^8 - 103*z^9 + 15*y*z^9)* G[0, 0, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^2 - 18*y^3 + 24*y^4 - 10*y^5 + 8*y*z - 34*y^2*z + 61*y^3*z - 47*y^4*z + 13*y^5*z - 2*y^6*z + 4*z^2 - 30*y*z^2 + 26*y^2*z^2 - 4*y^3*z^2 + 10*y^4*z^2 - 12*y^5*z^2 - 10*z^3 - 11*y*z^3 + 131*y^2*z^3 - 105*y^3*z^3 - y^4*z^3 + 5*y^5*z^3 - 8*z^4 + 136*y*z^4 - 220*y^2*z^4 + 56*y^3*z^4 + 12*y^4*z^4 + 42*z^5 - 158*y*z^5 + 89*y^2*z^5 + 10*y^3*z^5 - 40*z^6 + 54*y*z^6 + 4*y^2*z^6 + 12*z^7 + y*z^7)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 12*y^3 - 18*y^4 + 8*y^5 - 4*y*z + 45*y^2*z - 109*y^3*z + 111*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 50*y*z^2 - 231*y^2*z^2 + 369*y^3*z^2 - 305*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 19*z^3 - 199*y*z^3 + 541*y^2*z^3 - 625*y^3*z^3 + 415*y^4*z^3 - 139*y^5*z^3 - 65*z^4 + 379*y*z^4 - 669*y^2*z^4 + 551*y^3*z^4 - 243*y^4*z^4 + 17*y^5*z^4 + 110*z^5 - 386*y*z^5 + 438*y^2*z^5 - 230*y^3*z^5 + 40*y^4*z^5 - 100*z^6 + 208*y*z^6 - 134*y^2*z^6 + 32*y^3*z^6 + 47*z^7 - 51*y*z^7 + 12*y^2*z^7 - 9*z^8 + 3*y*z^8)*G[0, 1, 1 - y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 6*y^2*z + 24*y^3*z - 48*y^4*z + 54*y^5*z - 30*y^6*z + 6*y^7*z - 12*y*z^2 + 11*y^2*z^2 + 14*y^3*z^2 + 2*y^4*z^2 - 66*y^5*z^2 + 54*y^6*z^2 - 3*y^7*z^2 - 6*z^3 - 110*y*z^3 + 404*y^2*z^3 - 548*y^3*z^3 + 224*y^4*z^3 + 60*y^5*z^3 - 12*y^6*z^3 - 70*z^4 + 703*y*z^4 - 1426*y^2*z^4 + 1093*y^3*z^4 - 232*y^4*z^4 + 3*y^5*z^4 + 292*z^5 - 1368*y*z^5 + 1710*y^2*z^5 - 706*y^3*z^5 + 72*y^4*z^5 - 417*z^6 + 1148*y*z^6 - 777*y^2*z^6 + 123*y^3*z^6 + 268*z^7 - 382*y*z^7 + 84*y^2*z^7 - 67*z^8 + 21*y*z^8)*G[0, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 12*y^2*z - 48*y^3*z + 96*y^4*z - 108*y^5*z + 60*y^6*z - 12*y^7*z + 24*y*z^2 - 25*y^2*z^2 + 134*y^3*z^2 - 232*y^4*z^2 + 126*y^5*z^2 - 33*y^6*z^2 + 6*y^7*z^2 + 12*z^3 - 2*y*z^3 - 28*y^2*z^3 - 158*y^3*z^3 + 116*y^4*z^3 + 24*y^5*z^3 + 24*y^6*z^3 + 5*z^4 - 68*y*z^4 - 28*y^2*z^4 + 130*y^3*z^4 + 59*y^4*z^4 + 6*y^5*z^4 - 32*z^5 - 54*y*z^5 + 252*y^2*z^5 - 124*y^3*z^5 - 18*z^6 + 218*y*z^6 - 255*y^2*z^6 + 66*y^3*z^6 + 52*z^7 - 136*y*z^7 + 72*y^2*z^7 - 19*z^8 + 18*y*z^8)*G[0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 12*y^2*z + 18*y^3*z + 84*y^4*z - 210*y^5*z + 156*y^6*z - 36*y^7*z - 24*y*z^2 + 7*y^2*z^2 + 139*y^3*z^2 - 452*y^4*z^2 + 594*y^5*z^2 - 324*y^6*z^2 + 60*y^7*z^2 - 12*z^3 + 152*y*z^3 + 273*y^2*z^3 - 1007*y^3*z^3 + 1242*y^4*z^3 - 924*y^5*z^3 + 300*y^6*z^3 - 12*y^7*z^3 + 115*z^4 - 315*y*z^4 - 1125*y^2*z^4 + 2142*y^3*z^4 - 1542*y^4*z^4 + 606*y^5*z^4 - 48*y^6*z^4 - 317*z^5 + 157*y*z^5 + 1859*y^2*z^5 - 1942*y^3*z^5 + 746*y^4*z^5 - 78*y^5*z^5 + 373*z^6 + 262*y*z^6 - 1410*y^2*z^6 + 683*y^3*z^6 - 66*y^4*z^6 - 187*z^7 - 354*y*z^7 + 420*y^2*z^7 - 33*y^3*z^7 + 20*z^8 + 125*y*z^8 - 12*y^2*z^8 + 8*z^9 - 3*y*z^9)*G[0, 1 - y, -y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 + 12*y^3*z - 96*y^4*z + 180*y^5*z - 120*y^6*z + 24*y^7*z - 16*y^2*z^2 - 31*y^3*z^2 + 257*y^4*z^2 - 318*y^5*z^2 + 120*y^6*z^2 - 12*y^7*z^2 - 80*y*z^3 + 260*y^2*z^3 - 62*y^3*z^3 - 304*y^4*z^3 + 216*y^5*z^3 - 48*y^6*z^3 - 52*z^4 + 505*y*z^4 - 778*y^2*z^4 + 178*y^3*z^4 + 149*y^4*z^4 - 66*y^5*z^4 + 250*z^5 - 1038*y*z^5 + 852*y^2*z^5 - 106*y^3*z^5 - 30*y^4*z^5 - 423*z^6 + 884*y*z^6 - 330*y^2*z^6 + 9*y^3*z^6 + 304*z^7 - 274*y*z^7 + 12*y^2*z^7 - 79*z^8 + 3*y*z^8)*G[0, -y, 0, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 24*y^3*z + 30*y^4*z + 18*y^5*z - 30*y^6*z + 6*y^7*z - 49*y^2*z^2 + 122*y^3*z^2 - 76*y^4*z^2 - 6*y^5*z^2 + 9*y^6*z^2 - 3*y^7*z^2 - 122*y*z^3 + 260*y^2*z^3 - 176*y^3*z^3 + 86*y^4*z^3 - 60*y^5*z^3 - 12*y^6*z^3 - 76*z^4 + 487*y*z^4 - 454*y^2*z^4 + 115*y^3*z^4 - 115*y^4*z^4 + 9*y^5*z^4 + 262*z^5 - 732*y*z^5 + 336*y^2*z^5 - 76*y^3*z^5 + 48*y^4*z^5 - 345*z^6 + 494*y*z^6 - 105*y^2*z^6 + 39*y^3*z^6 + 208*z^7 - 130*y*z^7 + 12*y^2*z^7 - 49*z^8 + 3*y*z^8)* G[0, -y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 + 24*y^3*z - 132*y^4*z + 228*y^5*z - 156*y^6*z + 36*y^7*z + 28*y^2*z^2 - 236*y^3*z^2 + 514*y^4*z^2 - 480*y^5*z^2 + 198*y^6*z^2 - 24*y^7*z^2 - 52*y*z^3 - 174*y^2*z^3 + 760*y^3*z^3 - 810*y^4*z^3 + 372*y^5*z^3 - 102*y^6*z^3 + 12*y^7*z^3 - 44*z^4 + 216*y*z^4 + 459*y^2*z^4 - 1086*y^3*z^4 + 528*y^4*z^4 - 132*y^5*z^4 + 48*y^6*z^4 + 178*z^5 - 338*y*z^5 - 637*y^2*z^5 + 746*y^3*z^5 - 148*y^4*z^5 + 60*y^5*z^5 - 287*z^6 + 232*y*z^6 + 477*y^2*z^6 - 238*y^3*z^6 + 36*y^4*z^6 + 233*z^7 - 48*y*z^7 - 177*y^2*z^7 + 30*y^3*z^7 - 97*z^8 - 16*y*z^8 + 24*y^2*z^8 + 17*z^9 + 6*y*z^9)* G[0, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^2 - 4*z + 10*y*z + 2*y^2*z + 31*z^2 - 22*y*z^2 - 3*y^2*z^2 - 50*z^3 + 14*y*z^3 + 23*z^4 - 2*y*z^4)*G[1, 0, 0, z])/ (y^3*(-1 + z)^2*z^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 34*y*z + 32*y^2*z - 2*y^3*z - 4*y^4*z - 50*z^2 + 135*y*z^2 - 82*y^2*z^2 + 4*y^3*z^2 + 102*z^3 - 169*y*z^3 + 48*y^2*z^3 + 2*y^3*z^3 - 86*z^4 + 69*y*z^4 - 2*y^2*z^4 + 26*z^5 - y*z^5)*G[1, 0, 1 - y, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((2 - 8*y + 10*y^2 - 4*y^3 + 2*z + 7*y*z + 13*y^2*z - 60*y^3*z + 54*y^4*z - 16*y^5*z - 40*z^2 + 53*y*z^2 - 101*y^2*z^2 + 140*y^3*z^2 - 54*y^4*z^2 + 100*z^3 - 122*y*z^3 + 125*y^2*z^3 - 84*y^3*z^3 - 110*z^4 + 98*y*z^4 - 49*y^2*z^4 + 8*y^3*z^4 + 58*z^5 - 29*y*z^5 + 2*y^2*z^5 - 12*z^6 + y*z^6)*G[1, 0, -y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((4*y - 8*y^2 + 4*y^3 + 11*z - 38*y*z + 35*y^2*z - 2*y^3*z - 4*y^4*z - 44*z^2 + 90*y*z^2 - 46*y^2*z^2 + 66*z^3 - 82*y*z^3 + 19*y^2*z^3 - 2*y^3*z^3 - 44*z^4 + 26*y*z^4 + 11*z^5)*G[1, 1, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((4 - 20*y + 28*y^2 - 12*y^3 - 65*z + 192*y*z - 285*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 265*z^2 - 570*y*z^2 + 691*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 490*z^3 + 760*y*z^3 - 643*y^2*z^3 + 328*y^3*z^3 + 470*z^4 - 480*y*z^4 + 213*y^2*z^4 - 28*y^3*z^4 - 229*z^5 + 120*y*z^5 - 4*y^2*z^5 + 45*z^6 - 2*y*z^6)* G[1, 1, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 - 4*z + 22*y*z - 20*y^2*z - 4*y^3*z + 6*y^4*z + 40*z^2 - 122*y*z^2 + 88*y^2*z^2 - 10*y^3*z^2 - y^4*z^2 - 120*z^3 + 236*y*z^3 - 108*y^2*z^3 + 12*y^3*z^3 + 160*z^4 - 196*y*z^4 + 47*y^2*z^4 - 4*y^3*z^4 - 100*z^5 + 62*y*z^5 - 4*y^2*z^5 + 24*z^6 - 2*y*z^6)*G[1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 26*z^2 + 121*y*z^2 - 16*y^2*z^2 - 162*y^3*z^2 + 126*y^4*z^2 - 32*y^5*z^2 + 70*z^3 - 223*y*z^3 - 74*y^2*z^3 + 294*y^3*z^3 - 114*y^4*z^3 - 100*z^4 + 202*y*z^4 + 128*y^2*z^4 - 162*y^3*z^4 + 80*z^5 - 88*y*z^5 - 56*y^2*z^5 + 12*y^3*z^5 - 34*z^6 + 13*y*z^6 + 2*y^2*z^6 + 6*z^7 + y*z^7)* G[1, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((2 - 8*y + 10*y^2 - 4*y^3 + 2*z + 7*y*z + 13*y^2*z - 60*y^3*z + 54*y^4*z - 16*y^5*z - 40*z^2 + 53*y*z^2 - 101*y^2*z^2 + 140*y^3*z^2 - 54*y^4*z^2 + 100*z^3 - 122*y*z^3 + 125*y^2*z^3 - 84*y^3*z^3 - 110*z^4 + 98*y*z^4 - 49*y^2*z^4 + 8*y^3*z^4 + 58*z^5 - 29*y*z^5 + 2*y^2*z^5 - 12*z^6 + y*z^6)*G[1, 1 - y, -y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 12*y^2*z - 24*y^3*z - 24*y^4*z + 84*y^5*z - 60*y^6*z + 12*y^7*z + 24*y*z^2 - 175*y^2*z^2 + 326*y^3*z^2 - 112*y^4*z^2 - 147*y^5*z^2 + 90*y^6*z^2 - 6*y^7*z^2 + 12*z^3 - 278*y*z^3 + 1082*y^2*z^3 - 1250*y^3*z^3 + 302*y^4*z^3 + 150*y^5*z^3 - 24*y^6*z^3 - 121*z^4 + 1204*y*z^4 - 2617*y^2*z^4 + 1735*y^3*z^4 - 202*y^4*z^4 - 21*y^5*z^4 + 430*z^5 - 2220*y*z^5 + 2724*y^2*z^5 - 916*y^3*z^5 + 54*y^4*z^5 - 663*z^6 + 1844*y*z^6 - 1122*y^2*z^6 + 129*y^3*z^6 + 460*z^7 - 598*y*z^7 + 96*y^2*z^7 - 118*z^8 + 24*y*z^8)*G[1 - y, 0, 0, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 6*y^2*z + 6*y^3*z + 42*y^4*z - 90*y^5*z + 60*y^6*z - 12*y^7*z - 12*y*z^2 + 128*y^2*z^2 - 139*y^3*z^2 - 127*y^4*z^2 + 180*y^5*z^2 - 36*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 94*y*z^3 - 478*y^2*z^3 + 250*y^3*z^3 + 242*y^4*z^3 - 120*y^5*z^3 + 24*y^6*z^3 + 20*z^4 - 305*y*z^4 + 665*y^2*z^4 - 8*y^3*z^4 - 247*y^4*z^4 + 72*y^5*z^4 - 74*z^5 + 462*y*z^5 - 318*y^2*z^5 - 226*y^3*z^5 + 126*y^4*z^5 + 144*z^6 - 310*y*z^6 - 51*y^2*z^6 + 117*y^3*z^6 - 116*z^7 + 56*y*z^7 + 60*y^2*z^7 + 32*z^8 + 15*y*z^8)*G[1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 6*y^2*z - 6*y^3*z - 27*y^4*z + 57*y^5*z - 39*y^6*z + 9*y^7*z + 12*y*z^2 - 239*y^2*z^2 + 430*y^3*z^2 - 185*y^4*z^2 - 24*y^5*z^2 - 9*y^6*z^2 + 15*y^7*z^2 + 6*z^3 - 208*y*z^3 + 1425*y^2*z^3 - 1976*y^3*z^3 + 903*y^4*z^3 - 222*y^5*z^3 + 75*y^6*z^3 + 3*y^7*z^3 - 38*z^4 + 897*y*z^4 - 3534*y^2*z^4 + 3531*y^3*z^4 - 1242*y^4*z^4 + 213*y^5*z^4 + 12*y^6*z^4 + 100*z^5 - 1751*y*z^5 + 4364*y^2*z^5 - 2845*y^3*z^5 + 560*y^4*z^5 + 9*y^5*z^5 - 140*z^6 + 1774*y*z^6 - 2679*y^2*z^6 + 887*y^3*z^6 - 12*y^4*z^6 + 110*z^7 - 918*y*z^7 + 669*y^2*z^7 - 21*y^3*z^7 - 46*z^8 + 197*y*z^8 - 12*y^2*z^8 + 8*z^9 - 3*y*z^9)* G[1 - y, 0, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((y^4 - y^5 - y^6 + y^7 - 8*y^2*z + 18*y^3*z - 14*y^4*z + 6*y^6*z - 2*y^7*z - 16*y*z^2 + 66*y^2*z^2 - 83*y^3*z^2 + 35*y^4*z^2 + 19*y^5*z^2 - 20*y^6*z^2 + y^7*z^2 - 8*z^3 + 66*y*z^3 - 148*y^2*z^3 + 126*y^3*z^3 - 4*y^4*z^3 - 44*y^5*z^3 + 4*y^6*z^3 + 21*z^4 - 74*y*z^4 + 114*y^2*z^4 - 54*y^3*z^4 - 33*y^4*z^4 + 4*y^5*z^4 - 4*z^5 - 16*y*z^5 - 16*y^3*z^5 + 4*y^4*z^5 - 34*z^6 + 72*y*z^6 - 32*y^2*z^6 + 9*y^3*z^6 + 36*z^7 - 34*y*z^7 + 8*y^2*z^7 - 11*z^8 + 2*y*z^8)*G[1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 - 2*y^2*z + 12*y^3*z - 3*y^4*z - 16*y^5*z + 9*y^6*z - 4*y*z^2 + 89*y^2*z^2 - 207*y^3*z^2 + 161*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 126*y*z^3 - 623*y^2*z^3 + 909*y^3*z^3 - 697*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 54*z^4 - 659*y*z^4 + 1740*y^2*z^4 - 1748*y^3*z^4 + 1043*y^4*z^4 - 376*y^5*z^4 - 240*z^5 + 1459*y*z^5 - 2354*y^2*z^5 + 1544*y^3*z^5 - 491*y^4*z^5 - 8*y^5*z^5 + 460*z^6 - 1626*y*z^6 + 1559*y^2*z^6 - 517*y^3*z^6 - 10*y^4*z^6 - 450*z^7 + 908*y*z^7 - 421*y^2*z^7 + 7*y^3*z^7 + 222*z^8 - 207*y*z^8 + 12*y^2*z^8 - 44*z^9 + 3*y*z^9)* G[1 - y, 1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 18*y^2*z - 60*y^3*z + 84*y^4*z - 66*y^5*z + 30*y^6*z - 6*y^7*z + 36*y*z^2 - 82*y^2*z^2 + 173*y^3*z^2 - 244*y^4*z^2 + 111*y^5*z^2 + 3*y^6*z^2 + 3*y^7*z^2 + 18*z^3 - 128*y*z^3 + 86*y^2*z^3 - 230*y^3*z^3 + 260*y^4*z^3 - 18*y^5*z^3 + 12*y^6*z^3 - 61*z^4 + 124*y*z^4 + 2*y^2*z^4 + 232*y^3*z^4 - 133*y^4*z^4 + 36*y^5*z^4 + 52*z^5 + 30*y*z^5 + 24*y^2*z^5 - 196*y^3*z^5 + 72*y^4*z^5 + 27*z^6 - 88*y*z^6 - 96*y^2*z^6 + 81*y^3*z^6 - 56*z^7 + 14*y*z^7 + 48*y^2*z^7 + 20*z^8 + 12*y*z^8)*G[1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^5 + 3*y^6 + 24*y^3*z - 33*y^4*z + 18*y^5*z - 9*y^6*z + 126*y^2*z^2 - 422*y^3*z^2 + 99*y^4*z^2 - 99*y^5*z^2 + 57*y^6*z^2 + 126*y*z^3 - 1026*y^2*z^3 + 1098*y^3*z^3 - 288*y^4*z^3 + 237*y^5*z^3 - 3*y^6*z^3 + 42*z^4 - 819*y*z^4 + 2295*y^2*z^4 - 1191*y^3*z^4 + 366*y^4*z^4 - 9*y^5*z^4 - 239*z^5 + 1692*y*z^5 - 2052*y^2*z^5 + 515*y^3*z^5 + 465*z^6 - 1422*y*z^6 + 630*y^2*z^6 + 24*y^3*z^6 - 381*z^7 + 414*y*z^7 + 27*y^2*z^7 + 113*z^8 + 9*y*z^8)* G[1 - y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((3*y^5 - 9*y^6 + 9*y^7 - 3*y^8 + 36*y^3*z - 105*y^4*z + 78*y^5*z + 24*y^6*z - 42*y^7*z + 9*y^8*z + 126*y^2*z^2 - 512*y^3*z^2 + 775*y^4*z^2 - 467*y^5*z^2 + 57*y^6*z^2 + 6*y^7*z^2 + 15*y^8*z^2 + 126*y*z^3 - 1044*y^2*z^3 + 2326*y^3*z^3 - 2386*y^4*z^3 + 1218*y^5*z^3 - 333*y^6*z^3 + 84*y^7*z^3 + 3*y^8*z^3 + 42*z^4 - 891*y*z^4 + 3537*y^2*z^4 - 5255*y^3*z^4 + 3963*y^4*z^4 - 1605*y^5*z^4 + 318*y^6*z^4 + 15*y^7*z^4 - 269*z^5 + 2572*y*z^5 - 6344*y^2*z^5 + 6626*y^3*z^5 - 3544*y^4*z^5 + 842*y^5*z^5 + 15*y^6*z^5 + 691*z^6 - 3907*y*z^6 + 6435*y^2*z^6 - 4594*y^3*z^6 + 1432*y^4*z^6 - 45*y^5*z^6 - 920*z^7 + 3324*y*z^7 - 3597*y^2*z^7 + 1520*y^3*z^7 - 135*y^4*z^7 + 674*z^8 - 1531*y*z^8 + 962*y^2*z^8 - 147*y^3*z^8 - 259*z^9 + 322*y*z^9 - 75*y^2*z^9 + 41*z^10 - 15*y*z^10)*G[1 - y, 1 - y, -y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((-9*y^4 + 30*y^5 - 33*y^6 + 12*y^7 - 12*y^2*z - 6*y^3*z + 108*y^4*z - 180*y^5*z + 114*y^6*z - 24*y^7*z - 24*y*z^2 + 80*y^2*z^2 + 17*y^3*z^2 - 277*y^4*z^2 + 333*y^5*z^2 - 141*y^6*z^2 + 12*y^7*z^2 - 12*z^3 + 130*y*z^3 - 352*y^2*z^3 + 160*y^3*z^3 + 278*y^4*z^3 - 270*y^5*z^3 + 48*y^6*z^3 + 41*z^4 - 425*y*z^4 + 851*y^2*z^4 - 389*y^3*z^4 - 124*y^4*z^4 + 63*y^5*z^4 - 110*z^5 + 756*y*z^5 - 942*y^2*z^5 + 260*y^3*z^5 + 12*y^4*z^5 + 183*z^6 - 646*y*z^6 + 411*y^2*z^6 - 42*y^3*z^6 - 140*z^7 + 218*y*z^7 - 36*y^2*z^7 + 38*z^8 - 9*y*z^8)*G[1 - y, -y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^5 - 24*y^6 + 12*y^7 - 6*y^3*z + 24*y^4*z - 78*y^5*z + 84*y^6*z - 24*y^7*z - 36*y^2*z^2 - 16*y^3*z^2 + 68*y^4*z^2 + 113*y^5*z^2 - 102*y^6*z^2 - 12*y^7*z^2 - 36*y*z^3 + 78*y^2*z^3 + 370*y^3*z^3 - 345*y^4*z^3 - 58*y^5*z^3 - 30*y^6*z^3 - 12*z^4 + 150*y*z^4 + 162*y^2*z^4 - 876*y^3*z^4 + 372*y^4*z^4 - 61*y^5*z^4 + 56*z^5 - 142*y*z^5 - 574*y^2*z^5 + 730*y^3*z^5 - 143*y^4*z^5 - 62*z^6 - 99*y*z^6 + 530*y^2*z^6 - 202*y^3*z^6 - 15*z^7 + 204*y*z^7 - 160*y^2*z^7 + 52*z^8 - 77*y*z^8 - 19*z^9)* G[1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^3) + ((-9*y^4 + 33*y^5 - 39*y^6 + 15*y^7 - 36*y^3*z + 147*y^4*z - 243*y^5*z + 177*y^6*z - 45*y^7*z - 107*y^2*z^2 + 400*y^3*z^2 - 656*y^4*z^2 + 666*y^5*z^2 - 351*y^6*z^2 + 57*y^7*z^2 - 64*y*z^3 + 711*y^2*z^3 - 1352*y^3*z^3 + 1320*y^4*z^3 - 930*y^5*z^3 + 297*y^6*z^3 - 15*y^7*z^3 - 14*z^4 + 471*y*z^4 - 1860*y^2*z^4 + 2061*y^3*z^4 - 1317*y^4*z^4 + 573*y^5*z^4 - 60*y^6*z^4 + 136*z^5 - 1253*y*z^5 + 2372*y^2*z^5 - 1483*y^3*z^5 + 563*y^4*z^5 - 87*y^5*z^5 - 383*z^6 + 1570*y*z^6 - 1461*y^2*z^6 + 407*y^3*z^6 - 48*y^4*z^6 + 473*z^7 - 942*y*z^7 + 333*y^2*z^7 + 3*y^3*z^7 - 271*z^8 + 215*y*z^8 + 12*y^2*z^8 + 59*z^9 + 3*y*z^9)* G[1 - y, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-18*y^4 + 45*y^5 - 36*y^6 + 9*y^7 - 12*y^3*z + 78*y^4*z - 102*y^5*z + 36*y^6*z + 74*y^2*z^2 - 106*y^3*z^2 - 31*y^4*z^2 + 45*y^5*z^2 + 196*y*z^3 - 432*y^2*z^3 + 218*y^3*z^3 + 92*z^4 - 387*y*z^4 + 330*y^2*z^4 - 45*y^3*z^4 - 94*z^5 + 176*y*z^5 - 36*y^2*z^5 + 29*z^6 - 9*y*z^6)*G[-y, 0, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 + 12*y^3*z - 18*y^4*z + 6*y^5*z + 52*y^2*z^2 - 116*y^3*z^2 + 67*y^4*z^2 - 6*y^5*z^2 + 116*y*z^3 - 246*y^2*z^3 + 160*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 198*y*z^4 + 168*y^2*z^4 - 36*y^3*z^4 - 44*z^5 + 76*y*z^5 - 24*y^2*z^5 + 10*z^6 - 6*y*z^6)*G[-y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 6*y^3*z - 24*y^4*z + 30*y^5*z - 12*y^6*z - 29*y^2*z^2 + 58*y^3*z^2 - 11*y^4*z^2 - 21*y^5*z^2 + 32*y*z^3 + 42*y^2*z^3 - 62*y^3*z^3 - 24*y^4*z^3 + 34*z^4 - 81*y*z^4 + 9*y^2*z^4 - 21*y^3*z^4 - 50*z^5 + 64*y*z^5 - 12*y^2*z^5 + 25*z^6 - 3*y*z^6)*G[-y, 0, -y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 + 3*y^6 - 3*y^7 + 36*y^3*z - 72*y^4*z + 48*y^5*z - 12*y^6*z + 32*y^2*z^2 - 118*y^3*z^2 + 116*y^4*z^2 - 33*y^5*z^2 + 136*y*z^3 - 186*y^2*z^3 + 146*y^3*z^3 - 72*y^4*z^3 + 71*z^4 - 177*y*z^4 + 120*y^2*z^4 - 93*y^3*z^4 - 34*z^5 + 44*y*z^5 - 60*y^2*z^5 - z^6 - 15*y*z^6)*G[-y, 1 - y, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-24*y^5 + 48*y^6 - 24*y^7 - 6*y^3*z - 12*y^4*z + 90*y^5*z - 72*y^6*z + 18*y^2*z^2 + 143*y^3*z^2 - 334*y^4*z^2 + 143*y^5*z^2 - 18*y^6*z^2 + 18*y*z^3 + 273*y^2*z^3 - 1222*y^3*z^3 + 931*y^4*z^3 - 90*y^5*z^3 + 6*z^4 + 177*y*z^4 - 1494*y^2*z^4 + 1676*y^3*z^4 - 180*y^4*z^4 + 35*z^5 - 820*y*z^5 + 1448*y^2*z^5 - 180*y^3*z^5 - 172*z^6 + 613*y*z^6 - 90*y^2*z^6 + 101*z^7 - 18*y*z^7)* G[-y, 1 - y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((6*y^4 - 12*y^5 + 6*y^6 + 12*y^3*z - 36*y^4*z + 24*y^5*z + 119*y^2*z^2 - 244*y^3*z^2 + 137*y^4*z^2 + 346*y*z^3 - 780*y^2*z^3 + 452*y^3*z^3 + 197*z^4 - 840*y*z^4 + 675*y^2*z^4 - 280*z^5 + 458*y*z^5 + 116*z^6)*G[-y, 1 - y, -y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((12*y^4 - 33*y^5 + 30*y^6 - 9*y^7 + 24*y^3*z - 90*y^4*z + 102*y^5*z - 36*y^6*z + 16*y^2*z^2 - 68*y^3*z^2 + 109*y^4*z^2 - 51*y^5*z^2 + 32*y*z^3 - 12*y^2*z^3 + 10*y^3*z^3 - 24*y^4*z^3 + 22*z^4 - 3*y*z^4 - 54*y^2*z^4 + 9*y^3*z^4 - 2*z^5 - 32*y*z^5 + 12*y^2*z^5 - 5*z^6 + 3*y*z^6)*G[-y, -y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 42*y^5 + 48*y^6 - 18*y^7 + 60*y^3*z - 180*y^4*z + 192*y^5*z - 72*y^6*z + 140*y^2*z^2 - 460*y^3*z^2 + 437*y^4*z^2 - 114*y^5*z^2 + 124*y*z^3 - 720*y^2*z^3 + 746*y^3*z^3 - 96*y^4*z^3 + 44*z^4 - 594*y*z^4 + 825*y^2*z^4 - 54*y^3*z^4 - 196*z^5 + 488*y*z^5 - 24*y^2*z^5 + 116*z^6 - 6*y*z^6)*G[-y, -y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((30*y^4 - 78*y^5 + 66*y^6 - 18*y^7 + 60*y^3*z - 216*y^4*z + 228*y^5*z - 72*y^6*z - 226*y^2*z^2 + 392*y^3*z^2 - 58*y^4*z^2 - 84*y^5*z^2 - 212*y*z^3 + 1206*y^2*z^3 - 988*y^3*z^3 + 24*y^4*z^3 - 58*z^4 + 966*y*z^4 - 1395*y^2*z^4 + 126*y^3*z^4 + 290*z^5 - 802*y*z^5 + 96*y^2*z^5 - 175*z^6 + 24*y*z^6)*G[-y, -y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (9*G[0, 0, 0, 0, z])/y^3 + (16*G[0, 0, 0, 1 - y, z])/y^3 + (17*G[0, 0, 0, -y, z])/y^3 - (7*G[0, 0, 1, 0, z])/y^3 - (3*G[0, 0, 1, 1 - y, z])/y^3 + (15*G[0, 0, 1 - y, 0, z])/y^3 + (13*G[0, 0, 1 - y, 1 - y, z])/y^3 + (4*G[0, 0, 1 - y, -y, z])/y^3 + (5*G[0, 0, -y, 0, z])/y^3 + (3*G[0, 0, -y, 1 - y, z])/y^3 - (6*G[0, 1, 0, 0, z])/y^3 - G[0, 1, 0, 1 - y, z]/y^3 + (3*G[0, 1, 0, -y, z])/y^3 + (2*G[0, 1, 1, 0, z])/y^3 - (2*G[0, 1, 1, 1 - y, z])/y^3 - (3*G[0, 1, 1 - y, 0, z])/y^3 + (5*G[0, 1, 1 - y, 1 - y, z])/y^3 + (3*G[0, 1, 1 - y, -y, z])/y^3 + (16*G[0, 1 - y, 0, 0, z])/y^3 + (8*G[0, 1 - y, 0, 1 - y, z])/y^3 + (18*G[0, 1 - y, 0, -y, z])/y^3 + (2*G[0, 1 - y, 1, 0, z])/y^3 + (13*G[0, 1 - y, 1 - y, 0, z])/y^3 + (14*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (10*G[0, 1 - y, 1 - y, -y, z])/ y^3 - (3*G[0, 1 - y, -y, 0, z])/y^3 - (7*G[0, 1 - y, -y, 1 - y, z])/ y^3 + (5*G[0, 1 - y, -y, -y, z])/y^3 + G[0, -y, 0, 0, z]/y^3 - (14*G[0, -y, 0, -y, z])/y^3 - (7*G[0, -y, 1 - y, 0, z])/y^3 - (2*G[0, -y, 1 - y, 1 - y, z])/y^3 + (4*G[0, -y, 1 - y, -y, z])/y^3 + (2*G[0, -y, -y, 0, z])/y^3 + (4*G[0, -y, -y, -y, z])/y^3 - (12*G[1, 0, 0, 0, z])/y^3 - (9*G[1, 0, 0, 1 - y, z])/y^3 - G[1, 0, 0, -y, z]/y^3 + (8*G[1, 0, 1, 0, z])/y^3 + (4*G[1, 0, 1, 1 - y, z])/y^3 - (9*G[1, 0, 1 - y, 0, z])/y^3 - (4*G[1, 0, 1 - y, 1 - y, z])/y^3 + (5*G[1, 0, 1 - y, -y, z])/y^3 + (4*G[1, 0, -y, 0, z])/y^3 + (9*G[1, 0, -y, 1 - y, z])/y^3 - (4*G[1, 0, -y, -y, z])/y^3 - (2*G[1, 1, 0, 1 - y, z])/y^3 - (2*G[1, 1, 0, -y, z])/y^3 + (4*G[1, 1, 1, 1 - y, z])/y^3 - (4*G[1, 1, 1 - y, 0, z])/y^3 - (6*G[1, 1, 1 - y, 1 - y, z])/y^3 - (2*G[1, 1, 1 - y, -y, z])/y^3 - (6*G[1, 1 - y, 0, 0, z])/y^3 - (7*G[1, 1 - y, 0, 1 - y, z])/y^3 + (5*G[1, 1 - y, 0, -y, z])/y^3 + (5*G[1, 1 - y, 1, 0, z])/y^3 - G[1, 1 - y, 1, 1 - y, z]/y^3 - (7*G[1, 1 - y, 1 - y, 0, z])/y^3 + (5*G[1, 1 - y, 1 - y, -y, z])/y^3 + (4*G[1, 1 - y, -y, 0, z])/y^3 + (9*G[1, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, -y, z])/y^3 + (18*G[1 - y, 0, 0, 0, z])/y^3 + (10*G[1 - y, 0, 0, 1 - y, z])/y^3 + (4*G[1 - y, 0, 0, -y, z])/y^3 + (2*G[1 - y, 0, 1, 0, z])/y^3 + (11*G[1 - y, 0, 1 - y, 0, z])/y^3 + (12*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (4*G[1 - y, 0, 1 - y, -y, z])/ y^3 - (3*G[1 - y, 0, -y, 0, z])/y^3 - (7*G[1 - y, 0, -y, 1 - y, z])/ y^3 + (5*G[1 - y, 0, -y, -y, z])/y^3 + (5*G[1 - y, 1, 0, 1 - y, z])/ y^3 + (3*G[1 - y, 1, 0, -y, z])/y^3 + (4*G[1 - y, 1, 1 - y, 0, z])/ y^3 + (7*G[1 - y, 1, 1 - y, 1 - y, z])/y^3 + (3*G[1 - y, 1, 1 - y, -y, z])/y^3 + (10*G[1 - y, 1 - y, 0, 0, z])/ y^3 + (17*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (10*G[1 - y, 1 - y, 0, -y, z])/y^3 - (3*G[1 - y, 1 - y, 1, 0, z])/ y^3 - (2*G[1 - y, 1 - y, 1, 1 - y, z])/y^3 + (12*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + (7*G[1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 - (9*G[1 - y, 1 - y, -y, 0, z])/ y^3 - (12*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (6*G[1 - y, 1 - y, -y, -y, z])/y^3 - (7*G[1 - y, -y, 0, 0, z])/y^3 - (6*G[1 - y, -y, 0, 1 - y, z])/y^3 - (2*G[1 - y, -y, 0, -y, z])/y^3 - (4*G[1 - y, -y, 1 - y, 0, z])/y^3 - (14*G[1 - y, -y, 1 - y, -y, z])/ y^3 + (2*G[1 - y, -y, -y, 0, z])/y^3 - G[1 - y, -y, -y, 1 - y, z]/ y^3 + (3*G[1 - y, -y, -y, -y, z])/y^3 - (7*G[-y, 0, 0, 0, z])/y^3 - (9*G[-y, 0, 0, 1 - y, z])/y^3 - (6*G[-y, 0, 0, -y, z])/y^3 + (3*G[-y, 0, 1, 0, z])/y^3 + (7*G[-y, 0, 1, 1 - y, z])/y^3 - (6*G[-y, 0, 1 - y, 0, z])/y^3 - (10*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (18*G[-y, 0, 1 - y, -y, z])/y^3 - (2*G[-y, 0, -y, 0, z])/y^3 - (2*G[-y, 0, -y, 1 - y, z])/y^3 + (6*G[-y, 0, -y, -y, z])/y^3 - (6*G[-y, 1 - y, 0, 0, z])/y^3 - (10*G[-y, 1 - y, 0, 1 - y, z])/y^3 - (18*G[-y, 1 - y, 0, -y, z])/y^3 + (3*G[-y, 1 - y, 1, 0, z])/y^3 + (7*G[-y, 1 - y, 1, 1 - y, z])/y^3 - (13*G[-y, 1 - y, 1 - y, 0, z])/ y^3 - (16*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + (3*G[-y, 1 - y, 1 - y, -y, z])/y^3 + (2*G[-y, 1 - y, -y, 0, z])/y^3 + (13*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[-y, 1 - y, -y, -y, z])/ y^3 + (2*G[-y, -y, 0, 0, z])/y^3 + (12*G[-y, -y, 0, -y, z])/y^3 - (12*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, -y, 1 - y, -y, z])/ y^3 + (4*G[-y, -y, -y, 0, z])/y^3 - (4*G[-y, -y, -y, 1 - y, z])/y^3 + (16*G[-y, -y, -y, -y, z])/y^3) + ((-64 - 33*y + 64*z)*G[0, 0, 0, 0, 0, z])/(2*y^2*(-1 + z)^2) + ((76*y^2 - 110*y^3 + 121*y^4 - 204*y^5 + 159*y^6 - 42*y^7 - y*z - 342*y^2*z + 577*y^3*z - 771*y^4*z + 780*y^5*z - 243*y^6*z - 26*z^2 + 3*y*z^2 + 711*y^2*z^2 - 1275*y^3*z^2 + 1446*y^4*z^2 - 672*y^5*z^2 + 82*z^3 + 22*y*z^3 - 841*y^2*z^3 + 1313*y^3*z^3 - 904*y^4*z^3 + 54*y^5*z^3 - 80*z^4 - 74*y*z^4 + 537*y^2*z^4 - 559*y^3*z^4 + 108*y^4*z^4 + 8*z^5 + 75*y*z^5 - 141*y^2*z^5 + 54*y^3*z^5 + 26*z^6 - 25*y*z^6 - 10*z^7)*G[0, 0, 0, 0, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + ((56*y^2 - 66*y^3 - 33*y^4 + 121*y*z - 244*y^2*z + 24*y^3*z + 62*z^2 - 308*y*z^2 + 203*y^2*z^2 - 24*y^3*z^2 - 124*z^3 + 211*y*z^3 - 48*y^2*z^3 + 62*z^4 - 24*y*z^4)*G[0, 0, 0, 0, 1 - y, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((-20*y^4 + 30*y^5 - 35*y^6 + 60*y^7 - 51*y^8 + 16*y^9 - 152*y^3*z + 342*y^4*z - 306*y^5*z + 337*y^6*z - 336*y^7*z + 115*y^8*z - 152*y^2*z^2 + 916*y^3*z^2 - 1313*y^4*z^2 + 1062*y^5*z^2 - 915*y^6*z^2 + 384*y^7*z^2 - 88*y*z^3 + 764*y^2*z^3 - 2164*y^3*z^3 + 2263*y^4*z^3 - 1566*y^5*z^3 + 717*y^6*z^3 - 12*y^7*z^3 - 20*z^4 + 382*y*z^4 - 1509*y^2*z^4 + 2520*y^3*z^4 - 1890*y^4*z^4 + 832*y^5*z^4 - 40*y^6*z^4 + 78*z^5 - 650*y*z^5 + 1439*y^2*z^5 - 1408*y^3*z^5 + 602*y^4*z^5 - 36*y^5*z^5 - 119*z^6 + 534*y*z^6 - 623*y^2*z^6 + 244*y^3*z^6 + 16*y^4*z^6 + 89*z^7 - 202*y*z^7 + 57*y^2*z^7 + 44*y^3*z^7 - 33*z^8 + 20*y*z^8 + 24*y^2*z^8 + 5*z^9 + 4*y*z^9)*G[0, 0, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((-68*y^4 + 292*y^5 - 317*y^6 + 78*y^7 + 15*y^8 - 170*y^3*z + 1438*y^4*z - 2752*y^5*z + 1700*y^6*z - 24*y^7*z - 210*y^8*z - 624*y^2*z^2 + 3468*y^3*z^2 - 8771*y^4*z^2 + 9096*y^5*z^2 - 2628*y^6*z^2 - 696*y^7*z^2 + 87*y^8*z^2 - 530*y*z^3 + 5824*y^2*z^3 - 16988*y^3*z^3 + 23336*y^4*z^3 - 13276*y^5*z^3 + 1304*y^6*z^3 + 144*y^7*z^3 - 152*z^4 + 3904*y*z^4 - 20539*y^2*z^4 + 37590*y^3*z^4 - 31087*y^4*z^4 + 9892*y^5*z^4 - 1091*y^6*z^4 + 66*y^7*z^4 + 978*z^5 - 11612*y*z^5 + 36756*y^2*z^5 - 43662*y^3*z^5 + 22088*y^4*z^5 - 4620*y^5*z^5 + 384*y^6*z^5 - 2589*z^6 + 18068*y*z^6 - 36274*y^2*z^6 + 27236*y^3*z^6 - 8268*y^4*z^6 + 936*y^5*z^6 + 3616*z^7 - 15682*y*z^7 + 19420*y^2*z^7 - 8380*y^3*z^7 + 1224*y^4*z^7 - 2814*z^8 + 7328*y*z^8 - 4923*y^2*z^8 + 906*y^3*z^8 + 1158*z^9 - 1536*y*z^9 + 360*y^2*z^9 - 197*z^10 + 60*y*z^10)* G[0, 0, 0, 1, 0, z])/(6*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-17*y^2 - 5*y^3 + 166*y^4 - 294*y^5 + 222*y^6 - 72*y^7 + 74*y*z - 141*y^2*z + 475*y^3*z - 1116*y^4*z + 1074*y^5*z - 366*y^6*z + 55*z^2 - 519*y*z^2 + 1002*y^2*z^2 - 1764*y^3*z^2 + 2070*y^4*z^2 - 894*y^5*z^2 - 275*z^3 + 1351*y*z^3 - 2050*y^2*z^3 + 2240*y^3*z^3 - 1234*y^4*z^3 + 42*y^5*z^3 + 550*z^4 - 1694*y*z^4 + 1803*y^2*z^4 - 1063*y^3*z^4 + 114*y^4*z^4 - 550*z^5 + 1056*y*z^5 - 657*y^2*z^5 + 117*y^3*z^5 + 275*z^6 - 283*y*z^6 + 60*y^2*z^6 - 55*z^7 + 15*y*z^7)* G[0, 0, 0, 1, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((56*y^2 - 66*y^3 - 33*y^4 + 121*y*z - 244*y^2*z + 24*y^3*z + 62*z^2 - 308*y*z^2 + 203*y^2*z^2 - 24*y^3*z^2 - 124*z^3 + 211*y*z^3 - 48*y^2*z^3 + 62*z^4 - 24*y*z^4)*G[0, 0, 0, 1 - y, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[0, 0, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 36*y^3*z + 51*y^4*z + 15*y^5*z - 39*y^6*z + 9*y^7*z - 200*y^2*z^2 + 559*y^3*z^2 - 434*y^4*z^2 + 87*y^5*z^2 - 15*y^6*z^2 + 3*y^7*z^2 - 160*y*z^3 + 1374*y^2*z^3 - 2093*y^3*z^3 + 1110*y^4*z^3 - 351*y^5*z^3 + 57*y^6*z^3 + 3*y^7*z^3 - 29*z^4 + 1020*y*z^4 - 3573*y^2*z^4 + 3288*y^3*z^4 - 1227*y^4*z^4 + 282*y^5*z^4 + 12*y^6*z^4 + 235*z^5 - 2444*y*z^5 + 4403*y^2*z^5 - 2290*y^3*z^5 + 509*y^4*z^5 - 12*y^5*z^5 - 614*z^6 + 2794*y*z^6 - 2511*y^2*z^6 + 509*y^3*z^6 - 12*y^4*z^6 + 722*z^7 - 1518*y*z^7 + 435*y^2*z^7 + 63*y^3*z^7 - 397*z^8 + 290*y*z^8 + 72*y^2*z^8 + 83*z^9 + 18*y*z^9)*G[0, 0, 0, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 4*y^5 - 39*y^6 + 72*y^7 - 51*y^8 + 16*y^9 + 88*y^3*z - 138*y^4*z - 110*y^5*z + 417*y^6*z - 372*y^7*z + 115*y^8*z + 84*y^2*z^2 - 496*y^3*z^2 + 306*y^4*z^2 + 792*y^5*z^2 - 1131*y^6*z^2 + 420*y^7*z^2 + 56*y*z^3 - 364*y^2*z^3 + 840*y^3*z^3 + 314*y^4*z^3 - 1672*y^5*z^3 + 925*y^6*z^3 - 24*y^7*z^3 + 14*z^4 - 196*y*z^4 + 505*y^2*z^4 - 268*y^3*z^4 - 1227*y^4*z^4 + 1200*y^5*z^4 - 108*y^6*z^4 - 42*z^5 + 222*y*z^5 - 135*y^2*z^5 - 548*y^3*z^5 + 939*y^4*z^5 - 198*y^5*z^5 + 36*z^6 - 44*y*z^6 - 245*y^2*z^6 + 492*y^3*z^6 - 192*y^4*z^6 + 4*z^7 - 80*y*z^7 + 191*y^2*z^7 - 108*y^3*z^7 - 18*z^8 + 48*y*z^8 - 36*y^2*z^8 + 6*z^9 - 6*y*z^9)* G[0, 0, 1, 0, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-80*y^4 + 403*y^5 - 428*y^6 + 105*y^8 - 110*y^3*z + 1858*y^4*z - 3724*y^5*z + 1826*y^6*z + 288*y^7*z - 150*y^8*z - 408*y^2*z^2 + 3678*y^3*z^2 - 11351*y^4*z^2 + 11379*y^5*z^2 - 2922*y^6*z^2 - 324*y^7*z^2 + 81*y^8*z^2 - 326*y*z^3 + 5188*y^2*z^3 - 19448*y^3*z^3 + 29336*y^4*z^3 - 16708*y^5*z^3 + 2600*y^6*z^3 + 120*y^7*z^3 - 92*z^4 + 3127*y*z^4 - 20710*y^2*z^4 + 44010*y^3*z^4 - 38617*y^4*z^4 + 12985*y^5*z^4 - 1214*y^6*z^4 + 60*y^7*z^4 + 738*z^5 - 10700*y*z^5 + 39462*y^2*z^5 - 51402*y^3*z^5 + 26840*y^4*z^5 - 5064*y^5*z^5 + 354*y^6*z^5 - 2247*z^6 + 18107*y*z^6 - 40228*y^2*z^6 + 31646*y^3*z^6 - 9102*y^4*z^6 + 873*y^5*z^6 + 3448*z^7 - 16558*y*z^7 + 21760*y^2*z^7 - 9232*y^3*z^7 + 1152*y^4*z^7 - 2862*z^8 + 7973*y*z^8 - 5406*y^2*z^8 + 858*y^3*z^8 + 1230*z^9 - 1680*y*z^9 + 342*y^2*z^9 - 215*z^10 + 57*y*z^10)*G[0, 0, 1, 0, 0, z])/(6*y^3*(-1 + z)^4* (-1 + y + z)^2*(y + z)^4) + ((-89*y^2 + 181*y^3 - 206*y^4 + 243*y^5 - 177*y^6 + 48*y^7 - 10*y*z + 645*y^2*z - 1097*y^3*z + 1086*y^4*z - 915*y^5*z + 273*y^6*z + 19*z^2 + 363*y*z^2 - 1989*y^2*z^2 + 2403*y^3*z^2 - 1863*y^4*z^2 + 795*y^5*z^2 + 79*z^3 - 1367*y*z^3 + 2951*y^2*z^3 - 2269*y^3*z^3 + 1115*y^4*z^3 - 75*y^5*z^3 - 449*z^4 + 2014*y*z^4 - 2034*y^2*z^4 + 812*y^3*z^4 - 132*y^4*z^4 + 683*z^5 - 1320*y*z^5 + 480*y^2*z^5 - 30*y^3*z^5 - 430*z^6 + 311*y*z^6 + 36*y^2*z^6 + 98*z^7 + 9*y*z^7)* G[0, 0, 1, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 44*y^2*z + 84*y^3*z - 52*y^4*z + 10*y^5*z - 2*y^6*z + 2*z^2 - 24*y*z^2 + 162*y^2*z^2 - 212*y^3*z^2 + 86*y^4*z^2 - 16*y^5*z^2 - 2*z^3 + 60*y*z^3 - 259*y^2*z^3 + 226*y^3*z^3 - 66*y^4*z^3 + 6*y^5*z^3 - 86*y*z^4 + 214*y^2*z^4 - 116*y^3*z^4 + 20*y^4*z^4 - 5*z^5 + 72*y*z^5 - 91*y^2*z^5 + 26*y^3*z^5 + 8*z^6 - 30*y*z^6 + 16*y^2*z^6 - 3*z^7 + 4*y*z^7)*G[0, 0, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 9*y^5 + y^6 - 14*y^7 + 11*y^8 - 4*y^9 - 62*y^3*z + 137*y^4*z - 69*y^5*z - 57*y^6*z + 78*y^7*z - 27*y^8*z - 112*y^2*z^2 + 496*y^3*z^2 - 558*y^4*z^2 + 78*y^5*z^2 + 199*y^6*z^2 - 94*y^7*z^2 - 90*y*z^3 + 668*y^2*z^3 - 1376*y^3*z^3 + 842*y^4*z^3 + 86*y^5*z^3 - 181*y^6*z^3 + 6*y^7*z^3 - 25*z^4 + 447*y*z^4 - 1545*y^2*z^4 + 1772*y^3*z^4 - 524*y^4*z^4 - 135*y^5*z^4 + 22*y^6*z^4 + 111*z^5 - 891*y*z^5 + 1753*y^2*z^5 - 1098*y^3*z^5 + 98*y^4*z^5 + 27*y^5*z^5 - 198*z^6 + 892*y*z^6 - 989*y^2*z^6 + 276*y^3*z^6 + 8*y^4*z^6 + 178*z^7 - 450*y*z^7 + 231*y^2*z^7 - 8*y^3*z^7 - 81*z^8 + 93*y*z^8 - 6*y^2*z^8 + 15*z^9 - y*z^9)* G[0, 0, 1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 12*y^5 - 6*y^6 - 24*y^3*z + 89*y^4*z - 85*y^5*z - y^6*z + 48*y^7*z - 27*y^8*z - 36*y^2*z^2 + 410*y^3*z^2 - 730*y^4*z^2 + 292*y^5*z^2 + 226*y^6*z^2 - 168*y^7*z^2 - 6*y^8*z^2 - 24*y*z^3 + 516*y^2*z^3 - 2286*y^3*z^3 + 2555*y^4*z^3 - 405*y^5*z^3 - 408*y^6*z^3 - 12*y^7*z^3 - 3*y^8*z^3 - 6*z^4 + 338*y*z^4 - 2518*y^2*z^4 + 6164*y^3*z^4 - 4538*y^4*z^4 + 664*y^5*z^4 - 74*y^6*z^4 + 83*z^5 - 1525*y*z^5 + 6145*y^2*z^5 - 9318*y^3*z^5 + 4924*y^4*z^5 - 1087*y^5*z^5 + 125*y^6*z^5 - 12*y^7*z^5 - 354*z^6 + 3416*y*z^6 - 8550*y^2*z^6 + 8478*y^3*z^6 - 3452*y^4*z^6 + 672*y^5*z^6 - 78*y^6*z^6 + 741*z^7 - 4349*y*z^7 + 7066*y^2*z^7 - 4694*y^3*z^7 + 1410*y^4*z^7 - 207*y^5*z^7 - 874*z^8 + 3250*y*z^8 - 3406*y^2*z^8 + 1492*y^3*z^8 - 288*y^4*z^8 + 597*z^9 - 1367*y*z^9 + 873*y^2*z^9 - 222*y^3*z^9 - 222*z^10 + 276*y*z^10 - 90*y^2*z^10 + 35*z^11 - 15*y*z^11)*G[0, 0, 1, 1, 0, z])/(6*y^3*(-1 + z)^4*z* (-1 + y + z)^2*(y + z)^4) + ((89*y^2 - 193*y^3 + 170*y^4 - 165*y^5 + 147*y^6 - 48*y^7 + 34*y*z - 639*y^2*z + 1055*y^3*z - 822*y^4*z + 615*y^5*z - 243*y^6*z - 7*z^2 - 363*y*z^2 + 1890*y^2*z^2 - 2127*y^3*z^2 + 1245*y^4*z^2 - 489*y^5*z^2 - 61*z^3 + 1151*y*z^3 - 2690*y^2*z^3 + 1807*y^3*z^3 - 557*y^4*z^3 - 9*y^5*z^3 + 290*z^4 - 1606*y*z^4 + 1785*y^2*z^4 - 488*y^3*z^4 - 36*y^4*z^4 - 434*z^5 + 1032*y*z^5 - 399*y^2*z^5 - 54*y^3*z^5 + 277*z^6 - 239*y*z^6 - 36*y^2*z^6 - 65*z^7 - 9*y*z^7)* G[0, 0, 1, 1, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 44*y^2*z + 84*y^3*z - 52*y^4*z + 10*y^5*z - 2*y^6*z + 2*z^2 - 24*y*z^2 + 162*y^2*z^2 - 212*y^3*z^2 + 86*y^4*z^2 - 16*y^5*z^2 - 2*z^3 + 60*y*z^3 - 259*y^2*z^3 + 226*y^3*z^3 - 66*y^4*z^3 + 6*y^5*z^3 - 86*y*z^4 + 214*y^2*z^4 - 116*y^3*z^4 + 20*y^4*z^4 - 5*z^5 + 72*y*z^5 - 91*y^2*z^5 + 26*y^3*z^5 + 8*z^6 - 30*y*z^6 + 16*y^2*z^6 - 3*z^7 + 4*y*z^7)*G[0, 0, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((56*y^2 - 66*y^3 - 33*y^4 + 121*y*z - 244*y^2*z + 24*y^3*z + 62*z^2 - 308*y*z^2 + 203*y^2*z^2 - 24*y^3*z^2 - 124*z^3 + 211*y*z^3 - 48*y^2*z^3 + 62*z^4 - 24*y*z^4)*G[0, 0, 1 - y, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[0, 0, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((64*y^4 - 119*y^5 + 46*y^6 - 27*y^7 + 36*y^8 + 250*y^3*z - 828*y^4*z + 568*y^5*z - 122*y^6*z + 150*y^7*z - 120*y^2*z^2 - 1138*y^3*z^2 + 1968*y^4*z^2 - 590*y^5*z^2 + 130*y^6*z^2 + 21*y^7*z^2 - 254*y*z^3 + 376*y^2*z^3 + 1642*y^3*z^3 - 1192*y^4*z^3 - 192*y^5*z^3 + 162*y^6*z^3 - 92*z^4 + 777*y*z^4 - 602*y^2*z^4 - 351*y^3*z^4 - 684*y^4*z^4 + 477*y^5*z^4 + 260*z^5 - 918*y*z^5 + 790*y^2*z^5 - 970*y^3*z^5 + 708*y^4*z^5 - 264*z^6 + 560*y*z^6 - 678*y^2*z^6 + 567*y^3*z^6 + 116*z^7 - 204*y*z^7 + 234*y^2*z^7 - 20*z^8 + 39*y*z^8)* G[0, 0, 1 - y, 1, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[0, 0, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 6*y^2*z + 18*y^3*z - 33*y^4*z - 21*y^5*z + 39*y^6*z - 9*y^7*z + 12*y*z^2 + 61*y^2*z^2 - 446*y^3*z^2 + 526*y^4*z^2 - 132*y^5*z^2 - 6*y^6*z^2 - 15*y^7*z^2 + 6*z^3 + 248*y*z^3 - 1401*y^2*z^3 + 2530*y^3*z^3 - 1722*y^4*z^3 + 462*y^5*z^3 - 60*y^6*z^3 - 3*y^7*z^3 + 130*z^4 - 2061*y*z^4 + 5433*y^2*z^4 - 5415*y^3*z^4 + 2274*y^4*z^4 - 399*y^5*z^4 - 12*y^6*z^4 - 830*z^5 + 5539*y*z^5 - 8725*y^2*z^5 + 5171*y^3*z^5 - 1246*y^4*z^5 + 57*y^5*z^5 + 1864*z^6 - 6944*y*z^6 + 6546*y^2*z^6 - 2095*y^3*z^6 + 204*y^4*z^6 - 2002*z^7 + 4236*y*z^7 - 2052*y^2*z^7 + 237*y^3*z^7 + 1046*z^8 - 1063*y*z^8 + 132*y^2*z^8 - 214*z^9 + 33*y*z^9)*G[0, 0, 1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 6*y^3*z - 48*y^4*z + 90*y^5*z - 60*y^6*z + 12*y^7*z - 38*y^2*z^2 + 34*y^3*z^2 + 115*y^4*z^2 - 168*y^5*z^2 + 63*y^6*z^2 - 6*y^7*z^2 + 86*y*z^3 - 68*y^2*z^3 + 26*y^3*z^3 - 158*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 76*z^4 - 556*y*z^4 + 583*y^2*z^4 - 220*y^3*z^4 + 130*y^4*z^4 - 42*y^5*z^4 - 328*z^5 + 1170*y*z^5 - 834*y^2*z^5 + 196*y^3*z^5 - 48*y^4*z^5 + 522*z^6 - 1022*y*z^6 + 381*y^2*z^6 - 42*y^3*z^6 - 364*z^7 + 328*y*z^7 - 24*y^2*z^7 + 94*z^8 - 6*y*z^8)*G[0, 0, -y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 6*y^3*z - 48*y^4*z + 90*y^5*z - 60*y^6*z + 12*y^7*z - 38*y^2*z^2 + 34*y^3*z^2 + 115*y^4*z^2 - 168*y^5*z^2 + 63*y^6*z^2 - 6*y^7*z^2 + 86*y*z^3 - 68*y^2*z^3 + 26*y^3*z^3 - 158*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 76*z^4 - 556*y*z^4 + 583*y^2*z^4 - 220*y^3*z^4 + 130*y^4*z^4 - 42*y^5*z^4 - 328*z^5 + 1170*y*z^5 - 834*y^2*z^5 + 196*y^3*z^5 - 48*y^4*z^5 + 522*z^6 - 1022*y*z^6 + 381*y^2*z^6 - 42*y^3*z^6 - 364*z^7 + 328*y*z^7 - 24*y^2*z^7 + 94*z^8 - 6*y*z^8)*G[0, 0, -y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((42*y^3 - 84*y^4 + 42*y^5 + 160*y^2*z - 560*y^3*z + 631*y^4*z - 261*y^5*z + 54*y^6*z - 24*y^7*z + 410*y*z^2 - 1524*y^2*z^2 + 2398*y^3*z^2 - 1719*y^4*z^2 + 567*y^5*z^2 - 102*y^6*z^2 + 208*z^3 - 2184*y*z^3 + 4683*y^2*z^3 - 4539*y^3*z^3 + 2121*y^4*z^3 - 435*y^5*z^3 - 884*z^4 + 4630*y*z^4 - 6625*y^2*z^4 + 4127*y^3*z^4 - 1135*y^4*z^4 + 63*y^5*z^4 + 1504*z^5 - 4916*y*z^5 + 4617*y^2*z^5 - 1681*y^3*z^5 + 186*y^4*z^5 - 1288*z^6 + 2658*y*z^6 - 1431*y^2*z^6 + 213*y^3*z^6 + 560*z^7 - 628*y*z^7 + 120*y^2*z^7 - 100*z^8 + 30*y*z^8)* G[0, 0, -y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 6*y^3*z - 33*y^4*z + 57*y^5*z - 39*y^6*z + 9*y^7*z + 97*y^2*z^2 - 212*y^3*z^2 + 217*y^4*z^2 - 177*y^5*z^2 + 96*y^6*z^2 - 21*y^7*z^2 + 152*y*z^3 - 741*y^2*z^3 + 952*y^3*z^3 - 585*y^4*z^3 + 315*y^5*z^3 - 102*y^6*z^3 + 3*y^7*z^3 + 76*z^4 - 861*y*z^4 + 2079*y^2*z^4 - 1704*y^3*z^4 + 711*y^4*z^4 - 228*y^5*z^4 + 12*y^6*z^4 - 362*z^5 + 1939*y*z^5 - 2773*y^2*z^5 + 1400*y^3*z^5 - 355*y^4*z^5 + 30*y^5*z^5 + 697*z^6 - 2174*y*z^6 + 1800*y^2*z^6 - 472*y^3*z^6 + 42*y^4*z^6 - 679*z^7 + 1218*y*z^7 - 474*y^2*z^7 + 30*y^3*z^7 + 335*z^8 - 277*y*z^8 + 12*y^2*z^8 - 67*z^9 + 3*y*z^9)*G[0, 0, -y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-53*y^4 + 103*y^5 - 65*y^6 + 48*y^7 - 49*y^8 + 16*y^9 - 248*y^3*z + 745*y^4*z - 703*y^5*z + 385*y^6*z - 292*y^7*z + 113*y^8*z - 254*y^2*z^2 + 1714*y^3*z^2 - 2757*y^4*z^2 + 1770*y^5*z^2 - 867*y^6*z^2 + 340*y^7*z^2 - 136*y*z^3 + 1506*y^2*z^3 - 4534*y^3*z^3 + 4507*y^4*z^3 - 2030*y^5*z^3 + 609*y^6*z^3 - 29*z^4 + 719*y*z^4 - 3511*y^2*z^4 + 5832*y^3*z^4 - 3491*y^4*z^4 + 867*y^5*z^4 + 2*y^6*z^4 + 141*z^5 - 1515*y*z^5 + 4031*y^2*z^5 - 3664*y^3*z^5 + 1033*y^4*z^5 + 9*y^5*z^5 - 275*z^6 + 1590*y*z^6 - 2277*y^2*z^6 + 886*y^3*z^6 + 16*y^4*z^6 + 269*z^7 - 830*y*z^7 + 499*y^2*z^7 + 14*y^3*z^7 - 132*z^8 + 171*y*z^8 + 6*y^2*z^8 + 26*z^9 + y*z^9)* G[0, 1, 0, 0, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-44*y^4 + 355*y^5 - 416*y^6 - 54*y^7 + 159*y^8 + 70*y^3*z + 1366*y^4*z - 3376*y^5*z + 1538*y^6*z + 540*y^7*z - 138*y^8*z - 96*y^2*z^2 + 2070*y^3*z^2 - 9173*y^4*z^2 + 10035*y^5*z^2 - 2286*y^6*z^2 - 300*y^7*z^2 + 87*y^8*z^2 - 98*y*z^3 + 2884*y^2*z^3 - 13856*y^3*z^3 + 24416*y^4*z^3 - 14716*y^5*z^3 + 2384*y^6*z^3 + 204*y^7*z^3 - 32*z^4 + 1615*y*z^4 - 13774*y^2*z^4 + 33900*y^3*z^4 - 32803*y^4*z^4 + 11569*y^5*z^4 - 830*y^6*z^4 + 42*y^7*z^4 + 366*z^5 - 6560*y*z^5 + 28446*y^2*z^5 - 41202*y^3*z^5 + 22976*y^4*z^5 - 4092*y^5*z^5 + 258*y^6*z^5 - 1293*z^6 + 12095*y*z^6 - 30364*y^2*z^6 + 25886*y^3*z^6 - 7518*y^4*z^6 + 657*y^5*z^6 + 2152*z^7 - 11650*y*z^7 + 16912*y^2*z^7 - 7540*y^3*z^7 + 888*y^4*z^7 - 1878*z^8 + 5813*y*z^8 - 4278*y^2*z^8 + 672*y^3*z^8 + 834*z^9 - 1260*y*z^9 + 270*y^2*z^9 - 149*z^10 + 45*y*z^10)*G[0, 1, 0, 0, 0, z])/(6*y^3*(-1 + z)^4* (-1 + y + z)^2*(y + z)^4) + ((-11*y^2 - 62*y^3 + 169*y^4 - 114*y^5 + 42*y^6 - 24*y^7 - 106*y*z + 75*y^2*z + 538*y^3*z - 759*y^4*z + 342*y^5*z - 90*y^6*z - 77*z^2 + 552*y*z^2 - 21*y^2*z^2 - 1416*y^3*z^2 + 1137*y^4*z^2 - 282*y^5*z^2 + 361*z^3 - 1124*y*z^3 - 325*y^2*z^3 + 1556*y^3*z^3 - 631*y^4*z^3 + 30*y^5*z^3 - 680*z^4 + 1108*y*z^4 + 516*y^2*z^4 - 706*y^3*z^4 + 84*y^4*z^4 + 644*z^5 - 510*y*z^5 - 282*y^2*z^5 + 90*y^3*z^5 - 307*z^6 + 68*y*z^6 + 48*y^2*z^6 + 59*z^7 + 12*y*z^7)* G[0, 1, 0, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 8*y^2*z - 6*y^3*z + 4*y^4*z - 4*y^5*z + 2*y^6*z - 2*z^2 + 58*y^2*z^2 - 92*y^3*z^2 + 34*y^4*z^2 + 4*y^5*z^2 - 2*z^3 + 82*y*z^3 - 241*y^2*z^3 + 184*y^3*z^3 - 30*y^4*z^3 + 32*z^4 - 210*y*z^4 + 294*y^2*z^4 - 104*y^3*z^4 + 4*y^4*z^4 - 63*z^5 + 196*y*z^5 - 125*y^2*z^5 + 10*y^3*z^5 + 48*z^6 - 66*y*z^6 + 8*y^2*z^6 - 13*z^7 + 2*y*z^7)* G[0, 1, 0, 0, 1 - y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 - 49*y^6 + 100*y^7 - 65*y^8 + 16*y^9 + 24*y^3*z - 43*y^4*z - 191*y^5*z + 573*y^6*z - 492*y^7*z + 129*y^8*z - 102*y^2*z^2 + 134*y^3*z^2 - 344*y^4*z^2 + 1308*y^5*z^2 - 1543*y^6*z^2 + 520*y^7*z^2 - 112*y*z^3 + 814*y^2*z^3 - 1234*y^3*z^3 + 1888*y^4*z^3 - 2600*y^5*z^3 + 1237*y^6*z^3 - 32*y^7*z^3 - 35*z^4 + 685*y*z^4 - 2405*y^2*z^4 + 2940*y^3*z^4 - 2978*y^4*z^4 + 1811*y^5*z^4 - 154*y^6*z^4 + 189*z^5 - 1631*y*z^5 + 3429*y^2*z^5 - 3048*y^3*z^5 + 1812*y^4*z^5 - 309*y^5*z^5 - 402*z^6 + 1916*y*z^6 - 2467*y^2*z^6 + 1398*y^3*z^6 - 336*y^4*z^6 + 422*z^7 - 1132*y*z^7 + 809*y^2*z^7 - 214*y^3*z^7 - 219*z^8 + 287*y*z^8 - 78*y^2*z^8 + 45*z^9 - 13*y*z^9)*G[0, 1, 0, 1, 0, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 17*y^3 + 9*y^4 + 18*y^5 - 13*y^6 + 18*y*z - 92*y^2*z + 130*y^3*z - 14*y^4*z - 50*y^5*z + 6*y^6*z + 10*z^2 - 165*y*z^2 + 444*y^2*z^2 - 367*y^3*z^2 + 49*y^4*z^2 + 16*y^5*z^2 - 5*y^6*z^2 - 74*z^3 + 562*y*z^3 - 964*y^2*z^3 + 556*y^3*z^3 - 106*y^4*z^3 - 2*y^5*z^3 + 215*z^4 - 965*y*z^4 + 1116*y^2*z^4 - 471*y^3*z^4 + 76*y^4*z^4 - 6*y^5*z^4 - 320*z^5 + 910*y*z^5 - 708*y^2*z^5 + 210*y^3*z^5 - 26*y^4*z^5 + 260*z^6 - 463*y*z^6 + 228*y^2*z^6 - 41*y^3*z^6 - 110*z^7 + 110*y*z^7 - 28*y^2*z^7 + 19*z^8 - 7*y*z^8)* G[0, 1, 0, 1, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^2) + ((36*y^2 + 38*y^3 - 136*y^4 - 58*y^5 + 231*y^6 - 159*y^7 + 48*y^8 + 36*y*z + 18*y^2*z - 538*y^3*z + 274*y^4*z + 891*y^5*z - 996*y^6*z + 303*y^7*z + 12*z^2 + 30*y*z^2 - 762*y^2*z^2 + 1352*y^3*z^2 + 771*y^4*z^2 - 2280*y^5*z^2 + 966*y^6*z^2 + 14*z^3 - 562*y*z^3 + 1940*y^2*z^3 - 869*y^3*z^3 - 2234*y^4*z^3 + 1690*y^5*z^3 - 57*y^6*z^3 - 166*z^4 + 1246*y*z^4 - 1908*y^2*z^4 - 521*y^3*z^4 + 1580*y^4*z^4 - 195*y^5*z^4 + 314*z^5 - 1194*y*z^5 + 678*y^2*z^5 + 703*y^3*z^5 - 255*y^4*z^5 - 266*z^6 + 520*y*z^6 + 58*y^2*z^6 - 165*y^3*z^6 + 112*z^7 - 64*y*z^7 - 60*y^2*z^7 - 20*z^8 - 12*y*z^8)* G[0, 1, 0, 1, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 8*y^2*z - 6*y^3*z + 4*y^4*z - 4*y^5*z + 2*y^6*z - 2*z^2 + 58*y^2*z^2 - 92*y^3*z^2 + 34*y^4*z^2 + 4*y^5*z^2 - 2*z^3 + 82*y*z^3 - 241*y^2*z^3 + 184*y^3*z^3 - 30*y^4*z^3 + 32*z^4 - 210*y*z^4 + 294*y^2*z^4 - 104*y^3*z^4 + 4*y^4*z^4 - 63*z^5 + 196*y*z^5 - 125*y^2*z^5 + 10*y^3*z^5 + 48*z^6 - 66*y*z^6 + 8*y^2*z^6 - 13*z^7 + 2*y*z^7)* G[0, 1, 0, 1 - y, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-4*y^2 + 18*y^3 - 24*y^4 + 10*y^5 - 8*y*z + 52*y^2*z - 97*y^3*z + 65*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 66*y*z^2 - 170*y^2*z^2 + 148*y^3*z^2 - 46*y^4*z^2 + 12*y^5*z^2 + 28*z^3 - 169*y*z^3 + 211*y^2*z^3 - 75*y^3*z^3 + 19*y^4*z^3 - 5*y^5*z^3 - 64*z^4 + 188*y*z^4 - 104*y^2*z^4 + 16*y^3*z^4 - 12*y^4*z^4 + 66*z^5 - 94*y*z^5 + 19*y^2*z^5 - 10*y^3*z^5 - 32*z^6 + 18*y*z^6 - 4*y^2*z^6 + 6*z^7 - y*z^7)*G[0, 1, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 12*y^3 - 18*y^4 + 8*y^5 - 4*y*z + 45*y^2*z - 109*y^3*z + 111*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 50*y*z^2 - 231*y^2*z^2 + 369*y^3*z^2 - 305*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 19*z^3 - 199*y*z^3 + 541*y^2*z^3 - 625*y^3*z^3 + 415*y^4*z^3 - 139*y^5*z^3 - 65*z^4 + 379*y*z^4 - 669*y^2*z^4 + 551*y^3*z^4 - 243*y^4*z^4 + 17*y^5*z^4 + 110*z^5 - 386*y*z^5 + 438*y^2*z^5 - 230*y^3*z^5 + 40*y^4*z^5 - 100*z^6 + 208*y*z^6 - 134*y^2*z^6 + 32*y^3*z^6 + 47*z^7 - 51*y*z^7 + 12*y^2*z^7 - 9*z^8 + 3*y*z^8)* G[0, 1, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((25*y^4 - 41*y^5 + 24*y^6 - 26*y^7 + 26*y^8 - 8*y^9 + 164*y^3*z - 401*y^4*z + 311*y^5*z - 182*y^6*z + 166*y^7*z - 58*y^8*z + 242*y^2*z^2 - 1186*y^3*z^2 + 1543*y^4*z^2 - 870*y^5*z^2 + 494*y^6*z^2 - 198*y^7*z^2 + 172*y*z^3 - 1422*y^2*z^3 + 3214*y^3*z^3 - 2625*y^4*z^3 + 1162*y^5*z^3 - 414*y^6*z^3 + 10*y^7*z^3 + 45*z^4 - 877*y*z^4 + 3290*y^2*z^4 - 4234*y^3*z^4 + 2214*y^4*z^4 - 657*y^5*z^4 + 46*y^6*z^4 - 209*z^5 + 1795*y*z^5 - 3776*y^2*z^5 + 2802*y^3*z^5 - 844*y^4*z^5 + 87*y^5*z^5 + 391*z^6 - 1846*y*z^6 + 2178*y^2*z^6 - 812*y^3*z^6 + 88*y^4*z^6 - 369*z^7 + 958*y*z^7 - 530*y^2*z^7 + 52*y^3*z^7 + 176*z^8 - 205*y*z^8 + 18*y^2*z^8 - 34*z^9 + 3*y*z^9)*G[0, 1, 1, 0, 0, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((12*y^4 - 24*y^5 + 12*y^6 + 48*y^3*z - 13*y^4*z - 130*y^5*z + 98*y^6*z - 30*y^7*z + 27*y^8*z + 72*y^2*z^2 + 326*y^3*z^2 - 1600*y^4*z^2 + 1756*y^5*z^2 - 692*y^6*z^2 + 144*y^7*z^2 + 6*y^8*z^2 + 48*y*z^3 + 534*y^2*z^3 - 4848*y^3*z^3 + 8780*y^4*z^3 - 5694*y^5*z^3 + 1374*y^6*z^3 - 24*y^7*z^3 + 3*y^8*z^3 + 12*z^4 + 398*y*z^4 - 5776*y^2*z^4 + 18332*y^3*z^4 - 19880*y^4*z^4 + 8260*y^5*z^4 - 1088*y^6*z^4 + 72*y^7*z^4 + 107*z^5 - 3502*y*z^5 + 18562*y^2*z^5 - 33498*y^3*z^5 + 23194*y^4*z^5 - 6094*y^5*z^5 + 644*y^6*z^5 - 18*y^7*z^5 - 828*z^6 + 9920*y*z^6 - 29868*y^2*z^6 + 33450*y^3*z^6 - 14558*y^4*z^6 + 2448*y^5*z^6 - 132*y^6*z^6 + 2136*z^7 - 14330*y*z^7 + 26650*y^2*z^7 - 18272*y^3*z^7 + 4653*y^4*z^7 - 378*y^5*z^7 - 2824*z^8 + 11542*y*z^8 - 12952*y^2*z^8 + 4900*y^3*z^8 - 552*y^4*z^8 + 2079*z^9 - 5018*y*z^9 + 2958*y^2*z^9 - 438*y^3*z^9 - 816*z^10 + 972*y*z^10 - 180*y^2*z^10 + 134*z^11 - 30*y*z^11)* G[0, 1, 1, 0, 0, z])/(6*y^3*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-36*y^2 + 74*y^3 - 13*y^4 - 133*y^5 + 213*y^6 - 153*y^7 + 48*y^8 - 36*y*z + 186*y^2*z - 103*y^3*z - 482*y^4*z + 1080*y^5*z - 948*y^6*z + 297*y^7*z - 12*z^2 + 90*y*z^2 + 33*y^2*z^2 - 955*y^3*z^2 + 2310*y^4*z^2 - 2451*y^5*z^2 + 942*y^6*z^2 + 14*z^3 + 287*y*z^3 - 1519*y^2*z^3 + 3145*y^3*z^3 - 3611*y^4*z^3 + 1783*y^5*z^3 - 63*y^6*z^3 + 128*z^4 - 1328*y*z^4 + 3144*y^2*z^4 - 3635*y^3*z^4 + 2132*y^4*z^4 - 231*y^5*z^4 - 403*z^5 + 1923*y*z^5 - 2682*y^2*z^5 + 1726*y^3*z^5 - 336*y^4*z^5 + 481*z^6 - 1265*y*z^6 + 979*y^2*z^6 - 252*y^3*z^6 - 263*z^7 + 350*y*z^7 - 105*y^2*z^7 + 55*z^8 - 21*y*z^8)* G[0, 1, 1, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) - (9*G[0, 1, 1, 0, 1 - y, z])/y^3 + ((13*y^4 - 29*y^5 + 79*y^6 - 117*y^7 + 74*y^8 - 20*y^9 + 10*y^3*z - 125*y^4*z + 425*y^5*z - 719*y^6*z + 563*y^7*z - 154*y^8*z + 4*y^2*z^2 - 188*y^3*z^2 + 903*y^4*z^2 - 1866*y^5*z^2 + 1791*y^6*z^2 - 599*y^7*z^2 - 10*y*z^3 - 180*y^2*z^3 + 1088*y^3*z^3 - 2669*y^4*z^3 + 3130*y^5*z^3 - 1377*y^6*z^3 + 33*y^7*z^3 - 5*z^4 - 55*y*z^4 + 839*y^2*z^4 - 2451*y^3*z^4 + 3382*y^4*z^4 - 1941*y^5*z^4 + 146*y^6*z^4 - 3*z^5 + 327*y*z^5 - 1519*y^2*z^5 + 2471*y^3*z^5 - 1748*y^4*z^5 + 261*y^5*z^5 + 55*z^6 - 558*y*z^6 + 1263*y^2*z^6 - 1061*y^3*z^6 + 244*y^4*z^6 - 97*z^7 + 412*y*z^7 - 449*y^2*z^7 + 131*y^3*z^7 + 66*z^8 - 123*y*z^8 + 42*y^2*z^8 - 16*z^9 + 7*y*z^9)* G[0, 1, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((121*y^4 - 245*y^5 + 148*y^6 - 42*y^7 + 15*y^8 + 544*y^3*z - 1560*y^4*z + 1366*y^5*z - 470*y^6*z + 114*y^7*z + 768*y^2*z^2 - 3634*y^3*z^2 + 4806*y^4*z^2 - 2276*y^5*z^2 + 466*y^6*z^2 - 12*y^7*z^2 + 508*y*z^3 - 3956*y^2*z^3 + 8152*y^3*z^3 - 5632*y^4*z^3 + 1314*y^5*z^3 - 54*y^6*z^3 + 127*z^4 - 2193*y*z^4 + 7366*y^2*z^4 - 7662*y^3*z^4 + 2376*y^4*z^4 - 99*y^5*z^4 - 484*z^5 + 3534*y*z^5 - 5954*y^2*z^5 + 2654*y^3*z^5 - 96*y^4*z^5 + 696*z^6 - 2524*y*z^6 + 1794*y^2*z^6 - 54*y^3*z^6 - 448*z^7 + 678*y*z^7 - 18*y^2*z^7 + 109*z^8 - 3*y*z^8)*G[0, 1, 1, 1, 0, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((121*y^2 + 3*y^3 + 188*y*z + 6*y^2*z + 85*z^2 + 3*y*z^2)* G[0, 1, 1, 1, 1, y])/(3*y^3*(y + z)^2) - (9*G[0, 1, 1, 1 - y, 0, z])/ y^3 + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 8*y^2*z - 6*y^3*z + 4*y^4*z - 4*y^5*z + 2*y^6*z - 2*z^2 + 58*y^2*z^2 - 92*y^3*z^2 + 34*y^4*z^2 + 4*y^5*z^2 - 2*z^3 + 82*y*z^3 - 241*y^2*z^3 + 184*y^3*z^3 - 30*y^4*z^3 + 32*z^4 - 210*y*z^4 + 294*y^2*z^4 - 104*y^3*z^4 + 4*y^4*z^4 - 63*z^5 + 196*y*z^5 - 125*y^2*z^5 + 10*y^3*z^5 + 48*z^6 - 66*y*z^6 + 8*y^2*z^6 - 13*z^7 + 2*y*z^7)* G[0, 1, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-4*y^2 + 18*y^3 - 24*y^4 + 10*y^5 - 8*y*z + 52*y^2*z - 97*y^3*z + 65*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 66*y*z^2 - 170*y^2*z^2 + 148*y^3*z^2 - 46*y^4*z^2 + 12*y^5*z^2 + 28*z^3 - 169*y*z^3 + 211*y^2*z^3 - 75*y^3*z^3 + 19*y^4*z^3 - 5*y^5*z^3 - 64*z^4 + 188*y*z^4 - 104*y^2*z^4 + 16*y^3*z^4 - 12*y^4*z^4 + 66*z^5 - 94*y*z^5 + 19*y^2*z^5 - 10*y^3*z^5 - 32*z^6 + 18*y*z^6 - 4*y^2*z^6 + 6*z^7 - y*z^7)*G[0, 1, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((10*y^2 - 40*y^3 + 50*y^4 - 20*y^5 + 20*y*z - 125*y^2*z + 217*y^3*z - 135*y^4*z + 30*y^5*z - 8*y^6*z + 10*z^2 - 162*y*z^2 + 408*y^2*z^2 - 340*y^3*z^2 + 114*y^4*z^2 - 40*y^5*z^2 - 69*z^3 + 413*y*z^3 - 522*y^2*z^3 + 214*y^3*z^3 - 79*y^4*z^3 + 14*y^5*z^3 + 156*z^4 - 464*y*z^4 + 298*y^2*z^4 - 100*y^3*z^4 + 42*y^4*z^4 - 159*z^5 + 244*y*z^5 - 97*y^2*z^5 + 49*y^3*z^5 + 76*z^6 - 58*y*z^6 + 28*y^2*z^6 - 14*z^7 + 7*y*z^7)*G[0, 1, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-4*y^2 + 18*y^3 - 24*y^4 + 10*y^5 - 8*y*z + 52*y^2*z - 97*y^3*z + 65*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 66*y*z^2 - 170*y^2*z^2 + 148*y^3*z^2 - 46*y^4*z^2 + 12*y^5*z^2 + 28*z^3 - 169*y*z^3 + 211*y^2*z^3 - 75*y^3*z^3 + 19*y^4*z^3 - 5*y^5*z^3 - 64*z^4 + 188*y*z^4 - 104*y^2*z^4 + 16*y^3*z^4 - 12*y^4*z^4 + 66*z^5 - 94*y*z^5 + 19*y^2*z^5 - 10*y^3*z^5 - 32*z^6 + 18*y*z^6 - 4*y^2*z^6 + 6*z^7 - y*z^7)*G[0, 1, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 12*y^3 - 18*y^4 + 8*y^5 - 4*y*z + 45*y^2*z - 109*y^3*z + 111*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 50*y*z^2 - 231*y^2*z^2 + 369*y^3*z^2 - 305*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 19*z^3 - 199*y*z^3 + 541*y^2*z^3 - 625*y^3*z^3 + 415*y^4*z^3 - 139*y^5*z^3 - 65*z^4 + 379*y*z^4 - 669*y^2*z^4 + 551*y^3*z^4 - 243*y^4*z^4 + 17*y^5*z^4 + 110*z^5 - 386*y*z^5 + 438*y^2*z^5 - 230*y^3*z^5 + 40*y^4*z^5 - 100*z^6 + 208*y*z^6 - 134*y^2*z^6 + 32*y^3*z^6 + 47*z^7 - 51*y*z^7 + 12*y^2*z^7 - 9*z^8 + 3*y*z^8)* G[0, 1, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((56*y^2 - 66*y^3 - 33*y^4 + 121*y*z - 244*y^2*z + 24*y^3*z + 62*z^2 - 308*y*z^2 + 203*y^2*z^2 - 24*y^3*z^2 - 124*z^3 + 211*y*z^3 - 48*y^2*z^3 + 62*z^4 - 24*y*z^4)*G[0, 1 - y, 0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[0, 1 - y, 0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^6 + 54*y^7 - 54*y^8 + 18*y^9 + 18*y^4*z - 126*y^5*z + 342*y^6*z - 414*y^7*z + 216*y^8*z - 36*y^9*z + 72*y^3*z^2 - 257*y^4*z^2 + 802*y^5*z^2 - 1277*y^6*z^2 + 867*y^7*z^2 - 225*y^8*z^2 + 18*y^9*z^2 + 108*y^2*z^3 - 62*y^3*z^3 + 372*y^4*z^3 - 1682*y^5*z^3 + 1768*y^6*z^3 - 624*y^7*z^3 + 108*y^8*z^3 + 72*y*z^4 - 150*y^2*z^4 - 682*y^3*z^4 + 9*y^4*z^4 + 1696*y^5*z^4 - 1097*y^6*z^4 + 297*y^7*z^4 + 18*z^5 - 140*y*z^5 - 182*y^2*z^5 + 1264*y^3*z^5 + 308*y^4*z^5 - 1320*y^5*z^5 + 552*y^6*z^5 - 47*z^6 + 162*y*z^6 + 151*y^2*z^6 - 57*y^3*z^6 - 1293*y^4*z^6 + 810*y^5*z^6 + 92*z^7 - 336*y*z^7 + 556*y^2*z^7 - 1168*y^3*z^7 + 888*y^4*z^7 - 141*z^8 + 428*y*z^8 - 735*y^2*z^8 + 633*y^3*z^8 + 104*z^9 - 228*y*z^9 + 252*y^2*z^9 - 26*z^10 + 42*y*z^10)*G[0, 1 - y, 0, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[0, 1 - y, 0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^2 + 60*y^3 - 102*y^4 + 48*y^5 - 12*y*z + 256*y^2*z - 749*y^3*z + 793*y^4*z - 318*y^5*z + 54*y^6*z - 24*y^7*z - 6*z^2 + 548*y*z^2 - 2058*y^2*z^2 + 3139*y^3*z^2 - 2181*y^4*z^2 + 690*y^5*z^2 - 102*y^6*z^2 + 268*z^3 - 2757*y*z^3 + 6063*y^2*z^3 - 5862*y^3*z^3 + 2691*y^4*z^3 - 534*y^5*z^3 - 1094*z^4 + 5785*y*z^4 - 8443*y^2*z^4 + 5258*y^3*z^4 - 1447*y^4*z^4 + 90*y^5*z^4 + 1864*z^5 - 6146*y*z^5 + 5817*y^2*z^5 - 2101*y^3*z^5 + 246*y^4*z^5 - 1618*z^6 + 3330*y*z^6 - 1761*y^2*z^6 + 255*y^3*z^6 + 716*z^7 - 781*y*z^7 + 132*y^2*z^7 - 130*z^8 + 33*y*z^8)*G[0, 1 - y, 0, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-32*y^4 + 106*y^5 - 95*y^6 - 21*y^7 + 42*y^8 - 26*y^3*z + 276*y^4*z - 590*y^5*z + 190*y^6*z + 162*y^7*z - 408*y^2*z^2 + 884*y^3*z^2 - 1422*y^4*z^2 + 1114*y^5*z^2 - 35*y^6*z^2 + 27*y^7*z^2 - 386*y*z^3 + 2140*y^2*z^3 - 3194*y^3*z^3 + 2732*y^4*z^3 - 1002*y^5*z^3 + 192*y^6*z^3 - 116*z^4 + 1530*y*z^4 - 4271*y^2*z^4 + 4407*y^3*z^4 - 2292*y^4*z^4 + 540*y^5*z^4 + 392*z^5 - 2364*y*z^5 + 4006*y^2*z^5 - 2686*y^3*z^5 + 780*y^4*z^5 - 504*z^6 + 1724*y*z^6 - 1719*y^2*z^6 + 615*y^3*z^6 + 296*z^7 - 546*y*z^7 + 252*y^2*z^7 - 68*z^8 + 42*y*z^8)* G[0, 1 - y, 1, 0, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 4*y^2*z - 4*y^3*z - 14*y^4*z + 26*y^5*z - 14*y^6*z + 2*y^7*z + 8*y*z^2 - 36*y^2*z^2 + 23*y^3*z^2 + 32*y^4*z^2 - 34*y^5*z^2 + 8*y^6*z^2 + 4*z^3 - 92*y*z^3 + 186*y^2*z^3 - 73*y^3*z^3 - 30*y^4*z^3 + 10*y^5*z^3 - 48*z^4 + 289*y*z^4 - 308*y^2*z^4 + 55*y^3*z^4 + 2*y^4*z^4 + 120*z^5 - 335*y*z^5 + 158*y^2*z^5 - 5*y^3*z^5 - 112*z^6 + 131*y*z^6 - 4*y^2*z^6 + 36*z^7 - y*z^7)*G[0, 1 - y, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 12*y^4*z - 24*y^5*z - 36*y^6*z + 108*y^7*z - 72*y^8*z + 12*y^9*z + 48*y^3*z^2 - 313*y^4*z^2 + 401*y^5*z^2 + 26*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 - 6*y^9*z^2 + 72*y^2*z^3 - 754*y^3*z^3 + 1800*y^4*z^3 - 1270*y^5*z^3 - 82*y^6*z^3 + 258*y^7*z^3 - 36*y^8*z^3 + 48*y*z^4 - 1002*y^2*z^4 + 3400*y^3*z^4 - 4014*y^4*z^4 + 1406*y^5*z^4 + 140*y^6*z^4 - 69*y^7*z^4 + 12*z^5 - 598*y*z^5 + 3668*y^2*z^5 - 6382*y^3*z^5 + 3916*y^4*z^5 - 606*y^5*z^5 - 18*y^6*z^5 - 139*z^6 + 1905*y*z^6 - 5788*y^2*z^6 + 5457*y^3*z^6 - 1587*y^4*z^6 + 117*y^5*z^6 + 400*z^7 - 2640*y*z^7 + 4274*y^2*z^7 - 1910*y^3*z^7 + 192*y^4*z^7 - 498*z^8 + 1726*y*z^8 - 1278*y^2*z^8 + 141*y^3*z^8 + 292*z^9 - 450*y*z^9 + 54*y^2*z^9 - 67*z^10 + 9*y*z^10)*G[0, 1 - y, 1, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 4*y^2*z - 4*y^3*z - 14*y^4*z + 26*y^5*z - 14*y^6*z + 2*y^7*z + 8*y*z^2 - 36*y^2*z^2 + 23*y^3*z^2 + 32*y^4*z^2 - 34*y^5*z^2 + 8*y^6*z^2 + 4*z^3 - 92*y*z^3 + 186*y^2*z^3 - 73*y^3*z^3 - 30*y^4*z^3 + 10*y^5*z^3 - 48*z^4 + 289*y*z^4 - 308*y^2*z^4 + 55*y^3*z^4 + 2*y^4*z^4 + 120*z^5 - 335*y*z^5 + 158*y^2*z^5 - 5*y^3*z^5 - 112*z^6 + 131*y*z^6 - 4*y^2*z^6 + 36*z^7 - y*z^7)*G[0, 1 - y, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[0, 1 - y, 1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[0, 1 - y, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((18*y^6 - 54*y^7 + 54*y^8 - 18*y^9 - 18*y^4*z + 126*y^5*z - 342*y^6*z + 414*y^7*z - 216*y^8*z + 36*y^9*z - 72*y^3*z^2 + 418*y^4*z^2 - 995*y^5*z^2 + 1228*y^6*z^2 - 834*y^7*z^2 + 273*y^8*z^2 - 18*y^9*z^2 - 108*y^2*z^3 + 424*y^3*z^3 - 1242*y^4*z^3 + 1744*y^5*z^3 - 1424*y^6*z^3 + 726*y^7*z^3 - 108*y^8*z^3 - 72*y*z^4 + 108*y^2*z^4 + 20*y^3*z^4 + 174*y^4*z^4 - 530*y^5*z^4 + 748*y^6*z^4 - 240*y^7*z^4 - 18*z^5 - 146*y*z^5 + 1330*y^2*z^5 - 2822*y^3*z^5 + 2336*y^4*z^5 - 378*y^5*z^5 - 210*y^6*z^5 - 68*z^6 + 1269*y*z^6 - 3842*y^2*z^6 + 4542*y^3*z^6 - 1917*y^4*z^6 + 45*y^5*z^6 + 350*z^7 - 2292*y*z^7 + 3892*y^2*z^7 - 2314*y^3*z^7 + 252*y^4*z^7 - 498*z^8 + 1736*y*z^8 - 1470*y^2*z^8 + 222*y^3*z^8 + 308*z^9 - 510*y*z^9 + 90*y^2*z^9 - 74*z^10 + 15*y*z^10)*G[0, 1 - y, 1 - y, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-12*y^2 - 6*y^3 + 48*y^4 - 30*y^5 - 24*y*z - 164*y^2*z + 517*y^3*z - 530*y^4*z + 330*y^5*z - 177*y^6*z + 48*y^7*z - 12*z^2 - 214*y*z^2 + 1482*y^2*z^2 - 2345*y^3*z^2 + 1740*y^4*z^2 - 954*y^5*z^2 + 273*y^6*z^2 - 80*z^3 + 1365*y*z^3 - 3996*y^2*z^3 + 4128*y^3*z^3 - 2277*y^4*z^3 + 732*y^5*z^3 + 424*z^4 - 2783*y*z^4 + 4832*y^2*z^4 - 3184*y^3*z^4 + 1037*y^4*z^4 - 30*y^5*z^4 - 704*z^5 + 2638*y*z^5 - 2628*y^2*z^5 + 815*y^3*z^5 - 18*y^4*z^5 + 548*z^6 - 1152*y*z^6 + 402*y^2*z^6 + 75*y^3*z^6 - 208*z^7 + 149*y*z^7 + 84*y^2*z^7 + 32*z^8 + 21*y*z^8)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 6*y^2*z - 18*y^3*z + 126*y^4*z - 198*y^5*z + 120*y^6*z - 24*y^7*z - 12*y*z^2 - 44*y^2*z^2 + 283*y^3*z^2 - 485*y^4*z^2 + 372*y^5*z^2 - 129*y^6*z^2 + 12*y^7*z^2 - 6*z^3 + 122*y*z^3 + 220*y^2*z^3 - 838*y^3*z^3 + 730*y^4*z^3 - 288*y^5*z^3 + 48*y^6*z^3 + 100*z^4 - 373*y*z^4 - 422*y^2*z^4 + 968*y^3*z^4 - 446*y^4*z^4 + 84*y^5*z^4 - 280*z^5 + 468*y*z^5 + 426*y^2*z^5 - 464*y^3*z^5 + 90*y^4*z^5 + 315*z^6 - 236*y*z^6 - 210*y^2*z^6 + 69*y^3*z^6 - 160*z^7 + 22*y*z^7 + 36*y^2*z^7 + 31*z^8 + 9*y*z^8)*G[0, 1 - y, -y, 0, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 6*y^2*z - 18*y^3*z + 126*y^4*z - 198*y^5*z + 120*y^6*z - 24*y^7*z - 12*y*z^2 - 44*y^2*z^2 + 283*y^3*z^2 - 485*y^4*z^2 + 372*y^5*z^2 - 129*y^6*z^2 + 12*y^7*z^2 - 6*z^3 + 122*y*z^3 + 220*y^2*z^3 - 838*y^3*z^3 + 730*y^4*z^3 - 288*y^5*z^3 + 48*y^6*z^3 + 100*z^4 - 373*y*z^4 - 422*y^2*z^4 + 968*y^3*z^4 - 446*y^4*z^4 + 84*y^5*z^4 - 280*z^5 + 468*y*z^5 + 426*y^2*z^5 - 464*y^3*z^5 + 90*y^4*z^5 + 315*z^6 - 236*y*z^6 - 210*y^2*z^6 + 69*y^3*z^6 - 160*z^7 + 22*y*z^7 + 36*y^2*z^7 + 31*z^8 + 9*y*z^8)*G[0, 1 - y, -y, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-18*y^2 + 12*y^3 + 30*y^4 - 24*y^5 - 36*y*z - 134*y^2*z + 490*y^3*z - 488*y^4*z + 285*y^5*z - 165*y^6*z + 48*y^7*z - 18*z^2 - 208*y*z^2 + 1602*y^2*z^2 - 2498*y^3*z^2 + 1674*y^4*z^2 - 843*y^5*z^2 + 261*y^6*z^2 - 86*z^3 + 1614*y*z^3 - 4704*y^2*z^3 + 4557*y^3*z^3 - 2163*y^4*z^3 + 645*y^5*z^3 + 544*z^4 - 3602*y*z^4 + 6038*y^2*z^4 - 3565*y^3*z^4 + 941*y^4*z^4 - 15*y^5*z^4 - 1004*z^5 + 3724*y*z^5 - 3522*y^2*z^5 + 929*y^3*z^5 + 6*y^4*z^5 + 878*z^6 - 1824*y*z^6 + 666*y^2*z^6 + 75*y^3*z^6 - 382*z^7 + 314*y*z^7 + 72*y^2*z^7 + 68*z^8 + 18*y*z^8)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 6*y^2*z + 12*y^3*z + 78*y^4*z - 204*y^5*z + 156*y^6*z - 36*y^7*z - 12*y*z^2 - 11*y^2*z^2 + 106*y^3*z^2 - 401*y^4*z^2 + 588*y^5*z^2 - 327*y^6*z^2 + 60*y^7*z^2 - 6*z^3 - 70*y*z^3 + 513*y^2*z^3 - 938*y^3*z^3 + 1179*y^4*z^3 - 948*y^5*z^3 + 303*y^6*z^3 - 12*y^7*z^3 - 23*z^4 + 708*y*z^4 - 2067*y^2*z^4 + 2280*y^3*z^4 - 1602*y^4*z^4 + 642*y^5*z^4 - 48*y^6*z^4 + 223*z^5 - 1940*y*z^5 + 3395*y^2*z^5 - 2350*y^3*z^5 + 878*y^4*z^5 - 90*y^5*z^5 - 542*z^6 + 2470*y*z^6 - 2622*y^2*z^6 + 1010*y^3*z^6 - 120*y^4*z^6 + 608*z^7 - 1548*y*z^7 + 870*y^2*z^7 - 120*y^3*z^7 - 331*z^8 + 410*y*z^8 - 72*y^2*z^8 + 71*z^9 - 18*y*z^9)* G[0, 1 - y, -y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 12*y^3*z + 96*y^4*z - 180*y^5*z + 120*y^6*z - 24*y^7*z + 16*y^2*z^2 + 31*y^3*z^2 - 257*y^4*z^2 + 318*y^5*z^2 - 120*y^6*z^2 + 12*y^7*z^2 + 80*y*z^3 - 260*y^2*z^3 + 62*y^3*z^3 + 304*y^4*z^3 - 216*y^5*z^3 + 48*y^6*z^3 + 52*z^4 - 505*y*z^4 + 778*y^2*z^4 - 178*y^3*z^4 - 149*y^4*z^4 + 66*y^5*z^4 - 250*z^5 + 1038*y*z^5 - 852*y^2*z^5 + 106*y^3*z^5 + 30*y^4*z^5 + 423*z^6 - 884*y*z^6 + 330*y^2*z^6 - 9*y^3*z^6 - 304*z^7 + 274*y*z^7 - 12*y^2*z^7 + 79*z^8 - 3*y*z^8)* G[0, -y, 0, 0, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 + 30*y^5*z - 156*y^6*z + 246*y^7*z - 144*y^8*z + 24*y^9*z - 68*y^4*z^2 - 95*y^5*z^2 + 586*y^6*z^2 - 564*y^7*z^2 + 153*y^8*z^2 - 12*y^9*z^2 - 872*y^3*z^3 + 1752*y^4*z^3 - 260*y^5*z^3 - 998*y^6*z^3 + 426*y^7*z^3 - 72*y^8*z^3 - 948*y^2*z^4 + 4898*y^3*z^4 - 5046*y^4*z^4 + 478*y^5*z^4 + 640*y^6*z^4 - 180*y^7*z^4 - 590*y*z^5 + 4456*y^2*z^5 - 9398*y^3*z^5 + 4988*y^4*z^5 - 54*y^5*z^5 - 246*y^6*z^5 - 140*z^6 + 2361*y*z^6 - 7562*y^2*z^6 + 7536*y^3*z^6 - 1533*y^4*z^6 - 207*y^5*z^6 + 500*z^7 - 3540*y*z^7 + 5530*y^2*z^7 - 2110*y^3*z^7 - 120*y^4*z^7 - 678*z^8 + 2354*y*z^8 - 1458*y^2*z^8 - 54*y^3*z^8 + 416*z^9 - 582*y*z^9 - 18*y^2*z^9 - 98*z^10 - 3*y*z^10)* G[0, -y, 0, 1, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 12*y^3*z + 96*y^4*z - 180*y^5*z + 120*y^6*z - 24*y^7*z + 16*y^2*z^2 + 31*y^3*z^2 - 257*y^4*z^2 + 318*y^5*z^2 - 120*y^6*z^2 + 12*y^7*z^2 + 80*y*z^3 - 260*y^2*z^3 + 62*y^3*z^3 + 304*y^4*z^3 - 216*y^5*z^3 + 48*y^6*z^3 + 52*z^4 - 505*y*z^4 + 778*y^2*z^4 - 178*y^3*z^4 - 149*y^4*z^4 + 66*y^5*z^4 - 250*z^5 + 1038*y*z^5 - 852*y^2*z^5 + 106*y^3*z^5 + 30*y^4*z^5 + 423*z^6 - 884*y*z^6 + 330*y^2*z^6 - 9*y^3*z^6 - 304*z^7 + 274*y*z^7 - 12*y^2*z^7 + 79*z^8 - 3*y*z^8)* G[0, -y, 0, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 54*y^4*z - 126*y^5*z + 90*y^6*z - 18*y^7*z - 2*y^2*z^2 + 52*y^3*z^2 - 197*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 56*y*z^3 - 26*y^2*z^3 - 214*y^3*z^3 + 304*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 43*z^4 - 271*y*z^4 + 76*y^2*z^4 + 293*y^3*z^4 - 170*y^4*z^4 + 51*y^5*z^4 - 172*z^5 + 474*y*z^5 - 54*y^2*z^5 - 152*y^3*z^5 + 36*y^4*z^5 + 258*z^6 - 356*y*z^6 - 6*y^2*z^6 + 21*y^3*z^6 - 172*z^7 + 94*y*z^7 + 12*y^2*z^7 + 43*z^8 + 3*y*z^8)*G[0, -y, 0, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 45*y^5 + 45*y^6 - 15*y^7 + 6*y^3*z - 102*y^4*z + 216*y^5*z - 150*y^6*z + 30*y^7*z - 79*y^2*z^2 + 92*y^3*z^2 + 215*y^4*z^2 - 348*y^5*z^2 + 135*y^6*z^2 - 15*y^7*z^2 - 152*y*z^3 + 608*y^2*z^3 - 458*y^3*z^3 - 136*y^4*z^3 + 168*y^5*z^3 - 60*y^6*z^3 - 76*z^4 + 817*y*z^4 - 1483*y^2*z^4 + 715*y^3*z^4 - 70*y^4*z^4 - 51*y^5*z^4 + 346*z^5 - 1554*y*z^5 + 1518*y^2*z^5 - 454*y^3*z^5 + 48*y^4*z^5 - 567*z^6 + 1280*y*z^6 - 624*y^2*z^6 + 99*y^3*z^6 + 400*z^7 - 406*y*z^7 + 60*y^2*z^7 - 103*z^8 + 15*y*z^8)*G[0, -y, 0, -y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 12*y^3*z + 96*y^4*z - 180*y^5*z + 120*y^6*z - 24*y^7*z + 16*y^2*z^2 + 31*y^3*z^2 - 257*y^4*z^2 + 318*y^5*z^2 - 120*y^6*z^2 + 12*y^7*z^2 + 80*y*z^3 - 260*y^2*z^3 + 62*y^3*z^3 + 304*y^4*z^3 - 216*y^5*z^3 + 48*y^6*z^3 + 52*z^4 - 505*y*z^4 + 778*y^2*z^4 - 178*y^3*z^4 - 149*y^4*z^4 + 66*y^5*z^4 - 250*z^5 + 1038*y*z^5 - 852*y^2*z^5 + 106*y^3*z^5 + 30*y^4*z^5 + 423*z^6 - 884*y*z^6 + 330*y^2*z^6 - 9*y^3*z^6 - 304*z^7 + 274*y*z^7 - 12*y^2*z^7 + 79*z^8 - 3*y*z^8)*G[0, -y, 1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 54*y^4*z - 126*y^5*z + 90*y^6*z - 18*y^7*z - 2*y^2*z^2 + 52*y^3*z^2 - 197*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 56*y*z^3 - 26*y^2*z^3 - 214*y^3*z^3 + 304*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 43*z^4 - 271*y*z^4 + 76*y^2*z^4 + 293*y^3*z^4 - 170*y^4*z^4 + 51*y^5*z^4 - 172*z^5 + 474*y*z^5 - 54*y^2*z^5 - 152*y^3*z^5 + 36*y^4*z^5 + 258*z^6 - 356*y*z^6 - 6*y^2*z^6 + 21*y^3*z^6 - 172*z^7 + 94*y*z^7 + 12*y^2*z^7 + 43*z^8 + 3*y*z^8)*G[0, -y, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 + 30*y^5*z - 156*y^6*z + 246*y^7*z - 144*y^8*z + 24*y^9*z - 68*y^4*z^2 - 95*y^5*z^2 + 586*y^6*z^2 - 564*y^7*z^2 + 153*y^8*z^2 - 12*y^9*z^2 - 872*y^3*z^3 + 1752*y^4*z^3 - 260*y^5*z^3 - 998*y^6*z^3 + 426*y^7*z^3 - 72*y^8*z^3 - 948*y^2*z^4 + 4898*y^3*z^4 - 5046*y^4*z^4 + 478*y^5*z^4 + 640*y^6*z^4 - 180*y^7*z^4 - 590*y*z^5 + 4456*y^2*z^5 - 9398*y^3*z^5 + 4988*y^4*z^5 - 54*y^5*z^5 - 246*y^6*z^5 - 140*z^6 + 2361*y*z^6 - 7562*y^2*z^6 + 7536*y^3*z^6 - 1533*y^4*z^6 - 207*y^5*z^6 + 500*z^7 - 3540*y*z^7 + 5530*y^2*z^7 - 2110*y^3*z^7 - 120*y^4*z^7 - 678*z^8 + 2354*y*z^8 - 1458*y^2*z^8 - 54*y^3*z^8 + 416*z^9 - 582*y*z^9 - 18*y^2*z^9 - 98*z^10 - 3*y*z^10)*G[0, -y, 1 - y, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 54*y^4*z - 126*y^5*z + 90*y^6*z - 18*y^7*z - 2*y^2*z^2 + 52*y^3*z^2 - 197*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 56*y*z^3 - 26*y^2*z^3 - 214*y^3*z^3 + 304*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 43*z^4 - 271*y*z^4 + 76*y^2*z^4 + 293*y^3*z^4 - 170*y^4*z^4 + 51*y^5*z^4 - 172*z^5 + 474*y*z^5 - 54*y^2*z^5 - 152*y^3*z^5 + 36*y^4*z^5 + 258*z^6 - 356*y*z^6 - 6*y^2*z^6 + 21*y^3*z^6 - 172*z^7 + 94*y*z^7 + 12*y^2*z^7 + 43*z^8 + 3*y*z^8)*G[0, -y, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 6*y^5 - 54*y^3*z + 30*y^4*z - 18*y^5*z - 260*y^2*z^2 + 174*y^3*z^2 - 105*y^4*z^2 + 66*y^5*z^2 - 286*y*z^3 + 792*y^2*z^3 - 276*y^3*z^3 + 189*y^4*z^3 - 6*y^5*z^3 - 98*z^4 + 864*y*z^4 - 819*y^2*z^4 + 192*y^3*z^4 - 12*y^4*z^4 + 294*z^5 - 852*y*z^5 + 251*y^2*z^5 + 12*y^3*z^5 - 294*z^6 + 256*y*z^6 + 36*y^2*z^6 + 98*z^7 + 18*y*z^7)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 36*y^4*z + 84*y^5*z - 60*y^6*z + 12*y^7*z + 5*y^2*z^2 - 70*y^3*z^2 + 167*y^4*z^2 - 156*y^5*z^2 + 60*y^6*z^2 - 6*y^7*z^2 + 22*y*z^3 - 214*y^2*z^3 + 418*y^3*z^3 - 322*y^4*z^3 + 114*y^5*z^3 - 24*y^6*z^3 - z^4 - 224*y*z^4 + 758*y^2*z^4 - 728*y^3*z^4 + 239*y^4*z^4 - 36*y^5*z^4 - 38*z^5 + 558*y*z^5 - 966*y^2*z^5 + 476*y^3*z^5 - 60*y^4*z^5 + 105*z^6 - 550*y*z^6 + 489*y^2*z^6 - 96*y^3*z^6 - 92*z^7 + 212*y*z^7 - 72*y^2*z^7 + 26*z^8 - 18*y*z^8)*G[0, -y, 1 - y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 11*y^2*z^2 - 3*y^3*z^2 - 26*y*z^3 - 22*z^4)*G[0, -y, -y, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 11*y^2*z^2 - 3*y^3*z^2 - 26*y*z^3 - 22*z^4)*G[0, -y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 36*y^3*z + 156*y^4*z - 240*y^5*z + 156*y^6*z - 36*y^7*z - 98*y^2*z^2 + 388*y^3*z^2 - 698*y^4*z^2 + 690*y^5*z^2 - 345*y^6*z^2 + 60*y^7*z^2 - 136*y*z^3 + 762*y^2*z^3 - 1460*y^3*z^3 + 1602*y^4*z^3 - 1086*y^5*z^3 + 321*y^6*z^3 - 12*y^7*z^3 - 50*z^4 + 780*y*z^4 - 2214*y^2*z^4 + 2658*y^3*z^4 - 1911*y^4*z^4 + 720*y^5*z^4 - 48*y^6*z^4 + 250*z^5 - 1784*y*z^5 + 3146*y^2*z^5 - 2464*y^3*z^5 + 1007*y^4*z^5 - 96*y^5*z^5 - 500*z^6 + 2056*y*z^6 - 2304*y^2*z^6 + 1070*y^3*z^6 - 144*y^4*z^6 + 500*z^7 - 1224*y*z^7 + 804*y^2*z^7 - 156*y^3*z^7 - 250*z^8 + 332*y*z^8 - 96*y^2*z^8 + 50*z^9 - 24*y*z^9)* G[0, -y, -y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 + 24*y^3*z - 132*y^4*z + 228*y^5*z - 156*y^6*z + 36*y^7*z + 34*y^2*z^2 - 260*y^3*z^2 + 544*y^4*z^2 - 492*y^5*z^2 + 198*y^6*z^2 - 24*y^7*z^2 + 44*y*z^3 - 420*y^2*z^3 + 1012*y^3*z^3 - 948*y^4*z^3 + 408*y^5*z^3 - 102*y^6*z^3 + 12*y^7*z^3 + 16*z^4 - 396*y*z^4 + 1491*y^2*z^4 - 1770*y^3*z^4 + 762*y^4*z^4 - 168*y^5*z^4 + 48*y^6*z^4 - 122*z^5 + 1162*y*z^5 - 2365*y^2*z^5 + 1526*y^3*z^5 - 322*y^4*z^5 + 72*y^5*z^5 + 313*z^6 - 1568*y*z^6 + 1839*y^2*z^6 - 634*y^3*z^6 + 84*y^4*z^6 - 367*z^7 + 1032*y*z^7 - 651*y^2*z^7 + 102*y^3*z^7 + 203*z^8 - 292*y*z^8 + 72*y^2*z^8 - 43*z^9 + 18*y*z^9)*G[0, -y, -y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y + 8*y^2 - 3*y^3 - y^4 - 2*z + 12*y*z - 8*y^2*z - 2*y^3*z + 4*z^2 - 7*y*z^2 - y^2*z^2 - 2*z^3)*G[1, 0, 0, 0, 0, y])/ (2*y^2*(-1 + y + z)^2*(y + z)^2) + ((-124 + 422*y - 385*y^2 + 3*y^3 + 84*y^4 + 496*z - 1314*y*z + 866*y^2*z - 48*y^3*z - 744*z^2 + 1410*y*z^2 - 577*y^2*z^2 + 45*y^3*z^2 + 496*z^3 - 566*y*z^3 + 96*y^2*z^3 - 124*z^4 + 48*y*z^4)* G[1, 0, 0, 0, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((112*y^2 - 329*y^3 + 358*y^4 - 249*y^5 + 168*y^6 - 60*y^7 + 242*y*z - 1374*y^2*z + 2191*y^3*z - 1614*y^4*z + 843*y^5*z - 288*y^6*z + 106*z^2 - 1767*y*z^2 + 4980*y^2*z^2 - 4953*y^3*z^2 + 2382*y^4*z^2 - 663*y^5*z^2 - 650*z^3 + 4729*y*z^3 - 7900*y^2*z^3 + 4763*y^3*z^3 - 1186*y^4*z^3 + 9*y^5*z^3 + 1510*z^4 - 6026*y*z^4 + 5880*y^2*z^4 - 1786*y^3*z^4 + 60*y^4*z^4 - 1690*z^5 + 3744*y*z^5 - 1782*y^2*z^5 + 114*y^3*z^5 + 920*z^6 - 943*y*z^6 + 84*y^2*z^6 - 196*z^7 + 21*y*z^7)* G[1, 0, 0, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((y^2 - 2*y^3 + y^4 + 8*z - 32*y*z + 38*y^2*z - 14*y^3*z - 55*z^2 + 132*y*z^2 - 80*y^2*z^2 + 5*y^3*z^2 + 86*z^3 - 106*y*z^3 + 12*y^2*z^3 - 39*z^4 + 6*y*z^4)*G[1, 0, 0, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((-9*y^4 + 37*y^5 - 74*y^6 + 83*y^7 - 53*y^8 + 16*y^9 - 114*y^3*z + 339*y^4*z - 513*y^5*z + 556*y^6*z - 385*y^7*z + 117*y^8*z - 182*y^2*z^2 + 1008*y^3*z^2 - 1804*y^4*z^2 + 1824*y^5*z^2 - 1238*y^6*z^2 + 405*y^7*z^2 - 138*y*z^3 + 1202*y^2*z^3 - 3244*y^3*z^3 + 3816*y^4*z^3 - 2520*y^5*z^3 + 850*y^6*z^3 - 7*y^7*z^3 - 37*z^4 + 743*y*z^4 - 3066*y^2*z^4 + 4921*y^3*z^4 - 3628*y^4*z^4 + 1239*y^5*z^4 - 30*y^6*z^4 + 175*z^5 - 1591*y*z^5 + 3812*y^2*z^5 - 3593*y^3*z^5 + 1330*y^4*z^5 - 51*y^5*z^5 - 332*z^6 + 1696*y*z^6 - 2330*y^2*z^6 + 1043*y^3*z^6 - 44*y^4*z^6 + 316*z^7 - 902*y*z^7 + 570*y^2*z^7 - 21*y^3*z^7 - 151*z^8 + 193*y*z^8 - 6*y^2*z^8 + 29*z^9 - y*z^9)*G[1, 0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-5*y^2 + 10*y^3 - 5*y^4 + 30*y^2*z - 50*y^3*z + 20*y^4*z + 30*z^2 - 48*y*z^2 - 64*y^2*z^2 + 80*y^3*z^2 - 10*y^4*z^2 - 168*z^3 + 240*y*z^3 + 40*y^2*z^3 - 82*y^3*z^3 + 20*y^4*z^3 + 394*z^4 - 488*y*z^4 + 55*y^2*z^4 + 36*y^3*z^4 - y^4*z^4 - 496*z^5 + 512*y*z^5 - 110*y^2*z^5 + 12*y^3*z^5 + 354*z^6 - 288*y*z^6 + 70*y^2*z^6 - 6*y^3*z^6 - 136*z^7 + 80*y*z^7 - 16*y^2*z^7 + 22*z^8 - 8*y*z^8)* G[1, 0, 0, 1, 0, z])/(2*y^3*(-1 + z)^4*z^2*(-1 + y + z)^2) + ((-18*y^2 + 182*y^3 - 265*y^4 + 131*y^5 - 96*y^6 + 90*y^7 - 24*y^8 - 18*y*z + 498*y^2*z - 1321*y^3*z + 1204*y^4*z - 663*y^5*z + 450*y^6*z - 162*y^7*z - 6*z^2 + 438*y*z^2 - 2187*y^2*z^2 + 3296*y^3*z^2 - 2247*y^4*z^2 + 1149*y^5*z^2 - 414*y^6*z^2 + 140*z^3 - 1543*y*z^3 + 3884*y^2*z^3 - 3797*y^3*z^3 + 1933*y^4*z^3 - 587*y^5*z^3 - 12*y^6*z^3 - 430*z^4 + 2149*y*z^4 - 3195*y^2*z^4 + 1987*y^3*z^4 - 526*y^4*z^4 - 54*y^5*z^4 + 494*z^5 - 1290*y*z^5 + 1059*y^2*z^5 - 254*y^3*z^5 - 99*y^4*z^5 - 212*z^6 + 214*y*z^6 + 4*y^2*z^6 - 93*y^3*z^6 - 2*z^7 + 59*y*z^7 - 45*y^2*z^7 + 16*z^8 - 9*y*z^8)*G[1, 0, 0, 1, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) + ((y^2 - 2*y^3 + y^4 + 8*z - 32*y*z + 38*y^2*z - 14*y^3*z - 55*z^2 + 132*y*z^2 - 80*y^2*z^2 + 5*y^3*z^2 + 86*z^3 - 106*y*z^3 + 12*y^2*z^3 - 39*z^4 + 6*y*z^4)*G[1, 0, 0, 1 - y, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 0, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2) + ((y^2 - 2*y^3 + y^4 + 10*z - 42*y*z + 49*y^2*z - 14*y^3*z - 3*y^4*z - 93*z^2 + 275*y*z^2 - 264*y^2*z^2 + 114*y^3*z^2 - 49*y^4*z^2 + 16*y^5*z^2 + 315*z^3 - 683*y*z^3 + 494*y^2*z^3 - 186*y^3*z^3 + 51*y^4*z^3 - 530*z^4 + 822*y*z^4 - 403*y^2*z^4 + 96*y^3*z^4 + 480*z^5 - 488*y*z^5 + 129*y^2*z^5 - 8*y^3*z^5 - 225*z^6 + 119*y*z^6 - 6*y^2*z^6 + 43*z^7 - 3*y*z^7)* G[1, 0, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-63*y^4 + 139*y^5 - 106*y^6 + 67*y^7 - 53*y^8 + 16*y^9 - 286*y^3*z + 947*y^4*z - 1017*y^5*z + 576*y^6*z - 337*y^7*z + 117*y^8*z - 306*y^2*z^2 + 2152*y^3*z^2 - 3731*y^4*z^2 + 2574*y^5*z^2 - 1106*y^6*z^2 + 357*y^7*z^2 - 166*y*z^3 + 1962*y^2*z^3 - 6092*y^3*z^3 + 6329*y^4*z^3 - 2766*y^5*z^3 + 654*y^6*z^3 + 9*y^7*z^3 - 35*z^4 + 945*y*z^4 - 4860*y^2*z^4 + 8221*y^3*z^4 - 4875*y^4*z^4 + 987*y^5*z^4 + 46*y^6*z^4 + 183*z^5 - 2111*y*z^5 + 5838*y^2*z^5 - 5265*y^3*z^5 + 1277*y^4*z^5 + 99*y^5*z^5 - 379*z^6 + 2318*y*z^6 - 3384*y^2*z^6 + 1191*y^3*z^6 + 116*y^4*z^6 + 389*z^7 - 1248*y*z^7 + 720*y^2*z^7 + 79*y^3*z^7 - 198*z^8 + 257*y*z^8 + 30*y^2*z^8 + 40*z^9 + 5*y*z^9)*G[1, 0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-y^2 + 2*y^3 - y^4 + 6*y^2*z - 10*y^3*z + 4*y^4*z + 48*z^2 - 100*y*z^2 + 32*y^2*z^2 + 34*y^3*z^2 - 18*y^4*z^2 - 300*z^3 + 520*y*z^3 - 192*y^2*z^3 - 2*y^3*z^3 - 12*y^4*z^3 + 776*z^4 - 1092*y*z^4 + 363*y^2*z^4 - 48*y^3*z^4 + 3*y^4*z^4 - 1064*z^5 + 1168*y*z^5 - 326*y^2*z^5 + 36*y^3*z^5 + 816*z^6 - 652*y*z^6 + 142*y^2*z^6 - 12*y^3*z^6 - 332*z^7 + 168*y*z^7 - 24*y^2*z^7 + 56*z^8 - 12*y*z^8)*G[1, 0, 1, 0, 0, z])/(2*y^3*(-1 + z)^4*z^2* (-1 + y + z)^2) + ((18*y^2 + 95*y^3 - 175*y^4 - 28*y^5 + 189*y^6 - 147*y^7 + 48*y^8 + 18*y*z - 27*y^2*z - 466*y^3*z + 325*y^4*z + 669*y^5*z - 816*y^6*z + 291*y^7*z + 6*z^2 - 195*y*z^2 + 282*y^2*z^2 + 326*y^3*z^2 + 705*y^4*z^2 - 1704*y^5*z^2 + 768*y^6*z^2 - 91*z^3 + 938*y*z^3 - 1450*y^2*z^3 + 1138*y^3*z^3 - 1886*y^4*z^3 + 1120*y^5*z^3 + 3*y^6*z^3 + 383*z^4 - 2150*y*z^4 + 2703*y^2*z^4 - 1943*y^3*z^4 + 1085*y^4*z^4 - 9*y^5*z^4 - 733*z^5 + 2511*y*z^5 - 2202*y^2*z^5 + 928*y^3*z^5 - 54*y^4*z^5 + 721*z^6 - 1466*y*z^6 + 721*y^2*z^6 - 78*y^3*z^6 - 356*z^7 + 353*y*z^7 - 45*y^2*z^7 + 70*z^8 - 9*y*z^8)*G[1, 0, 1, 0, 1, y])/(6*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) + ((3*y^2 - 6*y^3 + 3*y^4 + 2*z - 8*y*z + 4*y^2*z + 2*y^3*z - 10*z^2 + 22*y*z^2 - y^2*z^2 - 5*y^3*z^2 + 14*z^3 - 12*y*z^3 - 4*y^2*z^3 - 6*z^4 - 2*y*z^4)*G[1, 0, 1, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2) + ((49*y^4 - 113*y^5 + 91*y^6 - 47*y^7 + 28*y^8 - 8*y^9 + 182*y^3*z - 717*y^4*z + 851*y^5*z - 463*y^6*z + 207*y^7*z - 60*y^8*z + 174*y^2*z^2 - 1540*y^3*z^2 + 2988*y^4*z^2 - 2166*y^5*z^2 + 827*y^6*z^2 - 209*y^7*z^2 + 78*y*z^3 - 1374*y^2*z^3 + 4832*y^3*z^3 - 5356*y^4*z^3 + 2358*y^5*z^3 - 493*y^6*z^3 + y^7*z^3 + 13*z^4 - 623*y*z^4 + 3935*y^2*z^4 - 7137*y^3*z^4 + 4419*y^4*z^4 - 953*y^5*z^4 + 6*y^6*z^4 - 113*z^5 + 1713*y*z^5 - 5307*y^2*z^5 + 5043*y^3*z^5 - 1403*y^4*z^5 + 15*y^5*z^5 + 310*z^6 - 2182*y*z^6 + 3441*y^2*z^6 - 1395*y^3*z^6 + 20*y^4*z^6 - 382*z^7 + 1328*y*z^7 - 875*y^2*z^7 + 15*y^3*z^7 + 221*z^8 - 315*y*z^8 + 6*y^2*z^8 - 49*z^9 + y*z^9)*G[1, 0, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((7*y^2 - 14*y^3 + 7*y^4 - 4*z + 8*y*z - 32*y^2*z + 42*y^3*z - 14*y^4*z + 49*z^2 - 102*y*z^2 + 105*y^2*z^2 - 36*y^3*z^2 - y^4*z^2 - 156*z^3 + 260*y*z^3 - 146*y^2*z^3 + 8*y^3*z^3 + 214*z^4 - 248*y*z^4 + 70*y^2*z^4 - 136*z^5 + 84*y*z^5 - 4*y^2*z^5 + 33*z^6 - 2*y*z^6)*G[1, 0, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-54*y^2 - 191*y^3 + 562*y^4 - 389*y^5 + 171*y^6 - 147*y^7 + 48*y^8 - 54*y*z - 393*y^2*z + 2557*y^3*z - 3289*y^4*z + 1668*y^5*z - 780*y^6*z + 291*y^7*z - 18*z^2 - 381*y*z^2 + 4149*y^2*z^2 - 9179*y^3*z^2 + 6966*y^4*z^2 - 2589*y^5*z^2 + 750*y^6*z^2 - 125*z^3 + 3055*y*z^3 - 11783*y^2*z^3 + 14222*y^3*z^3 - 6409*y^4*z^3 + 1337*y^5*z^3 + 3*y^6*z^3 + 847*z^4 - 7312*y*z^4 + 15165*y^2*z^4 - 10123*y^3*z^4 + 2119*y^4*z^4 + 21*y^5*z^4 - 1790*z^5 + 8220*y*z^5 - 9258*y^2*z^5 + 2657*y^3*z^5 + 51*y^4*z^5 + 1808*z^6 - 4489*y*z^6 + 2144*y^2*z^6 + 57*y^3*z^6 - 901*z^7 + 955*y*z^7 + 30*y^2*z^7 + 179*z^8 + 6*y*z^8)*G[1, 0, 1, 1, 1, y])/(6*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) + ((3*y^2 - 6*y^3 + 3*y^4 + 2*z - 8*y*z + 4*y^2*z + 2*y^3*z - 10*z^2 + 22*y*z^2 - y^2*z^2 - 5*y^3*z^2 + 14*z^3 - 12*y*z^3 - 4*y^2*z^3 - 6*z^4 - 2*y*z^4)*G[1, 0, 1, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 + 8*z - 32*y*z + 38*y^2*z - 14*y^3*z - 55*z^2 + 132*y*z^2 - 80*y^2*z^2 + 5*y^3*z^2 + 86*z^3 - 106*y*z^3 + 12*y^2*z^3 - 39*z^4 + 6*y*z^4)*G[1, 0, 1 - y, 0, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 0, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2) + ((2*y^2 - 4*y^3 + 2*y^4 + 10*z - 40*y*z + 44*y^2*z - 12*y^3*z - 2*y^4*z - 46*z^2 + 130*y*z^2 - 95*y^2*z^2 + 14*y^3*z^2 + 78*z^3 - 140*y*z^3 + 49*y^2*z^3 - 58*z^4 + 50*y*z^4 + 16*z^5)*G[1, 0, 1 - y, 1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 0, 1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)* G[1, 0, 1 - y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 22*y*z + 2*y^2*z + 34*y^3*z - 18*y^4*z - 24*z^2 + 97*y*z^2 + 18*y^2*z^2 - 168*y^3*z^2 + 122*y^4*z^2 - 32*y^5*z^2 + 60*z^3 - 167*y*z^3 - 128*y^2*z^3 + 296*y^3*z^3 - 110*y^4*z^3 - 80*z^4 + 138*y*z^4 + 166*y^2*z^4 - 164*y^3*z^4 + 60*z^5 - 52*y*z^5 - 66*y^2*z^5 + 14*y^3*z^5 - 24*z^6 + 5*y*z^6 + 2*y^2*z^6 + 4*z^7 + y*z^7)*G[1, 0, 1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((5*y^2 - 10*y^3 + 5*y^4 - 4*y*z - 12*y^2*z + 26*y^3*z - 10*y^4*z + 8*z^2 - 7*y*z^2 + 32*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 32*z^3 + 48*y*z^3 - 54*y^2*z^3 + 14*y^3*z^3 + 48*z^4 - 62*y*z^4 + 35*y^2*z^4 - 4*y^3*z^4 - 32*z^5 + 28*y*z^5 - 6*y^2*z^5 + 8*z^6 - 3*y*z^6)* G[1, 0, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((5*y^2 - 10*y^3 + 5*y^4 - 4*y*z - 12*y^2*z + 26*y^3*z - 10*y^4*z + 8*z^2 - 7*y*z^2 + 32*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 32*z^3 + 48*y*z^3 - 54*y^2*z^3 + 14*y^3*z^3 + 48*z^4 - 62*y*z^4 + 35*y^2*z^4 - 4*y^3*z^4 - 32*z^5 + 28*y*z^5 - 6*y^2*z^5 + 8*z^6 - 3*y*z^6)* G[1, 0, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 19*z^2 + 110*y*z^2 - 13*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 + 35*z^3 - 178*y*z^3 - 85*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 - 30*z^4 + 132*y*z^4 + 143*y^2*z^4 - 165*y^3*z^4 + 10*z^5 - 38*y*z^5 - 65*y^2*z^5 + 13*y^3*z^5 + z^6 - 2*y*z^6 + 4*y^2*z^6 - z^7 + 2*y*z^7)*G[1, 0, -y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-5*y^2 + 10*y^3 - 5*y^4 + 2*z - 4*y*z + 27*y^2*z - 40*y^3*z + 15*y^4*z - 6*z^2 + 10*y*z^2 - 31*y^2*z^2 - 8*y^3*z^2 + 41*y^4*z^2 - 16*y^5*z^2 - 2*y*z^3 - 15*y^2*z^3 + 100*y^3*z^3 - 51*y^4*z^3 + 20*z^4 - 12*y*z^4 + 36*y^2*z^4 - 66*y^3*z^4 - 30*z^5 + 8*y*z^5 - 8*y^2*z^5 + 4*y^3*z^5 + 18*z^6 + 2*y*z^6 - 4*y^2*z^6 - 4*z^7 - 2*y*z^7)*G[1, 0, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((22*y^4 - 42*y^5 + 34*y^6 - 47*y^7 + 49*y^8 - 16*y^9 - 22*y^3*z - 66*y^4*z + 202*y^5*z - 290*y^6*z + 289*y^7*z - 113*y^8*z - 4*y^2*z^2 + 98*y^3*z^2 + 142*y^4*z^2 - 636*y^5*z^2 + 768*y^6*z^2 - 337*y^7*z^2 - 14*y*z^3 + 8*y^2*z^3 - 98*y^3*z^3 - 438*y^4*z^3 + 1024*y^5*z^3 - 572*y^6*z^3 - y^7*z^3 - 6*z^4 + 52*y*z^4 + 34*y^2*z^4 - 121*y^3*z^4 + 649*y^4*z^4 - 558*y^5*z^4 - 4*y^6*z^4 + 22*z^5 - 68*y*z^5 - 110*y^2*z^5 + 253*y^3*z^5 - 305*y^4*z^5 - 6*y^5*z^5 - 30*z^6 + 32*y*z^6 + 106*y^2*z^6 - 109*y^3*z^6 - 4*y^4*z^6 + 18*z^7 + 2*y*z^7 - 34*y^2*z^7 - y^3*z^7 - 4*z^8 - 4*y*z^8)*G[1, 1, 0, 0, 0, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((3*y^2 - 6*y^3 + 3*y^4 - 24*z + 48*y*z - 36*y^2*z + 18*y^3*z - 6*y^4*z + 256*z^2 - 497*y*z^2 + 274*y^2*z^2 - 18*y^3*z^2 - 9*y^4*z^2 - 784*z^3 + 1230*y*z^3 - 506*y^2*z^3 + 24*y^3*z^3 + 1056*z^4 - 1188*y*z^4 + 319*y^2*z^4 - 18*y^3*z^4 - 664*z^5 + 434*y*z^5 - 54*y^2*z^5 + 160*z^6 - 27*y*z^6)*G[1, 1, 0, 0, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((18*y^2 + 89*y^3 - 214*y^4 + 107*y^5 - 84*y^6 + 108*y^7 - 24*y^8 + 18*y*z + 27*y^2*z - 895*y^3*z + 1123*y^4*z - 561*y^5*z + 480*y^6*z - 180*y^7*z + 6*z^2 - 99*y*z^2 - 927*y^2*z^2 + 3053*y^3*z^2 - 2295*y^4*z^2 + 1077*y^5*z^2 - 456*y^6*z^2 - 55*z^3 - 259*y*z^3 + 3329*y^2*z^3 - 4709*y^3*z^3 + 2107*y^4*z^3 - 599*y^5*z^3 - 12*y^6*z^3 + 5*z^4 + 1654*y*z^4 - 4935*y^2*z^4 + 3328*y^3*z^4 - 643*y^4*z^4 - 48*y^5*z^4 + 356*z^5 - 2682*y*z^5 + 3318*y^2*z^5 - 800*y^3*z^5 - 78*y^4*z^5 - 638*z^6 + 1819*y*z^6 - 800*y^2*z^6 - 66*y^3*z^6 + 427*z^7 - 445*y*z^7 - 30*y^2*z^7 - 101*z^8 - 6*y*z^8)* G[1, 1, 0, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((-y^2 + 2*y^3 - y^4 + 2*y^2*z - 2*y^3*z - 8*z^2 + 16*y*z^2 - 11*y^2*z^2 + y^3*z^2 + 16*z^3 - 16*y*z^3 - 8*z^4)* G[1, 1, 0, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2) + ((-26*y^4 + 56*y^5 - 44*y^6 + 41*y^7 - 43*y^8 + 16*y^9 - 10*y^3*z + 152*y^4*z - 284*y^5*z + 280*y^6*z - 245*y^7*z + 107*y^8*z + 16*y^2*z^2 - 14*y^3*z^2 - 354*y^4*z^2 + 690*y^5*z^2 - 634*y^6*z^2 + 291*y^7*z^2 + 38*y*z^3 - 224*y^2*z^3 + 246*y^3*z^3 + 446*y^4*z^3 - 798*y^5*z^3 + 410*y^6*z^3 + 9*y^7*z^3 + 14*z^4 - 270*y*z^4 + 808*y^2*z^4 - 625*y^3*z^4 - 187*y^4*z^4 + 226*y^5*z^4 + 52*y^6*z^4 - 84*z^5 + 714*y*z^5 - 1288*y^2*z^5 + 739*y^3*z^5 - 195*y^4*z^5 + 126*y^5*z^5 + 194*z^6 - 910*y*z^6 + 1016*y^2*z^6 - 457*y^3*z^6 + 164*y^4*z^6 - 218*z^7 + 576*y*z^7 - 376*y^2*z^7 + 121*y^3*z^7 + 120*z^8 - 156*y*z^8 + 48*y^2*z^8 - 26*z^9 + 8*y*z^9)* G[1, 1, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-3*y^2 + 6*y^3 - 3*y^4 + 4*z - 8*y*z + 13*y^2*z - 12*y^3*z + 3*y^4*z - 54*z^2 + 101*y*z^2 - 61*y^2*z^2 + 10*y^3*z^2 + 138*z^3 - 181*y*z^3 + 57*y^2*z^3 - 6*y^3*z^3 - 130*z^4 + 91*y*z^4 - 6*y^2*z^4 + 42*z^5 - 3*y*z^5)*G[1, 1, 0, 1, 0, z])/(2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((-18*y^2 - 158*y^3 + 421*y^4 - 305*y^5 + 165*y^6 - 153*y^7 + 48*y^8 - 18*y*z - 318*y^2*z + 1981*y^3*z - 2578*y^4*z + 1392*y^5*z - 768*y^6*z + 297*y^7*z - 6*z^2 - 246*y*z^2 + 3135*y^2*z^2 - 7298*y^3*z^2 + 5640*y^4*z^2 - 2247*y^5*z^2 + 726*y^6*z^2 - 68*z^3 + 2155*y*z^3 - 9386*y^2*z^3 + 11672*y^3*z^3 - 5257*y^4*z^3 + 1127*y^5*z^3 + 21*y^6*z^3 + 562*z^4 - 5773*y*z^4 + 12753*y^2*z^4 - 8482*y^3*z^4 + 1648*y^4*z^4 + 81*y^5*z^4 - 1406*z^5 + 7110*y*z^5 - 8145*y^2*z^5 + 2183*y^3*z^5 + 126*y^4*z^5 + 1616*z^6 - 4174*y*z^6 + 1934*y^2*z^6 + 102*y^3*z^6 - 886*z^7 + 937*y*z^7 + 45*y^2*z^7 + 188*z^8 + 9*y*z^8)*G[1, 1, 0, 1, 1, y])/(6*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) + ((-y^2 + 2*y^3 - y^4 + 2*y^2*z - 2*y^3*z - 8*z^2 + 16*y*z^2 - 11*y^2*z^2 + y^3*z^2 + 16*z^3 - 16*y*z^3 - 8*z^4)* G[1, 1, 0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2) + ((-2*y + 4*y^2 - 2*y^3 - 10*z + 28*y*z - 22*y^2*z + y^3*z + 2*y^4*z + 40*z^2 - 72*y*z^2 + 32*y^2*z^2 - 60*z^3 + 68*y*z^3 - 14*y^2*z^3 + y^3*z^3 + 40*z^4 - 22*y*z^4 - 10*z^5)*G[1, 1, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((4 - 20*y + 28*y^2 - 12*y^3 - 65*z + 192*y*z - 285*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 265*z^2 - 570*y*z^2 + 691*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 490*z^3 + 760*y*z^3 - 643*y^2*z^3 + 328*y^3*z^3 + 470*z^4 - 480*y*z^4 + 213*y^2*z^4 - 28*y^3*z^4 - 229*z^5 + 120*y*z^5 - 4*y^2*z^5 + 45*z^6 - 2*y*z^6)* G[1, 1, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((37*y^2 - 95*y^3 + 111*y^4 - 107*y^5 + 78*y^6 - 24*y^7 + 68*y*z - 327*y^2*z + 557*y^3*z - 541*y^4*z + 369*y^5*z - 126*y^6*z + 33*z^2 - 355*y*z^2 + 976*y^2*z^2 - 1193*y^3*z^2 + 819*y^4*z^2 - 285*y^5*z^2 - 129*z^3 + 719*y*z^3 - 1324*y^2*z^3 + 1079*y^3*z^3 - 381*y^4*z^3 - y^5*z^3 + 195*z^4 - 704*y*z^4 + 831*y^2*z^4 - 332*y^3*z^4 - 8*y^4*z^4 - 141*z^5 + 328*y*z^5 - 181*y^2*z^5 - 16*y^3*z^5 + 48*z^6 - 53*y*z^6 - 12*y^2*z^6 - 6*z^7 - 3*y*z^7)*G[1, 1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 + 12*y^2*z - 18*y^3*z + 6*y^4*z + 86*z^2 - 223*y*z^2 + 158*y^2*z^2 + 6*y^3*z^2 - 27*y^4*z^2 - 344*z^3 + 666*y*z^3 - 334*y^2*z^3 + 12*y^3*z^3 + 516*z^4 - 660*y*z^4 + 161*y^2*z^4 - 6*y^3*z^4 - 344*z^5 + 214*y*z^5 + 6*y^2*z^5 + 86*z^6 + 3*y*z^6)*G[1, 1, 1, 0, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((54*y^2 - 332*y^3 + 466*y^4 - 272*y^5 + 195*y^6 - 159*y^7 + 48*y^8 + 54*y*z - 924*y^2*z + 2416*y^3*z - 2344*y^4*z + 1365*y^5*z - 852*y^6*z + 303*y^7*z + 18*z^2 - 768*y*z^2 + 4014*y^2*z^2 - 6485*y^3*z^2 + 4695*y^4*z^2 - 2310*y^5*z^2 + 786*y^6*z^2 - 230*z^3 + 2716*y*z^3 - 7769*y^2*z^3 + 8312*y^3*z^3 - 4210*y^4*z^3 + 1184*y^5*z^3 + 15*y^6*z^3 + 706*z^4 - 4279*y*z^4 + 7563*y^2*z^4 - 4996*y^3*z^4 + 1222*y^4*z^4 + 81*y^5*z^4 - 941*z^5 + 3393*y*z^5 - 3489*y^2*z^5 + 908*y^3*z^5 + 171*y^4*z^5 + 617*z^6 - 1279*y*z^6 + 461*y^2*z^6 + 177*y^3*z^6 - 193*z^7 + 145*y*z^7 + 90*y^2*z^7 + 23*z^8 + 18*y*z^8)*G[1, 1, 1, 0, 1, y])/(6*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) + (9*G[1, 1, 1, 0, 1 - y, z])/(2*y^3) + ((19*y^4 - 39*y^5 + 46*y^6 - 86*y^7 + 88*y^8 - 28*y^9 + 32*y^3*z - 195*y^4*z + 325*y^5*z - 476*y^6*z + 514*y^7*z - 200*y^8*z + 32*y^2*z^2 - 358*y^3*z^2 + 892*y^4*z^2 - 1230*y^5*z^2 + 1296*y^6*z^2 - 586*y^7*z^2 + 4*y*z^3 - 364*y^2*z^3 + 1366*y^3*z^3 - 1992*y^4*z^3 + 1906*y^5*z^3 - 932*y^6*z^3 - 10*y^7*z^3 - 3*z^4 - 143*y*z^4 + 1228*y^2*z^4 - 2314*y^3*z^4 + 1993*y^4*z^4 - 903*y^5*z^4 - 46*y^6*z^4 - 17*z^5 + 529*y*z^5 - 1802*y^2*z^5 + 1750*y^3*z^5 - 629*y^4*z^5 - 87*y^5*z^5 + 90*z^6 - 766*y*z^6 + 1198*y^2*z^6 - 424*y^3*z^6 - 88*y^4*z^6 - 138*z^7 + 494*y*z^7 - 274*y^2*z^7 - 52*y^3*z^7 + 89*z^8 - 115*y*z^8 - 18*y^2*z^8 - 21*z^9 - 3*y*z^9)*G[1, 1, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + G[1 - y, z]*((12237*y^2 - 12237*y^3 - 242938*y*z + 51267*y^2*z + 43989*y^3*z - 109082*z^2 + 318679*y*z^2 + 109082*z^3 - 43989*y*z^3)/(648*y^2*(-1 + z)*z*(y + z)^2) + ((18*y^2 - 49*y^3 + 89*y^4 - 58*y^5 + 36*y*z - 239*y^2*z - 971*y^3*z + 1166*y^4*z - 82*y^5*z + 18*z^2 - 653*y*z^2 - 1764*y^2*z^2 + 4744*y^3*z^2 - 1825*y^4*z^2 - 220*y^5*z^2 - 621*z^3 + 591*y*z^3 + 5219*y^2*z^3 - 4237*y^3*z^3 - 150*y^4*z^3 + 1611*z^4 + 426*y*z^4 - 3110*y^2*z^4 + 153*y^3*z^4 - 1431*z^5 - 193*y*z^5 - 124*y^2*z^5 + 423*z^6 - 207*y*z^6)*G[0, 0, y])/(36*y^2*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((270*y^2 - 1566*y^3 + 2565*y^4 - 999*y^5 - 783*y^6 + 513*y^7 + 540*y*z + 324*y^2*z - 702*y^3*z - 3375*y^5*z + 4698*y^6*z - 1485*y^7*z + 270*z^2 + 5346*y*z^2 - 46502*y^2*z^2 + 90886*y^3*z^2 - 63866*y^4*z^2 + 13299*y^5*z^2 + 1674*y^6*z^2 - 1107*y^7*z^2 + 3456*z^3 - 85810*y*z^3 + 300184*y^2*z^3 - 365994*y^3*z^3 + 163194*y^4*z^3 - 8253*y^5*z^3 - 4806*y^6*z^3 - 1377*y^7*z^3 - 39095*z^4 + 334433*y*z^4 - 726255*y^2*z^4 + 592959*y^3*z^4 - 171537*y^4*z^4 + 13140*y^5*z^4 - 4239*y^6*z^4 + 117176*z^5 - 577103*y*z^5 + 840032*y^2*z^5 - 461911*y^3*z^5 + 90974*y^4*z^5 - 10356*y^5*z^5 - 155568*z^6 + 491281*y*z^6 - 477730*y^2*z^6 + 161079*y^3*z^6 - 17874*y^4*z^6 + 97088*z^7 - 195791*y*z^7 + 114048*y^2*z^7 - 14751*y^3*z^7 - 23327*z^8 + 27104*y*z^8 - 4371*y^2*z^8)*G[0, 1, y])/ (216*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((18*y^4 - 173*y^5 + 411*y^6 - 375*y^7 + 119*y^8 + 72*y^3*z + 16*y^4*z - 35*y^5*z - 524*y^6*z + 729*y^7*z - 258*y^8*z + 108*y^2*z^2 + 4450*y^3*z^2 - 13567*y^4*z^2 + 12582*y^5*z^2 - 2886*y^6*z^2 - 1449*y^7*z^2 + 762*y^8*z^2 + 72*y*z^3 + 11418*y^2*z^3 - 54114*y^3*z^3 + 76208*y^4*z^3 - 37992*y^5*z^3 + 1374*y^6*z^3 + 3912*y^7*z^3 - 47*y^8*z^3 + 18*z^4 + 9110*y*z^4 - 82718*y^2*z^4 + 186811*y^3*z^4 - 148165*y^4*z^4 + 33257*y^5*z^4 + 6725*y^6*z^4 - 513*y^7*z^4 + 2502*z^5 - 52696*y*z^5 + 217251*y^2*z^5 - 281233*y^3*z^5 + 119086*y^4*z^5 - 3507*y^5*z^5 - 1644*y^6*z^5 - 12618*z^6 + 117227*y*z^6 - 271507*y^2*z^6 + 196683*y^3*z^6 - 33137*y^4*z^6 - 1828*y^5*z^6 + 24957*z^7 - 127847*y*z^7 + 165377*y^2*z^7 - 54256*y^3*z^7 + 117*y^4*z^7 - 24453*z^8 + 68977*y*z^8 - 40911*y^2*z^8 + 1587*y^3*z^8 + 11889*z^9 - 15005*y*z^9 + 982*y^2*z^9 - 2295*z^10 + 162*y*z^10)* G[1, 0, y])/(36*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((87*y^2 - 87*y^3 - 3382*y*z + 237*y^2*z + 249*y^3*z - 1607*z^2 + 3793*y*z^2 + 1607*z^3 - 249*y*z^3)*G[1, 1, y])/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((-34*y^3 + 68*y^4 - 34*y^5 - 71*y^2*z + 337*y^3*z - 358*y^4*z + 92*y^5*z - 26*y*z^2 + 465*y^2*z^2 - 893*y^3*z^2 + 464*y^4*z^2 - 10*y^5*z^2 - 9*z^3 + 186*y*z^3 - 829*y^2*z^3 + 743*y^3*z^3 - 78*y^4*z^3 + 30*z^4 - 273*y*z^4 + 451*y^2*z^4 - 105*y^3*z^4 - 33*z^5 + 92*y*z^5 - 16*y^2*z^5 + 12*z^6 + 21*y*z^6)*G[0, 0, 0, y])/ (6*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((18*y^2 - 108*y^3 + 369*y^4 - 756*y^5 + 864*y^6 - 504*y^7 + 117*y^8 + 36*y*z - 36*y^2*z + 216*y^3*z - 1503*y^4*z + 3384*y^5*z - 3510*y^6*z + 1764*y^7*z - 351*y^8*z + 18*z^2 + 252*y*z^2 - 1211*y^2*z^2 + 1281*y^3*z^2 + 1767*y^4*z^2 - 5341*y^5*z^2 + 4953*y^6*z^2 - 2016*y^7*z^2 + 297*y^8*z^2 + 180*z^3 - 1600*y*z^3 + 4675*y^2*z^3 - 5705*y^3*z^3 + 1607*y^4*z^3 + 2769*y^5*z^3 - 2871*y^6*z^3 + 1116*y^7*z^3 - 171*y^8*z^3 - 464*z^4 + 2945*y*z^4 - 8217*y^2*z^4 + 10299*y^3*z^4 - 5343*y^4*z^4 + 51*y^5*z^4 + 1179*y^6*z^4 - 468*y^7*z^4 + 142*z^5 - 3225*y*z^5 + 9619*y^2*z^5 - 9879*y^3*z^5 + 3441*y^4*z^5 + 427*y^5*z^5 - 507*y^6*z^5 + 40*z^6 + 3696*y*z^6 - 7885*y^2*z^6 + 4598*y^3*z^6 + 13*y^4*z^6 - 426*y^5*z^6 + 590*z^7 - 3488*y*z^7 + 3777*y^2*z^7 - 564*y^3*z^7 - 351*y^4*z^7 - 754*z^8 + 1611*y*z^8 - 737*y^2*z^8 - 138*y^3*z^8 + 248*z^9 - 227*y*z^9 - 3*y^2*z^9)*G[0, 0, 1, y])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 24*y^5 + 48*y^6 - 32*y^7 - 12*y^8 + 24*y^9 - 8*y^10 + 16*y^3*z - 140*y^5*z + 284*y^6*z - 276*y^7*z + 188*y^8*z - 96*y^9*z + 24*y^10*z + 24*y^2*z^2 + 240*y^3*z^2 - 1980*y^4*z^2 + 4578*y^5*z^2 - 4691*y^6*z^2 + 2306*y^7*z^2 - 569*y^8*z^2 + 100*y^9*z^2 - 8*y^10*z^2 + 16*y*z^3 + 480*y^2*z^3 - 5340*y^3*z^3 + 17240*y^4*z^3 - 24528*y^5*z^3 + 16749*y^6*z^3 - 5156*y^7*z^3 + 545*y^8*z^3 - 22*y^9*z^3 + 16*y^10*z^3 + 4*z^4 + 360*y*z^4 - 6532*y^2*z^4 + 30594*y^3*z^4 - 60403*y^4*z^4 + 57409*y^5*z^4 - 25984*y^6*z^4 + 4740*y^7*z^4 - 253*y^8*z^4 + 66*y^9*z^4 + 96*z^5 - 3744*y*z^5 + 28830*y^2*z^5 - 82304*y^3*z^5 + 108161*y^4*z^5 - 68503*y^5*z^5 + 19232*y^6*z^5 - 1916*y^7*z^5 + 149*y^8*z^5 - 836*z^6 + 13704*y*z^6 - 63225*y^2*z^6 + 119652*y^3*z^6 - 105008*y^4*z^6 + 41585*y^5*z^6 - 6161*y^6*z^6 + 286*y^7*z^6 + 2642*z^7 - 25480*y*z^7 + 76639*y^2*z^7 - 96498*y^3*z^7 + 53122*y^4*z^7 - 10879*y^5*z^7 + 451*y^6*z^7 - 4257*z^8 + 26253*y*z^8 - 51644*y^2*z^8 + 40600*y^3*z^8 - 11427*y^4*z^8 + 478*y^5*z^8 + 3755*z^9 - 14767*y*z^9 + 17766*y^2*z^9 - 7042*y^3*z^9 + 291*y^4*z^9 - 1731*z^10 + 3991*y*z^10 - 2343*y^2*z^10 + 82*y^3*z^10 + 327*z^11 - 333*y*z^11 + 5*y^2*z^11)* G[0, 1, 0, y])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-18*y^3 + 108*y^4 - 189*y^5 + 99*y^6 + 27*y^7 - 27*y^8 - 54*y^2*z - 216*y^3*z + 639*y^4*z - 423*y^5*z + 144*y^6*z - 171*y^7*z + 81*y^8*z - 54*y*z^2 - 846*y^2*z^2 + 7375*y^3*z^2 - 13304*y^4*z^2 + 7912*y^5*z^2 - 939*y^6*z^2 - 189*y^7*z^2 + 45*y^8*z^2 - 18*z^3 - 1044*y*z^3 + 15909*y^2*z^3 - 48304*y^3*z^3 + 51814*y^4*z^3 - 19230*y^5*z^3 + 333*y^6*z^3 + 405*y^7*z^3 + 117*y^8*z^3 - 378*z^4 + 13938*y*z^4 - 72315*y^2*z^4 + 124731*y^3*z^4 - 84411*y^4*z^4 + 18471*y^5*z^4 - 396*y^6*z^4 + 360*y^7*z^4 + 4288*z^5 - 49841*y*z^5 + 143584*y^2*z^5 - 155665*y^3*z^5 + 65480*y^4*z^5 - 8551*y^5*z^5 + 759*y^6*z^5 - 13048*z^6 + 80050*y*z^6 - 142581*y^2*z^6 + 96568*y^3*z^6 - 22567*y^4*z^6 + 1578*y^5*z^6 + 17466*z^7 - 63690*y*z^7 + 69870*y^2*z^7 - 25725*y^3*z^7 + 2025*y^4*z^7 - 10942*z^8 + 23546*y*z^8 - 13858*y^2*z^8 + 1254*y^3*z^8 + 2632*z^9 - 2905*y*z^9 + 291*y^2*z^9)*G[0, 1, 1, y])/(36*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((44*y^5 - 132*y^6 + 132*y^7 - 44*y^8 + 86*y^4*z - 460*y^5*z + 770*y^6*z - 504*y^7*z + 108*y^8*z - 388*y^3*z^2 + 448*y^4*z^2 + 867*y^5*z^2 - 1599*y^6*z^2 + 846*y^7*z^2 - 174*y^8*z^2 - 1368*y^2*z^3 + 5094*y^3*z^3 - 4748*y^4*z^3 - 285*y^5*z^3 + 2211*y^6*z^3 - 1002*y^7*z^3 + 38*y^8*z^3 - 980*y*z^4 + 8990*y^2*z^4 - 17992*y^3*z^4 + 10774*y^4*z^4 + 709*y^5*z^4 - 2321*y^6*z^4 + 240*y^7*z^4 - 270*z^5 + 5242*y*z^5 - 22416*y^2*z^5 + 27436*y^3*z^5 - 8920*y^4*z^5 - 1959*y^5*z^5 + 639*y^6*z^5 + 1254*z^6 - 11027*y*z^6 + 27091*y^2*z^6 - 19374*y^3*z^6 + 1928*y^4*z^6 + 796*y^5*z^6 - 2310*z^7 + 11453*y*z^7 - 16187*y^2*z^7 + 5332*y^3*z^7 + 360*y^4*z^7 + 2106*z^8 - 5917*y*z^8 + 4023*y^2*z^8 - 108*y^3*z^8 - 948*z^9 + 1253*y*z^9 - 133*y^2*z^9 + 168*z^10 - 24*y*z^10)*G[1, 0, 0, y])/ (12*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-18*y^3 + 90*y^4 - 234*y^5 + 342*y^6 - 252*y^7 + 72*y^8 - 54*y^2*z + 54*y^3*z - 432*y^4*z + 1692*y^5*z - 2250*y^6*z + 1206*y^7*z - 216*y^8*z - 54*y*z^2 - 828*y^2*z^2 + 5755*y^3*z^2 - 7175*y^4*z^2 - 1367*y^5*z^2 + 5973*y^6*z^2 - 2646*y^7*z^2 + 342*y^8*z^2 - 18*z^3 - 1026*y*z^3 + 16935*y^2*z^3 - 49172*y^3*z^3 + 42416*y^4*z^3 - 2664*y^5*z^3 - 8937*y^6*z^3 + 2484*y^7*z^3 + 18*y^8*z^3 - 378*z^4 + 15441*y*z^4 - 89214*y^2*z^4 + 151159*y^3*z^4 - 82608*y^4*z^4 + 2730*y^5*z^4 + 5895*y^6*z^4 - 144*y^7*z^4 + 4891*z^5 - 66794*y*z^5 + 211375*y^2*z^5 - 219337*y^3*z^5 + 70694*y^4*z^5 - 658*y^5*z^5 - 375*y^6*z^5 - 18659*z^6 + 135674*y*z^6 - 256308*y^2*z^6 + 156344*y^3*z^6 - 25967*y^4*z^6 + 717*y^5*z^6 + 33817*z^7 - 144435*y*z^7 + 157689*y^2*z^7 - 48217*y^3*z^7 + 2982*y^4*z^7 - 32359*z^8 + 78644*y*z^8 - 41266*y^2*z^8 + 3432*y^3*z^8 + 15842*z^9 - 17741*y*z^9 + 1671*y^2*z^9 - 3136*z^10 + 291*y*z^10)*G[1, 0, 1, y])/(36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((9*y^2 - 54*y^3 + 118*y^4 - 120*y^5 + 57*y^6 - 10*y^7 + 18*y*z + 117*y^2*z - 322*y^3*z + 58*y^4*z + 310*y^5*z - 199*y^6*z + 18*y^7*z + 9*z^2 + 396*y*z^2 - 2554*y^2*z^2 + 4365*y^3*z^2 - 2483*y^4*z^2 - 60*y^5*z^2 + 429*y^6*z^2 - 102*y^7*z^2 + 225*z^3 - 3726*y*z^3 + 11942*y^2*z^3 - 14233*y^3*z^3 + 6295*y^4*z^3 + 102*y^5*z^3 - 573*y^6*z^3 - 14*y^7*z^3 - 1620*z^4 + 11787*y*z^4 - 24781*y^2*z^4 + 20730*y^3*z^4 - 5743*y^4*z^4 - 544*y^5*z^4 + 70*y^6*z^4 + 4056*z^5 - 18165*y*z^5 + 26227*y^2*z^5 - 14280*y^3*z^5 + 1643*y^4*z^5 + 204*y^5*z^5 - 4905*z^6 + 14670*y*z^6 - 13814*y^2*z^6 + 3787*y^3*z^6 + 112*y^4*z^6 + 3015*z^7 - 5820*y*z^7 + 2794*y^2*z^7 + 7*y^3*z^7 - 852*z^8 + 795*y*z^8 + 60*y^2*z^8 + 72*z^9 + 45*y*z^9)*G[1, 1, 0, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^2 - 6*y^3 + 400*y*z - 6*y^2*z + 9*y^3*z + 200*z^2 - 394*y*z^2 + 6*y^2*z^2 - 200*z^3 - 3*y*z^3)*G[1, 1, 1, y])/ (6*y^2*(-1 + z)*z*(y + z)^2) + ((-8*y^3 + 8*y^4 - 16*y^2*z + 16*y^3*z - 10*y*z^2 + 8*y^2*z^2 - z^3)* G[0, 0, 0, 0, y])/(y^2*z^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 30*y^2*z + 78*y^3*z - 24*y^4*z - 84*y^5*z + 78*y^6*z - 18*y^7*z - 60*y*z^2 + 526*y^2*z^2 - 1001*y^3*z^2 + 589*y^4*z^2 - 54*y^5*z^2 + 42*y^6*z^2 - 42*y^7*z^2 - 30*z^3 + 812*y*z^3 - 3204*y^2*z^3 + 4093*y^3*z^3 - 2049*y^4*z^3 + 582*y^5*z^3 - 198*y^6*z^3 - 6*y^7*z^3 + 346*z^4 - 3597*y*z^4 + 8595*y^2*z^4 - 7386*y^3*z^4 + 2631*y^4*z^4 - 480*y^5*z^4 - 24*y^6*z^4 - 1280*z^5 + 7489*y*z^5 - 11455*y^2*z^5 + 6200*y^3*z^5 - 1147*y^4*z^5 - 42*y^5*z^5 + 2260*z^6 - 8126*y*z^6 + 7575*y^2*z^6 - 2077*y^3*z^6 + 6*y^4*z^6 - 2110*z^7 + 4494*y*z^7 - 2091*y^2*z^7 + 93*y^3*z^7 + 1010*z^8 - 1033*y*z^8 + 84*y^2*z^8 - 196*z^9 + 21*y*z^9)*G[0, 0, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 + 14*y^4*z - 62*y^5*z + 127*y^6*z - 139*y^7*z + 75*y^8*z - 15*y^9*z + 56*y^3*z^2 - 276*y^4*z^2 + 575*y^5*z^2 - 671*y^6*z^2 + 473*y^7*z^2 - 188*y^8*z^2 + 31*y^9*z^2 + 84*y^2*z^3 - 662*y^3*z^3 + 1656*y^4*z^3 - 2111*y^5*z^3 + 1687*y^6*z^3 - 871*y^7*z^3 + 222*y^8*z^3 - 5*y^9*z^3 + 56*y*z^4 - 769*y^2*z^4 + 2911*y^3*z^4 - 4612*y^4*z^4 + 4013*y^5*z^4 - 2244*y^6*z^4 + 688*y^7*z^4 - 30*y^8*z^4 + 14*z^5 - 456*y*z^5 + 2799*y^2*z^5 - 6411*y^3*z^5 + 6780*y^4*z^5 - 3949*y^5*z^5 + 1252*y^6*z^5 - 70*y^7*z^5 - 106*z^6 + 1463*y*z^6 - 5243*y^2*z^6 + 7637*y^3*z^6 - 5131*y^4*z^6 + 1604*y^5*z^6 - 82*y^6*z^6 + 310*z^7 - 2415*y*z^7 + 5371*y^2*z^7 - 4725*y^3*z^7 + 1595*y^4*z^7 - 54*y^5*z^7 - 463*z^8 + 2188*y*z^8 - 2874*y^2*z^8 + 1208*y^3*z^8 - 26*y^4*z^8 + 379*z^9 - 1040*y*z^9 + 638*y^2*z^9 - 14*y^3*z^9 - 163*z^10 + 205*y*z^10 - 6*y^2*z^10 + 29*z^11 - y*z^11)*G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((18*y^5 - 54*y^6 + 54*y^7 - 18*y^8 + 18*y^3*z - 198*y^5*z + 378*y^6*z - 252*y^7*z + 54*y^8*z + 36*y^2*z^2 - 106*y^3*z^2 - 157*y^4*z^2 + 872*y^5*z^2 - 1089*y^6*z^2 + 522*y^7*z^2 - 78*y^8*z^2 + 36*y*z^3 - 186*y^2*z^3 + 149*y^3*z^3 + 835*y^4*z^3 - 2067*y^5*z^3 + 1701*y^6*z^3 - 486*y^7*z^3 + 18*y^8*z^3 + 12*z^4 - 156*y*z^4 + 405*y^2*z^4 + 119*y^3*z^4 - 1887*y^4*z^4 + 2625*y^5*z^4 - 1179*y^6*z^4 + 90*y^7*z^4 - 40*z^5 + 329*y*z^5 - 559*y^2*z^5 - 497*y^3*z^5 + 1987*y^4*z^5 - 1409*y^5*z^5 + 171*y^6*z^5 + 68*z^6 - 497*y*z^6 + 612*y^2*z^6 + 391*y^3*z^6 - 778*y^4*z^6 + 135*y^5*z^6 - 100*z^7 + 546*y*z^7 - 498*y^2*z^7 - 2*y^3*z^7 + 112*z^8 - 362*y*z^8 + 235*y^2*z^8 - 72*y^3*z^8 - 68*z^9 + 113*y*z^9 - 45*y^2*z^9 + 16*z^10 - 9*y*z^10)*G[0, 0, 1, 1, y])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 + 24*y^4*z - 96*y^5*z + 174*y^6*z - 174*y^7*z + 90*y^8*z - 18*y^9*z + 96*y^3*z^2 - 509*y^4*z^2 + 971*y^5*z^2 - 953*y^6*z^2 + 576*y^7*z^2 - 215*y^8*z^2 + 34*y^9*z^2 + 144*y^2*z^3 - 1230*y^3*z^3 + 3141*y^4*z^3 - 3565*y^5*z^3 + 2273*y^6*z^3 - 1000*y^7*z^3 + 243*y^8*z^3 - 6*y^9*z^3 + 96*y*z^4 - 1332*y^2*z^4 + 5458*y^3*z^4 - 8549*y^4*z^4 + 6306*y^5*z^4 - 2765*y^6*z^4 + 762*y^7*z^4 - 36*y^8*z^4 + 24*z^5 - 726*y*z^5 + 4804*y^2*z^5 - 11742*y^3*z^5 + 11775*y^4*z^5 - 5554*y^5*z^5 + 1435*y^6*z^5 - 86*y^7*z^5 - 157*z^6 + 2245*y*z^6 - 8827*y^2*z^6 + 13346*y^3*z^6 - 8059*y^4*z^6 + 1975*y^5*z^6 - 94*y^6*z^6 + 429*z^7 - 3635*y*z^7 + 8787*y^2*z^7 - 7656*y^3*z^7 + 2117*y^4*z^7 - 21*y^5*z^7 - 625*z^8 + 3250*y*z^8 - 4483*y^2*z^8 + 1660*y^3*z^8 + 60*y^4*z^8 + 511*z^9 - 1516*y*z^9 + 877*y^2*z^9 + 68*y^3*z^9 - 222*z^10 + 281*y*z^10 + 30*y^2*z^10 + 40*z^11 + 5*y*z^11)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^5 - 9*y^6 + 9*y^7 - 3*y^8 + 18*y^3*z - 45*y^4*z + 12*y^5*z + 48*y^6*z - 42*y^7*z + 9*y^8*z + 72*y^2*z^2 - 184*y^3*z^2 + 185*y^4*z^2 - 73*y^5*z^2 + 36*y^6*z^2 - 75*y^7*z^2 + 39*y^8*z^2 + 72*y*z^3 - 564*y^2*z^3 + 752*y^3*z^3 - 512*y^4*z^3 + 573*y^5*z^3 - 555*y^6*z^3 + 237*y^7*z^3 + 3*y^8*z^3 + 24*z^4 - 627*y*z^4 + 2031*y^2*z^4 - 1894*y^3*z^4 + 1392*y^4*z^4 - 1311*y^5*z^4 + 558*y^6*z^4 + 15*y^7*z^4 - 217*z^5 + 2108*y*z^5 - 4069*y^2*z^5 + 2974*y^3*z^5 - 1850*y^4*z^5 + 724*y^5*z^5 + 66*y^6*z^5 + 683*z^6 - 3626*y*z^6 + 4626*y^2*z^6 - 2504*y^3*z^6 + 770*y^4*z^6 + 120*y^5*z^6 - 1057*z^7 + 3429*y*z^7 - 2826*y^2*z^7 + 880*y^3*z^7 + 60*y^4*z^7 + 883*z^8 - 1718*y*z^8 + 775*y^2*z^8 - 42*y^3*z^8 - 386*z^9 + 371*y*z^9 - 45*y^2*z^9 + 70*z^10 - 9*y*z^10)* G[0, 1, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 - 16*y^4*z + 40*y^5*z - 14*y^6*z - 34*y^7*z + 30*y^8*z - 6*y^9*z - 64*y^3*z^2 + 341*y^4*z^2 - 501*y^5*z^2 + 201*y^6*z^2 + 51*y^7*z^2 - 26*y^8*z^2 - 2*y^9*z^2 - 96*y^2*z^3 + 910*y^3*z^3 - 2287*y^4*z^3 + 2077*y^5*z^3 - 641*y^6*z^3 + 57*y^7*z^3 - 18*y^8*z^3 - 2*y^9*z^3 - 64*y*z^4 + 1036*y^2*z^4 - 4430*y^3*z^4 + 6644*y^4*z^4 - 3874*y^5*z^4 + 871*y^6*z^4 - 97*y^7*z^4 - 12*y^8*z^4 - 16*z^5 + 574*y*z^5 - 4168*y^2*z^5 + 10250*y^3*z^5 - 9564*y^4*z^5 + 3406*y^5*z^5 - 405*y^6*z^5 - 31*y^7*z^5 + 125*z^6 - 2007*y*z^6 + 8317*y^2*z^6 - 12367*y^3*z^6 + 6763*y^4*z^6 - 1129*y^5*z^6 - 42*y^6*z^6 - 391*z^7 + 3567*y*z^7 - 8869*y^2*z^7 + 7549*y^3*z^7 - 1881*y^4*z^7 - 27*y^5*z^7 + 632*z^8 - 3440*y*z^8 + 4861*y^2*z^8 - 1859*y^3*z^8 - 560*z^9 + 1722*y*z^9 - 1087*y^2*z^9 + 11*y^3*z^9 + 259*z^10 - 353*y*z^10 + 6*y^2*z^10 - 49*z^11 + y*z^11)*G[0, 1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((42*y^3 - 42*y^4 + 72*y^2*z - 515*y^3*z + 144*y^4*z - 51*y^5*z + 48*y^6*z + 72*y*z^2 - 1005*y^2*z^2 + 1347*y^3*z^2 - 309*y^4*z^2 + 195*y^5*z^2 + 24*z^3 - 837*y*z^3 + 2637*y^2*z^3 - 1452*y^3*z^3 + 345*y^4*z^3 - 251*z^4 + 2097*y*z^4 - 2580*y^2*z^4 + 608*y^3*z^4 + 6*y^4*z^4 + 609*z^5 - 1965*y*z^5 + 858*y^2*z^5 + 18*y^3*z^5 - 561*z^6 + 627*y*z^6 + 18*y^2*z^6 + 179*z^7 + 6*y*z^7)* G[0, 1, 1, 1, y])/(6*y^3*(-1 + z)^3*z*(y + z)^3) + ((-3*y^5 + 9*y^6 - 9*y^7 + 3*y^8 - 12*y^4*z + 51*y^5*z - 75*y^6*z + 45*y^7*z - 9*y^8*z + 10*y^3*z^2 + 60*y^4*z^2 - 202*y^5*z^2 + 171*y^6*z^2 - 32*y^7*z^2 - 7*y^8*z^2 - 10*y^2*z^3 - 10*y^3*z^3 - 132*y^4*z^3 + 210*y^5*z^3 - 5*y^6*z^3 - 50*y^7*z^3 - 3*y^8*z^3 + 29*y*z^4 + 7*y^2*z^4 + 11*y^3*z^4 - 69*y^4*z^4 + 219*y^5*z^4 - 148*y^6*z^4 - 18*y^7*z^4 + 10*z^5 - 157*y*z^5 + 119*y^2*z^5 - 235*y^3*z^5 + 487*y^4*z^5 - 267*y^5*z^5 - 48*y^6*z^5 - 48*z^6 + 348*y*z^6 - 341*y^2*z^6 + 446*y^3*z^6 - 287*y^4*z^6 - 72*y^5*z^6 + 92*z^7 - 392*y*z^7 + 341*y^2*z^7 - 192*y^3*z^7 - 63*y^4*z^7 - 88*z^8 + 223*y*z^8 - 110*y^2*z^8 - 30*y^3*z^8 + 42*z^9 - 51*y*z^9 - 6*y^2*z^9 - 8*z^10)*G[1, 0, 0, 0, y])/(2*y^2*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 12*y^3*z + 18*y^4*z + 48*y^5*z - 120*y^6*z + 84*y^7*z - 18*y^8*z - 18*y^2*z^2 + 302*y^3*z^2 - 442*y^4*z^2 - 28*y^5*z^2 + 228*y^6*z^2 - 36*y^7*z^2 - 6*y^8*z^2 - 18*y*z^3 + 498*y^2*z^3 - 2032*y^3*z^3 + 1876*y^4*z^3 - 324*y^5*z^3 + 84*y^6*z^3 - 72*y^7*z^3 - 6*y^8*z^3 - 6*z^4 + 306*y*z^4 - 2760*y^2*z^4 + 5609*y^3*z^4 - 3336*y^4*z^4 + 786*y^5*z^4 - 210*y^6*z^4 - 30*y^7*z^4 + 68*z^5 - 1558*y*z^5 + 6551*y^2*z^5 - 7499*y^3*z^5 + 2722*y^4*z^5 - 392*y^5*z^5 - 72*y^6*z^5 - 340*z^6 + 3523*y*z^6 - 7773*y^2*z^6 + 4789*y^3*z^6 - 730*y^4*z^6 - 108*y^5*z^6 + 773*z^7 - 4005*y*z^7 + 4521*y^2*z^7 - 1085*y^3*z^7 - 108*y^4*z^7 - 869*z^8 + 2245*y*z^8 - 989*y^2*z^8 - 72*y^3*z^8 + 475*z^9 - 487*y*z^9 - 30*y^2*z^9 - 101*z^10 - 6*y*z^10)*G[1, 0, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 - 8*y^5*z + 34*y^6*z - 50*y^7*z + 30*y^8*z - 6*y^9*z - 30*y^4*z^2 + 116*y^5*z^2 - 194*y^6*z^2 + 183*y^7*z^2 - 97*y^8*z^2 + 22*y^9*z^2 + 14*y^3*z^3 + 140*y^4*z^3 - 448*y^5*z^3 + 578*y^6*z^3 - 431*y^7*z^3 + 149*y^8*z^3 - 2*y^9*z^3 + 62*y^2*z^4 - 192*y^3*z^4 - 252*y^4*z^4 + 920*y^5*z^4 - 938*y^6*z^4 + 407*y^7*z^4 - 12*y^8*z^4 + 70*y*z^5 - 470*y^2*z^5 + 708*y^3*z^5 + 256*y^4*z^5 - 984*y^5*z^5 + 566*y^6*z^5 - 19*y^7*z^5 + 22*z^6 - 414*y*z^6 + 1310*y^2*z^6 - 1183*y^3*z^6 - 49*y^4*z^6 + 312*y^5*z^6 + 20*y^6*z^6 - 116*z^7 + 962*y*z^7 - 1778*y^2*z^7 + 1061*y^3*z^7 - 225*y^4*z^7 + 108*y^5*z^7 + 242*z^8 - 1110*y*z^8 + 1244*y^2*z^8 - 529*y^3*z^8 + 160*y^4*z^8 - 250*z^9 + 648*y*z^9 - 416*y^2*z^9 + 121*y^3*z^9 + 128*z^10 - 164*y*z^10 + 48*y^2*z^10 - 26*z^11 + 8*y*z^11)* G[1, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 24*y^3*z - 54*y^4*z - 12*y^5*z + 108*y^6*z - 84*y^7*z + 18*y^8*z + 54*y^2*z^2 - 548*y^3*z^2 + 913*y^4*z^2 - 329*y^5*z^2 - 111*y^6*z^2 - 9*y^7*z^2 + 30*y^8*z^2 + 54*y*z^3 - 1104*y^2*z^3 + 3841*y^3*z^3 - 3994*y^4*z^3 + 1416*y^5*z^3 - 408*y^6*z^3 + 189*y^7*z^3 + 6*y^8*z^3 + 18*z^4 - 894*y*z^4 + 5913*y^2*z^4 - 11156*y^3*z^4 + 7446*y^4*z^4 - 2145*y^5*z^4 + 492*y^6*z^4 + 30*y^7*z^4 - 260*z^5 + 4051*y*z^5 - 13946*y^2*z^5 + 15620*y^3*z^5 - 6289*y^4*z^5 + 971*y^5*z^5 + 81*y^6*z^5 + 1054*z^6 - 8341*y*z^6 + 16545*y^2*z^6 - 10432*y^3*z^6 + 1822*y^4*z^6 + 141*y^5*z^6 - 1970*z^7 + 8838*y*z^7 - 9663*y^2*z^7 + 2543*y^3*z^7 + 156*y^4*z^7 + 1916*z^8 - 4702*y*z^8 + 2156*y^2*z^8 + 108*y^3*z^8 - 946*z^9 + 985*y*z^9 + 45*y^2*z^9 + 188*z^10 + 9*y*z^10)*G[1, 0, 1, 1, y])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((5*y^4 - 15*y^5 + 15*y^6 - 5*y^7 - 18*y^2*z + 64*y^3*z - 109*y^4*z + 113*y^5*z - 65*y^6*z + 15*y^7*z - 36*y*z^2 + 219*y^2*z^2 - 460*y^3*z^2 + 518*y^4*z^2 - 385*y^5*z^2 + 183*y^6*z^2 - 39*y^7*z^2 - 18*z^3 + 260*y*z^3 - 893*y^2*z^3 + 1348*y^3*z^3 - 1176*y^4*z^3 + 675*y^5*z^3 - 201*y^6*z^3 + 5*y^7*z^3 + 102*z^4 - 753*y*z^4 + 1789*y^2*z^4 - 2020*y^3*z^4 + 1297*y^4*z^4 - 440*y^5*z^4 + 20*y^6*z^4 - 232*z^5 + 1125*y*z^5 - 1917*y^2*z^5 + 1504*y^3*z^5 - 545*y^4*z^5 + 28*y^5*z^5 + 270*z^6 - 914*y*z^6 + 1040*y^2*z^6 - 424*y^3*z^6 + 10*y^4*z^6 - 168*z^7 + 378*y*z^7 - 208*y^2*z^7 - 12*y^3*z^7 + 52*z^8 - 57*y*z^8 - 12*y^2*z^8 - 6*z^9 - 3*y*z^9)*G[1, 1, 0, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 12*y^3*z + 18*y^4*z + 48*y^5*z - 120*y^6*z + 84*y^7*z - 18*y^8*z + 18*y^2*z^2 - 110*y^3*z^2 + 238*y^4*z^2 - 422*y^5*z^2 + 513*y^6*z^2 - 303*y^7*z^2 + 66*y^8*z^2 + 18*y*z^3 - 426*y^2*z^3 + 1252*y^3*z^3 - 1642*y^4*z^3 + 1665*y^5*z^3 - 1266*y^6*z^3 + 411*y^7*z^3 - 6*y^8*z^3 + 6*z^4 - 336*y*z^4 + 2100*y^2*z^4 - 3965*y^3*z^4 + 3825*y^4*z^4 - 2700*y^5*z^4 + 1050*y^6*z^4 - 30*y^7*z^4 - 98*z^5 + 1336*y*z^5 - 4499*y^2*z^5 + 5708*y^3*z^5 - 3802*y^4*z^5 + 1460*y^5*z^5 - 51*y^6*z^5 + 334*z^6 - 2335*y*z^6 + 4797*y^2*z^6 - 3742*y^3*z^6 + 1240*y^4*z^6 + 3*y^5*z^6 - 497*z^7 + 2061*y*z^7 - 2385*y^2*z^7 + 704*y^3*z^7 + 123*y^4*z^7 + 377*z^8 - 871*y*z^8 + 305*y^2*z^8 + 165*y^3*z^8 - 145*z^9 + 109*y*z^9 + 90*y^2*z^9 + 23*z^10 + 18*y*z^10)*G[1, 1, 0, 1, y])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 - 12*y^5*z + 51*y^6*z - 75*y^7*z + 45*y^8*z - 9*y^9*z + 16*y^4*z^2 + 45*y^5*z^2 - 175*y^6*z^2 + 126*y^7*z^2 + 7*y^8*z^2 - 19*y^9*z^2 + 80*y^3*z^3 - 244*y^4*z^3 + 111*y^5*z^3 - 45*y^6*z^3 + 238*y^7*z^3 - 137*y^8*z^3 - 3*y^9*z^3 + 119*y^2*z^4 - 689*y^3*z^4 + 1136*y^4*z^4 - 951*y^5*z^4 + 864*y^6*z^4 - 415*y^7*z^4 - 18*y^8*z^4 + 64*y*z^5 - 799*y^2*z^5 + 2183*y^3*z^5 - 2398*y^4*z^5 + 1693*y^5*z^5 - 714*y^6*z^5 - 51*y^7*z^5 + 12*z^6 - 393*y*z^6 + 2067*y^2*z^6 - 3260*y^3*z^6 + 2282*y^4*z^6 - 806*y^5*z^6 - 90*y^6*z^6 - 72*z^7 + 929*y*z^7 - 2579*y^2*z^7 + 2276*y^3*z^7 - 702*y^4*z^7 - 108*y^5*z^7 + 165*z^8 - 1066*y*z^8 + 1540*y^2*z^8 - 539*y^3*z^8 - 90*y^4*z^8 - 183*z^9 + 594*y*z^9 - 330*y^2*z^9 - 51*y^3*z^9 + 99*z^10 - 125*y*z^10 - 18*y^2*z^10 - 21*z^11 - 3*y*z^11)*G[1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(2*y + z)*G[1, 1, 1, 1, y])/(y^2*(y + z)^2) - (23*G[0, 0, 0, 0, 1, y])/y^3 + (11*G[0, 0, 0, 1, 0, y])/y^3 + (12*G[0, 0, 0, 1, 1, y])/y^3 - (5*G[0, 0, 1, 0, 0, y])/y^3 + (11*G[0, 0, 1, 0, 1, y])/y^3 - (12*G[0, 0, 1, 1, 0, y])/y^3 - (5*G[0, 0, 1, 1, 1, y])/y^3 + (9*G[0, 1, 0, 0, 0, y])/y^3 + (8*G[0, 1, 0, 0, 1, y])/y^3 - (21*G[0, 1, 0, 1, 0, y])/y^3 - (7*G[0, 1, 0, 1, 1, y])/y^3 + (2*G[0, 1, 1, 0, 0, y])/y^3 - (6*G[0, 1, 1, 0, 1, y])/y^3 + (3*G[0, 1, 1, 1, 0, y])/y^3 + (2*G[0, 1, 1, 1, 1, y])/y^3 + (7*G[1, 0, 0, 0, 1, y])/y^3 - (5*G[1, 0, 0, 1, 0, y])/y^3 - (2*G[1, 0, 0, 1, 1, y])/y^3 + (17*G[1, 0, 1, 0, 0, y])/y^3 - (9*G[1, 0, 1, 0, 1, y])/y^3 - (12*G[1, 0, 1, 1, 0, y])/y^3 + (5*G[1, 0, 1, 1, 1, y])/y^3 - (3*G[1, 1, 0, 0, 0, y])/y^3 - (22*G[1, 1, 0, 0, 1, y])/y^3 + (11*G[1, 1, 0, 1, 0, y])/y^3 + (13*G[1, 1, 0, 1, 1, y])/y^3 + (4*G[1, 1, 1, 0, 1, y])/y^3 - (15*G[1, 1, 1, 1, 0, y])/y^3) + G[1, z]*(((y - 8*y^2 + 24*y^3 - 33*y^4 + 16*y^5 + z + 11*y*z - 46*y^2*z - 39*y^3*z + 189*y^4*z - 114*y^5*z + 8*y^6*z + 19*z^2 - 182*y*z^2 + 332*y^2*z^2 + 214*y^3*z^2 - 567*y^4*z^2 + 172*y^5*z^2 + 30*y^6*z^2 - 108*z^3 + 574*y*z^3 - 447*y^2*z^3 - 784*y^3*z^3 + 693*y^4*z^3 - 46*y^5*z^3 + 10*y^6*z^3 + 220*z^4 - 727*y*z^4 - 79*y^2*z^4 + 976*y^3*z^4 - 302*y^4*z^4 + 20*y^5*z^4 - 215*z^5 + 367*y*z^5 + 457*y^2*z^5 - 405*y^3*z^5 + 20*y^4*z^5 + 99*z^6 - 8*y*z^6 - 217*y^2*z^6 + 14*y^3*z^6 - 14*z^7 - 40*y*z^7 + 8*y^2*z^7 - 2*z^8 + 4*y*z^8)*G[0, 0, 1, y])/(4*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) + ((3*y - 18*y^2 + 49*y^3 - 52*y^4 + 18*y^5 + 3*z + 57*y*z - 163*y^2*z + 77*y^3*z + 40*y^4*z - 14*y^5*z - 8*y^6*z + 75*z^2 - 844*y*z^2 + 1724*y^2*z^2 - 1221*y^3*z^2 + 315*y^4*z^2 - 8*y^5*z^2 - 30*y^6*z^2 - 652*z^3 + 3535*y*z^3 - 5150*y^2*z^3 + 2838*y^3*z^3 - 539*y^4*z^3 - 34*y^5*z^3 - 10*y^6*z^3 + 2020*z^4 - 6952*y*z^4 + 7057*y^2*z^4 - 2633*y^3*z^4 + 259*y^4*z^4 - 10*y^5*z^4 - 3165*z^5 + 7175*y*z^5 - 4688*y^2*z^5 + 957*y^3*z^5 - 23*y^4*z^5 + 2707*z^6 - 3784*y*z^6 + 1289*y^2*z^6 - 67*y^3*z^6 - 1210*z^7 + 817*y*z^7 - 51*y^2*z^7 + 222*z^8 - 7*y*z^8)*G[0, 1, 0, y])/(4*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) + ((-y + 8*y^2 - 24*y^3 + 33*y^4 - 16*y^5 - z - 11*y*z + 46*y^2*z + 39*y^3*z - 189*y^4*z + 114*y^5*z - 8*y^6*z - 19*z^2 + 182*y*z^2 - 332*y^2*z^2 - 214*y^3*z^2 + 567*y^4*z^2 - 172*y^5*z^2 - 30*y^6*z^2 + 108*z^3 - 574*y*z^3 + 447*y^2*z^3 + 784*y^3*z^3 - 693*y^4*z^3 + 46*y^5*z^3 - 10*y^6*z^3 - 220*z^4 + 727*y*z^4 + 79*y^2*z^4 - 976*y^3*z^4 + 302*y^4*z^4 - 20*y^5*z^4 + 215*z^5 - 367*y*z^5 - 457*y^2*z^5 + 405*y^3*z^5 - 20*y^4*z^5 - 99*z^6 + 8*y*z^6 + 217*y^2*z^6 - 14*y^3*z^6 + 14*z^7 + 40*y*z^7 - 8*y^2*z^7 + 2*z^8 - 4*y*z^8)*G[1, 0, 1, y])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-3*y + 18*y^2 - 49*y^3 + 52*y^4 - 18*y^5 - 3*z - 57*y*z + 163*y^2*z - 77*y^3*z - 40*y^4*z + 14*y^5*z + 8*y^6*z - 75*z^2 + 844*y*z^2 - 1724*y^2*z^2 + 1221*y^3*z^2 - 315*y^4*z^2 + 8*y^5*z^2 + 30*y^6*z^2 + 652*z^3 - 3535*y*z^3 + 5150*y^2*z^3 - 2838*y^3*z^3 + 539*y^4*z^3 + 34*y^5*z^3 + 10*y^6*z^3 - 2020*z^4 + 6952*y*z^4 - 7057*y^2*z^4 + 2633*y^3*z^4 - 259*y^4*z^4 + 10*y^5*z^4 + 3165*z^5 - 7175*y*z^5 + 4688*y^2*z^5 - 957*y^3*z^5 + 23*y^4*z^5 - 2707*z^6 + 3784*y*z^6 - 1289*y^2*z^6 + 67*y^3*z^6 + 1210*z^7 - 817*y*z^7 + 51*y^2*z^7 - 222*z^8 + 7*y*z^8)*G[1, 1, 0, y])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((6*y^2 - 12*y^3 + 6*y^4 + 6*z - 30*y*z + 12*y^2*z + 30*y^3*z - 18*y^4*z - 89*z^2 + 258*y*z^2 - 246*y^2*z^2 + 182*y^3*z^2 - 144*y^4*z^2 + 48*y^5*z^2 + 355*z^3 - 734*y*z^3 + 610*y^2*z^3 - 426*y^3*z^3 + 156*y^4*z^3 - 650*z^4 + 956*y*z^4 - 564*y^2*z^4 + 246*y^3*z^4 + 620*z^5 - 594*y*z^5 + 186*y^2*z^5 - 20*y^3*z^5 - 301*z^6 + 146*y*z^6 - 4*y^2*z^6 + 59*z^7 - 2*y*z^7)* G[0, 0, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-7*y^2 + 14*y^3 - 7*y^4 - 18*z + 66*y*z - 43*y^2*z - 26*y^3*z + 21*y^4*z + 123*z^2 - 357*y*z^2 + 299*y^2*z^2 - 134*y^3*z^2 + 89*y^4*z^2 - 32*y^5*z^2 - 345*z^3 + 765*y*z^3 - 563*y^2*z^3 + 294*y^3*z^3 - 103*y^4*z^3 + 510*z^4 - 810*y*z^4 + 430*y^2*z^4 - 152*y^3*z^4 - 420*z^5 + 420*y*z^5 - 110*y^2*z^5 + 4*y^3*z^5 + 183*z^6 - 81*y*z^6 - 6*y^2*z^6 - 33*z^7 - 3*y*z^7)* G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-6*y^2 + 12*y^3 - 6*y^4 - 4*z + 26*y*z - 10*y^2*z - 30*y^3*z + 18*y^4*z + 19*z^2 - 110*y*z^2 + 13*y^2*z^2 + 163*y^3*z^2 - 128*y^4*z^2 + 32*y^5*z^2 - 35*z^3 + 178*y*z^3 + 85*y^2*z^3 - 297*y^3*z^3 + 116*y^4*z^3 + 30*z^4 - 132*y*z^4 - 143*y^2*z^4 + 165*y^3*z^4 - 10*z^5 + 38*y*z^5 + 65*y^2*z^5 - 13*y^3*z^5 - z^6 + 2*y*z^6 - 4*y^2*z^6 + z^7 - 2*y*z^7)*G[0, 0, 1, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 18*z + 62*y*z - 60*y^2*z + 10*y^3*z + 6*y^4*z + 124*z^2 - 341*y*z^2 + 328*y^2*z^2 - 185*y^3*z^2 + 104*y^4*z^2 - 32*y^5*z^2 - 350*z^3 + 743*y*z^3 - 602*y^2*z^3 + 331*y^3*z^3 - 108*y^4*z^3 + 520*z^4 - 802*y*z^4 + 468*y^2*z^4 - 167*y^3*z^4 - 430*z^5 + 428*y*z^5 - 130*y^2*z^5 + 7*y^3*z^5 + 188*z^6 - 89*y*z^6 - 2*y^2*z^6 - 34*z^7 - y*z^7)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-7*y^2 + 14*y^3 - 7*y^4 - 12*z + 54*y*z - 37*y^2*z - 26*y^3*z + 21*y^4*z + 111*z^2 - 348*y*z^2 + 301*y^2*z^2 - 122*y^3*z^2 + 81*y^4*z^2 - 32*y^5*z^2 - 375*z^3 + 852*y*z^3 - 611*y^2*z^3 + 274*y^3*z^3 - 95*y^4*z^3 + 630*z^4 - 1008*y*z^4 + 502*y^2*z^4 - 148*y^3*z^4 - 570*z^5 + 582*y*z^5 - 148*y^2*z^5 + 8*y^3*z^5 + 267*z^6 - 132*y*z^6 - 51*z^7)*G[0, 1, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((10 - 34*y + 38*y^2 - 14*y^3 - 58*z + 173*y*z - 184*y^2*z + 102*y^3*z - 50*y^4*z + 16*y^5*z + 140*z^2 - 349*y*z^2 + 318*y^2*z^2 - 160*y^3*z^2 + 50*y^4*z^2 - 180*z^3 + 346*y*z^3 - 230*y^2*z^3 + 70*y^3*z^3 + 130*z^4 - 164*y*z^4 + 52*y^2*z^4 + 2*y^3*z^4 - 50*z^5 + 25*y*z^5 + 6*y^2*z^5 + 8*z^6 + 3*y*z^6)* G[0, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-6*y^2 + 12*y^3 - 6*y^4 - 2*z + 14*y*z + 8*y^2*z - 38*y^3*z + 18*y^4*z + 26*z^2 - 90*y*z^2 - 5*y^2*z^2 + 108*y^3*z^2 - 68*y^4*z^2 + 16*y^5*z^2 - 100*z^3 + 220*y*z^3 + 27*y^2*z^3 - 156*y^3*z^3 + 56*y^4*z^3 + 180*z^4 - 260*y*z^4 - 41*y^2*z^4 + 80*y^3*z^4 - 170*z^5 + 150*y*z^5 + 17*y^2*z^5 - 6*y^3*z^5 + 82*z^6 - 34*y*z^6 - 16*z^7)*G[1, 0, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((7*y^2 - 14*y^3 + 7*y^4 + 14*z - 50*y*z + 23*y^2*z + 34*y^3*z - 21*y^4*z - 62*z^2 + 190*y*z^2 - 43*y^2*z^2 - 160*y^3*z^2 + 123*y^4*z^2 - 32*y^5*z^2 + 100*z^3 - 254*y*z^3 - 91*y^2*z^3 + 298*y^3*z^3 - 109*y^4*z^3 - 60*z^4 + 116*y*z^4 + 196*y^2*z^4 - 182*y^3*z^4 - 10*z^5 + 26*y*z^5 - 104*y^2*z^5 + 24*y^3*z^5 + 26*z^6 - 34*y*z^6 + 12*y^2*z^6 - 8*z^7 + 6*y*z^7)*G[1, 0, 1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 19*z^2 + 110*y*z^2 - 13*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 + 35*z^3 - 178*y*z^3 - 85*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 - 30*z^4 + 132*y*z^4 + 143*y^2*z^4 - 165*y^3*z^4 + 10*z^5 - 38*y*z^5 - 65*y^2*z^5 + 13*y^3*z^5 + z^6 - 2*y*z^6 + 4*y^2*z^6 - z^7 + 2*y*z^7)*G[1, 0, 1, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((2*y^2 - 4*y^3 + 2*y^4 + 18*z - 62*y*z + 60*y^2*z - 10*y^3*z - 6*y^4*z - 124*z^2 + 341*y*z^2 - 328*y^2*z^2 + 185*y^3*z^2 - 104*y^4*z^2 + 32*y^5*z^2 + 350*z^3 - 743*y*z^3 + 602*y^2*z^3 - 331*y^3*z^3 + 108*y^4*z^3 - 520*z^4 + 802*y*z^4 - 468*y^2*z^4 + 167*y^3*z^4 + 430*z^5 - 428*y*z^5 + 130*y^2*z^5 - 7*y^3*z^5 - 188*z^6 + 89*y*z^6 + 2*y^2*z^6 + 34*z^7 + y*z^7)*G[1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((7*y^2 - 14*y^3 + 7*y^4 + 8*z - 38*y*z + 17*y^2*z + 34*y^3*z - 21*y^4*z - 48*z^2 + 180*y*z^2 - 50*y^2*z^2 - 168*y^3*z^2 + 131*y^4*z^2 - 32*y^5*z^2 + 120*z^3 - 338*y*z^3 - 26*y^2*z^3 + 308*y^3*z^3 - 117*y^4*z^3 - 160*z^4 + 312*y*z^4 + 103*y^2*z^4 - 178*y^3*z^4 + 120*z^5 - 138*y*z^5 - 55*y^2*z^5 + 18*y^3*z^5 - 48*z^6 + 20*y*z^6 + 4*y^2*z^6 + 8*z^7 + 2*y*z^7)*G[1, 1, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + (3*(-2 + 6*y - 6*y^2 + 2*y^3 - z - 2*y*z - 24*y^2*z + 64*y^3*z - 54*y^4*z + 16*y^5*z + 35*z^2 - 54*y*z^2 + 112*y^2*z^2 - 144*y^3*z^2 + 54*y^4*z^2 - 90*z^3 + 116*y*z^3 - 132*y^2*z^3 + 88*y^3*z^3 + 100*z^4 - 94*y*z^4 + 54*y^2*z^4 - 10*y^3*z^4 - 53*z^5 + 30*y*z^5 - 4*y^2*z^5 + 11*z^6 - 2*y*z^6)*G[1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + (14*G[0, 0, 0, 0, 1, y])/y^3 - (3*G[0, 0, 0, 1, 0, y])/y^3 - (4*G[0, 0, 0, 1, 1, y])/y^3 - (3*G[0, 0, 1, 0, 0, y])/y^3 - (7*G[0, 0, 1, 0, 1, y])/y^3 + (2*G[0, 0, 1, 1, 0, y])/y^3 - (4*G[0, 0, 1, 1, 1, y])/y^3 - G[0, 1, 0, 0, 0, y]/y^3 - (12*G[0, 1, 0, 0, 1, y])/y^3 - (7*G[0, 1, 0, 1, 0, y])/y^3 + (6*G[0, 1, 1, 0, 0, y])/y^3 - (2*G[0, 1, 1, 0, 1, y])/y^3 + (2*G[0, 1, 1, 1, 0, y])/y^3 - (14*G[1, 0, 0, 0, 1, y])/y^3 + (9*G[1, 0, 0, 1, 0, y])/y^3 + (9*G[1, 0, 1, 0, 0, y])/y^3 + (7*G[1, 0, 1, 0, 1, y])/y^3 - (7*G[1, 0, 1, 1, 0, y])/y^3 + (4*G[1, 0, 1, 1, 1, y])/y^3 + G[1, 1, 0, 0, 0, y]/y^3 + (8*G[1, 1, 0, 0, 1, y])/y^3 + (6*G[1, 1, 0, 1, 0, y])/y^3 + (4*G[1, 1, 0, 1, 1, y])/y^3 - (12*G[1, 1, 1, 0, 0, y])/y^3 + (6*G[1, 1, 1, 0, 1, y])/y^3 - (2*G[1, 1, 1, 1, 0, y])/y^3) + ((3*y^2 - 6*y^3 + 3*y^4 + 12*z - 24*y*z + 18*y^3*z - 6*y^4*z - 131*z^2 + 211*y*z^2 - 62*y^2*z^2 + 42*y^3*z^2 - 45*y^4*z^2 + 404*z^3 - 504*y*z^3 + 142*y^2*z^3 - 60*y^3*z^3 - 546*z^4 + 486*y*z^4 - 113*y^2*z^4 + 6*y^3*z^4 + 344*z^5 - 184*y*z^5 + 30*y^2*z^5 - 83*z^6 + 15*y*z^6)*G[1, 1, 1, 1, 0, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) - (2*(2*y + z)*G[1, 1, 1, 1, 1, y])/(y^2*(y + z)^2) + G[0, z]*((-103487*y^2 + 87424*y^3 + 16063*y^4 - 243592*y*z + 404988*y^2*z - 76121*y^3*z - 636*y^4*z - 109082*z^2 + 597774*y*z^2 - 350250*y^2*z^2 + 19551*y^3*z^2 + 218164*z^3 - 398171*y*z^3 + 64176*y^2*z^3 - 109082*z^4 + 43989*y*z^4)/(648*y^2*(-1 + z)^2* (-1 + y + z)*(y + z)^2) + ((-1134*y^2 + 10854*y^3 - 18387*y^4 + 8667*y^5 - 2268*y*z - 85193*y^2*z + 141314*y^3*z - 23883*y^4*z - 29808*y^5*z - 1134*z^2 - 102172*y*z^2 + 563881*y^2*z^2 - 479755*y^3*z^2 + 41853*y^4*z^2 - 3483*y^5*z^2 - 17630*z^3 + 451475*y*z^3 - 980138*y^2*z^3 + 407426*y^3*z^3 - 48831*y^4*z^3 + 70305*z^4 - 604612*y*z^4 + 578949*y^2*z^4 - 104463*y^3*z^4 - 83184*z^5 + 274827*y*z^5 - 76365*y^2*z^5 + 31643*z^6 - 17250*y*z^6)* G[1, y])/(648*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-2*y^3 + 38*y^4 - 71*y^5 + 35*y^6 - 6*y^2*z + 131*y^3*z - 363*y^4*z + 338*y^5*z - 98*y^6*z - 6*y*z^2 + 393*y^2*z^2 - 1018*y^3*z^2 + 1057*y^4*z^2 - 467*y^5*z^2 - 9*y^6*z^2 - 2*z^3 + 253*y*z^3 - 1580*y^2*z^3 + 2116*y^3*z^3 - 1021*y^4*z^3 - 16*y^5*z^3 + 69*z^4 - 801*y*z^4 + 2209*y^2*z^4 - 1480*y^3*z^4 + 73*y^4*z^4 - 179*z^5 + 890*y*z^5 - 1140*y^2*z^5 + 181*y^3*z^5 + 159*z^6 - 359*y*z^6 + 124*y^2*z^6 - 47*z^7 + 23*y*z^7)*G[0, 0, y])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((1512*y^3 - 5778*y^4 + 8262*y^5 - 5238*y^6 + 1242*y^7 + 3988*y^2*z - 16566*y^3*z + 30927*y^4*z - 32860*y^5*z + 19263*y^6*z - 4752*y^7*z + 13712*y*z^2 - 39580*y^2*z^2 + 50032*y^3*z^2 - 52450*y^4*z^2 + 44456*y^5*z^2 - 15792*y^6*z^2 - 378*y^7*z^2 + 10288*z^3 - 57338*y*z^3 + 79148*y^2*z^3 - 40550*y^3*z^3 + 19103*y^4*z^3 - 7936*y^5*z^3 - 2121*y^6*z^3 - 27598*z^4 + 73870*y*z^4 - 39144*y^2*z^4 - 24176*y^3*z^4 + 25082*y^4*z^4 - 8034*y^5*z^4 + 23037*z^5 - 26906*y*z^5 - 22555*y^2*z^5 + 38232*y^3*z^5 - 12996*y^4*z^5 - 4432*z^6 - 7006*y*z^6 + 19922*y^2*z^6 - 8484*y^3*z^6 - 1295*z^7 + 3668*y*z^7 - 1779*y^2*z^7)*G[0, 1, y])/(216*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 42*y^5 - 142*y^6 + 166*y^7 - 64*y^8 - 8*y^3*z - 500*y^4*z + 818*y^5*z + 19*y^6*z - 509*y^7*z + 180*y^8*z - 12*y^2*z^2 - 2692*y^3*z^2 + 7274*y^4*z^2 - 5532*y^5*z^2 + 386*y^6*z^2 + 656*y^7*z^2 + 28*y^8*z^2 - 8*y*z^3 - 5036*y^2*z^3 + 19934*y^3*z^3 - 23683*y^4*z^3 + 9047*y^5*z^3 - 237*y^6*z^3 + 263*y^7*z^3 - 2*z^4 - 3794*y*z^4 + 25826*y^2*z^4 - 46410*y^3*z^4 + 28606*y^4*z^4 - 5204*y^5*z^4 + 838*y^6*z^4 - 1030*z^5 + 15600*y*z^5 - 47235*y^2*z^5 + 44643*y^3*z^5 - 12983*y^4*z^5 + 1405*y^5*z^5 + 3638*z^6 - 23788*y*z^6 + 37490*y^2*z^6 - 16356*y^3*z^6 + 1432*y^4*z^6 - 4787*z^7 + 16027*y*z^7 - 11327*y^2*z^7 + 889*y^3*z^7 + 2790*z^8 - 4072*y*z^8 + 294*y^2*z^8 - 609*z^9 + 35*y*z^9)*G[1, 0, y])/ (8*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((54*y^2 - 810*y^3 + 1458*y^4 - 702*y^5 + 108*y*z + 13774*y^2*z - 18331*y^3*z + 1857*y^4*z + 2592*y^5*z + 54*z^2 + 22466*y*z^2 - 79859*y^2*z^2 + 53078*y^3*z^2 - 3012*y^4*z^2 + 54*y^5*z^2 + 9220*z^3 - 86107*y*z^3 + 129025*y^2*z^3 - 41335*y^3*z^3 + 3585*y^4*z^3 - 28713*z^4 + 106718*y*z^4 - 71139*y^2*z^4 + 9342*y^3*z^4 + 29550*z^5 - 45519*y*z^5 + 8145*y^2*z^5 - 10111*z^6 + 2334*y*z^6)*G[1, 1, y])/(108*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-16*y^4 + 32*y^5 - 16*y^6 - 26*y^3*z + 125*y^4*z - 135*y^5*z + 36*y^6*z - 126*y^2*z^2 + 323*y^3*z^2 - 365*y^4*z^2 + 172*y^5*z^2 - 4*y^6*z^2 - 14*y*z^3 + 491*y^2*z^3 - 759*y^3*z^3 + 389*y^4*z^3 - 21*y^5*z^3 + 6*z^4 + 49*y*z^4 - 701*y^2*z^4 + 615*y^3*z^4 - 85*y^4*z^4 - 20*z^5 - 70*y*z^5 + 419*y^2*z^5 - 137*y^3*z^5 + 22*z^6 + 49*y*z^6 - 83*y^2*z^6 - 8*z^7 - 14*y*z^7)* G[0, 0, 0, y])/(4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-180*y^3 + 468*y^4 - 396*y^5 + 108*y^6 - 608*y^2*z + 1600*y^3*z - 2186*y^4*z + 1572*y^5*z - 324*y^6*z - 18*y^7*z - 2032*y*z^2 + 3574*y^2*z^2 - 3694*y^3*z^2 + 3982*y^4*z^2 - 1308*y^5*z^2 - 36*y^6*z^2 - 1148*z^3 + 6164*y*z^3 - 4979*y^2*z^3 + 3317*y^3*z^3 - 1658*y^4*z^3 - 318*y^5*z^3 + 2810*z^4 - 5460*y*z^4 + 1224*y^2*z^4 - 188*y^3*z^4 - 822*y^4*z^4 - 1929*z^5 + 445*y*z^5 + 1233*y^2*z^5 - 855*y^3*z^5 + 20*z^6 + 994*y*z^6 - 444*y^2*z^6 + 247*z^7 - 111*y*z^7)*G[0, 0, 1, y])/(36*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-8*y^5 + 28*y^6 - 36*y^7 + 20*y^8 - 4*y^9 + 121*y^4*z - 303*y^5*z + 184*y^6*z + 67*y^7*z - 81*y^8*z + 10*y^9*z + 2*y^10*z + 508*y^3*z^2 - 1966*y^4*z^2 + 2470*y^5*z^2 - 994*y^6*z^2 - 118*y^7*z^2 + 96*y^8*z^2 + 4*y^9*z^2 + 950*y^2*z^3 - 4598*y^3*z^3 + 7939*y^4*z^3 - 5680*y^5*z^3 + 1268*y^6*z^3 + 141*y^7*z^3 - 19*y^8*z^3 + 668*y*z^4 - 5256*y^2*z^4 + 12624*y^3*z^4 - 12736*y^4*z^4 + 5234*y^5*z^4 - 482*y^6*z^4 - 50*y^7*z^4 + 173*z^5 - 2815*y*z^5 + 10570*y^2*z^5 - 15105*y^3*z^5 + 8957*y^4*z^5 - 1763*y^5*z^5 - 18*y^6*z^5 - 598*z^6 + 4486*y*z^6 - 9778*y^2*z^6 + 8198*y^3*z^6 - 2348*y^4*z^6 + 36*y^5*z^6 + 775*z^7 - 3294*y*z^7 + 4118*y^2*z^7 - 1629*y^3*z^7 + 29*y^4*z^7 - 448*z^8 + 1050*y*z^8 - 602*y^2*z^8 + 2*y^3*z^8 + 98*z^9 - 95*y*z^9 - 2*y^2*z^9)*G[0, 1, 0, y])/(4*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((-72*y^3 + 288*y^4 - 432*y^5 + 288*y^6 - 72*y^7 + 166*y^2*z - 258*y^3*z - 627*y^4*z + 1760*y^5*z - 1437*y^6*z + 396*y^7*z + 164*y*z^2 - 2260*y^2*z^2 + 3856*y^3*z^2 - 262*y^4*z^2 - 2932*y^5*z^2 + 1470*y^6*z^2 - 36*y^7*z^2 - 50*z^3 - 2426*y*z^3 + 9602*y^2*z^3 - 10325*y^3*z^3 + 2234*y^4*z^3 + 980*y^5*z^3 - 33*y^6*z^3 - 736*z^4 + 7912*y*z^4 - 16338*y^2*z^4 + 11476*y^3*z^4 - 2650*y^4*z^4 + 336*y^5*z^4 + 2337*z^5 - 10037*y*z^5 + 12182*y^2*z^5 - 5175*y^3*z^5 + 729*y^4*z^5 - 2266*z^6 + 5222*y*z^6 - 3454*y^2*z^6 + 498*y^3*z^6 + 715*z^7 - 835*y*z^7 + 102*y^2*z^7)*G[0, 1, 1, y])/(36*(-1 + y)*y^3*(-1 + z)^2* z*(-1 + y + z)^2*(y + z)^2) + ((-8*y^5 + 28*y^6 - 32*y^7 + 12*y^8 + 161*y^4*z - 303*y^5*z + 93*y^6*z + 77*y^7*z - 28*y^8*z + 668*y^3*z^2 - 2018*y^4*z^2 + 1754*y^5*z^2 - 330*y^6*z^2 - 88*y^7*z^2 + 1190*y^2*z^3 - 5054*y^3*z^3 + 6470*y^4*z^3 - 2734*y^5*z^3 + 189*y^6*z^3 - 21*y^7*z^3 + 828*y*z^4 - 6296*y^2*z^4 + 12064*y^3*z^4 - 7726*y^4*z^4 + 1358*y^5*z^4 - 76*y^6*z^4 + 213*z^5 - 3571*y*z^5 + 11913*y^2*z^5 - 11767*y^3*z^5 + 3249*y^4*z^5 - 131*y^5*z^5 - 794*z^6 + 5726*y*z^6 - 9742*y^2*z^6 + 4204*y^3*z^6 - 152*y^4*z^6 + 1112*z^7 - 4056*y*z^7 + 2979*y^2*z^7 - 115*y^3*z^7 - 694*z^8 + 1078*y*z^8 - 44*y^2*z^8 + 163*z^9 - 5*y*z^9)*G[1, 0, 0, y])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-18*y^3 + 126*y^4 - 270*y^5 + 234*y^6 - 72*y^7 + 1084*y^2*z - 2337*y^3*z + 579*y^4*z + 1787*y^5*z - 1365*y^6*z + 234*y^7*z + 18*y^8*z + 1550*y*z^2 - 5914*y^2*z^2 + 5980*y^3*z^2 + 800*y^4*z^2 - 3832*y^5*z^2 + 1344*y^6*z^2 + 72*y^7*z^2 + 526*z^3 - 4055*y*z^3 + 7334*y^2*z^3 - 2513*y^3*z^3 - 3544*y^4*z^3 + 2285*y^5*z^3 - 15*y^6*z^3 - 682*z^4 + 1558*y*z^4 + 276*y^2*z^4 - 2906*y^3*z^4 + 1958*y^4*z^4 - 204*y^5*z^4 - 723*z^5 + 3346*y*z^5 - 4288*y^2*z^5 + 1764*y^3*z^5 - 135*y^4*z^5 + 1388*z^6 - 2896*y*z^6 + 1478*y^2*z^6 + 30*y^3*z^6 - 509*z^7 + 497*y*z^7 + 30*y^2*z^7)*G[1, 0, 1, y])/ (36*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-6*y^5 + 14*y^6 - 10*y^7 + 2*y^8 - 17*y^4*z + 75*y^5*z - 117*y^6*z + 69*y^7*z - 8*y^8*z - 2*y^9*z - 132*y^3*z^2 + 214*y^4*z^2 - 316*y^5*z^2 + 356*y^6*z^2 - 100*y^7*z^2 - 6*y^8*z^2 - 428*y^2*z^3 + 872*y^3*z^3 - 612*y^4*z^3 + 651*y^5*z^3 - 345*y^6*z^3 + 13*y^7*z^3 - 382*y*z^4 + 1684*y^2*z^4 - 1594*y^3*z^4 + 784*y^4*z^4 - 496*y^5*z^4 + 60*y^6*z^4 - 113*z^5 + 1193*y*z^5 - 2217*y^2*z^5 + 1129*y^3*z^5 - 411*y^4*z^5 + 74*y^5*z^5 + 304*z^6 - 1252*y*z^6 + 1090*y^2*z^6 - 280*y^3*z^6 + 38*y^4*z^6 - 264*z^7 + 451*y*z^7 - 125*y^2*z^7 + 5*y^3*z^7 + 68*z^8 - 8*y*z^8 - 4*y^2*z^8 + 5*z^9 - 2*y*z^9)*G[1, 1, 0, y])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)* G[1, 1, 1, y])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-2 + 2*y + y^2 - y^3 + 6*z - 4*y*z - 2*y^2*z - 6*z^2 + 2*y*z^2 + y^2*z^2 + 2*z^3)*G[0, 0, 0, 0, y])/(2*y^2*(-1 + z)^2* (-1 + y + z)^2) + ((-4*y^2 + 83*y^3 - 115*y^4 + 3*y^5 + 33*y^6 - 134*y*z + 386*y^2*z - 572*y^3*z + 266*y^4*z + 54*y^5*z - 88*z^2 + 691*y*z^2 - 1279*y^2*z^2 + 973*y^3*z^2 - 166*y^4*z^2 + 9*y^5*z^2 + 304*z^3 - 1260*y*z^3 + 1476*y^2*z^3 - 568*y^3*z^3 + 48*y^4*z^3 - 396*z^4 + 998*y*z^4 - 639*y^2*z^4 + 84*y^3*z^4 + 232*z^5 - 310*y*z^5 + 60*y^2*z^5 - 52*z^6 + 15*y*z^6)*G[0, 0, 0, 1, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-20*y^4 + 38*y^5 - 22*y^6 + 7*y^7 - 3*y^8 - 152*y^3*z + 354*y^4*z - 248*y^5*z + 64*y^6*z - 18*y^7*z - 152*y^2*z^2 + 812*y^3*z^2 - 1009*y^4*z^2 + 388*y^5*z^2 - 48*y^6*z^2 - y^7*z^2 - 88*y*z^3 + 644*y^2*z^3 - 1492*y^3*z^3 + 1000*y^4*z^3 - 148*y^5*z^3 - 12*y^6*z^3 - 20*z^4 + 302*y*z^4 - 980*y^2*z^4 + 1107*y^3*z^4 - 260*y^4*z^4 - 42*y^5*z^4 + 58*z^5 - 380*y*z^5 + 612*y^2*z^5 - 218*y^3*z^5 - 68*y^4*z^5 - 61*z^6 + 202*y*z^6 - 100*y^2*z^6 - 57*y^3*z^6 + 28*z^7 - 32*y*z^7 - 24*y^2*z^7 - 5*z^8 - 4*y*z^8)* G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-65*y^2 + 133*y^3 - 59*y^4 + 6*y^5 - 15*y^6 + 50*y*z + 298*y^2*z - 436*y^3*z + 112*y^4*z - 36*y^5*z + 55*z^2 - 43*y*z^2 - 599*y^2*z^2 + 434*y^3*z^2 - 50*y^4*z^2 - 88*z^3 - 186*y*z^3 + 528*y^2*z^3 - 86*y^3*z^3 - 18*y^4*z^3 - 24*z^4 + 292*y*z^4 - 126*y^2*z^4 - 45*y^3*z^4 + 92*z^5 - 104*y*z^5 - 36*y^2*z^5 - 35*z^6 - 9*y*z^6)*G[0, 0, 1, 1, y])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((20*y^4 - 34*y^5 + 2*y^6 + 15*y^7 - 3*y^8 + 152*y^3*z - 340*y^4*z + 158*y^5*z + 64*y^6*z - 34*y^7*z + 152*y^2*z^2 - 796*y^3*z^2 + 854*y^4*z^2 - 88*y^5*z^2 - 120*y^6*z^2 + 7*y^7*z^2 + 88*y*z^3 - 640*y^2*z^3 + 1372*y^3*z^3 - 644*y^4*z^3 - 126*y^5*z^3 + 36*y^6*z^3 + 20*z^4 - 306*y*z^4 + 950*y^2*z^4 - 893*y^3*z^4 + 15*y^4*z^4 + 78*y^5*z^4 - 60*z^5 + 390*y*z^5 - 564*y^2*z^5 + 102*y^3*z^5 + 92*y^4*z^5 + 66*z^6 - 210*y*z^6 + 78*y^2*z^6 + 63*y^3*z^6 - 32*z^7 + 34*y*z^7 + 24*y^2*z^7 + 6*z^8 + 4*y*z^8)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-53*y^2 + 28*y^3 + 76*y^4 - 6*y^5 - 45*y^6 - 10*y*z + 142*y^2*z + 122*y^3*z - 188*y^4*z - 72*y^5*z + 7*z^2 + 80*y*z^2 - 35*y^2*z^2 - 394*y^3*z^2 + 115*y^4*z^2 - 12*y^5*z^2 + 38*z^3 - 180*y*z^3 - 192*y^2*z^3 + 316*y^3*z^3 - 48*y^4*z^3 - 135*z^4 + 148*y*z^4 + 186*y^2*z^4 - 72*y^3*z^4 + 128*z^5 - 26*y*z^5 - 48*y^2*z^5 - 38*z^6 - 12*y*z^6)*G[0, 1, 0, 1, y])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((-14*y^4 + 24*y^5 + 2*y^6 - 15*y^7 + 3*y^8 - 132*y^3*z + 284*y^4*z - 122*y^5*z - 60*y^6*z + 30*y^7*z - 208*y^2*z^2 + 840*y^3*z^2 - 814*y^4*z^2 + 100*y^5*z^2 + 84*y^6*z^2 - 3*y^7*z^2 - 156*y*z^3 + 1008*y^2*z^3 - 1736*y^3*z^3 + 804*y^4*z^3 + 10*y^5*z^3 - 8*y^6*z^3 - 42*z^4 + 624*y*z^4 - 1766*y^2*z^4 + 1493*y^3*z^4 - 277*y^4*z^4 + 148*z^5 - 942*y*z^5 + 1352*y^2*z^5 - 490*y^3*z^5 + 20*y^4*z^5 - 198*z^6 + 638*y*z^6 - 398*y^2*z^6 + 25*y^3*z^6 + 120*z^7 - 166*y*z^7 + 12*y^2*z^7 - 28*z^8 + 2*y*z^8)*G[0, 1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((59*y^2 - 103*y^3 + 29*y^4 + 12*y^5 + 3*y^6 + 46*y*z - 346*y^2*z + 328*y^3*z - 4*y^4*z - 24*y^5*z + 11*z^2 - 287*y*z^2 + 719*y^2*z^2 - 260*y^3*z^2 - 88*y^4*z^2 + 18*y^5*z^2 - 92*z^3 + 594*y*z^3 - 576*y^2*z^3 - 58*y^3*z^3 + 66*y^4*z^3 + 198*z^4 - 496*y*z^4 + 84*y^2*z^4 + 93*y^3*z^4 - 164*z^5 + 128*y*z^5 + 60*y^2*z^5 + 47*z^6 + 15*y*z^6)* G[0, 1, 1, 1, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-29*y^4 + 67*y^5 - 46*y^6 + 7*y^7 + y^8 - 188*y^3*z + 524*y^4*z - 452*y^5*z + 118*y^6*z - 2*y^7*z - 206*y^2*z^2 + 1202*y^3*z^2 - 1687*y^4*z^2 + 736*y^5*z^2 - 60*y^6*z^2 - y^7*z^2 - 124*y*z^3 + 1084*y^2*z^3 - 2644*y^3*z^3 + 1930*y^4*z^3 - 332*y^5*z^3 - 6*y^6*z^3 - 29*z^4 + 547*y*z^4 - 2048*y^2*z^4 + 2427*y^3*z^4 - 717*y^4*z^4 - 15*y^5*z^4 + 112*z^5 - 896*y*z^5 + 1662*y^2*z^5 - 782*y^3*z^5 - 20*y^4*z^5 - 163*z^6 + 646*y*z^6 - 486*y^2*z^6 - 15*y^3*z^6 + 106*z^7 - 172*y*z^7 - 6*y^2*z^7 - 26*z^8 - y*z^8)* G[1, 0, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 - 86*y^3 + 121*y^4 - 12*y^5 - 21*y^6 - 16*y*z - 320*y^2*z + 662*y^3*z - 302*y^4*z - 12*y^5*z - 20*z^2 - 346*y*z^2 + 1369*y^2*z^2 - 1168*y^3*z^2 + 232*y^4*z^2 - 18*y^5*z^2 - 100*z^3 + 1200*y*z^3 - 1842*y^2*z^3 + 700*y^3*z^3 - 72*y^4*z^3 + 366*z^4 - 1316*y*z^4 + 867*y^2*z^4 - 108*y^3*z^4 - 352*z^5 + 496*y*z^5 - 72*y^2*z^5 + 106*z^6 - 18*y*z^6)*G[1, 0, 0, 1, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((49*y^4 - 107*y^5 + 68*y^6 - 9*y^7 - y^8 + 204*y^3*z - 658*y^4*z + 614*y^5*z - 162*y^6*z + 2*y^7*z + 154*y^2*z^2 - 1250*y^3*z^2 + 1996*y^4*z^2 - 916*y^5*z^2 + 66*y^6*z^2 + 3*y^7*z^2 + 52*y*z^3 - 864*y^2*z^3 + 2716*y^3*z^3 - 2170*y^4*z^3 + 342*y^5*z^3 + 22*y^6*z^3 + 5*z^4 - 299*y*z^4 + 1720*y^2*z^4 - 2437*y^3*z^4 + 690*y^4*z^4 + 63*y^5*z^4 - 38*z^5 + 582*y*z^5 - 1434*y^2*z^5 + 694*y^3*z^5 + 92*y^4*z^5 + 80*z^6 - 470*y*z^6 + 394*y^2*z^6 + 73*y^3*z^6 - 66*z^7 + 130*y*z^7 + 30*y^2*z^7 + 19*z^8 + 5*y*z^8)* G[1, 0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((134*y^2 - 196*y^3 + 47*y^4 + 15*y^6 + 172*y*z - 604*y^2*z + 466*y^3*z - 70*y^4*z + 24*y^5*z + 74*z^2 - 500*y*z^2 + 797*y^2*z^2 - 284*y^3*z^2 + 2*y^4*z^2 + 6*y^5*z^2 - 164*z^3 + 432*y*z^3 - 270*y^2*z^3 - 52*y^3*z^3 + 36*y^4*z^3 + 90*z^4 - 40*y*z^4 - 105*y^2*z^4 + 66*y^3*z^4 + 16*z^5 - 76*y*z^5 + 48*y^2*z^5 - 16*z^6 + 12*y*z^6)*G[1, 0, 1, 1, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 3*y^5 + 14*y^6 - 15*y^7 + 3*y^8 + 56*y^3*z - 96*y^4*z + 100*y^5*z - 90*y^6*z + 30*y^7*z + 94*y^2*z^2 - 358*y^3*z^2 + 441*y^4*z^2 - 308*y^5*z^2 + 108*y^6*z^2 - 3*y^7*z^2 + 80*y*z^3 - 420*y^2*z^3 + 784*y^3*z^3 - 650*y^4*z^3 + 244*y^5*z^3 - 14*y^6*z^3 + 23*z^4 - 277*y*z^4 + 688*y^2*z^4 - 747*y^3*z^4 + 341*y^4*z^4 - 27*y^5*z^4 - 68*z^5 + 356*y*z^5 - 498*y^2*z^5 + 282*y^3*z^5 - 28*y^4*z^5 + 73*z^6 - 202*y*z^6 + 142*y^2*z^6 - 17*y^3*z^6 - 34*z^7 + 44*y*z^7 - 6*y^2*z^7 + 6*z^8 - y*z^8)* G[1, 1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((74*y^2 - 133*y^3 + 20*y^4 + 6*y^5 + 33*y^6 - 32*y*z - 376*y^2*z + 388*y^3*z - 10*y^4*z + 48*y^5*z - 46*z^2 - 113*y*z^2 + 785*y^2*z^2 - 326*y^3*z^2 - 19*y^4*z^2 + 12*y^5*z^2 + 10*z^3 + 546*y*z^3 - 702*y^2*z^3 + 14*y^3*z^3 + 42*y^4*z^3 + 189*z^4 - 616*y*z^4 + 183*y^2*z^4 + 57*y^3*z^4 - 224*z^5 + 206*y*z^5 + 36*y^2*z^5 + 71*z^6 + 9*y*z^6)*G[1, 1, 0, 1, y])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-8*y^4 + 28*y^5 - 34*y^6 + 13*y^7 + y^8 - 38*y^3*z + 128*y^4*z - 194*y^5*z + 112*y^6*z - 8*y^7*z - 26*y^2*z^2 + 164*y^3*z^2 - 397*y^4*z^2 + 346*y^5*z^2 - 60*y^6*z^2 - y^7*z^2 - 10*y*z^3 + 4*y^2*z^3 - 214*y^3*z^3 + 430*y^4*z^3 - 134*y^5*z^3 - 12*y^6*z^3 - 2*z^4 - 56*y*z^4 + 202*y^2*z^4 + 45*y^3*z^4 - 84*y^4*z^4 - 42*y^5*z^4 - 20*z^5 + 232*y*z^5 - 336*y^2*z^5 + 100*y^3*z^5 - 68*y^4*z^5 + 65*z^6 - 260*y*z^6 + 180*y^2*z^6 - 57*y^3*z^6 - 62*z^7 + 98*y*z^7 - 24*y^2*z^7 + 19*z^8 - 4*y*z^8)* G[1, 1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1, 1, 1, 1, y])/ (6*y^3*(-1 + z)^2*(y + z)^2) - (8*G[0, 0, 0, 0, 1, y])/y^3 + (8*G[0, 0, 0, 1, 0, y])/y^3 + (9*G[0, 0, 0, 1, 1, y])/y^3 - (8*G[0, 0, 1, 0, 0, y])/y^3 + (4*G[0, 0, 1, 0, 1, y])/y^3 - (8*G[0, 0, 1, 1, 0, y])/y^3 - (5*G[0, 0, 1, 1, 1, y])/y^3 + (8*G[0, 1, 0, 0, 0, y])/y^3 + G[0, 1, 0, 0, 1, y]/y^3 - (24*G[0, 1, 0, 1, 0, y])/y^3 - (7*G[0, 1, 0, 1, 1, y])/y^3 + (4*G[0, 1, 1, 0, 0, y])/y^3 - (12*G[0, 1, 1, 0, 1, y])/y^3 + (8*G[0, 1, 1, 1, 0, y])/y^3 + (9*G[0, 1, 1, 1, 1, y])/y^3 - G[1, 0, 0, 0, 0, y]/y^3 + (19*G[1, 0, 0, 0, 1, y])/y^3 - (7*G[1, 0, 0, 1, 0, y])/y^3 - (10*G[1, 0, 0, 1, 1, y])/y^3 + (9*G[1, 0, 1, 0, 0, y])/y^3 - (17*G[1, 0, 1, 0, 1, y])/y^3 + (5*G[1, 0, 1, 1, 0, y])/y^3 + (6*G[1, 0, 1, 1, 1, y])/y^3 - (3*G[1, 1, 0, 0, 0, y])/y^3 - (6*G[1, 1, 0, 0, 1, y])/y^3 + (17*G[1, 1, 0, 1, 0, y])/y^3 + (4*G[1, 1, 0, 1, 1, y])/y^3 - (7*G[1, 1, 1, 0, 0, y])/y^3 + (17*G[1, 1, 1, 0, 1, y])/y^3 - (2*G[1, 1, 1, 1, 1, y])/y^3) + G[-y, z]*(((54*y^3 + 783*y^4 - 2538*y^5 + 2511*y^6 - 810*y^7 + 162*y^2*z + 5022*y^3*z - 19143*y^4*z + 24084*y^5*z - 12042*y^6*z + 1917*y^7*z + 162*y*z^2 + 13795*y^2*z^2 - 55349*y^3*z^2 + 84163*y^4*z^2 - 57567*y^5*z^2 + 15363*y^6*z^2 - 567*y^7*z^2 + 54*z^3 + 26324*y*z^3 - 97808*y^2*z^3 + 157700*y^3*z^3 - 131015*y^4*z^3 + 47688*y^5*z^3 - 4212*y^6*z^3 + 12643*z^4 - 107059*y*z^4 + 200413*y^2*z^4 - 176641*y^3*z^4 + 76258*y^4*z^4 - 10047*y^5*z^4 - 39745*z^5 + 154236*y*z^5 - 164106*y^2*z^5 + 74065*y^3*z^5 - 10506*y^4*z^5 + 44808*z^6 - 93368*y*z^6 + 48258*y^2*z^6 - 4851*y^3*z^6 - 21223*z^7 + 19672*y*z^7 - 714*y^2*z^7 + 3463*z^8 + 33*y*z^8)*G[0, 1, y])/ (108*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^3 - 122*y^4 + 672*y^5 - 915*y^6 + 383*y^7 - 54*y^2*z - 2128*y^3*z + 5628*y^4*z - 5336*y^5*z + 2309*y^6*z - 401*y^7*z - 54*y*z^2 - 14512*y^2*z^2 + 35950*y^3*z^2 - 26493*y^4*z^2 + 7853*y^5*z^2 - 2006*y^6*z^2 - 18*z^3 - 21348*y*z^3 + 81372*y^2*z^3 - 82150*y^3*z^3 + 26335*y^4*z^3 - 4917*y^5*z^3 - 9288*z^4 + 73386*y*z^4 - 120099*y^2*z^4 + 53451*y^3*z^4 - 7040*y^4*z^4 + 23454*z^5 - 79650*y*z^5 + 55543*y^2*z^5 - 5663*y^3*z^5 - 19629*z^6 + 27981*y*z^6 - 2250*y^2*z^6 + 5481*z^7 - 315*y*z^7)*G[1, 0, y])/(72*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-54*y^3 + 2280*y^4 - 4398*y^5 + 2172*y^6 - 162*y^2*z + 6900*y^3*z - 16068*y^4*z + 13080*y^5*z - 3750*y^6*z - 162*y*z^2 - 9196*y^2*z^2 - 3593*y^3*z^2 + 22224*y^4*z^2 - 13614*y^5*z^2 + 2658*y^6*z^2 - 54*z^3 - 21116*y*z^3 + 63155*y^2*z^3 - 25940*y^3*z^3 - 10872*y^4*z^3 + 8172*y^5*z^3 - 9220*z^4 + 79951*y*z^4 - 107866*y^2*z^4 + 28633*y^3*z^4 + 5676*y^4*z^4 + 28713*z^5 - 98240*y*z^5 + 61431*y^2*z^5 - 4866*y^3*z^5 - 29550*z^6 + 41901*y*z^6 - 7362*y^2*z^6 + 10111*z^7 - 2334*y*z^7)*G[1, 1, y])/(108*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-216*y^4 + 639*y^5 - 585*y^6 + 162*y^7 - 144*y^3*z + 1782*y^4*z - 3528*y^5*z + 2160*y^6*z - 360*y^7*z + 3724*y^2*z^2 - 6272*y^3*z^2 - 2300*y^4*z^2 + 6702*y^5*z^2 - 2313*y^6*z^2 + 126*y^7*z^2 + 5120*y*z^3 - 24962*y^2*z^3 + 23924*y^3*z^3 + 286*y^4*z^3 - 4404*y^5*z^3 + 522*y^6*z^3 + 2176*z^4 - 24601*y*z^4 + 54667*y^2*z^4 - 29860*y^3*z^4 + 1324*y^4*z^4 + 375*y^5*z^4 - 8470*z^5 + 43032*y*z^5 - 50382*y^2*z^5 + 14116*y^3*z^5 - 948*y^4*z^5 + 12354*z^6 - 32942*y*z^6 + 17991*y^2*z^6 - 1764*y^3*z^6 - 8002*z^7 + 9592*y*z^7 - 1038*y^2*z^7 + 1942*z^8 - 201*y*z^8)*G[0, 0, 1, y])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^6 + 10*y^7 - y^8 - 3*y^9 - 4*y^5*z + 18*y^6*z - 8*y^7*z - 11*y^8*z + 3*y^9*z - 36*y^4*z^2 + 112*y^5*z^2 - 112*y^6*z^2 - 2*y^7*z^2 + 22*y^8*z^2 - 164*y^3*z^3 + 566*y^4*z^3 - 634*y^5*z^3 + 164*y^6*z^3 + 50*y^7*z^3 - 678*y^2*z^4 + 1886*y^3*z^4 - 1924*y^4*z^4 + 668*y^5*z^4 + 36*y^6*z^4 - 560*y*z^5 + 2910*y^2*z^5 - 3748*y^3*z^5 + 1558*y^4*z^5 - 42*y^5*z^5 - 160*z^6 + 1728*y*z^6 - 3780*y^2*z^6 + 2138*y^3*z^6 - 114*y^4*z^6 + 394*z^7 - 1754*y*z^7 + 1588*y^2*z^7 - 102*y^3*z^7 - 327*z^8 + 591*y*z^8 - 40*y^2*z^8 + 93*z^9 - 5*y*z^9)*G[0, 1, 0, y])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^4 + 81*y^5 - 81*y^6 + 27*y^7 - 342*y^3*z + 1062*y^4*z - 1188*y^5*z + 558*y^6*z - 90*y^7*z - 1232*y^2*z^2 + 4054*y^3*z^2 - 5186*y^4*z^2 + 3183*y^5*z^2 - 792*y^6*z^2 - 9*y^7*z^2 - 2344*y*z^3 + 8539*y^2*z^3 - 11935*y^3*z^3 + 8353*y^4*z^3 - 2667*y^5*z^3 + 99*y^6*z^3 - 1043*z^4 + 9596*y*z^4 - 17762*y^2*z^4 + 13508*y^3*z^4 - 4730*y^4*z^4 + 375*y^5*z^4 + 3362*z^5 - 14289*y*z^5 + 14904*y^2*z^5 - 5528*y^3*z^5 + 456*y^4*z^5 - 3999*z^6 + 9181*y*z^6 - 4518*y^2*z^6 + 243*y^3*z^6 + 2084*z^7 - 2159*y*z^7 + 69*y^2*z^7 - 404*z^8 + 15*y*z^8)*G[0, 1, 1, y])/ (18*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-11*y^4 + 45*y^5 - 42*y^6 + 8*y^7 + 122*y^3*z - 135*y^4*z - 125*y^5*z + 116*y^6*z - 8*y^7*z + 1280*y^2*z^2 - 2822*y^3*z^2 + 1299*y^4*z^2 + 167*y^5*z^2 - 38*y^6*z^2 + 1638*y*z^3 - 6882*y^2*z^3 + 6542*y^3*z^3 - 1271*y^4*z^3 + 21*y^5*z^3 + 639*z^4 - 5835*y*z^4 + 10206*y^2*z^4 - 4098*y^3*z^4 + 226*y^4*z^4 - 1743*z^5 + 6639*y*z^5 - 4736*y^2*z^5 + 292*y^3*z^5 + 1593*z^6 - 2457*y*z^6 + 132*y^2*z^6 - 489*z^7 + 15*y*z^7)*G[1, 0, 0, y])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-45*y^4 + 81*y^5 + 18*y^6 - 54*y^7 + 702*y^3*z - 1287*y^4*z + 621*y^5*z - 180*y^6*z + 54*y^7*z + 1852*y^2*z^2 - 6164*y^3*z^2 + 4531*y^4*z^2 - 1002*y^5*z^2 + 306*y^6*z^2 + 1934*y*z^3 - 11230*y^2*z^3 + 13008*y^3*z^3 - 3715*y^4*z^3 + 732*y^5*z^3 + 709*z^4 - 9347*y*z^4 + 18750*y^2*z^4 - 8104*y^3*z^4 + 948*y^4*z^4 - 2793*z^5 + 12913*y*z^5 - 9654*y^2*z^5 + 702*y^3*z^5 + 3243*z^6 - 5548*y*z^6 + 282*y^2*z^6 - 1159*z^7 + 48*y*z^7)*G[1, 0, 1, y])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-25*y^6 + 9*y^7 + 45*y^8 - 29*y^9 + 32*y^5*z - 171*y^6*z + 365*y^7*z - 231*y^8*z + 29*y^9*z - 151*y^4*z^2 + 65*y^5*z^2 + 718*y^6*z^2 - 785*y^7*z^2 + 216*y^8*z^2 - 1080*y^3*z^3 + 3169*y^4*z^3 - 1725*y^5*z^3 - 790*y^6*z^3 + 561*y^7*z^3 - 3065*y^2*z^4 + 10415*y^3*z^4 - 10240*y^4*z^4 + 2069*y^5*z^4 + 568*y^6*z^4 - 2412*y*z^5 + 14469*y^2*z^5 - 20825*y^3*z^5 + 8284*y^4*z^5 - 141*y^5*z^5 - 675*z^6 + 8427*y*z^6 - 20490*y^2*z^6 + 12421*y^3*z^6 - 912*y^4*z^6 + 1905*z^7 - 9591*y*z^7 + 9470*y^2*z^7 - 901*y^3*z^7 - 1809*z^8 + 3636*y*z^8 - 384*y^2*z^8 + 579*z^9 - 60*y*z^9)*G[1, 1, 0, y])/(12*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((-114*y^4 + 228*y^5 - 114*y^6 - 480*y^3*z + 996*y^4*z - 672*y^5*z + 156*y^6*z + 1232*y^2*z^2 - 134*y^3*z^2 - 1356*y^4*z^2 + 669*y^5*z^2 - 186*y^6*z^2 + 2674*y*z^3 - 7003*y^2*z^3 + 2638*y^3*z^3 + 639*y^4*z^3 - 657*y^5*z^3 + 1190*z^4 - 9479*y*z^4 + 10994*y^2*z^4 - 2351*y^3*z^4 - 597*y^4*z^4 - 3606*z^5 + 11086*y*z^5 - 5682*y^2*z^5 + 183*y^3*z^5 + 3642*z^6 - 4431*y*z^6 + 459*y^2*z^6 - 1226*z^7 + 150*y*z^7)*G[1, 1, 1, y])/(18*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((-6*y^4 + 9*y^5 - 3*y^7 + 12*y^3*z - 18*y^4*z + 18*y^5*z - 12*y^6*z - 46*y^2*z^2 + 68*y^3*z^2 - 25*y^4*z^2 - 15*y^5*z^2 + 76*y*z^3 + 42*y^2*z^3 - 130*y^3*z^3 + 56*z^4 - 69*y*z^4 - 129*y^2*z^4 + 15*y^3*z^4 - 16*z^5 - 58*y*z^5 + 12*y^2*z^5 - 16*z^6 + 3*y*z^6)*G[0, 0, 0, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^6 - 4*y^7 + 2*y^8 + 6*y^5*z - 16*y^6*z + 10*y^7*z + 10*y^4*z^2 - 32*y^5*z^2 + 26*y^6*z^2 + 104*y^3*z^3 - 218*y^4*z^3 + 128*y^5*z^3 + 94*y^2*z^4 - 356*y^3*z^4 + 277*y^4*z^4 + 58*y*z^5 - 244*y^2*z^5 + 270*y^3*z^5 + 14*z^6 - 104*y*z^6 + 144*y^2*z^6 - 18*z^7 + 48*y*z^7 + 7*z^8)*G[0, 0, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((42*y^3 - 108*y^4 + 90*y^5 - 24*y^6 + 6*y^2*z - 120*y^3*z + 186*y^4*z - 72*y^5*z - 134*y*z^2 + 268*y^2*z^2 - 41*y^3*z^2 - 60*y^4*z^2 - 74*z^3 + 428*y*z^3 - 369*y^2*z^3 + 12*y^3*z^3 + 148*z^4 - 306*y*z^4 + 36*y^2*z^4 - 74*z^5 + 12*y*z^5)* G[0, 0, 1, 1, y])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((-3*y^6 + 7*y^7 - 5*y^8 + y^9 - 10*y^5*z + 30*y^6*z - 26*y^7*z + 6*y^8*z - 5*y^4*z^2 + 35*y^5*z^2 - 48*y^6*z^2 + 14*y^7*z^2 - 76*y^3*z^3 + 148*y^4*z^3 - 100*y^5*z^3 + 14*y^6*z^3 - 61*y^2*z^4 + 213*y^3*z^4 - 154*y^4*z^4 - 42*y*z^5 + 118*y^2*z^5 - 106*y^3*z^5 - 14*y^4*z^5 - 11*z^6 + 49*y*z^6 - 32*y^2*z^6 - 14*y^3*z^6 + 8*z^7 - 8*y*z^7 - 6*y^2*z^7 - z^8 - y*z^8)*G[0, 1, 0, 0, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 12*y^4*z + 24*y^5*z - 12*y^6*z + 40*y^2*z^2 - 146*y^3*z^2 + 121*y^4*z^2 - 9*y^5*z^2 - 100*y*z^3 - 222*y^2*z^3 + 328*y^3*z^3 + 24*y^4*z^3 - 71*z^4 - 153*y*z^4 + 417*y^2*z^4 + 51*y^3*z^4 - 74*z^5 + 268*y*z^5 + 36*y^2*z^5 + 73*z^6 + 9*y*z^6)*G[0, 1, 0, 1, y])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((y^6 - y^7 - y^8 + y^9 + 4*y^5*z - 6*y^6*z - 4*y^7*z + 6*y^8*z + 13*y^4*z^2 - 31*y^5*z^2 + 11*y^6*z^2 + 12*y^7*z^2 + 164*y^3*z^3 - 336*y^4*z^3 + 190*y^5*z^3 + 2*y^6*z^3 + 235*y^2*z^4 - 711*y^3*z^4 + 521*y^4*z^4 - 30*y^5*z^4 + 176*y*z^5 - 678*y^2*z^5 + 648*y^3*z^5 - 54*y^4*z^5 + 47*z^6 - 345*y*z^6 + 449*y^2*z^6 - 44*y^3*z^6 - 68*z^7 + 174*y*z^7 - 18*y^2*z^7 + 28*z^8 - 3*y*z^8)* G[0, 1, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 12*y^3*z - 36*y^4*z + 36*y^5*z - 12*y^6*z + 80*y^2*z^2 - 202*y^3*z^2 + 155*y^4*z^2 - 33*y^5*z^2 + 256*y*z^3 - 606*y^2*z^3 + 428*y^3*z^3 - 72*y^4*z^3 + 137*z^4 - 609*y*z^4 + 555*y^2*z^4 - 93*y^3*z^4 - 178*z^5 + 320*y*z^5 - 60*y^2*z^5 + 65*z^6 - 15*y*z^6)*G[0, 1, 1, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 5*y^5 - y^6 - y^7 + 2*y^3*z + 2*y^5*z - 4*y^6*z + 90*y^2*z^2 - 184*y^3*z^2 + 91*y^4*z^2 - 5*y^5*z^2 + 94*y*z^3 - 362*y^2*z^3 + 260*y^3*z^3 + 29*z^4 - 237*y*z^4 + 286*y^2*z^4 + 5*y^3*z^4 - 54*z^5 + 140*y*z^5 + 4*y^2*z^5 + 26*z^6 + y*z^6)* G[1, 0, 0, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((12*y^4 - 24*y^5 + 12*y^6 - 36*y^2*z + 84*y^3*z - 84*y^4*z + 36*y^5*z - 17*y*z^2 + 100*y^2*z^2 - 113*y^3*z^2 + 48*y^4*z^2 + 43*z^3 - 76*y*z^3 - 27*y^2*z^3 + 48*y^3*z^3 - 104*z^4 + 78*y*z^4 + 36*y^2*z^4 + 52*z^5 + 12*y*z^5)*G[1, 0, 0, 1, y])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((-9*y^6 + 21*y^7 - 15*y^8 + 3*y^9 - 32*y^5*z + 94*y^6*z - 80*y^7*z + 18*y^8*z - 21*y^4*z^2 + 121*y^5*z^2 - 156*y^6*z^2 + 42*y^7*z^2 - 100*y^3*z^3 + 226*y^4*z^3 - 220*y^5*z^3 + 42*y^6*z^3 + 13*y^2*z^4 + 95*y^3*z^4 - 151*y^4*z^4 + 28*y*z^5 - 190*y^2*z^5 + 116*y^3*z^5 - 42*y^4*z^5 + 9*z^6 - 141*y*z^6 + 230*y^2*z^6 - 42*y^3*z^6 - 34*z^7 + 112*y*z^7 - 18*y^2*z^7 + 20*z^8 - 3*y*z^8)* G[1, 0, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-18*y^5 + 30*y^6 - 6*y^7 - 6*y^8 + 6*y^3*z - 6*y^4*z + 12*y^5*z + 18*y^6*z - 30*y^7*z - 18*y^2*z^2 + 173*y^3*z^2 - 382*y^4*z^2 + 263*y^5*z^2 - 72*y^6*z^2 - 18*y*z^3 + 315*y^2*z^3 - 1066*y^3*z^3 + 859*y^4*z^3 - 120*y^5*z^3 - 6*z^4 + 189*y*z^4 - 1224*y^2*z^4 + 1346*y^3*z^4 - 150*y^4*z^4 + 35*z^5 - 658*y*z^5 + 1118*y^2*z^5 - 126*y^3*z^5 - 136*z^6 + 469*y*z^6 - 60*y^2*z^6 + 77*z^7 - 12*y*z^7)* G[1, 0, 1, 1, y])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-y^6 - y^7 + 5*y^8 - 3*y^9 + 4*y^5*z - 18*y^6*z + 32*y^7*z - 18*y^8*z + y^4*z^2 - 25*y^5*z^2 + 60*y^6*z^2 - 42*y^7*z^2 - 228*y^3*z^3 + 438*y^4*z^3 - 184*y^5*z^3 - 42*y^6*z^3 - 259*y^2*z^4 + 925*y^3*z^4 - 681*y^4*z^4 - 176*y*z^5 + 786*y^2*z^5 - 844*y^3*z^5 + 42*y^4*z^5 - 45*z^6 + 381*y*z^6 - 558*y^2*z^6 + 42*y^3*z^6 + 74*z^7 - 212*y*z^7 + 18*y^2*z^7 - 34*z^8 + 3*y*z^8)* G[1, 1, 0, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^5 + 57*y^6 - 33*y^7 + 3*y^8 - 6*y^3*z - 27*y^4*z + 135*y^5*z - 117*y^6*z + 15*y^7*z + 18*y^2*z^2 + 203*y^3*z^2 - 412*y^4*z^2 + 125*y^5*z^2 + 15*y^6*z^2 + 18*y*z^3 + 441*y^2*z^3 - 1642*y^3*z^3 + 1123*y^4*z^3 - 45*y^5*z^3 + 6*z^4 + 312*y*z^4 - 2019*y^2*z^4 + 2066*y^3*z^4 - 135*y^4*z^4 + 74*z^5 - 1093*y*z^5 + 1772*y^2*z^5 - 147*y^3*z^5 - 226*z^6 + 742*y*z^6 - 75*y^2*z^6 + 122*z^7 - 15*y*z^7)*G[1, 1, 0, 1, y])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-3*y^4 + 11*y^5 - 13*y^6 + 5*y^7 - 10*y^3*z + 36*y^4*z - 46*y^5*z + 20*y^6*z + 26*y^3*z^2 - 53*y^4*z^2 + 31*y^5*z^2 + 46*y*z^3 - 62*y^2*z^3 - 4*y^3*z^3 + 24*y^4*z^3 + 29*z^4 - 93*y*z^4 + 40*y^2*z^4 + 11*y^3*z^4 - 30*z^5 + 32*y*z^5 + 4*y^2*z^5 + 8*z^6 + y*z^6)*G[1, 1, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 - 15*y^3*z - 6*y^4*z + 130*y^2*z^2 + 191*y*z^3 + 6*y^2*z^3 + 85*z^4 + 3*y*z^4)*G[1, 1, 1, 1, y])/ (3*y^3*z^2*(y + z)^2) + (17*G[0, 0, 0, 0, 1, y])/y^3 - (10*G[0, 0, 0, 1, 1, y])/y^3 - (4*G[0, 0, 1, 0, 0, y])/y^3 - (2*G[0, 0, 1, 0, 1, y])/y^3 + (14*G[0, 0, 1, 1, 0, y])/y^3 + (2*G[0, 0, 1, 1, 1, y])/y^3 - (6*G[0, 1, 0, 0, 0, y])/y^3 + (15*G[0, 1, 0, 0, 1, y])/y^3 + (12*G[0, 1, 0, 1, 0, y])/y^3 + (3*G[0, 1, 0, 1, 1, y])/y^3 - (8*G[0, 1, 1, 0, 0, y])/y^3 + (5*G[0, 1, 1, 0, 1, y])/y^3 + (9*G[0, 1, 1, 1, 0, y])/y^3 - (13*G[0, 1, 1, 1, 1, y])/y^3 + G[1, 0, 0, 0, 0, y]/y^3 - G[1, 0, 0, 0, 1, y]/y^3 + (7*G[1, 0, 0, 1, 0, y])/y^3 + (7*G[1, 0, 0, 1, 1, y])/y^3 - (5*G[1, 0, 1, 0, 0, y])/y^3 + (23*G[1, 0, 1, 0, 1, y])/y^3 + (7*G[1, 0, 1, 1, 0, y])/y^3 - (10*G[1, 0, 1, 1, 1, y])/y^3 + (5*G[1, 1, 0, 0, 0, y])/y^3 + (12*G[1, 1, 0, 0, 1, y])/y^3 - (9*G[1, 1, 0, 1, 0, y])/y^3 - (9*G[1, 1, 0, 1, 1, y])/y^3 + G[1, 1, 1, 0, 0, y]/y^3 - (13*G[1, 1, 1, 0, 1, y])/y^3 + (2*G[1, 1, 1, 1, 0, y])/y^3 + (2*G[1, 1, 1, 1, 1, y])/y^3) + (9*G[1, 1, 1, 1 - y, 0, z])/(2*y^3) + ((-y^2 + 2*y^3 - y^4 + 2*y^2*z - 2*y^3*z - 8*z^2 + 16*y*z^2 - 11*y^2*z^2 + y^3*z^2 + 16*z^3 - 16*y*z^3 - 8*z^4)* G[1, 1, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2) + ((-2*y + 4*y^2 - 2*y^3 - 10*z + 28*y*z - 22*y^2*z + y^3*z + 2*y^4*z + 40*z^2 - 72*y*z^2 + 32*y^2*z^2 - 60*z^3 + 68*y*z^3 - 14*y^2*z^3 + y^3*z^3 + 40*z^4 - 22*y*z^4 - 10*z^5)*G[1, 1, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((4 - 16*y + 20*y^2 - 8*y^3 - 37*z + 81*y*z - 46*y^2*z + 87*z^2 - 115*y*z^2 + 28*y^2*z^2 - 2*y^3*z^2 - 79*z^3 + 51*y*z^3 - 2*y^2*z^3 + 25*z^4 - y*z^4)*G[1, 1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)*z* (-1 + y + z)^2) + ((-2*y + 4*y^2 - 2*y^3 - 10*z + 28*y*z - 22*y^2*z + y^3*z + 2*y^4*z + 40*z^2 - 72*y*z^2 + 32*y^2*z^2 - 60*z^3 + 68*y*z^3 - 14*y^2*z^3 + y^3*z^3 + 40*z^4 - 22*y*z^4 - 10*z^5)* G[1, 1, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((4 - 20*y + 28*y^2 - 12*y^3 - 65*z + 192*y*z - 285*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 265*z^2 - 570*y*z^2 + 691*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 490*z^3 + 760*y*z^3 - 643*y^2*z^3 + 328*y^3*z^3 + 470*z^4 - 480*y*z^4 + 213*y^2*z^4 - 28*y^3*z^4 - 229*z^5 + 120*y*z^5 - 4*y^2*z^5 + 45*z^6 - 2*y*z^6)* G[1, 1, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 + 8*z - 32*y*z + 38*y^2*z - 14*y^3*z - 55*z^2 + 132*y*z^2 - 80*y^2*z^2 + 5*y^3*z^2 + 86*z^3 - 106*y*z^3 + 12*y^2*z^3 - 39*z^4 + 6*y*z^4)*G[1, 1 - y, 0, 0, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 1 - y, 0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2) + ((2*y^2 - 4*y^3 + 2*y^4 + 10*z - 40*y*z + 44*y^2*z - 12*y^3*z - 2*y^4*z - 46*z^2 + 130*y*z^2 - 95*y^2*z^2 + 14*y^3*z^2 + 78*z^3 - 140*y*z^3 + 49*y^2*z^3 - 58*z^4 + 50*y*z^4 + 16*z^5)*G[1, 1 - y, 0, 1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 1 - y, 0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)* G[1, 1 - y, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 22*y*z + 2*y^2*z + 34*y^3*z - 18*y^4*z - 24*z^2 + 97*y*z^2 + 18*y^2*z^2 - 168*y^3*z^2 + 122*y^4*z^2 - 32*y^5*z^2 + 60*z^3 - 167*y*z^3 - 128*y^2*z^3 + 296*y^3*z^3 - 110*y^4*z^3 - 80*z^4 + 138*y*z^4 + 166*y^2*z^4 - 164*y^3*z^4 + 60*z^5 - 52*y*z^5 - 66*y^2*z^5 + 14*y^3*z^5 - 24*z^6 + 5*y*z^6 + 2*y^2*z^6 + 4*z^7 + y*z^7)*G[1, 1 - y, 0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((3*y^2 - 6*y^3 + 3*y^4 + 10*z - 40*y*z + 41*y^2*z - 8*y^3*z - 3*y^4*z - 47*z^2 + 132*y*z^2 - 91*y^2*z^2 + 11*y^3*z^2 + 81*z^3 - 144*y*z^3 + 47*y^2*z^3 + y^3*z^3 - 61*z^4 + 52*y*z^4 + 17*z^5)* G[1, 1 - y, 1, 0, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 - 4*z + 8*y*z - 20*y^2*z + 24*y^3*z - 8*y^4*z + z^2 - 7*y*z^2 + 37*y^2*z^2 - 21*y^3*z^2 - 2*y^4*z^2 + 36*z^3 - 26*y*z^3 - 32*y^2*z^3 + 2*y^3*z^3 - 74*z^4 + 40*y*z^4 + 13*y^2*z^4 + 3*y^3*z^4 + 56*z^5 - 14*y*z^5 - 2*y^2*z^5 - 15*z^6 - y*z^6)* G[1, 1 - y, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((4 - 16*y + 20*y^2 - 8*y^3 - 51*z + 111*y*z - 64*y^2*z + 2*y^3*z + 129*z^2 - 177*y*z^2 + 50*y^2*z^2 - 4*y^3*z^2 - 121*z^3 + 85*y*z^3 - 6*y^2*z^3 + 39*z^4 - 3*y*z^4)*G[1, 1 - y, 1, 1, 0, z])/ (2*y^3*(-1 + z)*z*(-1 + y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 - 4*z + 8*y*z - 20*y^2*z + 24*y^3*z - 8*y^4*z + z^2 - 7*y*z^2 + 37*y^2*z^2 - 21*y^3*z^2 - 2*y^4*z^2 + 36*z^3 - 26*y*z^3 - 32*y^2*z^3 + 2*y^3*z^3 - 74*z^4 + 40*y*z^4 + 13*y^2*z^4 + 3*y^3*z^4 + 56*z^5 - 14*y*z^5 - 2*y^2*z^5 - 15*z^6 - y*z^6)* G[1, 1 - y, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 1 - y, 1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*z^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)* G[1, 1 - y, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 + 6*z - 12*y*z + 22*y^2*z - 24*y^3*z + 8*y^4*z - 33*z^2 + 61*y*z^2 - 56*y^2*z^2 + 23*y^3*z^2 - 2*y^4*z^2 + 72*z^3 - 108*y*z^3 + 56*y^2*z^3 - 78*z^4 + 78*y*z^4 - 12*y^2*z^4 - 7*y^3*z^4 + 42*z^5 - 16*y*z^5 - 6*y^2*z^5 - 9*z^6 - 3*y*z^6)*G[1, 1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)* G[1, 1 - y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 26*z^2 + 121*y*z^2 - 16*y^2*z^2 - 162*y^3*z^2 + 126*y^4*z^2 - 32*y^5*z^2 + 70*z^3 - 223*y*z^3 - 74*y^2*z^3 + 294*y^3*z^3 - 114*y^4*z^3 - 100*z^4 + 202*y*z^4 + 128*y^2*z^4 - 162*y^3*z^4 + 80*z^5 - 88*y*z^5 - 56*y^2*z^5 + 12*y^3*z^5 - 34*z^6 + 13*y*z^6 + 2*y^2*z^6 + 6*z^7 + y*z^7)*G[1, 1 - y, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((5*y^2 - 10*y^3 + 5*y^4 - 4*y*z - 12*y^2*z + 26*y^3*z - 10*y^4*z + 8*z^2 - 7*y*z^2 + 32*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 32*z^3 + 48*y*z^3 - 54*y^2*z^3 + 14*y^3*z^3 + 48*z^4 - 62*y*z^4 + 35*y^2*z^4 - 4*y^3*z^4 - 32*z^5 + 28*y*z^5 - 6*y^2*z^5 + 8*z^6 - 3*y*z^6)* G[1, 1 - y, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((5*y^2 - 10*y^3 + 5*y^4 - 4*y*z - 12*y^2*z + 26*y^3*z - 10*y^4*z + 8*z^2 - 7*y*z^2 + 32*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 32*z^3 + 48*y*z^3 - 54*y^2*z^3 + 14*y^3*z^3 + 48*z^4 - 62*y*z^4 + 35*y^2*z^4 - 4*y^3*z^4 - 32*z^5 + 28*y*z^5 - 6*y^2*z^5 + 8*z^6 - 3*y*z^6)* G[1, 1 - y, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 19*z^2 + 110*y*z^2 - 13*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 + 35*z^3 - 178*y*z^3 - 85*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 - 30*z^4 + 132*y*z^4 + 143*y^2*z^4 - 165*y^3*z^4 + 10*z^5 - 38*y*z^5 - 65*y^2*z^5 + 13*y^3*z^5 + z^6 - 2*y*z^6 + 4*y^2*z^6 - z^7 + 2*y*z^7)*G[1, 1 - y, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-5*y^2 + 10*y^3 - 5*y^4 + 2*z - 4*y*z + 27*y^2*z - 40*y^3*z + 15*y^4*z - 6*z^2 + 10*y*z^2 - 31*y^2*z^2 - 8*y^3*z^2 + 41*y^4*z^2 - 16*y^5*z^2 - 2*y*z^3 - 15*y^2*z^3 + 100*y^3*z^3 - 51*y^4*z^3 + 20*z^4 - 12*y*z^4 + 36*y^2*z^4 - 66*y^3*z^4 - 30*z^5 + 8*y*z^5 - 8*y^2*z^5 + 4*y^3*z^5 + 18*z^6 + 2*y*z^6 - 4*y^2*z^6 - 4*z^7 - 2*y*z^7)*G[1, 1 - y, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((56*y^2 - 66*y^3 - 33*y^4 + 121*y*z - 244*y^2*z + 24*y^3*z + 62*z^2 - 308*y*z^2 + 203*y^2*z^2 - 24*y^3*z^2 - 124*z^3 + 211*y*z^3 - 48*y^2*z^3 + 62*z^4 - 24*y*z^4)*G[1 - y, 0, 0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[1 - y, 0, 0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 144*y^3*z + 667*y^4*z - 929*y^5*z + 457*y^6*z - 87*y^7*z + 36*y^8*z - 216*y^2*z^2 + 1582*y^3*z^2 - 3270*y^4*z^2 + 2320*y^5*z^2 - 572*y^6*z^2 + 162*y^7*z^2 - 144*y*z^3 + 1338*y^2*z^3 - 4966*y^3*z^3 + 5781*y^4*z^3 - 2024*y^5*z^3 + 229*y^6*z^3 + 33*y^7*z^3 - 36*z^4 + 538*y*z^4 - 2936*y^2*z^4 + 6334*y^3*z^4 - 3676*y^4*z^4 + 120*y^5*z^4 + 210*y^6*z^4 + 79*z^5 - 729*y*z^5 + 2707*y^2*z^5 - 2847*y^3*z^5 - 186*y^4*z^5 + 549*y^5*z^5 - 22*z^6 + 330*y*z^6 - 644*y^2*z^6 - 538*y^3*z^6 + 756*y^4*z^6 - 69*z^7 + 134*y*z^7 - 483*y^2*z^7 + 579*y^3*z^7 + 68*z^8 - 168*y*z^8 + 234*y^2*z^8 - 20*z^9 + 39*y*z^9)*G[1 - y, 0, 0, 1, 0, z])/(6*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[1 - y, 0, 0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 36*y^2*z + 138*y^3*z - 126*y^4*z - 36*y^5*z + 78*y^6*z - 18*y^7*z - 72*y*z^2 + 520*y^2*z^2 - 1169*y^3*z^2 + 844*y^4*z^2 - 48*y^5*z^2 - 69*y^6*z^2 - 6*y^7*z^2 - 36*z^3 + 794*y*z^3 - 2940*y^2*z^3 + 3967*y^3*z^3 - 1926*y^4*z^3 + 210*y^5*z^3 - 15*y^6*z^3 - 6*y^7*z^3 + 340*z^4 - 3387*y*z^4 + 7722*y^2*z^4 - 6510*y^3*z^4 + 1953*y^4*z^4 - 132*y^5*z^4 - 24*y^6*z^4 - 1238*z^5 + 7099*y*z^5 - 10318*y^2*z^5 + 5264*y^3*z^5 - 781*y^4*z^5 - 36*y^5*z^5 + 2248*z^6 - 7868*y*z^6 + 6978*y^2*z^6 - 1849*y^3*z^6 + 42*y^4*z^6 - 2176*z^7 + 4482*y*z^7 - 2058*y^2*z^7 + 159*y^3*z^7 + 1076*z^8 - 1081*y*z^8 + 132*y^2*z^8 - 214*z^9 + 33*y*z^9)*G[1 - y, 0, 0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((3*y^6 - 9*y^7 + 9*y^8 - 3*y^9 - 36*y^4*z + 120*y^5*z - 156*y^6*z + 102*y^7*z - 36*y^8*z + 6*y^9*z - 144*y^3*z^2 + 589*y^4*z^2 - 806*y^5*z^2 + 508*y^6*z^2 - 231*y^7*z^2 + 87*y^8*z^2 - 3*y^9*z^2 - 216*y^2*z^3 + 1318*y^3*z^3 - 2274*y^4*z^3 + 1450*y^5*z^3 - 572*y^6*z^3 + 312*y^7*z^3 - 18*y^8*z^3 - 144*y*z^4 + 1053*y^2*z^4 - 3001*y^3*z^4 + 2628*y^4*z^4 - 683*y^5*z^4 + 289*y^6*z^4 - 6*y^7*z^4 - 36*z^5 + 406*y*z^5 - 1184*y^2*z^5 + 1600*y^3*z^5 + 8*y^4*z^5 - 480*y^5*z^5 + 180*y^6*z^5 + 55*z^6 + 24*y*z^6 - 944*y^2*z^6 + 1827*y^3*z^6 - 1683*y^4*z^6 + 567*y^5*z^6 + 110*z^7 - 1116*y*z^7 + 2560*y^2*z^7 - 2224*y^3*z^7 + 810*y^4*z^7 - 309*z^8 + 1298*y*z^8 - 1521*y^2*z^8 + 624*y^3*z^8 + 248*z^9 - 510*y*z^9 + 252*y^2*z^9 - 68*z^10 + 42*y*z^10)*G[1 - y, 0, 1, 0, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 2*y^2*z - 11*y^4*z + 15*y^5*z - 7*y^6*z + y^7*z + 4*y*z^2 - 16*y^2*z^2 + 34*y^4*z^2 - 25*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 68*y*z^3 + 132*y^2*z^3 - 30*y^3*z^3 - 40*y^4*z^3 + 9*y^5*z^3 - 39*z^4 + 247*y*z^4 - 253*y^2*z^4 + 27*y^3*z^4 + 8*y^4*z^4 + 109*z^5 - 309*y*z^5 + 139*y^2*z^5 - y^3*z^5 - 108*z^6 + 127*y*z^6 - 4*y^2*z^6 + 36*z^7 - y*z^7)*G[1 - y, 0, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 6*y^5 + 6*y^6 - 6*y^7 - 24*y^3*z - 46*y^4*z + 197*y^5*z - 127*y^6*z - 9*y^7*z + 6*y^8*z - 36*y^2*z^2 - 106*y^3*z^2 + 780*y^4*z^2 - 862*y^5*z^2 + 170*y^6*z^2 + 36*y^7*z^2 - 24*y*z^3 - 270*y^2*z^3 + 1570*y^3*z^3 - 2403*y^4*z^3 + 1064*y^5*z^3 - 43*y^6*z^3 + 3*y^7*z^3 - 6*z^4 - 196*y*z^4 + 2006*y^2*z^4 - 4096*y^3*z^4 + 2740*y^4*z^4 - 480*y^5*z^4 + 30*y^6*z^4 - 52*z^5 + 1137*y*z^5 - 4111*y^2*z^5 + 4131*y^3*z^5 - 1215*y^4*z^5 + 99*y^5*z^5 + 256*z^6 - 2004*y*z^6 + 3518*y^2*z^6 - 1604*y^3*z^6 + 156*y^4*z^6 - 399*z^7 + 1510*y*z^7 - 1161*y^2*z^7 + 129*y^3*z^7 + 268*z^8 - 432*y*z^8 + 54*y^2*z^8 - 67*z^9 + 9*y*z^9)* G[1 - y, 0, 1, 1, 0, z])/(6*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 2*y^2*z - 11*y^4*z + 15*y^5*z - 7*y^6*z + y^7*z + 4*y*z^2 - 16*y^2*z^2 + 34*y^4*z^2 - 25*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 68*y*z^3 + 132*y^2*z^3 - 30*y^3*z^3 - 40*y^4*z^3 + 9*y^5*z^3 - 39*z^4 + 247*y*z^4 - 253*y^2*z^4 + 27*y^3*z^4 + 8*y^4*z^4 + 109*z^5 - 309*y*z^5 + 139*y^2*z^5 - y^3*z^5 - 108*z^6 + 127*y*z^6 - 4*y^2*z^6 + 36*z^7 - y*z^7)*G[1 - y, 0, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[1 - y, 0, 1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1 - y, 0, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 + 18*y^4*z - 66*y^5*z + 102*y^6*z - 84*y^7*z + 36*y^8*z - 6*y^9*z + 72*y^3*z^2 - 274*y^4*z^2 + 476*y^5*z^2 - 448*y^6*z^2 + 210*y^7*z^2 - 39*y^8*z^2 + 3*y^9*z^2 + 108*y^2*z^3 - 634*y^3*z^3 + 1338*y^4*z^3 - 1441*y^5*z^3 + 776*y^6*z^3 - 168*y^7*z^3 + 18*y^8*z^3 + 72*y*z^4 - 711*y^2*z^4 + 2269*y^3*z^4 - 3105*y^4*z^4 + 1988*y^5*z^4 - 517*y^6*z^4 + 57*y^7*z^4 + 18*z^5 - 424*y*z^5 + 2114*y^2*z^5 - 4144*y^3*z^5 + 3460*y^4*z^5 - 1131*y^5*z^5 + 126*y^6*z^5 - 100*z^6 + 1110*y*z^6 - 3286*y^2*z^6 + 3810*y^3*z^6 - 1641*y^4*z^6 + 198*y^5*z^6 + 238*z^7 - 1503*y*z^7 + 2588*y^2*z^7 - 1514*y^3*z^7 + 210*y^4*z^7 - 288*z^8 + 1021*y*z^8 - 867*y^2*z^8 + 141*y^3*z^8 + 172*z^9 - 285*y*z^9 + 54*y^2*z^9 - 40*z^10 + 9*y*z^10)*G[1 - y, 0, 1 - y, 1, 0, z])/ (3*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 30*y^2*z - 120*y^3*z + 108*y^4*z + 42*y^5*z - 78*y^6*z + 18*y^7*z + 60*y*z^2 - 560*y^2*z^2 + 1165*y^3*z^2 - 743*y^4*z^2 + 102*y^5*z^2 - 54*y^6*z^2 + 30*y^7*z^2 + 30*z^3 - 616*y*z^3 + 2832*y^2*z^3 - 3725*y^3*z^3 + 1767*y^4*z^3 - 528*y^5*z^3 + 186*y^6*z^3 + 6*y^7*z^3 - 212*z^4 + 2391*y*z^4 - 6441*y^2*z^4 + 5430*y^3*z^4 - 1773*y^4*z^4 + 360*y^5*z^4 + 24*y^6*z^4 + 688*z^5 - 4601*y*z^5 + 7397*y^2*z^5 - 3580*y^3*z^5 + 461*y^4*z^5 + 90*y^5*z^5 - 1208*z^6 + 4696*y*z^6 - 4095*y^2*z^6 + 665*y^3*z^6 + 174*y^4*z^6 + 1166*z^7 - 2412*y*z^7 + 753*y^2*z^7 + 165*y^3*z^7 - 580*z^8 + 461*y*z^8 + 84*y^2*z^8 + 116*z^9 + 21*y*z^9)* G[1 - y, 0, 1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 18*y^3*z + 54*y^4*z - 60*y^5*z + 30*y^6*z - 6*y^7*z - 140*y^2*z^2 + 370*y^3*z^2 - 332*y^4*z^2 + 126*y^5*z^2 - 30*y^6*z^2 + 3*y^7*z^2 - 34*y*z^3 + 658*y^2*z^3 - 1120*y^3*z^3 + 574*y^4*z^3 - 102*y^5*z^3 + 12*y^6*z^3 + 31*z^4 + 89*y*z^4 - 1157*y^2*z^4 + 1265*y^3*z^4 - 350*y^4*z^4 + 33*y^5*z^4 - 124*z^5 - 72*y*z^5 + 936*y^2*z^5 - 560*y^3*z^5 + 60*y^4*z^5 + 186*z^6 + 22*y*z^6 - 333*y^2*z^6 + 63*y^3*z^6 - 124*z^7 - 14*y*z^7 + 36*y^2*z^7 + 31*z^8 + 9*y*z^8)* G[1 - y, 0, -y, 0, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 18*y^3*z + 54*y^4*z - 60*y^5*z + 30*y^6*z - 6*y^7*z - 140*y^2*z^2 + 370*y^3*z^2 - 332*y^4*z^2 + 126*y^5*z^2 - 30*y^6*z^2 + 3*y^7*z^2 - 34*y*z^3 + 658*y^2*z^3 - 1120*y^3*z^3 + 574*y^4*z^3 - 102*y^5*z^3 + 12*y^6*z^3 + 31*z^4 + 89*y*z^4 - 1157*y^2*z^4 + 1265*y^3*z^4 - 350*y^4*z^4 + 33*y^5*z^4 - 124*z^5 - 72*y*z^5 + 936*y^2*z^5 - 560*y^3*z^5 + 60*y^4*z^5 + 186*z^6 + 22*y*z^6 - 333*y^2*z^6 + 63*y^3*z^6 - 124*z^7 - 14*y*z^7 + 36*y^2*z^7 + 31*z^8 + 9*y*z^8)* G[1 - y, 0, -y, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 6*y^5 + 12*y^2*z - 66*y^3*z + 30*y^4*z - 18*y^5*z + 24*y*z^2 - 290*y^2*z^2 + 198*y^3*z^2 - 123*y^4*z^2 + 66*y^5*z^2 + 12*z^3 - 310*y*z^3 + 786*y^2*z^3 - 324*y^3*z^3 + 207*y^4*z^3 - 6*y^5*z^3 - 104*z^4 + 780*y*z^4 - 783*y^2*z^4 + 228*y^3*z^4 - 12*y^4*z^4 + 240*z^5 - 708*y*z^5 + 239*y^2*z^5 + 12*y^3*z^5 - 216*z^6 + 196*y*z^6 + 36*y^2*z^6 + 68*z^7 + 18*y*z^7)* G[1 - y, 0, -y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 6*y^2*z - 12*y^3*z + 48*y^4*z - 102*y^5*z + 78*y^6*z - 18*y^7*z + 12*y*z^2 - 155*y^2*z^2 + 310*y^3*z^2 - 359*y^4*z^2 + 354*y^5*z^2 - 201*y^6*z^2 + 42*y^7*z^2 + 6*z^3 - 262*y*z^3 + 1131*y^2*z^3 - 1538*y^3*z^3 + 1149*y^4*z^3 - 678*y^5*z^3 + 213*y^6*z^3 - 6*y^7*z^3 - 101*z^4 + 1302*y*z^4 - 3303*y^2*z^4 + 3090*y^3*z^4 - 1554*y^4*z^4 + 486*y^5*z^4 - 24*y^6*z^4 + 415*z^5 - 2846*y*z^5 + 4655*y^2*z^5 - 2860*y^3*z^5 + 818*y^4*z^5 - 54*y^5*z^5 - 770*z^6 + 3184*y*z^6 - 3258*y^2*z^6 + 1124*y^3*z^6 - 96*y^4*z^6 + 740*z^7 - 1818*y*z^7 + 996*y^2*z^7 - 114*y^3*z^7 - 361*z^8 + 446*y*z^8 - 72*y^2*z^8 + 71*z^9 - 18*y*z^9)* G[1 - y, 0, -y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-110*y^4 + 286*y^5 - 197*y^6 - 15*y^7 + 36*y^8 - 194*y^3*z + 1092*y^4*z - 1442*y^5*z + 418*y^6*z + 126*y^7*z - 492*y^2*z^2 + 2156*y^3*z^2 - 3798*y^4*z^2 + 2314*y^5*z^2 - 221*y^6*z^2 + 33*y^7*z^2 - 362*y*z^3 + 2956*y^2*z^3 - 6266*y^3*z^3 + 5372*y^4*z^3 - 1590*y^5*z^3 + 216*y^6*z^3 - 98*z^4 + 1710*y*z^4 - 6269*y^2*z^4 + 7413*y^3*z^4 - 3324*y^4*z^4 + 576*y^5*z^4 + 392*z^5 - 3000*y*z^5 + 5890*y^2*z^5 - 3730*y^3*z^5 + 804*y^4*z^5 - 588*z^6 + 2360*y*z^6 - 2337*y^2*z^6 + 621*y^3*z^6 + 392*z^7 - 750*y*z^7 + 252*y^2*z^7 - 98*z^8 + 42*y*z^8)*G[1 - y, 1, 0, 0, 0, z])/ (6*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 4*y^5 + 5*y^6 - 2*y^7 + 8*y^2*z - 14*y^3*z - 4*y^4*z + 24*y^5*z - 18*y^6*z + 4*y^7*z + 16*y*z^2 - 58*y^2*z^2 + 54*y^3*z^2 + 12*y^4*z^2 - 53*y^5*z^2 + 31*y^6*z^2 - 2*y^7*z^2 + 8*z^3 - 54*y*z^3 + 100*y^2*z^3 - 66*y^3*z^3 - 34*y^4*z^3 + 62*y^5*z^3 - 8*y^6*z^3 - 15*z^4 + 18*y*z^4 - 23*y^2*z^4 + 19*y^3*z^4 + 37*y^4*z^4 - 9*y^5*z^4 - 20*z^5 + 110*y*z^5 - 62*y^2*z^5 + 6*y^3*z^5 - 2*y^4*z^5 + 70*z^6 - 138*y*z^6 + 35*y^2*z^6 + y^3*z^6 - 60*z^7 + 48*y*z^7 + 17*z^8)*G[1 - y, 1, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 3*y^5 + 4*y^2*z - 14*y^4*z + 6*y^5*z + 8*y*z^2 - 43*y^2*z^2 - 21*y^3*z^2 + 14*y^4*z^2 - 3*y^5*z^2 + 4*z^3 - 60*y*z^3 + 38*y^2*z^3 + 22*y^3*z^3 - 6*y^4*z^3 - 25*z^4 + 78*y*z^4 + 3*y^2*z^4 - 5*y^3*z^4 + 38*z^5 - 24*y*z^5 - 4*y^2*z^5 - 17*z^6 - 2*y*z^6)* G[1 - y, 1, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((y^4 - 4*y^5 + 5*y^6 - 2*y^7 + 8*y^2*z - 14*y^3*z - 4*y^4*z + 24*y^5*z - 18*y^6*z + 4*y^7*z + 16*y*z^2 - 58*y^2*z^2 + 54*y^3*z^2 + 12*y^4*z^2 - 53*y^5*z^2 + 31*y^6*z^2 - 2*y^7*z^2 + 8*z^3 - 54*y*z^3 + 100*y^2*z^3 - 66*y^3*z^3 - 34*y^4*z^3 + 62*y^5*z^3 - 8*y^6*z^3 - 15*z^4 + 18*y*z^4 - 23*y^2*z^4 + 19*y^3*z^4 + 37*y^4*z^4 - 9*y^5*z^4 - 20*z^5 + 110*y*z^5 - 62*y^2*z^5 + 6*y^3*z^5 - 2*y^4*z^5 + 70*z^6 - 138*y*z^6 + 35*y^2*z^6 + y^3*z^6 - 60*z^7 + 48*y*z^7 + 17*z^8)*G[1 - y, 1, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-y^4 + y^5 + y^6 - y^7 + 8*y^2*z - 18*y^3*z + 14*y^4*z - 6*y^6*z + 2*y^7*z + 16*y*z^2 - 48*y^2*z^2 + 41*y^3*z^2 - 8*y^4*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 30*y*z^3 - 8*y^2*z^3 + 54*y^3*z^3 - 50*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 - 3*z^4 - 112*y*z^4 + 273*y^2*z^4 - 180*y^3*z^4 + 57*y^4*z^4 - 4*y^5*z^4 - 68*z^5 + 358*y*z^5 - 378*y^2*z^5 + 112*y^3*z^5 - 4*y^4*z^5 + 142*z^6 - 342*y*z^6 + 161*y^2*z^6 - 9*y^3*z^6 - 108*z^7 + 112*y*z^7 - 8*y^2*z^7 + 29*z^8 - 2*y*z^8)*G[1 - y, 1, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 - 2*y^2*z + 12*y^3*z - 3*y^4*z - 16*y^5*z + 9*y^6*z - 4*y*z^2 + 89*y^2*z^2 - 207*y^3*z^2 + 161*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 126*y*z^3 - 623*y^2*z^3 + 909*y^3*z^3 - 697*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 54*z^4 - 659*y*z^4 + 1740*y^2*z^4 - 1748*y^3*z^4 + 1043*y^4*z^4 - 376*y^5*z^4 - 240*z^5 + 1459*y*z^5 - 2354*y^2*z^5 + 1544*y^3*z^5 - 491*y^4*z^5 - 8*y^5*z^5 + 460*z^6 - 1626*y*z^6 + 1559*y^2*z^6 - 517*y^3*z^6 - 10*y^4*z^6 - 450*z^7 + 908*y*z^7 - 421*y^2*z^7 + 7*y^3*z^7 + 222*z^8 - 207*y*z^8 + 12*y^2*z^8 - 44*z^9 + 3*y*z^9)* G[1 - y, 1, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((15*y^6 - 42*y^7 + 39*y^8 - 12*y^9 + 24*y^4*z - 36*y^5*z - 93*y^6*z + 204*y^7*z - 111*y^8*z + 12*y^9*z + 96*y^3*z^2 - 338*y^4*z^2 + 229*y^5*z^2 + 277*y^6*z^2 - 336*y^7*z^2 + 72*y^8*z^2 + 144*y^2*z^3 - 830*y^3*z^3 + 1270*y^4*z^3 - 373*y^5*z^3 - 397*y^6*z^3 + 162*y^7*z^3 + 96*y*z^4 - 765*y^2*z^4 + 1974*y^3*z^4 - 1619*y^4*z^4 + 117*y^5*z^4 + 150*y^6*z^4 + 24*z^5 - 362*y*z^5 + 1303*y^2*z^5 - 1838*y^3*z^5 + 759*y^4*z^5 - 9*y^5*z^5 - 68*z^6 + 451*y*z^6 - 901*y^2*z^6 + 718*y^3*z^6 - 144*y^4*z^6 + 60*z^7 - 209*y*z^7 + 273*y^2*z^7 - 132*y^3*z^7 - 12*z^8 + 33*y*z^8 - 54*y^2*z^8 - 4*z^9 - 9*y*z^9)*G[1 - y, 1, 1, 0, 0, z])/ (6*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + (3*(-6 + 2*y + y^2 + 12*z - 2*y*z - 6*z^2)*G[1 - y, 1, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2) + ((-12*y^6 + 33*y^7 - 30*y^8 + 9*y^9 - 12*y^4*z + 120*y^6*z - 204*y^7*z + 114*y^8*z - 18*y^9*z - 48*y^3*z^2 + 289*y^4*z^2 - 272*y^5*z^2 - 296*y^6*z^2 + 471*y^7*z^2 - 156*y^8*z^2 + 9*y^9*z^2 - 72*y^2*z^3 + 976*y^3*z^3 - 2304*y^4*z^3 + 1300*y^5*z^3 + 556*y^6*z^3 - 504*y^7*z^3 + 54*y^8*z^3 - 48*y*z^4 + 1236*y^2*z^4 - 5095*y^3*z^4 + 6066*y^4*z^4 - 1541*y^5*z^4 - 632*y^6*z^4 + 132*y^7*z^4 - 12*z^5 + 748*y*z^5 - 5252*y^2*z^5 + 10432*y^3*z^5 - 6250*y^4*z^5 + 378*y^5*z^5 + 156*y^6*z^5 + 175*z^6 - 2754*y*z^6 + 9202*y^2*z^6 - 9291*y^3*z^6 + 2247*y^4*z^6 + 63*y^5*z^6 - 580*z^7 + 4260*y*z^7 - 7268*y^2*z^7 + 3104*y^3*z^7 - 54*y^4*z^7 + 810*z^8 - 3016*y*z^8 + 2190*y^2*z^8 - 78*y^3*z^8 - 520*z^9 + 816*y*z^9 - 36*y^2*z^9 + 127*z^10 - 6*y*z^10)*G[1 - y, 1, 1, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + (3*(-6 + 2*y + y^2 + 12*z - 2*y*z - 6*z^2)*G[1 - y, 1, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2) + ((y^4 - 4*y^5 + 5*y^6 - 2*y^7 + 8*y^2*z - 14*y^3*z - 4*y^4*z + 24*y^5*z - 18*y^6*z + 4*y^7*z + 16*y*z^2 - 58*y^2*z^2 + 54*y^3*z^2 + 12*y^4*z^2 - 53*y^5*z^2 + 31*y^6*z^2 - 2*y^7*z^2 + 8*z^3 - 54*y*z^3 + 100*y^2*z^3 - 66*y^3*z^3 - 34*y^4*z^3 + 62*y^5*z^3 - 8*y^6*z^3 - 15*z^4 + 18*y*z^4 - 23*y^2*z^4 + 19*y^3*z^4 + 37*y^4*z^4 - 9*y^5*z^4 - 20*z^5 + 110*y*z^5 - 62*y^2*z^5 + 6*y^3*z^5 - 2*y^4*z^5 + 70*z^6 - 138*y*z^6 + 35*y^2*z^6 + y^3*z^6 - 60*z^7 + 48*y*z^7 + 17*z^8)* G[1 - y, 1, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-y^4 + y^5 + y^6 - y^7 + 8*y^2*z - 18*y^3*z + 14*y^4*z - 6*y^6*z + 2*y^7*z + 16*y*z^2 - 48*y^2*z^2 + 41*y^3*z^2 - 8*y^4*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 30*y*z^3 - 8*y^2*z^3 + 54*y^3*z^3 - 50*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 - 3*z^4 - 112*y*z^4 + 273*y^2*z^4 - 180*y^3*z^4 + 57*y^4*z^4 - 4*y^5*z^4 - 68*z^5 + 358*y*z^5 - 378*y^2*z^5 + 112*y^3*z^5 - 4*y^4*z^5 + 142*z^6 - 342*y*z^6 + 161*y^2*z^6 - 9*y^3*z^6 - 108*z^7 + 112*y*z^7 - 8*y^2*z^7 + 29*z^8 - 2*y*z^8)*G[1 - y, 1, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 5*y^5 + y^6 + y^7 - 16*y^2*z + 38*y^3*z - 38*y^4*z + 16*y^5*z + 2*y^6*z - 2*y^7*z - 32*y*z^2 + 118*y^2*z^2 - 137*y^3*z^2 + 68*y^4*z^2 + 10*y^5*z^2 - 24*y^6*z^2 + y^7*z^2 - 16*z^3 + 102*y*z^3 - 160*y^2*z^3 + 90*y^3*z^3 + 24*y^4*z^3 - 60*y^5*z^3 + 4*y^6*z^3 + 27*z^4 + 12*y*z^4 - 131*y^2*z^4 + 131*y^3*z^4 - 88*y^4*z^4 + 5*y^5*z^4 + 52*z^5 - 334*y*z^5 + 374*y^2*z^5 - 152*y^3*z^5 + 14*y^4*z^5 - 158*z^6 + 390*y*z^6 - 209*y^2*z^6 + 30*y^3*z^6 + 132*z^7 - 144*y*z^7 + 24*y^2*z^7 - 37*z^8 + 6*y*z^8)* G[1 - y, 1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-y^4 + y^5 + y^6 - y^7 + 8*y^2*z - 18*y^3*z + 14*y^4*z - 6*y^6*z + 2*y^7*z + 16*y*z^2 - 48*y^2*z^2 + 41*y^3*z^2 - 8*y^4*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 30*y*z^3 - 8*y^2*z^3 + 54*y^3*z^3 - 50*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 - 3*z^4 - 112*y*z^4 + 273*y^2*z^4 - 180*y^3*z^4 + 57*y^4*z^4 - 4*y^5*z^4 - 68*z^5 + 358*y*z^5 - 378*y^2*z^5 + 112*y^3*z^5 - 4*y^4*z^5 + 142*z^6 - 342*y*z^6 + 161*y^2*z^6 - 9*y^3*z^6 - 108*z^7 + 112*y*z^7 - 8*y^2*z^7 + 29*z^8 - 2*y*z^8)*G[1 - y, 1, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 - 2*y^2*z + 12*y^3*z - 3*y^4*z - 16*y^5*z + 9*y^6*z - 4*y*z^2 + 89*y^2*z^2 - 207*y^3*z^2 + 161*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 126*y*z^3 - 623*y^2*z^3 + 909*y^3*z^3 - 697*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 54*z^4 - 659*y*z^4 + 1740*y^2*z^4 - 1748*y^3*z^4 + 1043*y^4*z^4 - 376*y^5*z^4 - 240*z^5 + 1459*y*z^5 - 2354*y^2*z^5 + 1544*y^3*z^5 - 491*y^4*z^5 - 8*y^5*z^5 + 460*z^6 - 1626*y*z^6 + 1559*y^2*z^6 - 517*y^3*z^6 - 10*y^4*z^6 - 450*z^7 + 908*y*z^7 - 421*y^2*z^7 + 7*y^3*z^7 + 222*z^8 - 207*y*z^8 + 12*y^2*z^8 - 44*z^9 + 3*y*z^9)* G[1 - y, 1, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[1 - y, 1 - y, 0, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^6 - 9*y^7 + 9*y^8 - 3*y^9 - 6*y^4*z + 30*y^5*z - 66*y^6*z + 72*y^7*z - 36*y^8*z + 6*y^9*z - 24*y^3*z^2 + 211*y^4*z^2 - 335*y^5*z^2 + 178*y^6*z^2 - 75*y^7*z^2 + 48*y^8*z^2 - 3*y^9*z^2 - 36*y^2*z^3 + 256*y^3*z^3 - 576*y^4*z^3 + 172*y^5*z^3 + 148*y^6*z^3 + 54*y^7*z^3 - 18*y^8*z^3 - 24*y*z^4 + 111*y^2*z^4 + 29*y^3*z^4 - 780*y^4*z^4 + 1153*y^5*z^4 - 275*y^6*z^4 - 30*y^7*z^4 - 6*z^5 - 74*y*z^5 + 766*y^2*z^5 - 2468*y^3*z^5 + 3044*y^4*z^5 - 1188*y^5*z^5 + 30*y^6*z^5 - 41*z^6 + 819*y*z^6 - 2948*y^2*z^6 + 4239*y^3*z^6 - 2172*y^4*z^6 + 180*y^5*z^6 + 236*z^7 - 1788*y*z^7 + 3424*y^2*z^7 - 2254*y^3*z^7 + 282*y^4*z^7 - 399*z^8 + 1550*y*z^8 - 1407*y^2*z^8 + 222*y^3*z^8 + 284*z^9 - 498*y*z^9 + 90*y^2*z^9 - 74*z^10 + 15*y*z^10)* G[1 - y, 1 - y, 0, 1, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 + 18*y^2*z - 66*y^3*z + 15*y^4*z - 9*y^5*z + 36*y*z^2 - 281*y^2*z^2 + 180*y^3*z^2 - 108*y^4*z^2 + 57*y^5*z^2 + 18*z^3 - 280*y*z^3 + 693*y^2*z^3 - 306*y^3*z^3 + 198*y^4*z^3 - 3*y^5*z^3 - 86*z^4 + 603*y*z^4 - 654*y^2*z^4 + 222*y^3*z^4 - 6*y^4*z^4 + 150*z^5 - 489*y*z^5 + 182*y^2*z^5 + 18*y^3*z^5 - 114*z^6 + 109*y*z^6 + 42*y^2*z^6 + 32*z^7 + 21*y*z^7)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 + 36*y^4*z - 120*y^5*z + 156*y^6*z - 102*y^7*z + 36*y^8*z - 6*y^9*z + 144*y^3*z^2 - 572*y^4*z^2 + 949*y^5*z^2 - 773*y^6*z^2 + 264*y^7*z^2 - 15*y^8*z^2 + 3*y^9*z^2 + 216*y^2*z^3 - 1388*y^3*z^3 + 3024*y^4*z^3 - 3104*y^5*z^3 + 1348*y^6*z^3 - 114*y^7*z^3 + 18*y^8*z^3 + 144*y*z^4 - 1575*y^2*z^4 + 5267*y^3*z^4 - 7311*y^4*z^4 + 4273*y^5*z^4 - 710*y^6*z^4 + 63*y^7*z^4 + 36*z^5 - 932*y*z^5 + 4852*y^2*z^5 - 9830*y^3*z^5 + 8084*y^4*z^5 - 2166*y^5*z^5 + 162*y^6*z^5 - 218*z^6 + 2463*y*z^6 - 7535*y^2*z^6 + 8946*y^3*z^6 - 3561*y^4*z^6 + 288*y^5*z^6 + 512*z^7 - 3252*y*z^7 + 5824*y^2*z^7 - 3370*y^3*z^7 + 330*y^4*z^7 - 588*z^8 + 2138*y*z^8 - 1872*y^2*z^8 + 231*y^3*z^8 + 332*z^9 - 576*y*z^9 + 90*y^2*z^9 - 74*z^10 + 15*y*z^10)*G[1 - y, 1 - y, 1, 0, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 8*y^5 + 7*y^6 - 2*y^7 + 8*y^2*z - 22*y^3*z + 4*y^4*z + 28*y^5*z - 22*y^6*z + 4*y^7*z + 16*y*z^2 - 65*y^2*z^2 + 76*y^3*z^2 + 7*y^4*z^2 - 50*y^5*z^2 + 19*y^6*z^2 - 2*y^7*z^2 + 8*z^3 - 36*y*z^3 + 44*y^2*z^3 + 10*y^3*z^3 - 58*y^4*z^3 + 36*y^5*z^3 - 8*y^6*z^3 - 2*z^4 - 104*y*z^4 + 238*y^2*z^4 - 168*y^3*z^4 + 52*y^4*z^4 - 14*y^5*z^4 - 72*z^5 + 368*y*z^5 - 388*y^2*z^5 + 108*y^3*z^5 - 12*y^4*z^5 + 148*z^6 - 360*y*z^6 + 163*y^2*z^6 - 4*y^3*z^6 - 112*z^7 + 116*y*z^7 + 30*z^8)*G[1 - y, 1 - y, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^6 + 21*y^7 - 24*y^8 + 9*y^9 - 12*y^4*z + 96*y^6*z - 168*y^7*z + 102*y^8*z - 18*y^9*z - 48*y^3*z^2 + 38*y^4*z^2 + 275*y^5*z^2 - 580*y^6*z^2 + 438*y^7*z^2 - 129*y^8*z^2 + 9*y^9*z^2 - 72*y^2*z^3 - 82*y^3*z^3 + 996*y^4*z^3 - 1690*y^5*z^3 + 1214*y^6*z^3 - 426*y^7*z^3 + 54*y^8*z^3 - 48*y*z^4 - 228*y^2*z^4 + 2335*y^3*z^4 - 4266*y^4*z^4 + 2951*y^5*z^4 - 952*y^6*z^4 + 147*y^7*z^4 - 12*z^5 - 214*y*z^5 + 2708*y^2*z^5 - 6838*y^3*z^5 + 5770*y^4*z^5 - 1812*y^5*z^5 + 246*y^6*z^5 - 64*z^6 + 1617*y*z^6 - 6262*y^2*z^6 + 7404*y^3*z^6 - 2769*y^4*z^6 + 288*y^5*z^6 + 376*z^7 - 3096*y*z^7 + 5726*y^2*z^7 - 2918*y^3*z^7 + 246*y^4*z^7 - 624*z^8 + 2446*y*z^8 - 1926*y^2*z^8 + 147*y^3*z^8 + 436*z^9 - 714*y*z^9 + 54*y^2*z^9 - 112*z^10 + 9*y*z^10)*G[1 - y, 1 - y, 1, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 8*y^5 + 7*y^6 - 2*y^7 + 8*y^2*z - 22*y^3*z + 4*y^4*z + 28*y^5*z - 22*y^6*z + 4*y^7*z + 16*y*z^2 - 65*y^2*z^2 + 76*y^3*z^2 + 7*y^4*z^2 - 50*y^5*z^2 + 19*y^6*z^2 - 2*y^7*z^2 + 8*z^3 - 36*y*z^3 + 44*y^2*z^3 + 10*y^3*z^3 - 58*y^4*z^3 + 36*y^5*z^3 - 8*y^6*z^3 - 2*z^4 - 104*y*z^4 + 238*y^2*z^4 - 168*y^3*z^4 + 52*y^4*z^4 - 14*y^5*z^4 - 72*z^5 + 368*y*z^5 - 388*y^2*z^5 + 108*y^3*z^5 - 12*y^4*z^5 + 148*z^6 - 360*y*z^6 + 163*y^2*z^6 - 4*y^3*z^6 - 112*z^7 + 116*y*z^7 + 30*z^8)*G[1 - y, 1 - y, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^6 - 3*y^7 + 6*y^4*z + 6*y^5*z - 18*y^6*z + 6*y^7*z + 24*y^3*z^2 + 202*y^4*z^2 - 72*y^5*z^2 + 54*y^6*z^2 - 3*y^7*z^2 + 36*y^2*z^3 + 766*y^3*z^3 - 602*y^4*z^3 + 192*y^5*z^3 - 12*y^6*z^3 + 24*y*z^4 + 987*y^2*z^4 - 1859*y^3*z^4 + 568*y^4*z^4 - 18*y^5*z^4 + 6*z^5 + 592*y*z^5 - 2250*y^2*z^5 + 1180*y^3*z^5 - 12*y^4*z^5 + 136*z^6 - 1298*y*z^6 + 1254*y^2*z^6 - 3*y^3*z^6 - 290*z^7 + 682*y*z^7 + 148*z^8)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(6*y^3*(-1 + z)^2*z^2* (y + z)^4) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) - (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-9*y^5 + 9*y^6 + 24*y^3*z - 9*y^4*z + 54*y^5*z - 27*y^6*z + 126*y^2*z^2 - 410*y^3*z^2 + 45*y^4*z^2 - 171*y^5*z^2 + 75*y^6*z^2 + 126*y*z^3 - 1050*y^2*z^3 + 1068*y^3*z^3 - 270*y^4*z^3 + 297*y^5*z^3 - 9*y^6*z^3 + 42*z^4 - 825*y*z^4 + 2367*y^2*z^4 - 1173*y^3*z^4 + 396*y^4*z^4 - 27*y^5*z^4 - 239*z^5 + 1710*y*z^5 - 2124*y^2*z^5 + 521*y^3*z^5 - 18*y^4*z^5 + 465*z^6 - 1440*y*z^6 + 654*y^2*z^6 + 18*y^3*z^6 - 381*z^7 + 420*y*z^7 + 27*y^2*z^7 + 113*z^8 + 9*y*z^8)* G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((9*y^4 - 24*y^5 + 21*y^6 - 6*y^7 + 18*y^2*z - 48*y^3*z - 6*y^4*z + 90*y^5*z - 66*y^6*z + 12*y^7*z + 36*y*z^2 - 179*y^2*z^2 + 280*y^3*z^2 - 74*y^4*z^2 - 126*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 18*z^3 - 238*y*z^3 + 634*y^2*z^3 - 664*y^3*z^3 + 178*y^4*z^3 + 84*y^5*z^3 - 24*y^6*z^3 - 92*z^4 + 596*y*z^4 - 1070*y^2*z^4 + 782*y^3*z^4 - 152*y^4*z^4 - 18*y^5*z^4 + 176*z^5 - 732*y*z^5 + 936*y^2*z^5 - 452*y^3*z^5 + 48*y^4*z^5 - 159*z^6 + 466*y*z^6 - 411*y^2*z^6 + 102*y^3*z^6 + 68*z^7 - 146*y*z^7 + 72*y^2*z^7 - 11*z^8 + 18*y*z^8)*G[1 - y, 1 - y, -y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 24*y^5 + 21*y^6 - 6*y^7 + 18*y^2*z - 48*y^3*z - 6*y^4*z + 90*y^5*z - 66*y^6*z + 12*y^7*z + 36*y*z^2 - 179*y^2*z^2 + 280*y^3*z^2 - 74*y^4*z^2 - 126*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 18*z^3 - 238*y*z^3 + 634*y^2*z^3 - 664*y^3*z^3 + 178*y^4*z^3 + 84*y^5*z^3 - 24*y^6*z^3 - 92*z^4 + 596*y*z^4 - 1070*y^2*z^4 + 782*y^3*z^4 - 152*y^4*z^4 - 18*y^5*z^4 + 176*z^5 - 732*y*z^5 + 936*y^2*z^5 - 452*y^3*z^5 + 48*y^4*z^5 - 159*z^6 + 466*y*z^6 - 411*y^2*z^6 + 102*y^3*z^6 + 68*z^7 - 146*y*z^7 + 72*y^2*z^7 - 11*z^8 + 18*y*z^8)*G[1 - y, 1 - y, -y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^5 + 6*y^6 + 42*y^3*z - 18*y^4*z + 36*y^5*z - 18*y^6*z + 108*y^2*z^2 - 503*y^3*z^2 + 78*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 108*y*z^3 - 1101*y^2*z^3 + 1281*y^3*z^3 - 267*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 36*z^4 - 891*y*z^4 + 2673*y^2*z^4 - 1362*y^3*z^4 + 363*y^4*z^4 - 18*y^5*z^4 - 263*z^5 + 2031*y*z^5 - 2508*y^2*z^5 + 578*y^3*z^5 - 12*y^4*z^5 + 573*z^6 - 1815*y*z^6 + 810*y^2*z^6 + 12*y^3*z^6 - 501*z^7 + 561*y*z^7 + 18*y^2*z^7 + 155*z^8 + 6*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((18*y^5 - 57*y^6 + 60*y^7 - 21*y^8 + 18*y^3*z + 6*y^4*z - 219*y^5*z + 417*y^6*z - 285*y^7*z + 63*y^8*z + 72*y^2*z^2 - 131*y^3*z^2 - 218*y^4*z^2 + 895*y^5*z^2 - 1008*y^6*z^2 + 426*y^7*z^2 - 39*y^8*z^2 + 72*y*z^3 - 501*y^2*z^3 + 409*y^3*z^3 + 650*y^4*z^3 - 1386*y^5*z^3 + 975*y^6*z^3 - 234*y^7*z^3 + 21*y^8*z^3 + 24*z^4 - 555*y*z^4 + 1698*y^2*z^4 - 1103*y^3*z^4 - 327*y^4*z^4 + 771*y^5*z^4 - 444*y^6*z^4 + 105*y^7*z^4 - 191*z^5 + 1798*y*z^5 - 3416*y^2*z^5 + 2174*y^3*z^5 - 628*y^4*z^5 - 160*y^5*z^5 + 189*y^6*z^5 + 583*z^6 - 3100*y*z^6 + 4095*y^2*z^6 - 2317*y^3*z^6 + 622*y^4*z^6 + 105*y^5*z^6 - 905*z^7 + 3003*y*z^7 - 2766*y^2*z^7 + 1139*y^3*z^7 - 105*y^4*z^7 + 767*z^8 - 1576*y*z^8 + 923*y^2*z^8 - 189*y^3*z^8 - 340*z^9 + 379*y*z^9 - 105*y^2*z^9 + 62*z^10 - 21*y*z^10)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((9*y^4 - 30*y^5 + 33*y^6 - 12*y^7 + 12*y^2*z + 6*y^3*z - 108*y^4*z + 180*y^5*z - 114*y^6*z + 24*y^7*z + 24*y*z^2 - 80*y^2*z^2 - 17*y^3*z^2 + 277*y^4*z^2 - 333*y^5*z^2 + 141*y^6*z^2 - 12*y^7*z^2 + 12*z^3 - 130*y*z^3 + 352*y^2*z^3 - 160*y^3*z^3 - 278*y^4*z^3 + 270*y^5*z^3 - 48*y^6*z^3 - 41*z^4 + 425*y*z^4 - 851*y^2*z^4 + 389*y^3*z^4 + 124*y^4*z^4 - 63*y^5*z^4 + 110*z^5 - 756*y*z^5 + 942*y^2*z^5 - 260*y^3*z^5 - 12*y^4*z^5 - 183*z^6 + 646*y*z^6 - 411*y^2*z^6 + 42*y^3*z^6 + 140*z^7 - 218*y*z^7 + 36*y^2*z^7 - 38*z^8 + 9*y*z^8)*G[1 - y, -y, 0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^6 - 18*y^7 + 9*y^8 - 36*y^6*z + 54*y^7*z - 18*y^8*z - 107*y^4*z^2 + 133*y^5*z^2 + 64*y^6*z^2 - 63*y^7*z^2 - 18*y^8*z^2 - 284*y^3*z^3 + 636*y^4*z^3 - 182*y^5*z^3 - 110*y^6*z^3 - 72*y^7*z^3 - 105*y^2*z^4 + 716*y^3*z^4 - 549*y^4*z^4 - 170*y^5*z^4 - 35*y^6*z^4 - 9*y^7*z^4 + 28*y*z^5 - 176*y^2*z^5 + 202*y^3*z^5 - 562*y^4*z^5 + 246*y^5*z^5 - 54*y^6*z^5 + 19*z^6 - 375*y*z^6 + 1354*y^2*z^6 - 1551*y^3*z^6 + 735*y^4*z^6 - 135*y^5*z^6 - 112*z^7 + 942*y*z^7 - 1814*y^2*z^7 + 1052*y^3*z^7 - 180*y^4*z^7 + 210*z^8 - 880*y*z^8 + 795*y^2*z^8 - 135*y^3*z^8 - 160*z^9 + 294*y*z^9 - 54*y^2*z^9 + 43*z^10 - 9*y*z^10)*G[1 - y, -y, 0, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 30*y^5 + 33*y^6 - 12*y^7 + 12*y^2*z + 6*y^3*z - 108*y^4*z + 180*y^5*z - 114*y^6*z + 24*y^7*z + 24*y*z^2 - 80*y^2*z^2 - 17*y^3*z^2 + 277*y^4*z^2 - 333*y^5*z^2 + 141*y^6*z^2 - 12*y^7*z^2 + 12*z^3 - 130*y*z^3 + 352*y^2*z^3 - 160*y^3*z^3 - 278*y^4*z^3 + 270*y^5*z^3 - 48*y^6*z^3 - 41*z^4 + 425*y*z^4 - 851*y^2*z^4 + 389*y^3*z^4 + 124*y^4*z^4 - 63*y^5*z^4 + 110*z^5 - 756*y*z^5 + 942*y^2*z^5 - 260*y^3*z^5 - 12*y^4*z^5 - 183*z^6 + 646*y*z^6 - 411*y^2*z^6 + 42*y^3*z^6 + 140*z^7 - 218*y*z^7 + 36*y^2*z^7 - 38*z^8 + 9*y*z^8)*G[1 - y, -y, 0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 12*y^5 + 15*y^6 - 6*y^7 + 6*y^2*z - 42*y^4*z + 78*y^5*z - 54*y^6*z + 12*y^7*z + 12*y*z^2 - 49*y^2*z^2 + 20*y^3*z^2 + 98*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 98*y*z^3 + 254*y^2*z^3 - 176*y^3*z^3 - 82*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 40*z^4 + 340*y*z^4 - 610*y^2*z^4 + 322*y^3*z^4 + 32*y^4*z^4 - 30*y^5*z^4 + 112*z^5 - 564*y*z^5 + 648*y^2*z^5 - 196*y^3*z^5 - 153*z^6 + 446*y*z^6 - 273*y^2*z^6 + 30*y^3*z^6 + 100*z^7 - 142*y*z^7 + 24*y^2*z^7 - 25*z^8 + 6*y*z^8)* G[1 - y, -y, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^4 - 9*y^5 + 3*y^7 - 30*y^2*z + 54*y^3*z - 36*y^4*z + 6*y^5*z + 12*y^6*z - 6*y^7*z - 60*y*z^2 + 332*y^2*z^2 - 484*y^3*z^2 + 245*y^4*z^2 + 24*y^5*z^2 - 54*y^6*z^2 + 3*y^7*z^2 - 30*z^3 + 478*y*z^3 - 1546*y^2*z^3 + 1564*y^3*z^3 - 430*y^4*z^3 - 90*y^5*z^3 + 12*y^6*z^3 + 182*z^4 - 1619*y*z^4 + 3227*y^2*z^4 - 1943*y^3*z^4 + 209*y^4*z^4 + 9*y^5*z^4 - 506*z^5 + 2616*y*z^5 - 3030*y^2*z^5 + 860*y^3*z^5 - 24*y^4*z^5 + 702*z^6 - 1996*y*z^6 + 1083*y^2*z^6 - 51*y^3*z^6 - 464*z^7 + 590*y*z^7 - 36*y^2*z^7 + 116*z^8 - 9*y*z^8)*G[1 - y, -y, 0, -y, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 30*y^5 + 33*y^6 - 12*y^7 + 12*y^2*z + 6*y^3*z - 108*y^4*z + 180*y^5*z - 114*y^6*z + 24*y^7*z + 24*y*z^2 - 80*y^2*z^2 - 17*y^3*z^2 + 277*y^4*z^2 - 333*y^5*z^2 + 141*y^6*z^2 - 12*y^7*z^2 + 12*z^3 - 130*y*z^3 + 352*y^2*z^3 - 160*y^3*z^3 - 278*y^4*z^3 + 270*y^5*z^3 - 48*y^6*z^3 - 41*z^4 + 425*y*z^4 - 851*y^2*z^4 + 389*y^3*z^4 + 124*y^4*z^4 - 63*y^5*z^4 + 110*z^5 - 756*y*z^5 + 942*y^2*z^5 - 260*y^3*z^5 - 12*y^4*z^5 - 183*z^6 + 646*y*z^6 - 411*y^2*z^6 + 42*y^3*z^6 + 140*z^7 - 218*y*z^7 + 36*y^2*z^7 - 38*z^8 + 9*y*z^8)*G[1 - y, -y, 1 - y, 0, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 12*y^5 + 15*y^6 - 6*y^7 + 6*y^2*z - 42*y^4*z + 78*y^5*z - 54*y^6*z + 12*y^7*z + 12*y*z^2 - 49*y^2*z^2 + 20*y^3*z^2 + 98*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 98*y*z^3 + 254*y^2*z^3 - 176*y^3*z^3 - 82*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 40*z^4 + 340*y*z^4 - 610*y^2*z^4 + 322*y^3*z^4 + 32*y^4*z^4 - 30*y^5*z^4 + 112*z^5 - 564*y*z^5 + 648*y^2*z^5 - 196*y^3*z^5 - 153*z^6 + 446*y*z^6 - 273*y^2*z^6 + 30*y^3*z^6 + 100*z^7 - 142*y*z^7 + 24*y^2*z^7 - 25*z^8 + 6*y*z^8)* G[1 - y, -y, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((9*y^6 - 18*y^7 + 9*y^8 - 36*y^6*z + 54*y^7*z - 18*y^8*z - 107*y^4*z^2 + 133*y^5*z^2 + 64*y^6*z^2 - 63*y^7*z^2 - 18*y^8*z^2 - 284*y^3*z^3 + 636*y^4*z^3 - 182*y^5*z^3 - 110*y^6*z^3 - 72*y^7*z^3 - 105*y^2*z^4 + 716*y^3*z^4 - 549*y^4*z^4 - 170*y^5*z^4 - 35*y^6*z^4 - 9*y^7*z^4 + 28*y*z^5 - 176*y^2*z^5 + 202*y^3*z^5 - 562*y^4*z^5 + 246*y^5*z^5 - 54*y^6*z^5 + 19*z^6 - 375*y*z^6 + 1354*y^2*z^6 - 1551*y^3*z^6 + 735*y^4*z^6 - 135*y^5*z^6 - 112*z^7 + 942*y*z^7 - 1814*y^2*z^7 + 1052*y^3*z^7 - 180*y^4*z^7 + 210*z^8 - 880*y*z^8 + 795*y^2*z^8 - 135*y^3*z^8 - 160*z^9 + 294*y*z^9 - 54*y^2*z^9 + 43*z^10 - 9*y*z^10)*G[1 - y, -y, 1 - y, 1, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 12*y^5 + 15*y^6 - 6*y^7 + 6*y^2*z - 42*y^4*z + 78*y^5*z - 54*y^6*z + 12*y^7*z + 12*y*z^2 - 49*y^2*z^2 + 20*y^3*z^2 + 98*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 98*y*z^3 + 254*y^2*z^3 - 176*y^3*z^3 - 82*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 40*z^4 + 340*y*z^4 - 610*y^2*z^4 + 322*y^3*z^4 + 32*y^4*z^4 - 30*y^5*z^4 + 112*z^5 - 564*y*z^5 + 648*y^2*z^5 - 196*y^3*z^5 - 153*z^6 + 446*y*z^6 - 273*y^2*z^6 + 30*y^3*z^6 + 100*z^7 - 142*y*z^7 + 24*y^2*z^7 - 25*z^8 + 6*y*z^8)* G[1 - y, -y, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^5 + 6*y^6 + 42*y^3*z - 18*y^4*z + 36*y^5*z - 18*y^6*z + 72*y^2*z^2 - 503*y^3*z^2 + 90*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 72*y*z^3 - 1029*y^2*z^3 + 1317*y^3*z^3 - 291*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 24*z^4 - 843*y*z^4 + 2709*y^2*z^4 - 1434*y^3*z^4 + 375*y^4*z^4 - 18*y^5*z^4 - 251*z^5 + 2115*y*z^5 - 2652*y^2*z^5 + 614*y^3*z^5 - 12*y^4*z^5 + 609*z^6 - 1983*y*z^6 + 882*y^2*z^6 + 12*y^3*z^6 - 561*z^7 + 633*y*z^7 + 18*y^2*z^7 + 179*z^8 + 6*y*z^8)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-6*y^5 + 24*y^6 - 30*y^7 + 12*y^8 + 6*y^3*z - 42*y^4*z + 126*y^5*z - 186*y^6*z + 120*y^7*z - 24*y^8*z - 250*y^3*z^2 + 632*y^4*z^2 - 631*y^5*z^2 + 402*y^6*z^2 - 156*y^7*z^2 + 12*y^8*z^2 - 288*y^2*z^3 + 1558*y^3*z^3 - 1917*y^4*z^3 + 950*y^5*z^3 - 366*y^6*z^3 + 60*y^7*z^3 - 78*y*z^4 + 1470*y^2*z^4 - 3312*y^3*z^4 + 2028*y^4*z^4 - 517*y^5*z^4 + 108*y^6*z^4 + 8*z^5 + 482*y*z^5 - 2698*y^2*z^5 + 2806*y^3*z^5 - 647*y^4*z^5 + 60*y^5*z^5 + 34*z^6 - 957*y*z^6 + 2078*y^2*z^6 - 700*y^3*z^6 - 60*y^4*z^6 - 129*z^7 + 768*y*z^7 - 502*y^2*z^7 - 108*y^3*z^7 + 124*z^8 - 203*y*z^8 - 60*y^2*z^8 - 37*z^9 - 12*y*z^9)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 17*y^2*z^2 + 3*y^3*z^2 - 22*y*z^3 - 11*z^4)*G[1 - y, -y, -y, 0, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 17*y^2*z^2 + 3*y^3*z^2 - 22*y*z^3 - 11*z^4)*G[1 - y, -y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((33*y^5 - 93*y^6 + 87*y^7 - 27*y^8 + 18*y^3*z + 15*y^4*z - 330*y^5*z + 612*y^6*z - 396*y^7*z + 81*y^8*z + 36*y^2*z^2 - 179*y^3*z^2 - 119*y^4*z^2 + 1183*y^5*z^2 - 1431*y^6*z^2 + 573*y^7*z^2 - 57*y^8*z^2 + 36*y*z^3 - 441*y^2*z^3 + 973*y^3*z^3 + 104*y^4*z^3 - 1764*y^5*z^3 + 1362*y^6*z^3 - 327*y^7*z^3 + 27*y^8*z^3 + 12*z^4 - 438*y*z^4 + 2154*y^2*z^4 - 2933*y^3*z^4 + 657*y^4*z^4 + 990*y^5*z^4 - 621*y^6*z^4 + 135*y^7*z^4 - 140*z^5 + 1861*y*z^5 - 5180*y^2*z^5 + 4814*y^3*z^5 - 1453*y^4*z^5 - 223*y^5*z^5 + 243*y^6*z^5 + 544*z^6 - 3817*y*z^6 + 6621*y^2*z^6 - 4177*y^3*z^6 + 931*y^4*z^6 + 135*y^5*z^6 - 1010*z^7 + 4152*y*z^7 - 4464*y^2*z^7 + 1727*y^3*z^7 - 135*y^4*z^7 + 986*z^8 - 2350*y*z^8 + 1409*y^2*z^8 - 243*y^3*z^8 - 490*z^9 + 583*y*z^9 - 135*y^2*z^9 + 98*z^10 - 27*y*z^10)* G[1 - y, -y, -y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((-9*y^4 + 33*y^5 - 39*y^6 + 15*y^7 - 36*y^3*z + 147*y^4*z - 243*y^5*z + 177*y^6*z - 45*y^7*z - 83*y^2*z^2 + 340*y^3*z^2 - 608*y^4*z^2 + 654*y^5*z^2 - 351*y^6*z^2 + 57*y^7*z^2 + 32*y*z^3 + 375*y^2*z^3 - 956*y^3*z^3 + 1128*y^4*z^3 - 894*y^5*z^3 + 297*y^6*z^3 - 15*y^7*z^3 + 46*z^4 - 141*y*z^4 - 648*y^2*z^4 + 1161*y^3*z^4 - 1029*y^4*z^4 + 537*y^5*z^4 - 60*y^6*z^4 - 164*z^5 + 247*y*z^5 + 464*y^2*z^5 - 559*y^3*z^5 + 371*y^4*z^5 - 75*y^5*z^5 + 217*z^6 - 230*y*z^6 - 9*y^2*z^6 - 25*y^3*z^6 - 127*z^7 + 138*y*z^7 - 159*y^2*z^7 + 75*y^3*z^7 + 29*z^8 - 61*y*z^8 + 60*y^2*z^8 - z^9 + 15*y*z^9)* G[1 - y, -y, -y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^4 - 15*y^5 + 12*y^6 - 3*y^7 - 12*y^3*z + 6*y^4*z + 18*y^5*z - 12*y^6*z - 38*y^2*z^2 + 46*y^3*z^2 + 13*y^4*z^2 - 15*y^5*z^2 - 172*y*z^3 + 144*y^2*z^3 + 34*y^3*z^3 - 92*z^4 + 129*y*z^4 + 66*y^2*z^4 + 15*y^3*z^4 + 10*z^5 + 64*y*z^5 + 12*y^2*z^5 + 25*z^6 + 3*y*z^6)*G[-y, 0, 0, 0, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^6 + 21*y^7 - 6*y^8 - 3*y^9 - 12*y^5*z + 36*y^6*z - 6*y^7*z - 18*y^8*z + 70*y^4*z^2 - 89*y^5*z^2 + 43*y^6*z^2 - 54*y^7*z^2 - 140*y^3*z^3 + 422*y^4*z^3 - 270*y^5*z^3 - 114*y^6*z^3 + 276*y^2*z^4 + 451*y^3*z^4 - 741*y^4*z^4 - 180*y^5*z^4 + 280*y*z^5 - 248*y^2*z^5 - 490*y^3*z^5 - 198*y^4*z^5 + 82*z^6 - 223*y*z^6 - 39*y^2*z^6 - 138*y^3*z^6 - 50*z^7 + 30*y*z^7 - 54*y^2*z^7 + 7*z^8 - 9*y*z^8)* G[-y, 0, 0, 1, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 15*y^5 + 12*y^6 - 3*y^7 - 12*y^3*z + 6*y^4*z + 18*y^5*z - 12*y^6*z - 38*y^2*z^2 + 46*y^3*z^2 + 13*y^4*z^2 - 15*y^5*z^2 - 172*y*z^3 + 144*y^2*z^3 + 34*y^3*z^3 - 92*z^4 + 129*y*z^4 + 66*y^2*z^4 + 15*y^3*z^4 + 10*z^5 + 64*y*z^5 + 12*y^2*z^5 + 25*z^6 + 3*y*z^6)*G[-y, 0, 0, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)*G[-y, 0, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-27*y^4 + 78*y^5 - 75*y^6 + 24*y^7 - 54*y^3*z + 210*y^4*z - 252*y^5*z + 96*y^6*z - 322*y^2*z^2 + 788*y^3*z^2 - 616*y^4*z^2 + 138*y^5*z^2 - 230*y*z^3 + 1158*y^2*z^3 - 1030*y^3*z^3 + 72*y^4*z^3 - 61*z^4 + 654*y*z^4 - 924*y^2*z^4 - 12*y^3*z^4 + 152*z^5 - 412*y*z^5 - 24*y^2*z^5 - 79*z^6 - 6*y*z^6)* G[-y, 0, 0, -y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^6 + 3*y^7 + 12*y^8 - 9*y^9 + 12*y^5*z - 48*y^6*z + 90*y^7*z - 54*y^8*z + 124*y^4*z^2 - 275*y^5*z^2 + 259*y^6*z^2 - 138*y^7*z^2 - 116*y^3*z^3 + 266*y^4*z^3 - 54*y^5*z^3 - 198*y^6*z^3 + 198*y^2*z^4 + 589*y^3*z^4 - 777*y^4*z^4 - 180*y^5*z^4 + 184*y*z^5 + 124*y^2*z^5 - 826*y^3*z^5 - 114*y^4*z^5 + 52*z^6 + 35*y*z^6 - 399*y^2*z^6 - 54*y^3*z^6 + 10*z^7 - 138*y*z^7 - 18*y^2*z^7 - 23*z^8 - 3*y*z^8)* G[-y, 0, 1, 0, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 7*y^5 + 5*y^6 - y^7 + 8*y^3*z - 24*y^4*z + 20*y^5*z - 4*y^6*z + 18*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 7*y^5*z^2 - 38*y^2*z^3 + 62*y^3*z^3 - 8*y^4*z^3 - 5*z^4 + 9*y*z^4 + 24*y^2*z^4 - 7*y^3*z^4 + 10*z^5 - 8*y*z^5 - 4*y^2*z^5 - 5*z^6 - y*z^6)* G[-y, 0, 1, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^7 - 6*y^8 + 3*y^9 + 18*y^5*z - 24*y^6*z - 12*y^7*z + 18*y^8*z + 122*y^4*z^2 - 253*y^5*z^2 + 113*y^6*z^2 + 36*y^7*z^2 + 32*y^3*z^3 - 224*y^4*z^3 + 270*y^5*z^3 + 6*y^6*z^3 + 114*y^2*z^4 - 91*y^3*z^4 + 240*y^4*z^4 - 90*y^5*z^4 + 50*y*z^5 - 76*y^2*z^5 + 124*y^3*z^5 - 162*y^4*z^5 + 8*z^6 + 37*y*z^6 - 3*y^2*z^6 - 132*y^3*z^6 + 20*z^7 - 54*y*z^7 - 54*y^2*z^7 - 16*z^8 - 9*y*z^8)*G[-y, 0, 1, 1, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 7*y^5 + 5*y^6 - y^7 + 8*y^3*z - 24*y^4*z + 20*y^5*z - 4*y^6*z + 18*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 7*y^5*z^2 - 38*y^2*z^3 + 62*y^3*z^3 - 8*y^4*z^3 - 5*z^4 + 9*y*z^4 + 24*y^2*z^4 - 7*y^3*z^4 + 10*z^5 - 8*y*z^5 - 4*y^2*z^5 - 5*z^6 - y*z^6)* G[-y, 0, 1, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 15*y^5 + 12*y^6 - 3*y^7 - 12*y^3*z + 6*y^4*z + 18*y^5*z - 12*y^6*z - 38*y^2*z^2 + 46*y^3*z^2 + 13*y^4*z^2 - 15*y^5*z^2 - 172*y*z^3 + 144*y^2*z^3 + 34*y^3*z^3 - 92*z^4 + 129*y*z^4 + 66*y^2*z^4 + 15*y^3*z^4 + 10*z^5 + 64*y*z^5 + 12*y^2*z^5 + 25*z^6 + 3*y*z^6)*G[-y, 0, 1 - y, 0, 0, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)*G[-y, 0, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-24*y^6 + 51*y^7 - 30*y^8 + 3*y^9 - 60*y^5*z + 180*y^6*z - 138*y^7*z + 18*y^8*z + 46*y^4*z^2 + 49*y^5*z^2 - 167*y^6*z^2 + 30*y^7*z^2 - 68*y^3*z^3 + 98*y^4*z^3 - 138*y^5*z^3 - 30*y^6*z^3 + 360*y^2*z^4 - 443*y^3*z^4 + 141*y^4*z^4 - 180*y^5*z^4 + 304*y*z^5 - 1136*y^2*z^5 + 794*y^3*z^5 - 282*y^4*z^5 + 82*z^6 - 649*y*z^6 + 891*y^2*z^6 - 222*y^3*z^6 - 134*z^7 + 378*y*z^7 - 90*y^2*z^7 + 61*z^8 - 15*y*z^8)*G[-y, 0, 1 - y, 1, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)* G[-y, 0, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^6 - 6*y^7 + 30*y^3*z - 66*y^4*z + 60*y^5*z - 24*y^6*z + 208*y^2*z^2 - 476*y^3*z^2 + 304*y^4*z^2 - 48*y^5*z^2 + 314*y*z^3 - 954*y^2*z^3 + 718*y^3*z^3 - 72*y^4*z^3 + 133*z^4 - 732*y*z^4 + 798*y^2*z^4 - 78*y^3*z^4 - 188*z^5 + 412*y*z^5 - 48*y^2*z^5 + 79*z^6 - 12*y*z^6)*G[-y, 0, 1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^5 - 6*y^6 + 3*y^7 + 6*y^4*z - 18*y^5*z + 12*y^6*z + 41*y^2*z^2 - 76*y^3*z^2 + 23*y^4*z^2 + 21*y^5*z^2 - 14*y*z^3 - 36*y^2*z^3 + 44*y^3*z^3 + 24*y^4*z^3 - 25*z^4 + 105*y*z^4 - 57*y^2*z^4 + 21*y^3*z^4 + 62*z^5 - 100*y*z^5 + 12*y^2*z^5 - 34*z^6 + 3*y*z^6)* G[-y, 0, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^5 - 6*y^6 + 3*y^7 + 6*y^4*z - 18*y^5*z + 12*y^6*z + 41*y^2*z^2 - 76*y^3*z^2 + 23*y^4*z^2 + 21*y^5*z^2 - 14*y*z^3 - 36*y^2*z^3 + 44*y^3*z^3 + 24*y^4*z^3 - 25*z^4 + 105*y*z^4 - 57*y^2*z^4 + 21*y^3*z^4 + 62*z^5 - 100*y*z^5 + 12*y^2*z^5 - 34*z^6 + 3*y*z^6)* G[-y, 0, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 9*y^5 - 3*y^7 + 18*y^3*z - 30*y^4*z + 24*y^5*z - 12*y^6*z + 184*y^2*z^2 - 398*y^3*z^2 + 226*y^4*z^2 - 27*y^5*z^2 + 290*y*z^3 - 852*y^2*z^3 + 604*y^3*z^3 - 48*y^4*z^3 + 124*z^4 - 663*y*z^4 + 696*y^2*z^4 - 57*y^3*z^4 - 170*z^5 + 364*y*z^5 - 36*y^2*z^5 + 70*z^6 - 9*y*z^6)*G[-y, 0, -y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 24*y^5 + 21*y^6 - 6*y^7 + 18*y^3*z - 66*y^4*z + 72*y^5*z - 24*y^6*z + 52*y^2*z^2 - 131*y^3*z^2 + 124*y^4*z^2 - 39*y^5*z^2 + 86*y*z^3 - 216*y^2*z^3 + 172*y^3*z^3 - 36*y^4*z^3 + 46*z^4 - 189*y*z^4 + 183*y^2*z^4 - 24*y^3*z^4 - 62*z^5 + 112*y*z^5 - 12*y^2*z^5 + 28*z^6 - 3*y*z^6)*G[-y, 0, -y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 15*y^5 + 12*y^6 - 3*y^7 - 12*y^3*z + 6*y^4*z + 18*y^5*z - 12*y^6*z - 38*y^2*z^2 + 46*y^3*z^2 + 13*y^4*z^2 - 15*y^5*z^2 - 172*y*z^3 + 144*y^2*z^3 + 34*y^3*z^3 - 92*z^4 + 129*y*z^4 + 66*y^2*z^4 + 15*y^3*z^4 + 10*z^5 + 64*y*z^5 + 12*y^2*z^5 + 25*z^6 + 3*y*z^6)*G[-y, 1 - y, 0, 0, 0, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)*G[-y, 1 - y, 0, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-24*y^6 + 51*y^7 - 30*y^8 + 3*y^9 - 60*y^5*z + 180*y^6*z - 138*y^7*z + 18*y^8*z + 46*y^4*z^2 + 49*y^5*z^2 - 167*y^6*z^2 + 30*y^7*z^2 - 68*y^3*z^3 + 98*y^4*z^3 - 138*y^5*z^3 - 30*y^6*z^3 + 360*y^2*z^4 - 443*y^3*z^4 + 141*y^4*z^4 - 180*y^5*z^4 + 304*y*z^5 - 1136*y^2*z^5 + 794*y^3*z^5 - 282*y^4*z^5 + 82*z^6 - 649*y*z^6 + 891*y^2*z^6 - 222*y^3*z^6 - 134*z^7 + 378*y*z^7 - 90*y^2*z^7 + 61*z^8 - 15*y*z^8)*G[-y, 1 - y, 0, 1, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)* G[-y, 1 - y, 0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^6 - 6*y^7 + 30*y^3*z - 66*y^4*z + 60*y^5*z - 24*y^6*z + 208*y^2*z^2 - 476*y^3*z^2 + 304*y^4*z^2 - 48*y^5*z^2 + 314*y*z^3 - 954*y^2*z^3 + 718*y^3*z^3 - 72*y^4*z^3 + 133*z^4 - 732*y*z^4 + 798*y^2*z^4 - 78*y^3*z^4 - 188*z^5 + 412*y*z^5 - 48*y^2*z^5 + 79*z^6 - 12*y*z^6)*G[-y, 1 - y, 0, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^6 + 3*y^7 + 12*y^8 - 9*y^9 + 12*y^5*z - 48*y^6*z + 90*y^7*z - 54*y^8*z + 124*y^4*z^2 - 275*y^5*z^2 + 259*y^6*z^2 - 138*y^7*z^2 - 116*y^3*z^3 + 266*y^4*z^3 - 54*y^5*z^3 - 198*y^6*z^3 + 198*y^2*z^4 + 589*y^3*z^4 - 777*y^4*z^4 - 180*y^5*z^4 + 184*y*z^5 + 124*y^2*z^5 - 826*y^3*z^5 - 114*y^4*z^5 + 52*z^6 + 35*y*z^6 - 399*y^2*z^6 - 54*y^3*z^6 + 10*z^7 - 138*y*z^7 - 18*y^2*z^7 - 23*z^8 - 3*y*z^8)* G[-y, 1 - y, 1, 0, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 7*y^5 + 5*y^6 - y^7 + 8*y^3*z - 24*y^4*z + 20*y^5*z - 4*y^6*z + 18*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 7*y^5*z^2 - 38*y^2*z^3 + 62*y^3*z^3 - 8*y^4*z^3 - 5*z^4 + 9*y*z^4 + 24*y^2*z^4 - 7*y^3*z^4 + 10*z^5 - 8*y*z^5 - 4*y^2*z^5 - 5*z^6 - y*z^6)* G[-y, 1 - y, 1, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^7 - 6*y^8 + 3*y^9 + 18*y^5*z - 24*y^6*z - 12*y^7*z + 18*y^8*z + 122*y^4*z^2 - 253*y^5*z^2 + 113*y^6*z^2 + 36*y^7*z^2 + 32*y^3*z^3 - 224*y^4*z^3 + 270*y^5*z^3 + 6*y^6*z^3 + 114*y^2*z^4 - 91*y^3*z^4 + 240*y^4*z^4 - 90*y^5*z^4 + 50*y*z^5 - 76*y^2*z^5 + 124*y^3*z^5 - 162*y^4*z^5 + 8*z^6 + 37*y*z^6 - 3*y^2*z^6 - 132*y^3*z^6 + 20*z^7 - 54*y*z^7 - 54*y^2*z^7 - 16*z^8 - 9*y*z^8)*G[-y, 1 - y, 1, 1, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 7*y^5 + 5*y^6 - y^7 + 8*y^3*z - 24*y^4*z + 20*y^5*z - 4*y^6*z + 18*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 7*y^5*z^2 - 38*y^2*z^3 + 62*y^3*z^3 - 8*y^4*z^3 - 5*z^4 + 9*y*z^4 + 24*y^2*z^4 - 7*y^3*z^4 + 10*z^5 - 8*y*z^5 - 4*y^2*z^5 - 5*z^6 - y*z^6)* G[-y, 1 - y, 1, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)* G[-y, 1 - y, 1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((30*y^5 - 60*y^6 + 30*y^7 + 196*y^4*z - 440*y^5*z + 274*y^6*z - 24*y^7*z + 976*y^3*z^2 - 2134*y^4*z^2 + 1344*y^5*z^2 - 144*y^6*z^2 + 1404*y^2*z^3 - 4040*y^3*z^3 + 3045*y^4*z^3 - 360*y^5*z^3 + 994*y*z^4 - 3776*y^2*z^4 + 3650*y^3*z^4 - 480*y^4*z^4 + 256*z^5 - 1840*y*z^5 + 2496*y^2*z^5 - 360*y^3*z^5 - 350*z^6 + 936*y*z^6 - 144*y^2*z^6 + 145*z^7 - 24*y*z^7)*G[-y, 1 - y, 1 - y, 1, 0, z])/ (6*y^3*z*(-1 + y + z)^2*(y + z)^4) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 - 15*y^3*z - 6*y^4*z + 130*y^2*z^2 + 191*y*z^3 + 6*y^2*z^3 + 85*z^4 + 3*y*z^4)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + ((-33*y^5 + 87*y^6 - 75*y^7 + 21*y^8 - 6*y^3*z - 81*y^4*z + 309*y^5*z - 327*y^6*z + 105*y^7*z + 18*y^2*z^2 - 169*y^3*z^2 + 488*y^4*z^2 - 559*y^5*z^2 + 189*y^6*z^2 + 18*y*z^3 - 243*y^2*z^3 + 398*y^3*z^3 - 365*y^4*z^3 + 105*y^5*z^3 + 6*z^4 - 174*y*z^4 + 87*y^2*z^4 + 164*y^3*z^4 - 105*y^4*z^4 - 52*z^5 - 91*y*z^5 + 422*y^2*z^5 - 189*y^3*z^5 - 46*z^6 + 250*y*z^6 - 105*y^2*z^6 + 50*z^7 - 21*y*z^7)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((3*y^5 - 6*y^6 + 3*y^7 + 6*y^3*z - 6*y^4*z - 12*y^5*z + 12*y^6*z - 43*y^2*z^2 + 74*y^3*z^2 - 34*y^4*z^2 + 15*y^5*z^2 - 92*y*z^3 + 252*y^2*z^3 - 130*y^3*z^3 - 49*z^4 + 255*y*z^4 - 216*y^2*z^4 - 15*y^3*z^4 + 86*z^5 - 154*y*z^5 - 12*y^2*z^5 - 40*z^6 - 3*y*z^6)* G[-y, 1 - y, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^5 - 6*y^6 + 3*y^7 + 6*y^3*z - 6*y^4*z - 12*y^5*z + 12*y^6*z - 43*y^2*z^2 + 74*y^3*z^2 - 34*y^4*z^2 + 15*y^5*z^2 - 92*y*z^3 + 252*y^2*z^3 - 130*y^3*z^3 - 49*z^4 + 255*y*z^4 - 216*y^2*z^4 - 15*y^3*z^4 + 86*z^5 - 154*y*z^5 - 12*y^2*z^5 - 40*z^6 - 3*y*z^6)* G[-y, 1 - y, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-27*y^5 + 69*y^6 - 57*y^7 + 15*y^8 + 6*y^3*z - 75*y^4*z + 231*y^5*z - 237*y^6*z + 75*y^7*z - 18*y^2*z^2 - 139*y^3*z^2 + 440*y^4*z^2 - 439*y^5*z^2 + 135*y^6*z^2 - 18*y*z^3 - 201*y^2*z^3 + 554*y^3*z^3 - 437*y^4*z^3 + 75*y^5*z^3 - 6*z^4 - 162*y*z^4 + 357*y^2*z^4 - 166*y^3*z^4 - 75*y^4*z^4 - 52*z^5 + 71*y*z^5 + 92*y^2*z^5 - 135*y^3*z^5 - 10*z^6 + 106*y*z^6 - 75*y^2*z^6 + 26*z^7 - 15*y*z^7)* G[-y, 1 - y, -y, 1 - y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((18*y^4 - 42*y^5 + 30*y^6 - 6*y^7 + 48*y^3*z - 144*y^4*z + 120*y^5*z - 24*y^6*z + 77*y^2*z^2 - 232*y^3*z^2 + 221*y^4*z^2 - 30*y^5*z^2 + 154*y*z^3 - 324*y^2*z^3 + 248*y^3*z^3 + 83*z^4 - 270*y*z^4 + 183*y^2*z^4 + 30*y^3*z^4 - 76*z^5 + 86*y*z^5 + 24*y^2*z^5 + 20*z^6 + 6*y*z^6)*G[-y, 1 - y, -y, -y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 33*y^5 - 30*y^6 + 9*y^7 - 24*y^3*z + 90*y^4*z - 102*y^5*z + 36*y^6*z - 16*y^2*z^2 + 68*y^3*z^2 - 109*y^4*z^2 + 51*y^5*z^2 - 32*y*z^3 + 12*y^2*z^3 - 10*y^3*z^3 + 24*y^4*z^3 - 22*z^4 + 3*y*z^4 + 54*y^2*z^4 - 9*y^3*z^4 + 2*z^5 + 32*y*z^5 - 12*y^2*z^5 + 5*z^6 - 3*y*z^6)*G[-y, -y, 0, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((18*y^6 - 42*y^7 + 30*y^8 - 6*y^9 + 60*y^5*z - 180*y^6*z + 156*y^7*z - 36*y^8*z + 26*y^4*z^2 - 187*y^5*z^2 + 269*y^6*z^2 - 87*y^7*z^2 + 470*y^3*z^3 - 842*y^4*z^3 + 540*y^5*z^3 - 102*y^6*z^3 + 423*y^2*z^4 - 1306*y^3*z^4 + 891*y^4*z^4 - 45*y^5*z^4 + 308*y*z^5 - 838*y^2*z^5 + 724*y^3*z^5 + 24*y^4*z^5 + 83*z^6 - 401*y*z^6 + 339*y^2*z^6 + 39*y^3*z^6 - 76*z^7 + 132*y*z^7 + 18*y^2*z^7 + 23*z^8 + 3*y*z^8)*G[-y, -y, 0, 1, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^4 + 33*y^5 - 30*y^6 + 9*y^7 - 24*y^3*z + 90*y^4*z - 102*y^5*z + 36*y^6*z - 16*y^2*z^2 + 68*y^3*z^2 - 109*y^4*z^2 + 51*y^5*z^2 - 32*y*z^3 + 12*y^2*z^3 - 10*y^3*z^3 + 24*y^4*z^3 - 22*z^4 + 3*y*z^4 + 54*y^2*z^4 - 9*y^3*z^4 + 2*z^5 + 32*y*z^5 - 12*y^2*z^5 + 5*z^6 - 3*y*z^6)*G[-y, -y, 0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 24*y^3*z + 84*y^4*z - 96*y^5*z + 36*y^6*z - 58*y^2*z^2 + 176*y^3*z^2 - 178*y^4*z^2 + 57*y^5*z^2 - 68*y*z^3 + 258*y^2*z^3 - 250*y^3*z^3 + 48*y^4*z^3 - 31*z^4 + 201*y*z^4 - 246*y^2*z^4 + 27*y^3*z^4 + 62*z^5 - 136*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[-y, -y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 24*y^5 + 21*y^6 - 6*y^7 + 18*y^3*z - 66*y^4*z + 72*y^5*z - 24*y^6*z + 52*y^2*z^2 - 131*y^3*z^2 + 124*y^4*z^2 - 39*y^5*z^2 + 86*y*z^3 - 216*y^2*z^3 + 172*y^3*z^3 - 36*y^4*z^3 + 46*z^4 - 189*y*z^4 + 183*y^2*z^4 - 24*y^3*z^4 - 62*z^5 + 112*y*z^5 - 12*y^2*z^5 + 28*z^6 - 3*y*z^6)*G[-y, -y, 0, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 33*y^5 - 30*y^6 + 9*y^7 - 24*y^3*z + 90*y^4*z - 102*y^5*z + 36*y^6*z - 16*y^2*z^2 + 68*y^3*z^2 - 109*y^4*z^2 + 51*y^5*z^2 - 32*y*z^3 + 12*y^2*z^3 - 10*y^3*z^3 + 24*y^4*z^3 - 22*z^4 + 3*y*z^4 + 54*y^2*z^4 - 9*y^3*z^4 + 2*z^5 + 32*y*z^5 - 12*y^2*z^5 + 5*z^6 - 3*y*z^6)*G[-y, -y, 1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 24*y^3*z + 84*y^4*z - 96*y^5*z + 36*y^6*z - 58*y^2*z^2 + 176*y^3*z^2 - 178*y^4*z^2 + 57*y^5*z^2 - 68*y*z^3 + 258*y^2*z^3 - 250*y^3*z^3 + 48*y^4*z^3 - 31*z^4 + 201*y*z^4 - 246*y^2*z^4 + 27*y^3*z^4 + 62*z^5 - 136*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[-y, -y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((18*y^6 - 42*y^7 + 30*y^8 - 6*y^9 + 60*y^5*z - 180*y^6*z + 156*y^7*z - 36*y^8*z + 26*y^4*z^2 - 187*y^5*z^2 + 269*y^6*z^2 - 87*y^7*z^2 + 470*y^3*z^3 - 842*y^4*z^3 + 540*y^5*z^3 - 102*y^6*z^3 + 423*y^2*z^4 - 1306*y^3*z^4 + 891*y^4*z^4 - 45*y^5*z^4 + 308*y*z^5 - 838*y^2*z^5 + 724*y^3*z^5 + 24*y^4*z^5 + 83*z^6 - 401*y*z^6 + 339*y^2*z^6 + 39*y^3*z^6 - 76*z^7 + 132*y*z^7 + 18*y^2*z^7 + 23*z^8 + 3*y*z^8)* G[-y, -y, 1 - y, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 24*y^3*z + 84*y^4*z - 96*y^5*z + 36*y^6*z - 58*y^2*z^2 + 176*y^3*z^2 - 178*y^4*z^2 + 57*y^5*z^2 - 68*y*z^3 + 258*y^2*z^3 - 250*y^3*z^3 + 48*y^4*z^3 - 31*z^4 + 201*y*z^4 - 246*y^2*z^4 + 27*y^3*z^4 + 62*z^5 - 136*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[-y, -y, 1 - y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 30*y^5 - 42*y^6 + 18*y^7 - 48*y^3*z + 144*y^4*z - 168*y^5*z + 72*y^6*z - 172*y^2*z^2 + 440*y^3*z^2 - 343*y^4*z^2 + 90*y^5*z^2 - 8*y*z^3 + 372*y^2*z^3 - 370*y^3*z^3 + 50*z^4 - 6*y*z^4 - 159*y^2*z^4 - 90*y^3*z^4 - 52*z^5 + 8*y*z^5 - 72*y^2*z^5 + 14*z^6 - 18*y*z^6)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 24*y^5 + 30*y^6 - 12*y^7 + 36*y^3*z - 108*y^4*z + 120*y^5*z - 48*y^6*z + 68*y^2*z^2 - 244*y^3*z^2 + 233*y^4*z^2 - 60*y^5*z^2 - 20*y*z^3 - 252*y^2*z^3 + 302*y^3*z^3 - 34*z^4 - 132*y*z^4 + 273*y^2*z^4 + 60*y^3*z^4 - 40*z^5 + 152*y*z^5 + 48*y^2*z^5 + 38*z^6 + 12*y*z^6)*G[-y, -y, 1 - y, -y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 17*y^2*z^2 - 3*y^3*z^2 + 22*y*z^3 + 11*z^4)*G[-y, -y, -y, 0, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 17*y^2*z^2 - 3*y^3*z^2 + 22*y*z^3 + 11*z^4)*G[-y, -y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((36*y^4 - 96*y^5 + 84*y^6 - 24*y^7 + 48*y^3*z - 216*y^4*z + 264*y^5*z - 96*y^6*z - 76*y^2*z^2 + 92*y^3*z^2 + 119*y^4*z^2 - 120*y^5*z^2 - 80*y*z^3 + 564*y^2*z^3 - 490*y^3*z^3 - 16*z^4 + 516*y*z^4 - 807*y^2*z^4 + 120*y^3*z^4 + 164*z^5 - 484*y*z^5 + 96*y^2*z^5 - 106*z^6 + 24*y*z^6)*G[-y, -y, -y, 1 - y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((30*y^4 - 78*y^5 + 66*y^6 - 18*y^7 + 60*y^3*z - 216*y^4*z + 228*y^5*z - 72*y^6*z - 214*y^2*z^2 + 362*y^3*z^2 - 34*y^4*z^2 - 90*y^5*z^2 - 164*y*z^3 + 1074*y^2*z^3 - 880*y^3*z^3 - 28*z^4 + 804*y*z^4 - 1221*y^2*z^4 + 90*y^3*z^4 + 230*z^5 - 682*y*z^5 + 72*y^2*z^5 - 145*z^6 + 18*y*z^6)*G[-y, -y, -y, -y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((-4079*y^2 + 4079*y^3 + 10524*y*z + 21583*y^2*z - 16391*y^3*z + 4262*z^2 + 19969*y*z^2 - 42128*y^2*z^2 + 12806*z^3 - 42805*y*z^3 - 17068*z^4)/(216*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((14*y^3 - 134*y^4 + 227*y^5 - 107*y^6 + 42*y^2*z - 762*y^3*z + 1550*y^4*z - 1200*y^5*z + 368*y^6*z + 42*y*z^2 - 2392*y^2*z^2 + 5433*y^3*z^2 - 4535*y^4*z^2 + 1739*y^5*z^2 + 107*y^6*z^2 + 14*z^3 - 2156*y*z^3 + 9640*y^2*z^3 - 10607*y^3*z^3 + 4092*y^4*z^3 + 338*y^5*z^3 - 734*z^4 + 6833*y*z^4 - 13152*y^2*z^4 + 6721*y^3*z^4 + 131*y^4*z^4 + 1987*z^5 - 7473*y*z^5 + 6300*y^2*z^5 - 431*y^3*z^5 - 1828*z^6 + 2861*y*z^6 - 438*y^2*z^6 + 561*z^7 - 107*y*z^7)*G[0, z])/ (8*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-378*y^2 + 7181*y^3 - 13255*y^4 + 6452*y^5 - 756*y*z + 19972*y^2*z - 41267*y^3*z + 34091*y^4*z - 11986*y^5*z - 378*z^2 + 28774*y*z^2 - 63873*y^2*z^2 + 59686*y^3*z^2 - 38191*y^4*z^2 + 6398*y^5*z^2 + 19818*z^3 - 81840*y*z^3 + 69797*y^2*z^3 - 46597*y^3*z^3 + 19083*y^4*z^3 - 53649*z^4 + 83271*y*z^4 - 37583*y^2*z^4 + 21861*y^3*z^4 + 49356*z^5 - 32338*y*z^5 + 12065*y^2*z^5 - 15147*z^6 + 2889*y*z^6)*G[1 - y, z])/(216*y^2*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((-y^3 + 23*y^4 - 43*y^5 + 21*y^6 - 3*y^2*z + 63*y^3*z - 200*y^4*z + 218*y^5*z - 78*y^6*z - 3*y*z^2 + 279*y^2*z^2 - 617*y^3*z^2 + 654*y^4*z^2 - 323*y^5*z^2 - 31*y^6*z^2 - z^3 + 169*y*z^3 - 1075*y^2*z^3 + 1392*y^3*z^3 - 632*y^4*z^3 - 116*y^5*z^3 + 46*z^4 - 482*y*z^4 + 1465*y^2*z^4 - 940*y^3*z^4 - 109*y^4*z^4 - 99*z^5 + 478*y*z^5 - 714*y^2*z^5 + 15*y^3*z^5 + 64*z^6 - 171*y*z^6 + 48*y^2*z^6 - 10*z^7 + 9*y*z^7)* G[0, 0, z])/(4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((742*y^4 - 2226*y^5 + 2226*y^6 - 742*y^7 + 18*y^2*z + 3866*y^3*z - 11876*y^4*z + 14110*y^5*z - 8146*y^6*z + 2028*y^7*z + 36*y*z^2 + 16448*y^2*z^2 - 52458*y^3*z^2 + 58159*y^4*z^2 - 30303*y^5*z^2 + 9462*y^6*z^2 - 1344*y^7*z^2 + 18*z^3 + 22446*y*z^3 - 125278*y^2*z^3 + 194642*y^3*z^3 - 113897*y^4*z^3 + 27951*y^5*z^3 - 5136*y^6*z^3 + 1210*y^7*z^3 + 9252*z^4 - 124092*y*z^4 + 341024*y^2*z^4 - 312840*y^3*z^4 + 103319*y^4*z^4 - 15253*y^5*z^4 + 3898*y^6*z^4 - 42012*z^5 + 268092*y*z^5 - 438818*y^2*z^5 + 239346*y^3*z^5 - 45373*y^4*z^5 + 6873*y^5*z^5 + 75825*z^6 - 285039*y*z^6 + 275992*y^2*z^6 - 79646*y^3*z^6 + 8926*y^4*z^6 - 68193*z^7 + 150039*y*z^7 - 72050*y^2*z^7 + 7090*y^3*z^7 + 30591*z^8 - 31797*y*z^8 + 2664*y^2*z^8 - 5481*z^9 + 315*y*z^9)* G[0, 1 - y, z])/(72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((10*y - 60*y^2 + 143*y^3 - 147*y^4 + 54*y^5 + 10*z + 82*y*z - 331*y^2*z + 228*y^3*z + 129*y^4*z - 116*y^5*z + 142*z^2 - 1551*y*z^2 + 3112*y^2*z^2 - 1750*y^3*z^2 + 97*y^4*z^2 + 16*y^5*z^2 - 1121*z^3 + 5034*y*z^3 - 5672*y^2*z^3 + 1702*y^3*z^3 - 75*y^4*z^3 + 2385*z^4 - 5828*y*z^4 + 3168*y^2*z^4 - 273*y^3*z^4 - 2025*z^5 + 2288*y*z^5 - 217*y^2*z^5 + 609*z^6 - 35*y*z^6)* G[1, 0, z])/(8*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((10*y^4 - 58*y^5 + 147*y^6 - 193*y^7 + 127*y^8 - 33*y^9 + 40*y^3*z - 100*y^4*z + 354*y^5*z - 1004*y^6*z + 1214*y^7*z - 572*y^8*z + 68*y^9*z + 60*y^2*z^2 + 180*y^3*z^2 - 999*y^4*z^2 - 97*y^5*z^2 + 2905*y^6*z^2 - 2857*y^7*z^2 + 843*y^8*z^2 - 35*y^9*z^2 + 40*y*z^3 + 560*y^2*z^3 - 4824*y^3*z^3 + 8286*y^4*z^3 - 1912*y^5*z^3 - 4832*y^6*z^3 + 3050*y^7*z^3 - 254*y^8*z^3 + 10*z^4 + 470*y*z^4 - 7523*y^2*z^4 + 22603*y^3*z^4 - 21127*y^4*z^4 + 2203*y^5*z^4 + 4294*y^6*z^4 - 638*y^7*z^4 + 132*z^5 - 5046*y*z^5 + 27488*y^2*z^5 - 44278*y^3*z^5 + 22182*y^4*z^5 + 22*y^5*z^5 - 646*y^6*z^5 - 1263*z^6 + 15719*y*z^6 - 44813*y^2*z^6 + 39575*y^3*z^6 - 8906*y^4*z^6 + 64*y^5*z^6 + 3506*z^7 - 22220*y*z^7 + 34388*y^2*z^7 - 14062*y^3*z^7 + 798*y^4*z^7 - 4410*z^8 + 14912*y*z^8 - 10454*y^2*z^8 + 766*y^3*z^8 + 2634*z^9 - 3910*y*z^9 + 294*y^2*z^9 - 609*z^10 + 35*y*z^10)*G[1 - y, 0, z])/ (8*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((18*y^2 - 760*y^3 + 1466*y^4 - 724*y^5 + 36*y*z - 2156*y^2*z + 5221*y^3*z - 4351*y^4*z + 1250*y^5*z + 18*z^2 - 1850*y*z^2 + 7263*y^2*z^2 - 8990*y^3*z^2 + 5078*y^4*z^2 - 886*y^5*z^2 - 900*z^3 + 4965*y*z^3 - 8425*y^2*z^3 + 7499*y^3*z^3 - 2913*y^4*z^3 + 2349*z^4 - 4686*y*z^4 + 4765*y^2*z^4 - 3330*y^3*z^4 - 2070*z^5 + 1697*y*z^5 - 1465*y^2*z^5 + 603*z^6 - 162*y*z^6)* G[1 - y, 1 - y, z])/(36*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-18*y^3 - 122*y^4 + 672*y^5 - 915*y^6 + 383*y^7 - 54*y^2*z - 2128*y^3*z + 5628*y^4*z - 5336*y^5*z + 2309*y^6*z - 401*y^7*z - 54*y*z^2 - 14512*y^2*z^2 + 35950*y^3*z^2 - 26493*y^4*z^2 + 7853*y^5*z^2 - 2006*y^6*z^2 - 18*z^3 - 21348*y*z^3 + 81372*y^2*z^3 - 82150*y^3*z^3 + 26335*y^4*z^3 - 4917*y^5*z^3 - 9288*z^4 + 73386*y*z^4 - 120099*y^2*z^4 + 53451*y^3*z^4 - 7040*y^4*z^4 + 23454*z^5 - 79650*y*z^5 + 55543*y^2*z^5 - 5663*y^3*z^5 - 19629*z^6 + 27981*y*z^6 - 2250*y^2*z^6 + 5481*z^7 - 315*y*z^7)*G[-y, 1 - y, z])/(72*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^4 + 8*y^5 - 4*y^6 + 28*y^3*z - 19*y^4*z - 33*y^5*z + 24*y^6*z - 36*y^2*z^2 - 31*y^3*z^2 - 5*y^4*z^2 + 58*y^5*z^2 + 20*y^6*z^2 + 52*y*z^3 + 53*y^2*z^3 - 93*y^3*z^3 + 35*y^4*z^3 + 87*y^5*z^3 + 24*z^4 - 221*y*z^4 - 23*y^2*z^4 + 87*y^3*z^4 + 113*y^4*z^4 - 86*z^5 + 290*y*z^5 - y^2*z^5 + 49*y^3*z^5 + 100*z^6 - 125*y*z^6 + 7*y^2*z^6 - 38*z^7 + 4*y*z^7)* G[0, 0, 0, z])/(4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((11*y^4 - 44*y^5 + 66*y^6 - 44*y^7 + 11*y^8 - 260*y^3*z + 709*y^4*z - 522*y^5*z - 88*y^6*z + 206*y^7*z - 45*y^8*z - 1139*y^2*z^2 + 4649*y^3*z^2 - 6574*y^4*z^2 + 3565*y^5*z^2 - 249*y^6*z^2 - 312*y^7*z^2 + 60*y^8*z^2 - 1746*y*z^3 + 10681*y^2*z^3 - 22185*y^3*z^3 + 20146*y^4*z^3 - 7751*y^5*z^3 + 699*y^6*z^3 + 146*y^7*z^3 + 10*y^8*z^3 - 792*z^4 + 10767*y*z^4 - 35072*y^2*z^4 + 47033*y^3*z^4 - 28979*y^4*z^4 + 7719*y^5*z^4 - 707*y^6*z^4 + 40*y^7*z^4 + 3810*z^5 - 26217*y*z^5 + 55826*y^2*z^5 - 50927*y^3*z^5 + 20863*y^4*z^5 - 3607*y^5*z^5 + 243*y^6*z^5 - 7344*z^6 + 32250*y*z^6 - 46837*y^2*z^6 + 28140*y^3*z^6 - 6831*y^4*z^6 + 604*y^5*z^6 + 7092*z^7 - 20928*y*z^7 + 19979*y^2*z^7 - 6780*y^3*z^7 + 655*y^4*z^7 - 3432*z^8 + 6615*y*z^8 - 3504*y^2*z^8 + 330*y^3*z^8 + 666*z^9 - 741*y*z^9 + 66*y^2*z^9)*G[0, 0, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 16*y^4 - 24*y^5 + 16*y^6 - 4*y^7 + 8*y^2*z - 38*y^3*z + 60*y^4*z - 34*y^5*z + 4*y^7*z + 28*y*z^2 - 82*y^2*z^2 + 53*y^3*z^2 + 55*y^4*z^2 - 52*y^5*z^2 - 26*y^6*z^2 + 24*y^7*z^2 + 16*z^3 - 26*y*z^3 - 406*y^2*z^3 + 1198*y^3*z^3 - 1140*y^4*z^3 + 330*y^5*z^3 + 32*y^6*z^3 - 4*y^7*z^3 + 8*z^4 - 605*y*z^4 + 2430*y^2*z^4 - 3335*y^3*z^4 + 1767*y^4*z^4 - 264*y^5*z^4 - 2*y^6*z^4 - 236*z^5 + 1832*y*z^5 - 3852*y^2*z^5 + 3046*y^3*z^5 - 814*y^4*z^5 + 24*y^5*z^5 + 489*z^6 - 1989*y*z^6 + 2398*y^2*z^6 - 932*y^3*z^6 + 36*y^4*z^6 - 382*z^7 + 864*y*z^7 - 494*y^2*z^7 + 12*y^3*z^7 + 105*z^8 - 104*y*z^8 - 2*y^2*z^8)*G[0, 1, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((4*y^5 - 10*y^6 + 20*y^8 - 20*y^9 + 6*y^10 + 14*y^5*z - 86*y^6*z + 186*y^7*z - 182*y^8*z + 80*y^9*z - 12*y^10*z - 40*y^3*z^2 + 30*y^4*z^2 + 95*y^5*z^2 + 27*y^6*z^2 - 349*y^7*z^2 + 334*y^8*z^2 - 104*y^9*z^2 + 7*y^10*z^2 - 80*y^2*z^3 - 192*y^3*z^3 + 1702*y^4*z^3 - 2858*y^5*z^3 + 1614*y^6*z^3 + 10*y^7*z^3 - 226*y^8*z^3 + 30*y^9*z^3 - 60*y*z^4 - 692*y^2*z^4 + 5008*y^3*z^4 - 10422*y^4*z^4 + 9087*y^5*z^4 - 3178*y^6*z^4 + 255*y^7*z^4 + 5*y^8*z^4 - 16*z^5 - 586*y*z^5 + 6374*y^2*z^5 - 17870*y^3*z^5 + 20556*y^4*z^5 - 10258*y^5*z^5 + 1944*y^6*z^5 - 138*y^7*z^5 - 168*z^6 + 3601*y*z^6 - 15751*y^2*z^6 + 25219*y^3*z^6 - 16856*y^4*z^6 + 4232*y^5*z^6 - 280*y^6*z^6 + 790*z^7 - 6870*y*z^7 + 16854*y^2*z^7 - 15666*y^3*z^7 + 5146*y^4*z^7 - 266*y^5*z^7 - 1210*z^8 + 5783*y*z^8 - 8012*y^2*z^8 + 3575*y^3*z^8 - 139*y^4*z^8 + 802*z^9 - 2070*y*z^9 + 1308*y^2*z^9 - 34*y^3*z^9 - 198*z^10 + 202*y*z^10 - y^2*z^10)*G[0, 1 - y, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-38*y^4 + 114*y^5 - 114*y^6 + 38*y^7 - 304*y^3*z + 838*y^4*z - 854*y^5*z + 410*y^6*z - 90*y^7*z - 1222*y^2*z^2 + 3996*y^3*z^2 - 4397*y^4*z^2 + 2103*y^5*z^2 - 552*y^6*z^2 + 72*y^7*z^2 - 1548*y*z^3 + 9002*y^2*z^3 - 14620*y^3*z^3 + 9031*y^4*z^3 - 2397*y^5*z^3 + 456*y^6*z^3 - 92*y^7*z^3 - 636*z^4 + 8466*y*z^4 - 24112*y^2*z^4 + 23313*y^3*z^4 - 8551*y^4*z^4 + 1565*y^5*z^4 - 344*y^6*z^4 + 2868*z^5 - 18186*y*z^5 + 30646*y^2*z^5 - 17607*y^3*z^5 + 3749*y^4*z^5 - 603*y^5*z^5 - 5169*z^6 + 19248*y*z^6 - 18956*y^2*z^6 + 5599*y^3*z^6 - 632*y^4*z^6 + 4659*z^7 - 10068*y*z^7 + 4744*y^2*z^7 - 377*y^3*z^7 - 2103*z^8 + 2094*y*z^8 - 102*y^2*z^8 + 381*z^9 - 6*y*z^9)*G[0, 1 - y, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 - 88*y^3*z + 282*y^4*z - 316*y^5*z + 130*y^6*z - 8*y^8*z - 127*y^2*z^2 + 723*y^3*z^2 - 1394*y^4*z^2 + 1264*y^5*z^2 - 593*y^6*z^2 + 120*y^7*z^2 + 7*y^8*z^2 - 270*y*z^3 + 1264*y^2*z^3 - 2544*y^3*z^3 + 2898*y^4*z^3 - 1992*y^5*z^3 + 664*y^6*z^3 - 20*y^7*z^3 - 153*z^4 + 1557*y*z^4 - 3882*y^2*z^4 + 4492*y^3*z^4 - 3136*y^4*z^4 + 1272*y^5*z^4 - 147*y^6*z^4 + 636*z^5 - 3300*y*z^5 + 5356*y^2*z^5 - 3984*y^3*z^5 + 1588*y^4*z^5 - 296*y^5*z^5 - 990*z^6 + 3246*y*z^6 - 3544*y^2*z^6 + 1605*y^3*z^6 - 323*y^4*z^6 + 684*z^7 - 1470*y*z^7 + 990*y^2*z^7 - 204*y^3*z^7 - 177*z^8 + 237*y*z^8 - 57*y^2*z^8)* G[0, -y, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-y + 10*y^2 - 29*y^3 + 32*y^4 - 12*y^5 - z - 25*y*z + 87*y^2*z - 59*y^3*z - 28*y^4*z + 26*y^5*z - 35*z^2 + 321*y*z^2 - 632*y^2*z^2 + 355*y^3*z^2 - 14*y^4*z^2 - 6*y^5*z^2 + 213*z^3 - 940*y*z^3 + 1062*y^2*z^3 - 305*y^3*z^3 + 2*y^4*z^3 - 415*z^4 + 1019*y*z^4 - 538*y^2*z^4 + 22*y^3*z^4 + 336*z^5 - 371*y*z^5 + 11*y^2*z^5 - 98*z^6 - 3*y*z^6)*G[1, 0, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-y + 6*y^2 - 16*y^3 + 13*y^4 - 2*y^5 - z - 15*y*z + 42*y^2*z - 45*y^3*z + 71*y^4*z - 50*y^5*z + 8*y^6*z - 21*z^2 + 292*y*z^2 - 660*y^2*z^2 + 703*y^3*z^2 - 422*y^4*z^2 + 76*y^5*z^2 + 30*y^6*z^2 + 246*z^3 - 1430*y*z^3 + 2348*y^2*z^3 - 1786*y^3*z^3 + 572*y^4*z^3 + 10*y^5*z^3 + 10*y^6*z^3 - 876*z^4 + 3145*y*z^4 - 3636*y^2*z^4 + 1786*y^3*z^4 - 269*y^4*z^4 + 14*y^5*z^4 + 1499*z^5 - 3539*y*z^5 + 2664*y^2*z^5 - 705*y^3*z^5 + 35*y^4*z^5 - 1365*z^6 + 2010*y*z^6 - 806*y^2*z^6 + 63*y^3*z^6 + 640*z^7 - 472*y*z^7 + 42*y^2*z^7 - 122*z^8 + 10*y*z^8)*G[1, 0, 1 - y, z])/(4*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) + ((-63 + 150*y - 117*y^2 + 29*y^3 + 189*z - 308*y*z + 135*y^2*z - 17*y^3*z - 189*z^2 + 166*y*z^2 - 18*y^2*z^2 + 63*z^3 - 8*y*z^3)*G[1, 1, 0, z])/(4*y^3*(-1 + z)*(-1 + y + z)^2) + ((-2*y + 12*y^2 - 33*y^3 + 39*y^4 - 16*y^5 - 2*z - 44*y*z + 133*y^2*z - 65*y^3*z - 72*y^4*z + 48*y^5*z - 56*z^2 + 508*y*z^2 - 931*y^2*z^2 + 453*y^3*z^2 + 35*y^4*z^2 - 20*y^5*z^2 + 350*z^3 - 1597*y*z^3 + 1871*y^2*z^3 - 599*y^3*z^3 + 2*y^4*z^3 + 4*y^5*z^3 - 794*z^4 + 2210*y*z^4 - 1550*y^2*z^4 + 248*y^3*z^4 + 12*y^4*z^4 + 872*z^5 - 1426*y*z^5 + 474*y^2*z^5 - 4*y^3*z^5 - 470*z^6 + 348*y*z^6 - 9*y^2*z^6 + 100*z^7 + 3*y*z^7)*G[1, 1 - y, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-y^4 + 10*y^5 - 27*y^6 + 31*y^7 - 16*y^8 + 3*y^9 - 4*y^3*z + 6*y^4*z - 50*y^5*z + 154*y^6*z - 168*y^7*z + 68*y^8*z - 6*y^9*z - 6*y^2*z^2 - 76*y^3*z^2 + 306*y^4*z^2 - 197*y^5*z^2 - 266*y^6*z^2 + 336*y^7*z^2 - 100*y^8*z^2 + 3*y^9*z^2 - 4*y*z^3 - 164*y^2*z^3 + 1120*y^3*z^3 - 2076*y^4*z^3 + 1160*y^5*z^3 + 268*y^6*z^3 - 344*y^7*z^3 + 24*y^8*z^3 - z^4 - 126*y*z^4 + 1661*y^2*z^4 - 4903*y^3*z^4 + 5155*y^4*z^4 - 1563*y^5*z^4 - 307*y^6*z^4 + 49*y^7*z^4 - 34*z^5 + 1042*y*z^5 - 5674*y^2*z^5 + 9436*y^3*z^5 - 5366*y^4*z^5 + 552*y^5*z^5 + 34*y^6*z^5 + 248*z^6 - 3003*y*z^6 + 8956*y^2*z^6 - 8266*y^3*z^6 + 1984*y^4*z^6 - 8*y^5*z^6 - 628*z^7 + 4076*y*z^7 - 6680*y^2*z^7 + 2716*y^3*z^7 - 32*y^4*z^7 + 751*z^8 - 2654*y*z^8 + 1909*y^2*z^8 - 23*y^3*z^8 - 434*z^9 + 666*y*z^9 - 2*y^2*z^9 + 98*z^10 + 3*y*z^10)*G[1 - y, 0, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^2 + 30*y^3 - 61*y^4 + 64*y^5 - 36*y^6 + 10*y^7 - y^8 - 12*y*z - 66*y^2*z + 562*y^3*z - 1073*y^4*z + 660*y^5*z + 80*y^6*z - 178*y^7*z + 27*y^8*z - 6*z^2 - 222*y*z^2 + 2647*y^2*z^2 - 7927*y^3*z^2 + 9443*y^4*z^2 - 4205*y^5*z^2 - 120*y^6*z^2 + 438*y^7*z^2 - 48*y^8*z^2 - 126*z^3 + 3288*y*z^3 - 16883*y^2*z^3 + 32361*y^3*z^3 - 26861*y^4*z^3 + 8365*y^5*z^3 + 120*y^6*z^3 - 214*y^7*z^3 - 50*y^8*z^3 + 1290*z^4 - 14535*y*z^4 + 46780*y^2*z^4 - 62098*y^3*z^4 + 35989*y^4*z^4 - 7521*y^5*z^4 + 214*y^6*z^4 - 128*y^7*z^4 - 4494*z^5 + 30939*y*z^5 - 67834*y^2*z^5 + 62476*y^3*z^5 - 23951*y^4*z^5 + 3059*y^5*z^5 - 186*y^6*z^5 + 7773*z^6 - 35613*y*z^6 + 53519*y^2*z^6 - 32247*y^3*z^6 + 6936*y^4*z^6 - 350*y^5*z^6 - 7239*z^7 + 22233*y*z^7 - 21631*y^2*z^7 + 7041*y^3*z^7 - 422*y^4*z^7 + 3483*z^8 - 6786*y*z^8 + 3492*y^2*z^8 - 198*y^3*z^8 - 681*z^9 + 708*y*z^9 - 18*y^2*z^9)*G[1 - y, 0, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-y^2 + 7*y^3 - 10*y^4 - 5*y^5 + 20*y^6 - 14*y^7 + 3*y^8 - 2*y*z - 24*y^2*z + 88*y^3*z - 130*y^4*z + 126*y^5*z - 88*y^6*z + 36*y^7*z - 6*y^8*z - z^2 - 69*y*z^2 + 470*y^2*z^2 - 1009*y^3*z^2 + 983*y^4*z^2 - 450*y^5*z^2 + 72*y^6*z^2 - 2*y^7*z^2 + 6*y^8*z^2 - 38*z^3 + 596*y*z^3 - 2184*y^2*z^3 + 3222*y^3*z^3 - 2092*y^4*z^3 + 490*y^5*z^3 - 20*y^6*z^3 + 26*y^7*z^3 + 230*z^4 - 1814*y*z^4 + 4416*y^2*z^4 - 4467*y^3*z^4 + 1851*y^4*z^4 - 271*y^5*z^4 + 56*y^6*z^4 - 520*z^5 + 2652*y*z^5 - 4388*y^2*z^5 + 2872*y^3*z^5 - 680*y^4*z^5 + 64*y^5*z^5 + 575*z^6 - 1957*y*z^6 + 2066*y^2*z^6 - 721*y^3*z^6 + 35*y^4*z^6 - 314*z^7 + 662*y*z^7 - 356*y^2*z^7 + 8*y^3*z^7 + 68*z^8 - 68*y*z^8 + y^2*z^8)*G[1 - y, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 7*y^5 - 19*y^6 + 26*y^7 - 19*y^8 + 7*y^9 - y^10 - 4*y^3*z + 10*y^4*z - 16*y^5*z + 40*y^6*z - 66*y^7*z + 52*y^8*z - 18*y^9*z + 2*y^10*z - 6*y^2*z^2 - 30*y^3*z^2 + 175*y^4*z^2 - 304*y^5*z^2 + 257*y^6*z^2 - 111*y^7*z^2 + 10*y^8*z^2 + 13*y^9*z^2 - 4*y^10*z^2 - 4*y*z^3 - 80*y^2*z^3 + 624*y^3*z^3 - 1492*y^4*z^3 + 1808*y^5*z^3 - 1310*y^6*z^3 + 528*y^7*z^3 - 52*y^8*z^3 - 22*y^9*z^3 - z^4 - 65*y*z^4 + 1015*y^2*z^4 - 3484*y^3*z^4 + 5252*y^4*z^4 - 4308*y^5*z^4 + 2035*y^6*z^4 - 417*y^7*z^4 - 30*y^8*z^4 - 18*z^5 + 708*y*z^5 - 4210*y^2*z^5 + 8920*y^3*z^5 - 8882*y^4*z^5 + 4538*y^5*z^5 - 1086*y^6*z^5 + 24*y^7*z^5 + 183*z^6 - 2388*y*z^6 + 8181*y^2*z^6 - 11279*y^3*z^6 + 7027*y^4*z^6 - 1835*y^5*z^6 + 114*y^6*z^6 - 526*z^7 + 3722*y*z^7 - 7968*y^2*z^7 + 6810*y^3*z^7 - 2172*y^4*z^7 + 146*y^5*z^7 + 675*z^8 - 2863*y*z^8 + 3682*y^2*z^8 - 1585*y^3*z^8 + 94*y^4*z^8 - 408*z^9 + 990*y*z^9 - 616*y^2*z^9 + 28*y^3*z^9 + 95*z^10 - 100*y*z^10 + 2*y^2*z^10)* G[1 - y, 1 - y, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((38*y^3 - 76*y^4 + 38*y^5 + 163*y^2*z - 338*y^3*z + 227*y^4*z - 52*y^5*z + 100*y*z^2 - 561*y^2*z^2 + 601*y^3*z^2 - 274*y^4*z^2 + 62*y^5*z^2 + 27*z^3 - 264*y*z^3 + 638*y^2*z^3 - 508*y^3*z^3 + 219*y^4*z^3 - 69*z^4 + 231*y*z^4 - 341*y^2*z^4 + 255*y^3*z^4 + 57*z^5 - 70*y*z^5 + 101*y^2*z^5 - 15*z^6 + 3*y*z^6)* G[1 - y, 1 - y, 1 - y, z])/(6*y^2*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-3*y^2 + 9*y^3 + 28*y^4 - 127*y^5 + 168*y^6 - 94*y^7 + 19*y^8 - 6*y*z - 48*y^2*z + 266*y^3*z - 648*y^4*z + 920*y^5*z - 722*y^6*z + 276*y^7*z - 38*y^8*z - 3*z^2 - 123*y*z^2 + 1214*y^2*z^2 - 3312*y^3*z^2 + 4237*y^4*z^2 - 2897*y^5*z^2 + 1072*y^6*z^2 - 210*y^7*z^2 + 22*y^8*z^2 - 66*z^3 + 1410*y*z^3 - 6668*y^2*z^3 + 11958*y^3*z^3 - 9738*y^4*z^3 + 3690*y^5*z^3 - 698*y^6*z^3 + 112*y^7*z^3 + 486*z^4 - 5205*y*z^4 + 15429*y^2*z^4 - 18353*y^3*z^4 + 9368*y^4*z^4 - 1986*y^5*z^4 + 258*y^6*z^4 - 1380*z^5 + 8904*y*z^5 - 17078*y^2*z^5 + 12756*y^3*z^5 - 3518*y^4*z^5 + 316*y^5*z^5 + 1896*z^6 - 7494*y*z^6 + 8774*y^2*z^6 - 3360*y^3*z^6 + 190*y^4*z^6 - 1248*z^7 + 2826*y*z^7 - 1614*y^2*z^7 + 36*y^3*z^7 + 315*z^8 - 312*y*z^8 - 6*y^2*z^8)*G[1 - y, -y, 1 - y, z])/(12*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-11*y^4 + 21*y^5 - 24*y^6 + 14*y^7 - 154*y^3*z + 309*y^4*z - 149*y^5*z + 38*y^6*z - 14*y^7*z - 1396*y^2*z^2 + 3196*y^3*z^2 - 1833*y^4*z^2 + 197*y^5*z^2 - 50*y^6*z^2 - 1962*y*z^3 + 7938*y^2*z^3 - 7684*y^3*z^3 + 1849*y^4*z^3 - 177*y^5*z^3 - 831*z^4 + 7227*y*z^4 - 12294*y^2*z^4 + 5100*y^3*z^4 - 422*y^4*z^4 + 2319*z^5 - 8487*y*z^5 + 6016*y^2*z^5 - 494*y^3*z^5 - 2169*z^6 + 3273*y*z^6 - 264*y^2*z^6 + 681*z^7 - 51*y*z^7)*G[-y, 0, 1 - y, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^6 - 10*y^7 + y^8 + 3*y^9 + 4*y^5*z - 18*y^6*z + 8*y^7*z + 11*y^8*z - 3*y^9*z + 36*y^4*z^2 - 112*y^5*z^2 + 112*y^6*z^2 + 2*y^7*z^2 - 22*y^8*z^2 + 164*y^3*z^3 - 566*y^4*z^3 + 634*y^5*z^3 - 164*y^6*z^3 - 50*y^7*z^3 + 678*y^2*z^4 - 1886*y^3*z^4 + 1924*y^4*z^4 - 668*y^5*z^4 - 36*y^6*z^4 + 560*y*z^5 - 2910*y^2*z^5 + 3748*y^3*z^5 - 1558*y^4*z^5 + 42*y^5*z^5 + 160*z^6 - 1728*y*z^6 + 3780*y^2*z^6 - 2138*y^3*z^6 + 114*y^4*z^6 - 394*z^7 + 1754*y*z^7 - 1588*y^2*z^7 + 102*y^3*z^7 + 327*z^8 - 591*y*z^8 + 40*y^2*z^8 - 93*z^9 + 5*y*z^9)*G[-y, 1 - y, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 42*y^5 + 72*y^6 - 34*y^7 + 212*y^3*z - 492*y^4*z + 442*y^5*z - 196*y^6*z + 34*y^7*z + 1244*y^2*z^2 - 3080*y^3*z^2 + 2253*y^4*z^2 - 640*y^5*z^2 + 160*y^6*z^2 + 1620*y*z^3 - 6516*y^2*z^3 + 6728*y^3*z^3 - 2087*y^4*z^3 + 348*y^5*z^3 + 636*z^4 - 5430*y*z^4 + 9318*y^2*z^4 - 4116*y^3*z^4 + 430*y^4*z^4 - 1596*z^5 + 5814*y*z^5 - 4136*y^2*z^5 + 292*y^3*z^5 + 1341*z^6 - 2010*y*z^6 + 90*y^2*z^6 - 381*z^7 + 6*y*z^7)*G[-y, 1 - y, 1 - y, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-11*y^4 + 11*y^5 - 16*y^3*z + 22*y^4*z - 58*y^2*z^2 + 23*y^3*z^2 - 162*y*z^3 + 30*y^2*z^3 - 96*z^4 + 18*y*z^4)*G[-y, -y, 1 - y, z])/ (6*y^3*z^2*(y + z)^2) + ((-16 + 23*y + y^2 - 8*y^3 + 48*z - 46*y*z - 2*y^2*z - 48*z^2 + 23*y*z^2 + y^2*z^2 + 16*z^3)*G[0, 0, 0, 0, z])/ (2*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 12*y^3*z - 17*y^4*z - 5*y^5*z + 13*y^6*z - 3*y^7*z + 68*y^2*z^2 - 200*y^3*z^2 + 171*y^4*z^2 - 27*y^5*z^2 - 11*y^6*z^2 - y^7*z^2 + 98*y*z^3 - 518*y^2*z^3 + 806*y^3*z^3 - 455*y^4*z^3 + 87*y^5*z^3 - 3*y^6*z^3 - y^7*z^3 + 39*z^4 - 517*y*z^4 + 1409*y^2*z^4 - 1362*y^3*z^4 + 506*y^4*z^4 - 72*y^5*z^4 - 4*y^6*z^4 - 167*z^5 + 1073*y*z^5 - 1795*y^2*z^5 + 1056*y^3*z^5 - 230*y^4*z^5 + 10*y^5*z^5 + 285*z^6 - 1096*y*z^6 + 1091*y^2*z^6 - 322*y^3*z^6 + 26*y^4*z^6 - 243*z^7 + 550*y*z^7 - 251*y^2*z^7 + 10*y^3*z^7 + 104*z^8 - 107*y*z^8 - 4*y^2*z^8 - 18*z^9 - y*z^9)*G[0, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 52*y^2*z - 104*y^3*z + 72*y^4*z - 18*y^5*z + 2*y^6*z - 2*z^2 + 40*y*z^2 - 234*y^2*z^2 + 308*y^3*z^2 - 134*y^4*z^2 + 24*y^5*z^2 + 10*z^3 - 144*y*z^3 + 439*y^2*z^3 - 346*y^3*z^3 + 86*y^4*z^3 - 6*y^5*z^3 - 32*z^4 + 238*y*z^4 - 374*y^2*z^4 + 140*y^3*z^4 - 12*y^4*z^4 + 53*z^5 - 184*y*z^5 + 119*y^2*z^5 - 6*y^3*z^5 - 40*z^6 + 54*y*z^6 + 11*z^7)*G[0, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 + 2*y^4*z - 14*y^5*z + 38*y^6*z - 46*y^7*z + 24*y^8*z - 4*y^9*z + 8*y^3*z^2 - 76*y^4*z^2 + 184*y^5*z^2 - 206*y^6*z^2 + 115*y^7*z^2 - 27*y^8*z^2 + 2*y^9*z^2 + 12*y^2*z^3 - 256*y^3*z^3 + 718*y^4*z^3 - 772*y^5*z^3 + 386*y^6*z^3 - 100*y^7*z^3 + 12*y^8*z^3 + 8*y*z^4 - 244*y^2*z^4 + 1330*y^3*z^4 - 2016*y^4*z^4 + 1126*y^5*z^4 - 262*y^6*z^4 + 37*y^7*z^4 + 2*z^5 - 126*y*z^5 + 1042*y^2*z^5 - 2690*y^3*z^5 + 2196*y^4*z^5 - 566*y^5*z^5 + 64*y^6*z^5 - 26*z^6 + 456*y*z^6 - 1816*y^2*z^6 + 2359*y^3*z^6 - 829*y^4*z^6 + 54*y^5*z^6 + 82*z^7 - 696*y*z^7 + 1410*y^2*z^7 - 732*y^3*z^7 + 8*y^4*z^7 - 112*z^8 + 486*y*z^8 - 392*y^2*z^8 - 19*y^3*z^8 + 72*z^9 - 126*y*z^9 - 12*y^2*z^9 - 18*z^10 - 2*y*z^10)*G[0, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-14*y^3 + 28*y^4 - 14*y^5 - 59*y^2*z + 189*y^3*z - 196*y^4*z + 86*y^5*z - 28*y^6*z + 8*y^7*z - 112*y*z^2 + 513*y^2*z^2 - 775*y^3*z^2 + 518*y^4*z^2 - 202*y^5*z^2 + 44*y^6*z^2 - 51*z^3 + 647*y*z^3 - 1534*y^2*z^3 + 1400*y^3*z^3 - 630*y^4*z^3 + 154*y^5*z^3 + 247*z^4 - 1469*y*z^4 + 2134*y^2*z^4 - 1202*y^3*z^4 + 322*y^4*z^4 - 16*y^5*z^4 - 480*z^5 + 1650*y*z^5 - 1443*y^2*z^5 + 443*y^3*z^5 - 42*y^4*z^5 + 468*z^6 - 926*y*z^6 + 409*y^2*z^6 - 41*y^3*z^6 - 229*z^7 + 215*y*z^7 - 20*y^2*z^7 + 45*z^8 - 5*y*z^8)* G[0, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 24*y^2*z - 50*y^3*z + 25*y^4*z + y^6*z + 2*y*z^2 - 80*y^2*z^2 + 106*y^3*z^2 - 22*y^4*z^2 - 4*y^5*z^2 - 6*z^3 + 26*y*z^3 + 57*y^2*z^3 - 46*y^3*z^3 - 14*y^4*z^3 + 4*y^5*z^3 + 32*z^4 - 98*y*z^4 + 46*y^2*z^4 - 36*y^3*z^4 + 16*y^4*z^4 - 58*z^5 + 114*y*z^5 - 63*y^2*z^5 + 24*y^3*z^5 + 44*z^6 - 48*y*z^6 + 16*y^2*z^6 - 12*z^7 + 4*y*z^7)*G[0, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 18*y^2*z + 26*y^3*z - 12*y^4*z + 2*y^5*z - 2*y^6*z + 2*z^2 - 20*y*z^2 + 22*y^2*z^2 + 12*y^3*z^2 - 14*y^4*z^2 - 4*y^5*z^2 - 8*z^3 + 18*y*z^3 + 45*y^2*z^3 - 66*y^3*z^3 + 6*y^4*z^3 + 2*y^5*z^3 + 8*z^4 + 26*y*z^4 - 86*y^2*z^4 + 24*y^3*z^4 + 8*y^4*z^4 + 3*z^5 - 44*y*z^5 + 27*y^2*z^5 + 12*y^3*z^5 - 8*z^6 + 14*y*z^6 + 8*y^2*z^6 + 3*z^7 + 2*y*z^7)*G[0, 1, 0, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 - 4*y*z - 7*y^2*z + 30*y^3*z - 40*y^4*z + 38*y^5*z - 24*y^6*z + 8*y^7*z - 2*z^2 - 12*y*z^2 + 171*y^2*z^2 - 304*y^3*z^2 + 248*y^4*z^2 - 142*y^5*z^2 + 40*y^6*z^2 - 5*z^3 + 180*y*z^3 - 646*y^2*z^3 + 726*y^3*z^3 - 404*y^4*z^3 + 122*y^5*z^3 + 63*z^4 - 526*y*z^4 + 1020*y^2*z^4 - 712*y^3*z^4 + 230*y^4*z^4 - 12*y^5*z^4 - 160*z^5 + 680*y*z^5 - 747*y^2*z^5 + 276*y^3*z^5 - 28*y^4*z^5 + 182*z^6 - 420*y*z^6 + 219*y^2*z^6 - 22*y^3*z^6 - 99*z^7 + 104*y*z^7 - 8*y^2*z^7 + 21*z^8 - 2*y*z^8)*G[0, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((7 - 17*y + 14*y^2 - 4*y^3 - 21*z + 35*y*z - 16*y^2*z + 2*y^3*z + 21*z^2 - 19*y*z^2 + 2*y^2*z^2 - 7*z^3 + y*z^3)*G[0, 1, 1, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^2) + ((-6*y^2 + 22*y^3 - 26*y^4 + 10*y^5 - 12*y*z + 73*y^2*z - 120*y^3*z + 70*y^4*z - 17*y^5*z + 6*y^6*z - 6*z^2 + 96*y*z^2 - 238*y^2*z^2 + 192*y^3*z^2 - 68*y^4*z^2 + 28*y^5*z^2 + 41*z^3 - 244*y*z^3 + 311*y^2*z^3 - 139*y^3*z^3 + 60*y^4*z^3 - 9*y^5*z^3 - 92*z^4 + 276*y*z^4 - 194*y^2*z^4 + 84*y^3*z^4 - 30*y^4*z^4 + 93*z^5 - 150*y*z^5 + 78*y^2*z^5 - 39*y^3*z^5 - 44*z^6 + 40*y*z^6 - 24*y^2*z^6 + 8*z^7 - 6*y*z^7)*G[0, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((4*y^6 - 12*y^7 + 12*y^8 - 4*y^9 - 4*y^4*z + 28*y^5*z - 76*y^6*z + 92*y^7*z - 48*y^8*z + 8*y^9*z - 16*y^3*z^2 + 64*y^4*z^2 - 160*y^5*z^2 + 247*y^6*z^2 - 193*y^7*z^2 + 62*y^8*z^2 - 4*y^9*z^2 - 24*y^2*z^3 - 24*y^3*z^3 + 100*y^4*z^3 + 100*y^5*z^3 - 310*y^6*z^3 + 182*y^7*z^3 - 24*y^8*z^3 - 16*y*z^4 - 48*y^2*z^4 + 684*y^3*z^4 - 958*y^4*z^4 + 162*y^5*z^4 + 239*y^6*z^4 - 61*y^7*z^4 - 4*z^5 - 44*y*z^5 + 684*y^2*z^5 - 1928*y^3*z^5 + 1352*y^4*z^5 - 20*y^5*z^5 - 92*y^6*z^5 - 12*z^6 + 368*y*z^6 - 1549*y^2*z^6 + 1935*y^3*z^6 - 460*y^4*z^6 - 102*y^5*z^6 + 76*z^7 - 680*y*z^7 + 1334*y^2*z^7 - 590*y^3*z^7 - 92*y^4*z^7 - 120*z^8 + 508*y*z^8 - 373*y^2*z^8 - 61*y^3*z^8 + 80*z^9 - 132*y*z^9 - 24*y^2*z^9 - 20*z^10 - 4*y*z^10)* G[0, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^2*z - 28*y^3*z + 51*y^4*z - 37*y^5*z + 13*y^6*z - 3*y^7*z + 8*y*z^2 - 91*y^2*z^2 + 253*y^3*z^2 - 281*y^4*z^2 + 146*y^5*z^2 - 46*y^6*z^2 + 11*y^7*z^2 + 4*z^3 - 150*y*z^3 + 555*y^2*z^3 - 859*y^3*z^3 + 653*y^4*z^3 - 272*y^5*z^3 + 56*y^6*z^3 - y^7*z^3 - 68*z^4 + 648*y*z^4 - 1411*y^2*z^4 + 1407*y^3*z^4 - 745*y^4*z^4 + 197*y^5*z^4 - 4*y^6*z^4 + 244*z^5 - 1238*y*z^5 + 1769*y^2*z^5 - 1153*y^3*z^5 + 381*y^4*z^5 - 29*y^5*z^5 - 385*z^6 + 1210*y*z^6 - 1110*y^2*z^6 + 424*y^3*z^6 - 58*y^4*z^6 + 311*z^7 - 600*y*z^7 + 300*y^2*z^7 - 44*y^3*z^7 - 127*z^8 + 126*y*z^8 - 16*y^2*z^8 + 21*z^9 - 4*y*z^9)* G[0, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 4*y^2*z - 4*y^3*z - 16*y^4*z + 32*y^5*z - 20*y^6*z + 4*y^7*z + 8*y*z^2 - 4*y^2*z^2 - 49*y^3*z^2 + 84*y^4*z^2 - 54*y^5*z^2 + 18*y^6*z^2 - 2*y^7*z^2 + 4*z^3 - 28*y*z^3 - 74*y^2*z^3 + 208*y^3*z^3 - 126*y^4*z^3 + 28*y^5*z^3 - 8*y^6*z^3 - 16*z^4 + 17*y*z^4 + 216*y^2*z^4 - 246*y^3*z^4 + 50*y^4*z^4 - 8*y^5*z^4 + 24*z^5 + 36*y*z^5 - 210*y^2*z^5 + 84*y^3*z^5 + 2*y^4*z^5 - 16*z^6 - 50*y*z^6 + 64*y^2*z^6 + 7*y^3*z^6 + 4*z^7 + 16*y*z^7 + 4*y^2*z^7 + y*z^8)* G[0, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 + 2*y^4*z - 18*y^5*z + 54*y^6*z - 68*y^7*z + 36*y^8*z - 6*y^9*z + 8*y^3*z^2 - 42*y^4*z^2 + 122*y^5*z^2 - 180*y^6*z^2 + 129*y^7*z^2 - 40*y^8*z^2 + 3*y^9*z^2 + 12*y^2*z^3 + 16*y^3*z^3 - 22*y^4*z^3 - 104*y^5*z^3 + 166*y^6*z^3 - 86*y^7*z^3 + 18*y^8*z^3 + 8*y*z^4 + 63*y^2*z^4 - 467*y^3*z^4 + 603*y^4*z^4 - 209*y^5*z^4 - 27*y^6*z^4 + 36*y^7*z^4 + 2*z^5 + 62*y*z^5 - 626*y^2*z^5 + 1464*y^3*z^5 - 1096*y^4*z^5 + 256*y^5*z^5 + 20*y^6*z^5 + 18*z^6 - 400*y*z^6 + 1452*y^2*z^6 - 1681*y^3*z^6 + 610*y^4*z^6 - 27*y^5*z^6 - 94*z^7 + 752*y*z^7 - 1350*y^2*z^7 + 694*y^3*z^7 - 50*y^4*z^7 + 154*z^8 - 594*y*z^8 + 461*y^2*z^8 - 34*y^3*z^8 - 108*z^9 + 174*y*z^9 - 12*y^2*z^9 + 28*z^10 - 2*y*z^10)*G[0, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^3 - 6*y^4 + 6*y^5 - 2*y^6 + 16*y^2*z - 44*y^3*z + 46*y^4*z - 24*y^5*z + 6*y^6*z + 51*y*z^2 - 189*y^2*z^2 + 240*y^3*z^2 - 164*y^4*z^2 + 84*y^5*z^2 - 22*y^6*z^2 + 29*z^3 - 304*y*z^3 + 639*y^2*z^3 - 532*y^3*z^3 + 268*y^4*z^3 - 88*y^5*z^3 + 2*y^6*z^3 - 129*z^4 + 693*y*z^4 - 940*y^2*z^4 + 510*y^3*z^4 - 150*y^4*z^4 + 6*y^5*z^4 + 230*z^5 - 764*y*z^5 + 636*y^2*z^5 - 176*y^3*z^5 + 6*y^4*z^5 - 206*z^6 + 409*y*z^6 - 159*y^2*z^6 + 93*z^7 - 84*y*z^7 - 3*y^2*z^7 - 17*z^8 - y*z^8)*G[0, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((2*y^2 - 2*y^3 - 2*y^4 + 2*y^5 + 4*y*z - 4*y^2*z - 13*y^3*z + 15*y^4*z - y^6*z + 2*z^2 - 70*y*z^2 + 76*y^2*z^2 + 10*y^3*z^2 - 6*y^4*z^2 - 8*y^5*z^2 - 44*z^3 + 271*y*z^3 - 238*y^2*z^3 + 56*y^3*z^3 - 26*y^4*z^3 + 4*y^5*z^3 + 136*z^4 - 428*y*z^4 + 274*y^2*z^4 - 80*y^3*z^4 + 18*y^4*z^4 - 169*z^5 + 308*y*z^5 - 130*y^2*z^5 + 29*y^3*z^5 + 96*z^6 - 90*y*z^6 + 20*y^2*z^6 - 21*z^7 + 5*y*z^7)*G[0, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 2*y^3*z + 2*y^4*z - 12*y^5*z + 10*y^6*z - 2*y^7*z + 21*y^2*z^2 - 41*y^3*z^2 + 14*y^4*z^2 + 10*y^5*z^2 - 5*y^6*z^2 + y^7*z^2 + 24*y*z^3 - 116*y^2*z^3 + 132*y^3*z^3 - 56*y^4*z^3 + 16*y^5*z^3 + 4*y^6*z^3 + 8*z^4 - 104*y*z^4 + 235*y^2*z^4 - 179*y^3*z^4 + 73*y^4*z^4 - 5*y^5*z^4 - 32*z^5 + 172*y*z^5 - 222*y^2*z^5 + 116*y^3*z^5 - 26*y^4*z^5 + 48*z^6 - 132*y*z^6 + 98*y^2*z^6 - 30*y^3*z^6 - 32*z^7 + 44*y*z^7 - 16*y^2*z^7 + 8*z^8 - 4*y*z^8)* G[0, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 - 6*y^5*z + 28*y^6*z - 42*y^7*z + 24*y^8*z - 4*y^9*z + 12*y^4*z^2 + 24*y^5*z^2 - 111*y^6*z^2 + 98*y^7*z^2 - 25*y^8*z^2 + 2*y^9*z^2 + 256*y^3*z^3 - 470*y^4*z^3 + 80*y^5*z^3 + 198*y^6*z^3 - 74*y^7*z^3 + 12*y^8*z^3 + 282*y^2*z^4 - 1378*y^3*z^4 + 1361*y^4*z^4 - 148*y^5*z^4 - 135*y^6*z^4 + 32*y^7*z^4 + 182*y*z^5 - 1240*y^2*z^5 + 2530*y^3*z^5 - 1308*y^4*z^5 + 10*y^5*z^5 + 52*y^6*z^5 + 44*z^6 - 668*y*z^6 + 1975*y^2*z^6 - 1918*y^3*z^6 + 358*y^4*z^6 + 60*y^5*z^6 - 142*z^7 + 920*y*z^7 - 1346*y^2*z^7 + 478*y^3*z^7 + 52*y^4*z^7 + 173*z^8 - 562*y*z^8 + 317*y^2*z^8 + 32*y^3*z^8 - 96*z^9 + 126*y*z^9 + 12*y^2*z^9 + 21*z^10 + 2*y*z^10)* G[0, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 8*y^3*z + 22*y^4*z - 22*y^5*z + 10*y^6*z - 2*y^7*z - 18*y^2*z^2 + 64*y^3*z^2 - 81*y^4*z^2 + 50*y^5*z^2 - 17*y^6*z^2 + y^7*z^2 - 48*y*z^3 + 158*y^2*z^3 - 198*y^3*z^3 + 136*y^4*z^3 - 58*y^5*z^3 + 4*y^6*z^3 - 25*z^4 + 237*y*z^4 - 404*y^2*z^4 + 281*y^3*z^4 - 118*y^4*z^4 + 15*y^5*z^4 + 100*z^5 - 430*y*z^5 + 434*y^2*z^5 - 184*y^3*z^5 + 36*y^4*z^5 - 150*z^6 + 348*y*z^6 - 198*y^2*z^6 + 45*y^3*z^6 + 100*z^7 - 114*y*z^7 + 28*y^2*z^7 - 25*z^8 + 7*y*z^8)* G[0, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((y^2 - 2*y^3 + 16*y*z - 4*y^2*z + 10*z^2 - 2*y*z^2)* G[0, -y, -y, 1 - y, z])/(y^3*(y + z)^2) + ((y^2 - 2*y^3 + y^4 + 8*z - 32*y*z + 37*y^2*z - 12*y^3*z - y^4*z - 29*z^2 + 94*y*z^2 - 84*y^2*z^2 + 21*y^3*z^2 + 39*z^3 - 88*y*z^3 + 38*y^2*z^3 + y^3*z^3 - 23*z^4 + 22*y*z^4 + 8*y^2*z^4 + 5*z^5 + 4*y*z^5)*G[1, 0, 0, 0, z])/(2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 - 2*z + 6*y*z - 11*y^2*z + 10*y^3*z - 3*y^4*z + 7*z^2 - 15*y*z^2 + 50*y^2*z^2 - 82*y^3*z^2 + 59*y^4*z^2 - 16*y^5*z^2 - 5*z^3 - y*z^3 - 92*y^2*z^3 + 146*y^3*z^3 - 57*y^4*z^3 - 10*z^4 + 34*y*z^4 + 71*y^2*z^4 - 76*y^3*z^4 + 20*z^5 - 36*y*z^5 - 17*y^2*z^5 + 4*y^3*z^5 - 13*z^6 + 13*y*z^6 - 2*y^2*z^6 + 3*z^7 - y*z^7)*G[1, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((3*y^2 - 6*y^3 + 3*y^4 + 2*z - 8*y*z + y^2*z + 8*y^3*z - 3*y^4*z + 4*z^2 - 5*y*z^2 + 18*y^2*z^2 - 11*y^3*z^2 - 24*z^3 + 37*y*z^3 - 28*y^2*z^3 + 7*y^3*z^3 + 28*z^4 - 27*y*z^4 + 6*y^2*z^4 - 10*z^5 + 3*y*z^5)*G[1, 0, 1, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((3*y^2 - 6*y^3 + 3*y^4 + 16*z - 56*y*z + 52*y^2*z - 6*y^3*z - 6*y^4*z - 70*z^2 + 199*y*z^2 - 148*y^2*z^2 + 24*y^3*z^2 + y^4*z^2 + 120*z^3 - 256*y*z^3 + 118*y^2*z^3 - 2*y^3*z^3 - 100*z^4 + 134*y*z^4 - 15*y^2*z^4 - 10*y^3*z^4 + 40*z^5 - 16*y*z^5 - 10*y^2*z^5 - 6*z^6 - 5*y*z^6)*G[1, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-y^2 + 2*y^3 - y^4 + 2*z - 6*y*z + 11*y^2*z - 10*y^3*z + 3*y^4*z - 21*z^2 + 53*y*z^2 - 80*y^2*z^2 + 84*y^3*z^2 - 55*y^4*z^2 + 16*y^5*z^2 + 75*z^3 - 153*y*z^3 + 186*y^2*z^3 - 152*y^3*z^3 + 53*y^4*z^3 - 130*z^4 + 202*y*z^4 - 173*y^2*z^4 + 82*y^3*z^4 + 120*z^5 - 128*y*z^5 + 59*y^2*z^5 - 6*y^3*z^5 - 57*z^6 + 33*y*z^6 - 2*y^2*z^6 + 11*z^7 - y*z^7)*G[1, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-5*y^2 + 10*y^3 - 5*y^4 + 4*y*z + 12*y^2*z - 26*y^3*z + 10*y^4*z - 8*z^2 + 7*y*z^2 - 32*y^2*z^2 + 26*y^3*z^2 - 3*y^4*z^2 + 32*z^3 - 48*y*z^3 + 54*y^2*z^3 - 14*y^3*z^3 - 48*z^4 + 62*y*z^4 - 35*y^2*z^4 + 4*y^3*z^4 + 32*z^5 - 28*y*z^5 + 6*y^2*z^5 - 8*z^6 + 3*y*z^6)*G[1, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-y^2 + 2*y^3 - y^4 + 3*y^2*z - 4*y^3*z + y^4*z + 8*z^2 - 19*y*z^2 + 10*y^2*z^2 - y^3*z^2 - 24*z^3 + 39*y*z^3 - 14*y^2*z^3 + y^3*z^3 + 24*z^4 - 21*y*z^4 + 2*y^2*z^4 - 8*z^5 + y*z^5)*G[1, 1, 0, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((-2 + 8*y - 10*y^2 + 4*y^3 + 27*z - 75*y*z + 121*y^2*z - 145*y^3*z + 106*y^4*z - 32*y^5*z - 105*z^2 + 221*y*z^2 - 305*y^2*z^2 + 291*y^3*z^2 - 106*y^4*z^2 + 190*z^3 - 294*y*z^3 + 289*y^2*z^3 - 163*y^3*z^3 - 180*z^4 + 186*y*z^4 - 97*y^2*z^4 + 13*y^3*z^4 + 87*z^5 - 47*y*z^5 + 2*y^2*z^5 - 17*z^6 + y*z^6)* G[1, 1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-7 + 17*y - 14*y^2 + 4*y^3 + 21*z - 35*y*z + 16*y^2*z - 2*y^3*z - 21*z^2 + 19*y*z^2 - 2*y^2*z^2 + 7*z^3 - y*z^3)*G[1, 1, 1, 0, z])/ (2*y^3*(-1 + z)*(-1 + y + z)^2) + ((4 - 12*y + 12*y^2 - 4*y^3 - 21*z + 41*y*z - 22*y^2*z + 6*y^3*z - 4*y^4*z + 44*z^2 - 52*y*z^2 + 10*y^2*z^2 - 2*y^3*z^2 - 46*z^3 + 30*y*z^3 - 2*y^2*z^3 + 24*z^4 - 8*y*z^4 + 2*y^2*z^4 - 5*z^5 + y*z^5)*G[1, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 + 6*z - 22*y*z + 22*y^2*z - 4*y^3*z - 2*y^4*z - 26*z^2 + 76*y*z^2 - 61*y^2*z^2 + 14*y^3*z^2 - y^4*z^2 + 44*z^3 - 94*y*z^3 + 48*y^2*z^3 - 6*y^3*z^3 - 36*z^4 + 46*y*z^4 - 6*y^2*z^4 - 2*y^3*z^4 + 14*z^5 - 4*y*z^5 - 4*y^2*z^5 - 2*z^6 - 2*y*z^6)* G[1, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-3*y^2 + 6*y^3 - 3*y^4 + 15*y^2*z - 24*y^3*z + 9*y^4*z - 20*z^2 + 47*y*z^2 - 126*y^2*z^2 + 174*y^3*z^2 - 115*y^4*z^2 + 32*y^5*z^2 + 100*z^3 - 191*y*z^3 + 324*y^2*z^3 - 318*y^3*z^3 + 109*y^4*z^3 - 200*z^4 + 294*y*z^4 - 321*y^2*z^4 + 180*y^3*z^4 + 200*z^5 - 206*y*z^5 + 117*y^2*z^5 - 18*y^3*z^5 - 100*z^6 + 59*y*z^6 - 6*y^2*z^6 + 20*z^7 - 3*y*z^7)*G[1, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 + 4*z - 8*y*z + 20*y^2*z - 24*y^3*z + 8*y^4*z - 26*z^2 + 56*y*z^2 - 59*y^2*z^2 + 19*y^3*z^2 + 2*y^4*z^2 + 64*z^3 - 122*y*z^3 + 78*y^2*z^3 - 76*z^4 + 110*y*z^4 - 39*y^2*z^4 - 3*y^3*z^4 + 44*z^5 - 38*y*z^5 + 4*y^2*z^5 - 10*z^6 + 2*y*z^6)* G[1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-14 + 46*y - 50*y^2 + 18*y^3 + 66*z - 183*y*z + 149*y^2*z - 28*y^3*z - 4*y^4*z - 124*z^2 + 270*y*z^2 - 142*y^2*z^2 + 116*z^3 - 172*y*z^3 + 37*y^2*z^3 + 10*y^3*z^3 - 54*z^4 + 36*y*z^4 + 6*y^2*z^4 + 10*z^5 + 3*y*z^5)*G[1, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((-5*y^2 + 10*y^3 - 5*y^4 + 4*y*z + 12*y^2*z - 26*y^3*z + 10*y^4*z - 8*z^2 + 7*y*z^2 - 32*y^2*z^2 + 26*y^3*z^2 - 3*y^4*z^2 + 32*z^3 - 48*y*z^3 + 54*y^2*z^3 - 14*y^3*z^3 - 48*z^4 + 62*y*z^4 - 35*y^2*z^4 + 4*y^3*z^4 + 32*z^5 - 28*y*z^5 + 6*y^2*z^5 - 8*z^6 + 3*y*z^6)*G[1, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-y^6 + 3*y^7 - 3*y^8 + y^9 + 8*y^4*z - 28*y^5*z + 40*y^6*z - 30*y^7*z + 12*y^8*z - 2*y^9*z + 32*y^3*z^2 - 139*y^4*z^2 + 232*y^5*z^2 - 188*y^6*z^2 + 73*y^7*z^2 - 11*y^8*z^2 + y^9*z^2 + 48*y^2*z^3 - 368*y^3*z^3 + 800*y^4*z^3 - 742*y^5*z^3 + 300*y^6*z^3 - 44*y^7*z^3 + 6*y^8*z^3 + 32*y*z^4 - 351*y^2*z^4 + 1351*y^3*z^4 - 1821*y^4*z^4 + 921*y^5*z^4 - 135*y^6*z^4 + 14*y^7*z^4 + 8*z^5 - 180*y*z^5 + 988*y^2*z^5 - 2238*y^3*z^5 + 1728*y^4*z^5 - 340*y^5*z^5 + 8*y^6*z^5 - 37*z^6 + 406*y*z^6 - 1342*y^2*z^6 + 1687*y^3*z^6 - 510*y^4*z^6 - 27*y^5*z^6 + 68*z^7 - 454*y*z^7 + 860*y^2*z^7 - 408*y^3*z^7 - 62*y^4*z^7 - 62*z^8 + 246*y*z^8 - 179*y^2*z^8 - 56*y^3*z^8 + 28*z^9 - 46*y*z^9 - 24*y^2*z^9 - 5*z^10 - 4*y*z^10)*G[1 - y, 0, 0, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((8*y^2 - 38*y^3 + 52*y^4 - 22*y^5 + 16*y*z - 111*y^2*z + 273*y^3*z - 252*y^4*z + 93*y^5*z - 27*y^6*z + 8*y^7*z + 8*z^2 - 164*y*z^2 + 561*y^2*z^2 - 797*y^3*z^2 + 504*y^4*z^2 - 169*y^5*z^2 + 43*y^6*z^2 - 69*z^3 + 635*y*z^3 - 1341*y^2*z^3 + 1175*y^3*z^3 - 483*y^4*z^3 + 101*y^5*z^3 + 229*z^4 - 1225*y*z^4 + 1659*y^2*z^4 - 871*y^3*z^4 + 175*y^4*z^4 + 5*y^5*z^4 - 385*z^5 + 1268*y*z^5 - 1044*y^2*z^5 + 268*y^3*z^5 + 4*y^4*z^5 + 351*z^6 - 680*y*z^6 + 280*y^2*z^6 - 10*y^3*z^6 - 166*z^7 + 153*y*z^7 - 12*y^2*z^7 + 32*z^8 - 3*y*z^8)*G[1 - y, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 2*y^2*z - 12*y^4*z + 18*y^5*z - 10*y^6*z + 2*y^7*z + 4*y*z^2 + 18*y^2*z^2 - 76*y^3*z^2 + 83*y^4*z^2 - 34*y^5*z^2 + 7*y^6*z^2 - y^7*z^2 + 2*z^3 - 148*y^2*z^3 + 274*y^3*z^3 - 138*y^4*z^3 + 18*y^5*z^3 - 4*y^6*z^3 - 5*z^4 - 49*y*z^4 + 325*y^2*z^4 - 317*y^3*z^4 + 66*y^4*z^4 - 7*y^5*z^4 + 4*z^5 + 104*y*z^5 - 284*y^2*z^5 + 116*y^3*z^5 - 4*y^4*z^5 - z^6 - 80*y*z^6 + 83*y^2*z^6 + 3*y^3*z^6 + 20*y*z^7 + 4*y^2*z^7 + y*z^8)*G[1 - y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^6 - 12*y^7 + 12*y^8 - 4*y^9 - 10*y^4*z + 46*y^5*z - 94*y^6*z + 98*y^7*z - 48*y^8*z + 8*y^9*z - 40*y^3*z^2 + 187*y^4*z^2 - 366*y^5*z^2 + 393*y^6*z^2 - 233*y^7*z^2 + 63*y^8*z^2 - 4*y^9*z^2 - 60*y^2*z^3 + 424*y^3*z^3 - 942*y^4*z^3 + 1034*y^5*z^3 - 656*y^6*z^3 + 224*y^7*z^3 - 24*y^8*z^3 - 40*y*z^4 + 452*y^2*z^4 - 1484*y^3*z^4 + 1970*y^4*z^4 - 1310*y^5*z^4 + 475*y^6*z^4 - 65*y^7*z^4 - 10*z^5 + 254*y*z^5 - 1266*y^2*z^5 + 2386*y^3*z^5 - 1920*y^4*z^5 + 716*y^5*z^5 - 104*y^6*z^5 + 57*z^6 - 610*y*z^6 + 1703*y^2*z^6 - 1861*y^3*z^6 + 794*y^4*z^6 - 108*y^5*z^6 - 122*z^7 + 710*y*z^7 - 1128*y^2*z^7 + 612*y^3*z^7 - 76*y^4*z^7 + 126*z^8 - 408*y*z^8 + 311*y^2*z^8 - 37*y^3*z^8 - 64*z^9 + 96*y*z^9 - 12*y^2*z^9 + 13*z^10 - 2*y*z^10)*G[1 - y, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + 19*y^3 - 26*y^4 + 11*y^5 - 8*y*z + 71*y^2*z - 170*y^3*z + 152*y^4*z - 62*y^5*z + 25*y^6*z - 8*y^7*z - 4*z^2 + 85*y*z^2 - 371*y^2*z^2 + 556*y^3*z^2 - 356*y^4*z^2 + 138*y^5*z^2 - 41*y^6*z^2 + 31*z^3 - 332*y*z^3 + 883*y^2*z^3 - 862*y^3*z^3 + 377*y^4*z^3 - 92*y^5*z^3 - 99*z^4 + 639*y*z^4 - 1069*y^2*z^4 + 633*y^3*z^4 - 139*y^4*z^4 - 3*y^5*z^4 + 165*z^5 - 654*y*z^5 + 638*y^2*z^5 - 168*y^3*z^5 - 8*y^4*z^5 - 151*z^6 + 341*y*z^6 - 144*y^2*z^6 - 8*y^3*z^6 + 72*z^7 - 70*y*z^7 - 4*y^2*z^7 - 14*z^8 - y*z^8)*G[1 - y, 0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 2*y^3*z + 22*y^4*z - 44*y^5*z + 30*y^6*z - 6*y^7*z + 28*y^2*z^2 - 42*y^3*z^2 - 36*y^4*z^2 + 82*y^5*z^2 - 34*y^6*z^2 + 3*y^7*z^2 - 18*y*z^3 - 70*y^2*z^3 + 104*y^3*z^3 + 46*y^4*z^3 - 70*y^5*z^3 + 12*y^6*z^3 - 21*z^4 + 117*y*z^4 + 7*y^2*z^4 - 43*y^3*z^4 - 58*y^4*z^4 + 21*y^5*z^4 + 84*z^5 - 248*y*z^5 + 104*y^2*z^5 - 48*y^3*z^5 + 28*y^4*z^5 - 126*z^6 + 222*y*z^6 - 89*y^2*z^6 + 31*y^3*z^6 + 84*z^7 - 78*y*z^7 + 20*y^2*z^7 - 21*z^8 + 5*y*z^8)* G[1 - y, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-y^4 + 4*y^5 - 5*y^6 + 2*y^7 - 8*y^2*z + 14*y^3*z + 4*y^4*z - 24*y^5*z + 18*y^6*z - 4*y^7*z - 16*y*z^2 + 80*y^2*z^2 - 92*y^3*z^2 - 4*y^4*z^2 + 61*y^5*z^2 - 31*y^6*z^2 + 2*y^7*z^2 - 8*z^3 + 98*y*z^3 - 264*y^2*z^3 + 194*y^3*z^3 + 38*y^4*z^3 - 74*y^5*z^3 + 8*y^6*z^3 + 37*z^4 - 232*y*z^4 + 387*y^2*z^4 - 143*y^3*z^4 - 61*y^4*z^4 + 13*y^5*z^4 - 68*z^5 + 266*y*z^5 - 254*y^2*z^5 + 14*y^3*z^5 + 14*y^4*z^5 + 62*z^6 - 146*y*z^6 + 51*y^2*z^6 + 13*y^3*z^6 - 28*z^7 + 28*y*z^7 + 8*y^2*z^7 + 5*z^8 + 2*y*z^8)*G[1 - y, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 5*y^5 + 4*y^6 - y^7 + 10*y^2*z - 30*y^3*z + 18*y^4*z + 15*y^5*z - 16*y^6*z + 3*y^7*z + 20*y*z^2 - 163*y^2*z^2 + 308*y^3*z^2 - 210*y^4*z^2 + 97*y^5*z^2 - 80*y^6*z^2 + 29*y^7*z^2 + 10*z^3 - 208*y*z^3 + 837*y^2*z^3 - 1118*y^3*z^3 + 736*y^4*z^3 - 415*y^5*z^3 + 152*y^6*z^3 + y^7*z^3 - 83*z^4 + 799*y*z^4 - 2002*y^2*z^4 + 1928*y^3*z^4 - 1014*y^4*z^4 + 328*y^5*z^4 + 4*y^6*z^4 + 265*z^5 - 1517*y*z^5 + 2468*y^2*z^5 - 1582*y^3*z^5 + 454*y^4*z^5 + 12*y^5*z^5 - 430*z^6 + 1538*y*z^6 - 1527*y^2*z^6 + 492*y^3*z^6 + 14*y^4*z^6 + 380*z^7 - 802*y*z^7 + 381*y^2*z^7 + 2*y^3*z^7 - 175*z^8 + 171*y*z^8 - 4*y^2*z^8 + 33*z^9 - y*z^9)* G[1 - y, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-14 + 34*y - 22*y^2 - y^3 + 3*y^4 + 56*z - 104*y*z + 48*y^2*z - 84*z^2 + 108*y*z^2 - 30*y^2*z^2 + y^3*z^2 + 56*z^3 - 40*y*z^3 + 4*y^2*z^3 - 14*z^4 + 2*y*z^4)*G[1 - y, 1, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-2*y^4 + 4*y^5 - 2*y^6 + 8*y^2*z - 20*y^3*z + 24*y^4*z - 16*y^5*z + 4*y^6*z + 16*y*z^2 - 70*y^2*z^2 + 96*y^3*z^2 - 60*y^4*z^2 + 9*y^5*z^2 + 7*y^6*z^2 + 8*z^3 - 72*y*z^3 + 168*y^2*z^3 - 144*y^3*z^3 + 26*y^4*z^3 + 22*y^5*z^3 - 24*z^4 + 100*y*z^4 - 142*y^2*z^4 + 49*y^3*z^4 + 31*y^4*z^4 - y^5*z^4 + 16*z^5 - 24*y*z^5 + 4*y^2*z^5 + 40*y^3*z^5 - 10*y^4*z^5 + 16*z^6 - 48*y*z^6 + 48*y^2*z^6 - 21*y^3*z^6 - 24*z^7 + 32*y*z^7 - 16*y^2*z^7 + 8*z^8 - 4*y*z^8)*G[1 - y, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^6 - 3*y^7 + 3*y^8 - y^9 - 4*y^4*z + 16*y^5*z - 28*y^6*z + 26*y^7*z - 12*y^8*z + 2*y^9*z - 16*y^3*z^2 + 53*y^4*z^2 - 100*y^5*z^2 + 124*y^6*z^2 - 79*y^7*z^2 + 19*y^8*z^2 - y^9*z^2 - 24*y^2*z^3 + 156*y^3*z^3 - 304*y^4*z^3 + 362*y^5*z^3 - 272*y^6*z^3 + 88*y^7*z^3 - 6*y^8*z^3 - 16*y*z^4 + 187*y^2*z^4 - 623*y^3*z^4 + 849*y^4*z^4 - 629*y^5*z^4 + 223*y^6*z^4 - 16*y^7*z^4 - 4*z^5 + 124*y*z^5 - 632*y^2*z^5 + 1246*y^3*z^5 - 1068*y^4*z^5 + 388*y^5*z^5 - 24*y^6*z^5 + 31*z^6 - 370*y*z^6 + 1054*y^2*z^6 - 1189*y^3*z^6 + 488*y^4*z^6 - 21*y^5*z^6 - 84*z^7 + 526*y*z^7 - 840*y^2*z^7 + 428*y^3*z^7 - 10*y^4*z^7 + 106*z^8 - 358*y*z^8 + 255*y^2*z^8 - 2*y^3*z^8 - 64*z^9 + 94*y*z^9 + 15*z^10)* G[1 - y, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 12*y^2*z + 54*y^3*z - 86*y^4*z + 64*y^5*z - 26*y^6*z + 6*y^7*z - 24*y*z^2 + 163*y^2*z^2 - 393*y^3*z^2 + 414*y^4*z^2 - 227*y^5*z^2 + 89*y^6*z^2 - 22*y^7*z^2 - 12*z^3 + 184*y*z^3 - 697*y^2*z^3 + 1121*y^3*z^3 - 866*y^4*z^3 + 391*y^5*z^3 - 109*y^6*z^3 + 2*y^7*z^3 + 67*z^4 - 553*y*z^4 + 1419*y^2*z^4 - 1591*y^3*z^4 + 871*y^4*z^4 - 249*y^5*z^4 + 8*y^6*z^4 - 151*z^5 + 847*y*z^5 - 1513*y^2*z^5 + 1107*y^3*z^5 - 335*y^4*z^5 + 11*y^5*z^5 + 175*z^6 - 700*y*z^6 + 802*y^2*z^6 - 284*y^3*z^6 - 109*z^7 + 292*y*z^7 - 150*y^2*z^7 - 14*y^3*z^7 + 34*z^8 - 43*y*z^8 - 12*y^2*z^8 - 4*z^9 - 3*y*z^9)* G[1 - y, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 8*y^5 - 7*y^6 + 2*y^7 - 8*y^2*z + 22*y^3*z - 4*y^4*z - 28*y^5*z + 22*y^6*z - 4*y^7*z - 16*y*z^2 + 108*y^2*z^2 - 175*y^3*z^2 + 58*y^4*z^2 + 46*y^5*z^2 - 24*y^6*z^2 + 2*y^7*z^2 - 8*z^3 + 122*y*z^3 - 414*y^2*z^3 + 418*y^3*z^3 - 82*y^4*z^3 - 40*y^5*z^3 + 8*y^6*z^3 + 45*z^4 - 339*y*z^4 + 681*y^2*z^4 - 400*y^3*z^4 + 24*y^4*z^4 + 12*y^5*z^4 - 100*z^5 + 446*y*z^5 - 516*y^2*z^5 + 138*y^3*z^5 + 6*y^4*z^5 + 110*z^6 - 284*y*z^6 + 153*y^2*z^6 - 3*y^3*z^6 - 60*z^7 + 72*y*z^7 - 4*y^2*z^7 + 13*z^8 - y*z^8)*G[1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^6 + 2*y^7 + 6*y^4*z - 14*y^5*z + 12*y^6*z - 4*y^7*z + 24*y^3*z^2 - 73*y^4*z^2 + 52*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 36*y^2*z^3 - 186*y^3*z^3 + 184*y^4*z^3 - 56*y^5*z^3 + 8*y^6*z^3 + 24*y*z^4 - 192*y^2*z^4 + 374*y^3*z^4 - 129*y^4*z^4 + 10*y^5*z^4 + 6*z^5 - 100*y*z^5 + 324*y^2*z^5 - 210*y^3*z^5 - 21*z^6 + 140*y*z^6 - 162*y^2*z^6 - 10*y^3*z^6 + 24*z^7 - 62*y*z^7 - 8*y^2*z^7 - 9*z^8 - 2*y*z^8)* G[1 - y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(y + z)^4) + ((-y^3 + y^4 + 5*y^2*z + 2*y^3*z - 3*y*z^2 + y^2*z^2 - z^3)* G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + ((5*y^4 - 16*y^5 + 17*y^6 - 6*y^7 - 6*y^2*z + 32*y^3*z - 78*y^4*z + 98*y^5*z - 58*y^6*z + 12*y^7*z - 12*y*z^2 + 89*y^2*z^2 - 216*y^3*z^2 + 262*y^4*z^2 - 182*y^5*z^2 + 64*y^6*z^2 - 6*y^7*z^2 - 6*z^3 + 74*y*z^3 - 302*y^2*z^3 + 456*y^3*z^3 - 326*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 20*z^4 - 148*y*z^4 + 410*y^2*z^4 - 386*y^3*z^4 + 152*y^4*z^4 - 34*y^5*z^4 - 16*z^5 + 116*y*z^5 - 232*y^2*z^5 + 108*y^3*z^5 - 16*y^4*z^5 - 11*z^6 - 22*y*z^6 + 33*y^2*z^6 + 6*y^3*z^6 + 20*z^7 - 10*y*z^7 + 8*y^2*z^7 - 7*z^8 + 2*y*z^8)*G[1 - y, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-5*y^3 + 13*y^4 - 11*y^5 + 3*y^6 + 6*y*z - 15*y^2*z + 35*y^3*z - 51*y^4*z + 31*y^5*z - 6*y^6*z + 6*z^2 - 69*y*z^2 + 132*y^2*z^2 - 123*y^3*z^2 + 72*y^4*z^2 - 23*y^5*z^2 + 3*y^6*z^2 - 47*z^3 + 266*y*z^3 - 345*y^2*z^3 + 164*y^3*z^3 - 37*y^4*z^3 + 9*y^5*z^3 + 132*z^4 - 447*y*z^4 + 354*y^2*z^4 - 74*y^3*z^4 + 9*y^4*z^4 - 173*z^5 + 342*y*z^5 - 126*y^2*z^5 + 3*y^3*z^5 + 108*z^6 - 98*y*z^6 - 26*z^7)* G[1 - y, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((-2*y^6 + 4*y^7 - 2*y^8 - 4*y^4*z + 8*y^5*z + 4*y^6*z - 12*y^7*z + 4*y^8*z - 16*y^3*z^2 + 98*y^4*z^2 - 130*y^5*z^2 + 30*y^6*z^2 + 12*y^7*z^2 + 3*y^8*z^2 - 24*y^2*z^3 + 272*y^3*z^3 - 634*y^4*z^3 + 432*y^5*z^3 - 64*y^6*z^3 + 16*y^7*z^3 - 16*y*z^4 + 258*y^2*z^4 - 1136*y^3*z^4 + 1401*y^4*z^4 - 506*y^5*z^4 + 62*y^6*z^4 - 4*z^5 + 120*y*z^5 - 880*y^2*z^5 + 1952*y^3*z^5 - 1272*y^4*z^5 + 216*y^5*z^5 + 22*z^6 - 354*y*z^6 + 1340*y^2*z^6 - 1504*y^3*z^6 + 416*y^4*z^6 - 58*z^7 + 500*y*z^7 - 952*y^2*z^7 + 432*y^3*z^7 + 79*z^8 - 338*y*z^8 + 258*y^2*z^8 - 52*z^9 + 88*y*z^9 + 13*z^10)*G[1 - y, -y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 8*y^5 + 7*y^6 - 2*y^7 - 2*y^2*z + 8*y^3*z - 26*y^4*z + 38*y^5*z - 22*y^6*z + 4*y^7*z - 4*y*z^2 + 31*y^2*z^2 - 68*y^3*z^2 + 86*y^4*z^2 - 62*y^5*z^2 + 20*y^6*z^2 - 2*y^7*z^2 - 2*z^3 + 30*y*z^3 - 130*y^2*z^3 + 176*y^3*z^3 - 106*y^4*z^3 + 36*y^5*z^3 - 8*y^6*z^3 + 8*z^4 - 88*y*z^4 + 230*y^2*z^4 - 170*y^3*z^4 + 40*y^4*z^4 - 10*y^5*z^4 - 16*z^5 + 124*y*z^5 - 176*y^2*z^5 + 44*y^3*z^5 + 19*z^6 - 82*y*z^6 + 39*y^2*z^6 + 10*y^3*z^6 - 12*z^7 + 18*y*z^7 + 8*y^2*z^7 + 3*z^8 + 2*y*z^8)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - (2*(-2*y^2 + y^3 - 8*y*z + 2*y^2*z - 5*z^2 + y*z^2)* G[1 - y, -y, -y, 1 - y, z])/(y^3*(y + z)^2) + ((3*y^4 - 11*y^5 + 13*y^6 - 5*y^7 + 14*y^3*z - 44*y^4*z + 50*y^5*z - 20*y^6*z + 132*y^2*z^2 - 298*y^3*z^2 + 195*y^4*z^2 - 31*y^5*z^2 + 142*y*z^3 - 530*y^2*z^3 + 416*y^3*z^3 - 24*y^4*z^3 + 51*z^4 - 347*y*z^4 + 418*y^2*z^4 - 11*y^3*z^4 - 82*z^5 + 196*y*z^5 - 4*y^2*z^5 + 36*z^6 - y*z^6)*G[-y, 0, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 7*y^5 - 5*y^6 + y^7 - 8*y^3*z + 24*y^4*z - 20*y^5*z + 4*y^6*z - 18*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 7*y^5*z^2 + 38*y^2*z^3 - 62*y^3*z^3 + 8*y^4*z^3 + 5*z^4 - 9*y*z^4 - 24*y^2*z^4 + 7*y^3*z^4 - 10*z^5 + 8*y*z^5 + 4*y^2*z^5 + 5*z^6 + y*z^6)*G[-y, 0, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 11*y^7 + 7*y^8 - y^9 + 18*y^5*z - 50*y^6*z + 38*y^7*z - 6*y^8*z + 5*y^4*z^2 - 53*y^5*z^2 + 73*y^6*z^2 - 16*y^7*z^2 + 132*y^3*z^3 - 270*y^4*z^3 + 198*y^5*z^3 - 26*y^6*z^3 + 87*y^2*z^4 - 397*y^3*z^4 + 360*y^4*z^4 - 30*y^5*z^4 + 58*y*z^5 - 222*y^2*z^5 + 302*y^3*z^5 - 26*y^4*z^5 + 15*z^6 - 99*y*z^6 + 137*y^2*z^6 - 16*y^3*z^6 - 18*z^7 + 46*y*z^7 - 6*y^2*z^7 + 7*z^8 - y*z^8)* G[-y, 0, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^5 - 4*y^6 + 2*y^7 - 6*y^3*z + 16*y^4*z - 18*y^5*z + 8*y^6*z - 52*y^2*z^2 + 120*y^3*z^2 - 79*y^4*z^2 + 14*y^5*z^2 - 66*y*z^3 + 236*y^2*z^3 - 186*y^3*z^3 + 16*y^4*z^3 - 26*z^4 + 178*y*z^4 - 210*y^2*z^4 + 14*y^3*z^4 + 48*z^5 - 112*y*z^5 + 8*y^2*z^5 - 23*z^6 + 2*y*z^6)*G[-y, 0, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 5*y^5 - 4*y^6 + y^7 - 4*y^3*z + 14*y^4*z - 14*y^5*z + 4*y^6*z - 27*y^2*z^2 + 63*y^3*z^2 - 45*y^4*z^2 + 6*y^5*z^2 - 18*y*z^3 + 86*y^2*z^3 - 78*y^3*z^3 + 4*y^4*z^3 - 4*z^4 + 36*y*z^4 - 58*y^2*z^4 + y^3*z^4 + 4*z^5 - 16*y*z^5 - z^6)* G[-y, 0, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^6 - 4*y^7 + 2*y^8 + 6*y^5*z - 16*y^6*z + 10*y^7*z + 10*y^4*z^2 - 32*y^5*z^2 + 26*y^6*z^2 + 104*y^3*z^3 - 218*y^4*z^3 + 128*y^5*z^3 + 94*y^2*z^4 - 356*y^3*z^4 + 277*y^4*z^4 + 58*y*z^5 - 244*y^2*z^5 + 270*y^3*z^5 + 14*z^6 - 104*y*z^6 + 144*y^2*z^6 - 18*z^7 + 48*y*z^7 + 7*z^8)*G[-y, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((y^4 + y^5 - 5*y^6 + 3*y^7 - 8*y^3*z + 20*y^4*z - 24*y^5*z + 12*y^6*z - 128*y^2*z^2 + 278*y^3*z^2 - 164*y^4*z^2 + 21*y^5*z^2 - 164*y*z^3 + 574*y^2*z^3 - 430*y^3*z^3 + 24*y^4*z^3 - 65*z^4 + 429*y*z^4 - 492*y^2*z^4 + 21*y^3*z^4 + 114*z^5 - 260*y*z^5 + 12*y^2*z^5 - 53*z^6 + 3*y*z^6)*G[-y, 1 - y, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 7*y^5 - 5*y^6 + y^7 - 8*y^3*z + 24*y^4*z - 20*y^5*z + 4*y^6*z - 18*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 7*y^5*z^2 + 38*y^2*z^3 - 62*y^3*z^3 + 8*y^4*z^3 + 5*z^4 - 9*y*z^4 - 24*y^2*z^4 + 7*y^3*z^4 - 10*z^5 + 8*y*z^5 + 4*y^2*z^5 + 5*z^6 + y*z^6)*G[-y, 1 - y, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^6 - 8*y^7 + 10*y^8 - 4*y^9 + 10*y^5*z - 40*y^6*z + 54*y^7*z - 24*y^8*z + 26*y^4*z^2 - 92*y^5*z^2 + 118*y^6*z^2 - 56*y^7*z^2 - 88*y^3*z^3 + 114*y^4*z^3 + 16*y^5*z^3 - 56*y^6*z^3 - 146*y^2*z^4 + 448*y^3*z^4 - 301*y^4*z^4 - 122*y*z^5 + 492*y^2*z^5 - 494*y^3*z^5 + 56*y^4*z^5 - 34*z^6 + 276*y*z^6 - 384*y^2*z^6 + 56*y^3*z^6 + 58*z^7 - 160*y*z^7 + 24*y^2*z^7 - 27*z^8 + 4*y*z^8)*G[-y, 1 - y, 1 - y, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 13*y^5 + 17*y^6 - 7*y^7 + 20*y^3*z - 60*y^4*z + 68*y^5*z - 28*y^6*z + 84*y^2*z^2 - 214*y^3*z^2 + 166*y^4*z^2 - 41*y^5*z^2 + 88*y*z^3 - 326*y^2*z^3 + 266*y^3*z^3 - 24*y^4*z^3 + 29*z^4 - 201*y*z^4 + 238*y^2*z^4 - y^3*z^4 - 42*z^5 + 104*y*z^5 + 4*y^2*z^5 + 17*z^6 + y*z^6)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 5*y^5 - 4*y^6 + y^7 - 6*y^3*z + 18*y^4*z - 16*y^5*z + 4*y^6*z + 7*y^2*z^2 - 2*y^3*z^2 - 14*y^4*z^2 + 5*y^5*z^2 + 32*y*z^3 - 76*y^2*z^3 + 34*y^3*z^3 + 19*z^4 - 95*y*z^4 + 82*y^2*z^4 - 5*y^3*z^4 - 34*z^5 + 62*y*z^5 - 4*y^2*z^5 + 16*z^6 - y*z^6)*G[-y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 2*y^3*z - 8*y^4*z + 10*y^5*z - 4*y^6*z - 12*y^2*z^2 + 21*y^3*z^2 - 5*y^4*z^2 - 4*y^5*z^2 - 18*y*z^3 + 68*y^2*z^3 - 54*y^3*z^3 + 4*y^4*z^3 - 8*z^4 + 62*y*z^4 - 79*y^2*z^4 + 11*y^3*z^4 + 20*z^5 - 48*y*z^5 + 8*y^2*z^5 - 11*z^6 + 2*y*z^6)*G[-y, -y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^6 + 6*y^7 - 3*y^8 - 8*y^5*z + 22*y^6*z - 14*y^7*z + 6*y^4*z^2 + 4*y^5*z^2 - 15*y^6*z^2 - 148*y^3*z^3 + 268*y^4*z^3 - 136*y^5*z^3 - 131*y^2*z^4 + 494*y^3*z^4 - 358*y^4*z^4 - 92*y*z^5 + 350*y^2*z^5 - 370*y^3*z^5 - 24*z^6 + 168*y*z^6 - 211*y^2*z^6 + 32*z^7 - 80*y*z^7 - 13*z^8)*G[-y, -y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 12*y^5*z - 4*y^6*z + 12*y^2*z^2 - 36*y^3*z^2 + 34*y^4*z^2 - 9*y^5*z^2 + 24*y*z^3 - 78*y^2*z^3 + 74*y^3*z^3 - 16*y^4*z^3 + 13*z^4 - 77*y*z^4 + 92*y^2*z^4 - 19*y^3*z^4 - 26*z^5 + 56*y*z^5 - 12*y^2*z^5 + 13*z^6 - 3*y*z^6)*G[-y, -y, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + y^3 - 8*y*z + 2*y^2*z - 5*z^2 + y*z^2)* G[-y, -y, -y, 1 - y, z])/(y^3*(y + z)^2) - (15*G[0, 0, 0, 0, 1 - y, z])/y^3 + (4*G[0, 0, 0, 1, 0, z])/y^3 - (6*G[0, 0, 0, 1 - y, 0, z])/y^3 + G[0, 0, 0, 1 - y, 1 - y, z]/y^3 + (12*G[0, 0, 0, -y, 1 - y, z])/y^3 - (4*G[0, 0, 1, 0, 1 - y, z])/y^3 + (4*G[0, 0, 1, 1, 0, z])/y^3 - (2*G[0, 0, 1, 1 - y, 0, z])/y^3 - (4*G[0, 0, 1 - y, 0, 0, z])/y^3 + (6*G[0, 0, 1 - y, 0, 1 - y, z])/ y^3 + (3*G[0, 0, 1 - y, 1, 0, z])/y^3 - (6*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 - (9*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (9*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 + (2*G[0, 0, -y, 0, 1 - y, z])/ y^3 + (6*G[0, 0, -y, 1 - y, 0, z])/y^3 + (5*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[0, 0, -y, -y, 1 - y, z])/ y^3 + (8*G[0, 1, 0, 0, 0, z])/y^3 - (2*G[0, 1, 0, 0, 1 - y, z])/y^3 + (12*G[0, 1, 0, 1, 0, z])/y^3 - (14*G[0, 1, 0, 1 - y, 0, z])/y^3 - (4*G[0, 1, 0, 1 - y, 1 - y, z])/y^3 + (6*G[0, 1, 0, -y, 1 - y, z])/ y^3 + (4*G[0, 1, 1, 0, 0, z])/y^3 + (4*G[0, 1, 1, 0, 1 - y, z])/y^3 - (2*G[0, 1, 1, 1, 0, z])/y^3 - (2*G[0, 1, 1, 1 - y, 0, z])/y^3 - (12*G[0, 1, 1 - y, 0, 0, z])/y^3 - (6*G[0, 1, 1 - y, 0, 1 - y, z])/ y^3 + (4*G[0, 1, 1 - y, 1, 0, z])/y^3 + (8*G[0, 1, 1 - y, 1 - y, 0, z])/y^3 + (6*G[0, 1, 1 - y, -y, 1 - y, z])/ y^3 - (8*G[0, 1 - y, 0, 0, 0, z])/y^3 + (5*G[0, 1 - y, 0, 1, 0, z])/ y^3 + (2*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 - (9*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (15*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + (2*G[0, 1 - y, 1, 0, 0, z])/ y^3 + (2*G[0, 1 - y, 1, 0, 1 - y, z])/y^3 + (4*G[0, 1 - y, 1, 1, 0, z])/y^3 - (6*G[0, 1 - y, 1, 1 - y, 0, z])/ y^3 - (4*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 - (10*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (3*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 - (6*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - G[0, 1 - y, 1 - y, 1 - y, 1 - y, z]/y^3 + (11*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, 1 - y, -y, 0, 1 - y, z])/y^3 + (9*G[0, 1 - y, -y, 1 - y, 0, z])/y^3 + (10*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + (20*G[0, -y, 0, 0, 1 - y, z])/ y^3 - (3*G[0, -y, 0, 1, 0, z])/y^3 - (3*G[0, -y, 0, 1 - y, 0, z])/ y^3 - (6*G[0, -y, 0, 1 - y, 1 - y, z])/y^3 - (12*G[0, -y, 0, -y, 1 - y, z])/y^3 + (4*G[0, -y, 1 - y, 0, 0, z])/ y^3 - (13*G[0, -y, 1 - y, 0, 1 - y, z])/y^3 - (3*G[0, -y, 1 - y, 1, 0, z])/y^3 + (10*G[0, -y, 1 - y, 1 - y, 0, z])/ y^3 + (13*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[0, -y, -y, 0, 1 - y, z])/ y^3 + (2*G[0, -y, -y, 1 - y, 0, z])/y^3 - (10*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[0, -y, -y, -y, 1 - y, z])/y^3 + (8*G[1, 0, 0, 0, 0, z])/y^3 - (3*G[1, 0, 0, 0, 1 - y, z])/y^3 - (5*G[1, 0, 0, 1 - y, 0, z])/y^3 - (2*G[1, 0, 0, 1 - y, 1 - y, z])/y^3 - G[1, 0, 0, -y, 1 - y, z]/y^3 + (12*G[1, 0, 1, 0, 0, z])/y^3 + (4*G[1, 0, 1, 0, 1 - y, z])/y^3 - (2*G[1, 0, 1, 1, 0, z])/y^3 - (12*G[1, 0, 1, 1 - y, 0, z])/y^3 - (10*G[1, 0, 1 - y, 0, 0, z])/y^3 - G[1, 0, 1 - y, 0, 1 - y, z]/y^3 + (4*G[1, 0, 1 - y, 1, 0, z])/y^3 + (3*G[1, 0, 1 - y, 1 - y, 0, z])/ y^3 - (4*G[1, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + G[1, 0, 1 - y, -y, 1 - y, z]/y^3 - (6*G[1, 0, -y, 0, 1 - y, z])/y^3 - (5*G[1, 0, -y, 1 - y, 0, z])/y^3 + (6*G[1, 0, -y, 1 - y, 1 - y, z])/ y^3 + (4*G[1, 1, 0, 0, 0, z])/y^3 + (2*G[1, 1, 0, 0, 1 - y, z])/y^3 - (2*G[1, 1, 0, 1, 0, z])/y^3 + (4*G[1, 1, 0, 1 - y, 1 - y, z])/y^3 - (2*G[1, 1, 0, -y, 1 - y, z])/y^3 - (2*G[1, 1, 1, 0, 0, z])/y^3 - (4*G[1, 1, 1, 0, 1 - y, z])/y^3 + G[1, 1, 1, 1, 0, z]/y^3 + (5*G[1, 1, 1, 1 - y, 0, z])/y^3 + (2*G[1, 1, 1 - y, 0, 0, z])/y^3 + (2*G[1, 1, 1 - y, 0, 1 - y, z])/y^3 - (5*G[1, 1, 1 - y, 1, 0, z])/ y^3 + (5*G[1, 1, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1, 1 - y, 0, 0, 0, z])/ y^3 + G[1, 1 - y, 0, 0, 1 - y, z]/y^3 + (4*G[1, 1 - y, 0, 1, 0, z])/ y^3 + G[1, 1 - y, 0, 1 - y, 0, z]/y^3 - (6*G[1, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + G[1, 1 - y, 0, -y, 1 - y, z]/ y^3 + (4*G[1, 1 - y, 1, 0, 0, z])/y^3 + (6*G[1, 1 - y, 1, 0, 1 - y, z])/y^3 - (2*G[1, 1 - y, 1, 1, 0, z])/ y^3 - (4*G[1, 1 - y, 1, 1 - y, 0, z])/y^3 + (6*G[1, 1 - y, 1 - y, 0, 0, z])/y^3 - (7*G[1, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (7*G[1, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + G[1, 1 - y, 1 - y, -y, 1 - y, z]/y^3 - (6*G[1, 1 - y, -y, 0, 1 - y, z])/y^3 - (5*G[1, 1 - y, -y, 1 - y, 0, z])/y^3 + (6*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, 0, 0, 0, 0, z])/ y^3 + (3*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 + (3*G[1 - y, 0, 0, 1, 0, z])/y^3 - (2*G[1 - y, 0, 0, 1 - y, 0, z])/ y^3 - (6*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (9*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 + (2*G[1 - y, 0, 1, 0, 0, z])/ y^3 + (2*G[1 - y, 0, 1, 0, 1 - y, z])/y^3 + (4*G[1 - y, 0, 1, 1, 0, z])/y^3 - (6*G[1 - y, 0, 1, 1 - y, 0, z])/ y^3 - (4*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 - (13*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + (5*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - (4*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (17*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, 0, -y, 0, 1 - y, z])/y^3 + (9*G[1 - y, 0, -y, 1 - y, 0, z])/y^3 + (10*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + (4*G[1 - y, 1, 0, 0, 0, z])/ y^3 - (5*G[1 - y, 1, 0, 0, 1 - y, z])/y^3 + (10*G[1 - y, 1, 0, 1, 0, z])/y^3 - (9*G[1 - y, 1, 0, 1 - y, 0, z])/ y^3 - (2*G[1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 + (5*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 + (4*G[1 - y, 1, 1, 0, 0, z])/ y^3 - (2*G[1 - y, 1, 1, 1, 0, z])/y^3 - (2*G[1 - y, 1, 1, 1 - y, 0, z])/y^3 - (8*G[1 - y, 1, 1 - y, 0, 0, z])/ y^3 - (3*G[1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 + (5*G[1 - y, 1, 1 - y, 1, 0, z])/y^3 + (3*G[1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 + (5*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (5*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + (3*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 - (10*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - (6*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (11*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 - G[1 - y, 1 - y, 1, 0, 1 - y, z]/ y^3 + (4*G[1 - y, 1 - y, 1, 1, 0, z])/y^3 - (4*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + G[1 - y, 1 - y, 1 - y, 1, 0, z]/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (6*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (6*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 + (8*G[1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 + (4*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (2*G[1 - y, -y, 0, 1, 0, z])/y^3 + (2*G[1 - y, -y, 0, 1 - y, 0, z])/ y^3 + (2*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (2*G[1 - y, -y, 1 - y, 1, 0, z])/y^3 + (8*G[1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 + (8*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1 - y, -y, -y, 0, 1 - y, z])/y^3 - (8*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 + (7*G[-y, 0, 0, 0, 1 - y, z])/ y^3 - (5*G[-y, 0, 0, 1, 0, z])/y^3 + (3*G[-y, 0, 0, 1 - y, 0, z])/ y^3 - (2*G[-y, 0, 0, 1 - y, 1 - y, z])/y^3 - (6*G[-y, 0, 0, -y, 1 - y, z])/y^3 + (2*G[-y, 0, 1, 0, 0, z])/y^3 - (4*G[-y, 0, 1, 0, 1 - y, z])/y^3 - (2*G[-y, 0, 1, 1 - y, 0, z])/y^3 - (2*G[-y, 0, 1 - y, 0, 0, z])/y^3 - (2*G[-y, 0, 1 - y, 0, 1 - y, z])/ y^3 - (9*G[-y, 0, 1 - y, 1, 0, z])/y^3 + (5*G[-y, 0, 1 - y, 1 - y, 0, z])/y^3 + (10*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (12*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - (6*G[-y, 0, -y, 0, 1 - y, z])/ y^3 + (2*G[-y, 0, -y, 1 - y, 0, z])/y^3 + (4*G[-y, 0, -y, -y, 1 - y, z])/y^3 + G[-y, 1 - y, 0, 0, 1 - y, z]/ y^3 - (9*G[-y, 1 - y, 0, 1, 0, z])/y^3 + (3*G[-y, 1 - y, 0, 1 - y, 0, z])/y^3 + (7*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (12*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1, 0, 0, z])/ y^3 - (4*G[-y, 1 - y, 1, 0, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1, 1 - y, 0, z])/y^3 + (8*G[-y, 1 - y, 1 - y, 0, 0, z])/y^3 + (7*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (5*G[-y, 1 - y, 1 - y, 1, 0, z])/y^3 + (4*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z]/y^3 - (10*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, -y, 0, 1 - y, z])/y^3 - (8*G[-y, 1 - y, -y, 1 - y, 0, z])/y^3 - (4*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 - (16*G[-y, -y, 0, 0, 1 - y, z])/y^3 + (8*G[-y, -y, 0, 1, 0, z])/y^3 + (12*G[-y, -y, 0, 1 - y, 1 - y, z])/y^3 + (10*G[-y, -y, 0, -y, 1 - y, z])/y^3 + (12*G[-y, -y, 1 - y, 0, 1 - y, z])/y^3 + (8*G[-y, -y, 1 - y, 1, 0, z])/ y^3 - (8*G[-y, -y, 1 - y, 1 - y, 0, z])/y^3 - (14*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (12*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[-y, -y, -y, 0, 1 - y, z])/y^3 - (8*G[-y, -y, -y, 1 - y, 0, z])/ y^3 - (2*G[-y, -y, -y, -y, 1 - y, z])/y^3) + G[1, y]*((12237*y^2 - 12237*y^3 - 242938*y*z + 51267*y^2*z + 43989*y^3*z - 109082*z^2 + 318679*y*z^2 + 109082*z^3 - 43989*y*z^3)/ (648*y^2*(-1 + z)*z*(y + z)^2) + ((-825*y^2 + 825*y^3 + 17494*y*z - 1821*y^2*z - 2175*y^3*z + 8168*z^2 - 20965*y*z^2 - 54*y^2*z^2 - 8168*z^3 + 2121*y*z^3)* G[1 - y, z])/(54*y^2*(-1 + z)*z*(y + z)^2) + ((1134*y^3 - 21543*y^4 + 39765*y^5 - 19356*y^6 + 3402*y^2*z - 65586*y^3*z + 126960*y^4*z - 100896*y^5*z + 35958*y^6*z + 3402*y*z^2 - 21865*y^2*z^2 + 83029*y^3*z^2 - 124719*y^4*z^2 + 97401*y^5*z^2 - 19194*y^6*z^2 + 1134*z^3 + 37534*y*z^3 - 180013*y^2*z^3 + 159232*y^3*z^3 + 15966*y^4*z^3 - 44046*y^5*z^3 + 17630*z^4 - 241604*y*z^4 + 495749*y^2*z^4 - 244133*y^3*z^4 - 4440*y^4*z^4 - 70305*z^5 + 374248*y*z^5 - 357843*y^2*z^5 + 63732*y^3*z^5 + 83184*z^6 - 190830*y*z^6 + 60570*y^2*z^6 - 31643*z^7 + 17250*y*z^7)*G[-y, z])/(648*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((27*y^2 - 621*y^3 + 1161*y^4 - 567*y^5 + 54*y*z - 2237*y^2*z + 3161*y^3*z - 2652*y^4*z + 1674*y^5*z + 27*z^2 - 8179*y*z^2 + 9781*y^2*z^2 - 3082*y^3*z^2 + 3333*y^4*z^2 - 27*y^5*z^2 - 6089*z^3 + 24647*y*z^3 - 11483*y^2*z^3 + 569*y^3*z^3 + 318*y^4*z^3 + 15918*z^4 - 24637*y*z^4 + 2868*y^2*z^4 + 1053*y^3*z^4 - 13677*z^5 + 7779*y*z^5 + 1044*y^2*z^5 + 3821*z^6 + 336*y*z^6)*G[0, 0, z])/(108*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((54*y^2 - 810*y^3 + 1458*y^4 - 702*y^5 + 108*y*z + 13774*y^2*z - 18331*y^3*z + 1857*y^4*z + 2592*y^5*z + 54*z^2 + 22466*y*z^2 - 79859*y^2*z^2 + 53078*y^3*z^2 - 3012*y^4*z^2 + 54*y^5*z^2 + 9220*z^3 - 86107*y*z^3 + 129025*y^2*z^3 - 41335*y^3*z^3 + 3585*y^4*z^3 - 28713*z^4 + 106718*y*z^4 - 71139*y^2*z^4 + 9342*y^3*z^4 + 29550*z^5 - 45519*y*z^5 + 8145*y^2*z^5 - 10111*z^6 + 2334*y*z^6)*G[0, 1 - y, z])/ (108*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-1113*y^4 + 3339*y^5 - 3339*y^6 + 1113*y^7 - 27*y^2*z - 5043*y^3*z + 14568*y^4*z - 16941*y^5*z + 10485*y^6*z - 3042*y^7*z - 54*y*z^2 - 22705*y^2*z^2 + 66572*y^3*z^2 - 66433*y^4*z^2 + 28758*y^5*z^2 - 8154*y^6*z^2 + 2016*y^7*z^2 - 27*z^3 - 26867*y*z^3 + 150230*y^2*z^3 - 229779*y^3*z^3 + 124908*y^4*z^3 - 20448*y^5*z^3 + 3501*y^6*z^3 - 1815*y^7*z^3 - 8761*z^4 + 128863*y*z^4 - 359217*y^2*z^4 + 346509*y^3*z^4 - 117045*y^4*z^4 + 14169*y^5*z^4 - 4221*y^6*z^4 + 35314*z^5 - 235375*y*z^5 + 406627*y^2*z^5 - 255923*y^3*z^5 + 57100*y^4*z^5 - 7149*y^5*z^5 - 53106*z^6 + 202427*y*z^6 - 224198*y^2*z^6 + 84540*y^3*z^6 - 10257*y^4*z^6 + 35449*z^7 - 79522*y*z^7 + 50652*y^2*z^7 - 6876*y^3*z^7 - 8869*z^8 + 10528*y*z^8 - 1362*y^2*z^8)*G[0, -y, z])/(108*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-10*y + 60*y^2 - 143*y^3 + 147*y^4 - 54*y^5 - 10*z - 82*y*z + 331*y^2*z - 228*y^3*z - 129*y^4*z + 116*y^5*z - 142*z^2 + 1057*y*z^2 - 1578*y^2*z^2 + 154*y^3*z^2 + 445*y^4*z^2 - 16*y^5*z^2 + 627*z^3 - 2018*y*z^3 + 956*y^2*z^3 + 606*y^3*z^3 - 83*y^4*z^3 - 903*z^4 + 1226*y*z^4 + 236*y^2*z^4 - 55*y^3*z^4 + 543*z^5 - 156*y*z^5 - 5*y^2*z^5 - 115*z^6 - 17*y*z^6)*G[1, 0, z])/ (8*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((54*y^2 - 810*y^3 + 1458*y^4 - 702*y^5 + 108*y*z + 13774*y^2*z - 18331*y^3*z + 1857*y^4*z + 2592*y^5*z + 54*z^2 + 22466*y*z^2 - 79859*y^2*z^2 + 53078*y^3*z^2 - 3012*y^4*z^2 + 54*y^5*z^2 + 9220*z^3 - 86107*y*z^3 + 129025*y^2*z^3 - 41335*y^3*z^3 + 3585*y^4*z^3 - 28713*z^4 + 106718*y*z^4 - 71139*y^2*z^4 + 9342*y^3*z^4 + 29550*z^5 - 45519*y*z^5 + 8145*y^2*z^5 - 10111*z^6 + 2334*y*z^6)*G[1 - y, 0, z])/(108*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((87*y^2 - 87*y^3 - 3382*y*z + 237*y^2*z + 249*y^3*z - 1607*z^2 + 3793*y*z^2 + 1607*z^3 - 249*y*z^3)*G[1 - y, 1 - y, z])/ (18*y^2*(-1 + z)*z*(y + z)^2) + ((270*y^2 - 1674*y^3 + 7233*y^4 - 14355*y^5 + 12357*y^6 - 3831*y^7 + 540*y*z + 108*y^2*z + 12558*y^3*z - 48930*y^4*z + 67413*y^5*z - 42048*y^6*z + 10359*y^7*z + 270*z^2 + 5238*y*z^2 - 35078*y^2*z^2 + 23056*y^3*z^2 + 77914*y^4*z^2 - 128541*y^5*z^2 + 71064*y^6*z^2 - 13923*y^7*z^2 + 3456*z^3 - 80302*y*z^3 + 253786*y^2*z^3 - 230976*y^3*z^3 - 29868*y^4*z^3 + 138627*y^5*z^3 - 58068*y^6*z^3 + 3939*y^7*z^3 - 39095*z^4 + 314939*y*z^4 - 648855*y^2*z^4 + 455913*y^3*z^4 - 27423*y^4*z^4 - 69312*y^5*z^4 + 13239*y^6*z^4 + 117176*z^5 - 550589*y*z^5 + 775220*y^2*z^5 - 386233*y^3*z^5 + 33614*y^4*z^5 + 9624*y^5*z^5 - 155568*z^6 + 475243*y*z^6 - 450538*y^2*z^6 + 141135*y^3*z^6 - 9084*y^4*z^6 + 97088*z^7 - 192173*y*z^7 + 109458*y^2*z^7 - 13779*y^3*z^7 - 23327*z^8 + 27104*y*z^8 - 4371*y^2*z^8)*G[1 - y, -y, z])/ (216*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((54*y^3 + 108*y^4 - 1242*y^5 + 1971*y^6 - 891*y^7 + 162*y^2*z + 5076*y^3*z - 13662*y^4*z + 13230*y^5*z - 5805*y^6*z + 945*y^7*z + 162*y*z^2 + 34394*y^2*z^2 - 85642*y^3*z^2 + 64835*y^4*z^2 - 21633*y^5*z^2 + 5670*y^6*z^2 + 54*z^3 + 58048*y*z^3 - 204530*y^2*z^3 + 199626*y^3*z^3 - 67325*y^4*z^3 + 14829*y^5*z^3 + 27284*z^4 - 201268*y*z^4 + 308319*y^2*z^4 - 134351*y^3*z^4 + 21120*y^4*z^4 - 68622*z^5 + 219416*y*z^5 - 145443*y^2*z^5 + 16911*y^3*z^5 + 57147*z^6 - 77561*y*z^6 + 7098*y^2*z^6 - 15863*z^7 + 1203*y*z^7)*G[-y, 0, z])/(216*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-54*y^3 + 2280*y^4 - 4398*y^5 + 2172*y^6 - 162*y^2*z + 6900*y^3*z - 16068*y^4*z + 13080*y^5*z - 3750*y^6*z - 162*y*z^2 - 9196*y^2*z^2 - 3593*y^3*z^2 + 22224*y^4*z^2 - 13614*y^5*z^2 + 2658*y^6*z^2 - 54*z^3 - 21116*y*z^3 + 63155*y^2*z^3 - 25940*y^3*z^3 - 10872*y^4*z^3 + 8172*y^5*z^3 - 9220*z^4 + 79951*y*z^4 - 107866*y^2*z^4 + 28633*y^3*z^4 + 5676*y^4*z^4 + 28713*z^5 - 98240*y*z^5 + 61431*y^2*z^5 - 4866*y^3*z^5 - 29550*z^6 + 41901*y*z^6 - 7362*y^2*z^6 + 10111*z^7 - 2334*y*z^7)*G[-y, 1 - y, z])/ (108*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((54*y^3 + 1200*y^4 - 3060*y^5 + 2277*y^6 - 471*y^7 + 162*y^2*z + 3714*y^3*z - 21036*y^4*z + 30144*y^5*z - 14412*y^6*z + 1482*y^7*z + 162*y*z^2 - 15784*y^2*z^2 + 3536*y^3*z^2 + 71963*y^4*z^2 - 75567*y^5*z^2 + 17781*y^6*z^2 + 69*y^7*z^2 + 54*z^3 - 11234*y*z^3 + 92036*y^2*z^3 - 38900*y^3*z^3 - 103546*y^4*z^3 + 57066*y^5*z^3 - 2406*y^6*z^3 - 2524*z^4 + 70084*y*z^4 - 203587*y^2*z^4 + 53521*y^3*z^4 + 52391*y^4*z^4 - 5343*y^5*z^4 + 18736*z^5 - 150636*y*z^5 + 198714*y^2*z^5 - 29212*y^3*z^5 + 108*y^4*z^5 - 39633*z^6 + 136157*y*z^6 - 76863*y^2*z^6 + 7287*y^3*z^6 + 32884*z^7 - 45544*y*z^7 + 5322*y^2*z^7 - 9517*z^8 + 1011*y*z^8)* G[-y, -y, z])/(216*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((18*y^3 - 36*y^4 + 18*y^5 + 601*y^2*z - 1018*y^3*z + 417*y^4*z + 1250*y*z^2 - 3572*y^2*z^2 + 2684*y^3*z^2 - 492*y^4*z^2 + 54*y^5*z^2 + 727*z^3 - 4480*y*z^3 + 5782*y^2*z^3 - 2026*y^3*z^3 + 255*y^4*z^3 - 2010*z^4 + 5276*y*z^4 - 3090*y^2*z^4 + 414*y^3*z^4 + 1839*z^5 - 2112*y*z^5 + 279*y^2*z^5 - 556*z^6 + 66*y*z^6)* G[0, 0, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)* G[0, 0, 1 - y, z])/(9*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-33*y^4 + 132*y^5 - 198*y^6 + 132*y^7 - 33*y^8 + 888*y^3*z - 2505*y^4*z + 2052*y^5*z - 6*y^6*z - 564*y^7*z + 135*y^8*z + 4187*y^2*z^2 - 16902*y^3*z^2 + 24561*y^4*z^2 - 14822*y^5*z^2 + 2454*y^6*z^2 + 702*y^7*z^2 - 180*y^8*z^2 + 7162*y*z^3 - 39877*y^2*z^3 + 81620*y^3*z^3 - 77237*y^4*z^3 + 33336*y^5*z^3 - 4770*y^6*z^3 - 204*y^7*z^3 - 30*y^8*z^3 + 3470*z^4 - 41564*y*z^4 + 128004*y^2*z^4 - 171396*y^3*z^4 + 110757*y^4*z^4 - 32460*y^5*z^4 + 3354*y^6*z^4 - 174*y^7*z^4 - 15100*z^5 + 94854*y*z^5 - 195718*y^2*z^5 + 180030*y^3*z^5 - 76659*y^4*z^5 + 13328*y^5*z^5 - 726*y^6*z^5 + 26159*z^6 - 108600*y*z^6 + 155209*y^2*z^6 - 93806*y^3*z^6 + 22514*y^4*z^6 - 1458*y^5*z^6 - 22577*z^7 + 64886*y*z^7 - 61131*y^2*z^7 + 20202*y^3*z^7 - 1398*y^4*z^7 + 9727*z^8 - 18540*y*z^8 + 9440*y^2*z^8 - 636*y^3*z^8 - 1679*z^9 + 1802*y*z^9 - 114*y^2*z^9)*G[0, 0, -y, z])/(36*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 16*y^6 + 4*y^7 - 8*y^2*z + 38*y^3*z - 60*y^4*z + 34*y^5*z - 4*y^7*z - 28*y*z^2 + 184*y^2*z^2 - 457*y^3*z^2 + 551*y^4*z^2 - 352*y^5*z^2 + 126*y^6*z^2 - 24*y^7*z^2 - 16*z^3 + 230*y*z^3 - 810*y^2*z^3 + 1330*y^3*z^3 - 1192*y^4*z^3 + 602*y^5*z^3 - 148*y^6*z^3 + 4*y^7*z^3 + 94*z^4 - 615*y*z^4 + 1420*y^2*z^4 - 1641*y^3*z^4 + 1029*y^4*z^4 - 304*y^5*z^4 + 18*y^6*z^4 - 172*z^5 + 708*y*z^5 - 1128*y^2*z^5 + 866*y^3*z^5 - 290*y^4*z^5 + 16*y^5*z^5 + 123*z^6 - 351*y*z^6 + 368*y^2*z^6 - 140*y^3*z^6 - 2*y^4*z^6 - 26*z^7 + 56*y*z^7 - 30*y^2*z^7 - 3*z^8 + 4*y^2*z^8)*G[0, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)* G[0, 1 - y, 0, z])/(9*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)* G[0, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((36*y^3 - 195*y^4 + 420*y^5 - 450*y^6 + 240*y^7 - 51*y^8 - 72*y^2*z - 678*y^3*z + 2715*y^4*z - 3438*y^5*z + 1884*y^6*z - 492*y^7*z + 81*y^8*z - 252*y*z^2 - 3688*y^2*z^2 + 16011*y^3*z^2 - 22554*y^4*z^2 + 13105*y^5*z^2 - 2676*y^6*z^2 + 90*y^7*z^2 - 36*y^8*z^2 - 144*z^3 - 5294*y*z^3 + 37784*y^2*z^3 - 79183*y^3*z^3 + 68734*y^4*z^3 - 23985*y^5*z^3 + 2268*y^6*z^3 - 402*y^7*z^3 + 222*y^8*z^3 - 2245*z^4 + 35251*y*z^4 - 121935*y^2*z^4 + 165177*y^3*z^4 - 97044*y^4*z^4 + 22719*y^5*z^4 - 2694*y^6*z^4 + 780*y^7*z^4 + 11495*z^5 - 83427*y*z^5 + 185747*y^2*z^5 - 172059*y^3*z^5 + 67710*y^4*z^5 - 10927*y^5*z^5 + 1452*y^6*z^5 - 21109*z^6 + 97122*y*z^6 - 146723*y^2*z^6 + 89686*y^3*z^6 - 20884*y^4*z^6 + 1890*y^5*z^6 + 18967*z^7 - 58612*y*z^7 + 57741*y^2*z^7 - 19596*y^3*z^7 + 1518*y^4*z^7 - 8498*z^8 + 16839*y*z^8 - 8938*y^2*z^8 + 606*y^3*z^8 + 1534*z^9 - 1627*y*z^9 + 84*y^2*z^9)*G[0, 1 - y, -y, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-54*y^4 + 216*y^5 - 324*y^6 + 216*y^7 - 54*y^8 + 72*y^3*z + 54*y^4*z - 684*y^5*z + 1026*y^6*z - 576*y^7*z + 108*y^8*z - 295*y^2*z^2 + 861*y^3*z^2 - 1344*y^4*z^2 + 1438*y^5*z^2 - 885*y^6*z^2 + 288*y^7*z^2 - 63*y^8*z^2 + 118*y*z^3 + 1192*y^2*z^3 - 3904*y^3*z^3 + 3766*y^4*z^3 - 1088*y^5*z^3 + 96*y^6*z^3 - 180*y^7*z^3 + 371*z^4 - 1555*y*z^4 - 662*y^2*z^4 + 4724*y^3*z^4 - 3050*y^4*z^4 + 310*y^5*z^4 - 147*y^6*z^4 - 1556*z^5 + 4532*y*z^5 - 2292*y^2*z^5 - 1372*y^3*z^5 + 628*y^4*z^5 + 60*y^5*z^5 + 2442*z^6 - 5410*y*z^6 + 3364*y^2*z^6 - 621*y^3*z^6 + 243*y^4*z^6 - 1700*z^7 + 2854*y*z^7 - 1394*y^2*z^7 + 240*y^3*z^7 + 443*z^8 - 539*y*z^8 + 87*y^2*z^8)*G[0, -y, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((57*y^4 - 171*y^5 + 171*y^6 - 57*y^7 + 420*y^3*z - 1092*y^4*z + 1059*y^5*z - 522*y^6*z + 135*y^7*z + 1916*y^2*z^2 - 5584*y^3*z^2 + 5456*y^4*z^2 - 2139*y^5*z^2 + 459*y^6*z^2 - 108*y^7*z^2 + 2404*y*z^3 - 12718*y^2*z^3 + 19188*y^3*z^3 - 10650*y^4*z^3 + 2007*y^5*z^3 - 360*y^6*z^3 + 138*y^7*z^3 + 929*z^4 - 11615*y*z^4 + 30465*y^2*z^4 - 28575*y^3*z^4 + 9819*y^4*z^4 - 1392*y^5*z^4 + 360*y^6*z^4 - 3716*z^5 + 21419*y*z^5 - 34334*y^2*z^5 + 20371*y^3*z^5 - 4286*y^4*z^5 + 528*y^5*z^5 + 5574*z^6 - 18607*y*z^6 + 18625*y^2*z^6 - 6162*y^3*z^6 + 588*y^4*z^6 - 3716*z^7 + 7397*y*z^7 - 4014*y^2*z^7 + 342*y^3*z^7 + 929*z^8 - 998*y*z^8 + 60*y^2*z^8)*G[0, -y, 1 - y, z])/(18*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((33*y^4 - 99*y^5 + 99*y^6 - 33*y^7 + 174*y^3*z - 489*y^4*z + 537*y^5*z - 285*y^6*z + 63*y^7*z + 865*y^2*z^2 - 2168*y^3*z^2 + 2080*y^4*z^2 - 1236*y^5*z^2 + 441*y^6*z^2 - 27*y^7*z^2 + 944*y*z^3 - 5571*y^2*z^3 + 7546*y^3*z^3 - 4446*y^4*z^3 + 1746*y^5*z^3 - 369*y^6*z^3 + 105*y^7*z^3 + 142*z^4 - 4755*y*z^4 + 13887*y^2*z^4 - 12195*y^3*z^4 + 5109*y^4*z^4 - 1329*y^5*z^4 + 330*y^6*z^4 - 728*z^5 + 9709*y*z^5 - 17239*y^2*z^5 + 10181*y^3*z^5 - 2899*y^4*z^5 + 489*y^5*z^5 + 1492*z^6 - 10112*y*z^6 + 11130*y^2*z^6 - 4165*y^3*z^6 + 612*y^4*z^6 - 1528*z^7 + 5472*y*z^7 - 3426*y^2*z^7 + 627*y^3*z^7 + 782*z^8 - 1333*y*z^8 + 354*y^2*z^8 - 160*z^9 + 75*y*z^9)*G[0, -y, -y, z])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y - 10*y^2 + 29*y^3 - 32*y^4 + 12*y^5 + z + 25*y*z - 87*y^2*z + 59*y^3*z + 28*y^4*z - 26*y^5*z + 35*z^2 - 331*y*z^2 + 570*y^2*z^2 - 207*y^3*z^2 - 58*y^4*z^2 + 6*y^5*z^2 - 223*z^3 + 908*y*z^3 - 804*y^2*z^3 + 109*y^3*z^3 - 22*y^4*z^3 + 445*z^4 - 939*y*z^4 + 380*y^2*z^4 - 66*y^3*z^4 - 366*z^5 + 347*y*z^5 - 49*y^2*z^5 + 108*z^6 - 11*y*z^6)*G[1, 0, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-2*y + 14*y^2 - 40*y^3 + 46*y^4 - 18*y^5 - 2*z - 28*y*z + 102*y^2*z - 46*y^3*z - 72*y^4*z + 46*y^5*z - 42*z^2 + 346*y*z^2 - 649*y^2*z^2 + 252*y^3*z^2 + 122*y^4*z^2 - 50*y^5*z^2 + 212*z^3 - 917*y*z^3 + 982*y^2*z^3 - 110*y^3*z^3 - 124*y^4*z^3 + 6*y^5*z^3 - 384*z^4 + 982*y*z^4 - 502*y^2*z^4 - 52*y^3*z^4 + 12*y^4*z^4 + 330*z^5 - 442*y*z^5 + 60*y^2*z^5 - 4*y^3*z^5 - 134*z^6 + 58*y*z^6 - 7*y^2*z^6 + 20*z^7 + 3*y*z^7)*G[1, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)) + ((-y + 8*y^2 - 24*y^3 + 33*y^4 - 16*y^5 - z - 11*y*z + 46*y^2*z + 39*y^3*z - 189*y^4*z + 114*y^5*z - 8*y^6*z - 19*z^2 + 182*y*z^2 - 332*y^2*z^2 - 214*y^3*z^2 + 567*y^4*z^2 - 172*y^5*z^2 - 30*y^6*z^2 + 108*z^3 - 574*y*z^3 + 447*y^2*z^3 + 784*y^3*z^3 - 693*y^4*z^3 + 46*y^5*z^3 - 10*y^6*z^3 - 220*z^4 + 727*y*z^4 + 79*y^2*z^4 - 976*y^3*z^4 + 302*y^4*z^4 - 20*y^5*z^4 + 215*z^5 - 367*y*z^5 - 457*y^2*z^5 + 405*y^3*z^5 - 20*y^4*z^5 - 99*z^6 + 8*y*z^6 + 217*y^2*z^6 - 14*y^3*z^6 + 14*z^7 + 40*y*z^7 - 8*y^2*z^7 + 2*z^8 - 4*y*z^8)*G[1, 0, -y, z])/(4*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) + ((-100 + 241*y - 191*y^2 + 49*y^3 + 300*z - 491*y*z + 209*y^2*z - 27*y^3*z - 300*z^2 + 259*y*z^2 - 18*y^2*z^2 + 100*z^3 - 9*y*z^3)*G[1, 1, 0, z])/ (4*y^3*(-1 + z)*(-1 + y + z)^2) + ((-2*y + 14*y^2 - 40*y^3 + 46*y^4 - 18*y^5 - 2*z - 28*y*z + 102*y^2*z - 46*y^3*z - 72*y^4*z + 46*y^5*z - 42*z^2 + 346*y*z^2 - 649*y^2*z^2 + 252*y^3*z^2 + 122*y^4*z^2 - 50*y^5*z^2 + 212*z^3 - 917*y*z^3 + 982*y^2*z^3 - 110*y^3*z^3 - 124*y^4*z^3 + 6*y^5*z^3 - 384*z^4 + 982*y*z^4 - 502*y^2*z^4 - 52*y^3*z^4 + 12*y^4*z^4 + 330*z^5 - 442*y*z^5 + 60*y^2*z^5 - 4*y^3*z^5 - 134*z^6 + 58*y*z^6 - 7*y^2*z^6 + 20*z^7 + 3*y*z^7)*G[1, 1 - y, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-y + 8*y^2 - 24*y^3 + 33*y^4 - 16*y^5 - z - 11*y*z + 46*y^2*z + 39*y^3*z - 189*y^4*z + 114*y^5*z - 8*y^6*z - 19*z^2 + 182*y*z^2 - 332*y^2*z^2 - 214*y^3*z^2 + 567*y^4*z^2 - 172*y^5*z^2 - 30*y^6*z^2 + 108*z^3 - 574*y*z^3 + 447*y^2*z^3 + 784*y^3*z^3 - 693*y^4*z^3 + 46*y^5*z^3 - 10*y^6*z^3 - 220*z^4 + 727*y*z^4 + 79*y^2*z^4 - 976*y^3*z^4 + 302*y^4*z^4 - 20*y^5*z^4 + 215*z^5 - 367*y*z^5 - 457*y^2*z^5 + 405*y^3*z^5 - 20*y^4*z^5 - 99*z^6 + 8*y*z^6 + 217*y^2*z^6 - 14*y^3*z^6 + 14*z^7 + 40*y*z^7 - 8*y^2*z^7 + 2*z^8 - 4*y*z^8)*G[1, 1 - y, -y, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((9*y^3 - 18*y^4 + 9*y^5 - 118*y^2*z + 40*y^3*z + 114*y^4*z - 36*y^5*z - 131*y*z^2 + 455*y^2*z^2 + 10*y^3*z^2 - 156*y^4*z^2 + 9*y^5*z^2 - 10*z^3 + 478*y*z^3 - 520*y^2*z^3 - 86*y^3*z^3 + 24*y^4*z^3 + 93*z^4 - 575*y*z^4 + 201*y^2*z^4 + 9*y^3*z^4 - 156*z^5 + 240*y*z^5 - 18*y^2*z^5 + 73*z^6 - 12*y*z^6)* G[1 - y, 0, 0, z])/(9*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)* G[1 - y, 0, 1 - y, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-18*y^3 + 123*y^4 - 261*y^5 + 225*y^6 - 69*y^7 - 198*y^2*z + 1452*y^3*z - 2472*y^4*z + 1515*y^5*z - 432*y^6*z + 135*y^7*z - 342*y*z^2 + 5281*y^2*z^2 - 13112*y^3*z^2 + 11011*y^4*z^2 - 2703*y^5*z^2 - 45*y^6*z^2 - 90*y^7*z^2 - 162*z^3 + 5906*y*z^3 - 27524*y^2*z^3 + 39465*y^3*z^3 - 20013*y^4*z^3 + 2151*y^5*z^3 - 36*y^6*z^3 + 240*y^7*z^3 + 2110*z^4 - 23131*y*z^4 + 59256*y^2*z^4 - 54648*y^3*z^4 + 17514*y^4*z^4 - 1632*y^5*z^4 + 504*y^6*z^4 - 6820*z^5 + 38932*y*z^5 - 62593*y^2*z^5 + 37034*y^3*z^5 - 7321*y^4*z^5 + 714*y^5*z^5 + 9420*z^6 - 31940*y*z^6 + 32363*y^2*z^6 - 10731*y^3*z^6 + 942*y^4*z^6 - 6010*z^7 + 12130*y*z^7 - 6651*y^2*z^7 + 558*y^3*z^7 + 1462*z^8 - 1555*y*z^8 + 66*y^2*z^8)*G[1 - y, 0, -y, z])/ (36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((y^2 - 7*y^3 + 10*y^4 + 5*y^5 - 20*y^6 + 14*y^7 - 3*y^8 + 2*y*z + 24*y^2*z - 88*y^3*z + 130*y^4*z - 126*y^5*z + 88*y^6*z - 36*y^7*z + 6*y^8*z + z^2 + 69*y*z^2 - 256*y^2*z^2 + 283*y^3*z^2 - 96*y^4*z^2 - y^6*z^2 + 6*y^7*z^2 - 6*y^8*z^2 + 38*z^3 - 168*y*z^3 - 124*y^2*z^3 + 962*y^3*z^3 - 1150*y^4*z^3 + 534*y^5*z^3 - 70*y^6*z^3 - 22*y^7*z^3 - 16*z^4 - 624*y*z^4 + 2575*y^2*z^4 - 3541*y^3*z^4 + 2025*y^4*z^4 - 391*y^5*z^4 - 29*y^6*z^4 - 336*z^5 + 2326*y*z^5 - 4558*y^2*z^5 + 3514*y^3*z^5 - 962*y^4*z^5 + 16*y^5*z^5 + 709*z^6 - 2629*y*z^6 + 3033*y^2*z^6 - 1189*y^3*z^6 + 78*y^4*z^6 - 542*z^7 + 1188*y*z^7 - 712*y^2*z^7 + 66*y^3*z^7 + 146*z^8 - 164*y*z^8 + 17*y^2*z^8)*G[1 - y, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((45*y^3 - 90*y^4 + 45*y^5 - 1532*y^2*z + 1763*y^3*z - 15*y^4*z - 216*y^5*z - 2611*y*z^2 + 8038*y^2*z^2 - 4336*y^3*z^2 - 60*y^4*z^2 + 27*y^5*z^2 - 1190*z^3 + 9479*y*z^3 - 12065*y^2*z^3 + 2861*y^3*z^3 - 123*y^4*z^3 + 3606*z^4 - 11275*y*z^4 + 6036*y^2*z^4 - 477*y^3*z^4 - 3642*z^5 + 4557*y*z^5 - 477*y^2*z^5 + 1226*z^6 - 150*y*z^6)* G[1 - y, 1 - y, 0, z])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((6*y^2 - 6*y^3 + 400*y*z - 6*y^2*z + 9*y^3*z + 200*z^2 - 394*y*z^2 + 6*y^2*z^2 - 200*z^3 - 3*y*z^3)* G[1 - y, 1 - y, 1 - y, z])/(6*y^2*(-1 + z)*z*(y + z)^2) + ((-18*y^3 + 126*y^4 - 426*y^5 + 702*y^6 - 540*y^7 + 156*y^8 - 54*y^2*z - 1188*y^4*z + 3702*y^5*z - 3894*y^6*z + 1758*y^7*z - 324*y^8*z - 54*y*z^2 - 1206*y^2*z^2 + 5320*y^3*z^2 - 3056*y^4*z^2 - 6338*y^5*z^2 + 7944*y^6*z^2 - 3195*y^7*z^2 + 585*y^8*z^2 - 18*z^3 - 1476*y*z^3 + 16560*y^2*z^3 - 39448*y^3*z^3 + 28516*y^4*z^3 + 2682*y^5*z^3 - 10089*y^6*z^3 + 3447*y^7*z^3 - 201*y^8*z^3 - 540*z^4 + 14730*y*z^4 - 68610*y^2*z^4 + 105030*y^3*z^4 - 56166*y^4*z^4 - 324*y^5*z^4 + 6918*y^6*z^4 - 1038*y^7*z^4 + 4540*z^5 - 47654*y*z^5 + 130120*y^2*z^5 - 131830*y^3*z^5 + 45944*y^4*z^5 + 542*y^5*z^5 - 1581*y^6*z^5 - 12436*z^6 + 72616*y*z^6 - 125610*y^2*z^6 + 81403*y^3*z^6 - 15703*y^4*z^6 - 270*y^5*z^6 + 15738*z^7 - 55950*y*z^7 + 60369*y^2*z^7 - 21549*y^3*z^7 + 1311*y^4*z^7 - 9520*z^8 + 20252*y*z^8 - 11824*y^2*z^8 + 1092*y^3*z^8 + 2236*z^9 - 2464*y*z^9 + 255*y^2*z^9)* G[1 - y, 1 - y, -y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^3) + ((9*y^2 - 27*y^3 + 45*y^5 - 54*y^7 + 27*y^8 + 18*y*z + 144*y^2*z - 630*y^3*z + 1008*y^4*z - 792*y^5*z + 198*y^6*z + 108*y^7*z - 54*y^8*z + 9*z^2 + 369*y*z^2 - 2878*y^2*z^2 + 6972*y^3*z^2 - 7851*y^4*z^2 + 4111*y^5*z^2 - 516*y^6*z^2 - 234*y^7*z^2 + 18*y^8*z^2 + 198*z^3 - 3950*y*z^3 + 16204*y^2*z^3 - 26674*y^3*z^3 + 20182*y^4*z^3 - 6470*y^5*z^3 + 582*y^6*z^3 - 72*y^7*z^3 - 1546*z^4 + 14843*y*z^4 - 39803*y^2*z^4 + 44279*y^3*z^4 - 21572*y^4*z^4 + 4306*y^5*z^4 - 498*y^6*z^4 + 4492*z^5 - 26248*y*z^5 + 46938*y^2*z^5 - 33556*y^3*z^5 + 9322*y^4*z^5 - 948*y^5*z^5 - 6216*z^6 + 22922*y*z^6 - 25886*y^2*z^6 + 10008*y^3*z^6 - 846*y^4*z^6 + 4096*z^7 - 9062*y*z^7 + 5338*y^2*z^7 - 372*y^3*z^7 - 1033*z^8 + 1108*y*z^8 - 66*y^2*z^8)*G[1 - y, -y, 0, z])/(36*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-18*y^3 + 108*y^4 - 417*y^5 + 783*y^6 - 657*y^7 + 201*y^8 - 54*y^2*z - 216*y^3*z - 567*y^4*z + 3495*y^5*z - 4614*y^6*z + 2415*y^7*z - 459*y^8*z - 54*y*z^2 - 846*y^2*z^2 + 5797*y^3*z^2 - 5126*y^4*z^2 - 6140*y^5*z^2 + 10059*y^6*z^2 - 4419*y^7*z^2 + 729*y^8*z^2 - 18*z^3 - 1044*y*z^3 + 15147*y^2*z^3 - 41014*y^3*z^3 + 32458*y^4*z^3 + 3258*y^5*z^3 - 12969*y^6*z^3 + 4419*y^7*z^3 - 255*y^8*z^3 - 378*z^4 + 13776*y*z^4 - 69393*y^2*z^4 + 111807*y^3*z^4 - 61719*y^4*z^4 - 1593*y^5*z^4 + 8826*y^6*z^4 - 1326*y^7*z^4 + 4288*z^5 - 49265*y*z^5 + 139282*y^2*z^5 - 144259*y^3*z^5 + 50570*y^4*z^5 + 1523*y^5*z^5 - 2085*y^6*z^5 - 13048*z^6 + 79294*y*z^6 - 139587*y^2*z^6 + 91240*y^3*z^6 - 17341*y^4*z^6 - 558*y^5*z^6 + 17466*z^7 - 63258*y*z^7 + 68910*y^2*z^7 - 24573*y^3*z^7 + 1401*y^4*z^7 - 10942*z^8 + 23456*y*z^8 - 13750*y^2*z^8 + 1236*y^3*z^8 + 2632*z^9 - 2905*y*z^9 + 291*y^2*z^9)* G[1 - y, -y, 1 - y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^3) + ((-9*y^2 + 54*y^3 - 318*y^4 + 675*y^5 - 567*y^6 + 165*y^7 - 18*y*z - 45*y^2*z + 228*y^3*z + 888*y^4*z - 2505*y^5*z + 1875*y^6*z - 423*y^7*z - 9*z^2 - 252*y*z^2 + 1846*y^2*z^2 - 3950*y^3*z^2 + 1027*y^4*z^2 + 3174*y^5*z^2 - 2475*y^6*z^2 + 567*y^7*z^2 - 153*z^3 + 2834*y*z^3 - 10494*y^2*z^3 + 14494*y^3*z^3 - 5913*y^4*z^3 - 2124*y^5*z^3 + 2079*y^6*z^3 - 201*y^7*z^3 + 1168*z^4 - 11343*y*z^4 + 26514*y^2*z^4 - 23661*y^3*z^4 + 6747*y^4*z^4 + 1695*y^5*z^4 - 696*y^6*z^4 - 3914*z^5 + 23335*y*z^5 - 34744*y^2*z^5 + 18803*y^3*z^5 - 2341*y^4*z^5 - 807*y^5*z^5 + 7252*z^6 - 26294*y*z^6 + 23595*y^2*z^6 - 6595*y^3*z^6 - 90*y^4*z^6 - 7468*z^7 + 15588*y*z^7 - 7233*y^2*z^7 + 627*y^3*z^7 + 3977*z^8 - 4015*y*z^8 + 570*y^2*z^8 - 853*z^9 + 165*y*z^9)*G[1 - y, -y, -y, z])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((18*y^4 - 9*y^5 - 36*y^6 + 27*y^7 - 468*y^3*z + 954*y^4*z - 621*y^5*z + 162*y^6*z - 27*y^7*z - 2212*y^2*z^2 + 5030*y^3*z^2 - 3379*y^4*z^2 + 894*y^5*z^2 - 198*y^6*z^2 - 3932*y*z^3 + 11014*y^2*z^3 - 9156*y^3*z^3 + 2689*y^4*z^3 - 480*y^5*z^3 - 1762*z^4 + 10967*y*z^4 - 13548*y^2*z^4 + 4711*y^3*z^4 - 498*y^4*z^4 + 3576*z^5 - 9439*y*z^5 + 4722*y^2*z^5 - 189*y^3*z^5 - 2253*z^6 + 2380*y*z^6 + 24*y^2*z^6 + 439*z^7 + 24*y*z^7)* G[-y, 0, 0, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((72*y^4 - 126*y^5 + 36*y^6 + 18*y^7 - 468*y^3*z + 792*y^4*z - 378*y^5*z + 72*y^6*z - 18*y^7*z - 2968*y^2*z^2 + 7208*y^3*z^2 - 4783*y^4*z^2 + 948*y^5*z^2 - 216*y^6*z^2 - 4580*y*z^3 + 16792*y^2*z^3 - 16536*y^3*z^3 + 4885*y^4*z^3 - 768*y^5*z^3 - 1996*z^4 + 15710*y*z^4 - 25086*y^2*z^4 + 10840*y^3*z^4 - 1290*y^4*z^4 + 5052*z^5 - 17206*y*z^5 + 11796*y^2*z^5 - 1152*y^3*z^5 - 4287*z^6 + 6178*y*z^6 - 534*y^2*z^6 + 1231*z^7 - 102*y*z^7)*G[-y, 0, 1 - y, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((15*y^4 - 54*y^5 + 108*y^6 - 69*y^7 + 930*y^3*z - 1881*y^4*z + 1068*y^5*z - 276*y^6*z + 69*y^7*z + 6400*y^2*z^2 - 14618*y^3*z^2 + 8878*y^4*z^2 - 1485*y^5*z^2 + 348*y^6*z^2 + 9818*y*z^3 - 34828*y^2*z^3 + 32208*y^3*z^3 - 8236*y^4*z^3 + 1011*y^5*z^3 + 4255*z^4 - 32648*y*z^4 + 50430*y^2*z^4 - 20011*y^3*z^4 + 1764*y^4*z^4 - 10533*z^5 + 34900*y*z^5 - 22770*y^2*z^5 + 1671*y^3*z^5 + 8760*z^6 - 12199*y*z^6 + 768*y^2*z^6 - 2482*z^7 + 129*y*z^7)*G[-y, 0, -y, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((72*y^4 - 126*y^5 + 36*y^6 + 18*y^7 - 468*y^3*z + 792*y^4*z - 378*y^5*z + 72*y^6*z - 18*y^7*z - 2968*y^2*z^2 + 7208*y^3*z^2 - 4783*y^4*z^2 + 948*y^5*z^2 - 216*y^6*z^2 - 4580*y*z^3 + 16792*y^2*z^3 - 16536*y^3*z^3 + 4885*y^4*z^3 - 768*y^5*z^3 - 1996*z^4 + 15710*y*z^4 - 25086*y^2*z^4 + 10840*y^3*z^4 - 1290*y^4*z^4 + 5052*z^5 - 17206*y*z^5 + 11796*y^2*z^5 - 1152*y^3*z^5 - 4287*z^6 + 6178*y*z^6 - 534*y^2*z^6 + 1231*z^7 - 102*y*z^7)*G[-y, 1 - y, 0, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-114*y^4 + 228*y^5 - 114*y^6 - 480*y^3*z + 996*y^4*z - 672*y^5*z + 156*y^6*z + 1232*y^2*z^2 - 134*y^3*z^2 - 1356*y^4*z^2 + 669*y^5*z^2 - 186*y^6*z^2 + 2674*y*z^3 - 7003*y^2*z^3 + 2638*y^3*z^3 + 639*y^4*z^3 - 657*y^5*z^3 + 1190*z^4 - 9479*y*z^4 + 10994*y^2*z^4 - 2351*y^3*z^4 - 597*y^4*z^4 - 3606*z^5 + 11086*y*z^5 - 5682*y^2*z^5 + 183*y^3*z^5 + 3642*z^6 - 4431*y*z^6 + 459*y^2*z^6 - 1226*z^7 + 150*y*z^7)* G[-y, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-57*y^4 + 207*y^5 - 198*y^6 + 48*y^7 + 66*y^3*z + 189*y^4*z - 705*y^5*z + 408*y^6*z - 48*y^7*z - 1880*y^2*z^2 + 3076*y^3*z^2 - 2228*y^4*z^2 + 918*y^5*z^2 - 174*y^6*z^2 - 2926*y*z^3 + 8318*y^2*z^3 - 7176*y^3*z^3 + 2546*y^4*z^3 - 312*y^5*z^3 - 1199*z^4 + 6943*y*z^4 - 9204*y^2*z^4 + 4244*y^3*z^4 - 342*y^4*z^4 + 1995*z^5 - 4529*y*z^5 + 2754*y^2*z^5 - 174*y^3*z^5 - 780*z^6 + 482*y*z^6 + 12*y^2*z^6 - 16*z^7 + 30*y*z^7)* G[-y, 1 - y, -y, z])/(36*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((54*y^4 - 54*y^5 + 90*y^3*z - 90*y^4*z + 365*y^2*z^2 - 69*y^3*z^2 + 556*y*z^3 - 66*y^2*z^3 + 266*z^4 - 33*y*z^4)* G[-y, -y, 0, z])/(18*y^3*z^2*(y + z)^2) + ((-42*y^4 + 36*y^5 + 54*y^6 - 48*y^7 - 48*y^3*z + 636*y^4*z - 924*y^5*z + 312*y^6*z + 24*y^7*z + 1268*y^2*z^2 - 1768*y^3*z^2 - 2137*y^4*z^2 + 3120*y^5*z^2 - 516*y^6*z^2 - 120*y^7*z^2 + 172*y*z^3 - 6202*y^2*z^3 + 5554*y^3*z^3 + 3686*y^4*z^3 - 2370*y^5*z^3 - 282*y^6*z^3 - 178*z^4 - 1958*y*z^4 + 11978*y^2*z^4 - 5516*y^3*z^4 - 1909*y^4*z^4 - 294*y^5*z^4 + 28*z^5 + 5154*y*z^5 - 10554*y^2*z^5 + 2168*y^3*z^5 - 378*y^4*z^5 + 813*z^6 - 5110*y*z^6 + 3642*y^2*z^6 - 390*y^3*z^6 - 998*z^7 + 1730*y*z^7 - 132*y^2*z^7 + 335*z^8 + 12*y*z^8)*G[-y, -y, 1 - y, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-240*y^4 + 756*y^5 - 747*y^6 + 231*y^7 - 696*y^3*z + 3102*y^4*z - 4740*y^5*z + 2742*y^6*z - 498*y^7*z + 1130*y^2*z^2 + 326*y^3*z^2 - 7963*y^4*z^2 + 9177*y^5*z^2 - 3063*y^6*z^2 + 195*y^7*z^2 + 1048*y*z^3 - 9976*y^2*z^3 + 6898*y^3*z^3 + 8030*y^4*z^3 - 6402*y^5*z^3 + 852*y^6*z^3 + 458*z^4 - 9272*y*z^4 + 27293*y^2*z^4 - 13415*y^3*z^4 - 2551*y^4*z^4 + 993*y^5*z^4 - 3308*z^5 + 22218*y*z^5 - 30372*y^2*z^5 + 8600*y^3*z^5 - 450*y^4*z^5 + 6789*z^6 - 21079*y*z^6 + 13119*y^2*z^6 - 1713*y^3*z^6 - 5486*z^7 + 7352*y*z^7 - 1194*y^2*z^7 + 1547*z^8 - 267*y*z^8)*G[-y, -y, -y, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((56*y^2 - 66*y^3 - 33*y^4 + 121*y*z - 244*y^2*z + 24*y^3*z + 62*z^2 - 308*y*z^2 + 203*y^2*z^2 - 24*y^3*z^2 - 124*z^3 + 211*y*z^3 - 48*y^2*z^3 + 62*z^4 - 24*y*z^4)*G[0, 0, 0, 0, z])/ (3*y^3*(-1 + z)^2*(y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)*G[0, 0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 36*y^3*z + 51*y^4*z + 15*y^5*z - 39*y^6*z + 9*y^7*z - 200*y^2*z^2 + 559*y^3*z^2 - 434*y^4*z^2 + 87*y^5*z^2 - 15*y^6*z^2 + 3*y^7*z^2 - 160*y*z^3 + 1374*y^2*z^3 - 2093*y^3*z^3 + 1110*y^4*z^3 - 351*y^5*z^3 + 57*y^6*z^3 + 3*y^7*z^3 - 29*z^4 + 1020*y*z^4 - 3573*y^2*z^4 + 3288*y^3*z^4 - 1227*y^4*z^4 + 282*y^5*z^4 + 12*y^6*z^4 + 235*z^5 - 2444*y*z^5 + 4403*y^2*z^5 - 2290*y^3*z^5 + 509*y^4*z^5 - 12*y^5*z^5 - 614*z^6 + 2794*y*z^6 - 2511*y^2*z^6 + 509*y^3*z^6 - 12*y^4*z^6 + 722*z^7 - 1518*y*z^7 + 435*y^2*z^7 + 63*y^3*z^7 - 397*z^8 + 290*y*z^8 + 72*y^2*z^8 + 83*z^9 + 18*y*z^9)*G[0, 0, 0, -y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 44*y^2*z + 84*y^3*z - 52*y^4*z + 10*y^5*z - 2*y^6*z + 2*z^2 - 24*y*z^2 + 162*y^2*z^2 - 212*y^3*z^2 + 86*y^4*z^2 - 16*y^5*z^2 - 2*z^3 + 60*y*z^3 - 259*y^2*z^3 + 226*y^3*z^3 - 66*y^4*z^3 + 6*y^5*z^3 - 86*y*z^4 + 214*y^2*z^4 - 116*y^3*z^4 + 20*y^4*z^4 - 5*z^5 + 72*y*z^5 - 91*y^2*z^5 + 26*y^3*z^5 + 8*z^6 - 30*y*z^6 + 16*y^2*z^6 - 3*z^7 + 4*y*z^7)*G[0, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)* G[0, 0, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[0, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 6*y^2*z + 18*y^3*z - 33*y^4*z - 21*y^5*z + 39*y^6*z - 9*y^7*z + 12*y*z^2 + 61*y^2*z^2 - 446*y^3*z^2 + 526*y^4*z^2 - 132*y^5*z^2 - 6*y^6*z^2 - 15*y^7*z^2 + 6*z^3 + 248*y*z^3 - 1401*y^2*z^3 + 2530*y^3*z^3 - 1722*y^4*z^3 + 462*y^5*z^3 - 60*y^6*z^3 - 3*y^7*z^3 + 130*z^4 - 2061*y*z^4 + 5433*y^2*z^4 - 5415*y^3*z^4 + 2274*y^4*z^4 - 399*y^5*z^4 - 12*y^6*z^4 - 830*z^5 + 5539*y*z^5 - 8725*y^2*z^5 + 5171*y^3*z^5 - 1246*y^4*z^5 + 57*y^5*z^5 + 1864*z^6 - 6944*y*z^6 + 6546*y^2*z^6 - 2095*y^3*z^6 + 204*y^4*z^6 - 2002*z^7 + 4236*y*z^7 - 2052*y^2*z^7 + 237*y^3*z^7 + 1046*z^8 - 1063*y*z^8 + 132*y^2*z^8 - 214*z^9 + 33*y*z^9)*G[0, 0, 1 - y, -y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 6*y^3*z - 48*y^4*z + 90*y^5*z - 60*y^6*z + 12*y^7*z - 38*y^2*z^2 + 34*y^3*z^2 + 115*y^4*z^2 - 168*y^5*z^2 + 63*y^6*z^2 - 6*y^7*z^2 + 86*y*z^3 - 68*y^2*z^3 + 26*y^3*z^3 - 158*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 + 76*z^4 - 556*y*z^4 + 583*y^2*z^4 - 220*y^3*z^4 + 130*y^4*z^4 - 42*y^5*z^4 - 328*z^5 + 1170*y*z^5 - 834*y^2*z^5 + 196*y^3*z^5 - 48*y^4*z^5 + 522*z^6 - 1022*y*z^6 + 381*y^2*z^6 - 42*y^3*z^6 - 364*z^7 + 328*y*z^7 - 24*y^2*z^7 + 94*z^8 - 6*y*z^8)* G[0, 0, -y, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((42*y^3 - 84*y^4 + 42*y^5 + 160*y^2*z - 560*y^3*z + 631*y^4*z - 261*y^5*z + 54*y^6*z - 24*y^7*z + 410*y*z^2 - 1524*y^2*z^2 + 2398*y^3*z^2 - 1719*y^4*z^2 + 567*y^5*z^2 - 102*y^6*z^2 + 208*z^3 - 2184*y*z^3 + 4683*y^2*z^3 - 4539*y^3*z^3 + 2121*y^4*z^3 - 435*y^5*z^3 - 884*z^4 + 4630*y*z^4 - 6625*y^2*z^4 + 4127*y^3*z^4 - 1135*y^4*z^4 + 63*y^5*z^4 + 1504*z^5 - 4916*y*z^5 + 4617*y^2*z^5 - 1681*y^3*z^5 + 186*y^4*z^5 - 1288*z^6 + 2658*y*z^6 - 1431*y^2*z^6 + 213*y^3*z^6 + 560*z^7 - 628*y*z^7 + 120*y^2*z^7 - 100*z^8 + 30*y*z^8)*G[0, 0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 6*y^3*z - 33*y^4*z + 57*y^5*z - 39*y^6*z + 9*y^7*z + 97*y^2*z^2 - 212*y^3*z^2 + 217*y^4*z^2 - 177*y^5*z^2 + 96*y^6*z^2 - 21*y^7*z^2 + 152*y*z^3 - 741*y^2*z^3 + 952*y^3*z^3 - 585*y^4*z^3 + 315*y^5*z^3 - 102*y^6*z^3 + 3*y^7*z^3 + 76*z^4 - 861*y*z^4 + 2079*y^2*z^4 - 1704*y^3*z^4 + 711*y^4*z^4 - 228*y^5*z^4 + 12*y^6*z^4 - 362*z^5 + 1939*y*z^5 - 2773*y^2*z^5 + 1400*y^3*z^5 - 355*y^4*z^5 + 30*y^5*z^5 + 697*z^6 - 2174*y*z^6 + 1800*y^2*z^6 - 472*y^3*z^6 + 42*y^4*z^6 - 679*z^7 + 1218*y*z^7 - 474*y^2*z^7 + 30*y^3*z^7 + 335*z^8 - 277*y*z^8 + 12*y^2*z^8 - 67*z^9 + 3*y*z^9)* G[0, 0, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 8*y^2*z - 6*y^3*z + 4*y^4*z - 4*y^5*z + 2*y^6*z - 2*z^2 + 58*y^2*z^2 - 92*y^3*z^2 + 34*y^4*z^2 + 4*y^5*z^2 - 2*z^3 + 82*y*z^3 - 241*y^2*z^3 + 184*y^3*z^3 - 30*y^4*z^3 + 32*z^4 - 210*y*z^4 + 294*y^2*z^4 - 104*y^3*z^4 + 4*y^4*z^4 - 63*z^5 + 196*y*z^5 - 125*y^2*z^5 + 10*y^3*z^5 + 48*z^6 - 66*y*z^6 + 8*y^2*z^6 - 13*z^7 + 2*y*z^7)*G[0, 1, 0, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-4*y^2 + 18*y^3 - 24*y^4 + 10*y^5 - 8*y*z + 52*y^2*z - 97*y^3*z + 65*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 66*y*z^2 - 170*y^2*z^2 + 148*y^3*z^2 - 46*y^4*z^2 + 12*y^5*z^2 + 28*z^3 - 169*y*z^3 + 211*y^2*z^3 - 75*y^3*z^3 + 19*y^4*z^3 - 5*y^5*z^3 - 64*z^4 + 188*y*z^4 - 104*y^2*z^4 + 16*y^3*z^4 - 12*y^4*z^4 + 66*z^5 - 94*y*z^5 + 19*y^2*z^5 - 10*y^3*z^5 - 32*z^6 + 18*y*z^6 - 4*y^2*z^6 + 6*z^7 - y*z^7)*G[0, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 12*y^3 - 18*y^4 + 8*y^5 - 4*y*z + 45*y^2*z - 109*y^3*z + 111*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 50*y*z^2 - 231*y^2*z^2 + 369*y^3*z^2 - 305*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 19*z^3 - 199*y*z^3 + 541*y^2*z^3 - 625*y^3*z^3 + 415*y^4*z^3 - 139*y^5*z^3 - 65*z^4 + 379*y*z^4 - 669*y^2*z^4 + 551*y^3*z^4 - 243*y^4*z^4 + 17*y^5*z^4 + 110*z^5 - 386*y*z^5 + 438*y^2*z^5 - 230*y^3*z^5 + 40*y^4*z^5 - 100*z^6 + 208*y*z^6 - 134*y^2*z^6 + 32*y^3*z^6 + 47*z^7 - 51*y*z^7 + 12*y^2*z^7 - 9*z^8 + 3*y*z^8)*G[0, 1, 0, -y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (9*G[0, 1, 1, 0, z])/y^3 + ((-4*y^2 + 18*y^3 - 24*y^4 + 10*y^5 - 8*y*z + 52*y^2*z - 97*y^3*z + 65*y^4*z - 13*y^5*z + 2*y^6*z - 4*z^2 + 66*y*z^2 - 170*y^2*z^2 + 148*y^3*z^2 - 46*y^4*z^2 + 12*y^5*z^2 + 28*z^3 - 169*y*z^3 + 211*y^2*z^3 - 75*y^3*z^3 + 19*y^4*z^3 - 5*y^5*z^3 - 64*z^4 + 188*y*z^4 - 104*y^2*z^4 + 16*y^3*z^4 - 12*y^4*z^4 + 66*z^5 - 94*y*z^5 + 19*y^2*z^5 - 10*y^3*z^5 - 32*z^6 + 18*y*z^6 - 4*y^2*z^6 + 6*z^7 - y*z^7)*G[0, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 12*y^3 - 18*y^4 + 8*y^5 - 4*y*z + 45*y^2*z - 109*y^3*z + 111*y^4*z - 61*y^5*z + 26*y^6*z - 8*y^7*z - 2*z^2 + 50*y*z^2 - 231*y^2*z^2 + 369*y^3*z^2 - 305*y^4*z^2 + 167*y^5*z^2 - 42*y^6*z^2 + 19*z^3 - 199*y*z^3 + 541*y^2*z^3 - 625*y^3*z^3 + 415*y^4*z^3 - 139*y^5*z^3 - 65*z^4 + 379*y*z^4 - 669*y^2*z^4 + 551*y^3*z^4 - 243*y^4*z^4 + 17*y^5*z^4 + 110*z^5 - 386*y*z^5 + 438*y^2*z^5 - 230*y^3*z^5 + 40*y^4*z^5 - 100*z^6 + 208*y*z^6 - 134*y^2*z^6 + 32*y^3*z^6 + 47*z^7 - 51*y*z^7 + 12*y^2*z^7 - 9*z^8 + 3*y*z^8)*G[0, 1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)* G[0, 1 - y, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^2 + 60*y^3 - 102*y^4 + 48*y^5 - 12*y*z + 256*y^2*z - 749*y^3*z + 793*y^4*z - 318*y^5*z + 54*y^6*z - 24*y^7*z - 6*z^2 + 548*y*z^2 - 2058*y^2*z^2 + 3139*y^3*z^2 - 2181*y^4*z^2 + 690*y^5*z^2 - 102*y^6*z^2 + 268*z^3 - 2757*y*z^3 + 6063*y^2*z^3 - 5862*y^3*z^3 + 2691*y^4*z^3 - 534*y^5*z^3 - 1094*z^4 + 5785*y*z^4 - 8443*y^2*z^4 + 5258*y^3*z^4 - 1447*y^4*z^4 + 90*y^5*z^4 + 1864*z^5 - 6146*y*z^5 + 5817*y^2*z^5 - 2101*y^3*z^5 + 246*y^4*z^5 - 1618*z^6 + 3330*y*z^6 - 1761*y^2*z^6 + 255*y^3*z^6 + 716*z^7 - 781*y*z^7 + 132*y^2*z^7 - 130*z^8 + 33*y*z^8)*G[0, 1 - y, 0, -y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 4*y^2*z - 4*y^3*z - 14*y^4*z + 26*y^5*z - 14*y^6*z + 2*y^7*z + 8*y*z^2 - 36*y^2*z^2 + 23*y^3*z^2 + 32*y^4*z^2 - 34*y^5*z^2 + 8*y^6*z^2 + 4*z^3 - 92*y*z^3 + 186*y^2*z^3 - 73*y^3*z^3 - 30*y^4*z^3 + 10*y^5*z^3 - 48*z^4 + 289*y*z^4 - 308*y^2*z^4 + 55*y^3*z^4 + 2*y^4*z^4 + 120*z^5 - 335*y*z^5 + 158*y^2*z^5 - 5*y^3*z^5 - 112*z^6 + 131*y*z^6 - 4*y^2*z^6 + 36*z^7 - y*z^7)*G[0, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[0, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-12*y^2 - 6*y^3 + 48*y^4 - 30*y^5 - 24*y*z - 164*y^2*z + 517*y^3*z - 530*y^4*z + 330*y^5*z - 177*y^6*z + 48*y^7*z - 12*z^2 - 214*y*z^2 + 1482*y^2*z^2 - 2345*y^3*z^2 + 1740*y^4*z^2 - 954*y^5*z^2 + 273*y^6*z^2 - 80*z^3 + 1365*y*z^3 - 3996*y^2*z^3 + 4128*y^3*z^3 - 2277*y^4*z^3 + 732*y^5*z^3 + 424*z^4 - 2783*y*z^4 + 4832*y^2*z^4 - 3184*y^3*z^4 + 1037*y^4*z^4 - 30*y^5*z^4 - 704*z^5 + 2638*y*z^5 - 2628*y^2*z^5 + 815*y^3*z^5 - 18*y^4*z^5 + 548*z^6 - 1152*y*z^6 + 402*y^2*z^6 + 75*y^3*z^6 - 208*z^7 + 149*y*z^7 + 84*y^2*z^7 + 32*z^8 + 21*y*z^8)*G[0, 1 - y, 1 - y, -y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 6*y^2*z - 18*y^3*z + 126*y^4*z - 198*y^5*z + 120*y^6*z - 24*y^7*z - 12*y*z^2 - 44*y^2*z^2 + 283*y^3*z^2 - 485*y^4*z^2 + 372*y^5*z^2 - 129*y^6*z^2 + 12*y^7*z^2 - 6*z^3 + 122*y*z^3 + 220*y^2*z^3 - 838*y^3*z^3 + 730*y^4*z^3 - 288*y^5*z^3 + 48*y^6*z^3 + 100*z^4 - 373*y*z^4 - 422*y^2*z^4 + 968*y^3*z^4 - 446*y^4*z^4 + 84*y^5*z^4 - 280*z^5 + 468*y*z^5 + 426*y^2*z^5 - 464*y^3*z^5 + 90*y^4*z^5 + 315*z^6 - 236*y*z^6 - 210*y^2*z^6 + 69*y^3*z^6 - 160*z^7 + 22*y*z^7 + 36*y^2*z^7 + 31*z^8 + 9*y*z^8)*G[0, 1 - y, -y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^2 + 12*y^3 + 30*y^4 - 24*y^5 - 36*y*z - 134*y^2*z + 490*y^3*z - 488*y^4*z + 285*y^5*z - 165*y^6*z + 48*y^7*z - 18*z^2 - 208*y*z^2 + 1602*y^2*z^2 - 2498*y^3*z^2 + 1674*y^4*z^2 - 843*y^5*z^2 + 261*y^6*z^2 - 86*z^3 + 1614*y*z^3 - 4704*y^2*z^3 + 4557*y^3*z^3 - 2163*y^4*z^3 + 645*y^5*z^3 + 544*z^4 - 3602*y*z^4 + 6038*y^2*z^4 - 3565*y^3*z^4 + 941*y^4*z^4 - 15*y^5*z^4 - 1004*z^5 + 3724*y*z^5 - 3522*y^2*z^5 + 929*y^3*z^5 + 6*y^4*z^5 + 878*z^6 - 1824*y*z^6 + 666*y^2*z^6 + 75*y^3*z^6 - 382*z^7 + 314*y*z^7 + 72*y^2*z^7 + 68*z^8 + 18*y*z^8)*G[0, 1 - y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 6*y^2*z + 12*y^3*z + 78*y^4*z - 204*y^5*z + 156*y^6*z - 36*y^7*z - 12*y*z^2 - 11*y^2*z^2 + 106*y^3*z^2 - 401*y^4*z^2 + 588*y^5*z^2 - 327*y^6*z^2 + 60*y^7*z^2 - 6*z^3 - 70*y*z^3 + 513*y^2*z^3 - 938*y^3*z^3 + 1179*y^4*z^3 - 948*y^5*z^3 + 303*y^6*z^3 - 12*y^7*z^3 - 23*z^4 + 708*y*z^4 - 2067*y^2*z^4 + 2280*y^3*z^4 - 1602*y^4*z^4 + 642*y^5*z^4 - 48*y^6*z^4 + 223*z^5 - 1940*y*z^5 + 3395*y^2*z^5 - 2350*y^3*z^5 + 878*y^4*z^5 - 90*y^5*z^5 - 542*z^6 + 2470*y*z^6 - 2622*y^2*z^6 + 1010*y^3*z^6 - 120*y^4*z^6 + 608*z^7 - 1548*y*z^7 + 870*y^2*z^7 - 120*y^3*z^7 - 331*z^8 + 410*y*z^8 - 72*y^2*z^8 + 71*z^9 - 18*y*z^9)*G[0, 1 - y, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 12*y^3*z + 96*y^4*z - 180*y^5*z + 120*y^6*z - 24*y^7*z + 16*y^2*z^2 + 31*y^3*z^2 - 257*y^4*z^2 + 318*y^5*z^2 - 120*y^6*z^2 + 12*y^7*z^2 + 80*y*z^3 - 260*y^2*z^3 + 62*y^3*z^3 + 304*y^4*z^3 - 216*y^5*z^3 + 48*y^6*z^3 + 52*z^4 - 505*y*z^4 + 778*y^2*z^4 - 178*y^3*z^4 - 149*y^4*z^4 + 66*y^5*z^4 - 250*z^5 + 1038*y*z^5 - 852*y^2*z^5 + 106*y^3*z^5 + 30*y^4*z^5 + 423*z^6 - 884*y*z^6 + 330*y^2*z^6 - 9*y^3*z^6 - 304*z^7 + 274*y*z^7 - 12*y^2*z^7 + 79*z^8 - 3*y*z^8)*G[0, -y, 0, 0, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 54*y^4*z - 126*y^5*z + 90*y^6*z - 18*y^7*z - 2*y^2*z^2 + 52*y^3*z^2 - 197*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 56*y*z^3 - 26*y^2*z^3 - 214*y^3*z^3 + 304*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 43*z^4 - 271*y*z^4 + 76*y^2*z^4 + 293*y^3*z^4 - 170*y^4*z^4 + 51*y^5*z^4 - 172*z^5 + 474*y*z^5 - 54*y^2*z^5 - 152*y^3*z^5 + 36*y^4*z^5 + 258*z^6 - 356*y*z^6 - 6*y^2*z^6 + 21*y^3*z^6 - 172*z^7 + 94*y*z^7 + 12*y^2*z^7 + 43*z^8 + 3*y*z^8)* G[0, -y, 0, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((15*y^4 - 45*y^5 + 45*y^6 - 15*y^7 + 6*y^3*z - 102*y^4*z + 216*y^5*z - 150*y^6*z + 30*y^7*z - 79*y^2*z^2 + 92*y^3*z^2 + 215*y^4*z^2 - 348*y^5*z^2 + 135*y^6*z^2 - 15*y^7*z^2 - 152*y*z^3 + 608*y^2*z^3 - 458*y^3*z^3 - 136*y^4*z^3 + 168*y^5*z^3 - 60*y^6*z^3 - 76*z^4 + 817*y*z^4 - 1483*y^2*z^4 + 715*y^3*z^4 - 70*y^4*z^4 - 51*y^5*z^4 + 346*z^5 - 1554*y*z^5 + 1518*y^2*z^5 - 454*y^3*z^5 + 48*y^4*z^5 - 567*z^6 + 1280*y*z^6 - 624*y^2*z^6 + 99*y^3*z^6 + 400*z^7 - 406*y*z^7 + 60*y^2*z^7 - 103*z^8 + 15*y*z^8)* G[0, -y, 0, -y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 54*y^4*z - 126*y^5*z + 90*y^6*z - 18*y^7*z - 2*y^2*z^2 + 52*y^3*z^2 - 197*y^4*z^2 + 222*y^5*z^2 - 81*y^6*z^2 + 9*y^7*z^2 + 56*y*z^3 - 26*y^2*z^3 - 214*y^3*z^3 + 304*y^4*z^3 - 138*y^5*z^3 + 36*y^6*z^3 + 43*z^4 - 271*y*z^4 + 76*y^2*z^4 + 293*y^3*z^4 - 170*y^4*z^4 + 51*y^5*z^4 - 172*z^5 + 474*y*z^5 - 54*y^2*z^5 - 152*y^3*z^5 + 36*y^4*z^5 + 258*z^6 - 356*y*z^6 - 6*y^2*z^6 + 21*y^3*z^6 - 172*z^7 + 94*y*z^7 + 12*y^2*z^7 + 43*z^8 + 3*y*z^8)* G[0, -y, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^4 + 6*y^5 - 54*y^3*z + 30*y^4*z - 18*y^5*z - 260*y^2*z^2 + 174*y^3*z^2 - 105*y^4*z^2 + 66*y^5*z^2 - 286*y*z^3 + 792*y^2*z^3 - 276*y^3*z^3 + 189*y^4*z^3 - 6*y^5*z^3 - 98*z^4 + 864*y*z^4 - 819*y^2*z^4 + 192*y^3*z^4 - 12*y^4*z^4 + 294*z^5 - 852*y*z^5 + 251*y^2*z^5 + 12*y^3*z^5 - 294*z^6 + 256*y*z^6 + 36*y^2*z^6 + 98*z^7 + 18*y*z^7)*G[0, -y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 36*y^4*z + 84*y^5*z - 60*y^6*z + 12*y^7*z + 5*y^2*z^2 - 70*y^3*z^2 + 167*y^4*z^2 - 156*y^5*z^2 + 60*y^6*z^2 - 6*y^7*z^2 + 22*y*z^3 - 214*y^2*z^3 + 418*y^3*z^3 - 322*y^4*z^3 + 114*y^5*z^3 - 24*y^6*z^3 - z^4 - 224*y*z^4 + 758*y^2*z^4 - 728*y^3*z^4 + 239*y^4*z^4 - 36*y^5*z^4 - 38*z^5 + 558*y*z^5 - 966*y^2*z^5 + 476*y^3*z^5 - 60*y^4*z^5 + 105*z^6 - 550*y*z^6 + 489*y^2*z^6 - 96*y^3*z^6 - 92*z^7 + 212*y*z^7 - 72*y^2*z^7 + 26*z^8 - 18*y*z^8)*G[0, -y, 1 - y, -y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 11*y^2*z^2 - 3*y^3*z^2 - 26*y*z^3 - 22*z^4)*G[0, -y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 - 36*y^3*z + 156*y^4*z - 240*y^5*z + 156*y^6*z - 36*y^7*z - 98*y^2*z^2 + 388*y^3*z^2 - 698*y^4*z^2 + 690*y^5*z^2 - 345*y^6*z^2 + 60*y^7*z^2 - 136*y*z^3 + 762*y^2*z^3 - 1460*y^3*z^3 + 1602*y^4*z^3 - 1086*y^5*z^3 + 321*y^6*z^3 - 12*y^7*z^3 - 50*z^4 + 780*y*z^4 - 2214*y^2*z^4 + 2658*y^3*z^4 - 1911*y^4*z^4 + 720*y^5*z^4 - 48*y^6*z^4 + 250*z^5 - 1784*y*z^5 + 3146*y^2*z^5 - 2464*y^3*z^5 + 1007*y^4*z^5 - 96*y^5*z^5 - 500*z^6 + 2056*y*z^6 - 2304*y^2*z^6 + 1070*y^3*z^6 - 144*y^4*z^6 + 500*z^7 - 1224*y*z^7 + 804*y^2*z^7 - 156*y^3*z^7 - 250*z^8 + 332*y*z^8 - 96*y^2*z^8 + 50*z^9 - 24*y*z^9)* G[0, -y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 + 24*y^3*z - 132*y^4*z + 228*y^5*z - 156*y^6*z + 36*y^7*z + 34*y^2*z^2 - 260*y^3*z^2 + 544*y^4*z^2 - 492*y^5*z^2 + 198*y^6*z^2 - 24*y^7*z^2 + 44*y*z^3 - 420*y^2*z^3 + 1012*y^3*z^3 - 948*y^4*z^3 + 408*y^5*z^3 - 102*y^6*z^3 + 12*y^7*z^3 + 16*z^4 - 396*y*z^4 + 1491*y^2*z^4 - 1770*y^3*z^4 + 762*y^4*z^4 - 168*y^5*z^4 + 48*y^6*z^4 - 122*z^5 + 1162*y*z^5 - 2365*y^2*z^5 + 1526*y^3*z^5 - 322*y^4*z^5 + 72*y^5*z^5 + 313*z^6 - 1568*y*z^6 + 1839*y^2*z^6 - 634*y^3*z^6 + 84*y^4*z^6 - 367*z^7 + 1032*y*z^7 - 651*y^2*z^7 + 102*y^3*z^7 + 203*z^8 - 292*y*z^8 + 72*y^2*z^8 - 43*z^9 + 18*y*z^9)* G[0, -y, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((y^2 - 2*y^3 + y^4 + 8*z - 32*y*z + 38*y^2*z - 14*y^3*z - 55*z^2 + 132*y*z^2 - 80*y^2*z^2 + 5*y^3*z^2 + 86*z^3 - 106*y*z^3 + 12*y^2*z^3 - 39*z^4 + 6*y*z^4)*G[1, 0, 0, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 0, 0, 1 - y, z])/(y^3*(-1 + z)^2*z^2) + ((y^2 - 2*y^3 + y^4 + 10*z - 42*y*z + 49*y^2*z - 14*y^3*z - 3*y^4*z - 93*z^2 + 275*y*z^2 - 264*y^2*z^2 + 114*y^3*z^2 - 49*y^4*z^2 + 16*y^5*z^2 + 315*z^3 - 683*y*z^3 + 494*y^2*z^3 - 186*y^3*z^3 + 51*y^4*z^3 - 530*z^4 + 822*y*z^4 - 403*y^2*z^4 + 96*y^3*z^4 + 480*z^5 - 488*y*z^5 + 129*y^2*z^5 - 8*y^3*z^5 - 225*z^6 + 119*y*z^6 - 6*y^2*z^6 + 43*z^7 - 3*y*z^7)*G[1, 0, 0, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((3*y^2 - 6*y^3 + 3*y^4 + 2*z - 8*y*z + 4*y^2*z + 2*y^3*z - 10*z^2 + 22*y*z^2 - y^2*z^2 - 5*y^3*z^2 + 14*z^3 - 12*y*z^3 - 4*y^2*z^3 - 6*z^4 - 2*y*z^4)*G[1, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)*G[1, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 22*y*z + 2*y^2*z + 34*y^3*z - 18*y^4*z - 24*z^2 + 97*y*z^2 + 18*y^2*z^2 - 168*y^3*z^2 + 122*y^4*z^2 - 32*y^5*z^2 + 60*z^3 - 167*y*z^3 - 128*y^2*z^3 + 296*y^3*z^3 - 110*y^4*z^3 - 80*z^4 + 138*y*z^4 + 166*y^2*z^4 - 164*y^3*z^4 + 60*z^5 - 52*y*z^5 - 66*y^2*z^5 + 14*y^3*z^5 - 24*z^6 + 5*y*z^6 + 2*y^2*z^6 + 4*z^7 + y*z^7)* G[1, 0, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((5*y^2 - 10*y^3 + 5*y^4 - 4*y*z - 12*y^2*z + 26*y^3*z - 10*y^4*z + 8*z^2 - 7*y*z^2 + 32*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 32*z^3 + 48*y*z^3 - 54*y^2*z^3 + 14*y^3*z^3 + 48*z^4 - 62*y*z^4 + 35*y^2*z^4 - 4*y^3*z^4 - 32*z^5 + 28*y*z^5 - 6*y^2*z^5 + 8*z^6 - 3*y*z^6)*G[1, 0, -y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 19*z^2 + 110*y*z^2 - 13*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 + 35*z^3 - 178*y*z^3 - 85*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 - 30*z^4 + 132*y*z^4 + 143*y^2*z^4 - 165*y^3*z^4 + 10*z^5 - 38*y*z^5 - 65*y^2*z^5 + 13*y^3*z^5 + z^6 - 2*y*z^6 + 4*y^2*z^6 - z^7 + 2*y*z^7)*G[1, 0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-5*y^2 + 10*y^3 - 5*y^4 + 2*z - 4*y*z + 27*y^2*z - 40*y^3*z + 15*y^4*z - 6*z^2 + 10*y*z^2 - 31*y^2*z^2 - 8*y^3*z^2 + 41*y^4*z^2 - 16*y^5*z^2 - 2*y*z^3 - 15*y^2*z^3 + 100*y^3*z^3 - 51*y^4*z^3 + 20*z^4 - 12*y*z^4 + 36*y^2*z^4 - 66*y^3*z^4 - 30*z^5 + 8*y*z^5 - 8*y^2*z^5 + 4*y^3*z^5 + 18*z^6 + 2*y*z^6 - 4*y^2*z^6 - 4*z^7 - 2*y*z^7)*G[1, 0, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-y^2 + 2*y^3 - y^4 + 2*y^2*z - 2*y^3*z - 8*z^2 + 16*y*z^2 - 11*y^2*z^2 + y^3*z^2 + 16*z^3 - 16*y*z^3 - 8*z^4)* G[1, 1, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2) + ((-2*y + 4*y^2 - 2*y^3 - 10*z + 28*y*z - 22*y^2*z + y^3*z + 2*y^4*z + 40*z^2 - 72*y*z^2 + 32*y^2*z^2 - 60*z^3 + 68*y*z^3 - 14*y^2*z^3 + y^3*z^3 + 40*z^4 - 22*y*z^4 - 10*z^5)*G[1, 1, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((4 - 20*y + 28*y^2 - 12*y^3 - 65*z + 192*y*z - 285*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 265*z^2 - 570*y*z^2 + 691*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 490*z^3 + 760*y*z^3 - 643*y^2*z^3 + 328*y^3*z^3 + 470*z^4 - 480*y*z^4 + 213*y^2*z^4 - 28*y^3*z^4 - 229*z^5 + 120*y*z^5 - 4*y^2*z^5 + 45*z^6 - 2*y*z^6)* G[1, 1, 0, -y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + (9*G[1, 1, 1, 0, z])/(2*y^3) + ((-2*y + 4*y^2 - 2*y^3 - 10*z + 28*y*z - 22*y^2*z + y^3*z + 2*y^4*z + 40*z^2 - 72*y*z^2 + 32*y^2*z^2 - 60*z^3 + 68*y*z^3 - 14*y^2*z^3 + y^3*z^3 + 40*z^4 - 22*y*z^4 - 10*z^5)*G[1, 1, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2) + ((4 - 20*y + 28*y^2 - 12*y^3 - 65*z + 192*y*z - 285*y^2*z + 296*y^3*z - 208*y^4*z + 64*y^5*z + 265*z^2 - 570*y*z^2 + 691*y^2*z^2 - 584*y^3*z^2 + 208*y^4*z^2 - 490*z^3 + 760*y*z^3 - 643*y^2*z^3 + 328*y^3*z^3 + 470*z^4 - 480*y*z^4 + 213*y^2*z^4 - 28*y^3*z^4 - 229*z^5 + 120*y*z^5 - 4*y^2*z^5 + 45*z^6 - 2*y*z^6)* G[1, 1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((y^2 + 4*z - 10*y*z - 2*y^2*z - 22*z^2 + 22*y*z^2 + 3*y^2*z^2 + 32*z^3 - 14*y*z^3 - 14*z^4 + 2*y*z^4)*G[1, 1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*z^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)*G[1, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 22*y*z + 2*y^2*z + 34*y^3*z - 18*y^4*z - 24*z^2 + 97*y*z^2 + 18*y^2*z^2 - 168*y^3*z^2 + 122*y^4*z^2 - 32*y^5*z^2 + 60*z^3 - 167*y*z^3 - 128*y^2*z^3 + 296*y^3*z^3 - 110*y^4*z^3 - 80*z^4 + 138*y*z^4 + 166*y^2*z^4 - 164*y^3*z^4 + 60*z^5 - 52*y*z^5 - 66*y^2*z^5 + 14*y^3*z^5 - 24*z^6 + 5*y*z^6 + 2*y^2*z^6 + 4*z^7 + y*z^7)* G[1, 1 - y, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 - 4*z + 8*y*z - 20*y^2*z + 24*y^3*z - 8*y^4*z + z^2 - 7*y*z^2 + 37*y^2*z^2 - 21*y^3*z^2 - 2*y^4*z^2 + 36*z^3 - 26*y*z^3 - 32*y^2*z^3 + 2*y^3*z^3 - 74*z^4 + 40*y*z^4 + 13*y^2*z^4 + 3*y^3*z^4 + 56*z^5 - 14*y*z^5 - 2*y^2*z^5 - 15*z^6 - y*z^6)*G[1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((4*y^2 - 8*y^3 + 4*y^4 + 8*z - 38*y*z + 36*y^2*z + 2*y^3*z - 8*y^4*z - 35*z^2 + 142*y*z^2 - 119*y^2*z^2 + 7*y^3*z^2 + 10*y^4*z^2 + 60*z^3 - 198*y*z^3 + 114*y^2*z^3 - 50*z^4 + 122*y*z^4 - 35*y^2*z^4 - y^3*z^4 + 20*z^5 - 28*y*z^5 - 3*z^6)*G[1, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 26*z^2 + 121*y*z^2 - 16*y^2*z^2 - 162*y^3*z^2 + 126*y^4*z^2 - 32*y^5*z^2 + 70*z^3 - 223*y*z^3 - 74*y^2*z^3 + 294*y^3*z^3 - 114*y^4*z^3 - 100*z^4 + 202*y*z^4 + 128*y^2*z^4 - 162*y^3*z^4 + 80*z^5 - 88*y*z^5 - 56*y^2*z^5 + 12*y^3*z^5 - 34*z^6 + 13*y*z^6 + 2*y^2*z^6 + 6*z^7 + y*z^7)* G[1, 1 - y, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((5*y^2 - 10*y^3 + 5*y^4 - 4*y*z - 12*y^2*z + 26*y^3*z - 10*y^4*z + 8*z^2 - 7*y*z^2 + 32*y^2*z^2 - 26*y^3*z^2 + 3*y^4*z^2 - 32*z^3 + 48*y*z^3 - 54*y^2*z^3 + 14*y^3*z^3 + 48*z^4 - 62*y*z^4 + 35*y^2*z^4 - 4*y^3*z^4 - 32*z^5 + 28*y*z^5 - 6*y^2*z^5 + 8*z^6 - 3*y*z^6)*G[1, 1 - y, -y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((6*y^2 - 12*y^3 + 6*y^4 + 4*z - 26*y*z + 10*y^2*z + 30*y^3*z - 18*y^4*z - 19*z^2 + 110*y*z^2 - 13*y^2*z^2 - 163*y^3*z^2 + 128*y^4*z^2 - 32*y^5*z^2 + 35*z^3 - 178*y*z^3 - 85*y^2*z^3 + 297*y^3*z^3 - 116*y^4*z^3 - 30*z^4 + 132*y*z^4 + 143*y^2*z^4 - 165*y^3*z^4 + 10*z^5 - 38*y*z^5 - 65*y^2*z^5 + 13*y^3*z^5 + z^6 - 2*y*z^6 + 4*y^2*z^6 - z^7 + 2*y*z^7)* G[1, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-5*y^2 + 10*y^3 - 5*y^4 + 2*z - 4*y*z + 27*y^2*z - 40*y^3*z + 15*y^4*z - 6*z^2 + 10*y*z^2 - 31*y^2*z^2 - 8*y^3*z^2 + 41*y^4*z^2 - 16*y^5*z^2 - 2*y*z^3 - 15*y^2*z^3 + 100*y^3*z^3 - 51*y^4*z^3 + 20*z^4 - 12*y*z^4 + 36*y^2*z^4 - 66*y^3*z^4 - 30*z^5 + 8*y*z^5 - 8*y^2*z^5 + 4*y^3*z^5 + 18*z^6 + 2*y*z^6 - 4*y^2*z^6 - 4*z^7 - 2*y*z^7)*G[1, 1 - y, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((31*y^2 - 105*y^3 - 48*y^4 + 98*y*z - 272*y^2*z + 42*y^3*z + 55*z^2 - 301*y*z^2 + 259*y^2*z^2 - 33*y^3*z^2 - 110*z^3 + 236*y*z^3 - 66*y^2*z^3 + 55*z^4 - 33*y*z^4)* G[1 - y, 0, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1 - y, 0, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 36*y^2*z + 138*y^3*z - 126*y^4*z - 36*y^5*z + 78*y^6*z - 18*y^7*z - 72*y*z^2 + 520*y^2*z^2 - 1169*y^3*z^2 + 844*y^4*z^2 - 48*y^5*z^2 - 69*y^6*z^2 - 6*y^7*z^2 - 36*z^3 + 794*y*z^3 - 2940*y^2*z^3 + 3967*y^3*z^3 - 1926*y^4*z^3 + 210*y^5*z^3 - 15*y^6*z^3 - 6*y^7*z^3 + 340*z^4 - 3387*y*z^4 + 7722*y^2*z^4 - 6510*y^3*z^4 + 1953*y^4*z^4 - 132*y^5*z^4 - 24*y^6*z^4 - 1238*z^5 + 7099*y*z^5 - 10318*y^2*z^5 + 5264*y^3*z^5 - 781*y^4*z^5 - 36*y^5*z^5 + 2248*z^6 - 7868*y*z^6 + 6978*y^2*z^6 - 1849*y^3*z^6 + 42*y^4*z^6 - 2176*z^7 + 4482*y*z^7 - 2058*y^2*z^7 + 159*y^3*z^7 + 1076*z^8 - 1081*y*z^8 + 132*y^2*z^8 - 214*z^9 + 33*y*z^9)* G[1 - y, 0, 0, -y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 2*y^2*z - 11*y^4*z + 15*y^5*z - 7*y^6*z + y^7*z + 4*y*z^2 - 16*y^2*z^2 + 34*y^4*z^2 - 25*y^5*z^2 + 4*y^6*z^2 + 2*z^3 - 68*y*z^3 + 132*y^2*z^3 - 30*y^3*z^3 - 40*y^4*z^3 + 9*y^5*z^3 - 39*z^4 + 247*y*z^4 - 253*y^2*z^4 + 27*y^3*z^4 + 8*y^4*z^4 + 109*z^5 - 309*y*z^5 + 139*y^2*z^5 - y^3*z^5 - 108*z^6 + 127*y*z^6 - 4*y^2*z^6 + 36*z^7 - y*z^7)*G[1 - y, 0, 1, 0, z])/(2*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 30*y^2*z - 120*y^3*z + 108*y^4*z + 42*y^5*z - 78*y^6*z + 18*y^7*z + 60*y*z^2 - 560*y^2*z^2 + 1165*y^3*z^2 - 743*y^4*z^2 + 102*y^5*z^2 - 54*y^6*z^2 + 30*y^7*z^2 + 30*z^3 - 616*y*z^3 + 2832*y^2*z^3 - 3725*y^3*z^3 + 1767*y^4*z^3 - 528*y^5*z^3 + 186*y^6*z^3 + 6*y^7*z^3 - 212*z^4 + 2391*y*z^4 - 6441*y^2*z^4 + 5430*y^3*z^4 - 1773*y^4*z^4 + 360*y^5*z^4 + 24*y^6*z^4 + 688*z^5 - 4601*y*z^5 + 7397*y^2*z^5 - 3580*y^3*z^5 + 461*y^4*z^5 + 90*y^5*z^5 - 1208*z^6 + 4696*y*z^6 - 4095*y^2*z^6 + 665*y^3*z^6 + 174*y^4*z^6 + 1166*z^7 - 2412*y*z^7 + 753*y^2*z^7 + 165*y^3*z^7 - 580*z^8 + 461*y*z^8 + 84*y^2*z^8 + 116*z^9 + 21*y*z^9)*G[1 - y, 0, 1 - y, -y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 18*y^3*z + 54*y^4*z - 60*y^5*z + 30*y^6*z - 6*y^7*z - 140*y^2*z^2 + 370*y^3*z^2 - 332*y^4*z^2 + 126*y^5*z^2 - 30*y^6*z^2 + 3*y^7*z^2 - 34*y*z^3 + 658*y^2*z^3 - 1120*y^3*z^3 + 574*y^4*z^3 - 102*y^5*z^3 + 12*y^6*z^3 + 31*z^4 + 89*y*z^4 - 1157*y^2*z^4 + 1265*y^3*z^4 - 350*y^4*z^4 + 33*y^5*z^4 - 124*z^5 - 72*y*z^5 + 936*y^2*z^5 - 560*y^3*z^5 + 60*y^4*z^5 + 186*z^6 + 22*y*z^6 - 333*y^2*z^6 + 63*y^3*z^6 - 124*z^7 - 14*y*z^7 + 36*y^2*z^7 + 31*z^8 + 9*y*z^8)*G[1 - y, 0, -y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 6*y^5 + 12*y^2*z - 66*y^3*z + 30*y^4*z - 18*y^5*z + 24*y*z^2 - 290*y^2*z^2 + 198*y^3*z^2 - 123*y^4*z^2 + 66*y^5*z^2 + 12*z^3 - 310*y*z^3 + 786*y^2*z^3 - 324*y^3*z^3 + 207*y^4*z^3 - 6*y^5*z^3 - 104*z^4 + 780*y*z^4 - 783*y^2*z^4 + 228*y^3*z^4 - 12*y^4*z^4 + 240*z^5 - 708*y*z^5 + 239*y^2*z^5 + 12*y^3*z^5 - 216*z^6 + 196*y*z^6 + 36*y^2*z^6 + 68*z^7 + 18*y*z^7)* G[1 - y, 0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 6*y^2*z - 12*y^3*z + 48*y^4*z - 102*y^5*z + 78*y^6*z - 18*y^7*z + 12*y*z^2 - 155*y^2*z^2 + 310*y^3*z^2 - 359*y^4*z^2 + 354*y^5*z^2 - 201*y^6*z^2 + 42*y^7*z^2 + 6*z^3 - 262*y*z^3 + 1131*y^2*z^3 - 1538*y^3*z^3 + 1149*y^4*z^3 - 678*y^5*z^3 + 213*y^6*z^3 - 6*y^7*z^3 - 101*z^4 + 1302*y*z^4 - 3303*y^2*z^4 + 3090*y^3*z^4 - 1554*y^4*z^4 + 486*y^5*z^4 - 24*y^6*z^4 + 415*z^5 - 2846*y*z^5 + 4655*y^2*z^5 - 2860*y^3*z^5 + 818*y^4*z^5 - 54*y^5*z^5 - 770*z^6 + 3184*y*z^6 - 3258*y^2*z^6 + 1124*y^3*z^6 - 96*y^4*z^6 + 740*z^7 - 1818*y*z^7 + 996*y^2*z^7 - 114*y^3*z^7 - 361*z^8 + 446*y*z^8 - 72*y^2*z^8 + 71*z^9 - 18*y*z^9)*G[1 - y, 0, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^4 - 4*y^5 + 5*y^6 - 2*y^7 + 8*y^2*z - 14*y^3*z - 4*y^4*z + 24*y^5*z - 18*y^6*z + 4*y^7*z + 16*y*z^2 - 58*y^2*z^2 + 54*y^3*z^2 + 12*y^4*z^2 - 53*y^5*z^2 + 31*y^6*z^2 - 2*y^7*z^2 + 8*z^3 - 54*y*z^3 + 100*y^2*z^3 - 66*y^3*z^3 - 34*y^4*z^3 + 62*y^5*z^3 - 8*y^6*z^3 - 15*z^4 + 18*y*z^4 - 23*y^2*z^4 + 19*y^3*z^4 + 37*y^4*z^4 - 9*y^5*z^4 - 20*z^5 + 110*y*z^5 - 62*y^2*z^5 + 6*y^3*z^5 - 2*y^4*z^5 + 70*z^6 - 138*y*z^6 + 35*y^2*z^6 + y^3*z^6 - 60*z^7 + 48*y*z^7 + 17*z^8)* G[1 - y, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-y^4 + y^5 + y^6 - y^7 + 8*y^2*z - 18*y^3*z + 14*y^4*z - 6*y^6*z + 2*y^7*z + 16*y*z^2 - 48*y^2*z^2 + 41*y^3*z^2 - 8*y^4*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 30*y*z^3 - 8*y^2*z^3 + 54*y^3*z^3 - 50*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 - 3*z^4 - 112*y*z^4 + 273*y^2*z^4 - 180*y^3*z^4 + 57*y^4*z^4 - 4*y^5*z^4 - 68*z^5 + 358*y*z^5 - 378*y^2*z^5 + 112*y^3*z^5 - 4*y^4*z^5 + 142*z^6 - 342*y*z^6 + 161*y^2*z^6 - 9*y^3*z^6 - 108*z^7 + 112*y*z^7 - 8*y^2*z^7 + 29*z^8 - 2*y*z^8)* G[1 - y, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 - 2*y^2*z + 12*y^3*z - 3*y^4*z - 16*y^5*z + 9*y^6*z - 4*y*z^2 + 89*y^2*z^2 - 207*y^3*z^2 + 161*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 126*y*z^3 - 623*y^2*z^3 + 909*y^3*z^3 - 697*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 54*z^4 - 659*y*z^4 + 1740*y^2*z^4 - 1748*y^3*z^4 + 1043*y^4*z^4 - 376*y^5*z^4 - 240*z^5 + 1459*y*z^5 - 2354*y^2*z^5 + 1544*y^3*z^5 - 491*y^4*z^5 - 8*y^5*z^5 + 460*z^6 - 1626*y*z^6 + 1559*y^2*z^6 - 517*y^3*z^6 - 10*y^4*z^6 - 450*z^7 + 908*y*z^7 - 421*y^2*z^7 + 7*y^3*z^7 + 222*z^8 - 207*y*z^8 + 12*y^2*z^8 - 44*z^9 + 3*y*z^9)*G[1 - y, 1, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + (3*(-6 + 2*y + y^2 + 12*z - 2*y*z - 6*z^2)*G[1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2) + ((-y^4 + y^5 + y^6 - y^7 + 8*y^2*z - 18*y^3*z + 14*y^4*z - 6*y^6*z + 2*y^7*z + 16*y*z^2 - 48*y^2*z^2 + 41*y^3*z^2 - 8*y^4*z^2 - 19*y^5*z^2 + 17*y^6*z^2 - y^7*z^2 + 8*z^3 - 30*y*z^3 - 8*y^2*z^3 + 54*y^3*z^3 - 50*y^4*z^3 + 38*y^5*z^3 - 4*y^6*z^3 - 3*z^4 - 112*y*z^4 + 273*y^2*z^4 - 180*y^3*z^4 + 57*y^4*z^4 - 4*y^5*z^4 - 68*z^5 + 358*y*z^5 - 378*y^2*z^5 + 112*y^3*z^5 - 4*y^4*z^5 + 142*z^6 - 342*y*z^6 + 161*y^2*z^6 - 9*y^3*z^6 - 108*z^7 + 112*y*z^7 - 8*y^2*z^7 + 29*z^8 - 2*y*z^8)*G[1 - y, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 6*y^5 - 3*y^6 - 2*y^2*z + 12*y^3*z - 3*y^4*z - 16*y^5*z + 9*y^6*z - 4*y*z^2 + 89*y^2*z^2 - 207*y^3*z^2 + 161*y^4*z^2 - 116*y^5*z^2 + 106*y^6*z^2 - 32*y^7*z^2 - 2*z^3 + 126*y*z^3 - 623*y^2*z^3 + 909*y^3*z^3 - 697*y^4*z^3 + 478*y^5*z^3 - 176*y^6*z^3 + 54*z^4 - 659*y*z^4 + 1740*y^2*z^4 - 1748*y^3*z^4 + 1043*y^4*z^4 - 376*y^5*z^4 - 240*z^5 + 1459*y*z^5 - 2354*y^2*z^5 + 1544*y^3*z^5 - 491*y^4*z^5 - 8*y^5*z^5 + 460*z^6 - 1626*y*z^6 + 1559*y^2*z^6 - 517*y^3*z^6 - 10*y^4*z^6 - 450*z^7 + 908*y*z^7 - 421*y^2*z^7 + 7*y^3*z^7 + 222*z^8 - 207*y*z^8 + 12*y^2*z^8 - 44*z^9 + 3*y*z^9)*G[1 - y, 1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-77*y^2 - 69*y^3 - 30*y^4 - 82*y*z + 16*y^2*z + 30*y^3*z - 29*z^2 + 95*y*z^2 + 73*y^2*z^2 - 21*y^3*z^2 + 58*z^3 + 8*y*z^3 - 42*y^2*z^3 - 29*z^4 - 21*y*z^4)* G[1 - y, 1 - y, 0, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 + 18*y^2*z - 66*y^3*z + 15*y^4*z - 9*y^5*z + 36*y*z^2 - 281*y^2*z^2 + 180*y^3*z^2 - 108*y^4*z^2 + 57*y^5*z^2 + 18*z^3 - 280*y*z^3 + 693*y^2*z^3 - 306*y^3*z^3 + 198*y^4*z^3 - 3*y^5*z^3 - 86*z^4 + 603*y*z^4 - 654*y^2*z^4 + 222*y^3*z^4 - 6*y^4*z^4 + 150*z^5 - 489*y*z^5 + 182*y^2*z^5 + 18*y^3*z^5 - 114*z^6 + 109*y*z^6 + 42*y^2*z^6 + 32*z^7 + 21*y*z^7)* G[1 - y, 1 - y, 0, -y, z])/(6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((3*y^4 - 8*y^5 + 7*y^6 - 2*y^7 + 8*y^2*z - 22*y^3*z + 4*y^4*z + 28*y^5*z - 22*y^6*z + 4*y^7*z + 16*y*z^2 - 65*y^2*z^2 + 76*y^3*z^2 + 7*y^4*z^2 - 50*y^5*z^2 + 19*y^6*z^2 - 2*y^7*z^2 + 8*z^3 - 36*y*z^3 + 44*y^2*z^3 + 10*y^3*z^3 - 58*y^4*z^3 + 36*y^5*z^3 - 8*y^6*z^3 - 2*z^4 - 104*y*z^4 + 238*y^2*z^4 - 168*y^3*z^4 + 52*y^4*z^4 - 14*y^5*z^4 - 72*z^5 + 368*y*z^5 - 388*y^2*z^5 + 108*y^3*z^5 - 12*y^4*z^5 + 148*z^6 - 360*y*z^6 + 163*y^2*z^6 - 4*y^3*z^6 - 112*z^7 + 116*y*z^7 + 30*z^8)* G[1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-266*y^2 - 6*y^3 - 3*y^4 - 388*y*z + 520*y^2*z + 6*y^3*z - 170*z^2 + 770*y*z^2 - 245*y^2*z^2 - 6*y^3*z^2 + 340*z^3 - 376*y*z^3 - 12*y^2*z^3 - 170*z^4 - 6*y*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*(y + z)^2) - (2*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((-9*y^5 + 9*y^6 + 24*y^3*z - 9*y^4*z + 54*y^5*z - 27*y^6*z + 126*y^2*z^2 - 410*y^3*z^2 + 45*y^4*z^2 - 171*y^5*z^2 + 75*y^6*z^2 + 126*y*z^3 - 1050*y^2*z^3 + 1068*y^3*z^3 - 270*y^4*z^3 + 297*y^5*z^3 - 9*y^6*z^3 + 42*z^4 - 825*y*z^4 + 2367*y^2*z^4 - 1173*y^3*z^4 + 396*y^4*z^4 - 27*y^5*z^4 - 239*z^5 + 1710*y*z^5 - 2124*y^2*z^5 + 521*y^3*z^5 - 18*y^4*z^5 + 465*z^6 - 1440*y*z^6 + 654*y^2*z^6 + 18*y^3*z^6 - 381*z^7 + 420*y*z^7 + 27*y^2*z^7 + 113*z^8 + 9*y*z^8)*G[1 - y, 1 - y, 1 - y, -y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((9*y^4 - 24*y^5 + 21*y^6 - 6*y^7 + 18*y^2*z - 48*y^3*z - 6*y^4*z + 90*y^5*z - 66*y^6*z + 12*y^7*z + 36*y*z^2 - 179*y^2*z^2 + 280*y^3*z^2 - 74*y^4*z^2 - 126*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 18*z^3 - 238*y*z^3 + 634*y^2*z^3 - 664*y^3*z^3 + 178*y^4*z^3 + 84*y^5*z^3 - 24*y^6*z^3 - 92*z^4 + 596*y*z^4 - 1070*y^2*z^4 + 782*y^3*z^4 - 152*y^4*z^4 - 18*y^5*z^4 + 176*z^5 - 732*y*z^5 + 936*y^2*z^5 - 452*y^3*z^5 + 48*y^4*z^5 - 159*z^6 + 466*y*z^6 - 411*y^2*z^6 + 102*y^3*z^6 + 68*z^7 - 146*y*z^7 + 72*y^2*z^7 - 11*z^8 + 18*y*z^8)*G[1 - y, 1 - y, -y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^5 + 6*y^6 + 42*y^3*z - 18*y^4*z + 36*y^5*z - 18*y^6*z + 108*y^2*z^2 - 503*y^3*z^2 + 78*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 108*y*z^3 - 1101*y^2*z^3 + 1281*y^3*z^3 - 267*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 36*z^4 - 891*y*z^4 + 2673*y^2*z^4 - 1362*y^3*z^4 + 363*y^4*z^4 - 18*y^5*z^4 - 263*z^5 + 2031*y*z^5 - 2508*y^2*z^5 + 578*y^3*z^5 - 12*y^4*z^5 + 573*z^6 - 1815*y*z^6 + 810*y^2*z^6 + 12*y^3*z^6 - 501*z^7 + 561*y*z^7 + 18*y^2*z^7 + 155*z^8 + 6*y*z^8)*G[1 - y, 1 - y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((18*y^5 - 57*y^6 + 60*y^7 - 21*y^8 + 18*y^3*z + 6*y^4*z - 219*y^5*z + 417*y^6*z - 285*y^7*z + 63*y^8*z + 72*y^2*z^2 - 131*y^3*z^2 - 218*y^4*z^2 + 895*y^5*z^2 - 1008*y^6*z^2 + 426*y^7*z^2 - 39*y^8*z^2 + 72*y*z^3 - 501*y^2*z^3 + 409*y^3*z^3 + 650*y^4*z^3 - 1386*y^5*z^3 + 975*y^6*z^3 - 234*y^7*z^3 + 21*y^8*z^3 + 24*z^4 - 555*y*z^4 + 1698*y^2*z^4 - 1103*y^3*z^4 - 327*y^4*z^4 + 771*y^5*z^4 - 444*y^6*z^4 + 105*y^7*z^4 - 191*z^5 + 1798*y*z^5 - 3416*y^2*z^5 + 2174*y^3*z^5 - 628*y^4*z^5 - 160*y^5*z^5 + 189*y^6*z^5 + 583*z^6 - 3100*y*z^6 + 4095*y^2*z^6 - 2317*y^3*z^6 + 622*y^4*z^6 + 105*y^5*z^6 - 905*z^7 + 3003*y*z^7 - 2766*y^2*z^7 + 1139*y^3*z^7 - 105*y^4*z^7 + 767*z^8 - 1576*y*z^8 + 923*y^2*z^8 - 189*y^3*z^8 - 340*z^9 + 379*y*z^9 - 105*y^2*z^9 + 62*z^10 - 21*y*z^10)*G[1 - y, 1 - y, -y, -y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((9*y^4 - 30*y^5 + 33*y^6 - 12*y^7 + 12*y^2*z + 6*y^3*z - 108*y^4*z + 180*y^5*z - 114*y^6*z + 24*y^7*z + 24*y*z^2 - 80*y^2*z^2 - 17*y^3*z^2 + 277*y^4*z^2 - 333*y^5*z^2 + 141*y^6*z^2 - 12*y^7*z^2 + 12*z^3 - 130*y*z^3 + 352*y^2*z^3 - 160*y^3*z^3 - 278*y^4*z^3 + 270*y^5*z^3 - 48*y^6*z^3 - 41*z^4 + 425*y*z^4 - 851*y^2*z^4 + 389*y^3*z^4 + 124*y^4*z^4 - 63*y^5*z^4 + 110*z^5 - 756*y*z^5 + 942*y^2*z^5 - 260*y^3*z^5 - 12*y^4*z^5 - 183*z^6 + 646*y*z^6 - 411*y^2*z^6 + 42*y^3*z^6 + 140*z^7 - 218*y*z^7 + 36*y^2*z^7 - 38*z^8 + 9*y*z^8)*G[1 - y, -y, 0, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 12*y^5 + 15*y^6 - 6*y^7 + 6*y^2*z - 42*y^4*z + 78*y^5*z - 54*y^6*z + 12*y^7*z + 12*y*z^2 - 49*y^2*z^2 + 20*y^3*z^2 + 98*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 98*y*z^3 + 254*y^2*z^3 - 176*y^3*z^3 - 82*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 40*z^4 + 340*y*z^4 - 610*y^2*z^4 + 322*y^3*z^4 + 32*y^4*z^4 - 30*y^5*z^4 + 112*z^5 - 564*y*z^5 + 648*y^2*z^5 - 196*y^3*z^5 - 153*z^6 + 446*y*z^6 - 273*y^2*z^6 + 30*y^3*z^6 + 100*z^7 - 142*y*z^7 + 24*y^2*z^7 - 25*z^8 + 6*y*z^8)* G[1 - y, -y, 0, 1 - y, z])/(3*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((6*y^4 - 9*y^5 + 3*y^7 - 30*y^2*z + 54*y^3*z - 36*y^4*z + 6*y^5*z + 12*y^6*z - 6*y^7*z - 60*y*z^2 + 332*y^2*z^2 - 484*y^3*z^2 + 245*y^4*z^2 + 24*y^5*z^2 - 54*y^6*z^2 + 3*y^7*z^2 - 30*z^3 + 478*y*z^3 - 1546*y^2*z^3 + 1564*y^3*z^3 - 430*y^4*z^3 - 90*y^5*z^3 + 12*y^6*z^3 + 182*z^4 - 1619*y*z^4 + 3227*y^2*z^4 - 1943*y^3*z^4 + 209*y^4*z^4 + 9*y^5*z^4 - 506*z^5 + 2616*y*z^5 - 3030*y^2*z^5 + 860*y^3*z^5 - 24*y^4*z^5 + 702*z^6 - 1996*y*z^6 + 1083*y^2*z^6 - 51*y^3*z^6 - 464*z^7 + 590*y*z^7 - 36*y^2*z^7 + 116*z^8 - 9*y*z^8)*G[1 - y, -y, 0, -y, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 12*y^5 + 15*y^6 - 6*y^7 + 6*y^2*z - 42*y^4*z + 78*y^5*z - 54*y^6*z + 12*y^7*z + 12*y*z^2 - 49*y^2*z^2 + 20*y^3*z^2 + 98*y^4*z^2 - 150*y^5*z^2 + 72*y^6*z^2 - 6*y^7*z^2 + 6*z^3 - 98*y*z^3 + 254*y^2*z^3 - 176*y^3*z^3 - 82*y^4*z^3 + 132*y^5*z^3 - 24*y^6*z^3 - 40*z^4 + 340*y*z^4 - 610*y^2*z^4 + 322*y^3*z^4 + 32*y^4*z^4 - 30*y^5*z^4 + 112*z^5 - 564*y*z^5 + 648*y^2*z^5 - 196*y^3*z^5 - 153*z^6 + 446*y*z^6 - 273*y^2*z^6 + 30*y^3*z^6 + 100*z^7 - 142*y*z^7 + 24*y^2*z^7 - 25*z^8 + 6*y*z^8)*G[1 - y, -y, 1 - y, 0, z])/(3*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-6*y^5 + 6*y^6 + 42*y^3*z - 18*y^4*z + 36*y^5*z - 18*y^6*z + 72*y^2*z^2 - 503*y^3*z^2 + 90*y^4*z^2 - 123*y^5*z^2 + 66*y^6*z^2 + 72*y*z^3 - 1029*y^2*z^3 + 1317*y^3*z^3 - 291*y^4*z^3 + 255*y^5*z^3 - 6*y^6*z^3 + 24*z^4 - 843*y*z^4 + 2709*y^2*z^4 - 1434*y^3*z^4 + 375*y^4*z^4 - 18*y^5*z^4 - 251*z^5 + 2115*y*z^5 - 2652*y^2*z^5 + 614*y^3*z^5 - 12*y^4*z^5 + 609*z^6 - 1983*y*z^6 + 882*y^2*z^6 + 12*y^3*z^6 - 561*z^7 + 633*y*z^7 + 18*y^2*z^7 + 179*z^8 + 6*y*z^8)*G[1 - y, -y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-6*y^5 + 24*y^6 - 30*y^7 + 12*y^8 + 6*y^3*z - 42*y^4*z + 126*y^5*z - 186*y^6*z + 120*y^7*z - 24*y^8*z - 250*y^3*z^2 + 632*y^4*z^2 - 631*y^5*z^2 + 402*y^6*z^2 - 156*y^7*z^2 + 12*y^8*z^2 - 288*y^2*z^3 + 1558*y^3*z^3 - 1917*y^4*z^3 + 950*y^5*z^3 - 366*y^6*z^3 + 60*y^7*z^3 - 78*y*z^4 + 1470*y^2*z^4 - 3312*y^3*z^4 + 2028*y^4*z^4 - 517*y^5*z^4 + 108*y^6*z^4 + 8*z^5 + 482*y*z^5 - 2698*y^2*z^5 + 2806*y^3*z^5 - 647*y^4*z^5 + 60*y^5*z^5 + 34*z^6 - 957*y*z^6 + 2078*y^2*z^6 - 700*y^3*z^6 - 60*y^4*z^6 - 129*z^7 + 768*y*z^7 - 502*y^2*z^7 - 108*y^3*z^7 + 124*z^8 - 203*y*z^8 - 60*y^2*z^8 - 37*z^9 - 12*y*z^9)*G[1 - y, -y, 1 - y, -y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 17*y^2*z^2 + 3*y^3*z^2 - 22*y*z^3 - 11*z^4)*G[1 - y, -y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((33*y^5 - 93*y^6 + 87*y^7 - 27*y^8 + 18*y^3*z + 15*y^4*z - 330*y^5*z + 612*y^6*z - 396*y^7*z + 81*y^8*z + 36*y^2*z^2 - 179*y^3*z^2 - 119*y^4*z^2 + 1183*y^5*z^2 - 1431*y^6*z^2 + 573*y^7*z^2 - 57*y^8*z^2 + 36*y*z^3 - 441*y^2*z^3 + 973*y^3*z^3 + 104*y^4*z^3 - 1764*y^5*z^3 + 1362*y^6*z^3 - 327*y^7*z^3 + 27*y^8*z^3 + 12*z^4 - 438*y*z^4 + 2154*y^2*z^4 - 2933*y^3*z^4 + 657*y^4*z^4 + 990*y^5*z^4 - 621*y^6*z^4 + 135*y^7*z^4 - 140*z^5 + 1861*y*z^5 - 5180*y^2*z^5 + 4814*y^3*z^5 - 1453*y^4*z^5 - 223*y^5*z^5 + 243*y^6*z^5 + 544*z^6 - 3817*y*z^6 + 6621*y^2*z^6 - 4177*y^3*z^6 + 931*y^4*z^6 + 135*y^5*z^6 - 1010*z^7 + 4152*y*z^7 - 4464*y^2*z^7 + 1727*y^3*z^7 - 135*y^4*z^7 + 986*z^8 - 2350*y*z^8 + 1409*y^2*z^8 - 243*y^3*z^8 - 490*z^9 + 583*y*z^9 - 135*y^2*z^9 + 98*z^10 - 27*y*z^10)*G[1 - y, -y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-9*y^4 + 33*y^5 - 39*y^6 + 15*y^7 - 36*y^3*z + 147*y^4*z - 243*y^5*z + 177*y^6*z - 45*y^7*z - 83*y^2*z^2 + 340*y^3*z^2 - 608*y^4*z^2 + 654*y^5*z^2 - 351*y^6*z^2 + 57*y^7*z^2 + 32*y*z^3 + 375*y^2*z^3 - 956*y^3*z^3 + 1128*y^4*z^3 - 894*y^5*z^3 + 297*y^6*z^3 - 15*y^7*z^3 + 46*z^4 - 141*y*z^4 - 648*y^2*z^4 + 1161*y^3*z^4 - 1029*y^4*z^4 + 537*y^5*z^4 - 60*y^6*z^4 - 164*z^5 + 247*y*z^5 + 464*y^2*z^5 - 559*y^3*z^5 + 371*y^4*z^5 - 75*y^5*z^5 + 217*z^6 - 230*y*z^6 - 9*y^2*z^6 - 25*y^3*z^6 - 127*z^7 + 138*y*z^7 - 159*y^2*z^7 + 75*y^3*z^7 + 29*z^8 - 61*y*z^8 + 60*y^2*z^8 - z^9 + 15*y*z^9)*G[1 - y, -y, -y, -y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 15*y^5 + 12*y^6 - 3*y^7 - 12*y^3*z + 6*y^4*z + 18*y^5*z - 12*y^6*z - 38*y^2*z^2 + 46*y^3*z^2 + 13*y^4*z^2 - 15*y^5*z^2 - 172*y*z^3 + 144*y^2*z^3 + 34*y^3*z^3 - 92*z^4 + 129*y*z^4 + 66*y^2*z^4 + 15*y^3*z^4 + 10*z^5 + 64*y*z^5 + 12*y^2*z^5 + 25*z^6 + 3*y*z^6)*G[-y, 0, 0, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)* G[-y, 0, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-27*y^4 + 78*y^5 - 75*y^6 + 24*y^7 - 54*y^3*z + 210*y^4*z - 252*y^5*z + 96*y^6*z - 322*y^2*z^2 + 788*y^3*z^2 - 616*y^4*z^2 + 138*y^5*z^2 - 230*y*z^3 + 1158*y^2*z^3 - 1030*y^3*z^3 + 72*y^4*z^3 - 61*z^4 + 654*y*z^4 - 924*y^2*z^4 - 12*y^3*z^4 + 152*z^5 - 412*y*z^5 - 24*y^2*z^5 - 79*z^6 - 6*y*z^6)* G[-y, 0, 0, -y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 7*y^5 + 5*y^6 - y^7 + 8*y^3*z - 24*y^4*z + 20*y^5*z - 4*y^6*z + 18*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 7*y^5*z^2 - 38*y^2*z^3 + 62*y^3*z^3 - 8*y^4*z^3 - 5*z^4 + 9*y*z^4 + 24*y^2*z^4 - 7*y^3*z^4 + 10*z^5 - 8*y*z^5 - 4*y^2*z^5 - 5*z^6 - y*z^6)*G[-y, 0, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)* G[-y, 0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)*G[-y, 0, 1 - y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^6 - 6*y^7 + 30*y^3*z - 66*y^4*z + 60*y^5*z - 24*y^6*z + 208*y^2*z^2 - 476*y^3*z^2 + 304*y^4*z^2 - 48*y^5*z^2 + 314*y*z^3 - 954*y^2*z^3 + 718*y^3*z^3 - 72*y^4*z^3 + 133*z^4 - 732*y*z^4 + 798*y^2*z^4 - 78*y^3*z^4 - 188*z^5 + 412*y*z^5 - 48*y^2*z^5 + 79*z^6 - 12*y*z^6)*G[-y, 0, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^5 - 6*y^6 + 3*y^7 + 6*y^4*z - 18*y^5*z + 12*y^6*z + 41*y^2*z^2 - 76*y^3*z^2 + 23*y^4*z^2 + 21*y^5*z^2 - 14*y*z^3 - 36*y^2*z^3 + 44*y^3*z^3 + 24*y^4*z^3 - 25*z^4 + 105*y*z^4 - 57*y^2*z^4 + 21*y^3*z^4 + 62*z^5 - 100*y*z^5 + 12*y^2*z^5 - 34*z^6 + 3*y*z^6)* G[-y, 0, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 9*y^5 - 3*y^7 + 18*y^3*z - 30*y^4*z + 24*y^5*z - 12*y^6*z + 184*y^2*z^2 - 398*y^3*z^2 + 226*y^4*z^2 - 27*y^5*z^2 + 290*y*z^3 - 852*y^2*z^3 + 604*y^3*z^3 - 48*y^4*z^3 + 124*z^4 - 663*y*z^4 + 696*y^2*z^4 - 57*y^3*z^4 - 170*z^5 + 364*y*z^5 - 36*y^2*z^5 + 70*z^6 - 9*y*z^6)*G[-y, 0, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((9*y^4 - 24*y^5 + 21*y^6 - 6*y^7 + 18*y^3*z - 66*y^4*z + 72*y^5*z - 24*y^6*z + 52*y^2*z^2 - 131*y^3*z^2 + 124*y^4*z^2 - 39*y^5*z^2 + 86*y*z^3 - 216*y^2*z^3 + 172*y^3*z^3 - 36*y^4*z^3 + 46*z^4 - 189*y*z^4 + 183*y^2*z^4 - 24*y^3*z^4 - 62*z^5 + 112*y*z^5 - 12*y^2*z^5 + 28*z^6 - 3*y*z^6)* G[-y, 0, -y, -y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 12*y^3*z + 18*y^4*z - 6*y^5*z - 52*y^2*z^2 + 116*y^3*z^2 - 67*y^4*z^2 + 6*y^5*z^2 - 116*y*z^3 + 246*y^2*z^3 - 160*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 198*y*z^4 - 168*y^2*z^4 + 36*y^3*z^4 + 44*z^5 - 76*y*z^5 + 24*y^2*z^5 - 10*z^6 + 6*y*z^6)* G[-y, 1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)*G[-y, 1 - y, 0, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^6 - 6*y^7 + 30*y^3*z - 66*y^4*z + 60*y^5*z - 24*y^6*z + 208*y^2*z^2 - 476*y^3*z^2 + 304*y^4*z^2 - 48*y^5*z^2 + 314*y*z^3 - 954*y^2*z^3 + 718*y^3*z^3 - 72*y^4*z^3 + 133*z^4 - 732*y*z^4 + 798*y^2*z^4 - 78*y^3*z^4 - 188*z^5 + 412*y*z^5 - 48*y^2*z^5 + 79*z^6 - 12*y*z^6)*G[-y, 1 - y, 0, -y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 7*y^5 + 5*y^6 - y^7 + 8*y^3*z - 24*y^4*z + 20*y^5*z - 4*y^6*z + 18*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 7*y^5*z^2 - 38*y^2*z^3 + 62*y^3*z^3 - 8*y^4*z^3 - 5*z^4 + 9*y*z^4 + 24*y^2*z^4 - 7*y^3*z^4 + 10*z^5 - 8*y*z^5 - 4*y^2*z^5 - 5*z^6 - y*z^6)*G[-y, 1 - y, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((15*y^4 - 33*y^5 + 21*y^6 - 3*y^7 - 12*y^3*z - 12*y^4*z + 36*y^5*z - 12*y^6*z - 164*y^2*z^2 + 370*y^3*z^2 - 194*y^4*z^2 + 3*y^5*z^2 - 280*y*z^3 + 882*y^2*z^3 - 686*y^3*z^3 + 72*y^4*z^3 - 119*z^4 + 723*y*z^4 - 834*y^2*z^4 + 123*y^3*z^4 + 190*z^5 - 440*y*z^5 + 84*y^2*z^5 - 83*z^6 + 21*y*z^6)* G[-y, 1 - y, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 - 15*y^3*z - 6*y^4*z + 130*y^2*z^2 + 191*y*z^3 + 6*y^2*z^3 + 85*z^4 + 3*y*z^4)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + ((-33*y^5 + 87*y^6 - 75*y^7 + 21*y^8 - 6*y^3*z - 81*y^4*z + 309*y^5*z - 327*y^6*z + 105*y^7*z + 18*y^2*z^2 - 169*y^3*z^2 + 488*y^4*z^2 - 559*y^5*z^2 + 189*y^6*z^2 + 18*y*z^3 - 243*y^2*z^3 + 398*y^3*z^3 - 365*y^4*z^3 + 105*y^5*z^3 + 6*z^4 - 174*y*z^4 + 87*y^2*z^4 + 164*y^3*z^4 - 105*y^4*z^4 - 52*z^5 - 91*y*z^5 + 422*y^2*z^5 - 189*y^3*z^5 - 46*z^6 + 250*y*z^6 - 105*y^2*z^6 + 50*z^7 - 21*y*z^7)* G[-y, 1 - y, 1 - y, -y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((3*y^5 - 6*y^6 + 3*y^7 + 6*y^3*z - 6*y^4*z - 12*y^5*z + 12*y^6*z - 43*y^2*z^2 + 74*y^3*z^2 - 34*y^4*z^2 + 15*y^5*z^2 - 92*y*z^3 + 252*y^2*z^3 - 130*y^3*z^3 - 49*z^4 + 255*y*z^4 - 216*y^2*z^4 - 15*y^3*z^4 + 86*z^5 - 154*y*z^5 - 12*y^2*z^5 - 40*z^6 - 3*y*z^6)* G[-y, 1 - y, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-27*y^5 + 69*y^6 - 57*y^7 + 15*y^8 + 6*y^3*z - 75*y^4*z + 231*y^5*z - 237*y^6*z + 75*y^7*z - 18*y^2*z^2 - 139*y^3*z^2 + 440*y^4*z^2 - 439*y^5*z^2 + 135*y^6*z^2 - 18*y*z^3 - 201*y^2*z^3 + 554*y^3*z^3 - 437*y^4*z^3 + 75*y^5*z^3 - 6*z^4 - 162*y*z^4 + 357*y^2*z^4 - 166*y^3*z^4 - 75*y^4*z^4 - 52*z^5 + 71*y*z^5 + 92*y^2*z^5 - 135*y^3*z^5 - 10*z^6 + 106*y*z^6 - 75*y^2*z^6 + 26*z^7 - 15*y*z^7)*G[-y, 1 - y, -y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((18*y^4 - 42*y^5 + 30*y^6 - 6*y^7 + 48*y^3*z - 144*y^4*z + 120*y^5*z - 24*y^6*z + 77*y^2*z^2 - 232*y^3*z^2 + 221*y^4*z^2 - 30*y^5*z^2 + 154*y*z^3 - 324*y^2*z^3 + 248*y^3*z^3 + 83*z^4 - 270*y*z^4 + 183*y^2*z^4 + 30*y^3*z^4 - 76*z^5 + 86*y*z^5 + 24*y^2*z^5 + 20*z^6 + 6*y*z^6)*G[-y, 1 - y, -y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 33*y^5 - 30*y^6 + 9*y^7 - 24*y^3*z + 90*y^4*z - 102*y^5*z + 36*y^6*z - 16*y^2*z^2 + 68*y^3*z^2 - 109*y^4*z^2 + 51*y^5*z^2 - 32*y*z^3 + 12*y^2*z^3 - 10*y^3*z^3 + 24*y^4*z^3 - 22*z^4 + 3*y*z^4 + 54*y^2*z^4 - 9*y^3*z^4 + 2*z^5 + 32*y*z^5 - 12*y^2*z^5 + 5*z^6 - 3*y*z^6)*G[-y, -y, 0, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 24*y^3*z + 84*y^4*z - 96*y^5*z + 36*y^6*z - 58*y^2*z^2 + 176*y^3*z^2 - 178*y^4*z^2 + 57*y^5*z^2 - 68*y*z^3 + 258*y^2*z^3 - 250*y^3*z^3 + 48*y^4*z^3 - 31*z^4 + 201*y*z^4 - 246*y^2*z^4 + 27*y^3*z^4 + 62*z^5 - 136*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[-y, -y, 0, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 24*y^5 + 21*y^6 - 6*y^7 + 18*y^3*z - 66*y^4*z + 72*y^5*z - 24*y^6*z + 52*y^2*z^2 - 131*y^3*z^2 + 124*y^4*z^2 - 39*y^5*z^2 + 86*y*z^3 - 216*y^2*z^3 + 172*y^3*z^3 - 36*y^4*z^3 + 46*z^4 - 189*y*z^4 + 183*y^2*z^4 - 24*y^3*z^4 - 62*z^5 + 112*y*z^5 - 12*y^2*z^5 + 28*z^6 - 3*y*z^6)*G[-y, -y, 0, -y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 24*y^3*z + 84*y^4*z - 96*y^5*z + 36*y^6*z - 58*y^2*z^2 + 176*y^3*z^2 - 178*y^4*z^2 + 57*y^5*z^2 - 68*y*z^3 + 258*y^2*z^3 - 250*y^3*z^3 + 48*y^4*z^3 - 31*z^4 + 201*y*z^4 - 246*y^2*z^4 + 27*y^3*z^4 + 62*z^5 - 136*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[-y, -y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 30*y^5 - 42*y^6 + 18*y^7 - 48*y^3*z + 144*y^4*z - 168*y^5*z + 72*y^6*z - 172*y^2*z^2 + 440*y^3*z^2 - 343*y^4*z^2 + 90*y^5*z^2 - 8*y*z^3 + 372*y^2*z^3 - 370*y^3*z^3 + 50*z^4 - 6*y*z^4 - 159*y^2*z^4 - 90*y^3*z^4 - 52*z^5 + 8*y*z^5 - 72*y^2*z^5 + 14*z^6 - 18*y*z^6)*G[-y, -y, 1 - y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 24*y^5 + 30*y^6 - 12*y^7 + 36*y^3*z - 108*y^4*z + 120*y^5*z - 48*y^6*z + 68*y^2*z^2 - 244*y^3*z^2 + 233*y^4*z^2 - 60*y^5*z^2 - 20*y*z^3 - 252*y^2*z^3 + 302*y^3*z^3 - 34*z^4 - 132*y*z^4 + 273*y^2*z^4 + 60*y^3*z^4 - 40*z^5 + 152*y*z^5 + 48*y^2*z^5 + 38*z^6 + 12*y*z^6)*G[-y, -y, 1 - y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 17*y^2*z^2 - 3*y^3*z^2 + 22*y*z^3 + 11*z^4)*G[-y, -y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((36*y^4 - 96*y^5 + 84*y^6 - 24*y^7 + 48*y^3*z - 216*y^4*z + 264*y^5*z - 96*y^6*z - 76*y^2*z^2 + 92*y^3*z^2 + 119*y^4*z^2 - 120*y^5*z^2 - 80*y*z^3 + 564*y^2*z^3 - 490*y^3*z^3 - 16*z^4 + 516*y*z^4 - 807*y^2*z^4 + 120*y^3*z^4 + 164*z^5 - 484*y*z^5 + 96*y^2*z^5 - 106*z^6 + 24*y*z^6)*G[-y, -y, -y, 1 - y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((30*y^4 - 78*y^5 + 66*y^6 - 18*y^7 + 60*y^3*z - 216*y^4*z + 228*y^5*z - 72*y^6*z - 214*y^2*z^2 + 362*y^3*z^2 - 34*y^4*z^2 - 90*y^5*z^2 - 164*y*z^3 + 1074*y^2*z^3 - 880*y^3*z^3 - 28*z^4 + 804*y*z^4 - 1221*y^2*z^4 + 90*y^3*z^4 + 230*z^5 - 682*y*z^5 + 72*y^2*z^5 - 145*z^6 + 18*y*z^6)*G[-y, -y, -y, -y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (32*G[0, 0, 0, 0, 0, z])/y^3 - (23*G[0, 0, 0, 0, 1 - y, z])/y^3 + (24*G[0, 0, 0, 0, -y, z])/y^3 + (4*G[0, 0, 0, 1, 0, z])/y^3 - (23*G[0, 0, 0, 1 - y, 0, z])/y^3 - (17*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 + (15*G[0, 0, 0, 1 - y, -y, z])/ y^3 - (14*G[0, 0, 0, -y, 0, z])/y^3 + (8*G[0, 0, 0, -y, 1 - y, z])/ y^3 + (5*G[0, 0, 0, -y, -y, z])/y^3 + (16*G[0, 0, 1, 0, 0, z])/y^3 + (7*G[0, 0, 1, 0, 1 - y, z])/y^3 - (3*G[0, 0, 1, 0, -y, z])/y^3 + (7*G[0, 0, 1, 1 - y, 0, z])/y^3 - (3*G[0, 0, 1, 1 - y, -y, z])/y^3 - (23*G[0, 0, 1 - y, 0, 0, z])/y^3 - (17*G[0, 0, 1 - y, 0, 1 - y, z])/ y^3 + (9*G[0, 0, 1 - y, 0, -y, z])/y^3 - (3*G[0, 0, 1 - y, 1, 0, z])/ y^3 - (17*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 - (11*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (22*G[0, 0, 1 - y, 1 - y, -y, z])/y^3 - (5*G[0, 0, 1 - y, -y, 0, z])/ y^3 + (19*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 - (5*G[0, 0, 1 - y, -y, -y, z])/y^3 - (5*G[0, 0, -y, 0, 0, z])/y^3 - G[0, 0, -y, 0, 1 - y, z]/y^3 + (3*G[0, 0, -y, 0, -y, z])/y^3 - G[0, 0, -y, 1 - y, 0, z]/y^3 + (18*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, -y, 1 - y, -y, z])/y^3 + (6*G[0, 0, -y, -y, 0, z])/y^3 + (8*G[0, 0, -y, -y, -y, z])/y^3 + (12*G[0, 1, 0, 0, 0, z])/y^3 + (6*G[0, 1, 0, 0, 1 - y, z])/y^3 - (4*G[0, 1, 0, 0, -y, z])/y^3 - (8*G[0, 1, 0, 1, 0, z])/y^3 + (6*G[0, 1, 0, 1 - y, 0, z])/y^3 - (3*G[0, 1, 0, 1 - y, 1 - y, z])/y^3 + (3*G[0, 1, 0, 1 - y, -y, z])/ y^3 - (6*G[0, 1, 0, -y, 0, z])/y^3 + (7*G[0, 1, 0, -y, 1 - y, z])/ y^3 - (3*G[0, 1, 0, -y, -y, z])/y^3 - (2*G[0, 1, 1, 0, 1 - y, z])/ y^3 - (2*G[0, 1, 1, 0, -y, z])/y^3 - (2*G[0, 1, 1, 1 - y, 0, z])/ y^3 - (2*G[0, 1, 1, 1 - y, -y, z])/y^3 + (6*G[0, 1, 1 - y, 0, 0, z])/ y^3 - (3*G[0, 1, 1 - y, 0, 1 - y, z])/y^3 + (3*G[0, 1, 1 - y, 0, -y, z])/y^3 - (2*G[0, 1, 1 - y, 1, 0, z])/y^3 - (3*G[0, 1, 1 - y, 1 - y, 0, z])/y^3 + (5*G[0, 1, 1 - y, 1 - y, -y, z])/ y^3 - (6*G[0, 1, 1 - y, -y, 0, z])/y^3 + (7*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 - (3*G[0, 1, 1 - y, -y, -y, z])/ y^3 - (23*G[0, 1 - y, 0, 0, 0, z])/y^3 - (17*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 + (16*G[0, 1 - y, 0, 0, -y, z])/ y^3 - (5*G[0, 1 - y, 0, 1, 0, z])/y^3 - (17*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 - (11*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (17*G[0, 1 - y, 0, 1 - y, -y, z])/y^3 - (11*G[0, 1 - y, 0, -y, 0, z])/ y^3 + (20*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + (3*G[0, 1 - y, 0, -y, -y, z])/y^3 + (2*G[0, 1 - y, 1, 0, 0, z])/y^3 - (2*G[0, 1 - y, 1, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1, 1 - y, 0, z])/ y^3 - (17*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 - (11*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (23*G[0, 1 - y, 1 - y, 0, -y, z])/y^3 - (5*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 - (11*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (15*G[0, 1 - y, 1 - y, 1 - y, -y, z])/y^3 + (5*G[0, 1 - y, 1 - y, -y, 0, z])/y^3 + (12*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (21*G[0, 1 - y, 1 - y, -y, -y, z])/y^3 + (3*G[0, 1 - y, -y, 0, 0, z])/ y^3 + (6*G[0, 1 - y, -y, 0, 1 - y, z])/y^3 - G[0, 1 - y, -y, 0, -y, z]/y^3 + (6*G[0, 1 - y, -y, 1 - y, 0, z])/y^3 + (10*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (17*G[0, 1 - y, -y, 1 - y, -y, z])/y^3 - (13*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + (13*G[0, 1 - y, -y, -y, -y, z])/y^3 - (3*G[0, -y, 0, 0, 0, z])/y^3 - (19*G[0, -y, 0, 0, -y, z])/y^3 + (3*G[0, -y, 0, 1, 0, z])/y^3 + (3*G[0, -y, 0, 1 - y, 1 - y, z])/y^3 + (6*G[0, -y, 0, 1 - y, -y, z])/ y^3 + (16*G[0, -y, 0, -y, 0, z])/y^3 + (8*G[0, -y, 0, -y, 1 - y, z])/ y^3 - (2*G[0, -y, 0, -y, -y, z])/y^3 + (3*G[0, -y, 1 - y, 0, 1 - y, z])/y^3 + (6*G[0, -y, 1 - y, 0, -y, z])/ y^3 + (3*G[0, -y, 1 - y, 1, 0, z])/y^3 + (3*G[0, -y, 1 - y, 1 - y, 0, z])/y^3 + (10*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (15*G[0, -y, 1 - y, 1 - y, -y, z])/y^3 - (4*G[0, -y, 1 - y, -y, 0, z])/ y^3 - (13*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[0, -y, 1 - y, -y, -y, z])/y^3 - (2*G[0, -y, -y, 0, 0, z])/y^3 + (2*G[0, -y, -y, 0, 1 - y, z])/y^3 - (2*G[0, -y, -y, 0, -y, z])/y^3 + (2*G[0, -y, -y, 1 - y, 0, z])/y^3 - (18*G[0, -y, -y, 1 - y, 1 - y, z])/ y^3 + (10*G[0, -y, -y, 1 - y, -y, z])/y^3 + (8*G[0, -y, -y, -y, 1 - y, z])/y^3 + (14*G[1, 0, 0, 0, 0, z])/y^3 + (12*G[1, 0, 0, 0, 1 - y, z])/y^3 - (9*G[1, 0, 0, 0, -y, z])/y^3 + (4*G[1, 0, 0, 1, 0, z])/y^3 + (12*G[1, 0, 0, 1 - y, 0, z])/y^3 + (8*G[1, 0, 0, 1 - y, 1 - y, z])/y^3 - (7*G[1, 0, 0, 1 - y, -y, z])/ y^3 + G[1, 0, 0, -y, 0, z]/y^3 - (6*G[1, 0, 0, -y, 1 - y, z])/y^3 - (8*G[1, 0, 1, 0, 0, z])/y^3 - (8*G[1, 0, 1, 0, 1 - y, z])/y^3 + (4*G[1, 0, 1, 0, -y, z])/y^3 - (8*G[1, 0, 1, 1 - y, 0, z])/y^3 + (4*G[1, 0, 1, 1 - y, -y, z])/y^3 + (12*G[1, 0, 1 - y, 0, 0, z])/y^3 + (8*G[1, 0, 1 - y, 0, 1 - y, z])/y^3 - (8*G[1, 0, 1 - y, 0, -y, z])/ y^3 - (2*G[1, 0, 1 - y, 1, 0, z])/y^3 + (8*G[1, 0, 1 - y, 1 - y, 0, z])/y^3 - G[1, 0, 1 - y, -y, 0, z]/y^3 + (2*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1, 0, 1 - y, -y, -y, z])/ y^3 - (4*G[1, 0, -y, 0, 0, z])/y^3 - (6*G[1, 0, -y, 0, 1 - y, z])/ y^3 + (10*G[1, 0, -y, 0, -y, z])/y^3 - (6*G[1, 0, -y, 1 - y, 0, z])/ y^3 + (4*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 + (3*G[1, 0, -y, 1 - y, -y, z])/y^3 - (4*G[1, 0, -y, -y, 1 - y, z])/ y^3 - (4*G[1, 0, -y, -y, -y, z])/y^3 - (2*G[1, 1, 0, 0, -y, z])/y^3 - (6*G[1, 1, 0, 1 - y, -y, z])/y^3 + (2*G[1, 1, 0, -y, 0, z])/y^3 - (4*G[1, 1, 0, -y, 1 - y, z])/y^3 + (4*G[1, 1, 1, 0, -y, z])/y^3 + (4*G[1, 1, 1, 1 - y, -y, z])/y^3 - (6*G[1, 1, 1 - y, 0, -y, z])/y^3 + (6*G[1, 1, 1 - y, 1, 0, z])/y^3 - (6*G[1, 1, 1 - y, 1 - y, -y, z])/ y^3 + (2*G[1, 1, 1 - y, -y, 0, z])/y^3 - (4*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 + (12*G[1, 1 - y, 0, 0, 0, z])/ y^3 + (8*G[1, 1 - y, 0, 0, 1 - y, z])/y^3 - (7*G[1, 1 - y, 0, 0, -y, z])/y^3 - (2*G[1, 1 - y, 0, 1, 0, z])/y^3 + (8*G[1, 1 - y, 0, 1 - y, 0, z])/y^3 - G[1, 1 - y, 0, 1 - y, -y, z]/ y^3 - G[1, 1 - y, 0, -y, 0, z]/y^3 + (2*G[1, 1 - y, 0, -y, 1 - y, z])/ y^3 + (4*G[1, 1 - y, 0, -y, -y, z])/y^3 - (6*G[1, 1 - y, 1, 0, 0, z])/ y^3 - (2*G[1, 1 - y, 1, 0, 1 - y, z])/y^3 - G[1, 1 - y, 1, 0, -y, z]/ y^3 - (3*G[1, 1 - y, 1, 1, 0, z])/y^3 - (2*G[1, 1 - y, 1, 1 - y, 0, z])/y^3 - G[1, 1 - y, 1, 1 - y, -y, z]/ y^3 + (8*G[1, 1 - y, 1 - y, 0, 0, z])/y^3 + (6*G[1, 1 - y, 1 - y, 1, 0, z])/y^3 - G[1, 1 - y, 1 - y, -y, 0, z]/ y^3 + (2*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1, 1 - y, 1 - y, -y, -y, z])/y^3 - (4*G[1, 1 - y, -y, 0, 0, z])/ y^3 - (6*G[1, 1 - y, -y, 0, 1 - y, z])/y^3 + (10*G[1, 1 - y, -y, 0, -y, z])/y^3 - (6*G[1, 1 - y, -y, 1 - y, 0, z])/ y^3 + (4*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (3*G[1, 1 - y, -y, 1 - y, -y, z])/y^3 - (4*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, -y, -y, z])/ y^3 - (23*G[1 - y, 0, 0, 0, 0, z])/y^3 - (17*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 + (15*G[1 - y, 0, 0, 0, -y, z])/ y^3 - (3*G[1 - y, 0, 0, 1, 0, z])/y^3 - (17*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 - (11*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 0, 0, 1 - y, -y, z])/y^3 - (5*G[1 - y, 0, 0, -y, 0, z])/ y^3 + (19*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 - (5*G[1 - y, 0, 0, -y, -y, z])/y^3 + (2*G[1 - y, 0, 1, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1, 0, 1 - y, z])/y^3 - (2*G[1 - y, 0, 1, 1 - y, 0, z])/ y^3 - (17*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 - (11*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + (24*G[1 - y, 0, 1 - y, 0, -y, z])/y^3 - (7*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 - (11*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 0, 1 - y, 1 - y, -y, z])/y^3 - G[1 - y, 0, 1 - y, -y, 0, z]/y^3 + (13*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (13*G[1 - y, 0, 1 - y, -y, -y, z])/y^3 + (3*G[1 - y, 0, -y, 0, 0, z])/ y^3 + (6*G[1 - y, 0, -y, 0, 1 - y, z])/y^3 - G[1 - y, 0, -y, 0, -y, z]/y^3 + (6*G[1 - y, 0, -y, 1 - y, 0, z])/y^3 + (10*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (17*G[1 - y, 0, -y, 1 - y, -y, z])/y^3 - (13*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + (13*G[1 - y, 0, -y, -y, -y, z])/y^3 + (2*G[1 - y, 1, 0, 0, 0, z])/ y^3 + (5*G[1 - y, 1, 0, 0, -y, z])/y^3 - (6*G[1 - y, 1, 0, 1, 0, z])/ y^3 - (4*G[1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, 1, 0, 1 - y, -y, z])/y^3 - (5*G[1 - y, 1, 0, -y, 0, z])/ y^3 + (6*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1, 0, -y, -y, z])/y^3 - (4*G[1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 + (7*G[1 - y, 1, 1 - y, 0, -y, z])/y^3 - (5*G[1 - y, 1, 1 - y, 1, 0, z])/ y^3 - (4*G[1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 + (7*G[1 - y, 1, 1 - y, 1 - y, -y, z])/y^3 - (5*G[1 - y, 1, 1 - y, -y, 0, z])/y^3 + (6*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1, 1 - y, -y, -y, z])/y^3 - (17*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 - (11*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + (15*G[1 - y, 1 - y, 0, 0, -y, z])/y^3 - (5*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 - (11*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (23*G[1 - y, 1 - y, 0, 1 - y, -y, z])/y^3 + (5*G[1 - y, 1 - y, 0, -y, 0, z])/y^3 + (12*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (21*G[1 - y, 1 - y, 0, -y, -y, z])/y^3 + (6*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1, 0, -y, z])/ y^3 + (3*G[1 - y, 1 - y, 1, 1, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1, 1 - y, -y, z])/y^3 - (11*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (15*G[1 - y, 1 - y, 1 - y, 0, -y, z])/y^3 - (8*G[1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (7*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z])/y^3 + (10*G[1 - y, 1 - y, 1 - y, -y, 0, z])/y^3 + (4*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (22*G[1 - y, 1 - y, 1 - y, -y, -y, z])/y^3 + (9*G[1 - y, 1 - y, -y, 0, 0, z])/y^3 + (12*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 - (15*G[1 - y, 1 - y, -y, 0, -y, z])/y^3 + (12*G[1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, -y, 1 - y, -y, z])/y^3 - (15*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (14*G[1 - y, 1 - y, -y, -y, -y, z])/y^3 + (5*G[1 - y, -y, 0, 0, 0, z])/ y^3 + (6*G[1 - y, -y, 0, 0, 1 - y, z])/y^3 - (7*G[1 - y, -y, 0, 0, -y, z])/y^3 + (2*G[1 - y, -y, 0, 1, 0, z])/y^3 + (6*G[1 - y, -y, 0, 1 - y, 0, z])/y^3 + (8*G[1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 - (6*G[1 - y, -y, 0, 1 - y, -y, z])/y^3 + (4*G[1 - y, -y, 0, -y, 0, z])/ y^3 - (6*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, -y, 0, -y, -y, z])/y^3 + (6*G[1 - y, -y, 1 - y, 0, 0, z])/ y^3 + (8*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (6*G[1 - y, -y, 1 - y, 0, -y, z])/y^3 + (2*G[1 - y, -y, 1 - y, 1, 0, z])/y^3 + (8*G[1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, -y, 1 - y, 1 - y, -y, z])/y^3 + (4*G[1 - y, -y, 1 - y, -y, 0, z])/y^3 - (10*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, -y, 1 - y, -y, -y, z])/y^3 - (2*G[1 - y, -y, -y, 0, 0, z])/ y^3 - (2*G[1 - y, -y, -y, 0, -y, z])/y^3 - (19*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, -y, -y, 1 - y, -y, z])/y^3 + (9*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - G[1 - y, -y, -y, -y, -y, z]/ y^3 + G[-y, 0, 0, 0, 0, z]/y^3 + (6*G[-y, 0, 0, 0, 1 - y, z])/y^3 - (14*G[-y, 0, 0, 0, -y, z])/y^3 + (5*G[-y, 0, 0, 1, 0, z])/y^3 + (6*G[-y, 0, 0, 1 - y, 0, z])/y^3 + (10*G[-y, 0, 0, 1 - y, 1 - y, z])/ y^3 - (7*G[-y, 0, 0, 1 - y, -y, z])/y^3 + (10*G[-y, 0, 0, -y, 0, z])/ y^3 - (4*G[-y, 0, 0, -y, 1 - y, z])/y^3 - (2*G[-y, 0, 1, 0, 0, z])/ y^3 - (3*G[-y, 0, 1, 0, 1 - y, z])/y^3 + (7*G[-y, 0, 1, 0, -y, z])/ y^3 - (3*G[-y, 0, 1, 1 - y, 0, z])/y^3 + (7*G[-y, 0, 1, 1 - y, -y, z])/y^3 + (6*G[-y, 0, 1 - y, 0, 0, z])/y^3 + (10*G[-y, 0, 1 - y, 0, 1 - y, z])/y^3 - (4*G[-y, 0, 1 - y, 0, -y, z])/ y^3 + (9*G[-y, 0, 1 - y, 1, 0, z])/y^3 + (10*G[-y, 0, 1 - y, 1 - y, 0, z])/y^3 + (15*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (20*G[-y, 0, 1 - y, 1 - y, -y, z])/y^3 + (16*G[-y, 0, 1 - y, -y, 0, z])/y^3 - (18*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - (6*G[-y, 0, 1 - y, -y, -y, z])/y^3 + (2*G[-y, 0, -y, 0, 0, z])/y^3 + (4*G[-y, 0, -y, 0, 1 - y, z])/y^3 + (4*G[-y, 0, -y, 0, -y, z])/y^3 + (4*G[-y, 0, -y, 1 - y, 0, z])/y^3 - (14*G[-y, 0, -y, 1 - y, 1 - y, z])/ y^3 - (2*G[-y, 0, -y, 1 - y, -y, z])/y^3 - (6*G[-y, 0, -y, -y, 0, z])/ y^3 - (8*G[-y, 0, -y, -y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, -y, -y, z])/y^3 + (6*G[-y, 1 - y, 0, 0, 0, z])/y^3 + (10*G[-y, 1 - y, 0, 0, 1 - y, z])/y^3 - (7*G[-y, 1 - y, 0, 0, -y, z])/ y^3 + (9*G[-y, 1 - y, 0, 1, 0, z])/y^3 + (10*G[-y, 1 - y, 0, 1 - y, 0, z])/y^3 + (15*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (17*G[-y, 1 - y, 0, 1 - y, -y, z])/y^3 + (16*G[-y, 1 - y, 0, -y, 0, z])/y^3 - (18*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 - (6*G[-y, 1 - y, 0, -y, -y, z])/y^3 - (2*G[-y, 1 - y, 1, 0, 0, z])/ y^3 - (3*G[-y, 1 - y, 1, 0, 1 - y, z])/y^3 + (7*G[-y, 1 - y, 1, 0, -y, z])/y^3 - (3*G[-y, 1 - y, 1, 1 - y, 0, z])/ y^3 + (7*G[-y, 1 - y, 1, 1 - y, -y, z])/y^3 + (10*G[-y, 1 - y, 1 - y, 0, 0, z])/y^3 + (15*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (20*G[-y, 1 - y, 1 - y, 0, -y, z])/y^3 + (5*G[-y, 1 - y, 1 - y, 1, 0, z])/y^3 + (15*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (17*G[-y, 1 - y, 1 - y, 1 - y, -y, z])/y^3 + (2*G[-y, 1 - y, 1 - y, -y, 0, z])/y^3 - (13*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (13*G[-y, 1 - y, 1 - y, -y, -y, z])/y^3 - (2*G[-y, 1 - y, -y, 0, 0, z])/y^3 - (4*G[-y, 1 - y, -y, 0, 1 - y, z])/ y^3 + (4*G[-y, 1 - y, -y, 0, -y, z])/y^3 - (4*G[-y, 1 - y, -y, 1 - y, 0, z])/y^3 - (11*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (17*G[-y, 1 - y, -y, 1 - y, -y, z])/y^3 + (3*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 - (10*G[-y, 1 - y, -y, -y, -y, z])/y^3 - (6*G[-y, -y, 0, 0, 0, z])/y^3 + (18*G[-y, -y, 0, 0, -y, z])/y^3 - (8*G[-y, -y, 0, 1, 0, z])/y^3 + (6*G[-y, -y, 0, 1 - y, 1 - y, z])/y^3 - (12*G[-y, -y, 0, 1 - y, -y, z])/y^3 - (12*G[-y, -y, 0, -y, 0, z])/ y^3 - (8*G[-y, -y, 0, -y, 1 - y, z])/y^3 + (2*G[-y, -y, 0, -y, -y, z])/y^3 + (6*G[-y, -y, 1 - y, 0, 1 - y, z])/ y^3 - (12*G[-y, -y, 1 - y, 0, -y, z])/y^3 - (8*G[-y, -y, 1 - y, 1, 0, z])/y^3 + (6*G[-y, -y, 1 - y, 1 - y, 0, z])/ y^3 - (14*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[-y, -y, 1 - y, 1 - y, -y, z])/y^3 - (8*G[-y, -y, 1 - y, -y, 0, z])/y^3 + (6*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[-y, -y, 1 - y, -y, -y, z])/y^3 - (4*G[-y, -y, -y, 0, 0, z])/y^3 + (4*G[-y, -y, -y, 0, 1 - y, z])/y^3 + (2*G[-y, -y, -y, 0, -y, z])/y^3 + (4*G[-y, -y, -y, 1 - y, 0, z])/y^3 + (12*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, 1 - y, -y, z])/y^3 + (4*G[-y, -y, -y, -y, 1 - y, z])/ y^3 + (18*G[-y, -y, -y, -y, -y, z])/y^3) + (17*G[0, 0, 0, 0, 0, 1, y])/y^3 - (32*G[0, 0, 0, 0, 0, 1 - y, z])/y^3 - (8*G[0, 0, 0, 0, 1, 0, y])/y^3 + (48*G[0, 0, 0, 0, 1, 0, z])/y^3 - (7*G[0, 0, 0, 0, 1, 1, y])/y^3 - (32*G[0, 0, 0, 0, 1 - y, 0, z])/y^3 - (23*G[0, 0, 0, 0, 1 - y, 1 - y, z])/y^3 + (24*G[0, 0, 0, 0, -y, 1 - y, z])/y^3 + (4*G[0, 0, 0, 1, 0, 0, y])/y^3 + (47*G[0, 0, 0, 1, 0, 0, z])/y^3 - (5*G[0, 0, 0, 1, 0, 1, y])/y^3 + (4*G[0, 0, 0, 1, 0, 1 - y, z])/y^3 + (14*G[0, 0, 0, 1, 1, 0, y])/y^3 - (13*G[0, 0, 0, 1, 1, 0, z])/y^3 + (5*G[0, 0, 0, 1, 1, 1, y])/y^3 + (4*G[0, 0, 0, 1, 1 - y, 0, z])/y^3 - (32*G[0, 0, 0, 1 - y, 0, 0, z])/ y^3 - (23*G[0, 0, 0, 1 - y, 0, 1 - y, z])/y^3 + (33*G[0, 0, 0, 1 - y, 1, 0, z])/y^3 - (23*G[0, 0, 0, 1 - y, 1 - y, 0, z])/y^3 - (17*G[0, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (15*G[0, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (14*G[0, 0, 0, -y, 0, 1 - y, z])/y^3 - (14*G[0, 0, 0, -y, 1 - y, 0, z])/ y^3 + (8*G[0, 0, 0, -y, 1 - y, 1 - y, z])/y^3 + (5*G[0, 0, 0, -y, -y, 1 - y, z])/y^3 - (14*G[0, 0, 1, 0, 0, 0, y])/y^3 + (41*G[0, 0, 1, 0, 0, 0, z])/y^3 + (11*G[0, 0, 1, 0, 0, 1, y])/y^3 + (16*G[0, 0, 1, 0, 0, 1 - y, z])/y^3 + (26*G[0, 0, 1, 0, 1, 0, y])/y^3 - (15*G[0, 0, 1, 0, 1, 0, z])/y^3 + (3*G[0, 0, 1, 0, 1, 1, y])/y^3 + (16*G[0, 0, 1, 0, 1 - y, 0, z])/y^3 + (7*G[0, 0, 1, 0, 1 - y, 1 - y, z])/ y^3 - (3*G[0, 0, 1, 0, -y, 1 - y, z])/y^3 - (6*G[0, 0, 1, 1, 0, 0, y])/ y^3 - (22*G[0, 0, 1, 1, 0, 0, z])/y^3 + (6*G[0, 0, 1, 1, 0, 1, y])/ y^3 + G[0, 0, 1, 1, 1, 0, y]/y^3 - (2*G[0, 0, 1, 1, 1, 0, z])/y^3 - (7*G[0, 0, 1, 1, 1, 1, y])/y^3 + (16*G[0, 0, 1, 1 - y, 0, 0, z])/y^3 + (7*G[0, 0, 1, 1 - y, 0, 1 - y, z])/y^3 - (5*G[0, 0, 1, 1 - y, 1, 0, z])/ y^3 + (7*G[0, 0, 1, 1 - y, 1 - y, 0, z])/y^3 - (3*G[0, 0, 1, 1 - y, -y, 1 - y, z])/y^3 - (32*G[0, 0, 1 - y, 0, 0, 0, z])/y^3 - (23*G[0, 0, 1 - y, 0, 0, 1 - y, z])/y^3 + (32*G[0, 0, 1 - y, 0, 1, 0, z])/y^3 - (23*G[0, 0, 1 - y, 0, 1 - y, 0, z])/y^3 - (17*G[0, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (9*G[0, 0, 1 - y, 0, -y, 1 - y, z])/y^3 + (34*G[0, 0, 1 - y, 1, 0, 0, z])/y^3 - (3*G[0, 0, 1 - y, 1, 0, 1 - y, z])/ y^3 - (3*G[0, 0, 1 - y, 1, 1, 0, z])/y^3 - (3*G[0, 0, 1 - y, 1, 1 - y, 0, z])/y^3 - (23*G[0, 0, 1 - y, 1 - y, 0, 0, z])/y^3 - (17*G[0, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (23*G[0, 0, 1 - y, 1 - y, 1, 0, z])/y^3 - (17*G[0, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (11*G[0, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (22*G[0, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (5*G[0, 0, 1 - y, -y, 0, 1 - y, z])/y^3 - (5*G[0, 0, 1 - y, -y, 1 - y, 0, z])/y^3 + (19*G[0, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (5*G[0, 0, 1 - y, -y, -y, 1 - y, z])/y^3 - (5*G[0, 0, -y, 0, 0, 1 - y, z])/y^3 - (7*G[0, 0, -y, 0, 1, 0, z])/y^3 - (5*G[0, 0, -y, 0, 1 - y, 0, z])/y^3 - G[0, 0, -y, 0, 1 - y, 1 - y, z]/ y^3 + (3*G[0, 0, -y, 0, -y, 1 - y, z])/y^3 - (5*G[0, 0, -y, 1 - y, 0, 0, z])/y^3 - G[0, 0, -y, 1 - y, 0, 1 - y, z]/ y^3 - (7*G[0, 0, -y, 1 - y, 1, 0, z])/y^3 - G[0, 0, -y, 1 - y, 1 - y, 0, z]/y^3 + (18*G[0, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[0, 0, -y, 1 - y, -y, 1 - y, z])/y^3 + (6*G[0, 0, -y, -y, 0, 1 - y, z])/y^3 + (6*G[0, 0, -y, -y, 1 - y, 0, z])/ y^3 + (8*G[0, 0, -y, -y, -y, 1 - y, z])/y^3 + G[0, 1, 0, 0, 0, 0, y]/y^3 + (31*G[0, 1, 0, 0, 0, 0, z])/y^3 + (2*G[0, 1, 0, 0, 0, 1, y])/y^3 + (12*G[0, 1, 0, 0, 0, 1 - y, z])/y^3 + G[0, 1, 0, 0, 1, 0, y]/y^3 - (13*G[0, 1, 0, 0, 1, 0, z])/y^3 + (6*G[0, 1, 0, 0, 1, 1, y])/y^3 + (12*G[0, 1, 0, 0, 1 - y, 0, z])/y^3 + (6*G[0, 1, 0, 0, 1 - y, 1 - y, z])/y^3 - (4*G[0, 1, 0, 0, -y, 1 - y, z])/ y^3 - (25*G[0, 1, 0, 1, 0, 0, y])/y^3 - (23*G[0, 1, 0, 1, 0, 0, z])/ y^3 + (16*G[0, 1, 0, 1, 0, 1, y])/y^3 - (8*G[0, 1, 0, 1, 0, 1 - y, z])/ y^3 + (16*G[0, 1, 0, 1, 1, 0, y])/y^3 - (5*G[0, 1, 0, 1, 1, 0, z])/ y^3 - (8*G[0, 1, 0, 1, 1, 1, y])/y^3 - (8*G[0, 1, 0, 1, 1 - y, 0, z])/ y^3 + (12*G[0, 1, 0, 1 - y, 0, 0, z])/y^3 + (6*G[0, 1, 0, 1 - y, 0, 1 - y, z])/y^3 + (6*G[0, 1, 0, 1 - y, 1, 0, z])/ y^3 + (6*G[0, 1, 0, 1 - y, 1 - y, 0, z])/y^3 - (3*G[0, 1, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (3*G[0, 1, 0, 1 - y, -y, 1 - y, z])/y^3 - (6*G[0, 1, 0, -y, 0, 1 - y, z])/y^3 - (6*G[0, 1, 0, -y, 1 - y, 0, z])/ y^3 + (7*G[0, 1, 0, -y, 1 - y, 1 - y, z])/y^3 - (3*G[0, 1, 0, -y, -y, 1 - y, z])/y^3 + (5*G[0, 1, 1, 0, 0, 0, y])/y^3 - (26*G[0, 1, 1, 0, 0, 0, z])/y^3 + (16*G[0, 1, 1, 0, 0, 1, y])/y^3 - (18*G[0, 1, 1, 0, 1, 0, y])/y^3 - (4*G[0, 1, 1, 0, 1, 0, z])/y^3 - (12*G[0, 1, 1, 0, 1, 1, y])/y^3 - (2*G[0, 1, 1, 0, 1 - y, 1 - y, z])/ y^3 - (2*G[0, 1, 1, 0, -y, 1 - y, z])/y^3 + (13*G[0, 1, 1, 1, 0, 0, y])/ y^3 - (4*G[0, 1, 1, 1, 0, 0, z])/y^3 - (15*G[0, 1, 1, 1, 0, 1, y])/ y^3 + (11*G[0, 1, 1, 1, 1, 0, y])/y^3 + (5*G[0, 1, 1, 1, 1, 0, z])/ y^3 + (2*G[0, 1, 1, 1, 1, 1, y])/y^3 - (2*G[0, 1, 1, 1 - y, 0, 1 - y, z])/y^3 + (4*G[0, 1, 1, 1 - y, 1, 0, z])/ y^3 - (2*G[0, 1, 1, 1 - y, 1 - y, 0, z])/y^3 - (2*G[0, 1, 1, 1 - y, -y, 1 - y, z])/y^3 + (12*G[0, 1, 1 - y, 0, 0, 0, z])/y^3 + (6*G[0, 1, 1 - y, 0, 0, 1 - y, z])/ y^3 + (6*G[0, 1, 1 - y, 0, 1, 0, z])/y^3 + (6*G[0, 1, 1 - y, 0, 1 - y, 0, z])/y^3 - (3*G[0, 1, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (3*G[0, 1, 1 - y, 0, -y, 1 - y, z])/y^3 + (6*G[0, 1, 1 - y, 1, 0, 0, z])/ y^3 - (2*G[0, 1, 1 - y, 1, 0, 1 - y, z])/y^3 - (2*G[0, 1, 1 - y, 1, 1 - y, 0, z])/y^3 + (6*G[0, 1, 1 - y, 1 - y, 0, 0, z])/y^3 - (3*G[0, 1, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (7*G[0, 1, 1 - y, 1 - y, 1, 0, z])/y^3 - (3*G[0, 1, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (5*G[0, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[0, 1, 1 - y, -y, 0, 1 - y, z])/y^3 - (6*G[0, 1, 1 - y, -y, 1 - y, 0, z])/y^3 + (7*G[0, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (3*G[0, 1, 1 - y, -y, -y, 1 - y, z])/y^3 - (32*G[0, 1 - y, 0, 0, 0, 0, z])/y^3 - (23*G[0, 1 - y, 0, 0, 0, 1 - y, z])/y^3 + (35*G[0, 1 - y, 0, 0, 1, 0, z])/y^3 - (23*G[0, 1 - y, 0, 0, 1 - y, 0, z])/y^3 - (17*G[0, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (16*G[0, 1 - y, 0, 0, -y, 1 - y, z])/y^3 + (36*G[0, 1 - y, 0, 1, 0, 0, z])/y^3 - (5*G[0, 1 - y, 0, 1, 0, 1 - y, z])/ y^3 - (2*G[0, 1 - y, 0, 1, 1, 0, z])/y^3 - (5*G[0, 1 - y, 0, 1, 1 - y, 0, z])/y^3 - (23*G[0, 1 - y, 0, 1 - y, 0, 0, z])/y^3 - (17*G[0, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + (20*G[0, 1 - y, 0, 1 - y, 1, 0, z])/y^3 - (17*G[0, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - (11*G[0, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (17*G[0, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (11*G[0, 1 - y, 0, -y, 0, 1 - y, z])/y^3 - (11*G[0, 1 - y, 0, -y, 1 - y, 0, z])/y^3 + (20*G[0, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (3*G[0, 1 - y, 0, -y, -y, 1 - y, z])/y^3 + (32*G[0, 1 - y, 1, 0, 0, 0, z])/y^3 + (2*G[0, 1 - y, 1, 0, 0, 1 - y, z])/ y^3 - (8*G[0, 1 - y, 1, 0, 1, 0, z])/y^3 + (2*G[0, 1 - y, 1, 0, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 - G[0, 1 - y, 1, 1, 0, 0, z]/ y^3 - G[0, 1 - y, 1, 1, 1, 0, z]/y^3 + (2*G[0, 1 - y, 1, 1 - y, 0, 0, z])/y^3 - (2*G[0, 1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 + (8*G[0, 1 - y, 1, 1 - y, 1, 0, z])/y^3 - (2*G[0, 1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 - (23*G[0, 1 - y, 1 - y, 0, 0, 0, z])/y^3 - (17*G[0, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + (21*G[0, 1 - y, 1 - y, 0, 1, 0, z])/y^3 - (17*G[0, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - (11*G[0, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (23*G[0, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (19*G[0, 1 - y, 1 - y, 1, 0, 0, z])/y^3 - (5*G[0, 1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 + (5*G[0, 1 - y, 1 - y, 1, 1, 0, z])/y^3 - (5*G[0, 1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 - (17*G[0, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - (11*G[0, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (9*G[0, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - (11*G[0, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[0, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (15*G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (5*G[0, 1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 + (5*G[0, 1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 + (12*G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (21*G[0, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (3*G[0, 1 - y, -y, 0, 0, 1 - y, z])/y^3 - (12*G[0, 1 - y, -y, 0, 1, 0, z])/y^3 + (3*G[0, 1 - y, -y, 0, 1 - y, 0, z])/y^3 + (6*G[0, 1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 - G[0, 1 - y, -y, 0, -y, 1 - y, z]/y^3 + (3*G[0, 1 - y, -y, 1 - y, 0, 0, z])/y^3 + (6*G[0, 1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (12*G[0, 1 - y, -y, 1 - y, 1, 0, z])/y^3 + (6*G[0, 1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 + (10*G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (17*G[0, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (13*G[0, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (13*G[0, 1 - y, -y, -y, -y, 1 - y, z])/y^3 - (3*G[0, -y, 0, 0, 0, 1 - y, z])/y^3 - (7*G[0, -y, 0, 0, 1, 0, z])/y^3 - (3*G[0, -y, 0, 0, 1 - y, 0, z])/y^3 - (19*G[0, -y, 0, 0, -y, 1 - y, z])/ y^3 - G[0, -y, 0, 1, 0, 0, z]/y^3 + (3*G[0, -y, 0, 1, 0, 1 - y, z])/ y^3 + G[0, -y, 0, 1, 1, 0, z]/y^3 + (3*G[0, -y, 0, 1, 1 - y, 0, z])/ y^3 - (3*G[0, -y, 0, 1 - y, 0, 0, z])/y^3 - (9*G[0, -y, 0, 1 - y, 1, 0, z])/y^3 + (3*G[0, -y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (6*G[0, -y, 0, 1 - y, -y, 1 - y, z])/y^3 + (16*G[0, -y, 0, -y, 0, 1 - y, z])/y^3 + (16*G[0, -y, 0, -y, 1 - y, 0, z])/y^3 + (8*G[0, -y, 0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[0, -y, 0, -y, -y, 1 - y, z])/y^3 - (3*G[0, -y, 1 - y, 0, 0, 0, z])/ y^3 - (9*G[0, -y, 1 - y, 0, 1, 0, z])/y^3 + (3*G[0, -y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (6*G[0, -y, 1 - y, 0, -y, 1 - y, z])/y^3 - G[0, -y, 1 - y, 1, 0, 0, z]/ y^3 + (3*G[0, -y, 1 - y, 1, 0, 1 - y, z])/y^3 + G[0, -y, 1 - y, 1, 1, 0, z]/y^3 + (3*G[0, -y, 1 - y, 1, 1 - y, 0, z])/ y^3 + (3*G[0, -y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (10*G[0, -y, 1 - y, 1 - y, 1, 0, z])/y^3 + (3*G[0, -y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (10*G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (15*G[0, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, -y, 0, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, -y, 1 - y, 0, z])/y^3 - (13*G[0, -y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[0, -y, 1 - y, -y, -y, 1 - y, z])/y^3 - (2*G[0, -y, -y, 0, 0, 1 - y, z])/y^3 - (2*G[0, -y, -y, 0, 1 - y, 0, z])/ y^3 + (2*G[0, -y, -y, 0, 1 - y, 1 - y, z])/y^3 - (2*G[0, -y, -y, 0, -y, 1 - y, z])/y^3 - (2*G[0, -y, -y, 1 - y, 0, 0, z])/ y^3 + (2*G[0, -y, -y, 1 - y, 0, 1 - y, z])/y^3 + (2*G[0, -y, -y, 1 - y, 1 - y, 0, z])/y^3 - (18*G[0, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (10*G[0, -y, -y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[0, -y, -y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1, 0, 0, 0, 0, 0, z])/ y^3 - (23*G[1, 0, 0, 0, 0, 1, y])/y^3 + (14*G[1, 0, 0, 0, 0, 1 - y, z])/ y^3 + (11*G[1, 0, 0, 0, 1, 0, y])/y^3 - (16*G[1, 0, 0, 0, 1, 0, z])/ y^3 + (12*G[1, 0, 0, 0, 1, 1, y])/y^3 + (14*G[1, 0, 0, 0, 1 - y, 0, z])/ y^3 + (12*G[1, 0, 0, 0, 1 - y, 1 - y, z])/y^3 - (9*G[1, 0, 0, 0, -y, 1 - y, z])/y^3 - (5*G[1, 0, 0, 1, 0, 0, y])/y^3 - (22*G[1, 0, 0, 1, 0, 0, z])/y^3 + (11*G[1, 0, 0, 1, 0, 1, y])/y^3 + (4*G[1, 0, 0, 1, 0, 1 - y, z])/y^3 - (12*G[1, 0, 0, 1, 1, 0, y])/y^3 - (4*G[1, 0, 0, 1, 1, 0, z])/y^3 - (5*G[1, 0, 0, 1, 1, 1, y])/y^3 + (4*G[1, 0, 0, 1, 1 - y, 0, z])/y^3 + (14*G[1, 0, 0, 1 - y, 0, 0, z])/ y^3 + (12*G[1, 0, 0, 1 - y, 0, 1 - y, z])/y^3 - (4*G[1, 0, 0, 1 - y, 1, 0, z])/y^3 + (12*G[1, 0, 0, 1 - y, 1 - y, 0, z])/ y^3 + (8*G[1, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (7*G[1, 0, 0, 1 - y, -y, 1 - y, z])/y^3 + G[1, 0, 0, -y, 0, 1 - y, z]/ y^3 + G[1, 0, 0, -y, 1 - y, 0, z]/y^3 - (6*G[1, 0, 0, -y, 1 - y, 1 - y, z])/y^3 + (9*G[1, 0, 1, 0, 0, 0, y])/ y^3 - (28*G[1, 0, 1, 0, 0, 0, z])/y^3 + (8*G[1, 0, 1, 0, 0, 1, y])/ y^3 - (8*G[1, 0, 1, 0, 0, 1 - y, z])/y^3 - (21*G[1, 0, 1, 0, 1, 0, y])/ y^3 - (2*G[1, 0, 1, 0, 1, 0, z])/y^3 - (7*G[1, 0, 1, 0, 1, 1, y])/y^3 - (8*G[1, 0, 1, 0, 1 - y, 0, z])/y^3 - (8*G[1, 0, 1, 0, 1 - y, 1 - y, z])/ y^3 + (4*G[1, 0, 1, 0, -y, 1 - y, z])/y^3 + (2*G[1, 0, 1, 1, 0, 0, y])/ y^3 - (4*G[1, 0, 1, 1, 0, 0, z])/y^3 - (6*G[1, 0, 1, 1, 0, 1, y])/y^3 + (3*G[1, 0, 1, 1, 1, 0, y])/y^3 + (2*G[1, 0, 1, 1, 1, 1, y])/y^3 - (8*G[1, 0, 1, 1 - y, 0, 0, z])/y^3 - (8*G[1, 0, 1, 1 - y, 0, 1 - y, z])/ y^3 + (20*G[1, 0, 1, 1 - y, 1, 0, z])/y^3 - (8*G[1, 0, 1, 1 - y, 1 - y, 0, z])/y^3 + (4*G[1, 0, 1, 1 - y, -y, 1 - y, z])/y^3 + (14*G[1, 0, 1 - y, 0, 0, 0, z])/y^3 + (12*G[1, 0, 1 - y, 0, 0, 1 - y, z])/y^3 + G[1, 0, 1 - y, 0, 1, 0, z]/ y^3 + (12*G[1, 0, 1 - y, 0, 1 - y, 0, z])/y^3 + (8*G[1, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (8*G[1, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (6*G[1, 0, 1 - y, 1, 0, 0, z])/ y^3 - (2*G[1, 0, 1 - y, 1, 0, 1 - y, z])/y^3 + (2*G[1, 0, 1 - y, 1, 1, 0, z])/y^3 - (2*G[1, 0, 1 - y, 1, 1 - y, 0, z])/ y^3 + (12*G[1, 0, 1 - y, 1 - y, 0, 0, z])/y^3 + (8*G[1, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (13*G[1, 0, 1 - y, 1 - y, 1, 0, z])/y^3 + (8*G[1, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - G[1, 0, 1 - y, -y, 0, 1 - y, z]/y^3 - G[1, 0, 1 - y, -y, 1 - y, 0, z]/ y^3 + (2*G[1, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1, 0, 1 - y, -y, -y, 1 - y, z])/y^3 - (4*G[1, 0, -y, 0, 0, 1 - y, z])/y^3 + (9*G[1, 0, -y, 0, 1, 0, z])/y^3 - (4*G[1, 0, -y, 0, 1 - y, 0, z])/y^3 - (6*G[1, 0, -y, 0, 1 - y, 1 - y, z])/y^3 + (10*G[1, 0, -y, 0, -y, 1 - y, z])/y^3 - (4*G[1, 0, -y, 1 - y, 0, 0, z])/ y^3 - (6*G[1, 0, -y, 1 - y, 0, 1 - y, z])/y^3 + (9*G[1, 0, -y, 1 - y, 1, 0, z])/y^3 - (6*G[1, 0, -y, 1 - y, 1 - y, 0, z])/y^3 + (4*G[1, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (3*G[1, 0, -y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1, 0, -y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[1, 0, -y, -y, -y, 1 - y, z])/y^3 - (21*G[1, 1, 0, 0, 0, 0, z])/ y^3 + (7*G[1, 1, 0, 0, 0, 1, y])/y^3 - (5*G[1, 1, 0, 0, 1, 0, y])/y^3 - (7*G[1, 1, 0, 0, 1, 0, z])/y^3 - (2*G[1, 1, 0, 0, 1, 1, y])/y^3 - (2*G[1, 1, 0, 0, -y, 1 - y, z])/y^3 + (17*G[1, 1, 0, 1, 0, 0, y])/y^3 - (7*G[1, 1, 0, 1, 0, 0, z])/y^3 - (9*G[1, 1, 0, 1, 0, 1, y])/y^3 - (12*G[1, 1, 0, 1, 1, 0, y])/y^3 + (5*G[1, 1, 0, 1, 1, 0, z])/y^3 + (5*G[1, 1, 0, 1, 1, 1, y])/y^3 - (2*G[1, 1, 0, 1 - y, 1, 0, z])/y^3 - (6*G[1, 1, 0, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1, 1, 0, -y, 0, 1 - y, z])/y^3 + (2*G[1, 1, 0, -y, 1 - y, 0, z])/ y^3 - (4*G[1, 1, 0, -y, 1 - y, 1 - y, z])/y^3 - (3*G[1, 1, 1, 0, 0, 0, y])/y^3 + G[1, 1, 1, 0, 0, 0, z]/y^3 - (22*G[1, 1, 1, 0, 0, 1, y])/y^3 + (11*G[1, 1, 1, 0, 1, 0, y])/y^3 - G[1, 1, 1, 0, 1, 0, z]/y^3 + (13*G[1, 1, 1, 0, 1, 1, y])/y^3 + (4*G[1, 1, 1, 0, -y, 1 - y, z])/y^3 + (9*G[1, 1, 1, 1, 0, 0, z])/y^3 + (4*G[1, 1, 1, 1, 0, 1, y])/y^3 - (15*G[1, 1, 1, 1, 1, 0, y])/y^3 + (7*G[1, 1, 1, 1, 1, 0, z])/y^3 - (5*G[1, 1, 1, 1 - y, 1, 0, z])/y^3 + (4*G[1, 1, 1, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1, 1, 1 - y, 0, 1, 0, z])/ y^3 - (6*G[1, 1, 1 - y, 0, -y, 1 - y, z])/y^3 - (2*G[1, 1, 1 - y, 1, 0, 0, z])/y^3 + (6*G[1, 1, 1 - y, 1, 0, 1 - y, z])/ y^3 - (5*G[1, 1, 1 - y, 1, 1, 0, z])/y^3 + (6*G[1, 1, 1 - y, 1, 1 - y, 0, z])/y^3 - (5*G[1, 1, 1 - y, 1 - y, 1, 0, z])/y^3 - (6*G[1, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1, 1, 1 - y, -y, 0, 1 - y, z])/y^3 + (2*G[1, 1, 1 - y, -y, 1 - y, 0, z])/y^3 - (4*G[1, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (14*G[1, 1 - y, 0, 0, 0, 0, z])/y^3 + (12*G[1, 1 - y, 0, 0, 0, 1 - y, z])/y^3 - (4*G[1, 1 - y, 0, 0, 1, 0, z])/ y^3 + (12*G[1, 1 - y, 0, 0, 1 - y, 0, z])/y^3 + (8*G[1, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (7*G[1, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (6*G[1, 1 - y, 0, 1, 0, 0, z])/ y^3 - (2*G[1, 1 - y, 0, 1, 0, 1 - y, z])/y^3 + (2*G[1, 1 - y, 0, 1, 1, 0, z])/y^3 - (2*G[1, 1 - y, 0, 1, 1 - y, 0, z])/ y^3 + (12*G[1, 1 - y, 0, 1 - y, 0, 0, z])/y^3 + (8*G[1, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (8*G[1, 1 - y, 0, 1 - y, 1, 0, z])/y^3 + (8*G[1, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - G[1, 1 - y, 0, 1 - y, -y, 1 - y, z]/y^3 - G[1, 1 - y, 0, -y, 0, 1 - y, z]/y^3 - G[1, 1 - y, 0, -y, 1 - y, 0, z]/ y^3 + (2*G[1, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1, 1 - y, 0, -y, -y, 1 - y, z])/y^3 - (4*G[1, 1 - y, 1, 0, 0, 0, z])/y^3 - (6*G[1, 1 - y, 1, 0, 0, 1 - y, z])/ y^3 + (8*G[1, 1 - y, 1, 0, 1, 0, z])/y^3 - (6*G[1, 1 - y, 1, 0, 1 - y, 0, z])/y^3 - (2*G[1, 1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 - G[1, 1 - y, 1, 0, -y, 1 - y, z]/y^3 - (2*G[1, 1 - y, 1, 1, 0, 0, z])/ y^3 - (3*G[1, 1 - y, 1, 1, 0, 1 - y, z])/y^3 + G[1, 1 - y, 1, 1, 1, 0, z]/y^3 - (3*G[1, 1 - y, 1, 1, 1 - y, 0, z])/ y^3 - (6*G[1, 1 - y, 1, 1 - y, 0, 0, z])/y^3 - (2*G[1, 1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 + (6*G[1, 1 - y, 1, 1 - y, 1, 0, z])/y^3 - (2*G[1, 1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 - G[1, 1 - y, 1, 1 - y, -y, 1 - y, z]/y^3 + (12*G[1, 1 - y, 1 - y, 0, 0, 0, z])/y^3 + (8*G[1, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (13*G[1, 1 - y, 1 - y, 0, 1, 0, z])/y^3 + (8*G[1, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - (14*G[1, 1 - y, 1 - y, 1, 0, 0, z])/y^3 + (6*G[1, 1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 - (4*G[1, 1 - y, 1 - y, 1, 1, 0, z])/y^3 + (6*G[1, 1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 + (8*G[1, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (7*G[1, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - G[1, 1 - y, 1 - y, -y, 0, 1 - y, z]/y^3 - G[1, 1 - y, 1 - y, -y, 1 - y, 0, z]/y^3 + (2*G[1, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, 0, 0, 1 - y, z])/y^3 + (9*G[1, 1 - y, -y, 0, 1, 0, z])/y^3 - (4*G[1, 1 - y, -y, 0, 1 - y, 0, z])/y^3 - (6*G[1, 1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 + (10*G[1, 1 - y, -y, 0, -y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, 1 - y, 0, 0, z])/y^3 - (6*G[1, 1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 + (9*G[1, 1 - y, -y, 1 - y, 1, 0, z])/y^3 - (6*G[1, 1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 + (4*G[1, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (3*G[1, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, -y, -y, 1 - y, z])/y^3 - (32*G[1 - y, 0, 0, 0, 0, 0, z])/y^3 - (23*G[1 - y, 0, 0, 0, 0, 1 - y, z])/y^3 + (33*G[1 - y, 0, 0, 0, 1, 0, z])/y^3 - (23*G[1 - y, 0, 0, 0, 1 - y, 0, z])/y^3 - (17*G[1 - y, 0, 0, 0, 1 - y, 1 - y, z])/y^3 + (15*G[1 - y, 0, 0, 0, -y, 1 - y, z])/y^3 + (34*G[1 - y, 0, 0, 1, 0, 0, z])/y^3 - (3*G[1 - y, 0, 0, 1, 0, 1 - y, z])/ y^3 - (3*G[1 - y, 0, 0, 1, 1, 0, z])/y^3 - (3*G[1 - y, 0, 0, 1, 1 - y, 0, z])/y^3 - (23*G[1 - y, 0, 0, 1 - y, 0, 0, z])/y^3 - (17*G[1 - y, 0, 0, 1 - y, 0, 1 - y, z])/y^3 + (22*G[1 - y, 0, 0, 1 - y, 1, 0, z])/y^3 - (17*G[1 - y, 0, 0, 1 - y, 1 - y, 0, z])/y^3 - (11*G[1 - y, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (5*G[1 - y, 0, 0, -y, 0, 1 - y, z])/y^3 - (5*G[1 - y, 0, 0, -y, 1 - y, 0, z])/y^3 + (19*G[1 - y, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - (5*G[1 - y, 0, 0, -y, -y, 1 - y, z])/y^3 + (32*G[1 - y, 0, 1, 0, 0, 0, z])/y^3 + (2*G[1 - y, 0, 1, 0, 0, 1 - y, z])/ y^3 - (8*G[1 - y, 0, 1, 0, 1, 0, z])/y^3 + (2*G[1 - y, 0, 1, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 1, 0, 1 - y, 1 - y, z])/y^3 - G[1 - y, 0, 1, 1, 0, 0, z]/ y^3 - G[1 - y, 0, 1, 1, 1, 0, z]/y^3 + (2*G[1 - y, 0, 1, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1, 1 - y, 0, 1 - y, z])/y^3 + (8*G[1 - y, 0, 1, 1 - y, 1, 0, z])/y^3 - (2*G[1 - y, 0, 1, 1 - y, 1 - y, 0, z])/y^3 - (23*G[1 - y, 0, 1 - y, 0, 0, 0, z])/y^3 - (17*G[1 - y, 0, 1 - y, 0, 0, 1 - y, z])/y^3 + (23*G[1 - y, 0, 1 - y, 0, 1, 0, z])/y^3 - (17*G[1 - y, 0, 1 - y, 0, 1 - y, 0, z])/y^3 - (11*G[1 - y, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (24*G[1 - y, 0, 1 - y, 0, -y, 1 - y, z])/y^3 + (21*G[1 - y, 0, 1 - y, 1, 0, 0, z])/y^3 - (7*G[1 - y, 0, 1 - y, 1, 0, 1 - y, z])/y^3 + (6*G[1 - y, 0, 1 - y, 1, 1, 0, z])/y^3 - (7*G[1 - y, 0, 1 - y, 1, 1 - y, 0, z])/y^3 - (17*G[1 - y, 0, 1 - y, 1 - y, 0, 0, z])/y^3 - (11*G[1 - y, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (7*G[1 - y, 0, 1 - y, 1 - y, 1, 0, z])/y^3 - (11*G[1 - y, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - G[1 - y, 0, 1 - y, -y, 0, 1 - y, z]/y^3 - G[1 - y, 0, 1 - y, -y, 1 - y, 0, z]/y^3 + (13*G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (13*G[1 - y, 0, 1 - y, -y, -y, 1 - y, z])/y^3 + (3*G[1 - y, 0, -y, 0, 0, 1 - y, z])/y^3 - (12*G[1 - y, 0, -y, 0, 1, 0, z])/y^3 + (3*G[1 - y, 0, -y, 0, 1 - y, 0, z])/y^3 + (6*G[1 - y, 0, -y, 0, 1 - y, 1 - y, z])/y^3 - G[1 - y, 0, -y, 0, -y, 1 - y, z]/y^3 + (3*G[1 - y, 0, -y, 1 - y, 0, 0, z])/y^3 + (6*G[1 - y, 0, -y, 1 - y, 0, 1 - y, z])/y^3 - (12*G[1 - y, 0, -y, 1 - y, 1, 0, z])/y^3 + (6*G[1 - y, 0, -y, 1 - y, 1 - y, 0, z])/y^3 + (10*G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (17*G[1 - y, 0, -y, 1 - y, -y, 1 - y, z])/y^3 - (13*G[1 - y, 0, -y, -y, 1 - y, 1 - y, z])/y^3 + (13*G[1 - y, 0, -y, -y, -y, 1 - y, z])/y^3 + (30*G[1 - y, 1, 0, 0, 0, 0, z])/y^3 + (2*G[1 - y, 1, 0, 0, 0, 1 - y, z])/ y^3 - (4*G[1 - y, 1, 0, 0, 1, 0, z])/y^3 + (2*G[1 - y, 1, 0, 0, 1 - y, 0, z])/y^3 + (5*G[1 - y, 1, 0, 0, -y, 1 - y, z])/y^3 - (8*G[1 - y, 1, 0, 1, 0, 0, z])/ y^3 - (6*G[1 - y, 1, 0, 1, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1, 0, 1, 1, 0, z])/y^3 - (6*G[1 - y, 1, 0, 1, 1 - y, 0, z])/ y^3 + (2*G[1 - y, 1, 0, 1 - y, 0, 0, z])/y^3 + (8*G[1 - y, 1, 0, 1 - y, 1, 0, z])/y^3 - (4*G[1 - y, 1, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, 1, 0, 1 - y, -y, 1 - y, z])/y^3 - (5*G[1 - y, 1, 0, -y, 0, 1 - y, z])/y^3 - (5*G[1 - y, 1, 0, -y, 1 - y, 0, z])/y^3 + (6*G[1 - y, 1, 0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 1, 0, -y, -y, 1 - y, z])/y^3 - (9*G[1 - y, 1, 1, 0, 0, 0, z])/y^3 - (3*G[1 - y, 1, 1, 0, 1, 0, z])/ y^3 - (5*G[1 - y, 1, 1, 1, 0, 0, z])/y^3 + (2*G[1 - y, 1, 1, 1, 1, 0, z])/y^3 + (2*G[1 - y, 1, 1, 1 - y, 1, 0, z])/ y^3 + (2*G[1 - y, 1, 1 - y, 0, 0, 0, z])/y^3 + (8*G[1 - y, 1, 1 - y, 0, 1, 0, z])/y^3 - (4*G[1 - y, 1, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, 1, 1 - y, 0, -y, 1 - y, z])/y^3 + (8*G[1 - y, 1, 1 - y, 1, 0, 0, z])/y^3 - (5*G[1 - y, 1, 1 - y, 1, 0, 1 - y, z])/y^3 - (5*G[1 - y, 1, 1 - y, 1, 1 - y, 0, z])/y^3 - (4*G[1 - y, 1, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + G[1 - y, 1, 1 - y, 1 - y, 1, 0, z]/y^3 - (4*G[1 - y, 1, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (7*G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (5*G[1 - y, 1, 1 - y, -y, 0, 1 - y, z])/y^3 - (5*G[1 - y, 1, 1 - y, -y, 1 - y, 0, z])/y^3 + (6*G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, 1, 1 - y, -y, -y, 1 - y, z])/y^3 - (23*G[1 - y, 1 - y, 0, 0, 0, 0, z])/y^3 - (17*G[1 - y, 1 - y, 0, 0, 0, 1 - y, z])/y^3 + (20*G[1 - y, 1 - y, 0, 0, 1, 0, z])/y^3 - (17*G[1 - y, 1 - y, 0, 0, 1 - y, 0, z])/y^3 - (11*G[1 - y, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (15*G[1 - y, 1 - y, 0, 0, -y, 1 - y, z])/y^3 + (19*G[1 - y, 1 - y, 0, 1, 0, 0, z])/y^3 - (5*G[1 - y, 1 - y, 0, 1, 0, 1 - y, z])/y^3 + (5*G[1 - y, 1 - y, 0, 1, 1, 0, z])/y^3 - (5*G[1 - y, 1 - y, 0, 1, 1 - y, 0, z])/y^3 - (17*G[1 - y, 1 - y, 0, 1 - y, 0, 0, z])/y^3 - (11*G[1 - y, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + (10*G[1 - y, 1 - y, 0, 1 - y, 1, 0, z])/y^3 - (11*G[1 - y, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (23*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (5*G[1 - y, 1 - y, 0, -y, 0, 1 - y, z])/y^3 + (5*G[1 - y, 1 - y, 0, -y, 1 - y, 0, z])/y^3 + (12*G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (21*G[1 - y, 1 - y, 0, -y, -y, 1 - y, z])/y^3 + (15*G[1 - y, 1 - y, 1, 0, 0, 0, z])/y^3 + (6*G[1 - y, 1 - y, 1, 0, 0, 1 - y, z])/y^3 - (9*G[1 - y, 1 - y, 1, 0, 1, 0, z])/y^3 + (6*G[1 - y, 1 - y, 1, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 1, 1, 0, 0, z])/y^3 + (3*G[1 - y, 1 - y, 1, 1, 0, 1 - y, z])/y^3 - (3*G[1 - y, 1 - y, 1, 1, 1, 0, z])/y^3 + (3*G[1 - y, 1 - y, 1, 1, 1 - y, 0, z])/y^3 + (6*G[1 - y, 1 - y, 1, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (17*G[1 - y, 1 - y, 1 - y, 0, 0, 0, z])/y^3 - (11*G[1 - y, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + (9*G[1 - y, 1 - y, 1 - y, 0, 1, 0, z])/y^3 - (11*G[1 - y, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (15*G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (11*G[1 - y, 1 - y, 1 - y, 1, 0, 0, z])/y^3 - (8*G[1 - y, 1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 + (9*G[1 - y, 1 - y, 1 - y, 1, 1, 0, z])/y^3 - (8*G[1 - y, 1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 - (11*G[1 - y, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - (2*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (7*G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (10*G[1 - y, 1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 + (10*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 + (4*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (22*G[1 - y, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (9*G[1 - y, 1 - y, -y, 0, 0, 1 - y, z])/y^3 - (17*G[1 - y, 1 - y, -y, 0, 1, 0, z])/y^3 + (9*G[1 - y, 1 - y, -y, 0, 1 - y, 0, z])/y^3 + (12*G[1 - y, 1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 - (15*G[1 - y, 1 - y, -y, 0, -y, 1 - y, z])/y^3 + (9*G[1 - y, 1 - y, -y, 1 - y, 0, 0, z])/y^3 + (12*G[1 - y, 1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (17*G[1 - y, 1 - y, -y, 1 - y, 1, 0, z])/y^3 + (12*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (15*G[1 - y, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (14*G[1 - y, 1 - y, -y, -y, -y, 1 - y, z])/y^3 + (5*G[1 - y, -y, 0, 0, 0, 1 - y, z])/y^3 - (9*G[1 - y, -y, 0, 0, 1, 0, z])/y^3 + (5*G[1 - y, -y, 0, 0, 1 - y, 0, z])/y^3 + (6*G[1 - y, -y, 0, 0, 1 - y, 1 - y, z])/y^3 - (7*G[1 - y, -y, 0, 0, -y, 1 - y, z])/y^3 - (5*G[1 - y, -y, 0, 1, 0, 0, z])/y^3 + (2*G[1 - y, -y, 0, 1, 0, 1 - y, z])/y^3 - (3*G[1 - y, -y, 0, 1, 1, 0, z])/y^3 + (2*G[1 - y, -y, 0, 1, 1 - y, 0, z])/y^3 + (5*G[1 - y, -y, 0, 1 - y, 0, 0, z])/y^3 + (6*G[1 - y, -y, 0, 1 - y, 0, 1 - y, z])/y^3 - (11*G[1 - y, -y, 0, 1 - y, 1, 0, z])/y^3 + (6*G[1 - y, -y, 0, 1 - y, 1 - y, 0, z])/y^3 + (8*G[1 - y, -y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (6*G[1 - y, -y, 0, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1 - y, -y, 0, -y, 0, 1 - y, z])/y^3 + (4*G[1 - y, -y, 0, -y, 1 - y, 0, z])/y^3 - (6*G[1 - y, -y, 0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, -y, 0, -y, -y, 1 - y, z])/y^3 + (5*G[1 - y, -y, 1 - y, 0, 0, 0, z])/y^3 + (6*G[1 - y, -y, 1 - y, 0, 0, 1 - y, z])/y^3 - (11*G[1 - y, -y, 1 - y, 0, 1, 0, z])/y^3 + (6*G[1 - y, -y, 1 - y, 0, 1 - y, 0, z])/y^3 + (8*G[1 - y, -y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (6*G[1 - y, -y, 1 - y, 0, -y, 1 - y, z])/y^3 - (5*G[1 - y, -y, 1 - y, 1, 0, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, 1, 0, 1 - y, z])/y^3 - (3*G[1 - y, -y, 1 - y, 1, 1, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, 1, 1 - y, 0, z])/y^3 + (6*G[1 - y, -y, 1 - y, 1 - y, 0, 0, z])/y^3 + (8*G[1 - y, -y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (14*G[1 - y, -y, 1 - y, 1 - y, 1, 0, z])/y^3 + (8*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1 - y, -y, 1 - y, -y, 0, 1 - y, z])/y^3 + (4*G[1 - y, -y, 1 - y, -y, 1 - y, 0, z])/y^3 - (10*G[1 - y, -y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1 - y, -y, 1 - y, -y, -y, 1 - y, z])/y^3 - (2*G[1 - y, -y, -y, 0, 0, 1 - y, z])/y^3 + (2*G[1 - y, -y, -y, 0, 1, 0, z])/y^3 - (2*G[1 - y, -y, -y, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, -y, -y, 0, -y, 1 - y, z])/y^3 - (2*G[1 - y, -y, -y, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, -y, -y, 1 - y, 1, 0, z])/y^3 - (19*G[1 - y, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, -y, -y, 1 - y, -y, 1 - y, z])/y^3 + (9*G[1 - y, -y, -y, -y, 1 - y, 1 - y, z])/y^3 - G[1 - y, -y, -y, -y, -y, 1 - y, z]/y^3 + G[-y, 0, 0, 0, 0, 1 - y, z]/ y^3 - (9*G[-y, 0, 0, 0, 1, 0, z])/y^3 + G[-y, 0, 0, 0, 1 - y, 0, z]/ y^3 + (6*G[-y, 0, 0, 0, 1 - y, 1 - y, z])/y^3 - (14*G[-y, 0, 0, 0, -y, 1 - y, z])/y^3 - (3*G[-y, 0, 0, 1, 0, 0, z])/ y^3 + (5*G[-y, 0, 0, 1, 0, 1 - y, z])/y^3 + (5*G[-y, 0, 0, 1, 1 - y, 0, z])/y^3 + G[-y, 0, 0, 1 - y, 0, 0, z]/y^3 + (6*G[-y, 0, 0, 1 - y, 0, 1 - y, z])/y^3 - (15*G[-y, 0, 0, 1 - y, 1, 0, z])/y^3 + (6*G[-y, 0, 0, 1 - y, 1 - y, 0, z])/y^3 + (10*G[-y, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (7*G[-y, 0, 0, 1 - y, -y, 1 - y, z])/y^3 + (10*G[-y, 0, 0, -y, 0, 1 - y, z])/y^3 + (10*G[-y, 0, 0, -y, 1 - y, 0, z])/y^3 - (4*G[-y, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - G[-y, 0, 1, 0, 0, 0, z]/y^3 - (2*G[-y, 0, 1, 0, 0, 1 - y, z])/y^3 + (3*G[-y, 0, 1, 0, 1, 0, z])/y^3 - (2*G[-y, 0, 1, 0, 1 - y, 0, z])/y^3 - (3*G[-y, 0, 1, 0, 1 - y, 1 - y, z])/y^3 + (7*G[-y, 0, 1, 0, -y, 1 - y, z])/y^3 - (5*G[-y, 0, 1, 1, 0, 0, z])/y^3 - (2*G[-y, 0, 1, 1, 1, 0, z])/y^3 - (2*G[-y, 0, 1, 1 - y, 0, 0, z])/y^3 - (3*G[-y, 0, 1, 1 - y, 0, 1 - y, z])/y^3 + (5*G[-y, 0, 1, 1 - y, 1, 0, z])/y^3 - (3*G[-y, 0, 1, 1 - y, 1 - y, 0, z])/y^3 + (7*G[-y, 0, 1, 1 - y, -y, 1 - y, z])/y^3 + G[-y, 0, 1 - y, 0, 0, 0, z]/ y^3 + (6*G[-y, 0, 1 - y, 0, 0, 1 - y, z])/y^3 - (13*G[-y, 0, 1 - y, 0, 1, 0, z])/y^3 + (6*G[-y, 0, 1 - y, 0, 1 - y, 0, z])/y^3 + (10*G[-y, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (9*G[-y, 0, 1 - y, 1, 0, 0, z])/y^3 + (9*G[-y, 0, 1 - y, 1, 0, 1 - y, z])/y^3 + (2*G[-y, 0, 1 - y, 1, 1, 0, z])/y^3 + (9*G[-y, 0, 1 - y, 1, 1 - y, 0, z])/y^3 + (6*G[-y, 0, 1 - y, 1 - y, 0, 0, z])/y^3 + (10*G[-y, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (18*G[-y, 0, 1 - y, 1 - y, 1, 0, z])/y^3 + (10*G[-y, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (15*G[-y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (20*G[-y, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[-y, 0, 1 - y, -y, 0, 1 - y, z])/y^3 + (16*G[-y, 0, 1 - y, -y, 1 - y, 0, z])/y^3 - (18*G[-y, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, 0, 1 - y, -y, -y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, 0, 0, 1 - y, z])/y^3 + (2*G[-y, 0, -y, 0, 1, 0, z])/ y^3 + (2*G[-y, 0, -y, 0, 1 - y, 0, z])/y^3 + (4*G[-y, 0, -y, 0, 1 - y, 1 - y, z])/y^3 + (4*G[-y, 0, -y, 0, -y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, 1 - y, 0, 0, z])/ y^3 + (4*G[-y, 0, -y, 1 - y, 0, 1 - y, z])/y^3 + (2*G[-y, 0, -y, 1 - y, 1, 0, z])/y^3 + (4*G[-y, 0, -y, 1 - y, 1 - y, 0, z])/y^3 - (14*G[-y, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 0, -y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[-y, 0, -y, -y, 0, 1 - y, z])/y^3 - (6*G[-y, 0, -y, -y, 1 - y, 0, z])/y^3 - (8*G[-y, 0, -y, -y, 1 - y, 1 - y, z])/y^3 + (2*G[-y, 0, -y, -y, -y, 1 - y, z])/y^3 + G[-y, 1 - y, 0, 0, 0, 0, z]/ y^3 + (6*G[-y, 1 - y, 0, 0, 0, 1 - y, z])/y^3 - (15*G[-y, 1 - y, 0, 0, 1, 0, z])/y^3 + (6*G[-y, 1 - y, 0, 0, 1 - y, 0, z])/y^3 + (10*G[-y, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (7*G[-y, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (9*G[-y, 1 - y, 0, 1, 0, 0, z])/y^3 + (9*G[-y, 1 - y, 0, 1, 0, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 0, 1, 1, 0, z])/y^3 + (9*G[-y, 1 - y, 0, 1, 1 - y, 0, z])/y^3 + (6*G[-y, 1 - y, 0, 1 - y, 0, 0, z])/y^3 + (10*G[-y, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (16*G[-y, 1 - y, 0, 1 - y, 1, 0, z])/y^3 + (10*G[-y, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + (15*G[-y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (17*G[-y, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 0, -y, 0, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 0, -y, 1 - y, 0, z])/y^3 - (18*G[-y, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, 1 - y, 0, -y, -y, 1 - y, z])/y^3 - G[-y, 1 - y, 1, 0, 0, 0, z]/ y^3 - (2*G[-y, 1 - y, 1, 0, 0, 1 - y, z])/y^3 + (3*G[-y, 1 - y, 1, 0, 1, 0, z])/y^3 - (2*G[-y, 1 - y, 1, 0, 1 - y, 0, z])/y^3 - (3*G[-y, 1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 + (7*G[-y, 1 - y, 1, 0, -y, 1 - y, z])/y^3 - (5*G[-y, 1 - y, 1, 1, 0, 0, z])/y^3 - (2*G[-y, 1 - y, 1, 1, 1, 0, z])/ y^3 - (2*G[-y, 1 - y, 1, 1 - y, 0, 0, z])/y^3 - (3*G[-y, 1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 + (5*G[-y, 1 - y, 1, 1 - y, 1, 0, z])/y^3 - (3*G[-y, 1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 + (7*G[-y, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (6*G[-y, 1 - y, 1 - y, 0, 0, 0, z])/y^3 + (10*G[-y, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (18*G[-y, 1 - y, 1 - y, 0, 1, 0, z])/y^3 + (10*G[-y, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + (15*G[-y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (20*G[-y, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (14*G[-y, 1 - y, 1 - y, 1, 0, 0, z])/y^3 + (5*G[-y, 1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 - (4*G[-y, 1 - y, 1 - y, 1, 1, 0, z])/y^3 + (5*G[-y, 1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 + (10*G[-y, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (15*G[-y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (14*G[-y, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 + (15*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (17*G[-y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 - (13*G[-y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (13*G[-y, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, -y, 0, 0, 1 - y, z])/y^3 + (10*G[-y, 1 - y, -y, 0, 1, 0, z])/y^3 - (2*G[-y, 1 - y, -y, 0, 1 - y, 0, z])/y^3 - (4*G[-y, 1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 + (4*G[-y, 1 - y, -y, 0, -y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, -y, 1 - y, 0, 0, z])/y^3 - (4*G[-y, 1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 + (10*G[-y, 1 - y, -y, 1 - y, 1, 0, z])/y^3 - (4*G[-y, 1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 - (11*G[-y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (17*G[-y, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (3*G[-y, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (10*G[-y, 1 - y, -y, -y, -y, 1 - y, z])/y^3 - (6*G[-y, -y, 0, 0, 0, 1 - y, z])/y^3 + (10*G[-y, -y, 0, 0, 1, 0, z])/ y^3 - (6*G[-y, -y, 0, 0, 1 - y, 0, z])/y^3 + (18*G[-y, -y, 0, 0, -y, 1 - y, z])/y^3 + (6*G[-y, -y, 0, 1, 0, 0, z])/ y^3 - (8*G[-y, -y, 0, 1, 0, 1 - y, z])/y^3 - (6*G[-y, -y, 0, 1, 1, 0, z])/y^3 - (8*G[-y, -y, 0, 1, 1 - y, 0, z])/ y^3 - (6*G[-y, -y, 0, 1 - y, 0, 0, z])/y^3 + (6*G[-y, -y, 0, 1 - y, 1, 0, z])/y^3 + (6*G[-y, -y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (12*G[-y, -y, 0, 1 - y, -y, 1 - y, z])/y^3 - (12*G[-y, -y, 0, -y, 0, 1 - y, z])/y^3 - (12*G[-y, -y, 0, -y, 1 - y, 0, z])/y^3 - (8*G[-y, -y, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[-y, -y, 0, -y, -y, 1 - y, z])/y^3 - (6*G[-y, -y, 1 - y, 0, 0, 0, z])/y^3 + (6*G[-y, -y, 1 - y, 0, 1, 0, z])/ y^3 + (6*G[-y, -y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (12*G[-y, -y, 1 - y, 0, -y, 1 - y, z])/y^3 + (6*G[-y, -y, 1 - y, 1, 0, 0, z])/y^3 - (8*G[-y, -y, 1 - y, 1, 0, 1 - y, z])/y^3 - (6*G[-y, -y, 1 - y, 1, 1, 0, z])/y^3 - (8*G[-y, -y, 1 - y, 1, 1 - y, 0, z])/y^3 + (6*G[-y, -y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (8*G[-y, -y, 1 - y, 1 - y, 1, 0, z])/y^3 + (6*G[-y, -y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (14*G[-y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[-y, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[-y, -y, 1 - y, -y, 0, 1 - y, z])/y^3 - (8*G[-y, -y, 1 - y, -y, 1 - y, 0, z])/y^3 + (6*G[-y, -y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[-y, -y, 1 - y, -y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, 0, 0, 1 - y, z])/y^3 + (12*G[-y, -y, -y, 0, 1, 0, z])/ y^3 - (4*G[-y, -y, -y, 0, 1 - y, 0, z])/y^3 + (4*G[-y, -y, -y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[-y, -y, -y, 0, -y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, 1 - y, 0, 0, z])/y^3 + (4*G[-y, -y, -y, 1 - y, 0, 1 - y, z])/y^3 + (12*G[-y, -y, -y, 1 - y, 1, 0, z])/y^3 + (4*G[-y, -y, -y, 1 - y, 1 - y, 0, z])/y^3 + (12*G[-y, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[-y, -y, -y, -y, 1 - y, 1 - y, z])/y^3 + (18*G[-y, -y, -y, -y, -y, 1 - y, z])/y^3 + ((-117*y^3 + 888*y^4 - 2079*y^5 + 1962*y^6 - 654*y^7 + 2241*y^2*z - 5391*y^3*z + 1152*y^4*z + 6153*y^5*z - 6510*y^6*z + 3624*y^7*z - 1269*y^8*z + 3537*y*z^2 - 20711*y^2*z^2 + 35977*y^3*z^2 - 20878*y^4*z^2 - 8050*y^5*z^2 + 17777*y^6*z^2 - 7193*y^7*z^2 - 459*y^8*z^2 + 1179*z^3 - 21733*y*z^3 + 73771*y^2*z^3 - 94911*y^3*z^3 + 38220*y^4*z^3 + 21510*y^5*z^3 - 16670*y^6*z^3 - 1069*y^7*z^3 - 6257*z^4 + 57188*y*z^4 - 132459*y^2*z^4 + 114234*y^3*z^4 - 17370*y^4*z^4 - 15105*y^5*z^4 - 231*y^6*z^4 + 14075*z^5 - 78874*y*z^5 + 124444*y^2*z^5 - 64766*y^3*z^5 + 3203*y^4*z^5 + 1027*y^5*z^5 - 16257*z^6 + 57742*y*z^6 - 59605*y^2*z^6 + 17935*y^3*z^6 + 185*y^4*z^6 + 9206*z^7 - 20252*y*z^7 + 13062*y^2*z^7 - 1125*y^3*z^7 - 1730*z^8 + 2473*y*z^8 - 743*y^2*z^8 - 216*z^9 - 81*y*z^9)/(36*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((-22 - 99*y + 258*y^2 - 193*y^3 + 56*y^4 + 88*z + 297*y*z - 578*y^2*z + 193*y^3*z - 132*z^2 - 297*y*z^2 + 382*y^2*z^2 + 88*z^3 + 99*y*z^3 - 62*y^2*z^3 - 22*z^4)* G[0, 0, y])/(2*y^2*(-1 + z)^3*(-1 + y + z)^2) + ((-62 + 86*y + 107*y^2 - 131*y^3 + 310*z - 344*y*z + 42*y^2*z - 38*y^3*z - 620*z^2 + 516*y*z^2 - 168*y^2*z^2 - 11*y^3*z^2 + 620*z^3 - 344*y*z^3 + 22*y^2*z^3 - 310*z^4 + 86*y*z^4 - 3*y^2*z^4 + 62*z^5)*G[0, 0, z])/(3*y^2*(-1 + z)^4*(-1 + y + z)^2) + ((-648*y^3 + 499*y^4 + 988*y^5 - 1412*y^6 + 1455*y^7 - 1278*y^8 + 396*y^9 - 1296*y^2*z + 2518*y^3*z + 5291*y^4*z - 11136*y^5*z + 9960*y^6*z - 8289*y^7*z + 2862*y^8*z - 864*y*z^2 + 4932*y^2*z^2 + 9622*y^3*z^2 - 37149*y^4*z^2 + 35778*y^5*z^2 - 24324*y^6*z^2 + 9477*y^7*z^2 - 216*z^3 + 3154*y*z^3 + 5596*y^2*z^3 - 58942*y^3*z^3 + 79763*y^4*z^3 - 48382*y^5*z^3 + 18332*y^6*z^3 - 267*y^7*z^3 + 781*z^4 + 2222*y*z^4 - 48072*y^2*z^4 + 104417*y^3*z^4 - 73316*y^4*z^4 + 24318*y^5*z^4 - 972*y^6*z^4 + 325*z^5 - 22650*y*z^5 + 80472*y^2*z^5 - 78793*y^3*z^5 + 25212*y^4*z^5 - 1170*y^5*z^5 - 4475*z^6 + 35990*y*z^6 - 55708*y^2*z^6 + 21421*y^3*z^6 - 300*y^4*z^6 + 6905*z^7 - 23456*y*z^7 + 13788*y^2*z^7 + 405*y^3*z^7 - 4294*z^8 + 5556*y*z^8 + 288*y^2*z^8 + 974*z^9 + 48*y*z^9)*G[0, 1, y])/ (18*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 24*y^6 - 12*y^7 - 176*y^4*z + 547*y^5*z - 638*y^6*z + 315*y^7*z - 120*y^8*z + 72*y^9*z - 434*y^3*z^2 + 2602*y^4*z^2 - 4528*y^5*z^2 + 3422*y^6*z^2 - 1710*y^7*z^2 + 708*y^8*z^2 - 72*y^9*z^2 - 528*y^2*z^3 + 5142*y^3*z^3 - 13574*y^4*z^3 + 14673*y^5*z^3 - 8868*y^6*z^3 + 3672*y^7*z^3 - 480*y^8*z^3 - 278*y*z^4 + 5332*y^2*z^4 - 21632*y^3*z^4 + 33200*y^4*z^4 - 24952*y^5*z^4 + 11300*y^6*z^4 - 1974*y^7*z^4 - 56*z^5 + 2647*y*z^5 - 19462*y^2*z^5 + 44349*y^3*z^5 - 43420*y^4*z^5 + 22297*y^5*z^5 - 5198*y^6*z^5 + 141*y^7*z^5 + 522*z^6 - 8996*y*z^6 + 35214*y^2*z^6 - 48816*y^3*z^6 + 30086*y^4*z^6 - 8628*y^5*z^6 + 606*y^6*z^6 - 1710*z^7 + 15095*y*z^7 - 34396*y^2*z^7 + 28298*y^3*z^7 - 9510*y^4*z^7 + 1035*y^5*z^7 + 2740*z^8 - 13630*y*z^8 + 17632*y^2*z^8 - 7342*y^3*z^8 + 900*y^4*z^8 - 2340*z^9 + 6413*y*z^9 - 3918*y^2*z^9 + 435*y^3*z^9 + 1026*z^10 - 1272*y*z^10 + 126*y^2*z^10 - 182*z^11 + 21*y*z^11)*G[0, 1, z])/ (6*y^3*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)^4) + ((108*y^4 - 324*y^5 + 324*y^6 - 108*y^7 + 432*y^3*z - 1639*y^4*z + 1949*y^5*z - 982*y^6*z + 180*y^7*z + 96*y^8*z - 36*y^9*z + 648*y^2*z^2 - 2920*y^3*z^2 + 3085*y^4*z^2 - 1341*y^5*z^2 + 648*y^6*z^2 + 210*y^7*z^2 - 240*y^8*z^2 + 432*y*z^3 - 3756*y^2*z^3 + 1322*y^3*z^3 + 7212*y^4*z^3 - 4296*y^5*z^3 + 156*y^6*z^3 - 360*y^7*z^3 + 108*z^4 - 2248*y*z^4 + 1976*y^2*z^4 + 19486*y^3*z^4 - 24176*y^4*z^4 + 4996*y^5*z^4 + 484*y^6*z^4 - 138*y^7*z^4 - 529*z^5 + 1069*y*z^5 + 17676*y^2*z^5 - 42260*y^3*z^5 + 19691*y^4*z^5 + 807*y^5*z^5 - 774*y^6*z^5 + 251*z^6 + 9039*y*z^6 - 36378*y^2*z^6 + 31090*y^3*z^6 - 1953*y^4*z^6 - 1827*y^5*z^6 + 1874*z^7 - 17420*y*z^7 + 26050*y^2*z^7 - 5458*y^3*z^7 - 2328*y^4*z^7 - 3458*z^8 + 11984*y*z^8 - 5550*y^2*z^8 - 1692*y^3*z^8 + 2287*z^9 - 2745*y*z^9 - 666*y^2*z^9 - 533*z^10 - 111*y*z^10)*G[0, 1 - y, z])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-55*y^4 + 221*y^5 - 519*y^6 + 716*y^7 - 531*y^8 + 168*y^9 + 98*y^3*z + 685*y^4*z - 2801*y^5*z + 4415*y^6*z - 3600*y^7*z + 1203*y^8*z - 68*y^2*z^2 + 960*y^3*z^2 - 5630*y^4*z^2 + 11346*y^5*z^2 - 10629*y^6*z^2 + 3936*y^7*z^2 - 50*y*z^3 + 1856*y^2*z^3 - 7488*y^3*z^3 + 16146*y^4*z^3 - 17534*y^5*z^3 + 7575*y^6*z^3 - 44*y^7*z^3 - 9*z^4 + 1027*y*z^4 - 7565*y^2*z^4 + 16398*y^3*z^4 - 18526*y^4*z^4 + 9173*y^5*z^4 - 170*y^6*z^4 + 207*z^5 - 3575*y*z^5 + 12221*y^2*z^5 - 14664*y^3*z^5 + 7508*y^4*z^5 - 237*y^5*z^5 - 690*z^6 + 5060*y*z^6 - 8813*y^2*z^6 + 4698*y^3*z^6 - 128*y^4*z^6 + 918*z^7 - 3250*y*z^7 + 2351*y^2*z^7 - 2*y^3*z^7 - 549*z^8 + 785*y*z^8 + 18*y^2*z^8 + 123*z^9 + 3*y*z^9)* G[1, 0, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-99*y^2 + 198*y^3 - 99*y^4 + 36*z - 144*y*z + 774*y^2*z - 1062*y^3*z + 396*y^4*z + 398*z^2 + 17*y*z^2 - 2239*y^2*z^2 + 1545*y^3*z^2 + 18*y^4*z^2 - 2820*z^3 + 1802*y*z^3 + 3310*y^2*z^3 - 1482*y^3*z^3 + 252*y^4*z^3 + 6978*z^4 - 4441*y*z^4 - 2865*y^2*z^4 + 666*y^3*z^4 + 81*y^4*z^4 - 8932*z^5 + 4444*y*z^5 + 1594*y^2*z^5 + 192*y^3*z^5 + 6402*z^6 - 1937*y*z^6 - 589*y^2*z^6 - 57*y^3*z^6 - 2460*z^7 + 202*y*z^7 + 114*y^2*z^7 + 398*z^8 + 57*y*z^8)* G[1, 0, z])/(18*y^3*(-1 + z)^4*z^2*(-1 + y + z)^2) + ((324*y^3 - 1308*y^4 + 1596*y^5 - 903*y^6 + 555*y^7 - 372*y^8 + 108*y^9 + 648*y^2*z - 5466*y^3*z + 11076*y^4*z - 9378*y^5*z + 5025*y^6*z - 2649*y^7*z + 804*y^8*z + 432*y*z^2 - 7456*y^2*z^2 + 26534*y^3*z^2 - 34717*y^4*z^2 + 22320*y^5*z^2 - 9873*y^6*z^2 + 2793*y^7*z^2 + 108*z^3 - 4430*y*z^3 + 28488*y^2*z^3 - 59914*y^3*z^3 + 53763*y^4*z^3 - 25116*y^5*z^3 + 6483*y^6*z^3 - 51*y^7*z^3 - 1024*z^4 + 14886*y*z^4 - 53037*y^2*z^4 + 71565*y^3*z^4 - 42483*y^4*z^4 + 11424*y^5*z^4 - 300*y^6*z^4 + 3128*z^5 - 24268*y*z^5 + 53311*y^2*z^5 - 44861*y^3*z^5 + 14641*y^4*z^5 - 738*y^5*z^5 - 4579*z^6 + 21356*y*z^6 - 28359*y^2*z^6 + 12541*y^3*z^6 - 972*y^4*z^6 + 3589*z^7 - 9942*y*z^7 + 6693*y^2*z^7 - 723*y^3*z^7 - 1481*z^8 + 2014*y*z^8 - 288*y^2*z^8 + 259*z^9 - 48*y*z^9)*G[1, 1, y])/ (6*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + G[1 - y, z]*((-9*y^4 + 45*y^5 + 240*y^6 - 1230*y^7 + 1935*y^8 - 1311*y^9 + 330*y^10 - 36*y^3*z - 783*y^4*z + 5229*y^5*z - 13674*y^6*z + 19044*y^7*z - 14877*y^8*z + 6123*y^9*z - 1026*y^10*z - 54*y^2*z^2 - 882*y^3*z^2 + 8216*y^4*z^2 - 30750*y^5*z^2 + 59877*y^6*z^2 - 64271*y^7*z^2 + 37851*y^8*z^2 - 11319*y^9*z^2 + 1332*y^10*z^2 - 36*y*z^3 - 90*y^2*z^3 - 8440*y^3*z^3 + 23714*y^4*z^3 + 7100*y^5*z^3 - 79257*y^6*z^3 + 94491*y^7*z^3 - 46611*y^8*z^3 + 9225*y^9*z^3 - 96*y^10*z^3 - 9*z^4 - 27*y*z^4 - 22972*y^2*z^4 + 144992*y^3*z^4 - 287366*y^4*z^4 + 203398*y^5*z^4 + 10071*y^6*z^4 - 73215*y^7*z^4 + 26208*y^8*z^4 - 1098*y^9*z^4 + 9*z^5 - 16281*y*z^5 + 177932*y^2*z^5 - 578114*y^3*z^5 + 774064*y^4*z^5 - 429264*y^5*z^5 + 47757*y^6*z^5 + 27305*y^7*z^5 - 3426*y^8*z^5 - 4292*z^6 + 97608*y*z^6 - 514129*y^2*z^6 + 1046887*y^3*z^6 - 945263*y^4*z^6 + 352021*y^5*z^6 - 29574*y^6*z^6 - 3204*y^7*z^6 + 21280*z^7 - 229778*y*z^7 + 736697*y^2*z^7 - 977393*y^3*z^7 + 563249*y^4*z^7 - 116941*y^5*z^7 + 2940*y^6*z^7 - 42065*z^8 + 272045*y*z^8 - 557039*y^2*z^8 + 461411*y^3*z^8 - 143028*y^4*z^8 + 8622*y^5*z^8 + 41489*z^9 - 167757*y*z^9 + 210121*y^2*z^9 - 91113*y^3*z^9 + 7206*y^4*z^9 - 20434*z^10 + 48614*y*z^10 - 30850*y^2*z^10 + 2688*y^3*z^10 + 4022*z^11 - 4388*y*z^11 + 384*y^2*z^11)/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + (11*G[0, 0, y])/y^3 + (127*G[0, 1, y])/(3*y^3) + (14*G[1, 0, y])/y^3 - (51*G[1, 1, y])/y^3) + G[-y, z]*((-73*G[0, 1, y])/(3*y^3) - G[1, 0, y]/(3*y^3) - (41*G[1, 1, y])/(3*y^3)) + G[0, z]* ((180*y^4 - 540*y^5 + 540*y^6 - 180*y^7 + 2284*y^3*z - 6034*y^4*z + 5217*y^5*z - 1378*y^6*z - 143*y^7*z + 54*y^8*z + 7404*y^2*z^2 - 26270*y^3*z^2 + 31685*y^4*z^2 - 11592*y^5*z^2 - 4351*y^6*z^2 + 3232*y^7*z^2 - 108*y^8*z^2 + 6156*y*z^3 - 46602*y^2*z^3 + 93421*y^3*z^3 - 64684*y^4*z^3 + 807*y^5*z^3 + 13283*y^6*z^3 - 2399*y^7*z^3 + 54*y^8*z^3 + 1936*z^4 - 30970*y*z^4 + 118047*y^2*z^4 - 153596*y^3*z^4 + 61733*y^4*z^4 + 9705*y^5*z^4 - 7569*y^6*z^4 + 678*y^7*z^4 - 8384*z^5 + 63866*y*z^5 - 153330*y^2*z^5 + 135712*y^3*z^5 - 34927*y^4*z^5 - 4896*y^5*z^5 + 1851*y^6*z^5 + 14392*z^6 - 68416*y*z^6 + 110094*y^2*z^6 - 67775*y^3*z^6 + 10514*y^4*z^6 + 1299*y^5*z^6 - 12232*z^7 + 39484*y*z^7 - 42546*y^2*z^7 + 16245*y^3*z^7 - 843*y^4*z^7 + 5144*z^8 - 11234*y*z^8 + 7191*y^2*z^8 - 1209*y^3*z^8 - 856*z^9 + 1078*y*z^9 - 258*y^2*z^9 + 36*y*z^10)/(36*(-1 + y)*y^2*(-1 + z)^4* z*(-1 + y + z)^2*(y + z)^3) + ((-1268*y^4 + 2065*y^5 - 917*y^6 + 144*y^7 - 24*y^8 - 5774*y^3*z + 13548*y^4*z - 9680*y^5*z + 2296*y^6*z - 210*y^7*z - 7638*y^2*z^2 + 30794*y^3*z^2 - 35460*y^4*z^2 + 13516*y^5*z^2 - 1289*y^6*z^2 - 30*y^7*z^2 - 4826*y*z^3 + 31192*y^2*z^3 - 57578*y^3*z^3 + 35012*y^4*z^3 - 5304*y^5*z^3 - 234*y^6*z^3 - 1154*z^4 + 16389*y*z^4 - 47603*y^2*z^4 + 45216*y^3*z^4 - 10824*y^4*z^4 - 693*y^5*z^4 + 3428*z^5 - 21054*y*z^5 + 31840*y^2*z^5 - 11830*y^3*z^5 - 1032*y^4*z^5 - 3792*z^6 + 12188*y*z^6 - 7449*y^2*z^6 - 828*y^3*z^6 + 1916*z^7 - 2640*y*z^7 - 342*y^2*z^7 - 398*z^8 - 57*y*z^8)*G[1, y])/(18*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (22*G[0, 1, y])/(3*y^3) - (56*G[1, 0, y])/(3*y^3) + (23*G[1, 1, y])/(3*y^3)) + G[1, z]* ((-9*y^3 + 144*y^4 - 288*y^5 + 297*y^6 - 144*y^7 - 27*y^2*z + 441*y^3*z - 1170*y^4*z + 2439*y^5*z - 3699*y^6*z + 1998*y^7*z - 216*y^8*z - 27*y*z^2 + 459*y^2*z^2 - 5786*y^3*z^2 + 14185*y^4*z^2 - 22196*y^5*z^2 + 17781*y^6*z^2 - 4164*y^7*z^2 - 810*y^8*z^2 - 9*z^3 + 171*y*z^3 - 13902*y^2*z^3 + 51631*y^3*z^3 - 80692*y^4*z^3 + 71730*y^5*z^3 - 26505*y^6*z^3 - 1218*y^7*z^3 - 270*y^8*z^3 + 9*z^4 - 13074*y*z^4 + 91518*y^2*z^4 - 186443*y^3*z^4 + 182496*y^4*z^4 - 87198*y^5*z^4 + 8910*y^6*z^4 - 1008*y^7*z^4 - 4292*z^5 + 72346*y*z^5 - 245108*y^2*z^5 + 308669*y^3*z^5 - 178786*y^4*z^5 + 37667*y^5*z^5 - 2616*y^6*z^5 + 21280*z^6 - 161485*y*z^6 + 320982*y^2*z^6 - 242458*y^3*z^6 + 70129*y^4*z^6 - 5394*y^5*z^6 - 42065*z^7 + 179487*y*z^7 - 207831*y^2*z^7 + 79091*y^3*z^7 - 6954*y^4*z^7 + 41489*z^8 - 99736*y*z^8 + 55973*y^2*z^8 - 5136*y^3*z^8 - 20434*z^9 + 22684*y*z^9 - 2064*y^2*z^9 + 4022*z^10 - 366*y*z^10)/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (11*G[0, 0, y])/y^3 - (10*G[0, 1, y])/y^3 + (19*G[1, 0, y])/y^3 + (14*G[1, 1, y])/y^3) + ((24*y^2 - 48*y^3 + 24*y^4 + 12*z - 108*y*z + 60*y^2*z + 108*y^3*z - 72*y^4*z - 334*z^2 + 1199*y*z^2 - 2002*y^2*z^2 + 2376*y^3*z^2 - 1824*y^4*z^2 + 576*y^5*z^2 + 1490*z^3 - 3725*y*z^3 + 5424*y^2*z^3 - 5106*y^3*z^3 + 1872*y^4*z^3 - 2860*z^4 + 5070*y*z^4 - 5220*y^2*z^4 + 2892*y^3*z^4 + 2800*z^5 - 3230*y*z^5 + 1732*y^2*z^5 - 222*y^3*z^5 - 1382*z^6 + 803*y*z^6 - 18*y^2*z^6 + 274*z^7 - 9*y*z^7)*G[1, 1, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((2*y^2 - 4*y^3 + 2*y^4 - 4*z + 20*y*z - 38*y^2*z + 28*y^3*z - 6*y^4*z + 90*z^2 - 235*y*z^2 + 365*y^2*z^2 - 409*y^3*z^2 + 278*y^4*z^2 - 80*y^5*z^2 - 390*z^3 + 747*y*z^3 - 901*y^2*z^3 + 799*y^3*z^3 - 274*y^4*z^3 + 740*z^4 - 1038*y*z^4 + 863*y^2*z^4 - 463*y^3*z^4 - 720*z^5 + 682*y*z^5 - 305*y^2*z^5 + 49*y^3*z^5 + 354*z^6 - 183*y*z^6 + 14*y^2*z^6 - 70*z^7 + 7*y*z^7)* G[1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((9*y^6 - 27*y^7 + 27*y^8 - 9*y^9 - 36*y^4*z + 144*y^5*z - 252*y^6*z + 234*y^7*z - 108*y^8*z + 18*y^9*z - 144*y^3*z^2 - 98*y^4*z^2 + 265*y^5*z^2 + 145*y^6*z^2 - 270*y^7*z^2 + 111*y^8*z^2 - 9*y^9*z^2 - 216*y^2*z^3 - 2354*y^3*z^3 + 6816*y^4*z^3 - 5306*y^5*z^3 + 1144*y^6*z^3 + 24*y^7*z^3 - 54*y^8*z^3 - 144*y*z^4 - 3093*y^2*z^4 + 17771*y^3*z^4 - 23733*y^4*z^4 + 10105*y^5*z^4 - 1208*y^6*z^4 - 57*y^7*z^4 - 36*z^5 - 1982*y*z^5 + 17728*y^2*z^5 - 39848*y^3*z^5 + 27632*y^4*z^5 - 5124*y^5*z^5 + 18*y^6*z^5 - 470*z^6 + 9279*y*z^6 - 32807*y^2*z^6 + 35964*y^3*z^6 - 9951*y^4*z^6 - 180*y^5*z^6 + 1916*z^7 - 14664*y*z^7 + 25540*y^2*z^7 - 10660*y^3*z^7 - 654*y^4*z^7 - 2676*z^8 + 10082*y*z^8 - 6810*y^2*z^8 - 729*y^3*z^8 + 1664*z^9 - 2514*y*z^9 - 342*y^2*z^9 - 398*z^10 - 57*y*z^10)* G[1 - y, 0, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((9*y^6 - 36*y^7 + 45*y^8 - 18*y^9 - 30*y^4*z + 150*y^5*z - 327*y^6*z + 396*y^7*z - 243*y^8*z + 54*y^9*z - 120*y^3*z^2 + 1100*y^4*z^2 - 2542*y^5*z^2 + 2870*y^6*z^2 - 2382*y^7*z^2 + 1404*y^8*z^2 - 342*y^9*z^2 - 180*y^2*z^3 + 2930*y^3*z^3 - 9818*y^4*z^3 + 13524*y^5*z^3 - 11694*y^6*z^3 + 7698*y^7*z^3 - 2466*y^8*z^3 + 18*y^9*z^3 - 120*y*z^4 + 3717*y^2*z^4 - 19006*y^3*z^4 + 35553*y^4*z^4 - 34092*y^5*z^4 + 21819*y^6*z^4 - 7602*y^7*z^4 + 108*y^8*z^4 - 30*z^5 + 2228*y*z^5 - 19627*y^2*z^5 + 53434*y^3*z^5 - 63257*y^4*z^5 + 40810*y^5*z^5 - 13937*y^6*z^5 + 198*y^7*z^5 + 518*z^6 - 10220*y*z^6 + 46032*y^2*z^6 - 75176*y^3*z^6 + 54860*y^4*z^6 - 18138*y^5*z^6 + 108*y^6*z^6 - 2140*z^7 + 21018*y*z^7 - 54912*y^2*z^7 + 52342*y^3*z^7 - 18516*y^4*z^7 + 3980*z^8 - 22232*y*z^8 + 32839*y^2*z^8 - 14602*y^3*z^8 + 108*y^4*z^8 - 3830*z^9 + 11888*y*z^9 - 7977*y^2*z^9 + 198*y^3*z^9 + 1870*z^10 - 2580*y*z^10 + 108*y^2*z^10 - 368*z^11 + 18*y*z^11)*G[1 - y, 1, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((15*y^6 - 45*y^7 + 45*y^8 - 15*y^9 - 39*y^4*z + 177*y^5*z - 372*y^6*z + 414*y^7*z - 225*y^8*z + 45*y^9*z + 6*y^3*z^2 + 177*y^4*z^2 - 810*y^5*z^2 + 1314*y^6*z^2 - 909*y^7*z^2 + 207*y^8*z^2 + 15*y^9*z^2 + 90*y^2*z^3 - 828*y^3*z^3 + 1230*y^4*z^3 + 177*y^5*z^3 - 978*y^6*z^3 + 171*y^7*z^3 + 123*y^8*z^3 + 15*y^9*z^3 + 60*y*z^4 - 1535*y^2*z^4 + 6259*y^3*z^4 - 8069*y^4*z^4 + 4197*y^5*z^4 - 1563*y^6*z^4 + 522*y^7*z^4 + 90*y^8*z^4 + 15*z^5 - 955*y*z^5 + 7746*y^2*z^5 - 18392*y^3*z^5 + 16944*y^4*z^5 - 7380*y^5*z^5 + 1626*y^6*z^5 + 207*y^7*z^5 - 227*z^6 + 4218*y*z^6 - 17850*y^2*z^6 + 26295*y^3*z^6 - 15672*y^4*z^6 + 3717*y^5*z^6 + 198*y^6*z^6 + 910*z^7 - 8537*y*z^7 + 21164*y^2*z^7 - 18559*y^3*z^7 + 5651*y^4*z^7 - 18*y^5*z^7 - 1670*z^8 + 8968*y*z^8 - 12717*y^2*z^8 + 5432*y^3*z^8 - 222*y^4*z^8 + 1595*z^9 - 4797*y*z^9 + 3192*y^2*z^9 - 213*y^3*z^9 - 775*z^10 + 1058*y*z^10 - 90*y^2*z^10 + 152*z^11 - 15*y*z^11)* G[1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-42*y^6 + 36*y^7 + 54*y^8 - 48*y^9 - 108*y^4*z + 12*y^5*z + 192*y^6*z + 192*y^7*z - 288*y^8*z + 216*y^3*z^2 + 215*y^4*z^2 - 1126*y^5*z^2 + 1079*y^6*z^2 - 672*y^7*z^2 + 648*y^2*z^3 + 1520*y^3*z^3 - 9446*y^4*z^3 + 6798*y^5*z^3 - 672*y^6*z^3 + 432*y*z^4 + 600*y^2*z^4 - 17752*y^3*z^4 + 17415*y^4*z^4 + 108*z^5 + 68*y*z^5 - 15724*y^2*z^5 + 22444*y^3*z^5 + 672*y^4*z^5 - 37*z^6 - 7718*y*z^6 + 16293*y^2*z^6 + 672*y^3*z^6 - 1582*z^7 + 6486*y*z^7 + 288*y^2*z^7 + 1079*z^8 + 48*y*z^8)*G[-y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-26*y^4 + 78*y^5 - 78*y^6 + 26*y^7 - 320*y^3*z + 302*y^4*z + 99*y^5*z + 53*y^6*z - 326*y^7*z + 156*y^8*z - 1348*y^2*z^2 + 2638*y^3*z^2 - 311*y^4*z^2 - 1258*y^5*z^2 - 259*y^6*z^2 + 442*y^7*z^2 + 96*y^8*z^2 - 1000*y*z^3 + 5870*y^2*z^3 - 6075*y^3*z^3 - 890*y^4*z^3 + 2292*y^5*z^3 - 469*y^6*z^3 + 362*y^7*z^3 - 306*z^4 + 3864*y*z^4 - 9819*y^2*z^4 + 5662*y^3*z^4 + 2510*y^4*z^4 - 2664*y^5*z^4 + 753*y^6*z^4 + 1128*z^5 - 5780*y*z^5 + 7749*y^2*z^5 - 1616*y^3*z^5 - 2484*y^4*z^5 + 949*y^5*z^5 - 1548*z^6 + 4138*y*z^6 - 2705*y^2*z^6 - 532*y^3*z^6 + 647*y^4*z^6 + 936*z^7 - 1374*y*z^7 + 177*y^2*z^7 + 243*y^3*z^7 - 210*z^8 + 134*y*z^8 + 76*y^2*z^8 + 18*y*z^9)/(12*(-1 + y)*y^2* (-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (7*(8 - 11*y - y^2 + 4*y^3 - 24*z + 22*y*z + 2*y^2*z + 24*z^2 - 11*y*z^2 - y^2*z^2 - 8*z^3)*G[0, z])/(3*y^2*(-1 + z)^2* (-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 8*z + 28*y*z - 22*y^2*z - 4*y^3*z + 6*y^4*z + 81*z^2 - 233*y*z^2 + 370*y^2*z^2 - 461*y^3*z^2 + 358*y^4*z^2 - 112*y^5*z^2 - 285*z^3 + 651*y*z^3 - 956*y^2*z^3 + 947*y^3*z^3 - 362*y^4*z^3 + 490*z^4 - 834*y*z^4 + 898*y^2*z^4 - 515*y^3*z^4 - 450*z^5 + 506*y*z^5 - 286*y^2*z^5 + 29*y^3*z^5 + 213*z^6 - 117*y*z^6 - 2*y^2*z^6 - 41*z^7 - y*z^7)* G[1, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((19*y^6 - 57*y^7 + 57*y^8 - 19*y^9 + 24*y^4*z + 4*y^5*z - 251*y^6*z + 451*y^7*z - 285*y^8*z + 57*y^9*z + 96*y^3*z^2 - 463*y^4*z^2 + 327*y^5*z^2 + 673*y^6*z^2 - 726*y^7*z^2 - 18*y^8*z^2 + 111*y^9*z^2 + 144*y^2*z^3 - 1194*y^3*z^3 + 3127*y^4*z^3 - 2681*y^5*z^3 + 1191*y^6*z^3 - 1410*y^7*z^3 + 804*y^8*z^3 + 19*y^9*z^3 + 96*y*z^4 - 1741*y^2*z^4 + 6643*y^3*z^4 - 10825*y^4*z^4 + 9149*y^5*z^4 - 5884*y^6*z^4 + 2363*y^7*z^4 + 114*y^8*z^4 + 24*z^5 - 1058*y*z^5 + 7881*y^2*z^5 - 18221*y^3*z^5 + 20101*y^4*z^5 - 12783*y^5*z^5 + 4130*y^6*z^5 + 387*y^7*z^5 - 243*z^6 + 4159*y*z^6 - 17399*y^2*z^6 + 25814*y^3*z^6 - 18025*y^4*z^6 + 5228*y^5*z^6 + 794*y^6*z^6 + 855*z^7 - 7973*y*z^7 + 20143*y^2*z^7 - 17980*y^3*z^7 + 5491*y^4*z^7 + 924*y^5*z^7 - 1470*z^8 + 8102*y*z^8 - 11754*y^2*z^8 + 4679*y^3*z^8 + 570*y^4*z^8 + 1350*z^9 - 4204*y*z^9 + 2708*y^2*z^9 + 163*y^3*z^9 - 639*z^10 + 875*y*z^10 + 18*y^2*z^10 + 123*z^11 + 3*y*z^11)*G[1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (4*G[0, 1, z])/y^3 - (11*G[0, 1 - y, z])/(3*y^3) + (56*G[1, 0, z])/(3*y^3) - (14*G[1, 1, z])/y^3 + (19*G[1, 1 - y, z])/y^3 - (56*G[1 - y, 0, z])/(3*y^3) - (4*G[1 - y, 1, z])/y^3 - G[1 - y, 1 - y, z]/y^3 - G[-y, 1 - y, z]/(3*y^3)) + G[1, y]* ((84*y^5 - 264*y^6 + 288*y^7 - 120*y^8 + 12*y^9 + 2700*y^3*z - 12115*y^4*z + 22974*y^5*z - 22101*y^6*z + 9910*y^7*z - 678*y^8*z - 1032*y^9*z + 342*y^10*z + 5508*y^2*z^2 - 43798*y^3*z^2 + 130811*y^4*z^2 - 184768*y^5*z^2 + 127623*y^6*z^2 - 36558*y^7*z^2 - 900*y^8*z^2 + 1884*y^9*z^2 + 198*y^10*z^2 + 3780*y*z^3 - 54298*y^2*z^3 + 259850*y^3*z^3 - 541031*y^4*z^3 + 543772*y^5*z^3 - 257373*y^6*z^3 + 43632*y^7*z^3 + 948*y^8*z^3 + 756*y^9*z^3 + 972*z^4 - 30114*y*z^4 + 241988*y^2*z^4 - 761774*y^3*z^4 + 1101073*y^4*z^4 - 763248*y^5*z^4 + 233163*y^6*z^4 - 23854*y^7*z^4 + 1830*y^8*z^4 - 6731*z^5 + 112980*y*z^5 - 574237*y^2*z^5 + 1211164*y^3*z^5 - 1188716*y^4*z^5 + 534466*y^5*z^5 - 94536*y^6*z^5 + 5502*y^7*z^5 + 21901*z^6 - 229958*y*z^6 + 760391*y^2*z^6 - 1062866*y^3*z^6 + 666416*y^4*z^6 - 167860*y^5*z^6 + 11868*y^6*z^6 - 38843*z^7 + 260606*y*z^7 - 557159*y^2*z^7 + 486716*y^3*z^7 - 165252*y^4*z^7 + 14040*y^5*z^7 + 37853*z^8 - 159540*y*z^8 + 207715*y^2*z^8 - 94734*y^3*z^8 + 8814*y^4*z^8 - 18958*z^9 + 46418*y*z^9 - 30238*y^2*z^9 + 2742*y^3*z^9 + 3806*z^10 - 4172*y*z^10 + 330*y^2*z^10)/ (36*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 - 4*y^3 + 2*y^4 - 4*z + 20*y*z - 38*y^2*z + 28*y^3*z - 6*y^4*z + 90*z^2 - 235*y*z^2 + 365*y^2*z^2 - 409*y^3*z^2 + 278*y^4*z^2 - 80*y^5*z^2 - 390*z^3 + 747*y*z^3 - 901*y^2*z^3 + 799*y^3*z^3 - 274*y^4*z^3 + 740*z^4 - 1038*y*z^4 + 863*y^2*z^4 - 463*y^3*z^4 - 720*z^5 + 682*y*z^5 - 305*y^2*z^5 + 49*y^3*z^5 + 354*z^6 - 183*y*z^6 + 14*y^2*z^6 - 70*z^7 + 7*y*z^7)*G[1, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 - 114*y^4*z + 390*y^5*z - 546*y^6*z + 414*y^7*z - 180*y^8*z + 36*y^9*z - 132*y^3*z^2 + 825*y^4*z^2 - 1830*y^5*z^2 + 1725*y^6*z^2 - 612*y^7*z^2 - 48*y^8*z^2 + 72*y^9*z^2 - 36*y^2*z^3 - 594*y^3*z^3 + 579*y^4*z^3 + 564*y^5*z^3 + 213*y^6*z^3 - 1272*y^7*z^3 + 552*y^8*z^3 + 12*y^9*z^3 - 24*y*z^4 - 1918*y^2*z^4 + 9146*y^3*z^4 - 12628*y^4*z^4 + 9204*y^5*z^4 - 5925*y^6*z^4 + 2064*y^7*z^4 + 72*y^8*z^4 - 6*z^5 - 1316*y*z^5 + 12480*y^2*z^5 - 30892*y^3*z^5 + 30942*y^4*z^5 - 17010*y^5*z^5 + 5169*y^6*z^5 + 90*y^7*z^5 - 331*z^6 + 7152*y*z^6 - 30819*y^2*z^6 + 46974*y^3*z^6 - 31185*y^4*z^6 + 9582*y^5*z^6 - 216*y^6*z^6 + 1595*z^7 - 15094*y*z^7 + 37585*y^2*z^7 - 34844*y^3*z^7 + 12637*y^4*z^7 - 792*y^5*z^7 - 2998*z^8 + 15938*y*z^8 - 23115*y^2*z^8 + 11092*y^3*z^8 - 1056*y^4*z^8 + 2824*z^9 - 8526*y*z^9 + 6111*y^2*z^9 - 750*y^3*z^9 - 1343*z^10 + 1918*y*z^10 - 288*y^2*z^10 + 259*z^11 - 48*y*z^11)*G[1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-42*y^6 + 36*y^7 + 54*y^8 - 48*y^9 - 108*y^4*z + 12*y^5*z + 192*y^6*z + 192*y^7*z - 288*y^8*z + 216*y^3*z^2 + 215*y^4*z^2 - 1126*y^5*z^2 + 1079*y^6*z^2 - 672*y^7*z^2 + 648*y^2*z^3 + 1520*y^3*z^3 - 9446*y^4*z^3 + 6798*y^5*z^3 - 672*y^6*z^3 + 432*y*z^4 + 600*y^2*z^4 - 17752*y^3*z^4 + 17415*y^4*z^4 + 108*z^5 + 68*y*z^5 - 15724*y^2*z^5 + 22444*y^3*z^5 + 672*y^4*z^5 - 37*z^6 - 7718*y*z^6 + 16293*y^2*z^6 + 672*y^3*z^6 - 1582*z^7 + 6486*y*z^7 + 288*y^2*z^7 + 1079*z^8 + 48*y*z^8)* G[-y, z])/(18*y^3*z^2*(-1 + y + z)^2*(y + z)^4) - (62*G[0, 0, z])/(3*y^3) + (8*G[0, 1, z])/y^3 + (17*G[0, 1 - y, z])/ (3*y^3) + (12*G[0, -y, z])/y^3 - (7*G[1, 0, z])/y^3 + (2*G[1, 1, z])/y^3 + (14*G[1, 1 - y, z])/y^3 + (23*G[1 - y, 0, z])/ (3*y^3) + (4*G[1 - y, 1, z])/y^3 - (49*G[1 - y, 1 - y, z])/y^3 + (76*G[1 - y, -y, z])/(3*y^3) + (41*G[-y, 0, z])/(3*y^3) - (41*G[-y, 1 - y, z])/(3*y^3) - (22*G[-y, -y, z])/y^3) - (25*G[0, 0, 1, y])/y^3 + (6*G[0, 0, 1, z])/y^3 - (23*G[0, 0, 1 - y, z])/(3*y^3) - (37*G[0, 1, 0, y])/(3*y^3) + (14*G[0, 1, 0, z])/y^3 - (20*G[0, 1, 1, y])/(3*y^3) - (11*G[0, 1, 1, z])/y^3 + (8*G[0, 1, 1 - y, z])/y^3 - (83*G[0, 1 - y, 0, z])/(3*y^3) + (8*G[0, 1 - y, 1, z])/y^3 - (22*G[0, 1 - y, 1 - y, z])/(3*y^3) + (12*G[0, -y, 1 - y, z])/y^3 + (11*G[1, 0, 0, y])/y^3 + (62*G[1, 0, 0, z])/(3*y^3) + (127*G[1, 0, 1, y])/(3*y^3) - (8*G[1, 0, 1, z])/y^3 - (11*G[1, 0, 1 - y, z])/y^3 + (14*G[1, 1, 0, y])/y^3 - (13*G[1, 1, 0, z])/y^3 - (51*G[1, 1, 1, y])/y^3 + (21*G[1, 1, 1, z])/y^3 + (2*G[1, 1, 1 - y, z])/y^3 - (7*G[1, 1 - y, 0, z])/y^3 - (31*G[1, 1 - y, 1, z])/y^3 + (18*G[1, 1 - y, 1 - y, z])/y^3 - (62*G[1 - y, 0, 0, z])/(3*y^3) + (8*G[1 - y, 0, 1, z])/y^3 - (43*G[1 - y, 0, 1 - y, z])/(3*y^3) + (16*G[1 - y, 1, 0, z])/(3*y^3) - (3*G[1 - y, 1, 1, z])/y^3 + (4*G[1 - y, 1, 1 - y, z])/y^3 + (44*G[1 - y, 1 - y, 0, z])/(3*y^3) + (16*G[1 - y, 1 - y, 1, z])/y^3 - (27*G[1 - y, 1 - y, 1 - y, z])/y^3 + (76*G[1 - y, -y, 1 - y, z])/(3*y^3) + (7*G[-y, 0, 1, z])/y^3 + (14*G[-y, 0, 1 - y, z])/(3*y^3) + (41*G[-y, 1 - y, 0, z])/(3*y^3) + (7*G[-y, 1 - y, 1, z])/y^3 - (14*G[-y, 1 - y, 1 - y, z])/(3*y^3) - (22*G[-y, -y, 1 - y, z])/y^3)*Zeta[3] + Pi^2*((-54*y^3 - 1380*y^4 + 2949*y^5 - 1515*y^6 - 162*y^2*z - 26486*y^3*z + 58080*y^4*z - 39234*y^5*z + 7748*y^6*z - 162*y*z^2 - 86334*y^2*z^2 + 245517*y^3*z^2 - 232161*y^4*z^2 + 91677*y^5*z^2 - 11547*y^6*z^2 - 54*z^3 - 75024*y*z^3 + 408750*y^2*z^3 - 583299*y^3*z^3 + 333462*y^4*z^3 - 71334*y^5*z^3 - 23030*z^4 + 265773*y*z^4 - 667074*y^2*z^4 + 564685*y^3*z^4 - 173943*y^4*z^4 + 65877*z^5 - 331431*y*z^5 + 461946*y^2*z^5 - 205677*y^3*z^5 - 62448*z^6 + 166449*y*z^6 - 117126*y^2*z^6 + 19655*z^7 - 25605*y*z^7)/ (1296*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, -y, z]*((-17*G[1, 0, y])/(2*y^3) - (6*G[1, 1, y])/y^3) + G[1, 0, z]*((-54*y^3 + 360*y^4 - 846*y^5 + 828*y^6 - 288*y^7 - 162*y^2*z + 54*y^3*z + 198*y^4*z + 1890*y^5*z - 3564*y^6*z + 1584*y^7*z - 162*y*z^2 - 1998*y^2*z^2 + 3313*y^3*z^2 + 505*y^4*z^2 - 6023*y^5*z^2 + 4461*y^6*z^2 - 168*y^7*z^2 - 54*z^3 - 2718*y*z^3 + 14619*y^2*z^3 + 7972*y^3*z^3 - 31858*y^4*z^3 + 9414*y^5*z^3 + 5157*y^6*z^3 - 2352*y^7*z^3 - 1026*z^4 + 8409*y*z^4 - 5610*y^2*z^4 - 84716*y^3*z^4 + 81138*y^4*z^4 + 858*y^5*z^4 - 10269*y^6*z^4 + 792*y^7*z^4 + 1675*z^5 + 17626*y*z^5 - 85322*y^2*z^5 + 174524*y^3*z^5 - 74386*y^4*z^5 - 5776*y^5*z^5 + 2091*y^6*z^5 + 9301*z^6 - 94957*y*z^6 + 178449*y^2*z^6 - 147445*y^3*z^6 + 29197*y^4*z^6 - 813*y^5*z^6 - 31544*z^7 + 139590*y*z^7 - 140106*y^2*z^7 + 51074*y^3*z^7 - 5586*y^4*z^7 + 38600*z^8 - 89809*y*z^8 + 41771*y^2*z^8 - 4722*y^3*z^8 - 21613*z^9 + 22414*y*z^9 - 1641*y^2*z^9 + 4661*z^10 - 393*y*z^10)/(432*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + G[1, 1, y]/(3*y^3)) + G[0, 1, z]* ((36*y^5 - 108*y^6 + 108*y^7 - 36*y^8 - 288*y^5*z + 702*y^6*z - 558*y^7*z + 144*y^8*z - 360*y^3*z^2 + 773*y^4*z^2 - 535*y^5*z^2 + 110*y^6*z^2 + 561*y^7*z^2 - 468*y^8*z^2 - 720*y^2*z^3 + 4052*y^3*z^3 - 9185*y^4*z^3 + 11781*y^5*z^3 - 5478*y^6*z^3 - 729*y^7*z^3 + 180*y^8*z^3 - 540*y*z^4 + 5172*y^2*z^4 - 21208*y^3*z^4 + 39786*y^4*z^4 - 32502*y^5*z^4 + 7638*y^6*z^4 - 117*y^7*z^4 - 36*y^8*z^4 - 144*z^5 + 3116*y*z^5 - 19732*y^2*z^5 + 59158*y^3*z^5 - 73142*y^4*z^5 + 32890*y^5*z^5 - 3800*y^6*z^5 - 129*y^7*z^5 + 701*z^6 - 9257*y*z^6 + 43704*y^2*z^6 - 85013*y^3*z^6 + 59489*y^4*z^6 - 11391*y^5*z^6 - 360*y^6*z^6 - 1651*z^7 + 16611*y*z^7 - 53280*y^2*z^7 + 58645*y^3*z^7 - 16725*y^4*z^7 - 855*y^5*z^7 + 2402*z^8 - 17294*y*z^8 + 32476*y^2*z^8 - 14347*y^3*z^8 - 1212*y^4*z^8 - 2150*z^9 + 9386*y*z^9 - 7260*y^2*z^9 - 927*y^3*z^9 + 1057*z^10 - 1965*y*z^10 - 360*y^2*z^10 - 215*z^11 - 57*y*z^11)/ (216*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (2*G[1, 0, y])/y^3 + (7*G[1, 1, y])/(3*y^3)) + G[0, 1 - y, z]*((72*y^5 - 438*y^6 + 1032*y^7 - 1188*y^8 + 672*y^9 - 150*y^10 - 96*y^5*z + 702*y^6*z - 1908*y^7*z + 2472*y^8*z - 1548*y^9*z + 378*y^10*z - 720*y^3*z^2 - 4433*y^4*z^2 + 16278*y^5*z^2 - 14376*y^6*z^2 + 278*y^7*z^2 + 3603*y^8*z^2 - 288*y^9*z^2 - 342*y^10*z^2 - 1440*y^2*z^3 - 18632*y^3*z^3 + 103777*y^4*z^3 - 164528*y^5*z^3 + 86742*y^6*z^3 + 9408*y^7*z^3 - 17289*y^8*z^3 + 1632*y^9*z^3 + 330*y^10*z^3 - 1080*y*z^4 - 21492*y^2*z^4 + 207016*y^3*z^4 - 521434*y^4*z^4 + 512364*y^5*z^4 - 161847*y^6*z^4 - 30900*y^7*z^4 + 17157*y^8*z^4 + 180*y^9*z^4 - 288*z^5 - 11144*y*z^5 + 184188*y^2*z^5 - 728984*y^3*z^5 + 1119354*y^4*z^5 - 701160*y^5*z^5 + 108885*y^6*z^5 + 33436*y^7*z^5 - 4323*y^8*z^5 - 2141*z^6 + 81130*y*z^6 - 524384*y^2*z^6 + 1221002*y^3*z^6 - 1194520*y^4*z^6 + 438866*y^5*z^6 - 8067*y^6*z^6 - 11778*y^7*z^6 + 14053*z^7 - 195436*y*z^7 + 728982*y^2*z^7 - 1063492*y^3*z^7 + 625342*y^4*z^7 - 97092*y^5*z^7 - 12249*y^6*z^7 - 29474*z^8 + 230332*y*z^8 - 530061*y^2*z^8 + 462440*y^3*z^8 - 128425*y^4*z^8 - 4920*y^5*z^8 + 29834*z^9 - 139840*y*z^9 + 188963*y^2*z^9 - 79404*y^3*z^9 + 339*y^4*z^9 - 15025*z^10 + 39202*y*z^10 - 24915*y^2*z^10 + 774*y^3*z^10 + 3041*z^11 - 3164*y*z^11 + 159*y^2*z^11)/ (432*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (9*G[1, 0, y])/(2*y^3) + (4*G[1, 1, y])/y^3) + G[0, 0, z]*((-24*y^4 + 72*y^5 - 72*y^6 + 24*y^7 + 1390*y^3*z - 3907*y^4*z + 3177*y^5*z - 193*y^6*z - 467*y^7*z + 4986*y^2*z^2 - 21227*y^3*z^2 + 29705*y^4*z^2 - 15975*y^5*z^2 + 2897*y^6*z^2 - 386*y^7*z^2 + 5034*y*z^3 - 39855*y^2*z^3 + 89857*y^3*z^3 - 83653*y^4*z^3 + 35907*y^5*z^3 - 8683*y^6*z^3 + 1381*y^7*z^3 + 1750*z^4 - 30721*y*z^4 + 120351*y^2*z^4 - 178139*y^3*z^4 + 120077*y^4*z^4 - 41505*y^5*z^4 + 9015*y^6*z^4 - 816*y^7*z^4 - 8978*z^5 + 74738*y*z^5 - 183474*y^2*z^5 + 188746*y^3*z^5 - 91840*y^4*z^5 + 24336*y^5*z^5 - 3492*y^6*z^5 + 18364*z^6 - 92530*y*z^6 + 151680*y^2*z^6 - 106868*y^3*z^6 + 35330*y^4*z^6 - 6012*y^5*z^6 - 18724*z^7 + 60850*y*z^7 - 65691*y^2*z^7 + 28689*y^3*z^7 - 5160*y^4*z^7 + 9518*z^8 - 19673*y*z^8 + 12375*y^2*z^8 - 2184*y^3*z^8 - 1930*z^9 + 2314*y*z^9 - 372*y^2*z^9 - 12*y*z^10)/(144*(-1 + y)*y^2*(-1 + z)^4*z* (-1 + y + z)^2*(y + z)^3) - (14*G[0, 1, y])/(3*y^3) + (14*G[1, 0, y])/(3*y^3) + (28*G[1, 1, y])/(3*y^3)) + ((-9*y^3 + 72*y^4 - 126*y^5 + 63*y^6 - 27*y^2*z + 180*y^3*z - 324*y^4*z + 99*y^5*z + 180*y^6*z - 90*y^7*z - 27*y*z^2 + 108*y^2*z^2 + 1522*y^3*z^2 - 4697*y^4*z^2 + 4462*y^5*z^2 - 822*y^6*z^2 - 474*y^7*z^2 - 9*z^3 - 36*y*z^3 + 4710*y^2*z^3 - 19747*y^3*z^3 + 25158*y^4*z^3 - 9380*y^5*z^3 - 570*y^6*z^3 - 36*z^4 + 4800*y*z^4 - 30330*y^2*z^4 + 57717*y^3*z^4 - 36588*y^4*z^4 + 5266*y^5*z^4 - 543*y^6*z^4 + 1594*z^5 - 21836*y*z^5 + 65239*y^2*z^5 - 64498*y^3*z^5 + 18644*y^4*z^5 - 2013*y^5*z^5 - 5872*z^6 + 37593*y*z^6 - 59378*y^2*z^6 + 26746*y^3*z^6 - 2829*y^4*z^6 + 8547*z^7 - 28656*y*z^7 + 20350*y^2*z^7 - 1911*y^3*z^7 - 5620*z^8 + 8282*y*z^8 - 672*y^2*z^8 + 1396*z^9 - 120*y*z^9)*G[1, 1, z])/ (216*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((3*y - 18*y^2 + 49*y^3 - 52*y^4 + 18*y^5 + 3*z + 57*y*z - 163*y^2*z + 77*y^3*z + 40*y^4*z - 14*y^5*z - 8*y^6*z + 75*z^2 - 744*y*z^2 + 1483*y^2*z^2 - 1030*y^3*z^2 + 266*y^4*z^2 - 8*y^5*z^2 - 30*y^6*z^2 - 552*z^3 + 2794*y*z^3 - 3986*y^2*z^3 + 2198*y^3*z^3 - 414*y^4*z^3 - 34*y^5*z^3 - 10*y^6*z^3 + 1520*z^4 - 4979*y*z^4 + 4984*y^2*z^4 - 1881*y^3*z^4 + 156*y^4*z^4 - 10*y^5*z^4 - 2165*z^5 + 4693*y*z^5 - 3043*y^2*z^5 + 609*y^3*z^5 + 4*y^4*z^5 + 1707*z^6 - 2266*y*z^6 + 767*y^2*z^6 - 22*y^3*z^6 - 710*z^7 + 440*y*z^7 - 24*y^2*z^7 + 122*z^8 + 2*y*z^8)*G[1, 1 - y, z])/ (24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-54*y^4 + 360*y^5 - 954*y^6 + 1242*y^7 - 792*y^8 + 198*y^9 - 216*y^3*z + 360*y^4*z - 756*y^5*z + 2520*y^6*z - 3528*y^7*z + 2016*y^8*z - 396*y^9*z - 324*y^2*z^2 - 2160*y^3*z^2 + 775*y^4*z^2 + 9211*y^5*z^2 - 10595*y^6*z^2 + 3615*y^7*z^2 - 756*y^8*z^2 + 234*y^9*z^2 - 216*y*z^3 - 5040*y^2*z^3 - 704*y^3*z^3 + 55968*y^4*z^3 - 72698*y^5*z^3 + 19048*y^6*z^3 + 3210*y^7*z^3 + 216*y^8*z^3 - 54*z^4 - 3960*y*z^4 + 12*y^2*z^4 + 122240*y^3*z^4 - 246006*y^4*z^4 + 124360*y^5*z^4 - 1325*y^6*z^4 - 2163*y^7*z^4 - 1080*z^5 + 1204*y*z^5 + 117304*y^2*z^5 - 385172*y^3*z^5 + 326960*y^4*z^5 - 54906*y^5*z^5 - 5310*y^6*z^5 + 595*z^6 + 54363*y*z^6 - 309899*y^2*z^6 + 423855*y^3*z^6 - 139635*y^4*z^6 - 3375*y^5*z^6 + 9896*z^7 - 128226*y*z^7 + 297088*y^2*z^7 - 161938*y^3*z^7 + 2172*y^4*z^7 - 21648*z^8 + 110036*y*z^8 - 101247*y^2*z^8 + 4095*y^3*z^8 + 16952*z^9 - 33594*y*z^9 + 2106*y^2*z^9 - 4661*z^10 + 393*y*z^10)*G[1 - y, 0, z])/ (432*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 54*y^5 - 288*y^6 + 585*y^7 - 477*y^8 + 135*y^9 - 36*y^3*z - 126*y^4*z + 72*y^5*z + 1764*y^6*z - 3222*y^7*z + 1818*y^8*z - 270*y^9*z - 54*y^2*z^2 - 1044*y^3*z^2 + 3241*y^4*z^2 + 274*y^5*z^2 - 8156*y^6*z^2 + 7683*y^7*z^2 - 2133*y^8*z^2 + 135*y^9*z^2 - 36*y*z^3 - 1836*y^2*z^3 + 6316*y^3*z^3 - 714*y^4*z^3 - 15962*y^5*z^3 + 18490*y^6*z^3 - 7068*y^7*z^3 + 864*y^8*z^3 - 9*z^4 - 1314*y*z^4 + 5628*y^2*z^4 + 6239*y^3*z^4 - 36522*y^4*z^4 + 38365*y^5*z^4 - 14960*y^6*z^4 + 2310*y^7*z^4 - 342*z^5 + 2140*y*z^5 + 12418*y^2*z^5 - 59642*y^3*z^5 + 68354*y^4*z^5 - 26232*y^5*z^5 + 3582*y^6*z^5 + 289*z^6 + 9498*y*z^6 - 55532*y^2*z^6 + 82791*y^3*z^6 - 36864*y^4*z^6 + 3717*y^5*z^6 + 2444*z^7 - 27714*y*z^7 + 61252*y^2*z^7 - 35992*y^3*z^7 + 2712*y^4*z^7 - 5511*z^8 + 25238*y*z^8 - 22326*y^2*z^8 + 1368*y^3*z^8 + 4298*z^9 - 7890*y*z^9 + 450*y^2*z^9 - 1169*z^10 + 78*y*z^10)*G[1 - y, 1, z])/ (216*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-45*y^4 + 288*y^5 - 618*y^6 + 576*y^7 - 225*y^8 + 24*y^9 - 180*y^3*z + 117*y^4*z - 564*y^5*z + 2280*y^6*z - 2436*y^7*z + 783*y^8*z - 270*y^2*z^2 - 2412*y^3*z^2 + 7841*y^4*z^2 - 5074*y^5*z^2 - 3436*y^6*z^2 + 4998*y^7*z^2 - 1863*y^8*z^2 + 216*y^9*z^2 - 180*y*z^3 - 5058*y^2*z^3 + 28883*y^3*z^3 - 41279*y^4*z^3 + 17817*y^5*z^3 + 6510*y^6*z^3 - 9684*y^7*z^3 + 3033*y^8*z^3 - 24*y^9*z^3 - 45*z^4 - 3852*y*z^4 + 43008*y^2*z^4 - 103057*y^3*z^4 + 84486*y^4*z^4 - 17187*y^5*z^4 - 16548*y^6*z^4 + 11382*y^7*z^4 - 864*y^8*z^4 - 1035*z^5 + 28799*y*z^5 - 130642*y^2*z^5 + 178087*y^3*z^5 - 83396*y^4*z^5 - 2945*y^5*z^5 + 18394*y^6*z^5 - 3540*y^7*z^5 + 7229*z^6 - 80051*y*z^6 + 203262*y^2*z^6 - 165539*y^3*z^6 + 38618*y^4*z^6 + 11625*y^5*z^6 - 5718*y^6*z^6 - 18991*z^7 + 115542*y*z^7 - 174996*y^2*z^7 + 81742*y^3*z^7 - 6498*y^4*z^7 - 3744*y^5*z^7 + 25949*z^8 - 92774*y*z^8 + 80494*y^2*z^8 - 18904*y^3*z^8 + 156*y^4*z^8 - 19721*z^9 + 39527*y*z^9 - 16320*y^2*z^9 + 1380*y^3*z^9 + 7939*z^10 - 7035*y*z^10 + 522*y^2*z^10 - 1325*z^11 + 24*y*z^11)* G[1 - y, 1 - y, z])/(216*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((51*y^6 - 255*y^7 + 333*y^8 - 129*y^9 + 216*y^5*z - 1764*y^6*z + 3594*y^7*z - 2568*y^8*z + 570*y^9*z + 767*y^4*z^2 - 5359*y^5*z^2 + 14063*y^6*z^2 - 13557*y^7*z^2 + 4017*y^8*z^2 + 183*y^9*z^2 + 5168*y^3*z^3 - 16092*y^4*z^3 + 32054*y^5*z^3 - 34792*y^6*z^3 + 12072*y^7*z^3 + 1338*y^8*z^3 + 7953*y^2*z^4 - 36029*y^3*z^4 + 60489*y^4*z^4 - 58003*y^5*z^4 + 20516*y^6*z^4 + 4386*y^7*z^4 + 5480*y*z^5 - 40516*y^2*z^5 + 86102*y^3*z^5 - 78092*y^4*z^5 + 24960*y^5*z^5 + 8166*y^6*z^5 + 1181*z^6 - 23157*y*z^6 + 76277*y^2*z^6 - 83967*y^3*z^6 + 27162*y^4*z^6 + 9252*y^5*z^6 - 4604*z^7 + 37146*y*z^7 - 62392*y^2*z^7 + 26224*y^3*z^7 + 6390*y^4*z^7 + 6822*z^8 - 26744*y*z^8 + 18252*y^2*z^8 + 2502*y^3*z^8 - 4556*z^9 + 7278*y*z^9 + 426*y^2*z^9 + 1157*z^10 - 3*y*z^10)*G[-y, 1 - y, z])/ (144*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, 0, y]*((44*y^4 - 132*y^5 + 132*y^6 - 44*y^7 + 169*y^3*z - 672*y^4*z + 967*y^5*z - 585*y^6*z + 130*y^7*z - 7*y^8*z + 187*y^2*z^2 - 1241*y^3*z^2 + 2676*y^4*z^2 - 2470*y^5*z^2 + 980*y^6*z^2 - 127*y^7*z^2 - 5*y^8*z^2 + 99*y*z^3 - 1039*y^2*z^3 + 3467*y^3*z^3 - 4833*y^4*z^3 + 2974*y^5*z^3 - 691*y^6*z^3 + 17*y^7*z^3 + 13*z^4 - 435*y*z^4 + 2327*y^2*z^4 - 4892*y^3*z^4 + 4519*y^4*z^4 - 1696*y^5*z^4 + 164*y^6*z^4 - 49*z^5 + 770*y*z^5 - 2683*y^2*z^5 + 3721*y^3*z^5 - 2134*y^4*z^5 + 381*y^5*z^5 + 69*z^6 - 690*y*z^6 + 1655*y^2*z^6 - 1446*y^3*z^6 + 412*y^4*z^6 - 43*z^7 + 315*y*z^7 - 496*y^2*z^7 + 222*y^3*z^7 + 10*z^8 - 59*y*z^8 + 49*y^2*z^8)/(12*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + (2*G[0, 1, z])/(3*y^3) + G[0, 1 - y, z]/y^3 - (8*G[1, 0, z])/(3*y^3) + G[1, 1, z]/y^3 - (11*G[1, 1 - y, z])/(6*y^3) + (8*G[1 - y, 0, z])/(3*y^3) + G[1 - y, 1, z]/(3*y^3) + G[1 - y, 1 - y, z]/(2*y^3) - (5*G[-y, 1 - y, z])/(3*y^3)) + G[0, 1, y]* ((792*y^5 - 3024*y^6 + 4320*y^7 - 2736*y^8 + 648*y^9 + 755*y^4*z - 8544*y^5*z + 24900*y^6*z - 30122*y^7*z + 16107*y^8*z - 3204*y^9*z + 108*y^10*z + 8768*y^3*z^2 - 31255*y^4*z^2 + 69854*y^5*z^2 - 105414*y^6*z^2 + 84804*y^7*z^2 - 29637*y^8*z^2 + 2772*y^9*z^2 + 108*y^10*z^2 + 21030*y^2*z^3 - 104536*y^3*z^3 + 204166*y^4*z^3 - 250164*y^5*z^3 + 212751*y^6*z^3 - 99564*y^7*z^3 + 15849*y^8*z^3 + 432*y^9*z^3 + 16904*y*z^4 - 152646*y^2*z^4 + 410900*y^3*z^4 - 525690*y^4*z^4 + 399180*y^5*z^4 - 188025*y^6*z^4 + 38492*y^7*z^4 + 849*y^8*z^4 + 3995*z^5 - 94972*y*z^5 + 432860*y^2*z^5 - 757934*y^3*z^5 + 640744*y^4*z^5 - 281732*y^5*z^5 + 55509*y^6*z^5 + 1638*y^7*z^5 - 19759*z^6 + 216226*y*z^6 - 618342*y^2*z^6 + 718120*y^3*z^6 - 366898*y^4*z^6 + 68106*y^5*z^6 + 2655*y^6*z^6 + 39374*z^7 - 252112*y*z^7 + 468999*y^2*z^7 - 336200*y^3*z^7 + 77539*y^4*z^7 + 2292*y^5*z^7 - 39518*z^8 + 155140*y*z^8 - 177485*y^2*z^8 + 61116*y^3*z^8 + 639*y^4*z^8 + 19975*z^9 - 45412*y*z^9 + 25707*y^2*z^9 - 234*y^3*z^9 - 4067*z^10 + 4226*y*z^10 - 123*y^2*z^10)/ (432*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) - (4*G[0, 1, z])/(3*y^3) - (11*G[0, 1 - y, z])/(3*y^3) - (17*G[0, -y, z])/(6*y^3) + G[1, 0, z]/(2*y^3) - (5*G[1, 1, z])/(6*y^3) - G[1, 1 - y, z]/y^3 - (6*G[1 - y, 0, z])/ y^3 - G[1 - y, 1, z]/y^3 - (10*G[1 - y, 1 - y, z])/(3*y^3) + (29*G[1 - y, -y, z])/(6*y^3) + (8*G[-y, 0, z])/(3*y^3) + (2*G[-y, 1 - y, z])/y^3 - (31*G[-y, -y, z])/(3*y^3)) + G[1, 1, y]*((414*y^4 - 1620*y^5 + 2376*y^6 - 1548*y^7 + 378*y^8 + 4261*y^3*z - 14451*y^4*z + 19524*y^5*z - 14287*y^6*z + 6717*y^7*z - 1980*y^8*z + 216*y^9*z + 5832*y^2*z^2 - 36281*y^3*z^2 + 70528*y^4*z^2 - 62732*y^5*z^2 + 32436*y^6*z^2 - 12483*y^7*z^2 + 2592*y^8*z^2 + 108*y^9*z^2 + 1236*y*z^3 - 30114*y^2*z^3 + 106699*y^3*z^3 - 141880*y^4*z^3 + 90144*y^5*z^3 - 35076*y^6*z^3 + 9351*y^7*z^3 - 342*y^8*z^3 - 533*z^4 - 3855*y*z^4 + 61098*y^2*z^4 - 150065*y^3*z^4 + 141594*y^4*z^4 - 62910*y^5*z^4 + 16708*y^6*z^4 - 2037*y^7*z^4 + 2593*z^5 + 3259*y*z^5 - 61121*y^2*z^5 + 109091*y^3*z^5 - 69631*y^4*z^5 + 18560*y^5*z^5 - 2805*y^6*z^5 - 4952*z^6 + 1253*y*z^6 + 30564*y^2*z^6 - 39085*y^3*z^6 + 13510*y^4*z^6 - 1290*y^5*z^6 + 4628*z^7 - 3303*y*z^7 - 6708*y^2*z^7 + 5521*y^3*z^7 - 84*y^4*z^7 - 2107*z^8 + 1670*y*z^8 + 578*y^2*z^8 - 141*y^3*z^8 + 371*z^9 - 260*y*z^9 - 129*y^2*z^9)/(216*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + (2*G[1, 1 - y, z])/(3*y^3) + (7*G[1 - y, 0, z])/(2*y^3) + (4*G[1 - y, 1, z])/(3*y^3) + (7*G[1 - y, 1 - y, z])/(2*y^3) - (2*G[1 - y, -y, z])/(3*y^3) - (7*G[-y, 0, z])/y^3 - (7*G[-y, 1 - y, z])/(3*y^3) + G[-y, -y, z]/(3*y^3)) + G[1, 0, y]* ((-12*y^5 - 42*y^6 + 198*y^7 - 222*y^8 + 78*y^9 - 416*y^4*z + 1041*y^5*z - 318*y^6*z - 631*y^7*z + 78*y^8*z + 294*y^9*z - 48*y^10*z + 1790*y^3*z^2 - 4880*y^4*z^2 + 4777*y^5*z^2 - 1612*y^6*z^2 - 1107*y^7*z^2 + 1530*y^8*z^2 - 474*y^9*z^2 - 24*y^10*z^2 + 5098*y^2*z^3 - 26026*y^3*z^3 + 45309*y^4*z^3 - 32805*y^5*z^3 + 7131*y^6*z^3 + 2355*y^7*z^3 - 954*y^8*z^3 - 114*y^9*z^3 + 3810*y*z^4 - 37034*y^2*z^4 + 103452*y^3*z^4 - 121697*y^4*z^4 + 63285*y^5*z^4 - 12759*y^6*z^4 + 1513*y^7*z^4 - 576*y^8*z^4 + 1020*z^5 - 21645*y*z^5 + 103186*y^2*z^5 - 186795*y^3*z^5 + 152099*y^4*z^5 - 57670*y^5*z^5 + 12007*y^6*z^5 - 2184*y^7*z^5 - 4902*z^6 + 49191*y*z^6 - 144064*y^2*z^6 + 174295*y^3*z^6 - 95829*y^4*z^6 + 25518*y^5*z^6 - 4191*y^6*z^6 + 9441*z^7 - 56703*y*z^7 + 106985*y^2*z^7 - 83055*y^3*z^7 + 27376*y^4*z^7 - 4062*y^5*z^7 - 9111*z^8 + 34263*y*z^8 - 39979*y^2*z^8 + 16771*y^3*z^8 - 1962*y^4*z^8 + 4407*z^9 - 9816*y*z^9 + 5847*y^2*z^9 - 432*y^3*z^9 - 855*z^10 + 900*y*z^10 - 39*y^2*z^10)/(72*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) + (7*G[1, 0, z])/(2*y^3) - (3*G[1, 1 - y, z])/y^3 - G[1 - y, 0, z]/(2*y^3) - G[1 - y, 1, z]/y^3 + (11*G[1 - y, 1 - y, z])/(6*y^3) - (14*G[1 - y, -y, z])/(3*y^3) + (2*G[-y, 0, z])/(3*y^3) - (13*G[-y, 1 - y, z])/(3*y^3) + (14*G[-y, -y, z])/(3*y^3)) + ((6 + 27*y - 72*y^2 + 55*y^3 - 16*y^4 - 24*z - 81*y*z + 160*y^2*z - 55*y^3*z + 36*z^2 + 81*y*z^2 - 104*y^2*z^2 - 24*z^3 - 27*y*z^3 + 16*y^2*z^3 + 6*z^4)* G[0, 0, 0, y])/(12*y^2*(-1 + z)^3*(-1 + y + z)^2) + ((94 - 135*y - 20*y^2 + 61*y^3 - 470*z + 540*y*z + 25*y^2*z - 92*y^3*z + 940*z^2 - 810*y*z^2 - 15*y^2*z^2 + 49*y^3*z^2 - 940*z^3 + 540*y*z^3 + 11*y^2*z^3 + 470*z^4 - 135*y*z^4 - y^2*z^4 - 94*z^5)*G[0, 0, 0, z])/(6*y^2*(-1 + z)^4*(-1 + y + z)^2) + ((-1717*y^4 + 3674*y^5 - 2641*y^6 + 1470*y^7 - 1146*y^8 + 360*y^9 - 3964*y^3*z + 18433*y^4*z - 23304*y^5*z + 13875*y^6*z - 7650*y^7*z + 2586*y^8*z - 3030*y^2*z^2 + 31160*y^3*z^2 - 68664*y^4*z^2 + 57012*y^5*z^2 - 27279*y^6*z^2 + 8466*y^7*z^2 - 556*y*z^3 + 22982*y^2*z^3 - 93884*y^3*z^3 + 119020*y^4*z^3 - 64472*y^5*z^3 + 18061*y^6*z^3 - 126*y^7*z^3 + 83*z^4 + 6694*y*z^4 - 64677*y^2*z^4 + 136306*y^3*z^4 - 99421*y^4*z^4 + 28530*y^5*z^4 - 576*y^6*z^4 + 545*z^5 - 21108*y*z^5 + 86655*y^2*z^5 - 96410*y^3*z^5 + 33429*y^4*z^5 - 1080*y^5*z^5 - 2746*z^6 + 28756*y*z^6 - 56273*y^2*z^6 + 27422*y^3*z^6 - 1080*y^4*z^6 + 4138*z^7 - 18220*y*z^7 + 14559*y^2*z^7 - 630*y^3*z^7 - 2633*z^8 + 4470*y*z^8 - 216*y^2*z^8 + 613*z^9 - 36*y*z^9)*G[0, 0, 1, y])/ (72*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 12*y^5 + 6*y^6 + 24*y^3*z - 89*y^4*z + 85*y^5*z + y^6*z - 48*y^7*z + 27*y^8*z + 36*y^2*z^2 - 410*y^3*z^2 + 730*y^4*z^2 - 292*y^5*z^2 - 226*y^6*z^2 + 168*y^7*z^2 + 6*y^8*z^2 + 24*y*z^3 - 516*y^2*z^3 + 2286*y^3*z^3 - 2555*y^4*z^3 + 405*y^5*z^3 + 408*y^6*z^3 + 12*y^7*z^3 + 3*y^8*z^3 + 6*z^4 - 338*y*z^4 + 2518*y^2*z^4 - 6164*y^3*z^4 + 4538*y^4*z^4 - 664*y^5*z^4 + 74*y^6*z^4 - 83*z^5 + 1525*y*z^5 - 6145*y^2*z^5 + 9318*y^3*z^5 - 4924*y^4*z^5 + 1087*y^5*z^5 - 125*y^6*z^5 + 12*y^7*z^5 + 354*z^6 - 3416*y*z^6 + 8550*y^2*z^6 - 8478*y^3*z^6 + 3452*y^4*z^6 - 672*y^5*z^6 + 78*y^6*z^6 - 741*z^7 + 4349*y*z^7 - 7066*y^2*z^7 + 4694*y^3*z^7 - 1410*y^4*z^7 + 207*y^5*z^7 + 874*z^8 - 3250*y*z^8 + 3406*y^2*z^8 - 1492*y^3*z^8 + 288*y^4*z^8 - 597*z^9 + 1367*y*z^9 - 873*y^2*z^9 + 222*y^3*z^9 + 222*z^10 - 276*y*z^10 + 90*y^2*z^10 - 35*z^11 + 15*y*z^11)*G[0, 0, 1, z])/(36*y^3*(-1 + z)^4*z* (-1 + y + z)^2*(y + z)^4) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 12*y^4*z - 12*y^5*z - 66*y^6*z + 138*y^7*z - 90*y^8*z + 18*y^9*z + 48*y^3*z^2 + 47*y^4*z^2 - 1126*y^5*z^2 + 1721*y^6*z^2 - 576*y^7*z^2 - 72*y^8*z^2 - 42*y^9*z^2 + 72*y^2*z^3 + 1328*y^3*z^3 - 7175*y^4*z^3 + 11712*y^5*z^3 - 6219*y^6*z^3 + 300*y^7*z^3 + 12*y^8*z^3 + 6*y^9*z^3 + 48*y*z^4 + 2232*y^2*z^4 - 18310*y^3*z^4 + 39630*y^4*z^4 - 31914*y^5*z^4 + 8121*y^6*z^4 - 414*y^7*z^4 + 36*y^8*z^4 + 12*z^5 + 1724*y*z^5 - 20668*y^2*z^5 + 68098*y^3*z^5 - 81662*y^4*z^5 + 36910*y^5*z^5 - 5675*y^6*z^5 + 426*y^7*z^5 + 467*z^6 - 12050*y*z^6 + 61905*y^2*z^6 - 112484*y^3*z^6 + 78389*y^4*z^6 - 20184*y^5*z^6 + 2016*y^6*z^6 - 2731*z^7 + 30132*y*z^7 - 86763*y^2*z^7 + 91192*y^3*z^7 - 35037*y^4*z^7 + 4590*y^5*z^7 + 5942*z^8 - 36332*y*z^8 + 60547*y^2*z^8 - 34078*y^3*z^8 + 5796*y^4*z^8 - 6290*z^9 + 21836*y*z^9 - 18981*y^2*z^9 + 4206*y^3*z^9 + 3271*z^10 - 5634*y*z^10 + 1656*y^2*z^10 - 671*z^11 + 276*y*z^11)*G[0, 0, 1 - y, z])/ (72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((56*y^4 - 64*y^5 + 86*y^6 - 242*y^7 + 232*y^8 - 68*y^9 + 434*y^3*z - 918*y^4*z + 764*y^5*z - 1210*y^6*z + 1434*y^7*z - 504*y^8*z + 456*y^2*z^2 - 2642*y^3*z^2 + 3573*y^4*z^2 - 3288*y^5*z^2 + 3626*y^6*z^2 - 1622*y^7*z^2 + 274*y*z^3 - 2408*y^2*z^3 + 6382*y^3*z^3 - 6611*y^4*z^3 + 5528*y^5*z^3 - 2846*y^6*z^3 + 22*y^7*z^3 + 64*z^4 - 1298*y*z^4 + 5036*y^2*z^4 - 7764*y^3*z^4 + 6087*y^4*z^4 - 3068*y^5*z^4 + 72*y^6*z^4 - 282*z^5 + 2442*y*z^5 - 5172*y^2*z^5 + 4690*y^3*z^5 - 2147*y^4*z^5 + 60*y^5*z^5 + 497*z^6 - 2270*y*z^6 + 2540*y^2*z^6 - 1010*y^3*z^6 - 40*y^4*z^6 - 439*z^7 + 1028*y*z^7 - 404*y^2*z^7 - 90*y^3*z^7 + 195*z^8 - 168*y*z^8 - 48*y^2*z^8 - 35*z^9 - 8*y*z^9)*G[0, 1, 0, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((36*y^4 - 132*y^5 + 156*y^6 - 60*y^7 + 144*y^3*z - 971*y^4*z + 862*y^5*z + 217*y^6*z + 90*y^7*z - 348*y^8*z + 216*y^2*z^2 - 3968*y^3*z^2 + 6298*y^4*z^2 + 1358*y^5*z^2 - 3388*y^6*z^2 - 1356*y^7*z^2 + 816*y^8*z^2 + 144*y*z^3 - 3762*y^2*z^3 + 18036*y^3*z^3 - 9629*y^4*z^3 - 13932*y^5*z^3 + 5358*y^6*z^3 + 2976*y^7*z^3 - 396*y^8*z^3 + 36*z^4 - 1964*y*z^4 + 14296*y^2*z^4 - 28112*y^3*z^4 - 9784*y^4*z^4 + 26912*y^5*z^4 - 2584*y^6*z^4 - 1272*y^7*z^4 - 395*z^5 + 6910*y*z^5 - 19705*y^2*z^5 + 3738*y^3*z^5 + 40271*y^4*z^5 - 23234*y^5*z^5 + 1393*y^6*z^5 - 90*y^7*z^5 + 1314*z^6 - 9890*y*z^6 + 2460*y^2*z^6 + 36060*y^3*z^6 - 42094*y^4*z^6 + 10614*y^5*z^6 - 720*y^6*z^6 - 1971*z^7 + 4520*y*z^7 + 20864*y^2*z^7 - 40972*y^3*z^7 + 19185*y^4*z^7 - 2160*y^5*z^7 + 1384*z^8 + 3296*y*z^8 - 21788*y^2*z^8 + 17684*y^3*z^8 - 3240*y^4*z^8 - 297*z^9 - 4546*y*z^9 + 8499*y^2*z^9 - 2610*y^3*z^9 - 126*z^10 + 1710*y*z^10 - 1080*y^2*z^10 + 55*z^11 - 180*y*z^11)*G[0, 1, 0, z])/ (72*y^3*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)^4) + ((505*y^4 - 854*y^5 - 149*y^6 + 834*y^7 - 456*y^8 + 120*y^9 + 2464*y^3*z - 6625*y^4*z + 2916*y^5*z + 4119*y^6*z - 3822*y^7*z + 936*y^8*z + 3978*y^2*z^2 - 18524*y^3*z^2 + 20172*y^4*z^2 + 2892*y^5*z^2 - 12183*y^6*z^2 + 4038*y^7*z^2 + 2824*y*z^3 - 23690*y^2*z^3 + 47816*y^3*z^3 - 19792*y^4*z^3 - 16432*y^5*z^3 + 10349*y^6*z^3 - 330*y^7*z^3 + 733*z^4 - 14614*y*z^4 + 54027*y^2*z^4 - 53758*y^3*z^4 - 1421*y^4*z^4 + 15090*y^5*z^4 - 1656*y^6*z^4 - 3461*z^5 + 30108*y*z^5 - 58713*y^2*z^5 + 23162*y^3*z^5 + 11169*y^4*z^5 - 3492*y^5*z^5 + 6574*z^6 - 30712*y*z^6 + 29207*y^2*z^6 + 1522*y^3*z^6 - 4008*y^4*z^6 - 6286*z^7 + 15268*y*z^7 - 3801*y^2*z^7 - 2682*y^3*z^7 + 3029*z^8 - 2706*y*z^8 - 1008*y^2*z^8 - 589*z^9 - 168*y*z^9)*G[0, 1, 1, y])/ (72*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-121*y^4 + 245*y^5 - 148*y^6 + 42*y^7 - 15*y^8 - 544*y^3*z + 1560*y^4*z - 1366*y^5*z + 470*y^6*z - 114*y^7*z - 768*y^2*z^2 + 3634*y^3*z^2 - 4806*y^4*z^2 + 2276*y^5*z^2 - 466*y^6*z^2 + 12*y^7*z^2 - 508*y*z^3 + 3956*y^2*z^3 - 8152*y^3*z^3 + 5632*y^4*z^3 - 1314*y^5*z^3 + 54*y^6*z^3 - 127*z^4 + 2193*y*z^4 - 7366*y^2*z^4 + 7662*y^3*z^4 - 2376*y^4*z^4 + 99*y^5*z^4 + 484*z^5 - 3534*y*z^5 + 5954*y^2*z^5 - 2654*y^3*z^5 + 96*y^4*z^5 - 696*z^6 + 2524*y*z^6 - 1794*y^2*z^6 + 54*y^3*z^6 + 448*z^7 - 678*y*z^7 + 18*y^2*z^7 - 109*z^8 + 3*y*z^8)*G[0, 1, 1, z])/ (36*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((8*y^2 - 28*y^3 + 32*y^4 - 12*y^5 + 16*y*z - 90*y^2*z + 148*y^3*z - 74*y^4*z - 11*y^5*z + 18*y^6*z - 8*y^7*z + 8*z^2 - 132*y*z^2 + 302*y^2*z^2 - 188*y^3*z^2 - 56*y^4*z^2 + 97*y^5*z^2 - 34*y^6*z^2 - 60*z^3 + 376*y*z^3 - 389*y^2*z^3 - 71*y^3*z^3 + 222*y^4*z^3 - 85*y^5*z^3 + 160*z^4 - 498*y*z^4 + 151*y^2*z^4 + 237*y^3*z^4 - 122*y^4*z^4 + 3*y^5*z^4 - 205*z^5 + 322*y*z^5 + 43*y^2*z^5 - 81*y^3*z^5 - 2*y^4*z^5 + 135*z^6 - 94*y*z^6 - 9*y^2*z^6 - 17*y^3*z^6 - 43*z^7 + 14*y*z^7 - 16*y^2*z^7 + 5*z^8 - 4*y*z^8)* G[0, 1, 1 - y, z])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((30*y^6 - 90*y^7 + 90*y^8 - 30*y^9 - 36*y^4*z + 228*y^5*z - 588*y^6*z + 696*y^7*z - 360*y^8*z + 60*y^9*z - 144*y^3*z^2 + 427*y^4*z^2 - 536*y^5*z^2 + 979*y^6*z^2 - 1428*y^7*z^2 + 732*y^8*z^2 - 30*y^9*z^2 - 216*y^2*z^3 - 716*y^3*z^3 + 4320*y^4*z^3 - 5498*y^5*z^3 + 202*y^6*z^3 + 2112*y^7*z^3 - 180*y^8*z^3 - 144*y*z^4 - 2148*y^2*z^4 + 14054*y^3*z^4 - 25290*y^4*z^4 + 14536*y^5*z^4 - 23*y^6*z^4 - 162*y^7*z^4 - 36*z^5 - 1880*y*z^5 + 17308*y^2*z^5 - 44216*y^3*z^5 + 40808*y^4*z^5 - 11310*y^5*z^5 + 1092*y^6*z^5 - 533*z^6 + 10188*y*z^6 - 39521*y^2*z^6 + 53748*y^3*z^6 - 25239*y^4*z^6 + 3708*y^5*z^6 + 2288*z^7 - 18246*y*z^7 + 38410*y^2*z^7 - 26764*y^3*z^7 + 5292*y^4*z^7 - 3378*z^8 + 14438*y*z^8 - 15453*y^2*z^8 + 4038*y^3*z^8 + 2204*z^9 - 4626*y*z^9 + 1620*y^2*z^9 - 545*z^10 + 270*y*z^10)*G[0, 1 - y, 0, z])/(72*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 12*y^4*z + 24*y^5*z + 36*y^6*z - 108*y^7*z + 72*y^8*z - 12*y^9*z - 48*y^3*z^2 + 313*y^4*z^2 - 401*y^5*z^2 - 26*y^6*z^2 + 255*y^7*z^2 - 96*y^8*z^2 + 6*y^9*z^2 - 72*y^2*z^3 + 754*y^3*z^3 - 1800*y^4*z^3 + 1270*y^5*z^3 + 82*y^6*z^3 - 258*y^7*z^3 + 36*y^8*z^3 - 48*y*z^4 + 1002*y^2*z^4 - 3400*y^3*z^4 + 4014*y^4*z^4 - 1406*y^5*z^4 - 140*y^6*z^4 + 69*y^7*z^4 - 12*z^5 + 598*y*z^5 - 3668*y^2*z^5 + 6382*y^3*z^5 - 3916*y^4*z^5 + 606*y^5*z^5 + 18*y^6*z^5 + 139*z^6 - 1905*y*z^6 + 5788*y^2*z^6 - 5457*y^3*z^6 + 1587*y^4*z^6 - 117*y^5*z^6 - 400*z^7 + 2640*y*z^7 - 4274*y^2*z^7 + 1910*y^3*z^7 - 192*y^4*z^7 + 498*z^8 - 1726*y*z^8 + 1278*y^2*z^8 - 141*y^3*z^8 - 292*z^9 + 450*y*z^9 - 54*y^2*z^9 + 67*z^10 - 9*y*z^10)* G[0, 1 - y, 1, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((30*y^6 - 90*y^7 + 90*y^8 - 30*y^9 - 72*y^4*z + 336*y^5*z - 726*y^6*z + 822*y^7*z - 450*y^8*z + 90*y^9*z - 288*y^3*z^2 + 65*y^4*z^2 - 352*y^5*z^2 + 1943*y^6*z^2 - 1860*y^7*z^2 + 534*y^8*z^2 - 42*y^9*z^2 - 432*y^2*z^3 - 1996*y^3*z^3 + 8815*y^4*z^3 - 6606*y^5*z^3 - 609*y^6*z^3 + 984*y^7*z^3 - 162*y^8*z^3 + 30*y^9*z^3 - 288*y*z^4 - 3144*y^2*z^4 + 25250*y^3*z^4 - 40638*y^4*z^4 + 19866*y^5*z^4 - 2517*y^6*z^4 - 42*y^7*z^4 + 180*y^8*z^4 - 72*z^5 - 2020*y*z^5 + 28328*y^2*z^5 - 78386*y^3*z^5 + 68938*y^4*z^5 - 19346*y^5*z^5 + 1075*y^6*z^5 + 474*y^7*z^5 - 487*z^6 + 15352*y*z^6 - 73557*y^2*z^6 + 106324*y^3*z^6 - 48715*y^4*z^6 + 4206*y^5*z^6 + 996*y^6*z^6 + 3311*z^7 - 35430*y*z^7 + 87723*y^2*z^7 - 64628*y^3*z^7 + 8931*y^4*z^7 + 1944*y^5*z^7 - 7006*z^8 + 38548*y*z^8 - 48875*y^2*z^8 + 11570*y^3*z^8 + 2676*y^4*z^8 + 7102*z^9 - 20236*y*z^9 + 9057*y^2*z^9 + 2154*y^3*z^9 - 3563*z^10 + 3924*y*z^10 + 900*y^2*z^10 + 715*z^11 + 150*y*z^11)* G[0, 1 - y, 1 - y, z])/(72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-20*y^6 + 60*y^7 - 60*y^8 + 20*y^9 - 32*y^5*z + 244*y^6*z - 452*y^7*z + 300*y^8*z - 60*y^9*z + 281*y^4*z^2 - 266*y^5*z^2 - 699*y^6*z^2 + 936*y^7*z^2 - 208*y^8*z^2 - 44*y^9*z^2 + 460*y^3*z^3 - 2221*y^4*z^3 + 2008*y^5*z^3 - 71*y^6*z^3 + 216*y^7*z^3 - 328*y^8*z^3 - 20*y^9*z^3 + 490*y^2*z^4 - 3324*y^3*z^4 + 7048*y^4*z^4 - 5356*y^5*z^4 + 2595*y^6*z^4 - 1028*y^7*z^4 - 120*y^8*z^4 + 124*y*z^5 - 2874*y^2*z^5 + 9096*y^3*z^5 - 10860*y^4*z^5 + 5992*y^5*z^5 - 1705*y^6*z^5 - 356*y^7*z^5 - 7*z^6 - 750*y*z^6 + 6553*y^2*z^6 - 11332*y^3*z^6 + 6955*y^4*z^6 - 1202*y^5*z^6 - 760*y^6*z^6 - 5*z^7 + 1692*y*z^7 - 6907*y^2*z^7 + 5344*y^3*z^7 + 229*y^4*z^7 - 1248*y^5*z^7 + 78*z^8 - 1748*y*z^8 + 2793*y^2*z^8 + 784*y^3*z^8 - 1432*y^4*z^8 - 134*z^9 + 732*y*z^9 + 353*y^2*z^9 - 1028*y^3*z^9 + 89*z^10 + 18*y*z^10 - 408*y^2*z^10 - 21*z^11 - 68*y*z^11)*G[0, -y, 1 - y, z])/ (24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 - 3*y^5 + 67*y^6 - 88*y^7 + 49*y^8 - 16*y^9 + 56*y^3*z - 163*y^4*z + 383*y^5*z - 551*y^6*z + 388*y^7*z - 113*y^8*z + 110*y^2*z^2 - 674*y^3*z^2 + 1349*y^4*z^2 - 1650*y^5*z^2 + 1257*y^6*z^2 - 412*y^7*z^2 + 96*y*z^3 - 898*y^2*z^3 + 2590*y^3*z^3 - 3315*y^4*z^3 + 2446*y^5*z^3 - 899*y^6*z^3 + 16*y^7*z^3 + 27*z^4 - 603*y*z^4 + 2621*y^2*z^4 - 4360*y^3*z^4 + 3377*y^4*z^4 - 1279*y^5*z^4 + 62*y^6*z^4 - 147*z^5 + 1451*y*z^5 - 3569*y^2*z^5 + 3368*y^3*z^5 - 1287*y^4*z^5 + 87*y^5*z^5 + 315*z^6 - 1694*y*z^6 + 2311*y^2*z^6 - 982*y^3*z^6 + 48*y^4*z^6 - 333*z^7 + 966*y*z^7 - 569*y^2*z^7 + 2*y^3*z^7 + 174*z^8 - 215*y*z^8 - 6*y^2*z^8 - 36*z^9 - y*z^9)*G[1, 0, 0, y])/(12*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((18*y^2 - 36*y^3 + 18*y^4 - 72*z + 264*y*z - 420*y^2*z + 300*y^3*z - 72*y^4*z + 941*z^2 - 3298*y*z^2 + 3539*y^2*z^2 - 834*y^3*z^2 - 300*y^4*z^2 - 4206*z^3 + 12854*y*z^3 - 10868*y^2*z^3 + 1560*y^3*z^3 + 504*y^4*z^3 + 9411*z^4 - 23992*y*z^4 + 15852*y^2*z^4 - 1656*y^3*z^4 - 294*y^4*z^4 - 11884*z^5 + 24148*y*z^5 - 11816*y^2*z^5 + 876*y^3*z^5 + 8643*z^6 - 13106*y*z^6 + 4247*y^2*z^6 - 210*y^3*z^6 - 3390*z^7 + 3406*y*z^7 - 552*y^2*z^7 + 557*z^8 - 276*y*z^8)*G[1, 0, 0, z])/ (72*y^3*(-1 + z)^4*z^2*(-1 + y + z)^2) + ((1003*y^4 - 1952*y^5 + 1303*y^6 - 936*y^7 + 846*y^8 - 264*y^9 + 3556*y^3*z - 11407*y^4*z + 11934*y^5*z - 7401*y^6*z + 5220*y^7*z - 1902*y^8*z + 5286*y^2*z^2 - 26012*y^3*z^2 + 40290*y^4*z^2 - 28572*y^5*z^2 + 15573*y^6*z^2 - 5832*y^7*z^2 + 3436*y*z^3 - 30062*y^2*z^3 + 69848*y^3*z^3 - 64186*y^4*z^3 + 31184*y^5*z^3 - 10135*y^6*z^3 - 36*y^7*z^3 + 847*z^4 - 16804*y*z^4 + 66771*y^2*z^4 - 88204*y^3*z^4 + 46801*y^4*z^4 - 11508*y^5*z^4 - 396*y^6*z^4 - 3731*z^5 + 32730*y*z^5 - 72045*y^2*z^5 + 51332*y^3*z^5 - 10341*y^4*z^5 - 1350*y^5*z^5 + 6580*z^6 - 31600*y*z^6 + 36839*y^2*z^6 - 8720*y^3*z^6 - 2160*y^4*z^6 - 5824*z^7 + 14920*y*z^7 - 6033*y^2*z^7 - 1800*y^3*z^7 + 2597*z^8 - 2556*y*z^8 - 756*y^2*z^8 - 469*z^9 - 126*y*z^9)*G[1, 0, 1, y])/ (72*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-7*y^2 + 14*y^3 - 7*y^4 + 4*z - 8*y*z + 32*y^2*z - 42*y^3*z + 14*y^4*z - 49*z^2 + 102*y*z^2 - 105*y^2*z^2 + 36*y^3*z^2 + y^4*z^2 + 156*z^3 - 260*y*z^3 + 146*y^2*z^3 - 8*y^3*z^3 - 214*z^4 + 248*y*z^4 - 70*y^2*z^4 + 136*z^5 - 84*y*z^5 + 4*y^2*z^5 - 33*z^6 + 2*y*z^6)*G[1, 0, 1, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((13*y^2 - 26*y^3 + 13*y^4 + 16*z - 66*y*z + 19*y^2*z + 70*y^3*z - 39*y^4*z - 71*z^2 + 276*y*z^2 - 114*y^2*z^2 - 141*y^3*z^2 + 93*y^4*z^2 - 16*y^5*z^2 + 115*z^3 - 444*y*z^3 + 98*y^2*z^3 + 199*y^3*z^3 - 67*y^4*z^3 - 70*z^4 + 336*y*z^4 + 5*y^2*z^4 - 125*y^3*z^4 - 10*z^5 - 114*y*z^5 - 21*y^2*z^5 + 23*y^3*z^5 + 29*z^6 + 12*y*z^6 - 9*z^7)*G[1, 0, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-25*y^4 + 15*y^5 + 6*y^6 + 92*y^7 - 124*y^8 + 36*y^9 + 292*y^3*z - 485*y^4*z + 241*y^5*z + 352*y^6*z - 668*y^7*z + 268*y^8*z + 422*y^2*z^2 - 2058*y^3*z^2 + 2366*y^4*z^2 - 252*y^5*z^2 - 1420*y^6*z^2 + 780*y^7*z^2 + 348*y*z^3 - 2262*y^2*z^3 + 5206*y^3*z^3 - 3554*y^4*z^3 - 712*y^5*z^3 + 1160*y^6*z^3 + 12*y^7*z^3 + 99*z^4 - 1517*y*z^4 + 4666*y^2*z^4 - 6084*y^3*z^4 + 1983*y^4*z^4 + 681*y^5*z^4 + 46*y^6*z^4 - 381*z^5 + 2585*y*z^5 - 4640*y^2*z^5 + 3320*y^3*z^5 - 317*y^4*z^5 + 63*y^5*z^5 + 562*z^6 - 2132*y*z^6 + 2214*y^2*z^6 - 674*y^3*z^6 + 32*y^4*z^6 - 390*z^7 + 836*y*z^7 - 394*y^2*z^7 - 2*y^3*z^7 + 123*z^8 - 119*y*z^8 - 6*y^2*z^8 - 13*z^9 - y*z^9)*G[1, 1, 0, y])/(12*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((-48*y^2 + 96*y^3 - 48*y^4 + 78*z - 144*y*z + 246*y^2*z - 276*y^3*z + 96*y^4*z - 475*z^2 + 854*y*z^2 - 637*y^2*z^2 + 48*y^3*z^2 + 120*y^4*z^2 + 1120*z^3 - 1704*y*z^3 + 740*y^2*z^3 + 114*y^3*z^3 - 1290*z^4 + 1428*y*z^4 - 313*y^2*z^4 + 18*y^3*z^4 + 730*z^5 - 440*y*z^5 + 12*y^2*z^5 - 163*z^6 + 6*y*z^6)* G[1, 1, 0, z])/(36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-145*y^4 + 230*y^5 - 151*y^6 + 240*y^7 - 258*y^8 + 84*y^9 - 256*y^3*z + 919*y^4*z - 1128*y^5*z + 1353*y^6*z - 1464*y^7*z + 594*y^8*z - 120*y^2*z^2 + 848*y^3*z^2 - 2127*y^4*z^2 + 3174*y^5*z^2 - 3549*y^6*z^2 + 1680*y^7*z^2 + 68*y*z^3 - 244*y^2*z^3 - 488*y^3*z^3 + 2797*y^4*z^3 - 4358*y^5*z^3 + 2431*y^6*z^3 + 48*y^7*z^3 + 41*z^4 - 794*y*z^4 + 2301*y^2*z^4 - 1244*y^3*z^4 - 1750*y^4*z^4 + 1608*y^5*z^4 + 252*y^6*z^4 - 283*z^5 + 2436*y*z^5 - 4419*y^2*z^5 + 2308*y^3*z^5 - 366*y^4*z^5 + 558*y^5*z^5 + 689*z^6 - 3254*y*z^6 + 3691*y^2*z^6 - 1636*y^3*z^6 + 672*y^4*z^6 - 779*z^7 + 2066*y*z^7 - 1389*y^2*z^7 + 468*y^3*z^7 + 418*z^8 - 552*y*z^8 + 180*y^2*z^8 - 86*z^9 + 30*y*z^9)* G[1, 1, 1, y])/(36*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + G[-y, z]*(((-66*y^6 + 183*y^7 - 168*y^8 + 51*y^9 - 342*y^5*z + 1020*y^6*z - 984*y^7*z + 306*y^8*z - 155*y^4*z^2 + 1201*y^5*z^2 - 1799*y^6*z^2 + 720*y^7*z^2 - 44*y^3*z^3 - 310*y^4*z^3 - 588*y^5*z^3 + 750*y^6*z^3 - 618*y^2*z^4 - 1283*y^3*z^4 + 2253*y^4*z^4 + 90*y^5*z^4 - 890*y*z^5 - 476*y^2*z^5 + 3464*y^3*z^5 - 594*y^4*z^5 - 293*z^6 + 203*y*z^6 + 2163*y^2*z^6 - 624*y^3*z^6 + 70*z^7 + 636*y*z^7 - 270*y^2*z^7 + 79*z^8 - 45*y*z^8)*G[0, 1, y])/(36*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^6 + 11*y^7 - 28*y^8 + 15*y^9 - 22*y^5*z + 100*y^6*z - 168*y^7*z + 90*y^8*z - 257*y^4*z^2 + 635*y^5*z^2 - 555*y^6*z^2 + 212*y^7*z^2 - 568*y^3*z^3 + 1620*y^4*z^3 - 1164*y^5*z^3 + 222*y^6*z^3 - 630*y^2*z^4 + 2181*y^3*z^4 - 1624*y^4*z^4 + 30*y^5*z^4 - 302*y*z^5 + 1584*y^2*z^5 - 1484*y^3*z^5 - 170*y^4*z^5 - 55*z^6 + 549*y*z^6 - 815*y^2*z^6 - 180*y^3*z^6 + 72*z^7 - 232*y*z^7 - 78*y^2*z^7 - 26*z^8 - 13*y*z^8)*G[1, 0, y])/ (12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-46*y^4 + 130*y^5 - 122*y^6 + 38*y^7 - 32*y^3*z + 232*y^4*z - 352*y^5*z + 152*y^6*z - 281*y^2*z^2 + 598*y^3*z^2 - 519*y^4*z^2 + 186*y^5*z^2 - 570*y*z^3 + 1474*y^2*z^3 - 852*y^3*z^3 - 16*y^4*z^3 - 303*z^4 + 1488*y*z^4 - 1182*y^2*z^4 - 214*y^3*z^4 + 510*z^5 - 856*y*z^5 - 168*y^2*z^5 - 237*z^6 - 42*y*z^6)* G[1, 1, y])/(24*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (13*G[0, 0, 1, y])/y^3 - G[0, 1, 0, y]/(3*y^3) + G[0, 1, 1, y]/(3*y^3) - (5*G[1, 0, 0, y])/(3*y^3) + (2*G[1, 0, 1, y])/y^3 - (13*G[1, 1, 0, y])/(3*y^3) - (7*G[1, 1, 1, y])/(3*y^3)) + G[1, z]* ((270*y^3 - 1620*y^4 + 2619*y^5 - 1431*y^6 + 162*y^7 + 810*y^2*z - 1350*y^3*z + 2511*y^4*z - 3429*y^5*z + 1458*y^6*z - 54*y^7*z + 810*y*z^2 + 5670*y^2*z^2 - 20362*y^3*z^2 + 4928*y^4*z^2 + 20024*y^5*z^2 - 16746*y^6*z^2 + 4326*y^7*z^2 + 270*z^3 + 8910*y*z^3 - 40278*y^2*z^3 + 16348*y^3*z^3 + 82860*y^4*z^3 - 96436*y^5*z^3 + 31566*y^6*z^3 - 702*y^7*z^3 + 3510*z^4 - 31971*y*z^4 - 7173*y^2*z^4 + 187434*y^3*z^4 - 241134*y^4*z^4 + 95369*y^5*z^4 - 3651*y^6*z^4 - 8815*z^5 - 11683*y*z^5 + 231470*y^2*z^5 - 360290*y^3*z^5 + 163681*y^4*z^5 - 6951*y^5*z^5 - 4484*z^6 + 125964*y*z^6 - 315934*y^2*z^6 + 183518*y^3*z^6 - 7494*y^4*z^6 + 27192*z^7 - 138744*y*z^7 + 127850*y^2*z^7 - 5568*y^3*z^7 - 24842*z^8 + 47053*y*z^8 - 2415*y^2*z^8 + 7169*z^9 - 339*y*z^9)/(1296*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((2*y^2 - 4*y^3 + 2*y^4 + 14*z - 50*y*z + 48*y^2*z - 6*y^3*z - 6*y^4*z - 106*z^2 + 305*y*z^2 - 308*y^2*z^2 + 179*y^3*z^2 - 100*y^4*z^2 + 32*y^5*z^2 + 320*z^3 - 719*y*z^3 + 614*y^2*z^3 - 333*y^3*z^3 + 104*y^4*z^3 - 500*z^4 + 826*y*z^4 - 504*y^2*z^4 + 173*y^3*z^4 + 430*z^5 - 464*y*z^5 + 146*y^2*z^5 - 9*y^3*z^5 - 194*z^6 + 101*y*z^6 + 2*y^2*z^6 + 36*z^7 + y*z^7)*G[0, 0, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-y^2 + 2*y^3 - y^4 - 14*z + 50*y*z - 53*y^2*z + 14*y^3*z + 3*y^4*z + 98*z^2 - 285*y*z^2 + 264*y^2*z^2 - 103*y^3*z^2 + 43*y^4*z^2 - 16*y^5*z^2 - 280*z^3 + 637*y*z^3 - 458*y^2*z^3 + 151*y^3*z^3 - 45*y^4*z^3 + 420*z^4 - 698*y*z^4 + 335*y^2*z^4 - 59*y^3*z^4 - 350*z^5 + 372*y*z^5 - 81*y^2*z^5 - 5*y^3*z^5 + 154*z^6 - 73*y*z^6 - 6*y^2*z^6 - 28*z^7 - 3*y*z^7)*G[0, 1, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 10*z + 34*y*z - 28*y^2*z - 2*y^3*z + 6*y^4*z + 38*z^2 - 121*y*z^2 + 38*y^2*z^2 + 119*y^3*z^2 - 112*y^4*z^2 + 32*y^5*z^2 - 40*z^3 + 139*y*z^3 + 84*y^2*z^3 - 269*y^3*z^3 + 108*y^4*z^3 - 20*z^4 - 26*y*z^4 - 170*y^2*z^4 + 169*y^3*z^4 + 70*z^5 - 56*y*z^5 + 88*y^2*z^5 - 21*y^3*z^5 - 50*z^6 + 35*y*z^6 - 10*y^2*z^6 + 12*z^7 - 5*y*z^7)*G[1, 0, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 + 10*z - 34*y*z + 33*y^2*z - 6*y^3*z - 3*y^4*z - 46*z^2 + 136*y*z^2 - 17*y^2*z^2 - 191*y^3*z^2 + 169*y^4*z^2 - 48*y^5*z^2 + 80*z^3 - 198*y*z^3 - 169*y^2*z^3 + 441*y^3*z^3 - 167*y^4*z^3 - 60*z^4 + 112*y*z^4 + 264*y^2*z^4 - 275*y^3*z^4 + 10*z^5 + 2*y*z^5 - 124*y^2*z^5 + 33*y^3*z^5 + 10*z^6 - 24*y*z^6 + 12*y^2*z^6 - 4*z^7 + 6*y*z^7)*G[1, 1, y])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + G[0, 0, 0, y]/(2*y^3) + (11*G[0, 0, 1, y])/ (6*y^3) + (10*G[0, 1, 0, y])/(3*y^3) - (2*G[0, 1, 1, y])/(3*y^3) - (11*G[1, 0, 0, y])/(6*y^3) - G[1, 0, 1, y]/y^3 - (3*G[1, 1, 0, y])/y^3 + (2*G[1, 1, 1, y])/(3*y^3)) + G[0, z]*((-54*y^3 + 360*y^4 - 756*y^5 + 648*y^6 - 198*y^7 - 162*y^2*z - 6125*y^3*z + 17162*y^4*z - 12612*y^5*z - 952*y^6*z + 2689*y^7*z - 162*y*z^2 - 20019*y^2*z^2 + 84980*y^3*z^2 - 111272*y^4*z^2 + 43626*y^5*z^2 + 6541*y^6*z^2 - 3694*y^7*z^2 - 54*z^3 - 20043*y*z^3 + 142674*y^2*z^3 - 294786*y^3*z^3 + 223488*y^4*z^3 - 39306*y^5*z^3 - 15462*y^6*z^3 + 3291*y^7*z^3 - 5465*z^4 + 99794*y*z^4 - 348948*y^2*z^4 + 430240*y^3*z^4 - 179248*y^4*z^4 - 9774*y^5*z^4 + 13401*y^6*z^4 + 22094*z^5 - 185270*y*z^5 + 390960*y^2*z^5 - 282718*y^3*z^5 + 36706*y^4*z^5 + 18822*y^5*z^5 - 33096*z^6 + 159924*y*z^6 - 203838*y^2*z^6 + 68382*y^3*z^6 + 8628*y^4*z^6 + 22184*z^7 - 61973*y*z^7 + 41202*y^2*z^7 - 2007*y^3*z^7 - 5807*z^8 + 7676*y*z^8 - 1869*y^2*z^8 + 144*z^9 + 54*y*z^9)/(432*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((-828*y^5 + 3348*y^6 - 5076*y^7 + 3420*y^8 - 864*y^9 + 7919*y^4*z - 19686*y^5*z + 9348*y^6*z + 11458*y^7*z - 11775*y^8*z + 2700*y^9*z + 36*y^10*z + 31880*y^3*z^2 - 132272*y^4*z^2 + 179426*y^5*z^2 - 75438*y^6*z^2 - 19154*y^7*z^2 + 16746*y^8*z^2 - 1188*y^9*z^2 + 39822*y^2*z^3 - 256508*y^3*z^3 + 529760*y^4*z^3 - 429352*y^5*z^3 + 95787*y^6*z^3 + 27226*y^7*z^3 - 6699*y^8*z^3 + 21908*y*z^4 - 231084*y^2*z^4 + 707928*y^3*z^4 - 857860*y^4*z^4 + 395186*y^5*z^4 - 22560*y^6*z^4 - 13446*y^7*z^4 + 4535*z^5 - 102674*y*z^5 + 499352*y^2*z^5 - 880202*y^3*z^5 + 614700*y^4*z^5 - 124074*y^5*z^5 - 11673*y^6*z^5 - 18176*z^6 + 183050*y*z^6 - 501094*y^2*z^6 + 504314*y^3*z^6 - 165910*y^4*z^6 - 2328*y^5*z^6 + 27552*z^7 - 150908*y*z^7 + 229787*y^2*z^7 - 109590*y^3*z^7 + 3123*y^4*z^7 - 18716*z^8 + 53822*y*z^8 - 37212*y^2*z^8 + 2178*y^3*z^8 + 4805*z^9 - 5198*y*z^9 + 429*y^2*z^9)*G[1, y])/ (432*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((8 - 9*y - 3*y^2 + 4*y^3 - 24*z + 18*y*z + 6*y^2*z + 24*z^2 - 9*y*z^2 - 3*y^2*z^2 - 8*z^3)*G[0, 0, y])/(3*y^2*(-1 + z)^2* (-1 + y + z)^2) + ((-19*y^4 - 124*y^5 + 233*y^6 + 42*y^7 - 132*y^8 + 596*y^3*z - 1332*y^4*z + 1670*y^5*z - 550*y^6*z - 384*y^7*z + 1206*y^2*z^2 - 4040*y^3*z^2 + 5718*y^4*z^2 - 3850*y^5*z^2 + 521*y^6*z^2 - 186*y^7*z^2 + 1028*y*z^3 - 4936*y^2*z^3 + 9200*y^3*z^3 - 9212*y^4*z^3 + 4026*y^5*z^3 - 996*y^6*z^3 + 293*z^4 - 3132*y*z^4 + 7577*y^2*z^4 - 10386*y^3*z^4 + 7473*y^4*z^4 - 2250*y^5*z^4 - 740*z^5 + 3378*y*z^5 - 5926*y^2*z^5 + 6580*y^3*z^5 - 2760*y^4*z^5 + 576*z^6 - 1598*y*z^6 + 2835*y^2*z^6 - 1950*y^3*z^6 - 104*z^7 + 450*y*z^7 - 756*y^2*z^7 - 25*z^8 - 126*y*z^8)*G[0, 1, y])/ (72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((22*y^4 - 72*y^5 + 66*y^6 - 4*y^7 - 12*y^8 + 310*y^3*z - 766*y^4*z + 634*y^5*z - 120*y^6*z - 58*y^7*z + 284*y^2*z^2 - 1760*y^3*z^2 + 2455*y^4*z^2 - 950*y^5*z^2 - 102*y^6*z^2 + 14*y^7*z^2 + 166*y*z^3 - 1256*y^2*z^3 + 3406*y^3*z^3 - 2492*y^4*z^3 + 130*y^5*z^3 + 84*y^6*z^3 + 38*z^4 - 552*y*z^4 + 1952*y^2*z^4 - 2580*y^3*z^4 + 489*y^4*z^4 + 210*y^5*z^4 - 98*z^5 + 644*y*z^5 - 1188*y^2*z^5 + 414*y^3*z^5 + 280*y^4*z^5 + 79*z^6 - 282*y*z^6 + 124*y^2*z^6 + 210*y^3*z^6 - 16*z^7 + 10*y*z^7 + 84*y^2*z^7 - 3*z^8 + 14*y*z^8)*G[1, 0, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((1243*y^4 - 2492*y^5 + 1267*y^6 - 126*y^7 + 108*y^8 + 4120*y^3*z - 13416*y^4*z + 11674*y^5*z - 2786*y^6*z + 444*y^7*z + 4950*y^2*z^2 - 27136*y^3*z^2 + 37740*y^4*z^2 - 15494*y^5*z^2 + 1459*y^6*z^2 + 114*y^7*z^2 + 2752*y*z^3 - 26408*y^2*z^3 + 59140*y^3*z^3 - 38692*y^4*z^3 + 4926*y^5*z^3 + 708*y^6*z^3 + 607*z^4 - 12948*y*z^4 + 49651*y^2*z^4 - 51714*y^3*z^4 + 10761*y^4*z^4 + 1818*y^5*z^4 - 2608*z^5 + 22026*y*z^5 - 39122*y^2*z^5 + 13712*y^3*z^5 + 2472*y^4*z^5 + 4110*z^6 - 16090*y*z^6 + 10173*y^2*z^6 + 1878*y^3*z^6 - 2824*z^7 + 4134*y*z^7 + 756*y^2*z^7 + 715*z^8 + 126*y*z^8)*G[1, 1, y])/ (72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (10*G[0, 0, 1, y])/(3*y^3) - (3*G[0, 1, 0, y])/y^3 - (19*G[0, 1, 1, y])/(3*y^3) + (8*G[1, 0, 0, y])/(3*y^3) - (6*G[1, 0, 1, y])/y^3 - G[1, 1, 0, y]/(2*y^3) + (7*G[1, 1, 1, y])/(2*y^3)) + G[1 - y, z]* ((-270*y^4 + 1944*y^5 - 5277*y^6 + 7068*y^7 - 4932*y^8 + 1668*y^9 - 201*y^10 - 1080*y^3*z + 4536*y^4*z - 12315*y^5*z + 21663*y^6*z - 20322*y^7*z + 8778*y^8*z - 1323*y^9*z + 63*y^10*z - 1620*y^2*z^2 - 1296*y^3*z^2 - 5099*y^4*z^2 + 49635*y^5*z^2 - 77436*y^6*z^2 + 40016*y^7*z^2 - 4794*y^8*z^2 + 3735*y^9*z^2 - 3141*y^10*z^2 - 1080*y*z^3 - 11664*y^2*z^3 + 37066*y^3*z^3 + 95035*y^4*z^3 - 354668*y^5*z^3 + 351030*y^6*z^3 - 134223*y^7*z^3 + 31986*y^8*z^3 - 13305*y^9*z^3 - 177*y^10*z^3 - 270*z^4 - 11016*y*z^4 + 71049*y^2*z^4 + 90082*y^3*z^4 - 810808*y^4*z^4 + 1285848*y^5*z^4 - 829035*y^6*z^4 + 246543*y^7*z^4 - 40656*y^8*z^4 - 1143*y^9*z^4 - 3240*z^5 + 51541*y*z^5 + 24387*y^2*z^5 - 963356*y^3*z^5 + 2289048*y^4*z^5 - 2138814*y^5*z^5 + 893097*y^6*z^5 - 154775*y^7*z^5 + 2706*y^8*z^5 + 12325*z^6 - 16619*y*z^6 - 612302*y^2*z^6 + 2257058*y^3*z^6 - 2966389*y^4*z^6 + 1694462*y^5*z^6 - 392922*y^6*z^6 + 22605*y^7*z^6 - 4331*z^7 - 198808*y*z^7 + 1253700*y^2*z^7 - 2385865*y^3*z^7 + 1859689*y^4*z^7 - 575415*y^5*z^7 + 49248*y^6*z^7 - 31676*z^8 + 376588*y*z^8 - 1106766*y^2*z^8 + 1205861*y^3*z^8 - 495004*y^4*z^8 + 52779*y^5*z^8 + 52034*z^9 - 282265*y*z^9 + 448196*y^2*z^9 - 245445*y^3*z^9 + 29262*y^4*z^9 - 32011*z^10 + 89599*y*z^10 - 65157*y^2*z^10 + 6975*y^3*z^10 + 7169*z^11 - 7940*y*z^11 + 177*y^2*z^11)/(1296*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((-46*y^6 + 138*y^7 - 138*y^8 + 46*y^9 - 14*y^4*z - 142*y^5*z + 740*y^6*z - 1136*y^7*z + 690*y^8*z - 138*y^9*z - 56*y^3*z^2 - 38*y^4*z^2 + 1377*y^5*z^2 - 3417*y^6*z^2 + 3205*y^7*z^2 - 1193*y^8*z^2 + 122*y^9*z^2 - 84*y^2*z^3 + 440*y^3*z^3 + 544*y^4*z^3 - 4585*y^5*z^3 + 6933*y^6*z^3 - 4055*y^7*z^3 + 853*y^8*z^3 - 46*y^9*z^3 - 56*y*z^4 + 706*y^2*z^4 - 1676*y^3*z^4 - 1388*y^4*z^4 + 7222*y^5*z^4 - 7001*y^6*z^4 + 2449*y^7*z^4 - 276*y^8*z^4 - 14*z^5 + 454*y*z^5 - 2548*y^2*z^5 + 3674*y^3*z^5 + 1522*y^4*z^5 - 6032*y^5*z^5 + 3677*y^6*z^5 - 697*y^7*z^5 + 106*z^6 - 1495*y*z^6 + 4883*y^2*z^6 - 4531*y^3*z^6 - 1053*y^4*z^6 + 2885*y^5*z^6 - 950*y^6*z^6 - 320*z^7 + 2559*y*z^7 - 5155*y^2*z^7 + 2813*y^3*z^7 + 747*y^4*z^7 - 741*y^5*z^7 + 500*z^8 - 2406*y*z^8 + 2821*y^2*z^8 - 597*y^3*z^8 - 320*y^4*z^8 - 430*z^9 + 1180*y*z^9 - 617*y^2*z^9 - 67*y^3*z^9 + 194*z^10 - 235*y*z^10 - 6*y^2*z^10 - 36*z^11 - y*z^11)*G[0, 0, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 - 60*y^4*z + 228*y^5*z - 384*y^6*z + 360*y^7*z - 180*y^8*z + 36*y^9*z - 240*y^3*z^2 + 1687*y^4*z^2 - 3128*y^5*z^2 + 2737*y^6*z^2 - 1926*y^7*z^2 + 1170*y^8*z^2 - 300*y^9*z^2 - 360*y^2*z^3 + 4252*y^3*z^3 - 12103*y^4*z^3 + 13518*y^5*z^3 - 9543*y^6*z^3 + 6390*y^7*z^3 - 2154*y^8*z^3 + 12*y^9*z^3 - 240*y*z^4 + 5370*y^2*z^4 - 23456*y^3*z^4 + 36810*y^4*z^4 - 28404*y^5*z^4 + 17055*y^6*z^4 - 6462*y^7*z^4 + 72*y^8*z^4 - 60*z^5 + 3184*y*z^5 - 24974*y^2*z^5 + 58184*y^3*z^5 - 55366*y^4*z^5 + 29516*y^5*z^5 - 10561*y^6*z^5 + 90*y^7*z^5 + 739*z^6 - 13252*y*z^6 + 53541*y^2*z^6 - 71866*y^3*z^6 + 39181*y^4*z^6 - 10500*y^5*z^6 - 372*y^6*z^6 - 2843*z^7 + 25794*y*z^7 - 58323*y^2*z^7 + 41342*y^3*z^7 - 7845*y^4*z^7 - 1494*y^5*z^7 + 5164*z^8 - 25984*y*z^8 + 30473*y^2*z^8 - 6374*y^3*z^8 - 2304*y^4*z^8 - 4924*z^9 + 12988*y*z^9 - 4971*y^2*z^9 - 1842*y^3*z^9 + 2393*z^10 - 2364*y*z^10 - 756*y^2*z^10 - 469*z^11 - 126*y*z^11)*G[0, 1, y])/ (72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-114*y^4 + 193*y^5 - 98*y^6 + 107*y^7 - 124*y^8 + 36*y^9 - 64*y^3*z + 554*y^4*z - 769*y^5*z + 724*y^6*z - 713*y^7*z + 268*y^8*z - 112*y^2*z^2 + 318*y^3*z^2 - 1081*y^4*z^2 + 1800*y^5*z^2 - 1912*y^6*z^2 + 825*y^7*z^2 - 8*y*z^3 + 412*y^2*z^3 - 562*y^3*z^3 + 1503*y^4*z^3 - 2588*y^5*z^3 + 1444*y^6*z^3 - 3*y^7*z^3 + 10*z^4 - 31*y*z^4 - 496*y^2*z^4 + 539*y^3*z^4 - 1561*y^4*z^4 + 1427*y^5*z^4 - 14*y^6*z^4 - 54*z^5 + 203*y*z^5 + 142*y^2*z^5 - 361*y^3*z^5 + 727*y^4*z^5 - 27*y^5*z^5 + 115*z^6 - 342*y*z^6 + 110*y^2*z^6 + 147*y^3*z^6 - 28*y^4*z^6 - 121*z^7 + 238*y*z^7 - 50*y^2*z^7 - 17*y^3*z^7 + 63*z^8 - 59*y*z^8 - 6*y^2*z^8 - 13*z^9 - y*z^9)*G[1, 0, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((3*y^6 - 9*y^7 + 9*y^8 - 3*y^9 - 12*y^4*z + 48*y^5*z - 87*y^6*z + 87*y^7*z - 45*y^8*z + 9*y^9*z - 48*y^3*z^2 + 104*y^4*z^2 - 202*y^5*z^2 + 242*y^6*z^2 + 6*y^7*z^2 - 177*y^8*z^2 + 75*y^9*z^2 - 72*y^2*z^3 + 320*y^3*z^3 - 326*y^4*z^3 + 66*y^5*z^3 + 678*y^6*z^3 - 1194*y^7*z^3 + 531*y^8*z^3 + 3*y^9*z^3 - 48*y*z^4 + 549*y^2*z^4 - 1237*y^3*z^4 + 363*y^4*z^4 + 1767*y^5*z^4 - 3057*y^6*z^4 + 1539*y^7*z^4 + 18*y^8*z^4 - 12*z^5 + 452*y*z^5 - 2233*y^2*z^5 + 2851*y^3*z^5 + 541*y^4*z^5 - 3701*y^5*z^5 + 2317*y^6*z^5 + 75*y^7*z^5 + 128*z^6 - 1796*y*z^6 + 4998*y^2*z^6 - 3776*y^3*z^6 - 955*y^4*z^6 + 1611*y^5*z^6 + 240*y^6*z^6 - 490*z^7 + 3624*y*z^7 - 6186*y^2*z^7 + 3088*y^3*z^7 - 333*y^4*z^7 + 495*y^5*z^7 + 908*z^8 - 3926*y*z^8 + 4177*y^2*z^8 - 1651*y^3*z^8 + 618*y^4*z^8 - 884*z^9 + 2222*y*z^9 - 1413*y^2*z^9 + 453*y^3*z^9 + 436*z^10 - 558*y*z^10 + 180*y^2*z^10 - 86*z^11 + 30*y*z^11)*G[1, 1, y])/ (36*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - G[0, 0, 0, y]/(2*y^3) + (25*G[0, 0, 1, y])/(6*y^3) - (6*G[0, 1, 0, y])/y^3 - (10*G[0, 1, 1, y])/(3*y^3) - (7*G[1, 0, 0, y])/(6*y^3) - G[1, 0, 1, y]/y^3 + (41*G[1, 1, 0, y])/(6*y^3) + (4*G[1, 1, 1, y])/y^3) + ((-3*y^2 + 6*y^3 - 3*y^4 - 12*z + 24*y*z - 18*y^3*z + 6*y^4*z + 131*z^2 - 211*y*z^2 + 62*y^2*z^2 - 42*y^3*z^2 + 45*y^4*z^2 - 404*z^3 + 504*y*z^3 - 142*y^2*z^3 + 60*y^3*z^3 + 546*z^4 - 486*y*z^4 + 113*y^2*z^4 - 6*y^3*z^4 - 344*z^5 + 184*y*z^5 - 30*y^2*z^5 + 83*z^6 - 15*y*z^6)*G[1, 1, 1, z])/ (36*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4*y + 8*y^2 - 4*y^3 - 20*z + 79*y*z - 199*y^2*z + 280*y^3*z - 208*y^4*z + 64*y^5*z + 100*z^2 - 277*y*z^2 + 551*y^2*z^2 - 574*y^3*z^2 + 208*y^4*z^2 - 200*z^3 + 398*y*z^3 - 539*y^2*z^3 + 324*y^3*z^3 + 200*z^4 - 262*y*z^4 + 181*y^2*z^4 - 26*y^3*z^4 - 100*z^5 + 67*y*z^5 - 2*y^2*z^5 + 20*z^6 - y*z^6)*G[1, 1, 1 - y, z])/ (12*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-14*y^2 + 28*y^3 - 14*y^4 - 16*z + 70*y*z - 36*y^2*z - 46*y^3*z + 28*y^4*z + 74*z^2 - 264*y*z^2 + 155*y^2*z^2 + 19*y^3*z^2 - 12*y^4*z^2 - 136*z^3 + 374*y*z^3 - 150*y^2*z^3 - 10*y^3*z^3 + 124*z^4 - 238*y*z^4 + 49*y^2*z^4 + 9*y^3*z^4 - 56*z^5 + 60*y*z^5 - 4*y^2*z^5 + 10*z^6 - 2*y*z^6)*G[1, 1 - y, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 16*y - 20*y^2 + 8*y^3 + 51*z - 111*y*z + 64*y^2*z - 2*y^3*z - 129*z^2 + 177*y*z^2 - 50*y^2*z^2 + 4*y^3*z^2 + 121*z^3 - 85*y*z^3 + 6*y^2*z^3 - 39*z^4 + 3*y*z^4)*G[1, 1 - y, 1, z])/ (12*y^3*(-1 + z)*z*(-1 + y + z)^2) + ((2*y^2 - 4*y^3 + 2*y^4 + 10*z - 38*y*z + 36*y^2*z - 2*y^3*z - 6*y^4*z - 65*z^2 + 194*y*z^2 - 94*y^2*z^2 - 115*y^3*z^2 + 116*y^4*z^2 - 32*y^5*z^2 + 175*z^3 - 392*y*z^3 + 38*y^2*z^3 + 271*y^3*z^3 - 112*y^4*z^3 - 250*z^4 + 388*y*z^4 + 60*y^2*z^4 - 169*y^3*z^4 + 200*z^5 - 182*y*z^5 - 50*y^2*z^5 + 19*y^3*z^5 - 85*z^6 + 26*y*z^6 + 8*y^2*z^6 + 15*z^7 + 4*y*z^7)* G[1, 1 - y, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 + 72*y^4*z - 240*y^5*z + 312*y^6*z - 204*y^7*z + 72*y^8*z - 12*y^9*z + 288*y^3*z^2 - 1433*y^4*z^2 + 2950*y^5*z^2 - 2501*y^6*z^2 + 480*y^7*z^2 + 210*y^8*z^2 + 6*y^9*z^2 + 432*y^2*z^3 - 4052*y^3*z^3 + 11724*y^4*z^3 - 13598*y^5*z^3 + 4906*y^6*z^3 + 540*y^7*z^3 + 36*y^8*z^3 + 288*y*z^4 - 5196*y^2*z^4 + 22862*y^3*z^4 - 37110*y^4*z^4 + 22096*y^5*z^4 - 2687*y^6*z^4 + 366*y^7*z^4 + 72*z^5 - 3284*y*z^5 + 23056*y^2*z^5 - 54740*y^3*z^5 + 49016*y^4*z^5 - 14238*y^5*z^5 + 1776*y^6*z^5 - 797*z^6 + 12090*y*z^6 - 44909*y^2*z^6 + 59568*y^3*z^6 - 27525*y^4*z^6 + 4230*y^5*z^6 + 2540*z^7 - 19674*y*z^7 + 40930*y^2*z^7 - 28072*y^3*z^7 + 5556*y^4*z^7 - 3534*z^8 + 15050*y*z^8 - 15969*y^2*z^8 + 4146*y^3*z^8 + 2276*z^9 - 4746*y*z^9 + 1656*y^2*z^9 - 557*z^10 + 276*y*z^10)*G[1 - y, 0, 0, z])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 6*y^5 - 6*y^6 + 6*y^7 + 24*y^3*z + 46*y^4*z - 197*y^5*z + 127*y^6*z + 9*y^7*z - 6*y^8*z + 36*y^2*z^2 + 106*y^3*z^2 - 780*y^4*z^2 + 862*y^5*z^2 - 170*y^6*z^2 - 36*y^7*z^2 + 24*y*z^3 + 270*y^2*z^3 - 1570*y^3*z^3 + 2403*y^4*z^3 - 1064*y^5*z^3 + 43*y^6*z^3 - 3*y^7*z^3 + 6*z^4 + 196*y*z^4 - 2006*y^2*z^4 + 4096*y^3*z^4 - 2740*y^4*z^4 + 480*y^5*z^4 - 30*y^6*z^4 + 52*z^5 - 1137*y*z^5 + 4111*y^2*z^5 - 4131*y^3*z^5 + 1215*y^4*z^5 - 99*y^5*z^5 - 256*z^6 + 2004*y*z^6 - 3518*y^2*z^6 + 1604*y^3*z^6 - 156*y^4*z^6 + 399*z^7 - 1510*y*z^7 + 1161*y^2*z^7 - 129*y^3*z^7 - 268*z^8 + 432*y*z^8 - 54*y^2*z^8 + 67*z^9 - 9*y*z^9)* G[1 - y, 0, 1, z])/(36*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-12*y^6 + 36*y^7 - 36*y^8 + 12*y^9 + 60*y^4*z - 228*y^5*z + 384*y^6*z - 360*y^7*z + 180*y^8*z - 36*y^9*z + 240*y^3*z^2 - 2347*y^4*z^2 + 4430*y^5*z^2 - 3145*y^6*z^2 + 1320*y^7*z^2 - 582*y^8*z^2 + 84*y^9*z^2 + 360*y^2*z^3 - 6700*y^3*z^3 + 20251*y^4*z^3 - 20172*y^5*z^3 + 8307*y^6*z^3 - 2748*y^7*z^3 + 702*y^8*z^3 - 12*y^9*z^3 + 240*y*z^4 - 7854*y^2*z^4 + 40652*y^3*z^4 - 63792*y^4*z^4 + 36756*y^5*z^4 - 9483*y^6*z^4 + 2052*y^7*z^4 - 72*y^8*z^4 + 60*z^5 - 4408*y*z^5 + 39914*y^2*z^5 - 102716*y^3*z^5 + 91312*y^4*z^5 - 28484*y^5*z^5 + 3421*y^6*z^5 - 12*y^7*z^5 - 979*z^6 + 19930*y*z^6 - 88437*y^2*z^6 + 125908*y^3*z^6 - 58231*y^4*z^6 + 5622*y^5*z^6 + 720*y^6*z^6 + 4067*z^7 - 40248*y*z^7 + 98103*y^2*z^7 - 72044*y^3*z^7 + 9843*y^4*z^7 + 2124*y^5*z^7 - 7654*z^8 + 41500*y*z^8 - 52577*y^2*z^8 + 12488*y^3*z^8 + 2904*y^4*z^8 + 7450*z^9 - 21232*y*z^9 + 9627*y^2*z^9 + 2172*y^3*z^9 - 3671*z^10 + 4074*y*z^10 + 864*y^2*z^10 + 727*z^11 + 144*y*z^11)* G[1 - y, 0, 1 - y, z])/(72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-12*y^6 + 42*y^7 - 48*y^8 + 18*y^9 - 72*y^4*z + 144*y^5*z + 48*y^6*z - 288*y^7*z + 204*y^8*z - 36*y^9*z - 288*y^3*z^2 + 499*y^4*z^2 + 298*y^5*z^2 - 1205*y^6*z^2 + 1014*y^7*z^2 - 330*y^8*z^2 + 18*y^9*z^2 - 432*y^2*z^3 - 1088*y^3*z^3 + 5868*y^4*z^3 - 6902*y^5*z^3 + 3586*y^6*z^3 - 1152*y^7*z^3 + 108*y^8*z^3 - 288*y*z^4 - 1002*y^2*z^4 + 15518*y^3*z^4 - 25644*y^4*z^4 + 13180*y^5*z^4 - 2309*y^6*z^4 + 120*y^7*z^4 - 72*z^5 - 656*y*z^5 + 13456*y^2*z^5 - 40244*y^3*z^5 + 31220*y^4*z^5 - 5166*y^5*z^5 - 504*y^6*z^5 - 149*z^6 + 6702*y*z^6 - 30425*y^2*z^6 + 38190*y^3*z^6 - 9333*y^4*z^6 - 1818*y^5*z^6 + 1316*z^7 - 13158*y*z^7 + 25858*y^2*z^7 - 10108*y^3*z^7 - 2604*y^4*z^7 - 2334*z^8 + 10142*y*z^8 - 6663*y^2*z^8 - 1980*y^3*z^8 + 1676*z^9 - 2610*y*z^9 - 792*y^2*z^9 - 437*z^10 - 132*y*z^10)*G[1 - y, 1, 0, z])/(72*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((12*y^6 - 33*y^7 + 30*y^8 - 9*y^9 + 12*y^4*z - 120*y^6*z + 204*y^7*z - 114*y^8*z + 18*y^9*z + 48*y^3*z^2 - 289*y^4*z^2 + 272*y^5*z^2 + 296*y^6*z^2 - 471*y^7*z^2 + 156*y^8*z^2 - 9*y^9*z^2 + 72*y^2*z^3 - 976*y^3*z^3 + 2304*y^4*z^3 - 1300*y^5*z^3 - 556*y^6*z^3 + 504*y^7*z^3 - 54*y^8*z^3 + 48*y*z^4 - 1236*y^2*z^4 + 5095*y^3*z^4 - 6066*y^4*z^4 + 1541*y^5*z^4 + 632*y^6*z^4 - 132*y^7*z^4 + 12*z^5 - 748*y*z^5 + 5252*y^2*z^5 - 10432*y^3*z^5 + 6250*y^4*z^5 - 378*y^5*z^5 - 156*y^6*z^5 - 175*z^6 + 2754*y*z^6 - 9202*y^2*z^6 + 9291*y^3*z^6 - 2247*y^4*z^6 - 63*y^5*z^6 + 580*z^7 - 4260*y*z^7 + 7268*y^2*z^7 - 3104*y^3*z^7 + 54*y^4*z^7 - 810*z^8 + 3016*y*z^8 - 2190*y^2*z^8 + 78*y^3*z^8 + 520*z^9 - 816*y*z^9 + 36*y^2*z^9 - 127*z^10 + 6*y*z^10)*G[1 - y, 1, 1, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((y^5 - 2*y^6 + y^7 - 18*y^2*z + 50*y^3*z - 44*y^4*z + 5*y^5*z + 10*y^6*z - 3*y^7*z - 36*y*z^2 + 223*y^2*z^2 - 382*y^3*z^2 + 267*y^4*z^2 - 122*y^5*z^2 + 80*y^6*z^2 - 29*y^7*z^2 - 18*z^3 + 260*y*z^3 - 901*y^2*z^3 + 1136*y^3*z^3 - 741*y^4*z^3 + 408*y^5*z^3 - 148*y^6*z^3 - y^7*z^3 + 97*z^4 - 749*y*z^4 + 1769*y^2*z^4 - 1707*y^3*z^4 + 931*y^4*z^4 - 311*y^5*z^4 - 4*y^6*z^4 - 215*z^5 + 1113*y*z^5 - 1849*y^2*z^5 + 1261*y^3*z^5 - 389*y^4*z^5 - 13*y^5*z^5 + 250*z^6 - 902*y*z^6 + 976*y^2*z^6 - 335*y^3*z^6 - 24*y^4*z^6 - 160*z^7 + 374*y*z^7 - 188*y^2*z^7 - 23*y^3*z^7 + 53*z^8 - 57*y*z^8 - 12*y^2*z^8 - 7*z^9 - 3*y*z^9)*G[1 - y, 1, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 + 12*y^4*z + 12*y^5*z - 156*y^6*z + 252*y^7*z - 144*y^8*z + 24*y^9*z + 48*y^3*z^2 + 1135*y^4*z^2 - 2606*y^5*z^2 + 1903*y^6*z^2 - 774*y^7*z^2 + 306*y^8*z^2 - 12*y^9*z^2 + 72*y^2*z^3 + 3952*y^3*z^3 - 13116*y^4*z^3 + 12214*y^5*z^3 - 4154*y^6*z^3 + 1104*y^7*z^3 - 72*y^8*z^3 + 48*y*z^4 + 4974*y^2*z^4 - 26824*y^3*z^4 + 37536*y^4*z^4 - 16838*y^5*z^4 + 2575*y^6*z^4 - 42*y^7*z^4 + 12*z^5 + 2884*y*z^5 - 26708*y^2*z^5 + 58744*y^3*z^5 - 39076*y^4*z^5 + 5886*y^5*z^5 + 576*y^6*z^5 + 655*z^6 - 13398*y*z^6 + 49771*y^2*z^6 - 51426*y^3*z^6 + 11043*y^4*z^6 + 1836*y^5*z^6 - 2740*z^7 + 22278*y*z^7 - 38882*y^2*z^7 + 13532*y^3*z^7 + 2592*y^4*z^7 + 4170*z^8 - 16006*y*z^8 + 9981*y^2*z^8 + 1974*y^3*z^8 - 2800*z^9 + 4062*y*z^9 + 792*y^2*z^9 + 703*z^10 + 132*y*z^10)*G[1 - y, 1 - y, 0, z])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^6 - 21*y^7 + 24*y^8 - 9*y^9 + 12*y^4*z - 96*y^6*z + 168*y^7*z - 102*y^8*z + 18*y^9*z + 48*y^3*z^2 - 38*y^4*z^2 - 275*y^5*z^2 + 580*y^6*z^2 - 438*y^7*z^2 + 129*y^8*z^2 - 9*y^9*z^2 + 72*y^2*z^3 + 82*y^3*z^3 - 996*y^4*z^3 + 1690*y^5*z^3 - 1214*y^6*z^3 + 426*y^7*z^3 - 54*y^8*z^3 + 48*y*z^4 + 228*y^2*z^4 - 2335*y^3*z^4 + 4266*y^4*z^4 - 2951*y^5*z^4 + 952*y^6*z^4 - 147*y^7*z^4 + 12*z^5 + 214*y*z^5 - 2708*y^2*z^5 + 6838*y^3*z^5 - 5770*y^4*z^5 + 1812*y^5*z^5 - 246*y^6*z^5 + 64*z^6 - 1617*y*z^6 + 6262*y^2*z^6 - 7404*y^3*z^6 + 2769*y^4*z^6 - 288*y^5*z^6 - 376*z^7 + 3096*y*z^7 - 5726*y^2*z^7 + 2918*y^3*z^7 - 246*y^4*z^7 + 624*z^8 - 2446*y*z^8 + 1926*y^2*z^8 - 147*y^3*z^8 - 436*z^9 + 714*y*z^9 - 54*y^2*z^9 + 112*z^10 - 9*y*z^10)*G[1 - y, 1 - y, 1, z])/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-9*y^6 + 9*y^7 + 48*y^4*z - 84*y^5*z + 63*y^6*z - 27*y^7*z + 192*y^3*z^2 - 619*y^4*z^2 + 255*y^5*z^2 - 171*y^6*z^2 + 75*y^7*z^2 + 288*y^2*z^3 - 1366*y^3*z^3 + 1401*y^4*z^3 - 447*y^5*z^3 + 345*y^6*z^3 - 9*y^7*z^3 + 192*y*z^4 - 1359*y^2*z^4 + 2649*y^3*z^4 - 1353*y^4*z^4 + 609*y^5*z^4 - 36*y^6*z^4 + 48*z^5 - 610*y*z^5 + 2145*y^2*z^5 - 2067*y^3*z^5 + 715*y^4*z^5 - 45*y^5*z^5 - 109*z^6 + 627*y*z^6 - 1365*y^2*z^6 + 595*y^3*z^6 + 39*z^7 - 183*y*z^7 + 255*y^2*z^7 + 45*y^3*z^7 + 57*z^8 - 35*y*z^8 + 36*y^2*z^8 - 35*z^9 + 9*y*z^9)* G[1 - y, 1 - y, 1 - y, z])/(36*y^3*(-1 + z)^3*z^2*(y + z)^4) + ((48*y^6 - 142*y^7 + 140*y^8 - 46*y^9 - 40*y^4*z + 252*y^5*z - 808*y^6*z + 1154*y^7*z - 696*y^8*z + 138*y^9*z - 160*y^3*z^2 + 1185*y^4*z^2 - 2976*y^5*z^2 + 4285*y^6*z^2 - 3670*y^7*z^2 + 1580*y^8*z^2 - 242*y^9*z^2 - 240*y^2*z^3 + 2712*y^3*z^3 - 8429*y^4*z^3 + 11950*y^5*z^3 - 10795*y^6*z^3 + 6418*y^7*z^3 - 1716*y^8*z^3 + 46*y^9*z^3 - 160*y*z^4 + 3142*y^2*z^4 - 14374*y^3*z^4 + 25198*y^4*z^4 - 23010*y^5*z^4 + 14363*y^6*z^4 - 5028*y^7*z^4 + 276*y^8*z^4 - 40*z^5 + 1756*y*z^5 - 13798*y^2*z^5 + 34774*y^3*z^5 - 37290*y^4*z^5 + 22142*y^5*z^5 - 8153*y^6*z^5 + 644*y^7*z^5 + 393*z^6 - 6780*y*z^6 + 28709*y^2*z^6 - 42570*y^3*z^6 + 26705*y^4*z^6 - 8462*y^5*z^6 + 644*y^6*z^6 - 1381*z^7 + 12698*y*z^7 - 30883*y^2*z^7 + 25070*y^3*z^7 - 6685*y^4*z^7 + 2388*z^8 - 12528*y*z^8 + 16285*y^2*z^8 - 4808*y^3*z^8 - 644*y^4*z^8 - 2208*z^9 + 6216*y*z^9 - 2939*y^2*z^9 - 644*y^3*z^9 + 1051*z^10 - 1156*y*z^10 - 276*y^2*z^10 - 203*z^11 - 46*y*z^11)*G[1 - y, -y, 1 - y, z])/(24*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((-3*y^7 + 6*y^8 - 3*y^9 - 18*y^5*z + 24*y^6*z + 12*y^7*z - 18*y^8*z - 122*y^4*z^2 + 253*y^5*z^2 - 113*y^6*z^2 - 36*y^7*z^2 - 32*y^3*z^3 + 224*y^4*z^3 - 270*y^5*z^3 - 6*y^6*z^3 - 114*y^2*z^4 + 91*y^3*z^4 - 240*y^4*z^4 + 90*y^5*z^4 - 50*y*z^5 + 76*y^2*z^5 - 124*y^3*z^5 + 162*y^4*z^5 - 8*z^6 - 37*y*z^6 + 3*y^2*z^6 + 132*y^3*z^6 - 20*z^7 + 54*y*z^7 + 54*y^2*z^7 + 16*z^8 + 9*y*z^8)*G[-y, 0, 1, z])/ (36*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-60*y^6 + 150*y^7 - 120*y^8 + 30*y^9 - 156*y^5*z + 552*y^6*z - 576*y^7*z + 180*y^8*z + 233*y^4*z^2 + 2*y^5*z^2 - 700*y^6*z^2 + 408*y^7*z^2 + 2000*y^3*z^3 - 4196*y^4*z^3 + 1698*y^5*z^3 + 348*y^6*z^3 + 2718*y^2*z^4 - 8566*y^3*z^4 + 6036*y^4*z^4 - 180*y^5*z^4 + 1748*y*z^5 - 7552*y^2*z^5 + 7564*y^3*z^5 - 660*y^4*z^5 + 413*z^6 - 3362*y*z^6 + 4932*y^2*z^6 - 600*y^3*z^6 - 580*z^7 + 1698*y*z^7 - 252*y^2*z^7 + 236*z^8 - 42*y*z^8)* G[-y, 0, 1 - y, z])/(36*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-69*y^6 + 177*y^7 - 147*y^8 + 39*y^9 - 198*y^5*z + 690*y^6*z - 726*y^7*z + 234*y^8*z + 200*y^4*z^2 + 203*y^5*z^2 - 1000*y^6*z^2 + 540*y^7*z^2 + 1844*y^3*z^3 - 3788*y^4*z^3 + 1278*y^5*z^3 + 510*y^6*z^3 + 2733*y^2*z^4 - 8269*y^3*z^4 + 5646*y^4*z^4 - 90*y^5*z^4 + 1790*y*z^5 - 7642*y^2*z^5 + 7462*y^3*z^5 - 666*y^4*z^5 + 428*z^6 - 3455*y*z^6 + 5016*y^2*z^6 - 636*y^3*z^6 - 604*z^7 + 1746*y*z^7 - 270*y^2*z^7 + 245*z^8 - 45*y*z^8)* G[-y, 1 - y, 0, z])/(36*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^7 + 6*y^8 - 3*y^9 - 18*y^5*z + 24*y^6*z + 12*y^7*z - 18*y^8*z - 122*y^4*z^2 + 253*y^5*z^2 - 113*y^6*z^2 - 36*y^7*z^2 - 32*y^3*z^3 + 224*y^4*z^3 - 270*y^5*z^3 - 6*y^6*z^3 - 114*y^2*z^4 + 91*y^3*z^4 - 240*y^4*z^4 + 90*y^5*z^4 - 50*y*z^5 + 76*y^2*z^5 - 124*y^3*z^5 + 162*y^4*z^5 - 8*z^6 - 37*y*z^6 + 3*y^2*z^6 + 132*y^3*z^6 - 20*z^7 + 54*y*z^7 + 54*y^2*z^7 + 16*z^8 + 9*y*z^8)*G[-y, 1 - y, 1, z])/ (36*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-52*y^6 + 148*y^7 - 140*y^8 + 44*y^9 - 152*y^5*z + 584*y^6*z - 696*y^7*z + 264*y^8*z - 413*y^4*z^2 + 1326*y^5*z^2 - 1545*y^6*z^2 + 616*y^7*z^2 - 1268*y^3*z^3 + 3174*y^4*z^3 - 2522*y^5*z^3 + 616*y^6*z^3 - 1714*y^2*z^4 + 5232*y^3*z^4 - 3665*y^4*z^4 - 1148*y*z^5 + 4900*y^2*z^5 - 4140*y^3*z^5 - 616*y^4*z^5 - 293*z^6 + 2446*y*z^6 - 3075*y^2*z^6 - 616*y^3*z^6 + 494*z^7 - 1298*y*z^7 - 264*y^2*z^7 - 231*z^8 - 44*y*z^8)*G[-y, 1 - y, 1 - y, z])/ (24*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^6 + 60*y^7 - 39*y^8 + 6*y^9 - 100*y^5*z + 278*y^6*z - 214*y^7*z + 36*y^8*z + 235*y^4*z^2 - 252*y^5*z^2 - 107*y^6*z^2 + 84*y^7*z^2 + 512*y^3*z^3 - 1662*y^4*z^3 + 918*y^5*z^3 + 84*y^6*z^3 + 467*y^2*z^4 - 2540*y^3*z^4 + 2325*y^4*z^4 + 36*y*z^5 - 1798*y^2*z^5 + 2646*y^3*z^5 - 84*y^4*z^5 - 35*z^6 - 500*y*z^6 + 1563*y^2*z^6 - 84*y^3*z^6 - 50*z^7 + 442*y*z^7 - 36*y^2*z^7 + 50*z^8 - 6*y*z^8)*G[-y, -y, 1 - y, z])/(12*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((18*y^3 + 241*y^4 - 560*y^5 + 301*y^6 + 54*y^2*z + 2083*y^3*z - 4183*y^4*z + 2313*y^5*z - 483*y^6*z + 282*y^7*z + 54*y*z^2 + 1199*y^2*z^2 - 10359*y^3*z^2 + 10661*y^4*z^2 - 2241*y^5*z^2 + 435*y^6*z^2 + 102*y^7*z^2 + 18*z^3 - 1075*y*z^3 - 3713*y^2*z^3 + 16417*y^3*z^3 - 7801*y^4*z^3 - 793*y^5*z^3 + 899*y^6*z^3 - 780*z^4 + 4829*y*z^4 + 1794*y^2*z^4 - 7543*y^3*z^4 - 1994*y^4*z^4 + 2433*y^5*z^4 + 2850*z^5 - 8980*y*z^5 + 4174*y^2*z^5 - 3726*y^3*z^5 + 3460*y^4*z^5 - 4050*z^6 + 7906*y*z^6 - 5197*y^2*z^6 + 3110*y^3*z^6 + 2580*z^7 - 3137*y*z^7 + 1689*y^2*z^7 - 618*z^8 + 403*y*z^8)/(144*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((-28*y^4 + 84*y^5 - 84*y^6 + 28*y^7 + 171*y^4*z - 429*y^5*z + 342*y^6*z - 83*y^7*z - y^8*z - 38*y^2*z^2 + 244*y^3*z^2 - 792*y^4*z^2 + 981*y^5*z^2 - 381*y^6*z^2 - 14*y^7*z^2 + 120*y*z^3 - 18*y^2*z^3 - 858*y^3*z^3 + 1499*y^4*z^3 - 733*y^5*z^3 - 11*y^6*z^3 + 54*z^4 - 482*y*z^4 + 190*y^2*z^4 + 1046*y^3*z^4 - 908*y^4*z^4 + 99*y^5*z^4 - 175*z^5 + 657*y*z^5 - 200*y^2*z^5 - 473*y^3*z^5 + 193*y^4*z^5 + 188*z^6 - 349*y*z^6 + 55*y^2*z^6 + 108*y^3*z^6 - 67*z^7 + 55*y*z^7 + 11*y^2*z^7 - y*z^8)*G[0, z])/(12*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-3*y + 18*y^2 - 49*y^3 + 52*y^4 - 18*y^5 - 3*z - 57*y*z + 163*y^2*z - 77*y^3*z - 40*y^4*z + 14*y^5*z + 8*y^6*z - 75*z^2 + 907*y*z^2 - 1874*y^2*z^2 + 1338*y^3*z^2 - 344*y^4*z^2 + 8*y^5*z^2 + 30*y^6*z^2 + 715*z^3 - 4000*y*z^3 + 5875*y^2*z^3 - 3236*y^3*z^3 + 614*y^4*z^3 + 34*y^5*z^3 + 10*y^6*z^3 - 2335*z^4 + 8190*y*z^4 - 8358*y^2*z^4 + 3113*y^3*z^4 - 322*y^4*z^4 + 10*y^5*z^4 + 3795*z^5 - 8737*y*z^5 + 5741*y^2*z^5 - 1191*y^3*z^5 + 40*y^4*z^5 - 3337*z^6 + 4747*y*z^6 - 1642*y^2*z^6 + 102*y^3*z^6 + 1525*z^7 - 1062*y*z^7 + 77*y^2*z^7 - 285*z^8 + 15*y*z^8)*G[1, z])/(24*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) + ((-18*y^4 + 126*y^5 - 325*y^6 + 400*y^7 - 240*y^8 + 58*y^9 - y^10 - 72*y^3*z + 54*y^4*z + 542*y^5*z - 579*y^6*z - 1290*y^7*z + 2626*y^8*z - 1596*y^9*z + 315*y^10*z - 108*y^2*z^2 - 1044*y^3*z^2 + 8276*y^4*z^2 - 17392*y^5*z^2 + 11342*y^6*z^2 + 5202*y^7*z^2 - 9333*y^8*z^2 + 3156*y^9*z^2 - 99*y^10*z^2 - 72*y*z^3 - 2196*y^2*z^3 + 23076*y^3*z^3 - 68400*y^4*z^3 + 82876*y^5*z^3 - 34222*y^6*z^3 - 8910*y^7*z^3 + 8019*y^8*z^3 + 188*y^9*z^3 - 359*y^10*z^3 - 18*z^4 - 1674*y*z^4 + 29875*y^2*z^4 - 129404*y^3*z^4 + 229398*y^4*z^4 - 183556*y^5*z^4 + 57822*y^6*z^4 - 5154*y^7*z^4 + 4937*y^8*z^4 - 2238*y^9*z^4 - 450*z^5 + 18270*y*z^5 - 131951*y^2*z^5 + 344390*y^3*z^5 - 406688*y^4*z^5 + 228886*y^5*z^5 - 66692*y^6*z^5 + 20520*y^7*z^5 - 6297*y^8*z^5 + 4290*z^6 - 68088*y*z^6 + 290110*y^2*z^6 - 502938*y^3*z^6 + 407789*y^4*z^6 - 165052*y^5*z^6 + 44405*y^6*z^6 - 10480*y^7*z^6 - 14010*z^7 + 127404*y*z^7 - 354034*y^2*z^7 + 415058*y^3*z^7 - 224871*y^4*z^7 + 61808*y^5*z^7 - 11319*y^6*z^7 + 22770*z^8 - 131562*y*z^8 + 242045*y^2*z^8 - 183314*y^3*z^8 + 58119*y^4*z^8 - 8094*y^5*z^8 - 20022*z^9 + 74262*y*z^9 - 85765*y^2*z^9 + 35148*y^3*z^9 - 3659*y^4*z^9 + 9150*z^10 - 20340*y*z^10 + 12102*y^2*z^10 - 900*y^3*z^10 - 1710*z^11 + 1800*y*z^11 - 78*y^2*z^11)*G[1 - y, z])/(144*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((14 - 18*y - 3*y^2 + 7*y^3 - 42*z + 36*y*z + 6*y^2*z + 42*z^2 - 18*y*z^2 - 3*y^2*z^2 - 14*z^3)* G[0, 0, z])/(3*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((-8*y^2 + 28*y^3 - 32*y^4 + 12*y^5 - 16*y*z + 58*y^2*z - 78*y^3*z + 28*y^4*z + 19*y^5*z - 18*y^6*z + 8*y^7*z - 8*z^2 + 68*y*z^2 - 2*y^2*z^2 - 186*y^3*z^2 + 214*y^4*z^2 - 117*y^5*z^2 + 34*y^6*z^2 + 28*z^3 + 14*y*z^3 - 541*y^2*z^3 + 791*y^3*z^3 - 412*y^4*z^3 + 101*y^5*z^3 - 424*y*z^4 + 1167*y^2*z^4 - 849*y^3*z^4 + 212*y^4*z^4 - 7*y^5*z^4 - 115*z^5 + 746*y*z^5 - 937*y^2*z^5 + 291*y^3*z^5 - 10*y^4*z^5 + 185*z^6 - 518*y*z^6 + 255*y^2*z^6 + 3*y^3*z^6 - 117*z^7 + 128*y*z^7 + 8*y^2*z^7 + 27*z^8 + 2*y*z^8)*G[0, 1, z])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 8*y^4*z - 26*y^5*z - 26*y^6*z + 116*y^7*z - 90*y^8*z + 18*y^9*z + 32*y^3*z^2 - 271*y^4*z^2 + 437*y^5*z^2 - 83*y^6*z^2 - 154*y^7*z^2 + 5*y^8*z^2 + 34*y^9*z^2 + 48*y^2*z^3 - 644*y^3*z^3 + 1885*y^4*z^3 - 1947*y^5*z^3 + 907*y^6*z^3 - 520*y^7*z^3 + 239*y^8*z^3 + 6*y^9*z^3 + 32*y*z^4 - 748*y^2*z^4 + 3284*y^3*z^4 - 5472*y^4*z^4 + 4346*y^5*z^4 - 2347*y^6*z^4 + 812*y^7*z^4 + 36*y^8*z^4 + 8*z^5 - 402*y*z^5 + 3040*y^2*z^5 - 7422*y^3*z^5 + 8188*y^4*z^5 - 4992*y^5*z^5 + 1665*y^6*z^5 + 76*y^7*z^5 - 83*z^6 + 1361*y*z^6 - 5547*y^2*z^6 + 8538*y^3*z^6 - 6194*y^4*z^6 + 2129*y^5*z^6 + 86*y^6*z^6 + 237*z^7 - 2051*y*z^7 + 5095*y^2*z^7 - 4772*y^3*z^7 + 1700*y^4*z^7 + 105*y^5*z^7 - 292*z^8 + 1516*y*z^8 - 2191*y^2*z^8 + 838*y^3*z^8 + 156*y^4*z^8 + 164*z^9 - 494*y*z^9 + 237*y^2*z^9 + 146*y^3*z^9 - 33*z^10 + 27*y*z^10 + 66*y^2*z^10 - z^11 + 11*y*z^11)*G[0, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((14*y^2 - 28*y^3 + 14*y^4 + 16*z - 70*y*z + 36*y^2*z + 46*y^3*z - 28*y^4*z - 61*z^2 + 242*y*z^2 - 160*y^2*z^2 - 5*y^3*z^2 + 12*y^4*z^2 + 84*z^3 - 292*y*z^3 + 128*y^2*z^3 + 2*y^3*z^3 - 46*z^4 + 124*y*z^4 + 10*y^2*z^4 - 15*y^3*z^4 + 4*z^5 + 10*y*z^5 - 28*y^2*z^5 + 3*z^6 - 14*y*z^6)*G[1, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((2*y - 4*y^2 + 2*y^3 + 18*z - 57*y*z + 111*y^2*z - 142*y^3*z + 104*y^4*z - 32*y^5*z - 90*z^2 + 209*y*z^2 - 311*y^2*z^2 + 292*y^3*z^2 - 104*y^4*z^2 + 180*z^3 - 306*y*z^3 + 307*y^2*z^3 - 166*y^3*z^3 - 180*z^4 + 204*y*z^4 - 105*y^2*z^4 + 14*y^3*z^4 + 90*z^5 - 53*y*z^5 + 2*y^2*z^5 - 18*z^6 + y*z^6)*G[1, 1, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-2*y^2 + 4*y^3 - 2*y^4 - 10*z + 34*y*z - 28*y^2*z - 2*y^3*z + 6*y^4*z + 38*z^2 - 121*y*z^2 + 38*y^2*z^2 + 119*y^3*z^2 - 112*y^4*z^2 + 32*y^5*z^2 - 40*z^3 + 139*y*z^3 + 84*y^2*z^3 - 269*y^3*z^3 + 108*y^4*z^3 - 20*z^4 - 26*y*z^4 - 170*y^2*z^4 + 169*y^3*z^4 + 70*z^5 - 56*y*z^5 + 88*y^2*z^5 - 21*y^3*z^5 - 50*z^6 + 35*y*z^6 - 10*y^2*z^6 + 12*z^7 - 5*y*z^7)* G[1, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((14*y^6 - 42*y^7 + 42*y^8 - 14*y^9 - 16*y^4*z + 104*y^5*z - 272*y^6*z + 324*y^7*z - 168*y^8*z + 28*y^9*z - 64*y^3*z^2 + 321*y^4*z^2 - 818*y^5*z^2 + 1112*y^6*z^2 - 735*y^7*z^2 + 198*y^8*z^2 - 14*y^9*z^2 - 96*y^2*z^3 + 746*y^3*z^3 - 1856*y^4*z^3 + 2418*y^5*z^3 - 1728*y^6*z^3 + 600*y^7*z^3 - 84*y^8*z^3 - 64*y*z^4 + 628*y^2*z^4 - 2630*y^3*z^4 + 4108*y^4*z^4 - 2900*y^5*z^4 + 994*y^6*z^4 - 195*y^7*z^4 - 16*z^5 + 306*y*z^5 - 1588*y^2*z^5 + 4110*y^3*z^5 - 3724*y^4*z^5 + 1142*y^5*z^5 - 192*y^6*z^5 + 61*z^6 - 574*y*z^6 + 1924*y^2*z^6 - 2815*y^3*z^6 + 955*y^4*z^6 + 6*y^5*z^6 - 84*z^7 + 512*y*z^7 - 1032*y^2*z^7 + 456*y^3*z^7 + 200*y^4*z^7 + 46*z^8 - 192*y*z^8 + 80*y^2*z^8 + 197*y^3*z^8 - 4*z^9 - 2*y*z^9 + 84*y^2*z^9 - 3*z^10 + 14*y*z^10)*G[1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-y^5 + 2*y^6 - y^7 + 18*y^2*z - 50*y^3*z + 44*y^4*z - 5*y^5*z - 10*y^6*z + 3*y^7*z + 36*y*z^2 - 255*y^2*z^2 + 458*y^3*z^2 - 316*y^4*z^2 + 121*y^5*z^2 - 74*y^6*z^2 + 29*y^7*z^2 + 18*z^3 - 324*y*z^3 + 1213*y^2*z^3 - 1540*y^3*z^3 + 890*y^4*z^3 - 395*y^5*z^3 + 142*y^6*z^3 + y^7*z^3 - 129*z^4 + 1145*y*z^4 - 2750*y^2*z^4 + 2472*y^3*z^4 - 1082*y^4*z^4 + 300*y^5*z^4 + 4*y^6*z^4 + 375*z^5 - 2059*y*z^5 + 3248*y^2*z^5 - 1894*y^3*z^5 + 446*y^4*z^5 + 12*y^5*z^5 - 570*z^6 + 2006*y*z^6 - 1927*y^2*z^6 + 542*y^3*z^6 + 18*y^4*z^6 + 480*z^7 - 1010*y*z^7 + 449*y^2*z^7 + 12*y^3*z^7 - 213*z^8 + 205*y*z^8 + 4*y^2*z^8 + 39*z^9 + y*z^9)*G[1 - y, 1, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-22*y^6 + 66*y^7 - 66*y^8 + 22*y^9 - 8*y^4*z - 38*y^5*z + 298*y^6*z - 516*y^7*z + 330*y^8*z - 66*y^9*z - 32*y^3*z^2 + 39*y^4*z^2 + 436*y^5*z^2 - 1383*y^6*z^2 + 1439*y^7*z^2 - 549*y^8*z^2 + 50*y^9*z^2 - 48*y^2*z^3 + 206*y^3*z^3 + 129*y^4*z^3 - 1696*y^5*z^3 + 2845*y^6*z^3 - 1741*y^7*z^3 + 353*y^8*z^3 - 22*y^9*z^3 - 32*y*z^4 + 336*y^2*z^4 - 528*y^3*z^4 - 802*y^4*z^4 + 2906*y^5*z^4 - 2777*y^6*z^4 + 983*y^7*z^4 - 132*y^8*z^4 - 8*z^5 + 228*y*z^5 - 1008*y^2*z^5 + 758*y^3*z^5 + 1290*y^4*z^5 - 2392*y^5*z^5 + 1399*y^6*z^5 - 327*y^7*z^5 + 55*z^6 - 674*y*z^6 + 1661*y^2*z^6 - 735*y^3*z^6 - 880*y^4*z^6 + 1062*y^5*z^6 - 424*y^6*z^6 - 155*z^7 + 1058*y*z^7 - 1587*y^2*z^7 + 479*y^3*z^7 + 320*y^4*z^7 - 294*y^5*z^7 + 230*z^8 - 932*y*z^8 + 843*y^2*z^8 - 157*y^3*z^8 - 88*y^4*z^8 - 190*z^9 + 440*y*z^9 - 209*y^2*z^9 + 9*y^3*z^9 + 83*z^10 - 90*y*z^10 + 12*y^2*z^10 - 15*z^11 + 2*y*z^11)*G[1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^6 + 11*y^7 - 28*y^8 + 15*y^9 - 22*y^5*z + 100*y^6*z - 168*y^7*z + 90*y^8*z - 257*y^4*z^2 + 635*y^5*z^2 - 555*y^6*z^2 + 212*y^7*z^2 - 568*y^3*z^3 + 1620*y^4*z^3 - 1164*y^5*z^3 + 222*y^6*z^3 - 630*y^2*z^4 + 2181*y^3*z^4 - 1624*y^4*z^4 + 30*y^5*z^4 - 302*y*z^5 + 1584*y^2*z^5 - 1484*y^3*z^5 - 170*y^4*z^5 - 55*z^6 + 549*y*z^6 - 815*y^2*z^6 - 180*y^3*z^6 + 72*z^7 - 232*y*z^7 - 78*y^2*z^7 - 26*z^8 - 13*y*z^8)* G[-y, 1 - y, z])/(12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) - G[0, 0, 1, z]/y^3 + (15*G[0, 0, 1 - y, z])/(2*y^3) - (13*G[0, 1, 0, z])/(3*y^3) + (4*G[0, 1, 1, z])/(3*y^3) - (2*G[0, 1, 1 - y, z])/y^3 + (11*G[0, 1 - y, 0, z])/(3*y^3) + (2*G[0, 1 - y, 1, z])/(3*y^3) + (5*G[0, 1 - y, 1 - y, z])/(3*y^3) - (17*G[0, -y, 1 - y, z])/(2*y^3) - (14*G[1, 0, 0, z])/(3*y^3) + (3*G[1, 0, 1, z])/y^3 + G[1, 0, 1 - y, z]/(3*y^3) - (7*G[1, 1, 0, z])/(6*y^3) - (5*G[1, 1, 1, z])/(3*y^3) + (7*G[1, 1 - y, 0, z])/(2*y^3) + (2*G[1, 1 - y, 1, z])/y^3 + G[1, 1 - y, 1 - y, z]/(6*y^3) + (14*G[1 - y, 0, 0, z])/(3*y^3) + (2*G[1 - y, 0, 1, z])/(3*y^3) + (2*G[1 - y, 0, 1 - y, z])/(3*y^3) - (17*G[1 - y, 1, 0, z])/(6*y^3) + (2*G[1 - y, 1, 1, z])/(3*y^3) - G[1 - y, 1, 1 - y, z]/y^3 + G[1 - y, 1 - y, 0, z]/(2*y^3) - (5*G[1 - y, 1 - y, 1, z])/(6*y^3) + (2*G[1 - y, 1 - y, 1 - y, z])/ (3*y^3) - (14*G[1 - y, -y, 1 - y, z])/(3*y^3) - G[-y, 0, 1, z]/(3*y^3) - (7*G[-y, 0, 1 - y, z])/(3*y^3) + (2*G[-y, 1 - y, 0, z])/(3*y^3) - G[-y, 1 - y, 1, z]/(3*y^3) - (4*G[-y, 1 - y, 1 - y, z])/(3*y^3) + (14*G[-y, -y, 1 - y, z])/ (3*y^3)) + G[1, y]*((108*y^4 - 4401*y^5 + 16488*y^6 - 24138*y^7 + 15876*y^8 - 3933*y^9 + 432*y^3*z - 54302*y^4*z + 204555*y^5*z - 304251*y^6*z + 219902*y^7*z - 78891*y^8*z + 15093*y^9*z - 2538*y^10*z + 648*y^2*z^2 - 143030*y^3*z^2 + 729064*y^4*z^2 - 1399898*y^5*z^2 + 1289979*y^6*z^2 - 601035*y^7*z^2 + 144549*y^8*z^2 - 19359*y^9*z^2 - 918*y^10*z^2 + 432*y*z^3 - 164586*y^2*z^3 + 1197028*y^3*z^3 - 3103801*y^4*z^3 + 3781884*y^5*z^3 - 2321334*y^6*z^3 + 710763*y^7*z^3 - 97623*y^8*z^3 - 2169*y^9*z^3 + 108*z^4 - 87293*y*z^4 + 1021176*y^2*z^4 - 3751922*y^3*z^4 + 6156603*y^4*z^4 - 4998738*y^5*z^4 + 1996638*y^6*z^4 - 345155*y^7*z^4 + 9177*y^8*z^4 - 19130*z^5 + 439195*y*z^5 - 2524691*y^2*z^5 + 5827628*y^3*z^5 - 6347278*y^4*z^5 + 3327716*y^5*z^5 - 751797*y^6*z^5 + 46575*y^7*z^5 + 80638*z^6 - 892168*y*z^6 + 3164091*y^2*z^6 - 4807585*y^3*z^6 + 3355948*y^4*z^6 - 987351*y^5*z^6 + 84645*y^6*z^6 - 135383*z^7 + 915724*y*z^7 - 2100882*y^2*z^7 + 2018423*y^3*z^7 - 775789*y^4*z^7 + 79689*y^5*z^7 + 112001*z^8 - 485791*y*z^8 + 685532*y^2*z^8 - 349407*y^3*z^8 + 39447*y^4*z^8 - 45403*z^9 + 117841*y*z^9 - 81465*y^2*z^9 + 8433*y^3*z^9 + 7169*z^10 - 7940*y*z^10 + 177*y^2*z^10)/(1296*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) + ((3*y - 18*y^2 + 49*y^3 - 52*y^4 + 18*y^5 + 3*z + 57*y*z - 163*y^2*z + 77*y^3*z + 40*y^4*z - 14*y^5*z - 8*y^6*z + 75*z^2 - 744*y*z^2 + 1483*y^2*z^2 - 1030*y^3*z^2 + 266*y^4*z^2 - 8*y^5*z^2 - 30*y^6*z^2 - 552*z^3 + 2794*y*z^3 - 3986*y^2*z^3 + 2198*y^3*z^3 - 414*y^4*z^3 - 34*y^5*z^3 - 10*y^6*z^3 + 1520*z^4 - 4979*y*z^4 + 4984*y^2*z^4 - 1881*y^3*z^4 + 156*y^4*z^4 - 10*y^5*z^4 - 2165*z^5 + 4693*y*z^5 - 3043*y^2*z^5 + 609*y^3*z^5 + 4*y^4*z^5 + 1707*z^6 - 2266*y*z^6 + 767*y^2*z^6 - 22*y^3*z^6 - 710*z^7 + 440*y*z^7 - 24*y^2*z^7 + 122*z^8 + 2*y*z^8)*G[1, z])/ (24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-45*y^2 + 252*y^3 - 588*y^4 + 702*y^5 - 423*y^6 + 102*y^7 - 90*y*z - 387*y^2*z + 462*y^3*z + 2094*y^4*z - 3846*y^5*z + 2037*y^6*z - 270*y^7*z - 45*z^2 - 1530*y*z^2 + 5204*y^2*z^2 - 3523*y^3*z^2 - 5725*y^4*z^2 + 9606*y^5*z^2 - 4509*y^6*z^2 + 522*y^7*z^2 - 891*z^3 + 11497*y*z^3 - 16518*y^2*z^3 + 2798*y^3*z^3 + 12891*y^4*z^3 - 14526*y^5*z^3 + 4761*y^6*z^3 - 30*y^7*z^3 + 6032*z^4 - 30198*y*z^4 + 22428*y^2*z^4 + 4977*y^3*z^4 - 17019*y^4*z^4 + 11568*y^5*z^4 - 1218*y^6*z^4 - 14662*z^5 + 39083*y*z^5 - 13508*y^2*z^5 - 8495*y^3*z^5 + 10909*y^4*z^5 - 3180*y^5*z^5 + 17822*z^6 - 26080*y*z^6 + 2463*y^2*z^6 + 3946*y^3*z^6 - 2562*y^4*z^6 - 11504*z^7 + 7917*y*z^7 + 321*y^2*z^7 - 417*y^3*z^7 + 3691*z^8 - 488*y*z^8 + 42*y^2*z^8 - 443*z^9 - 111*y*z^9)*G[1 - y, z])/ (216*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((51*y^6 - 255*y^7 + 333*y^8 - 129*y^9 + 216*y^5*z - 1764*y^6*z + 3594*y^7*z - 2568*y^8*z + 570*y^9*z + 767*y^4*z^2 - 5359*y^5*z^2 + 14063*y^6*z^2 - 13557*y^7*z^2 + 4017*y^8*z^2 + 183*y^9*z^2 + 5168*y^3*z^3 - 16092*y^4*z^3 + 32054*y^5*z^3 - 34792*y^6*z^3 + 12072*y^7*z^3 + 1338*y^8*z^3 + 7953*y^2*z^4 - 36029*y^3*z^4 + 60489*y^4*z^4 - 58003*y^5*z^4 + 20516*y^6*z^4 + 4386*y^7*z^4 + 5480*y*z^5 - 40516*y^2*z^5 + 86102*y^3*z^5 - 78092*y^4*z^5 + 24960*y^5*z^5 + 8166*y^6*z^5 + 1181*z^6 - 23157*y*z^6 + 76277*y^2*z^6 - 83967*y^3*z^6 + 27162*y^4*z^6 + 9252*y^5*z^6 - 4604*z^7 + 37146*y*z^7 - 62392*y^2*z^7 + 26224*y^3*z^7 + 6390*y^4*z^7 + 6822*z^8 - 26744*y*z^8 + 18252*y^2*z^8 + 2502*y^3*z^8 - 4556*z^9 + 7278*y*z^9 + 426*y^2*z^9 + 1157*z^10 - 3*y*z^10)*G[-y, z])/ (144*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-179*y^4 + 1102*y^5 - 1271*y^6 + 48*y^7 + 300*y^8 - 1316*y^3*z + 6504*y^4*z - 9374*y^5*z + 3286*y^6*z + 864*y^7*z - 2202*y^2*z^2 + 14852*y^3*z^2 - 28662*y^4*z^2 + 18214*y^5*z^2 - 1919*y^6*z^2 + 288*y^7*z^2 - 1652*y*z^3 + 16168*y^2*z^3 - 44720*y^3*z^3 + 43136*y^4*z^3 - 12954*y^5*z^3 + 1704*y^6*z^3 - 443*z^4 + 8958*y*z^4 - 37967*y^2*z^4 + 54060*y^3*z^4 - 26067*y^4*z^4 + 4212*y^5*z^4 + 1952*z^5 - 17082*y*z^5 + 37894*y^2*z^5 - 27028*y^3*z^5 + 5568*y^4*z^5 - 3132*z^6 + 14174*y*z^6 - 15549*y^2*z^6 + 4152*y^3*z^6 + 2180*z^7 - 4674*y*z^7 + 1656*y^2*z^7 - 557*z^8 + 276*y*z^8)*G[0, 0, z])/ (72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((8*y^2 - 28*y^3 + 32*y^4 - 12*y^5 + 16*y*z - 90*y^2*z + 148*y^3*z - 74*y^4*z - 11*y^5*z + 18*y^6*z - 8*y^7*z + 8*z^2 - 132*y*z^2 + 302*y^2*z^2 - 188*y^3*z^2 - 56*y^4*z^2 + 97*y^5*z^2 - 34*y^6*z^2 - 60*z^3 + 376*y*z^3 - 389*y^2*z^3 - 71*y^3*z^3 + 222*y^4*z^3 - 85*y^5*z^3 + 160*z^4 - 498*y*z^4 + 151*y^2*z^4 + 237*y^3*z^4 - 122*y^4*z^4 + 3*y^5*z^4 - 205*z^5 + 322*y*z^5 + 43*y^2*z^5 - 81*y^3*z^5 - 2*y^4*z^5 + 135*z^6 - 94*y*z^6 - 9*y^2*z^6 - 17*y^3*z^6 - 43*z^7 + 14*y*z^7 - 16*y^2*z^7 + 5*z^8 - 4*y*z^8)*G[0, 1, z])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((30*y^4 - 90*y^5 + 90*y^6 - 30*y^7 - 60*y^2*z + 240*y^3*z - 510*y^4*z + 630*y^5*z - 390*y^6*z + 90*y^7*z - 120*y*z^2 - 613*y^2*z^2 + 962*y^3*z^2 + 623*y^4*z^2 - 1206*y^5*z^2 + 420*y^6*z^2 - 66*y^7*z^2 - 60*z^3 - 1022*y*z^3 + 7161*y^2*z^3 - 7786*y^3*z^3 + 1119*y^4*z^3 + 774*y^5*z^3 - 192*y^6*z^3 + 30*y^7*z^3 - 463*z^4 + 7962*y*z^4 - 21555*y^2*z^4 + 14730*y^3*z^4 - 1743*y^4*z^4 - 396*y^5*z^4 + 120*y^6*z^4 + 2975*z^5 - 19042*y*z^5 + 28129*y^2*z^5 - 10238*y^3*z^5 - 203*y^4*z^5 + 312*y^5*z^5 - 6148*z^6 + 21224*y*z^6 - 16212*y^2*z^6 + 1180*y^3*z^6 + 684*y^4*z^6 + 6124*z^7 - 11190*y*z^7 + 2550*y^2*z^7 + 912*y^3*z^7 - 3029*z^8 + 2038*y*z^8 + 600*y^2*z^8 + 601*z^9 + 150*y*z^9)*G[0, 1 - y, z])/ (72*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-20*y^6 + 60*y^7 - 60*y^8 + 20*y^9 - 32*y^5*z + 244*y^6*z - 452*y^7*z + 300*y^8*z - 60*y^9*z + 281*y^4*z^2 - 266*y^5*z^2 - 699*y^6*z^2 + 936*y^7*z^2 - 208*y^8*z^2 - 44*y^9*z^2 + 460*y^3*z^3 - 2221*y^4*z^3 + 2008*y^5*z^3 - 71*y^6*z^3 + 216*y^7*z^3 - 328*y^8*z^3 - 20*y^9*z^3 + 490*y^2*z^4 - 3324*y^3*z^4 + 7048*y^4*z^4 - 5356*y^5*z^4 + 2595*y^6*z^4 - 1028*y^7*z^4 - 120*y^8*z^4 + 124*y*z^5 - 2874*y^2*z^5 + 9096*y^3*z^5 - 10860*y^4*z^5 + 5992*y^5*z^5 - 1705*y^6*z^5 - 356*y^7*z^5 - 7*z^6 - 750*y*z^6 + 6553*y^2*z^6 - 11332*y^3*z^6 + 6955*y^4*z^6 - 1202*y^5*z^6 - 760*y^6*z^6 - 5*z^7 + 1692*y*z^7 - 6907*y^2*z^7 + 5344*y^3*z^7 + 229*y^4*z^7 - 1248*y^5*z^7 + 78*z^8 - 1748*y*z^8 + 2793*y^2*z^8 + 784*y^3*z^8 - 1432*y^4*z^8 - 134*z^9 + 732*y*z^9 + 353*y^2*z^9 - 1028*y^3*z^9 + 89*z^10 + 18*y*z^10 - 408*y^2*z^10 - 21*z^11 - 68*y*z^11)*G[0, -y, z])/ (24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-14*y^2 + 28*y^3 - 14*y^4 - 16*z + 70*y*z - 36*y^2*z - 46*y^3*z + 28*y^4*z + 74*z^2 - 264*y*z^2 + 155*y^2*z^2 + 19*y^3*z^2 - 12*y^4*z^2 - 136*z^3 + 374*y*z^3 - 150*y^2*z^3 - 10*y^3*z^3 + 124*z^4 - 238*y*z^4 + 49*y^2*z^4 + 9*y^3*z^4 - 56*z^5 + 60*y*z^5 - 4*y^2*z^5 + 10*z^6 - 2*y*z^6)*G[1, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4*y + 8*y^2 - 4*y^3 - 20*z + 79*y*z - 199*y^2*z + 280*y^3*z - 208*y^4*z + 64*y^5*z + 100*z^2 - 277*y*z^2 + 551*y^2*z^2 - 574*y^3*z^2 + 208*y^4*z^2 - 200*z^3 + 398*y*z^3 - 539*y^2*z^3 + 324*y^3*z^3 + 200*z^4 - 262*y*z^4 + 181*y^2*z^4 - 26*y^3*z^4 - 100*z^5 + 67*y*z^5 - 2*y^2*z^5 + 20*z^6 - y*z^6)*G[1, 1, z])/ (12*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((y^2 - 2*y^3 + y^4 + 10*z - 34*y*z + 33*y^2*z - 6*y^3*z - 3*y^4*z - 46*z^2 + 136*y*z^2 - 17*y^2*z^2 - 191*y^3*z^2 + 169*y^4*z^2 - 48*y^5*z^2 + 80*z^3 - 198*y*z^3 - 169*y^2*z^3 + 441*y^3*z^3 - 167*y^4*z^3 - 60*z^4 + 112*y*z^4 + 264*y^2*z^4 - 275*y^3*z^4 + 10*z^5 + 2*y*z^5 - 124*y^2*z^5 + 33*y^3*z^5 + 10*z^6 - 24*y*z^6 + 12*y^2*z^6 - 4*z^7 + 6*y*z^7)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((18*y^6 - 54*y^7 + 54*y^8 - 18*y^9 - 72*y^4*z + 288*y^5*z - 504*y^6*z + 468*y^7*z - 216*y^8*z + 36*y^9*z - 288*y^3*z^2 + 2581*y^4*z^2 - 4772*y^5*z^2 + 3277*y^6*z^2 - 1158*y^7*z^2 + 378*y^8*z^2 - 18*y^9*z^2 - 432*y^2*z^3 + 6952*y^3*z^3 - 19188*y^4*z^3 + 17146*y^5*z^3 - 5678*y^6*z^3 + 1320*y^7*z^3 - 108*y^8*z^3 - 288*y*z^4 + 8028*y^2*z^4 - 35614*y^3*z^4 + 47412*y^4*z^4 - 20948*y^5*z^4 + 3139*y^6*z^4 - 144*y^7*z^4 - 72*z^5 + 4432*y*z^5 - 33584*y^2*z^5 + 69952*y^3*z^5 - 45772*y^4*z^5 + 7098*y^5*z^5 + 396*y^6*z^5 + 973*z^6 - 16200*y*z^6 + 56941*y^2*z^6 - 57798*y^3*z^6 + 12735*y^4*z^6 + 1620*y^5*z^6 - 3220*z^7 + 24714*y*z^7 - 42326*y^2*z^7 + 14924*y^3*z^7 + 2412*y^4*z^7 + 4524*z^8 - 16990*y*z^8 + 10617*y^2*z^8 + 1872*y^3*z^8 - 2920*z^9 + 4206*y*z^9 + 756*y^2*z^9 + 715*z^10 + 126*y*z^10)*G[1 - y, 0, z])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^5 - 2*y^6 + y^7 - 18*y^2*z + 50*y^3*z - 44*y^4*z + 5*y^5*z + 10*y^6*z - 3*y^7*z - 36*y*z^2 + 223*y^2*z^2 - 382*y^3*z^2 + 267*y^4*z^2 - 122*y^5*z^2 + 80*y^6*z^2 - 29*y^7*z^2 - 18*z^3 + 260*y*z^3 - 901*y^2*z^3 + 1136*y^3*z^3 - 741*y^4*z^3 + 408*y^5*z^3 - 148*y^6*z^3 - y^7*z^3 + 97*z^4 - 749*y*z^4 + 1769*y^2*z^4 - 1707*y^3*z^4 + 931*y^4*z^4 - 311*y^5*z^4 - 4*y^6*z^4 - 215*z^5 + 1113*y*z^5 - 1849*y^2*z^5 + 1261*y^3*z^5 - 389*y^4*z^5 - 13*y^5*z^5 + 250*z^6 - 902*y*z^6 + 976*y^2*z^6 - 335*y^3*z^6 - 24*y^4*z^6 - 160*z^7 + 374*y*z^7 - 188*y^2*z^7 - 23*y^3*z^7 + 53*z^8 - 57*y*z^8 - 12*y^2*z^8 - 7*z^9 - 3*y*z^9)* G[1 - y, 1, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((42*y^2 - 126*y^3 + 126*y^4 - 42*y^5 + 84*y*z - 658*y^2*z + 1154*y^3*z - 736*y^4*z + 291*y^5*z - 207*y^6*z + 72*y^7*z + 42*z^2 - 590*y*z^2 + 2646*y^2*z^2 - 3340*y^3*z^2 + 1746*y^4*z^2 - 855*y^5*z^2 + 351*y^6*z^2 - 172*z^3 + 1518*y*z^3 - 4743*y^2*z^3 + 4431*y^3*z^3 - 1929*y^4*z^3 + 663*y^5*z^3 + 242*z^4 - 1840*y*z^4 + 4231*y^2*z^4 - 2723*y^3*z^4 + 727*y^4*z^4 + 15*y^5*z^4 - 85*z^5 + 1034*y*z^5 - 1707*y^2*z^5 + 499*y^3*z^5 + 66*y^4*z^5 - 107*z^6 - 156*y*z^6 + 117*y^2*z^6 + 105*y^3*z^6 + 109*z^7 - 68*y*z^7 + 72*y^2*z^7 - 29*z^8 + 18*y*z^8)* G[1 - y, 1 - y, z])/(36*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((48*y^6 - 142*y^7 + 140*y^8 - 46*y^9 - 40*y^4*z + 252*y^5*z - 808*y^6*z + 1154*y^7*z - 696*y^8*z + 138*y^9*z - 160*y^3*z^2 + 1185*y^4*z^2 - 2976*y^5*z^2 + 4285*y^6*z^2 - 3670*y^7*z^2 + 1580*y^8*z^2 - 242*y^9*z^2 - 240*y^2*z^3 + 2712*y^3*z^3 - 8429*y^4*z^3 + 11950*y^5*z^3 - 10795*y^6*z^3 + 6418*y^7*z^3 - 1716*y^8*z^3 + 46*y^9*z^3 - 160*y*z^4 + 3142*y^2*z^4 - 14374*y^3*z^4 + 25198*y^4*z^4 - 23010*y^5*z^4 + 14363*y^6*z^4 - 5028*y^7*z^4 + 276*y^8*z^4 - 40*z^5 + 1756*y*z^5 - 13798*y^2*z^5 + 34774*y^3*z^5 - 37290*y^4*z^5 + 22142*y^5*z^5 - 8153*y^6*z^5 + 644*y^7*z^5 + 393*z^6 - 6780*y*z^6 + 28709*y^2*z^6 - 42570*y^3*z^6 + 26705*y^4*z^6 - 8462*y^5*z^6 + 644*y^6*z^6 - 1381*z^7 + 12698*y*z^7 - 30883*y^2*z^7 + 25070*y^3*z^7 - 6685*y^4*z^7 + 2388*z^8 - 12528*y*z^8 + 16285*y^2*z^8 - 4808*y^3*z^8 - 644*y^4*z^8 - 2208*z^9 + 6216*y*z^9 - 2939*y^2*z^9 - 644*y^3*z^9 + 1051*z^10 - 1156*y*z^10 - 276*y^2*z^10 - 203*z^11 - 46*y*z^11)* G[1 - y, -y, z])/(24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-69*y^6 + 177*y^7 - 147*y^8 + 39*y^9 - 198*y^5*z + 690*y^6*z - 726*y^7*z + 234*y^8*z + 200*y^4*z^2 + 203*y^5*z^2 - 1000*y^6*z^2 + 540*y^7*z^2 + 1844*y^3*z^3 - 3788*y^4*z^3 + 1278*y^5*z^3 + 510*y^6*z^3 + 2733*y^2*z^4 - 8269*y^3*z^4 + 5646*y^4*z^4 - 90*y^5*z^4 + 1790*y*z^5 - 7642*y^2*z^5 + 7462*y^3*z^5 - 666*y^4*z^5 + 428*z^6 - 3455*y*z^6 + 5016*y^2*z^6 - 636*y^3*z^6 - 604*z^7 + 1746*y*z^7 - 270*y^2*z^7 + 245*z^8 - 45*y*z^8)*G[-y, 0, z])/(36*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-46*y^4 + 130*y^5 - 122*y^6 + 38*y^7 - 32*y^3*z + 232*y^4*z - 352*y^5*z + 152*y^6*z - 281*y^2*z^2 + 598*y^3*z^2 - 519*y^4*z^2 + 186*y^5*z^2 - 570*y*z^3 + 1474*y^2*z^3 - 852*y^3*z^3 - 16*y^4*z^3 - 303*z^4 + 1488*y*z^4 - 1182*y^2*z^4 - 214*y^3*z^4 + 510*z^5 - 856*y*z^5 - 168*y^2*z^5 - 237*z^6 - 42*y*z^6)*G[-y, 1 - y, z])/(24*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-27*y^6 + 60*y^7 - 39*y^8 + 6*y^9 - 100*y^5*z + 278*y^6*z - 214*y^7*z + 36*y^8*z + 235*y^4*z^2 - 252*y^5*z^2 - 107*y^6*z^2 + 84*y^7*z^2 + 512*y^3*z^3 - 1662*y^4*z^3 + 918*y^5*z^3 + 84*y^6*z^3 + 467*y^2*z^4 - 2540*y^3*z^4 + 2325*y^4*z^4 + 36*y*z^5 - 1798*y^2*z^5 + 2646*y^3*z^5 - 84*y^4*z^5 - 35*z^6 - 500*y*z^6 + 1563*y^2*z^6 - 84*y^3*z^6 - 50*z^7 + 442*y*z^7 - 36*y^2*z^7 + 50*z^8 - 6*y*z^8)*G[-y, -y, z])/ (12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + (47*G[0, 0, 0, z])/ (3*y^3) + G[0, 0, 1, z]/(3*y^3) + (28*G[0, 0, 1 - y, z])/(3*y^3) - (73*G[0, 0, -y, z])/(6*y^3) - G[0, 1, 0, z]/y^3 - G[0, 1, 1, z]/y^3 + (7*G[0, 1, 1 - y, z])/(3*y^3) + (29*G[0, 1 - y, 0, z])/(3*y^3) - (4*G[0, 1 - y, 1, z])/(3*y^3) + (4*G[0, 1 - y, 1 - y, z])/y^3 - (19*G[0, 1 - y, -y, z])/(3*y^3) + G[0, -y, 0, z]/(3*y^3) - (6*G[0, -y, 1 - y, z])/y^3 + (35*G[0, -y, -y, z])/(6*y^3) - (5*G[1, 0, 0, z])/y^3 - (8*G[1, 0, 1, z])/(3*y^3) + (3*G[1, 0, 1 - y, z])/(2*y^3) - (8*G[1, 0, -y, z])/(3*y^3) - G[1, 1, 0, z]/(2*y^3) + (3*G[1, 1, 1, z])/(2*y^3) + G[1, 1 - y, 0, z]/(3*y^3) - (7*G[1, 1 - y, 1, z])/(6*y^3) - G[1, 1 - y, 1 - y, z]/(2*y^3) - (8*G[1, 1 - y, -y, z])/(3*y^3) + (28*G[1 - y, 0, 0, z])/(3*y^3) - (4*G[1 - y, 0, 1, z])/(3*y^3) + (13*G[1 - y, 0, 1 - y, z])/(3*y^3) - (19*G[1 - y, 0, -y, z])/(3*y^3) + (11*G[1 - y, 1, 0, z])/(6*y^3) - G[1 - y, 1, 1, z]/(3*y^3) + (4*G[1 - y, 1, 1 - y, z])/(3*y^3) + (19*G[1 - y, 1 - y, 0, z])/(6*y^3) - G[1 - y, 1 - y, 1, z]/(3*y^3) + (8*G[1 - y, 1 - y, 1 - y, z])/(3*y^3) - (5*G[1 - y, 1 - y, -y, z])/ (2*y^3) - (31*G[1 - y, -y, 0, z])/(6*y^3) - (2*G[1 - y, -y, 1 - y, z])/(3*y^3) + (23*G[1 - y, -y, -y, z])/ (3*y^3) - (7*G[-y, 0, 0, z])/(3*y^3) + G[-y, 0, 1, z]/(3*y^3) - (19*G[-y, 0, 1 - y, z])/(3*y^3) + (5*G[-y, 0, -y, z])/y^3 - (7*G[-y, 1 - y, 0, z])/y^3 + G[-y, 1 - y, 1, z]/(3*y^3) - (3*G[-y, 1 - y, 1 - y, z])/y^3 + (3*G[-y, 1 - y, -y, z])/y^3 + G[-y, -y, 0, z]/(3*y^3) + G[-y, -y, 1 - y, z]/(3*y^3) - (46*G[-y, -y, -y, z])/(3*y^3)) - (35*G[0, 0, 0, 1, y])/(3*y^3) + (13*G[0, 0, 0, 1, z])/(6*y^3) + (49*G[0, 0, 0, 1 - y, z])/(3*y^3) + (3*G[0, 0, 1, 0, y])/y^3 - (95*G[0, 0, 1, 0, z])/(6*y^3) + G[0, 0, 1, 1, y]/(2*y^3) + G[0, 0, 1, 1, z]/(3*y^3) + G[0, 0, 1, 1 - y, z]/(3*y^3) + (95*G[0, 0, 1 - y, 0, z])/(6*y^3) + G[0, 0, 1 - y, 1, z]/(2*y^3) + (26*G[0, 0, 1 - y, 1 - y, z])/(3*y^3) - (73*G[0, 0, -y, 1 - y, z])/(6*y^3) - (13*G[0, 1, 0, 0, z])/y^3 + (4*G[0, 1, 0, 1, y])/(3*y^3) + (5*G[0, 1, 0, 1, z])/(6*y^3) - (2*G[0, 1, 0, 1 - y, z])/(3*y^3) - (11*G[0, 1, 1, 0, y])/(3*y^3) + (16*G[0, 1, 1, 0, z])/(3*y^3) - (13*G[0, 1, 1, 1, y])/(3*y^3) - (5*G[0, 1, 1, 1, z])/(6*y^3) - G[0, 1, 1, 1 - y, z]/y^3 - G[0, 1, 1 - y, 0, z]/y^3 + (2*G[0, 1, 1 - y, 1 - y, z])/y^3 + (46*G[0, 1 - y, 0, 0, z])/(3*y^3) + G[0, 1 - y, 0, 1, z]/(3*y^3) + (19*G[0, 1 - y, 0, 1 - y, z])/(2*y^3) - (55*G[0, 1 - y, 1, 0, z])/ (6*y^3) + G[0, 1 - y, 1, 1, z]/(6*y^3) - (4*G[0, 1 - y, 1, 1 - y, z])/ (3*y^3) + (19*G[0, 1 - y, 1 - y, 0, z])/(2*y^3) - (5*G[0, 1 - y, 1 - y, 1, z])/(6*y^3) + (25*G[0, 1 - y, 1 - y, 1 - y, z])/(6*y^3) - (19*G[0, 1 - y, -y, 1 - y, z])/(3*y^3) - G[0, -y, 0, 1, z]/(6*y^3) + G[0, -y, 0, 1 - y, z]/(3*y^3) + G[0, -y, 1 - y, 0, z]/(3*y^3) - G[0, -y, 1 - y, 1, z]/(6*y^3) - (6*G[0, -y, 1 - y, 1 - y, z])/y^3 + (35*G[0, -y, -y, 1 - y, z])/(6*y^3) - G[1, 0, 0, 0, y]/(2*y^3) - (47*G[1, 0, 0, 0, z])/(3*y^3) + (25*G[1, 0, 0, 1, y])/(6*y^3) + (2*G[1, 0, 0, 1, z])/(3*y^3) - (16*G[1, 0, 0, 1 - y, z])/(3*y^3) - (6*G[1, 0, 1, 0, y])/y^3 + (11*G[1, 0, 1, 0, z])/y^3 - (10*G[1, 0, 1, 1, y])/(3*y^3) - (8*G[1, 0, 1, 1 - y, z])/(3*y^3) - (35*G[1, 0, 1 - y, 0, z])/(6*y^3) - G[1, 0, 1 - y, 1, z]/(3*y^3) + (11*G[1, 0, 1 - y, 1 - y, z])/(6*y^3) - (8*G[1, 0, -y, 1 - y, z])/ (3*y^3) - (7*G[1, 1, 0, 0, y])/(6*y^3) + (22*G[1, 1, 0, 0, z])/ (3*y^3) - G[1, 1, 0, 1, y]/y^3 - (5*G[1, 1, 0, 1, z])/(6*y^3) - G[1, 1, 0, 1 - y, z]/(3*y^3) + (41*G[1, 1, 1, 0, y])/(6*y^3) - (17*G[1, 1, 1, 0, z])/(6*y^3) + (4*G[1, 1, 1, 1, y])/y^3 - (7*G[1, 1, 1, 1, z])/(6*y^3) + (3*G[1, 1, 1, 1 - y, z])/(2*y^3) - G[1, 1, 1 - y, 0, z]/(2*y^3) + (5*G[1, 1, 1 - y, 1, z])/(6*y^3) - G[1, 1, 1 - y, 1 - y, z]/(6*y^3) - (5*G[1, 1 - y, 0, 0, z])/y^3 - G[1, 1 - y, 0, 1, z]/(3*y^3) + G[1, 1 - y, 0, 1 - y, z]/y^3 - (13*G[1, 1 - y, 1, 0, z])/(3*y^3) - G[1, 1 - y, 1, 1, z]/(6*y^3) - (7*G[1, 1 - y, 1, 1 - y, z])/(6*y^3) + (7*G[1, 1 - y, 1 - y, 0, z])/ (6*y^3) + (2*G[1, 1 - y, 1 - y, 1, z])/(3*y^3) - (7*G[1, 1 - y, 1 - y, 1 - y, z])/(6*y^3) - (8*G[1, 1 - y, -y, 1 - y, z])/(3*y^3) + (47*G[1 - y, 0, 0, 0, z])/ (3*y^3) + G[1 - y, 0, 0, 1, z]/(2*y^3) + (53*G[1 - y, 0, 0, 1 - y, z])/(6*y^3) - (55*G[1 - y, 0, 1, 0, z])/ (6*y^3) + G[1 - y, 0, 1, 1, z]/(6*y^3) - (4*G[1 - y, 0, 1, 1 - y, z])/ (3*y^3) + (55*G[1 - y, 0, 1 - y, 0, z])/(6*y^3) - G[1 - y, 0, 1 - y, 1, z]/y^3 + (29*G[1 - y, 0, 1 - y, 1 - y, z])/ (6*y^3) - (19*G[1 - y, 0, -y, 1 - y, z])/(3*y^3) - (12*G[1 - y, 1, 0, 0, z])/y^3 + G[1 - y, 1, 0, 1, z]/(3*y^3) + (13*G[1 - y, 1, 0, 1 - y, z])/(6*y^3) + (5*G[1 - y, 1, 1, 0, z])/ (6*y^3) - G[1 - y, 1, 1, 1, z]/(3*y^3) - G[1 - y, 1, 1, 1 - y, z]/ (3*y^3) + (11*G[1 - y, 1, 1 - y, 0, z])/(6*y^3) + G[1 - y, 1, 1 - y, 1 - y, z]/y^3 + (29*G[1 - y, 1 - y, 0, 0, z])/ (3*y^3) - (5*G[1 - y, 1 - y, 0, 1, z])/(6*y^3) + (4*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + G[1 - y, 1 - y, 1, 0, z]/ (2*y^3) + G[1 - y, 1 - y, 1, 1, z]/(2*y^3) - G[1 - y, 1 - y, 1, 1 - y, z]/(3*y^3) + (10*G[1 - y, 1 - y, 1 - y, 0, z])/(3*y^3) - (3*G[1 - y, 1 - y, 1 - y, 1, z])/(2*y^3) + (11*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(6*y^3) - (5*G[1 - y, 1 - y, -y, 1 - y, z])/(2*y^3) + G[1 - y, -y, 0, 1, z]/ (2*y^3) - (23*G[1 - y, -y, 0, 1 - y, z])/(6*y^3) - (31*G[1 - y, -y, 1 - y, 0, z])/(6*y^3) + G[1 - y, -y, 1 - y, 1, z]/ (2*y^3) - (2*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (23*G[1 - y, -y, -y, 1 - y, z])/(3*y^3) - (8*G[-y, 0, 0, 1 - y, z])/ (3*y^3) + (2*G[-y, 0, 1, 0, z])/y^3 + G[-y, 0, 1, 1, z]/(3*y^3) + G[-y, 0, 1, 1 - y, z]/(3*y^3) - (8*G[-y, 0, 1 - y, 0, z])/(3*y^3) - G[-y, 0, 1 - y, 1, z]/(3*y^3) - (6*G[-y, 0, 1 - y, 1 - y, z])/y^3 + (5*G[-y, 0, -y, 1 - y, z])/y^3 - (7*G[-y, 1 - y, 0, 0, z])/(3*y^3) - G[-y, 1 - y, 0, 1, z]/(3*y^3) - (19*G[-y, 1 - y, 0, 1 - y, z])/ (3*y^3) + (2*G[-y, 1 - y, 1, 0, z])/y^3 + G[-y, 1 - y, 1, 1, z]/ (3*y^3) + G[-y, 1 - y, 1, 1 - y, z]/(3*y^3) - (20*G[-y, 1 - y, 1 - y, 0, z])/(3*y^3) + (2*G[-y, 1 - y, 1 - y, 1, z])/ (3*y^3) - (11*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) + (3*G[-y, 1 - y, -y, 1 - y, z])/y^3 + G[-y, -y, 0, 1, z]/y^3 - G[-y, -y, 0, 1 - y, z]/(3*y^3) + G[-y, -y, 1 - y, 0, z]/(3*y^3) + G[-y, -y, 1 - y, 1, z]/y^3 + G[-y, -y, 1 - y, 1 - y, z]/y^3 - (46*G[-y, -y, -y, 1 - y, z])/(3*y^3) + ((219 - 691*y + 946*y^2 - 690*y^3 + 216*y^4 - 1095*z + 2764*y*z - 2752*y^2*z + 1290*y^3*z - 216*y^4*z + 2190*z^2 - 4146*y*z^2 + 2760*y^2*z^2 - 654*y^3*z^2 - 2190*z^3 + 2764*y*z^3 - 976*y^2*z^3 + 1095*z^4 - 691*y*z^4 + 22*y^2*z^4 - 219*z^5)/(18*y^2*(-1 + z)^4* (-1 + y + z)^2) + (73*G[1, y])/(6*y^3) - (73*G[1, z])/(6*y^3) + (73*G[1 - y, z])/(6*y^3))*Zeta[3]) + Pi*(((I/54)*(-3782 + 485*y + 4267*z))/(y*(-1 + z)*(y + z)) + (I*(8*y - 8*y^2 + 10*z - 24*y*z + 7*y^2*z - 18*z^2 + 15*y*z^2 + 8*z^3)* G[0, 0, 0, y])/(y*(-1 + z)*z*(-1 + y + z)*(y + z)) - ((I/12)*(-374*y + 313*y^2 + 61*y^3 - 398*z + 1061*y*z - 336*y^2*z + 120*y^3*z + 796*z^2 - 771*y*z^2 + 204*y^2*z^2 - 398*z^3 + 84*y*z^3)* G[0, 0, 0, z])/(y^2*(-1 + z)^2*(-1 + y + z)*(y + z)) + ((I/36)*(288*y^3 - 1044*y^4 + 1404*y^5 - 828*y^6 + 180*y^7 - 1435*y^2*z + 3408*y^3*z - 786*y^4*z - 3956*y^5*z + 3903*y^6*z - 1260*y^7*z + 126*y^8*z - 614*y*z^2 + 12011*y^2*z^2 - 26254*y^3*z^2 + 15340*y^4*z^2 + 4404*y^5*z^2 - 6165*y^6*z^2 + 1188*y^7*z^2 + 90*y^8*z^2 - 67*z^3 + 6946*y*z^3 - 42228*y^2*z^3 + 66192*y^3*z^3 - 32682*y^4*z^3 - 924*y^5*z^3 + 2673*y^6*z^3 + 108*y^7*z^3 + 1739*z^4 - 24162*y*z^4 + 75494*y^2*z^4 - 81192*y^3*z^4 + 30102*y^4*z^4 - 2200*y^5*z^4 + 201*y^6*z^4 - 5998*z^5 + 38352*y*z^5 - 71900*y^2*z^5 + 51076*y^3*z^5 - 12622*y^4*z^5 + 1056*y^5*z^5 + 8230*z^6 - 30334*y*z^6 + 34986*y^2*z^6 - 14538*y^3*z^6 + 1692*y^4*z^6 - 5087*z^7 + 11214*y*z^7 - 7129*y^2*z^7 + 1020*y^3*z^7 + 1183*z^8 - 1402*y*z^8 + 201*y^2*z^8)*G[0, 0, 1, y])/((-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) - ((I/36)*(72*y^3 - 144*y^4 + 72*y^5 + 257*y^2*z - 794*y^3*z + 681*y^4*z - 144*y^5*z + 826*y*z^2 - 1843*y^2*z^2 + 2011*y^3*z^2 - 858*y^4*z^2 + 144*y^5*z^2 + 617*z^3 - 2840*y*z^3 + 3302*y^2*z^3 - 1784*y^3*z^3 + 465*y^4*z^3 - 1599*z^4 + 3271*y*z^4 - 2031*y^2*z^4 + 567*y^3*z^4 + 1347*z^5 - 1326*y*z^5 + 315*y^2*z^5 - 365*z^6 + 69*y*z^6)*G[0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/2)*(-4*y^5 + 2*y^6 + 8*y^7 - 6*y^8 + 68*y^4*z - 119*y^5*z + 90*y^6*z - 57*y^7*z + 9*y^8*z + 7*y^9*z + 284*y^3*z^2 - 884*y^4*z^2 + 843*y^5*z^2 - 372*y^6*z^2 + 91*y^7*z^2 + 21*y^8*z^2 + 5*y^9*z^2 + 520*y^2*z^3 - 2288*y^3*z^3 + 3290*y^4*z^3 - 1916*y^5*z^3 + 518*y^6*z^3 - 29*y^7*z^3 + 24*y^8*z^3 + 364*y*z^4 - 3032*y^2*z^4 + 6440*y^3*z^4 - 5368*y^4*z^4 + 1928*y^5*z^4 - 304*y^6*z^4 + 59*y^7*z^4 + 94*z^5 - 1817*y*z^5 + 6870*y^2*z^5 - 8483*y^3*z^5 + 4191*y^4*z^5 - 882*y^5*z^5 + 114*y^6*z^5 - 424*z^6 + 3609*y*z^6 - 7624*y^2*z^6 + 5433*y^3*z^6 - 1433*y^4*z^6 + 162*y^5*z^6 + 764*z^7 - 3564*y*z^7 + 4172*y^2*z^7 - 1441*y^3*z^7 + 136*y^4*z^7 - 688*z^8 + 1748*y*z^8 - 912*y^2*z^8 + 55*y^3*z^8 + 310*z^9 - 339*y*z^9 + 6*y^2*z^9 - 56*z^10 - y*z^10)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((I/36)*(-72*y^5 + 180*y^6 - 108*y^7 - 36*y^8 + 36*y^9 + 1163*y^4*z - 2370*y^5*z + 996*y^6*z - 218*y^7*z + 1113*y^8*z - 684*y^9*z + 4532*y^3*z^2 - 16699*y^4*z^2 + 18872*y^5*z^2 - 8142*y^6*z^2 + 3912*y^7*z^2 - 2511*y^8*z^2 + 36*y^9*z^2 + 7854*y^2*z^3 - 40696*y^3*z^3 + 71530*y^4*z^3 - 52812*y^5*z^3 + 17631*y^6*z^3 - 2832*y^7*z^3 - 837*y^8*z^3 + 180*y^9*z^3 + 5036*y*z^4 - 48390*y^2*z^4 + 128456*y^3*z^4 - 140922*y^4*z^4 + 66792*y^5*z^4 - 8277*y^6*z^4 - 3652*y^7*z^4 + 975*y^8*z^4 + 1163*z^5 - 25714*y*z^5 + 118304*y^2*z^5 - 197426*y^3*z^5 + 139450*y^4*z^5 - 34226*y^5*z^5 - 3639*y^6*z^5 + 2034*y^7*z^5 - 5239*z^6 + 53080*y*z^6 - 147426*y^2*z^6 + 159388*y^3*z^6 - 65908*y^4*z^6 + 3936*y^5*z^6 + 2115*y^6*z^6 + 9470*z^7 - 56044*y*z^7 + 98559*y^2*z^7 - 64592*y^3*z^7 + 11485*y^4*z^7 + 1176*y^5*z^7 - 8606*z^8 + 31252*y*z^8 - 33245*y^2*z^8 + 10320*y^3*z^8 + 333*y^4*z^8 + 3943*z^9 - 8338*y*z^9 + 4359*y^2*z^9 + 18*y^3*z^9 - 731*z^10 + 728*y*z^10 - 15*y^2*z^10)*G[0, 1, 0, z])/ ((-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((I/36)*(-36*y^3 + 72*y^4 - 36*y^5 - 2155*y^2*z + 2698*y^3*z - 903*y^4*z + 324*y^5*z - 4394*y*z^2 + 11585*y^2*z^2 - 6917*y^3*z^2 + 1626*y^4*z^2 - 1939*z^3 + 15520*y*z^3 - 17830*y^2*z^3 + 5200*y^3*z^3 - 219*y^4*z^3 + 5889*z^4 - 18077*y*z^4 + 9057*y^2*z^4 - 657*y^3*z^4 - 5961*z^5 + 7170*y*z^5 - 657*y^2*z^5 + 2011*z^6 - 219*y*z^6)*G[0, 1, 1, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) - ((I/36)*(72*y^3 - 144*y^4 + 72*y^5 + 257*y^2*z - 794*y^3*z + 681*y^4*z - 144*y^5*z + 826*y*z^2 - 1843*y^2*z^2 + 2011*y^3*z^2 - 858*y^4*z^2 + 144*y^5*z^2 + 617*z^3 - 2840*y*z^3 + 3302*y^2*z^3 - 1784*y^3*z^3 + 465*y^4*z^3 - 1599*z^4 + 3271*y*z^4 - 2031*y^2*z^4 + 567*y^3*z^4 + 1347*z^5 - 1326*y*z^5 + 315*y^2*z^5 - 365*z^6 + 69*y*z^6)*G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) - ((I/36)*(108*y^3 - 216*y^4 + 108*y^5 - 2587*y^2*z + 2914*y^3*z + 105*y^4*z - 432*y^5*z - 4322*y*z^2 + 13637*y^2*z^2 - 7349*y^3*z^2 - 282*y^4*z^2 + 108*y^5*z^2 - 1939*z^3 + 15772*y*z^3 - 20494*y^2*z^3 + 4732*y^3*z^3 - 39*y^4*z^3 + 5889*z^4 - 18797*y*z^4 + 10137*y^2*z^4 - 621*y^3*z^4 - 5961*z^5 + 7566*y*z^5 - 693*y^2*z^5 + 2011*z^6 - 219*y*z^6)* G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/36)*(33*y^4 - 99*y^5 + 99*y^6 - 33*y^7 + 534*y^3*z - 1050*y^4*z + 525*y^5*z - 36*y^6*z + 27*y^7*z + 3022*y^2*z^2 - 8126*y^3*z^2 + 6358*y^4*z^2 - 669*y^5*z^2 - 612*y^6*z^2 + 27*y^7*z^2 + 3782*y*z^3 - 20018*y^2*z^3 + 28908*y^3*z^3 - 13416*y^4*z^3 + 207*y^5*z^3 + 360*y^6*z^3 + 195*y^7*z^3 + 1417*z^4 - 18199*y*z^4 + 47853*y^2*z^4 - 43659*y^3*z^4 + 12933*y^4*z^4 - 768*y^5*z^4 + 405*y^6*z^4 - 5668*z^5 + 33379*y*z^5 - 53692*y^2*z^5 + 31211*y^3*z^5 - 5854*y^4*z^5 + 588*y^5*z^5 + 8502*z^6 - 28763*y*z^6 + 28826*y^2*z^6 - 9309*y^3*z^6 + 780*y^4*z^6 - 5668*z^7 + 11275*y*z^7 - 6030*y^2*z^7 + 441*y^3*z^7 + 1417*z^8 - 1474*y*z^8 + 39*y^2*z^8)*G[0, -y, 1 - y, z])/ ((-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) - ((I/6)*(6*y^3 - 18*y^5 + 12*y^6 + 154*y^2*z - 338*y^3*z + 187*y^4*z - 33*y^5*z + 30*y^6*z + 22*y*z^2 - 516*y^2*z^2 + 919*y^3*z^2 - 587*y^4*z^2 + 156*y^5*z^2 + 6*y^6*z^2 + 18*z^3 - 106*y*z^3 + 699*y^2*z^3 - 1001*y^3*z^3 + 397*y^4*z^3 + 39*y^5*z^3 - 72*z^4 + 243*y*z^4 - 469*y^2*z^4 + 243*y^3*z^4 + 147*y^4*z^4 + 114*z^5 - 238*y*z^5 + 9*y^2*z^5 + 219*y^3*z^5 - 84*z^6 + 61*y*z^6 + 123*y^2*z^6 + 24*z^7 + 18*y*z^7)*G[1, 0, 0, y])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/36)*(36*y^5 - 72*y^6 + 36*y^7 - 31*y^3*z - 211*y^4*z + 809*y^5*z - 1023*y^6*z + 456*y^7*z + 2139*y^2*z^2 - 3538*y^3*z^2 + 4492*y^4*z^2 - 6570*y^5*z^2 + 3681*y^6*z^2 - 276*y^7*z^2 + 1923*y*z^3 - 14172*y^2*z^3 + 18680*y^3*z^3 - 16554*y^4*z^3 + 11652*y^5*z^3 - 2349*y^6*z^3 + 216*y^7*z^3 + 617*z^4 - 10258*y*z^4 + 36962*y^2*z^4 - 36614*y^3*z^4 + 20848*y^4*z^4 - 6506*y^5*z^4 + 1059*y^6*z^4 - 2833*z^5 + 21871*y*z^5 - 47733*y^2*z^5 + 32095*y^3*z^5 - 9931*y^4*z^5 + 1875*y^5*z^5 + 5162*z^6 - 23364*y*z^6 + 31062*y^2*z^6 - 11768*y^3*z^6 + 1788*y^4*z^6 - 4658*z^7 + 12601*y*z^7 - 8747*y^2*z^7 + 1176*y^3*z^7 + 2077*z^8 - 2842*y*z^8 + 489*y^2*z^8 - 365*z^9 + 69*y*z^9)*G[1, 0, 0, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) - ((I/36)*(108*y^3 - 432*y^4 + 648*y^5 - 432*y^6 + 108*y^7 - 2497*y^2*z + 7422*y^3*z - 6798*y^4*z + 670*y^5*z + 1977*y^6*z - 900*y^7*z + 126*y^8*z - 5258*y*z^2 + 28841*y^2*z^2 - 51076*y^3*z^2 + 35392*y^4*z^2 - 5694*y^5*z^2 - 3123*y^6*z^2 + 828*y^7*z^2 + 90*y^8*z^2 - 2713*z^3 + 33676*y*z^3 - 103140*y^2*z^3 + 125142*y^3*z^3 - 62472*y^4*z^3 + 8382*y^5*z^3 + 927*y^6*z^3 + 180*y^7*z^3 + 12809*z^4 - 83760*y*z^4 + 171794*y^2*z^4 - 146046*y^3*z^4 + 50172*y^4*z^4 - 5386*y^5*z^4 + 435*y^6*z^4 - 24250*z^5 + 104088*y*z^5 - 147698*y^2*z^5 + 84088*y^3*z^5 - 17356*y^4*z^5 + 1164*y^5*z^5 + 23026*z^6 - 67594*y*z^6 + 63552*y^2*z^6 - 20514*y^3*z^6 + 1494*y^4*z^6 - 10973*z^7 + 21132*y*z^7 - 11053*y^2*z^7 + 876*y^3*z^7 + 2101*z^8 - 2284*y*z^8 + 201*y^2*z^8)*G[1, 0, 1, y])/((-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + G[1 - y, 1 - y, z]* (((-1/36*I)*(39*y^2 - 39*y^3 - 5162*y*z + 609*y^2*z + 327*y^3*z - 2413*z^2 + 5849*y*z^2 - 72*y^2*z^2 + 2413*z^3 - 399*y*z^3))/ (y^2*(-1 + z)*z*(y + z)^2) + ((8*I)*G[0, 0, 1, y])/y^3 - ((6*I)*G[0, 1, 0, y])/y^3 - ((4*I)*G[0, 1, 1, y])/y^3 + ((2*I)*G[1, 0, 0, y])/y^3 - ((10*I)*G[1, 0, 1, y])/y^3) - ((I/2)*(y - 6*y^2 + 17*y^3 - 20*y^4 + 8*y^5 + z + 13*y*z - 47*y^2*z + 29*y^3*z + 18*y^4*z - 14*y^5*z + 19*z^2 - 130*y*z^2 + 201*y^2*z^2 - 38*y^3*z^2 - 43*y^4*z^2 + 2*y^5*z^2 - 70*z^3 + 228*y*z^3 - 134*y^2*z^3 - 43*y^3*z^3 + 7*y^4*z^3 + 84*z^4 - 121*y*z^4 - 12*y^2*z^4 + y^3*z^4 - 39*z^5 + 7*y*z^5 - 2*y^2*z^5 + 5*z^6 + 2*y*z^6)*G[1, 0, 1 - y, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)) + ((I/6)*(-12*y^6 + 24*y^7 - 12*y^8 + 32*y^4*z - 106*y^5*z + 176*y^6*z - 156*y^7*z + 33*y^8*z + 21*y^9*z - 212*y^3*z^2 - 24*y^4*z^2 + 638*y^5*z^2 - 696*y^6*z^2 + 252*y^7*z^2 + 57*y^8*z^2 + 15*y^9*z^2 - 898*y^2*z^3 + 1908*y^3*z^3 - 18*y^4*z^3 - 1614*y^5*z^3 + 894*y^6*z^3 + 6*y^7*z^3 + 66*y^8*z^3 - 756*y*z^4 + 4574*y^2*z^4 - 4864*y^3*z^4 - 350*y^4*z^4 + 1702*y^5*z^4 - 242*y^6*z^4 + 90*y^7*z^4 - 216*z^5 + 3210*y*z^5 - 8740*y^2*z^5 + 5204*y^3*z^5 + 675*y^4*z^5 - 551*y^5*z^5 + 24*y^6*z^5 + 816*z^6 - 5190*y*z^6 + 7756*y^2*z^6 - 2388*y^3*z^6 - 297*y^4*z^6 - 33*y^5*z^6 - 1152*z^7 + 3870*y*z^7 - 3098*y^2*z^7 + 352*y^3*z^7 - 18*y^4*z^7 + 720*z^8 - 1230*y*z^8 + 406*y^2*z^8 - 168*z^9 + 96*y*z^9)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + G[1, 1, z]*(((-4*I)*G[0, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 0, y])/y^3 + ((4*I)*G[1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 0, y])/y^3) + G[1, 0, z]*(((-1/108*I)*(54*y^3 - 540*y^4 + 702*y^5 - 216*y^7 + 162*y^2*z + 6457*y^3*z - 18077*y^4*z + 15535*y^5*z - 2829*y^6*z - 1248*y^7*z + 162*y*z^2 + 13143*y^2*z^2 - 78475*y^3*z^2 + 110757*y^4*z^2 - 45665*y^5*z^2 + 1158*y^6*z^2 + 324*y^7*z^2 + 54*z^3 + 14205*y*z^3 - 106767*y^2*z^3 + 251343*y^3*z^3 - 188139*y^4*z^3 + 38497*y^5*z^3 - 1749*y^6*z^3 + 4927*z^4 - 77363*y*z^4 + 260929*y^2*z^4 - 313711*y^3*z^4 + 118955*y^4*z^4 - 12489*y^5*z^4 - 20896*z^5 + 146790*y*z^5 - 263702*y^2*z^5 + 155224*y^3*z^5 - 24096*y^4*z^5 + 32586*z^6 - 120672*y*z^6 + 104998*y^2*z^6 - 20892*y^3*z^6 - 22462*z^7 + 38429*y*z^7 - 8763*y^2*z^7 + 5791*z^8 - 1551*y*z^8))/(y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) - (I*(2*y^2 - 4*y^3 + 2*y^4 + 4*z - 18*y*z + 16*y^2*z + 2*y^3*z - 4*y^4*z - 17*z^2 + 66*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 + 28*z^3 - 90*y*z^3 + 50*y^2*z^3 - 22*z^4 + 54*y*z^4 - 15*y^2*z^4 - y^3*z^4 + 8*z^5 - 12*y*z^5 - z^6)*G[1, 1, y])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) - ((2*I)*G[0, 0, 0, y])/y^3 - ((4*I)*G[0, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 0, y])/y^3 + ((6*I)*G[1, 0, 0, y])/y^3 + ((4*I)*G[1, 0, 1, y])/y^3 - ((4*I)*G[1, 1, 0, y])/y^3) + G[1 - y, 1, z]*(((6*I)*G[0, 0, 1, y])/y^3 + ((6*I)*G[0, 1, 0, y])/ y^3 - ((6*I)*G[1, 0, 1, y])/y^3 - ((6*I)*G[1, 1, 0, y])/y^3) + G[0, 1, z]*(((6*I)*G[0, 0, 1, y])/y^3 + ((8*I)*G[0, 1, 0, y])/y^3 - ((6*I)*G[1, 0, 1, y])/y^3 - ((8*I)*G[1, 1, 0, y])/y^3) + G[1, 1 - y, z]*(((-12*I)*G[0, 1, 0, y])/y^3 - ((4*I)*G[0, 1, 1, y])/ y^3 - ((2*I)*G[1, 0, 0, y])/y^3 - ((4*I)*G[1, 0, 1, y])/y^3 + ((12*I)*G[1, 1, 0, y])/y^3) - ((I/18)*(9*y^3 - 54*y^4 + 63*y^5 - 18*y^7 + 27*y^2*z - 81*y^4*z + 198*y^5*z - 216*y^6*z + 72*y^7*z + 27*y*z^2 + 324*y^2*z^2 - 1324*y^3*z^2 + 1394*y^4*z^2 - 466*y^5*z^2 - 222*y^6*z^2 + 204*y^7*z^2 + 9*z^3 + 432*y*z^3 - 2316*y^2*z^3 + 3268*y^3*z^3 - 462*y^4*z^3 - 1960*y^5*z^3 + 1146*y^6*z^3 + 18*y^7*z^3 + 162*z^4 - 1911*y*z^4 + 2736*y^2*z^4 + 1089*y^3*z^4 - 4578*y^4*z^4 + 2609*y^5*z^4 + 120*y^6*z^4 - 559*z^5 + 1766*y*z^5 + 3125*y^2*z^5 - 7214*y^3*z^5 + 3505*y^4*z^5 + 384*y^5*z^5 + 454*z^6 + 1431*y*z^6 - 6880*y^2*z^6 + 3818*y^3*z^6 + 552*y^4*z^6 + 237*z^7 - 2826*y*z^7 + 2888*y^2*z^7 + 354*y^3*z^7 - 464*z^8 + 1069*y*z^8 + 96*y^2*z^8 + 161*z^9 + 12*y*z^9)*G[1, 1, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) - ((I/6)*(12*y^2 - 12*y^3 + 322*y*z - 12*y^2*z + 18*y^3*z + 161*z^2 - 310*y*z^2 + 12*y^2*z^2 - 161*z^3 - 6*y*z^3)*G[1, 1, 1, y])/(y^2*(-1 + z)*z*(y + z)^2) + G[-y, 1 - y, z]*(((-1/108*I)*(-54*y^3 + 1497*y^4 - 2832*y^5 + 1389*y^6 - 162*y^2*z + 4038*y^3*z - 8697*y^4*z + 7005*y^5*z - 2184*y^6*z - 162*y*z^2 - 2932*y^2*z^2 - 596*y^3*z^2 + 7293*y^4*z^2 - 6270*y^5*z^2 + 1875*y^6*z^2 - 54*z^3 - 11234*y*z^3 + 33158*y^2*z^3 - 21944*y^3*z^3 - 315*y^4*z^3 + 5337*y^5*z^3 - 4981*z^4 + 45364*y*z^4 - 64099*y^2*z^4 + 22774*y^3*z^4 + 3462*y^4*z^4 + 15915*z^5 - 57929*y*z^5 + 38724*y^2*z^5 - 3138*y^3*z^5 - 16671*z^6 + 25512*y*z^6 - 4689*y^2*z^6 + 5791*z^7 - 1551*y*z^7))/(y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) - ((2*I)*G[0, 0, 0, y])/y^3 - ((8*I)*G[0, 0, 1, y])/y^3 + ((6*I)*G[0, 1, 0, y])/y^3 + ((8*I)*G[0, 1, 1, y])/y^3 - ((6*I)*G[1, 0, 0, y])/y^3 + ((10*I)*G[1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 0, y])/y^3 - ((4*I)*G[1, 1, 1, y])/y^3) + G[1 - y, -y, z]* (((-8*I)*G[0, 0, 1, y])/y^3 + ((10*I)*G[0, 1, 1, y])/y^3 - ((8*I)*G[1, 0, 0, y])/y^3 - ((8*I)*G[1, 1, 0, y])/y^3 - ((4*I)*G[1, 1, 1, y])/y^3) + G[1 - y, 0, z]* (((I/108)*(-54*y^2 + 1026*y^3 - 1890*y^4 + 918*y^5 - 108*y*z - 9103*y^2*z + 12202*y^3*z - 183*y^4*z - 2808*y^5*z - 54*z^2 - 13772*y*z^2 + 56099*y^2*z^2 - 39713*y^3*z^2 + 960*y^4*z^2 + 378*y^5*z^2 - 4981*z^3 + 55246*y*z^3 - 93574*y^2*z^3 + 31480*y^3*z^3 - 1911*y^4*z^3 + 15915*z^4 - 70295*y*z^4 + 52401*y^2*z^4 - 6507*y^3*z^4 - 16671*z^5 + 30480*y*z^5 - 5769*y^2*z^5 + 5791*z^6 - 1551*y*z^6))/(y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((2*I)*G[0, 0, 0, y])/y^3 + ((12*I)*G[0, 0, 1, y])/y^3 - ((10*I)*G[0, 1, 0, y])/y^3 - ((8*I)*G[0, 1, 1, y])/y^3 + ((2*I)*G[1, 0, 0, y])/y^3 - ((6*I)*G[1, 0, 1, y])/y^3 + ((8*I)*G[1, 1, 0, y])/y^3 + ((4*I)*G[1, 1, 1, y])/y^3) + G[0, 1 - y, z]* (((I/108)*(-54*y^2 + 1026*y^3 - 1890*y^4 + 918*y^5 - 108*y*z - 9103*y^2*z + 12202*y^3*z - 183*y^4*z - 2808*y^5*z - 54*z^2 - 13772*y*z^2 + 56099*y^2*z^2 - 39713*y^3*z^2 + 960*y^4*z^2 + 378*y^5*z^2 - 4981*z^3 + 55246*y*z^3 - 93574*y^2*z^3 + 31480*y^3*z^3 - 1911*y^4*z^3 + 15915*z^4 - 70295*y*z^4 + 52401*y^2*z^4 - 6507*y^3*z^4 - 16671*z^5 + 30480*y*z^5 - 5769*y^2*z^5 + 5791*z^6 - 1551*y*z^6))/(y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) - (I*(2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 + 8*y^5*z - 34*y^6*z + 50*y^7*z - 30*y^8*z + 6*y^9*z + 2*y^4*z^2 - 52*y^5*z^2 + 145*y^6*z^2 - 151*y^7*z^2 + 66*y^8*z^2 - 10*y^9*z^2 - 90*y^3*z^3 + 172*y^4*z^3 + 50*y^5*z^3 - 315*y^6*z^3 + 251*y^7*z^3 - 70*y^8*z^3 + 2*y^9*z^3 - 132*y^2*z^4 + 712*y^3*z^4 - 844*y^4*z^4 + 28*y^5*z^4 + 417*y^6*z^4 - 195*y^7*z^4 + 12*y^8*z^4 - 94*y*z^5 + 828*y^2*z^5 - 2044*y^3*z^5 + 1472*y^4*z^5 + 4*y^5*z^5 - 255*y^6*z^5 + 27*y^7*z^5 - 24*z^6 + 498*y*z^6 - 2017*y^2*z^6 + 2779*y^3*z^6 - 1130*y^4*z^6 - 36*y^5*z^6 + 24*y^6*z^6 + 114*z^7 - 1056*y*z^7 + 2415*y^2*z^7 - 1853*y^3*z^7 + 360*y^4*z^7 - 6*y^5*z^7 - 218*z^8 + 1122*y*z^8 - 1443*y^2*z^8 + 525*y^3*z^8 - 32*y^4*z^8 + 210*z^9 - 600*y*z^9 + 361*y^2*z^9 - 29*y^3*z^9 - 102*z^10 + 132*y*z^10 - 12*y^2*z^10 + 20*z^11 - 2*y*z^11)*G[1, 0, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[1, 1, y])/ (y^3*(-1 + z)^2*(y + z)^2) + ((2*I)*G[0, 0, 0, y])/y^3 + ((8*I)*G[0, 0, 1, y])/y^3 - ((20*I)*G[0, 1, 0, y])/y^3 - ((10*I)*G[0, 1, 1, y])/y^3 + ((6*I)*G[1, 0, 0, y])/y^3 - ((8*I)*G[1, 0, 1, y])/y^3 + ((14*I)*G[1, 1, 0, y])/y^3 + ((4*I)*G[1, 1, 1, y])/y^3) + G[0, -y, z]* ((I*(2*y^3 + 8*y^2*z - 2*y^3*z + 3*y^4*z + 26*y*z^2 - 12*y^2*z^2 + 10*y^3*z^2 + 14*z^3 - 50*y*z^3 + 15*y^2*z^3 - 4*y^3*z^3 - 28*z^4 + 28*y*z^4 - 8*y^2*z^4 + 14*z^5 - 4*y*z^5)*G[1, 0, y])/ (y^3*(-1 + z)^2*z*(y + z)^2) - ((I/6)*(-36*y^3 - 221*y^2*z + 108*y^3*z - 54*y^4*z + 48*y^5*z - 238*y*z^2 + 663*y^2*z^2 - 192*y^3*z^2 + 150*y^4*z^2 - 77*z^3 + 714*y*z^3 - 669*y^2*z^3 + 144*y^3*z^3 + 231*z^4 - 690*y*z^4 + 179*y^2*z^4 + 24*y^3*z^4 - 231*z^5 + 190*y*z^5 + 48*y^2*z^5 + 77*z^6 + 24*y*z^6)*G[1, 1, y])/ (y^3*(-1 + z)^3*z*(y + z)^2) - ((2*I)*G[0, 0, 1, y])/y^3 + ((4*I)*G[0, 1, 0, y])/y^3 + ((2*I)*G[0, 1, 1, y])/y^3 - ((16*I)*G[1, 0, 0, y])/y^3 - ((2*I)*G[1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 0, y])/y^3 - ((12*I)*G[1, 1, 1, y])/y^3) + G[-y, -y, z]*(((-12*I)*G[0, 0, 1, y])/y^3 - ((4*I)*G[0, 1, 1, y])/ y^3 + ((12*I)*G[1, 0, 0, y])/y^3 + ((4*I)*G[1, 0, 1, y])/y^3 + ((4*I)*G[1, 1, 0, y])/y^3 + ((12*I)*G[1, 1, 1, y])/y^3) + G[-y, 0, z]*(((-10*I)*G[0, 0, 1, y])/y^3 + ((4*I)*G[0, 1, 1, y])/y^3 + ((10*I)*G[1, 0, 1, y])/y^3 - ((6*I)*G[1, 1, 0, y])/y^3 - ((14*I)*G[1, 1, 1, y])/y^3) + G[0, 0, z]* (((I/36)*(1091*y^2 - 784*y^3 - 307*y^4 + 1774*y*z - 4409*y^2*z + 1383*y^3*z - 524*y^4*z + 1115*z^2 - 5530*y*z^2 + 5808*y^2*z^2 - 2546*y^3*z^2 + 399*y^4*z^2 - 3201*z^3 + 5879*y*z^3 - 3603*y^2*z^3 + 1083*y^3*z^3 + 3057*z^4 - 2120*y*z^4 + 681*y^2*z^4 - 971*z^5 - 3*y*z^5))/(y^2*(-1 + z)^3*(-1 + y + z)* (y + z)^2) - ((I/6)*(5*y^2 + 20*y^3 - 61*y^4 + 36*y^6 - 98*y*z + 104*y^2*z - 200*y^3*z + 158*y^4*z + 48*y^5*z - 67*z^2 + 292*y*z^2 - 337*y^2*z^2 + 430*y^3*z^2 - 145*y^4*z^2 + 24*y^5*z^2 + 136*z^3 - 282*y*z^3 + 414*y^2*z^3 - 364*y^3*z^3 + 84*y^4*z^3 - 48*z^4 + 98*y*z^4 - 258*y^2*z^4 + 114*y^3*z^4 - 44*z^5 - 28*y*z^5 + 72*y^2*z^5 + 23*z^6 + 18*y*z^6)*G[0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-10*y^4 + 26*y^5 - 21*y^6 + 3*y^7 + 2*y^8 - 76*y^3*z + 206*y^4*z - 186*y^5*z + 50*y^6*z + 6*y^7*z - 76*y^2*z^2 + 452*y^3*z^2 - 655*y^4*z^2 + 294*y^5*z^2 - 9*y^6*z^2 - y^7*z^2 - 44*y*z^3 + 356*y^2*z^3 - 928*y^3*z^3 + 712*y^4*z^3 - 102*y^5*z^3 - 8*y^6*z^3 - 10*z^4 + 162*y*z^4 - 603*y^2*z^4 + 779*y^3*z^4 - 215*y^4*z^4 - 24*y^5*z^4 + 30*z^5 - 222*y*z^5 + 430*y^2*z^5 - 198*y^3*z^5 - 36*y^4*z^5 - 33*z^6 + 132*y*z^6 - 95*y^2*z^6 - 29*y^3*z^6 + 16*z^7 - 26*y*z^7 - 12*y^2*z^7 - 3*z^8 - 2*y*z^8)*G[1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)*G[1, 1, y])/ (y^3*(-1 + z)^2*(y + z)^2) + ((8*I)*G[0, 0, 1, y])/y^3 - ((8*I)*G[0, 1, 0, y])/y^3 - ((10*I)*G[0, 1, 1, y])/y^3 + ((4*I)*G[1, 0, 0, y])/y^3 - ((16*I)*G[1, 0, 1, y])/y^3 + ((14*I)*G[1, 1, 1, y])/y^3) - ((I/2)*(y - 6*y^2 + 17*y^3 - 20*y^4 + 8*y^5 + z + 13*y*z - 47*y^2*z + 29*y^3*z + 18*y^4*z - 14*y^5*z + 19*z^2 - 130*y*z^2 + 201*y^2*z^2 - 38*y^3*z^2 - 43*y^4*z^2 + 2*y^5*z^2 - 70*z^3 + 228*y*z^3 - 134*y^2*z^3 - 43*y^3*z^3 + 7*y^4*z^3 + 84*z^4 - 121*y*z^4 - 12*y^2*z^4 + y^3*z^4 - 39*z^5 + 7*y*z^5 - 2*y^2*z^5 + 5*z^6 + 2*y*z^6)*G[1, 1 - y, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)) - ((I/36)*(72*y^3 - 144*y^4 + 72*y^5 + 257*y^2*z - 794*y^3*z + 681*y^4*z - 144*y^5*z + 826*y*z^2 - 1843*y^2*z^2 + 2011*y^3*z^2 - 858*y^4*z^2 + 144*y^5*z^2 + 617*z^3 - 2840*y*z^3 + 3302*y^2*z^3 - 1784*y^3*z^3 + 465*y^4*z^3 - 1599*z^4 + 3271*y*z^4 - 2031*y^2*z^4 + 567*y^3*z^4 + 1347*z^5 - 1326*y*z^5 + 315*y^2*z^5 - 365*z^6 + 69*y*z^6)*G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) - ((I/36)*(108*y^3 - 216*y^4 + 108*y^5 - 2587*y^2*z + 2914*y^3*z + 105*y^4*z - 432*y^5*z - 4322*y*z^2 + 13637*y^2*z^2 - 7349*y^3*z^2 - 282*y^4*z^2 + 108*y^5*z^2 - 1939*z^3 + 15772*y*z^3 - 20494*y^2*z^3 + 4732*y^3*z^3 - 39*y^4*z^3 + 5889*z^4 - 18797*y*z^4 + 10137*y^2*z^4 - 621*y^3*z^4 - 5961*z^5 + 7566*y*z^5 - 693*y^2*z^5 + 2011*z^6 - 219*y*z^6)* G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/36)*(-72*y^5 + 360*y^6 - 648*y^7 + 504*y^8 - 144*y^9 + 2279*y^4*z - 7212*y^5*z + 7404*y^6*z - 1712*y^7*z - 1335*y^8*z + 576*y^9*z + 9140*y^3*z^2 - 39872*y^4*z^2 + 61214*y^5*z^2 - 37746*y^6*z^2 + 5494*y^7*z^2 + 1770*y^8*z^2 + 14982*y^2*z^3 - 87392*y^3*z^3 + 176882*y^4*z^3 - 154138*y^5*z^3 + 53163*y^6*z^3 - 3872*y^7*z^3 + 357*y^8*z^3 + 9932*y*z^4 - 94284*y^2*z^4 + 265560*y^3*z^4 - 311620*y^4*z^4 + 156086*y^5*z^4 - 27312*y^6*z^4 + 1602*y^7*z^4 + 2423*z^5 - 48200*y*z^5 + 214244*y^2*z^5 - 353264*y^3*z^5 + 242622*y^4*z^5 - 61074*y^5*z^5 + 3267*y^6*z^5 - 9692*z^6 + 87626*y*z^6 - 222838*y^2*z^6 + 214562*y^3*z^6 - 73486*y^4*z^6 + 3900*y^5*z^6 + 14538*z^7 - 72962*y*z^7 + 105311*y^2*z^7 - 49632*y^3*z^7 + 2763*y^4*z^7 - 9692*z^8 + 26186*y*z^8 - 17556*y^2*z^8 + 1026*y^3*z^8 + 2423*z^9 - 2582*y*z^9 + 141*y^2*z^9)*G[1 - y, 1, 0, z])/ ((-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) - ((I/36)*(108*y^3 - 216*y^4 + 108*y^5 - 2587*y^2*z + 2914*y^3*z + 105*y^4*z - 432*y^5*z - 4322*y*z^2 + 13637*y^2*z^2 - 7349*y^3*z^2 - 282*y^4*z^2 + 108*y^5*z^2 - 1939*z^3 + 15772*y*z^3 - 20494*y^2*z^3 + 4732*y^3*z^3 - 39*y^4*z^3 + 5889*z^4 - 18797*y*z^4 + 10137*y^2*z^4 - 621*y^3*z^4 - 5961*z^5 + 7566*y*z^5 - 693*y^2*z^5 + 2011*z^6 - 219*y*z^6)*G[1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/6)*(12*y^2 - 12*y^3 + 322*y*z - 12*y^2*z + 18*y^3*z + 161*z^2 - 310*y*z^2 + 12*y^2*z^2 - 161*z^3 - 6*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(-1 + z)*z*(y + z)^2) + ((I/36)*(18*y^2 - 108*y^3 + 327*y^4 - 513*y^5 + 387*y^6 - 111*y^7 + 36*y*z + 108*y^2*z + 492*y^3*z - 2172*y^4*z + 2445*y^5*z - 1098*y^6*z + 189*y^7*z + 18*z^2 + 540*y*z^2 - 4282*y^2*z^2 + 5102*y^3*z^2 + 1454*y^4*z^2 - 4551*y^5*z^2 + 2178*y^6*z^2 - 459*y^7*z^2 + 324*z^3 - 7616*y*z^3 + 25868*y^2*z^3 - 26316*y^3*z^3 + 4434*y^4*z^3 + 5625*y^5*z^3 - 2466*y^6*z^3 + 165*y^7*z^3 - 3541*z^4 + 28963*y*z^4 - 61065*y^2*z^4 + 44793*y^3*z^4 - 6327*y^4*z^4 - 3624*y^5*z^4 + 783*y^6*z^4 + 10600*z^5 - 49417*y*z^5 + 69064*y^2*z^5 - 33839*y^3*z^5 + 2722*y^4*z^5 + 834*y^5*z^5 - 14064*z^6 + 41777*y*z^6 - 37970*y^2*z^6 + 10515*y^3*z^6 - 222*y^4*z^6 + 8764*z^7 - 16567*y*z^7 + 8460*y^2*z^7 - 639*y^3*z^7 - 2101*z^8 + 2284*y*z^8 - 201*y^2*z^8)*G[1 - y, -y, 1 - y, z])/((-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) - ((I/18)*(54*y^4 - 117*y^5 + 72*y^6 - 9*y^7 - 108*y^3*z + 72*y^4*z + 117*y^5*z - 90*y^6*z + 9*y^7*z - 1178*y^2*z^2 + 2632*y^3*z^2 - 1406*y^4*z^2 + 87*y^5*z^2 - 36*y^6*z^2 - 1984*y*z^3 + 6938*y^2*z^3 - 6324*y^3*z^3 + 1592*y^4*z^3 - 249*y^5*z^3 - 890*z^4 + 6829*y*z^4 - 10428*y^2*z^4 + 4169*y^3*z^4 - 474*y^4*z^4 + 2256*z^5 - 7469*y*z^5 + 4854*y^2*z^5 - 423*y^3*z^5 - 1914*z^6 + 2657*y*z^6 - 186*y^2*z^6 + 548*z^7 - 33*y*z^7)*G[-y, 0, 1 - y, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) - ((I/18)*(54*y^4 - 117*y^5 + 72*y^6 - 9*y^7 - 108*y^3*z + 72*y^4*z + 117*y^5*z - 90*y^6*z + 9*y^7*z - 1178*y^2*z^2 + 2632*y^3*z^2 - 1406*y^4*z^2 + 87*y^5*z^2 - 36*y^6*z^2 - 1984*y*z^3 + 6938*y^2*z^3 - 6324*y^3*z^3 + 1592*y^4*z^3 - 249*y^5*z^3 - 890*z^4 + 6829*y*z^4 - 10428*y^2*z^4 + 4169*y^3*z^4 - 474*y^4*z^4 + 2256*z^5 - 7469*y*z^5 + 4854*y^2*z^5 - 423*y^3*z^5 - 1914*z^6 + 2657*y*z^6 - 186*y^2*z^6 + 548*z^7 - 33*y*z^7)*G[-y, 1 - y, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/36)*(147*y^4 - 294*y^5 + 147*y^6 + 654*y^3*z - 1245*y^4*z + 741*y^5*z - 150*y^6*z - 1888*y^2*z^2 + 646*y^3*z^2 + 1263*y^4*z^2 - 636*y^5*z^2 + 291*y^6*z^2 - 4358*y*z^3 + 11144*y^2*z^3 - 4916*y^3*z^3 - 351*y^4*z^3 + 1053*y^5*z^3 - 1939*z^4 + 15484*y*z^4 - 17713*y^2*z^4 + 4018*y^3*z^4 + 1050*y^4*z^4 + 5889*z^5 - 18113*y*z^5 + 9078*y^2*z^5 - 114*y^3*z^5 - 5961*z^6 + 7206*y*z^6 - 621*y^2*z^6 + 2011*z^7 - 219*y*z^7)*G[-y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((I/18)*(57*y^4 - 126*y^5 + 81*y^6 - 12*y^7 + 258*y^3*z - 1002*y^4*z + 1218*y^5*z - 534*y^6*z + 60*y^7*z - 1030*y^2*z^2 + 740*y^3*z^2 + 2612*y^4*z^2 - 2946*y^5*z^2 + 681*y^6*z^2 + 24*y^7*z^2 - 626*y*z^3 + 5756*y^2*z^3 - 4352*y^3*z^3 - 2968*y^4*z^3 + 2094*y^5*z^3 - 12*y^6*z^3 - 127*z^4 + 3472*y*z^4 - 11839*y^2*z^4 + 5674*y^3*z^4 + 1103*y^4*z^4 - 24*y^5*z^4 + 796*z^5 - 6834*y*z^5 + 10776*y^2*z^5 - 2794*y^3*z^5 + 270*y^4*z^5 - 1554*z^6 + 5786*y*z^6 - 3909*y^2*z^6 + 474*y^3*z^6 + 1228*z^7 - 1828*y*z^7 + 246*y^2*z^7 - 343*z^8 + 30*y*z^8)* G[-y, -y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, 0, y]*(((I/12)*(-119*y^2 + 119*y^3 - 486*y*z + 406*y^2*z + 25*y^3*z - 223*z^2 + 607*y*z^2 + y^2*z^2 + 176*z^3 + 23*y*z^3 + 47*z^4))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (I*(4 - 5*y - y^2 + 2*y^3 - 12*z + 10*y*z + 2*y^2*z + 12*z^2 - 5*y*z^2 - y^2*z^2 - 4*z^3)*G[0, 0, z])/(y^2*(-1 + z)^2* (-1 + y + z)^2) + (I*(2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 14*y^4*z + 34*y^5*z - 26*y^6*z + 6*y^7*z - 27*y^2*z^2 + 55*y^3*z^2 - 4*y^4*z^2 - 44*y^5*z^2 + 18*y^6*z^2 + 2*y^7*z^2 - 36*y*z^3 + 209*y^2*z^3 - 291*y^3*z^3 + 134*y^4*z^3 - 32*y^5*z^3 + 10*y^6*z^3 + 2*y^7*z^3 - 13*z^4 + 201*y*z^4 - 591*y^2*z^4 + 570*y^3*z^4 - 236*y^4*z^4 + 50*y^5*z^4 + 8*y^6*z^4 + 61*z^5 - 441*y*z^5 + 785*y^2*z^5 - 486*y^3*z^5 + 120*y^4*z^5 + 6*y^5*z^5 - 115*z^6 + 476*y*z^6 - 494*y^2*z^6 + 151*y^3*z^6 - 2*y^4*z^6 + 109*z^7 - 252*y*z^7 + 114*y^2*z^7 + y^3*z^7 - 52*z^8 + 51*y*z^8 + 4*y^2*z^8 + 10*z^9 + y*z^9)*G[0, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) - (I*(-2*y^2 + 4*y^3 - 2*y^4 - 6*z + 22*y*z - 18*y^2*z - 2*y^3*z + 4*y^4*z + 34*z^2 - 95*y*z^2 + 68*y^2*z^2 - 11*y^3*z^2 - 76*z^3 + 152*y*z^3 - 72*y^2*z^3 + 8*y^3*z^3 + 84*z^4 - 106*y*z^4 + 22*y^2*z^4 + y^3*z^4 - 46*z^5 + 26*y*z^5 + 2*y^2*z^5 + 10*z^6 + y*z^6)*G[1, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) - (I*(-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 + 6*y^4*z - 26*y^5*z + 50*y^6*z - 50*y^7*z + 24*y^8*z - 4*y^9*z + 24*y^3*z^2 - 118*y^4*z^2 + 225*y^5*z^2 - 220*y^6*z^2 + 116*y^7*z^2 - 29*y^8*z^2 + 2*y^9*z^2 + 36*y^2*z^3 - 288*y^3*z^3 + 668*y^4*z^3 - 682*y^5*z^3 + 352*y^6*z^3 - 98*y^7*z^3 + 12*y^8*z^3 + 24*y*z^4 - 294*y^2*z^4 + 1100*y^3*z^4 - 1490*y^4*z^4 + 838*y^5*z^4 - 212*y^6*z^4 + 30*y^7*z^4 + 6*z^5 - 158*y*z^5 + 894*y^2*z^5 - 1874*y^3*z^5 + 1430*y^4*z^5 - 372*y^5*z^5 + 38*y^6*z^5 - 34*z^6 + 405*y*z^6 - 1288*y^2*z^6 + 1472*y^3*z^6 - 491*y^4*z^6 + 21*y^5*z^6 + 76*z^7 - 506*y*z^7 + 884*y^2*z^7 - 422*y^3*z^7 - 4*y^4*z^7 - 84*z^8 + 308*y*z^8 - 226*y^2*z^8 - 12*y^3*z^8 + 46*z^9 - 72*y*z^9 - 6*y^2*z^9 - 10*z^10 - y*z^10)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(-5*y^2 + 5*y^3 - 6*y*z + 10*y^2*z - 5*z^2 + 5*y*z^2)* G[1 - y, 1 - y, z])/(y*z^2*(y + z)^2) + (I*(y^4 - y^5 - y^6 + y^7 - 2*y^3*z + 4*y^4*z - 6*y^5*z + 4*y^6*z - 40*y^2*z^2 + 84*y^3*z^2 - 45*y^4*z^2 + 5*y^5*z^2 - 42*y*z^3 + 158*y^2*z^3 - 112*y^3*z^3 - 13*z^4 + 101*y*z^4 - 118*y^2*z^4 - 5*y^3*z^4 + 22*z^5 - 56*y*z^5 - 4*y^2*z^5 - 10*z^6 - y*z^6)* G[-y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((10*I)*G[0, 0, 1 - y, z])/y^3 - ((8*I)*G[0, 1, 0, z])/y^3 + ((8*I)*G[0, 1 - y, 0, z])/y^3 - ((16*I)*G[0, -y, 1 - y, z])/y^3 - ((4*I)*G[1, 0, 0, z])/y^3 + ((4*I)*G[1, 0, 1 - y, z])/y^3 + ((6*I)*G[1, 1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, 0, 0, z])/y^3 + ((4*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((4*I)*G[1 - y, 1, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, z])/y^3 - ((8*I)*G[1 - y, -y, 1 - y, z])/ y^3 - ((6*I)*G[-y, 0, 1 - y, z])/y^3 + ((12*I)*G[-y, -y, 1 - y, z])/ y^3) + G[1, 0, y]*(((I/18)*(-24*y^3 + 219*y^4 - 366*y^5 + 171*y^6 + 544*y^2*z - 749*y^3*z - 392*y^4*z + 606*y^5*z - 9*y^6*z - 116*y*z^2 - 1071*y^2*z^2 + 1960*y^3*z^2 - 998*y^4*z^2 + 66*y^5*z^2 + 18*y^6*z^2 - 162*z^3 + 1139*y*z^3 + 381*y^2*z^3 - 2684*y^3*z^3 + 838*y^4*z^3 + 234*y^5*z^3 + 720*z^4 - 2163*y*z^4 + 77*y^2*z^4 + 480*y^3*z^4 + 873*y^4*z^4 - 1080*z^5 + 1454*y*z^5 - 552*y^2*z^5 + 1197*y^3*z^5 + 648*z^6 - 395*y*z^6 + 621*y^2*z^6 - 126*z^7 + 81*y*z^7))/(y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + (I*(-2*y^2 + 4*y^3 - 2*y^4 - 6*z + 22*y*z - 18*y^2*z - 2*y^3*z + 4*y^4*z + 27*z^2 - 78*y*z^2 + 54*y^2*z^2 - 7*y^3*z^2 - 48*z^3 + 100*y*z^3 - 42*y^2*z^3 + 2*y^3*z^3 + 42*z^4 - 52*y*z^4 + 4*y^2*z^4 + 3*y^3*z^4 - 18*z^5 + 6*y*z^5 + 4*y^2*z^5 + 3*z^6 + 2*y*z^6)*G[1, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) - (I*(y^2 - 2*y^3 + y^4 + 8*z - 28*y*z + 27*y^2*z - 4*y^3*z - 3*y^4*z - 54*z^2 + 153*y*z^2 - 152*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 150*z^3 - 331*y*z^3 + 282*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 220*z^4 + 354*y*z^4 - 219*y^2*z^4 + 81*y^3*z^4 + 180*z^5 - 186*y*z^5 + 59*y^2*z^5 - 3*y^3*z^5 - 78*z^6 + 37*y*z^6 + 2*y^2*z^6 + 14*z^7 + y*z^7)* G[1, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + (I*(-y^6 + 3*y^7 - 3*y^8 + y^9 + 4*y^4*z - 16*y^5*z + 28*y^6*z - 26*y^7*z + 12*y^8*z - 2*y^9*z + 16*y^3*z^2 - 59*y^4*z^2 + 104*y^5*z^2 - 111*y^6*z^2 + 65*y^7*z^2 - 16*y^8*z^2 + y^9*z^2 + 24*y^2*z^3 - 134*y^3*z^3 + 248*y^4*z^3 - 272*y^5*z^3 + 190*y^6*z^3 - 62*y^7*z^3 + 6*y^8*z^3 + 16*y*z^4 - 141*y^2*z^4 + 379*y^3*z^4 - 470*y^4*z^4 + 353*y^5*z^4 - 136*y^6*z^4 + 16*y^7*z^4 + 4*z^5 - 82*y*z^5 + 308*y^2*z^5 - 508*y^3*z^5 + 446*y^4*z^5 - 194*y^5*z^5 + 24*y^6*z^5 - 19*z^6 + 154*y*z^6 - 317*y^2*z^6 + 343*y^3*z^6 - 180*y^4*z^6 + 21*y^5*z^6 + 32*z^7 - 130*y*z^7 + 154*y^2*z^7 - 98*y^3*z^7 + 10*y^4*z^7 - 23*z^8 + 46*y*z^8 - 28*y^2*z^8 + 2*y^3*z^8 + 6*z^9 - 4*y*z^9)* G[1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(2*y^6 - 2*y^7 - 8*y^4*z + 16*y^5*z - 14*y^6*z + 6*y^7*z - 32*y^3*z^2 + 86*y^4*z^2 - 69*y^5*z^2 + 40*y^6*z^2 - 14*y^7*z^2 - 48*y^2*z^3 + 238*y^3*z^3 - 254*y^4*z^3 + 141*y^5*z^3 - 68*y^6*z^3 + 2*y^7*z^3 - 32*y*z^4 + 282*y^2*z^4 - 578*y^3*z^4 + 346*y^4*z^4 - 147*y^5*z^4 + 8*y^6*z^4 - 8*z^5 + 166*y*z^5 - 594*y^2*z^5 + 606*y^3*z^5 - 206*y^4*z^5 + 11*y^5*z^5 + 38*z^6 - 315*y*z^6 + 540*y^2*z^6 - 238*y^3*z^6 + 4*y^4*z^6 - 66*z^7 + 259*y*z^7 - 176*y^2*z^7 - 4*y^3*z^7 + 50*z^8 - 77*y*z^8 - 4*y^2*z^8 - 14*z^9 - y*z^9)*G[1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^4) + (I*(-3*y^4 + 8*y^5 - 7*y^6 + 2*y^7 + 2*y^2*z - 8*y^3*z + 26*y^4*z - 38*y^5*z + 22*y^6*z - 4*y^7*z + 4*y*z^2 - 31*y^2*z^2 + 68*y^3*z^2 - 86*y^4*z^2 + 62*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 30*y*z^3 + 130*y^2*z^3 - 176*y^3*z^3 + 106*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 - 8*z^4 + 88*y*z^4 - 230*y^2*z^4 + 170*y^3*z^4 - 40*y^4*z^4 + 10*y^5*z^4 + 16*z^5 - 124*y*z^5 + 176*y^2*z^5 - 44*y^3*z^5 - 19*z^6 + 82*y*z^6 - 39*y^2*z^6 - 10*y^3*z^6 + 12*z^7 - 18*y*z^7 - 8*y^2*z^7 - 3*z^8 - 2*y*z^8)* G[1 - y, -y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - (I*(2*y^6 - 4*y^7 + 2*y^8 + 6*y^5*z - 16*y^6*z + 10*y^7*z + 10*y^4*z^2 - 32*y^5*z^2 + 26*y^6*z^2 + 104*y^3*z^3 - 218*y^4*z^3 + 128*y^5*z^3 + 94*y^2*z^4 - 356*y^3*z^4 + 277*y^4*z^4 + 58*y*z^5 - 244*y^2*z^5 + 270*y^3*z^5 + 14*z^6 - 104*y*z^6 + 144*y^2*z^6 - 18*z^7 + 48*y*z^7 + 7*z^8)*G[-y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(2*y^7 - 4*y^8 + 2*y^9 - 4*y^5*z + 16*y^6*z - 24*y^7*z + 12*y^8*z + 2*y^4*z^2 + 14*y^5*z^2 - 41*y^6*z^2 + 28*y^7*z^2 + 128*y^3*z^3 - 254*y^4*z^3 + 106*y^5*z^3 + 28*y^6*z^3 + 146*y^2*z^4 - 534*y^3*z^4 + 402*y^4*z^4 + 96*y*z^5 - 456*y^2*z^5 + 504*y^3*z^5 - 28*y^4*z^5 + 24*z^6 - 218*y*z^6 + 335*y^2*z^6 - 28*y^3*z^6 - 42*z^7 + 126*y*z^7 - 12*y^2*z^7 + 20*z^8 - 2*y*z^8)*G[-y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*I)*(-2*y^2 + y^3 - 8*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[-y, -y, z])/(y^3*(y + z)^2) + ((8*I)*G[0, 0, 0, z])/ y^3 + ((4*I)*G[0, 0, 1 - y, z])/y^3 - ((8*I)*G[0, 0, -y, z])/y^3 + ((12*I)*G[0, 1, 0, z])/y^3 - ((8*I)*G[0, 1, 1 - y, z])/y^3 + ((10*I)*G[0, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[0, 1 - y, -y, z])/ y^3 - ((4*I)*G[0, -y, 0, z])/y^3 - ((2*I)*G[0, -y, 1 - y, z])/y^3 + ((8*I)*G[0, -y, -y, z])/y^3 + ((8*I)*G[1, 0, 0, z])/y^3 - ((2*I)*G[1, 0, 1 - y, z])/y^3 - ((6*I)*G[1, 0, -y, z])/y^3 - ((2*I)*G[1, 1, 0, z])/y^3 - ((2*I)*G[1, 1, 1 - y, z])/y^3 - ((4*I)*G[1, 1 - y, 0, z])/y^3 + ((10*I)*G[1, 1 - y, 1 - y, z])/y^3 - ((6*I)*G[1, 1 - y, -y, z])/y^3 + ((10*I)*G[1 - y, 0, 1 - y, z])/ y^3 - ((10*I)*G[1 - y, 0, -y, z])/y^3 + ((8*I)*G[1 - y, 1, 0, z])/ y^3 - ((6*I)*G[1 - y, 1, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 1 - y, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 - ((4*I)*G[1 - y, 1 - y, -y, z])/y^3 - ((8*I)*G[1 - y, -y, 1 - y, z])/ y^3 + ((8*I)*G[1 - y, -y, -y, z])/y^3 - ((6*I)*G[-y, 0, 1 - y, z])/ y^3 - ((6*I)*G[-y, 1 - y, 0, z])/y^3 - ((2*I)*G[-y, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[-y, 1 - y, -y, z])/ y^3 + ((4*I)*G[-y, -y, 1 - y, z])/y^3 - ((4*I)*G[-y, -y, -y, z])/ y^3) + G[0, 1, y]*(((I/108)*(54*y^2 - 270*y^3 + 54*y^4 + 162*y^5 + 108*y*z + 5431*y^2*z - 8530*y^3*z + 4827*y^4*z - 1890*y^5*z + 54*z^2 + 12800*y*z^2 - 37523*y^2*z^2 + 28805*y^3*z^2 - 10410*y^4*z^2 + 648*y^5*z^2 + 4981*z^3 - 49090*y*z^3 + 66250*y^2*z^3 - 27430*y^3*z^3 + 3369*y^4*z^3 - 15915*z^4 + 60899*y*z^4 - 39387*y^2*z^4 + 6345*y^3*z^4 + 16671*z^5 - 26268*y*z^5 + 5175*y^2*z^5 - 5791*z^6 + 1551*y*z^6))/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/6)*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 12*y^2*z - 48*y^3*z + 96*y^4*z - 108*y^5*z + 60*y^6*z - 12*y^7*z + 24*y*z^2 - y^2*z^2 + 74*y^3*z^2 - 211*y^4*z^2 + 150*y^5*z^2 - 42*y^6*z^2 + 6*y^7*z^2 + 12*z^3 + 46*y*z^3 - 244*y^2*z^3 + 64*y^3*z^3 + 122*y^4*z^3 - 36*y^5*z^3 + 24*y^6*z^3 + 29*z^4 - 320*y*z^4 + 497*y^2*z^4 - 110*y^3*z^4 - 13*y^4*z^4 + 24*y^5*z^4 - 128*z^5 + 414*y*z^5 - 246*y^2*z^5 - 64*y^3*z^5 + 36*y^4*z^5 + 126*z^6 - 154*y*z^6 - 90*y^2*z^6 + 84*y^3*z^6 - 44*z^7 - 28*y*z^7 + 72*y^2*z^7 + 5*z^8 + 18*y*z^8)*G[0, 1 - y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((I/3)*(3*y^4 - 3*y^5 - 15*y^4*z + 9*y^5*z + y^2*z^2 - 6*y^3*z^2 + 42*y^4*z^2 - 21*y^5*z^2 - 34*y*z^3 - 9*y^2*z^3 + 42*y^3*z^3 - 60*y^4*z^3 + 3*y^5*z^3 - 26*z^4 + 99*y*z^4 + 24*y^2*z^4 - 48*y^3*z^4 + 6*y^4*z^4 + 78*z^5 - 99*y*z^5 - 10*y^2*z^5 - 78*z^6 + 37*y*z^6 - 6*y^2*z^6 + 26*z^7 - 3*y*z^7)*G[0, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + (I*(2*y^2 - 4*y^3 + 2*y^4 + 4*z - 18*y*z + 16*y^2*z + 2*y^3*z - 4*y^4*z - 26*z^2 + 84*y*z^2 - 62*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 + 64*z^3 - 144*y*z^3 + 68*y^2*z^3 - 76*z^4 + 108*y*z^4 - 24*y^2*z^4 - y^3*z^4 + 44*z^5 - 30*y*z^5 - 10*z^6)* G[1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (I*(-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((I/6)*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 12*y^2*z + 24*y^3*z + 24*y^4*z - 84*y^5*z + 60*y^6*z - 12*y^7*z - 24*y*z^2 + 73*y^2*z^2 - 86*y^3*z^2 - 41*y^4*z^2 + 156*y^5*z^2 - 84*y^6*z^2 + 6*y^7*z^2 - 12*z^3 + 146*y*z^3 - 296*y^2*z^3 + 260*y^3*z^3 + 34*y^4*z^3 - 156*y^5*z^3 + 24*y^6*z^3 + 67*z^4 - 448*y*z^4 + 709*y^2*z^4 - 436*y^3*z^4 - 5*y^4*z^4 + 30*y^5*z^4 - 172*z^5 + 738*y*z^5 - 834*y^2*z^5 + 328*y^3*z^5 - 24*y^4*z^5 + 228*z^6 - 614*y*z^6 + 432*y^2*z^6 - 90*y^3*z^6 - 148*z^7 + 220*y*z^7 - 72*y^2*z^7 + 37*z^8 - 18*y*z^8)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(24*y^3 - 24*y^4 + 108*y^2*z - 389*y^3*z + 72*y^4*z - 60*y^5*z + 48*y^6*z + 108*y*z^2 - 951*y^2*z^2 + 1023*y^3*z^2 - 240*y^4*z^2 + 204*y^5*z^2 + 36*z^3 - 783*y*z^3 + 2205*y^2*z^3 - 1119*y^3*z^3 + 324*y^4*z^3 - 233*z^4 + 1701*y*z^4 - 2013*y^2*z^4 + 473*y^3*z^4 + 12*y^4*z^4 + 483*z^5 - 1473*y*z^5 + 615*y^2*z^5 + 36*y^3*z^5 - 411*z^6 + 435*y*z^6 + 36*y^2*z^6 + 125*z^7 + 12*y*z^7)*G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z* (y + z)^3) - ((I/3)*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 12*y^2*z - 30*y^3*z - 18*y^4*z + 96*y^5*z - 78*y^6*z + 18*y^7*z + 24*y*z^2 - 160*y^2*z^2 + 260*y^3*z^2 - 43*y^4*z^2 - 162*y^5*z^2 + 87*y^6*z^2 - 6*y^7*z^2 + 12*z^3 - 236*y*z^3 + 816*y^2*z^3 - 910*y^3*z^3 + 273*y^4*z^3 + 60*y^5*z^3 - 27*y^6*z^3 + 6*y^7*z^3 - 94*z^4 + 924*y*z^4 - 2019*y^2*z^4 + 1548*y^3*z^4 - 414*y^4*z^4 + 6*y^5*z^4 + 24*y^6*z^4 + 314*z^5 - 1834*y*z^5 + 2605*y^2*z^5 - 1286*y^3*z^5 + 196*y^4*z^5 + 30*y^5*z^5 - 550*z^6 + 1964*y*z^6 - 1713*y^2*z^6 + 448*y^3*z^6 + 526*z^7 - 1092*y*z^7 + 483*y^2*z^7 - 30*y^3*z^7 - 260*z^8 + 256*y*z^8 - 24*y^2*z^8 + 52*z^9 - 6*y*z^9)* G[1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/3)*(-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)*G[-y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(9*y^4 - 15*y^5 + 3*y^6 + 3*y^7 - 12*y^3*z + 12*y^4*z - 12*y^5*z + 12*y^6*z - 43*y^2*z^2 + 134*y^3*z^2 - 91*y^4*z^2 + 21*y^5*z^2 - 38*y*z^3 + 246*y^2*z^3 - 226*y^3*z^3 + 24*y^4*z^3 - 4*z^4 + 189*y*z^4 - 273*y^2*z^4 + 21*y^3*z^4 + 50*z^5 - 154*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[-y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(-24*y^4 + 66*y^5 - 60*y^6 + 18*y^7 - 48*y^3*z + 180*y^4*z - 204*y^5*z + 72*y^6*z + 62*y^2*z^2 - 40*y^3*z^2 - 130*y^4*z^2 + 96*y^5*z^2 + 40*y*z^3 - 330*y^2*z^3 + 248*y^3*z^3 + 24*y^4*z^3 - 4*z^4 - 234*y*z^4 + 411*y^2*z^4 - 54*y^3*z^4 - 58*z^5 + 218*y*z^5 - 48*y^2*z^5 + 41*z^6 - 12*y*z^6)*G[-y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((10*I)*G[0, 0, 0, z])/y^3 - ((12*I)*G[0, 0, 1 - y, z])/y^3 - ((10*I)*G[0, 0, -y, z])/y^3 - ((2*I)*G[0, 1, 0, z])/y^3 - ((6*I)*G[0, 1, 1 - y, z])/y^3 - ((14*I)*G[0, 1 - y, 0, z])/y^3 - ((12*I)*G[0, 1 - y, 1 - y, z])/ y^3 + ((2*I)*G[0, 1 - y, -y, z])/y^3 - ((2*I)*G[0, -y, 0, z])/y^3 - ((2*I)*G[0, -y, 1 - y, z])/y^3 - ((4*I)*G[0, -y, -y, z])/y^3 + ((8*I)*G[1, 0, 0, z])/y^3 + ((2*I)*G[1, 0, 1 - y, z])/y^3 - ((2*I)*G[1, 0, -y, z])/y^3 + ((4*I)*G[1, 1, 1 - y, z])/y^3 + ((4*I)*G[1, 1 - y, 0, z])/y^3 - ((2*I)*G[1, 1 - y, 1 - y, z])/y^3 - ((2*I)*G[1, 1 - y, -y, z])/y^3 - ((16*I)*G[1 - y, 0, 0, z])/y^3 - ((10*I)*G[1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 0, -y, z])/ y^3 - ((4*I)*G[1 - y, 1, 0, z])/y^3 - ((6*I)*G[1 - y, 1, 1 - y, z])/ y^3 - ((8*I)*G[1 - y, 1 - y, 0, z])/y^3 - ((6*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 + ((10*I)*G[1 - y, 1 - y, -y, z])/y^3 + ((6*I)*G[1 - y, -y, 0, z])/ y^3 - ((2*I)*G[1 - y, -y, -y, z])/y^3 + ((6*I)*G[-y, 0, 0, z])/ y^3 + ((8*I)*G[-y, 0, 1 - y, z])/y^3 + ((4*I)*G[-y, 0, -y, z])/ y^3 + ((10*I)*G[-y, 1 - y, 0, z])/y^3 + ((12*I)*G[-y, 1 - y, 1 - y, z])/y^3 - ((4*I)*G[-y, -y, 0, z])/y^3 + ((4*I)*G[-y, -y, 1 - y, z])/y^3 - ((16*I)*G[-y, -y, -y, z])/y^3) + G[1, 1, y]*(((-1/36*I)*(39*y^2 - 39*y^3 - 5162*y*z + 609*y^2*z + 327*y^3*z - 2413*z^2 + 5849*y*z^2 - 72*y^2*z^2 + 2413*z^3 - 399*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((4*I)*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((I/6)*(12*y^5 - 12*y^6 - 36*y^3*z + 36*y^4*z - 72*y^5*z + 36*y^6*z - 72*y^2*z^2 + 467*y^3*z^2 - 156*y^4*z^2 + 198*y^5*z^2 - 84*y^6*z^2 - 72*y*z^3 + 945*y^2*z^3 - 1233*y^3*z^3 + 390*y^4*z^3 - 318*y^5*z^3 + 12*y^6*z^3 - 24*z^4 + 765*y*z^4 - 2439*y^2*z^4 + 1347*y^3*z^4 - 438*y^4*z^4 + 36*y^5*z^4 + 227*z^5 - 1875*y*z^5 + 2349*y^2*z^5 - 569*y^3*z^5 + 24*y^4*z^5 - 537*z^6 + 1731*y*z^6 - 747*y^2*z^6 - 24*y^3*z^6 + 489*z^7 - 537*y*z^7 - 36*y^2*z^7 - 155*z^8 - 12*y*z^8)* G[1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + ((I/3)*(-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(-12*y^4 + 12*y^5 + 12*y^3*z + 24*y^4*z - 233*y^2*z^2 - 334*y*z^3 - 24*y^2*z^3 - 149*z^4 - 12*y*z^4)*G[-y, 1 - y, z])/ (y^3*z^2*(y + z)^2) - ((I/3)*(6*y^5 - 12*y^6 + 6*y^7 - 12*y^3*z + 36*y^4*z - 48*y^5*z + 24*y^6*z - 104*y^2*z^2 + 232*y^3*z^2 - 149*y^4*z^2 + 30*y^5*z^2 - 28*y*z^3 + 276*y^2*z^3 - 242*y^3*z^3 + 16*z^4 + 66*y*z^4 - 171*y^2*z^4 - 30*y^3*z^4 - 8*z^5 - 44*y*z^5 - 24*y^2*z^5 - 2*z^6 - 6*y*z^6)*G[-y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((22*I)*G[0, 0, 0, z])/y^3 + ((14*I)*G[0, 0, 1 - y, z])/y^3 - ((20*I)*G[0, 0, -y, z])/y^3 + ((2*I)*G[0, 1, 0, z])/y^3 + ((14*I)*G[0, 1 - y, 0, z])/y^3 + ((4*I)*G[0, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[0, 1 - y, -y, z])/ y^3 - ((2*I)*G[0, -y, 0, z])/y^3 - ((12*I)*G[0, -y, 1 - y, z])/ y^3 + ((16*I)*G[0, -y, -y, z])/y^3 - ((8*I)*G[1, 0, 0, z])/y^3 - ((4*I)*G[1, 0, -y, z])/y^3 - ((4*I)*G[1, 1 - y, -y, z])/y^3 + ((14*I)*G[1 - y, 0, 0, z])/y^3 + ((4*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((12*I)*G[1 - y, 0, -y, z])/y^3 + ((4*I)*G[1 - y, 1, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 0, z])/y^3 - ((4*I)*G[1 - y, 1 - y, -y, z])/ y^3 - ((8*I)*G[1 - y, -y, 0, z])/y^3 - ((4*I)*G[1 - y, -y, 1 - y, z])/y^3 + ((18*I)*G[1 - y, -y, -y, z])/ y^3 - ((8*I)*G[-y, 0, 0, z])/y^3 - ((14*I)*G[-y, 0, 1 - y, z])/ y^3 + ((12*I)*G[-y, 0, -y, z])/y^3 - ((14*I)*G[-y, 1 - y, 0, z])/ y^3 - ((4*I)*G[-y, 1 - y, 1 - y, z])/y^3 + ((10*I)*G[-y, 1 - y, -y, z])/y^3 - ((4*I)*G[-y, -y, 0, z])/y^3 + ((12*I)*G[-y, -y, 1 - y, z])/y^3 - ((16*I)*G[-y, -y, -y, z])/y^3) + (I*(32 + 17*y - 32*z)*G[0, 0, 0, 0, z])/(y^2*(-1 + z)^2) + ((I/6)*(-127*y^2 + 308*y^3 - 349*y^4 + 318*y^5 - 222*y^6 + 72*y^7 - 218*y*z + 1179*y^2*z - 1924*y^3*z + 1743*y^4*z - 1146*y^5*z + 366*y^6*z - 103*z^2 + 1350*y*z^2 - 3831*y^2*z^2 + 4392*y^3*z^2 - 2853*y^4*z^2 + 966*y^5*z^2 + 515*z^3 - 3250*y*z^3 + 5809*y^2*z^3 - 4460*y^3*z^3 + 1651*y^4*z^3 - 66*y^5*z^3 - 1030*z^4 + 3860*y*z^4 - 4326*y^2*z^4 + 1900*y^3*z^4 - 192*y^4*z^4 + 1030*z^5 - 2310*y*z^5 + 1416*y^2*z^5 - 216*y^3*z^5 - 515*z^6 + 598*y*z^6 - 120*y^2*z^6 + 103*z^7 - 30*y*z^7)*G[0, 0, 0, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + ((I/6)*(-79*y^2 + 120*y^3 + 60*y^4 - 194*y*z + 398*y^2*z - 48*y^3*z - 103*z^2 + 508*y*z^2 - 355*y^2*z^2 + 48*y^3*z^2 + 206*z^3 - 362*y*z^3 + 96*y^2*z^3 - 103*z^4 + 48*y*z^4)*G[0, 0, 0, 1 - y, z])/(y^3*(-1 + z)^2* (y + z)^2) - (I*(10*y^4 - 24*y^5 + y^6 + 32*y^7 - 27*y^8 + 8*y^9 + 76*y^3*z - 208*y^4*z + 124*y^5*z + 129*y^6*z - 180*y^7*z + 59*y^8*z + 76*y^2*z^2 - 516*y^3*z^2 + 709*y^4*z^2 - 18*y^5*z^2 - 459*y^6*z^2 + 204*y^7*z^2 + 44*y*z^3 - 424*y^2*z^3 + 1252*y^3*z^3 - 819*y^4*z^3 - 414*y^5*z^3 + 397*y^6*z^3 - 8*y^7*z^3 + 10*z^4 - 204*y*z^4 + 907*y^2*z^4 - 1360*y^3*z^4 + 202*y^4*z^4 + 406*y^5*z^4 - 36*y^6*z^4 - 40*z^5 + 376*y*z^5 - 925*y^2*z^5 + 612*y^3*z^5 + 170*y^4*z^5 - 66*y^5*z^5 + 63*z^6 - 342*y*z^6 + 433*y^2*z^6 - 28*y^3*z^6 - 64*y^4*z^6 - 49*z^7 + 150*y*z^7 - 55*y^2*z^7 - 36*y^3*z^7 + 19*z^8 - 22*y*z^8 - 12*y^2*z^8 - 3*z^9 - 2*y*z^9)*G[0, 0, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) - ((I/6)*(-23*y^4 + 190*y^5 - 245*y^6 + 48*y^7 + 30*y^8 + 64*y^3*z + 646*y^4*z - 1882*y^5*z + 1268*y^6*z + 72*y^7*z - 180*y^8*z - 210*y^2*z^2 + 1140*y^3*z^2 - 4841*y^4*z^2 + 6348*y^5*z^2 - 1866*y^6*z^2 - 624*y^7*z^2 + 78*y^8*z^2 - 224*y*z^3 + 2644*y^2*z^3 - 8348*y^3*z^3 + 14324*y^4*z^3 - 9388*y^5*z^3 + 860*y^6*z^3 + 168*y^7*z^3 - 71*z^4 + 1870*y*z^4 - 10687*y^2*z^4 + 21432*y^3*z^4 - 20395*y^4*z^4 + 7126*y^5*z^4 - 737*y^6*z^4 + 48*y^7*z^4 + 486*z^5 - 6026*y*z^5 + 20796*y^2*z^5 - 27144*y^3*z^5 + 15314*y^4*z^5 - 3402*y^5*z^5 + 288*y^6*z^5 - 1347*z^6 + 9932*y*z^6 - 21844*y^2*z^6 + 18116*y^3*z^6 - 6057*y^4*z^6 + 720*y^5*z^6 + 1948*z^7 - 9028*y*z^7 + 12376*y^2*z^7 - 5980*y^3*z^7 + 960*y^4*z^7 - 1557*z^8 + 4406*y*z^8 - 3363*y^2*z^8 + 720*y^3*z^8 + 654*z^9 - 978*y*z^9 + 288*y^2*z^9 - 113*z^10 + 48*y*z^10)*G[0, 0, 1, 0, z])/ (y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-143*y^2 + 304*y^3 - 233*y^4 + 174*y^5 - 150*y^6 + 48*y^7 - 70*y*z + 987*y^2*z - 1556*y^3*z + 1035*y^4*z - 642*y^5*z + 246*y^6*z + z^2 + 558*y*z^2 - 2763*y^2*z^2 + 2988*y^3*z^2 - 1497*y^4*z^2 + 510*y^5*z^2 + 91*z^3 - 1574*y*z^3 + 3773*y^2*z^3 - 2488*y^3*z^3 + 671*y^4*z^3 + 6*y^5*z^3 - 350*z^4 + 2068*y*z^4 - 2466*y^2*z^4 + 716*y^3*z^4 + 24*y^4*z^4 + 494*z^5 - 1290*y*z^5 + 588*y^2*z^5 + 36*y^3*z^5 - 307*z^6 + 302*y*z^6 + 24*y^2*z^6 + 71*z^7 + 6*y*z^7)*G[0, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^2) + ((I/6)*(-79*y^2 + 120*y^3 + 60*y^4 - 194*y*z + 398*y^2*z - 48*y^3*z - 103*z^2 + 508*y*z^2 - 355*y^2*z^2 + 48*y^3*z^2 + 206*z^3 - 362*y*z^3 + 96*y^2*z^3 - 103*z^4 + 48*y*z^4)* G[0, 0, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)*G[0, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 24*y^3*z + 6*y^4*z + 78*y^5*z - 78*y^6*z + 18*y^7*z - 163*y^2*z^2 + 476*y^3*z^2 - 367*y^4*z^2 - 30*y^5*z^2 + 78*y^6*z^2 + 6*y^7*z^2 - 446*y*z^3 + 1623*y^2*z^3 - 2296*y^3*z^3 + 1317*y^4*z^3 - 234*y^5*z^3 + 6*y^6*z^3 + 6*y^7*z^3 - 229*z^4 + 2412*y*z^4 - 5091*y^2*z^4 + 4578*y^3*z^4 - 1827*y^4*z^4 + 264*y^5*z^4 + 24*y^6*z^4 + 989*z^5 - 5188*y*z^5 + 7309*y^2*z^5 - 4298*y^3*z^5 + 1057*y^4*z^5 - 36*y^5*z^5 - 1714*z^6 + 5588*y*z^6 - 5166*y^2*z^6 + 1810*y^3*z^6 - 192*y^4*z^6 + 1498*z^7 - 3066*y*z^7 + 1632*y^2*z^7 - 246*y^3*z^7 - 665*z^8 + 736*y*z^8 - 144*y^2*z^8 + 121*z^9 - 36*y*z^9)*G[0, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) - (I*(-21*y^4 + 39*y^5 - 25*y^6 + 24*y^7 - 25*y^8 + 8*y^9 - 108*y^3*z + 305*y^4*z - 275*y^5*z + 169*y^6*z - 148*y^7*z + 57*y^8*z - 110*y^2*z^2 + 726*y^3*z^2 - 1125*y^4*z^2 + 726*y^5*z^2 - 411*y^6*z^2 + 172*y^7*z^2 - 60*y*z^3 + 634*y^2*z^3 - 1874*y^3*z^3 + 1835*y^4*z^3 - 874*y^5*z^3 + 297*y^6*z^3 - 13*z^4 + 307*y*z^4 - 1439*y^2*z^4 + 2356*y^3*z^4 - 1419*y^4*z^4 + 383*y^5*z^4 + 2*y^6*z^4 + 61*z^5 - 627*y*z^5 + 1607*y^2*z^5 - 1440*y^3*z^5 + 409*y^4*z^5 + 9*y^5*z^5 - 115*z^6 + 638*y*z^6 - 877*y^2*z^6 + 326*y^3*z^6 + 16*y^4*z^6 + 109*z^7 - 322*y*z^7 + 179*y^2*z^7 + 14*y^3*z^7 - 52*z^8 + 63*y*z^8 + 6*y^2*z^8 + 10*z^9 + y*z^9)*G[0, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) - ((I/6)*(-11*y^4 + 244*y^5 - 323*y^6 - 36*y^7 + 126*y^8 + 184*y^3*z + 718*y^4*z - 2434*y^5*z + 1232*y^6*z + 432*y^7*z - 132*y^8*z + 54*y^2*z^2 + 648*y^3*z^2 - 5801*y^4*z^2 + 7458*y^5*z^2 - 1806*y^6*z^2 - 336*y^7*z^2 + 78*y^8*z^2 - 8*y*z^3 + 1372*y^2*z^3 - 7988*y^3*z^3 + 16772*y^4*z^3 - 11164*y^5*z^3 + 1772*y^6*z^3 + 192*y^7*z^3 - 11*z^4 + 820*y*z^4 - 8341*y^2*z^4 + 22344*y^3*z^4 - 23791*y^4*z^4 + 8968*y^5*z^4 - 671*y^6*z^4 + 36*y^7*z^4 + 198*z^5 - 3962*y*z^5 + 18816*y^2*z^5 - 29112*y^3*z^5 + 17498*y^4*z^5 - 3378*y^5*z^5 + 228*y^6*z^5 - 783*z^6 + 7850*y*z^6 - 21184*y^2*z^6 + 19328*y^3*z^6 - 6129*y^4*z^6 + 594*y^5*z^6 + 1372*z^7 - 7900*y*z^7 + 12352*y^2*z^7 - 6028*y^3*z^7 + 816*y^4*z^7 - 1233*z^8 + 4088*y*z^8 - 3321*y^2*z^8 + 624*y^3*z^8 + 558*z^9 - 930*y*z^9 + 252*y^2*z^9 - 101*z^10 + 42*y*z^10)* G[0, 1, 0, 0, z])/(y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(125*y^2 - 202*y^3 - 37*y^4 + 216*y^5 - 150*y^6 + 48*y^7 + 154*y*z - 753*y^2*z + 566*y^3*z + 567*y^4*z - 792*y^5*z + 246*y^6*z + 65*z^2 - 684*y*z^2 + 1551*y^2*z^2 - 210*y^3*z^2 - 1317*y^4*z^2 + 684*y^5*z^2 - 241*z^3 + 1184*y*z^3 - 1337*y^2*z^3 - 590*y^3*z^3 + 931*y^4*z^3 - 60*y^5*z^3 + 344*z^4 - 976*y*z^4 + 360*y^2*z^4 + 556*y^3*z^4 - 144*y^4*z^4 - 236*z^5 + 354*y*z^5 + 102*y^2*z^5 - 120*y^3*z^5 + 79*z^6 - 20*y*z^6 - 48*y^2*z^6 - 11*z^7 - 12*y*z^7)*G[0, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^2) - (I*(-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 22*y^2*z - 36*y^3*z + 22*y^4*z - 6*y^5*z + 2*y^6*z - 2*z^2 + 28*y*z^2 - 58*y^2*z^2 + 36*y^3*z^2 - 10*y^4*z^2 + 8*y^5*z^2 + 12*z^3 - 60*y*z^3 + 45*y^2*z^3 + 6*y^3*z^3 + 4*y^4*z^3 - 2*y^5*z^3 - 24*z^4 + 50*y*z^4 + 6*y^2*z^4 - 12*y^3*z^4 - 4*y^4*z^4 + 21*z^5 - 12*y*z^5 - 13*y^2*z^5 - 2*y^3*z^5 - 8*z^6 - 2*y*z^6 + z^7)*G[0, 1, 0, 1 - y, z])/(y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + (I*(-18*y^4 + 32*y^5 - 19*y^6 + 14*y^7 - 13*y^8 + 4*y^9 - 98*y^3*z + 264*y^4*z - 226*y^5*z + 117*y^6*z - 86*y^7*z + 29*y^8*z - 138*y^2*z^2 + 718*y^3*z^2 - 1006*y^4*z^2 + 588*y^5*z^2 - 283*y^6*z^2 + 102*y^7*z^2 - 94*y*z^3 + 826*y^2*z^3 - 1974*y^3*z^3 + 1702*y^4*z^3 - 732*y^5*z^3 + 229*y^6*z^3 - 6*y^7*z^3 - 24*z^4 + 490*y*z^4 - 1945*y^2*z^4 + 2636*y^3*z^4 - 1421*y^4*z^4 + 396*y^5*z^4 - 28*y^6*z^4 + 114*z^5 - 1024*y*z^5 + 2271*y^2*z^5 - 1766*y^3*z^5 + 535*y^4*z^5 - 54*y^5*z^5 - 218*z^6 + 1074*y*z^6 - 1333*y^2*z^6 + 518*y^3*z^6 - 56*y^4*z^6 + 210*z^7 - 568*y*z^7 + 331*y^2*z^7 - 34*y^3*z^7 - 102*z^8 + 124*y*z^8 - 12*y^2*z^8 + 20*z^9 - 2*y*z^9)*G[0, 1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - ((I/3)*(6*y^4 - 12*y^5 + 6*y^6 + 24*y^3*z - 56*y^4*z + 34*y^5*z - 11*y^6*z + 6*y^7*z + 3*y^8*z + 36*y^2*z^2 - 44*y^3*z^2 - 60*y^4*z^2 + 52*y^5*z^2 + 16*y^6*z^2 + 6*y^7*z^2 + 24*y*z^3 - 54*y^2*z^3 - 304*y^3*z^3 + 519*y^4*z^3 - 176*y^5*z^3 + 19*y^6*z^3 + 6*z^4 - 20*y*z^4 - 266*y^2*z^4 + 964*y^3*z^4 - 736*y^4*z^4 + 168*y^5*z^4 - 12*y^6*z^4 - 2*z^5 - 162*y*z^5 + 769*y^2*z^5 - 1038*y^3*z^5 + 426*y^4*z^5 - 54*y^5*z^5 - 40*z^6 + 372*y*z^6 - 740*y^2*z^6 + 482*y^3*z^6 - 96*y^4*z^6 + 75*z^7 - 304*y*z^7 + 291*y^2*z^7 - 84*y^3*z^7 - 52*z^8 + 96*y*z^8 - 36*y^2*z^8 + 13*z^9 - 6*y*z^9)*G[0, 1, 1, 0, z])/(y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) - ((I/6)*(197*y^2 + 12*y^3 + 322*y*z + 24*y^2*z + 149*z^2 + 12*y*z^2)*G[0, 1, 1, 1, y])/(y^3*(y + z)^2) - (I*(-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 22*y^2*z - 36*y^3*z + 22*y^4*z - 6*y^5*z + 2*y^6*z - 2*z^2 + 28*y*z^2 - 58*y^2*z^2 + 36*y^3*z^2 - 10*y^4*z^2 + 8*y^5*z^2 + 12*z^3 - 60*y*z^3 + 45*y^2*z^3 + 6*y^3*z^3 + 4*y^4*z^3 - 2*y^5*z^3 - 24*z^4 + 50*y*z^4 + 6*y^2*z^4 - 12*y^3*z^4 - 4*y^4*z^4 + 21*z^5 - 12*y*z^5 - 13*y^2*z^5 - 2*y^3*z^5 - 8*z^6 - 2*y*z^6 + z^7)* G[0, 1, 1 - y, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(-79*y^2 + 120*y^3 + 60*y^4 - 194*y*z + 398*y^2*z - 48*y^3*z - 103*z^2 + 508*y*z^2 - 355*y^2*z^2 + 48*y^3*z^2 + 206*z^3 - 362*y*z^3 + 96*y^2*z^3 - 103*z^4 + 48*y*z^4)*G[0, 1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)* G[0, 1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(85*y^4 - 176*y^5 + 97*y^6 - 30*y^7 + 24*y^8 + 424*y^3*z - 1284*y^4*z + 1018*y^5*z - 254*y^6*z + 108*y^7*z + 246*y^2*z^2 - 2512*y^3*z^2 + 3708*y^4*z^2 - 1418*y^5*z^2 + 169*y^6*z^2 + 18*y^7*z^2 + 40*y*z^3 - 1520*y^2*z^3 + 5092*y^3*z^3 - 3544*y^4*z^3 + 294*y^5*z^3 + 132*y^6*z^3 - 11*z^4 - 432*y*z^4 + 3013*y^2*z^4 - 3954*y^3*z^4 + 507*y^4*z^4 + 378*y^5*z^4 - 28*z^5 + 978*y*z^5 - 2270*y^2*z^5 + 512*y^3*z^5 + 552*y^4*z^5 + 126*z^6 - 790*y*z^6 + 351*y^2*z^6 + 438*y^3*z^6 - 124*z^7 + 174*y*z^7 + 180*y^2*z^7 + 37*z^8 + 30*y*z^8)*G[0, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[0, 1 - y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 12*y^2*z + 12*y^3*z - 30*y^4*z + 90*y^5*z - 78*y^6*z + 18*y^7*z - 24*y*z^2 - 161*y^2*z^2 + 424*y^3*z^2 - 245*y^4*z^2 + 18*y^5*z^2 - 42*y^6*z^2 + 30*y^7*z^2 - 12*z^3 - 238*y*z^3 + 1533*y^2*z^3 - 2156*y^3*z^3 + 1215*y^4*z^3 - 546*y^5*z^3 + 174*y^6*z^3 + 6*y^7*z^3 - 95*z^4 + 1524*y*z^4 - 4233*y^2*z^4 + 3894*y^3*z^4 - 1725*y^4*z^4 + 480*y^5*z^4 + 24*y^6*z^4 + 499*z^5 - 3176*y*z^5 + 5195*y^2*z^5 - 2962*y^3*z^5 + 731*y^4*z^5 + 24*y^5*z^5 - 854*z^6 + 3100*y*z^6 - 2850*y^2*z^6 + 674*y^3*z^6 + 48*y^4*z^6 + 698*z^7 - 1410*y*z^7 + 432*y^2*z^7 + 114*y^3*z^7 - 283*z^8 + 200*y*z^8 + 96*y^2*z^8 + 47*z^9 + 24*y*z^9)* G[0, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) - ((I/3)*(-6*y^4 + 6*y^5 - 6*y^3*z + 24*y^4*z - 12*y^5*z - 4*y^2*z^2 + 36*y^3*z^2 - 21*y^4*z^2 + 6*y^5*z^2 + 34*y*z^3 + 44*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 + 26*z^4 - 50*y*z^4 - 31*y^2*z^4 + 6*y^3*z^4 - 52*z^5 + 16*y*z^5 + 26*z^6)* G[0, -y, 0, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(y + z)^2) - ((I/3)*(-6*y^4 + 6*y^5 - 6*y^3*z + 24*y^4*z - 12*y^5*z - 4*y^2*z^2 + 36*y^3*z^2 - 21*y^4*z^2 + 6*y^5*z^2 + 34*y*z^3 + 44*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 + 26*z^4 - 50*y*z^4 - 31*y^2*z^4 + 6*y^3*z^4 - 52*z^5 + 16*y*z^5 + 26*z^6)*G[0, -y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(y + z)^2) - ((I/6)*(-36*y^3 - 221*y^2*z + 108*y^3*z - 54*y^4*z + 48*y^5*z - 238*y*z^2 + 663*y^2*z^2 - 192*y^3*z^2 + 150*y^4*z^2 - 77*z^3 + 714*y*z^3 - 669*y^2*z^3 + 144*y^3*z^3 + 231*z^4 - 690*y*z^4 + 179*y^2*z^4 + 24*y^3*z^4 - 231*z^5 + 190*y*z^5 + 48*y^2*z^5 + 77*z^6 + 24*y*z^6)*G[0, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) + ((I/3)*(3*y^4 - 3*y^5 + 6*y^3*z - 15*y^4*z + 9*y^5*z + 25*y^2*z^2 - 18*y^3*z^2 + 51*y^4*z^2 - 21*y^5*z^2 + 44*y*z^3 - 69*y^2*z^3 + 78*y^3*z^3 - 69*y^4*z^3 + 3*y^5*z^3 + 16*z^4 - 129*y*z^4 + 105*y^2*z^4 - 90*y^3*z^4 + 6*y^4*z^4 - 48*z^5 + 135*y*z^5 - 79*y^2*z^5 + 12*y^3*z^5 + 48*z^6 - 59*y*z^6 + 18*y^2*z^6 - 16*z^7 + 9*y*z^7)*G[0, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + (I*(4*y - 8*y^2 + 3*y^3 + y^4 + 2*z - 12*y*z + 8*y^2*z + 2*y^3*z - 4*z^2 + 7*y*z^2 + y^2*z^2 + 2*z^3)*G[1, 0, 0, 0, y])/ (y^2*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-103 + 362*y - 337*y^2 + 6*y^3 + 72*y^4 + 412*z - 1134*y*z + 770*y^2*z - 48*y^3*z - 618*z^2 + 1230*y*z^2 - 529*y^2*z^2 + 42*y^3*z^2 + 412*z^3 - 506*y*z^3 + 96*y^2*z^3 - 103*z^4 + 48*y*z^4)* G[1, 0, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-149*y^2 + 250*y^3 - 125*y^4 + 90*y^5 - 90*y^6 + 24*y^7 - 214*y*z + 897*y^2*z - 998*y^3*z + 531*y^4*z - 342*y^5*z + 138*y^6*z - 101*z^2 + 864*y*z^2 - 1893*y^2*z^2 + 1524*y^3*z^2 - 717*y^4*z^2 + 258*y^5*z^2 + 325*z^3 - 1256*y*z^3 + 1739*y^2*z^3 - 976*y^3*z^3 + 251*y^4*z^3 + 18*y^5*z^3 - 344*z^4 + 712*y*z^4 - 594*y^2*z^4 + 122*y^3*z^4 + 60*y^4*z^4 + 92*z^5 - 30*y*z^5 - 48*y^2*z^5 + 78*y^3*z^5 + 53*z^6 - 88*y*z^6 + 48*y^2*z^6 - 25*z^7 + 12*y*z^7)*G[1, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^2) - (I*(y^2 - 2*y^3 + y^4 + 4*z - 16*y*z + 18*y^2*z - 6*y^3*z - 21*z^2 + 52*y*z^2 - 30*y^2*z^2 + y^3*z^2 + 30*z^3 - 38*y*z^3 + 4*y^2*z^3 - 13*z^4 + 2*y*z^4)*G[1, 0, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2) - (I*(-29*y^4 + 67*y^5 - 57*y^6 + 36*y^7 - 25*y^8 + 8*y^9 - 130*y^3*z + 447*y^4*z - 513*y^5*z + 309*y^6*z - 170*y^7*z + 57*y^8*z - 130*y^2*z^2 + 988*y^3*z^2 - 1806*y^4*z^2 + 1326*y^5*z^2 - 583*y^6*z^2 + 180*y^7*z^2 - 66*y*z^3 + 854*y^2*z^3 - 2840*y^3*z^3 + 3122*y^4*z^3 - 1442*y^5*z^3 + 349*y^6*z^3 + 2*y^7*z^3 - 13*z^4 + 389*y*z^4 - 2157*y^2*z^4 + 3886*y^3*z^4 - 2438*y^4*z^4 + 531*y^5*z^4 + 14*y^6*z^4 + 71*z^5 - 891*y*z^5 + 2629*y^2*z^5 - 2510*y^3*z^5 + 648*y^4*z^5 + 39*y^5*z^5 - 152*z^6 + 996*y*z^6 - 1535*y^2*z^6 + 562*y^3*z^6 + 56*y^4*z^6 + 160*z^7 - 542*y*z^7 + 321*y^2*z^7 + 44*y^3*z^7 - 83*z^8 + 111*y*z^8 + 18*y^2*z^8 + 17*z^9 + 3*y*z^9)*G[1, 0, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + (I*(-y^2 + 2*y^3 - y^4 + 3*y^2*z - 4*y^3*z + y^4*z + 15*z^2 - 28*y*z^2 + 6*y^2*z^2 + 4*y^3*z^2 - 45*z^3 + 60*y*z^3 - 16*y^2*z^3 + 4*y^3*z^3 + 45*z^4 - 36*y*z^4 + 8*y^2*z^4 - 15*z^5 + 4*y*z^5)* G[1, 0, 1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) - ((I/6)*(-36*y^2 - 191*y^3 + 502*y^4 - 347*y^5 + 174*y^6 - 150*y^7 + 48*y^8 - 36*y*z - 429*y^2*z + 2341*y^3*z - 2917*y^4*z + 1539*y^5*z - 792*y^6*z + 294*y^7*z - 12*z^2 - 405*y*z^2 + 3855*y^2*z^2 - 8183*y^3*z^2 + 6177*y^4*z^2 - 2445*y^5*z^2 + 756*y^6*z^2 - 131*z^3 + 2839*y*z^3 - 10553*y^2*z^3 + 12479*y^3*z^3 - 5659*y^4*z^3 + 1259*y^5*z^3 + 6*y^6*z^3 + 787*z^4 - 6562*y*z^4 + 13299*y^2*z^4 - 8704*y^3*z^4 + 1795*y^4*z^4 + 42*y^5*z^4 - 1610*z^5 + 7230*y*z^5 - 7938*y^2*z^5 + 2144*y^3*z^5 + 102*y^4*z^5 + 1598*z^6 - 3877*y*z^6 + 1742*y^2*z^6 + 114*y^3*z^6 - 787*z^7 + 799*y*z^7 + 60*y^2*z^7 + 155*z^8 + 12*y*z^8)* G[1, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) - (I*(y^2 - 2*y^3 + y^4 + 4*z - 16*y*z + 18*y^2*z - 6*y^3*z - 21*z^2 + 52*y*z^2 - 30*y^2*z^2 + y^3*z^2 + 30*z^3 - 38*y*z^3 + 4*y^2*z^3 - 13*z^4 + 2*y*z^4)*G[1, 0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2) - (I*(2*y^2 - 4*y^3 + 2*y^4 + 4*z - 18*y*z + 16*y^2*z + 2*y^3*z - 4*y^4*z - 17*z^2 + 66*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 + 28*z^3 - 90*y*z^3 + 50*y^2*z^3 - 22*z^4 + 54*y*z^4 - 15*y^2*z^4 - y^3*z^4 + 8*z^5 - 12*y*z^5 - z^6)*G[1, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (I*(-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + (I*(-10*y^4 + 18*y^5 - 14*y^6 + 23*y^7 - 25*y^8 + 8*y^9 + 18*y^3*z + 14*y^4*z - 78*y^5*z + 134*y^6*z - 145*y^7*z + 57*y^8*z + 16*y^2*z^2 - 102*y^3*z^2 + 6*y^4*z^2 + 264*y^5*z^2 - 372*y^6*z^2 + 169*y^7*z^2 + 18*y*z^3 - 76*y^2*z^3 + 190*y^3*z^3 + 90*y^4*z^3 - 460*y^5*z^3 + 280*y^6*z^3 + y^7*z^3 + 6*z^4 - 72*y*z^4 + 126*y^2*z^4 - 115*y^3*z^4 - 225*y^4*z^4 + 258*y^5*z^4 + 4*y^6*z^4 - 22*z^5 + 108*y*z^5 - 82*y^2*z^5 - 21*y^3*z^5 + 121*y^4*z^5 + 6*y^5*z^5 + 30*z^6 - 72*y*z^6 + 10*y^2*z^6 + 29*y^3*z^6 + 4*y^4*z^6 - 18*z^7 + 18*y*z^7 + 6*y^2*z^7 + y^3*z^7 + 4*z^8)*G[1, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((I/3)*(-3*y^2 + 6*y^3 - 3*y^4 + 12*z - 24*y*z + 24*y^2*z - 18*y^3*z + 6*y^4*z - 104*z^2 + 199*y*z^2 - 116*y^2*z^2 + 6*y^3*z^2 + 9*y^4*z^2 + 296*z^3 - 462*y*z^3 + 190*y^2*z^3 - 384*z^4 + 432*y*z^4 - 113*y^2*z^4 + 6*y^3*z^4 + 236*z^5 - 154*y*z^5 + 18*y^2*z^5 - 56*z^6 + 9*y*z^6)*G[1, 1, 0, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) - ((I/6)*(36*y^2 - 257*y^3 + 454*y^4 - 305*y^5 + 186*y^6 - 162*y^7 + 48*y^8 + 36*y*z - 651*y^2*z + 2323*y^3*z - 2635*y^4*z + 1449*y^5*z - 840*y^6*z + 306*y^7*z + 12*z^2 - 495*y*z^2 + 3777*y^2*z^2 - 7583*y^3*z^2 + 5655*y^4*z^2 - 2391*y^5*z^2 + 780*y^6*z^2 - 137*z^3 + 2509*y*z^3 - 9665*y^2*z^3 + 11459*y^3*z^3 - 5245*y^4*z^3 + 1217*y^5*z^3 + 18*y^6*z^3 + 637*z^4 - 5776*y*z^4 + 12243*y^2*z^4 - 8050*y^3*z^4 + 1633*y^4*z^4 + 78*y^5*z^4 - 1376*z^5 + 6672*y*z^5 - 7500*y^2*z^5 + 1982*y^3*z^5 + 138*y^4*z^5 + 1496*z^6 - 3781*y*z^6 + 1700*y^2*z^6 + 126*y^3*z^6 - 799*z^7 + 823*y*z^7 + 60*y^2*z^7 + 167*z^8 + 12*y*z^8)*G[1, 1, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((9*I)*G[1, 1, 0, 1 - y, z])/y^3 + (I*(-7*y^2 + 23*y^3 - 39*y^4 + 50*y^5 - 39*y^6 + 12*y^7 - 8*y*z + 57*y^2*z - 149*y^3*z + 211*y^4*z - 174*y^5*z + 63*y^6*z - 3*z^2 + 31*y*z^2 - 166*y^2*z^2 + 344*y^3*z^2 - 330*y^4*z^2 + 132*y^5*z^2 + 3*z^3 - 35*y*z^3 + 214*y^2*z^3 - 314*y^3*z^3 + 144*y^4*z^3 + 4*y^5*z^3 + 15*z^4 - 4*y*z^4 - 111*y^2*z^4 + 77*y^3*z^4 + 14*y^4*z^4 - 33*z^5 + 32*y*z^5 + y^2*z^5 + 19*y^3*z^5 + 24*z^6 - 19*y*z^6 + 12*y^2*z^6 - 6*z^7 + 3*y*z^7)*G[1, 1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + G[1 - y, z]*(((I/54)*(123*y^2 - 123*y^3 - 9718*y*z + 2523*y^2*z + 1365*y^3*z - 4280*z^2 + 12487*y*z^2 - 162*y^2*z^2 + 4280*z^3 - 1527*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) - ((I/12)*(-47*y^3 + 94*y^4 - 47*y^5 - 82*y^2*z + 461*y^3*z - 521*y^4*z + 142*y^5*z - 79*y*z^2 + 684*y^2*z^2 - 1270*y^3*z^2 + 664*y^4*z^2 + y^5*z^2 - 36*z^3 + 453*y*z^3 - 1289*y^2*z^3 + 1009*y^3*z^3 - 45*y^4*z^3 + 120*z^4 - 633*y*z^4 + 662*y^2*z^4 - 57*y^3*z^4 - 132*z^5 + 223*y*z^5 + 25*y^2*z^5 + 48*z^6 + 36*y*z^6)*G[0, 0, y])/(y^2*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) - ((I/36)*(-18*y^2 + 108*y^3 - 180*y^4 + 72*y^5 + 54*y^6 - 36*y^7 - 36*y*z - 108*y^2*z + 198*y^3*z + 18*y^4*z + 90*y^5*z - 270*y^6*z + 108*y^7*z - 18*z^2 - 540*y*z^2 + 4549*y^2*z^2 - 8111*y^3*z^2 + 4771*y^4*z^2 - 669*y^5*z^2 + 18*y^7*z^2 - 324*z^3 + 7652*y*z^3 - 26612*y^2*z^3 + 31077*y^3*z^3 - 12630*y^4*z^3 + 531*y^5*z^3 + 162*y^6*z^3 + 126*y^7*z^3 + 3541*z^4 - 29035*y*z^4 + 61695*y^2*z^4 - 48534*y^3*z^4 + 12756*y^4*z^4 - 675*y^5*z^4 + 270*y^6*z^4 - 10600*z^5 + 49417*y*z^5 - 69160*y^2*z^5 + 35660*y^3*z^5 - 5716*y^4*z^5 + 435*y^5*z^5 + 14064*z^6 - 41705*y*z^6 + 37913*y^2*z^6 - 11073*y^3*z^6 + 765*y^4*z^6 - 8764*z^7 + 16531*y*z^7 - 8460*y^2*z^7 + 675*y^3*z^7 + 2101*z^8 - 2284*y*z^8 + 201*y^2*z^8)*G[0, 1, y])/((-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^2) - ((I/6)*(16*y^5 - 48*y^6 + 48*y^7 - 16*y^8 + 28*y^4*z - 152*y^5*z + 256*y^6*z - 168*y^7*z + 36*y^8*z - 236*y^3*z^2 + 398*y^4*z^2 + 81*y^5*z^2 - 447*y^6*z^2 + 273*y^7*z^2 - 69*y^8*z^2 - 756*y^2*z^3 + 2892*y^3*z^3 - 3034*y^4*z^3 + 621*y^5*z^3 + 627*y^6*z^3 - 393*y^7*z^3 + 13*y^8*z^3 - 538*y*z^4 + 4924*y^2*z^4 - 10016*y^3*z^4 + 6584*y^4*z^4 - 511*y^5*z^4 - 883*y^6*z^4 + 96*y^7*z^4 - 144*z^5 + 2858*y*z^5 - 12204*y^2*z^5 + 15188*y^3*z^5 - 5576*y^4*z^5 - 555*y^5*z^5 + 279*y^6*z^5 + 666*z^6 - 5971*y*z^6 + 14693*y^2*z^6 - 10767*y^3*z^6 + 1417*y^4*z^6 + 356*y^5*z^6 - 1218*z^7 + 6157*y*z^7 - 8761*y^2*z^7 + 3011*y^3*z^7 + 147*y^4*z^7 + 1098*z^8 - 3155*y*z^8 + 2175*y^2*z^8 - 72*y^3*z^8 - 486*z^9 + 661*y*z^9 - 71*y^2*z^9 + 84*z^10 - 12*y*z^10)* G[1, 0, y])/(y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(12*y^2 - 12*y^3 + 322*y*z - 12*y^2*z + 18*y^3*z + 161*z^2 - 310*y*z^2 + 12*y^2*z^2 - 161*z^3 - 6*y*z^3)*G[1, 1, y])/ (y^2*(-1 + z)*z*(y + z)^2) - ((2*I)*(-4*y^3 + 4*y^4 - 8*y^2*z + 8*y^3*z - 6*y*z^2 + 4*y^2*z^2 - z^3)*G[0, 0, 0, y])/ (y^2*z^2*(y + z)^2) - ((I/6)*(18*y^4 - 54*y^5 + 54*y^6 - 18*y^7 + 12*y^2*z - 162*y^4*z + 330*y^5*z - 234*y^6*z + 54*y^7*z + 24*y*z^2 - 55*y^2*z^2 - 112*y^3*z^2 + 623*y^4*z^2 - 870*y^5*z^2 + 468*y^6*z^2 - 78*y^7*z^2 + 12*z^3 - 122*y*z^3 + 87*y^2*z^3 + 488*y^3*z^3 - 1317*y^4*z^3 + 1242*y^5*z^3 - 408*y^6*z^3 + 18*y^7*z^3 - 49*z^4 + 312*y*z^4 - 105*y^2*z^4 - 846*y^3*z^4 + 1437*y^4*z^4 - 768*y^5*z^4 + 72*y^6*z^4 + 113*z^5 - 544*y*z^5 + 211*y^2*z^5 + 622*y^3*z^5 - 623*y^4*z^5 + 96*y^5*z^5 - 190*z^6 + 632*y*z^6 - 300*y^2*z^6 - 98*y^3*z^6 + 24*y^4*z^6 + 202*z^7 - 426*y*z^7 + 198*y^2*z^7 - 54*y^3*z^7 - 113*z^8 + 136*y*z^8 - 48*y^2*z^8 + 25*z^9 - 12*y*z^9)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 - 10*y^4*z + 38*y^5*z - 64*y^6*z + 60*y^7*z - 30*y^8*z + 6*y^9*z - 40*y^3*z^2 + 212*y^4*z^2 - 395*y^5*z^2 + 367*y^6*z^2 - 209*y^7*z^2 + 79*y^8*z^2 - 14*y^9*z^2 - 60*y^2*z^3 + 522*y^3*z^3 - 1342*y^4*z^3 + 1499*y^5*z^3 - 911*y^6*z^3 + 389*y^7*z^3 - 99*y^8*z^3 + 2*y^9*z^3 - 40*y*z^4 + 558*y^2*z^4 - 2358*y^3*z^4 + 3743*y^4*z^4 - 2720*y^5*z^4 + 1139*y^6*z^4 - 309*y^7*z^4 + 12*y^8*z^4 - 10*z^5 + 300*y*z^5 - 2040*y^2*z^5 + 5164*y^3*z^5 - 5251*y^4*z^5 + 2418*y^5*z^5 - 587*y^6*z^5 + 27*y^7*z^5 + 64*z^6 - 933*y*z^6 + 3809*y^2*z^6 - 5959*y^3*z^6 + 3618*y^4*z^6 - 833*y^5*z^6 + 22*y^6*z^6 - 174*z^7 + 1529*y*z^7 - 3849*y^2*z^7 + 3445*y^3*z^7 - 922*y^4*z^7 - 15*y^5*z^7 + 255*z^8 - 1386*y*z^8 + 1983*y^2*z^8 - 731*y^3*z^8 - 48*y^4*z^8 - 211*z^9 + 654*y*z^9 - 383*y^2*z^9 - 43*y^3*z^9 + 93*z^10 - 121*y*z^10 - 18*y^2*z^10 - 17*z^11 - 3*y*z^11)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) - ((I/6)*(36*y^3 - 36*y^4 + 72*y^2*z - 443*y^3*z + 120*y^4*z - 54*y^5*z + 48*y^6*z + 72*y*z^2 - 897*y^2*z^2 + 1149*y^3*z^2 - 282*y^4*z^2 + 198*y^5*z^2 + 24*z^3 - 753*y*z^3 + 2295*y^2*z^3 - 1239*y^3*z^3 + 330*y^4*z^3 - 227*z^4 + 1839*y*z^4 - 2205*y^2*z^4 + 509*y^3*z^4 + 12*y^4*z^4 + 537*z^5 - 1695*y*z^5 + 699*y^2*z^5 + 36*y^3*z^5 - 489*z^6 + 525*y*z^6 + 36*y^2*z^6 + 155*z^7 + 12*y*z^7)*G[0, 1, 1, y])/ (y^3*(-1 + z)^3*z*(y + z)^3) + (I*(y^5 - 3*y^6 + 3*y^7 - y^8 + 4*y^4*z - 17*y^5*z + 25*y^6*z - 15*y^7*z + 3*y^8*z - 10*y^3*z^2 - 8*y^4*z^2 + 60*y^5*z^2 - 49*y^6*z^2 + 2*y^7*z^2 + 5*y^8*z^2 - 2*y^2*z^3 + 42*y^3*z^3 - 12*y^4*z^3 - 16*y^5*z^3 - 49*y^6*z^3 + 36*y^7*z^3 + y^8*z^3 - 19*y*z^4 + 35*y^2*z^4 - 105*y^3*z^4 + 167*y^4*z^4 - 211*y^5*z^4 + 108*y^6*z^4 + 6*y^7*z^4 - 6*z^5 + 99*y*z^5 - 141*y^2*z^5 + 249*y^3*z^5 - 365*y^4*z^5 + 191*y^5*z^5 + 16*y^6*z^5 + 28*z^6 - 210*y*z^6 + 255*y^2*z^6 - 316*y^3*z^6 + 201*y^4*z^6 + 24*y^5*z^6 - 52*z^7 + 226*y*z^7 - 215*y^2*z^7 + 130*y^3*z^7 + 21*y^4*z^7 + 48*z^8 - 123*y*z^8 + 66*y^2*z^8 + 10*y^3*z^8 - 22*z^9 + 27*y*z^9 + 2*y^2*z^9 + 4*z^10)* G[1, 0, 0, y])/(y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 12*y^3*z - 18*y^4*z - 48*y^5*z + 120*y^6*z - 84*y^7*z + 18*y^8*z + 72*y^2*z^2 - 479*y^3*z^2 + 682*y^4*z^2 - 155*y^5*z^2 - 132*y^6*z^2 - 18*y^7*z^2 + 30*y^8*z^2 + 72*y*z^3 - 1149*y^2*z^3 + 3487*y^3*z^3 - 3337*y^4*z^3 + 1149*y^5*z^3 - 426*y^6*z^3 + 198*y^7*z^3 + 6*y^8*z^3 + 24*z^4 - 927*y*z^4 + 5691*y^2*z^4 - 10103*y^3*z^4 + 6525*y^4*z^4 - 2001*y^5*z^4 + 516*y^6*z^4 + 30*y^7*z^4 - 269*z^5 + 3889*y*z^5 - 12935*y^2*z^5 + 14063*y^3*z^5 - 5653*y^4*z^5 + 941*y^5*z^5 + 84*y^6*z^5 + 1009*z^6 - 7720*y*z^6 + 15009*y^2*z^6 - 9304*y^3*z^6 + 1615*y^4*z^6 + 156*y^5*z^6 - 1820*z^7 + 8004*y*z^7 - 8604*y^2*z^7 + 2186*y^3*z^7 + 186*y^4*z^7 + 1736*z^8 - 4189*y*z^8 + 1856*y^2*z^8 + 138*y^3*z^8 - 847*z^9 + 859*y*z^9 + 60*y^2*z^9 + 167*z^10 + 12*y*z^10)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (I*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 - 8*y^2*z + 30*y^3*z - 57*y^4*z + 65*y^5*z - 39*y^6*z + 9*y^7*z - 16*y*z^2 + 95*y^2*z^2 - 208*y^3*z^2 + 259*y^4*z^2 - 211*y^5*z^2 + 102*y^6*z^2 - 21*y^7*z^2 - 8*z^3 + 106*y*z^3 - 361*y^2*z^3 + 586*y^3*z^3 - 575*y^4*z^3 + 357*y^5*z^3 - 108*y^6*z^3 + 3*y^7*z^3 + 40*z^4 - 267*y*z^4 + 660*y^2*z^4 - 850*y^3*z^4 + 627*y^4*z^4 - 230*y^5*z^4 + 12*y^6*z^4 - 72*z^5 + 321*y*z^5 - 632*y^2*z^5 + 610*y^3*z^5 - 259*y^4*z^5 + 16*y^5*z^5 + 50*z^6 - 178*y*z^6 + 289*y^2*z^6 - 154*y^3*z^6 + 2*y^4*z^6 + 2*z^7 + 24*y*z^7 - 31*y^2*z^7 - 14*y^3*z^7 - 18*z^8 + 13*y*z^8 - 12*y^2*z^8 + 6*z^9 - 3*y*z^9)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((4*I)*(2*y + z)*G[1, 1, 1, y])/ (y^2*(y + z)^2) - ((14*I)*G[0, 0, 0, 1, y])/y^3 + ((2*I)*G[0, 0, 1, 0, y])/y^3 + ((6*I)*G[0, 0, 1, 1, y])/y^3 - ((10*I)*G[0, 1, 0, 0, y])/y^3 + ((6*I)*G[0, 1, 0, 1, y])/y^3 - ((2*I)*G[0, 1, 1, 0, y])/y^3 - ((4*I)*G[0, 1, 1, 1, y])/y^3 + ((4*I)*G[1, 0, 0, 1, y])/y^3 - ((16*I)*G[1, 0, 1, 0, y])/y^3 - ((6*I)*G[1, 0, 1, 1, y])/y^3 + ((6*I)*G[1, 1, 0, 0, y])/y^3 - ((12*I)*G[1, 1, 0, 1, y])/y^3 + ((6*I)*G[1, 1, 1, 0, y])/y^3) + G[1, z]*(((-I)*(-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + (I*(y^2 - 2*y^3 + y^4 + 8*z - 28*y*z + 27*y^2*z - 4*y^3*z - 3*y^4*z - 54*z^2 + 153*y*z^2 - 152*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 150*z^3 - 331*y*z^3 + 282*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 220*z^4 + 354*y*z^4 - 219*y^2*z^4 + 81*y^3*z^4 + 180*z^5 - 186*y*z^5 + 59*y^2*z^5 - 3*y^3*z^5 - 78*z^6 + 37*y*z^6 + 2*y^2*z^6 + 14*z^7 + y*z^7)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + (I*(-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) - (I*(y^2 - 2*y^3 + y^4 + 8*z - 28*y*z + 27*y^2*z - 4*y^3*z - 3*y^4*z - 54*z^2 + 153*y*z^2 - 152*y^2*z^2 + 89*y^3*z^2 - 51*y^4*z^2 + 16*y^5*z^2 + 150*z^3 - 331*y*z^3 + 282*y^2*z^3 - 161*y^3*z^3 + 53*y^4*z^3 - 220*z^4 + 354*y*z^4 - 219*y^2*z^4 + 81*y^3*z^4 + 180*z^5 - 186*y*z^5 + 59*y^2*z^5 - 3*y^3*z^5 - 78*z^6 + 37*y*z^6 + 2*y^2*z^6 + 14*z^7 + y*z^7)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((4*I)*G[0, 0, 0, 1, y])/ y^3 + ((6*I)*G[0, 0, 1, 0, y])/y^3 + ((4*I)*G[0, 0, 1, 1, y])/y^3 + ((2*I)*G[0, 1, 0, 0, y])/y^3 - ((6*I)*G[0, 1, 1, 0, y])/y^3 - ((12*I)*G[1, 0, 1, 0, y])/y^3 - ((4*I)*G[1, 0, 1, 1, y])/y^3 - ((2*I)*G[1, 1, 0, 0, y])/y^3 - ((4*I)*G[1, 1, 0, 1, y])/y^3 + ((12*I)*G[1, 1, 1, 0, y])/y^3) + ((I/3)*(-3*y^2 + 6*y^3 - 3*y^4 + 12*y^2*z - 18*y^3*z + 6*y^4*z - 43*z^2 + 113*y*z^2 - 106*y^2*z^2 + 6*y^3*z^2 + 21*y^4*z^2 + 172*z^3 - 336*y*z^3 + 182*y^2*z^3 - 258*z^4 + 330*y*z^4 - 79*y^2*z^4 + 6*y^3*z^4 + 172*z^5 - 104*y*z^5 - 6*y^2*z^5 - 43*z^6 - 3*y*z^6)*G[1, 1, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((4*I)*(2*y + z)*G[1, 1, 1, 1, y])/(y^2*(y + z)^2) + G[-y, z]*(((-1/18*I)*(-45*y^4 + 135*y^5 - 135*y^6 + 45*y^7 - 450*y^3*z + 1404*y^4*z - 1584*y^5*z + 756*y^6*z - 126*y^7*z - 530*y^2*z^2 + 3100*y^3*z^2 - 5420*y^4*z^2 + 3876*y^5*z^2 - 1017*y^6*z^2 + 9*y^7*z^2 - 1498*y*z^3 + 4120*y^2*z^3 - 7444*y^3*z^3 + 7642*y^4*z^3 - 3054*y^5*z^3 + 180*y^6*z^3 - 719*z^4 + 5771*y*z^4 - 8339*y^2*z^4 + 7397*y^3*z^4 - 3857*y^4*z^4 + 411*y^5*z^4 + 2174*z^5 - 7872*y*z^5 + 6246*y^2*z^5 - 2414*y^3*z^5 + 204*y^4*z^5 - 2352*z^6 + 4384*y*z^6 - 1305*y^2*z^6 - 189*y^3*z^6 + 1058*z^7 - 746*y*z^7 - 192*y^2*z^7 - 161*z^8 - 39*y*z^8)*G[0, 1, y])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/6)*(-4*y^4 - 3*y^5 + 18*y^6 - 11*y^7 + 64*y^3*z - 138*y^4*z + 119*y^5*z - 56*y^6*z + 11*y^7*z + 520*y^2*z^2 - 1216*y^3*z^2 + 798*y^4*z^2 - 191*y^5*z^2 + 56*y^6*z^2 + 708*y*z^3 - 2772*y^2*z^3 + 2716*y^3*z^3 - 760*y^4*z^3 + 129*y^5*z^3 + 282*z^4 - 2373*y*z^4 + 3954*y^2*z^4 - 1641*y^3*z^4 + 158*y^4*z^4 - 708*z^5 + 2529*y*z^5 - 1720*y^2*z^5 + 95*y^3*z^5 + 594*z^6 - 861*y*z^6 + 18*y^2*z^6 - 168*z^7 - 3*y*z^7)*G[1, 0, y])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/36)*(147*y^4 - 294*y^5 + 147*y^6 + 654*y^3*z - 1245*y^4*z + 741*y^5*z - 150*y^6*z - 1888*y^2*z^2 + 646*y^3*z^2 + 1263*y^4*z^2 - 636*y^5*z^2 + 291*y^6*z^2 - 4358*y*z^3 + 11144*y^2*z^3 - 4916*y^3*z^3 - 351*y^4*z^3 + 1053*y^5*z^3 - 1939*z^4 + 15484*y*z^4 - 17713*y^2*z^4 + 4018*y^3*z^4 + 1050*y^4*z^4 + 5889*z^5 - 18113*y*z^5 + 9078*y^2*z^5 - 114*y^3*z^5 - 5961*z^6 + 7206*y*z^6 - 621*y^2*z^6 + 2011*z^7 - 219*y*z^7)*G[1, 1, y])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((I/3)*(-24*y^4 + 63*y^5 - 54*y^6 + 15*y^7 - 36*y^3*z + 150*y^4*z - 174*y^5*z + 60*y^6*z + 124*y^2*z^2 - 176*y^3*z^2 - 41*y^4*z^2 + 75*y^5*z^2 + 176*y*z^3 - 630*y^2*z^3 + 430*y^3*z^3 + 64*z^4 - 495*y*z^4 + 621*y^2*z^4 - 75*y^3*z^4 - 128*z^5 + 334*y*z^5 - 60*y^2*z^5 + 64*z^6 - 15*y*z^6)* G[0, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(2*y^6 - 4*y^7 + 2*y^8 + 6*y^5*z - 16*y^6*z + 10*y^7*z + 10*y^4*z^2 - 32*y^5*z^2 + 26*y^6*z^2 + 104*y^3*z^3 - 218*y^4*z^3 + 128*y^5*z^3 + 94*y^2*z^4 - 356*y^3*z^4 + 277*y^4*z^4 + 58*y*z^5 - 244*y^2*z^5 + 270*y^3*z^5 + 14*z^6 - 104*y*z^6 + 144*y^2*z^6 - 18*z^7 + 48*y*z^7 + 7*z^8)* G[0, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/3)*(-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 12*y^3*z + 36*y^4*z - 36*y^5*z + 12*y^6*z - 10*y^2*z^2 + 50*y^3*z^2 - 61*y^4*z^2 + 21*y^5*z^2 - 92*y*z^3 + 162*y^2*z^3 - 100*y^3*z^3 + 24*y^4*z^3 - 55*z^4 + 201*y*z^4 - 135*y^2*z^4 + 21*y^3*z^4 + 62*z^5 - 88*y*z^5 + 12*y^2*z^5 - 19*z^6 + 3*y*z^6)*G[0, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(y^4 - y^5 - y^6 + y^7 - 2*y^3*z + 4*y^4*z - 6*y^5*z + 4*y^6*z - 40*y^2*z^2 + 84*y^3*z^2 - 45*y^4*z^2 + 5*y^5*z^2 - 42*y*z^3 + 158*y^2*z^3 - 112*y^3*z^3 - 13*z^4 + 101*y*z^4 - 118*y^2*z^4 - 5*y^3*z^4 + 22*z^5 - 56*y*z^5 - 4*y^2*z^5 - 10*z^6 - y*z^6)* G[1, 0, 0, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(9*y^4 - 15*y^5 + 3*y^6 + 3*y^7 - 12*y^3*z + 12*y^4*z - 12*y^5*z + 12*y^6*z - 43*y^2*z^2 + 134*y^3*z^2 - 91*y^4*z^2 + 21*y^5*z^2 - 38*y*z^3 + 246*y^2*z^3 - 226*y^3*z^3 + 24*y^4*z^3 - 4*z^4 + 189*y*z^4 - 273*y^2*z^4 + 21*y^3*z^4 + 50*z^5 - 154*y*z^5 + 12*y^2*z^5 - 31*z^6 + 3*y*z^6)*G[1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(2*y^7 - 4*y^8 + 2*y^9 - 4*y^5*z + 16*y^6*z - 24*y^7*z + 12*y^8*z + 2*y^4*z^2 + 14*y^5*z^2 - 41*y^6*z^2 + 28*y^7*z^2 + 128*y^3*z^3 - 254*y^4*z^3 + 106*y^5*z^3 + 28*y^6*z^3 + 146*y^2*z^4 - 534*y^3*z^4 + 402*y^4*z^4 + 96*y*z^5 - 456*y^2*z^5 + 504*y^3*z^5 - 28*y^4*z^5 + 24*z^6 - 218*y*z^6 + 335*y^2*z^6 - 28*y^3*z^6 - 42*z^7 + 126*y*z^7 - 12*y^2*z^7 + 20*z^8 - 2*y*z^8)*G[1, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((I/6)*(-12*y^4 + 12*y^5 + 12*y^3*z + 24*y^4*z - 233*y^2*z^2 - 334*y*z^3 - 24*y^2*z^3 - 149*z^4 - 12*y*z^4)* G[1, 1, 1, y])/(y^3*z^2*(y + z)^2) - ((2*I)*G[0, 0, 0, 1, y])/ y^3 - ((8*I)*G[0, 0, 1, 1, y])/y^3 + ((4*I)*G[0, 1, 0, 0, y])/y^3 - ((6*I)*G[0, 1, 0, 1, y])/y^3 + ((6*I)*G[0, 1, 1, 0, y])/y^3 + ((10*I)*G[0, 1, 1, 1, y])/y^3 - ((2*I)*G[1, 0, 0, 0, y])/y^3 - ((8*I)*G[1, 0, 0, 1, y])/y^3 + ((6*I)*G[1, 0, 1, 0, y])/y^3 + ((8*I)*G[1, 0, 1, 1, y])/y^3 - ((6*I)*G[1, 1, 0, 0, y])/y^3 + ((10*I)*G[1, 1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 1, 0, y])/y^3 - ((4*I)*G[1, 1, 1, 1, y])/y^3) + G[0, z]*(((-1/54*I)*(4265*y^2 - 3847*y^3 - 418*y^4 + 9976*y*z - 17250*y^2*z + 3512*y^3*z + 645*y^4*z + 4280*z^2 - 24825*y*z^2 + 14595*y^2*z^2 + 789*y^3*z^2 - 8560*z^3 + 16376*y*z^3 - 1383*y^2*z^3 + 4280*z^4 - 1527*y*z^4))/(y^2*(-1 + z)^2* (-1 + y + z)*(y + z)^2) + ((I/108)*(-54*y^2 + 1026*y^3 - 1890*y^4 + 918*y^5 - 108*y*z - 9103*y^2*z + 12202*y^3*z - 183*y^4*z - 2808*y^5*z - 54*z^2 - 13772*y*z^2 + 56099*y^2*z^2 - 39713*y^3*z^2 + 960*y^4*z^2 + 378*y^5*z^2 - 4981*z^3 + 55246*y*z^3 - 93574*y^2*z^3 + 31480*y^3*z^3 - 1911*y^4*z^3 + 15915*z^4 - 70295*y*z^4 + 52401*y^2*z^4 - 6507*y^3*z^4 - 16671*z^5 + 30480*y*z^5 - 5769*y^2*z^5 + 5791*z^6 - 1551*y*z^6)* G[1, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/2)*(-8*y^4 + 16*y^5 - 8*y^6 - 10*y^3*z + 61*y^4*z - 71*y^5*z + 20*y^6*z - 54*y^2*z^2 + 147*y^3*z^2 - 189*y^4*z^2 + 96*y^5*z^2 + 2*y*z^3 + 211*y^2*z^3 - 367*y^3*z^3 + 209*y^4*z^3 - 5*y^5*z^3 + 6*z^4 - 7*y*z^4 - 309*y^2*z^4 + 307*y^3*z^4 - 37*y^4*z^4 - 20*z^5 + 2*y*z^5 + 191*y^2*z^5 - 65*y^3*z^5 + 22*z^6 + 9*y*z^6 - 39*y^2*z^6 - 8*z^7 - 6*y*z^7)*G[0, 0, y])/(y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((I/36)*(72*y^3 - 288*y^4 + 432*y^5 - 288*y^6 + 72*y^7 + 59*y^2*z - 462*y^3*z + 1428*y^4*z - 2066*y^5*z + 1401*y^6*z - 360*y^7*z + 286*y*z^2 - 188*y^2*z^2 + 374*y^3*z^2 - 2690*y^4*z^2 + 3724*y^5*z^2 - 1578*y^6*z^2 + 72*y^7*z^2 + 275*z^3 - 310*y*z^3 - 1898*y^2*z^3 + 1892*y^3*z^3 + 1780*y^4*z^3 - 1970*y^5*z^3 + 249*y^6*z^3 - 272*z^4 - 1990*y*z^4 + 5934*y^2*z^4 - 4078*y^3*z^4 + 310*y^4*z^4 + 96*y^5*z^4 - 690*z^5 + 4250*y*z^5 - 5774*y^2*z^5 + 2502*y^3*z^5 - 324*y^4*z^5 + 1096*z^6 - 2720*y*z^6 + 1924*y^2*z^6 - 300*y^3*z^6 - 409*z^7 + 484*y*z^7 - 57*y^2*z^7)*G[0, 1, y])/ ((-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(4*y^5 - 14*y^6 + 16*y^7 - 6*y^8 - 68*y^4*z + 129*y^5*z - 36*y^6*z - 41*y^7*z + 16*y^8*z - 284*y^3*z^2 + 852*y^4*z^2 - 746*y^5*z^2 + 128*y^6*z^2 + 54*y^7*z^2 + 2*y^8*z^2 - 520*y^2*z^3 + 2124*y^3*z^3 - 2694*y^4*z^3 + 1130*y^5*z^3 - 52*y^6*z^3 + 19*y^7*z^3 - 364*y*z^4 + 2656*y^2*z^4 - 4968*y^3*z^4 + 3142*y^4*z^4 - 518*y^5*z^4 + 46*y^6*z^4 - 94*z^5 + 1495*y*z^5 - 4858*y^2*z^5 + 4717*y^3*z^5 - 1250*y^4*z^5 + 49*y^5*z^5 + 330*z^6 - 2286*y*z^6 + 3830*y^2*z^6 - 1602*y^3*z^6 + 30*y^4*z^6 - 434*z^7 + 1542*y*z^7 - 1110*y^2*z^7 + 13*y^3*z^7 + 254*z^8 - 386*y*z^8 + 2*y^2*z^8 - 56*z^9 - y*z^9)*G[1, 0, y])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) - ((I/36)*(108*y^3 - 216*y^4 + 108*y^5 - 2587*y^2*z + 2914*y^3*z + 105*y^4*z - 432*y^5*z - 4322*y*z^2 + 13637*y^2*z^2 - 7349*y^3*z^2 - 282*y^4*z^2 + 108*y^5*z^2 - 1939*z^3 + 15772*y*z^3 - 20494*y^2*z^3 + 4732*y^3*z^3 - 39*y^4*z^3 + 5889*z^4 - 18797*y*z^4 + 10137*y^2*z^4 - 621*y^3*z^4 - 5961*z^5 + 7566*y*z^5 - 693*y^2*z^5 + 2011*z^6 - 219*y*z^6)*G[1, 1, y])/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + (I*(2 - 2*y - y^2 + y^3 - 6*z + 4*y*z + 2*y^2*z + 6*z^2 - 2*y*z^2 - y^2*z^2 - 2*z^3)*G[0, 0, 0, y])/(y^2*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(53*y^2 - 106*y^3 + 41*y^4 - 6*y^5 + 18*y^6 - 74*y*z - 196*y^2*z + 316*y^3*z - 70*y^4*z + 36*y^5*z - 67*z^2 + 166*y*z^2 + 341*y^2*z^2 - 260*y^3*z^2 + 11*y^4*z^2 + 6*y^5*z^2 + 136*z^3 - 42*y*z^3 - 258*y^2*z^3 - 16*y^3*z^3 + 36*y^4*z^3 - 48*z^4 - 106*y*z^4 + 12*y^2*z^4 + 66*y^3*z^4 - 44*z^5 + 44*y*z^5 + 48*y^2*z^5 + 23*z^6 + 12*y*z^6)*G[0, 0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (I*(-10*y^4 + 16*y^5 - 7*y^7 + y^8 - 76*y^3*z + 166*y^4*z - 72*y^5*z - 32*y^6*z + 14*y^7*z - 76*y^2*z^2 + 392*y^3*z^2 - 409*y^4*z^2 + 36*y^5*z^2 + 54*y^6*z^2 - 3*y^7*z^2 - 44*y*z^3 + 316*y^2*z^3 - 664*y^3*z^3 + 300*y^4*z^3 + 60*y^5*z^3 - 16*y^6*z^3 - 10*z^4 + 152*y*z^4 - 462*y^2*z^4 + 421*y^3*z^4 - 2*y^4*z^4 - 36*y^5*z^4 + 30*z^5 - 192*y*z^5 + 268*y^2*z^5 - 42*y^3*z^5 - 44*y^4*z^5 - 33*z^6 + 102*y*z^6 - 34*y^2*z^6 - 31*y^3*z^6 + 16*z^7 - 16*y*z^7 - 12*y^2*z^7 - 3*z^8 - 2*y*z^8)* G[0, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(47*y^2 - 76*y^3 + 11*y^4 + 12*y^5 + 6*y^6 + 22*y*z - 244*y^2*z + 208*y^3*z + 38*y^4*z - 24*y^5*z - z^2 - 164*y*z^2 + 461*y^2*z^2 - 86*y^3*z^2 - 127*y^4*z^2 + 24*y^5*z^2 - 44*z^3 + 366*y*z^3 - 306*y^2*z^3 - 160*y^3*z^3 + 84*y^4*z^3 + 126*z^4 - 310*y*z^4 - 30*y^2*z^4 + 114*y^3*z^4 - 116*z^5 + 68*y*z^5 + 72*y^2*z^5 + 35*z^6 + 18*y*z^6)*G[0, 1, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-13*y^4 + 31*y^5 - 22*y^6 + 3*y^7 + y^8 - 88*y^3*z + 244*y^4*z - 212*y^5*z + 54*y^6*z + 2*y^7*z - 94*y^2*z^2 + 554*y^3*z^2 - 783*y^4*z^2 + 340*y^5*z^2 - 20*y^6*z^2 - y^7*z^2 - 56*y*z^3 + 484*y^2*z^3 - 1200*y^3*z^3 + 882*y^4*z^3 - 140*y^5*z^3 - 6*y^6*z^3 - 13*z^4 + 239*y*z^4 - 896*y^2*z^4 + 1079*y^3*z^4 - 309*y^4*z^4 - 15*y^5*z^4 + 48*z^5 - 380*y*z^5 + 710*y^2*z^5 - 330*y^3*z^5 - 20*y^4*z^5 - 67*z^6 + 266*y*z^6 - 198*y^2*z^6 - 15*y^3*z^6 + 42*z^7 - 68*y*z^7 - 6*y^2*z^7 - 10*z^8 - y*z^8)* G[1, 0, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(113*y^2 - 148*y^3 + 17*y^4 + 18*y^6 + 130*y*z - 424*y^2*z + 256*y^3*z + 2*y^4*z + 24*y^5*z + 53*z^2 - 284*y*z^2 + 341*y^2*z^2 + 22*y^3*z^2 - 61*y^4*z^2 + 12*y^5*z^2 - 80*z^3 + 30*y*z^3 + 210*y^2*z^3 - 232*y^3*z^3 + 60*y^4*z^3 - 36*z^4 + 290*y*z^4 - 312*y^2*z^4 + 102*y^3*z^4 + 100*z^5 - 184*y*z^5 + 72*y^2*z^5 - 37*z^6 + 18*y*z^6)*G[1, 0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-4*y^4 + 4*y^5 + 6*y^6 - 7*y^7 + y^8 + 22*y^3*z - 30*y^4*z + 36*y^5*z - 40*y^6*z + 12*y^7*z + 38*y^2*z^2 - 132*y^3*z^2 + 160*y^4*z^2 - 126*y^5*z^2 + 44*y^6*z^2 - y^7*z^2 + 34*y*z^3 - 152*y^2*z^3 + 270*y^3*z^3 - 242*y^4*z^3 + 96*y^5*z^3 - 4*y^6*z^3 + 10*z^4 - 104*y*z^4 + 216*y^2*z^4 - 239*y^3*z^4 + 121*y^4*z^4 - 6*y^5*z^4 - 26*z^5 + 110*y*z^5 - 128*y^2*z^5 + 80*y^3*z^5 - 4*y^4*z^5 + 22*z^6 - 44*y*z^6 + 26*y^2*z^6 - y^3*z^6 - 6*z^7 + 4*y*z^7)*G[1, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[1, 1, 1, y])/(y^3*(-1 + z)^2*(y + z)^2) - ((10*I)*G[0, 0, 0, 1, y])/y^3 + ((8*I)*G[0, 0, 1, 0, y])/y^3 + ((6*I)*G[0, 0, 1, 1, y])/y^3 - ((8*I)*G[0, 1, 0, 0, y])/y^3 + ((8*I)*G[0, 1, 0, 1, y])/y^3 - ((4*I)*G[0, 1, 1, 0, y])/y^3 - ((10*I)*G[0, 1, 1, 1, y])/y^3 + ((2*I)*G[1, 0, 0, 0, y])/y^3 + ((12*I)*G[1, 0, 0, 1, y])/y^3 - ((10*I)*G[1, 0, 1, 0, y])/y^3 - ((8*I)*G[1, 0, 1, 1, y])/y^3 + ((2*I)*G[1, 1, 0, 0, y])/y^3 - ((6*I)*G[1, 1, 0, 1, y])/y^3 + ((8*I)*G[1, 1, 1, 0, y])/y^3 + ((4*I)*G[1, 1, 1, 1, y])/y^3) + ((9*I)*G[1, 1, 1 - y, 0, z])/y^3 - (I*(y^2 - 2*y^3 + y^4 + 4*z - 16*y*z + 18*y^2*z - 6*y^3*z - 21*z^2 + 52*y*z^2 - 30*y^2*z^2 + y^3*z^2 + 30*z^3 - 38*y*z^3 + 4*y^2*z^3 - 13*z^4 + 2*y*z^4)*G[1, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2) - (I*(2*y^2 - 4*y^3 + 2*y^4 + 4*z - 18*y*z + 16*y^2*z + 2*y^3*z - 4*y^4*z - 17*z^2 + 66*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 + 28*z^3 - 90*y*z^3 + 50*y^2*z^3 - 22*z^4 + 54*y*z^4 - 15*y^2*z^4 - y^3*z^4 + 8*z^5 - 12*y*z^5 - z^6)*G[1, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (I*(-4*y^2 + 8*y^3 - 4*y^4 - 10*z + 40*y*z - 38*y^2*z + 4*y^3*z + 4*y^4*z + 34*z^2 - 104*y*z^2 + 69*y^2*z^2 - 6*y^3*z^2 - 42*z^3 + 86*y*z^3 - 23*y^2*z^3 - 4*y^3*z^3 + 22*z^4 - 20*y*z^4 - 4*y^2*z^4 - 4*z^5 - 2*y*z^5)*G[1, 1 - y, 1, 0, z])/(y^3*(-1 + z)*z^2* (-1 + y + z)^2) - (I*(2*y^2 - 4*y^3 + 2*y^4 + 4*z - 18*y*z + 16*y^2*z + 2*y^3*z - 4*y^4*z - 17*z^2 + 66*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 + 28*z^3 - 90*y*z^3 + 50*y^2*z^3 - 22*z^4 + 54*y*z^4 - 15*y^2*z^4 - y^3*z^4 + 8*z^5 - 12*y*z^5 - z^6)* G[1, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (I*(-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((I/6)*(-79*y^2 + 120*y^3 + 60*y^4 - 194*y*z + 398*y^2*z - 48*y^3*z - 103*z^2 + 508*y*z^2 - 355*y^2*z^2 + 48*y^3*z^2 + 206*z^3 - 362*y*z^3 + 96*y^2*z^3 - 103*z^4 + 48*y*z^4)* G[1 - y, 0, 0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)*G[1 - y, 0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 + 36*y^4*z - 132*y^5*z + 204*y^6*z - 168*y^7*z + 72*y^8*z - 12*y^9*z + 144*y^3*z^2 - 727*y^4*z^2 + 1196*y^5*z^2 - 895*y^6*z^2 + 390*y^7*z^2 - 114*y^8*z^2 + 6*y^9*z^2 + 216*y^2*z^3 - 1792*y^3*z^3 + 3972*y^4*z^3 - 3370*y^5*z^3 + 1334*y^6*z^3 - 396*y^7*z^3 + 36*y^8*z^3 + 144*y*z^4 - 1728*y^2*z^4 + 6514*y^3*z^4 - 8064*y^4*z^4 + 3608*y^5*z^4 - 721*y^6*z^4 + 60*y^7*z^4 + 36*z^5 - 844*y*z^5 + 4916*y^2*z^5 - 10084*y^3*z^5 + 6568*y^4*z^5 - 1038*y^5*z^5 - 60*y^6*z^5 - 163*z^6 + 1968*y*z^6 - 6427*y^2*z^6 + 6678*y^3*z^6 - 1245*y^4*z^6 - 360*y^5*z^6 + 316*z^7 - 2250*y*z^7 + 3758*y^2*z^7 - 1016*y^3*z^7 - 564*y^4*z^7 - 324*z^8 + 1222*y*z^8 - 555*y^2*z^8 - 444*y^3*z^8 + 172*z^9 - 210*y*z^9 - 180*y^2*z^9 - 37*z^10 - 30*y*z^10)* G[1 - y, 0, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(12*y^2 - 48*y^3 + 24*y*z - 251*y^2*z + 132*y^3*z - 72*y^4*z + 48*y^5*z + 12*z^2 - 262*y*z^2 + 657*y^2*z^2 - 240*y^3*z^2 + 168*y^4*z^2 - 83*z^3 + 630*y*z^3 - 633*y^2*z^3 + 180*y^3*z^3 + 177*z^4 - 546*y*z^4 + 167*y^2*z^4 + 24*y^3*z^4 - 153*z^5 + 130*y*z^5 + 48*y^2*z^5 + 47*z^6 + 24*y*z^6)* G[1 - y, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) - ((I/6)*(-35*y^4 + 106*y^5 - 77*y^6 - 18*y^7 + 24*y^8 + 88*y^3*z + 108*y^4*z - 434*y^5*z + 154*y^6*z + 84*y^7*z - 90*y^2*z^2 + 44*y^3*z^2 - 600*y^4*z^2 + 766*y^5*z^2 - 125*y^6*z^2 + 30*y^7*z^2 - 104*y*z^3 + 712*y^2*z^3 - 1148*y^3*z^3 + 1520*y^4*z^3 - 846*y^5*z^3 + 192*y^6*z^3 - 35*z^4 + 522*y*z^4 - 1817*y^2*z^4 + 2298*y^3*z^4 - 1665*y^4*z^4 + 504*y^5*z^4 + 140*z^5 - 978*y*z^5 + 2074*y^2*z^5 - 1816*y^3*z^5 + 696*y^4*z^5 - 210*z^6 + 842*y*z^6 - 1095*y^2*z^6 + 534*y^3*z^6 + 140*z^7 - 318*y*z^7 + 216*y^2*z^7 - 35*z^8 + 36*y*z^8)*G[1 - y, 1, 0, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) - (I*(-y^4 + 2*y^5 - y^6 + 4*y^2*z - 10*y^3*z + 12*y^4*z - 8*y^5*z + 2*y^6*z + 8*y*z^2 - 24*y^2*z^2 + 25*y^3*z^2 - 19*y^4*z^2 + 7*y^5*z^2 + 2*y^6*z^2 + 4*z^3 - 14*y*z^3 - 6*y^2*z^3 + 18*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 - z^4 - 61*y*z^4 + 142*y^2*z^4 - 79*y^3*z^4 + 13*y^4*z^4 + y^5*z^4 - 36*z^5 + 188*y*z^5 - 194*y^2*z^5 + 50*y^3*z^5 + 74*z^6 - 178*y*z^6 + 82*y^2*z^6 - 4*y^3*z^6 - 56*z^7 + 58*y*z^7 - 4*y^2*z^7 + 15*z^8 - y*z^8)*G[1 - y, 1, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/3)*(-9*y^6 + 24*y^7 - 21*y^8 + 6*y^9 - 12*y^4*z + 12*y^5*z + 72*y^6*z - 138*y^7*z + 78*y^8*z - 12*y^9*z - 48*y^3*z^2 + 154*y^4*z^2 - 38*y^5*z^2 - 287*y^6*z^2 + 297*y^7*z^2 - 87*y^8*z^2 + 6*y^9*z^2 - 72*y^2*z^3 + 376*y^3*z^3 - 456*y^4*z^3 - 158*y^5*z^3 + 526*y^6*z^3 - 246*y^7*z^3 + 36*y^8*z^3 - 48*y*z^4 + 321*y^2*z^4 - 688*y^3*z^4 + 231*y^4*z^4 + 490*y^5*z^4 - 374*y^6*z^4 + 87*y^7*z^4 - 12*z^5 + 136*y*z^5 - 248*y^2*z^5 + 46*y^3*z^5 + 398*y^4*z^5 - 354*y^5*z^5 + 108*y^6*z^5 + 22*z^6 + 30*y*z^6 - 527*y^2*z^6 + 717*y^3*z^6 - 333*y^4*z^6 + 72*y^5*z^6 + 32*z^7 - 426*y*z^7 + 874*y^2*z^7 - 406*y^3*z^7 + 24*y^4*z^7 - 108*z^8 + 458*y*z^8 - 348*y^2*z^8 + 3*y^3*z^8 + 92*z^9 - 150*y*z^9 - 26*z^10)* G[1 - y, 1, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) - (I*(-y^4 + 2*y^5 - y^6 + 4*y^2*z - 10*y^3*z + 12*y^4*z - 8*y^5*z + 2*y^6*z + 8*y*z^2 - 24*y^2*z^2 + 25*y^3*z^2 - 19*y^4*z^2 + 7*y^5*z^2 + 2*y^6*z^2 + 4*z^3 - 14*y*z^3 - 6*y^2*z^3 + 18*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 - z^4 - 61*y*z^4 + 142*y^2*z^4 - 79*y^3*z^4 + 13*y^4*z^4 + y^5*z^4 - 36*z^5 + 188*y*z^5 - 194*y^2*z^5 + 50*y^3*z^5 + 74*z^6 - 178*y*z^6 + 82*y^2*z^6 - 4*y^3*z^6 - 56*z^7 + 58*y*z^7 - 4*y^2*z^7 + 15*z^8 - y*z^8)* G[1 - y, 1, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)*G[1 - y, 1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(-6*y^6 + 6*y^7 + 36*y^4*z - 60*y^5*z + 36*y^6*z - 12*y^7*z + 144*y^3*z^2 - 71*y^4*z^2 + 192*y^5*z^2 - 48*y^6*z^2 + 6*y^7*z^2 + 216*y^2*z^3 - 80*y^3*z^3 + 202*y^4*z^3 - 144*y^5*z^3 + 24*y^6*z^3 + 144*y*z^4 - 50*y^3*z^4 - 155*y^4*z^4 + 36*y^5*z^4 + 36*z^5 - 20*y*z^5 - 504*y^2*z^5 + 4*y^3*z^5 + 24*y^4*z^5 - 11*z^6 - 356*y*z^6 + 294*y^2*z^6 + 6*y^3*z^6 - 86*z^7 + 232*y*z^7 + 61*z^8)*G[1 - y, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*z^2*(y + z)^4) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((4*I)*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((I/6)*(12*y^5 - 12*y^6 - 24*y^3*z + 24*y^4*z - 72*y^5*z + 36*y^6*z - 108*y^2*z^2 + 413*y^3*z^2 - 108*y^4*z^2 + 204*y^5*z^2 - 84*y^6*z^2 - 108*y*z^3 + 999*y^2*z^3 - 1107*y^3*z^3 + 348*y^4*z^3 - 324*y^5*z^3 + 12*y^6*z^3 - 36*z^4 + 795*y*z^4 - 2349*y^2*z^4 + 1227*y^3*z^4 - 432*y^4*z^4 + 36*y^5*z^4 + 233*z^5 - 1737*y*z^5 + 2157*y^2*z^5 - 533*y^3*z^5 + 24*y^4*z^5 - 483*z^6 + 1509*y*z^6 - 663*y^2*z^6 - 24*y^3*z^6 + 411*z^7 - 447*y*z^7 - 36*y^2*z^7 - 125*z^8 - 12*y*z^8)*G[1 - y, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) + ((I/3)*(-3*y^4 + 12*y^5 - 15*y^6 + 6*y^7 - 6*y^2*z + 42*y^4*z - 78*y^5*z + 54*y^6*z - 12*y^7*z - 12*y*z^2 + 49*y^2*z^2 - 20*y^3*z^2 - 98*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 98*y*z^3 - 254*y^2*z^3 + 176*y^3*z^3 + 82*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 40*z^4 - 340*y*z^4 + 610*y^2*z^4 - 322*y^3*z^4 - 32*y^4*z^4 + 30*y^5*z^4 - 112*z^5 + 564*y*z^5 - 648*y^2*z^5 + 196*y^3*z^5 + 153*z^6 - 446*y*z^6 + 273*y^2*z^6 - 30*y^3*z^6 - 100*z^7 + 142*y*z^7 - 24*y^2*z^7 + 25*z^8 - 6*y*z^8)* G[1 - y, -y, 0, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(-3*y^4 + 12*y^5 - 15*y^6 + 6*y^7 - 6*y^2*z + 42*y^4*z - 78*y^5*z + 54*y^6*z - 12*y^7*z - 12*y*z^2 + 49*y^2*z^2 - 20*y^3*z^2 - 98*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 98*y*z^3 - 254*y^2*z^3 + 176*y^3*z^3 + 82*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 40*z^4 - 340*y*z^4 + 610*y^2*z^4 - 322*y^3*z^4 - 32*y^4*z^4 + 30*y^5*z^4 - 112*z^5 + 564*y*z^5 - 648*y^2*z^5 + 196*y^3*z^5 + 153*z^6 - 446*y*z^6 + 273*y^2*z^6 - 30*y^3*z^6 - 100*z^7 + 142*y*z^7 - 24*y^2*z^7 + 25*z^8 - 6*y*z^8)* G[1 - y, -y, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/6)*(12*y^5 - 12*y^6 - 36*y^3*z + 36*y^4*z - 72*y^5*z + 36*y^6*z - 72*y^2*z^2 + 467*y^3*z^2 - 156*y^4*z^2 + 198*y^5*z^2 - 84*y^6*z^2 - 72*y*z^3 + 945*y^2*z^3 - 1233*y^3*z^3 + 390*y^4*z^3 - 318*y^5*z^3 + 12*y^6*z^3 - 24*z^4 + 765*y*z^4 - 2439*y^2*z^4 + 1347*y^3*z^4 - 438*y^4*z^4 + 36*y^5*z^4 + 227*z^5 - 1875*y*z^5 + 2349*y^2*z^5 - 569*y^3*z^5 + 24*y^4*z^5 - 537*z^6 + 1731*y*z^6 - 747*y^2*z^6 - 24*y^3*z^6 + 489*z^7 - 537*y*z^7 - 36*y^2*z^7 - 155*z^8 - 12*y*z^8)*G[1 - y, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) - ((I/3)*(15*y^4 - 42*y^5 + 39*y^6 - 12*y^7 + 6*y^2*z - 6*y^3*z - 105*y^4*z + 234*y^5*z - 165*y^6*z + 36*y^7*z + 12*y*z^2 - 61*y^2*z^2 + 32*y^3*z^2 + 293*y^4*z^2 - 462*y^5*z^2 + 213*y^6*z^2 - 24*y^7*z^2 + 6*z^3 - 134*y*z^3 + 333*y^2*z^3 - 178*y^3*z^3 - 303*y^4*z^3 + 354*y^5*z^3 - 111*y^6*z^3 + 12*y^7*z^3 - 64*z^4 + 570*y*z^4 - 939*y^2*z^4 + 510*y^3*z^4 + 24*y^4*z^4 - 132*y^5*z^4 + 48*y^6*z^4 + 242*z^5 - 1198*y*z^5 + 1387*y^2*z^5 - 644*y^3*z^5 + 76*y^4*z^5 + 60*y^5*z^5 - 445*z^6 + 1346*y*z^6 - 1068*y^2*z^6 + 346*y^3*z^6 + 433*z^7 - 792*y*z^7 + 390*y^2*z^7 - 60*y^3*z^7 - 215*z^8 + 208*y*z^8 - 48*y^2*z^8 + 43*z^9 - 12*y*z^9)* G[1 - y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)*G[-y, 0, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(6*y^6 - 9*y^7 + 3*y^9 + 6*y^5*z - 12*y^6*z - 12*y^7*z + 18*y^8*z - 56*y^4*z^2 + 103*y^5*z^2 - 77*y^6*z^2 + 48*y^7*z^2 + 40*y^3*z^3 - 52*y^4*z^3 - 6*y^5*z^3 + 78*y^6*z^3 - 120*y^2*z^4 - 71*y^3*z^4 + 168*y^4*z^4 + 90*y^5*z^4 - 98*y*z^5 + 160*y^2*z^5 + 92*y^3*z^5 + 78*y^4*z^5 - 26*z^6 + 89*y*z^6 - 33*y^2*z^6 + 48*y^3*z^6 + 16*z^7 - 18*y*z^7 + 18*y^2*z^7 - 2*z^8 + 3*y*z^8)* G[-y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/3)*(-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)*G[-y, 0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 0, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(9*y^4 - 18*y^5 + 9*y^6 - 6*y^3*z - 6*y^4*z + 12*y^5*z - 160*y^2*z^2 + 320*y^3*z^2 - 148*y^4*z^2 + 6*y^5*z^2 - 266*y*z^3 + 750*y^2*z^3 - 490*y^3*z^3 + 24*y^4*z^3 - 115*z^4 + 594*y*z^4 - 594*y^2*z^4 + 36*y^3*z^4 + 152*z^5 - 316*y*z^5 + 24*y^2*z^5 - 61*z^6 + 6*y*z^6)*G[-y, 0, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)*G[-y, 1 - y, 0, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 1 - y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(6*y^6 - 9*y^7 + 3*y^9 + 6*y^5*z - 12*y^6*z - 12*y^7*z + 18*y^8*z - 56*y^4*z^2 + 103*y^5*z^2 - 77*y^6*z^2 + 48*y^7*z^2 + 40*y^3*z^3 - 52*y^4*z^3 - 6*y^5*z^3 + 78*y^6*z^3 - 120*y^2*z^4 - 71*y^3*z^4 + 168*y^4*z^4 + 90*y^5*z^4 - 98*y*z^5 + 160*y^2*z^5 + 92*y^3*z^5 + 78*y^4*z^5 - 26*z^6 + 89*y*z^6 - 33*y^2*z^6 + 48*y^3*z^6 + 16*z^7 - 18*y*z^7 + 18*y^2*z^7 - 2*z^8 + 3*y*z^8)* G[-y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/3)*(-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 1 - y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(-12*y^4 + 12*y^5 + 12*y^3*z + 24*y^4*z - 233*y^2*z^2 - 334*y*z^3 - 24*y^2*z^3 - 149*z^4 - 12*y*z^4)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z^2*(y + z)^2) - ((I/3)*(-12*y^4 + 30*y^5 - 24*y^6 + 6*y^7 - 12*y^3*z + 60*y^4*z - 72*y^5*z + 24*y^6*z - 71*y^2*z^2 + 148*y^3*z^2 - 119*y^4*z^2 + 30*y^5*z^2 - 82*y*z^3 + 192*y^2*z^3 - 116*y^3*z^3 - 35*z^4 + 78*y*z^4 - 33*y^2*z^4 - 30*y^3*z^4 + 4*z^5 + 22*y*z^5 - 24*y^2*z^5 + 10*z^6 - 6*y*z^6)*G[-y, 1 - y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (((2*I)/3)*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 17*y^2*z^2 + 3*y^3*z^2 - 22*y*z^3 - 11*z^4)*G[-y, -y, 0, 1 - y, z])/ (y^3*z^2*(y + z)^2) - (((2*I)/3)*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 17*y^2*z^2 + 3*y^3*z^2 - 22*y*z^3 - 11*z^4)* G[-y, -y, 1 - y, 0, z])/(y^3*z^2*(y + z)^2) - ((I/3)*(6*y^5 - 12*y^6 + 6*y^7 - 12*y^3*z + 36*y^4*z - 48*y^5*z + 24*y^6*z - 104*y^2*z^2 + 232*y^3*z^2 - 149*y^4*z^2 + 30*y^5*z^2 - 28*y*z^3 + 276*y^2*z^3 - 242*y^3*z^3 + 16*z^4 + 66*y*z^4 - 171*y^2*z^4 - 30*y^3*z^4 - 8*z^5 - 44*y*z^5 - 24*y^2*z^5 - 2*z^6 - 6*y*z^6)*G[-y, -y, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(-24*y^4 + 66*y^5 - 60*y^6 + 18*y^7 - 48*y^3*z + 180*y^4*z - 204*y^5*z + 72*y^6*z + 74*y^2*z^2 - 70*y^3*z^2 - 106*y^4*z^2 + 90*y^5*z^2 + 88*y*z^3 - 462*y^2*z^3 + 356*y^3*z^3 + 26*z^4 - 396*y*z^4 + 585*y^2*z^4 - 90*y^3*z^4 - 118*z^5 + 338*y*z^5 - 72*y^2*z^5 + 71*z^6 - 18*y*z^6)*G[-y, -y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*(((-1/18*I)*(41*y^2 - 41*y^3 - 804*y*z - 358*y^2*z + 599*y^3*z - 368*z^2 - 49*y*z^2 + 1433*y^2*z^2 - 209*z^3 + 1411*y*z^3 + 577*z^4))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/2)*(y^3 - 19*y^4 + 35*y^5 - 17*y^6 + 3*y^2*z - 60*y^3*z + 181*y^4*z - 176*y^5*z + 52*y^6*z + 3*y*z^2 - 180*y^2*z^2 + 490*y^3*z^2 - 552*y^4*z^2 + 255*y^5*z^2 + 9*y^6*z^2 + z^3 - 110*y*z^3 + 731*y^2*z^3 - 1057*y^3*z^3 + 553*y^4*z^3 + 18*y^5*z^3 - 29*z^4 + 340*y*z^4 - 1038*y^2*z^4 + 759*y^3*z^4 - 31*y^4*z^4 + 69*z^5 - 371*y*z^5 + 542*y^2*z^5 - 89*y^3*z^5 - 55*z^6 + 147*y*z^6 - 58*y^2*z^6 + 14*z^7 - 9*y*z^7)*G[0, z])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/36)*(-18*y^2 + 499*y^3 - 944*y^4 + 463*y^5 - 36*y*z + 1256*y^2*z - 2881*y^3*z + 2389*y^4*z - 728*y^5*z - 18*z^2 + 833*y*z^2 - 3042*y^2*z^2 + 4040*y^3*z^2 - 2720*y^4*z^2 + 625*y^5*z^2 + 522*z^3 - 1455*y*z^3 + 2287*y^2*z^3 - 3575*y^3*z^3 + 1995*y^4*z^3 - 1242*z^4 + 717*y*z^4 - 1552*y^2*z^4 + 2277*y^3*z^4 + 990*z^5 - 221*y*z^5 + 1069*y^2*z^5 - 252*z^6 + 162*y*z^6)*G[1 - y, z])/ (y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - ((I/2)*(-4*y^4 + 8*y^5 - 4*y^6 + 8*y^3*z + 13*y^4*z - 37*y^5*z + 16*y^6*z - 24*y^2*z^2 + 29*y^3*z^2 - 69*y^4*z^2 + 58*y^5*z^2 + 8*y^6*z^2 + 24*y*z^3 + 65*y^2*z^3 - 145*y^3*z^3 + 91*y^4*z^3 + 31*y^5*z^3 + 12*z^4 - 97*y*z^4 - 83*y^2*z^4 + 131*y^3*z^4 + 29*y^4*z^4 - 42*z^5 + 122*y*z^5 + 51*y^2*z^5 - 3*y^3*z^5 + 48*z^6 - 49*y*z^6 - 9*y^2*z^6 - 18*z^7)*G[0, 0, z])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(11*y^4 - 33*y^5 + 33*y^6 - 11*y^7 + 202*y^3*z - 433*y^4*z + 269*y^5*z - 47*y^6*z + 9*y^7*z + 1027*y^2*z^2 - 3045*y^3*z^2 + 2705*y^4*z^2 - 645*y^5*z^2 - 51*y^6*z^2 + 9*y^7*z^2 + 1356*y*z^3 - 7667*y^2*z^3 + 11629*y^3*z^3 - 5971*y^4*z^3 + 723*y^5*z^3 - 15*y^6*z^3 + 65*y^7*z^3 + 564*z^4 - 7434*y*z^4 + 20686*y^2*z^4 - 18948*y^3*z^4 + 5878*y^4*z^4 - 656*y^5*z^4 + 224*y^6*z^4 - 2544*z^5 + 15978*y*z^5 - 26386*y^2*z^5 + 14478*y^3*z^5 - 2678*y^4*z^5 + 414*y^5*z^5 + 4584*z^6 - 16884*y*z^6 + 16307*y^2*z^6 - 4615*y^3*z^6 + 488*y^4*z^6 - 4128*z^7 + 8784*y*z^7 - 4027*y^2*z^7 + 299*y^3*z^7 + 1860*z^8 - 1794*y*z^8 + 60*y^2*z^8 - 336*z^9 - 6*y*z^9)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(y - 6*y^2 + 17*y^3 - 20*y^4 + 8*y^5 + z + 13*y*z - 47*y^2*z + 29*y^3*z + 18*y^4*z - 14*y^5*z + 19*z^2 - 181*y*z^2 + 352*y^2*z^2 - 190*y^3*z^2 + 7*y^4*z^2 + 2*y^5*z^2 - 121*z^3 + 532*y*z^3 - 589*y^2*z^3 + 163*y^3*z^3 - y^4*z^3 + 237*z^4 - 577*y*z^4 + 297*y^2*z^4 - 11*y^3*z^4 - 192*z^5 + 211*y*z^5 - 7*y^2*z^5 + 56*z^6 + y*z^6)*G[1, 0, z])/(y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((I/2)*(y^4 - 6*y^5 + 11*y^6 - 7*y^7 + y^9 + 4*y^3*z - 6*y^4*z + 10*y^5*z - 28*y^6*z + 28*y^7*z - 6*y^8*z - 2*y^9*z + 6*y^2*z^2 + 36*y^3*z^2 - 204*y^4*z^2 + 249*y^5*z^2 - 43*y^6*z^2 - 63*y^7*z^2 + 18*y^8*z^2 + y^9*z^2 + 4*y*z^3 + 84*y^2*z^3 - 664*y^3*z^3 + 1364*y^4*z^3 - 962*y^5*z^3 + 84*y^6*z^3 + 96*y^7*z^3 + z^4 + 66*y*z^4 - 949*y^2*z^4 + 2933*y^3*z^4 - 3239*y^4*z^4 + 1139*y^5*z^4 + 62*y^6*z^4 - 6*y^7*z^4 + 18*z^5 - 590*y*z^5 + 3274*y^2*z^5 - 5552*y^3*z^5 + 3224*y^4*z^5 - 366*y^5*z^5 - 14*y^6*z^5 - 140*z^6 + 1717*y*z^6 - 5143*y^2*z^6 + 4765*y^3*z^6 - 1124*y^4*z^6 - 16*y^5*z^6 + 358*z^7 - 2330*y*z^7 + 3806*y^2*z^7 - 1528*y^3*z^7 - 4*y^4*z^7 - 429*z^8 + 1514*y*z^8 - 1080*y^2*z^8 + 6*y^3*z^8 + 248*z^9 - 380*y*z^9 + 2*y^2*z^9 - 56*z^10 - y*z^10)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((I/12)*(49*y^3 - 98*y^4 + 49*y^5 + 230*y^2*z - 439*y^3*z + 259*y^4*z - 50*y^5*z + 89*y*z^2 - 684*y^2*z^2 + 722*y^3*z^2 - 320*y^4*z^2 + 97*y^5*z^2 + 12*z^3 - 147*y*z^3 + 667*y^2*z^3 - 659*y^3*z^3 + 351*y^4*z^3 - 12*z^4 + 39*y*z^4 - 394*y^2*z^4 + 423*y^3*z^4 - 12*z^5 + 7*y*z^5 + 181*y^2*z^5 + 12*z^6 + 12*y*z^6)* G[1 - y, 1 - y, z])/(y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - ((I/6)*(-4*y^4 - 3*y^5 + 18*y^6 - 11*y^7 + 64*y^3*z - 138*y^4*z + 119*y^5*z - 56*y^6*z + 11*y^7*z + 520*y^2*z^2 - 1216*y^3*z^2 + 798*y^4*z^2 - 191*y^5*z^2 + 56*y^6*z^2 + 708*y*z^3 - 2772*y^2*z^3 + 2716*y^3*z^3 - 760*y^4*z^3 + 129*y^5*z^3 + 282*z^4 - 2373*y*z^4 + 3954*y^2*z^4 - 1641*y^3*z^4 + 158*y^4*z^4 - 708*z^5 + 2529*y*z^5 - 1720*y^2*z^5 + 95*y^3*z^5 + 594*z^6 - 861*y*z^6 + 18*y^2*z^6 - 168*z^7 - 3*y*z^7)* G[-y, 1 - y, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(8 - 11*y - y^2 + 4*y^3 - 24*z + 22*y*z + 2*y^2*z + 24*z^2 - 11*y*z^2 - y^2*z^2 - 8*z^3)*G[0, 0, 0, z])/(y^2*(-1 + z)^2* (-1 + y + z)^2) - (I*(y^4 - 3*y^5 + 3*y^6 - y^7 - 4*y^3*z + y^4*z + 13*y^5*z - 13*y^6*z + 3*y^7*z - 28*y^2*z^2 + 76*y^3*z^2 - 51*y^4*z^2 - 5*y^5*z^2 + 7*y^6*z^2 + y^7*z^2 - 58*y*z^3 + 254*y^2*z^3 - 346*y^3*z^3 + 183*y^4*z^3 - 47*y^5*z^3 + 7*y^6*z^3 + y^7*z^3 - 27*z^4 + 337*y*z^4 - 775*y^2*z^4 + 658*y^3*z^4 - 254*y^4*z^4 + 48*y^5*z^4 + 4*y^6*z^4 + 131*z^5 - 769*y*z^5 + 1093*y^2*z^5 - 584*y^3*z^5 + 138*y^4*z^5 - 2*y^5*z^5 - 255*z^6 + 868*y*z^6 - 749*y^2*z^6 + 222*y^3*z^6 - 18*y^4*z^6 + 249*z^7 - 490*y*z^7 + 217*y^2*z^7 - 22*y^3*z^7 - 122*z^8 + 115*y*z^8 - 12*y^2*z^8 + 24*z^9 - 3*y*z^9)* G[0, 0, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 18*y^2*z - 26*y^3*z + 12*y^4*z - 2*y^5*z + 2*y^6*z - 2*z^2 + 20*y*z^2 - 22*y^2*z^2 - 12*y^3*z^2 + 14*y^4*z^2 + 4*y^5*z^2 + 8*z^3 - 18*y*z^3 - 45*y^2*z^3 + 66*y^3*z^3 - 6*y^4*z^3 - 2*y^5*z^3 - 8*z^4 - 26*y*z^4 + 86*y^2*z^4 - 24*y^3*z^4 - 8*y^4*z^4 - 3*z^5 + 44*y*z^5 - 27*y^2*z^5 - 12*y^3*z^5 + 8*z^6 - 14*y*z^6 - 8*y^2*z^6 - 3*z^7 - 2*y*z^7)*G[0, 1, 0, z])/(y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + (I*(-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 + 2*y^4*z - 14*y^5*z + 38*y^6*z - 46*y^7*z + 24*y^8*z - 4*y^9*z + 8*y^3*z^2 - 32*y^4*z^2 + 80*y^5*z^2 - 124*y^6*z^2 + 97*y^7*z^2 - 31*y^8*z^2 + 2*y^9*z^2 + 12*y^2*z^3 + 12*y^3*z^3 - 50*y^4*z^3 - 52*y^5*z^3 + 158*y^6*z^3 - 92*y^7*z^3 + 12*y^8*z^3 + 8*y*z^4 + 24*y^2*z^4 - 342*y^3*z^4 + 476*y^4*z^4 - 74*y^5*z^4 - 124*y^6*z^4 + 31*y^7*z^4 + 2*z^5 + 22*y*z^5 - 342*y^2*z^5 + 962*y^3*z^5 - 668*y^4*z^5 + 2*y^5*z^5 + 48*y^6*z^5 + 6*z^6 - 184*y*z^6 + 774*y^2*z^6 - 963*y^3*z^6 + 223*y^4*z^6 + 54*y^5*z^6 - 38*z^7 + 340*y*z^7 - 666*y^2*z^7 + 292*y^3*z^7 + 48*y^4*z^7 + 60*z^8 - 254*y*z^8 + 186*y^2*z^8 + 31*y^3*z^8 - 40*z^9 + 66*y*z^9 + 12*y^2*z^9 + 10*z^10 + 2*y*z^10)* G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(-6*y^2 + 12*y^3 - 6*y^4 - 23*y*z + 79*y^2*z - 86*y^3*z + 46*y^4*z - 24*y^5*z + 8*y^6*z - 13*z^2 + 136*y*z^2 - 275*y^2*z^2 + 212*y^3*z^2 - 98*y^4*z^2 + 32*y^5*z^2 + 57*z^3 - 307*y*z^3 + 408*y^2*z^3 - 212*y^3*z^3 + 58*y^4*z^3 - 100*z^4 + 334*y*z^4 - 274*y^2*z^4 + 72*y^3*z^4 + 88*z^5 - 175*y*z^5 + 65*y^2*z^5 + 2*y^3*z^5 - 39*z^6 + 34*y*z^6 + 3*y^2*z^6 + 7*z^7 + y*z^7)*G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)) + (I*(2*y^3 + 8*y^2*z - 2*y^3*z + 3*y^4*z + 26*y*z^2 - 12*y^2*z^2 + 10*y^3*z^2 + 14*z^3 - 50*y*z^3 + 15*y^2*z^3 - 4*y^3*z^3 - 28*z^4 + 28*y*z^4 - 8*y^2*z^4 + 14*z^5 - 4*y*z^5)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^2*z*(y + z)^2) + (I*(-y^2 + 2*y^3 - y^4 - 4*z + 16*y*z - 17*y^2*z + 4*y^3*z + y^4*z + 15*z^2 - 48*y*z^2 + 40*y^2*z^2 - 9*y^3*z^2 - 21*z^3 + 46*y*z^3 - 18*y^2*z^3 - y^3*z^3 + 13*z^4 - 12*y*z^4 - 4*y^2*z^4 - 3*z^5 - 2*y*z^5)*G[1, 0, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) - (I*(-y^2 + 2*y^3 - y^4 + 2*z - 6*y*z + 11*y^2*z - 10*y^3*z + 3*y^4*z - 21*z^2 + 53*y*z^2 - 80*y^2*z^2 + 84*y^3*z^2 - 55*y^4*z^2 + 16*y^5*z^2 + 75*z^3 - 153*y*z^3 + 186*y^2*z^3 - 152*y^3*z^3 + 53*y^4*z^3 - 130*z^4 + 202*y*z^4 - 173*y^2*z^4 + 82*y^3*z^4 + 120*z^5 - 128*y*z^5 + 59*y^2*z^5 - 6*y^3*z^5 - 57*z^6 + 33*y*z^6 - 2*y^2*z^6 + 11*z^7 - y*z^7)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) - (I*(7 - 17*y + 14*y^2 - 4*y^3 - 21*z + 35*y*z - 16*y^2*z + 2*y^3*z + 21*z^2 - 19*y*z^2 + 2*y^2*z^2 - 7*z^3 + y*z^3)*G[1, 1, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)^2) + (I*(-2*y^2 + 4*y^3 - 2*y^4 - 6*z + 22*y*z - 18*y^2*z - 2*y^3*z + 4*y^4*z + 27*z^2 - 78*y*z^2 + 54*y^2*z^2 - 7*y^3*z^2 - 48*z^3 + 100*y*z^3 - 42*y^2*z^3 + 2*y^3*z^3 + 42*z^4 - 52*y*z^4 + 4*y^2*z^4 + 3*y^3*z^4 - 18*z^5 + 6*y*z^5 + 4*y^2*z^5 + 3*z^6 + 2*y*z^6)*G[1, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) - (I*(-y^6 + 3*y^7 - 3*y^8 + y^9 + 4*y^4*z - 16*y^5*z + 28*y^6*z - 26*y^7*z + 12*y^8*z - 2*y^9*z + 16*y^3*z^2 - 73*y^4*z^2 + 134*y^5*z^2 - 126*y^6*z^2 + 61*y^7*z^2 - 13*y^8*z^2 + y^9*z^2 + 24*y^2*z^3 - 188*y^3*z^3 + 424*y^4*z^3 - 422*y^5*z^3 + 200*y^6*z^3 - 44*y^7*z^3 + 6*y^8*z^3 + 16*y*z^4 - 179*y^2*z^4 + 699*y^3*z^4 - 965*y^4*z^4 + 521*y^5*z^4 - 101*y^6*z^4 + 14*y^7*z^4 + 4*z^5 - 92*y*z^5 + 512*y^2*z^5 - 1166*y^3*z^5 + 916*y^4*z^5 - 200*y^5*z^5 + 12*y^6*z^5 - 19*z^6 + 212*y*z^6 - 704*y^2*z^6 + 883*y^3*z^6 - 274*y^4*z^6 - 9*y^5*z^6 + 36*z^7 - 242*y*z^7 + 456*y^2*z^7 - 216*y^3*z^7 - 30*y^4*z^7 - 34*z^8 + 134*y*z^8 - 97*y^2*z^8 - 28*y^3*z^8 + 16*z^9 - 26*y*z^9 - 12*y^2*z^9 - 3*z^10 - 2*y*z^10)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^2*z - 16*y^3*z + 13*y^4*z + 9*y^5*z - 13*y^6*z + 3*y^7*z + 8*y*z^2 - 68*y^2*z^2 + 148*y^3*z^2 - 103*y^4*z^2 + 14*y^5*z^2 - 4*y^6*z^2 + 5*y^7*z^2 + 4*z^3 - 84*y*z^3 + 354*y^2*z^3 - 496*y^3*z^3 + 273*y^4*z^3 - 84*y^5*z^3 + 26*y^6*z^3 + y^7*z^3 - 31*z^4 + 327*y*z^4 - 845*y^2*z^4 + 783*y^3*z^4 - 307*y^4*z^4 + 63*y^5*z^4 + 4*y^6*z^4 + 99*z^5 - 629*y*z^5 + 1027*y^2*z^5 - 581*y^3*z^5 + 111*y^4*z^5 + 9*y^5*z^5 - 165*z^6 + 644*y*z^6 - 615*y^2*z^6 + 153*y^3*z^6 + 12*y^4*z^6 + 151*z^7 - 336*y*z^7 + 139*y^2*z^7 + 9*y^3*z^7 - 72*z^8 + 69*y*z^8 + 4*y^2*z^8 + 14*z^9 + y*z^9)* G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + (I*(-y^4 + 2*y^5 - y^6 + 4*y^2*z - 10*y^3*z + 12*y^4*z - 8*y^5*z + 2*y^6*z + 8*y*z^2 - 42*y^2*z^2 + 63*y^3*z^2 - 38*y^4*z^2 + 4*y^5*z^2 + 4*y^6*z^2 + 4*z^3 - 50*y*z^3 + 142*y^2*z^3 - 134*y^3*z^3 + 30*y^4*z^3 + 12*y^5*z^3 - 19*z^4 + 121*y*z^4 - 213*y^2*z^4 + 108*y^3*z^4 + 4*y^4*z^4 + 36*z^5 - 142*y*z^5 + 144*y^2*z^5 - 22*y^3*z^5 - 2*y^4*z^5 - 34*z^6 + 80*y*z^6 - 31*y^2*z^6 - 5*y^3*z^6 + 16*z^7 - 16*y*z^7 - 4*y^2*z^7 - 3*z^8 - y*z^8)*G[1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - (I*(-2*y^4 + 2*y^5 - 8*y^3*z + 3*y^4*z - 10*y^5*z + 2*y^6*z - 12*y^2*z^2 + 34*y^3*z^2 - 24*y^4*z^2 + 16*y^5*z^2 - 8*y*z^3 + 50*y^2*z^3 - 80*y^3*z^3 + 35*y^4*z^3 - 2*z^4 + 40*y*z^4 - 88*y^2*z^4 + 62*y^3*z^4 + 11*z^5 - 62*y*z^5 + 52*y^2*z^5 - 16*z^6 + 30*y*z^6 + 7*z^7)*G[1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z*(y + z)^4) - ((2*I)*(-y^3 + y^4 + y^2*z + 2*y^3*z - 3*y*z^2 + y^2*z^2 - z^3)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z^2*(y + z)^2) + (I*(-3*y^4 + 8*y^5 - 7*y^6 + 2*y^7 + 2*y^2*z - 8*y^3*z + 26*y^4*z - 38*y^5*z + 22*y^6*z - 4*y^7*z + 4*y*z^2 - 31*y^2*z^2 + 68*y^3*z^2 - 86*y^4*z^2 + 62*y^5*z^2 - 20*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 30*y*z^3 + 130*y^2*z^3 - 176*y^3*z^3 + 106*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 - 8*z^4 + 88*y*z^4 - 230*y^2*z^4 + 170*y^3*z^4 - 40*y^4*z^4 + 10*y^5*z^4 + 16*z^5 - 124*y*z^5 + 176*y^2*z^5 - 44*y^3*z^5 - 19*z^6 + 82*y*z^6 - 39*y^2*z^6 - 10*y^3*z^6 + 12*z^7 - 18*y*z^7 - 8*y^2*z^7 - 3*z^8 - 2*y*z^8)*G[1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - (I*(y^4 - y^5 - y^6 + y^7 - 2*y^3*z + 4*y^4*z - 6*y^5*z + 4*y^6*z - 44*y^2*z^2 + 94*y^3*z^2 - 53*y^4*z^2 + 7*y^5*z^2 - 58*y*z^3 + 202*y^2*z^3 - 148*y^3*z^3 + 8*y^4*z^3 - 23*z^4 + 155*y*z^4 - 176*y^2*z^4 + 7*y^3*z^4 + 42*z^5 - 96*y*z^5 + 4*y^2*z^5 - 20*z^6 + y*z^6)*G[-y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) - (I*(2*y^6 - 4*y^7 + 2*y^8 + 6*y^5*z - 16*y^6*z + 10*y^7*z + 10*y^4*z^2 - 32*y^5*z^2 + 26*y^6*z^2 + 104*y^3*z^3 - 218*y^4*z^3 + 128*y^5*z^3 + 94*y^2*z^4 - 356*y^3*z^4 + 277*y^4*z^4 + 58*y*z^5 - 244*y^2*z^5 + 270*y^3*z^5 + 14*z^6 - 104*y*z^6 + 144*y^2*z^6 - 18*z^7 + 48*y*z^7 + 7*z^8)* G[-y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(-y^4 + 5*y^5 - 7*y^6 + 3*y^7 - 8*y^3*z + 24*y^4*z - 28*y^5*z + 12*y^6*z - 38*y^2*z^2 + 94*y^3*z^2 - 70*y^4*z^2 + 17*y^5*z^2 - 40*y*z^3 + 146*y^2*z^3 - 114*y^3*z^3 + 8*y^4*z^3 - 13*z^4 + 89*y*z^4 - 102*y^2*z^4 - 3*y^3*z^4 + 18*z^5 - 44*y*z^5 - 4*y^2*z^5 - 7*z^6 - y*z^6)*G[-y, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*I)*(-2*y^2 + y^3 - 8*y*z + 2*y^2*z - 5*z^2 + y*z^2)* G[-y, -y, 1 - y, z])/(y^3*(y + z)^2) + ((2*I)*G[0, 0, 0, 1 - y, z])/y^3 + ((4*I)*G[0, 0, 1 - y, 0, z])/ y^3 + ((10*I)*G[0, 0, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[0, 0, -y, 1 - y, z])/y^3 - ((8*I)*G[0, 1, 0, 0, z])/y^3 + ((4*I)*G[0, 1, 0, 1 - y, z])/y^3 - ((4*I)*G[0, 1, 1, 0, z])/y^3 + ((12*I)*G[0, 1, 1 - y, 0, z])/y^3 + ((8*I)*G[0, 1 - y, 0, 0, z])/ y^3 + ((8*I)*G[0, 1 - y, 0, 1 - y, z])/y^3 - ((2*I)*G[0, 1 - y, 1, 0, z])/y^3 + ((4*I)*G[0, 1 - y, 1 - y, 0, z])/ y^3 + ((2*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[0, -y, 0, 1 - y, z])/y^3 - ((4*I)*G[0, -y, 1 - y, 0, z])/ y^3 - ((14*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[0, -y, -y, 1 - y, z])/y^3 - ((8*I)*G[1, 0, 0, 0, z])/y^3 + ((2*I)*G[1, 0, 0, 1 - y, z])/y^3 - ((12*I)*G[1, 0, 1, 0, z])/y^3 + ((10*I)*G[1, 0, 1 - y, 0, z])/y^3 + ((4*I)*G[1, 0, 1 - y, 1 - y, z])/ y^3 - ((6*I)*G[1, 0, -y, 1 - y, z])/y^3 - ((4*I)*G[1, 1, 0, 0, z])/ y^3 - ((4*I)*G[1, 1, 0, 1 - y, z])/y^3 + ((2*I)*G[1, 1, 1, 0, z])/ y^3 - ((2*I)*G[1, 1, 1 - y, 0, z])/y^3 + ((8*I)*G[1, 1 - y, 0, 0, z])/y^3 + ((6*I)*G[1, 1 - y, 0, 1 - y, z])/ y^3 - ((4*I)*G[1, 1 - y, 1, 0, z])/y^3 - ((6*I)*G[1, 1 - y, 1 - y, 0, z])/y^3 - ((6*I)*G[1, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 0, 0, 0, z])/ y^3 + ((6*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 0, 1, 0, z])/y^3 + ((4*I)*G[1 - y, 0, 1 - y, 0, z])/ y^3 + ((4*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 - ((4*I)*G[1 - y, 1, 0, 0, z])/y^3 + ((2*I)*G[1 - y, 1, 0, 1 - y, z])/ y^3 - ((4*I)*G[1 - y, 1, 1, 0, z])/y^3 + ((8*I)*G[1 - y, 1, 1 - y, 0, z])/y^3 + ((6*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 1, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((4*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((8*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[1 - y, -y, -y, 1 - y, z])/y^3 + ((2*I)*G[-y, 0, 0, 1 - y, z])/y^3 - ((2*I)*G[-y, 0, 1, 0, z])/y^3 + ((2*I)*G[-y, 0, 1 - y, 0, z])/y^3 - ((8*I)*G[-y, 0, 1 - y, 1 - y, z])/y^3 - ((6*I)*G[-y, 1 - y, 0, 1 - y, z])/y^3 - ((2*I)*G[-y, 1 - y, 1, 0, z])/y^3 - ((8*I)*G[-y, 1 - y, 1 - y, 0, z])/y^3 - ((2*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 - ((8*I)*G[-y, -y, 0, 1 - y, z])/y^3 + ((12*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 - ((4*I)*G[-y, -y, -y, 1 - y, z])/y^3) + G[1, y]*(((I/54)*(123*y^2 - 123*y^3 - 9718*y*z + 2523*y^2*z + 1365*y^3*z - 4280*z^2 + 12487*y*z^2 - 162*y^2*z^2 + 4280*z^3 - 1527*y*z^3))/(y^2*(-1 + z)*z*(y + z)^2) - ((I/36)*(39*y^2 - 39*y^3 - 5162*y*z + 609*y^2*z + 327*y^3*z - 2413*z^2 + 5849*y*z^2 - 72*y^2*z^2 + 2413*z^3 - 399*y*z^3)* G[1 - y, z])/(y^2*(-1 + z)*z*(y + z)^2) - ((I/108)*(-54*y^3 + 1497*y^4 - 2832*y^5 + 1389*y^6 - 162*y^2*z + 4038*y^3*z - 8697*y^4*z + 7005*y^5*z - 2184*y^6*z - 162*y*z^2 - 2932*y^2*z^2 - 596*y^3*z^2 + 7293*y^4*z^2 - 6270*y^5*z^2 + 1875*y^6*z^2 - 54*z^3 - 11234*y*z^3 + 33158*y^2*z^3 - 21944*y^3*z^3 - 315*y^4*z^3 + 5337*y^5*z^3 - 4981*z^4 + 45364*y*z^4 - 64099*y^2*z^4 + 22774*y^3*z^4 + 3462*y^4*z^4 + 15915*z^5 - 57929*y*z^5 + 38724*y^2*z^5 - 3138*y^3*z^5 - 16671*z^6 + 25512*y*z^6 - 4689*y^2*z^6 + 5791*z^7 - 1551*y*z^7)* G[-y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - ((I/36)*(72*y^3 - 144*y^4 + 72*y^5 + 257*y^2*z - 794*y^3*z + 681*y^4*z - 144*y^5*z + 826*y*z^2 - 1843*y^2*z^2 + 2011*y^3*z^2 - 858*y^4*z^2 + 144*y^5*z^2 + 617*z^3 - 2840*y*z^3 + 3302*y^2*z^3 - 1784*y^3*z^3 + 465*y^4*z^3 - 1599*z^4 + 3271*y*z^4 - 2031*y^2*z^4 + 567*y^3*z^4 + 1347*z^5 - 1326*y*z^5 + 315*y^2*z^5 - 365*z^6 + 69*y*z^6)*G[0, 0, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/36)*(108*y^3 - 216*y^4 + 108*y^5 - 2587*y^2*z + 2914*y^3*z + 105*y^4*z - 432*y^5*z - 4322*y*z^2 + 13637*y^2*z^2 - 7349*y^3*z^2 - 282*y^4*z^2 + 108*y^5*z^2 - 1939*z^3 + 15772*y*z^3 - 20494*y^2*z^3 + 4732*y^3*z^3 - 39*y^4*z^3 + 5889*z^4 - 18797*y*z^4 + 10137*y^2*z^4 - 621*y^3*z^4 - 5961*z^5 + 7566*y*z^5 - 693*y^2*z^5 + 2011*z^6 - 219*y*z^6)*G[0, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/36)*(33*y^4 - 99*y^5 + 99*y^6 - 33*y^7 + 534*y^3*z - 1050*y^4*z + 525*y^5*z - 36*y^6*z + 27*y^7*z + 3022*y^2*z^2 - 8126*y^3*z^2 + 6358*y^4*z^2 - 669*y^5*z^2 - 612*y^6*z^2 + 27*y^7*z^2 + 3782*y*z^3 - 20018*y^2*z^3 + 28908*y^3*z^3 - 13416*y^4*z^3 + 207*y^5*z^3 + 360*y^6*z^3 + 195*y^7*z^3 + 1417*z^4 - 18199*y*z^4 + 47853*y^2*z^4 - 43659*y^3*z^4 + 12933*y^4*z^4 - 768*y^5*z^4 + 405*y^6*z^4 - 5668*z^5 + 33379*y*z^5 - 53692*y^2*z^5 + 31211*y^3*z^5 - 5854*y^4*z^5 + 588*y^5*z^5 + 8502*z^6 - 28763*y*z^6 + 28826*y^2*z^6 - 9309*y^3*z^6 + 780*y^4*z^6 - 5668*z^7 + 11275*y*z^7 - 6030*y^2*z^7 + 441*y^3*z^7 + 1417*z^8 - 1474*y*z^8 + 39*y^2*z^8)* G[0, -y, z])/((-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) - ((I/2)*(y - 6*y^2 + 17*y^3 - 20*y^4 + 8*y^5 + z + 13*y*z - 47*y^2*z + 29*y^3*z + 18*y^4*z - 14*y^5*z + 19*z^2 - 130*y*z^2 + 201*y^2*z^2 - 38*y^3*z^2 - 43*y^4*z^2 + 2*y^5*z^2 - 70*z^3 + 228*y*z^3 - 134*y^2*z^3 - 43*y^3*z^3 + 7*y^4*z^3 + 84*z^4 - 121*y*z^4 - 12*y^2*z^4 + y^3*z^4 - 39*z^5 + 7*y*z^5 - 2*y^2*z^5 + 5*z^6 + 2*y*z^6)*G[1, 0, z])/(y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) - ((I/36)*(108*y^3 - 216*y^4 + 108*y^5 - 2587*y^2*z + 2914*y^3*z + 105*y^4*z - 432*y^5*z - 4322*y*z^2 + 13637*y^2*z^2 - 7349*y^3*z^2 - 282*y^4*z^2 + 108*y^5*z^2 - 1939*z^3 + 15772*y*z^3 - 20494*y^2*z^3 + 4732*y^3*z^3 - 39*y^4*z^3 + 5889*z^4 - 18797*y*z^4 + 10137*y^2*z^4 - 621*y^3*z^4 - 5961*z^5 + 7566*y*z^5 - 693*y^2*z^5 + 2011*z^6 - 219*y*z^6)*G[1 - y, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) - ((I/6)*(12*y^2 - 12*y^3 + 322*y*z - 12*y^2*z + 18*y^3*z + 161*z^2 - 310*y*z^2 + 12*y^2*z^2 - 161*z^3 - 6*y*z^3)* G[1 - y, 1 - y, z])/(y^2*(-1 + z)*z*(y + z)^2) + ((I/36)*(18*y^2 - 108*y^3 + 327*y^4 - 513*y^5 + 387*y^6 - 111*y^7 + 36*y*z + 108*y^2*z + 492*y^3*z - 2172*y^4*z + 2445*y^5*z - 1098*y^6*z + 189*y^7*z + 18*z^2 + 540*y*z^2 - 4282*y^2*z^2 + 5102*y^3*z^2 + 1454*y^4*z^2 - 4551*y^5*z^2 + 2178*y^6*z^2 - 459*y^7*z^2 + 324*z^3 - 7616*y*z^3 + 25868*y^2*z^3 - 26316*y^3*z^3 + 4434*y^4*z^3 + 5625*y^5*z^3 - 2466*y^6*z^3 + 165*y^7*z^3 - 3541*z^4 + 28963*y*z^4 - 61065*y^2*z^4 + 44793*y^3*z^4 - 6327*y^4*z^4 - 3624*y^5*z^4 + 783*y^6*z^4 + 10600*z^5 - 49417*y*z^5 + 69064*y^2*z^5 - 33839*y^3*z^5 + 2722*y^4*z^5 + 834*y^5*z^5 - 14064*z^6 + 41777*y*z^6 - 37970*y^2*z^6 + 10515*y^3*z^6 - 222*y^4*z^6 + 8764*z^7 - 16567*y*z^7 + 8460*y^2*z^7 - 639*y^3*z^7 - 2101*z^8 + 2284*y*z^8 - 201*y^2*z^8)*G[1 - y, -y, z])/((-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) - ((I/18)*(54*y^4 - 117*y^5 + 72*y^6 - 9*y^7 - 108*y^3*z + 72*y^4*z + 117*y^5*z - 90*y^6*z + 9*y^7*z - 1178*y^2*z^2 + 2632*y^3*z^2 - 1406*y^4*z^2 + 87*y^5*z^2 - 36*y^6*z^2 - 1984*y*z^3 + 6938*y^2*z^3 - 6324*y^3*z^3 + 1592*y^4*z^3 - 249*y^5*z^3 - 890*z^4 + 6829*y*z^4 - 10428*y^2*z^4 + 4169*y^3*z^4 - 474*y^4*z^4 + 2256*z^5 - 7469*y*z^5 + 4854*y^2*z^5 - 423*y^3*z^5 - 1914*z^6 + 2657*y*z^6 - 186*y^2*z^6 + 548*z^7 - 33*y*z^7)*G[-y, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/36)*(147*y^4 - 294*y^5 + 147*y^6 + 654*y^3*z - 1245*y^4*z + 741*y^5*z - 150*y^6*z - 1888*y^2*z^2 + 646*y^3*z^2 + 1263*y^4*z^2 - 636*y^5*z^2 + 291*y^6*z^2 - 4358*y*z^3 + 11144*y^2*z^3 - 4916*y^3*z^3 - 351*y^4*z^3 + 1053*y^5*z^3 - 1939*z^4 + 15484*y*z^4 - 17713*y^2*z^4 + 4018*y^3*z^4 + 1050*y^4*z^4 + 5889*z^5 - 18113*y*z^5 + 9078*y^2*z^5 - 114*y^3*z^5 - 5961*z^6 + 7206*y*z^6 - 621*y^2*z^6 + 2011*z^7 - 219*y*z^7)*G[-y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((I/18)*(57*y^4 - 126*y^5 + 81*y^6 - 12*y^7 + 258*y^3*z - 1002*y^4*z + 1218*y^5*z - 534*y^6*z + 60*y^7*z - 1030*y^2*z^2 + 740*y^3*z^2 + 2612*y^4*z^2 - 2946*y^5*z^2 + 681*y^6*z^2 + 24*y^7*z^2 - 626*y*z^3 + 5756*y^2*z^3 - 4352*y^3*z^3 - 2968*y^4*z^3 + 2094*y^5*z^3 - 12*y^6*z^3 - 127*z^4 + 3472*y*z^4 - 11839*y^2*z^4 + 5674*y^3*z^4 + 1103*y^4*z^4 - 24*y^5*z^4 + 796*z^5 - 6834*y*z^5 + 10776*y^2*z^5 - 2794*y^3*z^5 + 270*y^4*z^5 - 1554*z^6 + 5786*y*z^6 - 3909*y^2*z^6 + 474*y^3*z^6 + 1228*z^7 - 1828*y*z^7 + 246*y^2*z^7 - 343*z^8 + 30*y*z^8)*G[-y, -y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(-79*y^2 + 120*y^3 + 60*y^4 - 194*y*z + 398*y^2*z - 48*y^3*z - 103*z^2 + 508*y*z^2 - 355*y^2*z^2 + 48*y^3*z^2 + 206*z^3 - 362*y*z^3 + 96*y^2*z^3 - 103*z^4 + 48*y*z^4)* G[0, 0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)*G[0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 24*y^3*z + 6*y^4*z + 78*y^5*z - 78*y^6*z + 18*y^7*z - 163*y^2*z^2 + 476*y^3*z^2 - 367*y^4*z^2 - 30*y^5*z^2 + 78*y^6*z^2 + 6*y^7*z^2 - 446*y*z^3 + 1623*y^2*z^3 - 2296*y^3*z^3 + 1317*y^4*z^3 - 234*y^5*z^3 + 6*y^6*z^3 + 6*y^7*z^3 - 229*z^4 + 2412*y*z^4 - 5091*y^2*z^4 + 4578*y^3*z^4 - 1827*y^4*z^4 + 264*y^5*z^4 + 24*y^6*z^4 + 989*z^5 - 5188*y*z^5 + 7309*y^2*z^5 - 4298*y^3*z^5 + 1057*y^4*z^5 - 36*y^5*z^5 - 1714*z^6 + 5588*y*z^6 - 5166*y^2*z^6 + 1810*y^3*z^6 - 192*y^4*z^6 + 1498*z^7 - 3066*y*z^7 + 1632*y^2*z^7 - 246*y^3*z^7 - 665*z^8 + 736*y*z^8 - 144*y^2*z^8 + 121*z^9 - 36*y*z^9)*G[0, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) - (I*(-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 22*y^2*z - 36*y^3*z + 22*y^4*z - 6*y^5*z + 2*y^6*z - 2*z^2 + 28*y*z^2 - 58*y^2*z^2 + 36*y^3*z^2 - 10*y^4*z^2 + 8*y^5*z^2 + 12*z^3 - 60*y*z^3 + 45*y^2*z^3 + 6*y^3*z^3 + 4*y^4*z^3 - 2*y^5*z^3 - 24*z^4 + 50*y*z^4 + 6*y^2*z^4 - 12*y^3*z^4 - 4*y^4*z^4 + 21*z^5 - 12*y*z^5 - 13*y^2*z^5 - 2*y^3*z^5 - 8*z^6 - 2*y*z^6 + z^7)*G[0, 1, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)* G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) - ((I/6)*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 12*y^2*z + 12*y^3*z - 30*y^4*z + 90*y^5*z - 78*y^6*z + 18*y^7*z - 24*y*z^2 - 161*y^2*z^2 + 424*y^3*z^2 - 245*y^4*z^2 + 18*y^5*z^2 - 42*y^6*z^2 + 30*y^7*z^2 - 12*z^3 - 238*y*z^3 + 1533*y^2*z^3 - 2156*y^3*z^3 + 1215*y^4*z^3 - 546*y^5*z^3 + 174*y^6*z^3 + 6*y^7*z^3 - 95*z^4 + 1524*y*z^4 - 4233*y^2*z^4 + 3894*y^3*z^4 - 1725*y^4*z^4 + 480*y^5*z^4 + 24*y^6*z^4 + 499*z^5 - 3176*y*z^5 + 5195*y^2*z^5 - 2962*y^3*z^5 + 731*y^4*z^5 + 24*y^5*z^5 - 854*z^6 + 3100*y*z^6 - 2850*y^2*z^6 + 674*y^3*z^6 + 48*y^4*z^6 + 698*z^7 - 1410*y*z^7 + 432*y^2*z^7 + 114*y^3*z^7 - 283*z^8 + 200*y*z^8 + 96*y^2*z^8 + 47*z^9 + 24*y*z^9)*G[0, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/3)*(-6*y^4 + 6*y^5 - 6*y^3*z + 24*y^4*z - 12*y^5*z - 4*y^2*z^2 + 36*y^3*z^2 - 21*y^4*z^2 + 6*y^5*z^2 + 34*y*z^3 + 44*y^2*z^3 - 18*y^3*z^3 + 12*y^4*z^3 + 26*z^4 - 50*y*z^4 - 31*y^2*z^4 + 6*y^3*z^4 - 52*z^5 + 16*y*z^5 + 26*z^6)*G[0, -y, 0, z])/ (y^3*(-1 + z)^2*z^2*(y + z)^2) - ((I/6)*(-36*y^3 - 221*y^2*z + 108*y^3*z - 54*y^4*z + 48*y^5*z - 238*y*z^2 + 663*y^2*z^2 - 192*y^3*z^2 + 150*y^4*z^2 - 77*z^3 + 714*y*z^3 - 669*y^2*z^3 + 144*y^3*z^3 + 231*z^4 - 690*y*z^4 + 179*y^2*z^4 + 24*y^3*z^4 - 231*z^5 + 190*y*z^5 + 48*y^2*z^5 + 77*z^6 + 24*y*z^6)*G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (y + z)^2) + ((I/3)*(3*y^4 - 3*y^5 + 6*y^3*z - 15*y^4*z + 9*y^5*z + 25*y^2*z^2 - 18*y^3*z^2 + 51*y^4*z^2 - 21*y^5*z^2 + 44*y*z^3 - 69*y^2*z^3 + 78*y^3*z^3 - 69*y^4*z^3 + 3*y^5*z^3 + 16*z^4 - 129*y*z^4 + 105*y^2*z^4 - 90*y^3*z^4 + 6*y^4*z^4 - 48*z^5 + 135*y*z^5 - 79*y^2*z^5 + 12*y^3*z^5 + 48*z^6 - 59*y*z^6 + 18*y^2*z^6 - 16*z^7 + 9*y*z^7)*G[0, -y, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) - (I*(y^2 - 2*y^3 + y^4 + 4*z - 16*y*z + 18*y^2*z - 6*y^3*z - 21*z^2 + 52*y*z^2 - 30*y^2*z^2 + y^3*z^2 + 30*z^3 - 38*y*z^3 + 4*y^2*z^3 - 13*z^4 + 2*y*z^4)*G[1, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2) - (I*(2*y^2 - 4*y^3 + 2*y^4 + 4*z - 18*y*z + 16*y^2*z + 2*y^3*z - 4*y^4*z - 17*z^2 + 66*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 + 28*z^3 - 90*y*z^3 + 50*y^2*z^3 - 22*z^4 + 54*y*z^4 - 15*y^2*z^4 - y^3*z^4 + 8*z^5 - 12*y*z^5 - z^6)*G[1, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (I*(-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 0, -y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((9*I)*G[1, 1, 0, z])/y^3 - (I*(2*y^2 - 4*y^3 + 2*y^4 + 4*z - 18*y*z + 16*y^2*z + 2*y^3*z - 4*y^4*z - 17*z^2 + 66*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 + 4*y^4*z^2 + 28*z^3 - 90*y*z^3 + 50*y^2*z^3 - 22*z^4 + 54*y*z^4 - 15*y^2*z^4 - y^3*z^4 + 8*z^5 - 12*y*z^5 - z^6)*G[1, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (I*(-3*y^2 + 6*y^3 - 3*y^4 - 2*z + 12*y*z - 3*y^2*z - 16*y^3*z + 9*y^4*z + 9*z^2 - 49*y*z^2 - 2*y^2*z^2 + 83*y^3*z^2 - 63*y^4*z^2 + 16*y^5*z^2 - 15*z^3 + 75*y*z^3 + 56*y^2*z^3 - 149*y^3*z^3 + 57*y^4*z^3 + 10*z^4 - 50*y*z^4 - 81*y^2*z^4 + 83*y^3*z^4 + 10*y*z^5 + 35*y^2*z^5 - 7*y^3*z^5 - 3*z^6 + 3*y*z^6 - 2*y^2*z^6 + z^7 - y*z^7)*G[1, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((I/6)*(47*y^2 + 78*y^3 + 36*y^4 + 22*y*z + 62*y^2*z - 36*y^3*z - z^2 + 34*y*z^2 - 133*y^2*z^2 + 30*y^3*z^2 + 2*z^3 - 86*y*z^3 + 60*y^2*z^3 - z^4 + 30*y*z^4)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^2* (y + z)^2) - ((I/6)*(12*y^2 - 48*y^3 + 24*y*z - 251*y^2*z + 132*y^3*z - 72*y^4*z + 48*y^5*z + 12*z^2 - 262*y*z^2 + 657*y^2*z^2 - 240*y^3*z^2 + 168*y^4*z^2 - 83*z^3 + 630*y*z^3 - 633*y^2*z^3 + 180*y^3*z^3 + 177*z^4 - 546*y*z^4 + 167*y^2*z^4 + 24*y^3*z^4 - 153*z^5 + 130*y*z^5 + 48*y^2*z^5 + 47*z^6 + 24*y*z^6)*G[1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) - (I*(-y^4 + 2*y^5 - y^6 + 4*y^2*z - 10*y^3*z + 12*y^4*z - 8*y^5*z + 2*y^6*z + 8*y*z^2 - 24*y^2*z^2 + 25*y^3*z^2 - 19*y^4*z^2 + 7*y^5*z^2 + 2*y^6*z^2 + 4*z^3 - 14*y*z^3 - 6*y^2*z^3 + 18*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 - z^4 - 61*y*z^4 + 142*y^2*z^4 - 79*y^3*z^4 + 13*y^4*z^4 + y^5*z^4 - 36*z^5 + 188*y*z^5 - 194*y^2*z^5 + 50*y^3*z^5 + 74*z^6 - 178*y*z^6 + 82*y^2*z^6 - 4*y^3*z^6 - 56*z^7 + 58*y*z^7 - 4*y^2*z^7 + 15*z^8 - y*z^8)*G[1 - y, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/6)*(245*y^2 + 12*y^3 + 6*y^4 + 346*y*z - 466*y^2*z - 12*y^3*z + 149*z^2 - 680*y*z^2 + 203*y^2*z^2 + 12*y^3*z^2 - 298*z^3 + 322*y*z^3 + 24*y^2*z^3 + 149*z^4 + 12*y*z^4)*G[1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) + ((4*I)*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((I/6)*(12*y^5 - 12*y^6 - 24*y^3*z + 24*y^4*z - 72*y^5*z + 36*y^6*z - 108*y^2*z^2 + 413*y^3*z^2 - 108*y^4*z^2 + 204*y^5*z^2 - 84*y^6*z^2 - 108*y*z^3 + 999*y^2*z^3 - 1107*y^3*z^3 + 348*y^4*z^3 - 324*y^5*z^3 + 12*y^6*z^3 - 36*z^4 + 795*y*z^4 - 2349*y^2*z^4 + 1227*y^3*z^4 - 432*y^4*z^4 + 36*y^5*z^4 + 233*z^5 - 1737*y*z^5 + 2157*y^2*z^5 - 533*y^3*z^5 + 24*y^4*z^5 - 483*z^6 + 1509*y*z^6 - 663*y^2*z^6 - 24*y^3*z^6 + 411*z^7 - 447*y*z^7 - 36*y^2*z^7 - 125*z^8 - 12*y*z^8)* G[1 - y, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + ((I/3)*(-3*y^4 + 12*y^5 - 15*y^6 + 6*y^7 - 6*y^2*z + 42*y^4*z - 78*y^5*z + 54*y^6*z - 12*y^7*z - 12*y*z^2 + 49*y^2*z^2 - 20*y^3*z^2 - 98*y^4*z^2 + 150*y^5*z^2 - 72*y^6*z^2 + 6*y^7*z^2 - 6*z^3 + 98*y*z^3 - 254*y^2*z^3 + 176*y^3*z^3 + 82*y^4*z^3 - 132*y^5*z^3 + 24*y^6*z^3 + 40*z^4 - 340*y*z^4 + 610*y^2*z^4 - 322*y^3*z^4 - 32*y^4*z^4 + 30*y^5*z^4 - 112*z^5 + 564*y*z^5 - 648*y^2*z^5 + 196*y^3*z^5 + 153*z^6 - 446*y*z^6 + 273*y^2*z^6 - 30*y^3*z^6 - 100*z^7 + 142*y*z^7 - 24*y^2*z^7 + 25*z^8 - 6*y*z^8)* G[1 - y, -y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/6)*(12*y^5 - 12*y^6 - 36*y^3*z + 36*y^4*z - 72*y^5*z + 36*y^6*z - 72*y^2*z^2 + 467*y^3*z^2 - 156*y^4*z^2 + 198*y^5*z^2 - 84*y^6*z^2 - 72*y*z^3 + 945*y^2*z^3 - 1233*y^3*z^3 + 390*y^4*z^3 - 318*y^5*z^3 + 12*y^6*z^3 - 24*z^4 + 765*y*z^4 - 2439*y^2*z^4 + 1347*y^3*z^4 - 438*y^4*z^4 + 36*y^5*z^4 + 227*z^5 - 1875*y*z^5 + 2349*y^2*z^5 - 569*y^3*z^5 + 24*y^4*z^5 - 537*z^6 + 1731*y*z^6 - 747*y^2*z^6 - 24*y^3*z^6 + 489*z^7 - 537*y*z^7 - 36*y^2*z^7 - 155*z^8 - 12*y*z^8)* G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - ((I/3)*(15*y^4 - 42*y^5 + 39*y^6 - 12*y^7 + 6*y^2*z - 6*y^3*z - 105*y^4*z + 234*y^5*z - 165*y^6*z + 36*y^7*z + 12*y*z^2 - 61*y^2*z^2 + 32*y^3*z^2 + 293*y^4*z^2 - 462*y^5*z^2 + 213*y^6*z^2 - 24*y^7*z^2 + 6*z^3 - 134*y*z^3 + 333*y^2*z^3 - 178*y^3*z^3 - 303*y^4*z^3 + 354*y^5*z^3 - 111*y^6*z^3 + 12*y^7*z^3 - 64*z^4 + 570*y*z^4 - 939*y^2*z^4 + 510*y^3*z^4 + 24*y^4*z^4 - 132*y^5*z^4 + 48*y^6*z^4 + 242*z^5 - 1198*y*z^5 + 1387*y^2*z^5 - 644*y^3*z^5 + 76*y^4*z^5 + 60*y^5*z^5 - 445*z^6 + 1346*y*z^6 - 1068*y^2*z^6 + 346*y^3*z^6 + 433*z^7 - 792*y*z^7 + 390*y^2*z^7 - 60*y^3*z^7 - 215*z^8 + 208*y*z^8 - 48*y^2*z^8 + 43*z^9 - 12*y*z^9)*G[1 - y, -y, -y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((I/3)*(-6*y^4 + 15*y^5 - 12*y^6 + 3*y^7 + 18*y^4*z - 30*y^5*z + 12*y^6*z + 28*y^2*z^2 - 38*y^3*z^2 - 11*y^4*z^2 + 15*y^5*z^2 + 92*y*z^3 - 144*y^2*z^3 + 46*y^3*z^3 + 46*z^4 - 129*y*z^4 + 66*y^2*z^4 - 15*y^3*z^4 - 26*z^5 + 28*y*z^5 - 12*y^2*z^5 + z^6 - 3*y*z^6)*G[-y, 0, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(9*y^4 - 18*y^5 + 9*y^6 - 6*y^3*z - 6*y^4*z + 12*y^5*z - 160*y^2*z^2 + 320*y^3*z^2 - 148*y^4*z^2 + 6*y^5*z^2 - 266*y*z^3 + 750*y^2*z^3 - 490*y^3*z^3 + 24*y^4*z^3 - 115*z^4 + 594*y*z^4 - 594*y^2*z^4 + 36*y^3*z^4 + 152*z^5 - 316*y*z^5 + 24*y^2*z^5 - 61*z^6 + 6*y*z^6)*G[-y, 0, -y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(-9*y^4 + 21*y^5 - 15*y^6 + 3*y^7 + 24*y^4*z - 36*y^5*z + 12*y^6*z + 70*y^2*z^2 - 146*y^3*z^2 + 58*y^4*z^2 + 9*y^5*z^2 + 128*y*z^3 - 390*y^2*z^3 + 286*y^3*z^3 - 24*y^4*z^3 + 55*z^4 - 327*y*z^4 + 366*y^2*z^4 - 51*y^3*z^4 - 86*z^5 + 196*y*z^5 - 36*y^2*z^5 + 37*z^6 - 9*y*z^6)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/6)*(-12*y^4 + 12*y^5 + 12*y^3*z + 24*y^4*z - 233*y^2*z^2 - 334*y*z^3 - 24*y^2*z^3 - 149*z^4 - 12*y*z^4)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2*(y + z)^2) - ((I/3)*(-12*y^4 + 30*y^5 - 24*y^6 + 6*y^7 - 12*y^3*z + 60*y^4*z - 72*y^5*z + 24*y^6*z - 71*y^2*z^2 + 148*y^3*z^2 - 119*y^4*z^2 + 30*y^5*z^2 - 82*y*z^3 + 192*y^2*z^3 - 116*y^3*z^3 - 35*z^4 + 78*y*z^4 - 33*y^2*z^4 - 30*y^3*z^4 + 4*z^5 + 22*y*z^5 - 24*y^2*z^5 + 10*z^6 - 6*y*z^6)* G[-y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (((2*I)/3)*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 17*y^2*z^2 + 3*y^3*z^2 - 22*y*z^3 - 11*z^4)*G[-y, -y, 0, z])/ (y^3*z^2*(y + z)^2) - ((I/3)*(6*y^5 - 12*y^6 + 6*y^7 - 12*y^3*z + 36*y^4*z - 48*y^5*z + 24*y^6*z - 104*y^2*z^2 + 232*y^3*z^2 - 149*y^4*z^2 + 30*y^5*z^2 - 28*y*z^3 + 276*y^2*z^3 - 242*y^3*z^3 + 16*z^4 + 66*y*z^4 - 171*y^2*z^4 - 30*y^3*z^4 - 8*z^5 - 44*y*z^5 - 24*y^2*z^5 - 2*z^6 - 6*y*z^6)*G[-y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/3)*(-24*y^4 + 66*y^5 - 60*y^6 + 18*y^7 - 48*y^3*z + 180*y^4*z - 204*y^5*z + 72*y^6*z + 74*y^2*z^2 - 70*y^3*z^2 - 106*y^4*z^2 + 90*y^5*z^2 + 88*y*z^3 - 462*y^2*z^3 + 356*y^3*z^3 + 26*z^4 - 396*y*z^4 + 585*y^2*z^4 - 90*y^3*z^4 - 118*z^5 + 338*y*z^5 - 72*y^2*z^5 + 71*z^6 - 18*y*z^6)*G[-y, -y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((32*I)*G[0, 0, 0, 0, z])/ y^3 + ((22*I)*G[0, 0, 0, 1 - y, z])/y^3 - ((12*I)*G[0, 0, 0, -y, z])/y^3 - ((8*I)*G[0, 0, 1, 0, z])/y^3 + ((22*I)*G[0, 0, 1 - y, 0, z])/y^3 + ((14*I)*G[0, 0, 1 - y, 1 - y, z])/y^3 - ((22*I)*G[0, 0, 1 - y, -y, z])/y^3 + ((4*I)*G[0, 0, -y, 0, z])/y^3 - ((20*I)*G[0, 0, -y, 1 - y, z])/y^3 - ((2*I)*G[0, 0, -y, -y, z])/ y^3 - ((8*I)*G[0, 1, 0, 0, z])/y^3 + ((2*I)*G[0, 1, 0, 1 - y, z])/ y^3 - ((6*I)*G[0, 1, 0, -y, z])/y^3 + ((2*I)*G[0, 1, 1 - y, 0, z])/ y^3 - ((6*I)*G[0, 1, 1 - y, -y, z])/y^3 + ((22*I)*G[0, 1 - y, 0, 0, z])/y^3 + ((14*I)*G[0, 1 - y, 0, 1 - y, z])/y^3 - ((22*I)*G[0, 1 - y, 0, -y, z])/y^3 + ((2*I)*G[0, 1 - y, 1, 0, z])/ y^3 + ((14*I)*G[0, 1 - y, 1 - y, 0, z])/y^3 + ((4*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((14*I)*G[0, 1 - y, 1 - y, -y, z])/y^3 - ((6*I)*G[0, 1 - y, -y, 0, z])/y^3 - ((12*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 + ((12*I)*G[0, 1 - y, -y, -y, z])/y^3 + ((2*I)*G[0, -y, 0, 0, z])/ y^3 - ((2*I)*G[0, -y, 0, 1 - y, z])/y^3 - ((10*I)*G[0, -y, 0, -y, z])/y^3 - ((2*I)*G[0, -y, 1 - y, 0, z])/ y^3 - ((12*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 + ((12*I)*G[0, -y, 1 - y, -y, z])/y^3 + ((16*I)*G[0, -y, -y, 1 - y, z])/y^3 - ((12*I)*G[0, -y, -y, -y, z])/ y^3 - ((12*I)*G[1, 0, 0, 0, z])/y^3 - ((8*I)*G[1, 0, 0, 1 - y, z])/ y^3 + ((6*I)*G[1, 0, 0, -y, z])/y^3 + ((8*I)*G[1, 0, 1, 0, z])/ y^3 - ((8*I)*G[1, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[1, 0, 1 - y, -y, z])/y^3 + ((6*I)*G[1, 0, -y, 0, z])/y^3 - ((4*I)*G[1, 0, -y, 1 - y, z])/y^3 + ((4*I)*G[1, 0, -y, -y, z])/y^3 + ((4*I)*G[1, 1, 0, -y, z])/y^3 + ((4*I)*G[1, 1, 1 - y, -y, z])/y^3 - ((8*I)*G[1, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[1, 1 - y, 0, -y, z])/ y^3 + ((2*I)*G[1, 1 - y, 1, 0, z])/y^3 - ((2*I)*G[1, 1 - y, 1 - y, -y, z])/y^3 + ((6*I)*G[1, 1 - y, -y, 0, z])/y^3 - ((4*I)*G[1, 1 - y, -y, 1 - y, z])/y^3 + ((4*I)*G[1, 1 - y, -y, -y, z])/y^3 + ((22*I)*G[1 - y, 0, 0, 0, z])/ y^3 + ((14*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 - ((22*I)*G[1 - y, 0, 0, -y, z])/y^3 + ((2*I)*G[1 - y, 0, 1, 0, z])/ y^3 + ((14*I)*G[1 - y, 0, 1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((14*I)*G[1 - y, 0, 1 - y, -y, z])/y^3 - ((6*I)*G[1 - y, 0, -y, 0, z])/y^3 - ((12*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 + ((12*I)*G[1 - y, 0, -y, -y, z])/y^3 + ((4*I)*G[1 - y, 1, 0, 1 - y, z])/y^3 - ((6*I)*G[1 - y, 1, 0, -y, z])/ y^3 + ((4*I)*G[1 - y, 1, 1 - y, 0, z])/y^3 - ((6*I)*G[1 - y, 1, 1 - y, -y, z])/y^3 + ((14*I)*G[1 - y, 1 - y, 0, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - ((14*I)*G[1 - y, 1 - y, 0, -y, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((6*I)*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 - ((12*I)*G[1 - y, 1 - y, -y, 0, z])/y^3 - ((4*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((14*I)*G[1 - y, 1 - y, -y, -y, z])/y^3 - ((6*I)*G[1 - y, -y, 0, 0, z])/y^3 - ((8*I)*G[1 - y, -y, 0, 1 - y, z])/y^3 + ((6*I)*G[1 - y, -y, 0, -y, z])/y^3 - ((8*I)*G[1 - y, -y, 1 - y, 0, z])/y^3 - ((4*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[1 - y, -y, 1 - y, -y, z])/y^3 + ((18*I)*G[1 - y, -y, -y, 1 - y, z])/y^3 - ((10*I)*G[1 - y, -y, -y, -y, z])/y^3 - ((2*I)*G[-y, 0, 0, 0, z])/ y^3 - ((8*I)*G[-y, 0, 0, 1 - y, z])/y^3 + ((4*I)*G[-y, 0, 0, -y, z])/y^3 + ((2*I)*G[-y, 0, 1, 0, z])/y^3 - ((8*I)*G[-y, 0, 1 - y, 0, z])/y^3 - ((14*I)*G[-y, 0, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[-y, 0, 1 - y, -y, z])/y^3 - ((4*I)*G[-y, 0, -y, 0, z])/ y^3 + ((12*I)*G[-y, 0, -y, 1 - y, z])/y^3 + ((4*I)*G[-y, 0, -y, -y, z])/y^3 - ((8*I)*G[-y, 1 - y, 0, 0, z])/ y^3 - ((14*I)*G[-y, 1 - y, 0, 1 - y, z])/y^3 + ((16*I)*G[-y, 1 - y, 0, -y, z])/y^3 + ((2*I)*G[-y, 1 - y, 1, 0, z])/ y^3 - ((14*I)*G[-y, 1 - y, 1 - y, 0, z])/y^3 - ((4*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((14*I)*G[-y, 1 - y, 1 - y, -y, z])/y^3 + ((4*I)*G[-y, 1 - y, -y, 0, z])/y^3 + ((10*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 - ((4*I)*G[-y, 1 - y, -y, -y, z])/y^3 + ((4*I)*G[-y, -y, 0, 0, z])/ y^3 - ((4*I)*G[-y, -y, 0, 1 - y, z])/y^3 + ((4*I)*G[-y, -y, 0, -y, z])/y^3 - ((4*I)*G[-y, -y, 1 - y, 0, z])/ y^3 + ((12*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[-y, -y, 1 - y, -y, z])/y^3 - ((16*I)*G[-y, -y, -y, 1 - y, z])/y^3 - ((12*I)*G[-y, -y, -y, -y, z])/ y^3) + ((32*I)*G[0, 0, 0, 0, 1 - y, z])/y^3 - ((8*I)*G[0, 0, 0, 1, 0, y])/y^3 - ((40*I)*G[0, 0, 0, 1, 0, z])/y^3 - ((10*I)*G[0, 0, 0, 1, 1, y])/y^3 + ((32*I)*G[0, 0, 0, 1 - y, 0, z])/ y^3 + ((22*I)*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[0, 0, 0, -y, 1 - y, z])/y^3 + ((12*I)*G[0, 0, 1, 0, 0, y])/ y^3 - ((38*I)*G[0, 0, 1, 0, 0, z])/y^3 - ((6*I)*G[0, 0, 1, 0, 1, y])/ y^3 - ((8*I)*G[0, 0, 1, 0, 1 - y, z])/y^3 + ((4*I)*G[0, 0, 1, 1, 0, y])/y^3 + ((10*I)*G[0, 0, 1, 1, 0, z])/y^3 + ((6*I)*G[0, 0, 1, 1, 1, y])/y^3 - ((8*I)*G[0, 0, 1, 1 - y, 0, z])/ y^3 + ((32*I)*G[0, 0, 1 - y, 0, 0, z])/y^3 + ((22*I)*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 - ((26*I)*G[0, 0, 1 - y, 1, 0, z])/y^3 + ((22*I)*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 + ((14*I)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((22*I)*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 + ((4*I)*G[0, 0, -y, 0, 1 - y, z])/y^3 + ((4*I)*G[0, 0, -y, 1 - y, 0, z])/y^3 - ((20*I)*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 - ((2*I)*G[0, 0, -y, -y, 1 - y, z])/y^3 - ((2*I)*G[0, 1, 0, 0, 0, y])/ y^3 - ((30*I)*G[0, 1, 0, 0, 0, z])/y^3 - ((8*I)*G[0, 1, 0, 0, 1, y])/ y^3 - ((8*I)*G[0, 1, 0, 0, 1 - y, z])/y^3 + ((26*I)*G[0, 1, 0, 1, 0, y])/y^3 + ((14*I)*G[0, 1, 0, 1, 0, z])/y^3 + ((8*I)*G[0, 1, 0, 1, 1, y])/y^3 - ((8*I)*G[0, 1, 0, 1 - y, 0, z])/ y^3 + ((2*I)*G[0, 1, 0, 1 - y, 1 - y, z])/y^3 - ((6*I)*G[0, 1, 0, -y, 1 - y, z])/y^3 - ((6*I)*G[0, 1, 1, 0, 0, y])/ y^3 + ((20*I)*G[0, 1, 1, 0, 0, z])/y^3 + ((14*I)*G[0, 1, 1, 0, 1, y])/ y^3 - ((14*I)*G[0, 1, 1, 1, 0, y])/y^3 + ((2*I)*G[0, 1, 1, 1, 0, z])/ y^3 - ((4*I)*G[0, 1, 1, 1, 1, y])/y^3 - ((8*I)*G[0, 1, 1 - y, 0, 0, z])/y^3 + ((2*I)*G[0, 1, 1 - y, 0, 1 - y, z])/y^3 - ((14*I)*G[0, 1, 1 - y, 1, 0, z])/y^3 + ((2*I)*G[0, 1, 1 - y, 1 - y, 0, z])/y^3 - ((6*I)*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 + ((32*I)*G[0, 1 - y, 0, 0, 0, z])/y^3 + ((22*I)*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 - ((28*I)*G[0, 1 - y, 0, 1, 0, z])/y^3 + ((22*I)*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 + ((14*I)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((22*I)*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 - ((28*I)*G[0, 1 - y, 1, 0, 0, z])/y^3 + ((2*I)*G[0, 1 - y, 1, 0, 1 - y, z])/y^3 - ((6*I)*G[0, 1 - y, 1, 1, 0, z])/y^3 + ((2*I)*G[0, 1 - y, 1, 1 - y, 0, z])/y^3 + ((22*I)*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 + ((14*I)*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - ((10*I)*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 + ((14*I)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((4*I)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((14*I)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((6*I)*G[0, 1 - y, -y, 0, 1 - y, z])/y^3 - ((6*I)*G[0, 1 - y, -y, 1 - y, 0, z])/y^3 - ((12*I)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((12*I)*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + ((2*I)*G[0, -y, 0, 0, 1 - y, z])/y^3 + ((2*I)*G[0, -y, 0, 1, 0, z])/ y^3 + ((2*I)*G[0, -y, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[0, -y, 0, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[0, -y, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[0, -y, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[0, -y, 1 - y, 0, 1 - y, z])/y^3 + ((2*I)*G[0, -y, 1 - y, 1, 0, z])/y^3 - ((2*I)*G[0, -y, 1 - y, 1 - y, 0, z])/y^3 - ((12*I)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((12*I)*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + ((16*I)*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[0, -y, -y, -y, 1 - y, z])/y^3 - ((32*I)*G[1, 0, 0, 0, 0, z])/ y^3 - ((14*I)*G[1, 0, 0, 0, 1, y])/y^3 - ((12*I)*G[1, 0, 0, 0, 1 - y, z])/y^3 + ((2*I)*G[1, 0, 0, 1, 0, y])/ y^3 + ((16*I)*G[1, 0, 0, 1, 0, z])/y^3 + ((6*I)*G[1, 0, 0, 1, 1, y])/ y^3 - ((12*I)*G[1, 0, 0, 1 - y, 0, z])/y^3 - ((8*I)*G[1, 0, 0, 1 - y, 1 - y, z])/y^3 + ((6*I)*G[1, 0, 0, -y, 1 - y, z])/y^3 - ((10*I)*G[1, 0, 1, 0, 0, y])/ y^3 + ((24*I)*G[1, 0, 1, 0, 0, z])/y^3 + ((6*I)*G[1, 0, 1, 0, 1, y])/ y^3 + ((8*I)*G[1, 0, 1, 0, 1 - y, z])/y^3 - ((2*I)*G[1, 0, 1, 1, 0, y])/y^3 + ((4*I)*G[1, 0, 1, 1, 0, z])/y^3 - ((4*I)*G[1, 0, 1, 1, 1, y])/y^3 + ((8*I)*G[1, 0, 1, 1 - y, 0, z])/ y^3 - ((12*I)*G[1, 0, 1 - y, 0, 0, z])/y^3 - ((8*I)*G[1, 0, 1 - y, 0, 1 - y, z])/y^3 - ((8*I)*G[1, 0, 1 - y, 1 - y, 0, z])/y^3 - ((2*I)*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 + ((6*I)*G[1, 0, -y, 0, 1 - y, z])/y^3 + ((6*I)*G[1, 0, -y, 1 - y, 0, z])/y^3 - ((4*I)*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[1, 0, -y, -y, 1 - y, z])/y^3 + ((18*I)*G[1, 1, 0, 0, 0, z])/ y^3 + ((4*I)*G[1, 1, 0, 0, 1, y])/y^3 - ((16*I)*G[1, 1, 0, 1, 0, y])/ y^3 + ((6*I)*G[1, 1, 0, 1, 0, z])/y^3 - ((6*I)*G[1, 1, 0, 1, 1, y])/ y^3 + ((4*I)*G[1, 1, 0, -y, 1 - y, z])/y^3 + ((6*I)*G[1, 1, 1, 0, 0, y])/y^3 - ((2*I)*G[1, 1, 1, 0, 0, z])/y^3 - ((12*I)*G[1, 1, 1, 0, 1, y])/y^3 + ((6*I)*G[1, 1, 1, 1, 0, y])/y^3 - ((10*I)*G[1, 1, 1, 1, 0, z])/y^3 + ((2*I)*G[1, 1, 1 - y, 1, 0, z])/ y^3 + ((4*I)*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 - ((12*I)*G[1, 1 - y, 0, 0, 0, z])/y^3 - ((8*I)*G[1, 1 - y, 0, 0, 1 - y, z])/y^3 - ((8*I)*G[1, 1 - y, 0, 1 - y, 0, z])/y^3 - ((2*I)*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[1, 1 - y, 1, 0, 1 - y, z])/y^3 + ((6*I)*G[1, 1 - y, 1, 1, 0, z])/y^3 + ((2*I)*G[1, 1 - y, 1, 1 - y, 0, z])/y^3 - ((8*I)*G[1, 1 - y, 1 - y, 0, 0, z])/y^3 + ((6*I)*G[1, 1 - y, 1 - y, 1, 0, z])/y^3 - ((2*I)*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((6*I)*G[1, 1 - y, -y, 0, 1 - y, z])/y^3 + ((6*I)*G[1, 1 - y, -y, 1 - y, 0, z])/y^3 - ((4*I)*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 + ((32*I)*G[1 - y, 0, 0, 0, 0, z])/y^3 + ((22*I)*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 - ((26*I)*G[1 - y, 0, 0, 1, 0, z])/y^3 + ((22*I)*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 + ((14*I)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - ((22*I)*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 - ((28*I)*G[1 - y, 0, 1, 0, 0, z])/y^3 + ((2*I)*G[1 - y, 0, 1, 0, 1 - y, z])/y^3 - ((6*I)*G[1 - y, 0, 1, 1, 0, z])/y^3 + ((2*I)*G[1 - y, 0, 1, 1 - y, 0, z])/y^3 + ((22*I)*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 + ((14*I)*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - ((12*I)*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 + ((14*I)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((14*I)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - ((6*I)*G[1 - y, 0, -y, 0, 1 - y, z])/y^3 - ((6*I)*G[1 - y, 0, -y, 1 - y, 0, z])/y^3 - ((12*I)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + ((12*I)*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 - ((28*I)*G[1 - y, 1, 0, 0, 0, z])/y^3 + ((4*I)*G[1 - y, 1, 0, 1, 0, z])/ y^3 + ((4*I)*G[1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 - ((6*I)*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 + ((6*I)*G[1 - y, 1, 1, 0, 0, z])/y^3 + ((4*I)*G[1 - y, 1, 1, 1, 0, z])/ y^3 + ((4*I)*G[1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 - ((12*I)*G[1 - y, 1, 1 - y, 1, 0, z])/y^3 + ((4*I)*G[1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 - ((6*I)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + ((22*I)*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 + ((14*I)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - ((10*I)*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 + ((14*I)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((14*I)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - ((10*I)*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 - ((6*I)*G[1 - y, 1 - y, 1, 1, 0, z])/y^3 + ((14*I)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((6*I)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((12*I)*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 - ((12*I)*G[1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 - ((4*I)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((14*I)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - ((6*I)*G[1 - y, -y, 0, 0, 1 - y, z])/y^3 + ((6*I)*G[1 - y, -y, 0, 1, 0, z])/y^3 - ((6*I)*G[1 - y, -y, 0, 1 - y, 0, z])/y^3 - ((8*I)*G[1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 + ((6*I)*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - ((6*I)*G[1 - y, -y, 1 - y, 0, 0, z])/y^3 - ((8*I)*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 + ((6*I)*G[1 - y, -y, 1 - y, 1, 0, z])/y^3 - ((8*I)*G[1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 - ((4*I)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + ((18*I)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - ((2*I)*G[-y, 0, 0, 0, 1 - y, z])/y^3 + ((6*I)*G[-y, 0, 0, 1, 0, z])/ y^3 - ((2*I)*G[-y, 0, 0, 1 - y, 0, z])/y^3 - ((8*I)*G[-y, 0, 0, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[-y, 0, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[-y, 0, 1, 0, 0, z])/ y^3 + ((2*I)*G[-y, 0, 1, 0, 1 - y, z])/y^3 + ((6*I)*G[-y, 0, 1, 1, 0, z])/y^3 + ((2*I)*G[-y, 0, 1, 1 - y, 0, z])/ y^3 - ((2*I)*G[-y, 0, 1 - y, 0, 0, z])/y^3 - ((8*I)*G[-y, 0, 1 - y, 0, 1 - y, z])/y^3 + ((10*I)*G[-y, 0, 1 - y, 1, 0, z])/y^3 - ((8*I)*G[-y, 0, 1 - y, 1 - y, 0, z])/y^3 - ((14*I)*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - ((4*I)*G[-y, 0, -y, 0, 1 - y, z])/y^3 - ((4*I)*G[-y, 0, -y, 1 - y, 0, z])/y^3 + ((12*I)*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[-y, 0, -y, -y, 1 - y, z])/y^3 - ((2*I)*G[-y, 1 - y, 0, 0, 0, z])/y^3 - ((8*I)*G[-y, 1 - y, 0, 0, 1 - y, z])/y^3 + ((10*I)*G[-y, 1 - y, 0, 1, 0, z])/y^3 - ((8*I)*G[-y, 1 - y, 0, 1 - y, 0, z])/y^3 - ((14*I)*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[-y, 1 - y, 1, 0, 0, z])/y^3 + ((2*I)*G[-y, 1 - y, 1, 0, 1 - y, z])/y^3 + ((6*I)*G[-y, 1 - y, 1, 1, 0, z])/y^3 + ((2*I)*G[-y, 1 - y, 1, 1 - y, 0, z])/y^3 - ((8*I)*G[-y, 1 - y, 1 - y, 0, 0, z])/y^3 - ((14*I)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((16*I)*G[-y, 1 - y, 1 - y, 1, 0, z])/y^3 - ((14*I)*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((4*I)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((14*I)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((4*I)*G[-y, 1 - y, -y, 0, 1 - y, z])/y^3 + ((4*I)*G[-y, 1 - y, -y, 1 - y, 0, z])/y^3 + ((10*I)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((4*I)*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 + ((4*I)*G[-y, -y, 0, 0, 1 - y, z])/y^3 - ((4*I)*G[-y, -y, 0, 1, 0, z])/ y^3 + ((4*I)*G[-y, -y, 0, 1 - y, 0, z])/y^3 - ((4*I)*G[-y, -y, 0, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[-y, -y, 0, -y, 1 - y, z])/y^3 + ((4*I)*G[-y, -y, 1 - y, 0, 0, z])/y^3 - ((4*I)*G[-y, -y, 1 - y, 0, 1 - y, z])/y^3 - ((4*I)*G[-y, -y, 1 - y, 1, 0, z])/y^3 - ((4*I)*G[-y, -y, 1 - y, 1 - y, 0, z])/y^3 + ((12*I)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - ((16*I)*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[-y, -y, -y, -y, 1 - y, z])/y^3 + (((-1/6*I)*(-48*y^4 + 144*y^5 - 144*y^6 + 48*y^7 - 144*y^2*z + 318*y^3*z - 94*y^4*z - 96*y^5*z - 21*y^6*z - 26*y^7*z + 63*y^8*z - 216*y*z^2 + 1126*y^2*z^2 - 2114*y^3*z^2 + 2334*y^4*z^2 - 1571*y^5*z^2 + 205*y^6*z^2 + 191*y^7*z^2 + 45*y^8*z^2 - 72*z^3 + 1298*y*z^3 - 4298*y^2*z^3 + 6822*y^3*z^3 - 5802*y^4*z^3 + 1893*y^5*z^3 - 69*y^6*z^3 + 219*y^7*z^3 + 394*z^4 - 3662*y*z^4 + 8910*y^2*z^4 - 9726*y^3*z^4 + 4706*y^4*z^4 - 1083*y^5*z^4 + 461*y^6*z^4 - 952*z^5 + 5586*y*z^5 - 9465*y^2*z^5 + 6294*y^3*z^5 - 1933*y^4*z^5 + 497*y^5*z^5 + 1212*z^6 - 4535*y*z^6 + 4967*y^2*z^6 - 1941*y^3*z^6 + 297*y^4*z^6 - 784*z^7 + 1775*y*z^7 - 1149*y^2*z^7 + 131*y^3*z^7 + 202*z^8 - 255*y*z^8 + 53*y^2*z^8 + 9*y*z^9))/((-1 + y)*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + G[0, z]*(((I/3)*(38 - 43*y - 91*y^2 + 96*y^3 - 190*z + 172*y*z + 48*y^2*z - 12*y^3*z + 380*z^2 - 258*y*z^2 + 42*y^2*z^2 + 24*y^3*z^2 - 380*z^3 + 172*y*z^3 - 8*y^2*z^3 + 190*z^4 - 43*y*z^4 + 9*y^2*z^4 - 38*z^5))/(y^2*(-1 + z)^4* (-1 + y + z)^2) + (((38*I)/3)*G[1, y])/y^3) + ((I/3)*(-9*y^2 + 18*y^3 - 9*y^4 + 12*y*z + 21*y^2*z - 60*y^3*z + 27*y^4*z - 125*z^2 + 223*y*z^2 - 440*y^2*z^2 + 681*y^3*z^2 - 501*y^4*z^2 + 144*y^5*z^2 + 625*z^3 - 1027*y*z^3 + 1314*y^2*z^3 - 1329*y^3*z^3 + 483*y^4*z^3 - 1250*z^4 + 1638*y*z^4 - 1377*y^2*z^4 + 765*y^3*z^4 + 1250*z^5 - 1162*y*z^5 + 521*y^2*z^5 - 75*y^3*z^5 - 625*z^6 + 331*y*z^6 - 30*y^2*z^6 + 125*z^7 - 15*y*z^7)*G[1, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) - ((I/3)*(15*y^6 - 45*y^7 + 45*y^8 - 15*y^9 - 36*y^4*z + 168*y^5*z - 363*y^6*z + 411*y^7*z - 225*y^8*z + 45*y^9*z - 36*y^3*z^2 + 353*y^4*z^2 - 1039*y^5*z^2 + 1427*y^6*z^2 - 933*y^7*z^2 + 213*y^8*z^2 + 15*y^9*z^2 + 44*y^3*z^3 - 713*y^4*z^3 + 1779*y^5*z^3 - 1503*y^6*z^3 + 261*y^7*z^3 + 117*y^8*z^3 + 15*y^9*z^3 - 559*y^2*z^4 + 1765*y^3*z^4 - 1567*y^4*z^4 + 657*y^5*z^4 - 816*y^6*z^4 + 450*y^7*z^4 + 90*y^8*z^4 - 456*y*z^5 + 3935*y^2*z^5 - 8031*y^3*z^5 + 7159*y^4*z^5 - 4067*y^5*z^5 + 1246*y^6*z^5 + 216*y^7*z^5 - 125*z^6 + 2587*y*z^6 - 10515*y^2*z^6 + 14053*y^3*z^6 - 8692*y^4*z^6 + 2526*y^5*z^6 + 234*y^6*z^6 + 625*z^7 - 5803*y*z^7 + 13615*y^2*z^7 - 11281*y^3*z^7 + 3682*y^4*z^7 + 36*y^5*z^7 - 1250*z^8 + 6462*y*z^8 - 8720*y^2*z^8 + 3690*y^3*z^8 - 186*y^4*z^8 + 1250*z^9 - 3598*y*z^9 + 2334*y^2*z^9 - 204*y^3*z^9 - 625*z^10 + 823*y*z^10 - 90*y^2*z^10 + 125*z^11 - 15*y*z^11)*G[1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((-I)*(-2 - 53*y + 119*y^2 - 92*y^3 + 28*y^4 + 8*z + 159*y*z - 259*y^2*z + 92*y^3*z - 12*z^2 - 159*y*z^2 + 161*y^2*z^2 + 8*z^3 + 53*y*z^3 - 21*y^2*z^3 - 2*z^4))/ (y^2*(-1 + z)^3*(-1 + y + z)^2) + ((2*I)*G[1, z])/y^3 - ((2*I)*G[1 - y, z])/y^3) + G[1, y]* (((-1/3*I)*(108*y^3 - 247*y^4 + 281*y^5 - 259*y^6 + 249*y^7 - 192*y^8 + 60*y^9 + 216*y^2*z - 976*y^3*z + 1837*y^4*z - 2061*y^5*z + 1803*y^6*z - 1269*y^7*z + 432*y^8*z + 144*y*z^2 - 1474*y^2*z^2 + 4450*y^3*z^2 - 6604*y^4*z^2 + 6126*y^5*z^2 - 4023*y^6*z^2 + 1383*y^7*z^2 + 36*z^3 - 876*y*z^3 + 5390*y^2*z^3 - 11634*y^3*z^3 + 12496*y^4*z^3 - 8114*y^5*z^3 + 2761*y^6*z^3 - 3*y^7*z^3 - 203*z^4 + 2905*y*z^4 - 11583*y^2*z^4 + 16801*y^3*z^4 - 11737*y^4*z^4 + 3981*y^5*z^4 - 42*y^6*z^4 + 625*z^5 - 5677*y*z^5 + 13999*y^2*z^5 - 12481*y^3*z^5 + 4507*y^4*z^5 - 153*y^5*z^5 - 1142*z^6 + 6216*y*z^6 - 8825*y^2*z^6 + 3945*y^3*z^6 - 252*y^4*z^6 + 1166*z^7 - 3520*y*z^7 + 2367*y^2*z^7 - 213*y^3*z^7 - 607*z^8 + 823*y*z^8 - 90*y^2*z^8 + 125*z^9 - 15*y*z^9))/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - ((14*I)*G[1, z])/ y^3 + ((32*I)*G[1 - y, z])/y^3 - (((32*I)/3)*G[-y, z])/y^3) - (((32*I)/3)*G[0, 1, y])/y^3 - ((14*I)*G[0, 1, z])/y^3 + (((74*I)/3)*G[0, 1 - y, z])/y^3 - ((2*I)*G[1, 0, y])/y^3 - (((38*I)/3)*G[1, 0, z])/y^3 + ((32*I)*G[1, 1, y])/y^3 + ((6*I)*G[1, 1, z])/y^3 - ((14*I)*G[1, 1 - y, z])/y^3 + (((38*I)/3)*G[1 - y, 0, z])/y^3 - ((12*I)*G[1 - y, 1, z])/y^3 + ((20*I)*G[1 - y, 1 - y, z])/y^3 - (((32*I)/3)*G[-y, 1 - y, z])/y^3)* Zeta[3]) + Nf*(((12655*(2 + y - z))/(648*y*(-1 + z)*(y + z)) + Pi^4*((14*(2 + y - 2*z))/(135*y^2*(-1 + z)^2) + (28*G[1, y])/(135*y^3) - (28*G[1, z])/(135*y^3) + (28*G[1 - y, z])/(135*y^3)) + ((8848*y + 3063*y^2 + 2739*y^3 + 8290*z - 15191*y*z + 417*y^2*z - 16580*z^2 + 7642*y*z^2 - 741*y^2*z^2 + 8290*z^3 - 1299*y*z^3)*G[1, 0, z])/ (324*y^3*(-1 + z)^2*(y + z)) + Pi^3*(((-1/216*I)*(-24*y^2 + 62*y*z + 103*y^2*z + 224*z^2 + 155*y*z^2 + 69*y^2*z^2 - 224*z^3 - 69*y*z^3))/ (y^2*(-1 + z)^2*z*(y + z)) + G[0, z]*((((31*I)/72)*(2 + y - 2*z))/ (y^2*(-1 + z)^2) + (((31*I)/36)*G[1, y])/y^3) + ((I/27)*(22 + 3*y + 3*y^2 - 44*z + 22*z^2 - 3*y*z^2)*G[1, z])/ (y^3*(-1 + z)^2) - ((I/108)*(-12*y^4 + 12*y^5 - 24*y^3*z + 24*y^4*z - 62*y^2*z^2 + 107*y*z^3 - 24*y^2*z^3 + 88*z^4 - 12*y*z^4)*G[1 - y, z])/(y^3*z^2*(y + z)^2) + G[1, y]*(((I/108)*(50*y^2 + 12*y^3 - 107*y*z + 24*y^2*z - 88*z^2 + 12*y*z^2))/(y^3*(y + z)^2) + (((4*I)/9)*G[1 - y, z])/y^3 - (((23*I)/36)*G[-y, z])/y^3) - (((31*I)/36)*G[0, 1, y])/y^3 - (((2*I)/9)*G[0, 1, z])/y^3 + (((31*I)/36)*G[0, 1 - y, z])/y^3 - (((31*I)/36)*G[1, 0, z])/y^3 + (((4*I)/9)*G[1, 1, y])/y^3 - (((2*I)/9)*G[1, 1, z])/y^3 + (((31*I)/36)*G[1 - y, 0, z])/y^3 - (((2*I)/9)*G[1 - y, 1, z])/y^3 + (((4*I)/9)*G[1 - y, 1 - y, z])/ y^3 - (((23*I)/36)*G[-y, 1 - y, z])/y^3) + G[0, 0, y]*((-22*y - 53*z)/(9*y*z*(y + z)) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[0, 1 - y, z])/ (6*y*z^2*(y + z)^2) + ((5*y^2 - 5*y^3 + 10*y*z - 10*y^2*z + 13*z^2 - 5*y*z^2)*G[1 - y, 1 - y, z])/(6*y*z^2*(y + z)^2) + (2*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[-y, 1 - y, z])/ (3*y*z^2*(y + z)^2)) + G[1, 0, y]*((-186*y + 355*z)/ (108*y*z*(y + z)^2) - (2*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[1 - y, 1 - y, z])/(3*y*z^2*(y + z)^2) + (2*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[1 - y, -y, z])/ (3*y*z^2*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[-y, 1 - y, z])/(3*y*z^2*(y + z)^2) + ((y^2 - y^3 + 2*y*z - 2*y^2*z + 2*z^2 - y*z^2)*G[-y, -y, z])/ (3*y*z^2*(y + z)^2)) + ((5*y + 13*z)*G[0, 0, 0, y])/ (6*y*z*(y + z)) + ((-173*y - 91*y^2 - 197*z + 58*y*z - 39*y^2*z + 197*z^2 - 15*y*z^2)*G[0, 0, 0, z])/(18*y^2*(-1 + z)^2*(y + z)) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)* G[0, 0, 1, y])/(54*y^3*(y + z)^2) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)* G[0, 0, 1 - y, z])/(54*y^3*(y + z)^2) + ((-160*y^2 + 30*y^3 - 620*y*z + 78*y^2*z - 385*z^2 + 48*y*z^2)* G[0, 1, 0, z])/(54*y^3*(y + z)^2) + ((-401*y^2 + 87*y^3 - 1402*y*z + 210*y^2*z - 851*z^2 + 123*y*z^2)* G[0, 1, 1, y])/(54*y^3*(y + z)^2) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)* G[0, 1 - y, 0, z])/(54*y^3*(y + z)^2) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)* G[0, 1 - y, 1 - y, z])/(54*y^3*(y + z)^2) + ((-48*y^4 + 48*y^5 - 60*y^3*z + 78*y^4*z - 488*y^2*z^2 + 117*y^3*z^2 - 1402*y*z^3 + 210*y^2*z^3 - 851*z^4 + 123*y*z^4)* G[0, -y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + ((6*y - 19*z)*G[1, 0, 0, y])/(9*y*z*(y + z)^2) + ((-887*y - 249*y^2 - 222*y^3 - 851*z + 1561*y*z - 60*y^2*z + 1702*z^2 - 797*y*z^2 + 87*y^2*z^2 - 851*z^3 + 123*y*z^3)* G[1, 0, 0, z])/(54*y^3*(-1 + z)^2*(y + z)) + ((-401*y^2 + 87*y^3 - 1402*y*z + 210*y^2*z - 851*z^2 + 123*y*z^2)* G[1, 0, 1, y])/(54*y^3*(y + z)^2) + G[1 - y, 1 - y, z]* ((-66*y^2 + 66*y^3 + 920*y*z + 553*z^2 - 66*y*z^2)/ (27*y^2*z*(y + z)^2) + (13*G[0, 0, 1, y])/(3*y^3) - (13*G[0, 1, 1, y])/(3*y^3) - (13*G[1, 0, 1, y])/(3*y^3)) + ((6*y - 19*z)*G[1, 1, 0, y])/(18*y*z*(y + z)^2) + ((-484*y - 111*y^2 - 111*y^3 - 466*z + 875*y*z - 57*y^2*z + 932*z^2 - 466*y*z^2 + 57*y^2*z^2 - 466*z^3 + 75*y*z^3)* G[1, 1, 0, z])/(54*y^3*(-1 + z)^2*(y + z)) + ((15*y^2 - 15*y^3 - 346*y*z - 197*z^2 + 15*y*z^2)*G[1, 1, 1, y])/ (18*y^2*z*(y + z)^2) + G[1 - y, -y, z]* ((-8*G[0, 0, 1, y])/(3*y^3) + (8*G[0, 1, 1, y])/(3*y^3) + (8*G[1, 0, 1, y])/(3*y^3) - (13*G[1, 1, 1, y])/(3*y^3)) + G[-y, 1 - y, z]*((-1299*y^4 + 1299*y^5 - 1482*y^3*z + 2040*y^4*z + 1615*y^2*z^2 + 13334*y*z^3 - 2040*y^2*z^3 + 8290*z^4 - 1299*y*z^4)/(324*y^3*z^2*(y + z)^2) - (8*G[0, 0, 1, y])/ (3*y^3) + (8*G[0, 1, 1, y])/(3*y^3) + (8*G[1, 0, 1, y])/(3*y^3) - (13*G[1, 1, 1, y])/(3*y^3)) + G[0, -y, z]* (((y^2 - y^3 + 2*y*z - 2*y^2*z + 2*z^2 - y*z^2)*G[1, 0, y])/ (3*y*z^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 110*y^2*z^2 - 18*y^3*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1, 1, y])/(18*y^3*z^2*(y + z)^2) - (8*G[0, 0, 1, y])/(3*y^3) + (8*G[0, 1, 1, y])/(3*y^3) + (8*G[1, 0, 1, y])/(3*y^3) - (13*G[1, 1, 1, y])/(3*y^3)) + G[-y, 0, z]*((-8*G[0, 0, 1, y])/(3*y^3) + (8*G[0, 1, 1, y])/ (3*y^3) + (8*G[1, 0, 1, y])/(3*y^3) - (8*G[1, 1, 1, y])/ (3*y^3)) + G[-y, -y, z]*((4*G[0, 0, 1, y])/(3*y^3) - (4*G[0, 1, 1, y])/(3*y^3) - (4*G[1, 0, 1, y])/(3*y^3) + (8*G[1, 1, 1, y])/(3*y^3)) + G[1 - y, 0, z]* ((-3421*y^2 + 741*y^3 - 13334*y*z + 2040*y^2*z - 8290*z^2 + 1299*y*z^2)/(324*y^3*(y + z)^2) + (13*G[0, 0, 1, y])/(3*y^3) - (13*G[0, 1, 1, y])/(3*y^3) - (13*G[1, 0, 1, y])/(3*y^3) + (13*G[1, 1, 1, y])/(3*y^3)) + G[0, 0, z]* ((920*y + 487*y^2 + 1106*z - 247*y*z + 318*y^2*z - 1106*z^2 + 132*y*z^2)/(54*y^2*(-1 + z)^2*(y + z)) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[0, 1, y])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1, 1, y])/(18*y^3*(y + z)^2) + (13*G[0, 0, 1, y])/(3*y^3) - (13*G[0, 1, 1, y])/(3*y^3) - (13*G[1, 0, 1, y])/(3*y^3) + (13*G[1, 1, 1, y])/(3*y^3)) + G[0, 1 - y, z]* ((-3421*y^2 + 741*y^3 - 13334*y*z + 2040*y^2*z - 8290*z^2 + 1299*y*z^2)/(324*y^3*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[1, 0, y])/ (3*y*z^2*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[1, 1, y])/(18*y^3*(y + z)^2) + (13*G[0, 0, 1, y])/(3*y^3) - (13*G[0, 1, 1, y])/(3*y^3) - (13*G[1, 0, 1, y])/(3*y^3) + (13*G[1, 1, 1, y])/(3*y^3)) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)* G[1 - y, 0, 0, z])/(54*y^3*(y + z)^2) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)* G[1 - y, 0, 1 - y, z])/(54*y^3*(y + z)^2) + ((-160*y^2 + 30*y^3 - 620*y*z + 78*y^2*z - 385*z^2 + 48*y*z^2)* G[1 - y, 1, 0, z])/(54*y^3*(y + z)^2) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)* G[1 - y, 1 - y, 0, z])/(54*y^3*(y + z)^2) + ((15*y^2 - 15*y^3 - 346*y*z - 197*z^2 + 15*y*z^2)* G[1 - y, 1 - y, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((123*y^4 - 123*y^5 + 174*y^3*z - 210*y^4*z - 200*y^2*z^2 - 1402*y*z^3 + 210*y^2*z^3 - 851*z^4 + 123*y*z^4)* G[1 - y, -y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + ((-241*y^2 + 57*y^3 - 782*y*z + 132*y^2*z - 466*z^2 + 75*y*z^2)* G[-y, 0, 1 - y, z])/(54*y^3*(y + z)^2) + ((-241*y^2 + 57*y^3 - 782*y*z + 132*y^2*z - 466*z^2 + 75*y*z^2)* G[-y, 1 - y, 0, z])/(54*y^3*(y + z)^2) + ((123*y^4 - 123*y^5 + 174*y^3*z - 210*y^4*z - 200*y^2*z^2 - 1402*y*z^3 + 210*y^2*z^3 - 851*z^4 + 123*y*z^4)* G[-y, 1 - y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + ((-75*y^4 + 75*y^5 - 114*y^3*z + 132*y^4*z + 127*y^2*z^2 + 782*y*z^3 - 132*y^2*z^3 + 466*z^4 - 75*y*z^4)*G[-y, -y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + Pi^2*((186*y^2 + 2626*y*z + 755*y^2*z - 1268*z^2 - 5393*y*z^2 - 1854*y^2*z^2 + 1268*z^3 + 1854*y*z^3)/(648*y^2*(-1 + z)^2*z* (y + z)) + ((484*y + 111*y^2 + 111*y^3 + 466*z - 875*y*z + 57*y^2*z - 932*z^2 + 466*y*z^2 - 57*y^2*z^2 + 466*z^3 - 75*y*z^3)*G[1, z])/(324*y^3*(-1 + z)^2*(y + z)) + G[0, y]*((-31*y - 83*z)/(72*y*z*(y + z)) + ((-31*y^2 + 31*y^3 - 62*y*z + 62*y^2*z - 83*z^2 + 31*y*z^2)*G[ 1 - y, z])/(72*y*z^2*(y + z)^2)) - (83*(2 + y - 2*z)*G[0, 0, z])/(72*y^2*(-1 + z)^2) + ((-613*y^2 + 93*y^3 - 1850*y*z + 186*y^2*z - 1081*z^2 + 93*y*z^2)* G[0, 1, y])/(216*y^3*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[0, 1, z])/(54*y^3*(y + z)^2) + ((12*y^4 - 12*y^5 + 24*y^3*z - 24*y^4*z + 637*y^2*z^2 - 105*y^3*z^2 + 1850*y*z^3 - 186*y^2*z^3 + 1081*z^4 - 93*y*z^4)* G[0, 1 - y, z])/(216*y^3*z^2*(y + z)^2) - (13*G[1, 0, y])/ (18*y*(y + z)^2) + ((-1081 - 219*y - 156*y^2 + 2162*z + 126*y*z - 1081*z^2 + 93*y*z^2)*G[1, 0, z])/(216*y^3*(-1 + z)^2) + ((-356*y^2 - 12*y^3 - 49*y*z - 24*y^2*z + 88*z^2 - 12*y*z^2)* G[1, 1, y])/(108*y^3*(y + z)^2) + G[0, z]* ((1111*y + 587*y^2 + 1267*z - 368*y*z + 249*y^2*z - 1267*z^2 + 93* y*z^2)/(216*y^2*(-1 + z)^2*(y + z)) + ((613*y^2 - 93*y^3 + 1850*y*z - 186*y^2*z + 1081*z^2 - 93*y*z^2)* G[1, y])/(216*y^3*(y + z)^2) + (83*G[0, 1, y])/(36*y^3) - (83*G[1, 1, y])/(36*y^3)) + G[1 - y, z]* ((150*y^4 - 150*y^5 + 21*y^3*z - 57*y^4*z + 5212*y^2*z^2 + 1565*y* z^3 + 57*y^2*z^3 - 932*z^4 + 150*y*z^4)/(648*y^3*z^2*(y + z)^ 2) + (83*G[0, 1, y])/(36*y^3) - (4*G[1, 1, y])/(9*y^3)) + G[-y, z]*((-13*G[0, 1, y])/(9*y^3) + (25*G[1, 1, y])/(12*y^3)) + ((-22 - 3*y - 3*y^2 + 44*z - 22*z^2 + 3*y*z^2)*G[1, 1, z])/ (54*y^3*(-1 + z)^2) + ((613*y^2 - 93*y^3 + 1850*y*z - 186*y^2*z + 1081*z^2 - 93*y*z^2)*G[1 - y, 0, z])/(216*y^3*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[1 - y, 1, z])/(54*y^3*(y + z)^2) + ((-12*y^4 + 12*y^5 - 24*y^3*z + 24*y^4*z - 374*y^2*z^2 - 49*y*z^3 - 24*y^2*z^3 + 88*z^4 - 12*y*z^4)*G[1 - y, 1 - y, z])/ (108*y^3*z^2*(y + z)^2) + ((27*y^4 - 27*y^5 + 54*y^3*z - 54*y^4*z - 112*y^2*z^2 - 566*y*z^3 + 54*y^2*z^3 - 331*z^4 + 27*y*z^4)*G[-y, 1 - y, z])/(72*y^3*z^2*(y + z)^2) + G[1, y]*((-243*y^3 + 207*y^4 + 5098*y^2*z + 114*y^3*z + 1565*y* z^2 + 57*y^2*z^2 - 932*z^3 + 150*y*z^3)/(648*y^3*z*(y + z)^ 2) + ((-6*y^4 + 6*y^5 - 12*y^3*z + 12*y^4*z - 362*y^2*z^2 - 6*y^3*z^2 - 49*y*z^3 - 24*y^2*z^3 + 88*z^4 - 12*y*z^4)*G[ 1 - y, z])/(108*y^3*z^2*(y + z)^2) + ((27*y^4 - 27*y^5 + 54*y^3*z - 54*y^4*z - 112*y^2*z^2 - 566*y*z^3 + 54*y^2*z^3 - 331*z^4 + 27*y*z^4)*G[-y, z])/(72*y^3*z^2*(y + z)^2) - (83*G[0, 0, z])/(36*y^3) - (83*G[0, 1 - y, z])/(36*y^3) + (25*G[0, -y, z])/(12*y^3) - (83*G[1 - y, 0, z])/(36*y^3) - (4*G[1 - y, 1 - y, z])/(9*y^3) + (25*G[1 - y, -y, z])/(12*y^3) + (13*G[-y, 0, z])/(9*y^3) + (25*G[-y, 1 - y, z])/(12*y^3) - (4*G[-y, -y, z])/(3*y^3)) - (83*G[0, 0, 1, y])/(36*y^3) + (2*G[0, 0, 1, z])/(9*y^3) - (83*G[0, 0, 1 - y, z])/(36*y^3) + (31*G[0, 1, 0, z])/(36*y^3) + (83*G[0, 1, 1, y])/(36*y^3) + G[0, 1, 1, z]/(9*y^3) - (83*G[0, 1 - y, 0, z])/(36*y^3) + (2*G[0, 1 - y, 1, z])/(9*y^3) - (83*G[0, 1 - y, 1 - y, z])/ (36*y^3) + (25*G[0, -y, 1 - y, z])/(12*y^3) + (83*G[1, 0, 0, z])/ (36*y^3) + (83*G[1, 0, 1, y])/(36*y^3) + (13*G[1, 1, 0, z])/ (9*y^3) - (4*G[1, 1, 1, y])/(9*y^3) + G[1, 1, 1, z]/(9*y^3) - (83*G[1 - y, 0, 0, z])/(36*y^3) + (2*G[1 - y, 0, 1, z])/(9*y^3) - (83*G[1 - y, 0, 1 - y, z])/(36*y^3) + (31*G[1 - y, 1, 0, z])/ (36*y^3) + G[1 - y, 1, 1, z]/(9*y^3) - (83*G[1 - y, 1 - y, 0, z])/ (36*y^3) + (2*G[1 - y, 1 - y, 1, z])/(9*y^3) - (4*G[1 - y, 1 - y, 1 - y, z])/(9*y^3) + (25*G[1 - y, -y, 1 - y, z])/(12*y^3) - G[-y, 0, 1, z]/(9*y^3) + (13*G[-y, 0, 1 - y, z])/(9*y^3) + (13*G[-y, 1 - y, 0, z])/ (9*y^3) - G[-y, 1 - y, 1, z]/(9*y^3) + (25*G[-y, 1 - y, 1 - y, z])/(12*y^3) - (4*G[-y, -y, 1 - y, z])/ (3*y^3)) + G[0, y]*((511*y + 1238*z)/(108*y*z*(y + z)) + ((433*y^2 - 433*y^3 + 494*y*z - 680*y^2*z + 602*z^2 - 247*y*z^2)* G[1 - y, z])/(108*y*z^2*(y + z)^2) + ((16*y^2 - 16*y^3 + 20*y*z - 26*y^2*z + 29*z^2 - 10*y*z^2)* G[0, 1 - y, z])/(18*y*z^2*(y + z)^2) + ((-41*y^2 + 41*y^3 - 58*y*z + 70*y^2*z - 67*z^2 + 29*y*z^2)* G[1 - y, 1 - y, z])/(18*y*z^2*(y + z)^2) + ((25*y^2 - 25*y^3 + 38*y*z - 44*y^2*z + 38*z^2 - 19*y*z^2)* G[-y, 1 - y, z])/(18*y*z^2*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z + z^2 + y*z^2)*G[0, 0, 1 - y, z])/ (6*y*z^2*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[0, 1 - y, 1 - y, z])/(6*y*z^2*(y + z)^2) + ((y^2 - y^3 + 2*y*z - 2*y^2*z + 2*z^2 - y*z^2)*G[0, -y, 1 - y, z])/ (3*y*z^2*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[1 - y, 0, 1 - y, z])/(6*y*z^2*(y + z)^2) + ((5*y^2 - 5*y^3 + 10*y*z - 10*y^2*z + 13*z^2 - 5*y*z^2)* G[1 - y, 1 - y, 1 - y, z])/(6*y*z^2*(y + z)^2) + (2*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)* G[1 - y, -y, 1 - y, z])/(3*y*z^2*(y + z)^2) + ((y^2 - y^3 + 2*y*z - 2*y^2*z + 2*z^2 - y*z^2)*G[-y, 0, 1 - y, z])/ (3*y*z^2*(y + z)^2) + (2*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[-y, 1 - y, 1 - y, z])/(3*y*z^2*(y + z)^2) + ((y^2 - y^3 + 2*y*z - 2*y^2*z + 2*z^2 - y*z^2)*G[-y, -y, 1 - y, z])/(3*y*z^2*(y + z)^2)) + G[1, 1, y]* ((-66*y^2 + 66*y^3 + 920*y*z + 553*z^2 - 66*y*z^2)/ (27*y^2*z*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[1 - y, 0, z])/(18*y^3*(y + z)^2) + (13*(2*y + z)*G[1 - y, 1 - y, z])/(3*y^2*(y + z)^2) + ((-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1 - y, -y, z])/ (18*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[-y, 0, z])/(9*y^3*(y + z)^2) + ((-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[-y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) - (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)* G[-y, -y, z])/(9*y^3*z^2*(y + z)^2) + (13*G[0, 0, 0, z])/ (3*y^3) + (13*G[0, 0, 1 - y, z])/(3*y^3) - (13*G[0, 0, -y, z])/ (3*y^3) + (13*G[0, 1 - y, 0, z])/(3*y^3) + (13*G[0, 1 - y, 1 - y, z])/(3*y^3) - (13*G[0, 1 - y, -y, z])/ (3*y^3) - (8*G[0, -y, 0, z])/(3*y^3) - (13*G[0, -y, 1 - y, z])/ (3*y^3) + (8*G[0, -y, -y, z])/(3*y^3) + (13*G[1 - y, 0, 0, z])/ (3*y^3) + (13*G[1 - y, 0, 1 - y, z])/(3*y^3) - (13*G[1 - y, 0, -y, z])/(3*y^3) + (13*G[1 - y, 1 - y, 0, z])/ (3*y^3) - (13*G[1 - y, 1 - y, -y, z])/(3*y^3) - (8*G[1 - y, -y, 0, z])/(3*y^3) - (13*G[1 - y, -y, 1 - y, z])/ (3*y^3) + (8*G[1 - y, -y, -y, z])/(3*y^3) - (8*G[-y, 0, 0, z])/ (3*y^3) - (8*G[-y, 0, 1 - y, z])/(3*y^3) + (8*G[-y, 0, -y, z])/ (3*y^3) - (8*G[-y, 1 - y, 0, z])/(3*y^3) - (13*G[-y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[-y, 1 - y, -y, z])/ (3*y^3) + (4*G[-y, -y, 0, z])/(3*y^3) + (8*G[-y, -y, 1 - y, z])/ (3*y^3) - (4*G[-y, -y, -y, z])/(3*y^3)) + G[0, 1, y]*((3421*y^2 - 741*y^3 + 13334*y*z - 2040*y^2*z + 8290*z^2 - 1299*y*z^2)/(324*y^3*(y + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[0, 1 - y, z])/(18*y^3*(y + z)^2) + (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[0, -y, z])/(9*y^3*(y + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[1 - y, 0, z])/(18*y^3*(y + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[1 - y, 1 - y, z])/(18*y^3*(y + z)^2) + (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[1 - y, -y, z])/(9*y^3*(y + z)^2) + (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 0, z])/(9*y^3*(y + z)^2) + (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 1 - y, z])/(9*y^3*(y + z)^2) + ((13*y^2 - 3*y^3 + 38*y*z - 6*y^2*z + 22*z^2 - 3*y*z^2)* G[-y, -y, z])/(9*y^3*(y + z)^2) - (13*G[0, 0, 0, z])/(3*y^3) - (13*G[0, 0, 1 - y, z])/(3*y^3) + (8*G[0, 0, -y, z])/(3*y^3) - (13*G[0, 1 - y, 0, z])/(3*y^3) - (13*G[0, 1 - y, 1 - y, z])/ (3*y^3) + (8*G[0, 1 - y, -y, z])/(3*y^3) + (8*G[0, -y, 0, z])/ (3*y^3) + (8*G[0, -y, 1 - y, z])/(3*y^3) - (4*G[0, -y, -y, z])/ (3*y^3) - (13*G[1 - y, 0, 0, z])/(3*y^3) - (13*G[1 - y, 0, 1 - y, z])/(3*y^3) + (8*G[1 - y, 0, -y, z])/ (3*y^3) - (13*G[1 - y, 1 - y, 0, z])/(3*y^3) - (13*G[1 - y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[1 - y, 1 - y, -y, z])/(3*y^3) + (8*G[1 - y, -y, 0, z])/ (3*y^3) + (8*G[1 - y, -y, 1 - y, z])/(3*y^3) - (4*G[1 - y, -y, -y, z])/(3*y^3) + (8*G[-y, 0, 0, z])/(3*y^3) + (8*G[-y, 0, 1 - y, z])/(3*y^3) - (4*G[-y, 0, -y, z])/(3*y^3) + (8*G[-y, 1 - y, 0, z])/(3*y^3) + (8*G[-y, 1 - y, 1 - y, z])/ (3*y^3) - (4*G[-y, 1 - y, -y, z])/(3*y^3) - (4*G[-y, -y, 0, z])/ (3*y^3) - (4*G[-y, -y, 1 - y, z])/(3*y^3) + (2*G[-y, -y, -y, z])/ (3*y^3)) + (13*(2 + y - 2*z)*G[0, 0, 0, 0, z])/ (6*y^2*(-1 + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)*G[0, 0, 0, 1, y])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 0, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[0, 0, 1, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 0, 1, 1, y])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 0, 1 - y, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 0, 1 - y, 1 - y, z])/(18*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 92*y^2*z^2 - 18*y^3*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[0, 0, -y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)*G[0, 1, 0, 0, z])/ (18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 1, 0, 1, y])/(18*y^3*(y + z)^2) + ((13*y^2 - 3*y^3 + 38*y*z - 6*y^2*z + 22*z^2 - 3*y*z^2)* G[0, 1, 1, 0, z])/(9*y^3*(y + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[0, 1, 1, 1, y])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 1 - y, 0, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 1 - y, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[0, 1 - y, 1, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 1 - y, 1 - y, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 1 - y, 1 - y, 1 - y, z])/(18*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 110*y^2*z^2 - 18*y^3*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[0, 1 - y, -y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[0, -y, 0, 1 - y, z])/(9*y^3*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[0, -y, 1 - y, 0, z])/(9*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 110*y^2*z^2 - 18*y^3*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[0, -y, 1 - y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 32*y^2*z^2 + 9*y^3*z^2 - 76*y*z^3 + 12*y^2*z^3 - 44*z^4 + 6*y*z^4)*G[0, -y, -y, 1 - y, z])/ (9*y^3*z^2*(y + z)^2) + (4*G[1, 0, 0, 0, y])/(3*y*(y + z)^2) + ((167 + 33*y + 24*y^2 - 334*z - 18*y*z + 167*z^2 - 15*y*z^2)* G[1, 0, 0, 0, z])/(18*y^3*(-1 + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1, 0, 0, 1, y])/(18*y^3*(y + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[1, 0, 1, 1, y])/(18*y^3*(y + z)^2) + (2*G[1, 1, 0, 0, y])/ (3*y*(y + z)^2) + (2*(22 + 3*y + 3*y^2 - 44*z + 22*z^2 - 3*y*z^2)* G[1, 1, 0, 0, z])/(9*y^3*(-1 + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[1, 1, 0, 1, y])/(18*y^3*(y + z)^2) + G[1 - y, z]* ((1533*y^2 - 1533*y^3 - 17882*y*z - 11122*z^2 + 1533*y*z^2)/ (324*y^2*z*(y + z)^2) + ((-41*y^2 + 41*y^3 - 58*y*z + 70*y^2*z - 67*z^2 + 29*y*z^2)*G[0, 0, y])/(18*y*z^2*(y + z)^2) + ((-401*y^2 + 87*y^3 - 1402*y*z + 210*y^2*z - 851*z^2 + 123*y*z^2)* G[0, 1, y])/(54*y^3*(y + z)^2) + ((-25*y^2 + 25*y^3 - 38*y*z + 44*y^2*z - 38*z^2 + 19*y*z^2)* G[1, 0, y])/(18*y*z^2*(y + z)^2) + ((15*y^2 - 15*y^3 - 346*y*z - 197*z^2 + 15*y*z^2)*G[1, 1, y])/ (18*y^2*z*(y + z)^2) + ((5*y^2 - 5*y^3 + 10*y*z - 10*y^2*z + 13*z^2 - 5*y*z^2)*G[0, 0, 0, y])/(6*y*z^2*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 0, 1, y])/(18*y^3*(y + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[0, 1, 1, y])/(18*y^3*(y + z)^2) - (2*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[1, 0, 0, y])/ (3*y*z^2*(y + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)*G[1, 0, 1, y])/(18*y^3*(y + z)^2) + ((y^2 - y^3 + 2*y*z - 2*y^2*z + 2*z^2 - y*z^2)*G[1, 1, 0, y])/ (3*y*z^2*(y + z)^2) + (13*(2*y + z)*G[1, 1, 1, y])/ (3*y^2*(y + z)^2) - (13*G[0, 0, 0, 1, y])/(3*y^3) + (13*G[0, 0, 1, 1, y])/(3*y^3) + (13*G[0, 1, 0, 1, y])/(3*y^3) - (13*G[0, 1, 1, 1, y])/(3*y^3) + (13*G[1, 0, 0, 1, y])/(3*y^3) - (13*G[1, 0, 1, 1, y])/(3*y^3) - (13*G[1, 1, 0, 1, y])/(3*y^3)) + G[1, 1, 1, 0, y]/(3*y*(y + z)^2) + ((22 + 3*y + 3*y^2 - 44*z + 22*z^2 - 3*y*z^2)*G[1, 1, 1, 0, z])/ (9*y^3*(-1 + z)^2) + (13*(2*y + z)*G[1, 1, 1, 1, y])/ (3*y^2*(y + z)^2) + G[-y, z]* (((241*y^2 - 57*y^3 + 782*y*z - 132*y^2*z + 466*z^2 - 75*y*z^2)* G[0, 1, y])/(54*y^3*(y + z)^2) + ((25*y^2 - 25*y^3 + 38*y*z - 44*y^2*z + 38*z^2 - 19*y*z^2)* G[1, 0, y])/(18*y*z^2*(y + z)^2) + ((123*y^4 - 123*y^5 + 174*y^3*z - 210*y^4*z - 200*y^2*z^2 - 1402*y*z^3 + 210*y^2*z^3 - 851*z^4 + 123*y*z^4)*G[1, 1, y])/ (54*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[0, 0, 1, y])/(9*y^3*(y + z)^2) + (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[0, 1, 1, y])/(9*y^3*(y + z)^2) + (2*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[1, 0, 0, y])/ (3*y*z^2*(y + z)^2) + (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[1, 0, 1, y])/(9*y^3*(y + z)^2) + ((-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[1, 1, 0, y])/ (3*y*z^2*(y + z)^2) + ((-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)* G[1, 1, 1, y])/(18*y^3*z^2*(y + z)^2) + (8*G[0, 0, 0, 1, y])/ (3*y^3) - (8*G[0, 0, 1, 1, y])/(3*y^3) - (8*G[0, 1, 0, 1, y])/ (3*y^3) + (8*G[0, 1, 1, 1, y])/(3*y^3) - (8*G[1, 0, 0, 1, y])/ (3*y^3) + (8*G[1, 0, 1, 1, y])/(3*y^3) + (8*G[1, 1, 0, 1, y])/ (3*y^3) - (13*G[1, 1, 1, 1, y])/(3*y^3)) + G[0, z]*((-17882*y - 9589*y^2 - 22244*z + 3931*y*z - 7428*y^2*z + 22244*z^2 - 3066*y*z^2)/(648*y^2*(-1 + z)^2*(y + z)) + ((-3421*y^2 + 741*y^3 - 13334*y*z + 2040*y^2*z - 8290*z^2 + 1299*y*z^2)*G[1, y])/(324*y^3*(y + z)^2) + ((-401*y^2 + 87*y^3 - 1402*y*z + 210*y^2*z - 851*z^2 + 123*y*z^2)* G[0, 1, y])/(54*y^3*(y + z)^2) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)* G[1, 1, y])/(54*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[0, 0, 1, y])/(18*y^3*(y + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[0, 1, 1, y])/(18*y^3*(y + z)^2) + ((95*y^2 - 15*y^3 + 286*y*z - 30*y^2*z + 167*z^2 - 15*y*z^2)* G[1, 0, 1, y])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1, 1, 1, y])/(18*y^3*(y + z)^2) - (13*G[0, 0, 0, 1, y])/ (3*y^3) + (13*G[0, 0, 1, 1, y])/(3*y^3) + (13*G[0, 1, 0, 1, y])/ (3*y^3) - (13*G[0, 1, 1, 1, y])/(3*y^3) + (13*G[1, 0, 0, 1, y])/ (3*y^3) - (13*G[1, 0, 1, 1, y])/(3*y^3) - (13*G[1, 1, 0, 1, y])/ (3*y^3) + (13*G[1, 1, 1, 1, y])/(3*y^3)) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1 - y, 0, 0, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1 - y, 0, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[1 - y, 0, 1, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1 - y, 0, 1 - y, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1 - y, 0, 1 - y, 1 - y, z])/(18*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 110*y^2*z^2 - 18*y^3*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1 - y, 0, -y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[1 - y, 1, 0, 0, z])/(18*y^3*(y + z)^2) + ((13*y^2 - 3*y^3 + 38*y*z - 6*y^2*z + 22*z^2 - 3*y*z^2)* G[1 - y, 1, 1, 0, z])/(9*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1 - y, 1 - y, 0, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1 - y, 1 - y, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((43*y^2 - 3*y^3 + 134*y*z - 6*y^2*z + 79*z^2 - 3*y*z^2)* G[1 - y, 1 - y, 1, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1 - y, 1 - y, 1 - y, 0, z])/(18*y^3*(y + z)^2) + (13*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^2*(y + z)^2) + ((-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1 - y, 1 - y, -y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[1 - y, -y, 0, 1 - y, z])/(9*y^3*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[1 - y, -y, 1 - y, 0, z])/(9*y^3*(y + z)^2) + ((-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1 - y, -y, 1 - y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) - (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)* G[1 - y, -y, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 0, 0, 1 - y, z])/(9*y^3*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 0, 1, 0, z])/(9*y^3*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 0, 1 - y, 0, z])/(9*y^3*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 0, 1 - y, 1 - y, z])/(9*y^3*(y + z)^2) + ((-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 32*y^2*z^2 + 9*y^3*z^2 - 76*y*z^3 + 12*y^2*z^3 - 44*z^4 + 6*y*z^4)*G[-y, 0, -y, 1 - y, z])/ (9*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[-y, 1 - y, 0, 0, z])/(9*y^3*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 1 - y, 0, 1 - y, z])/(9*y^3*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 1 - y, 1, 0, z])/(9*y^3*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 1 - y, 1 - y, 0, z])/(9*y^3*(y + z)^2) + ((-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (18*y^3*z^2*(y + z)^2) - (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)* G[-y, 1 - y, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, -y, 0, 1 - y, z])/(9*y^3*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, -y, 1 - y, 0, z])/(9*y^3*(y + z)^2) - (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)*G[-y, -y, 1 - y, 1 - y, z])/ (9*y^3*z^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)* G[-y, -y, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) + G[1, y]*((1533*y^2 - 1533*y^3 - 17882*y*z - 11122*z^2 + 1533*y*z^2)/ (324*y^2*z*(y + z)^2) + ((-66*y^2 + 66*y^3 + 920*y*z + 553*z^2 - 66*y*z^2)*G[1 - y, z])/(27*y^2*z*(y + z)^2) + ((-1299*y^4 + 1299*y^5 - 1482*y^3*z + 2040*y^4*z + 1615*y^2*z^2 + 13334*y*z^3 - 2040*y^2*z^3 + 8290*z^4 - 1299*y*z^4)*G[-y, z])/ (324*y^3*z^2*(y + z)^2) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)*G[0, 0, z])/ (54*y^3*(y + z)^2) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)*G[0, 1 - y, z])/(54*y^3*(y + z)^2) + ((-48*y^4 + 48*y^5 - 60*y^3*z + 78*y^4*z - 488*y^2*z^2 + 117*y^3*z^2 - 1402*y*z^3 + 210*y^2*z^3 - 851*z^4 + 123*y*z^4)* G[0, -y, z])/(54*y^3*z^2*(y + z)^2) + ((401*y^2 - 87*y^3 + 1402*y*z - 210*y^2*z + 851*z^2 - 123*y*z^2)* G[1 - y, 0, z])/(54*y^3*(y + z)^2) + ((15*y^2 - 15*y^3 - 346*y*z - 197*z^2 + 15*y*z^2)* G[1 - y, 1 - y, z])/(18*y^2*z*(y + z)^2) + ((123*y^4 - 123*y^5 + 174*y^3*z - 210*y^4*z - 200*y^2*z^2 - 1402*y*z^3 + 210*y^2*z^3 - 851*z^4 + 123*y*z^4)* G[1 - y, -y, z])/(54*y^3*z^2*(y + z)^2) + ((-241*y^2 + 57*y^3 - 782*y*z + 132*y^2*z - 466*z^2 + 75*y*z^2)* G[-y, 0, z])/(54*y^3*(y + z)^2) + ((123*y^4 - 123*y^5 + 174*y^3*z - 210*y^4*z - 200*y^2*z^2 - 1402*y*z^3 + 210*y^2*z^3 - 851*z^4 + 123*y*z^4)* G[-y, 1 - y, z])/(54*y^3*z^2*(y + z)^2) + ((-75*y^4 + 75*y^5 - 114*y^3*z + 132*y^4*z + 127*y^2*z^2 + 782*y*z^3 - 132*y^2*z^3 + 466*z^4 - 75*y*z^4)*G[-y, -y, z])/ (54*y^3*z^2*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 0, 0, z])/ (18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 92*y^2*z^2 - 18*y^3*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[0, 0, -y, z])/ (18*y^3*z^2*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 1 - y, 0, z])/ (18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 1 - y, 1 - y, z])/(18*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 110*y^2*z^2 - 18*y^3*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[0, 1 - y, -y, z])/(18*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[0, -y, 0, z])/(9*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 110*y^2*z^2 - 18*y^3*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[0, -y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 32*y^2*z^2 + 9*y^3*z^2 - 76*y*z^3 + 12*y^2*z^3 - 44*z^4 + 6*y*z^4)*G[0, -y, -y, z])/(9*y^3*z^2*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1 - y, 0, 0, z])/(18*y^3*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)* G[1 - y, 0, 1 - y, z])/(18*y^3*(y + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 110*y^2*z^2 - 18*y^3*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1 - y, 0, -y, z])/(18*y^3*z^2*(y + z)^2) + ((-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[1 - y, 1 - y, 0, z])/ (18*y^3*(y + z)^2) + (13*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/ (3*y^2*(y + z)^2) + ((-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)* G[1 - y, 1 - y, -y, z])/(18*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[1 - y, -y, 0, z])/(9*y^3*(y + z)^2) + ((-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1 - y, -y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) - (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)*G[1 - y, -y, -y, z])/ (9*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[-y, 0, 0, z])/(9*y^3*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 0, 1 - y, z])/(9*y^3*(y + z)^2) + ((-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 32*y^2*z^2 + 9*y^3*z^2 - 76*y*z^3 + 12*y^2*z^3 - 44*z^4 + 6*y*z^4)*G[-y, 0, -y, z])/ (9*y^3*z^2*(y + z)^2) - (2*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[-y, 1 - y, 0, z])/(9*y^3*(y + z)^2) + ((-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[-y, 1 - y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) - (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)*G[-y, 1 - y, -y, z])/ (9*y^3*z^2*(y + z)^2) + ((-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[-y, -y, 0, z])/(9*y^3*(y + z)^2) - (2*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)*G[-y, -y, 1 - y, z])/ (9*y^3*z^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)* G[-y, -y, -y, z])/(9*y^3*z^2*(y + z)^2) + (13*G[0, 0, 0, 0, z])/ (3*y^3) + (13*G[0, 0, 0, 1 - y, z])/(3*y^3) - (13*G[0, 0, 0, -y, z])/(3*y^3) + (13*G[0, 0, 1 - y, 0, z])/ (3*y^3) + (13*G[0, 0, 1 - y, 1 - y, z])/(3*y^3) - (13*G[0, 0, 1 - y, -y, z])/(3*y^3) - (8*G[0, 0, -y, 0, z])/ (3*y^3) - (13*G[0, 0, -y, 1 - y, z])/(3*y^3) + (8*G[0, 0, -y, -y, z])/(3*y^3) + (13*G[0, 1 - y, 0, 0, z])/ (3*y^3) + (13*G[0, 1 - y, 0, 1 - y, z])/(3*y^3) - (13*G[0, 1 - y, 0, -y, z])/(3*y^3) + (13*G[0, 1 - y, 1 - y, 0, z])/ (3*y^3) + (13*G[0, 1 - y, 1 - y, 1 - y, z])/(3*y^3) - (13*G[0, 1 - y, 1 - y, -y, z])/(3*y^3) - (8*G[0, 1 - y, -y, 0, z])/ (3*y^3) - (13*G[0, 1 - y, -y, 1 - y, z])/(3*y^3) + (8*G[0, 1 - y, -y, -y, z])/(3*y^3) - (8*G[0, -y, 0, 0, z])/ (3*y^3) - (8*G[0, -y, 0, 1 - y, z])/(3*y^3) + (8*G[0, -y, 0, -y, z])/(3*y^3) - (8*G[0, -y, 1 - y, 0, z])/ (3*y^3) - (13*G[0, -y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[0, -y, 1 - y, -y, z])/(3*y^3) + (4*G[0, -y, -y, 0, z])/ (3*y^3) + (8*G[0, -y, -y, 1 - y, z])/(3*y^3) - (4*G[0, -y, -y, -y, z])/(3*y^3) + (13*G[1 - y, 0, 0, 0, z])/ (3*y^3) + (13*G[1 - y, 0, 0, 1 - y, z])/(3*y^3) - (13*G[1 - y, 0, 0, -y, z])/(3*y^3) + (13*G[1 - y, 0, 1 - y, 0, z])/ (3*y^3) + (13*G[1 - y, 0, 1 - y, 1 - y, z])/(3*y^3) - (13*G[1 - y, 0, 1 - y, -y, z])/(3*y^3) - (8*G[1 - y, 0, -y, 0, z])/ (3*y^3) - (13*G[1 - y, 0, -y, 1 - y, z])/(3*y^3) + (8*G[1 - y, 0, -y, -y, z])/(3*y^3) + (13*G[1 - y, 1 - y, 0, 0, z])/ (3*y^3) + (13*G[1 - y, 1 - y, 0, 1 - y, z])/(3*y^3) - (13*G[1 - y, 1 - y, 0, -y, z])/(3*y^3) + (13*G[1 - y, 1 - y, 1 - y, 0, z])/(3*y^3) - (13*G[1 - y, 1 - y, 1 - y, -y, z])/(3*y^3) - (8*G[1 - y, 1 - y, -y, 0, z])/(3*y^3) - (13*G[1 - y, 1 - y, -y, 1 - y, z])/(3*y^3) + (8*G[1 - y, 1 - y, -y, -y, z])/(3*y^3) - (8*G[1 - y, -y, 0, 0, z])/ (3*y^3) - (8*G[1 - y, -y, 0, 1 - y, z])/(3*y^3) + (8*G[1 - y, -y, 0, -y, z])/(3*y^3) - (8*G[1 - y, -y, 1 - y, 0, z])/ (3*y^3) - (13*G[1 - y, -y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[1 - y, -y, 1 - y, -y, z])/(3*y^3) + (4*G[1 - y, -y, -y, 0, z])/(3*y^3) + (8*G[1 - y, -y, -y, 1 - y, z])/(3*y^3) - (4*G[1 - y, -y, -y, -y, z])/(3*y^3) - (8*G[-y, 0, 0, 0, z])/ (3*y^3) - (8*G[-y, 0, 0, 1 - y, z])/(3*y^3) + (8*G[-y, 0, 0, -y, z])/(3*y^3) - (8*G[-y, 0, 1 - y, 0, z])/ (3*y^3) - (8*G[-y, 0, 1 - y, 1 - y, z])/(3*y^3) + (8*G[-y, 0, 1 - y, -y, z])/(3*y^3) + (4*G[-y, 0, -y, 0, z])/ (3*y^3) + (8*G[-y, 0, -y, 1 - y, z])/(3*y^3) - (4*G[-y, 0, -y, -y, z])/(3*y^3) - (8*G[-y, 1 - y, 0, 0, z])/ (3*y^3) - (8*G[-y, 1 - y, 0, 1 - y, z])/(3*y^3) + (8*G[-y, 1 - y, 0, -y, z])/(3*y^3) - (8*G[-y, 1 - y, 1 - y, 0, z])/ (3*y^3) - (13*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[-y, 1 - y, 1 - y, -y, z])/(3*y^3) + (4*G[-y, 1 - y, -y, 0, z])/(3*y^3) + (8*G[-y, 1 - y, -y, 1 - y, z])/(3*y^3) - (4*G[-y, 1 - y, -y, -y, z])/(3*y^3) + (4*G[-y, -y, 0, 0, z])/ (3*y^3) + (4*G[-y, -y, 0, 1 - y, z])/(3*y^3) - (4*G[-y, -y, 0, -y, z])/(3*y^3) + (4*G[-y, -y, 1 - y, 0, z])/ (3*y^3) + (8*G[-y, -y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[-y, -y, 1 - y, -y, z])/(3*y^3) - (2*G[-y, -y, -y, 0, z])/ (3*y^3) - (4*G[-y, -y, -y, 1 - y, z])/(3*y^3) + (2*G[-y, -y, -y, -y, z])/(3*y^3)) + (13*G[0, 0, 0, 0, 1, y])/ (3*y^3) + (13*G[0, 0, 0, 0, 1 - y, z])/(3*y^3) - (5*G[0, 0, 0, 1, 0, z])/(3*y^3) - (13*G[0, 0, 0, 1, 1, y])/(3*y^3) + (13*G[0, 0, 0, 1 - y, 0, z])/(3*y^3) + (13*G[0, 0, 0, 1 - y, 1 - y, z])/(3*y^3) - (13*G[0, 0, 0, -y, 1 - y, z])/(3*y^3) - (5*G[0, 0, 1, 0, 0, z])/ (3*y^3) - (13*G[0, 0, 1, 0, 1, y])/(3*y^3) - (4*G[0, 0, 1, 1, 0, z])/(3*y^3) + (13*G[0, 0, 1, 1, 1, y])/(3*y^3) + (13*G[0, 0, 1 - y, 0, 0, z])/(3*y^3) + (13*G[0, 0, 1 - y, 0, 1 - y, z])/(3*y^3) - (5*G[0, 0, 1 - y, 1, 0, z])/(3*y^3) + (13*G[0, 0, 1 - y, 1 - y, 0, z])/(3*y^3) + (13*G[0, 0, 1 - y, 1 - y, 1 - y, z])/(3*y^3) - (13*G[0, 0, 1 - y, -y, 1 - y, z])/(3*y^3) - (8*G[0, 0, -y, 0, 1 - y, z])/(3*y^3) - (8*G[0, 0, -y, 1 - y, 0, z])/ (3*y^3) - (13*G[0, 0, -y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[0, 0, -y, -y, 1 - y, z])/(3*y^3) - (5*G[0, 1, 0, 0, 0, z])/ (3*y^3) - (13*G[0, 1, 0, 0, 1, y])/(3*y^3) + (13*G[0, 1, 0, 1, 1, y])/(3*y^3) - (4*G[0, 1, 1, 0, 0, z])/(3*y^3) + (13*G[0, 1, 1, 0, 1, y])/(3*y^3) - (2*G[0, 1, 1, 1, 0, z])/(3*y^3) - (13*G[0, 1, 1, 1, 1, y])/(3*y^3) + (13*G[0, 1 - y, 0, 0, 0, z])/ (3*y^3) + (13*G[0, 1 - y, 0, 0, 1 - y, z])/(3*y^3) - (5*G[0, 1 - y, 0, 1, 0, z])/(3*y^3) + (13*G[0, 1 - y, 0, 1 - y, 0, z])/(3*y^3) + (13*G[0, 1 - y, 0, 1 - y, 1 - y, z])/(3*y^3) - (13*G[0, 1 - y, 0, -y, 1 - y, z])/(3*y^3) - (5*G[0, 1 - y, 1, 0, 0, z])/(3*y^3) - (4*G[0, 1 - y, 1, 1, 0, z])/ (3*y^3) + (13*G[0, 1 - y, 1 - y, 0, 0, z])/(3*y^3) + (13*G[0, 1 - y, 1 - y, 0, 1 - y, z])/(3*y^3) - (5*G[0, 1 - y, 1 - y, 1, 0, z])/(3*y^3) + (13*G[0, 1 - y, 1 - y, 1 - y, 0, z])/(3*y^3) + (13*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) - (13*G[0, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3) - (8*G[0, 1 - y, -y, 0, 1 - y, z])/(3*y^3) - (8*G[0, 1 - y, -y, 1 - y, 0, z])/(3*y^3) - (13*G[0, 1 - y, -y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[0, 1 - y, -y, -y, 1 - y, z])/(3*y^3) - (8*G[0, -y, 0, 0, 1 - y, z])/(3*y^3) + (4*G[0, -y, 0, 1, 0, z])/ (3*y^3) - (8*G[0, -y, 0, 1 - y, 0, z])/(3*y^3) - (8*G[0, -y, 0, 1 - y, 1 - y, z])/(3*y^3) + (8*G[0, -y, 0, -y, 1 - y, z])/(3*y^3) - (8*G[0, -y, 1 - y, 0, 0, z])/ (3*y^3) - (8*G[0, -y, 1 - y, 0, 1 - y, z])/(3*y^3) + (4*G[0, -y, 1 - y, 1, 0, z])/(3*y^3) - (8*G[0, -y, 1 - y, 1 - y, 0, z])/(3*y^3) - (13*G[0, -y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[0, -y, 1 - y, -y, 1 - y, z])/(3*y^3) + (4*G[0, -y, -y, 0, 1 - y, z])/(3*y^3) + (4*G[0, -y, -y, 1 - y, 0, z])/(3*y^3) + (8*G[0, -y, -y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[0, -y, -y, -y, 1 - y, z])/(3*y^3) - (13*G[1, 0, 0, 0, 0, z])/ (3*y^3) - (13*G[1, 0, 0, 0, 1, y])/(3*y^3) + (13*G[1, 0, 0, 1, 1, y])/(3*y^3) + (13*G[1, 0, 1, 0, 1, y])/ (3*y^3) - (13*G[1, 0, 1, 1, 1, y])/(3*y^3) - (8*G[1, 1, 0, 0, 0, z])/(3*y^3) + (13*G[1, 1, 0, 0, 1, y])/(3*y^3) - (13*G[1, 1, 0, 1, 1, y])/(3*y^3) - (4*G[1, 1, 1, 0, 0, z])/(3*y^3) - (13*G[1, 1, 1, 0, 1, y])/(3*y^3) - (2*G[1, 1, 1, 1, 0, z])/(3*y^3) + (13*G[1 - y, 0, 0, 0, 0, z])/(3*y^3) + (13*G[1 - y, 0, 0, 0, 1 - y, z])/(3*y^3) - (5*G[1 - y, 0, 0, 1, 0, z])/(3*y^3) + (13*G[1 - y, 0, 0, 1 - y, 0, z])/(3*y^3) + (13*G[1 - y, 0, 0, 1 - y, 1 - y, z])/(3*y^3) - (13*G[1 - y, 0, 0, -y, 1 - y, z])/(3*y^3) - (5*G[1 - y, 0, 1, 0, 0, z])/(3*y^3) - (4*G[1 - y, 0, 1, 1, 0, z])/ (3*y^3) + (13*G[1 - y, 0, 1 - y, 0, 0, z])/(3*y^3) + (13*G[1 - y, 0, 1 - y, 0, 1 - y, z])/(3*y^3) - (5*G[1 - y, 0, 1 - y, 1, 0, z])/(3*y^3) + (13*G[1 - y, 0, 1 - y, 1 - y, 0, z])/(3*y^3) + (13*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/(3*y^3) - (13*G[1 - y, 0, 1 - y, -y, 1 - y, z])/(3*y^3) - (8*G[1 - y, 0, -y, 0, 1 - y, z])/(3*y^3) - (8*G[1 - y, 0, -y, 1 - y, 0, z])/(3*y^3) - (13*G[1 - y, 0, -y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[1 - y, 0, -y, -y, 1 - y, z])/(3*y^3) - (5*G[1 - y, 1, 0, 0, 0, z])/(3*y^3) - (4*G[1 - y, 1, 1, 0, 0, z])/ (3*y^3) - (2*G[1 - y, 1, 1, 1, 0, z])/(3*y^3) + (13*G[1 - y, 1 - y, 0, 0, 0, z])/(3*y^3) + (13*G[1 - y, 1 - y, 0, 0, 1 - y, z])/(3*y^3) - (5*G[1 - y, 1 - y, 0, 1, 0, z])/(3*y^3) + (13*G[1 - y, 1 - y, 0, 1 - y, 0, z])/(3*y^3) + (13*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/(3*y^3) - (13*G[1 - y, 1 - y, 0, -y, 1 - y, z])/(3*y^3) - (5*G[1 - y, 1 - y, 1, 0, 0, z])/(3*y^3) - (4*G[1 - y, 1 - y, 1, 1, 0, z])/(3*y^3) + (13*G[1 - y, 1 - y, 1 - y, 0, 0, z])/(3*y^3) + (13*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/(3*y^3) - (5*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(3*y^3) + (13*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/(3*y^3) - (13*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3) - (8*G[1 - y, 1 - y, -y, 0, 1 - y, z])/(3*y^3) - (8*G[1 - y, 1 - y, -y, 1 - y, 0, z])/(3*y^3) - (13*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[1 - y, 1 - y, -y, -y, 1 - y, z])/(3*y^3) - (8*G[1 - y, -y, 0, 0, 1 - y, z])/(3*y^3) + (4*G[1 - y, -y, 0, 1, 0, z])/(3*y^3) - (8*G[1 - y, -y, 0, 1 - y, 0, z])/(3*y^3) - (8*G[1 - y, -y, 0, 1 - y, 1 - y, z])/(3*y^3) + (8*G[1 - y, -y, 0, -y, 1 - y, z])/(3*y^3) - (8*G[1 - y, -y, 1 - y, 0, 0, z])/(3*y^3) - (8*G[1 - y, -y, 1 - y, 0, 1 - y, z])/(3*y^3) + (4*G[1 - y, -y, 1 - y, 1, 0, z])/(3*y^3) - (8*G[1 - y, -y, 1 - y, 1 - y, 0, z])/(3*y^3) - (13*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[1 - y, -y, 1 - y, -y, 1 - y, z])/(3*y^3) + (4*G[1 - y, -y, -y, 0, 1 - y, z])/(3*y^3) + (4*G[1 - y, -y, -y, 1 - y, 0, z])/(3*y^3) + (8*G[1 - y, -y, -y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[1 - y, -y, -y, -y, 1 - y, z])/(3*y^3) - (8*G[-y, 0, 0, 0, 1 - y, z])/(3*y^3) + (4*G[-y, 0, 0, 1, 0, z])/ (3*y^3) - (8*G[-y, 0, 0, 1 - y, 0, z])/(3*y^3) - (8*G[-y, 0, 0, 1 - y, 1 - y, z])/(3*y^3) + (8*G[-y, 0, 0, -y, 1 - y, z])/(3*y^3) + (4*G[-y, 0, 1, 0, 0, z])/ (3*y^3) + (2*G[-y, 0, 1, 1, 0, z])/(3*y^3) - (8*G[-y, 0, 1 - y, 0, 0, z])/(3*y^3) - (8*G[-y, 0, 1 - y, 0, 1 - y, z])/(3*y^3) + (4*G[-y, 0, 1 - y, 1, 0, z])/(3*y^3) - (8*G[-y, 0, 1 - y, 1 - y, 0, z])/(3*y^3) - (8*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[-y, 0, 1 - y, -y, 1 - y, z])/(3*y^3) + (4*G[-y, 0, -y, 0, 1 - y, z])/(3*y^3) + (4*G[-y, 0, -y, 1 - y, 0, z])/(3*y^3) + (8*G[-y, 0, -y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[-y, 0, -y, -y, 1 - y, z])/(3*y^3) - (8*G[-y, 1 - y, 0, 0, 0, z])/(3*y^3) - (8*G[-y, 1 - y, 0, 0, 1 - y, z])/(3*y^3) + (4*G[-y, 1 - y, 0, 1, 0, z])/(3*y^3) - (8*G[-y, 1 - y, 0, 1 - y, 0, z])/(3*y^3) - (8*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/(3*y^3) + (8*G[-y, 1 - y, 0, -y, 1 - y, z])/(3*y^3) + (4*G[-y, 1 - y, 1, 0, 0, z])/(3*y^3) + (2*G[-y, 1 - y, 1, 1, 0, z])/ (3*y^3) - (8*G[-y, 1 - y, 1 - y, 0, 0, z])/(3*y^3) - (8*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/(3*y^3) + (4*G[-y, 1 - y, 1 - y, 1, 0, z])/(3*y^3) - (8*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/(3*y^3) - (13*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3) + (4*G[-y, 1 - y, -y, 0, 1 - y, z])/(3*y^3) + (4*G[-y, 1 - y, -y, 1 - y, 0, z])/(3*y^3) + (8*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[-y, 1 - y, -y, -y, 1 - y, z])/(3*y^3) + (4*G[-y, -y, 0, 0, 1 - y, z])/(3*y^3) - (2*G[-y, -y, 0, 1, 0, z])/ (3*y^3) + (4*G[-y, -y, 0, 1 - y, 0, z])/(3*y^3) + (4*G[-y, -y, 0, 1 - y, 1 - y, z])/(3*y^3) - (4*G[-y, -y, 0, -y, 1 - y, z])/(3*y^3) + (4*G[-y, -y, 1 - y, 0, 0, z])/(3*y^3) + (4*G[-y, -y, 1 - y, 0, 1 - y, z])/(3*y^3) - (2*G[-y, -y, 1 - y, 1, 0, z])/(3*y^3) + (4*G[-y, -y, 1 - y, 1 - y, 0, z])/(3*y^3) + (8*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[-y, -y, 1 - y, -y, 1 - y, z])/(3*y^3) - (2*G[-y, -y, -y, 0, 1 - y, z])/(3*y^3) - (2*G[-y, -y, -y, 1 - y, 0, z])/(3*y^3) - (4*G[-y, -y, -y, 1 - y, 1 - y, z])/(3*y^3) + (2*G[-y, -y, -y, -y, 1 - y, z])/(3*y^3) + ((6*y^2 + 24*y*z - 6*y^2*z - 56*z^2 - 98*y*z^2 - 37*y^2*z^2 + 56*z^3 + 37*y*z^3)/(18*y^2*(-1 + z)^2*z*(y + z)) + G[0, z]*((43*(2 + y - 2*z))/(18*y^2*(-1 + z)^2) + (43*G[1, y])/(9*y^3)) + ((22 + 3*y + 3*y^2 - 44*z + 22*z^2 - 3*y*z^2)*G[1, z])/(9*y^3*(-1 + z)^2) + ((3*y^4 - 3*y^5 + 6*y^3*z - 6*y^4*z + 55*y^2*z^2 - 7*y*z^3 + 6*y^2*z^3 - 22*z^4 + 3*y*z^4)*G[1 - y, z])/ (9*y^3*z^2*(y + z)^2) + G[1, y]*((52*y^2 + 3*y^3 - 7*y*z + 6*y^2* z - 22*z^2 + 3*y*z^2)/(9*y^3*(y + z)^2) + (4*G[1 - y, z])/ (3*y^3) - (37*G[-y, z])/(9*y^3)) - (43*G[0, 1, y])/(9*y^3) - (2*G[0, 1, z])/(3*y^3) + (43*G[0, 1 - y, z])/(9*y^3) - (43*G[1, 0, z])/(9*y^3) + (4*G[1, 1, y])/(3*y^3) - (2*G[1, 1, z])/(3*y^3) + (43*G[1 - y, 0, z])/(9*y^3) - (2*G[1 - y, 1, z])/(3*y^3) + (4*G[1 - y, 1 - y, z])/(3*y^3) - (37*G[-y, 1 - y, z])/(9*y^3))*Zeta[3] + Pi*((((619*I)/54)*(2 + y - z))/(y*(-1 + z)*(y + z)) - ((I/6)*(5*y + 13*z)*G[0, 0, y])/(y*z*(y + z)) - ((I/9)*(6*y - 19*z)*G[1, 0, y])/(y*z*(y + z)^2) + ((I/54)*(887*y + 249*y^2 + 222*y^3 + 851*z - 1561*y*z + 60*y^2*z - 1702*z^2 + 797*y*z^2 - 87*y^2*z^2 + 851*z^3 - 123*y*z^3)* G[1, 0, z])/(y^3*(-1 + z)^2*(y + z)) + (((13*I)/3)*G[0, -y, z]*G[1, 1, y])/y^3 + G[0, 1 - y, z]* (((I/54)*(-401*y^2 + 87*y^3 - 1402*y*z + 210*y^2*z - 851*z^2 + 123*y*z^2))/(y^3*(y + z)^2) - (((13*I)/3)*G[1, 1, y])/y^3) + G[0, 0, z]*(((I/18)*(173*y + 91*y^2 + 197*z - 58*y*z + 39*y^2*z - 197*z^2 + 15*y*z^2))/(y^2*(-1 + z)^2*(y + z)) + (((13*I)/3)*G[0, 1, y])/y^3 - (((13*I)/3)*G[1, 1, y])/y^3) + ((I/54)*(-401*y^2 + 87*y^3 - 1402*y*z + 210*y^2*z - 851*z^2 + 123*y*z^2)*G[1 - y, 0, z])/(y^3*(y + z)^2) + ((I/18)*(-15*y^2 + 15*y^3 + 346*y*z + 197*z^2 - 15*y*z^2)* G[1 - y, 1 - y, z])/(y^2*z*(y + z)^2) + ((I/54)*(-123*y^4 + 123*y^5 - 174*y^3*z + 210*y^4*z + 200*y^2*z^2 + 1402*y*z^3 - 210*y^2*z^3 + 851*z^4 - 123*y*z^4)* G[-y, 1 - y, z])/(y^3*z^2*(y + z)^2) + G[0, y]*(((I/9)*(22*y + 53*z))/(y*z*(y + z)) - ((I/18)*(-41*y^2 + 41*y^3 - 58*y*z + 70*y^2*z - 67*z^2 + 29*y*z^2)*G[1 - y, z])/(y*z^2*(y + z)^2) - ((I/6)*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 5*z^2 + y*z^2)*G[0, 1 - y, z])/(y*z^2*(y + z)^2) + ((I/6)*(-5*y^2 + 5*y^3 - 10*y*z + 10*y^2*z - 13*z^2 + 5*y*z^2)*G[1 - y, 1 - y, z])/ (y*z^2*(y + z)^2) - (((2*I)/3)*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[-y, 1 - y, z])/(y*z^2*(y + z)^2)) + G[0, 1, y]*(((-1/54*I)*(-401*y^2 + 87*y^3 - 1402*y*z + 210*y^2*z - 851*z^2 + 123*y*z^2))/(y^3*(y + z)^2) + (((13*I)/3)*G[0, 1 - y, z])/y^3 - (((8*I)/3)*G[0, -y, z])/y^3 + (((13*I)/3)*G[1 - y, 0, z])/y^3 + (((13*I)/3)*G[1 - y, 1 - y, z])/y^3 - (((8*I)/3)*G[1 - y, -y, z])/y^3 - (((8*I)/3)*G[-y, 0, z])/y^3 - (((8*I)/3)*G[-y, 1 - y, z])/y^3 + (((4*I)/3)*G[-y, -y, z])/y^3) + G[1, 1, y]* (((I/18)*(-15*y^2 + 15*y^3 + 346*y*z + 197*z^2 - 15*y*z^2))/ (y^2*z*(y + z)^2) - (((13*I)/3)*G[1 - y, 0, z])/y^3 + (((13*I)/3)*G[1 - y, -y, z])/y^3 + (((8*I)/3)*G[-y, 0, z])/y^3 + (((13*I)/3)*G[-y, 1 - y, z])/y^3 - (((8*I)/3)*G[-y, -y, z])/ y^3) - (((13*I)/6)*(2 + y - 2*z)*G[0, 0, 0, z])/ (y^2*(-1 + z)^2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 0, 1, y])/(y^3*(y + z)^2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 0, 1 - y, z])/(y^3*(y + z)^2) + ((I/18)*(-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)* G[0, 1, 0, z])/(y^3*(y + z)^2) + ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 1, 1, y])/(y^3*(y + z)^2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 1 - y, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 1 - y, 1 - y, z])/(y^3*(y + z)^2) + ((I/18)*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 110*y^2*z^2 + 18*y^3*z^2 - 286*y*z^3 + 30*y^2*z^3 - 167*z^4 + 15*y*z^4)* G[0, -y, 1 - y, z])/(y^3*z^2*(y + z)^2) - (((4*I)/3)*G[1, 0, 0, y])/(y*(y + z)^2) - ((I/18)*(167 + 33*y + 24*y^2 - 334*z - 18*y*z + 167*z^2 - 15*y*z^2)*G[1, 0, 0, z])/(y^3*(-1 + z)^2) + ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[1, 0, 1, y])/(y^3*(y + z)^2) + G[1 - y, z]*(((-1/27*I)*(-66*y^2 + 66*y^3 + 920*y*z + 553*z^2 - 66*y*z^2))/(y^2*z*(y + z)^2) + ((I/6)*(-5*y^2 + 5*y^3 - 10*y*z + 10*y^2*z - 13*z^2 + 5*y*z^2)*G[0, 0, y])/ (y*z^2*(y + z)^2) + ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 1, y])/(y^3*(y + z)^2) + (((2*I)/3)*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[1, 0, y])/(y*z^2*(y + z)^2) - (((13*I)/3)*(2*y + z)*G[1, 1, y])/ (y^2*(y + z)^2) - (((13*I)/3)*G[0, 0, 1, y])/y^3 + (((13*I)/3)*G[0, 1, 1, y])/y^3 + (((13*I)/3)*G[1, 0, 1, y])/ y^3) - (((2*I)/3)*G[1, 1, 0, y])/(y*(y + z)^2) - (((2*I)/9)*(22 + 3*y + 3*y^2 - 44*z + 22*z^2 - 3*y*z^2)* G[1, 1, 0, z])/(y^3*(-1 + z)^2) - (((13*I)/3)*(2*y + z)* G[1, 1, 1, y])/(y^2*(y + z)^2) + G[0, z]* (((-1/54*I)*(920*y + 487*y^2 + 1106*z - 247*y*z + 318*y^2*z - 1106*z^2 + 132*y*z^2))/(y^2*(-1 + z)^2*(y + z)) + ((I/54)*(-401*y^2 + 87*y^3 - 1402*y*z + 210*y^2*z - 851*z^2 + 123*y*z^2)*G[1, y])/(y^3*(y + z)^2) + ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 1, y])/(y^3*(y + z)^2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[1, 1, y])/(y^3*(y + z)^2) - (((13*I)/3)*G[0, 0, 1, y])/y^3 + (((13*I)/3)*G[0, 1, 1, y])/ y^3 + (((13*I)/3)*G[1, 0, 1, y])/y^3 - (((13*I)/3)*G[1, 1, 1, y])/y^3) + G[-y, z]*((((-2*I)/9)*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[0, 1, y])/(y^3*(y + z)^2) - (((2*I)/3)*(-y^2 + y^3 - 2*y*z + 2*y^2*z - 2*z^2 + y*z^2)*G[1, 0, y])/(y*z^2*(y + z)^2) - ((I/18)*(-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1, 1, y])/(y^3*z^2*(y + z)^2) + (((8*I)/3)*G[0, 0, 1, y])/y^3 - (((8*I)/3)*G[0, 1, 1, y])/y^3 - (((8*I)/3)*G[1, 0, 1, y])/y^3 + (((13*I)/3)*G[1, 1, 1, y])/ y^3) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[1 - y, 0, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[1 - y, 0, 1 - y, z])/(y^3*(y + z)^2) + ((I/18)*(-43*y^2 + 3*y^3 - 134*y*z + 6*y^2*z - 79*z^2 + 3*y*z^2)* G[1 - y, 1, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[1 - y, 1 - y, 0, z])/(y^3*(y + z)^2) - (((13*I)/3)*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((I/18)*(-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1 - y, -y, 1 - y, z])/(y^3*z^2*(y + z)^2) + (((2*I)/9)*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 0, 1 - y, z])/(y^3*(y + z)^2) + (((2*I)/9)*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)* G[-y, 1 - y, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2*(y + z)^2) + (((2*I)/9)*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)*G[-y, -y, 1 - y, z])/ (y^3*z^2*(y + z)^2) + G[1, y]*(((-1/27*I)*(-66*y^2 + 66*y^3 + 920*y*z + 553*z^2 - 66*y*z^2))/(y^2*z*(y + z)^2) + ((I/18)*(-15*y^2 + 15*y^3 + 346*y*z + 197*z^2 - 15*y*z^2)*G[ 1 - y, z])/(y^2*z*(y + z)^2) + ((I/54)*(-123*y^4 + 123*y^5 - 174*y^3*z + 210*y^4*z + 200*y^2*z^2 + 1402*y*z^3 - 210*y^2*z^3 + 851*z^4 - 123*y*z^4)*G[-y, z])/(y^3*z^2*(y + z)^ 2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[0, 1 - y, z])/(y^3*(y + z)^2) + ((I/18)*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z - 110*y^2*z^2 + 18*y^3*z^2 - 286*y*z^3 + 30*y^2*z^3 - 167*z^4 + 15*y*z^4)*G[ 0, -y, z])/(y^3*z^2*(y + z)^2) - ((I/18)*(-95*y^2 + 15*y^3 - 286*y*z + 30*y^2*z - 167*z^2 + 15*y*z^2)*G[1 - y, 0, z])/ (y^3*(y + z)^2) - (((13*I)/3)*(2*y + z)*G[1 - y, 1 - y, z])/ (y^2*(y + z)^2) - ((I/18)*(-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[1 - y, -y, z])/(y^3*z^2*(y + z)^2) + (((2*I)/9)*(-13*y^2 + 3*y^3 - 38*y*z + 6*y^2*z - 22*z^2 + 3*y*z^2)*G[-y, 0, z])/(y^3*(y + z)^2) - ((I/18)*(-15*y^4 + 15*y^5 - 30*y^3*z + 30*y^4*z + 56*y^2*z^2 + 286*y*z^3 - 30*y^2*z^3 + 167*z^4 - 15*y*z^4)*G[-y, 1 - y, z])/ (y^3*z^2*(y + z)^2) + (((2*I)/9)*(-3*y^4 + 3*y^5 - 6*y^3*z + 6*y^4*z + 7*y^2*z^2 + 38*y*z^3 - 6*y^2*z^3 + 22*z^4 - 3*y*z^4)*G[-y, -y, z])/(y^3*z^2*(y + z)^2) - (((13*I)/3)*G[0, 0, 0, z])/y^3 - (((13*I)/3)*G[0, 0, 1 - y, z])/ y^3 + (((13*I)/3)*G[0, 0, -y, z])/y^3 - (((13*I)/3)*G[0, 1 - y, 0, z])/y^3 - (((13*I)/3)*G[0, 1 - y, 1 - y, z])/y^3 + (((13*I)/3)*G[0, 1 - y, -y, z])/y^3 + (((8*I)/3)*G[0, -y, 0, z])/y^3 + (((13*I)/3)*G[0, -y, 1 - y, z])/ y^3 - (((8*I)/3)*G[0, -y, -y, z])/y^3 - (((13*I)/3)*G[1 - y, 0, 0, z])/y^3 - (((13*I)/3)*G[1 - y, 0, 1 - y, z])/y^3 + (((13*I)/3)*G[1 - y, 0, -y, z])/y^3 - (((13*I)/3)*G[1 - y, 1 - y, 0, z])/y^3 + (((13*I)/3)*G[1 - y, 1 - y, -y, z])/y^3 + (((8*I)/3)*G[1 - y, -y, 0, z])/y^3 + (((13*I)/3)*G[1 - y, -y, 1 - y, z])/y^3 - (((8*I)/3)*G[1 - y, -y, -y, z])/y^3 + (((8*I)/3)*G[-y, 0, 0, z])/y^3 + (((8*I)/3)*G[-y, 0, 1 - y, z])/ y^3 - (((8*I)/3)*G[-y, 0, -y, z])/y^3 + (((8*I)/3)*G[-y, 1 - y, 0, z])/y^3 + (((13*I)/3)*G[-y, 1 - y, 1 - y, z])/y^3 - (((8*I)/3)*G[-y, 1 - y, -y, z])/y^3 - (((4*I)/3)*G[-y, -y, 0, z])/y^3 - (((8*I)/3)*G[-y, -y, 1 - y, z])/y^3 + (((4*I)/3)*G[-y, -y, -y, z])/y^3) + (((13*I)/3)*G[0, 0, 0, 1, y])/y^3 - (((13*I)/3)*G[0, 0, 0, 1 - y, z])/y^3 + (((5*I)/3)*G[0, 0, 1, 0, z])/y^3 - (((13*I)/3)*G[0, 0, 1, 1, y])/ y^3 - (((13*I)/3)*G[0, 0, 1 - y, 0, z])/y^3 - (((13*I)/3)*G[0, 0, 1 - y, 1 - y, z])/y^3 + (((13*I)/3)*G[0, 0, -y, 1 - y, z])/y^3 + (((5*I)/3)*G[0, 1, 0, 0, z])/y^3 - (((13*I)/3)*G[0, 1, 0, 1, y])/ y^3 + (((4*I)/3)*G[0, 1, 1, 0, z])/y^3 + (((13*I)/3)*G[0, 1, 1, 1, y])/y^3 - (((13*I)/3)*G[0, 1 - y, 0, 0, z])/y^3 - (((13*I)/3)*G[0, 1 - y, 0, 1 - y, z])/y^3 + (((5*I)/3)*G[0, 1 - y, 1, 0, z])/y^3 - (((13*I)/3)*G[0, 1 - y, 1 - y, 0, z])/y^3 - (((13*I)/3)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (((13*I)/3)*G[0, 1 - y, -y, 1 - y, z])/y^3 + (((8*I)/3)*G[0, -y, 0, 1 - y, z])/y^3 + (((8*I)/3)*G[0, -y, 1 - y, 0, z])/y^3 + (((13*I)/3)*G[0, -y, 1 - y, 1 - y, z])/y^3 - (((8*I)/3)*G[0, -y, -y, 1 - y, z])/y^3 + (((13*I)/3)*G[1, 0, 0, 0, z])/y^3 - (((13*I)/3)*G[1, 0, 0, 1, y])/ y^3 + (((13*I)/3)*G[1, 0, 1, 1, y])/y^3 + (((8*I)/3)*G[1, 1, 0, 0, z])/y^3 + (((13*I)/3)*G[1, 1, 0, 1, y])/ y^3 + (((4*I)/3)*G[1, 1, 1, 0, z])/y^3 - (((13*I)/3)*G[1 - y, 0, 0, 0, z])/y^3 - (((13*I)/3)*G[1 - y, 0, 0, 1 - y, z])/y^3 + (((5*I)/3)*G[1 - y, 0, 1, 0, z])/y^3 - (((13*I)/3)*G[1 - y, 0, 1 - y, 0, z])/y^3 - (((13*I)/3)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (((13*I)/3)*G[1 - y, 0, -y, 1 - y, z])/y^3 + (((5*I)/3)*G[1 - y, 1, 0, 0, z])/y^3 + (((4*I)/3)*G[1 - y, 1, 1, 0, z])/y^3 - (((13*I)/3)*G[1 - y, 1 - y, 0, 0, z])/y^3 - (((13*I)/3)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (((5*I)/3)*G[1 - y, 1 - y, 1, 0, z])/y^3 - (((13*I)/3)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + (((13*I)/3)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (((8*I)/3)*G[1 - y, -y, 0, 1 - y, z])/y^3 + (((8*I)/3)*G[1 - y, -y, 1 - y, 0, z])/y^3 + (((13*I)/3)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (((8*I)/3)*G[1 - y, -y, -y, 1 - y, z])/y^3 + (((8*I)/3)*G[-y, 0, 0, 1 - y, z])/y^3 - (((4*I)/3)*G[-y, 0, 1, 0, z])/y^3 + (((8*I)/3)*G[-y, 0, 1 - y, 0, z])/y^3 + (((8*I)/3)*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (((8*I)/3)*G[-y, 0, -y, 1 - y, z])/y^3 + (((8*I)/3)*G[-y, 1 - y, 0, 0, z])/y^3 + (((8*I)/3)*G[-y, 1 - y, 0, 1 - y, z])/y^3 - (((4*I)/3)*G[-y, 1 - y, 1, 0, z])/y^3 + (((8*I)/3)*G[-y, 1 - y, 1 - y, 0, z])/y^3 + (((13*I)/3)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (((8*I)/3)*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (((4*I)/3)*G[-y, -y, 0, 1 - y, z])/y^3 - (((4*I)/3)*G[-y, -y, 1 - y, 0, z])/y^3 - (((8*I)/3)*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (((4*I)/3)*G[-y, -y, -y, 1 - y, z])/y^3 + ((((-2*I)/3)*(2 + y - 2*z))/(y^2*(-1 + z)^2) - (((4*I)/3)*G[1, y])/ y^3 + (((4*I)/3)*G[1, z])/y^3 - (((4*I)/3)*G[1 - y, z])/y^3)* Zeta[3]))/Nc + Nc*((-5*(-4410 + 2531*y + 6941*z))/ (648*y*(-1 + z)*(y + z)) + Pi^4*((-444*y^2 + 783*y^3 - 260*y^4 - 56*y^5 + 888*y*z + 573*y^2*z - 1902*y^3*z + 464*y^4*z - 2757*y*z^2 + 294*y^2*z^2 + 1623*y^3*z^2 - 372*y^4*z^2 + 117*z^3 + 3034*y*z^3 - 251*y^2*z^3 - 672*y^3*z^3 - 234*z^4 - 1237*y*z^4 - 228*y^2*z^4 + 117*z^5 + 72*y*z^5)/ (540*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - (37*(y - 2*z)*G[1, y])/(45*(y + z)^4) - (37*(y - 2*z)*G[1 - y, z])/ (45*(y + z)^4)) + ((-8403*y + 13056*y^2 - 2705*y^3 - 1035*y^4 - 913*y^5 - 105*z + 38316*y*z - 44145*y^2*z + 5443*y^3*z + 785*y^4*z + 366*z^2 - 66369*y*z^2 + 52293*y^2*z^2 - 1148*y^3*z^2 - 2489*y^4*z^2 - 35*z^3 + 53505*y*z^3 - 20926*y^2*z^3 - 4329*y^3*z^3 - 608*z^4 - 17698*y*z^4 - 1191*y^2*z^4 + 382*z^5 + 649*y*z^5)*G[1, 0, z])/ (108*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + Pi^3*(((I/216)*(672*y^2 - 1219*y^3 + 492*y^4 + 55*y^5 - 1056*y*z - 1401*y^2*z + 3479*y^3*z - 1067*y^4*z + 93*y^5*z - 72*z^2 + 3099*y*z^2 + 1557*y^2*z^2 - 3880*y^3*z^2 + 1019*y^4*z^2 - 31*z^3 - 2643*y*z^3 - 2288*y^2*z^3 + 2064*y^3*z^3 + 443*z^4 - 35*y*z^4 + 1608*y^2*z^4 - 505*z^5 + 635*y*z^5 + 165*z^6))/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*(((-1/72*I)*(48*y^2 - 35*y^3 - 44*y^4 + 31*y^5 - 96*y*z + 87*y^2*z - 110*y^3*z + 119*y^4*z + 447*y*z^2 - 546*y^2*z^2 + 232*y^3*z^2 + 18*y^4*z^2 + 37*z^3 - 698*y*z^3 + 484*y^2*z^3 + 6*y^3*z^3 - 74*z^4 + 377*y*z^4 - 42*y^2*z^4 + 37*z^5 - 30*y*z^5))/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(y - 2*z)*G[1, y])/(y + z)^4) - ((I/9)*(15*y - 24*y^2 + 5*y^3 + y^4 + y^5 - 3*z - 66*y*z + 81*y^2*z - 13*y^3*z - y^4*z + 12*z^2 + 111*y*z^2 - 99*y^2*z^2 + 8*y^3*z^2 + 3*y^4*z^2 - 19*z^3 - 89*y*z^3 + 46*y^2*z^3 + 3*y^3*z^3 + 14*z^4 + 32*y*z^4 - 3*y^2*z^4 - 4*z^5 - 3*y*z^5)* G[1, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((I/36)*(4*y^2 + 40*y^3 - 85*y^4 + 41*y^5 - 8*y*z + 8*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 16*y*z^2 - 6*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 4*y*z^3 + 20*y^2*z^3 - 29*z^4 - 7*y*z^4)* G[1 - y, z])/(y*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((-1/36*I)*(24*y^2 - 41*y^3 + 21*y^4 - 48*y*z + 21*y^2*z + 39*y^3*z + 57*y*z^2 + 15*y^2*z^2 - 5*z^3 - 3*y*z^3))/(y*(-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(y - 2*z)*G[1 - y, z])/(y + z)^4) + G[1, y]*(((I/36)*(64*y^2 - 104*y^3 + 35*y^4 + 5*y^5 + 40*y*z - 184*y^2*z + 148*y^3*z - 4*y^4*z - 36*z^2 - 8*y*z^2 + 174*y^2*z^2 - 42*y^3*z^2 + 72*z^3 + 44*y*z^3 - 52*y^2*z^3 - 17*z^4 - 19*y*z^4))/(y*(-1 + y + z)^2*(y + z)^4) + (((8*I)/3)*(y - 2*z)*G[-y, z])/(y + z)^4) + (((2*I)/3)*(y - 2*z)*G[0, 1, y])/(y + z)^4 - (((2*I)/3)*(y - 2*z)*G[0, 1, z])/(y + z)^4 - (((4*I)/3)*(y - 2*z)*G[0, 1 - y, z])/(y + z)^4 - (((2*I)/3)*(y - 2*z)*G[1, 0, y])/(y + z)^4 - (((2*I)/3)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4 - (((2*I)/3)*(y - 2*z)*G[1 - y, 1, z])/(y + z)^4 + (((2*I)/3)*(y - 2*z)*G[1 - y, 1 - y, z])/(y + z)^4 + (((8*I)/3)*(y - 2*z)*G[-y, 1 - y, z])/(y + z)^4) + ((-72*y + 61*y^2 + 74*y*z + 13*z^2)*G[0, 0, 0, y])/ (6*y*(-1 + y + z)*(y + z)^2) + ((144*y - 235*y^2 + 91*y^3 - 72*z - 614*y*z + 561*y^2*z + 39*y^3*z + 53*z^2 + 705*y*z^2 - 66*y^2*z^2 + 19*z^3 - 105*y*z^3)*G[0, 0, 0, z])/ (18*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((77*y^2 - 13*y^3 - 146*y^4 + 72*y^5 - 154*y*z - 314*y^2*z + 290*y^3*z + 138*y^4*z + 42*z^2 - 493*y*z^2 + 1077*y^2*z^2 - 18*y^3*z^2 - 192*z^3 + 700*y*z^3 - 162*y^2*z^3 + 59*z^4 - 78*y*z^4)*G[0, 1, 0, y])/(18*y*(-1 + y + z)^2*(y + z)^4) + ((77*y^2 - 13*y^3 - 202*y^4 + 138*y^5 - 154*y*z - 314*y^2*z + 66*y^3*z + 414*y^4*z + 42*z^2 - 493*y*z^2 + 741*y^2*z^2 + 426*y^3*z^2 - 192*z^3 + 476*y*z^3 + 174*y^2*z^3 + 3*z^4 + 36*y*z^4 + 12*z^5)*G[0, 1, 0, z])/(18*y*(-1 + y + z)^2* (y + z)^4) + ((-786*y + 1872*y^2 - 1327*y^3 + 241*y^4 + 42*z + 852*y*z - 1317*y^2*z + 423*y^3*z - 192*z^2 + 69*y*z^2 + 123*y^2*z^2 + 59*z^3 - 59*y*z^3)*G[1, 0, 0, y])/ (18*y*(-1 + y + z)^2*(y + z)^3) + G[0, 1 - y, z]* (((4*y^2 + 40*y^3 - 85*y^4 + 41*y^5 - 8*y*z + 8*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 16*y*z^2 - 6*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 4*y*z^3 + 20*y^2*z^3 - 29*z^4 - 7*y*z^4)*G[1, 0, y])/ (6*y*(-1 + y + z)^2*(y + z)^4) - (8*(y - 2*z)*G[0, 1, 0, y])/ (y + z)^4 - (8*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4) + G[1 - y, 1 - y, z]*((4*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4) + G[-y, 1 - y, z]* ((16*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 + (16*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4) + ((786*y - 1236*y^2 + 259*y^3 + 117*y^4 + 74*y^5 - 42*z - 3552*y*z + 4185*y^2*z - 467*y^3*z - 136*y^4*z + 168*z^2 + 6117*y*z^2 - 4911*y^2*z^2 + 7*y^3*z^2 + 241*y^4*z^2 - 293*z^3 - 4905*y*z^3 + 1913*y^2*z^3 + 423*y^3*z^3 + 250*z^4 + 1613*y*z^4 + 123*y^2*z^4 - 83*z^5 - 59*y*z^5)*G[1, 0, 0, z])/(18*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-316*y^2 + 473*y^3 - 107*y^4 - 50*y^5 - 526*y*z + 1498*y^2*z - 922*y^3*z - 38*y^4*z + 63*z^2 + 845*y*z^2 - 1515*y^2*z^2 + 198*y^3*z^2 - 180*z^3 - 692*y*z^3 + 322*y^2*z^3 + 8*z^4 + 148*y*z^4 + 12*z^5)*G[1, 1, 0, y])/(18*y*(-1 + y + z)^2* (y + z)^4) + G[1, z]*(G[0, 1, 0, y]/(3*(-1 + y + z)^2) - G[1, 1, 0, y]/(3*(-1 + y + z)^2)) + G[-y, -y, z]* ((-32*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - (32*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + G[0, 0, z]*((-1332*y + 1819*y^2 - 487*y^3 + 558*z + 4970*y*z - 4125*y^2*z - 318*y^3*z - 629*z^2 - 5457*y*z^2 + 696*y^2*z^2 + 71*z^3 + 1014*y*z^3)/(54*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-4*y^2 - 40*y^3 + 77*y^4 - 33*y^5 + 8*y*z - 8*y^2*z + 84*y^3*z - 84*y^4*z + 24*z^2 - 16*y*z^2 - 42*y^2*z^2 - 54*y^3*z^2 - 48*z^3 - 28*y*z^3 + 12*y^2*z^3 + 21*z^4 + 15*y*z^4)*G[1, 0, y])/ (6*y*(-1 + y + z)^2*(y + z)^4) - (8*(y - 2*z)*G[0, 1, 0, y])/ (y + z)^4 + (8*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4 - (4*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + G[1 - y, 0, z]* ((8*(y - 2*z)*G[0, 0, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - (4*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4 + (2*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + G[1 - y, -y, z]* ((4*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + G[-y, 0, z]* ((16*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - (16*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4 + (8*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + G[0, -y, z]* ((16*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 + (16*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + ((393*y - 618*y^2 + 149*y^3 + 19*y^4 + 37*y^5 - 21*z - 1776*y*z + 2151*y^2*z - 415*y^3*z + 11*y^4*z + 84*z^2 + 3117*y*z^2 - 2763*y^2*z^2 + 308*y^3*z^2 + 81*y^4*z^2 - 127*z^3 - 2681*y*z^3 + 1396*y^2*z^3 + 69*y^3*z^3 + 62*z^4 + 1088*y*z^4 - 129*y^2*z^4 + 26*z^5 - 141*y*z^5 - 24*z^6)*G[1, 1, 0, z])/(18*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((77*y^2 - 463*y^3 + 649*y^4 - 263*y^5 - 154*y*z + 136*y^2*z + 770*y^3*z - 740*y^4*z + 42*z^2 + 515*y*z^2 - 336*y^2*z^2 - 630*y^3*z^2 - 84*z^3 - 386*y*z^3 - 80*y^2*z^3 + 71*z^4 + 85*y*z^4 + 12*z^5)*G[1 - y, 1, 0, z])/ (18*y*(-1 + y + z)^2*(y + z)^4) + G[0, 0, y]* ((351*y - 311*y^2 + 36*z - 400*y*z - 89*z^2)/(9*y*(-1 + y + z)* (y + z)^2) + ((48*y^2 - 85*y^3 + 37*y^4 - 96*y*z + 33*y^2*z + 63*y^3*z + 105*y*z^2 + 15*y^2*z^2 - 13*z^3 - 11*y*z^3)* G[0, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^3) - (2*G[1, 0, z])/(3*(-1 + y + z)^2) + ((-4*y^2 - 40*y^3 + 85*y^4 - 41*y^5 + 8*y*z - 8*y^2*z + 116*y^3*z - 116*y^4*z + 24*z^2 - 16*y*z^2 + 6*y^2*z^2 - 102*y^3*z^2 - 48*z^3 + 4*y*z^3 - 20*y^2*z^3 + 29*z^4 + 7*y*z^4)* G[1 - y, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^4) + (8*(y - 2*z)*G[0, 1 - y, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[1 - y, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 - (16*(y - 2*z)*G[-y, 1 - y, 0, z])/(y + z)^4) + G[1, 0, y]*((8403*y - 19890*y^2 + 13976*y^3 - 2489*y^4 + 105*z - 10074*y*z + 14298*y^2*z - 4329*y^3*z + 1518*z^2 - 327*y*z^2 - 1191*y^2*z^2 - 649*z^3 + 649*y*z^3)/(108*y*(-1 + y + z)^2* (y + z)^3) + G[1, 0, z]/(3*(-1 + y + z)^2) - G[1, 1 - y, z]/(3*(-1 + y + z)^2) + ((2*y^2 + 20*y^3 - 37*y^4 + 15*y^5 - 4*y*z + 4*y^2*z - 36*y^3*z + 36*y^4*z - 12*z^2 + 8*y*z^2 + 30*y^2*z^2 + 18*y^3*z^2 + 24*z^3 + 20*y*z^3 - 12*y^2*z^3 - 9*z^4 - 9*y*z^4)* G[1 - y, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 - 20*y^3 + 41*y^4 - 19*y^5 + 4*y*z - 4*y^2*z + 52*y^3*z - 52*y^4*z + 12*z^2 - 8*y*z^2 - 6*y^2*z^2 - 42*y^3*z^2 - 24*z^3 - 4*y*z^3 - 4*y^2*z^3 + 13*z^4 + 5*y*z^4)*G[1 - y, 1 - y, z])/ (6*y*(-1 + y + z)^2*(y + z)^4) + (2*(2*y^2 + 2*y^3 - 9*y^4 + 6*y^5 - 4*y*z + 22*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 44*y*z^2 - 45*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 30*y*z^3 + 6*y^2*z^3 - 8*z^4)*G[-y, 0, z])/(3*y*(-1 + y + z)^2* (y + z)^4) - (2*(2*y^2 + 2*y^3 - 9*y^4 + 6*y^5 - 4*y*z + 22*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 44*y*z^2 - 45*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 30*y*z^3 + 6*y^2*z^3 - 8*z^4)*G[-y, 1 - y, z])/(3*y*(-1 + y + z)^2*(y + z)^4) + (8*(y - 2*z)*G[0, 0, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[0, 0, 1 - y, z])/(y + z)^4 - (4*(y - 2*z)*G[0, 1 - y, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[0, 1 - y, 1 - y, z])/(y + z)^4 - (16*(y - 2*z)*G[0, -y, 0, z])/(y + z)^4 + (16*(y - 2*z)*G[0, -y, 1 - y, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 0, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 0, 1 - y, z])/(y + z)^4 + (2*(y - 2*z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 - (2*(y - 2*z)*G[1 - y, 1 - y, 1 - y, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, -y, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, -y, 1 - y, z])/(y + z)^4 - (16*(y - 2*z)*G[-y, 0, 0, z])/(y + z)^4 + (16*(y - 2*z)*G[-y, 0, 1 - y, z])/(y + z)^4 + (8*(y - 2*z)*G[-y, 1 - y, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[-y, 1 - y, 1 - y, z])/(y + z)^4 + (32*(y - 2*z)*G[-y, -y, 0, z])/(y + z)^4 - (32*(y - 2*z)*G[-y, -y, 1 - y, z])/(y + z)^4) + Pi^2*((5100*y^2 - 10924*y^3 + 6951*y^4 - 1127*y^5 - 2352*y*z - 24198*y^2*z + 43439*y^3*z - 18737*y^4*z + 2040*y^5*z + 846*z^2 - 3525*y*z^2 + 59301*y^2*z^2 - 61849*y^3*z^2 + 14525*y^4*z^2 - 6847*z^3 + 29547*y*z^3 - 71897*y^2*z^3 + 32073*y^3*z^3 + 15032*z^4 - 40565*y*z^4 + 32607*y^2*z^4 - 12907*z^5 + 16895*y*z^5 + 3876*z^6)/(648*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((-393*y + 618*y^2 - 149*y^3 - 19*y^4 - 37*y^5 + 21*z + 1776*y*z - 2151*y^2*z + 415*y^3*z - 11*y^4*z - 84*z^2 - 3117*y*z^2 + 2763*y^2*z^2 - 308*y^3*z^2 - 81*y^4*z^2 + 127*z^3 + 2681*y*z^3 - 1396*y^2*z^3 - 69*y^3*z^3 - 62*z^4 - 1088*y*z^4 + 129*y^2*z^4 - 26*z^5 + 141*y*z^5 + 24*z^6)* G[1, z])/(108*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((24*y^2 - 41*y^3 + 21*y^4 - 48*y*z + 21*y^2*z + 39*y^3*z + 57*y*z^2 + 15*y^2*z^2 - 5*z^3 - 3*y*z^3)*G[0, 0, y])/ (36*y*(-1 + y + z)^2*(y + z)^3) + ((48*y^2 + 17*y^3 - 148*y^4 + 83*y^5 - 96*y*z + 243*y^2*z - 526*y^3*z + 379*y^4*z + 603*y*z^2 - 1170*y^2*z^2 + 752*y^3*z^2 + 18*y^4*z^2 + 89*z^3 - 1114*y*z^3 + 1004*y^2*z^3 + 6*y^3*z^3 - 178*z^4 + 637*y*z^4 - 42*y^2*z^4 + 89*z^5 - 30*y*z^5)*G[0, 0, z])/(72*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((2*y^2 - 16*y^3 + 11*y^4 + 5*y^5 - 4*y*z + 40*y^2*z - 60*y^3*z + 32*y^4*z - 12*z^2 + 80*y*z^2 - 168*y^2*z^2 + 66*y^3*z^2 + 24*z^3 - 112*y*z^3 + 56*y^2*z^3 - 15*z^4 + 17*y*z^4)*G[0, 1, y])/(36*y*(-1 + y + z)^2* (y + z)^4) + ((-y^2 + 8*y^3 - 13*y^4 + 2*y^5 + 2*y*z - 20*y^2*z + 2*y^4*z + 6*z^2 - 40*y*z^2 + 39*y^2*z^2 - 6*y^3*z^2 - 12*z^3 + 26*y*z^3 - 10*y^2*z^3 - 4*y*z^4)* G[0, 1, z])/(18*y*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 - 40*y^3 + 85*y^4 - 41*y^5 + 8*y*z - 8*y^2*z + 116*y^3*z - 116*y^4*z + 24*z^2 - 16*y*z^2 + 6*y^2*z^2 - 102*y^3*z^2 - 48*z^3 + 4*y*z^3 - 20*y^2*z^3 + 29*z^4 + 7*y*z^4)* G[0, 1 - y, z])/(36*y*(-1 + y + z)^2*(y + z)^4) + ((-784*y^2 + 1832*y^3 - 1273*y^4 + 221*y^5 - 616*y*z + 2488*y^2*z - 2508*y^3*z + 620*y^4*z + 180*z^2 + 296*y*z^2 - 1122*y^2*z^2 + 534*y^3*z^2 - 360*z^3 + 188*y*z^3 + 92*y^2*z^3 + 75*z^4 - 43*y*z^4)*G[1, 0, y])/(72*y*(-1 + y + z)^2* (y + z)^4) + G[-y, z]*((4*(y - 2*z)*G[0, 1, y])/(3*(y + z)^4) - (4*(y - 2*z)*G[1, 0, y])/(3*(y + z)^4)) + ((780*y - 1248*y^2 + 281*y^3 + 123*y^4 + 52*y^5 - 156*z - 3432*y*z + 4275*y^2*z - 505*y^3*z - 194*y^4*z + 624*z^2 + 5835*y*z^2 - 5061*y^2*z^2 + 11*y^3*z^2 + 227*y^4*z^2 - 967*z^3 - 4683*y*z^3 + 2029*y^2*z^3 + 369*y^3*z^3 + 686*z^4 + 1585*y*z^4 + 57*y^2*z^4 - 187*z^5 - 85*y*z^5)*G[1, 0, z])/ (72*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-30*y + 72*y^2 - 37*y^3 - 5*y^4 + 6*z + 24*y*z - 3*y^2*z - 27*y^3*z - 12*z^2 + 51*y*z^2 - 39*y^2*z^2 + 17*z^3 - 17*y*z^3)* G[1, 1, y])/(36*y*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*((-77*y^2 + 463*y^3 - 649*y^4 + 263*y^5 + 154*y*z - 136*y^2*z - 770*y^3*z + 740*y^4*z - 42*z^2 - 515*y*z^2 + 336* y^2*z^2 + 630*y^3*z^2 + 84*z^3 + 386*y*z^3 + 80*y^2*z^3 - 71* z^4 - 85*y*z^4 - 12*z^5)/(108*y*(-1 + y + z)^2*(y + z)^4) + (2*(y - 2*z)*G[0, 0, y])/(3*(y + z)^4) - (2*(y - 2*z)*G[0, 1, y])/(3*(y + z)^4) + (4*(y - 2*z)*G[1, 0, y])/(y + z)^4 + ((y - 2*z)*G[1, 1, y])/ (3*(y + z)^4)) + G[0, z]*((636*y^2 - 1991*y^3 + 1942*y^4 - 587* y^5 + 1068*y*z - 6705*y^2*z + 10084*y^3*z - 4222*y^4*z - 249* y^5*z - 396*z^2 - 5751*y*z^2 + 17856*y^2*z^2 - 11687*y^3* z^2 - 228*y^4*z^2 + 619*z^3 + 10468*y*z^3 - 14459*y^2*z^3 + 1086*y^3*z^3 - 74*z^4 - 6532*y*z^4 + 1836*y^2*z^4 - 125*z^5 + 747*y*z^5 - 24*z^6)/(216*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^ 3) + ((-2*y^2 - 20*y^3 + 29*y^4 - 7*y^5 + 4*y*z - 4*y^2*z + 4*y^3*z - 4*y^4*z + 12*z^2 - 8*y*z^2 - 78*y^2*z^2 + 30*y^3*z^2 - 24*z^3 - 52*y*z^3 + 44*y^2*z^3 + z^4 + 17*y*z^4)* G[1, y])/(36*y*(-1 + y + z)^2*(y + z)^4) - (2*(y - 2*z)*G[0, 1, y])/(3*(y + z)^4) - (11*(y - 2*z)*G[1, 0, y])/(3*(y + z)^4) + ((-y + 2*z)*G[1, 1, y])/(3*(y + z)^4)) + ((15*y - 24*y^2 + 5*y^3 + 3*y^4 + y^5 - 3*z - 66*y*z + 81*y^2*z - 7*y^3*z - 5*y^4*z + 12*z^2 + 111*y*z^2 - 93*y^2*z^2 - 4*y^3*z^2 + 5*y^4*z^2 - 19*z^3 - 87*y*z^3 + 34*y^2*z^3 + 9*y^3*z^3 + 14*z^4 + 28*y*z^4 + 3*y^2*z^4 - 4*z^5 - y*z^5)* G[1, 1, z])/(18*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[1, 1 - y, z]/(18*(-1 + y + z)^2) + ((-2*y^2 - 20*y^3 + 37*y^4 - 15*y^5 + 4*y*z - 4*y^2*z + 36*y^3*z - 36*y^4*z + 12*z^2 - 8*y*z^2 - 30*y^2*z^2 - 18*y^3*z^2 - 24*z^3 - 20*y*z^3 + 12*y^2*z^3 + 9*z^4 + 9*y*z^4)* G[1 - y, 0, z])/(36*y*(-1 + y + z)^2*(y + z)^4) + ((-y^2 - 10*y^3 + 22*y^4 - 9*y^5 + 2*y*z - 2*y^2*z + 32*y^3*z - 24*y^4*z + 6*z^2 - 4*y*z^2 + 6*y^2*z^2 - 18*y^3*z^2 - 12*z^3 + 4*y*z^3 + 8*z^4 + 3*y*z^4)*G[1 - y, 1, z])/(18*y*(-1 + y + z)^2* (y + z)^4) + ((2*y^2 + 20*y^3 - 41*y^4 + 19*y^5 - 4*y*z + 4*y^2*z - 52*y^3*z + 52*y^4*z - 12*z^2 + 8*y*z^2 + 6*y^2*z^2 + 42*y^3*z^2 + 24*z^3 + 4*y*z^3 + 4*y^2*z^3 - 13*z^4 - 5*y*z^4)* G[1 - y, 1 - y, z])/(36*y*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 + 2*y^3 - 9*y^4 + 6*y^5 - 4*y*z + 22*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 44*y*z^2 - 45*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 30*y*z^3 + 6*y^2*z^3 - 8*z^4)*G[-y, 1 - y, z])/ (9*y*(-1 + y + z)^2*(y + z)^4) + G[0, y]* ((-1704*y^2 + 3193*y^3 - 1509*y^4 - 804*y*z + 5439*y^2*z - 4548* y^3*z + 72*z^2 + 2577*y*z^2 - 4890*y^2*z^2 + 331*z^3 - 2172*y* z^3 - 321*z^4)/(216*y*(-1 + y + z)^2*(y + z)^3) + ((-264*y^2 + 485*y^3 - 213*y^4 + 528*y*z - 129*y^2*z - 375*y^3*z - 525*y*z^2 - 111*y^2*z^2 + 89*z^3 + 51*y*z^3)*G[0, z])/(72*y*(-1 + y + z)^2*(y + z)^3) - G[1, z]/(9*(-1 + y + z)^2) + ((-2*y^2 - 20*y^3 + 41*y^4 - 21*y^5 + 4*y*z - 4*y^2*z + 52*y^3*z - 60*y^4*z + 12*z^2 - 8*y*z^2 - 6*y^2*z^2 - 54*y^3*z^2 - 24*z^3 - 4*y*z^3 - 12*y^2*z^3 + 13*z^4 + 3*y*z^4)*G[1 - y, z])/ (36*y*(-1 + y + z)^2*(y + z)^4) + (2*(y - 2*z)*G[0, 1 - y, z])/ (3*(y + z)^4) - (11*(y - 2*z)*G[1 - y, 0, z])/(3*(y + z)^4) + ((-y + 2*z)*G[1 - y, 1 - y, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[-y, 1 - y, z])/(3*(y + z)^4)) + G[1, y]*((316*y^2 - 473*y^3 + 107*y^4 + 50*y^5 + 526*y*z - 1498* y^2*z + 922*y^3*z + 38*y^4*z - 63*z^2 - 845*y*z^2 + 1515*y^2* z^2 - 198*y^3*z^2 + 180*z^3 + 692*y*z^3 - 322*y^2*z^3 - 8* z^4 - 148*y*z^4 - 12*z^5)/(108*y*(-1 + y + z)^2*(y + z)^4) + G[1, z]/(18*(-1 + y + z)^2) - (11*(-1 + y)*G[1 - y, z])/ (36*y*(-1 + y + z)^2) + ((2*y^2 + 2*y^3 - 9*y^4 + 6*y^5 - 4*y*z + 22*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 44*y*z^2 - 45*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 30*y*z^3 + 6*y^2*z^3 - 8*z^4)*G[-y, z])/(9*y*(-1 + y + z)^2*(y + z)^4) + (2*(y - 2*z)*G[0, 0, z])/(3*(y + z)^4) - (8*(y - 2*z)*G[0, -y, z])/(3*(y + z)^4) + ((-y + 2*z)*G[1 - y, 0, z])/(3*(y + z)^4) - (2*(y - 2*z)*G[1 - y, -y, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[-y, 0, z])/(3*(y + z)^4) + (16*(y - 2*z)*G[-y, -y, z])/(3*(y + z)^4)) + (2*(y - 2*z)*G[0, 0, 1, y])/(3*(y + z)^4) + (2*(y - 2*z)*G[0, 0, 1, z])/(3*(y + z)^4) + (4*(y - 2*z)*G[0, 0, 1 - y, z])/(3*(y + z)^4) + (11*(y - 2*z)*G[0, 1, 0, y])/(3*(y + z)^4) + (13*(y - 2*z)*G[0, 1, 0, z])/(3*(y + z)^4) + ((y - 2*z)*G[0, 1, 1, y])/(3*(y + z)^4) + ((y - 2*z)*G[0, 1, 1, z])/(3*(y + z)^4) + (2*(y - 2*z)*G[0, 1 - y, 0, z])/(3*(y + z)^4) + (2*(y - 2*z)*G[0, 1 - y, 1, z])/(3*(y + z)^4) - (2*(y - 2*z)*G[0, 1 - y, 1 - y, z])/(3*(y + z)^4) - (8*(y - 2*z)*G[0, -y, 1 - y, z])/(3*(y + z)^4) + (2*(y - 2*z)*G[1, 0, 0, y])/(3*(y + z)^4) - (2*(y - 2*z)*G[1, 0, 1, y])/(3*(y + z)^4) + (4*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4 + ((y - 2*z)*G[1, 1, 1, y])/ (3*(y + z)^4) + (2*(y - 2*z)*G[1 - y, 0, 0, z])/(3*(y + z)^4) + (2*(y - 2*z)*G[1 - y, 0, 1, z])/(3*(y + z)^4) - (2*(y - 2*z)*G[1 - y, 0, 1 - y, z])/(3*(y + z)^4) + (13*(y - 2*z)*G[1 - y, 1, 0, z])/(3*(y + z)^4) + ((y - 2*z)*G[1 - y, 1, 1, z])/(3*(y + z)^4) + ((-y + 2*z)*G[1 - y, 1 - y, 0, z])/(3*(y + z)^4) + ((-y + 2*z)*G[1 - y, 1 - y, 1, z])/(3*(y + z)^4) + ((y - 2*z)*G[1 - y, 1 - y, 1 - y, z])/(3*(y + z)^4) - (2*(y - 2*z)*G[1 - y, -y, 1 - y, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[-y, 0, 1, z])/(3*(y + z)^4) - (8*(y - 2*z)*G[-y, 0, 1 - y, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[-y, 1 - y, 0, z])/(3*(y + z)^4) - (4*(y - 2*z)*G[-y, 1 - y, 1, z])/(3*(y + z)^4) + (4*(y - 2*z)*G[-y, 1 - y, 1 - y, z])/(3*(y + z)^4) + (16*(y - 2*z)*G[-y, -y, 1 - y, z])/(3*(y + z)^4)) - (13*G[0, 0, 0, 0, z])/(6*y*(-1 + z)^2) + ((-4*y^2 - 40*y^3 + 77*y^4 - 33*y^5 + 8*y*z - 8*y^2*z + 84*y^3*z - 84*y^4*z + 24*z^2 - 16*y*z^2 - 42*y^2*z^2 - 54*y^3*z^2 - 48*z^3 - 28*y*z^3 + 12*y^2*z^3 + 21*z^4 + 15*y*z^4)*G[0, 0, 1, 0, y])/ (6*y*(-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 32*y^3 + 49*y^4 - 21*y^5 - 8*y*z + 80*y^2*z - 12*y^3*z - 60*y^4*z - 24*z^2 + 160*y*z^2 - 174*y^2*z^2 - 54*y^3*z^2 + 48*z^3 - 116*y*z^3 - 12*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[0, 0, 1, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 32*y^3 + 41*y^4 - 9*y^5 - 8*y*z + 80*y^2*z - 44*y^3*z - 12*y^4*z - 24*z^2 + 160*y*z^2 - 222*y^2*z^2 + 18*y^3*z^2 + 48*z^3 - 148*y*z^3 + 36*y^2*z^3 - 11*z^4 + 15*y*z^4)* G[0, 1, 0, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 32*y^3 + 49*y^4 - 21*y^5 - 8*y*z + 80*y^2*z - 12*y^3*z - 60*y^4*z - 24*z^2 + 160*y*z^2 - 174*y^2*z^2 - 54*y^3*z^2 + 48*z^3 - 116*y*z^3 - 12*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[0, 1, 0, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 16*y^3 - 11*y^4 - 5*y^5 + 4*y*z - 40*y^2*z + 60*y^3*z - 32*y^4*z + 12*z^2 - 80*y*z^2 + 168*y^2*z^2 - 66*y^3*z^2 - 24*z^3 + 112*y*z^3 - 56*y^2*z^3 + 15*z^4 - 17*y*z^4)* G[0, 1, 1, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((y^2 - 8*y^3 + 13*y^4 - 2*y^5 - 2*y*z + 20*y^2*z - 2*y^4*z - 6*z^2 + 40*y*z^2 - 39*y^2*z^2 + 6*y^3*z^2 + 12*z^3 - 26*y*z^3 + 10*y^2*z^3 + 4*y*z^4)*G[0, 1, 1, 0, z])/(3*y*(-1 + y + z)^2* (y + z)^4) + ((4*y^2 + 40*y^3 - 85*y^4 + 41*y^5 - 8*y*z + 8*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 16*y*z^2 - 6*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 4*y*z^3 + 20*y^2*z^3 - 29*z^4 - 7*y*z^4)* G[0, 1 - y, 1, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((120*y - 288*y^2 + 205*y^3 - 37*y^4 - 24*z - 96*y*z + 183*y^2*z - 63*y^3*z + 48*z^2 - 33*y*z^2 - 15*y^2*z^2 - 11*z^3 + 11*y*z^3)* G[1, 0, 0, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^3) + ((-120*y + 192*y^2 - 43*y^3 - 21*y^4 - 8*y^5 + 24*z + 528*y*z - 657*y^2*z + 71*y^3*z + 34*y^4*z - 96*z^2 - 897*y*z^2 + 771*y^2*z^2 + 11*y^3*z^2 - 37*y^4*z^2 + 149*z^3 + 717*y*z^3 - 299*y^2*z^3 - 63*y^3*z^3 - 106*z^4 - 239*y*z^4 - 15*y^2*z^4 + 29*z^5 + 11*y*z^5)*G[1, 0, 0, 0, z])/(6*y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + ((4*y^2 + 40*y^3 - 77*y^4 + 31*y^5 - 8*y*z + 8*y^2*z - 84*y^3*z + 76*y^4*z - 24*z^2 + 16*y*z^2 + 42*y^2*z^2 + 42*y^3*z^2 + 48*z^3 + 28*y*z^3 - 20*y^2*z^3 - 21*z^4 - 17*y*z^4)*G[1, 0, 1, 0, y])/(6*y*(-1 + y + z)^2* (y + z)^4) + (2*G[1, 0, 1, 0, z])/(3*(-1 + y + z)^2) + ((64*y^2 - 104*y^3 + 35*y^4 + 5*y^5 + 40*y*z - 184*y^2*z + 148*y^3*z - 4*y^4*z - 36*z^2 - 8*y*z^2 + 174*y^2*z^2 - 42*y^3*z^2 + 72*z^3 + 44*y*z^3 - 52*y^2*z^3 - 17*z^4 - 19*y*z^4)* G[1, 1, 0, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^4) + G[-y, z]*((-2*(2*y^2 + 2*y^3 - 9*y^4 + 6*y^5 - 4*y*z + 22*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 44*y*z^2 - 45*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 30*y*z^3 + 6*y^2*z^3 - 8*z^4)* G[0, 1, 0, y])/(3*y*(-1 + y + z)^2*(y + z)^4) - (2*(2*y^2 + 2*y^3 - 9*y^4 + 6*y^5 - 4*y*z + 22*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 44*y*z^2 - 45*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 30*y*z^3 + 6*y^2*z^3 - 8*z^4)*G[1, 1, 0, y])/ (3*y*(-1 + y + z)^2*(y + z)^4) - (16*(y - 2*z)*G[0, 0, 1, 0, y])/ (y + z)^4 + (16*(y - 2*z)*G[0, 1, 0, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[0, 1, 1, 0, y])/(y + z)^4 + (16*(y - 2*z)*G[1, 0, 1, 0, y])/(y + z)^4 + (16*(y - 2*z)*G[1, 1, 0, 0, y])/(y + z)^4) - (2*(15*y - 24*y^2 + 5*y^3 + y^4 + y^5 - 3*z - 66*y*z + 81*y^2*z - 13*y^3*z - y^4*z + 12*z^2 + 111*y*z^2 - 99*y^2*z^2 + 8*y^3*z^2 + 3*y^4*z^2 - 19*z^3 - 89*y*z^3 + 46*y^2*z^3 + 3*y^3*z^3 + 14*z^4 + 32*y*z^4 - 3*y^2*z^4 - 4*z^5 - 3*y*z^5)*G[1, 1, 0, 0, z])/ (3*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((30*y - 72*y^2 + 37*y^3 + 5*y^4 - 6*z - 24*y*z + 3*y^2*z + 27*y^3*z + 12*z^2 - 51*y*z^2 + 39*y^2*z^2 - 17*z^3 + 17*y*z^3)* G[1, 1, 1, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*(((77*y^2 - 463*y^3 + 649*y^4 - 263*y^5 - 154*y*z + 136*y^2*z + 770*y^3*z - 740*y^4*z + 42*z^2 + 515*y*z^2 - 336*y^2*z^2 - 630*y^3*z^2 - 84*z^3 - 386*y*z^3 - 80*y^2*z^3 + 71*z^4 + 85*y*z^4 + 12*z^5)*G[1, 0, y])/(18*y*(-1 + y + z)^2* (y + z)^4) + ((4*y^2 + 40*y^3 - 85*y^4 + 39*y^5 - 8*y*z + 8*y^2*z - 116*y^3*z + 108*y^4*z - 24*z^2 + 16*y*z^2 - 6*y^2*z^2 + 90*y^3*z^2 + 48*z^3 - 4*y*z^3 + 12*y^2*z^3 - 29*z^4 - 9*y*z^4)*G[0, 1, 0, y])/(6*y*(-1 + y + z)^2* (y + z)^4) + ((4*y^2 + 40*y^3 - 85*y^4 + 41*y^5 - 8*y*z + 8*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 16*y*z^2 - 6*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 4*y*z^3 + 20*y^2*z^3 - 29*z^4 - 7*y*z^4)*G[1, 0, 0, y])/(6*y*(-1 + y + z)^2* (y + z)^4) + (11*(-1 + y)*G[1, 1, 0, y])/(6*y*(-1 + y + z)^2) - (4*(y - 2*z)*G[0, 0, 1, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[0, 1, 0, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[0, 1, 1, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[1, 0, 0, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[1, 0, 1, 0, y])/(y + z)^4 - (2*(y - 2*z)*G[1, 1, 1, 0, y])/(y + z)^4) + G[0, z]*((34812*y - 44401*y^2 + 9589*y^3 - 12762*z - 123614*y*z + 98391*y^2*z + 7428*y^3*z + 15935*z^2 + 133203*y*z^2 - 19956*y^2*z^2 - 3173*z^3 - 27384*y*z^3)/(648*y*(-1 + z)^2* (-1 + y + z)*(y + z)^2) + ((-300*y^2 + 541*y^3 - 241*y^4 + 600*y*z - 177*y^2*z - 423*y^3*z + 72*z^2 - 699*y*z^2 - 123*y^2*z^2 + 19*z^3 + 59*y*z^3)*G[0, 0, y])/ (18*y*(-1 + y + z)^2*(y + z)^3) + ((-77*y^2 + 463*y^3 - 605*y^4 + 219*y^5 + 154*y*z - 136*y^2*z - 594*y^3*z + 564*y^4*z - 42*z^2 - 515*y*z^2 + 600*y^2*z^2 + 366*y^3*z^2 + 84*z^3 + 562*y*z^3 - 96*y^2*z^3 - 27*z^4 - 129*y*z^4 - 12*z^5)*G[1, 0, y])/(18*y*(-1 + y + z)^2* (y + z)^4) + ((48*y^2 - 85*y^3 + 37*y^4 - 96*y*z + 33*y^2*z + 63*y^3*z + 105*y*z^2 + 15*y^2*z^2 - 13*z^3 - 11*y*z^3)* G[0, 0, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^3) + ((4*y^2 - 32*y^3 + 41*y^4 - 9*y^5 - 8*y*z + 80*y^2*z - 44*y^3*z - 12*y^4*z - 24*z^2 + 160*y*z^2 - 222*y^2*z^2 + 18*y^3*z^2 + 48*z^3 - 148*y*z^3 + 36*y^2*z^3 - 11*z^4 + 15*y*z^4)* G[0, 1, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 - 40*y^3 + 77*y^4 - 33*y^5 + 8*y*z - 8*y^2*z + 84*y^3*z - 84*y^4*z + 24*z^2 - 16*y*z^2 - 42*y^2*z^2 - 54*y^3*z^2 - 48*z^3 - 28*y*z^3 + 12*y^2*z^3 + 21*z^4 + 15*y*z^4)* G[1, 0, 0, y])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 + 20*y^3 - 29*y^4 + 7*y^5 - 4*y*z + 4*y^2*z - 4*y^3*z + 4*y^4*z - 12*z^2 + 8*y*z^2 + 78*y^2*z^2 - 30*y^3*z^2 + 24*z^3 + 52*y*z^3 - 44*y^2*z^3 - z^4 - 17*y*z^4)*G[1, 1, 0, y])/ (6*y*(-1 + y + z)^2*(y + z)^4) + (8*(y - 2*z)*G[0, 0, 1, 0, y])/ (y + z)^4 - (8*(y - 2*z)*G[0, 1, 0, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[0, 1, 1, 0, y])/(y + z)^4 + (8*(y - 2*z)*G[1, 0, 0, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[1, 0, 1, 0, y])/(y + z)^4 - (4*(y - 2*z)*G[1, 1, 0, 0, y])/(y + z)^4 + (2*(y - 2*z)*G[1, 1, 1, 0, y])/(y + z)^4) + ((-15*y + 24*y^2 - 5*y^3 - 3*y^4 - y^5 + 3*z + 66*y*z - 81*y^2*z + 7*y^3*z + 5*y^4*z - 12*z^2 - 111*y*z^2 + 93*y^2*z^2 + 4*y^3*z^2 - 5*y^4*z^2 + 19*z^3 + 87*y*z^3 - 34*y^2*z^3 - 9*y^3*z^3 - 14*z^4 - 28*y*z^4 - 3*y^2*z^4 + 4*z^5 + y*z^5)*G[1, 1, 1, 0, z])/ (3*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - G[1, 1 - y, 1, 0, z]/ (3*(-1 + y + z)^2) + ((4*y^2 + 40*y^3 - 89*y^4 + 45*y^5 - 8*y*z + 8*y^2*z - 132*y^3*z + 132*y^4*z - 24*z^2 + 16*y*z^2 - 30*y^2*z^2 + 126*y^3*z^2 + 48*z^3 - 20*y*z^3 + 36*y^2*z^3 - 33*z^4 - 3*y*z^4)*G[1 - y, 0, 1, 0, z])/(6*y*(-1 + y + z)^2* (y + z)^4) + ((4*y^2 + 40*y^3 - 85*y^4 + 41*y^5 - 8*y*z + 8*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 16*y*z^2 - 6*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 4*y*z^3 + 20*y^2*z^3 - 29*z^4 - 7*y*z^4)* G[1 - y, 1, 0, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^4) + ((y^2 + 10*y^3 - 22*y^4 + 9*y^5 - 2*y*z + 2*y^2*z - 32*y^3*z + 24*y^4*z - 6*z^2 + 4*y*z^2 - 6*y^2*z^2 + 18*y^3*z^2 + 12*z^3 - 4*y*z^3 - 8*z^4 - 3*y*z^4)*G[1 - y, 1, 1, 0, z])/ (3*y*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 - 20*y^3 + 41*y^4 - 19*y^5 + 4*y*z - 4*y^2*z + 52*y^3*z - 52*y^4*z + 12*z^2 - 8*y*z^2 - 6*y^2*z^2 - 42*y^3*z^2 - 24*z^3 - 4*y*z^3 - 4*y^2*z^3 + 13*z^4 + 5*y*z^4)*G[1 - y, 1 - y, 1, 0, z])/ (6*y*(-1 + y + z)^2*(y + z)^4) - (2*(2*y^2 + 2*y^3 - 9*y^4 + 6*y^5 - 4*y*z + 22*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 44*y*z^2 - 45*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 30*y*z^3 + 6*y^2*z^3 - 8*z^4)*G[-y, 0, 1, 0, z])/ (3*y*(-1 + y + z)^2*(y + z)^4) - (2*(2*y^2 + 2*y^3 - 9*y^4 + 6*y^5 - 4*y*z + 22*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 44*y*z^2 - 45*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 30*y*z^3 + 6*y^2*z^3 - 8*z^4)*G[-y, 1 - y, 1, 0, z])/ (3*y*(-1 + y + z)^2*(y + z)^4) + G[0, y]* ((-9477*y + 8588*y^2 - 1548*z + 11374*y*z + 2786*z^2)/ (108*y*(-1 + y + z)*(y + z)^2) + ((3138*y^2 - 5627*y^3 + 2489*y^4 - 6276*y*z + 1893*y^2*z + 4329*y^3*z - 1116*z^2 + 7662*y*z^2 + 1191*y^2*z^2 + 142*z^3 - 649*y*z^3)*G[0, z])/(108*y*(-1 + y + z)^2*(y + z)^3) + ((-300*y^2 + 541*y^3 - 241*y^4 + 600*y*z - 177*y^2*z - 423*y^3*z + 72*z^2 - 699*y*z^2 - 123*y^2*z^2 + 19*z^3 + 59*y*z^3)* G[0, 0, z])/(18*y*(-1 + y + z)^2*(y + z)^3) + ((-6 + 11*y + 6*z)*G[1, 0, z])/(9*y*(-1 + y + z)^2) + ((-77*y^2 + 463*y^3 - 649*y^4 + 263*y^5 + 154*y*z - 136*y^2*z - 770*y^3*z + 740*y^4*z - 42*z^2 - 515*y*z^2 + 336*y^2*z^2 + 630*y^3*z^2 + 84*z^3 + 386*y*z^3 + 80*y^2*z^3 - 71*z^4 - 85*y*z^4 - 12*z^5)*G[1 - y, 0, z])/(18*y*(-1 + y + z)^2* (y + z)^4) + ((48*y^2 - 85*y^3 + 37*y^4 - 96*y*z + 33*y^2*z + 63*y^3*z + 105*y*z^2 + 15*y^2*z^2 - 13*z^3 - 11*y*z^3)* G[0, 0, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^3) - (2*G[0, 1, 0, z])/(3*(-1 + y + z)^2) + ((-4*y^2 - 40*y^3 + 85*y^4 - 41*y^5 + 8*y*z - 8*y^2*z + 116*y^3*z - 116*y^4*z + 24*z^2 - 16*y*z^2 + 6*y^2*z^2 - 102*y^3*z^2 - 48*z^3 + 4*y*z^3 - 20*y^2*z^3 + 29*z^4 + 7*y*z^4)* G[0, 1 - y, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^4) - (2*G[1, 0, 0, z])/(3*(-1 + y + z)^2) + G[1, 1, 0, z]/ (3*(-1 + y + z)^2) + G[1, 1 - y, 0, z]/(3*(-1 + y + z)^2) + ((-4*y^2 - 40*y^3 + 85*y^4 - 41*y^5 + 8*y*z - 8*y^2*z + 116*y^3*z - 116*y^4*z + 24*z^2 - 16*y*z^2 + 6*y^2*z^2 - 102*y^3*z^2 - 48*z^3 + 4*y*z^3 - 20*y^2*z^3 + 29*z^4 + 7*y*z^4)* G[1 - y, 0, 0, z])/(6*y*(-1 + y + z)^2*(y + z)^4) + G[1 - y, 1, 0, z]/(3*(-1 + y + z)^2) + ((2*y^2 + 20*y^3 - 41*y^4 + 19*y^5 - 4*y*z + 4*y^2*z - 52*y^3*z + 52*y^4*z - 12*z^2 + 8*y*z^2 + 6*y^2*z^2 + 42*y^3*z^2 + 24*z^3 + 4*y*z^3 + 4*y^2*z^3 - 13*z^4 - 5*y*z^4)*G[1 - y, 1 - y, 0, z])/ (6*y*(-1 + y + z)^2*(y + z)^4) + (2*(2*y^2 + 2*y^3 - 9*y^4 + 6*y^5 - 4*y*z + 22*y^2*z - 32*y^3*z + 18*y^4*z - 12*z^2 + 44*y*z^2 - 45*y^2*z^2 + 18*y^3*z^2 + 24*z^3 - 30*y*z^3 + 6*y^2*z^3 - 8*z^4)*G[-y, 1 - y, 0, z])/(3*y*(-1 + y + z)^2* (y + z)^4) + (8*(y - 2*z)*G[0, 0, 1 - y, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[0, 1 - y, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[0, 1 - y, 1 - y, 0, z])/(y + z)^4 - (16*(y - 2*z)*G[0, -y, 1 - y, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[1 - y, 0, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 0, 1 - y, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 1 - y, 0, 0, z])/(y + z)^4 + (2*(y - 2*z)*G[1 - y, 1 - y, 1 - y, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, -y, 1 - y, 0, z])/(y + z)^4 - (16*(y - 2*z)*G[-y, 0, 1 - y, 0, z])/(y + z)^4 - (16*(y - 2*z)*G[-y, 1 - y, 0, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[-y, 1 - y, 1 - y, 0, z])/(y + z)^4 + (32*(y - 2*z)*G[-y, -y, 1 - y, 0, z])/(y + z)^4) - (8*(y - 2*z)*G[0, 0, 0, 1, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[0, 0, 0, 1, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[0, 0, 1, 0, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[0, 0, 1, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[0, 0, 1, 1, 0, y])/(y + z)^4 - (4*(y - 2*z)*G[0, 0, 1, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[0, 0, 1 - y, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[0, 1, 0, 0, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[0, 1, 0, 0, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[0, 1, 0, 1, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[0, 1, 1, 0, 0, y])/(y + z)^4 - (4*(y - 2*z)*G[0, 1, 1, 0, 0, z])/(y + z)^4 - (2*(y - 2*z)*G[0, 1, 1, 1, 0, y])/(y + z)^4 - (2*(y - 2*z)*G[0, 1, 1, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[0, 1 - y, 0, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[0, 1 - y, 1, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[0, 1 - y, 1, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[0, 1 - y, 1 - y, 1, 0, z])/(y + z)^4 + (16*(y - 2*z)*G[0, -y, 0, 1, 0, z])/(y + z)^4 + (16*(y - 2*z)*G[0, -y, 1 - y, 1, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1, 0, 0, 1, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[1, 0, 1, 0, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[1, 0, 1, 1, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[1, 1, 0, 0, 0, y])/(y + z)^4 + (4*(y - 2*z)*G[1, 1, 0, 1, 0, y])/(y + z)^4 - (2*(y - 2*z)*G[1, 1, 1, 1, 0, y])/(y + z)^4 - (8*(y - 2*z)*G[1 - y, 0, 0, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[1 - y, 0, 1, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 0, 1, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 0, 1 - y, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[1 - y, 1, 0, 0, 0, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 1, 1, 0, 0, z])/(y + z)^4 - (2*(y - 2*z)*G[1 - y, 1, 1, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 1 - y, 0, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, 1 - y, 1, 0, 0, z])/(y + z)^4 + (2*(y - 2*z)*G[1 - y, 1 - y, 1, 1, 0, z])/(y + z)^4 - (2*(y - 2*z)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, -y, 0, 1, 0, z])/(y + z)^4 + (4*(y - 2*z)*G[1 - y, -y, 1 - y, 1, 0, z])/(y + z)^4 + (16*(y - 2*z)*G[-y, 0, 0, 1, 0, z])/(y + z)^4 + (16*(y - 2*z)*G[-y, 0, 1, 0, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[-y, 0, 1, 1, 0, z])/(y + z)^4 + (16*(y - 2*z)*G[-y, 0, 1 - y, 1, 0, z])/(y + z)^4 + (16*(y - 2*z)*G[-y, 1 - y, 0, 1, 0, z])/(y + z)^4 + (16*(y - 2*z)*G[-y, 1 - y, 1, 0, 0, z])/(y + z)^4 + (8*(y - 2*z)*G[-y, 1 - y, 1, 1, 0, z])/(y + z)^4 - (8*(y - 2*z)*G[-y, 1 - y, 1 - y, 1, 0, z])/(y + z)^4 - (32*(y - 2*z)*G[-y, -y, 0, 1, 0, z])/(y + z)^4 - (32*(y - 2*z)*G[-y, -y, 1 - y, 1, 0, z])/(y + z)^4 + ((-282*y^2 + 560*y^3 - 252*y^4 - 6*y^5 + 636*y*z + 444*y^2*z - 1491*y^3*z + 424*y^4*z + 43*y^5*z + 90*z^2 - 1914*y*z^2 + 57*y^2*z^2 + 1098*y^3*z^2 - 61*y^4*z^2 - 142*z^3 + 2223*y*z^3 - 510*y^2*z^3 - 56*y^3*z^3 + 99*z^4 - 1310*y*z^4 + 328*y^2*z^4 - 132*z^5 + 365*y*z^5 + 85*z^6)/(18*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + G[0, z]*((180*y^2 - 433*y^3 + 272*y^4 - 43*y^5 - 360*y*z - 579*y^2*z + 1502*y^3*z - 587*y^4*z + 771*y*z^2 + 1074*y^2*z^2 - 1576*y^3*z^2 + 186*y^4*z^2 - 163*z^3 - 370*y* z^3 - 916*y^2*z^3 + 378*y^3*z^3 + 326*z^4 - 47*y*z^4 + 198* y^2*z^4 - 163*z^5 + 6*y*z^5)/(18*y*(-1 + z)^2*(-1 + y + z)^ 2*(y + z)^3) + (10*(y - 2*z)*G[1, y])/(y + z)^4) + ((-15*y + 24*y^2 - 5*y^3 - 2*y^4 - y^5 + 3*z + 66*y*z - 81*y^2*z + 10*y^3*z + 3*y^4*z - 12*z^2 - 111*y*z^2 + 96*y^2*z^2 - 2*y^3*z^2 - 4*y^4*z^2 + 19*z^3 + 88*y*z^3 - 40*y^2*z^3 - 6*y^3*z^3 - 14*z^4 - 30*y*z^4 + 4*z^5 + 2*y*z^5)*G[1, z])/ (3*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - (2*(y^2 + 10*y^3 - 24*y^4 + 12*y^5 - 2*y*z + 2*y^2*z - 40*y^3*z + 36*y^4*z - 6*z^2 + 4*y*z^2 - 18*y^2*z^2 + 36*y^3*z^2 + 12*z^3 - 12*y*z^3 + 12*y^2*z^3 - 10*z^4)*G[1 - y, z])/ (3*y*(-1 + y + z)^2*(y + z)^4) + G[0, y]* ((30*y^2 - 63*y^3 + 28*y^4 - 60*y*z - 9*y^2*z + 54*y^3*z + 36*y* z^2 + 24*y^2*z^2 - 18*z^3 - 2*y*z^3)/(3*y*(-1 + y + z)^2* (y + z)^3) + (10*(y - 2*z)*G[1 - y, z])/(y + z)^4) + G[1, y]*((13*y^2 - 56*y^3 + 76*y^4 - 31*y^5 + 16*y*z - 52*y^2*z + 138*y^3*z - 94*y^4*z + 9*z^2 - 14*y*z^2 + 69*y^2*z^2 - 96*y^3* z^2 - 18*z^3 + 28*y*z^3 - 34*y^2*z^3 + 21*z^4 - y*z^4)/ (3*y*(-1 + y + z)^2*(y + z)^4) - (6*(y - 2*z)*G[1 - y, z])/ (y + z)^4 - (16*(y - 2*z)*G[-y, z])/(y + z)^4) - (10*(y - 2*z)*G[0, 1, y])/(y + z)^4 - (2*(y - 2*z)*G[0, 1, z])/ (y + z)^4 + (8*(y - 2*z)*G[0, 1 - y, z])/(y + z)^4 + (10*(y - 2*z)*G[1, 0, y])/(y + z)^4 - (6*(y - 2*z)*G[1, 1, y])/ (y + z)^4 + (10*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4 - (2*(y - 2*z)*G[1 - y, 1, z])/(y + z)^4 - (4*(y - 2*z)*G[1 - y, 1 - y, z])/(y + z)^4 - (16*(y - 2*z)*G[-y, 1 - y, z])/(y + z)^4)*Zeta[3] + Pi*(((-1/54*I)*(-774 + 619*y + 1393*z))/(y*(-1 + z)*(y + z)) + ((8*I)*(y - 2*z)*G[0, 1 - y, z]*G[1, 0, y])/(y + z)^4 + G[0, 0, z]*(((-1/18*I)*(144*y - 235*y^2 + 91*y^3 - 72*z - 614*y*z + 561*y^2*z + 39*y^3*z + 53*z^2 + 705*y*z^2 - 66*y^2*z^2 + 19*z^3 - 105*y*z^3))/(y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - ((8*I)*(y - 2*z)*G[1, 0, y])/(y + z)^4) - ((I/18)*(786*y - 1236*y^2 + 259*y^3 + 117*y^4 + 74*y^5 - 42*z - 3552*y*z + 4185*y^2*z - 467*y^3*z - 136*y^4*z + 168*z^2 + 6117*y*z^2 - 4911*y^2*z^2 + 7*y^3*z^2 + 241*y^4*z^2 - 293*z^3 - 4905*y*z^3 + 1913*y^2*z^3 + 423*y^3*z^3 + 250*z^4 + 1613*y*z^4 + 123*y^2*z^4 - 83*z^5 - 59*y*z^5)*G[1, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]* (((-1/6*I)*(-72*y + 61*y^2 + 74*y*z + 13*z^2))/(y*(-1 + y + z)* (y + z)^2) - ((8*I)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4) + G[1, 0, y]*(((-1/18*I)*(-786*y + 1872*y^2 - 1327*y^3 + 241*y^4 + 42*z + 852*y*z - 1317*y^2*z + 423*y^3*z - 192*z^2 + 69*y*z^2 + 123*y^2*z^2 + 59*z^3 - 59*y*z^3))/(y*(-1 + y + z)^ 2*(y + z)^3) + ((4*I)*(y - 2*z)*G[1 - y, 0, z])/(y + z)^4 - ((4*I)*(y - 2*z)*G[1 - y, 1 - y, z])/(y + z)^4 + ((16*I)*(y - 2*z)*G[-y, 0, z])/(y + z)^4 - ((16*I)*(y - 2*z)*G[-y, 1 - y, z])/(y + z)^4) + (((13*I)/6)*G[0, 0, 0, z])/(y*(-1 + z)^2) + ((I/6)*(-4*y^2 + 32*y^3 - 41*y^4 + 9*y^5 + 8*y*z - 80*y^2*z + 44*y^3*z + 12*y^4*z + 24*z^2 - 160*y*z^2 + 222*y^2*z^2 - 18*y^3*z^2 - 48*z^3 + 148*y*z^3 - 36*y^2*z^3 + 11*z^4 - 15*y*z^4)*G[0, 1, 0, y])/(y*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-4*y^2 + 32*y^3 - 49*y^4 + 21*y^5 + 8*y*z - 80*y^2*z + 12*y^3*z + 60*y^4*z + 24*z^2 - 160*y*z^2 + 174*y^2*z^2 + 54*y^3*z^2 - 48*z^3 + 116*y*z^3 + 12*y^2*z^3 + 3*z^4 - 3*y*z^4)* G[0, 1, 0, z])/(y*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-120*y + 288*y^2 - 205*y^3 + 37*y^4 + 24*z + 96*y*z - 183*y^2*z + 63*y^3*z - 48*z^2 + 33*y*z^2 + 15*y^2*z^2 + 11*z^3 - 11*y*z^3)*G[1, 0, 0, y])/(y*(-1 + y + z)^2* (y + z)^3) + G[1 - y, z]*(((-1/6*I)*(4*y^2 + 40*y^3 - 85*y^4 + 41*y^5 - 8*y*z + 8*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 16*y*z^2 - 6*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 4*y*z^3 + 20*y^2*z^3 - 29*z^4 - 7*y*z^4)*G[1, 0, y])/(y*(-1 + y + z)^ 2*(y + z)^4) + ((8*I)*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 + ((8*I)*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4) + ((I/6)*(120*y - 192*y^2 + 43*y^3 + 21*y^4 + 8*y^5 - 24*z - 528*y*z + 657*y^2*z - 71*y^3*z - 34*y^4*z + 96*z^2 + 897*y*z^2 - 771*y^2*z^2 - 11*y^3*z^2 + 37*y^4*z^2 - 149*z^3 - 717*y*z^3 + 299*y^2*z^3 + 63*y^3*z^3 + 106*z^4 + 239*y*z^4 + 15*y^2*z^4 - 29*z^5 - 11*y*z^5)*G[1, 0, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(64*y^2 - 104*y^3 + 35*y^4 + 5*y^5 + 40*y*z - 184*y^2*z + 148*y^3*z - 4*y^4*z - 36*z^2 - 8*y*z^2 + 174*y^2*z^2 - 42*y^3*z^2 + 72*z^3 + 44*y*z^3 - 52*y^2*z^3 - 17*z^4 - 19*y*z^4)*G[1, 1, 0, y])/(y*(-1 + y + z)^2*(y + z)^4) + G[0, z]*(((I/54)*(1332*y - 1819*y^2 + 487*y^3 - 558*z - 4970*y*z + 4125*y^2*z + 318*y^3*z + 629*z^2 + 5457*y*z^2 - 696*y^2*z^2 - 71*z^3 - 1014*y*z^3))/(y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - ((I/6)*(48*y^2 - 85*y^3 + 37*y^4 - 96*y*z + 33*y^2*z + 63*y^3*z + 105*y*z^2 + 15*y^2*z^2 - 13*z^3 - 11*y*z^3)*G[0, 0, y])/(y*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(4*y^2 + 40*y^3 - 77*y^4 + 33*y^5 - 8*y*z + 8*y^2*z - 84*y^3*z + 84*y^4*z - 24*z^2 + 16*y*z^2 + 42*y^2*z^2 + 54*y^3*z^2 + 48*z^3 + 28*y*z^3 - 12*y^2*z^3 - 21*z^4 - 15*y*z^4)*G[1, 0, y])/(y*(-1 + y + z)^2*(y + z)^4) + ((8*I)*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - ((8*I)*(y - 2*z)*G[1, 0, 0, y])/(y + z)^4 + ((4*I)*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + G[-y, z]*(((-16*I)*(y - 2*z)*G[0, 1, 0, y])/(y + z)^4 - ((16*I)*(y - 2*z)*G[1, 1, 0, y])/(y + z)^4) + (((2*I)/3)*(15*y - 24*y^2 + 5*y^3 + y^4 + y^5 - 3*z - 66*y*z + 81*y^2*z - 13*y^3*z - y^4*z + 12*z^2 + 111*y*z^2 - 99*y^2*z^2 + 8*y^3*z^2 + 3*y^4*z^2 - 19*z^3 - 89*y*z^3 + 46*y^2*z^3 + 3*y^3*z^3 + 14*z^4 + 32*y*z^4 - 3*y^2*z^4 - 4*z^5 - 3*y*z^5)* G[1, 1, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(4*y^2 + 40*y^3 - 85*y^4 + 41*y^5 - 8*y*z + 8*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 16*y*z^2 - 6*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 4*y*z^3 + 20*y^2*z^3 - 29*z^4 - 7*y*z^4)* G[1 - y, 1, 0, z])/(y*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((I/9)*(-351*y + 311*y^2 - 36*z + 400*y*z + 89*z^2))/ (y*(-1 + y + z)*(y + z)^2) + ((I/18)*(300*y^2 - 541*y^3 + 241*y^4 - 600*y*z + 177*y^2*z + 423*y^3*z - 72*z^2 + 699*y*z^2 + 123*y^2*z^2 - 19*z^3 - 59*y*z^3)*G[0, z])/ (y*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(48*y^2 - 85*y^3 + 37*y^4 - 96*y*z + 33*y^2*z + 63*y^3*z + 105*y*z^2 + 15*y^2*z^2 - 13*z^3 - 11*y*z^3)*G[0, 0, z])/(y*(-1 + y + z)^ 2*(y + z)^3) + (((2*I)/3)*G[1, 0, z])/(-1 + y + z)^2 + ((I/6)*(4*y^2 + 40*y^3 - 85*y^4 + 41*y^5 - 8*y*z + 8*y^2*z - 116*y^3*z + 116*y^4*z - 24*z^2 + 16*y*z^2 - 6*y^2*z^2 + 102*y^3*z^2 + 48*z^3 - 4*y*z^3 + 20*y^2*z^3 - 29*z^4 - 7*y*z^4)*G[1 - y, 0, z])/(y*(-1 + y + z)^2*(y + z)^4) - ((8*I)*(y - 2*z)*G[0, 1 - y, 0, z])/(y + z)^4 - ((8*I)*(y - 2*z)*G[1 - y, 0, 0, z])/(y + z)^4 + ((4*I)*(y - 2*z)*G[1 - y, 1 - y, 0, z])/(y + z)^4 + ((16*I)*(y - 2*z)*G[-y, 1 - y, 0, z])/(y + z)^4) - ((8*I)*(y - 2*z)*G[0, 0, 1, 0, y])/(y + z)^4 + ((8*I)*(y - 2*z)*G[0, 0, 1, 0, z])/(y + z)^4 + ((8*I)*(y - 2*z)*G[0, 1, 0, 0, y])/(y + z)^4 + ((8*I)*(y - 2*z)*G[0, 1, 0, 0, z])/(y + z)^4 - ((4*I)*(y - 2*z)*G[0, 1, 1, 0, y])/(y + z)^4 + ((4*I)*(y - 2*z)*G[0, 1, 1, 0, z])/(y + z)^4 + ((8*I)*(y - 2*z)*G[0, 1 - y, 1, 0, z])/(y + z)^4 + ((8*I)*(y - 2*z)*G[1, 0, 1, 0, y])/(y + z)^4 + ((8*I)*(y - 2*z)*G[1, 1, 0, 0, y])/(y + z)^4 + ((8*I)*(y - 2*z)*G[1 - y, 0, 1, 0, z])/(y + z)^4 + ((8*I)*(y - 2*z)*G[1 - y, 1, 0, 0, z])/(y + z)^4 + ((4*I)*(y - 2*z)*G[1 - y, 1, 1, 0, z])/(y + z)^4 - ((4*I)*(y - 2*z)*G[1 - y, 1 - y, 1, 0, z])/(y + z)^4 - ((16*I)*(y - 2*z)*G[-y, 0, 1, 0, z])/(y + z)^4 - ((16*I)*(y - 2*z)*G[-y, 1 - y, 1, 0, z])/(y + z)^4 + ((((2*I)/3)*(-12*y^2 + 27*y^3 - 14*y^4 + y^5 + 24*y*z + 33*y^2*z - 84*y^3*z + 29*y^4*z - 57*y*z^2 - 48*y^2*z^2 + 84*y^3*z^2 - 12*y^4*z^2 + 9*z^3 + 40*y*z^3 + 40*y^2*z^3 - 24*y^3*z^3 - 18*z^4 - 7*y*z^4 - 12*y^2*z^4 + 9*z^5))/(y*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) - ((8*I)*(y - 2*z)*G[1, y])/ (y + z)^4 - ((8*I)*(y - 2*z)*G[1 - y, z])/(y + z)^4)* Zeta[3]))) + ((3*(-38 + 317*y - 464*y^2 + 305*y^3 - 120*y^4 + 190*z - 1268*y*z + 1712*y^2*z - 770*y^3*z + 120*y^4*z - 380*z^2 + 1902*y*z^2 - 2032*y^2*z^2 + 369*y^3*z^2 + 380*z^3 - 1268*y*z^3 + 912*y^2*z^3 - 190*z^4 + 317*y*z^4 - 128*y^2*z^4 + 38*z^5))/ (4*y^2*(-1 + z)^4*(-1 + y + z)^2) - (57*G[1, y])/(2*y^3) + (57*G[1, z])/(2*y^3) - (57*G[1 - y, z])/(2*y^3))*Zeta[5] + Nc^2*((-217854 + 137905*y + 355759*z)/(2592*y*(-1 + z)*(y + z)) - ((I/360)*Pi^5*(-83 + 21*y + 11*y^2 + 332*z - 154*y*z + 26*y^2*z - 498*z^2 + 192*y*z^2 + 35*y^2*z^2 + 332*z^3 - 102*y*z^3 - 83*z^4 + 43*y*z^4))/(y*(-1 + z)^4*(-1 + y + z)^2) + Pi^4*((-11634*y^3 + 27243*y^4 - 14872*y^5 - 5241*y^6 + 4432*y^7 + 13938*y^2*z + 22533*y^3*z - 83706*y^4*z + 35271*y^5*z + 21452*y^6*z - 9416*y^7*z - 5598*y*z^2 - 71439*y^2*z^2 + 78762*y^3*z^2 + 31173*y^4*z^2 - 8028*y^5*z^2 - 34420*y^6*z^2 + 9766*y^7*z^2 - 1866*z^3 + 30363*y*z^3 + 160010*y^2*z^3 - 318381*y^3*z^3 + 162052*y^4*z^3 - 59936*y^5*z^3 + 31172*y^6*z^3 - 3630*y^7*z^3 + 9180*z^4 - 64398*y*z^4 - 202920*y^2*z^4 + 458306*y^3*z^4 - 260333*y^4*z^4 + 70608*y^5*z^4 - 10659*y^6*z^4 - 18204*z^5 + 65706*y*z^5 + 161994*y^2*z^5 - 339211*y^3*z^5 + 152974*y^4*z^5 - 23043*y^5*z^5 + 18192*z^6 - 30462*y*z^6 - 83195*y^2*z^6 + 127244*y^3*z^6 - 31707*y^4*z^6 - 9162*z^7 + 3171*y*z^7 + 24690*y^2*z^7 - 18771*y^3*z^7 + 1860*z^8 + 1218*y*z^8 - 3078*y^2*z^8)/(4320*(-1 + y)*y^2*(-1 + z)^4* (-1 + y + z)^2*(y + z)^3) + ((-363 + 351*y - 20*y^2 + 726*z - 662*y*z - 363*z^2 + 311*y*z^2)*G[0, y])/(720*y*(-1 + z)^2* (-1 + y + z)^2) + ((4 - 427*y + 369*y^2 - 16*z + 820*y*z - 588*y^2*z + 24*z^2 - 348*y*z^2 + 444*y^2*z^2 - 16*z^3 - 356*y*z^3 + 4*z^4 + 311*y*z^4)*G[0, z])/(720*y*(-1 + z)^4* (-1 + y + z)^2) + ((1939*y^4 - 3878*y^5 + 2233*y^6 - 239*y^7 + 20*y^8 - 2012*y^3*z - 3730*y^4*z + 10796*y^5*z - 5422*y^6*z + 518*y^7*z + 1866*y^2*z^2 + 4324*y^3*z^2 + 3179*y^4*z^2 - 11392*y^5*z^2 + 4105*y^6*z^2 - 199*y^7*z^2 + 1244*y*z^3 - 9940*y^2*z^3 + 1512*y^3*z^3 - 3880*y^4*z^3 + 5748*y^5*z^3 - 796*y^6*z^3 + 311*z^4 - 5590*y*z^4 + 19227*y^2*z^4 - 8187*y^3*z^4 + 3308*y^4*z^4 - 1194*y^5*z^4 - 1242*z^5 + 9308*y*z^5 - 16098*y^2*z^5 + 4562*y^3*z^5 - 796*y^4*z^5 + 1861*z^6 - 6822*y*z^6 + 4945*y^2*z^6 - 199*y^3*z^6 - 1240*z^7 + 1860*y*z^7 + 310*z^8)*G[1, y])/(720*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-334 + 668*y - 274*y^2 - 602*y^3 + 303*y^4 + 1956*z - 3292*y*z + 1096*y^2*z + 1898*y^3*z - 702*y^4*z - 4794*z^2 + 6488*y*z^2 - 1644*y^2*z^2 - 1794*y^3*z^2 + 255*y^4*z^2 + 6296*z^3 - 6392*y*z^3 + 1096*y^2*z^3 + 494*y^3*z^3 - 4674*z^4 + 3148*y*z^4 - 274*y^2*z^4 + 4*y^3*z^4 + 1860*z^5 - 620*y*z^5 - 310*z^6)*G[1, z])/(720*y^3*(-1 + z)^4* (-1 + y + z)^2) + ((1962*y^4 - 3924*y^5 + 2236*y^6 - 243*y^7 + 20*y^8 - 1920*y^3*z - 3960*y^4*z + 10900*y^5*z - 5444*y^6*z + 526*y^7*z + 2004*y^2*z^2 + 3864*y^3*z^2 + 3588*y^4*z^2 - 11486*y^5*z^2 + 4140*y^6*z^2 - 203*y^7*z^2 + 1336*y*z^3 - 10400*y^2*z^3 + 2168*y^3*z^3 - 4116*y^4*z^3 + 5808*y^5*z^3 - 812*y^6*z^3 + 334*z^4 - 5820*y*z^4 + 19736*y^2*z^4 - 8491*y^3*z^4 + 3358*y^4*z^4 - 1218*y^5*z^4 - 1288*z^5 + 9492*y*z^5 - 16288*y^2*z^5 + 4582*y^3*z^5 - 812*y^4*z^5 + 1884*z^6 - 6868*y*z^6 + 4948*y^2*z^6 - 203*y^3*z^6 - 1240*z^7 + 1860*y*z^7 + 310*z^8)*G[1 - y, z])/(720*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + Pi^3*(((I/432)*(-2640*y^2 + 2957*y^3 + 1446*y^4 - 1763*y^5 + 6288*y*z - 3165*y^2*z + 1985*y^3*z - 5945*y^4*z + 885*y^5*z + 1044*z^2 - 26115*y*z^2 + 26379*y^2*z^2 - 11422*y^3*z^2 + 1865*y^4*z^2 - 4225*z^3 + 39711*y*z^3 - 27758*y^2*z^3 + 3846*y^3*z^3 + 5987*z^4 - 23993*y*z^4 + 6306*y^2*z^4 - 3475*z^5 + 4109*y*z^5 + 669*z^6))/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, z]*(((-1/144*I)*(480*y^3 - 577*y^4 + 80*y^5 + 17*y^6 + 120*y^2*z - 1827*y^3*z + 1587*y^4*z + 305*y^5*z - 353*y^6*z + 648*y*z^2 - 831*y^2*z^2 + 1953*y^3*z^2 + 234*y^4*z^2 - 1711*y^5*z^2 + 264*y^6*z^2 + 216*z^3 - 2845*y*z^3 + 1229*y^2*z^3 + 1802*y^3*z^3 - 3590*y^4*z^3 + 1110*y^5*z^3 - 888*z^4 + 4527*y*z^4 + 593*y^2*z^4 - 4586*y^3*z^4 + 2130*y^4*z^4 + 1368*z^5 - 2991*y*z^5 - 2053*y^2*z^5 + 2106*y^3*z^5 - 936*z^6 + 541*y*z^6 + 942*y^2*z^6 + 240*z^7 + 120*y*z^7))/(y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(20*y^4 - 40*y^5 + 28*y^6 - 12*y^7 + 4*y^8 + 14*y^3*z - 110*y^4*z + 168*y^5*z - 104*y^6*z + 32*y^7*z + 54*y^2*z^2 - 172*y^3*z^2 + 319*y^4*z^2 - 288*y^5*z^2 + 116*y^6*z^2 - 4*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 508*y^3*z^3 - 436*y^4*z^3 + 200*y^5*z^3 - 16*y^6*z^3 + 9*z^4 - 170*y*z^4 + 595*y^2*z^4 - 568*y^3*z^4 + 227*y^4*z^4 - 24*y^5*z^4 - 38*z^5 + 292*y*z^5 - 506*y^2*z^5 + 222*y^3*z^5 - 16*y^4*z^5 + 59*z^6 - 218*y*z^6 + 157*y^2*z^6 - 4*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) - ((I/36)*(-165*y^2 + 204*y^3 + 55*y^4 - 121*y^5 + 23*y^6 + 33*y*z + 546*y^2*z - 381*y^3*z - 419*y^4*z + 241*y^5*z + 12*y^6*z - 312*y*z^2 - 351*y^2*z^2 - 117*y^3*z^2 + 532*y^4*z^2 - 15*y^5*z^2 - 60*z^3 + 859*y*z^3 - 367*y^2*z^3 + 374*y^3*z^3 - 63*y^4*z^3 + 180*z^4 - 926*y*z^4 + 358*y^2*z^4 - 45*y^3*z^4 - 180*z^5 + 358*y*z^5 - 21*y^2*z^5 + 60*z^6 - 12*y*z^6)*G[1, z])/ (y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - ((I/72)*(262*y^3 - 914*y^4 + 959*y^5 - 331*y^6 + 24*y^7 + 448*y^2*z - 2186*y^3*z + 3474*y^4*z - 2043*y^5*z + 343*y^6*z + 564*y*z^2 - 2970*y^2*z^2 + 5218*y^3*z^2 - 3850*y^4*z^2 + 892*y^5*z^2 + 108*z^3 - 2424*y*z^3 + 5506*y^2*z^3 - 3970*y^3*z^3 + 882*y^4*z^3 - 456*z^4 + 3391*y*z^4 - 3147*y^2*z^4 + 364*y^3*z^4 + 588*z^5 - 1555*y*z^5 + 79*y^2*z^5 - 240*z^6 + 24*y*z^6)*G[1 - y, z])/(y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^4) + G[0, y]*(((-1/72*I)*(132*y^2 - 49*y^3 - 123*y^4 + 36*y^5 - 264*y*z + 513*y^2*z - 608*y^3*z + 243*y^4*z + 1107*y*z^2 - 1746*y^2*z^2 + 801*y^3*z^2 + 149*z^3 - 1566*y*z^3 + 1173*y^2*z^3 - 305*z^4 + 735*y*z^4 + 156*z^5))/ (y*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((I/6)*(4 - 3*y + y^2 - 8*z + 4*y*z + 4*z^2 - y*z^2)*G[0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2) - ((I/6)*(5 - 2*y - 6*z + z^2)* G[1, z])/((-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(11*y^2 - 22*y^3 + 16*y^4 - 9*y^5 + 3*y^6 - 22*y*z + 64*y^3*z - 68*y^4*z + 24*y^5*z + 88*y*z^2 - 36*y^2*z^2 - 116*y^3*z^2 + 82*y^4*z^2 - 3*y^5*z^2 - 112*y*z^3 - 8*y^2*z^3 + 104*y^3*z^3 - 12*y^4*z^3 + 5*z^4 + 39*y*z^4 + 48*y^2*z^4 - 18*y^3*z^4 - 10*z^5 + 10*y*z^5 - 12*y^2*z^5 + 5*z^6 - 3*y*z^6)* G[1 - y, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*(((-1/72*I)*(-68*y^3 - 134*y^4 + 347*y^5 - 169*y^6 + 24*y^7 + 184*y^2*z - 848*y^3*z + 1434*y^4*z - 915*y^5*z + 181*y^6*z + 630*y*z^2 - 2646*y^2*z^2 + 3508*y^3*z^2 - 2014*y^4*z^2 + 376*y^5*z^2 + 108*z^3 - 2670*y*z^3 + 5374*y^2*z^3 - 3016*y^3*z^3 + 306*y^4*z^3 - 468*z^4 + 3553*y*z^4 - 3045*y^2*z^4 + 112*y^3*z^4 + 600*z^5 - 1537*y*z^5 + 49*y^2*z^5 - 240*z^6 + 24*y*z^6))/ (y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) - ((I/3)*(5 - 10*y + 8*y^2 - 5*y^3 + 2*y^4 - 20*z + 30*y*z - 16*y^2*z + 6*y^3*z + 30*z^2 - 30*y*z^2 + 8*y^2*z^2 - y^3*z^2 - 20*z^3 + 10*y*z^3 + 5*z^4)*G[1 - y, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) - ((I/6)*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, z])/(y^3*(-1 + y + z)^2* (y + z)^4)) - ((I/6)*(5 - 11*y + 3*y^2 - 10*z + 16*y*z + 5*z^2 - 5*y*z^2)*G[0, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(8 - 21*y + 13*y^2 - 32*z + 60*y*z - 28*y^2*z + 48*z^2 - 48*y*z^2 + 12*y^2*z^2 - 32*z^3 + 4*y*z^3 + 8*z^4 + 5*y*z^4)* G[0, 0, z])/(y*(-1 + z)^4*(-1 + y + z)^2) + ((I/6)*(-20*y^4 + 40*y^5 - 7*y^6 - 15*y^7 + 4*y^8 - 14*y^3*z + 110*y^4*z - 84*y^5*z - 46*y^6*z + 38*y^7*z - 54*y^2*z^2 + 172*y^3*z^2 - 193*y^4*z^2 - 42*y^5*z^2 + 105*y^6*z^2 - 7*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 424*y^3*z^3 + 76*y^4*z^3 + 144*y^5*z^3 - 28*y^6*z^3 - 9*z^4 + 170*y*z^4 - 574*y^2*z^4 + 373*y^3*z^4 + 59*y^4*z^4 - 42*y^5*z^4 + 38*z^5 - 292*y*z^5 + 464*y^2*z^5 - 100*y^3*z^5 - 28*y^4*z^5 - 59*z^6 + 218*y*z^6 - 136*y^2*z^6 - 7*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(11*y^2 - 22*y^3 + 10*y^4 - 4*y^5 + y^6 - 22*y*z + 40*y^3*z - 36*y^4*z + 10*y^5*z + 88*y*z^2 - 72*y^2*z^2 - 38*y^3*z^2 + 40*y^4*z^2 - 2*y^5*z^2 - 136*y*z^3 + 84*y^2*z^3 + 36*y^3*z^3 - 8*y^4*z^3 - z^4 + 92*y*z^4 - 14*y^2*z^4 - 12*y^3*z^4 + 2*z^5 - 20*y*z^5 - 8*y^2*z^5 - z^6 - 2*y*z^6)*G[0, 1, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(31*y^4 - 62*y^5 + 40*y^6 - 13*y^7 + 4*y^8 - 8*y^3*z - 110*y^4*z + 216*y^5*z - 132*y^6*z + 34*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 259*y^4*z^2 - 324*y^5*z^2 + 136*y^6*z^2 - 5*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 380*y^3*z^3 - 364*y^4*z^3 + 216*y^5*z^3 - 20*y^6*z^3 + 9*z^4 - 170*y*z^4 + 596*y^2*z^4 - 489*y^3*z^4 + 208*y^4*z^4 - 30*y^5*z^4 - 38*z^5 + 292*y*z^5 - 508*y^2*z^5 + 206*y^3*z^5 - 20*y^4*z^5 + 59*z^6 - 218*y*z^6 + 158*y^2*z^6 - 5*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[0, 1 - y, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(11*y^2 - 22*y^3 + 10*y^4 - 3*y^5 + 3*y^6 - 22*y*z + 40*y^3*z - 32*y^4*z + 12*y^5*z + 88*y*z^2 - 72*y^2*z^2 - 32*y^3*z^2 + 28*y^4*z^2 + 3*y^5*z^2 - 136*y*z^3 + 88*y^2*z^3 + 8*y^3*z^3 + 12*y^4*z^3 - z^4 + 93*y*z^4 - 36*y^2*z^4 + 18*y^3*z^4 + 2*z^5 - 26*y*z^5 + 12*y^2*z^5 - z^6 + 3*y*z^6)* G[1, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(-10 + 20*y - 18*y^2 + 4*y^3 + y^4 + 40*z - 60*y*z + 36*y^2*z - 10*y^3*z - 60*z^2 + 60*y*z^2 - 18*y^2*z^2 + 6*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) - ((I/6)*(10 - 20*y + 19*y^2 - 13*y^3 + 4*y^4 - 40*z + 60*y*z - 38*y^2*z + 18*y^3*z + 60*z^2 - 60*y*z^2 + 19*y^2*z^2 - 5*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(-10 + 20*y - 7*y^2 - 7*y^3 + 4*y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 + y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) - ((I/6)*(-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)* G[1, 1 - y, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((I/6)*(21*y^4 - 42*y^5 + 28*y^6 - 11*y^7 + 4*y^8 + 18*y^3*z - 120*y^4*z + 172*y^5*z - 100*y^6*z + 30*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 336*y^4*z^2 - 284*y^5*z^2 + 108*y^6*z^2 - 3*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 536*y^3*z^3 - 440*y^4*z^3 + 188*y^5*z^3 - 12*y^6*z^3 + 10*z^4 - 180*y*z^4 + 617*y^2*z^4 - 579*y^3*z^4 + 219*y^4*z^4 - 18*y^5*z^4 - 40*z^5 + 300*y*z^5 - 514*y^2*z^5 + 220*y^3*z^5 - 12*y^4*z^5 + 60*z^6 - 220*y*z^6 + 157*y^2*z^6 - 3*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-21*y^4 + 42*y^5 - 22*y^6 - 2*y^7 + y^8 - 18*y^3*z + 120*y^4*z - 148*y^5*z + 36*y^6*z + 6*y^7*z - 60*y^2*z^2 + 192*y^3*z^2 - 300*y^4*z^2 + 158*y^5*z^2 - 8*y^6*z^2 - 40*y*z^3 + 320*y^2*z^3 - 512*y^3*z^3 + 316*y^4*z^3 - 48*y^5*z^3 - 10*z^4 + 180*y*z^4 - 611*y^2*z^4 + 518*y^3*z^4 - 114*y^4*z^4 + 40*z^5 - 300*y*z^5 + 502*y^2*z^5 - 180*y^3*z^5 - 60*z^6 + 220*y*z^6 - 151*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1 - y, 1, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(21*y^4 - 42*y^5 + 27*y^6 - 10*y^7 + 4*y^8 + 18*y^3*z - 120*y^4*z + 168*y^5*z - 94*y^6*z + 28*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 330*y^4*z^2 - 270*y^5*z^2 + 99*y^6*z^2 - 2*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 532*y^3*z^3 - 424*y^4*z^3 + 172*y^5*z^3 - 8*y^6*z^3 + 10*z^4 - 180*y*z^4 + 616*y^2*z^4 - 570*y^3*z^4 + 205*y^4*z^4 - 12*y^5*z^4 - 40*z^5 + 300*y*z^5 - 512*y^2*z^5 + 214*y^3*z^5 - 8*y^4*z^5 + 60*z^6 - 220*y*z^6 + 156*y^2*z^6 - 2*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4)) + ((-396*y + 227*y^2 + 12*y^3 + 586*y*z - 203*y^2*z - 37*z^2 - 178*y*z^2 + 37*z^3)*G[0, 0, 0, y])/(12*y*(-1 + z)*(-1 + y + z)* (y + z)^2) + ((1278*y^2 - 1961*y^3 + 683*y^4 + 576*y*z - 7018*y^2*z + 6062*y^3*z - 578*y^4*z + 486*z^2 - 3005*y*z^2 + 11641*y^2*z^2 - 4719*y^3*z^2 + 57*y^4*z^2 - 1512*z^3 + 4264*y*z^3 - 6660*y^2*z^3 + 942*y^3*z^3 + 1566*z^4 - 1871*y*z^4 + 921*y^2*z^4 - 540*z^5 + 36*y*z^5)*G[0, 0, 0, z])/(36*y^2*(-1 + z)^3*(-1 + y + z)* (y + z)^2) + ((-162*y^4 + 360*y^5 - 198*y^6 + 3023*y^3*z - 3277*y^4*z - 1139*y^5*z + 1539*y^6*z - 144*y^7*z + 5294*y^2*z^2 - 19549*y^3*z^2 + 10185*y^4*z^2 + 4841*y^5*z^2 - 1557*y^6*z^2 + 6666*y*z^3 - 27735*y^2*z^3 + 33155*y^3*z^3 - 2462*y^4*z^3 - 3486*y^5*z^3 + 1926*z^4 - 18306*y*z^4 + 33335*y^2*z^4 - 14739*y^3*z^4 - 2700*y^4*z^4 - 3852*z^5 + 13232*y*z^5 - 10423*y^2*z^5 - 594*y^3*z^5 + 1926*z^6 - 1448*y*z^6 - 111*y^2*z^6 - 144*y*z^7)*G[0, 1, 0, y])/(72*y^2*(-1 + z)*z*(-1 + y + z)^2* (y + z)^4) + ((-162*y^4 + 324*y^5 - 162*y^6 + 3023*y^3*z - 2809*y^4*z - 1675*y^5*z + 1029*y^6*z + 432*y^7*z + 5294*y^2*z^2 - 24659*y^3*z^2 + 15729*y^4*z^2 + 3873*y^5*z^2 - 1125*y^6*z^2 - 216*y^7*z^2 + 6666*y*z^3 - 36739*y^2*z^3 + 70764*y^3*z^3 - 29529*y^4*z^3 - 5151*y^5*z^3 + 2439*y^6*z^3 - 252*y^7*z^3 + 1926*z^4 - 30522*y*z^4 + 86951*y^2*z^4 - 96338*y^3*z^4 + 22105*y^4*z^4 + 7795*y^5*z^4 - 2325*y^6*z^4 - 7416*z^5 + 51654*y*z^5 - 93998*y^2*z^5 + 63263*y^3*z^5 - 714*y^4*z^5 - 5382*y^5*z^5 + 10332*z^6 - 38424*y*z^6 + 47602*y^2*z^6 - 14619*y^3*z^6 - 4764*y^4*z^6 - 5760*z^7 + 10596*y*z^7 - 9047*y^2*z^7 - 1470*y^3*z^7 + 558*z^8 + 78*y*z^8 - 63*y^2*z^8 + 360*z^9 - 48*y*z^9)*G[0, 1, 0, z])/(72*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((-90*y^4 + 180*y^5 - 90*y^6 - 3489*y^2*z + 8136*y^3*z - 5432*y^4*z + 722*y^5*z + 54*y^6*z + 777*y*z^2 + 5841*y^2*z^2 - 12984*y^3*z^2 + 7430*y^4*z^2 - 974*y^5*z^2 + 324*z^3 - 3033*y*z^3 - 873*y^2*z^3 + 5706*y^3*z^3 - 1908*y^4*z^3 - 648*z^4 + 2881*y*z^4 - 1429*y^2*z^4 - 786*y^3*z^4 + 324*z^5 - 517*y*z^5 - 14*y^2*z^5 - 108*y*z^6)*G[1, 0, 0, y])/ (36*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + G[-y, 1 - y, z]*(((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[0, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[1, 0, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4)) + ((3489*y^2 - 4812*y^3 + 263*y^4 + 621*y^5 + 439*y^6 - 777*y*z - 16317*y^2*z + 18573*y^3*z - 255*y^4*z - 1511*y^5*z - 331*y^6*z - 324*z^2 + 6711*y*z^2 + 28221*y^2*z^2 - 27525*y^3*z^2 - 2400*y^4*z^2 + 2782*y^5*z^2 - 90*y^6*z^2 + 2448*z^3 - 20311*y*z^3 - 22125*y^2*z^3 + 16774*y^3*z^3 + 6100*y^4*z^3 - 1838*y^5*z^3 - 6570*z^4 + 28554*y*z^4 + 6892*y^2*z^4 - 712*y^3*z^4 - 3654*y^4*z^4 + 8262*z^5 - 19260*y*z^5 + 340*y^2*z^5 - 2280*y^3*z^5 - 4986*z^6 + 5209*y*z^6 - 500*y^2*z^6 + 1170*z^7 - 126*y*z^7)*G[1, 0, 0, z])/ (36*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((-162*y^4 + 504*y^5 - 522*y^6 + 180*y^7 - 466*y^3*z - 1675*y^4*z + 2968*y^5*z - 791*y^6*z - 36*y^7*z + 2582*y^2*z^2 - 12970*y^3*z^2 + 19611*y^4*z^2 - 9534*y^5*z^2 + 1385*y^6*z^2 + 7767*y*z^3 - 35295*y^2*z^3 + 50585*y^3*z^3 - 26738*y^4*z^3 + 4910*y^5*z^3 + 2250*z^4 - 35649*y*z^4 + 74147*y^2*z^4 - 43499*y^3*z^4 + 6516*y^4*z^4 - 8514*z^5 + 49907*y*z^5 - 43845*y^2*z^5 + 4478*y^3*z^5 + 10224*z^6 - 22481*y*z^6 + 1907*y^2*z^6 - 3960*z^7 + 456*y*z^7)*G[1, 1, 0, y])/(72*y^2*(-1 + z)*z*(-1 + y + z)^2* (y + z)^4) + G[1, 1 - y, z]* (((20 - 40*y + 14*y^2 + 9*y^3 - 3*y^4 - 80*z + 120*y*z - 28*y^2*z - 12*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + 3*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[0, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((20 - 40*y + 14*y^2 + 15*y^3 - 6*y^4 - 80*z + 120*y*z - 28*y^2*z - 18*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + 3*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)* G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(10 - 20*y + 7*y^2 + 2*y^3 - 20*z + 20*y*z + 10*z^2)* G[1, 1, 0, y])/(y^3*(-1 + y + z)^2)) + G[1 - y, 1, z]* (((-4 + 8*y - 3*y^2 + 8*z - 10*y*z - 4*z^2 + 2*y*z^2)*G[0, 1, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((4 - 8*y + 3*y^2 - 8*z + 10*y*z + 4*z^2 - 2*y*z^2)*G[1, 1, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2)) + G[0, 1 - y, z]* (((103*y^4 - 641*y^5 + 824*y^6 - 286*y^7 - 188*y^3*z - 798*y^4*z + 3074*y^5*z - 2480*y^6*z + 470*y^7*z - 24*y^8*z - 390*y^2*z^2 + 452*y^3*z^2 + 2769*y^4*z^2 - 4927*y^5*z^2 + 2080*y^6*z^2 - 280*y^7*z^2 - 528*y*z^3 + 1452*y^2*z^3 + 376*y^3*z^3 - 3500*y^4*z^3 + 2584*y^5*z^3 - 568*y^6*z^3 - 159*z^4 + 1941*y*z^4 - 1790*y^2*z^4 - 1006*y^3*z^4 + 962*y^4*z^4 - 186*y^5*z^4 + 558*z^5 - 2646*y*z^5 + 952*y^2*z^5 - 86*y^3*z^5 + 440*y^4*z^5 - 729*z^6 + 1611*y*z^6 - 392*y^2*z^6 + 452*y^3*z^6 + 420*z^7 - 408*y*z^7 + 168*y^2*z^7 - 90*z^8 + 30*y*z^8)* G[1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((82*y^4 - 164*y^5 + 103*y^6 - 27*y^7 + 8*y^8 + 64*y^3*z - 460*y^4*z + 644*y^5*z - 314*y^6*z + 70*y^7*z + 228*y^2*z^2 - 728*y^3*z^2 + 1256*y^4*z^2 - 958*y^5*z^2 + 303*y^6*z^2 - 11*y^7*z^2 + 152*y*z^3 - 1240*y^2*z^3 + 2052*y^3*z^3 - 1568*y^4*z^3 + 576*y^5*z^3 - 44*y^6*z^3 + 38*z^4 - 700*y*z^4 + 2415*y^2*z^4 - 2203*y^3*z^4 + 742*y^4*z^4 - 66*y^5*z^4 - 156*z^5 + 1184*y*z^5 - 2022*y^2*z^5 + 826*y^3*z^5 - 44*y^4*z^5 + 238*z^6 - 876*y*z^6 + 619*y^2*z^6 - 11*y^3*z^6 - 160*z^7 + 240*y*z^7 + 40*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((62*y^4 - 124*y^5 + 81*y^6 - 25*y^7 + 6*y^8 - 16*y^3*z - 220*y^4*z + 436*y^5*z - 262*y^6*z + 62*y^7*z + 108*y^2*z^2 - 168*y^3*z^2 + 524*y^4*z^2 - 650*y^5*z^2 + 269*y^6*z^2 - 13*y^7*z^2 + 72*y*z^3 - 600*y^2*z^3 + 764*y^3*z^3 - 736*y^4*z^3 + 440*y^5*z^3 - 52*y^6*z^3 + 18*z^4 - 340*y*z^4 + 1193*y^2*z^4 - 985*y^3*z^4 + 428*y^4*z^4 - 78*y^5*z^4 - 76*z^5 + 584*y*z^5 - 1018*y^2*z^5 + 418*y^3*z^5 - 52*y^4*z^5 + 118*z^6 - 436*y*z^6 + 317*y^2*z^6 - 13*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-20 + 40*y - 37*y^2 + 26*y^3 - 9*y^4 + 80*z - 120*y*z + 74*y^2*z - 34*y^3*z - 120*z^2 + 120*y*z^2 - 37*y^2*z^2 + 8*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[1, 1, z]*(((-10 + 20*y - 7*y^2 - 7*y^3 + 4*y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 + y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 7*y^3 - 4*y^4 - 40*z + 60*y*z - 14*y^2*z - 6*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 - y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[1 - y, 1 - y, z]* (((-52*y^4 + 104*y^5 - 64*y^6 + 19*y^7 - 8*y^8 - 76*y^3*z + 360*y^4*z - 436*y^5*z + 204*y^6*z - 54*y^7*z - 180*y^2*z^2 + 664*y^3*z^2 - 1020*y^4*z^2 + 674*y^5*z^2 - 200*y^6*z^2 + 3*y^7*z^2 - 120*y*z^3 + 960*y^2*z^3 - 1704*y^3*z^3 + 1244*y^4*z^3 - 392*y^5*z^3 + 12*y^6*z^3 - 30*z^4 + 540*y*z^4 - 1842*y^2*z^4 + 1739*y^3*z^4 - 552*y^4*z^4 + 18*y^5*z^4 + 120*z^5 - 900*y*z^5 + 1524*y^2*z^5 - 626*y^3*z^5 + 12*y^4*z^5 - 180*z^6 + 660*y*z^6 - 462*y^2*z^6 + 3*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-42*y^4 + 84*y^5 - 53*y^6 + 18*y^7 - 7*y^8 - 36*y^3*z + 240*y^4*z - 332*y^5*z + 178*y^6*z - 50*y^7*z - 120*y^2*z^2 + 384*y^3*z^2 - 654*y^4*z^2 + 520*y^5*z^2 - 183*y^6*z^2 + 4*y^7*z^2 - 80*y*z^3 + 640*y^2*z^3 - 1060*y^3*z^3 + 828*y^4*z^3 - 324*y^5*z^3 + 16*y^6*z^3 - 20*z^4 + 360*y*z^4 - 1231*y^2*z^4 + 1130*y^3*z^4 - 395*y^4*z^4 + 24*y^5*z^4 + 80*z^5 - 600*y*z^5 + 1022*y^2*z^5 - 422*y^3*z^5 + 16*y^4*z^5 - 120*z^6 + 440*y*z^6 - 311*y^2*z^6 + 4*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((15 - 30*y + 21*y^2 - 11*y^3 + 5*y^4 - 60*z + 90*y*z - 42*y^2*z + 12*y^3*z + 90*z^2 - 90*y*z^2 + 21*y^2*z^2 - y^3*z^2 - 60*z^3 + 30*y*z^3 + 15*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[1, 0, z]* ((-972*y^3 + 1944*y^4 - 972*y^5 + 64977*y^2*z - 100788*y^3*z + 27179*y^4*z - 4527*y^5*z + 13159*y^6*z - 26373*y*z^2 - 270372*y^2*z^2 + 383103*y^3*z^2 - 107617*y^4*z^2 + 18013*y^5*z^2 - 432*y^6*z^2 - 13500*z^3 + 123366*y*z^3 + 468147*y^2*z^3 - 533451*y^3*z^3 + 65096*y^4*z^3 + 25667*y^5*z^3 + 54540*z^4 - 205891*y*z^4 - 415683*y^2*z^4 + 238462*y^3*z^4 + 51579*y^4*z^4 - 82620*z^5 + 149120*y*z^5 + 150094*y^2*z^5 + 26373*y^3*z^5 + 55620*z^6 - 42166*y*z^6 + 2837*y^2*z^6 - 14040*z^7 + 1944*y*z^7)/ (432*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((13 - 6*y - 14*z + z^2)*G[0, 0, 0, y])/(2*(-1 + z)^2* (-1 + y + z)^2) + ((-30 + 60*y - 21*y^2 - 11*y^3 + 2*y^4 + 120*z - 180*y*z + 42*y^2*z + 18*y^3*z - 180*z^2 + 180*y*z^2 - 21*y^2*z^2 - 7*y^3*z^2 + 120*z^3 - 60*y*z^3 - 30*z^4)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 15*y^3 + 6*y^4 + 80*z - 120*y*z + 28*y^2*z + 18*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - 3*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((20 - 40*y + 14*y^2 + 6*y^3 - y^4 - 80*z + 120*y*z - 28*y^2*z - 10*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + 4*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)* G[1, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[0, 1, z]*(((-20 + 40*y - 16*y^2 - y^3 - 2*y^4 + 80*z - 120*y*z + 32*y^2*z + 6*y^3*z - 120*z^2 + 120*y*z^2 - 16*y^2*z^2 - 5*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((20 - 40*y + 16*y^2 + y^3 + 2*y^4 - 80*z + 120*y*z - 32*y^2*z - 6*y^3*z + 120*z^2 - 120*y*z^2 + 16*y^2*z^2 + 5*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2)) + G[-y, 0, z]* (((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[1, 1, 0, y])/(2*y^3*(-1 + y + z)^2*(y + z)^4)) + G[-y, -y, z]*((2*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[0, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) + (2*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4)) + G[0, -y, z]* (((-133*y^4 + 266*y^5 - 129*y^6 - 6*y^7 + 3*y^8 - 4*y^3*z + 550*y^4*z - 796*y^5*z + 234*y^6*z + 18*y^7*z - 270*y^2*z^2 + 596*y^3*z^2 - 1133*y^4*z^2 + 758*y^5*z^2 - 87*y^6*z^2 - 180*y*z^3 + 1500*y^2*z^3 - 1968*y^3*z^3 + 1124*y^4*z^3 - 216*y^5*z^3 - 45*z^4 + 850*y*z^4 - 2931*y^2*z^4 + 2158*y^3*z^4 - 405*y^4*z^4 + 190*z^5 - 1460*y*z^5 + 2442*y^2*z^5 - 782*y^3*z^5 - 295*z^6 + 1090*y*z^6 - 741*y^2*z^6 + 200*z^7 - 300*y*z^7 - 50*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-133*y^4 + 266*y^5 - 129*y^6 - 6*y^7 + 3*y^8 - 4*y^3*z + 550*y^4*z - 796*y^5*z + 234*y^6*z + 18*y^7*z - 270*y^2*z^2 + 596*y^3*z^2 - 1133*y^4*z^2 + 758*y^5*z^2 - 87*y^6*z^2 - 180*y*z^3 + 1500*y^2*z^3 - 1968*y^3*z^3 + 1124*y^4*z^3 - 216*y^5*z^3 - 45*z^4 + 850*y*z^4 - 2931*y^2*z^4 + 2158*y^3*z^4 - 405*y^4*z^4 + 190*z^5 - 1460*y*z^5 + 2442*y^2*z^5 - 782*y^3*z^5 - 295*z^6 + 1090*y*z^6 - 741*y^2*z^6 + 200*z^7 - 300*y*z^7 - 50*z^8)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + G[1 - y, -y, z]* (((-43*y^4 + 86*y^5 - 42*y^6 - 6*y^7 + 3*y^8 - 40*y^3*z + 250*y^4*z - 292*y^5*z + 60*y^6*z + 18*y^7*z - 126*y^2*z^2 + 404*y^3*z^2 - 605*y^4*z^2 + 290*y^5*z^2 - 84*y*z^3 + 660*y^2*z^3 - 1044*y^3*z^3 + 608*y^4*z^3 - 72*y^5*z^3 - 21*z^4 + 370*y*z^4 - 1242*y^2*z^4 + 1030*y^3*z^4 - 207*y^4*z^4 + 82*z^5 - 608*y*z^5 + 1008*y^2*z^5 - 350*y^3*z^5 - 121*z^6 + 442*y*z^6 - 300*y^2*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-43*y^4 + 86*y^5 - 42*y^6 - 6*y^7 + 3*y^8 - 40*y^3*z + 250*y^4*z - 292*y^5*z + 60*y^6*z + 18*y^7*z - 126*y^2*z^2 + 404*y^3*z^2 - 605*y^4*z^2 + 290*y^5*z^2 - 84*y*z^3 + 660*y^2*z^3 - 1044*y^3*z^3 + 608*y^4*z^3 - 72*y^5*z^3 - 21*z^4 + 370*y*z^4 - 1242*y^2*z^4 + 1030*y^3*z^4 - 207*y^4*z^4 + 82*z^5 - 608*y*z^5 + 1008*y^2*z^5 - 350*y^3*z^5 - 121*z^6 + 442*y*z^6 - 300*y^2*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + G[1 - y, 0, z]*(((-44*y^2 + 88*y^3 - 53*y^4 + 10*y^5 - y^6 + 88*y*z - 212*y^3*z + 146*y^4*z - 22*y^5*z - 352*y*z^2 + 210*y^2*z^2 + 220*y^3*z^2 - 131*y^4*z^2 + 8*y^5*z^2 + 492*y*z^3 - 204*y^2*z^3 - 148*y^3*z^3 + 32*y^4*z^3 - 9*z^4 - 270*y*z^4 + 5*y^2*z^4 + 48*y^3*z^4 + 18*z^5 + 34*y*z^5 + 32*y^2*z^5 - 9*z^6 + 8*y*z^6)* G[0, 0, 0, y])/(2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((95*y^4 - 190*y^5 + 112*y^6 - 23*y^7 + 8*y^8 + 116*y^3*z - 610*y^4*z + 752*y^5*z - 316*y^6*z + 62*y^7*z + 306*y^2*z^2 - 1068*y^3*z^2 + 1661*y^4*z^2 - 1072*y^5*z^2 + 280*y^6*z^2 - 7*y^7*z^2 + 204*y*z^3 - 1620*y^2*z^3 + 2772*y^3*z^3 - 1964*y^4*z^3 + 584*y^5*z^3 - 28*y^6*z^3 + 51*z^4 - 910*y*z^4 + 3090*y^2*z^4 - 2827*y^3*z^4 + 854*y^4*z^4 - 42*y^5*z^4 - 202*z^5 + 1508*y*z^5 - 2544*y^2*z^5 + 1014*y^3*z^5 - 28*y^4*z^5 + 301*z^6 - 1102*y*z^6 + 768*y^2*z^6 - 7*y^3*z^6 - 200*z^7 + 300*y*z^7 + 50*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((42*y^4 - 84*y^5 + 57*y^6 - 22*y^7 + 7*y^8 + 36*y^3*z - 240*y^4*z + 348*y^5*z - 202*y^6*z + 58*y^7*z + 120*y^2*z^2 - 384*y^3*z^2 + 678*y^4*z^2 - 576*y^5*z^2 + 219*y^6*z^2 - 8*y^7*z^2 + 80*y*z^3 - 640*y^2*z^3 + 1076*y^3*z^3 - 892*y^4*z^3 + 388*y^5*z^3 - 32*y^6*z^3 + 20*z^4 - 360*y*z^4 + 1235*y^2*z^4 - 1166*y^3*z^4 + 451*y^4*z^4 - 48*y^5*z^4 - 80*z^5 + 600*y*z^5 - 1030*y^2*z^5 + 446*y^3*z^5 - 32*y^4*z^5 + 120*z^6 - 440*y*z^6 + 315*y^2*z^6 - 8*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-30*y^4 + 60*y^5 - 43*y^6 + 22*y^7 - 9*y^8 - 54*y^3*z + 230*y^4*z - 288*y^5*z + 174*y^6*z - 62*y^7*z - 114*y^2*z^2 + 452*y^3*z^2 - 709*y^4*z^2 + 528*y^5*z^2 - 201*y^6*z^2 + 4*y^7*z^2 - 76*y*z^3 + 620*y^2*z^3 - 1168*y^3*z^3 + 936*y^4*z^3 - 360*y^5*z^3 + 16*y^6*z^3 - 19*z^4 + 350*y*z^4 - 1210*y^2*z^4 + 1218*y^3*z^4 - 452*y^4*z^4 + 24*y^5*z^4 + 78*z^5 - 592*y*z^5 + 1016*y^2*z^5 - 452*y^3*z^5 + 16*y^4*z^5 - 119*z^6 + 438*y*z^6 - 312*y^2*z^6 + 4*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4)) + G[0, 0, z]*((-20178*y^2 + 26521*y^3 - 6343*y^4 - 7974*y*z + 100418*y^2*z - 79912*y^3*z + 3091*y^4*z - 6750*z^2 + 37555*y*z^2 - 161585*y^2*z^2 + 61287*y^3*z^2 + 2496*y^4*z^2 + 20520*z^3 - 51944*y*z^3 + 93465*y^2*z^3 - 9408*y^3*z^3 - 20790*z^4 + 23335*y*z^4 - 12876*y^2*z^4 + 7020*z^5 - 972*y*z^5)/ (216*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((-103*y^4 + 641*y^5 - 826*y^6 + 288*y^7 + 188*y^3*z + 798*y^4*z - 3082*y^5*z + 2486*y^6*z - 474*y^7*z + 24*y^8*z + 390*y^2*z^2 - 452*y^3*z^2 - 2781*y^4*z^2 + 4931*y^5*z^2 - 2086*y^6*z^2 + 282*y^7*z^2 + 528*y*z^3 - 1452*y^2*z^3 - 384*y^3*z^3 + 3496*y^4*z^3 - 2568*y^5*z^3 + 570*y^6*z^3 + 159*z^4 - 1941*y*z^4 + 1788*y^2*z^4 + 1000*y^3*z^4 - 918*y^4*z^4 + 174*y^5*z^4 - 558*z^5 + 2646*y*z^5 - 954*y^2*z^5 + 122*y^3*z^5 - 468*y^4*z^5 + 729*z^6 - 1611*y*z^6 + 402*y^2*z^6 - 474*y^3*z^6 - 420*z^7 + 408*y*z^7 - 174*y^2*z^7 + 90*z^8 - 30*y*z^8)* G[1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((25 - 31*y + 6*y^2 - 50*z + 50*y*z + 25*z^2 - 19*y*z^2)* G[0, 0, 0, y])/(2*y*(-1 + z)^2*(-1 + y + z)^2) + ((71*y^4 - 142*y^5 + 42*y^6 + 34*y^7 - 9*y^8 + 20*y^3*z - 330*y^4*z + 336*y^5*z + 52*y^6*z - 86*y^7*z + 162*y^2*z^2 - 428*y^3*z^2 + 573*y^4*z^2 - 42*y^5*z^2 - 212*y^6*z^2 + 16*y^7*z^2 + 108*y*z^3 - 900*y^2*z^3 + 1180*y^3*z^3 - 304*y^4*z^3 - 284*y^5*z^3 + 64*y^6*z^3 + 27*z^4 - 510*y*z^4 + 1732*y^2*z^4 - 1122*y^3*z^4 - 83*y^4*z^4 + 96*y^5*z^4 - 114*z^5 + 876*y*z^5 - 1412*y^2*z^5 + 334*y^3*z^5 + 64*y^4*z^5 + 177*z^6 - 654*y*z^6 + 418*y^2*z^6 + 16*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-62*y^4 + 124*y^5 - 83*y^6 + 27*y^7 - 6*y^8 + 16*y^3*z + 220*y^4*z - 444*y^5*z + 274*y^6*z - 66*y^7*z - 108*y^2*z^2 + 168*y^3*z^2 - 536*y^4*z^2 + 678*y^5*z^2 - 287*y^6*z^2 + 15*y^7*z^2 - 72*y*z^3 + 600*y^2*z^3 - 772*y^3*z^3 + 768*y^4*z^3 - 472*y^5*z^3 + 60*y^6*z^3 - 18*z^4 + 340*y*z^4 - 1195*y^2*z^4 + 1003*y^3*z^4 - 456*y^4*z^4 + 90*y^5*z^4 + 76*z^5 - 584*y*z^5 + 1022*y^2*z^5 - 430*y^3*z^5 + 60*y^4*z^5 - 118*z^6 + 436*y*z^6 - 319*y^2*z^6 + 15*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((40*y^4 - 80*y^5 + 57*y^6 - 26*y^7 + 9*y^8 + 28*y^3*z - 220*y^4*z + 340*y^5*z - 218*y^6*z + 70*y^7*z + 108*y^2*z^2 - 344*y^3*z^2 + 644*y^4*z^2 - 596*y^5*z^2 + 247*y^6*z^2 - 8*y^7*z^2 + 72*y*z^3 - 600*y^2*z^3 + 1020*y^3*z^3 - 892*y^4*z^3 + 420*y^5*z^3 - 32*y^6*z^3 + 18*z^4 - 340*y*z^4 + 1191*y^2*z^4 - 1146*y^3*z^4 + 469*y^4*z^4 - 48*y^5*z^4 - 76*z^5 + 584*y*z^5 - 1014*y^2*z^5 + 450*y^3*z^5 - 32*y^4*z^5 + 118*z^6 - 436*y*z^6 + 315*y^2*z^6 - 8*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4)) + ((-18*y^4 + 18*y^5 - 3489*y^2*z + 3570*y^3*z + 2575*y^4*z - 2545*y^5*z - 187*y^6*z + 777*y*z^2 + 9210*y^2*z^2 - 1809*y^3*z^2 - 11405*y^4*z^2 + 3577*y^5*z^2 + 180*y^6*z^2 + 324*z^3 - 9516*y*z^3 + 3615*y^2*z^3 - 12411*y^3*z^3 + 11902*y^4*z^3 - 1071*y^5*z^3 - 3312*z^4 + 27799*y*z^4 - 22651*y^2*z^4 + 13088*y^3*z^4 - 3075*y^4*z^4 + 7992*z^5 - 30386*y*z^5 + 14164*y^2*z^5 - 2445*y^3*z^5 - 7344*z^6 + 11554*y*z^6 - 849*y^2*z^6 + 2340*z^7 - 228*y*z^7)*G[1, 1, 0, z])/ (72*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-162*y^4 + 684*y^5 - 882*y^6 + 360*y^7 + 3023*y^3*z - 9307*y^4*z + 7702*y^5*z - 1202*y^6*z - 216*y^7*z + 5294*y^2*z^2 - 26191*y^3*z^2 + 37701*y^4*z^2 - 17886*y^5*z^2 + 2156*y^6*z^2 + 6666*y*z^3 - 37419*y^2*z^3 + 64718*y^3*z^3 - 41084*y^4*z^3 + 8348*y^5*z^3 + 1926*z^4 - 31662*y*z^4 + 72443*y^2*z^4 - 49346*y^3*z^4 + 10404*y^4*z^4 - 7812*z^5 + 46688*y*z^5 - 42774*y^2*z^5 + 5924*y^3*z^5 + 9846*z^6 - 22148*y*z^6 + 1952*y^2*z^6 - 3960*z^7 + 456*y*z^7)*G[1 - y, 1, 0, z])/ (72*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + G[0, 0, y]*((81*y^2 - 90*y^3 + 3717*y*z - 3203*y^2*z + 18*y^3*z + 477*z^2 - 7453*y*z^2 + 2978*y^2*z^2 - 1181*z^3 + 3664*y*z^3 + 704*z^4)/(36*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-93*y^3 + 149*y^4 - 56*y^5 + 51*y^2*z + 267*y^3*z - 406*y^4*z + 106*y^5*z - 6*y^6*z - 81*y*z^2 - 60*y^2*z^2 - 309*y^3*z^2 + 347*y^4*z^2 - 68*y^5*z^2 - 27*z^3 + 302*y*z^3 - 41*y^2*z^3 + 171*y^3*z^3 - 108*y^4*z^3 + 84*z^4 - 367*y*z^4 + 52*y^2*z^4 - 42*y^3*z^4 - 87*z^5 + 152*y*z^5 - 2*y^2*z^5 + 30*z^6 - 6*y*z^6)* G[0, 0, z])/(3*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((3*y - 3*y^2 - 6*y*z - 12*y^2*z + 12*y^3*z - 120*z^2 + 198*y*z^2 - 88*y^2*z^2 + 36*y^3*z^2 + 360*z^3 - 396*y*z^3 + 92*y^2*z^3 - 360*z^4 + 207*y*z^4 + 11*y^2*z^4 + 120*z^5 - 6*y*z^5)*G[1, 0, z])/ (12*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-30*y^5 + 90*y^6 - 90*y^7 + 30*y^8 - 120*y^4*z + 474*y^5*z - 648*y^6*z + 354*y^7*z - 60*y^8*z - 442*y^3*z^2 + 1910*y^4*z^2 - 2825*y^5*z^2 + 1801*y^6*z^2 - 474*y^7*z^2 + 30*y^8*z^2 - 568*y^2*z^3 + 3492*y^3*z^3 - 7172*y^4*z^3 + 6074*y^5*z^3 - 2048*y^6*z^3 + 186*y^7*z^3 - 594*y*z^4 + 3964*y^2*z^4 - 9690*y^3*z^4 + 10942*y^4*z^4 - 5179*y^5*z^4 + 709*y^6*z^4 - 108*z^5 + 3102*y*z^5 - 9460*y^2*z^5 + 11630*y^3*z^5 - 6868*y^4*z^5 + 1342*y^5*z^5 + 564*z^6 - 5989*y*z^6 + 9535*y^2*z^6 - 5528*y^3*z^6 + 1212*y^4*z^6 - 1044*z^7 + 5078*y*z^7 - 3592*y^2*z^7 + 514*y^3*z^7 + 828*z^8 - 1627*y*z^8 + 121*y^2*z^8 - 240*z^9 + 30*y*z^9)*G[1 - y, 0, z])/ (12*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((29 - 39*y + 10*y^2 - 58*z + 58*y*z + 29*z^2 - 19*y*z^2)* G[0, 0, 0, z])/(2*y*(-1 + z)^2*(-1 + y + z)^2) + ((2 - y + 2*y^2 - 4*z - 2*y*z + 2*z^2 + 3*y*z^2)*G[0, 1, 0, z])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-62*y^4 + 124*y^5 - 81*y^6 + 25*y^7 - 6*y^8 + 16*y^3*z + 220*y^4*z - 436*y^5*z + 262*y^6*z - 62*y^7*z - 108*y^2*z^2 + 168*y^3*z^2 - 524*y^4*z^2 + 650*y^5*z^2 - 269*y^6*z^2 + 13*y^7*z^2 - 72*y*z^3 + 600*y^2*z^3 - 764*y^3*z^3 + 736*y^4*z^3 - 440*y^5*z^3 + 52*y^6*z^3 - 18*z^4 + 340*y*z^4 - 1193*y^2*z^4 + 985*y^3*z^4 - 428*y^4*z^4 + 78*y^5*z^4 + 76*z^5 - 584*y*z^5 + 1018*y^2*z^5 - 418*y^3*z^5 + 52*y^4*z^5 - 118*z^6 + 436*y*z^6 - 317*y^2*z^6 + 13*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)* G[0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((10 - 20*y + 7*y^2 + 7*y^3 - 2*y^4 - 40*z + 60*y*z - 14*y^2*z - 10*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 + 3*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 0, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 4*y^3 - 2*y^4 - 40*z + 60*y*z - 14*y^2*z - 4*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 15*y^3 + 6*y^4 + 80*z - 120*y*z + 28*y^2*z + 18*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - 3*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)* G[1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-64*y^4 + 128*y^5 - 79*y^6 + 21*y^7 - 6*y^8 + 8*y^3*z + 240*y^4*z - 436*y^5*z + 242*y^6*z - 54*y^7*z - 120*y^2*z^2 + 208*y^3*z^2 - 546*y^4*z^2 + 614*y^5*z^2 - 235*y^6*z^2 + 9*y^7*z^2 - 80*y*z^3 + 640*y^2*z^3 - 812*y^3*z^3 + 712*y^4*z^3 - 384*y^5*z^3 + 36*y^6*z^3 - 20*z^4 + 360*y*z^4 - 1235*y^2*z^4 + 989*y^3*z^4 - 384*y^4*z^4 + 54*y^5*z^4 + 80*z^5 - 600*y*z^5 + 1030*y^2*z^5 - 402*y^3*z^5 + 36*y^4*z^5 - 120*z^6 + 440*y*z^6 - 315*y^2*z^6 + 9*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)* G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-20 + 40*y - 22*y^2 - y^3 + 40*z - 40*y*z - 20*z^2)* G[1 - y, 1, 0, z])/(2*y^3*(-1 + y + z)^2) + ((42*y^4 - 84*y^5 + 53*y^6 - 18*y^7 + 7*y^8 + 36*y^3*z - 240*y^4*z + 332*y^5*z - 178*y^6*z + 50*y^7*z + 120*y^2*z^2 - 384*y^3*z^2 + 654*y^4*z^2 - 520*y^5*z^2 + 183*y^6*z^2 - 4*y^7*z^2 + 80*y*z^3 - 640*y^2*z^3 + 1060*y^3*z^3 - 828*y^4*z^3 + 324*y^5*z^3 - 16*y^6*z^3 + 20*z^4 - 360*y*z^4 + 1231*y^2*z^4 - 1130*y^3*z^4 + 395*y^4*z^4 - 24*y^5*z^4 - 80*z^5 + 600*y*z^5 - 1022*y^2*z^5 + 422*y^3*z^5 - 16*y^4*z^5 + 120*z^6 - 440*y*z^6 + 311*y^2*z^6 - 4*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4)) + G[1, 0, y]*((-972*y^3 + 3024*y^4 - 3132*y^5 + 1080*y^6 + 64977*y^2*z - 152946*y^3*z + 108776*y^4*z - 20591*y^5*z - 216*y^6*z - 26373*y*z^2 - 85383*y^2*z^2 + 245796*y^3*z^2 - 160355*y^4*z^2 + 25451*y^5*z^2 - 13500*z^3 + 97587*y*z^3 - 20007*y^2*z^3 - 114363*y^3*z^3 + 48555*y^4*z^3 + 27000*z^4 - 88573*y*z^4 + 40816*y^2*z^4 + 20757*y^3*z^4 - 13500*z^5 + 16495*y*z^5 - 1267*y^2*z^5 + 864*y*z^6)/(432*y^2*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) + ((-3*y^2 + 3*y^3 + 6*y^2*z + 12*y^3*z - 12*y^4*z + 90*z^2 - 198*y*z^2 + 78*y^2*z^2 + 26*y^3*z^2 - 36*y^4*z^2 - 360*z^3 + 624*y*z^3 - 222*y^2*z^3 - 16*y^3*z^3 + 540*z^4 - 684*y*z^4 + 201*y^2*z^4 - 25*y^3*z^4 - 360*z^5 + 288*y*z^5 - 60*y^2*z^5 + 90*z^6 - 30*y*z^6)*G[1, 0, z])/(12*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2) + ((3*y^2 - 3*y^3 - 6*y^2*z - 12*y^3*z + 12*y^4*z - 90*z^2 + 198*y*z^2 - 78*y^2*z^2 - 26*y^3*z^2 + 36*y^4*z^2 + 360*z^3 - 624*y*z^3 + 222*y^2*z^3 + 16*y^3*z^3 - 540*z^4 + 684*y*z^4 - 201*y^2*z^4 + 25*y^3*z^4 + 360*z^5 - 288*y*z^5 + 60*y^2*z^5 - 90*z^6 + 30*y*z^6)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((41*y^4 - 379*y^5 + 503*y^6 - 159*y^7 - 6*y^8 - 136*y^3*z - 552*y^4*z + 2024*y^5*z - 1444*y^6*z + 198*y^7*z - 30*y^8*z - 258*y^2*z^2 + 199*y^3*z^2 + 2247*y^4*z^2 - 3175*y^5*z^2 + 959*y^6*z^2 - 183*y^7*z^2 - 306*y*z^3 + 978*y^2*z^3 + 588*y^3*z^3 - 2726*y^4*z^3 + 1194*y^5*z^3 - 234*y^6*z^3 - 90*z^4 + 1236*y*z^4 - 1365*y^2*z^4 - 812*y^3*z^4 + 324*y^4*z^4 + 192*y^5*z^4 + 360*z^5 - 1902*y*z^5 + 1014*y^2*z^5 - 352*y^3*z^5 + 630*y^4*z^5 - 540*z^6 + 1350*y*z^6 - 555*y^2*z^6 + 513*y^3*z^6 + 360*z^7 - 408*y*z^7 + 186*y^2*z^7 - 90*z^8 + 30*y*z^8)* G[1 - y, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-30*y^6 + 90*y^7 - 90*y^8 + 30*y^9 - 120*y^5*z + 474*y^6*z - 648*y^7*z + 354*y^8*z - 60*y^9*z - 221*y^4*z^2 + 1375*y^5*z^2 - 2377*y^6*z^2 + 1625*y^7*z^2 - 432*y^8*z^2 + 30*y^9*z^2 + 16*y^3*z^3 + 1596*y^4*z^3 - 4840*y^5*z^3 + 4516*y^6*z^3 - 1546*y^7*z^3 + 204*y^8*z^3 + 228*y^2*z^4 + 347*y^3*z^4 - 4581*y^4*z^4 + 6833*y^5*z^4 - 3227*y^6*z^4 + 623*y^7*z^4 + 306*y*z^5 - 864*y^2*z^5 - 1604*y^3*z^5 + 5248*y^4*z^5 - 3446*y^5*z^5 + 860*y^6*z^5 + 90*z^6 - 1236*y*z^6 + 1183*y^2*z^6 + 1754*y^3*z^6 - 1642*y^4*z^6 + 342*y^5*z^6 - 360*z^7 + 1902*y*z^7 - 866*y^2*z^7 - 68*y^3*z^7 - 364*y^4*z^7 + 540*z^8 - 1350*y*z^8 + 499*y^2*z^8 - 445*y^3*z^8 - 360*z^9 + 408*y*z^9 - 180*y^2*z^9 + 90*z^10 - 30*y*z^10)*G[1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^6 + 87*y^7 - 90*y^8 + 30*y^9 - 108*y^5*z + 429*y^6*z - 573*y^7*z + 276*y^8*z - 30*y^9*z - 527*y^4*z^2 + 1663*y^5*z^2 - 2046*y^6*z^2 + 1086*y^7*z^2 - 168*y^8*z^2 - 368*y^3*z^3 + 2743*y^4*z^3 - 4307*y^5*z^3 + 2604*y^6*z^3 - 510*y^7*z^3 - 201*y^2*z^4 + 1857*y^3*z^4 - 4394*y^4*z^4 + 3364*y^5*z^4 - 780*y^6*z^4 + 420*y*z^5 + 75*y^2*z^5 - 1987*y^3*z^5 + 2064*y^4*z^5 - 432*y^5*z^5 + 159*z^6 - 1299*y*z^6 + 680*y^2*z^6 + 150*y^3*z^6 + 204*y^4*z^6 - 399*z^7 + 1347*y*z^7 - 722*y^2*z^7 + 366*y^3*z^7 + 330*z^8 - 498*y*z^8 + 168*y^2*z^8 - 90*z^9 + 30*y*z^9)*G[-y, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((27*y^6 - 87*y^7 + 90*y^8 - 30*y^9 + 108*y^5*z - 429*y^6*z + 573*y^7*z - 276*y^8*z + 30*y^9*z + 527*y^4*z^2 - 1663*y^5*z^2 + 2046*y^6*z^2 - 1086*y^7*z^2 + 168*y^8*z^2 + 368*y^3*z^3 - 2743*y^4*z^3 + 4307*y^5*z^3 - 2604*y^6*z^3 + 510*y^7*z^3 + 201*y^2*z^4 - 1857*y^3*z^4 + 4394*y^4*z^4 - 3364*y^5*z^4 + 780*y^6*z^4 - 420*y*z^5 - 75*y^2*z^5 + 1987*y^3*z^5 - 2064*y^4*z^5 + 432*y^5*z^5 - 159*z^6 + 1299*y*z^6 - 680*y^2*z^6 - 150*y^3*z^6 - 204*y^4*z^6 + 399*z^7 - 1347*y*z^7 + 722*y^2*z^7 - 366*y^3*z^7 - 330*z^8 + 498*y*z^8 - 168*y^2*z^8 + 90*z^9 - 30*y*z^9)*G[-y, 1 - y, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-71*y^4 + 142*y^5 - 90*y^6 + 29*y^7 - 10*y^8 - 20*y^3*z + 330*y^4*z - 528*y^5*z + 296*y^6*z - 78*y^7*z - 162*y^2*z^2 + 428*y^3*z^2 - 861*y^4*z^2 + 804*y^5*z^2 - 302*y^6*z^2 + 9*y^7*z^2 - 108*y*z^3 + 900*y^2*z^3 - 1372*y^3*z^3 + 1132*y^4*z^3 - 512*y^5*z^3 + 36*y^6*z^3 - 27*z^4 + 510*y*z^4 - 1780*y^2*z^4 + 1569*y^3*z^4 - 576*y^4*z^4 + 54*y^5*z^4 + 114*z^5 - 876*y*z^5 + 1508*y^2*z^5 - 614*y^3*z^5 + 36*y^4*z^5 - 177*z^6 + 654*y*z^6 - 466*y^2*z^6 + 9*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[0, 0, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((71*y^4 - 142*y^5 + 94*y^6 - 33*y^7 + 10*y^8 + 20*y^3*z - 330*y^4*z + 544*y^5*z - 320*y^6*z + 86*y^7*z + 162*y^2*z^2 - 428*y^3*z^2 + 885*y^4*z^2 - 860*y^5*z^2 + 338*y^6*z^2 - 13*y^7*z^2 + 108*y*z^3 - 900*y^2*z^3 + 1388*y^3*z^3 - 1196*y^4*z^3 + 576*y^5*z^3 - 52*y^6*z^3 + 27*z^4 - 510*y*z^4 + 1784*y^2*z^4 - 1605*y^3*z^4 + 632*y^4*z^4 - 78*y^5*z^4 - 114*z^5 + 876*y*z^5 - 1516*y^2*z^5 + 638*y^3*z^5 - 52*y^4*z^5 + 177*z^6 - 654*y*z^6 + 470*y^2*z^6 - 13*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-20 + 40*y - 16*y^2 - y^3 - 2*y^4 + 80*z - 120*y*z + 32*y^2*z + 6*y^3*z - 120*z^2 + 120*y*z^2 - 16*y^2*z^2 - 5*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[0, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((20 - 40*y + 16*y^2 + y^3 + 2*y^4 - 80*z + 120*y*z - 32*y^2*z - 6*y^3*z + 120*z^2 - 120*y*z^2 + 16*y^2*z^2 + 5*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[0, 1, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((51*y^4 - 102*y^5 + 70*y^6 - 29*y^7 + 10*y^8 + 72*y^3*z - 350*y^4*z + 456*y^5*z - 256*y^6*z + 78*y^7*z + 174*y^2*z^2 - 644*y^3*z^2 + 1039*y^4*z^2 - 780*y^5*z^2 + 282*y^6*z^2 - 9*y^7*z^2 + 116*y*z^3 - 940*y^2*z^3 + 1700*y^3*z^3 - 1348*y^4*z^3 + 520*y^5*z^3 - 36*y^6*z^3 + 29*z^4 - 530*y*z^4 + 1826*y^2*z^4 - 1785*y^3*z^4 + 654*y^4*z^4 - 54*y^5*z^4 - 118*z^5 + 892*y*z^5 - 1528*y^2*z^5 + 666*y^3*z^5 - 36*y^4*z^5 + 179*z^6 - 658*y*z^6 + 468*y^2*z^6 - 9*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-51*y^4 + 102*y^5 - 72*y^6 + 31*y^7 - 10*y^8 - 72*y^3*z + 350*y^4*z - 464*y^5*z + 268*y^6*z - 82*y^7*z - 174*y^2*z^2 + 644*y^3*z^2 - 1051*y^4*z^2 + 808*y^5*z^2 - 300*y^6*z^2 + 11*y^7*z^2 - 116*y*z^3 + 940*y^2*z^3 - 1708*y^3*z^3 + 1380*y^4*z^3 - 552*y^5*z^3 + 44*y^6*z^3 - 29*z^4 + 530*y*z^4 - 1828*y^2*z^4 + 1803*y^3*z^4 - 682*y^4*z^4 + 66*y^5*z^4 + 118*z^5 - 892*y*z^5 + 1532*y^2*z^5 - 678*y^3*z^5 + 44*y^4*z^5 - 179*z^6 + 658*y*z^6 - 470*y^2*z^6 + 11*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((133*y^4 - 266*y^5 + 129*y^6 + 6*y^7 - 3*y^8 + 4*y^3*z - 550*y^4*z + 796*y^5*z - 234*y^6*z - 18*y^7*z + 270*y^2*z^2 - 596*y^3*z^2 + 1133*y^4*z^2 - 758*y^5*z^2 + 87*y^6*z^2 + 180*y*z^3 - 1500*y^2*z^3 + 1968*y^3*z^3 - 1124*y^4*z^3 + 216*y^5*z^3 + 45*z^4 - 850*y*z^4 + 2931*y^2*z^4 - 2158*y^3*z^4 + 405*y^4*z^4 - 190*z^5 + 1460*y*z^5 - 2442*y^2*z^5 + 782*y^3*z^5 + 295*z^6 - 1090*y*z^6 + 741*y^2*z^6 - 200*z^7 + 300*y*z^7 + 50*z^8)*G[0, -y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-133*y^4 + 266*y^5 - 129*y^6 - 6*y^7 + 3*y^8 - 4*y^3*z + 550*y^4*z - 796*y^5*z + 234*y^6*z + 18*y^7*z - 270*y^2*z^2 + 596*y^3*z^2 - 1133*y^4*z^2 + 758*y^5*z^2 - 87*y^6*z^2 - 180*y*z^3 + 1500*y^2*z^3 - 1968*y^3*z^3 + 1124*y^4*z^3 - 216*y^5*z^3 - 45*z^4 + 850*y*z^4 - 2931*y^2*z^4 + 2158*y^3*z^4 - 405*y^4*z^4 + 190*z^5 - 1460*y*z^5 + 2442*y^2*z^5 - 782*y^3*z^5 - 295*z^6 + 1090*y*z^6 - 741*y^2*z^6 + 200*z^7 - 300*y*z^7 - 50*z^8)*G[0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (2*(-10 + 20*y - 7*y^2 - 4*y^3 + y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 0, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) - (2*(-10 + 20*y - 7*y^2 - 4*y^3 + y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 7*y^3 + 4*y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 + y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 7*y^3 - 4*y^4 - 40*z + 60*y*z - 14*y^2*z - 6*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 - y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((20 - 40*y + 14*y^2 + 6*y^3 - y^4 - 80*z + 120*y*z - 28*y^2*z - 10*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + 4*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[1, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 6*y^3 + y^4 + 80*z - 120*y*z + 28*y^2*z + 10*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - 4*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((41*y^4 - 82*y^5 + 55*y^6 - 23*y^7 + 9*y^8 + 32*y^3*z - 230*y^4*z + 336*y^5*z - 202*y^6*z + 64*y^7*z + 114*y^2*z^2 - 364*y^3*z^2 + 649*y^4*z^2 - 564*y^5*z^2 + 221*y^6*z^2 - 5*y^7*z^2 + 76*y*z^3 - 620*y^2*z^3 + 1040*y^3*z^3 - 864*y^4*z^3 + 376*y^5*z^3 - 20*y^6*z^3 + 19*z^4 - 350*y*z^4 + 1211*y^2*z^4 - 1139*y^3*z^4 + 433*y^4*z^4 - 30*y^5*z^4 - 78*z^5 + 592*y*z^5 - 1018*y^2*z^5 + 436*y^3*z^5 - 20*y^4*z^5 + 119*z^6 - 438*y*z^6 + 313*y^2*z^6 - 5*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-41*y^4 + 82*y^5 - 55*y^6 + 23*y^7 - 9*y^8 - 32*y^3*z + 230*y^4*z - 336*y^5*z + 202*y^6*z - 64*y^7*z - 114*y^2*z^2 + 364*y^3*z^2 - 649*y^4*z^2 + 564*y^5*z^2 - 221*y^6*z^2 + 5*y^7*z^2 - 76*y*z^3 + 620*y^2*z^3 - 1040*y^3*z^3 + 864*y^4*z^3 - 376*y^5*z^3 + 20*y^6*z^3 - 19*z^4 + 350*y*z^4 - 1211*y^2*z^4 + 1139*y^3*z^4 - 433*y^4*z^4 + 30*y^5*z^4 + 78*z^5 - 592*y*z^5 + 1018*y^2*z^5 - 436*y^3*z^5 + 20*y^4*z^5 - 119*z^6 + 438*y*z^6 - 313*y^2*z^6 + 5*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)* G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-4 + 8*y - 3*y^2 + 8*z - 10*y*z - 4*z^2 + 2*y*z^2)* G[1 - y, 1, 0, z])/(2*y*(-1 + z)^2*(-1 + y + z)^2) + ((4 - 8*y + 3*y^2 - 8*z + 10*y*z + 4*z^2 - 2*y*z^2)* G[1 - y, 1, 1 - y, z])/(2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-41*y^4 + 82*y^5 - 54*y^6 + 23*y^7 - 10*y^8 - 98*y^3*z + 360*y^4*z - 396*y^5*z + 200*y^6*z - 66*y^7*z - 180*y^2*z^2 + 752*y^3*z^2 - 1092*y^4*z^2 + 684*y^5*z^2 - 218*y^6*z^2 + 3*y^7*z^2 - 120*y*z^3 + 960*y^2*z^3 - 1840*y^3*z^3 + 1360*y^4*z^3 - 428*y^5*z^3 + 12*y^6*z^3 - 30*z^4 + 540*y*z^4 - 1843*y^2*z^4 + 1839*y^3*z^4 - 609*y^4*z^4 + 18*y^5*z^4 + 120*z^5 - 900*y*z^5 + 1526*y^2*z^5 - 656*y^3*z^5 + 12*y^4*z^5 - 180*z^6 + 660*y*z^6 - 463*y^2*z^6 + 3*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((41*y^4 - 82*y^5 + 53*y^6 - 22*y^7 + 10*y^8 + 98*y^3*z - 360*y^4*z + 392*y^5*z - 194*y^6*z + 64*y^7*z + 180*y^2*z^2 - 752*y^3*z^2 + 1086*y^4*z^2 - 670*y^5*z^2 + 209*y^6*z^2 - 2*y^7*z^2 + 120*y*z^3 - 960*y^2*z^3 + 1836*y^3*z^3 - 1344*y^4*z^3 + 412*y^5*z^3 - 8*y^6*z^3 + 30*z^4 - 540*y*z^4 + 1842*y^2*z^4 - 1830*y^3*z^4 + 595*y^4*z^4 - 12*y^5*z^4 - 120*z^5 + 900*y*z^5 - 1524*y^2*z^5 + 650*y^3*z^5 - 8*y^4*z^5 + 180*z^6 - 660*y*z^6 + 462*y^2*z^6 - 2*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((43*y^4 - 86*y^5 + 42*y^6 + 6*y^7 - 3*y^8 + 40*y^3*z - 250*y^4*z + 292*y^5*z - 60*y^6*z - 18*y^7*z + 126*y^2*z^2 - 404*y^3*z^2 + 605*y^4*z^2 - 290*y^5*z^2 + 84*y*z^3 - 660*y^2*z^3 + 1044*y^3*z^3 - 608*y^4*z^3 + 72*y^5*z^3 + 21*z^4 - 370*y*z^4 + 1242*y^2*z^4 - 1030*y^3*z^4 + 207*y^4*z^4 - 82*z^5 + 608*y*z^5 - 1008*y^2*z^5 + 350*y^3*z^5 + 121*z^6 - 442*y*z^6 + 300*y^2*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, -y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-43*y^4 + 86*y^5 - 42*y^6 - 6*y^7 + 3*y^8 - 40*y^3*z + 250*y^4*z - 292*y^5*z + 60*y^6*z + 18*y^7*z - 126*y^2*z^2 + 404*y^3*z^2 - 605*y^4*z^2 + 290*y^5*z^2 - 84*y*z^3 + 660*y^2*z^3 - 1044*y^3*z^3 + 608*y^4*z^3 - 72*y^5*z^3 - 21*z^4 + 370*y*z^4 - 1242*y^2*z^4 + 1030*y^3*z^4 - 207*y^4*z^4 + 82*z^5 - 608*y*z^5 + 1008*y^2*z^5 - 350*y^3*z^5 - 121*z^6 + 442*y*z^6 - 300*y^2*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 1 - y, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, 1 - y, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) - (2*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, -y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (2*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, -y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4)) + ((17 - y - 17*z)*G[0, 0, 0, 0, y])/(2*y*(-1 + z)*(-1 + y + z)) + ((-65 + 65*y + 71*z - 102*y*z - 6*z^2)*G[0, 0, 0, 0, z])/ (12*y*(-1 + z)^2*(-1 + y + z)) + ((103*y^4 - 702*y^5 + 1317*y^6 - 1000*y^7 + 315*y^8 - 30*y^9 - 188*y^3*z - 442*y^4*z + 3136*y^5*z - 4782*y^6*z + 2846*y^7*z - 582*y^8*z + 18*y^9*z - 390*y^2*z^2 + 1094*y^3*z^2 + 853*y^4*z^2 - 5546*y^5*z^2 + 6081*y^6*z^2 - 2326*y^7*z^2 + 231*y^8*z^2 - 528*y*z^3 + 2148*y^2*z^3 - 2532*y^3*z^3 - 796*y^4*z^3 + 3940*y^5*z^3 - 2700*y^6*z^3 + 456*y^7*z^3 - 159*z^4 + 2142*y*z^4 - 4455*y^2*z^4 + 3194*y^3*z^4 - 443*y^4*z^4 - 390*y^5*z^4 + 108*y^6*z^4 + 558*z^5 - 3348*y*z^5 + 4578*y^2*z^5 - 2498*y^3*z^5 + 1118*y^4*z^5 - 402*y^5*z^5 - 729*z^6 + 2502*y*z^6 - 2463*y^2*z^6 + 1074*y^3*z^6 - 381*y^4*z^6 + 420*z^7 - 888*y*z^7 + 612*y^2*z^7 - 144*y^3*z^7 - 90*z^8 + 120*y*z^8 - 30*y^2*z^8)*G[0, 0, 1, 0, y])/ (12*(-1 + y)*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((103*y^4 + 25*y^5 - 212*y^6 + 102*y^7 - 18*y^8 - 188*y^3*z - 320*y^4*z - 382*y^5*z + 1196*y^6*z - 348*y^7*z - 42*y^8*z - 390*y^2*z^2 + 1656*y^3*z^2 - 362*y^4*z^2 + 1806*y^5*z^2 - 2241*y^6*z^2 + 255*y^7*z^2 - 36*y^8*z^2 - 528*y*z^3 + 3312*y^2*z^3 - 6444*y^3*z^3 + 3128*y^4*z^3 - 3178*y^5*z^3 + 1916*y^6*z^3 - 504*y^7*z^3 + 48*y^8*z^3 - 159*z^4 + 3267*y*z^4 - 11070*y^2*z^4 + 13378*y^3*z^4 - 5593*y^4*z^4 + 2989*y^5*z^4 - 1613*y^6*z^4 + 303*y^7*z^4 + 876*z^5 - 8442*y*z^5 + 19128*y^2*z^5 - 15504*y^3*z^5 + 4982*y^4*z^5 - 2208*y^5*z^5 + 666*y^6*z^5 - 2004*z^6 + 11682*y*z^6 - 18423*y^2*z^6 + 9987*y^3*z^6 - 2598*y^4*z^6 + 756*y^5*z^6 + 2436*z^7 - 9174*y*z^7 + 9708*y^2*z^7 - 3308*y^3*z^7 + 612*y^4*z^7 - 1659*z^8 + 3933*y*z^8 - 2451*y^2*z^8 + 423*y^3*z^8 + 600*z^9 - 768*y*z^9 + 186*y^2*z^9 - 90*z^10 + 30*y*z^10)*G[0, 0, 1, 0, z])/(12*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((-262*y^3 + 540*y^4 - 199*y^5 - 214*y^6 + 174*y^7 - 42*y^8 - 448*y^2*z + 2332*y^3*z - 2984*y^4*z + 498*y^5*z + 950*y^6*z - 372*y^7*z + 18*y^8*z - 564*y*z^2 + 3334*y^2*z^2 - 7204*y^3*z^2 + 5242*y^4*z^2 + 81*y^5*z^2 - 1012*y^6*z^2 + 126*y^7*z^2 - 108*z^3 + 2136*y*z^3 - 7180*y^2*z^3 + 9056*y^3*z^3 - 3644*y^4*z^3 - 476*y^5*z^3 + 228*y^6*z^3 + 324*z^4 - 2815*y*z^4 + 6130*y^2*z^4 - 4644*y^3*z^4 + 864*y^4*z^4 + 144*y^5*z^4 - 324*z^5 + 1442*y*z^5 - 1858*y^2*z^5 + 680*y^3*z^5 + 54*y^4*z^5 + 108*z^6 - 163*y*z^6 - 14*y^2*z^6 + 66*y^3*z^6 - 36*y*z^7 + 36*y^2*z^7)* G[0, 1, 0, 0, y])/(12*(-1 + y)*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((262*y^3 - 182*y^4 - 203*y^5 + 21*y^6 + 102*y^7 + 448*y^2*z - 2024*y^3*z + 662*y^4*z + 752*y^5*z + 144*y^6*z - 54*y^7*z + 564*y*z^2 - 3090*y^2*z^2 + 5728*y^3*z^2 - 1140*y^4*z^2 - 1089*y^5*z^2 + 291*y^6*z^2 - 60*y^7*z^2 + 108*z^3 - 2772*y*z^3 + 7656*y^2*z^3 - 8272*y^3*z^3 + 902*y^4*z^3 + 1664*y^5*z^3 - 612*y^6*z^3 + 60*y^7*z^3 - 444*z^4 + 4995*y*z^4 - 8807*y^2*z^4 + 6506*y^3*z^4 + 310*y^4*z^4 - 1490*y^5*z^4 + 348*y^6*z^4 + 582*z^5 - 3528*y*z^5 + 4632*y^2*z^5 - 2674*y^3*z^5 - 828*y^4*z^5 + 654*y^5*z^5 - 42*z^6 - 117*y*z^6 - 819*y^2*z^6 + 462*y^3*z^6 + 468*y^4*z^6 - 546*z^7 + 1308*y*z^7 + 28*y^2*z^7 + 60*y^3*z^7 + 462*z^8 - 444*y*z^8 - 48*y^2*z^8 - 120*z^9 - 6*y*z^9)* G[0, 1, 0, 0, z])/(12*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((28*y^4 - 368*y^5 + 424*y^6 - 80*y^7 - 18*y^8 + 412*y^3*z - 1644*y^4*z + 2470*y^5*z - 1174*y^6*z + 34*y^7*z - 30*y^8*z + 672*y^2*z^2 - 3889*y^3*z^2 + 6747*y^4*z^2 - 4436*y^5*z^2 + 752*y^6*z^2 - 146*y^7*z^2 + 582*y*z^3 - 4362*y^2*z^3 + 10770*y^3*z^3 - 9348*y^4*z^3 + 2538*y^5*z^3 - 290*y^6*z^3 + 159*z^4 - 2577*y*z^4 + 9441*y^2*z^4 - 12003*y^3*z^4 + 4657*y^4*z^4 - 396*y^5*z^4 - 558*z^5 + 4236*y*z^5 - 8676*y^2*z^5 + 5138*y^3*z^5 - 488*y^4*z^5 + 729*z^6 - 3099*y*z^6 + 3117*y^2*z^6 - 428*y^3*z^6 - 420*z^7 + 888*y*z^7 - 192*y^2*z^7 + 90*z^8 - 30*y*z^8)*G[0, 1, 1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-131*y^3 + 31*y^4 + 274*y^5 - 212*y^6 + 30*y^7 - 224*y^2*z + 641*y^3*z + 693*y^4*z - 1610*y^5*z + 588*y^6*z - 282*y*z^2 + 961*y^2*z^2 + 24*y^3*z^2 - 3363*y^4*z^2 + 2694*y^5*z^2 - 324*y^6*z^2 - 12*y^7*z^2 - 54*z^3 + 864*y*z^3 - 359*y^2*z^3 - 3294*y^3*z^3 + 4733*y^4*z^3 - 1390*y^5*z^3 + 20*y^6*z^3 + 108*z^4 - 249*y*z^4 - 2619*y^2*z^4 + 4651*y^3*z^4 - 2208*y^4*z^4 + 140*y^5*z^4 + 120*z^5 - 1623*y*z^5 + 3593*y^2*z^5 - 1971*y^3*z^5 + 186*y^4*z^5 - 468*z^6 + 1953*y*z^6 - 1378*y^2*z^6 + 98*y^3*z^6 + 414*z^7 - 669*y*z^7 + 26*y^2*z^7 - 120*z^8 + 6*y*z^8)* G[0, 1, 1, 0, z])/(12*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((103*y^4 - 641*y^5 + 824*y^6 - 286*y^7 - 188*y^3*z - 798*y^4*z + 3074*y^5*z - 2480*y^6*z + 470*y^7*z - 24*y^8*z - 390*y^2*z^2 + 452*y^3*z^2 + 2769*y^4*z^2 - 4927*y^5*z^2 + 2080*y^6*z^2 - 280*y^7*z^2 - 528*y*z^3 + 1452*y^2*z^3 + 376*y^3*z^3 - 3500*y^4*z^3 + 2584*y^5*z^3 - 568*y^6*z^3 - 159*z^4 + 1941*y*z^4 - 1790*y^2*z^4 - 1006*y^3*z^4 + 962*y^4*z^4 - 186*y^5*z^4 + 558*z^5 - 2646*y*z^5 + 952*y^2*z^5 - 86*y^3*z^5 + 440*y^4*z^5 - 729*z^6 + 1611*y*z^6 - 392*y^2*z^6 + 452*y^3*z^6 + 420*z^7 - 408*y*z^7 + 168*y^2*z^7 - 90*z^8 + 30*y*z^8)*G[0, 1 - y, 1, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((660*y - 1584*y^2 + 1127*y^3 - 209*y^4 + 6*y^5 - 132*z - 1188*y*z + 2589*y^2*z - 1532*y^3*z + 221*y^4*z + 396*z^2 + 345*y*z^2 - 1230*y^2*z^2 + 405*y^3*z^2 - 325*z^3 + 112*y*z^3 + 213*y^2*z^3 + 19*z^4 + 65*y*z^4 + 42*z^5)*G[1, 0, 0, 0, y])/ (12*y*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((-660*y^2 + 876*y^3 - 11*y^4 - 117*y^5 - 88*y^6 + 132*y*z + 3024*y^2*z - 3273*y^3*z - 60*y^4*z + 263*y^5*z - 8*y^6*z - 1200*y*z^2 - 5001*y^2*z^2 + 4722*y^3*z^2 + 510*y^4*z^2 - 655*y^5*z^2 + 42*y^6*z^2 - 180*z^3 + 3733*y*z^3 + 3588*y^2*z^3 - 2848*y^3*z^3 - 1132*y^4*z^3 + 347*y^5*z^3 + 720*z^4 - 5325*y*z^4 - 922*y^2*z^4 + 274*y^3*z^4 + 531*y^4*z^4 - 1080*z^5 + 3597*y*z^5 - 4*y^2*z^5 + 195*y^3*z^5 + 720*z^6 - 943*y*z^6 - 25*y^2*z^6 - 180*z^7 + 6*y*z^7)*G[1, 0, 0, 0, z])/(12*y^2*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) + ((241*y^4 - 905*y^5 + 949*y^6 - 317*y^7 + 30*y^8 + 364*y^3*z - 2250*y^4*z + 4222*y^5*z - 2866*y^6*z + 598*y^7*z - 18*y^8*z + 438*y^2*z^2 - 2716*y^3*z^2 + 6489*y^4*z^2 - 6665*y^5*z^2 + 2441*y^6*z^2 - 233*y^7*z^2 + 24*y*z^3 - 1980*y^2*z^3 + 6276*y^3*z^3 - 7332*y^4*z^3 + 3468*y^5*z^3 - 452*y^6*z^3 - 21*z^4 + 93*y*z^4 + 3195*y^2*z^4 - 5589*y^3*z^4 + 2398*y^4*z^4 - 72*y^5*z^4 + 162*z^5 - 486*y*z^5 - 2046*y^2*z^5 + 1238*y^3*z^5 + 466*y^4*z^5 - 351*z^6 + 627*y*z^6 + 237*y^2*z^6 + 427*y^3*z^6 + 300*z^7 - 288*y*z^7 + 156*y^2*z^7 - 90*z^8 + 30*y*z^8)*G[1, 0, 1, 0, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-3*y^2 + 3*y^3 + 9*y^2*z + 9*y^3*z - 12*y^4*z - 90*z^2 + 138*y*z^2 - 9*y^2*z^2 - 85*y^3*z^2 + 6*y^4*z^2 + 450*z^3 - 582*y*z^3 + 69*y^2*z^3 + 105*y^3*z^3 + 24*y^4*z^3 - 900*z^4 + 948*y*z^4 - 198*y^2*z^4 - 30*y^3*z^4 + 900*z^5 - 732*y*z^5 + 198*y^2*z^5 - 2*y^3*z^5 - 450*z^6 + 258*y*z^6 - 66*y^2*z^6 + 90*z^7 - 30*y*z^7)*G[1, 0, 1, 0, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-34*y^3 - 67*y^4 + 154*y^5 - 74*y^6 + 21*y^7 + 92*y^2*z - 390*y^3*z + 706*y^4*z - 553*y^5*z + 172*y^6*z - 9*y^7*z + 315*y*z^2 - 1415*y^2*z^2 + 2061*y^3*z^2 - 1517*y^4*z^2 + 530*y^5*z^2 - 50*y^6*z^2 + 54*z^3 - 1650*y*z^3 + 3932*y^2*z^3 - 3004*y^3*z^3 + 908*y^4*z^3 - 59*y^5*z^3 - 288*z^4 + 3092*y*z^4 - 4055*y^2*z^4 + 1336*y^3*z^4 + 18*y^4*z^4 + 534*z^5 - 2509*y*z^5 + 1454*y^2*z^5 + 43*y^3*z^5 - 420*z^6 + 767*y*z^6 - 8*y^2*z^6 + 120*z^7 - 15*y*z^7)*G[1, 1, 0, 0, y])/(6*y^2*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + G[-y, z]* (((27*y^6 - 87*y^7 + 90*y^8 - 30*y^9 + 108*y^5*z - 429*y^6*z + 573*y^7*z - 276*y^8*z + 30*y^9*z + 527*y^4*z^2 - 1663*y^5*z^2 + 2046*y^6*z^2 - 1086*y^7*z^2 + 168*y^8*z^2 + 368*y^3*z^3 - 2743*y^4*z^3 + 4307*y^5*z^3 - 2604*y^6*z^3 + 510*y^7*z^3 + 201*y^2*z^4 - 1857*y^3*z^4 + 4394*y^4*z^4 - 3364*y^5*z^4 + 780*y^6*z^4 - 420*y*z^5 - 75*y^2*z^5 + 1987*y^3*z^5 - 2064*y^4*z^5 + 432*y^5*z^5 - 159*z^6 + 1299*y*z^6 - 680*y^2*z^6 - 150*y^3*z^6 - 204*y^4*z^6 + 399*z^7 - 1347*y*z^7 + 722*y^2*z^7 - 366*y^3*z^7 - 330*z^8 + 498*y*z^8 - 168*y^2*z^8 + 90*z^9 - 30*y*z^9)*G[0, 1, 0, y])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((27*y^6 - 87*y^7 + 90*y^8 - 30*y^9 + 108*y^5*z - 429*y^6*z + 573*y^7*z - 276*y^8*z + 30*y^9*z + 527*y^4*z^2 - 1663*y^5*z^2 + 2046*y^6*z^2 - 1086*y^7*z^2 + 168*y^8*z^2 + 368*y^3*z^3 - 2743*y^4*z^3 + 4307*y^5*z^3 - 2604*y^6*z^3 + 510*y^7*z^3 + 201*y^2*z^4 - 1857*y^3*z^4 + 4394*y^4*z^4 - 3364*y^5*z^4 + 780*y^6*z^4 - 420*y*z^5 - 75*y^2*z^5 + 1987*y^3*z^5 - 2064*y^4*z^5 + 432*y^5*z^5 - 159*z^6 + 1299*y*z^6 - 680*y^2*z^6 - 150*y^3*z^6 - 204*y^4*z^6 + 399*z^7 - 1347*y*z^7 + 722*y^2*z^7 - 366*y^3*z^7 - 330*z^8 + 498*y*z^8 - 168*y^2*z^8 + 90*z^9 - 30*y*z^9)*G[1, 1, 0, y])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[0, 0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[0, 1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[0, 1, 1, 0, y])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[1, 0, 1, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[1, 1, 0, 0, y])/(y^3*(-1 + y + z)^2*(y + z)^4)) + ((-420*y^3 + 666*y^4 - 61*y^5 - 185*y^6 + 16*y^7 - 204*y^2*z + 2646*y^3*z - 2745*y^4*z - 192*y^5*z + 541*y^6*z - 10*y^7*z - 270*y*z^2 + 1434*y^2*z^2 - 6393*y^3*z^2 + 4122*y^4*z^2 + 804*y^5*z^2 - 437*y^6*z^2 - 24*y^7*z^2 - 90*z^3 + 1488*y*z^3 - 3715*y^2*z^3 + 7684*y^3*z^3 - 2726*y^4*z^3 - 650*y^5*z^3 + 27*y^6*z^3 + 450*z^4 - 3282*y*z^4 + 4719*y^2*z^4 - 4916*y^3*z^4 + 830*y^4*z^4 + 45*y^5*z^4 - 900*z^5 + 3648*y*z^5 - 3147*y^2*z^5 + 1666*y^3*z^5 - 165*y^4*z^5 + 900*z^6 - 2082*y*z^6 + 1051*y^2*z^6 - 267*y^3*z^6 - 450*z^7 + 528*y*z^7 - 138*y^2*z^7 + 90*z^8 - 30*y*z^8)*G[1, 1, 0, 0, z])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) + ((-75*y^3 + 378*y^4 - 359*y^5 + 38*y^6 + 18*y^7 + 303*y^2*z + 48*y^3*z - 1191*y^4*z + 688*y^5*z + 62*y^6*z + 30*y^7*z + 270*y*z^2 - 1266*y^2*z^2 + 177*y^3*z^2 + 966*y^4*z^2 + 7*y^5*z^2 + 44*y^6*z^2 + 90*z^3 - 1098*y*z^3 + 1975*y^2*z^3 - 550*y^3*z^3 + 399*y^4*z^3 - 192*y^5*z^3 - 360*z^4 + 1704*y*z^4 - 1532*y^2*z^4 + 836*y^3*z^4 - 504*y^4*z^4 + 540*z^5 - 1224*y*z^5 + 688*y^2*z^5 - 436*y^3*z^5 - 360*z^6 + 378*y*z^6 - 168*y^2*z^6 + 90*z^7 - 30*y*z^7)*G[1, 1, 1, 0, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^3) + G[1, z]* (((-3*y^2 + 3*y^3 + 6*y^2*z + 12*y^3*z - 12*y^4*z + 90*z^2 - 198*y*z^2 + 78*y^2*z^2 + 26*y^3*z^2 - 36*y^4*z^2 - 360*z^3 + 624*y*z^3 - 222*y^2*z^3 - 16*y^3*z^3 + 540*z^4 - 684*y*z^4 + 201*y^2*z^4 - 25*y^3*z^4 - 360*z^5 + 288*y*z^5 - 60*y^2*z^5 + 90*z^6 - 30*y*z^6)*G[0, 1, 0, y])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((3*y^2 - 3*y^3 - 6*y^2*z - 12*y^3*z + 12*y^4*z - 90*z^2 + 198*y*z^2 - 78*y^2*z^2 - 26*y^3*z^2 + 36*y^4*z^2 + 360*z^3 - 624*y*z^3 + 222*y^2*z^3 + 16*y^3*z^3 - 540*z^4 + 684*y*z^4 - 201*y^2*z^4 + 25*y^3*z^4 + 360*z^5 - 288*y*z^5 + 60*y^2*z^5 - 90*z^6 + 30*y*z^6)*G[1, 1, 0, y])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-30 + 60*y - 21*y^2 - 17*y^3 + 6*y^4 + 120*z - 180*y*z + 42*y^2*z + 22*y^3*z - 180*z^2 + 180*y*z^2 - 21*y^2*z^2 - 5*y^3*z^2 + 120*z^3 - 60*y*z^3 - 30*z^4)*G[0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 15*y^3 + 6*y^4 + 80*z - 120*y*z + 28*y^2*z + 18*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - 3*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((30 - 60*y + 21*y^2 + 7*y^3 - 60*z + 60*y*z + 30*z^2)* G[0, 1, 1, 0, y])/(2*y^3*(-1 + y + z)^2) + ((20 - 40*y + 14*y^2 + 9*y^3 - 3*y^4 - 80*z + 120*y*z - 28*y^2*z - 12*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + 3*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[1, 0, 1, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((20 - 40*y + 14*y^2 + 15*y^3 - 6*y^4 - 80*z + 120*y*z - 28*y^2*z - 18*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + 3*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(10 - 20*y + 7*y^2 + 2*y^3 - 20*z + 20*y*z + 10*z^2)* G[1, 1, 1, 0, y])/(y^3*(-1 + y + z)^2)) + G[0, z]*((-340884*y + 473743*y^2 - 132859*y^3 + 123030*z + 1288370*y*z - 1090713*y^2*z - 69708*y^3*z - 113201*z^2 - 1441965*y*z^2 + 211836*y^2*z^2 - 20197*z^3 + 291912*y*z^3 + 10368*z^4)/(2592*y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((81*y^3 - 171*y^4 + 90*y^5 - 879*y^2*z + 1286*y^3*z - 371*y^4*z - 18*y^5*z + 3783*y*z^2 - 2652*y^2*z^2 - 2231*y^3*z^2 + 1154*y^4*z^2 + 801*z^3 - 9519*y*z^3 + 3645*y^2*z^3 + 2268*y^3*z^3 - 1468*z^4 + 5938*y*z^4 + 1146*y^2*z^4 + 523*z^5 + 194*y*z^5 + 144*z^6)*G[0, 0, y])/(36*y*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) + ((162*y^4 - 504*y^5 + 522*y^6 - 180*y^7 - 3023*y^3*z + 10027*y^4*z - 9482*y^5*z + 2442*y^6*z + 36*y^7*z - 5294*y^2*z^2 + 27271*y^3*z^2 - 41221*y^4*z^2 + 21206*y^5*z^2 - 3036*y^6*z^2 - 6666*y*z^3 + 38139*y^2*z^3 - 68198*y^3*z^3 + 45564*y^4*z^3 - 10068*y^5*z^3 - 1926*z^4 + 31842*y*z^4 - 74163*y^2*z^4 + 52566*y^3*z^4 - 12084*y^4*z^4 + 7812*z^5 - 47028*y*z^5 + 43934*y^2*z^5 - 6744*y^3*z^5 - 9846*z^6 + 22308*y*z^6 - 2112*y^2*z^6 + 3960*z^7 - 456*y*z^7)*G[1, 0, y])/ (72*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((-264*y^2 + 461*y^3 - 233*y^4 + 36*y^5 + 528*y*z + 327*y^2*z - 1405*y^3*z + 556*y^4*z - 12*y^5*z - 1653*y*z^2 - 177*y^2*z^2 + 1481*y^3*z^2 - 251*y^4*z^2 + 65*z^3 + 1609*y*z^3 + 411*y^2*z^3 - 465*y^3*z^3 - 178*z^4 - 389*y*z^4 - 273*y^2*z^4 + 161*z^5 - 95*y*z^5 - 48*z^6)*G[0, 0, 0, y])/(12*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((103*y^4 + 157*y^5 - 418*y^6 + 150*y^7 + 12*y^8 - 188*y^3*z + 414*y^4*z - 1534*y^5*z + 1376*y^6*z - 198*y^7*z + 24*y^8*z - 390*y^2*z^2 + 2072*y^3*z^2 - 3441*y^4*z^2 + 3419*y^5*z^2 - 1210*y^6*z^2 + 192*y^7*z^2 - 528*y*z^3 + 3060*y^2*z^3 - 6788*y^3*z^3 + 5984*y^4*z^3 - 2492*y^5*z^3 + 468*y^6*z^3 - 159*z^4 + 2343*y*z^4 - 7334*y^2*z^4 + 8598*y^3*z^4 - 3588*y^4*z^4 + 594*y^5*z^4 + 558*z^5 - 3870*y*z^5 + 7240*y^2*z^5 - 4126*y^3*z^5 + 564*y^4*z^5 - 729*z^6 + 2853*y*z^6 - 2768*y^2*z^6 + 432*y^3*z^6 + 420*z^7 - 828*y*z^7 + 192*y^2*z^7 - 90*z^8 + 30*y*z^8)*G[0, 1, 0, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-262*y^3 + 914*y^4 - 907*y^5 + 291*y^6 - 36*y^7 - 448*y^2*z + 2448*y^3*z - 4180*y^4*z + 2744*y^5*z - 612*y^6*z + 12*y^7*z - 564*y*z^2 + 3418*y^2*z^2 - 7092*y^3*z^2 + 6692*y^4*z^2 - 2527*y^5*z^2 + 225*y^6*z^2 - 108*z^3 + 2988*y*z^3 - 8268*y^2*z^3 + 8440*y^3*z^3 - 3960*y^4*z^3 + 546*y^5*z^3 + 564*z^4 - 5763*y*z^4 + 8221*y^2*z^4 - 3666*y^3*z^4 + 438*y^4*z^4 - 1044*z^5 + 4848*y*z^5 - 2956*y^2*z^5 + 108*y^3*z^5 + 828*z^6 - 1539*y*z^6 + 33*y^2*z^6 - 240*z^7 + 30*y*z^7)*G[1, 0, 0, y])/(12*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-28*y^4 - 250*y^5 + 418*y^6 - 128*y^7 - 12*y^8 - 412*y^3*z + 162*y^4*z + 1366*y^5*z - 1150*y^6*z + 118*y^7*z - 24*y^8*z - 672*y^2*z^2 + 1765*y^3*z^2 + 276*y^4*z^2 - 2060*y^5*z^2 + 614*y^6*z^2 - 134*y^7*z^2 - 582*y*z^3 + 2682*y^2*z^3 - 2416*y^3*z^3 - 526*y^4*z^3 + 434*y^5*z^3 - 98*y^6*z^3 - 159*z^4 + 2157*y*z^4 - 3856*y^2*z^4 + 1633*y^3*z^4 - 656*y^4*z^4 + 366*y^5*z^4 + 558*z^5 - 2976*y*z^5 + 2540*y^2*z^5 - 1108*y^3*z^5 + 736*y^4*z^5 - 729*z^6 + 1839*y*z^6 - 880*y^2*z^6 + 538*y^3*z^6 + 420*z^7 - 468*y*z^7 + 186*y^2*z^7 - 90*z^8 + 30*y*z^8)*G[1, 1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((17 - 18*y + y^2 - 34*z + 34*y*z + 17*z^2 - 16*y*z^2)*G[0, 0, 0, 0, y])/(2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-71*y^4 + 142*y^5 - 100*y^6 + 33*y^7 - 8*y^8 - 20*y^3*z + 330*y^4*z - 568*y^5*z + 332*y^6*z - 82*y^7*z - 162*y^2*z^2 + 428*y^3*z^2 - 921*y^4*z^2 + 908*y^5*z^2 - 348*y^6*z^2 + 17*y^7*z^2 - 108*y*z^3 + 900*y^2*z^3 - 1412*y^3*z^3 + 1268*y^4*z^3 - 616*y^5*z^3 + 68*y^6*z^3 - 27*z^4 + 510*y*z^4 - 1790*y^2*z^4 + 1653*y^3*z^4 - 682*y^4*z^4 + 102*y^5*z^4 + 114*z^5 - 876*y*z^5 + 1528*y^2*z^5 - 666*y^3*z^5 + 68*y^4*z^5 - 177*z^6 + 654*y*z^6 - 476*y^2*z^6 + 17*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((62*y^4 - 124*y^5 + 33*y^6 + 32*y^7 - 7*y^8 - 16*y^3*z - 220*y^4*z + 244*y^5*z + 62*y^6*z - 78*y^7*z + 108*y^2*z^2 - 168*y^3*z^2 + 236*y^4*z^2 + 76*y^5*z^2 - 209*y^6*z^2 + 18*y^7*z^2 + 72*y*z^3 - 600*y^2*z^3 + 572*y^3*z^3 + 68*y^4*z^3 - 332*y^5*z^3 + 72*y^6*z^3 + 18*z^4 - 340*y*z^4 + 1145*y^2*z^4 - 544*y^3*z^4 - 225*y^4*z^4 + 108*y^5*z^4 - 76*z^5 + 584*y*z^5 - 922*y^2*z^5 + 138*y^3*z^5 + 72*y^4*z^5 + 118*z^6 - 436*y*z^6 + 269*y^2*z^6 + 18*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[0, 1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-40*y^4 + 80*y^5 - 11*y^6 - 34*y^7 + 9*y^8 - 28*y^3*z + 220*y^4*z - 156*y^5*z - 114*y^6*z + 86*y^7*z - 108*y^2*z^2 + 344*y^3*z^2 - 368*y^4*z^2 - 132*y^5*z^2 + 243*y^6*z^2 - 16*y^7*z^2 - 72*y*z^3 + 600*y^2*z^3 - 836*y^3*z^3 + 100*y^4*z^3 + 340*y^5*z^3 - 64*y^6*z^3 - 18*z^4 + 340*y*z^4 - 1145*y^2*z^4 + 718*y^3*z^4 + 161*y^4*z^4 - 96*y^5*z^4 + 76*z^5 - 584*y*z^5 + 922*y^2*z^5 - 182*y^3*z^5 - 64*y^4*z^5 - 118*z^6 + 436*y*z^6 - 269*y^2*z^6 - 16*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[0, 1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-44*y^2 + 88*y^3 - 63*y^4 + 20*y^5 - y^6 + 88*y*z - 252*y^3*z + 206*y^4*z - 42*y^5*z - 352*y*z^2 + 150*y^2*z^2 + 360*y^3*z^2 - 221*y^4*z^2 + 18*y^5*z^2 + 452*y*z^3 - 44*y^2*z^3 - 308*y^3*z^3 + 72*y^4*z^3 - 19*z^4 - 180*y*z^4 - 135*y^2*z^4 + 108*y^3*z^4 + 38*z^5 - 26*y*z^5 + 72*y^2*z^5 - 19*z^6 + 18*y*z^6)* G[1, 0, 0, 0, y])/(2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((93*y^4 - 186*y^5 + 116*y^6 - 29*y^7 + 8*y^8 + 108*y^3*z - 590*y^4*z + 760*y^5*z - 348*y^6*z + 74*y^7*z + 294*y^2*z^2 - 1028*y^3*z^2 + 1651*y^4*z^2 - 1136*y^5*z^2 + 332*y^6*z^2 - 13*y^7*z^2 + 196*y*z^3 - 1580*y^2*z^3 + 2732*y^3*z^3 - 2020*y^4*z^3 + 672*y^5*z^3 - 52*y^6*z^3 + 49*z^4 - 890*y*z^4 + 3050*y^2*z^4 - 2841*y^3*z^4 + 926*y^4*z^4 - 78*y^5*z^4 - 198*z^5 + 1492*y*z^5 - 2536*y^2*z^5 + 1042*y^3*z^5 - 52*y^4*z^5 + 299*z^6 - 1098*y*z^6 + 772*y^2*z^6 - 13*y^3*z^6 - 200*z^7 + 300*y*z^7 + 50*z^8)*G[1, 0, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((40*y^4 - 80*y^5 + 61*y^6 - 28*y^7 + 7*y^8 + 28*y^3*z - 220*y^4*z + 356*y^5*z - 234*y^6*z + 70*y^7*z + 108*y^2*z^2 - 344*y^3*z^2 + 668*y^4*z^2 - 640*y^5*z^2 + 271*y^6*z^2 - 14*y^7*z^2 + 72*y*z^3 - 600*y^2*z^3 + 1036*y^3*z^3 - 948*y^4*z^3 + 476*y^5*z^3 - 56*y^6*z^3 + 18*z^4 - 340*y*z^4 + 1195*y^2*z^4 - 1180*y^3*z^4 + 523*y^4*z^4 - 84*y^5*z^4 - 76*z^5 + 584*y*z^5 - 1022*y^2*z^5 + 474*y^3*z^5 - 56*y^4*z^5 + 118*z^6 - 436*y*z^6 + 319*y^2*z^6 - 14*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-31*y^4 + 62*y^5 - 49*y^6 + 27*y^7 - 9*y^8 - 58*y^3*z + 240*y^4*z - 316*y^5*z + 206*y^6*z - 72*y^7*z - 120*y^2*z^2 + 472*y^3*z^2 - 762*y^4*z^2 + 608*y^5*z^2 - 247*y^6*z^2 + 9*y^7*z^2 - 80*y*z^3 + 640*y^2*z^3 - 1220*y^3*z^3 + 1036*y^4*z^3 - 444*y^5*z^3 + 36*y^6*z^3 - 20*z^4 + 360*y*z^4 - 1238*y^2*z^4 + 1283*y^3*z^4 - 528*y^4*z^4 + 54*y^5*z^4 + 80*z^5 - 600*y*z^5 + 1036*y^2*z^5 - 486*y^3*z^5 + 36*y^4*z^5 - 120*z^6 + 440*y*z^6 - 318*y^2*z^6 + 9*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[1, 1, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4)) + G[1 - y, z]* (((-162*y^4 + 684*y^5 - 882*y^6 + 360*y^7 + 3023*y^3*z - 9307*y^4*z + 7702*y^5*z - 1202*y^6*z - 216*y^7*z + 5294*y^2*z^2 - 26191*y^3*z^2 + 37701*y^4*z^2 - 17886*y^5*z^2 + 2156*y^6*z^2 + 6666*y*z^3 - 37419*y^2*z^3 + 64718*y^3*z^3 - 41084*y^4*z^3 + 8348*y^5*z^3 + 1926*z^4 - 31662*y*z^4 + 72443*y^2*z^4 - 49346*y^3*z^4 + 10404*y^4*z^4 - 7812*z^5 + 46688*y*z^5 - 42774*y^2*z^5 + 5924*y^3*z^5 + 9846*z^6 - 22148*y*z^6 + 1952*y^2*z^6 - 3960*z^7 + 456*y*z^7)*G[1, 0, y])/ (72*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((30*y^6 - 90*y^7 + 90*y^8 - 30*y^9 + 120*y^5*z - 474*y^6*z + 648*y^7*z - 354*y^8*z + 60*y^9*z + 352*y^4*z^2 - 1772*y^5*z^2 + 2795*y^6*z^2 - 1815*y^7*z^2 + 468*y^8*z^2 - 30*y^9*z^2 + 208*y^3*z^3 - 2580*y^4*z^3 + 6608*y^5*z^3 - 6004*y^6*z^3 + 2010*y^7*z^3 - 192*y^8*z^3 + 54*y^2*z^4 - 1696*y^3*z^4 + 7194*y^4*z^4 - 10018*y^5*z^4 + 4925*y^6*z^4 - 705*y^7*z^4 - 252*y*z^5 - 390*y^2*z^5 + 4516*y^3*z^5 - 8554*y^4*z^5 + 5884*y^5*z^5 - 1200*y^6*z^5 - 90*z^6 + 1014*y*z^6 + 943*y^2*z^6 - 4581*y^3*z^6 + 3492*y^4*z^6 - 774*y^5*z^6 + 360*z^7 - 1560*y*z^7 - 776*y^2*z^7 + 1202*y^3*z^7 + 108*y^4*z^7 - 540*z^8 + 1116*y*z^8 + 13*y^2*z^8 + 351*y^3*z^8 + 360*z^9 - 348*y*z^9 + 156*y^2*z^9 - 90*z^10 + 30*y*z^10)*G[0, 1, 0, y])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((30*y^5 - 90*y^6 + 90*y^7 - 30*y^8 + 120*y^4*z - 474*y^5*z + 648*y^6*z - 354*y^7*z + 60*y^8*z + 442*y^3*z^2 - 1910*y^4*z^2 + 2825*y^5*z^2 - 1801*y^6*z^2 + 474*y^7*z^2 - 30*y^8*z^2 + 568*y^2*z^3 - 3492*y^3*z^3 + 7172*y^4*z^3 - 6074*y^5*z^3 + 2048*y^6*z^3 - 186*y^7*z^3 + 594*y*z^4 - 3964*y^2*z^4 + 9690*y^3*z^4 - 10942*y^4*z^4 + 5179*y^5*z^4 - 709*y^6*z^4 + 108*z^5 - 3102*y*z^5 + 9460*y^2*z^5 - 11630*y^3*z^5 + 6868*y^4*z^5 - 1342*y^5*z^5 - 564*z^6 + 5989*y*z^6 - 9535*y^2*z^6 + 5528*y^3*z^6 - 1212*y^4*z^6 + 1044*z^7 - 5078*y*z^7 + 3592*y^2*z^7 - 514*y^3*z^7 - 828*z^8 + 1627*y*z^8 - 121*y^2*z^8 + 240*z^9 - 30*y*z^9)*G[1, 0, 0, y])/ (12*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((90 - 12*y - 95*y^2 - y^3 + 18*y^4 - 360*z + 72*y*z + 112*y^2*z + 86*y^3*z + 30*y^4*z + 540*z^2 - 138*y*z^2 + 61*y^2*z^2 - 85*y^3*z^2 - 360*z^3 + 108*y*z^3 - 78*y^2*z^3 + 90*z^4 - 30*y*z^4)*G[1, 1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((31*y^4 - 62*y^5 + 48*y^6 - 24*y^7 + 8*y^8 - 8*y^3*z - 110*y^4*z + 248*y^5*z - 192*y^6*z + 64*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 307*y^4*z^2 - 454*y^5*z^2 + 224*y^6*z^2 - 8*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 412*y^3*z^3 - 504*y^4*z^3 + 348*y^5*z^3 - 32*y^6*z^3 + 9*z^4 - 170*y*z^4 + 604*y^2*z^4 - 564*y^3*z^4 + 316*y^4*z^4 - 48*y^5*z^4 - 38*z^5 + 292*y*z^5 - 524*y^2*z^5 + 252*y^3*z^5 - 32*y^4*z^5 + 59*z^6 - 218*y*z^6 + 166*y^2*z^6 - 8*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((64*y^4 - 128*y^5 + 75*y^6 - 9*y^7 + y^8 - 8*y^3*z - 240*y^4*z + 420*y^5*z - 186*y^6*z + 20*y^7*z + 120*y^2*z^2 - 208*y^3*z^2 + 522*y^4*z^2 - 510*y^5*z^2 + 145*y^6*z^2 - 7*y^7*z^2 + 80*y*z^3 - 640*y^2*z^3 + 796*y^3*z^3 - 616*y^4*z^3 + 264*y^5*z^3 - 28*y^6*z^3 + 20*z^4 - 360*y*z^4 + 1231*y^2*z^4 - 945*y^3*z^4 + 299*y^4*z^4 - 42*y^5*z^4 - 80*z^5 + 600*y*z^5 - 1022*y^2*z^5 + 372*y^3*z^5 - 28*y^4*z^5 + 120*z^6 - 440*y*z^6 + 311*y^2*z^6 - 7*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-73*y^4 + 146*y^5 - 92*y^6 + 27*y^7 - 10*y^8 - 160*y^3*z + 610*y^4*z - 672*y^5*z + 292*y^6*z - 74*y^7*z - 306*y^2*z^2 + 1244*y^3*z^2 - 1805*y^4*z^2 + 1068*y^5*z^2 - 288*y^6*z^2 + 7*y^7*z^2 - 204*y*z^3 + 1620*y^2*z^3 - 3044*y^3*z^3 + 2180*y^4*z^3 - 624*y^5*z^3 + 28*y^6*z^3 - 51*z^4 + 910*y*z^4 - 3092*y^2*z^4 + 3023*y^3*z^4 - 950*y^4*z^4 + 42*y^5*z^4 + 202*z^5 - 1508*y*z^5 + 2548*y^2*z^5 - 1070*y^3*z^5 + 28*y^4*z^5 - 301*z^6 + 1102*y*z^6 - 770*y^2*z^6 + 7*y^3*z^6 + 200*z^7 - 300*y*z^7 - 50*z^8)*G[0, 1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((44*y^2 - 88*y^3 + 53*y^4 - 10*y^5 + y^6 - 88*y*z + 212*y^3*z - 146*y^4*z + 22*y^5*z + 352*y*z^2 - 210*y^2*z^2 - 220*y^3*z^2 + 131*y^4*z^2 - 8*y^5*z^2 - 492*y*z^3 + 204*y^2*z^3 + 148*y^3*z^3 - 32*y^4*z^3 + 9*z^4 + 270*y*z^4 - 5*y^2*z^4 - 48*y^3*z^4 - 18*z^5 - 34*y*z^5 - 32*y^2*z^5 + 9*z^6 - 8*y*z^6)*G[1, 0, 0, 0, y])/(2*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-63*y^4 + 126*y^5 - 79*y^6 + 23*y^7 - 8*y^8 - 120*y^3*z + 490*y^4*z - 560*y^5*z + 250*y^6*z - 62*y^7*z - 246*y^2*z^2 + 964*y^3*z^2 - 1427*y^4*z^2 + 880*y^5*z^2 - 247*y^6*z^2 + 7*y^7*z^2 - 164*y*z^3 + 1300*y^2*z^3 - 2392*y^3*z^3 + 1728*y^4*z^3 - 520*y^5*z^3 + 28*y^6*z^3 - 41*z^4 + 730*y*z^4 - 2479*y^2*z^4 + 2395*y^3*z^4 - 764*y^4*z^4 + 42*y^5*z^4 + 162*z^5 - 1208*y*z^5 + 2042*y^2*z^5 - 854*y^3*z^5 + 28*y^4*z^5 - 241*z^6 + 882*y*z^6 - 617*y^2*z^6 + 7*y^3*z^6 + 160*z^7 - 240*y*z^7 - 40*z^8)*G[1, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-20 + 40*y - 35*y^2 + 23*y^3 - 8*y^4 + 80*z - 120*y*z + 70*y^2*z - 30*y^3*z - 120*z^2 + 120*y*z^2 - 35*y^2*z^2 + 7*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((41*y^4 - 82*y^5 + 56*y^6 - 25*y^7 + 10*y^8 + 98*y^3*z - 360*y^4*z + 404*y^5*z - 212*y^6*z + 70*y^7*z + 180*y^2*z^2 - 752*y^3*z^2 + 1104*y^4*z^2 - 712*y^5*z^2 + 236*y^6*z^2 - 5*y^7*z^2 + 120*y*z^3 - 960*y^2*z^3 + 1848*y^3*z^3 - 1392*y^4*z^3 + 460*y^5*z^3 - 20*y^6*z^3 + 30*z^4 - 540*y*z^4 + 1845*y^2*z^4 - 1857*y^3*z^4 + 637*y^4*z^4 - 30*y^5*z^4 - 120*z^5 + 900*y*z^5 - 1530*y^2*z^5 + 668*y^3*z^5 - 20*y^4*z^5 + 180*z^6 - 660*y*z^6 + 465*y^2*z^6 - 5*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[1, 1, 1, 0, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + ((-3*y^5 + 3*y^6 - 9*y^4*z + 15*y^5*z + 12*y^6*z - 12*y^7*z + 246*y^3*z^2 - 555*y^4*z^2 + 347*y^5*z^2 - 3*y^6*z^2 - 59*y^7*z^2 + 234*y^2*z^3 - 2019*y^3*z^3 + 2679*y^4*z^3 - 679*y^5*z^3 - 245*y^6*z^3 - 12*y^7*z^3 + 270*y*z^4 - 1896*y^2*z^4 + 5493*y^3*z^4 - 3777*y^4*z^4 + 161*y^5*z^4 - 16*y^6*z^4 + 90*z^5 - 1398*y*z^5 + 4619*y^2*z^5 - 6147*y^3*z^5 + 1837*y^4*z^5 - 90*y^5*z^5 - 360*z^6 + 2604*y*z^6 - 4624*y^2*z^6 + 2707*y^3*z^6 - 258*y^4*z^6 + 540*z^7 - 2124*y*z^7 + 1805*y^2*z^7 - 280*y^3*z^7 - 360*z^8 + 678*y*z^8 - 138*y^2*z^8 + 90*z^9 - 30*y*z^9)* G[1, 1, 1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((3*y^2 - 3*y^3 - 6*y^2*z - 12*y^3*z + 12*y^4*z - 90*z^2 + 198*y*z^2 - 78*y^2*z^2 - 26*y^3*z^2 + 36*y^4*z^2 + 360*z^3 - 624*y*z^3 + 222*y^2*z^3 + 16*y^3*z^3 - 540*z^4 + 684*y*z^4 - 201*y^2*z^4 + 25*y^3*z^4 + 360*z^5 - 288*y*z^5 + 60*y^2*z^5 - 90*z^6 + 30*y*z^6)* G[1, 1 - y, 1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((30*y^6 - 90*y^7 + 90*y^8 - 30*y^9 + 120*y^5*z - 474*y^6*z + 648*y^7*z - 354*y^8*z + 60*y^9*z + 352*y^4*z^2 - 1766*y^5*z^2 + 2785*y^6*z^2 - 1785*y^7*z^2 + 444*y^8*z^2 - 30*y^9*z^2 + 208*y^3*z^3 - 2556*y^4*z^3 + 6556*y^5*z^3 - 5852*y^6*z^3 + 1902*y^7*z^3 - 204*y^8*z^3 + 54*y^2*z^4 - 1660*y^3*z^4 + 7086*y^4*z^4 - 9704*y^5*z^4 + 4699*y^6*z^4 - 771*y^7*z^4 - 252*y*z^5 - 366*y^2*z^5 + 4404*y^3*z^5 - 8218*y^4*z^5 + 5580*y^5*z^5 - 1332*y^6*z^5 - 90*z^6 + 1020*y*z^6 + 885*y^2*z^6 - 4387*y^3*z^6 + 3216*y^4*z^6 - 882*y^5*z^6 + 360*z^7 - 1572*y*z^7 - 720*y^2*z^7 + 1054*y^3*z^7 + 96*y^4*z^7 - 540*z^8 + 1122*y*z^8 - 21*y^2*z^8 + 381*y^3*z^8 + 360*z^9 - 348*y*z^9 + 168*y^2*z^9 - 90*z^10 + 30*y*z^10)*G[1 - y, 0, 1, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((172*y^4 - 770*y^5 + 911*y^6 - 319*y^7 + 6*y^8 + 88*y^3*z - 1512*y^4*z + 3740*y^5*z - 2780*y^6*z + 554*y^7*z - 30*y^8*z + 24*y^2*z^2 - 1114*y^3*z^2 + 4752*y^4*z^2 - 6046*y^5*z^2 + 2431*y^6*z^2 - 331*y^7*z^2 - 252*y*z^3 - 252*y^2*z^3 + 3388*y^3*z^3 - 5696*y^4*z^3 + 3328*y^5*z^3 - 706*y^6*z^3 - 90*z^4 + 1020*y*z^4 + 703*y^2*z^4 - 3445*y^3*z^4 + 1898*y^4*z^4 - 348*y^5*z^4 + 360*z^5 - 1572*y*z^5 - 572*y^2*z^5 + 634*y^3*z^5 + 362*y^4*z^5 - 540*z^6 + 1122*y*z^6 - 77*y^2*z^6 + 449*y^3*z^6 + 360*z^7 - 348*y*z^7 + 174*y^2*z^7 - 90*z^8 + 30*y*z^8)*G[1 - y, 1, 0, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((41*y^4 - 259*y^5 + 388*y^6 - 204*y^7 + 30*y^8 - 136*y^3*z - 72*y^4*z + 1204*y^5*z - 1418*y^6*z + 426*y^7*z + 6*y^8*z - 258*y^2*z^2 + 919*y^3*z^2 + 117*y^4*z^2 - 2261*y^5*z^2 + 1444*y^6*z^2 - 78*y^7*z^2 - 306*y*z^3 + 1458*y^2*z^3 - 2032*y^3*z^3 - 230*y^4*z^3 + 1454*y^5*z^3 - 198*y^6*z^3 - 90*z^4 + 1356*y*z^4 - 2920*y^2*z^4 + 2127*y^3*z^4 - 186*y^4*z^4 + 6*y^5*z^4 + 360*z^5 - 2262*y*z^5 + 2660*y^2*z^5 - 1256*y^3*z^5 + 366*y^4*z^5 - 540*z^6 + 1710*y*z^6 - 1102*y^2*z^6 + 378*y^3*z^6 + 360*z^7 - 528*y*z^7 + 162*y^2*z^7 - 90*z^8 + 30*y*z^8)* G[1 - y, 1, 1, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-30*y^6 + 90*y^7 - 90*y^8 + 30*y^9 - 120*y^5*z + 474*y^6*z - 648*y^7*z + 354*y^8*z - 60*y^9*z - 221*y^4*z^2 + 1375*y^5*z^2 - 2377*y^6*z^2 + 1625*y^7*z^2 - 432*y^8*z^2 + 30*y^9*z^2 + 16*y^3*z^3 + 1596*y^4*z^3 - 4840*y^5*z^3 + 4516*y^6*z^3 - 1546*y^7*z^3 + 204*y^8*z^3 + 228*y^2*z^4 + 347*y^3*z^4 - 4581*y^4*z^4 + 6833*y^5*z^4 - 3227*y^6*z^4 + 623*y^7*z^4 + 306*y*z^5 - 864*y^2*z^5 - 1604*y^3*z^5 + 5248*y^4*z^5 - 3446*y^5*z^5 + 860*y^6*z^5 + 90*z^6 - 1236*y*z^6 + 1183*y^2*z^6 + 1754*y^3*z^6 - 1642*y^4*z^6 + 342*y^5*z^6 - 360*z^7 + 1902*y*z^7 - 866*y^2*z^7 - 68*y^3*z^7 - 364*y^4*z^7 + 540*z^8 - 1350*y*z^8 + 499*y^2*z^8 - 445*y^3*z^8 - 360*z^9 + 408*y*z^9 - 180*y^2*z^9 + 90*z^10 - 30*y*z^10)*G[1 - y, 1 - y, 1, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((27*y^6 - 87*y^7 + 90*y^8 - 30*y^9 + 108*y^5*z - 429*y^6*z + 573*y^7*z - 276*y^8*z + 30*y^9*z + 527*y^4*z^2 - 1663*y^5*z^2 + 2046*y^6*z^2 - 1086*y^7*z^2 + 168*y^8*z^2 + 368*y^3*z^3 - 2743*y^4*z^3 + 4307*y^5*z^3 - 2604*y^6*z^3 + 510*y^7*z^3 + 201*y^2*z^4 - 1857*y^3*z^4 + 4394*y^4*z^4 - 3364*y^5*z^4 + 780*y^6*z^4 - 420*y*z^5 - 75*y^2*z^5 + 1987*y^3*z^5 - 2064*y^4*z^5 + 432*y^5*z^5 - 159*z^6 + 1299*y*z^6 - 680*y^2*z^6 - 150*y^3*z^6 - 204*y^4*z^6 + 399*z^7 - 1347*y*z^7 + 722*y^2*z^7 - 366*y^3*z^7 - 330*z^8 + 498*y*z^8 - 168*y^2*z^8 + 90*z^9 - 30*y*z^9)*G[-y, 0, 1, 0, z])/(12*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((27*y^6 - 87*y^7 + 90*y^8 - 30*y^9 + 108*y^5*z - 429*y^6*z + 573*y^7*z - 276*y^8*z + 30*y^9*z + 527*y^4*z^2 - 1663*y^5*z^2 + 2046*y^6*z^2 - 1086*y^7*z^2 + 168*y^8*z^2 + 368*y^3*z^3 - 2743*y^4*z^3 + 4307*y^5*z^3 - 2604*y^6*z^3 + 510*y^7*z^3 + 201*y^2*z^4 - 1857*y^3*z^4 + 4394*y^4*z^4 - 3364*y^5*z^4 + 780*y^6*z^4 - 420*y*z^5 - 75*y^2*z^5 + 1987*y^3*z^5 - 2064*y^4*z^5 + 432*y^5*z^5 - 159*z^6 + 1299*y*z^6 - 680*y^2*z^6 - 150*y^3*z^6 - 204*y^4*z^6 + 399*z^7 - 1347*y*z^7 + 722*y^2*z^7 - 366*y^3*z^7 - 330*z^8 + 498*y*z^8 - 168*y^2*z^8 + 90*z^9 - 30*y*z^9)*G[-y, 1 - y, 1, 0, z])/(12*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, y]* ((-93123*y + 84236*y^2 + 1728*y^3 - 15804*z + 204781*y*z - 80780*y^2*z + 43226*z^2 - 109930*y*z^2 - 27422*z^3)/ (432*y*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((-17430*y^2 + 30785*y^3 - 13355*y^4 + 84972*y*z - 50751*y^2*z - 73405*y^3*z + 42262*y^4*z - 1728*y^5*z + 23580*z^2 - 309762*y*z^2 + 168459*y^2*z^2 + 101111*y^3*z^2 - 34091*y^4*z^2 - 70582*z^3 + 376027*y*z^3 - 68289*y^2*z^3 - 63675*y^3*z^3 + 68696*z^4 - 147104*y*z^4 - 33717*y^2*z^4 - 19966*z^5 - 4133*y*z^5 - 1728*z^6)*G[0, z])/(432*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((2085*y^3 - 3527*y^4 + 1370*y^5 + 72*y^6 - 651*y^2*z - 7083*y^3*z + 9880*y^4*z - 2812*y^5*z + 144*y^6*z + 2169*y*z^2 - 1044*y^2*z^2 + 9615*y^3*z^2 - 9827*y^4*z^2 + 2090*y^5*z^2 + 963*z^3 - 8288*y*z^3 + 4451*y^2*z^3 - 7113*y^3*z^3 + 4122*y^4*z^3 - 2916*z^4 + 10231*y*z^4 - 3454*y^2*z^4 + 2712*y^3*z^4 + 2943*z^5 - 4274*y*z^5 + 698*y^2*z^5 - 990*z^6 + 162*y*z^6)*G[0, 0, z])/ (36*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-495 + 861*y - 380*y^2 + 990*z - 894*y*z + 92*y^2*z - 495*z^2 + 33*y*z^2)*G[1, 0, z])/(18*y^2*(-1 + z)*(-1 + y + z)^2) + ((162*y^4 - 684*y^5 + 882*y^6 - 360*y^7 - 3023*y^3*z + 9307*y^4*z - 7702*y^5*z + 1202*y^6*z + 216*y^7*z - 5294*y^2*z^2 + 26191*y^3*z^2 - 37701*y^4*z^2 + 17886*y^5*z^2 - 2156*y^6*z^2 - 6666*y*z^3 + 37419*y^2*z^3 - 64718*y^3*z^3 + 41084*y^4*z^3 - 8348*y^5*z^3 - 1926*z^4 + 31662*y*z^4 - 72443*y^2*z^4 + 49346*y^3*z^4 - 10404*y^4*z^4 + 7812*z^5 - 46688*y*z^5 + 42774*y^2*z^5 - 5924*y^3*z^5 - 9846*z^6 + 22148*y*z^6 - 1952*y^2*z^6 + 3960*z^7 - 456*y*z^7)*G[1 - y, 0, z])/ (72*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((-426*y^3 + 677*y^4 - 215*y^5 - 36*y^6 + 42*y^2*z + 1479*y^3*z - 1747*y^4*z + 340*y^5*z - 48*y^6*z - 486*y*z^2 + 507*y^2*z^2 - 1833*y^3*z^2 + 1409*y^4*z^2 - 377*y^5*z^2 - 162*z^3 + 1793*y*z^3 - 1127*y^2*z^3 + 951*y^3*z^3 - 591*y^4*z^3 + 504*z^4 - 2140*y*z^4 + 583*y^2*z^4 - 255*y^3*z^4 - 522*z^5 + 845*y*z^5 - 5*y^2*z^5 + 180*z^6 - 12*y*z^6)*G[0, 0, 0, z])/ (12*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((30 - 48*y + 19*y^2 - 60*z + 48*y*z - y^2*z + 30*z^2)* G[0, 1, 0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^2) + ((-103*y^4 + 641*y^5 - 824*y^6 + 286*y^7 + 188*y^3*z + 798*y^4*z - 3074*y^5*z + 2480*y^6*z - 470*y^7*z + 24*y^8*z + 390*y^2*z^2 - 452*y^3*z^2 - 2769*y^4*z^2 + 4927*y^5*z^2 - 2080*y^6*z^2 + 280*y^7*z^2 + 528*y*z^3 - 1452*y^2*z^3 - 376*y^3*z^3 + 3500*y^4*z^3 - 2584*y^5*z^3 + 568*y^6*z^3 + 159*z^4 - 1941*y*z^4 + 1790*y^2*z^4 + 1006*y^3*z^4 - 962*y^4*z^4 + 186*y^5*z^4 - 558*z^5 + 2646*y*z^5 - 952*y^2*z^5 + 86*y^3*z^5 - 440*y^4*z^5 + 729*z^6 - 1611*y*z^6 + 392*y^2*z^6 - 452*y^3*z^6 - 420*z^7 + 408*y*z^7 - 168*y^2*z^7 + 90*z^8 - 30*y*z^8)* G[0, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((45 - 69*y - 6*y^2 + 26*y^3 - 135*z + 153*y*z - 27*y^2*z + 4*y^3*z + 135*z^2 - 99*y*z^2 + 33*y^2*z^2 - 45*z^3 + 15*y*z^3)* G[1, 0, 0, z])/(6*y^3*(-1 + z)*(-1 + y + z)^2) + ((45 - 159*y + 138*y^2 - 31*y^3 - 135*z + 333*y*z - 171*y^2*z + 7*y^3*z + 135*z^2 - 189*y*z^2 + 33*y^2*z^2 - 45*z^3 + 15*y*z^3)* G[1, 1, 0, z])/(6*y^3*(-1 + z)*(-1 + y + z)^2) + ((-3*y^2 + 3*y^3 + 6*y^2*z + 12*y^3*z - 12*y^4*z + 90*z^2 - 198*y*z^2 + 78*y^2*z^2 + 26*y^3*z^2 - 36*y^4*z^2 - 360*z^3 + 624*y*z^3 - 222*y^2*z^3 - 16*y^3*z^3 + 540*z^4 - 684*y*z^4 + 201*y^2*z^4 - 25*y^3*z^4 - 360*z^5 + 288*y*z^5 - 60*y^2*z^5 + 90*z^6 - 30*y*z^6)*G[1, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-172*y^4 + 770*y^5 - 911*y^6 + 319*y^7 - 6*y^8 - 88*y^3*z + 1512*y^4*z - 3740*y^5*z + 2780*y^6*z - 554*y^7*z + 30*y^8*z - 24*y^2*z^2 + 1114*y^3*z^2 - 4752*y^4*z^2 + 6046*y^5*z^2 - 2431*y^6*z^2 + 331*y^7*z^2 + 252*y*z^3 + 252*y^2*z^3 - 3388*y^3*z^3 + 5696*y^4*z^3 - 3328*y^5*z^3 + 706*y^6*z^3 + 90*z^4 - 1020*y*z^4 - 703*y^2*z^4 + 3445*y^3*z^4 - 1898*y^4*z^4 + 348*y^5*z^4 - 360*z^5 + 1572*y*z^5 + 572*y^2*z^5 - 634*y^3*z^5 - 362*y^4*z^5 + 540*z^6 - 1122*y*z^6 + 77*y^2*z^6 - 449*y^3*z^6 - 360*z^7 + 348*y*z^7 - 174*y^2*z^7 + 90*z^8 - 30*y*z^8)*G[1 - y, 0, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((45 - 69*y + 15*y^2 + 7*y^3 + 3*y^4 - 180*z + 222*y*z - 63*y^2*z + 7*y^3*z + 3*y^4*z + 270*z^2 - 252*y*z^2 + 81*y^2*z^2 - 14*y^3*z^2 - 180*z^3 + 114*y*z^3 - 33*y^2*z^3 + 45*z^4 - 15*y*z^4)*G[1 - y, 1, 0, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((30*y^6 - 90*y^7 + 90*y^8 - 30*y^9 + 120*y^5*z - 474*y^6*z + 648*y^7*z - 354*y^8*z + 60*y^9*z + 221*y^4*z^2 - 1375*y^5*z^2 + 2377*y^6*z^2 - 1625*y^7*z^2 + 432*y^8*z^2 - 30*y^9*z^2 - 16*y^3*z^3 - 1596*y^4*z^3 + 4840*y^5*z^3 - 4516*y^6*z^3 + 1546*y^7*z^3 - 204*y^8*z^3 - 228*y^2*z^4 - 347*y^3*z^4 + 4581*y^4*z^4 - 6833*y^5*z^4 + 3227*y^6*z^4 - 623*y^7*z^4 - 306*y*z^5 + 864*y^2*z^5 + 1604*y^3*z^5 - 5248*y^4*z^5 + 3446*y^5*z^5 - 860*y^6*z^5 - 90*z^6 + 1236*y*z^6 - 1183*y^2*z^6 - 1754*y^3*z^6 + 1642*y^4*z^6 - 342*y^5*z^6 + 360*z^7 - 1902*y*z^7 + 866*y^2*z^7 + 68*y^3*z^7 + 364*y^4*z^7 - 540*z^8 + 1350*y*z^8 - 499*y^2*z^8 + 445*y^3*z^8 + 360*z^9 - 408*y*z^9 + 180*y^2*z^9 - 90*z^10 + 30*y*z^10)*G[1 - y, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-27*y^6 + 87*y^7 - 90*y^8 + 30*y^9 - 108*y^5*z + 429*y^6*z - 573*y^7*z + 276*y^8*z - 30*y^9*z - 527*y^4*z^2 + 1663*y^5*z^2 - 2046*y^6*z^2 + 1086*y^7*z^2 - 168*y^8*z^2 - 368*y^3*z^3 + 2743*y^4*z^3 - 4307*y^5*z^3 + 2604*y^6*z^3 - 510*y^7*z^3 - 201*y^2*z^4 + 1857*y^3*z^4 - 4394*y^4*z^4 + 3364*y^5*z^4 - 780*y^6*z^4 + 420*y*z^5 + 75*y^2*z^5 - 1987*y^3*z^5 + 2064*y^4*z^5 - 432*y^5*z^5 + 159*z^6 - 1299*y*z^6 + 680*y^2*z^6 + 150*y^3*z^6 + 204*y^4*z^6 - 399*z^7 + 1347*y*z^7 - 722*y^2*z^7 + 366*y^3*z^7 + 330*z^8 - 498*y*z^8 + 168*y^2*z^8 - 90*z^9 + 30*y*z^9)*G[-y, 1 - y, 0, z])/ (12*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((31 - 46*y + 15*y^2 - 62*z + 62*y*z + 31*z^2 - 16*y*z^2)* G[0, 0, 0, 0, z])/(2*y*(-1 + z)^2*(-1 + y + z)^2) + (2*G[0, 0, 1, 0, z])/(-1 + y + z)^2 + ((-71*y^4 + 142*y^5 - 94*y^6 + 33*y^7 - 10*y^8 - 20*y^3*z + 330*y^4*z - 544*y^5*z + 320*y^6*z - 86*y^7*z - 162*y^2*z^2 + 428*y^3*z^2 - 885*y^4*z^2 + 860*y^5*z^2 - 338*y^6*z^2 + 13*y^7*z^2 - 108*y*z^3 + 900*y^2*z^3 - 1388*y^3*z^3 + 1196*y^4*z^3 - 576*y^5*z^3 + 52*y^6*z^3 - 27*z^4 + 510*y*z^4 - 1784*y^2*z^4 + 1605*y^3*z^4 - 632*y^4*z^4 + 78*y^5*z^4 + 114*z^5 - 876*y*z^5 + 1516*y^2*z^5 - 638*y^3*z^5 + 52*y^4*z^5 - 177*z^6 + 654*y*z^6 - 470*y^2*z^6 + 13*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[0, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((10 - 20*y + 7*y^2 + 4*y^3 - 20*z + 20*y*z + 10*z^2)*G[0, 1, 0, 0, z])/(y^3*(-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + y^3 - 20*z + 20*y*z + 10*z^2)* G[0, 1, 1, 0, z])/(y^3*(-1 + y + z)^2) + ((-20 + 40*y - 16*y^2 - y^3 - 2*y^4 + 80*z - 120*y*z + 32*y^2*z + 6*y^3*z - 120*z^2 + 120*y*z^2 - 16*y^2*z^2 - 5*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[0, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-82*y^4 + 164*y^5 - 103*y^6 + 32*y^7 - 11*y^8 - 64*y^3*z + 460*y^4*z - 644*y^5*z + 334*y^6*z - 86*y^7*z - 228*y^2*z^2 + 728*y^3*z^2 - 1256*y^4*z^2 + 988*y^5*z^2 - 337*y^6*z^2 + 10*y^7*z^2 - 152*y*z^3 + 1240*y^2*z^3 - 2052*y^3*z^3 + 1588*y^4*z^3 - 612*y^5*z^3 + 40*y^6*z^3 - 38*z^4 + 700*y*z^4 - 2415*y^2*z^4 + 2208*y^3*z^4 - 761*y^4*z^4 + 60*y^5*z^4 + 156*z^5 - 1184*y*z^5 + 2022*y^2*z^5 - 830*y^3*z^5 + 40*y^4*z^5 - 238*z^6 + 876*y*z^6 - 619*y^2*z^6 + 10*y^3*z^6 + 160*z^7 - 240*y*z^7 - 40*z^8)*G[0, 1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-10 + 20*y - 11*y^2 + y^3 - y^4 + 40*z - 60*y*z + 22*y^2*z - 60*z^2 + 60*y*z^2 - 11*y^2*z^2 - y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[0, 1 - y, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((51*y^4 - 102*y^5 + 72*y^6 - 31*y^7 + 10*y^8 + 72*y^3*z - 350*y^4*z + 464*y^5*z - 268*y^6*z + 82*y^7*z + 174*y^2*z^2 - 644*y^3*z^2 + 1051*y^4*z^2 - 808*y^5*z^2 + 300*y^6*z^2 - 11*y^7*z^2 + 116*y*z^3 - 940*y^2*z^3 + 1708*y^3*z^3 - 1380*y^4*z^3 + 552*y^5*z^3 - 44*y^6*z^3 + 29*z^4 - 530*y*z^4 + 1828*y^2*z^4 - 1803*y^3*z^4 + 682*y^4*z^4 - 66*y^5*z^4 - 118*z^5 + 892*y*z^5 - 1532*y^2*z^5 + 678*y^3*z^5 - 44*y^4*z^5 + 179*z^6 - 658*y*z^6 + 470*y^2*z^6 - 11*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[0, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((133*y^4 - 266*y^5 + 129*y^6 + 6*y^7 - 3*y^8 + 4*y^3*z - 550*y^4*z + 796*y^5*z - 234*y^6*z - 18*y^7*z + 270*y^2*z^2 - 596*y^3*z^2 + 1133*y^4*z^2 - 758*y^5*z^2 + 87*y^6*z^2 + 180*y*z^3 - 1500*y^2*z^3 + 1968*y^3*z^3 - 1124*y^4*z^3 + 216*y^5*z^3 + 45*z^4 - 850*y*z^4 + 2931*y^2*z^4 - 2158*y^3*z^4 + 405*y^4*z^4 - 190*z^5 + 1460*y*z^5 - 2442*y^2*z^5 + 782*y^3*z^5 + 295*z^6 - 1090*y*z^6 + 741*y^2*z^6 - 200*z^7 + 300*y*z^7 + 50*z^8)*G[0, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((30 - 60*y + 21*y^2 + 10*y^3 - 60*z + 60*y*z + 30*z^2)*G[1, 0, 0, 0, z])/(2*y^3*(-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + y^3 - 20*z + 20*y*z + 10*z^2)* G[1, 0, 1, 0, z])/(y^3*(-1 + y + z)^2) + (2*(-10 + 20*y - 7*y^2 - 4*y^3 + y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 0, 1 - y, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + y^3 - 20*z + 20*y*z + 10*z^2)*G[1, 1, 0, 0, z])/(y^3*(-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - y^3 + 20*z - 20*y*z - 10*z^2)* G[1, 1, 1, 0, z])/(2*y^3*(-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 7*y^3 + 4*y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 + y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + (2*(-10 + 20*y - 7*y^2 - 4*y^3 + y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 3*y^3 + 40*z - 40*y*z - 20*z^2)* G[1, 1 - y, 1, 0, z])/(2*y^3*(-1 + y + z)^2) + ((20 - 40*y + 14*y^2 + 6*y^3 - y^4 - 80*z + 120*y*z - 28*y^2*z - 10*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + 4*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[1, 1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-37*y^4 + 74*y^5 - 46*y^6 + 14*y^7 - 5*y^8 - 16*y^3*z + 180*y^4*z - 274*y^5*z + 148*y^6*z - 38*y^7*z - 90*y^2*z^2 + 244*y^3*z^2 - 462*y^4*z^2 + 410*y^5*z^2 - 148*y^6*z^2 + 4*y^7*z^2 - 60*y*z^3 + 480*y^2*z^3 - 732*y^3*z^3 + 588*y^4*z^3 - 254*y^5*z^3 + 16*y^6*z^3 - 15*z^4 + 270*y*z^4 - 924*y^2*z^4 + 810*y^3*z^4 - 290*y^4*z^4 + 24*y^5*z^4 + 60*z^5 - 450*y*z^5 + 768*y^2*z^5 - 310*y^3*z^5 + 16*y^4*z^5 - 90*z^6 + 330*y*z^6 - 234*y^2*z^6 + 4*y^3*z^6 + 60*z^7 - 90*y*z^7 - 15*z^8)* G[1 - y, 0, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-10 + 20*y - 11*y^2 + y^3 - y^4 + 40*z - 60*y*z + 22*y^2*z - 60*z^2 + 60*y*z^2 - 11*y^2*z^2 - y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1 - y, 0, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((41*y^4 - 82*y^5 + 55*y^6 - 23*y^7 + 9*y^8 + 32*y^3*z - 230*y^4*z + 336*y^5*z - 202*y^6*z + 64*y^7*z + 114*y^2*z^2 - 364*y^3*z^2 + 649*y^4*z^2 - 564*y^5*z^2 + 221*y^6*z^2 - 5*y^7*z^2 + 76*y*z^3 - 620*y^2*z^3 + 1040*y^3*z^3 - 864*y^4*z^3 + 376*y^5*z^3 - 20*y^6*z^3 + 19*z^4 - 350*y*z^4 + 1211*y^2*z^4 - 1139*y^3*z^4 + 433*y^4*z^4 - 30*y^5*z^4 - 78*z^5 + 592*y*z^5 - 1018*y^2*z^5 + 436*y^3*z^5 - 20*y^4*z^5 + 119*z^6 - 438*y*z^6 + 313*y^2*z^6 - 5*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-10 + 20*y - 7*y^2 - 4*y^3 + 20*z - 20*y*z - 10*z^2)* G[1 - y, 1, 0, 0, z])/(2*y^3*(-1 + y + z)^2) + ((20 - 40*y + 26*y^2 - 7*y^3 + 3*y^4 - 80*z + 120*y*z - 52*y^2*z + 8*y^3*z + 120*z^2 - 120*y*z^2 + 26*y^2*z^2 - y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-4 + 8*y - 3*y^2 + 8*z - 10*y*z - 4*z^2 + 2*y*z^2)*G[1 - y, 1, 1 - y, 0, z])/(2*y*(-1 + z)^2* (-1 + y + z)^2) + ((26*y^4 - 52*y^5 + 33*y^6 - 12*y^7 + 5*y^8 + 38*y^3*z - 180*y^4*z + 222*y^5*z - 114*y^6*z + 34*y^7*z + 90*y^2*z^2 - 332*y^3*z^2 + 516*y^4*z^2 - 360*y^5*z^2 + 119*y^6*z^2 - 2*y^7*z^2 + 60*y*z^3 - 480*y^2*z^3 + 856*y^3*z^3 - 644*y^4*z^3 + 222*y^5*z^3 - 8*y^6*z^3 + 15*z^4 - 270*y*z^4 + 922*y^2*z^4 - 880*y^3*z^4 + 295*y^4*z^4 - 12*y^5*z^4 - 60*z^5 + 450*y*z^5 - 764*y^2*z^5 + 320*y^3*z^5 - 8*y^4*z^5 + 90*z^6 - 330*y*z^6 + 232*y^2*z^6 - 2*y^3*z^6 - 60*z^7 + 90*y*z^7 + 15*z^8)* G[1 - y, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((10 - 20*y + 11*y^2 - y^3 + y^4 - 40*z + 60*y*z - 22*y^2*z + 60*z^2 - 60*y*z^2 + 11*y^2*z^2 + y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-41*y^4 + 82*y^5 - 53*y^6 + 22*y^7 - 10*y^8 - 98*y^3*z + 360*y^4*z - 392*y^5*z + 194*y^6*z - 64*y^7*z - 180*y^2*z^2 + 752*y^3*z^2 - 1086*y^4*z^2 + 670*y^5*z^2 - 209*y^6*z^2 + 2*y^7*z^2 - 120*y*z^3 + 960*y^2*z^3 - 1836*y^3*z^3 + 1344*y^4*z^3 - 412*y^5*z^3 + 8*y^6*z^3 - 30*z^4 + 540*y*z^4 - 1842*y^2*z^4 + 1830*y^3*z^4 - 595*y^4*z^4 + 12*y^5*z^4 + 120*z^5 - 900*y*z^5 + 1524*y^2*z^5 - 650*y^3*z^5 + 8*y^4*z^5 - 180*z^6 + 660*y*z^6 - 462*y^2*z^6 + 2*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((43*y^4 - 86*y^5 + 42*y^6 + 6*y^7 - 3*y^8 + 40*y^3*z - 250*y^4*z + 292*y^5*z - 60*y^6*z - 18*y^7*z + 126*y^2*z^2 - 404*y^3*z^2 + 605*y^4*z^2 - 290*y^5*z^2 + 84*y*z^3 - 660*y^2*z^3 + 1044*y^3*z^3 - 608*y^4*z^3 + 72*y^5*z^3 + 21*z^4 - 370*y*z^4 + 1242*y^2*z^4 - 1030*y^3*z^4 + 207*y^4*z^4 - 82*z^5 + 608*y*z^5 - 1008*y^2*z^5 + 350*y^3*z^5 + 121*z^6 - 442*y*z^6 + 300*y^2*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, -y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) - (2*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4)) + (16*G[0, 0, 0, 0, 0, z])/(y*(-1 + z)^2) + ((71*y^4 - 142*y^5 + 38*y^6 + 36*y^7 - 8*y^8 + 20*y^3*z - 330*y^4*z + 320*y^5*z + 68*y^6*z - 88*y^7*z + 162*y^2*z^2 - 428*y^3*z^2 + 549*y^4*z^2 + 2*y^5*z^2 - 234*y^6*z^2 + 20*y^7*z^2 + 108*y*z^3 - 900*y^2*z^3 + 1164*y^3*z^3 - 248*y^4*z^3 - 332*y^5*z^3 + 80*y^6*z^3 + 27*z^4 - 510*y*z^4 + 1728*y^2*z^4 - 1088*y^3*z^4 - 130*y^4*z^4 + 120*y^5*z^4 - 114*z^5 + 876*y*z^5 - 1404*y^2*z^5 + 312*y^3*z^5 + 80*y^4*z^5 + 177*z^6 - 654*y*z^6 + 414*y^2*z^6 + 20*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[0, 0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((71*y^4 - 142*y^5 + 39*y^6 + 44*y^7 - 12*y^8 + 20*y^3*z - 472*y^4*z + 608*y^5*z + 20*y^6*z - 194*y^7*z + 18*y^8*z + 162*y^2*z^2 - 468*y^3*z^2 + 1286*y^4*z^2 - 748*y^5*z^2 - 422*y^6*z^2 + 264*y^7*z^2 - 15*y^8*z^2 + 108*y*z^3 - 1224*y^2*z^3 + 2044*y^3*z^3 - 1668*y^4*z^3 - 116*y^5*z^3 + 720*y^6*z^3 - 170*y^7*z^3 + 27*z^4 - 726*y*z^4 + 3691*y^2*z^4 - 3852*y^3*z^4 + 875*y^4*z^4 + 922*y^5*z^4 - 491*y^6*z^4 + 20*y^7*z^4 - 168*z^5 + 2004*y*z^5 - 5764*y^2*z^5 + 3658*y^3*z^5 + 166*y^4*z^5 - 680*y^5*z^5 + 80*y^6*z^5 + 432*z^6 - 2916*y*z^6 + 4956*y^2*z^6 - 1684*y^3*z^6 - 347*y^4*z^6 + 120*y^5*z^6 - 588*z^7 + 2364*y*z^7 - 2236*y^2*z^7 + 262*y^3*z^7 + 80*y^4*z^7 + 447*z^8 - 1014*y*z^8 + 415*y^2*z^8 + 20*y^3*z^8 - 180*z^9 + 180*y*z^9 + 30*z^10)* G[0, 0, 0, 1, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-62*y^4 + 124*y^5 - 87*y^6 + 21*y^7 - y^8 + 16*y^3*z + 220*y^4*z - 460*y^5*z + 258*y^6*z - 44*y^7*z - 108*y^2*z^2 + 168*y^3*z^2 - 560*y^4*z^2 + 674*y^5*z^2 - 253*y^6*z^2 + 19*y^7*z^2 - 72*y*z^3 + 600*y^2*z^3 - 788*y^3*z^3 + 792*y^4*z^3 - 456*y^5*z^3 + 76*y^6*z^3 - 18*z^4 + 340*y*z^4 - 1199*y^2*z^4 + 1029*y^3*z^4 - 467*y^4*z^4 + 114*y^5*z^4 + 76*z^5 - 584*y*z^5 + 1030*y^2*z^5 - 444*y^3*z^5 + 76*y^4*z^5 - 118*z^6 + 436*y*z^6 - 323*y^2*z^6 + 19*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[0, 0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((62*y^4 - 124*y^5 + 26*y^6 + 53*y^7 - 17*y^8 - 16*y^3*z - 344*y^4*z + 464*y^5*z + 108*y^6*z - 248*y^7*z + 36*y^8*z + 108*y^2*z^2 - 136*y^3*z^2 + 696*y^4*z^2 - 298*y^5*z^2 - 666*y^6*z^2 + 360*y^7*z^2 - 16*y^8*z^2 + 72*y*z^3 - 816*y^2*z^3 + 864*y^3*z^3 - 372*y^4*z^3 - 844*y^5*z^3 + 976*y^6*z^3 - 172*y^7*z^3 + 18*z^4 - 484*y*z^4 + 2446*y^2*z^4 - 1723*y^3*z^4 - 651*y^4*z^4 + 1444*y^5*z^4 - 502*y^6*z^4 + 19*y^7*z^4 - 112*z^5 + 1336*y*z^5 - 3784*y^2*z^5 + 1564*y^3*z^5 + 1044*y^4*z^5 - 744*y^5*z^5 + 76*y^6*z^5 + 288*z^6 - 1944*y*z^6 + 3216*y^2*z^6 - 624*y^3*z^6 - 508*y^4*z^6 + 114*y^5*z^6 - 392*z^7 + 1576*y*z^7 - 1432*y^2*z^7 + 52*y^3*z^7 + 76*y^4*z^7 + 298*z^8 - 676*y*z^8 + 262*y^2*z^8 + 19*y^3*z^8 - 120*z^9 + 120*y*z^9 + 20*z^10)*G[0, 0, 1, 0, 0, z])/ (2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((40*y^4 - 80*y^5 + 75*y^6 - 38*y^7 + 10*y^8 + 28*y^3*z - 220*y^4*z + 412*y^5*z - 302*y^6*z + 96*y^7*z + 108*y^2*z^2 - 344*y^3*z^2 + 752*y^4*z^2 - 812*y^5*z^2 + 359*y^6*z^2 - 18*y^7*z^2 + 72*y*z^3 - 600*y^2*z^3 + 1092*y^3*z^3 - 1156*y^4*z^3 + 628*y^5*z^3 - 72*y^6*z^3 + 18*z^4 - 340*y*z^4 + 1209*y^2*z^4 - 1302*y^3*z^4 + 666*y^4*z^4 - 108*y^5*z^4 - 76*z^5 + 584*y*z^5 - 1050*y^2*z^5 + 544*y^3*z^5 - 72*y^4*z^5 + 118*z^6 - 436*y*z^6 + 333*y^2*z^6 - 18*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[0, 0, 1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((31*y^4 - 62*y^5 + 30*y^6 - 9*y^7 + 2*y^8 - 8*y^3*z - 172*y^4*z + 300*y^5*z - 156*y^6*z + 42*y^7*z - 6*y^8*z + 54*y^2*z^2 - 68*y^3*z^2 + 450*y^4*z^2 - 634*y^5*z^2 + 328*y^6*z^2 - 66*y^7*z^2 + y^8*z^2 + 36*y*z^3 - 408*y^2*z^3 + 500*y^3*z^3 - 736*y^4*z^3 + 772*y^5*z^3 - 324*y^6*z^3 + 26*y^7*z^3 + 9*z^4 - 242*y*z^4 + 1240*y^2*z^4 - 1169*y^3*z^4 + 793*y^4*z^4 - 546*y^5*z^4 + 124*y^6*z^4 - 5*y^7*z^4 - 56*z^5 + 668*y*z^5 - 1960*y^2*z^5 + 1314*y^3*z^5 - 510*y^4*z^5 + 188*y^5*z^5 - 20*y^6*z^5 + 144*z^6 - 972*y*z^6 + 1710*y^2*z^6 - 734*y^3*z^6 + 161*y^4*z^6 - 30*y^5*z^6 - 196*z^7 + 788*y*z^7 - 784*y^2*z^7 + 170*y^3*z^7 - 20*y^4*z^7 + 149*z^8 - 338*y*z^8 + 148*y^2*z^8 - 5*y^3*z^8 - 60*z^9 + 60*y*z^9 + 10*z^10)*G[0, 0, 1, 1, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((71*y^4 - 142*y^5 + 94*y^6 - 33*y^7 + 10*y^8 + 20*y^3*z - 330*y^4*z + 544*y^5*z - 320*y^6*z + 86*y^7*z + 162*y^2*z^2 - 428*y^3*z^2 + 885*y^4*z^2 - 860*y^5*z^2 + 338*y^6*z^2 - 13*y^7*z^2 + 108*y*z^3 - 900*y^2*z^3 + 1388*y^3*z^3 - 1196*y^4*z^3 + 576*y^5*z^3 - 52*y^6*z^3 + 27*z^4 - 510*y*z^4 + 1784*y^2*z^4 - 1605*y^3*z^4 + 632*y^4*z^4 - 78*y^5*z^4 - 114*z^5 + 876*y*z^5 - 1516*y^2*z^5 + 638*y^3*z^5 - 52*y^4*z^5 + 177*z^6 - 654*y*z^6 + 470*y^2*z^6 - 13*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[0, 0, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((44*y^2 - 88*y^3 + 21*y^4 + 17*y^5 - y^6 - 88*y*z + 84*y^3*z + 26*y^4*z - 36*y^5*z + 352*y*z^2 - 402*y^2*z^2 + 198*y^3*z^2 - 113*y^4*z^2 + 15*y^5*z^2 - 620*y*z^3 + 696*y^2*z^3 - 288*y^3*z^3 + 60*y^4*z^3 - 23*z^4 + 553*y*z^4 - 399*y^2*z^4 + 90*y^3*z^4 + 46*z^5 - 212*y*z^5 + 60*y^2*z^5 - 23*z^6 + 15*y*z^6)* G[0, 1, 0, 0, 0, y])/(2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((44*y^2 - 88*y^3 + 8*y^4 + 57*y^5 - 21*y^6 - 88*y*z - 88*y^2*z + 208*y^3*z + 196*y^4*z - 276*y^5*z + 48*y^6*z + 528*y*z^2 - 436*y^2*z^2 + 390*y^3*z^2 - 846*y^4*z^2 + 408*y^5*z^2 - 18*y^6*z^2 - 1464*y*z^3 + 1972*y^2*z^3 - 1748*y^3*z^3 + 1120*y^4*z^3 - 168*y^5*z^3 - 36*z^4 + 2393*y*z^4 - 3185*y^2*z^4 + 1976*y^3*z^4 - 484*y^4*z^4 + 15*y^5*z^4 + 144*z^5 - 2376*y*z^5 + 2392*y^2*z^5 - 792*y^3*z^5 + 60*y^4*z^5 - 216*z^6 + 1320*y*z^6 - 750*y^2*z^6 + 90*y^3*z^6 + 144*z^7 - 328*y*z^7 + 60*y^2*z^7 - 36*z^8 + 15*y*z^8)*G[0, 1, 0, 0, 0, z])/(2*y*(-1 + z)^4* (-1 + y + z)^2*(y + z)^4) + ((-73*y^4 + 146*y^5 - 36*y^6 - 35*y^7 + 8*y^8 - 28*y^3*z + 350*y^4*z - 320*y^5*z - 68*y^6*z + 86*y^7*z - 174*y^2*z^2 + 468*y^3*z^2 - 571*y^4*z^2 - 8*y^5*z^2 + 228*y^6*z^2 - 19*y^7*z^2 - 116*y*z^3 + 940*y^2*z^3 - 1212*y^3*z^3 + 244*y^4*z^3 + 328*y^5*z^3 - 76*y^6*z^3 - 29*z^4 + 530*y*z^4 - 1770*y^2*z^4 + 1097*y^3*z^4 + 134*y^4*z^4 - 114*y^5*z^4 + 118*z^5 - 892*y*z^5 + 1416*y^2*z^5 - 306*y^3*z^5 - 76*y^4*z^5 - 179*z^6 + 658*y*z^6 - 412*y^2*z^6 - 19*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)* G[0, 1, 0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-20 + 40*y - 15*y^2 - 13*y^3 + 3*y^4 + 120*z - 200*y*z + 60*y^2*z + 48*y^3*z - 8*y^4*z - 300*z^2 + 400*y*z^2 - 90*y^2*z^2 - 60*y^3*z^2 + 2*y^4*z^2 + 400*z^3 - 400*y*z^3 + 60*y^2*z^3 + 32*y^3*z^3 - 300*z^4 + 200*y*z^4 - 15*y^2*z^4 - 7*y^3*z^4 + 120*z^5 - 40*y*z^5 - 20*z^6)*G[0, 1, 0, 1, 0, z])/ (2*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((-40*y^4 + 80*y^5 - 9*y^6 - 36*y^7 + 8*y^8 - 28*y^3*z + 220*y^4*z - 148*y^5*z - 126*y^6*z + 88*y^7*z - 108*y^2*z^2 + 344*y^3*z^2 - 356*y^4*z^2 - 160*y^5*z^2 + 263*y^6*z^2 - 20*y^7*z^2 - 72*y*z^3 + 600*y^2*z^3 - 828*y^3*z^3 + 68*y^4*z^3 + 380*y^5*z^3 - 80*y^6*z^3 - 18*z^4 + 340*y*z^4 - 1143*y^2*z^4 + 700*y^3*z^4 + 196*y^4*z^4 - 120*y^5*z^4 + 76*z^5 - 584*y*z^5 + 918*y^2*z^5 - 168*y^3*z^5 - 80*y^4*z^5 - 118*z^6 + 436*y*z^6 - 267*y^2*z^6 - 20*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[0, 1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 4*y^5 + 9*y^6 - 12*y^7 + y^8 - 124*y^3*z + 236*y^4*z - 76*y^5*z - 84*y^6*z + 48*y^7*z - 120*y^2*z^2 + 984*y^3*z^2 - 1288*y^4*z^2 + 272*y^5*z^2 + 236*y^6*z^2 - 66*y^7*z^2 + 2*y^8*z^2 - 80*y*z^3 + 880*y^2*z^3 - 3112*y^3*z^3 + 2704*y^4*z^3 - 268*y^5*z^3 - 300*y^6*z^3 + 52*y^7*z^3 - 20*z^4 + 520*y*z^4 - 2613*y^2*z^4 + 5076*y^3*z^4 - 2741*y^4*z^4 - 32*y^5*z^4 + 197*y^6*z^4 - 10*y^7*z^4 + 120*z^5 - 1400*y*z^5 + 4052*y^2*z^5 - 4528*y^3*z^5 + 1276*y^4*z^5 + 180*y^5*z^5 - 40*y^6*z^5 - 300*z^6 + 2000*y*z^6 - 3478*y^2*z^6 + 2086*y^3*z^6 - 146*y^4*z^6 - 60*y^5*z^6 + 400*z^7 - 1600*y*z^7 + 1572*y^2*z^7 - 372*y^3*z^7 - 40*y^4*z^7 - 300*z^8 + 680*y*z^8 - 293*y^2*z^8 - 10*y^3*z^8 + 120*z^9 - 120*y*z^9 - 20*z^10)*G[0, 1, 1, 0, 0, z])/ (2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((21*y^4 - 42*y^5 - 11*y^6 + 37*y^7 - 10*y^8 + 18*y^3*z - 120*y^4*z + 16*y^5*z + 170*y^6*z - 94*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 102*y^4*z^2 + 316*y^5*z^2 - 287*y^6*z^2 + 17*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 380*y^3*z^3 + 220*y^4*z^3 - 432*y^5*z^3 + 68*y^6*z^3 + 10*z^4 - 180*y*z^4 + 578*y^2*z^4 - 219*y^3*z^4 - 301*y^4*z^4 + 102*y^5*z^4 - 40*z^5 + 300*y*z^5 - 436*y^2*z^5 - 4*y^3*z^5 + 68*y^4*z^5 + 60*z^6 - 220*y*z^6 + 118*y^2*z^6 + 17*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 18*y^5 - 6*y^6 + y^7 - y^8 - 102*y^3*z + 240*y^4*z - 144*y^5*z + 16*y^6*z - 4*y^7*z - 120*y^2*z^2 + 648*y^3*z^2 - 768*y^4*z^2 + 240*y^5*z^2 - 12*y^6*z^2 - y^7*z^2 - 80*y*z^3 + 640*y^2*z^3 - 1400*y^3*z^3 + 856*y^4*z^3 - 112*y^5*z^3 - 4*y^6*z^3 - 20*z^4 + 360*y*z^4 - 1217*y^2*z^4 + 1265*y^3*z^4 - 316*y^4*z^4 - 6*y^5*z^4 + 80*z^5 - 600*y*z^5 + 994*y^2*z^5 - 410*y^3*z^5 - 4*y^4*z^5 - 120*z^6 + 440*y*z^6 - 297*y^2*z^6 - y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[0, 1, 1, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((20 - 40*y + 16*y^2 + y^3 + 2*y^4 - 80*z + 120*y*z - 32*y^2*z - 6*y^3*z + 120*z^2 - 120*y*z^2 + 16*y^2*z^2 + 5*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[0, 1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((82*y^4 - 164*y^5 + 105*y^6 - 34*y^7 + 11*y^8 + 64*y^3*z - 460*y^4*z + 652*y^5*z - 346*y^6*z + 90*y^7*z + 228*y^2*z^2 - 728*y^3*z^2 + 1268*y^4*z^2 - 1016*y^5*z^2 + 355*y^6*z^2 - 12*y^7*z^2 + 152*y*z^3 - 1240*y^2*z^3 + 2060*y^3*z^3 - 1620*y^4*z^3 + 644*y^5*z^3 - 48*y^6*z^3 + 38*z^4 - 700*y*z^4 + 2417*y^2*z^4 - 2226*y^3*z^4 + 789*y^4*z^4 - 72*y^5*z^4 - 156*z^5 + 1184*y*z^5 - 2026*y^2*z^5 + 842*y^3*z^5 - 48*y^4*z^5 + 238*z^6 - 876*y*z^6 + 621*y^2*z^6 - 12*y^3*z^6 - 160*z^7 + 240*y*z^7 + 40*z^8)*G[0, 1 - y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((82*y^4 - 164*y^5 + 103*y^6 - 32*y^7 + 11*y^8 + 64*y^3*z - 460*y^4*z + 644*y^5*z - 334*y^6*z + 86*y^7*z + 228*y^2*z^2 - 728*y^3*z^2 + 1256*y^4*z^2 - 988*y^5*z^2 + 337*y^6*z^2 - 10*y^7*z^2 + 152*y*z^3 - 1240*y^2*z^3 + 2052*y^3*z^3 - 1588*y^4*z^3 + 612*y^5*z^3 - 40*y^6*z^3 + 38*z^4 - 700*y*z^4 + 2415*y^2*z^4 - 2208*y^3*z^4 + 761*y^4*z^4 - 60*y^5*z^4 - 156*z^5 + 1184*y*z^5 - 2022*y^2*z^5 + 830*y^3*z^5 - 40*y^4*z^5 + 238*z^6 - 876*y*z^6 + 619*y^2*z^6 - 10*y^3*z^6 - 160*z^7 + 240*y*z^7 + 40*z^8)*G[0, 1 - y, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((51*y^4 - 102*y^5 + 53*y^6 + 2*y^7 + 72*y^3*z - 248*y^4*z + 184*y^5*z + 8*y^6*z + 174*y^2*z^2 - 500*y^3*z^2 + 390*y^4*z^2 + 12*y^5*z^2 + 116*y*z^3 - 592*y^2*z^3 + 560*y^3*z^3 + 8*y^4*z^3 + 29*z^4 - 298*y*z^4 + 451*y^2*z^4 + 2*y^3*z^4 - 60*z^5 + 180*y*z^5 + 30*z^6)*G[0, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + y + z)^2* (y + z)^4) + ((-51*y^4 + 102*y^5 - 72*y^6 + 31*y^7 - 10*y^8 - 72*y^3*z + 350*y^4*z - 464*y^5*z + 268*y^6*z - 82*y^7*z - 174*y^2*z^2 + 644*y^3*z^2 - 1051*y^4*z^2 + 808*y^5*z^2 - 300*y^6*z^2 + 11*y^7*z^2 - 116*y*z^3 + 940*y^2*z^3 - 1708*y^3*z^3 + 1380*y^4*z^3 - 552*y^5*z^3 + 44*y^6*z^3 - 29*z^4 + 530*y*z^4 - 1828*y^2*z^4 + 1803*y^3*z^4 - 682*y^4*z^4 + 66*y^5*z^4 + 118*z^5 - 892*y*z^5 + 1532*y^2*z^5 - 678*y^3*z^5 + 44*y^4*z^5 - 179*z^6 + 658*y*z^6 - 470*y^2*z^6 + 11*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[0, 1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-133*y^4 + 266*y^5 - 129*y^6 - 6*y^7 + 3*y^8 - 4*y^3*z + 550*y^4*z - 796*y^5*z + 234*y^6*z + 18*y^7*z - 270*y^2*z^2 + 596*y^3*z^2 - 1133*y^4*z^2 + 758*y^5*z^2 - 87*y^6*z^2 - 180*y*z^3 + 1500*y^2*z^3 - 1968*y^3*z^3 + 1124*y^4*z^3 - 216*y^5*z^3 - 45*z^4 + 850*y*z^4 - 2931*y^2*z^4 + 2158*y^3*z^4 - 405*y^4*z^4 + 190*z^5 - 1460*y*z^5 + 2442*y^2*z^5 - 782*y^3*z^5 - 295*z^6 + 1090*y*z^6 - 741*y^2*z^6 + 200*z^7 - 300*y*z^7 - 50*z^8)*G[0, -y, 0, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-133*y^4 + 266*y^5 - 129*y^6 - 6*y^7 + 3*y^8 - 4*y^3*z + 550*y^4*z - 796*y^5*z + 234*y^6*z + 18*y^7*z - 270*y^2*z^2 + 596*y^3*z^2 - 1133*y^4*z^2 + 758*y^5*z^2 - 87*y^6*z^2 - 180*y*z^3 + 1500*y^2*z^3 - 1968*y^3*z^3 + 1124*y^4*z^3 - 216*y^5*z^3 - 45*z^4 + 850*y*z^4 - 2931*y^2*z^4 + 2158*y^3*z^4 - 405*y^4*z^4 + 190*z^5 - 1460*y*z^5 + 2442*y^2*z^5 - 782*y^3*z^5 - 295*z^6 + 1090*y*z^6 - 741*y^2*z^6 + 200*z^7 - 300*y*z^7 - 50*z^8)*G[0, -y, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (8*(-1 + y)*G[1, 0, 0, 0, 0, y])/(y*(-1 + y + z)^2) + ((-15 + 22*y - 7*y^2 + 30*z - 30*y*z - 15*z^2 + 8*y*z^2)* G[1, 0, 0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) + ((33*y^4 - 66*y^5 + 57*y^6 - 32*y^7 + 8*y^8 - 130*y^4*z + 292*y^5*z - 242*y^6*z + 80*y^7*z + 66*y^2*z^2 - 124*y^3*z^2 + 395*y^4*z^2 - 578*y^5*z^2 + 297*y^6*z^2 - 16*y^7*z^2 + 44*y*z^3 - 340*y^2*z^3 + 504*y^3*z^3 - 660*y^4*z^3 + 480*y^5*z^3 - 64*y^6*z^3 + 11*z^4 - 190*y*z^4 + 657*y^2*z^4 - 668*y^3*z^4 + 434*y^4*z^4 - 96*y^5*z^4 - 42*z^5 + 308*y*z^5 - 558*y^2*z^5 + 304*y^3*z^5 - 64*y^4*z^5 + 61*z^6 - 222*y*z^6 + 175*y^2*z^6 - 16*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, 0, 0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-9 + 18*y - 6*y^2 - 4*y^4 + 56*z - 92*y*z + 24*y^2*z + 4*y^3*z + 12*y^4*z - 144*z^2 + 188*y*z^2 - 36*y^2*z^2 - 24*y^3*z^2 - 2*y^4*z^2 + 196*z^3 - 192*y*z^3 + 24*y^2*z^3 + 28*y^3*z^3 - 149*z^4 + 98*y*z^4 - 6*y^2*z^4 - 8*y^3*z^4 + 60*z^5 - 20*y*z^5 - 10*z^6)*G[1, 0, 0, 1, 0, z])/(2*y^3*(-1 + z)^4* (-1 + y + z)^2) + ((66*y^4 - 132*y^5 + 90*y^6 - 21*y^7 + y^8 - 260*y^4*z + 488*y^5*z - 264*y^6*z + 44*y^7*z + 132*y^2*z^2 - 248*y^3*z^2 + 646*y^4*z^2 - 706*y^5*z^2 + 256*y^6*z^2 - 19*y^7*z^2 + 88*y*z^3 - 680*y^2*z^3 + 912*y^3*z^3 - 860*y^4*z^3 + 468*y^5*z^3 - 76*y^6*z^3 + 22*z^4 - 380*y*z^4 + 1290*y^2*z^4 - 1101*y^3*z^4 + 485*y^4*z^4 - 114*y^5*z^4 - 84*z^5 + 616*y*z^5 - 1068*y^2*z^5 + 456*y^3*z^5 - 76*y^4*z^5 + 122*z^6 - 444*y*z^6 + 326*y^2*z^6 - 19*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)* G[1, 0, 1, 0, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-41 + 82*y - 31*y^2 - 8*y^3 - 2*y^4 + 244*z - 408*y*z + 124*y^2*z + 40*y^3*z - 606*z^2 + 812*y*z^2 - 186*y^2*z^2 - 60*y^3*z^2 - 4*y^4*z^2 + 804*z^3 - 808*y*z^3 + 124*y^2*z^3 + 40*y^3*z^3 - 601*z^4 + 402*y*z^4 - 31*y^2*z^4 - 12*y^3*z^4 + 240*z^5 - 80*y*z^5 - 40*z^6)*G[1, 0, 1, 0, 0, z])/(2*y^3*(-1 + z)^4* (-1 + y + z)^2) + ((-72*y^4 + 144*y^5 - 97*y^6 + 33*y^7 - 10*y^8 - 156*y^3*z + 600*y^4*z - 688*y^5*z + 326*y^6*z - 86*y^7*z - 300*y^2*z^2 + 1224*y^3*z^2 - 1818*y^4*z^2 + 1142*y^5*z^2 - 341*y^6*z^2 + 13*y^7*z^2 - 200*y*z^3 + 1600*y^2*z^3 - 3036*y^3*z^3 + 2256*y^4*z^3 - 716*y^5*z^3 + 52*y^6*z^3 - 50*z^4 + 900*y*z^4 - 3075*y^2*z^4 + 3057*y^3*z^4 - 1028*y^4*z^4 + 78*y^5*z^4 + 200*z^5 - 1500*y*z^5 + 2550*y^2*z^5 - 1102*y^3*z^5 + 52*y^4*z^5 - 300*z^6 + 1100*y*z^6 - 775*y^2*z^6 + 13*y^3*z^6 + 200*z^7 - 300*y*z^7 - 50*z^8)*G[1, 0, 1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-30 + 60*y - 22*y^2 - 8*y^3 + 3*y^4 + 120*z - 180*y*z + 44*y^2*z + 10*y^3*z - 180*z^2 + 180*y*z^2 - 22*y^2*z^2 - 2*y^3*z^2 + 120*z^3 - 60*y*z^3 - 30*z^4)*G[1, 0, 1, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) - (2*(-10 + 20*y - 7*y^2 - 4*y^3 + y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 0, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((44*y^2 - 88*y^3 + 62*y^4 - 19*y^5 + y^6 - 88*y*z + 248*y^3*z - 200*y^4*z + 40*y^5*z + 352*y*z^2 - 156*y^2*z^2 - 346*y^3*z^2 + 212*y^4*z^2 - 17*y^5*z^2 - 456*y*z^3 + 60*y^2*z^3 + 292*y^3*z^3 - 68*y^4*z^3 + 18*z^4 + 189*y*z^4 + 121*y^2*z^4 - 102*y^3*z^4 - 36*z^5 + 20*y*z^5 - 68*y^2*z^5 + 18*z^6 - 17*y*z^6)* G[1, 1, 0, 0, 0, y])/(2*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-30 + 60*y - 18*y^2 - 19*y^3 + 5*y^4 + 120*z - 180*y*z + 36*y^2*z + 28*y^3*z - 180*z^2 + 180*y*z^2 - 18*y^2*z^2 - 9*y^3*z^2 + 120*z^3 - 60*y*z^3 - 30*z^4)*G[1, 1, 0, 0, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-59*y^4 + 118*y^5 - 80*y^6 + 28*y^7 - 8*y^8 - 104*y^3*z + 450*y^4*z - 548*y^5*z + 272*y^6*z - 72*y^7*z - 222*y^2*z^2 + 884*y^3*z^2 - 1365*y^4*z^2 + 910*y^5*z^2 - 288*y^6*z^2 + 12*y^7*z^2 - 148*y*z^3 + 1220*y^2*z^3 - 2284*y^3*z^3 + 1728*y^4*z^3 - 584*y^5*z^3 + 48*y^6*z^3 - 37*z^4 + 690*y*z^4 - 2392*y^2*z^4 + 2360*y^3*z^4 - 810*y^4*z^4 + 72*y^5*z^4 + 154*z^5 - 1176*y*z^5 + 2012*y^2*z^5 - 868*y^3*z^5 + 48*y^4*z^5 - 237*z^6 + 874*y*z^6 - 618*y^2*z^6 + 12*y^3*z^6 + 160*z^7 - 240*y*z^7 - 40*z^8)*G[1, 1, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-20 + 40*y - 15*y^2 + 3*y^3 - 3*y^4 + 80*z - 120*y*z + 30*y^2*z - 120*z^2 + 120*y*z^2 - 15*y^2*z^2 - 3*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 1, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(5 - 10*y + 11*y^2 - 8*y^3 + 2*y^4 - 20*z + 30*y*z - 22*y^2*z + 12*y^3*z + 30*z^2 - 30*y*z^2 + 11*y^2*z^2 - 4*y^3*z^2 - 20*z^3 + 10*y*z^3 + 5*z^4)*G[1, 1, 1, 0, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-20 + 40*y - 13*y^2 - 13*y^3 + 7*y^4 + 80*z - 120*y*z + 26*y^2*z + 12*y^3*z - 120*z^2 + 120*y*z^2 - 13*y^2*z^2 + y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 1, 1, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((41*y^4 - 82*y^5 + 59*y^6 - 28*y^7 + 10*y^8 + 98*y^3*z - 360*y^4*z + 416*y^5*z - 230*y^6*z + 76*y^7*z + 180*y^2*z^2 - 752*y^3*z^2 + 1122*y^4*z^2 - 754*y^5*z^2 + 263*y^6*z^2 - 8*y^7*z^2 + 120*y*z^3 - 960*y^2*z^3 + 1860*y^3*z^3 - 1440*y^4*z^3 + 508*y^5*z^3 - 32*y^6*z^3 + 30*z^4 - 540*y*z^4 + 1848*y^2*z^4 - 1884*y^3*z^4 + 679*y^4*z^4 - 48*y^5*z^4 - 120*z^5 + 900*y*z^5 - 1536*y^2*z^5 + 686*y^3*z^5 - 32*y^4*z^5 + 180*z^6 - 660*y*z^6 + 468*y^2*z^6 - 8*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[1, 1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((10 - 20*y + 7*y^2 - 11*y^3 + 8*y^4 - 40*z + 60*y*z - 14*y^2*z + 6*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 + 5*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, 1, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 7*y^3 - 4*y^4 - 40*z + 60*y*z - 14*y^2*z - 6*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 - y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(-10 + 20*y - 7*y^2 - 4*y^3 + y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1 - y, 0, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) - (2*(-10 + 20*y - 7*y^2 - 4*y^3 + y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1 - y, 1, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((20 - 40*y + 14*y^2 + 9*y^3 - 4*y^4 - 80*z + 120*y*z - 28*y^2*z - 10*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[1, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 6*y^3 + y^4 + 80*z - 120*y*z + 28*y^2*z + 10*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - 4*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 1 - y, 1 - y, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((37*y^4 - 74*y^5 + 46*y^6 - 14*y^7 + 5*y^8 + 16*y^3*z - 180*y^4*z + 274*y^5*z - 148*y^6*z + 38*y^7*z + 90*y^2*z^2 - 244*y^3*z^2 + 462*y^4*z^2 - 410*y^5*z^2 + 148*y^6*z^2 - 4*y^7*z^2 + 60*y*z^3 - 480*y^2*z^3 + 732*y^3*z^3 - 588*y^4*z^3 + 254*y^5*z^3 - 16*y^6*z^3 + 15*z^4 - 270*y*z^4 + 924*y^2*z^4 - 810*y^3*z^4 + 290*y^4*z^4 - 24*y^5*z^4 - 60*z^5 + 450*y*z^5 - 768*y^2*z^5 + 310*y^3*z^5 - 16*y^4*z^5 + 90*z^6 - 330*y*z^6 + 234*y^2*z^6 - 4*y^3*z^6 - 60*z^7 + 90*y*z^7 + 15*z^8)*G[1 - y, 0, 0, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((85*y^4 - 170*y^5 + 103*y^6 - 29*y^7 + 11*y^8 + 76*y^3*z - 490*y^4*z + 656*y^5*z - 322*y^6*z + 80*y^7*z + 246*y^2*z^2 - 788*y^3*z^2 + 1307*y^4*z^2 - 976*y^5*z^2 + 313*y^6*z^2 - 7*y^7*z^2 + 164*y*z^3 - 1300*y^2*z^3 + 2136*y^3*z^3 - 1600*y^4*z^3 + 576*y^5*z^3 - 28*y^6*z^3 + 41*z^4 - 730*y*z^4 + 2481*y^2*z^4 - 2241*y^3*z^4 + 737*y^4*z^4 - 42*y^5*z^4 - 162*z^5 + 1208*y*z^5 - 2046*y^2*z^5 + 824*y^3*z^5 - 28*y^4*z^5 + 241*z^6 - 882*y*z^6 + 619*y^2*z^6 - 7*y^3*z^6 - 160*z^7 + 240*y*z^7 + 40*z^8)* G[1 - y, 0, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((26*y^4 - 52*y^5 + 27*y^6 + y^7 + 38*y^3*z - 128*y^4*z + 94*y^5*z + 4*y^6*z + 90*y^2*z^2 - 256*y^3*z^2 + 198*y^4*z^2 + 6*y^5*z^2 + 60*y*z^3 - 300*y^2*z^3 + 282*y^3*z^3 + 4*y^4*z^3 + 15*z^4 - 150*y*z^4 + 226*y^2*z^4 + y^3*z^4 - 30*z^5 + 90*y*z^5 + 15*z^6)*G[1 - y, 0, 1, 1, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) + ((-41*y^4 + 82*y^5 - 55*y^6 + 23*y^7 - 9*y^8 - 32*y^3*z + 230*y^4*z - 336*y^5*z + 202*y^6*z - 64*y^7*z - 114*y^2*z^2 + 364*y^3*z^2 - 649*y^4*z^2 + 564*y^5*z^2 - 221*y^6*z^2 + 5*y^7*z^2 - 76*y*z^3 + 620*y^2*z^3 - 1040*y^3*z^3 + 864*y^4*z^3 - 376*y^5*z^3 + 20*y^6*z^3 - 19*z^4 + 350*y*z^4 - 1211*y^2*z^4 + 1139*y^3*z^4 - 433*y^4*z^4 + 30*y^5*z^4 + 78*z^5 - 592*y*z^5 + 1018*y^2*z^5 - 436*y^3*z^5 + 20*y^4*z^5 - 119*z^6 + 438*y*z^6 - 313*y^2*z^6 + 5*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)* G[1 - y, 0, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((37*y^4 - 74*y^5 + 46*y^6 - 14*y^7 + 5*y^8 + 16*y^3*z - 180*y^4*z + 274*y^5*z - 148*y^6*z + 38*y^7*z + 90*y^2*z^2 - 244*y^3*z^2 + 462*y^4*z^2 - 410*y^5*z^2 + 148*y^6*z^2 - 4*y^7*z^2 + 60*y*z^3 - 480*y^2*z^3 + 732*y^3*z^3 - 588*y^4*z^3 + 254*y^5*z^3 - 16*y^6*z^3 + 15*z^4 - 270*y*z^4 + 924*y^2*z^4 - 810*y^3*z^4 + 290*y^4*z^4 - 24*y^5*z^4 - 60*z^5 + 450*y*z^5 - 768*y^2*z^5 + 310*y^3*z^5 - 16*y^4*z^5 + 90*z^6 - 330*y*z^6 + 234*y^2*z^6 - 4*y^3*z^6 - 60*z^7 + 90*y*z^7 + 15*z^8)* G[1 - y, 1, 0, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((10 - 20*y + 9*y^2 + 2*y^4 - 40*z + 60*y*z - 18*y^2*z - 4*y^3*z + 60*z^2 - 60*y*z^2 + 9*y^2*z^2 + 4*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1 - y, 1, 0, 1, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((32*y^4 - 64*y^5 + 27*y^6 + 11*y^7 - 4*y^8 - 4*y^3*z - 120*y^4*z + 168*y^5*z - 10*y^6*z - 30*y^7*z + 60*y^2*z^2 - 104*y^3*z^2 + 198*y^4*z^2 - 78*y^5*z^2 - 53*y^6*z^2 + 3*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 356*y^3*z^3 - 120*y^4*z^3 - 60*y^5*z^3 + 12*y^6*z^3 + 10*z^4 - 180*y*z^4 + 605*y^2*z^4 - 373*y^3*z^4 - 6*y^4*z^4 + 18*y^5*z^4 - 40*z^5 + 300*y*z^5 - 490*y^2*z^5 + 122*y^3*z^5 + 12*y^4*z^5 + 60*z^6 - 220*y*z^6 + 145*y^2*z^6 + 3*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[1 - y, 1, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-9*y^4 + 18*y^5 - 15*y^6 + 13*y^7 - 7*y^8 - 102*y^3*z + 240*y^4*z - 180*y^5*z + 82*y^6*z - 40*y^7*z - 120*y^2*z^2 + 648*y^3*z^2 - 822*y^4*z^2 + 384*y^5*z^2 - 105*y^6*z^2 - y^7*z^2 - 80*y*z^3 + 640*y^2*z^3 - 1436*y^3*z^3 + 1012*y^4*z^3 - 244*y^5*z^3 - 4*y^6*z^3 - 20*z^4 + 360*y*z^4 - 1226*y^2*z^4 + 1349*y^3*z^4 - 424*y^4*z^4 - 6*y^5*z^4 + 80*z^5 - 600*y*z^5 + 1012*y^2*z^5 - 458*y^3*z^5 - 4*y^4*z^5 - 120*z^6 + 440*y*z^6 - 306*y^2*z^6 - y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)* G[1 - y, 1, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((4 - 8*y + 3*y^2 - 8*z + 10*y*z + 4*z^2 - 2*y*z^2)* G[1 - y, 1, 1 - y, 1, 0, z])/(2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-52*y^4 + 104*y^5 - 65*y^6 + 23*y^7 - 10*y^8 - 76*y^3*z + 360*y^4*z - 440*y^5*z + 222*y^6*z - 66*y^7*z - 180*y^2*z^2 + 664*y^3*z^2 - 1026*y^4*z^2 + 706*y^5*z^2 - 229*y^6*z^2 + 3*y^7*z^2 - 120*y*z^3 + 960*y^2*z^3 - 1708*y^3*z^3 + 1272*y^4*z^3 - 428*y^5*z^3 + 12*y^6*z^3 - 30*z^4 + 540*y*z^4 - 1843*y^2*z^4 + 1751*y^3*z^4 - 576*y^4*z^4 + 18*y^5*z^4 + 120*z^5 - 900*y*z^5 + 1526*y^2*z^5 - 634*y^3*z^5 + 12*y^4*z^5 - 180*z^6 + 660*y*z^6 - 463*y^2*z^6 + 3*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)* G[1 - y, 1 - y, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-26*y^4 + 52*y^5 - 33*y^6 + 12*y^7 - 5*y^8 - 38*y^3*z + 180*y^4*z - 222*y^5*z + 114*y^6*z - 34*y^7*z - 90*y^2*z^2 + 332*y^3*z^2 - 516*y^4*z^2 + 360*y^5*z^2 - 119*y^6*z^2 + 2*y^7*z^2 - 60*y*z^3 + 480*y^2*z^3 - 856*y^3*z^3 + 644*y^4*z^3 - 222*y^5*z^3 + 8*y^6*z^3 - 15*z^4 + 270*y*z^4 - 922*y^2*z^4 + 880*y^3*z^4 - 295*y^4*z^4 + 12*y^5*z^4 + 60*z^5 - 450*y*z^5 + 764*y^2*z^5 - 320*y^3*z^5 + 8*y^4*z^5 - 90*z^6 + 330*y*z^6 - 232*y^2*z^6 + 2*y^3*z^6 + 60*z^7 - 90*y*z^7 - 15*z^8)* G[1 - y, 1 - y, 1, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-21*y^4 + 42*y^5 - 22*y^6 - 2*y^7 + y^8 - 18*y^3*z + 120*y^4*z - 148*y^5*z + 36*y^6*z + 6*y^7*z - 60*y^2*z^2 + 192*y^3*z^2 - 300*y^4*z^2 + 158*y^5*z^2 - 8*y^6*z^2 - 40*y*z^3 + 320*y^2*z^3 - 512*y^3*z^3 + 316*y^4*z^3 - 48*y^5*z^3 - 10*z^4 + 180*y*z^4 - 611*y^2*z^4 + 518*y^3*z^4 - 114*y^4*z^4 + 40*z^5 - 300*y*z^5 + 502*y^2*z^5 - 180*y^3*z^5 - 60*z^6 + 220*y*z^6 - 151*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1 - y, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((41*y^4 - 82*y^5 + 53*y^6 - 22*y^7 + 10*y^8 + 98*y^3*z - 360*y^4*z + 392*y^5*z - 194*y^6*z + 64*y^7*z + 180*y^2*z^2 - 752*y^3*z^2 + 1086*y^4*z^2 - 670*y^5*z^2 + 209*y^6*z^2 - 2*y^7*z^2 + 120*y*z^3 - 960*y^2*z^3 + 1836*y^3*z^3 - 1344*y^4*z^3 + 412*y^5*z^3 - 8*y^6*z^3 + 30*z^4 - 540*y*z^4 + 1842*y^2*z^4 - 1830*y^3*z^4 + 595*y^4*z^4 - 12*y^5*z^4 - 120*z^5 + 900*y*z^5 - 1524*y^2*z^5 + 650*y^3*z^5 - 8*y^4*z^5 + 180*z^6 - 660*y*z^6 + 462*y^2*z^6 - 2*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-43*y^4 + 86*y^5 - 42*y^6 - 6*y^7 + 3*y^8 - 40*y^3*z + 250*y^4*z - 292*y^5*z + 60*y^6*z + 18*y^7*z - 126*y^2*z^2 + 404*y^3*z^2 - 605*y^4*z^2 + 290*y^5*z^2 - 84*y*z^3 + 660*y^2*z^3 - 1044*y^3*z^3 + 608*y^4*z^3 - 72*y^5*z^3 - 21*z^4 + 370*y*z^4 - 1242*y^2*z^4 + 1030*y^3*z^4 - 207*y^4*z^4 + 82*z^5 - 608*y*z^5 + 1008*y^2*z^5 - 350*y^3*z^5 - 121*z^6 + 442*y*z^6 - 300*y^2*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[1 - y, -y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-43*y^4 + 86*y^5 - 42*y^6 - 6*y^7 + 3*y^8 - 40*y^3*z + 250*y^4*z - 292*y^5*z + 60*y^6*z + 18*y^7*z - 126*y^2*z^2 + 404*y^3*z^2 - 605*y^4*z^2 + 290*y^5*z^2 - 84*y*z^3 + 660*y^2*z^3 - 1044*y^3*z^3 + 608*y^4*z^3 - 72*y^5*z^3 - 21*z^4 + 370*y*z^4 - 1242*y^2*z^4 + 1030*y^3*z^4 - 207*y^4*z^4 + 82*z^5 - 608*y*z^5 + 1008*y^2*z^5 - 350*y^3*z^5 - 121*z^6 + 442*y*z^6 - 300*y^2*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[1 - y, -y, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 0, 0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 0, 1, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 0, 1, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 0, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 1 - y, 0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 1 - y, 1, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + (2*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, -y, 0, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + (2*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, -y, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^4) + ((216*y^4 - 396*y^5 + 180*y^6 - 2082*y^3*z + 4469*y^4*z - 3906*y^5*z + 1389*y^6*z + 6072*y^2*z^2 + 7557*y^3*z^2 - 27497*y^4*z^2 + 15361*y^5*z^2 - 287*y^6*z^2 - 198*y*z^3 - 19407*y^2*z^3 - 19089*y^3*z^3 + 45798*y^4*z^3 - 9083*y^5*z^3 - 742*y^6*z^3 - 684*z^4 + 4505*y*z^4 + 21075*y^2*z^4 + 21276*y^3*z^4 - 21236*y^4*z^4 - 356*y^5*z^4 + 2952*z^5 - 11651*y*z^5 - 11861*y^2*z^5 - 4340*y^3*z^5 - 130*y^4*z^5 - 4752*z^6 + 9957*y*z^6 + 7009*y^2*z^6 - 2782*y^3*z^6 + 3384*z^7 - 1991*y*z^7 - 2888*y^2*z^7 - 900*z^8 - 622*y*z^8)/(72*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + G[0, z]* ((-2070*y^3 + 4382*y^4 - 2689*y^5 + 353*y^6 - 1260*y^2*z + 16512*y^3*z - 24779*y^4*z + 11805*y^5*z - 1930*y^6*z - 3240*y*z^2 + 13839*y^2*z^2 - 52011*y^3*z^2 + 56352*y^4*z^2 - 19959*y^5*z^2 + 1181*y^6*z^2 - 1080*z^3 + 18935*y*z^3 - 45139*y^2*z^3 + 84674*y^3*z^3 - 61037*y^4*z^3 + 10993*y^5*z^3 - 36*y^6*z^3 + 5346*z^4 - 43676*y*z^4 + 67275*y^2*z^4 - 71173*y^3*z^4 + 27146*y^4*z^4 - 1446*y^5*z^4 - 10638*z^5 + 50019*y*z^5 - 48627*y^2*z^5 + 26390*y^3*z^5 - 3360*y^4*z^5 + 10638*z^6 - 28778*y*z^6 + 14944*y^2*z^6 - 2754*y^3*z^6 - 5346*z^7 + 6968*y*z^7 - 1032*y^2*z^7 + 1080*z^8 - 228*y*z^8)/ (36*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^3) + ((-115*y^4 + 230*y^5 - 122*y^6 + 3*y^7 - 130*y^3*z + 490*y^4*z - 388*y^5*z + 12*y^6*z - 360*y^2*z^2 + 980*y^3*z^2 - 777*y^4*z^2 + 18*y^5*z^2 - 240*y*z^3 + 1200*y^2*z^3 - 1118*y^3*z^3 + 12*y^4*z^3 - 60*z^4 + 600*y*z^4 - 907*y^2*z^4 + 3*y^3*z^4 + 120*z^5 - 360*y*z^5 - 60*z^6)*G[1, y])/ (2*y^3*(-1 + y + z)^2*(y + z)^4)) + ((6*y^5 - 6*y^6 + 18*y^4*z - 36*y^5*z - 18*y^6*z + 24*y^7*z - 57*y^3*z^2 - 66*y^4*z^2 + 136*y^5*z^2 + 64*y^6*z^2 - 19*y^7*z^2 + 309*y^2*z^3 - 393*y^3*z^3 + 588*y^4*z^3 - 480*y^5*z^3 + 167*y^6*z^3 - 47*y^7*z^3 + 270*y*z^4 - 2307*y^2*z^4 + 2856*y^3*z^4 - 1932*y^4*z^4 + 1149*y^5*z^4 - 391*y^6*z^4 - 12*y^7*z^4 + 90*z^5 - 1608*y*z^5 + 6472*y^2*z^5 - 5978*y^3*z^5 + 2807*y^4*z^5 - 1081*y^5*z^5 + 22*y^6*z^5 - 450*z^6 + 3762*y*z^6 - 8826*y^2*z^6 + 5615*y^3*z^6 - 1745*y^4*z^6 + 144*y^5*z^6 + 900*z^7 - 4368*y*z^7 + 6081*y^2*z^7 - 2341*y^3*z^7 + 276*y^4*z^7 - 900*z^8 + 2562*y*z^8 - 1891*y^2*z^8 + 298*y^3*z^8 + 450*z^9 - 648*y*z^9 + 162*y^2*z^9 - 90*z^10 + 30*y*z^10)*G[1, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-15*y^6 + 45*y^7 - 45*y^8 + 15*y^9 - 60*y^5*z + 237*y^6*z - 324*y^7*z + 177*y^8*z - 30*y^9*z - 176*y^4*z^2 + 823*y^5*z^2 - 1335*y^6*z^2 + 915*y^7*z^2 - 240*y^8*z^2 + 15*y^9*z^2 - 104*y^3*z^3 + 1038*y^4*z^3 - 2868*y^5*z^3 + 2913*y^6*z^3 - 1065*y^7*z^3 + 84*y^8*z^3 - 27*y^2*z^4 + 470*y^3*z^4 - 2478*y^4*z^4 + 4395*y^5*z^4 - 2592*y^6*z^4 + 333*y^7*z^4 + 126*y*z^5 - 57*y^2*z^5 - 892*y^3*z^5 + 2861*y^4*z^5 - 2920*y^5*z^5 + 648*y^6*z^5 + 45*z^6 - 570*y*z^6 + 335*y^2*z^6 + 724*y^3*z^6 - 1353*y^4*z^6 + 534*y^5*z^6 - 180*z^7 + 966*y*z^7 - 463*y^2*z^7 - 75*y^3*z^7 + 84*y^4*z^7 + 270*z^8 - 741*y*z^8 + 284*y^2*z^8 - 123*y^3*z^8 - 180*z^9 + 234*y*z^9 - 72*y^2*z^9 + 45*z^10 - 15*y*z^10)*G[1 - y, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + G[0, y]* ((420*y^3 - 1251*y^4 + 1262*y^5 - 486*y^6 + 64*y^7 - 390*y^2*z - 1083*y^3*z + 4170*y^4*z - 3670*y^5*z + 998*y^6*z - 16*y^7*z + 270*y*z^2 + 132*y^2*z^2 + 2133*y^3*z^2 - 5439*y^4*z^2 + 3302*y^5*z^2 - 416*y^6*z^2 + 90*z^3 - 1326*y*z^3 + 1919*y^2*z^3 - 2907*y^3*z^3 + 3100*y^4*z^3 - 894*y^5*z^3 - 300*z^4 + 2034*y*z^4 - 2692*y^2*z^4 + 1643*y^3*z^4 - 676*y^4*z^4 + 330*z^5 - 1170*y*z^5 + 1103*y^2*z^5 - 254*y^3*z^5 - 120*z^6 + 192*y*z^6 - 72*y^2*z^6)/ (12*(-1 + y)*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((15 - 16*y + 7*y^2 - 30*z + 18*y*z + 15*z^2 - 2*y*z^2)*G[0, z])/ (3*y*(-1 + z)^2*(-1 + y + z)^2) + ((20 - 40*y + 14*y^2 + 13*y^3 - 6*y^4 - 80*z + 120*y*z - 28*y^2*z - 14*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)*G[1, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-75*y^4 + 150*y^5 - 71*y^6 - 20*y^7 + 11*y^8 + 30*y^3*z + 240*y^4*z - 404*y^5*z + 62*y^6*z + 62*y^7*z - 120*y^2*z^2 + 120*y^3*z^2 - 366*y^4*z^2 + 238*y^5*z^2 + 67*y^6*z^2 + 2*y^7*z^2 - 80*y*z^3 + 640*y^2*z^3 - 604*y^3*z^3 + 232*y^4*z^3 + 48*y^5*z^3 + 8*y^6*z^3 - 20*z^4 + 360*y*z^4 - 1216*y^2*z^4 + 708*y^3*z^4 - 28*y^4*z^4 + 12*y^5*z^4 + 80*z^5 - 600*y*z^5 + 992*y^2*z^5 - 256*y^3*z^5 + 8*y^4*z^5 - 120*z^6 + 440*y*z^6 - 296*y^2*z^6 + 2*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4)) + G[1, y]*((-475*y^4 + 1298*y^5 - 1231*y^6 + 448*y^7 - 36*y^8 - 772*y^3*z + 3294*y^4*z - 5482*y^5*z + 3900*y^6*z - 932*y^7*z - 12*y^8*z - 819*y^2*z^2 + 3820*y^3*z^2 - 7842*y^4*z^2 + 8642*y^5*z^2 - 3891*y^6*z^2 + 292*y^7*z^2 - 300*y*z^3 + 3024*y^2*z^3 - 6840*y^3*z^3 + 8240*y^4*z^3 - 5526*y^5*z^3 + 934*y^6*z^3 - 48*z^4 + 696*y*z^4 - 3885*y^2*z^4 + 5150*y^3*z^4 - 3359*y^4*z^4 + 876*y^5*z^4 + 36*z^5 - 204*y*z^5 + 1830*y^2*z^5 - 1092*y^3*z^5 + 94*y^4*z^5 + 162*z^6 - 510*y*z^6 - 6*y^2*z^6 - 266*y^3*z^6 - 240*z^7 + 348*y*z^7 - 144*y^2*z^7 + 90*z^8 - 30*y*z^8)/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-20 + 40*y - 14*y^2 - 13*y^3 + 6*y^4 + 80*z - 120*y*z + 28*y^2*z + 14*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((65*y^4 - 130*y^5 + 67*y^6 + 2*y^7 - 2*y^8 + 62*y^3*z - 380*y^4*z + 456*y^5*z - 126*y^6*z - 8*y^7*z + 192*y^2*z^2 - 616*y^3*z^2 + 940*y^4*z^2 - 510*y^5*z^2 + 55*y^6*z^2 - 2*y^7*z^2 + 128*y*z^3 - 1000*y^2*z^3 + 1596*y^3*z^3 - 992*y^4*z^3 + 188*y^5*z^3 - 8*y^6*z^3 + 32*z^4 - 560*y*z^4 + 1878*y^2*z^4 - 1590*y^3*z^4 + 373*y^4*z^4 - 12*y^5*z^4 - 124*z^5 + 916*y*z^5 - 1524*y^2*z^5 + 550*y^3*z^5 - 8*y^4*z^5 + 182*z^6 - 664*y*z^6 + 454*y^2*z^6 - 2*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + ((12 + 13*y - 11*y^2 - 24*z - 4*y*z + 12*z^2 - 9*y*z^2)*G[0, 0, y])/ (2*y*(-1 + z)^2*(-1 + y + z)^2) + ((62 - 49*y + 11*y^2 - 248*z + 234*y*z - 82*y^2*z + 372*z^2 - 228*y*z^2 - 19*y^2*z^2 - 248*z^3 + 70*y*z^3 + 62*z^4 - 27*y*z^4)* G[0, 0, z])/(6*y*(-1 + z)^4*(-1 + y + z)^2) + ((85*y^4 - 170*y^5 + 74*y^6 - 3*y^7 + 2*y^8 + 10*y^3*z - 360*y^4*z + 476*y^5*z - 160*y^6*z + 10*y^7*z + 180*y^2*z^2 - 400*y^3*z^2 + 684*y^4*z^2 - 460*y^5*z^2 + 94*y^6*z^2 + y^7*z^2 + 120*y*z^3 - 960*y^2*z^3 + 1216*y^3*z^3 - 640*y^4*z^3 + 156*y^5*z^3 + 4*y^6*z^3 + 30*z^4 - 540*y*z^4 + 1819*y^2*z^4 - 1275*y^3*z^4 + 229*y^4*z^4 + 6*y^5*z^4 - 120*z^5 + 900*y*z^5 - 1478*y^2*z^5 + 448*y^3*z^5 + 4*y^4*z^5 + 180*z^6 - 660*y*z^6 + 439*y^2*z^6 + y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((31*y^4 - 62*y^5 + 29*y^6 + 12*y^7 - 6*y^8 + 58*y^3*z - 302*y^4*z + 360*y^5*z - 68*y^6*z - 66*y^7*z + 18*y^8*z + 120*y^2*z^2 - 588*y^3*z^2 + 1153*y^4*z^2 - 748*y^5*z^2 - 30*y^6*z^2 + 108*y^7*z^2 - 3*y^8*z^2 + 80*y*z^3 - 880*y^2*z^3 + 2142*y^3*z^3 - 2164*y^4*z^3 + 644*y^5*z^3 + 136*y^6*z^3 - 18*y^7*z^3 + 20*z^4 - 520*y*z^4 + 2618*y^2*z^4 - 3836*y^3*z^4 + 2099*y^4*z^4 - 222*y^5*z^4 - 13*y^6*z^4 - 120*z^5 + 1400*y*z^5 - 4072*y^2*z^5 + 3660*y^3*z^5 - 1036*y^4*z^5 + 64*y^5*z^5 + 300*z^6 - 2000*y*z^6 + 3508*y^2*z^6 - 1800*y^3*z^6 + 228*y^4*z^6 - 400*z^7 + 1600*y*z^7 - 1592*y^2*z^7 + 364*y^3*z^7 + 300*z^8 - 680*y*z^8 + 298*y^2*z^8 - 120*z^9 + 120*y*z^9 + 20*z^10)*G[0, 1, z])/ (2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-82*y^4 + 164*y^5 - 88*y^6 + 3*y^7 - y^8 - 64*y^3*z + 460*y^4*z - 584*y^5*z + 188*y^6*z - 8*y^7*z - 228*y^2*z^2 + 728*y^3*z^2 - 1166*y^4*z^2 + 694*y^5*z^2 - 110*y^6*z^2 + y^7*z^2 - 152*y*z^3 + 1240*y^2*z^3 - 1992*y^3*z^3 + 1292*y^4*z^3 - 284*y^5*z^3 + 4*y^6*z^3 - 38*z^4 + 700*y*z^4 - 2400*y^2*z^4 + 2059*y^3*z^4 - 509*y^4*z^4 + 6*y^5*z^4 + 156*z^5 - 1184*y*z^5 + 1992*y^2*z^5 - 732*y^3*z^5 + 4*y^4*z^5 - 238*z^6 + 876*y*z^6 - 604*y^2*z^6 + y^3*z^6 + 160*z^7 - 240*y*z^7 - 40*z^8)*G[0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-210*y^4 + 420*y^5 - 220*y^6 - 47*y^7 + 33*y^8 + 150*y^3*z + 570*y^4*z - 1180*y^5*z + 252*y^6*z + 160*y^7*z - 270*y^2*z^2 + 60*y^3*z^2 - 885*y^4*z^2 + 818*y^5*z^2 + 90*y^6*z^2 + 19*y^7*z^2 - 180*y*z^3 + 1620*y^2*z^3 - 1420*y^3*z^3 + 712*y^4*z^3 - 40*y^5*z^3 + 76*y^6*z^3 - 45*z^4 + 930*y*z^4 - 3325*y^2*z^4 + 2013*y^3*z^4 - 230*y^4*z^4 + 114*y^5*z^4 + 210*z^5 - 1680*y*z^5 + 2870*y^2*z^5 - 822*y^3*z^5 + 76*y^4*z^5 - 345*z^6 + 1290*y*z^6 - 895*y^2*z^6 + 19*y^3*z^6 + 240*z^7 - 360*y*z^7 - 60*z^8)*G[1, 0, y])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((189 - 378*y + 176*y^2 + 67*y^3 - 27*y^4 - 1116*z + 1872*y*z - 704*y^2*z - 250*y^3*z + 90*y^4*z + 2754*z^2 - 3708*y*z^2 + 1056*y^2*z^2 + 240*y^3*z^2 - 9*y^4*z^2 - 3636*z^3 + 3672*y*z^3 - 704*y^2*z^3 - 70*y^3*z^3 + 2709*z^4 - 1818*y*z^4 + 176*y^2*z^4 + 13*y^3*z^4 - 1080*z^5 + 360*y*z^5 + 180*z^6)* G[1, 0, z])/(6*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((57*y^4 - 114*y^5 + 57*y^6 + 4*y^7 - 2*y^8 + 30*y^3*z - 300*y^4*z + 384*y^5*z - 98*y^6*z - 12*y^7*z + 144*y^2*z^2 - 456*y^3*z^2 + 744*y^4*z^2 - 402*y^5*z^2 + 29*y^6*z^2 + 96*y*z^3 - 840*y^2*z^3 + 1332*y^3*z^3 - 800*y^4*z^3 + 124*y^5*z^3 + 24*z^4 - 480*y*z^4 + 1692*y^2*z^4 - 1412*y^3*z^4 + 297*y^4*z^4 - 108*z^5 + 852*y*z^5 - 1440*y^2*z^5 + 506*y^3*z^5 + 174*z^6 - 648*y*z^6 + 444*y^2*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[1, 1, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + (3*(1 - 5*y + 3*y^2 - 2*z + 4*y*z + z^2 + y*z^2)*G[1, 1, z])/(2*y*(-1 + z)^2*(-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 13*y^3 + 6*y^4 + 80*z - 120*y*z + 28*y^2*z + 14*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-118*y^4 + 236*y^5 - 124*y^6 + 2*y^7 - 142*y^3*z + 514*y^4*z - 396*y^5*z + 8*y^6*z - 378*y^2*z^2 + 1016*y^3*z^2 - 789*y^4*z^2 + 12*y^5*z^2 - 252*y*z^3 + 1224*y^2*z^3 - 1126*y^3*z^3 + 8*y^4*z^3 - 63*z^4 + 606*y*z^4 - 909*y^2*z^4 + 2*y^3*z^4 + 120*z^5 - 360*y*z^5 - 60*z^6)* G[1 - y, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^4) + ((21*y^4 - 42*y^5 + 20*y^6 + 6*y^7 - 4*y^8 + 18*y^3*z - 120*y^4*z + 140*y^5*z - 16*y^6*z - 20*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 288*y^4*z^2 - 118*y^5*z^2 - 20*y^6*z^2 - 2*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 504*y^3*z^3 - 276*y^4*z^3 + 16*y^5*z^3 - 8*y^6*z^3 + 10*z^4 - 180*y*z^4 + 609*y^2*z^4 - 498*y^3*z^4 + 91*y^4*z^4 - 12*y^5*z^4 - 40*z^5 + 300*y*z^5 - 498*y^2*z^5 + 170*y^3*z^5 - 8*y^4*z^5 + 60*z^6 - 220*y*z^6 + 149*y^2*z^6 - 2*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1 - y, 1, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((32*y^4 - 64*y^5 + 33*y^6 + 2*y^7 - y^8 - 4*y^3*z - 120*y^4*z + 192*y^5*z - 58*y^6*z - 6*y^7*z + 60*y^2*z^2 - 104*y^3*z^2 + 234*y^4*z^2 - 180*y^5*z^2 + 19*y^6*z^2 + 40*y*z^3 - 320*y^2*z^3 + 380*y^3*z^3 - 228*y^4*z^3 + 48*y^5*z^3 + 10*z^4 - 180*y*z^4 + 611*y^2*z^4 - 430*y^3*z^4 + 81*y^4*z^4 - 40*z^5 + 300*y*z^5 - 502*y^2*z^5 + 158*y^3*z^5 + 60*z^6 - 220*y*z^6 + 151*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^4))*Zeta[3] + Pi^2*((-38400*y^2 + 63742*y^3 - 15177*y^4 - 10165*y^5 + 43032*y*z + 90060*y^2*z - 163655*y^3*z + 33293*y^4*z - 2562*y^5*z + 2610*z^2 - 127011*y*z^2 - 112329*y^2*z^2 + 205891*y^3*z^2 - 56297*y^4*z^2 + 4315*z^3 + 77913*y*z^3 + 198215*y^2*z^3 - 144159*y^3*z^3 - 37058*z^4 + 86513*y*z^4 - 150273*y^2*z^4 + 50731*z^5 - 80447*y*z^5 - 20598*z^6)/(2592*y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((132*y^2 + 23*y^3 - 524*y^4 + 450*y^5 - 84*y^6 - 264*y*z + 1257*y^2*z - 2908*y^3*z + 2878*y^4*z - 1026*y^5*z + 60*y^6*z + 1983*y*z^2 - 6834*y^2*z^2 + 8405*y^3*z^2 - 4076*y^4*z^2 + 528*y^5*z^2 + 353*z^3 - 5126*y*z^3 + 10995*y^2*z^3 - 7938*y^3*z^3 + 1722*y^4*z^3 - 1072*z^4 + 5707*y*z^4 - 7104*y^2*z^4 + 2466*y^3*z^4 + 1085*z^5 - 2666*y*z^5 + 1578*y^2*z^5 - 366*z^6 + 366*y*z^6)*G[0, 0, y])/ (72*(-1 + y)*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((-480*y^3 + 341*y^4 + 368*y^5 - 229*y^6 - 120*y^2*z + 1611*y^3*z + 160*y^4*z - 2829*y^5*z + 1394*y^6*z - 648*y*z^2 + 279*y^2*z^2 + 468*y^3*z^2 - 6753*y^4*z^2 + 7986*y^5*z^2 - 1753*y^6*z^2 - 216*z^3 + 3293*y*z^3 + 1220*y^2*z^3 - 10627*y^3*z^3 + 16774*y^4*z^3 - 8045*y^5*z^3 + 684*y^6*z^3 + 1116*z^4 - 6500*y*z^4 - 5922*y^2*z^4 + 19646*y^3*z^4 - 14986*y^4*z^4 + 2808*y^5*z^4 - 2292*z^5 + 6060*y*z^5 + 9060*y^2*z^5 - 14506*y^3*z^5 + 4752*y^4*z^5 + 2340*z^6 - 2384*y*z^6 - 6041*y^2*z^6 + 3984*y^3*z^6 - 1188*z^7 + 11*y*z^7 + 1524*y^2*z^7 + 240*z^8 + 168*y*z^8)*G[0, 0, z])/ (144*y^2*(-1 + z)^4*(-1 + y + z)^2*(y + z)^3) + ((-28*y^4 + 368*y^5 - 424*y^6 + 80*y^7 + 18*y^8 - 412*y^3*z + 1644*y^4*z - 2470*y^5*z + 1174*y^6*z - 34*y^7*z + 30*y^8*z - 672*y^2*z^2 + 3889*y^3*z^2 - 6747*y^4*z^2 + 4436*y^5*z^2 - 752*y^6*z^2 + 146*y^7*z^2 - 582*y*z^3 + 4362*y^2*z^3 - 10770*y^3*z^3 + 9348*y^4*z^3 - 2538*y^5*z^3 + 290*y^6*z^3 - 159*z^4 + 2577*y*z^4 - 9441*y^2*z^4 + 12003*y^3*z^4 - 4657*y^4*z^4 + 396*y^5*z^4 + 558*z^5 - 4236*y*z^5 + 8676*y^2*z^5 - 5138*y^3*z^5 + 488*y^4*z^5 - 729*z^6 + 3099*y*z^6 - 3117*y^2*z^6 + 428*y^3*z^6 + 420*z^7 - 888*y*z^7 + 192*y^2*z^7 - 90*z^8 + 30*y*z^8)*G[0, 1, y])/(72*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((131*y^3 - 31*y^4 - 274*y^5 + 212*y^6 - 30*y^7 + 224*y^2*z - 641*y^3*z - 693*y^4*z + 1610*y^5*z - 588*y^6*z + 282*y*z^2 - 961*y^2*z^2 - 24*y^3*z^2 + 3363*y^4*z^2 - 2694*y^5*z^2 + 324*y^6*z^2 + 12*y^7*z^2 + 54*z^3 - 864*y*z^3 + 359*y^2*z^3 + 3294*y^3*z^3 - 4733*y^4*z^3 + 1390*y^5*z^3 - 20*y^6*z^3 - 108*z^4 + 249*y*z^4 + 2619*y^2*z^4 - 4651*y^3*z^4 + 2208*y^4*z^4 - 140*y^5*z^4 - 120*z^5 + 1623*y*z^5 - 3593*y^2*z^5 + 1971*y^3*z^5 - 186*y^4*z^5 + 468*z^6 - 1953*y*z^6 + 1378*y^2*z^6 - 98*y^3*z^6 - 414*z^7 + 669*y*z^7 - 26*y^2*z^7 + 120*z^8 - 6*y*z^8)*G[0, 1, z])/ (72*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-103*y^4 + 641*y^5 - 824*y^6 + 286*y^7 + 188*y^3*z + 798*y^4*z - 3074*y^5*z + 2480*y^6*z - 470*y^7*z + 24*y^8*z + 390*y^2*z^2 - 452*y^3*z^2 - 2769*y^4*z^2 + 4927*y^5*z^2 - 2080*y^6*z^2 + 280*y^7*z^2 + 528*y*z^3 - 1452*y^2*z^3 - 376*y^3*z^3 + 3500*y^4*z^3 - 2584*y^5*z^3 + 568*y^6*z^3 + 159*z^4 - 1941*y*z^4 + 1790*y^2*z^4 + 1006*y^3*z^4 - 962*y^4*z^4 + 186*y^5*z^4 - 558*z^5 + 2646*y*z^5 - 952*y^2*z^5 + 86*y^3*z^5 - 440*y^4*z^5 + 729*z^6 - 1611*y*z^6 + 392*y^2*z^6 - 452*y^3*z^6 - 420*z^7 + 408*y*z^7 - 168*y^2*z^7 + 90*z^8 - 30*y*z^8)* G[0, 1 - y, z])/(72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((4028*y^3 - 9262*y^4 + 6329*y^5 - 1267*y^6 + 168*y^7 + 2984*y^2*z - 19380*y^3*z + 29552*y^4*z - 16418*y^5*z + 3146*y^6*z - 120*y^7*z - 1422*y*z^2 - 4442*y^2*z^2 + 28020*y^3*z^2 - 35140*y^4*z^2 + 14617*y^5*z^2 - 1687*y^6*z^2 - 108*z^3 + 6900*y*z^3 - 5508*y^2*z^3 - 15588*y^3*z^3 + 18984*y^4*z^3 - 4240*y^5*z^3 + 684*z^4 - 11979*y*z^4 + 12015*y^2*z^4 + 4424*y^3*z^4 - 3942*y^4*z^4 - 1404*z^5 + 8802*y*z^5 - 4718*y^2*z^5 - 1456*y^3*z^5 + 1188*z^6 - 2157*y*z^6 - 331*y^2*z^6 - 360*z^7 - 144*y*z^7)*G[1, 0, y])/ (144*y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + G[-y, z]*(((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[0, 1, y])/(12*y^3*(-1 + y + z)^2* (y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[1, 0, y])/(12*y^3*(-1 + y + z)^2* (y + z)^4)) + ((4470*y^3 - 7020*y^4 + 1411*y^5 + 1341*y^6 - 190*y^7 - 318*y^2*z - 24534*y^3*z + 30657*y^4*z - 1890*y^5*z - 4477*y^6*z + 310*y^7*z + 540*y*z^2 + 1122*y^2*z^2 + 54417*y^3*z^2 - 49212*y^4*z^2 - 3018*y^5*z^2 + 4769*y^6*z^2 - 156*y^7*z^2 + 180*z^3 - 2856*y*z^3 - 1433*y^2*z^3 - 61194*y^3*z^3 + 34052*y^4*z^3 + 5996*y^5*z^3 - 1741*y^6*z^3 - 900*z^4 + 6084*y*z^4 + 603*y^2*z^4 + 35486*y^3*z^4 - 7922*y^4*z^4 - 2607*y^5*z^4 + 1800*z^5 - 6576*y*z^5 + 339*y^2*z^5 - 9160*y^3*z^5 - 591*y^4*z^5 - 1800*z^6 + 3684*y*z^6 - 457*y^2*z^6 + 515*y^3*z^6 + 900*z^7 - 936*y*z^7 + 144*y^2*z^7 - 180*z^8 + 60*y*z^8)*G[1, 0, z])/ (144*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((75*y^3 - 378*y^4 + 359*y^5 - 38*y^6 - 18*y^7 - 303*y^2*z - 48*y^3*z + 1191*y^4*z - 688*y^5*z - 62*y^6*z - 30*y^7*z - 270*y*z^2 + 1266*y^2*z^2 - 177*y^3*z^2 - 966*y^4*z^2 - 7*y^5*z^2 - 44*y^6*z^2 - 90*z^3 + 1098*y*z^3 - 1975*y^2*z^3 + 550*y^3*z^3 - 399*y^4*z^3 + 192*y^5*z^3 + 360*z^4 - 1704*y*z^4 + 1532*y^2*z^4 - 836*y^3*z^4 + 504*y^4*z^4 - 540*z^5 + 1224*y*z^5 - 688*y^2*z^5 + 436*y^3*z^5 + 360*z^6 - 378*y*z^6 + 168*y^2*z^6 - 90*z^7 + 30*y*z^7)*G[1, 1, y])/(72*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + G[1, z]*((18*y^4 - 18*y^5 + 3489*y^2*z - 3570*y^3*z - 2575*y^4*z + 2545*y^5*z + 187*y^6*z - 777*y*z^2 - 9210*y^2*z^2 + 1809*y^3*z^2 + 11405*y^4*z^2 - 3577*y^5*z^2 - 180*y^6*z^2 - 324*z^3 + 9516*y*z^3 - 3615*y^2*z^3 + 12411*y^3*z^3 - 11902*y^4*z^3 + 1071*y^5*z^3 + 3312*z^4 - 27799*y*z^4 + 22651*y^2*z^4 - 13088*y^3*z^4 + 3075*y^4*z^4 - 7992*z^5 + 30386*y*z^5 - 14164*y^2*z^5 + 2445*y^3*z^5 + 7344*z^6 - 11554*y*z^6 + 849*y^2*z^6 - 2340*z^7 + 228*y*z^7)/ (432*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((7 - 2*y - 10*z + 3*z^2)*G[0, 0, y])/(12*(-1 + z)^2* (-1 + y + z)^2) + ((-30 + 60*y - 21*y^2 - 7*y^3 + 60*z - 60*y*z - 30*z^2)*G[0, 1, y])/(12*y^3*(-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 9*y^3 + 2*y^4 + 80*z - 120*y*z + 28*y^2*z + 14*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - 5*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 0, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 2*y^3 - 20*z + 20*y*z + 10*z^2)*G[1, 1, y])/ (3*y^3*(-1 + y + z)^2)) + G[1 - y, z]* ((162*y^4 - 684*y^5 + 882*y^6 - 360*y^7 - 3023*y^3*z + 9307*y^4*z - 7702*y^5*z + 1202*y^6*z + 216*y^7*z - 5294*y^2*z^2 + 26191*y^3*z^2 - 37701*y^4*z^2 + 17886*y^5*z^2 - 2156*y^6*z^2 - 6666*y*z^3 + 37419*y^2*z^3 - 64718*y^3*z^3 + 41084*y^4*z^3 - 8348*y^5*z^3 - 1926*z^4 + 31662*y*z^4 - 72443*y^2*z^4 + 49346*y^3*z^4 - 10404*y^4*z^4 + 7812*z^5 - 46688*y*z^5 + 42774*y^2*z^5 - 5924*y^3*z^5 - 9846*z^6 + 22148*y*z^6 - 1952*y^2*z^6 + 3960*z^7 - 456*y*z^7)/(432*y^2*(-1 + z)*z* (-1 + y + z)^2*(y + z)^4) + ((-22*y^2 + 44*y^3 - 31*y^4 + 19*y^5 - 7*y^6 + 44*y*z - 124*y^3*z + 138*y^4*z - 52*y^5*z - 176*y*z^2 + 78*y^2*z^2 + 230*y^3*z^2 - 169*y^4*z^2 + 5*y^5*z^2 + 228*y*z^3 + 8*y^2*z^3 - 208*y^3*z^3 + 20*y^4*z^3 - 9*z^4 - 85*y*z^4 - 91*y^2*z^4 + 30*y^3*z^4 + 18*z^5 - 16*y*z^5 + 20*y^2*z^5 - 9*z^6 + 5*y*z^6)*G[0, 0, y])/ (12*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((73*y^4 - 146*y^5 + 92*y^6 - 27*y^7 + 10*y^8 + 160*y^3*z - 610*y^4*z + 672*y^5*z - 292*y^6*z + 74*y^7*z + 306*y^2*z^2 - 1244*y^3*z^2 + 1805*y^4*z^2 - 1068*y^5*z^2 + 288*y^6*z^2 - 7*y^7*z^2 + 204*y*z^3 - 1620*y^2*z^3 + 3044*y^3*z^3 - 2180*y^4*z^3 + 624*y^5*z^3 - 28*y^6*z^3 + 51*z^4 - 910*y*z^4 + 3092*y^2*z^4 - 3023*y^3*z^4 + 950*y^4*z^4 - 42*y^5*z^4 - 202*z^5 + 1508*y*z^5 - 2548*y^2*z^5 + 1070*y^3*z^5 - 28*y^4*z^5 + 301*z^6 - 1102*y*z^6 + 770*y^2*z^6 - 7*y^3*z^6 - 200*z^7 + 300*y*z^7 + 50*z^8)*G[0, 1, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-112*y^4 + 224*y^5 - 137*y^6 + 29*y^7 - 5*y^8 + 344*y^3*z - 240*y^4*z - 428*y^5*z + 390*y^6*z - 68*y^7*z + 120*y^2*z^2 - 1616*y^3*z^2 + 1362*y^4*z^2 + 358*y^5*z^2 - 359*y^6*z^2 + 19*y^7*z^2 + 80*y*z^3 - 640*y^2*z^3 + 2764*y^3*z^3 - 1440*y^4*z^3 - 288*y^5*z^3 + 76*y^6*z^3 + 20*z^4 - 360*y*z^4 + 1195*y^2*z^4 - 2027*y^3*z^4 + 349*y^4*z^4 + 114*y^5*z^4 - 80*z^5 + 600*y*z^5 - 950*y^2*z^5 + 516*y^3*z^5 + 76*y^4*z^5 + 120*z^6 - 440*y*z^6 + 275*y^2*z^6 + 19*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)* G[1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-41*y^4 + 82*y^5 - 56*y^6 + 25*y^7 - 10*y^8 - 98*y^3*z + 360*y^4*z - 404*y^5*z + 212*y^6*z - 70*y^7*z - 180*y^2*z^2 + 752*y^3*z^2 - 1104*y^4*z^2 + 712*y^5*z^2 - 236*y^6*z^2 + 5*y^7*z^2 - 120*y*z^3 + 960*y^2*z^3 - 1848*y^3*z^3 + 1392*y^4*z^3 - 460*y^5*z^3 + 20*y^6*z^3 - 30*z^4 + 540*y*z^4 - 1845*y^2*z^4 + 1857*y^3*z^4 - 637*y^4*z^4 + 30*y^5*z^4 + 120*z^5 - 900*y*z^5 + 1530*y^2*z^5 - 668*y^3*z^5 + 20*y^4*z^5 - 180*z^6 + 660*y*z^6 - 465*y^2*z^6 + 5*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[1, 1, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + G[0, z]* ((2424*y^3 - 9727*y^4 + 10577*y^5 - 3274*y^6 + 1308*y^2*z - 30621*y^3*z + 63048*y^4*z - 37036*y^5*z + 4531*y^6*z - 6660*y*z^2 - 13710*y^2*z^2 + 114012*y^3*z^2 - 127071*y^4*z^2 + 36254*y^5*z^2 - 1221*y^6*z^2 - 1602*z^3 + 25436*y*z^3 + 47375*y^2*z^3 - 172327*y^3*z^3 + 97747*y^4*z^3 - 9687*y^5*z^3 + 6426*z^4 - 35658*y*z^4 - 68482*y^2*z^4 + 110857*y^3*z^4 - 23889*y^4*z^4 - 9666*z^5 + 20940*y*z^5 + 43103*y^2*z^5 - 24309*y^3*z^5 + 6462*z^6 - 3350*y*z^6 - 9594*y^2*z^6 - 1620*z^7 - 708*y*z^7)/(432*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)^3) + ((28*y^4 + 250*y^5 - 418*y^6 + 128*y^7 + 12*y^8 + 412*y^3*z - 162*y^4*z - 1366*y^5*z + 1150*y^6*z - 118*y^7*z + 24*y^8*z + 672*y^2*z^2 - 1765*y^3*z^2 - 276*y^4*z^2 + 2060*y^5*z^2 - 614*y^6*z^2 + 134*y^7*z^2 + 582*y*z^3 - 2682*y^2*z^3 + 2416*y^3*z^3 + 526*y^4*z^3 - 434*y^5*z^3 + 98*y^6*z^3 + 159*z^4 - 2157*y*z^4 + 3856*y^2*z^4 - 1633*y^3*z^4 + 656*y^4*z^4 - 366*y^5*z^4 - 558*z^5 + 2976*y*z^5 - 2540*y^2*z^5 + 1108*y^3*z^5 - 736*y^4*z^5 + 729*z^6 - 1839*y*z^6 + 880*y^2*z^6 - 538*y^3*z^6 - 420*z^7 + 468*y*z^7 - 186*y^2*z^7 + 90*z^8 - 30*y*z^8)*G[1, y])/ (72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-22 + 23*y - 3*y^2 + 44*z - 40*y*z - 22*z^2 + 17*y*z^2)* G[0, 0, y])/(6*y*(-1 + z)^2*(-1 + y + z)^2) + ((40*y^4 - 80*y^5 + 11*y^6 + 34*y^7 - 9*y^8 + 28*y^3*z - 220*y^4*z + 156*y^5*z + 114*y^6*z - 86*y^7*z + 108*y^2*z^2 - 344*y^3*z^2 + 368*y^4*z^2 + 132*y^5*z^2 - 243*y^6*z^2 + 16*y^7*z^2 + 72*y*z^3 - 600*y^2*z^3 + 836*y^3*z^3 - 100*y^4*z^3 - 340*y^5*z^3 + 64*y^6*z^3 + 18*z^4 - 340*y*z^4 + 1145*y^2*z^4 - 718*y^3*z^4 - 161*y^4*z^4 + 96*y^5*z^4 - 76*z^5 + 584*y*z^5 - 922*y^2*z^5 + 182*y^3*z^5 + 64*y^4*z^5 + 118*z^6 - 436*y*z^6 + 269*y^2*z^6 + 16*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[0, 1, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((112*y^4 - 224*y^5 + 145*y^6 - 37*y^7 + 6*y^8 - 278*y^3*z + 110*y^4*z + 524*y^5*z - 438*y^6*z + 86*y^7*z - 54*y^2*z^2 + 1228*y^3*z^2 - 865*y^4*z^2 - 598*y^5*z^2 + 429*y^6*z^2 - 25*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 1928*y^3*z^3 + 804*y^4*z^3 + 472*y^5*z^3 - 100*y^6*z^3 - 9*z^4 + 170*y*z^4 - 554*y^2*z^4 + 1247*y^3*z^4 - 55*y^4*z^4 - 150*y^5*z^4 + 38*z^5 - 292*y*z^5 + 424*y^2*z^5 - 244*y^3*z^5 - 100*y^4*z^5 - 59*z^6 + 218*y*z^6 - 116*y^2*z^6 - 25*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((31*y^4 - 62*y^5 + 49*y^6 - 27*y^7 + 9*y^8 + 58*y^3*z - 240*y^4*z + 316*y^5*z - 206*y^6*z + 72*y^7*z + 120*y^2*z^2 - 472*y^3*z^2 + 762*y^4*z^2 - 608*y^5*z^2 + 247*y^6*z^2 - 9*y^7*z^2 + 80*y*z^3 - 640*y^2*z^3 + 1220*y^3*z^3 - 1036*y^4*z^3 + 444*y^5*z^3 - 36*y^6*z^3 + 20*z^4 - 360*y*z^4 + 1238*y^2*z^4 - 1283*y^3*z^4 + 528*y^4*z^4 - 54*y^5*z^4 - 80*z^5 + 600*y*z^5 - 1036*y^2*z^5 + 486*y^3*z^5 - 36*y^4*z^5 + 120*z^6 - 440*y*z^6 + 318*y^2*z^6 - 9*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1, 1, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4)) + ((3*y^5 - 3*y^6 + 9*y^4*z - 15*y^5*z - 12*y^6*z + 12*y^7*z - 246*y^3*z^2 + 555*y^4*z^2 - 347*y^5*z^2 + 3*y^6*z^2 + 59*y^7*z^2 - 234*y^2*z^3 + 2019*y^3*z^3 - 2679*y^4*z^3 + 679*y^5*z^3 + 245*y^6*z^3 + 12*y^7*z^3 - 270*y*z^4 + 1896*y^2*z^4 - 5493*y^3*z^4 + 3777*y^4*z^4 - 161*y^5*z^4 + 16*y^6*z^4 - 90*z^5 + 1398*y*z^5 - 4619*y^2*z^5 + 6147*y^3*z^5 - 1837*y^4*z^5 + 90*y^5*z^5 + 360*z^6 - 2604*y*z^6 + 4624*y^2*z^6 - 2707*y^3*z^6 + 258*y^4*z^6 - 540*z^7 + 2124*y*z^7 - 1805*y^2*z^7 + 280*y^3*z^7 + 360*z^8 - 678*y*z^8 + 138*y^2*z^8 - 90*z^9 + 30*y*z^9)*G[1, 1, z])/(72*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((-3*y^2 + 3*y^3 + 6*y^2*z + 12*y^3*z - 12*y^4*z + 90*z^2 - 198*y*z^2 + 78*y^2*z^2 + 26*y^3*z^2 - 36*y^4*z^2 - 360*z^3 + 624*y*z^3 - 222*y^2*z^3 - 16*y^3*z^3 + 540*z^4 - 684*y*z^4 + 201*y^2*z^4 - 25*y^3*z^4 - 360*z^5 + 288*y*z^5 - 60*y^2*z^5 + 90*z^6 - 30*y*z^6)* G[1, 1 - y, z])/(72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-41*y^4 + 379*y^5 - 503*y^6 + 159*y^7 + 6*y^8 + 136*y^3*z + 552*y^4*z - 2024*y^5*z + 1444*y^6*z - 198*y^7*z + 30*y^8*z + 258*y^2*z^2 - 199*y^3*z^2 - 2247*y^4*z^2 + 3175*y^5*z^2 - 959*y^6*z^2 + 183*y^7*z^2 + 306*y*z^3 - 978*y^2*z^3 - 588*y^3*z^3 + 2726*y^4*z^3 - 1194*y^5*z^3 + 234*y^6*z^3 + 90*z^4 - 1236*y*z^4 + 1365*y^2*z^4 + 812*y^3*z^4 - 324*y^4*z^4 - 192*y^5*z^4 - 360*z^5 + 1902*y*z^5 - 1014*y^2*z^5 + 352*y^3*z^5 - 630*y^4*z^5 + 540*z^6 - 1350*y*z^6 + 555*y^2*z^6 - 513*y^3*z^6 - 360*z^7 + 408*y*z^7 - 186*y^2*z^7 + 90*z^8 - 30*y*z^8)* G[1 - y, 0, z])/(72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-41*y^4 + 259*y^5 - 388*y^6 + 204*y^7 - 30*y^8 + 136*y^3*z + 72*y^4*z - 1204*y^5*z + 1418*y^6*z - 426*y^7*z - 6*y^8*z + 258*y^2*z^2 - 919*y^3*z^2 - 117*y^4*z^2 + 2261*y^5*z^2 - 1444*y^6*z^2 + 78*y^7*z^2 + 306*y*z^3 - 1458*y^2*z^3 + 2032*y^3*z^3 + 230*y^4*z^3 - 1454*y^5*z^3 + 198*y^6*z^3 + 90*z^4 - 1356*y*z^4 + 2920*y^2*z^4 - 2127*y^3*z^4 + 186*y^4*z^4 - 6*y^5*z^4 - 360*z^5 + 2262*y*z^5 - 2660*y^2*z^5 + 1256*y^3*z^5 - 366*y^4*z^5 + 540*z^6 - 1710*y*z^6 + 1102*y^2*z^6 - 378*y^3*z^6 - 360*z^7 + 528*y*z^7 - 162*y^2*z^7 + 90*z^8 - 30*y*z^8)* G[1 - y, 1, z])/(72*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((30*y^6 - 90*y^7 + 90*y^8 - 30*y^9 + 120*y^5*z - 474*y^6*z + 648*y^7*z - 354*y^8*z + 60*y^9*z + 221*y^4*z^2 - 1375*y^5*z^2 + 2377*y^6*z^2 - 1625*y^7*z^2 + 432*y^8*z^2 - 30*y^9*z^2 - 16*y^3*z^3 - 1596*y^4*z^3 + 4840*y^5*z^3 - 4516*y^6*z^3 + 1546*y^7*z^3 - 204*y^8*z^3 - 228*y^2*z^4 - 347*y^3*z^4 + 4581*y^4*z^4 - 6833*y^5*z^4 + 3227*y^6*z^4 - 623*y^7*z^4 - 306*y*z^5 + 864*y^2*z^5 + 1604*y^3*z^5 - 5248*y^4*z^5 + 3446*y^5*z^5 - 860*y^6*z^5 - 90*z^6 + 1236*y*z^6 - 1183*y^2*z^6 - 1754*y^3*z^6 + 1642*y^4*z^6 - 342*y^5*z^6 + 360*z^7 - 1902*y*z^7 + 866*y^2*z^7 + 68*y^3*z^7 + 364*y^4*z^7 - 540*z^8 + 1350*y*z^8 - 499*y^2*z^8 + 445*y^3*z^8 + 360*z^9 - 408*y*z^9 + 180*y^2*z^9 - 90*z^10 + 30*y*z^10)*G[1 - y, 1 - y, z])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-27*y^6 + 87*y^7 - 90*y^8 + 30*y^9 - 108*y^5*z + 429*y^6*z - 573*y^7*z + 276*y^8*z - 30*y^9*z - 527*y^4*z^2 + 1663*y^5*z^2 - 2046*y^6*z^2 + 1086*y^7*z^2 - 168*y^8*z^2 - 368*y^3*z^3 + 2743*y^4*z^3 - 4307*y^5*z^3 + 2604*y^6*z^3 - 510*y^7*z^3 - 201*y^2*z^4 + 1857*y^3*z^4 - 4394*y^4*z^4 + 3364*y^5*z^4 - 780*y^6*z^4 + 420*y*z^5 + 75*y^2*z^5 - 1987*y^3*z^5 + 2064*y^4*z^5 - 432*y^5*z^5 + 159*z^6 - 1299*y*z^6 + 680*y^2*z^6 + 150*y^3*z^6 + 204*y^4*z^6 - 399*z^7 + 1347*y*z^7 - 722*y^2*z^7 + 366*y^3*z^7 + 330*z^8 - 498*y*z^8 + 168*y^2*z^8 - 90*z^9 + 30*y*z^9)*G[-y, 1 - y, z])/(72*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + G[0, y]*((162*y^3 - 342*y^4 + 180*y^5 - 8358*y^2*z + 11702*y^3*z - 2298*y^4*z - 972*y^5*z - 3696*y*z^2 + 24474*y^2*z^2 - 18233*y^3*z^2 + 912*y^4*z^2 + 882*z^3 + 5079*y*z^3 - 19029*y^2*z^3 + 5937*y^3*z^3 - 3409*z^4 + 438*y*z^4 + 4065*y^2*z^4 + 3712*z^5 - 1173*y*z^5 - 1185*z^6)/ (432*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((1344*y^3 - 2395*y^4 + 1083*y^5 - 24*y^6 - 3228*y^2*z - 1041*y^3*z + 6899*y^4*z - 2682*y^5*z + 264*y^6*z - 324*y*z^2 + 10521*y^2*z^2 - 669*y^3*z^2 - 8017*y^4*z^2 + 2319*y^5*z^2 - 108*z^3 + 791*y*z^3 - 10791*y^2*z^3 - 2271*y^3*z^3 + 4233*y^4*z^3 + 336*z^4 - 298*y*z^4 + 2487*y^2*z^4 + 2877*y^3*z^4 - 348*z^5 - 481*y*z^5 + 1011*y^2*z^5 + 120*z^6 + 312*y*z^6)*G[0, z])/(144*y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((3*y - 3*y^2 - 6*y*z - 12*y^2*z + 12*y^3*z - 120*z^2 + 198*y*z^2 - 88*y^2*z^2 + 36*y^3*z^2 + 360*z^3 - 396*y*z^3 + 92*y^2*z^3 - 360*z^4 + 207*y*z^4 + 11*y^2*z^4 + 120*z^5 - 6*y*z^5)*G[1, z])/(72*y^2*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-30*y^5 + 90*y^6 - 90*y^7 + 30*y^8 - 120*y^4*z + 474*y^5*z - 648*y^6*z + 354*y^7*z - 60*y^8*z - 311*y^3*z^2 + 1513*y^4*z^2 - 2407*y^5*z^2 + 1611*y^6*z^2 - 438*y^7*z^2 + 30*y^8*z^2 - 344*y^2*z^3 + 2508*y^3*z^3 - 5404*y^4*z^3 + 4586*y^5*z^3 - 1584*y^6*z^3 + 198*y^7*z^3 - 312*y*z^4 + 2615*y^2*z^4 - 7077*y^3*z^4 + 7757*y^4*z^4 - 3481*y^5*z^4 + 627*y^6*z^4 - 54*z^5 + 1848*y*z^5 - 6548*y^2*z^5 + 8324*y^3*z^5 - 4430*y^4*z^5 + 1002*y^5*z^5 + 342*z^6 - 3863*y*z^6 + 6708*y^2*z^6 - 3678*y^3*z^6 + 780*y^4*z^6 - 702*z^7 + 3436*y*z^7 - 2458*y^2*z^7 + 258*y^3*z^7 + 594*z^8 - 1115*y*z^8 + 27*y^2*z^8 - 180*z^9 + 6*y*z^9)*G[1 - y, z])/(72*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-34 + 47*y - 15*y^2 + 68*z - 64*y*z - 34*z^2 + 17*y*z^2)*G[0, 0, z])/(6*y*(-1 + z)^2*(-1 + y + z)^2) + ((2 - y + 2*y^2 - 4*z - 2*y*z + 2*z^2 + 3*y*z^2)*G[0, 1, z])/ (12*y*(-1 + z)^2*(-1 + y + z)^2) + ((-31*y^4 + 62*y^5 - 50*y^6 + 29*y^7 - 8*y^8 + 8*y^3*z + 110*y^4*z - 256*y^5*z + 216*y^6*z - 74*y^7*z - 54*y^2*z^2 + 84*y^3*z^2 - 319*y^4*z^2 + 500*y^5*z^2 - 266*y^6*z^2 + 13*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 420*y^3*z^3 + 548*y^4*z^3 - 416*y^5*z^3 + 52*y^6*z^3 - 9*z^4 + 170*y*z^4 - 606*y^2*z^4 + 585*y^3*z^4 - 368*y^4*z^4 + 78*y^5*z^4 + 38*z^5 - 292*y*z^5 + 528*y^2*z^5 - 270*y^3*z^5 + 52*y^4*z^5 - 59*z^6 + 218*y*z^6 - 168*y^2*z^6 + 13*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[0, 1 - y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((10 - 20*y + 7*y^2 - 4*y^3 - 2*y^4 - 40*z + 60*y*z - 14*y^2*z + 12*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 - 8*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 4*y^3 - 2*y^4 - 40*z + 60*y*z - 14*y^2*z - 4*y^3*z + 60*z^2 - 60*y*z^2 + 7*y^2*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 9*y^3 + 2*y^4 + 80*z - 120*y*z + 28*y^2*z + 14*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - 5*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((111*y^4 - 222*y^5 + 136*y^6 - 29*y^7 + 6*y^8 - 282*y^3*z + 120*y^4*z + 484*y^5*z - 388*y^6*z + 70*y^7*z - 60*y^2*z^2 + 1248*y^3*z^2 - 936*y^4*z^2 - 476*y^5*z^2 + 356*y^6*z^2 - 17*y^7*z^2 - 40*y*z^3 + 320*y^2*z^3 - 1992*y^3*z^3 + 952*y^4*z^3 + 340*y^5*z^3 - 68*y^6*z^3 - 10*z^4 + 180*y*z^4 - 585*y^2*z^4 + 1339*y^3*z^4 - 173*y^4*z^4 - 102*y^5*z^4 + 40*z^5 - 300*y*z^5 + 450*y^2*z^5 - 296*y^3*z^5 - 68*y^4*z^5 - 60*z^6 + 220*y*z^6 - 125*y^2*z^6 - 17*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1 - y, 0, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-20 + 40*y - 22*y^2 - y^3 + 40*z - 40*y*z - 20*z^2)*G[1 - y, 1, z])/(12*y^3*(-1 + y + z)^2) + ((31*y^4 - 62*y^5 + 42*y^6 - 21*y^7 + 9*y^8 + 58*y^3*z - 240*y^4*z + 288*y^5*z - 168*y^6*z + 60*y^7*z + 120*y^2*z^2 - 472*y^3*z^2 + 720*y^4*z^2 - 516*y^5*z^2 + 192*y^6*z^2 - 3*y^7*z^2 + 80*y*z^3 - 640*y^2*z^3 + 1192*y^3*z^3 - 928*y^4*z^3 + 344*y^5*z^3 - 12*y^6*z^3 + 20*z^4 - 360*y*z^4 + 1231*y^2*z^4 - 1221*y^3*z^4 + 438*y^4*z^4 - 18*y^5*z^4 - 80*z^5 + 600*y*z^5 - 1022*y^2*z^5 + 446*y^3*z^5 - 12*y^4*z^5 + 120*z^6 - 440*y*z^6 + 311*y^2*z^6 - 3*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, 1 - y, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 1 - y, z])/ (12*y^3*(-1 + y + z)^2*(y + z)^4)) + G[1, y]*((162*y^4 - 504*y^5 + 522*y^6 - 180*y^7 + 466*y^3*z + 1675*y^4*z - 2968*y^5*z + 791*y^6*z + 36*y^7*z - 2582*y^2*z^2 + 12970*y^3*z^2 - 19611*y^4*z^2 + 9534*y^5*z^2 - 1385*y^6*z^2 - 7767*y*z^3 + 35295*y^2*z^3 - 50585*y^3*z^3 + 26738*y^4*z^3 - 4910*y^5*z^3 - 2250*z^4 + 35649*y*z^4 - 74147*y^2*z^4 + 43499*y^3*z^4 - 6516*y^4*z^4 + 8514*z^5 - 49907*y*z^5 + 43845*y^2*z^5 - 4478*y^3*z^5 - 10224*z^6 + 22481*y*z^6 - 1907*y^2*z^6 + 3960*z^7 - 456*y*z^7)/(432*y^2*(-1 + z)*z* (-1 + y + z)^2*(y + z)^4) + ((-3*y^2 + 3*y^3 + 6*y^2*z + 12*y^3*z - 12*y^4*z + 90*z^2 - 198*y*z^2 + 78*y^2*z^2 + 26*y^3*z^2 - 36*y^4*z^2 - 360*z^3 + 624*y*z^3 - 222*y^2*z^3 - 16*y^3*z^3 + 540*z^4 - 684*y*z^4 + 201*y^2*z^4 - 25*y^3*z^4 - 360*z^5 + 288*y*z^5 - 60*y^2*z^5 + 90*z^6 - 30*y*z^6)*G[1, z])/ (72*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-90 + 12*y + 95*y^2 + y^3 - 18*y^4 + 360*z - 72*y*z - 112*y^2*z - 86*y^3*z - 30*y^4*z - 540*z^2 + 138*y*z^2 - 61*y^2*z^2 + 85*y^3*z^2 + 360*z^3 - 108*y*z^3 + 78*y^2*z^3 - 90*z^4 + 30*y*z^4)*G[1 - y, z])/(72*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-27*y^6 + 87*y^7 - 90*y^8 + 30*y^9 - 108*y^5*z + 429*y^6*z - 573*y^7*z + 276*y^8*z - 30*y^9*z - 527*y^4*z^2 + 1663*y^5*z^2 - 2046*y^6*z^2 + 1086*y^7*z^2 - 168*y^8*z^2 - 368*y^3*z^3 + 2743*y^4*z^3 - 4307*y^5*z^3 + 2604*y^6*z^3 - 510*y^7*z^3 - 201*y^2*z^4 + 1857*y^3*z^4 - 4394*y^4*z^4 + 3364*y^5*z^4 - 780*y^6*z^4 + 420*y*z^5 + 75*y^2*z^5 - 1987*y^3*z^5 + 2064*y^4*z^5 - 432*y^5*z^5 + 159*z^6 - 1299*y*z^6 + 680*y^2*z^6 + 150*y^3*z^6 + 204*y^4*z^6 - 399*z^7 + 1347*y*z^7 - 722*y^2*z^7 + 366*y^3*z^7 + 330*z^8 - 498*y*z^8 + 168*y^2*z^8 - 90*z^9 + 30*y*z^9)*G[-y, z])/(72*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-40*y^4 + 80*y^5 - 57*y^6 + 26*y^7 - 9*y^8 - 28*y^3*z + 220*y^4*z - 340*y^5*z + 218*y^6*z - 70*y^7*z - 108*y^2*z^2 + 344*y^3*z^2 - 644*y^4*z^2 + 596*y^5*z^2 - 247*y^6*z^2 + 8*y^7*z^2 - 72*y*z^3 + 600*y^2*z^3 - 1020*y^3*z^3 + 892*y^4*z^3 - 420*y^5*z^3 + 32*y^6*z^3 - 18*z^4 + 340*y*z^4 - 1191*y^2*z^4 + 1146*y^3*z^4 - 469*y^4*z^4 + 48*y^5*z^4 + 76*z^5 - 584*y*z^5 + 1014*y^2*z^5 - 450*y^3*z^5 + 32*y^4*z^5 - 118*z^6 + 436*y*z^6 - 315*y^2*z^6 + 8*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[0, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-20 + 40*y - 16*y^2 - y^3 - 2*y^4 + 80*z - 120*y*z + 32*y^2*z + 6*y^3*z - 120*z^2 + 120*y*z^2 - 16*y^2*z^2 - 5*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[0, 1, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((20 - 40*y + 37*y^2 - 26*y^3 + 9*y^4 - 80*z + 120*y*z - 74*y^2*z + 34*y^3*z + 120*z^2 - 120*y*z^2 + 37*y^2*z^2 - 8*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)* G[0, 1 - y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((133*y^4 - 266*y^5 + 129*y^6 + 6*y^7 - 3*y^8 + 4*y^3*z - 550*y^4*z + 796*y^5*z - 234*y^6*z - 18*y^7*z + 270*y^2*z^2 - 596*y^3*z^2 + 1133*y^4*z^2 - 758*y^5*z^2 + 87*y^6*z^2 + 180*y*z^3 - 1500*y^2*z^3 + 1968*y^3*z^3 - 1124*y^4*z^3 + 216*y^5*z^3 + 45*z^4 - 850*y*z^4 + 2931*y^2*z^4 - 2158*y^3*z^4 + 405*y^4*z^4 - 190*z^5 + 1460*y*z^5 - 2442*y^2*z^5 + 782*y^3*z^5 + 295*z^6 - 1090*y*z^6 + 741*y^2*z^6 - 200*z^7 + 300*y*z^7 + 50*z^8)*G[0, -y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-20 + 40*y - 14*y^2 - 6*y^3 + y^4 + 80*z - 120*y*z + 28*y^2*z + 10*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - 4*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 0, z])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 7*y^3 + 4*y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 + y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((10 - 20*y + 7*y^2 + 2*y^3 - 20*z + 20*y*z + 10*z^2)* G[1, 1 - y, z])/(3*y^3*(-1 + y + z)^2) + ((30*y^4 - 60*y^5 + 43*y^6 - 22*y^7 + 9*y^8 + 54*y^3*z - 230*y^4*z + 288*y^5*z - 174*y^6*z + 62*y^7*z + 114*y^2*z^2 - 452*y^3*z^2 + 709*y^4*z^2 - 528*y^5*z^2 + 201*y^6*z^2 - 4*y^7*z^2 + 76*y*z^3 - 620*y^2*z^3 + 1168*y^3*z^3 - 936*y^4*z^3 + 360*y^5*z^3 - 16*y^6*z^3 + 19*z^4 - 350*y*z^4 + 1210*y^2*z^4 - 1218*y^3*z^4 + 452*y^4*z^4 - 24*y^5*z^4 - 78*z^5 + 592*y*z^5 - 1016*y^2*z^5 + 452*y^3*z^5 - 16*y^4*z^5 + 119*z^6 - 438*y*z^6 + 312*y^2*z^6 - 4*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, 0, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - 3*y^2 + 8*z - 10*y*z - 4*z^2 + 2*y*z^2)*G[1 - y, 1, z])/(12*y*(-1 + z)^2* (-1 + y + z)^2) + ((-15 + 30*y - 21*y^2 + 11*y^3 - 5*y^4 + 60*z - 90*y*z + 42*y^2*z - 12*y^3*z - 90*z^2 + 90*y*z^2 - 21*y^2*z^2 + y^3*z^2 + 60*z^3 - 30*y*z^3 - 15*z^4)* G[1 - y, 1 - y, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((43*y^4 - 86*y^5 + 42*y^6 + 6*y^7 - 3*y^8 + 40*y^3*z - 250*y^4*z + 292*y^5*z - 60*y^6*z - 18*y^7*z + 126*y^2*z^2 - 404*y^3*z^2 + 605*y^4*z^2 - 290*y^5*z^2 + 84*y*z^3 - 660*y^2*z^3 + 1044*y^3*z^3 - 608*y^4*z^3 + 72*y^5*z^3 + 21*z^4 - 370*y*z^4 + 1242*y^2*z^4 - 1030*y^3*z^4 + 207*y^4*z^4 - 82*z^5 + 608*y*z^5 - 1008*y^2*z^5 + 350*y^3*z^5 + 121*z^6 - 442*y*z^6 + 300*y^2*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, -y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 0, z])/(12*y^3*(-1 + y + z)^2* (y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)*G[-y, -y, z])/(3*y^3*(-1 + y + z)^2* (y + z)^4)) + ((9 - 23*y + 7*y^2 - 18*z + 32*y*z + 9*z^2 - 9*y*z^2)*G[0, 0, 0, y])/(12*y*(-1 + z)^2*(-1 + y + z)^2) + ((-80 + 169*y - 89*y^2 + 320*z - 504*y*z + 184*y^2*z - 480*z^2 + 480*y*z^2 - 86*y^2*z^2 + 320*z^3 - 136*y*z^3 - 80*z^4 - 9*y*z^4)* G[0, 0, 0, z])/(12*y*(-1 + z)^4*(-1 + y + z)^2) + ((-40*y^4 + 80*y^5 - 75*y^6 + 38*y^7 - 10*y^8 - 28*y^3*z + 220*y^4*z - 412*y^5*z + 302*y^6*z - 96*y^7*z - 108*y^2*z^2 + 344*y^3*z^2 - 752*y^4*z^2 + 812*y^5*z^2 - 359*y^6*z^2 + 18*y^7*z^2 - 72*y*z^3 + 600*y^2*z^3 - 1092*y^3*z^3 + 1156*y^4*z^3 - 628*y^5*z^3 + 72*y^6*z^3 - 18*z^4 + 340*y*z^4 - 1209*y^2*z^4 + 1302*y^3*z^4 - 666*y^4*z^4 + 108*y^5*z^4 + 76*z^5 - 584*y*z^5 + 1050*y^2*z^5 - 544*y^3*z^5 + 72*y^4*z^5 - 118*z^6 + 436*y*z^6 - 333*y^2*z^6 + 18*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)*G[0, 0, 1, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-31*y^4 + 62*y^5 - 30*y^6 + 9*y^7 - 2*y^8 + 8*y^3*z + 172*y^4*z - 300*y^5*z + 156*y^6*z - 42*y^7*z + 6*y^8*z - 54*y^2*z^2 + 68*y^3*z^2 - 450*y^4*z^2 + 634*y^5*z^2 - 328*y^6*z^2 + 66*y^7*z^2 - y^8*z^2 - 36*y*z^3 + 408*y^2*z^3 - 500*y^3*z^3 + 736*y^4*z^3 - 772*y^5*z^3 + 324*y^6*z^3 - 26*y^7*z^3 - 9*z^4 + 242*y*z^4 - 1240*y^2*z^4 + 1169*y^3*z^4 - 793*y^4*z^4 + 546*y^5*z^4 - 124*y^6*z^4 + 5*y^7*z^4 + 56*z^5 - 668*y*z^5 + 1960*y^2*z^5 - 1314*y^3*z^5 + 510*y^4*z^5 - 188*y^5*z^5 + 20*y^6*z^5 - 144*z^6 + 972*y*z^6 - 1710*y^2*z^6 + 734*y^3*z^6 - 161*y^4*z^6 + 30*y^5*z^6 + 196*z^7 - 788*y*z^7 + 784*y^2*z^7 - 170*y^3*z^7 + 20*y^4*z^7 - 149*z^8 + 338*y*z^8 - 148*y^2*z^8 + 5*y^3*z^8 + 60*z^9 - 60*y*z^9 - 10*z^10)* G[0, 0, 1, z])/(12*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-71*y^4 + 142*y^5 - 94*y^6 + 33*y^7 - 10*y^8 - 20*y^3*z + 330*y^4*z - 544*y^5*z + 320*y^6*z - 86*y^7*z - 162*y^2*z^2 + 428*y^3*z^2 - 885*y^4*z^2 + 860*y^5*z^2 - 338*y^6*z^2 + 13*y^7*z^2 - 108*y*z^3 + 900*y^2*z^3 - 1388*y^3*z^3 + 1196*y^4*z^3 - 576*y^5*z^3 + 52*y^6*z^3 - 27*z^4 + 510*y*z^4 - 1784*y^2*z^4 + 1605*y^3*z^4 - 632*y^4*z^4 + 78*y^5*z^4 + 114*z^5 - 876*y*z^5 + 1516*y^2*z^5 - 638*y^3*z^5 + 52*y^4*z^5 - 177*z^6 + 654*y*z^6 - 470*y^2*z^6 + 13*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[0, 0, 1 - y, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-112*y^4 + 224*y^5 - 74*y^6 - 32*y^7 + 5*y^8 + 278*y^3*z - 110*y^4*z - 240*y^5*z + 20*y^6*z + 74*y^7*z + 54*y^2*z^2 - 1228*y^3*z^2 + 1291*y^4*z^2 - 384*y^5*z^2 + 172*y^6*z^2 - 22*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 2212*y^3*z^3 - 1932*y^4*z^3 + 552*y^5*z^3 - 88*y^6*z^3 + 9*z^4 - 170*y*z^4 + 625*y^2*z^4 - 1884*y^3*z^4 + 956*y^4*z^4 - 132*y^5*z^4 - 38*z^5 + 292*y*z^5 - 566*y^2*z^5 + 644*y^3*z^5 - 88*y^4*z^5 + 59*z^6 - 218*y*z^6 + 187*y^2*z^6 - 22*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 0, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-123*y^4 + 246*y^5 - 48*y^6 - 107*y^7 + 38*y^8 + 366*y^3*z + 6*y^4*z - 564*y^5*z - 236*y^6*z + 502*y^7*z - 74*y^8*z + 120*y^2*z^2 - 2436*y^3*z^2 + 2385*y^4*z^2 - 846*y^5*z^2 + 1340*y^6*z^2 - 710*y^7*z^2 + 39*y^8*z^2 + 80*y*z^3 - 880*y^2*z^3 + 7070*y^3*z^3 - 7568*y^4*z^3 + 3788*y^5*z^3 - 1908*y^6*z^3 + 358*y^7*z^3 + 20*z^4 - 520*y*z^4 + 2695*y^2*z^4 - 11347*y^3*z^4 + 10333*y^4*z^4 - 4214*y^5*z^4 + 994*y^6*z^4 - 31*y^7*z^4 - 120*z^5 + 1400*y*z^5 - 4380*y^2*z^5 + 10520*y^3*z^5 - 6932*y^4*z^5 + 1788*y^5*z^5 - 124*y^6*z^5 + 300*z^6 - 2000*y*z^6 + 3970*y^2*z^6 - 5330*y^3*z^6 + 2026*y^4*z^6 - 186*y^5*z^6 - 400*z^7 + 1600*y*z^7 - 1900*y^2*z^7 + 1188*y^3*z^7 - 124*y^4*z^7 + 300*z^8 - 680*y*z^8 + 375*y^2*z^8 - 31*y^3*z^8 - 120*z^9 + 120*y*z^9 + 20*z^10)*G[0, 1, 0, z])/ (12*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-21*y^4 + 42*y^5 + 11*y^6 - 37*y^7 + 10*y^8 - 18*y^3*z + 120*y^4*z - 16*y^5*z - 170*y^6*z + 94*y^7*z - 60*y^2*z^2 + 192*y^3*z^2 - 102*y^4*z^2 - 316*y^5*z^2 + 287*y^6*z^2 - 17*y^7*z^2 - 40*y*z^3 + 320*y^2*z^3 - 380*y^3*z^3 - 220*y^4*z^3 + 432*y^5*z^3 - 68*y^6*z^3 - 10*z^4 + 180*y*z^4 - 578*y^2*z^4 + 219*y^3*z^4 + 301*y^4*z^4 - 102*y^5*z^4 + 40*z^5 - 300*y*z^5 + 436*y^2*z^5 + 4*y^3*z^5 - 68*y^4*z^5 - 60*z^6 + 220*y*z^6 - 118*y^2*z^6 - 17*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[0, 1, 1, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 18*y^5 + 6*y^6 - y^7 + y^8 + 102*y^3*z - 240*y^4*z + 144*y^5*z - 16*y^6*z + 4*y^7*z + 120*y^2*z^2 - 648*y^3*z^2 + 768*y^4*z^2 - 240*y^5*z^2 + 12*y^6*z^2 + y^7*z^2 + 80*y*z^3 - 640*y^2*z^3 + 1400*y^3*z^3 - 856*y^4*z^3 + 112*y^5*z^3 + 4*y^6*z^3 + 20*z^4 - 360*y*z^4 + 1217*y^2*z^4 - 1265*y^3*z^4 + 316*y^4*z^4 + 6*y^5*z^4 - 80*z^5 + 600*y*z^5 - 994*y^2*z^5 + 410*y^3*z^5 + 4*y^4*z^5 + 120*z^6 - 440*y*z^6 + 297*y^2*z^6 + y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[0, 1, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-20 + 40*y - 16*y^2 - y^3 - 2*y^4 + 80*z - 120*y*z + 32*y^2*z + 6*y^3*z - 120*z^2 + 120*y*z^2 - 16*y^2*z^2 - 5*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[0, 1, 1 - y, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-51*y^4 + 102*y^5 - 70*y^6 + 29*y^7 - 10*y^8 - 72*y^3*z + 350*y^4*z - 456*y^5*z + 256*y^6*z - 78*y^7*z - 174*y^2*z^2 + 644*y^3*z^2 - 1039*y^4*z^2 + 780*y^5*z^2 - 282*y^6*z^2 + 9*y^7*z^2 - 116*y*z^3 + 940*y^2*z^3 - 1700*y^3*z^3 + 1348*y^4*z^3 - 520*y^5*z^3 + 36*y^6*z^3 - 29*z^4 + 530*y*z^4 - 1826*y^2*z^4 + 1785*y^3*z^4 - 654*y^4*z^4 + 54*y^5*z^4 + 118*z^5 - 892*y*z^5 + 1528*y^2*z^5 - 666*y^3*z^5 + 36*y^4*z^5 - 179*z^6 + 658*y*z^6 - 468*y^2*z^6 + 9*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[0, 1 - y, 0, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-51*y^4 + 102*y^5 - 53*y^6 - 2*y^7 - 72*y^3*z + 248*y^4*z - 184*y^5*z - 8*y^6*z - 174*y^2*z^2 + 500*y^3*z^2 - 390*y^4*z^2 - 12*y^5*z^2 - 116*y*z^3 + 592*y^2*z^3 - 560*y^3*z^3 - 8*y^4*z^3 - 29*z^4 + 298*y*z^4 - 451*y^2*z^4 - 2*y^3*z^4 + 60*z^5 - 180*y*z^5 - 30*z^6)*G[0, 1 - y, 1, z])/(12*y^3*(-1 + y + z)^2* (y + z)^4) + ((51*y^4 - 102*y^5 + 72*y^6 - 31*y^7 + 10*y^8 + 72*y^3*z - 350*y^4*z + 464*y^5*z - 268*y^6*z + 82*y^7*z + 174*y^2*z^2 - 644*y^3*z^2 + 1051*y^4*z^2 - 808*y^5*z^2 + 300*y^6*z^2 - 11*y^7*z^2 + 116*y*z^3 - 940*y^2*z^3 + 1708*y^3*z^3 - 1380*y^4*z^3 + 552*y^5*z^3 - 44*y^6*z^3 + 29*z^4 - 530*y*z^4 + 1828*y^2*z^4 - 1803*y^3*z^4 + 682*y^4*z^4 - 66*y^5*z^4 - 118*z^5 + 892*y*z^5 - 1532*y^2*z^5 + 678*y^3*z^5 - 44*y^4*z^5 + 179*z^6 - 658*y*z^6 + 470*y^2*z^6 - 11*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[0, 1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((133*y^4 - 266*y^5 + 129*y^6 + 6*y^7 - 3*y^8 + 4*y^3*z - 550*y^4*z + 796*y^5*z - 234*y^6*z - 18*y^7*z + 270*y^2*z^2 - 596*y^3*z^2 + 1133*y^4*z^2 - 758*y^5*z^2 + 87*y^6*z^2 + 180*y*z^3 - 1500*y^2*z^3 + 1968*y^3*z^3 - 1124*y^4*z^3 + 216*y^5*z^3 + 45*z^4 - 850*y*z^4 + 2931*y^2*z^4 - 2158*y^3*z^4 + 405*y^4*z^4 - 190*z^5 + 1460*y*z^5 - 2442*y^2*z^5 + 782*y^3*z^5 + 295*z^6 - 1090*y*z^6 + 741*y^2*z^6 - 200*z^7 + 300*y*z^7 + 50*z^8)*G[0, -y, 1 - y, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-22*y^2 + 44*y^3 + 12*y^4 - 23*y^5 - 7*y^6 + 44*y*z + 48*y^3*z - 116*y^4*z + 32*y^5*z - 176*y*z^2 + 336*y^2*z^2 - 366*y^3*z^2 + 210*y^4*z^2 - 37*y^5*z^2 + 400*y*z^3 - 676*y^2*z^3 + 468*y^3*z^3 - 148*y^4*z^3 + 34*z^4 - 471*y*z^4 + 503*y^2*z^4 - 222*y^3*z^4 - 68*z^5 + 240*y*z^5 - 148*y^2*z^5 + 34*z^6 - 37*y*z^6)*G[1, 0, 0, y])/ (12*y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((19 - 38*y + 91*y^2 - 94*y^3 + 26*y^4 - 116*z + 192*y*z - 364*y^2*z + 328*y^3*z - 56*y^4*z + 294*z^2 - 388*y*z^2 + 546*y^2*z^2 - 408*y^3*z^2 + 24*y^4*z^2 - 396*z^3 + 392*y*z^3 - 364*y^2*z^3 + 216*y^3*z^3 + 299*z^4 - 198*y*z^4 + 91*y^2*z^4 - 42*y^3*z^4 - 120*z^5 + 40*y*z^5 + 20*z^6)*G[1, 0, 0, z])/ (12*y^3*(-1 + z)^4*(-1 + y + z)^2) + ((72*y^4 - 144*y^5 + 97*y^6 - 33*y^7 + 10*y^8 + 156*y^3*z - 600*y^4*z + 688*y^5*z - 326*y^6*z + 86*y^7*z + 300*y^2*z^2 - 1224*y^3*z^2 + 1818*y^4*z^2 - 1142*y^5*z^2 + 341*y^6*z^2 - 13*y^7*z^2 + 200*y*z^3 - 1600*y^2*z^3 + 3036*y^3*z^3 - 2256*y^4*z^3 + 716*y^5*z^3 - 52*y^6*z^3 + 50*z^4 - 900*y*z^4 + 3075*y^2*z^4 - 3057*y^3*z^4 + 1028*y^4*z^4 - 78*y^5*z^4 - 200*z^5 + 1500*y*z^5 - 2550*y^2*z^5 + 1102*y^3*z^5 - 52*y^4*z^5 + 300*z^6 - 1100*y*z^6 + 775*y^2*z^6 - 13*y^3*z^6 - 200*z^7 + 300*y*z^7 + 50*z^8)*G[1, 0, 1, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((30 - 60*y + 22*y^2 + 8*y^3 - 3*y^4 - 120*z + 180*y*z - 44*y^2*z - 10*y^3*z + 180*z^2 - 180*y*z^2 + 22*y^2*z^2 + 2*y^3*z^2 - 120*z^3 + 60*y*z^3 + 30*z^4)* G[1, 0, 1, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 4*y^3 + y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 0, 1 - y, z])/(3*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-113*y^4 + 226*y^5 - 132*y^6 + 23*y^7 - 5*y^8 + 340*y^3*z - 230*y^4*z - 412*y^5*z + 356*y^6*z - 56*y^7*z + 114*y^2*z^2 - 1596*y^3*z^2 + 1375*y^4*z^2 + 284*y^5*z^2 - 306*y^6*z^2 + 13*y^7*z^2 + 76*y*z^3 - 620*y^2*z^3 + 2756*y^3*z^3 - 1516*y^4*z^3 - 196*y^5*z^3 + 52*y^6*z^3 + 19*z^4 - 350*y*z^4 + 1178*y^2*z^4 - 2061*y^3*z^4 + 427*y^4*z^4 + 78*y^5*z^4 - 78*z^5 + 592*y*z^5 - 952*y^2*z^5 + 548*y^3*z^5 + 52*y^4*z^5 + 119*z^6 - 438*y*z^6 + 280*y^2*z^6 + 13*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1, 1, 0, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((30 - 60*y + 22*y^2 + 56*y^3 - 27*y^4 - 120*z + 180*y*z - 44*y^2*z - 58*y^3*z + 180*z^2 - 180*y*z^2 + 22*y^2*z^2 + 2*y^3*z^2 - 120*z^3 + 60*y*z^3 + 30*z^4)* G[1, 1, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-41*y^4 + 82*y^5 - 59*y^6 + 28*y^7 - 10*y^8 - 98*y^3*z + 360*y^4*z - 416*y^5*z + 230*y^6*z - 76*y^7*z - 180*y^2*z^2 + 752*y^3*z^2 - 1122*y^4*z^2 + 754*y^5*z^2 - 263*y^6*z^2 + 8*y^7*z^2 - 120*y*z^3 + 960*y^2*z^3 - 1860*y^3*z^3 + 1440*y^4*z^3 - 508*y^5*z^3 + 32*y^6*z^3 - 30*z^4 + 540*y*z^4 - 1848*y^2*z^4 + 1884*y^3*z^4 - 679*y^4*z^4 + 48*y^5*z^4 + 120*z^5 - 900*y*z^5 + 1536*y^2*z^5 - 686*y^3*z^5 + 32*y^4*z^5 - 180*z^6 + 660*y*z^6 - 468*y^2*z^6 + 8*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[1, 1, 1, y])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-10 + 20*y - 7*y^2 + 11*y^3 - 8*y^4 + 40*z - 60*y*z + 14*y^2*z - 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 5*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)* G[1, 1, 1, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-10 + 20*y - 7*y^2 - 7*y^3 + 4*y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 + y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, 1 - y, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 6*y^3 + y^4 + 80*z - 120*y*z + 28*y^2*z + 10*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - 4*y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)* G[1, 1 - y, 0, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-20 + 40*y - 14*y^2 - 9*y^3 + 4*y^4 + 80*z - 120*y*z + 28*y^2*z + 10*y^3*z - 120*z^2 + 120*y*z^2 - 14*y^2*z^2 - y^3*z^2 + 80*z^3 - 40*y*z^3 - 20*z^4)*G[1, 1 - y, 1, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2) + ((20 - 40*y + 14*y^2 + 6*y^3 - y^4 - 80*z + 120*y*z - 28*y^2*z - 10*y^3*z + 120*z^2 - 120*y*z^2 + 14*y^2*z^2 + 4*y^3*z^2 - 80*z^3 + 40*y*z^3 + 20*z^4)* G[1, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-41*y^4 + 82*y^5 - 55*y^6 + 23*y^7 - 9*y^8 - 32*y^3*z + 230*y^4*z - 336*y^5*z + 202*y^6*z - 64*y^7*z - 114*y^2*z^2 + 364*y^3*z^2 - 649*y^4*z^2 + 564*y^5*z^2 - 221*y^6*z^2 + 5*y^7*z^2 - 76*y*z^3 + 620*y^2*z^3 - 1040*y^3*z^3 + 864*y^4*z^3 - 376*y^5*z^3 + 20*y^6*z^3 - 19*z^4 + 350*y*z^4 - 1211*y^2*z^4 + 1139*y^3*z^4 - 433*y^4*z^4 + 30*y^5*z^4 + 78*z^5 - 592*y*z^5 + 1018*y^2*z^5 - 436*y^3*z^5 + 20*y^4*z^5 - 119*z^6 + 438*y*z^6 - 313*y^2*z^6 + 5*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)* G[1 - y, 0, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-26*y^4 + 52*y^5 - 27*y^6 - y^7 - 38*y^3*z + 128*y^4*z - 94*y^5*z - 4*y^6*z - 90*y^2*z^2 + 256*y^3*z^2 - 198*y^4*z^2 - 6*y^5*z^2 - 60*y*z^3 + 300*y^2*z^3 - 282*y^3*z^3 - 4*y^4*z^3 - 15*z^4 + 150*y*z^4 - 226*y^2*z^4 - y^3*z^4 + 30*z^5 - 90*y*z^5 - 15*z^6)*G[1 - y, 0, 1, z])/(6*y^3*(-1 + y + z)^2*(y + z)^4) + ((41*y^4 - 82*y^5 + 55*y^6 - 23*y^7 + 9*y^8 + 32*y^3*z - 230*y^4*z + 336*y^5*z - 202*y^6*z + 64*y^7*z + 114*y^2*z^2 - 364*y^3*z^2 + 649*y^4*z^2 - 564*y^5*z^2 + 221*y^6*z^2 - 5*y^7*z^2 + 76*y*z^3 - 620*y^2*z^3 + 1040*y^3*z^3 - 864*y^4*z^3 + 376*y^5*z^3 - 20*y^6*z^3 + 19*z^4 - 350*y*z^4 + 1211*y^2*z^4 - 1139*y^3*z^4 + 433*y^4*z^4 - 30*y^5*z^4 - 78*z^5 + 592*y*z^5 - 1018*y^2*z^5 + 436*y^3*z^5 - 20*y^4*z^5 + 119*z^6 - 438*y*z^6 + 313*y^2*z^6 - 5*y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, 0, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-163*y^4 + 326*y^5 - 202*y^6 + 50*y^7 - 14*y^8 + 206*y^3*z + 240*y^4*z - 928*y^5*z + 604*y^6*z - 128*y^7*z - 120*y^2*z^2 - 584*y^3*z^2 - 96*y^4*z^2 + 1178*y^5*z^2 - 574*y^6*z^2 + 22*y^7*z^2 - 80*y*z^3 + 640*y^2*z^3 + 280*y^3*z^3 + 324*y^4*z^3 - 764*y^5*z^3 + 88*y^6*z^3 - 20*z^4 + 360*y*z^4 - 1259*y^2*z^4 + 418*y^3*z^4 - 407*y^4*z^4 + 132*y^5*z^4 + 80*z^5 - 600*y*z^5 + 1078*y^2*z^5 - 342*y^3*z^5 + 88*y^4*z^5 - 120*z^6 + 440*y*z^6 - 339*y^2*z^6 + 22*y^3*z^6 + 80*z^7 - 120*y*z^7 - 20*z^8)* G[1 - y, 1, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((9*y^4 - 18*y^5 + 15*y^6 - 13*y^7 + 7*y^8 + 102*y^3*z - 240*y^4*z + 180*y^5*z - 82*y^6*z + 40*y^7*z + 120*y^2*z^2 - 648*y^3*z^2 + 822*y^4*z^2 - 384*y^5*z^2 + 105*y^6*z^2 + y^7*z^2 + 80*y*z^3 - 640*y^2*z^3 + 1436*y^3*z^3 - 1012*y^4*z^3 + 244*y^5*z^3 + 4*y^6*z^3 + 20*z^4 - 360*y*z^4 + 1226*y^2*z^4 - 1349*y^3*z^4 + 424*y^4*z^4 + 6*y^5*z^4 - 80*z^5 + 600*y*z^5 - 1012*y^2*z^5 + 458*y^3*z^5 + 4*y^4*z^5 + 120*z^6 - 440*y*z^6 + 306*y^2*z^6 + y^3*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, 1, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-4 + 8*y - 3*y^2 + 8*z - 10*y*z - 4*z^2 + 2*y*z^2)* G[1 - y, 1, 1 - y, z])/(12*y*(-1 + z)^2*(-1 + y + z)^2) + ((41*y^4 - 82*y^5 + 54*y^6 - 23*y^7 + 10*y^8 + 98*y^3*z - 360*y^4*z + 396*y^5*z - 200*y^6*z + 66*y^7*z + 180*y^2*z^2 - 752*y^3*z^2 + 1092*y^4*z^2 - 684*y^5*z^2 + 218*y^6*z^2 - 3*y^7*z^2 + 120*y*z^3 - 960*y^2*z^3 + 1840*y^3*z^3 - 1360*y^4*z^3 + 428*y^5*z^3 - 12*y^6*z^3 + 30*z^4 - 540*y*z^4 + 1843*y^2*z^4 - 1839*y^3*z^4 + 609*y^4*z^4 - 18*y^5*z^4 - 120*z^5 + 900*y*z^5 - 1526*y^2*z^5 + 656*y^3*z^5 - 12*y^4*z^5 + 180*z^6 - 660*y*z^6 + 463*y^2*z^6 - 3*y^3*z^6 - 120*z^7 + 180*y*z^7 + 30*z^8)*G[1 - y, 1 - y, 0, z])/(12*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((21*y^4 - 42*y^5 + 22*y^6 + 2*y^7 - y^8 + 18*y^3*z - 120*y^4*z + 148*y^5*z - 36*y^6*z - 6*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 300*y^4*z^2 - 158*y^5*z^2 + 8*y^6*z^2 + 40*y*z^3 - 320*y^2*z^3 + 512*y^3*z^3 - 316*y^4*z^3 + 48*y^5*z^3 + 10*z^4 - 180*y*z^4 + 611*y^2*z^4 - 518*y^3*z^4 + 114*y^4*z^4 - 40*z^5 + 300*y*z^5 - 502*y^2*z^5 + 180*y^3*z^5 + 60*z^6 - 220*y*z^6 + 151*y^2*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[1 - y, 1 - y, 1, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-41*y^4 + 82*y^5 - 53*y^6 + 22*y^7 - 10*y^8 - 98*y^3*z + 360*y^4*z - 392*y^5*z + 194*y^6*z - 64*y^7*z - 180*y^2*z^2 + 752*y^3*z^2 - 1086*y^4*z^2 + 670*y^5*z^2 - 209*y^6*z^2 + 2*y^7*z^2 - 120*y*z^3 + 960*y^2*z^3 - 1836*y^3*z^3 + 1344*y^4*z^3 - 412*y^5*z^3 + 8*y^6*z^3 - 30*z^4 + 540*y*z^4 - 1842*y^2*z^4 + 1830*y^3*z^4 - 595*y^4*z^4 + 12*y^5*z^4 + 120*z^5 - 900*y*z^5 + 1524*y^2*z^5 - 650*y^3*z^5 + 8*y^4*z^5 - 180*z^6 + 660*y*z^6 - 462*y^2*z^6 + 2*y^3*z^6 + 120*z^7 - 180*y*z^7 - 30*z^8)*G[1 - y, 1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((43*y^4 - 86*y^5 + 42*y^6 + 6*y^7 - 3*y^8 + 40*y^3*z - 250*y^4*z + 292*y^5*z - 60*y^6*z - 18*y^7*z + 126*y^2*z^2 - 404*y^3*z^2 + 605*y^4*z^2 - 290*y^5*z^2 + 84*y*z^3 - 660*y^2*z^3 + 1044*y^3*z^3 - 608*y^4*z^3 + 72*y^5*z^3 + 21*z^4 - 370*y*z^4 + 1242*y^2*z^4 - 1030*y^3*z^4 + 207*y^4*z^4 - 82*z^5 + 608*y*z^5 - 1008*y^2*z^5 + 350*y^3*z^5 + 121*z^6 - 442*y*z^6 + 300*y^2*z^6 - 80*z^7 + 120*y*z^7 + 20*z^8)*G[1 - y, -y, 1 - y, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 0, 1, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 0, 1 - y, z])/(6*y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, 0, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)* G[-y, 1 - y, 1, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, 1 - y, 1 - y, z])/(12*y^3*(-1 + y + z)^2*(y + z)^4) + ((-53*y^4 + 106*y^5 - 51*y^6 + 52*y^3*z + 4*y^4*z - 48*y^5*z - 54*y^2*z^2 + 12*y^3*z^2 - 36*y*z^3 + 192*y^2*z^3 - 100*y^3*z^3 - 9*z^4 + 98*y*z^4 - 147*y^2*z^4 + 20*z^5 - 60*y*z^5 - 10*z^6)* G[-y, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^4) + ((-116 + 92*y - 51*y^2 + 464*z - 248*y*z + 84*y^2*z - 696*z^2 + 246*y*z^2 - 60*y^2*z^2 + 464*z^3 - 80*y*z^3 - 116*z^4 - 10*y*z^4)* Zeta[3])/(36*y*(-1 + z)^4*(-1 + y + z)^2)) + Pi*(((I/216)*(-7902 + 4945*y + 12847*z))/(y*(-1 + z)*(y + z)) - (I*(31*y^4 - 62*y^5 + 40*y^6 - 13*y^7 + 4*y^8 - 8*y^3*z - 110*y^4*z + 216*y^5*z - 132*y^6*z + 34*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 259*y^4*z^2 - 324*y^5*z^2 + 136*y^6*z^2 - 5*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 380*y^3*z^3 - 364*y^4*z^3 + 216*y^5*z^3 - 20*y^6*z^3 + 9*z^4 - 170*y*z^4 + 596*y^2*z^4 - 489*y^3*z^4 + 208*y^4*z^4 - 30*y^5*z^4 - 38*z^5 + 292*y*z^5 - 508*y^2*z^5 + 206*y^3*z^5 - 20*y^4*z^5 + 59*z^6 - 218*y*z^6 + 158*y^2*z^6 - 5*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[0, 1 - y, z]*G[1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + G[0, 0, z]*(((-1/36*I)*(1116*y^2 - 1727*y^3 + 611*y^4 + 252*y*z - 6046*y^2*z + 5504*y^3*z - 614*y^4*z + 324*z^2 - 1763*y*z^2 + 10219*y^2*z^2 - 4647*y^3*z^2 + 111*y^4*z^2 - 1008*z^3 + 2806*y*z^3 - 6228*y^2*z^3 + 1086*y^3*z^3 + 1044*z^4 - 1367*y*z^4 + 1047*y^2*z^4 - 360*z^5 + 72*y*z^5))/(y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + (I*(31*y^4 - 62*y^5 + 40*y^6 - 13*y^7 + 4*y^8 - 8*y^3*z - 110*y^4*z + 216*y^5*z - 132*y^6*z + 34*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 259*y^4*z^2 - 324*y^5*z^2 + 136*y^6*z^2 - 5*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 380*y^3*z^3 - 364*y^4*z^3 + 216*y^5*z^3 - 20*y^6*z^3 + 9*z^4 - 170*y*z^4 + 596*y^2*z^4 - 489*y^3*z^4 + 208*y^4*z^4 - 30*y^5*z^4 - 38*z^5 + 292*y*z^5 - 508*y^2*z^5 + 206*y^3*z^5 - 20*y^4*z^5 + 59*z^6 - 218*y*z^6 + 158*y^2*z^6 - 5*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4)) + ((I/36)*(3489*y^2 - 5604*y^3 + 1550*y^4 + 162*y^5 + 403*y^6 - 777*y*z - 15204*y^2*z + 20016*y^3*z - 3988*y^4*z - 233*y^5*z + 36*y^6*z - 324*z^2 + 3558*y*z^2 + 26436*y^2*z^2 - 25410*y^3*z^2 + 1181*y^4*z^2 + 1388*y^5*z^2 + 1332*z^3 - 5908*y*z^3 - 22284*y^2*z^3 + 10237*y^3*z^3 + 2574*y^4*z^3 - 2052*z^4 + 4322*y*z^4 + 7513*y^2*z^4 + 1200*y^3*z^4 + 1404*z^5 - 1267*y*z^5 + 50*y^2*z^5 - 360*z^6 + 72*y*z^6)*G[1, 0, z])/(y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + G[0, 0, y]*(((-1/12*I)*(-396*y + 215*y^2 + 24*y^3 + 562*y*z - 167*y^2*z - 49*z^2 - 142*y*z^2 + 49*z^3))/(y*(-1 + z)* (-1 + y + z)*(y + z)^2) - (I*(13 - 17*y + 4*y^2 - 26*z + 26*y*z + 13*z^2 - 9*y*z^2)*G[0, 0, z])/(y*(-1 + z)^2* (-1 + y + z)^2) - (I*(5 - 2*y - 6*z + z^2)*G[1, 0, z])/ ((-1 + z)^2*(-1 + y + z)^2) + (I*(22*y^2 - 44*y^3 + 27*y^4 - 6*y^5 + y^6 - 44*y*z + 108*y^3*z - 78*y^4*z + 14*y^5*z + 176*y*z^2 - 102*y^2*z^2 - 120*y^3*z^2 + 73*y^4*z^2 - 4*y^5*z^2 - 244*y*z^3 + 92*y^2*z^3 + 84*y^3*z^3 - 16*y^4*z^3 + 5*z^4 + 130*y*z^4 + 5*y^2*z^4 - 24*y^3*z^4 - 10*z^5 - 14*y*z^5 - 16*y^2*z^5 + 5*z^6 - 4*y*z^6)*G[1 - y, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4)) + G[1, 0, y]*(((I/36)*(3489*y^2 - 8406*y^3 + 6233*y^4 - 1388*y^5 + 72*y^6 - 777*y*z - 6111*y^2*z + 14307*y^3*z - 9023*y^4*z + 1532*y^5*z - 324*z^2 + 2943*y*z^2 + 1836*y^2*z^2 - 7389*y^3*z^2 + 2790*y^4*z^2 + 648*z^3 - 2620*y*z^3 + 628*y^2*z^3 + 1344*y^3*z^3 - 324*z^4 + 382*y*z^4 + 86*y^2*z^4 + 72*y*z^5))/(y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (I*(-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + (I*(-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1 - y, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) - (I*(21*y^4 - 42*y^5 + 28*y^6 - 11*y^7 + 4*y^8 + 18*y^3*z - 120*y^4*z + 172*y^5*z - 100*y^6*z + 30*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 336*y^4*z^2 - 284*y^5*z^2 + 108*y^6*z^2 - 3*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 536*y^3*z^3 - 440*y^4*z^3 + 188*y^5*z^3 - 12*y^6*z^3 + 10*z^4 - 180*y*z^4 + 617*y^2*z^4 - 579*y^3*z^4 + 219*y^4*z^4 - 18*y^5*z^4 - 40*z^5 + 300*y*z^5 - 514*y^2*z^5 + 220*y^3*z^5 - 12*y^4*z^5 + 60*z^6 - 220*y*z^6 + 157*y^2*z^6 - 3*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + (I*(21*y^4 - 42*y^5 + 27*y^6 - 10*y^7 + 4*y^8 + 18*y^3*z - 120*y^4*z + 168*y^5*z - 94*y^6*z + 28*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 330*y^4*z^2 - 270*y^5*z^2 + 99*y^6*z^2 - 2*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 532*y^3*z^3 - 424*y^4*z^3 + 172*y^5*z^3 - 8*y^6*z^3 + 10*z^4 - 180*y*z^4 + 616*y^2*z^4 - 570*y^3*z^4 + 205*y^4*z^4 - 12*y^5*z^4 - 40*z^5 + 300*y*z^5 - 512*y^2*z^5 + 214*y^3*z^5 - 8*y^4*z^5 + 60*z^6 - 220*y*z^6 + 156*y^2*z^6 - 2*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1 - y, 1 - y, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - (I*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) + (I*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) + (I*(-9 + y + 9*z)*G[0, 0, 0, y])/(y*(-1 + z)*(-1 + y + z)) + ((I/12)*(59 - 59*y - 71*z + 108*y*z + 12*z^2)*G[0, 0, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)) - ((I/12)*(-262*y^3 + 278*y^4 + 85*y^5 - 129*y^6 + 24*y^7 - 448*y^2*z + 1622*y^3*z - 798*y^4*z - 493*y^5*z + 165*y^6*z - 564*y*z^2 + 2322*y^2*z^2 - 2776*y^3*z^2 + 46*y^4*z^2 + 312*y^5*z^2 - 108*z^3 + 1464*y*z^3 - 2806*y^2*z^3 + 1152*y^3*z^3 + 210*y^4*z^3 + 216*z^4 - 1021*y*z^4 + 839*y^2*z^4 + 48*y^3*z^4 - 108*z^5 + 97*y*z^5 + 33*y^2*z^5 + 24*y*z^6)* G[0, 1, 0, y])/(y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) - ((I/12)*(-262*y^3 + 302*y^4 + 53*y^5 - 81*y^6 - 12*y^7 - 448*y^2*z + 2242*y^3*z - 1554*y^4*z - 351*y^5*z + 171*y^6*z - 564*y*z^2 + 3362*y^2*z^2 - 6762*y^3*z^2 + 2760*y^4*z^2 + 567*y^5*z^2 - 243*y^6*z^2 + 48*y^7*z^2 - 108*z^3 + 2688*y*z^3 - 8458*y^2*z^3 + 9526*y^3*z^3 - 2168*y^4*z^3 - 629*y^5*z^3 + 297*y^6*z^3 + 456*z^4 - 4833*y*z^4 + 9733*y^2*z^4 - 6604*y^3*z^4 + 378*y^4*z^4 + 576*y^5*z^4 - 720*z^5 + 4011*y*z^5 - 5375*y^2*z^5 + 1824*y^3*z^5 + 426*y^4*z^5 + 504*z^6 - 1455*y*z^6 + 1213*y^2*z^6 + 72*y^3*z^6 - 132*z^7 + 153*y*z^7 - 27*y^2*z^7)* G[0, 1, 0, z])/(y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - ((I/12)*(660*y - 1584*y^2 + 1127*y^3 - 215*y^4 + 12*y^5 - 132*z - 1188*y*z + 2589*y^2*z - 1544*y^3*z + 239*y^4*z + 396*z^2 + 345*y*z^2 - 1230*y^2*z^2 + 417*y^3*z^2 - 325*z^3 + 124*y*z^3 + 201*y^2*z^3 + 25*z^4 + 47*y*z^4 + 36*z^5)*G[1, 0, 0, y])/ (y*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - ((I/12)*(-660*y^2 + 936*y^3 - 89*y^4 - 135*y^5 - 52*y^6 + 132*y*z + 3204*y^2*z - 3747*y^3*z + 114*y^4*z + 377*y^5*z - 20*y^6*z - 1020*y*z^2 - 5955*y^2*z^2 + 5712*y^3*z^2 + 420*y^4*z^2 - 673*y^5*z^2 + 36*y^6*z^2 - 120*z^3 + 2935*y*z^3 + 5334*y^2*z^3 - 3682*y^3*z^3 - 1054*y^4*z^3 + 323*y^5*z^3 + 480*z^4 - 4017*y*z^4 - 2284*y^2*z^4 + 556*y^3*z^4 + 501*y^4*z^4 - 720*z^5 + 2661*y*z^5 + 374*y^2*z^5 + 189*y^3*z^5 + 480*z^6 - 703*y*z^6 - 13*y^2*z^6 - 120*z^7 + 12*y*z^7)*G[1, 0, 0, z])/ (y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(-68*y^3 - 134*y^4 + 347*y^5 - 169*y^6 + 24*y^7 + 184*y^2*z - 848*y^3*z + 1434*y^4*z - 915*y^5*z + 181*y^6*z + 630*y*z^2 - 2646*y^2*z^2 + 3508*y^3*z^2 - 2014*y^4*z^2 + 376*y^5*z^2 + 108*z^3 - 2670*y*z^3 + 5374*y^2*z^3 - 3016*y^3*z^3 + 306*y^4*z^3 - 468*z^4 + 3553*y*z^4 - 3045*y^2*z^4 + 112*y^3*z^4 + 600*z^5 - 1537*y*z^5 + 49*y^2*z^5 - 240*z^6 + 24*y*z^6)*G[1, 1, 0, y])/(y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^4) + G[1, z]*(((-I)*(-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)* G[0, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + (I*(-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2)) + G[1 - y, z]* (((I/12)*(262*y^3 - 914*y^4 + 959*y^5 - 331*y^6 + 24*y^7 + 448*y^2*z - 2186*y^3*z + 3474*y^4*z - 2043*y^5*z + 343*y^6*z + 564*y*z^2 - 2970*y^2*z^2 + 5218*y^3*z^2 - 3850*y^4*z^2 + 892*y^5*z^2 + 108*z^3 - 2424*y*z^3 + 5506*y^2*z^3 - 3970*y^3*z^3 + 882*y^4*z^3 - 456*z^4 + 3391*y*z^4 - 3147*y^2*z^4 + 364*y^3*z^4 + 588*z^5 - 1555*y*z^5 + 79*y^2*z^5 - 240*z^6 + 24*y*z^6)*G[1, 0, y])/ (y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) - (I*(32*y^4 - 64*y^5 + 38*y^6 - 7*y^7 + 2*y^8 - 4*y^3*z - 120*y^4*z + 212*y^5*z - 104*y^6*z + 18*y^7*z + 60*y^2*z^2 - 104*y^3*z^2 + 264*y^4*z^2 - 274*y^5*z^2 + 90*y^6*z^2 - 3*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 400*y^3*z^3 - 324*y^4*z^3 + 152*y^5*z^3 - 12*y^6*z^3 + 10*z^4 - 180*y*z^4 + 616*y^2*z^4 - 479*y^3*z^4 + 162*y^4*z^4 - 18*y^5*z^4 - 40*z^5 + 300*y*z^5 - 512*y^2*z^5 + 190*y^3*z^5 - 12*y^4*z^5 + 60*z^6 - 220*y*z^6 + 156*y^2*z^6 - 3*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - (I*(22*y^2 - 44*y^3 + 27*y^4 - 6*y^5 + y^6 - 44*y*z + 108*y^3*z - 78*y^4*z + 14*y^5*z + 176*y*z^2 - 102*y^2*z^2 - 120*y^3*z^2 + 73*y^4*z^2 - 4*y^5*z^2 - 244*y*z^3 + 92*y^2*z^3 + 84*y^3*z^3 - 16*y^4*z^3 + 5*z^4 + 130*y*z^4 + 5*y^2*z^4 - 24*y^3*z^4 - 10*z^5 - 14*y*z^5 - 16*y^2*z^5 + 5*z^6 - 4*y*z^6)*G[1, 0, 0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((2*I)*(5 - 10*y + 8*y^2 - 5*y^3 + 2*y^4 - 20*z + 30*y*z - 16*y^2*z + 6*y^3*z + 30*z^2 - 30*y*z^2 + 8*y^2*z^2 - y^3*z^2 - 20*z^3 + 10*y*z^3 + 5*z^4)*G[1, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2)) + G[-y, z]* ((I*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[0, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4) + (I*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^2* (y + z)^4)) + G[0, z]*(((-1/216*I)*(13428*y - 19555*y^2 + 6127*y^3 - 5526*z - 52538*y*z + 46101*y^2*z + 1416*y^3*z + 4925*z^2 + 60393*y*z^2 - 11460*y^2*z^2 + 1465*z^3 - 13740*y*z^3 - 864*z^4))/(y*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((I/12)*(-264*y^2 + 455*y^3 - 215*y^4 + 24*y^5 + 528*y*z + 45*y^2*z - 884*y^3*z + 299*y^4*z - 1143*y*z^2 - 42*y^2*z^2 + 537*y^3*z^2 + 59*z^3 + 520*y*z^3 + 321*y^2*z^3 - 107*z^4 + 107*y*z^4 + 48*z^5)*G[0, 0, y])/(y*(-1 + z)*(-1 + y + z)^2* (y + z)^3) - ((I/12)*(262*y^3 - 914*y^4 + 931*y^5 - 303*y^6 + 24*y^7 + 448*y^2*z - 2186*y^3*z + 3362*y^4*z - 1903*y^5*z + 315*y^6*z + 564*y*z^2 - 2970*y^2*z^2 + 5050*y^3*z^2 - 3570*y^4*z^2 + 780*y^5*z^2 + 108*z^3 - 2424*y*z^3 + 5394*y^2*z^3 - 3690*y^3*z^3 + 714*y^4*z^3 - 456*z^4 + 3363*y*z^4 - 3007*y^2*z^4 + 252*y^3*z^4 + 588*z^5 - 1527*y*z^5 + 51*y^2*z^5 - 240*z^6 + 24*y*z^6)*G[1, 0, y])/ (y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) - (I*(9 - 10*y + y^2 - 18*z + 18*y*z + 9*z^2 - 8*y*z^2)* G[0, 0, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2) + (I*(-31*y^4 + 62*y^5 - 18*y^6 - 15*y^7 + 4*y^8 + 8*y^3*z + 110*y^4*z - 128*y^5*z - 24*y^6*z + 38*y^7*z - 54*y^2*z^2 + 84*y^3*z^2 - 127*y^4*z^2 - 20*y^5*z^2 + 94*y^6*z^2 - 7*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 292*y^3*z^3 - 12*y^4*z^3 + 144*y^5*z^3 - 28*y^6*z^3 - 9*z^4 + 170*y*z^4 - 574*y^2*z^4 + 285*y^3*z^4 + 92*y^4*z^4 - 42*y^5*z^4 + 38*z^5 - 292*y*z^5 + 464*y^2*z^5 - 78*y^3*z^5 - 28*y^4*z^5 - 59*z^6 + 218*y*z^6 - 136*y^2*z^6 - 7*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[0, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(22*y^2 - 44*y^3 + 31*y^4 - 10*y^5 + y^6 - 44*y*z + 124*y^3*z - 102*y^4*z + 22*y^5*z + 176*y*z^2 - 78*y^2*z^2 - 176*y^3*z^2 + 109*y^4*z^2 - 8*y^5*z^2 - 228*y*z^3 + 28*y^2*z^3 + 148*y^3*z^3 - 32*y^4*z^3 + 9*z^4 + 94*y*z^4 + 61*y^2*z^4 - 48*y^3*z^4 - 18*z^5 + 10*y*z^5 - 32*y^2*z^5 + 9*z^6 - 8*y*z^6)* G[1, 0, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(20*y^4 - 40*y^5 + 28*y^6 - 12*y^7 + 4*y^8 + 14*y^3*z - 110*y^4*z + 168*y^5*z - 104*y^6*z + 32*y^7*z + 54*y^2*z^2 - 172*y^3*z^2 + 319*y^4*z^2 - 288*y^5*z^2 + 116*y^6*z^2 - 4*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 508*y^3*z^3 - 436*y^4*z^3 + 200*y^5*z^3 - 16*y^6*z^3 + 9*z^4 - 170*y*z^4 + 595*y^2*z^4 - 568*y^3*z^4 + 227*y^4*z^4 - 24*y^5*z^4 - 38*z^5 + 292*y*z^5 - 506*y^2*z^5 + 222*y^3*z^5 - 16*y^4*z^5 + 59*z^6 - 218*y*z^6 + 157*y^2*z^6 - 4*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4)) + ((I/6)*(-165*y^2 + 204*y^3 + 55*y^4 - 121*y^5 + 23*y^6 + 33*y*z + 546*y^2*z - 381*y^3*z - 419*y^4*z + 241*y^5*z + 12*y^6*z - 312*y*z^2 - 351*y^2*z^2 - 117*y^3*z^2 + 532*y^4*z^2 - 15*y^5*z^2 - 60*z^3 + 859*y*z^3 - 367*y^2*z^3 + 374*y^3*z^3 - 63*y^4*z^3 + 180*z^4 - 926*y*z^4 + 358*y^2*z^4 - 45*y^3*z^4 - 180*z^5 + 358*y*z^5 - 21*y^2*z^5 + 60*z^6 - 12*y*z^6)* G[1, 1, 0, z])/(y^2*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(262*y^3 - 914*y^4 + 959*y^5 - 331*y^6 + 24*y^7 + 448*y^2*z - 2186*y^3*z + 3474*y^4*z - 2043*y^5*z + 343*y^6*z + 564*y*z^2 - 2970*y^2*z^2 + 5218*y^3*z^2 - 3850*y^4*z^2 + 892*y^5*z^2 + 108*z^3 - 2424*y*z^3 + 5506*y^2*z^3 - 3970*y^3*z^3 + 882*y^4*z^3 - 456*z^4 + 3391*y*z^4 - 3147*y^2*z^4 + 364*y^3*z^4 + 588*z^5 - 1555*y*z^5 + 79*y^2*z^5 - 240*z^6 + 24*y*z^6)*G[1 - y, 1, 0, z])/(y^2*(-1 + z)* (-1 + y + z)^2*(y + z)^4) + G[0, y]* (((I/36)*(-3555*y + 2870*y^2 + 144*y^3 - 396*z + 7057*y*z - 2582*y^2*z + 1028*z^2 - 3358*y*z^2 - 632*z^3))/ (y*(-1 + z)*(-1 + y + z)*(y + z)^2) - ((I/36)*(1122*y^2 - 2006*y^3 + 884*y^4 - 3540*y*z + 396*y^2*z + 5362*y^3*z - 2344*y^4*z + 144*y^5*z - 720*z^2 + 12267*y*z^2 - 3966*y^2*z^2 - 6434*y^3*z^2 + 1892*y^4*z^2 + 1981*z^3 - 14044*y*z^3 + 528*y^2*z^3 + 3510*y^3*z^3 - 1658*z^4 + 4871*y*z^4 + 2064*y^2*z^4 + 253*z^5 + 446*y*z^5 + 144*z^6)* G[0, z])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((I/12)*(372*y^3 - 599*y^4 + 203*y^5 + 24*y^6 - 204*y^2*z - 1077*y^3*z + 1567*y^4*z - 370*y^5*z + 48*y^6*z + 324*y*z^2 + 231*y^2*z^2 + 1191*y^3*z^2 - 1373*y^4*z^2 + 383*y^5*z^2 + 108*z^3 - 1211*y*z^3 + 161*y^2*z^3 - 723*y^3*z^3 + 621*y^4*z^3 - 336*z^4 + 1474*y*z^4 - 235*y^2*z^4 + 309*y^3*z^4 + 348*z^5 - 611*y*z^5 + 47*y^2*z^5 - 120*z^6 + 24*y*z^6)*G[0, 0, z])/(y^2*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) + ((I/3)*(-30 + 48*y - 19*y^2 + 60*z - 48*y*z + y^2*z - 30*z^2)*G[1, 0, z])/(y^2*(-1 + z)*(-1 + y + z)^2) - ((I/12)*(262*y^3 - 914*y^4 + 959*y^5 - 331*y^6 + 24*y^7 + 448*y^2*z - 2186*y^3*z + 3474*y^4*z - 2043*y^5*z + 343*y^6*z + 564*y*z^2 - 2970*y^2*z^2 + 5218*y^3*z^2 - 3850*y^4*z^2 + 892*y^5*z^2 + 108*z^3 - 2424*y*z^3 + 5506*y^2*z^3 - 3970*y^3*z^3 + 882*y^4*z^3 - 456*z^4 + 3391*y*z^4 - 3147*y^2*z^4 + 364*y^3*z^4 + 588*z^5 - 1555*y*z^5 + 79*y^2*z^5 - 240*z^6 + 24*y*z^6)*G[1 - y, 0, z])/ (y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^4) - (I*(15 - 22*y + 7*y^2 - 30*z + 30*y*z + 15*z^2 - 8*y*z^2)* G[0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) - ((2*I)*G[0, 1, 0, z])/(-1 + y + z)^2 + (I*(31*y^4 - 62*y^5 + 40*y^6 - 13*y^7 + 4*y^8 - 8*y^3*z - 110*y^4*z + 216*y^5*z - 132*y^6*z + 34*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 259*y^4*z^2 - 324*y^5*z^2 + 136*y^6*z^2 - 5*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 380*y^3*z^3 - 364*y^4*z^3 + 216*y^5*z^3 - 20*y^6*z^3 + 9*z^4 - 170*y*z^4 + 596*y^2*z^4 - 489*y^3*z^4 + 208*y^4*z^4 - 30*y^5*z^4 - 38*z^5 + 292*y*z^5 - 508*y^2*z^5 + 206*y^3*z^5 - 20*y^4*z^5 + 59*z^6 - 218*y*z^6 + 158*y^2*z^6 - 5*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - (I*(10 - 20*y + 7*y^2 + 4*y^3 - 20*z + 20*y*z + 10*z^2)*G[1, 0, 0, z])/(y^3*(-1 + y + z)^2) - (I*(10 - 20*y + 7*y^2 + y^3 - 20*z + 20*y*z + 10*z^2)* G[1, 1, 0, z])/(y^3*(-1 + y + z)^2) - (I*(-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + ((2*I)*(16*y^4 - 32*y^5 + 20*y^6 - 6*y^7 + 2*y^8 - 2*y^3*z - 60*y^4*z + 110*y^5*z - 64*y^6*z + 16*y^7*z + 30*y^2*z^2 - 52*y^3*z^2 + 138*y^4*z^2 - 160*y^5*z^2 + 64*y^6*z^2 - 2*y^7*z^2 + 20*y*z^3 - 160*y^2*z^3 + 204*y^3*z^3 - 184*y^4*z^3 + 102*y^5*z^3 - 8*y^6*z^3 + 5*z^4 - 90*y*z^4 + 309*y^2*z^4 - 250*y^3*z^4 + 100*y^4*z^4 - 12*y^5*z^4 - 20*z^5 + 150*y*z^5 - 258*y^2*z^5 + 102*y^3*z^5 - 8*y^4*z^5 + 30*z^6 - 110*y*z^6 + 79*y^2*z^6 - 2*y^3*z^6 - 20*z^7 + 30*y*z^7 + 5*z^8)* G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(10 - 20*y + 11*y^2 - y^3 + y^4 - 40*z + 60*y*z - 22*y^2*z + 60*z^2 - 60*y*z^2 + 11*y^2*z^2 + y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1 - y, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) - (I*(21*y^4 - 42*y^5 + 27*y^6 - 10*y^7 + 4*y^8 + 18*y^3*z - 120*y^4*z + 168*y^5*z - 94*y^6*z + 28*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 330*y^4*z^2 - 270*y^5*z^2 + 99*y^6*z^2 - 2*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 532*y^3*z^3 - 424*y^4*z^3 + 172*y^5*z^3 - 8*y^6*z^3 + 10*z^4 - 180*y*z^4 + 616*y^2*z^4 - 570*y^3*z^4 + 205*y^4*z^4 - 12*y^5*z^4 - 40*z^5 + 300*y*z^5 - 512*y^2*z^5 + 214*y^3*z^5 - 8*y^4*z^5 + 60*z^6 - 220*y*z^6 + 156*y^2*z^6 - 2*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - (I*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^4)) - ((16*I)*G[0, 0, 0, 0, z])/ (y*(-1 + z)^2) + (I*(31*y^4 - 62*y^5 + 42*y^6 - 12*y^7 + 2*y^8 - 8*y^3*z - 110*y^4*z + 224*y^5*z - 132*y^6*z + 28*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 271*y^4*z^2 - 334*y^5*z^2 + 134*y^6*z^2 - 8*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 388*y^3*z^3 - 384*y^4*z^3 + 228*y^5*z^3 - 32*y^6*z^3 + 9*z^4 - 170*y*z^4 + 598*y^2*z^4 - 504*y^3*z^4 + 226*y^4*z^4 - 48*y^5*z^4 - 38*z^5 + 292*y*z^5 - 512*y^2*z^5 + 216*y^3*z^5 - 32*y^4*z^5 + 59*z^6 - 218*y*z^6 + 160*y^2*z^6 - 8*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[0, 0, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(-31*y^4 + 62*y^5 - 17*y^6 - 20*y^7 + 6*y^8 + 8*y^3*z + 172*y^4*z - 248*y^5*z - 12*y^6*z + 90*y^7*z - 10*y^8*z - 54*y^2*z^2 + 68*y^3*z^2 - 372*y^4*z^2 + 252*y^5*z^2 + 198*y^6*z^2 - 124*y^7*z^2 + 7*y^8*z^2 - 36*y*z^3 + 408*y^2*z^3 - 448*y^3*z^3 + 308*y^4*z^3 + 172*y^5*z^3 - 328*y^6*z^3 + 74*y^7*z^3 - 9*z^4 + 242*y*z^4 - 1227*y^2*z^4 + 932*y^3*z^4 + 83*y^4*z^4 - 482*y^5*z^4 + 209*y^6*z^4 - 8*y^7*z^4 + 56*z^5 - 668*y*z^5 + 1908*y^2*z^5 - 902*y^3*z^5 - 322*y^4*z^5 + 304*y^5*z^5 - 32*y^6*z^5 - 144*z^6 + 972*y*z^6 - 1632*y^2*z^6 + 400*y^3*z^6 + 197*y^4*z^6 - 48*y^5*z^6 + 196*z^7 - 788*y*z^7 + 732*y^2*z^7 - 50*y^3*z^7 - 32*y^4*z^7 - 149*z^8 + 338*y*z^8 - 135*y^2*z^8 - 8*y^3*z^8 + 60*z^9 - 60*y*z^9 - 10*z^10)* G[0, 0, 1, 0, z])/(y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + (I*(-22*y^2 + 44*y^3 - 11*y^4 - 9*y^5 + y^6 + 44*y*z - 44*y^3*z - 14*y^4*z + 20*y^5*z - 176*y*z^2 + 198*y^2*z^2 - 98*y^3*z^2 + 59*y^4*z^2 - 7*y^5*z^2 + 308*y*z^3 - 344*y^2*z^3 + 144*y^3*z^3 - 28*y^4*z^3 + 11*z^4 - 273*y*z^4 + 197*y^2*z^4 - 42*y^3*z^4 - 22*z^5 + 104*y*z^5 - 28*y^2*z^5 + 11*z^6 - 7*y*z^6)* G[0, 1, 0, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(-22*y^2 + 44*y^3 - 6*y^4 - 25*y^5 + 9*y^6 + 44*y*z + 44*y^2*z - 112*y^3*z - 76*y^4*z + 120*y^5*z - 20*y^6*z - 264*y*z^2 + 206*y^2*z^2 - 142*y^3*z^2 + 354*y^4*z^2 - 176*y^5*z^2 + 8*y^6*z^2 + 724*y*z^3 - 924*y^2*z^3 + 748*y^3*z^3 - 480*y^4*z^3 + 76*y^5*z^3 + 16*z^4 - 1161*y*z^4 + 1471*y^2*z^4 - 868*y^3*z^4 + 218*y^4*z^4 - 7*y^5*z^4 - 64*z^5 + 1128*y*z^5 - 1096*y^2*z^5 + 360*y^3*z^5 - 28*y^4*z^5 + 96*z^6 - 616*y*z^6 + 346*y^2*z^6 - 42*y^3*z^6 - 64*z^7 + 152*y*z^7 - 28*y^2*z^7 + 16*z^8 - 7*y*z^8)* G[0, 1, 0, 0, z])/(y*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) - (I*(-20*y^4 + 40*y^5 - 7*y^6 - 15*y^7 + 4*y^8 - 14*y^3*z + 110*y^4*z - 84*y^5*z - 46*y^6*z + 38*y^7*z - 54*y^2*z^2 + 172*y^3*z^2 - 193*y^4*z^2 - 42*y^5*z^2 + 105*y^6*z^2 - 7*y^7*z^2 - 36*y*z^3 + 300*y^2*z^3 - 424*y^3*z^3 + 76*y^4*z^3 + 144*y^5*z^3 - 28*y^6*z^3 - 9*z^4 + 170*y*z^4 - 574*y^2*z^4 + 373*y^3*z^4 + 59*y^4*z^4 - 42*y^5*z^4 + 38*z^5 - 292*y*z^5 + 464*y^2*z^5 - 100*y^3*z^5 - 28*y^4*z^5 - 59*z^6 + 218*y*z^6 - 136*y^2*z^6 - 7*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[0, 1, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(11*y^2 - 22*y^3 + 10*y^4 - 4*y^5 + y^6 - 22*y*z + 40*y^3*z - 36*y^4*z + 10*y^5*z + 88*y*z^2 - 72*y^2*z^2 - 38*y^3*z^2 + 40*y^4*z^2 - 2*y^5*z^2 - 136*y*z^3 + 84*y^2*z^3 + 36*y^3*z^3 - 8*y^4*z^3 - z^4 + 92*y*z^4 - 14*y^2*z^4 - 12*y^3*z^4 + 2*z^5 - 20*y*z^5 - 8*y^2*z^5 - z^6 - 2*y*z^6)*G[0, 1, 1, 0, z])/ (y*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(31*y^4 - 62*y^5 + 40*y^6 - 13*y^7 + 4*y^8 - 8*y^3*z - 110*y^4*z + 216*y^5*z - 132*y^6*z + 34*y^7*z + 54*y^2*z^2 - 84*y^3*z^2 + 259*y^4*z^2 - 324*y^5*z^2 + 136*y^6*z^2 - 5*y^7*z^2 + 36*y*z^3 - 300*y^2*z^3 + 380*y^3*z^3 - 364*y^4*z^3 + 216*y^5*z^3 - 20*y^6*z^3 + 9*z^4 - 170*y*z^4 + 596*y^2*z^4 - 489*y^3*z^4 + 208*y^4*z^4 - 30*y^5*z^4 - 38*z^5 + 292*y*z^5 - 508*y^2*z^5 + 206*y^3*z^5 - 20*y^4*z^5 + 59*z^6 - 218*y*z^6 + 158*y^2*z^6 - 5*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[0, 1 - y, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((8*I)*(-1 + y)*G[1, 0, 0, 0, y])/(y*(-1 + y + z)^2) + ((2*I)*(7 - 10*y + 3*y^2 - 14*z + 14*y*z + 7*z^2 - 4*y*z^2)* G[1, 0, 0, 0, z])/(y*(-1 + z)^2*(-1 + y + z)^2) - (I*(33*y^4 - 66*y^5 + 43*y^6 - 11*y^7 + 2*y^8 - 130*y^4*z + 236*y^5*z - 130*y^6*z + 26*y^7*z + 66*y^2*z^2 - 124*y^3*z^2 + 311*y^4*z^2 - 340*y^5*z^2 + 127*y^6*z^2 - 7*y^7*z^2 + 44*y*z^3 - 340*y^2*z^3 + 448*y^3*z^3 - 408*y^4*z^3 + 220*y^5*z^3 - 28*y^6*z^3 + 11*z^4 - 190*y*z^4 + 643*y^2*z^4 - 535*y^3*z^4 + 224*y^4*z^4 - 42*y^5*z^4 - 42*z^5 + 308*y*z^5 - 530*y^2*z^5 + 218*y^3*z^5 - 28*y^4*z^5 + 61*z^6 - 222*y*z^6 + 161*y^2*z^6 - 7*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)*G[1, 0, 1, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(10 - 20*y + 8*y^2 + 2*y^3 + y^4 - 40*z + 60*y*z - 16*y^2*z - 6*y^3*z + 60*z^2 - 60*y*z^2 + 8*y^2*z^2 + 4*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 0, 1, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) - (I*(22*y^2 - 44*y^3 + 30*y^4 - 9*y^5 + y^6 - 44*y*z + 120*y^3*z - 96*y^4*z + 20*y^5*z + 176*y*z^2 - 84*y^2*z^2 - 162*y^3*z^2 + 100*y^4*z^2 - 7*y^5*z^2 - 232*y*z^3 + 44*y^2*z^3 + 132*y^3*z^3 - 28*y^4*z^3 + 8*z^4 + 103*y*z^4 + 47*y^2*z^4 - 42*y^3*z^4 - 16*z^5 + 4*y*z^5 - 28*y^2*z^5 + 8*z^6 - 7*y*z^6)*G[1, 1, 0, 0, y])/(y*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) - (I*(-10 + 20*y - 6*y^2 - 9*y^3 + 3*y^4 + 40*z - 60*y*z + 12*y^2*z + 12*y^3*z - 60*z^2 + 60*y*z^2 - 6*y^2*z^2 - 3*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + (I*(10 - 20*y + 19*y^2 - 13*y^3 + 4*y^4 - 40*z + 60*y*z - 38*y^2*z + 18*y^3*z + 60*z^2 - 60*y*z^2 + 19*y^2*z^2 - 5*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, 1, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2) - (I*(-10 + 20*y - 7*y^2 - 7*y^3 + 4*y^4 + 40*z - 60*y*z + 14*y^2*z + 6*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 + y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + (I*(-10 + 20*y - 7*y^2 - 6*y^3 + 2*y^4 + 40*z - 60*y*z + 14*y^2*z + 8*y^3*z - 60*z^2 + 60*y*z^2 - 7*y^2*z^2 - 2*y^3*z^2 + 40*z^3 - 20*y*z^3 - 10*z^4)*G[1, 1 - y, 1, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2) - (I*(32*y^4 - 64*y^5 + 39*y^6 - 11*y^7 + 4*y^8 - 4*y^3*z - 120*y^4*z + 216*y^5*z - 122*y^6*z + 30*y^7*z + 60*y^2*z^2 - 104*y^3*z^2 + 270*y^4*z^2 - 306*y^5*z^2 + 119*y^6*z^2 - 3*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 404*y^3*z^3 - 352*y^4*z^3 + 188*y^5*z^3 - 12*y^6*z^3 + 10*z^4 - 180*y*z^4 + 617*y^2*z^4 - 491*y^3*z^4 + 186*y^4*z^4 - 18*y^5*z^4 - 40*z^5 + 300*y*z^5 - 514*y^2*z^5 + 198*y^3*z^5 - 12*y^4*z^5 + 60*z^6 - 220*y*z^6 + 157*y^2*z^6 - 3*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[1 - y, 0, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - ((2*I)*(16*y^4 - 32*y^5 + 20*y^6 - 6*y^7 + 2*y^8 - 2*y^3*z - 60*y^4*z + 110*y^5*z - 64*y^6*z + 16*y^7*z + 30*y^2*z^2 - 52*y^3*z^2 + 138*y^4*z^2 - 160*y^5*z^2 + 64*y^6*z^2 - 2*y^7*z^2 + 20*y*z^3 - 160*y^2*z^3 + 204*y^3*z^3 - 184*y^4*z^3 + 102*y^5*z^3 - 8*y^6*z^3 + 5*z^4 - 90*y*z^4 + 309*y^2*z^4 - 250*y^3*z^4 + 100*y^4*z^4 - 12*y^5*z^4 - 20*z^5 + 150*y*z^5 - 258*y^2*z^5 + 102*y^3*z^5 - 8*y^4*z^5 + 30*z^6 - 110*y*z^6 + 79*y^2*z^6 - 2*y^3*z^6 - 20*z^7 + 30*y*z^7 + 5*z^8)* G[1 - y, 1, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(-21*y^4 + 42*y^5 - 22*y^6 - 2*y^7 + y^8 - 18*y^3*z + 120*y^4*z - 148*y^5*z + 36*y^6*z + 6*y^7*z - 60*y^2*z^2 + 192*y^3*z^2 - 300*y^4*z^2 + 158*y^5*z^2 - 8*y^6*z^2 - 40*y*z^3 + 320*y^2*z^3 - 512*y^3*z^3 + 316*y^4*z^3 - 48*y^5*z^3 - 10*z^4 + 180*y*z^4 - 611*y^2*z^4 + 518*y^3*z^4 - 114*y^4*z^4 + 40*z^5 - 300*y*z^5 + 502*y^2*z^5 - 180*y^3*z^5 - 60*z^6 + 220*y*z^6 - 151*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1 - y, 1, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(21*y^4 - 42*y^5 + 27*y^6 - 10*y^7 + 4*y^8 + 18*y^3*z - 120*y^4*z + 168*y^5*z - 94*y^6*z + 28*y^7*z + 60*y^2*z^2 - 192*y^3*z^2 + 330*y^4*z^2 - 270*y^5*z^2 + 99*y^6*z^2 - 2*y^7*z^2 + 40*y*z^3 - 320*y^2*z^3 + 532*y^3*z^3 - 424*y^4*z^3 + 172*y^5*z^3 - 8*y^6*z^3 + 10*z^4 - 180*y*z^4 + 616*y^2*z^4 - 570*y^3*z^4 + 205*y^4*z^4 - 12*y^5*z^4 - 40*z^5 + 300*y*z^5 - 512*y^2*z^5 + 214*y^3*z^5 - 8*y^4*z^5 + 60*z^6 - 220*y*z^6 + 156*y^2*z^6 - 2*y^3*z^6 - 40*z^7 + 60*y*z^7 + 10*z^8)* G[1 - y, 1 - y, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + (I*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 0, 1, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) + (I*(53*y^4 - 106*y^5 + 51*y^6 - 52*y^3*z - 4*y^4*z + 48*y^5*z + 54*y^2*z^2 - 12*y^3*z^2 + 36*y*z^3 - 192*y^2*z^3 + 100*y^3*z^3 + 9*z^4 - 98*y*z^4 + 147*y^2*z^4 - 20*z^5 + 60*y*z^5 + 10*z^6)*G[-y, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^2* (y + z)^4) + (((I/6)*(-204*y^3 + 425*y^4 - 252*y^5 + 27*y^6 + 48*y^2*z + 1155*y^3*z - 1949*y^4*z + 865*y^5*z - 107*y^6*z - 216*y*z^2 + 321*y^2*z^2 - 2883*y^3*z^2 + 3462*y^4*z^2 - 1061*y^5*z^2 + 26*y^6*z^2 - 72*z^3 + 1055*y*z^3 - 1521*y^2*z^3 + 3870*y^3*z^3 - 2720*y^4*z^3 + 286*y^5*z^3 + 276*z^4 - 1919*y*z^4 + 2185*y^2*z^4 - 2528*y^3*z^4 + 620*y^4*z^4 - 396*z^5 + 1587*y*z^5 - 1259*y^2*z^5 + 536*y^3*z^5 + 252*z^6 - 557*y*z^6 + 226*y^2*z^6 - 60*z^7 + 50*y*z^7))/(y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + (I*(-6 + y^2 + 12*z - 2*y*z - 6*z^2 + 2*y*z^2)*G[0, y])/ (y*(-1 + z)^2*(-1 + y + z)^2) + ((I/3)*(-22 + 14*y - 4*y^2 + 88*z - 66*y*z + 26*y^2*z - 132*z^2 + 60*y*z^2 + 5*y^2*z^2 + 88*z^3 - 14*y*z^3 - 22*z^4 + 6*y*z^4)*G[0, z])/ (y*(-1 + z)^4*(-1 + y + z)^2) - (I*(-34*y^4 + 68*y^5 - 37*y^6 + y^8 - 4*y^3*z + 140*y^4*z - 216*y^5*z + 74*y^6*z + 2*y^7*z - 72*y^2*z^2 + 144*y^3*z^2 - 292*y^4*z^2 + 228*y^5*z^2 - 39*y^6*z^2 + 2*y^7*z^2 - 48*y*z^3 + 360*y^2*z^3 - 452*y^3*z^3 + 300*y^4*z^3 - 88*y^5*z^3 + 8*y^6*z^3 - 12*z^4 + 200*y*z^4 - 659*y^2*z^4 + 488*y^3*z^4 - 121*y^4*z^4 + 12*y^5*z^4 + 44*z^5 - 316*y*z^5 + 526*y^2*z^5 - 178*y^3*z^5 + 8*y^4*z^5 - 62*z^6 + 224*y*z^6 - 155*y^2*z^6 + 2*y^3*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)*G[1, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(10 - 20*y + 10*y^2 - 4*y^3 + 3*y^4 - 40*z + 60*y*z - 20*y^2*z + 2*y^3*z + 60*z^2 - 60*y*z^2 + 10*y^2*z^2 + 2*y^3*z^2 - 40*z^3 + 20*y*z^3 + 10*z^4)*G[1, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) - (I*(-32*y^4 + 64*y^5 - 33*y^6 - 2*y^7 + y^8 + 4*y^3*z + 120*y^4*z - 192*y^5*z + 58*y^6*z + 6*y^7*z - 60*y^2*z^2 + 104*y^3*z^2 - 234*y^4*z^2 + 180*y^5*z^2 - 19*y^6*z^2 - 40*y*z^3 + 320*y^2*z^3 - 380*y^3*z^3 + 228*y^4*z^3 - 48*y^5*z^3 - 10*z^4 + 180*y*z^4 - 611*y^2*z^4 + 430*y^3*z^4 - 81*y^4*z^4 + 40*z^5 - 300*y*z^5 + 502*y^2*z^5 - 158*y^3*z^5 - 60*z^6 + 220*y*z^6 - 151*y^2*z^6 + 40*z^7 - 60*y*z^7 - 10*z^8)* G[1 - y, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4))* Zeta[3]) + ((120 - 78*y + 31*y^2 - 480*z + 298*y*z - 110*y^2*z + 720*z^2 - 282*y*z^2 + 7*y^2*z^2 - 480*z^3 + 78*y*z^3 + 120*z^4 - 16*y*z^4)*Zeta[5])/(4*y*(-1 + z)^4*(-1 + y + z)^2)) + ((-1357*(2 + y - z))/(32*y*(-1 + z)*(y + z)) + Pi^5*(((-1/360*I)*(-196 + 369*y - 334*y^2 + 416*y^3 - 204*y^4 + 980*z - 1476*y*z + 1482*y^2*z - 1360*y^3*z + 204*y^4*z - 1960*z^2 + 2214*y*z^2 - 1482*y^2*z^2 + 584*y^3*z^2 + 1960*z^3 - 1476*y*z^3 + 334*y^2*z^3 - 980*z^4 + 369*y*z^4 + 196*z^5))/ (y^2*(-1 + z)^4*(-1 + y + z)^2) + (((49*I)/90)*G[1, y])/y^3 - (((49*I)/90)*G[1, z])/y^3 + (((49*I)/90)*G[1 - y, z])/y^3) + Pi^4*((-516*y^3 + 2260*y^4 - 3684*y^5 + 2652*y^6 - 712*y^7 - 1260*y^2*z + 12944*y^3*z - 31255*y^4*z + 28545*y^5*z - 7134*y^6*z - 3108*y^7*z + 1388*y^8*z - 1116*y*z^2 + 5544*y^2*z^2 - 49291*y^3*z^2 + 99587*y^4*z^2 - 60188*y^5*z^2 - 3966*y^6*z^2 + 10862*y^7*z^2 - 1552*y^8*z^2 - 372*z^3 + 6592*y*z^3 - 2319*y^2*z^3 + 54299*y^3*z^3 - 111938*y^4*z^3 + 44868*y^5*z^3 + 14108*y^6*z^3 - 5802*y^7*z^3 + 164*y^8*z^3 + 1076*z^4 - 11605*y*z^4 - 33723*y^2*z^4 + 38374*y^3*z^4 + 21152*y^4*z^4 - 14380*y^5*z^4 + 74*y^6*z^4 - 568*y^7*z^4 + 962*z^5 + 56*y*z^5 + 88288*y^2*z^5 - 130556*y^3*z^5 + 37929*y^4*z^5 + 8191*y^5*z^5 - 4390*y^6*z^5 - 6928*z^6 + 22886*y*z^6 - 96366*y^2*z^6 + 106911*y^3*z^6 - 23631*y^4*z^6 - 3352*y^5*z^6 + 9832*z^7 - 28228*y*z^7 + 51825*y^2*z^7 - 38221*y^3*z^7 + 4552*y^4*z^7 - 5876*z^8 + 13819*y*z^8 - 13087*y^2*z^8 + 5384*y^3*z^8 + 1306*z^9 - 2364*y*z^9 + 1098*y^2*z^9 - 40*y*z^10)/(1440*(-1 + y)*y^2* (-1 + z)^4*z*(-1 + y + z)^2*(y + z)^3) + G[0, z]*((-1584 + 2376*y - 544*y^2 - 194*y^3 + 7920*z - 9504*y*z + 3132*y^2*z - 1262*y^3*z - 15840*z^2 + 14256*y*z^2 - 3132*y^2*z^2 + 331*y^3*z^2 + 15840*z^3 - 9504*y*z^3 + 544*y^2*z^3 - 7920*z^4 + 2376*y*z^4 + 1584*z^5)/ (720*y^2*(-1 + z)^4*(-1 + y + z)^2) - (11*G[1, y])/(5*y^3)) + ((-258 + 1032*y - 1548*y^2 + 1032*y^3 - 258*y^4 + 1134*z - 4536*y*z + 6702*y^2*z - 4332*y^3*z + 1032*y^4*z - 129*z^2 + 3870*y*z^2 - 8969*y^2*z^2 + 7826*y^3*z^2 - 3121*y^4*z^2 + 816*y^5*z^2 - 7968*z^3 + 11800*y*z^3 + 12*y^2*z^3 - 8864*y^3*z^3 + 5234*y^4*z^3 - 816*y^5*z^3 + 20265*z^4 - 31202*y*z^4 + 9782*y^2*z^4 + 5556*y^3*z^4 - 2167*y^4*z^4 - 24042*z^5 + 30376*y*z^5 - 7750*y^2*z^5 - 1316*y^3*z^5 + 15561*z^6 - 13606*y*z^6 + 1575*y^2*z^6 + 98*y^3*z^6 - 5316*z^7 + 2168*y*z^7 + 196*y^2*z^7 + 753*z^8 + 98*y*z^8)*G[1, z])/ (720*y^3*(-1 + z)^4*z^2*(-1 + y + z)^2) + ((-258*y^4 + 1032*y^5 - 1450*y^6 + 738*y^7 + 36*y^8 - 98*y^9 - 1032*y^3*z + 4932*y^4*z - 8884*y^5*z + 6992*y^6*z - 1606*y^7*z - 696*y^8*z + 294*y^9*z - 1548*y^2*z^2 + 9624*y^3*z^2 - 17085*y^4*z^2 + 11304*y^5*z^2 - 2039*y^6*z^2 - 258*y^7*z^2 - 509*y^8*z^2 + 562*y^9*z^2 - 1032*y*z^3 + 9384*y^2*z^3 - 21604*y^3*z^3 - 7193*y^4*z^3 + 42518*y^5*z^3 - 19811*y^6*z^3 - 5770*y^7*z^3 + 4005*y^8*z^3 + 98*y^9*z^3 - 258*z^4 + 4536*y*z^4 - 6844*y^2*z^4 - 33802*y^3*z^4 + 134138*y^4*z^4 - 117674*y^5*z^4 + 12107*y^6*z^4 + 10660*y^7*z^4 + 588*y^8*z^4 + 876*z^5 + 528*y*z^5 - 65418*y^2*z^5 + 205522*y^3*z^5 - 252700*y^4*z^5 + 91282*y^5*z^5 + 6253*y^6*z^5 + 1372*y^7*z^5 + 747*z^6 - 35096*y*z^6 + 197453*y^2*z^6 - 318306*y^3*z^6 + 185644*y^4*z^6 - 18722*y^5*z^6 + 1372*y^6*z^6 - 7221*z^7 + 80214*y*z^7 - 239075*y^2*z^7 + 211382*y^3*z^7 - 46106*y^4*z^7 + 13044*z^8 - 81616*y*z^8 + 135627*y^2*z^8 - 50412*y^3*z^8 - 1372*y^4*z^8 - 10998*z^9 + 40244*y*z^9 - 28991*y^2*z^9 - 1372*y^3*z^9 + 4563*z^10 - 7680*y*z^10 - 588*y^2*z^10 - 753*z^11 - 98*y*z^11)* G[1 - y, z])/(720*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((356 - 599*y + 92*y^2 + 159*y^3 - 40*y^4 - 1424*z + 1797*y*z - 184*y^2*z - 159*y^3*z + 2136*z^2 - 1797*y*z^2 + 92*y^2*z^2 - 1424*z^3 + 599*y*z^3 + 356*z^4)/(720*y^2*(-1 + z)^3* (-1 + y + z)^2) + (89*G[1, z])/(180*y^3) - (89*G[1 - y, z])/ (180*y^3)) + G[1, y]*((216*y^3 + 3490*y^4 - 9490*y^5 + 6562*y^6 + 822*y^7 - 2381*y^8 + 856*y^9 + 432*y^2*z + 856*y^3*z - 30728*y^4*z + 51518*y^5*z - 16202*y^6*z - 11266*y^7*z + 5805*y^8*z + 288*y*z^2 + 4176*y^2*z^2 - 34012*y^3*z^2 + 111001*y^4*z^2 - 91800*y^5*z^2 - 2156*y^6*z^2 + 15678*y^7*z^2 + 72*z^3 + 1768*y*z^3 - 43396*y^2*z^3 + 136768*y^3*z^3 - 178679*y^4*z^3 + 56012*y^5*z^3 + 15808*y^6*z^3 - 98*y^7*z^3 + 286*z^4 - 17378*y*z^4 + 125732*y^2*z^4 - 215838*y^3*z^4 + 125476*y^4*z^4 - 3914*y^5*z^4 - 588*y^6*z^4 - 2740*z^5 + 45562*y*z^5 - 164472*y^2*z^5 + 150374*y^3*z^5 - 28600*y^4*z^5 - 1470*y^5*z^5 + 6537*z^6 - 54320*y*z^6 + 101272*y^2*z^6 - 36894*y^3*z^6 - 1960*y^4*z^6 - 7111*z^7 + 30800*y*z^7 - 23156*y^2*z^7 - 1470*y^3*z^7 + 3709*z^8 - 6622*y*z^8 - 588*y^2*z^8 - 753*z^9 - 98*y*z^9)/(720*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) - (27*G[1, z])/(10*y^3) + (79*G[1 - y, z])/(30*y^3) + (29*G[-y, z])/(20*y^3)) + (31*G[0, 1, y])/(18*y^3) + (697*G[0, 1, z])/(360*y^3) - (1219*G[0, 1 - y, z])/(360*y^3) - (89*G[1, 0, y])/(180*y^3) + (11*G[1, 0, z])/(5*y^3) + (79*G[1, 1, y])/(30*y^3) + (293*G[1, 1, z])/(360*y^3) - (27*G[1, 1 - y, z])/(10*y^3) - (11*G[1 - y, 0, z])/(5*y^3) - (29*G[1 - y, 1, z])/(15*y^3) + (275*G[1 - y, 1 - y, z])/(72*y^3) + (29*G[-y, 1 - y, z])/(20*y^3)) - (6*G[1, 0, 1, z]*G[1, 1, 0, y])/y^3 + G[0, 0, 1, z]* ((16*G[0, 1, 0, y])/y^3 + (9*G[1, 0, 1, y])/y^3 - (16*G[1, 1, 0, y])/y^3) + G[0, 1 - y, 1, z]* ((20*G[1, 0, 1, y])/y^3 - (3*G[1, 1, 0, y])/y^3) + G[0, 1, 1, z]*((-14*G[1, 0, 1, y])/y^3 + (2*G[1, 1, 0, y])/y^3) + G[0, 1, 1 - y, z]*((-24*G[1, 0, 0, y])/y^3 + (15*G[1, 0, 1, y])/y^3 + (30*G[1, 1, 0, y])/y^3) + G[0, 1 - y, -y, z]* ((16*G[1, 0, 0, y])/y^3 + (10*G[1, 0, 1, y])/y^3 + (49*G[1, 1, 0, y])/y^3 - (37*G[1, 1, 1, y])/y^3) + G[0, -y, 1 - y, z]*((-2*y^3 - 59*y^4 + 187*y^5 - 189*y^6 + 63*y^7 - 28*y^2*z - 524*y^3*z + 1792*y^4*z - 2139*y^5*z + 1142*y^6*z - 243*y^7*z - 50*y*z^2 - 2074*y^2*z^2 + 7949*y^3*z^2 - 10880*y^4*z^2 + 6830*y^5*z^2 - 1874*y^6*z^2 + 99*y^7*z^2 - 24*z^3 - 2386*y*z^3 + 15456*y^2*z^3 - 29370*y^3*z^3 + 23793*y^4*z^3 - 8750*y^5*z^3 + 1218*y^6*z^3 + 33*y^7*z^3 - 750*z^4 + 12382*y*z^4 - 38774*y^2*z^4 + 45696*y^3*z^4 - 23394*y^4*z^4 + 5215*y^5*z^4 - 345*y^6*z^4 + 3216*z^5 - 23242*y*z^5 + 44464*y^2*z^5 - 33362*y^3*z^5 + 10279*y^4*z^5 - 1295*y^5*z^5 - 4908*z^6 + 20044*y*z^6 - 23952*y^2*z^6 + 10239*y^3*z^6 - 1483*y^4*z^6 + 3288*z^7 - 7660*y*z^7 + 4968*y^2*z^7 - 626*y^3*z^7 - 822*z^8 + 912*y*z^8 - 60*y^2*z^8)/ (8*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + (68*G[1, 0, 0, y])/y^3 + (5*G[1, 0, 1, y])/y^3 + (4*G[1, 1, 0, y])/y^3 - (36*G[1, 1, 1, y])/y^3) + G[0, 0, -y, z]*((77*G[0, 1, 0, y])/y^3 + (14*G[0, 1, 1, y])/y^3 + (10*G[1, 0, 0, y])/y^3 + (18*G[1, 0, 1, y])/y^3 + (84*G[1, 1, 0, y])/y^3 - (10*G[1, 1, 1, y])/y^3) + G[1, 0, 0, z]*((-14*y^3 + 19*y^4 + y^5 - 2*y^6 - 4*y^7 - 42*y^2*z - 497*y^3*z + 1080*y^4*z - 482*y^5*z + 116*y^6*z - 177*y^7*z - 42*y*z^2 + 9*y^2*z^2 + 4083*y^3*z^2 - 5743*y^4*z^2 + 2063*y^5*z^2 - 700*y^6*z^2 + 75*y^7*z^2 - 14*z^3 + 229*y*z^3 + 1459*y^2*z^3 - 12101*y^3*z^3 + 11549*y^4*z^3 - 3260*y^5*z^3 + 341*y^6*z^3 - 12*y^7*z^3 + 160*z^4 - 300*y*z^4 - 5327*y^2*z^4 + 17545*y^3*z^4 - 10839*y^4*z^4 + 1843*y^5*z^4 - 109*y^6*z^4 - 579*z^5 - 229*y*z^5 + 7835*y^2*z^5 - 12892*y^3*z^5 + 4660*y^4*z^5 - 519*y^5*z^5 + 996*z^6 + 816*y*z^6 - 5381*y^2*z^6 + 4372*y^3*z^6 - 844*y^4*z^6 - 904*z^7 - 627*y*z^7 + 1510*y^2*z^7 - 496*y^3*z^7 + 420*z^8 + 142*y*z^8 - 63*y^2*z^8 - 79*z^9 + 11*y*z^9)/(4*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (9*G[1, 0, 1, y])/y^3 - (45*G[1, 1, 0, y])/y^3 - (6*G[1, 1, 1, y])/y^3) + G[0, -y, 0, z]*((-58*G[1, 0, 0, y])/y^3 + (37*G[1, 1, 0, y])/y^3 - (6*G[1, 1, 1, y])/y^3) + G[0, 1, 0, z]*((50*y^4 + 38*y^5 - 494*y^6 + 754*y^7 - 428*y^8 + 80*y^9 + 200*y^3*z - 847*y^4*z - 134*y^5*z + 2928*y^6*z - 3102*y^7*z + 991*y^8*z - 36*y^9*z + 300*y^2*z^2 - 3268*y^3*z^2 + 5291*y^4*z^2 + 1078*y^5*z^2 - 6414*y^6*z^2 + 3740*y^7*z^2 - 991*y^8*z^2 + 264*y^9*z^2 + 200*y*z^3 - 3049*y^2*z^3 + 11739*y^3*z^3 - 10317*y^4*z^3 - 3239*y^5*z^3 + 6763*y^6*z^3 - 3468*y^7*z^3 + 1473*y^8*z^3 - 72*y^9*z^3 + 50*z^4 - 1080*y*z^4 + 8143*y^2*z^4 - 16427*y^3*z^4 + 6793*y^4*z^4 + 6543*y^5*z^4 - 7005*y^6*z^4 + 3350*y^7*z^4 - 337*y^8*z^4 - 42*z^5 + 1935*y*z^5 - 8881*y^2*z^5 + 9037*y^3*z^5 + 2601*y^4*z^5 - 8743*y^5*z^5 + 4805*y^6*z^5 - 802*y^7*z^5 - 144*z^6 - 1637*y*z^6 + 4401*y^2*z^6 - 537*y^3*z^6 - 5455*y^4*z^6 + 4337*y^5*z^6 - 1055*y^6*z^6 + 38*z^7 + 1332*y*z^7 - 1957*y^2*z^7 - 294*y^3*z^7 + 1559*y^4*z^7 - 588*y^5*z^7 + 420*z^8 - 1524*y*z^8 + 1769*y^2*z^8 - 664*y^3*z^8 + 89*y^4*z^8 - 468*z^9 + 1005*y*z^9 - 781*y^2*z^9 + 214*y^3*z^9 + 146*z^10 - 231*y*z^10 + 55*y^2*z^10)/(8*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + (5*G[0, 1, 1, y])/y^3 + (20*G[1, 0, 0, y])/y^3 + (5*G[1, 0, 1, y])/y^3 - (44*G[1, 1, 0, y])/y^3 - (5*G[1, 1, 1, y])/y^3) + G[0, -y, -y, z]*((-12*G[1, 0, 0, y])/y^3 - (134*G[1, 1, 0, y])/y^3 - (3*G[1, 1, 1, y])/y^3) + G[1, 0, 1 - y, z]* ((-27*y + 115*y^2 - 172*y^3 + 108*y^4 - 24*y^5 - 27*z + 163*y*z - 441*y^2*z + 513*y^3*z - 262*y^4*z + 52*y^5*z + 48*z^2 + 33*y*z^2 - 120*y^2*z^2 - 46*y^3*z^2 + 114*y^4*z^2 - 5*y^5*z^2 + 342*z^3 - 1478*y*z^3 + 1606*y^2*z^3 - 448*y^3*z^3 + 58*y^4*z^3 - 1033*z^4 + 2357*y*z^4 - 1262*y^2*z^4 + 148*y^3*z^4 + 983*z^5 - 1065*y*z^5 + 102*y^2*z^5 - 313*z^6 + 17*y*z^6)/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + (38*G[1, 1, 0, y])/y^3 - G[1, 1, 1, y]/y^3) + G[1, 0, -y, z]*((19*G[1, 1, 0, y])/y^3 + (5*G[1, 1, 1, y])/y^3) + G[1, 1, 0, z]* ((-54*y^3 + 238*y^4 - 412*y^5 + 324*y^6 - 96*y^7 - 162*y^2*z + 884*y^3*z - 1890*y^4*z + 2170*y^5*z - 1302*y^6*z + 304*y^7*z - 162*y*z^2 + 1224*y^2*z^2 - 2410*y^3*z^2 + 3013*y^4*z^2 - 3059*y^5*z^2 + 1439*y^6*z^2 - 125*y^7*z^2 - 54*z^3 + 748*y*z^3 - 1700*y^2*z^3 - 2301*y^3*z^3 + 3743*y^4*z^3 - 331*y^5*z^3 - 133*y^6*z^3 + 56*y^7*z^3 + 170*z^4 - 314*y*z^4 - 5207*y^2*z^4 + 17233*y^3*z^4 - 12503*y^4*z^4 + 2454*y^5*z^4 + 89*y^6*z^4 - 2*z^5 - 3725*y*z^5 + 17335*y^2*z^5 - 23319*y^3*z^5 + 8592*y^4*z^5 - 405*y^5*z^5 - 618*z^6 + 8042*y*z^6 - 17664*y^2*z^6 + 10817*y^3*z^6 - 1054*y^4*z^6 + 976*z^7 - 6454*y*z^7 + 6441*y^2*z^7 - 850*y^3*z^7 - 616*z^8 + 1898*y*z^8 - 267*y^2*z^8 + 144*z^9 - 33*y*z^9)/(8*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) + (6*G[1, 1, 1, y])/y^3) + G[0, 0, 0, z]*((331*y^2 - 209*y^3 - 122*y^4 + 906*y*z - 1477*y^2*z + 153*y^3*z + 4*y^4*z + 431*z^2 - 2963*y*z^2 + 1893*y^2*z^2 - 129*y^3*z^2 + 28*y^4*z^2 - 1263*z^3 + 3283*y*z^3 - 859*y^2*z^3 + 5*y^3*z^3 + 1233*z^4 - 1271*y*z^4 + 22*y^2*z^4 - 401*z^5 + 45*y*z^5)/(4*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + G[0, 0, 1, y]/y^3 - (35*G[0, 1, 0, y])/y^3 - (17*G[0, 1, 1, y])/ y^3 + (30*G[1, 0, 0, y])/y^3 - (9*G[1, 0, 1, y])/y^3 - (20*G[1, 1, 0, y])/y^3 + (25*G[1, 1, 1, y])/y^3) + G[0, 1 - y, 0, z]*((14*y^2 - 32*y^3 + 21*y^4 - 3*y^5 + 28*y*z - 165*y^2*z + 231*y^3*z - 134*y^4*z + 42*y^5*z + 14*z^2 - 230*y*z^2 + 595*y^2*z^2 - 552*y^3*z^2 + 157*y^4*z^2 + 49*y^5*z^2 - 132*z^3 + 616*y*z^3 - 859*y^2*z^3 + 335*y^3*z^3 + 132*y^4*z^3 + 301*z^4 - 665*y*z^4 + 403*y^2*z^4 + 106*y^3*z^4 - 262*z^5 + 262*y*z^5 + 12*y^2*z^5 + 79*z^6 - 11*y*z^6)/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) - (34*G[1, 0, 0, y])/y^3 - (19*G[1, 0, 1, y])/y^3 + (10*G[1, 1, 0, y])/y^3 + (29*G[1, 1, 1, y])/y^3) + G[0, 0, 1 - y, z]* ((14*y^2 - 32*y^3 + 21*y^4 - 3*y^5 + 28*y*z - 165*y^2*z + 231*y^3*z - 134*y^4*z + 42*y^5*z + 14*z^2 - 230*y*z^2 + 595*y^2*z^2 - 552*y^3*z^2 + 157*y^4*z^2 + 49*y^5*z^2 - 132*z^3 + 616*y*z^3 - 859*y^2*z^3 + 335*y^3*z^3 + 132*y^4*z^3 + 301*z^4 - 665*y*z^4 + 403*y^2*z^4 + 106*y^3*z^4 - 262*z^5 + 262*y*z^5 + 12*y^2*z^5 + 79*z^6 - 11*y*z^6)/(4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - (49*G[0, 1, 0, y])/y^3 - (24*G[0, 1, 1, y])/y^3 - (42*G[1, 0, 0, y])/y^3 - (24*G[1, 0, 1, y])/y^3 + (11*G[1, 1, 0, y])/y^3 + (29*G[1, 1, 1, y])/y^3) + G[0, 1 - y, 1 - y, z]*((22*y^2 - 45*y^3 + 24*y^4 - y^5 + 44*y*z - 242*y^2*z + 297*y^3*z - 129*y^4*z + 30*y^5*z + 22*z^2 - 363*y*z^2 + 852*y^2*z^2 - 622*y^3*z^2 + 130*y^4*z^2 + 43*y^5*z^2 - 205*z^3 + 982*y*z^3 - 1153*y^2*z^3 + 337*y^3*z^3 + 119*y^4*z^3 + 481*z^4 - 1055*y*z^4 + 496*y^2*z^4 + 105*y^3*z^4 - 435*z^5 + 396*y*z^5 + 25*y^2*z^5 + 137*z^6 - 4*y*z^6)/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + (32*G[1, 0, 0, y])/y^3 - (22*G[1, 0, 1, y])/y^3 - (28*G[1, 1, 0, y])/y^3 + (31*G[1, 1, 1, y])/y^3) + ((-27*y + 115*y^2 - 172*y^3 + 108*y^4 - 24*y^5 - 27*z + 163*y*z - 441*y^2*z + 513*y^3*z - 262*y^4*z + 52*y^5*z + 48*z^2 + 33*y*z^2 - 120*y^2*z^2 - 46*y^3*z^2 + 114*y^4*z^2 - 5*y^5*z^2 + 342*z^3 - 1478*y*z^3 + 1606*y^2*z^3 - 448*y^3*z^3 + 58*y^4*z^3 - 1033*z^4 + 2357*y*z^4 - 1262*y^2*z^4 + 148*y^3*z^4 + 983*z^5 - 1065*y*z^5 + 102*y^2*z^5 - 313*z^6 + 17*y*z^6)*G[1, 1 - y, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)) + ((14*y^2 - 32*y^3 + 21*y^4 - 3*y^5 + 28*y*z - 165*y^2*z + 231*y^3*z - 134*y^4*z + 42*y^5*z + 14*z^2 - 230*y*z^2 + 595*y^2*z^2 - 552*y^3*z^2 + 157*y^4*z^2 + 49*y^5*z^2 - 132*z^3 + 616*y*z^3 - 859*y^2*z^3 + 335*y^3*z^3 + 132*y^4*z^3 + 301*z^4 - 665*y*z^4 + 403*y^2*z^4 + 106*y^3*z^4 - 262*z^5 + 262*y*z^5 + 12*y^2*z^5 + 79*z^6 - 11*y*z^6)*G[1 - y, 0, 0, z])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((22*y^2 - 45*y^3 + 24*y^4 - y^5 + 44*y*z - 242*y^2*z + 297*y^3*z - 129*y^4*z + 30*y^5*z + 22*z^2 - 363*y*z^2 + 852*y^2*z^2 - 622*y^3*z^2 + 130*y^4*z^2 + 43*y^5*z^2 - 205*z^3 + 982*y*z^3 - 1153*y^2*z^3 + 337*y^3*z^3 + 119*y^4*z^3 + 481*z^4 - 1055*y*z^4 + 496*y^2*z^4 + 105*y^3*z^4 - 435*z^5 + 396*y*z^5 + 25*y^2*z^5 + 137*z^6 - 4*y*z^6)*G[1 - y, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-24*y^4 + 372*y^6 - 876*y^7 + 756*y^8 - 228*y^9 - 96*y^3*z + 821*y^4*z - 1122*y^5*z - 1468*y^6*z + 3832*y^7*z - 2301*y^8*z + 334*y^9*z - 144*y^2*z^2 + 2784*y^3*z^2 - 10910*y^4*z^2 + 12844*y^5*z^2 - 758*y^6*z^2 - 6348*y^7*z^2 + 2926*y^8*z^2 - 394*y^9*z^2 - 96*y*z^3 + 2133*y^2*z^3 - 17823*y^3*z^3 + 42489*y^4*z^3 - 34233*y^5*z^3 + 2183*y^6*z^3 + 7622*y^7*z^3 - 2245*y^8*z^3 - 24*z^4 + 406*y*z^4 - 9456*y^2*z^4 + 45074*y^3*z^4 - 67448*y^4*z^4 + 31082*y^5*z^4 + 5232*y^6*z^4 - 4806*y^7*z^4 - 136*z^5 - 661*y*z^5 + 17913*y^2*z^5 - 51617*y^3*z^5 + 44509*y^4*z^5 - 5053*y^5*z^5 - 4985*y^6*z^5 + 760*z^6 + 296*y*z^6 - 15292*y^2*z^6 + 25208*y^3*z^6 - 8438*y^4*z^6 - 2654*y^5*z^6 - 1224*z^7 + 480*y*z^7 + 4873*y^2*z^7 - 3448*y^3*z^7 - 711*y^4*z^7 + 832*z^8 - 658*y*z^8 - 32*y^2*z^8 - 82*y^3*z^8 - 208*z^9 + 233*y*z^9 + 5*y^2*z^9)*G[1 - y, 1, 0, z])/ (8*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((22*y^2 - 45*y^3 + 24*y^4 - y^5 + 44*y*z - 242*y^2*z + 297*y^3*z - 129*y^4*z + 30*y^5*z + 22*z^2 - 363*y*z^2 + 852*y^2*z^2 - 622*y^3*z^2 + 130*y^4*z^2 + 43*y^5*z^2 - 205*z^3 + 982*y*z^3 - 1153*y^2*z^3 + 337*y^3*z^3 + 119*y^4*z^3 + 481*z^4 - 1055*y*z^4 + 496*y^2*z^4 + 105*y^3*z^4 - 435*z^5 + 396*y*z^5 + 25*y^2*z^5 + 137*z^6 - 4*y*z^6)*G[1 - y, 1 - y, 0, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((23*y^2 - 23*y^3 - 232*y*z - 11*y^2*z + 29*y^3*z - 121*z^2 + 267*y*z^2 + 121*z^3 - 29*y*z^3)* G[1 - y, 1 - y, 1 - y, z])/(2*y^2*(-1 + z)*z*(y + z)^2) + ((27*y^2 - 126*y^3 + 287*y^4 - 374*y^5 + 256*y^6 - 70*y^7 + 54*y*z - 349*y^2*z + 1265*y^3*z - 2440*y^4*z + 2474*y^5*z - 1269*y^6*z + 265*y^7*z + 27*z^2 - 320*y*z^2 + 1762*y^2*z^2 - 4946*y^3*z^2 + 7264*y^4*z^2 - 5666*y^5*z^2 + 2130*y^6*z^2 - 251*y^7*z^2 - 97*z^3 + 635*y*z^3 - 3521*y^2*z^3 + 8539*y^3*z^3 - 9942*y^4*z^3 + 5608*y^5*z^3 - 1239*y^6*z^3 + 32*y^7*z^3 - 67*z^4 + 212*y*z^4 + 2364*y^2*z^4 - 6731*y^3*z^4 + 6229*y^4*z^4 - 2120*y^5*z^4 + 98*y^6*z^4 + 689*z^5 - 2229*y*z^5 + 915*y^2*z^5 + 1893*y^3*z^5 - 1400*y^4*z^5 + 102*y^5*z^5 - 1100*z^6 + 2731*y*z^6 - 1755*y^2*z^6 + 128*y^3*z^6 + 26*y^4*z^6 + 724*z^7 - 1256*y*z^7 + 569*y^2*z^7 - 22*y^3*z^7 - 176*z^8 + 173*y*z^8 - 12*y^2*z^8)* G[1 - y, -y, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((22*y^3 + 18*y^4 - 160*y^5 + 180*y^6 - 60*y^7 + 66*y^2*z - 54*y^3*z - 594*y^4*z + 1062*y^5*z - 546*y^6*z + 62*y^7*z + 66*y*z^2 + 321*y^2*z^2 - 1869*y^3*z^2 + 2885*y^4*z^2 - 1761*y^5*z^2 + 402*y^6*z^2 + 22*z^3 + 688*y*z^3 - 3385*y^2*z^3 + 5205*y^3*z^3 - 3259*y^4*z^3 + 955*y^5*z^3 + 322*z^4 - 2603*y*z^4 + 5399*y^2*z^4 - 3760*y^3*z^4 + 1042*y^4*z^4 - 680*z^5 + 2545*y*z^5 - 2429*y^2*z^5 + 486*y^3*z^5 + 348*z^6 - 665*y*z^6 + 28*y^2*z^6 - 12*z^7 - 31*y*z^7)*G[-y, 0, 1 - y, z])/(8*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((22*y^3 + 18*y^4 - 160*y^5 + 180*y^6 - 60*y^7 + 66*y^2*z - 54*y^3*z - 594*y^4*z + 1062*y^5*z - 546*y^6*z + 62*y^7*z + 66*y*z^2 + 321*y^2*z^2 - 1869*y^3*z^2 + 2885*y^4*z^2 - 1761*y^5*z^2 + 402*y^6*z^2 + 22*z^3 + 688*y*z^3 - 3385*y^2*z^3 + 5205*y^3*z^3 - 3259*y^4*z^3 + 955*y^5*z^3 + 322*z^4 - 2603*y*z^4 + 5399*y^2*z^4 - 3760*y^3*z^4 + 1042*y^4*z^4 - 680*z^5 + 2545*y*z^5 - 2429*y^2*z^5 + 486*y^3*z^5 + 348*z^6 - 665*y*z^6 + 28*y^2*z^6 - 12*z^7 - 31*y*z^7)*G[-y, 1 - y, 0, z])/(8*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-22*y^3 + 98*y^4 - 130*y^5 + 54*y^6 - 66*y^2*z + 490*y^3*z - 830*y^4*z + 568*y^5*z - 162*y^6*z - 66*y*z^2 + 1035*y^2*z^2 - 2337*y^3*z^2 + 1986*y^4*z^2 - 754*y^5*z^2 - 4*y^6*z^2 - 22*z^3 + 774*y*z^3 - 3383*y^2*z^3 + 3828*y^3*z^3 - 1574*y^4*z^3 - 20*y^5*z^3 + 205*z^4 - 2079*y*z^4 + 4099*y^2*z^4 - 2087*y^3*z^4 - 16*y^4*z^4 - 481*z^5 + 2104*y*z^5 - 1705*y^2*z^5 + 16*y^3*z^5 + 435*z^6 - 737*y*z^6 + 20*y^2*z^6 - 137*z^7 + 4*y*z^7)*G[-y, 1 - y, 1 - y, z])/(4*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + G[0, 0, 1, y]* ((12*y^2 - 48*y^3 + 70*y^4 - 42*y^5 + 6*y^6 + 2*y^7 + 24*y*z - 35*y^2*z + 403*y^3*z - 1188*y^4*z + 1166*y^5*z - 316*y^6*z - 97*y^7*z + 43*y^8*z + 12*z^2 + 70*y*z^2 + 508*y^2*z^2 - 3474*y^3*z^2 + 5883*y^4*z^2 - 3806*y^5*z^2 + 732*y^6*z^2 + 94*y^7*z^2 - 19*y^8*z^2 + 92*z^3 - 12*y*z^3 - 3891*y^2*z^3 + 11078*y^3*z^3 - 11447*y^4*z^3 + 4914*y^5*z^3 - 744*y^6*z^3 + 25*y^7*z^3 - 257*z^4 - 1653*y*z^4 + 9896*y^2*z^4 - 15674*y^3*z^4 + 10193*y^4*z^4 - 2818*y^5*z^4 + 298*y^6*z^4 - 90*z^5 + 4183*y*z^5 - 11157*y^2*z^5 + 10416*y^3*z^5 - 3944*y^4*z^5 + 562*y^5*z^5 + 712*z^6 - 4065*y*z^6 + 5784*y^2*z^6 - 2834*y^3*z^6 + 433*y^4*z^6 - 658*z^7 + 1665*y*z^7 - 1125*y^2*z^7 + 133*y^3*z^7 + 189*z^8 - 212*y*z^8 + 8*y^2*z^8)/(4*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (9*G[0, 0, 1, z])/y^3 + (5*G[0, 0, 1 - y, z])/y^3 - (8*G[0, 0, -y, z])/y^3 - (5*G[0, 1, 0, z])/y^3 + (14*G[0, 1, 1, z])/y^3 - (6*G[0, 1, 1 - y, z])/y^3 + (12*G[0, 1 - y, 0, z])/y^3 - (20*G[0, 1 - y, 1, z])/y^3 + (26*G[0, 1 - y, 1 - y, z])/y^3 - (9*G[0, 1 - y, -y, z])/y^3 - (5*G[0, -y, 1 - y, z])/y^3 - (9*G[1, 0, 0, z])/y^3 + (10*G[1, 0, 1, z])/y^3 - (4*G[1, 0, 1 - y, z])/y^3 + (9*G[1, 0, -y, z])/y^3 + (2*G[1, 1, 0, z])/y^3 - (16*G[1, 1, 1, z])/y^3 + (8*G[1, 1, 1 - y, z])/y^3 - (5*G[1, 1 - y, 0, z])/y^3 + (19*G[1, 1 - y, 1, z])/y^3 - (9*G[1, 1 - y, 1 - y, z])/y^3 + (9*G[1, 1 - y, -y, z])/y^3 + (9*G[1 - y, 0, 0, z])/y^3 - (20*G[1 - y, 0, 1, z])/y^3 + (29*G[1 - y, 0, 1 - y, z])/y^3 - (9*G[1 - y, 0, -y, z])/y^3 - (8*G[1 - y, 1, 0, z])/y^3 + (28*G[1 - y, 1, 1, z])/y^3 - (11*G[1 - y, 1, 1 - y, z])/y^3 + (20*G[1 - y, 1 - y, 0, z])/y^3 - (25*G[1 - y, 1 - y, 1, z])/y^3 + (26*G[1 - y, 1 - y, 1 - y, z])/ y^3 - (10*G[1 - y, 1 - y, -y, z])/y^3 - G[1 - y, -y, 0, z]/y^3 - (10*G[1 - y, -y, 1 - y, z])/y^3 - G[1 - y, -y, -y, z]/y^3 + (3*G[-y, 0, 1, z])/y^3 - (9*G[-y, 0, 1 - y, z])/y^3 + (8*G[-y, 0, -y, z])/y^3 - (12*G[-y, 1 - y, 0, z])/y^3 + (3*G[-y, 1 - y, 1, z])/y^3 - (4*G[-y, 1 - y, 1 - y, z])/y^3 + (11*G[-y, 1 - y, -y, z])/y^3) + ((26*y^3 - 3*y^4 - 169*y^5 + 241*y^6 - 95*y^7 + 78*y^2*z - 304*y^3*z + 6*y^4*z + 798*y^5*z - 708*y^6*z + 134*y^7*z + 78*y*z^2 - 1237*y^2*z^2 + 2996*y^3*z^2 - 1415*y^4*z^2 - 1092*y^5*z^2 + 761*y^6*z^2 - 151*y^7*z^2 + 26*z^3 - 1732*y*z^3 + 8262*y^2*z^3 - 10756*y^3*z^3 + 3332*y^4*z^3 + 1006*y^5*z^3 - 630*y^6*z^3 - 742*z^4 + 8629*y*z^4 - 20366*y^2*z^4 + 14317*y^3*z^4 - 1776*y^4*z^4 - 879*y^5*z^4 + 3080*z^5 - 16642*y*z^5 + 20942*y^2*z^5 - 6750*y^3*z^5 - 256*y^4*z^5 - 5006*z^6 + 14046*y*z^6 - 8117*y^2*z^6 + 471*y^3*z^6 + 3610*z^7 - 4490*y*z^7 + 438*y^2*z^7 - 968*z^8 + 111*y*z^8)*G[-y, -y, 1 - y, z])/ (8*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 0, y]*((-37*y^2 + 37*y^3 + 66*y*z + 43*y^2*z - 45*y^3*z - 41*z^2 - 69*y*z^2 - 22*y^2*z^2 + 69*z^3 - 5*y*z^3 - 28*z^4)/ (4*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (12*G[0, 0, 1 - y, z])/ y^3 + (20*G[0, 1 - y, 0, z])/y^3 + (4*G[0, 1 - y, 1 - y, z])/y^3 + (12*G[0, -y, 1 - y, z])/y^3 - (20*G[1, 0, 0, z])/y^3 - (4*G[1, 0, 1 - y, z])/y^3 - (20*G[1, 1, 0, z])/y^3 + (20*G[1, 1 - y, 0, z])/y^3 + (20*G[1 - y, 0, 0, z])/y^3 + (4*G[1 - y, 0, 1 - y, z])/y^3 + (20*G[1 - y, 1, 0, z])/y^3 - (20*G[1 - y, 1 - y, 0, z])/y^3 + (12*G[-y, 0, 1 - y, z])/y^3 - (20*G[-y, 1 - y, 0, z])/y^3 - (4*G[-y, 1 - y, 1 - y, z])/y^3 - (12*G[-y, -y, 1 - y, z])/y^3) + G[1, 0, 1, y]* ((33*y^2 - 119*y^3 + 165*y^4 - 110*y^5 + 36*y^6 - 5*y^7 + 66*y*z - 36*y^2*z - 484*y^3*z + 935*y^4*z - 530*y^5*z - 70*y^6*z + 162*y^7*z - 43*y^8*z + 33*z^2 + 323*y*z^2 - 2923*y^2*z^2 + 6811*y^3*z^2 - 6516*y^4*z^2 + 2368*y^5*z^2 + 44*y^6*z^2 - 159*y^7*z^2 + 19*y^8*z^2 + 197*z^3 - 3633*y*z^3 + 13257*y^2*z^3 - 19230*y^3*z^3 + 12402*y^4*z^3 - 3194*y^5*z^3 + 238*y^6*z^3 - 22*y^7*z^3 - 1273*z^4 + 9974*y*z^4 - 23607*y^2*z^4 + 23500*y^3*z^4 - 10237*y^4*z^4 + 1852*y^5*z^4 - 224*y^6*z^4 + 2483*z^5 - 12517*y*z^5 + 20368*y^2*z^5 - 13500*y^3*z^5 + 3498*y^4*z^5 - 362*y^5*z^5 - 2276*z^6 + 7806*y*z^6 - 8355*y^2*z^6 + 3102*y^3*z^6 - 247*y^4*z^6 + 1012*z^7 - 2192*y*z^7 + 1275*y^2*z^7 - 80*y^3*z^7 - 176*z^8 + 173*y*z^8 - 12*y^2*z^8)/(4*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (10*G[1, 0, 1, z])/y^3 + (9*G[1, 0, 1 - y, z])/y^3 - (6*G[1, 0, -y, z])/y^3 - (2*G[1, 1, 0, z])/y^3 + (16*G[1, 1, 1, z])/y^3 - (22*G[1, 1, 1 - y, z])/y^3 + (8*G[1, 1 - y, 0, z])/y^3 - (19*G[1, 1 - y, 1, z])/y^3 + (11*G[1, 1 - y, 1 - y, z])/y^3 - (6*G[1, 1 - y, -y, z])/y^3 - (21*G[1 - y, 0, 0, z])/y^3 + (20*G[1 - y, 0, 1, z])/y^3 - (20*G[1 - y, 0, 1 - y, z])/y^3 + (10*G[1 - y, 0, -y, z])/y^3 + (8*G[1 - y, 1, 0, z])/y^3 - (28*G[1 - y, 1, 1, z])/y^3 + (16*G[1 - y, 1, 1 - y, z])/y^3 - (25*G[1 - y, 1 - y, 0, z])/y^3 + (25*G[1 - y, 1 - y, 1, z])/y^3 - (40*G[1 - y, 1 - y, 1 - y, z])/ y^3 + (14*G[1 - y, 1 - y, -y, z])/y^3 + (6*G[1 - y, -y, 0, z])/ y^3 + G[1 - y, -y, 1 - y, z]/y^3 + G[1 - y, -y, -y, z]/y^3 + (8*G[-y, 0, 0, z])/y^3 - (3*G[-y, 0, 1, z])/y^3 + (8*G[-y, 0, 1 - y, z])/y^3 - (16*G[-y, 0, -y, z])/y^3 + (6*G[-y, 1 - y, 0, z])/y^3 - (3*G[-y, 1 - y, 1, z])/y^3 + (3*G[-y, 1 - y, 1 - y, z])/y^3 - (7*G[-y, 1 - y, -y, z])/y^3 + (4*G[-y, -y, 0, z])/y^3 - (3*G[-y, -y, 1 - y, z])/y^3) + G[0, 1, 1, y]*((-22*y^2 + 35*y^3 + 2*y^4 - 15*y^5 - 44*y*z + 214*y^2*z - 209*y^3*z + 89*y^4*z - 52*y^5*z - 22*z^2 + 349*y*z^2 - 738*y^2*z^2 + 548*y^3*z^2 - 194*y^4*z^2 - 45*y^5*z^2 + 205*z^3 - 938*y*z^3 + 1053*y^2*z^3 - 383*y^3*z^3 - 121*y^4*z^3 - 481*z^4 + 1009*y*z^4 - 484*y^2*z^4 - 103*y^3*z^4 + 435*z^5 - 380*y*z^5 - 23*y^2*z^5 - 137*z^6 + 4*y*z^6)/(4*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + (9*G[0, 1, 1 - y, z])/y^3 - (23*G[0, 1 - y, 0, z])/ y^3 - (28*G[0, 1 - y, 1 - y, z])/y^3 + (4*G[0, -y, 0, z])/y^3 + (8*G[0, -y, 1 - y, z])/y^3 + (6*G[1, 0, 0, z])/y^3 + (7*G[1, 0, 1 - y, z])/y^3 + (5*G[1, 0, -y, z])/y^3 - (6*G[1, 1, 0, z])/y^3 - (18*G[1, 1, 1 - y, z])/y^3 + (7*G[1, 1 - y, 0, z])/y^3 + (5*G[1, 1 - y, 1 - y, z])/y^3 + (5*G[1, 1 - y, -y, z])/y^3 - (21*G[1 - y, 0, 0, z])/y^3 - (30*G[1 - y, 0, 1 - y, z])/y^3 + G[1 - y, 1, 0, z]/y^3 + (15*G[1 - y, 1, 1 - y, z])/y^3 - (29*G[1 - y, 1 - y, 0, z])/y^3 - (44*G[1 - y, 1 - y, 1 - y, z])/y^3 + (15*G[1 - y, 1 - y, -y, z])/ y^3 + (6*G[1 - y, -y, 0, z])/y^3 + (19*G[1 - y, -y, 1 - y, z])/ y^3 - G[1 - y, -y, -y, z]/y^3 + (8*G[-y, 0, 0, z])/y^3 + (13*G[-y, 0, 1 - y, z])/y^3 - (12*G[-y, 0, -y, z])/y^3 + (14*G[-y, 1 - y, 0, z])/y^3 + (10*G[-y, 1 - y, 1 - y, z])/y^3 - (3*G[-y, 1 - y, -y, z])/y^3 - G[-y, -y, 1 - y, z]/y^3) + Pi^3*(((I/24)*(2*y^3 - 6*y^5 + 4*y^6 + 6*y^2*z + 154*y^3*z - 191*y^4*z - 76*y^5*z + 107*y^6*z + 6*y*z^2 - 530*y^2*z^2 + 339*y^3*z^2 - 166*y^4*z^2 + 331*y^5*z^2 + 92*y^6*z^2 + 2*z^3 - 394*y*z^3 + 2347*y^2*z^3 - 2056*y^3*z^3 + 698*y^4*z^3 + 360*y^5*z^3 - 166*z^4 + 1395*y*z^4 - 3672*y^2*z^4 + 2032*y^3*z^4 + 268*y^4*z^4 + 484*z^5 - 1724*y*z^5 + 2209*y^2*z^5 - 268*y^3*z^5 - 478*z^6 + 809*y*z^6 - 360*y^2*z^6 + 158*z^7 - 92*y*z^7))/(y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) - ((I/6)*(-4 + 3*y + 12*y^2 - 22*y^3 + 8*y^4 + 16*z - 9*y*z - 24*y^2*z + 22*y^3*z - 24*z^2 + 9*y*z^2 + 12*y^2*z^2 + 16*z^3 - 3*y*z^3 - 4*z^4)*G[0, 0, y])/(y^2*(-1 + z)^3* (-1 + y + z)^2) + ((I/6)*(-10 + 15*y - 12*y^2 + 7*y^3 + 50*z - 60*y*z + 16*y^2*z + 8*y^3*z - 100*z^2 + 90*y*z^2 - 16*y^2*z^2 + 100*z^3 - 60*y*z^3 + 12*y^2*z^3 - 50*z^4 + 15*y*z^4 + 10*z^5)* G[0, 0, z])/(y^2*(-1 + z)^4*(-1 + y + z)^2) + ((I/6)*(-23*y^4 + 8*y^5 + 31*y^6 - 6*y^7 - 12*y^8 + 4*y^9 + 10*y^3*z - 29*y^4*z + 164*y^5*z - 117*y^6*z - 36*y^7*z + 28*y^8*z + 15*y^2*z^2 - 196*y^3*z^2 + 569*y^4*z^2 - 576*y^5*z^2 + 69*y^6*z^2 + 66*y^7*z^2 + 28*y*z^3 - 115*y^2*z^3 + 764*y^3*z^3 - 1327*y^4*z^3 + 580*y^5*z^3 + 33*y^6*z^3 + 10*z^4 - 86*y*z^4 + 278*y^2*z^4 - 1222*y^3*z^4 + 1166*y^4*z^4 - 172*y^5*z^4 - 22*z^5 + 50*y*z^5 - 294*y^2*z^5 + 886*y^3*z^5 - 356*y^4*z^5 - 8*z^6 + 86*y*z^6 + 139*y^2*z^6 - 242*y^3*z^6 + 56*z^7 - 118*y*z^7 - 23*y^2*z^7 - 50*z^8 + 40*y*z^8 + 14*z^9)*G[0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(44*y^4 - 50*y^5 - 11*y^6 + 10*y^7 + 2*y^8 + 58*y^3*z - 142*y^4*z - 8*y^5*z + 58*y^6*z + 68*y^2*z^2 - 148*y^3*z^2 - 84*y^4*z^2 + 208*y^5*z^2 - 23*y^6*z^2 - 2*y^7*z^2 + 18*y*z^3 - 168*y^2*z^3 - 82*y^3*z^3 + 426*y^4*z^3 - 112*y^5*z^3 - 12*y^6*z^3 - 42*y*z^4 + 57*y^2*z^4 + 358*y^3*z^4 - 202*y^4*z^4 - 30*y^5*z^4 - 2*z^5 + 22*y*z^5 + 106*y^2*z^5 - 156*y^3*z^5 - 40*y^4*z^5 + 6*z^6 + 8*y*z^6 - 51*y^2*z^6 - 30*y^3*z^6 - 6*z^7 - 4*y*z^7 - 12*y^2*z^7 + 2*z^8 - 2*y*z^8)*G[0, 1, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(57*y^4 - 164*y^5 + 132*y^6 - 8*y^7 - 21*y^8 + 4*y^9 + 16*y^3*z - 543*y^4*z + 998*y^5*z - 424*y^6*z - 70*y^7*z + 37*y^8*z + 17*y^2*z^2 - 518*y^3*z^2 + 2168*y^4*z^2 - 2040*y^5*z^2 + 314*y^6*z^2 + 104*y^7*z^2 - 26*y*z^3 - 389*y^2*z^3 + 2322*y^3*z^3 - 3816*y^4*z^3 + 1628*y^5*z^3 + 6*y^6*z^3 - 2*y^7*z^3 - 12*z^4 + 1523*y^2*z^4 - 3998*y^3*z^4 + 2954*y^4*z^4 - 388*y^5*z^4 - 12*y^6*z^4 + 34*z^5 + 266*y*z^5 - 2393*y^2*z^5 + 2992*y^3*z^5 - 780*y^4*z^5 - 30*y^5*z^5 - 21*z^6 - 536*y*z^6 + 1676*y^2*z^6 - 784*y^3*z^6 - 40*y^4*z^6 - 21*z^7 + 402*y*z^7 - 422*y^2*z^7 - 30*y^3*z^7 + 29*z^8 - 104*y*z^8 - 12*y^2*z^8 - 9*z^9 - 2*y*z^9)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-3*y^4 + 11*y^5 - 12*y^6 + 19*y^7 - 22*y^8 + 8*y^9 + 84*y^3*z - 131*y^4*z + 3*y^5*z + 110*y^6*z - 125*y^7*z + 54*y^8*z + 117*y^2*z^2 - 616*y^3*z^2 + 613*y^4*z^2 + 30*y^5*z^2 - 310*y^6*z^2 + 153*y^7*z^2 + 90*y*z^3 - 733*y^2*z^3 + 1672*y^3*z^3 - 963*y^4*z^3 - 186*y^5*z^3 + 238*y^6*z^3 + y^7*z^3 + 24*z^4 - 485*y*z^4 + 1773*y^2*z^4 - 2155*y^3*z^4 + 624*y^4*z^4 + 135*y^5*z^4 + 6*y^6*z^4 - 118*z^5 + 1039*y*z^5 - 2097*y^2*z^5 + 1353*y^3*z^5 - 160*y^4*z^5 + 15*y^5*z^5 + 232*z^6 - 1108*y*z^6 + 1228*y^2*z^6 - 353*y^3*z^6 + 20*y^4*z^6 - 228*z^7 + 590*y*z^7 - 294*y^2*z^7 + 15*y^3*z^7 + 112*z^8 - 127*y*z^8 + 6*y^2*z^8 - 22*z^9 + y*z^9)*G[1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((I/6)*(3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 6*z + 24*y*z - 36*y^2*z + 24*y^3*z - 6*y^4*z + 13*z^2 - 54*y*z^2 + 64*y^2*z^2 - 24*y^3*z^2 + 4*y^4*z^2 - 52*z^3 + 138*y*z^3 - 92*y^2*z^3 + 12*y^3*z^3 + 93*z^4 - 150*y*z^4 + 46*y^2*z^4 - 70*z^5 + 54*y*z^5 + 19*z^6)*G[1, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((I/6)*(-42*y^2 + 96*y^3 - 62*y^4 + 28*y^5 - 32*y^6 + 12*y^7 + 16*y*z + 206*y^2*z - 408*y^3*z + 230*y^4*z - 114*y^5*z + 56*y^6*z + 26*z^2 - 112*y*z^2 - 399*y^2*z^2 + 646*y^3*z^2 - 282*y^4*z^2 + 92*y^5*z^2 - 126*z^3 + 286*y*z^3 + 357*y^2*z^3 - 416*y^3*z^3 + 90*y^4*z^3 + 6*y^5*z^3 + 243*z^4 - 352*y*z^4 - 107*y^2*z^4 + 46*y^3*z^4 + 24*y^4*z^4 - 233*z^5 + 220*y*z^5 - 39*y^2*z^5 + 36*y^3*z^5 + 111*z^6 - 64*y*z^6 + 24*y^2*z^6 - 21*z^7 + 6*y*z^7)*G[1, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + G[1 - y, z]* (((I/12)*(-7*y^4 + 39*y^5 - 90*y^6 + 110*y^7 - 75*y^8 + 27*y^9 - 4*y^10 - 28*y^3*z + 179*y^4*z - 493*y^5*z + 776*y^6*z - 756*y^7*z + 445*y^8*z - 139*y^9*z + 16*y^10*z - 42*y^2*z^2 + 326*y^3*z^2 - 1035*y^4*z^2 + 1917*y^5*z^2 - 2418*y^6*z^2 + 2066*y^7*z^2 - 1072*y^8*z^2 + 297*y^9*z^2 - 39*y^10*z^2 - 28*y*z^3 + 294*y^2*z^3 - 946*y^3*z^3 + 1437*y^4*z^3 - 2001*y^5*z^3 + 3114*y^6*z^3 - 3016*y^7*z^3 + 1414*y^8*z^3 - 271*y^9*z^3 + 3*y^10*z^3 - 7*z^4 + 131*y*z^4 - 404*y^2*z^4 - 870*y^3*z^4 + 4076*y^4*z^4 - 3312*y^5*z^4 - 1455*y^6*z^4 + 2646*y^7*z^4 - 818*y^8*z^4 + 14*y^9*z^4 + 23*z^5 - 17*y*z^5 - 1828*y^2*z^5 + 9354*y^3*z^5 - 15602*y^4*z^5 + 9158*y^5*z^5 - 33*y^6*z^5 - 1112*y^7*z^5 + 58*y^8*z^5 + 13*z^6 - 1057*y*z^6 + 7482*y^2*z^6 - 19058*y^3*z^6 + 19797*y^4*z^6 - 7388*y^5*z^6 + 98*y^6*z^6 + 110*y^7*z^6 - 165*z^7 + 2783*y*z^7 - 11310*y^2*z^7 + 17836*y^3*z^7 - 11321*y^4*z^7 + 2094*y^5*z^7 + 80*y^6*z^7 + 315*z^8 - 3239*y*z^8 + 8383*y^2*z^8 - 7952*y^3*z^8 + 2486*y^4*z^8 + 10*y^5*z^8 - 283*z^9 + 1877*y*z^9 - 2925*y^2*z^9 + 1344*y^3*z^9 - 10*y^4*z^9 + 127*z^10 - 475*y*z^10 + 353*y^2*z^10 - 6*y^3*z^10 - 23*z^11 + 25*y*z^11 - 3*y^2*z^11))/((-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) - (((2*I)/3)*G[0, 0, y])/y^3 + (((16*I)/3)*G[0, 1, y])/y^3 + ((2*I)*G[1, 0, y])/y^3 - ((2*I)*G[1, 1, y])/y^3) + G[-y, z]*((((-5*I)/3)*G[0, 1, y])/y^3 + (((2*I)/3)*G[1, 0, y])/y^3 - (((16*I)/3)*G[1, 1, y])/y^3) + G[1, z]*(((-1/12*I)*(-7*y^3 + 30*y^4 - 49*y^5 + 36*y^6 - 10*y^7 - 21*y^2*z + 106*y^3*z - 221*y^4*z + 244*y^5*z - 140*y^6*z + 32*y^7*z - 21*y*z^2 + 138*y^2*z^2 - 252*y^3*z^2 + 300*y^4*z^2 - 303*y^5*z^2 + 145*y^6*z^2 - 9*y^7*z^2 - 7*z^3 + 78*y*z^3 - 140*y^2*z^3 - 400*y^3*z^3 + 601*y^4*z^3 - 115*y^5*z^3 - 5*y^6*z^3 + 6*y^7*z^3 + 16*z^4 + 41*y*z^4 - 752*y^2*z^4 + 2226*y^3*z^4 - 1619*y^4*z^4 + 285*y^5*z^4 + 21*y^6*z^4 + 29*z^5 - 612*y*z^5 + 2184*y^2*z^5 - 2849*y^3*z^5 + 987*y^4*z^5 - 5*y^5*z^5 - 136*z^6 + 1127*y*z^6 - 2130*y^2*z^6 + 1227*y^3*z^6 - 59*y^4*z^6 + 179*z^7 - 848*y*z^7 + 735*y^2*z^7 - 51*y^3*z^7 - 104*z^8 + 237*y*z^8 - 14*y^2*z^8 + 23*z^9 - 2*y*z^9))/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*G[0, 0, y])/y^3 - (((17*I)/3)*G[0, 1, y])/y^3 - ((2*I)*G[1, 0, y])/y^3 + (((16*I)/3)*G[1, 1, y])/y^3) + G[0, z]*(((-1/12*I)*(6*y^3 - 22*y^4 + 30*y^5 - 18*y^6 + 4*y^7 + 18*y^2*z - 64*y^3*z + 67*y^4*z - 29*y^5*z + 23*y^6*z - 15*y^7*z + 18*y*z^2 - 198*y^2*z^2 + 267*y^3*z^2 + 58*y^4*z^2 - 136*y^5*z^2 - 40*y^6*z^2 + 31*y^7*z^2 + 6*z^3 - 124*y*z^3 + 555*y^2*z^3 - 366*y^3*z^3 - 282*y^4*z^3 + 163*y^5*z^3 + 39*y^6*z^3 + 10*y^7*z^3 - 40*z^4 + 271*y*z^4 - 590*y^2*z^4 + 180*y^3*z^4 + 245*y^4*z^4 - 122*y^5*z^4 + 56*y^6*z^4 + 90*z^5 - 245*y*z^5 + 203*y^2*z^5 + 50*y^3*z^5 - 195*y^4*z^5 + 94*y^5*z^5 - 90*z^6 + 80*y*z^6 + 73*y^2*z^6 - 132*y^3*z^6 + 69*y^4*z^6 + 40*z^7 + 2*y*z^7 - 68*y^2*z^7 + 29*y^3*z^7 - 6*z^8 - y*z^8 + 7*y^2*z^8 - y*z^9))/((-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((I/6)*(-29*y^4 + 102*y^5 - 97*y^6 + 16*y^7 + 8*y^8 - 14*y^3*z + 348*y^4*z - 622*y^5*z + 258*y^6*z + 16*y^7*z - 21*y^2*z^2 + 474*y^3*z^2 - 1414*y^4*z^2 + 1034*y^5*z^2 - 113*y^6*z^2 + 4*y*z^3 + 420*y^2*z^3 - 1766*y^3*z^3 + 1964*y^4*z^3 - 482*y^5*z^3 + 4*z^4 + 132*y*z^4 - 1288*y^2*z^4 + 2182*y^3*z^4 - 861*y^4*z^4 + 12*z^5 - 430*y*z^5 + 1400*y^2*z^5 - 876*y^3*z^5 - 55*z^6 + 448*y*z^6 - 511*y^2*z^6 + 58*z^7 - 154*y*z^7 - 19*z^8)*G[1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (((5*I)/3)*G[0, 1, y])/y^3 - (((5*I)/3)*G[1, 0, y])/y^3 + (((25*I)/3)*G[1, 1, y])/y^3) + ((I/6)*(1 - 3*y + 3*y^2 - y^3 - z + 4*y*z - 5*y^2*z + 2*y^3*z - 9*z^2 - 18*y*z^2 + 12*y^2*z^2 + 3*y^3*z^2 + 23*z^3 + 39*y*z^3 - 13*y^2*z^3 - 20*z^4 - 25*y*z^4 + 3*y^2*z^4 + 6*z^5 + 3*y*z^5)*G[1, 1, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)) - ((I/6)*(-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 11*z - 44*y*z + 64*y^2*z - 40*y^3*z + 9*y^4*z + 12*z^2 - 10*y*z^2 - 36*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 120*z^3 + 246*y*z^3 - 108*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 245*z^4 - 424*y*z^4 + 170*y^2*z^4 + 14*y^3*z^4 - 237*z^5 + 304*y*z^5 - 84*y^2*z^5 + 6*y^3*z^5 + 114*z^6 - 90*y*z^6 + 12*y^2*z^6 - 22*z^7 + 6*y*z^7)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((I/6)*(3*y^4 - 9*y^5 + 10*y^6 - 5*y^7 + y^8 + 12*y^3*z - 39*y^4*z + 50*y^5*z - 36*y^6*z + 15*y^7*z - 2*y^8*z + 18*y^2*z^2 - 66*y^3*z^2 + 143*y^4*z^2 - 175*y^5*z^2 + 76*y^6*z^2 - 7*y^7*z^2 + y^8*z^2 + 12*y*z^3 - 54*y^2*z^3 + 170*y^3*z^3 - 479*y^4*z^3 + 342*y^5*z^3 - 28*y^6*z^3 + 5*y^7*z^3 + 3*z^4 - 21*y*z^4 + 155*y^2*z^4 - 660*y^3*z^4 + 819*y^4*z^4 - 170*y^5*z^4 + 10*y^6*z^4 - 3*z^5 + 62*y*z^5 - 607*y^2*z^5 + 1111*y^3*z^5 - 420*y^4*z^5 + 10*y^5*z^5 + 10*z^6 - 252*y*z^6 + 899*y^2*z^6 - 560*y^3*z^6 + 5*y^4*z^6 - 42*z^7 + 342*y*z^7 - 411*y^2*z^7 + y^3*z^7 + 51*z^8 - 143*y*z^8 - 19*z^9)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) + ((I/6)*(-y^4 + 4*y^5 - 8*y^6 + 10*y^7 - 7*y^8 + 2*y^9 - 4*y^3*z + 18*y^4*z - 40*y^5*z + 60*y^6*z - 56*y^7*z + 26*y^8*z - 4*y^9*z - 6*y^2*z^2 + 32*y^3*z^2 - 119*y^4*z^2 + 235*y^5*z^2 - 233*y^6*z^2 + 115*y^7*z^2 - 28*y^8*z^2 + 2*y^9*z^2 - 4*y*z^3 + 28*y^2*z^3 - 118*y^3*z^3 + 460*y^4*z^3 - 666*y^5*z^3 + 360*y^6*z^3 - 82*y^7*z^3 + 12*y^8*z^3 - z^4 + 12*y*z^4 - 78*y^2*z^4 + 420*y^3*z^4 - 1016*y^4*z^4 + 770*y^5*z^4 - 171*y^6*z^4 + 25*y^7*z^4 + 2*z^5 - 6*y*z^5 + 236*y^2*z^5 - 890*y^3*z^5 + 988*y^4*z^5 - 246*y^5*z^5 + 10*y^6*z^5 + 5*z^6 - y*z^6 - 433*y^2*z^6 + 791*y^3*z^6 - 239*y^4*z^6 - 45*y^5*z^6 - 20*z^7 - 16*y*z^7 + 336*y^2*z^7 - 158*y^3*z^7 - 88*y^4*z^7 + 25*z^8 + 18*y*z^8 - 53*y^2*z^8 - 73*y^3*z^8 - 14*z^9 + 2*y*z^9 - 30*y^2*z^9 + 3*z^10 - 5*y*z^10)*G[1 - y, 1, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) - ((I/6)*(-5*y^4 + 15*y^5 - 23*y^6 + 21*y^7 - 8*y^8 - 20*y^3*z + 72*y^4*z - 129*y^5*z + 156*y^6*z - 103*y^7*z + 24*y^8*z - 30*y^2*z^2 + 138*y^3*z^2 - 357*y^4*z^2 + 516*y^5*z^2 - 419*y^6*z^2 + 194*y^7*z^2 - 32*y^8*z^2 - 20*y*z^3 + 132*y^2*z^3 - 388*y^3*z^3 + 978*y^4*z^3 - 1032*y^5*z^3 + 578*y^6*z^3 - 184*y^7*z^3 + 8*y^8*z^3 - 5*z^4 + 63*y*z^4 - 157*y^2*z^4 + 697*y^3*z^4 - 1499*y^4*z^4 + 1063*y^5*z^4 - 412*y^6*z^4 + 40*y^7*z^4 + 12*z^5 + 49*y*z^5 - 66*y^2*z^5 - 839*y^3*z^5 + 1166*y^4*z^5 - 505*y^5*z^5 + 72*y^6*z^5 + 33*z^6 - 426*y*z^6 + 293*y^2*z^6 + 508*y^3*z^6 - 323*y^4*z^6 + 40*y^5*z^6 - 152*z^7 + 662*y*z^7 - 280*y^2*z^7 - 24*y^3*z^7 - 40*y^4*z^7 + 213*z^8 - 445*y*z^8 + 148*y^2*z^8 - 72*y^3*z^8 - 132*z^9 + 125*y*z^9 - 40*y^2*z^9 + 31*z^10 - 8*y*z^10)*G[1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) - ((I/6)*(2*y^5 - 4*y^6 + 2*y^7 - 120*y^4*z + 232*y^5*z - 110*y^6*z - 74*y^3*z^2 + 400*y^4*z^2 - 314*y^5*z^2 - 104*y^2*z^3 + 444*y^3*z^3 - 463*y^4*z^3 + 4*y*z^4 + 352*y^2*z^4 - 502*y^3*z^4 + 12*z^5 + 76*y*z^5 - 320*y^2*z^5 + 4*z^6 - 90*y*z^6 - 11*z^7)* G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^4) + G[0, y]*(((-1/12*I)*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 18*y^2*z + 88*y^3*z - 154*y^4*z + 82*y^5*z + 29*y^6*z - 27*y^7*z - 18*y*z^2 + 294*y^2*z^2 - 616*y^3*z^2 + 438*y^4*z^2 + 13*y^5*z^2 - 110*y^6*z^2 + 3*y^7*z^2 - 6*z^3 + 228*y*z^3 - 1266*y^2*z^3 + 1500*y^3*z^3 - 399*y^4*z^3 - 140*y^5*z^3 + 3*y^6*z^3 + 76*z^4 - 814*y*z^4 + 2284*y^2*z^4 - 1517*y^3*z^4 + 124*y^4*z^4 - 9*y^5*z^4 - 244*z^5 + 1266*y*z^5 - 1916*y^2*z^5 + 641*y^3*z^5 - 51*y^4*z^5 + 336*z^6 - 924*y*z^6 + 682*y^2*z^6 - 90*y^3*z^6 - 214*z^7 + 274*y*z^7 - 60*y^2*z^7 + 52*z^8 - 12*y*z^8))/(y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - ((I/6)*(10 - 15*y + 4*y^2 + 3*y^3 - 30*z + 30*y*z - 4*y^2*z + 30*z^2 - 15*y*z^2 - 10*z^3)*G[0, z])/(y^2*(-1 + z)^2* (-1 + y + z)^2) + ((I/6)*(-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 11*z - 44*y*z + 64*y^2*z - 40*y^3*z + 9*y^4*z + 12*z^2 + 11*y*z^2 - 68*y^2*z^2 + 79*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 120*z^3 + 157*y*z^3 - 2*y^2*z^3 - 85*y^3*z^3 + 47*y^4*z^3 + 245*z^4 - 278*y*z^4 + 44*y^2*z^4 + 33*y^3*z^4 - 237*z^5 + 190*y*z^5 - 22*y^2*z^5 + y^3*z^5 + 114*z^6 - 49*y*z^6 + 2*y^2*z^6 - 22*z^7 + y*z^7)*G[1, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) - ((I/6)*(-3*y^4 + 12*y^5 - 18*y^6 + 12*y^7 - 3*y^8 - 12*y^3*z + 59*y^4*z - 114*y^5*z + 108*y^6*z - 50*y^7*z + 9*y^8*z - 18*y^2*z^2 + 116*y^3*z^2 - 291*y^4*z^2 + 371*y^5*z^2 - 251*y^6*z^2 + 97*y^7*z^2 - 31*y^8*z^2 + 8*y^9*z^2 - 12*y*z^3 + 114*y^2*z^3 - 288*y^3*z^3 + 467*y^4*z^3 - 523*y^5*z^3 + 359*y^6*z^3 - 179*y^7*z^3 + 57*y^8*z^3 - 3*z^4 + 56*y*z^4 - 141*y^2*z^4 - 84*y^3*z^4 + 17*y^4*z^4 + 408*y^5*z^4 - 433*y^6*z^4 + 167*y^7*z^4 + 11*z^5 - 493*y^2*z^5 + 1350*y^3*z^5 - 705*y^4*z^5 - 306*y^5*z^5 + 261*y^6*z^5 + y^7*z^5 + 12*z^6 - 445*y*z^6 + 1742*y^2*z^6 - 2149*y^3*z^6 + 611*y^4*z^6 + 145*y^5*z^6 + 6*y^6*z^6 - 120*z^7 + 1081*y*z^7 - 2196*y^2*z^7 + 1427*y^3*z^7 - 175*y^4*z^7 + 15*y^5*z^7 + 245*z^8 - 1162*y*z^8 + 1291*y^2*z^8 - 375*y^3*z^8 + 20*y^4*z^8 - 237*z^9 + 610*y*z^9 - 305*y^2*z^9 + 15*y^3*z^9 + 114*z^10 - 129*y*z^10 + 6*y^2*z^10 - 22*z^11 + y*z^11)*G[1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + (((2*I)/3)*G[0, 1, z])/y^3 - (((4*I)/3)*G[0, 1 - y, z])/y^3 + (((5*I)/3)*G[1, 0, z])/y^3 + (((4*I)/3)*G[1, 1, z])/y^3 - ((2*I)*G[1, 1 - y, z])/y^3 - (((5*I)/3)*G[1 - y, 0, z])/y^3 - (I*G[1 - y, 1, z])/y^3 + (((5*I)/3)*G[1 - y, 1 - y, z])/y^3 + (((2*I)/3)*G[-y, 1 - y, z])/ y^3) + G[1, y]*(((I/12)*(4*y^4 - 10*y^5 + 6*y^6 + 2*y^7 - 2*y^8 + 16*y^3*z + 44*y^4*z - 312*y^5*z + 473*y^6*z - 248*y^7*z - 18*y^8*z + 72*y^9*z - 27*y^10*z + 24*y^2*z^2 + 120*y^3*z^2 - 1400*y^4*z^2 + 3162*y^5*z^2 - 2667*y^6*z^2 + 624*y^7*z^2 + 280*y^8*z^2 - 146*y^9*z^2 + 3*y^10*z^2 + 16*y*z^3 + 4*y^2*z^3 - 1966*y^3*z^3 + 7467*y^4*z^3 - 9827*y^5*z^3 + 4890*y^6*z^3 - 294*y^7*z^3 - 291*y^8*z^3 + 2*y^9*z^3 + 4*z^4 - 30*y*z^4 - 1096*y^2*z^4 + 8022*y^3*z^4 - 16691*y^4*z^4 + 13551*y^5*z^4 - 3748*y^6*z^4 + 6*y^7*z^4 - 17*y^8*z^4 - 28*z^5 - 286*y*z^5 + 4419*y^2*z^5 - 14826*y^3*z^5 + 18401*y^4*z^5 - 8801*y^5*z^5 + 1160*y^6*z^5 - 42*y^7*z^5 + 46*z^6 + 1186*y*z^6 - 7373*y^2*z^6 + 13846*y^3*z^6 - 9941*y^4*z^6 + 2275*y^5*z^6 - 42*y^6*z^6 + 13*z^7 - 1807*y*z^7 + 6004*y^2*z^7 - 6306*y^3*z^7 + 2113*y^4*z^7 - 14*y^5*z^7 - 95*z^8 + 1279*y*z^8 - 2280*y^2*z^8 + 1096*y^3*z^8 + 3*y^4*z^8 + 83*z^9 - 383*y*z^9 + 301*y^2*z^9 - 2*y^3*z^9 - 23*z^10 + 25*y*z^10 - 3*y^2*z^10))/((-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) - ((I/6)*(-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 11*z - 44*y*z + 64*y^2*z - 40*y^3*z + 9*y^4*z + 12*z^2 - 10*y*z^2 - 36*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 120*z^3 + 246*y*z^3 - 108*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 245*z^4 - 424*y*z^4 + 170*y^2*z^4 + 14*y^3*z^4 - 237*z^5 + 304*y*z^5 - 84*y^2*z^5 + 6*y^3*z^5 + 114*z^6 - 90*y*z^6 + 12*y^2*z^6 - 22*z^7 + 6*y*z^7)*G[1, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) - ((I/6)*(-5*y^2 + 15*y^3 - 18*y^4 + 11*y^5 - 3*y^6 - 10*y*z + 42*y^2*z - 73*y^3*z + 74*y^4*z - 42*y^5*z + 9*y^6*z - 5*z^2 + 39*y*z^2 - 135*y^2*z^2 + 183*y^3*z^2 - 131*y^4*z^2 + 80*y^5*z^2 - 21*y^6*z^2 + 12*z^3 - 23*y*z^3 + 242*y^2*z^3 - 274*y^3*z^3 + 155*y^4*z^3 - 82*y^5*z^3 + 3*y^6*z^3 + 25*z^4 - 92*y*z^4 - 257*y^2*z^4 + 221*y^3*z^4 - 95*y^4*z^4 + 9*y^5*z^4 - 118*z^5 + 180*y*z^5 + 130*y^2*z^5 - 57*y^3*z^5 + 3*y^4*z^5 + 159*z^6 - 133*y*z^6 + y^2*z^6 - 15*y^3*z^6 - 94*z^7 + 45*y*z^7 - 18*y^2*z^7 + 21*z^8 - 6*y*z^8)* G[1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) - ((I/6)*(2*y^5 - 4*y^6 + 2*y^7 - 120*y^4*z + 232*y^5*z - 110*y^6*z - 74*y^3*z^2 + 400*y^4*z^2 - 314*y^5*z^2 - 104*y^2*z^3 + 444*y^3*z^3 - 463*y^4*z^3 + 4*y*z^4 + 352*y^2*z^4 - 502*y^3*z^4 + 12*z^5 + 76*y*z^5 - 320*y^2*z^5 + 4*z^6 - 90*y*z^6 - 11*z^7)*G[-y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^4) - (((5*I)/3)*G[0, 0, z])/y^3 - ((4*I)*G[0, 1, z])/ y^3 + (((23*I)/3)*G[0, 1 - y, z])/y^3 + ((7*I)*G[0, -y, z])/y^3 - (((25*I)/3)*G[1, 0, z])/y^3 + ((I/3)*G[1, 1, z])/y^3 + (((16*I)/3)*G[1, 1 - y, z])/y^3 + (((25*I)/3)*G[1 - y, 0, z])/ y^3 - (((7*I)/3)*G[1 - y, 1, z])/y^3 - (((4*I)/3)*G[1 - y, 1 - y, z])/y^3 - ((I/3)*G[1 - y, -y, z])/y^3 + (((5*I)/3)*G[-y, 0, z])/y^3 - (((16*I)/3)*G[-y, 1 - y, z])/y^3 - ((7*I)*G[-y, -y, z])/y^3) - (((5*I)/3)*G[0, 0, 1, y])/y^3 - (((5*I)/3)*G[0, 0, 1, z])/y^3 - (((14*I)/3)*G[0, 0, 1 - y, z])/y^3 + (I*G[0, 1, 0, y])/y^3 + ((2*I)*G[0, 1, 0, z])/y^3 - (((22*I)/3)*G[0, 1, 1, y])/y^3 + ((3*I)*G[0, 1, 1, z])/y^3 - ((4*I)*G[0, 1, 1 - y, z])/y^3 - (((11*I)/3)*G[0, 1 - y, 0, z])/y^3 - (((17*I)/3)*G[0, 1 - y, 1, z])/y^3 + (((32*I)/3)*G[0, 1 - y, 1 - y, z])/y^3 + ((7*I)*G[0, -y, 1 - y, z])/ y^3 - (((2*I)/3)*G[1, 0, 0, y])/y^3 + (((5*I)/3)*G[1, 0, 0, z])/ y^3 + (((16*I)/3)*G[1, 0, 1, y])/y^3 + (((20*I)/3)*G[1, 0, 1, z])/ y^3 - (((28*I)/3)*G[1, 0, 1 - y, z])/y^3 + ((2*I)*G[1, 1, 0, y])/ y^3 + (((14*I)/3)*G[1, 1, 0, z])/y^3 - ((2*I)*G[1, 1, 1, y])/y^3 - ((3*I)*G[1, 1, 1, z])/y^3 + ((I/3)*G[1, 1, 1 - y, z])/y^3 - (((25*I)/3)*G[1, 1 - y, 0, z])/y^3 - (((13*I)/3)*G[1, 1 - y, 1, z])/ y^3 + (((19*I)/3)*G[1, 1 - y, 1 - y, z])/y^3 - (((5*I)/3)*G[1 - y, 0, 0, z])/y^3 - (((17*I)/3)*G[1 - y, 0, 1, z])/ y^3 + (((26*I)/3)*G[1 - y, 0, 1 - y, z])/y^3 - (((20*I)/3)*G[1 - y, 1, 0, z])/y^3 + (((8*I)/3)*G[1 - y, 1, 1, z])/ y^3 - (((7*I)/3)*G[1 - y, 1, 1 - y, z])/y^3 + (((31*I)/3)*G[1 - y, 1 - y, 0, z])/y^3 + ((2*I)*G[1 - y, 1 - y, 1, z])/y^3 - (((5*I)/3)*G[1 - y, 1 - y, 1 - y, z])/y^3 - ((I/3)*G[1 - y, -y, 1 - y, z])/y^3 + ((3*I)*G[-y, 0, 1, z])/y^3 + (((10*I)/3)*G[-y, 0, 1 - y, z])/y^3 + (((5*I)/3)*G[-y, 1 - y, 0, z])/ y^3 + ((3*I)*G[-y, 1 - y, 1, z])/y^3 - ((7*I)*G[-y, 1 - y, 1 - y, z])/y^3 - ((7*I)*G[-y, -y, 1 - y, z])/ y^3) + G[1, 0, 0, y]*((-8*y^3 + 64*y^4 - 103*y^5 + 47*y^6 - 571*y^2*z + 1380*y^3*z - 1111*y^4*z + 303*y^5*z - 8*y^6*z - 253*y*z^2 + 1964*y^2*z^2 - 3296*y^3*z^2 + 1842*y^4*z^2 - 253*y^5*z^2 + 73*y^6*z^2 - 146*z^3 + 378*y*z^3 - 1247*y^2*z^3 + 1976*y^3*z^3 - 991*y^4*z^3 + 389*y^5*z^3 + 186*z^4 + 910*y*z^4 - 1413*y^2*z^4 - 100*y^3*z^4 + 532*y^4*z^4 + 325*z^5 - 1971*y*z^5 + 1352*y^2*z^5 + 160*y^3*z^5 - 624*z^6 + 965*y*z^6 - 85*y^2*z^6 + 259*z^7 - 29*y*z^7)/(4*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + (40*G[1, 0, 0, z])/y^3 - (46*G[1, 0, 1 - y, z])/y^3 - (4*G[1, 0, -y, z])/y^3 + (10*G[1, 1, 0, z])/y^3 + (2*G[1, 1, 1 - y, z])/y^3 - (40*G[1, 1 - y, 0, z])/y^3 + (36*G[1, 1 - y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, z])/y^3 - (20*G[1 - y, 0, 0, z])/y^3 + (18*G[1 - y, 0, 1 - y, z])/y^3 + (16*G[1 - y, 0, -y, z])/y^3 - (14*G[1 - y, 1, 1 - y, z])/y^3 + (26*G[1 - y, 1 - y, 0, z])/y^3 - (24*G[1 - y, 1 - y, 1 - y, z])/ y^3 + (8*G[1 - y, 1 - y, -y, z])/y^3 - (20*G[1 - y, -y, 0, z])/ y^3 + (28*G[1 - y, -y, 1 - y, z])/y^3 - (12*G[1 - y, -y, -y, z])/ y^3 - (20*G[-y, 0, 0, z])/y^3 + (28*G[-y, 0, 1 - y, z])/y^3 - (4*G[-y, 0, -y, z])/y^3 + (18*G[-y, 1 - y, 0, z])/y^3 - (8*G[-y, 1 - y, 1 - y, z])/y^3 - (20*G[-y, 1 - y, -y, z])/y^3 + (48*G[-y, -y, 0, z])/y^3 - (54*G[-y, -y, 1 - y, z])/y^3 + (6*G[-y, -y, -y, z])/y^3) + G[1, 1, 1, y]* ((23*y^2 - 23*y^3 - 232*y*z - 11*y^2*z + 29*y^3*z - 121*z^2 + 267*y*z^2 + 121*z^3 - 29*y*z^3)/(2*y^2*(-1 + z)*z*(y + z)^2) - G[1, 1 - y, 0, z]/y^3 + (5*G[1, 1 - y, -y, z])/y^3 + (29*G[1 - y, 0, 0, z])/y^3 + (31*G[1 - y, 0, 1 - y, z])/y^3 - (37*G[1 - y, 0, -y, z])/y^3 - G[1 - y, 1, 0, z]/y^3 + (31*G[1 - y, 1 - y, 0, z])/y^3 - (40*G[1 - y, 1 - y, -y, z])/y^3 - (12*G[1 - y, -y, 0, z])/y^3 - (30*G[1 - y, -y, 1 - y, z])/y^3 + (21*G[1 - y, -y, -y, z])/y^3 - (12*G[-y, 0, 0, z])/y^3 - (14*G[-y, 0, 1 - y, z])/y^3 - (6*G[-y, 0, -y, z])/y^3 - (14*G[-y, 1 - y, 0, z])/y^3 - (31*G[-y, 1 - y, 1 - y, z])/y^3 + (27*G[-y, 1 - y, -y, z])/y^3 + (21*G[-y, -y, 1 - y, z])/y^3 + (12*G[-y, -y, -y, z])/y^3) + G[0, 1, 0, y]* ((-11*y^4 - 56*y^5 + 171*y^6 - 142*y^7 + 38*y^8 - 44*y^3*z - 43*y^4*z + 1073*y^5*z - 1873*y^6*z + 1036*y^7*z - 84*y^8*z - 43*y^9*z - 66*y^2*z^2 - 32*y^3*z^2 + 3591*y^4*z^2 - 8674*y^5*z^2 + 6885*y^6*z^2 - 1805*y^7*z^2 - 93*y^8*z^2 + 19*y^9*z^2 - 44*y*z^3 - 1066*y^2*z^3 + 7662*y^3*z^3 - 22311*y^4*z^3 + 23919*y^5*z^3 - 9623*y^6*z^3 + 912*y^7*z^3 + 43*y^8*z^3 - 11*z^4 - 1324*y*z^4 + 11619*y^2*z^4 - 35482*y^3*z^4 + 49116*y^4*z^4 - 27497*y^5*z^4 + 5206*y^6*z^4 - 145*y^7*z^4 - 489*z^5 + 8489*y*z^5 - 35911*y^2*z^5 + 62774*y^3*z^5 - 47162*y^4*z^5 + 12961*y^5*z^5 - 862*y^6*z^5 + 2401*z^6 - 19754*y*z^6 + 49941*y^2*z^6 - 50315*y^3*z^6 + 18625*y^4*z^6 - 1750*y^5*z^6 - 4515*z^7 + 22259*y*z^7 - 33171*y^2*z^7 + 16426*y^3*z^7 - 1805*y^4*z^7 + 4194*z^8 - 12359*y*z^8 + 8926*y^2*z^8 - 989*y^3*z^8 - 1936*z^9 + 2764*y*z^9 - 272*y^2*z^9 + 356*z^10 - 31*y*z^10)/ (4*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + (34*G[0, 1, 0, z])/y^3 - (2*G[0, 1, 1, z])/y^3 - (36*G[0, 1, 1 - y, z])/y^3 - (77*G[0, 1 - y, 0, z])/y^3 + (3*G[0, 1 - y, 1, z])/y^3 + (59*G[0, 1 - y, 1 - y, z])/y^3 + (39*G[0, 1 - y, -y, z])/y^3 + (58*G[0, -y, 0, z])/y^3 + (47*G[0, -y, 1 - y, z])/y^3 - (128*G[0, -y, -y, z])/y^3 + (35*G[1, 0, 0, z])/y^3 + (6*G[1, 0, 1, z])/y^3 - (60*G[1, 0, 1 - y, z])/y^3 + (19*G[1, 0, -y, z])/y^3 + (2*G[1, 1, 0, z])/y^3 + (15*G[1, 1, 1, z])/y^3 - (17*G[1, 1, 1 - y, z])/y^3 - (69*G[1, 1 - y, 0, z])/y^3 - (6*G[1, 1 - y, 1, z])/y^3 + (56*G[1, 1 - y, 1 - y, z])/y^3 + (19*G[1, 1 - y, -y, z])/y^3 - (65*G[1 - y, 0, 0, z])/y^3 + (3*G[1 - y, 0, 1, z])/y^3 + (47*G[1 - y, 0, 1 - y, z])/y^3 + (39*G[1 - y, 0, -y, z])/y^3 + (9*G[1 - y, 1, 0, z])/y^3 - (16*G[1 - y, 1, 1, z])/y^3 - (7*G[1 - y, 1, 1 - y, z])/y^3 + (63*G[1 - y, 1 - y, 0, z])/y^3 + (13*G[1 - y, 1 - y, 1, z])/y^3 - (38*G[1 - y, 1 - y, 1 - y, z])/y^3 - (22*G[1 - y, 1 - y, -y, z])/ y^3 + (20*G[1 - y, -y, 0, z])/y^3 + (6*G[1 - y, -y, 1 - y, z])/ y^3 - (48*G[1 - y, -y, -y, z])/y^3 + (20*G[-y, 0, 0, z])/y^3 + (11*G[-y, 0, 1, z])/y^3 + (11*G[-y, 0, 1 - y, z])/y^3 - (48*G[-y, 0, -y, z])/y^3 + (8*G[-y, 1 - y, 0, z])/y^3 + (11*G[-y, 1 - y, 1, z])/y^3 - (29*G[-y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, 1 - y, -y, z])/y^3 - (48*G[-y, -y, 0, z])/y^3 - (44*G[-y, -y, 1 - y, z])/y^3 + (104*G[-y, -y, -y, z])/y^3) + G[1, 1, 0, y]*((16*y^5 - 22*y^6 - 6*y^7 + 12*y^8 + 1555*y^4*z - 4266*y^5*z + 3467*y^6*z - 630*y^7*z - 208*y^8*z + 86*y^9*z + 3504*y^3*z^2 - 19815*y^4*z^2 + 28904*y^5*z^2 - 13387*y^6*z^2 + 788*y^7*z^2 + 562*y^8*z^2 - 38*y^9*z^2 + 1327*y^2*z^3 - 29006*y^3*z^3 + 79501*y^4*z^3 - 66860*y^5*z^3 + 16747*y^6*z^3 + 206*y^7*z^3 - 174*y^8*z^3 - 966*y*z^4 - 12625*y^2*z^4 + 91796*y^3*z^4 - 139867*y^4*z^4 + 66188*y^5*z^4 - 7719*y^6*z^4 - 70*y^7*z^4 - 700*z^5 + 2410*y*z^5 + 41126*y^2*z^5 - 138208*y^3*z^5 + 115448*y^4*z^5 - 26740*y^5*z^5 + 1106*y^6*z^5 + 2716*z^6 + 568*y*z^6 - 61136*y^2*z^6 + 100898*y^3*z^6 - 39716*y^4*z^6 + 2806*y^5*z^6 - 3948*z^7 - 6504*y*z^7 + 42997*y^2*z^7 - 30350*y^3*z^7 + 2894*y^4*z^7 + 2548*z^8 + 6494*y*z^8 - 11927*y^2*z^8 + 1366*y^3*z^8 - 616*z^9 - 2002*y*z^9 + 238*y^2*z^9)/(8*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + (3*G[1, 1, 0, z])/y^3 - (15*G[1, 1, 1, z])/y^3 + (12*G[1, 1, 1 - y, z])/y^3 + (41*G[1, 1 - y, 0, z])/y^3 + (6*G[1, 1 - y, 1, z])/y^3 - (54*G[1, 1 - y, 1 - y, z])/y^3 + (19*G[1, 1 - y, -y, z])/y^3 + (17*G[1 - y, 0, 0, z])/y^3 - (3*G[1 - y, 0, 1, z])/y^3 - (35*G[1 - y, 0, 1 - y, z])/y^3 + (49*G[1 - y, 0, -y, z])/y^3 - (19*G[1 - y, 1, 0, z])/y^3 + (16*G[1 - y, 1, 1, z])/y^3 + (3*G[1 - y, 1, 1 - y, z])/y^3 - (28*G[1 - y, 1 - y, 0, z])/y^3 - (13*G[1 - y, 1 - y, 1, z])/y^3 + (43*G[1 - y, 1 - y, 1 - y, z])/y^3 - (14*G[1 - y, 1 - y, -y, z])/ y^3 + (18*G[1 - y, -y, 0, z])/y^3 + (2*G[1 - y, -y, 1 - y, z])/ y^3 - (54*G[1 - y, -y, -y, z])/y^3 + (18*G[-y, 0, 0, z])/y^3 - (11*G[-y, 0, 1, z])/y^3 + G[-y, 0, 1 - y, z]/y^3 - (50*G[-y, 0, -y, z])/y^3 - (5*G[-y, 1 - y, 0, z])/y^3 - (11*G[-y, 1 - y, 1, z])/y^3 + (12*G[-y, 1 - y, 1 - y, z])/y^3 - (12*G[-y, 1 - y, -y, z])/y^3 - (28*G[-y, -y, 0, z])/y^3 - (3*G[-y, -y, 1 - y, z])/y^3 + (107*G[-y, -y, -y, z])/y^3) + G[0, 0, 0, 0, y]/(2*y*z) + ((-76 - 20*y + 76*z - y*z)* G[0, 0, 0, 0, z])/(2*y^2*(-1 + z)^2) + ((-4*y^2 + 12*y^3 - 2*y^4 - 16*y^5 + 10*y^6 - 8*y*z + 54*y^2*z - y^3*z - 226*y^4*z + 166*y^5*z + 102*y^6*z - 84*y^7*z - 4*z^2 + 80*y*z^2 - 128*y^2*z^2 - 505*y^3*z^2 + 906*y^4*z^2 - 76*y^5*z^2 - 266*y^6*z^2 + 12*y^7*z^2 + 26*z^3 - 283*y*z^3 - 68*y^2*z^3 + 1519*y^3*z^3 - 1086*y^4*z^3 - 94*y^5*z^3 + 10*y^6*z^3 - 118*z^4 + 573*y*z^4 + 502*y^2*z^4 - 1635*y^3*z^4 + 504*y^4*z^4 - 52*y^5*z^4 + 310*z^5 - 701*y*z^5 - 544*y^2*z^5 + 666*y^3*z^5 - 96*y^4*z^5 - 422*z^6 + 463*y*z^6 + 198*y^2*z^6 - 56*y^3*z^6 + 280*z^7 - 124*y*z^7 - 10*y^2*z^7 - 72*z^8)*G[0, 0, 0, 1, y])/ (4*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 - 4*y*z - 7*y^2*z + 10*y^3*z + 21*y^4*z - 20*y^5*z - 2*z^2 - 40*y*z^2 + 129*y^2*z^2 - 23*y^3*z^2 - 40*y^4*z^2 - 22*y^5*z^2 - 15*z^3 + 200*y*z^3 - 218*y^2*z^3 + 8*y^3*z^3 - 55*y^4*z^3 + 63*z^4 - 261*y*z^4 + 103*y^2*z^4 - 41*y^3*z^4 - 73*z^5 + 102*y*z^5 - 5*y^2*z^5 + 27*z^6 + 3*y*z^6)* G[0, 0, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-2*y^4 + 14*y^5 - 42*y^6 + 62*y^7 - 44*y^8 + 12*y^9 - 8*y^3*z + 3*y^4*z + 119*y^5*z - 224*y^6*z + 49*y^7*z + 190*y^8*z - 178*y^9*z + 54*y^10*z - 12*y^2*z^2 + 152*y^3*z^2 + 855*y^4*z^2 - 3229*y^5*z^2 + 3106*y^6*z^2 - 393*y^7*z^2 - 806*y^8*z^2 + 338*y^9*z^2 - 6*y^10*z^2 - 8*y*z^3 + 842*y^2*z^3 - 726*y^3*z^3 - 6624*y^4*z^3 + 13166*y^5*z^3 - 7283*y^6*z^3 - 199*y^7*z^3 + 846*y^8*z^3 - 28*y^9*z^3 - 2*z^4 + 834*y*z^4 - 4360*y^2*z^4 - 192*y^3*z^4 + 17982*y^4*z^4 - 21056*y^5*z^4 + 6387*y^6*z^4 + 483*y^7*z^4 - 90*y^8*z^4 + 275*z^5 - 3849*y*z^5 + 8756*y^2*z^5 + 4193*y^3*z^5 - 22335*y^4*z^5 + 15209*y^5*z^5 - 2139*y^6*z^5 - 98*y^7*z^5 - 1149*z^6 + 7183*y*z^6 - 8606*y^2*z^6 - 6125*y^3*z^6 + 13053*y^4*z^6 - 4395*y^5*z^6 + 51*y^6*z^6 + 1916*z^7 - 6784*y*z^7 + 4515*y^2*z^7 + 3175*y^3*z^7 - 2948*y^4*z^7 + 124*y^5*z^7 - 1574*z^8 + 3402*y*z^8 - 1415*y^2*z^8 - 431*y^3*z^8 + 16*y^4*z^8 + 633*z^9 - 887*y*z^9 + 291*y^2*z^9 - 38*y^3*z^9 - 99*z^10 + 109*y*z^10 - 11*y^2*z^10)*G[0, 0, 1, 0, y])/ (4*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((40*y^5 - 122*y^6 + 126*y^7 - 46*y^8 + 2*y^9 + 17*y^4*z - 353*y^5*z + 778*y^6*z - 547*y^7*z + 87*y^8*z + 18*y^9*z - 190*y^3*z^2 - 116*y^4*z^2 + 1590*y^5*z^2 - 1950*y^6*z^2 + 626*y^7*z^2 + 110*y^8*z^2 - 70*y^9*z^2 + 4*y^2*z^3 + 470*y^3*z^3 + 1027*y^4*z^3 - 3649*y^5*z^3 + 2240*y^6*z^3 + 210*y^7*z^3 - 319*y^8*z^3 + 20*y^9*z^3 + 110*y*z^4 - 206*y^2*z^4 - 4*y^3*z^4 - 2850*y^4*z^4 + 4524*y^5*z^4 - 1124*y^6*z^4 - 530*y^7*z^4 + 78*y^8*z^4 + 2*y^9*z^4 + 59*z^5 - 365*y*z^5 + 54*y^2*z^5 - 141*y^3*z^5 + 3146*y^4*z^5 - 3387*y^5*z^5 + 613*y^6*z^5 + 3*y^7*z^5 + 6*y^8*z^5 - 164*z^6 - 128*y*z^6 + 2214*y^2*z^6 - 2044*y^3*z^6 - 1354*y^4*z^6 + 1946*y^5*z^6 - 526*y^6*z^6 + 56*y^7*z^6 - 35*z^7 + 2065*y*z^7 - 5430*y^2*z^7 + 3948*y^3*z^7 + 76*y^4*z^7 - 753*y^5*z^7 + 147*y^6*z^7 + 600*z^8 - 3540*y*z^8 + 5476*y^2*z^8 - 2736*y^3*z^8 + 74*y^4*z^8 + 126*y^5*z^8 - 835*z^9 + 2675*y*z^9 - 2589*y^2*z^9 + 729*y^3*z^9 + 8*y^4*z^9 + 476*z^10 - 930*y*z^10 + 486*y^2*z^10 - 32*y^3*z^10 - 101*z^11 + 113*y*z^11 - 9*y^2*z^11)*G[0, 0, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + 16*y^3 - 22*y^4 + 10*y^5 + 2*y^6 - 2*y^7 - 8*y*z + 67*y^2*z - 318*y^3*z + 620*y^4*z - 462*y^5*z - y^6*z + 156*y^7*z - 54*y^8*z - 4*z^2 + 110*y*z^2 - 897*y^2*z^2 + 2524*y^3*z^2 - 3026*y^4*z^2 + 1370*y^5*z^2 + 111*y^6*z^2 - 194*y^7*z^2 + 6*y^8*z^2 + 39*z^3 - 908*y*z^3 + 4130*y^2*z^3 - 7274*y^3*z^3 + 5660*y^4*z^3 - 1682*y^5*z^3 + 41*y^6*z^3 - 8*y^7*z^3 - 267*z^4 + 2962*y*z^4 - 8362*y^2*z^4 + 9680*y^3*z^4 - 4942*y^4*z^4 + 1036*y^5*z^4 - 105*y^6*z^4 + 746*z^5 - 4576*y*z^5 + 8372*y^2*z^5 - 6236*y^3*z^5 + 1922*y^4*z^5 - 224*y^5*z^5 - 966*z^6 + 3554*y*z^6 - 4084*y^2*z^6 + 1704*y^3*z^6 - 212*y^4*z^6 + 591*z^7 - 1292*y*z^7 + 795*y^2*z^7 - 96*y^3*z^7 - 139*z^8 + 158*y*z^8 - 17*y^2*z^8)* G[0, 0, 1, 1, y])/(4*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 - 4*y*z - 7*y^2*z + 10*y^3*z + 21*y^4*z - 20*y^5*z - 2*z^2 - 40*y*z^2 + 129*y^2*z^2 - 23*y^3*z^2 - 40*y^4*z^2 - 22*y^5*z^2 - 15*z^3 + 200*y*z^3 - 218*y^2*z^3 + 8*y^3*z^3 - 55*y^4*z^3 + 63*z^4 - 261*y*z^4 + 103*y^2*z^4 - 41*y^3*z^4 - 73*z^5 + 102*y*z^5 - 5*y^2*z^5 + 27*z^6 + 3*y*z^6)*G[0, 0, 1 - y, 0, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)*G[0, 0, 1 - y, 1 - y, z])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^2*z + 96*y^3*z - 412*y^4*z + 622*y^5*z - 444*y^6*z + 154*y^7*z - 22*y^8*z + 12*y*z^2 + 283*y^2*z^2 - 1585*y^3*z^2 + 3068*y^4*z^2 - 2823*y^5*z^2 + 1284*y^6*z^2 - 228*y^7*z^2 - 11*y^8*z^2 + 6*z^3 + 432*y*z^3 - 3005*y^2*z^3 + 7371*y^3*z^3 - 8602*y^4*z^3 + 5099*y^5*z^3 - 1398*y^6*z^3 + 94*y^7*z^3 + 3*y^8*z^3 + 190*z^4 - 2866*y*z^4 + 10081*y^2*z^4 - 15279*y^3*z^4 + 11488*y^4*z^4 - 4237*y^5*z^4 + 642*y^6*z^4 - 20*y^7*z^4 - 960*z^5 + 7024*y*z^5 - 16003*y^2*z^5 + 16073*y^3*z^5 - 7584*y^4*z^5 + 1547*y^5*z^5 - 96*y^6*z^5 + 1832*z^6 - 8551*y*z^6 + 13224*y^2*z^6 - 8528*y^3*z^6 + 2185*y^4*z^6 - 160*y^5*z^6 - 1726*z^7 + 5437*y*z^7 - 5500*y^2*z^7 + 1936*y^3*z^7 - 149*y^4*z^7 + 810*z^8 - 1663*y*z^8 + 936*y^2*z^8 - 84*y^3*z^8 - 152*z^9 + 175*y*z^9 - 22*y^2*z^9)* G[0, 0, -y, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^4 - 16*y^5 + 70*y^6 - 74*y^7 + 22*y^8 + 2*y^9 - 16*y^3*z + 62*y^4*z + 170*y^5*z - 665*y^6*z + 596*y^7*z - 52*y^8*z - 154*y^9*z + 54*y^10*z - 24*y^2*z^2 + 128*y^3*z^2 + 740*y^4*z^2 - 3162*y^5*z^2 + 3777*y^6*z^2 - 1316*y^7*z^2 - 464*y^8*z^2 + 322*y^9*z^2 - 6*y^10*z^2 - 16*y*z^3 - 412*y^2*z^3 + 2916*y^3*z^3 - 9519*y^4*z^3 + 13708*y^5*z^3 - 7990*y^6*z^3 + 724*y^7*z^3 + 630*y^8*z^3 - 26*y^9*z^3 - 4*z^4 - 544*y*z^4 + 5270*y^2*z^4 - 17710*y^3*z^4 + 29391*y^4*z^4 - 23526*y^5*z^4 + 7276*y^6*z^4 - 98*y^7*z^4 - 40*y^8*z^4 - 202*z^5 + 3770*y*z^5 - 18231*y^2*z^5 + 38260*y^3*z^5 - 39241*y^4*z^5 + 18508*y^5*z^5 - 2951*y^6*z^5 + 72*y^7*z^5 + 1016*z^6 - 9430*y*z^6 + 28791*y^2*z^6 - 39260*y^3*z^6 + 24717*y^4*z^6 - 6188*y^5*z^6 + 339*y^6*z^6 - 1961*z^7 + 11524*y*z^7 - 23012*y^2*z^7 + 19424*y^3*z^7 - 6428*y^4*z^7 + 458*y^5*z^7 + 1867*z^8 - 7196*y*z^8 + 8874*y^2*z^8 - 3822*y^3*z^8 + 282*y^4*z^8 - 881*z^9 + 2066*y*z^9 - 1265*y^2*z^9 + 80*y^3*z^9 + 165*z^10 - 174*y*z^10 + 9*y^2*z^10)*G[0, 1, 0, 0, y])/ (4*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((8*y^4 + 2*y^5 - 64*y^6 + 100*y^7 - 56*y^8 + 10*y^9 + 32*y^3*z - 222*y^4*z + 67*y^5*z + 652*y^6*z - 763*y^7*z + 220*y^8*z + 14*y^9*z + 48*y^2*z^2 - 688*y^3*z^2 + 944*y^4*z^2 + 1592*y^5*z^2 - 3680*y^6*z^2 + 2152*y^7*z^2 - 426*y^8*z^2 + 58*y^9*z^2 + 32*y*z^3 - 458*y^2*z^3 + 1508*y^3*z^3 + 2745*y^4*z^3 - 10849*y^5*z^3 + 10033*y^6*z^3 - 3702*y^7*z^3 + 773*y^8*z^3 - 80*y^9*z^3 + 8*z^4 - 86*y*z^4 - 56*y^2*z^4 + 5156*y^3*z^4 - 20340*y^4*z^4 + 26906*y^5*z^4 - 14918*y^6*z^4 + 3880*y^7*z^4 - 576*y^8*z^4 + 26*y^9*z^4 + 28*z^5 - 691*y*z^5 + 6546*y^2*z^5 - 25313*y^3*z^5 + 42834*y^4*z^5 - 33335*y^5*z^5 + 11799*y^6*z^5 - 2025*y^7*z^5 + 149*y^8*z^5 - 300*z^6 + 3664*y*z^6 - 18712*y^2*z^6 + 41892*y^3*z^6 - 43618*y^4*z^6 + 21172*y^5*z^6 - 4512*y^6*z^6 + 414*y^7*z^6 + 809*z^7 - 7179*y*z^7 + 23851*y^2*z^7 - 34318*y^3*z^7 + 22368*y^4*z^7 - 6153*y^5*z^7 + 634*y^6*z^7 - 1076*z^8 + 7124*y*z^8 - 15618*y^2*z^8 + 13992*y^3*z^8 - 4936*y^4*z^8 + 514*y^5*z^8 + 786*z^9 - 3663*y*z^9 + 4955*y^2*z^9 - 2275*y^3*z^9 + 189*y^4*z^9 - 304*z^10 + 842*y*z^10 - 552*y^2*z^10 + 14*y^3*z^10 + 49*z^11 - 43*y*z^11 - 4*y^2*z^11)*G[0, 1, 0, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)^4) + ((2*y^2 - 26*y^3 + 76*y^4 - 92*y^5 + 50*y^6 - 10*y^7 + 4*y*z + 101*y^2*z - 191*y^3*z - 93*y^4*z + 329*y^5*z - 92*y^6*z - 114*y^7*z + 56*y^8*z + 2*z^2 + 240*y*z^2 - 1283*y^2*z^2 + 1799*y^3*z^2 - 559*y^4*z^2 - 193*y^5*z^2 - 182*y^6*z^2 + 184*y^7*z^2 - 8*y^8*z^2 + 125*z^3 - 1677*y*z^3 + 4814*y^2*z^3 - 4899*y^3*z^3 + 1759*y^4*z^3 - 319*y^5*z^3 + 206*y^6*z^3 - 12*y^7*z^3 - 685*z^4 + 4467*y*z^4 - 8492*y^2*z^4 + 6327*y^3*z^4 - 1923*y^4*z^4 + 339*y^5*z^4 - 30*y^6*z^4 + 1453*z^5 - 5984*y*z^5 + 7879*y^2*z^5 - 4126*y^3*z^5 + 896*y^4*z^5 - 112*y^5*z^5 - 1529*z^6 + 4236*y*z^6 - 3757*y^2*z^6 + 1200*y^3*z^6 - 156*y^4*z^6 + 802*z^7 - 1471*y*z^7 + 750*y^2*z^7 - 84*y^3*z^7 - 168*z^8 + 185*y*z^8 - 14*y^2*z^8)*G[0, 1, 0, 1, y])/(4*(-1 + y)*y^3* (-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((y^2 - 2*y^3 - y^4 + 4*y^5 - 2*y^6 + 2*y*z - 2*y^2*z - 22*y^3*z + 50*y^4*z - 30*y^5*z - 2*y^6*z + 4*y^7*z + z^2 + 2*y*z^2 - 243*y^2*z^2 + 710*y^3*z^2 - 698*y^4*z^2 + 208*y^5*z^2 + 48*y^6*z^2 - 28*y^7*z^2 + 2*z^3 - 312*y*z^3 + 1718*y^2*z^3 - 2890*y^3*z^3 + 1854*y^4*z^3 - 318*y^5*z^3 - 58*y^6*z^3 + 4*y^7*z^3 - 114*z^4 + 1462*y*z^4 - 4234*y^2*z^4 + 4554*y^3*z^4 - 1857*y^4*z^4 + 196*y^5*z^4 - 6*y^6*z^4 + 432*z^5 - 2676*y*z^5 + 4760*y^2*z^5 - 3192*y^3*z^5 + 716*y^4*z^5 - 40*y^5*z^5 - 638*z^6 + 2294*y*z^6 - 2468*y^2*z^6 + 854*y^3*z^6 - 44*y^4*z^6 + 420*z^7 - 874*y*z^7 + 466*y^2*z^7 - 12*y^3*z^7 - 103*z^8 + 102*y*z^8 + 2*y^2*z^8)*G[0, 1, 0, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 34*y^5 + 82*y^6 - 78*y^7 + 26*y^8 + 16*y^3*z - 176*y^4*z + 800*y^5*z - 1118*y^6*z + 533*y^7*z - 30*y^8*z - 26*y^9*z + 24*y^2*z^2 - 624*y^3*z^2 + 3114*y^4*z^2 - 5662*y^5*z^2 + 3914*y^6*z^2 - 839*y^7*z^2 - 76*y^8*z^2 + 2*y^9*z^2 + 16*y*z^3 - 1264*y^2*z^3 + 6550*y^3*z^3 - 14857*y^4*z^3 + 14260*y^5*z^3 - 5166*y^6*z^3 + 419*y^7*z^3 - 16*y^8*z^3 + 4*z^4 - 1022*y*z^4 + 8120*y^2*z^4 - 22624*y^3*z^4 + 29097*y^4*z^4 - 15506*y^5*z^4 + 2824*y^6*z^4 - 179*y^7*z^4 - 300*z^5 + 5034*y*z^5 - 20614*y^2*z^5 + 35279*y^3*z^5 - 26285*y^4*z^5 + 7242*y^5*z^5 - 632*y^6*z^5 + 1248*z^6 - 10132*y*z^6 + 25574*y^2*z^6 - 26469*y^3*z^6 + 10211*y^4*z^6 - 1124*y^5*z^6 - 2087*z^7 + 10192*y*z^7 - 15782*y^2*z^7 + 8479*y^3*z^7 - 1108*y^4*z^7 + 1713*z^8 - 5130*y*z^8 + 4114*y^2*z^8 - 607*y^3*z^8 - 681*z^9 + 1062*y*z^9 - 172*y^2*z^9 + 103*z^10 - 20*y*z^10)*G[0, 1, 1, 0, y])/(4*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((-y^4 + y^5 + 4*y^6 - 8*y^7 + 4*y^8 - 4*y^3*z + 7*y^4*z + 17*y^5*z - 58*y^6*z + 54*y^7*z - 14*y^8*z - 6*y^2*z^2 + 18*y^3*z^2 - 167*y^4*z^2 - 86*y^5*z^2 + 505*y^6*z^2 - 228*y^7*z^2 - 20*y^8*z^2 - 4*y*z^3 + 22*y^2*z^3 - 494*y^3*z^3 + 263*y^4*z^3 + 1816*y^5*z^3 - 1677*y^6*z^3 + 250*y^7*z^3 - 6*y^8*z^3 - z^4 + 13*y*z^4 - 265*y^2*z^4 + 592*y^3*z^4 + 3505*y^4*z^4 - 5869*y^5*z^4 + 2141*y^6*z^4 - 240*y^7*z^4 + 6*y^8*z^4 + 3*z^5 + 55*y*z^5 - 335*y^2*z^5 + 4414*y^3*z^5 - 11049*y^4*z^5 + 6915*y^5*z^5 - 1277*y^6*z^5 + 52*y^7*z^5 + 66*z^6 - 752*y*z^6 + 4206*y^2*z^6 - 12186*y^3*z^6 + 11683*y^4*z^6 - 3214*y^5*z^6 + 182*y^6*z^6 - 304*z^7 + 2290*y*z^7 - 8156*y^2*z^7 + 11260*y^3*z^7 - 4505*y^4*z^7 + 300*y^5*z^7 + 534*z^8 - 3015*y*z^8 + 6263*y^2*z^8 - 3668*y^3*z^8 + 234*y^4*z^8 - 462*z^9 + 1839*y*z^9 - 1723*y^2*z^9 + 68*y^3*z^9 + 197*z^10 - 422*y*z^10 - 6*y^2*z^10 - 33*z^11 - 4*y*z^11)*G[0, 1, 1, 0, z])/(4*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + y^3 + 4*y^4 - 8*y*z - 28*y^2*z + 6*y^3*z + 7*y^4*z - 4*z^2 - 48*y*z^2 + 76*y^2*z^2 + 10*y^3*z^2 + 5*y^4*z^2 - 16*z^3 + 124*y*z^3 - 47*y^2*z^3 + 15*y^3*z^3 + 44*z^4 - 77*y*z^4 + 19*y^2*z^4 - 24*z^5 + 9*y*z^5)* G[0, 1, 1, 1, y])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((y^2 - 2*y^3 - y^4 + 4*y^5 - 2*y^6 + 2*y*z - 2*y^2*z - 22*y^3*z + 50*y^4*z - 30*y^5*z - 2*y^6*z + 4*y^7*z + z^2 + 2*y*z^2 - 243*y^2*z^2 + 710*y^3*z^2 - 698*y^4*z^2 + 208*y^5*z^2 + 48*y^6*z^2 - 28*y^7*z^2 + 2*z^3 - 312*y*z^3 + 1718*y^2*z^3 - 2890*y^3*z^3 + 1854*y^4*z^3 - 318*y^5*z^3 - 58*y^6*z^3 + 4*y^7*z^3 - 114*z^4 + 1462*y*z^4 - 4234*y^2*z^4 + 4554*y^3*z^4 - 1857*y^4*z^4 + 196*y^5*z^4 - 6*y^6*z^4 + 432*z^5 - 2676*y*z^5 + 4760*y^2*z^5 - 3192*y^3*z^5 + 716*y^4*z^5 - 40*y^5*z^5 - 638*z^6 + 2294*y*z^6 - 2468*y^2*z^6 + 854*y^3*z^6 - 44*y^4*z^6 + 420*z^7 - 874*y*z^7 + 466*y^2*z^7 - 12*y^3*z^7 - 103*z^8 + 102*y*z^8 + 2*y^2*z^8)*G[0, 1, 1 - y, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 - 4*y*z - 7*y^2*z + 10*y^3*z + 21*y^4*z - 20*y^5*z - 2*z^2 - 40*y*z^2 + 129*y^2*z^2 - 23*y^3*z^2 - 40*y^4*z^2 - 22*y^5*z^2 - 15*z^3 + 200*y*z^3 - 218*y^2*z^3 + 8*y^3*z^3 - 55*y^4*z^3 + 63*z^4 - 261*y*z^4 + 103*y^2*z^4 - 41*y^3*z^4 - 73*z^5 + 102*y*z^5 - 5*y^2*z^5 + 27*z^6 + 3*y*z^6)*G[0, 1 - y, 0, 0, z])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)* G[0, 1 - y, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-6*y^4 + 46*y^5 - 162*y^6 + 270*y^7 - 208*y^8 + 60*y^9 - 24*y^3*z + 96*y^4*z - 300*y^5*z + 845*y^6*z - 1158*y^7*z + 645*y^8*z - 104*y^9*z - 36*y^2*z^2 + 66*y^3*z^2 + 868*y^4*z^2 - 1426*y^5*z^2 - 640*y^6*z^2 + 1884*y^7*z^2 - 800*y^8*z^2 + 84*y^9*z^2 - 24*y*z^3 + 358*y^2*z^3 + 1500*y^3*z^3 - 7133*y^4*z^3 + 6834*y^5*z^3 - 93*y^6*z^3 - 1928*y^7*z^3 + 483*y^8*z^3 - 6*z^4 + 336*y*z^4 + 102*y^2*z^4 - 7810*y^3*z^4 + 15140*y^4*z^4 - 7760*y^5*z^4 - 1020*y^6*z^4 + 1012*y^7*z^4 + 114*z^5 - 512*y*z^5 - 3301*y^2*z^5 + 12986*y^3*z^5 - 12296*y^4*z^5 + 2022*y^5*z^5 + 990*y^6*z^5 - 240*z^6 - 386*y*z^6 + 5560*y^2*z^6 - 8586*y^3*z^6 + 3200*y^4*z^6 + 464*y^5*z^6 + 117*z^7 + 1130*y*z^7 - 3203*y^2*z^7 + 1868*y^3*z^7 + 91*y^4*z^7 + 60*z^8 - 590*y*z^8 + 524*y^2*z^8 - 45*z^9 + 46*y*z^9 - 4*y^2*z^9)*G[0, 1 - y, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)* G[0, 1 - y, 1 - y, 0, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)*G[0, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((y^2 - 2*y^3 - 16*y^4 + 64*y^5 - 91*y^6 + 58*y^7 - 14*y^8 + 2*y*z - 11*y^2*z - 112*y^3*z + 524*y^4*z - 870*y^5*z + 709*y^6*z - 292*y^7*z + 50*y^8*z + z^2 - 16*y*z^2 - 644*y^2*z^2 + 2912*y^3*z^2 - 4923*y^4*z^2 + 4072*y^5*z^2 - 1703*y^6*z^2 + 290*y^7*z^2 + 11*y^8*z^2 - 7*z^3 - 956*y*z^3 + 6678*y^2*z^3 - 15210*y^3*z^3 + 15639*y^4*z^3 - 7696*y^5*z^3 + 1625*y^6*z^3 - 74*y^7*z^3 + y^8*z^3 - 406*z^4 + 6254*y*z^4 - 22665*y^2*z^4 + 33319*y^3*z^4 - 22559*y^4*z^4 + 6838*y^5*z^4 - 846*y^6*z^4 + 66*y^7*z^4 + 2024*z^5 - 15542*y*z^5 + 36523*y^2*z^5 - 36257*y^3*z^5 + 15861*y^4*z^5 - 2868*y^5*z^5 + 258*y^6*z^5 - 3943*z^6 + 19247*y*z^6 - 30520*y^2*z^6 + 19661*y^3*z^6 - 4859*y^4*z^6 + 412*y^5*z^6 + 3829*z^7 - 12409*y*z^7 + 12698*y^2*z^7 - 4449*y^3*z^7 + 333*y^4*z^7 - 1860*z^8 + 3807*y*z^8 - 2084*y^2*z^8 + 138*y^3*z^8 + 362*z^9 - 387*y*z^9 + 24*y^2*z^9)*G[0, 1 - y, -y, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 24*y^5 + 35*y^6 - 22*y^7 + 5*y^8 - 2*y^2*z + 16*y^3*z - 74*y^4*z + 154*y^5*z - 148*y^6*z + 64*y^7*z - 10*y^8*z - 4*y*z^2 - 90*y^2*z^2 + 211*y^3*z^2 - 20*y^4*z^2 - 261*y^5*z^2 + 230*y^6*z^2 - 70*y^7*z^2 + 4*y^8*z^2 - 2*z^3 + 118*y*z^3 - 14*y^2*z^3 - 316*y^3*z^3 + 148*y^4*z^3 + 194*y^5*z^3 - 144*y^6*z^3 + 16*y^7*z^3 + 146*z^4 - 925*y*z^4 + 1309*y^2*z^4 - 546*y^3*z^4 + 59*y^4*z^4 - 61*y^5*z^4 + 17*y^6*z^4 - 578*z^5 + 2298*y*z^5 - 2740*y^2*z^5 + 1146*y^3*z^5 - 136*y^4*z^5 + 10*y^5*z^5 + 884*z^6 - 2447*y*z^6 + 2086*y^2*z^6 - 549*y^3*z^6 + 28*y^4*z^6 - 608*z^7 + 1134*y*z^7 - 564*y^2*z^7 + 38*y^3*z^7 + 158*z^8 - 174*y*z^8 + 15*y^2*z^8)*G[0, -y, 0, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 24*y^5 + 35*y^6 - 22*y^7 + 5*y^8 - 2*y^2*z + 16*y^3*z - 74*y^4*z + 154*y^5*z - 148*y^6*z + 64*y^7*z - 10*y^8*z - 4*y*z^2 - 90*y^2*z^2 + 211*y^3*z^2 - 20*y^4*z^2 - 261*y^5*z^2 + 230*y^6*z^2 - 70*y^7*z^2 + 4*y^8*z^2 - 2*z^3 + 118*y*z^3 - 14*y^2*z^3 - 316*y^3*z^3 + 148*y^4*z^3 + 194*y^5*z^3 - 144*y^6*z^3 + 16*y^7*z^3 + 146*z^4 - 925*y*z^4 + 1309*y^2*z^4 - 546*y^3*z^4 + 59*y^4*z^4 - 61*y^5*z^4 + 17*y^6*z^4 - 578*z^5 + 2298*y*z^5 - 2740*y^2*z^5 + 1146*y^3*z^5 - 136*y^4*z^5 + 10*y^5*z^5 + 884*z^6 - 2447*y*z^6 + 2086*y^2*z^6 - 549*y^3*z^6 + 28*y^4*z^6 - 608*z^7 + 1134*y*z^7 - 564*y^2*z^7 + 38*y^3*z^7 + 158*z^8 - 174*y*z^8 + 15*y^2*z^8)*G[0, -y, 1 - y, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((7*y^4 - 21*y^5 + 21*y^6 - 7*y^7 + 2*y^2*z + 51*y^3*z - 167*y^4*z + 198*y^5*z - 109*y^6*z + 25*y^7*z + 4*y*z^2 + 256*y^2*z^2 - 860*y^3*z^2 + 1047*y^4*z^2 - 581*y^5*z^2 + 128*y^6*z^2 + 6*y^7*z^2 + 2*z^3 + 345*y*z^3 - 1937*y^2*z^3 + 3281*y^3*z^3 - 2296*y^4*z^3 + 651*y^5*z^3 - 45*y^6*z^3 + 132*z^4 - 1771*y*z^4 + 4939*y^2*z^4 - 5177*y^3*z^4 + 2219*y^4*z^4 - 372*y^5*z^4 + 29*y^6*z^4 - 546*z^5 + 3354*y*z^5 - 5756*y^2*z^5 + 3806*y^3*z^5 - 961*y^4*z^5 + 101*y^5*z^5 + 826*z^6 - 2946*y*z^6 + 3163*y^2*z^6 - 1168*y^3*z^6 + 127*y^4*z^6 - 552*z^7 + 1165*y*z^7 - 679*y^2*z^7 + 67*y^3*z^7 + 138*z^8 - 151*y*z^8 + 12*y^2*z^8)* G[0, -y, 1 - y, 1 - y, z])/(2*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((-7*y^4 + 21*y^5 - 22*y^6 + 8*y^7 + 2*y^2*z + 10*y^3*z - 7*y^4*z - 45*y^5*z + 62*y^6*z - 20*y^7*z + 4*y*z^2 + 5*y^2*z^2 - 227*y^3*z^2 + 376*y^4*z^2 - 88*y^5*z^2 - 114*y^6*z^2 + 52*y^7*z^2 + 2*z^3 - 152*y*z^3 + 17*y^2*z^3 + 1045*y^3*z^3 - 1192*y^4*z^3 + 184*y^5*z^3 + 144*y^6*z^3 - 16*y^7*z^3 - 139*z^4 + 898*y*z^4 - 159*y^2*z^4 - 1985*y^3*z^4 + 1411*y^4*z^4 - 109*y^5*z^4 - 22*y^6*z^4 + 679*z^5 - 2180*y*z^5 + 279*y^2*z^5 + 1797*y^3*z^5 - 731*y^4*z^5 + 61*y^5*z^5 - 1372*z^6 + 2617*y*z^6 - 170*y^2*z^6 - 744*y^3*z^6 + 150*y^4*z^6 + 1402*z^7 - 1555*y*z^7 + 10*y^2*z^7 + 104*y^3*z^7 - 721*z^8 + 373*y*z^8 + 16*y^2*z^8 + 149*z^9 - 5*y*z^9)*G[0, -y, -y, 1 - y, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-28*y^4 + 56*y^5 - 28*y^6 + 292*y^2*z - 738*y^3*z + 647*y^4*z - 225*y^5*z + 24*y^6*z + 68*y*z^2 - 1032*y^2*z^2 + 1995*y^3*z^2 - 1283*y^4*z^2 + 258*y^5*z^2 - 28*y^6*z^2 + 64*z^3 - 178*y*z^3 + 1055*y^2*z^3 - 1693*y^3*z^3 + 857*y^4*z^3 - 185*y^5*z^3 - 144*z^4 - 19*y*z^4 - 109*y^2*z^4 + 537*y^3*z^4 - 289*y^4*z^4 + 42*z^5 + 302*y*z^5 - 207*y^2*z^5 - 133*y^3*z^5 + 92*z^6 - 175*y*z^6 + y^2*z^6 - 54*z^7 + 2*y*z^7)*G[1, 0, 0, 0, y])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((2*y^3 - 8*y^4 + 12*y^5 - 8*y^6 + 2*y^7 + 6*y^2*z + 315*y^3*z - 691*y^4*z + 398*y^5*z - 120*y^6*z + 92*y^7*z + 6*y*z^2 + 137*y^2*z^2 - 2732*y^3*z^2 + 4131*y^4*z^2 - 1842*y^5*z^2 + 458*y^6*z^2 - 18*y^7*z^2 + 2*z^3 + 113*y*z^3 - 1754*y^2*z^3 + 8939*y^3*z^3 - 8912*y^4*z^3 + 2580*y^5*z^3 - 128*y^6*z^3 + 14*y^7*z^3 + 11*z^4 - 968*y*z^4 + 5891*y^2*z^4 - 13950*y^3*z^4 + 8346*y^4*z^4 - 1130*y^5*z^4 + 68*y^6*z^4 - 91*z^5 + 2619*y*z^5 - 8636*y^2*z^5 + 10525*y^3*z^5 - 3165*y^4*z^5 + 252*y^5*z^5 + 214*z^6 - 3266*y*z^6 + 5921*y^2*z^6 - 3320*y^3*z^6 + 389*y^4*z^6 - 236*z^7 + 1943*y*z^7 - 1592*y^2*z^7 + 221*y^3*z^7 + 127*z^8 - 444*y*z^8 + 27*y^2*z^8 - 27*z^9 - 3*y*z^9)*G[1, 0, 0, 0, z])/ (4*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((-4*y^2 + 22*y^3 - 44*y^4 + 38*y^5 - 12*y^6 - 8*y*z - 193*y^2*z + 414*y^3*z - 165*y^4*z - 130*y^5*z + 110*y^6*z - 26*y^7*z - 4*z^2 - 532*y*z^2 + 2279*y^2*z^2 - 2702*y^3*z^2 + 807*y^4*z^2 + 286*y^5*z^2 - 146*y^6*z^2 + 2*y^7*z^2 - 309*z^3 + 3358*y*z^3 - 7510*y^2*z^3 + 5518*y^3*z^3 - 965*y^4*z^3 - 180*y^5*z^3 + 1513*z^4 - 7938*y*z^4 + 10930*y^2*z^4 - 4836*y^3*z^4 + 479*y^4*z^4 - 38*y^5*z^4 - 2903*z^5 + 9126*y*z^5 - 7541*y^2*z^5 + 1724*y^3*z^5 - 112*y^4*z^5 + 2781*z^6 - 5182*y*z^6 + 2123*y^2*z^6 - 140*y^3*z^6 - 1336*z^7 + 1196*y*z^7 - 84*y^2*z^7 + 258*z^8 - 20*y*z^8)*G[1, 0, 0, 1, y])/(4*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((6*y - 29*y^2 + 49*y^3 - 34*y^4 + 8*y^5 + 6*z - 43*y*z + 136*y^2*z - 177*y^3*z + 94*y^4*z - 18*y^5*z - 14*z^2 + 58*y*z^2 - 100*y^2*z^2 + 101*y^3*z^2 - 60*y^4*z^2 + 2*y^5*z^2 - 45*z^3 + 166*y*z^3 - 206*y^2*z^3 + 37*y^3*z^3 - 4*y^4*z^3 + 155*z^4 - 354*y*z^4 + 189*y^2*z^4 - 6*y^3*z^4 - 149*z^5 + 157*y*z^5 + 10*y^2*z^5 + 47*z^6 + 10*y*z^6)*G[1, 0, 0, 1 - y, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-14*y^4 + 50*y^5 - 38*y^6 - 46*y^7 + 76*y^8 - 28*y^9 - 56*y^3*z + 198*y^4*z - 243*y^5*z - 104*y^6*z + 439*y^7*z - 192*y^8*z - 98*y^9*z + 56*y^10*z - 84*y^2*z^2 + 162*y^3*z^2 - 160*y^4*z^2 - 57*y^5*z^2 + 798*y^6*z^2 - 701*y^7*z^2 - 212*y^8*z^2 + 262*y^9*z^2 - 8*y^10*z^2 - 56*y*z^3 - 492*y^2*z^3 + 2924*y^3*z^3 - 3929*y^4*z^3 + 2128*y^5*z^3 - 1073*y^6*z^3 + 289*y^7*z^3 + 202*y^8*z^3 + 8*y^9*z^3 - 14*z^4 - 592*y*z^4 + 6796*y^2*z^4 - 16462*y^3*z^4 + 14265*y^4*z^4 - 4698*y^5*z^4 + 1161*y^6*z^4 - 677*y^7*z^4 + 222*y^8*z^4 - 206*z^5 + 5047*y*z^5 - 23004*y^2*z^5 + 35025*y^3*z^5 - 20935*y^4*z^5 + 5101*y^5*z^5 - 1631*y^6*z^5 + 600*y^7*z^5 + 1370*z^6 - 13579*y*z^6 + 36458*y^2*z^6 - 37085*y^3*z^6 + 15007*y^4*z^6 - 2917*y^5*z^6 + 743*y^6*z^6 - 3107*z^7 + 17616*y*z^7 - 30193*y^2*z^7 + 19899*y^3*z^7 - 4800*y^4*z^7 + 588*y^5*z^7 + 3371*z^8 - 11788*y*z^8 + 12615*y^2*z^8 - 4563*y^3*z^8 + 368*y^4*z^8 - 1787*z^9 + 3753*y*z^9 - 2123*y^2*z^9 + 156*y^3*z^9 + 373*z^10 - 401*y*z^10 + 27*y^2*z^10)*G[1, 0, 1, 0, y])/(4*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((6*y - 27*y^2 + 64*y^3 - 65*y^4 + 22*y^5 + 6*z - 61*y*z + 183*y^2*z - 347*y^3*z + 293*y^4*z - 86*y^5*z - 34*z^2 + 303*y*z^2 - 789*y^2*z^2 + 1016*y^3*z^2 - 555*y^4*z^2 + 102*y^5*z^2 + 178*z^3 - 1119*y*z^3 + 2120*y^2*z^3 - 1656*y^3*z^3 + 563*y^4*z^3 - 86*y^5*z^3 - 588*z^4 + 2453*y*z^4 - 3052*y^2*z^4 + 1412*y^3*z^4 - 320*y^4*z^4 + 18*y^5*z^4 + 1042*z^5 - 2883*y*z^5 + 2148*y^2*z^5 - 529*y^3*z^5 + 54*y^4*z^5 - 994*z^6 + 1689*y*z^6 - 584*y^2*z^6 + 40*y^3*z^6 + 486*z^7 - 385*y*z^7 + y^2*z^7 - 96*z^8 - 3*y*z^8)*G[1, 0, 1, 0, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-6*y^3 + 21*y^4 - 28*y^5 + 18*y^6 - 6*y^7 + y^8 - 29*y^2*z + 47*y^3*z + 89*y^4*z - 245*y^5*z + 148*y^6*z + 49*y^7*z - 86*y^8*z + 27*y^9*z - 28*y*z^2 - 42*y^2*z^2 + 800*y^3*z^2 - 1946*y^4*z^2 + 1812*y^5*z^2 - 486*y^6*z^2 - 239*y^7*z^2 + 132*y^8*z^2 - 3*y^9*z^2 - 9*z^3 - 135*y*z^3 + 1679*y^2*z^3 - 5147*y^3*z^3 + 6629*y^4*z^3 - 3674*y^5*z^3 + 506*y^6*z^3 + 149*y^7*z^3 + y^8*z^3 - 59*z^4 + 1390*y*z^4 - 6363*y^2*z^4 + 11522*y^3*z^4 - 9481*y^4*z^4 + 3306*y^5*z^4 - 362*y^6*z^4 + 47*y^7*z^4 + 394*z^5 - 3700*y*z^5 + 10377*y^2*z^5 - 12314*y^3*z^5 + 6480*y^4*z^5 - 1362*y^5*z^5 + 128*y^6*z^5 - 809*z^6 + 4610*y*z^6 - 8514*y^2*z^6 + 6463*y^3*z^6 - 1917*y^4*z^6 + 167*y^5*z^6 + 788*z^7 - 2917*y*z^7 + 3419*y^2*z^7 - 1418*y^3*z^7 + 125*y^4*z^7 - 376*z^8 + 860*y*z^8 - 537*y^2*z^8 + 53*y^3*z^8 + 71*z^9 - 80*y*z^9 + 10*y^2*z^9)*G[1, 0, 1, 1, y])/ (2*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((6*y - 29*y^2 + 49*y^3 - 34*y^4 + 8*y^5 + 6*z - 43*y*z + 136*y^2*z - 177*y^3*z + 94*y^4*z - 18*y^5*z - 14*z^2 + 58*y*z^2 - 100*y^2*z^2 + 101*y^3*z^2 - 60*y^4*z^2 + 2*y^5*z^2 - 45*z^3 + 166*y*z^3 - 206*y^2*z^3 + 37*y^3*z^3 - 4*y^4*z^3 + 155*z^4 - 354*y*z^4 + 189*y^2*z^4 - 6*y^3*z^4 - 149*z^5 + 157*y*z^5 + 10*y^2*z^5 + 47*z^6 + 10*y*z^6)*G[1, 0, 1 - y, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-7*y + 29*y^2 - 44*y^3 + 29*y^4 - 7*y^5 - 7*z + 54*y*z - 145*y^2*z + 173*y^3*z - 96*y^4*z + 21*y^5*z + 25*z^2 - 89*y*z^2 + 163*y^2*z^2 - 179*y^3*z^2 + 89*y^4*z^2 - 7*y^5*z^2 + 19*z^3 - 144*y*z^3 + 169*y^2*z^3 - 18*y^3*z^3 - 6*y^4*z^3 + y^5*z^3 - 184*z^4 + 531*y*z^4 - 402*y^2*z^4 + 87*y^3*z^4 - 8*y^4*z^4 + 293*z^5 - 502*y*z^5 + 196*y^2*z^5 - 19*y^3*z^5 - 193*z^6 + 157*y*z^6 - 10*y^2*z^6 + 47*z^7)*G[1, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)) + ((-8*y + 29*y^2 - 39*y^3 + 24*y^4 - 6*y^5 - 8*z + 59*y*z - 118*y^2*z + 79*y^3*z - 2*y^4*z - 20*y^5*z + 8*y^6*z + 30*z^2 - 187*y*z^2 + 322*y^2*z^2 - 199*y^3*z^2 - 149*y^4*z^2 + 302*y^5*z^2 - 110*y^6*z^2 - 92*z^3 + 621*y*z^3 - 1072*y^2*z^3 + 560*y^3*z^3 + 415*y^4*z^3 - 364*y^5*z^3 + 6*y^6*z^3 + 290*z^4 - 1525*y*z^4 + 2060*y^2*z^4 - 693*y^3*z^4 - 245*y^4*z^4 - 8*y^5*z^4 - 560*z^5 + 2013*y*z^5 - 1807*y^2*z^5 + 341*y^3*z^5 - 43*y^4*z^5 + 578*z^6 - 1309*y*z^6 + 617*y^2*z^6 - 49*y^3*z^6 - 300*z^7 + 347*y*z^7 - 31*y^2*z^7 + 62*z^8 - 11*y*z^8)* G[1, 0, -y, 1 - y, z])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-15*y^6 + 30*y^7 - 15*y^8 - 218*y^4*z + 486*y^5*z - 215*y^6*z - 126*y^7*z + 100*y^8*z - 27*y^9*z - 498*y^3*z^2 + 2483*y^4*z^2 - 3064*y^5*z^2 + 784*y^6*z^2 + 442*y^7*z^2 - 208*y^8*z^2 + 3*y^9*z^2 - 255*y^2*z^3 + 3729*y^3*z^3 - 9209*y^4*z^3 + 6508*y^5*z^3 - 486*y^6*z^3 - 568*y^7*z^3 + 27*y^8*z^3 + 16*y*z^4 + 1857*y^2*z^4 - 10925*y^3*z^4 + 15176*y^4*z^4 - 5636*y^5*z^4 - 223*y^6*z^4 + 78*y^7*z^4 + 51*z^5 + 83*y*z^5 - 5233*y^2*z^5 + 15505*y^3*z^5 - 11683*y^4*z^5 + 1767*y^5*z^5 + 59*y^6*z^5 - 207*z^6 - 563*y*z^6 + 7126*y^2*z^6 - 10761*y^3*z^6 + 3622*y^4*z^6 - 85*y^5*z^6 + 315*z^7 + 1031*y*z^7 - 4725*y^2*z^7 + 3050*y^3*z^7 - 171*y^4*z^7 - 213*z^8 - 785*y*z^8 + 1249*y^2*z^8 - 100*y^3*z^8 + 54*z^9 + 218*y*z^9 - 19*y^2*z^9)* G[1, 1, 0, 0, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-6*y^3 + 29*y^4 - 53*y^5 + 44*y^6 - 14*y^7 - 18*y^2*z + 115*y^3*z - 288*y^4*z + 373*y^5*z - 246*y^6*z + 62*y^7*z - 18*y*z^2 + 171*y^2*z^2 - 443*y^3*z^2 + 783*y^4*z^2 - 883*y^5*z^2 + 421*y^6*z^2 - 52*y^7*z^2 - 6*z^3 + 113*y*z^3 - 571*y^2*z^3 + 408*y^3*z^3 - 377*y^4*z^3 + 642*y^5*z^3 - 263*y^6*z^3 + 48*y^7*z^3 + 28*z^4 - 292*y*z^4 + 732*y^2*z^4 + 1157*y^3*z^4 - 1439*y^4*z^4 + 29*y^5*z^4 + 209*y^6*z^4 - 14*y^7*z^4 - 73*z^5 + 355*y*z^5 + 107*y^2*z^5 - 3123*y^3*z^5 + 1952*y^4*z^5 + 103*y^5*z^5 - 75*y^6*z^5 + 153*z^6 - 144*y*z^6 - 1120*y^2*z^6 + 2559*y^3*z^6 - 515*y^4*z^6 - 121*y^5*z^6 - 232*z^7 - 81*y*z^7 + 876*y^2*z^7 - 556*y^3*z^7 - 115*y^4*z^7 + 214*z^8 + 68*y*z^8 - 107*y^2*z^8 - 111*y^3*z^8 - 105*z^9 + 13*y*z^9 - 70*y^2*z^9 + 21*z^10 - 14*y*z^10)*G[1, 1, 0, 0, z])/(4*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((-6*y^3 + 34*y^4 - 72*y^5 + 72*y^6 - 34*y^7 + 6*y^8 + 4*y^2*z - 225*y^3*z + 745*y^4*z - 898*y^5*z + 351*y^6*z + 167*y^7*z - 198*y^8*z + 54*y^9*z + 2*y*z^2 - 881*y^2*z^2 + 4328*y^3*z^2 - 7699*y^4*z^2 + 5961*y^5*z^2 - 1452*y^6*z^2 - 539*y^7*z^2 + 286*y^8*z^2 - 6*y^9*z^2 - 899*y*z^3 + 7628*y^2*z^3 - 20218*y^3*z^3 + 23397*y^4*z^3 - 12037*y^5*z^3 + 1864*y^6*z^3 + 265*y^7*z^3 + 2*y^8*z^3 - 293*z^4 + 5612*y*z^4 - 24276*y^2*z^4 + 41526*y^3*z^4 - 32381*y^4*z^4 + 11059*y^5*z^4 - 1388*y^6*z^4 + 141*y^7*z^4 + 1495*z^5 - 13844*y*z^5 + 37781*y^2*z^5 - 43268*y^3*z^5 + 22100*y^4*z^5 - 4727*y^5*z^5 + 457*y^6*z^5 - 3041*z^6 + 17167*y*z^6 - 30867*y^2*z^6 + 22781*y^3*z^6 - 6706*y^4*z^6 + 666*y^5*z^6 + 3083*z^7 - 11114*y*z^7 + 12644*y^2*z^7 - 5117*y^3*z^7 + 510*y^4*z^7 - 1558*z^8 + 3423*y*z^8 - 2064*y^2*z^8 + 199*y^3*z^8 + 314*z^9 - 347*y*z^9 + 31*y^2*z^9)*G[1, 1, 0, 1, y])/(4*(-1 + y)*y^3* (-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((40 - 79*y + 41*y^2 - 3*y^3 - 120*z + 161*y*z - 47*y^2*z + 5*y^3*z + 120*z^2 - 85*y*z^2 + 6*y^2*z^2 - 40*z^3 + 3*y*z^3)* G[1, 1, 0, 1 - y, z])/(4*y^3*(-1 + z)*(-1 + y + z)^2) + ((-6*y^3 + 34*y^4 - 74*y^5 + 70*y^6 - 24*y^7 - 18*y^2*z - 100*y^3*z + 3*y^4*z + 341*y^5*z - 388*y^6*z + 246*y^7*z - 84*y^8*z - 18*y*z^2 - 320*y^2*z^2 + 959*y^3*z^2 - 180*y^4*z^2 - 985*y^5*z^2 + 1152*y^6*z^2 - 476*y^7*z^2 + 12*y^8*z^2 - 6*z^3 - 407*y*z^3 + 2259*y^2*z^3 - 2536*y^3*z^3 - 183*y^4*z^3 + 1829*y^5*z^3 - 1084*y^6*z^3 + 38*y^7*z^3 - 149*z^4 + 2248*y*z^4 - 5260*y^2*z^4 + 2841*y^3*z^4 + 921*y^4*z^4 - 1193*y^5*z^4 + 34*y^6*z^4 + 727*z^5 - 4482*y*z^5 + 5707*y^2*z^5 - 1385*y^3*z^5 - 596*y^4*z^5 + 10*y^5*z^5 - 1307*z^6 + 4299*y*z^6 - 2973*y^2*z^6 + 238*y^3*z^6 + y^4*z^6 + 1139*z^7 - 2002*y*z^7 + 616*y^2*z^7 - 11*y^3*z^7 - 484*z^8 + 363*y*z^8 - 11*y^2*z^8 + 80*z^9 - y*z^9)* G[1, 1, 1, 0, y])/(4*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + G[1, 1 - y, z]*(((-2 + 8*y - 10*y^2 + 4*y^3 + 4*z - 9*y*z + 7*y^2*z - 33*y^3*z + 46*y^4*z - 16*y^5*z + 10*z^2 - 47*y*z^2 + 45*y^2*z^2 + 51*y^3*z^2 - 46*y^4*z^2 - 40*z^3 + 118*y*z^3 - 77*y^2*z^3 - 19*y^3*z^3 + 50*z^4 - 102*y*z^4 + 41*y^2*z^4 - 3*y^3*z^4 - 28*z^5 + 35*y*z^5 - 6*y^2*z^5 + 6*z^6 - 3*y*z^6)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((7 - 28*y + 42*y^2 - 28*y^3 + 7*y^4 - 17*z + 68*y*z - 106*y^2*z + 76*y^3*z - 21*y^4*z - 41*z^2 + 92*y*z^2 - 23*y^2*z^2 + 4*y^3*z^2 - 63*y^4*z^2 + 32*y^5*z^2 + 215*z^3 - 508*y*z^3 + 325*y^2*z^3 - 144*y^3*z^3 + 77*y^4*z^3 - 355*z^4 + 732*y*z^4 - 407*y^2*z^4 + 112*y^3*z^4 + 293*z^5 - 500*y*z^5 + 209*y^2*z^5 - 20*y^3*z^5 - 123*z^6 + 164*y*z^6 - 40*y^2*z^6 + 21*z^7 - 20*y*z^7)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 2*y*z + 8*y^2*z - 6*y^3*z + 7*z^2 + 6*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 12*z^3 - 69*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 48*z^4 + 101*y*z^4 - 13*y^2*z^4 + 44*z^5 - 45*y*z^5 + 3*y^2*z^5 - 13*z^6 + 3*y*z^6)* G[0, 1, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((6 - 24*y + 36*y^2 - 24*y^3 + 6*y^4 - 22*z + 88*y*z - 128*y^2*z + 80*y^3*z - 18*y^4*z - 19*z^2 + 10*y*z^2 + 78*y^2*z^2 - 140*y^3*z^2 + 106*y^4*z^2 - 32*y^5*z^2 + 215*z^3 - 452*y*z^3 + 198*y^2*z^3 + 124*y^3*z^3 - 94*y^4*z^3 - 440*z^4 + 788*y*z^4 - 322*y^2*z^4 - 28*y^3*z^4 + 424*z^5 - 568*y*z^5 + 162*y^2*z^5 - 12*y^3*z^5 - 203*z^6 + 170*y*z^6 - 24*y^2*z^6 + 39*z^7 - 12*y*z^7)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((7 - 28*y + 42*y^2 - 28*y^3 + 7*y^4 - 17*z + 68*y*z - 106*y^2*z + 76*y^3*z - 21*y^4*z - 10*z^2 - 28*y*z^2 + 96*y^2*z^2 - 16*y^3*z^2 - 73*y^4*z^2 + 32*y^5*z^2 + 60*z^3 - 4*y*z^3 - 80*y^2*z^3 - 80*y^3*z^3 + 87*y^4*z^3 - 45*z^4 - 84*y*z^4 + 94*y^2*z^4 + 44*y^3*z^4 - 17*z^5 + 124*y*z^5 - 54*y^2*z^5 + 4*y^3*z^5 + 32*z^6 - 52*y*z^6 + 8*y^2*z^6 - 10*z^7 + 4*y*z^7)* G[1, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-6 + 24*y - 36*y^2 + 24*y^3 - 6*y^4 + 12*z - 48*y*z + 78*y^2*z - 60*y^3*z + 18*y^4*z + 7*z^2 - 41*y*z^2 + 32*y^2*z^2 - 51*y^3*z^2 + 108*y^4*z^2 - 48*y^5*z^2 - 5*z^3 + 179*y*z^3 - 234*y^2*z^3 + 201*y^3*z^3 - 120*y^4*z^3 - 80*z^4 - 186*y*z^4 + 270*y^2*z^4 - 129*y^3*z^4 + 146*z^5 + 110*y*z^5 - 140*y^2*z^5 + 15*y^3*z^5 - 97*z^6 - 53*y*z^6 + 30*y^2*z^6 + 23*z^7 + 15*y*z^7)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) - G[0, 0, 0, 1, y]/y^3 - (35*G[0, 0, 1, 0, y])/y^3 - (6*G[0, 0, 1, 1, y])/y^3 - (40*G[0, 1, 0, 0, y])/y^3 - (8*G[0, 1, 0, 1, y])/y^3 + (67*G[0, 1, 1, 0, y])/y^3 + (5*G[0, 1, 1, 1, y])/y^3 - (24*G[1, 0, 0, 0, y])/y^3 - (8*G[1, 0, 0, 1, y])/y^3 + (65*G[1, 0, 1, 0, y])/y^3 + (5*G[1, 0, 1, 1, y])/y^3 + (30*G[1, 1, 0, 0, y])/y^3 + (12*G[1, 1, 0, 1, y])/y^3 - (57*G[1, 1, 1, 0, y])/y^3) + G[1 - y, 1, z]*(((y^2 - 3*y^3 + y^4 + 3*y^5 - 2*y^6 + 2*y*z + 2*y^2*z - 13*y^3*z + 18*y^4*z - 15*y^5*z + 6*y^6*z + z^2 + 13*y*z^2 - 47*y^2*z^2 + 28*y^3*z^2 - 47*y^4*z^2 + 86*y^5*z^2 - 38*y^6*z^2 + 8*z^3 - 21*y*z^3 - 44*y^2*z^3 + 68*y^3*z^3 + 152*y^4*z^3 - 144*y^5*z^3 + 2*y^6*z^3 + 4*z^4 - 197*y*z^4 + 414*y^2*z^4 - 116*y^3*z^4 - 154*y^4*z^4 + 6*y^5*z^4 - 116*z^5 + 565*y*z^5 - 548*y^2*z^5 + 58*y^3*z^5 - 2*y^4*z^5 + 229*z^6 - 540*y*z^6 + 246*y^2*z^6 - 22*y^3*z^6 - 172*z^7 + 186*y*z^7 - 24*y^2*z^7 + 46*z^8 - 8*y*z^8)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-3*y^2 + 12*y^3 - 12*y^4 - 6*y^5 + 15*y^6 - 6*y^7 - 6*y*z + 43*y^2*z - 94*y^3*z + 50*y^4*z + 58*y^5*z - 69*y^6*z + 18*y^7*z - 3*z^2 + 50*y*z^2 - 120*y^2*z^2 + 89*y^3*z^2 + 73*y^4*z^2 - 133*y^5*z^2 + 31*y^6*z^2 + 14*y^7*z^2 + 19*z^3 - 36*y*z^3 - 276*y^2*z^3 + 585*y^3*z^3 - 355*y^4*z^3 - 13*y^5*z^3 + 63*y^6*z^3 + 6*y^7*z^3 + 9*z^4 - 513*y*z^4 + 1670*y^2*z^4 - 1529*y^3*z^4 + 317*y^4*z^4 + 83*y^5*z^4 + 24*y^6*z^4 - 225*z^5 + 1629*y*z^5 - 2764*y^2*z^5 + 1393*y^3*z^5 - 125*y^4*z^5 + 43*y^5*z^5 + 535*z^6 - 2080*y*z^6 + 2013*y^2*z^6 - 504*y^3*z^6 + 52*y^4*z^6 - 567*z^7 + 1254*y*z^7 - 591*y^2*z^7 + 48*y^3*z^7 + 291*z^8 - 305*y*z^8 + 28*y^2*z^8 - 59*z^9 + 7*y*z^9)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + 3*y^3 - y^4 - 3*y^5 + 2*y^6 - 2*y*z - 2*y^2*z + 13*y^3*z - 18*y^4*z + 15*y^5*z - 6*y^6*z - z^2 - 13*y*z^2 + 47*y^2*z^2 - 28*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 + 21*y*z^3 + 44*y^2*z^3 - 68*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 4*z^4 + 197*y*z^4 - 414*y^2*z^4 + 116*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 116*z^5 - 565*y*z^5 + 548*y^2*z^5 - 58*y^3*z^5 + 2*y^4*z^5 - 229*z^6 + 540*y*z^6 - 246*y^2*z^6 + 22*y^3*z^6 + 172*z^7 - 186*y*z^7 + 24*y^2*z^7 - 46*z^8 + 8*y*z^8)* G[1, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((3*y^2 - 12*y^3 + 12*y^4 + 6*y^5 - 15*y^6 + 6*y^7 + 6*y*z - 43*y^2*z + 94*y^3*z - 50*y^4*z - 58*y^5*z + 69*y^6*z - 18*y^7*z + 3*z^2 - 50*y*z^2 + 120*y^2*z^2 - 89*y^3*z^2 - 73*y^4*z^2 + 133*y^5*z^2 - 31*y^6*z^2 - 14*y^7*z^2 - 19*z^3 + 36*y*z^3 + 276*y^2*z^3 - 585*y^3*z^3 + 355*y^4*z^3 + 13*y^5*z^3 - 63*y^6*z^3 - 6*y^7*z^3 - 9*z^4 + 513*y*z^4 - 1670*y^2*z^4 + 1529*y^3*z^4 - 317*y^4*z^4 - 83*y^5*z^4 - 24*y^6*z^4 + 225*z^5 - 1629*y*z^5 + 2764*y^2*z^5 - 1393*y^3*z^5 + 125*y^4*z^5 - 43*y^5*z^5 - 535*z^6 + 2080*y*z^6 - 2013*y^2*z^6 + 504*y^3*z^6 - 52*y^4*z^6 + 567*z^7 - 1254*y*z^7 + 591*y^2*z^7 - 48*y^3*z^7 - 291*z^8 + 305*y*z^8 - 28*y^2*z^8 + 59*z^9 - 7*y*z^9)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - (15*G[0, 0, 0, 1, y])/y^3 + (23*G[0, 0, 1, 0, y])/y^3 - (15*G[0, 0, 1, 1, y])/y^3 + (14*G[0, 1, 0, 0, y])/y^3 + (10*G[0, 1, 0, 1, y])/y^3 - (19*G[0, 1, 1, 0, y])/y^3 - (11*G[1, 0, 0, 1, y])/y^3 - (7*G[1, 0, 1, 0, y])/y^3 + (15*G[1, 0, 1, 1, y])/y^3 - (14*G[1, 1, 0, 0, y])/y^3 + (16*G[1, 1, 0, 1, y])/y^3 + (3*G[1, 1, 1, 0, y])/y^3) + G[1, 1, z]*(((8 - 32*y + 40*y^2 - 16*y^3 + z + 14*y*z - 49*y^2*z + 136*y^3*z - 168*y^4*z + 64*y^5*z - 125*z^2 + 272*y*z^2 - 109*y^2*z^2 - 216*y^3*z^2 + 168*y^4*z^2 + 330*z^3 - 588*y*z^3 + 221*y^2*z^3 + 88*y^3*z^3 - 370*z^4 + 472*y*z^4 - 119*y^2*z^4 + 8*y^3*z^4 + 197*z^5 - 146*y*z^5 + 16*y^2*z^5 - 41*z^6 + 8*y*z^6)* G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-8 + 32*y - 40*y^2 + 16*y^3 - 3*z - 25*y*z + 69*y^2*z - 147*y^3*z + 172*y^4*z - 64*y^5*z + 135*z^2 - 221*y*z^2 + 35*y^2*z^2 + 245*y^3*z^2 - 172*y^4*z^2 - 350*z^3 + 494*y*z^3 - 119*y^2*z^3 - 113*y^3*z^3 + 390*z^4 - 386*y*z^4 + 57*y^2*z^4 - y^3*z^4 - 207*z^5 + 107*y*z^5 - 2*y^2*z^5 + 43*z^6 - y*z^6)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-8 + 32*y - 40*y^2 + 16*y^3 - z - 14*y*z + 49*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 125*z^2 - 272*y*z^2 + 109*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 330*z^3 + 588*y*z^3 - 221*y^2*z^3 - 88*y^3*z^3 + 370*z^4 - 472*y*z^4 + 119*y^2*z^4 - 8*y^3*z^4 - 197*z^5 + 146*y*z^5 - 16*y^2*z^5 + 41*z^6 - 8*y*z^6)* G[1, 0, 1, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((8 - 32*y + 40*y^2 - 16*y^3 + 3*z + 25*y*z - 69*y^2*z + 147*y^3*z - 172*y^4*z + 64*y^5*z - 135*z^2 + 221*y*z^2 - 35*y^2*z^2 - 245*y^3*z^2 + 172*y^4*z^2 + 350*z^3 - 494*y*z^3 + 119*y^2*z^3 + 113*y^3*z^3 - 390*z^4 + 386*y*z^4 - 57*y^2*z^4 + y^3*z^4 + 207*z^5 - 107*y*z^5 + 2*y^2*z^5 - 43*z^6 + y*z^6)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + (12*G[0, 0, 0, 1, y])/y^3 + (2*G[0, 0, 1, 0, y])/y^3 + (18*G[0, 0, 1, 1, y])/y^3 - (2*G[0, 1, 0, 0, y])/y^3 + (2*G[0, 1, 0, 1, y])/y^3 + (3*G[0, 1, 1, 0, y])/y^3 + (8*G[1, 0, 0, 1, y])/y^3 - (17*G[1, 0, 1, 0, y])/y^3 - (18*G[1, 0, 1, 1, y])/y^3 + (2*G[1, 1, 0, 0, y])/y^3 - (22*G[1, 1, 0, 1, y])/y^3 + (12*G[1, 1, 1, 0, y])/y^3) + G[0, 1, z]* (((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 17*y^2*z + 59*y^3*z - 66*y^4*z + 5*y^5*z + 20*y^6*z - 8*y^7*z + 2*z^2 - 40*y*z^2 + 123*y^2*z^2 - 231*y^3*z^2 + 134*y^4*z^2 + 37*y^5*z^2 - 36*y^6*z^2 - 23*z^3 + 183*y*z^3 - 412*y^2*z^3 + 437*y^3*z^3 - 110*y^4*z^3 - 41*y^5*z^3 + 85*z^4 - 417*y*z^4 + 658*y^2*z^4 - 407*y^3*z^4 + 52*y^4*z^4 - 5*y^5*z^4 - 150*z^5 + 498*y*z^5 - 519*y^2*z^5 + 180*y^3*z^5 - 20*y^4*z^5 + 140*z^6 - 306*y*z^6 + 185*y^2*z^6 - 30*y^3*z^6 - 67*z^7 + 83*y*z^7 - 20*y^2*z^7 + 13*z^8 - 5*y*z^8)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 77*y^2*z - 182*y^3*z + 135*y^4*z - 4*y^5*z - 30*y^6*z + 8*y^7*z - 2*z^2 + 100*y*z^2 - 559*y^2*z^2 + 818*y^3*z^2 - 353*y^4*z^2 - 52*y^5*z^2 + 46*y^6*z^2 + 38*z^3 - 536*y*z^3 + 1609*y^2*z^3 - 1494*y^3*z^3 + 359*y^4*z^3 + 48*y^5*z^3 - 170*z^4 + 1236*y*z^4 - 2261*y^2*z^4 + 1294*y^3*z^4 - 179*y^4*z^4 + 12*y^5*z^4 + 335*z^5 - 1444*y*z^5 + 1606*y^2*z^5 - 516*y^3*z^5 + 48*y^4*z^5 - 335*z^6 + 860*y*z^6 - 518*y^2*z^6 + 72*y^3*z^6 + 167*z^7 - 224*y*z^7 + 48*y^2*z^7 - 33*z^8 + 12*y*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 17*y^2*z - 59*y^3*z + 66*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 40*y*z^2 - 123*y^2*z^2 + 231*y^3*z^2 - 134*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 23*z^3 - 183*y*z^3 + 412*y^2*z^3 - 437*y^3*z^3 + 110*y^4*z^3 + 41*y^5*z^3 - 85*z^4 + 417*y*z^4 - 658*y^2*z^4 + 407*y^3*z^4 - 52*y^4*z^4 + 5*y^5*z^4 + 150*z^5 - 498*y*z^5 + 519*y^2*z^5 - 180*y^3*z^5 + 20*y^4*z^5 - 140*z^6 + 306*y*z^6 - 185*y^2*z^6 + 30*y^3*z^6 + 67*z^7 - 83*y*z^7 + 20*y^2*z^7 - 13*z^8 + 5*y*z^8)*G[1, 0, 1, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 77*y^2*z + 182*y^3*z - 135*y^4*z + 4*y^5*z + 30*y^6*z - 8*y^7*z + 2*z^2 - 100*y*z^2 + 559*y^2*z^2 - 818*y^3*z^2 + 353*y^4*z^2 + 52*y^5*z^2 - 46*y^6*z^2 - 38*z^3 + 536*y*z^3 - 1609*y^2*z^3 + 1494*y^3*z^3 - 359*y^4*z^3 - 48*y^5*z^3 + 170*z^4 - 1236*y*z^4 + 2261*y^2*z^4 - 1294*y^3*z^4 + 179*y^4*z^4 - 12*y^5*z^4 - 335*z^5 + 1444*y*z^5 - 1606*y^2*z^5 + 516*y^3*z^5 - 48*y^4*z^5 + 335*z^6 - 860*y*z^6 + 518*y^2*z^6 - 72*y^3*z^6 - 167*z^7 + 224*y*z^7 - 48*y^2*z^7 + 33*z^8 - 12*y*z^8)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) - (6*G[0, 0, 0, 1, y])/y^3 + (38*G[0, 0, 1, 0, y])/y^3 - (9*G[0, 0, 1, 1, y])/y^3 + (24*G[0, 1, 0, 0, y])/y^3 - (3*G[0, 1, 0, 1, y])/y^3 - (32*G[0, 1, 1, 0, y])/y^3 - (6*G[1, 0, 0, 1, y])/y^3 - (36*G[1, 0, 1, 0, y])/y^3 + (9*G[1, 0, 1, 1, y])/y^3 - (24*G[1, 1, 0, 0, y])/y^3 + (15*G[1, 1, 0, 1, y])/y^3 + (30*G[1, 1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]* ((-75*y^2 + 75*y^3 + 654*y*z + 59*y^2*z - 83*y^3*z + 364*z^2 - 745*y*z^2 - 364*z^3 + 83*y*z^3)/(4*y^2*(-1 + z)*z*(y + z)^2) + ((9*y^3 - 9*y^4 + 26*y^2*z - 18*y^3*z + 29*y*z^2 - 9*y^2*z^2 + 8*z^3)*G[0, 0, 0, y])/(2*y^2*z^2*(y + z)^2) + ((-4*y^3 + 12*y^4 - 16*y^5 + 12*y^6 - 4*y^7 - 12*y^2*z + 38*y^3*z - 56*y^4*z + 70*y^5*z - 52*y^6*z + 12*y^7*z - 12*y*z^2 + 48*y^2*z^2 - 137*y^3*z^2 + 198*y^4*z^2 - 162*y^5*z^2 + 61*y^6*z^2 - 4*y^7*z^2 - 4*z^3 + 24*y*z^3 - 255*y^2*z^3 + 620*y^3*z^3 - 479*y^4*z^3 + 146*y^5*z^3 - 13*y^6*z^3 + 4*y^7*z^3 + 4*z^4 - 224*y*z^4 + 1213*y^2*z^4 - 1473*y^3*z^4 + 527*y^4*z^4 - 51*y^5*z^4 + 16*y^6*z^4 - 72*z^5 + 1059*y*z^5 - 2472*y^2*z^5 + 1527*y^3*z^5 - 262*y^4*z^5 + 37*y^5*z^5 + 332*z^6 - 1906*y*z^6 + 2209*y^2*z^6 - 653*y^3*z^6 + 68*y^4*z^6 - 544*z^7 + 1496*y*z^7 - 783*y^2*z^7 + 82*y^3*z^7 + 384*z^8 - 450*y*z^8 + 52*y^2*z^8 - 100*z^9 + 13*y*z^9)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-18*y^6 + 54*y^7 - 54*y^8 + 18*y^9 - 6*y^4*z - 54*y^5*z + 288*y^6*z - 444*y^7*z + 270*y^8*z - 54*y^9*z - 24*y^3*z^2 - 135*y^4*z^2 + 876*y^5*z^2 - 1599*y^6*z^2 + 1278*y^7*z^2 - 435*y^8*z^2 + 38*y^9*z^2 - 36*y^2*z^3 - 62*y^3*z^3 + 1691*y^4*z^3 - 3956*y^5*z^3 + 3577*y^6*z^3 - 1490*y^7*z^3 + 263*y^8*z^3 - 18*y^9*z^3 - 24*y*z^4 + 15*y^2*z^4 + 1658*y^3*z^4 - 6299*y^4*z^4 + 7278*y^5*z^4 - 3377*y^6*z^4 + 760*y^7*z^4 - 108*y^8*z^4 - 6*z^5 + 78*y*z^5 + 939*y^2*z^5 - 6000*y^3*z^5 + 10043*y^4*z^5 - 5748*y^5*z^5 + 1329*y^6*z^5 - 254*y^7*z^5 + 28*z^6 + 62*y*z^6 - 3242*y^2*z^6 + 8826*y^3*z^6 - 6979*y^4*z^6 + 1618*y^5*z^6 - 264*y^6*z^6 - 52*z^7 - 530*y*z^7 + 4386*y^2*z^7 - 5608*y^3*z^7 + 1473*y^4*z^7 - 30*y^5*z^7 + 48*z^8 + 782*y*z^8 - 2565*y^2*z^8 + 988*y^3*z^8 + 212*y^4*z^8 - 22*z^9 - 452*y*z^9 + 407*y^2*z^9 + 222*y^3*z^9 + 4*z^10 + 68*y*z^10 + 96*y^2*z^10 + 16*y*z^11)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((4*y^3 - 8*y^4 + 7*y^5 - 3*y^6 + 12*y^2*z - 34*y^3*z + 39*y^4*z - 30*y^5*z + 9*y^6*z + 12*y*z^2 - 48*y^2*z^2 + 29*y^3*z^2 - 42*y^4*z^2 + 61*y^5*z^2 - 25*y^6*z^2 + 4*z^3 - 32*y*z^3 - 115*y^2*z^3 + 182*y^3*z^3 + 29*y^4*z^3 - 95*y^5*z^3 + 3*y^6*z^3 - 8*z^4 - 174*y*z^4 + 621*y^2*z^4 - 347*y^3*z^4 - 57*y^4*z^4 + 9*y^5*z^4 - 68*z^5 + 630*y*z^5 - 806*y^2*z^5 + 201*y^3*z^5 - 9*y^4*z^5 + 212*z^6 - 688*y*z^6 + 390*y^2*z^6 - 51*y^3*z^6 - 208*z^7 + 270*y*z^7 - 54*y^2*z^7 + 68*z^8 - 18*y*z^8)*G[0, 1, 1, y])/(2*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((6*y^4 - 18*y^5 + 39*y^6 - 48*y^7 + 21*y^8 + 24*y^3*z - 88*y^4*z + 206*y^5*z - 328*y^6*z + 249*y^7*z - 63*y^8*z + 36*y^2*z^2 - 172*y^3*z^2 + 477*y^4*z^2 - 941*y^5*z^2 + 980*y^6*z^2 - 483*y^7*z^2 + 79*y^8*z^2 + 24*y*z^3 - 168*y^2*z^3 + 396*y^3*z^3 - 1344*y^4*z^3 + 2045*y^5*z^3 - 1426*y^6*z^3 + 451*y^7*z^3 - 21*y^8*z^3 + 6*z^4 - 82*y*z^4 + 123*y^2*z^4 - 472*y^3*z^4 + 2137*y^4*z^4 - 2295*y^5*z^4 + 1029*y^6*z^4 - 105*y^7*z^4 - 16*z^5 - 70*y*z^5 + 424*y^2*z^5 + 429*y^3*z^5 - 1827*y^4*z^5 + 1217*y^5*z^5 - 198*y^6*z^5 - 35*z^6 + 609*y*z^6 - 898*y^2*z^6 - 235*y^3*z^6 + 640*y^4*z^6 - 150*y^5*z^6 + 180*z^7 - 959*y*z^7 + 716*y^2*z^7 - 69*y^3*z^7 + 15*y^4*z^7 - 260*z^8 + 649*y*z^8 - 293*y^2*z^8 + 99*y^3*z^8 + 164*z^9 - 183*y*z^9 + 60*y^2*z^9 - 39*z^10 + 12*y*z^10)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + ((-2*y^3 + 6*y^4 - 11*y^5 + 12*y^6 - 5*y^7 - 6*y^2*z + 22*y^3*z - 41*y^4*z + 66*y^5*z - 56*y^6*z + 15*y^7*z - 6*y*z^2 + 48*y^2*z^2 - 10*y^3*z^2 - 5*y^4*z^2 - 134*y^5*z^2 + 132*y^6*z^2 - 31*y^7*z^2 - 2*z^3 + 36*y*z^3 + 84*y^2*z^3 - 509*y^3*z^3 + 281*y^4*z^3 + 236*y^5*z^3 - 156*y^6*z^3 + 5*y^7*z^3 + 10*z^4 + 135*y*z^4 - 1057*y^2*z^4 + 1524*y^3*z^4 - 349*y^4*z^4 - 219*y^5*z^4 + 20*y^6*z^4 + 53*z^5 - 895*y*z^5 + 2353*y^2*z^5 - 1634*y^3*z^5 + 136*y^4*z^5 + 14*y^5*z^5 - 270*z^6 + 1621*y*z^6 - 2139*y^2*z^6 + 700*y^3*z^6 - 44*y^4*z^6 + 422*z^7 - 1257*y*z^7 + 781*y^2*z^7 - 91*y^3*z^7 - 284*z^8 + 382*y*z^8 - 64*y^2*z^8 + 71*z^9 - 16*y*z^9)*G[1, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^3) + ((-3*y^2 + 9*y^3 - 13*y^4 + 11*y^5 - 4*y^6 - 6*y*z + 16*y^2*z - 31*y^3*z + 54*y^4*z - 45*y^5*z + 12*y^6*z - 3*z^2 + 5*y*z^2 - 32*y^2*z^2 + 156*y^3*z^2 - 135*y^4*z^2 + 25*y^5*z^2 + 12*y^6*z^2 - 2*z^3 - 15*y*z^3 + 306*y^2*z^3 - 445*y^3*z^3 + 75*y^4*z^3 + 45*y^5*z^3 + 4*y^6*z^3 + 3*z^4 + 277*y*z^4 - 862*y^2*z^4 + 434*y^3*z^4 + 40*y^4*z^4 + 12*y^5*z^4 + 72*z^5 - 692*y*z^5 + 845*y^2*z^5 - 100*y^3*z^5 + 3*y^4*z^5 - 169*z^6 + 615*y*z^6 - 243*y^2*z^6 - 23*y^3*z^6 + 138*z^7 - 175*y*z^7 - 27*y^2*z^7 - 39*z^8 - 9*y*z^8)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + (31*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) - (7*G[0, 0, 0, 1, y])/ y^3 + (5*G[0, 0, 1, 0, y])/y^3 + (38*G[0, 0, 1, 1, y])/y^3 + (32*G[0, 1, 0, 0, y])/y^3 + (16*G[0, 1, 0, 1, y])/y^3 - (46*G[0, 1, 1, 0, y])/y^3 - (40*G[0, 1, 1, 1, y])/y^3 + (24*G[1, 0, 0, 0, y])/y^3 + (32*G[1, 0, 0, 1, y])/y^3 - (42*G[1, 0, 1, 0, y])/y^3 - (43*G[1, 0, 1, 1, y])/y^3 - (18*G[1, 1, 0, 0, y])/y^3 - (37*G[1, 1, 0, 1, y])/y^3 + (43*G[1, 1, 1, 0, y])/y^3) + ((6*y^3 - 27*y^4 + 64*y^5 - 65*y^6 + 22*y^7 + 18*y^2*z - 117*y^3*z + 316*y^4*z - 461*y^5*z + 304*y^6*z - 72*y^7*z + 18*y*z^2 - 189*y^2*z^2 + 522*y^3*z^2 - 1150*y^4*z^2 + 1319*y^5*z^2 - 543*y^6*z^2 + 33*y^7*z^2 + 6*z^3 - 135*y*z^3 + 532*y^2*z^3 - 1218*y^3*z^3 + 2371*y^4*z^3 - 1733*y^5*z^3 + 325*y^6*z^3 - 18*y^7*z^3 - 36*z^4 + 238*y*z^4 - 743*y^2*z^4 + 2059*y^3*z^4 - 2608*y^4*z^4 + 976*y^5*z^4 - 126*y^6*z^4 + 48*z^5 - 13*y*z^5 + 797*y^2*z^5 - 2088*y^3*z^5 + 1318*y^4*z^5 - 270*y^5*z^5 + 50*z^6 - 312*y*z^6 - 671*y^2*z^6 + 947*y^3*z^6 - 255*y^4*z^6 - 168*z^7 + 281*y*z^7 + 271*y^2*z^7 - 111*y^3*z^7 + 138*z^8 - 80*y*z^8 - 15*y^2*z^8 - 38*z^9 + 3*y*z^9)* G[1, 1, 1, 0, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-15*y^2 + 15*y^3 + 152*y*z + 13*y^2*z - 16*y^3*z + 83*z^2 - 169*y*z^2 - 83*z^3 + 16*y*z^3)*G[1, 1, 1, 1, y])/ (2*y^2*(-1 + z)*z*(y + z)^2) + G[0, -y, z]* (((y^4 - 4*y^5 + 7*y^6 - 6*y^7 + 2*y^8 + 2*y^2*z - 34*y^3*z + 100*y^4*z - 110*y^5*z + 40*y^6*z + 6*y^7*z - 4*y^8*z + 4*y*z^2 + 64*y^2*z^2 - 46*y^3*z^2 - 241*y^4*z^2 + 350*y^5*z^2 - 148*y^6*z^2 + 14*y^7*z^2 + 3*y^8*z^2 + 2*z^3 + 16*y*z^3 - 280*y^2*z^3 + 278*y^3*z^3 + 276*y^4*z^3 - 426*y^5*z^3 + 136*y^6*z^3 - 2*y^7*z^3 - 12*z^4 - 17*y*z^4 + 273*y^2*z^4 - 158*y^3*z^4 - 282*y^4*z^4 + 222*y^5*z^4 - 25*y^6*z^4 + 42*z^5 - 138*y*z^5 + 148*y^2*z^5 - 190*y^3*z^5 + 182*y^4*z^5 - 44*y^5*z^5 - 80*z^6 + 279*y*z^6 - 338*y^2*z^6 + 184*y^3*z^6 - 47*y^4*z^6 + 72*z^7 - 180*y*z^7 + 142*y^2*z^7 - 34*y^3*z^7 - 24*z^8 + 36*y*z^8 - 11*y^2*z^8)*G[1, 0, y])/(4*(-1 + y)*y^3* (-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((7*y^4 - 21*y^5 + 21*y^6 - 7*y^7 + 2*y^2*z + 51*y^3*z - 167*y^4*z + 198*y^5*z - 109*y^6*z + 25*y^7*z + 4*y*z^2 + 256*y^2*z^2 - 860*y^3*z^2 + 1047*y^4*z^2 - 581*y^5*z^2 + 128*y^6*z^2 + 6*y^7*z^2 + 2*z^3 + 345*y*z^3 - 1937*y^2*z^3 + 3281*y^3*z^3 - 2296*y^4*z^3 + 651*y^5*z^3 - 45*y^6*z^3 + 132*z^4 - 1771*y*z^4 + 4939*y^2*z^4 - 5177*y^3*z^4 + 2219*y^4*z^4 - 372*y^5*z^4 + 29*y^6*z^4 - 546*z^5 + 3354*y*z^5 - 5756*y^2*z^5 + 3806*y^3*z^5 - 961*y^4*z^5 + 101*y^5*z^5 + 826*z^6 - 2946*y*z^6 + 3163*y^2*z^6 - 1168*y^3*z^6 + 127*y^4*z^6 - 552*z^7 + 1165*y*z^7 - 679*y^2*z^7 + 67*y^3*z^7 + 138*z^8 - 151*y*z^8 + 12*y^2*z^8)*G[1, 1, y])/ (2*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((20*y^2 - 28*y^3 + 6*y^4 - 6*y^5 + 9*y^6 - 4*y^7 - 24*y*z - 28*y^2*z + 60*y^3*z - 30*y^4*z + 30*y^5*z - 17*y^6*z - 26*z^2 + 184*y*z^2 - 129*y^2*z^2 - 18*y^3*z^2 + 51*y^4*z^2 - 28*y^5*z^2 + 130*z^3 - 498*y*z^3 + 355*y^2*z^3 - 32*y^3*z^3 - 27*y^4*z^3 - 261*z^4 + 630*y*z^4 - 311*y^2*z^4 + 18*y^3*z^4 + 263*z^5 - 382*y*z^5 + 93*y^2*z^5 - 133*z^6 + 90*y*z^6 + 27*z^7)* G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 80*y^6*z - 110*y^7*z + 60*y^8*z - 10*y^9*z + 129*y^4*z^2 - 123*y^5*z^2 - 201*y^6*z^2 + 267*y^7*z^2 - 79*y^8*z^2 + 5*y^9*z^2 - 264*y^3*z^3 + 98*y^5*z^3 + 408*y^6*z^3 - 292*y^7*z^3 + 30*y^8*z^3 - 435*y^2*z^4 + 1553*y^3*z^4 - 1100*y^4*z^4 + 691*y^5*z^4 - 580*y^6*z^4 + 104*y^7*z^4 - 452*y*z^5 + 1952*y^2*z^5 - 3206*y^3*z^5 + 2246*y^4*z^5 - 1172*y^5*z^5 + 274*y^6*z^5 - 137*z^6 + 1579*y*z^6 - 3209*y^2*z^6 + 3237*y^3*z^6 - 1889*y^4*z^6 + 510*y^5*z^6 + 416*z^7 - 2054*y*z^7 + 2476*y^2*z^7 - 1760*y^3*z^7 + 610*y^4*z^7 - 459*z^8 + 1208*y*z^8 - 958*y^2*z^8 + 440*y^3*z^8 + 218*z^9 - 310*y*z^9 + 174*y^2*z^9 - 38*z^10 + 29*y*z^10)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 7*y^4*z + 17*y^5*z - 13*y^6*z + 3*y^7*z - 24*y^2*z^2 + 55*y^3*z^2 - 11*y^4*z^2 - 53*y^5*z^2 + 44*y^6*z^2 - 11*y^7*z^2 + 28*y*z^3 + 80*y^2*z^3 - 207*y^3*z^3 + 29*y^4*z^3 + 121*y^5*z^3 - 54*y^6*z^3 + y^7*z^3 + 31*z^4 - 194*y*z^4 - 50*y^2*z^4 + 266*y^3*z^4 + 33*y^4*z^4 - 98*y^5*z^4 + 4*y^6*z^4 - 155*z^5 + 506*y*z^5 - 98*y^2*z^5 - 118*y^3*z^5 - 57*y^4*z^5 + 8*y^5*z^5 + 314*z^6 - 636*y*z^6 + 154*y^2*z^6 - 9*y^3*z^6 + 12*y^4*z^6 - 322*z^7 + 392*y*z^7 - 70*y^2*z^7 + 13*y^3*z^7 + 167*z^8 - 98*y*z^8 + 8*y^2*z^8 - 35*z^9 + 2*y*z^9)* G[0, 1, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 4*y^4 - 2*y^5 + 8*y^2*z - 3*y^3*z - 12*y^4*z + 7*y^5*z - y^6*z - 6*y*z^2 - 10*y^2*z^2 - 4*y^3*z^2 + 24*y^4*z^2 - 10*y^5*z^2 - 6*z^3 + 41*y*z^3 - 39*y^2*z^3 + 43*y^3*z^3 - 29*y^4*z^3 + 3*y^5*z^3 + 24*z^4 - 92*y*z^4 + 88*y^2*z^4 - 52*y^3*z^4 + 12*y^4*z^4 - 37*z^5 + 88*y*z^5 - 59*y^2*z^5 + 18*y^3*z^5 + 26*z^6 - 34*y*z^6 + 12*y^2*z^6 - 7*z^7 + 3*y*z^7)* G[1, 0, 0, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 6*y^4*z - 14*y^5*z + 10*y^6*z - 2*y^7*z + 32*y^2*z^2 - 53*y^3*z^2 + 3*y^4*z^2 + 27*y^5*z^2 - 13*y^6*z^2 + y^7*z^2 - 20*y*z^3 - 66*y^2*z^3 + 106*y^3*z^3 - 8*y^4*z^3 - 28*y^5*z^3 + 4*y^6*z^3 - 31*z^4 + 156*y*z^4 - 52*y^2*z^4 - 40*y^3*z^4 - 14*y^4*z^4 + 8*y^5*z^4 + 126*z^5 - 358*y*z^5 + 182*y^2*z^5 - 26*y^3*z^5 + 12*y^4*z^5 - 194*z^6 + 330*y*z^6 - 104*y^2*z^6 + 13*y^3*z^6 + 134*z^7 - 110*y*z^7 + 8*y^2*z^7 - 35*z^8 + 2*y*z^8)*G[1, 0, 1, y])/(2*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 - 14*y^5*z + 52*y^6*z - 68*y^7*z + 36*y^8*z - 6*y^9*z + 129*y^4*z^2 - 154*y^5*z^2 - 107*y^6*z^2 + 176*y^7*z^2 - 49*y^8*z^2 + 3*y^9*z^2 - 312*y^3*z^3 + 108*y^4*z^3 + 90*y^5*z^3 + 286*y^6*z^3 - 212*y^7*z^3 + 18*y^8*z^3 - 539*y^2*z^4 + 1981*y^3*z^4 - 1596*y^4*z^4 + 821*y^5*z^4 - 516*y^6*z^4 + 79*y^7*z^4 - 534*y*z^5 + 2552*y^2*z^5 - 4352*y^3*z^5 + 3002*y^4*z^5 - 1314*y^5*z^5 + 264*y^6*z^5 - 159*z^6 + 1956*y*z^6 - 4437*y^2*z^6 + 4510*y^3*z^6 - 2345*y^4*z^6 + 555*y^5*z^6 + 504*z^7 - 2698*y*z^7 + 3578*y^2*z^7 - 2340*y^3*z^7 + 698*y^4*z^7 - 591*z^8 + 1698*y*z^8 - 1358*y^2*z^8 + 513*y^3*z^8 + 306*z^9 - 456*y*z^9 + 204*y^2*z^9 - 60*z^10 + 34*y*z^10)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^4 + 7*y^5 - 28*y^3*z + 35*y^4*z - 21*y^5*z - 115*y^2*z^2 + 125*y^3*z^2 - 50*y^4*z^2 + 5*y^5*z^2 - 162*y*z^3 + 413*y^2*z^3 - 163*y^3*z^3 + 4*y^4*z^3 - 7*y^5*z^3 - 72*z^4 + 520*y*z^4 - 500*y^2*z^4 + 73*y^3*z^4 - 14*y^4*z^4 + 216*z^5 - 570*y*z^5 + 234*y^2*z^5 - 23*y^3*z^5 - 216*z^6 + 228*y*z^6 - 32*y^2*z^6 + 72*z^7 - 16*y*z^7)*G[1, 1, 1, y])/(2*y^3*(-1 + z)^3*z^2* (y + z)^2) - (58*G[0, 0, 1, 0, y])/y^3 - (4*G[0, 0, 1, 1, y])/ y^3 + (58*G[0, 1, 0, 0, y])/y^3 - (37*G[0, 1, 1, 0, y])/y^3 + (6*G[0, 1, 1, 1, y])/y^3 + (12*G[1, 0, 0, 0, y])/y^3 - (5*G[1, 0, 0, 1, y])/y^3 + (47*G[1, 0, 1, 0, y])/y^3 + (8*G[1, 0, 1, 1, y])/y^3 + (68*G[1, 1, 0, 0, y])/y^3 + (5*G[1, 1, 0, 1, y])/y^3 + (4*G[1, 1, 1, 0, y])/y^3 - (36*G[1, 1, 1, 1, y])/y^3) + G[-y, 1 - y, z]* ((204*y^3 - 737*y^4 + 862*y^5 - 329*y^6 + 612*y^2*z - 4150*y^3*z + 6581*y^4*z - 4153*y^5*z + 1110*y^6*z + 612*y*z^2 - 10095*y^2*z^2 + 21425*y^3*z^2 - 16655*y^4*z^2 + 5544*y^5*z^2 + 211*y^6*z^2 + 204*z^3 - 8902*y*z^3 + 35331*y^2*z^3 - 36864*y^3*z^3 + 13275*y^4*z^3 + 723*y^5*z^3 - 2782*z^4 + 25571*y*z^4 - 45080*y^2*z^4 + 20889*y^3*z^4 + 512*y^4*z^4 + 7070*z^5 - 27095*y*z^5 + 19955*y^2*z^5 - 512*y^3*z^5 - 6610*z^6 + 10025*y*z^6 - 723*y^2*z^6 + 2118*z^7 - 211*y*z^7)/ (16*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((8*y^3 - 16*y^4 + 8*y^5 + 68*y^2*z - 160*y^3*z + 92*y^4*z + 88*y*z^2 - 326*y^2*z^2 + 254*y^3*z^2 + 32*z^3 - 244*y*z^3 + 291*y^2*z^3 - 62*z^4 + 148*y*z^4 + 27*z^5)*G[0, 0, 0, y])/ (2*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((5*y^4 - 15*y^5 + 15*y^6 - 5*y^7 + 14*y^3*z - 48*y^4*z + 54*y^5*z - 20*y^6*z + 50*y^2*z^2 - 126*y^3*z^2 + 110*y^4*z^2 - 35*y^5*z^2 + 78*y*z^3 - 236*y^2*z^3 + 186*y^3*z^3 - 40*y^4*z^3 + 41*z^4 - 219*y*z^4 + 218*y^2*z^4 - 35*y^3*z^4 - 76*z^5 + 138*y*z^5 - 20*y^2*z^5 + 35*z^6 - 5*y*z^6)*G[0, 0, 1, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((10*y^6 - 30*y^7 + 30*y^8 - 10*y^9 + 38*y^5*z - 136*y^6*z + 158*y^7*z - 60*y^8*z + 322*y^4*z^2 - 769*y^5*z^2 + 588*y^6*z^2 - 147*y^7*z^2 + 268*y^3*z^3 - 1230*y^4*z^3 + 1110*y^5*z^3 - 182*y^6*z^3 + 342*y^2*z^4 - 1380*y^3*z^4 + 1379*y^4*z^4 - 105*y^5*z^4 + 78*y*z^5 - 1120*y^2*z^5 + 1366*y^3*z^5 - 2*z^6 - 357*y*z^6 + 870*y^2*z^6 + 35*y^3*z^6 - 50*z^7 + 270*y*z^7 + 18*y^2*z^7 + 37*z^8 + 3*y*z^8)*G[0, 1, 0, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((5*y^5 - 15*y^6 + 15*y^7 - 5*y^8 - 2*y^3*z + 13*y^4*z - 45*y^5*z + 59*y^6*z - 25*y^7*z + 6*y^2*z^2 - 23*y^3*z^2 - y^4*z^2 + 58*y^5*z^2 - 42*y^6*z^2 + 6*y*z^3 - 75*y^2*z^3 + 147*y^3*z^3 - 78*y^4*z^3 - 10*y^5*z^3 + 2*z^4 - 66*y*z^4 + 234*y^2*z^4 - 243*y^3*z^4 + 55*y^4*z^4 - 22*z^5 + 158*y*z^5 - 251*y^2*z^5 + 75*y^3*z^5 + 42*z^6 - 126*y*z^6 + 40*y^2*z^6 - 26*z^7 + 8*y*z^7)* G[0, 1, 1, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 28*y^5*z - 92*y^6*z + 100*y^7*z - 36*y^8*z + 280*y^4*z^2 - 626*y^5*z^2 + 416*y^6*z^2 - 76*y^7*z^2 + 84*y^3*z^3 - 702*y^4*z^3 + 622*y^5*z^3 - 36*y^6*z^3 + 12*y^2*z^4 - 258*y^3*z^4 + 341*y^4*z^4 + 120*y^5*z^4 - 172*y*z^5 + 100*y^2*z^5 + 12*y^3*z^5 + 244*y^4*z^5 - 70*z^6 + 294*y*z^6 - 146*y^2*z^6 + 204*y^3*z^6 + 86*z^7 - 134*y*z^7 + 84*y^2*z^7 - 29*z^8 + 14*y*z^8)* G[1, 0, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^5 - 6*y^6 + 6*y^7 - 2*y^8 + 2*y^3*z - 4*y^4*z - 8*y^5*z + 20*y^6*z - 10*y^7*z - 6*y^2*z^2 + 19*y^3*z^2 - 37*y^4*z^2 + 41*y^5*z^2 - 19*y^6*z^2 - 6*y*z^3 + 55*y^2*z^3 - 115*y^3*z^3 + 75*y^4*z^3 - 15*y^5*z^3 - 2*z^4 + 39*y*z^4 - 125*y^2*z^4 + 82*y^3*z^4 + 9*z^5 - 49*y*z^5 + 32*y^2*z^5 + 8*y^3*z^5 - 4*z^6 - 9*y*z^6 + 5*y^2*z^6 - 7*z^7 + y*z^7)*G[1, 0, 1, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 8*y^3*z - 24*y^4*z + 24*y^5*z - 8*y^6*z + 27*y^2*z^2 - 67*y^3*z^2 + 51*y^4*z^2 - 11*y^5*z^2 + 32*y*z^3 - 94*y^2*z^3 + 66*y^3*z^3 - 4*y^4*z^3 + 12*z^4 - 55*y*z^4 + 46*y^2*z^4 + 4*y^3*z^4 - 10*z^5 + 14*y*z^5 + 4*y^2*z^5 + z^6 + y*z^6)*G[1, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-15*y^4 + 15*y^5 - 44*y^3*z + 30*y^4*z - 32*y^2*z^2 + 50*y*z^3 - 30*y^2*z^3 + 39*z^4 - 15*y*z^4)* G[1, 1, 1, y])/(2*y^3*z^2*(y + z)^2) + (17*G[0, 0, 0, 1, y])/y^3 + (16*G[0, 0, 1, 0, y])/y^3 - (16*G[0, 0, 1, 1, y])/y^3 + (6*G[0, 1, 0, 0, y])/y^3 - (8*G[0, 1, 0, 1, y])/y^3 + G[0, 1, 1, 0, y]/y^3 + (20*G[0, 1, 1, 1, y])/y^3 + (28*G[1, 0, 0, 0, y])/y^3 - G[1, 0, 0, 1, y]/y^3 - (26*G[1, 0, 1, 0, y])/y^3 + (9*G[1, 0, 1, 1, y])/y^3 + (2*G[1, 1, 0, 0, y])/y^3 + (5*G[1, 1, 0, 1, y])/y^3 + (18*G[1, 1, 1, 0, y])/y^3 - (31*G[1, 1, 1, 1, y])/y^3) + G[1 - y, -y, z]*(((-y^2 + 4*y^3 - 5*y^4 + y^5 + 2*y^6 - y^7 - 2*y*z + 11*y^2*z - 20*y^3*z + 11*y^4*z + 7*y^5*z - 10*y^6*z + 3*y^7*z - z^2 + 10*y*z^2 - 4*y^2*z^2 - 21*y^3*z^2 + 35*y^4*z^2 - 39*y^5*z^2 + 27*y^6*z^2 - 7*y^7*z^2 + 3*z^3 + 10*y*z^3 - 142*y^2*z^3 + 215*y^3*z^3 - 137*y^4*z^3 + 77*y^5*z^3 - 31*y^6*z^3 + y^7*z^3 - 3*z^4 - 112*y*z^4 + 413*y^2*z^4 - 386*y^3*z^4 + 163*y^4*z^4 - 56*y^5*z^4 + 4*y^6*z^4 + 5*z^5 + 220*y*z^5 - 491*y^2*z^5 + 288*y^3*z^5 - 71*y^4*z^5 + 6*y^5*z^5 - 14*z^6 - 196*y*z^6 + 272*y^2*z^6 - 81*y^3*z^6 + 4*y^4*z^6 + 18*z^7 + 84*y*z^7 - 58*y^2*z^7 + y^3*z^7 - 10*z^8 - 14*y*z^8 + 2*z^9)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^4 + 8*y^5 - 2*y^6 - 22*y^7 + 28*y^8 - 10*y^9 - 8*y^3*z + 36*y^4*z - 24*y^5*z - 104*y^6*z + 196*y^7*z - 116*y^8*z + 20*y^9*z - 12*y^2*z^2 + 64*y^3*z^2 - 10*y^4*z^2 - 340*y^5*z^2 + 645*y^6*z^2 - 478*y^7*z^2 + 144*y^8*z^2 - 10*y^9*z^2 - 8*y*z^3 + 56*y^2*z^3 - 20*y^3*z^3 - 636*y^4*z^3 + 1410*y^5*z^3 - 1158*y^6*z^3 + 428*y^7*z^3 - 60*y^8*z^3 - 2*z^4 + 24*y*z^4 + 90*y^2*z^4 - 694*y^3*z^4 + 1839*y^4*z^4 - 1816*y^5*z^4 + 735*y^6*z^4 - 140*y^7*z^4 + 4*z^5 + 68*y*z^5 - 688*y^2*z^5 + 1644*y^3*z^5 - 1806*y^4*z^5 + 746*y^5*z^5 - 140*y^6*z^5 + 18*z^6 - 272*y*z^6 + 1067*y^2*z^6 - 1270*y^3*z^6 + 435*y^4*z^6 - 44*z^7 + 278*y*z^7 - 578*y^2*z^7 + 144*y^3*z^7 + 140*y^4*z^7 + 21*z^8 - 74*y*z^8 + 5*y^2*z^8 + 140*y^3*z^8 + 10*z^9 - 26*y*z^9 + 60*y^2*z^9 - 7*z^10 + 10*y*z^10)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 12*y^4 - 9*y^5 - 2*y^6 + 3*y^7 - 12*y^2*z + 46*y^3*z - 65*y^4*z + 22*y^5*z + 18*y^6*z - 9*y^7*z - 12*y*z^2 + 60*y^2*z^2 - 158*y^3*z^2 + 138*y^4*z^2 + 4*y^5*z^2 - 27*y^6*z^2 + y^7*z^2 - 4*z^3 + 36*y*z^3 - 168*y^2*z^3 + 314*y^3*z^3 - 143*y^4*z^3 - 6*y^5*z^3 - y^6*z^3 - 3*y^7*z^3 + 8*z^4 - 100*y*z^4 + 389*y^2*z^4 - 412*y^3*z^4 + 125*y^4*z^4 - 22*y^5*z^4 - 12*y^6*z^4 - 28*z^5 + 299*y*z^5 - 596*y^2*z^5 + 350*y^3*z^5 - 83*y^4*z^5 - 13*y^5*z^5 + 104*z^6 - 482*y*z^6 + 489*y^2*z^6 - 163*y^3*z^6 + 8*y^4*z^6 - 164*z^7 + 364*y*z^7 - 182*y^2*z^7 + 27*y^3*z^7 + 112*z^8 - 110*y*z^8 + 20*y^2*z^8 - 28*z^9 + 5*y*z^9)*G[0, 1, 1, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^3) + ((-2*y^2 + 8*y^3 - 11*y^4 + 5*y^5 + y^6 - y^7 - 4*y*z + 20*y^2*z - 30*y^3*z + 14*y^4*z + 4*y^5*z - 6*y^6*z + 2*y^7*z - 2*z^2 + 16*y*z^2 + 32*y^2*z^2 - 133*y^3*z^2 + 110*y^4*z^2 - 29*y^5*z^2 + 7*y^6*z^2 - y^7*z^2 + 4*z^3 + 70*y*z^3 - 446*y^2*z^3 + 580*y^3*z^3 - 222*y^4*z^3 + 22*y^5*z^3 - 4*y^6*z^3 + 23*z^4 - 390*y*z^4 + 996*y^2*z^4 - 682*y^3*z^4 + 111*y^4*z^4 - 6*y^5*z^4 - 94*z^5 + 654*y*z^5 - 870*y^2*z^5 + 258*y^3*z^5 - 4*y^4*z^5 + 135*z^6 - 474*y*z^6 + 270*y^2*z^6 - y^3*z^6 - 88*z^7 + 128*y*z^7 + 22*z^8)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 8*y^4 - 10*y^5 + 2*y^6 + 4*y^7 - 2*y^8 - 6*y^2*z + 26*y^3*z - 46*y^4*z + 28*y^5*z + 12*y^6*z - 18*y^7*z + 4*y^8*z - 6*y*z^2 + 36*y^2*z^2 - 80*y^3*z^2 + 86*y^4*z^2 - 9*y^5*z^2 - 46*y^6*z^2 + 22*y^7*z^2 - 2*y^8*z^2 - 2*z^3 + 20*y*z^3 - 78*y^2*z^3 + 140*y^3*z^3 - 93*y^4*z^3 - 26*y^5*z^3 + 42*y^6*z^3 - 10*y^7*z^3 + 4*z^4 - 47*y*z^4 + 176*y^2*z^4 - 234*y^3*z^4 + 102*y^4*z^4 + 11*y^5*z^4 - 16*y^6*z^4 - 17*z^5 + 160*y*z^5 - 356*y^2*z^5 + 288*y^3*z^5 - 89*y^4*z^5 + 66*z^6 - 302*y*z^6 + 372*y^2*z^6 - 176*y^3*z^6 + 30*y^4*z^6 - 104*z^7 + 252*y*z^7 - 164*y^2*z^7 + 38*y^3*z^7 + 70*z^8 - 81*y*z^8 + 20*y^2*z^8 - 17*z^9 + 4*y*z^9)*G[1, 0, 1, y])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((-2*y^4 + 8*y^5 - 7*y^6 - 7*y^7 + 13*y^8 - 5*y^9 - 8*y^3*z + 36*y^4*z - 40*y^5*z - 32*y^6*z + 90*y^7*z - 56*y^8*z + 10*y^9*z - 12*y^2*z^2 + 64*y^3*z^2 - 35*y^4*z^2 - 192*y^5*z^2 + 346*y^6*z^2 - 232*y^7*z^2 + 69*y^8*z^2 - 5*y^9*z^2 - 8*y*z^3 + 56*y^2*z^3 - 72*y^3*z^3 - 398*y^4*z^3 + 906*y^5*z^3 - 632*y^6*z^3 + 194*y^7*z^3 - 30*y^8*z^3 - 2*z^4 + 24*y*z^4 + y^2*z^4 - 287*y^3*z^4 + 1099*y^4*z^4 - 1053*y^5*z^4 + 317*y^6*z^4 - 61*y^7*z^4 + 4*z^5 - 4*y*z^5 - 184*y^2*z^5 + 610*y^3*z^5 - 830*y^4*z^5 + 220*y^5*z^5 - 16*y^6*z^5 - 3*z^6 + 54*y*z^6 + 46*y^2*z^6 - 150*y^3*z^6 - 124*y^4*z^6 + 135*y^5*z^6 + 38*z^7 - 274*y*z^7 + 332*y^2*z^7 - 362*y^3*z^7 + 250*y^4*z^7 - 100*z^8 + 344*y*z^8 - 323*y^2*z^8 + 205*y^3*z^8 + 90*z^9 - 150*y*z^9 + 84*y^2*z^9 - 27*z^10 + 14*y*z^10)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((4*y^3 - 8*y^4 + 18*y^5 - 14*y^6 + 12*y^2*z - 34*y^3*z + 90*y^4*z - 96*y^5*z + 42*y^6*z + 12*y*z^2 - 36*y^2*z^2 + 155*y^3*z^2 - 232*y^4*z^2 + 193*y^5*z^2 - 58*y^6*z^2 + 4*z^3 - 20*y*z^3 - 3*y^2*z^3 - 219*y^3*z^3 + 293*y^4*z^3 - 205*y^5*z^3 + 14*y^6*z^3 - 4*z^4 - 130*y*z^4 + 201*y^2*z^4 + 100*y^3*z^4 - 219*y^4*z^4 + 42*y^5*z^4 - 62*z^5 + 422*y*z^5 - 338*y^2*z^5 + 6*y^3*z^5 + 28*y^4*z^5 + 170*z^6 - 448*y*z^6 + 206*y^2*z^6 - 28*y^3*z^6 - 158*z^7 + 178*y*z^7 - 42*y^2*z^7 + 50*z^8 - 14*y*z^8)*G[1, 1, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^3) - (20*G[0, 0, 1, 0, y])/y^3 - (7*G[0, 0, 1, 1, y])/y^3 + (20*G[0, 1, 0, 0, y])/y^3 - (5*G[0, 1, 0, 1, y])/y^3 - (18*G[0, 1, 1, 0, y])/y^3 + (15*G[0, 1, 1, 1, y])/y^3 - (10*G[1, 0, 0, 1, y])/y^3 + (6*G[1, 0, 1, 0, y])/y^3 + (19*G[1, 0, 1, 1, y])/y^3 + (28*G[1, 1, 0, 0, y])/y^3 + G[1, 1, 0, 1, y]/y^3 + (2*G[1, 1, 1, 0, y])/y^3 - (30*G[1, 1, 1, 1, y])/y^3) + G[-y, 0, z]*(((-8*y^2 + 22*y^3 - 13*y^4 - 16*y*z + 50*y^2*z - 36*y^3*z - 4*z^2 + 26*y*z^2 - 26*y^2*z^2 - 2*z^3 + 4*y*z^3 + 7*z^4)*G[0, 0, 1, y])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 70*y^6*z + 80*y^7*z - 30*y^8*z + 149*y^4*z^2 - 357*y^5*z^2 + 275*y^6*z^2 - 70*y^7*z^2 + 64*y^3*z^3 - 430*y^4*z^3 + 418*y^5*z^3 - 70*y^6*z^3 + 47*y^2*z^4 - 273*y^3*z^4 + 329*y^4*z^4 - 52*y*z^5 - 114*y^2*z^5 + 196*y^3*z^5 + 70*y^4*z^5 - 25*z^6 + 53*y*z^6 + 73*y^2*z^6 + 70*y^3*z^6 + 22*z^7 - 6*y*z^7 + 30*y^2*z^7 - 4*z^8 + 5*y*z^8)* G[0, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 4*y^4*z + 8*y^5*z - 4*y^6*z - 4*y^2*z^2 + 3*y^3*z^2 + 6*y^4*z^2 - 4*y^5*z^2 - 4*y*z^3 + 10*y^2*z^3 - 2*y^3*z^3 + 4*y^4*z^3 - 3*z^4 + 14*y*z^4 - 9*y^2*z^4 + 11*y^3*z^4 + 8*z^5 - 10*y*z^5 + 8*y^2*z^5 - 4*z^6 + 2*y*z^6)*G[0, 1, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 149*y^4*z^2 + 357*y^5*z^2 - 275*y^6*z^2 + 70*y^7*z^2 - 64*y^3*z^3 + 430*y^4*z^3 - 418*y^5*z^3 + 70*y^6*z^3 - 47*y^2*z^4 + 273*y^3*z^4 - 329*y^4*z^4 + 52*y*z^5 + 114*y^2*z^5 - 196*y^3*z^5 - 70*y^4*z^5 + 25*z^6 - 53*y*z^6 - 73*y^2*z^6 - 70*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 4*z^8 - 5*y*z^8)*G[1, 0, 0, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^3*z + 12*y^4*z - 12*y^5*z + 4*y^6*z - 19*y^2*z^2 + 43*y^3*z^2 - 31*y^4*z^2 + 8*y^5*z^2 - 18*y*z^3 + 66*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 8*z^4 + 48*y*z^4 - 51*y^2*z^4 + 13*y^3*z^4 + 16*z^5 - 28*y*z^5 + 8*y^2*z^5 - 7*z^6 + 2*y*z^6)*G[1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 70*y^6*z + 80*y^7*z - 30*y^8*z + 135*y^4*z^2 - 325*y^5*z^2 + 253*y^6*z^2 - 66*y^7*z^2 - 16*y^3*z^3 - 230*y^4*z^3 + 274*y^5*z^3 - 46*y^6*z^3 - 101*y^2*z^4 + 191*y^3*z^4 - 53*y^4*z^4 + 60*y^5*z^4 - 164*y*z^5 + 398*y^2*z^5 - 332*y^3*z^5 + 150*y^4*z^5 - 55*z^6 + 325*y*z^6 - 329*y^2*z^6 + 130*y^3*z^6 + 78*z^7 - 166*y*z^7 + 54*y^2*z^7 - 30*z^8 + 9*y*z^8)*G[1, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)* G[1, 1, 1, y])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) - (20*G[0, 0, 1, 0, y])/y^3 - (8*G[0, 0, 1, 1, y])/y^3 + (20*G[0, 1, 0, 0, y])/y^3 - (8*G[0, 1, 0, 1, y])/y^3 - (18*G[0, 1, 1, 0, y])/y^3 + (12*G[0, 1, 1, 1, y])/y^3 - (20*G[1, 0, 0, 0, y])/y^3 - (12*G[1, 0, 0, 1, y])/y^3 + (8*G[1, 0, 1, 0, y])/y^3 + (14*G[1, 0, 1, 1, y])/y^3 + (18*G[1, 1, 0, 0, y])/y^3 + (6*G[1, 1, 0, 1, y])/y^3 - (5*G[1, 1, 1, 0, y])/y^3 - (14*G[1, 1, 1, 1, y])/y^3) + G[1, 0, z]*((-204*y^3 + 232*y^4 + 116*y^5 - 112*y^6 - 32*y^7 - 612*y^2*z - 1988*y^3*z + 4475*y^4*z - 459*y^5*z - 639*y^6*z - 777*y^7*z - 612*y*z^2 + 4214*y^2*z^2 + 10387*y^3*z^2 - 13155*y^4*z^2 - 223*y^5*z^2 - 1831*y^6*z^2 + 8*y^7*z^2 - 204*z^3 + 6516*y*z^3 - 15167*y^2*z^3 - 13773*y^3*z^3 + 13113*y^4*z^3 - 3930*y^5*z^3 + 179*y^6*z^3 + 2986*z^4 - 22335*y*z^4 + 28307*y^2*z^4 + 6545*y^3*z^4 - 9428*y^4*z^4 + 2093*y^5*z^4 - 9852*z^5 + 34240*y*z^5 - 25050*y^2*z^5 - 3077*y^3*z^5 + 3962*y^4*z^5 + 13680*z^6 - 24690*y*z^6 + 8449*y^2*z^6 + 2110*y^3*z^6 - 8728*z^7 + 7092*y*z^7 - 141*y^2*z^7 + 2118*z^8 - 211*y*z^8)/(16*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-7*y + 29*y^2 - 44*y^3 + 29*y^4 - 7*y^5 - 7*z + 54*y*z - 145*y^2*z + 173*y^3*z - 96*y^4*z + 21*y^5*z + 25*z^2 - 89*y*z^2 + 163*y^2*z^2 - 179*y^3*z^2 + 89*y^4*z^2 - 7*y^5*z^2 + 19*z^3 - 144*y*z^3 + 169*y^2*z^3 - 18*y^3*z^3 - 6*y^4*z^3 + y^5*z^3 - 184*z^4 + 531*y*z^4 - 402*y^2*z^4 + 87*y^3*z^4 - 8*y^4*z^4 + 293*z^5 - 502*y*z^5 + 196*y^2*z^5 - 19*y^3*z^5 - 193*z^6 + 157*y*z^6 - 10*y^2*z^6 + 47*z^7)*G[1, 1, y])/(2*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2*(y + z)) + ((4 - 16*y + 24*y^2 - 16*y^3 + 4*y^4 - 4*z + 16*y*z - 24*y^2*z + 16*y^3*z - 4*y^4*z - 39*z^2 + 46*y*z^2 + 16*y^2*z^2 - 16*y^3*z^2 + 101*z^3 - 76*y*z^3 - 16*y^2*z^3 - 89*z^4 + 30*y*z^4 + 27*z^5)*G[0, 0, 0, y])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 19*z^2 - 42*y*z^2 + 29*y^2*z^2 - 7*y^4*z^2 - 76*z^3 + 138*y*z^3 - 78*y^2*z^3 + 8*y^3*z^3 + 109*z^4 - 142*y*z^4 + 51*y^2*z^4 - 4*y^3*z^4 - 70*z^5 + 54*y*z^5 - 8*y^2*z^5 + 17*z^6 - 4*y*z^6)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 6*z + 24*y*z - 36*y^2*z + 24*y^3*z - 6*y^4*z - 20*z^2 + 65*y*z^2 - 50*y^2*z^2 - 5*y^3*z^2 + 7*y^4*z^2 + 80*z^3 - 234*y*z^3 + 166*y^2*z^3 - 22*y^3*z^3 - 105*z^4 + 252*y*z^4 - 128*y^2*z^4 + 15*y^3*z^4 + 62*z^5 - 110*y*z^5 + 30*y^2*z^5 - 14*z^6 + 15*y*z^6)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((4 - 12*y + 12*y^2 - 4*y^3 - 4*z + 16*y*z - 20*y^2*z + 8*y^3*z - 17*z^2 + 12*y*z^2 + 11*y^2*z^2 + 2*y^3*z^2 + 35*z^3 - 23*y*z^3 - 4*y^2*z^3 - 23*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)* G[0, 1, 1, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((-4 + 16*y - 24*y^2 + 16*y^3 - 4*y^4 + 4*z - 16*y*z + 24*y^2*z - 16*y^3*z + 4*y^4*z + 33*z^2 - 76*y*z^2 + 42*y^2*z^2 - 2*y^3*z^2 - 83*z^3 + 146*y*z^3 - 62*y^2*z^3 + 10*y^3*z^3 + 71*z^4 - 80*y*z^4 + 20*y^2*z^4 - 21*z^5 + 10*y*z^5)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 16*z^2 + 36*y*z^2 - 26*y^2*z^2 + 7*y^4*z^2 + 64*z^3 - 120*y*z^3 + 72*y^2*z^3 - 8*y^3*z^3 - 91*z^4 + 124*y*z^4 - 48*y^2*z^4 + 4*y^3*z^4 + 58*z^5 - 48*y*z^5 + 8*y^2*z^5 - 14*z^6 + 4*y*z^6)*G[1, 0, 1, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 6*z - 24*y*z + 36*y^2*z - 24*y^3*z + 6*y^4*z + 17*z^2 - 80*y*z^2 + 79*y^2*z^2 - 4*y^3*z^2 - 7*y^4*z^2 - 68*z^3 + 284*y*z^3 - 234*y^2*z^3 + 36*y^3*z^3 + 87*z^4 - 312*y*z^4 + 177*y^2*z^4 - 20*y^3*z^4 - 50*z^5 + 140*y*z^5 - 40*y^2*z^5 + 11*z^6 - 20*y*z^6)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)* G[1, 1, 1, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + G[0, 0, 0, 1, y]/y^3 + (63*G[0, 0, 1, 0, y])/y^3 - (7*G[0, 0, 1, 1, y])/y^3 + (30*G[0, 1, 0, 0, y])/y^3 - (4*G[0, 1, 0, 1, y])/y^3 - (40*G[0, 1, 1, 0, y])/y^3 + G[0, 1, 1, 1, y]/y^3 + (20*G[1, 0, 0, 0, y])/y^3 - (5*G[1, 0, 0, 1, y])/y^3 - (69*G[1, 0, 1, 0, y])/y^3 + (7*G[1, 0, 1, 1, y])/y^3 - (40*G[1, 1, 0, 0, y])/y^3 + (8*G[1, 1, 0, 1, y])/y^3 + (41*G[1, 1, 1, 0, y])/y^3 - G[1, 1, 1, 1, y]/y^3) + G[-y, -y, z]* (((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 8*y^3*z + 40*y^4*z - 56*y^5*z + 24*y^6*z - 20*y^2*z^2 + 62*y^3*z^2 - 77*y^4*z^2 + 36*y^5*z^2 - 40*y*z^3 + 126*y^2*z^3 - 102*y^3*z^3 + 24*y^4*z^3 - 24*z^4 + 140*y*z^4 - 133*y^2*z^4 + 6*y^3*z^4 + 54*z^5 - 96*y*z^5 - 26*z^6)* G[0, 0, 1, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 24*y^5*z + 84*y^6*z - 96*y^7*z + 36*y^8*z - 159*y^4*z^2 + 389*y^5*z^2 - 311*y^6*z^2 + 84*y^7*z^2 - 72*y^3*z^3 + 461*y^4*z^3 - 454*y^5*z^3 + 84*y^6*z^3 - 40*y^2*z^4 + 260*y^3*z^4 - 323*y^4*z^4 + 64*y*z^5 + 62*y^2*z^5 - 140*y^3*z^5 - 84*y^4*z^5 + 29*z^6 - 91*y*z^6 - 13*y^2*z^6 - 84*y^3*z^6 - 31*z^7 + 34*y*z^7 - 36*y^2*z^7 + 9*z^8 - 6*y*z^8)*G[0, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 4*y^3*z - 20*y^4*z + 28*y^5*z - 12*y^6*z + 10*y^2*z^2 - 31*y^3*z^2 + 40*y^4*z^2 - 18*y^5*z^2 + 20*y*z^3 - 58*y^2*z^3 + 52*y^3*z^3 - 12*y^4*z^3 + 12*z^4 - 60*y*z^4 + 63*y^2*z^4 - 3*y^3*z^4 - 22*z^5 + 44*y*z^5 + 12*z^6)*G[0, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - y^2*z + 7*y^3*z - 3*y^4*z - 3*y^5*z + 16*y*z^2 - 38*y^2*z^2 + 30*y^3*z^2 - 12*y^4*z^2 + 12*z^3 - 63*y*z^3 + 66*y^2*z^3 - 18*y^3*z^3 - 26*z^4 + 50*y*z^4 - 12*y^2*z^4 + 13*z^5 - 3*y*z^5)*G[1, 0, 0, y])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 4*y^3*z - 20*y^4*z + 28*y^5*z - 12*y^6*z + 10*y^2*z^2 - 29*y^3*z^2 + 36*y^4*z^2 - 18*y^5*z^2 + 20*y*z^3 - 56*y^2*z^3 + 40*y^3*z^3 - 12*y^4*z^3 + 12*z^4 - 62*y*z^4 + 49*y^2*z^4 - 3*y^3*z^4 - 24*z^5 + 36*y*z^5 + 10*z^6)* G[1, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-24*y^6 + 72*y^7 - 72*y^8 + 24*y^9 - 100*y^5*z + 344*y^6*z - 388*y^7*z + 144*y^8*z - 645*y^4*z^2 + 1579*y^5*z^2 - 1255*y^6*z^2 + 333*y^7*z^2 - 278*y^3*z^3 + 1834*y^4*z^3 - 1802*y^5*z^3 + 318*y^6*z^3 - 117*y^2*z^4 + 932*y^3*z^4 - 1196*y^4*z^4 - 45*y^5*z^4 + 296*y*z^5 + 94*y^2*z^5 - 396*y^3*z^5 - 396*y^4*z^5 + 128*z^6 - 455*y*z^6 + 85*y^2*z^6 - 381*y^3*z^6 - 144*z^7 + 194*y*z^7 - 162*y^2*z^7 + 46*z^8 - 27*y*z^8)*G[1, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-9*y^4 + 18*y^5 - 9*y^6 - 10*y^3*z + 37*y^4*z - 27*y^5*z + 72*y^2*z^2 - 70*y^3*z^2 - 18*y^4*z^2 + 114*y*z^3 - 228*y^2*z^3 + 18*y^3*z^3 + 49*z^4 - 196*y*z^4 + 27*y^2*z^4 - 57*z^5 + 9*y*z^5)* G[1, 1, 1, y])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + (48*G[0, 0, 1, 0, y])/y^3 - (48*G[0, 1, 0, 0, y])/y^3 - (4*G[0, 1, 0, 1, y])/y^3 + (28*G[0, 1, 1, 0, y])/y^3 - (12*G[1, 0, 0, 0, y])/y^3 - (44*G[1, 0, 1, 0, y])/y^3 - G[1, 0, 1, 1, y]/y^3 - (54*G[1, 1, 0, 0, y])/y^3 - (3*G[1, 1, 0, 1, y])/y^3 - (3*G[1, 1, 1, 0, y])/y^3 + (21*G[1, 1, 1, 1, y])/y^3) + G[0, 0, z]* ((-858*y^2 + 445*y^3 + 413*y^4 - 3054*y*z + 3870*y^2*z + 152*y^3*z + 63*y^4*z - 1452*z^2 + 9891*y*z^2 - 4849*y^2*z^2 + 27*y^3*z^2 - 120*y^4*z^2 + 4234*z^3 - 10932*y*z^3 + 2185*y^2*z^3 + 88*y^3*z^3 - 4112*z^4 + 4295*y*z^4 + 8*y^2*z^4 + 1330*z^5 - 200*y*z^5)/ (8*y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 12*y^3 - 12*y^4 + 4*y^5 - 8*y*z + 50*y^2*z - 117*y^3*z + 132*y^4*z - 65*y^5*z + 8*y^7*z - 4*z^2 + 72*y*z^2 - 318*y^2*z^2 + 542*y^3*z^2 - 432*y^4*z^2 + 172*y^5*z^2 - 48*y^6*z^2 + 16*y^7*z^2 + 22*z^3 - 313*y*z^3 + 903*y^2*z^3 - 1053*y^3*z^3 + 620*y^4*z^3 - 253*y^5*z^3 + 72*y^6*z^3 - 88*z^4 + 640*y*z^4 - 1192*y^2*z^4 + 934*y^3*z^4 - 412*y^4*z^4 + 118*y^5*z^4 + 163*z^5 - 624*y*z^5 + 717*y^2*z^5 - 332*y^3*z^5 + 80*y^4*z^5 - 130*z^6 + 268*y*z^6 - 152*y^2*z^6 + 14*y^3*z^6 + 37*z^7 - 35*y*z^7 - 4*y^2*z^7)*G[0, 1, y])/(4*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 22*y^5 - 54*y^6 + 50*y^7 - 16*y^8 - 8*y^3*z + 33*y^4*z + 22*y^5*z + 30*y^6*z - 101*y^7*z + 24*y^8*z - 12*y^2*z^2 + 192*y^3*z^2 + 800*y^4*z^2 - 1590*y^5*z^2 + 354*y^6*z^2 + 126*y^7*z^2 - 24*y^8*z^2 - 8*y*z^3 + 862*y^2*z^3 + 60*y^3*z^3 - 4772*y^4*z^3 + 3618*y^5*z^3 - 206*y^6*z^3 - 139*y^7*z^3 - 2*z^4 + 834*y*z^4 - 2798*y^2*z^4 - 2890*y^3*z^4 + 7506*y^4*z^4 - 2060*y^5*z^4 - 220*y^6*z^4 + 273*z^5 - 2770*y*z^5 + 2718*y^2*z^5 + 4971*y^3*z^5 - 3633*y^4*z^5 - 76*y^5*z^5 - 876*z^6 + 3326*y*z^6 - 470*y^2*z^6 - 2318*y^3*z^6 + 52*y^4*z^6 + 1040*z^7 - 1648*y*z^7 - 260*y^2*z^7 - 7*y^3*z^7 - 534*z^8 + 276*y*z^8 - 40*y^2*z^8 + 99*z^9 - 10*y*z^9)* G[1, 0, y])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)*G[1, 1, y])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + (2*(-10 + 5*y + y^2 + 20*z - 5*y*z - 10*z^2)* G[0, 0, 0, y])/(y^2*(-1 + z)^2*(-1 + y + z)) + ((-4 + 21*y - 24*y^2 + y^3 + 6*y^4 + 20*z - 64*y*z + 50*y^2*z - 2*y^3*z - 36*z^2 + 66*y*z^2 - 28*y^2*z^2 + y^3*z^2 + 28*z^3 - 24*y*z^3 + 2*y^2*z^3 - 8*z^4 + y*z^4)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-51*y^4 - 3*y^5 + 108*y^6 - 43*y^7 - 7*y^8 + 204*y^3*z - 544*y^4*z + 784*y^5*z - 418*y^6*z + 30*y^7*z + 302*y^2*z^2 - 1730*y^3*z^2 + 2952*y^4*z^2 - 1952*y^5*z^2 + 358*y^6*z^2 - 15*y^7*z^2 + 268*y*z^3 - 1684*y^2*z^3 + 4552*y^3*z^3 - 4480*y^4*z^3 + 1368*y^5*z^3 - 90*y^6*z^3 + 77*z^4 - 1011*y*z^4 + 3324*y^2*z^4 - 4983*y^3*z^4 + 2416*y^4*z^4 - 225*y^5*z^4 - 228*z^5 + 1432*y*z^5 - 2894*y^2*z^5 + 2182*y^3*z^5 - 300*y^4*z^5 + 240*z^6 - 918*y*z^6 + 1042*y^2*z^6 - 225*y^3*z^6 - 104*z^7 + 244*y*z^7 - 90*y^2*z^7 + 15*z^8 - 15*y*z^8)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((12*y^2 - 37*y^3 + 36*y^4 - 9*y^5 - 2*y^6 + 40*y*z - 158*y^2*z + 208*y^3*z - 108*y^4*z + 14*y^5*z + 24*z^2 - 229*y*z^2 + 466*y^2*z^2 - 359*y^3*z^2 + 106*y^4*z^2 - 9*y^5*z^2 - 100*z^3 + 452*y*z^3 - 542*y^2*z^3 + 242*y^3*z^3 - 36*y^4*z^3 + 154*z^4 - 386*y*z^4 + 258*y^2*z^4 - 54*y^3*z^4 - 104*z^5 + 132*y*z^5 - 36*y^2*z^5 + 26*z^6 - 9*y*z^6)*G[0, 1, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((33*y^4 - 93*y^5 + 73*y^6 - 11*y^7 - 2*y^8 - 72*y^3*z - 122*y^4*z + 388*y^5*z - 180*y^6*z - 2*y^7*z - 106*y^2*z^2 + 234*y^3*z^2 + 381*y^4*z^2 - 518*y^5*z^2 + 65*y^6*z^2 + 5*y^7*z^2 - 104*y*z^3 + 368*y^2*z^3 - 108*y^3*z^3 - 492*y^4*z^3 + 140*y^5*z^3 + 30*y^6*z^3 - 31*z^4 + 347*y*z^4 - 405*y^2*z^4 - 139*y^3*z^4 + 98*y^4*z^4 + 75*y^5*z^4 + 98*z^5 - 416*y*z^5 + 160*y^2*z^5 + 10*y^3*z^5 + 100*y^4*z^5 - 113*z^6 + 212*y*z^6 - 47*y^2*z^6 + 75*y^3*z^6 + 56*z^7 - 44*y*z^7 + 30*y^2*z^7 - 10*z^8 + 5*y*z^8)* G[1, 0, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((20*y^2 - 57*y^3 + 48*y^4 - 5*y^5 - 6*y^6 + 40*y*z - 192*y^2*z + 276*y^3*z - 116*y^4*z - 2*y^5*z + 24*z^2 - 221*y*z^2 + 529*y^2*z^2 - 411*y^3*z^2 + 82*y^4*z^2 - 5*y^5*z^2 - 94*z^3 + 438*y*z^3 - 582*y^2*z^3 + 222*y^3*z^3 - 20*y^4*z^3 + 141*z^4 - 378*y*z^4 + 245*y^2*z^4 - 30*y^3*z^4 - 96*z^5 + 126*y*z^5 - 20*y^2*z^5 + 25*z^6 - 5*y*z^6)*G[1, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-42*y^4 + 152*y^5 - 143*y^6 + 26*y^7 + 7*y^8 + 68*y^3*z + 364*y^4*z - 842*y^5*z + 370*y^6*z + 12*y^7*z + 140*y^2*z^2 + 96*y^3*z^2 - 1494*y^4*z^2 + 1294*y^5*z^2 - 125*y^6*z^2 - 10*y^7*z^2 + 148*y*z^3 - 224*y^2*z^3 - 1204*y^3*z^3 + 2008*y^4*z^3 - 426*y^5*z^3 - 60*y^6*z^3 + 46*z^4 - 376*y*z^4 - 351*y^2*z^4 + 1734*y^3*z^4 - 629*y^4*z^4 - 150*y^5*z^4 - 124*z^5 + 238*y*z^5 + 754*y^2*z^5 - 544*y^3*z^5 - 200*y^4*z^5 + 108*z^6 + 50*y*z^6 - 259*y^2*z^6 - 150*y^3*z^6 - 28*z^7 - 50*y*z^7 - 60*y^2*z^7 - 2*z^8 - 10*y*z^8)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[1, 1, 1, y])/ (2*y^3*(-1 + z)^2*(y + z)^2) - G[0, 0, 0, 1, y]/y^3 + (35*G[0, 0, 1, 0, y])/y^3 + (17*G[0, 0, 1, 1, y])/y^3 - (30*G[0, 1, 0, 0, y])/y^3 + (13*G[0, 1, 0, 1, y])/y^3 + (28*G[0, 1, 1, 0, y])/y^3 - (25*G[0, 1, 1, 1, y])/y^3 + (20*G[1, 0, 0, 0, y])/y^3 + (9*G[1, 0, 0, 1, y])/y^3 - (65*G[1, 0, 1, 0, y])/y^3 - (21*G[1, 0, 1, 1, y])/y^3 - (20*G[1, 1, 0, 0, y])/y^3 - (21*G[1, 1, 0, 1, y])/y^3 + (17*G[1, 1, 1, 0, y])/y^3 + (29*G[1, 1, 1, 1, y])/y^3) + G[1 - y, 0, z]*((-204*y^2 + 376*y^3 - 140*y^4 - 32*y^5 - 408*y*z + 2841*y^2*z - 3674*y^3*z + 1485*y^4*z - 244*y^5*z - 204*z^2 + 4966*y*z^2 - 12249*y^2*z^2 + 8937*y^3*z^2 - 1730*y^4*z^2 - 460*y^5*z^2 + 2782*z^3 - 15223*y*z^3 + 18482*y^2*z^3 - 5792*y^3*z^3 - 1087*y^4*z^3 - 7070*z^4 + 17391*y*z^4 - 9125*y^2*z^4 - 583*y^3*z^4 + 6610*z^5 - 6937*y*z^5 + 255*y^2*z^5 - 2118*z^6 + 211*y*z^6)/(16*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((4*y^4 - 12*y^5 + 27*y^6 - 34*y^7 + 15*y^8 + 16*y^3*z - 48*y^4*z + 112*y^5*z - 174*y^6*z + 109*y^7*z - 15*y^8*z + 24*y^2*z^2 - 72*y^3*z^2 + 267*y^4*z^2 - 473*y^5*z^2 + 313*y^6*z^2 - 75*y^7*z^2 + 16*y*z^3 - 48*y^2*z^3 + 80*y^3*z^3 - 618*y^4*z^3 + 587*y^5*z^3 - 150*y^6*z^3 + 4*z^4 - 12*y*z^4 - 31*y^2*z^4 - 240*y^3*z^4 + 566*y^4*z^4 - 150*y^5*z^4 - 112*y*z^5 + 18*y^2*z^5 + 295*y^3*z^5 - 75*y^4*z^5 - 39*z^6 + 179*y*z^6 + 53*y^2*z^6 - 15*y^3*z^6 + 62*z^7 - 71*y*z^7 - 27*z^8)* G[0, 0, 0, y])/(2*y^3*(-1 + z)*z^2*(-1 + y + z)*(y + z)^4) + ((-2*y^2 + 8*y^3 - 9*y^4 - y^5 + 7*y^6 - 3*y^7 - 4*y*z + 20*y^2*z - 32*y^3*z + 6*y^4*z + 30*y^5*z - 26*y^6*z + 6*y^7*z - 2*z^2 + 16*y*z^2 - 53*y^2*z^2 + 58*y^3*z^2 + 18*y^4*z^2 - 70*y^5*z^2 + 36*y^6*z^2 - 3*y^7*z^2 + 4*z^3 - 62*y*z^3 + 188*y^2*z^3 - 172*y^3*z^3 - 10*y^4*z^3 + 64*y^5*z^3 - 12*y^6*z^3 - 34*z^4 + 267*y*z^4 - 495*y^2*z^4 + 285*y^3*z^4 - 8*y^4*z^4 - 13*y^5*z^4 + 134*z^5 - 534*y*z^5 + 570*y^2*z^5 - 174*y^3*z^5 + 8*y^4*z^5 - 208*z^6 + 464*y*z^6 - 248*y^2*z^6 + 27*y^3*z^6 + 142*z^7 - 152*y*z^7 + 20*y^2*z^7 - 36*z^8 + 5*y*z^8)*G[0, 0, 1, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 8*y^5 - 20*y^6 + 32*y^7 - 26*y^8 + 8*y^9 - 8*y^3*z + 36*y^4*z - 96*y^5*z + 184*y^6*z - 200*y^7*z + 100*y^8*z - 16*y^9*z - 12*y^2*z^2 + 64*y^3*z^2 - 260*y^4*z^2 + 649*y^5*z^2 - 787*y^6*z^2 + 451*y^7*z^2 - 115*y^8*z^2 + 8*y^9*z^2 - 8*y*z^3 + 56*y^2*z^3 - 128*y^3*z^3 + 968*y^4*z^3 - 1946*y^5*z^3 + 1320*y^6*z^3 - 350*y^7*z^3 + 48*y^8*z^3 - 2*z^4 + 24*y*z^4 - 84*y^2*z^4 + 438*y^3*z^4 - 2232*y^4*z^4 + 2346*y^5*z^4 - 665*y^6*z^4 + 95*y^7*z^4 + 4*z^5 + 16*y*z^5 + 148*y^2*z^5 - 1232*y^3*z^5 + 2188*y^4*z^5 - 678*y^5*z^5 + 10*y^6*z^5 + 12*z^6 - 183*y*z^6 - 255*y^2*z^6 + 1075*y^3*z^6 - 239*y^4*z^6 - 255*y^5*z^6 - 76*z^7 + 362*y*z^7 + 44*y^2*z^7 + 158*y^3*z^7 - 452*y^4*z^7 + 140*z^8 - 336*y*z^8 + 253*y^2*z^8 - 367*y^3*z^8 - 108*z^9 + 150*y*z^9 - 150*y^2*z^9 + 30*z^10 - 25*y*z^10)* G[0, 1, 0, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + 12*y^3 - 14*y^4 + 8*y^5 - 2*y^6 - 8*y*z + 28*y^2*z - 40*y^3*z + 38*y^4*z - 22*y^5*z + 4*y^6*z - 4*z^2 + 20*y*z^2 - 54*y^2*z^2 + 77*y^3*z^2 - 56*y^4*z^2 + 15*y^5*z^2 - 2*y^6*z^2 + 4*z^3 - 56*y*z^3 + 144*y^2*z^3 - 127*y^3*z^3 + 39*y^4*z^3 - 6*y^5*z^3 - 29*z^4 + 194*y*z^4 - 256*y^2*z^4 + 108*y^3*z^4 - 17*y^4*z^4 + 99*z^5 - 271*y*z^5 + 175*y^2*z^5 - 35*y^3*z^5 - 107*z^6 + 132*y*z^6 - 33*y^2*z^6 + 37*z^7 - 11*y*z^7)* G[0, 1, 1, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-2*y^4 + 8*y^5 - 24*y^6 + 44*y^7 - 38*y^8 + 12*y^9 - 8*y^3*z + 36*y^4*z - 112*y^5*z + 248*y^6*z - 288*y^7*z + 148*y^8*z - 24*y^9*z - 12*y^2*z^2 + 64*y^3*z^2 - 290*y^4*z^2 + 778*y^5*z^2 - 1022*y^6*z^2 + 646*y^7*z^2 - 176*y^8*z^2 + 12*y^9*z^2 - 8*y*z^3 + 56*y^2*z^3 - 284*y^3*z^3 + 1370*y^4*z^3 - 2386*y^5*z^3 + 1704*y^6*z^3 - 548*y^7*z^3 + 72*y^8*z^3 - 2*z^4 + 24*y*z^4 - 188*y^2*z^4 + 1280*y^3*z^4 - 3399*y^4*z^4 + 3068*y^5*z^4 - 1050*y^6*z^4 + 170*y^7*z^4 + 4*z^5 - 28*y*z^5 + 756*y^2*z^5 - 3012*y^3*z^5 + 3680*y^4*z^5 - 1362*y^5*z^5 + 180*y^6*z^5 + 6*z^6 + 106*y*z^6 - 1584*y^2*z^6 + 2942*y^3*z^6 - 1261*y^4*z^6 + 30*y^5*z^6 - 22*z^7 - 266*y*z^7 + 1384*y^2*z^7 - 844*y^3*z^7 - 128*y^4*z^7 + 19*z^8 + 244*y*z^8 - 352*y^2*z^8 - 138*y^3*z^8 - 4*z^9 - 62*y*z^9 - 60*y^2*z^9 - z^10 - 10*y*z^10)*G[1, 0, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^2 + 16*y^3 - 26*y^4 + 22*y^5 - 10*y^6 + 2*y^7 - 8*y*z + 40*y^2*z - 80*y^3*z + 92*y^4*z - 68*y^5*z + 28*y^6*z - 4*y^7*z - 4*z^2 + 32*y*z^2 - 38*y^2*z^2 + y^3*z^2 - 33*y^4*z^2 + 71*y^5*z^2 - 31*y^6*z^2 + 2*y^7*z^2 + 8*z^3 + 72*y*z^3 - 388*y^2*z^3 + 480*y^3*z^3 - 142*y^4*z^3 - 36*y^5*z^3 + 8*y^6*z^3 + 53*z^4 - 539*y*z^4 + 1143*y^2*z^4 - 787*y^3*z^4 + 140*y^4*z^4 + y^5*z^4 - 214*z^5 + 994*y*z^5 - 1190*y^2*z^5 + 434*y^3*z^5 - 36*y^4*z^5 + 303*z^6 - 782*y*z^6 + 481*y^2*z^6 - 64*y^3*z^6 - 192*z^7 + 242*y*z^7 - 44*y^2*z^7 + 46*z^8 - 11*y*z^8)*G[1, 0, 1, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((5*y^4 - 20*y^5 + 30*y^6 - 20*y^7 + 5*y^8 + 20*y^3*z - 90*y^4*z + 160*y^5*z - 140*y^6*z + 60*y^7*z - 10*y^8*z + 30*y^2*z^2 - 160*y^3*z^2 + 342*y^4*z^2 - 436*y^5*z^2 + 311*y^6*z^2 - 90*y^7*z^2 + 3*y^8*z^2 + 20*y*z^3 - 140*y^2*z^3 + 290*y^3*z^3 - 626*y^4*z^3 + 878*y^5*z^3 - 430*y^6*z^3 + 36*y^7*z^3 + 5*z^4 - 60*y*z^4 + 110*y^2*z^4 - 372*y^3*z^4 + 1300*y^4*z^4 - 1114*y^5*z^4 + 181*y^6*z^4 + 6*y^7*z^4 - 10*z^5 - 22*y*z^5 - 84*y^2*z^5 + 1190*y^3*z^5 - 1694*y^4*z^5 + 434*y^5*z^5 + 36*y^6*z^5 - 18*z^6 + 92*y*z^6 + 703*y^2*z^6 - 1690*y^3*z^6 + 641*y^4*z^6 + 90*y^5*z^6 + 42*z^7 + 156*y*z^7 - 1038*y^2*z^7 + 632*y^3*z^7 + 120*y^4*z^7 + z^8 - 314*y*z^8 + 383*y^2*z^8 + 90*y^3*z^8 - 36*z^9 + 122*y*z^9 + 36*y^2*z^9 + 16*z^10 + 6*y*z^10)*G[1, 1, 0, y])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)* G[1, 1, 1, y])/(2*y^3*(-1 + z)^2*(y + z)^2) - (3*G[0, 0, 0, 1, y])/y^3 - (33*G[0, 0, 1, 0, y])/y^3 + (23*G[0, 0, 1, 1, y])/y^3 - (50*G[0, 1, 0, 0, y])/y^3 + (17*G[0, 1, 0, 1, y])/y^3 + (72*G[0, 1, 1, 0, y])/y^3 - (27*G[0, 1, 1, 1, y])/y^3 - (20*G[1, 0, 0, 0, y])/y^3 + (23*G[1, 0, 0, 1, y])/y^3 + (51*G[1, 0, 1, 0, y])/y^3 - (31*G[1, 0, 1, 1, y])/y^3 + (12*G[1, 1, 0, 0, y])/y^3 - (23*G[1, 1, 0, 1, y])/y^3 - (35*G[1, 1, 1, 0, y])/y^3 + (31*G[1, 1, 1, 1, y])/y^3) + G[0, 1 - y, z]* ((-204*y^2 + 376*y^3 - 140*y^4 - 32*y^5 - 408*y*z + 2841*y^2*z - 3674*y^3*z + 1485*y^4*z - 244*y^5*z - 204*z^2 + 4966*y*z^2 - 12249*y^2*z^2 + 8937*y^3*z^2 - 1730*y^4*z^2 - 460*y^5*z^2 + 2782*z^3 - 15223*y*z^3 + 18482*y^2*z^3 - 5792*y^3*z^3 - 1087*y^4*z^3 - 7070*z^4 + 17391*y*z^4 - 9125*y^2*z^4 - 583*y^3*z^4 + 6610*z^5 - 6937*y*z^5 + 255*y^2*z^5 - 2118*z^6 + 211*y*z^6)/(16*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((3*y^6 - 12*y^7 + 18*y^8 - 12*y^9 + 3*y^10 + 4*y^4*z - 34*y^5*z + 109*y^6*z - 150*y^7*z + 76*y^8*z + 8*y^9*z - 13*y^10*z + 16*y^3*z^2 + 61*y^4*z^2 - 261*y^5*z^2 + 573*y^7*z^2 - 519*y^8*z^2 + 146*y^9*z^2 - 16*y^10*z^2 + 24*y^2*z^3 + 130*y^3*z^3 - 2471*y^4*z^3 + 5323*y^5*z^3 - 2946*y^6*z^3 - 1117*y^7*z^3 + 1337*y^8*z^3 - 282*y^9*z^3 + 2*y^10*z^3 + 16*y*z^4 - 550*y^2*z^4 - 2343*y^3*z^4 + 14374*y^4*z^4 - 19422*y^5*z^4 + 7083*y^6*z^4 + 2075*y^7*z^4 - 1298*y^8*z^4 + 68*y^9*z^4 + 4*z^5 - 722*y*z^5 + 2022*y^2*z^5 + 10441*y^3*z^5 - 33472*y^4*z^5 + 28732*y^5*z^5 - 5403*y^6*z^5 - 1937*y^7*z^5 + 338*y^8*z^5 - 260*z^6 + 3112*y*z^6 - 2561*y^2*z^6 - 20056*y^3*z^6 + 37348*y^4*z^6 - 18947*y^5*z^6 + 739*y^6*z^6 + 616*y^7*z^6 + 1076*z^7 - 5594*y*z^7 + 881*y^2*z^7 + 18476*y^3*z^7 - 19784*y^4*z^7 + 4449*y^5*z^7 + 487*y^6*z^7 - 1811*z^8 + 5213*y*z^8 + 232*y^2*z^8 - 7657*y^3*z^8 + 3848*y^4*z^8 + 184*y^5*z^8 + 1517*z^9 - 2701*y*z^9 + 176*y^2*z^9 + 925*y^3*z^9 + 92*y^4*z^9 - 629*z^10 + 799*y*z^10 - 241*y^2*z^10 + 68*y^3*z^10 + 103*z^11 - 123*y*z^11 + 17*y^2*z^11)* G[1, 0, y])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)*G[1, 1, y])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 10*y^3*z - 27*y^4*z + 27*y^5*z - 13*y^6*z + 3*y^7*z + 69*y^2*z^2 - 205*y^3*z^2 + 191*y^4*z^2 - 45*y^5*z^2 - 23*y^6*z^2 + 13*y^7*z^2 + 88*y*z^3 - 551*y^2*z^3 + 847*y^3*z^3 - 377*y^4*z^3 - 61*y^5*z^3 + 61*y^6*z^3 + y^7*z^3 + 32*z^4 - 516*y*z^4 + 1559*y^2*z^4 - 1388*y^3*z^4 + 244*y^4*z^4 + 92*y^5*z^4 + 4*y^6*z^4 - 158*z^5 + 1176*y*z^5 - 2061*y^2*z^5 + 1006*y^3*z^5 - 36*y^4*z^5 + 6*y^5*z^5 + 309*z^6 - 1312*y*z^6 + 1304*y^2*z^6 - 271*y^3*z^6 + 4*y^4*z^6 - 299*z^7 + 720*y*z^7 - 320*y^2*z^7 + y^3*z^7 + 143*z^8 - 156*y*z^8 - 27*z^9)* G[0, 0, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 2*y^2*z - 10*y^3*z + 20*y^4*z - 20*y^5*z + 10*y^6*z - 2*y^7*z + 4*y*z^2 - 47*y^2*z^2 + 114*y^3*z^2 - 107*y^4*z^2 + 44*y^5*z^2 - 9*y^6*z^2 + y^7*z^2 + 2*z^3 - 86*y*z^3 + 298*y^2*z^3 - 368*y^3*z^3 + 190*y^4*z^3 - 36*y^5*z^3 + 4*y^6*z^3 - 50*z^4 + 359*y*z^4 - 658*y^2*z^4 + 477*y^3*z^4 - 132*y^4*z^4 + 13*y^5*z^4 + 162*z^5 - 584*y*z^5 + 628*y^2*z^5 - 256*y^3*z^5 + 32*y^4*z^5 - 206*z^6 + 422*y*z^6 - 251*y^2*z^6 + 43*y^3*z^6 + 116*z^7 - 122*y*z^7 + 28*y^2*z^7 - 24*z^8 + 7*y*z^8)*G[0, 0, 1, y])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((3*y^6 - 9*y^7 + 9*y^8 - 3*y^9 - 2*y^4*z + 18*y^5*z - 54*y^6*z + 68*y^7*z - 36*y^8*z + 6*y^9*z - 8*y^3*z^2 - 6*y^4*z^2 + 35*y^5*z^2 + 57*y^6*z^2 - 123*y^7*z^2 + 46*y^8*z^2 - 3*y^9*z^2 - 12*y^2*z^3 + 238*y^3*z^3 - 14*y^4*z^3 - 430*y^5*z^3 + 66*y^6*z^3 + 130*y^7*z^3 - 18*y^8*z^3 - 8*y*z^4 + 274*y^2*z^4 - 713*y^3*z^4 - 380*y^4*z^4 + 671*y^5*z^4 + 96*y^6*z^4 - 62*y^7*z^4 - 2*z^5 + 218*y*z^5 - 822*y^2*z^5 + 462*y^3*z^5 + 670*y^4*z^5 + 10*y^5*z^5 - 162*y^6*z^5 + 59*z^6 - 669*y*z^6 + 852*y^2*z^6 + 93*y^3*z^6 + 91*y^4*z^6 - 300*y^5*z^6 - 178*z^7 + 790*y*z^7 - 376*y^2*z^7 + 186*y^3*z^7 - 358*y^4*z^7 + 208*z^8 - 422*y*z^8 + 186*y^2*z^8 - 258*y^3*z^8 - 108*z^9 + 108*y*z^9 - 102*y^2*z^9 + 21*z^10 - 17*y*z^10)*G[0, 1, 0, y])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 2*y^2*z + 4*y^3*z + 4*y^4*z - 14*y^5*z + 10*y^6*z - 2*y^7*z - 4*y*z^2 + 48*y^2*z^2 - 105*y^3*z^2 + 65*y^4*z^2 + 13*y^5*z^2 - 18*y^6*z^2 + y^7*z^2 - 2*z^3 + 106*y*z^3 - 390*y^2*z^3 + 478*y^3*z^3 - 182*y^4*z^3 - 10*y^5*z^3 + 4*y^6*z^3 + 57*z^4 - 504*y*z^4 + 1028*y^2*z^4 - 728*y^3*z^4 + 151*y^4*z^4 - 6*y^5*z^4 - 208*z^5 + 936*y*z^5 - 1116*y^2*z^5 + 422*y^3*z^5 - 44*y^4*z^5 + 304*z^6 - 776*y*z^6 + 480*y^2*z^6 - 71*y^3*z^6 - 202*z^7 + 254*y*z^7 - 48*y^2*z^7 + 51*z^8 - 12*y*z^8)*G[0, 1, 1, y])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^6 + 12*y^7 - 12*y^8 + 4*y^9 - 16*y^5*z + 68*y^6*z - 100*y^7*z + 60*y^8*z - 12*y^9*z + 74*y^4*z^2 - 110*y^5*z^2 - 128*y^6*z^2 + 282*y^7*z^2 - 138*y^8*z^2 + 20*y^9*z^2 - 96*y^3*z^3 - 480*y^4*z^3 + 864*y^5*z^3 + 100*y^6*z^3 - 506*y^7*z^3 + 146*y^8*z^3 - 4*y^9*z^3 - 192*y^2*z^4 + 256*y^3*z^4 + 1675*y^4*z^4 - 1622*y^5*z^4 - 412*y^6*z^4 + 434*y^7*z^4 - 24*y^8*z^4 - 224*y*z^5 + 820*y^2*z^5 + 272*y^3*z^5 - 2661*y^4*z^5 + 782*y^5*z^5 + 572*y^6*z^5 - 74*y^7*z^5 - 70*z^6 + 978*y*z^6 - 1254*y^2*z^6 - 1198*y^3*z^6 + 1513*y^4*z^6 + 380*y^5*z^6 - 164*y^6*z^6 + 296*z^7 - 1684*y*z^7 + 846*y^2*z^7 + 822*y^3*z^7 + 183*y^4*z^7 - 270*y^5*z^7 - 497*z^8 + 1438*y*z^8 - 334*y^2*z^8 + 158*y^3*z^8 - 304*y^4*z^8 + 415*z^9 - 630*y*z^9 + 198*y^2*z^9 - 214*y^3*z^9 - 173*z^10 + 136*y*z^10 - 84*y^2*z^10 + 29*z^11 - 14*y*z^11)*G[1, 0, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 6*y^4*z + 14*y^5*z - 10*y^6*z + 2*y^7*z + 43*y^2*z^2 - 113*y^3*z^2 + 103*y^4*z^2 - 35*y^5*z^2 + 3*y^6*z^2 - y^7*z^2 + 98*y*z^3 - 430*y^2*z^3 + 550*y^3*z^3 - 236*y^4*z^3 + 24*y^5*z^3 - 4*y^6*z^3 + 52*z^4 - 542*y*z^4 + 1176*y^2*z^4 - 822*y^3*z^4 + 174*y^4*z^4 - 16*y^5*z^4 - 218*z^5 + 1062*y*z^5 - 1274*y^2*z^5 + 446*y^3*z^5 - 44*y^4*z^5 + 342*z^6 - 900*y*z^6 + 525*y^2*z^6 - 61*y^3*z^6 - 238*z^7 + 292*y*z^7 - 40*y^2*z^7 + 62*z^8 - 10*y*z^8)* G[1, 0, 1, y])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 4*y^5 - 2*y^6 + 2*y^2*z - 8*y^3*z + 18*y^4*z - 18*y^5*z + 6*y^6*z + 4*y*z^2 - 27*y^2*z^2 - 4*y^3*z^2 - 20*y^4*z^2 + 21*y^5*z^2 - 2*y^6*z^2 + 2*z^3 - 20*y*z^3 - 28*y^2*z^3 + 109*y^3*z^3 - 13*y^4*z^3 - 5*y^5*z^3 + 2*y^6*z^3 - 8*z^4 - 37*y*z^4 + 244*y^2*z^4 - 166*y^3*z^4 + 10*y^4*z^4 + 6*y^5*z^4 + 186*y*z^5 - 291*y^2*z^5 + 52*y^3*z^5 + 11*y^4*z^5 + 28*z^6 - 196*y*z^6 + 85*y^2*z^6 + 17*y^3*z^6 - 34*z^7 + 58*y*z^7 + 15*y^2*z^7 + 12*z^8 + 5*y*z^8)*G[1, 1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1, 1, 1, y])/ (2*y^3*(-1 + z)^2*(y + z)^2) - (6*G[0, 0, 0, 1, y])/y^3 - (19*G[0, 0, 1, 0, y])/y^3 + (26*G[0, 0, 1, 1, y])/y^3 - (34*G[0, 1, 0, 0, y])/y^3 + (18*G[0, 1, 0, 1, y])/y^3 + (74*G[0, 1, 1, 0, y])/y^3 - (30*G[0, 1, 1, 1, y])/y^3 - (28*G[1, 0, 0, 0, y])/y^3 + (22*G[1, 0, 0, 1, y])/y^3 + (75*G[1, 0, 1, 0, y])/y^3 - (31*G[1, 0, 1, 1, y])/y^3 + (10*G[1, 1, 0, 0, y])/y^3 - (25*G[1, 1, 0, 1, y])/y^3 - (34*G[1, 1, 1, 0, y])/y^3 + (31*G[1, 1, 1, 1, y])/y^3) + ((40 - 79*y + 41*y^2 - 3*y^3 - 120*z + 161*y*z - 47*y^2*z + 5*y^3*z + 120*z^2 - 85*y*z^2 + 6*y^2*z^2 - 40*z^3 + 3*y*z^3)* G[1, 1, 1 - y, 0, z])/(4*y^3*(-1 + z)*(-1 + y + z)^2) + ((6*y - 29*y^2 + 49*y^3 - 34*y^4 + 8*y^5 + 6*z - 43*y*z + 136*y^2*z - 177*y^3*z + 94*y^4*z - 18*y^5*z - 14*z^2 + 58*y*z^2 - 100*y^2*z^2 + 101*y^3*z^2 - 60*y^4*z^2 + 2*y^5*z^2 - 45*z^3 + 166*y*z^3 - 206*y^2*z^3 + 37*y^3*z^3 - 4*y^4*z^3 + 155*z^4 - 354*y*z^4 + 189*y^2*z^4 - 6*y^3*z^4 - 149*z^5 + 157*y*z^5 + 10*y^2*z^5 + 47*z^6 + 10*y*z^6)*G[1, 1 - y, 0, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-7*y + 29*y^2 - 44*y^3 + 29*y^4 - 7*y^5 - 7*z + 54*y*z - 145*y^2*z + 173*y^3*z - 96*y^4*z + 21*y^5*z + 25*z^2 - 89*y*z^2 + 163*y^2*z^2 - 179*y^3*z^2 + 89*y^4*z^2 - 7*y^5*z^2 + 19*z^3 - 144*y*z^3 + 169*y^2*z^3 - 18*y^3*z^3 - 6*y^4*z^3 + y^5*z^3 - 184*z^4 + 531*y*z^4 - 402*y^2*z^4 + 87*y^3*z^4 - 8*y^4*z^4 + 293*z^5 - 502*y*z^5 + 196*y^2*z^5 - 19*y^3*z^5 - 193*z^6 + 157*y*z^6 - 10*y^2*z^6 + 47*z^7)*G[1, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)) + ((29*y - 119*y^2 + 161*y^3 - 87*y^4 + 16*y^5 + 29*z - 199*y*z + 515*y^2*z - 533*y^3*z + 244*y^4*z - 44*y^5*z - 80*z^2 + 202*y*z^2 - 327*y^2*z^2 + 345*y^3*z^2 - 185*y^4*z^2 + 4*y^5*z^2 - 182*z^3 + 967*y*z^3 - 1185*y^2*z^3 + 385*y^3*z^3 - 54*y^4*z^3 + 8*y^5*z^3 + 938*z^4 - 2569*y*z^4 + 1963*y^2*z^4 - 482*y^3*z^4 + 66*y^4*z^4 - 1357*z^5 + 2261*y*z^5 - 924*y^2*z^5 + 124*y^3*z^5 + 854*z^6 - 702*y*z^6 + 77*y^2*z^6 - 202*z^7 + 11*y*z^7)*G[1, 1 - y, 1, 0, z])/(4*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)) + ((-7*y + 29*y^2 - 44*y^3 + 29*y^4 - 7*y^5 - 7*z + 54*y*z - 145*y^2*z + 173*y^3*z - 96*y^4*z + 21*y^5*z + 25*z^2 - 89*y*z^2 + 163*y^2*z^2 - 179*y^3*z^2 + 89*y^4*z^2 - 7*y^5*z^2 + 19*z^3 - 144*y*z^3 + 169*y^2*z^3 - 18*y^3*z^3 - 6*y^4*z^3 + y^5*z^3 - 184*z^4 + 531*y*z^4 - 402*y^2*z^4 + 87*y^3*z^4 - 8*y^4*z^4 + 293*z^5 - 502*y*z^5 + 196*y^2*z^5 - 19*y^3*z^5 - 193*z^6 + 157*y*z^6 - 10*y^2*z^6 + 47*z^7)*G[1, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)) + ((-8*y + 29*y^2 - 39*y^3 + 24*y^4 - 6*y^5 - 8*z + 59*y*z - 118*y^2*z + 79*y^3*z - 2*y^4*z - 20*y^5*z + 8*y^6*z + 30*z^2 - 187*y*z^2 + 322*y^2*z^2 - 199*y^3*z^2 - 149*y^4*z^2 + 302*y^5*z^2 - 110*y^6*z^2 - 92*z^3 + 621*y*z^3 - 1072*y^2*z^3 + 560*y^3*z^3 + 415*y^4*z^3 - 364*y^5*z^3 + 6*y^6*z^3 + 290*z^4 - 1525*y*z^4 + 2060*y^2*z^4 - 693*y^3*z^4 - 245*y^4*z^4 - 8*y^5*z^4 - 560*z^5 + 2013*y*z^5 - 1807*y^2*z^5 + 341*y^3*z^5 - 43*y^4*z^5 + 578*z^6 - 1309*y*z^6 + 617*y^2*z^6 - 49*y^3*z^6 - 300*z^7 + 347*y*z^7 - 31*y^2*z^7 + 62*z^8 - 11*y*z^8)* G[1, 1 - y, -y, 1 - y, z])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 - 4*y*z - 7*y^2*z + 10*y^3*z + 21*y^4*z - 20*y^5*z - 2*z^2 - 40*y*z^2 + 129*y^2*z^2 - 23*y^3*z^2 - 40*y^4*z^2 - 22*y^5*z^2 - 15*z^3 + 200*y*z^3 - 218*y^2*z^3 + 8*y^3*z^3 - 55*y^4*z^3 + 63*z^4 - 261*y*z^4 + 103*y^2*z^4 - 41*y^3*z^4 - 73*z^5 + 102*y*z^5 - 5*y^2*z^5 + 27*z^6 + 3*y*z^6)*G[1 - y, 0, 0, 0, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)*G[1 - y, 0, 0, 1 - y, z])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-21*y^4 + 99*y^5 - 201*y^6 + 234*y^7 - 171*y^8 + 75*y^9 - 15*y^10 - 84*y^3*z + 460*y^4*z - 1076*y^5*z + 1448*y^6*z - 1258*y^7*z + 710*y^8*z - 230*y^9*z + 30*y^10*z - 126*y^2*z^2 + 850*y^3*z^2 - 2586*y^4*z^2 + 4529*y^5*z^2 - 4785*y^6*z^2 + 3046*y^7*z^2 - 1156*y^8*z^2 + 243*y^9*z^2 - 15*y^10*z^2 - 84*y*z^3 + 780*y^2*z^3 - 3476*y^3*z^3 + 9168*y^4*z^3 - 13164*y^5*z^3 + 9834*y^6*z^3 - 3726*y^7*z^3 + 716*y^8*z^3 - 48*y^9*z^3 - 21*z^4 + 355*y*z^4 - 2381*y^2*z^4 + 10420*y^3*z^4 - 22701*y^4*z^4 + 23155*y^5*z^4 - 10479*y^6*z^4 + 1630*y^7*z^4 + 21*y^8*z^4 + 64*z^5 - 840*y*z^5 + 6116*y^2*z^5 - 21370*y^3*z^5 + 31896*y^4*z^5 - 20060*y^5*z^5 + 4038*y^6*z^5 + 154*y^7*z^5 - 104*z^6 + 1833*y*z^6 - 10803*y^2*z^6 + 24248*y^3*z^6 - 21751*y^4*z^6 + 6513*y^5*z^6 + 65*y^6*z^6 + 164*z^7 - 2744*y*z^7 + 10190*y^2*z^7 - 13086*y^3*z^7 + 5596*y^4*z^7 - 116*y^5*z^7 - 196*z^8 + 2108*y*z^8 - 4330*y^2*z^8 + 2520*y^3*z^8 - 101*y^4*z^8 + 122*z^9 - 658*y*z^9 + 556*y^2*z^9 - 22*y^3*z^9 - 29*z^10 + 30*y*z^10 - 2*y^2*z^10)* G[1 - y, 0, 1, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)*G[1 - y, 0, 1 - y, 0, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)*G[1 - y, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((2*y^3 + 17*y^4 - 63*y^5 + 67*y^6 - 23*y^7 + 2*y^2*z + 88*y^3*z - 348*y^4*z + 501*y^5*z - 320*y^6*z + 77*y^7*z - 2*y*z^2 + 561*y^2*z^2 - 1770*y^3*z^2 + 2191*y^4*z^2 - 1351*y^5*z^2 + 387*y^6*z^2 - 16*y^7*z^2 - 2*z^3 + 850*y*z^3 - 4316*y^2*z^3 + 6965*y^3*z^3 - 4779*y^4*z^3 + 1447*y^5*z^3 - 172*y^6*z^3 + 10*y^7*z^3 + 358*z^4 - 4243*y*z^4 + 11132*y^2*z^4 - 11116*y^3*z^4 + 4586*y^4*z^4 - 806*y^5*z^4 + 86*y^6*z^4 - 1408*z^5 + 8020*y*z^5 - 13077*y^2*z^5 + 8202*y^3*z^5 - 1967*y^4*z^5 + 224*y^5*z^5 + 2096*z^6 - 7072*y*z^6 + 7227*y^2*z^6 - 2497*y^3*z^6 + 252*y^4*z^6 - 1390*z^7 + 2818*y*z^7 - 1551*y^2*z^7 + 126*y^3*z^7 + 346*z^8 - 371*y*z^8 + 22*y^2*z^8)*G[1 - y, 0, -y, 1 - y, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((2*y^4 + 12*y^5 - 92*y^6 + 184*y^7 - 150*y^8 + 44*y^9 + 8*y^3*z - 105*y^4*z + 200*y^5*z + 179*y^6*z - 648*y^7*z + 436*y^8*z - 70*y^9*z + 12*y^2*z^2 - 320*y^3*z^2 + 1954*y^4*z^2 - 3130*y^5*z^2 + 1046*y^6*z^2 + 924*y^7*z^2 - 552*y^8*z^2 + 66*y^9*z^2 + 8*y*z^3 + 44*y^2*z^3 + 2238*y^3*z^3 - 8312*y^4*z^3 + 8742*y^5*z^3 - 1912*y^6*z^3 - 1196*y^7*z^3 + 386*y^8*z^3 + 2*z^4 + 232*y*z^4 - 228*y^2*z^4 - 5968*y^3*z^4 + 13550*y^4*z^4 - 8274*y^5*z^4 - 134*y^6*z^4 + 816*y^7*z^4 + 105*z^5 - 1122*y*z^5 + 465*y^2*z^5 + 6714*y^3*z^5 - 8837*y^4*z^5 + 1844*y^5*z^5 + 833*y^6*z^5 - 438*z^6 + 2030*y*z^6 - 862*y^2*z^6 - 2700*y^3*z^6 + 1492*y^4*z^6 + 486*y^5*z^6 + 664*z^7 - 1788*y*z^7 + 962*y^2*z^7 - 52*y^3*z^7 + 216*y^4*z^7 - 444*z^8 + 766*y*z^8 - 406*y^2*z^8 + 80*y^3*z^8 + 111*z^9 - 126*y*z^9 + 13*y^2*z^9)*G[1 - y, 1, 0, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((8*y^2 - 43*y^3 + 91*y^4 - 93*y^5 + 43*y^6 - 4*y^7 - 2*y^8 + 16*y*z - 102*y^2*z + 260*y^3*z - 338*y^4*z + 226*y^5*z - 60*y^6*z - 6*y^7*z + 4*y^8*z + 8*z^2 - 75*y*z^2 + 57*y^2*z^2 + 214*y^3*z^2 - 373*y^4*z^2 + 223*y^5*z^2 - 77*y^6*z^2 + 28*y^7*z^2 - 5*y^8*z^2 - 16*z^3 - 190*y*z^3 + 1494*y^2*z^3 - 2960*y^3*z^3 + 2390*y^4*z^3 - 848*y^5*z^3 + 162*y^6*z^3 - 32*y^7*z^3 - 102*z^4 + 1419*y*z^4 - 4500*y^2*z^4 + 5464*y^3*z^4 - 2800*y^4*z^4 + 594*y^5*z^4 - 76*y^6*z^4 + 408*z^5 - 2692*y*z^5 + 5222*y^2*z^5 - 3944*y^3*z^5 + 1094*y^4*z^5 - 88*y^5*z^5 - 572*z^6 + 2253*y*z^6 - 2651*y^2*z^6 + 1025*y^3*z^6 - 53*y^4*z^6 + 360*z^7 - 818*y*z^7 + 474*y^2*z^7 - 16*y^3*z^7 - 86*z^8 + 87*y*z^8 - 2*y^2*z^8)*G[1 - y, 1, 0, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((8*y^4 - 31*y^5 + 56*y^6 - 63*y^7 + 42*y^8 - 12*y^9 + 32*y^3*z - 142*y^4*z + 294*y^5*z - 380*y^6*z + 314*y^7*z - 142*y^8*z + 24*y^9*z + 48*y^2*z^2 - 258*y^3*z^2 + 852*y^4*z^2 - 1472*y^5*z^2 + 1278*y^6*z^2 - 578*y^7*z^2 + 140*y^8*z^2 - 12*y^9*z^2 + 32*y*z^3 - 232*y^2*z^3 + 1324*y^3*z^3 - 3900*y^4*z^3 + 4416*y^5*z^3 - 1908*y^6*z^3 + 364*y^7*z^3 - 60*y^8*z^3 + 8*z^4 - 103*y*z^4 + 855*y^2*z^4 - 5155*y^3*z^4 + 9627*y^4*z^4 - 5803*y^5*z^4 + 994*y^6*z^4 - 117*y^7*z^4 - 18*z^5 + 180*y*z^5 - 2858*y^2*z^5 + 10518*y^3*z^5 - 10554*y^4*z^5 + 2710*y^5*z^5 - 160*y^6*z^5 - 25*z^6 - 450*y*z^6 + 5199*y^2*z^6 - 9812*y^3*z^6 + 4225*y^4*z^6 - 194*y^5*z^6 + 118*z^7 + 814*y*z^7 - 4344*y^2*z^7 + 3364*y^3*z^7 - 136*y^4*z^7 - 144*z^8 - 667*y*z^8 + 1304*y^2*z^8 - 13*y^3*z^8 + 76*z^9 + 186*y*z^9 + 28*y^2*z^9 - 15*z^10 + 8*y*z^10)* G[1 - y, 1, 1, 0, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((8*y^2 - 43*y^3 + 91*y^4 - 93*y^5 + 43*y^6 - 4*y^7 - 2*y^8 + 16*y*z - 102*y^2*z + 260*y^3*z - 338*y^4*z + 226*y^5*z - 60*y^6*z - 6*y^7*z + 4*y^8*z + 8*z^2 - 75*y*z^2 + 57*y^2*z^2 + 214*y^3*z^2 - 373*y^4*z^2 + 223*y^5*z^2 - 77*y^6*z^2 + 28*y^7*z^2 - 5*y^8*z^2 - 16*z^3 - 190*y*z^3 + 1494*y^2*z^3 - 2960*y^3*z^3 + 2390*y^4*z^3 - 848*y^5*z^3 + 162*y^6*z^3 - 32*y^7*z^3 - 102*z^4 + 1419*y*z^4 - 4500*y^2*z^4 + 5464*y^3*z^4 - 2800*y^4*z^4 + 594*y^5*z^4 - 76*y^6*z^4 + 408*z^5 - 2692*y*z^5 + 5222*y^2*z^5 - 3944*y^3*z^5 + 1094*y^4*z^5 - 88*y^5*z^5 - 572*z^6 + 2253*y*z^6 - 2651*y^2*z^6 + 1025*y^3*z^6 - 53*y^4*z^6 + 360*z^7 - 818*y*z^7 + 474*y^2*z^7 - 16*y^3*z^7 - 86*z^8 + 87*y*z^8 - 2*y^2*z^8)* G[1 - y, 1, 1 - y, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)*G[1 - y, 1 - y, 0, 0, z])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)*G[1 - y, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((21*y^4 - 99*y^5 + 201*y^6 - 234*y^7 + 171*y^8 - 75*y^9 + 15*y^10 + 84*y^3*z - 456*y^4*z + 1088*y^5*z - 1536*y^6*z + 1410*y^7*z - 818*y^8*z + 258*y^9*z - 30*y^10*z + 126*y^2*z^2 - 834*y^3*z^2 + 2631*y^4*z^2 - 5045*y^5*z^2 + 5922*y^6*z^2 - 4054*y^7*z^2 + 1507*y^8*z^2 - 271*y^9*z^2 + 18*y^10*z^2 + 84*y*z^3 - 756*y^2*z^3 + 3322*y^3*z^3 - 9608*y^4*z^3 + 15644*y^5*z^3 - 13256*y^6*z^3 + 5588*y^7*z^3 - 1138*y^8*z^3 + 120*y^9*z^3 + 21*z^4 - 339*y*z^4 + 1947*y^2*z^4 - 9496*y^3*z^4 + 23932*y^4*z^4 - 27808*y^5*z^4 + 14723*y^6*z^4 - 3332*y^7*z^4 + 353*y^8*z^4 - 60*z^5 + 386*y*z^5 - 3894*y^2*z^5 + 18880*y^3*z^5 - 33446*y^4*z^5 + 24418*y^5*z^5 - 6944*y^6*z^5 + 662*y^7*z^5 - 43*z^6 + 23*y*z^6 + 6142*y^2*z^6 - 21014*y^3*z^6 + 22962*y^4*z^6 - 8906*y^5*z^6 + 835*y^6*z^6 + 346*z^7 - 322*y*z^7 - 5494*y^2*z^7 + 11128*y^3*z^7 - 6298*y^4*z^7 + 636*y^5*z^7 - 495*z^8 + 295*y*z^8 + 2052*y^2*z^8 - 2092*y^3*z^8 + 239*y^4*z^8 + 298*z^9 - 200*y*z^9 - 118*y^2*z^9 + 22*y^3*z^9 - 67*z^10 + 73*y*z^10 - 5*y^2*z^10)*G[1 - y, 1 - y, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)*G[1 - y, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-15*y^2 + 15*y^3 + 152*y*z + 13*y^2*z - 16*y^3*z + 83*z^2 - 169*y*z^2 - 83*z^3 + 16*y*z^3)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((-14*y^3 + 62*y^4 - 145*y^5 + 203*y^6 - 149*y^7 + 43*y^8 - 42*y^2*z + 244*y^3*z - 747*y^4*z + 1357*y^5*z - 1384*y^6*z + 717*y^7*z - 145*y^8*z - 42*y*z^2 + 338*y^2*z^2 - 1189*y^3*z^2 + 2836*y^4*z^2 - 4172*y^5*z^2 + 3357*y^6*z^2 - 1310*y^7*z^2 + 182*y^8*z^2 - 14*z^3 + 216*y*z^3 - 493*y^2*z^3 + 1340*y^3*z^3 - 4092*y^4*z^3 + 5974*y^5*z^3 - 3866*y^6*z^3 + 964*y^7*z^3 - 32*y^8*z^3 + 52*z^4 + 264*y*z^4 - 2399*y^2*z^4 + 2827*y^3*z^4 + 1767*y^4*z^4 - 4233*y^5*z^4 + 1848*y^6*z^4 - 126*y^7*z^4 + 186*z^5 - 3037*y*z^5 + 8726*y^2*z^5 - 7913*y^3*z^5 + 1074*y^4*z^5 + 1131*y^5*z^5 - 158*y^6*z^5 - 980*z^6 + 6274*y*z^6 - 10971*y^2*z^6 + 6777*y^3*z^6 - 1092*y^4*z^6 - 8*y^5*z^6 + 1514*z^7 - 5598*y*z^7 + 6121*y^2*z^7 - 2190*y^3*z^7 + 144*y^4*z^7 - 1008*z^8 + 2200*y*z^8 - 1310*y^2*z^8 + 118*y^3*z^8 + 250*z^9 - 277*y*z^9 + 30*y^2*z^9)* G[1 - y, 1 - y, -y, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^3) + ((9*y^2 - 45*y^3 + 84*y^4 - 65*y^5 + 6*y^6 + 18*y^7 - 7*y^8 + 18*y*z - 102*y^2*z + 200*y^3*z - 126*y^4*z - 90*y^5*z + 174*y^6*z - 88*y^7*z + 14*y^8*z + 9*z^2 - 69*y*z^2 + 42*y^2*z^2 + 380*y^3*z^2 - 931*y^4*z^2 + 949*y^5*z^2 - 490*y^6*z^2 + 118*y^7*z^2 - 8*y^8*z^2 - 12*z^3 - 64*y*z^3 + 928*y^2*z^3 - 2398*y^3*z^3 + 2664*y^4*z^3 - 1508*y^5*z^3 + 450*y^6*z^3 - 60*y^7*z^3 + 8*z^4 + 423*y*z^4 - 2149*y^2*z^4 + 3505*y^3*z^4 - 2526*y^4*z^4 + 890*y^5*z^4 - 150*y^6*z^4 - 62*z^5 - 462*y*z^5 + 1844*y^2*z^5 - 2074*y^3*z^5 + 918*y^4*z^5 - 164*y^5*z^5 + 126*z^6 + 120*y*z^6 - 608*y^2*z^6 + 432*y^3*z^6 - 72*y^4*z^6 - 92*z^7 + 62*y*z^7 + 30*y^2*z^7 + 23*z^8 - 28*y*z^8 + 6*y^2*z^8)*G[1 - y, -y, 0, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^2 - 45*y^3 + 84*y^4 - 65*y^5 + 6*y^6 + 18*y^7 - 7*y^8 + 18*y*z - 102*y^2*z + 200*y^3*z - 126*y^4*z - 90*y^5*z + 174*y^6*z - 88*y^7*z + 14*y^8*z + 9*z^2 - 69*y*z^2 + 42*y^2*z^2 + 380*y^3*z^2 - 931*y^4*z^2 + 949*y^5*z^2 - 490*y^6*z^2 + 118*y^7*z^2 - 8*y^8*z^2 - 12*z^3 - 64*y*z^3 + 928*y^2*z^3 - 2398*y^3*z^3 + 2664*y^4*z^3 - 1508*y^5*z^3 + 450*y^6*z^3 - 60*y^7*z^3 + 8*z^4 + 423*y*z^4 - 2149*y^2*z^4 + 3505*y^3*z^4 - 2526*y^4*z^4 + 890*y^5*z^4 - 150*y^6*z^4 - 62*z^5 - 462*y*z^5 + 1844*y^2*z^5 - 2074*y^3*z^5 + 918*y^4*z^5 - 164*y^5*z^5 + 126*z^6 + 120*y*z^6 - 608*y^2*z^6 + 432*y^3*z^6 - 72*y^4*z^6 - 92*z^7 + 62*y*z^7 + 30*y^2*z^7 + 23*z^8 - 28*y*z^8 + 6*y^2*z^8)*G[1 - y, -y, 1 - y, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-7*y^3 + 32*y^4 - 71*y^5 + 91*y^6 - 62*y^7 + 17*y^8 - 21*y^2*z + 122*y^3*z - 372*y^4*z + 642*y^5*z - 610*y^6*z + 298*y^7*z - 59*y^8*z - 21*y*z^2 + 185*y^2*z^2 - 721*y^3*z^2 + 1595*y^4*z^2 - 2031*y^5*z^2 + 1463*y^6*z^2 - 548*y^7*z^2 + 78*y^8*z^2 - 7*z^3 + 120*y*z^3 - 564*y^2*z^3 + 1657*y^3*z^3 - 2949*y^4*z^3 + 3023*y^5*z^3 - 1674*y^6*z^3 + 405*y^7*z^3 - 12*y^8*z^3 + 29*z^4 - 109*y*z^4 + 312*y^2*z^4 - 1277*y^3*z^4 + 2524*y^4*z^4 - 2220*y^5*z^4 + 786*y^6*z^4 - 45*y^7*z^4 + 27*z^5 - 557*y*z^5 + 1296*y^2*z^5 - 528*y^3*z^5 - 796*y^4*z^5 + 617*y^5*z^5 - 56*y^6*z^5 - 256*z^6 + 1520*y*z^6 - 2417*y^2*z^6 + 1261*y^3*z^6 - 100*y^4*z^6 - 8*y^5*z^6 + 421*z^7 - 1487*y*z^7 + 1565*y^2*z^7 - 544*y^3*z^7 + 42*y^4*z^7 - 285*z^8 + 614*y*z^8 - 366*y^2*z^8 + 37*y^3*z^8 + 71*z^9 - 80*y*z^9 + 10*y^2*z^9)*G[1 - y, -y, 1 - y, 1 - y, z])/(2*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-7*y^2 + 30*y^3 - 29*y^4 - 22*y^5 + 46*y^6 - 18*y^7 - 14*y*z + 83*y^2*z - 230*y^3*z + 183*y^4*z + 104*y^5*z - 172*y^6*z + 46*y^7*z - 7*z^2 + 76*y*z^2 - 647*y^2*z^2 + 1350*y^3*z^2 - 750*y^4*z^2 - 210*y^5*z^2 + 218*y^6*z^2 - 26*y^7*z^2 + 23*z^3 - 700*y*z^3 + 3249*y^2*z^3 - 4136*y^3*z^3 + 1454*y^4*z^3 + 194*y^5*z^3 - 138*y^6*z^3 + 22*y^7*z^3 - 258*z^4 + 3248*y*z^4 - 8092*y^2*z^4 + 6244*y^3*z^4 - 1287*y^4*z^4 - 168*y^5*z^4 + 94*y^6*z^4 + 1156*z^5 - 7014*y*z^5 + 10232*y^2*z^5 - 4608*y^3*z^5 + 413*y^4*z^5 + 126*y^5*z^5 - 2262*z^6 + 7726*y*z^6 - 6476*y^2*z^6 + 1448*y^3*z^6 + 16*y^4*z^6 + 2232*z^7 - 4278*y*z^7 + 1736*y^2*z^7 - 98*y^3*z^7 - 1101*z^8 + 974*y*z^8 - 78*y^2*z^8 + 217*z^9 - 18*y*z^9)*G[1 - y, -y, -y, 1 - y, z])/(4*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 9*y^4 + 8*y^5 - 18*y^6 + 7*y^7 - 18*y^2*z + 38*y^3*z + 45*y^4*z - 132*y^5*z + 72*y^6*z - 7*y^7*z - 18*y*z^2 - 22*y^2*z^2 + 288*y^3*z^2 - 472*y^4*z^2 + 267*y^5*z^2 - 58*y^6*z^2 - 6*z^3 - 86*y*z^3 + 612*y^2*z^3 - 1040*y^3*z^3 + 590*y^4*z^3 - 155*y^5*z^3 - 37*z^4 + 464*y*z^4 - 1186*y^2*z^4 + 813*y^3*z^4 - 184*y^4*z^4 + 105*z^5 - 588*y*z^5 + 628*y^2*z^5 - 97*y^3*z^5 - 84*z^6 + 225*y*z^6 - 14*y^2*z^6 + 22*z^7 + 3*y*z^7)*G[-y, 0, 0, 1 - y, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((10*y^5 + 18*y^6 - 87*y^7 + 86*y^8 - 27*y^9 + 50*y^4*z - 40*y^5*z - 292*y^6*z + 487*y^7*z - 244*y^8*z + 27*y^9*z + 100*y^3*z^2 + 415*y^4*z^2 - 1662*y^5*z^2 + 1758*y^6*z^2 - 793*y^7*z^2 + 170*y^8*z^2 + 100*y^2*z^3 + 1702*y^3*z^3 - 6251*y^4*z^3 + 6180*y^5*z^3 - 2098*y^6*z^3 + 453*y^7*z^3 + 50*y*z^4 + 1467*y^2*z^4 - 9845*y^3*z^4 + 13613*y^4*z^4 - 5183*y^5*z^4 + 734*y^6*z^4 + 10*z^5 + 468*y*z^5 - 6817*y^2*z^5 + 15591*y^3*z^5 - 8357*y^4*z^5 + 815*y^5*z^5 - 10*z^6 - 2176*y*z^6 + 9328*y^2*z^6 - 7775*y^3*z^6 + 590*y^4*z^6 - 170*z^7 + 2830*y*z^7 - 4120*y^2*z^7 + 239*y^3*z^7 + 303*z^8 - 1174*y*z^8 + 42*y^2*z^8 - 133*z^9 + 2*y*z^9)*G[-y, 0, 1, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^3 + 9*y^4 + 8*y^5 - 18*y^6 + 7*y^7 - 18*y^2*z + 38*y^3*z + 45*y^4*z - 132*y^5*z + 72*y^6*z - 7*y^7*z - 18*y*z^2 - 22*y^2*z^2 + 288*y^3*z^2 - 472*y^4*z^2 + 267*y^5*z^2 - 58*y^6*z^2 - 6*z^3 - 86*y*z^3 + 612*y^2*z^3 - 1040*y^3*z^3 + 590*y^4*z^3 - 155*y^5*z^3 - 37*z^4 + 464*y*z^4 - 1186*y^2*z^4 + 813*y^3*z^4 - 184*y^4*z^4 + 105*z^5 - 588*y*z^5 + 628*y^2*z^5 - 97*y^3*z^5 - 84*z^6 + 225*y*z^6 - 14*y^2*z^6 + 22*z^7 + 3*y*z^7)*G[-y, 0, 1 - y, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 - y^4 + 25*y^5 - 31*y^6 + 11*y^7 - 12*y^2*z + 28*y^3*z + 61*y^4*z - 161*y^5*z + 95*y^6*z - 11*y^7*z - 12*y*z^2 + 154*y^3*z^2 - 347*y^4*z^2 + 269*y^5*z^2 - 68*y^6*z^2 - 4*z^3 - 56*y*z^3 + 294*y^2*z^3 - 514*y^3*z^3 + 399*y^4*z^3 - 145*y^5*z^3 - 29*z^4 + 213*y*z^4 - 457*y^2*z^4 + 349*y^3*z^4 - 124*y^4*z^4 + 39*z^5 - 141*y*z^5 + 143*y^2*z^5 - 17*y^3*z^5 + 19*z^6 - 17*y*z^6 + 32*y^2*z^6 - 25*z^7 + 13*y*z^7)*G[-y, 0, 1 - y, 1 - y, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((10*y^3 - 13*y^4 - 20*y^5 + 39*y^6 - 16*y^7 + 30*y^2*z - 62*y^3*z - 87*y^4*z + 246*y^5*z - 143*y^6*z + 16*y^7*z + 30*y*z^2 + 302*y^2*z^2 - 1047*y^3*z^2 + 1127*y^4*z^2 - 509*y^5*z^2 + 112*y^6*z^2 + 10*z^3 + 690*y*z^3 - 2948*y^2*z^3 + 3505*y^3*z^3 - 1433*y^4*z^3 + 307*y^5*z^3 + 340*z^4 - 2951*y*z^4 + 5336*y^2*z^4 - 2726*y^3*z^4 + 430*y^4*z^4 - 984*z^5 + 3665*y*z^5 - 2850*y^2*z^5 + 328*y^3*z^5 + 914*z^6 - 1455*y*z^6 + 130*y^2*z^6 - 280*z^7 + 21*y*z^7)*G[-y, 0, -y, 1 - y, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 9*y^4 + 8*y^5 - 18*y^6 + 7*y^7 - 18*y^2*z + 38*y^3*z + 45*y^4*z - 132*y^5*z + 72*y^6*z - 7*y^7*z - 18*y*z^2 - 22*y^2*z^2 + 288*y^3*z^2 - 472*y^4*z^2 + 267*y^5*z^2 - 58*y^6*z^2 - 6*z^3 - 86*y*z^3 + 612*y^2*z^3 - 1040*y^3*z^3 + 590*y^4*z^3 - 155*y^5*z^3 - 37*z^4 + 464*y*z^4 - 1186*y^2*z^4 + 813*y^3*z^4 - 184*y^4*z^4 + 105*z^5 - 588*y*z^5 + 628*y^2*z^5 - 97*y^3*z^5 - 84*z^6 + 225*y*z^6 - 14*y^2*z^6 + 22*z^7 + 3*y*z^7)*G[-y, 1 - y, 0, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^3 - y^4 + 25*y^5 - 31*y^6 + 11*y^7 - 12*y^2*z + 28*y^3*z + 61*y^4*z - 161*y^5*z + 95*y^6*z - 11*y^7*z - 12*y*z^2 + 154*y^3*z^2 - 347*y^4*z^2 + 269*y^5*z^2 - 68*y^6*z^2 - 4*z^3 - 56*y*z^3 + 294*y^2*z^3 - 514*y^3*z^3 + 399*y^4*z^3 - 145*y^5*z^3 - 29*z^4 + 213*y*z^4 - 457*y^2*z^4 + 349*y^3*z^4 - 124*y^4*z^4 + 39*z^5 - 141*y*z^5 + 143*y^2*z^5 - 17*y^3*z^5 + 19*z^6 - 17*y*z^6 + 32*y^2*z^6 - 25*z^7 + 13*y*z^7)* G[-y, 1 - y, 0, 1 - y, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((10*y^5 + 18*y^6 - 87*y^7 + 86*y^8 - 27*y^9 + 50*y^4*z - 40*y^5*z - 292*y^6*z + 487*y^7*z - 244*y^8*z + 27*y^9*z + 100*y^3*z^2 + 415*y^4*z^2 - 1662*y^5*z^2 + 1758*y^6*z^2 - 793*y^7*z^2 + 170*y^8*z^2 + 100*y^2*z^3 + 1702*y^3*z^3 - 6251*y^4*z^3 + 6180*y^5*z^3 - 2098*y^6*z^3 + 453*y^7*z^3 + 50*y*z^4 + 1467*y^2*z^4 - 9845*y^3*z^4 + 13613*y^4*z^4 - 5183*y^5*z^4 + 734*y^6*z^4 + 10*z^5 + 468*y*z^5 - 6817*y^2*z^5 + 15591*y^3*z^5 - 8357*y^4*z^5 + 815*y^5*z^5 - 10*z^6 - 2176*y*z^6 + 9328*y^2*z^6 - 7775*y^3*z^6 + 590*y^4*z^6 - 170*z^7 + 2830*y*z^7 - 4120*y^2*z^7 + 239*y^3*z^7 + 303*z^8 - 1174*y*z^8 + 42*y^2*z^8 - 133*z^9 + 2*y*z^9)*G[-y, 1 - y, 1, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 - y^4 + 25*y^5 - 31*y^6 + 11*y^7 - 12*y^2*z + 28*y^3*z + 61*y^4*z - 161*y^5*z + 95*y^6*z - 11*y^7*z - 12*y*z^2 + 154*y^3*z^2 - 347*y^4*z^2 + 269*y^5*z^2 - 68*y^6*z^2 - 4*z^3 - 56*y*z^3 + 294*y^2*z^3 - 514*y^3*z^3 + 399*y^4*z^3 - 145*y^5*z^3 - 29*z^4 + 213*y*z^4 - 457*y^2*z^4 + 349*y^3*z^4 - 124*y^4*z^4 + 39*z^5 - 141*y*z^5 + 143*y^2*z^5 - 17*y^3*z^5 + 19*z^6 - 17*y*z^6 + 32*y^2*z^6 - 25*z^7 + 13*y*z^7)*G[-y, 1 - y, 1 - y, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 21*y^4 - 17*y^5 - 12*y^2*z + 84*y^3*z - 85*y^4*z + 42*y^5*z - 12*y*z^2 + 105*y^2*z^2 - 195*y^3*z^2 + 126*y^4*z^2 - 9*y^5*z^2 - 4*z^3 + 14*y*z^3 - 183*y^2*z^3 + 163*y^3*z^3 - 14*y^4*z^3 - 16*z^4 + 12*y*z^4 + 92*y^2*z^4 + 44*z^5 - 23*y*z^5 + 14*y^2*z^5 - 24*z^6 + 9*y*z^6)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((-24*y^3 + 72*y^4 - 74*y^5 + 26*y^6 + 16*y^2*z + 48*y^3*z - 144*y^4*z + 84*y^5*z + 298*y*z^2 - 644*y^2*z^2 + 301*y^3*z^2 + 56*y^4*z^2 + 250*z^3 - 1080*y*z^3 + 951*y^2*z^3 - 64*y^3*z^3 - 476*z^4 + 821*y*z^4 - 90*y^2*z^4 + 241*z^5 - 28*y*z^5)* G[-y, 1 - y, -y, 1 - y, z])/(4*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^4 - 15*y^5 + 6*y^3*z - 20*y^4*z + 87*y^2*z^2 - 9*y^3*z^2 + 238*y*z^3 - 16*y^2*z^3 + 141*z^4 - 12*y*z^4)*G[-y, -y, 0, 1 - y, z])/(4*y^3*z^2*(y + z)^2) + ((15*y^4 - 15*y^5 + 6*y^3*z - 20*y^4*z + 87*y^2*z^2 - 9*y^3*z^2 + 238*y*z^3 - 16*y^2*z^3 + 141*z^4 - 12*y*z^4)*G[-y, -y, 1 - y, 0, z])/(4*y^3*z^2*(y + z)^2) + ((-2*y^3 - 5*y^4 + 28*y^5 - 33*y^6 + 12*y^7 - 6*y^2*z + 20*y^3*z + 38*y^4*z - 136*y^5*z + 104*y^6*z - 20*y^7*z - 6*y*z^2 + 159*y^2*z^2 - 349*y^3*z^2 + 85*y^4*z^2 + 213*y^5*z^2 - 114*y^6*z^2 + 16*y^7*z^2 - 2*z^3 + 246*y*z^3 - 1140*y^2*z^3 + 1357*y^3*z^3 - 311*y^4*z^3 - 169*y^5*z^3 + 67*y^6*z^3 + 108*z^4 - 1233*y*z^4 + 2785*y^2*z^4 - 1828*y^3*z^4 + 193*y^4*z^4 + 88*y^5*z^4 - 444*z^5 + 2321*y*z^5 - 2815*y^2*z^5 + 876*y^3*z^5 + 8*y^4*z^5 + 701*z^6 - 1911*y*z^6 + 1076*y^2*z^6 - 74*y^3*z^6 - 492*z^7 + 597*y*z^7 - 59*y^2*z^7 + 129*z^8 - 14*y*z^8)* G[-y, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[0, 1, y]*((204*y^2 - 312*y^3 + 4*y^4 + 104*y^5 + 408*y*z - 2713*y^2*z + 3042*y^3*z - 1173*y^4*z + 420*y^5*z + 204*z^2 - 4902*y*z^2 + 11377*y^2*z^2 - 8001*y^3*z^2 + 2058*y^4*z^2 + 468*y^5*z^2 - 2782*z^3 + 14847*y*z^3 - 17226*y^2*z^3 + 5688*y^3*z^3 + 1095*y^4*z^3 + 7070*z^4 - 16831*y*z^4 + 8621*y^2*z^4 + 575*y^3*z^4 - 6610*z^5 + 6689*y*z^5 - 263*y^2*z^5 + 2118*z^6 - 211*y*z^6)/(16*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((-y^2 + 2*y^3 + 2*y^4 - 8*y^5 + 7*y^6 - 2*y^7 - 2*y*z + 6*y^2*z + 12*y^3*z - 60*y^4*z + 78*y^5*z - 42*y^6*z + 8*y^7*z - z^2 + 6*y*z^2 + 175*y^2*z^2 - 658*y^3*z^2 + 847*y^4*z^2 - 426*y^5*z^2 + 40*y^6*z^2 + 16*y^7*z^2 + y^8*z^2 + 2*z^3 + 358*y*z^3 - 1910*y^2*z^3 + 3408*y^3*z^3 - 2504*y^4*z^3 + 664*y^5*z^3 - 38*y^6*z^3 + 20*y^7*z^3 + 177*z^4 - 2024*y*z^4 + 5697*y^2*z^4 - 6275*y^3*z^4 + 2823*y^4*z^4 - 472*y^5*z^4 + 73*y^6*z^4 - 704*z^5 + 4100*y*z^5 - 7240*y^2*z^5 + 4984*y^3*z^5 - 1262*y^4*z^5 + 122*y^5*z^5 + 1051*z^6 - 3769*y*z^6 + 4138*y^2*z^6 - 1531*y^3*z^6 + 113*y^4*z^6 - 702*z^7 + 1522*y*z^7 - 878*y^2*z^7 + 58*y^3*z^7 + 177*z^8 - 191*y*z^8 + 13*y^2*z^8)*G[0, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 - 4*y^2*z + 26*y^3*z - 82*y^4*z + 144*y^5*z - 140*y^6*z + 70*y^7*z - 14*y^8*z - 8*y*z^2 - 63*y^2*z^2 + 244*y^3*z^2 - 262*y^4*z^2 + 4*y^5*z^2 + 214*y^6*z^2 - 174*y^7*z^2 + 45*y^8*z^2 - 4*z^3 + 142*y*z^3 + 175*y^2*z^3 - 1352*y^3*z^3 + 1720*y^4*z^3 - 600*y^5*z^3 - 244*y^6*z^3 + 176*y^7*z^3 - 13*y^8*z^3 + 153*z^4 - 1004*y*z^4 + 504*y^2*z^4 + 2262*y^3*z^4 - 2838*y^4*z^4 + 872*y^5*z^4 + 74*y^6*z^4 - 24*y^7*z^4 - 733*z^5 + 2980*y*z^5 - 2334*y^2*z^5 - 1486*y^3*z^5 + 2064*y^4*z^5 - 526*y^5*z^5 + 36*y^6*z^5 + 1494*z^6 - 4406*y*z^6 + 3273*y^2*z^6 + 200*y^3*z^6 - 665*y^4*z^6 + 106*y^5*z^6 - 1554*z^7 + 3416*y*z^7 - 2045*y^2*z^7 + 124*y^3*z^7 + 57*y^4*z^7 + 817*z^8 - 1310*y*z^8 + 510*y^2*z^8 - 18*y^3*z^8 - 173*z^9 + 190*y*z^9 - 16*y^2*z^9)* G[0, -y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((14*y - 58*y^2 + 88*y^3 - 58*y^4 + 14*y^5 + 14*z - 108*y*z + 290*y^2*z - 346*y^3*z + 192*y^4*z - 42*y^5*z - 50*z^2 + 218*y*z^2 - 405*y^2*z^2 + 399*y^3*z^2 - 181*y^4*z^2 + 14*y^5*z^2 + 2*z^3 + 49*y*z^3 - 57*y^2*z^3 - 55*y^3*z^3 + 20*y^4*z^3 - 2*y^5*z^3 + 208*z^4 - 582*y*z^4 + 470*y^2*z^4 - 113*y^3*z^4 + 11*y^4*z^4 - 346*z^5 + 598*y*z^5 - 251*y^2*z^5 + 27*y^3*z^5 + 226*z^6 - 186*y*z^6 + 11*y^2*z^6 - 54*z^7 - 3*y*z^7)* G[1, 0, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-8*y + 29*y^2 - 39*y^3 + 24*y^4 - 6*y^5 - 8*z + 59*y*z - 118*y^2*z + 79*y^3*z - 2*y^4*z - 20*y^5*z + 8*y^6*z + 30*z^2 - 187*y*z^2 + 322*y^2*z^2 - 199*y^3*z^2 - 149*y^4*z^2 + 302*y^5*z^2 - 110*y^6*z^2 - 92*z^3 + 621*y*z^3 - 1072*y^2*z^3 + 560*y^3*z^3 + 415*y^4*z^3 - 364*y^5*z^3 + 6*y^6*z^3 + 290*z^4 - 1525*y*z^4 + 2060*y^2*z^4 - 693*y^3*z^4 - 245*y^4*z^4 - 8*y^5*z^4 - 560*z^5 + 2013*y*z^5 - 1807*y^2*z^5 + 341*y^3*z^5 - 43*y^4*z^5 + 578*z^6 - 1309*y*z^6 + 617*y^2*z^6 - 49*y^3*z^6 - 300*z^7 + 347*y*z^7 - 31*y^2*z^7 + 62*z^8 - 11*y*z^8)* G[1, 1 - y, z])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-15*y^2 + 55*y^3 - 81*y^4 + 63*y^5 - 28*y^6 + 6*y^7 - 30*y*z + 152*y^2*z - 284*y^3*z + 304*y^4*z - 226*y^5*z + 96*y^6*z - 12*y^7*z - 15*z^2 + 139*y*z^2 - 473*y^2*z^2 + 711*y^3*z^2 - 631*y^4*z^2 + 347*y^5*z^2 - 86*y^6*z^2 + 8*y^7*z^2 + 42*z^3 - 388*y*z^3 + 1152*y^2*z^3 - 1346*y^3*z^3 + 772*y^4*z^3 - 250*y^5*z^3 + 54*y^6*z^3 - 126*z^4 + 1020*y*z^4 - 2073*y^2*z^4 + 1502*y^3*z^4 - 492*y^4*z^4 + 132*y^5*z^4 + 354*z^5 - 1656*y*z^5 + 1954*y^2*z^5 - 746*y^3*z^5 + 160*y^4*z^5 - 504*z^6 + 1297*y*z^6 - 739*y^2*z^6 + 108*y^3*z^6 + 330*z^7 - 390*y*z^7 + 42*y^2*z^7 - 81*z^8 + 8*y*z^8)*G[1 - y, 0, z])/(4*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-14*y^3 + 54*y^4 - 87*y^5 + 77*y^6 - 39*y^7 + 9*y^8 - 42*y^2*z + 220*y^3*z - 475*y^4*z + 597*y^5*z - 466*y^6*z + 193*y^7*z - 27*y^8*z - 42*y*z^2 + 314*y^2*z^2 - 661*y^3*z^2 + 872*y^4*z^2 - 1136*y^5*z^2 + 1027*y^6*z^2 - 454*y^7*z^2 + 80*y^8*z^2 - 14*z^3 + 208*y*z^3 - 39*y^2*z^3 - 1328*y^3*z^3 + 1394*y^4*z^3 + 674*y^5*z^3 - 1332*y^6*z^3 + 448*y^7*z^3 - 14*y^8*z^3 + 52*z^4 + 404*y*z^4 - 4217*y^2*z^4 + 8493*y^3*z^4 - 5461*y^4*z^4 + 53*y^5*z^4 + 728*y^6*z^4 - 52*y^7*z^4 + 186*z^5 - 3517*y*z^5 + 11814*y^2*z^5 - 13777*y^3*z^5 + 5634*y^4*z^5 - 297*y^5*z^5 - 34*y^6*z^5 - 980*z^6 + 6954*y*z^6 - 13507*y^2*z^6 + 9693*y^3*z^6 - 2260*y^4*z^6 + 100*y^5*z^6 + 1514*z^7 - 6038*y*z^7 + 7075*y^2*z^7 - 2754*y^3*z^7 + 194*y^4*z^7 - 1008*z^8 + 2308*y*z^8 - 1428*y^2*z^8 + 128*y^3*z^8 + 250*z^9 - 277*y*z^9 + 30*y^2*z^9)*G[1 - y, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^3) + ((16*y^2 - 82*y^3 + 157*y^4 - 128*y^5 + 22*y^6 + 26*y^7 - 11*y^8 + 32*y*z - 208*y^2*z + 554*y^3*z - 713*y^4*z + 390*y^5*z + 16*y^6*z - 96*y^7*z + 25*y^8*z + 16*z^2 - 170*y*z^2 + 645*y^2*z^2 - 1131*y^3*z^2 + 877*y^4*z^2 - 99*y^5*z^2 - 234*y^6*z^2 + 102*y^7*z^2 - 6*y^8*z^2 - 44*z^3 + 348*y*z^3 - 781*y^2*z^3 + 445*y^3*z^3 + 551*y^4*z^3 - 859*y^5*z^3 + 426*y^6*z^3 - 102*y^7*z^3 + 16*y^8*z^3 + 106*z^4 - 589*y*z^4 + 385*y^2*z^4 + 1301*y^3*z^4 - 2177*y^4*z^4 + 1333*y^5*z^4 - 452*y^6*z^4 + 94*y^7*z^4 - 366*z^5 + 1179*y*z^5 - 279*y^2*z^5 - 1829*y^3*z^5 + 1937*y^4*z^5 - 841*y^5*z^5 + 198*y^6*z^5 + 730*z^6 - 1682*y*z^6 + 592*y^2*z^6 + 862*y^3*z^6 - 684*y^4*z^6 + 180*y^5*z^6 - 730*z^7 + 1316*y*z^7 - 534*y^2*z^7 - 102*y^3*z^7 + 52*y^4*z^7 + 356*z^8 - 511*y*z^8 + 174*y^2*z^8 - 18*y^3*z^8 - 68*z^9 + 77*y*z^9 - 10*y^2*z^9)*G[1 - y, -y, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y^3 - 9*y^4 - 8*y^5 + 18*y^6 - 7*y^7 + 18*y^2*z - 38*y^3*z - 45*y^4*z + 132*y^5*z - 72*y^6*z + 7*y^7*z + 18*y*z^2 + 22*y^2*z^2 - 288*y^3*z^2 + 472*y^4*z^2 - 267*y^5*z^2 + 58*y^6*z^2 + 6*z^3 + 86*y*z^3 - 612*y^2*z^3 + 1040*y^3*z^3 - 590*y^4*z^3 + 155*y^5*z^3 + 37*z^4 - 464*y*z^4 + 1186*y^2*z^4 - 813*y^3*z^4 + 184*y^4*z^4 - 105*z^5 + 588*y*z^5 - 628*y^2*z^5 + 97*y^3*z^5 + 84*z^6 - 225*y*z^6 + 14*y^2*z^6 - 22*z^7 - 3*y*z^7)* G[-y, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 + y^4 - 25*y^5 + 33*y^6 - 13*y^7 + 12*y^2*z - 32*y^3*z - 57*y^4*z + 167*y^5*z - 107*y^6*z + 13*y^7*z + 12*y*z^2 - 56*y^2*z^2 - 46*y^3*z^2 + 292*y^4*z^2 - 287*y^5*z^2 + 78*y^6*z^2 + 4*z^3 - 32*y*z^3 - 2*y^2*z^3 + 226*y^3*z^3 - 340*y^4*z^3 + 157*y^5*z^3 - 11*z^4 + 67*y*z^4 - 11*y^2*z^4 - 139*y^3*z^4 + 116*y^4*z^4 + 57*z^5 - 185*y*z^5 + 107*y^2*z^5 - 9*y^3*z^5 - 106*z^6 + 155*y*z^6 - 50*y^2*z^6 + 56*z^7 - 17*y*z^7)* G[-y, 1 - y, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 - y^4 + 27*y^5 - 33*y^6 + 11*y^7 - 12*y^2*z + 42*y^3*z + 6*y^4*z - 110*y^5*z + 88*y^6*z - 18*y^7*z - 12*y*z^2 - 27*y^2*z^2 + 57*y^3*z^2 - 98*y^4*z^2 + 141*y^5*z^2 - 83*y^6*z^2 + 15*y^7*z^2 - 4*z^3 - 206*y*z^3 + 720*y^2*z^3 - 630*y^3*z^3 + 178*y^4*z^3 - 102*y^5*z^3 + 52*y^6*z^3 - 135*z^4 + 1204*y*z^4 - 2061*y^2*z^4 + 972*y^3*z^4 - 131*y^4*z^4 + 68*y^5*z^4 + 560*z^5 - 2298*y*z^5 + 2168*y^2*z^5 - 486*y^3*z^5 + 54*y^4*z^5 - 845*z^6 + 1880*y*z^6 - 826*y^2*z^6 + 49*y^3*z^6 + 570*z^7 - 580*y*z^7 + 38*y^2*z^7 - 146*z^8 + 12*y*z^8)*G[-y, -y, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((4 - 17*y + 18*y^2 - y^3 - 4*y^4 - 18*z + 48*y*z - 38*y^2*z + 2*y^3*z + 27*z^2 - 46*y*z^2 + 22*y^2*z^2 - y^3*z^2 - 16*z^3 + 16*y*z^3 - 2*y^2*z^3 + 3*z^4 - y*z^4)*G[0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 2*y^3*z - 10*y^4*z + 16*y^5*z - 10*y^6*z + 2*y^7*z + 35*y^2*z^2 - 92*y^3*z^2 + 86*y^4*z^2 - 36*y^5*z^2 + 8*y^6*z^2 - y^7*z^2 + 52*y*z^3 - 278*y^2*z^3 + 384*y^3*z^3 - 178*y^4*z^3 + 30*y^5*z^3 - 4*y^6*z^3 + 26*z^4 - 289*y*z^4 + 716*y^2*z^4 - 543*y^3*z^4 + 130*y^4*z^4 - 13*y^5*z^4 - 112*z^5 + 578*y*z^5 - 766*y^2*z^5 + 292*y^3*z^5 - 32*y^4*z^5 + 181*z^6 - 504*y*z^6 + 321*y^2*z^6 - 43*y^3*z^6 - 130*z^7 + 170*y*z^7 - 28*y^2*z^7 + 35*z^8 - 7*y*z^8)* G[0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((26*y^2 - 52*y^3 + 27*y^4 + 2*y^5 - 7*y^6 + 4*y^7 + 100*y*z - 340*y^2*z + 326*y^3*z - 85*y^4*z - 14*y^5*z + 15*y^6*z + 58*z^2 - 636*y*z^2 + 1193*y^2*z^2 - 684*y^3*z^2 + 98*y^4*z^2 + 12*y^5*z^2 - 300*z^3 + 1564*y*z^3 - 1815*y^2*z^3 + 622*y^3*z^3 - 56*y^4*z^3 + 4*y^5*z^3 + 622*z^4 - 1880*y*z^4 + 1297*y^2*z^4 - 236*y^3*z^4 + 16*y^4*z^4 - 646*z^5 + 1116*y*z^5 - 377*y^2*z^5 + 24*y^3*z^5 + 336*z^6 - 268*y*z^6 + 16*y^2*z^6 - 70*z^7 + 4*y*z^7)*G[0, 0, -y, z])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + ((23*y^2 - 47*y^3 + 25*y^4 + 3*y^5 - 6*y^6 + 18*y*z - 134*y^2*z + 164*y^3*z - 38*y^4*z - 18*y^5*z + 2*z^2 - 85*y*z^2 + 268*y^2*z^2 - 169*y^3*z^2 - 5*y^4*z^2 + 3*y^5*z^2 - 12*z^3 + 144*y*z^3 - 214*y^2*z^3 + 34*y^3*z^3 + 12*y^4*z^3 + 22*z^4 - 102*y*z^4 + 45*y^2*z^4 + 18*y^3*z^4 - 16*z^5 + 22*y*z^5 + 12*y^2*z^5 + 4*z^6 + 3*y*z^6)*G[0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 17*y^2*z - 59*y^3*z + 66*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 40*y*z^2 - 123*y^2*z^2 + 231*y^3*z^2 - 134*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 23*z^3 - 183*y*z^3 + 412*y^2*z^3 - 437*y^3*z^3 + 110*y^4*z^3 + 41*y^5*z^3 - 85*z^4 + 417*y*z^4 - 658*y^2*z^4 + 407*y^3*z^4 - 52*y^4*z^4 + 5*y^5*z^4 + 150*z^5 - 498*y*z^5 + 519*y^2*z^5 - 180*y^3*z^5 + 20*y^4*z^5 - 140*z^6 + 306*y*z^6 - 185*y^2*z^6 + 30*y^3*z^6 + 67*z^7 - 83*y*z^7 + 20*y^2*z^7 - 13*z^8 + 5*y*z^8)*G[0, 1, 1 - y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 6*y^4*z - 14*y^5*z + 10*y^6*z - 2*y^7*z + 15*y^2*z^2 - 41*y^3*z^2 + 20*y^4*z^2 + 19*y^5*z^2 - 14*y^6*z^2 + y^7*z^2 + 30*y*z^3 - 134*y^2*z^3 + 186*y^3*z^3 - 74*y^4*z^3 - 14*y^5*z^3 + 4*y^6*z^3 + 19*z^4 - 150*y*z^4 + 336*y^2*z^4 - 284*y^3*z^4 + 66*y^4*z^4 - 66*z^5 + 262*y*z^5 - 354*y^2*z^5 + 174*y^3*z^5 - 20*y^4*z^5 + 84*z^6 - 200*y*z^6 + 161*y^2*z^6 - 35*y^3*z^6 - 46*z^7 + 64*y*z^7 - 24*y^2*z^7 + 9*z^8 - 6*y*z^8)* G[0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 4*y^4 - 2*y^5 + 28*y^2*z - 78*y^3*z + 65*y^4*z - 4*y^5*z - 11*y^6*z + 86*y*z^2 - 344*y^2*z^2 + 442*y^3*z^2 - 174*y^4*z^2 - 8*y^5*z^2 + 50*z^3 - 474*y*z^3 + 989*y^2*z^3 - 690*y^3*z^3 + 126*y^4*z^3 - 8*y^5*z^3 - 200*z^4 + 922*y*z^4 - 1090*y^2*z^4 + 376*y^3*z^4 - 32*y^4*z^4 + 302*z^5 - 774*y*z^5 + 449*y^2*z^5 - 48*y^3*z^5 - 204*z^6 + 248*y*z^6 - 32*y^2*z^6 + 52*z^7 - 8*y*z^7)*G[0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 4*y^4 - 2*y^5 - 35*y^2*z + 99*y^3*z - 79*y^4*z - 3*y^5*z + 26*y^6*z - 8*y^7*z + 20*y*z^2 + 195*y^2*z^2 - 439*y^3*z^2 + 201*y^4*z^2 + 61*y^5*z^2 - 42*y^6*z^2 + 35*z^3 - 107*y*z^3 - 473*y^2*z^3 + 749*y^3*z^3 - 167*y^4*z^3 - 61*y^5*z^3 - 153*z^4 + 209*y*z^4 + 611*y^2*z^4 - 585*y^3*z^4 + 53*y^4*z^4 - 3*y^5*z^4 + 266*z^5 - 182*y*z^5 - 420*y^2*z^5 + 196*y^3*z^5 - 12*y^4*z^5 - 230*z^6 + 62*y*z^6 + 134*y^2*z^6 - 18*y^3*z^6 + 99*z^7 + y*z^7 - 12*y^2*z^7 - 17*z^8 - 3*y*z^8)* G[0, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((20*y^2 - 36*y^3 + 16*y^4 - 2*y^6 - 24*y*z - 26*y^2*z + 80*y^3*z - 32*y^4*z - 4*y^5*z - 26*z^2 + 148*y*z^2 - 65*y^2*z^2 - 52*y^3*z^2 + 14*y^4*z^2 + 102*z^3 - 298*y*z^3 + 128*y^2*z^3 + 8*y^3*z^3 - 151*z^4 + 248*y*z^4 - 57*y^2*z^4 + 100*z^5 - 74*y*z^5 - 25*z^6)*G[0, -y, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 6*y^4*z - 14*y^5*z + 10*y^6*z - 2*y^7*z + 32*y^2*z^2 - 53*y^3*z^2 + 3*y^4*z^2 + 27*y^5*z^2 - 13*y^6*z^2 + y^7*z^2 - 20*y*z^3 - 66*y^2*z^3 + 106*y^3*z^3 - 8*y^4*z^3 - 28*y^5*z^3 + 4*y^6*z^3 - 31*z^4 + 156*y*z^4 - 52*y^2*z^4 - 40*y^3*z^4 - 14*y^4*z^4 + 8*y^5*z^4 + 126*z^5 - 358*y*z^5 + 182*y^2*z^5 - 26*y^3*z^5 + 12*y^4*z^5 - 194*z^6 + 330*y*z^6 - 104*y^2*z^6 + 13*y^3*z^6 + 134*z^7 - 110*y*z^7 + 8*y^2*z^7 - 35*z^8 + 2*y*z^8)* G[0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 4*y^3*z - 29*y^4*z + 55*y^5*z - 39*y^6*z + 9*y^7*z - 8*y^2*z^2 + y^3*z^2 + 80*y^4*z^2 - 135*y^5*z^2 + 74*y^6*z^2 - 13*y^7*z^2 - 40*y*z^3 + 138*y^2*z^3 - 105*y^3*z^3 - 120*y^4*z^3 + 181*y^5*z^3 - 64*y^6*z^3 + 3*y^7*z^3 - 24*z^4 + 260*y*z^4 - 514*y^2*z^4 + 260*y^3*z^4 + 124*y^4*z^4 - 114*y^5*z^4 + 12*y^6*z^4 + 122*z^5 - 644*y*z^5 + 794*y^2*z^5 - 226*y^3*z^5 - 70*y^4*z^5 + 18*y^5*z^5 - 248*z^6 + 772*y*z^6 - 558*y^2*z^6 + 63*y^3*z^6 + 12*y^4*z^6 + 252*z^7 - 452*y*z^7 + 148*y^2*z^7 + 3*y^3*z^7 - 128*z^8 + 104*y*z^8 + 26*z^9)*G[0, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z - 3*z^2 + 8*y*z^2 - 11*y^2*z^2 + 6*y^3*z^2 + y^4*z^2 + 12*z^3 - 18*y*z^3 + 14*y^2*z^3 - 4*y^3*z^3 - 23*z^4 + 26*y*z^4 - 13*y^2*z^4 + 2*y^3*z^4 + 18*z^5 - 14*y*z^5 + 4*y^2*z^5 - 5*z^6 + 2*y*z^6)* G[1, 0, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (2*(1 - 3*y + 3*y^2 - y^3 - z + 4*y*z - 5*y^2*z + 2*y^3*z - 2*z^2 + y*z^2 + 3*y^2*z^2 + 2*z^3 - y*z^3 - 2*y^2*z^3 + z^4 - 2*y*z^4 + y^2*z^4 - z^5 + y*z^5)*G[1, 0, 1 - y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)) + ((2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 - 4*z + 16*y*z - 26*y^2*z + 20*y^3*z - 6*y^4*z + 6*z^2 - 27*y*z^2 + 35*y^2*z^2 + 9*y^3*z^2 - 40*y^4*z^2 + 16*y^5*z^2 - 40*z^3 + 111*y*z^3 - 75*y^2*z^3 - 43*y^3*z^3 + 44*y^4*z^3 + 110*z^4 - 214*y*z^4 + 95*y^2*z^4 + 19*y^3*z^4 - 132*z^5 + 174*y*z^5 - 47*y^2*z^5 + 3*y^3*z^5 + 74*z^6 - 55*y*z^6 + 6*y^2*z^6 - 16*z^7 + 3*y*z^7)*G[1, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-1 + 6*y + 4*y^2 + 2*z - 4*y*z - z^2 - 2*y*z^2)*G[1, 1, 0, z])/ (2*y^3*(-1 + z)^2) + ((-8 + 32*y - 40*y^2 + 16*y^3 - z - 14*y*z + 49*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 125*z^2 - 272*y*z^2 + 109*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 330*z^3 + 588*y*z^3 - 221*y^2*z^3 - 88*y^3*z^3 + 370*z^4 - 472*y*z^4 + 119*y^2*z^4 - 8*y^3*z^4 - 197*z^5 + 146*y*z^5 - 16*y^2*z^5 + 41*z^6 - 8*y*z^6)*G[1, 1, 1 - y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 16*z^2 + 36*y*z^2 - 26*y^2*z^2 + 7*y^4*z^2 + 64*z^3 - 120*y*z^3 + 72*y^2*z^3 - 8*y^3*z^3 - 91*z^4 + 124*y*z^4 - 48*y^2*z^4 + 4*y^3*z^4 + 58*z^5 - 48*y*z^5 + 8*y^2*z^5 - 14*z^6 + 4*y*z^6)*G[1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 9*y*z^2 - 4*y^2*z^2 - 29*y^3*z^2 + 16*y^4*z^2 + 20*z^3 - 53*y*z^3 + 10*y^2*z^3 + 31*y^3*z^3 - 45*z^4 + 70*y*z^4 - 9*y^2*z^4 + 36*z^5 - 30*y*z^5 + 2*y^2*z^5 - 10*z^6 + 2*y*z^6)* G[1, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((2 - 8*y + 12*y^2 - 8*y^3 + 2*y^4 - 4*z + 16*y*z - 26*y^2*z + 20*y^3*z - 6*y^4*z + 6*z^2 - 27*y*z^2 + 35*y^2*z^2 + 9*y^3*z^2 - 40*y^4*z^2 + 16*y^5*z^2 - 40*z^3 + 111*y*z^3 - 75*y^2*z^3 - 43*y^3*z^3 + 44*y^4*z^3 + 110*z^4 - 214*y*z^4 + 95*y^2*z^4 + 19*y^3*z^4 - 132*z^5 + 174*y*z^5 - 47*y^2*z^5 + 3*y^3*z^5 + 74*z^6 - 55*y*z^6 + 6*y^2*z^6 - 16*z^7 + 3*y*z^7)* G[1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((4*y^2 - 16*y^3 + 26*y^4 - 22*y^5 + 10*y^6 - 2*y^7 + 8*y*z - 40*y^2*z + 80*y^3*z - 92*y^4*z + 68*y^5*z - 28*y^6*z + 4*y^7*z + 4*z^2 - 32*y*z^2 + 96*y^2*z^2 - 155*y^3*z^2 + 156*y^4*z^2 - 87*y^5*z^2 + 20*y^6*z^2 - 2*y^7*z^2 - 8*z^3 + 56*y*z^3 - 176*y^2*z^3 + 256*y^3*z^3 - 168*y^4*z^3 + 46*y^5*z^3 - 8*y^6*z^3 + 18*z^4 - 153*y*z^4 + 369*y^2*z^4 - 319*y^3*z^4 + 100*y^4*z^4 - 17*y^5*z^4 - 70*z^5 + 330*y*z^5 - 438*y^2*z^5 + 186*y^3*z^5 - 28*y^4*z^5 + 123*z^6 - 318*y*z^6 + 205*y^2*z^6 - 32*y^3*z^6 - 92*z^7 + 114*y*z^7 - 20*y^2*z^7 + 25*z^8 - 5*y*z^8)* G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 8*y^3 - 16*y^4 + 20*y^5 - 14*y^6 + 4*y^7 - 4*y*z + 20*y^2*z - 44*y^3*z + 72*y^4*z - 80*y^5*z + 44*y^6*z - 8*y^7*z - 2*z^2 + 16*y*z^2 - 20*y^2*z^2 + 7*y^3*z^2 - 66*y^4*z^2 + 115*y^5*z^2 - 54*y^6*z^2 + 4*y^7*z^2 + 4*z^3 + 56*y*z^3 - 258*y^2*z^3 + 310*y^3*z^3 - 40*y^4*z^3 - 86*y^5*z^3 + 16*y^6*z^3 + 41*z^4 - 391*y*z^4 + 810*y^2*z^4 - 555*y^3*z^4 + 62*y^4*z^4 + 15*y^5*z^4 - 164*z^5 + 742*y*z^5 - 890*y^2*z^5 + 324*y^3*z^5 - 20*y^4*z^5 + 235*z^6 - 600*y*z^6 + 376*y^2*z^6 - 50*y^3*z^6 - 150*z^7 + 190*y*z^7 - 36*y^2*z^7 + 36*z^8 - 9*y*z^8)* G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-7*y^4 + 21*y^5 - 21*y^6 + 7*y^7 - 2*y^2*z - 8*y^3*z + 71*y^4*z - 131*y^5*z + 91*y^6*z - 21*y^7*z - 4*y*z^2 - 32*y^2*z^2 + 166*y^3*z^2 - 322*y^4*z^2 + 300*y^5*z^2 - 121*y^6*z^2 + 13*y^7*z^2 - 2*z^3 + 16*y*z^3 + 250*y^2*z^3 - 662*y^3*z^3 + 626*y^4*z^3 - 284*y^5*z^3 + 63*y^6*z^3 - 7*y^7*z^3 + 29*z^4 - 35*y*z^4 - 659*y^2*z^4 + 1083*y^3*z^4 - 549*y^4*z^4 + 131*y^5*z^4 - 28*y^6*z^4 - 115*z^5 + 53*y*z^5 + 839*y^2*z^5 - 829*y^3*z^5 + 221*y^4*z^5 - 45*y^5*z^5 + 208*z^6 - 46*y*z^6 - 541*y^2*z^6 + 275*y^3*z^6 - 40*y^4*z^6 - 194*z^7 + 14*y*z^7 + 157*y^2*z^7 - 25*y^3*z^7 + 91*z^8 + 5*y*z^8 - 12*y^2*z^8 - 17*z^9 - 3*y*z^9)*G[1 - y, 0, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 6*y^3 + 5*y^4 - y^6 + 4*y*z - 14*y^2*z + 20*y^3*z - 9*y^4*z - 3*y^5*z + 2*y^6*z + 2*z^2 - 10*y*z^2 - 5*y^2*z^2 - 5*y^3*z^2 + 4*y^4*z^2 + 9*y^5*z^2 - y^6*z^2 - 2*z^3 - 22*y*z^3 + 71*y^2*z^3 - 18*y^3*z^3 + 8*y^4*z^3 - 3*y^5*z^3 - 9*z^4 + 72*y*z^4 - 75*y^2*z^4 + 10*y^3*z^4 - 2*y^4*z^4 + 19*z^5 - 57*y*z^5 + 18*y^2*z^5 + 2*y^3*z^5 - 13*z^6 + 12*y*z^6 + 3*y^2*z^6 + 3*z^7 + y*z^7)*G[1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-y^2 + 3*y^3 - y^4 - 3*y^5 + 2*y^6 - 2*y*z - 2*y^2*z + 13*y^3*z - 18*y^4*z + 15*y^5*z - 6*y^6*z - z^2 - 13*y*z^2 + 47*y^2*z^2 - 28*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 + 21*y*z^3 + 44*y^2*z^3 - 68*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 4*z^4 + 197*y*z^4 - 414*y^2*z^4 + 116*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 116*z^5 - 565*y*z^5 + 548*y^2*z^5 - 58*y^3*z^5 + 2*y^4*z^5 - 229*z^6 + 540*y*z^6 - 246*y^2*z^6 + 22*y^3*z^6 + 172*z^7 - 186*y*z^7 + 24*y^2*z^7 - 46*z^8 + 8*y*z^8)* G[1 - y, 1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((-2*y^2 + 6*y^3 - 11*y^4 + 12*y^5 - 5*y^6 - 4*y*z + 14*y^2*z - 24*y^3*z + 43*y^4*z - 39*y^5*z + 10*y^6*z - 2*z^2 + 10*y*z^2 - 63*y^2*z^2 + 106*y^3*z^2 - 86*y^4*z^2 + 34*y^5*z^2 - 5*y^6*z^2 + 2*z^3 - 106*y*z^3 + 293*y^2*z^3 - 215*y^3*z^3 + 63*y^4*z^3 - 15*y^5*z^3 - 54*z^4 + 394*y*z^4 - 481*y^2*z^4 + 154*y^3*z^4 - 25*y^4*z^4 + 172*z^5 - 500*y*z^5 + 269*y^2*z^5 - 35*y^3*z^5 - 180*z^6 + 216*y*z^6 - 30*y^2*z^6 + 62*z^7 - 10*y*z^7)*G[1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((4*y^3 - 8*y^4 + 7*y^5 - 3*y^6 + 12*y^2*z - 28*y^3*z + 31*y^4*z - 30*y^5*z + 9*y^6*z + 12*y*z^2 - 54*y^2*z^2 - 42*y^3*z^2 - 10*y^4*z^2 + 65*y^5*z^2 - 25*y^6*z^2 + 4*z^3 - 38*y*z^3 - 186*y^2*z^3 + 383*y^3*z^3 + y^4*z^3 - 99*y^5*z^3 + 3*y^6*z^3 - 10*z^4 - 213*y*z^4 + 894*y^2*z^4 - 548*y^3*z^4 - 53*y^4*z^4 + 9*y^5*z^4 - 75*z^5 + 791*y*z^5 - 1111*y^2*z^5 + 266*y^3*z^5 - 9*y^4*z^5 + 245*z^6 - 869*y*z^6 + 499*y^2*z^6 - 51*y^3*z^6 - 245*z^7 + 335*y*z^7 - 54*y^2*z^7 + 81*z^8 - 18*y*z^8)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-4*y^3 + 12*y^4 - 18*y^5 + 16*y^6 - 6*y^7 - 12*y^2*z + 44*y^3*z - 86*y^4*z + 108*y^5*z - 72*y^6*z + 18*y^7*z - 12*y*z^2 + 66*y^2*z^2 - 199*y^3*z^2 + 289*y^4*z^2 - 250*y^5*z^2 + 136*y^6*z^2 - 26*y^7*z^2 - 4*z^3 + 42*y*z^3 - 257*y^2*z^3 + 557*y^3*z^3 - 491*y^4*z^3 + 334*y^5*z^3 - 128*y^6*z^3 + 6*y^7*z^3 + 10*z^4 - 162*y*z^4 + 736*y^2*z^4 - 863*y^3*z^4 + 479*y^4*z^4 - 236*y^5*z^4 + 24*y^6*z^4 - 42*z^5 + 522*y*z^5 - 1150*y^2*z^5 + 689*y^3*z^5 - 243*y^4*z^5 + 38*y^5*z^5 + 152*z^6 - 836*y*z^6 + 870*y^2*z^6 - 242*y^3*z^6 + 32*y^4*z^6 - 244*z^7 + 618*y*z^7 - 261*y^2*z^7 + 18*y^3*z^7 + 174*z^8 - 174*y*z^8 + 8*y^2*z^8 - 46*z^9 + 2*y*z^9)*G[1 - y, 1 - y, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-3*y^2 + 12*y^3 - 18*y^4 + 12*y^5 - 3*y^6 - 6*y*z + 30*y^2*z - 60*y^3*z + 60*y^4*z - 30*y^5*z + 6*y^6*z - 3*z^2 + 24*y*z^2 - 43*y^2*z^2 + 45*y^3*z^2 - 42*y^4*z^2 + 23*y^5*z^2 - 5*y^6*z^2 + 6*z^3 + 6*y*z^3 - 104*y^2*z^3 + 120*y^3*z^3 - 28*y^4*z^3 - 8*y^5*z^3 + 3*z^4 - 123*y*z^4 + 305*y^2*z^4 - 201*y^3*z^4 + 30*y^4*z^4 - y^5*z^4 - 14*z^5 + 182*y*z^5 - 262*y^2*z^5 + 90*y^3*z^5 - 4*y^4*z^5 + 8*z^6 - 104*y*z^6 + 81*y^2*z^6 - 6*y^3*z^6 + 2*z^7 + 22*y*z^7 - 4*y^2*z^7 - 2*z^8 - y*z^8)* G[1 - y, -y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^3 + 8*y^4 - 10*y^5 + 2*y^6 + 4*y^7 - 2*y^8 - 6*y^2*z + 26*y^3*z - 46*y^4*z + 28*y^5*z + 12*y^6*z - 18*y^7*z + 4*y^8*z - 6*y*z^2 + 36*y^2*z^2 - 80*y^3*z^2 + 86*y^4*z^2 - 9*y^5*z^2 - 46*y^6*z^2 + 22*y^7*z^2 - 2*y^8*z^2 - 2*z^3 + 20*y*z^3 - 78*y^2*z^3 + 140*y^3*z^3 - 93*y^4*z^3 - 26*y^5*z^3 + 42*y^6*z^3 - 10*y^7*z^3 + 4*z^4 - 47*y*z^4 + 176*y^2*z^4 - 234*y^3*z^4 + 102*y^4*z^4 + 11*y^5*z^4 - 16*y^6*z^4 - 17*z^5 + 160*y*z^5 - 356*y^2*z^5 + 288*y^3*z^5 - 89*y^4*z^5 + 66*z^6 - 302*y*z^6 + 372*y^2*z^6 - 176*y^3*z^6 + 30*y^4*z^6 - 104*z^7 + 252*y*z^7 - 164*y^2*z^7 + 38*y^3*z^7 + 70*z^8 - 81*y*z^8 + 20*y^2*z^8 - 17*z^9 + 4*y*z^9)*G[1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((2*y - 8*y^2 + 7*y^3 + 7*y^4 - 13*y^5 + 5*y^6 + 2*z - 14*y*z + 37*y^2*z - 16*y^3*z - 48*y^4*z + 54*y^5*z - 15*y^6*z - 6*z^2 + 12*y*z^2 - 24*y^2*z^2 - 31*y^3*z^2 + 112*y^4*z^2 - 73*y^5*z^2 + 11*y^6*z^2 - 24*z^3 + 123*y*z^3 - 139*y^2*z^3 + 121*y^3*z^3 - 113*y^4*z^3 + 43*y^5*z^3 - 5*y^6*z^3 + 142*z^4 - 401*y*z^4 + 314*y^2*z^4 - 128*y^3*z^4 + 58*y^4*z^4 - 15*y^5*z^4 - 276*z^5 + 514*y*z^5 - 255*y^2*z^5 + 55*y^3*z^5 - 16*y^4*z^5 + 264*z^6 - 308*y*z^6 + 78*y^2*z^6 - 8*y^3*z^6 - 126*z^7 + 73*y*z^7 - 3*y^2*z^7 + 24*z^8 - y*z^8)*G[1 - y, -y, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((8*y^2 - 26*y^3 + 19*y^4 + 16*y*z - 62*y^2*z + 60*y^3*z + 4*z^2 - 38*y*z^2 + 62*y^2*z^2 - 2*z^3 + 20*y*z^3 - z^4)*G[-y, 0, 0, z])/ (2*y^3*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 4*y^4*z + 8*y^5*z - 4*y^6*z - 4*y^2*z^2 + 3*y^3*z^2 + 6*y^4*z^2 - 4*y^5*z^2 - 4*y*z^3 + 10*y^2*z^3 - 2*y^3*z^3 + 4*y^4*z^3 - 3*z^4 + 14*y*z^4 - 9*y^2*z^4 + 11*y^3*z^4 + 8*z^5 - 10*y*z^5 + 8*y^2*z^5 - 4*z^6 + 2*y*z^6)*G[-y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 4*y^3*z + 4*y^4*z + 4*y^5*z - 4*y^6*z - 16*y^2*z^2 + 27*y^3*z^2 + y^4*z^2 - 10*y^5*z^2 + 56*y*z^3 - 116*y^2*z^3 + 90*y^3*z^3 - 20*y^4*z^3 + 45*z^4 - 238*y*z^4 + 235*y^2*z^4 - 25*y^3*z^4 - 102*z^5 + 202*y*z^5 - 16*y^2*z^5 + 57*z^6 - 4*y*z^6)*G[-y, 0, -y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^3*z + 12*y^4*z - 12*y^5*z + 4*y^6*z - 19*y^2*z^2 + 43*y^3*z^2 - 31*y^4*z^2 + 8*y^5*z^2 - 18*y*z^3 + 66*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 8*z^4 + 48*y*z^4 - 51*y^2*z^4 + 13*y^3*z^4 + 16*z^5 - 28*y*z^5 + 8*y^2*z^5 - 7*z^6 + 2*y*z^6)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^5 + 6*y^6 - 6*y^7 + 2*y^8 + 2*y^3*z - 16*y^4*z + 36*y^5*z - 32*y^6*z + 10*y^7*z - 6*y^2*z^2 - 19*y^3*z^2 + 75*y^4*z^2 - 73*y^5*z^2 + 21*y^6*z^2 - 6*y*z^3 - 3*y^2*z^3 + 77*y^3*z^3 - 99*y^4*z^3 + 25*y^5*z^3 - 2*z^4 + y*z^4 + 55*y^2*z^4 - 102*y^3*z^4 + 20*y^4*z^4 - z^5 + 35*y*z^5 - 88*y^2*z^5 + 12*y^3*z^5 + 12*z^6 - 51*y*z^6 + 5*y^2*z^6 - 13*z^7 + y*z^7)* G[-y, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((13*y^4 - 39*y^5 + 39*y^6 - 13*y^7 + 22*y^3*z - 96*y^4*z + 126*y^5*z - 52*y^6*z + 62*y^2*z^2 - 182*y^3*z^2 + 200*y^4*z^2 - 79*y^5*z^2 + 110*y*z^3 - 336*y^2*z^3 + 282*y^3*z^3 - 56*y^4*z^3 + 59*z^4 - 319*y*z^4 + 324*y^2*z^4 - 19*y^3*z^4 - 108*z^5 + 206*y*z^5 - 4*y^2*z^5 + 51*z^6 - y*z^6)*G[-y, 1 - y, -y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 4*y^3*z - 20*y^4*z + 28*y^5*z - 12*y^6*z + 10*y^2*z^2 - 33*y^3*z^2 + 42*y^4*z^2 - 18*y^5*z^2 + 20*y*z^3 - 66*y^2*z^3 + 62*y^3*z^3 - 12*y^4*z^3 + 12*z^4 - 70*y*z^4 + 80*y^2*z^4 - 3*y^3*z^4 - 26*z^5 + 56*y*z^5 + 15*z^6)* G[-y, -y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 4*y^3*z - 20*y^4*z + 28*y^5*z - 12*y^6*z + 10*y^2*z^2 - 29*y^3*z^2 + 36*y^4*z^2 - 18*y^5*z^2 + 20*y*z^3 - 56*y^2*z^3 + 40*y^3*z^3 - 12*y^4*z^3 + 12*z^4 - 62*y*z^4 + 49*y^2*z^4 - 3*y^3*z^4 - 24*z^5 + 36*y*z^5 + 10*z^6)* G[-y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 4*y^3*z + 20*y^4*z - 28*y^5*z + 12*y^6*z - 10*y^2*z^2 + 27*y^3*z^2 - 32*y^4*z^2 + 18*y^5*z^2 - 20*y*z^3 + 54*y^2*z^3 - 28*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 64*y*z^4 - 35*y^2*z^4 + 3*y^3*z^4 + 26*z^5 - 28*y*z^5 - 8*z^6)* G[-y, -y, -y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - G[0, 0, 0, 0, z]/y^3 - (11*G[0, 0, 0, 1 - y, z])/y^3 + (4*G[0, 0, 0, -y, z])/y^3 + (9*G[0, 0, 1, 0, z])/y^3 + (9*G[0, 0, 1, 1 - y, z])/y^3 - (6*G[0, 0, 1 - y, 0, z])/y^3 - (22*G[0, 0, 1 - y, 1 - y, z])/y^3 + (3*G[0, 0, 1 - y, -y, z])/y^3 + (8*G[0, 0, -y, 0, z])/y^3 + (18*G[0, 0, -y, 1 - y, z])/y^3 + (6*G[0, 1, 0, 0, z])/y^3 + (9*G[0, 1, 0, 1 - y, z])/y^3 + (7*G[0, 1, 0, -y, z])/y^3 - (2*G[0, 1, 1, 0, z])/y^3 - (14*G[0, 1, 1, 1 - y, z])/y^3 + (5*G[0, 1, 1 - y, 0, z])/y^3 + (11*G[0, 1, 1 - y, 1 - y, z])/y^3 + (7*G[0, 1, 1 - y, -y, z])/y^3 - (11*G[0, 1 - y, 0, 0, z])/y^3 - (21*G[0, 1 - y, 0, 1 - y, z])/y^3 + (7*G[0, 1 - y, 0, -y, z])/y^3 + (9*G[0, 1 - y, 1, 0, z])/y^3 + (20*G[0, 1 - y, 1, 1 - y, z])/y^3 - (22*G[0, 1 - y, 1 - y, 0, z])/ y^3 - (20*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[0, 1 - y, 1 - y, -y, z])/y^3 + (4*G[0, 1 - y, -y, 0, z])/y^3 + (10*G[0, 1 - y, -y, 1 - y, z])/y^3 - (5*G[0, 1 - y, -y, -y, z])/ y^3 + (4*G[0, -y, 0, 1 - y, z])/y^3 - (16*G[0, -y, 0, -y, z])/y^3 + G[0, -y, 1 - y, 1 - y, z]/y^3 - G[0, -y, 1 - y, -y, z]/y^3 + (10*G[1, 0, 0, 0, z])/y^3 + (7*G[1, 0, 0, 1 - y, z])/y^3 + (6*G[1, 0, 0, -y, z])/y^3 - (2*G[1, 0, 1, 0, z])/y^3 - (10*G[1, 0, 1, 1 - y, z])/y^3 + (8*G[1, 0, 1 - y, 0, z])/y^3 + (11*G[1, 0, 1 - y, 1 - y, z])/y^3 + (8*G[1, 0, 1 - y, -y, z])/y^3 - (5*G[1, 0, -y, 0, z])/y^3 - (6*G[1, 0, -y, 1 - y, z])/y^3 + (4*G[1, 0, -y, -y, z])/y^3 - (4*G[1, 1, 0, 1 - y, z])/y^3 - (8*G[1, 1, 0, -y, z])/y^3 - (4*G[1, 1, 1, 0, z])/y^3 + (16*G[1, 1, 1, 1 - y, z])/y^3 - (2*G[1, 1, 1 - y, 0, z])/y^3 - (20*G[1, 1, 1 - y, 1 - y, z])/y^3 - (8*G[1, 1, 1 - y, -y, z])/y^3 + (9*G[1, 1 - y, 0, 0, z])/y^3 + (10*G[1, 1 - y, 0, 1 - y, z])/y^3 + (8*G[1, 1 - y, 0, -y, z])/y^3 - (7*G[1, 1 - y, 1, 0, z])/y^3 - (19*G[1, 1 - y, 1, 1 - y, z])/y^3 + (9*G[1, 1 - y, 1 - y, 0, z])/ y^3 + (9*G[1, 1 - y, 1 - y, 1 - y, z])/y^3 + (6*G[1, 1 - y, 1 - y, -y, z])/y^3 - (5*G[1, 1 - y, -y, 0, z])/y^3 - (6*G[1, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1, 1 - y, -y, -y, z])/y^3 - (9*G[1 - y, 0, 0, 0, z])/y^3 - (19*G[1 - y, 0, 0, 1 - y, z])/y^3 + (3*G[1 - y, 0, 0, -y, z])/y^3 + (9*G[1 - y, 0, 1, 0, z])/y^3 + (20*G[1 - y, 0, 1, 1 - y, z])/y^3 - (24*G[1 - y, 0, 1 - y, 0, z])/ y^3 - (22*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (4*G[1 - y, 0, -y, 0, z])/y^3 + (10*G[1 - y, 0, -y, 1 - y, z])/y^3 - (5*G[1 - y, 0, -y, -y, z])/y^3 + (4*G[1 - y, 1, 0, 0, z])/y^3 + (6*G[1 - y, 1, 0, 1 - y, z])/y^3 + (9*G[1 - y, 1, 0, -y, z])/y^3 - (2*G[1 - y, 1, 1, 0, z])/y^3 - (28*G[1 - y, 1, 1, 1 - y, z])/y^3 + (8*G[1 - y, 1, 1 - y, 0, z])/y^3 + (18*G[1 - y, 1, 1 - y, 1 - y, z])/ y^3 + (9*G[1 - y, 1, 1 - y, -y, z])/y^3 - (19*G[1 - y, 1 - y, 0, 0, z])/y^3 - (23*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, 0, -y, z])/y^3 + (6*G[1 - y, 1 - y, 1, 0, z])/ y^3 + (25*G[1 - y, 1 - y, 1, 1 - y, z])/y^3 - (22*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - (42*G[1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - G[1 - y, 1 - y, 1 - y, -y, z]/y^3 + (7*G[1 - y, 1 - y, -y, 0, z])/ y^3 + (14*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (3*G[1 - y, 1 - y, -y, -y, z])/y^3 - G[1 - y, -y, 0, 0, z]/y^3 + (6*G[1 - y, -y, 0, 1 - y, z])/y^3 - (10*G[1 - y, -y, 0, -y, z])/ y^3 + (6*G[1 - y, -y, 1 - y, 0, z])/y^3 + G[1 - y, -y, 1 - y, 1 - y, z]/y^3 - (4*G[1 - y, -y, 1 - y, -y, z])/ y^3 - (2*G[1 - y, -y, -y, 0, z])/y^3 + G[1 - y, -y, -y, 1 - y, z]/ y^3 - (3*G[1 - y, -y, -y, -y, z])/y^3 + (4*G[-y, 0, 0, 1 - y, z])/ y^3 - (6*G[-y, 0, 1, 0, z])/y^3 - (3*G[-y, 0, 1, 1 - y, z])/y^3 + (6*G[-y, 0, 1 - y, 0, z])/y^3 + (12*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (18*G[-y, 0, 1 - y, -y, z])/y^3 - (8*G[-y, 0, -y, 0, z])/y^3 - (16*G[-y, 0, -y, 1 - y, z])/y^3 + (8*G[-y, 1 - y, 0, 0, z])/y^3 + (10*G[-y, 1 - y, 0, 1 - y, z])/y^3 - (18*G[-y, 1 - y, 0, -y, z])/ y^3 - (6*G[-y, 1 - y, 1, 0, z])/y^3 - (3*G[-y, 1 - y, 1, 1 - y, z])/ y^3 + (8*G[-y, 1 - y, 1 - y, 0, z])/y^3 - G[-y, 1 - y, 1 - y, 1 - y, z]/y^3 + (8*G[-y, 1 - y, 1 - y, -y, z])/ y^3 - (8*G[-y, 1 - y, -y, 0, z])/y^3 - (7*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (3*G[-y, 1 - y, -y, -y, z])/ y^3 + (12*G[-y, -y, 0, -y, z])/y^3 + (4*G[-y, -y, 1 - y, 0, z])/ y^3 + G[-y, -y, 1 - y, 1 - y, z]/y^3) + ((-4*y^3 + 11*y^4 - 9*y^5 + 3*y^6 - y^7 - 12*y^2*z + 30*y^3*z - 34*y^4*z + 30*y^5*z - 24*y^6*z + 6*y^7*z - 12*y*z^2 - 15*y^2*z^2 + 72*y^3*z^2 - 4*y^4*z^2 - 84*y^5*z^2 + 33*y^6*z^2 + 3*y^7*z^2 - 4*z^3 - 78*y*z^3 + 396*y^2*z^3 - 426*y^3*z^3 + 8*y^4*z^3 + 72*y^5*z^3 + 12*y^6*z^3 - 42*z^4 + 491*y*z^4 - 1018*y^2*z^4 + 503*y^3*z^4 + 27*y^4*z^4 + 15*y^5*z^4 + 188*z^5 - 912*y*z^5 + 956*y^2*z^5 - 160*y^3*z^5 - 287*z^6 + 720*y*z^6 - 295*y^2*z^6 - 15*y^3*z^6 + 198*z^7 - 206*y*z^7 - 12*y^2*z^7 - 53*z^8 - 3*y*z^8)* G[-y, -y, -y, 1 - y, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[0, 0, y]*((-105*y^2 + 100*y^3 + 177*y*z + 2*y^2*z - 90*z^2 - 32*y*z^2 + 66*z^3)/(4*y*z*(-1 + y + z)*(y + z)^2) + ((y^3 + 2*y^4 - 7*y^5 + 4*y^6 + 3*y^2*z - 12*y^3*z - 14*y^4*z + 29*y^5*z - 6*y^6*z + 3*y*z^2 - 188*y^2*z^2 + 231*y^3*z^2 + 14*y^4*z^2 - 42*y^5*z^2 + 6*y^6*z^2 + z^3 - 164*y*z^3 + 735*y^2*z^3 - 480*y^3*z^3 - 21*y^4*z^3 + 32*y^5*z^3 - 62*z^4 + 528*y*z^4 - 954*y^2*z^4 + 279*y^3*z^4 + 31*y^4*z^4 + 175*z^5 - 581*y*z^5 + 429*y^2*z^5 - 15*y^3*z^5 - 168*z^6 + 219*y*z^6 - 25*y^2*z^6 + 54*z^7 - 5*y*z^7)*G[0, 0, z])/(y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-7*y^4 + 21*y^5 - 21*y^6 + 7*y^7 - 4*y^2*z - 82*y^3*z + 267*y^4*z - 301*y^5*z + 149*y^6*z - 29*y^7*z - 8*y*z^2 - 415*y^2*z^2 + 1507*y^3*z^2 - 1904*y^4*z^2 + 1040*y^5*z^2 - 187*y^6*z^2 - 33*y^7*z^2 - 4*z^3 - 532*y*z^3 + 3513*y^2*z^3 - 6339*y^3*z^3 + 4536*y^4*z^3 - 1216*y^5*z^3 - 11*y^6*z^3 + 7*y^7*z^3 - 202*z^4 + 3238*y*z^4 - 10206*y^2*z^4 + 11036*y^3*z^4 - 4567*y^4*z^4 + 577*y^5*z^4 - 26*y^6*z^4 + 1016*z^5 - 7422*y*z^5 + 13828*y^2*z^5 - 8898*y^3*z^5 + 1967*y^4*z^5 - 169*y^5*z^5 - 1961*z^6 + 8287*y*z^6 - 9069*y^2*z^6 + 3001*y^3*z^6 - 292*y^4*z^6 + 1867*z^7 - 4561*y*z^7 + 2431*y^2*z^7 - 225*y^3*z^7 - 881*z^8 + 1007*y*z^8 - 78*y^2*z^8 + 165*z^9 - 9*y*z^9)*G[0, 1 - y, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-15*y + 61*y^2 - 73*y^3 + 29*y^4 - 2*y^5 - 15*z + 76*y*z - 164*y^2*z + 114*y^3*z - 23*y^4*z + 15*z^2 + 109*y*z^2 - 135*y^2*z^2 - 36*y^3*z^2 + 57*y^4*z^2 + 10*y^5*z^2 + 216*z^3 - 770*y*z^3 + 463*y^2*z^3 + 38*y^3*z^3 + 17*y^4*z^3 - 582*z^4 + 993*y*z^4 - 256*y^2*z^4 + 29*y^3*z^4 + 531*z^5 - 402*y*z^5 + 31*y^2*z^5 - 165*z^6 + 9*y*z^6)*G[1, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-15*y^4 + 57*y^5 - 91*y^6 + 81*y^7 - 42*y^8 + 10*y^9 - 60*y^3*z + 258*y^4*z - 488*y^5*z + 524*y^6*z - 336*y^7*z + 122*y^8*z - 20*y^9*z - 90*y^2*z^2 + 462*y^3*z^2 - 1153*y^4*z^2 + 1643*y^5*z^2 - 1217*y^6*z^2 + 475*y^7*z^2 - 130*y^8*z^2 + 10*y^9*z^2 - 60*y*z^3 + 408*y^2*z^3 - 1288*y^3*z^3 + 3186*y^4*z^3 - 3460*y^5*z^3 + 1324*y^6*z^3 - 246*y^7*z^3 + 26*y^8*z^3 - 15*z^4 + 177*y*z^4 - 197*y^2*z^4 + 2135*y^3*z^4 - 5975*y^4*z^4 + 3895*y^5*z^4 - 438*y^6*z^4 - 70*y^7*z^4 + 30*z^5 + 416*y*z^5 - 1648*y^2*z^5 - 2768*y^3*z^5 + 6018*y^4*z^5 - 1524*y^5*z^5 - 246*y^6*z^5 + 201*z^6 - 2355*y*z^6 + 3377*y^2*z^6 + 2361*y^3*z^6 - 2273*y^4*z^6 - 219*y^5*z^6 - 798*z^7 + 3700*y*z^7 - 2560*y^2*z^7 - 802*y^3*z^7 - 70*y^4*z^7 + 1113*z^8 - 2533*y*z^8 + 748*y^2*z^8 - 40*y^3*z^8 - 696*z^9 + 664*y*z^9 - 38*y^2*z^9 + 165*z^10 - 9*y*z^10)* G[1 - y, 0, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-8*y^2 + 43*y^3 - 62*y^4 + 27*y^5 - 16*y*z + 162*y^2*z - 325*y^3*z + 249*y^4*z - 70*y^5*z - 8*z^2 + 247*y*z^2 - 704*y^2*z^2 + 702*y^3*z^2 - 288*y^4*z^2 + 11*y^5*z^2 + 112*z^3 - 765*y*z^3 + 1049*y^2*z^3 - 505*y^3*z^3 + 37*y^4*z^3 - 292*z^4 + 865*y*z^4 - 538*y^2*z^4 + 53*y^3*z^4 + 280*z^5 - 343*y*z^5 + 39*y^2*z^5 - 92*z^6 + 12*y*z^6)*G[1 - y, 1 - y, z])/ (4*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 15*y^6 + 3*y^7 + 12*y^2*z - 12*y^3*z - 14*y^4*z + 10*y^5*z + 5*y^6*z - 3*y^7*z + 12*y*z^2 + 268*y^2*z^2 - 762*y^3*z^2 + 589*y^4*z^2 - 121*y^5*z^2 + 14*y^6*z^2 + 4*z^3 + 476*y*z^3 - 2024*y^2*z^3 + 2258*y^3*z^3 - 739*y^4*z^3 + 99*y^5*z^3 + 210*z^4 - 1902*y*z^4 + 3419*y^2*z^4 - 1651*y^3*z^4 + 192*y^4*z^4 - 600*z^5 + 2276*y*z^5 - 1741*y^2*z^5 + 167*y^3*z^5 + 551*z^6 - 871*y*z^6 + 66*y^2*z^6 - 165*z^7 + 9*y*z^7)*G[-y, 1 - y, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + (3*(-10 + 5*y + y^2 + 20*z - 5*y*z - 10*z^2)*G[0, 0, 0, z])/(y^2*(-1 + z)^2*(-1 + y + z)) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 14*y^3*z + 35*y^4*z - 31*y^5*z + 13*y^6*z - 3*y^7*z - 53*y^2*z^2 + 183*y^3*z^2 - 197*y^4*z^2 + 75*y^5*z^2 - 3*y^6*z^2 - 5*y^7*z^2 - 100*y*z^3 + 471*y^2*z^3 - 713*y^3*z^3 + 395*y^4*z^3 - 45*y^5*z^3 - 19*y^6*z^3 - y^7*z^3 - 44*z^4 + 582*y*z^4 - 1409*y^2*z^4 + 1206*y^3*z^4 - 344*y^4*z^4 + 2*y^5*z^4 - 4*y^6*z^4 + 214*z^5 - 1330*y*z^5 + 1955*y^2*z^5 - 972*y^3*z^5 + 140*y^4*z^5 - 12*y^5*z^5 - 417*z^6 + 1504*y*z^6 - 1326*y^2*z^6 + 347*y^3*z^6 - 28*y^4*z^6 + 407*z^7 - 852*y*z^7 + 386*y^2*z^7 - 37*y^3*z^7 - 199*z^8 + 202*y*z^8 - 24*y^2*z^8 + 39*z^9 - 6*y*z^9)*G[0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((43*y^2 - 46*y^3 - 14*y^4 + 16*y^5 - 4*y^6 + 54*y*z - 206*y^2*z + 84*y^3*z + 60*y^4*z - 24*y^5*z + 19*z^2 - 226*y*z^2 + 331*y^2*z^2 - 14*y^3*z^2 - 50*y^4*z^2 - 82*z^3 + 354*y*z^3 - 216*y^2*z^3 - 24*y^3*z^3 + 129*z^4 - 246*y*z^4 + 48*y^2*z^4 - 88*z^5 + 64*y*z^5 + 22*z^6)* G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 80*y^6*z - 110*y^7*z + 60*y^8*z - 10*y^9*z + 37*y^4*z^2 - 14*y^5*z^2 - 179*y^6*z^2 + 228*y^7*z^2 - 77*y^8*z^2 + 5*y^9*z^2 - 176*y^3*z^3 - 26*y^4*z^3 + 252*y^5*z^3 + 170*y^6*z^3 - 226*y^7*z^3 + 30*y^8*z^3 - 251*y^2*z^4 + 711*y^3*z^4 + 168*y^4*z^4 - 349*y^5*z^4 - 238*y^6*z^4 + 85*y^7*z^4 - 236*y*z^5 + 976*y^2*z^5 - 826*y^3*z^5 - 304*y^4*z^5 - 102*y^5*z^5 + 160*y^6*z^5 - 69*z^6 + 832*y*z^6 - 1323*y^2*z^6 + 346*y^3*z^6 - 107*y^4*z^6 + 225*y^5*z^6 + 226*z^7 - 1084*y*z^7 + 782*y^2*z^7 - 210*y^3*z^7 + 230*y^4*z^7 - 275*z^8 + 626*y*z^8 - 244*y^2*z^8 + 155*y^3*z^8 + 148*z^9 - 148*y*z^9 + 60*y^2*z^9 - 30*z^10 + 10*y*z^10)*G[0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((5*y^4 - 15*y^5 + 15*y^6 - 5*y^7 + 22*y^3*z - 79*y^4*z + 107*y^5*z - 65*y^6*z + 15*y^7*z + 89*y^2*z^2 - 311*y^3*z^2 + 399*y^4*z^2 - 239*y^5*z^2 + 61*y^6*z^2 + y^7*z^2 + 100*y*z^3 - 677*y^2*z^3 + 1175*y^3*z^3 - 753*y^4*z^3 + 161*y^5*z^3 + y^6*z^3 + 5*y^7*z^3 + 36*z^4 - 582*y*z^4 + 1872*y^2*z^4 - 1872*y^3*z^4 + 584*y^4*z^4 - 30*y^5*z^4 + 20*y^6*z^4 - 176*z^5 + 1322*y*z^5 - 2452*y^2*z^5 + 1370*y^3*z^5 - 184*y^4*z^5 + 32*y^5*z^5 + 342*z^6 - 1476*y*z^6 + 1559*y^2*z^6 - 401*y^3*z^6 + 28*y^4*z^6 - 330*z^7 + 816*y*z^7 - 399*y^2*z^7 + 17*y^3*z^7 + 158*z^8 - 182*y*z^8 + 8*y^2*z^8 - 30*z^9 + 2*y*z^9)*G[0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^3 + 4*y^4 - 2*y^5 + 8*y^2*z - 3*y^3*z - 12*y^4*z + 7*y^5*z - y^6*z - 6*y*z^2 - 10*y^2*z^2 - 4*y^3*z^2 + 24*y^4*z^2 - 10*y^5*z^2 - 6*z^3 + 41*y*z^3 - 39*y^2*z^3 + 43*y^3*z^3 - 29*y^4*z^3 + 3*y^5*z^3 + 24*z^4 - 92*y*z^4 + 88*y^2*z^4 - 52*y^3*z^4 + 12*y^4*z^4 - 37*z^5 + 88*y*z^5 - 59*y^2*z^5 + 18*y^3*z^5 + 26*z^6 - 34*y*z^6 + 12*y^2*z^6 - 7*z^7 + 3*y*z^7)*G[0, -y, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - z + 4*y*z - 6*y^2*z + 4*y^3*z - y^4*z - 13*z^2 + 23*y*z^2 - 6*y^2*z^2 - 3*y^3*z^2 + 35*z^3 - 47*y*z^3 + 16*y^2*z^3 - 5*y^3*z^3 - 32*z^4 + 29*y*z^4 - 10*y^2*z^4 + 10*z^5 - 5*y*z^5)*G[1, 0, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((-1 + 3*y - 3*y^2 + y^3 + 4*z - 13*y*z + 12*y^2*z - 3*y^3*z + 3*z^2 - y*z^2 - 13*y^2*z^2 + 31*y^3*z^2 - 16*y^4*z^2 - 32*z^3 + 52*y*z^3 + y^2*z^3 - 29*y^3*z^3 + 53*z^4 - 65*y*z^4 + 4*y^2*z^4 - 36*z^5 + 25*y*z^5 - y^2*z^5 + 9*z^6 - y*z^6)*G[1, 0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((2 + 17*y - 29*y^2 + 9*y^3 - 6*z - 39*y*z + 39*y^2*z - 5*y^3*z + 6*z^2 + 27*y*z^2 - 10*y^2*z^2 - 2*z^3 - 5*y*z^3)*G[1, 1, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)^2) + ((-4 + 16*y - 24*y^2 + 16*y^3 - 4*y^4 + 4*z - 16*y*z + 24*y^2*z - 16*y^3*z + 4*y^4*z + 33*z^2 - 76*y*z^2 + 42*y^2*z^2 - 2*y^3*z^2 - 83*z^3 + 146*y*z^3 - 62*y^2*z^3 + 10*y^3*z^3 + 71*z^4 - 80*y*z^4 + 20*y^2*z^4 - 21*z^5 + 10*y*z^5)*G[1, 1 - y, 0, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((-y^4 + 3*y^5 - 8*y^6 + 11*y^7 - 5*y^8 - 4*y^3*z + 13*y^4*z - 36*y^5*z + 64*y^6*z - 47*y^7*z + 10*y^8*z - 6*y^2*z^2 + 22*y^3*z^2 - 115*y^4*z^2 + 224*y^5*z^2 - 167*y^6*z^2 + 59*y^7*z^2 - 5*y^8*z^2 - 4*y*z^3 + 18*y^2*z^3 - 56*y^3*z^3 + 429*y^4*z^3 - 449*y^5*z^3 + 148*y^6*z^3 - 25*y^7*z^3 - z^4 + 7*y*z^4 - 26*y^2*z^4 + 271*y^3*z^4 - 643*y^4*z^4 + 271*y^5*z^4 - 45*y^6*z^4 + z^5 + 28*y*z^5 + 126*y^2*z^5 - 469*y^3*z^5 + 284*y^4*z^5 - 25*y^5*z^5 + 13*z^6 - 66*y*z^6 - 209*y^2*z^6 + 189*y^3*z^6 + 25*y^4*z^6 - 35*z^7 + 45*y*z^7 + 72*y^2*z^7 + 45*y^3*z^7 + 32*z^8 - 15*y*z^8 + 25*y^2*z^8 - 10*z^9 + 5*y*z^9)* G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) + ((-4*y + 16*y^2 - 18*y^3 - 2*y^4 + 14*y^5 - 6*y^6 - 4*z + 32*y*z - 66*y^2*z + 28*y^3*z + 52*y^4*z - 60*y^5*z + 18*y^6*z + 16*z^2 - 15*y*z^2 - 82*y^2*z^2 + 173*y^3*z^2 - 140*y^4*z^2 + 50*y^5*z^2 - 2*y^6*z^2 + 17*z^3 - 347*y*z^3 + 731*y^2*z^3 - 495*y^3*z^3 + 106*y^4*z^3 - 6*y^5*z^3 + 6*y^6*z^3 - 187*z^4 + 1043*y*z^4 - 1287*y^2*z^4 + 461*y^3*z^4 - 36*y^4*z^4 + 18*y^5*z^4 + 399*z^5 - 1295*y*z^5 + 949*y^2*z^5 - 161*y^3*z^5 + 20*y^4*z^5 - 401*z^6 + 762*y*z^6 - 267*y^2*z^6 + 12*y^3*z^6 + 200*z^7 - 178*y*z^7 + 6*y^2*z^7 - 40*z^8 + 2*y*z^8)*G[1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-2*y^2 + 8*y^3 - 5*y^4 - 13*y^5 + 19*y^6 - 7*y^7 - 4*y*z + 20*y^2*z - 26*y^3*z - 30*y^4*z + 92*y^5*z - 66*y^6*z + 14*y^7*z - 2*z^2 + 16*y*z^2 + 7*y^2*z^2 - 127*y^3*z^2 + 238*y^4*z^2 - 193*y^5*z^2 + 71*y^6*z^2 - 7*y^7*z^2 + 4*z^3 + 40*y*z^3 - 328*y^2*z^3 + 568*y^3*z^3 - 386*y^4*z^3 + 138*y^5*z^3 - 28*y^6*z^3 + 20*z^4 - 282*y*z^4 + 797*y^2*z^4 - 654*y^3*z^4 + 167*y^4*z^4 - 32*y^5*z^4 - 80*z^5 + 496*y*z^5 - 686*y^2*z^5 + 178*y^3*z^5 + 12*y^4*z^5 + 110*z^6 - 352*y*z^6 + 152*y^2*z^6 + 53*y^3*z^6 - 68*z^7 + 76*y*z^7 + 40*y^2*z^7 + 16*z^8 + 10*y*z^8)* G[1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^4 - 6*y^5 + 23*y^6 - 36*y^7 + 17*y^8 + 8*y^3*z - 26*y^4*z + 100*y^5*z - 205*y^6*z + 157*y^7*z - 34*y^8*z + 12*y^2*z^2 - 44*y^3*z^2 + 251*y^4*z^2 - 595*y^5*z^2 + 537*y^6*z^2 - 202*y^7*z^2 + 17*y^8*z^2 + 8*y*z^3 - 36*y^2*z^3 + 212*y^3*z^3 - 1049*y^4*z^3 + 1178*y^5*z^3 - 499*y^6*z^3 + 85*y^7*z^3 + 2*z^4 - 14*y*z^4 + 109*y^2*z^4 - 906*y^3*z^4 + 1640*y^4*z^4 - 773*y^5*z^4 + 160*y^6*z^4 - 2*z^5 - 16*y*z^5 - 463*y^2*z^5 + 1373*y^3*z^5 - 787*y^4*z^5 + 120*y^5*z^5 - 15*z^6 + y*z^6 + 669*y^2*z^6 - 556*y^3*z^6 - 15*y^4*z^6 + 37*z^7 + 52*y*z^7 - 241*y^2*z^7 - 83*y^3*z^7 - 31*z^8 - 21*y*z^8 - 50*y^2*z^8 + 9*z^9 - 10*y*z^9)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) + ((13*y^3 - 13*y^4 + 38*y^2*z - 26*y^3*z + 43*y*z^2 - 13*y^2*z^2 + 12*z^3)*G[1 - y, 1 - y, 1 - y, z])/(2*y^2*z^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 11*y^4 + 5*y^5 + y^6 - y^7 - 4*y*z + 20*y^2*z - 30*y^3*z + 14*y^4*z + 4*y^5*z - 6*y^6*z + 2*y^7*z - 2*z^2 + 16*y*z^2 + 32*y^2*z^2 - 133*y^3*z^2 + 110*y^4*z^2 - 29*y^5*z^2 + 7*y^6*z^2 - y^7*z^2 + 4*z^3 + 70*y*z^3 - 446*y^2*z^3 + 580*y^3*z^3 - 222*y^4*z^3 + 22*y^5*z^3 - 4*y^6*z^3 + 23*z^4 - 390*y*z^4 + 996*y^2*z^4 - 682*y^3*z^4 + 111*y^4*z^4 - 6*y^5*z^4 - 94*z^5 + 654*y*z^5 - 870*y^2*z^5 + 258*y^3*z^5 - 4*y^4*z^5 + 135*z^6 - 474*y*z^6 + 270*y^2*z^6 - y^3*z^6 - 88*z^7 + 128*y*z^7 + 22*z^8)*G[1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-66*y^2 + 146*y^3 - 86*y^4 + 6*y^5 - 120*y*z + 398*y^2*z - 310*y^3*z + 24*y^4*z - 56*z^2 + 362*y*z^2 - 413*y^2*z^2 + 36*y^3*z^2 + 110*z^3 - 240*y*z^3 + 24*y^2*z^3 - 51*z^4 + 6*y*z^4)*G[-y, 0, 1 - y, z])/(2*y^3*(-1 + y + z)^2* (y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 149*y^4*z^2 + 357*y^5*z^2 - 275*y^6*z^2 + 70*y^7*z^2 - 64*y^3*z^3 + 430*y^4*z^3 - 418*y^5*z^3 + 70*y^6*z^3 - 47*y^2*z^4 + 273*y^3*z^4 - 329*y^4*z^4 + 52*y*z^5 + 114*y^2*z^5 - 196*y^3*z^5 - 70*y^4*z^5 + 25*z^6 - 53*y*z^6 - 73*y^2*z^6 - 70*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 4*z^8 - 5*y*z^8)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 2*y^3*z + 12*y^4*z - 18*y^5*z + 8*y^6*z + 30*y^2*z^2 - 59*y^3*z^2 + 18*y^4*z^2 + 11*y^5*z^2 + 46*y*z^3 - 160*y^2*z^3 + 116*y^3*z^3 + 4*y^4*z^3 + 18*z^4 - 129*y*z^4 + 151*y^2*z^4 - 4*y^3*z^4 - 34*z^5 + 80*y*z^5 - 4*y^2*z^5 + 15*z^6 - y*z^6)*G[-y, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - y^2*z + 7*y^3*z - 3*y^4*z - 3*y^5*z + 16*y*z^2 - 38*y^2*z^2 + 30*y^3*z^2 - 12*y^4*z^2 + 12*z^3 - 63*y*z^3 + 66*y^2*z^3 - 18*y^3*z^3 - 26*z^4 + 50*y*z^4 - 12*y^2*z^4 + 13*z^5 - 3*y*z^5)*G[-y, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*G[0, 0, 0, 1 - y, z])/y^3 + (4*G[0, 0, 1, 0, z])/y^3 + (34*G[0, 0, 1 - y, 0, z])/y^3 - (14*G[0, 0, 1 - y, 1 - y, z])/y^3 + (10*G[0, 0, -y, 1 - y, z])/y^3 - (24*G[0, 1, 0, 0, z])/y^3 - (4*G[0, 1, 0, 1 - y, z])/y^3 - (20*G[0, 1, 1, 0, z])/y^3 + (20*G[0, 1, 1 - y, 0, z])/y^3 + (44*G[0, 1 - y, 0, 0, z])/y^3 - (8*G[0, 1 - y, 0, 1 - y, z])/y^3 + (28*G[0, 1 - y, 1, 0, z])/y^3 - (38*G[0, 1 - y, 1 - y, 0, z])/y^3 + (6*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[0, 1 - y, -y, 1 - y, z])/y^3 - (58*G[0, -y, 1 - y, 0, z])/ y^3 + (10*G[0, -y, 1 - y, 1 - y, z])/y^3 - (12*G[0, -y, -y, 1 - y, z])/y^3 - (30*G[1, 0, 0, 0, z])/y^3 - (2*G[1, 0, 0, 1 - y, z])/y^3 - (24*G[1, 0, 1, 0, z])/y^3 + (40*G[1, 0, 1 - y, 0, z])/y^3 - (4*G[1, 0, 1 - y, 1 - y, z])/y^3 - (4*G[1, 0, -y, 1 - y, z])/y^3 - (16*G[1, 1, 0, 0, z])/y^3 + (12*G[1, 1, 0, 1 - y, z])/y^3 + (10*G[1, 1, 1, 0, z])/y^3 + (10*G[1, 1, 1 - y, 0, z])/y^3 + (40*G[1, 1 - y, 0, 0, z])/y^3 - (4*G[1, 1 - y, 0, 1 - y, z])/y^3 + (20*G[1, 1 - y, 1, 0, z])/y^3 - (40*G[1, 1 - y, 1 - y, 0, z])/y^3 - (4*G[1, 1 - y, -y, 1 - y, z])/ y^3 + (30*G[1 - y, 0, 0, 0, z])/y^3 - (10*G[1 - y, 0, 0, 1 - y, z])/ y^3 + (28*G[1 - y, 0, 1, 0, z])/y^3 - (24*G[1 - y, 0, 1 - y, 0, z])/ y^3 + (8*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 0, -y, 1 - y, z])/y^3 + (10*G[1 - y, 1, 0, 0, z])/y^3 - (14*G[1 - y, 1, 0, 1 - y, z])/y^3 - (20*G[1 - y, 1, 1, 0, z])/y^3 - (34*G[1 - y, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 0, 1 - y, z])/ y^3 - (10*G[1 - y, 1 - y, 1, 0, z])/y^3 + (30*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + (8*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (12*G[1 - y, -y, 0, 1 - y, z])/y^3 - (20*G[1 - y, -y, 1 - y, 0, z])/ y^3 - (4*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, -y, -y, 1 - y, z])/y^3 - (8*G[-y, 0, 0, 1 - y, z])/ y^3 - (8*G[-y, 0, 1, 0, z])/y^3 - (20*G[-y, 0, 1 - y, 0, z])/y^3 + (16*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 0, -y, 1 - y, z])/ y^3 - (20*G[-y, 1 - y, 0, 0, z])/y^3 + (16*G[-y, 1 - y, 0, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 1, 0, z])/y^3 + (18*G[-y, 1 - y, 1 - y, 0, z])/y^3 - (6*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (20*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (6*G[-y, -y, 0, 1 - y, z])/ y^3 + (48*G[-y, -y, 1 - y, 0, z])/y^3 - (12*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (6*G[-y, -y, -y, 1 - y, z])/ y^3) + G[1, 1, y]*((-75*y^2 + 75*y^3 + 654*y*z + 59*y^2*z - 83*y^3*z + 364*z^2 - 745*y*z^2 - 364*z^3 + 83*y*z^3)/ (4*y^2*(-1 + z)*z*(y + z)^2) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)* G[1 - y, 0, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-15*y^2 + 15*y^3 + 152*y*z + 13*y^2*z - 16*y^3*z + 83*z^2 - 169*y*z^2 - 83*z^3 + 16*y*z^3)*G[1 - y, 1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((-7*y^3 + 32*y^4 - 71*y^5 + 91*y^6 - 62*y^7 + 17*y^8 - 21*y^2*z + 122*y^3*z - 372*y^4*z + 642*y^5*z - 610*y^6*z + 298*y^7*z - 59*y^8*z - 21*y*z^2 + 185*y^2*z^2 - 721*y^3*z^2 + 1595*y^4*z^2 - 2031*y^5*z^2 + 1463*y^6*z^2 - 548*y^7*z^2 + 78*y^8*z^2 - 7*z^3 + 120*y*z^3 - 564*y^2*z^3 + 1657*y^3*z^3 - 2949*y^4*z^3 + 3023*y^5*z^3 - 1674*y^6*z^3 + 405*y^7*z^3 - 12*y^8*z^3 + 29*z^4 - 109*y*z^4 + 312*y^2*z^4 - 1277*y^3*z^4 + 2524*y^4*z^4 - 2220*y^5*z^4 + 786*y^6*z^4 - 45*y^7*z^4 + 27*z^5 - 557*y*z^5 + 1296*y^2*z^5 - 528*y^3*z^5 - 796*y^4*z^5 + 617*y^5*z^5 - 56*y^6*z^5 - 256*z^6 + 1520*y*z^6 - 2417*y^2*z^6 + 1261*y^3*z^6 - 100*y^4*z^6 - 8*y^5*z^6 + 421*z^7 - 1487*y*z^7 + 1565*y^2*z^7 - 544*y^3*z^7 + 42*y^4*z^7 - 285*z^8 + 614*y*z^8 - 366*y^2*z^8 + 37*y^3*z^8 + 71*z^9 - 80*y*z^9 + 10*y^2*z^9)*G[1 - y, -y, z])/ (2*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-4*y^3 - y^4 + 25*y^5 - 31*y^6 + 11*y^7 - 12*y^2*z + 28*y^3*z + 61*y^4*z - 161*y^5*z + 95*y^6*z - 11*y^7*z - 12*y*z^2 + 154*y^3*z^2 - 347*y^4*z^2 + 269*y^5*z^2 - 68*y^6*z^2 - 4*z^3 - 56*y*z^3 + 294*y^2*z^3 - 514*y^3*z^3 + 399*y^4*z^3 - 145*y^5*z^3 - 29*z^4 + 213*y*z^4 - 457*y^2*z^4 + 349*y^3*z^4 - 124*y^4*z^4 + 39*z^5 - 141*y*z^5 + 143*y^2*z^5 - 17*y^3*z^5 + 19*z^6 - 17*y*z^6 + 32*y^2*z^6 - 25*z^7 + 13*y*z^7)*G[-y, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 21*y^4 - 17*y^5 - 12*y^2*z + 84*y^3*z - 85*y^4*z + 42*y^5*z - 12*y*z^2 + 105*y^2*z^2 - 195*y^3*z^2 + 126*y^4*z^2 - 9*y^5*z^2 - 4*z^3 + 14*y*z^3 - 183*y^2*z^3 + 163*y^3*z^3 - 14*y^4*z^3 - 16*z^4 + 12*y*z^4 + 92*y^2*z^4 + 44*z^5 - 23*y*z^5 + 14*y^2*z^5 - 24*z^6 + 9*y*z^6)*G[-y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((-2*y^3 - 5*y^4 + 28*y^5 - 33*y^6 + 12*y^7 - 6*y^2*z + 20*y^3*z + 38*y^4*z - 136*y^5*z + 104*y^6*z - 20*y^7*z - 6*y*z^2 + 159*y^2*z^2 - 349*y^3*z^2 + 85*y^4*z^2 + 213*y^5*z^2 - 114*y^6*z^2 + 16*y^7*z^2 - 2*z^3 + 246*y*z^3 - 1140*y^2*z^3 + 1357*y^3*z^3 - 311*y^4*z^3 - 169*y^5*z^3 + 67*y^6*z^3 + 108*z^4 - 1233*y*z^4 + 2785*y^2*z^4 - 1828*y^3*z^4 + 193*y^4*z^4 + 88*y^5*z^4 - 444*z^5 + 2321*y*z^5 - 2815*y^2*z^5 + 876*y^3*z^5 + 8*y^4*z^5 + 701*z^6 - 1911*y*z^6 + 1076*y^2*z^6 - 74*y^3*z^6 - 492*z^7 + 597*y*z^7 - 59*y^2*z^7 + 129*z^8 - 14*y*z^8)* G[-y, -y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)* G[0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 20*y^3*z - 61*y^4*z + 71*y^5*z - 39*y^6*z + 9*y^7*z + 51*y^2*z^2 - 199*y^3*z^2 + 265*y^4*z^2 - 163*y^5*z^2 + 47*y^6*z^2 - y^7*z^2 + 66*y*z^3 - 367*y^2*z^3 + 635*y^3*z^3 - 439*y^4*z^3 + 133*y^5*z^3 - 13*y^6*z^3 + 3*y^7*z^3 + 22*z^4 - 352*y*z^4 + 958*y^2*z^4 - 890*y^3*z^4 + 300*y^4*z^4 - 40*y^5*z^4 + 12*y^6*z^4 - 102*z^5 + 746*y*z^5 - 1174*y^2*z^5 + 562*y^3*z^5 - 72*y^4*z^5 + 16*y^5*z^5 + 190*z^6 - 784*y*z^6 + 679*y^2*z^6 - 119*y^3*z^6 + 4*y^4*z^6 - 178*z^7 + 406*y*z^7 - 139*y^2*z^7 - 9*y^3*z^7 + 84*z^8 - 80*y*z^8 - 8*y^2*z^8 - 16*z^9 - 2*y*z^9)*G[0, 0, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-29*y^2 + 59*y^3 - 31*y^4 - 3*y^5 + 6*y^6 - 30*y*z + 182*y^2*z - 212*y^3*z + 50*y^4*z + 18*y^5*z - 8*z^2 + 145*y*z^2 - 382*y^2*z^2 + 229*y^3*z^2 - y^4*z^2 - 3*y^5*z^2 + 36*z^3 - 252*y*z^3 + 322*y^2*z^3 - 58*y^3*z^3 - 12*y^4*z^3 - 58*z^4 + 186*y*z^4 - 81*y^2*z^4 - 18*y^3*z^4 + 40*z^5 - 46*y*z^5 - 12*y^2*z^5 - 10*z^6 - 3*y*z^6)*G[0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)* G[0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 2*y^2*z - 32*y^3*z + 100*y^4*z - 130*y^5*z + 78*y^6*z - 18*y^7*z + 4*y*z^2 - 149*y^2*z^2 + 473*y^3*z^2 - 564*y^4*z^2 + 309*y^5*z^2 - 75*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 216*y*z^3 + 1175*y^2*z^3 - 1919*y^3*z^3 + 1188*y^4*z^3 - 249*y^5*z^3 + 7*y^6*z^3 - 6*y^7*z^3 - 97*z^4 + 1219*y*z^4 - 3430*y^2*z^4 + 3311*y^3*z^4 - 1087*y^4*z^4 + 87*y^5*z^4 - 24*y^6*z^4 + 447*z^5 - 2811*y*z^5 + 4760*y^2*z^5 - 2693*y^3*z^5 + 453*y^4*z^5 - 51*y^5*z^5 - 860*z^6 + 3234*y*z^6 - 3257*y^2*z^6 + 956*y^3*z^6 - 84*y^4*z^6 + 838*z^7 - 1870*y*z^7 + 959*y^2*z^7 - 96*y^3*z^7 - 411*z^8 + 455*y*z^8 - 60*y^2*z^8 + 81*z^9 - 15*y*z^9)*G[0, 1 - y, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 6*y^4*z + 14*y^5*z - 10*y^6*z + 2*y^7*z - 24*y^2*z^2 + 41*y^3*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 28*y*z^3 + 28*y^2*z^3 - 76*y^3*z^3 + 2*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 31*z^4 - 180*y*z^4 + 105*y^2*z^4 + 16*y^3*z^4 + 17*y^4*z^4 - 8*y^5*z^4 - 124*z^5 + 378*y*z^5 - 206*y^2*z^5 + 32*y^3*z^5 - 12*y^4*z^5 + 188*z^6 - 330*y*z^6 + 105*y^2*z^6 - 13*y^3*z^6 - 128*z^7 + 106*y*z^7 - 8*y^2*z^7 + 33*z^8 - 2*y*z^8)*G[0, -y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-7*y^4 + 7*y^5 - 28*y^3*z + 35*y^4*z - 21*y^5*z - 115*y^2*z^2 + 125*y^3*z^2 - 50*y^4*z^2 + 5*y^5*z^2 - 162*y*z^3 + 413*y^2*z^3 - 163*y^3*z^3 + 4*y^4*z^3 - 7*y^5*z^3 - 72*z^4 + 520*y*z^4 - 500*y^2*z^4 + 73*y^3*z^4 - 14*y^4*z^4 + 216*z^5 - 570*y*z^5 + 234*y^2*z^5 - 23*y^3*z^5 - 216*z^6 + 228*y*z^6 - 32*y^2*z^6 + 72*z^7 - 16*y*z^7)* G[0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 2*y^3*z - 25*y^4*z + 53*y^5*z - 39*y^6*z + 9*y^7*z + 2*y^2*z^2 + 61*y^4*z^2 - 132*y^5*z^2 + 84*y^6*z^2 - 17*y^7*z^2 + 22*y*z^3 - 20*y^2*z^3 - 44*y^3*z^3 - 87*y^4*z^3 + 198*y^5*z^3 - 82*y^6*z^3 + 3*y^7*z^3 + 21*z^4 - 135*y*z^4 + 54*y^2*z^4 + 115*y^3*z^4 + 97*y^4*z^4 - 133*y^5*z^4 + 12*y^6*z^4 - 105*z^5 + 321*y*z^5 - 50*y^2*z^5 - 123*y^3*z^5 - 49*y^4*z^5 + 15*y^5*z^5 + 212*z^6 - 370*y*z^6 - 4*y^2*z^6 + 65*y^3*z^6 - 216*z^7 + 204*y*z^7 + 30*y^2*z^7 - 15*y^3*z^7 + 111*z^8 - 39*y*z^8 - 12*y^2*z^8 - 23*z^9 - 3*y*z^9)* G[0, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 0, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)* G[1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 2*y*z + 8*y^2*z - 6*y^3*z + 7*z^2 + 6*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 12*z^3 - 69*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 48*z^4 + 101*y*z^4 - 13*y^2*z^4 + 44*z^5 - 45*y*z^5 + 3*y^2*z^5 - 13*z^6 + 3*y*z^6)* G[1, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((2 - 3*y - 2*y^2 - 4*z + 2*y*z + 2*z^2 + y*z^2)*G[1, 1, 0, z])/ (y^3*(-1 + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)*G[1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 2*y*z + 8*y^2*z - 6*y^3*z + 7*z^2 + 6*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 12*z^3 - 69*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 48*z^4 + 101*y*z^4 - 13*y^2*z^4 + 44*z^5 - 45*y*z^5 + 3*y^2*z^5 - 13*z^6 + 3*y*z^6)*G[1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)* G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-9*y^4 + 9*y^5 - 4*y^2*z - 24*y^3*z + 45*y^4*z - 27*y^5*z - 8*y*z^2 - 96*y^2*z^2 + 126*y^3*z^2 - 62*y^4*z^2 + 11*y^5*z^2 - 4*z^3 - 146*y*z^3 + 402*y^2*z^3 - 166*y^3*z^3 + 12*y^4*z^3 - 9*y^5*z^3 - 69*z^4 + 531*y*z^4 - 511*y^2*z^4 + 72*y^3*z^4 - 18*y^4*z^4 + 231*z^5 - 607*y*z^5 + 239*y^2*z^5 - 24*y^3*z^5 - 239*z^6 + 245*y*z^6 - 30*y^2*z^6 + 81*z^7 - 15*y*z^7)*G[1 - y, 0, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-2*y^2 + 6*y^3 - 5*y^4 + y^6 - 4*y*z + 10*y^2*z - 8*y^3*z - y^4*z + 3*y^5*z - 2*z^2 + 2*y*z^2 + 33*y^2*z^2 - 29*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 42*y*z^3 - 57*y^2*z^3 - 2*y^3*z^3 + 13*z^4 - 38*y*z^4 - 3*y^2*z^4 - 9*z^5 - y*z^5)*G[1 - y, 1, 0, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + (31*(2*y + z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((4*y^3 - 8*y^4 + 22*y^5 - 18*y^6 + 12*y^2*z - 34*y^3*z + 98*y^4*z - 120*y^5*z + 54*y^6*z + 12*y*z^2 - 48*y^2*z^2 + 123*y^3*z^2 - 264*y^4*z^2 + 241*y^5*z^2 - 70*y^6*z^2 + 4*z^3 - 32*y*z^3 - 51*y^2*z^3 - 115*y^3*z^3 + 341*y^4*z^3 - 245*y^5*z^3 + 18*y^6*z^3 - 8*z^4 - 160*y*z^4 + 429*y^2*z^4 - 20*y^3*z^4 - 251*y^4*z^4 + 54*y^5*z^4 - 68*z^5 + 588*y*z^5 - 614*y^2*z^5 + 62*y^3*z^5 + 36*y^4*z^5 + 212*z^6 - 646*y*z^6 + 326*y^2*z^6 - 36*y^3*z^6 - 208*z^7 + 256*y*z^7 - 54*y^2*z^7 + 68*z^8 - 18*y*z^8)*G[1 - y, 1 - y, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-y^2 + 3*y^3 - 2*y^4 - y^5 + y^6 - 2*y*z + 7*y^2*z - 10*y^3*z + 2*y^4*z + 5*y^5*z - 2*y^6*z - z^2 + 5*y*z^2 - 11*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 8*y*z^3 + 15*y^2*z^3 - 9*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 7*z^4 + 25*y*z^4 - 25*y^2*z^4 + 10*y^3*z^4 + y^4*z^4 + 23*z^5 - 38*y*z^5 + 21*y^2*z^5 - 5*y^3*z^5 - 24*z^6 + 20*y*z^6 - 6*y^2*z^6 + 8*z^7 - 2*y*z^7)*G[1 - y, -y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((4*y^3 - 8*y^4 + 18*y^5 - 14*y^6 + 12*y^2*z - 34*y^3*z + 90*y^4*z - 96*y^5*z + 42*y^6*z + 12*y*z^2 - 36*y^2*z^2 + 155*y^3*z^2 - 232*y^4*z^2 + 193*y^5*z^2 - 58*y^6*z^2 + 4*z^3 - 20*y*z^3 - 3*y^2*z^3 - 219*y^3*z^3 + 293*y^4*z^3 - 205*y^5*z^3 + 14*y^6*z^3 - 4*z^4 - 130*y*z^4 + 201*y^2*z^4 + 100*y^3*z^4 - 219*y^4*z^4 + 42*y^5*z^4 - 62*z^5 + 422*y*z^5 - 338*y^2*z^5 + 6*y^3*z^5 + 28*y^4*z^5 + 170*z^6 - 448*y*z^6 + 206*y^2*z^6 - 28*y^3*z^6 - 158*z^7 + 178*y*z^7 - 42*y^2*z^7 + 50*z^8 - 14*y*z^8)*G[1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((-2*y^3 + 6*y^4 + y^5 - 12*y^6 + 7*y^7 - 6*y^2*z + 24*y^3*z - 25*y^4*z - 36*y^5*z + 64*y^6*z - 21*y^7*z - 6*y*z^2 + 30*y^2*z^2 - 160*y^3*z^2 + 98*y^4*z^2 + 138*y^5*z^2 - 107*y^6*z^2 + 13*y^7*z^2 - 2*z^3 + 18*y*z^3 - 274*y^2*z^3 + 654*y^3*z^3 - 201*y^4*z^3 - 168*y^5*z^3 + 59*y^6*z^3 - 7*y^7*z^3 + 4*z^4 - 200*y*z^4 + 1103*y^2*z^4 - 1244*y^3*z^4 + 217*y^4*z^4 + 76*y^5*z^4 - 28*y^6*z^4 - 54*z^5 + 789*y*z^5 - 1902*y^2*z^5 + 1106*y^3*z^5 - 103*y^4*z^5 - 35*y^5*z^5 + 212*z^6 - 1264*y*z^6 + 1505*y^2*z^6 - 413*y^3*z^6 - 322*z^7 + 914*y*z^7 - 484*y^2*z^7 + 35*y^3*z^7 + 216*z^8 - 258*y*z^8 + 28*y^2*z^8 - 54*z^9 + 7*y*z^9)*G[1 - y, -y, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)*G[-y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)* G[-y, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 6*y^3*z + 16*y^4*z - 14*y^5*z + 4*y^6*z + 25*y^2*z^2 - 49*y^3*z^2 + 21*y^4*z^2 + 4*y^5*z^2 + 58*y*z^3 - 186*y^2*z^3 + 142*y^3*z^3 - 4*y^4*z^3 + 27*z^4 - 174*y*z^4 + 203*y^2*z^4 - 11*y^3*z^4 - 50*z^5 + 116*y*z^5 - 8*y^2*z^5 + 23*z^6 - 2*y*z^6)*G[-y, 0, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)* G[-y, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-15*y^4 + 15*y^5 - 44*y^3*z + 30*y^4*z - 32*y^2*z^2 + 50*y*z^3 - 30*y^2*z^3 + 39*z^4 - 15*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + ((11*y^5 - 33*y^6 + 33*y^7 - 11*y^8 - 2*y^3*z + 29*y^4*z - 107*y^5*z + 135*y^6*z - 55*y^7*z + 6*y^2*z^2 - 69*y^3*z^2 + 52*y^4*z^2 + 108*y^5*z^2 - 99*y^6*z^2 + 6*y*z^3 - 225*y^2*z^3 + 558*y^3*z^3 - 304*y^4*z^3 - 55*y^5*z^3 + 2*z^4 - 198*y*z^4 + 807*y^2*z^4 - 761*y^3*z^4 + 55*y^4*z^4 - 60*z^5 + 485*y*z^5 - 711*y^2*z^5 + 99*y^3*z^5 + 110*z^6 - 316*y*z^6 + 55*y^2*z^6 - 56*z^7 + 11*y*z^7)*G[-y, 1 - y, -y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[-y, -y, 0, z])/(y^3*z^2*(y + z)^2) + ((-9*y^4 + 18*y^5 - 9*y^6 - 10*y^3*z + 37*y^4*z - 27*y^5*z + 72*y^2*z^2 - 70*y^3*z^2 - 18*y^4*z^2 + 114*y*z^3 - 228*y^2*z^3 + 18*y^3*z^3 + 49*z^4 - 196*y*z^4 + 27*y^2*z^4 - 57*z^5 + 9*y*z^5)* G[-y, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 8*y^3*z - 28*y^4*z + 32*y^5*z - 12*y^6*z + 11*y^2*z^2 - 38*y^3*z^2 + 43*y^4*z^2 - 15*y^5*z^2 + 4*y*z^3 - 22*y^2*z^3 + 24*y^3*z^3 - y*z^4 + 2*y^2*z^4 + 15*y^3*z^4 + 2*z^5 - 2*y*z^5 + 12*y^2*z^5 + 3*y*z^6)* G[-y, -y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (17*G[0, 0, 0, 0, z])/y^3 + (25*G[0, 0, 0, 1 - y, z])/y^3 - (20*G[0, 0, 0, -y, z])/y^3 - (9*G[0, 0, 1, 0, z])/y^3 + (25*G[0, 0, 1 - y, 0, z])/y^3 + (29*G[0, 0, 1 - y, 1 - y, z])/y^3 - (9*G[0, 0, 1 - y, -y, z])/y^3 - (14*G[0, 0, -y, 0, z])/y^3 - (10*G[0, 0, -y, 1 - y, z])/y^3 + (3*G[0, 0, -y, -y, z])/y^3 - (6*G[0, 1, 0, 0, z])/y^3 - (5*G[0, 1, 0, 1 - y, z])/y^3 + (9*G[0, 1, 0, -y, z])/y^3 + (2*G[0, 1, 1, 0, z])/y^3 - (5*G[0, 1, 1 - y, 0, z])/y^3 + (9*G[0, 1, 1 - y, -y, z])/y^3 + (25*G[0, 1 - y, 0, 0, z])/y^3 + (29*G[0, 1 - y, 0, 1 - y, z])/y^3 - (14*G[0, 1 - y, 0, -y, z])/y^3 - (9*G[0, 1 - y, 1, 0, z])/y^3 + (29*G[0, 1 - y, 1 - y, 0, z])/y^3 + (31*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (35*G[0, 1 - y, 1 - y, -y, z])/y^3 - (8*G[0, 1 - y, -y, 0, z])/y^3 - (37*G[0, 1 - y, -y, 1 - y, z])/y^3 - (14*G[0, 1 - y, -y, -y, z])/ y^3 - (4*G[0, -y, 0, 0, z])/y^3 - (6*G[0, -y, 0, 1 - y, z])/y^3 + (2*G[0, -y, 0, -y, z])/y^3 - (6*G[0, -y, 1 - y, 0, z])/y^3 - (36*G[0, -y, 1 - y, 1 - y, z])/y^3 - G[0, -y, 1 - y, -y, z]/y^3 - (3*G[0, -y, -y, 1 - y, z])/y^3 + (12*G[0, -y, -y, -y, z])/y^3 - (10*G[1, 0, 0, 0, z])/y^3 - (6*G[1, 0, 0, 1 - y, z])/y^3 + (8*G[1, 0, 0, -y, z])/y^3 + (2*G[1, 0, 1, 0, z])/y^3 - (6*G[1, 0, 1 - y, 0, z])/y^3 - G[1, 0, 1 - y, 1 - y, z]/y^3 + (11*G[1, 0, 1 - y, -y, z])/y^3 + (4*G[1, 0, -y, 0, z])/y^3 + (5*G[1, 0, -y, 1 - y, z])/y^3 + (9*G[1, 0, -y, -y, z])/y^3 + (6*G[1, 1, 0, 1 - y, z])/y^3 - (18*G[1, 1, 0, -y, z])/y^3 + (4*G[1, 1, 1, 0, z])/y^3 + (6*G[1, 1, 1 - y, 0, z])/y^3 - (18*G[1, 1, 1 - y, -y, z])/y^3 - (6*G[1, 1 - y, 0, 0, z])/y^3 - G[1, 1 - y, 0, 1 - y, z]/y^3 + (11*G[1, 1 - y, 0, -y, z])/y^3 + (4*G[1, 1 - y, 1, 0, z])/y^3 - G[1, 1 - y, 1 - y, 0, z]/y^3 + (5*G[1, 1 - y, 1 - y, -y, z])/y^3 + (4*G[1, 1 - y, -y, 0, z])/y^3 + (5*G[1, 1 - y, -y, 1 - y, z])/y^3 + (9*G[1, 1 - y, -y, -y, z])/y^3 + (25*G[1 - y, 0, 0, 0, z])/y^3 + (29*G[1 - y, 0, 0, 1 - y, z])/y^3 - (9*G[1 - y, 0, 0, -y, z])/y^3 - (9*G[1 - y, 0, 1, 0, z])/y^3 + (29*G[1 - y, 0, 1 - y, 0, z])/y^3 + (31*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - (40*G[1 - y, 0, 1 - y, -y, z])/y^3 - (8*G[1 - y, 0, -y, 0, z])/y^3 - (37*G[1 - y, 0, -y, 1 - y, z])/y^3 - (14*G[1 - y, 0, -y, -y, z])/ y^3 - (4*G[1 - y, 1, 0, 0, z])/y^3 - G[1 - y, 1, 0, 1 - y, z]/y^3 + (15*G[1 - y, 1, 0, -y, z])/y^3 + (2*G[1 - y, 1, 1, 0, z])/y^3 - G[1 - y, 1, 1 - y, 0, z]/y^3 + (15*G[1 - y, 1, 1 - y, -y, z])/y^3 + (29*G[1 - y, 1 - y, 0, 0, z])/y^3 + (31*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (35*G[1 - y, 1 - y, 0, -y, z])/y^3 - (3*G[1 - y, 1 - y, 1, 0, z])/ y^3 + (31*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - (44*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 - (16*G[1 - y, 1 - y, -y, 0, z])/y^3 - (40*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (11*G[1 - y, 1 - y, -y, -y, z])/y^3 - (6*G[1 - y, -y, 0, 0, z])/ y^3 - (12*G[1 - y, -y, 0, 1 - y, z])/y^3 - (10*G[1 - y, -y, 0, -y, z])/y^3 - (12*G[1 - y, -y, 1 - y, 0, z])/ y^3 - (30*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (25*G[1 - y, -y, 1 - y, -y, z])/y^3 + (21*G[1 - y, -y, -y, 1 - y, z])/y^3 + (11*G[1 - y, -y, -y, -y, z])/ y^3 - (8*G[-y, 0, 0, 0, z])/y^3 - (12*G[-y, 0, 0, 1 - y, z])/y^3 + (18*G[-y, 0, 0, -y, z])/y^3 + (6*G[-y, 0, 1, 0, z])/y^3 - (12*G[-y, 0, 1 - y, 0, z])/y^3 - (14*G[-y, 0, 1 - y, 1 - y, z])/ y^3 - (5*G[-y, 0, 1 - y, -y, z])/y^3 + (12*G[-y, 0, -y, 0, z])/ y^3 - (6*G[-y, 0, -y, 1 - y, z])/y^3 - (6*G[-y, 0, -y, -y, z])/ y^3 - (12*G[-y, 1 - y, 0, 0, z])/y^3 - (14*G[-y, 1 - y, 0, 1 - y, z])/y^3 - (5*G[-y, 1 - y, 0, -y, z])/ y^3 + (6*G[-y, 1 - y, 1, 0, z])/y^3 - (14*G[-y, 1 - y, 1 - y, 0, z])/y^3 - (31*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + (17*G[-y, 1 - y, 1 - y, -y, z])/y^3 + (8*G[-y, 1 - y, -y, 0, z])/ y^3 + (27*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (17*G[-y, 1 - y, -y, -y, z])/y^3 - (6*G[-y, -y, 0, -y, z])/y^3 + (21*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (11*G[-y, -y, 1 - y, -y, z])/ y^3 + (12*G[-y, -y, -y, 1 - y, z])/y^3 - (6*G[-y, -y, -y, -y, z])/ y^3) + G[1, 0, y]*((102*y^3 - 408*y^4 + 510*y^5 - 204*y^6 + 4059*y^2*z - 8578*y^3*z + 5151*y^4*z - 380*y^5*z - 252*y^6*z + 2193*y*z^2 - 10922*y^2*z^2 + 13403*y^3*z^2 - 4394*y^4*z^2 - 834*y^5*z^2 - 536*y^6*z^2 + 1140*z^3 + 120*y*z^3 - 6956*y^2*z^3 + 5580*y^3*z^3 - 1265*y^4*z^3 - 2272*y^5*z^3 - 32*z^4 - 19506*y*z^4 + 34090*y^2*z^4 - 12479*y^3*z^4 - 2060*y^4*z^4 - 6692*z^5 + 30308*y*z^5 - 22003*y^2*z^5 + 980*y^3*z^5 + 8920*z^6 - 13543*y*z^6 + 1732*y^2*z^6 - 3336*z^7 + 428*y*z^7)/ (16*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((15*y - 61*y^2 + 73*y^3 - 29*y^4 + 2*y^5 + 15*z - 76*y*z + 164*y^2*z - 114*y^3*z + 23*y^4*z - 15*z^2 - 52*y*z^2 + 163*y^2*z^2 - 127*y^3*z^2 + 16*y^4*z^2 - 10*y^5*z^2 - 159*z^3 + 627*y*z^3 - 684*y^2*z^3 + 222*y^3*z^3 - 50*y^4*z^3 + 411*z^4 - 880*y*z^4 + 475*y^2*z^4 - 86*y^3*z^4 - 360*z^5 + 377*y*z^5 - 57*y^2*z^5 + 108*z^6 - 11*y*z^6)*G[1, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((-21*y + 90*y^2 - 122*y^3 + 63*y^4 - 10*y^5 - 21*z + 169*y*z - 516*y^2*z + 615*y^3*z - 329*y^4*z + 80*y^5*z - 8*y^6*z + 79*z^2 - 254*y*z^2 + 599*y^2*z^2 - 720*y^3*z^2 + 581*y^4*z^2 - 350*y^5*z^2 + 110*y^6*z^2 + 154*z^3 - 1107*y*z^3 + 1570*y^2*z^3 - 468*y^3*z^3 - 557*y^4*z^3 + 360*y^5*z^3 - 6*y^6*z^3 - 1210*z^4 + 4342*y*z^4 - 4593*y^2*z^4 + 1408*y^3*z^4 + 138*y^4*z^4 + 16*y^5*z^4 + 2455*z^5 - 5957*y*z^5 + 4219*y^2*z^5 - 875*y^3*z^5 + 104*y^4*z^5 - 2389*z^6 + 3738*y*z^6 - 1468*y^2*z^6 + 162*y^3*z^6 + 1156*z^7 - 929*y*z^7 + 99*y^2*z^7 - 224*z^8 + 19*y*z^8)*G[1, 1 - y, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((6*y^4 - 23*y^5 + 40*y^6 - 42*y^7 + 26*y^8 - 7*y^9 + 24*y^3*z - 110*y^4*z + 250*y^5*z - 336*y^6*z + 256*y^7*z - 98*y^8*z + 14*y^9*z + 36*y^2*z^2 - 210*y^3*z^2 + 864*y^4*z^2 - 1822*y^5*z^2 + 1655*y^6*z^2 - 626*y^7*z^2 + 112*y^8*z^2 - 9*y^9*z^2 + 24*y*z^3 - 200*y^2*z^3 + 1512*y^3*z^3 - 5452*y^4*z^3 + 6978*y^5*z^3 - 3184*y^6*z^3 + 524*y^7*z^3 - 48*y^8*z^3 + 6*z^4 - 95*y*z^4 + 1144*y^2*z^4 - 7766*y^3*z^4 + 15751*y^4*z^4 - 10488*y^5*z^4 + 2095*y^6*z^4 - 124*y^7*z^4 - 18*z^5 + 366*y*z^5 - 5092*y^2*z^5 + 18104*y^3*z^5 - 18950*y^4*z^5 + 5570*y^5*z^5 - 278*y^6*z^5 + 20*z^6 - 1426*y*z^6 + 10405*y^2*z^6 - 18350*y^3*z^6 + 8331*y^4*z^6 - 467*y^5*z^6 - 56*z^7 + 2694*y*z^7 - 9352*y^2*z^7 + 6880*y^3*z^7 - 440*y^4*z^7 + 135*z^8 - 2241*y*z^8 + 3085*y^2*z^8 - 194*y^3*z^8 - 128*z^9 + 676*y*z^9 - 26*y^2*z^9 + 41*z^10 + 2*y*z^10)* G[1 - y, 0, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-21*y^4 + 109*y^5 - 250*y^6 + 330*y^7 - 265*y^8 + 121*y^9 - 24*y^10 - 84*y^3*z + 515*y^4*z - 1423*y^5*z + 2314*y^6*z - 2374*y^7*z + 1507*y^8*z - 535*y^9*z + 80*y^10*z - 126*y^2*z^2 + 970*y^3*z^2 - 3286*y^4*z^2 + 6675*y^5*z^2 - 8602*y^6*z^2 + 6978*y^7*z^2 - 3487*y^8*z^2 + 1007*y^9*z^2 - 129*y^10*z^2 - 84*y*z^3 + 910*y^2*z^3 - 3638*y^3*z^3 + 9502*y^4*z^3 - 16345*y^5*z^3 + 17152*y^6*z^3 - 10888*y^7*z^3 + 4207*y^8*z^3 - 841*y^9*z^3 + 25*y^10*z^3 - 21*z^4 + 425*y*z^4 - 1598*y^2*z^4 + 4828*y^3*z^4 - 14270*y^4*z^4 + 23374*y^5*z^4 - 19802*y^6*z^4 + 9122*y^7*z^4 - 2165*y^8*z^4 + 104*y^9*z^4 + 79*z^5 + 21*y*z^5 - 2890*y^2*z^5 + 2520*y^3*z^5 + 10570*y^4*z^5 - 19530*y^5*z^5 + 12098*y^6*z^5 - 2978*y^7*z^5 + 107*y^8*z^5 + 154*z^6 - 3997*y*z^6 + 14934*y^2*z^6 - 15002*y^3*z^6 - 1571*y^4*z^6 + 8046*y^5*z^6 - 2461*y^6*z^6 - 94*y^7*z^6 - 1210*z^7 + 10451*y*z^7 - 23684*y^2*z^7 + 18356*y^3*z^7 - 3073*y^4*z^7 - 526*y^5*z^7 - 305*y^6*z^7 + 2455*z^8 - 12435*y*z^8 + 18752*y^2*z^8 - 10310*y^3*z^8 + 1861*y^4*z^8 - 332*y^5*z^8 - 2389*z^9 + 7681*y*z^9 - 7528*y^2*z^9 + 2454*y^3*z^9 - 227*y^4*z^9 + 1156*z^10 - 2305*y*z^10 + 1246*y^2*z^10 - 94*y^3*z^10 - 224*z^11 + 243*y*z^11 - 16*y^2*z^11)* G[1 - y, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-9*y^2 + 45*y^3 - 98*y^4 + 121*y^5 - 90*y^6 + 38*y^7 - 7*y^8 - 18*y*z + 102*y^2*z - 196*y^3*z + 202*y^4*z - 190*y^5*z + 170*y^6*z - 84*y^7*z + 14*y^8*z - 9*z^2 + 69*y*z^2 + 180*y^2*z^2 - 1062*y^3*z^2 + 1425*y^4*z^2 - 631*y^5*z^2 - 24*y^6*z^2 + 58*y^7*z^2 - 6*y^8*z^2 + 12*z^3 + 444*y*z^3 - 2988*y^2*z^3 + 5878*y^3*z^3 - 4716*y^4*z^3 + 1488*y^5*z^3 - 118*y^6*z^3 + 164*z^4 - 2473*y*z^4 + 7967*y^2*z^4 - 9759*y^3*z^4 + 4992*y^4*z^4 - 964*y^5*z^4 + 72*y^6*z^4 - 626*z^5 + 4518*y*z^5 - 9000*y^2*z^5 + 6910*y^3*z^5 - 1966*y^4*z^5 + 164*y^5*z^5 + 906*z^6 - 3788*y*z^6 + 4610*y^2*z^6 - 1876*y^3*z^6 + 150*y^4*z^6 - 596*z^7 + 1406*y*z^7 - 870*y^2*z^7 + 60*y^3*z^7 + 149*z^8 - 158*y*z^8 + 8*y^2*z^8)*G[1 - y, -y, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^5 - 12*y^6 + 34*y^7 - 23*y^8 + 5*y^9 - 20*y^4*z + 20*y^5*z + 64*y^6*z - 78*y^7*z + 33*y^8*z - 5*y^9*z - 40*y^3*z^2 - 364*y^4*z^2 + 876*y^5*z^2 - 423*y^6*z^2 - 18*y^8*z^2 - 40*y^2*z^3 - 1192*y^3*z^3 + 3786*y^4*z^3 - 2782*y^5*z^3 + 241*y^6*z^3 + 4*y^7*z^3 - 20*y*z^4 - 532*y^2*z^4 + 5154*y^3*z^4 - 6889*y^4*z^4 + 1780*y^5*z^4 + 50*y^6*z^4 - 4*z^5 + 212*y*z^5 + 1980*y^2*z^5 - 6762*y^3*z^5 + 3445*y^4*z^5 + 30*y^5*z^5 + 188*z^6 - 352*y*z^6 - 2405*y^2*z^6 + 2804*y^3*z^6 + 2*y^4*z^6 - 358*z^7 + 86*y*z^7 + 967*y^2*z^7 + 28*y^3*z^7 + 204*z^8 + 67*y*z^8 + 30*y^2*z^8 - 30*z^9 + 7*y*z^9)*G[-y, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^5 - 7*y^6 + 25*y^7 - 39*y^8 + 17*y^9 + 20*y^4*z - 74*y^5*z + 183*y^6*z - 283*y^7*z + 159*y^8*z - 17*y^9*z + 40*y^3*z^2 + 291*y^4*z^2 - 434*y^5*z^2 - 439*y^6*z^2 + 631*y^7*z^2 - 112*y^8*z^2 + 40*y^2*z^3 + 1044*y^3*z^3 - 3111*y^4*z^3 + 1502*y^5*z^3 + 871*y^6*z^3 - 333*y^7*z^3 + 20*y*z^4 + 270*y^2*z^4 - 3987*y^3*z^4 + 5116*y^4*z^4 - 423*y^5*z^4 - 528*y^6*z^4 + 4*z^5 - 428*y*z^5 - 574*y^2*z^5 + 4397*y^3*z^5 - 1932*y^4*z^5 - 495*y^5*z^5 - 252*z^6 + 1222*y*z^6 + 233*y^2*z^6 - 1263*y^3*z^6 - 344*y^4*z^6 + 568*z^7 - 1168*y*z^7 + 135*y^2*z^7 - 223*y^3*z^7 - 423*z^8 + 374*y*z^8 - 104*y^2*z^8 + 103*z^9 - 20*y*z^9)*G[-y, 1 - y, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-12*y^4 + 12*y^5 + 12*y^3*z + 16*y^4*z - 12*y^2*z^2 + 9*y^3*z^2 - 128*y*z^3 + 20*y^2*z^3 - 93*z^4 + 15*y*z^4)*G[-y, -y, z])/(4*y^3*z^2*(y + z)^2) + ((51*y^4 - 167*y^5 + 147*y^6 - 25*y^7 - 6*y^8 - 204*y^3*z - 136*y^4*z + 746*y^5*z - 364*y^6*z - 14*y^7*z - 302*y^2*z^2 + 710*y^3*z^2 + 618*y^4*z^2 - 1006*y^5*z^2 + 91*y^6*z^2 + 15*y^7*z^2 - 268*y*z^3 + 1004*y^2*z^3 - 472*y^3*z^3 - 892*y^4*z^3 + 178*y^5*z^3 + 90*y^6*z^3 - 77*z^4 + 841*y*z^4 - 1029*y^2*z^4 - 185*y^3*z^4 + 53*y^4*z^4 + 225*y^5*z^4 + 228*z^5 - 922*y*z^5 + 344*y^2*z^5 - 74*y^3*z^5 + 300*y^4*z^5 - 240*z^6 + 408*y*z^6 - 107*y^2*z^6 + 225*y^3*z^6 + 104*z^7 - 74*y*z^7 + 90*y^2*z^7 - 15*z^8 + 15*y*z^8)*G[0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-y^6 + 3*y^7 - 3*y^8 + y^9 - 4*y^5*z + 17*y^6*z - 25*y^7*z + 15*y^8*z - 3*y^9*z + 45*y^4*z^2 - 131*y^5*z^2 + 68*y^6*z^2 + 47*y^7*z^2 - 28*y^8*z^2 - y^9*z^2 - 240*y^3*z^3 - 79*y^4*z^3 + 747*y^5*z^3 - 334*y^6*z^3 - 71*y^7*z^3 + 6*y^8*z^3 - y^9*z^3 - 387*y^2*z^4 + 1293*y^3*z^4 + 235*y^4*z^4 - 1361*y^5*z^4 + 249*y^6*z^4 + 58*y^7*z^4 - 6*y^8*z^4 - 340*y*z^5 + 1927*y^2*z^5 - 2495*y^3*z^5 - 439*y^4*z^5 + 691*y^5*z^5 + 131*y^6*z^5 - 36*y^7*z^5 - 97*z^6 + 1547*y*z^6 - 3738*y^2*z^6 + 2397*y^3*z^6 - 163*y^4*z^6 + 384*y^5*z^6 - 146*y^6*z^6 + 415*z^7 - 2803*y*z^7 + 3648*y^2*z^7 - 1597*y^3*z^7 + 827*y^4*z^7 - 330*y^5*z^7 - 706*z^8 + 2548*y*z^8 - 1981*y^2*z^8 + 958*y^3*z^8 - 426*y^4*z^8 + 598*z^9 - 1196*y*z^9 + 657*y^2*z^9 - 316*y^3*z^9 - 253*z^10 + 265*y*z^10 - 126*y^2*z^10 + 43*z^11 - 21*y*z^11)* G[0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^3 - 4*y^4 + 2*y^5 + 8*y^2*z - 25*y^3*z + 18*y^4*z + y^5*z - y^6*z - 26*y*z^2 + 22*y^2*z^2 + 24*y^3*z^2 - 4*y^4*z^2 - 10*y^5*z^2 - 18*z^3 + 147*y*z^3 - 153*y^2*z^3 + 49*y^3*z^3 - 31*y^4*z^3 + 5*y^5*z^3 + 76*z^4 - 296*y*z^4 + 228*y^2*z^4 - 80*y^3*z^4 + 20*y^4*z^4 - 121*z^5 + 260*y*z^5 - 125*y^2*z^5 + 30*y^3*z^5 + 86*z^6 - 90*y*z^6 + 20*y^2*z^6 - 23*z^7 + 5*y*z^7)*G[0, 0, -y, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-37*y^2 + 76*y^3 - 44*y^4 + 2*y^5 + 4*y^6 - 42*y*z + 242*y^2*z - 300*y^3*z + 112*y^4*z - 4*y^5*z - 13*z^2 + 208*y*z^2 - 553*y^2*z^2 + 424*y^3*z^2 - 104*y^4*z^2 + 10*y^5*z^2 + 58*z^3 - 382*y*z^3 + 568*y^2*z^3 - 260*y^3*z^3 + 40*y^4*z^3 - 93*z^4 + 318*y*z^4 - 260*y^2*z^4 + 60*y^3*z^4 + 64*z^5 - 112*y*z^5 + 40*y^2*z^5 - 16*z^6 + 10*y*z^6)* G[0, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 77*y^2*z + 182*y^3*z - 135*y^4*z + 4*y^5*z + 30*y^6*z - 8*y^7*z + 2*z^2 - 100*y*z^2 + 559*y^2*z^2 - 818*y^3*z^2 + 353*y^4*z^2 + 52*y^5*z^2 - 46*y^6*z^2 - 38*z^3 + 536*y*z^3 - 1609*y^2*z^3 + 1494*y^3*z^3 - 359*y^4*z^3 - 48*y^5*z^3 + 170*z^4 - 1236*y*z^4 + 2261*y^2*z^4 - 1294*y^3*z^4 + 179*y^4*z^4 - 12*y^5*z^4 - 335*z^5 + 1444*y*z^5 - 1606*y^2*z^5 + 516*y^3*z^5 - 48*y^4*z^5 + 335*z^6 - 860*y*z^6 + 518*y^2*z^6 - 72*y^3*z^6 - 167*z^7 + 224*y*z^7 - 48*y^2*z^7 + 33*z^8 - 12*y*z^8)*G[0, 1, 1 - y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-49*y^4 + 161*y^5 - 141*y^6 + 23*y^7 + 6*y^8 + 56*y^3*z + 368*y^4*z - 810*y^5*z + 340*y^6*z + 18*y^7*z + 138*y^2*z^2 + 6*y^3*z^2 - 1278*y^4*z^2 + 1122*y^5*z^2 - 61*y^6*z^2 - 17*y^7*z^2 + 152*y*z^3 - 412*y^2*z^3 - 636*y^3*z^3 + 1468*y^4*z^3 - 194*y^5*z^3 - 102*y^6*z^3 + 47*z^4 - 511*y*z^4 + 339*y^2*z^4 + 815*y^3*z^4 - 163*y^4*z^4 - 255*y^5*z^4 - 156*z^5 + 630*y*z^5 - 96*y^2*z^5 + 14*y^3*z^5 - 340*y^4*z^5 + 192*z^6 - 352*y*z^6 + 133*y^2*z^6 - 255*y^3*z^6 - 104*z^7 + 98*y*z^7 - 102*y^2*z^7 + 21*z^8 - 17*y*z^8)*G[0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((8*y^6 - 24*y^7 + 24*y^8 - 8*y^9 - 2*y^4*z + 38*y^5*z - 142*y^6*z + 202*y^7*z - 120*y^8*z + 24*y^9*z - 8*y^3*z^2 + 82*y^4*z^2 - 304*y^5*z^2 + 595*y^6*z^2 - 546*y^7*z^2 + 197*y^8*z^2 - 16*y^9*z^2 - 12*y^2*z^3 + 294*y^3*z^3 - 646*y^4*z^3 + 864*y^5*z^3 - 1061*y^6*z^3 + 642*y^7*z^3 - 117*y^8*z^3 + 8*y^9*z^3 - 8*y*z^4 + 347*y^2*z^4 - 1496*y^3*z^4 + 1641*y^4*z^4 - 1196*y^5*z^4 + 1007*y^6*z^4 - 362*y^7*z^4 + 48*y^8*z^4 - 2*z^5 + 238*y*z^5 - 1597*y^2*z^5 + 3078*y^3*z^5 - 1997*y^4*z^5 + 1110*y^5*z^5 - 631*y^6*z^5 + 136*y^7*z^5 + 61*z^6 - 1030*y*z^6 + 3132*y^2*z^6 - 3274*y^3*z^6 + 1606*y^4*z^6 - 864*y^5*z^6 + 256*y^6*z^6 - 253*z^7 + 1910*y*z^7 - 3200*y^2*z^7 + 2124*y^3*z^7 - 1052*y^4*z^7 + 360*y^5*z^7 + 446*z^8 - 1826*y*z^8 + 1825*y^2*z^8 - 966*y^3*z^8 + 368*y^4*z^8 - 400*z^9 + 916*y*z^9 - 591*y^2*z^9 + 248*y^3*z^9 + 181*z^10 - 216*y*z^10 + 96*y^2*z^10 - 33*z^11 + 16*y*z^11)* G[0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 8*y^4 - 4*y^5 - 11*y^2*z + 36*y^3*z - 37*y^4*z + 16*y^5*z - 3*y^6*z - 66*y*z^2 + 162*y^2*z^2 - 152*y^3*z^2 + 82*y^4*z^2 - 26*y^5*z^2 - 39*z^3 + 320*y*z^3 - 459*y^2*z^3 + 260*y^3*z^3 - 88*y^4*z^3 + 8*y^5*z^3 + 146*z^4 - 566*y*z^4 + 508*y^2*z^4 - 188*y^3*z^4 + 32*y^4*z^4 - 206*z^5 + 444*y*z^5 - 232*y^2*z^5 + 48*y^3*z^5 + 130*z^6 - 140*y*z^6 + 32*y^2*z^6 - 31*z^7 + 8*y*z^7)*G[0, 1 - y, -y, z])/ (2*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 80*y^6*z + 110*y^7*z - 60*y^8*z + 10*y^9*z - 129*y^4*z^2 + 123*y^5*z^2 + 201*y^6*z^2 - 267*y^7*z^2 + 79*y^8*z^2 - 5*y^9*z^2 + 264*y^3*z^3 - 98*y^5*z^3 - 408*y^6*z^3 + 292*y^7*z^3 - 30*y^8*z^3 + 435*y^2*z^4 - 1553*y^3*z^4 + 1100*y^4*z^4 - 691*y^5*z^4 + 580*y^6*z^4 - 104*y^7*z^4 + 452*y*z^5 - 1952*y^2*z^5 + 3206*y^3*z^5 - 2246*y^4*z^5 + 1172*y^5*z^5 - 274*y^6*z^5 + 137*z^6 - 1579*y*z^6 + 3209*y^2*z^6 - 3237*y^3*z^6 + 1889*y^4*z^6 - 510*y^5*z^6 - 416*z^7 + 2054*y*z^7 - 2476*y^2*z^7 + 1760*y^3*z^7 - 610*y^4*z^7 + 459*z^8 - 1208*y*z^8 + 958*y^2*z^8 - 440*y^3*z^8 - 218*z^9 + 310*y*z^9 - 174*y^2*z^9 + 38*z^10 - 29*y*z^10)*G[0, -y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 - 14*y^5*z + 52*y^6*z - 68*y^7*z + 36*y^8*z - 6*y^9*z + 129*y^4*z^2 - 154*y^5*z^2 - 107*y^6*z^2 + 176*y^7*z^2 - 49*y^8*z^2 + 3*y^9*z^2 - 312*y^3*z^3 + 108*y^4*z^3 + 90*y^5*z^3 + 286*y^6*z^3 - 212*y^7*z^3 + 18*y^8*z^3 - 539*y^2*z^4 + 1981*y^3*z^4 - 1596*y^4*z^4 + 821*y^5*z^4 - 516*y^6*z^4 + 79*y^7*z^4 - 534*y*z^5 + 2552*y^2*z^5 - 4352*y^3*z^5 + 3002*y^4*z^5 - 1314*y^5*z^5 + 264*y^6*z^5 - 159*z^6 + 1956*y*z^6 - 4437*y^2*z^6 + 4510*y^3*z^6 - 2345*y^4*z^6 + 555*y^5*z^6 + 504*z^7 - 2698*y*z^7 + 3578*y^2*z^7 - 2340*y^3*z^7 + 698*y^4*z^7 - 591*z^8 + 1698*y*z^8 - 1358*y^2*z^8 + 513*y^3*z^8 + 306*z^9 - 456*y*z^9 + 204*y^2*z^9 - 60*z^10 + 34*y*z^10)* G[0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^3 + 8*y^2*z - 3*y^3*z + 22*y*z^2 - 6*y^2*z^2 + 12*z^3 - 3*y*z^3)*G[0, -y, -y, z])/(y^3*z*(y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + z - 4*y*z + 6*y^2*z - 4*y^3*z + y^4*z + 10*z^2 - 38*y*z^2 + 35*y^2*z^2 - 6*y^3*z^2 - 26*z^3 + 82*y*z^3 - 55*y^2*z^3 + 10*y^3*z^3 + 23*z^4 - 54*y*z^4 + 20*y^2*z^4 - 7*z^5 + 10*y*z^5)*G[1, 0, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 11*z + 44*y*z - 64*y^2*z + 40*y^3*z - 9*y^4*z - 27*z^2 + 81*y*z^2 - 40*y^2*z^2 - 57*y^3*z^2 + 57*y^4*z^2 - 16*y^5*z^2 + 195*z^3 - 547*y*z^3 + 370*y^2*z^3 + 19*y^3*z^3 - 51*y^4*z^3 - 395*z^4 + 918*y*z^4 - 500*y^2*z^4 + 33*y^3*z^4 + 387*z^5 - 690*y*z^5 + 262*y^2*z^5 - 23*y^3*z^5 - 189*z^6 + 229*y*z^6 - 46*y^2*z^6 + 37*z^7 - 23*y*z^7)*G[1, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 18*z^2 - 30*y*z^2 + 6*y^2*z^2 + 2*y^3*z^2 + y^4*z^2 - 72*z^3 + 100*y*z^3 - 28*y^2*z^3 + 4*y^3*z^3 + 103*z^4 - 100*y*z^4 + 20*y^2*z^4 - 2*y^3*z^4 - 66*z^5 + 36*y*z^5 - 4*y^2*z^5 + 16*z^6 - 2*y*z^6)*G[1, 0, -y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((1 + 20*y - 9*y^2 - 2*z - 25*y*z + 5*y^2*z + z^2 + 5*y*z^2)* G[1, 1, 0, z])/(2*y^3*(-1 + z)*(-1 + y + z)) + ((8 - 32*y + 40*y^2 - 16*y^3 + 3*z + 25*y*z - 69*y^2*z + 147*y^3*z - 172*y^4*z + 64*y^5*z - 135*z^2 + 221*y*z^2 - 35*y^2*z^2 - 245*y^3*z^2 + 172*y^4*z^2 + 350*z^3 - 494*y*z^3 + 119*y^2*z^3 + 113*y^3*z^3 - 390*z^4 + 386*y*z^4 - 57*y^2*z^4 + y^3*z^4 + 207*z^5 - 107*y*z^5 + 2*y^2*z^5 - 43*z^6 + y*z^6)* G[1, 1, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 6*z - 24*y*z + 36*y^2*z - 24*y^3*z + 6*y^4*z + 17*z^2 - 80*y*z^2 + 79*y^2*z^2 - 4*y^3*z^2 - 7*y^4*z^2 - 68*z^3 + 284*y*z^3 - 234*y^2*z^3 + 36*y^3*z^3 + 87*z^4 - 312*y*z^4 + 177*y^2*z^4 - 20*y^3*z^4 - 50*z^5 + 140*y*z^5 - 40*y^2*z^5 + 11*z^6 - 20*y*z^6)*G[1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-6 + 24*y - 36*y^2 + 24*y^3 - 6*y^4 + 14*z - 56*y*z + 88*y^2*z - 64*y^3*z + 18*y^4*z + 23*z^2 - 66*y*z^2 + 29*y^2*z^2 - 14*y^3*z^2 + 64*y^4*z^2 - 32*y^5*z^2 - 115*z^3 + 362*y*z^3 - 291*y^2*z^3 + 142*y^3*z^3 - 76*y^4*z^3 + 160*z^4 - 508*y*z^4 + 359*y^2*z^4 - 106*y^3*z^4 - 104*z^5 + 348*y*z^5 - 185*y^2*z^5 + 18*y^3*z^5 + 31*z^6 - 122*y*z^6 + 36*y^2*z^6 - 3*z^7 + 18*y*z^7)* G[1, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 18*z^2 - 30*y*z^2 + 6*y^2*z^2 + 2*y^3*z^2 + y^4*z^2 - 72*z^3 + 100*y*z^3 - 28*y^2*z^3 + 4*y^3*z^3 + 103*z^4 - 100*y*z^4 + 20*y^2*z^4 - 2*y^3*z^4 - 66*z^5 + 36*y*z^5 - 4*y^2*z^5 + 16*z^6 - 2*y*z^6)*G[1, 1 - y, -y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-3*y^4 + 12*y^5 - 18*y^6 + 12*y^7 - 3*y^8 - 12*y^3*z + 54*y^4*z - 96*y^5*z + 84*y^6*z - 36*y^7*z + 6*y^8*z - 18*y^2*z^2 + 96*y^3*z^2 - 266*y^4*z^2 + 414*y^5*z^2 - 292*y^6*z^2 + 62*y^7*z^2 + 4*y^8*z^2 - 12*y*z^3 + 84*y^2*z^3 - 228*y^3*z^3 + 860*y^4*z^3 - 1220*y^5*z^3 + 488*y^6*z^3 - 3*z^4 + 36*y*z^4 - 94*y^2*z^4 + 720*y^3*z^4 - 2176*y^4*z^4 + 1588*y^5*z^4 - 160*y^6*z^4 - 10*y^7*z^4 + 6*z^5 + 44*y*z^5 + 284*y^2*z^5 - 2040*y^3*z^5 + 2528*y^4*z^5 - 520*y^5*z^5 - 60*y^6*z^5 + 26*z^6 - 138*y*z^6 - 984*y^2*z^6 + 2310*y^3*z^6 - 790*y^4*z^6 - 150*y^5*z^6 - 76*z^7 - 24*y*z^7 + 1120*y^2*z^7 - 696*y^3*z^7 - 200*y^4*z^7 + 63*z^8 + 168*y*z^8 - 332*y^2*z^8 - 150*y^3*z^8 - 14*z^9 - 64*y*z^9 - 60*y^2*z^9 - 2*z^10 - 10*y*z^10)* G[1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-5*y^4 + 20*y^5 - 44*y^6 + 62*y^7 - 47*y^8 + 14*y^9 - 20*y^3*z + 97*y^4*z - 242*y^5*z + 414*y^6*z - 432*y^7*z + 225*y^8*z - 42*y^9*z - 30*y^2*z^2 + 188*y^3*z^2 - 551*y^4*z^2 + 1173*y^5*z^2 - 1592*y^6*z^2 + 1173*y^7*z^2 - 411*y^8*z^2 + 50*y^9*z^2 - 20*y*z^3 + 182*y^2*z^3 - 494*y^3*z^3 + 1513*y^4*z^3 - 3123*y^5*z^3 + 3150*y^6*z^3 - 1571*y^7*z^3 + 349*y^8*z^3 - 14*y^9*z^3 - 5*z^4 + 88*y*z^4 - 231*y^2*z^4 + 512*y^3*z^4 - 2845*y^4*z^4 + 4814*y^5*z^4 - 3294*y^6*z^4 + 1017*y^7*z^4 - 84*y^8*z^4 + 17*z^5 + 2*y*z^5 - 315*y^2*z^5 - 522*y^3*z^5 + 3713*y^4*z^5 - 4008*y^5*z^5 + 1624*y^6*z^5 - 201*y^7*z^5 + 20*z^6 - 505*y*z^6 + 881*y^2*z^6 + 961*y^3*z^6 - 2657*y^4*z^6 + 1449*y^5*z^6 - 226*y^6*z^6 - 154*z^7 + 947*y*z^7 - 597*y^2*z^7 - 801*y^3*z^7 + 639*y^4*z^7 - 75*y^5*z^7 + 257*z^8 - 740*y*z^8 + 138*y^2*z^8 + 55*y^3*z^8 + 96*y^4*z^8 - 197*z^9 + 270*y*z^9 - 82*y^2*z^9 + 121*y^3*z^9 + 72*z^10 - 51*y*z^10 + 54*y^2*z^10 - 10*z^11 + 9*y*z^11)*G[1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 12*y^4*z + 28*y^5*z - 20*y^6*z + 4*y^7*z - 2*y^2*z^2 + 28*y^4*z^2 - 42*y^5*z^2 + 19*y^6*z^2 - 2*y^7*z^2 - 52*y*z^3 + 108*y^2*z^3 - 62*y^3*z^3 - 4*y^4*z^3 + 18*y^5*z^3 - 8*y^6*z^3 - 32*z^4 + 270*y*z^4 - 361*y^2*z^4 + 170*y^3*z^4 - 41*y^4*z^4 - 4*y^5*z^4 + 128*z^5 - 504*y*z^5 + 438*y^2*z^5 - 154*y^3*z^5 + 24*y^4*z^5 - 191*z^6 + 414*y*z^6 - 215*y^2*z^6 + 46*y^3*z^6 + 126*z^7 - 136*y*z^7 + 32*y^2*z^7 - 31*z^8 + 8*y*z^8)*G[1 - y, 0, -y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 8*y^3 + 5*y^4 + 13*y^5 - 19*y^6 + 7*y^7 + 4*y*z - 20*y^2*z + 26*y^3*z + 30*y^4*z - 92*y^5*z + 66*y^6*z - 14*y^7*z + 2*z^2 - 16*y*z^2 - y^2*z^2 + 85*y^3*z^2 - 188*y^4*z^2 + 187*y^5*z^2 - 77*y^6*z^2 + 7*y^7*z^2 - 4*z^3 - 28*y*z^3 + 220*y^2*z^3 - 352*y^3*z^3 + 294*y^4*z^3 - 154*y^5*z^3 + 28*y^6*z^3 - 14*z^4 + 192*y*z^4 - 479*y^2*z^4 + 392*y^3*z^4 - 171*y^4*z^4 + 42*y^5*z^4 + 56*z^5 - 308*y*z^5 + 390*y^2*z^5 - 150*y^3*z^5 + 28*y^4*z^5 - 74*z^6 + 208*y*z^6 - 112*y^2*z^6 + 7*y^3*z^6 + 44*z^7 - 52*y*z^7 - 10*z^8)* G[1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^2 - 12*y^3 + 12*y^4 + 6*y^5 - 15*y^6 + 6*y^7 + 6*y*z - 43*y^2*z + 94*y^3*z - 50*y^4*z - 58*y^5*z + 69*y^6*z - 18*y^7*z + 3*z^2 - 50*y*z^2 + 120*y^2*z^2 - 89*y^3*z^2 - 73*y^4*z^2 + 133*y^5*z^2 - 31*y^6*z^2 - 14*y^7*z^2 - 19*z^3 + 36*y*z^3 + 276*y^2*z^3 - 585*y^3*z^3 + 355*y^4*z^3 + 13*y^5*z^3 - 63*y^6*z^3 - 6*y^7*z^3 - 9*z^4 + 513*y*z^4 - 1670*y^2*z^4 + 1529*y^3*z^4 - 317*y^4*z^4 - 83*y^5*z^4 - 24*y^6*z^4 + 225*z^5 - 1629*y*z^5 + 2764*y^2*z^5 - 1393*y^3*z^5 + 125*y^4*z^5 - 43*y^5*z^5 - 535*z^6 + 2080*y*z^6 - 2013*y^2*z^6 + 504*y^3*z^6 - 52*y^4*z^6 + 567*z^7 - 1254*y*z^7 + 591*y^2*z^7 - 48*y^3*z^7 - 291*z^8 + 305*y*z^8 - 28*y^2*z^8 + 59*z^9 - 7*y*z^9)* G[1 - y, 1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-5*y^4 + 15*y^5 - 25*y^6 + 25*y^7 - 10*y^8 - 20*y^3*z + 65*y^4*z - 120*y^5*z + 155*y^6*z - 100*y^7*z + 20*y^8*z - 30*y^2*z^2 + 110*y^3*z^2 - 234*y^4*z^2 + 431*y^5*z^2 - 363*y^6*z^2 + 124*y^7*z^2 - 10*y^8*z^2 - 20*y*z^3 + 90*y^2*z^3 - 142*y^3*z^3 + 614*y^4*z^3 - 761*y^5*z^3 + 316*y^6*z^3 - 50*y^7*z^3 - 5*z^4 + 35*y*z^4 + 3*y^2*z^4 + 333*y^3*z^4 - 927*y^4*z^4 + 464*y^5*z^4 - 87*y^6*z^4 + 5*z^5 + 66*y*z^5 + 5*y^2*z^5 - 624*y^3*z^5 + 403*y^4*z^5 - 35*y^5*z^5 + 24*z^6 - 137*y*z^6 - 205*y^2*z^6 + 222*y^3*z^6 + 80*y^4*z^6 - 50*z^7 + 49*y*z^7 + 72*y^2*z^7 + 120*y^3*z^7 + 33*z^8 - 6*y*z^8 + 65*y^2*z^8 - 7*z^9 + 13*y*z^9)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) + ((-3*y^4 + 9*y^5 - 17*y^6 + 19*y^7 - 8*y^8 - 12*y^3*z + 36*y^4*z - 77*y^5*z + 126*y^6*z - 97*y^7*z + 24*y^8*z - 18*y^2*z^2 + 54*y^3*z^2 - 156*y^4*z^2 + 403*y^5*z^2 - 392*y^6*z^2 + 145*y^7*z^2 - 8*y^8*z^2 - 12*y*z^3 + 36*y^2*z^3 - 94*y^3*z^3 + 764*y^4*z^3 - 1049*y^5*z^3 + 414*y^6*z^3 - 43*y^7*z^3 + 8*y^8*z^3 - 3*z^4 + 9*y*z^4 - 10*y^2*z^4 + 730*y^3*z^4 - 1879*y^4*z^4 + 980*y^5*z^4 - 103*y^6*z^4 + 40*y^7*z^4 + 41*y*z^5 + 472*y^2*z^5 - 2066*y^3*z^5 + 1720*y^4*z^5 - 222*y^5*z^5 + 68*y^6*z^5 + 17*z^6 + 94*y*z^6 - 1434*y^2*z^6 + 1976*y^3*z^6 - 386*y^4*z^6 + 20*y^5*z^6 - 8*z^7 - 426*y*z^7 + 1360*y^2*z^7 - 476*y^3*z^7 - 80*y^4*z^7 - 33*z^8 + 421*y*z^8 - 346*y^2*z^8 - 112*y^3*z^8 + 40*z^9 - 115*y*z^9 - 60*y^2*z^9 - 13*z^10 - 12*y*z^10)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + ((3*y^2 - 9*y^3 + 13*y^4 - 11*y^5 + 4*y^6 + 6*y*z - 21*y^2*z + 30*y^3*z - 41*y^4*z + 34*y^5*z - 8*y^6*z + 3*z^2 - 15*y*z^2 + 9*y^2*z^2 - 9*y^3*z^2 + 56*y^4*z^2 - 38*y^5*z^2 + 4*y^6*z^2 - 3*z^3 - 4*y*z^3 + 67*y^2*z^3 - 26*y^3*z^3 - 50*y^4*z^3 + 12*y^5*z^3 + 24*y*z^4 - 83*y^2*z^4 - 5*y^3*z^4 + 16*y^4*z^4 - 14*z^5 - 2*y*z^5 + 13*y^2*z^5 + 16*y^3*z^5 + 25*z^6 - 13*y*z^6 + 12*y^2*z^6 - 11*z^7 + 4*y*z^7)*G[1 - y, 1 - y, -y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((2*y^4 - 8*y^5 + 2*y^6 + 22*y^7 - 28*y^8 + 10*y^9 + 8*y^3*z - 36*y^4*z + 24*y^5*z + 104*y^6*z - 196*y^7*z + 116*y^8*z - 20*y^9*z + 12*y^2*z^2 - 64*y^3*z^2 + 10*y^4*z^2 + 340*y^5*z^2 - 645*y^6*z^2 + 478*y^7*z^2 - 144*y^8*z^2 + 10*y^9*z^2 + 8*y*z^3 - 56*y^2*z^3 + 20*y^3*z^3 + 636*y^4*z^3 - 1410*y^5*z^3 + 1158*y^6*z^3 - 428*y^7*z^3 + 60*y^8*z^3 + 2*z^4 - 24*y*z^4 - 90*y^2*z^4 + 694*y^3*z^4 - 1839*y^4*z^4 + 1816*y^5*z^4 - 735*y^6*z^4 + 140*y^7*z^4 - 4*z^5 - 68*y*z^5 + 688*y^2*z^5 - 1644*y^3*z^5 + 1806*y^4*z^5 - 746*y^5*z^5 + 140*y^6*z^5 - 18*z^6 + 272*y*z^6 - 1067*y^2*z^6 + 1270*y^3*z^6 - 435*y^4*z^6 + 44*z^7 - 278*y*z^7 + 578*y^2*z^7 - 144*y^3*z^7 - 140*y^4*z^7 - 21*z^8 + 74*y*z^8 - 5*y^2*z^8 - 140*y^3*z^8 - 10*z^9 + 26*y*z^9 - 60*y^2*z^9 + 7*z^10 - 10*y*z^10)*G[1 - y, -y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 8*y^5 - 7*y^6 - 7*y^7 + 13*y^8 - 5*y^9 - 8*y^3*z + 36*y^4*z - 40*y^5*z - 32*y^6*z + 90*y^7*z - 56*y^8*z + 10*y^9*z - 12*y^2*z^2 + 64*y^3*z^2 - 35*y^4*z^2 - 192*y^5*z^2 + 346*y^6*z^2 - 232*y^7*z^2 + 69*y^8*z^2 - 5*y^9*z^2 - 8*y*z^3 + 56*y^2*z^3 - 72*y^3*z^3 - 398*y^4*z^3 + 906*y^5*z^3 - 632*y^6*z^3 + 194*y^7*z^3 - 30*y^8*z^3 - 2*z^4 + 24*y*z^4 + y^2*z^4 - 287*y^3*z^4 + 1099*y^4*z^4 - 1053*y^5*z^4 + 317*y^6*z^4 - 61*y^7*z^4 + 4*z^5 - 4*y*z^5 - 184*y^2*z^5 + 610*y^3*z^5 - 830*y^4*z^5 + 220*y^5*z^5 - 16*y^6*z^5 - 3*z^6 + 54*y*z^6 + 46*y^2*z^6 - 150*y^3*z^6 - 124*y^4*z^6 + 135*y^5*z^6 + 38*z^7 - 274*y*z^7 + 332*y^2*z^7 - 362*y^3*z^7 + 250*y^4*z^7 - 100*z^8 + 344*y*z^8 - 323*y^2*z^8 + 205*y^3*z^8 + 90*z^9 - 150*y*z^9 + 84*y^2*z^9 - 27*z^10 + 14*y*z^10)*G[1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 - y^2*z - 3*y^3*z + 16*y*z^2 - 6*y^2*z^2 + 12*z^3 - 3*y*z^3)*G[1 - y, -y, -y, z])/(y^3*z*(y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 149*y^4*z^2 + 357*y^5*z^2 - 275*y^6*z^2 + 70*y^7*z^2 - 64*y^3*z^3 + 430*y^4*z^3 - 418*y^5*z^3 + 70*y^6*z^3 - 47*y^2*z^4 + 273*y^3*z^4 - 329*y^4*z^4 + 52*y*z^5 + 114*y^2*z^5 - 196*y^3*z^5 - 70*y^4*z^5 + 25*z^6 - 53*y*z^6 - 73*y^2*z^6 - 70*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 4*z^8 - 5*y*z^8)*G[-y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((18*y^6 - 54*y^7 + 54*y^8 - 18*y^9 + 70*y^5*z - 248*y^6*z + 286*y^7*z - 108*y^8*z + 365*y^4*z^2 - 948*y^5*z^2 + 833*y^6*z^2 - 256*y^7*z^2 + 190*y^3*z^3 - 1112*y^4*z^3 + 1156*y^5*z^3 - 276*y^6*z^3 + 81*y^2*z^4 - 580*y^3*z^4 + 767*y^4*z^4 - 60*y^5*z^4 - 150*y*z^5 - 42*y^2*z^5 + 222*y^3*z^5 + 172*y^4*z^5 - 66*z^6 + 262*y*z^6 - 89*y^2*z^6 + 192*y^3*z^6 + 82*z^7 - 128*y*z^7 + 84*y^2*z^7 - 29*z^8 + 14*y*z^8)*G[-y, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^4 - 8*y^5 + 4*y^6 + 2*y^3*z - 14*y^4*z + 12*y^5*z + 23*y^2*z^2 - 23*y^3*z^2 + 10*y^4*z^2 - 10*y*z^3 + 3*y^2*z^3 - 2*y^3*z^3 - 12*z^4 + 36*y*z^4 - 6*y^2*z^4 + 16*z^5 - 2*y*z^5)* G[-y, 0, -y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 70*y^6*z + 80*y^7*z - 30*y^8*z + 135*y^4*z^2 - 325*y^5*z^2 + 253*y^6*z^2 - 66*y^7*z^2 - 16*y^3*z^3 - 230*y^4*z^3 + 274*y^5*z^3 - 46*y^6*z^3 - 101*y^2*z^4 + 191*y^3*z^4 - 53*y^4*z^4 + 60*y^5*z^4 - 164*y*z^5 + 398*y^2*z^5 - 332*y^3*z^5 + 150*y^4*z^5 - 55*z^6 + 325*y*z^6 - 329*y^2*z^6 + 130*y^3*z^6 + 78*z^7 - 166*y*z^7 + 54*y^2*z^7 - 30*z^8 + 9*y*z^8)*G[-y, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-11*y^6 + 33*y^7 - 33*y^8 + 11*y^9 - 38*y^5*z + 142*y^6*z - 170*y^7*z + 66*y^8*z - 185*y^4*z^2 + 502*y^5*z^2 - 475*y^6*z^2 + 161*y^7*z^2 - 112*y^3*z^3 + 630*y^4*z^3 - 690*y^5*z^3 + 196*y^6*z^3 - 79*y^2*z^4 + 461*y^3*z^4 - 591*y^4*z^4 + 105*y^5*z^4 + 42*y*z^5 + 226*y^2*z^5 - 382*y^3*z^5 - 14*y^4*z^5 + 23*z^6 - 12*y*z^6 - 165*y^2*z^6 - 49*y^3*z^6 - 14*z^7 - 22*y*z^7 - 24*y^2*z^7 - 4*y*z^8)* G[-y, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^4 + 4*y^5 - 2*y^6 + 6*y^4*z - 6*y^5*z - 19*y^2*z^2 + 28*y^3*z^2 - 11*y^4*z^2 - 52*y*z^3 + 83*y^2*z^3 - 17*y^3*z^3 - 30*z^4 + 85*y*z^4 - 15*y^2*z^4 + 28*z^5 - 5*y*z^5)* G[-y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)*(y + z)^2) - (2*(-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 24*y^5*z + 84*y^6*z - 96*y^7*z + 36*y^8*z - 159*y^4*z^2 + 389*y^5*z^2 - 311*y^6*z^2 + 84*y^7*z^2 - 72*y^3*z^3 + 461*y^4*z^3 - 454*y^5*z^3 + 84*y^6*z^3 - 40*y^2*z^4 + 260*y^3*z^4 - 323*y^4*z^4 + 64*y*z^5 + 62*y^2*z^5 - 140*y^3*z^5 - 84*y^4*z^5 + 29*z^6 - 91*y*z^6 - 13*y^2*z^6 - 84*y^3*z^6 - 31*z^7 + 34*y*z^7 - 36*y^2*z^7 + 9*z^8 - 6*y*z^8)*G[-y, -y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-24*y^6 + 72*y^7 - 72*y^8 + 24*y^9 - 100*y^5*z + 344*y^6*z - 388*y^7*z + 144*y^8*z - 645*y^4*z^2 + 1579*y^5*z^2 - 1255*y^6*z^2 + 333*y^7*z^2 - 278*y^3*z^3 + 1834*y^4*z^3 - 1802*y^5*z^3 + 318*y^6*z^3 - 117*y^2*z^4 + 932*y^3*z^4 - 1196*y^4*z^4 - 45*y^5*z^4 + 296*y*z^5 + 94*y^2*z^5 - 396*y^3*z^5 - 396*y^4*z^5 + 128*z^6 - 455*y*z^6 + 85*y^2*z^6 - 381*y^3*z^6 - 144*z^7 + 194*y*z^7 - 162*y^2*z^7 + 46*z^8 - 27*y*z^8)*G[-y, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((4*y^3 + y^2*z + 3*y^3*z - 16*y*z^2 + 6*y^2*z^2 - 12*z^3 + 3*y*z^3)*G[-y, -y, -y, z])/(2*y^3*z*(y + z)^2) + (35*G[0, 0, 0, 0, z])/y^3 - (45*G[0, 0, 0, 1 - y, z])/y^3 + (11*G[0, 0, 0, -y, z])/y^3 + (16*G[0, 0, 1, 0, z])/y^3 - (16*G[0, 0, 1, 1 - y, z])/y^3 - (43*G[0, 0, 1 - y, 0, z])/y^3 + (36*G[0, 0, 1 - y, 1 - y, z])/y^3 + (6*G[0, 0, 1 - y, -y, z])/y^3 - (77*G[0, 0, -y, 0, z])/y^3 + (84*G[0, 0, -y, 1 - y, z])/y^3 - (6*G[0, 0, -y, -y, z])/y^3 + (44*G[0, 1, 0, 0, z])/y^3 - (50*G[0, 1, 0, 1 - y, z])/y^3 + (10*G[0, 1, 1, 0, z])/y^3 + (2*G[0, 1, 1, 1 - y, z])/y^3 - (44*G[0, 1, 1 - y, 0, z])/y^3 + (36*G[0, 1, 1 - y, 1 - y, z])/y^3 - (27*G[0, 1 - y, 0, 0, z])/y^3 + (18*G[0, 1 - y, 0, 1 - y, z])/y^3 + (8*G[0, 1 - y, 0, -y, z])/y^3 - (8*G[0, 1 - y, 1, 0, z])/y^3 - (3*G[0, 1 - y, 1, 1 - y, z])/y^3 + (33*G[0, 1 - y, 1 - y, 0, z])/y^3 - (36*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (14*G[0, 1 - y, 1 - y, -y, z])/y^3 - (39*G[0, 1 - y, -y, 0, z])/ y^3 + (49*G[0, 1 - y, -y, 1 - y, z])/y^3 - (12*G[0, 1 - y, -y, -y, z])/y^3 - (58*G[0, -y, 0, 0, z])/y^3 + (71*G[0, -y, 0, 1 - y, z])/y^3 - (11*G[0, -y, 0, -y, z])/y^3 + (37*G[0, -y, 1 - y, 0, z])/y^3 - (30*G[0, -y, 1 - y, 1 - y, z])/ y^3 - (16*G[0, -y, 1 - y, -y, z])/y^3 + (128*G[0, -y, -y, 0, z])/ y^3 - (134*G[0, -y, -y, 1 - y, z])/y^3 + (6*G[0, -y, -y, -y, z])/ y^3 + (50*G[1, 0, 0, 0, z])/y^3 - (55*G[1, 0, 0, 1 - y, z])/y^3 + (4*G[1, 0, 0, -y, z])/y^3 + (14*G[1, 0, 1, 0, z])/y^3 - (6*G[1, 0, 1, 1 - y, z])/y^3 - (52*G[1, 0, 1 - y, 0, z])/y^3 + (48*G[1, 0, 1 - y, 1 - y, z])/y^3 + (6*G[1, 0, 1 - y, -y, z])/y^3 - (19*G[1, 0, -y, 0, z])/y^3 + (19*G[1, 0, -y, 1 - y, z])/y^3 + (6*G[1, 1, 0, 0, z])/y^3 + (4*G[1, 1, 0, 1 - y, z])/y^3 - (6*G[1, 1, 0, -y, z])/y^3 - (5*G[1, 1, 1, 0, z])/y^3 - (15*G[1, 1, 1, 1 - y, z])/y^3 + (3*G[1, 1, 1 - y, 0, z])/y^3 + (11*G[1, 1, 1 - y, 1 - y, z])/y^3 - (6*G[1, 1, 1 - y, -y, z])/y^3 - (45*G[1, 1 - y, 0, 0, z])/y^3 + (41*G[1, 1 - y, 0, 1 - y, z])/y^3 + (6*G[1, 1 - y, 0, -y, z])/y^3 + (6*G[1, 1 - y, 1, 0, z])/y^3 + (6*G[1, 1 - y, 1, 1 - y, z])/y^3 + (48*G[1, 1 - y, 1 - y, 0, z])/ y^3 - (54*G[1, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[1, 1 - y, 1 - y, -y, z])/y^3 - (19*G[1, 1 - y, -y, 0, z])/y^3 + (19*G[1, 1 - y, -y, 1 - y, z])/y^3 - (20*G[1 - y, 0, 0, 0, z])/y^3 + (13*G[1 - y, 0, 0, 1 - y, z])/y^3 + (6*G[1 - y, 0, 0, -y, z])/y^3 - (8*G[1 - y, 0, 1, 0, z])/y^3 - (3*G[1 - y, 0, 1, 1 - y, z])/y^3 + (26*G[1 - y, 0, 1 - y, 0, z])/y^3 - (31*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 0, 1 - y, -y, z])/y^3 - (39*G[1 - y, 0, -y, 0, z])/ y^3 + (49*G[1 - y, 0, -y, 1 - y, z])/y^3 - (12*G[1 - y, 0, -y, -y, z])/y^3 + (10*G[1 - y, 1, 0, 0, z])/y^3 - (23*G[1 - y, 1, 0, 1 - y, z])/y^3 + (10*G[1 - y, 1, 1, 0, z])/y^3 + (16*G[1 - y, 1, 1, 1 - y, z])/y^3 - (19*G[1 - y, 1, 1 - y, 0, z])/ y^3 + (7*G[1 - y, 1, 1 - y, 1 - y, z])/y^3 + (24*G[1 - y, 1 - y, 0, 0, z])/y^3 - (27*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (14*G[1 - y, 1 - y, 0, -y, z])/y^3 - (6*G[1 - y, 1 - y, 1, 0, z])/ y^3 - (13*G[1 - y, 1 - y, 1, 1 - y, z])/y^3 - (37*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + (42*G[1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (4*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + (22*G[1 - y, 1 - y, -y, 0, z])/y^3 - (14*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (12*G[1 - y, 1 - y, -y, -y, z])/y^3 - (20*G[1 - y, -y, 0, 0, z])/ y^3 + (28*G[1 - y, -y, 0, 1 - y, z])/y^3 - (4*G[1 - y, -y, 0, -y, z])/y^3 + (18*G[1 - y, -y, 1 - y, 0, z])/ y^3 - (8*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (20*G[1 - y, -y, 1 - y, -y, z])/y^3 + (48*G[1 - y, -y, -y, 0, z])/ y^3 - (54*G[1 - y, -y, -y, 1 - y, z])/y^3 + (6*G[1 - y, -y, -y, -y, z])/y^3 - (20*G[-y, 0, 0, 0, z])/y^3 + (24*G[-y, 0, 0, 1 - y, z])/y^3 - (6*G[-y, 0, 0, -y, z])/y^3 + (8*G[-y, 0, 1, 0, z])/y^3 - (11*G[-y, 0, 1, 1 - y, z])/y^3 + (18*G[-y, 0, 1 - y, 0, z])/y^3 - (5*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 0, 1 - y, -y, z])/y^3 + (48*G[-y, 0, -y, 0, z])/y^3 - (50*G[-y, 0, -y, 1 - y, z])/y^3 + (18*G[-y, 1 - y, 0, 0, z])/y^3 - (5*G[-y, 1 - y, 0, 1 - y, z])/y^3 - (4*G[-y, 1 - y, 0, -y, z])/y^3 + (8*G[-y, 1 - y, 1, 0, z])/y^3 - (11*G[-y, 1 - y, 1, 1 - y, z])/y^3 - (5*G[-y, 1 - y, 1 - y, 0, z])/y^3 + (12*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 1 - y, -y, z])/y^3 + (6*G[-y, 1 - y, -y, 0, z])/ y^3 - (12*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (6*G[-y, 1 - y, -y, -y, z])/y^3 + (48*G[-y, -y, 0, 0, z])/y^3 - (57*G[-y, -y, 0, 1 - y, z])/y^3 + (9*G[-y, -y, 0, -y, z])/y^3 - (28*G[-y, -y, 1 - y, 0, z])/y^3 + (26*G[-y, -y, 1 - y, 1 - y, z])/ y^3 + (6*G[-y, -y, 1 - y, -y, z])/y^3 - (104*G[-y, -y, -y, 0, z])/ y^3 + (107*G[-y, -y, -y, 1 - y, z])/y^3 - (3*G[-y, -y, -y, -y, z])/ y^3) + ((2 + y - 2*z)*G[0, 0, 0, 0, 0, z])/(2*y^2*(-1 + z)^2) + ((-4 + 29*y - 6*y^2 - 47*y^3 + 28*y^4 + 32*z - 88*y*z + 13*y^2*z + 47*y^3*z - 72*z^2 + 90*y*z^2 - 8*y^2*z^2 + 64*z^3 - 32*y*z^3 + y^2*z^3 - 20*z^4 + y*z^4)*G[0, 0, 0, 0, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)) + ((-4 + 17*y + 8*y^2 + 8*z - 18*y*z - 4*z^2 + y*z^2)* G[0, 0, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2) + ((51*y^4 + 7*y^5 - 107*y^6 + 11*y^7 + 49*y^8 - 16*y^9 - 204*y^3*z + 509*y^4*z - 799*y^5*z + 395*y^6*z + 159*y^7*z - 113*y^8*z - 302*y^2*z^2 + 1958*y^3*z^2 - 3554*y^4*z^2 + 2556*y^5*z^2 - 265*y^6*z^2 - 251*y^7*z^2 - 268*y*z^3 + 2002*y^2*z^3 - 6374*y^3*z^3 + 7382*y^4*z^3 - 2772*y^5*z^3 + 3*y^6*z^3 - 15*y^7*z^3 - 77*z^4 + 1283*y*z^4 - 5071*y^2*z^4 + 9635*y^3*z^4 - 6644*y^4*z^4 + 1217*y^5*z^4 - 90*y^6*z^4 + 305*z^5 - 2459*y*z^5 + 6311*y^2*z^5 - 7185*y^3*z^5 + 2556*y^4*z^5 - 225*y^5*z^5 - 468*z^6 + 2374*y*z^6 - 3997*y^2*z^6 + 2395*y^3*z^6 - 300*y^4*z^6 + 344*z^7 - 1178*y*z^7 + 1147*y^2*z^7 - 225*y^3*z^7 - 119*z^8 + 263*y*z^8 - 90*y^2*z^8 + 15*z^9 - 15*y*z^9)*G[0, 0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-71*y^4 + 96*y^5 - 32*y^7 + 7*y^8 + 92*y^3*z + 138*y^4*z - 168*y^5*z - 160*y^6*z + 80*y^7*z + 52*y^8*z + 94*y^2*z^2 - 696*y^3*z^2 + 657*y^4*z^2 - 624*y^5*z^2 + 378*y^6*z^2 + 124*y^7*z^2 - 14*y^8*z^2 + 108*y*z^3 - 484*y^2*z^3 + 2180*y^3*z^3 - 2972*y^4*z^3 + 1828*y^5*z^3 - 216*y^6*z^3 + 24*y^7*z^3 + 33*z^4 - 440*y*z^4 + 966*y^2*z^4 - 3856*y^3*z^4 + 4746*y^4*z^4 - 1928*y^5*z^4 + 364*y^6*z^4 - 16*y^7*z^4 - 118*z^5 + 588*y*z^5 - 1000*y^2*z^5 + 4248*y^3*z^5 - 3962*y^4*z^5 + 1216*y^5*z^5 - 96*y^6*z^5 + 113*z^6 - 128*y*z^6 + 730*y^2*z^6 - 3020*y^3*z^6 + 1829*y^4*z^6 - 240*y^5*z^6 + 68*z^7 - 348*y*z^7 - 564*y^2*z^7 + 1292*y^3*z^7 - 320*y^4*z^7 - 197*z^8 + 264*y*z^8 + 354*y^2*z^8 - 240*y^3*z^8 + 130*z^9 - 28*y*z^9 - 96*y^2*z^9 - 29*z^10 - 16*y*z^10)*G[0, 0, 0, 1, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((-12*y^2 + 21*y^3 - 18*y^4 + 45*y^5 - 60*y^6 + 24*y^7 - 40*y*z + 134*y^2*z - 145*y^3*z + 162*y^4*z - 219*y^5*z + 108*y^6*z - 24*z^2 + 245*y*z^2 - 470*y^2*z^2 + 399*y^3*z^2 - 366*y^4*z^2 + 207*y^5*z^2 + 120*z^3 - 601*y*z^3 + 762*y^2*z^3 - 501*y^3*z^3 + 258*y^4*z^3 - 9*y^5*z^3 - 246*z^4 + 742*y*z^4 - 626*y^2*z^4 + 280*y^3*z^4 - 36*y^4*z^4 + 258*z^5 - 470*y*z^5 + 248*y^2*z^5 - 54*y^3*z^5 - 138*z^6 + 133*y*z^6 - 36*y^2*z^6 + 30*z^7 - 9*y*z^7)*G[0, 0, 0, 1, 1, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + ((-4 + 17*y + 8*y^2 + 8*z - 18*y*z - 4*z^2 + y*z^2)*G[0, 0, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[0, 0, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 16*y^3*z + 39*y^4*z - 33*y^5*z + 13*y^6*z - 3*y^7*z - 65*y^2*z^2 + 229*y^3*z^2 - 242*y^4*z^2 + 83*y^5*z^2 - 4*y^6*z^2 - y^7*z^2 - 82*y*z^3 + 513*y^2*z^3 - 877*y^3*z^3 + 502*y^4*z^3 - 53*y^5*z^3 - 10*y^6*z^3 - y^7*z^3 - 30*z^4 + 464*y*z^4 - 1426*y^2*z^4 + 1424*y^3*z^4 - 424*y^4*z^4 + 4*y^5*z^4 - 4*y^6*z^4 + 138*z^5 - 1018*y*z^5 + 1858*y^2*z^5 - 1066*y^3*z^5 + 138*y^4*z^5 - 8*y^5*z^5 - 251*z^6 + 1092*y*z^6 - 1173*y^2*z^6 + 319*y^3*z^6 - 12*y^4*z^6 + 225*z^7 - 578*y*z^7 + 301*y^2*z^7 - 13*y^3*z^7 - 99*z^8 + 124*y*z^8 - 8*y^2*z^8 + 17*z^9 - 2*y*z^9)*G[0, 0, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-66*y^4 + 190*y^5 - 149*y^6 - 10*y^7 + 46*y^8 - 16*y^9 + 144*y^3*z + 334*y^4*z - 998*y^5*z + 387*y^6*z + 214*y^7*z - 110*y^8*z + 212*y^2*z^2 - 556*y^3*z^2 - 1148*y^4*z^2 + 1704*y^5*z^2 + 9*y^6*z^2 - 310*y^7*z^2 + 208*y*z^3 - 884*y^2*z^3 + 416*y^3*z^3 + 1900*y^4*z^3 - 840*y^5*z^3 - 371*y^6*z^3 + 10*y^7*z^3 + 62*z^4 - 866*y*z^4 + 1279*y^2*z^4 + 498*y^3*z^4 - 1116*y^4*z^4 - 222*y^5*z^4 + 60*y^6*z^4 - 250*z^5 + 1390*y*z^5 - 713*y^2*z^5 - 590*y^3*z^5 - 104*y^4*z^5 + 150*y^5*z^5 + 394*z^6 - 1064*y*z^6 + 125*y^2*z^6 - 62*y^3*z^6 + 200*y^4*z^6 - 302*z^7 + 392*y*z^7 - 79*y^2*z^7 + 150*y^3*z^7 + 112*z^8 - 70*y*z^8 + 60*y^2*z^8 - 16*z^9 + 10*y*z^9)*G[0, 0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-86*y^4 + 77*y^5 + 58*y^6 - 31*y^7 - 18*y^8 + 48*y^3*z + 90*y^4*z + 206*y^5*z - 378*y^6*z + 52*y^7*z + 14*y^8*z + 46*y^2*z^2 - 750*y^3*z^2 + 1633*y^4*z^2 - 1879*y^5*z^2 + 824*y^6*z^2 - 90*y^7*z^2 - 11*y^8*z^2 + 84*y*z^3 - 524*y^2*z^3 + 3552*y^3*z^3 - 6012*y^4*z^3 + 3844*y^5*z^3 - 864*y^6*z^3 + 20*y^7*z^3 + 28*z^4 - 455*y*z^4 + 2060*y^2*z^4 - 7853*y^3*z^4 + 8910*y^4*z^4 - 3393*y^5*z^4 + 336*y^6*z^4 - 11*y^7*z^4 - 118*z^5 + 1042*y*z^5 - 3986*y^2*z^5 + 9212*y^3*z^5 - 6412*y^4*z^5 + 1250*y^5*z^5 - 66*y^6*z^5 + 185*z^6 - 1309*y*z^6 + 4214*y^2*z^6 - 5756*y^3*z^6 + 2082*y^4*z^6 - 165*y^5*z^6 - 120*z^7 + 976*y*z^7 - 2432*y^2*z^7 + 1712*y^3*z^7 - 220*y^4*z^7 + 10*z^8 - 433*y*z^8 + 688*y^2*z^8 - 165*y^3*z^8 + 22*z^9 + 106*y*z^9 - 66*y^2*z^9 - 7*z^10 - 11*y*z^10)* G[0, 0, 1, 0, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-32*y^2 + 98*y^3 - 83*y^4 - 16*y^5 + 49*y^6 - 16*y^7 - 64*y*z + 358*y^2*z - 562*y^3*z + 233*y^4*z + 122*y^5*z - 81*y^6*z - 36*z^2 + 430*y*z^2 - 1202*y^2*z^2 + 1122*y^3*z^2 - 200*y^4*z^2 - 114*y^5*z^2 + 182*z^3 - 1074*y*z^3 + 1810*y^2*z^3 - 998*y^3*z^3 + 82*y^4*z^3 - 8*y^5*z^3 - 363*z^4 + 1290*y*z^4 - 1318*y^2*z^4 + 388*y^3*z^4 - 32*y^4*z^4 + 357*z^5 - 766*y*z^5 + 416*y^2*z^5 - 48*y^3*z^5 - 173*z^6 + 192*y*z^6 - 32*y^2*z^6 + 33*z^7 - 8*y*z^7)* G[0, 0, 1, 0, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((4*y^2 - 14*y^3 + 17*y^4 - 6*y^5 - 2*y^6 + 40*y*z - 102*y^2*z + 108*y^3*z - 58*y^4*z + 8*y^5*z + 24*z^2 - 202*y*z^2 + 322*y^2*z^2 - 210*y^3*z^2 + 63*y^4*z^2 - 6*y^5*z^2 - 90*z^3 + 372*y*z^3 - 378*y^2*z^3 + 152*y^3*z^3 - 24*y^4*z^3 + 129*z^4 - 304*y*z^4 + 178*y^2*z^4 - 36*y^3*z^4 - 84*z^5 + 100*y*z^5 - 24*y^2*z^5 + 21*z^6 - 6*y*z^6)*G[0, 0, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((-112*y^5 + 163*y^6 - 20*y^7 - 32*y^8 + 8*y^9 - 236*y^3*z - 36*y^4*z + 908*y^5*z - 537*y^6*z - 104*y^7*z + 64*y^8*z - 392*y^2*z^2 + 1052*y^3*z^2 + 894*y^4*z^2 - 2028*y^5*z^2 + 297*y^6*z^2 + 188*y^7*z^2 - 316*y*z^3 + 1784*y^2*z^3 - 1296*y^3*z^3 - 2290*y^4*z^3 + 1412*y^5*z^3 + 205*y^6*z^3 - 16*y^7*z^3 - 88*z^4 + 1404*y*z^4 - 3037*y^2*z^4 + 140*y^3*z^4 + 1690*y^4*z^4 + 68*y^5*z^4 - 96*y^6*z^4 + 380*z^5 - 2460*y*z^5 + 2423*y^2*z^5 + 340*y^3*z^5 + 62*y^4*z^5 - 240*y^5*z^5 - 652*z^6 + 2132*y*z^6 - 1007*y^2*z^6 + 240*y^3*z^6 - 320*y^4*z^6 + 556*z^7 - 936*y*z^7 + 325*y^2*z^7 - 240*y^3*z^7 - 236*z^8 + 192*y*z^8 - 96*y^2*z^8 + 40*z^9 - 16*y*z^9)* G[0, 0, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-33*y^4 + 11*y^5 + 51*y^6 - 29*y^7 + 7*y^8 + 88*y^3*z - 172*y^4*z + 348*y^5*z - 330*y^6*z + 100*y^7*z + 8*y^8*z + 147*y^2*z^2 - 1048*y^3*z^2 + 1927*y^4*z^2 - 1721*y^5*z^2 + 676*y^6*z^2 - 50*y^7*z^2 + 138*y*z^3 - 1222*y^2*z^3 + 4288*y^3*z^3 - 5524*y^4*z^3 + 2948*y^5*z^3 - 544*y^6*z^3 + 44*y^7*z^3 + 40*z^4 - 859*y*z^4 + 3975*y^2*z^4 - 8531*y^3*z^4 + 7252*y^4*z^4 - 2287*y^5*z^4 + 267*y^6*z^4 - 5*y^7*z^4 - 214*z^5 + 2224*y*z^5 - 6650*y^2*z^5 + 9080*y^3*z^5 - 4740*y^4*z^5 + 836*y^5*z^5 - 30*y^6*z^5 + 475*z^6 - 3071*y*z^6 + 6145*y^2*z^6 - 5102*y^3*z^6 + 1405*y^4*z^6 - 75*y^5*z^6 - 560*z^7 + 2394*y*z^7 - 3042*y^2*z^7 + 1300*y^3*z^7 - 100*y^4*z^7 + 370*z^8 - 1009*y*z^8 + 677*y^2*z^8 - 75*y^3*z^8 - 130*z^9 + 188*y*z^9 - 30*y^2*z^9 + 19*z^10 - 5*y*z^10)* G[0, 0, 1, 1, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^4) + ((-16*y^2 + 47*y^3 - 18*y^4 - 29*y^5 + 16*y^6 - 56*y*z + 198*y^2*z - 190*y^3*z - 9*y^4*z + 61*y^5*z - 34*z^2 + 321*y*z^2 - 542*y^2*z^2 + 249*y^3*z^2 + 30*y^4*z^2 + 152*z^3 - 640*y*z^3 + 593*y^2*z^3 - 145*y^3*z^3 + 13*y^4*z^3 - 252*z^4 + 554*y*z^4 - 272*y^2*z^4 + 39*y^3*z^4 + 184*z^5 - 192*y*z^5 + 39*y^2*z^5 - 50*z^6 + 13*y*z^6)* G[0, 0, 1, 1, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + ((4*y^2 - 14*y^3 + 17*y^4 - 6*y^5 - 2*y^6 + 40*y*z - 102*y^2*z + 108*y^3*z - 58*y^4*z + 8*y^5*z + 24*z^2 - 202*y*z^2 + 322*y^2*z^2 - 210*y^3*z^2 + 63*y^4*z^2 - 6*y^5*z^2 - 90*z^3 + 372*y*z^3 - 378*y^2*z^3 + 152*y^3*z^3 - 24*y^4*z^3 + 129*z^4 - 304*y*z^4 + 178*y^2*z^4 - 36*y^3*z^4 - 84*z^5 + 100*y*z^5 - 24*y^2*z^5 + 21*z^6 - 6*y*z^6)*G[0, 0, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((-4 + 17*y + 8*y^2 + 8*z - 18*y*z - 4*z^2 + y*z^2)*G[0, 0, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[0, 0, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-55*y^4 + 162*y^5 - 129*y^6 + 20*y^7 + 2*y^8 + 156*y^3*z + 194*y^4*z - 690*y^5*z + 298*y^6*z + 8*y^7*z + 190*y^2*z^2 - 380*y^3*z^2 - 747*y^4*z^2 + 834*y^5*z^2 - 37*y^6*z^2 - 20*y^7*z^2 + 172*y*z^3 - 428*y^2*z^3 - 244*y^3*z^3 + 892*y^4*z^3 + 2*y^5*z^3 - 120*y^6*z^3 + 49*z^4 - 422*y*z^4 - 47*y^2*z^4 + 744*y^3*z^4 + 118*y^4*z^4 - 300*y^5*z^4 - 118*z^5 + 230*y*z^5 + 498*y^2*z^5 + 24*y^3*z^5 - 400*y^4*z^5 + 75*z^6 + 98*y*z^6 - 93*y^2*z^6 - 300*y^3*z^6 + 8*z^7 - 58*y*z^7 - 120*y^2*z^7 - 14*z^8 - 20*y*z^8)* G[0, 0, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[0, 0, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 18*y^3*z - 50*y^4*z + 52*y^5*z - 26*y^6*z + 6*y^7*z + 28*y^2*z^2 - 142*y^3*z^2 + 205*y^4*z^2 - 120*y^5*z^2 + 27*y^6*z^2 + 2*y^7*z^2 + 54*y*z^3 - 224*y^2*z^3 + 404*y^3*z^3 - 319*y^4*z^3 + 90*y^5*z^3 + y^6*z^3 + 2*y^7*z^3 + 20*z^4 - 280*y*z^4 + 588*y^2*z^4 - 530*y^3*z^4 + 206*y^4*z^4 - 20*y^5*z^4 + 8*y^6*z^4 - 88*z^5 + 560*y*z^5 - 700*y^2*z^5 + 328*y^3*z^5 - 52*y^4*z^5 + 12*y^5*z^5 + 151*z^6 - 540*y*z^6 + 392*y^2*z^6 - 80*y^3*z^6 + 8*y^4*z^6 - 125*z^7 + 250*y*z^7 - 84*y^2*z^7 + 2*y^3*z^7 + 49*z^8 - 44*y*z^8 - 7*z^9)* G[0, 0, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((26*y^2 - 50*y^3 + 26*y^4 - 4*y^5 + y^6 + 100*y*z - 304*y^2*z + 258*y^3*z - 68*y^4*z + 10*y^5*z + 58*z^2 - 522*y*z^2 + 831*y^2*z^2 - 390*y^3*z^2 + 59*y^4*z^2 - 4*y^5*z^2 - 236*z^3 + 976*y*z^3 - 870*y^2*z^3 + 206*y^3*z^3 - 16*y^4*z^3 + 361*z^4 - 790*y*z^4 + 333*y^2*z^4 - 24*y^3*z^4 - 246*z^5 + 240*y*z^5 - 16*y^2*z^5 + 63*z^6 - 4*y*z^6)*G[0, 0, -y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((26*y^2 - 50*y^3 + 26*y^4 - 4*y^5 + y^6 + 100*y*z - 304*y^2*z + 258*y^3*z - 68*y^4*z + 10*y^5*z + 58*z^2 - 522*y*z^2 + 831*y^2*z^2 - 390*y^3*z^2 + 59*y^4*z^2 - 4*y^5*z^2 - 236*z^3 + 976*y*z^3 - 870*y^2*z^3 + 206*y^3*z^3 - 16*y^4*z^3 + 361*z^4 - 790*y*z^4 + 333*y^2*z^4 - 24*y^3*z^4 - 246*z^5 + 240*y*z^5 - 16*y^2*z^5 + 63*z^6 - 4*y*z^6)*G[0, 0, -y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 20*y^3*z - 61*y^4*z + 71*y^5*z - 39*y^6*z + 9*y^7*z + 51*y^2*z^2 - 199*y^3*z^2 + 265*y^4*z^2 - 163*y^5*z^2 + 47*y^6*z^2 - y^7*z^2 + 66*y*z^3 - 367*y^2*z^3 + 635*y^3*z^3 - 439*y^4*z^3 + 133*y^5*z^3 - 13*y^6*z^3 + 3*y^7*z^3 + 22*z^4 - 352*y*z^4 + 958*y^2*z^4 - 890*y^3*z^4 + 300*y^4*z^4 - 40*y^5*z^4 + 12*y^6*z^4 - 102*z^5 + 746*y*z^5 - 1174*y^2*z^5 + 562*y^3*z^5 - 72*y^4*z^5 + 16*y^5*z^5 + 190*z^6 - 784*y*z^6 + 679*y^2*z^6 - 119*y^3*z^6 + 4*y^4*z^6 - 178*z^7 + 406*y*z^7 - 139*y^2*z^7 - 9*y^3*z^7 + 84*z^8 - 80*y*z^8 - 8*y^2*z^8 - 16*z^9 - 2*y*z^9)*G[0, 0, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 34*y^2*z - 79*y^3*z + 49*y^4*z + y^5*z - 8*y^6*z + 4*y^7*z + 74*y*z^2 - 326*y^2*z^2 + 375*y^3*z^2 - 107*y^4*z^2 - 25*y^5*z^2 + 16*y^6*z^2 + 40*z^3 - 463*y*z^3 + 1018*y^2*z^3 - 659*y^3*z^3 + 71*y^4*z^3 + 27*y^5*z^3 - 206*z^4 + 1121*y*z^4 - 1434*y^2*z^4 + 493*y^3*z^4 - 5*y^4*z^4 - y^5*z^4 + 425*z^5 - 1324*y*z^5 + 944*y^2*z^5 - 126*y^3*z^5 - 4*y^4*z^5 - 439*z^6 + 766*y*z^6 - 232*y^2*z^6 - 6*y^3*z^6 + 227*z^7 - 173*y*z^7 - 4*y^2*z^7 - 47*z^8 - y*z^8)* G[0, 0, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((96*y^4 - 136*y^5 + 13*y^6 - 8*y^7 + 44*y^8 - 16*y^9 - 24*y^3*z - 210*y^4*z + 190*y^5*z - 71*y^6*z + 192*y^7*z - 108*y^8*z - 32*y^2*z^2 + 512*y^3*z^2 - 639*y^4*z^2 + 198*y^5*z^2 + 367*y^6*z^2 - 280*y^7*z^2 - 88*y*z^3 + 548*y^2*z^3 - 2204*y^3*z^3 + 2185*y^4*z^3 - 246*y^5*z^3 - 373*y^6*z^3 - 32*z^4 + 552*y*z^4 - 1961*y^2*z^4 + 3772*y^3*z^4 - 2049*y^4*z^4 - 22*y^5*z^4 + 158*z^5 - 1314*y*z^5 + 2915*y^2*z^5 - 2860*y^3*z^5 + 617*y^4*z^5 - 309*z^6 + 1510*y*z^6 - 1979*y^2*z^6 + 804*y^3*z^6 + 299*z^7 - 846*y*z^7 + 509*y^2*z^7 - 143*z^8 + 186*y*z^8 + 27*z^9)*G[0, 1, 0, 0, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-116*y^4 + 111*y^5 + 66*y^6 - 29*y^7 - 32*y^8 - 56*y^3*z + 326*y^4*z + 122*y^5*z - 382*y^6*z + 20*y^7*z - 2*y^8*z - 92*y^2*z^2 - 198*y^3*z^2 + 1133*y^4*z^2 - 1781*y^5*z^2 + 804*y^6*z^2 - 158*y^7*z^2 - 11*y^8*z^2 + 80*y^2*z^3 + 2600*y^3*z^3 - 5604*y^4*z^3 + 3748*y^5*z^3 - 888*y^6*z^3 - 12*y^7*z^3 + 8*z^4 - 129*y*z^4 + 1208*y^2*z^4 - 7343*y^3*z^4 + 8722*y^4*z^4 - 3115*y^5*z^4 + 136*y^6*z^4 - y^7*z^4 - 46*z^5 + 662*y*z^5 - 3798*y^2*z^5 + 9324*y^3*z^5 - 5944*y^4*z^5 + 750*y^5*z^5 - 6*y^6*z^5 + 113*z^6 - 1359*y*z^6 + 4732*y^2*z^6 - 5648*y^3*z^6 + 1458*y^4*z^6 - 15*y^5*z^6 - 152*z^7 + 1396*y*z^7 - 2756*y^2*z^7 + 1336*y^3*z^7 - 20*y^4*z^7 + 118*z^8 - 719*y*z^8 + 632*y^2*z^8 - 15*y^3*z^8 - 50*z^9 + 150*y*z^9 - 6*y^2*z^9 + 9*z^10 - y*z^10)*G[0, 1, 0, 0, 0, z])/(2*y^3*(-1 + z)^4* (-1 + y + z)^2*(y + z)^4) + ((-51*y^2 + 111*y^3 - 71*y^4 + 21*y^5 - 18*y^6 + 8*y^7 - 118*y*z + 505*y^2*z - 607*y^3*z + 273*y^4*z - 87*y^5*z + 34*y^6*z - 69*z^2 + 729*y*z^2 - 1607*y^2*z^2 + 1221*y^3*z^2 - 387*y^4*z^2 + 83*y^5*z^2 + 341*z^3 - 1737*y*z^3 + 2337*y^2*z^3 - 1119*y^3*z^3 + 221*y^4*z^3 - 9*y^5*z^3 - 672*z^4 + 2026*y*z^4 - 1654*y^2*z^4 + 448*y^3*z^4 - 36*y^4*z^4 + 660*z^5 - 1176*y*z^5 + 506*y^2*z^5 - 54*y^3*z^5 - 323*z^6 + 285*y*z^6 - 36*y^2*z^6 + 63*z^7 - 9*y*z^7)*G[0, 1, 0, 0, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-14*y^2 + 26*y^3 - 11*y^4 - 2*y^5 + 2*y^6 - 12*y*z + 78*y^2*z - 84*y^3*z + 14*y^4*z + 8*y^5*z - 2*z^2 + 54*y*z^2 - 148*y^2*z^2 + 78*y^3*z^2 + 7*y^4*z^2 - 2*y^5*z^2 + 10*z^3 - 88*y*z^3 + 110*y^2*z^3 - 8*y^3*z^3 - 8*y^4*z^3 - 17*z^4 + 60*y*z^4 - 18*y^2*z^4 - 12*y^3*z^4 + 12*z^5 - 12*y*z^5 - 8*y^2*z^5 - 3*z^6 - 2*y*z^6)*G[0, 1, 0, 0, 1 - y, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-81*y^4 + 25*y^5 + 128*y^6 - 73*y^7 + 27*y^8 - 16*y^9 + 28*y^3*z - 169*y^4*z + 743*y^5*z - 694*y^6*z + 263*y^7*z - 91*y^8*z - 30*y^2*z^2 - 782*y^3*z^2 + 2635*y^4*z^2 - 2898*y^5*z^2 + 1220*y^6*z^2 - 295*y^7*z^2 + 12*y*z^3 - 242*y^2*z^3 + 3606*y^3*z^3 - 6517*y^4*z^3 + 3710*y^5*z^3 - 772*y^6*z^3 + 9*y^7*z^3 + 7*z^4 - 91*y*z^4 + 1454*y^2*z^4 - 6605*y^3*z^4 + 6417*y^4*z^4 - 1731*y^5*z^4 + 54*y^6*z^4 - 5*z^5 + 259*y*z^5 - 2664*y^2*z^5 + 5515*y^3*z^5 - 2465*y^4*z^5 + 135*y^5*z^5 - 41*z^6 - 360*y*z^6 + 2138*y^2*z^6 - 1897*y^3*z^6 + 180*y^4*z^6 + 83*z^7 + 256*y*z^7 - 710*y^2*z^7 + 135*y^3*z^7 - 58*z^8 - 85*y*z^8 + 54*y^2*z^8 + 14*z^9 + 9*y*z^9)*G[0, 1, 0, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-10*y^2 + 17*y^3 - 6*y^4 - 7*y^5 + 10*y^6 - 16*y*z + 88*y^2*z - 110*y^3*z + 36*y^4*z + 8*y^5*z + 2*y^6*z - 9*z^2 + 115*y*z^2 - 330*y^2*z^2 + 328*y^3*z^2 - 154*y^4*z^2 + 42*y^5*z^2 + 3*y^6*z^2 + 56*z^3 - 354*y*z^3 + 692*y^2*z^3 - 592*y^3*z^3 + 258*y^4*z^3 - 26*y^5*z^3 - 146*z^4 + 599*y*z^4 - 878*y^2*z^4 + 613*y^3*z^4 - 171*y^4*z^4 + 13*y^5*z^4 + 204*z^5 - 596*y*z^5 + 672*y^2*z^5 - 334*y^3*z^5 + 52*y^4*z^5 - 161*z^6 + 345*y*z^6 - 286*y^2*z^6 + 78*y^3*z^6 + 68*z^7 - 106*y*z^7 + 52*y^2*z^7 - 12*z^8 + 13*y*z^8)* G[0, 1, 0, 1, 0, z])/(2*y^3*(-1 + z)^4*(-1 + y + z)^2*(y + z)^2) + ((-12*y^2 + 55*y^3 - 78*y^4 + 48*y^5 - 38*y^6 + 41*y^7 - 16*y^8 - 12*y*z + 191*y^2*z - 493*y^3*z + 480*y^4*z - 286*y^5*z + 213*y^6*z - 89*y^7*z - 4*z^2 + 190*y*z^2 - 1023*y^2*z^2 + 1651*y^3*z^2 - 1184*y^4*z^2 + 621*y^5*z^2 - 237*y^6*z^2 + 66*z^3 - 870*y*z^3 + 2553*y^2*z^3 - 2709*y^3*z^3 + 1421*y^4*z^3 - 469*y^5*z^3 + 14*y^6*z^3 - 274*z^4 + 1848*y*z^4 - 3321*y^2*z^4 + 2302*y^3*z^4 - 779*y^4*z^4 + 70*y^5*z^4 + 518*z^5 - 2058*y*z^5 + 2262*y^2*z^5 - 946*y^3*z^5 + 140*y^4*z^5 - 510*z^6 + 1188*y*z^6 - 720*y^2*z^6 + 140*y^3*z^6 + 256*z^7 - 300*y*z^7 + 70*y^2*z^7 - 52*z^8 + 14*y*z^8)*G[0, 1, 0, 1, 1, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) + ((-14*y^2 + 26*y^3 - 11*y^4 - 2*y^5 + 2*y^6 - 12*y*z + 78*y^2*z - 84*y^3*z + 14*y^4*z + 8*y^5*z - 2*z^2 + 54*y*z^2 - 148*y^2*z^2 + 78*y^3*z^2 + 7*y^4*z^2 - 2*y^5*z^2 + 10*z^3 - 88*y*z^3 + 110*y^2*z^3 - 8*y^3*z^3 - 8*y^4*z^3 - 17*z^4 + 60*y*z^4 - 18*y^2*z^4 - 12*y^3*z^4 + 12*z^5 - 12*y*z^5 - 8*y^2*z^5 - 3*z^6 - 2*y*z^6)*G[0, 1, 0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-29*y^2 + 59*y^3 - 31*y^4 - 3*y^5 + 6*y^6 - 30*y*z + 182*y^2*z - 212*y^3*z + 50*y^4*z + 18*y^5*z - 8*z^2 + 145*y*z^2 - 382*y^2*z^2 + 229*y^3*z^2 - y^4*z^2 - 3*y^5*z^2 + 36*z^3 - 252*y*z^3 + 322*y^2*z^3 - 58*y^3*z^3 - 12*y^4*z^3 - 58*z^4 + 186*y*z^4 - 81*y^2*z^4 - 18*y^3*z^4 + 40*z^5 - 46*y*z^5 - 12*y^2*z^5 - 10*z^6 - 3*y*z^6)*G[0, 1, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 17*y^2*z - 59*y^3*z + 66*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 40*y*z^2 - 123*y^2*z^2 + 231*y^3*z^2 - 134*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 23*z^3 - 183*y*z^3 + 412*y^2*z^3 - 437*y^3*z^3 + 110*y^4*z^3 + 41*y^5*z^3 - 85*z^4 + 417*y*z^4 - 658*y^2*z^4 + 407*y^3*z^4 - 52*y^4*z^4 + 5*y^5*z^4 + 150*z^5 - 498*y*z^5 + 519*y^2*z^5 - 180*y^3*z^5 + 20*y^4*z^5 - 140*z^6 + 306*y*z^6 - 185*y^2*z^6 + 30*y^3*z^6 + 67*z^7 - 83*y*z^7 + 20*y^2*z^7 - 13*z^8 + 5*y*z^8)*G[0, 1, 0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-14*y^4 - 62*y^5 + 121*y^6 - 26*y^7 - 24*y^8 + 8*y^9 + 180*y^3*z - 596*y^4*z + 928*y^5*z - 495*y^6*z - 30*y^7*z + 56*y^8*z + 308*y^2*z^2 - 1840*y^3*z^2 + 3491*y^4*z^2 - 2694*y^5*z^2 + 567*y^6*z^2 + 90*y^7*z^2 + 260*y*z^3 - 2096*y^2*z^3 + 6156*y^3*z^3 - 7085*y^4*z^3 + 2966*y^5*z^3 - 245*y^6*z^3 + 14*y^7*z^3 + 74*z^4 - 1322*y*z^4 + 5407*y^2*z^4 - 9450*y^3*z^4 + 6407*y^4*z^4 - 1340*y^5*z^4 + 84*y^6*z^4 - 316*z^5 + 2684*y*z^5 - 6809*y^2*z^5 + 7102*y^3*z^5 - 2483*y^4*z^5 + 210*y^5*z^5 + 533*z^6 - 2734*y*z^6 + 4325*y^2*z^6 - 2358*y^3*z^6 + 280*y^4*z^6 - 443*z^7 + 1418*y*z^7 - 1219*y^2*z^7 + 210*y^3*z^7 + 181*z^8 - 320*y*z^8 + 84*y^2*z^8 - 29*z^9 + 14*y*z^9)*G[0, 1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-96*y^4 + 140*y^5 - 24*y^6 - 4*y^7 - 10*y^8 - 148*y^3*z + 666*y^4*z - 576*y^5*z + 112*y^6*z - 24*y^7*z - 2*y^8*z - 184*y^2*z^2 + 952*y^3*z^2 - 1705*y^4*z^2 + 1024*y^5*z^2 - 268*y^6*z^2 + 8*y^7*z^2 - 3*y^8*z^2 - 68*y*z^3 + 1044*y^2*z^3 - 2412*y^3*z^3 + 2320*y^4*z^3 - 1176*y^5*z^3 + 340*y^6*z^3 - 56*y^7*z^3 - 8*z^4 + 380*y*z^4 - 2454*y^2*z^4 + 3308*y^3*z^4 - 2200*y^4*z^4 + 1156*y^5*z^4 - 346*y^6*z^4 + 16*y^7*z^4 + 50*z^5 - 892*y*z^5 + 3152*y^2*z^5 - 2972*y^3*z^5 + 1884*y^4*z^5 - 868*y^5*z^5 + 96*y^6*z^5 - 129*z^6 + 1144*y*z^6 - 2508*y^2*z^6 + 2056*y^3*z^6 - 1204*y^4*z^6 + 240*y^5*z^6 + 176*z^7 - 876*y*z^7 + 1356*y^2*z^7 - 1024*y^3*z^7 + 320*y^4*z^7 - 134*z^8 + 412*y*z^8 - 502*y^2*z^8 + 240*y^3*z^8 + 54*z^9 - 116*y*z^9 + 96*y^2*z^9 - 9*z^10 + 16*y*z^10)*G[0, 1, 1, 0, 0, z])/(2*y^3*(-1 + z)^4* (-1 + y + z)^2*(y + z)^4) + ((12*y^2 + 3*y^3 - 56*y^4 + 56*y^5 - 32*y^6 + 33*y^7 - 16*y^8 + 12*y*z + 7*y^2*z - 257*y^3*z + 430*y^4*z - 280*y^5*z + 171*y^6*z - 81*y^7*z + 4*z^2 + 30*y*z^2 - 491*y^2*z^2 + 1248*y^3*z^2 - 1106*y^4*z^2 + 531*y^5*z^2 - 195*y^6*z^2 + 14*z^3 - 438*y*z^3 + 1784*y^2*z^3 - 2336*y^3*z^3 + 1259*y^4*z^3 - 363*y^5*z^3 + 8*y^6*z^3 - 136*z^4 + 1243*y*z^4 - 2696*y^2*z^4 + 2021*y^3*z^4 - 607*y^4*z^4 + 40*y^5*z^4 + 329*z^5 - 1589*y*z^5 + 1937*y^2*z^5 - 759*y^3*z^5 + 80*y^4*z^5 - 371*z^6 + 987*y*z^6 - 593*y^2*z^6 + 80*y^3*z^6 + 205*z^7 - 253*y*z^7 + 40*y^2*z^7 - 45*z^8 + 8*y*z^8)*G[0, 1, 1, 0, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + (3*G[0, 1, 1, 0, 1 - y, z])/y^3 + ((5*y^4 + 91*y^5 - 151*y^6 + 73*y^7 - 43*y^8 + 20*y^9 - 58*y^3*z + 481*y^4*z - 1035*y^5*z + 751*y^6*z - 321*y^7*z + 123*y^8*z - 62*y^2*z^2 + 964*y^3*z^2 - 2928*y^4*z^2 + 3024*y^5*z^2 - 1325*y^6*z^2 + 371*y^7*z^2 - 50*y*z^3 + 730*y^2*z^3 - 3884*y^3*z^3 + 6188*y^4*z^3 - 3524*y^5*z^3 + 823*y^6*z^3 - 3*y^7*z^3 - 15*z^4 + 325*y*z^4 - 2427*y^2*z^4 + 6563*y^3*z^4 - 5644*y^4*z^4 + 1509*y^5*z^4 - 18*y^6*z^4 + 61*z^5 - 789*y*z^5 + 3539*y^2*z^5 - 5085*y^3*z^5 + 1958*y^4*z^5 - 45*y^5*z^5 - 94*z^6 + 920*y*z^6 - 2425*y^2*z^6 + 1545*y^3*z^6 - 60*y^4*z^6 + 66*z^7 - 526*y*z^7 + 663*y^2*z^7 - 45*y^3*z^7 - 19*z^8 + 123*y*z^8 - 18*y^2*z^8 + z^9 - 3*y*z^9)*G[0, 1, 1, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-34*y^4 + 85*y^5 - 62*y^6 + 13*y^7 - 4*y^8 - 14*y^3*z + 236*y^4*z - 394*y^5*z + 194*y^6*z - 38*y^7*z + 3*y^2*z^2 + 168*y^3*z^2 - 720*y^4*z^2 + 692*y^5*z^2 - 210*y^6*z^2 + 9*y^7*z^2 + 32*y*z^3 + 16*y^2*z^3 - 574*y^3*z^3 + 1064*y^4*z^3 - 534*y^5*z^3 + 54*y^6*z^3 + 13*z^4 - 121*y*z^4 - 127*y^2*z^4 + 839*y^3*z^4 - 730*y^4*z^4 + 135*y^5*z^4 - 48*z^5 + 162*y*z^5 + 248*y^2*z^5 - 554*y^3*z^5 + 180*y^4*z^5 + 67*z^6 - 80*y*z^6 - 194*y^2*z^6 + 135*y^3*z^6 - 42*z^7 - 2*y*z^7 + 54*y^2*z^7 + 10*z^8 + 9*y*z^8)* G[0, 1, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((18*y^2 - 15*y^3 + 64*y*z - 30*y^2*z + 39*z^2 - 15*y*z^2)* G[0, 1, 1, 1, 1, y])/(2*y^3*(y + z)^2) + (3*G[0, 1, 1, 1 - y, 0, z])/ y^3 + ((-14*y^2 + 26*y^3 - 11*y^4 - 2*y^5 + 2*y^6 - 12*y*z + 78*y^2*z - 84*y^3*z + 14*y^4*z + 8*y^5*z - 2*z^2 + 54*y*z^2 - 148*y^2*z^2 + 78*y^3*z^2 + 7*y^4*z^2 - 2*y^5*z^2 + 10*z^3 - 88*y*z^3 + 110*y^2*z^3 - 8*y^3*z^3 - 8*y^4*z^3 - 17*z^4 + 60*y*z^4 - 18*y^2*z^4 - 12*y^3*z^4 + 12*z^5 - 12*y*z^5 - 8*y^2*z^5 - 3*z^6 - 2*y*z^6)*G[0, 1, 1 - y, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-29*y^2 + 59*y^3 - 31*y^4 - 3*y^5 + 6*y^6 - 30*y*z + 182*y^2*z - 212*y^3*z + 50*y^4*z + 18*y^5*z - 8*z^2 + 145*y*z^2 - 382*y^2*z^2 + 229*y^3*z^2 - y^4*z^2 - 3*y^5*z^2 + 36*z^3 - 252*y*z^3 + 322*y^2*z^3 - 58*y^3*z^3 - 12*y^4*z^3 - 58*z^4 + 186*y*z^4 - 81*y^2*z^4 - 18*y^3*z^4 + 40*z^5 - 46*y*z^5 - 12*y^2*z^5 - 10*z^6 - 3*y*z^6)*G[0, 1, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + ((66*y^2 - 135*y^3 + 75*y^4 + y^5 - 10*y^6 + 72*y*z - 424*y^2*z + 512*y^3*z - 162*y^4*z - 14*y^5*z + 21*z^2 - 353*y*z^2 + 935*y^2*z^2 - 653*y^3*z^2 + 105*y^4*z^2 - 7*y^5*z^2 - 94*z^3 + 634*y*z^3 - 890*y^2*z^3 + 318*y^3*z^3 - 28*y^4*z^3 + 151*z^4 - 504*y*z^4 + 341*y^2*z^4 - 42*y^3*z^4 - 104*z^5 + 158*y*z^5 - 28*y^2*z^5 + 26*z^6 - 7*y*z^6)* G[0, 1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-29*y^2 + 59*y^3 - 31*y^4 - 3*y^5 + 6*y^6 - 30*y*z + 182*y^2*z - 212*y^3*z + 50*y^4*z + 18*y^5*z - 8*z^2 + 145*y*z^2 - 382*y^2*z^2 + 229*y^3*z^2 - y^4*z^2 - 3*y^5*z^2 + 36*z^3 - 252*y*z^3 + 322*y^2*z^3 - 58*y^3*z^3 - 12*y^4*z^3 - 58*z^4 + 186*y*z^4 - 81*y^2*z^4 - 18*y^3*z^4 + 40*z^5 - 46*y*z^5 - 12*y^2*z^5 - 10*z^6 - 3*y*z^6)*G[0, 1, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 17*y^2*z - 59*y^3*z + 66*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 40*y*z^2 - 123*y^2*z^2 + 231*y^3*z^2 - 134*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 23*z^3 - 183*y*z^3 + 412*y^2*z^3 - 437*y^3*z^3 + 110*y^4*z^3 + 41*y^5*z^3 - 85*z^4 + 417*y*z^4 - 658*y^2*z^4 + 407*y^3*z^4 - 52*y^4*z^4 + 5*y^5*z^4 + 150*z^5 - 498*y*z^5 + 519*y^2*z^5 - 180*y^3*z^5 + 20*y^4*z^5 - 140*z^6 + 306*y*z^6 - 185*y^2*z^6 + 30*y^3*z^6 + 67*z^7 - 83*y*z^7 + 20*y^2*z^7 - 13*z^8 + 5*y*z^8)* G[0, 1, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-4 + 17*y + 8*y^2 + 8*z - 18*y*z - 4*z^2 + y*z^2)* G[0, 1 - y, 0, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[0, 1 - y, 0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 22*y^5*z - 92*y^6*z + 130*y^7*z - 72*y^8*z + 12*y^9*z - 26*y^4*z^2 - 30*y^5*z^2 + 252*y^6*z^2 - 278*y^7*z^2 + 88*y^8*z^2 - 6*y^9*z^2 + 184*y^3*z^3 - 78*y^4*z^3 - 18*y^5*z^3 - 352*y^6*z^3 + 274*y^7*z^3 - 36*y^8*z^3 + 223*y^2*z^4 - 768*y^3*z^4 + 265*y^4*z^4 - 178*y^5*z^4 + 450*y^6*z^4 - 116*y^7*z^4 + 196*y*z^5 - 864*y^2*z^5 + 1146*y^3*z^5 - 572*y^4*z^5 + 676*y^5*z^5 - 276*y^6*z^5 + 55*z^6 - 684*y*z^6 + 1275*y^2*z^6 - 1076*y^3*z^6 + 965*y^4*z^6 - 480*y^5*z^6 - 178*z^7 + 912*y*z^7 - 1006*y^2*z^7 + 910*y^3*z^7 - 556*y^4*z^7 + 216*z^8 - 582*y*z^8 + 528*y^2*z^8 - 396*y^3*z^8 - 118*z^9 + 184*y*z^9 - 156*y^2*z^9 + 25*z^10 - 26*y*z^10)*G[0, 1 - y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[0, 1 - y, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 2*y^2*z + 14*y^3*z - 62*y^4*z + 86*y^5*z - 52*y^6*z + 12*y^7*z + 4*y*z^2 + 9*y^2*z^2 - 122*y^3*z^2 + 241*y^4*z^2 - 196*y^5*z^2 + 68*y^6*z^2 - 4*y^7*z^2 + 2*z^3 + 18*y*z^3 - 145*y^2*z^3 + 368*y^3*z^3 - 375*y^4*z^3 + 172*y^5*z^3 - 28*y^6*z^3 + 4*y^7*z^3 + 5*z^4 - 162*y*z^4 + 445*y^2*z^4 - 492*y^3*z^4 + 247*y^4*z^4 - 64*y^5*z^4 + 16*y^6*z^4 - 47*z^5 + 386*y*z^5 - 577*y^2*z^5 + 290*y^3*z^5 - 63*y^4*z^5 + 22*y^5*z^5 + 100*z^6 - 424*y*z^6 + 334*y^2*z^6 - 50*y^3*z^6 + 8*y^4*z^6 - 98*z^7 + 222*y*z^7 - 60*y^2*z^7 - 8*y^3*z^7 + 47*z^8 - 42*y*z^8 - 8*y^2*z^8 - 9*z^9 - 2*y*z^9)*G[0, 1 - y, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-62*y^4 + 175*y^5 - 133*y^6 + 17*y^7 + 3*y^8 + 144*y^3*z + 216*y^4*z - 694*y^5*z + 280*y^6*z + 22*y^7*z + 190*y^2*z^2 - 442*y^3*z^2 - 618*y^4*z^2 + 722*y^5*z^2 + 33*y^6*z^2 - 27*y^7*z^2 + 180*y*z^3 - 604*y^2*z^3 + 224*y^3*z^3 + 472*y^4*z^3 + 214*y^5*z^3 - 162*y^6*z^3 + 52*z^4 - 565*y*z^4 + 597*y^2*z^4 - 59*y^3*z^4 + 535*y^4*z^4 - 405*y^5*z^4 - 156*z^5 + 626*y*z^5 - 304*y^2*z^5 + 538*y^3*z^5 - 540*y^4*z^5 + 166*z^6 - 304*y*z^6 + 283*y^2*z^6 - 405*y^3*z^6 - 72*z^7 + 90*y*z^7 - 162*y^2*z^7 + 10*z^8 - 27*y*z^8)* G[0, 1 - y, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-y^2 + 16*y^3 - 18*y^4 - 6*y^5 + 8*y^6 + 30*y*z - 28*y^2*z - 46*y^3*z + 12*y^4*z + 28*y^5*z + 19*z^2 - 144*y*z^2 + 104*y^2*z^2 + 8*y^3*z^2 + 38*y^4*z^2 - 6*y^5*z^2 - 76*z^3 + 258*y*z^3 - 144*y^2*z^3 + 58*y^3*z^3 - 24*y^4*z^3 + 114*z^4 - 210*y*z^4 + 93*y^2*z^4 - 36*y^3*z^4 - 76*z^5 + 72*y*z^5 - 24*y^2*z^5 + 19*z^6 - 6*y*z^6)*G[0, 1 - y, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 + 8*y^5*z - 32*y^6*z + 44*y^7*z - 24*y^8*z + 4*y^9*z - 14*y^4*z^2 + 19*y^5*z^2 + 53*y^6*z^2 - 93*y^7*z^2 + 32*y^8*z^2 - 2*y^9*z^2 + 124*y^3*z^3 - 34*y^4*z^3 - 160*y^5*z^3 - 64*y^6*z^3 + 110*y^7*z^3 - 12*y^8*z^3 + 191*y^2*z^4 - 566*y^3*z^4 + 56*y^4*z^4 + 90*y^5*z^4 + 195*y^6*z^4 - 47*y^7*z^4 + 166*y*z^5 - 800*y^2*z^5 + 880*y^3*z^5 - 210*y^4*z^5 + 336*y^5*z^5 - 142*y^6*z^5 + 47*z^6 - 619*y*z^6 + 1238*y^2*z^6 - 791*y^3*z^6 + 556*y^4*z^6 - 285*y^5*z^6 - 162*z^7 + 870*y*z^7 - 942*y^2*z^7 + 610*y^3*z^7 - 352*y^4*z^7 + 209*z^8 - 564*y*z^8 + 415*y^2*z^8 - 257*y^3*z^8 - 120*z^9 + 164*y*z^9 - 102*y^2*z^9 + 26*z^10 - 17*y*z^10)*G[0, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-y^2 + 16*y^3 - 18*y^4 - 6*y^5 + 8*y^6 + 30*y*z - 28*y^2*z - 46*y^3*z + 12*y^4*z + 28*y^5*z + 19*z^2 - 144*y*z^2 + 104*y^2*z^2 + 8*y^3*z^2 + 38*y^4*z^2 - 6*y^5*z^2 - 76*z^3 + 258*y*z^3 - 144*y^2*z^3 + 58*y^3*z^3 - 24*y^4*z^3 + 114*z^4 - 210*y*z^4 + 93*y^2*z^4 - 36*y^3*z^4 - 76*z^5 + 72*y*z^5 - 24*y^2*z^5 + 19*z^6 - 6*y*z^6)* G[0, 1 - y, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[0, 1 - y, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[0, 1 - y, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 22*y^5*z + 92*y^6*z - 130*y^7*z + 72*y^8*z - 12*y^9*z + 11*y^4*z^2 + 29*y^5*z^2 - 214*y^6*z^2 + 265*y^7*z^2 - 97*y^8*z^2 + 6*y^9*z^2 - 120*y^3*z^3 - 94*y^4*z^3 + 294*y^5*z^3 + 190*y^6*z^3 - 280*y^7*z^3 + 36*y^8*z^3 - 227*y^2*z^4 + 414*y^3*z^4 + 649*y^4*z^4 - 602*y^5*z^4 - 278*y^6*z^4 + 99*y^7*z^4 - 216*y*z^5 + 916*y^2*z^5 - 270*y^3*z^5 - 1004*y^4*z^5 + 48*y^5*z^5 + 174*y^6*z^5 - 64*z^6 + 831*y*z^6 - 1339*y^2*z^6 - 121*y^3*z^6 + 215*y^4*z^6 + 225*y^5*z^6 + 234*z^7 - 1212*y*z^7 + 892*y^2*z^7 - 44*y^3*z^7 + 216*y^4*z^7 - 324*z^8 + 804*y*z^8 - 296*y^2*z^8 + 141*y^3*z^8 + 202*z^9 - 216*y*z^9 + 54*y^2*z^9 - 48*z^10 + 9*y*z^10)*G[0, 1 - y, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-7*y^4 + 21*y^5 - 21*y^6 + 7*y^7 - 26*y^3*z + 101*y^4*z - 145*y^5*z + 91*y^6*z - 21*y^7*z - 127*y^2*z^2 + 440*y^3*z^2 - 564*y^4*z^2 + 338*y^5*z^2 - 92*y^6*z^2 + 5*y^7*z^2 - 192*y*z^3 + 1109*y^2*z^3 - 1856*y^3*z^3 + 1180*y^4*z^3 - 268*y^5*z^3 + 18*y^6*z^3 - 7*y^7*z^3 - 88*z^4 + 1169*y*z^4 - 3345*y^2*z^4 + 3237*y^3*z^4 - 1054*y^4*z^4 + 91*y^5*z^4 - 28*y^6*z^4 + 432*z^5 - 2767*y*z^5 + 4695*y^2*z^5 - 2609*y^3*z^5 + 416*y^4*z^5 - 53*y^5*z^5 - 850*z^6 + 3218*y*z^6 - 3200*y^2*z^6 + 887*y^3*z^6 - 72*y^4*z^6 + 838*z^7 - 1862*y*z^7 + 912*y^2*z^7 - 73*y^3*z^7 - 414*z^8 + 445*y*z^8 - 44*y^2*z^8 + 82*z^9 - 11*y*z^9)* G[0, 1 - y, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((7*y^2 - 6*y^3 - 3*y^4 - 2*y^5 + 3*y^6 + 78*y*z - 158*y^2*z + 68*y^3*z - 2*y^4*z + 10*y^5*z + 53*z^2 - 390*y*z^2 + 461*y^2*z^2 - 130*y^3*z^2 + 16*y^4*z^2 - 2*y^5*z^2 - 202*z^3 + 698*y*z^3 - 484*y^2*z^3 + 80*y^3*z^3 - 8*y^4*z^3 + 290*z^4 - 540*y*z^4 + 182*y^2*z^4 - 12*y^3*z^4 - 186*z^5 + 156*y*z^5 - 8*y^2*z^5 + 45*z^6 - 2*y*z^6)* G[0, 1 - y, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((7*y^2 - 6*y^3 - 3*y^4 - 2*y^5 + 3*y^6 + 78*y*z - 158*y^2*z + 68*y^3*z - 2*y^4*z + 10*y^5*z + 53*z^2 - 390*y*z^2 + 461*y^2*z^2 - 130*y^3*z^2 + 16*y^4*z^2 - 2*y^5*z^2 - 202*z^3 + 698*y*z^3 - 484*y^2*z^3 + 80*y^3*z^3 - 8*y^4*z^3 + 290*z^4 - 540*y*z^4 + 182*y^2*z^4 - 12*y^3*z^4 - 186*z^5 + 156*y*z^5 - 8*y^2*z^5 + 45*z^6 - 2*y*z^6)*G[0, 1 - y, -y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 2*y^2*z - 32*y^3*z + 100*y^4*z - 130*y^5*z + 78*y^6*z - 18*y^7*z + 4*y*z^2 - 149*y^2*z^2 + 473*y^3*z^2 - 564*y^4*z^2 + 309*y^5*z^2 - 75*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 216*y*z^3 + 1175*y^2*z^3 - 1919*y^3*z^3 + 1188*y^4*z^3 - 249*y^5*z^3 + 7*y^6*z^3 - 6*y^7*z^3 - 97*z^4 + 1219*y*z^4 - 3430*y^2*z^4 + 3311*y^3*z^4 - 1087*y^4*z^4 + 87*y^5*z^4 - 24*y^6*z^4 + 447*z^5 - 2811*y*z^5 + 4760*y^2*z^5 - 2693*y^3*z^5 + 453*y^4*z^5 - 51*y^5*z^5 - 860*z^6 + 3234*y*z^6 - 3257*y^2*z^6 + 956*y^3*z^6 - 84*y^4*z^6 + 838*z^7 - 1870*y*z^7 + 959*y^2*z^7 - 96*y^3*z^7 - 411*z^8 + 455*y*z^8 - 60*y^2*z^8 + 81*z^9 - 15*y*z^9)* G[0, 1 - y, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 12*y^4 - 6*y^5 - 46*y^2*z + 139*y^3*z - 124*y^4*z + 17*y^5*z + 23*y^6*z - 8*y^7*z - 46*y*z^2 + 368*y^2*z^2 - 627*y^3*z^2 + 320*y^4*z^2 + 19*y^5*z^2 - 39*y^6*z^2 - 4*z^3 + 279*y*z^3 - 1094*y^2*z^3 + 1161*y^3*z^3 - 337*y^4*z^3 - 27*y^5*z^3 + 32*z^4 - 677*y*z^4 + 1578*y^2*z^4 - 1033*y^3*z^4 + 173*y^4*z^4 - 11*y^5*z^4 - 86*z^5 + 828*y*z^5 - 1160*y^2*z^5 + 432*y^3*z^5 - 44*y^4*z^5 + 106*z^6 - 522*y*z^6 + 398*y^2*z^6 - 66*y^3*z^6 - 62*z^7 + 149*y*z^7 - 44*y^2*z^7 + 14*z^8 - 11*y*z^8)* G[0, 1 - y, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-20*y^2 + 36*y^3 - 16*y^4 + 2*y^6 + 24*y*z + 26*y^2*z - 80*y^3*z + 32*y^4*z + 4*y^5*z + 26*z^2 - 148*y*z^2 + 65*y^2*z^2 + 52*y^3*z^2 - 14*y^4*z^2 - 102*z^3 + 298*y*z^3 - 128*y^2*z^3 - 8*y^3*z^3 + 151*z^4 - 248*y*z^4 + 57*y^2*z^4 - 100*z^5 + 74*y*z^5 + 25*z^6)*G[0, -y, 0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 - 30*y^5*z + 124*y^6*z - 174*y^7*z + 96*y^8*z - 16*y^9*z + 146*y^4*z^2 - 95*y^5*z^2 - 350*y^6*z^2 + 413*y^7*z^2 - 126*y^8*z^2 + 8*y^9*z^2 - 196*y^3*z^3 - 178*y^4*z^3 + 88*y^5*z^3 + 646*y^6*z^3 - 436*y^7*z^3 + 48*y^8*z^3 - 377*y^2*z^4 + 1184*y^3*z^4 - 637*y^4*z^4 + 712*y^5*z^4 - 782*y^6*z^4 + 149*y^7*z^4 - 440*y*z^5 + 1700*y^2*z^5 - 2494*y^3*z^5 + 1804*y^4*z^5 - 1254*y^5*z^5 + 334*y^6*z^5 - 139*z^6 + 1531*y*z^6 - 2797*y^2*z^6 + 2651*y^3*z^6 - 1769*y^4*z^6 + 555*y^5*z^6 + 422*z^7 - 1982*y*z^7 + 2176*y^2*z^7 - 1588*y^3*z^7 + 628*y^4*z^7 - 466*z^8 + 1160*y*z^8 - 876*y^2*z^8 + 443*y^3*z^8 + 222*z^9 - 298*y*z^9 + 174*y^2*z^9 - 39*z^10 + 29*y*z^10)* G[0, -y, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-20*y^2 + 36*y^3 - 16*y^4 + 2*y^6 + 24*y*z + 26*y^2*z - 80*y^3*z + 32*y^4*z + 4*y^5*z + 26*z^2 - 148*y*z^2 + 65*y^2*z^2 + 52*y^3*z^2 - 14*y^4*z^2 - 102*z^3 + 298*y*z^3 - 128*y^2*z^3 - 8*y^3*z^3 + 151*z^4 - 248*y*z^4 + 57*y^2*z^4 - 100*z^5 + 74*y*z^5 + 25*z^6)*G[0, -y, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 6*y^4*z + 14*y^5*z - 10*y^6*z + 2*y^7*z - 24*y^2*z^2 + 41*y^3*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 28*y*z^3 + 28*y^2*z^3 - 76*y^3*z^3 + 2*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 31*z^4 - 180*y*z^4 + 105*y^2*z^4 + 16*y^3*z^4 + 17*y^4*z^4 - 8*y^5*z^4 - 124*z^5 + 378*y*z^5 - 206*y^2*z^5 + 32*y^3*z^5 - 12*y^4*z^5 + 188*z^6 - 330*y*z^6 + 105*y^2*z^6 - 13*y^3*z^6 - 128*z^7 + 106*y*z^7 - 8*y^2*z^7 + 33*z^8 - 2*y*z^8)*G[0, -y, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((52*y^2 - 96*y^3 + 44*y^4 - 4*y^6 + 8*y*z - 210*y^2*z + 284*y^3*z - 88*y^4*z - 8*y^5*z - 14*z^2 + 301*y^2*z^2 - 280*y^3*z^2 + 40*y^4*z^2 + 54*z^3 - 50*y*z^3 - 180*y^2*z^3 + 92*y^3*z^3 - 81*z^4 + 68*y*z^4 + 37*y^2*z^4 + 56*z^5 - 26*y*z^5 - 15*z^6)* G[0, -y, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-20*y^2 + 36*y^3 - 16*y^4 + 2*y^6 + 24*y*z + 26*y^2*z - 80*y^3*z + 32*y^4*z + 4*y^5*z + 26*z^2 - 148*y*z^2 + 65*y^2*z^2 + 52*y^3*z^2 - 14*y^4*z^2 - 102*z^3 + 298*y*z^3 - 128*y^2*z^3 - 8*y^3*z^3 + 151*z^4 - 248*y*z^4 + 57*y^2*z^4 - 100*z^5 + 74*y*z^5 + 25*z^6)*G[0, -y, 1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 6*y^4*z + 14*y^5*z - 10*y^6*z + 2*y^7*z - 24*y^2*z^2 + 41*y^3*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 28*y*z^3 + 28*y^2*z^3 - 76*y^3*z^3 + 2*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 31*z^4 - 180*y*z^4 + 105*y^2*z^4 + 16*y^3*z^4 + 17*y^4*z^4 - 8*y^5*z^4 - 124*z^5 + 378*y*z^5 - 206*y^2*z^5 + 32*y^3*z^5 - 12*y^4*z^5 + 188*z^6 - 330*y*z^6 + 105*y^2*z^6 - 13*y^3*z^6 - 128*z^7 + 106*y*z^7 - 8*y^2*z^7 + 33*z^8 - 2*y*z^8)*G[0, -y, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 - 30*y^5*z + 124*y^6*z - 174*y^7*z + 96*y^8*z - 16*y^9*z + 146*y^4*z^2 - 95*y^5*z^2 - 350*y^6*z^2 + 413*y^7*z^2 - 126*y^8*z^2 + 8*y^9*z^2 - 196*y^3*z^3 - 178*y^4*z^3 + 88*y^5*z^3 + 646*y^6*z^3 - 436*y^7*z^3 + 48*y^8*z^3 - 377*y^2*z^4 + 1184*y^3*z^4 - 637*y^4*z^4 + 712*y^5*z^4 - 782*y^6*z^4 + 149*y^7*z^4 - 440*y*z^5 + 1700*y^2*z^5 - 2494*y^3*z^5 + 1804*y^4*z^5 - 1254*y^5*z^5 + 334*y^6*z^5 - 139*z^6 + 1531*y*z^6 - 2797*y^2*z^6 + 2651*y^3*z^6 - 1769*y^4*z^6 + 555*y^5*z^6 + 422*z^7 - 1982*y*z^7 + 2176*y^2*z^7 - 1588*y^3*z^7 + 628*y^4*z^7 - 466*z^8 + 1160*y*z^8 - 876*y^2*z^8 + 443*y^3*z^8 + 222*z^9 - 298*y*z^9 + 174*y^2*z^9 - 39*z^10 + 29*y*z^10)* G[0, -y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 6*y^4*z + 14*y^5*z - 10*y^6*z + 2*y^7*z - 24*y^2*z^2 + 41*y^3*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 28*y*z^3 + 28*y^2*z^3 - 76*y^3*z^3 + 2*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 31*z^4 - 180*y*z^4 + 105*y^2*z^4 + 16*y^3*z^4 + 17*y^4*z^4 - 8*y^5*z^4 - 124*z^5 + 378*y*z^5 - 206*y^2*z^5 + 32*y^3*z^5 - 12*y^4*z^5 + 188*z^6 - 330*y*z^6 + 105*y^2*z^6 - 13*y^3*z^6 - 128*z^7 + 106*y*z^7 - 8*y^2*z^7 + 33*z^8 - 2*y*z^8)*G[0, -y, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-7*y^4 + 7*y^5 - 28*y^3*z + 35*y^4*z - 21*y^5*z - 115*y^2*z^2 + 125*y^3*z^2 - 50*y^4*z^2 + 5*y^5*z^2 - 162*y*z^3 + 413*y^2*z^3 - 163*y^3*z^3 + 4*y^4*z^3 - 7*y^5*z^3 - 72*z^4 + 520*y*z^4 - 500*y^2*z^4 + 73*y^3*z^4 - 14*y^4*z^4 + 216*z^5 - 570*y*z^5 + 234*y^2*z^5 - 23*y^3*z^5 - 216*z^6 + 228*y*z^6 - 32*y^2*z^6 + 72*z^7 - 16*y*z^7)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 2*y^3*z + 16*y^4*z - 26*y^5*z + 12*y^6*z + 6*y^2*z^2 - 4*y^3*z^2 - 18*y^4*z^2 + 15*y^5*z^2 - 14*y*z^3 + 20*y^2*z^3 - 10*y^3*z^3 - 21*z^4 + 75*y*z^4 - 48*y^2*z^4 - 15*y^3*z^4 + 44*z^5 - 62*y*z^5 - 12*y^2*z^5 - 23*z^6 - 3*y*z^6)*G[0, -y, 1 - y, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 3*y^5 + 4*y^3*z - 6*y^4*z - 8*y^2*z^2 - 3*y^3*z^2 - 40*y*z^3 - 24*z^4)*G[0, -y, -y, 0, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 4*y^3*z - 6*y^4*z - 8*y^2*z^2 - 3*y^3*z^2 - 40*y*z^3 - 24*z^4)*G[0, -y, -y, 1 - y, 0, z])/(2*y^3*z^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 2*y^3*z - 25*y^4*z + 53*y^5*z - 39*y^6*z + 9*y^7*z + 2*y^2*z^2 + 61*y^4*z^2 - 132*y^5*z^2 + 84*y^6*z^2 - 17*y^7*z^2 + 22*y*z^3 - 20*y^2*z^3 - 44*y^3*z^3 - 87*y^4*z^3 + 198*y^5*z^3 - 82*y^6*z^3 + 3*y^7*z^3 + 21*z^4 - 135*y*z^4 + 54*y^2*z^4 + 115*y^3*z^4 + 97*y^4*z^4 - 133*y^5*z^4 + 12*y^6*z^4 - 105*z^5 + 321*y*z^5 - 50*y^2*z^5 - 123*y^3*z^5 - 49*y^4*z^5 + 15*y^5*z^5 + 212*z^6 - 370*y*z^6 - 4*y^2*z^6 + 65*y^3*z^6 - 216*z^7 + 204*y*z^7 + 30*y^2*z^7 - 15*y^3*z^7 + 111*z^8 - 39*y*z^8 - 12*y^2*z^8 - 23*z^9 - 3*y*z^9)*G[0, -y, -y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 8*y^3*z - 37*y^4*z + 59*y^5*z - 39*y^6*z + 9*y^7*z + 8*y^2*z^2 - 57*y^3*z^2 + 140*y^4*z^2 - 153*y^5*z^2 + 74*y^6*z^2 - 13*y^7*z^2 + 4*y*z^3 - 42*y^2*z^3 + 161*y^3*z^3 - 276*y^4*z^3 + 211*y^5*z^3 - 64*y^6*z^3 + 3*y^7*z^3 - 14*y*z^4 + 94*y^2*z^4 - 266*y^3*z^4 + 312*y^4*z^4 - 136*y^5*z^4 + 12*y^6*z^4 + 2*z^5 + 18*y*z^5 - 134*y^2*z^5 + 276*y^3*z^5 - 178*y^4*z^5 + 24*y^5*z^5 - 8*z^6 - 16*y*z^6 + 138*y^2*z^6 - 161*y^3*z^6 + 36*y^4*z^6 + 12*z^7 + 20*y*z^7 - 88*y^2*z^7 + 39*y^3*z^7 - 8*z^8 - 18*y*z^8 + 24*y^2*z^8 + 2*z^9 + 6*y*z^9)* G[0, -y, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4 + 89*y - 43*y^2 - 14*y^3 + 12*z - 179*y*z + 44*y^2*z - 12*z^2 + 91*y*z^2 - y^2*z^2 + 4*z^3 - y*z^3)* G[1, 0, 0, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)) + ((11*y^2 - 35*y^3 + 26*y^4 + 29*y^5 - 51*y^6 + 20*y^7 + 12*y*z - 125*y^2*z + 203*y^3*z - 22*y^4*z - 159*y^5*z + 91*y^6*z - 7*z^2 - 99*y*z^2 + 437*y^2*z^2 - 375*y^3*z^2 - 81*y^4*z^2 + 149*y^5*z^2 + 15*z^3 + 291*y*z^3 - 675*y^2*z^3 + 287*y^3*z^3 + 73*y^4*z^3 + y^5*z^3 + 7*z^4 - 400*y*z^4 + 488*y^2*z^4 - 86*y^3*z^4 + 4*y^4*z^4 - 41*z^5 + 264*y*z^5 - 140*y^2*z^5 + 6*y^3*z^5 + 36*z^6 - 69*y*z^6 + 4*y^2*z^6 - 10*z^7 + y*z^7)*G[1, 0, 0, 0, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 + 10*z^2 - 13*y*z^2 + 7*y^2*z^2 - 7*y^3*z^2 - 24*z^3 + 24*y*z^3 - 14*y^2*z^3 + 13*z^4 - 7*y*z^4)* G[1, 0, 0, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((53*y^4 - 145*y^5 + 110*y^6 - 41*y^7 + 39*y^8 - 16*y^9 - 36*y^3*z - 331*y^4*z + 743*y^5*z - 472*y^6*z + 227*y^7*z - 103*y^8*z - 104*y^2*z^2 + 226*y^3*z^2 + 925*y^4*z^2 - 1506*y^5*z^2 + 782*y^6*z^2 - 271*y^7*z^2 - 128*y*z^3 + 728*y^2*z^3 - 582*y^3*z^3 - 1307*y^4*z^3 + 1354*y^5*z^3 - 418*y^6*z^3 - 11*y^7*z^3 - 41*z^4 + 755*y*z^4 - 1918*y^2*z^4 + 863*y^3*z^4 + 717*y^4*z^4 - 297*y^5*z^4 - 66*y^6*z^4 + 223*z^5 - 1733*y*z^5 + 2492*y^2*z^5 - 869*y^3*z^5 + 163*y^4*z^5 - 165*y^5*z^5 - 473*z^6 + 1960*y*z^6 - 1688*y^2*z^6 + 563*y^3*z^6 - 220*y^4*z^6 + 491*z^7 - 1112*y*z^7 + 556*y^2*z^7 - 165*y^3*z^7 - 250*z^8 + 269*y*z^8 - 66*y^2*z^8 + 50*z^9 - 11*y*z^9)*G[1, 0, 0, 1, 0, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((5 - 20*y + 30*y^2 - 20*y^3 + 5*y^4 - 20*z + 80*y*z - 120*y^2*z + 80*y^3*z - 20*y^4*z - 3*z^2 - 102*y*z^2 + 213*y^2*z^2 - 124*y^3*z^2 + 14*y^4*z^2 + 132*z^3 + 30*y*z^3 - 236*y^2*z^3 + 124*y^3*z^3 - 32*y^4*z^3 - 270*z^4 + 8*y*z^4 + 164*y^2*z^4 - 48*y^3*z^4 + 3*y^4*z^4 + 240*z^5 + 28*y*z^5 - 36*y^2*z^5 - 20*y^3*z^5 - 95*z^6 - 22*y*z^6 - 31*y^2*z^6 + 8*y^3*z^6 + 8*z^7 - 10*y*z^7 + 16*y^2*z^7 + 3*z^8 + 8*y*z^8)*G[1, 0, 0, 1, 0, z])/(2*y^3*(-1 + z)^4*z^2* (-1 + y + z)^2) + ((6*y^2 + 34*y^3 - 120*y^4 + 102*y^5 - 2*y^6 - 28*y^7 + 8*y^8 + 6*y*z + 128*y^2*z - 606*y^3*z + 830*y^4*z - 340*y^5*z - 66*y^6*z + 52*y^7*z + 2*z^2 + 165*y*z^2 - 1204*y^2*z^2 + 2479*y^3*z^2 - 1874*y^4*z^2 + 360*y^5*z^2 + 78*y^6*z^2 + 65*z^3 - 1067*y*z^3 + 3579*y^2*z^3 - 4269*y^3*z^3 + 1850*y^4*z^3 - 184*y^5*z^3 + 14*y^6*z^3 - 343*z^4 + 2516*y*z^4 - 4953*y^2*z^4 + 3495*y^3*z^4 - 826*y^4*z^4 + 70*y^5*z^4 + 686*z^5 - 2900*y*z^5 + 3379*y^2*z^5 - 1273*y^3*z^5 + 140*y^4*z^5 - 680*z^6 + 1673*y*z^6 - 1005*y^2*z^6 + 140*y^3*z^6 + 337*z^7 - 407*y*z^7 + 70*y^2*z^7 - 67*z^8 + 14*y*z^8)*G[1, 0, 0, 1, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 + 10*z^2 - 13*y*z^2 + 7*y^2*z^2 - 7*y^3*z^2 - 24*z^3 + 24*y*z^3 - 14*y^2*z^3 + 13*z^4 - 7*y*z^4)* G[1, 0, 0, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 0, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 11*z + 44*y*z - 64*y^2*z + 40*y^3*z - 9*y^4*z + 25*z^2 - 79*y*z^2 + 100*y^2*z^2 - 77*y^3*z^2 + 45*y^4*z^2 - 16*y^5*z^2 - 65*z^3 + 121*y*z^3 - 106*y^2*z^3 + 87*y^3*z^3 - 39*y^4*z^3 + 125*z^4 - 154*y*z^4 + 88*y^2*z^4 - 43*y^3*z^4 - 133*z^5 + 118*y*z^5 - 46*y^2*z^5 + 5*y^3*z^5 + 71*z^6 - 43*y*z^6 + 10*y^2*z^6 - 15*z^7 + 5*y*z^7)* G[1, 0, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((70*y^4 - 176*y^5 + 128*y^6 - 44*y^7 + 42*y^8 - 16*y^9 - 84*y^3*z - 276*y^4*z + 790*y^5*z - 536*y^6*z + 244*y^7*z - 106*y^8*z - 66*y^2*z^2 + 536*y^3*z^2 + 451*y^4*z^2 - 1470*y^5*z^2 + 868*y^6*z^2 - 284*y^7*z^2 - 80*y*z^3 + 646*y^2*z^3 - 1472*y^3*z^3 - 381*y^4*z^3 + 1262*y^5*z^3 - 452*y^6*z^3 - 12*y^7*z^3 - 24*z^4 + 612*y*z^4 - 2060*y^2*z^4 + 2164*y^3*z^4 - 35*y^4*z^4 - 242*y^5*z^4 - 72*y^6*z^4 + 170*z^5 - 1658*y*z^5 + 3036*y^2*z^5 - 1816*y^3*z^5 + 411*y^4*z^5 - 180*y^5*z^5 - 427*z^6 + 2114*y*z^6 - 2218*y^2*z^6 + 852*y^3*z^6 - 240*y^4*z^6 + 501*z^7 - 1314*y*z^7 + 734*y^2*z^7 - 180*y^3*z^7 - 281*z^8 + 338*y*z^8 - 72*y^2*z^8 + 61*z^9 - 12*y*z^9)*G[1, 0, 1, 0, 0, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 4*z + 16*y*z - 24*y^2*z + 16*y^3*z - 4*y^4*z + 23*z^2 - 40*y*z^2 + 18*y^2*z^2 - 20*y^3*z^2 + 20*y^4*z^2 - 84*z^3 + 48*y*z^3 + 96*y^2*z^3 - 60*y^3*z^3 + 12*y^4*z^3 + 150*z^4 + 52*y*z^4 - 294*y^2*z^4 + 120*y^3*z^4 + y^4*z^4 - 136*z^5 - 224*y*z^5 + 360*y^2*z^5 - 76*y^3*z^5 + 59*z^6 + 256*y*z^6 - 210*y^2*z^6 + 24*y^3*z^6 - 8*z^7 - 128*y*z^7 + 48*y^2*z^7 - z^8 + 24*y*z^8)* G[1, 0, 1, 0, 0, z])/(2*y^3*(-1 + z)^4*z^2*(-1 + y + z)^2) + ((-6*y^2 + 43*y^3 - 77*y^4 + 52*y^5 - 31*y^6 + 35*y^7 - 16*y^8 - 6*y*z + 103*y^2*z - 364*y^3*z + 441*y^4*z - 263*y^5*z + 174*y^6*z - 83*y^7*z - 2*z^2 + 78*y*z^2 - 548*y^2*z^2 + 1171*y^3*z^2 - 1003*y^4*z^2 + 510*y^5*z^2 - 198*y^6*z^2 + 24*z^3 - 351*y*z^3 + 1357*y^2*z^3 - 1853*y^3*z^3 + 1096*y^4*z^3 - 350*y^5*z^3 + 7*y^6*z^3 - 96*z^4 + 756*y*z^4 - 1758*y^2*z^4 + 1504*y^3*z^4 - 527*y^4*z^4 + 35*y^5*z^4 + 183*z^5 - 859*y*z^5 + 1193*y^2*z^5 - 571*y^3*z^5 + 70*y^4*z^5 - 183*z^6 + 507*y*z^6 - 376*y^2*z^6 + 70*y^3*z^6 + 93*z^7 - 132*y*z^7 + 35*y^2*z^7 - 19*z^8 + 7*y*z^8)* G[1, 0, 1, 0, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 19*z^2 + 37*y*z^2 - 17*y^2*z^2 + y^3*z^2 + 26*z^3 - 26*y*z^3 + 2*y^2*z^3 - 10*z^4 + y*z^4)*G[1, 0, 1, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2) + ((8*y^4 + 48*y^5 - 84*y^6 + 32*y^7 - 14*y^8 + 8*y^9 + 206*y^3*z - 220*y^4*z - 298*y^5*z + 316*y^6*z - 88*y^7*z + 46*y^8*z + 267*y^2*z^2 - 1276*y^3*z^2 + 731*y^4*z^2 + 510*y^5*z^2 - 272*y^6*z^2 + 72*y^7*z^2 + 188*y*z^3 - 1599*y^2*z^3 + 3168*y^3*z^3 - 1337*y^4*z^3 + 106*y^5*z^3 - 120*y^6*z^3 + 32*y^7*z^3 + 47*z^4 - 1066*y*z^4 + 3857*y^2*z^4 - 4324*y^3*z^4 + 1947*y^4*z^4 - 838*y^5*z^4 + 192*y^6*z^4 - 259*z^5 + 2408*y*z^5 - 4839*y^2*z^5 + 3698*y^3*z^5 - 1769*y^4*z^5 + 480*y^5*z^5 + 558*z^6 - 2740*y*z^6 + 3360*y^2*z^6 - 1952*y^3*z^6 + 640*y^4*z^6 - 590*z^7 + 1612*y*z^7 - 1238*y^2*z^7 + 480*y^3*z^7 + 307*z^8 - 434*y*z^8 + 192*y^2*z^8 - 63*z^9 + 32*y*z^9)*G[1, 0, 1, 1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-7 + 28*y - 42*y^2 + 28*y^3 - 7*y^4 + 14*z - 56*y*z + 84*y^2*z - 56*y^3*z + 14*y^4*z - 13*z^2 + 104*y*z^2 - 144*y^2*z^2 + 56*y^3*z^2 - 2*y^4*z^2 + 52*z^3 - 276*y*z^3 + 244*y^2*z^3 - 48*y^3*z^3 - 113*z^4 + 344*y*z^4 - 182*y^2*z^4 + 20*y^3*z^4 + 94*z^5 - 164*y*z^5 + 40*y^2*z^5 - 27*z^6 + 20*y*z^6)* G[1, 0, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-18*y^2 + 46*y^3 - 60*y^4 + 19*y^5 + 29*y^6 - 16*y^7 - 18*y*z + 214*y^2*z - 378*y^3*z + 251*y^4*z + 35*y^5*z - 77*y^6*z - 6*z^2 + 232*y*z^2 - 884*y^2*z^2 + 957*y^3*z^2 - 291*y^4*z^2 - 88*y^5*z^2 + 82*z^3 - 808*y*z^3 + 1609*y^2*z^3 - 1019*y^3*z^3 + 140*y^4*z^3 - 14*y^5*z^3 - 260*z^4 + 1226*y*z^4 - 1388*y^2*z^4 + 478*y^3*z^4 - 56*y^4*z^4 + 348*z^5 - 880*y*z^5 + 523*y^2*z^5 - 84*y^3*z^5 - 214*z^6 + 262*y*z^6 - 56*y^2*z^6 + 50*z^7 - 14*y*z^7)* G[1, 0, 1, 1, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^3) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 19*z^2 + 37*y*z^2 - 17*y^2*z^2 + y^3*z^2 + 26*z^3 - 26*y*z^3 + 2*y^2*z^3 - 10*z^4 + y*z^4)*G[1, 0, 1, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 + 10*z^2 - 13*y*z^2 + 7*y^2*z^2 - 7*y^3*z^2 - 24*z^3 + 24*y*z^3 - 14*y^2*z^3 + 13*z^4 - 7*y*z^4)* G[1, 0, 1 - y, 0, 0, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 0, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-2 + 8*y - 12*y^2 + 8*y^3 - 2*y^4 + 4*z - 16*y*z + 24*y^2*z - 16*y^3*z + 4*y^4*z + 9*z^2 - 32*y*z^2 + 21*y^2*z^2 + 4*y^3*z^2 - 36*z^3 + 120*y*z^3 - 82*y^2*z^3 + 12*y^3*z^3 + 44*z^4 - 128*y*z^4 + 65*y^2*z^4 - 8*y^3*z^4 - 24*z^5 + 56*y*z^5 - 16*y^2*z^5 + 5*z^6 - 8*y*z^6)*G[1, 0, 1 - y, 1, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)* G[1, 0, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)* G[1, 0, 1 - y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)) + ((-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z - z^2 + 7*y*z^2 - 3*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 24*z^3 - 48*y*z^3 + 9*y^2*z^3 + 29*y^3*z^3 - 51*z^4 + 67*y*z^4 - 10*y^2*z^4 + 40*z^5 - 31*y*z^5 + 3*y^2*z^5 - 11*z^6 + 3*y*z^6)* G[1, 0, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 18*z^2 + 30*y*z^2 - 6*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 72*z^3 - 100*y*z^3 + 28*y^2*z^3 - 4*y^3*z^3 - 103*z^4 + 100*y*z^4 - 20*y^2*z^4 + 2*y^3*z^4 + 66*z^5 - 36*y*z^5 + 4*y^2*z^5 - 16*z^6 + 2*y*z^6)*G[1, 0, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 18*z^2 + 30*y*z^2 - 6*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 72*z^3 - 100*y*z^3 + 28*y^2*z^3 - 4*y^3*z^3 - 103*z^4 + 100*y*z^4 - 20*y^2*z^4 + 2*y^3*z^4 + 66*z^5 - 36*y*z^5 + 4*y^2*z^5 - 16*z^6 + 2*y*z^6)*G[1, 0, -y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 2*y*z + 8*y^2*z - 6*y^3*z + 7*z^2 + 6*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 12*z^3 - 69*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 48*z^4 + 101*y*z^4 - 13*y^2*z^4 + 44*z^5 - 45*y*z^5 + 3*y^2*z^5 - 13*z^6 + 3*y*z^6)* G[1, 0, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - z + 4*y*z - 8*y^2*z + 8*y^3*z - 3*y^4*z + 22*z^2 - 49*y*z^2 + 29*y^2*z^2 + 19*y^3*z^2 - 41*y^4*z^2 + 16*y^5*z^2 - 130*z^3 + 241*y*z^3 - 109*y^2*z^3 - 41*y^3*z^3 + 43*y^4*z^3 + 285*z^4 - 414*y*z^4 + 143*y^2*z^4 + 13*y^3*z^4 - 301*z^5 + 310*y*z^5 - 71*y^2*z^5 + 5*y^3*z^5 + 156*z^6 - 93*y*z^6 + 10*y^2*z^6 - 32*z^7 + 5*y*z^7)* G[1, 0, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((67*y^4 - 158*y^5 + 101*y^6 + 4*y^7 - 22*y^8 + 8*y^9 + 56*y^3*z - 545*y^4*z + 826*y^5*z - 287*y^6*z - 96*y^7*z + 54*y^8*z + 74*y^2*z^2 - 580*y^3*z^2 + 1799*y^4*z^2 - 1506*y^5*z^2 + 139*y^6*z^2 + 140*y^7*z^2 + 8*y*z^3 - 494*y^2*z^3 + 1928*y^3*z^3 - 2781*y^4*z^3 + 1078*y^5*z^3 + 79*y^6*z^3 - 5*z^4 - 62*y*z^4 + 1291*y^2*z^4 - 2860*y^3*z^4 + 1988*y^4*z^4 - 232*y^5*z^4 + 23*z^5 + 182*y*z^5 - 1649*y^2*z^5 + 1976*y^3*z^5 - 528*y^4*z^5 - 39*z^6 - 254*y*z^6 + 1031*y^2*z^6 - 520*y^3*z^6 + 29*z^7 + 170*y*z^7 - 253*y^2*z^7 - 8*z^8 - 44*y*z^8)*G[1, 1, 0, 0, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z - 23*z^2 + 57*y*z^2 - 42*y^2*z^2 + 9*y^3*z^2 - 2*y^4*z^2 + 92*z^3 - 184*y*z^3 + 114*y^2*z^3 - 26*y^3*z^3 - 143*z^4 + 230*y*z^4 - 120*y^2*z^4 + 21*y^3*z^4 + 98*z^5 - 120*y*z^5 + 42*y^2*z^5 - 25*z^6 + 21*y*z^6)*G[1, 1, 0, 0, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-6*y^2 + 85*y^3 - 187*y^4 + 131*y^5 - 3*y^6 - 28*y^7 + 8*y^8 - 6*y*z + 271*y^2*z - 994*y^3*z + 1168*y^4*z - 432*y^5*z - 63*y^6*z + 52*y^7*z - 2*z^2 + 270*y*z^2 - 1868*y^2*z^2 + 3595*y^3*z^2 - 2496*y^4*z^2 + 462*y^5*z^2 + 75*y^6*z^2 + 90*z^3 - 1487*y*z^3 + 5075*y^2*z^3 - 5809*y^3*z^3 + 2358*y^4*z^3 - 228*y^5*z^3 + 15*y^6*z^3 - 432*z^4 + 3379*y*z^4 - 6712*y^2*z^4 + 4534*y^3*z^4 - 993*y^4*z^4 + 75*y^5*z^4 + 864*z^5 - 3840*y*z^5 + 4427*y^2*z^5 - 1561*y^3*z^5 + 150*y^4*z^5 - 870*z^6 + 2192*y*z^6 - 1262*y^2*z^6 + 150*y^3*z^6 + 438*z^7 - 523*y*z^7 + 75*y^2*z^7 - 88*z^8 + 15*y*z^8)* G[1, 1, 0, 0, 1, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 13*z^2 - 25*y*z^2 + 12*y^2*z^2 - y^3*z^2 - 22*z^3 + 22*y*z^3 - 2*y^2*z^3 + 10*z^4 - y*z^4)* G[1, 1, 0, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2) + ((-48*y^4 + 188*y^5 - 178*y^6 - 4*y^7 + 57*y^8 - 16*y^9 + 76*y^3*z + 518*y^4*z - 1234*y^5*z + 470*y^6*z + 260*y^7*z - 121*y^8*z + 188*y^2*z^2 + 44*y^3*z^2 - 2325*y^4*z^2 + 2334*y^5*z^2 + 80*y^6*z^2 - 376*y^7*z^2 + 196*y*z^3 - 592*y^2*z^3 - 1444*y^3*z^3 + 3947*y^4*z^3 - 1130*y^5*z^3 - 580*y^6*z^3 + 24*y^7*z^3 + 60*z^4 - 760*y*z^4 + 332*y^2*z^4 + 2968*y^3*z^4 - 2214*y^4*z^4 - 534*y^5*z^4 + 144*y^6*z^4 - 238*z^5 + 1086*y*z^5 + 532*y^2*z^5 - 1800*y^3*z^5 - 358*y^4*z^5 + 360*y^5*z^5 + 363*z^6 - 682*y*z^6 - 488*y^2*z^6 - 204*y^3*z^6 + 480*y^4*z^6 - 261*z^7 + 190*y*z^7 - 116*y^2*z^7 + 360*y^3*z^7 + 85*z^8 - 54*y*z^8 + 144*y^2*z^8 - 9*z^9 + 24*y*z^9)*G[1, 1, 0, 1, 0, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^4) + ((-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 6*z - 24*y*z + 36*y^2*z - 24*y^3*z + 6*y^4*z + 27*z^2 - 9*y*z^2 - 49*y^2*z^2 + 29*y^3*z^2 - 108*z^3 + 42*y*z^3 + 80*y^2*z^3 - 26*y^3*z^3 + 147*z^4 - 12*y*z^4 - 67*y^2*z^4 + 9*y^3*z^4 - 90*z^5 - 18*y*z^5 + 18*y^2*z^5 + 21*z^6 + 9*y*z^6)*G[1, 1, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((6*y^2 - 69*y^3 + 161*y^4 - 124*y^5 - 5*y^6 + 47*y^7 - 16*y^8 + 6*y*z - 247*y^2*z + 876*y^3*z - 1063*y^4*z + 395*y^5*z + 132*y^6*z - 95*y^7*z + 2*z^2 - 262*y*z^2 + 1726*y^2*z^2 - 3292*y^3*z^2 + 2341*y^4*z^2 - 372*y^5*z^2 - 156*y^6*z^2 - 90*z^3 + 1429*y*z^3 - 4750*y^2*z^3 + 5476*y^3*z^3 - 2280*y^4*z^3 + 180*y^5*z^3 - 19*y^6*z^3 + 424*z^4 - 3229*y*z^4 + 6369*y^2*z^4 - 4425*y^3*z^4 + 1031*y^4*z^4 - 95*y^5*z^4 - 834*z^5 + 3662*y*z^5 - 4288*y^2*z^5 + 1624*y^3*z^5 - 190*y^4*z^5 + 828*z^6 - 2098*y*z^6 + 1279*y^2*z^6 - 190*y^3*z^6 - 412*z^7 + 511*y*z^7 - 95*y^2*z^7 + 82*z^8 - 19*y*z^8)*G[1, 1, 0, 1, 1, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 13*z^2 - 25*y*z^2 + 12*y^2*z^2 - y^3*z^2 - 22*z^3 + 22*y*z^3 - 2*y^2*z^3 + 10*z^4 - y*z^4)*G[1, 1, 0, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2) + ((2 - 3*y - 2*y^2 - 4*z + 2*y*z + 2*z^2 + y*z^2)*G[1, 1, 0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2) + ((-8 + 32*y - 40*y^2 + 16*y^3 - z - 14*y*z + 49*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 125*z^2 - 272*y*z^2 + 109*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 330*z^3 + 588*y*z^3 - 221*y^2*z^3 - 88*y^3*z^3 + 370*z^4 - 472*y*z^4 + 119*y^2*z^4 - 8*y^3*z^4 - 197*z^5 + 146*y*z^5 - 16*y^2*z^5 + 41*z^6 - 8*y*z^6)* G[1, 1, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((26*y^2 - 24*y^3 - 22*y^4 + 60*y^5 - 64*y^6 + 24*y^7 + 48*y*z - 152*y^2*z + 38*y^3*z + 170*y^4*z - 240*y^5*z + 112*y^6*z + 24*z^2 - 224*y*z^2 + 307*y^2*z^2 + 50*y^3*z^2 - 306*y^4*z^2 + 196*y^5*z^2 - 102*z^3 + 412*y*z^3 - 301*y^2*z^3 - 70*y^3*z^3 + 126*y^4*z^3 + 8*y^5*z^3 + 171*z^4 - 380*y*z^4 + 191*y^2*z^4 - 42*y^3*z^4 + 32*y^4*z^4 - 141*z^5 + 188*y*z^5 - 103*y^2*z^5 + 48*y^3*z^5 + 57*z^6 - 52*y*z^6 + 32*y^2*z^6 - 9*z^7 + 8*y*z^7)* G[1, 1, 1, 0, 0, y])/(2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 11*z^2 + 71*y*z^2 - 79*y^2*z^2 + 13*y^3*z^2 + 2*y^4*z^2 + 44*z^3 - 230*y*z^3 + 188*y^2*z^3 - 26*y^3*z^3 - 61*z^4 + 244*y*z^4 - 121*y^2*z^4 + 9*y^3*z^4 + 38*z^5 - 98*y*z^5 + 18*y^2*z^5 - 9*z^6 + 9*y*z^6)*G[1, 1, 1, 0, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-18*y^2 - 41*y^3 + 189*y^4 - 160*y^5 - 9*y^6 + 55*y^7 - 16*y^8 - 18*y*z - 115*y^2*z + 862*y^3*z - 1283*y^4*z + 483*y^5*z + 168*y^6*z - 103*y^7*z - 6*z^2 - 148*y*z^2 + 1528*y^2*z^2 - 3615*y^3*z^2 + 2793*y^4*z^2 - 396*y^5*z^2 - 192*y^6*z^2 - 56*z^3 + 1241*y*z^3 - 4843*y^2*z^3 + 6209*y^3*z^3 - 2588*y^4*z^3 + 132*y^5*z^3 - 15*y^6*z^3 + 368*z^4 - 3152*y*z^4 + 6856*y^2*z^4 - 4966*y^3*z^4 + 1039*y^4*z^4 - 75*y^5*z^4 - 795*z^5 + 3775*y*z^5 - 4687*y^2*z^5 + 1701*y^3*z^5 - 150*y^4*z^5 + 827*z^6 - 2225*y*z^6 + 1354*y^2*z^6 - 150*y^3*z^6 - 425*z^7 + 542*y*z^7 - 75*y^2*z^7 + 87*z^8 - 15*y*z^8)*G[1, 1, 1, 0, 1, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^3) - (3*G[1, 1, 1, 0, 1 - y, z])/(2*y^3) + ((-68*y^4 + 166*y^5 - 43*y^6 - 55*y^7 + 28*y^8 - 168*y^3*z + 848*y^4*z - 660*y^5*z - 144*y^6*z + 167*y^7*z - 243*y^2*z^2 + 1567*y^3*z^2 - 2354*y^4*z^2 + 442*y^5*z^2 + 365*y^6*z^2 - 134*y*z^3 + 1594*y^2*z^3 - 3805*y^3*z^3 + 2116*y^4*z^3 + 214*y^5*z^3 - 10*y^6*z^3 - 27*z^4 + 725*y*z^4 - 3327*y^2*z^4 + 3426*y^3*z^4 - 414*y^4*z^4 - 50*y^5*z^4 + 124*z^5 - 1361*y*z^5 + 2794*y^2*z^5 - 920*y^3*z^5 - 100*y^4*z^5 - 210*z^6 + 1073*y*z^6 - 768*y^2*z^6 - 100*y^3*z^6 + 156*z^7 - 293*y*z^7 - 50*y^2*z^7 - 43*z^8 - 10*y*z^8)*G[1, 1, 1, 1, 0, y])/(2*y^3*(-1 + z)^3* (-1 + y + z)*(y + z)^4) + G[1, z]* (((8*y - 29*y^2 + 39*y^3 - 24*y^4 + 6*y^5 + 8*z - 59*y*z + 118*y^2*z - 79*y^3*z + 2*y^4*z + 20*y^5*z - 8*y^6*z - 30*z^2 + 187*y*z^2 - 322*y^2*z^2 + 199*y^3*z^2 + 149*y^4*z^2 - 302*y^5*z^2 + 110*y^6*z^2 + 92*z^3 - 621*y*z^3 + 1072*y^2*z^3 - 560*y^3*z^3 - 415*y^4*z^3 + 364*y^5*z^3 - 6*y^6*z^3 - 290*z^4 + 1525*y*z^4 - 2060*y^2*z^4 + 693*y^3*z^4 + 245*y^4*z^4 + 8*y^5*z^4 + 560*z^5 - 2013*y*z^5 + 1807*y^2*z^5 - 341*y^3*z^5 + 43*y^4*z^5 - 578*z^6 + 1309*y*z^6 - 617*y^2*z^6 + 49*y^3*z^6 + 300*z^7 - 347*y*z^7 + 31*y^2*z^7 - 62*z^8 + 11*y*z^8)* G[0, 0, 1, y])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((21*y - 90*y^2 + 122*y^3 - 63*y^4 + 10*y^5 + 21*z - 169*y*z + 516*y^2*z - 615*y^3*z + 329*y^4*z - 80*y^5*z + 8*y^6*z - 79*z^2 + 254*y*z^2 - 599*y^2*z^2 + 720*y^3*z^2 - 581*y^4*z^2 + 350*y^5*z^2 - 110*y^6*z^2 - 154*z^3 + 1107*y*z^3 - 1570*y^2*z^3 + 468*y^3*z^3 + 557*y^4*z^3 - 360*y^5*z^3 + 6*y^6*z^3 + 1210*z^4 - 4342*y*z^4 + 4593*y^2*z^4 - 1408*y^3*z^4 - 138*y^4*z^4 - 16*y^5*z^4 - 2455*z^5 + 5957*y*z^5 - 4219*y^2*z^5 + 875*y^3*z^5 - 104*y^4*z^5 + 2389*z^6 - 3738*y*z^6 + 1468*y^2*z^6 - 162*y^3*z^6 - 1156*z^7 + 929*y*z^7 - 99*y^2*z^7 + 224*z^8 - 19*y*z^8)*G[0, 1, 0, y])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-8*y + 29*y^2 - 39*y^3 + 24*y^4 - 6*y^5 - 8*z + 59*y*z - 118*y^2*z + 79*y^3*z - 2*y^4*z - 20*y^5*z + 8*y^6*z + 30*z^2 - 187*y*z^2 + 322*y^2*z^2 - 199*y^3*z^2 - 149*y^4*z^2 + 302*y^5*z^2 - 110*y^6*z^2 - 92*z^3 + 621*y*z^3 - 1072*y^2*z^3 + 560*y^3*z^3 + 415*y^4*z^3 - 364*y^5*z^3 + 6*y^6*z^3 + 290*z^4 - 1525*y*z^4 + 2060*y^2*z^4 - 693*y^3*z^4 - 245*y^4*z^4 - 8*y^5*z^4 - 560*z^5 + 2013*y*z^5 - 1807*y^2*z^5 + 341*y^3*z^5 - 43*y^4*z^5 + 578*z^6 - 1309*y*z^6 + 617*y^2*z^6 - 49*y^3*z^6 - 300*z^7 + 347*y*z^7 - 31*y^2*z^7 + 62*z^8 - 11*y*z^8)* G[1, 0, 1, y])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-21*y + 90*y^2 - 122*y^3 + 63*y^4 - 10*y^5 - 21*z + 169*y*z - 516*y^2*z + 615*y^3*z - 329*y^4*z + 80*y^5*z - 8*y^6*z + 79*z^2 - 254*y*z^2 + 599*y^2*z^2 - 720*y^3*z^2 + 581*y^4*z^2 - 350*y^5*z^2 + 110*y^6*z^2 + 154*z^3 - 1107*y*z^3 + 1570*y^2*z^3 - 468*y^3*z^3 - 557*y^4*z^3 + 360*y^5*z^3 - 6*y^6*z^3 - 1210*z^4 + 4342*y*z^4 - 4593*y^2*z^4 + 1408*y^3*z^4 + 138*y^4*z^4 + 16*y^5*z^4 + 2455*z^5 - 5957*y*z^5 + 4219*y^2*z^5 - 875*y^3*z^5 + 104*y^4*z^5 - 2389*z^6 + 3738*y*z^6 - 1468*y^2*z^6 + 162*y^3*z^6 + 1156*z^7 - 929*y*z^7 + 99*y^2*z^7 - 224*z^8 + 19*y*z^8)*G[1, 1, 0, y])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) - (3*(2 - 8*y + 10*y^2 - 4*y^3 + z + y*z - 12*y^2*z + 35*y^3*z - 42*y^4*z + 16*y^5*z - 35*z^2 + 77*y*z^2 - 26*y^2*z^2 - 57*y^3*z^2 + 42*y^4*z^2 + 90*z^3 - 158*y*z^3 + 50*y^2*z^3 + 25*y^3*z^3 - 100*z^4 + 122*y*z^4 - 24*y^2*z^4 + y^3*z^4 + 53*z^5 - 35*y*z^5 + 2*y^2*z^5 - 11*z^6 + y*z^6)*G[0, 0, 0, 1, y])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-7 + 28*y - 42*y^2 + 28*y^3 - 7*y^4 + 25*z - 100*y*z + 146*y^2*z - 92*y^3*z + 21*y^4*z + 46*z^2 - 71*y*z^2 - 46*y^2*z^2 + 143*y^3*z^2 - 109*y^4*z^2 + 32*y^5*z^2 - 360*z^3 + 745*y*z^3 - 360*y^2*z^3 - 101*y^3*z^3 + 95*y^4*z^3 + 725*z^4 - 1250*y*z^4 + 526*y^2*z^4 + y^3*z^4 - 703*z^5 + 902*y*z^5 - 266*y^2*z^5 + 21*y^3*z^5 + 340*z^6 - 275*y*z^6 + 42*y^2*z^6 - 66*z^7 + 21*y*z^7)*G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((2 - 6*y + 6*y^2 - 2*y^3 + 2*y*z - 8*y^2*z + 6*y^3*z - 7*z^2 - 6*y*z^2 + 5*y^2*z^2 + 56*y^3*z^2 - 32*y^4*z^2 - 12*z^3 + 69*y*z^3 - 13*y^2*z^3 - 60*y^3*z^3 + 48*z^4 - 101*y*z^4 + 13*y^2*z^4 - 44*z^5 + 45*y*z^5 - 3*y^2*z^5 + 13*z^6 - 3*y*z^6)*G[0, 0, 1, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-6 + 24*y - 36*y^2 + 24*y^3 - 6*y^4 + 22*z - 88*y*z + 128*y^2*z - 80*y^3*z + 18*y^4*z + 19*z^2 - 10*y*z^2 - 78*y^2*z^2 + 140*y^3*z^2 - 106*y^4*z^2 + 32*y^5*z^2 - 215*z^3 + 452*y*z^3 - 198*y^2*z^3 - 124*y^3*z^3 + 94*y^4*z^3 + 440*z^4 - 788*y*z^4 + 322*y^2*z^4 + 28*y^3*z^4 - 424*z^5 + 568*y*z^5 - 162*y^2*z^5 + 12*y^3*z^5 + 203*z^6 - 170*y*z^6 + 24*y^2*z^6 - 39*z^7 + 12*y*z^7)*G[0, 1, 0, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-7 + 28*y - 42*y^2 + 28*y^3 - 7*y^4 + 25*z - 100*y*z + 146*y^2*z - 92*y^3*z + 21*y^4*z + 9*z^2 + 40*y*z^2 - 139*y^2*z^2 + 154*y^3*z^2 - 99*y^4*z^2 + 32*y^5*z^2 - 175*z^3 + 282*y*z^3 - 43*y^2*z^3 - 142*y^3*z^3 + 85*y^4*z^3 + 355*z^4 - 508*y*z^4 + 133*y^2*z^4 + 50*y^3*z^4 - 333*z^5 + 344*y*z^5 - 59*y^2*z^5 + 2*y^3*z^5 + 155*z^6 - 88*y*z^6 + 4*y^2*z^6 - 29*z^7 + 2*y*z^7)*G[0, 1, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((6 - 24*y + 36*y^2 - 24*y^3 + 6*y^4 - 20*z + 80*y*z - 118*y^2*z + 76*y^3*z - 18*y^4*z - 12*z^2 + 20*y*z^2 + 37*y^2*z^2 - 96*y^3*z^2 + 64*y^4*z^2 - 16*y^5*z^2 + 150*z^3 - 416*y*z^3 + 269*y^2*z^3 + 44*y^3*z^3 - 52*y^4*z^3 - 290*z^4 + 704*y*z^4 - 389*y^2*z^4 + 16*y^3*z^4 + 264*z^5 - 512*y*z^5 + 197*y^2*z^5 - 16*y^3*z^5 - 120*z^6 + 164*y*z^6 - 32*y^2*z^6 + 22*z^7 - 16*y*z^7)*G[0, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-2 + 8*y - 10*y^2 + 4*y^3 + 4*z - 9*y*z + 7*y^2*z - 33*y^3*z + 46*y^4*z - 16*y^5*z + 10*z^2 - 47*y*z^2 + 45*y^2*z^2 + 51*y^3*z^2 - 46*y^4*z^2 - 40*z^3 + 118*y*z^3 - 77*y^2*z^3 - 19*y^3*z^3 + 50*z^4 - 102*y*z^4 + 41*y^2*z^4 - 3*y^3*z^4 - 28*z^5 + 35*y*z^5 - 6*y^2*z^5 + 6*z^6 - 3*y*z^6)* G[1, 0, 0, 1, y])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((7 - 28*y + 42*y^2 - 28*y^3 + 7*y^4 - 17*z + 68*y*z - 106*y^2*z + 76*y^3*z - 21*y^4*z - 41*z^2 + 92*y*z^2 - 23*y^2*z^2 + 4*y^3*z^2 - 63*y^4*z^2 + 32*y^5*z^2 + 215*z^3 - 508*y*z^3 + 325*y^2*z^3 - 144*y^3*z^3 + 77*y^4*z^3 - 355*z^4 + 732*y*z^4 - 407*y^2*z^4 + 112*y^3*z^4 + 293*z^5 - 500*y*z^5 + 209*y^2*z^5 - 20*y^3*z^5 - 123*z^6 + 164*y*z^6 - 40*y^2*z^6 + 21*z^7 - 20*y*z^7)*G[1, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 2*y*z + 8*y^2*z - 6*y^3*z + 7*z^2 + 6*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 12*z^3 - 69*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 48*z^4 + 101*y*z^4 - 13*y^2*z^4 + 44*z^5 - 45*y*z^5 + 3*y^2*z^5 - 13*z^6 + 3*y*z^6)*G[1, 0, 1, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((6 - 24*y + 36*y^2 - 24*y^3 + 6*y^4 - 22*z + 88*y*z - 128*y^2*z + 80*y^3*z - 18*y^4*z - 19*z^2 + 10*y*z^2 + 78*y^2*z^2 - 140*y^3*z^2 + 106*y^4*z^2 - 32*y^5*z^2 + 215*z^3 - 452*y*z^3 + 198*y^2*z^3 + 124*y^3*z^3 - 94*y^4*z^3 - 440*z^4 + 788*y*z^4 - 322*y^2*z^4 - 28*y^3*z^4 + 424*z^5 - 568*y*z^5 + 162*y^2*z^5 - 12*y^3*z^5 - 203*z^6 + 170*y*z^6 - 24*y^2*z^6 + 39*z^7 - 12*y*z^7)*G[1, 1, 0, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((7 - 28*y + 42*y^2 - 28*y^3 + 7*y^4 - 17*z + 68*y*z - 106*y^2*z + 76*y^3*z - 21*y^4*z - 10*z^2 - 28*y*z^2 + 96*y^2*z^2 - 16*y^3*z^2 - 73*y^4*z^2 + 32*y^5*z^2 + 60*z^3 - 4*y*z^3 - 80*y^2*z^3 - 80*y^3*z^3 + 87*y^4*z^3 - 45*z^4 - 84*y*z^4 + 94*y^2*z^4 + 44*y^3*z^4 - 17*z^5 + 124*y*z^5 - 54*y^2*z^5 + 4*y^3*z^5 + 32*z^6 - 52*y*z^6 + 8*y^2*z^6 - 10*z^7 + 4*y*z^7)*G[1, 1, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-6 + 24*y - 36*y^2 + 24*y^3 - 6*y^4 + 12*z - 48*y*z + 78*y^2*z - 60*y^3*z + 18*y^4*z + 7*z^2 - 41*y*z^2 + 32*y^2*z^2 - 51*y^3*z^2 + 108*y^4*z^2 - 48*y^5*z^2 - 5*z^3 + 179*y*z^3 - 234*y^2*z^3 + 201*y^3*z^3 - 120*y^4*z^3 - 80*z^4 - 186*y*z^4 + 270*y^2*z^4 - 129*y^3*z^4 + 146*z^5 + 110*y*z^5 - 140*y^2*z^5 + 15*y^3*z^5 - 97*z^6 - 53*y*z^6 + 30*y^2*z^6 + 23*z^7 + 15*y*z^7)*G[1, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) - (11*G[0, 0, 0, 0, 1, y])/y^3 + (37*G[0, 0, 0, 1, 0, y])/y^3 - (6*G[0, 0, 0, 1, 1, y])/y^3 + (42*G[0, 0, 1, 0, 0, y])/y^3 + (16*G[0, 0, 1, 0, 1, y])/y^3 - (70*G[0, 0, 1, 1, 0, y])/y^3 - (5*G[0, 0, 1, 1, 1, y])/y^3 + (24*G[0, 1, 0, 0, 0, y])/y^3 - (52*G[0, 1, 0, 1, 0, y])/y^3 + (7*G[0, 1, 0, 1, 1, y])/y^3 - (32*G[0, 1, 1, 0, 0, y])/y^3 + (45*G[0, 1, 1, 1, 0, y])/y^3 - G[1, 0, 0, 0, 1, y]/y^3 - (35*G[1, 0, 0, 1, 0, y])/y^3 - (6*G[1, 0, 0, 1, 1, y])/y^3 - (40*G[1, 0, 1, 0, 0, y])/y^3 - (8*G[1, 0, 1, 0, 1, y])/y^3 + (67*G[1, 0, 1, 1, 0, y])/y^3 + (5*G[1, 0, 1, 1, 1, y])/y^3 - (24*G[1, 1, 0, 0, 0, y])/y^3 - (8*G[1, 1, 0, 0, 1, y])/y^3 + (65*G[1, 1, 0, 1, 0, y])/y^3 + (5*G[1, 1, 0, 1, 1, y])/y^3 + (30*G[1, 1, 1, 0, 0, y])/y^3 + (12*G[1, 1, 1, 0, 1, y])/y^3 - (57*G[1, 1, 1, 1, 0, y])/y^3) + G[1 - y, z]* ((539*y^2 - 539*y^3 - 3766*y*z - 635*y^2*z + 491*y^3*z - 2214*z^2 + 4209*y*z^2 + 2214*z^3 - 491*y*z^3)/(16*y^2*(-1 + z)*z*(y + z)^2) + ((23*y^2 - 92*y^3 + 116*y^4 - 47*y^5 + 46*y*z - 373*y^2*z + 707*y^3*z - 530*y^4*z + 148*y^5*z + 23*z^2 - 637*y*z^2 + 1671*y^2*z^2 - 1634*y^3*z^2 + 638*y^4*z^2 + 11*y^5*z^2 - 321*z^3 + 1982*y*z^3 - 2601*y^2*z^3 + 1205*y^3*z^3 + 832*z^4 - 2278*y*z^4 + 1384*y^2*z^4 - 74*y^3*z^4 - 793*z^5 + 928*y*z^5 - 104*y^2*z^5 + 259*z^6 - 41*y*z^6)*G[0, 0, y])/ (4*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((27*y^2 - 104*y^3 + 167*y^4 - 146*y^5 + 72*y^6 - 16*y^7 + 54*y*z - 305*y^2*z + 744*y^3*z - 1033*y^4*z + 831*y^5*z - 340*y^6*z + 49*y^7*z + 27*z^2 - 298*y*z^2 + 875*y^2*z^2 - 1498*y^3*z^2 + 1952*y^4*z^2 - 1652*y^5*z^2 + 687*y^6*z^2 - 93*y^7*z^2 - 97*z^3 + 188*y*z^3 + 392*y^2*z^3 - 335*y^3*z^3 - 1257*y^4*z^3 + 1604*y^5*z^3 - 516*y^6*z^3 + 36*y^7*z^3 - 67*z^4 + 1778*y*z^4 - 4893*y^2*z^4 + 3944*y^3*z^4 - 240*y^4*z^4 - 610*y^5*z^4 + 73*y^6*z^4 + 689*z^5 - 4465*y*z^5 + 7418*y^2*z^5 - 4197*y^3*z^5 + 528*y^4*z^5 - 3*y^5*z^5 - 1100*z^6 + 4183*y*z^6 - 4471*y^2*z^6 + 1511*y^3*z^6 - 93*y^4*z^6 + 724*z^7 - 1613*y*z^7 + 969*y^2*z^7 - 65*y^3*z^7 - 176*z^8 + 173*y*z^8 - 12*y^2*z^8)*G[0, 1, y])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((46*y^4 - 153*y^5 + 185*y^6 - 95*y^7 + 17*y^8 + 184*y^3*z - 776*y^4*z + 1403*y^5*z - 1325*y^6*z + 619*y^7*z - 105*y^8*z + 276*y^2*z^2 - 253*y^3*z^2 + 214*y^4*z^2 - 2297*y^5*z^2 + 3198*y^6*z^2 - 1267*y^7*z^2 + 133*y^8*z^2 + 184*y*z^3 + 2902*y^2*z^3 - 15665*y^3*z^3 + 18056*y^4*z^3 - 2293*y^5*z^3 - 3566*y^6*z^3 + 903*y^7*z^3 + 3*y^8*z^3 + 46*z^4 + 3388*y*z^4 - 35313*y^2*z^4 + 79154*y^3*z^4 - 54475*y^4*z^4 + 7358*y^5*z^4 + 1557*y^6*z^4 + 32*y^7*z^4 + 1228*z^5 - 27588*y*z^5 + 117157*y^2*z^5 - 149528*y^3*z^5 + 60361*y^4*z^5 - 5150*y^5*z^5 + 239*y^6*z^5 - 8052*z^6 + 75016*y*z^6 - 175090*y^2*z^6 + 127709*y^3*z^6 - 26483*y^4*z^6 + 1324*y^5*z^6 + 19006*z^7 - 96452*y*z^7 + 125440*y^2*z^7 - 44945*y^3*z^7 + 3105*y^4*z^7 - 21676*z^8 + 60456*y*z^8 - 37017*y^2*z^8 + 3344*y^3*z^8 + 12126*z^9 - 15296*y*z^9 + 1645*y^2*z^9 - 2678*z^10 + 292*y*z^10)* G[1, 0, y])/(8*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((23*y^2 - 23*y^3 - 232*y*z - 11*y^2*z + 29*y^3*z - 121*z^2 + 267*y*z^2 + 121*z^3 - 29*y*z^3)*G[1, 1, y])/(2*y^2*(-1 + z)*z* (y + z)^2) + ((-8*y^2 + 29*y^3 - 34*y^4 + 13*y^5 - 16*y*z + 106*y^2*z - 203*y^3*z + 155*y^4*z - 42*y^5*z - 8*z^2 + 161*y*z^2 - 444*y^2*z^2 + 470*y^3*z^2 - 184*y^4*z^2 - 3*y^5*z^2 + 72*z^3 - 473*y*z^3 + 695*y^2*z^3 - 351*y^3*z^3 - y^4*z^3 - 174*z^4 + 543*y*z^4 - 386*y^2*z^4 + 23*y^3*z^4 + 164*z^5 - 231*y*z^5 + 37*y^2*z^5 - 54*z^6 + 16*y*z^6)*G[0, 0, 0, y])/ (4*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((16*y^2 - 72*y^3 + 127*y^4 - 108*y^5 + 42*y^6 - 4*y^7 - y^8 + 32*y*z - 190*y^2*z + 424*y^3*z - 481*y^4*z + 316*y^5*z - 124*y^6*z + 20*y^7*z + 3*y^8*z + 16*z^2 - 164*y*z^2 + 689*y^2*z^2 - 1278*y^3*z^2 + 1208*y^4*z^2 - 604*y^5*z^2 + 92*y^6*z^2 + 70*y^7*z^2 - 29*y^8*z^2 - 46*z^3 + 694*y*z^3 - 2703*y^2*z^3 + 4308*y^3*z^3 - 3220*y^4*z^3 + 1000*y^5*z^3 + 60*y^6*z^3 - 96*y^7*z^3 + 3*y^8*z^3 + 294*z^4 - 3086*y*z^4 + 8628*y^2*z^4 - 10162*y^3*z^4 + 5464*y^4*z^4 - 1180*y^5*z^4 + 54*y^6*z^4 - 14*y^7*z^4 - 1272*z^5 + 7768*y*z^5 - 15148*y^2*z^5 + 12694*y^3*z^5 - 4744*y^4*z^5 + 804*y^5*z^5 - 100*y^6*z^5 + 2514*z^6 - 10202*y*z^6 + 13931*y^2*z^6 - 7878*y^3*z^6 + 1843*y^4*z^6 - 204*y^5*z^6 - 2496*z^7 + 6996*y*z^7 - 6365*y^2*z^7 + 2058*y^3*z^7 - 197*y^4*z^7 + 1232*z^8 - 2300*y*z^8 + 1160*y^2*z^8 - 94*y^3*z^8 - 242*z^9 + 262*y*z^9 - 18*y^2*z^9)*G[0, 0, 1, y])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((30*y^4 - 148*y^5 + 283*y^6 - 252*y^7 + 88*y^8 + 8*y^9 - 9*y^10 + 120*y^3*z - 692*y^4*z + 1640*y^5*z - 1965*y^6*z + 1148*y^7*z - 194*y^8*z - 84*y^9*z + 27*y^10*z + 180*y^2*z^2 - 1288*y^3*z^2 + 3606*y^4*z^2 - 5332*y^5*z^2 + 4259*y^6*z^2 - 1494*y^7*z^2 + 6*y^8*z^2 + 34*y^9*z^2 + 29*y^10*z^2 + 120*y*z^3 - 1192*y^2*z^3 + 3576*y^3*z^3 - 5634*y^4*z^3 + 5428*y^5*z^3 - 2645*y^6*z^3 + 254*y^7*z^3 - 42*y^8*z^3 + 134*y^9*z^3 + y^10*z^3 + 30*z^4 - 548*y*z^4 + 957*y^2*z^4 + 2176*y^3*z^4 - 5655*y^4*z^4 + 4413*y^5*z^4 - 2182*y^6*z^4 + 850*y^7*z^4 - 92*y^8*z^4 + 52*y^9*z^4 - 100*z^5 - 556*y*z^5 + 10119*y^2*z^5 - 27862*y^3*z^5 + 29549*y^4*z^5 - 14519*y^5*z^5 + 4430*y^6*z^5 - 1390*y^7*z^5 + 330*y^8*z^5 - 306*z^6 + 7688*y*z^6 - 34833*y^2*z^6 + 56358*y^3*z^6 - 39475*y^4*z^6 + 13081*y^5*z^6 - 3304*y^6*z^6 + 788*y^7*z^6 + 2000*z^7 - 18842*y*z^7 + 50503*y^2*z^7 - 53906*y^3*z^7 + 24653*y^4*z^7 - 5391*y^5*z^7 + 980*y^6*z^7 - 3987*z^8 + 22059*y*z^8 - 38091*y^2*z^8 + 26078*y^3*z^8 - 6836*y^4*z^8 + 780*y^5*z^8 + 3891*z^9 - 13517*y*z^9 + 14599*y^2*z^9 - 5424*y^3*z^9 + 454*y^4*z^9 - 1901*z^10 + 3997*y*z^10 - 2269*y^2*z^10 + 172*y^3*z^10 + 373*z^11 - 401*y*z^11 + 27*y^2*z^11)*G[0, 1, 0, y])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^3 + 28*y^4 - 42*y^5 + 28*y^6 - 7*y^7 - 21*y^2*z + 110*y^3*z - 236*y^4*z + 262*y^5*z - 151*y^6*z + 36*y^7*z - 21*y*z^2 + 173*y^2*z^2 - 457*y^3*z^2 + 613*y^4*z^2 - 513*y^5*z^2 + 298*y^6*z^2 - 120*y^7*z^2 + 27*y^8*z^2 - 7*z^3 + 116*y*z^3 - 337*y^2*z^3 + 323*y^3*z^3 - 206*y^4*z^3 + 373*y^5*z^3 - 407*y^6*z^3 + 147*y^7*z^3 - 3*y^8*z^3 + 29*z^4 - 39*y*z^4 - 597*y^2*z^4 + 1556*y^3*z^4 - 1090*y^4*z^4 - 77*y^5*z^4 + 226*y^6*z^4 - 8*y^7*z^4 + 27*z^5 - 797*y*z^5 + 2840*y^2*z^5 - 3460*y^3*z^5 + 1484*y^4*z^5 - 97*y^5*z^5 + 6*y^6*z^5 - 256*z^6 + 1860*y*z^6 - 3685*y^2*z^6 + 2719*y^3*z^6 - 684*y^4*z^6 + 46*y^5*z^6 + 421*z^7 - 1707*y*z^7 + 2042*y^2*z^7 - 826*y^3*z^7 + 67*y^4*z^7 - 285*z^8 + 668*y*z^8 - 425*y^2*z^8 + 42*y^3*z^8 + 71*z^9 - 80*y*z^9 + 10*y^2*z^9)*G[0, 1, 1, y])/ (2*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-8*y^4 + 24*y^5 - 24*y^6 + 8*y^7 - 32*y^3*z + 120*y^4*z - 204*y^5*z + 184*y^6*z - 76*y^7*z + 8*y^8*z - 48*y^2*z^2 - 106*y^3*z^2 + 300*y^4*z^2 + 195*y^5*z^2 - 545*y^6*z^2 + 258*y^7*z^2 - 54*y^8*z^2 - 32*y*z^3 - 852*y^2*z^3 + 4216*y^3*z^3 - 4672*y^4*z^3 + 513*y^5*z^3 + 1091*y^6*z^3 - 378*y^7*z^3 - 2*y^8*z^3 - 8*z^4 - 810*y*z^4 + 8442*y^2*z^4 - 18570*y^3*z^4 + 11826*y^4*z^4 - 369*y^5*z^4 - 1015*y^6*z^4 - 4*y^7*z^4 - 280*z^5 + 6096*y*z^5 - 26250*y^2*z^5 + 32750*y^3*z^5 - 11358*y^4*z^5 - 293*y^5*z^5 + 21*y^6*z^5 + 1750*z^6 - 16053*y*z^6 + 37689*y^2*z^6 - 26330*y^3*z^6 + 4100*y^4*z^6 - 58*y^5*z^6 - 4042*z^7 + 20209*y*z^7 - 26111*y^2*z^7 + 8564*y^3*z^7 - 356*y^4*z^7 + 4546*z^8 - 12447*y*z^8 + 7393*y^2*z^8 - 492*y^3*z^8 - 2518*z^9 + 3083*y*z^9 - 263*y^2*z^9 + 552*z^10 - 46*y*z^10)*G[1, 0, 0, y])/ (4*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-15*y^3 + 55*y^4 - 81*y^5 + 63*y^6 - 28*y^7 + 6*y^8 - 45*y^2*z + 234*y^3*z - 468*y^4*z + 520*y^5*z - 365*y^6*z + 142*y^7*z - 18*y^8*z - 45*y*z^2 + 350*y^2*z^2 - 691*y^3*z^2 + 703*y^4*z^2 - 819*y^5*z^2 + 808*y^6*z^2 - 378*y^7*z^2 + 72*y^8*z^2 - 15*z^3 + 242*y*z^3 - 25*y^2*z^3 - 2026*y^3*z^3 + 2588*y^4*z^3 + 42*y^5*z^3 - 1210*y^6*z^3 + 452*y^7*z^3 - 12*y^8*z^3 + 63*z^4 + 472*y*z^4 - 6011*y^2*z^4 + 12886*y^3*z^4 - 8531*y^4*z^4 + 485*y^5*z^4 + 847*y^6*z^4 - 44*y^7*z^4 + 217*z^5 - 5246*y*z^5 + 19657*y^2*z^5 - 23203*y^3*z^5 + 8822*y^4*z^5 - 336*y^5*z^5 + y^6*z^5 - 1531*z^6 + 13049*y*z^6 - 27149*y^2*z^6 + 18438*y^3*z^6 - 3647*y^4*z^6 + 237*y^5*z^6 + 3216*z^7 - 15109*y*z^7 + 17900*y^2*z^7 - 6053*y^3*z^7 + 478*y^4*z^7 - 3262*z^8 + 8591*y*z^8 - 4866*y^2*z^8 + 430*y^3*z^8 + 1642*z^9 - 1987*y*z^9 + 189*y^2*z^9 - 330*z^10 + 33*y*z^10)*G[1, 0, 1, y])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((21*y^2 - 88*y^3 + 157*y^4 - 153*y^5 + 82*y^6 - 19*y^7 + 42*y*z - 255*y^2*z + 684*y^3*z - 1017*y^4*z + 853*y^5*z - 368*y^6*z + 61*y^7*z + 21*z^2 - 246*y*z^2 + 850*y^2*z^2 - 2002*y^3*z^2 + 2681*y^4*z^2 - 1919*y^5*z^2 + 756*y^6*z^2 - 141*y^7*z^2 - 79*z^3 + 254*y*z^3 - 894*y^2*z^3 + 2946*y^3*z^3 - 3767*y^4*z^3 + 2357*y^5*z^3 - 700*y^6*z^3 + 27*y^7*z^3 - 68*z^4 + 963*y*z^4 - 485*y^2*z^4 - 2416*y^3*z^4 + 2990*y^4*z^4 - 1304*y^5*z^4 + 86*y^6*z^4 + 716*z^5 - 2869*y*z^5 + 1715*y^2*z^5 + 1092*y^3*z^5 - 1072*y^4*z^5 + 94*y^5*z^5 - 1345*z^6 + 3098*y*z^6 - 1278*y^2*z^6 - 198*y^3*z^6 + 28*y^4*z^6 + 1163*z^7 - 1530*y*z^7 + 338*y^2*z^7 - 18*y^3*z^7 - 488*z^8 + 289*y*z^8 - 12*y^2*z^8 + 80*z^9 - y*z^9)*G[1, 1, 0, y])/(4*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-15*y^2 + 15*y^3 + 152*y*z + 13*y^2*z - 16*y^3*z + 83*z^2 - 169*y*z^2 - 83*z^3 + 16*y*z^3)* G[1, 1, 1, y])/(2*y^2*(-1 + z)*z*(y + z)^2) + ((1 - y)*G[0, 0, 0, 0, y])/(2*y*z^2) + ((-2*y^2 + 8*y^3 - 7*y^4 - 7*y^5 + 13*y^6 - 5*y^7 - 4*y*z + 28*y^2*z - 56*y^3*z + 15*y^4*z + 61*y^5*z - 59*y^6*z + 15*y^7*z - 2*z^2 + 32*y*z^2 - 96*y^2*z^2 + 78*y^3*z^2 + 77*y^4*z^2 - 142*y^5*z^2 + 48*y^6*z^2 + 5*y^7*z^2 + 12*z^3 - 62*y*z^3 + 18*y^2*z^3 + 166*y^3*z^3 - 215*y^4*z^3 + 58*y^5*z^3 + 18*y^6*z^3 + 5*y^7*z^3 - 23*z^4 - 57*y*z^4 + 425*y^2*z^4 - 507*y^3*z^4 + 147*y^4*z^4 + 19*y^5*z^4 + 20*y^6*z^4 + 5*z^5 + 355*y*z^5 - 805*y^2*z^5 + 447*y^3*z^5 - 41*y^4*z^5 + 31*y^5*z^5 + 43*z^6 - 500*y*z^6 + 593*y^2*z^6 - 147*y^3*z^6 + 24*y^4*z^6 - 67*z^7 + 310*y*z^7 - 165*y^2*z^7 + 11*y^3*z^7 + 42*z^8 - 75*y*z^8 + 4*y^2*z^8 - 10*z^9 + y*z^9)*G[0, 0, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((8*y^4 - 32*y^5 + 51*y^6 - 41*y^7 + 17*y^8 - 3*y^9 + 32*y^3*z - 156*y^4*z + 312*y^5*z - 335*y^6*z + 207*y^7*z - 69*y^8*z + 9*y^9*z + 48*y^2*z^2 - 304*y^3*z^2 + 780*y^4*z^2 - 1113*y^5*z^2 + 932*y^6*z^2 - 461*y^7*z^2 + 144*y^8*z^2 - 25*y^9*z^2 + 32*y*z^3 - 296*y^2*z^3 + 772*y^3*z^3 - 1524*y^4*z^3 + 2059*y^5*z^3 - 1498*y^6*z^3 + 655*y^7*z^3 - 174*y^8*z^3 + 3*y^9*z^3 + 8*z^4 - 144*y*z^4 + 313*y^2*z^4 - 131*y^3*z^4 + 1293*y^4*z^4 - 2331*y^5*z^4 + 1513*y^6*z^4 - 490*y^7*z^4 + 18*y^8*z^4 - 28*z^5 - 64*y*z^5 + 1299*y^2*z^5 - 2123*y^3*z^5 - 369*y^4*z^5 + 1605*y^5*z^5 - 721*y^6*z^5 + 34*y^7*z^5 - 52*z^6 + 1313*y*z^6 - 4048*y^2*z^6 + 3433*y^3*z^6 - 228*y^4*z^6 - 396*y^5*z^6 - 6*y^6*z^6 + 372*z^7 - 2859*y*z^7 + 4718*y^2*z^7 - 2395*y^3*z^7 + 398*y^4*z^7 - 120*y^5*z^7 - 694*z^8 + 2838*y*z^8 - 2679*y^2*z^8 + 878*y^3*z^8 - 202*y^4*z^8 + 622*z^9 - 1402*y*z^9 + 711*y^2*z^9 - 162*y^3*z^9 - 278*z^10 + 297*y*z^10 - 66*y^2*z^10 + 50*z^11 - 11*y*z^11)*G[0, 0, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 12*y^4 - 11*y^5 + 2*y^6 + y^7 - 12*y^2*z + 42*y^3*z - 53*y^4*z + 28*y^5*z - 2*y^6*z - 3*y^7*z - 12*y*z^2 + 48*y^2*z^2 - 117*y^3*z^2 + 126*y^4*z^2 - 34*y^5*z^2 - 26*y^6*z^2 + 11*y^7*z^2 - 4*z^3 + 24*y*z^3 - 163*y^2*z^3 + 376*y^3*z^3 - 256*y^4*z^3 - 24*y^5*z^3 + 54*y^6*z^3 - y^7*z^3 + 4*z^4 - 145*y*z^4 + 715*y^2*z^4 - 893*y^3*z^4 + 278*y^4*z^4 + 57*y^5*z^4 - 4*y^6*z^4 - 51*z^5 + 681*y*z^5 - 1531*y^2*z^5 + 1003*y^3*z^5 - 151*y^4*z^5 + 8*y^5*z^5 + 236*z^6 - 1247*y*z^6 + 1457*y^2*z^6 - 490*y^3*z^6 + 52*y^4*z^6 - 382*z^7 + 997*y*z^7 - 570*y^2*z^7 + 83*y^3*z^7 + 264*z^8 - 312*y*z^8 + 56*y^2*z^8 - 67*z^9 + 14*y*z^9)*G[0, 0, 1, 1, y])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^3) + ((8*y^4 - 32*y^5 + 65*y^6 - 83*y^7 + 59*y^8 - 17*y^9 + 32*y^3*z - 156*y^4*z + 368*y^5*z - 573*y^6*z + 557*y^7*z - 279*y^8*z + 51*y^9*z + 48*y^2*z^2 - 304*y^3*z^2 + 878*y^4*z^2 - 1670*y^5*z^2 + 2065*y^6*z^2 - 1472*y^7*z^2 + 525*y^8*z^2 - 67*y^9*z^2 + 32*y*z^3 - 296*y^2*z^3 + 768*y^3*z^3 - 2020*y^4*z^3 + 3884*y^5*z^3 - 3899*y^6*z^3 + 2016*y^7*z^3 - 471*y^8*z^3 + 17*y^9*z^3 + 8*z^4 - 144*y*z^4 + 347*y^2*z^4 - 55*y^3*z^4 + 2290*y^4*z^4 - 5243*y^5*z^4 + 4090*y^6*z^4 - 1357*y^7*z^4 + 102*y^8*z^4 - 28*z^5 - 28*y*z^5 + 1249*y^2*z^5 - 2507*y^3*z^5 - 1444*y^4*z^5 + 4109*y^5*z^5 - 2080*y^6*z^5 + 243*y^7*z^5 - 38*z^6 + 1228*y*z^6 - 4269*y^2*z^6 + 4166*y^3*z^6 + 492*y^4*z^6 - 1507*y^5*z^6 + 268*y^6*z^6 + 332*z^7 - 2890*y*z^7 + 5347*y^2*z^7 - 2994*y^3*z^7 + 90*y^4*z^7 + 75*y^5*z^7 - 669*z^8 + 3082*y*z^8 - 3250*y^2*z^8 + 1057*y^3*z^8 - 138*y^4*z^8 + 647*z^9 - 1638*y*z^9 + 896*y^2*z^9 - 163*y^3*z^9 - 313*z^10 + 370*y*z^10 - 72*y^2*z^10 + 61*z^11 - 12*y*z^11)*G[0, 1, 0, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^3 - 24*y^4 + 40*y^5 - 36*y^6 + 18*y^7 - 4*y^8 + 18*y^2*z - 92*y^3*z + 194*y^4*z - 234*y^5*z + 176*y^6*z - 74*y^7*z + 12*y^8*z + 18*y*z^2 - 138*y^2*z^2 + 403*y^3*z^2 - 621*y^4*z^2 + 600*y^5*z^2 - 383*y^6*z^2 + 149*y^7*z^2 - 28*y^8*z^2 + 6*z^3 - 90*y*z^3 + 419*y^2*z^3 - 944*y^3*z^3 + 1169*y^4*z^3 - 943*y^5*z^3 + 534*y^6*z^3 - 161*y^7*z^3 + 4*y^8*z^3 - 22*z^4 + 206*y*z^4 - 824*y^2*z^4 + 1535*y^3*z^4 - 1523*y^4*z^4 + 1002*y^5*z^4 - 386*y^6*z^4 + 20*y^7*z^4 + 42*z^5 - 385*y*z^5 + 1299*y^2*z^5 - 1815*y^3*z^5 + 1322*y^4*z^5 - 556*y^5*z^5 + 47*y^6*z^5 - 88*z^6 + 650*y*z^6 - 1486*y^2*z^6 + 1370*y^3*z^6 - 607*y^4*z^6 + 75*y^5*z^6 + 161*z^7 - 735*y*z^7 + 1013*y^2*z^7 - 537*y^3*z^7 + 90*y^4*z^7 - 171*z^8 + 451*y*z^8 - 336*y^2*z^8 + 74*y^3*z^8 + 91*z^9 - 122*y*z^9 + 35*y^2*z^9 - 19*z^10 + 7*y*z^10)*G[0, 1, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-4*y^4 + 16*y^5 - 22*y^6 + 10*y^7 + 2*y^8 - 2*y^9 - 16*y^3*z + 78*y^4*z - 142*y^5*z + 108*y^6*z - 16*y^7*z - 18*y^8*z + 6*y^9*z - 24*y^2*z^2 + 152*y^3*z^2 - 356*y^4*z^2 + 442*y^5*z^2 - 236*y^6*z^2 - 10*y^7*z^2 + 28*y^8*z^2 + 2*y^9*z^2 - 16*y*z^3 + 148*y^2*z^3 - 270*y^3*z^3 + 484*y^4*z^3 - 732*y^5*z^3 + 304*y^6*z^3 + 34*y^7*z^3 + 8*y^8*z^3 + 2*y^9*z^3 - 4*z^4 + 72*y*z^4 - 67*y^2*z^4 - 590*y^3*z^4 + 117*y^4*z^4 + 598*y^5*z^4 - 74*y^6*z^4 - 32*y^7*z^4 + 12*y^8*z^4 + 14*z^5 + 70*y*z^5 - 1235*y^2*z^5 + 2684*y^3*z^5 - 1177*y^4*z^5 + 300*y^5*z^5 - 280*y^6*z^5 + 62*y^7*z^5 + 31*z^6 - 972*y*z^6 + 3637*y^2*z^6 - 4174*y^3*z^6 + 2045*y^4*z^6 - 984*y^5*z^6 + 232*y^6*z^6 - 251*z^7 + 2350*y*z^7 - 4739*y^2*z^7 + 3688*y^3*z^7 - 1839*y^4*z^7 + 510*y^5*z^7 + 550*z^8 - 2694*y*z^8 + 3314*y^2*z^8 - 1956*y^3*z^8 + 652*y^4*z^8 - 580*z^9 + 1588*y*z^9 - 1226*y^2*z^9 + 482*y^3*z^9 + 303*z^10 - 430*y*z^10 + 192*y^2*z^10 - 63*z^11 + 32*y*z^11)* G[0, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((4*y^3 - 8*y^4 + 3*y^5 + y^6 + 12*y^2*z - 34*y^3*z + 31*y^4*z - 6*y^5*z - 3*y^6*z + 12*y*z^2 - 36*y^2*z^2 + 61*y^3*z^2 - 10*y^4*z^2 + 13*y^5*z^2 - 13*y^6*z^2 + 4*z^3 - 20*y*z^3 - 67*y^2*z^3 + 78*y^3*z^3 - 19*y^4*z^3 - 55*y^5*z^3 - y^6*z^3 - 4*z^4 - 144*y*z^4 + 393*y^2*z^4 - 227*y^3*z^4 - 25*y^4*z^4 - 3*y^5*z^4 - 62*z^5 + 464*y*z^5 - 530*y^2*z^5 + 145*y^3*z^5 - 17*y^4*z^5 + 170*z^6 - 490*y*z^6 + 270*y^2*z^6 - 43*y^3*z^6 - 158*z^7 + 192*y*z^7 - 42*y^2*z^7 + 50*z^8 - 14*y*z^8)*G[0, 1, 1, 1, y])/(2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-7*y^5 + 14*y^6 - 7*y^7 - 28*y^4*z + 84*y^5*z - 77*y^6*z + 21*y^7*z - 114*y^3*z^2 + 292*y^4*z^2 - 290*y^5*z^2 + 133*y^6*z^2 - 13*y^7*z^2 - 104*y^2*z^3 + 684*y^3*z^3 - 818*y^4*z^3 + 370*y^5*z^3 - 73*y^6*z^3 + 7*y^7*z^3 - 111*y*z^4 + 678*y^2*z^4 - 1463*y^3*z^4 + 858*y^4*z^4 - 179*y^5*z^4 + 35*y^6*z^4 - 28*z^5 + 568*y*z^5 - 1457*y^2*z^5 + 1309*y^3*z^5 - 342*y^4*z^5 + 70*y^5*z^5 + 136*z^6 - 1048*y*z^6 + 1289*y^2*z^6 - 443*y^3*z^6 + 70*y^4*z^6 - 240*z^7 + 836*y*z^7 - 413*y^2*z^7 + 35*y^3*z^7 + 184*z^8 - 245*y*z^8 + 7*y^2*z^8 - 52*z^9)* G[1, 0, 0, 0, y])/(y^2*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + ((-2*y^3 + 8*y^4 - 13*y^5 + 11*y^6 - 5*y^7 + y^8 - 6*y^2*z + 34*y^3*z - 73*y^4*z + 82*y^5*z - 54*y^6*z + 20*y^7*z - 3*y^8*z - 6*y*z^2 + 48*y^2*z^2 - 72*y^3*z^2 + 39*y^4*z^2 - 65*y^5*z^2 + 103*y^6*z^2 - 58*y^7*z^2 + 11*y^8*z^2 - 2*z^3 + 32*y*z^3 + 108*y^2*z^3 - 692*y^3*z^3 + 846*y^4*z^3 - 196*y^5*z^3 - 167*y^6*z^3 + 72*y^7*z^3 - y^8*z^3 + 8*z^4 + 188*y*z^4 - 1663*y^2*z^4 + 3348*y^3*z^4 - 2271*y^4*z^4 + 305*y^5*z^4 + 126*y^6*z^4 - 5*y^7*z^4 + 74*z^5 - 1423*y*z^5 + 5011*y^2*z^5 - 5777*y^3*z^5 + 2282*y^4*z^5 - 170*y^5*z^5 + 5*y^6*z^5 - 426*z^6 + 3395*y*z^6 - 6804*y^2*z^6 + 4597*y^3*z^6 - 976*y^4*z^6 + 65*y^5*z^6 + 872*z^7 - 3896*y*z^7 + 4516*y^2*z^7 - 1585*y^3*z^7 + 145*y^4*z^7 - 878*z^8 + 2224*y*z^8 - 1285*y^2*z^8 + 149*y^3*z^8 + 440*z^9 - 529*y*z^9 + 75*y^2*z^9 - 88*z^10 + 15*y*z^10)* G[1, 0, 0, 1, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-11*y^6 + 33*y^7 - 33*y^8 + 11*y^9 - 4*y^4*z - 32*y^5*z + 175*y^6*z - 271*y^7*z + 165*y^8*z - 33*y^9*z - 16*y^3*z^2 - 116*y^4*z^2 + 646*y^5*z^2 - 1068*y^6*z^2 + 776*y^7*z^2 - 240*y^8*z^2 + 17*y^9*z^2 - 24*y^2*z^3 - 96*y^3*z^3 + 1482*y^4*z^3 - 3128*y^5*z^3 + 2420*y^6*z^3 - 784*y^7*z^3 + 110*y^8*z^3 - 11*y^9*z^3 - 16*y*z^4 - 75*y^2*z^4 + 1665*y^3*z^4 - 5592*y^4*z^4 + 5753*y^5*z^4 - 2015*y^6*z^4 + 291*y^7*z^4 - 66*y^8*z^4 - 4*z^5 + 8*y*z^5 + 1135*y^2*z^5 - 5735*y^3*z^5 + 8770*y^4*z^5 - 4123*y^5*z^5 + 511*y^6*z^5 - 141*y^7*z^5 + 10*z^6 + 216*y*z^6 - 3296*y^2*z^6 + 8086*y^3*z^6 - 5617*y^4*z^6 + 673*y^5*z^6 - 76*y^6*z^6 - 16*z^7 - 602*y*z^7 + 4044*y^2*z^7 - 4702*y^3*z^7 + 663*y^4*z^7 + 195*y^5*z^7 + 37*z^8 + 646*y*z^8 - 2077*y^2*z^8 + 449*y^3*z^8 + 414*y^4*z^8 - 55*z^9 - 270*y*z^9 + 149*y^2*z^9 + 349*y^3*z^9 + 37*z^10 - 6*y*z^10 + 144*y^2*z^10 - 9*z^11 + 24*y*z^11)*G[1, 0, 1, 0, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 12*y^4 - 16*y^5 + 12*y^6 - 4*y^7 - 12*y^2*z + 48*y^3*z - 80*y^4*z + 84*y^5*z - 52*y^6*z + 12*y^7*z - 12*y*z^2 + 66*y^2*z^2 - 91*y^3*z^2 + 100*y^4*z^2 - 154*y^5*z^2 + 115*y^6*z^2 - 28*y^7*z^2 - 4*z^3 + 42*y*z^3 + 93*y^2*z^3 - 368*y^3*z^3 + 141*y^4*z^3 + 218*y^5*z^3 - 139*y^6*z^3 + 4*y^7*z^3 + 10*z^4 + 192*y*z^4 - 1135*y^2*z^4 + 1361*y^3*z^4 - 289*y^4*z^4 - 185*y^5*z^4 + 16*y^6*z^4 + 78*z^5 - 1069*y*z^5 + 2450*y^2*z^5 - 1549*y^3*z^5 + 160*y^4*z^5 + 5*y^5*z^5 - 336*z^6 + 1834*y*z^6 - 2201*y^2*z^6 + 713*y^3*z^6 - 60*y^4*z^6 + 500*z^7 - 1386*y*z^7 + 815*y^2*z^7 - 110*y^3*z^7 - 330*z^8 + 418*y*z^8 - 76*y^2*z^8 + 82*z^9 - 19*y*z^9)*G[1, 0, 1, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((-6*y^2 + 24*y^3 - 51*y^4 + 69*y^5 - 51*y^6 + 15*y^7 - 12*y*z + 70*y^2*z - 186*y^3*z + 333*y^4*z - 373*y^5*z + 213*y^6*z - 45*y^7*z - 6*z^2 + 68*y*z^2 - 222*y^2*z^2 + 541*y^3*z^2 - 908*y^4*z^2 + 855*y^5*z^2 - 397*y^6*z^2 + 69*y^7*z^2 + 22*z^3 - 94*y*z^3 + 266*y^2*z^3 - 869*y^3*z^3 + 1400*y^4*z^3 - 1077*y^5*z^3 + 343*y^6*z^3 - 15*y^7*z^3 - 5*z^4 - 96*y*z^4 - 75*y^2*z^4 + 896*y^3*z^4 - 1245*y^4*z^4 + 632*y^5*z^4 - 60*y^6*z^4 - 91*z^5 + 384*y*z^5 - 107*y^2*z^5 - 530*y^3*z^5 + 499*y^4*z^5 - 82*y^5*z^5 + 182*z^6 - 412*y*z^6 + 139*y^2*z^6 + 91*y^3*z^6 - 28*y^4*z^6 - 154*z^7 + 210*y*z^7 - 97*y^2*z^7 + 33*y^3*z^7 + 61*z^8 - 56*y*z^8 + 32*y^2*z^8 - 9*z^9 + 8*y*z^9)* G[1, 1, 0, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 16*y^4 - 26*y^5 + 22*y^6 - 10*y^7 + 2*y^8 - 12*y^2*z + 60*y^3*z - 122*y^4*z + 140*y^5*z - 100*y^6*z + 40*y^7*z - 6*y^8*z - 12*y*z^2 + 66*y^2*z^2 - 253*y^3*z^2 + 485*y^4*z^2 - 450*y^5*z^2 + 179*y^6*z^2 - 5*y^7*z^2 - 10*y^8*z^2 - 4*z^3 + 34*y*z^3 - 279*y^2*z^3 + 1100*y^3*z^3 - 1561*y^4*z^3 + 793*y^5*z^3 - 16*y^6*z^3 - 63*y^7*z^3 - 2*y^8*z^3 + 6*z^4 - 198*y*z^4 + 1536*y^2*z^4 - 3517*y^3*z^4 + 2841*y^4*z^4 - 596*y^5*z^4 - 98*y^6*z^4 - 10*y^7*z^4 - 58*z^5 + 1159*y*z^5 - 4491*y^2*z^5 + 5793*y^3*z^5 - 2530*y^4*z^5 + 218*y^5*z^5 - 35*y^6*z^5 + 338*z^6 - 2934*y*z^6 + 6384*y^2*z^6 - 4654*y^3*z^6 + 1031*y^4*z^6 - 95*y^5*z^6 - 753*z^7 + 3585*y*z^7 - 4431*y^2*z^7 + 1627*y^3*z^7 - 160*y^4*z^7 + 805*z^8 - 2149*y*z^8 + 1302*y^2*z^8 - 152*y^3*z^8 - 421*z^9 + 530*y*z^9 - 75*y^2*z^9 + 87*z^10 - 15*y*z^10)*G[1, 1, 0, 1, y])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-3*y^4 + 9*y^5 - 5*y^6 - 5*y^7 + 4*y^8 - 12*y^3*z + 36*y^4*z - 29*y^5*z - 18*y^6*z + 35*y^7*z - 12*y^8*z - 18*y^2*z^2 + 54*y^3*z^2 - 114*y^4*z^2 + 115*y^5*z^2 + 81*y^6*z^2 - 130*y^7*z^2 + 40*y^8*z^2 - 12*y*z^3 + 36*y^2*z^3 - 162*y^3*z^3 + 694*y^4*z^3 - 383*y^5*z^3 - 358*y^6*z^3 + 232*y^7*z^3 - 4*y^8*z^3 - 3*z^4 + 9*y*z^4 - 164*y^2*z^4 + 1276*y^3*z^4 - 1911*y^4*z^4 + 72*y^5*z^4 + 518*y^6*z^4 - 20*y^7*z^4 - 63*y*z^5 + 1300*y^2*z^5 - 3324*y^3*z^5 + 1694*y^4*z^5 + 418*y^5*z^5 - 50*y^6*z^5 - 7*z^6 + 576*y*z^6 - 3009*y^2*z^6 + 3111*y^3*z^6 - 248*y^4*z^6 - 90*y^5*z^6 + 94*z^7 - 1250*y*z^7 + 2652*y^2*z^7 - 839*y^3*z^7 - 120*y^4*z^7 - 195*z^8 + 1041*y*z^8 - 747*y^2*z^8 - 104*y^3*z^8 + 154*z^9 - 291*y*z^9 - 50*y^2*z^9 - 43*z^10 - 10*y*z^10)*G[1, 1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^4) + (31*(2*y + z)*G[1, 1, 1, 1, y])/(y^2*(y + z)^2) + (13*G[0, 0, 0, 0, 1, y])/y^3 - (67*G[0, 0, 0, 1, 0, y])/y^3 - (12*G[0, 0, 0, 1, 1, y])/y^3 - (22*G[0, 0, 1, 0, 0, y])/y^3 - (30*G[0, 0, 1, 0, 1, y])/y^3 + (36*G[0, 0, 1, 1, 0, y])/y^3 + (34*G[0, 0, 1, 1, 1, y])/y^3 - (24*G[0, 1, 0, 0, 0, y])/y^3 - (22*G[0, 1, 0, 0, 1, y])/y^3 + (54*G[0, 1, 0, 1, 0, y])/y^3 + (28*G[0, 1, 0, 1, 1, y])/y^3 + (64*G[0, 1, 1, 0, 0, y])/y^3 + (12*G[0, 1, 1, 0, 1, y])/y^3 - (48*G[0, 1, 1, 1, 0, y])/y^3 - (30*G[0, 1, 1, 1, 1, y])/y^3 - (10*G[1, 0, 0, 0, 1, y])/y^3 + (19*G[1, 0, 0, 1, 0, y])/y^3 + (41*G[1, 0, 0, 1, 1, y])/y^3 + (48*G[1, 0, 1, 0, 0, y])/y^3 + (17*G[1, 0, 1, 0, 1, y])/y^3 - (44*G[1, 0, 1, 1, 0, y])/y^3 - (43*G[1, 0, 1, 1, 1, y])/y^3 + (16*G[1, 1, 0, 0, 0, y])/y^3 + (31*G[1, 1, 0, 0, 1, y])/y^3 - (18*G[1, 1, 0, 1, 0, y])/y^3 - (43*G[1, 1, 0, 1, 1, y])/y^3 - (20*G[1, 1, 1, 0, 0, y])/y^3 - (39*G[1, 1, 1, 0, 1, y])/y^3 + (44*G[1, 1, 1, 1, 0, y])/y^3) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 8*z^2 - 23*y*z^2 + 23*y^2*z^2 - 9*y^3*z^2 + 7*y^4*z^2 - 32*z^3 + 86*y*z^3 - 76*y^2*z^3 + 22*y^3*z^3 + 43*z^4 - 100*y*z^4 + 65*y^2*z^4 - 9*y^3*z^4 - 26*z^5 + 50*y*z^5 - 18*y^2*z^5 + 6*z^6 - 9*y*z^6)*G[1, 1, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + (31*(2*y + z)*G[1, 1, 1, 1, 1, y])/ (y^2*(y + z)^2) + G[-y, z]*(((48*y^3 - 78*y^4 - 50*y^5 + 142*y^6 - 62*y^7 + 144*y^2*z - 406*y^3*z + 6*y^4*z + 688*y^5*z - 502*y^6*z + 70*y^7*z + 144*y*z^2 - 159*y^2*z^2 - 361*y^3*z^2 + 1421*y^4*z^2 - 1619*y^5*z^2 + 682*y^6*z^2 - 120*y^7*z^2 + 48*z^3 + 400*y*z^3 - 1944*y^2*z^3 + 2986*y^3*z^3 - 2990*y^4*z^3 + 2010*y^5*z^3 - 658*y^6*z^3 + 258*z^4 - 2195*y*z^4 + 4054*y^2*z^4 - 3723*y^3*z^4 + 2827*y^4*z^4 - 1365*y^5*z^4 - 722*z^5 + 2138*y*z^5 - 2324*y^2*z^5 + 1940*y^3*z^5 - 1298*y^4*z^5 + 222*z^6 + 38*y*z^6 + 193*y^2*z^6 - 484*y^3*z^6 + 450*z^7 - 574*y*z^7 + 36*y^2*z^7 - 256*z^8 + 49*y*z^8)* G[0, 1, y])/(8*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-22*y^3 + 75*y^4 - 119*y^5 + 99*y^6 - 33*y^7 - 66*y^2*z + 80*y^3*z + 75*y^4*z - 9*y^5*z - 107*y^6*z + 31*y^7*z - 66*y*z^2 - 1144*y^2*z^2 + 3437*y^3*z^2 - 2761*y^4*z^2 + 518*y^5*z^2 - 28*y^6*z^2 - 22*z^3 - 2198*y*z^3 + 9062*y^2*z^3 - 10305*y^3*z^3 + 3561*y^4*z^3 - 486*y^5*z^3 - 1022*z^4 + 8626*y*z^4 - 15358*y^2*z^4 + 7735*y^3*z^4 - 1042*y^4*z^4 + 2780*z^5 - 10154*y*z^5 + 7908*y^2*z^5 - 955*y^3*z^5 - 2448*z^6 + 3854*y*z^6 - 402*y^2*z^6 + 712*z^7 - 62*y*z^7)*G[1, 0, y])/ (8*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-22*y^3 + 98*y^4 - 130*y^5 + 54*y^6 - 66*y^2*z + 490*y^3*z - 830*y^4*z + 568*y^5*z - 162*y^6*z - 66*y*z^2 + 1035*y^2*z^2 - 2337*y^3*z^2 + 1986*y^4*z^2 - 754*y^5*z^2 - 4*y^6*z^2 - 22*z^3 + 774*y*z^3 - 3383*y^2*z^3 + 3828*y^3*z^3 - 1574*y^4*z^3 - 20*y^5*z^3 + 205*z^4 - 2079*y*z^4 + 4099*y^2*z^4 - 2087*y^3*z^4 - 16*y^4*z^4 - 481*z^5 + 2104*y*z^5 - 1705*y^2*z^5 + 16*y^3*z^5 + 435*z^6 - 737*y*z^6 + 20*y^2*z^6 - 137*z^7 + 4*y*z^7)*G[1, 1, y])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((2*y^3 + 5*y^4 - 26*y^5 + 30*y^6 - 11*y^7 + 6*y^2*z + 4*y^3*z - 122*y^4*z + 226*y^5*z - 142*y^6*z + 26*y^7*z + 6*y*z^2 + 64*y^2*z^2 - 400*y^3*z^2 + 730*y^4*z^2 - 579*y^5*z^2 + 192*y^6*z^2 - 7*y^7*z^2 + 2*z^3 + 100*y*z^3 - 754*y^2*z^3 + 1562*y^3*z^3 - 1344*y^4*z^3 + 554*y^5*z^3 - 56*y^6*z^3 + 37*z^4 - 592*y*z^4 + 1916*y^2*z^4 - 2065*y^3*z^4 + 923*y^4*z^4 - 151*y^5*z^4 - 146*z^5 + 1076*y*z^5 - 1872*y^2*z^5 + 998*y^3*z^5 - 184*y^4*z^5 + 190*z^6 - 803*y*z^6 + 656*y^2*z^6 - 101*y^3*z^6 - 100*z^7 + 210*y*z^7 - 16*y^2*z^7 + 17*z^8 + 3*y*z^8)* G[0, 0, 1, y])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^5 + 12*y^6 - 34*y^7 + 23*y^8 - 5*y^9 + 20*y^4*z - 20*y^5*z - 64*y^6*z + 78*y^7*z - 33*y^8*z + 5*y^9*z + 40*y^3*z^2 + 364*y^4*z^2 - 876*y^5*z^2 + 423*y^6*z^2 + 18*y^8*z^2 + 40*y^2*z^3 + 1192*y^3*z^3 - 3786*y^4*z^3 + 2782*y^5*z^3 - 241*y^6*z^3 - 4*y^7*z^3 + 20*y*z^4 + 532*y^2*z^4 - 5154*y^3*z^4 + 6889*y^4*z^4 - 1780*y^5*z^4 - 50*y^6*z^4 + 4*z^5 - 212*y*z^5 - 1980*y^2*z^5 + 6762*y^3*z^5 - 3445*y^4*z^5 - 30*y^5*z^5 - 188*z^6 + 352*y*z^6 + 2405*y^2*z^6 - 2804*y^3*z^6 - 2*y^4*z^6 + 358*z^7 - 86*y*z^7 - 967*y^2*z^7 - 28*y^3*z^7 - 204*z^8 - 67*y*z^8 - 30*y^2*z^8 + 30*z^9 - 7*y*z^9)*G[0, 1, 0, y])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-8*y^3 + 13*y^4 + 9*y^5 - 25*y^6 + 11*y^7 - 24*y^2*z + 84*y^3*z - 34*y^4*z - 102*y^5*z + 90*y^6*z - 14*y^7*z - 24*y*z^2 + 72*y^2*z^2 - 104*y^3*z^2 - 72*y^4*z^2 + 232*y^5*z^2 - 119*y^6*z^2 + 19*y^7*z^2 - 8*z^3 - 12*y*z^3 + 18*y^2*z^3 + 6*y^3*z^3 + 212*y^4*z^3 - 284*y^5*z^3 + 102*y^6*z^3 - 19*z^4 + 87*y*z^4 + 45*y^2*z^4 - 37*y^3*z^4 - 243*y^4*z^4 + 193*y^5*z^4 + 20*z^5 + 172*y*z^5 - 362*y^2*z^5 + 62*y^3*z^5 + 140*y^4*z^5 + 122*z^6 - 454*y*z^6 + 301*y^2*z^6 - 3*y^3*z^6 - 188*z^7 + 248*y*z^7 - 50*y^2*z^7 + 73*z^8 - 17*y*z^8)*G[0, 1, 1, y])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^3 - 16*y^4 + 24*y^5 - 15*y^6 + 3*y^7 + 12*y^2*z - 12*y^3*z - 14*y^4*z + 10*y^5*z + 5*y^6*z - 3*y^7*z + 12*y*z^2 + 268*y^2*z^2 - 762*y^3*z^2 + 589*y^4*z^2 - 121*y^5*z^2 + 14*y^6*z^2 + 4*z^3 + 476*y*z^3 - 2024*y^2*z^3 + 2258*y^3*z^3 - 739*y^4*z^3 + 99*y^5*z^3 + 210*z^4 - 1902*y*z^4 + 3419*y^2*z^4 - 1651*y^3*z^4 + 192*y^4*z^4 - 600*z^5 + 2276*y*z^5 - 1741*y^2*z^5 + 167*y^3*z^5 + 551*z^6 - 871*y*z^6 + 66*y^2*z^6 - 165*z^7 + 9*y*z^7)*G[1, 0, 0, y])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((4*y^3 + y^4 - 25*y^5 + 33*y^6 - 13*y^7 + 12*y^2*z - 32*y^3*z - 57*y^4*z + 167*y^5*z - 107*y^6*z + 13*y^7*z + 12*y*z^2 - 56*y^2*z^2 - 46*y^3*z^2 + 292*y^4*z^2 - 287*y^5*z^2 + 78*y^6*z^2 + 4*z^3 - 32*y*z^3 - 2*y^2*z^3 + 226*y^3*z^3 - 340*y^4*z^3 + 157*y^5*z^3 - 11*z^4 + 67*y*z^4 - 11*y^2*z^4 - 139*y^3*z^4 + 116*y^4*z^4 + 57*z^5 - 185*y*z^5 + 107*y^2*z^5 - 9*y^3*z^5 - 106*z^6 + 155*y*z^6 - 50*y^2*z^6 + 56*z^7 - 17*y*z^7)*G[1, 0, 1, y])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((4*y^5 - 7*y^6 + 25*y^7 - 39*y^8 + 17*y^9 + 20*y^4*z - 74*y^5*z + 183*y^6*z - 283*y^7*z + 159*y^8*z - 17*y^9*z + 40*y^3*z^2 + 291*y^4*z^2 - 434*y^5*z^2 - 439*y^6*z^2 + 631*y^7*z^2 - 112*y^8*z^2 + 40*y^2*z^3 + 1044*y^3*z^3 - 3111*y^4*z^3 + 1502*y^5*z^3 + 871*y^6*z^3 - 333*y^7*z^3 + 20*y*z^4 + 270*y^2*z^4 - 3987*y^3*z^4 + 5116*y^4*z^4 - 423*y^5*z^4 - 528*y^6*z^4 + 4*z^5 - 428*y*z^5 - 574*y^2*z^5 + 4397*y^3*z^5 - 1932*y^4*z^5 - 495*y^5*z^5 - 252*z^6 + 1222*y*z^6 + 233*y^2*z^6 - 1263*y^3*z^6 - 344*y^4*z^6 + 568*z^7 - 1168*y*z^7 + 135*y^2*z^7 - 223*y^3*z^7 - 423*z^8 + 374*y*z^8 - 104*y^2*z^8 + 103*z^9 - 20*y*z^9)*G[1, 1, 0, y])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-4*y^3 + 21*y^4 - 17*y^5 - 12*y^2*z + 84*y^3*z - 85*y^4*z + 42*y^5*z - 12*y*z^2 + 105*y^2*z^2 - 195*y^3*z^2 + 126*y^4*z^2 - 9*y^5*z^2 - 4*z^3 + 14*y*z^3 - 183*y^2*z^3 + 163*y^3*z^3 - 14*y^4*z^3 - 16*z^4 + 12*y*z^4 + 92*y^2*z^4 + 44*z^5 - 23*y*z^5 + 14*y^2*z^5 - 24*z^6 + 9*y*z^6)*G[1, 1, 1, y])/ (2*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((8*y^2 - 22*y^3 + 14*y^4 + 16*y*z - 44*y^2*z + 34*y^3*z + 4*z^2 - 14*y*z^2 + 17*y^2*z^2 + 8*z^3 - 12*y*z^3 - 9*z^4)* G[0, 0, 0, 1, y])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 149*y^4*z^2 + 357*y^5*z^2 - 275*y^6*z^2 + 70*y^7*z^2 - 64*y^3*z^3 + 430*y^4*z^3 - 418*y^5*z^3 + 70*y^6*z^3 - 47*y^2*z^4 + 273*y^3*z^4 - 329*y^4*z^4 + 52*y*z^5 + 114*y^2*z^5 - 196*y^3*z^5 - 70*y^4*z^5 + 25*z^6 - 53*y*z^6 - 73*y^2*z^6 - 70*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 4*z^8 - 5*y*z^8)*G[0, 0, 1, 0, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 5*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 8*y^2*z^3 + 4*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 10*y*z^4 + 10*y^2*z^4 - 11*y^3*z^4 - 6*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)*G[0, 0, 1, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 70*y^6*z + 80*y^7*z - 30*y^8*z + 149*y^4*z^2 - 357*y^5*z^2 + 275*y^6*z^2 - 70*y^7*z^2 + 64*y^3*z^3 - 432*y^4*z^3 + 420*y^5*z^3 - 70*y^6*z^3 + 47*y^2*z^4 - 281*y^3*z^4 + 338*y^4*z^4 - 52*y*z^5 - 126*y^2*z^5 + 212*y^3*z^5 + 70*y^4*z^5 - 25*z^6 + 45*y*z^6 + 87*y^2*z^6 + 70*y^3*z^6 + 20*z^7 + 30*y^2*z^7 - 3*z^8 + 5*y*z^8)* G[0, 1, 0, 0, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 12*y^4*z + 12*y^5*z - 4*y^6*z + 19*y^2*z^2 - 41*y^3*z^2 + 28*y^4*z^2 - 8*y^5*z^2 + 18*y*z^3 - 62*y^2*z^3 + 42*y^3*z^3 - 12*y^4*z^3 + 8*z^4 - 46*y*z^4 + 38*y^2*z^4 - 13*y^3*z^4 - 16*z^5 + 20*y*z^5 - 8*y^2*z^5 + 5*z^6 - 2*y*z^6)*G[0, 1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 135*y^4*z^2 + 325*y^5*z^2 - 253*y^6*z^2 + 66*y^7*z^2 + 16*y^3*z^3 + 234*y^4*z^3 - 278*y^5*z^3 + 46*y^6*z^3 + 101*y^2*z^4 - 175*y^3*z^4 + 35*y^4*z^4 - 60*y^5*z^4 + 164*y*z^5 - 374*y^2*z^5 + 300*y^3*z^5 - 150*y^4*z^5 + 55*z^6 - 309*y*z^6 + 301*y^2*z^6 - 130*y^3*z^6 - 74*z^7 + 154*y*z^7 - 54*y^2*z^7 + 28*z^8 - 9*y*z^8)* G[0, 1, 1, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 6*y^5 - 3*y^6 + 9*y^4*z - 9*y^5*z + 16*y^2*z^2 - 19*y^3*z^2 - 3*y^4*z^2 + 20*y*z^3 - 64*y^2*z^3 + 15*y^3*z^3 + 11*z^4 - 69*y*z^4 + 18*y^2*z^4 - 27*z^5 + 6*y*z^5)* G[0, 1, 1, 1, y])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((8*y^3 - 16*y^4 + 8*y^5 + 68*y^2*z - 160*y^3*z + 92*y^4*z + 88*y*z^2 - 326*y^2*z^2 + 254*y^3*z^2 + 32*z^3 - 244*y*z^3 + 291*y^2*z^3 - 62*z^4 + 148*y*z^4 + 27*z^5)*G[1, 0, 0, 0, y])/ (2*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((5*y^4 - 15*y^5 + 15*y^6 - 5*y^7 + 14*y^3*z - 48*y^4*z + 54*y^5*z - 20*y^6*z + 50*y^2*z^2 - 126*y^3*z^2 + 110*y^4*z^2 - 35*y^5*z^2 + 78*y*z^3 - 236*y^2*z^3 + 186*y^3*z^3 - 40*y^4*z^3 + 41*z^4 - 219*y*z^4 + 218*y^2*z^4 - 35*y^3*z^4 - 76*z^5 + 138*y*z^5 - 20*y^2*z^5 + 35*z^6 - 5*y*z^6)*G[1, 0, 0, 1, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((10*y^6 - 30*y^7 + 30*y^8 - 10*y^9 + 38*y^5*z - 136*y^6*z + 158*y^7*z - 60*y^8*z + 322*y^4*z^2 - 769*y^5*z^2 + 588*y^6*z^2 - 147*y^7*z^2 + 268*y^3*z^3 - 1230*y^4*z^3 + 1110*y^5*z^3 - 182*y^6*z^3 + 342*y^2*z^4 - 1380*y^3*z^4 + 1379*y^4*z^4 - 105*y^5*z^4 + 78*y*z^5 - 1120*y^2*z^5 + 1366*y^3*z^5 - 2*z^6 - 357*y*z^6 + 870*y^2*z^6 + 35*y^3*z^6 - 50*z^7 + 270*y*z^7 + 18*y^2*z^7 + 37*z^8 + 3*y*z^8)*G[1, 0, 1, 0, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((5*y^5 - 15*y^6 + 15*y^7 - 5*y^8 - 2*y^3*z + 13*y^4*z - 45*y^5*z + 59*y^6*z - 25*y^7*z + 6*y^2*z^2 - 23*y^3*z^2 - y^4*z^2 + 58*y^5*z^2 - 42*y^6*z^2 + 6*y*z^3 - 75*y^2*z^3 + 147*y^3*z^3 - 78*y^4*z^3 - 10*y^5*z^3 + 2*z^4 - 66*y*z^4 + 234*y^2*z^4 - 243*y^3*z^4 + 55*y^4*z^4 - 22*z^5 + 158*y*z^5 - 251*y^2*z^5 + 75*y^3*z^5 + 42*z^6 - 126*y*z^6 + 40*y^2*z^6 - 26*z^7 + 8*y*z^7)* G[1, 0, 1, 1, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 28*y^5*z - 92*y^6*z + 100*y^7*z - 36*y^8*z + 280*y^4*z^2 - 626*y^5*z^2 + 416*y^6*z^2 - 76*y^7*z^2 + 84*y^3*z^3 - 702*y^4*z^3 + 622*y^5*z^3 - 36*y^6*z^3 + 12*y^2*z^4 - 258*y^3*z^4 + 341*y^4*z^4 + 120*y^5*z^4 - 172*y*z^5 + 100*y^2*z^5 + 12*y^3*z^5 + 244*y^4*z^5 - 70*z^6 + 294*y*z^6 - 146*y^2*z^6 + 204*y^3*z^6 + 86*z^7 - 134*y*z^7 + 84*y^2*z^7 - 29*z^8 + 14*y*z^8)* G[1, 1, 0, 0, y])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^5 - 6*y^6 + 6*y^7 - 2*y^8 + 2*y^3*z - 4*y^4*z - 8*y^5*z + 20*y^6*z - 10*y^7*z - 6*y^2*z^2 + 19*y^3*z^2 - 37*y^4*z^2 + 41*y^5*z^2 - 19*y^6*z^2 - 6*y*z^3 + 55*y^2*z^3 - 115*y^3*z^3 + 75*y^4*z^3 - 15*y^5*z^3 - 2*z^4 + 39*y*z^4 - 125*y^2*z^4 + 82*y^3*z^4 + 9*z^5 - 49*y*z^5 + 32*y^2*z^5 + 8*y^3*z^5 - 4*z^6 - 9*y*z^6 + 5*y^2*z^6 - 7*z^7 + y*z^7)*G[1, 1, 0, 1, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 8*y^3*z - 24*y^4*z + 24*y^5*z - 8*y^6*z + 27*y^2*z^2 - 67*y^3*z^2 + 51*y^4*z^2 - 11*y^5*z^2 + 32*y*z^3 - 94*y^2*z^3 + 66*y^3*z^3 - 4*y^4*z^3 + 12*z^4 - 55*y*z^4 + 46*y^2*z^4 + 4*y^3*z^4 - 10*z^5 + 14*y*z^5 + 4*y^2*z^5 + z^6 + y*z^6)*G[1, 1, 1, 0, y])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-15*y^4 + 15*y^5 - 44*y^3*z + 30*y^4*z - 32*y^2*z^2 + 50*y*z^3 - 30*y^2*z^3 + 39*z^4 - 15*y*z^4)*G[1, 1, 1, 1, y])/ (2*y^3*z^2*(y + z)^2) + (20*G[0, 0, 0, 1, 0, y])/y^3 + (8*G[0, 0, 0, 1, 1, y])/y^3 - (20*G[0, 0, 1, 0, 0, y])/y^3 + (8*G[0, 0, 1, 0, 1, y])/y^3 + (18*G[0, 0, 1, 1, 0, y])/y^3 - (12*G[0, 0, 1, 1, 1, y])/y^3 + (20*G[0, 1, 0, 0, 0, y])/y^3 + (12*G[0, 1, 0, 0, 1, y])/y^3 - (8*G[0, 1, 0, 1, 0, y])/y^3 - (15*G[0, 1, 0, 1, 1, y])/y^3 - (18*G[0, 1, 1, 0, 0, y])/y^3 - (5*G[0, 1, 1, 0, 1, y])/y^3 + (5*G[0, 1, 1, 1, 0, y])/y^3 + (14*G[0, 1, 1, 1, 1, y])/y^3 + (17*G[1, 0, 0, 0, 1, y])/y^3 + (16*G[1, 0, 0, 1, 0, y])/y^3 - (16*G[1, 0, 0, 1, 1, y])/y^3 + (6*G[1, 0, 1, 0, 0, y])/y^3 - (8*G[1, 0, 1, 0, 1, y])/y^3 + G[1, 0, 1, 1, 0, y]/y^3 + (20*G[1, 0, 1, 1, 1, y])/y^3 + (28*G[1, 1, 0, 0, 0, y])/y^3 - G[1, 1, 0, 0, 1, y]/y^3 - (26*G[1, 1, 0, 1, 0, y])/y^3 + (9*G[1, 1, 0, 1, 1, y])/y^3 + (2*G[1, 1, 1, 0, 0, y])/y^3 + (5*G[1, 1, 1, 0, 1, y])/y^3 + (18*G[1, 1, 1, 1, 0, y])/y^3 - (31*G[1, 1, 1, 1, 1, y])/y^3) + G[0, z]*((570*y^2 - 1417*y^3 + 847*y^4 - 9738*y*z + 362*y^2*z + 6593*y^3*z + 892*y^4*z - 4428*z^2 + 22395*y*z^2 + 2543*y^2*z^2 - 1698*y^3*z^2 + 8856*z^3 - 13511*y*z^3 - 1736*y^2*z^3 - 4428*z^4 + 854*y*z^4)/(32*y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) + ((-204*y^2 + 376*y^3 - 140*y^4 - 32*y^5 - 408*y*z + 2841*y^2*z - 3674*y^3*z + 1485*y^4*z - 244*y^5*z - 204*z^2 + 4966*y*z^2 - 12249*y^2*z^2 + 8937*y^3*z^2 - 1730*y^4*z^2 - 460*y^5*z^2 + 2782*z^3 - 15223*y*z^3 + 18482*y^2*z^3 - 5792*y^3*z^3 - 1087*y^4*z^3 - 7070*z^4 + 17391*y*z^4 - 9125*y^2*z^4 - 583*y^3*z^4 + 6610*z^5 - 6937*y*z^5 + 255*y^2*z^5 - 2118*z^6 + 211*y*z^6)*G[1, y])/(16*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-23*y^3 + 6*y^4 + 51*y^5 - 34*y^6 - 69*y^2*z - 93*y^3*z + 501*y^4*z - 359*y^5*z + 32*y^6*z - 69*y*z^2 + 789*y^2*z^2 + 197*y^3*z^2 - 1394*y^4*z^2 + 473*y^5*z^2 - 70*y^6*z^2 - 23*z^3 + 753*y*z^3 - 2373*y^2*z^3 - 111*y^3*z^3 + 1201*y^4*z^3 - 381*y^5*z^3 + 321*z^4 - 2040*y*z^4 + 2743*y^2*z^4 + 130*y^3*z^4 - 530*y^4*z^4 - 832*z^5 + 2122*y*z^5 - 1162*y^2*z^5 - 172*y^3*z^5 + 793*z^6 - 791*y*z^6 + 72*y^2*z^6 - 259*z^7 + 25*y*z^7)*G[0, 0, y])/(4*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-y^2 + 20*y^3 - 52*y^4 + 47*y^5 - 13*y^6 - y^7 - 2*y*z + 134*y^2*z - 421*y^3*z + 475*y^4*z - 239*y^5*z + 77*y^6*z - 24*y^7*z - z^2 + 204*y*z^2 - 875*y^2*z^2 + 1379*y^3*z^2 - 936*y^4*z^2 + 173*y^5*z^2 + 103*y^6*z^2 - 47*y^7*z^2 + 125*z^3 - 764*y*z^3 + 1604*y^2*z^3 - 1407*y^3*z^3 + 171*y^4*z^3 + 525*y^5*z^3 - 239*y^6*z^3 - 293*z^4 + 848*y*z^4 - 867*y^2*z^4 - 6*y^3*z^4 + 752*y^4*z^4 - 434*y^5*z^4 + 160*z^5 - 141*y*z^5 - 241*y^2*z^5 + 530*y^3*z^5 - 338*y^4*z^5 + 64*z^6 - 214*y*z^6 + 245*y^2*z^6 - 95*y^3*z^6 - 55*z^7 + 69*y*z^7 + y^2*z^7)*G[0, 1, y])/(4*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + ((-11*y^4 + 68*y^6 - 93*y^7 + 36*y^8 - 44*y^3*z + 170*y^4*z - 181*y^5*z - 173*y^6*z + 268*y^7*z - 38*y^8*z - 66*y^2*z^2 + 260*y^3*z^2 - 1879*y^4*z^2 + 2191*y^5*z^2 - 61*y^6*z^2 - 269*y^7*z^2 + 74*y^8*z^2 - 44*y*z^3 - 908*y^2*z^3 - 812*y^3*z^3 + 7006*y^4*z^3 - 4552*y^5*z^3 - 19*y^6*z^3 + 382*y^7*z^3 - 11*z^4 - 1312*y*z^4 + 4978*y^2*z^4 + 2589*y^3*z^4 - 9610*y^4*z^4 + 2503*y^5*z^4 + 617*y^6*z^4 - 500*z^5 + 5689*y*z^5 - 8385*y^2*z^5 - 3618*y^3*z^5 + 4376*y^4*z^5 + 327*y^5*z^5 + 1901*z^6 - 8667*y*z^6 + 5919*y^2*z^6 + 1533*y^3*z^6 + 20*y^4*z^6 - 2614*z^7 + 5766*y*z^7 - 1659*y^2*z^7 + 92*y^3*z^7 + 1580*z^8 - 1463*y*z^8 + 121*y^2*z^8 - 356*z^9 + 31*y*z^9)*G[1, 0, y])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((22*y^2 - 45*y^3 + 24*y^4 - y^5 + 44*y*z - 242*y^2*z + 297*y^3*z - 129*y^4*z + 30*y^5*z + 22*z^2 - 363*y*z^2 + 852*y^2*z^2 - 622*y^3*z^2 + 130*y^4*z^2 + 43*y^5*z^2 - 205*z^3 + 982*y*z^3 - 1153*y^2*z^3 + 337*y^3*z^3 + 119*y^4*z^3 + 481*z^4 - 1055*y*z^4 + 496*y^2*z^4 + 105*y^3*z^4 - 435*z^5 + 396*y*z^5 + 25*y^2*z^5 + 137*z^6 - 4*y*z^6)*G[1, 1, y])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((8*y^3 + 6*y^4 - 36*y^5 + 22*y^6 + 24*y^2*z + 122*y^3*z - 357*y^4*z + 239*y^5*z - 28*y^6*z + 24*y*z^2 - 230*y^2*z^2 - 457*y^3*z^2 + 969*y^4*z^2 - 326*y^5*z^2 + 30*y^6*z^2 + 8*z^3 - 130*y*z^3 + 523*y^2*z^3 + 649*y^3*z^3 - 855*y^4*z^3 + 195*y^5*z^3 - 72*z^4 + 257*y*z^4 - 447*y^2*z^4 - 451*y^3*z^4 + 309*y^4*z^4 + 174*z^5 - 220*y*z^5 + 121*y^2*z^5 + 153*y^3*z^5 - 164*z^6 + 69*y*z^6 + 9*y^2*z^6 + 54*z^7)*G[0, 0, 0, y])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-6*y^2 + 20*y^3 - 18*y^4 + 4*y^6 - 12*y*z + 69*y^2*z - 181*y^3*z + 149*y^4*z + 5*y^5*z - 24*y^6*z - 2*y^7*z - 6*z^2 + 86*y*z^2 - 430*y^2*z^2 + 652*y^3*z^2 - 256*y^4*z^2 - 26*y^5*z^2 - 16*y^6*z^2 + 25*z^3 - 385*y*z^3 + 1090*y^2*z^3 - 863*y^3*z^3 + 153*y^4*z^3 - 45*y^5*z^3 - 94*z^4 + 788*y*z^4 - 1144*y^2*z^4 + 410*y^3*z^4 - 60*y^4*z^4 + 189*z^5 - 704*y*z^5 + 429*y^2*z^5 - 38*y^3*z^5 - 166*z^6 + 226*y*z^6 - 8*y^2*z^6 + 52*z^7 + y*z^7)* G[0, 0, 1, y])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 34*y^5 - 100*y^6 + 116*y^7 - 58*y^8 + 10*y^9 - 8*y^3*z + 81*y^4*z - 579*y^5*z + 1205*y^6*z - 971*y^7*z + 288*y^8*z - 18*y^9*z + 2*y^10*z - 12*y^2*z^2 + 264*y^3*z^2 - 2248*y^4*z^2 + 5544*y^5*z^2 - 5464*y^6*z^2 + 2212*y^7*z^2 - 310*y^8*z^2 + 14*y^9*z^2 - 8*y*z^3 + 910*y^2*z^3 - 5194*y^3*z^3 + 13478*y^4*z^3 - 16182*y^5*z^3 + 8628*y^6*z^3 - 1715*y^7*z^3 + 84*y^8*z^3 - 2*z^4 + 846*y*z^4 - 6432*y^2*z^4 + 19096*y^3*z^4 - 27332*y^4*z^4 + 18496*y^5*z^4 - 5024*y^6*z^4 + 354*y^7*z^4 + 273*z^5 - 3763*y*z^5 + 15189*y^2*z^5 - 27331*y^3*z^5 + 23003*y^4*z^5 - 8121*y^5*z^5 + 749*y^6*z^5 - 876*z^6 + 6276*y*z^6 - 15692*y^2*z^6 + 16904*y^3*z^6 - 7422*y^4*z^6 + 806*y^5*z^6 + 1040*z^7 - 4716*y*z^7 + 7078*y^2*z^7 - 3845*y^3*z^7 + 442*y^4*z^7 - 534*z^8 + 1474*y*z^8 - 1052*y^2*z^8 + 114*y^3*z^8 + 99*z^9 - 109*y*z^9 + 11*y^2*z^9)* G[0, 1, 0, y])/(4*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 + 25*y^2*z - 96*y^3*z + 144*y^4*z - 96*y^5*z + 19*y^6*z + 4*y^7*z + 74*y*z^2 - 458*y^2*z^2 + 916*y^3*z^2 - 816*y^4*z^2 + 354*y^5*z^2 - 82*y^6*z^2 + 12*y^7*z^2 + 29*z^3 - 550*y*z^3 + 1778*y^2*z^3 - 2242*y^3*z^3 + 1336*y^4*z^3 - 428*y^5*z^3 + 75*y^6*z^3 - 184*z^4 + 1374*y*z^4 - 2734*y^2*z^4 + 2238*y^3*z^4 - 860*y^4*z^4 + 166*y^5*z^4 + 372*z^5 - 1500*y*z^5 + 1854*y^2*z^5 - 890*y^3*z^5 + 168*y^4*z^5 - 308*z^6 + 708*y*z^6 - 478*y^2*z^6 + 78*y^3*z^6 + 91*z^7 - 106*y*z^7 + 13*y^2*z^7)*G[0, 1, 1, y])/ (4*(-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 48*y^6 + 80*y^7 - 36*y^8 + 16*y^3*z - 122*y^4*z + 100*y^5*z + 264*y^6*z - 314*y^7*z + 56*y^8*z + 24*y^2*z^2 - 208*y^3*z^2 + 1118*y^4*z^2 - 850*y^5*z^2 - 546*y^6*z^2 + 396*y^7*z^2 - 44*y^8*z^2 + 16*y*z^3 + 372*y^2*z^3 + 672*y^3*z^3 - 3441*y^4*z^3 + 1467*y^5*z^3 + 684*y^6*z^3 - 258*y^7*z^3 + 4*z^4 + 544*y*z^4 - 2180*y^2*z^4 - 1336*y^3*z^4 + 4160*y^4*z^4 - 416*y^5*z^4 - 498*y^6*z^4 + 206*z^5 - 2452*y*z^5 + 3914*y^2*z^5 + 1432*y^3*z^5 - 1611*y^4*z^5 - 397*y^5*z^5 - 810*z^6 + 3874*y*z^6 - 2934*y^2*z^6 - 528*y^3*z^6 - 132*y^4*z^6 + 1151*z^7 - 2657*y*z^7 + 842*y^2*z^7 - 48*y^3*z^7 - 716*z^8 + 684*y*z^8 - 38*y^2*z^8 + 165*z^9 - 9*y*z^9)*G[1, 0, 0, y])/ (4*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + ((6*y^2 - 26*y^3 + 48*y^4 - 48*y^5 + 26*y^6 - 6*y^7 + 12*y*z + 66*y^2*z - 279*y^3*z + 280*y^4*z - 17*y^5*z - 90*y^6*z + 26*y^7*z + 2*y^8*z + 6*z^2 + 182*y*z^2 - 1126*y^2*z^2 + 2016*y^3*z^2 - 1304*y^4*z^2 + 150*y^5*z^2 + 62*y^6*z^2 + 14*y^7*z^2 + 98*z^3 - 1209*y*z^3 + 3573*y^2*z^3 - 3953*y^3*z^3 + 1620*y^4*z^3 - 159*y^5*z^3 + 32*y^6*z^3 - 418*z^4 + 2508*y*z^4 - 4568*y^2*z^4 + 3154*y^3*z^4 - 716*y^4*z^4 + 40*y^5*z^4 + 615*z^5 - 2282*y*z^5 + 2565*y^2*z^5 - 942*y^3*z^5 + 40*y^4*z^5 - 398*z^6 + 894*y*z^6 - 526*y^2*z^6 + 30*y^3*z^6 + 97*z^7 - 105*y*z^7 + 10*y^2*z^7)*G[1, 0, 1, y])/(4*(-1 + y)*y^3*(-1 + z)^2* z*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 16*y^5 + 24*y^6 - 16*y^7 + 4*y^8 + 16*y^3*z + 26*y^4*z - 312*y^5*z + 349*y^6*z - 65*y^7*z - 12*y^8*z - 2*y^9*z + 24*y^2*z^2 + 4*y^3*z^2 - 1720*y^4*z^2 + 3056*y^5*z^2 - 1266*y^6*z^2 + 56*y^7*z^2 + 16*y*z^3 - 412*y^2*z^3 - 2192*y^3*z^3 + 8153*y^4*z^3 - 5996*y^5*z^3 + 941*y^6*z^3 + 13*y^7*z^3 + 4*z^4 - 484*y*z^4 - 180*y^2*z^4 + 8892*y^3*z^4 - 11974*y^4*z^4 + 3500*y^5*z^4 - 56*y^6*z^4 - 170*z^5 + 920*y*z^5 + 3743*y^2*z^5 - 11533*y^3*z^5 + 5787*y^4*z^5 - 234*y^5*z^5 + 412*z^6 + 84*y*z^6 - 5430*y^2*z^6 + 4936*y^3*z^6 - 276*y^4*z^6 - 289*z^7 - 1070*y*z^7 + 2267*y^2*z^7 - 123*y^3*z^7 + 2*z^8 + 532*y*z^8 - 12*y^2*z^8 + 41*z^9 + 2*y*z^9)*G[1, 1, 0, y])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)* G[1, 1, 1, y])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((4 - 11*y + 9*y^2 - y^3 - y^4 - 24*z + 42*y*z - 20*y^2*z + 2*y^3*z + 51*z^2 - 52*y*z^2 + 13*y^2*z^2 - y^3*z^2 - 46*z^3 + 22*y*z^3 - 2*y^2*z^3 + 15*z^4 - y*z^4)*G[0, 0, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((51*y^4 - 193*y^5 + 186*y^6 - 29*y^7 - 11*y^8 - 204*y^3*z - 240*y^4*z + 980*y^5*z - 458*y^6*z - 30*y^7*z - 302*y^2*z^2 + 554*y^3*z^2 + 1164*y^4*z^2 - 1420*y^5*z^2 + 116*y^6*z^2 + 15*y^7*z^2 - 268*y*z^3 + 900*y^2*z^3 + 152*y^3*z^3 - 1688*y^4*z^3 + 364*y^5*z^3 + 90*y^6*z^3 - 77*z^4 + 815*y*z^4 - 678*y^2*z^4 - 969*y^3*z^4 + 402*y^4*z^4 + 225*y^5*z^4 + 228*z^5 - 844*y*z^5 - 46*y^2*z^5 + 242*y^3*z^5 + 300*y^4*z^5 - 240*z^6 + 330*y*z^6 + 36*y^2*z^6 + 225*y^3*z^6 + 104*z^7 - 48*y*z^7 + 90*y^2*z^7 - 15*z^8 + 15*y*z^8)*G[0, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^2 + 43*y^3 - 45*y^4 + 9*y^5 + 5*y^6 - 40*y*z + 170*y^2*z - 244*y^3*z + 126*y^4*z - 8*y^5*z - 24*z^2 + 235*y*z^2 - 513*y^2*z^2 + 413*y^3*z^2 - 112*y^4*z^2 + 9*y^5*z^2 + 100*z^3 - 474*y*z^3 + 600*y^2*z^3 - 266*y^3*z^3 + 36*y^4*z^3 - 156*z^4 + 412*y*z^4 - 281*y^2*z^4 + 54*y^3*z^4 + 108*z^5 - 142*y*z^5 + 36*y^2*z^5 - 28*z^6 + 9*y*z^6)*G[0, 0, 1, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-33*y^4 + 23*y^5 + 32*y^6 - 17*y^7 - 3*y^8 + 72*y^3*z - 156*y^4*z + 240*y^5*z - 142*y^6*z + 10*y^7*z + 106*y^2*z^2 - 646*y^3*z^2 + 1076*y^4*z^2 - 696*y^5*z^2 + 122*y^6*z^2 - 5*y^7*z^2 + 104*y*z^3 - 636*y^2*z^3 + 1756*y^3*z^3 - 1700*y^4*z^3 + 496*y^5*z^3 - 30*y^6*z^3 + 31*z^4 - 409*y*z^4 + 1312*y^2*z^4 - 1949*y^3*z^4 + 910*y^4*z^4 - 75*y^5*z^4 - 96*z^5 + 604*y*z^5 - 1170*y^2*z^5 + 842*y^3*z^5 - 100*y^4*z^5 + 108*z^6 - 402*y*z^6 + 418*y^2*z^6 - 75*y^3*z^6 - 52*z^7 + 108*y*z^7 - 30*y^2*z^7 + 9*z^8 - 5*y*z^8)*G[0, 1, 0, 0, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-28*y^2 + 65*y^3 - 45*y^4 + 7*y^5 + y^6 - 56*y*z + 244*y^2*z - 292*y^3*z + 118*y^4*z - 12*y^5*z - 32*z^2 + 301*y*z^2 - 624*y^2*z^2 + 431*y^3*z^2 - 100*y^4*z^2 + 7*y^5*z^2 + 130*z^3 - 568*y*z^3 + 656*y^2*z^3 - 246*y^3*z^3 + 28*y^4*z^3 - 195*z^4 + 464*y*z^4 - 276*y^2*z^4 + 42*y^3*z^4 + 128*z^5 - 148*y*z^5 + 28*y^2*z^5 - 31*z^6 + 7*y*z^6)*G[0, 1, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((7*y^4 + 39*y^5 - 74*y^6 + 23*y^7 + 3*y^8 - 90*y^3*z + 336*y^4*z - 510*y^5*z + 254*y^6*z - 18*y^7*z - 154*y^2*z^2 + 874*y^3*z^2 - 1611*y^4*z^2 + 1104*y^5*z^2 - 204*y^6*z^2 + 7*y^7*z^2 - 130*y*z^3 + 920*y^2*z^3 - 2430*y^3*z^3 + 2390*y^4*z^3 - 726*y^5*z^3 + 42*y^6*z^3 - 37*z^4 + 535*y*z^4 - 1900*y^2*z^4 + 2719*y^3*z^4 - 1259*y^4*z^4 + 105*y^5*z^4 + 120*z^5 - 824*y*z^5 + 1698*y^2*z^5 - 1178*y^3*z^5 + 140*y^4*z^5 - 143*z^6 + 570*y*z^6 - 606*y^2*z^6 + 105*y^3*z^6 + 74*z^7 - 158*y*z^7 + 42*y^2*z^7 - 14*z^8 + 7*y*z^8)*G[0, 1, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) + ((-16*y^2 + 31*y^3 - 14*y^4 - y^5 - 56*y*z + 142*y^2*z - 103*y^3*z + 25*y^4*z - 34*z^2 + 233*y*z^2 - 276*y^2*z^2 + 110*y^3*z^2 - 13*y^4*z^2 + 110*z^3 - 311*y*z^3 + 189*y^2*z^3 - 39*y^3*z^3 - 118*z^4 + 147*y*z^4 - 39*y^2*z^4 + 42*z^5 - 13*y*z^5)*G[0, 1, 1, 1, y])/(2*y^3*(-1 + z)^2* (-1 + y + z)*(y + z)^2) + ((-96*y^4 + 224*y^5 - 144*y^6 + 16*y^7 + 24*y^3*z + 370*y^4*z - 618*y^5*z + 208*y^6*z + 32*y^2*z^2 + 64*y^3*z^2 - 719*y^4*z^2 + 490*y^5*z^2 + 88*y*z^3 - 132*y^2*z^3 - 328*y^3*z^3 + 509*y^4*z^3 + 32*z^4 - 288*y*z^4 + 126*y^2*z^4 + 256*y^3*z^4 - 94*z^5 + 298*y*z^5 - 26*y^2*z^5 + 89*z^6 - 98*y*z^6 - 27*z^7)*G[1, 0, 0, 0, y])/(2*y^3*(-1 + z)* (-1 + y + z)^2*(y + z)^4) + ((-26*y^2 + 67*y^3 - 51*y^4 + 5*y^5 + 5*y^6 - 68*y*z + 258*y^2*z - 316*y^3*z + 122*y^4*z - 44*z^2 + 351*y*z^2 - 685*y^2*z^2 + 461*y^3*z^2 - 86*y^4*z^2 + 5*y^5*z^2 + 164*z^3 - 650*y*z^3 + 720*y^2*z^3 - 242*y^3*z^3 + 20*y^4*z^3 - 232*z^4 + 524*y*z^4 - 287*y^2*z^4 + 30*y^3*z^4 + 148*z^5 - 162*y*z^5 + 20*y^2*z^5 - 36*z^6 + 5*y*z^6)*G[1, 0, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-45*y^4 + 167*y^5 - 158*y^6 + 27*y^7 + 7*y^8 + 172*y^3*z + 158*y^4*z - 770*y^5*z + 374*y^6*z + 26*y^7*z + 186*y^2*z^2 - 542*y^3*z^2 - 651*y^4*z^2 + 976*y^5*z^2 - 24*y^6*z^2 - 25*y^7*z^2 + 156*y*z^3 - 664*y^2*z^3 + 368*y^3*z^3 + 716*y^4*z^3 + 30*y^5*z^3 - 150*y^6*z^3 + 43*z^4 - 577*y*z^4 + 856*y^2*z^4 - 121*y^3*z^4 + 329*y^4*z^4 - 375*y^5*z^4 - 158*z^5 + 810*y*z^5 - 614*y^2*z^5 + 498*y^3*z^5 - 500*y^4*z^5 + 217*z^6 - 538*y*z^6 + 386*y^2*z^6 - 375*y^3*z^6 - 132*z^7 + 174*y*z^7 - 150*y^2*z^7 + 30*z^8 - 25*y*z^8)*G[1, 0, 1, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((26*y^2 - 73*y^3 + 63*y^4 - 11*y^5 - 5*y^6 + 64*y*z - 270*y^2*z + 368*y^3*z - 170*y^4*z + 12*y^5*z + 39*z^2 - 347*y*z^2 + 754*y^2*z^2 - 583*y^3*z^2 + 146*y^4*z^2 - 11*y^5*z^2 - 152*z^3 + 672*y*z^3 - 846*y^2*z^3 + 354*y^3*z^3 - 44*y^4*z^3 + 224*z^4 - 570*y*z^4 + 380*y^2*z^4 - 66*y^3*z^4 - 148*z^5 + 192*y*z^5 - 44*y^2*z^5 + 37*z^6 - 11*y*z^6)*G[1, 0, 1, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-42*y^4 + 142*y^5 - 128*y^6 + 22*y^7 + 6*y^8 + 68*y^3*z + 322*y^4*z - 750*y^5*z + 324*y^6*z + 12*y^7*z + 140*y^2*z^2 + 28*y^3*z^2 - 1271*y^4*z^2 + 1116*y^5*z^2 - 100*y^6*z^2 - 10*y^7*z^2 + 148*y*z^3 - 276*y^2*z^3 - 932*y^3*z^3 + 1672*y^4*z^3 - 334*y^5*z^3 - 60*y^6*z^3 + 46*z^4 - 394*y*z^4 - 178*y^2*z^4 + 1390*y^3*z^4 - 475*y^4*z^4 - 150*y^5*z^4 - 126*z^5 + 290*y*z^5 + 564*y^2*z^5 - 404*y^3*z^5 - 200*y^4*z^5 + 113*z^6 - 190*y^2*z^6 - 150*y^3*z^6 - 32*z^7 - 34*y*z^7 - 60*y^2*z^7 - z^8 - 10*y*z^8)*G[1, 1, 0, 0, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((38*y^2 - 97*y^3 + 75*y^4 - 11*y^5 - 5*y^6 + 88*y*z - 372*y^2*z + 460*y^3*z - 194*y^4*z + 12*y^5*z + 47*z^2 - 471*y*z^2 + 983*y^2*z^2 - 695*y^3*z^2 + 158*y^4*z^2 - 11*y^5*z^2 - 190*z^3 + 886*y*z^3 - 1046*y^2*z^3 + 398*y^3*z^3 - 44*y^4*z^3 + 285*z^4 - 722*y*z^4 + 441*y^2*z^4 - 66*y^3*z^4 - 188*z^5 + 230*y*z^5 - 44*y^2*z^5 + 46*z^6 - 11*y*z^6)*G[1, 1, 0, 1, y])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-11*y^4 + 42*y^5 - 16*y^6 - y^7 - 5*y^3*z + 169*y^4*z - 145*y^5*z + 9*y^6*z - 20*y^2*z^2 + 249*y^3*z^2 - 389*y^4*z^2 + 82*y^5*z^2 + 3*y^6*z^2 - 9*y*z^3 + 235*y^2*z^3 - 529*y^3*z^3 + 197*y^4*z^3 + 15*y^5*z^3 - z^4 + 87*y*z^4 - 414*y^2*z^4 + 254*y^3*z^4 + 30*y^4*z^4 + 10*z^5 - 144*y*z^5 + 184*y^2*z^5 + 30*y^3*z^5 - 17*z^6 + 63*y*z^6 + 15*y^2*z^6 + 8*z^7 + 3*y*z^7)* G[1, 1, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^4) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1, 1, 1, 1, y])/ (2*y^3*(-1 + z)^2*(y + z)^2) + G[0, 0, 0, 0, 1, y]/y^3 - (35*G[0, 0, 0, 1, 0, y])/y^3 - (17*G[0, 0, 0, 1, 1, y])/y^3 + (30*G[0, 0, 1, 0, 0, y])/y^3 - (15*G[0, 0, 1, 0, 1, y])/y^3 - (32*G[0, 0, 1, 1, 0, y])/y^3 + (25*G[0, 0, 1, 1, 1, y])/y^3 - (20*G[0, 1, 0, 0, 0, y])/y^3 - (17*G[0, 1, 0, 0, 1, y])/y^3 + (33*G[0, 1, 0, 1, 0, y])/y^3 + (25*G[0, 1, 0, 1, 1, y])/y^3 + (28*G[0, 1, 1, 0, 0, y])/y^3 + (17*G[0, 1, 1, 0, 1, y])/y^3 - (11*G[0, 1, 1, 1, 0, y])/y^3 - (29*G[0, 1, 1, 1, 1, y])/y^3 - (3*G[1, 0, 0, 0, 1, y])/y^3 - (33*G[1, 0, 0, 1, 0, y])/y^3 + (23*G[1, 0, 0, 1, 1, y])/y^3 - (50*G[1, 0, 1, 0, 0, y])/y^3 + (17*G[1, 0, 1, 0, 1, y])/y^3 + (72*G[1, 0, 1, 1, 0, y])/y^3 - (27*G[1, 0, 1, 1, 1, y])/y^3 - (20*G[1, 1, 0, 0, 0, y])/y^3 + (23*G[1, 1, 0, 0, 1, y])/y^3 + (51*G[1, 1, 0, 1, 0, y])/y^3 - (31*G[1, 1, 0, 1, 1, y])/y^3 + (12*G[1, 1, 1, 0, 0, y])/y^3 - (23*G[1, 1, 1, 0, 1, y])/y^3 - (35*G[1, 1, 1, 1, 0, y])/y^3 + (31*G[1, 1, 1, 1, 1, y])/y^3) - (3*G[1, 1, 1, 1 - y, 0, z])/ (2*y^3) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 13*z^2 - 25*y*z^2 + 12*y^2*z^2 - y^3*z^2 - 22*z^3 + 22*y*z^3 - 2*y^2*z^3 + 10*z^4 - y*z^4)*G[1, 1, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2) + ((2 - 3*y - 2*y^2 - 4*z + 2*y*z + 2*z^2 + y*z^2)* G[1, 1, 1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^2) + ((5 + 10*y - 7*y^2 + 4*y^3 - 15*z - 27*y*z + 14*y^2*z + 15*z^2 + 24*y*z^2 - 7*y^2*z^2 - 5*z^3 - 7*y*z^3)*G[1, 1, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)) + ((2 - 3*y - 2*y^2 - 4*z + 2*y*z + 2*z^2 + y*z^2)*G[1, 1, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2) + ((-8 + 32*y - 40*y^2 + 16*y^3 - z - 14*y*z + 49*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 125*z^2 - 272*y*z^2 + 109*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 330*z^3 + 588*y*z^3 - 221*y^2*z^3 - 88*y^3*z^3 + 370*z^4 - 472*y*z^4 + 119*y^2*z^4 - 8*y^3*z^4 - 197*z^5 + 146*y*z^5 - 16*y^2*z^5 + 41*z^6 - 8*y*z^6)*G[1, 1, 1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 + 10*z^2 - 13*y*z^2 + 7*y^2*z^2 - 7*y^3*z^2 - 24*z^3 + 24*y*z^3 - 14*y^2*z^3 + 13*z^4 - 7*y*z^4)* G[1, 1 - y, 0, 0, 0, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 1 - y, 0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-2 + 8*y - 12*y^2 + 8*y^3 - 2*y^4 + 4*z - 16*y*z + 24*y^2*z - 16*y^3*z + 4*y^4*z + 9*z^2 - 32*y*z^2 + 21*y^2*z^2 + 4*y^3*z^2 - 36*z^3 + 120*y*z^3 - 82*y^2*z^3 + 12*y^3*z^3 + 44*z^4 - 128*y*z^4 + 65*y^2*z^4 - 8*y^3*z^4 - 24*z^5 + 56*y*z^5 - 16*y^2*z^5 + 5*z^6 - 8*y*z^6)*G[1, 1 - y, 0, 1, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)* G[1, 1 - y, 0, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)* G[1, 1 - y, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)) + ((-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z - z^2 + 7*y*z^2 - 3*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 24*z^3 - 48*y*z^3 + 9*y^2*z^3 + 29*y^3*z^3 - 51*z^4 + 67*y*z^4 - 10*y^2*z^4 + 40*z^5 - 31*y*z^5 + 3*y^2*z^5 - 11*z^6 + 3*y*z^6)* G[1, 1 - y, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 6*z - 24*y*z + 36*y^2*z - 24*y^3*z + 6*y^4*z + 18*z^2 - 47*y*z^2 + 24*y^2*z^2 + 7*y^3*z^2 - y^4*z^2 - 72*z^3 + 174*y*z^3 - 102*y^2*z^3 + 14*y^3*z^3 + 93*z^4 - 180*y*z^4 + 78*y^2*z^4 - 9*y^3*z^4 - 54*z^5 + 74*y*z^5 - 18*y^2*z^5 + 12*z^6 - 9*y*z^6)*G[1, 1 - y, 1, 0, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 16*y - 24*y^2 + 16*y^3 - 4*y^4 + 8*z - 32*y*z + 48*y^2*z - 32*y^3*z + 8*y^4*z + 15*z^2 - 33*y*z^2 + 13*y^2*z^2 + 17*y^3*z^2 - 10*y^4*z^2 - 60*z^3 + 130*y*z^3 - 72*y^2*z^3 - 2*y^3*z^3 + 70*z^4 - 112*y*z^4 + 33*y^2*z^4 + y^3*z^4 - 36*z^5 + 30*y*z^5 + 2*y^2*z^5 + 7*z^6 + y*z^6)*G[1, 1 - y, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((-1 - 25*y + 40*y^2 - 17*y^3 + 4*y^4 + 4*z + 88*y*z - 106*y^2*z + 30*y^3*z - 6*z^2 - 114*y*z^2 + 92*y^2*z^2 - 13*y^3*z^2 + 4*z^3 + 64*y*z^3 - 26*y^2*z^3 - z^4 - 13*y*z^4)* G[1, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((-4 + 16*y - 24*y^2 + 16*y^3 - 4*y^4 + 8*z - 32*y*z + 48*y^2*z - 32*y^3*z + 8*y^4*z + 15*z^2 - 33*y*z^2 + 13*y^2*z^2 + 17*y^3*z^2 - 10*y^4*z^2 - 60*z^3 + 130*y*z^3 - 72*y^2*z^3 - 2*y^3*z^3 + 70*z^4 - 112*y*z^4 + 33*y^2*z^4 + y^3*z^4 - 36*z^5 + 30*y*z^5 + 2*y^2*z^5 + 7*z^6 + y*z^6)*G[1, 1 - y, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)* G[1, 1 - y, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)* G[1, 1 - y, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)) + ((4 - 16*y + 24*y^2 - 16*y^3 + 4*y^4 - 8*z + 32*y*z - 48*y^2*z + 32*y^3*z - 8*y^4*z - 20*z^2 + 85*y*z^2 - 84*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 80*z^3 - 310*y*z^3 + 262*y^2*z^3 - 42*y^3*z^3 - 100*z^4 + 340*y*z^4 - 200*y^2*z^4 + 23*y^3*z^4 + 56*z^5 - 154*y*z^5 + 46*y^2*z^5 - 12*z^6 + 23*y*z^6)* G[1, 1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)* G[1, 1 - y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)) + ((-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 9*y*z^2 - 4*y^2*z^2 - 29*y^3*z^2 + 16*y^4*z^2 + 20*z^3 - 53*y*z^3 + 10*y^2*z^3 + 31*y^3*z^3 - 45*z^4 + 70*y*z^4 - 9*y^2*z^4 + 36*z^5 - 30*y*z^5 + 2*y^2*z^5 - 10*z^6 + 2*y*z^6)*G[1, 1 - y, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 18*z^2 + 30*y*z^2 - 6*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 72*z^3 - 100*y*z^3 + 28*y^2*z^3 - 4*y^3*z^3 - 103*z^4 + 100*y*z^4 - 20*y^2*z^4 + 2*y^3*z^4 + 66*z^5 - 36*y*z^5 + 4*y^2*z^5 - 16*z^6 + 2*y*z^6)*G[1, 1 - y, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 18*z^2 + 30*y*z^2 - 6*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 72*z^3 - 100*y*z^3 + 28*y^2*z^3 - 4*y^3*z^3 - 103*z^4 + 100*y*z^4 - 20*y^2*z^4 + 2*y^3*z^4 + 66*z^5 - 36*y*z^5 + 4*y^2*z^5 - 16*z^6 + 2*y*z^6)*G[1, 1 - y, -y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 2*y*z + 8*y^2*z - 6*y^3*z + 7*z^2 + 6*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 12*z^3 - 69*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 48*z^4 + 101*y*z^4 - 13*y^2*z^4 + 44*z^5 - 45*y*z^5 + 3*y^2*z^5 - 13*z^6 + 3*y*z^6)* G[1, 1 - y, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - z + 4*y*z - 8*y^2*z + 8*y^3*z - 3*y^4*z + 22*z^2 - 49*y*z^2 + 29*y^2*z^2 + 19*y^3*z^2 - 41*y^4*z^2 + 16*y^5*z^2 - 130*z^3 + 241*y*z^3 - 109*y^2*z^3 - 41*y^3*z^3 + 43*y^4*z^3 + 285*z^4 - 414*y*z^4 + 143*y^2*z^4 + 13*y^3*z^4 - 301*z^5 + 310*y*z^5 - 71*y^2*z^5 + 5*y^3*z^5 + 156*z^6 - 93*y*z^6 + 10*y^2*z^6 - 32*z^7 + 5*y*z^7)* G[1, 1 - y, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-4 + 17*y + 8*y^2 + 8*z - 18*y*z - 4*z^2 + y*z^2)*G[1 - y, 0, 0, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[1 - y, 0, 0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-5*y^4 + 20*y^5 - 49*y^6 + 77*y^7 - 62*y^8 + 19*y^9 - 20*y^3*z + 90*y^4*z - 232*y^5*z + 436*y^6*z - 474*y^7*z + 238*y^8*z - 38*y^9*z - 30*y^2*z^2 + 160*y^3*z^2 - 547*y^4*z^2 + 1238*y^5*z^2 - 1574*y^6*z^2 + 1022*y^7*z^2 - 288*y^8*z^2 + 19*y^9*z^2 - 20*y*z^3 + 140*y^2*z^3 - 472*y^3*z^3 + 1814*y^4*z^3 - 3176*y^5*z^3 + 2456*y^6*z^3 - 882*y^7*z^3 + 114*y^8*z^3 - 5*z^4 + 60*y*z^4 - 327*y^2*z^4 + 1365*y^3*z^4 - 3676*y^4*z^4 + 3691*y^5*z^4 - 1517*y^6*z^4 + 265*y^7*z^4 + 10*z^5 - 80*y*z^5 + 924*y^2*z^5 - 2882*y^3*z^5 + 3552*y^4*z^5 - 1518*y^5*z^5 + 260*y^6*z^5 - 5*z^6 + 224*y*z^6 - 1790*y^2*z^6 + 2636*y^3*z^6 - 940*y^4*z^6 - 15*y^5*z^6 + 18*z^7 - 476*y*z^7 + 1476*y^2*z^7 - 506*y^3*z^7 - 286*y^4*z^7 - 50*z^8 + 400*y*z^8 - 273*y^2*z^8 - 281*y^3*z^8 + 46*z^9 - 88*y*z^9 - 120*y^2*z^9 - 14*z^10 - 20*y*z^10)* G[1 - y, 0, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[1 - y, 0, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^2 + 24*y^3 - 34*y^4 + 18*y^5 - 2*y^7 - 12*y*z + 68*y^2*z - 128*y^3*z + 104*y^4*z - 30*y^5*z - 8*y^6*z + 6*y^7*z - 6*z^2 + 64*y*z^2 - 182*y^2*z^2 + 168*y^3*z^2 - 37*y^4*z^2 - 18*y^5*z^2 + 9*y^6*z^2 + 2*y^7*z^2 + 20*z^3 - 72*y*z^3 + 54*y^2*z^3 + 126*y^3*z^3 - 157*y^4*z^3 + 36*y^5*z^3 + 7*y^6*z^3 + 2*y^7*z^3 - 6*z^4 - 158*y*z^4 + 434*y^2*z^4 - 456*y^3*z^4 + 172*y^4*z^4 - 10*y^5*z^4 + 8*y^6*z^4 - 64*z^5 + 492*y*z^5 - 700*y^2*z^5 + 360*y^3*z^5 - 56*y^4*z^5 + 12*y^5*z^5 + 125*z^6 - 516*y*z^6 + 426*y^2*z^6 - 96*y^3*z^6 + 8*y^4*z^6 - 105*z^7 + 248*y*z^7 - 94*y^2*z^7 + 2*y^3*z^7 + 43*z^8 - 46*y*z^8 - 7*z^9)* G[1 - y, 0, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-5*y^4 + 20*y^5 - 42*y^6 + 56*y^7 - 41*y^8 + 12*y^9 - 20*y^3*z + 90*y^4*z - 204*y^5*z + 324*y^6*z - 320*y^7*z + 154*y^8*z - 24*y^9*z - 30*y^2*z^2 + 160*y^3*z^2 - 512*y^4*z^2 + 1013*y^5*z^2 - 1130*y^6*z^2 + 669*y^7*z^2 - 182*y^8*z^2 + 12*y^9*z^2 - 20*y*z^3 + 140*y^2*z^3 - 456*y^3*z^3 + 1584*y^4*z^3 - 2508*y^5*z^3 + 1710*y^6*z^3 - 546*y^7*z^3 + 72*y^8*z^3 - 5*z^4 + 60*y*z^4 - 320*y^2*z^4 + 1170*y^3*z^4 - 2994*y^4*z^4 + 2732*y^5*z^4 - 922*y^6*z^4 + 153*y^7*z^4 + 10*z^5 - 72*y*z^5 + 720*y^2*z^5 - 2176*y^3*z^5 + 2572*y^4*z^5 - 816*y^5*z^5 + 78*y^6*z^5 - 2*z^6 + 81*y*z^6 - 1104*y^2*z^6 + 1637*y^3*z^6 - 264*y^4*z^6 - 225*y^5*z^6 - 20*z^7 - 80*y*z^7 + 646*y^2*z^7 + 78*y^3*z^7 - 468*y^4*z^7 + 41*z^8 - 2*y*z^8 + 110*y^2*z^8 - 393*y^3*z^8 - 34*z^9 + 60*y*z^9 - 162*y^2*z^9 + 10*z^10 - 27*y*z^10)*G[1 - y, 0, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 8*y^3 - 12*y^4 + 8*y^5 - 2*y^6 - 4*y*z + 20*y^2*z - 40*y^3*z + 40*y^4*z - 20*y^5*z + 4*y^6*z - 2*z^2 + 16*y*z^2 - 42*y^2*z^2 + 70*y^3*z^2 - 59*y^4*z^2 + 10*y^5*z^2 + 6*y^6*z^2 + 4*z^3 + 20*y*z^3 - 22*y^2*z^3 - 52*y^3*z^3 + 22*y^4*z^3 + 24*y^5*z^3 + 22*z^4 - 174*y*z^4 + 158*y^2*z^4 - 22*y^3*z^4 + 41*y^4*z^4 - 6*y^5*z^4 - 90*z^5 + 308*y*z^5 - 194*y^2*z^5 + 72*y^3*z^5 - 24*y^4*z^5 + 127*z^6 - 236*y*z^6 + 106*y^2*z^6 - 36*y^3*z^6 - 80*z^7 + 76*y*z^7 - 24*y^2*z^7 + 19*z^8 - 6*y*z^8)*G[1 - y, 0, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 4*y^5 + 5*y^6 - y^7 - 2*y^8 + y^9 + 4*y^3*z - 18*y^4*z + 30*y^5*z - 16*y^6*z - 8*y^7*z + 10*y^8*z - 2*y^9*z + 6*y^2*z^2 - 32*y^3*z^2 + 19*y^4*z^2 + 73*y^5*z^2 - 101*y^6*z^2 + 41*y^7*z^2 - 12*y^8*z^2 + y^9*z^2 + 4*y*z^3 - 28*y^2*z^3 + 96*y^3*z^3 + 194*y^4*z^3 - 526*y^5*z^3 + 244*y^6*z^3 - 22*y^7*z^3 + 6*y^8*z^3 + z^4 - 12*y*z^4 + 84*y^2*z^4 - 49*y^3*z^4 - 694*y^4*z^4 + 637*y^5*z^4 - 38*y^6*z^4 - 2*y^7*z^4 - 2*z^5 + 76*y*z^5 - 212*y^2*z^5 - 168*y^3*z^5 + 576*y^4*z^5 + 38*y^5*z^5 - 82*y^6*z^5 + 22*z^6 - 291*y*z^6 + 376*y^2*z^6 + 5*y^3*z^6 + 258*y^4*z^6 - 240*y^5*z^6 - 90*z^7 + 496*y*z^7 - 450*y^2*z^7 + 398*y^3*z^7 - 334*y^4*z^7 + 143*z^8 - 404*y*z^8 + 326*y^2*z^8 - 254*y^3*z^8 - 100*z^9 + 148*y*z^9 - 102*y^2*z^9 + 26*z^10 - 17*y*z^10)* G[1 - y, 0, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-2*y^2 + 8*y^3 - 12*y^4 + 8*y^5 - 2*y^6 - 4*y*z + 20*y^2*z - 40*y^3*z + 40*y^4*z - 20*y^5*z + 4*y^6*z - 2*z^2 + 16*y*z^2 - 42*y^2*z^2 + 70*y^3*z^2 - 59*y^4*z^2 + 10*y^5*z^2 + 6*y^6*z^2 + 4*z^3 + 20*y*z^3 - 22*y^2*z^3 - 52*y^3*z^3 + 22*y^4*z^3 + 24*y^5*z^3 + 22*z^4 - 174*y*z^4 + 158*y^2*z^4 - 22*y^3*z^4 + 41*y^4*z^4 - 6*y^5*z^4 - 90*z^5 + 308*y*z^5 - 194*y^2*z^5 + 72*y^3*z^5 - 24*y^4*z^5 + 127*z^6 - 236*y*z^6 + 106*y^2*z^6 - 36*y^3*z^6 - 80*z^7 + 76*y*z^7 - 24*y^2*z^7 + 19*z^8 - 6*y*z^8)*G[1 - y, 0, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[1 - y, 0, 1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[1 - y, 0, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((7*y^4 - 28*y^5 + 61*y^6 - 85*y^7 + 64*y^8 - 19*y^9 + 28*y^3*z - 126*y^4*z + 296*y^5*z - 492*y^6*z + 498*y^7*z - 242*y^8*z + 38*y^9*z + 42*y^2*z^2 - 224*y^3*z^2 + 628*y^4*z^2 - 1307*y^5*z^2 + 1658*y^6*z^2 - 1059*y^7*z^2 + 281*y^8*z^2 - 19*y^9*z^2 + 28*y*z^3 - 196*y^2*z^3 + 520*y^3*z^3 - 1746*y^4*z^3 + 3240*y^5*z^3 - 2590*y^6*z^3 + 884*y^7*z^3 - 114*y^8*z^3 + 7*z^4 - 84*y*z^4 + 159*y^2*z^4 - 919*y^3*z^4 + 3594*y^4*z^4 - 4059*y^5*z^4 + 1659*y^6*z^4 - 282*y^7*z^4 - 14*z^5 - 84*y*z^5 + 80*y^2*z^5 + 2086*y^3*z^5 - 4072*y^4*z^5 + 2054*y^5*z^5 - 362*y^6*z^5 - 44*z^6 + 447*y*z^6 + 324*y^2*z^6 - 2553*y^3*z^6 + 1758*y^4*z^6 - 240*y^5*z^6 + 150*z^7 - 412*y*z^7 - 778*y^2*z^7 + 1036*y^3*z^7 - 54*y^4*z^7 - 156*z^8 + 74*y*z^8 + 351*y^2*z^8 + 26*y^3*z^8 + 66*z^9 + 28*y*z^9 + 18*y^2*z^9 - 9*z^10 + 3*y*z^10)* G[1 - y, 0, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((6*y^2 - 24*y^3 + 33*y^4 - 15*y^5 - 3*y^6 + 3*y^7 + 12*y*z - 70*y^2*z + 132*y^3*z - 99*y^4*z + 13*y^5*z + 21*y^6*z - 9*y^7*z + 6*z^2 - 68*y*z^2 + 110*y^2*z^2 + 48*y^3*z^2 - 156*y^4*z^2 + 58*y^5*z^2 + 9*y^6*z^2 - 7*y^7*z^2 - 22*z^3 - 50*y*z^3 + 744*y^2*z^3 - 1368*y^3*z^3 + 748*y^4*z^3 - 18*y^5*z^3 - 47*y^6*z^3 - 3*y^7*z^3 - 57*z^4 + 1033*y*z^4 - 3054*y^2*z^4 + 2913*y^3*z^4 - 807*y^4*z^4 - 23*y^5*z^4 - 12*y^6*z^4 + 409*z^5 - 2705*y*z^5 + 4574*y^2*z^5 - 2511*y^3*z^5 + 345*y^4*z^5 - 31*y^5*z^5 - 835*z^6 + 3198*y*z^6 - 3186*y^2*z^6 + 891*y^3*z^6 - 64*y^4*z^6 + 825*z^7 - 1852*y*z^7 + 928*y^2*z^7 - 81*y^3*z^7 - 406*z^8 + 445*y*z^8 - 52*y^2*z^8 + 80*z^9 - 13*y*z^9)* G[1 - y, 0, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 4*y^3*z + 20*y^4*z - 32*y^5*z + 20*y^6*z - 4*y^7*z - 2*y^2*z^2 + 30*y^3*z^2 - 68*y^4*z^2 + 56*y^5*z^2 - 19*y^6*z^2 + 2*y^7*z^2 + 64*y*z^3 - 104*y^2*z^3 - 22*y^3*z^3 + 84*y^4*z^3 - 34*y^5*z^3 + 8*y^6*z^3 + 46*z^4 - 340*y*z^4 + 363*y^2*z^4 - 40*y^3*z^4 - 31*y^4*z^4 + 10*y^5*z^4 - 184*z^5 + 636*y*z^5 - 414*y^2*z^5 + 46*y^3*z^5 + 275*z^6 - 510*y*z^6 + 165*y^2*z^6 - 10*y^3*z^6 - 182*z^7 + 152*y*z^7 - 8*y^2*z^7 + 45*z^8 - 2*y*z^8)* G[1 - y, 0, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 4*y^3*z + 20*y^4*z - 32*y^5*z + 20*y^6*z - 4*y^7*z - 2*y^2*z^2 + 30*y^3*z^2 - 68*y^4*z^2 + 56*y^5*z^2 - 19*y^6*z^2 + 2*y^7*z^2 + 64*y*z^3 - 104*y^2*z^3 - 22*y^3*z^3 + 84*y^4*z^3 - 34*y^5*z^3 + 8*y^6*z^3 + 46*z^4 - 340*y*z^4 + 363*y^2*z^4 - 40*y^3*z^4 - 31*y^4*z^4 + 10*y^5*z^4 - 184*z^5 + 636*y*z^5 - 414*y^2*z^5 + 46*y^3*z^5 + 275*z^6 - 510*y*z^6 + 165*y^2*z^6 - 10*y^3*z^6 - 182*z^7 + 152*y*z^7 - 8*y^2*z^7 + 45*z^8 - 2*y*z^8)*G[1 - y, 0, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-9*y^4 + 9*y^5 - 4*y^2*z - 24*y^3*z + 45*y^4*z - 27*y^5*z - 8*y*z^2 - 96*y^2*z^2 + 126*y^3*z^2 - 62*y^4*z^2 + 11*y^5*z^2 - 4*z^3 - 146*y*z^3 + 402*y^2*z^3 - 166*y^3*z^3 + 12*y^4*z^3 - 9*y^5*z^3 - 69*z^4 + 531*y*z^4 - 511*y^2*z^4 + 72*y^3*z^4 - 18*y^4*z^4 + 231*z^5 - 607*y*z^5 + 239*y^2*z^5 - 24*y^3*z^5 - 239*z^6 + 245*y*z^6 - 30*y^2*z^6 + 81*z^7 - 15*y*z^7)* G[1 - y, 0, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-5*y^4 + 15*y^5 - 15*y^6 + 5*y^7 - 2*y^2*z - 8*y^3*z + 57*y^4*z - 97*y^5*z + 65*y^6*z - 15*y^7*z - 4*y*z^2 - 34*y^2*z^2 + 166*y^3*z^2 - 282*y^4*z^2 + 230*y^5*z^2 - 82*y^6*z^2 + 7*y^7*z^2 - 2*z^3 - 36*y*z^3 + 360*y^2*z^3 - 724*y^3*z^3 + 594*y^4*z^3 - 224*y^5*z^3 + 36*y^6*z^3 - 5*y^7*z^3 - 3*z^4 + 287*y*z^4 - 1128*y^2*z^4 + 1315*y^3*z^4 - 586*y^4*z^4 + 109*y^5*z^4 - 20*y^6*z^4 + 45*z^5 - 721*y*z^5 + 1638*y^2*z^5 - 1153*y^3*z^5 + 286*y^4*z^5 - 41*y^5*z^5 - 111*z^6 + 872*y*z^6 - 1194*y^2*z^6 + 475*y^3*z^6 - 64*y^4*z^6 + 123*z^7 - 536*y*z^7 + 404*y^2*z^7 - 71*y^3*z^7 - 66*z^8 + 149*y*z^8 - 44*y^2*z^8 + 14*z^9 - 11*y*z^9)* G[1 - y, 0, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((88*y^4 - 137*y^5 + 19*y^6 + 2*y^7 - 56*y^3*z - 404*y^4*z + 327*y^5*z + 12*y^6*z - 76*y^2*z^2 - 50*y^3*z^2 + 566*y^4*z^2 - 63*y^5*z^2 - 23*y^6*z^2 - 112*y*z^3 + 144*y^2*z^3 + 206*y^3*z^3 - 12*y^4*z^3 - 115*y^5*z^3 - 36*z^4 + 323*y*z^4 - 133*y^2*z^4 + 132*y^3*z^4 - 230*y^4*z^4 + 108*z^5 - 333*y*z^5 + 180*y^2*z^5 - 230*y^3*z^5 - 108*z^6 + 145*y*z^6 - 115*y^2*z^6 + 36*z^7 - 23*y*z^7)*G[1 - y, 1, 0, 0, 0, z])/(2*y^3*(-1 + z)^2* (-1 + y + z)*(y + z)^4) + ((y^2 - 4*y^3 + 6*y^4 - 4*y^5 + y^6 + 2*y*z - 10*y^2*z + 20*y^3*z - 20*y^4*z + 10*y^5*z - 2*y^6*z + z^2 - 8*y*z^2 - 5*y^2*z^2 + 19*y^3*z^2 + 2*y^4*z^2 - 11*y^5*z^2 + 3*y^6*z^2 - 2*z^3 - 14*y*z^3 + 126*y^2*z^3 - 136*y^3*z^3 + 20*y^4*z^3 + 12*y^5*z^3 - 3*z^4 + 87*y*z^4 - 248*y^2*z^4 + 137*y^3*z^4 + 6*y^4*z^4 - 3*y^5*z^4 + 12*z^5 - 124*y*z^5 + 170*y^2*z^5 - 18*y^3*z^5 - 12*y^4*z^5 - 13*z^6 + 68*y*z^6 - 22*y^2*z^6 - 18*y^3*z^6 + 6*z^7 - 8*y*z^7 - 12*y^2*z^7 - z^8 - 3*y*z^8)*G[1 - y, 1, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^2 - 4*y^3 + 14*y^4 - 28*y^5 + 25*y^6 - 8*y^7 + 2*y*z - 10*y^2*z + 38*y^3*z - 104*y^4*z + 140*y^5*z - 82*y^6*z + 16*y^7*z + z^2 - 8*y*z^2 + 36*y^2*z^2 - 132*y^3*z^2 + 265*y^4*z^2 - 240*y^5*z^2 + 85*y^6*z^2 - 8*y^7*z^2 - 2*z^3 + 18*y*z^3 - 80*y^2*z^3 + 222*y^3*z^3 - 306*y^4*z^3 + 172*y^5*z^3 - 32*y^6*z^3 + 3*z^4 - 42*y*z^4 + 118*y^2*z^4 - 204*y^3*z^4 + 175*y^4*z^4 - 52*y^5*z^4 - 12*z^5 + 72*y*z^5 - 112*y^2*z^5 + 112*y^3*z^5 - 48*y^4*z^5 + 23*z^6 - 66*y*z^6 + 63*y^2*z^6 - 32*y^3*z^6 - 18*z^7 + 28*y*z^7 - 16*y^2*z^7 + 5*z^8 - 4*y*z^8)*G[1 - y, 1, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^2 - 4*y^3 + 6*y^4 - 4*y^5 + y^6 + 2*y*z - 10*y^2*z + 20*y^3*z - 20*y^4*z + 10*y^5*z - 2*y^6*z + z^2 - 8*y*z^2 - 5*y^2*z^2 + 19*y^3*z^2 + 2*y^4*z^2 - 11*y^5*z^2 + 3*y^6*z^2 - 2*z^3 - 14*y*z^3 + 126*y^2*z^3 - 136*y^3*z^3 + 20*y^4*z^3 + 12*y^5*z^3 - 3*z^4 + 87*y*z^4 - 248*y^2*z^4 + 137*y^3*z^4 + 6*y^4*z^4 - 3*y^5*z^4 + 12*z^5 - 124*y*z^5 + 170*y^2*z^5 - 18*y^3*z^5 - 12*y^4*z^5 - 13*z^6 + 68*y*z^6 - 22*y^2*z^6 - 18*y^3*z^6 + 6*z^7 - 8*y*z^7 - 12*y^2*z^7 - z^8 - 3*y*z^8)*G[1 - y, 1, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 6*y^3 - 5*y^4 + y^6 - 4*y*z + 10*y^2*z - 8*y^3*z - y^4*z + 3*y^5*z - 2*z^2 + 2*y*z^2 + 33*y^2*z^2 - 29*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 42*y*z^3 - 57*y^2*z^3 - 2*y^3*z^3 + 13*z^4 - 38*y*z^4 - 3*y^2*z^4 - 9*z^5 - y*z^5)*G[1 - y, 1, 0, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)* (y + z)^2) + ((-y^2 + 3*y^3 - y^4 - 3*y^5 + 2*y^6 - 2*y*z - 2*y^2*z + 13*y^3*z - 18*y^4*z + 15*y^5*z - 6*y^6*z - z^2 - 13*y*z^2 + 47*y^2*z^2 - 28*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 + 21*y*z^3 + 44*y^2*z^3 - 68*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 4*z^4 + 197*y*z^4 - 414*y^2*z^4 + 116*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 116*z^5 - 565*y*z^5 + 548*y^2*z^5 - 58*y^3*z^5 + 2*y^4*z^5 - 229*z^6 + 540*y*z^6 - 246*y^2*z^6 + 22*y^3*z^6 + 172*z^7 - 186*y*z^7 + 24*y^2*z^7 - 46*z^8 + 8*y*z^8)*G[1 - y, 1, 0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-y^4 + 4*y^5 - 10*y^6 + 16*y^7 - 13*y^8 + 4*y^9 - 4*y^3*z + 18*y^4*z - 48*y^5*z + 92*y^6*z - 100*y^7*z + 50*y^8*z - 8*y^9*z - 6*y^2*z^2 + 32*y^3*z^2 - 183*y^4*z^2 + 407*y^5*z^2 - 415*y^6*z^2 + 217*y^7*z^2 - 57*y^8*z^2 + 4*y^9*z^2 - 4*y*z^3 + 28*y^2*z^3 - 216*y^3*z^3 + 920*y^4*z^3 - 1270*y^5*z^3 + 688*y^6*z^3 - 174*y^7*z^3 + 24*y^8*z^3 - z^4 + 12*y*z^4 - 196*y^2*z^4 + 1050*y^3*z^4 - 2162*y^4*z^4 + 1554*y^5*z^4 - 393*y^6*z^4 + 57*y^7*z^4 + 2*z^5 - 56*y*z^5 + 808*y^2*z^5 - 2264*y^3*z^5 + 2208*y^4*z^5 - 646*y^5*z^5 + 62*y^6*z^5 - 3*z^6 + 215*y*z^6 - 1459*y^2*z^6 + 2073*y^3*z^6 - 760*y^4*z^6 + 15*y^5*z^6 + 12*z^7 - 366*y*z^7 + 1156*y^2*z^7 - 630*y^3*z^7 - 36*y^4*z^7 - 23*z^8 + 272*y*z^8 - 313*y^2*z^8 - 41*y^3*z^8 + 18*z^9 - 70*y*z^9 - 18*y^2*z^9 - 5*z^10 - 3*y*z^10)*G[1 - y, 1, 1, 0, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) - (3*(-2 + 2*y + y^2 + 4*z - 2*y*z - 2*z^2)*G[1 - y, 1, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2) + ((y^4 - 3*y^5 + 11*y^6 - 17*y^7 + 8*y^8 + 4*y^3*z - 13*y^4*z + 50*y^5*z - 99*y^6*z + 74*y^7*z - 16*y^8*z + 6*y^2*z^2 - 22*y^3*z^2 + 126*y^4*z^2 - 250*y^5*z^2 + 238*y^6*z^2 - 96*y^7*z^2 + 8*y^8*z^2 + 4*y*z^3 - 18*y^2*z^3 + 102*y^3*z^3 - 340*y^4*z^3 + 422*y^5*z^3 - 234*y^6*z^3 + 40*y^7*z^3 + z^4 - 7*y*z^4 + 44*y^2*z^4 - 160*y^3*z^4 + 379*y^4*z^4 - 333*y^5*z^4 + 88*y^6*z^4 - z^5 - 18*y*z^5 - 10*y^2*z^5 + 110*y^3*z^5 - 269*y^4*z^5 + 120*y^5*z^5 - 11*z^6 + 79*y*z^6 - 45*y^2*z^6 - 121*y^3*z^6 + 120*y^4*z^6 + 29*z^7 - 88*y*z^7 - 17*y^2*z^7 + 88*y^3*z^7 - 26*z^8 + 22*y*z^8 + 40*y^2*z^8 + 8*z^9 + 8*y*z^9)* G[1 - y, 1, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) - (3*(-2 + 2*y + y^2 + 4*z - 2*y*z - 2*z^2)* G[1 - y, 1, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2) + ((y^2 - 4*y^3 + 6*y^4 - 4*y^5 + y^6 + 2*y*z - 10*y^2*z + 20*y^3*z - 20*y^4*z + 10*y^5*z - 2*y^6*z + z^2 - 8*y*z^2 - 5*y^2*z^2 + 19*y^3*z^2 + 2*y^4*z^2 - 11*y^5*z^2 + 3*y^6*z^2 - 2*z^3 - 14*y*z^3 + 126*y^2*z^3 - 136*y^3*z^3 + 20*y^4*z^3 + 12*y^5*z^3 - 3*z^4 + 87*y*z^4 - 248*y^2*z^4 + 137*y^3*z^4 + 6*y^4*z^4 - 3*y^5*z^4 + 12*z^5 - 124*y*z^5 + 170*y^2*z^5 - 18*y^3*z^5 - 12*y^4*z^5 - 13*z^6 + 68*y*z^6 - 22*y^2*z^6 - 18*y^3*z^6 + 6*z^7 - 8*y*z^7 - 12*y^2*z^7 - z^8 - 3*y*z^8)*G[1 - y, 1, 1 - y, 0, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 6*y^3 - 5*y^4 + y^6 - 4*y*z + 10*y^2*z - 8*y^3*z - y^4*z + 3*y^5*z - 2*z^2 + 2*y*z^2 + 33*y^2*z^2 - 29*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 42*y*z^3 - 57*y^2*z^3 - 2*y^3*z^3 + 13*z^4 - 38*y*z^4 - 3*y^2*z^4 - 9*z^5 - y*z^5)*G[1 - y, 1, 1 - y, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-4*y^2 + 16*y^3 - 16*y^4 - 8*y^5 + 20*y^6 - 8*y^7 - 8*y*z + 40*y^2*z - 66*y^3*z + 4*y^4*z + 86*y^5*z - 72*y^6*z + 16*y^7*z - 4*z^2 + 32*y*z^2 - 12*y^2*z^2 - 83*y^3*z^2 + 185*y^4*z^2 - 195*y^5*z^2 + 86*y^6*z^2 - 8*y^7*z^2 + 8*z^3 + 50*y*z^3 - 378*y^2*z^3 + 520*y^3*z^3 - 346*y^4*z^3 + 168*y^5*z^3 - 32*y^6*z^3 + 27*z^4 - 361*y*z^4 + 856*y^2*z^4 - 609*y^3*z^4 + 203*y^4*z^4 - 47*y^5*z^4 - 108*z^5 + 582*y*z^5 - 702*y^2*z^5 + 224*y^3*z^5 - 28*y^4*z^5 + 142*z^6 - 392*y*z^6 + 196*y^2*z^6 - 2*y^3*z^6 - 84*z^7 + 96*y*z^7 + 4*y^2*z^7 + 19*z^8 + y*z^8)* G[1 - y, 1, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 6*y^3 - 5*y^4 + y^6 - 4*y*z + 10*y^2*z - 8*y^3*z - y^4*z + 3*y^5*z - 2*z^2 + 2*y*z^2 + 33*y^2*z^2 - 29*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 42*y*z^3 - 57*y^2*z^3 - 2*y^3*z^3 + 13*z^4 - 38*y*z^4 - 3*y^2*z^4 - 9*z^5 - y*z^5)* G[1 - y, 1, 1 - y, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)* (y + z)^2) + ((-y^2 + 3*y^3 - y^4 - 3*y^5 + 2*y^6 - 2*y*z - 2*y^2*z + 13*y^3*z - 18*y^4*z + 15*y^5*z - 6*y^6*z - z^2 - 13*y*z^2 + 47*y^2*z^2 - 28*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 + 21*y*z^3 + 44*y^2*z^3 - 68*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 4*z^4 + 197*y*z^4 - 414*y^2*z^4 + 116*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 116*z^5 - 565*y*z^5 + 548*y^2*z^5 - 58*y^3*z^5 + 2*y^4*z^5 - 229*z^6 + 540*y*z^6 - 246*y^2*z^6 + 22*y^3*z^6 + 172*z^7 - 186*y*z^7 + 24*y^2*z^7 - 46*z^8 + 8*y*z^8)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[1 - y, 1 - y, 0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 15*y^6 + 25*y^7 - 12*y^8 - 4*y^3*z + 13*y^4*z - 70*y^5*z + 147*y^6*z - 110*y^7*z + 24*y^8*z - 6*y^2*z^2 + 22*y^3*z^2 - 184*y^4*z^2 + 483*y^5*z^2 - 407*y^6*z^2 + 138*y^7*z^2 - 12*y^8*z^2 - 4*y*z^3 + 18*y^2*z^3 - 72*y^3*z^3 + 862*y^4*z^3 - 1031*y^5*z^3 + 358*y^6*z^3 - 60*y^7*z^3 - z^4 + 7*y*z^4 + 84*y^2*z^4 + 484*y^3*z^4 - 1471*y^4*z^4 + 648*y^5*z^4 - 111*y^6*z^4 + z^5 + 148*y*z^5 - 152*y^2*z^5 - 930*y^3*z^5 + 723*y^4*z^5 - 75*y^5*z^5 + 49*z^6 - 424*y*z^6 + 8*y^2*z^6 + 415*y^3*z^6 + 30*y^4*z^6 - 145*z^7 + 405*y*z^7 + 3*y^2*z^7 + 78*y^3*z^7 + 144*z^8 - 141*y*z^8 + 45*y^2*z^8 - 48*z^9 + 9*y*z^9)* G[1 - y, 1 - y, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-11*y^4 + 11*y^5 - 6*y^2*z - 24*y^3*z + 55*y^4*z - 33*y^5*z - 12*y*z^2 - 87*y^2*z^2 + 132*y^3*z^2 - 76*y^4*z^2 + 17*y^5*z^2 - 6*z^3 - 134*y*z^3 + 395*y^2*z^3 - 168*y^3*z^3 + 22*y^4*z^3 - 11*y^5*z^3 - 64*z^4 + 523*y*z^4 - 504*y^2*z^4 + 66*y^3*z^4 - 22*y^4*z^4 + 228*z^5 - 607*y*z^5 + 224*y^2*z^5 - 22*y^3*z^5 - 240*z^6 + 241*y*z^6 - 22*y^2*z^6 + 82*z^7 - 11*y*z^7)* G[1 - y, 1 - y, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-5*y^4 + 15*y^5 - 27*y^6 + 29*y^7 - 12*y^8 - 20*y^3*z + 65*y^4*z - 124*y^5*z + 173*y^6*z - 118*y^7*z + 24*y^8*z - 30*y^2*z^2 + 110*y^3*z^2 - 300*y^4*z^2 + 548*y^5*z^2 - 429*y^6*z^2 + 137*y^7*z^2 - 12*y^8*z^2 - 20*y*z^3 + 90*y^2*z^3 - 264*y^3*z^3 + 1048*y^4*z^3 - 1072*y^5*z^3 + 347*y^6*z^3 - 60*y^7*z^3 - 5*z^4 + 35*y*z^4 - 143*y^2*z^4 + 1001*y^3*z^4 - 1723*y^4*z^4 + 641*y^5*z^4 - 112*y^6*z^4 + 5*z^5 + 4*y*z^5 + 601*y^2*z^5 - 1690*y^3*z^5 + 847*y^4*z^5 - 80*y^5*z^5 + 14*z^6 + 78*y*z^6 - 995*y^2*z^6 + 783*y^3*z^6 + 20*y^4*z^6 - 22*z^7 - 200*y*z^7 + 437*y^2*z^7 + 68*y^3*z^7 + 7*z^8 + 95*y*z^8 + 40*y^2*z^8 + z^9 + 8*y*z^9)*G[1 - y, 1 - y, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^4) + ((-5*y^2 + 15*y^3 - 17*y^4 + 9*y^5 - 2*y^6 - 10*y*z + 35*y^2*z - 54*y^3*z + 49*y^4*z - 24*y^5*z + 4*y^6*z - 5*z^2 + 25*y*z^2 - 27*y^2*z^2 + 33*y^3*z^2 - 51*y^4*z^2 + 25*y^5*z^2 - 2*y^6*z^2 + 5*z^3 + 32*y*z^3 - 107*y^2*z^3 + 36*y^3*z^3 + 35*y^4*z^3 - 6*y^5*z^3 + 26*z^4 - 150*y*z^4 + 178*y^2*z^4 - 18*y^3*z^4 - 8*y^4*z^4 - 58*z^5 + 152*y*z^5 - 68*y^2*z^5 - 8*y^3*z^5 + 43*z^6 - 47*y*z^6 - 6*y^2*z^6 - 11*z^7 - 2*y*z^7)*G[1 - y, 1 - y, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((-2*y^4 + 8*y^5 - 11*y^6 + 5*y^7 + y^8 - y^9 - 8*y^3*z + 36*y^4*z - 62*y^5*z + 44*y^6*z - 4*y^7*z - 8*y^8*z + 2*y^9*z - 12*y^2*z^2 + 64*y^3*z^2 - 81*y^4*z^2 + 12*y^5*z^2 + 33*y^6*z^2 - 24*y^7*z^2 + 11*y^8*z^2 - y^9*z^2 - 8*y*z^3 + 56*y^2*z^3 - 38*y^3*z^3 - 292*y^4*z^3 + 442*y^5*z^3 - 170*y^6*z^3 + 24*y^7*z^3 - 6*y^8*z^3 - 2*z^4 + 24*y*z^4 + 74*y^2*z^4 - 669*y^3*z^4 + 1242*y^4*z^4 - 685*y^5*z^4 + 76*y^6*z^4 - 9*y^7*z^4 + 4*z^5 + 62*y*z^5 - 764*y^2*z^5 + 1798*y^3*z^5 - 1370*y^4*z^5 + 202*y^5*z^5 + 16*y^6*z^5 + 16*z^6 - 352*y*z^6 + 1468*y^2*z^6 - 1628*y^3*z^6 + 351*y^4*z^6 + 75*y^5*z^6 - 64*z^7 + 558*y*z^7 - 1112*y^2*z^7 + 392*y^3*z^7 + 114*y^4*z^7 + 86*z^8 - 374*y*z^8 + 254*y^2*z^8 + 89*y^3*z^8 - 52*z^9 + 84*y*z^9 + 36*y^2*z^9 + 12*z^10 + 6*y*z^10)* G[1 - y, 1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-5*y^2 + 15*y^3 - 17*y^4 + 9*y^5 - 2*y^6 - 10*y*z + 35*y^2*z - 54*y^3*z + 49*y^4*z - 24*y^5*z + 4*y^6*z - 5*z^2 + 25*y*z^2 - 27*y^2*z^2 + 33*y^3*z^2 - 51*y^4*z^2 + 25*y^5*z^2 - 2*y^6*z^2 + 5*z^3 + 32*y*z^3 - 107*y^2*z^3 + 36*y^3*z^3 + 35*y^4*z^3 - 6*y^5*z^3 + 26*z^4 - 150*y*z^4 + 178*y^2*z^4 - 18*y^3*z^4 - 8*y^4*z^4 - 58*z^5 + 152*y*z^5 - 68*y^2*z^5 - 8*y^3*z^5 + 43*z^6 - 47*y*z^6 - 6*y^2*z^6 - 11*z^7 - 2*y*z^7)* G[1 - y, 1 - y, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 21*y^6 - 27*y^7 + 12*y^8 + 12*y^3*z - 39*y^4*z + 102*y^5*z - 165*y^6*z + 114*y^7*z - 24*y^8*z + 18*y^2*z^2 - 66*y^3*z^2 + 190*y^4*z^2 - 439*y^5*z^2 + 401*y^6*z^2 - 150*y^7*z^2 + 12*y^8*z^2 + 12*y*z^3 - 54*y^2*z^3 + 58*y^3*z^3 - 532*y^4*z^3 + 761*y^5*z^3 - 366*y^6*z^3 + 60*y^7*z^3 + 3*z^4 - 21*y*z^4 - 105*y^2*z^4 - 45*y^3*z^4 + 687*y^4*z^4 - 438*y^5*z^4 + 97*y^6*z^4 - 3*z^5 - 128*y*z^5 + 383*y^2*z^5 + 50*y^3*z^5 - 151*y^4*z^5 + 5*y^5*z^5 - 38*z^6 + 371*y*z^6 - 403*y^2*z^6 + 206*y^3*z^6 - 170*y^4*z^6 + 102*z^7 - 357*y*z^7 + 276*y^2*z^7 - 218*y^3*z^7 - 93*z^8 + 146*y*z^8 - 115*y^2*z^8 + 29*z^9 - 23*y*z^9)* G[1 - y, 1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + (31*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/ (y^2*(y + z)^2) + ((4*y^3 - 8*y^4 + 22*y^5 - 18*y^6 + 12*y^2*z - 28*y^3*z + 90*y^4*z - 120*y^5*z + 54*y^6*z + 12*y*z^2 - 54*y^2*z^2 + 52*y^3*z^2 - 232*y^4*z^2 + 245*y^5*z^2 - 70*y^6*z^2 + 4*z^3 - 38*y*z^3 - 122*y^2*z^3 + 86*y^3*z^3 + 313*y^4*z^3 - 249*y^5*z^3 + 18*y^6*z^3 - 10*z^4 - 199*y*z^4 + 702*y^2*z^4 - 221*y^3*z^4 - 247*y^4*z^4 + 54*y^5*z^4 - 75*z^5 + 749*y*z^5 - 919*y^2*z^5 + 127*y^3*z^5 + 36*y^4*z^5 + 245*z^6 - 827*y*z^6 + 435*y^2*z^6 - 36*y^3*z^6 - 245*z^7 + 321*y*z^7 - 54*y^2*z^7 + 81*z^8 - 18*y*z^8)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-3*y^2 + 9*y^3 - 13*y^4 + 11*y^5 - 4*y^6 - 6*y*z + 21*y^2*z - 38*y^3*z + 49*y^4*z - 34*y^5*z + 8*y^6*z - 3*z^2 + 15*y*z^2 - 69*y^2*z^2 + 93*y^3*z^2 - 72*y^4*z^2 + 38*y^5*z^2 - 4*y^6*z^2 + 3*z^3 - 68*y*z^3 + 185*y^2*z^3 - 118*y^3*z^3 + 58*y^4*z^3 - 12*y^5*z^3 - 28*z^4 + 220*y*z^4 - 241*y^2*z^4 + 73*y^3*z^4 - 16*y^4*z^4 + 98*z^5 - 270*y*z^5 + 119*y^2*z^5 - 16*y^3*z^5 - 109*z^6 + 113*y*z^6 - 12*y^2*z^6 + 39*z^7 - 4*y*z^7)* G[1 - y, 1 - y, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-3*y^2 + 9*y^3 - 13*y^4 + 11*y^5 - 4*y^6 - 6*y*z + 21*y^2*z - 38*y^3*z + 49*y^4*z - 34*y^5*z + 8*y^6*z - 3*z^2 + 15*y*z^2 - 69*y^2*z^2 + 93*y^3*z^2 - 72*y^4*z^2 + 38*y^5*z^2 - 4*y^6*z^2 + 3*z^3 - 68*y*z^3 + 185*y^2*z^3 - 118*y^3*z^3 + 58*y^4*z^3 - 12*y^5*z^3 - 28*z^4 + 220*y*z^4 - 241*y^2*z^4 + 73*y^3*z^4 - 16*y^4*z^4 + 98*z^5 - 270*y*z^5 + 119*y^2*z^5 - 16*y^3*z^5 - 109*z^6 + 113*y*z^6 - 12*y^2*z^6 + 39*z^7 - 4*y*z^7)* G[1 - y, 1 - y, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((4*y^3 - 8*y^4 + 22*y^5 - 18*y^6 + 12*y^2*z - 34*y^3*z + 98*y^4*z - 120*y^5*z + 54*y^6*z + 12*y*z^2 - 48*y^2*z^2 + 123*y^3*z^2 - 264*y^4*z^2 + 241*y^5*z^2 - 70*y^6*z^2 + 4*z^3 - 32*y*z^3 - 51*y^2*z^3 - 115*y^3*z^3 + 341*y^4*z^3 - 245*y^5*z^3 + 18*y^6*z^3 - 8*z^4 - 160*y*z^4 + 429*y^2*z^4 - 20*y^3*z^4 - 251*y^4*z^4 + 54*y^5*z^4 - 68*z^5 + 588*y*z^5 - 614*y^2*z^5 + 62*y^3*z^5 + 36*y^4*z^5 + 212*z^6 - 646*y*z^6 + 326*y^2*z^6 - 36*y^3*z^6 - 208*z^7 + 256*y*z^7 - 54*y^2*z^7 + 68*z^8 - 18*y*z^8)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-y^3 + 3*y^4 - 5*y^5 + 5*y^6 - 2*y^7 - 3*y^2*z + 11*y^3*z - 34*y^4*z + 43*y^5*z - 23*y^6*z + 6*y^7*z - 3*y*z^2 + 21*y^2*z^2 - 130*y^3*z^2 + 196*y^4*z^2 - 108*y^5*z^2 + 52*y^6*z^2 - 14*y^7*z^2 - z^3 + 15*y*z^3 - 216*y^2*z^3 + 576*y^3*z^3 - 411*y^4*z^3 + 156*y^5*z^3 - 66*y^6*z^3 + 2*y^7*z^3 + 4*z^4 - 148*y*z^4 + 822*y^2*z^4 - 1030*y^3*z^4 + 394*y^4*z^4 - 120*y^5*z^4 + 8*y^6*z^4 - 39*z^5 + 536*y*z^5 - 1326*y^2*z^5 + 806*y^3*z^5 - 156*y^4*z^5 + 10*y^5*z^5 + 138*z^6 - 823*y*z^6 + 955*y^2*z^6 - 222*y^3*z^6 - 205*z^7 + 571*y*z^7 - 245*y^2*z^7 - 10*y^3*z^7 + 138*z^8 - 146*y*z^8 - 8*y^2*z^8 - 35*z^9 - 2*y*z^9)* G[1 - y, 1 - y, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^3) + ((3*y^2 - 12*y^3 + 18*y^4 - 12*y^5 + 3*y^6 + 6*y*z - 30*y^2*z + 60*y^3*z - 60*y^4*z + 30*y^5*z - 6*y^6*z + 3*z^2 - 24*y*z^2 + 43*y^2*z^2 - 45*y^3*z^2 + 42*y^4*z^2 - 23*y^5*z^2 + 5*y^6*z^2 - 6*z^3 - 6*y*z^3 + 104*y^2*z^3 - 120*y^3*z^3 + 28*y^4*z^3 + 8*y^5*z^3 - 3*z^4 + 123*y*z^4 - 305*y^2*z^4 + 201*y^3*z^4 - 30*y^4*z^4 + y^5*z^4 + 14*z^5 - 182*y*z^5 + 262*y^2*z^5 - 90*y^3*z^5 + 4*y^4*z^5 - 8*z^6 + 104*y*z^6 - 81*y^2*z^6 + 6*y^3*z^6 - 2*z^7 - 22*y*z^7 + 4*y^2*z^7 + 2*z^8 + y*z^8)*G[1 - y, -y, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-5*y^4 + 20*y^5 - 14*y^6 - 28*y^7 + 43*y^8 - 16*y^9 - 20*y^3*z + 90*y^4*z - 100*y^5*z - 108*y^6*z + 288*y^7*z - 182*y^8*z + 32*y^9*z - 30*y^2*z^2 + 160*y^3*z^2 - 149*y^4*z^2 - 363*y^5*z^2 + 906*y^6*z^2 - 735*y^7*z^2 + 229*y^8*z^2 - 16*y^9*z^2 - 20*y*z^3 + 140*y^2*z^3 - 72*y^3*z^3 - 958*y^4*z^3 + 2068*y^5*z^3 - 1746*y^6*z^3 + 682*y^7*z^3 - 96*y^8*z^3 - 5*z^4 + 60*y*z^4 + 186*y^2*z^4 - 1586*y^3*z^4 + 3354*y^4*z^4 - 2924*y^5*z^4 + 1192*y^6*z^4 - 231*y^7*z^4 + 10*z^5 + 168*y*z^5 - 1724*y^2*z^5 + 3940*y^3*z^5 - 3622*y^4*z^5 + 1380*y^5*z^5 - 266*y^6*z^5 + 45*z^6 - 823*y*z^6 + 3040*y^2*z^6 - 3407*y^3*z^6 + 1200*y^4*z^6 - 105*y^5*z^6 - 154*z^7 + 1148*y*z^7 - 2118*y^2*z^7 + 866*y^3*z^7 + 84*y^4*z^7 + 173*z^8 - 670*y*z^8 + 452*y^2*z^8 + 119*y^3*z^8 - 84*z^9 + 128*y*z^9 + 54*y^2*z^9 + 15*z^10 + 9*y*z^10)*G[1 - y, -y, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^2 - 12*y^3 + 18*y^4 - 12*y^5 + 3*y^6 + 6*y*z - 30*y^2*z + 60*y^3*z - 60*y^4*z + 30*y^5*z - 6*y^6*z + 3*z^2 - 24*y*z^2 + 43*y^2*z^2 - 45*y^3*z^2 + 42*y^4*z^2 - 23*y^5*z^2 + 5*y^6*z^2 - 6*z^3 - 6*y*z^3 + 104*y^2*z^3 - 120*y^3*z^3 + 28*y^4*z^3 + 8*y^5*z^3 - 3*z^4 + 123*y*z^4 - 305*y^2*z^4 + 201*y^3*z^4 - 30*y^4*z^4 + y^5*z^4 + 14*z^5 - 182*y*z^5 + 262*y^2*z^5 - 90*y^3*z^5 + 4*y^4*z^5 - 8*z^6 + 104*y*z^6 - 81*y^2*z^6 + 6*y^3*z^6 - 2*z^7 - 22*y*z^7 + 4*y^2*z^7 + 2*z^8 + y*z^8)* G[1 - y, -y, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-y^2 + 3*y^3 - 2*y^4 - y^5 + y^6 - 2*y*z + 7*y^2*z - 10*y^3*z + 2*y^4*z + 5*y^5*z - 2*y^6*z - z^2 + 5*y*z^2 - 11*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 8*y*z^3 + 15*y^2*z^3 - 9*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 7*z^4 + 25*y*z^4 - 25*y^2*z^4 + 10*y^3*z^4 + y^4*z^4 + 23*z^5 - 38*y*z^5 + 21*y^2*z^5 - 5*y^3*z^5 - 24*z^6 + 20*y*z^6 - 6*y^2*z^6 + 8*z^7 - 2*y*z^7)*G[1 - y, -y, 0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((-5*y^2 + 20*y^3 - 29*y^4 + 17*y^5 - 2*y^6 - y^7 - 10*y*z + 50*y^2*z - 98*y^3*z + 90*y^4*z - 34*y^5*z + 2*y^7*z - 5*z^2 + 40*y*z^2 - 13*y^2*z^2 - 58*y^3*z^2 + 30*y^4*z^2 + 4*y^5*z^2 + 2*y^6*z^2 - y^7*z^2 + 10*z^3 + 108*y*z^3 - 618*y^2*z^3 + 720*y^3*z^3 - 246*y^4*z^3 + 18*y^5*z^3 - 4*y^6*z^3 + 50*z^4 - 695*y*z^4 + 1565*y^2*z^4 - 1017*y^3*z^4 + 183*y^4*z^4 - 13*y^5*z^4 - 204*z^5 + 1196*y*z^5 - 1472*y^2*z^5 + 476*y^3*z^5 - 32*y^4*z^5 + 287*z^6 - 886*y*z^6 + 521*y^2*z^6 - 43*y^3*z^6 - 182*z^7 + 254*y*z^7 - 28*y^2*z^7 + 44*z^8 - 7*y*z^8)* G[1 - y, -y, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^2 - 12*y^3 + 18*y^4 - 12*y^5 + 3*y^6 + 6*y*z - 30*y^2*z + 60*y^3*z - 60*y^4*z + 30*y^5*z - 6*y^6*z + 3*z^2 - 24*y*z^2 + 43*y^2*z^2 - 45*y^3*z^2 + 42*y^4*z^2 - 23*y^5*z^2 + 5*y^6*z^2 - 6*z^3 - 6*y*z^3 + 104*y^2*z^3 - 120*y^3*z^3 + 28*y^4*z^3 + 8*y^5*z^3 - 3*z^4 + 123*y*z^4 - 305*y^2*z^4 + 201*y^3*z^4 - 30*y^4*z^4 + y^5*z^4 + 14*z^5 - 182*y*z^5 + 262*y^2*z^5 - 90*y^3*z^5 + 4*y^4*z^5 - 8*z^6 + 104*y*z^6 - 81*y^2*z^6 + 6*y^3*z^6 - 2*z^7 - 22*y*z^7 + 4*y^2*z^7 + 2*z^8 + y*z^8)*G[1 - y, -y, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-y^2 + 3*y^3 - 2*y^4 - y^5 + y^6 - 2*y*z + 7*y^2*z - 10*y^3*z + 2*y^4*z + 5*y^5*z - 2*y^6*z - z^2 + 5*y*z^2 - 11*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 8*y*z^3 + 15*y^2*z^3 - 9*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 7*z^4 + 25*y*z^4 - 25*y^2*z^4 + 10*y^3*z^4 + y^4*z^4 + 23*z^5 - 38*y*z^5 + 21*y^2*z^5 - 5*y^3*z^5 - 24*z^6 + 20*y*z^6 - 6*y^2*z^6 + 8*z^7 - 2*y*z^7)*G[1 - y, -y, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-5*y^4 + 20*y^5 - 14*y^6 - 28*y^7 + 43*y^8 - 16*y^9 - 20*y^3*z + 90*y^4*z - 100*y^5*z - 108*y^6*z + 288*y^7*z - 182*y^8*z + 32*y^9*z - 30*y^2*z^2 + 160*y^3*z^2 - 149*y^4*z^2 - 363*y^5*z^2 + 906*y^6*z^2 - 735*y^7*z^2 + 229*y^8*z^2 - 16*y^9*z^2 - 20*y*z^3 + 140*y^2*z^3 - 72*y^3*z^3 - 958*y^4*z^3 + 2068*y^5*z^3 - 1746*y^6*z^3 + 682*y^7*z^3 - 96*y^8*z^3 - 5*z^4 + 60*y*z^4 + 186*y^2*z^4 - 1586*y^3*z^4 + 3354*y^4*z^4 - 2924*y^5*z^4 + 1192*y^6*z^4 - 231*y^7*z^4 + 10*z^5 + 168*y*z^5 - 1724*y^2*z^5 + 3940*y^3*z^5 - 3622*y^4*z^5 + 1380*y^5*z^5 - 266*y^6*z^5 + 45*z^6 - 823*y*z^6 + 3040*y^2*z^6 - 3407*y^3*z^6 + 1200*y^4*z^6 - 105*y^5*z^6 - 154*z^7 + 1148*y*z^7 - 2118*y^2*z^7 + 866*y^3*z^7 + 84*y^4*z^7 + 173*z^8 - 670*y*z^8 + 452*y^2*z^8 + 119*y^3*z^8 - 84*z^9 + 128*y*z^9 + 54*y^2*z^9 + 15*z^10 + 9*y*z^10)* G[1 - y, -y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-y^2 + 3*y^3 - 2*y^4 - y^5 + y^6 - 2*y*z + 7*y^2*z - 10*y^3*z + 2*y^4*z + 5*y^5*z - 2*y^6*z - z^2 + 5*y*z^2 - 11*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 8*y*z^3 + 15*y^2*z^3 - 9*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 7*z^4 + 25*y*z^4 - 25*y^2*z^4 + 10*y^3*z^4 + y^4*z^4 + 23*z^5 - 38*y*z^5 + 21*y^2*z^5 - 5*y^3*z^5 - 24*z^6 + 20*y*z^6 - 6*y^2*z^6 + 8*z^7 - 2*y*z^7)*G[1 - y, -y, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) + ((4*y^3 - 8*y^4 + 18*y^5 - 14*y^6 + 12*y^2*z - 34*y^3*z + 90*y^4*z - 96*y^5*z + 42*y^6*z + 12*y*z^2 - 36*y^2*z^2 + 155*y^3*z^2 - 232*y^4*z^2 + 193*y^5*z^2 - 58*y^6*z^2 + 4*z^3 - 20*y*z^3 - 3*y^2*z^3 - 219*y^3*z^3 + 293*y^4*z^3 - 205*y^5*z^3 + 14*y^6*z^3 - 4*z^4 - 130*y*z^4 + 201*y^2*z^4 + 100*y^3*z^4 - 219*y^4*z^4 + 42*y^5*z^4 - 62*z^5 + 422*y*z^5 - 338*y^2*z^5 + 6*y^3*z^5 + 28*y^4*z^5 + 170*z^6 - 448*y*z^6 + 206*y^2*z^6 - 28*y^3*z^6 - 158*z^7 + 178*y*z^7 - 42*y^2*z^7 + 50*z^8 - 14*y*z^8)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 2*y^3*z + 14*y^4*z - 52*y^5*z + 70*y^6*z - 30*y^7*z - 62*y^3*z^2 + 96*y^4*z^2 + 21*y^5*z^2 - 54*y^6*z^2 - 172*y^2*z^3 + 488*y^3*z^3 - 291*y^4*z^3 - 30*y^5*z^3 - 145*y*z^4 + 658*y^2*z^4 - 612*y^3*z^4 + 30*y^4*z^4 - 43*z^5 + 388*y*z^5 - 552*y^2*z^5 + 54*y^3*z^5 + 88*z^6 - 243*y*z^6 + 30*y^2*z^6 - 43*z^7 + 6*y*z^7)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[1 - y, -y, -y, 0, 1 - y, z])/ (y^3*z^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[1 - y, -y, -y, 1 - y, 0, z])/(y^3*z^2*(y + z)^2) + ((-2*y^3 + 6*y^4 + y^5 - 12*y^6 + 7*y^7 - 6*y^2*z + 24*y^3*z - 25*y^4*z - 36*y^5*z + 64*y^6*z - 21*y^7*z - 6*y*z^2 + 30*y^2*z^2 - 160*y^3*z^2 + 98*y^4*z^2 + 138*y^5*z^2 - 107*y^6*z^2 + 13*y^7*z^2 - 2*z^3 + 18*y*z^3 - 274*y^2*z^3 + 654*y^3*z^3 - 201*y^4*z^3 - 168*y^5*z^3 + 59*y^6*z^3 - 7*y^7*z^3 + 4*z^4 - 200*y*z^4 + 1103*y^2*z^4 - 1244*y^3*z^4 + 217*y^4*z^4 + 76*y^5*z^4 - 28*y^6*z^4 - 54*z^5 + 789*y*z^5 - 1902*y^2*z^5 + 1106*y^3*z^5 - 103*y^4*z^5 - 35*y^5*z^5 + 212*z^6 - 1264*y*z^6 + 1505*y^2*z^6 - 413*y^3*z^6 - 322*z^7 + 914*y*z^7 - 484*y^2*z^7 + 35*y^3*z^7 + 216*z^8 - 258*y*z^8 + 28*y^2*z^8 - 54*z^9 + 7*y*z^9)* G[1 - y, -y, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^3) + ((2*y^2 - 8*y^3 + 7*y^4 + 7*y^5 - 13*y^6 + 5*y^7 + 4*y*z - 22*y^2*z + 36*y^3*z + 7*y^4*z - 69*y^5*z + 59*y^6*z - 15*y^7*z + 2*z^2 - 20*y*z^2 + 47*y^2*z^2 - 2*y^3*z^2 - 133*y^4*z^2 + 184*y^5*z^2 - 88*y^6*z^2 + 11*y^7*z^2 - 6*z^3 + 20*y*z^3 + 33*y^2*z^3 - 180*y^3*z^3 + 275*y^4*z^3 - 192*y^5*z^3 + 54*y^6*z^3 - 5*y^7*z^3 + 51*y*z^4 - 208*y^2*z^4 + 281*y^3*z^4 - 203*y^4*z^4 + 91*y^5*z^4 - 20*y^6*z^4 + 22*z^5 - 135*y*z^5 + 224*y^2*z^5 - 121*y^3*z^5 + 47*y^4*z^5 - 25*y^5*z^5 - 36*z^6 + 110*y*z^6 - 53*y^2*z^6 - 31*y^3*z^6 + 24*z^7 - 22*y*z^7 - 43*y^2*z^7 + 25*y^3*z^7 - 6*z^8 - 13*y*z^8 + 20*y^2*z^8 + 5*y*z^9)* G[1 - y, -y, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-8*y^2 + 30*y^3 - 25*y^4 - 16*y*z + 74*y^2*z - 84*y^3*z - 4*z^2 + 50*y*z^2 - 98*y^2*z^2 + 6*z^3 - 44*y*z^3 - 5*z^4)*G[-y, 0, 0, 0, 1 - y, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((15*y^6 - 45*y^7 + 45*y^8 - 15*y^9 + 54*y^5*z - 198*y^6*z + 234*y^7*z - 90*y^8*z + 323*y^4*z^2 - 836*y^5*z^2 + 725*y^6*z^2 - 215*y^7*z^2 + 212*y^3*z^3 - 1152*y^4*z^3 + 1170*y^5*z^3 - 240*y^6*z^3 + 251*y^2*z^4 - 1109*y^3*z^4 + 1233*y^4*z^4 - 75*y^5*z^4 + 18*y*z^5 - 830*y^2*z^5 + 1102*y^3*z^5 + 110*y^4*z^5 - 17*z^6 - 210*y*z^6 + 675*y^2*z^6 + 135*y^3*z^6 - 20*z^7 + 198*y*z^7 + 60*y^2*z^7 + 26*z^8 + 10*y*z^8)*G[-y, 0, 0, 1, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-8*y^2 + 30*y^3 - 25*y^4 - 16*y*z + 74*y^2*z - 84*y^3*z - 4*z^2 + 50*y*z^2 - 98*y^2*z^2 + 6*z^3 - 44*y*z^3 - 5*z^4)* G[-y, 0, 0, 1 - y, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)* G[-y, 0, 0, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 2*y^3*z + 20*y^4*z - 34*y^5*z + 16*y^6*z - 81*y^2*z^2 + 168*y^3*z^2 - 114*y^4*z^2 + 28*y^5*z^2 - 94*y*z^3 + 342*y^2*z^3 - 264*y^3*z^3 + 32*y^4*z^3 - 40*z^4 + 258*y*z^4 - 296*y^2*z^4 + 28*y^3*z^4 + 76*z^5 - 158*y*z^5 + 16*y^2*z^5 - 34*z^6 + 4*y*z^6)*G[-y, 0, 0, -y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((16*y^6 - 48*y^7 + 48*y^8 - 16*y^9 + 60*y^5*z - 216*y^6*z + 252*y^7*z - 96*y^8*z + 348*y^4*z^2 - 904*y^5*z^2 + 783*y^6*z^2 - 230*y^7*z^2 + 248*y^3*z^3 - 1278*y^4*z^3 + 1282*y^5*z^3 - 260*y^6*z^3 + 262*y^2*z^4 - 1204*y^3*z^4 + 1351*y^4*z^4 - 90*y^5*z^4 + 8*y*z^5 - 832*y^2*z^5 + 1152*y^3*z^5 + 104*y^4*z^5 - 22*z^6 - 180*y*z^6 + 661*y^2*z^6 + 134*y^3*z^6 - 10*z^7 + 178*y*z^7 + 60*y^2*z^7 + 21*z^8 + 10*y*z^8)*G[-y, 0, 1, 0, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((5*y^2 - 9*y^3 + 2*y^4 + 22*y*z - 35*y^2*z + 6*y^3*z + 13*z^2 - 39*y*z^2 + 6*y^2*z^2 - 13*z^3 + 2*y*z^3)*G[-y, 0, 1, 0, 1 - y, z])/ (y^3*(-1 + y + z)*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 70*y^6*z + 80*y^7*z - 30*y^8*z + 143*y^4*z^2 - 339*y^5*z^2 + 260*y^6*z^2 - 66*y^7*z^2 + 16*y^3*z^3 - 296*y^4*z^3 + 312*y^5*z^3 - 46*y^6*z^3 - 54*y^2*z^4 + 69*y^3*z^4 + 31*y^4*z^4 + 60*y^5*z^4 - 134*y*z^5 + 288*y^2*z^5 - 236*y^3*z^5 + 150*y^4*z^5 - 48*z^6 + 277*y*z^6 - 270*y^2*z^6 + 130*y^3*z^6 + 70*z^7 - 148*y*z^7 + 54*y^2*z^7 - 28*z^8 + 9*y*z^8)* G[-y, 0, 1, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((5*y^2 - 9*y^3 + 2*y^4 + 22*y*z - 35*y^2*z + 6*y^3*z + 13*z^2 - 39*y*z^2 + 6*y^2*z^2 - 13*z^3 + 2*y*z^3)*G[-y, 0, 1, 1 - y, 0, z])/ (y^3*(-1 + y + z)*(y + z)^2) + ((-8*y^2 + 30*y^3 - 25*y^4 - 16*y*z + 74*y^2*z - 84*y^3*z - 4*z^2 + 50*y*z^2 - 98*y^2*z^2 + 6*z^3 - 44*y*z^3 - 5*z^4)* G[-y, 0, 1 - y, 0, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)* G[-y, 0, 1 - y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^6 - 45*y^7 + 45*y^8 - 15*y^9 + 54*y^5*z - 198*y^6*z + 234*y^7*z - 90*y^8*z + 323*y^4*z^2 - 832*y^5*z^2 + 719*y^6*z^2 - 215*y^7*z^2 + 212*y^3*z^3 - 1132*y^4*z^3 + 1134*y^5*z^3 - 240*y^6*z^3 + 251*y^2*z^4 - 1069*y^3*z^4 + 1143*y^4*z^4 - 75*y^5*z^4 + 18*y*z^5 - 790*y^2*z^5 + 982*y^3*z^5 + 110*y^4*z^5 - 17*z^6 - 190*y*z^6 + 585*y^2*z^6 + 135*y^3*z^6 - 16*z^7 + 162*y*z^7 + 60*y^2*z^7 + 20*z^8 + 10*y*z^8)*G[-y, 0, 1 - y, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)* G[-y, 0, 1 - y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)* G[-y, 0, 1 - y, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)* (y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 6*y^3*z + 16*y^4*z - 14*y^5*z + 4*y^6*z + 25*y^2*z^2 - 49*y^3*z^2 + 21*y^4*z^2 + 4*y^5*z^2 + 58*y*z^3 - 186*y^2*z^3 + 142*y^3*z^3 - 4*y^4*z^3 + 27*z^4 - 174*y*z^4 + 203*y^2*z^4 - 11*y^3*z^4 - 50*z^5 + 116*y*z^5 - 8*y^2*z^5 + 23*z^6 - 2*y*z^6)*G[-y, 0, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 2*y^5 + y^6 - 4*y^3*z + y^4*z + 3*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 7*y^4*z^2 + 56*y*z^3 - 60*y^2*z^3 + 13*y^3*z^3 + 45*z^4 - 117*y*z^4 + 12*y^2*z^4 - 49*z^5 + 4*y*z^5)* G[-y, 0, -y, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((y^4 - 2*y^5 + y^6 - 4*y^3*z + y^4*z + 3*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 7*y^4*z^2 + 56*y*z^3 - 60*y^2*z^3 + 13*y^3*z^3 + 45*z^4 - 117*y*z^4 + 12*y^2*z^4 - 49*z^5 + 4*y*z^5)* G[-y, 0, -y, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 6*y^3*z + 16*y^4*z - 14*y^5*z + 4*y^6*z + 25*y^2*z^2 - 49*y^3*z^2 + 21*y^4*z^2 + 4*y^5*z^2 + 58*y*z^3 - 186*y^2*z^3 + 142*y^3*z^3 - 4*y^4*z^3 + 27*z^4 - 174*y*z^4 + 203*y^2*z^4 - 11*y^3*z^4 - 50*z^5 + 116*y*z^5 - 8*y^2*z^5 + 23*z^6 - 2*y*z^6)*G[-y, 0, -y, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^4 - 15*y^5 + 15*y^6 - 5*y^7 - 2*y^3*z - 16*y^4*z + 38*y^5*z - 20*y^6*z + 7*y^2*z^2 - 21*y^3*z^2 + 48*y^4*z^2 - 32*y^5*z^2 + 46*y*z^3 - 126*y^2*z^3 + 108*y^3*z^3 - 28*y^4*z^3 + 33*z^4 - 180*y*z^4 + 190*y^2*z^4 - 17*y^3*z^4 - 74*z^5 + 148*y*z^5 - 8*y^2*z^5 + 41*z^6 - 2*y*z^6)*G[-y, 0, -y, -y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-8*y^2 + 30*y^3 - 25*y^4 - 16*y*z + 74*y^2*z - 84*y^3*z - 4*z^2 + 50*y*z^2 - 98*y^2*z^2 + 6*z^3 - 44*y*z^3 - 5*z^4)* G[-y, 1 - y, 0, 0, 0, z])/(2*y^3*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)* G[-y, 1 - y, 0, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^6 - 45*y^7 + 45*y^8 - 15*y^9 + 54*y^5*z - 198*y^6*z + 234*y^7*z - 90*y^8*z + 323*y^4*z^2 - 832*y^5*z^2 + 719*y^6*z^2 - 215*y^7*z^2 + 212*y^3*z^3 - 1132*y^4*z^3 + 1134*y^5*z^3 - 240*y^6*z^3 + 251*y^2*z^4 - 1069*y^3*z^4 + 1143*y^4*z^4 - 75*y^5*z^4 + 18*y*z^5 - 790*y^2*z^5 + 982*y^3*z^5 + 110*y^4*z^5 - 17*z^6 - 190*y*z^6 + 585*y^2*z^6 + 135*y^3*z^6 - 16*z^7 + 162*y*z^7 + 60*y^2*z^7 + 20*z^8 + 10*y*z^8)*G[-y, 1 - y, 0, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)* G[-y, 1 - y, 0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)* G[-y, 1 - y, 0, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)* (y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 6*y^3*z + 16*y^4*z - 14*y^5*z + 4*y^6*z + 25*y^2*z^2 - 49*y^3*z^2 + 21*y^4*z^2 + 4*y^5*z^2 + 58*y*z^3 - 186*y^2*z^3 + 142*y^3*z^3 - 4*y^4*z^3 + 27*z^4 - 174*y*z^4 + 203*y^2*z^4 - 11*y^3*z^4 - 50*z^5 + 116*y*z^5 - 8*y^2*z^5 + 23*z^6 - 2*y*z^6)*G[-y, 1 - y, 0, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((16*y^6 - 48*y^7 + 48*y^8 - 16*y^9 + 60*y^5*z - 216*y^6*z + 252*y^7*z - 96*y^8*z + 348*y^4*z^2 - 904*y^5*z^2 + 783*y^6*z^2 - 230*y^7*z^2 + 248*y^3*z^3 - 1278*y^4*z^3 + 1282*y^5*z^3 - 260*y^6*z^3 + 262*y^2*z^4 - 1204*y^3*z^4 + 1351*y^4*z^4 - 90*y^5*z^4 + 8*y*z^5 - 832*y^2*z^5 + 1152*y^3*z^5 + 104*y^4*z^5 - 22*z^6 - 180*y*z^6 + 661*y^2*z^6 + 134*y^3*z^6 - 10*z^7 + 178*y*z^7 + 60*y^2*z^7 + 21*z^8 + 10*y*z^8)*G[-y, 1 - y, 1, 0, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((5*y^2 - 9*y^3 + 2*y^4 + 22*y*z - 35*y^2*z + 6*y^3*z + 13*z^2 - 39*y*z^2 + 6*y^2*z^2 - 13*z^3 + 2*y*z^3)*G[-y, 1 - y, 1, 0, 1 - y, z])/(y^3*(-1 + y + z)*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 70*y^6*z + 80*y^7*z - 30*y^8*z + 143*y^4*z^2 - 339*y^5*z^2 + 260*y^6*z^2 - 66*y^7*z^2 + 16*y^3*z^3 - 296*y^4*z^3 + 312*y^5*z^3 - 46*y^6*z^3 - 54*y^2*z^4 + 69*y^3*z^4 + 31*y^4*z^4 + 60*y^5*z^4 - 134*y*z^5 + 288*y^2*z^5 - 236*y^3*z^5 + 150*y^4*z^5 - 48*z^6 + 277*y*z^6 - 270*y^2*z^6 + 130*y^3*z^6 + 70*z^7 - 148*y*z^7 + 54*y^2*z^7 - 28*z^8 + 9*y*z^8)* G[-y, 1 - y, 1, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((5*y^2 - 9*y^3 + 2*y^4 + 22*y*z - 35*y^2*z + 6*y^3*z + 13*z^2 - 39*y*z^2 + 6*y^2*z^2 - 13*z^3 + 2*y*z^3)*G[-y, 1 - y, 1, 1 - y, 0, z])/(y^3*(-1 + y + z)*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)* G[-y, 1 - y, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)* G[-y, 1 - y, 1 - y, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)* (y + z)^2) + ((-y^6 + 3*y^7 - 3*y^8 + y^9 - 12*y^5*z + 30*y^6*z - 24*y^7*z + 6*y^8*z - 149*y^4*z^2 + 305*y^5*z^2 - 161*y^6*z^2 + 10*y^7*z^2 - 16*y^3*z^3 + 274*y^4*z^3 - 214*y^5*z^3 - 10*y^6*z^3 + 99*y^2*z^4 - 175*y^3*z^4 + 83*y^4*z^4 - 60*y^5*z^4 + 184*y*z^5 - 466*y^2*z^5 + 404*y^3*z^5 - 94*y^4*z^5 + 63*z^6 - 389*y*z^6 + 425*y^2*z^6 - 74*y^3*z^6 - 94*z^7 + 218*y*z^7 - 30*y^2*z^7 + 40*z^8 - 5*y*z^8)*G[-y, 1 - y, 1 - y, 1, 0, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)* G[-y, 1 - y, 1 - y, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)* (y + z)^2) + ((-15*y^4 + 15*y^5 - 44*y^3*z + 30*y^4*z - 32*y^2*z^2 + 50*y*z^3 - 30*y^2*z^3 + 39*z^4 - 15*y*z^4)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(2*y^3*z^2*(y + z)^2) + ((4*y^5 - 12*y^6 + 12*y^7 - 4*y^8 + 2*y^3*z - 26*y^5*z + 44*y^6*z - 20*y^7*z - 6*y^2*z^2 - 65*y^3*z^2 + 128*y^4*z^2 - 23*y^5*z^2 - 36*y^6*z^2 - 6*y*z^3 - 153*y^2*z^3 + 488*y^3*z^3 - 325*y^4*z^3 - 20*y^5*z^3 - 2*z^4 - 131*y*z^4 + 628*y^2*z^4 - 620*y^3*z^4 + 20*y^4*z^4 - 39*z^5 + 362*y*z^5 - 548*y^2*z^5 + 36*y^3*z^5 + 80*z^6 - 241*y*z^6 + 20*y^2*z^6 - 43*z^7 + 4*y*z^7)* G[-y, 1 - y, 1 - y, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((5*y^4 - 10*y^5 + 5*y^6 + 8*y^3*z - 23*y^4*z + 15*y^5*z + 30*y^2*z^2 - 47*y^3*z^2 + 17*y^4*z^2 + 56*y*z^3 - 92*y^2*z^3 + 11*y^3*z^3 + 30*z^4 - 86*y*z^4 + 6*y^2*z^4 - 28*z^5 + 2*y*z^5)*G[-y, 1 - y, -y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)* (y + z)^2) + ((5*y^4 - 10*y^5 + 5*y^6 + 8*y^3*z - 23*y^4*z + 15*y^5*z + 30*y^2*z^2 - 47*y^3*z^2 + 17*y^4*z^2 + 56*y*z^3 - 92*y^2*z^3 + 11*y^3*z^3 + 30*z^4 - 86*y*z^4 + 6*y^2*z^4 - 28*z^5 + 2*y*z^5)*G[-y, 1 - y, -y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)* (y + z)^2) + ((11*y^5 - 33*y^6 + 33*y^7 - 11*y^8 - 2*y^3*z + 29*y^4*z - 107*y^5*z + 135*y^6*z - 55*y^7*z + 6*y^2*z^2 - 69*y^3*z^2 + 52*y^4*z^2 + 108*y^5*z^2 - 99*y^6*z^2 + 6*y*z^3 - 225*y^2*z^3 + 558*y^3*z^3 - 304*y^4*z^3 - 55*y^5*z^3 + 2*z^4 - 198*y*z^4 + 807*y^2*z^4 - 761*y^3*z^4 + 55*y^4*z^4 - 60*z^5 + 485*y*z^5 - 711*y^2*z^5 + 99*y^3*z^5 + 110*z^6 - 316*y*z^6 + 55*y^2*z^6 - 56*z^7 + 11*y*z^7)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 22*y^3*z - 80*y^4*z + 94*y^5*z - 36*y^6*z + 24*y^2*z^2 - 88*y^3*z^2 + 110*y^4*z^2 - 45*y^5*z^2 + 6*y*z^3 - 28*y^2*z^3 + 26*y^3*z^3 - z^4 + 15*y*z^4 - 42*y^2*z^4 + 45*y^3*z^4 + 8*z^5 - 30*y*z^5 + 36*y^2*z^5 - 5*z^6 + 9*y*z^6)* G[-y, 1 - y, -y, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 4*y^3*z + 20*y^4*z - 28*y^5*z + 12*y^6*z - 10*y^2*z^2 + 33*y^3*z^2 - 42*y^4*z^2 + 18*y^5*z^2 - 20*y*z^3 + 66*y^2*z^3 - 62*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 70*y*z^4 - 80*y^2*z^4 + 3*y^3*z^4 + 26*z^5 - 56*y*z^5 - 15*z^6)*G[-y, -y, 0, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-21*y^6 + 63*y^7 - 63*y^8 + 21*y^9 - 86*y^5*z + 298*y^6*z - 338*y^7*z + 126*y^8*z - 615*y^4*z^2 + 1472*y^5*z^2 - 1134*y^6*z^2 + 291*y^7*z^2 - 244*y^3*z^3 + 1682*y^4*z^3 - 1624*y^5*z^3 + 276*y^6*z^3 - 98*y^2*z^4 + 785*y^3*z^4 - 1001*y^4*z^4 - 45*y^5*z^4 + 300*y*z^5 - 4*y^2*z^5 - 222*y^3*z^5 - 354*y^4*z^5 + 128*z^6 - 496*y*z^6 + 200*y^2*z^6 - 339*y^3*z^6 - 152*z^7 + 240*y*z^7 - 144*y^2*z^7 + 54*z^8 - 24*y*z^8)* G[-y, -y, 0, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 4*y^3*z + 20*y^4*z - 28*y^5*z + 12*y^6*z - 10*y^2*z^2 + 33*y^3*z^2 - 42*y^4*z^2 + 18*y^5*z^2 - 20*y*z^3 + 66*y^2*z^3 - 62*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 70*y*z^4 - 80*y^2*z^4 + 3*y^3*z^4 + 26*z^5 - 56*y*z^5 - 15*z^6)* G[-y, -y, 0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[-y, -y, 0, 1 - y, 1 - y, z])/ (y^3*z^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 4*y^3*z - 32*y^4*z + 52*y^5*z - 24*y^6*z + 19*y^2*z^2 - 59*y^3*z^2 + 81*y^4*z^2 - 39*y^5*z^2 + 56*y*z^3 - 172*y^2*z^3 + 156*y^3*z^3 - 36*y^4*z^3 + 36*z^4 - 207*y*z^4 + 231*y^2*z^4 - 24*y^3*z^4 - 80*z^5 + 166*y*z^5 - 12*y^2*z^5 + 44*z^6 - 3*y*z^6)* G[-y, -y, 0, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 4*y^3*z + 20*y^4*z - 28*y^5*z + 12*y^6*z - 10*y^2*z^2 + 33*y^3*z^2 - 42*y^4*z^2 + 18*y^5*z^2 - 20*y*z^3 + 66*y^2*z^3 - 62*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 70*y*z^4 - 80*y^2*z^4 + 3*y^3*z^4 + 26*z^5 - 56*y*z^5 - 15*z^6)* G[-y, -y, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[-y, -y, 1 - y, 0, 1 - y, z])/ (y^3*z^2*(y + z)^2) + ((-21*y^6 + 63*y^7 - 63*y^8 + 21*y^9 - 86*y^5*z + 298*y^6*z - 338*y^7*z + 126*y^8*z - 615*y^4*z^2 + 1472*y^5*z^2 - 1134*y^6*z^2 + 291*y^7*z^2 - 244*y^3*z^3 + 1682*y^4*z^3 - 1624*y^5*z^3 + 276*y^6*z^3 - 98*y^2*z^4 + 785*y^3*z^4 - 1001*y^4*z^4 - 45*y^5*z^4 + 300*y*z^5 - 4*y^2*z^5 - 222*y^3*z^5 - 354*y^4*z^5 + 128*z^6 - 496*y*z^6 + 200*y^2*z^6 - 339*y^3*z^6 - 152*z^7 + 240*y*z^7 - 144*y^2*z^7 + 54*z^8 - 24*y*z^8)*G[-y, -y, 1 - y, 1, 0, z])/(2*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[-y, -y, 1 - y, 1 - y, 0, z])/ (y^3*z^2*(y + z)^2) + ((-9*y^4 + 18*y^5 - 9*y^6 - 10*y^3*z + 37*y^4*z - 27*y^5*z + 72*y^2*z^2 - 70*y^3*z^2 - 18*y^4*z^2 + 114*y*z^3 - 228*y^2*z^3 + 18*y^3*z^3 + 49*z^4 - 196*y*z^4 + 27*y^2*z^4 - 57*z^5 + 9*y*z^5)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 8*y^3*z - 28*y^4*z + 32*y^5*z - 12*y^6*z + 11*y^2*z^2 - 36*y^3*z^2 + 39*y^4*z^2 - 15*y^5*z^2 + 4*y*z^3 - 20*y^2*z^3 + 12*y^3*z^3 - 3*y*z^4 - 12*y^2*z^4 + 15*y^3*z^4 - 10*y*z^5 + 12*y^2*z^5 - 2*z^6 + 3*y*z^6)* G[-y, -y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 4*y^3*z - 6*y^4*z + 10*y^2*z^2 - 3*y^3*z^2 + 20*y*z^3 + 12*z^4)*G[-y, -y, -y, 0, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 4*y^3*z - 6*y^4*z + 10*y^2*z^2 - 3*y^3*z^2 + 20*y*z^3 + 12*z^4)*G[-y, -y, -y, 1 - y, 0, z])/(2*y^3*z^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 8*y^3*z - 28*y^4*z + 32*y^5*z - 12*y^6*z + 11*y^2*z^2 - 38*y^3*z^2 + 43*y^4*z^2 - 15*y^5*z^2 + 4*y*z^3 - 22*y^2*z^3 + 24*y^3*z^3 - y*z^4 + 2*y^2*z^4 + 15*y^3*z^4 + 2*z^5 - 2*y*z^5 + 12*y^2*z^5 + 3*y*z^6)*G[-y, -y, -y, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 8*y^3*z + 28*y^4*z - 32*y^5*z + 12*y^6*z - 11*y^2*z^2 + 34*y^3*z^2 - 35*y^4*z^2 + 15*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 + 5*y*z^4 + 26*y^2*z^4 - 15*y^3*z^4 + 2*z^5 + 18*y*z^5 - 12*y^2*z^5 + 4*z^6 - 3*y*z^6)*G[-y, -y, -y, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*((-539*y^2 + 539*y^3 + 2155*y*z - 105*y^2*z - 427*y^3*z - 246*z^2 - 2892*y*z^2 + 868*y^2*z^2 + 692*z^3 + 849*y*z^3 - 446*z^4)/(16*y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((51*y^3 - 94*y^4 + 35*y^5 + 8*y^6 + 153*y^2*z - 356*y^3*z + 140*y^4*z + 2*y^5*z + 61*y^6*z + 153*y*z^2 - 2542*y^2*z^2 + 2773*y^3*z^2 - 207*y^4*z^2 + 31*y^5*z^2 + 99*y^6*z^2 + 51*z^3 - 2554*y*z^3 + 9028*y^2*z^3 - 5383*y^3*z^3 + 328*y^4*z^3 + 436*y^5*z^3 - 1000*z^4 + 7589*y*z^4 - 11569*y^2*z^4 + 3420*y^3*z^4 + 337*y^4*z^4 + 2681*z^5 - 8227*y*z^5 + 5366*y^2*z^5 - 337*y^3*z^5 - 2566*z^6 + 3138*y*z^6 - 436*y^2*z^6 + 834*z^7 - 99*y*z^7)*G[0, z])/(4*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((-204*y^2 + 737*y^3 - 862*y^4 + 329*y^5 - 408*y*z + 3838*y^2*z - 6577*y^3*z + 4257*y^4*z - 1110*y^5*z - 204*z^2 + 7382*y*z^2 - 18383*y^2*z^2 + 15482*y^3*z^2 - 5124*y^4*z^2 - 211*y^5*z^2 + 4000*z^3 - 23954*y*z^3 + 28863*y^2*z^3 - 11217*y^3*z^3 - 255*y^4*z^3 - 10724*z^4 + 27854*y*z^4 - 15201*y^2*z^4 + 583*y^3*z^4 + 10264*z^5 - 11334*y*z^5 + 1087*y^2*z^5 - 3336*z^6 + 460*y*z^6)* G[1 - y, z])/(16*y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-14*y^3 + 32*y^4 - 21*y^5 + 3*y^6 - 42*y^2*z + 315*y^3*z - 355*y^4*z + 114*y^5*z - 34*y^6*z - 42*y*z^2 + 1857*y^2*z^2 - 2914*y^3*z^2 + 1050*y^4*z^2 - 177*y^5*z^2 - 33*y^6*z^2 - 14*z^3 + 1769*y*z^3 - 7290*y^2*z^3 + 5677*y^3*z^3 - 1031*y^4*z^3 - 108*y^5*z^3 + 651*z^4 - 5605*y*z^4 + 9618*y^2*z^4 - 3614*y^3*z^4 + 112*y^4*z^4 - 1807*z^5 + 6141*y*z^5 - 4512*y^2*z^5 + 486*y^3*z^5 + 1717*z^6 - 2333*y*z^6 + 369*y^2*z^6 - 547*z^7 + 70*y*z^7)*G[0, 0, z])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((2*y^3 + 59*y^4 - 187*y^5 + 189*y^6 - 63*y^7 + 26*y^2*z + 560*y^3*z - 1919*y^4*z + 2293*y^5*z - 1203*y^6*z + 243*y^7*z + 46*y*z^2 + 2312*y^2*z^2 - 9117*y^3*z^2 + 12558*y^4*z^2 - 7863*y^5*z^2 + 2163*y^6*z^2 - 99*y^7*z^2 + 22*z^3 + 2746*y*z^3 - 19188*y^2*z^3 + 37187*y^3*z^3 - 29678*y^4*z^3 + 10519*y^5*z^3 - 1271*y^6*z^3 - 33*y^7*z^3 + 978*z^4 - 16476*y*z^4 + 55094*y^2*z^4 - 64318*y^3*z^4 + 30779*y^4*z^4 - 5876*y^5*z^4 + 218*y^6*z^4 - 4802*z^5 + 37262*y*z^5 - 74160*y^2*z^5 + 52164*y^3*z^5 - 13709*y^4*z^5 + 1162*y^5*z^5 + 9030*z^6 - 41142*y*z^6 + 48570*y^2*z^6 - 17911*y^3*z^6 + 1910*y^4*z^6 - 8388*z^7 + 22458*y*z^7 - 13150*y^2*z^7 + 1433*y^3*z^7 + 3872*z^8 - 4956*y*z^8 + 496*y^2*z^8 - 712*z^9 + 62*y*z^9)* G[0, 1 - y, z])/(8*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((27*y - 115*y^2 + 172*y^3 - 108*y^4 + 24*y^5 + 27*z - 163*y*z + 441*y^2*z - 513*y^3*z + 262*y^4*z - 52*y^5*z - 48*z^2 - 76*y*z^2 - 91*y^2*z^2 + 502*y^3*z^2 - 319*y^4*z^2 + 5*y^5*z^2 - 385*z^3 + 1396*y*z^3 - 742*y^2*z^3 - 230*y^3*z^3 + 15*y^4*z^3 + 1162*z^4 - 2078*y*z^4 + 606*y^2*z^4 - 58*y^3*z^4 - 1112*z^5 + 925*y*z^5 - 99*y^2*z^5 + 356*z^6 - 31*y*z^6)*G[1, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((27*y^4 - 104*y^5 + 181*y^6 - 188*y^7 + 114*y^8 - 30*y^9 + 108*y^3*z - 491*y^4*z + 1021*y^5*z - 1268*y^6*z + 955*y^7*z - 386*y^8*z + 61*y^9*z + 162*y^2*z^2 - 924*y^3*z^2 + 2567*y^4*z^2 - 4143*y^5*z^2 + 3646*y^6*z^2 - 1737*y^7*z^2 + 462*y^8*z^2 - 31*y^9*z^2 + 108*y*z^3 - 866*y^2*z^3 + 3298*y^3*z^3 - 8441*y^4*z^3 + 9906*y^5*z^3 - 4970*y^6*z^3 + 1336*y^7*z^3 - 118*y^8*z^3 + 27*z^4 - 404*y*z^4 + 1319*y^2*z^4 - 7620*y^3*z^4 + 17026*y^4*z^4 - 11980*y^5*z^4 + 2769*y^6*z^4 - 78*y^7*z^4 - 75*z^5 - 403*y*z^5 + 398*y^2*z^5 + 11563*y^3*z^5 - 17394*y^4*z^5 + 5588*y^5*z^5 + 74*y^6*z^5 - 337*z^6 + 3815*y*z^6 - 2902*y^2*z^6 - 9551*y^3*z^6 + 6852*y^4*z^6 + 1547*z^7 - 6628*y*z^7 + 2810*y^2*z^7 + 3048*y^3*z^7 - 74*y^4*z^7 - 2274*z^8 + 4826*y*z^8 - 1039*y^2*z^8 + 78*y^3*z^8 + 1468*z^9 - 1345*y*z^9 + 118*y^2*z^9 - 356*z^10 + 31*y*z^10)* G[1 - y, 0, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((22*y^2 - 98*y^3 + 130*y^4 - 54*y^5 + 44*y*z - 455*y^2*z + 832*y^3*z - 583*y^4*z + 162*y^5*z + 22*z^2 - 821*y*z^2 + 2128*y^2*z^2 - 1897*y^3*z^2 + 702*y^4*z^2 + 4*y^5*z^2 - 425*z^3 + 2645*y*z^3 - 3280*y^2*z^3 + 1380*y^3*z^3 - 25*y^4*z^3 + 1141*z^4 - 3046*y*z^4 + 1704*y^2*z^4 - 105*y^3*z^4 - 1095*z^5 + 1221*y*z^5 - 119*y^2*z^5 + 357*z^6 - 43*y*z^6)* G[1 - y, 1 - y, z])/(4*y^2*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-22*y^3 + 75*y^4 - 119*y^5 + 99*y^6 - 33*y^7 - 66*y^2*z + 80*y^3*z + 75*y^4*z - 9*y^5*z - 107*y^6*z + 31*y^7*z - 66*y*z^2 - 1144*y^2*z^2 + 3437*y^3*z^2 - 2761*y^4*z^2 + 518*y^5*z^2 - 28*y^6*z^2 - 22*z^3 - 2198*y*z^3 + 9062*y^2*z^3 - 10305*y^3*z^3 + 3561*y^4*z^3 - 486*y^5*z^3 - 1022*z^4 + 8626*y*z^4 - 15358*y^2*z^4 + 7735*y^3*z^4 - 1042*y^4*z^4 + 2780*z^5 - 10154*y*z^5 + 7908*y^2*z^5 - 955*y^3*z^5 - 2448*z^6 + 3854*y*z^6 - 402*y^2*z^6 + 712*z^7 - 62*y*z^7)*G[-y, 1 - y, z])/ (8*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 6*y^4 + 6*y^5 - 2*y^6 + 6*y^2*z - 178*y^3*z + 237*y^4*z - 73*y^5*z + 8*y^6*z + 6*y*z^2 - 1058*y^2*z^2 + 1859*y^3*z^2 - 753*y^4*z^2 + 82*y^5*z^2 + 6*y^6*z^2 + 2*z^3 - 934*y*z^3 + 4327*y^2*z^3 - 3641*y^3*z^3 + 657*y^4*z^3 + 21*y^5*z^3 - 336*z^4 + 3083*y*z^4 - 5745*y^2*z^4 + 2237*y^3*z^4 - 99*y^4*z^4 + 960*z^5 - 3418*y*z^5 + 2653*y^2*z^5 - 267*y^3*z^5 - 920*z^6 + 1293*y*z^6 - 183*y^2*z^6 + 294*z^7 - 30*y*z^7)*G[0, 0, 0, z])/ (4*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 2*y^2*z - 108*y^3*z + 424*y^4*z - 626*y^5*z + 444*y^6*z - 154*y^7*z + 22*y^8*z - 4*y*z^2 - 337*y^2*z^2 + 1714*y^3*z^2 - 3212*y^4*z^2 + 2892*y^5*z^2 - 1284*y^6*z^2 + 220*y^7*z^2 + 11*y^8*z^2 - 2*z^3 - 512*y*z^3 + 3373*y^2*z^3 - 8030*y^3*z^3 + 9166*y^4*z^3 - 5336*y^5*z^3 + 1446*y^6*z^3 - 102*y^7*z^3 - 3*y^8*z^3 - 216*z^4 + 3251*y*z^4 - 11302*y^2*z^4 + 16874*y^3*z^4 - 12540*y^4*z^4 + 4662*y^5*z^4 - 762*y^6*z^4 + 36*y^7*z^4 + 1070*z^5 - 7977*y*z^5 + 18098*y^2*z^5 - 18060*y^3*z^5 + 8616*y^4*z^5 - 1918*y^5*z^5 + 168*y^6*z^5 - 2083*z^6 + 9815*y*z^6 - 15133*y^2*z^6 + 9794*y^3*z^6 - 2677*y^4*z^6 + 278*y^5*z^6 + 2019*z^7 - 6329*y*z^7 + 6369*y^2*z^7 - 2282*y^3*z^7 + 229*y^4*z^7 - 977*z^8 + 1966*y*z^8 - 1084*y^2*z^8 + 98*y^3*z^8 + 189*z^9 - 210*y*z^9 + 18*y^2*z^9)*G[0, 0, 1 - y, z])/(4*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + 2*y^3 + y^4 - 4*y^5 + 2*y^6 - 2*y*z + 2*y^2*z + 22*y^3*z - 50*y^4*z + 30*y^5*z + 2*y^6*z - 4*y^7*z - z^2 - 2*y*z^2 + 289*y^2*z^2 - 690*y^3*z^2 + 424*y^4*z^2 + 96*y^5*z^2 - 144*y^6*z^2 + 28*y^7*z^2 - 2*z^3 + 404*y*z^3 - 1862*y^2*z^3 + 2338*y^3*z^3 - 642*y^4*z^3 - 414*y^5*z^3 + 182*y^6*z^3 - 4*y^7*z^3 + 160*z^4 - 1810*y*z^4 + 4228*y^2*z^4 - 3150*y^3*z^4 + 305*y^4*z^4 + 288*y^5*z^4 - 22*y^6*z^4 - 616*z^5 + 3224*y*z^5 - 4556*y^2*z^5 + 2048*y^3*z^5 - 84*y^4*z^5 - 16*y^5*z^5 + 914*z^6 - 2770*y*z^6 + 2434*y^2*z^6 - 602*y^3*z^6 + 26*y^4*z^6 - 604*z^7 + 1114*y*z^7 - 542*y^2*z^7 + 32*y^3*z^7 + 149*z^8 - 158*y*z^8 + 8*y^2*z^8)*G[0, 1, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^4 - 2*y^5 - 7*y^6 + 28*y^7 - 37*y^8 + 22*y^9 - 5*y^10 + 4*y^3*z - 2*y^4*z - 86*y^5*z + 330*y^6*z - 524*y^7*z + 398*y^8*z - 130*y^9*z + 10*y^10*z + 6*y^2*z^2 + 12*y^3*z^2 - 258*y^4*z^2 + 934*y^5*z^2 - 1788*y^6*z^2 + 1876*y^7*z^2 - 952*y^8*z^2 + 174*y^9*z^2 - 4*y^10*z^2 + 4*y*z^3 + 28*y^2*z^3 - 656*y^3*z^3 + 1422*y^4*z^3 - 1878*y^5*z^3 + 2868*y^6*z^3 - 2648*y^7*z^3 + 948*y^8*z^3 - 88*y^9*z^3 + z^4 + 22*y*z^4 - 1415*y^2*z^4 + 3784*y^3*z^4 - 2117*y^4*z^4 + 165*y^5*z^4 - 2065*y^6*z^4 + 2058*y^7*z^4 - 430*y^8*z^4 + 6*z^5 - 1170*y*z^5 + 6382*y^2*z^5 - 7836*y^3*z^5 + 536*y^4*z^5 + 1424*y^5*z^5 + 1506*y^6*z^5 - 842*y^7*z^5 - 352*z^6 + 4430*y*z^6 - 11366*y^2*z^6 + 7794*y^3*z^6 + 355*y^4*z^6 - 67*y^5*z^6 - 797*y^6*z^6 + 1162*z^7 - 6666*y*z^7 + 9880*y^2*z^7 - 4232*y^3*z^7 + 260*y^4*z^7 - 416*y^5*z^7 - 1476*z^8 + 4783*y*z^8 - 4338*y^2*z^8 + 1200*y^3*z^8 - 172*y^4*z^8 + 838*z^9 - 1598*y*z^9 + 836*y^2*z^9 - 70*y^3*z^9 - 179*z^10 + 195*y*z^10 - 13*y^2*z^10)*G[0, 1 - y, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-14*y^4 + 42*y^5 - 42*y^6 + 14*y^7 - 4*y^2*z - 106*y^3*z + 356*y^4*z - 428*y^5*z + 232*y^6*z - 50*y^7*z - 8*y*z^2 - 483*y^2*z^2 + 1759*y^3*z^2 - 2257*y^4*z^2 + 1311*y^5*z^2 - 310*y^6*z^2 - 12*y^7*z^2 - 4*z^3 - 608*y*z^3 + 3985*y^2*z^3 - 7159*y^3*z^3 + 5129*y^4*z^3 - 1477*y^5*z^3 + 70*y^6*z^3 - 231*z^4 + 3641*y*z^4 - 11417*y^2*z^4 + 12219*y^3*z^4 - 5013*y^4*z^4 + 689*y^5*z^4 - 46*y^6*z^4 + 1143*z^5 - 8275*y*z^5 + 15311*y^2*z^5 - 9687*y^3*z^5 + 2089*y^4*z^5 - 185*y^5*z^5 - 2188*z^6 + 9190*y*z^6 - 9952*y^2*z^6 + 3194*y^3*z^6 - 290*y^4*z^6 + 2076*z^7 - 5042*y*z^7 + 2640*y^2*z^7 - 220*y^3*z^7 - 981*z^8 + 1113*y*z^8 - 80*y^2*z^8 + 185*z^9 - 11*y*z^9)*G[0, 1 - y, 1 - y, z])/(4*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^4 - 4*y^5 + 7*y^6 - 6*y^7 + 2*y^8 + 2*y^2*z - 34*y^3*z + 100*y^4*z - 110*y^5*z + 40*y^6*z + 6*y^7*z - 4*y^8*z + 4*y*z^2 + 64*y^2*z^2 - 46*y^3*z^2 - 241*y^4*z^2 + 350*y^5*z^2 - 148*y^6*z^2 + 14*y^7*z^2 + 3*y^8*z^2 + 2*z^3 + 16*y*z^3 - 280*y^2*z^3 + 278*y^3*z^3 + 276*y^4*z^3 - 426*y^5*z^3 + 136*y^6*z^3 - 2*y^7*z^3 - 12*z^4 - 17*y*z^4 + 273*y^2*z^4 - 158*y^3*z^4 - 282*y^4*z^4 + 222*y^5*z^4 - 25*y^6*z^4 + 42*z^5 - 138*y*z^5 + 148*y^2*z^5 - 190*y^3*z^5 + 182*y^4*z^5 - 44*y^5*z^5 - 80*z^6 + 279*y*z^6 - 338*y^2*z^6 + 184*y^3*z^6 - 47*y^4*z^6 + 72*z^7 - 180*y*z^7 + 142*y^2*z^7 - 34*y^3*z^7 - 24*z^8 + 36*y*z^8 - 11*y^2*z^8)* G[0, -y, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y + 29*y^2 - 49*y^3 + 34*y^4 - 8*y^5 - 6*z + 43*y*z - 136*y^2*z + 177*y^3*z - 94*y^4*z + 18*y^5*z + 14*z^2 - 6*y*z^2 + 92*y^2*z^2 - 209*y^3*z^2 + 128*y^4*z^2 - 2*y^5*z^2 + 97*z^3 - 330*y*z^3 + 134*y^2*z^3 + 109*y^3*z^3 - 311*z^4 + 546*y*z^4 - 159*y^2*z^4 + 32*y^3*z^4 + 305*z^5 - 257*y*z^5 + 40*y^2*z^5 - 99*z^6 + 10*y*z^6)*G[1, 0, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-6*y + 29*y^2 - 49*y^3 + 34*y^4 - 8*y^5 - 6*z + 63*y*z - 230*y^2*z + 355*y^3*z - 248*y^4*z + 76*y^5*z - 8*y^6*z + 34*z^2 - 139*y*z^2 + 373*y^2*z^2 - 546*y^3*z^2 + 522*y^4*z^2 - 358*y^5*z^2 + 110*y^6*z^2 + 40*z^3 - 452*y*z^3 + 724*y^2*z^3 - 106*y^3*z^3 - 616*y^4*z^3 + 380*y^5*z^3 - 6*y^6*z^3 - 496*z^4 + 2156*y*z^4 - 2587*y^2*z^4 + 751*y^3*z^4 + 254*y^4*z^4 + 6*y^5*z^4 + 1114*z^5 - 3193*y*z^5 + 2528*y^2*z^5 - 481*y^3*z^5 + 54*y^4*z^5 - 1150*z^6 + 2093*y*z^6 - 879*y^2*z^6 + 76*y^3*z^6 + 580*z^7 - 530*y*z^7 + 42*y^2*z^7 - 116*z^8 + 8*y*z^8)* G[1, 0, 1 - y, z])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-57 - 28*y + 163*y^2 - 73*y^3 + 171*z + 58*y*z - 187*y^2*z + 33*y^3*z - 171*z^2 - 32*y*z^2 + 24*y^2*z^2 + 57*z^3 + 2*y*z^3)* G[1, 1, 0, z])/(4*y^3*(-1 + z)*(-1 + y + z)^2) + ((15*y - 61*y^2 + 73*y^3 - 29*y^4 + 2*y^5 + 15*z - 76*y*z + 164*y^2*z - 114*y^3*z + 23*y^4*z - 15*z^2 - 52*y*z^2 + 163*y^2*z^2 - 127*y^3*z^2 + 16*y^4*z^2 - 10*y^5*z^2 - 159*z^3 + 627*y*z^3 - 684*y^2*z^3 + 222*y^3*z^3 - 50*y^4*z^3 + 411*z^4 - 880*y*z^4 + 475*y^2*z^4 - 86*y^3*z^4 - 360*z^5 + 377*y*z^5 - 57*y^2*z^5 + 108*z^6 - 11*y*z^6)*G[1, 1 - y, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-6*y^4 + 23*y^5 - 40*y^6 + 42*y^7 - 26*y^8 + 7*y^9 - 24*y^3*z + 112*y^4*z - 244*y^5*z + 306*y^6*z - 222*y^7*z + 86*y^8*z - 14*y^9*z - 36*y^2*z^2 + 218*y^3*z^2 - 805*y^4*z^2 + 1532*y^5*z^2 - 1276*y^6*z^2 + 460*y^7*z^2 - 100*y^8*z^2 + 7*y^9*z^2 - 24*y*z^3 + 212*y^2*z^3 - 1316*y^3*z^3 + 4532*y^4*z^3 - 5512*y^5*z^3 + 2272*y^6*z^3 - 342*y^7*z^3 + 24*y^8*z^3 - 6*z^4 + 103*y*z^4 - 694*y^2*z^4 + 5634*y^3*z^4 - 12370*y^4*z^4 + 8110*y^5*z^4 - 1360*y^6*z^4 - 2*y^7*z^4 + 20*z^5 - 16*y*z^5 + 2114*y^2*z^5 - 12102*y^3*z^5 + 14482*y^4*z^5 - 4130*y^5*z^5 + 2*y^6*z^5 + 83*z^6 - 424*y*z^6 - 3944*y^2*z^6 + 11788*y^3*z^6 - 6177*y^4*z^6 + 157*y^5*z^6 - 408*z^7 + 716*y*z^7 + 3452*y^2*z^7 - 4262*y^3*z^7 + 216*y^4*z^7 + 616*z^8 - 477*y*z^8 - 1078*y^2*z^8 + 64*y^3*z^8 - 404*z^9 + 132*y*z^9 - 26*y^2*z^9 + 99*z^10 - 10*y*z^10)*G[1 - y, 0, 0, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-15*y^2 + 72*y^3 - 121*y^4 + 64*y^5 + 39*y^6 - 56*y^7 + 17*y^8 - 30*y*z + 199*y^2*z - 422*y^3*z + 271*y^4*z + 238*y^5*z - 475*y^6*z + 278*y^7*z - 59*y^8*z - 15*z^2 + 182*y*z^2 - 233*y^2*z^2 - 799*y^3*z^2 + 2379*y^4*z^2 - 2535*y^5*z^2 + 1303*y^6*z^2 - 278*y^7*z^2 - 4*y^8*z^2 + 55*z^3 + 270*y*z^3 - 3575*y^2*z^3 + 9369*y^3*z^3 - 10475*y^4*z^3 + 5577*y^5*z^3 - 1269*y^6*z^3 + 50*y^7*z^3 - 2*y^8*z^3 + 192*z^4 - 3875*y*z^4 + 15058*y^2*z^4 - 23140*y^3*z^4 + 16369*y^4*z^4 - 5193*y^5*z^4 + 628*y^6*z^4 - 42*y^7*z^4 - 1286*z^5 + 10515*y*z^5 - 25526*y^2*z^5 + 26120*y^3*z^5 - 11855*y^4*z^5 + 2213*y^5*z^5 - 178*y^6*z^5 + 2646*z^6 - 13377*y*z^6 + 21730*y^2*z^6 - 14379*y^3*z^6 + 3702*y^4*z^6 - 316*y^5*z^6 - 2652*z^7 + 8759*y*z^7 - 9128*y^2*z^7 + 3285*y^3*z^7 - 270*y^4*z^7 + 1325*z^8 - 2726*y*z^8 + 1504*y^2*z^8 - 106*y^3*z^8 - 265*z^9 + 282*y*z^9 - 14*y^2*z^9)*G[1 - y, 0, 1 - y, z])/ (4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-8*y^2 + 43*y^3 - 91*y^4 + 93*y^5 - 43*y^6 + 4*y^7 + 2*y^8 - 16*y*z + 102*y^2*z - 260*y^3*z + 338*y^4*z - 226*y^5*z + 60*y^6*z + 6*y^7*z - 4*y^8*z - 8*z^2 + 75*y*z^2 - 17*y^2*z^2 - 440*y^3*z^2 + 776*y^4*z^2 - 509*y^5*z^2 + 144*y^6*z^2 - 26*y^7*z^2 + 5*y^8*z^2 + 16*z^3 + 270*y*z^3 - 2106*y^2*z^3 + 4484*y^3*z^3 - 3966*y^4*z^3 + 1520*y^5*z^3 - 252*y^6*z^3 + 34*y^7*z^3 + 142*z^4 - 1965*y*z^4 + 6579*y^2*z^4 - 8556*y^3*z^4 + 4742*y^4*z^4 - 1044*y^5*z^4 + 103*y^6*z^4 - 568*z^5 + 3890*y*z^5 - 7982*y^2*z^5 + 6426*y^3*z^5 - 1914*y^4*z^5 + 148*y^5*z^5 + 812*z^6 - 3371*y*z^6 + 4182*y^2*z^6 - 1725*y^3*z^6 + 100*y^4*z^6 - 520*z^7 + 1244*y*z^7 - 752*y^2*z^7 + 28*y^3*z^7 + 126*z^8 - 127*y*z^8 + 2*y^2*z^8)*G[1 - y, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-7*y^4 + 31*y^5 - 58*y^6 + 62*y^7 - 43*y^8 + 19*y^9 - 4*y^10 - 28*y^3*z + 138*y^4*z - 306*y^5*z + 392*y^6*z - 308*y^7*z + 150*y^8*z - 46*y^9*z + 8*y^10*z - 42*y^2*z^2 + 242*y^3*z^2 - 869*y^4*z^2 + 1923*y^5*z^2 - 2202*y^6*z^2 + 1182*y^7*z^2 - 270*y^8*z^2 + 43*y^9*z^2 - 7*y^10*z^2 - 28*y*z^3 + 208*y^2*z^3 - 1268*y^3*z^3 + 5134*y^4*z^3 - 9062*y^5*z^3 + 6900*y^6*z^3 - 2024*y^7*z^3 + 156*y^8*z^3 - 16*y^9*z^3 - 7*z^4 + 87*y*z^4 - 696*y^2*z^4 + 6048*y^3*z^4 - 17418*y^4*z^4 + 19704*y^5*z^4 - 8793*y^6*z^4 + 1044*y^7*z^4 + 28*y^8*z^4 + 14*z^5 - 50*y*z^5 + 2736*y^2*z^5 - 15680*y^3*z^5 + 27590*y^4*z^5 - 18466*y^5*z^5 + 3782*y^6*z^5 + 68*y^7*z^5 + 59*z^6 + 59*y*z^6 - 6034*y^2*z^6 + 19266*y^3*z^6 - 19589*y^4*z^6 + 6272*y^5*z^6 - 30*y^6*z^6 - 230*z^7 - 286*y*z^7 + 6048*y^2*z^7 - 10472*y^3*z^7 + 5072*y^4*z^7 - 120*y^5*z^7 + 301*z^8 + 281*y*z^8 - 2407*y^2*z^8 + 1888*y^3*z^8 - 60*y^4*z^8 - 176*z^9 - 16*y*z^9 + 182*y^2*z^9 + 4*y^3*z^9 + 39*z^10 - 47*y*z^10 + 5*y^2*z^10)*G[1 - y, 1 - y, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 21*y^3 + 17*y^4 + 8*y*z - 83*y^2*z + 89*y^3*z - 42*y^4*z + 4*z^2 - 133*y*z^2 + 201*y^2*z^2 - 119*y^3*z^2 + 9*y^4*z^2 - 62*z^3 + 259*y*z^3 - 153*y^2*z^3 + 19*y^3*z^3 + 112*z^4 - 139*y*z^4 + 15*y^2*z^4 - 54*z^5 + 5*y*z^5)*G[1 - y, 1 - y, 1 - y, z])/(2*y^2*(-1 + z)^2*z^2*(y + z)^2) + ((-9*y^2 + 45*y^3 - 98*y^4 + 121*y^5 - 90*y^6 + 38*y^7 - 7*y^8 - 18*y*z + 102*y^2*z - 196*y^3*z + 202*y^4*z - 190*y^5*z + 170*y^6*z - 84*y^7*z + 14*y^8*z - 9*z^2 + 69*y*z^2 + 180*y^2*z^2 - 1062*y^3*z^2 + 1425*y^4*z^2 - 631*y^5*z^2 - 24*y^6*z^2 + 58*y^7*z^2 - 6*y^8*z^2 + 12*z^3 + 444*y*z^3 - 2988*y^2*z^3 + 5878*y^3*z^3 - 4716*y^4*z^3 + 1488*y^5*z^3 - 118*y^6*z^3 + 164*z^4 - 2473*y*z^4 + 7967*y^2*z^4 - 9759*y^3*z^4 + 4992*y^4*z^4 - 964*y^5*z^4 + 72*y^6*z^4 - 626*z^5 + 4518*y*z^5 - 9000*y^2*z^5 + 6910*y^3*z^5 - 1966*y^4*z^5 + 164*y^5*z^5 + 906*z^6 - 3788*y*z^6 + 4610*y^2*z^6 - 1876*y^3*z^6 + 150*y^4*z^6 - 596*z^7 + 1406*y*z^7 - 870*y^2*z^7 + 60*y^3*z^7 + 149*z^8 - 158*y*z^8 + 8*y^2*z^8)*G[1 - y, -y, 1 - y, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 4*y^4 + 12*y^5 - 21*y^6 + 9*y^7 - 12*y^2*z + 24*y^3*z + 42*y^4*z - 114*y^5*z + 71*y^6*z - 9*y^7*z - 12*y*z^2 - 280*y^2*z^2 + 759*y^3*z^2 - 655*y^4*z^2 + 242*y^5*z^2 - 54*y^6*z^2 - 4*z^3 - 604*y*z^3 + 2336*y^2*z^3 - 2465*y^3*z^3 + 843*y^4*z^3 - 152*y^5*z^3 - 303*z^4 + 2487*y*z^4 - 4150*y^2*z^4 + 1913*y^3*z^4 - 246*y^4*z^4 + 879*z^5 - 3077*y*z^5 + 2222*y^2*z^5 - 231*y^3*z^5 - 830*z^6 + 1230*y*z^6 - 116*y^2*z^6 + 258*z^7 - 24*y*z^7)*G[-y, 0, 1 - y, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^5 - 12*y^6 + 34*y^7 - 23*y^8 + 5*y^9 - 20*y^4*z + 20*y^5*z + 64*y^6*z - 78*y^7*z + 33*y^8*z - 5*y^9*z - 40*y^3*z^2 - 364*y^4*z^2 + 876*y^5*z^2 - 423*y^6*z^2 - 18*y^8*z^2 - 40*y^2*z^3 - 1192*y^3*z^3 + 3786*y^4*z^3 - 2782*y^5*z^3 + 241*y^6*z^3 + 4*y^7*z^3 - 20*y*z^4 - 532*y^2*z^4 + 5154*y^3*z^4 - 6889*y^4*z^4 + 1780*y^5*z^4 + 50*y^6*z^4 - 4*z^5 + 212*y*z^5 + 1980*y^2*z^5 - 6762*y^3*z^5 + 3445*y^4*z^5 + 30*y^5*z^5 + 188*z^6 - 352*y*z^6 - 2405*y^2*z^6 + 2804*y^3*z^6 + 2*y^4*z^6 - 358*z^7 + 86*y*z^7 + 967*y^2*z^7 + 28*y^3*z^7 + 204*z^8 + 67*y*z^8 + 30*y^2*z^8 - 30*z^9 + 7*y*z^9)*G[-y, 1 - y, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^3 - 23*y^4 + 47*y^5 - 41*y^6 + 13*y^7 + 12*y^2*z - 40*y^3*z + 87*y^4*z - 123*y^5*z + 77*y^6*z - 13*y^7*z + 12*y*z^2 + 258*y^2*z^2 - 634*y^3*z^2 + 329*y^4*z^2 + 71*y^5*z^2 - 32*y^6*z^2 + 4*z^3 + 516*y*z^3 - 2040*y^2*z^3 + 2074*y^3*z^3 - 505*y^4*z^3 + 17*y^5*z^3 + 239*z^4 - 2037*y*z^4 + 3485*y^2*z^4 - 1545*y^3*z^4 + 124*y^4*z^4 - 669*z^5 + 2433*y*z^5 - 1783*y^2*z^5 + 145*y^3*z^5 + 611*z^6 - 935*y*z^6 + 68*y^2*z^6 - 185*z^7 + 11*y*z^7)*G[-y, 1 - y, 1 - y, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-12*y^4 + 12*y^5 + 12*y^3*z + 16*y^4*z - 12*y^2*z^2 + 9*y^3*z^2 - 128*y*z^3 + 20*y^2*z^3 - 93*z^4 + 15*y*z^4)*G[-y, -y, 1 - y, z])/(4*y^3*z^2*(y + z)^2) + (7*(-10 + 5*y + y^2 + 20*z - 5*y*z - 10*z^2)*G[0, 0, 0, 0, z])/ (2*y^2*(-1 + z)^2*(-1 + y + z)) + ((y^4 - 3*y^5 + 3*y^6 - y^7 + 16*y^3*z - 39*y^4*z + 33*y^5*z - 13*y^6*z + 3*y^7*z + 61*y^2*z^2 - 212*y^3*z^2 + 224*y^4*z^2 - 82*y^5*z^2 + 8*y^6*z^2 + y^7*z^2 + 74*y*z^3 - 457*y^2*z^3 + 776*y^3*z^3 - 444*y^4*z^3 + 58*y^5*z^3 + 6*y^6*z^3 + y^7*z^3 + 26*z^4 - 403*y*z^4 + 1233*y^2*z^4 - 1217*y^3*z^4 + 362*y^4*z^4 - 9*y^5*z^4 + 4*y^6*z^4 - 116*z^5 + 863*y*z^5 - 1571*y^2*z^5 + 881*y^3*z^5 - 112*y^4*z^5 + 7*y^5*z^5 + 206*z^6 - 912*y*z^6 + 970*y^2*z^6 - 251*y^3*z^6 + 8*y^4*z^6 - 182*z^7 + 478*y*z^7 - 240*y^2*z^7 + 7*y^3*z^7 + 80*z^8 - 101*y*z^8 + 4*y^2*z^8 - 14*z^9 + y*z^9)*G[0, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((12*y^2 + 18*y^3 - 53*y^4 + 18*y^5 + 2*y^6 - 8*y*z + 46*y^2*z - 188*y^3*z + 146*y^4*z - 16*y^5*z - 8*z^2 + 78*y*z^2 - 278*y^2*z^2 + 350*y^3*z^2 - 99*y^4*z^2 + 2*y^5*z^2 + 26*z^3 - 188*y*z^3 + 378*y^2*z^3 - 192*y^3*z^3 + 8*y^4*z^3 - 33*z^4 + 176*y*z^4 - 166*y^2*z^4 + 12*y^3*z^4 + 20*z^5 - 60*y*z^5 + 8*y^2*z^5 - 5*z^6 + 2*y*z^6)* G[0, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((37*y^4 - 143*y^5 + 138*y^6 - 23*y^7 - 9*y^8 - 244*y^3*z - 6*y^4*z + 642*y^5*z - 334*y^6*z - 30*y^7*z - 342*y^2*z^2 + 966*y^3*z^2 + 256*y^4*z^2 - 840*y^5*z^2 + 40*y^6*z^2 + 17*y^7*z^2 - 284*y*z^3 + 1240*y^2*z^3 - 1060*y^3*z^3 - 462*y^4*z^3 + 50*y^5*z^3 + 102*y^6*z^3 - 79*z^4 + 945*y*z^4 - 1530*y^2*z^4 + 413*y^3*z^4 - 174*y^4*z^4 + 255*y^5*z^4 + 246*z^5 - 1142*y*z^5 + 810*y^2*z^5 - 330*y^3*z^5 + 340*y^4*z^5 - 280*z^6 + 602*y*z^6 - 280*y^2*z^6 + 255*y^3*z^6 + 138*z^7 - 138*y*z^7 + 102*y^2*z^7 - 25*z^8 + 17*y*z^8)*G[0, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 6*y^5 + 3*y^6 + 20*y^3*z - 38*y^4*z + 27*y^5*z - 9*y^6*z + 63*y^2*z^2 - 153*y^3*z^2 + 110*y^4*z^2 - 35*y^5*z^2 + y^6*z^2 + 106*y*z^3 - 368*y^2*z^3 + 359*y^3*z^3 - 114*y^4*z^3 + 7*y^5*z^3 - 3*y^6*z^3 + 46*z^4 - 469*y*z^4 + 745*y^2*z^4 - 353*y^3*z^4 + 47*y^4*z^4 - 9*y^5*z^4 - 180*z^5 + 778*y*z^5 - 659*y^2*z^5 + 151*y^3*z^5 - 16*y^4*z^5 + 264*z^6 - 580*y*z^6 + 240*y^2*z^6 - 24*y^3*z^6 - 172*z^7 + 172*y*z^7 - 21*y^2*z^7 + 42*z^8 - 7*y*z^8)* G[0, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 8*y^2*z - 25*y^3*z + 18*y^4*z + y^5*z - y^6*z - 26*y*z^2 + 22*y^2*z^2 + 24*y^3*z^2 - 4*y^4*z^2 - 10*y^5*z^2 - 18*z^3 + 147*y*z^3 - 153*y^2*z^3 + 49*y^3*z^3 - 31*y^4*z^3 + 5*y^5*z^3 + 76*z^4 - 296*y*z^4 + 228*y^2*z^4 - 80*y^3*z^4 + 20*y^4*z^4 - 121*z^5 + 260*y*z^5 - 125*y^2*z^5 + 30*y^3*z^5 + 86*z^6 - 90*y*z^6 + 20*y^2*z^6 - 23*z^7 + 5*y*z^7)*G[0, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((26*y^2 - 44*y^3 + 16*y^4 + 2*y^5 - 2*y^6 + 36*y*z - 162*y^2*z + 156*y^3*z - 40*y^4*z + 14*z^2 - 168*y*z^2 + 349*y^2*z^2 - 208*y^3*z^2 + 46*y^4*z^2 - 6*y^5*z^2 - 58*z^3 + 294*y*z^3 - 340*y^2*z^3 + 132*y^3*z^3 - 24*y^4*z^3 + 89*z^4 - 234*y*z^4 + 151*y^2*z^4 - 36*y^3*z^4 - 60*z^5 + 78*y*z^5 - 24*y^2*z^5 + 15*z^6 - 6*y*z^6)*G[0, 1, 0, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 40*y^2*z + 106*y^3*z - 91*y^4*z + 2*y^5*z + 26*y^6*z - 8*y^7*z + 2*z^2 - 58*y*z^2 + 280*y^2*z^2 - 442*y^3*z^2 + 197*y^4*z^2 + 58*y^5*z^2 - 42*y^6*z^2 - 25*z^3 + 286*y*z^3 - 814*y^2*z^3 + 770*y^3*z^3 - 143*y^4*z^3 - 62*y^5*z^3 + 99*z^4 - 646*y*z^4 + 1140*y^2*z^4 - 610*y^3*z^4 + 35*y^4*z^4 - 2*y^5*z^4 - 184*z^5 + 744*y*z^5 - 778*y^2*z^5 + 196*y^3*z^5 - 8*y^4*z^5 + 178*z^6 - 430*y*z^6 + 218*y^2*z^6 - 12*y^3*z^6 - 87*z^7 + 102*y*z^7 - 8*y^2*z^7 + 17*z^8 - 2*y*z^8)*G[0, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((3 + 15*y - 29*y^2 + 9*y^3 - 9*z - 35*y*z + 39*y^2*z - 5*y^3*z + 9*z^2 + 25*y*z^2 - 10*y^2*z^2 - 3*z^3 - 5*y*z^3)*G[0, 1, 1, 0, z])/(y^3*(-1 + z)* (-1 + y + z)^2) + ((-37*y^2 + 76*y^3 - 44*y^4 + 2*y^5 + 4*y^6 - 42*y*z + 242*y^2*z - 300*y^3*z + 112*y^4*z - 4*y^5*z - 13*z^2 + 208*y*z^2 - 553*y^2*z^2 + 424*y^3*z^2 - 104*y^4*z^2 + 10*y^5*z^2 + 58*z^3 - 382*y*z^3 + 568*y^2*z^3 - 260*y^3*z^3 + 40*y^4*z^3 - 93*z^4 + 318*y*z^4 - 260*y^2*z^4 + 60*y^3*z^4 + 64*z^5 - 112*y*z^5 + 40*y^2*z^5 - 16*z^6 + 10*y*z^6)* G[0, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((58*y^4 - 176*y^5 + 145*y^6 - 22*y^7 - 5*y^8 - 192*y^3*z - 140*y^4*z + 714*y^5*z - 334*y^6*z - 20*y^7*z - 300*y^2*z^2 + 800*y^3*z^2 + 402*y^4*z^2 - 834*y^5*z^2 + 27*y^6*z^2 + 22*y^7*z^2 - 272*y*z^3 + 1192*y^2*z^3 - 1040*y^3*z^3 - 352*y^4*z^3 - 54*y^5*z^3 + 132*y^6*z^3 - 78*z^4 + 976*y*z^4 - 1719*y^2*z^4 + 734*y^3*z^4 - 413*y^4*z^4 + 330*y^5*z^4 + 260*z^5 - 1314*y*z^5 + 1194*y^2*z^5 - 632*y^3*z^5 + 440*y^4*z^5 - 324*z^6 + 810*y*z^6 - 499*y^2*z^6 + 330*y^3*z^6 + 180*z^7 - 222*y*z^7 + 132*y^2*z^7 - 38*z^8 + 22*y*z^8)* G[0, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 2*y^2*z - 14*y^3*z + 55*y^4*z - 69*y^5*z + 39*y^6*z - 9*y^7*z - 4*y*z^2 - 24*y^2*z^2 + 163*y^3*z^2 - 255*y^4*z^2 + 163*y^5*z^2 - 44*y^6*z^2 + y^7*z^2 - 2*z^3 - 48*y*z^3 + 294*y^2*z^3 - 595*y^3*z^3 + 469*y^4*z^3 - 139*y^5*z^3 + 10*y^6*z^3 - 3*y^7*z^3 - 24*z^4 + 342*y*z^4 - 915*y^2*z^4 + 962*y^3*z^4 - 387*y^4*z^4 + 50*y^5*z^4 - 12*y^6*z^4 + 132*z^5 - 798*y*z^5 + 1267*y^2*z^5 - 748*y^3*z^5 + 149*y^4*z^5 - 22*y^5*z^5 - 250*z^6 + 886*y*z^6 - 849*y^2*z^6 + 259*y^3*z^6 - 28*y^4*z^6 + 228*z^7 - 486*y*z^7 + 245*y^2*z^7 - 27*y^3*z^7 - 102*z^8 + 112*y*z^8 - 16*y^2*z^8 + 18*z^9 - 4*y*z^9)*G[0, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^2 - 56*y^3 + 62*y^4 - 2*y^5 - 10*y^6 - 14*y*z - 84*y^2*z + 246*y^3*z - 100*y^4*z - 32*y^5*z - 11*z^2 + 40*y*z^2 + 212*y^2*z^2 - 256*y^3*z^2 - 28*y^4*z^2 + 14*y^5*z^2 + 44*z^3 - 50*y*z^3 - 152*y^2*z^3 - 18*y^3*z^3 + 56*y^4*z^3 - 66*z^4 + 50*y*z^4 - 41*y^2*z^4 + 84*y^3*z^4 + 44*z^5 - 40*y*z^5 + 56*y^2*z^5 - 11*z^6 + 14*y*z^6)*G[0, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 80*y^6*z + 110*y^7*z - 60*y^8*z + 10*y^9*z - 5*y^4*z^2 - 33*y^5*z^2 + 188*y^6*z^2 - 229*y^7*z^2 + 84*y^8*z^2 - 5*y^9*z^2 + 116*y^3*z^3 + 58*y^4*z^3 - 226*y^5*z^3 - 210*y^6*z^3 + 264*y^7*z^3 - 30*y^8*z^3 + 183*y^2*z^4 - 345*y^3*z^4 - 521*y^4*z^4 + 351*y^5*z^4 + 365*y^6*z^4 - 94*y^7*z^4 + 168*y*z^5 - 668*y^2*z^5 + 122*y^3*z^5 + 638*y^4*z^5 + 284*y^5*z^5 - 214*y^6*z^5 + 49*z^6 - 615*y*z^6 + 870*y^2*z^6 + 77*y^3*z^6 + 249*y^4*z^6 - 360*y^5*z^6 - 174*z^7 + 850*y*z^7 - 582*y^2*z^7 + 320*y^3*z^7 - 410*y^4*z^7 + 232*z^8 - 546*y*z^8 + 311*y^2*z^8 - 290*y^3*z^8 - 138*z^9 + 162*y*z^9 - 114*y^2*z^9 + 31*z^10 - 19*y*z^10)*G[0, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^4 + 14*y^5 - 7*y^6 - 28*y^3*z + 70*y^4*z - 63*y^5*z + 21*y^6*z - 99*y^2*z^2 + 237*y^3*z^2 - 196*y^4*z^2 + 77*y^5*z^2 - 5*y^6*z^2 - 106*y*z^3 + 532*y^2*z^3 - 567*y^3*z^3 + 178*y^4*z^3 - 17*y^5*z^3 + 7*y^6*z^3 - 38*z^4 + 465*y*z^4 - 1015*y^2*z^4 + 523*y^3*z^4 - 53*y^4*z^4 + 21*y^5*z^4 + 144*z^5 - 762*y*z^5 + 839*y^2*z^5 - 181*y^3*z^5 + 24*y^4*z^5 - 204*z^6 + 556*y*z^6 - 266*y^2*z^6 + 16*y^3*z^6 + 128*z^7 - 156*y*z^7 + 9*y^2*z^7 - 30*z^8 + 3*y*z^8)*G[0, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((-4*y^3 + 8*y^4 - 4*y^5 - 11*y^2*z + 36*y^3*z - 37*y^4*z + 16*y^5*z - 3*y^6*z - 66*y*z^2 + 162*y^2*z^2 - 152*y^3*z^2 + 82*y^4*z^2 - 26*y^5*z^2 - 39*z^3 + 320*y*z^3 - 459*y^2*z^3 + 260*y^3*z^3 - 88*y^4*z^3 + 8*y^5*z^3 + 146*z^4 - 566*y*z^4 + 508*y^2*z^4 - 188*y^3*z^4 + 32*y^4*z^4 - 206*z^5 + 444*y*z^5 - 232*y^2*z^5 + 48*y^3*z^5 + 130*z^6 - 140*y*z^6 + 32*y^2*z^6 - 31*z^7 + 8*y*z^7)*G[0, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + ((-16*y^2 + 30*y^3 - 14*y^4 + y^6 - 16*y*z + 92*y^2*z - 102*y^3*z + 28*y^4*z + 2*y^5*z - 6*z^2 + 74*y*z^2 - 183*y^2*z^2 + 114*y^3*z^2 - 13*y^4*z^2 + 24*z^3 - 124*y*z^3 + 154*y^2*z^3 - 42*y^3*z^3 - 35*z^4 + 90*y*z^4 - 47*y^2*z^4 + 22*z^5 - 24*y*z^5 - 5*z^6)*G[0, -y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^6 - 15*y^7 + 15*y^8 - 5*y^9 + 20*y^5*z - 80*y^6*z + 110*y^7*z - 60*y^8*z + 10*y^9*z - 129*y^4*z^2 + 123*y^5*z^2 + 201*y^6*z^2 - 267*y^7*z^2 + 79*y^8*z^2 - 5*y^9*z^2 + 264*y^3*z^3 - 98*y^5*z^3 - 408*y^6*z^3 + 292*y^7*z^3 - 30*y^8*z^3 + 435*y^2*z^4 - 1553*y^3*z^4 + 1100*y^4*z^4 - 691*y^5*z^4 + 580*y^6*z^4 - 104*y^7*z^4 + 452*y*z^5 - 1952*y^2*z^5 + 3206*y^3*z^5 - 2246*y^4*z^5 + 1172*y^5*z^5 - 274*y^6*z^5 + 137*z^6 - 1579*y*z^6 + 3209*y^2*z^6 - 3237*y^3*z^6 + 1889*y^4*z^6 - 510*y^5*z^6 - 416*z^7 + 2054*y*z^7 - 2476*y^2*z^7 + 1760*y^3*z^7 - 610*y^4*z^7 + 459*z^8 - 1208*y*z^8 + 958*y^2*z^8 - 440*y^3*z^8 - 218*z^9 + 310*y*z^9 - 174*y^2*z^9 + 38*z^10 - 29*y*z^10)* G[0, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 2*y^3*z - 16*y^4*z + 30*y^5*z - 20*y^6*z + 4*y^7*z + 26*y^2*z^2 - 53*y^3*z^2 + 56*y^4*z^2 - 49*y^5*z^2 + 20*y^6*z^2 - 2*y^7*z^2 - 6*y*z^3 - 74*y^2*z^3 + 110*y^3*z^3 - 60*y^4*z^3 + 28*y^5*z^3 - 8*y^6*z^3 - 10*z^4 + 53*y*z^4 + 30*y^2*z^4 - 41*y^3*z^4 + 4*y^4*z^4 - 7*y^5*z^4 + 40*z^5 - 132*y*z^5 + 78*y^2*z^5 - 46*y^3*z^5 + 12*y^4*z^5 - 62*z^6 + 134*y*z^6 - 80*y^2*z^6 + 28*y^3*z^6 + 44*z^7 - 54*y*z^7 + 20*y^2*z^7 - 12*z^8 + 5*y*z^8)* G[0, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*y^3 + 8*y^2*z - 3*y^3*z + 22*y*z^2 - 6*y^2*z^2 + 12*z^3 - 3*y*z^3)*G[0, -y, -y, 1 - y, z])/(y^3*z*(y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - z + 4*y*z - 6*y^2*z + 4*y^3*z - y^4*z - 18*z^2 + 43*y*z^2 - 26*y^2*z^2 - y^3*z^2 + 50*z^3 - 97*y*z^3 + 56*y^2*z^3 - 15*y^3*z^3 - 47*z^4 + 69*y*z^4 - 30*y^2*z^4 + 15*z^5 - 15*y*z^5)*G[1, 0, 0, 0, z])/ (2*y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((1 - 3*y + 3*y^2 - y^3 - 4*z + 13*y*z - 12*y^2*z + 3*y^3*z + 11*z^2 - 23*y*z^2 + 19*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 - 24*z^3 + 22*y*z^3 - 15*y^2*z^3 + 25*y^3*z^3 + 31*z^4 - 13*y*z^4 + 6*y^2*z^4 - 20*z^5 + 5*y*z^5 - y^2*z^5 + 5*z^6 - y*z^6)* G[1, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-3 + 9*y - 9*y^2 + 3*y^3 - 3*y*z + 6*y^2*z - 3*y^3*z + 19*z^2 - 42*y*z^2 + 13*y^2*z^2 - 26*z^3 + 42*y*z^3 - 6*y^2*z^3 + 10*z^4 - 6*y*z^4)*G[1, 0, 1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)) + ((7 - 28*y + 42*y^2 - 28*y^3 + 7*y^4 - 14*z + 56*y*z - 84*y^2*z + 56*y^3*z - 14*y^4*z - 38*z^2 + 100*y*z^2 - 56*y^2*z^2 - 16*y^3*z^2 + 9*y^4*z^2 + 152*z^3 - 376*y*z^3 + 236*y^2*z^3 - 32*y^3*z^3 - 193*z^4 + 388*y*z^4 - 178*y^2*z^4 + 20*y^3*z^4 + 110*z^5 - 160*y*z^5 + 40*y^2*z^5 - 24*z^6 + 20*y*z^6)* G[1, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-1 + 3*y - 3*y^2 + y^3 + 4*z - 13*y*z + 12*y^2*z - 3*y^3*z + 3*z^2 - y*z^2 - 13*y^2*z^2 + 31*y^3*z^2 - 16*y^4*z^2 - 32*z^3 + 52*y*z^3 + y^2*z^3 - 29*y^3*z^3 + 53*z^4 - 65*y*z^4 + 4*y^2*z^4 - 36*z^5 + 25*y*z^5 - y^2*z^5 + 9*z^6 - y*z^6)*G[1, 0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 18*z^2 - 30*y*z^2 + 6*y^2*z^2 + 2*y^3*z^2 + y^4*z^2 - 72*z^3 + 100*y*z^3 - 28*y^2*z^3 + 4*y^3*z^3 + 103*z^4 - 100*y*z^4 + 20*y^2*z^4 - 2*y^3*z^4 - 66*z^5 + 36*y*z^5 - 4*y^2*z^5 + 16*z^6 - 2*y*z^6)*G[1, 0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + z - 4*y*z + 6*y^2*z - 4*y^3*z + y^4*z + 13*z^2 - 4*y*z^2 - 20*y^2*z^2 + 8*y^3*z^2 - 35*z^3 + 28*y^2*z^3 - 4*y^3*z^3 + 32*z^4 + 8*y*z^4 - 8*y^2*z^4 - 10*z^5 - 4*y*z^5)*G[1, 1, 0, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((4 - 16*y + 20*y^2 - 8*y^3 + z + 3*y*z - 20*y^2*z + 69*y^3*z - 86*y^4*z + 32*y^5*z - 65*z^2 + 151*y*z^2 - 66*y^2*z^2 - 111*y^3*z^2 + 86*y^4*z^2 + 170*z^3 - 314*y*z^3 + 118*y^2*z^3 + 47*y^3*z^3 - 190*z^4 + 246*y*z^4 - 58*y^2*z^4 + 3*y^3*z^4 + 101*z^5 - 73*y*z^5 + 6*y^2*z^5 - 21*z^6 + 3*y*z^6)* G[1, 1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-3 - 15*y + 29*y^2 - 9*y^3 + 9*z + 35*y*z - 39*y^2*z + 5*y^3*z - 9*z^2 - 25*y*z^2 + 10*y^2*z^2 + 3*z^3 + 5*y*z^3)* G[1, 1, 1, 0, z])/(2*y^3*(-1 + z)*(-1 + y + z)^2) + ((1 + 20*y - 9*y^2 - 2*z - 25*y*z + 5*y^2*z + z^2 + 5*y*z^2)* G[1, 1, 1 - y, 0, z])/(2*y^3*(-1 + z)*(-1 + y + z)) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + z - 4*y*z + 6*y^2*z - 4*y^3*z + y^4*z + 10*z^2 - 38*y*z^2 + 35*y^2*z^2 - 6*y^3*z^2 - 26*z^3 + 82*y*z^3 - 55*y^2*z^3 + 10*y^3*z^3 + 23*z^4 - 54*y*z^4 + 20*y^2*z^4 - 7*z^5 + 10*y*z^5)*G[1, 1 - y, 0, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2) + ((-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 5*z - 20*y*z + 34*y^2*z - 28*y^3*z + 9*y^4*z + 12*z^2 - 10*y*z^2 - 14*y^2*z^2 - 34*y^3*z^2 + 77*y^4*z^2 - 32*y^5*z^2 - 30*z^3 - 2*y*z^3 + 22*y^2*z^3 + 102*y^3*z^3 - 83*y^4*z^3 + 5*z^4 + 88*y*z^4 - 52*y^2*z^4 - 50*y^3*z^4 + 33*z^5 - 104*y*z^5 + 32*y^2*z^5 - 2*y^3*z^5 - 30*z^6 + 38*y*z^6 - 4*y^2*z^6 + 8*z^7 - 2*y*z^7)* G[1, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((4 - 16*y + 24*y^2 - 16*y^3 + 4*y^4 - 8*z + 32*y*z - 48*y^2*z + 32*y^3*z - 8*y^4*z - 10*z^2 + 56*y*z^2 - 59*y^2*z^2 - 2*y^3*z^2 + 10*y^4*z^2 + 40*z^3 - 210*y*z^3 + 186*y^2*z^3 - 24*y^3*z^3 - 40*z^4 + 214*y*z^4 - 123*y^2*z^4 + 10*y^3*z^4 + 16*z^5 - 86*y*z^5 + 20*y^2*z^5 - 2*z^6 + 10*y*z^6)*G[1, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-8 + 32*y - 48*y^2 + 32*y^3 - 8*y^4 + 16*z - 64*y*z + 96*y^2*z - 64*y^3*z + 16*y^4*z + 37*z^2 - 112*y*z^2 + 77*y^2*z^2 + 16*y^3*z^2 - 14*y^4*z^2 - 148*z^3 + 420*y*z^3 - 290*y^2*z^3 + 36*y^3*z^3 + 182*z^4 - 428*y*z^4 + 205*y^2*z^4 - 20*y^3*z^4 - 100*z^5 + 172*y*z^5 - 40*y^2*z^5 + 21*z^6 - 20*y*z^6)* G[1, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 18*z^2 - 30*y*z^2 + 6*y^2*z^2 + 2*y^3*z^2 + y^4*z^2 - 72*z^3 + 100*y*z^3 - 28*y^2*z^3 + 4*y^3*z^3 + 103*z^4 - 100*y*z^4 + 20*y^2*z^4 - 2*y^3*z^4 - 66*z^5 + 36*y*z^5 - 4*y^2*z^5 + 16*z^6 - 2*y*z^6)*G[1, 1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 4*y^3*z + 13*y^4*z - 16*y^5*z + 9*y^6*z - 2*y^7*z - 6*y^2*z^2 + 22*y^3*z^2 - 144*y^4*z^2 + 201*y^5*z^2 - 40*y^6*z^2 - 5*y^7*z^2 - 4*y*z^3 + 18*y^2*z^3 - 68*y^3*z^3 + 660*y^4*z^3 - 475*y^5*z^3 - 5*y^6*z^3 - z^4 + 7*y*z^4 - 71*y^2*z^4 + 575*y^3*z^4 - 1061*y^4*z^4 + 176*y^5*z^4 + 15*y^6*z^4 + z^5 + 28*y*z^5 + 413*y^2*z^5 - 1048*y^3*z^5 + 359*y^4*z^5 + 75*y^5*z^5 + 18*z^6 - 33*y*z^6 - 626*y^2*z^6 + 367*y^3*z^6 + 150*y^4*z^6 - 50*z^7 - 11*y*z^7 + 197*y^2*z^7 + 150*y^3*z^7 + 47*z^8 - 2*y*z^8 + 75*y^2*z^8 - 15*z^9 + 15*y*z^9)* G[1 - y, 0, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + ((-2*y^2 + 6*y^3 - 2*y^4 - 6*y^5 + 4*y^6 - 4*y*z + 18*y^2*z - 8*y^3*z - 24*y^4*z + 30*y^5*z - 12*y^6*z - 2*z^2 + 18*y*z^2 - 10*y^2*z^2 - 85*y^3*z^2 + 102*y^4*z^2 - 41*y^5*z^2 + 4*y^6*z^2 + 6*z^3 + 40*y*z^3 - 188*y^2*z^3 + 264*y^3*z^3 - 115*y^4*z^3 + 13*y^5*z^3 - 4*y^6*z^3 + 26*z^4 - 301*y*z^4 + 490*y^2*z^4 - 277*y^3*z^4 + 48*y^4*z^4 - 12*y^5*z^4 - 126*z^5 + 548*y*z^5 - 469*y^2*z^5 + 119*y^3*z^5 - 17*y^4*z^5 + 192*z^6 - 424*y*z^6 + 176*y^2*z^6 - 19*y^3*z^6 - 128*z^7 + 128*y*z^7 - 15*y^2*z^7 + 32*z^8 - 5*y*z^8)*G[1 - y, 0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((2*y^2 - 8*y^3 + 12*y^4 - 8*y^5 + 2*y^6 + 4*y*z - 20*y^2*z + 40*y^3*z - 40*y^4*z + 20*y^5*z - 4*y^6*z + 2*z^2 - 16*y*z^2 + 50*y^2*z^2 - 110*y^3*z^2 + 103*y^4*z^2 - 18*y^5*z^2 - 8*y^6*z^2 - 4*z^3 - 4*y*z^3 - 90*y^2*z^3 + 252*y^3*z^3 - 110*y^4*z^3 - 28*y^5*z^3 - 14*z^4 + 70*y*z^4 + 158*y^2*z^4 - 226*y^3*z^4 - 31*y^4*z^4 + 14*y^5*z^4 + 58*z^5 - 100*y*z^5 - 102*y^2*z^5 - 32*y^3*z^5 + 56*y^4*z^5 - 79*z^6 + 76*y*z^6 - 54*y^2*z^6 + 84*y^3*z^6 + 48*z^7 - 44*y*z^7 + 56*y^2*z^7 - 11*z^8 + 14*y*z^8)* G[1 - y, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-5*y^4 + 20*y^5 - 45*y^6 + 65*y^7 - 50*y^8 + 15*y^9 - 20*y^3*z + 90*y^4*z - 220*y^5*z + 380*y^6*z - 390*y^7*z + 190*y^8*z - 30*y^9*z - 30*y^2*z^2 + 160*y^3*z^2 - 468*y^4*z^2 + 1028*y^5*z^2 - 1319*y^6*z^2 + 834*y^7*z^2 - 220*y^8*z^2 + 15*y^9*z^2 - 20*y*z^3 + 140*y^2*z^3 - 352*y^3*z^3 + 1350*y^4*z^3 - 2604*y^5*z^3 + 2050*y^6*z^3 - 682*y^7*z^3 + 90*y^8*z^3 - 5*z^4 + 60*y*z^4 - 85*y^2*z^4 + 629*y^3*z^4 - 2813*y^4*z^4 + 3165*y^5*z^4 - 1234*y^6*z^4 + 213*y^7*z^4 + 10*z^5 + 84*y*z^5 - 124*y^2*z^5 - 1530*y^3*z^5 + 3022*y^4*z^5 - 1394*y^5*z^5 + 228*y^6*z^5 + 38*z^6 - 386*y*z^6 - 181*y^2*z^6 + 1772*y^3*z^6 - 1016*y^4*z^6 + 45*y^5*z^6 - 126*z^7 + 364*y*z^7 + 482*y^2*z^7 - 494*y^3*z^7 - 150*y^4*z^7 + 131*z^8 - 98*y*z^8 - 130*y^2*z^8 - 165*y^3*z^8 - 56*z^9 + 8*y*z^9 - 72*y^2*z^9 + 8*z^10 - 12*y*z^10)*G[1 - y, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((4*y^2 - 12*y^3 + 5*y^4 + 10*y^5 - 7*y^6 + 8*y*z - 36*y^2*z + 32*y^3*z + 26*y^4*z - 51*y^5*z + 21*y^6*z + 4*z^2 - 36*y*z^2 - 2*y^2*z^2 + 129*y^3*z^2 - 139*y^4*z^2 + 63*y^5*z^2 - 5*y^6*z^2 - 12*z^3 - 58*y*z^3 + 446*y^2*z^3 - 490*y^3*z^3 + 145*y^4*z^3 - 11*y^5*z^3 + 7*y^6*z^3 - 32*z^4 + 496*y*z^4 - 1044*y^2*z^4 + 514*y^3*z^4 - 46*y^4*z^4 + 21*y^5*z^4 + 172*z^5 - 904*y*z^5 + 926*y^2*z^5 - 192*y^3*z^5 + 25*y^4*z^5 - 264*z^6 + 688*y*z^6 - 306*y^2*z^6 + 19*y^3*z^6 + 176*z^7 - 198*y*z^7 + 12*y^2*z^7 - 44*z^8 + 4*y*z^8)*G[1 - y, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 - 12*y^4*z + 28*y^5*z - 20*y^6*z + 4*y^7*z - 2*y^2*z^2 + 28*y^4*z^2 - 42*y^5*z^2 + 19*y^6*z^2 - 2*y^7*z^2 - 52*y*z^3 + 108*y^2*z^3 - 62*y^3*z^3 - 4*y^4*z^3 + 18*y^5*z^3 - 8*y^6*z^3 - 32*z^4 + 270*y*z^4 - 361*y^2*z^4 + 170*y^3*z^4 - 41*y^4*z^4 - 4*y^5*z^4 + 128*z^5 - 504*y*z^5 + 438*y^2*z^5 - 154*y^3*z^5 + 24*y^4*z^5 - 191*z^6 + 414*y*z^6 - 215*y^2*z^6 + 46*y^3*z^6 + 126*z^7 - 136*y*z^7 + 32*y^2*z^7 - 31*z^8 + 8*y*z^8)*G[1 - y, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + 2*y^3 - y^4 - 2*y*z + 4*y^2*z - 4*y^3*z + 2*y^4*z - z^2 + 2*y*z^2 + 35*y^2*z^2 - 5*y^3*z^2 - 3*y^4*z^2 + 46*y*z^3 - 92*y^2*z^3 - 2*y^3*z^3 + 16*z^4 - 97*y*z^4 + 42*y^2*z^4 + 5*y^3*z^4 - 28*z^5 + 46*y*z^5 + 10*y^2*z^5 + 13*z^6 + 5*y*z^6)* G[1 - y, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((-y^2 + 3*y^3 - 4*y^4 + 3*y^5 - y^6 - 2*y*z + 18*y^2*z - 39*y^3*z + 32*y^4*z - 12*y^5*z + 3*y^6*z - z^2 + 27*y*z^2 - 56*y^2*z^2 + 53*y^3*z^2 - 60*y^4*z^2 + 74*y^5*z^2 - 35*y^6*z^2 + 12*z^3 - 9*y*z^3 - 120*y^2*z^3 + 81*y^3*z^3 + 148*y^4*z^3 - 132*y^5*z^3 + y^6*z^3 + 11*z^4 - 291*y*z^4 + 560*y^2*z^4 - 144*y^3*z^4 - 144*y^4*z^4 + 3*y^5*z^4 - 144*z^5 + 694*y*z^5 - 641*y^2*z^5 + 66*y^3*z^5 - 4*y^4*z^5 + 261*z^6 - 609*y*z^6 + 261*y^2*z^6 - 20*y^3*z^6 - 188*z^7 + 197*y*z^7 - 21*y^2*z^7 + 49*z^8 - 7*y*z^8)* G[1 - y, 1, 0, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((-3 + 21*y - 25*y^2 + 3*y^3 + 3*y^4 + 12*z - 58*y*z + 40*y^2*z + 2*y^3*z - 18*z^2 + 48*y*z^2 - 5*y^2*z^2 - 5*y^3*z^2 + 12*z^3 - 6*y*z^3 - 10*y^2*z^3 - 3*z^4 - 5*y*z^4)* G[1 - y, 1, 1, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2) + ((2*y^2 - 8*y^3 + 5*y^4 + 13*y^5 - 19*y^6 + 7*y^7 + 4*y*z - 20*y^2*z + 26*y^3*z + 30*y^4*z - 92*y^5*z + 66*y^6*z - 14*y^7*z + 2*z^2 - 16*y*z^2 - y^2*z^2 + 85*y^3*z^2 - 188*y^4*z^2 + 187*y^5*z^2 - 77*y^6*z^2 + 7*y^7*z^2 - 4*z^3 - 28*y*z^3 + 220*y^2*z^3 - 352*y^3*z^3 + 294*y^4*z^3 - 154*y^5*z^3 + 28*y^6*z^3 - 14*z^4 + 192*y*z^4 - 479*y^2*z^4 + 392*y^3*z^4 - 171*y^4*z^4 + 42*y^5*z^4 + 56*z^5 - 308*y*z^5 + 390*y^2*z^5 - 150*y^3*z^5 + 28*y^4*z^5 - 74*z^6 + 208*y*z^6 - 112*y^2*z^6 + 7*y^3*z^6 + 44*z^7 - 52*y*z^7 - 10*z^8)*G[1 - y, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 19*y^6 - 23*y^7 + 10*y^8 + 12*y^3*z - 39*y^4*z + 88*y^5*z - 137*y^6*z + 96*y^7*z - 20*y^8*z + 18*y^2*z^2 - 66*y^3*z^2 + 228*y^4*z^2 - 447*y^5*z^2 + 346*y^6*z^2 - 117*y^7*z^2 + 10*y^8*z^2 + 12*y*z^3 - 54*y^2*z^3 + 160*y^3*z^3 - 836*y^4*z^3 + 865*y^5*z^3 - 287*y^6*z^3 + 50*y^7*z^3 + 3*z^4 - 21*y*z^4 + 31*y^2*z^4 - 629*y^3*z^4 + 1285*y^4*z^4 - 476*y^5*z^4 + 83*y^6*z^4 - 3*z^5 - 72*y*z^5 - 177*y^2*z^5 + 1006*y^3*z^5 - 497*y^4*z^5 + 15*y^5*z^5 - 30*z^6 + 171*y*z^6 + 348*y^2*z^6 - 317*y^3*z^6 - 120*y^4*z^6 + 78*z^7 - 119*y*z^7 - 81*y^2*z^7 - 160*y^3*z^7 - 69*z^8 + 46*y*z^8 - 85*y^2*z^8 + 21*z^9 - 17*y*z^9)*G[1 - y, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2* z^2*(-1 + y + z)*(y + z)^4) + ((2*y^2 - 6*y^3 + 10*y^5 - 6*y^6 + 4*y*z - 22*y^2*z + 12*y^3*z + 36*y^4*z - 48*y^5*z + 18*y^6*z + 2*z^2 - 26*y*z^2 + 8*y^2*z^2 + 113*y^3*z^2 - 134*y^4*z^2 + 53*y^5*z^2 - 2*y^6*z^2 - 10*z^3 + 260*y^2*z^3 - 374*y^3*z^3 + 117*y^4*z^3 - y^5*z^3 + 6*y^6*z^3 - 2*z^4 + 221*y*z^4 - 648*y^2*z^4 + 369*y^3*z^4 - 22*y^4*z^4 + 18*y^5*z^4 + 66*z^5 - 464*y*z^5 + 585*y^2*z^5 - 123*y^3*z^5 + 19*y^4*z^5 - 116*z^6 + 372*y*z^6 - 188*y^2*z^6 + 9*y^3*z^6 + 80*z^7 - 108*y*z^7 + 3*y^2*z^7 - 20*z^8 + y*z^8)*G[1 - y, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((5*y^2 - 20*y^3 + 32*y^4 - 26*y^5 + 11*y^6 - 2*y^7 + 10*y*z - 45*y^2*z + 84*y^3*z - 88*y^4*z + 56*y^5*z - 19*y^6*z + 2*y^7*z + 5*z^2 - 30*y*z^2 + 43*y^2*z^2 - 47*y^3*z^2 + 67*y^4*z^2 - 45*y^5*z^2 + 8*y^6*z^2 - 5*z^3 - 30*y*z^3 + 117*y^2*z^3 - 69*y^3*z^3 - 15*y^4*z^3 + 7*y^5*z^3 - 25*z^4 + 153*y*z^4 - 202*y^2*z^4 + 72*y^3*z^4 - 12*y^4*z^4 + 55*z^5 - 151*y*z^5 + 102*y^2*z^5 - 28*y^3*z^5 - 40*z^6 + 53*y*z^6 - 20*y^2*z^6 + 10*z^7 - 5*y*z^7)*G[1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^2) + ((-7*y^4 + 21*y^5 - 36*y^6 + 37*y^7 - 15*y^8 - 28*y^3*z + 91*y^4*z - 172*y^5*z + 228*y^6*z - 149*y^7*z + 30*y^8*z - 42*y^2*z^2 + 154*y^3*z^2 - 306*y^4*z^2 + 581*y^5*z^2 - 527*y^6*z^2 + 183*y^7*z^2 - 15*y^8*z^2 - 28*y*z^3 + 126*y^2*z^3 - 146*y^3*z^3 + 668*y^4*z^3 - 981*y^5*z^3 + 454*y^6*z^3 - 75*y^7*z^3 - 7*z^4 + 49*y*z^4 + 72*y^2*z^4 + 117*y^3*z^4 - 936*y^4*z^4 + 602*y^5*z^4 - 135*y^6*z^4 + 7*z^5 + 122*y*z^5 - 318*y^2*z^5 - 313*y^3*z^5 + 399*y^4*z^5 - 75*y^5*z^5 + 38*z^6 - 315*y*z^6 + 157*y^2*z^6 + 77*y^3*z^6 + 75*y^4*z^6 - 86*z^7 + 223*y*z^7 - 70*y^2*z^7 + 135*y^3*z^7 + 65*z^8 - 66*y*z^8 + 75*y^2*z^8 - 17*z^9 + 15*y*z^9)* G[1 - y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + ((15*y^3 - 15*y^4 + 44*y^2*z - 30*y^3*z + 50*y*z^2 - 15*y^2*z^2 + 14*z^3)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/ (2*y^2*z^2*(y + z)^2) + ((3*y^2 - 9*y^3 + 13*y^4 - 11*y^5 + 4*y^6 + 6*y*z - 21*y^2*z + 30*y^3*z - 41*y^4*z + 34*y^5*z - 8*y^6*z + 3*z^2 - 15*y*z^2 + 9*y^2*z^2 - 9*y^3*z^2 + 56*y^4*z^2 - 38*y^5*z^2 + 4*y^6*z^2 - 3*z^3 - 4*y*z^3 + 67*y^2*z^3 - 26*y^3*z^3 - 50*y^4*z^3 + 12*y^5*z^3 + 24*y*z^4 - 83*y^2*z^4 - 5*y^3*z^4 + 16*y^4*z^4 - 14*z^5 - 2*y*z^5 + 13*y^2*z^5 + 16*y^3*z^5 + 25*z^6 - 13*y*z^6 + 12*y^2*z^6 - 11*z^7 + 4*y*z^7)* G[1 - y, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((2*y^2 - 8*y^3 + 11*y^4 - 5*y^5 - y^6 + y^7 + 4*y*z - 20*y^2*z + 38*y^3*z - 30*y^4*z + 4*y^5*z + 6*y^6*z - 2*y^7*z + 2*z^2 - 16*y*z^2 - 30*y^2*z^2 + 103*y^3*z^2 - 72*y^4*z^2 + 19*y^5*z^2 - 7*y^6*z^2 + y^7*z^2 - 4*z^3 - 102*y*z^3 + 514*y^2*z^3 - 600*y^3*z^3 + 218*y^4*z^3 - 26*y^5*z^3 + 4*y^6*z^3 - 47*z^4 + 572*y*z^4 - 1260*y^2*z^4 + 816*y^3*z^4 - 153*y^4*z^4 + 12*y^5*z^4 + 190*z^5 - 1014*y*z^5 + 1210*y^2*z^5 - 386*y^3*z^5 + 28*y^4*z^5 - 279*z^6 + 782*y*z^6 - 440*y^2*z^6 + 37*y^3*z^6 + 184*z^7 - 232*y*z^7 + 24*y^2*z^7 - 46*z^8 + 6*y*z^8)*G[1 - y, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^4 - 8*y^5 + 2*y^6 + 22*y^7 - 28*y^8 + 10*y^9 + 8*y^3*z - 36*y^4*z + 24*y^5*z + 104*y^6*z - 196*y^7*z + 116*y^8*z - 20*y^9*z + 12*y^2*z^2 - 64*y^3*z^2 + 10*y^4*z^2 + 340*y^5*z^2 - 645*y^6*z^2 + 478*y^7*z^2 - 144*y^8*z^2 + 10*y^9*z^2 + 8*y*z^3 - 56*y^2*z^3 + 20*y^3*z^3 + 636*y^4*z^3 - 1410*y^5*z^3 + 1158*y^6*z^3 - 428*y^7*z^3 + 60*y^8*z^3 + 2*z^4 - 24*y*z^4 - 90*y^2*z^4 + 694*y^3*z^4 - 1839*y^4*z^4 + 1816*y^5*z^4 - 735*y^6*z^4 + 140*y^7*z^4 - 4*z^5 - 68*y*z^5 + 688*y^2*z^5 - 1644*y^3*z^5 + 1806*y^4*z^5 - 746*y^5*z^5 + 140*y^6*z^5 - 18*z^6 + 272*y*z^6 - 1067*y^2*z^6 + 1270*y^3*z^6 - 435*y^4*z^6 + 44*z^7 - 278*y*z^7 + 578*y^2*z^7 - 144*y^3*z^7 - 140*y^4*z^7 - 21*z^8 + 74*y*z^8 - 5*y^2*z^8 - 140*y^3*z^8 - 10*z^9 + 26*y*z^9 - 60*y^2*z^9 + 7*z^10 - 10*y*z^10)*G[1 - y, -y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((y^2 - 3*y^3 + 5*y^4 - 5*y^5 + 2*y^6 + 2*y*z - 7*y^2*z + 12*y^3*z - 19*y^4*z + 16*y^5*z - 4*y^6*z + z^2 - 5*y*z^2 - 23*y^2*z^2 + 16*y^3*z^2 + 27*y^4*z^2 - 18*y^5*z^2 + 2*y^6*z^2 - z^3 - 42*y*z^3 + 143*y^2*z^3 - 59*y^3*z^3 - 20*y^4*z^3 + 6*y^5*z^3 - 14*z^4 + 149*y*z^4 - 198*y^2*z^4 + 34*y^3*z^4 + 5*y^4*z^4 + 40*z^5 - 163*y*z^5 + 87*y^2*z^5 - y^3*z^5 - 39*z^6 + 60*y*z^6 - 3*y^2*z^6 + 13*z^7 - y*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-4*y^3 - y^2*z - 3*y^3*z + 16*y*z^2 - 6*y^2*z^2 + 12*z^3 - 3*y*z^3)*G[1 - y, -y, -y, 1 - y, z])/(y^3*z*(y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 2*y^3*z - 20*y^4*z + 34*y^5*z - 16*y^6*z + 89*y^2*z^2 - 194*y^3*z^2 + 133*y^4*z^2 - 28*y^5*z^2 + 110*y*z^3 - 404*y^2*z^3 + 324*y^3*z^3 - 32*y^4*z^3 + 44*z^4 - 296*y*z^4 + 358*y^2*z^4 - 28*y^3*z^4 - 78*z^5 + 178*y*z^5 - 16*y^2*z^5 + 33*z^6 - 4*y*z^6)*G[-y, 0, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 9*y^3 - 2*y^4 - 22*y*z + 35*y^2*z - 6*y^3*z - 13*z^2 + 39*y*z^2 - 6*y^2*z^2 + 13*z^3 - 2*y*z^3)*G[-y, 0, 1, 0, z])/ (y^3*(-1 + y + z)*(y + z)^2) + ((-7*y^6 + 21*y^7 - 21*y^8 + 7*y^9 - 28*y^5*z + 98*y^6*z - 112*y^7*z + 42*y^8*z - 174*y^4*z^2 + 435*y^5*z^2 - 358*y^6*z^2 + 100*y^7*z^2 - 112*y^3*z^3 + 582*y^4*z^3 - 562*y^5*z^3 + 110*y^6*z^3 - 95*y^2*z^4 + 459*y^3*z^4 - 508*y^4*z^4 + 30*y^5*z^4 + 28*y*z^5 + 246*y^2*z^5 - 348*y^3*z^5 - 58*y^4*z^5 + 20*z^6 - 3*y*z^6 - 154*y^2*z^6 - 68*y^3*z^6 - 14*z^7 - 18*y*z^7 - 30*y^2*z^7 + z^8 - 5*y*z^8)* G[-y, 0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 6*y^3*z - 20*y^4*z + 22*y^5*z - 8*y^6*z - 29*y^2*z^2 + 52*y^3*z^2 - 15*y^4*z^2 - 8*y^5*z^2 - 62*y*z^3 + 196*y^2*z^3 - 144*y^3*z^3 + 8*y^4*z^3 - 30*z^4 + 188*y*z^4 - 212*y^2*z^4 + 22*y^3*z^4 + 58*z^5 - 126*y*z^5 + 16*y^2*z^5 - 27*z^6 + 4*y*z^6)*G[-y, 0, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^4 - 8*y^5 + 4*y^6 + 2*y^3*z - 14*y^4*z + 12*y^5*z + 23*y^2*z^2 - 23*y^3*z^2 + 10*y^4*z^2 - 10*y*z^3 + 3*y^2*z^3 - 2*y^3*z^3 - 12*z^4 + 36*y*z^4 - 6*y^2*z^4 + 16*z^5 - 2*y*z^5)* G[-y, 0, -y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 149*y^4*z^2 + 357*y^5*z^2 - 275*y^6*z^2 + 70*y^7*z^2 - 64*y^3*z^3 + 430*y^4*z^3 - 418*y^5*z^3 + 70*y^6*z^3 - 47*y^2*z^4 + 273*y^3*z^4 - 329*y^4*z^4 + 52*y*z^5 + 114*y^2*z^5 - 196*y^3*z^5 - 70*y^4*z^5 + 25*z^6 - 53*y*z^6 - 73*y^2*z^6 - 70*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 4*z^8 - 5*y*z^8)*G[-y, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((2*y^3 - 4*y^4 + 2*y^5 - 44*y^2*z + 92*y^3*z - 52*y^4*z + 4*y^5*z - 76*y*z^2 + 252*y^2*z^2 - 194*y^3*z^2 + 16*y^4*z^2 - 35*z^3 + 222*y*z^3 - 254*y^2*z^3 + 24*y^3*z^3 + 66*z^4 - 144*y*z^4 + 16*y^2*z^4 - 30*z^5 + 4*y*z^5)* G[-y, 1 - y, 0, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^2) + ((-5*y^2 + 9*y^3 - 2*y^4 - 22*y*z + 35*y^2*z - 6*y^3*z - 13*z^2 + 39*y*z^2 - 6*y^2*z^2 + 13*z^3 - 2*y*z^3)*G[-y, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)*(y + z)^2) + ((9*y^6 - 27*y^7 + 27*y^8 - 9*y^9 + 36*y^5*z - 126*y^6*z + 144*y^7*z - 54*y^8*z + 185*y^4*z^2 - 481*y^5*z^2 + 419*y^6*z^2 - 126*y^7*z^2 + 80*y^3*z^3 - 534*y^4*z^3 + 562*y^5*z^3 - 126*y^6*z^3 - 5*y^2*z^4 - 181*y^3*z^4 + 305*y^4*z^4 - 116*y*z^5 + 134*y^2*z^5 - 28*y^3*z^5 + 126*y^4*z^5 - 45*z^6 + 225*y*z^6 - 167*y^2*z^6 + 126*y^3*z^6 + 62*z^7 - 118*y*z^7 + 54*y^2*z^7 - 24*z^8 + 9*y*z^8)* G[-y, 1 - y, 1 - y, 0, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((6*y^4 - 12*y^5 + 6*y^6 + 10*y^3*z - 28*y^4*z + 18*y^5*z - 56*y^2*z^2 + 51*y^3*z^2 + 15*y^4*z^2 - 94*y*z^3 + 164*y^2*z^3 - 3*y^3*z^3 - 38*z^4 + 127*y*z^4 - 9*y^2*z^4 + 30*z^5 - 3*y*z^5)* G[-y, 1 - y, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)* (y + z)^2) + ((-2*y^4 + 4*y^5 - 2*y^6 + 6*y^4*z - 6*y^5*z - 19*y^2*z^2 + 28*y^3*z^2 - 11*y^4*z^2 - 52*y*z^3 + 83*y^2*z^3 - 17*y^3*z^3 - 30*z^4 + 85*y*z^4 - 15*y^2*z^4 + 28*z^5 - 5*y*z^5)* G[-y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)*(y + z)^2) + ((4*y^3 - 8*y^4 + 4*y^5 + y^2*z - 7*y^3*z + 3*y^4*z + 3*y^5*z - 16*y*z^2 + 40*y^2*z^2 - 32*y^3*z^2 + 12*y^4*z^2 - 12*z^3 + 67*y*z^3 - 71*y^2*z^3 + 18*y^3*z^3 + 28*z^4 - 54*y*z^4 + 12*y^2*z^4 - 14*z^5 + 3*y*z^5)*G[-y, -y, 0, 1 - y, z])/ (2*y^3*z*(-1 + y + z)^2*(y + z)^2) - (2*(-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 24*y^5*z + 84*y^6*z - 96*y^7*z + 36*y^8*z - 159*y^4*z^2 + 389*y^5*z^2 - 311*y^6*z^2 + 84*y^7*z^2 - 72*y^3*z^3 + 461*y^4*z^3 - 454*y^5*z^3 + 84*y^6*z^3 - 40*y^2*z^4 + 260*y^3*z^4 - 323*y^4*z^4 + 64*y*z^5 + 62*y^2*z^5 - 140*y^3*z^5 - 84*y^4*z^5 + 29*z^6 - 91*y*z^6 - 13*y^2*z^6 - 84*y^3*z^6 - 31*z^7 + 34*y*z^7 - 36*y^2*z^7 + 9*z^8 - 6*y*z^8)*G[-y, -y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-4*y^3 - y^2*z - 3*y^3*z + 16*y*z^2 - 6*y^2*z^2 + 12*z^3 - 3*y*z^3)*G[-y, -y, 1 - y, 1 - y, z])/(y^3*z*(y + z)^2) + ((4*y^3 + y^2*z + 3*y^3*z - 16*y*z^2 + 6*y^2*z^2 - 12*z^3 + 3*y*z^3)* G[-y, -y, -y, 1 - y, z])/(2*y^3*z*(y + z)^2) - (13*G[0, 0, 0, 0, 1 - y, z])/y^3 + (2*G[0, 0, 0, 1, 0, z])/y^3 + (37*G[0, 0, 0, 1 - y, 0, z])/y^3 + (3*G[0, 0, 0, 1 - y, 1 - y, z])/ y^3 + (11*G[0, 0, 0, -y, 1 - y, z])/y^3 - (20*G[0, 0, 1, 0, 0, z])/ y^3 - (20*G[0, 0, 1, 1, 0, z])/y^3 + (16*G[0, 0, 1, 1 - y, 0, z])/ y^3 + (58*G[0, 0, 1 - y, 0, 0, z])/y^3 + (8*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 + (26*G[0, 0, 1 - y, 1, 0, z])/ y^3 - (45*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 - (15*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (6*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 - (4*G[0, 0, -y, 0, 1 - y, z])/ y^3 - (77*G[0, 0, -y, 1 - y, 0, z])/y^3 + (11*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 - (6*G[0, 0, -y, -y, 1 - y, z])/y^3 - (36*G[0, 1, 0, 0, 0, z])/y^3 - (2*G[0, 1, 0, 0, 1 - y, z])/y^3 - (16*G[0, 1, 0, 1, 0, z])/y^3 + (40*G[0, 1, 0, 1 - y, 0, z])/y^3 - (4*G[0, 1, 0, 1 - y, 1 - y, z])/ y^3 - (20*G[0, 1, 1, 0, 0, z])/y^3 + (12*G[0, 1, 1, 0, 1 - y, z])/ y^3 + (10*G[0, 1, 1, 1, 0, z])/y^3 + (10*G[0, 1, 1, 1 - y, 0, z])/ y^3 + (44*G[0, 1, 1 - y, 0, 0, z])/y^3 - (8*G[0, 1, 1 - y, 0, 1 - y, z])/y^3 + (20*G[0, 1, 1 - y, 1, 0, z])/ y^3 - (40*G[0, 1, 1 - y, 1 - y, 0, z])/y^3 + (56*G[0, 1 - y, 0, 0, 0, z])/y^3 + (24*G[0, 1 - y, 0, 1, 0, z])/ y^3 - (25*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 - (9*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + (16*G[0, 1 - y, 1, 0, 0, z])/ y^3 - (11*G[0, 1 - y, 1, 0, 1 - y, z])/y^3 - (20*G[0, 1 - y, 1, 1, 0, z])/y^3 - (8*G[0, 1 - y, 1, 1 - y, 0, z])/ y^3 - (50*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 - (10*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (10*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 + (31*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (7*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (14*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[0, 1 - y, -y, 0, 1 - y, z])/y^3 - (39*G[0, 1 - y, -y, 1 - y, 0, z])/y^3 + (14*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (12*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + (11*G[0, -y, 0, 0, 1 - y, z])/y^3 - (8*G[0, -y, 0, 1, 0, z])/y^3 - (62*G[0, -y, 0, 1 - y, 0, z])/y^3 + (2*G[0, -y, 0, 1 - y, 1 - y, z])/ y^3 - (11*G[0, -y, 0, -y, 1 - y, z])/y^3 - (58*G[0, -y, 1 - y, 0, 0, z])/y^3 - (2*G[0, -y, 1 - y, 0, 1 - y, z])/ y^3 - (8*G[0, -y, 1 - y, 1, 0, z])/y^3 + (41*G[0, -y, 1 - y, 1 - y, 0, z])/y^3 + (9*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + (6*G[0, -y, -y, 0, 1 - y, z])/y^3 + (128*G[0, -y, -y, 1 - y, 0, z])/ y^3 - (12*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 + (6*G[0, -y, -y, -y, 1 - y, z])/y^3 - (35*G[1, 0, 0, 0, 0, z])/y^3 - (3*G[1, 0, 0, 0, 1 - y, z])/y^3 - (18*G[1, 0, 0, 1, 0, z])/y^3 + (52*G[1, 0, 0, 1 - y, 0, z])/y^3 - (2*G[1, 0, 0, 1 - y, 1 - y, z])/ y^3 + (4*G[1, 0, 0, -y, 1 - y, z])/y^3 - (24*G[1, 0, 1, 0, 0, z])/ y^3 + (8*G[1, 0, 1, 0, 1 - y, z])/y^3 + (10*G[1, 0, 1, 1, 0, z])/ y^3 + (14*G[1, 0, 1, 1 - y, 0, z])/y^3 + (57*G[1, 0, 1 - y, 0, 0, z])/y^3 + (32*G[1, 0, 1 - y, 1, 0, z])/ y^3 - (54*G[1, 0, 1 - y, 1 - y, 0, z])/y^3 - (4*G[1, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (6*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1, 0, -y, 0, 1 - y, z])/ y^3 - (19*G[1, 0, -y, 1 - y, 0, z])/y^3 - (4*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 - (14*G[1, 1, 0, 0, 0, z])/ y^3 - (2*G[1, 1, 0, 0, 1 - y, z])/y^3 + (2*G[1, 1, 0, 1, 0, z])/ y^3 + (8*G[1, 1, 0, 1 - y, 0, z])/y^3 + (12*G[1, 1, 0, 1 - y, 1 - y, z])/y^3 - (6*G[1, 1, 0, -y, 1 - y, z])/ y^3 + (14*G[1, 1, 1, 0, 0, z])/y^3 - (20*G[1, 1, 1, 0, 1 - y, z])/ y^3 - (5*G[1, 1, 1, 1, 0, z])/y^3 - (5*G[1, 1, 1, 1 - y, 0, z])/ y^3 + (6*G[1, 1, 1 - y, 0, 0, z])/y^3 + (14*G[1, 1, 1 - y, 0, 1 - y, z])/y^3 - (11*G[1, 1, 1 - y, 1, 0, z])/ y^3 + G[1, 1, 1 - y, 1 - y, 0, z]/y^3 - (6*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 + (50*G[1, 1 - y, 0, 0, 0, z])/ y^3 + (32*G[1, 1 - y, 0, 1, 0, z])/y^3 - (47*G[1, 1 - y, 0, 1 - y, 0, z])/y^3 - (4*G[1, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (6*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 + (8*G[1, 1 - y, 1, 0, 0, z])/ y^3 + (12*G[1, 1 - y, 1, 0, 1 - y, z])/y^3 - (26*G[1, 1 - y, 1, 1, 0, z])/y^3 + (6*G[1, 1 - y, 1, 1 - y, 0, z])/ y^3 - (52*G[1, 1 - y, 1 - y, 0, 0, z])/y^3 - (6*G[1, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (10*G[1, 1 - y, 1 - y, 1, 0, z])/y^3 + (50*G[1, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (2*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1, 1 - y, -y, 0, 1 - y, z])/y^3 - (19*G[1, 1 - y, -y, 1 - y, 0, z])/y^3 - (4*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (35*G[1 - y, 0, 0, 0, 0, z])/y^3 + (5*G[1 - y, 0, 0, 0, 1 - y, z])/ y^3 + (26*G[1 - y, 0, 0, 1, 0, z])/y^3 - (22*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 - (12*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (6*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 + (16*G[1 - y, 0, 1, 0, 0, z])/ y^3 - (11*G[1 - y, 0, 1, 0, 1 - y, z])/y^3 - (20*G[1 - y, 0, 1, 1, 0, z])/y^3 - (8*G[1 - y, 0, 1, 1 - y, 0, z])/ y^3 - (29*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 - (15*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (12*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 + (28*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + (10*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1 - y, 0, -y, 0, 1 - y, z])/y^3 - (39*G[1 - y, 0, -y, 1 - y, 0, z])/y^3 + (14*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + (5*G[1 - y, 1, 0, 0, 0, z])/ y^3 + G[1 - y, 1, 0, 0, 1 - y, z]/y^3 - (22*G[1 - y, 1, 0, 1, 0, z])/y^3 + (12*G[1 - y, 1, 0, 1 - y, 0, z])/ y^3 - (14*G[1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 - (18*G[1 - y, 1, 1, 0, 0, z])/y^3 + (26*G[1 - y, 1, 1, 0, 1 - y, z])/ y^3 + (10*G[1 - y, 1, 1, 1, 0, z])/y^3 + (10*G[1 - y, 1, 1, 1 - y, 0, z])/y^3 + (10*G[1 - y, 1, 1 - y, 0, 0, z])/y^3 - (12*G[1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 + (21*G[1 - y, 1, 1 - y, 1, 0, z])/y^3 - (21*G[1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 - (41*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 - (9*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (10*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 + (22*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + (6*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (14*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - G[1 - y, 1 - y, 1, 0, 0, z]/y^3 - (19*G[1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 + (16*G[1 - y, 1 - y, 1, 1, 0, z])/y^3 - (6*G[1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 + (33*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (5*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (5*G[1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - (35*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (4*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 + (22*G[1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 + (4*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (8*G[1 - y, -y, 0, 0, 1 - y, z])/y^3 - (8*G[1 - y, -y, 0, 1, 0, z])/ y^3 - (20*G[1 - y, -y, 0, 1 - y, 0, z])/y^3 + (16*G[1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 - (4*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - (20*G[1 - y, -y, 1 - y, 0, 0, z])/y^3 + (16*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (8*G[1 - y, -y, 1 - y, 1, 0, z])/y^3 + (18*G[1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 - (6*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (20*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (6*G[1 - y, -y, -y, 0, 1 - y, z])/y^3 + (48*G[1 - y, -y, -y, 1 - y, 0, z])/y^3 - (12*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (6*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 + (14*G[-y, 0, 0, 0, 1 - y, z])/y^3 - (4*G[-y, 0, 0, 1, 0, z])/y^3 - (16*G[-y, 0, 0, 1 - y, 0, z])/y^3 - (10*G[-y, 0, 0, 1 - y, 1 - y, z])/y^3 - (6*G[-y, 0, 0, -y, 1 - y, z])/y^3 - (8*G[-y, 0, 1, 0, 0, z])/y^3 - (3*G[-y, 0, 1, 0, 1 - y, z])/y^3 + (8*G[-y, 0, 1, 1 - y, 0, z])/ y^3 - (20*G[-y, 0, 1 - y, 0, 0, z])/y^3 - (5*G[-y, 0, 1 - y, 0, 1 - y, z])/y^3 - (4*G[-y, 0, 1 - y, 1, 0, z])/ y^3 + (14*G[-y, 0, 1 - y, 1 - y, 0, z])/y^3 + (18*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 + (4*G[-y, 0, -y, 0, 1 - y, z])/y^3 + (48*G[-y, 0, -y, 1 - y, 0, z])/ y^3 - (6*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 - (20*G[-y, 1 - y, 0, 0, 0, z])/y^3 - (6*G[-y, 1 - y, 0, 0, 1 - y, z])/ y^3 - (4*G[-y, 1 - y, 0, 1, 0, z])/y^3 + (14*G[-y, 1 - y, 0, 1 - y, 0, z])/y^3 + (19*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 1, 0, 0, z])/ y^3 - (3*G[-y, 1 - y, 1, 0, 1 - y, z])/y^3 + (8*G[-y, 1 - y, 1, 1 - y, 0, z])/y^3 + (18*G[-y, 1 - y, 1 - y, 0, 0, z])/y^3 + (14*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - G[-y, 1 - y, 1 - y, 1 - y, 0, z]/y^3 - (7*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (14*G[-y, 1 - y, -y, 0, 1 - y, z])/y^3 + (6*G[-y, 1 - y, -y, 1 - y, 0, z])/y^3 - (20*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (6*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 - (15*G[-y, -y, 0, 0, 1 - y, z])/y^3 + (4*G[-y, -y, 0, 1, 0, z])/y^3 + (52*G[-y, -y, 0, 1 - y, 0, z])/y^3 + (6*G[-y, -y, 0, 1 - y, 1 - y, z])/y^3 + (9*G[-y, -y, 0, -y, 1 - y, z])/y^3 + (48*G[-y, -y, 1 - y, 0, 0, z])/ y^3 + (10*G[-y, -y, 1 - y, 0, 1 - y, z])/y^3 + (4*G[-y, -y, 1 - y, 1, 0, z])/y^3 - (32*G[-y, -y, 1 - y, 1 - y, 0, z])/y^3 - (12*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (6*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - (3*G[-y, -y, -y, 0, 1 - y, z])/y^3 - (104*G[-y, -y, -y, 1 - y, 0, z])/y^3 + (6*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 - (3*G[-y, -y, -y, -y, 1 - y, z])/y^3) + G[1, y]*((539*y^2 - 539*y^3 - 3766*y*z - 635*y^2*z + 491*y^3*z - 2214*z^2 + 4209*y*z^2 + 2214*z^3 - 491*y*z^3)/(16*y^2*(-1 + z)*z* (y + z)^2) + ((-75*y^2 + 75*y^3 + 654*y*z + 59*y^2*z - 83*y^3*z + 364*z^2 - 745*y*z^2 - 364*z^3 + 83*y*z^3)*G[1 - y, z])/ (4*y^2*(-1 + z)*z*(y + z)^2) + ((204*y^3 - 737*y^4 + 862*y^5 - 329*y^6 + 612*y^2*z - 4150*y^3*z + 6581*y^4*z - 4153*y^5*z + 1110*y^6*z + 612*y*z^2 - 10095*y^2*z^2 + 21425*y^3*z^2 - 16655*y^4*z^2 + 5544*y^5*z^2 + 211*y^6*z^2 + 204*z^3 - 8902*y*z^3 + 35331*y^2*z^3 - 36864*y^3*z^3 + 13275*y^4*z^3 + 723*y^5*z^3 - 2782*z^4 + 25571*y*z^4 - 45080*y^2*z^4 + 20889*y^3*z^4 + 512*y^4*z^4 + 7070*z^5 - 27095*y*z^5 + 19955*y^2*z^5 - 512*y^3*z^5 - 6610*z^6 + 10025*y*z^6 - 723*y^2*z^6 + 2118*z^7 - 211*y*z^7)*G[-y, z])/ (16*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((14*y^2 - 32*y^3 + 21*y^4 - 3*y^5 + 28*y*z - 165*y^2*z + 231*y^3*z - 134*y^4*z + 42*y^5*z + 14*z^2 - 230*y*z^2 + 595*y^2*z^2 - 552*y^3*z^2 + 157*y^4*z^2 + 49*y^5*z^2 - 132*z^3 + 616*y*z^3 - 859*y^2*z^3 + 335*y^3*z^3 + 132*y^4*z^3 + 301*z^4 - 665*y*z^4 + 403*y^2*z^4 + 106*y^3*z^4 - 262*z^5 + 262*y*z^5 + 12*y^2*z^5 + 79*z^6 - 11*y*z^6)*G[0, 0, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((22*y^2 - 45*y^3 + 24*y^4 - y^5 + 44*y*z - 242*y^2*z + 297*y^3*z - 129*y^4*z + 30*y^5*z + 22*z^2 - 363*y*z^2 + 852*y^2*z^2 - 622*y^3*z^2 + 130*y^4*z^2 + 43*y^5*z^2 - 205*z^3 + 982*y*z^3 - 1153*y^2*z^3 + 337*y^3*z^3 + 119*y^4*z^3 + 481*z^4 - 1055*y*z^4 + 496*y^2*z^4 + 105*y^3*z^4 - 435*z^5 + 396*y*z^5 + 25*y^2*z^5 + 137*z^6 - 4*y*z^6)* G[0, 1 - y, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((-2*y^3 - 59*y^4 + 187*y^5 - 189*y^6 + 63*y^7 - 28*y^2*z - 524*y^3*z + 1792*y^4*z - 2139*y^5*z + 1142*y^6*z - 243*y^7*z - 50*y*z^2 - 2074*y^2*z^2 + 7949*y^3*z^2 - 10880*y^4*z^2 + 6830*y^5*z^2 - 1874*y^6*z^2 + 99*y^7*z^2 - 24*z^3 - 2386*y*z^3 + 15456*y^2*z^3 - 29370*y^3*z^3 + 23793*y^4*z^3 - 8750*y^5*z^3 + 1218*y^6*z^3 + 33*y^7*z^3 - 750*z^4 + 12382*y*z^4 - 38774*y^2*z^4 + 45696*y^3*z^4 - 23394*y^4*z^4 + 5215*y^5*z^4 - 345*y^6*z^4 + 3216*z^5 - 23242*y*z^5 + 44464*y^2*z^5 - 33362*y^3*z^5 + 10279*y^4*z^5 - 1295*y^5*z^5 - 4908*z^6 + 20044*y*z^6 - 23952*y^2*z^6 + 10239*y^3*z^6 - 1483*y^4*z^6 + 3288*z^7 - 7660*y*z^7 + 4968*y^2*z^7 - 626*y^3*z^7 - 822*z^8 + 912*y*z^8 - 60*y^2*z^8)*G[0, -y, z])/(8*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^2) + ((-27*y + 115*y^2 - 172*y^3 + 108*y^4 - 24*y^5 - 27*z + 163*y*z - 441*y^2*z + 513*y^3*z - 262*y^4*z + 52*y^5*z + 48*z^2 + 33*y*z^2 - 120*y^2*z^2 - 46*y^3*z^2 + 114*y^4*z^2 - 5*y^5*z^2 + 342*z^3 - 1478*y*z^3 + 1606*y^2*z^3 - 448*y^3*z^3 + 58*y^4*z^3 - 1033*z^4 + 2357*y*z^4 - 1262*y^2*z^4 + 148*y^3*z^4 + 983*z^5 - 1065*y*z^5 + 102*y^2*z^5 - 313*z^6 + 17*y*z^6)*G[1, 0, z])/(4*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) + ((22*y^2 - 45*y^3 + 24*y^4 - y^5 + 44*y*z - 242*y^2*z + 297*y^3*z - 129*y^4*z + 30*y^5*z + 22*z^2 - 363*y*z^2 + 852*y^2*z^2 - 622*y^3*z^2 + 130*y^4*z^2 + 43*y^5*z^2 - 205*z^3 + 982*y*z^3 - 1153*y^2*z^3 + 337*y^3*z^3 + 119*y^4*z^3 + 481*z^4 - 1055*y*z^4 + 496*y^2*z^4 + 105*y^3*z^4 - 435*z^5 + 396*y*z^5 + 25*y^2*z^5 + 137*z^6 - 4*y*z^6)* G[1 - y, 0, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) + ((23*y^2 - 23*y^3 - 232*y*z - 11*y^2*z + 29*y^3*z - 121*z^2 + 267*y*z^2 + 121*z^3 - 29*y*z^3)*G[1 - y, 1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((27*y^2 - 126*y^3 + 287*y^4 - 374*y^5 + 256*y^6 - 70*y^7 + 54*y*z - 349*y^2*z + 1265*y^3*z - 2440*y^4*z + 2474*y^5*z - 1269*y^6*z + 265*y^7*z + 27*z^2 - 320*y*z^2 + 1762*y^2*z^2 - 4946*y^3*z^2 + 7264*y^4*z^2 - 5666*y^5*z^2 + 2130*y^6*z^2 - 251*y^7*z^2 - 97*z^3 + 635*y*z^3 - 3521*y^2*z^3 + 8539*y^3*z^3 - 9942*y^4*z^3 + 5608*y^5*z^3 - 1239*y^6*z^3 + 32*y^7*z^3 - 67*z^4 + 212*y*z^4 + 2364*y^2*z^4 - 6731*y^3*z^4 + 6229*y^4*z^4 - 2120*y^5*z^4 + 98*y^6*z^4 + 689*z^5 - 2229*y*z^5 + 915*y^2*z^5 + 1893*y^3*z^5 - 1400*y^4*z^5 + 102*y^5*z^5 - 1100*z^6 + 2731*y*z^6 - 1755*y^2*z^6 + 128*y^3*z^6 + 26*y^4*z^6 + 724*z^7 - 1256*y*z^7 + 569*y^2*z^7 - 22*y^3*z^7 - 176*z^8 + 173*y*z^8 - 12*y^2*z^8)* G[1 - y, -y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((22*y^3 + 18*y^4 - 160*y^5 + 180*y^6 - 60*y^7 + 66*y^2*z - 54*y^3*z - 594*y^4*z + 1062*y^5*z - 546*y^6*z + 62*y^7*z + 66*y*z^2 + 321*y^2*z^2 - 1869*y^3*z^2 + 2885*y^4*z^2 - 1761*y^5*z^2 + 402*y^6*z^2 + 22*z^3 + 688*y*z^3 - 3385*y^2*z^3 + 5205*y^3*z^3 - 3259*y^4*z^3 + 955*y^5*z^3 + 322*z^4 - 2603*y*z^4 + 5399*y^2*z^4 - 3760*y^3*z^4 + 1042*y^4*z^4 - 680*z^5 + 2545*y*z^5 - 2429*y^2*z^5 + 486*y^3*z^5 + 348*z^6 - 665*y*z^6 + 28*y^2*z^6 - 12*z^7 - 31*y*z^7)*G[-y, 0, z])/ (8*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-22*y^3 + 98*y^4 - 130*y^5 + 54*y^6 - 66*y^2*z + 490*y^3*z - 830*y^4*z + 568*y^5*z - 162*y^6*z - 66*y*z^2 + 1035*y^2*z^2 - 2337*y^3*z^2 + 1986*y^4*z^2 - 754*y^5*z^2 - 4*y^6*z^2 - 22*z^3 + 774*y*z^3 - 3383*y^2*z^3 + 3828*y^3*z^3 - 1574*y^4*z^3 - 20*y^5*z^3 + 205*z^4 - 2079*y*z^4 + 4099*y^2*z^4 - 2087*y^3*z^4 - 16*y^4*z^4 - 481*z^5 + 2104*y*z^5 - 1705*y^2*z^5 + 16*y^3*z^5 + 435*z^6 - 737*y*z^6 + 20*y^2*z^6 - 137*z^7 + 4*y*z^7)* G[-y, 1 - y, z])/(4*y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((26*y^3 - 3*y^4 - 169*y^5 + 241*y^6 - 95*y^7 + 78*y^2*z - 304*y^3*z + 6*y^4*z + 798*y^5*z - 708*y^6*z + 134*y^7*z + 78*y*z^2 - 1237*y^2*z^2 + 2996*y^3*z^2 - 1415*y^4*z^2 - 1092*y^5*z^2 + 761*y^6*z^2 - 151*y^7*z^2 + 26*z^3 - 1732*y*z^3 + 8262*y^2*z^3 - 10756*y^3*z^3 + 3332*y^4*z^3 + 1006*y^5*z^3 - 630*y^6*z^3 - 742*z^4 + 8629*y*z^4 - 20366*y^2*z^4 + 14317*y^3*z^4 - 1776*y^4*z^4 - 879*y^5*z^4 + 3080*z^5 - 16642*y*z^5 + 20942*y^2*z^5 - 6750*y^3*z^5 - 256*y^4*z^5 - 5006*z^6 + 14046*y*z^6 - 8117*y^2*z^6 + 471*y^3*z^6 + 3610*z^7 - 4490*y*z^7 + 438*y^2*z^7 - 968*z^8 + 111*y*z^8)*G[-y, -y, z])/ (8*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 6*y^3 - 6*y^4 + 2*y^5 - 4*y*z - 7*y^2*z + 10*y^3*z + 21*y^4*z - 20*y^5*z - 2*z^2 - 40*y*z^2 + 129*y^2*z^2 - 23*y^3*z^2 - 40*y^4*z^2 - 22*y^5*z^2 - 15*z^3 + 200*y*z^3 - 218*y^2*z^3 + 8*y^3*z^3 - 55*y^4*z^3 + 63*z^4 - 261*y*z^4 + 103*y^2*z^4 - 41*y^3*z^4 - 73*z^5 + 102*y*z^5 - 5*y^2*z^5 + 27*z^6 + 3*y*z^6)*G[0, 0, 0, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)*G[0, 0, 1 - y, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^2*z + 96*y^3*z - 412*y^4*z + 622*y^5*z - 444*y^6*z + 154*y^7*z - 22*y^8*z + 12*y*z^2 + 283*y^2*z^2 - 1585*y^3*z^2 + 3068*y^4*z^2 - 2823*y^5*z^2 + 1284*y^6*z^2 - 228*y^7*z^2 - 11*y^8*z^2 + 6*z^3 + 432*y*z^3 - 3005*y^2*z^3 + 7371*y^3*z^3 - 8602*y^4*z^3 + 5099*y^5*z^3 - 1398*y^6*z^3 + 94*y^7*z^3 + 3*y^8*z^3 + 190*z^4 - 2866*y*z^4 + 10081*y^2*z^4 - 15279*y^3*z^4 + 11488*y^4*z^4 - 4237*y^5*z^4 + 642*y^6*z^4 - 20*y^7*z^4 - 960*z^5 + 7024*y*z^5 - 16003*y^2*z^5 + 16073*y^3*z^5 - 7584*y^4*z^5 + 1547*y^5*z^5 - 96*y^6*z^5 + 1832*z^6 - 8551*y*z^6 + 13224*y^2*z^6 - 8528*y^3*z^6 + 2185*y^4*z^6 - 160*y^5*z^6 - 1726*z^7 + 5437*y*z^7 - 5500*y^2*z^7 + 1936*y^3*z^7 - 149*y^4*z^7 + 810*z^8 - 1663*y*z^8 + 936*y^2*z^8 - 84*y^3*z^8 - 152*z^9 + 175*y*z^9 - 22*y^2*z^9)*G[0, 0, -y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((y^2 - 2*y^3 - y^4 + 4*y^5 - 2*y^6 + 2*y*z - 2*y^2*z - 22*y^3*z + 50*y^4*z - 30*y^5*z - 2*y^6*z + 4*y^7*z + z^2 + 2*y*z^2 - 243*y^2*z^2 + 710*y^3*z^2 - 698*y^4*z^2 + 208*y^5*z^2 + 48*y^6*z^2 - 28*y^7*z^2 + 2*z^3 - 312*y*z^3 + 1718*y^2*z^3 - 2890*y^3*z^3 + 1854*y^4*z^3 - 318*y^5*z^3 - 58*y^6*z^3 + 4*y^7*z^3 - 114*z^4 + 1462*y*z^4 - 4234*y^2*z^4 + 4554*y^3*z^4 - 1857*y^4*z^4 + 196*y^5*z^4 - 6*y^6*z^4 + 432*z^5 - 2676*y*z^5 + 4760*y^2*z^5 - 3192*y^3*z^5 + 716*y^4*z^5 - 40*y^5*z^5 - 638*z^6 + 2294*y*z^6 - 2468*y^2*z^6 + 854*y^3*z^6 - 44*y^4*z^6 + 420*z^7 - 874*y*z^7 + 466*y^2*z^7 - 12*y^3*z^7 - 103*z^8 + 102*y*z^8 + 2*y^2*z^8)*G[0, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)*G[0, 1 - y, 0, z])/(4*y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)*G[0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((y^2 - 2*y^3 - 16*y^4 + 64*y^5 - 91*y^6 + 58*y^7 - 14*y^8 + 2*y*z - 11*y^2*z - 112*y^3*z + 524*y^4*z - 870*y^5*z + 709*y^6*z - 292*y^7*z + 50*y^8*z + z^2 - 16*y*z^2 - 644*y^2*z^2 + 2912*y^3*z^2 - 4923*y^4*z^2 + 4072*y^5*z^2 - 1703*y^6*z^2 + 290*y^7*z^2 + 11*y^8*z^2 - 7*z^3 - 956*y*z^3 + 6678*y^2*z^3 - 15210*y^3*z^3 + 15639*y^4*z^3 - 7696*y^5*z^3 + 1625*y^6*z^3 - 74*y^7*z^3 + y^8*z^3 - 406*z^4 + 6254*y*z^4 - 22665*y^2*z^4 + 33319*y^3*z^4 - 22559*y^4*z^4 + 6838*y^5*z^4 - 846*y^6*z^4 + 66*y^7*z^4 + 2024*z^5 - 15542*y*z^5 + 36523*y^2*z^5 - 36257*y^3*z^5 + 15861*y^4*z^5 - 2868*y^5*z^5 + 258*y^6*z^5 - 3943*z^6 + 19247*y*z^6 - 30520*y^2*z^6 + 19661*y^3*z^6 - 4859*y^4*z^6 + 412*y^5*z^6 + 3829*z^7 - 12409*y*z^7 + 12698*y^2*z^7 - 4449*y^3*z^7 + 333*y^4*z^7 - 1860*z^8 + 3807*y*z^8 - 2084*y^2*z^8 + 138*y^3*z^8 + 362*z^9 - 387*y*z^9 + 24*y^2*z^9)*G[0, 1 - y, -y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 24*y^5 + 35*y^6 - 22*y^7 + 5*y^8 - 2*y^2*z + 16*y^3*z - 74*y^4*z + 154*y^5*z - 148*y^6*z + 64*y^7*z - 10*y^8*z - 4*y*z^2 - 90*y^2*z^2 + 211*y^3*z^2 - 20*y^4*z^2 - 261*y^5*z^2 + 230*y^6*z^2 - 70*y^7*z^2 + 4*y^8*z^2 - 2*z^3 + 118*y*z^3 - 14*y^2*z^3 - 316*y^3*z^3 + 148*y^4*z^3 + 194*y^5*z^3 - 144*y^6*z^3 + 16*y^7*z^3 + 146*z^4 - 925*y*z^4 + 1309*y^2*z^4 - 546*y^3*z^4 + 59*y^4*z^4 - 61*y^5*z^4 + 17*y^6*z^4 - 578*z^5 + 2298*y*z^5 - 2740*y^2*z^5 + 1146*y^3*z^5 - 136*y^4*z^5 + 10*y^5*z^5 + 884*z^6 - 2447*y*z^6 + 2086*y^2*z^6 - 549*y^3*z^6 + 28*y^4*z^6 - 608*z^7 + 1134*y*z^7 - 564*y^2*z^7 + 38*y^3*z^7 + 158*z^8 - 174*y*z^8 + 15*y^2*z^8)*G[0, -y, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((7*y^4 - 21*y^5 + 21*y^6 - 7*y^7 + 2*y^2*z + 51*y^3*z - 167*y^4*z + 198*y^5*z - 109*y^6*z + 25*y^7*z + 4*y*z^2 + 256*y^2*z^2 - 860*y^3*z^2 + 1047*y^4*z^2 - 581*y^5*z^2 + 128*y^6*z^2 + 6*y^7*z^2 + 2*z^3 + 345*y*z^3 - 1937*y^2*z^3 + 3281*y^3*z^3 - 2296*y^4*z^3 + 651*y^5*z^3 - 45*y^6*z^3 + 132*z^4 - 1771*y*z^4 + 4939*y^2*z^4 - 5177*y^3*z^4 + 2219*y^4*z^4 - 372*y^5*z^4 + 29*y^6*z^4 - 546*z^5 + 3354*y*z^5 - 5756*y^2*z^5 + 3806*y^3*z^5 - 961*y^4*z^5 + 101*y^5*z^5 + 826*z^6 - 2946*y*z^6 + 3163*y^2*z^6 - 1168*y^3*z^6 + 127*y^4*z^6 - 552*z^7 + 1165*y*z^7 - 679*y^2*z^7 + 67*y^3*z^7 + 138*z^8 - 151*y*z^8 + 12*y^2*z^8)* G[0, -y, 1 - y, z])/(2*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((-7*y^4 + 21*y^5 - 22*y^6 + 8*y^7 + 2*y^2*z + 10*y^3*z - 7*y^4*z - 45*y^5*z + 62*y^6*z - 20*y^7*z + 4*y*z^2 + 5*y^2*z^2 - 227*y^3*z^2 + 376*y^4*z^2 - 88*y^5*z^2 - 114*y^6*z^2 + 52*y^7*z^2 + 2*z^3 - 152*y*z^3 + 17*y^2*z^3 + 1045*y^3*z^3 - 1192*y^4*z^3 + 184*y^5*z^3 + 144*y^6*z^3 - 16*y^7*z^3 - 139*z^4 + 898*y*z^4 - 159*y^2*z^4 - 1985*y^3*z^4 + 1411*y^4*z^4 - 109*y^5*z^4 - 22*y^6*z^4 + 679*z^5 - 2180*y*z^5 + 279*y^2*z^5 + 1797*y^3*z^5 - 731*y^4*z^5 + 61*y^5*z^5 - 1372*z^6 + 2617*y*z^6 - 170*y^2*z^6 - 744*y^3*z^6 + 150*y^4*z^6 + 1402*z^7 - 1555*y*z^7 + 10*y^2*z^7 + 104*y^3*z^7 - 721*z^8 + 373*y*z^8 + 16*y^2*z^8 + 149*z^9 - 5*y*z^9)*G[0, -y, -y, z])/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((6*y - 29*y^2 + 49*y^3 - 34*y^4 + 8*y^5 + 6*z - 43*y*z + 136*y^2*z - 177*y^3*z + 94*y^4*z - 18*y^5*z - 14*z^2 + 58*y*z^2 - 100*y^2*z^2 + 101*y^3*z^2 - 60*y^4*z^2 + 2*y^5*z^2 - 45*z^3 + 166*y*z^3 - 206*y^2*z^3 + 37*y^3*z^3 - 4*y^4*z^3 + 155*z^4 - 354*y*z^4 + 189*y^2*z^4 - 6*y^3*z^4 - 149*z^5 + 157*y*z^5 + 10*y^2*z^5 + 47*z^6 + 10*y*z^6)*G[1, 0, 0, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((-7*y + 29*y^2 - 44*y^3 + 29*y^4 - 7*y^5 - 7*z + 54*y*z - 145*y^2*z + 173*y^3*z - 96*y^4*z + 21*y^5*z + 25*z^2 - 89*y*z^2 + 163*y^2*z^2 - 179*y^3*z^2 + 89*y^4*z^2 - 7*y^5*z^2 + 19*z^3 - 144*y*z^3 + 169*y^2*z^3 - 18*y^3*z^3 - 6*y^4*z^3 + y^5*z^3 - 184*z^4 + 531*y*z^4 - 402*y^2*z^4 + 87*y^3*z^4 - 8*y^4*z^4 + 293*z^5 - 502*y*z^5 + 196*y^2*z^5 - 19*y^3*z^5 - 193*z^6 + 157*y*z^6 - 10*y^2*z^6 + 47*z^7)*G[1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-8*y + 29*y^2 - 39*y^3 + 24*y^4 - 6*y^5 - 8*z + 59*y*z - 118*y^2*z + 79*y^3*z - 2*y^4*z - 20*y^5*z + 8*y^6*z + 30*z^2 - 187*y*z^2 + 322*y^2*z^2 - 199*y^3*z^2 - 149*y^4*z^2 + 302*y^5*z^2 - 110*y^6*z^2 - 92*z^3 + 621*y*z^3 - 1072*y^2*z^3 + 560*y^3*z^3 + 415*y^4*z^3 - 364*y^5*z^3 + 6*y^6*z^3 + 290*z^4 - 1525*y*z^4 + 2060*y^2*z^4 - 693*y^3*z^4 - 245*y^4*z^4 - 8*y^5*z^4 - 560*z^5 + 2013*y*z^5 - 1807*y^2*z^5 + 341*y^3*z^5 - 43*y^4*z^5 + 578*z^6 - 1309*y*z^6 + 617*y^2*z^6 - 49*y^3*z^6 - 300*z^7 + 347*y*z^7 - 31*y^2*z^7 + 62*z^8 - 11*y*z^8)* G[1, 0, -y, z])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((40 - 79*y + 41*y^2 - 3*y^3 - 120*z + 161*y*z - 47*y^2*z + 5*y^3*z + 120*z^2 - 85*y*z^2 + 6*y^2*z^2 - 40*z^3 + 3*y*z^3)* G[1, 1, 0, z])/(4*y^3*(-1 + z)*(-1 + y + z)^2) + ((-7*y + 29*y^2 - 44*y^3 + 29*y^4 - 7*y^5 - 7*z + 54*y*z - 145*y^2*z + 173*y^3*z - 96*y^4*z + 21*y^5*z + 25*z^2 - 89*y*z^2 + 163*y^2*z^2 - 179*y^3*z^2 + 89*y^4*z^2 - 7*y^5*z^2 + 19*z^3 - 144*y*z^3 + 169*y^2*z^3 - 18*y^3*z^3 - 6*y^4*z^3 + y^5*z^3 - 184*z^4 + 531*y*z^4 - 402*y^2*z^4 + 87*y^3*z^4 - 8*y^4*z^4 + 293*z^5 - 502*y*z^5 + 196*y^2*z^5 - 19*y^3*z^5 - 193*z^6 + 157*y*z^6 - 10*y^2*z^6 + 47*z^7)*G[1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)) + ((-8*y + 29*y^2 - 39*y^3 + 24*y^4 - 6*y^5 - 8*z + 59*y*z - 118*y^2*z + 79*y^3*z - 2*y^4*z - 20*y^5*z + 8*y^6*z + 30*z^2 - 187*y*z^2 + 322*y^2*z^2 - 199*y^3*z^2 - 149*y^4*z^2 + 302*y^5*z^2 - 110*y^6*z^2 - 92*z^3 + 621*y*z^3 - 1072*y^2*z^3 + 560*y^3*z^3 + 415*y^4*z^3 - 364*y^5*z^3 + 6*y^6*z^3 + 290*z^4 - 1525*y*z^4 + 2060*y^2*z^4 - 693*y^3*z^4 - 245*y^4*z^4 - 8*y^5*z^4 - 560*z^5 + 2013*y*z^5 - 1807*y^2*z^5 + 341*y^3*z^5 - 43*y^4*z^5 + 578*z^6 - 1309*y*z^6 + 617*y^2*z^6 - 49*y^3*z^6 - 300*z^7 + 347*y*z^7 - 31*y^2*z^7 + 62*z^8 - 11*y*z^8)* G[1, 1 - y, -y, z])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-4*y^2 + 8*y^3 - 4*y^4 - 8*y*z - 15*y^2*z + 34*y^3*z - 3*y^4*z - 8*y^5*z - 4*z^2 - 66*y*z^2 + 221*y^2*z^2 - 125*y^3*z^2 + 10*y^4*z^2 - 16*y^5*z^2 - 27*z^3 + 324*y*z^3 - 414*y^2*z^3 + 124*y^3*z^3 - 51*y^4*z^3 + 109*z^4 - 429*y*z^4 + 253*y^2*z^4 - 65*y^3*z^4 - 121*z^5 + 190*y*z^5 - 41*y^2*z^5 + 43*z^6 - 11*y*z^6)*G[1 - y, 0, 0, z])/(4*y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)* G[1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z*(y + z)^2) + ((2*y^3 + 17*y^4 - 63*y^5 + 67*y^6 - 23*y^7 + 2*y^2*z + 88*y^3*z - 348*y^4*z + 501*y^5*z - 320*y^6*z + 77*y^7*z - 2*y*z^2 + 561*y^2*z^2 - 1770*y^3*z^2 + 2191*y^4*z^2 - 1351*y^5*z^2 + 387*y^6*z^2 - 16*y^7*z^2 - 2*z^3 + 850*y*z^3 - 4316*y^2*z^3 + 6965*y^3*z^3 - 4779*y^4*z^3 + 1447*y^5*z^3 - 172*y^6*z^3 + 10*y^7*z^3 + 358*z^4 - 4243*y*z^4 + 11132*y^2*z^4 - 11116*y^3*z^4 + 4586*y^4*z^4 - 806*y^5*z^4 + 86*y^6*z^4 - 1408*z^5 + 8020*y*z^5 - 13077*y^2*z^5 + 8202*y^3*z^5 - 1967*y^4*z^5 + 224*y^5*z^5 + 2096*z^6 - 7072*y*z^6 + 7227*y^2*z^6 - 2497*y^3*z^6 + 252*y^4*z^6 - 1390*z^7 + 2818*y*z^7 - 1551*y^2*z^7 + 126*y^3*z^7 + 346*z^8 - 371*y*z^8 + 22*y^2*z^8)*G[1 - y, 0, -y, z])/(4*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((8*y^2 - 43*y^3 + 91*y^4 - 93*y^5 + 43*y^6 - 4*y^7 - 2*y^8 + 16*y*z - 102*y^2*z + 260*y^3*z - 338*y^4*z + 226*y^5*z - 60*y^6*z - 6*y^7*z + 4*y^8*z + 8*z^2 - 75*y*z^2 + 57*y^2*z^2 + 214*y^3*z^2 - 373*y^4*z^2 + 223*y^5*z^2 - 77*y^6*z^2 + 28*y^7*z^2 - 5*y^8*z^2 - 16*z^3 - 190*y*z^3 + 1494*y^2*z^3 - 2960*y^3*z^3 + 2390*y^4*z^3 - 848*y^5*z^3 + 162*y^6*z^3 - 32*y^7*z^3 - 102*z^4 + 1419*y*z^4 - 4500*y^2*z^4 + 5464*y^3*z^4 - 2800*y^4*z^4 + 594*y^5*z^4 - 76*y^6*z^4 + 408*z^5 - 2692*y*z^5 + 5222*y^2*z^5 - 3944*y^3*z^5 + 1094*y^4*z^5 - 88*y^5*z^5 - 572*z^6 + 2253*y*z^6 - 2651*y^2*z^6 + 1025*y^3*z^6 - 53*y^4*z^6 + 360*z^7 - 818*y*z^7 + 474*y^2*z^7 - 16*y^3*z^7 - 86*z^8 + 87*y*z^8 - 2*y^2*z^8)*G[1 - y, 1, 0, z])/ (4*(-1 + y)*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((4*y^2 - 5*y^3 + y^4 + 8*y*z + 8*y^2*z + y^3*z - 4*y^4*z + 4*z^2 + 38*y*z^2 - 53*y^2*z^2 + 3*y^3*z^2 - 5*y^4*z^2 + 16*z^3 - 115*y*z^3 + 52*y^2*z^3 - 15*y^3*z^3 - 44*z^4 + 78*y*z^4 - 19*y^2*z^4 + 24*z^5 - 9*y*z^5)*G[1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*z*(y + z)^2) + ((-15*y^2 + 15*y^3 + 152*y*z + 13*y^2*z - 16*y^3*z + 83*z^2 - 169*y*z^2 - 83*z^3 + 16*y*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (2*y^2*(-1 + z)*z*(y + z)^2) + ((-14*y^3 + 62*y^4 - 145*y^5 + 203*y^6 - 149*y^7 + 43*y^8 - 42*y^2*z + 244*y^3*z - 747*y^4*z + 1357*y^5*z - 1384*y^6*z + 717*y^7*z - 145*y^8*z - 42*y*z^2 + 338*y^2*z^2 - 1189*y^3*z^2 + 2836*y^4*z^2 - 4172*y^5*z^2 + 3357*y^6*z^2 - 1310*y^7*z^2 + 182*y^8*z^2 - 14*z^3 + 216*y*z^3 - 493*y^2*z^3 + 1340*y^3*z^3 - 4092*y^4*z^3 + 5974*y^5*z^3 - 3866*y^6*z^3 + 964*y^7*z^3 - 32*y^8*z^3 + 52*z^4 + 264*y*z^4 - 2399*y^2*z^4 + 2827*y^3*z^4 + 1767*y^4*z^4 - 4233*y^5*z^4 + 1848*y^6*z^4 - 126*y^7*z^4 + 186*z^5 - 3037*y*z^5 + 8726*y^2*z^5 - 7913*y^3*z^5 + 1074*y^4*z^5 + 1131*y^5*z^5 - 158*y^6*z^5 - 980*z^6 + 6274*y*z^6 - 10971*y^2*z^6 + 6777*y^3*z^6 - 1092*y^4*z^6 - 8*y^5*z^6 + 1514*z^7 - 5598*y*z^7 + 6121*y^2*z^7 - 2190*y^3*z^7 + 144*y^4*z^7 - 1008*z^8 + 2200*y*z^8 - 1310*y^2*z^8 + 118*y^3*z^8 + 250*z^9 - 277*y*z^9 + 30*y^2*z^9)*G[1 - y, 1 - y, -y, z])/(4*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^3) + ((9*y^2 - 45*y^3 + 84*y^4 - 65*y^5 + 6*y^6 + 18*y^7 - 7*y^8 + 18*y*z - 102*y^2*z + 200*y^3*z - 126*y^4*z - 90*y^5*z + 174*y^6*z - 88*y^7*z + 14*y^8*z + 9*z^2 - 69*y*z^2 + 42*y^2*z^2 + 380*y^3*z^2 - 931*y^4*z^2 + 949*y^5*z^2 - 490*y^6*z^2 + 118*y^7*z^2 - 8*y^8*z^2 - 12*z^3 - 64*y*z^3 + 928*y^2*z^3 - 2398*y^3*z^3 + 2664*y^4*z^3 - 1508*y^5*z^3 + 450*y^6*z^3 - 60*y^7*z^3 + 8*z^4 + 423*y*z^4 - 2149*y^2*z^4 + 3505*y^3*z^4 - 2526*y^4*z^4 + 890*y^5*z^4 - 150*y^6*z^4 - 62*z^5 - 462*y*z^5 + 1844*y^2*z^5 - 2074*y^3*z^5 + 918*y^4*z^5 - 164*y^5*z^5 + 126*z^6 + 120*y*z^6 - 608*y^2*z^6 + 432*y^3*z^6 - 72*y^4*z^6 - 92*z^7 + 62*y*z^7 + 30*y^2*z^7 + 23*z^8 - 28*y*z^8 + 6*y^2*z^8)*G[1 - y, -y, 0, z])/(4*(-1 + y)*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-7*y^3 + 32*y^4 - 71*y^5 + 91*y^6 - 62*y^7 + 17*y^8 - 21*y^2*z + 122*y^3*z - 372*y^4*z + 642*y^5*z - 610*y^6*z + 298*y^7*z - 59*y^8*z - 21*y*z^2 + 185*y^2*z^2 - 721*y^3*z^2 + 1595*y^4*z^2 - 2031*y^5*z^2 + 1463*y^6*z^2 - 548*y^7*z^2 + 78*y^8*z^2 - 7*z^3 + 120*y*z^3 - 564*y^2*z^3 + 1657*y^3*z^3 - 2949*y^4*z^3 + 3023*y^5*z^3 - 1674*y^6*z^3 + 405*y^7*z^3 - 12*y^8*z^3 + 29*z^4 - 109*y*z^4 + 312*y^2*z^4 - 1277*y^3*z^4 + 2524*y^4*z^4 - 2220*y^5*z^4 + 786*y^6*z^4 - 45*y^7*z^4 + 27*z^5 - 557*y*z^5 + 1296*y^2*z^5 - 528*y^3*z^5 - 796*y^4*z^5 + 617*y^5*z^5 - 56*y^6*z^5 - 256*z^6 + 1520*y*z^6 - 2417*y^2*z^6 + 1261*y^3*z^6 - 100*y^4*z^6 - 8*y^5*z^6 + 421*z^7 - 1487*y*z^7 + 1565*y^2*z^7 - 544*y^3*z^7 + 42*y^4*z^7 - 285*z^8 + 614*y*z^8 - 366*y^2*z^8 + 37*y^3*z^8 + 71*z^9 - 80*y*z^9 + 10*y^2*z^9)*G[1 - y, -y, 1 - y, z])/(2*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)*(y + z)^3) + ((-7*y^2 + 30*y^3 - 29*y^4 - 22*y^5 + 46*y^6 - 18*y^7 - 14*y*z + 83*y^2*z - 230*y^3*z + 183*y^4*z + 104*y^5*z - 172*y^6*z + 46*y^7*z - 7*z^2 + 76*y*z^2 - 647*y^2*z^2 + 1350*y^3*z^2 - 750*y^4*z^2 - 210*y^5*z^2 + 218*y^6*z^2 - 26*y^7*z^2 + 23*z^3 - 700*y*z^3 + 3249*y^2*z^3 - 4136*y^3*z^3 + 1454*y^4*z^3 + 194*y^5*z^3 - 138*y^6*z^3 + 22*y^7*z^3 - 258*z^4 + 3248*y*z^4 - 8092*y^2*z^4 + 6244*y^3*z^4 - 1287*y^4*z^4 - 168*y^5*z^4 + 94*y^6*z^4 + 1156*z^5 - 7014*y*z^5 + 10232*y^2*z^5 - 4608*y^3*z^5 + 413*y^4*z^5 + 126*y^5*z^5 - 2262*z^6 + 7726*y*z^6 - 6476*y^2*z^6 + 1448*y^3*z^6 + 16*y^4*z^6 + 2232*z^7 - 4278*y*z^7 + 1736*y^2*z^7 - 98*y^3*z^7 - 1101*z^8 + 974*y*z^8 - 78*y^2*z^8 + 217*z^9 - 18*y*z^9)* G[1 - y, -y, -y, z])/(4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^3 + 9*y^4 + 8*y^5 - 18*y^6 + 7*y^7 - 18*y^2*z + 38*y^3*z + 45*y^4*z - 132*y^5*z + 72*y^6*z - 7*y^7*z - 18*y*z^2 - 22*y^2*z^2 + 288*y^3*z^2 - 472*y^4*z^2 + 267*y^5*z^2 - 58*y^6*z^2 - 6*z^3 - 86*y*z^3 + 612*y^2*z^3 - 1040*y^3*z^3 + 590*y^4*z^3 - 155*y^5*z^3 - 37*z^4 + 464*y*z^4 - 1186*y^2*z^4 + 813*y^3*z^4 - 184*y^4*z^4 + 105*z^5 - 588*y*z^5 + 628*y^2*z^5 - 97*y^3*z^5 - 84*z^6 + 225*y*z^6 - 14*y^2*z^6 + 22*z^7 + 3*y*z^7)* G[-y, 0, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 - y^4 + 25*y^5 - 31*y^6 + 11*y^7 - 12*y^2*z + 28*y^3*z + 61*y^4*z - 161*y^5*z + 95*y^6*z - 11*y^7*z - 12*y*z^2 + 154*y^3*z^2 - 347*y^4*z^2 + 269*y^5*z^2 - 68*y^6*z^2 - 4*z^3 - 56*y*z^3 + 294*y^2*z^3 - 514*y^3*z^3 + 399*y^4*z^3 - 145*y^5*z^3 - 29*z^4 + 213*y*z^4 - 457*y^2*z^4 + 349*y^3*z^4 - 124*y^4*z^4 + 39*z^5 - 141*y*z^5 + 143*y^2*z^5 - 17*y^3*z^5 + 19*z^6 - 17*y*z^6 + 32*y^2*z^6 - 25*z^7 + 13*y*z^7)* G[-y, 0, 1 - y, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((10*y^3 - 13*y^4 - 20*y^5 + 39*y^6 - 16*y^7 + 30*y^2*z - 62*y^3*z - 87*y^4*z + 246*y^5*z - 143*y^6*z + 16*y^7*z + 30*y*z^2 + 302*y^2*z^2 - 1047*y^3*z^2 + 1127*y^4*z^2 - 509*y^5*z^2 + 112*y^6*z^2 + 10*z^3 + 690*y*z^3 - 2948*y^2*z^3 + 3505*y^3*z^3 - 1433*y^4*z^3 + 307*y^5*z^3 + 340*z^4 - 2951*y*z^4 + 5336*y^2*z^4 - 2726*y^3*z^4 + 430*y^4*z^4 - 984*z^5 + 3665*y*z^5 - 2850*y^2*z^5 + 328*y^3*z^5 + 914*z^6 - 1455*y*z^6 + 130*y^2*z^6 - 280*z^7 + 21*y*z^7)*G[-y, 0, -y, z])/ (4*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4*y^3 - y^4 + 25*y^5 - 31*y^6 + 11*y^7 - 12*y^2*z + 28*y^3*z + 61*y^4*z - 161*y^5*z + 95*y^6*z - 11*y^7*z - 12*y*z^2 + 154*y^3*z^2 - 347*y^4*z^2 + 269*y^5*z^2 - 68*y^6*z^2 - 4*z^3 - 56*y*z^3 + 294*y^2*z^3 - 514*y^3*z^3 + 399*y^4*z^3 - 145*y^5*z^3 - 29*z^4 + 213*y*z^4 - 457*y^2*z^4 + 349*y^3*z^4 - 124*y^4*z^4 + 39*z^5 - 141*y*z^5 + 143*y^2*z^5 - 17*y^3*z^5 + 19*z^6 - 17*y*z^6 + 32*y^2*z^6 - 25*z^7 + 13*y*z^7)* G[-y, 1 - y, 0, z])/(4*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^3 + 21*y^4 - 17*y^5 - 12*y^2*z + 84*y^3*z - 85*y^4*z + 42*y^5*z - 12*y*z^2 + 105*y^2*z^2 - 195*y^3*z^2 + 126*y^4*z^2 - 9*y^5*z^2 - 4*z^3 + 14*y*z^3 - 183*y^2*z^3 + 163*y^3*z^3 - 14*y^4*z^3 - 16*z^4 + 12*y*z^4 + 92*y^2*z^4 + 44*z^5 - 23*y*z^5 + 14*y^2*z^5 - 24*z^6 + 9*y*z^6)* G[-y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(y + z)^2) + ((-24*y^3 + 72*y^4 - 74*y^5 + 26*y^6 + 16*y^2*z + 48*y^3*z - 144*y^4*z + 84*y^5*z + 298*y*z^2 - 644*y^2*z^2 + 301*y^3*z^2 + 56*y^4*z^2 + 250*z^3 - 1080*y*z^3 + 951*y^2*z^3 - 64*y^3*z^3 - 476*z^4 + 821*y*z^4 - 90*y^2*z^4 + 241*z^5 - 28*y*z^5)* G[-y, 1 - y, -y, z])/(4*y^3*z^2*(-1 + y + z)^2*(y + z)) + ((15*y^4 - 15*y^5 + 6*y^3*z - 20*y^4*z + 87*y^2*z^2 - 9*y^3*z^2 + 238*y*z^3 - 16*y^2*z^3 + 141*z^4 - 12*y*z^4)*G[-y, -y, 0, z])/ (4*y^3*z^2*(y + z)^2) + ((-2*y^3 - 5*y^4 + 28*y^5 - 33*y^6 + 12*y^7 - 6*y^2*z + 20*y^3*z + 38*y^4*z - 136*y^5*z + 104*y^6*z - 20*y^7*z - 6*y*z^2 + 159*y^2*z^2 - 349*y^3*z^2 + 85*y^4*z^2 + 213*y^5*z^2 - 114*y^6*z^2 + 16*y^7*z^2 - 2*z^3 + 246*y*z^3 - 1140*y^2*z^3 + 1357*y^3*z^3 - 311*y^4*z^3 - 169*y^5*z^3 + 67*y^6*z^3 + 108*z^4 - 1233*y*z^4 + 2785*y^2*z^4 - 1828*y^3*z^4 + 193*y^4*z^4 + 88*y^5*z^4 - 444*z^5 + 2321*y*z^5 - 2815*y^2*z^5 + 876*y^3*z^5 + 8*y^4*z^5 + 701*z^6 - 1911*y*z^6 + 1076*y^2*z^6 - 74*y^3*z^6 - 492*z^7 + 597*y*z^7 - 59*y^2*z^7 + 129*z^8 - 14*y*z^8)*G[-y, -y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-4*y^3 + 11*y^4 - 9*y^5 + 3*y^6 - y^7 - 12*y^2*z + 30*y^3*z - 34*y^4*z + 30*y^5*z - 24*y^6*z + 6*y^7*z - 12*y*z^2 - 15*y^2*z^2 + 72*y^3*z^2 - 4*y^4*z^2 - 84*y^5*z^2 + 33*y^6*z^2 + 3*y^7*z^2 - 4*z^3 - 78*y*z^3 + 396*y^2*z^3 - 426*y^3*z^3 + 8*y^4*z^3 + 72*y^5*z^3 + 12*y^6*z^3 - 42*z^4 + 491*y*z^4 - 1018*y^2*z^4 + 503*y^3*z^4 + 27*y^4*z^4 + 15*y^5*z^4 + 188*z^5 - 912*y*z^5 + 956*y^2*z^5 - 160*y^3*z^5 - 287*z^6 + 720*y*z^6 - 295*y^2*z^6 - 15*y^3*z^6 + 198*z^7 - 206*y*z^7 - 12*y^2*z^7 - 53*z^8 - 3*y*z^8)*G[-y, -y, -y, z])/ (4*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-4 + 17*y + 8*y^2 + 8*z - 18*y*z - 4*z^2 + y*z^2)* G[0, 0, 0, 0, z])/(2*y^3*(-1 + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[0, 0, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 16*y^3*z + 39*y^4*z - 33*y^5*z + 13*y^6*z - 3*y^7*z - 65*y^2*z^2 + 229*y^3*z^2 - 242*y^4*z^2 + 83*y^5*z^2 - 4*y^6*z^2 - y^7*z^2 - 82*y*z^3 + 513*y^2*z^3 - 877*y^3*z^3 + 502*y^4*z^3 - 53*y^5*z^3 - 10*y^6*z^3 - y^7*z^3 - 30*z^4 + 464*y*z^4 - 1426*y^2*z^4 + 1424*y^3*z^4 - 424*y^4*z^4 + 4*y^5*z^4 - 4*y^6*z^4 + 138*z^5 - 1018*y*z^5 + 1858*y^2*z^5 - 1066*y^3*z^5 + 138*y^4*z^5 - 8*y^5*z^5 - 251*z^6 + 1092*y*z^6 - 1173*y^2*z^6 + 319*y^3*z^6 - 12*y^4*z^6 + 225*z^7 - 578*y*z^7 + 301*y^2*z^7 - 13*y^3*z^7 - 99*z^8 + 124*y*z^8 - 8*y^2*z^8 + 17*z^9 - 2*y*z^9)* G[0, 0, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((4*y^2 - 14*y^3 + 17*y^4 - 6*y^5 - 2*y^6 + 40*y*z - 102*y^2*z + 108*y^3*z - 58*y^4*z + 8*y^5*z + 24*z^2 - 202*y*z^2 + 322*y^2*z^2 - 210*y^3*z^2 + 63*y^4*z^2 - 6*y^5*z^2 - 90*z^3 + 372*y*z^3 - 378*y^2*z^3 + 152*y^3*z^3 - 24*y^4*z^3 + 129*z^4 - 304*y*z^4 + 178*y^2*z^4 - 36*y^3*z^4 - 84*z^5 + 100*y*z^5 - 24*y^2*z^5 + 21*z^6 - 6*y*z^6)*G[0, 0, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[0, 0, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)* G[0, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 18*y^3*z - 50*y^4*z + 52*y^5*z - 26*y^6*z + 6*y^7*z + 28*y^2*z^2 - 142*y^3*z^2 + 205*y^4*z^2 - 120*y^5*z^2 + 27*y^6*z^2 + 2*y^7*z^2 + 54*y*z^3 - 224*y^2*z^3 + 404*y^3*z^3 - 319*y^4*z^3 + 90*y^5*z^3 + y^6*z^3 + 2*y^7*z^3 + 20*z^4 - 280*y*z^4 + 588*y^2*z^4 - 530*y^3*z^4 + 206*y^4*z^4 - 20*y^5*z^4 + 8*y^6*z^4 - 88*z^5 + 560*y*z^5 - 700*y^2*z^5 + 328*y^3*z^5 - 52*y^4*z^5 + 12*y^5*z^5 + 151*z^6 - 540*y*z^6 + 392*y^2*z^6 - 80*y^3*z^6 + 8*y^4*z^6 - 125*z^7 + 250*y*z^7 - 84*y^2*z^7 + 2*y^3*z^7 + 49*z^8 - 44*y*z^8 - 7*z^9)* G[0, 0, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((26*y^2 - 50*y^3 + 26*y^4 - 4*y^5 + y^6 + 100*y*z - 304*y^2*z + 258*y^3*z - 68*y^4*z + 10*y^5*z + 58*z^2 - 522*y*z^2 + 831*y^2*z^2 - 390*y^3*z^2 + 59*y^4*z^2 - 4*y^5*z^2 - 236*z^3 + 976*y*z^3 - 870*y^2*z^3 + 206*y^3*z^3 - 16*y^4*z^3 + 361*z^4 - 790*y*z^4 + 333*y^2*z^4 - 24*y^3*z^4 - 246*z^5 + 240*y*z^5 - 16*y^2*z^5 + 63*z^6 - 4*y*z^6)*G[0, 0, -y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 20*y^3*z - 61*y^4*z + 71*y^5*z - 39*y^6*z + 9*y^7*z + 51*y^2*z^2 - 199*y^3*z^2 + 265*y^4*z^2 - 163*y^5*z^2 + 47*y^6*z^2 - y^7*z^2 + 66*y*z^3 - 367*y^2*z^3 + 635*y^3*z^3 - 439*y^4*z^3 + 133*y^5*z^3 - 13*y^6*z^3 + 3*y^7*z^3 + 22*z^4 - 352*y*z^4 + 958*y^2*z^4 - 890*y^3*z^4 + 300*y^4*z^4 - 40*y^5*z^4 + 12*y^6*z^4 - 102*z^5 + 746*y*z^5 - 1174*y^2*z^5 + 562*y^3*z^5 - 72*y^4*z^5 + 16*y^5*z^5 + 190*z^6 - 784*y*z^6 + 679*y^2*z^6 - 119*y^3*z^6 + 4*y^4*z^6 - 178*z^7 + 406*y*z^7 - 139*y^2*z^7 - 9*y^3*z^7 + 84*z^8 - 80*y*z^8 - 8*y^2*z^8 - 16*z^9 - 2*y*z^9)*G[0, 0, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((2*y^3 - 4*y^4 + 2*y^5 + 34*y^2*z - 79*y^3*z + 49*y^4*z + y^5*z - 8*y^6*z + 4*y^7*z + 74*y*z^2 - 326*y^2*z^2 + 375*y^3*z^2 - 107*y^4*z^2 - 25*y^5*z^2 + 16*y^6*z^2 + 40*z^3 - 463*y*z^3 + 1018*y^2*z^3 - 659*y^3*z^3 + 71*y^4*z^3 + 27*y^5*z^3 - 206*z^4 + 1121*y*z^4 - 1434*y^2*z^4 + 493*y^3*z^4 - 5*y^4*z^4 - y^5*z^4 + 425*z^5 - 1324*y*z^5 + 944*y^2*z^5 - 126*y^3*z^5 - 4*y^4*z^5 - 439*z^6 + 766*y*z^6 - 232*y^2*z^6 - 6*y^3*z^6 + 227*z^7 - 173*y*z^7 - 4*y^2*z^7 - 47*z^8 - y*z^8)*G[0, 0, -y, -y, z])/ (2*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-14*y^2 + 26*y^3 - 11*y^4 - 2*y^5 + 2*y^6 - 12*y*z + 78*y^2*z - 84*y^3*z + 14*y^4*z + 8*y^5*z - 2*z^2 + 54*y*z^2 - 148*y^2*z^2 + 78*y^3*z^2 + 7*y^4*z^2 - 2*y^5*z^2 + 10*z^3 - 88*y*z^3 + 110*y^2*z^3 - 8*y^3*z^3 - 8*y^4*z^3 - 17*z^4 + 60*y*z^4 - 18*y^2*z^4 - 12*y^3*z^4 + 12*z^5 - 12*y*z^5 - 8*y^2*z^5 - 3*z^6 - 2*y*z^6)*G[0, 1, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + ((-29*y^2 + 59*y^3 - 31*y^4 - 3*y^5 + 6*y^6 - 30*y*z + 182*y^2*z - 212*y^3*z + 50*y^4*z + 18*y^5*z - 8*z^2 + 145*y*z^2 - 382*y^2*z^2 + 229*y^3*z^2 - y^4*z^2 - 3*y^5*z^2 + 36*z^3 - 252*y*z^3 + 322*y^2*z^3 - 58*y^3*z^3 - 12*y^4*z^3 - 58*z^4 + 186*y*z^4 - 81*y^2*z^4 - 18*y^3*z^4 + 40*z^5 - 46*y*z^5 - 12*y^2*z^5 - 10*z^6 - 3*y*z^6)*G[0, 1, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 17*y^2*z - 59*y^3*z + 66*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 40*y*z^2 - 123*y^2*z^2 + 231*y^3*z^2 - 134*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 23*z^3 - 183*y*z^3 + 412*y^2*z^3 - 437*y^3*z^3 + 110*y^4*z^3 + 41*y^5*z^3 - 85*z^4 + 417*y*z^4 - 658*y^2*z^4 + 407*y^3*z^4 - 52*y^4*z^4 + 5*y^5*z^4 + 150*z^5 - 498*y*z^5 + 519*y^2*z^5 - 180*y^3*z^5 + 20*y^4*z^5 - 140*z^6 + 306*y*z^6 - 185*y^2*z^6 + 30*y^3*z^6 + 67*z^7 - 83*y*z^7 + 20*y^2*z^7 - 13*z^8 + 5*y*z^8)*G[0, 1, 0, -y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + (3*G[0, 1, 1, 0, z])/y^3 + ((-29*y^2 + 59*y^3 - 31*y^4 - 3*y^5 + 6*y^6 - 30*y*z + 182*y^2*z - 212*y^3*z + 50*y^4*z + 18*y^5*z - 8*z^2 + 145*y*z^2 - 382*y^2*z^2 + 229*y^3*z^2 - y^4*z^2 - 3*y^5*z^2 + 36*z^3 - 252*y*z^3 + 322*y^2*z^3 - 58*y^3*z^3 - 12*y^4*z^3 - 58*z^4 + 186*y*z^4 - 81*y^2*z^4 - 18*y^3*z^4 + 40*z^5 - 46*y*z^5 - 12*y^2*z^5 - 10*z^6 - 3*y*z^6)*G[0, 1, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 17*y^2*z - 59*y^3*z + 66*y^4*z - 5*y^5*z - 20*y^6*z + 8*y^7*z - 2*z^2 + 40*y*z^2 - 123*y^2*z^2 + 231*y^3*z^2 - 134*y^4*z^2 - 37*y^5*z^2 + 36*y^6*z^2 + 23*z^3 - 183*y*z^3 + 412*y^2*z^3 - 437*y^3*z^3 + 110*y^4*z^3 + 41*y^5*z^3 - 85*z^4 + 417*y*z^4 - 658*y^2*z^4 + 407*y^3*z^4 - 52*y^4*z^4 + 5*y^5*z^4 + 150*z^5 - 498*y*z^5 + 519*y^2*z^5 - 180*y^3*z^5 + 20*y^4*z^5 - 140*z^6 + 306*y*z^6 - 185*y^2*z^6 + 30*y^3*z^6 + 67*z^7 - 83*y*z^7 + 20*y^2*z^7 - 13*z^8 + 5*y*z^8)*G[0, 1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)* G[0, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 2*y^2*z + 14*y^3*z - 62*y^4*z + 86*y^5*z - 52*y^6*z + 12*y^7*z + 4*y*z^2 + 9*y^2*z^2 - 122*y^3*z^2 + 241*y^4*z^2 - 196*y^5*z^2 + 68*y^6*z^2 - 4*y^7*z^2 + 2*z^3 + 18*y*z^3 - 145*y^2*z^3 + 368*y^3*z^3 - 375*y^4*z^3 + 172*y^5*z^3 - 28*y^6*z^3 + 4*y^7*z^3 + 5*z^4 - 162*y*z^4 + 445*y^2*z^4 - 492*y^3*z^4 + 247*y^4*z^4 - 64*y^5*z^4 + 16*y^6*z^4 - 47*z^5 + 386*y*z^5 - 577*y^2*z^5 + 290*y^3*z^5 - 63*y^4*z^5 + 22*y^5*z^5 + 100*z^6 - 424*y*z^6 + 334*y^2*z^6 - 50*y^3*z^6 + 8*y^4*z^6 - 98*z^7 + 222*y*z^7 - 60*y^2*z^7 - 8*y^3*z^7 + 47*z^8 - 42*y*z^8 - 8*y^2*z^8 - 9*z^9 - 2*y*z^9)*G[0, 1 - y, 0, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^2 + 16*y^3 - 18*y^4 - 6*y^5 + 8*y^6 + 30*y*z - 28*y^2*z - 46*y^3*z + 12*y^4*z + 28*y^5*z + 19*z^2 - 144*y*z^2 + 104*y^2*z^2 + 8*y^3*z^2 + 38*y^4*z^2 - 6*y^5*z^2 - 76*z^3 + 258*y*z^3 - 144*y^2*z^3 + 58*y^3*z^3 - 24*y^4*z^3 + 114*z^4 - 210*y*z^4 + 93*y^2*z^4 - 36*y^3*z^4 - 76*z^5 + 72*y*z^5 - 24*y^2*z^5 + 19*z^6 - 6*y*z^6)*G[0, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)* G[0, 1 - y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-7*y^4 + 21*y^5 - 21*y^6 + 7*y^7 - 26*y^3*z + 101*y^4*z - 145*y^5*z + 91*y^6*z - 21*y^7*z - 127*y^2*z^2 + 440*y^3*z^2 - 564*y^4*z^2 + 338*y^5*z^2 - 92*y^6*z^2 + 5*y^7*z^2 - 192*y*z^3 + 1109*y^2*z^3 - 1856*y^3*z^3 + 1180*y^4*z^3 - 268*y^5*z^3 + 18*y^6*z^3 - 7*y^7*z^3 - 88*z^4 + 1169*y*z^4 - 3345*y^2*z^4 + 3237*y^3*z^4 - 1054*y^4*z^4 + 91*y^5*z^4 - 28*y^6*z^4 + 432*z^5 - 2767*y*z^5 + 4695*y^2*z^5 - 2609*y^3*z^5 + 416*y^4*z^5 - 53*y^5*z^5 - 850*z^6 + 3218*y*z^6 - 3200*y^2*z^6 + 887*y^3*z^6 - 72*y^4*z^6 + 838*z^7 - 1862*y*z^7 + 912*y^2*z^7 - 73*y^3*z^7 - 414*z^8 + 445*y*z^8 - 44*y^2*z^8 + 82*z^9 - 11*y*z^9)* G[0, 1 - y, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((7*y^2 - 6*y^3 - 3*y^4 - 2*y^5 + 3*y^6 + 78*y*z - 158*y^2*z + 68*y^3*z - 2*y^4*z + 10*y^5*z + 53*z^2 - 390*y*z^2 + 461*y^2*z^2 - 130*y^3*z^2 + 16*y^4*z^2 - 2*y^5*z^2 - 202*z^3 + 698*y*z^3 - 484*y^2*z^3 + 80*y^3*z^3 - 8*y^4*z^3 + 290*z^4 - 540*y*z^4 + 182*y^2*z^4 - 12*y^3*z^4 - 186*z^5 + 156*y*z^5 - 8*y^2*z^5 + 45*z^6 - 2*y*z^6)*G[0, 1 - y, -y, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 2*y^2*z - 32*y^3*z + 100*y^4*z - 130*y^5*z + 78*y^6*z - 18*y^7*z + 4*y*z^2 - 149*y^2*z^2 + 473*y^3*z^2 - 564*y^4*z^2 + 309*y^5*z^2 - 75*y^6*z^2 + 2*y^7*z^2 + 2*z^3 - 216*y*z^3 + 1175*y^2*z^3 - 1919*y^3*z^3 + 1188*y^4*z^3 - 249*y^5*z^3 + 7*y^6*z^3 - 6*y^7*z^3 - 97*z^4 + 1219*y*z^4 - 3430*y^2*z^4 + 3311*y^3*z^4 - 1087*y^4*z^4 + 87*y^5*z^4 - 24*y^6*z^4 + 447*z^5 - 2811*y*z^5 + 4760*y^2*z^5 - 2693*y^3*z^5 + 453*y^4*z^5 - 51*y^5*z^5 - 860*z^6 + 3234*y*z^6 - 3257*y^2*z^6 + 956*y^3*z^6 - 84*y^4*z^6 + 838*z^7 - 1870*y*z^7 + 959*y^2*z^7 - 96*y^3*z^7 - 411*z^8 + 455*y*z^8 - 60*y^2*z^8 + 81*z^9 - 15*y*z^9)*G[0, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-6*y^3 + 12*y^4 - 6*y^5 - 46*y^2*z + 139*y^3*z - 124*y^4*z + 17*y^5*z + 23*y^6*z - 8*y^7*z - 46*y*z^2 + 368*y^2*z^2 - 627*y^3*z^2 + 320*y^4*z^2 + 19*y^5*z^2 - 39*y^6*z^2 - 4*z^3 + 279*y*z^3 - 1094*y^2*z^3 + 1161*y^3*z^3 - 337*y^4*z^3 - 27*y^5*z^3 + 32*z^4 - 677*y*z^4 + 1578*y^2*z^4 - 1033*y^3*z^4 + 173*y^4*z^4 - 11*y^5*z^4 - 86*z^5 + 828*y*z^5 - 1160*y^2*z^5 + 432*y^3*z^5 - 44*y^4*z^5 + 106*z^6 - 522*y*z^6 + 398*y^2*z^6 - 66*y^3*z^6 - 62*z^7 + 149*y*z^7 - 44*y^2*z^7 + 14*z^8 - 11*y*z^8)* G[0, 1 - y, -y, -y, z])/(2*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-20*y^2 + 36*y^3 - 16*y^4 + 2*y^6 + 24*y*z + 26*y^2*z - 80*y^3*z + 32*y^4*z + 4*y^5*z + 26*z^2 - 148*y*z^2 + 65*y^2*z^2 + 52*y^3*z^2 - 14*y^4*z^2 - 102*z^3 + 298*y*z^3 - 128*y^2*z^3 - 8*y^3*z^3 + 151*z^4 - 248*y*z^4 + 57*y^2*z^4 - 100*z^5 + 74*y*z^5 + 25*z^6)*G[0, -y, 0, 0, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 6*y^4*z + 14*y^5*z - 10*y^6*z + 2*y^7*z - 24*y^2*z^2 + 41*y^3*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 28*y*z^3 + 28*y^2*z^3 - 76*y^3*z^3 + 2*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 31*z^4 - 180*y*z^4 + 105*y^2*z^4 + 16*y^3*z^4 + 17*y^4*z^4 - 8*y^5*z^4 - 124*z^5 + 378*y*z^5 - 206*y^2*z^5 + 32*y^3*z^5 - 12*y^4*z^5 + 188*z^6 - 330*y*z^6 + 105*y^2*z^6 - 13*y^3*z^6 - 128*z^7 + 106*y*z^7 - 8*y^2*z^7 + 33*z^8 - 2*y*z^8)*G[0, -y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((52*y^2 - 96*y^3 + 44*y^4 - 4*y^6 + 8*y*z - 210*y^2*z + 284*y^3*z - 88*y^4*z - 8*y^5*z - 14*z^2 + 301*y^2*z^2 - 280*y^3*z^2 + 40*y^4*z^2 + 54*z^3 - 50*y*z^3 - 180*y^2*z^3 + 92*y^3*z^3 - 81*z^4 + 68*y*z^4 + 37*y^2*z^4 + 56*z^5 - 26*y*z^5 - 15*z^6)*G[0, -y, 0, -y, z])/ (2*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 3*y^5 + 3*y^6 - y^7 - 6*y^4*z + 14*y^5*z - 10*y^6*z + 2*y^7*z - 24*y^2*z^2 + 41*y^3*z^2 - 27*y^5*z^2 + 13*y^6*z^2 - y^7*z^2 + 28*y*z^3 + 28*y^2*z^3 - 76*y^3*z^3 + 2*y^4*z^3 + 28*y^5*z^3 - 4*y^6*z^3 + 31*z^4 - 180*y*z^4 + 105*y^2*z^4 + 16*y^3*z^4 + 17*y^4*z^4 - 8*y^5*z^4 - 124*z^5 + 378*y*z^5 - 206*y^2*z^5 + 32*y^3*z^5 - 12*y^4*z^5 + 188*z^6 - 330*y*z^6 + 105*y^2*z^6 - 13*y^3*z^6 - 128*z^7 + 106*y*z^7 - 8*y^2*z^7 + 33*z^8 - 2*y*z^8)*G[0, -y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-7*y^4 + 7*y^5 - 28*y^3*z + 35*y^4*z - 21*y^5*z - 115*y^2*z^2 + 125*y^3*z^2 - 50*y^4*z^2 + 5*y^5*z^2 - 162*y*z^3 + 413*y^2*z^3 - 163*y^3*z^3 + 4*y^4*z^3 - 7*y^5*z^3 - 72*z^4 + 520*y*z^4 - 500*y^2*z^4 + 73*y^3*z^4 - 14*y^4*z^4 + 216*z^5 - 570*y*z^5 + 234*y^2*z^5 - 23*y^3*z^5 - 216*z^6 + 228*y*z^6 - 32*y^2*z^6 + 72*z^7 - 16*y*z^7)* G[0, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 2*y^3*z + 16*y^4*z - 26*y^5*z + 12*y^6*z + 6*y^2*z^2 - 4*y^3*z^2 - 18*y^4*z^2 + 15*y^5*z^2 - 14*y*z^3 + 20*y^2*z^3 - 10*y^3*z^3 - 21*z^4 + 75*y*z^4 - 48*y^2*z^4 - 15*y^3*z^4 + 44*z^5 - 62*y*z^5 - 12*y^2*z^5 - 23*z^6 - 3*y*z^6)*G[0, -y, 1 - y, -y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 4*y^3*z - 6*y^4*z - 8*y^2*z^2 - 3*y^3*z^2 - 40*y*z^3 - 24*z^4)*G[0, -y, -y, 0, z])/(2*y^3*z^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 2*y^3*z - 25*y^4*z + 53*y^5*z - 39*y^6*z + 9*y^7*z + 2*y^2*z^2 + 61*y^4*z^2 - 132*y^5*z^2 + 84*y^6*z^2 - 17*y^7*z^2 + 22*y*z^3 - 20*y^2*z^3 - 44*y^3*z^3 - 87*y^4*z^3 + 198*y^5*z^3 - 82*y^6*z^3 + 3*y^7*z^3 + 21*z^4 - 135*y*z^4 + 54*y^2*z^4 + 115*y^3*z^4 + 97*y^4*z^4 - 133*y^5*z^4 + 12*y^6*z^4 - 105*z^5 + 321*y*z^5 - 50*y^2*z^5 - 123*y^3*z^5 - 49*y^4*z^5 + 15*y^5*z^5 + 212*z^6 - 370*y*z^6 - 4*y^2*z^6 + 65*y^3*z^6 - 216*z^7 + 204*y*z^7 + 30*y^2*z^7 - 15*y^3*z^7 + 111*z^8 - 39*y*z^8 - 12*y^2*z^8 - 23*z^9 - 3*y*z^9)* G[0, -y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 8*y^3*z - 37*y^4*z + 59*y^5*z - 39*y^6*z + 9*y^7*z + 8*y^2*z^2 - 57*y^3*z^2 + 140*y^4*z^2 - 153*y^5*z^2 + 74*y^6*z^2 - 13*y^7*z^2 + 4*y*z^3 - 42*y^2*z^3 + 161*y^3*z^3 - 276*y^4*z^3 + 211*y^5*z^3 - 64*y^6*z^3 + 3*y^7*z^3 - 14*y*z^4 + 94*y^2*z^4 - 266*y^3*z^4 + 312*y^4*z^4 - 136*y^5*z^4 + 12*y^6*z^4 + 2*z^5 + 18*y*z^5 - 134*y^2*z^5 + 276*y^3*z^5 - 178*y^4*z^5 + 24*y^5*z^5 - 8*z^6 - 16*y*z^6 + 138*y^2*z^6 - 161*y^3*z^6 + 36*y^4*z^6 + 12*z^7 + 20*y*z^7 - 88*y^2*z^7 + 39*y^3*z^7 - 8*z^8 - 18*y*z^8 + 24*y^2*z^8 + 2*z^9 + 6*y*z^9)*G[0, -y, -y, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 + 10*z^2 - 13*y*z^2 + 7*y^2*z^2 - 7*y^3*z^2 - 24*z^3 + 24*y*z^3 - 14*y^2*z^3 + 13*z^4 - 7*y*z^4)* G[1, 0, 0, 0, z])/(2*y^3*z^2*(-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 11*z + 44*y*z - 64*y^2*z + 40*y^3*z - 9*y^4*z + 25*z^2 - 79*y*z^2 + 100*y^2*z^2 - 77*y^3*z^2 + 45*y^4*z^2 - 16*y^5*z^2 - 65*z^3 + 121*y*z^3 - 106*y^2*z^3 + 87*y^3*z^3 - 39*y^4*z^3 + 125*z^4 - 154*y*z^4 + 88*y^2*z^4 - 43*y^3*z^4 - 133*z^5 + 118*y*z^5 - 46*y^2*z^5 + 5*y^3*z^5 + 71*z^6 - 43*y*z^6 + 10*y^2*z^6 - 15*z^7 + 5*y*z^7)* G[1, 0, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((3 - 12*y + 18*y^2 - 12*y^3 + 3*y^4 - 19*z^2 + 37*y*z^2 - 17*y^2*z^2 + y^3*z^2 + 26*z^3 - 26*y*z^3 + 2*y^2*z^3 - 10*z^4 + y*z^4)*G[1, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)*G[1, 0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)* G[1, 0, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z - z^2 + 7*y*z^2 - 3*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 24*z^3 - 48*y*z^3 + 9*y^2*z^3 + 29*y^3*z^3 - 51*z^4 + 67*y*z^4 - 10*y^2*z^4 + 40*z^5 - 31*y*z^5 + 3*y^2*z^5 - 11*z^6 + 3*y*z^6)* G[1, 0, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 18*z^2 + 30*y*z^2 - 6*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 72*z^3 - 100*y*z^3 + 28*y^2*z^3 - 4*y^3*z^3 - 103*z^4 + 100*y*z^4 - 20*y^2*z^4 + 2*y^3*z^4 + 66*z^5 - 36*y*z^5 + 4*y^2*z^5 - 16*z^6 + 2*y*z^6)*G[1, 0, -y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 2*y*z + 8*y^2*z - 6*y^3*z + 7*z^2 + 6*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 12*z^3 - 69*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 48*z^4 + 101*y*z^4 - 13*y^2*z^4 + 44*z^5 - 45*y*z^5 + 3*y^2*z^5 - 13*z^6 + 3*y*z^6)* G[1, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - z + 4*y*z - 8*y^2*z + 8*y^3*z - 3*y^4*z + 22*z^2 - 49*y*z^2 + 29*y^2*z^2 + 19*y^3*z^2 - 41*y^4*z^2 + 16*y^5*z^2 - 130*z^3 + 241*y*z^3 - 109*y^2*z^3 - 41*y^3*z^3 + 43*y^4*z^3 + 285*z^4 - 414*y*z^4 + 143*y^2*z^4 + 13*y^3*z^4 - 301*z^5 + 310*y*z^5 - 71*y^2*z^5 + 5*y^3*z^5 + 156*z^6 - 93*y*z^6 + 10*y^2*z^6 - 32*z^7 + 5*y*z^7)* G[1, 0, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 13*z^2 - 25*y*z^2 + 12*y^2*z^2 - y^3*z^2 - 22*z^3 + 22*y*z^3 - 2*y^2*z^3 + 10*z^4 - y*z^4)* G[1, 1, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2) + ((2 - 3*y - 2*y^2 - 4*z + 2*y*z + 2*z^2 + y*z^2)*G[1, 1, 0, 1 - y, z])/(y^3*(-1 + z)^2) + ((-8 + 32*y - 40*y^2 + 16*y^3 - z - 14*y*z + 49*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 125*z^2 - 272*y*z^2 + 109*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 330*z^3 + 588*y*z^3 - 221*y^2*z^3 - 88*y^3*z^3 + 370*z^4 - 472*y*z^4 + 119*y^2*z^4 - 8*y^3*z^4 - 197*z^5 + 146*y*z^5 - 16*y^2*z^5 + 41*z^6 - 8*y*z^6)*G[1, 1, 0, -y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2) - (3*G[1, 1, 1, 0, z])/(2*y^3) + ((2 - 3*y - 2*y^2 - 4*z + 2*y*z + 2*z^2 + y*z^2)*G[1, 1, 1 - y, 0, z])/(y^3*(-1 + z)^2) + ((-8 + 32*y - 40*y^2 + 16*y^3 - z - 14*y*z + 49*y^2*z - 136*y^3*z + 168*y^4*z - 64*y^5*z + 125*z^2 - 272*y*z^2 + 109*y^2*z^2 + 216*y^3*z^2 - 168*y^4*z^2 - 330*z^3 + 588*y*z^3 - 221*y^2*z^3 - 88*y^3*z^3 + 370*z^4 - 472*y*z^4 + 119*y^2*z^4 - 8*y^3*z^4 - 197*z^5 + 146*y*z^5 - 16*y^2*z^5 + 41*z^6 - 8*y*z^6)*G[1, 1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z* (-1 + y + z)^2) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 2*y*z^2 + 8*y^2*z^2 - 6*y^3*z^2 - y^4*z^2 - 8*y^2*z^3 + 4*y^3*z^3 + 5*z^4 - 8*y*z^4 + 10*y^2*z^4 - 2*y^3*z^4 - 6*z^5 + 8*y*z^5 - 4*y^2*z^5 + 2*z^6 - 2*y*z^6)* G[1, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)* G[1, 1 - y, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z - z^2 + 7*y*z^2 - 3*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 24*z^3 - 48*y*z^3 + 9*y^2*z^3 + 29*y^3*z^3 - 51*z^4 + 67*y*z^4 - 10*y^2*z^4 + 40*z^5 - 31*y*z^5 + 3*y^2*z^5 - 11*z^6 + 3*y*z^6)* G[1, 1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-4 + 16*y - 24*y^2 + 16*y^3 - 4*y^4 + 8*z - 32*y*z + 48*y^2*z - 32*y^3*z + 8*y^4*z + 15*z^2 - 33*y*z^2 + 13*y^2*z^2 + 17*y^3*z^2 - 10*y^4*z^2 - 60*z^3 + 130*y*z^3 - 72*y^2*z^3 - 2*y^3*z^3 + 70*z^4 - 112*y*z^4 + 33*y^2*z^4 + y^3*z^4 - 36*z^5 + 30*y*z^5 + 2*y^2*z^5 + 7*z^6 + y*z^6)*G[1, 1 - y, 1, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-4 + 12*y - 12*y^2 + 4*y^3 + 4*z - 16*y*z + 20*y^2*z - 8*y^3*z + 23*z^2 - 18*y*z^2 - 11*y^2*z^2 - 2*y^3*z^2 - 53*z^3 + 35*y*z^3 + 4*y^2*z^3 + 41*z^4 - 12*y*z^4 - y^2*z^4 - 11*z^5 - y*z^5)* G[1, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 9*y*z^2 - 4*y^2*z^2 - 29*y^3*z^2 + 16*y^4*z^2 + 20*z^3 - 53*y*z^3 + 10*y^2*z^3 + 31*y^3*z^3 - 45*z^4 + 70*y*z^4 - 9*y^2*z^4 + 36*z^5 - 30*y*z^5 + 2*y^2*z^5 - 10*z^6 + 2*y*z^6)* G[1, 1 - y, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 18*z^2 + 30*y*z^2 - 6*y^2*z^2 - 2*y^3*z^2 - y^4*z^2 + 72*z^3 - 100*y*z^3 + 28*y^2*z^3 - 4*y^3*z^3 - 103*z^4 + 100*y*z^4 - 20*y^2*z^4 + 2*y^3*z^4 + 66*z^5 - 36*y*z^5 + 4*y^2*z^5 - 16*z^6 + 2*y*z^6)*G[1, 1 - y, -y, 0, z])/ (2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-2 + 6*y - 6*y^2 + 2*y^3 - 2*y*z + 8*y^2*z - 6*y^3*z + 7*z^2 + 6*y*z^2 - 5*y^2*z^2 - 56*y^3*z^2 + 32*y^4*z^2 + 12*z^3 - 69*y*z^3 + 13*y^2*z^3 + 60*y^3*z^3 - 48*z^4 + 101*y*z^4 - 13*y^2*z^4 + 44*z^5 - 45*y*z^5 + 3*y^2*z^5 - 13*z^6 + 3*y*z^6)* G[1, 1 - y, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - z + 4*y*z - 8*y^2*z + 8*y^3*z - 3*y^4*z + 22*z^2 - 49*y*z^2 + 29*y^2*z^2 + 19*y^3*z^2 - 41*y^4*z^2 + 16*y^5*z^2 - 130*z^3 + 241*y*z^3 - 109*y^2*z^3 - 41*y^3*z^3 + 43*y^4*z^3 + 285*z^4 - 414*y*z^4 + 143*y^2*z^4 + 13*y^3*z^4 - 301*z^5 + 310*y*z^5 - 71*y^2*z^5 + 5*y^3*z^5 + 156*z^6 - 93*y*z^6 + 10*y^2*z^6 - 32*z^7 + 5*y*z^7)* G[1, 1 - y, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-12*y^2 + 17*y^3 + 4*y^4 - 40*y*z + 58*y^2*z - 18*y^3*z - 24*z^2 + 97*y*z^2 - 60*y^2*z^2 + 9*y^3*z^2 + 48*z^3 - 66*y*z^3 + 18*y^2*z^3 - 24*z^4 + 9*y*z^4)*G[1 - y, 0, 0, 0, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)* G[1 - y, 0, 0, 1 - y, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-6*y^2 + 24*y^3 - 34*y^4 + 18*y^5 - 2*y^7 - 12*y*z + 68*y^2*z - 128*y^3*z + 104*y^4*z - 30*y^5*z - 8*y^6*z + 6*y^7*z - 6*z^2 + 64*y*z^2 - 182*y^2*z^2 + 168*y^3*z^2 - 37*y^4*z^2 - 18*y^5*z^2 + 9*y^6*z^2 + 2*y^7*z^2 + 20*z^3 - 72*y*z^3 + 54*y^2*z^3 + 126*y^3*z^3 - 157*y^4*z^3 + 36*y^5*z^3 + 7*y^6*z^3 + 2*y^7*z^3 - 6*z^4 - 158*y*z^4 + 434*y^2*z^4 - 456*y^3*z^4 + 172*y^4*z^4 - 10*y^5*z^4 + 8*y^6*z^4 - 64*z^5 + 492*y*z^5 - 700*y^2*z^5 + 360*y^3*z^5 - 56*y^4*z^5 + 12*y^5*z^5 + 125*z^6 - 516*y*z^6 + 426*y^2*z^6 - 96*y^3*z^6 + 8*y^4*z^6 - 105*z^7 + 248*y*z^7 - 94*y^2*z^7 + 2*y^3*z^7 + 43*z^8 - 46*y*z^8 - 7*z^9)* G[1 - y, 0, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-2*y^2 + 8*y^3 - 12*y^4 + 8*y^5 - 2*y^6 - 4*y*z + 20*y^2*z - 40*y^3*z + 40*y^4*z - 20*y^5*z + 4*y^6*z - 2*z^2 + 16*y*z^2 - 42*y^2*z^2 + 70*y^3*z^2 - 59*y^4*z^2 + 10*y^5*z^2 + 6*y^6*z^2 + 4*z^3 + 20*y*z^3 - 22*y^2*z^3 - 52*y^3*z^3 + 22*y^4*z^3 + 24*y^5*z^3 + 22*z^4 - 174*y*z^4 + 158*y^2*z^4 - 22*y^3*z^4 + 41*y^4*z^4 - 6*y^5*z^4 - 90*z^5 + 308*y*z^5 - 194*y^2*z^5 + 72*y^3*z^5 - 24*y^4*z^5 + 127*z^6 - 236*y*z^6 + 106*y^2*z^6 - 36*y^3*z^6 - 80*z^7 + 76*y*z^7 - 24*y^2*z^7 + 19*z^8 - 6*y*z^8)*G[1 - y, 0, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)* G[1 - y, 0, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((6*y^2 - 24*y^3 + 33*y^4 - 15*y^5 - 3*y^6 + 3*y^7 + 12*y*z - 70*y^2*z + 132*y^3*z - 99*y^4*z + 13*y^5*z + 21*y^6*z - 9*y^7*z + 6*z^2 - 68*y*z^2 + 110*y^2*z^2 + 48*y^3*z^2 - 156*y^4*z^2 + 58*y^5*z^2 + 9*y^6*z^2 - 7*y^7*z^2 - 22*z^3 - 50*y*z^3 + 744*y^2*z^3 - 1368*y^3*z^3 + 748*y^4*z^3 - 18*y^5*z^3 - 47*y^6*z^3 - 3*y^7*z^3 - 57*z^4 + 1033*y*z^4 - 3054*y^2*z^4 + 2913*y^3*z^4 - 807*y^4*z^4 - 23*y^5*z^4 - 12*y^6*z^4 + 409*z^5 - 2705*y*z^5 + 4574*y^2*z^5 - 2511*y^3*z^5 + 345*y^4*z^5 - 31*y^5*z^5 - 835*z^6 + 3198*y*z^6 - 3186*y^2*z^6 + 891*y^3*z^6 - 64*y^4*z^6 + 825*z^7 - 1852*y*z^7 + 928*y^2*z^7 - 81*y^3*z^7 - 406*z^8 + 445*y*z^8 - 52*y^2*z^8 + 80*z^9 - 13*y*z^9)*G[1 - y, 0, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 4*y^3*z + 20*y^4*z - 32*y^5*z + 20*y^6*z - 4*y^7*z - 2*y^2*z^2 + 30*y^3*z^2 - 68*y^4*z^2 + 56*y^5*z^2 - 19*y^6*z^2 + 2*y^7*z^2 + 64*y*z^3 - 104*y^2*z^3 - 22*y^3*z^3 + 84*y^4*z^3 - 34*y^5*z^3 + 8*y^6*z^3 + 46*z^4 - 340*y*z^4 + 363*y^2*z^4 - 40*y^3*z^4 - 31*y^4*z^4 + 10*y^5*z^4 - 184*z^5 + 636*y*z^5 - 414*y^2*z^5 + 46*y^3*z^5 + 275*z^6 - 510*y*z^6 + 165*y^2*z^6 - 10*y^3*z^6 - 182*z^7 + 152*y*z^7 - 8*y^2*z^7 + 45*z^8 - 2*y*z^8)* G[1 - y, 0, -y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-9*y^4 + 9*y^5 - 4*y^2*z - 24*y^3*z + 45*y^4*z - 27*y^5*z - 8*y*z^2 - 96*y^2*z^2 + 126*y^3*z^2 - 62*y^4*z^2 + 11*y^5*z^2 - 4*z^3 - 146*y*z^3 + 402*y^2*z^3 - 166*y^3*z^3 + 12*y^4*z^3 - 9*y^5*z^3 - 69*z^4 + 531*y*z^4 - 511*y^2*z^4 + 72*y^3*z^4 - 18*y^4*z^4 + 231*z^5 - 607*y*z^5 + 239*y^2*z^5 - 24*y^3*z^5 - 239*z^6 + 245*y*z^6 - 30*y^2*z^6 + 81*z^7 - 15*y*z^7)*G[1 - y, 0, -y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^2) + ((-5*y^4 + 15*y^5 - 15*y^6 + 5*y^7 - 2*y^2*z - 8*y^3*z + 57*y^4*z - 97*y^5*z + 65*y^6*z - 15*y^7*z - 4*y*z^2 - 34*y^2*z^2 + 166*y^3*z^2 - 282*y^4*z^2 + 230*y^5*z^2 - 82*y^6*z^2 + 7*y^7*z^2 - 2*z^3 - 36*y*z^3 + 360*y^2*z^3 - 724*y^3*z^3 + 594*y^4*z^3 - 224*y^5*z^3 + 36*y^6*z^3 - 5*y^7*z^3 - 3*z^4 + 287*y*z^4 - 1128*y^2*z^4 + 1315*y^3*z^4 - 586*y^4*z^4 + 109*y^5*z^4 - 20*y^6*z^4 + 45*z^5 - 721*y*z^5 + 1638*y^2*z^5 - 1153*y^3*z^5 + 286*y^4*z^5 - 41*y^5*z^5 - 111*z^6 + 872*y*z^6 - 1194*y^2*z^6 + 475*y^3*z^6 - 64*y^4*z^6 + 123*z^7 - 536*y*z^7 + 404*y^2*z^7 - 71*y^3*z^7 - 66*z^8 + 149*y*z^8 - 44*y^2*z^8 + 14*z^9 - 11*y*z^9)*G[1 - y, 0, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^2 - 4*y^3 + 6*y^4 - 4*y^5 + y^6 + 2*y*z - 10*y^2*z + 20*y^3*z - 20*y^4*z + 10*y^5*z - 2*y^6*z + z^2 - 8*y*z^2 - 5*y^2*z^2 + 19*y^3*z^2 + 2*y^4*z^2 - 11*y^5*z^2 + 3*y^6*z^2 - 2*z^3 - 14*y*z^3 + 126*y^2*z^3 - 136*y^3*z^3 + 20*y^4*z^3 + 12*y^5*z^3 - 3*z^4 + 87*y*z^4 - 248*y^2*z^4 + 137*y^3*z^4 + 6*y^4*z^4 - 3*y^5*z^4 + 12*z^5 - 124*y*z^5 + 170*y^2*z^5 - 18*y^3*z^5 - 12*y^4*z^5 - 13*z^6 + 68*y*z^6 - 22*y^2*z^6 - 18*y^3*z^6 + 6*z^7 - 8*y*z^7 - 12*y^2*z^7 - z^8 - 3*y*z^8)*G[1 - y, 1, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((-2*y^2 + 6*y^3 - 5*y^4 + y^6 - 4*y*z + 10*y^2*z - 8*y^3*z - y^4*z + 3*y^5*z - 2*z^2 + 2*y*z^2 + 33*y^2*z^2 - 29*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 42*y*z^3 - 57*y^2*z^3 - 2*y^3*z^3 + 13*z^4 - 38*y*z^4 - 3*y^2*z^4 - 9*z^5 - y*z^5)*G[1 - y, 1, 0, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-y^2 + 3*y^3 - y^4 - 3*y^5 + 2*y^6 - 2*y*z - 2*y^2*z + 13*y^3*z - 18*y^4*z + 15*y^5*z - 6*y^6*z - z^2 - 13*y*z^2 + 47*y^2*z^2 - 28*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 + 21*y*z^3 + 44*y^2*z^3 - 68*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 4*z^4 + 197*y*z^4 - 414*y^2*z^4 + 116*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 116*z^5 - 565*y*z^5 + 548*y^2*z^5 - 58*y^3*z^5 + 2*y^4*z^5 - 229*z^6 + 540*y*z^6 - 246*y^2*z^6 + 22*y^3*z^6 + 172*z^7 - 186*y*z^7 + 24*y^2*z^7 - 46*z^8 + 8*y*z^8)* G[1 - y, 1, 0, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) - (3*(-2 + 2*y + y^2 + 4*z - 2*y*z - 2*z^2)* G[1 - y, 1, 1, 0, z])/(2*y^3*(-1 + z)^2) + ((-2*y^2 + 6*y^3 - 5*y^4 + y^6 - 4*y*z + 10*y^2*z - 8*y^3*z - y^4*z + 3*y^5*z - 2*z^2 + 2*y*z^2 + 33*y^2*z^2 - 29*y^3*z^2 + 2*y^4*z^2 - 2*z^3 + 42*y*z^3 - 57*y^2*z^3 - 2*y^3*z^3 + 13*z^4 - 38*y*z^4 - 3*y^2*z^4 - 9*z^5 - y*z^5)*G[1 - y, 1, 1 - y, 0, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-y^2 + 3*y^3 - y^4 - 3*y^5 + 2*y^6 - 2*y*z - 2*y^2*z + 13*y^3*z - 18*y^4*z + 15*y^5*z - 6*y^6*z - z^2 - 13*y*z^2 + 47*y^2*z^2 - 28*y^3*z^2 + 47*y^4*z^2 - 86*y^5*z^2 + 38*y^6*z^2 - 8*z^3 + 21*y*z^3 + 44*y^2*z^3 - 68*y^3*z^3 - 152*y^4*z^3 + 144*y^5*z^3 - 2*y^6*z^3 - 4*z^4 + 197*y*z^4 - 414*y^2*z^4 + 116*y^3*z^4 + 154*y^4*z^4 - 6*y^5*z^4 + 116*z^5 - 565*y*z^5 + 548*y^2*z^5 - 58*y^3*z^5 + 2*y^4*z^5 - 229*z^6 + 540*y*z^6 - 246*y^2*z^6 + 22*y^3*z^6 + 172*z^7 - 186*y*z^7 + 24*y^2*z^7 - 46*z^8 + 8*y*z^8)* G[1 - y, 1, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((-16*y^2 + 17*y^3 + 2*y^4 - 56*y*z + 66*y^2*z - 26*y^3*z - 34*z^2 + 129*y*z^2 - 74*y^2*z^2 + 13*y^3*z^2 + 68*z^3 - 86*y*z^3 + 26*y^2*z^3 - 34*z^4 + 13*y*z^4)* G[1 - y, 1 - y, 0, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/ (2*y^3*(-1 + z)^2*(y + z)^2) + ((-11*y^4 + 11*y^5 - 6*y^2*z - 24*y^3*z + 55*y^4*z - 33*y^5*z - 12*y*z^2 - 87*y^2*z^2 + 132*y^3*z^2 - 76*y^4*z^2 + 17*y^5*z^2 - 6*z^3 - 134*y*z^3 + 395*y^2*z^3 - 168*y^3*z^3 + 22*y^4*z^3 - 11*y^5*z^3 - 64*z^4 + 523*y*z^4 - 504*y^2*z^4 + 66*y^3*z^4 - 22*y^4*z^4 + 228*z^5 - 607*y*z^5 + 224*y^2*z^5 - 22*y^3*z^5 - 240*z^6 + 241*y*z^6 - 22*y^2*z^6 + 82*z^7 - 11*y*z^7)*G[1 - y, 1 - y, 0, -y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-5*y^2 + 15*y^3 - 17*y^4 + 9*y^5 - 2*y^6 - 10*y*z + 35*y^2*z - 54*y^3*z + 49*y^4*z - 24*y^5*z + 4*y^6*z - 5*z^2 + 25*y*z^2 - 27*y^2*z^2 + 33*y^3*z^2 - 51*y^4*z^2 + 25*y^5*z^2 - 2*y^6*z^2 + 5*z^3 + 32*y*z^3 - 107*y^2*z^3 + 36*y^3*z^3 + 35*y^4*z^3 - 6*y^5*z^3 + 26*z^4 - 150*y*z^4 + 178*y^2*z^4 - 18*y^3*z^4 - 8*y^4*z^4 - 58*z^5 + 152*y*z^5 - 68*y^2*z^5 - 8*y^3*z^5 + 43*z^6 - 47*y*z^6 - 6*y^2*z^6 - 11*z^7 - 2*y*z^7)* G[1 - y, 1 - y, 1, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((-18*y^2 + 17*y^3 + y^4 - 64*y*z + 70*y^2*z - 30*y^3*z - 39*z^2 + 145*y*z^2 - 81*y^2*z^2 + 15*y^3*z^2 + 78*z^3 - 96*y*z^3 + 30*y^2*z^3 - 39*z^4 + 15*y*z^4)* G[1 - y, 1 - y, 1 - y, 0, z])/(2*y^3*(-1 + z)^2*(y + z)^2) + (31*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((4*y^3 - 8*y^4 + 22*y^5 - 18*y^6 + 12*y^2*z - 28*y^3*z + 90*y^4*z - 120*y^5*z + 54*y^6*z + 12*y*z^2 - 54*y^2*z^2 + 52*y^3*z^2 - 232*y^4*z^2 + 245*y^5*z^2 - 70*y^6*z^2 + 4*z^3 - 38*y*z^3 - 122*y^2*z^3 + 86*y^3*z^3 + 313*y^4*z^3 - 249*y^5*z^3 + 18*y^6*z^3 - 10*z^4 - 199*y*z^4 + 702*y^2*z^4 - 221*y^3*z^4 - 247*y^4*z^4 + 54*y^5*z^4 - 75*z^5 + 749*y*z^5 - 919*y^2*z^5 + 127*y^3*z^5 + 36*y^4*z^5 + 245*z^6 - 827*y*z^6 + 435*y^2*z^6 - 36*y^3*z^6 - 245*z^7 + 321*y*z^7 - 54*y^2*z^7 + 81*z^8 - 18*y*z^8)*G[1 - y, 1 - y, 1 - y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((-3*y^2 + 9*y^3 - 13*y^4 + 11*y^5 - 4*y^6 - 6*y*z + 21*y^2*z - 38*y^3*z + 49*y^4*z - 34*y^5*z + 8*y^6*z - 3*z^2 + 15*y*z^2 - 69*y^2*z^2 + 93*y^3*z^2 - 72*y^4*z^2 + 38*y^5*z^2 - 4*y^6*z^2 + 3*z^3 - 68*y*z^3 + 185*y^2*z^3 - 118*y^3*z^3 + 58*y^4*z^3 - 12*y^5*z^3 - 28*z^4 + 220*y*z^4 - 241*y^2*z^4 + 73*y^3*z^4 - 16*y^4*z^4 + 98*z^5 - 270*y*z^5 + 119*y^2*z^5 - 16*y^3*z^5 - 109*z^6 + 113*y*z^6 - 12*y^2*z^6 + 39*z^7 - 4*y*z^7)* G[1 - y, 1 - y, -y, 0, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((4*y^3 - 8*y^4 + 22*y^5 - 18*y^6 + 12*y^2*z - 34*y^3*z + 98*y^4*z - 120*y^5*z + 54*y^6*z + 12*y*z^2 - 48*y^2*z^2 + 123*y^3*z^2 - 264*y^4*z^2 + 241*y^5*z^2 - 70*y^6*z^2 + 4*z^3 - 32*y*z^3 - 51*y^2*z^3 - 115*y^3*z^3 + 341*y^4*z^3 - 245*y^5*z^3 + 18*y^6*z^3 - 8*z^4 - 160*y*z^4 + 429*y^2*z^4 - 20*y^3*z^4 - 251*y^4*z^4 + 54*y^5*z^4 - 68*z^5 + 588*y*z^5 - 614*y^2*z^5 + 62*y^3*z^5 + 36*y^4*z^5 + 212*z^6 - 646*y*z^6 + 326*y^2*z^6 - 36*y^3*z^6 - 208*z^7 + 256*y*z^7 - 54*y^2*z^7 + 68*z^8 - 18*y*z^8)*G[1 - y, 1 - y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-y^3 + 3*y^4 - 5*y^5 + 5*y^6 - 2*y^7 - 3*y^2*z + 11*y^3*z - 34*y^4*z + 43*y^5*z - 23*y^6*z + 6*y^7*z - 3*y*z^2 + 21*y^2*z^2 - 130*y^3*z^2 + 196*y^4*z^2 - 108*y^5*z^2 + 52*y^6*z^2 - 14*y^7*z^2 - z^3 + 15*y*z^3 - 216*y^2*z^3 + 576*y^3*z^3 - 411*y^4*z^3 + 156*y^5*z^3 - 66*y^6*z^3 + 2*y^7*z^3 + 4*z^4 - 148*y*z^4 + 822*y^2*z^4 - 1030*y^3*z^4 + 394*y^4*z^4 - 120*y^5*z^4 + 8*y^6*z^4 - 39*z^5 + 536*y*z^5 - 1326*y^2*z^5 + 806*y^3*z^5 - 156*y^4*z^5 + 10*y^5*z^5 + 138*z^6 - 823*y*z^6 + 955*y^2*z^6 - 222*y^3*z^6 - 205*z^7 + 571*y*z^7 - 245*y^2*z^7 - 10*y^3*z^7 + 138*z^8 - 146*y*z^8 - 8*y^2*z^8 - 35*z^9 - 2*y*z^9)* G[1 - y, 1 - y, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^3) + ((3*y^2 - 12*y^3 + 18*y^4 - 12*y^5 + 3*y^6 + 6*y*z - 30*y^2*z + 60*y^3*z - 60*y^4*z + 30*y^5*z - 6*y^6*z + 3*z^2 - 24*y*z^2 + 43*y^2*z^2 - 45*y^3*z^2 + 42*y^4*z^2 - 23*y^5*z^2 + 5*y^6*z^2 - 6*z^3 - 6*y*z^3 + 104*y^2*z^3 - 120*y^3*z^3 + 28*y^4*z^3 + 8*y^5*z^3 - 3*z^4 + 123*y*z^4 - 305*y^2*z^4 + 201*y^3*z^4 - 30*y^4*z^4 + y^5*z^4 + 14*z^5 - 182*y*z^5 + 262*y^2*z^5 - 90*y^3*z^5 + 4*y^4*z^5 - 8*z^6 + 104*y*z^6 - 81*y^2*z^6 + 6*y^3*z^6 - 2*z^7 - 22*y*z^7 + 4*y^2*z^7 + 2*z^8 + y*z^8)*G[1 - y, -y, 0, 0, z])/(2*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-y^2 + 3*y^3 - 2*y^4 - y^5 + y^6 - 2*y*z + 7*y^2*z - 10*y^3*z + 2*y^4*z + 5*y^5*z - 2*y^6*z - z^2 + 5*y*z^2 - 11*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 8*y*z^3 + 15*y^2*z^3 - 9*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 7*z^4 + 25*y*z^4 - 25*y^2*z^4 + 10*y^3*z^4 + y^4*z^4 + 23*z^5 - 38*y*z^5 + 21*y^2*z^5 - 5*y^3*z^5 - 24*z^6 + 20*y*z^6 - 6*y^2*z^6 + 8*z^7 - 2*y*z^7)*G[1 - y, -y, 0, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((-5*y^2 + 20*y^3 - 29*y^4 + 17*y^5 - 2*y^6 - y^7 - 10*y*z + 50*y^2*z - 98*y^3*z + 90*y^4*z - 34*y^5*z + 2*y^7*z - 5*z^2 + 40*y*z^2 - 13*y^2*z^2 - 58*y^3*z^2 + 30*y^4*z^2 + 4*y^5*z^2 + 2*y^6*z^2 - y^7*z^2 + 10*z^3 + 108*y*z^3 - 618*y^2*z^3 + 720*y^3*z^3 - 246*y^4*z^3 + 18*y^5*z^3 - 4*y^6*z^3 + 50*z^4 - 695*y*z^4 + 1565*y^2*z^4 - 1017*y^3*z^4 + 183*y^4*z^4 - 13*y^5*z^4 - 204*z^5 + 1196*y*z^5 - 1472*y^2*z^5 + 476*y^3*z^5 - 32*y^4*z^5 + 287*z^6 - 886*y*z^6 + 521*y^2*z^6 - 43*y^3*z^6 - 182*z^7 + 254*y*z^7 - 28*y^2*z^7 + 44*z^8 - 7*y*z^8)* G[1 - y, -y, 0, -y, z])/(2*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-y^2 + 3*y^3 - 2*y^4 - y^5 + y^6 - 2*y*z + 7*y^2*z - 10*y^3*z + 2*y^4*z + 5*y^5*z - 2*y^6*z - z^2 + 5*y*z^2 - 11*y^2*z^2 + 12*y^3*z^2 + 4*y^4*z^2 - 6*y^5*z^2 + y^6*z^2 + z^3 - 8*y*z^3 + 15*y^2*z^3 - 9*y^3*z^3 - 3*y^4*z^3 + 3*y^5*z^3 - 7*z^4 + 25*y*z^4 - 25*y^2*z^4 + 10*y^3*z^4 + y^4*z^4 + 23*z^5 - 38*y*z^5 + 21*y^2*z^5 - 5*y^3*z^5 - 24*z^6 + 20*y*z^6 - 6*y^2*z^6 + 8*z^7 - 2*y*z^7)*G[1 - y, -y, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((4*y^3 - 8*y^4 + 18*y^5 - 14*y^6 + 12*y^2*z - 34*y^3*z + 90*y^4*z - 96*y^5*z + 42*y^6*z + 12*y*z^2 - 36*y^2*z^2 + 155*y^3*z^2 - 232*y^4*z^2 + 193*y^5*z^2 - 58*y^6*z^2 + 4*z^3 - 20*y*z^3 - 3*y^2*z^3 - 219*y^3*z^3 + 293*y^4*z^3 - 205*y^5*z^3 + 14*y^6*z^3 - 4*z^4 - 130*y*z^4 + 201*y^2*z^4 + 100*y^3*z^4 - 219*y^4*z^4 + 42*y^5*z^4 - 62*z^5 + 422*y*z^5 - 338*y^2*z^5 + 6*y^3*z^5 + 28*y^4*z^5 + 170*z^6 - 448*y*z^6 + 206*y^2*z^6 - 28*y^3*z^6 - 158*z^7 + 178*y*z^7 - 42*y^2*z^7 + 50*z^8 - 14*y*z^8)*G[1 - y, -y, 1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 2*y^3*z + 14*y^4*z - 52*y^5*z + 70*y^6*z - 30*y^7*z - 62*y^3*z^2 + 96*y^4*z^2 + 21*y^5*z^2 - 54*y^6*z^2 - 172*y^2*z^3 + 488*y^3*z^3 - 291*y^4*z^3 - 30*y^5*z^3 - 145*y*z^4 + 658*y^2*z^4 - 612*y^3*z^4 + 30*y^4*z^4 - 43*z^5 + 388*y*z^5 - 552*y^2*z^5 + 54*y^3*z^5 + 88*z^6 - 243*y*z^6 + 30*y^2*z^6 - 43*z^7 + 6*y*z^7)*G[1 - y, -y, 1 - y, -y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[1 - y, -y, -y, 0, z])/(y^3*z^2*(y + z)^2) + ((-2*y^3 + 6*y^4 + y^5 - 12*y^6 + 7*y^7 - 6*y^2*z + 24*y^3*z - 25*y^4*z - 36*y^5*z + 64*y^6*z - 21*y^7*z - 6*y*z^2 + 30*y^2*z^2 - 160*y^3*z^2 + 98*y^4*z^2 + 138*y^5*z^2 - 107*y^6*z^2 + 13*y^7*z^2 - 2*z^3 + 18*y*z^3 - 274*y^2*z^3 + 654*y^3*z^3 - 201*y^4*z^3 - 168*y^5*z^3 + 59*y^6*z^3 - 7*y^7*z^3 + 4*z^4 - 200*y*z^4 + 1103*y^2*z^4 - 1244*y^3*z^4 + 217*y^4*z^4 + 76*y^5*z^4 - 28*y^6*z^4 - 54*z^5 + 789*y*z^5 - 1902*y^2*z^5 + 1106*y^3*z^5 - 103*y^4*z^5 - 35*y^5*z^5 + 212*z^6 - 1264*y*z^6 + 1505*y^2*z^6 - 413*y^3*z^6 - 322*z^7 + 914*y*z^7 - 484*y^2*z^7 + 35*y^3*z^7 + 216*z^8 - 258*y*z^8 + 28*y^2*z^8 - 54*z^9 + 7*y*z^9)*G[1 - y, -y, -y, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + ((2*y^2 - 8*y^3 + 7*y^4 + 7*y^5 - 13*y^6 + 5*y^7 + 4*y*z - 22*y^2*z + 36*y^3*z + 7*y^4*z - 69*y^5*z + 59*y^6*z - 15*y^7*z + 2*z^2 - 20*y*z^2 + 47*y^2*z^2 - 2*y^3*z^2 - 133*y^4*z^2 + 184*y^5*z^2 - 88*y^6*z^2 + 11*y^7*z^2 - 6*z^3 + 20*y*z^3 + 33*y^2*z^3 - 180*y^3*z^3 + 275*y^4*z^3 - 192*y^5*z^3 + 54*y^6*z^3 - 5*y^7*z^3 + 51*y*z^4 - 208*y^2*z^4 + 281*y^3*z^4 - 203*y^4*z^4 + 91*y^5*z^4 - 20*y^6*z^4 + 22*z^5 - 135*y*z^5 + 224*y^2*z^5 - 121*y^3*z^5 + 47*y^4*z^5 - 25*y^5*z^5 - 36*z^6 + 110*y*z^6 - 53*y^2*z^6 - 31*y^3*z^6 + 24*z^7 - 22*y*z^7 - 43*y^2*z^7 + 25*y^3*z^7 - 6*z^8 - 13*y*z^8 + 20*y^2*z^8 + 5*y*z^9)*G[1 - y, -y, -y, -y, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-8*y^2 + 30*y^3 - 25*y^4 - 16*y*z + 74*y^2*z - 84*y^3*z - 4*z^2 + 50*y*z^2 - 98*y^2*z^2 + 6*z^3 - 44*y*z^3 - 5*z^4)*G[-y, 0, 0, 0, z])/(2*y^3*(-1 + y + z)^2* (y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)*G[-y, 0, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-4*y^4 + 12*y^5 - 12*y^6 + 4*y^7 - 2*y^3*z + 20*y^4*z - 34*y^5*z + 16*y^6*z - 81*y^2*z^2 + 168*y^3*z^2 - 114*y^4*z^2 + 28*y^5*z^2 - 94*y*z^3 + 342*y^2*z^3 - 264*y^3*z^3 + 32*y^4*z^3 - 40*z^4 + 258*y*z^4 - 296*y^2*z^4 + 28*y^3*z^4 + 76*z^5 - 158*y*z^5 + 16*y^2*z^5 - 34*z^6 + 4*y*z^6)* G[-y, 0, 0, -y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 9*y^3 + 2*y^4 + 22*y*z - 35*y^2*z + 6*y^3*z + 13*z^2 - 39*y*z^2 + 6*y^2*z^2 - 13*z^3 + 2*y*z^3)*G[-y, 0, 1, 0, z])/ (y^3*(-1 + y + z)*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)*G[-y, 0, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)* G[-y, 0, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 6*y^3*z + 16*y^4*z - 14*y^5*z + 4*y^6*z + 25*y^2*z^2 - 49*y^3*z^2 + 21*y^4*z^2 + 4*y^5*z^2 + 58*y*z^3 - 186*y^2*z^3 + 142*y^3*z^3 - 4*y^4*z^3 + 27*z^4 - 174*y*z^4 + 203*y^2*z^4 - 11*y^3*z^4 - 50*z^5 + 116*y*z^5 - 8*y^2*z^5 + 23*z^6 - 2*y*z^6)*G[-y, 0, 1 - y, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^4 - 2*y^5 + y^6 - 4*y^3*z + y^4*z + 3*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 7*y^4*z^2 + 56*y*z^3 - 60*y^2*z^3 + 13*y^3*z^3 + 45*z^4 - 117*y*z^4 + 12*y^2*z^4 - 49*z^5 + 4*y*z^5)* G[-y, 0, -y, 0, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 6*y^3*z + 16*y^4*z - 14*y^5*z + 4*y^6*z + 25*y^2*z^2 - 49*y^3*z^2 + 21*y^4*z^2 + 4*y^5*z^2 + 58*y*z^3 - 186*y^2*z^3 + 142*y^3*z^3 - 4*y^4*z^3 + 27*z^4 - 174*y*z^4 + 203*y^2*z^4 - 11*y^3*z^4 - 50*z^5 + 116*y*z^5 - 8*y^2*z^5 + 23*z^6 - 2*y*z^6)*G[-y, 0, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^4 - 15*y^5 + 15*y^6 - 5*y^7 - 2*y^3*z - 16*y^4*z + 38*y^5*z - 20*y^6*z + 7*y^2*z^2 - 21*y^3*z^2 + 48*y^4*z^2 - 32*y^5*z^2 + 46*y*z^3 - 126*y^2*z^3 + 108*y^3*z^3 - 28*y^4*z^3 + 33*z^4 - 180*y*z^4 + 190*y^2*z^4 - 17*y^3*z^4 - 74*z^5 + 148*y*z^5 - 8*y^2*z^5 + 41*z^6 - 2*y*z^6)*G[-y, 0, -y, -y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 4*y^2*z^2 - 3*y^3*z^2 - 6*y^4*z^2 + 4*y^5*z^2 + 4*y*z^3 - 10*y^2*z^3 + 2*y^3*z^3 - 4*y^4*z^3 + 3*z^4 - 14*y*z^4 + 9*y^2*z^4 - 11*y^3*z^4 - 8*z^5 + 10*y*z^5 - 8*y^2*z^5 + 4*z^6 - 2*y*z^6)*G[-y, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)* G[-y, 1 - y, 0, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-y^4 + 3*y^5 - 3*y^6 + y^7 - 6*y^3*z + 16*y^4*z - 14*y^5*z + 4*y^6*z + 25*y^2*z^2 - 49*y^3*z^2 + 21*y^4*z^2 + 4*y^5*z^2 + 58*y*z^3 - 186*y^2*z^3 + 142*y^3*z^3 - 4*y^4*z^3 + 27*z^4 - 174*y*z^4 + 203*y^2*z^4 - 11*y^3*z^4 - 50*z^5 + 116*y*z^5 - 8*y^2*z^5 + 23*z^6 - 2*y*z^6)*G[-y, 1 - y, 0, -y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((5*y^2 - 9*y^3 + 2*y^4 + 22*y*z - 35*y^2*z + 6*y^3*z + 13*z^2 - 39*y*z^2 + 6*y^2*z^2 - 13*z^3 + 2*y*z^3)*G[-y, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)*(y + z)^2) + ((3*y^4 - 6*y^5 + 3*y^6 - 9*y^4*z + 9*y^5*z - 16*y^2*z^2 + 11*y^3*z^2 + 3*y^4*z^2 - 20*y*z^3 + 40*y^2*z^3 - 15*y^3*z^3 - 11*z^4 + 45*y*z^4 - 18*y^2*z^4 + 19*z^5 - 6*y*z^5)*G[-y, 1 - y, 1 - y, 0, z])/ (2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((-15*y^4 + 15*y^5 - 44*y^3*z + 30*y^4*z - 32*y^2*z^2 + 50*y*z^3 - 30*y^2*z^3 + 39*z^4 - 15*y*z^4)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (2*y^3*z^2*(y + z)^2) + ((4*y^5 - 12*y^6 + 12*y^7 - 4*y^8 + 2*y^3*z - 26*y^5*z + 44*y^6*z - 20*y^7*z - 6*y^2*z^2 - 65*y^3*z^2 + 128*y^4*z^2 - 23*y^5*z^2 - 36*y^6*z^2 - 6*y*z^3 - 153*y^2*z^3 + 488*y^3*z^3 - 325*y^4*z^3 - 20*y^5*z^3 - 2*z^4 - 131*y*z^4 + 628*y^2*z^4 - 620*y^3*z^4 + 20*y^4*z^4 - 39*z^5 + 362*y*z^5 - 548*y^2*z^5 + 36*y^3*z^5 + 80*z^6 - 241*y*z^6 + 20*y^2*z^6 - 43*z^7 + 4*y*z^7)*G[-y, 1 - y, 1 - y, -y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((5*y^4 - 10*y^5 + 5*y^6 + 8*y^3*z - 23*y^4*z + 15*y^5*z + 30*y^2*z^2 - 47*y^3*z^2 + 17*y^4*z^2 + 56*y*z^3 - 92*y^2*z^3 + 11*y^3*z^3 + 30*z^4 - 86*y*z^4 + 6*y^2*z^4 - 28*z^5 + 2*y*z^5)* G[-y, 1 - y, -y, 0, z])/(y^3*z^2*(-1 + y + z)*(y + z)^2) + ((11*y^5 - 33*y^6 + 33*y^7 - 11*y^8 - 2*y^3*z + 29*y^4*z - 107*y^5*z + 135*y^6*z - 55*y^7*z + 6*y^2*z^2 - 69*y^3*z^2 + 52*y^4*z^2 + 108*y^5*z^2 - 99*y^6*z^2 + 6*y*z^3 - 225*y^2*z^3 + 558*y^3*z^3 - 304*y^4*z^3 - 55*y^5*z^3 + 2*z^4 - 198*y*z^4 + 807*y^2*z^4 - 761*y^3*z^4 + 55*y^4*z^4 - 60*z^5 + 485*y*z^5 - 711*y^2*z^5 + 99*y^3*z^5 + 110*z^6 - 316*y*z^6 + 55*y^2*z^6 - 56*z^7 + 11*y*z^7)*G[-y, 1 - y, -y, 1 - y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 22*y^3*z - 80*y^4*z + 94*y^5*z - 36*y^6*z + 24*y^2*z^2 - 88*y^3*z^2 + 110*y^4*z^2 - 45*y^5*z^2 + 6*y*z^3 - 28*y^2*z^3 + 26*y^3*z^3 - z^4 + 15*y*z^4 - 42*y^2*z^4 + 45*y^3*z^4 + 8*z^5 - 30*y*z^5 + 36*y^2*z^5 - 5*z^6 + 9*y*z^6)* G[-y, 1 - y, -y, -y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 4*y^3*z + 20*y^4*z - 28*y^5*z + 12*y^6*z - 10*y^2*z^2 + 33*y^3*z^2 - 42*y^4*z^2 + 18*y^5*z^2 - 20*y*z^3 + 66*y^2*z^3 - 62*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 70*y*z^4 - 80*y^2*z^4 + 3*y^3*z^4 + 26*z^5 - 56*y*z^5 - 15*z^6)* G[-y, -y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[-y, -y, 0, 1 - y, z])/(y^3*z^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 4*y^3*z - 32*y^4*z + 52*y^5*z - 24*y^6*z + 19*y^2*z^2 - 59*y^3*z^2 + 81*y^4*z^2 - 39*y^5*z^2 + 56*y*z^3 - 172*y^2*z^3 + 156*y^3*z^3 - 36*y^4*z^3 + 36*z^4 - 207*y*z^4 + 231*y^2*z^4 - 24*y^3*z^4 - 80*z^5 + 166*y*z^5 - 12*y^2*z^5 + 44*z^6 - 3*y*z^6)*G[-y, -y, 0, -y, z])/ (2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[-y, -y, 1 - y, 0, z])/(y^3*z^2*(y + z)^2) + ((-9*y^4 + 18*y^5 - 9*y^6 - 10*y^3*z + 37*y^4*z - 27*y^5*z + 72*y^2*z^2 - 70*y^3*z^2 - 18*y^4*z^2 + 114*y*z^3 - 228*y^2*z^3 + 18*y^3*z^3 + 49*z^4 - 196*y*z^4 + 27*y^2*z^4 - 57*z^5 + 9*y*z^5)* G[-y, -y, 1 - y, 1 - y, z])/(2*y^3*z^2*(-1 + y + z)*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 8*y^3*z - 28*y^4*z + 32*y^5*z - 12*y^6*z + 11*y^2*z^2 - 36*y^3*z^2 + 39*y^4*z^2 - 15*y^5*z^2 + 4*y*z^3 - 20*y^2*z^3 + 12*y^3*z^3 - 3*y*z^4 - 12*y^2*z^4 + 15*y^3*z^4 - 10*y*z^5 + 12*y^2*z^5 - 2*z^6 + 3*y*z^6)* G[-y, -y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((3*y^4 - 3*y^5 + 4*y^3*z - 6*y^4*z + 10*y^2*z^2 - 3*y^3*z^2 + 20*y*z^3 + 12*z^4)*G[-y, -y, -y, 0, z])/(2*y^3*z^2*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 8*y^3*z - 28*y^4*z + 32*y^5*z - 12*y^6*z + 11*y^2*z^2 - 38*y^3*z^2 + 43*y^4*z^2 - 15*y^5*z^2 + 4*y*z^3 - 22*y^2*z^3 + 24*y^3*z^3 - y*z^4 + 2*y^2*z^4 + 15*y^3*z^4 + 2*z^5 - 2*y*z^5 + 12*y^2*z^5 + 3*y*z^6)* G[-y, -y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 8*y^3*z + 28*y^4*z - 32*y^5*z + 12*y^6*z - 11*y^2*z^2 + 34*y^3*z^2 - 35*y^4*z^2 + 15*y^5*z^2 - 4*y*z^3 + 18*y^2*z^3 + 5*y*z^4 + 26*y^2*z^4 - 15*y^3*z^4 + 2*z^5 + 18*y*z^5 - 12*y^2*z^5 + 4*z^6 - 3*y*z^6)* G[-y, -y, -y, -y, z])/(2*y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, 0, 0, 0, 0, z]/y^3 + (17*G[0, 0, 0, 0, 1 - y, z])/y^3 + (12*G[0, 0, 0, 0, -y, z])/y^3 - (10*G[0, 0, 0, 1, 0, z])/y^3 + (17*G[0, 0, 0, 1 - y, 0, z])/y^3 + (25*G[0, 0, 0, 1 - y, 1 - y, z])/ y^3 - (14*G[0, 0, 0, 1 - y, -y, z])/y^3 - (4*G[0, 0, 0, -y, 0, z])/ y^3 - (20*G[0, 0, 0, -y, 1 - y, z])/y^3 - (7*G[0, 0, 0, -y, -y, z])/ y^3 - (12*G[0, 0, 1, 0, 0, z])/y^3 - (9*G[0, 0, 1, 0, 1 - y, z])/ y^3 + (9*G[0, 0, 1, 0, -y, z])/y^3 - (9*G[0, 0, 1, 1 - y, 0, z])/ y^3 + (9*G[0, 0, 1, 1 - y, -y, z])/y^3 + (17*G[0, 0, 1 - y, 0, 0, z])/y^3 + (25*G[0, 0, 1 - y, 0, 1 - y, z])/ y^3 - (14*G[0, 0, 1 - y, 0, -y, z])/y^3 - (10*G[0, 0, 1 - y, 1, 0, z])/y^3 + (25*G[0, 0, 1 - y, 1 - y, 0, z])/ y^3 + (29*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (7*G[0, 0, 1 - y, 1 - y, -y, z])/y^3 - (4*G[0, 0, 1 - y, -y, 0, z])/ y^3 - (9*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 - (3*G[0, 0, 1 - y, -y, -y, z])/y^3 - (8*G[0, 0, -y, 0, 0, z])/y^3 - (14*G[0, 0, -y, 0, 1 - y, z])/y^3 + (12*G[0, 0, -y, 0, -y, z])/y^3 - (14*G[0, 0, -y, 1 - y, 0, z])/y^3 - (10*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + (7*G[0, 0, -y, 1 - y, -y, z])/y^3 + (3*G[0, 0, -y, -y, 1 - y, z])/ y^3 + (6*G[0, 0, -y, -y, -y, z])/y^3 - (8*G[0, 1, 0, 0, 0, z])/ y^3 - (6*G[0, 1, 0, 0, 1 - y, z])/y^3 + (8*G[0, 1, 0, 0, -y, z])/ y^3 - (4*G[0, 1, 0, 1, 0, z])/y^3 - (6*G[0, 1, 0, 1 - y, 0, z])/ y^3 - (5*G[0, 1, 0, 1 - y, 1 - y, z])/y^3 + (13*G[0, 1, 0, 1 - y, -y, z])/y^3 + (9*G[0, 1, 0, -y, 1 - y, z])/ y^3 + (7*G[0, 1, 0, -y, -y, z])/y^3 + (2*G[0, 1, 1, 0, 1 - y, z])/ y^3 - (14*G[0, 1, 1, 0, -y, z])/y^3 + (2*G[0, 1, 1, 1 - y, 0, z])/ y^3 - (14*G[0, 1, 1, 1 - y, -y, z])/y^3 - (6*G[0, 1, 1 - y, 0, 0, z])/y^3 - (5*G[0, 1, 1 - y, 0, 1 - y, z])/ y^3 + (13*G[0, 1, 1 - y, 0, -y, z])/y^3 + (2*G[0, 1, 1 - y, 1, 0, z])/y^3 - (5*G[0, 1, 1 - y, 1 - y, 0, z])/ y^3 + (11*G[0, 1, 1 - y, 1 - y, -y, z])/y^3 + (9*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 + (7*G[0, 1, 1 - y, -y, -y, z])/ y^3 + (17*G[0, 1 - y, 0, 0, 0, z])/y^3 + (25*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 - (11*G[0, 1 - y, 0, 0, -y, z])/ y^3 - (8*G[0, 1 - y, 0, 1, 0, z])/y^3 + (25*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 + (29*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (12*G[0, 1 - y, 0, 1 - y, -y, z])/y^3 - (6*G[0, 1 - y, 0, -y, 0, z])/ y^3 - (14*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 - G[0, 1 - y, 0, -y, -y, z]/y^3 - (12*G[0, 1 - y, 1, 0, 0, z])/y^3 - (9*G[0, 1 - y, 1, 0, 1 - y, z])/y^3 + (20*G[0, 1 - y, 1, 0, -y, z])/ y^3 - (9*G[0, 1 - y, 1, 1 - y, 0, z])/y^3 + (20*G[0, 1 - y, 1, 1 - y, -y, z])/y^3 + (25*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 + (29*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (12*G[0, 1 - y, 1 - y, 0, -y, z])/y^3 - (4*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 + (29*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (31*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (27*G[0, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (2*G[0, 1 - y, 1 - y, -y, 0, z])/y^3 - (35*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (18*G[0, 1 - y, 1 - y, -y, -y, z])/y^3 - (4*G[0, 1 - y, -y, 0, 0, z])/y^3 - (8*G[0, 1 - y, -y, 0, 1 - y, z])/ y^3 + (8*G[0, 1 - y, -y, 0, -y, z])/y^3 - (8*G[0, 1 - y, -y, 1 - y, 0, z])/y^3 - (37*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[0, 1 - y, -y, 1 - y, -y, z])/y^3 - (14*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + (7*G[0, 1 - y, -y, -y, -y, z])/y^3 - (4*G[0, -y, 0, 0, 1 - y, z])/ y^3 - (11*G[0, -y, 0, 0, -y, z])/y^3 + (8*G[0, -y, 0, 1, 0, z])/ y^3 - (4*G[0, -y, 0, 1 - y, 0, z])/y^3 - (6*G[0, -y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[0, -y, 0, 1 - y, -y, z])/ y^3 + (16*G[0, -y, 0, -y, 0, z])/y^3 + (2*G[0, -y, 0, -y, 1 - y, z])/y^3 - (5*G[0, -y, 0, -y, -y, z])/y^3 - (4*G[0, -y, 1 - y, 0, 0, z])/y^3 - (6*G[0, -y, 1 - y, 0, 1 - y, z])/ y^3 + (2*G[0, -y, 1 - y, 0, -y, z])/y^3 + (8*G[0, -y, 1 - y, 1, 0, z])/y^3 - (6*G[0, -y, 1 - y, 1 - y, 0, z])/ y^3 - (36*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[0, -y, 1 - y, 1 - y, -y, z])/y^3 + (4*G[0, -y, 1 - y, -y, 0, z])/y^3 - G[0, -y, 1 - y, -y, 1 - y, z]/ y^3 + (15*G[0, -y, 1 - y, -y, -y, z])/y^3 - (6*G[0, -y, -y, 0, -y, z])/y^3 - (3*G[0, -y, -y, 1 - y, 1 - y, z])/ y^3 + (12*G[0, -y, -y, 1 - y, -y, z])/y^3 + (12*G[0, -y, -y, -y, 1 - y, z])/y^3 - (6*G[0, -y, -y, -y, -y, z])/ y^3 - (15*G[1, 0, 0, 0, 0, z])/y^3 - (10*G[1, 0, 0, 0, 1 - y, z])/ y^3 + (13*G[1, 0, 0, 0, -y, z])/y^3 - (2*G[1, 0, 0, 1, 0, z])/y^3 - (10*G[1, 0, 0, 1 - y, 0, z])/y^3 - (6*G[1, 0, 0, 1 - y, 1 - y, z])/ y^3 + (9*G[1, 0, 0, 1 - y, -y, z])/y^3 - (4*G[1, 0, 0, -y, 0, z])/ y^3 + (8*G[1, 0, 0, -y, 1 - y, z])/y^3 + (2*G[1, 0, 0, -y, -y, z])/ y^3 + (4*G[1, 0, 1, 0, 0, z])/y^3 + (2*G[1, 0, 1, 0, 1 - y, z])/ y^3 - (10*G[1, 0, 1, 0, -y, z])/y^3 + (2*G[1, 0, 1, 1 - y, 0, z])/ y^3 - (10*G[1, 0, 1, 1 - y, -y, z])/y^3 - (10*G[1, 0, 1 - y, 0, 0, z])/y^3 - (6*G[1, 0, 1 - y, 0, 1 - y, z])/ y^3 + (8*G[1, 0, 1 - y, 0, -y, z])/y^3 - (10*G[1, 0, 1 - y, 1, 0, z])/y^3 - (6*G[1, 0, 1 - y, 1 - y, 0, z])/ y^3 - G[1, 0, 1 - y, 1 - y, 1 - y, z]/y^3 + (15*G[1, 0, 1 - y, 1 - y, -y, z])/y^3 - (6*G[1, 0, 1 - y, -y, 0, z])/ y^3 + (11*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 + (2*G[1, 0, 1 - y, -y, -y, z])/y^3 + (5*G[1, 0, -y, 0, 0, z])/y^3 + (4*G[1, 0, -y, 0, 1 - y, z])/y^3 - (9*G[1, 0, -y, 0, -y, z])/y^3 + (4*G[1, 0, -y, 1 - y, 0, z])/y^3 + (5*G[1, 0, -y, 1 - y, 1 - y, z])/ y^3 - (2*G[1, 0, -y, 1 - y, -y, z])/y^3 + (9*G[1, 0, -y, -y, 1 - y, z])/y^3 + (4*G[1, 0, -y, -y, -y, z])/y^3 - (6*G[1, 1, 0, 0, 0, z])/y^3 + (2*G[1, 1, 0, 0, -y, z])/y^3 + (8*G[1, 1, 0, 1, 0, z])/y^3 + (6*G[1, 1, 0, 1 - y, 1 - y, z])/y^3 - (16*G[1, 1, 0, 1 - y, -y, z])/y^3 + (6*G[1, 1, 0, -y, 0, z])/y^3 - (18*G[1, 1, 0, -y, 1 - y, z])/y^3 - (2*G[1, 1, 0, -y, -y, z])/y^3 - (4*G[1, 1, 1, 0, 0, z])/y^3 + (4*G[1, 1, 1, 0, 1 - y, z])/y^3 + (16*G[1, 1, 1, 0, -y, z])/y^3 + (4*G[1, 1, 1, 1 - y, 0, z])/y^3 + (16*G[1, 1, 1, 1 - y, -y, z])/y^3 + (6*G[1, 1, 1 - y, 0, 1 - y, z])/ y^3 - (16*G[1, 1, 1 - y, 0, -y, z])/y^3 + (6*G[1, 1, 1 - y, 1, 0, z])/y^3 + (6*G[1, 1, 1 - y, 1 - y, 0, z])/ y^3 - (20*G[1, 1, 1 - y, 1 - y, -y, z])/y^3 + (6*G[1, 1, 1 - y, -y, 0, z])/y^3 - (18*G[1, 1, 1 - y, -y, 1 - y, z])/ y^3 - (2*G[1, 1, 1 - y, -y, -y, z])/y^3 - (10*G[1, 1 - y, 0, 0, 0, z])/y^3 - (6*G[1, 1 - y, 0, 0, 1 - y, z])/ y^3 + (9*G[1, 1 - y, 0, 0, -y, z])/y^3 - (10*G[1, 1 - y, 0, 1, 0, z])/y^3 - (6*G[1, 1 - y, 0, 1 - y, 0, z])/ y^3 - G[1, 1 - y, 0, 1 - y, 1 - y, z]/y^3 + (14*G[1, 1 - y, 0, 1 - y, -y, z])/y^3 - (6*G[1, 1 - y, 0, -y, 0, z])/ y^3 + (11*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 + (2*G[1, 1 - y, 0, -y, -y, z])/y^3 + (2*G[1, 1 - y, 1, 0, 0, z])/ y^3 + (4*G[1, 1 - y, 1, 0, 1 - y, z])/y^3 - (19*G[1, 1 - y, 1, 0, -y, z])/y^3 + (3*G[1, 1 - y, 1, 1, 0, z])/ y^3 + (4*G[1, 1 - y, 1, 1 - y, 0, z])/y^3 - (19*G[1, 1 - y, 1, 1 - y, -y, z])/y^3 - (6*G[1, 1 - y, 1 - y, 0, 0, z])/y^3 - G[1, 1 - y, 1 - y, 0, 1 - y, z]/y^3 + (15*G[1, 1 - y, 1 - y, 0, -y, z])/y^3 - (4*G[1, 1 - y, 1 - y, 1, 0, z])/y^3 - G[1, 1 - y, 1 - y, 1 - y, 0, z]/y^3 + (9*G[1, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (2*G[1, 1 - y, 1 - y, -y, 0, z])/y^3 + (5*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1, 1 - y, 1 - y, -y, -y, z])/y^3 + (5*G[1, 1 - y, -y, 0, 0, z])/ y^3 + (4*G[1, 1 - y, -y, 0, 1 - y, z])/y^3 - (9*G[1, 1 - y, -y, 0, -y, z])/y^3 + (4*G[1, 1 - y, -y, 1 - y, 0, z])/ y^3 + (5*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1, 1 - y, -y, 1 - y, -y, z])/y^3 + (9*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 + (4*G[1, 1 - y, -y, -y, -y, z])/y^3 + (17*G[1 - y, 0, 0, 0, 0, z])/ y^3 + (25*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 - (14*G[1 - y, 0, 0, 0, -y, z])/y^3 - (10*G[1 - y, 0, 0, 1, 0, z])/ y^3 + (25*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 + (29*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (7*G[1 - y, 0, 0, 1 - y, -y, z])/y^3 - (4*G[1 - y, 0, 0, -y, 0, z])/ y^3 - (9*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 - (3*G[1 - y, 0, 0, -y, -y, z])/y^3 - (12*G[1 - y, 0, 1, 0, 0, z])/ y^3 - (9*G[1 - y, 0, 1, 0, 1 - y, z])/y^3 + (20*G[1 - y, 0, 1, 0, -y, z])/y^3 - (9*G[1 - y, 0, 1, 1 - y, 0, z])/ y^3 + (20*G[1 - y, 0, 1, 1 - y, -y, z])/y^3 + (25*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 + (29*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (9*G[1 - y, 0, 1 - y, 0, -y, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 + (29*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + (31*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[1 - y, 0, 1 - y, 1 - y, -y, z])/y^3 - (4*G[1 - y, 0, 1 - y, -y, 0, z])/y^3 - (40*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (16*G[1 - y, 0, 1 - y, -y, -y, z])/y^3 - (4*G[1 - y, 0, -y, 0, 0, z])/y^3 - (8*G[1 - y, 0, -y, 0, 1 - y, z])/ y^3 + (8*G[1 - y, 0, -y, 0, -y, z])/y^3 - (8*G[1 - y, 0, -y, 1 - y, 0, z])/y^3 - (37*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (4*G[1 - y, 0, -y, 1 - y, -y, z])/y^3 - (14*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + (7*G[1 - y, 0, -y, -y, -y, z])/y^3 - (7*G[1 - y, 1, 0, 0, 0, z])/ y^3 - (4*G[1 - y, 1, 0, 0, 1 - y, z])/y^3 + (3*G[1 - y, 1, 0, 0, -y, z])/y^3 + (2*G[1 - y, 1, 0, 1, 0, z])/y^3 - (4*G[1 - y, 1, 0, 1 - y, 0, z])/y^3 - G[1 - y, 1, 0, 1 - y, 1 - y, z]/y^3 + (20*G[1 - y, 1, 0, 1 - y, -y, z])/y^3 + (15*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 + (9*G[1 - y, 1, 0, -y, -y, z])/y^3 - (2*G[1 - y, 1, 1, 0, 0, z])/ y^3 + (2*G[1 - y, 1, 1, 0, 1 - y, z])/y^3 - (28*G[1 - y, 1, 1, 0, -y, z])/y^3 + (2*G[1 - y, 1, 1, 1 - y, 0, z])/ y^3 - (28*G[1 - y, 1, 1, 1 - y, -y, z])/y^3 - (4*G[1 - y, 1, 1 - y, 0, 0, z])/y^3 - G[1 - y, 1, 1 - y, 0, 1 - y, z]/y^3 + (20*G[1 - y, 1, 1 - y, 0, -y, z])/y^3 - (5*G[1 - y, 1, 1 - y, 1, 0, z])/y^3 - G[1 - y, 1, 1 - y, 1 - y, 0, z]/y^3 + (18*G[1 - y, 1, 1 - y, 1 - y, -y, z])/y^3 + (15*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (9*G[1 - y, 1, 1 - y, -y, -y, z])/y^3 + (25*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 + (29*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (10*G[1 - y, 1 - y, 0, 0, -y, z])/y^3 - (4*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 + (29*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + (31*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (29*G[1 - y, 1 - y, 0, 1 - y, -y, z])/y^3 - (2*G[1 - y, 1 - y, 0, -y, 0, z])/y^3 - (35*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (18*G[1 - y, 1 - y, 0, -y, -y, z])/y^3 - (7*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 + (25*G[1 - y, 1 - y, 1, 0, -y, z])/y^3 - (3*G[1 - y, 1 - y, 1, 1, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 + (25*G[1 - y, 1 - y, 1, 1 - y, -y, z])/y^3 + (29*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (31*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (27*G[1 - y, 1 - y, 1 - y, 0, -y, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 + (31*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (42*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (4*G[1 - y, 1 - y, 1 - y, -y, 0, z])/y^3 - (44*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (5*G[1 - y, 1 - y, 1 - y, -y, -y, z])/y^3 - (7*G[1 - y, 1 - y, -y, 0, 0, z])/y^3 - (16*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 + (3*G[1 - y, 1 - y, -y, 0, -y, z])/y^3 - (16*G[1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 - (40*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (10*G[1 - y, 1 - y, -y, 1 - y, -y, z])/y^3 + (11*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (9*G[1 - y, 1 - y, -y, -y, -y, z])/y^3 + (3*G[1 - y, -y, 0, 0, 0, z])/y^3 - (6*G[1 - y, -y, 0, 0, 1 - y, z])/ y^3 + (7*G[1 - y, -y, 0, 0, -y, z])/y^3 + (8*G[1 - y, -y, 0, 1, 0, z])/y^3 - (6*G[1 - y, -y, 0, 1 - y, 0, z])/ y^3 - (12*G[1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 - (10*G[1 - y, -y, 0, 1 - y, -y, z])/y^3 + (8*G[1 - y, -y, 0, -y, 0, z])/y^3 - (10*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - (6*G[1 - y, -y, 0, -y, -y, z])/y^3 - (6*G[1 - y, -y, 1 - y, 0, 0, z])/y^3 - (12*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (10*G[1 - y, -y, 1 - y, 0, -y, z])/y^3 + (8*G[1 - y, -y, 1 - y, 1, 0, z])/y^3 - (12*G[1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 - (30*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, -y, 1 - y, 1 - y, -y, z])/y^3 + (8*G[1 - y, -y, 1 - y, -y, 0, z])/y^3 + (25*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[1 - y, -y, 1 - y, -y, -y, z])/y^3 + (2*G[1 - y, -y, -y, 0, 0, z])/y^3 - (8*G[1 - y, -y, -y, 0, -y, z])/ y^3 + (21*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (13*G[1 - y, -y, -y, 1 - y, -y, z])/y^3 + (11*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - (9*G[1 - y, -y, -y, -y, -y, z])/y^3 - (8*G[-y, 0, 0, 0, 1 - y, z])/ y^3 - (14*G[-y, 0, 0, 0, -y, z])/y^3 + (4*G[-y, 0, 0, 1, 0, z])/ y^3 - (8*G[-y, 0, 0, 1 - y, 0, z])/y^3 - (12*G[-y, 0, 0, 1 - y, 1 - y, z])/y^3 + (14*G[-y, 0, 0, 1 - y, -y, z])/y^3 + (18*G[-y, 0, 0, -y, 1 - y, z])/ y^3 + (6*G[-y, 0, 0, -y, -y, z])/y^3 + (8*G[-y, 0, 1, 0, 0, z])/ y^3 + (6*G[-y, 0, 1, 0, 1 - y, z])/y^3 - (3*G[-y, 0, 1, 0, -y, z])/ y^3 + (6*G[-y, 0, 1, 1 - y, 0, z])/y^3 - (3*G[-y, 0, 1, 1 - y, -y, z])/y^3 - (8*G[-y, 0, 1 - y, 0, 0, z])/ y^3 - (12*G[-y, 0, 1 - y, 0, 1 - y, z])/y^3 + (11*G[-y, 0, 1 - y, 0, -y, z])/y^3 + (4*G[-y, 0, 1 - y, 1, 0, z])/ y^3 - (12*G[-y, 0, 1 - y, 1 - y, 0, z])/y^3 - (14*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, 0, 1 - y, 1 - y, -y, z])/y^3 + (8*G[-y, 0, 1 - y, -y, 0, z])/y^3 - (5*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - (14*G[-y, 0, 1 - y, -y, -y, z])/y^3 + (8*G[-y, 0, -y, 0, 0, z])/ y^3 + (12*G[-y, 0, -y, 0, 1 - y, z])/y^3 - (12*G[-y, 0, -y, 0, -y, z])/y^3 + (12*G[-y, 0, -y, 1 - y, 0, z])/ y^3 - (6*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 - (10*G[-y, 0, -y, 1 - y, -y, z])/y^3 - (6*G[-y, 0, -y, -y, 1 - y, z])/ y^3 - (8*G[-y, 1 - y, 0, 0, 0, z])/y^3 - (12*G[-y, 1 - y, 0, 0, 1 - y, z])/y^3 + (14*G[-y, 1 - y, 0, 0, -y, z])/y^3 + (4*G[-y, 1 - y, 0, 1, 0, z])/ y^3 - (12*G[-y, 1 - y, 0, 1 - y, 0, z])/y^3 - (14*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (9*G[-y, 1 - y, 0, 1 - y, -y, z])/y^3 + (8*G[-y, 1 - y, 0, -y, 0, z])/y^3 - (5*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 - (14*G[-y, 1 - y, 0, -y, -y, z])/y^3 + (8*G[-y, 1 - y, 1, 0, 0, z])/ y^3 + (6*G[-y, 1 - y, 1, 0, 1 - y, z])/y^3 - (3*G[-y, 1 - y, 1, 0, -y, z])/y^3 + (6*G[-y, 1 - y, 1, 1 - y, 0, z])/ y^3 - (3*G[-y, 1 - y, 1, 1 - y, -y, z])/y^3 - (12*G[-y, 1 - y, 1 - y, 0, 0, z])/y^3 - (14*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (6*G[-y, 1 - y, 1 - y, 0, -y, z])/y^3 - (14*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (31*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (6*G[-y, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (4*G[-y, 1 - y, 1 - y, -y, 0, z])/y^3 + (17*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 1 - y, -y, -y, z])/y^3 + (8*G[-y, 1 - y, -y, 0, 0, z])/y^3 + (8*G[-y, 1 - y, -y, 0, 1 - y, z])/y^3 - (22*G[-y, 1 - y, -y, 0, -y, z])/y^3 + (8*G[-y, 1 - y, -y, 1 - y, 0, z])/y^3 + (27*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (13*G[-y, 1 - y, -y, 1 - y, -y, z])/y^3 + (17*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 - (3*G[-y, 1 - y, -y, -y, -y, z])/y^3 + (15*G[-y, -y, 0, 0, -y, z])/ y^3 - (4*G[-y, -y, 0, 1, 0, z])/y^3 - (6*G[-y, -y, 0, 1 - y, -y, z])/y^3 - (12*G[-y, -y, 0, -y, 0, z])/ y^3 - (6*G[-y, -y, 0, -y, 1 - y, z])/y^3 + (3*G[-y, -y, 0, -y, -y, z])/y^3 - (6*G[-y, -y, 1 - y, 0, -y, z])/ y^3 - (4*G[-y, -y, 1 - y, 1, 0, z])/y^3 + (21*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (13*G[-y, -y, 1 - y, 1 - y, -y, z])/y^3 + (11*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[-y, -y, 1 - y, -y, -y, z])/y^3 + (3*G[-y, -y, -y, 0, -y, z])/ y^3 + (12*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, -y, -y, 1 - y, -y, z])/y^3 - (6*G[-y, -y, -y, -y, 1 - y, z])/y^3 + (3*G[-y, -y, -y, -y, -y, z])/ y^3) - G[0, 0, 0, 0, 0, 1, y]/y^3 + G[0, 0, 0, 0, 0, 1 - y, z]/ y^3 + (35*G[0, 0, 0, 0, 1, 0, y])/y^3 - (36*G[0, 0, 0, 0, 1, 0, z])/ y^3 + (17*G[0, 0, 0, 0, 1, 1, y])/y^3 + G[0, 0, 0, 0, 1 - y, 0, z]/ y^3 + (17*G[0, 0, 0, 0, 1 - y, 1 - y, z])/y^3 + (12*G[0, 0, 0, 0, -y, 1 - y, z])/y^3 - (30*G[0, 0, 0, 1, 0, 0, y])/ y^3 - (31*G[0, 0, 0, 1, 0, 0, z])/y^3 + (16*G[0, 0, 0, 1, 0, 1, y])/ y^3 - (10*G[0, 0, 0, 1, 0, 1 - y, z])/y^3 + (34*G[0, 0, 0, 1, 1, 0, y])/y^3 - (11*G[0, 0, 0, 1, 1, 0, z])/y^3 - (25*G[0, 0, 0, 1, 1, 1, y])/y^3 - (10*G[0, 0, 0, 1, 1 - y, 0, z])/ y^3 + G[0, 0, 0, 1 - y, 0, 0, z]/y^3 + (17*G[0, 0, 0, 1 - y, 0, 1 - y, z])/y^3 - (44*G[0, 0, 0, 1 - y, 1, 0, z])/y^3 + (17*G[0, 0, 0, 1 - y, 1 - y, 0, z])/y^3 + (25*G[0, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (14*G[0, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (4*G[0, 0, 0, -y, 0, 1 - y, z])/y^3 - (4*G[0, 0, 0, -y, 1 - y, 0, z])/ y^3 - (20*G[0, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - (7*G[0, 0, 0, -y, -y, 1 - y, z])/y^3 + (20*G[0, 0, 1, 0, 0, 0, y])/ y^3 - (21*G[0, 0, 1, 0, 0, 0, z])/y^3 + (21*G[0, 0, 1, 0, 0, 1, y])/ y^3 - (12*G[0, 0, 1, 0, 0, 1 - y, z])/y^3 - (17*G[0, 0, 1, 0, 1, 0, y])/y^3 + (31*G[0, 0, 1, 0, 1, 0, z])/y^3 - (29*G[0, 0, 1, 0, 1, 1, y])/y^3 - (12*G[0, 0, 1, 0, 1 - y, 0, z])/ y^3 - (9*G[0, 0, 1, 0, 1 - y, 1 - y, z])/y^3 + (9*G[0, 0, 1, 0, -y, 1 - y, z])/y^3 - (32*G[0, 0, 1, 1, 0, 0, y])/ y^3 + (14*G[0, 0, 1, 1, 0, 0, z])/y^3 - (13*G[0, 0, 1, 1, 0, 1, y])/ y^3 + (8*G[0, 0, 1, 1, 1, 0, y])/y^3 + (8*G[0, 0, 1, 1, 1, 0, z])/ y^3 + (29*G[0, 0, 1, 1, 1, 1, y])/y^3 - (12*G[0, 0, 1, 1 - y, 0, 0, z])/y^3 - (9*G[0, 0, 1, 1 - y, 0, 1 - y, z])/y^3 - (7*G[0, 0, 1, 1 - y, 1, 0, z])/y^3 - (9*G[0, 0, 1, 1 - y, 1 - y, 0, z])/y^3 + (9*G[0, 0, 1, 1 - y, -y, 1 - y, z])/y^3 + G[0, 0, 1 - y, 0, 0, 0, z]/ y^3 + (17*G[0, 0, 1 - y, 0, 0, 1 - y, z])/y^3 - (70*G[0, 0, 1 - y, 0, 1, 0, z])/y^3 + (17*G[0, 0, 1 - y, 0, 1 - y, 0, z])/y^3 + (25*G[0, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (14*G[0, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (63*G[0, 0, 1 - y, 1, 0, 0, z])/y^3 - (10*G[0, 0, 1 - y, 1, 0, 1 - y, z])/y^3 - (35*G[0, 0, 1 - y, 1, 1, 0, z])/y^3 - (10*G[0, 0, 1 - y, 1, 1 - y, 0, z])/y^3 + (17*G[0, 0, 1 - y, 1 - y, 0, 0, z])/y^3 + (25*G[0, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (33*G[0, 0, 1 - y, 1 - y, 1, 0, z])/y^3 + (25*G[0, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (29*G[0, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (7*G[0, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[0, 0, 1 - y, -y, 0, 1 - y, z])/y^3 - (4*G[0, 0, 1 - y, -y, 1 - y, 0, z])/y^3 - (9*G[0, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (3*G[0, 0, 1 - y, -y, -y, 1 - y, z])/y^3 - (8*G[0, 0, -y, 0, 0, 1 - y, z])/y^3 + (85*G[0, 0, -y, 0, 1, 0, z])/ y^3 - (8*G[0, 0, -y, 0, 1 - y, 0, z])/y^3 - (14*G[0, 0, -y, 0, 1 - y, 1 - y, z])/y^3 + (12*G[0, 0, -y, 0, -y, 1 - y, z])/y^3 - (8*G[0, 0, -y, 1 - y, 0, 0, z])/y^3 - (14*G[0, 0, -y, 1 - y, 0, 1 - y, z])/y^3 + (85*G[0, 0, -y, 1 - y, 1, 0, z])/y^3 - (14*G[0, 0, -y, 1 - y, 1 - y, 0, z])/y^3 - (10*G[0, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (7*G[0, 0, -y, 1 - y, -y, 1 - y, z])/y^3 + (3*G[0, 0, -y, -y, 1 - y, 1 - y, z])/y^3 + (6*G[0, 0, -y, -y, -y, 1 - y, z])/y^3 - G[0, 1, 0, 0, 0, 0, z]/y^3 + (16*G[0, 1, 0, 0, 0, 1, y])/y^3 - (8*G[0, 1, 0, 0, 0, 1 - y, z])/y^3 + (27*G[0, 1, 0, 0, 1, 0, y])/y^3 + (7*G[0, 1, 0, 0, 1, 0, z])/y^3 - (30*G[0, 1, 0, 0, 1, 1, y])/y^3 - (8*G[0, 1, 0, 0, 1 - y, 0, z])/y^3 - (6*G[0, 1, 0, 0, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1, 0, 0, -y, 1 - y, z])/y^3 + (18*G[0, 1, 0, 1, 0, 0, y])/ y^3 + (57*G[0, 1, 0, 1, 0, 0, z])/y^3 - (15*G[0, 1, 0, 1, 0, 1, y])/ y^3 - (4*G[0, 1, 0, 1, 0, 1 - y, z])/y^3 - (31*G[0, 1, 0, 1, 1, 0, y])/y^3 + (43*G[0, 1, 0, 1, 1, 0, z])/y^3 + (34*G[0, 1, 0, 1, 1, 1, y])/y^3 - (4*G[0, 1, 0, 1, 1 - y, 0, z])/y^3 - (8*G[0, 1, 0, 1 - y, 0, 0, z])/y^3 - (6*G[0, 1, 0, 1 - y, 0, 1 - y, z])/y^3 - (38*G[0, 1, 0, 1 - y, 1, 0, z])/y^3 - (6*G[0, 1, 0, 1 - y, 1 - y, 0, z])/y^3 - (5*G[0, 1, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (13*G[0, 1, 0, 1 - y, -y, 1 - y, z])/y^3 + (9*G[0, 1, 0, -y, 1 - y, 1 - y, z])/y^3 + (7*G[0, 1, 0, -y, -y, 1 - y, z])/y^3 + (28*G[0, 1, 1, 0, 0, 0, y])/ y^3 + (44*G[0, 1, 1, 0, 0, 0, z])/y^3 - (16*G[0, 1, 1, 0, 0, 1, y])/ y^3 - (50*G[0, 1, 1, 0, 1, 0, y])/y^3 + (22*G[0, 1, 1, 0, 1, 0, z])/ y^3 + (28*G[0, 1, 1, 0, 1, 1, y])/y^3 + (2*G[0, 1, 1, 0, 1 - y, 1 - y, z])/y^3 - (14*G[0, 1, 1, 0, -y, 1 - y, z])/y^3 - (6*G[0, 1, 1, 1, 0, 0, y])/ y^3 + (18*G[0, 1, 1, 1, 0, 0, z])/y^3 + (20*G[0, 1, 1, 1, 0, 1, y])/ y^3 + (28*G[0, 1, 1, 1, 1, 0, y])/y^3 - (13*G[0, 1, 1, 1, 1, 0, z])/ y^3 - (31*G[0, 1, 1, 1, 1, 1, y])/y^3 + (2*G[0, 1, 1, 1 - y, 0, 1 - y, z])/y^3 - (12*G[0, 1, 1, 1 - y, 1, 0, z])/y^3 + (2*G[0, 1, 1, 1 - y, 1 - y, 0, z])/y^3 - (14*G[0, 1, 1, 1 - y, -y, 1 - y, z])/y^3 - (8*G[0, 1, 1 - y, 0, 0, 0, z])/y^3 - (6*G[0, 1, 1 - y, 0, 0, 1 - y, z])/y^3 - (38*G[0, 1, 1 - y, 0, 1, 0, z])/y^3 - (6*G[0, 1, 1 - y, 0, 1 - y, 0, z])/y^3 - (5*G[0, 1, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (13*G[0, 1, 1 - y, 0, -y, 1 - y, z])/y^3 - (38*G[0, 1, 1 - y, 1, 0, 0, z])/y^3 + (2*G[0, 1, 1 - y, 1, 0, 1 - y, z])/y^3 - (24*G[0, 1, 1 - y, 1, 1, 0, z])/y^3 + (2*G[0, 1, 1 - y, 1, 1 - y, 0, z])/y^3 - (6*G[0, 1, 1 - y, 1 - y, 0, 0, z])/y^3 - (5*G[0, 1, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (47*G[0, 1, 1 - y, 1 - y, 1, 0, z])/y^3 - (5*G[0, 1, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (11*G[0, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (9*G[0, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (7*G[0, 1, 1 - y, -y, -y, 1 - y, z])/y^3 + G[0, 1 - y, 0, 0, 0, 0, z]/ y^3 + (17*G[0, 1 - y, 0, 0, 0, 1 - y, z])/y^3 - (63*G[0, 1 - y, 0, 0, 1, 0, z])/y^3 + (17*G[0, 1 - y, 0, 0, 1 - y, 0, z])/y^3 + (25*G[0, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (11*G[0, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (82*G[0, 1 - y, 0, 1, 0, 0, z])/y^3 - (8*G[0, 1 - y, 0, 1, 0, 1 - y, z])/y^3 - (45*G[0, 1 - y, 0, 1, 1, 0, z])/y^3 - (8*G[0, 1 - y, 0, 1, 1 - y, 0, z])/y^3 + (17*G[0, 1 - y, 0, 1 - y, 0, 0, z])/y^3 + (25*G[0, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + (12*G[0, 1 - y, 0, 1 - y, 1, 0, z])/y^3 + (25*G[0, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + (29*G[0, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (12*G[0, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (6*G[0, 1 - y, 0, -y, 0, 1 - y, z])/y^3 - (6*G[0, 1 - y, 0, -y, 1 - y, 0, z])/y^3 - (14*G[0, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - G[0, 1 - y, 0, -y, -y, 1 - y, z]/y^3 - (65*G[0, 1 - y, 1, 0, 0, 0, z])/ y^3 - (12*G[0, 1 - y, 1, 0, 0, 1 - y, z])/y^3 - (5*G[0, 1 - y, 1, 0, 1, 0, z])/y^3 - (12*G[0, 1 - y, 1, 0, 1 - y, 0, z])/y^3 - (9*G[0, 1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 + (20*G[0, 1 - y, 1, 0, -y, 1 - y, z])/y^3 - (22*G[0, 1 - y, 1, 1, 0, 0, z])/y^3 + (8*G[0, 1 - y, 1, 1, 1, 0, z])/ y^3 - (12*G[0, 1 - y, 1, 1 - y, 0, 0, z])/y^3 - (9*G[0, 1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 + (17*G[0, 1 - y, 1, 1 - y, 1, 0, z])/y^3 - (9*G[0, 1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 + (20*G[0, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (17*G[0, 1 - y, 1 - y, 0, 0, 0, z])/y^3 + (25*G[0, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + (38*G[0, 1 - y, 1 - y, 0, 1, 0, z])/y^3 + (25*G[0, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + (29*G[0, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (12*G[0, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (31*G[0, 1 - y, 1 - y, 1, 0, 0, z])/y^3 - (4*G[0, 1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 + (22*G[0, 1 - y, 1 - y, 1, 1, 0, z])/y^3 - (4*G[0, 1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 + (25*G[0, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (29*G[0, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (55*G[0, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 + (29*G[0, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (31*G[0, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (27*G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 - (2*G[0, 1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 - (35*G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (18*G[0, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (4*G[0, 1 - y, -y, 0, 0, 1 - y, z])/y^3 + (43*G[0, 1 - y, -y, 0, 1, 0, z])/y^3 - (4*G[0, 1 - y, -y, 0, 1 - y, 0, z])/y^3 - (8*G[0, 1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1 - y, -y, 0, -y, 1 - y, z])/y^3 - (4*G[0, 1 - y, -y, 1 - y, 0, 0, z])/y^3 - (8*G[0, 1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 + (43*G[0, 1 - y, -y, 1 - y, 1, 0, z])/y^3 - (8*G[0, 1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 - (37*G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[0, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (14*G[0, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (7*G[0, 1 - y, -y, -y, -y, 1 - y, z])/y^3 + (54*G[0, -y, 0, 0, 1, 0, z])/y^3 - (4*G[0, -y, 0, 0, 1 - y, 1 - y, z])/ y^3 - (11*G[0, -y, 0, 0, -y, 1 - y, z])/y^3 + (58*G[0, -y, 0, 1, 0, 0, z])/y^3 + (8*G[0, -y, 0, 1, 0, 1 - y, z])/ y^3 + (37*G[0, -y, 0, 1, 1, 0, z])/y^3 + (8*G[0, -y, 0, 1, 1 - y, 0, z])/y^3 - (4*G[0, -y, 0, 1 - y, 0, 1 - y, z])/y^3 + (54*G[0, -y, 0, 1 - y, 1, 0, z])/y^3 - (4*G[0, -y, 0, 1 - y, 1 - y, 0, z])/y^3 - (6*G[0, -y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (2*G[0, -y, 0, 1 - y, -y, 1 - y, z])/y^3 + (16*G[0, -y, 0, -y, 0, 1 - y, z])/y^3 + (16*G[0, -y, 0, -y, 1 - y, 0, z])/y^3 + (2*G[0, -y, 0, -y, 1 - y, 1 - y, z])/y^3 - (5*G[0, -y, 0, -y, -y, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, 0, 0, 1 - y, z])/y^3 + (54*G[0, -y, 1 - y, 0, 1, 0, z])/y^3 - (4*G[0, -y, 1 - y, 0, 1 - y, 0, z])/y^3 - (6*G[0, -y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (2*G[0, -y, 1 - y, 0, -y, 1 - y, z])/y^3 + (58*G[0, -y, 1 - y, 1, 0, 0, z])/y^3 + (8*G[0, -y, 1 - y, 1, 0, 1 - y, z])/y^3 + (37*G[0, -y, 1 - y, 1, 1, 0, z])/y^3 + (8*G[0, -y, 1 - y, 1, 1 - y, 0, z])/y^3 - (4*G[0, -y, 1 - y, 1 - y, 0, 0, z])/y^3 - (6*G[0, -y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (37*G[0, -y, 1 - y, 1 - y, 1, 0, z])/y^3 - (6*G[0, -y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (36*G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[0, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[0, -y, 1 - y, -y, 0, 1 - y, z])/y^3 + (4*G[0, -y, 1 - y, -y, 1 - y, 0, z])/y^3 - G[0, -y, 1 - y, -y, 1 - y, 1 - y, z]/y^3 + (15*G[0, -y, 1 - y, -y, -y, 1 - y, z])/y^3 - (128*G[0, -y, -y, 0, 1, 0, z])/y^3 - (6*G[0, -y, -y, 0, -y, 1 - y, z])/ y^3 - (128*G[0, -y, -y, 1 - y, 1, 0, z])/y^3 - (3*G[0, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (12*G[0, -y, -y, 1 - y, -y, 1 - y, z])/y^3 + (12*G[0, -y, -y, -y, 1 - y, 1 - y, z])/y^3 - (6*G[0, -y, -y, -y, -y, 1 - y, z])/y^3 - G[1, 0, 0, 0, 0, 0, z]/y^3 + (13*G[1, 0, 0, 0, 0, 1, y])/y^3 - (15*G[1, 0, 0, 0, 0, 1 - y, z])/ y^3 - (67*G[1, 0, 0, 0, 1, 0, y])/y^3 + (12*G[1, 0, 0, 0, 1, 0, z])/ y^3 - (12*G[1, 0, 0, 0, 1, 1, y])/y^3 - (15*G[1, 0, 0, 0, 1 - y, 0, z])/y^3 - (10*G[1, 0, 0, 0, 1 - y, 1 - y, z])/y^3 + (13*G[1, 0, 0, 0, -y, 1 - y, z])/y^3 - (22*G[1, 0, 0, 1, 0, 0, y])/ y^3 + (38*G[1, 0, 0, 1, 0, 0, z])/y^3 - (30*G[1, 0, 0, 1, 0, 1, y])/ y^3 - (2*G[1, 0, 0, 1, 0, 1 - y, z])/y^3 + (36*G[1, 0, 0, 1, 1, 0, y])/y^3 + (24*G[1, 0, 0, 1, 1, 0, z])/y^3 + (34*G[1, 0, 0, 1, 1, 1, y])/y^3 - (2*G[1, 0, 0, 1, 1 - y, 0, z])/y^3 - (15*G[1, 0, 0, 1 - y, 0, 0, z])/y^3 - (10*G[1, 0, 0, 1 - y, 0, 1 - y, z])/y^3 - (40*G[1, 0, 0, 1 - y, 1, 0, z])/y^3 - (10*G[1, 0, 0, 1 - y, 1 - y, 0, z])/y^3 - (6*G[1, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (9*G[1, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1, 0, 0, -y, 0, 1 - y, z])/y^3 - (4*G[1, 0, 0, -y, 1 - y, 0, z])/ y^3 + (8*G[1, 0, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[1, 0, 0, -y, -y, 1 - y, z])/y^3 - (24*G[1, 0, 1, 0, 0, 0, y])/ y^3 + (60*G[1, 0, 1, 0, 0, 0, z])/y^3 - (22*G[1, 0, 1, 0, 0, 1, y])/ y^3 + (4*G[1, 0, 1, 0, 0, 1 - y, z])/y^3 + (54*G[1, 0, 1, 0, 1, 0, y])/y^3 + (14*G[1, 0, 1, 0, 1, 0, z])/y^3 + (28*G[1, 0, 1, 0, 1, 1, y])/y^3 + (4*G[1, 0, 1, 0, 1 - y, 0, z])/y^3 + (2*G[1, 0, 1, 0, 1 - y, 1 - y, z])/y^3 - (10*G[1, 0, 1, 0, -y, 1 - y, z])/y^3 + (64*G[1, 0, 1, 1, 0, 0, y])/ y^3 + (40*G[1, 0, 1, 1, 0, 0, z])/y^3 + (12*G[1, 0, 1, 1, 0, 1, y])/ y^3 - (48*G[1, 0, 1, 1, 1, 0, y])/y^3 + (2*G[1, 0, 1, 1, 1, 0, z])/ y^3 - (30*G[1, 0, 1, 1, 1, 1, y])/y^3 + (4*G[1, 0, 1, 1 - y, 0, 0, z])/y^3 + (2*G[1, 0, 1, 1 - y, 0, 1 - y, z])/y^3 - (16*G[1, 0, 1, 1 - y, 1, 0, z])/y^3 + (2*G[1, 0, 1, 1 - y, 1 - y, 0, z])/y^3 - (10*G[1, 0, 1, 1 - y, -y, 1 - y, z])/y^3 - (15*G[1, 0, 1 - y, 0, 0, 0, z])/y^3 - (10*G[1, 0, 1 - y, 0, 0, 1 - y, z])/y^3 - (46*G[1, 0, 1 - y, 0, 1, 0, z])/y^3 - (10*G[1, 0, 1 - y, 0, 1 - y, 0, z])/y^3 - (6*G[1, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (8*G[1, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (48*G[1, 0, 1 - y, 1, 0, 0, z])/y^3 - (10*G[1, 0, 1 - y, 1, 0, 1 - y, z])/y^3 - (36*G[1, 0, 1 - y, 1, 1, 0, z])/y^3 - (10*G[1, 0, 1 - y, 1, 1 - y, 0, z])/y^3 - (10*G[1, 0, 1 - y, 1 - y, 0, 0, z])/y^3 - (6*G[1, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (58*G[1, 0, 1 - y, 1 - y, 1, 0, z])/y^3 - (6*G[1, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - G[1, 0, 1 - y, 1 - y, 1 - y, 1 - y, z]/y^3 + (15*G[1, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[1, 0, 1 - y, -y, 0, 1 - y, z])/y^3 - (6*G[1, 0, 1 - y, -y, 1 - y, 0, z])/y^3 + (11*G[1, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (2*G[1, 0, 1 - y, -y, -y, 1 - y, z])/y^3 + (5*G[1, 0, -y, 0, 0, 1 - y, z])/y^3 + (14*G[1, 0, -y, 0, 1, 0, z])/ y^3 + (5*G[1, 0, -y, 0, 1 - y, 0, z])/y^3 + (4*G[1, 0, -y, 0, 1 - y, 1 - y, z])/y^3 - (9*G[1, 0, -y, 0, -y, 1 - y, z])/y^3 + (5*G[1, 0, -y, 1 - y, 0, 0, z])/ y^3 + (4*G[1, 0, -y, 1 - y, 0, 1 - y, z])/y^3 + (14*G[1, 0, -y, 1 - y, 1, 0, z])/y^3 + (4*G[1, 0, -y, 1 - y, 1 - y, 0, z])/y^3 + (5*G[1, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1, 0, -y, 1 - y, -y, 1 - y, z])/y^3 + (9*G[1, 0, -y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1, 0, -y, -y, -y, 1 - y, z])/y^3 + (49*G[1, 1, 0, 0, 0, 0, z])/ y^3 - (10*G[1, 1, 0, 0, 0, 1, y])/y^3 - (6*G[1, 1, 0, 0, 0, 1 - y, z])/y^3 + (19*G[1, 1, 0, 0, 1, 0, y])/y^3 + (29*G[1, 1, 0, 0, 1, 0, z])/y^3 + (41*G[1, 1, 0, 0, 1, 1, y])/y^3 - (6*G[1, 1, 0, 0, 1 - y, 0, z])/y^3 + (2*G[1, 1, 0, 0, -y, 1 - y, z])/ y^3 + (48*G[1, 1, 0, 1, 0, 0, y])/y^3 + (13*G[1, 1, 0, 1, 0, 0, z])/ y^3 + (17*G[1, 1, 0, 1, 0, 1, y])/y^3 + (8*G[1, 1, 0, 1, 0, 1 - y, z])/y^3 - (44*G[1, 1, 0, 1, 1, 0, y])/y^3 - (15*G[1, 1, 0, 1, 1, 0, z])/y^3 - (43*G[1, 1, 0, 1, 1, 1, y])/y^3 + (8*G[1, 1, 0, 1, 1 - y, 0, z])/y^3 - (6*G[1, 1, 0, 1 - y, 0, 0, z])/ y^3 - (6*G[1, 1, 0, 1 - y, 1, 0, z])/y^3 + (6*G[1, 1, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[1, 1, 0, 1 - y, -y, 1 - y, z])/y^3 + (6*G[1, 1, 0, -y, 0, 1 - y, z])/y^3 + (6*G[1, 1, 0, -y, 1 - y, 0, z])/ y^3 - (18*G[1, 1, 0, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1, 1, 0, -y, -y, 1 - y, z])/y^3 + (16*G[1, 1, 1, 0, 0, 0, y])/ y^3 + (21*G[1, 1, 1, 0, 0, 0, z])/y^3 + (31*G[1, 1, 1, 0, 0, 1, y])/ y^3 - (4*G[1, 1, 1, 0, 0, 1 - y, z])/y^3 - (18*G[1, 1, 1, 0, 1, 0, y])/y^3 - (13*G[1, 1, 1, 0, 1, 0, z])/y^3 - (43*G[1, 1, 1, 0, 1, 1, y])/y^3 - (4*G[1, 1, 1, 0, 1 - y, 0, z])/y^3 + (4*G[1, 1, 1, 0, 1 - y, 1 - y, z])/y^3 + (16*G[1, 1, 1, 0, -y, 1 - y, z])/y^3 - (20*G[1, 1, 1, 1, 0, 0, y])/ y^3 - (11*G[1, 1, 1, 1, 0, 0, z])/y^3 - (39*G[1, 1, 1, 1, 0, 1, y])/ y^3 + (44*G[1, 1, 1, 1, 1, 0, y])/y^3 - (3*G[1, 1, 1, 1, 1, 0, z])/ y^3 - (4*G[1, 1, 1, 1 - y, 0, 0, z])/y^3 + (4*G[1, 1, 1, 1 - y, 0, 1 - y, z])/y^3 + G[1, 1, 1, 1 - y, 1, 0, z]/ y^3 + (4*G[1, 1, 1, 1 - y, 1 - y, 0, z])/y^3 + (16*G[1, 1, 1, 1 - y, -y, 1 - y, z])/y^3 - (6*G[1, 1, 1 - y, 0, 0, 0, z])/y^3 - (6*G[1, 1, 1 - y, 0, 1, 0, z])/ y^3 + (6*G[1, 1, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (16*G[1, 1, 1 - y, 0, -y, 1 - y, z])/y^3 - (10*G[1, 1, 1 - y, 1, 0, 0, z])/y^3 + (6*G[1, 1, 1 - y, 1, 0, 1 - y, z])/y^3 + G[1, 1, 1 - y, 1, 1, 0, z]/ y^3 + (6*G[1, 1, 1 - y, 1, 1 - y, 0, z])/y^3 + (6*G[1, 1, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (3*G[1, 1, 1 - y, 1 - y, 1, 0, z])/y^3 + (6*G[1, 1, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (20*G[1, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (6*G[1, 1, 1 - y, -y, 0, 1 - y, z])/y^3 + (6*G[1, 1, 1 - y, -y, 1 - y, 0, z])/y^3 - (18*G[1, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (2*G[1, 1, 1 - y, -y, -y, 1 - y, z])/y^3 - (15*G[1, 1 - y, 0, 0, 0, 0, z])/y^3 - (10*G[1, 1 - y, 0, 0, 0, 1 - y, z])/y^3 - (40*G[1, 1 - y, 0, 0, 1, 0, z])/y^3 - (10*G[1, 1 - y, 0, 0, 1 - y, 0, z])/y^3 - (6*G[1, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (9*G[1, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (48*G[1, 1 - y, 0, 1, 0, 0, z])/y^3 - (10*G[1, 1 - y, 0, 1, 0, 1 - y, z])/y^3 - (36*G[1, 1 - y, 0, 1, 1, 0, z])/y^3 - (10*G[1, 1 - y, 0, 1, 1 - y, 0, z])/y^3 - (10*G[1, 1 - y, 0, 1 - y, 0, 0, z])/y^3 - (6*G[1, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + (52*G[1, 1 - y, 0, 1 - y, 1, 0, z])/y^3 - (6*G[1, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - G[1, 1 - y, 0, 1 - y, 1 - y, 1 - y, z]/y^3 + (14*G[1, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (6*G[1, 1 - y, 0, -y, 0, 1 - y, z])/y^3 - (6*G[1, 1 - y, 0, -y, 1 - y, 0, z])/y^3 + (11*G[1, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (2*G[1, 1 - y, 0, -y, -y, 1 - y, z])/y^3 - (46*G[1, 1 - y, 1, 0, 0, 0, z])/y^3 + (2*G[1, 1 - y, 1, 0, 0, 1 - y, z])/y^3 - (10*G[1, 1 - y, 1, 0, 1, 0, z])/y^3 + (2*G[1, 1 - y, 1, 0, 1 - y, 0, z])/y^3 + (4*G[1, 1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 - (19*G[1, 1 - y, 1, 0, -y, 1 - y, z])/y^3 - (10*G[1, 1 - y, 1, 1, 0, 0, z])/y^3 + (3*G[1, 1 - y, 1, 1, 0, 1 - y, z])/y^3 + (19*G[1, 1 - y, 1, 1, 1, 0, z])/y^3 + (3*G[1, 1 - y, 1, 1, 1 - y, 0, z])/y^3 + (2*G[1, 1 - y, 1, 1 - y, 0, 0, z])/y^3 + (4*G[1, 1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 - (10*G[1, 1 - y, 1, 1 - y, 1, 0, z])/y^3 + (4*G[1, 1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 - (19*G[1, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (10*G[1, 1 - y, 1 - y, 0, 0, 0, z])/y^3 - (6*G[1, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + (58*G[1, 1 - y, 1 - y, 0, 1, 0, z])/y^3 - (6*G[1, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - G[1, 1 - y, 1 - y, 0, 1 - y, 1 - y, z]/y^3 + (15*G[1, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (58*G[1, 1 - y, 1 - y, 1, 0, 0, z])/y^3 - (4*G[1, 1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 + (12*G[1, 1 - y, 1 - y, 1, 1, 0, z])/y^3 - (4*G[1, 1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 - (6*G[1, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - G[1, 1 - y, 1 - y, 1 - y, 0, 1 - y, z]/y^3 - (43*G[1, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - G[1, 1 - y, 1 - y, 1 - y, 1 - y, 0, z]/y^3 + (9*G[1, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1, 1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 - (2*G[1, 1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 + (5*G[1, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (5*G[1, 1 - y, -y, 0, 0, 1 - y, z])/y^3 + (14*G[1, 1 - y, -y, 0, 1, 0, z])/y^3 + (5*G[1, 1 - y, -y, 0, 1 - y, 0, z])/y^3 + (4*G[1, 1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 - (9*G[1, 1 - y, -y, 0, -y, 1 - y, z])/y^3 + (5*G[1, 1 - y, -y, 1 - y, 0, 0, z])/y^3 + (4*G[1, 1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 + (14*G[1, 1 - y, -y, 1 - y, 1, 0, z])/y^3 + (4*G[1, 1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 + (5*G[1, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[1, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (9*G[1, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1, 1 - y, -y, -y, -y, 1 - y, z])/y^3 + G[1 - y, 0, 0, 0, 0, 0, z]/ y^3 + (17*G[1 - y, 0, 0, 0, 0, 1 - y, z])/y^3 - (44*G[1 - y, 0, 0, 0, 1, 0, z])/y^3 + (17*G[1 - y, 0, 0, 0, 1 - y, 0, z])/y^3 + (25*G[1 - y, 0, 0, 0, 1 - y, 1 - y, z])/y^3 - (14*G[1 - y, 0, 0, 0, -y, 1 - y, z])/y^3 - (63*G[1 - y, 0, 0, 1, 0, 0, z])/y^3 - (10*G[1 - y, 0, 0, 1, 0, 1 - y, z])/y^3 - (35*G[1 - y, 0, 0, 1, 1, 0, z])/y^3 - (10*G[1 - y, 0, 0, 1, 1 - y, 0, z])/y^3 + (17*G[1 - y, 0, 0, 1 - y, 0, 0, z])/y^3 + (25*G[1 - y, 0, 0, 1 - y, 0, 1 - y, z])/y^3 + (7*G[1 - y, 0, 0, 1 - y, 1, 0, z])/y^3 + (25*G[1 - y, 0, 0, 1 - y, 1 - y, 0, z])/y^3 + (29*G[1 - y, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (7*G[1 - y, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1 - y, 0, 0, -y, 0, 1 - y, z])/y^3 - (4*G[1 - y, 0, 0, -y, 1 - y, 0, z])/y^3 - (9*G[1 - y, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - (3*G[1 - y, 0, 0, -y, -y, 1 - y, z])/y^3 - (65*G[1 - y, 0, 1, 0, 0, 0, z])/y^3 - (12*G[1 - y, 0, 1, 0, 0, 1 - y, z])/y^3 - (5*G[1 - y, 0, 1, 0, 1, 0, z])/y^3 - (12*G[1 - y, 0, 1, 0, 1 - y, 0, z])/y^3 - (9*G[1 - y, 0, 1, 0, 1 - y, 1 - y, z])/y^3 + (20*G[1 - y, 0, 1, 0, -y, 1 - y, z])/y^3 - (22*G[1 - y, 0, 1, 1, 0, 0, z])/y^3 + (8*G[1 - y, 0, 1, 1, 1, 0, z])/ y^3 - (12*G[1 - y, 0, 1, 1 - y, 0, 0, z])/y^3 - (9*G[1 - y, 0, 1, 1 - y, 0, 1 - y, z])/y^3 + (17*G[1 - y, 0, 1, 1 - y, 1, 0, z])/y^3 - (9*G[1 - y, 0, 1, 1 - y, 1 - y, 0, z])/y^3 + (20*G[1 - y, 0, 1, 1 - y, -y, 1 - y, z])/y^3 + (17*G[1 - y, 0, 1 - y, 0, 0, 0, z])/y^3 + (25*G[1 - y, 0, 1 - y, 0, 0, 1 - y, z])/y^3 + (19*G[1 - y, 0, 1 - y, 0, 1, 0, z])/y^3 + (25*G[1 - y, 0, 1 - y, 0, 1 - y, 0, z])/y^3 + (29*G[1 - y, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (9*G[1 - y, 0, 1 - y, 0, -y, 1 - y, z])/y^3 + (12*G[1 - y, 0, 1 - y, 1, 0, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1, 0, 1 - y, z])/y^3 + (12*G[1 - y, 0, 1 - y, 1, 1, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1, 1 - y, 0, z])/y^3 + (25*G[1 - y, 0, 1 - y, 1 - y, 0, 0, z])/y^3 + (29*G[1 - y, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (50*G[1 - y, 0, 1 - y, 1 - y, 1, 0, z])/y^3 + (29*G[1 - y, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + (31*G[1 - y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1 - y, 0, 1 - y, -y, 0, 1 - y, z])/y^3 - (4*G[1 - y, 0, 1 - y, -y, 1 - y, 0, z])/y^3 - (40*G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 0, 1 - y, -y, -y, 1 - y, z])/y^3 - (4*G[1 - y, 0, -y, 0, 0, 1 - y, z])/y^3 + (43*G[1 - y, 0, -y, 0, 1, 0, z])/y^3 - (4*G[1 - y, 0, -y, 0, 1 - y, 0, z])/y^3 - (8*G[1 - y, 0, -y, 0, 1 - y, 1 - y, z])/y^3 + (8*G[1 - y, 0, -y, 0, -y, 1 - y, z])/y^3 - (4*G[1 - y, 0, -y, 1 - y, 0, 0, z])/y^3 - (8*G[1 - y, 0, -y, 1 - y, 0, 1 - y, z])/y^3 + (43*G[1 - y, 0, -y, 1 - y, 1, 0, z])/y^3 - (8*G[1 - y, 0, -y, 1 - y, 1 - y, 0, z])/y^3 - (37*G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[1 - y, 0, -y, 1 - y, -y, 1 - y, z])/y^3 - (14*G[1 - y, 0, -y, -y, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, 0, -y, -y, -y, 1 - y, z])/y^3 - (51*G[1 - y, 1, 0, 0, 0, 0, z])/y^3 - (7*G[1 - y, 1, 0, 0, 0, 1 - y, z])/y^3 - (12*G[1 - y, 1, 0, 0, 1, 0, z])/y^3 - (7*G[1 - y, 1, 0, 0, 1 - y, 0, z])/y^3 - (4*G[1 - y, 1, 0, 0, 1 - y, 1 - y, z])/y^3 + (3*G[1 - y, 1, 0, 0, -y, 1 - y, z])/y^3 + (4*G[1 - y, 1, 0, 1, 0, 0, z])/y^3 + (2*G[1 - y, 1, 0, 1, 0, 1 - y, z])/y^3 + (30*G[1 - y, 1, 0, 1, 1, 0, z])/y^3 + (2*G[1 - y, 1, 0, 1, 1 - y, 0, z])/y^3 - (7*G[1 - y, 1, 0, 1 - y, 0, 0, z])/y^3 - (4*G[1 - y, 1, 0, 1 - y, 0, 1 - y, z])/y^3 - (6*G[1 - y, 1, 0, 1 - y, 1, 0, z])/y^3 - (4*G[1 - y, 1, 0, 1 - y, 1 - y, 0, z])/y^3 - G[1 - y, 1, 0, 1 - y, 1 - y, 1 - y, z]/y^3 + (20*G[1 - y, 1, 0, 1 - y, -y, 1 - y, z])/y^3 + (15*G[1 - y, 1, 0, -y, 1 - y, 1 - y, z])/y^3 + (9*G[1 - y, 1, 0, -y, -y, 1 - y, z])/y^3 + G[1 - y, 1, 1, 0, 0, 0, z]/ y^3 - (2*G[1 - y, 1, 1, 0, 0, 1 - y, z])/y^3 + (19*G[1 - y, 1, 1, 0, 1, 0, z])/y^3 - (2*G[1 - y, 1, 1, 0, 1 - y, 0, z])/y^3 + (2*G[1 - y, 1, 1, 0, 1 - y, 1 - y, z])/y^3 - (28*G[1 - y, 1, 1, 0, -y, 1 - y, z])/y^3 + (19*G[1 - y, 1, 1, 1, 0, 0, z])/y^3 - (14*G[1 - y, 1, 1, 1, 1, 0, z])/ y^3 - (2*G[1 - y, 1, 1, 1 - y, 0, 0, z])/y^3 + (2*G[1 - y, 1, 1, 1 - y, 0, 1 - y, z])/y^3 - (12*G[1 - y, 1, 1, 1 - y, 1, 0, z])/y^3 + (2*G[1 - y, 1, 1, 1 - y, 1 - y, 0, z])/y^3 - (28*G[1 - y, 1, 1, 1 - y, -y, 1 - y, z])/y^3 - (7*G[1 - y, 1, 1 - y, 0, 0, 0, z])/y^3 - (4*G[1 - y, 1, 1 - y, 0, 0, 1 - y, z])/y^3 - (6*G[1 - y, 1, 1 - y, 0, 1, 0, z])/y^3 - (4*G[1 - y, 1, 1 - y, 0, 1 - y, 0, z])/y^3 - G[1 - y, 1, 1 - y, 0, 1 - y, 1 - y, z]/y^3 + (20*G[1 - y, 1, 1 - y, 0, -y, 1 - y, z])/y^3 - (8*G[1 - y, 1, 1 - y, 1, 0, 0, z])/y^3 - (5*G[1 - y, 1, 1 - y, 1, 0, 1 - y, z])/y^3 - (18*G[1 - y, 1, 1 - y, 1, 1, 0, z])/y^3 - (5*G[1 - y, 1, 1 - y, 1, 1 - y, 0, z])/y^3 - (4*G[1 - y, 1, 1 - y, 1 - y, 0, 0, z])/y^3 - G[1 - y, 1, 1 - y, 1 - y, 0, 1 - y, z]/y^3 + (24*G[1 - y, 1, 1 - y, 1 - y, 1, 0, z])/y^3 - G[1 - y, 1, 1 - y, 1 - y, 1 - y, 0, z]/y^3 + (18*G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (15*G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (9*G[1 - y, 1, 1 - y, -y, -y, 1 - y, z])/y^3 + (17*G[1 - y, 1 - y, 0, 0, 0, 0, z])/y^3 + (25*G[1 - y, 1 - y, 0, 0, 0, 1 - y, z])/y^3 + (26*G[1 - y, 1 - y, 0, 0, 1, 0, z])/y^3 + (25*G[1 - y, 1 - y, 0, 0, 1 - y, 0, z])/y^3 + (29*G[1 - y, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (10*G[1 - y, 1 - y, 0, 0, -y, 1 - y, z])/y^3 + (31*G[1 - y, 1 - y, 0, 1, 0, 0, z])/y^3 - (4*G[1 - y, 1 - y, 0, 1, 0, 1 - y, z])/y^3 + (22*G[1 - y, 1 - y, 0, 1, 1, 0, z])/y^3 - (4*G[1 - y, 1 - y, 0, 1, 1 - y, 0, z])/y^3 + (25*G[1 - y, 1 - y, 0, 1 - y, 0, 0, z])/y^3 + (29*G[1 - y, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (43*G[1 - y, 1 - y, 0, 1 - y, 1, 0, z])/y^3 + (29*G[1 - y, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 + (31*G[1 - y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (29*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, -y, 0, 1 - y, z])/y^3 - (2*G[1 - y, 1 - y, 0, -y, 1 - y, 0, z])/y^3 - (35*G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (18*G[1 - y, 1 - y, 0, -y, -y, 1 - y, z])/y^3 + (22*G[1 - y, 1 - y, 1, 0, 0, 0, z])/y^3 - (7*G[1 - y, 1 - y, 1, 0, 0, 1 - y, z])/y^3 + (5*G[1 - y, 1 - y, 1, 0, 1, 0, z])/y^3 - (7*G[1 - y, 1 - y, 1, 0, 1 - y, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 + (25*G[1 - y, 1 - y, 1, 0, -y, 1 - y, z])/y^3 + (6*G[1 - y, 1 - y, 1, 1, 0, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1, 1, 0, 1 - y, z])/y^3 - (15*G[1 - y, 1 - y, 1, 1, 1, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1, 1, 1 - y, 0, z])/y^3 - (7*G[1 - y, 1 - y, 1, 1 - y, 0, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 + (9*G[1 - y, 1 - y, 1, 1 - y, 1, 0, z])/y^3 - (3*G[1 - y, 1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 + (25*G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (25*G[1 - y, 1 - y, 1 - y, 0, 0, 0, z])/y^3 + (29*G[1 - y, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (55*G[1 - y, 1 - y, 1 - y, 0, 1, 0, z])/y^3 + (29*G[1 - y, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 + (31*G[1 - y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (27*G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (52*G[1 - y, 1 - y, 1 - y, 1, 0, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 - (8*G[1 - y, 1 - y, 1 - y, 1, 1, 0, z])/y^3 + (2*G[1 - y, 1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 + (29*G[1 - y, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 + (31*G[1 - y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (19*G[1 - y, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 + (31*G[1 - y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (42*G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 - (44*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (5*G[1 - y, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (7*G[1 - y, 1 - y, -y, 0, 0, 1 - y, z])/y^3 - (15*G[1 - y, 1 - y, -y, 0, 1, 0, z])/y^3 - (7*G[1 - y, 1 - y, -y, 0, 1 - y, 0, z])/y^3 - (16*G[1 - y, 1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 + (3*G[1 - y, 1 - y, -y, 0, -y, 1 - y, z])/y^3 - (7*G[1 - y, 1 - y, -y, 1 - y, 0, 0, z])/y^3 - (16*G[1 - y, 1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (15*G[1 - y, 1 - y, -y, 1 - y, 1, 0, z])/y^3 - (16*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 - (40*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (10*G[1 - y, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (11*G[1 - y, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (9*G[1 - y, 1 - y, -y, -y, -y, 1 - y, z])/y^3 + (3*G[1 - y, -y, 0, 0, 0, 1 - y, z])/y^3 + (17*G[1 - y, -y, 0, 0, 1, 0, z])/y^3 + (3*G[1 - y, -y, 0, 0, 1 - y, 0, z])/y^3 - (6*G[1 - y, -y, 0, 0, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, -y, 0, 0, -y, 1 - y, z])/y^3 + (17*G[1 - y, -y, 0, 1, 0, 0, z])/y^3 + (8*G[1 - y, -y, 0, 1, 0, 1 - y, z])/y^3 + (17*G[1 - y, -y, 0, 1, 1, 0, z])/y^3 + (8*G[1 - y, -y, 0, 1, 1 - y, 0, z])/y^3 + (3*G[1 - y, -y, 0, 1 - y, 0, 0, z])/y^3 - (6*G[1 - y, -y, 0, 1 - y, 0, 1 - y, z])/y^3 + (19*G[1 - y, -y, 0, 1 - y, 1, 0, z])/y^3 - (6*G[1 - y, -y, 0, 1 - y, 1 - y, 0, z])/y^3 - (12*G[1 - y, -y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (10*G[1 - y, -y, 0, 1 - y, -y, 1 - y, z])/y^3 + (8*G[1 - y, -y, 0, -y, 0, 1 - y, z])/y^3 + (8*G[1 - y, -y, 0, -y, 1 - y, 0, z])/y^3 - (10*G[1 - y, -y, 0, -y, 1 - y, 1 - y, z])/y^3 - (6*G[1 - y, -y, 0, -y, -y, 1 - y, z])/y^3 + (3*G[1 - y, -y, 1 - y, 0, 0, 0, z])/y^3 - (6*G[1 - y, -y, 1 - y, 0, 0, 1 - y, z])/y^3 + (19*G[1 - y, -y, 1 - y, 0, 1, 0, z])/y^3 - (6*G[1 - y, -y, 1 - y, 0, 1 - y, 0, z])/y^3 - (12*G[1 - y, -y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (10*G[1 - y, -y, 1 - y, 0, -y, 1 - y, z])/y^3 + (17*G[1 - y, -y, 1 - y, 1, 0, 0, z])/y^3 + (8*G[1 - y, -y, 1 - y, 1, 0, 1 - y, z])/y^3 + (17*G[1 - y, -y, 1 - y, 1, 1, 0, z])/y^3 + (8*G[1 - y, -y, 1 - y, 1, 1 - y, 0, z])/y^3 - (6*G[1 - y, -y, 1 - y, 1 - y, 0, 0, z])/y^3 - (12*G[1 - y, -y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (12*G[1 - y, -y, 1 - y, 1 - y, 1, 0, z])/y^3 - (12*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (30*G[1 - y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (7*G[1 - y, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[1 - y, -y, 1 - y, -y, 0, 1 - y, z])/y^3 + (8*G[1 - y, -y, 1 - y, -y, 1 - y, 0, z])/y^3 + (25*G[1 - y, -y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, -y, 1 - y, -y, -y, 1 - y, z])/y^3 + (2*G[1 - y, -y, -y, 0, 0, 1 - y, z])/y^3 - (50*G[1 - y, -y, -y, 0, 1, 0, z])/y^3 + (2*G[1 - y, -y, -y, 0, 1 - y, 0, z])/y^3 - (8*G[1 - y, -y, -y, 0, -y, 1 - y, z])/y^3 + (2*G[1 - y, -y, -y, 1 - y, 0, 0, z])/y^3 - (50*G[1 - y, -y, -y, 1 - y, 1, 0, z])/y^3 + (21*G[1 - y, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (13*G[1 - y, -y, -y, 1 - y, -y, 1 - y, z])/y^3 + (11*G[1 - y, -y, -y, -y, 1 - y, 1 - y, z])/y^3 - (9*G[1 - y, -y, -y, -y, -y, 1 - y, z])/y^3 + (20*G[-y, 0, 0, 0, 1, 0, z])/y^3 - (8*G[-y, 0, 0, 0, 1 - y, 1 - y, z])/ y^3 - (14*G[-y, 0, 0, 0, -y, 1 - y, z])/y^3 + (20*G[-y, 0, 0, 1, 0, 0, z])/y^3 + (4*G[-y, 0, 0, 1, 0, 1 - y, z])/ y^3 + (10*G[-y, 0, 0, 1, 1, 0, z])/y^3 + (4*G[-y, 0, 0, 1, 1 - y, 0, z])/y^3 - (8*G[-y, 0, 0, 1 - y, 0, 1 - y, z])/y^3 + (20*G[-y, 0, 0, 1 - y, 1, 0, z])/y^3 - (8*G[-y, 0, 0, 1 - y, 1 - y, 0, z])/y^3 - (12*G[-y, 0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (14*G[-y, 0, 0, 1 - y, -y, 1 - y, z])/y^3 + (18*G[-y, 0, 0, -y, 1 - y, 1 - y, z])/y^3 + (6*G[-y, 0, 0, -y, -y, 1 - y, z])/y^3 + (20*G[-y, 0, 1, 0, 0, 0, z])/ y^3 + (8*G[-y, 0, 1, 0, 0, 1 - y, z])/y^3 - (2*G[-y, 0, 1, 0, 1, 0, z])/y^3 + (8*G[-y, 0, 1, 0, 1 - y, 0, z])/ y^3 + (6*G[-y, 0, 1, 0, 1 - y, 1 - y, z])/y^3 - (3*G[-y, 0, 1, 0, -y, 1 - y, z])/y^3 + (18*G[-y, 0, 1, 1, 0, 0, z])/ y^3 + (11*G[-y, 0, 1, 1, 1, 0, z])/y^3 + (8*G[-y, 0, 1, 1 - y, 0, 0, z])/y^3 + (6*G[-y, 0, 1, 1 - y, 0, 1 - y, z])/y^3 - (14*G[-y, 0, 1, 1 - y, 1, 0, z])/y^3 + (6*G[-y, 0, 1, 1 - y, 1 - y, 0, z])/y^3 - (3*G[-y, 0, 1, 1 - y, -y, 1 - y, z])/y^3 - (8*G[-y, 0, 1 - y, 0, 0, 1 - y, z])/y^3 + (22*G[-y, 0, 1 - y, 0, 1, 0, z])/y^3 - (8*G[-y, 0, 1 - y, 0, 1 - y, 0, z])/y^3 - (12*G[-y, 0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (11*G[-y, 0, 1 - y, 0, -y, 1 - y, z])/y^3 + (20*G[-y, 0, 1 - y, 1, 0, 0, z])/y^3 + (4*G[-y, 0, 1 - y, 1, 0, 1 - y, z])/y^3 + (10*G[-y, 0, 1 - y, 1, 1, 0, z])/y^3 + (4*G[-y, 0, 1 - y, 1, 1 - y, 0, z])/y^3 - (8*G[-y, 0, 1 - y, 1 - y, 0, 0, z])/y^3 - (12*G[-y, 0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (12*G[-y, 0, 1 - y, 1 - y, 1, 0, z])/y^3 - (12*G[-y, 0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (14*G[-y, 0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[-y, 0, 1 - y, -y, 0, 1 - y, z])/y^3 + (8*G[-y, 0, 1 - y, -y, 1 - y, 0, z])/y^3 - (5*G[-y, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (14*G[-y, 0, 1 - y, -y, -y, 1 - y, z])/y^3 + (8*G[-y, 0, -y, 0, 0, 1 - y, z])/y^3 - (56*G[-y, 0, -y, 0, 1, 0, z])/ y^3 + (8*G[-y, 0, -y, 0, 1 - y, 0, z])/y^3 + (12*G[-y, 0, -y, 0, 1 - y, 1 - y, z])/y^3 - (12*G[-y, 0, -y, 0, -y, 1 - y, z])/y^3 + (8*G[-y, 0, -y, 1 - y, 0, 0, z])/y^3 + (12*G[-y, 0, -y, 1 - y, 0, 1 - y, z])/y^3 - (56*G[-y, 0, -y, 1 - y, 1, 0, z])/y^3 + (12*G[-y, 0, -y, 1 - y, 1 - y, 0, z])/y^3 - (6*G[-y, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (10*G[-y, 0, -y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[-y, 0, -y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 0, 0, 0, 1 - y, z])/y^3 + (20*G[-y, 1 - y, 0, 0, 1, 0, z])/y^3 - (8*G[-y, 1 - y, 0, 0, 1 - y, 0, z])/y^3 - (12*G[-y, 1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (14*G[-y, 1 - y, 0, 0, -y, 1 - y, z])/y^3 + (20*G[-y, 1 - y, 0, 1, 0, 0, z])/y^3 + (4*G[-y, 1 - y, 0, 1, 0, 1 - y, z])/y^3 + (10*G[-y, 1 - y, 0, 1, 1, 0, z])/y^3 + (4*G[-y, 1 - y, 0, 1, 1 - y, 0, z])/y^3 - (8*G[-y, 1 - y, 0, 1 - y, 0, 0, z])/y^3 - (12*G[-y, 1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (10*G[-y, 1 - y, 0, 1 - y, 1, 0, z])/y^3 - (12*G[-y, 1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - (14*G[-y, 1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (9*G[-y, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (8*G[-y, 1 - y, 0, -y, 0, 1 - y, z])/y^3 + (8*G[-y, 1 - y, 0, -y, 1 - y, 0, z])/y^3 - (5*G[-y, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (14*G[-y, 1 - y, 0, -y, -y, 1 - y, z])/y^3 + (20*G[-y, 1 - y, 1, 0, 0, 0, z])/y^3 + (8*G[-y, 1 - y, 1, 0, 0, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1, 0, 1, 0, z])/y^3 + (8*G[-y, 1 - y, 1, 0, 1 - y, 0, z])/y^3 + (6*G[-y, 1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 - (3*G[-y, 1 - y, 1, 0, -y, 1 - y, z])/y^3 + (18*G[-y, 1 - y, 1, 1, 0, 0, z])/y^3 + (11*G[-y, 1 - y, 1, 1, 1, 0, z])/y^3 + (8*G[-y, 1 - y, 1, 1 - y, 0, 0, z])/y^3 + (6*G[-y, 1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 - (14*G[-y, 1 - y, 1, 1 - y, 1, 0, z])/y^3 + (6*G[-y, 1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 - (3*G[-y, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 1 - y, 0, 0, 0, z])/y^3 - (12*G[-y, 1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (12*G[-y, 1 - y, 1 - y, 0, 1, 0, z])/y^3 - (12*G[-y, 1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - (14*G[-y, 1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (6*G[-y, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (10*G[-y, 1 - y, 1 - y, 1, 0, 0, z])/y^3 - (7*G[-y, 1 - y, 1 - y, 1, 1, 0, z])/y^3 - (12*G[-y, 1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - (14*G[-y, 1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (13*G[-y, 1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - (14*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - (31*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (6*G[-y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 - (4*G[-y, 1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 + (17*G[-y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (8*G[-y, 1 - y, -y, 0, 0, 1 - y, z])/y^3 - (14*G[-y, 1 - y, -y, 0, 1, 0, z])/y^3 + (8*G[-y, 1 - y, -y, 0, 1 - y, 0, z])/y^3 + (8*G[-y, 1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 - (22*G[-y, 1 - y, -y, 0, -y, 1 - y, z])/y^3 + (8*G[-y, 1 - y, -y, 1 - y, 0, 0, z])/y^3 + (8*G[-y, 1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (14*G[-y, 1 - y, -y, 1 - y, 1, 0, z])/y^3 + (8*G[-y, 1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 + (27*G[-y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (13*G[-y, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (17*G[-y, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (3*G[-y, 1 - y, -y, -y, -y, 1 - y, z])/y^3 - (44*G[-y, -y, 0, 0, 1, 0, z])/y^3 + (15*G[-y, -y, 0, 0, -y, 1 - y, z])/ y^3 - (48*G[-y, -y, 0, 1, 0, 0, z])/y^3 - (4*G[-y, -y, 0, 1, 0, 1 - y, z])/y^3 - (28*G[-y, -y, 0, 1, 1, 0, z])/ y^3 - (4*G[-y, -y, 0, 1, 1 - y, 0, z])/y^3 - (44*G[-y, -y, 0, 1 - y, 1, 0, z])/y^3 - (6*G[-y, -y, 0, 1 - y, -y, 1 - y, z])/y^3 - (12*G[-y, -y, 0, -y, 0, 1 - y, z])/y^3 - (12*G[-y, -y, 0, -y, 1 - y, 0, z])/y^3 - (6*G[-y, -y, 0, -y, 1 - y, 1 - y, z])/y^3 + (3*G[-y, -y, 0, -y, -y, 1 - y, z])/y^3 - (44*G[-y, -y, 1 - y, 0, 1, 0, z])/y^3 - (6*G[-y, -y, 1 - y, 0, -y, 1 - y, z])/y^3 - (48*G[-y, -y, 1 - y, 1, 0, 0, z])/y^3 - (4*G[-y, -y, 1 - y, 1, 0, 1 - y, z])/y^3 - (28*G[-y, -y, 1 - y, 1, 1, 0, z])/y^3 - (4*G[-y, -y, 1 - y, 1, 1 - y, 0, z])/y^3 + (32*G[-y, -y, 1 - y, 1 - y, 1, 0, z])/y^3 + (21*G[-y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (13*G[-y, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (11*G[-y, -y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, -y, 1 - y, -y, -y, 1 - y, z])/y^3 + (104*G[-y, -y, -y, 0, 1, 0, z])/y^3 + (3*G[-y, -y, -y, 0, -y, 1 - y, z])/y^3 + (104*G[-y, -y, -y, 1 - y, 1, 0, z])/y^3 + (12*G[-y, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (6*G[-y, -y, -y, 1 - y, -y, 1 - y, z])/y^3 - (6*G[-y, -y, -y, -y, 1 - y, 1 - y, z])/y^3 + (3*G[-y, -y, -y, -y, -y, 1 - y, z])/y^3 + ((294*y^3 - 510*y^4 - 186*y^5 + 726*y^6 - 324*y^7 + 882*y^2*z - 11444*y^3*z + 24965*y^4*z - 15387*y^5*z - 3559*y^6*z + 5317*y^7*z - 774*y^8*z + 882*y*z^2 - 24220*y^2*z^2 + 96247*y^3*z^2 - 121648*y^4*z^2 + 41704*y^5*z^2 + 12638*y^6*z^2 - 5945*y^7*z^2 + 342*y^8*z^2 + 294*z^3 - 22916*y*z^3 + 140195*y^2*z^3 - 280686*y^3*z^3 + 209661*y^4*z^3 - 38493*y^5*z^3 - 8917*y^6*z^3 + 1132*y^7*z^3 - 6894*z^4 + 98991*y*z^4 - 312858*y^2*z^4 + 366307*y^3*z^4 - 158146*y^4*z^4 + 11400*y^5*z^4 + 1200*y^6*z^4 + 24420*z^5 - 172255*y*z^5 + 324224*y^2*z^5 - 219569*y^3*z^5 + 40544*y^4*z^5 + 1826*y^5*z^5 - 34548*z^6 + 138821*y*z^6 - 152870*y^2*z^6 + 45119*y^3*z^6 + 3478*y^4*z^6 + 21654*z^7 - 47535*y*z^7 + 24003*y^2*z^7 + 2688*y^3*z^7 - 4638*z^8 + 3994*y*z^8 + 644*y^2*z^8 - 288*z^9 + 18*y*z^9)/ (24*(-1 + y)*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((-2 + 15*y - 50*y^2 + 72*y^3 - 28*y^4 + 8*z - 45*y*z + 100*y^2*z - 72*y^3*z - 12*z^2 + 45*y*z^2 - 50*y^2*z^2 + 8*z^3 - 15*y*z^3 - 2*z^4)*G[0, 0, y])/(y^2*(-1 + z)^3*(-1 + y + z)^2) + ((586 - 879*y + 84*y^2 + 185*y^3 - 2930*z + 3516*y*z - 852*y^2*z + 290*y^3*z + 5860*z^2 - 5274*y*z^2 + 852*y^2*z^2 - 25*y^3*z^2 - 5860*z^3 + 3516*y*z^3 - 84*y^2*z^3 + 2930*z^4 - 879*y*z^4 - 586*z^5)*G[0, 0, z])/(6*y^2*(-1 + z)^4*(-1 + y + z)^2) + ((216*y^3 + 61*y^4 - 459*y^5 + 30*y^6 - 73*y^7 + 321*y^8 - 132*y^9 + 432*y^2*z - 1466*y^3*z + 13*y^4*z + 601*y^5*z - 228*y^6*z + 1353*y^7*z - 849*y^8*z + 288*y*z^2 - 1953*y^2*z^2 + 3934*y^3*z^2 - 2494*y^4*z^2 + 1206*y^5*z^2 + 1830*y^6*z^2 - 1995*y^7*z^2 + 72*z^3 - 1280*y*z^3 + 3597*y^2*z^3 - 6962*y^3*z^3 + 7734*y^4*z^3 - 2250*y^5*z^3 - 1698*y^6*z^3 - 77*y^7*z^3 - 314*z^4 + 2275*y*z^4 - 3917*y^2*z^4 + 9707*y^3*z^4 - 9562*y^4*z^4 + 1925*y^5*z^4 - 462*y^6*z^4 + 520*z^5 - 1981*y*z^5 + 3681*y^2*z^5 - 9385*y^3*z^5 + 5788*y^4*z^5 - 1155*y^5*z^5 - 341*z^6 + 850*y*z^6 - 3288*y^2*z^6 + 5111*y^3*z^6 - 1540*y^4*z^6 - 37*z^7 - 262*y*z^7 + 1910*y^2*z^7 - 1155*y^3*z^7 + 155*z^8 + 187*y*z^8 - 462*y^2*z^8 - 55*z^9 - 77*y*z^9)*G[0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + ((6*y^4 - 24*y^5 + 30*y^6 - 12*y^7 + 24*y^3*z - 207*y^4*z + 405*y^5*z - 271*y^6*z + 23*y^7*z + 44*y^8*z - 24*y^9*z + 36*y^2*z^2 - 512*y^3*z^2 + 1712*y^4*z^2 - 1954*y^5*z^2 + 690*y^6*z^2 + 236*y^7*z^2 - 250*y^8*z^2 + 24*y^9*z^2 + 24*y*z^3 - 676*y^2*z^3 + 3378*y^3*z^3 - 6062*y^4*z^3 + 4123*y^5*z^3 - 258*y^6*z^3 - 838*y^7*z^3 + 161*y^8*z^3 + 6*z^4 - 404*y*z^4 + 3790*y^2*z^4 - 10268*y^3*z^4 + 11006*y^4*z^4 - 3844*y^5*z^4 - 854*y^6*z^4 + 408*y^7*z^4 - 93*z^5 + 2041*y*z^5 - 10087*y^2*z^5 + 16709*y^3*z^5 - 10563*y^4*z^5 + 1371*y^5*z^5 + 375*y^6*z^5 + 3*y^7*z^5 + 436*z^6 - 4958*y*z^6 + 14726*y^2*z^6 - 15108*y^3*z^6 + 5230*y^4*z^6 - 302*y^5*z^6 + 18*y^6*z^6 - 988*z^7 + 6665*y*z^7 - 12190*y^2*z^7 + 7280*y^3*z^7 - 1227*y^4*z^7 + 45*y^5*z^7 + 1242*z^8 - 5104*y*z^8 + 5422*y^2*z^8 - 1548*y^3*z^8 + 60*y^4*z^8 - 889*z^9 + 2099*y*z^9 - 1039*y^2*z^9 + 45*y^3*z^9 + 340*z^10 - 366*y*z^10 + 18*y^2*z^10 - 54*z^11 + 3*y*z^11)* G[0, 1, z])/(2*y^3*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)^4) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 18*y^4*z + 48*y^5*z + 12*y^6*z - 114*y^7*z + 90*y^8*z - 18*y^9*z - 72*y^3*z^2 - 10*y^4*z^2 + 308*y^5*z^2 - 426*y^6*z^2 + 352*y^7*z^2 - 194*y^8*z^2 + 30*y^9*z^2 - 108*y^2*z^3 + 650*y^3*z^3 + 616*y^4*z^3 - 2214*y^5*z^3 + 1350*y^6*z^3 - 578*y^7*z^3 + 206*y^8*z^3 - 6*y^9*z^3 - 72*y*z^4 + 699*y^2*z^4 - 1114*y^3*z^4 - 2998*y^4*z^4 + 3906*y^5*z^4 - 1308*y^6*z^4 + 410*y^7*z^4 - 36*y^8*z^4 - 18*z^5 + 572*y*z^5 - 997*y^2*z^5 - 1366*y^3*z^5 + 4632*y^4*z^5 - 1750*y^5*z^5 + 102*y^6*z^5 - 16*y^7*z^5 + 155*z^6 - 1238*y*z^6 - 1185*y^2*z^6 + 4360*y^3*z^6 - 1164*y^4*z^6 - 1306*y^5*z^6 + 324*y^6*z^6 - 361*z^7 + 632*y*z^7 + 3723*y^2*z^7 - 1880*y^3*z^7 - 2502*y^4*z^7 + 1020*y^5*z^7 + 269*z^8 + 818*y*z^8 - 2306*y^2*z^8 - 1682*y^3*z^8 + 1444*y^4*z^8 + 79*z^9 - 934*y*z^9 - 270*y^2*z^9 + 1104*y^3*z^9 - 188*z^10 + 148*y*z^10 + 444*y^2*z^10 + 64*z^11 + 74*y*z^11)* G[0, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-155*y^4 + 401*y^5 - 287*y^6 - 69*y^7 + 158*y^8 - 56*y^9 - 92*y^3*z + 1465*y^4*z - 2365*y^5*z + 583*y^6*z + 771*y^7*z - 382*y^8*z - 115*y^2*z^2 + 1804*y^3*z^2 - 5745*y^4*z^2 + 4266*y^5*z^2 + 649*y^6*z^2 - 1039*y^7*z^2 + 26*y*z^3 + 1739*y^2*z^3 - 7500*y^3*z^3 + 9703*y^4*z^3 - 2394*y^5*z^3 - 1175*y^6*z^3 + y^7*z^3 + 24*z^4 + 481*y*z^4 - 6262*y^2*z^4 + 12513*y^3*z^4 - 7078*y^4*z^4 + 21*y^5*z^4 + 6*y^6*z^4 + 22*z^5 - 2181*y*z^5 + 9496*y^2*z^5 - 9267*y^3*z^5 + 1790*y^4*z^5 + 15*y^5*z^5 - 292*z^6 + 3396*y*z^6 - 6581*y^2*z^6 + 2527*y^3*z^6 + 20*y^4*z^6 + 504*z^7 - 2302*y*z^7 + 1717*y^2*z^7 + 15*y^3*z^7 - 340*z^8 + 579*y*z^8 + 6*y^2*z^8 + 82*z^9 + y*z^9)*G[1, 0, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((51 - 204*y + 306*y^2 - 204*y^3 + 51*y^4 - 204*z + 816*y*z - 1224*y^2*z + 816*y^3*z - 204*y^4*z + 146*z^2 - 1080*y*z^2 + 1932*y^2*z^2 - 1244*y^3*z^2 + 201*y^4*z^2 + 318*z^3 + 668*y*z^3 - 1840*y^2*z^3 + 1352*y^3*z^3 - 390*y^4*z^3 - 255*z^4 - 1168*y*z^4 + 1810*y^2*z^4 - 972*y^3*z^4 + 72*y^4*z^4 - 796*z^5 + 2456*y*z^5 - 1776*y^2*z^5 + 368*y^3*z^5 + 1404*z^6 - 2264*y*z^6 + 1024*y^2*z^6 - 116*y^3*z^6 - 846*z^7 + 892*y*z^7 - 232*y^2*z^7 + 182*z^8 - 116*y*z^8)*G[1, 0, z])/(6*y^3*(-1 + z)^4*z^2* (-1 + y + z)^2) + ((-108*y^3 - 60*y^4 + 508*y^5 - 375*y^6 - 34*y^7 + 107*y^8 - 36*y^9 - 216*y^2*z - 356*y^3*z + 3102*y^4*z - 3810*y^5*z + 1061*y^6*z + 460*y^7*z - 251*y^8*z - 144*y*z^2 - 516*y^2*z^2 + 7400*y^3*z^2 - 14317*y^4*z^2 + 8502*y^5*z^2 - 571*y^6*z^2 - 606*y^7*z^2 - 36*z^3 - 456*y*z^3 + 8164*y^2*z^3 - 25468*y^3*z^3 + 25379*y^4*z^3 - 7718*y^5*z^3 - 43*y^6*z^3 - 36*y^7*z^3 - 128*z^4 + 4752*y*z^4 - 23589*y^2*z^4 + 37654*y^3*z^4 - 20528*y^4*z^4 + 3022*y^5*z^4 - 216*y^6*z^4 + 1070*z^5 - 11638*y*z^5 + 30399*y^2*z^5 - 26616*y^3*z^5 + 7144*y^4*z^5 - 540*y^5*z^5 - 2311*z^6 + 13158*y*z^6 - 19027*y^2*z^6 + 8034*y^3*z^6 - 720*y^4*z^6 + 2333*z^7 - 7302*y*z^7 + 5001*y^2*z^7 - 540*y^3*z^7 - 1157*z^8 + 1666*y*z^8 - 216*y^2*z^8 + 229*z^9 - 36*y*z^9)*G[1, 1, y])/ (2*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + G[1 - y, z]*((-21*y^4 + 159*y^5 - 282*y^6 - 42*y^7 + 543*y^8 - 501*y^9 + 144*y^10 - 84*y^3*z + 633*y^4*z - 1457*y^5*z + 80*y^6*z + 3852*y^7*z - 5197*y^8*z + 2593*y^9*z - 420*y^10*z - 126*y^2*z^2 + 1338*y^3*z^2 - 7033*y^4*z^2 + 12385*y^5*z^2 - 1964*y^6*z^2 - 15506*y^7*z^2 + 16223*y^8*z^2 - 6163*y^9*z^2 + 846*y^10*z^2 - 84*y*z^3 + 1374*y^2*z^3 - 17372*y^3*z^3 + 62393*y^4*z^3 - 82253*y^5*z^3 + 25684*y^6*z^3 + 30710*y^7*z^3 - 26769*y^8*z^3 + 6527*y^9*z^3 - 210*y^10*z^3 - 21*z^4 + 615*y*z^4 - 19176*y^2*z^4 + 119346*y^3*z^4 - 265830*y^4*z^4 + 241422*y^5*z^4 - 56316*y^6*z^4 - 38114*y^7*z^4 + 19444*y^8*z^4 - 1376*y^9*z^4 + 105*z^5 - 10071*y*z^5 + 110124*y^2*z^5 - 382628*y^3*z^5 + 554288*y^4*z^5 - 335408*y^5*z^5 + 44986*y^6*z^5 + 22122*y^7*z^5 - 3524*y^8*z^5 - 2049*z^6 + 50991*y*z^6 - 289934*y^2*z^6 + 631488*y^3*z^6 - 600786*y^4*z^6 + 227294*y^5*z^6 - 13244*y^6*z^6 - 3742*y^7*z^6 + 9363*z^7 - 114483*y*z^7 + 397394*y^2*z^7 - 558338*y^3*z^7 + 332140*y^4*z^7 - 66034*y^5*z^7 - 24*y^6*z^7 - 18327*z^8 + 132705*y*z^8 - 291666*y^2*z^8 + 252686*y^3*z^8 - 78948*y^4*z^8 + 3532*y^5*z^8 + 18159*z^9 - 80625*y*z^9 + 106874*y^2*z^9 - 47590*y^3*z^9 + 3164*y^4*z^9 - 9027*z^10 + 22905*y*z^10 - 15026*y^2*z^10 + 1154*y^3*z^10 + 1797*z^11 - 1953*y*z^11 + 162*y^2*z^11)/(12*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + (2*G[0, 0, y])/y^3 - (262*G[0, 1, y])/(3*y^3) - (9*G[1, 0, y])/y^3 - (50*G[1, 1, y])/y^3) + G[-y, z]*((27*G[0, 1, y])/y^3 - (42*G[1, 0, y])/y^3 - (30*G[1, 1, y])/y^3) + G[1, z]*((-7*y^3 + 24*y^4 - 73*y^5 + 94*y^6 - 38*y^7 - 21*y^2*z + 107*y^3*z - 199*y^4*z + 315*y^5*z - 230*y^6*z + 20*y^7*z + 24*y^8*z - 21*y*z^2 + 177*y^2*z^2 - 786*y^3*z^2 + 1529*y^4*z^2 - 1381*y^5*z^2 - 91*y^6*z^2 + 851*y^7*z^2 - 330*y^8*z^2 - 7*z^3 + 129*y*z^3 - 2082*y^2*z^3 + 6738*y^3*z^3 - 8491*y^4*z^3 + 3004*y^5*z^3 + 2390*y^6*z^3 - 1579*y^7*z^3 + 18*y^8*z^3 + 35*z^4 - 2033*y*z^4 + 13220*y^2*z^4 - 25482*y^3*z^4 + 18430*y^4*z^4 - 1608*y^5*z^4 - 2392*y^6*z^4 - 28*y^7*z^4 - 683*z^5 + 10623*y*z^5 - 36562*y^2*z^5 + 43013*y^3*z^5 - 17226*y^4*z^5 + 580*y^5*z^5 - 365*y^6*z^5 + 3121*z^6 - 24059*y*z^6 + 49260*y^2*z^6 - 34016*y^3*z^6 + 7024*y^4*z^6 - 855*y^5*z^6 - 6109*z^7 + 27327*y*z^7 - 32507*y^2*z^7 + 11134*y^3*z^7 - 1001*y^4*z^7 + 6053*z^8 - 15483*y*z^8 + 8803*y^2*z^8 - 701*y^3*z^8 - 3009*z^9 + 3569*y*z^9 - 288*y^2*z^9 + 599*z^10 - 52*y*z^10)/ (4*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*G[0, 0, y])/y^3 + (39*G[0, 1, y])/y^3 + (38*G[1, 0, y])/y^3 - (15*G[1, 1, y])/y^3) + G[0, z]*((102*y^3 - 414*y^4 + 630*y^5 - 426*y^6 + 108*y^7 + 306*y^2*z - 1344*y^3*z + 2509*y^4*z - 2376*y^5*z + 1077*y^6*z - 190*y^7*z + 18*y^8*z + 306*y*z^2 + 546*y^2*z^2 - 2541*y^3*z^2 + 1746*y^4*z^2 + 235*y^5*z^2 - 206*y^6*z^2 - 50*y^7*z^2 - 36*y^8*z^2 + 102*z^3 + 948*y*z^3 - 16359*y^2*z^3 + 35136*y^3*z^3 - 27172*y^4*z^3 + 8578*y^5*z^3 - 1045*y^6*z^3 - 194*y^7*z^3 + 18*y^8*z^3 + 552*z^4 - 13349*y*z^4 + 62310*y^2*z^4 - 92484*y^3*z^4 + 54250*y^4*z^4 - 11589*y^5*z^4 + 224*y^6*z^4 + 74*y^7*z^4 - 4650*z^5 + 39660*y*z^5 - 106649*y^2*z^5 + 111412*y^3*z^5 - 45653*y^4*z^5 + 5972*y^5*z^5 - 128*y^6*z^5 + 10950*z^6 - 54763*y*z^6 + 95254*y^2*z^6 - 67933*y^3*z^6 + 17978*y^4*z^6 - 1450*y^5*z^6 - 12000*z^7 + 39116*y*z^7 - 44136*y^2*z^7 + 19796*y^3*z^7 - 2740*y^4*z^7 + 6378*z^8 - 13656*y*z^8 + 9134*y^2*z^8 - 1892*y^3*z^8 - 1332*z^9 + 1726*y*z^9 - 406*y^2*z^9 + 12*y*z^10)/ (12*(-1 + y)*y^2*(-1 + z)^4*z*(-1 + y + z)^2*(y + z)^3) + ((310*y^4 - 692*y^5 + 396*y^6 + 8*y^7 - 10*y^8 - 218*y^3*z - 1020*y^4*z + 1954*y^5*z - 528*y^6*z - 164*y^7*z - 207*y^2*z^2 + 1142*y^3*z^2 + 508*y^4*z^2 - 740*y^5*z^2 - 624*y^6*z^2 + 116*y^7*z^2 - 320*y*z^3 + 1612*y^2*z^3 - 3618*y^3*z^3 + 2692*y^4*z^3 - 2302*y^5*z^3 + 696*y^6*z^3 - 101*z^4 + 1698*y*z^4 - 4655*y^2*z^4 + 6314*y^3*z^4 - 4820*y^4*z^4 + 1740*y^5*z^4 + 476*z^5 - 3458*y*z^5 + 5998*y^2*z^5 - 5360*y^3*z^5 + 2320*y^4*z^5 - 831*z^6 + 3218*y*z^6 - 3444*y^2*z^6 + 1740*y^3*z^6 + 638*z^7 - 1254*y*z^7 + 696*y^2*z^7 - 182*z^8 + 116*y*z^8)*G[1, y])/(6*y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) - (179*G[0, 1, y])/(3*y^3) + (16*G[1, 0, y])/y^3 - (9*G[1, 1, y])/y^3) + ((-8 + 32*y - 48*y^2 + 32*y^3 - 8*y^4 + 24*y^2*z - 48*y^3*z + 24*y^4*z + 52*z^2 - 101*y*z^2 + 75*y^2*z^2 - 319*y^3*z^2 + 497*y^4*z^2 - 192*y^5*z^2 + 20*z^3 - 253*y*z^3 + 145*y^2*z^3 + 637*y^3*z^3 - 513*y^4*z^3 - 320*z^4 + 902*y*z^4 - 405*y^2*z^4 - 285*y^3*z^4 + 488*z^5 - 850*y*z^5 + 243*y^2*z^5 - 17*y^3*z^5 - 300*z^6 + 287*y*z^6 - 34*y^2*z^6 + 68*z^7 - 17*y*z^7)*G[1, 1, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-12 + 36*y - 36*y^2 + 12*y^3 + 14*z - 54*y*z + 76*y^2*z - 36*y^3*z + 23*z^2 + 42*y*z^2 - 45*y^2*z^2 - 98*y^3*z^2 + 80*y^4*z^2 + 8*z^3 - 181*y*z^3 + 25*y^2*z^3 + 122*y^3*z^3 - 122*z^4 + 291*y*z^4 - 39*y^2*z^4 + 130*z^5 - 153*y*z^5 + 19*y^2*z^5 - 41*z^6 + 19*y*z^6)*G[1, 1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-51*y^4 + 204*y^5 - 303*y^6 + 195*y^7 - 42*y^8 - 3*y^9 - 204*y^3*z + 918*y^4*z - 1578*y^5*z + 1296*y^6*z - 504*y^7*z + 66*y^8*z + 6*y^9*z - 306*y^2*z^2 + 1632*y^3*z^2 - 2762*y^4*z^2 + 2056*y^5*z^2 - 975*y^6*z^2 + 386*y^7*z^2 - 16*y^8*z^2 - 3*y^9*z^2 - 204*y*z^3 + 1428*y^2*z^3 - 2786*y^3*z^3 + 234*y^4*z^3 + 2164*y^5*z^3 - 522*y^6*z^3 - 188*y^7*z^3 - 18*y^8*z^3 - 51*z^4 + 612*y*z^4 - 714*y^2*z^4 - 2227*y^3*z^4 + 7021*y^4*z^4 - 4157*y^5*z^4 - 192*y^6*z^4 + 71*y^7*z^4 + 102*z^5 + 154*y*z^5 - 3884*y^2*z^5 + 8202*y^3*z^5 - 6110*y^4*z^5 - 424*y^5*z^5 + 636*y^6*z^5 + 109*z^6 - 1500*y*z^6 + 4984*y^2*z^6 - 3886*y^3*z^6 - 1562*y^4*z^6 + 1695*y^5*z^6 - 202*z^7 + 328*y*z^7 - 68*y^2*z^7 - 2468*y^3*z^7 + 2302*y^4*z^7 - 258*z^8 + 1508*y*z^8 - 2136*y^2*z^8 + 1737*y^3*z^8 + 482*z^9 - 1014*y*z^9 + 696*y^2*z^9 - 182*z^10 + 116*y*z^10)*G[1 - y, 0, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 17*y^6 + 29*y^7 - 14*y^8 - 4*y^3*z - 16*y^4*z - 9*y^5*z + 144*y^6*z - 157*y^7*z + 42*y^8*z - 6*y^2*z^2 - 94*y^3*z^2 + 64*y^4*z^2 + 403*y^5*z^2 - 537*y^6*z^2 + 114*y^7*z^2 + 54*y^8*z^2 - 4*y*z^3 - 156*y^2*z^3 + 82*y^3*z^3 + 1256*y^4*z^3 - 1613*y^5*z^3 + 138*y^6*z^3 + 328*y^7*z^3 + 14*y^8*z^3 - z^4 - 109*y*z^4 - 115*y^2*z^4 + 2773*y^3*z^4 - 4529*y^4*z^4 + 1180*y^5*z^4 + 688*y^6*z^4 + 70*y^7*z^4 - 28*z^5 - 157*y*z^5 + 3568*y^2*z^5 - 8213*y^3*z^5 + 4658*y^4*z^5 + 180*y^5*z^5 + 160*y^6*z^5 - 52*z^6 + 2163*y*z^6 - 8511*y^2*z^6 + 8304*y^3*z^6 - 1606*y^4*z^6 + 240*y^5*z^6 + 508*z^7 - 4417*y*z^7 + 7694*y^2*z^7 - 3062*y^3*z^7 + 270*y^4*z^7 - 917*z^8 + 3562*y*z^8 - 2574*y^2*z^8 + 214*y^3*z^8 + 664*z^9 - 1058*y*z^9 + 100*y^2*z^9 - 174*z^10 + 20*y*z^10)*G[1 - y, 1, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + ((-5*y^4 + 20*y^5 - 8*y^6 - 46*y^7 + 61*y^8 - 22*y^9 - 20*y^3*z + 115*y^4*z - 168*y^5*z - 112*y^6*z + 434*y^7*z - 315*y^8*z + 66*y^9*z - 30*y^2*z^2 + 152*y^3*z^2 - 589*y^4*z^2 + 568*y^5*z^2 + 709*y^6*z^2 - 1402*y^7*z^2 + 700*y^8*z^2 - 106*y^9*z^2 - 20*y*z^3 + 74*y^2*z^3 - 896*y^3*z^3 + 2875*y^4*z^3 - 1846*y^5*z^3 - 1955*y^6*z^3 + 2478*y^7*z^3 - 738*y^8*z^3 + 22*y^9*z^3 - 5*z^4 + 16*y*z^4 - 664*y^2*z^4 + 5378*y^3*z^4 - 9410*y^4*z^4 + 3102*y^5*z^4 + 3305*y^6*z^4 - 2012*y^7*z^4 + 132*y^8*z^4 - z^5 - 336*y*z^5 + 4960*y^2*z^5 - 16138*y^3*z^5 + 15286*y^4*z^5 - 1734*y^5*z^5 - 2407*y^6*z^5 + 308*y^7*z^5 - 67*z^6 + 2564*y*z^6 - 13997*y^2*z^6 + 23486*y^3*z^6 - 11739*y^4*z^6 + 18*y^5*z^6 + 308*y^6*z^6 + 525*z^7 - 6538*y*z^7 + 18523*y^2*z^7 - 16670*y^3*z^7 + 3775*y^4*z^7 - 1235*z^8 + 7792*y*z^8 - 11941*y^2*z^8 + 5016*y^3*z^8 - 308*y^4*z^8 + 1345*z^9 - 4524*y*z^9 + 3207*y^2*z^9 - 308*y^3*z^9 - 709*z^10 + 1068*y*z^10 - 132*y^2*z^10 + 147*z^11 - 22*y*z^11)* G[1 - y, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((-83*y^6 + 249*y^7 - 249*y^8 + 83*y^9 + 36*y^4*z - 374*y^5*z + 1138*y^6*z - 1298*y^7*z + 498*y^8*z - 72*y^3*z^2 - 1006*y^4*z^2 + 3151*y^5*z^2 - 3241*y^6*z^2 + 1162*y^7*z^2 - 216*y^2*z^3 + 306*y^3*z^3 + 2408*y^4*z^3 - 3642*y^5*z^3 + 1162*y^6*z^3 - 144*y*z^4 + 841*y^2*z^4 - 381*y^3*z^4 - 1321*y^4*z^4 - 36*z^5 + 992*y*z^5 - 1682*y^2*z^5 + 682*y^3*z^5 - 1162*y^4*z^5 + 308*z^6 - 1531*y*z^6 + 1017*y^2*z^6 - 1162*y^3*z^6 - 376*z^7 + 562*y*z^7 - 498*y^2*z^7 + 98*z^8 - 83*y*z^8)*G[-y, 1 - y, z])/(6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((-72*y^3 + 520*y^4 - 1128*y^5 + 984*y^6 - 304*y^7 - 216*y^2*z + 2262*y^3*z - 7070*y^4*z + 8713*y^5*z - 3506*y^6*z - 714*y^7*z + 576*y^8*z - 216*y*z^2 + 1572*y^2*z^2 - 11838*y^3*z^2 + 25723*y^4*z^2 - 18931*y^5*z^2 + 1902*y^6*z^2 + 1860*y^7*z^2 - 72*y^8*z^2 - 72*z^3 + 958*y*z^3 - 6486*y^2*z^3 + 27567*y^3*z^3 - 38723*y^4*z^3 + 17427*y^5*z^3 - 990*y^6*z^3 + 166*y^7*z^3 + 48*z^4 - 2438*y*z^4 + 13873*y^2*z^4 - 32795*y^3*z^4 + 29639*y^4*z^4 - 9937*y^5*z^4 + 1610*y^6*z^4 + 312*z^5 + 3796*y*z^5 - 15319*y^2*z^5 + 21147*y^3*z^5 - 12595*y^4*z^5 + 2848*y^5*z^5 - 504*z^6 - 3118*y*z^6 + 8547*y^2*z^6 - 6927*y^3*z^6 + 2002*y^4*z^6 + 240*z^7 + 1124*y*z^7 - 2119*y^2*z^7 + 656*y^3*z^7 - 24*z^8 - 124*y*z^8 + 148*y^2*z^8 + 18*y*z^9)/(12*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) - (2*(-8 + 12*y - 4*y^2 + y^3 + 24*z - 24*y*z + 4*y^2*z - 24*z^2 + 12*y*z^2 + 8*z^3)*G[0, z])/ (y^2*(-1 + z)^2*(-1 + y + z)^2) + ((-12 + 48*y - 72*y^2 + 48*y^3 - 12*y^4 + 50*z - 200*y*z + 286*y^2*z - 172*y^3*z + 36*y^4*z + 12*z^2 + 97*y*z^2 - 286*y^2*z^2 + 397*y^3*z^2 - 338*y^4*z^2 + 112*y^5*z^2 - 390*z^3 + 651*y*z^3 - 136*y^2*z^3 - 471*y^3*z^3 + 314*y^4*z^3 + 860*z^4 - 1254*y*z^4 + 344*y^2*z^4 + 199*y^3*z^4 - 858*z^5 + 878*y*z^5 - 134*y^2*z^5 - y^3*z^5 + 420*z^6 - 219*y*z^6 - 2*y^2*z^6 - 82*z^7 - y*z^7)*G[1, z])/(2*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((36*y^4 - 144*y^5 + 100*y^6 + 204*y^7 - 312*y^8 + 116*y^9 + 144*y^3*z - 726*y^4*z + 958*y^5*z + 622*y^6*z - 2282*y^7*z + 1632*y^8*z - 348*y^9*z + 216*y^2*z^2 - 1464*y^3*z^2 + 2259*y^4*z^2 + 1525*y^5*z^2 - 7336*y^6*z^2 + 7155*y^7*z^2 - 2550*y^8*z^2 + 180*y^9*z^2 + 144*y*z^3 - 1476*y^2*z^3 + 3040*y^3*z^3 + 4647*y^4*z^3 - 18185*y^5*z^3 + 18762*y^6*z^3 - 8121*y^7*z^3 + 1254*y^8*z^3 - 116*y^9*z^3 + 36*z^4 - 744*y*z^4 + 1339*y^2*z^4 + 8500*y^3*z^4 - 33269*y^4*z^4 + 38456*y^5*z^4 - 17962*y^6*z^4 + 3773*y^7*z^4 - 696*y^8*z^4 - 150*z^5 + 204*y*z^5 + 11143*y^2*z^5 - 42838*y^3*z^5 + 59289*y^4*z^5 - 32182*y^5*z^5 + 7444*y^6*z^5 - 1737*y^7*z^5 - 36*z^6 + 5733*y*z^6 - 36557*y^2*z^6 + 65917*y^3*z^6 - 44712*y^4*z^6 + 11099*y^5*z^6 - 2302*y^6*z^6 + 1170*z^7 - 15129*y*z^7 + 47009*y^2*z^7 - 44815*y^3*z^7 + 13112*y^4*z^7 - 1695*y^5*z^7 - 2580*z^8 + 17082*y*z^8 - 28252*y^2*z^8 + 11587*y^3*z^8 - 636*y^4*z^8 + 2574*z^9 - 9270*y*z^9 + 6560*y^2*z^9 - 71*y^3*z^9 - 1260*z^10 + 1977*y*z^10 + 18*y^2*z^10 + 246*z^11 + 3*y*z^11)*G[1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (14*G[0, 1, z])/y^3 + (56*G[0, 1 - y, z])/y^3 - (16*G[1, 0, z])/y^3 - (24*G[1, 1, z])/y^3 + (38*G[1, 1 - y, z])/ y^3 + (16*G[1 - y, 0, z])/y^3 + (35*G[1 - y, 1, z])/y^3 - (49*G[1 - y, 1 - y, z])/y^3 - (42*G[-y, 1 - y, z])/y^3) + G[1, y]*((66*y^4 - 26*y^5 - 568*y^6 + 1200*y^7 - 922*y^8 + 250*y^9 + 660*y^3*z - 5155*y^4*z + 11029*y^5*z - 7886*y^6*z - 1217*y^7*z + 4199*y^8*z - 2044*y^9*z + 414*y^10*z + 1152*y^2*z^2 - 19094*y^3*z^2 + 68939*y^4*z^2 - 98009*y^5*z^2 + 55636*y^6*z^2 - 1219*y^7*z^2 - 10617*y^8*z^2 + 3266*y^9*z^2 - 54*y^10*z^2 + 732*y*z^3 - 24918*y^2*z^3 + 143100*y^3*z^3 - 309276*y^4*z^3 + 297720*y^5*z^3 - 113706*y^6*z^3 - 2099*y^7*z^3 + 8851*y^8*z^3 - 392*y^9*z^3 + 174*z^4 - 14556*y*z^4 + 139296*y^2*z^4 - 451340*y^3*z^4 + 643244*y^4*z^4 - 417932*y^5*z^4 + 100090*y^6*z^4 + 1827*y^7*z^4 - 791*y^8*z^4 - 3243*z^5 + 67071*y*z^5 - 347024*y^2*z^5 + 723261*y^3*z^5 - 690486*y^4*z^5 + 289139*y^5*z^5 - 39542*y^6*z^5 + 788*y^7*z^5 + 12813*z^6 - 138411*y*z^6 + 451658*y^2*z^6 - 621311*y^3*z^6 + 379540*y^4*z^6 - 89221*y^5*z^6 + 4896*y^6*z^6 - 22374*z^7 + 149196*y*z^7 - 316356*y^2*z^7 + 273971*y^3*z^7 - 91341*y^4*z^7 + 6940*y^5*z^7 + 20064*z^8 - 84864*y*z^8 + 110942*y^2*z^8 - 50575*y^3*z^8 + 4469*y^4*z^8 - 9087*z^9 + 22641*y*z^9 - 14894*y^2*z^9 + 1328*y^3*z^9 + 1653*z^10 - 1809*y*z^10 + 144*y^2*z^10)/(12*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) + ((-12 + 36*y - 36*y^2 + 12*y^3 + 14*z - 54*y*z + 76*y^2*z - 36*y^3*z + 23*z^2 + 42*y*z^2 - 45*y^2*z^2 - 98*y^3*z^2 + 80*y^4*z^2 + 8*z^3 - 181*y*z^3 + 25*y^2*z^3 + 122*y^3*z^3 - 122*z^4 + 291*y*z^4 - 39*y^2*z^4 + 130*z^5 - 153*y*z^5 + 19*y^2*z^5 - 41*z^6 + 19*y*z^6)*G[1, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)) + ((-23*y^4 + 92*y^5 - 136*y^6 + 86*y^7 - 17*y^8 - 2*y^9 - 92*y^3*z + 451*y^4*z - 848*y^5*z + 762*y^6*z - 318*y^7*z + 39*y^8*z + 6*y^9*z - 138*y^2*z^2 + 776*y^3*z^2 - 2043*y^4*z^2 + 2708*y^5*z^2 - 1725*y^6*z^2 + 374*y^7*z^2 + 92*y^8*z^2 - 42*y^9*z^2 - 92*y*z^3 + 650*y^2*z^3 - 2528*y^3*z^3 + 5475*y^4*z^3 - 5362*y^5*z^3 + 1859*y^6*z^3 + 284*y^7*z^3 - 270*y^8*z^3 + 2*y^9*z^3 - 23*z^4 + 280*y*z^4 - 1574*y^2*z^4 + 7122*y^3*z^4 - 11988*y^4*z^4 + 7028*y^5*z^4 - 445*y^6*z^4 - 636*y^7*z^4 + 12*y^8*z^4 + 47*z^5 - 564*y*z^5 + 5468*y^2*z^5 - 17454*y^3*z^5 + 17690*y^4*z^5 - 5196*y^5*z^5 - 283*y^6*z^5 - 6*y^7*z^5 - 79*z^6 + 2656*y*z^6 - 14993*y^2*z^6 + 25670*y^3*z^6 - 14247*y^4*z^6 + 2052*y^5*z^6 - 176*y^6*z^6 + 543*z^7 - 7422*y*z^7 + 21275*y^2*z^7 - 19376*y^3*z^7 + 5393*y^4*z^7 - 510*y^5*z^7 - 1509*z^8 + 9738*y*z^8 - 14723*y^2*z^8 + 6420*y^3*z^8 - 708*y^4*z^8 + 1837*z^9 - 6086*y*z^9 + 4251*y^2*z^9 - 538*y^3*z^9 - 1045*z^10 + 1526*y*z^10 - 216*y^2*z^10 + 229*z^11 - 36*y*z^11)*G[1 - y, z])/ (2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-83*y^6 + 249*y^7 - 249*y^8 + 83*y^9 + 36*y^4*z - 374*y^5*z + 1138*y^6*z - 1298*y^7*z + 498*y^8*z - 72*y^3*z^2 - 1006*y^4*z^2 + 3151*y^5*z^2 - 3241*y^6*z^2 + 1162*y^7*z^2 - 216*y^2*z^3 + 306*y^3*z^3 + 2408*y^4*z^3 - 3642*y^5*z^3 + 1162*y^6*z^3 - 144*y*z^4 + 841*y^2*z^4 - 381*y^3*z^4 - 1321*y^4*z^4 - 36*z^5 + 992*y*z^5 - 1682*y^2*z^5 + 682*y^3*z^5 - 1162*y^4*z^5 + 308*z^6 - 1531*y*z^6 + 1017*y^2*z^6 - 1162*y^3*z^6 - 376*z^7 + 562*y*z^7 - 498*y^2*z^7 + 98*z^8 - 83*y*z^8)*G[-y, z])/ (6*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + (293*G[0, 0, z])/(3*y^3) + (50*G[0, 1, z])/y^3 - (65*G[0, 1 - y, z])/y^3 - (206*G[0, -y, z])/(3*y^3) + (145*G[1, 0, z])/(3*y^3) - (36*G[1, 1, z])/y^3 - (15*G[1, 1 - y, z])/y^3 - (9*G[1 - y, 0, z])/y^3 + (43*G[1 - y, 1, z])/y^3 + (6*G[1 - y, 1 - y, z])/y^3 - (196*G[1 - y, -y, z])/(3*y^3) - (21*G[-y, 0, z])/y^3 - (30*G[-y, 1 - y, z])/y^3 + (47*G[-y, -y, z])/y^3) + (158*G[0, 0, 1, y])/(3*y^3) - (22*G[0, 0, 1, z])/y^3 + (128*G[0, 0, 1 - y, z])/(3*y^3) - (43*G[0, 1, 0, y])/y^3 - (308*G[0, 1, 0, z])/(3*y^3) + (6*G[0, 1, 1, y])/y^3 - (43*G[0, 1, 1, z])/y^3 + (50*G[0, 1, 1 - y, z])/y^3 + (371*G[0, 1 - y, 0, z])/(3*y^3) + (23*G[0, 1 - y, 1, z])/y^3 - (10*G[0, 1 - y, 1 - y, z])/y^3 - (206*G[0, -y, 1 - y, z])/(3*y^3) + (2*G[1, 0, 0, y])/y^3 - (293*G[1, 0, 0, z])/(3*y^3) - (262*G[1, 0, 1, y])/(3*y^3) - (4*G[1, 0, 1, z])/y^3 + (91*G[1, 0, 1 - y, z])/(3*y^3) - (9*G[1, 1, 0, y])/y^3 - (7*G[1, 1, 0, z])/y^3 - (50*G[1, 1, 1, y])/y^3 + (65*G[1, 1, 1, z])/y^3 - (36*G[1, 1, 1 - y, z])/y^3 + (145*G[1, 1 - y, 0, z])/(3*y^3) - (53*G[1, 1 - y, 1, z])/y^3 + (3*G[1, 1 - y, 1 - y, z])/y^3 + (293*G[1 - y, 0, 0, z])/(3*y^3) + (23*G[1 - y, 0, 1, z])/y^3 + (16*G[1 - y, 0, 1 - y, z])/y^3 - (19*G[1 - y, 1, 0, z])/(3*y^3) - (77*G[1 - y, 1, 1, z])/y^3 + (43*G[1 - y, 1, 1 - y, z])/y^3 - (35*G[1 - y, 1 - y, 0, z])/y^3 + (74*G[1 - y, 1 - y, 1, z])/y^3 - (19*G[1 - y, 1 - y, 1 - y, z])/y^3 - (196*G[1 - y, -y, 1 - y, z])/ (3*y^3) + (16*G[-y, 0, 1, z])/y^3 - (15*G[-y, 0, 1 - y, z])/y^3 - (21*G[-y, 1 - y, 0, z])/y^3 + (16*G[-y, 1 - y, 1, z])/y^3 - (36*G[-y, 1 - y, 1 - y, z])/y^3 + (47*G[-y, -y, 1 - y, z])/y^3)* Zeta[3] + Pi^2*((108*y^3 - 186*y^4 + 48*y^5 + 30*y^6 + 324*y^2*z - 1642*y^3*z + 2083*y^4*z - 1004*y^5*z + 239*y^6*z + 324*y*z^2 - 9970*y^2*z^2 + 17161*y^3*z^2 - 9100*y^4*z^2 + 1159*y^5*z^2 + 1524*y^6*z^2 + 108*z^3 - 8406*y*z^3 + 40277*y^2*z^3 - 39444*y^3*z^3 + 8786*y^4*z^3 + 5176*y^5*z^3 - 2796*z^4 + 27031*y*z^4 - 58478*y^2*z^4 + 28926*y^3*z^4 + 3796*y^4*z^4 + 7688*z^5 - 31616*y*z^5 + 32783*y^2*z^5 - 3316*y^3*z^5 - 7420*z^6 + 14143*y*z^6 - 4936*y^2*z^6 + 2420*z^7 - 1476*y*z^7)/ (96*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + G[0, 0, z]*((-14*y^3 + 52*y^4 - 72*y^5 + 44*y^6 - 10*y^7 - 42*y^2*z - 106*y^3*z + 524*y^4*z - 406*y^5*z - 126*y^6*z + 156*y^7*z - 42*y*z^2 - 354*y^2*z^2 + 2936*y^3*z^2 - 4990*y^4*z^2 + 2422*y^5*z^2 + 248*y^6*z^2 - 220*y^7*z^2 - 14*z^3 - 518*y*z^3 + 4956*y^2*z^3 - 13464*y^3*z^3 + 13525*y^4*z^3 - 4420*y^5*z^3 - 137*y^6*z^3 + 70*y^7*z^3 - 178*z^4 + 4208*y*z^4 - 17212*y^2*z^4 + 26785*y^3*z^4 - 17170*y^4*z^4 + 3669*y^5*z^4 - 132*y^6*z^4 + 32*y^7*z^4 + 1160*z^5 - 11146*y*z^5 + 27673*y^2*z^5 - 27234*y^3*z^5 + 10850*y^4*z^5 - 1456*y^5*z^5 + 159*y^6*z^5 - 2570*z^6 + 14327*y*z^6 - 23098*y^2*z^6 + 14120*y^3*z^6 - 3048*y^4*z^6 + 263*y^5*z^6 + 2740*z^7 - 9526*y*z^7 + 9717*y^2*z^7 - 3138*y^3*z^7 + 201*y^4*z^7 - 1436*z^8 + 3015*y*z^8 - 1660*y^2*z^8 + 87*y^3*z^8 + 298*z^9 - 316*y*z^9 + 20*y^2*z^9 - 2*y*z^10)/(24*(-1 + y)*y^2*(-1 + z)^4*z*(-1 + y + z)^2* (y + z)^3) - (7*G[0, 1, y])/(6*y^3) - (25*G[1, 0, y])/(3*y^3) - (15*G[1, 1, y])/y^3) + G[0, 1 - y, z]* ((y^4 - 2*y^5 - 5*y^6 + 20*y^7 - 25*y^8 + 14*y^9 - 3*y^10 + 4*y^3*z - 43*y^4*z + 150*y^5*z - 271*y^6*z + 270*y^7*z - 123*y^8*z + 13*y^10*z + 6*y^2*z^2 - 152*y^3*z^2 + 285*y^4*z^2 - 89*y^5*z^2 + 354*y^6*z^2 - 1069*y^7*z^2 + 894*y^8*z^2 - 246*y^9*z^2 + 17*y^10*z^2 + 4*y*z^3 - 218*y^2*z^3 - 118*y^3*z^3 + 4529*y^4*z^3 - 8893*y^5*z^3 + 4216*y^6*z^3 + 2139*y^7*z^3 - 1970*y^8*z^3 + 314*y^9*z^3 - 3*y^10*z^3 + z^4 - 142*y*z^4 - 211*y^2*z^4 + 10584*y^3*z^4 - 33595*y^4*z^4 + 36316*y^5*z^4 - 11713*y^6*z^4 - 2479*y^7*z^4 + 1247*y^8*z^4 - 10*y^9*z^4 - 35*z^5 - 44*y*z^5 + 9273*y^2*z^5 - 48418*y^3*z^5 + 84079*y^4*z^5 - 57566*y^5*z^5 + 11949*y^6*z^5 + 735*y^7*z^5 + 25*y^8*z^5 + 39*z^6 + 3709*y*z^6 - 34338*y^2*z^6 + 92893*y^3*z^6 - 100114*y^4*z^6 + 43011*y^5*z^6 - 5530*y^6*z^6 + 336*y^7*z^6 + 453*z^7 - 12079*y*z^7 + 55028*y^2*z^7 - 89433*y^3*z^7 + 59190*y^4*z^7 - 14081*y^5*z^7 + 928*y^6*z^7 - 1516*z^8 + 16750*y*z^8 - 44236*y^2*z^8 + 42879*y^3*z^8 - 15013*y^4*z^8 + 1130*y^5*z^8 + 1944*z^9 - 11336*y*z^9 + 17144*y^2*z^9 - 8439*y^3*z^9 + 681*y^4*z^9 - 1144*z^10 + 3419*y*z^10 - 2473*y^2*z^10 + 200*y^3*z^10 + 258*z^11 - 281*y*z^11 + 25*y^2*z^11)/(24*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + (34*G[1, 0, y])/(3*y^3) - (67*G[1, 1, y])/(6*y^3)) + G[1, 0, z]* ((-21*y^3 + 88*y^4 - 137*y^5 + 94*y^6 - 24*y^7 - 63*y^2*z + 317*y^3*z - 639*y^4*z + 639*y^5*z - 318*y^6*z + 64*y^7*z - 63*y*z^2 + 423*y^2*z^2 - 2435*y^3*z^2 + 3736*y^4*z^2 - 1815*y^5*z^2 + 315*y^6*z^2 - 159*y^7*z^2 - 21*z^3 + 247*y*z^3 - 2037*y^2*z^3 + 11218*y^3*z^3 - 12512*y^4*z^3 + 3182*y^5*z^3 - 330*y^6*z^3 + 183*y^7*z^3 + 53*z^4 - 1292*y*z^4 + 9058*y^2*z^4 - 28319*y^3*z^4 + 20886*y^4*z^4 - 3384*y^5*z^4 + 360*y^6*z^4 - 34*y^7*z^4 - 252*z^5 + 5979*y*z^5 - 22857*y^2*z^5 + 38249*y^3*z^5 - 17380*y^4*z^5 + 1872*y^5*z^5 - 31*y^6*z^5 + 1204*z^6 - 13766*y*z^6 + 29742*y^2*z^6 - 26577*y^3*z^6 + 6529*y^4*z^6 - 267*y^5*z^6 - 2621*z^7 + 15997*y*z^7 - 19228*y^2*z^7 + 8112*y^3*z^7 - 678*y^4*z^7 + 2805*z^8 - 9228*y*z^8 + 5133*y^2*z^8 - 544*y^3*z^8 - 1474*z^9 + 2161*y*z^9 - 171*y^2*z^9 + 306*z^10 - 35*y*z^10)/ (24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (9*G[1, 1, y])/(2*y^3)) + G[0, 1, z]* ((y^4 - y^5 - 4*y^6 + 8*y^7 - 4*y^8 + 4*y^3*z - 7*y^4*z - 17*y^5*z + 58*y^6*z - 54*y^7*z + 14*y^8*z + 6*y^2*z^2 - 18*y^3*z^2 + 167*y^4*z^2 + 86*y^5*z^2 - 505*y^6*z^2 + 228*y^7*z^2 + 20*y^8*z^2 + 4*y*z^3 - 22*y^2*z^3 + 494*y^3*z^3 - 263*y^4*z^3 - 1816*y^5*z^3 + 1677*y^6*z^3 - 250*y^7*z^3 + 6*y^8*z^3 + z^4 - 13*y*z^4 + 265*y^2*z^4 - 592*y^3*z^4 - 3505*y^4*z^4 + 5869*y^5*z^4 - 2141*y^6*z^4 + 240*y^7*z^4 - 6*y^8*z^4 - 3*z^5 - 55*y*z^5 + 335*y^2*z^5 - 4414*y^3*z^5 + 11049*y^4*z^5 - 6915*y^5*z^5 + 1277*y^6*z^5 - 52*y^7*z^5 - 66*z^6 + 752*y*z^6 - 4206*y^2*z^6 + 12186*y^3*z^6 - 11683*y^4*z^6 + 3214*y^5*z^6 - 182*y^6*z^6 + 304*z^7 - 2290*y*z^7 + 8156*y^2*z^7 - 11260*y^3*z^7 + 4505*y^4*z^7 - 300*y^5*z^7 - 534*z^8 + 3015*y*z^8 - 6263*y^2*z^8 + 3668*y^3*z^8 - 234*y^4*z^8 + 462*z^9 - 1839*y*z^9 + 1723*y^2*z^9 - 68*y^3*z^9 - 197*z^10 + 422*y*z^10 + 6*y^2*z^10 + 33*z^11 + 4*y*z^11)/(24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + (2*G[1, 0, y])/y^3 - (13*G[1, 1, y])/(3*y^3)) + G[0, -y, z]*((-65*G[1, 0, y])/(6*y^3) + (46*G[1, 1, y])/(3*y^3)) + ((-6*y^3 + 27*y^4 - 64*y^5 + 65*y^6 - 22*y^7 - 18*y^2*z + 117*y^3*z - 316*y^4*z + 461*y^5*z - 304*y^6*z + 72*y^7*z - 18*y*z^2 + 189*y^2*z^2 - 522*y^3*z^2 + 1150*y^4*z^2 - 1319*y^5*z^2 + 543*y^6*z^2 - 33*y^7*z^2 - 6*z^3 + 135*y*z^3 - 532*y^2*z^3 + 1218*y^3*z^3 - 2371*y^4*z^3 + 1733*y^5*z^3 - 325*y^6*z^3 + 18*y^7*z^3 + 36*z^4 - 238*y*z^4 + 743*y^2*z^4 - 2059*y^3*z^4 + 2608*y^4*z^4 - 976*y^5*z^4 + 126*y^6*z^4 - 48*z^5 + 13*y*z^5 - 797*y^2*z^5 + 2088*y^3*z^5 - 1318*y^4*z^5 + 270*y^5*z^5 - 50*z^6 + 312*y*z^6 + 671*y^2*z^6 - 947*y^3*z^6 + 255*y^4*z^6 + 168*z^7 - 281*y*z^7 - 271*y^2*z^7 + 111*y^3*z^7 - 138*z^8 + 80*y*z^8 + 15*y^2*z^8 + 38*z^9 - 3*y*z^9)*G[1, 1, z])/ (24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((21*y - 90*y^2 + 122*y^3 - 63*y^4 + 10*y^5 + 21*z - 169*y*z + 516*y^2*z - 615*y^3*z + 329*y^4*z - 80*y^5*z + 8*y^6*z - 79*z^2 + 214*y*z^2 - 520*y^2*z^2 + 679*y^3*z^2 - 578*y^4*z^2 + 350*y^5*z^2 - 110*y^6*z^2 - 194*z^3 + 1386*y*z^3 - 1930*y^2*z^3 + 600*y^3*z^3 + 546*y^4*z^3 - 360*y^5*z^3 + 6*y^6*z^3 + 1410*z^4 - 5061*y*z^4 + 5208*y^2*z^4 - 1560*y^3*z^4 - 125*y^4*z^4 - 16*y^5*z^4 - 2855*z^5 + 6843*y*z^5 - 4694*y^2*z^5 + 947*y^3*z^5 - 109*y^4*z^5 + 2789*z^6 - 4272*y*z^6 + 1618*y^2*z^6 - 173*y^3*z^6 - 1356*z^7 + 1060*y*z^7 - 108*y^2*z^7 + 264*z^8 - 22*y*z^8)*G[1, 1 - y, z])/(24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-21*y^4 + 78*y^5 - 121*y^6 + 105*y^7 - 54*y^8 + 13*y^9 - 84*y^3*z + 344*y^4*z - 594*y^5*z + 628*y^6*z - 456*y^7*z + 188*y^8*z - 26*y^9*z - 126*y^2*z^2 + 596*y^3*z^2 - 1589*y^4*z^2 + 2579*y^5*z^2 - 2191*y^6*z^2 + 866*y^7*z^2 - 150*y^8*z^2 + 15*y^9*z^2 - 84*y*z^3 + 504*y^2*z^3 - 2698*y^3*z^3 + 7842*y^4*z^3 - 8926*y^5*z^3 + 3694*y^6*z^3 - 604*y^7*z^3 + 154*y^8*z^3 - 21*z^4 + 206*y*z^4 - 2512*y^2*z^4 + 13427*y^3*z^4 - 23016*y^4*z^4 + 13391*y^5*z^4 - 2642*y^6*z^4 + 621*y^7*z^4 + 32*z^5 - 1210*y*z^5 + 12118*y^2*z^5 - 32726*y^3*z^5 + 28664*y^4*z^5 - 8018*y^5*z^5 + 1420*y^6*z^5 - 220*z^6 + 5581*y*z^6 - 25472*y^2*z^6 + 34336*y^3*z^6 - 13860*y^4*z^6 + 2012*y^5*z^6 + 984*z^7 - 10322*y*z^7 + 23142*y^2*z^7 - 13776*y^3*z^7 + 1766*y^4*z^7 - 1637*z^8 + 8250*y*z^8 - 7922*y^2*z^8 + 925*y^3*z^8 + 1168*z^9 - 2456*y*z^9 + 268*y^2*z^9 - 306*z^10 + 35*y*z^10)*G[1 - y, 0, z])/ (24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-8*y^4 + 31*y^5 - 56*y^6 + 63*y^7 - 42*y^8 + 12*y^9 - 32*y^3*z + 142*y^4*z - 294*y^5*z + 380*y^6*z - 314*y^7*z + 142*y^8*z - 24*y^9*z - 48*y^2*z^2 + 258*y^3*z^2 - 852*y^4*z^2 + 1472*y^5*z^2 - 1278*y^6*z^2 + 578*y^7*z^2 - 140*y^8*z^2 + 12*y^9*z^2 - 32*y*z^3 + 232*y^2*z^3 - 1324*y^3*z^3 + 3900*y^4*z^3 - 4416*y^5*z^3 + 1908*y^6*z^3 - 364*y^7*z^3 + 60*y^8*z^3 - 8*z^4 + 103*y*z^4 - 855*y^2*z^4 + 5155*y^3*z^4 - 9627*y^4*z^4 + 5803*y^5*z^4 - 994*y^6*z^4 + 117*y^7*z^4 + 18*z^5 - 180*y*z^5 + 2858*y^2*z^5 - 10518*y^3*z^5 + 10554*y^4*z^5 - 2710*y^5*z^5 + 160*y^6*z^5 + 25*z^6 + 450*y*z^6 - 5199*y^2*z^6 + 9812*y^3*z^6 - 4225*y^4*z^6 + 194*y^5*z^6 - 118*z^7 - 814*y*z^7 + 4344*y^2*z^7 - 3364*y^3*z^7 + 136*y^4*z^7 + 144*z^8 + 667*y*z^8 - 1304*y^2*z^8 + 13*y^3*z^8 - 76*z^9 - 186*y*z^9 - 28*y^2*z^9 + 15*z^10 - 8*y*z^10)*G[1 - y, 1, z])/ (24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-35*y^4 + 142*y^5 - 249*y^6 + 245*y^7 - 136*y^8 + 33*y^9 - 140*y^3*z + 715*y^4*z - 1506*y^5*z + 1803*y^6*z - 1355*y^7*z + 590*y^8*z - 107*y^9*z - 210*y^2*z^2 + 1440*y^3*z^2 - 4665*y^4*z^2 + 7415*y^5*z^2 - 6182*y^6*z^2 + 3051*y^7*z^2 - 1004*y^8*z^2 + 155*y^9*z^2 - 140*y*z^3 + 1450*y^2*z^3 - 6856*y^3*z^3 + 17703*y^4*z^3 - 20523*y^5*z^3 + 10998*y^6*z^3 - 3527*y^7*z^3 + 822*y^8*z^3 - 33*y^9*z^3 - 35*z^4 + 730*y*z^4 - 4271*y^2*z^4 + 19547*y^3*z^4 - 39493*y^4*z^4 + 30973*y^5*z^4 - 10073*y^6*z^4 + 1856*y^7*z^4 - 80*y^8*z^4 + 147*z^5 - 766*y*z^5 + 6437*y^2*z^5 - 33813*y^3*z^5 + 49623*y^4*z^5 - 24007*y^5*z^5 + 3799*y^6*z^5 + 18*y^7*z^5 + 117*z^6 - 2639*y*z^6 - 4496*y^2*z^6 + 34237*y^3*z^6 - 32755*y^4*z^6 + 7714*y^5*z^6 + 96*y^6*z^6 - 1555*z^7 + 8539*y*z^7 + 172*y^2*z^7 - 18717*y^3*z^7 + 9243*y^4*z^7 - 160*y^5*z^7 + 3335*z^8 - 10166*y*z^8 + 1585*y^2*z^8 + 4416*y^3*z^8 - 336*y^4*z^8 - 3315*z^9 + 5734*y*z^9 - 731*y^2*z^9 - 114*y^3*z^9 + 1623*z^10 - 1325*y*z^10 + 64*y^2*z^10 - 317*z^11 + 33*y*z^11)* G[1 - y, 1 - y, z])/(24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((32*y^5 - 157*y^6 + 306*y^7 - 264*y^8 + 83*y^9 + 160*y^4*z - 986*y^5*z + 2244*y^6*z - 2436*y^7*z + 1226*y^8*z - 218*y^9*z + 320*y^3*z^2 - 1799*y^4*z^2 + 5634*y^5*z^2 - 8744*y^6*z^2 + 6212*y^7*z^2 - 1652*y^8*z^2 + 31*y^9*z^2 + 320*y^2*z^3 - 1000*y^3*z^3 + 4646*y^4*z^3 - 13624*y^5*z^3 + 15010*y^6*z^3 - 5520*y^7*z^3 + 170*y^8*z^3 + 160*y*z^4 - 267*y^2*z^4 - 1718*y^3*z^4 - 5432*y^4*z^4 + 17130*y^5*z^4 - 9819*y^6*z^4 + 398*y^7*z^4 + 32*z^5 - 70*y*z^5 - 4012*y^2*z^5 + 8568*y^3*z^5 + 4392*y^4*z^5 - 8766*y^5*z^5 + 426*y^6*z^5 - 73*z^6 - 2046*y*z^6 + 11080*y^2*z^6 - 9648*y^3*z^6 - 1749*y^4*z^6 + 60*y^5*z^6 - 222*z^7 + 5132*y*z^7 - 10802*y^2*z^7 + 3812*y^3*z^7 - 322*y^4*z^7 + 760*z^8 - 4673*y*z^8 + 3827*y^2*z^8 - 334*y^3*z^8 - 722*z^9 + 1524*y*z^9 - 146*y^2*z^9 + 225*z^10 - 27*y*z^10)*G[-y, 1 - y, z])/ (24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, 0, y]*((12*y^3 - 54*y^4 + 90*y^5 - 66*y^6 + 18*y^7 + 36*y^2*z - 218*y^3*z + 526*y^4*z - 566*y^5*z + 177*y^6*z + 94*y^7*z - 54*y^8*z + 36*y*z^2 - 606*y^2*z^2 + 1800*y^3*z^2 - 2214*y^4*z^2 + 1049*y^5*z^2 + 137*y^6*z^2 - 208*y^7*z^2 + 6*y^8*z^2 + 12*z^3 - 438*y*z^3 + 2856*y^2*z^3 - 5424*y^3*z^3 + 3957*y^4*z^3 - 739*y^5*z^3 - 209*y^6*z^3 - 140*z^4 + 1654*y*z^4 - 5906*y^2*z^4 + 7487*y^3*z^4 - 3453*y^4*z^4 + 397*y^5*z^4 - 39*y^6*z^4 + 450*z^5 - 2826*y*z^5 + 6116*y^2*z^5 - 5119*y^3*z^5 + 1499*y^4*z^5 - 135*y^5*z^5 - 630*z^6 + 2394*y*z^6 - 3154*y^2*z^6 + 1603*y^3*z^6 - 213*y^4*z^6 + 410*z^7 - 952*y*z^7 + 688*y^2*z^7 - 141*y^3*z^7 - 102*z^8 + 132*y*z^8 - 30*y^2*z^8)/(24*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) - (2*G[0, 1, z])/(3*y^3) + (4*G[0, 1 - y, z])/(3*y^3) - (5*G[1, 0, z])/(3*y^3) - (4*G[1, 1, z])/(3*y^3) + (2*G[1, 1 - y, z])/y^3 + (5*G[1 - y, 0, z])/(3*y^3) + G[1 - y, 1, z]/y^3 - (5*G[1 - y, 1 - y, z])/(3*y^3) - (2*G[-y, 1 - y, z])/(3*y^3)) + G[1, 1, y]*((-8*y^3 - 18*y^4 + 148*y^5 - 256*y^6 + 180*y^7 - 46*y^8 - 24*y^2*z + 660*y^3*z - 1718*y^4*z + 1162*y^5*z + 386*y^6*z - 458*y^7*z - 92*y^8*z + 84*y^9*z - 24*y*z^2 + 762*y^2*z^2 - 5504*y^3*z^2 + 10566*y^4*z^2 - 6932*y^5*z^2 + 874*y^6*z^2 + 50*y^7*z^2 + 220*y^8*z^2 - 12*y^9*z^2 - 8*z^3 - 259*y*z^3 - 2795*y^2*z^3 + 16241*y^3*z^3 - 24186*y^4*z^3 + 12837*y^5*z^3 - 1832*y^6*z^3 - 58*y^7*z^3 + 62*y^8*z^3 - 271*z^4 + 2316*y*z^4 + 3318*y^2*z^4 - 22735*y^3*z^4 + 26649*y^4*z^4 - 9957*y^5*z^4 + 394*y^6*z^4 + 286*y^7*z^4 + 1401*z^5 - 6365*y*z^5 + 238*y^2*z^5 + 15960*y^3*z^5 - 14203*y^4*z^5 + 2673*y^5*z^5 + 290*y^6*z^5 - 2734*z^6 + 8407*y*z^6 - 3617*y^2*z^6 - 5058*y^3*z^6 + 3005*y^4*z^6 - 3*y^5*z^6 + 2626*z^7 - 5802*y*z^7 + 2838*y^2*z^7 + 439*y^3*z^7 - 95*y^4*z^7 - 1251*z^8 + 1985*y*z^8 - 739*y^2*z^8 + 5*y^3*z^8 + 237*z^9 - 258*y*z^9 + 19*y^2*z^9)/(24*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) - (10*G[1, 1, z])/(3*y^3) + (29*G[1, 1 - y, z])/(3*y^3) - (32*G[1 - y, 0, z])/(3*y^3) - (2*G[1 - y, 1, z])/(3*y^3) - (19*G[1 - y, 1 - y, z])/(2*y^3) + (41*G[1 - y, -y, z])/(3*y^3) + (35*G[-y, 0, z])/(6*y^3) + (27*G[-y, 1 - y, z])/(2*y^3) - (26*G[-y, -y, z])/(3*y^3)) + G[0, 1, y]*((36*y^4 - 170*y^5 + 288*y^6 - 204*y^7 + 44*y^8 + 6*y^9 + 144*y^3*z - 574*y^4*z + 1366*y^5*z - 1974*y^6*z + 1459*y^7*z - 431*y^8*z - 16*y^9*z + 26*y^10*z + 216*y^2*z^2 - 748*y^3*z^2 + 2000*y^4*z^2 - 5262*y^5*z^2 + 7108*y^6*z^2 - 4041*y^7*z^2 + 601*y^8*z^2 + 128*y^9*z^2 - 2*y^10*z^2 + 144*y*z^3 - 673*y^2*z^3 + 411*y^3*z^3 - 3933*y^4*z^3 + 12769*y^5*z^3 - 12750*y^6*z^3 + 4025*y^7*z^3 + 51*y^8*z^3 - 46*y^9*z^3 + 36*z^4 - 380*y*z^4 - 1189*y^2*z^4 + 3917*y^3*z^4 + 5583*y^4*z^4 - 16739*y^5*z^4 + 9806*y^6*z^4 - 819*y^7*z^4 - 217*y^8*z^4 - 111*z^5 - 989*y*z^5 + 8547*y^2*z^5 - 10768*y^3*z^5 - 3908*y^4*z^5 + 9649*y^5*z^5 - 1946*y^6*z^5 - 468*y^7*z^5 - 191*z^6 + 5325*y*z^6 - 16391*y^2*z^6 + 13392*y^3*z^6 - 442*y^4*z^6 - 1083*y^5*z^6 - 604*y^6*z^6 + 1136*z^7 - 8688*y*z^7 + 15368*y^2*z^7 - 8879*y^3*z^7 + 1611*y^4*z^7 - 554*y^5*z^7 - 1692*z^8 + 6680*y*z^8 - 7308*y^2*z^8 + 2687*y^3*z^8 - 373*y^4*z^8 + 1079*z^9 - 2379*y*z^9 + 1458*y^2*z^9 - 156*y^3*z^9 - 257*z^10 + 287*y*z^10 - 28*y^2*z^10)/(24*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + (14*G[0, 1, z])/(3*y^3) - (4*G[0, 1 - y, z])/y^3 + (29*G[0, -y, z])/(6*y^3) + (13*G[1, 0, z])/(3*y^3) + (5*G[1, 1, z])/(6*y^3) - (97*G[1, 1 - y, z])/(6*y^3) - (7*G[1 - y, 0, z])/(2*y^3) + (10*G[1 - y, 1, z])/(3*y^3) + (74*G[1 - y, 1 - y, z])/(3*y^3) + (13*G[1 - y, -y, z])/(6*y^3) + (5*G[-y, 0, z])/(3*y^3) - (29*G[-y, 1 - y, z])/(6*y^3) - (4*G[-y, -y, z])/y^3) + G[1, 0, y]*((6*y^4 - 26*y^5 + 6*y^6 + 78*y^7 - 100*y^8 + 36*y^9 + 24*y^3*z - 897*y^4*z + 2632*y^5*z - 2319*y^6*z + 62*y^7*z + 590*y^8*z - 36*y^9*z - 56*y^10*z + 36*y^2*z^2 - 592*y^3*z^2 + 4495*y^4*z^2 - 8952*y^5*z^2 + 5573*y^6*z^2 + 314*y^7*z^2 - 762*y^8*z^2 - 120*y^9*z^2 + 8*y^10*z^2 + 24*y*z^3 + 867*y^2*z^3 - 2615*y^3*z^3 - 490*y^4*z^3 + 4670*y^5*z^3 - 1422*y^6*z^3 - 1354*y^7*z^3 + 342*y^8*z^3 - 24*y^9*z^3 + 6*z^4 + 820*y*z^4 - 8727*y^2*z^4 + 23069*y^3*z^4 - 25520*y^4*z^4 + 14668*y^5*z^4 - 5752*y^6*z^4 + 1600*y^7*z^4 - 166*y^8*z^4 + 292*z^5 - 5629*y*z^5 + 28110*y^2*z^5 - 53565*y^3*z^5 + 47995*y^4*z^5 - 21918*y^5*z^5 + 5325*y^6*z^5 - 604*y^7*z^5 - 1506*z^6 + 14093*y*z^6 - 43094*y^2*z^6 + 56771*y^3*z^6 - 35289*y^4*z^6 + 10298*y^5*z^6 - 1267*y^6*z^6 + 2987*z^7 - 17363*y*z^7 + 34146*y^2*z^7 - 28800*y^3*z^7 + 10348*y^4*z^7 - 1324*y^5*z^7 - 2935*z^8 + 11017*y*z^8 - 13284*y^2*z^8 + 5844*y^3*z^8 - 648*y^4*z^8 + 1437*z^9 - 3260*y*z^9 + 1961*y^2*z^9 - 136*y^3*z^9 - 281*z^10 + 298*y*z^10 - 15*y^2*z^10)/(24*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) - (13*G[1, 0, z])/(2*y^3) + (3*G[1, 1, z])/y^3 + (16*G[1, 1 - y, z])/(3*y^3) + (15*G[1 - y, 0, z])/(2*y^3) - (2*G[1 - y, 1, z])/y^3 - (20*G[1 - y, 1 - y, z])/(3*y^3) - (2*G[1 - y, -y, z])/(3*y^3) + (59*G[-y, 0, z])/(6*y^3) - (13*G[-y, 1 - y, z])/y^3 + (21*G[-y, -y, z])/(2*y^3)) + ((-8 + 5*y + 24*y^2 - 44*y^3 + 16*y^4 + 32*z - 15*y*z - 48*y^2*z + 44*y^3*z - 48*z^2 + 15*y*z^2 + 24*y^2*z^2 + 32*z^3 - 5*y*z^3 - 8*z^4)*G[0, 0, 0, y])/(12*y^2*(-1 + z)^3*(-1 + y + z)^2) + ((14 - 21*y + 28*y^2 - 21*y^3 - 70*z + 84*y*z - 24*y^2*z - 24*y^3*z + 140*z^2 - 126*y*z^2 + 24*y^2*z^2 - 140*z^3 + 84*y*z^3 - 28*y^2*z^3 + 70*z^4 - 21*y*z^4 - 14*z^5)* G[0, 0, 0, z])/(12*y^2*(-1 + z)^4*(-1 + y + z)^2) + ((-52*y^4 + 317*y^5 - 363*y^6 - 39*y^7 + 190*y^8 - 60*y^9 - 4*y^3*z + 1228*y^4*z - 2623*y^5*z + 939*y^6*z + 835*y^7*z - 430*y^8*z - 6*y^2*z^2 + 1742*y^3*z^2 - 6677*y^4*z^2 + 5760*y^5*z^2 + 333*y^6*z^2 - 1153*y^7*z^2 + 32*y*z^3 + 1466*y^2*z^3 - 8722*y^3*z^3 + 13075*y^4*z^3 - 4204*y^5*z^3 - 1131*y^6*z^3 - 3*y^7*z^3 + 14*z^4 + 457*y*z^4 - 6439*y^2*z^4 + 15757*y^3*z^4 - 10641*y^4*z^4 + 735*y^5*z^4 - 18*y^6*z^4 + 38*z^5 - 2195*y*z^5 + 10599*y^2*z^5 - 12341*y^3*z^5 + 3127*y^4*z^5 - 45*y^5*z^5 - 277*z^6 + 3526*y*z^6 - 7733*y^2*z^6 + 3613*y^3*z^6 - 60*y^4*z^6 + 463*z^7 - 2458*y*z^7 + 2131*y^2*z^7 - 45*y^3*z^7 - 317*z^8 + 641*y*z^8 - 18*y^2*z^8 + 79*z^9 - 3*y*z^9)* G[0, 0, 1, y])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((33*y^4 - 11*y^5 - 51*y^6 + 29*y^7 - 7*y^8 - 88*y^3*z + 172*y^4*z - 348*y^5*z + 330*y^6*z - 100*y^7*z - 8*y^8*z - 147*y^2*z^2 + 1048*y^3*z^2 - 1927*y^4*z^2 + 1721*y^5*z^2 - 676*y^6*z^2 + 50*y^7*z^2 - 138*y*z^3 + 1222*y^2*z^3 - 4288*y^3*z^3 + 5524*y^4*z^3 - 2948*y^5*z^3 + 544*y^6*z^3 - 44*y^7*z^3 - 40*z^4 + 859*y*z^4 - 3975*y^2*z^4 + 8531*y^3*z^4 - 7252*y^4*z^4 + 2287*y^5*z^4 - 267*y^6*z^4 + 5*y^7*z^4 + 214*z^5 - 2224*y*z^5 + 6650*y^2*z^5 - 9080*y^3*z^5 + 4740*y^4*z^5 - 836*y^5*z^5 + 30*y^6*z^5 - 475*z^6 + 3071*y*z^6 - 6145*y^2*z^6 + 5102*y^3*z^6 - 1405*y^4*z^6 + 75*y^5*z^6 + 560*z^7 - 2394*y*z^7 + 3042*y^2*z^7 - 1300*y^3*z^7 + 100*y^4*z^7 - 370*z^8 + 1009*y*z^8 - 677*y^2*z^8 + 75*y^3*z^8 + 130*z^9 - 188*y*z^9 + 30*y^2*z^9 - 19*z^10 + 5*y*z^10)*G[0, 0, 1, z])/(12*y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + ((-93*y^4 + 314*y^5 - 289*y^6 + 40*y^7 + 24*y^8 + 4*y^9 + 52*y^3*z + 951*y^4*z - 2066*y^5*z + 1015*y^6*z + 22*y^7*z - 8*y^8*z + 92*y^2*z^2 + 636*y^3*z^2 - 4255*y^4*z^2 + 4500*y^5*z^2 - 983*y^6*z^2 - 44*y^7*z^2 + 136*y*z^3 + 248*y^2*z^3 - 4120*y^3*z^3 + 8053*y^4*z^3 - 3872*y^5*z^3 + 237*y^6*z^3 + 6*y^7*z^3 + 45*z^4 - 330*y*z^4 - 2285*y^2*z^4 + 7980*y^3*z^4 - 6536*y^4*z^4 + 1038*y^5*z^4 + 36*y^6*z^4 - 147*z^5 - 58*y*z^5 + 4411*y^2*z^5 - 6314*y^3*z^5 + 1760*y^4*z^5 + 90*y^5*z^5 + 153*z^6 + 788*y*z^6 - 3383*y^2*z^6 + 1676*y^3*z^6 + 120*y^4*z^6 - 27*z^7 - 756*y*z^7 + 881*y^2*z^7 + 90*y^3*z^7 - 42*z^8 + 214*y*z^8 + 36*y^2*z^8 + 18*z^9 + 6*y*z^9)* G[0, 0, 1 - y, z])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-289*y^4 + 463*y^5 - 134*y^6 + 77*y^7 - 174*y^8 + 68*y^9 - 10*y^3*z + 1001*y^4*z - 1241*y^5*z + 716*y^6*z - 853*y^7*z + 446*y^8*z + 2*y^2*z^2 - 660*y^3*z^2 - 185*y^4*z^2 + 1434*y^5*z^2 - 2092*y^6*z^2 + 1187*y^7*z^2 + 198*y*z^3 - 890*y^2*z^3 + 3536*y^3*z^3 - 2205*y^4*z^3 - 1738*y^5*z^3 + 1800*y^6*z^3 - 3*y^7*z^3 + 79*z^4 - 1279*y*z^4 + 3736*y^2*z^4 - 6429*y^3*z^4 + 2172*y^4*z^4 + 1195*y^5*z^4 - 18*y^6*z^4 - 399*z^5 + 3109*y*z^5 - 5870*y^2*z^5 + 4895*y^3*z^5 - 434*y^4*z^5 - 45*y^5*z^5 + 799*z^6 - 3630*y*z^6 + 4064*y^2*z^6 - 1287*y^3*z^6 - 60*y^4*z^6 - 793*z^7 + 2056*y*z^7 - 1024*y^2*z^7 - 45*y^3*z^7 + 390*z^8 - 451*y*z^8 - 18*y^2*z^8 - 76*z^9 - 3*y*z^9)* G[0, 1, 0, y])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((377*y^4 - 560*y^5 + 82*y^6 + 82*y^7 + 12*y^8 + 146*y^3*z - 1812*y^4*z + 1800*y^5*z + 4*y^6*z - 180*y^7*z - 46*y^8*z + 202*y^2*z^2 - 252*y^3*z^2 + 1971*y^4*z^2 - 1090*y^5*z^2 - 364*y^6*z^2 + 48*y^7*z^2 + 19*y^8*z^2 - 86*y*z^3 - 468*y^2*z^3 - 2000*y^3*z^3 + 3056*y^4*z^3 - 1792*y^5*z^3 + 348*y^6*z^3 - 12*y^7*z^3 - 51*z^4 + 676*y*z^4 - 912*y^2*z^4 + 7710*y^3*z^4 - 8477*y^4*z^4 + 2516*y^5*z^4 - 172*y^6*z^4 + 2*y^7*z^4 + 272*z^5 - 2064*y*z^5 + 4300*y^2*z^5 - 10810*y^3*z^5 + 6798*y^4*z^5 - 964*y^5*z^5 + 12*y^6*z^5 - 597*z^6 + 3218*y*z^6 - 5790*y^2*z^6 + 6924*y^3*z^6 - 1968*y^4*z^6 + 30*y^5*z^6 + 688*z^7 - 2742*y*z^7 + 3468*y^2*z^7 - 1748*y^3*z^7 + 40*y^4*z^7 - 437*z^8 + 1224*y*z^8 - 812*y^2*z^8 + 30*y^3*z^8 + 144*z^9 - 228*y*z^9 + 12*y^2*z^9 - 19*z^10 + 2*y*z^10)*G[0, 1, 0, z])/(12*y^3*(-1 + z)^4* (-1 + y + z)^2*(y + z)^4) + ((59*y^4 - 270*y^5 + 313*y^6 - 116*y^7 + 39*y^8 - 20*y^9 + 406*y^3*z - 1707*y^4*z + 2542*y^5*z - 1495*y^6*z + 434*y^7*z - 119*y^8*z + 693*y^2*z^2 - 4296*y^3*z^2 + 8618*y^4*z^2 - 7116*y^5*z^2 + 2561*y^6*z^2 - 484*y^7*z^2 + 524*y*z^3 - 5073*y^2*z^3 + 14916*y^3*z^3 - 17402*y^4*z^3 + 8532*y^5*z^3 - 1735*y^6*z^3 + 46*y^7*z^3 + 142*z^4 - 3024*y*z^4 + 13936*y^2*z^4 - 23792*y^3*z^4 + 16442*y^4*z^4 - 4398*y^5*z^4 + 276*y^6*z^4 - 702*z^5 + 6908*y*z^5 - 18576*y^2*z^5 + 18680*y^3*z^5 - 6930*y^4*z^5 + 690*y^5*z^5 + 1391*z^6 - 7866*y*z^6 + 12447*y^2*z^6 - 6604*y^3*z^6 + 920*y^4*z^6 - 1381*z^7 + 4530*y*z^7 - 3703*y^2*z^7 + 690*y^3*z^7 + 687*z^8 - 1118*y*z^8 + 276*y^2*z^8 - 137*z^9 + 46*y*z^9)*G[0, 1, 1, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((34*y^4 - 85*y^5 + 62*y^6 - 13*y^7 + 4*y^8 + 14*y^3*z - 236*y^4*z + 394*y^5*z - 194*y^6*z + 38*y^7*z - 3*y^2*z^2 - 168*y^3*z^2 + 720*y^4*z^2 - 692*y^5*z^2 + 210*y^6*z^2 - 9*y^7*z^2 - 32*y*z^3 - 16*y^2*z^3 + 574*y^3*z^3 - 1064*y^4*z^3 + 534*y^5*z^3 - 54*y^6*z^3 - 13*z^4 + 121*y*z^4 + 127*y^2*z^4 - 839*y^3*z^4 + 730*y^4*z^4 - 135*y^5*z^4 + 48*z^5 - 162*y*z^5 - 248*y^2*z^5 + 554*y^3*z^5 - 180*y^4*z^5 - 67*z^6 + 80*y*z^6 + 194*y^2*z^6 - 135*y^3*z^6 + 42*z^7 + 2*y*z^7 - 54*y^2*z^7 - 10*z^8 - 9*y*z^8)* G[0, 1, 1, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 83*y^2*z - 194*y^3*z + 141*y^4*z - 4*y^5*z - 30*y^6*z + 8*y^7*z - 2*z^2 + 112*y*z^2 - 613*y^2*z^2 + 878*y^3*z^2 - 371*y^4*z^2 - 52*y^5*z^2 + 46*y^6*z^2 + 44*z^3 - 608*y*z^3 + 1771*y^2*z^3 - 1602*y^3*z^3 + 377*y^4*z^3 + 48*y^5*z^3 - 200*z^4 + 1404*y*z^4 - 2483*y^2*z^4 + 1378*y^3*z^4 - 185*y^4*z^4 + 12*y^5*z^4 + 395*z^5 - 1636*y*z^5 + 1750*y^2*z^5 - 540*y^3*z^5 + 48*y^4*z^5 - 395*z^6 + 968*y*z^6 - 554*y^2*z^6 + 72*y^3*z^6 + 197*z^7 - 248*y*z^7 + 48*y^2*z^7 - 39*z^8 + 12*y*z^8)*G[0, 1, 1 - y, z])/(12*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-y^6 + 3*y^7 - 3*y^8 + y^9 - 2*y^5*z + 12*y^6*z - 20*y^7*z + 12*y^8*z - 2*y^9*z + 71*y^4*z^2 - 251*y^5*z^2 + 214*y^6*z^2 + 9*y^7*z^2 - 44*y^8*z^2 + y^9*z^2 + 68*y^3*z^3 - 930*y^4*z^3 + 1590*y^5*z^3 - 582*y^6*z^3 - 126*y^7*z^3 + 6*y^8*z^3 + 86*y^2*z^4 - 1269*y^3*z^4 + 3632*y^4*z^4 - 2599*y^5*z^4 + 145*y^6*z^4 + 18*y^7*z^4 + 16*y*z^5 - 1000*y^2*z^5 + 4236*y^3*z^5 - 4852*y^4*z^5 + 1086*y^5*z^5 + 38*y^6*z^5 - 2*z^6 - 271*y*z^6 + 2695*y^2*z^6 - 4931*y^3*z^6 + 1984*y^4*z^6 + 60*y^5*z^6 - 14*z^7 + 708*y*z^7 - 2716*y^2*z^7 + 1850*y^3*z^7 + 66*y^4*z^7 + 48*z^8 - 664*y*z^8 + 917*y^2*z^8 + 46*y^3*z^8 - 46*z^9 + 208*y*z^9 + 18*y^2*z^9 + 14*z^10 + 3*y*z^10)*G[0, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 - 8*y^5*z + 32*y^6*z - 44*y^7*z + 24*y^8*z - 4*y^9*z + 14*y^4*z^2 - 19*y^5*z^2 - 53*y^6*z^2 + 93*y^7*z^2 - 32*y^8*z^2 + 2*y^9*z^2 - 124*y^3*z^3 + 34*y^4*z^3 + 160*y^5*z^3 + 64*y^6*z^3 - 110*y^7*z^3 + 12*y^8*z^3 - 191*y^2*z^4 + 566*y^3*z^4 - 56*y^4*z^4 - 90*y^5*z^4 - 195*y^6*z^4 + 47*y^7*z^4 - 166*y*z^5 + 800*y^2*z^5 - 880*y^3*z^5 + 210*y^4*z^5 - 336*y^5*z^5 + 142*y^6*z^5 - 47*z^6 + 619*y*z^6 - 1238*y^2*z^6 + 791*y^3*z^6 - 556*y^4*z^6 + 285*y^5*z^6 + 162*z^7 - 870*y*z^7 + 942*y^2*z^7 - 610*y^3*z^7 + 352*y^4*z^7 - 209*z^8 + 564*y*z^8 - 415*y^2*z^8 + 257*y^3*z^8 + 120*z^9 - 164*y*z^9 + 102*y^2*z^9 - 26*z^10 + 17*y*z^10)*G[0, 1 - y, 1, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 + 2*y^4*z - 36*y^5*z + 138*y^6*z - 200*y^7*z + 120*y^8*z - 24*y^9*z + 8*y^3*z^2 - 138*y^4*z^2 + 484*y^5*z^2 - 772*y^6*z^2 + 580*y^7*z^2 - 178*y^8*z^2 + 16*y^9*z^2 + 12*y^2*z^3 - 642*y^3*z^3 + 1934*y^4*z^3 - 2544*y^5*z^3 + 1856*y^6*z^3 - 680*y^7*z^3 + 98*y^8*z^3 - 8*y^9*z^3 + 8*y*z^4 - 1003*y^2*z^4 + 5016*y^3*z^4 - 7889*y^4*z^4 + 5736*y^5*z^4 - 2176*y^6*z^4 + 404*y^7*z^4 - 48*y^8*z^4 + 2*z^5 - 740*y*z^5 + 6193*y^2*z^5 - 15000*y^3*z^5 + 14373*y^4*z^5 - 6404*y^5*z^5 + 1426*y^6*z^5 - 176*y^7*z^5 - 197*z^6 + 3890*y*z^6 - 15417*y^2*z^6 + 22000*y^3*z^6 - 13267*y^4*z^6 + 3716*y^5*z^6 - 496*y^6*z^6 + 933*z^7 - 8382*y*z^7 + 19279*y^2*z^7 - 16750*y^3*z^7 + 6153*y^4*z^7 - 960*y^5*z^7 - 1808*z^8 + 9142*y*z^8 - 12472*y^2*z^8 + 6216*y^3*z^8 - 1168*y^4*z^8 + 1766*z^9 - 5102*y*z^9 + 3744*y^2*z^9 - 848*y^3*z^9 - 867*z^10 + 1240*y*z^10 - 336*y^2*z^10 + 171*z^11 - 56*y*z^11)* G[0, 1 - y, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((8*y^6 - 24*y^7 + 24*y^8 - 8*y^9 + 60*y^5*z - 192*y^6*z + 228*y^7*z - 120*y^8*z + 24*y^9*z + 538*y^4*z^2 - 1493*y^5*z^2 + 1450*y^6*z^2 - 581*y^7*z^2 + 56*y^8*z^2 + 28*y^9*z^2 + 750*y^3*z^3 - 4632*y^4*z^3 + 6741*y^5*z^3 - 3096*y^6*z^3 + 41*y^7*z^3 + 200*y^8*z^3 + 8*y^9*z^3 + 770*y^2*z^4 - 6248*y^3*z^4 + 15002*y^4*z^4 - 11394*y^5*z^4 + 1692*y^6*z^4 + 541*y^7*z^4 + 48*y^8*z^4 + 230*y*z^5 - 5390*y^2*z^5 + 18724*y^3*z^5 - 22118*y^4*z^5 + 7522*y^5*z^5 + 264*y^6*z^5 + 107*y^7*z^5 + 12*z^6 - 1779*y*z^6 + 14268*y^2*z^6 - 25931*y^3*z^6 + 14696*y^4*z^6 - 1309*y^5*z^6 + 82*y^6*z^6 - 194*z^7 + 4811*y*z^7 - 18086*y^2*z^7 + 16745*y^3*z^7 - 3274*y^4*z^7 - 75*y^5*z^7 + 624*z^8 - 6046*y*z^8 + 11000*y^2*z^8 - 3853*y^3*z^8 - 212*y^4*z^8 - 828*z^9 + 3612*y*z^9 - 2484*y^2*z^9 - 187*y^3*z^9 + 500*z^10 - 815*y*z^10 - 78*y^2*z^10 - 114*z^11 - 13*y*z^11)*G[0, -y, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^4 + 34*y^5 - 28*y^6 + 38*y^7 - 44*y^8 + 16*y^9 + 144*y^3*z - 194*y^4*z - 48*y^5*z + 232*y^6*z - 250*y^7*z + 108*y^8*z + 198*y^2*z^2 - 1080*y^3*z^2 + 1025*y^4*z^2 + 150*y^5*z^2 - 632*y^6*z^2 + 306*y^7*z^2 + 156*y*z^3 - 1298*y^2*z^3 + 3000*y^3*z^3 - 1671*y^4*z^3 - 438*y^5*z^3 + 480*y^6*z^3 + 2*y^7*z^3 + 42*z^4 - 878*y*z^4 + 3240*y^2*z^4 - 3950*y^3*z^4 + 1099*y^4*z^4 + 288*y^5*z^4 + 12*y^6*z^4 - 216*z^5 + 1940*y*z^5 - 3924*y^2*z^5 + 2530*y^3*z^5 - 287*y^4*z^5 + 30*y^5*z^5 + 439*z^6 - 2114*y*z^6 + 2342*y^2*z^6 - 674*y^3*z^6 + 40*y^4*z^6 - 441*z^7 + 1142*y*z^7 - 570*y^2*z^7 + 30*y^3*z^7 + 219*z^8 - 248*y*z^8 + 12*y^2*z^8 - 43*z^9 + 2*y*z^9)*G[1, 0, 0, y])/ (12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((-7 + 28*y - 42*y^2 + 28*y^3 - 7*y^4 + 28*z - 112*y*z + 168*y^2*z - 112*y^3*z + 28*y^4*z - 53*z^2 + 407*y*z^2 - 596*y^2*z^2 + 243*y^3*z^2 + 148*z^3 - 1366*y*z^3 + 1550*y^2*z^3 - 380*y^3*z^3 - 12*y^4*z^3 - 430*z^4 + 2657*y*z^4 - 2130*y^2*z^4 + 302*y^3*z^4 + 21*y^4*z^4 + 712*z^5 - 2756*y*z^5 + 1412*y^2*z^5 - 84*y^3*z^5 - 633*z^6 + 1449*y*z^6 - 368*y^2*z^6 + 3*y^3*z^6 + 288*z^7 - 310*y*z^7 + 6*y^2*z^7 - 53*z^8 + 3*y*z^8)*G[1, 0, 0, z])/ (12*y^3*(-1 + z)^4*z^2*(-1 + y + z)^2) + ((134*y^4 - 446*y^5 + 400*y^6 + 14*y^7 - 144*y^8 + 44*y^9 + 426*y^3*z - 2192*y^4*z + 3232*y^5*z - 1144*y^6*z - 604*y^7*z + 320*y^8*z + 757*y^2*z^2 - 4544*y^3*z^2 + 9619*y^4*z^2 - 6936*y^5*z^2 + 224*y^6*z^2 + 854*y^7*z^2 + 532*y*z^3 - 5309*y^2*z^3 + 15284*y^3*z^3 - 16989*y^4*z^3 + 5384*y^5*z^3 + 696*y^6*z^3 + 139*z^4 - 2948*y*z^4 + 13939*y^2*z^4 - 22834*y^3*z^4 + 13075*y^4*z^4 - 1190*y^5*z^4 - 653*z^5 + 6454*y*z^5 - 17533*y^2*z^5 + 15862*y^3*z^5 - 3647*y^4*z^5 + 1228*z^6 - 6994*y*z^6 + 10700*y^2*z^6 - 4194*y^3*z^6 - 1156*z^7 + 3758*y*z^7 - 2554*y^2*z^7 + 545*z^8 - 802*y*z^8 - 103*z^9)* G[1, 0, 1, y])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((7 - 28*y + 42*y^2 - 28*y^3 + 7*y^4 - 14*z + 56*y*z - 84*y^2*z + 56*y^3*z - 14*y^4*z + 13*z^2 - 104*y*z^2 + 144*y^2*z^2 - 56*y^3*z^2 + 2*y^4*z^2 - 52*z^3 + 276*y*z^3 - 244*y^2*z^3 + 48*y^3*z^3 + 113*z^4 - 344*y*z^4 + 182*y^2*z^4 - 20*y^3*z^4 - 94*z^5 + 164*y*z^5 - 40*y^2*z^5 + 27*z^6 - 20*y*z^6)* G[1, 0, 1, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((15 - 60*y + 90*y^2 - 60*y^3 + 15*y^4 - 43*z + 172*y*z - 260*y^2*z + 176*y^3*z - 45*y^4*z - 3*z^2 - 114*y*z^2 + 277*y^2*z^2 - 172*y^3*z^2 - y^4*z^2 + 16*y^5*z^2 + 135*z^3 - 28*y*z^3 - 243*y^2*z^3 + 92*y^3*z^3 + 31*y^4*z^3 - 175*z^4 - 88*y*z^4 + 317*y^2*z^4 - 72*y^3*z^4 + 75*z^5 + 252*y*z^5 - 253*y^2*z^5 + 36*y^3*z^5 + 3*z^6 - 170*y*z^6 + 72*y^2*z^6 - 7*z^7 + 36*y*z^7)*G[1, 0, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-366*y^4 + 806*y^5 - 467*y^6 - 28*y^7 + 90*y^8 - 36*y^9 - 196*y^3*z + 2552*y^4*z - 3864*y^5*z + 1301*y^6*z + 410*y^7*z - 234*y^8*z - 240*y^2*z^2 + 2040*y^3*z^2 - 7554*y^4*z^2 + 6642*y^5*z^2 - 697*y^6*z^2 - 592*y^7*z^2 + 84*y*z^3 + 1532*y^2*z^3 - 6760*y^3*z^3 + 10994*y^4*z^3 - 4646*y^5*z^3 - 245*y^6*z^3 - 6*y^7*z^3 + 62*z^4 - 334*y*z^4 - 3927*y^2*z^4 + 10056*y^3*z^4 - 7734*y^4*z^4 + 1116*y^5*z^4 - 36*y^6*z^4 - 276*z^5 + 456*y*z^5 + 5025*y^2*z^5 - 7102*y^3*z^5 + 2228*y^4*z^5 - 90*y^5*z^5 + 484*z^6 - 198*y*z^6 - 3233*y^2*z^6 + 2052*y^3*z^6 - 120*y^4*z^6 - 416*z^7 - 62*y*z^7 + 879*y^2*z^7 - 90*y^3*z^7 + 174*z^8 + 60*y*z^8 - 36*y^2*z^8 - 28*z^9 - 6*y*z^9)* G[1, 1, 0, y])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + ((16 - 64*y + 96*y^2 - 64*y^3 + 16*y^4 - 32*z + 128*y*z - 192*y^2*z + 128*y^3*z - 32*y^4*z - 80*z^2 + 146*y*z^2 - 39*y^2*z^2 - 38*y^3*z^2 - 13*y^4*z^2 + 320*z^3 - 552*y*z^3 + 242*y^2*z^3 - 12*y^3*z^3 - 400*z^4 + 460*y*z^4 - 79*y^2*z^4 - 14*y^3*z^4 + 224*z^5 - 104*y*z^5 - 28*y^2*z^5 - 48*z^6 - 14*y*z^6)*G[1, 1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((268*y^4 - 426*y^5 + 107*y^6 - 8*y^7 + 87*y^8 - 28*y^9 + 614*y^3*z - 2114*y^4*z + 1660*y^5*z - 365*y^6*z + 370*y^7*z - 199*y^8*z + 269*y^2*z^2 - 2892*y^3*z^2 + 5020*y^4*z^2 - 2526*y^5*z^2 + 967*y^6*z^2 - 536*y^7*z^2 - 112*y*z^3 - 597*y^2*z^3 + 4576*y^3*z^3 - 5184*y^4*z^3 + 2214*y^5*z^3 - 857*y^6*z^3 + 6*y^7*z^3 - 71*z^4 + 868*y*z^4 - 608*y^2*z^4 - 2608*y^3*z^4 + 2631*y^4*z^4 - 1040*y^5*z^4 + 36*y^6*z^4 + 369*z^5 - 2378*y*z^5 + 2680*y^2*z^5 + 76*y^3*z^5 - 741*y^4*z^5 + 90*y^5*z^5 - 769*z^6 + 3040*y*z^6 - 2457*y^2*z^6 + 144*y^3*z^6 + 120*y^4*z^6 + 803*z^7 - 1852*y*z^7 + 677*y^2*z^7 + 90*y^3*z^7 - 420*z^8 + 428*y*z^8 + 36*y^2*z^8 + 88*z^9 + 6*y*z^9)* G[1, 1, 1, y])/(12*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + G[0, z]*((-90*y^3 + 308*y^4 - 384*y^5 + 204*y^6 - 38*y^7 - 270*y^2*z + 882*y^3*z - 1017*y^4*z + 849*y^5*z - 825*y^6*z + 381*y^7*z - 270*y*z^2 + 312*y^2*z^2 + 1673*y^3*z^2 - 2352*y^4*z^2 - 960*y^5*z^2 + 1854*y^6*z^2 - 257*y^7*z^2 - 90*z^3 - 982*y*z^3 + 8625*y^2*z^3 - 16598*y^3*z^3 + 8985*y^4*z^3 + 1075*y^5*z^3 - 723*y^6*z^3 - 322*y^7*z^3 - 264*z^4 + 9303*y*z^4 - 30312*y^2*z^4 + 31581*y^3*z^4 - 9904*y^4*z^4 + 578*y^5*z^4 - 982*y^6*z^4 + 2072*z^5 - 20475*y*z^5 + 39954*y^2*z^5 - 25727*y^3*z^5 + 5424*y^4*z^5 - 1158*y^5*z^5 - 3764*z^6 + 19469*y*z^6 - 24038*y^2*z^6 + 9305*y^3*z^6 - 972*y^4*z^6 + 2850*z^7 - 8197*y*z^7 + 6047*y^2*z^7 - 790*y^3*z^7 - 836*z^8 + 1154*y*z^8 - 318*y^2*z^8 + 32*z^9 - 2*y*z^9)/(48*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((38*y^4 - 176*y^5 + 328*y^6 - 308*y^7 + 146*y^8 - 28*y^9 + 152*y^3*z - 485*y^4*z + 501*y^5*z - 355*y^6*z + 501*y^7*z - 426*y^8*z + 110*y^9*z + 2*y^10*z + 228*y^2*z^2 - 332*y^3*z^2 - 2440*y^4*z^2 + 5930*y^5*z^2 - 3696*y^6*z^2 - 120*y^7*z^2 + 376*y^8*z^2 + 54*y^9*z^2 + 152*y*z^3 - 19*y^2*z^3 - 7139*y^3*z^3 + 21725*y^4*z^3 - 22106*y^5*z^3 + 7746*y^6*z^3 - 655*y^7*z^3 + 298*y^8*z^3 + 38*z^4 + 66*y*z^4 - 7342*y^2*z^4 + 31696*y^3*z^4 - 46102*y^4*z^4 + 26470*y^5*z^4 - 5660*y^6*z^4 + 838*y^7*z^4 + 2*z^5 - 3456*y*z^5 + 23632*y^2*z^5 - 49104*y^3*z^5 + 39898*y^4*z^5 - 12345*y^5*z^5 + 1371*y^6*z^5 - 580*z^6 + 8948*y*z^6 - 28920*y^2*z^6 + 32738*y^3*z^6 - 13528*y^4*z^6 + 1334*y^5*z^6 + 1324*z^7 - 8909*y*z^7 + 15076*y^2*z^7 - 8257*y^3*z^7 + 764*y^4*z^7 - 1106*z^8 + 3556*y*z^8 - 2692*y^2*z^8 + 246*y^3*z^8 + 322*z^9 - 357*y*z^9 + 37*y^2*z^9)*G[1, y])/(24*(-1 + y)*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^4) + ((10 - 15*y + 4*y^2 + 3*y^3 - 30*z + 30*y*z - 4*y^2*z + 30*z^2 - 15*y*z^2 - 10*z^3)*G[0, 0, y])/ (6*y^2*(-1 + z)^2*(-1 + y + z)^2) + ((-58*y^4 + 53*y^5 + 31*y^6 - 29*y^7 + 7*y^8 - 28*y^3*z + 118*y^4*z + 84*y^5*z - 172*y^6*z + 54*y^7*z - 42*y^2*z^2 + 146*y^3*z^2 + 158*y^4*z^2 - 474*y^5*z^2 + 165*y^6*z^2 + 3*y^7*z^2 + 8*y*z^3 + 392*y^2*z^3 - 368*y^3*z^3 - 506*y^4*z^3 + 320*y^5*z^3 + 18*y^6*z^3 + 8*z^4 + 217*y*z^4 - 1095*y^2*z^4 + 423*y^3*z^4 + 235*y^4*z^4 + 45*y^5*z^4 + 50*z^5 - 736*y*z^5 + 1200*y^2*z^5 - 218*y^3*z^5 + 60*y^4*z^5 - 186*z^6 + 792*y*z^6 - 473*y^2*z^6 + 45*y^3*z^6 + 190*z^7 - 284*y*z^7 + 18*y^2*z^7 - 62*z^8 + 3*y*z^8)*G[0, 1, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((-303*y^4 + 671*y^5 - 401*y^6 + 33*y^7 - 2*y^8 - 66*y^3*z + 1608*y^4*z - 2480*y^5*z + 944*y^6*z - 46*y^7*z - 82*y^2*z^2 + 834*y^3*z^2 - 3715*y^4*z^2 + 3190*y^5*z^2 - 585*y^6*z^2 + 5*y^7*z^2 + 142*y*z^3 + 328*y^2*z^3 - 2422*y^3*z^3 + 4030*y^4*z^3 - 1464*y^5*z^3 + 30*y^6*z^3 + 65*z^4 - 617*y*z^4 - 579*y^2*z^4 + 2709*y^3*z^4 - 1722*y^4*z^4 + 75*y^5*z^4 - 256*z^5 + 978*y*z^5 + 532*y^2*z^5 - 1130*y^3*z^5 + 100*y^4*z^5 + 375*z^6 - 668*y*z^6 - 229*y^2*z^6 + 75*y^3*z^6 - 242*z^7 + 160*y*z^7 + 30*y^2*z^7 + 58*z^8 + 5*y*z^8)*G[1, 0, y])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^4) + ((48*y^4 - 103*y^5 + 79*y^6 - 13*y^7 - 11*y^8 + 362*y^3*z - 932*y^4*z + 826*y^5*z - 308*y^6*z + 18*y^7*z + 627*y^2*z^2 - 2696*y^3*z^2 + 3442*y^4*z^2 - 1862*y^5*z^2 + 457*y^6*z^2 - 49*y^7*z^2 + 480*y*z^3 - 3424*y^2*z^3 + 6694*y^3*z^3 - 5116*y^4*z^3 + 1830*y^5*z^3 - 294*y^6*z^3 + 131*z^4 - 2141*y*z^4 + 6778*y^2*z^4 - 7447*y^3*z^4 + 3527*y^4*z^4 - 735*y^5*z^4 - 512*z^5 + 3562*y*z^5 - 6086*y^2*z^5 + 3822*y^3*z^5 - 980*y^4*z^5 + 747*z^6 - 2670*y*z^6 + 2399*y^2*z^6 - 735*y^3*z^6 - 482*z^7 + 818*y*z^7 - 294*y^2*z^7 + 116*z^8 - 49*y*z^8)*G[1, 1, y])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (7*G[0, 0, 1, y])/(6*y^3) + (9*G[0, 1, 0, y])/y^3 + (14*G[0, 1, 1, y])/y^3 + (5*G[1, 0, 0, y])/(3*y^3) - (7*G[1, 0, 1, y])/(2*y^3) + (15*G[1, 1, 0, y])/(2*y^3) - (32*G[1, 1, 1, y])/(3*y^3)) + G[1 - y, z]* ((-54*y^4 + 308*y^5 - 741*y^6 + 964*y^7 - 716*y^8 + 288*y^9 - 49*y^10 - 216*y^3*z + 1456*y^4*z - 4134*y^5*z + 6693*y^6*z - 6798*y^7*z + 4272*y^8*z - 1476*y^9*z + 203*y^10*z - 324*y^2*z^2 + 2744*y^3*z^2 - 10814*y^4*z^2 + 22255*y^5*z^2 - 26831*y^6*z^2 + 20349*y^7*z^2 - 9584*y^8*z^2 + 2438*y^9*z^2 - 233*y^10*z^2 - 216*y*z^3 + 2576*y^2*z^3 - 13360*y^3*z^3 + 36386*y^4*z^3 - 55603*y^5*z^3 + 51437*y^6*z^3 - 29591*y^7*z^3 + 9764*y^8*z^3 - 1424*y^9*z^3 + 31*y^10*z^3 - 54*z^4 + 1204*y*z^4 - 8117*y^2*z^4 + 27914*y^3*z^4 - 53576*y^4*z^4 + 63480*y^5*z^4 - 48098*y^6*z^4 + 21137*y^7*z^4 - 3890*y^8*z^4 + 30*y^9*z^4 + 224*z^5 - 1978*y*z^5 + 7277*y^2*z^5 - 13152*y^3*z^5 + 18106*y^4*z^5 - 25010*y^5*z^5 + 20860*y^6*z^5 - 6355*y^7*z^5 + 58*y^8*z^5 - 172*z^6 - 2137*y*z^6 + 15933*y^2*z^6 - 38319*y^3*z^6 + 34192*y^4*z^6 - 6001*y^5*z^6 - 3976*y^6*z^6 + 390*y^7*z^6 - 616*z^7 + 11957*y*z^7 - 44107*y^2*z^7 + 62765*y^3*z^7 - 34832*y^4*z^7 + 3943*y^5*z^7 + 800*y^6*z^7 + 1594*z^8 - 16938*y*z^8 + 40715*y^2*z^8 - 34805*y^3*z^8 + 8714*y^4*z^8 + 810*y^5*z^8 - 1592*z^9 + 10876*y*z^9 - 15995*y^2*z^9 + 6379*y^3*z^9 + 422*y^4*z^9 + 760*z^10 - 2913*y*z^10 + 2073*y^2*z^10 + 50*y^3*z^10 - 144*z^11 + 145*y*z^11 - 31*y^2*z^11)/(48*(-1 + y)*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^4 + 24*y^5 - 33*y^6 + 15*y^7 + 3*y^8 - 3*y^9 - 24*y^3*z + 118*y^4*z - 216*y^5*z + 165*y^6*z - 25*y^7*z - 27*y^8*z + 9*y^9*z - 36*y^2*z^2 + 232*y^3*z^2 - 565*y^4*z^2 + 630*y^5*z^2 - 262*y^6*z^2 - 22*y^7*z^2 + 19*y^8*z^2 + 7*y^9*z^2 - 24*y*z^3 + 228*y^2*z^3 - 568*y^3*z^3 + 821*y^4*z^3 - 664*y^5*z^3 + 214*y^6*z^3 - 70*y^7*z^3 + 51*y^8*z^3 + 3*y^9*z^3 - 6*z^4 + 112*y*z^4 - 285*y^2*z^4 - 205*y^3*z^4 + 337*y^4*z^4 + 177*y^5*z^4 - 329*y^6*z^4 + 151*y^7*z^4 + 18*y^8*z^4 + 22*z^5 - 4*y*z^5 - 963*y^2*z^5 + 2771*y^3*z^5 - 1829*y^4*z^5 - 47*y^5*z^5 + 237*y^6*z^5 + 47*y^7*z^5 + 23*z^6 - 868*y*z^6 + 3422*y^2*z^6 - 4372*y^3*z^6 + 1536*y^4*z^6 + 37*y^5*z^6 + 72*y^6*z^6 - 235*z^7 + 2114*y*z^7 - 4314*y^2*z^7 + 2900*y^3*z^7 - 470*y^4*z^7 + 75*y^5*z^7 + 480*z^8 - 2272*y*z^8 + 2535*y^2*z^8 - 767*y^3*z^8 + 58*y^4*z^8 - 464*z^9 + 1192*y*z^9 - 599*y^2*z^9 + 33*y^3*z^9 + 223*z^10 - 252*y*z^10 + 12*y^2*z^10 - 43*z^11 + 2*y*z^11)*G[0, 0, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^4 + 28*y^5 - 26*y^6 - 20*y^7 + 41*y^8 - 16*y^9 - 28*y^3*z + 131*y^4*z - 184*y^5*z - 36*y^6*z + 288*y^7*z - 219*y^8*z + 48*y^9*z - 42*y^2*z^2 + 244*y^3*z^2 - 344*y^4*z^2 - 340*y^5*z^2 + 1191*y^6*z^2 - 970*y^7*z^2 + 267*y^8*z^2 - 4*y^9*z^2 - 28*y*z^3 + 226*y^2*z^3 - 166*y^3*z^3 - 1852*y^4*z^3 + 4388*y^5*z^3 - 3361*y^6*z^3 + 820*y^7*z^3 - 9*y^8*z^3 + 16*y^9*z^3 - 7*z^4 + 104*y*z^4 + 399*y^2*z^4 - 4264*y^3*z^4 + 10717*y^4*z^4 - 9860*y^5*z^4 + 2879*y^6*z^4 - 94*y^7*z^4 + 96*y^8*z^4 + 19*z^5 + 444*y*z^5 - 5329*y^2*z^5 + 16152*y^3*z^5 - 19457*y^4*z^5 + 8332*y^5*z^5 - 791*y^6*z^5 + 240*y^7*z^5 + 137*z^6 - 3074*y*z^6 + 14550*y^2*z^6 - 24286*y^3*z^6 + 15106*y^4*z^6 - 2560*y^5*z^6 + 320*y^6*z^6 - 697*z^7 + 6742*y*z^7 - 18174*y^2*z^7 + 16750*y^3*z^7 - 4390*y^4*z^7 + 240*y^5*z^7 + 1287*z^8 - 7194*y*z^8 + 10957*y^2*z^8 - 4418*y^3*z^8 + 96*y^4*z^8 - 1187*z^9 + 3810*y*z^9 - 2587*y^2*z^9 + 16*y^3*z^9 + 551*z^10 - 804*y*z^10 - 103*z^11)*G[0, 1, y])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((3*y^4 - 12*y^5 + 37*y^6 - 69*y^7 + 60*y^8 - 19*y^9 + 12*y^3*z - 53*y^4*z + 172*y^5*z - 413*y^6*z + 519*y^7*z - 294*y^8*z + 57*y^9*z + 18*y^2*z^2 - 92*y^3*z^2 - 104*y^4*z^2 - 50*y^5*z^2 + 1164*y^6*z^2 - 1456*y^7*z^2 + 612*y^8*z^2 - 93*y^9*z^2 + 12*y*z^3 - 78*y^2*z^3 - 128*y^3*z^3 + 2092*y^4*z^3 - 1718*y^5*z^3 - 1864*y^6*z^3 + 2270*y^7*z^3 - 636*y^8*z^3 + 19*y^9*z^3 + 3*z^4 - 32*y*z^4 - 443*y^2*z^4 + 2915*y^3*z^4 - 7301*y^4*z^4 + 3515*y^5*z^4 + 2587*y^6*z^4 - 1759*y^7*z^4 + 114*y^8*z^4 - 5*z^5 - 116*y*z^5 + 3103*y^2*z^5 - 9393*y^3*z^5 + 10993*y^4*z^5 - 1909*y^5*z^5 - 1999*y^6*z^5 + 279*y^7*z^5 + 6*z^6 + 628*y*z^6 - 7130*y^2*z^6 + 13134*y^3*z^6 - 7550*y^4*z^6 - 229*y^5*z^6 + 344*y^6*z^6 - 62*z^7 - 1136*y*z^7 + 8030*y^2*z^7 - 8712*y^3*z^7 + 1926*y^4*z^7 + 195*y^5*z^7 + 183*z^8 + 1034*y*z^8 - 4561*y^2*z^8 + 2335*y^3*z^8 - 6*y^4*z^8 - 225*z^9 - 490*y*z^9 + 1097*y^2*z^9 - 71*y^3*z^9 + 128*z^10 + 106*y*z^10 - 36*y^2*z^10 - 28*z^11 - 6*y*z^11)*G[1, 0, y])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-7*y^4 + 28*y^5 - 40*y^6 + 22*y^7 - y^8 - 2*y^9 - 28*y^3*z + 127*y^4*z - 222*y^5*z + 178*y^6*z - 52*y^7*z - 9*y^8*z + 6*y^9*z - 42*y^2*z^2 + 228*y^3*z^2 - 202*y^4*z^2 + 34*y^5*z^2 - 90*y^6*z^2 - 14*y^7*z^2 + 120*y^8*z^2 - 34*y^9*z^2 - 28*y*z^3 + 202*y^2*z^3 + 154*y^3*z^3 - 1694*y^4*z^3 + 1574*y^5*z^3 - 482*y^6*z^3 + 480*y^7*z^3 - 234*y^8*z^3 + 2*y^9*z^3 - 7*z^4 + 88*y*z^4 + 89*y^2*z^4 - 3022*y^3*z^4 + 5728*y^4*z^4 - 3258*y^5*z^4 + 1320*y^6*z^4 - 640*y^7*z^4 + 12*y^8*z^4 + 15*z^5 - 102*y*z^5 - 1115*y^2*z^5 + 6092*y^3*z^5 - 6898*y^4*z^5 + 3068*y^5*z^5 - 1074*y^6*z^5 + 36*y^7*z^5 - 53*z^6 + 516*y*z^6 + 723*y^2*z^6 - 4610*y^3*z^6 + 3904*y^4*z^6 - 1372*y^5*z^6 + 76*y^6*z^6 + 289*z^7 - 1828*y*z^7 + 1447*y^2*z^7 + 1182*y^3*z^7 - 1090*y^4*z^7 + 120*y^5*z^7 - 682*z^8 + 2670*y*z^8 - 1930*y^2*z^8 - 88*y^3*z^8 + 132*y^4*z^8 + 764*z^9 - 1736*y*z^9 + 590*y^2*z^9 + 92*y^3*z^9 - 414*z^10 + 414*y*z^10 + 36*y^2*z^10 + 88*z^11 + 6*y*z^11)*G[1, 1, y])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + (2*G[0, 0, 0, y])/(3*y^3) - (52*G[0, 0, 1, y])/ (3*y^3) + (23*G[0, 1, 0, y])/(3*y^3) + (23*G[0, 1, 1, y])/y^3 - (2*G[1, 0, 0, y])/y^3 + (145*G[1, 0, 1, y])/(6*y^3) - (17*G[1, 1, 0, y])/(6*y^3) - (10*G[1, 1, 1, y])/y^3) + G[1, z]*((54*y^3 - 238*y^4 + 412*y^5 - 324*y^6 + 96*y^7 + 162*y^2*z - 884*y^3*z + 1890*y^4*z - 2170*y^5*z + 1302*y^6*z - 304*y^7*z + 162*y*z^2 - 1224*y^2*z^2 + 2410*y^3*z^2 - 3013*y^4*z^2 + 3059*y^5*z^2 - 1439*y^6*z^2 + 125*y^7*z^2 + 54*z^3 - 748*y*z^3 + 1700*y^2*z^3 + 2301*y^3*z^3 - 3743*y^4*z^3 + 331*y^5*z^3 + 133*y^6*z^3 - 56*y^7*z^3 - 170*z^4 + 314*y*z^4 + 5207*y^2*z^4 - 17233*y^3*z^4 + 12503*y^4*z^4 - 2454*y^5*z^4 - 89*y^6*z^4 + 2*z^5 + 3725*y*z^5 - 17335*y^2*z^5 + 23319*y^3*z^5 - 8592*y^4*z^5 + 405*y^5*z^5 + 618*z^6 - 8042*y*z^6 + 17664*y^2*z^6 - 10817*y^3*z^6 + 1054*y^4*z^6 - 976*z^7 + 6454*y*z^7 - 6441*y^2*z^7 + 850*y^3*z^7 + 616*z^8 - 1898*y*z^8 + 267*y^2*z^8 - 144*z^9 + 33*y*z^9)/(48*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((6 - 24*y + 36*y^2 - 24*y^3 + 6*y^4 - 22*z + 88*y*z - 128*y^2*z + 80*y^3*z - 18*y^4*z - 23*z^2 - 24*y*z^2 + 136*y^2*z^2 - 158*y^3*z^2 + 106*y^4*z^2 - 32*y^5*z^2 + 235*z^3 - 306*y*z^3 + 4*y^2*z^3 + 170*y^3*z^3 - 94*y^4*z^3 - 480*z^4 + 544*y*z^4 - 88*y^2*z^4 - 66*y^3*z^4 + 464*z^5 - 372*y*z^5 + 44*y^2*z^5 - 2*y^3*z^5 - 223*z^6 + 96*y*z^6 - 4*y^2*z^6 + 43*z^7 - 2*y*z^7)* G[0, 0, y])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-11 + 44*y - 66*y^2 + 44*y^3 - 11*y^4 + 35*z - 140*y*z + 208*y^2*z - 136*y^3*z + 33*y^4*z + 14*z^2 + 15*y*z^2 - 123*y^2*z^2 + 155*y^3*z^2 - 75*y^4*z^2 + 16*y^5*z^2 - 210*z^3 + 477*y*z^3 - 253*y^2*z^3 - 61*y^3*z^3 + 53*y^4*z^3 + 385*z^4 - 798*y*z^4 + 407*y^2*z^4 - 19*y^3*z^4 - 329*z^5 + 558*y*z^5 - 207*y^2*z^5 + 17*y^3*z^5 + 140*z^6 - 173*y*z^6 + 34*y^2*z^6 - 24*z^7 + 17*y*z^7)*G[0, 1, y])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-6 + 24*y - 36*y^2 + 24*y^3 - 6*y^4 + 14*z - 56*y*z + 88*y^2*z - 64*y^3*z + 18*y^4*z + 15*z^2 - 12*y*z^2 - 38*y^2*z^2 + 2*y^3*z^2 + 66*y^4*z^2 - 32*y^5*z^2 - 75*z^3 + 134*y*z^3 - 66*y^2*z^3 + 98*y^3*z^3 - 78*y^4*z^3 + 80*z^4 - 136*y*z^4 + 86*y^2*z^4 - 66*y^3*z^4 - 24*z^5 + 60*y*z^5 - 46*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 20*y*z^6 + 12*y^2*z^6 + 5*z^7 + 6*y*z^7)*G[1, 0, y])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((11 - 44*y + 66*y^2 - 44*y^3 + 11*y^4 - 27*z + 108*y*z - 168*y^2*z + 120*y^3*z - 33*y^4*z - 6*z^2 + 57*y^2*z^2 - 8*y^3*z^2 - 97*y^4*z^2 + 48*y^5*z^2 + 50*z^3 - 216*y*z^3 + 209*y^2*z^3 - 184*y^3*z^3 + 119*y^4*z^3 + 15*z^4 + 244*y*z^4 - 279*y^2*z^4 + 132*y^3*z^4 - 111*z^5 - 132*y*z^5 + 147*y^2*z^5 - 16*y^3*z^5 + 92*z^6 + 56*y*z^6 - 32*y^2*z^6 - 24*z^7 - 16*y*z^7)*G[1, 1, y])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) - (2*G[0, 0, 0, y])/(3*y^3) + (50*G[0, 0, 1, y])/(3*y^3) - (25*G[0, 1, 0, y])/(3*y^3) - (23*G[0, 1, 1, y])/(3*y^3) + (2*G[1, 0, 0, y])/y^3 - (97*G[1, 0, 1, y])/(6*y^3) + (16*G[1, 1, 0, y])/(3*y^3) + (29*G[1, 1, 1, y])/(3*y^3)) + G[-y, z]* (((2*y^6 - 6*y^7 + 6*y^8 - 2*y^9 + 10*y^5*z - 32*y^6*z + 34*y^7*z - 12*y^8*z + 98*y^4*z^2 - 211*y^5*z^2 + 132*y^6*z^2 - 25*y^7*z^2 - 100*y^3*z^3 - 18*y^4*z^3 + 88*y^5*z^3 - 10*y^6*z^3 - 181*y^2*z^4 + 334*y^3*z^4 - 145*y^4*z^4 + 45*y^5*z^4 - 188*y*z^5 + 314*y^2*z^5 - 154*y^3*z^5 + 88*y^4*z^5 - 53*z^6 + 171*y*z^6 - 2*y^2*z^6 + 73*y^3*z^6 + 24*z^7 + 40*y*z^7 + 30*y^2*z^7 + 17*z^8 + 5*y*z^8)*G[0, 1, y])/ (12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 44*y^5*z + 118*y^6*z - 104*y^7*z + 30*y^8*z - 432*y^4*z^2 + 1004*y^5*z^2 - 642*y^6*z^2 + 73*y^7*z^2 - 878*y^3*z^3 + 2732*y^4*z^3 - 1978*y^5*z^3 + 88*y^6*z^3 - 1044*y^2*z^4 + 3997*y^3*z^4 - 3476*y^4*z^4 + 45*y^5*z^4 - 512*y*z^5 + 3224*y^2*z^5 - 3684*y^3*z^5 - 10*y^4*z^5 - 97*z^6 + 1256*y*z^6 - 2254*y^2*z^6 - 25*y^3*z^6 + 198*z^7 - 714*y*z^7 - 12*y^2*z^7 - 93*z^8 - 2*y*z^8)*G[1, 0, y])/(12*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 104*y^3*z - 352*y^4*z + 392*y^5*z - 144*y^6*z + 61*y^2*z^2 - 326*y^3*z^2 + 439*y^4*z^2 - 176*y^5*z^2 - 166*y*z^3 + 284*y^2*z^3 - 110*y^3*z^3 + 16*y^4*z^3 - 120*z^4 + 600*y*z^4 - 628*y^2*z^4 + 204*y^3*z^4 + 234*z^5 - 482*y*z^5 + 160*y^2*z^5 - 119*z^6 + 40*y*z^6)*G[1, 1, y])/(12*y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (5*G[0, 0, 1, y])/(3*y^3) - (59*G[0, 1, 0, y])/(6*y^3) - (35*G[0, 1, 1, y])/(6*y^3) - (2*G[1, 0, 0, y])/(3*y^3) - (29*G[1, 0, 1, y])/(6*y^3) - (13*G[1, 1, 0, y])/y^3 + (27*G[1, 1, 1, y])/(2*y^3)) + ((1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z - 8*z^2 + 23*y*z^2 - 23*y^2*z^2 + 9*y^3*z^2 - 7*y^4*z^2 + 32*z^3 - 86*y*z^3 + 76*y^2*z^3 - 22*y^3*z^3 - 43*z^4 + 100*y*z^4 - 65*y^2*z^4 + 9*y^3*z^4 + 26*z^5 - 50*y*z^5 + 18*y^2*z^5 - 6*z^6 + 9*y*z^6)* G[1, 1, 1, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-8 + 32*y - 40*y^2 + 16*y^3 - 6*z - 19*y*z + 66*y^2*z - 147*y^3*z + 172*y^4*z - 64*y^5*z + 150*z^2 - 245*y*z^2 + 44*y^2*z^2 + 245*y^3*z^2 - 172*y^4*z^2 - 380*z^3 + 530*y*z^3 - 128*y^2*z^3 - 113*y^3*z^3 + 420*z^4 - 410*y*z^4 + 60*y^2*z^4 - y^3*z^4 - 222*z^5 + 113*y*z^5 - 2*y^2*z^5 + 46*z^6 - y*z^6)* G[1, 1, 1 - y, z])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-10 + 40*y - 60*y^2 + 40*y^3 - 10*y^4 + 20*z - 80*y*z + 120*y^2*z - 80*y^3*z + 20*y^4*z + 29*z^2 + y*z^2 - 98*y^2*z^2 + 69*y^3*z^2 - 6*y^4*z^2 - 116*z^3 + 44*y*z^3 + 142*y^2*z^3 - 62*y^3*z^3 + 124*z^4 + 62*y*z^4 - 170*y^2*z^4 + 33*y^3*z^4 - 56*z^5 - 100*y*z^5 + 66*y^2*z^5 + 9*z^6 + 33*y*z^6)* G[1, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((1 + 25*y - 40*y^2 + 17*y^3 - 4*y^4 - 4*z - 88*y*z + 106*y^2*z - 30*y^3*z + 6*z^2 + 114*y*z^2 - 92*y^2*z^2 + 13*y^3*z^2 - 4*z^3 - 64*y*z^3 + 26*y^2*z^3 + z^4 + 13*y*z^4)*G[1, 1 - y, 1, z])/ (12*y^3*(-1 + z)^2*(-1 + y + z)^2) + ((6 - 24*y + 36*y^2 - 24*y^3 + 6*y^4 - 14*z + 56*y*z - 88*y^2*z + 64*y^3*z - 18*y^4*z - 12*z^2 + 33*y*z^2 - 2*y^2*z^2 + 15*y^3*z^2 - 70*y^4*z^2 + 32*y^5*z^2 + 60*z^3 - 231*y*z^3 + 212*y^2*z^3 - 145*y^3*z^3 + 82*y^4*z^3 - 50*z^4 + 314*y*z^4 - 284*y^2*z^4 + 109*y^3*z^4 - 6*z^5 - 222*y*z^5 + 164*y^2*z^5 - 19*y^3*z^5 + 24*z^6 + 93*y*z^6 - 38*y^2*z^6 - 8*z^7 - 19*y*z^7)* G[1, 1 - y, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((7*y^4 - 28*y^5 + 44*y^6 - 34*y^7 + 13*y^8 - 2*y^9 + 28*y^3*z - 126*y^4*z + 228*y^5*z - 220*y^6*z + 124*y^7*z - 38*y^8*z + 4*y^9*z + 42*y^2*z^2 - 224*y^3*z^2 + 556*y^4*z^2 - 839*y^5*z^2 + 678*y^6*z^2 - 215*y^7*z^2 + 4*y^8*z^2 - 2*y^9*z^2 + 28*y*z^3 - 196*y^2*z^3 + 620*y^3*z^3 - 1790*y^4*z^3 + 2424*y^5*z^3 - 1074*y^6*z^3 + 26*y^7*z^3 - 12*y^8*z^3 + 7*z^4 - 84*y*z^4 + 450*y^2*z^4 - 2184*y^3*z^4 + 4839*y^4*z^4 - 3394*y^5*z^4 + 432*y^6*z^4 - 33*y^7*z^4 - 14*z^5 + 148*y*z^5 - 1748*y^2*z^5 + 5844*y^3*z^5 - 6160*y^4*z^5 + 1552*y^5*z^5 - 58*y^6*z^5 + 18*z^6 - 655*y*z^6 + 4226*y^2*z^6 - 6747*y^3*z^6 + 2713*y^4*z^6 - 75*y^5*z^6 - 98*z^7 + 1508*y*z^7 - 4298*y^2*z^7 + 2710*y^3*z^7 - 72*y^4*z^7 + 216*z^8 - 1394*y*z^8 + 1542*y^2*z^8 - 47*y^3*z^8 - 182*z^9 + 452*y*z^9 - 18*y^2*z^9 + 53*z^10 - 3*y*z^10)* G[1 - y, 0, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-y^4 + 4*y^5 - 5*y^6 + y^7 + 2*y^8 - y^9 - 4*y^3*z + 18*y^4*z - 30*y^5*z + 16*y^6*z + 8*y^7*z - 10*y^8*z + 2*y^9*z - 6*y^2*z^2 + 32*y^3*z^2 - 19*y^4*z^2 - 73*y^5*z^2 + 101*y^6*z^2 - 41*y^7*z^2 + 12*y^8*z^2 - y^9*z^2 - 4*y*z^3 + 28*y^2*z^3 - 96*y^3*z^3 - 194*y^4*z^3 + 526*y^5*z^3 - 244*y^6*z^3 + 22*y^7*z^3 - 6*y^8*z^3 - z^4 + 12*y*z^4 - 84*y^2*z^4 + 49*y^3*z^4 + 694*y^4*z^4 - 637*y^5*z^4 + 38*y^6*z^4 + 2*y^7*z^4 + 2*z^5 - 76*y*z^5 + 212*y^2*z^5 + 168*y^3*z^5 - 576*y^4*z^5 - 38*y^5*z^5 + 82*y^6*z^5 - 22*z^6 + 291*y*z^6 - 376*y^2*z^6 - 5*y^3*z^6 - 258*y^4*z^6 + 240*y^5*z^6 + 90*z^7 - 496*y*z^7 + 450*y^2*z^7 - 398*y^3*z^7 + 334*y^4*z^7 - 143*z^8 + 404*y*z^8 - 326*y^2*z^8 + 254*y^3*z^8 + 100*z^9 - 148*y*z^9 + 102*y^2*z^9 - 26*z^10 + 17*y*z^10)*G[1 - y, 0, 1, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((7*y^4 - 28*y^5 + 60*y^6 - 82*y^7 + 61*y^8 - 18*y^9 + 28*y^3*z - 135*y^4*z + 326*y^5*z - 542*y^6*z + 560*y^7*z - 291*y^8*z + 54*y^9*z + 42*y^2*z^2 - 260*y^3*z^2 + 679*y^4*z^2 - 1308*y^5*z^2 + 1824*y^6*z^2 - 1456*y^7*z^2 + 541*y^8*z^2 - 62*y^9*z^2 + 28*y*z^3 - 250*y^2*z^3 + 378*y^3*z^3 - 697*y^4*z^3 + 2156*y^5*z^3 - 3072*y^6*z^3 + 1916*y^7*z^3 - 451*y^8*z^3 + 18*y^9*z^3 + 7*z^4 - 120*y*z^4 - 252*y^2*z^4 + 2500*y^3*z^4 - 2505*y^4*z^4 - 1268*y^5*z^4 + 2804*y^6*z^4 - 1206*y^7*z^4 + 108*y^8*z^4 - 23*z^5 - 432*y*z^5 + 4506*y^2*z^5 - 10390*y^3*z^5 + 7485*y^4*z^5 - 506*y^5*z^5 - 1166*y^6*z^5 + 220*y^7*z^5 - 143*z^6 + 3162*y*z^6 - 12272*y^2*z^6 + 16386*y^3*z^6 - 8159*y^4*z^6 + 1100*y^5*z^6 + 60*y^6*z^6 + 789*z^7 - 6950*y*z^7 + 15468*y^2*z^7 - 12860*y^3*z^7 + 4217*y^4*z^7 - 480*y^5*z^7 - 1516*z^8 + 7460*y*z^8 - 9978*y^2*z^8 + 4950*y^3*z^8 - 892*y^4*z^8 + 1442*z^9 - 4084*y*z^9 + 3036*y^2*z^9 - 732*y^3*z^9 - 688*z^10 + 986*y*z^10 - 300*y^2*z^10 + 132*z^11 - 50*y*z^11)*G[1 - y, 0, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((-3*y^4 + 12*y^5 - 19*y^6 + 15*y^7 - 6*y^8 + y^9 - 12*y^3*z + 54*y^4*z - 102*y^5*z + 104*y^6*z - 60*y^7*z + 18*y^8*z - 2*y^9*z - 18*y^2*z^2 + 96*y^3*z^2 + 100*y^4*z^2 - 418*y^5*z^2 + 185*y^6*z^2 + 58*y^7*z^2 - y^8*z^2 + y^9*z^2 - 12*y*z^3 + 84*y^2*z^3 - 322*y^3*z^3 - 960*y^4*z^3 + 1910*y^5*z^3 - 642*y^6*z^3 + 4*y^7*z^3 + 6*y^8*z^3 - 3*z^4 + 36*y*z^4 - 275*y^2*z^4 + 567*y^3*z^4 + 1909*y^4*z^4 - 2071*y^5*z^4 + 238*y^6*z^4 + 51*y^7*z^4 + 6*z^5 - 348*y*z^5 + 1104*y^2*z^5 - 818*y^3*z^5 - 1136*y^4*z^5 + 182*y^5*z^5 + 236*y^6*z^5 - 110*z^6 + 1460*y*z^6 - 2421*y^2*z^6 + 1288*y^3*z^6 - 673*y^4*z^6 + 555*y^5*z^6 + 440*z^7 - 2508*y*z^7 + 2534*y^2*z^7 - 1340*y^3*z^7 + 726*y^4*z^7 - 675*z^8 + 1956*y*z^8 - 1224*y^2*z^8 + 541*y^3*z^8 + 458*z^9 - 620*y*z^9 + 216*y^2*z^9 - 116*z^10 + 36*y*z^10)*G[1 - y, 1, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-y^4 + 3*y^5 - 11*y^6 + 17*y^7 - 8*y^8 - 4*y^3*z + 13*y^4*z - 50*y^5*z + 99*y^6*z - 74*y^7*z + 16*y^8*z - 6*y^2*z^2 + 22*y^3*z^2 - 126*y^4*z^2 + 250*y^5*z^2 - 238*y^6*z^2 + 96*y^7*z^2 - 8*y^8*z^2 - 4*y*z^3 + 18*y^2*z^3 - 102*y^3*z^3 + 340*y^4*z^3 - 422*y^5*z^3 + 234*y^6*z^3 - 40*y^7*z^3 - z^4 + 7*y*z^4 - 44*y^2*z^4 + 160*y^3*z^4 - 379*y^4*z^4 + 333*y^5*z^4 - 88*y^6*z^4 + z^5 + 18*y*z^5 + 10*y^2*z^5 - 110*y^3*z^5 + 269*y^4*z^5 - 120*y^5*z^5 + 11*z^6 - 79*y*z^6 + 45*y^2*z^6 + 121*y^3*z^6 - 120*y^4*z^6 - 29*z^7 + 88*y*z^7 + 17*y^2*z^7 - 88*y^3*z^7 + 26*z^8 - 22*y*z^8 - 40*y^2*z^8 - 8*z^9 - 8*y*z^9)* G[1 - y, 1, 1, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + ((-3*y^2 + 12*y^3 - 12*y^4 - 6*y^5 + 15*y^6 - 6*y^7 - 6*y*z + 43*y^2*z - 94*y^3*z + 50*y^4*z + 58*y^5*z - 69*y^6*z + 18*y^7*z - 3*z^2 + 50*y*z^2 - 114*y^2*z^2 + 71*y^3*z^2 + 88*y^4*z^2 - 133*y^5*z^2 + 28*y^6*z^2 + 14*y^7*z^2 + 19*z^3 - 24*y*z^3 - 342*y^2*z^3 + 687*y^3*z^3 - 400*y^4*z^3 - 19*y^5*z^3 + 66*y^6*z^3 + 6*y^7*z^3 + 15*z^4 - 591*y*z^4 + 1889*y^2*z^4 - 1727*y^3*z^4 + 359*y^4*z^4 + 89*y^5*z^4 + 24*y^6*z^4 - 255*z^5 + 1821*y*z^5 - 3085*y^2*z^5 + 1555*y^3*z^5 - 137*y^4*z^5 + 43*y^5*z^5 + 595*z^6 - 2308*y*z^6 + 2232*y^2*z^6 - 552*y^3*z^6 + 52*y^4*z^6 - 627*z^7 + 1386*y*z^7 - 648*y^2*z^7 + 48*y^3*z^7 + 321*z^8 - 335*y*z^8 + 28*y^2*z^8 - 65*z^9 + 7*y*z^9)* G[1 - y, 1, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 9*y^5 + 14*y^6 - 13*y^7 + 5*y^8 + 12*y^3*z - 39*y^4*z + 74*y^5*z - 88*y^6*z + 51*y^7*z - 10*y^8*z + 18*y^2*z^2 - 66*y^3*z^2 + 80*y^4*z^2 - 147*y^5*z^2 + 154*y^6*z^2 - 78*y^7*z^2 + 5*y^8*z^2 + 12*y*z^3 - 54*y^2*z^3 - 322*y^3*z^3 + 430*y^4*z^3 - 17*y^5*z^3 - 135*y^6*z^3 + 25*y^7*z^3 + 3*z^4 - 21*y*z^4 - 738*y^2*z^4 + 2071*y^3*z^4 - 1334*y^4*z^4 + 234*y^5*z^4 - 5*y^6*z^4 - 3*z^5 - 596*y*z^5 + 2974*y^2*z^5 - 3417*y^3*z^5 + 1325*y^4*z^5 - 225*y^5*z^5 - 164*z^6 + 1957*y*z^6 - 3858*y^2*z^6 + 2252*y^3*z^6 - 525*y^4*z^6 + 480*z^7 - 2157*y*z^7 + 1933*y^2*z^7 - 545*y^3*z^7 - 471*z^8 + 860*y*z^8 - 275*y^2*z^8 + 155*z^9 - 55*y*z^9)* G[1 - y, 1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^4) + ((2*y^4 - 8*y^5 + 11*y^6 - 5*y^7 - y^8 + y^9 + 8*y^3*z - 36*y^4*z + 62*y^5*z - 44*y^6*z + 4*y^7*z + 8*y^8*z - 2*y^9*z + 12*y^2*z^2 - 64*y^3*z^2 + 81*y^4*z^2 - 12*y^5*z^2 - 33*y^6*z^2 + 24*y^7*z^2 - 11*y^8*z^2 + y^9*z^2 + 8*y*z^3 - 56*y^2*z^3 + 38*y^3*z^3 + 292*y^4*z^3 - 442*y^5*z^3 + 170*y^6*z^3 - 24*y^7*z^3 + 6*y^8*z^3 + 2*z^4 - 24*y*z^4 - 74*y^2*z^4 + 669*y^3*z^4 - 1242*y^4*z^4 + 685*y^5*z^4 - 76*y^6*z^4 + 9*y^7*z^4 - 4*z^5 - 62*y*z^5 + 764*y^2*z^5 - 1798*y^3*z^5 + 1370*y^4*z^5 - 202*y^5*z^5 - 16*y^6*z^5 - 16*z^6 + 352*y*z^6 - 1468*y^2*z^6 + 1628*y^3*z^6 - 351*y^4*z^6 - 75*y^5*z^6 + 64*z^7 - 558*y*z^7 + 1112*y^2*z^7 - 392*y^3*z^7 - 114*y^4*z^7 - 86*z^8 + 374*y*z^8 - 254*y^2*z^8 - 89*y^3*z^8 + 52*z^9 - 84*y*z^9 - 36*y^2*z^9 - 12*z^10 - 6*y*z^10)* G[1 - y, 1 - y, 1, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^4) + ((-y^4 + 3*y^5 + 2*y^6 - 9*y^7 + 5*y^8 - 4*y^3*z + 20*y^4*z - 5*y^5*z - 48*y^6*z + 52*y^7*z - 15*y^8*z - 6*y^2*z^2 + 50*y^3*z^2 - 346*y^4*z^2 + 118*y^5*z^2 + 223*y^6*z^2 - 72*y^7*z^2 - y^8*z^2 - 4*y*z^3 + 60*y^2*z^3 - 844*y^3*z^3 + 1486*y^4*z^3 - 145*y^5*z^3 - 235*y^6*z^3 - 10*y^7*z^3 - 5*y^8*z^3 - z^4 + 35*y*z^4 - 566*y^2*z^4 + 2799*y^3*z^4 - 2316*y^4*z^4 + 96*y^5*z^4 + 7*y^6*z^4 - 25*y^7*z^4 + 8*z^5 - 67*y*z^5 + 1402*y^2*z^5 - 3634*y^3*z^5 + 1609*y^4*z^5 - 106*y^5*z^5 - 45*y^6*z^5 + 30*z^6 - 140*y*z^6 - 1299*y^2*z^6 + 2096*y^3*z^6 - 493*y^4*z^6 - 25*y^5*z^6 - 180*z^7 + 527*y*z^7 + 417*y^2*z^7 - 508*y^3*z^7 + 25*y^4*z^7 + 295*z^8 - 512*y*z^8 - 33*y^2*z^8 + 45*y^3*z^8 - 204*z^9 + 156*y*z^9 + 25*y^2*z^9 + 52*z^10 + 5*y*z^10)*G[1 - y, 1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^4) + ((-16*y^4 + 64*y^5 - 113*y^6 + 115*y^7 - 67*y^8 + 17*y^9 - 64*y^3*z + 304*y^4*z - 674*y^5*z + 893*y^6*z - 711*y^7*z + 303*y^8*z - 51*y^9*z - 96*y^2*z^2 + 576*y^3*z^2 - 1429*y^4*z^2 + 2275*y^5*z^2 - 2507*y^6*z^2 + 1747*y^7*z^2 - 667*y^8*z^2 + 103*y^9*z^2 - 64*y*z^3 + 544*y^2*z^3 - 1326*y^3*z^3 + 1833*y^4*z^3 - 2833*y^5*z^3 + 3795*y^6*z^3 - 2699*y^7*z^3 + 741*y^8*z^3 - 17*y^9*z^3 - 16*z^4 + 256*y*z^4 - 179*y^2*z^4 - 1853*y^3*z^4 + 3006*y^4*z^4 + 1025*y^5*z^4 - 4274*y^6*z^4 + 2098*y^7*z^4 - 102*y^8*z^4 + 48*z^5 + 356*y*z^5 - 5117*y^2*z^5 + 12457*y^3*z^5 - 9924*y^4*z^5 - 305*y^5*z^5 + 2652*y^6*z^5 - 238*y^7*z^5 + 149*z^6 - 3589*y*z^6 + 14997*y^2*z^6 - 20461*y^3*z^6 + 9009*y^4*z^6 + 500*y^5*z^6 - 238*y^6*z^6 - 877*z^7 + 7923*y*z^7 - 18745*y^2*z^7 + 14823*y^3*z^7 - 3021*y^4*z^7 + 1623*z^8 - 8308*y*z^8 + 11372*y^2*z^8 - 4390*y^3*z^8 + 238*y^4*z^8 - 1481*z^9 + 4352*y*z^9 - 2878*y^2*z^9 + 238*y^3*z^9 + 680*z^10 - 943*y*z^10 + 102*y^2*z^10 - 126*z^11 + 17*y*z^11)*G[1 - y, -y, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 143*y^4*z^2 + 339*y^5*z^2 - 260*y^6*z^2 + 66*y^7*z^2 - 16*y^3*z^3 + 296*y^4*z^3 - 312*y^5*z^3 + 46*y^6*z^3 + 54*y^2*z^4 - 69*y^3*z^4 - 31*y^4*z^4 - 60*y^5*z^4 + 134*y*z^5 - 288*y^2*z^5 + 236*y^3*z^5 - 150*y^4*z^5 + 48*z^6 - 277*y*z^6 + 270*y^2*z^6 - 130*y^3*z^6 - 70*z^7 + 148*y*z^7 - 54*y^2*z^7 + 28*z^8 - 9*y*z^8)*G[-y, 0, 1, z])/ (12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-11*y^6 + 33*y^7 - 33*y^8 + 11*y^9 - 44*y^5*z + 154*y^6*z - 176*y^7*z + 66*y^8*z - 278*y^4*z^2 + 656*y^5*z^2 - 526*y^6*z^2 + 155*y^7*z^2 - 10*y^3*z^3 + 482*y^4*z^3 - 558*y^5*z^3 + 160*y^6*z^3 + 95*y^2*z^4 - 171*y^3*z^4 + y^4*z^4 + 15*y^5*z^4 + 222*y*z^5 - 382*y^2*z^5 + 336*y^3*z^5 - 134*y^4*z^5 + 74*z^6 - 334*y*z^6 + 252*y^2*z^6 - 139*y^3*z^6 - 70*z^7 + 102*y*z^7 - 60*y^2*z^7 + 10*z^8 - 10*y*z^8)*G[-y, 0, 1 - y, z])/ (12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 - 10*y^5*z + 32*y^6*z - 34*y^7*z + 12*y^8*z - 98*y^4*z^2 + 189*y^5*z^2 - 112*y^6*z^2 + 25*y^7*z^2 + 100*y^3*z^3 - 96*y^4*z^3 + 36*y^5*z^3 + 10*y^6*z^3 + 181*y^2*z^4 - 570*y^3*z^4 + 463*y^4*z^4 - 45*y^5*z^4 + 188*y*z^5 - 558*y^2*z^5 + 586*y^3*z^5 - 88*y^4*z^5 + 53*z^6 - 297*y*z^6 + 330*y^2*z^6 - 73*y^3*z^6 - 50*z^7 + 92*y*z^7 - 30*y^2*z^7 + 5*z^8 - 5*y*z^8)*G[-y, 1 - y, 0, z])/ (12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 143*y^4*z^2 + 339*y^5*z^2 - 260*y^6*z^2 + 66*y^7*z^2 - 16*y^3*z^3 + 296*y^4*z^3 - 312*y^5*z^3 + 46*y^6*z^3 + 54*y^2*z^4 - 69*y^3*z^4 - 31*y^4*z^4 - 60*y^5*z^4 + 134*y*z^5 - 288*y^2*z^5 + 236*y^3*z^5 - 150*y^4*z^5 + 48*z^6 - 277*y*z^6 + 270*y^2*z^6 - 130*y^3*z^6 - 70*z^7 + 148*y*z^7 - 54*y^2*z^7 + 28*z^8 - 9*y*z^8)*G[-y, 1 - y, 1, z])/ (12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((45*y^6 - 135*y^7 + 135*y^8 - 45*y^9 + 210*y^5*z - 690*y^6*z + 750*y^7*z - 270*y^8*z + 485*y^4*z^2 - 1605*y^5*z^2 + 1745*y^6*z^2 - 630*y^7*z^2 + 170*y^3*z^3 - 1298*y^4*z^3 + 1754*y^5*z^3 - 630*y^6*z^3 - 305*y^2*z^4 + 443*y^3*z^4 + 53*y^4*z^4 - 440*y*z^5 + 1542*y^2*z^5 - 1598*y^3*z^5 + 630*y^4*z^5 - 141*z^6 + 1105*y*z^6 - 1633*y^2*z^6 + 630*y^3*z^6 + 254*z^7 - 730*y*z^7 + 270*y^2*z^7 - 124*z^8 + 45*y*z^8)* G[-y, 1 - y, 1 - y, z])/(12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((21*y^6 - 63*y^7 + 63*y^8 - 21*y^9 + 108*y^5*z - 342*y^6*z + 360*y^7*z - 126*y^8*z + 853*y^4*z^2 - 2021*y^5*z^2 + 1448*y^6*z^2 - 294*y^7*z^2 + 904*y^3*z^3 - 3624*y^4*z^3 + 2972*y^5*z^3 - 294*y^6*z^3 + 895*y^2*z^4 - 3993*y^3*z^4 + 3824*y^4*z^4 + 156*y*z^5 - 2798*y^2*z^5 + 3544*y^3*z^5 + 294*y^4*z^5 - 25*z^6 - 771*y*z^6 + 2060*y^2*z^6 + 294*y^3*z^6 - 84*z^7 + 596*y*z^7 + 126*y^2*z^7 + 77*z^8 + 21*y*z^8)* G[-y, -y, 1 - y, z])/(12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((33*y^3 - 148*y^4 + 202*y^5 - 87*y^6 + 99*y^2*z - 329*y^3*z + 920*y^4*z - 992*y^5*z + 257*y^6*z + 43*y^7*z + 99*y*z^2 - 1572*y^2*z^2 + 2722*y^3*z^2 - 2757*y^4*z^2 + 1523*y^5*z^2 - 149*y^6*z^2 - 19*y^7*z^2 + 33*z^3 - 1717*y*z^3 + 7435*y^2*z^3 - 7647*y^3*z^3 + 3532*y^4*z^3 - 824*y^5*z^3 + 51*y^6*z^3 - 554*z^4 + 6632*y*z^4 - 14567*y^2*z^4 + 8713*y^3*z^4 - 1765*y^4*z^4 + 163*y^5*z^4 + 1885*z^5 - 10749*y*z^5 + 13097*y^2*z^5 - 3951*y^3*z^5 + 242*y^4*z^5 - 2661*z^6 + 8140*y*z^6 - 4967*y^2*z^6 + 459*y^3*z^6 + 1718*z^7 - 2570*y*z^7 + 475*y^2*z^7 - 421*z^8 + 165*y*z^8)/ (24*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((10*y^3 - 45*y^4 + 75*y^5 - 55*y^6 + 15*y^7 + 30*y^2*z + 70*y^3*z - 248*y^4*z + 107*y^5*z + 99*y^6*z - 57*y^7*z - y^8*z + 30*y*z^2 - 298*y^2*z^2 - 46*y^3*z^2 + 793*y^4*z^2 - 409*y^5*z^2 - 71*y^6*z^2 + y^7*z^2 + 10*z^3 - 62*y*z^3 + 568*y^2*z^3 - 246*y^3*z^3 - 489*y^4*z^3 + 269*y^5*z^3 - 51*y^6*z^3 - 45*z^4 - 27*y*z^4 - 315*y^2*z^4 + 436*y^3*z^4 - 10*y^4*z^4 - 40*y^5*z^4 + 78*z^5 + 105*y*z^5 - 14*y^2*z^5 - 245*y^3*z^5 + 78*y^4*z^5 - 61*z^6 - 32*y*z^6 + 35*y^2*z^6 + 60*y^3*z^6 + 18*z^7 - 13*y*z^7 - 6*y^2*z^7 - y*z^8)*G[0, z])/ (12*(-1 + y)*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((-21*y + 90*y^2 - 122*y^3 + 63*y^4 - 10*y^5 - 21*z + 169*y*z - 516*y^2*z + 615*y^3*z - 329*y^4*z + 80*y^5*z - 8*y^6*z + 79*z^2 - 197*y*z^2 + 627*y^2*z^2 - 883*y^3*z^2 + 654*y^4*z^2 - 350*y^5*z^2 + 110*y^6*z^2 + 211*z^3 - 1364*y*z^3 + 1293*y^2*z^3 + 118*y^3*z^3 - 736*y^4*z^3 + 360*y^5*z^3 - 6*y^6*z^3 - 1495*z^4 + 4798*y*z^4 - 3904*y^2*z^4 + 668*y^3*z^4 + 277*y^4*z^4 + 16*y^5*z^4 + 3025*z^5 - 6351*y*z^5 + 3534*y^2*z^5 - 501*y^3*z^5 + 71*y^4*z^5 - 2959*z^6 + 3899*y*z^6 - 1197*y^2*z^6 + 105*y^3*z^6 + 1441*z^7 - 950*y*z^7 + 73*y^2*z^7 - 281*z^8 + 17*y*z^8)*G[1, z])/ (24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-21*y^4 + 79*y^5 - 15*y^6 - 310*y^7 + 545*y^8 - 369*y^9 + 91*y^10 - 84*y^3*z + 395*y^4*z - 271*y^5*z - 1653*y^6*z + 4220*y^7*z - 4193*y^8*z + 1911*y^9*z - 325*y^10*z - 126*y^2*z^2 + 790*y^3*z^2 - 720*y^4*z^2 - 4497*y^5*z^2 + 14427*y^6*z^2 - 18362*y^7*z^2 + 11390*y^8*z^2 - 3119*y^9*z^2 + 217*y^10*z^2 - 84*y*z^3 + 790*y^2*z^3 - 538*y^3*z^3 - 8780*y^4*z^3 + 30513*y^5*z^3 - 45707*y^6*z^3 + 35078*y^7*z^3 - 12930*y^8*z^3 + 1689*y^9*z^3 - 31*y^10*z^3 - 21*z^4 + 395*y*z^4 + 394*y^2*z^4 - 13155*y^3*z^4 + 46233*y^4*z^4 - 76459*y^5*z^4 + 68310*y^6*z^4 - 31472*y^7*z^4 + 6029*y^8*z^4 - 256*y^9*z^4 + 79*z^5 + 619*y*z^5 - 12988*y^2*z^5 + 51841*y^3*z^5 - 94701*y^4*z^5 + 94067*y^5*z^5 - 50788*y^6*z^5 + 12806*y^7*z^5 - 937*y^8*z^5 + 211*z^6 - 6834*y*z^6 + 38818*y^2*z^6 - 87043*y^3*z^6 + 98039*y^4*z^6 - 59075*y^5*z^6 + 17754*y^6*z^6 - 1864*y^7*z^6 - 1495*z^7 + 16474*y*z^7 - 53620*y^2*z^7 + 75681*y^3*z^7 - 52105*y^4*z^7 + 17255*y^5*z^7 - 2184*y^6*z^7 + 3025*z^8 - 19067*y*z^8 + 38875*y^2*z^8 - 33616*y^3*z^8 + 12341*y^4*z^8 - 1564*y^5*z^8 - 2959*z^9 + 11469*y*z^9 - 14123*y^2*z^9 + 6288*y^3*z^9 - 681*y^4*z^9 + 1441*z^10 - 3270*y*z^10 + 1995*y^2*z^10 - 164*y^3*z^10 - 281*z^11 + 298*y*z^11 - 15*y^2*z^11)*G[1 - y, z])/ (24*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-50 + 75*y - 20*y^2 - 3*y^3 + 150*z - 150*y*z + 20*y^2*z - 150*z^2 + 75*y*z^2 + 50*z^3)*G[0, 0, z])/(6*y^2*(-1 + z)^2* (-1 + y + z)^2) + ((2*y^2 - 8*y^3 + 10*y^4 - 4*y^5 + 4*y*z - 83*y^2*z + 152*y^3*z - 77*y^4*z - 14*y^5*z + 30*y^6*z - 8*y^7*z + 2*z^2 - 112*y*z^2 + 529*y^2*z^2 - 572*y^3*z^2 + 123*y^4*z^2 + 98*y^5*z^2 - 46*y^6*z^2 - 44*z^3 + 566*y*z^3 - 1351*y^2*z^3 + 868*y^3*z^3 - 33*y^4*z^3 - 86*y^5*z^3 + 200*z^4 - 1226*y*z^4 + 1687*y^2*z^4 - 600*y^3*z^4 - 15*y^4*z^4 - 2*y^5*z^4 - 395*z^5 + 1344*y*z^5 - 1042*y^2*z^5 + 172*y^3*z^5 - 8*y^4*z^5 + 395*z^6 - 740*y*z^6 + 266*y^2*z^6 - 12*y^3*z^6 - 197*z^7 + 166*y*z^7 - 8*y^2*z^7 + 39*z^8 - 2*y*z^8)*G[0, 1, z])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 - 2*y^4*z - 52*y^5*z + 182*y^6*z - 224*y^7*z + 120*y^8*z - 24*y^9*z - 8*y^3*z^2 - 313*y^4*z^2 + 1064*y^5*z^2 - 1227*y^6*z^2 + 590*y^7*z^2 - 76*y^8*z^2 - 28*y^9*z^2 - 12*y^2*z^3 - 604*y^3*z^3 + 3289*y^4*z^3 - 4954*y^5*z^3 + 2589*y^6*z^3 - 160*y^7*z^3 - 180*y^8*z^3 - 8*y^9*z^3 - 8*y*z^4 - 658*y^2*z^4 + 5100*y^3*z^4 - 11397*y^4*z^4 + 8734*y^5*z^4 - 1481*y^6*z^4 - 426*y^7*z^4 - 48*y^8*z^4 - 2*z^5 - 304*y*z^5 + 4472*y^2*z^5 - 14932*y^3*z^5 + 17369*y^4*z^5 - 6102*y^5*z^5 - 127*y^6*z^5 - 116*y^7*z^5 - 53*z^6 + 1828*y*z^6 - 11185*y^2*z^6 + 20250*y^3*z^6 - 11954*y^4*z^6 + 1318*y^5*z^6 - 136*y^6*z^6 + 289*z^7 - 4090*y*z^7 + 13459*y^2*z^7 - 12984*y^3*z^7 + 2976*y^4*z^7 - 60*y^5*z^7 - 583*z^8 + 4458*y*z^8 - 7865*y^2*z^8 + 3126*y^3*z^8 + 32*y^4*z^8 + 575*z^9 - 2386*y*z^9 + 1765*y^2*z^9 + 52*y^3*z^9 - 280*z^10 + 498*y*z^10 + 24*y^2*z^10 + 54*z^11 + 4*y*z^11)*G[0, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((10 - 40*y + 60*y^2 - 40*y^3 + 10*y^4 - 20*z + 80*y*z - 120*y^2*z + 80*y^3*z - 20*y^4*z - 78*z^2 + 43*y*z^2 + 122*y^2*z^2 - 81*y^3*z^2 + 6*y^4*z^2 + 312*z^3 - 204*y*z^3 - 134*y^2*z^3 + 46*y^3*z^3 - 418*z^4 + 154*y*z^4 + 82*y^2*z^4 - 5*y^3*z^4 + 252*z^5 - 28*y*z^5 - 10*y^2*z^5 - 58*z^6 - 5*y*z^6)* G[1, 0, z])/(12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((4 - 16*y + 20*y^2 - 8*y^3 + 3*z + 20*y*z - 49*y^2*z + 78*y^3*z - 86*y^4*z + 32*y^5*z - 75*z^2 + 78*y*z^2 + 31*y^2*z^2 - 134*y^3*z^2 + 86*y^4*z^2 + 190*z^3 - 192*y*z^3 + y^2*z^3 + 66*y^3*z^3 - 210*z^4 + 148*y*z^4 + y^2*z^4 - 2*y^3*z^4 + 111*z^5 - 36*y*z^5 - 4*y^2*z^5 - 23*z^6 - 2*y*z^6)*G[1, 1, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((-6 + 24*y - 36*y^2 + 24*y^3 - 6*y^4 + 14*z - 56*y*z + 88*y^2*z - 64*y^3*z + 18*y^4*z + 15*z^2 - 12*y*z^2 - 38*y^2*z^2 + 2*y^3*z^2 + 66*y^4*z^2 - 32*y^5*z^2 - 75*z^3 + 134*y*z^3 - 66*y^2*z^3 + 98*y^3*z^3 - 78*y^4*z^3 + 80*z^4 - 136*y*z^4 + 86*y^2*z^4 - 66*y^3*z^4 - 24*z^5 + 60*y*z^5 - 46*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 20*y*z^6 + 12*y^2*z^6 + 5*z^7 + 6*y*z^7)* G[1, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((-10*y^4 + 40*y^5 - 55*y^6 + 25*y^7 + 5*y^8 - 5*y^9 - 40*y^3*z + 180*y^4*z - 300*y^5*z + 200*y^6*z - 10*y^7*z - 40*y^8*z + 10*y^9*z - 60*y^2*z^2 + 320*y^3*z^2 - 940*y^4*z^2 + 1215*y^5*z^2 - 498*y^6*z^2 - 97*y^7*z^2 + 63*y^8*z^2 - 5*y^9*z^2 - 40*y*z^3 + 280*y^2*z^3 - 714*y^3*z^3 + 2228*y^4*z^3 - 2566*y^5*z^3 + 658*y^6*z^3 + 144*y^7*z^3 - 30*y^8*z^3 - 10*z^4 + 120*y*z^4 - 379*y^2*z^4 + 999*y^3*z^4 - 3421*y^4*z^4 + 2655*y^5*z^4 - 247*y^6*z^4 - 70*y^7*z^4 + 20*z^5 + 114*y*z^5 + 68*y^2*z^5 - 1696*y^3*z^5 + 3260*y^4*z^5 - 1052*y^5*z^5 - 70*y^6*z^5 + 78*z^6 - 847*y*z^6 + 80*y^2*z^6 + 1989*y^3*z^6 - 1369*y^4*z^6 - 312*z^7 + 1252*y*z^7 + 142*y^2*z^7 - 928*y^3*z^7 + 70*y^4*z^7 + 418*z^8 - 774*y*z^8 - 161*y^2*z^8 + 70*y^3*z^8 - 252*z^9 + 170*y*z^9 + 30*y^2*z^9 + 58*z^10 + 5*y*z^10)*G[1 - y, 0, z])/(12*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^4) + ((3*y^2 - 12*y^3 + 12*y^4 + 6*y^5 - 15*y^6 + 6*y^7 + 6*y*z - 43*y^2*z + 94*y^3*z - 50*y^4*z - 58*y^5*z + 69*y^6*z - 18*y^7*z + 3*z^2 - 50*y*z^2 + 114*y^2*z^2 - 47*y^3*z^2 - 123*y^4*z^2 + 139*y^5*z^2 - 25*y^6*z^2 - 14*y^7*z^2 - 19*z^3 + 24*y*z^3 + 390*y^2*z^3 - 843*y^3*z^3 + 497*y^4*z^3 + 23*y^5*z^3 - 69*y^6*z^3 - 6*y^7*z^3 - 15*z^4 + 615*y*z^4 - 2096*y^2*z^4 + 2007*y^3*z^4 - 405*y^4*z^4 - 109*y^5*z^4 - 24*y^6*z^4 + 255*z^5 - 1907*y*z^5 + 3378*y^2*z^5 - 1683*y^3*z^5 + 81*y^4*z^5 - 33*y^5*z^5 - 595*z^6 + 2412*y*z^6 - 2349*y^2*z^6 + 472*y^3*z^6 - 12*y^4*z^6 + 627*z^7 - 1422*y*z^7 + 591*y^2*z^7 + 12*y^3*z^7 - 321*z^8 + 319*y*z^8 + 12*y^2*z^8 + 65*z^9 + 3*y*z^9)* G[1 - y, 1, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((3*y^4 - 12*y^5 + 73*y^6 - 177*y^7 + 168*y^8 - 55*y^9 + 12*y^3*z - 51*y^4*z + 336*y^5*z - 1071*y^6*z + 1443*y^7*z - 834*y^8*z + 165*y^9*z + 18*y^2*z^2 - 84*y^3*z^2 + 680*y^4*z^2 - 2849*y^5*z^2 + 5032*y^6*z^2 - 4095*y^7*z^2 + 1446*y^8*z^2 - 149*y^9*z^2 + 12*y*z^3 - 66*y^2*z^3 + 654*y^3*z^3 - 4284*y^4*z^3 + 10027*y^5*z^3 - 10502*y^6*z^3 + 5197*y^7*z^3 - 1046*y^8*z^3 + 55*y^9*z^3 + 3*z^4 - 24*y*z^4 + 325*y^2*z^4 - 3729*y^3*z^4 + 12639*y^4*z^4 - 16965*y^5*z^4 + 10609*y^6*z^4 - 3092*y^7*z^4 + 330*y^8*z^4 - 3*z^5 + 46*y*z^5 - 1919*y^2*z^5 + 10279*y^3*z^5 - 18573*y^4*z^5 + 14195*y^5*z^5 - 5147*y^6*z^5 + 820*y^7*z^5 - 6*z^6 - 441*y*z^6 + 5242*y^2*z^6 - 13983*y^3*z^6 + 13432*y^4*z^6 - 5466*y^5*z^6 + 1070*y^6*z^6 - 30*z^7 + 1359*y*z^7 - 6820*y^2*z^7 + 9175*y^3*z^7 - 4076*y^4*z^7 + 750*y^5*z^7 + 135*z^8 - 1778*y*z^8 + 4205*y^2*z^8 - 2304*y^3*z^8 + 230*y^4*z^8 - 183*z^9 + 1068*y*z^9 - 955*y^2*z^9 - 20*y^3*z^9 + 108*z^10 - 237*y*z^10 - 30*y^2*z^10 - 24*z^11 - 5*y*z^11)*G[1 - y, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 44*y^5*z + 118*y^6*z - 104*y^7*z + 30*y^8*z - 432*y^4*z^2 + 1004*y^5*z^2 - 642*y^6*z^2 + 73*y^7*z^2 - 878*y^3*z^3 + 2732*y^4*z^3 - 1978*y^5*z^3 + 88*y^6*z^3 - 1044*y^2*z^4 + 3997*y^3*z^4 - 3476*y^4*z^4 + 45*y^5*z^4 - 512*y*z^5 + 3224*y^2*z^5 - 3684*y^3*z^5 - 10*y^4*z^5 - 97*z^6 + 1256*y*z^6 - 2254*y^2*z^6 - 25*y^3*z^6 + 198*z^7 - 714*y*z^7 - 12*y^2*z^7 - 93*z^8 - 2*y*z^8)*G[-y, 1 - y, z])/(12*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + (2*G[0, 0, 1, z])/(3*y^3) + (19*G[0, 0, 1 - y, z])/ (2*y^3) - (7*G[0, 1, 0, z])/(3*y^3) - (4*G[0, 1, 1, z])/(3*y^3) + (2*G[0, 1, 1 - y, z])/y^3 - (15*G[0, 1 - y, 0, z])/(2*y^3) + (17*G[0, 1 - y, 1, z])/(6*y^3) - (13*G[0, 1 - y, 1 - y, z])/ (2*y^3) - (65*G[0, -y, 1 - y, z])/(6*y^3) + (25*G[1, 0, 0, z])/ (3*y^3) - (8*G[1, 0, 1, z])/(3*y^3) + (37*G[1, 0, 1 - y, z])/ (6*y^3) + (53*G[1, 1, 0, z])/(6*y^3) - (5*G[1, 1, 1, z])/ (3*y^3) + (3*G[1, 1, 1 - y, z])/y^3 - (13*G[1, 1 - y, 0, z])/ (2*y^3) + (16*G[1, 1 - y, 1, z])/(3*y^3) - (22*G[1, 1 - y, 1 - y, z])/(3*y^3) - (25*G[1 - y, 0, 0, z])/ (3*y^3) + (17*G[1 - y, 0, 1, z])/(6*y^3) - (17*G[1 - y, 0, 1 - y, z])/(3*y^3) - (9*G[1 - y, 1, 0, z])/y^3 + G[1 - y, 1, 1, z]/y^3 - (2*G[1 - y, 1, 1 - y, z])/y^3 + (20*G[1 - y, 1 - y, 0, z])/(3*y^3) - (29*G[1 - y, 1 - y, 1, z])/ (6*y^3) + (13*G[1 - y, 1 - y, 1 - y, z])/(2*y^3) - (2*G[1 - y, -y, 1 - y, z])/(3*y^3) - (11*G[-y, 0, 1, z])/(6*y^3) - (8*G[-y, 0, 1 - y, z])/y^3 + (59*G[-y, 1 - y, 0, z])/(6*y^3) - (11*G[-y, 1 - y, 1, z])/(6*y^3) + (29*G[-y, 1 - y, 1 - y, z])/ (6*y^3) + (21*G[-y, -y, 1 - y, z])/(2*y^3)) + G[1, y]*((42*y^4 - 6*y^5 - 334*y^6 + 618*y^7 - 420*y^8 + 100*y^9 + 168*y^3*z - 1168*y^4*z + 1023*y^5*z + 2285*y^6*z - 4177*y^7*z + 2153*y^8*z - 198*y^9*z - 86*y^10*z + 252*y^2*z^2 - 2926*y^3*z^2 + 6484*y^4*z^2 + 31*y^5*z^2 - 11559*y^6*z^2 + 10855*y^7*z^2 - 3223*y^8*z^2 + 48*y^9*z^2 + 38*y^10*z^2 + 168*y*z^3 - 3170*y^2*z^3 + 10752*y^3*z^3 - 5984*y^4*z^3 - 16858*y^5*z^3 + 25368*y^6*z^3 - 12325*y^7*z^3 + 2173*y^8*z^3 - 94*y^9*z^3 + 42*z^4 - 1452*y*z^4 + 8308*y^2*z^4 - 7452*y^3*z^4 - 19546*y^4*z^4 + 38700*y^5*z^4 - 24278*y^6*z^4 + 6487*y^7*z^4 - 779*y^8*z^4 - 418*z^5 + 3005*y*z^5 - 2475*y^2*z^5 - 20525*y^3*z^5 + 44355*y^4*z^5 - 32063*y^5*z^5 + 9393*y^6*z^5 - 1362*y^7*z^5 + 1066*z^6 - 337*y*z^6 - 15995*y^2*z^6 + 38545*y^3*z^6 - 31493*y^4*z^6 + 8855*y^5*z^6 - 731*y^6*z^6 - 966*z^7 - 5164*y*z^7 + 22044*y^2*z^7 - 22989*y^3*z^7 + 6799*y^4*z^7 + 366*y^5*z^7 + 52*z^8 + 5716*y*z^8 - 10518*y^2*z^8 + 4329*y^3*z^8 + 511*y^4*z^8 + 368*z^9 - 2081*y*z^9 + 1585*y^2*z^9 + 98*y^3*z^9 - 144*z^10 + 145*y*z^10 - 31*y^2*z^10)/(48*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^4) + ((21*y - 90*y^2 + 122*y^3 - 63*y^4 + 10*y^5 + 21*z - 169*y*z + 516*y^2*z - 615*y^3*z + 329*y^4*z - 80*y^5*z + 8*y^6*z - 79*z^2 + 214*y*z^2 - 520*y^2*z^2 + 679*y^3*z^2 - 578*y^4*z^2 + 350*y^5*z^2 - 110*y^6*z^2 - 194*z^3 + 1386*y*z^3 - 1930*y^2*z^3 + 600*y^3*z^3 + 546*y^4*z^3 - 360*y^5*z^3 + 6*y^6*z^3 + 1410*z^4 - 5061*y*z^4 + 5208*y^2*z^4 - 1560*y^3*z^4 - 125*y^4*z^4 - 16*y^5*z^4 - 2855*z^5 + 6843*y*z^5 - 4694*y^2*z^5 + 947*y^3*z^5 - 109*y^4*z^5 + 2789*z^6 - 4272*y*z^6 + 1618*y^2*z^6 - 173*y^3*z^6 - 1356*z^7 + 1060*y*z^7 - 108*y^2*z^7 + 264*z^8 - 22*y*z^8)*G[1, z])/(24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-36*y^2 + 143*y^3 - 238*y^4 + 216*y^5 - 110*y^6 + 25*y^7 - 72*y*z + 430*y^2*z - 983*y^3*z + 1234*y^4*z - 958*y^5*z + 428*y^6*z - 79*y^7*z - 36*z^2 + 431*y*z^2 - 2199*y^2*z^2 + 4097*y^3*z^2 - 3508*y^4*z^2 + 1790*y^5*z^2 - 734*y^6*z^2 + 159*y^7*z^2 + 144*z^3 - 867*y*z^3 + 5947*y^2*z^3 - 9761*y^3*z^3 + 5796*y^4*z^3 - 1920*y^5*z^3 + 586*y^6*z^3 - 33*y^7*z^3 + 114*z^4 + 23*y*z^4 - 9018*y^2*z^4 + 12588*y^3*z^4 - 5072*y^4*z^4 + 918*y^5*z^4 - 26*y^6*z^4 - 1426*z^5 + 2449*y*z^5 + 7692*y^2*z^5 - 8356*y^3*z^5 + 1856*y^4*z^5 + 26*y^5*z^5 + 2947*z^6 - 3789*y*z^6 - 3475*y^2*z^6 + 2404*y^3*z^6 - 68*y^4*z^6 - 2829*z^7 + 2413*y*z^7 + 683*y^2*z^7 - 132*y^3*z^7 + 1339*z^8 - 609*y*z^8 - 24*y^2*z^8 - 253*z^9 + 21*y*z^9)*G[1 - y, z])/ (24*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((32*y^5 - 157*y^6 + 306*y^7 - 264*y^8 + 83*y^9 + 160*y^4*z - 986*y^5*z + 2244*y^6*z - 2436*y^7*z + 1226*y^8*z - 218*y^9*z + 320*y^3*z^2 - 1799*y^4*z^2 + 5634*y^5*z^2 - 8744*y^6*z^2 + 6212*y^7*z^2 - 1652*y^8*z^2 + 31*y^9*z^2 + 320*y^2*z^3 - 1000*y^3*z^3 + 4646*y^4*z^3 - 13624*y^5*z^3 + 15010*y^6*z^3 - 5520*y^7*z^3 + 170*y^8*z^3 + 160*y*z^4 - 267*y^2*z^4 - 1718*y^3*z^4 - 5432*y^4*z^4 + 17130*y^5*z^4 - 9819*y^6*z^4 + 398*y^7*z^4 + 32*z^5 - 70*y*z^5 - 4012*y^2*z^5 + 8568*y^3*z^5 + 4392*y^4*z^5 - 8766*y^5*z^5 + 426*y^6*z^5 - 73*z^6 - 2046*y*z^6 + 11080*y^2*z^6 - 9648*y^3*z^6 - 1749*y^4*z^6 + 60*y^5*z^6 - 222*z^7 + 5132*y*z^7 - 10802*y^2*z^7 + 3812*y^3*z^7 - 322*y^4*z^7 + 760*z^8 - 4673*y*z^8 + 3827*y^2*z^8 - 334*y^3*z^8 - 722*z^9 + 1524*y*z^9 - 146*y^2*z^9 + 225*z^10 - 27*y*z^10)*G[-y, z])/ (24*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((70*y^4 - 273*y^5 + 275*y^6 - 39*y^7 - 33*y^8 + 76*y^3*z - 1022*y^4*z + 1782*y^5*z - 712*y^6*z - 90*y^7*z + 114*y^2*z^2 - 1562*y^3*z^2 + 4249*y^4*z^2 - 3006*y^5*z^2 + 257*y^6*z^2 - 3*y^7*z^2 + 40*y*z^3 - 1416*y^2*z^3 + 5456*y^3*z^3 - 5916*y^4*z^3 + 1410*y^5*z^3 - 18*y^6*z^3 + 4*z^4 - 533*y*z^4 + 3987*y^2*z^4 - 6611*y^3*z^4 + 2646*y^4*z^4 - 45*y^5*z^4 - 74*z^5 + 1390*y*z^5 - 4200*y^2*z^5 + 2686*y^3*z^5 - 60*y^4*z^5 + 189*z^6 - 1344*y*z^6 + 1533*y^2*z^6 - 45*y^3*z^6 - 172*z^7 + 450*y*z^7 - 18*y^2*z^7 + 53*z^8 - 3*y*z^8)* G[0, 0, z])/(12*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^2 + 8*y^3 - 10*y^4 + 4*y^5 - 4*y*z + 83*y^2*z - 194*y^3*z + 141*y^4*z - 4*y^5*z - 30*y^6*z + 8*y^7*z - 2*z^2 + 112*y*z^2 - 613*y^2*z^2 + 878*y^3*z^2 - 371*y^4*z^2 - 52*y^5*z^2 + 46*y^6*z^2 + 44*z^3 - 608*y*z^3 + 1771*y^2*z^3 - 1602*y^3*z^3 + 377*y^4*z^3 + 48*y^5*z^3 - 200*z^4 + 1404*y*z^4 - 2483*y^2*z^4 + 1378*y^3*z^4 - 185*y^4*z^4 + 12*y^5*z^4 + 395*z^5 - 1636*y*z^5 + 1750*y^2*z^5 - 540*y^3*z^5 + 48*y^4*z^5 - 395*z^6 + 968*y*z^6 - 554*y^2*z^6 + 72*y^3*z^6 + 197*z^7 - 248*y*z^7 + 48*y^2*z^7 - 39*z^8 + 12*y*z^8)* G[0, 1, z])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 + 2*y^2*z - 10*y^3*z + 35*y^4*z - 57*y^5*z + 39*y^6*z - 9*y^7*z + 4*y*z^2 - 108*y^2*z^2 + 256*y^3*z^2 - 263*y^4*z^2 + 140*y^5*z^2 - 34*y^6*z^2 + 5*y^7*z^2 + 2*z^3 - 268*y*z^3 + 1036*y^2*z^3 - 1322*y^3*z^3 + 725*y^4*z^3 - 152*y^5*z^3 + 8*y^6*z^3 - 3*y^7*z^3 - 148*z^4 + 1571*y*z^4 - 3391*y^2*z^4 + 2773*y^3*z^4 - 957*y^4*z^4 + 121*y^5*z^4 - 12*y^6*z^4 + 708*z^5 - 3733*y*z^5 + 5195*y^2*z^5 - 2839*y^3*z^5 + 663*y^4*z^5 - 65*y^5*z^5 - 1392*z^6 + 4440*y*z^6 - 4021*y^2*z^6 + 1427*y^3*z^6 - 200*y^4*z^6 + 1378*z^7 - 2696*y*z^7 + 1475*y^2*z^7 - 285*y^3*z^7 - 684*z^8 + 729*y*z^8 - 188*y^2*z^8 + 136*z^9 - 47*y*z^9)*G[0, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((8*y^6 - 24*y^7 + 24*y^8 - 8*y^9 + 60*y^5*z - 192*y^6*z + 228*y^7*z - 120*y^8*z + 24*y^9*z + 538*y^4*z^2 - 1493*y^5*z^2 + 1450*y^6*z^2 - 581*y^7*z^2 + 56*y^8*z^2 + 28*y^9*z^2 + 750*y^3*z^3 - 4632*y^4*z^3 + 6741*y^5*z^3 - 3096*y^6*z^3 + 41*y^7*z^3 + 200*y^8*z^3 + 8*y^9*z^3 + 770*y^2*z^4 - 6248*y^3*z^4 + 15002*y^4*z^4 - 11394*y^5*z^4 + 1692*y^6*z^4 + 541*y^7*z^4 + 48*y^8*z^4 + 230*y*z^5 - 5390*y^2*z^5 + 18724*y^3*z^5 - 22118*y^4*z^5 + 7522*y^5*z^5 + 264*y^6*z^5 + 107*y^7*z^5 + 12*z^6 - 1779*y*z^6 + 14268*y^2*z^6 - 25931*y^3*z^6 + 14696*y^4*z^6 - 1309*y^5*z^6 + 82*y^6*z^6 - 194*z^7 + 4811*y*z^7 - 18086*y^2*z^7 + 16745*y^3*z^7 - 3274*y^4*z^7 - 75*y^5*z^7 + 624*z^8 - 6046*y*z^8 + 11000*y^2*z^8 - 3853*y^3*z^8 - 212*y^4*z^8 - 828*z^9 + 3612*y*z^9 - 2484*y^2*z^9 - 187*y^3*z^9 + 500*z^10 - 815*y*z^10 - 78*y^2*z^10 - 114*z^11 - 13*y*z^11)*G[0, -y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-10 + 40*y - 60*y^2 + 40*y^3 - 10*y^4 + 20*z - 80*y*z + 120*y^2*z - 80*y^3*z + 20*y^4*z + 29*z^2 + y*z^2 - 98*y^2*z^2 + 69*y^3*z^2 - 6*y^4*z^2 - 116*z^3 + 44*y*z^3 + 142*y^2*z^3 - 62*y^3*z^3 + 124*z^4 + 62*y*z^4 - 170*y^2*z^4 + 33*y^3*z^4 - 56*z^5 - 100*y*z^5 + 66*y^2*z^5 + 9*z^6 + 33*y*z^6)*G[1, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + ((-8 + 32*y - 40*y^2 + 16*y^3 - 6*z - 19*y*z + 66*y^2*z - 147*y^3*z + 172*y^4*z - 64*y^5*z + 150*z^2 - 245*y*z^2 + 44*y^2*z^2 + 245*y^3*z^2 - 172*y^4*z^2 - 380*z^3 + 530*y*z^3 - 128*y^2*z^3 - 113*y^3*z^3 + 420*z^4 - 410*y*z^4 + 60*y^2*z^4 - y^3*z^4 - 222*z^5 + 113*y*z^5 - 2*y^2*z^5 + 46*z^6 - y*z^6)* G[1, 1, z])/(12*y^3*(-1 + z)^3*z*(-1 + y + z)^2) + ((11 - 44*y + 66*y^2 - 44*y^3 + 11*y^4 - 27*z + 108*y*z - 168*y^2*z + 120*y^3*z - 33*y^4*z - 6*z^2 + 57*y^2*z^2 - 8*y^3*z^2 - 97*y^4*z^2 + 48*y^5*z^2 + 50*z^3 - 216*y*z^3 + 209*y^2*z^3 - 184*y^3*z^3 + 119*y^4*z^3 + 15*z^4 + 244*y*z^4 - 279*y^2*z^4 + 132*y^3*z^4 - 111*z^5 - 132*y*z^5 + 147*y^2*z^5 - 16*y^3*z^5 + 92*z^6 + 56*y*z^6 - 32*y^2*z^6 - 24*z^7 - 16*y*z^7)*G[1, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2) + ((-9*y^4 + 36*y^5 - 56*y^6 + 42*y^7 - 15*y^8 + 2*y^9 - 36*y^3*z + 162*y^4*z - 292*y^5*z + 276*y^6*z - 148*y^7*z + 42*y^8*z - 4*y^9*z - 54*y^2*z^2 + 288*y^3*z^2 - 534*y^4*z^2 + 531*y^5*z^2 - 370*y^6*z^2 + 187*y^7*z^2 - 50*y^8*z^2 + 2*y^9*z^2 - 36*y*z^3 + 252*y^2*z^3 - 166*y^3*z^3 - 404*y^4*z^3 + 396*y^5*z^3 + 26*y^6*z^3 - 106*y^7*z^3 + 12*y^8*z^3 - 9*z^4 + 108*y*z^4 + 455*y^2*z^4 - 2874*y^3*z^4 + 3848*y^4*z^4 - 1886*y^5*z^4 + 312*y^6*z^4 - 19*y^7*z^4 + 18*z^5 + 516*y*z^5 - 4044*y^2*z^5 + 7978*y^3*z^5 - 5928*y^4*z^5 + 1876*y^5*z^5 - 254*y^6*z^5 + 157*z^6 - 2543*y*z^6 + 7941*y^2*z^6 - 8591*y^3*z^6 + 3822*y^4*z^6 - 705*y^5*z^6 - 600*z^7 + 4032*y*z^7 - 6800*y^2*z^7 + 4134*y^3*z^7 - 968*y^4*z^7 + 818*z^8 - 2872*y*z^8 + 2544*y^2*z^8 - 733*y^3*z^8 - 500*z^9 + 844*y*z^9 - 294*y^2*z^9 + 116*z^10 - 49*y*z^10)*G[1 - y, 0, z])/ (12*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^2 + 12*y^3 - 12*y^4 - 6*y^5 + 15*y^6 - 6*y^7 - 6*y*z + 43*y^2*z - 94*y^3*z + 50*y^4*z + 58*y^5*z - 69*y^6*z + 18*y^7*z - 3*z^2 + 50*y*z^2 - 114*y^2*z^2 + 71*y^3*z^2 + 88*y^4*z^2 - 133*y^5*z^2 + 28*y^6*z^2 + 14*y^7*z^2 + 19*z^3 - 24*y*z^3 - 342*y^2*z^3 + 687*y^3*z^3 - 400*y^4*z^3 - 19*y^5*z^3 + 66*y^6*z^3 + 6*y^7*z^3 + 15*z^4 - 591*y*z^4 + 1889*y^2*z^4 - 1727*y^3*z^4 + 359*y^4*z^4 + 89*y^5*z^4 + 24*y^6*z^4 - 255*z^5 + 1821*y*z^5 - 3085*y^2*z^5 + 1555*y^3*z^5 - 137*y^4*z^5 + 43*y^5*z^5 + 595*z^6 - 2308*y*z^6 + 2232*y^2*z^6 - 552*y^3*z^6 + 52*y^4*z^6 - 627*z^7 + 1386*y*z^7 - 648*y^2*z^7 + 48*y^3*z^7 + 321*z^8 - 335*y*z^8 + 28*y^2*z^8 - 65*z^9 + 7*y*z^9)*G[1 - y, 1, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((y^2 - 3*y^3 + 2*y^4 + y^5 - y^6 + 2*y*z + y^3*z - 6*y^5*z + 3*y^6*z + z^2 + 9*y*z^2 - 343*y^2*z^2 + 239*y^3*z^2 + 30*y^4*z^2 + 57*y^5*z^2 - 27*y^6*z^2 + 6*z^3 - 123*y*z^3 + 1198*y^2*z^3 - 608*y^3*z^3 + 29*y^4*z^3 - 103*y^5*z^3 + y^6*z^3 + 32*z^4 + 187*y*z^4 - 1514*y^2*z^4 + 568*y^3*z^4 - 92*y^4*z^4 + 3*y^5*z^4 - 210*z^5 + 53*y*z^5 + 812*y^2*z^5 - 210*y^3*z^5 + 7*y^4*z^5 + 363*z^6 - 228*y*z^6 - 166*y^2*z^6 + 13*y^3*z^6 - 260*z^7 + 96*y*z^7 + 12*y^2*z^7 + 68*z^8 + 4*y*z^8)*G[1 - y, 1 - y, z])/(12*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + ((-16*y^4 + 64*y^5 - 113*y^6 + 115*y^7 - 67*y^8 + 17*y^9 - 64*y^3*z + 304*y^4*z - 674*y^5*z + 893*y^6*z - 711*y^7*z + 303*y^8*z - 51*y^9*z - 96*y^2*z^2 + 576*y^3*z^2 - 1429*y^4*z^2 + 2275*y^5*z^2 - 2507*y^6*z^2 + 1747*y^7*z^2 - 667*y^8*z^2 + 103*y^9*z^2 - 64*y*z^3 + 544*y^2*z^3 - 1326*y^3*z^3 + 1833*y^4*z^3 - 2833*y^5*z^3 + 3795*y^6*z^3 - 2699*y^7*z^3 + 741*y^8*z^3 - 17*y^9*z^3 - 16*z^4 + 256*y*z^4 - 179*y^2*z^4 - 1853*y^3*z^4 + 3006*y^4*z^4 + 1025*y^5*z^4 - 4274*y^6*z^4 + 2098*y^7*z^4 - 102*y^8*z^4 + 48*z^5 + 356*y*z^5 - 5117*y^2*z^5 + 12457*y^3*z^5 - 9924*y^4*z^5 - 305*y^5*z^5 + 2652*y^6*z^5 - 238*y^7*z^5 + 149*z^6 - 3589*y*z^6 + 14997*y^2*z^6 - 20461*y^3*z^6 + 9009*y^4*z^6 + 500*y^5*z^6 - 238*y^6*z^6 - 877*z^7 + 7923*y*z^7 - 18745*y^2*z^7 + 14823*y^3*z^7 - 3021*y^4*z^7 + 1623*z^8 - 8308*y*z^8 + 11372*y^2*z^8 - 4390*y^3*z^8 + 238*y^4*z^8 - 1481*z^9 + 4352*y*z^9 - 2878*y^2*z^9 + 238*y^3*z^9 + 680*z^10 - 943*y*z^10 + 102*y^2*z^10 - 126*z^11 + 17*y*z^11)*G[1 - y, -y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-2*y^6 + 6*y^7 - 6*y^8 + 2*y^9 - 10*y^5*z + 32*y^6*z - 34*y^7*z + 12*y^8*z - 98*y^4*z^2 + 189*y^5*z^2 - 112*y^6*z^2 + 25*y^7*z^2 + 100*y^3*z^3 - 96*y^4*z^3 + 36*y^5*z^3 + 10*y^6*z^3 + 181*y^2*z^4 - 570*y^3*z^4 + 463*y^4*z^4 - 45*y^5*z^4 + 188*y*z^5 - 558*y^2*z^5 + 586*y^3*z^5 - 88*y^4*z^5 + 53*z^6 - 297*y*z^6 + 330*y^2*z^6 - 73*y^3*z^6 - 50*z^7 + 92*y*z^7 - 30*y^2*z^7 + 5*z^8 - 5*y*z^8)*G[-y, 0, z])/ (12*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 104*y^3*z - 352*y^4*z + 392*y^5*z - 144*y^6*z + 61*y^2*z^2 - 326*y^3*z^2 + 439*y^4*z^2 - 176*y^5*z^2 - 166*y*z^3 + 284*y^2*z^3 - 110*y^3*z^3 + 16*y^4*z^3 - 120*z^4 + 600*y*z^4 - 628*y^2*z^4 + 204*y^3*z^4 + 234*z^5 - 482*y*z^5 + 160*y^2*z^5 - 119*z^6 + 40*y*z^6)*G[-y, 1 - y, z])/(12*y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((21*y^6 - 63*y^7 + 63*y^8 - 21*y^9 + 108*y^5*z - 342*y^6*z + 360*y^7*z - 126*y^8*z + 853*y^4*z^2 - 2021*y^5*z^2 + 1448*y^6*z^2 - 294*y^7*z^2 + 904*y^3*z^3 - 3624*y^4*z^3 + 2972*y^5*z^3 - 294*y^6*z^3 + 895*y^2*z^4 - 3993*y^3*z^4 + 3824*y^4*z^4 + 156*y*z^5 - 2798*y^2*z^5 + 3544*y^3*z^5 + 294*y^4*z^5 - 25*z^6 - 771*y*z^6 + 2060*y^2*z^6 + 294*y^3*z^6 - 84*z^7 + 596*y*z^7 + 126*y^2*z^7 + 77*z^8 + 21*y*z^8)*G[-y, -y, z])/(12*y^3*z^2*(-1 + y + z)^2* (y + z)^4) + (7*G[0, 0, 0, z])/(6*y^3) + (8*G[0, 0, 1, z])/ (3*y^3) - (29*G[0, 0, 1 - y, z])/(2*y^3) - (17*G[0, 0, -y, z])/ y^3 + (35*G[0, 1, 0, z])/(3*y^3) - G[0, 1, 1, z]/(3*y^3) - (13*G[0, 1, 1 - y, z])/(3*y^3) - (27*G[0, 1 - y, 0, z])/(2*y^3) + G[0, 1 - y, 1, z]/(2*y^3) - (35*G[0, 1 - y, 1 - y, z])/(3*y^3) + (19*G[0, 1 - y, -y, z])/(6*y^3) - (29*G[0, -y, 0, z])/(6*y^3) + (46*G[0, -y, 1 - y, z])/(3*y^3) + (161*G[0, -y, -y, z])/(6*y^3) + (14*G[1, 0, 0, z])/y^3 + G[1, 0, 1, z]/y^3 - (23*G[1, 0, 1 - y, z])/(6*y^3) - (22*G[1, 0, -y, z])/(3*y^3) - G[1, 1, 0, z]/(2*y^3) + (5*G[1, 1, 1, z])/(2*y^3) - (10*G[1, 1, 1 - y, z])/(3*y^3) - (9*G[1, 1 - y, 0, z])/(2*y^3) - (3*G[1, 1 - y, 1, z])/(2*y^3) + (9*G[1, 1 - y, 1 - y, z])/y^3 - (22*G[1, 1 - y, -y, z])/(3*y^3) - (15*G[1 - y, 0, 0, z])/y^3 + G[1 - y, 0, 1, z]/(2*y^3) - (61*G[1 - y, 0, 1 - y, z])/(6*y^3) + (19*G[1 - y, 0, -y, z])/(6*y^3) + (16*G[1 - y, 1, 0, z])/(3*y^3) - (8*G[1 - y, 1, 1, z])/(3*y^3) - (2*G[1 - y, 1, 1 - y, z])/ (3*y^3) - (73*G[1 - y, 1 - y, 0, z])/(6*y^3) + (8*G[1 - y, 1 - y, 1, z])/(3*y^3) - (10*G[1 - y, 1 - y, 1 - y, z])/ y^3 + (19*G[1 - y, 1 - y, -y, z])/y^3 - (11*G[1 - y, -y, 0, z])/ (6*y^3) + (41*G[1 - y, -y, 1 - y, z])/(3*y^3) + (22*G[1 - y, -y, -y, z])/(3*y^3) - (5*G[-y, 0, 0, z])/(3*y^3) + (11*G[-y, 0, 1, z])/(6*y^3) + (31*G[-y, 0, 1 - y, z])/(6*y^3) + (89*G[-y, 0, -y, z])/(6*y^3) + (35*G[-y, 1 - y, 0, z])/(6*y^3) + (11*G[-y, 1 - y, 1, z])/(6*y^3) + (85*G[-y, 1 - y, 1 - y, z])/ (6*y^3) - (13*G[-y, 1 - y, -y, z])/(2*y^3) + (4*G[-y, -y, 0, z])/ y^3 - (26*G[-y, -y, 1 - y, z])/(3*y^3) - (70*G[-y, -y, -y, z])/ (3*y^3)) - (7*G[0, 0, 0, 1, y])/(6*y^3) + (11*G[0, 0, 0, 1, z])/ (6*y^3) + (5*G[0, 0, 0, 1 - y, z])/y^3 - (28*G[0, 0, 1, 0, y])/ (3*y^3) + (55*G[0, 0, 1, 0, z])/(6*y^3) - (27*G[0, 0, 1, 1, y])/ (2*y^3) - (4*G[0, 0, 1, 1, z])/(3*y^3) + (8*G[0, 0, 1, 1 - y, z])/ (3*y^3) + (11*G[0, 0, 1 - y, 0, z])/(2*y^3) + (35*G[0, 0, 1 - y, 1, z])/(6*y^3) - (55*G[0, 0, 1 - y, 1 - y, z])/ (3*y^3) - (17*G[0, 0, -y, 1 - y, z])/y^3 - G[0, 1, 0, 0, y]/y^3 - G[0, 1, 0, 0, z]/(3*y^3) - (29*G[0, 1, 0, 1, y])/(6*y^3) - (43*G[0, 1, 0, 1, z])/(6*y^3) + (40*G[0, 1, 0, 1 - y, z])/(3*y^3) - (12*G[0, 1, 1, 0, y])/y^3 - (29*G[0, 1, 1, 0, z])/(3*y^3) + (25*G[0, 1, 1, 1, y])/(2*y^3) + (13*G[0, 1, 1, 1, z])/(6*y^3) - G[0, 1, 1, 1 - y, z]/(3*y^3) + (35*G[0, 1, 1 - y, 0, z])/(3*y^3) + (4*G[0, 1, 1 - y, 1, z])/y^3 - (6*G[0, 1, 1 - y, 1 - y, z])/y^3 + (2*G[0, 1 - y, 0, 0, z])/y^3 + (15*G[0, 1 - y, 0, 1, z])/(2*y^3) - (91*G[0, 1 - y, 0, 1 - y, z])/(6*y^3) + (43*G[0, 1 - y, 1, 0, z])/ (2*y^3) - (4*G[0, 1 - y, 1, 1, z])/(3*y^3) + G[0, 1 - y, 1, 1 - y, z]/(2*y^3) - (107*G[0, 1 - y, 1 - y, 0, z])/ (6*y^3) - (11*G[0, 1 - y, 1 - y, 1, z])/(3*y^3) - (10*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (19*G[0, 1 - y, -y, 1 - y, z])/(6*y^3) - (37*G[0, -y, 0, 1, z])/ (6*y^3) - (59*G[0, -y, 0, 1 - y, z])/(6*y^3) - (29*G[0, -y, 1 - y, 0, z])/(6*y^3) - (37*G[0, -y, 1 - y, 1, z])/ (6*y^3) + (61*G[0, -y, 1 - y, 1 - y, z])/(3*y^3) + (161*G[0, -y, -y, 1 - y, z])/(6*y^3) + (2*G[1, 0, 0, 0, y])/ (3*y^3) - (7*G[1, 0, 0, 0, z])/(6*y^3) - (52*G[1, 0, 0, 1, y])/ (3*y^3) - (4*G[1, 0, 0, 1, z])/y^3 + (46*G[1, 0, 0, 1 - y, z])/ (3*y^3) + (23*G[1, 0, 1, 0, y])/(3*y^3) - (53*G[1, 0, 1, 0, z])/ (3*y^3) + (23*G[1, 0, 1, 1, y])/y^3 - G[1, 0, 1, 1, z]/(3*y^3) + G[1, 0, 1, 1 - y, z]/y^3 + (15*G[1, 0, 1 - y, 0, z])/y^3 + (6*G[1, 0, 1 - y, 1, z])/y^3 - (31*G[1, 0, 1 - y, 1 - y, z])/ (6*y^3) - (22*G[1, 0, -y, 1 - y, z])/(3*y^3) - (2*G[1, 1, 0, 0, y])/y^3 - (21*G[1, 1, 0, 0, z])/y^3 + (145*G[1, 1, 0, 1, y])/(6*y^3) + (5*G[1, 1, 0, 1, z])/(2*y^3) - G[1, 1, 0, 1 - y, z]/y^3 - (17*G[1, 1, 1, 0, y])/(6*y^3) - (7*G[1, 1, 1, 0, z])/(2*y^3) - (10*G[1, 1, 1, 1, y])/y^3 + G[1, 1, 1, 1, z]/(2*y^3) + (5*G[1, 1, 1, 1 - y, z])/(2*y^3) - G[1, 1, 1 - y, 0, z]/(2*y^3) - G[1, 1, 1 - y, 1, z]/(6*y^3) - (17*G[1, 1, 1 - y, 1 - y, z])/(6*y^3) + (14*G[1, 1 - y, 0, 0, z])/ y^3 + (6*G[1, 1 - y, 0, 1, z])/y^3 - (25*G[1, 1 - y, 0, 1 - y, z])/ (6*y^3) + (34*G[1, 1 - y, 1, 0, z])/(3*y^3) - (19*G[1, 1 - y, 1, 1, z])/(6*y^3) - (3*G[1, 1 - y, 1, 1 - y, z])/ (2*y^3) - (11*G[1, 1 - y, 1 - y, 0, z])/(2*y^3) - (2*G[1, 1 - y, 1 - y, 1, z])/y^3 + (26*G[1, 1 - y, 1 - y, 1 - y, z])/ (3*y^3) - (22*G[1, 1 - y, -y, 1 - y, z])/(3*y^3) + (7*G[1 - y, 0, 0, 0, z])/(6*y^3) + (35*G[1 - y, 0, 0, 1, z])/ (6*y^3) - (14*G[1 - y, 0, 0, 1 - y, z])/y^3 + (43*G[1 - y, 0, 1, 0, z])/(2*y^3) - (4*G[1 - y, 0, 1, 1, z])/ (3*y^3) + G[1 - y, 0, 1, 1 - y, z]/(2*y^3) - (17*G[1 - y, 0, 1 - y, 0, z])/y^3 - (2*G[1 - y, 0, 1 - y, 1, z])/ y^3 - (67*G[1 - y, 0, 1 - y, 1 - y, z])/(6*y^3) + (19*G[1 - y, 0, -y, 1 - y, z])/(6*y^3) + (137*G[1 - y, 1, 0, 0, z])/ (6*y^3) - (5*G[1 - y, 1, 0, 1, z])/y^3 + (17*G[1 - y, 1, 0, 1 - y, z])/(3*y^3) + (6*G[1 - y, 1, 1, 0, z])/ y^3 + (7*G[1 - y, 1, 1, 1, z])/(3*y^3) - (8*G[1 - y, 1, 1, 1 - y, z])/(3*y^3) + (16*G[1 - y, 1, 1 - y, 0, z])/ (3*y^3) + (3*G[1 - y, 1, 1 - y, 1, z])/y^3 - G[1 - y, 1, 1 - y, 1 - y, z]/y^3 - (95*G[1 - y, 1 - y, 0, 0, z])/ (6*y^3) - (11*G[1 - y, 1 - y, 0, 1, z])/(3*y^3) - (12*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (3*G[1 - y, 1 - y, 1, 0, z])/ y^3 + (5*G[1 - y, 1 - y, 1, 1, z])/(2*y^3) + (8*G[1 - y, 1 - y, 1, 1 - y, z])/(3*y^3) - (61*G[1 - y, 1 - y, 1 - y, 0, z])/(6*y^3) + (4*G[1 - y, 1 - y, 1 - y, 1, z])/(3*y^3) - (61*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(6*y^3) + (19*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (17*G[1 - y, -y, 0, 1, z])/ (6*y^3) - (7*G[1 - y, -y, 0, 1 - y, z])/(2*y^3) - (11*G[1 - y, -y, 1 - y, 0, z])/(6*y^3) - (17*G[1 - y, -y, 1 - y, 1, z])/(6*y^3) + (46*G[1 - y, -y, 1 - y, 1 - y, z])/(3*y^3) + (22*G[1 - y, -y, -y, 1 - y, z])/(3*y^3) - (5*G[-y, 0, 0, 1, z])/ (3*y^3) - (10*G[-y, 0, 0, 1 - y, z])/(3*y^3) - (71*G[-y, 0, 1, 0, z])/(6*y^3) - (11*G[-y, 0, 1, 1, z])/(6*y^3) + (11*G[-y, 0, 1, 1 - y, z])/(6*y^3) - (2*G[-y, 0, 1 - y, 0, z])/y^3 - (5*G[-y, 0, 1 - y, 1, z])/(3*y^3) + (41*G[-y, 0, 1 - y, 1 - y, z])/ (6*y^3) + (89*G[-y, 0, -y, 1 - y, z])/(6*y^3) - (5*G[-y, 1 - y, 0, 0, z])/(3*y^3) - (5*G[-y, 1 - y, 0, 1, z])/ (3*y^3) + (13*G[-y, 1 - y, 0, 1 - y, z])/(2*y^3) - (71*G[-y, 1 - y, 1, 0, z])/(6*y^3) - (11*G[-y, 1 - y, 1, 1, z])/ (6*y^3) + (11*G[-y, 1 - y, 1, 1 - y, z])/(6*y^3) + (37*G[-y, 1 - y, 1 - y, 0, z])/(6*y^3) + (7*G[-y, 1 - y, 1 - y, 1, z])/(6*y^3) + (27*G[-y, 1 - y, 1 - y, 1 - y, z])/(2*y^3) - (13*G[-y, 1 - y, -y, 1 - y, z])/(2*y^3) + (14*G[-y, -y, 0, 1, z])/ (3*y^3) + (49*G[-y, -y, 0, 1 - y, z])/(6*y^3) + (4*G[-y, -y, 1 - y, 0, z])/y^3 + (14*G[-y, -y, 1 - y, 1, z])/ (3*y^3) - (77*G[-y, -y, 1 - y, 1 - y, z])/(6*y^3) - (70*G[-y, -y, -y, 1 - y, z])/(3*y^3) + ((70 - 72*y - 272*y^2 + 443*y^3 - 144*y^4 - 350*z + 288*y*z + 756*y^2*z - 820*y^3*z + 144*y^4*z + 700*z^2 - 432*y*z^2 - 756*y^2*z^2 + 422*y^3*z^2 - 700*z^3 + 288*y*z^3 + 272*y^2*z^3 + 350*z^4 - 72*y*z^4 - 70*z^5)/(12*y^2*(-1 + z)^4* (-1 + y + z)^2) + (35*G[1, y])/(6*y^3) - (35*G[1, z])/(6*y^3) + (35*G[1 - y, z])/(6*y^3))*Zeta[3]) + Pi*((((-255*I)/8)*(2 + y - z))/(y*(-1 + z)*(y + z)) - (I*G[0, 0, 0, y])/(y*z) + (I*(36 + 10*y - 36*z + y*z)*G[0, 0, 0, z])/ (y^2*(-1 + z)^2) - ((I/2)*(-2*y^2 + 6*y^3 - 2*y^4 - 10*y^5 + 12*y^6 - 4*y^7 - 4*y*z + 37*y^2*z - 154*y^3*z + 260*y^4*z - 148*y^5*z - 54*y^6*z + 90*y^7*z - 27*y^8*z - 2*z^2 + 60*y*z^2 - 477*y^2*z^2 + 1254*y^3*z^2 - 1364*y^4*z^2 + 490*y^5*z^2 + 144*y^6*z^2 - 108*y^7*z^2 + 3*y^8*z^2 + 23*z^3 - 488*y*z^3 + 2142*y^2*z^3 - 3586*y^3*z^3 + 2566*y^4*z^3 - 620*y^5*z^3 - 36*y^6*z^3 - 2*y^7*z^3 - 151*z^4 + 1566*y*z^4 - 4264*y^2*z^4 + 4702*y^3*z^4 - 2210*y^4*z^4 + 400*y^5*z^4 - 42*y^6*z^4 + 408*z^5 - 2388*y*z^5 + 4201*y^2*z^5 - 2958*y^3*z^5 + 827*y^4*z^5 - 88*y^5*z^5 - 518*z^6 + 1832*y*z^6 - 2005*y^2*z^6 + 766*y^3*z^6 - 77*y^4*z^6 + 313*z^7 - 656*y*z^7 + 372*y^2*z^7 - 30*y^3*z^7 - 73*z^8 + 78*y*z^8 - 4*y^2*z^8)*G[0, 0, 1, y])/ ((-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z + 7*y^2*z - 6*y^3*z - 17*y^4*z + 12*y^5*z + 2*z^2 + 36*y*z^2 - 109*y^2*z^2 + 27*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 17*z^3 - 174*y*z^3 + 190*y^2*z^3 - 20*y^3*z^3 + 27*y^4*z^3 - 65*z^4 + 225*y*z^4 - 99*y^2*z^4 + 25*y^3*z^4 + 71*z^5 - 92*y*z^5 + 9*y^2*z^5 - 25*z^6 + y*z^6)*G[0, 0, 1 - y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + ((I/2)*(-2*y^4 - 10*y^5 + 36*y^6 - 34*y^7 + 10*y^8 - 8*y^3*z + 23*y^4*z + 148*y^5*z - 354*y^6*z + 201*y^7*z + 17*y^8*z - 27*y^9*z - 12*y^2*z^2 + 52*y^3*z^2 + 461*y^4*z^2 - 1432*y^5*z^2 + 1188*y^6*z^2 - 171*y^7*z^2 - 125*y^8*z^2 + 3*y^9*z^2 - 8*y*z^3 - 214*y^2*z^3 + 1222*y^3*z^3 - 3715*y^4*z^3 + 4066*y^5*z^3 - 1358*y^6*z^3 - 99*y^7*z^3 + 2*y^8*z^3 - 2*z^4 - 274*y*z^4 + 2296*y^2*z^4 - 6388*y^3*z^4 + 8645*y^4*z^4 - 4508*y^5*z^4 + 562*y^6*z^4 - 41*y^7*z^4 - 101*z^5 + 1742*y*z^5 - 7066*y^2*z^5 + 11627*y^3*z^5 - 8351*y^4*z^5 + 2027*y^5*z^5 - 170*y^6*z^5 + 499*z^6 - 4050*y*z^6 + 9780*y^2*z^6 - 9345*y^3*z^6 + 3245*y^4*z^6 - 315*y^5*z^6 - 949*z^7 + 4562*y*z^7 - 6442*y^2*z^7 + 2995*y^3*z^7 - 306*y^4*z^7 + 893*z^8 - 2528*y*z^8 + 1696*y^2*z^8 - 155*y^3*z^8 - 418*z^9 + 560*y*z^9 - 38*y^2*z^9 + 78*z^10 - 4*y*z^10)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) - ((I/2)*(-4*y^4 - 2*y^5 + 36*y^6 - 56*y^7 + 32*y^8 - 6*y^9 - 16*y^3*z + 93*y^4*z - 53*y^5*z - 180*y^6*z + 215*y^7*z - 47*y^8*z - 12*y^9*z - 24*y^2*z^2 + 282*y^3*z^2 - 445*y^4*z^2 - 121*y^5*z^2 + 488*y^6*z^2 - 167*y^7*z^2 + 9*y^8*z^2 - 22*y^9*z^2 - 16*y*z^3 + 141*y^2*z^3 - 481*y^3*z^3 - 194*y^4*z^3 + 1242*y^5*z^3 - 761*y^6*z^3 + 185*y^7*z^3 - 127*y^8*z^3 + 10*y^9*z^3 - 4*z^4 - 14*y*z^4 + 303*y^2*z^4 - 1435*y^3*z^4 + 3134*y^4*z^4 - 2762*y^5*z^4 + 1071*y^6*z^4 - 337*y^7*z^4 + 43*y^8*z^4 - 28*z^5 + 474*y*z^5 - 2335*y^2*z^5 + 5120*y^3*z^5 - 5404*y^4*z^5 + 2815*y^5*z^5 - 739*y^6*z^5 + 100*y^7*z^5 + 166*z^6 - 1404*y*z^6 + 4301*y^2*z^6 - 5920*y^3*z^6 + 3858*y^4*z^6 - 1143*y^5*z^6 + 145*y^6*z^6 - 307*z^7 + 1763*y*z^7 - 3533*y^2*z^7 + 3005*y^3*z^7 - 1045*y^4*z^7 + 114*y^5*z^7 + 265*z^8 - 1059*y*z^8 + 1309*y^2*z^8 - 555*y^3*z^8 + 37*y^4*z^8 - 109*z^9 + 271*y*z^9 - 161*y^2*z^9 + 17*z^10 - 15*y*z^10 - y^2*z^10)*G[0, 1, 0, z])/((-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) - (I*(-2*y^2 + y^3 + 2*y^4 - 4*y*z - 15*y^2*z + y^3*z + 3*y^4*z - 2*z^2 - 30*y*z^2 + 38*y^2*z^2 + 6*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 73*y*z^3 - 22*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 43*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)* G[0, 1, 1, y])/(y^3*(-1 + z)^2*z*(y + z)^2) + ((I/2)*(2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z + 7*y^2*z - 6*y^3*z - 17*y^4*z + 12*y^5*z + 2*z^2 + 36*y*z^2 - 109*y^2*z^2 + 27*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 17*z^3 - 174*y*z^3 + 190*y^2*z^3 - 20*y^3*z^3 + 27*y^4*z^3 - 65*z^4 + 225*y*z^4 - 99*y^2*z^4 + 25*y^3*z^4 + 71*z^5 - 92*y*z^5 + 9*y^2*z^5 - 25*z^6 + y*z^6)*G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + (I*(-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*z*(y + z)^2) + ((I/2)*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 2*y^2*z - 42*y^3*z + 144*y^4*z - 176*y^5*z + 98*y^6*z - 22*y^7*z - 4*y*z^2 - 224*y^2*z^2 + 757*y^3*z^2 - 934*y^4*z^2 + 525*y^5*z^2 - 111*y^6*z^2 - 9*y^7*z^2 - 2*z^3 - 310*y*z^3 + 1732*y^2*z^3 - 2936*y^3*z^3 + 2067*y^4*z^3 - 589*y^5*z^3 + 36*y^6*z^3 + y^7*z^3 - 121*z^4 + 1605*y*z^4 - 4449*y^2*z^4 + 4655*y^3*z^4 - 2007*y^4*z^4 + 347*y^5*z^4 - 29*y^6*z^4 + 502*z^5 - 3049*y*z^5 + 5192*y^2*z^5 - 3419*y^3*z^5 + 877*y^4*z^5 - 101*y^5*z^5 - 760*z^6 + 2677*y*z^6 - 2839*y^2*z^6 + 1037*y^3*z^6 - 117*y^4*z^6 + 508*z^7 - 1053*y*z^7 + 596*y^2*z^7 - 52*y^3*z^7 - 127*z^8 + 134*y*z^8 - 6*y^2*z^8)*G[0, -y, 1 - y, z])/ ((-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((I/2)*(8*y^4 - 16*y^5 + 8*y^6 - 146*y^2*z + 350*y^3*z - 263*y^4*z + 59*y^5*z - 34*y*z^2 + 496*y^2*z^2 - 887*y^3*z^2 + 485*y^4*z^2 - 58*y^5*z^2 + 8*y^6*z^2 - 32*z^3 + 82*y*z^3 - 441*y^2*z^3 + 639*y^3*z^3 - 273*y^4*z^3 + 63*y^5*z^3 + 72*z^4 + 33*y*z^4 - 73*y^2*z^4 - 109*y^3*z^4 + 91*y^4*z^4 - 22*z^5 - 178*y*z^5 + 179*y^2*z^5 + 23*y^3*z^5 - 44*z^6 + 99*y*z^6 - 15*y^2*z^6 + 26*z^7 - 2*y*z^7)*G[1, 0, 0, y])/(y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) - ((I/2)*(2*y^3 - 8*y^4 + 12*y^5 - 8*y^6 + 2*y^7 + 6*y^2*z + 153*y^3*z - 299*y^4*z + 120*y^5*z - 14*y^6*z + 34*y^7*z + 6*y*z^2 + 79*y^2*z^2 - 1314*y^3*z^2 + 1781*y^4*z^2 - 622*y^5*z^2 + 130*y^6*z^2 - 12*y^7*z^2 + 2*z^3 + 75*y*z^3 - 940*y^2*z^3 + 4161*y^3*z^3 - 3744*y^4*z^3 + 906*y^5*z^3 - 40*y^6*z^3 + 6*y^7*z^3 + 13*z^4 - 610*y*z^4 + 2997*y^2*z^4 - 6302*y^3*z^4 + 3456*y^4*z^4 - 420*y^5*z^4 + 22*y^6*z^4 - 97*z^5 + 1571*y*z^5 - 4250*y^2*z^5 + 4663*y^3*z^5 - 1319*y^4*z^5 + 94*y^5*z^5 + 218*z^6 - 1894*y*z^6 + 2857*y^2*z^6 - 1466*y^3*z^6 + 163*y^4*z^6 - 232*z^7 + 1105*y*z^7 - 768*y^2*z^7 + 103*y^3*z^7 + 121*z^8 - 254*y*z^8 + 19*y^2*z^8 - 25*z^9 + y*z^9)*G[1, 0, 0, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((I/2)*(6*y^2 - 24*y^3 + 38*y^4 - 30*y^5 + 12*y^6 - 2*y^7 + 12*y*z + 28*y^2*z - 195*y^3*z + 281*y^4*z - 111*y^5*z - 80*y^6*z + 92*y^7*z - 27*y^8*z + 6*z^2 + 154*y*z^2 - 1026*y^2*z^2 + 2115*y^3*z^2 - 1803*y^4*z^2 + 457*y^5*z^2 + 204*y^6*z^2 - 110*y^7*z^2 + 3*y^8*z^2 + 90*z^3 - 1321*y*z^3 + 4370*y^2*z^3 - 5842*y^3*z^3 + 3363*y^4*z^3 - 585*y^5*z^3 - 70*y^6*z^3 - 4*y^7*z^3 - 504*z^4 + 3565*y*z^4 - 7806*y^2*z^4 + 7188*y^3*z^4 - 2775*y^4*z^4 + 373*y^5*z^4 - 42*y^6*z^4 + 999*z^5 - 4583*y*z^5 + 6920*y^2*z^5 - 4227*y^3*z^5 + 969*y^4*z^5 - 80*y^5*z^5 - 963*z^6 + 3007*y*z^6 - 2990*y^2*z^6 + 1021*y^3*z^6 - 73*y^4*z^6 + 459*z^7 - 928*y*z^7 + 506*y^2*z^7 - 36*y^3*z^7 - 87*z^8 + 94*y*z^8 - 8*y^2*z^8)*G[1, 0, 1, y])/((-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) - ((I/2)*(7*y - 30*y^2 + 47*y^3 - 32*y^4 + 8*y^5 + 7*z - 37*y*z + 95*y^2*z - 117*y^3*z + 66*y^4*z - 14*y^5*z - 7*z^2 - 22*y*z^2 + 42*y^2*z^2 + 14*y^3*z^2 - 31*y^4*z^2 + 2*y^5*z^2 - 78*z^3 + 315*y*z^3 - 321*y^2*z^3 + 73*y^3*z^3 - 5*y^4*z^3 + 204*z^4 - 450*y*z^4 + 221*y^2*z^4 - 15*y^3*z^4 - 181*z^5 + 186*y*z^5 - 7*y^2*z^5 + 55*z^6 + y*z^6)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) - ((I/2)*(-4*y^6 + 8*y^7 - 4*y^8 - 207*y^4*z + 506*y^5*z - 335*y^6*z - 4*y^7*z + 67*y^8*z - 27*y^9*z - 454*y^3*z^2 + 2419*y^4*z^2 - 3250*y^5*z^2 + 1193*y^6*z^2 + 206*y^7*z^2 - 175*y^8*z^2 + 3*y^9*z^2 - 189*y^2*z^3 + 3492*y^3*z^3 - 9157*y^4*z^3 + 7066*y^5*z^3 - 1111*y^6*z^3 - 374*y^7*z^3 + 16*y^8*z^3 + 60*y*z^4 + 1565*y^2*z^4 - 10484*y^3*z^4 + 15359*y^4*z^4 - 6406*y^5*z^4 + 225*y^6*z^4 + 20*y^7*z^4 + 62*z^5 - 80*y*z^5 - 4744*y^2*z^5 + 15180*y^3*z^5 - 12077*y^4*z^5 + 2277*y^5*z^5 - 64*y^6*z^5 - 242*z^6 - 336*y*z^6 + 6752*y^2*z^6 - 10724*y^3*z^6 + 3907*y^4*z^6 - 217*y^5*z^6 + 354*z^7 + 888*y*z^7 - 4607*y^2*z^7 + 3108*y^3*z^7 - 244*y^4*z^7 - 230*z^8 - 748*y*z^8 + 1243*y^2*z^8 - 118*y^3*z^8 + 56*z^9 + 216*y*z^9 - 20*y^2*z^9)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + G[1, 1, z]*(((-16*I)*G[0, 0, 1, y])/y^3 + ((2*I)*G[0, 1, 0, y])/ y^3 + ((16*I)*G[1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 0, y])/y^3) + G[1 - y, 1, z]*(((16*I)*G[0, 0, 1, y])/y^3 - ((14*I)*G[0, 1, 0, y])/ y^3 - ((16*I)*G[1, 0, 1, y])/y^3 + ((14*I)*G[1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]*(((-I)*(10*y^2 - 10*y^3 - 110*y*z - 2*y^2*z + 14*y^3*z - 57*z^2 + 128*y*z^2 + 57*z^3 - 14*y*z^3))/ (y^2*(-1 + z)*z*(y + z)^2) - ((26*I)*G[0, 0, 1, y])/y^3 - ((32*I)*G[0, 1, 0, y])/y^3 + ((36*I)*G[0, 1, 1, y])/y^3 - ((24*I)*G[1, 0, 0, y])/y^3 + ((32*I)*G[1, 0, 1, y])/y^3 + ((18*I)*G[1, 1, 0, y])/y^3) + G[0, 1, z]* (((10*I)*G[0, 0, 1, y])/y^3 - ((24*I)*G[0, 1, 0, y])/y^3 - ((10*I)*G[1, 0, 1, y])/y^3 + ((24*I)*G[1, 1, 0, y])/y^3) + G[1, 1 - y, z]*(((6*I)*G[0, 0, 1, y])/y^3 + ((40*I)*G[0, 1, 0, y])/ y^3 - ((6*I)*G[0, 1, 1, y])/y^3 + ((24*I)*G[1, 0, 0, y])/y^3 - ((8*I)*G[1, 0, 1, y])/y^3 - ((30*I)*G[1, 1, 0, y])/y^3) + ((I/2)*(-7*y^3 + 30*y^4 - 49*y^5 + 36*y^6 - 10*y^7 - 21*y^2*z + 106*y^3*z - 221*y^4*z + 244*y^5*z - 140*y^6*z + 32*y^7*z - 21*y*z^2 + 138*y^2*z^2 - 252*y^3*z^2 + 300*y^4*z^2 - 303*y^5*z^2 + 145*y^6*z^2 - 9*y^7*z^2 - 7*z^3 + 78*y*z^3 - 140*y^2*z^3 - 400*y^3*z^3 + 601*y^4*z^3 - 115*y^5*z^3 - 5*y^6*z^3 + 6*y^7*z^3 + 16*z^4 + 41*y*z^4 - 752*y^2*z^4 + 2226*y^3*z^4 - 1619*y^4*z^4 + 285*y^5*z^4 + 21*y^6*z^4 + 29*z^5 - 612*y*z^5 + 2184*y^2*z^5 - 2849*y^3*z^5 + 987*y^4*z^5 - 5*y^5*z^5 - 136*z^6 + 1127*y*z^6 - 2130*y^2*z^6 + 1227*y^3*z^6 - 59*y^4*z^6 + 179*z^7 - 848*y*z^7 + 735*y^2*z^7 - 51*y^3*z^7 - 104*z^8 + 237*y*z^8 - 14*y^2*z^8 + 23*z^9 - 2*y*z^9)* G[1, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + (I*(7*y^2 - 7*y^3 - 72*y*z - 5*y^2*z + 8*y^3*z - 39*z^2 + 81*y*z^2 + 39*z^3 - 8*y*z^3)*G[1, 1, 1, y])/(y^2*(-1 + z)*z*(y + z)^2) + G[1, 0, z]*(((I/4)*(-22*y^3 + 48*y^4 - 38*y^5 + 20*y^6 - 8*y^7 - 66*y^2*z - 444*y^3*z + 747*y^4*z + 13*y^5*z - 159*y^6*z - 91*y^7*z - 66*y*z^2 - 6*y^2*z^2 + 2901*y^3*z^2 - 2787*y^4*z^2 + 17*y^5*z^2 - 149*y^6*z^2 + 8*y^7*z^2 - 22*z^3 + 156*y*z^3 + 1135*y^2*z^3 - 5955*y^3*z^3 + 3397*y^4*z^3 - 500*y^5*z^3 + 15*y^6*z^3 + 126*z^4 + 105*y*z^4 - 2711*y^2*z^4 + 5385*y^3*z^4 - 2026*y^4*z^4 + 235*y^5*z^4 - 282*z^5 - 594*y*z^5 + 2450*y^2*z^5 - 2243*y^3*z^5 + 530*y^4*z^5 + 310*z^6 + 582*y*z^6 - 881*y^2*z^6 + 378*y^3*z^6 - 168*z^7 - 186*y*z^7 + 79*y^2*z^7 + 36*z^8 + 3*y*z^8))/(y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + (I*(2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 1, y])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)) + ((8*I)*G[0, 0, 1, y])/y^3 - ((30*I)*G[0, 1, 0, y])/y^3 - ((2*I)*G[0, 1, 1, y])/y^3 - ((20*I)*G[1, 0, 0, y])/y^3 - ((8*I)*G[1, 0, 1, y])/y^3 + ((40*I)*G[1, 1, 0, y])/y^3 + ((2*I)*G[1, 1, 1, y])/y^3) + G[-y, 0, z]* (((-20*I)*G[0, 1, 0, y])/y^3 - ((8*I)*G[0, 1, 1, y])/y^3 + ((20*I)*G[1, 0, 0, y])/y^3 - ((8*I)*G[1, 0, 1, y])/y^3 - ((18*I)*G[1, 1, 0, y])/y^3 + ((12*I)*G[1, 1, 1, y])/y^3) + G[-y, -y, z]*(((48*I)*G[0, 1, 0, y])/y^3 + ((12*I)*G[1, 0, 0, y])/ y^3 + ((54*I)*G[1, 1, 0, y])/y^3 - ((18*I)*G[1, 1, 1, y])/y^3) + G[0, 0, z]*(((-1/2*I)*(127*y^2 - 76*y^3 - 51*y^4 + 376*y*z - 571*y^2*z + 33*y^3*z + 5*y^4*z + 177*z^2 - 1232*y*z^2 + 724*y^2*z^2 - 22*y^3*z^2 + 16*y^4*z^2 - 521*z^3 + 1367*y*z^3 - 320*y^2*z^3 + 5*y^3*z^3 + 511*z^4 - 532*y*z^4 + 10*y^2*z^4 - 167*z^5 + 21*y*z^5))/(y^2*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + (I*(-4 + 13*y - 12*y^2 + y^3 + 2*y^4 + 18*z - 40*y*z + 26*y^2*z - 2*y^3*z - 29*z^2 + 42*y*z^2 - 16*y^2*z^2 + y^3*z^2 + 20*z^3 - 16*y*z^3 + 2*y^2*z^3 - 5*z^4 + y*z^4)*G[0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2) + (I*(-33*y^4 + 93*y^5 - 73*y^6 + 11*y^7 + 2*y^8 + 72*y^3*z + 124*y^4*z - 390*y^5*z + 180*y^6*z + 2*y^7*z + 106*y^2*z^2 - 226*y^3*z^2 - 394*y^4*z^2 + 522*y^5*z^2 - 65*y^6*z^2 - 5*y^7*z^2 + 104*y*z^3 - 356*y^2*z^3 + 76*y^3*z^3 + 512*y^4*z^3 - 142*y^5*z^3 - 30*y^6*z^3 + 31*z^4 - 339*y*z^4 + 367*y^2*z^4 + 179*y^3*z^4 - 107*y^4*z^4 - 75*y^5*z^4 - 96*z^5 + 394*y*z^5 - 120*y^2*z^5 - 26*y^3*z^5 - 100*y^4*z^5 + 108*z^6 - 192*y*z^6 + 33*y^2*z^6 - 75*y^3*z^6 - 52*z^7 + 38*y*z^7 - 30*y^2*z^7 + 9*z^8 - 5*y*z^8)*G[1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)* G[1, 1, y])/(y^3*(-1 + z)^2*(y + z)^2) - ((2*I)*G[0, 0, 1, y])/ y^3 + ((30*I)*G[0, 1, 0, y])/y^3 + ((18*I)*G[0, 1, 1, y])/y^3 - ((20*I)*G[1, 0, 0, y])/y^3 + ((10*I)*G[1, 0, 1, y])/y^3 + ((20*I)*G[1, 1, 0, y])/y^3 - ((26*I)*G[1, 1, 1, y])/y^3) + G[1 - y, -y, z]*(((-20*I)*G[0, 1, 0, y])/y^3 - ((10*I)*G[0, 1, 1, y])/y^3 - ((8*I)*G[1, 0, 1, y])/y^3 - ((28*I)*G[1, 1, 0, y])/y^3 + ((28*I)*G[1, 1, 1, y])/y^3) + G[0, 1 - y, z]*(((-1/4*I)*(22*y^2 - 56*y^3 + 46*y^4 - 12*y^5 + 44*y*z - 185*y^2*z + 280*y^3*z - 199*y^4*z + 60*y^5*z + 22*z^2 - 198*y*z^2 + 497*y^2*z^2 - 567*y^3*z^2 + 212*y^4*z^2 + 40*y^5*z^2 - 104*z^3 + 371*y*z^3 - 604*y^2*z^3 + 314*y^3*z^3 + 117*y^4*z^3 + 178*z^4 - 321*y*z^4 + 227*y^2*z^4 + 117*y^3*z^4 - 132*z^5 + 101*y*z^5 + 43*y^2*z^5 + 36*z^6 + 3*y*z^6))/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - (I*(y^6 - 3*y^7 + 3*y^8 - y^9 + 4*y^5*z - 17*y^6*z + 25*y^7*z - 15*y^8*z + 3*y^9*z + 55*y^4*z^2 - 169*y^5*z^2 + 176*y^6*z^2 - 75*y^7*z^2 + 12*y^8*z^2 + y^9*z^2 - 36*y^3*z^3 - 365*y^4*z^3 + 821*y^5*z^3 - 454*y^6*z^3 + 35*y^7*z^3 + 10*y^8*z^3 + y^9*z^3 - 93*y^2*z^4 + 63*y^3*z^4 + 1175*y^4*z^4 - 1459*y^5*z^4 + 331*y^6*z^4 + 34*y^7*z^4 + 6*y^8*z^4 - 112*y*z^5 + 401*y^2*z^5 + 275*y^3*z^5 - 1791*y^4*z^5 + 961*y^5*z^5 + y^6*z^5 + 8*y^7*z^5 - 35*z^6 + 493*y*z^6 - 622*y^2*z^6 - 749*y^3*z^6 + 1093*y^4*z^6 - 64*y^5*z^6 - 22*y^6*z^6 + 149*z^7 - 857*y*z^7 + 432*y^2*z^7 + 497*y^3*z^7 - 33*y^4*z^7 - 90*y^5*z^7 - 252*z^8 + 740*y*z^8 - 179*y^2*z^8 + 54*y^3*z^8 - 134*y^4*z^8 + 212*z^9 - 328*y*z^9 + 103*y^2*z^9 - 104*y^3*z^9 - 89*z^10 + 71*y*z^10 - 42*y^2*z^10 + 15*z^11 - 7*y*z^11)* G[1, 0, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[1, 1, y])/ (y^3*(-1 + z)^2*(y + z)^2) - ((14*I)*G[0, 0, 1, y])/y^3 + ((34*I)*G[0, 1, 0, y])/y^3 + ((24*I)*G[0, 1, 1, y])/y^3 + ((28*I)*G[1, 0, 0, y])/y^3 + ((20*I)*G[1, 0, 1, y])/y^3 - ((10*I)*G[1, 1, 0, y])/y^3 - ((30*I)*G[1, 1, 1, y])/y^3) + G[1 - y, 0, z]*(((-1/4*I)*(22*y^2 - 56*y^3 + 46*y^4 - 12*y^5 + 44*y*z - 185*y^2*z + 280*y^3*z - 199*y^4*z + 60*y^5*z + 22*z^2 - 198*y*z^2 + 497*y^2*z^2 - 567*y^3*z^2 + 212*y^4*z^2 + 40*y^5*z^2 - 104*z^3 + 371*y*z^3 - 604*y^2*z^3 + 314*y^3*z^3 + 117*y^4*z^3 + 178*z^4 - 321*y*z^4 + 227*y^2*z^4 + 117*y^3*z^4 - 132*z^5 + 101*y*z^5 + 43*y^2*z^5 + 36*z^6 + 3*y*z^6))/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((10*I)*G[0, 0, 1, y])/y^3 + ((50*I)*G[0, 1, 0, y])/y^3 + ((22*I)*G[0, 1, 1, y])/y^3 + ((20*I)*G[1, 0, 0, y])/y^3 + ((22*I)*G[1, 0, 1, y])/y^3 - ((12*I)*G[1, 1, 0, y])/y^3 - ((30*I)*G[1, 1, 1, y])/y^3) + G[-y, 1 - y, z]* (((-1/4*I)*(-22*y^3 + 105*y^4 - 144*y^5 + 61*y^6 - 66*y^2*z + 442*y^3*z - 819*y^4*z + 619*y^5*z - 176*y^6*z - 66*y*z^2 + 809*y^2*z^2 - 1979*y^3*z^2 + 1967*y^4*z^2 - 810*y^5*z^2 + 3*y^6*z^2 - 22*z^3 + 506*y*z^3 - 2437*y^2*z^3 + 3256*y^3*z^3 - 1585*y^4*z^3 - y^5*z^3 + 104*z^4 - 1171*y*z^4 + 2870*y^2*z^4 - 1813*y^3*z^4 - 4*y^4*z^4 - 178*z^5 + 1085*y*z^5 - 1177*y^2*z^5 + 4*y^3*z^5 + 132*z^6 - 351*y*z^6 + y^2*z^6 - 36*z^7 - 3*y*z^7))/(y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) + ((10*I)*G[0, 0, 1, y])/y^3 - ((6*I)*G[0, 1, 0, y])/ y^3 - ((16*I)*G[0, 1, 1, y])/y^3 - ((28*I)*G[1, 0, 0, y])/y^3 - ((2*I)*G[1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 0, y])/y^3 + ((30*I)*G[1, 1, 1, y])/y^3) + G[0, -y, z]* ((I*(2*y^3 - 4*y^4 + 2*y^5 - 8*y^2*z + 3*y^3*z + 12*y^4*z - 7*y^5*z + y^6*z + 6*y*z^2 + 10*y^2*z^2 + 4*y^3*z^2 - 24*y^4*z^2 + 10*y^5*z^2 + 6*z^3 - 41*y*z^3 + 39*y^2*z^3 - 43*y^3*z^3 + 29*y^4*z^3 - 3*y^5*z^3 - 24*z^4 + 92*y*z^4 - 88*y^2*z^4 + 52*y^3*z^4 - 12*y^4*z^4 + 37*z^5 - 88*y*z^5 + 59*y^2*z^5 - 18*y^3*z^5 - 26*z^6 + 34*y*z^6 - 12*y^2*z^6 + 7*z^7 - 3*y*z^7)*G[1, 0, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + (I*(3*y^4 - 3*y^5 + 12*y^3*z - 15*y^4*z + 9*y^5*z + 53*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 74*y*z^3 - 191*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 32*z^4 - 238*y*z^4 + 228*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 96*z^5 + 260*y*z^5 - 102*y^2*z^5 + 9*y^3*z^5 + 96*z^6 - 102*y*z^6 + 12*y^2*z^6 - 32*z^7 + 6*y*z^7)*G[1, 1, y])/(y^3*(-1 + z)^3*z^2* (y + z)^2) - ((58*I)*G[0, 1, 0, y])/y^3 - ((4*I)*G[0, 1, 1, y])/ y^3 - ((12*I)*G[1, 0, 0, y])/y^3 - ((4*I)*G[1, 0, 1, y])/y^3 - ((68*I)*G[1, 1, 0, y])/y^3 + ((32*I)*G[1, 1, 1, y])/y^3) - ((I/2)*(7*y - 30*y^2 + 47*y^3 - 32*y^4 + 8*y^5 + 7*z - 37*y*z + 95*y^2*z - 117*y^3*z + 66*y^4*z - 14*y^5*z - 7*z^2 - 22*y*z^2 + 42*y^2*z^2 + 14*y^3*z^2 - 31*y^4*z^2 + 2*y^5*z^2 - 78*z^3 + 315*y*z^3 - 321*y^2*z^3 + 73*y^3*z^3 - 5*y^4*z^3 + 204*z^4 - 450*y*z^4 + 221*y^2*z^4 - 15*y^3*z^4 - 181*z^5 + 186*y*z^5 - 7*y^2*z^5 + 55*z^6 + y*z^6)*G[1, 1 - y, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + ((I/2)*(2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z + 7*y^2*z - 6*y^3*z - 17*y^4*z + 12*y^5*z + 2*z^2 + 36*y*z^2 - 109*y^2*z^2 + 27*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 17*z^3 - 174*y*z^3 + 190*y^2*z^3 - 20*y^3*z^3 + 27*y^4*z^3 - 65*z^4 + 225*y*z^4 - 99*y^2*z^4 + 25*y^3*z^4 + 71*z^5 - 92*y*z^5 + 9*y^2*z^5 - 25*z^6 + y*z^6)*G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)* (y + z)^2) + (I*(-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z*(y + z)^2) - ((I/2)*(2*y^4 - 32*y^6 + 76*y^7 - 66*y^8 + 20*y^9 + 8*y^3*z - 71*y^4*z + 90*y^5*z + 159*y^6*z - 372*y^7*z + 214*y^8*z - 28*y^9*z + 12*y^2*z^2 - 174*y^3*z^2 + 766*y^4*z^2 - 894*y^5*z^2 - 134*y^6*z^2 + 662*y^7*z^2 - 270*y^8*z^2 + 32*y^9*z^2 + 8*y*z^3 + 31*y^2*z^3 + 655*y^3*z^3 - 2437*y^4*z^3 + 2153*y^5*z^3 + 135*y^6*z^3 - 740*y^7*z^3 + 194*y^8*z^3 + 2*z^4 + 132*y*z^4 - 550*y^2*z^4 - 868*y^3*z^4 + 3164*y^4*z^4 - 1688*y^5*z^4 - 616*y^6*z^4 + 422*y^7*z^4 + 58*z^5 - 751*y*z^5 + 1598*y^2*z^5 + 137*y^3*z^5 - 1496*y^4*z^5 + 15*y^5*z^5 + 440*y^6*z^5 - 250*z^6 + 1448*y*z^6 - 2010*y^2*z^6 + 614*y^3*z^6 - 50*y^4*z^6 + 252*y^5*z^6 + 382*z^7 - 1280*y*z^7 + 1203*y^2*z^7 - 402*y^3*z^7 + 98*y^4*z^7 - 256*z^8 + 512*y*z^8 - 288*y^2*z^8 + 30*y^3*z^8 + 64*z^9 - 69*y*z^9 + 4*y^2*z^9)* G[1 - y, 1, 0, z])/((-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^4) + (I*(-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z*(y + z)^2) + (I*(7*y^2 - 7*y^3 - 72*y*z - 5*y^2*z + 8*y^3*z - 39*z^2 + 81*y*z^2 + 39*z^3 - 8*y*z^3)* G[1 - y, 1 - y, 1 - y, z])/(y^2*(-1 + z)*z*(y + z)^2) + ((I/2)*(7*y^2 - 32*y^3 + 69*y^4 - 85*y^5 + 56*y^6 - 15*y^7 + 14*y*z - 82*y^2*z + 269*y^3*z - 501*y^4*z + 506*y^5*z - 259*y^6*z + 53*y^7*z + 7*z^2 - 68*y*z^2 + 276*y^2*z^2 - 783*y^3*z^2 + 1276*y^4*z^2 - 1098*y^5*z^2 + 462*y^6*z^2 - 72*y^7*z^2 - 18*z^3 - 31*y*z^3 - 35*y^2*z^3 + 780*y^3*z^3 - 1514*y^4*z^3 + 1120*y^5*z^3 - 311*y^6*z^3 + 10*y^7*z^3 - 87*z^4 + 758*y*z^4 - 1197*y^2*z^4 + 125*y^3*z^4 + 811*y^4*z^4 - 439*y^5*z^4 + 28*y^6*z^4 + 386*z^5 - 1712*y*z^5 + 2089*y^2*z^5 - 680*y^3*z^5 - 105*y^4*z^5 + 20*y^5*z^5 - 561*z^6 + 1624*y*z^6 - 1392*y^2*z^6 + 343*y^3*z^6 - 12*y^4*z^6 + 360*z^7 - 679*y*z^7 + 342*y^2*z^7 - 22*y^3*z^7 - 87*z^8 + 94*y*z^8 - 8*y^2*z^8)* G[1 - y, -y, 1 - y, z])/((-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) + ((I/2)*(2*y^3 - y^4 - 8*y^5 + 11*y^6 - 4*y^7 + 6*y^2*z - 8*y^3*z - 37*y^4*z + 74*y^5*z - 39*y^6*z + 4*y^7*z + 6*y*z^2 + 23*y^2*z^2 - 147*y^3*z^2 + 225*y^4*z^2 - 135*y^5*z^2 + 30*y^6*z^2 + 2*z^3 + 48*y*z^3 - 265*y^2*z^3 + 423*y^3*z^3 - 263*y^4*z^3 + 75*y^5*z^3 + 19*z^4 - 179*y*z^4 + 416*y^2*z^4 - 304*y^3*z^4 + 82*y^4*z^4 - 33*z^5 + 159*y*z^5 - 180*y^2*z^5 + 36*y^3*z^5 + 4*z^6 - 31*y*z^6 + 8*z^7 - 3*y*z^7)* G[-y, 0, 1 - y, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(2*y^3 - y^4 - 8*y^5 + 11*y^6 - 4*y^7 + 6*y^2*z - 8*y^3*z - 37*y^4*z + 74*y^5*z - 39*y^6*z + 4*y^7*z + 6*y*z^2 + 23*y^2*z^2 - 147*y^3*z^2 + 225*y^4*z^2 - 135*y^5*z^2 + 30*y^6*z^2 + 2*z^3 + 48*y*z^3 - 265*y^2*z^3 + 423*y^3*z^3 - 263*y^4*z^3 + 75*y^5*z^3 + 19*z^4 - 179*y*z^4 + 416*y^2*z^4 - 304*y^3*z^4 + 82*y^4*z^4 - 33*z^5 + 159*y*z^5 - 180*y^2*z^5 + 36*y^3*z^5 + 4*z^6 - 31*y*z^6 + 8*z^7 - 3*y*z^7)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(2*y^3 - 10*y^4 + 8*y^5 + 6*y^2*z - 38*y^3*z + 41*y^4*z - 20*y^5*z + 6*y*z^2 - 42*y^2*z^2 + 91*y^3*z^2 - 61*y^4*z^2 + 4*y^5*z^2 + 2*z^3 + 4*y*z^3 + 73*y^2*z^3 - 79*y^3*z^3 + 6*y^4*z^3 + 12*z^4 - 27*y*z^4 - 39*y^2*z^4 - 30*z^5 + 21*y*z^5 - 6*y^2*z^5 + 16*z^6 - 4*y*z^6)*G[-y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(y + z)^2) + G[0, 1, y]* (((I/4)*(22*y^2 - 44*y^3 + 12*y^4 + 10*y^5 + 44*y*z - 161*y^2*z + 194*y^3*z - 129*y^4*z + 58*y^5*z + 22*z^2 - 186*y*z^2 + 419*y^2*z^2 - 493*y^3*z^2 + 220*y^4*z^2 + 44*y^5*z^2 - 104*z^3 + 345*y*z^3 - 562*y^2*z^3 + 342*y^3*z^3 + 121*y^4*z^3 + 178*z^4 - 305*y*z^4 + 243*y^2*z^4 + 113*y^3*z^4 - 132*z^5 + 99*y*z^5 + 39*y^2*z^5 + 36*z^6 + 3*y*z^6))/(y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) - (I*(-y^4 + 3*y^5 - 3*y^6 + y^7 - 2*y^3*z + 10*y^4*z - 16*y^5*z + 10*y^6*z - 2*y^7*z + 11*y^2*z^2 - 24*y^3*z^2 + y^4*z^2 + 26*y^5*z^2 - 15*y^6*z^2 + y^7*z^2 + 32*y*z^3 - 130*y^2*z^3 + 156*y^3*z^3 - 36*y^4*z^3 - 24*y^5*z^3 + 4*y^6*z^3 + 18*z^4 - 175*y*z^4 + 371*y^2*z^4 - 249*y^3*z^4 + 30*y^4*z^4 + 3*y^5*z^4 - 72*z^5 + 340*y*z^5 - 408*y^2*z^5 + 136*y^3*z^5 - 8*y^4*z^5 + 109*z^6 - 286*y*z^6 + 168*y^2*z^6 - 17*y^3*z^6 - 74*z^7 + 92*y*z^7 - 12*y^2*z^7 + 19*z^8 - 3*y*z^8)*G[0, 1 - y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + (I*(10*y^2 - 26*y^3 + 18*y^4 + 6*y^5 - 12*y^6 + 4*y^7 - 12*y*z - 38*y^2*z + 108*y^3*z - 42*y^4*z - 36*y^5*z + 20*y^6*z - 13*z^2 + 80*y*z^2 + 45*y^2*z^2 - 162*y^3*z^2 + 18*y^4*z^2 + 34*y^5*z^2 + 65*z^3 - 204*y*z^3 - 7*y^2*z^3 + 104*y^3*z^3 + 6*y^4*z^3 - 132*z^4 + 252*y*z^4 - 19*y^2*z^4 - 24*y^3*z^4 + 136*z^5 - 152*y*z^5 + 9*y^2*z^5 - 71*z^6 + 36*y*z^6 + 15*z^7)*G[0, -y, z])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) - (I*(2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 8*z^2 + 7*y*z^2 + 5*y^2*z^2 + 16*z^3 - 13*y*z^3 - 2*y^2*z^3 - 10*z^4 + 3*y*z^4 + y^2*z^4 + 2*z^5 + y*z^5)*G[1, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)) - (I*(-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 3*z^2 + 2*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 8*z^3 - 32*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 27*z^4 + 49*y*z^4 - 7*y^2*z^4 + 24*z^5 - 23*y*z^5 + 2*y^2*z^5 - 7*z^6 + 2*y*z^6)* G[1, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + (I*(2*y^2 - 6*y^3 + 7*y^4 - 4*y^5 + y^6 + 4*y*z - 14*y^2*z + 20*y^3*z - 19*y^4*z + 11*y^5*z - 2*y^6*z + 2*z^2 - 10*y*z^2 + 26*y^2*z^2 - 36*y^3*z^2 + 26*y^4*z^2 - 7*y^5*z^2 + y^6*z^2 - 2*z^3 + 20*y*z^3 - 58*y^2*z^3 + 52*y^3*z^3 - 14*y^4*z^3 + 3*y^5*z^3 + 9*z^4 - 66*y*z^4 + 96*y^2*z^4 - 37*y^3*z^4 + 6*y^4*z^4 - 33*z^5 + 95*y*z^5 - 61*y^2*z^5 + 10*y^3*z^5 + 37*z^6 - 46*y*z^6 + 9*y^2*z^6 - 13*z^7 + 3*y*z^7)* G[1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + (I*(-2*y^3 + 4*y^4 - 2*y^5 - 6*y^2*z + 14*y^3*z - 12*y^4*z + 6*y^5*z - 6*y*z^2 + 24*y^2*z^2 + 12*y^3*z^2 - 7*y^4*z^2 - 14*y^5*z^2 + 8*y^6*z^2 - 2*z^3 + 16*y*z^3 + 72*y^2*z^3 - 157*y^3*z^3 + 17*y^4*z^3 + 34*y^5*z^3 + 4*z^4 + 88*y*z^4 - 357*y^2*z^4 + 229*y^3*z^4 + 15*y^4*z^4 + 32*z^5 - 319*y*z^5 + 445*y^2*z^5 - 109*y^3*z^5 + 7*y^4*z^5 - 100*z^6 + 347*y*z^6 - 199*y^2*z^6 + 21*y^3*z^6 + 98*z^7 - 133*y*z^7 + 21*y^2*z^7 - 32*z^8 + 7*y*z^8)*G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^3) + (I*(2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z - 16*y^2*z + 28*y^3*z - 22*y^4*z + 6*y^5*z + 2*z^2 - 14*y*z^2 + 39*y^2*z^2 - 47*y^3*z^2 + 28*y^4*z^2 - 14*y^5*z^2 + 4*y^6*z^2 - 4*z^3 + 20*y*z^3 - 38*y^2*z^3 + 29*y^3*z^3 - 30*y^4*z^3 + 18*y^5*z^3 + 7*z^4 - 23*y*z^4 + 8*y^2*z^4 - 7*y^3*z^4 + 22*y^4*z^4 - 24*z^5 + 29*y*z^5 + 10*y^2*z^5 + 3*y^3*z^5 + 40*z^6 - 23*y*z^6 - 5*y^2*z^6 - 28*z^7 + 7*y*z^7 + 7*z^8)* G[1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) - (I*(4*y^2 - 14*y^3 + 11*y^4 + 8*y*z - 34*y^2*z + 36*y^3*z + 2*z^2 - 22*y*z^2 + 40*y^2*z^2 - 2*z^3 + 16*y*z^3 + z^4)* G[-y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (I*(-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 6*y^2*z^2 - 9*y^3*z^2 + 4*y^5*z^2 + 8*y*z^3 - 26*y^2*z^3 + 24*y^3*z^3 - 4*y^4*z^3 + 5*z^4 - 28*y*z^4 + 40*y^2*z^4 - 11*y^3*z^4 - 12*z^5 + 30*y*z^5 - 8*y^2*z^5 + 9*z^6 - 2*y*z^6)* G[-y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 4*y^3*z + 20*y^4*z - 28*y^5*z + 12*y^6*z - 10*y^2*z^2 + 31*y^3*z^2 - 40*y^4*z^2 + 18*y^5*z^2 - 20*y*z^3 + 58*y^2*z^3 - 52*y^3*z^3 + 12*y^4*z^3 - 12*z^4 + 60*y*z^4 - 63*y^2*z^4 + 3*y^3*z^4 + 22*z^5 - 44*y*z^5 - 12*z^6)*G[-y, -y, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((2*I)*G[0, 0, 0, z])/y^3 + ((14*I)*G[0, 0, 1 - y, z])/y^3 - ((8*I)*G[0, 0, -y, z])/y^3 - ((6*I)*G[0, 1, 0, z])/y^3 - ((10*I)*G[0, 1, 1 - y, z])/y^3 + ((12*I)*G[0, 1 - y, 0, z])/y^3 + ((16*I)*G[0, 1 - y, 1 - y, z])/ y^3 + ((6*I)*G[0, 1 - y, -y, z])/y^3 - ((4*I)*G[0, -y, 1 - y, z])/ y^3 - ((8*I)*G[1, 0, 0, z])/y^3 - ((8*I)*G[1, 0, 1 - y, z])/y^3 - ((6*I)*G[1, 0, -y, z])/y^3 + ((4*I)*G[1, 1, 0, z])/y^3 + ((16*I)*G[1, 1, 1 - y, z])/y^3 - ((8*I)*G[1, 1 - y, 0, z])/y^3 - ((8*I)*G[1, 1 - y, 1 - y, z])/y^3 - ((6*I)*G[1, 1 - y, -y, z])/ y^3 + ((10*I)*G[1 - y, 0, 0, z])/y^3 + ((18*I)*G[1 - y, 0, 1 - y, z])/y^3 + ((6*I)*G[1 - y, 0, -y, z])/ y^3 - ((2*I)*G[1 - y, 1, 0, z])/y^3 - ((16*I)*G[1 - y, 1, 1 - y, z])/y^3 + ((20*I)*G[1 - y, 1 - y, 0, z])/y^3 + ((36*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 - ((4*I)*G[1 - y, 1 - y, -y, z])/y^3 + ((2*I)*G[1 - y, -y, 0, z])/ y^3 - ((8*I)*G[1 - y, -y, 1 - y, z])/y^3 + ((2*I)*G[1 - y, -y, -y, z])/y^3 - ((8*I)*G[-y, 0, 1 - y, z])/y^3 + ((8*I)*G[-y, 0, -y, z])/y^3 - ((8*I)*G[-y, 1 - y, 0, z])/y^3 - ((2*I)*G[-y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[-y, 1 - y, -y, z])/ y^3) - ((I/2)*(-2*y^3 + 13*y^5 - 18*y^6 + 7*y^7 - 6*y^2*z + 26*y^3*z - 4*y^4*z - 60*y^5*z + 54*y^6*z - 10*y^7*z - 6*y*z^2 + 141*y^2*z^2 - 340*y^3*z^2 + 178*y^4*z^2 + 80*y^5*z^2 - 60*y^6*z^2 + 11*y^7*z^2 - 2*z^3 + 206*y*z^3 - 982*y^2*z^3 + 1242*y^3*z^3 - 394*y^4*z^3 - 74*y^5*z^3 + 48*y^6*z^3 + 89*z^4 - 1031*y*z^4 + 2383*y^2*z^4 - 1627*y^3*z^4 + 220*y^4*z^4 + 65*y^5*z^4 - 368*z^5 + 1950*y*z^5 - 2394*y^2*z^5 + 752*y^3*z^5 + 8*y^4*z^5 + 587*z^6 - 1610*y*z^6 + 898*y^2*z^6 - 51*y^3*z^6 - 416*z^7 + 500*y*z^7 - 40*y^2*z^7 + 110*z^8 - 9*y*z^8)* G[-y, -y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[0, 0, y]*(((I/2)*(17*y^2 - 17*y^3 - 36*y*z - 19*y^2*z + 21*y^3*z + 19*z^2 + 35*y*z^2 + 10*y^2*z^2 - 35*z^3 + 5*y*z^3 + 16*z^4))/(y*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((2*I)*(-10 + 5*y + y^2 + 20*z - 5*y*z - 10*z^2)*G[0, 0, z])/ (y^2*(-1 + z)^2*(-1 + y + z)) - (I*(y^4 - 3*y^5 + 3*y^6 - y^7 + 6*y^3*z - 19*y^4*z + 23*y^5*z - 13*y^6*z + 3*y^7*z + 35*y^2*z^2 - 109*y^3*z^2 + 115*y^4*z^2 - 45*y^5*z^2 - y^6*z^2 + 5*y^7*z^2 + 44*y*z^3 - 277*y^2*z^3 + 439*y^3*z^3 - 221*y^4*z^3 - 5*y^5*z^3 + 23*y^6*z^3 + y^7*z^3 + 16*z^4 - 256*y*z^4 + 779*y^2*z^4 - 712*y^3*z^4 + 150*y^4*z^4 + 32*y^5*z^4 + 4*y^6*z^4 - 78*z^5 + 580*y*z^5 - 1025*y^2*z^5 + 514*y^3*z^5 - 30*y^4*z^5 + 6*y^5*z^5 + 151*z^6 - 644*y*z^6 + 646*y^2*z^6 - 139*y^3*z^6 + 4*y^4*z^6 - 145*z^7 + 352*y*z^7 - 158*y^2*z^7 + y^3*z^7 + 69*z^8 - 76*y*z^8 - 13*z^9)* G[0, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(-2 + 8*y - 12*y^2 + 8*y^3 - 2*y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 19*z^2 - 22*y*z^2 - 8*y^2*z^2 + 8*y^3*z^2 - 49*z^3 + 36*y*z^3 + 8*y^2*z^3 + 43*z^4 - 14*y*z^4 - 13*z^5)* G[1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2) + (I*(-2*y^4 + 6*y^5 - 11*y^6 + 12*y^7 - 5*y^8 - 8*y^3*z + 24*y^4*z - 46*y^5*z + 62*y^6*z - 37*y^7*z + 5*y^8*z - 12*y^2*z^2 + 36*y^3*z^2 - 119*y^4*z^2 + 187*y^5*z^2 - 109*y^6*z^2 + 25*y^7*z^2 - 8*y*z^3 + 24*y^2*z^3 - 32*y^3*z^3 + 262*y^4*z^3 - 229*y^5*z^3 + 50*y^6*z^3 - 2*z^4 + 6*y*z^4 + 15*y^2*z^4 + 102*y^3*z^4 - 238*y^4*z^4 + 50*y^5*z^4 + 54*y*z^5 - 6*y^2*z^5 - 135*y^3*z^5 + 25*y^4*z^5 + 19*z^6 - 85*y*z^6 - 29*y^2*z^6 + 5*y^3*z^6 - 30*z^7 + 33*y*z^7 + 13*z^8)* G[1 - y, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)*(y + z)^4) + (I*(-5*y^3 + 5*y^4 - 14*y^2*z + 10*y^3*z - 15*y*z^2 + 5*y^2*z^2 - 4*z^3)*G[1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) - (I*(4*y^3 - 8*y^4 + 4*y^5 + 34*y^2*z - 80*y^3*z + 46*y^4*z + 44*y*z^2 - 162*y^2*z^2 + 126*y^3*z^2 + 16*z^3 - 120*y*z^3 + 143*y^2*z^3 - 30*z^4 + 72*y*z^4 + 13*z^5)*G[-y, 1 - y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + ((12*I)*G[0, 0, 1 - y, z])/ y^3 - ((20*I)*G[0, 1 - y, 0, z])/y^3 - ((4*I)*G[0, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[0, -y, 1 - y, z])/ y^3 + ((20*I)*G[1, 0, 0, z])/y^3 + ((4*I)*G[1, 0, 1 - y, z])/ y^3 + ((20*I)*G[1, 1, 0, z])/y^3 - ((20*I)*G[1, 1 - y, 0, z])/ y^3 - ((20*I)*G[1 - y, 0, 0, z])/y^3 - ((4*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((20*I)*G[1 - y, 1, 0, z])/ y^3 + ((20*I)*G[1 - y, 1 - y, 0, z])/y^3 - ((12*I)*G[-y, 0, 1 - y, z])/y^3 + ((20*I)*G[-y, 1 - y, 0, z])/ y^3 + ((4*I)*G[-y, 1 - y, 1 - y, z])/y^3 + ((12*I)*G[-y, -y, 1 - y, z])/y^3) + G[1, 0, y]* (((-1/4*I)*(-8*y^3 + 20*y^4 - 16*y^5 + 4*y^6 - 571*y^2*z + 1242*y^3*z - 661*y^4*z - 88*y^5*z + 78*y^6*z - 253*y*z^2 + 1818*y^2*z^2 - 2463*y^3*z^2 + 678*y^4*z^2 + 268*y^5*z^2 + 30*y^6*z^2 - 146*z^3 + 324*y*z^3 - 586*y^2*z^3 + 408*y^3*z^3 + 163*y^4*z^3 + 172*y^5*z^3 + 184*z^4 + 1098*y*z^4 - 2394*y^2*z^4 + 1089*y^3*z^4 + 136*y^4*z^4 + 322*z^5 - 2188*y*z^5 + 1915*y^2*z^5 - 156*y^3*z^5 - 612*z^6 + 1051*y*z^6 - 182*y^2*z^6 + 252*z^7 - 32*y*z^7))/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - (I*(-2 + 8*y - 12*y^2 + 8*y^3 - 2*y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 16*z^2 - 37*y*z^2 + 21*y^2*z^2 - y^3*z^2 - 40*z^3 + 71*y*z^3 - 31*y^2*z^3 + 5*y^3*z^3 + 34*z^4 - 39*y*z^4 + 10*y^2*z^4 - 10*z^5 + 5*y*z^5)*G[1, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2) + (I*(-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 11*z - 44*y*z + 64*y^2*z - 40*y^3*z + 9*y^4*z + 9*z^2 - 4*y*z^2 - 39*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 105*z^3 + 222*y*z^3 - 99*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 215*z^4 - 388*y*z^4 + 161*y^2*z^4 + 14*y^3*z^4 - 207*z^5 + 280*y*z^5 - 81*y^2*z^5 + 6*y^3*z^5 + 99*z^6 - 84*y*z^6 + 12*y^2*z^6 - 19*z^7 + 6*y*z^7)* G[1, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) - (I*(y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 13*y^4*z + 16*y^5*z - 9*y^6*z + 2*y^7*z + 6*y^2*z^2 - 22*y^3*z^2 + 74*y^4*z^2 - 95*y^5*z^2 + 23*y^6*z^2 + 2*y^7*z^2 + 4*y*z^3 - 18*y^2*z^3 + 78*y^3*z^3 - 318*y^4*z^3 + 205*y^5*z^3 + z^4 - 7*y*z^4 + 63*y^2*z^4 - 389*y^3*z^4 + 525*y^4*z^4 - 80*y^5*z^4 - 5*y^6*z^4 - z^5 + 6*y*z^5 - 291*y^2*z^5 + 638*y^3*z^5 - 207*y^4*z^5 - 25*y^5*z^5 - 4*z^6 - 55*y*z^6 + 429*y^2*z^6 - 256*y^3*z^6 - 50*y^4*z^6 + 6*z^7 + 95*y*z^7 - 164*y^2*z^7 - 50*y^3*z^7 - z^8 - 38*y*z^8 - 25*y^2*z^8 - z^9 - 5*y*z^9)* G[1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) + (I*(-3*y^4 + 9*y^5 - 17*y^6 + 19*y^7 - 8*y^8 - 12*y^3*z + 44*y^4*z - 93*y^5*z + 134*y^6*z - 97*y^7*z + 24*y^8*z - 18*y^2*z^2 + 86*y^3*z^2 - 224*y^4*z^2 + 401*y^5*z^2 - 390*y^6*z^2 + 189*y^7*z^2 - 32*y^8*z^2 - 12*y*z^3 + 84*y^2*z^3 - 190*y^3*z^3 + 596*y^4*z^3 - 849*y^5*z^3 + 568*y^6*z^3 - 183*y^7*z^3 + 8*y^8*z^3 - 3*z^4 + 41*y*z^4 - 62*y^2*z^4 + 202*y^3*z^4 - 915*y^4*z^4 + 944*y^5*z^4 - 417*y^6*z^4 + 40*y^7*z^4 + 8*z^5 + 33*y*z^5 - 208*y^2*z^5 - 158*y^3*z^5 + 764*y^4*z^5 - 494*y^5*z^5 + 74*y^6*z^5 + 17*z^6 - 296*y*z^6 + 440*y^2*z^6 + 72*y^3*z^6 - 250*y^4*z^6 + 50*y^5*z^6 - 88*z^7 + 466*y*z^7 - 350*y^2*z^7 + 52*y^3*z^7 - 20*y^4*z^7 + 127*z^8 - 315*y*z^8 + 144*y^2*z^8 - 52*y^3*z^8 - 80*z^9 + 89*y*z^9 - 30*y^2*z^9 + 19*z^10 - 6*y*z^10)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^4) + (I*(-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 6*y^3*z + 3*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 + 27*y^2*z^2 - 39*y^3*z^2 + 4*y^4*z^2 + 2*y^5*z^2 + z^3 + 40*y*z^3 - 151*y^2*z^3 + 86*y^3*z^3 - 2*y^4*z^3 + 12*z^4 - 140*y*z^4 + 199*y^2*z^4 - 43*y^3*z^4 - 34*z^5 + 150*y*z^5 - 81*y^2*z^5 + 33*z^6 - 53*y*z^6 - 11*z^7)*G[1 - y, -y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 149*y^4*z^2 + 357*y^5*z^2 - 275*y^6*z^2 + 70*y^7*z^2 - 64*y^3*z^3 + 430*y^4*z^3 - 418*y^5*z^3 + 70*y^6*z^3 - 47*y^2*z^4 + 273*y^3*z^4 - 329*y^4*z^4 + 52*y*z^5 + 114*y^2*z^5 - 196*y^3*z^5 - 70*y^4*z^5 + 25*z^6 - 53*y*z^6 - 73*y^2*z^6 - 70*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 4*z^8 - 5*y*z^8)*G[-y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 - 14*y^5*z + 46*y^6*z - 50*y^7*z + 18*y^8*z - 140*y^4*z^2 + 313*y^5*z^2 - 208*y^6*z^2 + 38*y^7*z^2 - 42*y^3*z^3 + 350*y^4*z^3 - 310*y^5*z^3 + 18*y^6*z^3 - 6*y^2*z^4 + 125*y^3*z^4 - 166*y^4*z^4 - 60*y^5*z^4 + 86*y*z^5 - 56*y^2*z^5 + 2*y^3*z^5 - 122*y^4*z^5 + 35*z^6 - 151*y*z^6 + 80*y^2*z^6 - 102*y^3*z^6 - 44*z^7 + 70*y*z^7 - 42*y^2*z^7 + 15*z^8 - 7*y*z^8)*G[-y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(4*y^3 + y^2*z + 3*y^3*z - 16*y*z^2 + 6*y^2*z^2 - 12*z^3 + 3*y*z^3)*G[-y, -y, z])/(y^3*z*(y + z)^2) - ((30*I)*G[0, 0, 0, z])/y^3 + ((42*I)*G[0, 0, 1 - y, z])/y^3 - ((10*I)*G[0, 0, -y, z])/y^3 - ((20*I)*G[0, 1, 0, z])/y^3 + ((24*I)*G[0, 1, 1 - y, z])/y^3 + ((34*I)*G[0, 1 - y, 0, z])/y^3 - ((32*I)*G[0, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[0, 1 - y, -y, z])/ y^3 + ((58*I)*G[0, -y, 0, z])/y^3 - ((68*I)*G[0, -y, 1 - y, z])/ y^3 + ((12*I)*G[0, -y, -y, z])/y^3 - ((40*I)*G[1, 0, 0, z])/y^3 + ((46*I)*G[1, 0, 1 - y, z])/y^3 + ((4*I)*G[1, 0, -y, z])/y^3 - ((10*I)*G[1, 1, 0, z])/y^3 - ((2*I)*G[1, 1, 1 - y, z])/y^3 + ((40*I)*G[1, 1 - y, 0, z])/y^3 - ((36*I)*G[1, 1 - y, 1 - y, z])/ y^3 + ((4*I)*G[1, 1 - y, -y, z])/y^3 + ((20*I)*G[1 - y, 0, 0, z])/ y^3 - ((18*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((16*I)*G[1 - y, 0, -y, z])/y^3 + ((14*I)*G[1 - y, 1, 1 - y, z])/ y^3 - ((26*I)*G[1 - y, 1 - y, 0, z])/y^3 + ((24*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[1 - y, 1 - y, -y, z])/y^3 + ((20*I)*G[1 - y, -y, 0, z])/ y^3 - ((28*I)*G[1 - y, -y, 1 - y, z])/y^3 + ((12*I)*G[1 - y, -y, -y, z])/y^3 + ((20*I)*G[-y, 0, 0, z])/y^3 - ((28*I)*G[-y, 0, 1 - y, z])/y^3 + ((4*I)*G[-y, 0, -y, z])/y^3 - ((18*I)*G[-y, 1 - y, 0, z])/y^3 + ((8*I)*G[-y, 1 - y, 1 - y, z])/ y^3 + ((20*I)*G[-y, 1 - y, -y, z])/y^3 - ((48*I)*G[-y, -y, 0, z])/ y^3 + ((54*I)*G[-y, -y, 1 - y, z])/y^3 - ((6*I)*G[-y, -y, -y, z])/ y^3) + G[1, 1, y]*(((-I)*(10*y^2 - 10*y^3 - 110*y*z - 2*y^2*z + 14*y^3*z - 57*z^2 + 128*y*z^2 + 57*z^3 - 14*y*z^3))/ (y^2*(-1 + z)*z*(y + z)^2) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)* G[1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - ((30*I)*(2*y + z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) - (I*(2*y^3 - 4*y^4 + 8*y^5 - 6*y^6 + 6*y^2*z - 16*y^3*z + 40*y^4*z - 42*y^5*z + 18*y^6*z + 6*y*z^2 - 18*y^2*z^2 + 63*y^3*z^2 - 98*y^4*z^2 + 85*y^5*z^2 - 26*y^6*z^2 + 2*z^3 - 10*y*z^3 - 11*y^2*z^3 - 71*y^3*z^3 + 125*y^4*z^3 - 93*y^5*z^3 + 6*y^6*z^3 - 2*z^4 - 66*y*z^4 + 129*y^2*z^4 + 16*y^3*z^4 - 99*y^4*z^4 + 18*y^5*z^4 - 30*z^5 + 214*y*z^5 - 194*y^2*z^5 + 10*y^3*z^5 + 12*y^4*z^5 + 82*z^6 - 226*y*z^6 + 106*y^2*z^6 - 12*y^3*z^6 - 76*z^7 + 88*y*z^7 - 18*y^2*z^7 + 24*z^8 - 6*y*z^8)* G[1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (I*(y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 4*y^2*z^2 + y^3*z^2 + y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 5*y^3*z^3 - 3*z^4 + 13*y*z^4 - 6*y^2*z^4 + 7*z^5 - 2*y*z^5)*G[-y, 0, z])/(y^3*z^2*(-1 + y + z)* (y + z)^2) - (I*(-7*y^4 + 7*y^5 - 20*y^3*z + 14*y^4*z - 12*y^2*z^2 + 26*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)* G[-y, 1 - y, z])/(y^3*z^2*(y + z)^2) + (I*(3*y^4 - 6*y^5 + 3*y^6 + 2*y^3*z - 11*y^4*z + 9*y^5*z - 34*y^2*z^2 + 36*y^3*z^2 + 6*y^4*z^2 - 50*y*z^3 + 102*y^2*z^3 - 6*y^3*z^3 - 21*z^4 + 86*y*z^4 - 9*y^2*z^4 + 25*z^5 - 3*y*z^5)* G[-y, -y, z])/(y^3*z^2*(-1 + y + z)*(y + z)^2) - ((18*I)*G[0, 0, 0, z])/y^3 - ((26*I)*G[0, 0, 1 - y, z])/y^3 + ((4*I)*G[0, 0, -y, z])/y^3 + ((6*I)*G[0, 1, 0, z])/y^3 - ((26*I)*G[0, 1 - y, 0, z])/y^3 - ((30*I)*G[0, 1 - y, 1 - y, z])/ y^3 + ((30*I)*G[0, 1 - y, -y, z])/y^3 + ((4*I)*G[0, -y, 0, z])/ y^3 + ((32*I)*G[0, -y, 1 - y, z])/y^3 + ((6*I)*G[0, -y, -y, z])/ y^3 + ((8*I)*G[1, 0, 0, z])/y^3 + ((2*I)*G[1, 0, 1 - y, z])/y^3 - ((6*I)*G[1, 0, -y, z])/y^3 - ((4*I)*G[1, 1, 0, z])/y^3 + ((2*I)*G[1, 1 - y, 0, z])/y^3 - ((6*I)*G[1, 1 - y, -y, z])/y^3 - ((26*I)*G[1 - y, 0, 0, z])/y^3 - ((30*I)*G[1 - y, 0, 1 - y, z])/ y^3 + ((30*I)*G[1 - y, 0, -y, z])/y^3 + ((2*I)*G[1 - y, 1, 0, z])/ y^3 - ((30*I)*G[1 - y, 1 - y, 0, z])/y^3 + ((36*I)*G[1 - y, 1 - y, -y, z])/y^3 + ((8*I)*G[1 - y, -y, 0, z])/ y^3 + ((28*I)*G[1 - y, -y, 1 - y, z])/y^3 - ((14*I)*G[1 - y, -y, -y, z])/y^3 + ((8*I)*G[-y, 0, 0, z])/y^3 + ((12*I)*G[-y, 0, 1 - y, z])/y^3 + ((8*I)*G[-y, 0, -y, z])/y^3 + ((12*I)*G[-y, 1 - y, 0, z])/y^3 + ((30*I)*G[-y, 1 - y, 1 - y, z])/ y^3 - ((22*I)*G[-y, 1 - y, -y, z])/y^3 - ((18*I)*G[-y, -y, 1 - y, z])/y^3 - ((12*I)*G[-y, -y, -y, z])/ y^3) - (I*(2 + y - 2*z)*G[0, 0, 0, 0, z])/(y^2*(-1 + z)^2) - (I*(-4 + 3*y + 19*y^3 - 30*y^4 + 12*y^5 + 20*z - 13*y*z + 2*y^2*z - 39*y^3*z + 30*y^4*z - 43*z^2 + 22*y*z^2 - 6*y^2*z^2 + 21*y^3*z^2 + 49*z^3 - 18*y*z^3 + 6*y^2*z^3 - y^3*z^3 - 29*z^4 + 7*y*z^4 - 2*y^2*z^4 + 7*z^5 - y*z^5)*G[0, 0, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2) - (I*(-4 + 9*y + 4*y^2 + 8*z - 10*y*z - 4*z^2 + y*z^2)* G[0, 0, 0, 1 - y, z])/(y^3*(-1 + z)^2) + (I*(33*y^4 - 95*y^5 + 73*y^6 + 5*y^7 - 23*y^8 + 8*y^9 - 72*y^3*z - 165*y^4*z + 491*y^5*z - 189*y^6*z - 107*y^7*z + 55*y^8*z - 106*y^2*z^2 + 286*y^3*z^2 + 550*y^4*z^2 - 828*y^5*z^2 - 9*y^6*z^2 + 155*y^7*z^2 - 104*y*z^3 + 454*y^2*z^3 - 254*y^3*z^3 - 890*y^4*z^3 + 396*y^5*z^3 + 187*y^6*z^3 - 5*y^7*z^3 - 31*z^4 + 441*y*z^4 - 691*y^2*z^4 - 159*y^3*z^4 + 502*y^4*z^4 + 119*y^5*z^4 - 30*y^6*z^4 + 127*z^5 - 725*y*z^5 + 439*y^2*z^5 + 221*y^3*z^5 + 70*y^4*z^5 - 75*y^5*z^5 - 204*z^6 + 574*y*z^6 - 121*y^2*z^6 + 53*y^3*z^6 - 100*y^4*z^6 + 160*z^7 - 222*y*z^7 + 55*y^2*z^7 - 75*y^3*z^7 - 61*z^8 + 41*y*z^8 - 30*y^2*z^8 + 9*z^9 - 5*y*z^9)*G[0, 0, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2* (y + z)^4) + (I*(41*y^4 - 58*y^5 + 4*y^6 + 14*y^7 - y^8 - 32*y^3*z - 114*y^4*z + 132*y^5*z + 52*y^6*z - 32*y^7*z - 20*y^8*z - 35*y^2*z^2 + 294*y^3*z^2 - 220*y^4*z^2 + 190*y^5*z^2 - 142*y^6*z^2 - 40*y^7*z^2 + 6*y^8*z^2 - 50*y*z^3 + 238*y^2*z^3 - 1080*y^3*z^3 + 1352*y^4*z^3 - 756*y^5*z^3 + 96*y^6*z^3 - 8*y^7*z^3 - 16*z^4 + 244*y*z^4 - 666*y^2*z^4 + 2118*y^3*z^4 - 2252*y^4*z^4 + 826*y^5*z^4 - 136*y^6*z^4 + 6*y^7*z^4 + 68*z^5 - 472*y*z^5 + 1020*y^2*z^5 - 2404*y^3*z^5 + 1830*y^4*z^5 - 484*y^5*z^5 + 36*y^6*z^5 - 106*z^6 + 454*y*z^6 - 955*y^2*z^6 + 1606*y^3*z^6 - 772*y^4*z^6 + 90*y^5*z^6 + 64*z^7 - 226*y*z^7 + 570*y^2*z^7 - 592*y^3*z^7 + 120*y^4*z^7 + 4*z^8 + 64*y*z^8 - 208*y^2*z^8 + 90*y^3*z^8 - 20*z^9 - 20*y*z^9 + 36*y^2*z^9 + 6*z^10 + 6*y*z^10)*G[0, 0, 1, 0, z])/(y^3*(-1 + z)^4* (-1 + y + z)^2*(y + z)^4) - (I*(-8*y^2 + 23*y^3 - 8*y^4 - 15*y^5 + 8*y^6 - 24*y*z + 94*y^2*z - 90*y^3*z - 9*y^4*z + 31*y^5*z - 14*z^2 + 141*y*z^2 - 252*y^2*z^2 + 111*y^3*z^2 + 20*y^4*z^2 + 64*z^3 - 284*y*z^3 + 269*y^2*z^3 - 59*y^3*z^3 + 5*y^4*z^3 - 108*z^4 + 246*y*z^4 - 118*y^2*z^4 + 15*y^3*z^4 + 80*z^5 - 84*y*z^5 + 15*y^2*z^5 - 22*z^6 + 5*y*z^6)*G[0, 0, 1, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^2) - (I*(-4 + 9*y + 4*y^2 + 8*z - 10*y*z - 4*z^2 + y*z^2)* G[0, 0, 1 - y, 0, z])/(y^3*(-1 + z)^2) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)*G[0, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(y^4 - 3*y^5 + 3*y^6 - y^7 + 8*y^3*z - 23*y^4*z + 25*y^5*z - 13*y^6*z + 3*y^7*z + 23*y^2*z^2 - 85*y^3*z^2 + 106*y^4*z^2 - 59*y^5*z^2 + 14*y^6*z^2 + y^7*z^2 + 42*y*z^3 - 191*y^2*z^3 + 297*y^3*z^3 - 190*y^4*z^3 + 49*y^5*z^3 + y^7*z^3 + 18*z^4 - 236*y*z^4 + 550*y^2*z^4 - 468*y^3*z^4 + 154*y^4*z^4 - 16*y^5*z^4 + 4*y^6*z^4 - 86*z^5 + 526*y*z^5 - 742*y^2*z^5 + 358*y^3*z^5 - 60*y^4*z^5 + 8*y^5*z^5 + 165*z^6 - 584*y*z^6 + 491*y^2*z^6 - 123*y^3*z^6 + 12*y^4*z^6 - 159*z^7 + 326*y*z^7 - 139*y^2*z^7 + 13*y^3*z^7 + 77*z^8 - 76*y*z^8 + 8*y^2*z^8 - 15*z^9 + 2*y*z^9)*G[0, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(-48*y^4 + 68*y^5 - 7*y^6 + 4*y^7 - 22*y^8 + 8*y^9 + 12*y^3*z + 106*y^4*z - 98*y^5*z + 37*y^6*z - 96*y^7*z + 54*y^8*z + 16*y^2*z^2 - 252*y^3*z^2 + 309*y^4*z^2 - 90*y^5*z^2 - 185*y^6*z^2 + 140*y^7*z^2 + 44*y*z^3 - 268*y^2*z^3 + 1080*y^3*z^3 - 1067*y^4*z^3 + 114*y^5*z^3 + 187*y^6*z^3 + 16*z^4 - 272*y*z^4 + 955*y^2*z^4 - 1844*y^3*z^4 + 1001*y^4*z^4 + 14*y^5*z^4 - 78*z^5 + 642*y*z^5 - 1417*y^2*z^5 + 1396*y^3*z^5 - 301*y^4*z^5 + 151*z^6 - 734*y*z^6 + 961*y^2*z^6 - 392*y^3*z^6 - 145*z^7 + 410*y*z^7 - 247*y^2*z^7 + 69*z^8 - 90*y*z^8 - 13*z^9)* G[0, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + (I*(56*y^4 - 63*y^5 - 18*y^6 + 13*y^7 + 12*y^8 + 20*y^3*z - 182*y^4*z + 38*y^5*z + 126*y^6*z - 12*y^7*z - 2*y^8*z + 34*y^2*z^2 + 98*y^3*z^2 - 345*y^4*z^2 + 565*y^5*z^2 - 284*y^6*z^2 + 54*y^7*z^2 + 5*y^8*z^2 - 8*y*z^3 - 4*y^2*z^3 - 1104*y^3*z^3 + 2148*y^4*z^3 - 1380*y^5*z^3 + 320*y^6*z^3 + 4*y^7*z^3 - 6*z^4 + 101*y*z^4 - 580*y^2*z^4 + 3063*y^3*z^4 - 3482*y^4*z^4 + 1211*y^5*z^4 - 60*y^6*z^4 + y^7*z^4 + 34*z^5 - 390*y*z^5 + 1686*y^2*z^5 - 3880*y^3*z^5 + 2436*y^4*z^5 - 326*y^5*z^5 + 6*y^6*z^5 - 81*z^6 + 711*y*z^6 - 2054*y^2*z^6 + 2372*y^3*z^6 - 636*y^4*z^6 + 15*y^5*z^6 + 104*z^7 - 684*y*z^7 + 1192*y^2*z^7 - 584*y^3*z^7 + 20*y^4*z^7 - 76*z^8 + 339*y*z^8 - 280*y^2*z^8 + 15*y^3*z^8 + 30*z^9 - 70*y*z^9 + 6*y^2*z^9 - 5*z^10 + y*z^10)*G[0, 1, 0, 0, z])/(y^3*(-1 + z)^4*(-1 + y + z)^2* (y + z)^4) + (I*(-16*y^2 + 34*y^3 - 23*y^4 + 16*y^5 - 19*y^6 + 8*y^7 - 32*y*z + 150*y^2*z - 190*y^3*z + 109*y^4*z - 74*y^5*z + 35*y^6*z - 18*z^2 + 202*y*z^2 - 482*y^2*z^2 + 402*y^3*z^2 - 184*y^4*z^2 + 70*y^5*z^2 + 92*z^3 - 498*y*z^3 + 722*y^2*z^3 - 394*y^3*z^3 + 114*y^4*z^3 - 4*y^5*z^3 - 189*z^4 + 606*y*z^4 - 534*y^2*z^4 + 172*y^3*z^4 - 16*y^4*z^4 + 195*z^5 - 370*y*z^5 + 176*y^2*z^5 - 24*y^3*z^5 - 101*z^6 + 96*y*z^6 - 16*y^2*z^6 + 21*z^7 - 4*y*z^7)*G[0, 1, 0, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) - (I*(-14*y^2 + 26*y^3 - 11*y^4 - 2*y^5 + 2*y^6 - 12*y*z + 78*y^2*z - 84*y^3*z + 14*y^4*z + 8*y^5*z - 2*z^2 + 54*y*z^2 - 148*y^2*z^2 + 78*y^3*z^2 + 7*y^4*z^2 - 2*y^5*z^2 + 10*z^3 - 88*y*z^3 + 110*y^2*z^3 - 8*y^3*z^3 - 8*y^4*z^3 - 17*z^4 + 60*y*z^4 - 18*y^2*z^4 - 12*y^3*z^4 + 12*z^5 - 12*y*z^5 - 8*y^2*z^5 - 3*z^6 - 2*y*z^6)* G[0, 1, 0, 1 - y, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-7*y^4 - 31*y^5 + 61*y^6 - 13*y^7 - 12*y^8 + 4*y^9 + 90*y^3*z - 299*y^4*z + 467*y^5*z - 249*y^6*z - 15*y^7*z + 28*y^8*z + 154*y^2*z^2 - 924*y^3*z^2 + 1756*y^4*z^2 - 1356*y^5*z^2 + 285*y^6*z^2 + 45*y^7*z^2 + 130*y*z^3 - 1054*y^2*z^3 + 3100*y^3*z^3 - 3568*y^4*z^3 + 1492*y^5*z^3 - 123*y^6*z^3 + 7*y^7*z^3 + 37*z^4 - 665*y*z^4 + 2729*y^2*z^4 - 4767*y^3*z^4 + 3227*y^4*z^4 - 673*y^5*z^4 + 42*y^6*z^4 - 159*z^5 + 1357*y*z^5 - 3445*y^2*z^5 + 3585*y^3*z^5 - 1249*y^4*z^5 + 105*y^5*z^5 + 270*z^6 - 1388*y*z^6 + 2191*y^2*z^6 - 1189*y^3*z^6 + 140*y^4*z^6 - 226*z^7 + 722*y*z^7 - 617*y^2*z^7 + 105*y^3*z^7 + 93*z^8 - 163*y*z^8 + 42*y^2*z^8 - 15*z^9 + 7*y*z^9)* G[0, 1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) + (I*(44*y^4 - 50*y^5 - 11*y^6 + 10*y^7 + 2*y^8 + 58*y^3*z - 142*y^4*z - 8*y^5*z + 58*y^6*z + 68*y^2*z^2 - 148*y^3*z^2 - 84*y^4*z^2 + 208*y^5*z^2 - 23*y^6*z^2 - 2*y^7*z^2 + 18*y*z^3 - 168*y^2*z^3 - 82*y^3*z^3 + 426*y^4*z^3 - 112*y^5*z^3 - 12*y^6*z^3 - 42*y*z^4 + 57*y^2*z^4 + 358*y^3*z^4 - 202*y^4*z^4 - 30*y^5*z^4 - 2*z^5 + 22*y*z^5 + 106*y^2*z^5 - 156*y^3*z^5 - 40*y^4*z^5 + 6*z^6 + 8*y*z^6 - 51*y^2*z^6 - 30*y^3*z^6 - 6*z^7 - 4*y*z^7 - 12*y^2*z^7 + 2*z^8 - 2*y*z^8)*G[0, 1, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(-10*y^2 + 7*y^3 - 32*y*z + 14*y^2*z - 19*z^2 + 7*y*z^2)* G[0, 1, 1, 1, y])/(y^3*(y + z)^2) - (I*(-14*y^2 + 26*y^3 - 11*y^4 - 2*y^5 + 2*y^6 - 12*y*z + 78*y^2*z - 84*y^3*z + 14*y^4*z + 8*y^5*z - 2*z^2 + 54*y*z^2 - 148*y^2*z^2 + 78*y^3*z^2 + 7*y^4*z^2 - 2*y^5*z^2 + 10*z^3 - 88*y*z^3 + 110*y^2*z^3 - 8*y^3*z^3 - 8*y^4*z^3 - 17*z^4 + 60*y*z^4 - 18*y^2*z^4 - 12*y^3*z^4 + 12*z^5 - 12*y*z^5 - 8*y^2*z^5 - 3*z^6 - 2*y*z^6)*G[0, 1, 1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) - (I*(-4 + 9*y + 4*y^2 + 8*z - 10*y*z - 4*z^2 + y*z^2)* G[0, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)*G[0, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) + (I*(-33*y^4 + 86*y^5 - 61*y^6 + 8*y^7 + 64*y^3*z + 77*y^4*z - 240*y^5*z + 77*y^6*z + 8*y^7*z + 83*y^2*z^2 - 134*y^3*z^2 - 215*y^4*z^2 + 130*y^5*z^2 + 48*y^6*z^2 + 82*y*z^3 - 177*y^2*z^3 - 54*y^3*z^3 + 75*y^4*z^3 + 120*y^5*z^3 + 24*z^4 - 170*y*z^4 + 51*y^2*z^4 + 20*y^3*z^4 + 160*y^4*z^4 - 46*z^5 + 94*y*z^5 - 5*y^2*z^5 + 120*y^3*z^5 + 25*z^6 - 14*y*z^6 + 48*y^2*z^6 - 3*z^7 + 8*y*z^7)* G[0, 1 - y, 1, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^4) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)*G[0, 1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) + (I*(2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 10*y^3*z - 34*y^4*z + 44*y^5*z - 26*y^6*z + 6*y^7*z + 56*y^2*z^2 - 184*y^3*z^2 + 210*y^4*z^2 - 100*y^5*z^2 + 16*y^6*z^2 + 2*y^7*z^2 + 82*y*z^3 - 480*y^2*z^3 + 782*y^3*z^3 - 446*y^4*z^3 + 56*y^5*z^3 + 12*y^6*z^3 + 2*y^7*z^3 + 36*z^4 - 494*y*z^4 + 1431*y^2*z^4 - 1356*y^3*z^4 + 386*y^4*z^4 - 2*y^5*z^4 + 8*y^6*z^4 - 176*z^5 + 1160*y*z^5 - 1989*y^2*z^5 + 1078*y^3*z^5 - 142*y^4*z^5 + 16*y^5*z^5 + 345*z^6 - 1340*y*z^6 + 1341*y^2*z^6 - 356*y^3*z^6 + 24*y^4*z^6 - 339*z^7 + 770*y*z^7 - 375*y^2*z^7 + 26*y^3*z^7 + 167*z^8 - 182*y*z^8 + 16*y^2*z^8 - 33*z^9 + 4*y*z^9)*G[0, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) - (I*(-10*y^2 + 18*y^3 - 8*y^4 + y^6 + 12*y*z + 12*y^2*z - 38*y^3*z + 16*y^4*z + 2*y^5*z + 13*z^2 - 76*y*z^2 + 40*y^2*z^2 + 22*y^3*z^2 - 7*y^4*z^2 - 52*z^3 + 158*y*z^3 - 76*y^2*z^3 - 2*y^3*z^3 + 79*z^4 - 136*y*z^4 + 34*y^2*z^4 - 54*z^5 + 42*y*z^5 + 14*z^6)*G[0, -y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-10*y^2 + 18*y^3 - 8*y^4 + y^6 + 12*y*z + 12*y^2*z - 38*y^3*z + 16*y^4*z + 2*y^5*z + 13*z^2 - 76*y*z^2 + 40*y^2*z^2 + 22*y^3*z^2 - 7*y^4*z^2 - 52*z^3 + 158*y*z^3 - 76*y^2*z^3 - 2*y^3*z^3 + 79*z^4 - 136*y*z^4 + 34*y^2*z^4 - 54*z^5 + 42*y*z^5 + 14*z^6)*G[0, -y, 1 - y, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^2) + (I*(3*y^4 - 3*y^5 + 12*y^3*z - 15*y^4*z + 9*y^5*z + 53*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 74*y*z^3 - 191*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 32*z^4 - 238*y*z^4 + 228*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 96*z^5 + 260*y*z^5 - 102*y^2*z^5 + 9*y^3*z^5 + 96*z^6 - 102*y*z^6 + 12*y^2*z^6 - 32*z^7 + 6*y*z^7)*G[0, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + (I*(2*y^3 - 4*y^4 + 2*y^5 + 2*y^2*z - 25*y^3*z + 34*y^4*z - 3*y^5*z - 11*y^6*z + 4*y^7*z - 6*y*z^2 - 20*y^2*z^2 + 109*y^3*z^2 - 78*y^4*z^2 - 19*y^5*z^2 + 19*y^6*z^2 - 7*z^3 + 33*y*z^3 + 74*y^2*z^3 - 209*y^3*z^3 + 71*y^4*z^3 + 21*y^5*z^3 + 35*z^4 - 71*y*z^4 - 134*y^2*z^4 + 199*y^3*z^4 - 35*y^4*z^4 + 3*y^5*z^4 - 71*z^5 + 72*y*z^5 + 128*y^2*z^5 - 94*y^3*z^5 + 12*y^4*z^5 + 73*z^6 - 30*y*z^6 - 62*y^2*z^6 + 18*y^3*z^6 - 38*z^7 - y*z^7 + 12*y^2*z^7 + 8*z^8 + 3*y*z^8)* G[0, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (I*(4 - 41*y + 19*y^2 + 6*y^3 - 12*z + 83*y*z - 20*y^2*z + 12*z^2 - 43*y*z^2 + y^2*z^2 - 4*z^3 + y*z^3)* G[1, 0, 0, 0, z])/(y^3*(-1 + z)^2*(-1 + y + z)) - ((2*I)*(10*y - 27*y^2 + 21*y^3 + y^4 - 7*y^5 + 2*y^6 + 15*z - 84*y*z + 134*y^2*z - 66*y^3*z - 7*y^4*z + 9*y^5*z - 72*z^2 + 237*y*z^2 - 246*y^2*z^2 + 75*y^3*z^2 + 4*y^4*z^2 + 139*z^3 - 309*y*z^3 + 204*y^2*z^3 - 36*y^3*z^3 + 2*y^4*z^3 - 135*z^4 + 195*y*z^4 - 71*y^2*z^4 + 6*y^3*z^4 + 66*z^5 - 51*y*z^5 + 6*y^2*z^5 - 13*z^6 + 2*y*z^6)*G[1, 0, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)) - (I*(1 - 4*y + 6*y^2 - 4*y^3 + y^4 + 3*y*z^2 - y^2*z^2 - 3*y^3*z^2 - 4*z^3 + 4*y*z^3 - 6*y^2*z^3 + 3*z^4 - 3*y*z^4)* G[1, 0, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2) + (I*(-36*y^4 + 90*y^5 - 64*y^6 + 22*y^7 - 21*y^8 + 8*y^9 + 38*y^3*z + 150*y^4*z - 402*y^5*z + 268*y^6*z - 122*y^7*z + 53*y^8*z + 27*y^2*z^2 - 240*y^3*z^2 - 260*y^4*z^2 + 744*y^5*z^2 - 434*y^6*z^2 + 142*y^7*z^2 + 36*y*z^3 - 291*y^2*z^3 + 668*y^3*z^3 + 232*y^4*z^3 - 636*y^5*z^3 + 226*y^6*z^3 + 6*y^7*z^3 + 11*z^4 - 288*y*z^4 + 963*y^2*z^4 - 1006*y^3*z^4 - 5*y^4*z^4 + 122*y^5*z^4 + 36*y^6*z^4 - 81*z^5 + 796*y*z^5 - 1449*y^2*z^5 + 868*y^3*z^5 - 201*y^4*z^5 + 90*y^5*z^5 + 207*z^6 - 1026*y*z^6 + 1074*y^2*z^6 - 418*y^3*z^6 + 120*y^4*z^6 - 245*z^7 + 642*y*z^7 - 360*y^2*z^7 + 90*y^3*z^7 + 138*z^8 - 166*y*z^8 + 36*y^2*z^8 - 30*z^9 + 6*y*z^9)*G[1, 0, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - (I*(1 - 4*y + 6*y^2 - 4*y^3 + y^4 - 2*z + 8*y*z - 12*y^2*z + 8*y^3*z - 2*y^4*z + 3*z^2 - 18*y*z^2 + 20*y^2*z^2 - 6*y^3*z^2 + 2*y^4*z^2 - 12*z^3 + 40*y*z^3 - 16*y^2*z^3 - 4*y^3*z^3 + 23*z^4 - 32*y*z^4 - 10*y^2*z^4 + 6*y^3*z^4 - 18*z^5 + 12*y^2*z^5 + 5*z^6 + 6*y*z^6)*G[1, 0, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (I*(6*y^2 - 22*y^3 + 32*y^4 - 9*y^5 - 15*y^6 + 8*y^7 + 6*y*z - 94*y^2*z + 190*y^3*z - 129*y^4*z - 21*y^5*z + 39*y^6*z + 2*z^2 - 102*y*z^2 + 422*y^2*z^2 - 483*y^3*z^2 + 141*y^4*z^2 + 48*y^5*z^2 - 36*z^3 + 378*y*z^3 - 789*y^2*z^3 + 505*y^3*z^3 - 60*y^4*z^3 + 6*y^5*z^3 + 120*z^4 - 588*y*z^4 + 682*y^2*z^4 - 226*y^3*z^4 + 24*y^4*z^4 - 164*z^5 + 426*y*z^5 - 251*y^2*z^5 + 36*y^3*z^5 + 102*z^6 - 126*y*z^6 + 24*y^2*z^6 - 24*z^7 + 6*y*z^7)* G[1, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^3) - (I*(1 - 4*y + 6*y^2 - 4*y^3 + y^4 + 3*y*z^2 - y^2*z^2 - 3*y^3*z^2 - 4*z^3 + 4*y*z^3 - 6*y^2*z^3 + 3*z^4 - 3*y*z^4)* G[1, 0, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2) + (I*(2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)) - (I*(-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 3*z^2 + 2*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 8*z^3 - 32*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 27*z^4 + 49*y*z^4 - 7*y^2*z^4 + 24*z^5 - 23*y*z^5 + 2*y^2*z^5 - 7*z^6 + 2*y*z^6)* G[1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) - ((2*I)*(33*y^4 - 78*y^5 + 50*y^6 + 2*y^7 - 11*y^8 + 4*y^9 + 26*y^3*z - 267*y^4*z + 408*y^5*z - 142*y^6*z - 48*y^7*z + 27*y^8*z + 34*y^2*z^2 - 278*y^3*z^2 + 883*y^4*z^2 - 744*y^5*z^2 + 68*y^6*z^2 + 70*y^7*z^2 + 2*y*z^3 - 234*y^2*z^3 + 938*y^3*z^3 - 1369*y^4*z^3 + 532*y^5*z^3 + 40*y^6*z^3 - 3*z^4 - 24*y*z^4 + 624*y^2*z^4 - 1404*y^3*z^4 + 981*y^4*z^4 - 114*y^5*z^4 + 13*z^5 + 82*y*z^5 - 808*y^2*z^5 + 976*y^3*z^5 - 261*y^4*z^5 - 21*z^6 - 122*y*z^6 + 510*y^2*z^6 - 258*y^3*z^6 + 15*z^7 + 84*y*z^7 - 126*y^2*z^7 - 4*z^8 - 22*y*z^8)*G[1, 1, 0, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - (I*(-1 + 4*y - 6*y^2 + 4*y^3 - y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z - 5*z^2 + 11*y*z^2 - 8*y^2*z^2 + 3*y^3*z^2 + 20*z^3 - 32*y*z^3 + 18*y^2*z^3 - 6*y^3*z^3 - 35*z^4 + 50*y*z^4 - 30*y^2*z^4 + 7*y^3*z^4 + 26*z^5 - 32*y*z^5 + 14*y^2*z^5 - 7*z^6 + 7*y*z^6)*G[1, 1, 0, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (I*(6*y^2 + 19*y^3 - 77*y^4 + 64*y^5 + 5*y^6 - 25*y^7 + 8*y^8 + 6*y*z + 61*y^2*z - 372*y^3*z + 523*y^4*z - 191*y^5*z - 78*y^6*z + 49*y^7*z + 2*z^2 + 75*y*z^2 - 692*y^2*z^2 + 1532*y^3*z^2 - 1141*y^4*z^2 + 150*y^5*z^2 + 90*y^6*z^2 + 27*z^3 - 570*y*z^3 + 2128*y^2*z^3 - 2612*y^3*z^3 + 1066*y^4*z^3 - 50*y^5*z^3 + 7*y^6*z^3 - 167*z^4 + 1414*y*z^4 - 2967*y^2*z^4 + 2091*y^3*z^4 - 441*y^4*z^4 + 35*y^5*z^4 + 357*z^5 - 1669*y*z^5 + 2012*y^2*z^5 - 728*y^3*z^5 + 70*y^4*z^5 - 369*z^6 + 972*y*z^6 - 583*y^2*z^6 + 70*y^3*z^6 + 188*z^7 - 235*y*z^7 + 35*y^2*z^7 - 38*z^8 + 7*y*z^8)* G[1, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) - ((3*I)*G[1, 1, 0, 1 - y, z])/y^3 - (I*(-10*y^2 - 4*y^3 + 10*y^4 - 20*y^5 + 12*y^6 - 18*y*z + 24*y^2*z + 28*y^3*z - 56*y^4*z + 44*y^5*z - 9*z^2 + 55*y*z^2 - 10*y^2*z^2 - 52*y^3*z^2 + 54*y^4*z^2 + 30*z^3 - 61*y*z^3 + 16*y^3*z^3 + 4*y^4*z^3 - 36*z^4 + 33*y*z^4 - 16*y^2*z^4 + 12*y^3*z^4 + 18*z^5 - 13*y*z^5 + 12*y^2*z^5 - 3*z^6 + 4*y*z^6)* G[1, 1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)*(y + z)^2) + G[1 - y, z]*(((I/4)*(65*y^2 - 65*y^3 - 626*y*z - 33*y^2*z + 81*y^3*z - 346*z^2 + 723*y*z^2 + 346*z^3 - 81*y*z^3))/ (y^2*(-1 + z)*z*(y + z)^2) - ((I/2)*(-4*y^2 + 17*y^3 - 22*y^4 + 9*y^5 - 8*y*z + 58*y^2*z - 119*y^3*z + 95*y^4*z - 26*y^5*z - 4*z^2 + 83*y*z^2 - 242*y^2*z^2 + 270*y^3*z^2 - 112*y^4*z^2 + y^5*z^2 + 36*z^3 - 243*y*z^3 + 375*y^2*z^3 - 203*y^3*z^3 + 7*y^4*z^3 - 86*z^4 + 277*y*z^4 - 208*y^2*z^4 + 19*y^3*z^4 + 80*z^5 - 117*y*z^5 + 21*y^2*z^5 - 26*z^6 + 8*y*z^6)*G[0, 0, y])/ (y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/2)*(7*y^2 - 28*y^3 + 41*y^4 - 25*y^5 + 4*y^6 + y^7 + 14*y*z - 74*y^2*z + 171*y^3*z - 207*y^4*z + 124*y^5*z - 25*y^6*z - 3*y^7*z + 7*z^2 - 64*y*z^2 + 138*y^2*z^2 - 191*y^3*z^2 + 252*y^4*z^2 - 226*y^5*z^2 + 108*y^6*z^2 - 24*y^7*z^2 - 18*z^3 - 91*y*z^3 + 539*y^2*z^3 - 658*y^3*z^3 + 76*y^4*z^3 + 264*y^5*z^3 - 113*y^6*z^3 + 2*y^7*z^3 - 87*z^4 + 958*y*z^4 - 2221*y^2*z^4 + 1785*y^3*z^4 - 339*y^4*z^4 - 99*y^5*z^4 + 2*y^6*z^4 + 386*z^5 - 1992*y*z^5 + 2977*y^2*z^5 - 1594*y^3*z^5 + 235*y^4*z^5 - 14*y^5*z^5 - 561*z^6 + 1804*y*z^6 - 1750*y^2*z^6 + 543*y^3*z^6 - 34*y^4*z^6 + 360*z^7 - 723*y*z^7 + 392*y^2*z^7 - 28*y^3*z^7 - 87*z^8 + 94*y*z^8 - 8*y^2*z^8)*G[0, 1, y])/((-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) - ((I/2)*(-4*y^4 + 17*y^5 - 27*y^6 + 19*y^7 - 5*y^8 - 16*y^3*z + 80*y^4*z - 181*y^5*z + 205*y^6*z - 107*y^7*z + 19*y^8*z - 24*y^2*z^2 - 23*y^3*z^2 - 16*y^4*z^2 + 422*y^5*z^2 - 563*y^6*z^2 + 246*y^7*z^2 - 42*y^8*z^2 - 16*y*z^3 - 406*y^2*z^3 + 1935*y^3*z^3 - 1868*y^4*z^3 - 318*y^5*z^3 + 887*y^6*z^3 - 276*y^7*z^3 + 4*y^8*z^3 - 4*z^4 - 400*y*z^4 + 4133*y^2*z^4 - 8926*y^3*z^4 + 5315*y^4*z^4 + 299*y^5*z^4 - 696*y^6*z^4 + 22*y^7*z^4 - 140*z^5 + 3032*y*z^5 - 12991*y^2*z^5 + 16056*y^3*z^5 - 5345*y^4*z^5 - 323*y^5*z^5 + 50*y^6*z^5 + 876*z^6 - 8013*y*z^6 + 18779*y^2*z^6 - 13090*y^3*z^6 + 2014*y^4*z^6 - 12*y^5*z^6 - 2024*z^7 + 10111*y*z^7 - 13085*y^2*z^7 + 4338*y^3*z^7 - 200*y^4*z^7 + 2276*z^8 - 6239*y*z^8 + 3736*y^2*z^8 - 274*y^3*z^8 - 1260*z^9 + 1549*y*z^9 - 142*y^2*z^9 + 276*z^10 - 24*y*z^10)*G[1, 0, y])/ (y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(7*y^2 - 7*y^3 - 72*y*z - 5*y^2*z + 8*y^3*z - 39*z^2 + 81*y*z^2 + 39*z^3 - 8*y*z^3)*G[1, 1, y])/(y^2*(-1 + z)*z* (y + z)^2) + (I*(-1 + y)*G[0, 0, 0, y])/(y*z^2) + (I*(2*y - 6*y^2 + 5*y^3 - y^5 + 2*z - 8*y*z + 13*y^2*z - 8*y^3*z - 2*y^4*z + 3*y^5*z - 2*z^2 + 16*y*z^2 - 22*y^2*z^2 + y^3*z^2 + 16*y^4*z^2 - 7*y^5*z^2 + 18*z^3 - 72*y*z^3 + 60*y^2*z^3 + 9*y^3*z^3 - 20*y^4*z^3 + y^5*z^3 - 88*z^4 + 174*y*z^4 - 84*y^2*z^4 - 4*y^3*z^4 + 2*y^4*z^4 + 146*z^5 - 172*y*z^5 + 47*y^2*z^5 - 3*y^3*z^5 - 102*z^6 + 64*y*z^6 - 8*y^2*z^6 + 26*z^7 - 4*y*z^7)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)) - (I*(4*y^4 - 16*y^5 + 27*y^6 - 25*y^7 + 13*y^8 - 3*y^9 + 16*y^3*z - 78*y^4*z + 162*y^5*z - 193*y^6*z + 141*y^7*z - 57*y^8*z + 9*y^9*z + 24*y^2*z^2 - 152*y^3*z^2 + 407*y^4*z^2 - 628*y^5*z^2 + 593*y^6*z^2 - 340*y^7*z^2 + 114*y^8*z^2 - 17*y^9*z^2 + 16*y*z^3 - 148*y^2*z^3 + 366*y^3*z^3 - 791*y^4*z^3 + 1236*y^5*z^3 - 1027*y^6*z^3 + 480*y^7*z^3 - 120*y^8*z^3 + 3*y^9*z^3 + 4*z^4 - 72*y*z^4 + 174*y^2*z^4 + 71*y^3*z^4 + 550*y^4*z^4 - 1443*y^5*z^4 + 1062*y^6*z^4 - 343*y^7*z^4 + 18*y^8*z^4 - 14*z^5 - 10*y*z^5 + 620*y^2*z^5 - 1475*y^3*z^5 + 102*y^4*z^5 + 1015*y^5*z^5 - 518*y^6*z^5 + 39*y^7*z^5 - 18*z^6 + 596*y*z^6 - 2122*y^2*z^6 + 2342*y^3*z^6 - 366*y^4*z^6 - 289*y^5*z^6 + 24*y^6*z^6 + 162*z^7 - 1412*y*z^7 + 2658*y^2*z^7 - 1660*y^3*z^7 + 274*y^4*z^7 - 45*y^5*z^7 - 328*z^8 + 1510*y*z^8 - 1616*y^2*z^8 + 579*y^3*z^8 - 102*y^4*z^8 + 318*z^9 - 804*y*z^9 + 446*y^2*z^9 - 87*y^3*z^9 - 154*z^10 + 182*y*z^10 - 36*y^2*z^10 + 30*z^11 - 6*y*z^11)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(-2*y^3 + 4*y^4 - y^5 - y^6 - 6*y^2*z + 16*y^3*z - 13*y^4*z + 3*y^6*z - 6*y*z^2 + 18*y^2*z^2 - 21*y^3*z^2 - 4*y^4*z^2 - y^5*z^2 + 5*y^6*z^2 - 2*z^3 + 10*y*z^3 + 39*y^2*z^3 - 62*y^3*z^3 + 19*y^4*z^3 + 23*y^5*z^3 + y^6*z^3 + 2*z^4 + 72*y*z^4 - 213*y^2*z^4 + 131*y^3*z^4 + 9*y^4*z^4 + 3*y^5*z^4 + 30*z^5 - 232*y*z^5 + 278*y^2*z^5 - 73*y^3*z^5 + 9*y^4*z^5 - 82*z^6 + 244*y*z^6 - 134*y^2*z^6 + 19*y^3*z^6 + 76*z^7 - 94*y*z^7 + 18*y^2*z^7 - 24*z^8 + 6*y*z^8)*G[0, 1, 1, y])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) - ((2*I)*(-2*y^5 + 4*y^6 - 2*y^7 - 8*y^4*z + 24*y^5*z - 22*y^6*z + 6*y^7*z - 48*y^3*z^2 + 104*y^4*z^2 - 85*y^5*z^2 + 35*y^6*z^2 - 2*y^7*z^2 - 46*y^2*z^3 + 294*y^3*z^3 - 304*y^4*z^3 + 98*y^5*z^3 - 11*y^6*z^3 + 2*y^7*z^3 - 54*y*z^4 + 312*y^2*z^4 - 634*y^3*z^4 + 306*y^4*z^4 - 31*y^5*z^4 + 10*y^6*z^4 - 14*z^5 + 278*y*z^5 - 682*y^2*z^5 + 560*y^3*z^5 - 102*y^4*z^5 + 20*y^5*z^5 + 68*z^6 - 515*y*z^6 + 607*y^2*z^6 - 178*y^3*z^6 + 20*y^4*z^6 - 120*z^7 + 412*y*z^7 - 193*y^2*z^7 + 10*y^3*z^7 + 92*z^8 - 121*y*z^8 + 2*y^2*z^8 - 26*z^9)*G[1, 0, 0, y])/(y^2*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^4) - (I*(-2*y^3 + 6*y^4 - 7*y^5 + 4*y^6 - y^7 - 6*y^2*z + 22*y^3*z - 33*y^4*z + 30*y^5*z - 16*y^6*z + 3*y^7*z - 6*y*z^2 + 36*y^2*z^2 - 29*y^3*z^2 + 9*y^4*z^2 - 42*y^5*z^2 + 41*y^6*z^2 - 11*y^7*z^2 - 2*z^3 + 24*y*z^3 + 39*y^2*z^3 - 243*y^3*z^3 + 150*y^4*z^3 + 72*y^5*z^3 - 57*y^6*z^3 + y^7*z^3 + 6*z^4 + 80*y*z^4 - 569*y^2*z^4 + 769*y^3*z^4 - 198*y^4*z^4 - 76*y^5*z^4 + 4*y^6*z^4 + 32*z^5 - 499*y*z^5 + 1236*y^2*z^5 - 815*y^3*z^5 + 82*y^4*z^5 - y^5*z^5 - 150*z^6 + 874*y*z^6 - 1093*y^2*z^6 + 339*y^3*z^6 - 24*y^4*z^6 + 228*z^7 - 662*y*z^7 + 385*y^2*z^7 - 41*y^3*z^7 - 152*z^8 + 196*y*z^8 - 28*y^2*z^8 + 38*z^9 - 7*y*z^9)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^3) + (I*(-3*y^2 + 9*y^3 - 11*y^4 + 7*y^5 - 2*y^6 - 6*y*z + 26*y^2*z - 47*y^3*z + 48*y^4*z - 27*y^5*z + 6*y^6*z - 3*z^2 + 25*y*z^2 - 55*y^2*z^2 + 98*y^3*z^2 - 94*y^4*z^2 + 59*y^5*z^2 - 18*y^6*z^2 + 8*z^3 - 15*y*z^3 + 42*y^2*z^3 - 120*y^3*z^3 + 130*y^4*z^3 - 69*y^5*z^3 + 2*y^6*z^3 + 5*z^4 - 48*y*z^4 - 13*y^2*z^4 + 99*y^3*z^4 - 87*y^4*z^4 + 6*y^5*z^4 - 36*z^5 + 78*y*z^5 - 4*y^2*z^5 - 29*y^3*z^5 + 2*y^4*z^5 + 43*z^6 - 45*y*z^6 + 19*y^2*z^6 - 10*y^3*z^6 - 20*z^7 + 15*y*z^7 - 12*y^2*z^7 + 3*z^8 - 4*y*z^8)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) - ((30*I)*(2*y + z)*G[1, 1, 1, y])/(y^2*(y + z)^2) - ((2*I)*G[0, 0, 0, 1, y])/y^3 + ((22*I)*G[0, 0, 1, 0, y])/y^3 - ((28*I)*G[0, 0, 1, 1, y])/y^3 + ((24*I)*G[0, 1, 0, 0, y])/y^3 - ((14*I)*G[0, 1, 0, 1, y])/y^3 - ((64*I)*G[0, 1, 1, 0, y])/y^3 + ((28*I)*G[0, 1, 1, 1, y])/y^3 - ((30*I)*G[1, 0, 0, 1, y])/y^3 - ((48*I)*G[1, 0, 1, 0, y])/y^3 + ((38*I)*G[1, 0, 1, 1, y])/y^3 - ((16*I)*G[1, 1, 0, 0, y])/y^3 + ((30*I)*G[1, 1, 0, 1, y])/y^3 + ((20*I)*G[1, 1, 1, 0, y])/y^3) + G[1, z]* ((I*(-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 3*z^2 + 2*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 8*z^3 - 32*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 27*z^4 + 49*y*z^4 - 7*y^2*z^4 + 24*z^5 - 23*y*z^5 + 2*y^2*z^5 - 7*z^6 + 2*y*z^6)* G[0, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) - (I*(-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 11*z - 44*y*z + 64*y^2*z - 40*y^3*z + 9*y^4*z + 9*z^2 - 4*y*z^2 - 39*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 105*z^3 + 222*y*z^3 - 99*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 215*z^4 - 388*y*z^4 + 161*y^2*z^4 + 14*y^3*z^4 - 207*z^5 + 280*y*z^5 - 81*y^2*z^5 + 6*y^3*z^5 + 99*z^6 - 84*y*z^6 + 12*y^2*z^6 - 19*z^7 + 6*y*z^7)* G[0, 1, 0, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) - (I*(-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 3*z^2 + 2*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 8*z^3 - 32*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 27*z^4 + 49*y*z^4 - 7*y^2*z^4 + 24*z^5 - 23*y*z^5 + 2*y^2*z^5 - 7*z^6 + 2*y*z^6)* G[1, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + (I*(-3 + 12*y - 18*y^2 + 12*y^3 - 3*y^4 + 11*z - 44*y*z + 64*y^2*z - 40*y^3*z + 9*y^4*z + 9*z^2 - 4*y*z^2 - 39*y^2*z^2 + 70*y^3*z^2 - 53*y^4*z^2 + 16*y^5*z^2 - 105*z^3 + 222*y*z^3 - 99*y^2*z^3 - 62*y^3*z^3 + 47*y^4*z^3 + 215*z^4 - 388*y*z^4 + 161*y^2*z^4 + 14*y^3*z^4 - 207*z^5 + 280*y*z^5 - 81*y^2*z^5 + 6*y^3*z^5 + 99*z^6 - 84*y*z^6 + 12*y^2*z^6 - 19*z^7 + 6*y*z^7)* G[1, 1, 0, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2) + ((6*I)*G[0, 0, 0, 1, y])/y^3 - ((42*I)*G[0, 0, 1, 0, y])/y^3 + ((6*I)*G[0, 0, 1, 1, y])/y^3 - ((24*I)*G[0, 1, 0, 0, y])/y^3 - ((4*I)*G[0, 1, 0, 1, y])/y^3 + ((32*I)*G[0, 1, 1, 0, y])/y^3 + ((6*I)*G[1, 0, 0, 1, y])/y^3 + ((40*I)*G[1, 0, 1, 0, y])/y^3 - ((6*I)*G[1, 0, 1, 1, y])/y^3 + ((24*I)*G[1, 1, 0, 0, y])/y^3 - ((8*I)*G[1, 1, 0, 1, y])/y^3 - ((30*I)*G[1, 1, 1, 0, y])/y^3) - (I*(1 - 3*y + 3*y^2 - y^3 - z + 4*y*z - 5*y^2*z + 2*y^3*z - 9*z^2 - 18*y*z^2 + 12*y^2*z^2 + 3*y^3*z^2 + 23*z^3 + 39*y*z^3 - 13*y^2*z^3 - 20*z^4 - 25*y*z^4 + 3*y^2*z^4 + 6*z^5 + 3*y*z^5)* G[1, 1, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)) - ((30*I)*(2*y + z)*G[1, 1, 1, 1, y])/(y^2*(y + z)^2) + G[0, z]*(((I/8)*(-98*y^2 - 67*y^3 + 165*y^4 - 1534*y*z + 590*y^2*z + 795*y^3*z + 148*y^4*z - 692*z^2 + 3529*y*z^2 - 59*y^2*z^2 - 102*y^3*z^2 + 1384*z^3 - 2125*y*z^3 - 120*y^2*z^3 - 692*z^4 + 130*y*z^4))/(y^2*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - ((I/4)*(22*y^2 - 56*y^3 + 46*y^4 - 12*y^5 + 44*y*z - 185*y^2*z + 280*y^3*z - 199*y^4*z + 60*y^5*z + 22*z^2 - 198*y*z^2 + 497*y^2*z^2 - 567*y^3*z^2 + 212*y^4*z^2 + 40*y^5*z^2 - 104*z^3 + 371*y*z^3 - 604*y^2*z^3 + 314*y^3*z^3 + 117*y^4*z^3 + 178*z^4 - 321*y*z^4 + 227*y^2*z^4 + 117*y^3*z^4 - 132*z^5 + 101*y*z^5 + 43*y^2*z^5 + 36*z^6 + 3*y*z^6)*G[1, y])/ (y^3*(-1 + z)^2*z*(-1 + y + z)*(y + z)^2) - ((I/2)*(4*y^3 - 2*y^4 - 8*y^5 + 6*y^6 + 12*y^2*z + 46*y^3*z - 131*y^4*z + 77*y^5*z - 4*y^6*z + 12*y*z^2 - 130*y^2*z^2 - 147*y^3*z^2 + 367*y^4*z^2 - 106*y^5*z^2 + 10*y^6*z^2 + 4*z^3 - 70*y*z^3 + 321*y^2*z^3 + 179*y^3*z^3 - 309*y^4*z^3 + 73*y^5*z^3 - 36*z^4 + 143*y*z^4 - 305*y^2*z^4 - 113*y^3*z^4 + 111*y^4*z^4 + 86*z^5 - 124*y*z^5 + 107*y^2*z^5 + 43*y^3*z^5 - 80*z^6 + 39*y*z^6 - 5*y^2*z^6 + 26*z^7)*G[0, 0, y])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - ((I/2)*(-4*y^3 + 14*y^4 - 18*y^5 + 10*y^6 - 2*y^7 + 12*y^2*z - 33*y^3*z + 24*y^4*z + 11*y^5*z - 22*y^6*z + 8*y^7*z + 40*y*z^2 - 230*y^2*z^2 + 404*y^3*z^2 - 278*y^4*z^2 + 68*y^5*z^2 - 10*y^6*z^2 + 6*y^7*z^2 + 18*z^3 - 295*y*z^3 + 889*y^2*z^3 - 1006*y^3*z^3 + 500*y^4*z^3 - 141*y^5*z^3 + 34*y^6*z^3 - 106*z^4 + 728*y*z^4 - 1348*y^2*z^4 + 990*y^3*z^4 - 332*y^4*z^4 + 68*y^5*z^4 + 207*z^5 - 783*y*z^5 + 891*y^2*z^5 - 373*y^3*z^5 + 60*y^4*z^5 - 168*z^6 + 362*y*z^6 - 216*y^2*z^6 + 22*y^3*z^6 + 49*z^7 - 52*y*z^7 + 2*y^2*z^7)*G[0, 1, y])/ ((-1 + y)*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(-2*y^4 + 12*y^6 - 16*y^7 + 6*y^8 - 8*y^3*z + 61*y^4*z - 98*y^5*z + 6*y^6*z + 43*y^7*z - 4*y^8*z - 12*y^2*z^2 + 104*y^3*z^2 - 640*y^4*z^2 + 746*y^5*z^2 - 114*y^6*z^2 - 40*y^7*z^2 + 10*y^8*z^2 - 8*y*z^3 - 186*y^2*z^3 - 420*y^3*z^3 + 2127*y^4*z^3 - 1400*y^5*z^3 + 74*y^6*z^3 + 61*y^7*z^3 - 2*z^4 - 272*y*z^4 + 1024*y^2*z^4 + 1004*y^3*z^4 - 2754*y^4*z^4 + 782*y^5*z^4 + 94*y^6*z^4 - 103*z^5 + 1190*y*z^5 - 1744*y^2*z^5 - 1169*y^3*z^5 + 1266*y^4*z^5 + 18*y^5*z^5 + 396*z^6 - 1838*y*z^6 + 1234*y^2*z^6 + 500*y^3*z^6 - 46*y^4*z^6 - 553*z^7 + 1238*y*z^7 - 330*y^2*z^7 - 11*y^3*z^7 + 340*z^8 - 314*y*z^8 + 14*y^2*z^8 - 78*z^9 + 4*y*z^9)* G[1, 0, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^4) + (I*(-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[1, 1, y])/ (y^3*(-1 + z)^2*z*(y + z)^2) - (I*(-4 + 15*y - 15*y^2 + y^3 + 3*y^4 + 18*z - 46*y*z + 32*y^2*z - 2*y^3*z - 30*z^2 + 48*y*z^2 - 19*y^2*z^2 + y^3*z^2 + 22*z^3 - 18*y*z^3 + 2*y^2*z^3 - 6*z^4 + y*z^4)*G[0, 0, 1, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2) + (I*(33*y^4 - 23*y^5 - 32*y^6 + 17*y^7 + 3*y^8 - 72*y^3*z + 156*y^4*z - 240*y^5*z + 142*y^6*z - 10*y^7*z - 106*y^2*z^2 + 646*y^3*z^2 - 1076*y^4*z^2 + 696*y^5*z^2 - 122*y^6*z^2 + 5*y^7*z^2 - 104*y*z^3 + 636*y^2*z^3 - 1756*y^3*z^3 + 1700*y^4*z^3 - 496*y^5*z^3 + 30*y^6*z^3 - 31*z^4 + 409*y*z^4 - 1312*y^2*z^4 + 1949*y^3*z^4 - 910*y^4*z^4 + 75*y^5*z^4 + 96*z^5 - 604*y*z^5 + 1170*y^2*z^5 - 842*y^3*z^5 + 100*y^4*z^5 - 108*z^6 + 402*y*z^6 - 418*y^2*z^6 + 75*y^3*z^6 + 52*z^7 - 108*y*z^7 + 30*y^2*z^7 - 9*z^8 + 5*y*z^8)* G[0, 1, 0, y])/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) + (I*(8*y^2 - 15*y^3 + 6*y^4 + y^5 + 24*y*z - 66*y^2*z + 47*y^3*z - 9*y^4*z + 14*z^2 - 101*y*z^2 + 124*y^2*z^2 - 46*y^3*z^2 + 5*y^4*z^2 - 46*z^3 + 135*y*z^3 - 81*y^2*z^3 + 15*y^3*z^3 + 50*z^4 - 63*y*z^4 + 15*y^2*z^4 - 18*z^5 + 5*y*z^5)* G[0, 1, 1, y])/(y^3*(-1 + z)^2*(-1 + y + z)*(y + z)^2) - (I*(-48*y^4 + 112*y^5 - 72*y^6 + 8*y^7 + 12*y^3*z + 186*y^4*z - 310*y^5*z + 104*y^6*z + 16*y^2*z^2 + 36*y^3*z^2 - 365*y^4*z^2 + 246*y^5*z^2 + 44*y*z^3 - 60*y^2*z^3 - 176*y^3*z^3 + 259*y^4*z^3 + 16*z^4 - 140*y*z^4 + 50*y^2*z^4 + 136*y^3*z^4 - 46*z^5 + 142*y*z^5 - 6*y^2*z^5 + 43*z^6 - 46*y*z^6 - 13*z^7)* G[1, 0, 0, y])/(y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^4) + (I*(-12*y^2 + 33*y^3 - 27*y^4 + 3*y^5 + 3*y^6 - 24*y*z + 112*y^2*z - 156*y^3*z + 66*y^4*z - 14*z^2 + 129*y*z^2 - 300*y^2*z^2 + 231*y^3*z^2 - 48*y^4*z^2 + 3*y^5*z^2 + 54*z^3 - 248*y*z^3 + 324*y^2*z^3 - 126*y^3*z^3 + 12*y^4*z^3 - 79*z^4 + 208*y*z^4 - 136*y^2*z^4 + 18*y^3*z^4 + 52*z^5 - 68*y*z^5 + 12*y^2*z^5 - 13*z^6 + 3*y*z^6)*G[1, 0, 1, y])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) - (I*(-21*y^4 + 71*y^5 - 64*y^6 + 11*y^7 + 3*y^8 + 34*y^3*z + 162*y^4*z - 376*y^5*z + 162*y^6*z + 6*y^7*z + 70*y^2*z^2 + 18*y^3*z^2 - 642*y^4*z^2 + 560*y^5*z^2 - 50*y^6*z^2 - 5*y^7*z^2 + 74*y*z^3 - 132*y^2*z^3 - 482*y^3*z^3 + 846*y^4*z^3 - 168*y^5*z^3 - 30*y^6*z^3 + 23*z^4 - 193*y*z^4 - 108*y^2*z^4 + 715*y^3*z^4 - 242*y^4*z^4 - 75*y^5*z^4 - 62*z^5 + 134*y*z^5 + 302*y^2*z^5 - 210*y^3*z^5 - 100*y^4*z^5 + 54*z^6 + 10*y*z^6 - 102*y^2*z^6 - 75*y^3*z^6 - 14*z^7 - 20*y*z^7 - 30*y^2*z^7 - z^8 - 5*y*z^8)*G[1, 1, 0, y])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^4) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)* G[1, 1, 1, y])/(y^3*(-1 + z)^2*(y + z)^2) + ((2*I)*G[0, 0, 0, 1, y])/y^3 - ((30*I)*G[0, 0, 1, 0, y])/y^3 - ((18*I)*G[0, 0, 1, 1, y])/y^3 + ((20*I)*G[0, 1, 0, 0, y])/y^3 - ((14*I)*G[0, 1, 0, 1, y])/y^3 - ((28*I)*G[0, 1, 1, 0, y])/y^3 + ((26*I)*G[0, 1, 1, 1, y])/y^3 - ((10*I)*G[1, 0, 0, 1, y])/y^3 + ((50*I)*G[1, 0, 1, 0, y])/y^3 + ((22*I)*G[1, 0, 1, 1, y])/y^3 + ((20*I)*G[1, 1, 0, 0, y])/y^3 + ((22*I)*G[1, 1, 0, 1, y])/y^3 - ((12*I)*G[1, 1, 1, 0, y])/y^3 - ((30*I)*G[1, 1, 1, 1, y])/y^3) + G[-y, z]*(((-1/2*I)*(-4*y^3 + 8*y^4 - 8*y^6 + 4*y^7 - 12*y^2*z + 34*y^3*z - 8*y^4*z - 42*y^5*z + 32*y^6*z - 4*y^7*z - 12*y*z^2 + 13*y^2*z^2 + 29*y^3*z^2 - 101*y^4*z^2 + 113*y^5*z^2 - 48*y^6*z^2 + 8*y^7*z^2 - 4*z^3 - 26*y*z^3 + 146*y^2*z^3 - 228*y^3*z^3 + 220*y^4*z^3 - 148*y^5*z^3 + 48*y^6*z^3 - 14*z^4 + 135*y*z^4 - 268*y^2*z^4 + 257*y^3*z^4 - 201*y^4*z^4 + 101*y^5*z^4 + 28*z^5 - 72*y*z^5 + 96*y^2*z^5 - 112*y^3*z^5 + 90*y^4*z^5 + 34*z^6 - 102*y*z^6 + 35*y^2*z^6 + 24*y^3*z^6 - 76*z^7 + 82*y*z^7 - 10*y^2*z^7 + 32*z^8 - 5*y*z^8)*G[0, 1, y])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(-2*y^3 + 8*y^4 - 13*y^5 + 10*y^6 - 3*y^7 - 6*y^2*z + 6*y^3*z + 4*y^4*z + 5*y^5*z - 12*y^6*z + 3*y^7*z - 6*y*z^2 - 134*y^2*z^2 + 375*y^3*z^2 - 275*y^4*z^2 + 38*y^5*z^2 - 2*z^3 - 238*y*z^3 + 994*y^2*z^3 - 1095*y^3*z^3 + 339*y^4*z^3 - 36*y^5*z^3 - 105*z^4 + 928*y*z^4 - 1657*y^2*z^4 + 789*y^3*z^4 - 82*y^4*z^4 + 291*z^5 - 1094*y*z^5 + 833*y^2*z^5 - 75*y^3*z^5 - 262*z^6 + 414*y*z^6 - 30*y^2*z^6 + 78*z^7 - 4*y*z^7)* G[1, 0, y])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(2*y^3 - 10*y^4 + 8*y^5 + 6*y^2*z - 38*y^3*z + 41*y^4*z - 20*y^5*z + 6*y*z^2 - 42*y^2*z^2 + 91*y^3*z^2 - 61*y^4*z^2 + 4*y^5*z^2 + 2*z^3 + 4*y*z^3 + 73*y^2*z^3 - 79*y^3*z^3 + 6*y^4*z^3 + 12*z^4 - 27*y*z^4 - 39*y^2*z^4 - 30*z^5 + 21*y*z^5 - 6*y^2*z^5 + 16*z^6 - 4*y*z^6)*G[1, 1, y])/ (y^3*(-1 + z)^2*z^2*(y + z)^2) + (I*(4*y^2 - 14*y^3 + 10*y^4 + 8*y*z - 36*y^2*z + 34*y^3*z + 2*z^2 - 26*y*z^2 + 39*y^2*z^2 - 4*z^3 + 16*y*z^3 + z^4)*G[0, 0, 1, y])/(y^3*(-1 + y + z)^2* (y + z)^2) + (I*(-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 149*y^4*z^2 + 357*y^5*z^2 - 275*y^6*z^2 + 70*y^7*z^2 - 64*y^3*z^3 + 430*y^4*z^3 - 418*y^5*z^3 + 70*y^6*z^3 - 47*y^2*z^4 + 273*y^3*z^4 - 329*y^4*z^4 + 52*y*z^5 + 114*y^2*z^5 - 196*y^3*z^5 - 70*y^4*z^5 + 25*z^6 - 53*y*z^6 - 73*y^2*z^6 - 70*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 4*z^8 - 5*y*z^8)*G[0, 1, 0, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 4*y^2*z^2 + 5*y^3*z^2 + y^4*z^2 - 4*y*z^3 + 20*y^2*z^3 - 5*y^3*z^3 - 3*z^4 + 25*y*z^4 - 6*y^2*z^4 + 11*z^5 - 2*y*z^5)*G[0, 1, 1, y])/ (y^3*z^2*(-1 + y + z)*(y + z)^2) - (I*(4*y^3 - 8*y^4 + 4*y^5 + 34*y^2*z - 80*y^3*z + 46*y^4*z + 44*y*z^2 - 162*y^2*z^2 + 126*y^3*z^2 + 16*z^3 - 120*y*z^3 + 143*y^2*z^3 - 30*z^4 + 72*y*z^4 + 13*z^5)*G[1, 0, 0, y])/ (y^3*z*(-1 + y + z)^2*(y + z)^2) + (I*(-y^4 + 3*y^5 - 3*y^6 + y^7 + 4*y^4*z - 8*y^5*z + 4*y^6*z + 6*y^2*z^2 - 9*y^3*z^2 + 4*y^5*z^2 + 8*y*z^3 - 26*y^2*z^3 + 24*y^3*z^3 - 4*y^4*z^3 + 5*z^4 - 28*y*z^4 + 40*y^2*z^4 - 11*y^3*z^4 - 12*z^5 + 30*y*z^5 - 8*y^2*z^5 + 9*z^6 - 2*y*z^6)* G[1, 0, 1, y])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(-3*y^6 + 9*y^7 - 9*y^8 + 3*y^9 - 14*y^5*z + 46*y^6*z - 50*y^7*z + 18*y^8*z - 140*y^4*z^2 + 313*y^5*z^2 - 208*y^6*z^2 + 38*y^7*z^2 - 42*y^3*z^3 + 350*y^4*z^3 - 310*y^5*z^3 + 18*y^6*z^3 - 6*y^2*z^4 + 125*y^3*z^4 - 166*y^4*z^4 - 60*y^5*z^4 + 86*y*z^5 - 56*y^2*z^5 + 2*y^3*z^5 - 122*y^4*z^5 + 35*z^6 - 151*y*z^6 + 80*y^2*z^6 - 102*y^3*z^6 - 44*z^7 + 70*y*z^7 - 42*y^2*z^7 + 15*z^8 - 7*y*z^8)*G[1, 1, 0, y])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(-7*y^4 + 7*y^5 - 20*y^3*z + 14*y^4*z - 12*y^2*z^2 + 26*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[1, 1, 1, y])/ (y^3*z^2*(y + z)^2) + ((20*I)*G[0, 0, 1, 0, y])/y^3 + ((8*I)*G[0, 0, 1, 1, y])/y^3 - ((20*I)*G[0, 1, 0, 0, y])/y^3 + ((8*I)*G[0, 1, 0, 1, y])/y^3 + ((18*I)*G[0, 1, 1, 0, y])/y^3 - ((12*I)*G[0, 1, 1, 1, y])/y^3 + ((10*I)*G[1, 0, 0, 1, y])/y^3 - ((6*I)*G[1, 0, 1, 0, y])/y^3 - ((16*I)*G[1, 0, 1, 1, y])/y^3 - ((28*I)*G[1, 1, 0, 0, y])/y^3 - ((2*I)*G[1, 1, 0, 1, y])/y^3 - ((2*I)*G[1, 1, 1, 0, y])/y^3 + ((30*I)*G[1, 1, 1, 1, y])/y^3) - ((3*I)*G[1, 1, 1 - y, 0, z])/y^3 - (I*(1 - 4*y + 6*y^2 - 4*y^3 + y^4 + 3*y*z^2 - y^2*z^2 - 3*y^3*z^2 - 4*z^3 + 4*y*z^3 - 6*y^2*z^3 + 3*z^4 - 3*y*z^4)* G[1, 1 - y, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2) + (I*(2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)) + (I*(4 - 16*y + 24*y^2 - 16*y^3 + 4*y^4 - 8*z + 32*y*z - 48*y^2*z + 32*y^3*z - 8*y^4*z - 23*z^2 + 42*y*z^2 - 4*y^2*z^2 - 16*y^3*z^2 + 2*y^4*z^2 + 92*z^3 - 162*y*z^3 + 64*y^2*z^3 - 4*y^3*z^3 - 118*z^4 + 154*y*z^4 - 44*y^2*z^4 + 4*y^3*z^4 + 68*z^5 - 54*y*z^5 + 8*y^2*z^5 - 15*z^6 + 4*y*z^6)*G[1, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2) + (I*(2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)) - (I*(-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 3*z^2 + 2*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 8*z^3 - 32*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 27*z^4 + 49*y*z^4 - 7*y^2*z^4 + 24*z^5 - 23*y*z^5 + 2*y^2*z^5 - 7*z^6 + 2*y*z^6)* G[1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) - (I*(-4 + 9*y + 4*y^2 + 8*z - 10*y*z - 4*z^2 + y*z^2)* G[1 - y, 0, 0, 0, z])/(y^3*(-1 + z)^2) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)*G[1 - y, 0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(-3*y^4 + 9*y^5 - 15*y^6 + 15*y^7 - 6*y^8 - 12*y^3*z + 36*y^4*z - 61*y^5*z + 76*y^6*z - 45*y^7*z + 6*y^8*z - 18*y^2*z^2 + 54*y^3*z^2 - 141*y^4*z^2 + 214*y^5*z^2 - 129*y^6*z^2 + 30*y^7*z^2 - 12*y*z^3 + 36*y^2*z^3 - 58*y^3*z^3 + 304*y^4*z^3 - 246*y^5*z^3 + 52*y^6*z^3 - 3*z^4 + 9*y*z^4 - 20*y^2*z^4 + 182*y^3*z^4 - 242*y^4*z^4 + 20*y^5*z^4 + 25*y*z^5 + 104*y^2*z^5 - 156*y^3*z^5 - 50*y^4*z^5 + 10*z^6 - 9*y*z^6 - 78*y^2*z^6 - 74*y^3*z^6 - 10*z^7 - 5*y*z^7 - 40*y^2*z^7 + 3*z^8 - 8*y*z^8)*G[1 - y, 0, 1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)* (y + z)^4) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)*G[1 - y, 0, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[1 - y, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) + (I*(4*y^4 - 4*y^5 + 2*y^2*z + 10*y^3*z - 20*y^4*z + 12*y^5*z + 4*y*z^2 + 41*y^2*z^2 - 54*y^3*z^2 + 26*y^4*z^2 - 4*y^5*z^2 + 2*z^3 + 60*y*z^3 - 175*y^2*z^3 + 66*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 + 27*z^4 - 224*y*z^4 + 217*y^2*z^4 - 22*y^3*z^4 + 8*y^4*z^4 - 93*z^5 + 256*y*z^5 - 93*y^2*z^5 + 8*y^3*z^5 + 97*z^6 - 100*y*z^6 + 8*y^2*z^6 - 33*z^7 + 4*y*z^7)*G[1 - y, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + (I*(44*y^4 - 63*y^5 + 7*y^6 - 28*y^3*z - 136*y^4*z + 82*y^5*z + 9*y^6*z - 38*y^2*z^2 - 20*y^3*z^2 + 98*y^4*z^2 + 45*y^5*z^2 - 56*y*z^3 + 56*y^2*z^3 + 22*y^3*z^3 + 90*y^4*z^3 - 18*z^4 + 111*y*z^4 - 47*y^2*z^4 + 90*y^3*z^4 + 36*z^5 - 64*y*z^5 + 45*y^2*z^5 - 18*z^6 + 9*y*z^6)*G[1 - y, 1, 0, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)*(y + z)^4) - (I*(-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 10*y^3*z + 7*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 + 8*y^2*z^2 - 7*y^3*z^2 - 5*y^4*z^2 + 2*y^5*z^2 + z^3 + 18*y*z^3 - 68*y^2*z^3 + 31*y^3*z^3 + 4*y^4*z^3 + 7*z^4 - 64*y*z^4 + 87*y^2*z^4 - 13*y^3*z^4 - y^4*z^4 - 17*z^5 + 63*y*z^5 - 30*y^2*z^5 - 3*y^3*z^5 + 14*z^6 - 19*y*z^6 - 3*y^2*z^6 - 4*z^7 - y*z^7)* G[1 - y, 1, 0, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) - (I*(-y^4 + 4*y^5 - 8*y^6 + 10*y^7 - 7*y^8 + 2*y^9 - 4*y^3*z + 18*y^4*z - 40*y^5*z + 60*y^6*z - 56*y^7*z + 26*y^8*z - 4*y^9*z - 6*y^2*z^2 + 32*y^3*z^2 - 119*y^4*z^2 + 235*y^5*z^2 - 233*y^6*z^2 + 115*y^7*z^2 - 28*y^8*z^2 + 2*y^9*z^2 - 4*y*z^3 + 28*y^2*z^3 - 118*y^3*z^3 + 460*y^4*z^3 - 666*y^5*z^3 + 360*y^6*z^3 - 82*y^7*z^3 + 12*y^8*z^3 - z^4 + 12*y*z^4 - 78*y^2*z^4 + 420*y^3*z^4 - 1016*y^4*z^4 + 770*y^5*z^4 - 171*y^6*z^4 + 25*y^7*z^4 + 2*z^5 - 6*y*z^5 + 236*y^2*z^5 - 890*y^3*z^5 + 988*y^4*z^5 - 246*y^5*z^5 + 10*y^6*z^5 + 5*z^6 - y*z^6 - 433*y^2*z^6 + 791*y^3*z^6 - 239*y^4*z^6 - 45*y^5*z^6 - 20*z^7 - 16*y*z^7 + 336*y^2*z^7 - 158*y^3*z^7 - 88*y^4*z^7 + 25*z^8 + 18*y*z^8 - 53*y^2*z^8 - 73*y^3*z^8 - 14*z^9 + 2*y*z^9 - 30*y^2*z^9 + 3*z^10 - 5*y*z^10)*G[1 - y, 1, 1, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 10*y^3*z + 7*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 + 8*y^2*z^2 - 7*y^3*z^2 - 5*y^4*z^2 + 2*y^5*z^2 + z^3 + 18*y*z^3 - 68*y^2*z^3 + 31*y^3*z^3 + 4*y^4*z^3 + 7*z^4 - 64*y*z^4 + 87*y^2*z^4 - 13*y^3*z^4 - y^4*z^4 - 17*z^5 + 63*y*z^5 - 30*y^2*z^5 - 3*y^3*z^5 + 14*z^6 - 19*y*z^6 - 3*y^2*z^6 - 4*z^7 - y*z^7)* G[1 - y, 1, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)*G[1 - y, 1 - y, 0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[1 - y, 1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) + (I*(3*y^4 - 9*y^5 + 15*y^6 - 15*y^7 + 6*y^8 + 12*y^3*z - 39*y^4*z + 70*y^5*z - 91*y^6*z + 60*y^7*z - 12*y^8*z + 18*y^2*z^2 - 66*y^3*z^2 + 166*y^4*z^2 - 281*y^5*z^2 + 217*y^6*z^2 - 70*y^7*z^2 + 6*y^8*z^2 + 12*y*z^3 - 54*y^2*z^3 + 146*y^3*z^3 - 516*y^4*z^3 + 527*y^5*z^3 - 180*y^6*z^3 + 30*y^7*z^3 + 3*z^4 - 21*y*z^4 + 75*y^2*z^4 - 471*y^3*z^4 + 821*y^4*z^4 - 332*y^5*z^4 + 59*y^6*z^4 - 3*z^5 - 4*y*z^5 - 273*y^2*z^5 + 788*y^3*z^5 - 435*y^4*z^5 + 55*y^5*z^5 - 8*z^6 - 29*y*z^6 + 463*y^2*z^6 - 400*y^3*z^6 + 20*y^4*z^6 + 12*z^7 + 93*y*z^7 - 224*y^2*z^7 - 4*y^3*z^7 - 3*z^8 - 50*y*z^8 - 5*y^2*z^8 - z^9 - y*z^9)*G[1 - y, 1 - y, 1, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[1 - y, 1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(y + z)^2) - ((30*I)*(2*y + z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - (I*(2*y^3 - 4*y^4 + 9*y^5 - 7*y^6 + 6*y^2*z - 14*y^3*z + 39*y^4*z - 48*y^5*z + 21*y^6*z + 6*y*z^2 - 24*y^2*z^2 + 30*y^3*z^2 - 95*y^4*z^2 + 98*y^5*z^2 - 29*y^6*z^2 + 2*z^3 - 16*y*z^3 - 44*y^2*z^3 + 24*y^3*z^3 + 127*y^4*z^3 - 104*y^5*z^3 + 7*y^6*z^3 - 4*z^4 - 82*y*z^4 + 273*y^2*z^4 - 82*y^3*z^4 - 105*y^4*z^4 + 21*y^5*z^4 - 32*z^5 + 301*y*z^5 - 361*y^2*z^5 + 46*y^3*z^5 + 14*y^4*z^5 + 100*z^6 - 329*y*z^6 + 171*y^2*z^6 - 14*y^3*z^6 - 98*z^7 + 127*y*z^7 - 21*y^2*z^7 + 32*z^8 - 7*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (I*(-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 10*y^3*z + 7*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 - 3*y^2*z^2 + 3*y^3*z^2 - 4*y^4*z^2 + 2*y^5*z^2 + z^3 + 4*y*z^3 - 25*y^2*z^3 + 14*y^3*z^3 + 2*y^4*z^3 - 2*z^4 - 18*y*z^4 + 37*y^2*z^4 - 9*y^3*z^4 + 8*z^5 + 14*y*z^5 - 15*y^2*z^5 - 9*z^6 - 3*y*z^6 + 3*z^7)* G[1 - y, -y, 0, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)* (y + z)^2) - (I*(-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 10*y^3*z + 7*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 - 3*y^2*z^2 + 3*y^3*z^2 - 4*y^4*z^2 + 2*y^5*z^2 + z^3 + 4*y*z^3 - 25*y^2*z^3 + 14*y^3*z^3 + 2*y^4*z^3 - 2*z^4 - 18*y*z^4 + 37*y^2*z^4 - 9*y^3*z^4 + 8*z^5 + 14*y*z^5 - 15*y^2*z^5 - 9*z^6 - 3*y*z^6 + 3*z^7)*G[1 - y, -y, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) - (I*(2*y^3 - 4*y^4 + 8*y^5 - 6*y^6 + 6*y^2*z - 16*y^3*z + 40*y^4*z - 42*y^5*z + 18*y^6*z + 6*y*z^2 - 18*y^2*z^2 + 63*y^3*z^2 - 98*y^4*z^2 + 85*y^5*z^2 - 26*y^6*z^2 + 2*z^3 - 10*y*z^3 - 11*y^2*z^3 - 71*y^3*z^3 + 125*y^4*z^3 - 93*y^5*z^3 + 6*y^6*z^3 - 2*z^4 - 66*y*z^4 + 129*y^2*z^4 + 16*y^3*z^4 - 99*y^4*z^4 + 18*y^5*z^4 - 30*z^5 + 214*y*z^5 - 194*y^2*z^5 + 10*y^3*z^5 + 12*y^4*z^5 + 82*z^6 - 226*y*z^6 + 106*y^2*z^6 - 12*y^3*z^6 - 76*z^7 + 88*y*z^7 - 18*y^2*z^7 + 24*z^8 - 6*y*z^8)*G[1 - y, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) + (I*(y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 8*y^2*z + 19*y^3*z - 16*y^4*z + 3*y^5*z + z^2 - 7*y*z^2 + 59*y^2*z^2 - 80*y^3*z^2 + 29*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 - 2*z^3 + 55*y*z^3 - 216*y^2*z^3 + 154*y^3*z^3 - 36*y^4*z^3 + 16*y^5*z^3 + 18*z^4 - 203*y*z^4 + 358*y^2*z^4 - 136*y^3*z^4 + 24*y^4*z^4 - 70*z^5 + 319*y*z^5 - 270*y^2*z^5 + 46*y^3*z^5 + 107*z^6 - 226*y*z^6 + 76*y^2*z^6 - 72*z^7 + 60*y*z^7 + 18*z^8)*G[1 - y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(4*y^2 - 14*y^3 + 11*y^4 + 8*y*z - 34*y^2*z + 36*y^3*z + 2*z^2 - 22*y*z^2 + 40*y^2*z^2 - 2*z^3 + 16*y*z^3 + z^4)* G[-y, 0, 0, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (I*(-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 - 30*y^5*z + 108*y^6*z - 126*y^7*z + 48*y^8*z - 174*y^4*z^2 + 451*y^5*z^2 - 390*y^6*z^2 + 115*y^7*z^2 - 124*y^3*z^3 + 634*y^4*z^3 - 632*y^5*z^3 + 130*y^6*z^3 - 131*y^2*z^4 + 592*y^3*z^4 - 653*y^4*z^4 + 45*y^5*z^4 - 4*y*z^5 + 406*y^2*z^5 - 546*y^3*z^5 - 52*y^4*z^5 + 11*z^6 + 85*y*z^6 - 308*y^2*z^6 - 67*y^3*z^6 + 4*z^7 - 80*y*z^7 - 30*y^2*z^7 - 9*z^8 - 5*y*z^8)*G[-y, 0, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) + (I*(4*y^2 - 14*y^3 + 11*y^4 + 8*y*z - 34*y^2*z + 36*y^3*z + 2*z^2 - 22*y*z^2 + 40*y^2*z^2 - 2*z^3 + 16*y*z^3 + z^4)* G[-y, 0, 1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (I*(y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 4*y^2*z^2 + y^3*z^2 + y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 5*y^3*z^3 - 3*z^4 + 13*y*z^4 - 6*y^2*z^4 + 7*z^5 - 2*y*z^5)*G[-y, 0, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(-37*y^2 + 87*y^3 - 54*y^4 + 3*y^5 - 68*y*z + 232*y^2*z - 190*y^3*z + 12*y^4*z - 30*z^2 + 201*y*z^2 - 244*y^2*z^2 + 18*y^3*z^2 + 56*z^3 - 134*y*z^3 + 12*y^2*z^3 - 26*z^4 + 3*y*z^4)* G[-y, 0, -y, 1 - y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) + (I*(4*y^2 - 14*y^3 + 11*y^4 + 8*y*z - 34*y^2*z + 36*y^3*z + 2*z^2 - 22*y*z^2 + 40*y^2*z^2 - 2*z^3 + 16*y*z^3 + z^4)* G[-y, 1 - y, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (I*(y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 4*y^2*z^2 + y^3*z^2 + y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 5*y^3*z^3 - 3*z^4 + 13*y*z^4 - 6*y^2*z^4 + 7*z^5 - 2*y*z^5)*G[-y, 1 - y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(-8*y^6 + 24*y^7 - 24*y^8 + 8*y^9 - 30*y^5*z + 108*y^6*z - 126*y^7*z + 48*y^8*z - 174*y^4*z^2 + 451*y^5*z^2 - 390*y^6*z^2 + 115*y^7*z^2 - 124*y^3*z^3 + 634*y^4*z^3 - 632*y^5*z^3 + 130*y^6*z^3 - 131*y^2*z^4 + 592*y^3*z^4 - 653*y^4*z^4 + 45*y^5*z^4 - 4*y*z^5 + 406*y^2*z^5 - 546*y^3*z^5 - 52*y^4*z^5 + 11*z^6 + 85*y*z^6 - 308*y^2*z^6 - 67*y^3*z^6 + 4*z^7 - 80*y*z^7 - 30*y^2*z^7 - 9*z^8 - 5*y*z^8)*G[-y, 1 - y, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 4*y^2*z^2 + y^3*z^2 + y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 5*y^3*z^3 - 3*z^4 + 13*y*z^4 - 6*y^2*z^4 + 7*z^5 - 2*y*z^5)*G[-y, 1 - y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)*(y + z)^2) - (I*(-7*y^4 + 7*y^5 - 20*y^3*z + 14*y^4*z - 12*y^2*z^2 + 26*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (y^3*z^2*(y + z)^2) + (I*(-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 2*y^3*z + 16*y^4*z - 26*y^5*z + 12*y^6*z + 36*y^2*z^2 - 68*y^3*z^2 + 18*y^4*z^2 + 15*y^5*z^2 + 54*y*z^3 - 184*y^2*z^3 + 138*y^3*z^3 + 23*z^4 - 153*y*z^4 + 186*y^2*z^4 - 15*y^3*z^4 - 44*z^5 + 106*y*z^5 - 12*y^2*z^5 + 23*z^6 - 3*y*z^6)* G[-y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (I*(-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[-y, -y, 0, 1 - y, z])/(y^3*z^2*(y + z)^2) - (I*(-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[-y, -y, 1 - y, 0, z])/(y^3*z^2*(y + z)^2) + (I*(3*y^4 - 6*y^5 + 3*y^6 + 2*y^3*z - 11*y^4*z + 9*y^5*z - 34*y^2*z^2 + 36*y^3*z^2 + 6*y^4*z^2 - 50*y*z^3 + 102*y^2*z^3 - 6*y^3*z^3 - 21*z^4 + 86*y*z^4 - 9*y^2*z^4 + 25*z^5 - 3*y*z^5)* G[-y, -y, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 8*y^3*z + 28*y^4*z - 32*y^5*z + 12*y^6*z - 11*y^2*z^2 + 38*y^3*z^2 - 43*y^4*z^2 + 15*y^5*z^2 - 4*y*z^3 + 22*y^2*z^3 - 24*y^3*z^3 + y*z^4 - 2*y^2*z^4 - 15*y^3*z^4 - 2*z^5 + 2*y*z^5 - 12*y^2*z^5 - 3*y*z^6)* G[-y, -y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, y]*(((-1/4*I)*(-65*y^2 + 65*y^3 + 257*y*z - 60*y^2*z - 50*z^2 - 51*y*z^2 + 74*z^3))/(y*z*(-1 + y + z)*(y + z)^2) + ((I/2)*(11*y^3 - 28*y^4 + 23*y^5 - 6*y^6 + 33*y^2*z - 28*y^3*z - 9*y^4*z - 26*y^5*z + 30*y^6*z + 33*y*z^2 - 468*y^2*z^2 + 332*y^3*z^2 + 102*y^4*z^2 + 33*y^5*z^2 + 12*y^6*z^2 + 11*z^3 - 400*y*z^3 + 1514*y^2*z^3 - 720*y^3*z^3 - 23*y^4*z^3 + 78*y^5*z^3 - 160*z^4 + 1107*y*z^4 - 1838*y^2*z^4 + 507*y^3*z^4 + 66*y^4*z^4 + 413*z^5 - 1158*y*z^5 + 837*y^2*z^5 - 66*y^3*z^5 - 390*z^6 + 430*y*z^6 - 78*y^2*z^6 + 126*z^7 - 12*y*z^7)*G[0, z])/(y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((I/4)*(-22*y^2 + 105*y^3 - 144*y^4 + 61*y^5 - 44*y*z + 398*y^2*z - 807*y^3*z + 629*y^4*z - 176*y^5*z - 22*z^2 + 648*y*z^2 - 1785*y^2*z^2 + 1838*y^3*z^2 - 752*y^4*z^2 + 3*y^5*z^2 + 320*z^3 - 2018*y*z^3 + 2763*y^2*z^3 - 1365*y^3*z^3 + 43*y^4*z^3 - 826*z^4 + 2308*y*z^4 - 1471*y^2*z^4 + 117*y^3*z^4 + 780*z^5 - 934*y*z^5 + 117*y^2*z^5 - 252*z^6 + 40*y*z^6)*G[1 - y, z])/ (y^2*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - ((I/2)*(2*y^3 - 6*y^4 + 6*y^5 - 2*y^6 + 6*y^2*z - 54*y^3*z + 67*y^4*z - 27*y^5*z + 8*y^6*z + 6*y*z^2 - 406*y^2*z^2 + 625*y^3*z^2 - 207*y^4*z^2 + 30*y^5*z^2 + 2*y^6*z^2 + 2*z^3 - 338*y*z^3 + 1589*y^2*z^3 - 1251*y^3*z^3 + 195*y^4*z^3 + 15*y^5*z^3 - 124*z^4 + 1085*y*z^4 - 2071*y^2*z^4 + 783*y^3*z^4 - 25*y^4*z^4 + 348*z^5 - 1190*y*z^5 + 951*y^2*z^5 - 97*y^3*z^5 - 332*z^6 + 447*y*z^6 - 69*y^2*z^6 + 106*z^7 - 10*y*z^7)*G[0, 0, z])/(y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) - ((I/2)*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 2*y^2*z - 46*y^3*z + 160*y^4*z - 196*y^5*z + 106*y^6*z - 22*y^7*z - 4*y*z^2 - 210*y^2*z^2 + 784*y^3*z^2 - 1041*y^4*z^2 + 623*y^5*z^2 - 143*y^6*z^2 - 9*y^7*z^2 - 2*z^3 - 266*y*z^3 + 1758*y^2*z^3 - 3230*y^3*z^3 + 2405*y^4*z^3 - 719*y^5*z^3 + 29*y^6*z^3 + y^7*z^3 - 101*z^4 + 1600*y*z^4 - 5067*y^2*z^4 + 5563*y^3*z^4 - 2388*y^4*z^4 + 346*y^5*z^4 - 22*y^6*z^4 + 499*z^5 - 3634*y*z^5 + 6819*y^2*z^5 - 4451*y^3*z^5 + 1020*y^4*z^5 - 96*y^5*z^5 - 949*z^6 + 4026*y*z^6 - 4443*y^2*z^6 + 1489*y^3*z^6 - 150*y^4*z^6 + 893*z^7 - 2200*y*z^7 + 1181*y^2*z^7 - 109*y^3*z^7 - 418*z^8 + 482*y*z^8 - 36*y^2*z^8 + 78*z^9 - 4*y*z^9)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((I/2)*(7*y - 30*y^2 + 47*y^3 - 32*y^4 + 8*y^5 + 7*z - 37*y*z + 95*y^2*z - 117*y^3*z + 66*y^4*z - 14*y^5*z - 7*z^2 - 45*y*z^2 + 9*y^2*z^2 + 118*y^3*z^2 - 79*y^4*z^2 + 2*y^5*z^2 - 101*z^3 + 351*y*z^3 - 156*y^2*z^3 - 79*y^3*z^3 + 9*y^4*z^3 + 273*z^4 - 458*y*z^4 + 94*y^2*z^4 - y^3*z^4 - 250*z^5 + 186*y*z^5 - 12*y^2*z^5 + 78*z^6 - 4*y*z^6)*G[1, 0, z])/(y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)) - ((I/2)*(-7*y^4 + 28*y^5 - 46*y^6 + 40*y^7 - 19*y^8 + 4*y^9 - 28*y^3*z + 126*y^4*z - 248*y^5*z + 272*y^6*z - 172*y^7*z + 58*y^8*z - 8*y^9*z - 42*y^2*z^2 + 224*y^3*z^2 - 594*y^4*z^2 + 888*y^5*z^2 - 687*y^6*z^2 + 272*y^7*z^2 - 65*y^8*z^2 + 4*y^9*z^2 - 28*y*z^3 + 196*y^2*z^3 - 684*y^3*z^3 + 1774*y^4*z^3 - 2010*y^5*z^3 + 864*y^6*z^3 - 180*y^7*z^3 + 14*y^8*z^3 - 7*z^4 + 84*y*z^4 - 146*y^2*z^4 + 1344*y^3*z^4 - 3506*y^4*z^4 + 2424*y^5*z^4 - 433*y^6*z^4 - 8*y^7*z^4 + 14*z^5 + 180*y*z^5 - 576*y^2*z^5 - 1976*y^3*z^5 + 3654*y^4*z^5 - 1130*y^5*z^5 - 42*y^6*z^5 + 94*z^6 - 1056*y*z^6 + 1261*y^2*z^6 + 1744*y^3*z^6 - 1501*y^4*z^6 - 374*z^7 + 1670*y*z^7 - 952*y^2*z^7 - 632*y^3*z^7 + 42*y^4*z^7 + 523*z^8 - 1148*y*z^8 + 273*y^2*z^8 + 8*y^3*z^8 - 328*z^9 + 302*y*z^9 - 14*y^2*z^9 + 78*z^10 - 4*y*z^10)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^4) - (I*(2*y^2 - 10*y^3 + 8*y^4 + 4*y*z - 37*y^2*z + 43*y^3*z - 20*y^4*z + 2*z^2 - 57*y*z^2 + 92*y^2*z^2 - 58*y^3*z^2 + 4*y^4*z^2 - 26*z^3 + 111*y*z^3 - 73*y^2*z^3 + 9*y^3*z^3 + 46*z^4 - 61*y*z^4 + 8*y^2*z^4 - 22*z^5 + 3*y*z^5)* G[1 - y, 1 - y, z])/(y^2*(-1 + z)^2*z^2*(y + z)^2) + ((I/2)*(-2*y^3 + 8*y^4 - 13*y^5 + 10*y^6 - 3*y^7 - 6*y^2*z + 6*y^3*z + 4*y^4*z + 5*y^5*z - 12*y^6*z + 3*y^7*z - 6*y*z^2 - 134*y^2*z^2 + 375*y^3*z^2 - 275*y^4*z^2 + 38*y^5*z^2 - 2*z^3 - 238*y*z^3 + 994*y^2*z^3 - 1095*y^3*z^3 + 339*y^4*z^3 - 36*y^5*z^3 - 105*z^4 + 928*y*z^4 - 1657*y^2*z^4 + 789*y^3*z^4 - 82*y^4*z^4 + 291*z^5 - 1094*y*z^5 + 833*y^2*z^5 - 75*y^3*z^5 - 262*z^6 + 414*y*z^6 - 30*y^2*z^6 + 78*z^7 - 4*y*z^7)* G[-y, 1 - y, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) - ((3*I)*(-10 + 5*y + y^2 + 20*z - 5*y*z - 10*z^2)*G[0, 0, 0, z])/ (y^2*(-1 + z)^2*(-1 + y + z)) + (I*(-y^4 + 2*y^5 - y^6 - 8*y^3*z + 14*y^4*z - 9*y^5*z + 3*y^6*z - 27*y^2*z^2 + 63*y^3*z^2 - 41*y^4*z^2 + 10*y^5*z^2 + y^6*z^2 - 50*y*z^3 + 162*y^2*z^3 - 149*y^3*z^3 + 40*y^4*z^3 + 2*y^5*z^3 + y^6*z^3 - 22*z^4 + 221*y*z^4 - 332*y^2*z^4 + 146*y^3*z^4 - 14*y^4*z^4 + 3*y^5*z^4 + 86*z^5 - 366*y*z^5 + 295*y^2*z^5 - 62*y^3*z^5 + 6*y^4*z^5 - 126*z^6 + 272*y*z^6 - 107*y^2*z^6 + 10*y^3*z^6 + 82*z^7 - 80*y*z^7 + 9*y^2*z^7 - 20*z^8 + 3*y*z^8)* G[0, 0, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(-22*y^2 + 24*y^3 + 7*y^4 - 8*y^5 + 2*y^6 - 28*y*z + 106*y^2*z - 44*y^3*z - 30*y^4*z + 12*y^5*z - 10*z^2 + 116*y*z^2 - 170*y^2*z^2 + 8*y^3*z^2 + 25*y^4*z^2 + 42*z^3 - 180*y*z^3 + 110*y^2*z^3 + 12*y^3*z^3 - 65*z^4 + 124*y*z^4 - 24*y^2*z^4 + 44*z^5 - 32*y*z^5 - 11*z^6)*G[0, 1, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^2) + (I*(-33*y^4 + 91*y^5 - 70*y^6 + 11*y^7 + y^8 + 80*y^3*z + 98*y^4*z - 362*y^5*z + 174*y^6*z - 2*y^7*z + 126*y^2*z^2 - 318*y^3*z^2 - 270*y^4*z^2 + 472*y^5*z^2 - 68*y^6*z^2 - 5*y^7*z^2 + 120*y*z^3 - 488*y^2*z^3 + 344*y^3*z^3 + 342*y^4*z^3 - 122*y^5*z^3 - 30*y^6*z^3 + 35*z^4 - 421*y*z^4 + 658*y^2*z^4 - 113*y^3*z^4 - 36*y^4*z^4 - 75*y^5*z^4 - 114*z^5 + 546*y*z^5 - 386*y^2*z^5 + 82*y^3*z^5 - 100*y^4*z^5 + 138*z^6 - 314*y*z^6 + 120*y^2*z^6 - 75*y^3*z^6 - 74*z^7 + 74*y*z^7 - 30*y^2*z^7 + 15*z^8 - 5*y*z^8)*G[0, 1 - y, 0, z])/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^4) - (I*(-3*y^4 + 6*y^5 - 3*y^6 - 12*y^3*z + 30*y^4*z - 27*y^5*z + 9*y^6*z - 45*y^2*z^2 + 105*y^3*z^2 - 84*y^4*z^2 + 31*y^5*z^2 - y^6*z^2 - 50*y*z^3 + 244*y^2*z^3 - 253*y^3*z^3 + 72*y^4*z^3 - 3*y^5*z^3 + 3*y^6*z^3 - 18*z^4 + 219*y*z^4 - 467*y^2*z^4 + 231*y^3*z^4 - 17*y^4*z^4 + 9*y^5*z^4 + 68*z^5 - 358*y*z^5 + 385*y^2*z^5 - 77*y^3*z^5 + 10*y^4*z^5 - 96*z^6 + 260*y*z^6 - 120*y^2*z^6 + 6*y^3*z^6 + 60*z^7 - 72*y*z^7 + 3*y^2*z^7 - 14*z^8 + y*z^8)*G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)*(y + z)^2) + (I*(2*y^3 - 4*y^4 + 2*y^5 - 8*y^2*z + 3*y^3*z + 12*y^4*z - 7*y^5*z + y^6*z + 6*y*z^2 + 10*y^2*z^2 + 4*y^3*z^2 - 24*y^4*z^2 + 10*y^5*z^2 + 6*z^3 - 41*y*z^3 + 39*y^2*z^3 - 43*y^3*z^3 + 29*y^4*z^3 - 3*y^5*z^3 - 24*z^4 + 92*y*z^4 - 88*y^2*z^4 + 52*y^3*z^4 - 12*y^4*z^4 + 37*z^5 - 88*y*z^5 + 59*y^2*z^5 - 18*y^3*z^5 - 26*z^6 + 34*y*z^6 - 12*y^2*z^6 + 7*z^7 - 3*y*z^7)*G[0, -y, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + (I*(-1 + 2*y - y^2 - z + y^2*z + 11*z^2 + y*z^2 - 9*z^3 + 5*y*z^3)* G[1, 0, 0, z])/(y^3*(-1 + z)*z^2) + (I*(1 - 3*y + 3*y^2 - y^3 - 4*z + 13*y*z - 12*y^2*z + 3*y^3*z - 3*z^2 + y*z^2 + 13*y^2*z^2 - 31*y^3*z^2 + 16*y^4*z^2 + 32*z^3 - 52*y*z^3 - y^2*z^3 + 29*y^3*z^3 - 53*z^4 + 65*y*z^4 - 4*y^2*z^4 + 36*z^5 - 25*y*z^5 + y^2*z^5 - 9*z^6 + y*z^6)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) + (I*(-3 - 15*y + 29*y^2 - 9*y^3 + 9*z + 35*y*z - 39*y^2*z + 5*y^3*z - 9*z^2 - 25*y*z^2 + 10*y^2*z^2 + 3*z^3 + 5*y*z^3)* G[1, 1, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^2) - (I*(-2 + 8*y - 12*y^2 + 8*y^3 - 2*y^4 + 2*z - 8*y*z + 12*y^2*z - 8*y^3*z + 2*y^4*z + 16*z^2 - 37*y*z^2 + 21*y^2*z^2 - y^3*z^2 - 40*z^3 + 71*y*z^3 - 31*y^2*z^3 + 5*y^3*z^3 + 34*z^4 - 39*y*z^4 + 10*y^2*z^4 - 10*z^5 + 5*y*z^5)*G[1, 1 - y, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2) + (I*(y^4 - 3*y^5 + 3*y^6 - y^7 + 4*y^3*z - 13*y^4*z + 16*y^5*z - 9*y^6*z + 2*y^7*z + 6*y^2*z^2 - 22*y^3*z^2 + 86*y^4*z^2 - 105*y^5*z^2 + 22*y^6*z^2 + y^7*z^2 + 4*y*z^3 - 18*y^2*z^3 + 40*y^3*z^3 - 306*y^4*z^3 + 221*y^5*z^3 - 3*y^6*z^3 + z^4 - 7*y*z^4 + 27*y^2*z^4 - 219*y^3*z^4 + 459*y^4*z^4 - 92*y^5*z^4 - 5*y^6*z^4 - z^5 - 24*y*z^5 - 133*y^2*z^5 + 408*y^3*z^5 - 169*y^4*z^5 - 25*y^5*z^5 - 12*z^6 + 53*y*z^6 + 220*y^2*z^6 - 159*y^3*z^6 - 50*y^4*z^6 + 32*z^7 - 31*y*z^7 - 77*y^2*z^7 - 50*y^3*z^7 - 29*z^8 + 10*y*z^8 - 25*y^2*z^8 + 9*z^9 - 5*y*z^9)* G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) - (I*(2*y - 6*y^2 + 3*y^3 + 4*y^4 - 3*y^5 + 2*z - 12*y*z + 15*y^2*z + 4*y^3*z - 18*y^4*z + 9*y^5*z - 6*z^2 - 10*y*z^2 + 45*y^2*z^2 - 37*y^3*z^2 + 15*y^4*z^2 - y^5*z^2 - 14*z^3 + 147*y*z^3 - 170*y^2*z^3 + 39*y^3*z^3 + y^4*z^3 + 3*y^5*z^3 + 78*z^4 - 292*y*z^4 + 177*y^2*z^4 - 13*y^3*z^4 + 6*y^4*z^4 - 120*z^5 + 232*y*z^5 - 63*y^2*z^5 + 4*y^3*z^5 + 80*z^6 - 68*y*z^6 + 2*y^2*z^6 - 20*z^7 + y*z^7)*G[1 - y, 0, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)) + (I*(y^2 - 4*y^3 + 6*y^4 - 4*y^5 + y^6 + 2*y*z - 10*y^2*z + 20*y^3*z - 20*y^4*z + 10*y^5*z - 2*y^6*z + z^2 - 8*y*z^2 + 25*y^3*z^2 - 17*y^4*z^2 - 5*y^5*z^2 + 3*y^6*z^2 - 2*z^3 - 20*y*z^3 + 150*y^2*z^3 - 206*y^3*z^3 + 66*y^4*z^3 + 8*y^5*z^3 - 10*z^4 + 141*y*z^4 - 377*y^2*z^4 + 255*y^3*z^4 - 13*y^4*z^4 - 5*y^5*z^4 + 40*z^5 - 248*y*z^5 + 328*y^2*z^5 - 60*y^3*z^5 - 20*y^4*z^5 - 55*z^6 + 176*y*z^6 - 72*y^2*z^6 - 30*y^3*z^6 + 34*z^7 - 38*y*z^7 - 20*y^2*z^7 - 8*z^8 - 5*y*z^8)* G[1 - y, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) - (I*(y^4 - 3*y^5 + 8*y^6 - 11*y^7 + 5*y^8 + 4*y^3*z - 13*y^4*z + 36*y^5*z - 64*y^6*z + 47*y^7*z - 10*y^8*z + 6*y^2*z^2 - 22*y^3*z^2 + 104*y^4*z^2 - 213*y^5*z^2 + 167*y^6*z^2 - 59*y^7*z^2 + 5*y^8*z^2 + 4*y*z^3 - 18*y^2*z^3 + 90*y^3*z^3 - 430*y^4*z^3 + 427*y^5*z^3 - 148*y^6*z^3 + 25*y^7*z^3 + z^4 - 7*y*z^4 + 48*y^2*z^4 - 395*y^3*z^4 + 678*y^4*z^4 - 260*y^5*z^4 + 45*y^6*z^4 - z^5 - 10*y*z^5 - 210*y^2*z^5 + 615*y^3*z^5 - 307*y^4*z^5 + 25*y^5*z^5 - 8*z^6 + 7*y*z^6 + 311*y^2*z^6 - 245*y^3*z^6 - 25*y^4*z^6 + 20*z^7 + 19*y*z^7 - 112*y^2*z^7 - 45*y^3*z^7 - 17*z^8 - 8*y*z^8 - 25*y^2*z^8 + 5*z^9 - 5*y*z^9)*G[1 - y, 1 - y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^4) + (I*(-7*y^3 + 7*y^4 - 20*y^2*z + 14*y^3*z - 22*y*z^2 + 7*y^2*z^2 - 6*z^3)*G[1 - y, 1 - y, 1 - y, z])/(y^2*z^2*(y + z)^2) + (I*(-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 6*y^3*z + 3*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 + 27*y^2*z^2 - 39*y^3*z^2 + 4*y^4*z^2 + 2*y^5*z^2 + z^3 + 40*y*z^3 - 151*y^2*z^3 + 86*y^3*z^3 - 2*y^4*z^3 + 12*z^4 - 140*y*z^4 + 199*y^2*z^4 - 43*y^3*z^4 - 34*z^5 + 150*y*z^5 - 81*y^2*z^5 + 33*z^6 - 53*y*z^6 - 11*z^7)*G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)*(y + z)^2) - (I*(-33*y^2 + 73*y^3 - 43*y^4 + 3*y^5 - 60*y*z + 198*y^2*z - 154*y^3*z + 12*y^4*z - 28*z^2 + 179*y*z^2 - 204*y^2*z^2 + 18*y^3*z^2 + 54*z^3 - 118*y*z^3 + 12*y^2*z^3 - 25*z^4 + 3*y*z^4)*G[-y, 0, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^2) - (I*(-5*y^6 + 15*y^7 - 15*y^8 + 5*y^9 - 20*y^5*z + 70*y^6*z - 80*y^7*z + 30*y^8*z - 149*y^4*z^2 + 357*y^5*z^2 - 275*y^6*z^2 + 70*y^7*z^2 - 64*y^3*z^3 + 430*y^4*z^3 - 418*y^5*z^3 + 70*y^6*z^3 - 47*y^2*z^4 + 273*y^3*z^4 - 329*y^4*z^4 + 52*y*z^5 + 114*y^2*z^5 - 196*y^3*z^5 - 70*y^4*z^5 + 25*z^6 - 53*y*z^6 - 73*y^2*z^6 - 70*y^3*z^6 - 22*z^7 + 6*y*z^7 - 30*y^2*z^7 + 4*z^8 - 5*y*z^8)*G[-y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^4) - (I*(2*y^4 - 4*y^5 + 2*y^6 + 2*y^3*z - 8*y^4*z + 6*y^5*z - 30*y^2*z^2 + 31*y^3*z^2 + 5*y^4*z^2 - 46*y*z^3 + 82*y^2*z^3 - y^3*z^3 - 18*z^4 + 61*y*z^4 - 3*y^2*z^4 + 14*z^5 - y*z^5)*G[-y, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)* (y + z)^2) + (I*(4*y^3 + y^2*z + 3*y^3*z - 16*y*z^2 + 6*y^2*z^2 - 12*z^3 + 3*y*z^3)*G[-y, -y, 1 - y, z])/ (y^3*z*(y + z)^2) - ((2*I)*G[0, 0, 0, 1 - y, z])/y^3 - ((4*I)*G[0, 0, 1, 0, z])/y^3 - ((34*I)*G[0, 0, 1 - y, 0, z])/y^3 + ((14*I)*G[0, 0, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[0, 0, -y, 1 - y, z])/y^3 + ((24*I)*G[0, 1, 0, 0, z])/ y^3 + ((4*I)*G[0, 1, 0, 1 - y, z])/y^3 + ((20*I)*G[0, 1, 1, 0, z])/y^3 - ((20*I)*G[0, 1, 1 - y, 0, z])/ y^3 - ((44*I)*G[0, 1 - y, 0, 0, z])/y^3 + ((8*I)*G[0, 1 - y, 0, 1 - y, z])/y^3 - ((28*I)*G[0, 1 - y, 1, 0, z])/y^3 + ((38*I)*G[0, 1 - y, 1 - y, 0, z])/y^3 - ((6*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 + ((58*I)*G[0, -y, 1 - y, 0, z])/y^3 - ((10*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 + ((12*I)*G[0, -y, -y, 1 - y, z])/y^3 + ((30*I)*G[1, 0, 0, 0, z])/ y^3 + ((2*I)*G[1, 0, 0, 1 - y, z])/y^3 + ((24*I)*G[1, 0, 1, 0, z])/y^3 - ((40*I)*G[1, 0, 1 - y, 0, z])/ y^3 + ((4*I)*G[1, 0, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[1, 0, -y, 1 - y, z])/y^3 + ((16*I)*G[1, 1, 0, 0, z])/ y^3 - ((12*I)*G[1, 1, 0, 1 - y, z])/y^3 - ((10*I)*G[1, 1, 1, 0, z])/y^3 - ((10*I)*G[1, 1, 1 - y, 0, z])/ y^3 - ((40*I)*G[1, 1 - y, 0, 0, z])/y^3 + ((4*I)*G[1, 1 - y, 0, 1 - y, z])/y^3 - ((20*I)*G[1, 1 - y, 1, 0, z])/y^3 + ((40*I)*G[1, 1 - y, 1 - y, 0, z])/y^3 + ((4*I)*G[1, 1 - y, -y, 1 - y, z])/y^3 - ((30*I)*G[1 - y, 0, 0, 0, z])/y^3 + ((10*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 - ((28*I)*G[1 - y, 0, 1, 0, z])/y^3 + ((24*I)*G[1 - y, 0, 1 - y, 0, z])/y^3 - ((8*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 - ((10*I)*G[1 - y, 1, 0, 0, z])/y^3 + ((14*I)*G[1 - y, 1, 0, 1 - y, z])/y^3 + ((20*I)*G[1 - y, 1, 1, 0, z])/y^3 + ((34*I)*G[1 - y, 1 - y, 0, 0, z])/y^3 - ((2*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((10*I)*G[1 - y, 1 - y, 1, 0, z])/y^3 - ((30*I)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((8*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((12*I)*G[1 - y, -y, 0, 1 - y, z])/y^3 + ((20*I)*G[1 - y, -y, 1 - y, 0, z])/y^3 + ((4*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((12*I)*G[1 - y, -y, -y, 1 - y, z])/y^3 + ((8*I)*G[-y, 0, 0, 1 - y, z])/y^3 + ((8*I)*G[-y, 0, 1, 0, z])/ y^3 + ((20*I)*G[-y, 0, 1 - y, 0, z])/y^3 - ((16*I)*G[-y, 0, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[-y, 0, -y, 1 - y, z])/y^3 + ((20*I)*G[-y, 1 - y, 0, 0, z])/y^3 - ((16*I)*G[-y, 1 - y, 0, 1 - y, z])/y^3 + ((8*I)*G[-y, 1 - y, 1, 0, z])/y^3 - ((18*I)*G[-y, 1 - y, 1 - y, 0, z])/y^3 + ((6*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((20*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 - ((6*I)*G[-y, -y, 0, 1 - y, z])/y^3 - ((48*I)*G[-y, -y, 1 - y, 0, z])/y^3 + ((12*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 - ((6*I)*G[-y, -y, -y, 1 - y, z])/y^3) + G[1, y]*(((I/4)*(65*y^2 - 65*y^3 - 626*y*z - 33*y^2*z + 81*y^3*z - 346*z^2 + 723*y*z^2 + 346*z^3 - 81*y*z^3))/(y^2*(-1 + z)*z* (y + z)^2) - (I*(10*y^2 - 10*y^3 - 110*y*z - 2*y^2*z + 14*y^3*z - 57*z^2 + 128*y*z^2 + 57*z^3 - 14*y*z^3)*G[1 - y, z])/ (y^2*(-1 + z)*z*(y + z)^2) - ((I/4)*(-22*y^3 + 105*y^4 - 144*y^5 + 61*y^6 - 66*y^2*z + 442*y^3*z - 819*y^4*z + 619*y^5*z - 176*y^6*z - 66*y*z^2 + 809*y^2*z^2 - 1979*y^3*z^2 + 1967*y^4*z^2 - 810*y^5*z^2 + 3*y^6*z^2 - 22*z^3 + 506*y*z^3 - 2437*y^2*z^3 + 3256*y^3*z^3 - 1585*y^4*z^3 - y^5*z^3 + 104*z^4 - 1171*y*z^4 + 2870*y^2*z^4 - 1813*y^3*z^4 - 4*y^4*z^4 - 178*z^5 + 1085*y*z^5 - 1177*y^2*z^5 + 4*y^3*z^5 + 132*z^6 - 351*y*z^6 + y^2*z^6 - 36*z^7 - 3*y*z^7)*G[-y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) + ((I/2)*(2*y^2 - 6*y^3 + 6*y^4 - 2*y^5 + 4*y*z + 7*y^2*z - 6*y^3*z - 17*y^4*z + 12*y^5*z + 2*z^2 + 36*y*z^2 - 109*y^2*z^2 + 27*y^3*z^2 + 24*y^4*z^2 + 10*y^5*z^2 + 17*z^3 - 174*y*z^3 + 190*y^2*z^3 - 20*y^3*z^3 + 27*y^4*z^3 - 65*z^4 + 225*y*z^4 - 99*y^2*z^4 + 25*y^3*z^4 + 71*z^5 - 92*y*z^5 + 9*y^2*z^5 - 25*z^6 + y*z^6)*G[0, 0, z])/(y^3*(-1 + z)^2*z* (-1 + y + z)*(y + z)^2) + (I*(-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)* G[0, 1 - y, z])/(y^3*(-1 + z)^2*z*(y + z)^2) + ((I/2)*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 2*y^2*z - 42*y^3*z + 144*y^4*z - 176*y^5*z + 98*y^6*z - 22*y^7*z - 4*y*z^2 - 224*y^2*z^2 + 757*y^3*z^2 - 934*y^4*z^2 + 525*y^5*z^2 - 111*y^6*z^2 - 9*y^7*z^2 - 2*z^3 - 310*y*z^3 + 1732*y^2*z^3 - 2936*y^3*z^3 + 2067*y^4*z^3 - 589*y^5*z^3 + 36*y^6*z^3 + y^7*z^3 - 121*z^4 + 1605*y*z^4 - 4449*y^2*z^4 + 4655*y^3*z^4 - 2007*y^4*z^4 + 347*y^5*z^4 - 29*y^6*z^4 + 502*z^5 - 3049*y*z^5 + 5192*y^2*z^5 - 3419*y^3*z^5 + 877*y^4*z^5 - 101*y^5*z^5 - 760*z^6 + 2677*y*z^6 - 2839*y^2*z^6 + 1037*y^3*z^6 - 117*y^4*z^6 + 508*z^7 - 1053*y*z^7 + 596*y^2*z^7 - 52*y^3*z^7 - 127*z^8 + 134*y*z^8 - 6*y^2*z^8)* G[0, -y, z])/((-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)* (y + z)^2) - ((I/2)*(7*y - 30*y^2 + 47*y^3 - 32*y^4 + 8*y^5 + 7*z - 37*y*z + 95*y^2*z - 117*y^3*z + 66*y^4*z - 14*y^5*z - 7*z^2 - 22*y*z^2 + 42*y^2*z^2 + 14*y^3*z^2 - 31*y^4*z^2 + 2*y^5*z^2 - 78*z^3 + 315*y*z^3 - 321*y^2*z^3 + 73*y^3*z^3 - 5*y^4*z^3 + 204*z^4 - 450*y*z^4 + 221*y^2*z^4 - 15*y^3*z^4 - 181*z^5 + 186*y*z^5 - 7*y^2*z^5 + 55*z^6 + y*z^6)*G[1, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)) + (I*(-2*y^2 + 3*y^3 - y^4 - 4*y*z - 7*y^2*z - 2*y^3*z + 4*y^4*z - 2*z^2 - 26*y*z^2 + 33*y^2*z^2 + 3*y^3*z^2 + 3*y^4*z^2 - 12*z^3 + 72*y*z^3 - 27*y^2*z^3 + 8*y^3*z^3 + 30*z^4 - 46*y*z^4 + 9*y^2*z^4 - 16*z^5 + 4*y*z^5)*G[1 - y, 0, z])/ (y^3*(-1 + z)^2*z*(y + z)^2) + (I*(7*y^2 - 7*y^3 - 72*y*z - 5*y^2*z + 8*y^3*z - 39*z^2 + 81*y*z^2 + 39*z^3 - 8*y*z^3)* G[1 - y, 1 - y, z])/(y^2*(-1 + z)*z*(y + z)^2) + ((I/2)*(7*y^2 - 32*y^3 + 69*y^4 - 85*y^5 + 56*y^6 - 15*y^7 + 14*y*z - 82*y^2*z + 269*y^3*z - 501*y^4*z + 506*y^5*z - 259*y^6*z + 53*y^7*z + 7*z^2 - 68*y*z^2 + 276*y^2*z^2 - 783*y^3*z^2 + 1276*y^4*z^2 - 1098*y^5*z^2 + 462*y^6*z^2 - 72*y^7*z^2 - 18*z^3 - 31*y*z^3 - 35*y^2*z^3 + 780*y^3*z^3 - 1514*y^4*z^3 + 1120*y^5*z^3 - 311*y^6*z^3 + 10*y^7*z^3 - 87*z^4 + 758*y*z^4 - 1197*y^2*z^4 + 125*y^3*z^4 + 811*y^4*z^4 - 439*y^5*z^4 + 28*y^6*z^4 + 386*z^5 - 1712*y*z^5 + 2089*y^2*z^5 - 680*y^3*z^5 - 105*y^4*z^5 + 20*y^5*z^5 - 561*z^6 + 1624*y*z^6 - 1392*y^2*z^6 + 343*y^3*z^6 - 12*y^4*z^6 + 360*z^7 - 679*y*z^7 + 342*y^2*z^7 - 22*y^3*z^7 - 87*z^8 + 94*y*z^8 - 8*y^2*z^8)*G[1 - y, -y, z])/ ((-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + ((I/2)*(2*y^3 - y^4 - 8*y^5 + 11*y^6 - 4*y^7 + 6*y^2*z - 8*y^3*z - 37*y^4*z + 74*y^5*z - 39*y^6*z + 4*y^7*z + 6*y*z^2 + 23*y^2*z^2 - 147*y^3*z^2 + 225*y^4*z^2 - 135*y^5*z^2 + 30*y^6*z^2 + 2*z^3 + 48*y*z^3 - 265*y^2*z^3 + 423*y^3*z^3 - 263*y^4*z^3 + 75*y^5*z^3 + 19*z^4 - 179*y*z^4 + 416*y^2*z^4 - 304*y^3*z^4 + 82*y^4*z^4 - 33*z^5 + 159*y*z^5 - 180*y^2*z^5 + 36*y^3*z^5 + 4*z^6 - 31*y*z^6 + 8*z^7 - 3*y*z^7)*G[-y, 0, z])/ (y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^2) + (I*(2*y^3 - 10*y^4 + 8*y^5 + 6*y^2*z - 38*y^3*z + 41*y^4*z - 20*y^5*z + 6*y*z^2 - 42*y^2*z^2 + 91*y^3*z^2 - 61*y^4*z^2 + 4*y^5*z^2 + 2*z^3 + 4*y*z^3 + 73*y^2*z^3 - 79*y^3*z^3 + 6*y^4*z^3 + 12*z^4 - 27*y*z^4 - 39*y^2*z^4 - 30*z^5 + 21*y*z^5 - 6*y^2*z^5 + 16*z^6 - 4*y*z^6)*G[-y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(y + z)^2) - ((I/2)*(-2*y^3 + 13*y^5 - 18*y^6 + 7*y^7 - 6*y^2*z + 26*y^3*z - 4*y^4*z - 60*y^5*z + 54*y^6*z - 10*y^7*z - 6*y*z^2 + 141*y^2*z^2 - 340*y^3*z^2 + 178*y^4*z^2 + 80*y^5*z^2 - 60*y^6*z^2 + 11*y^7*z^2 - 2*z^3 + 206*y*z^3 - 982*y^2*z^3 + 1242*y^3*z^3 - 394*y^4*z^3 - 74*y^5*z^3 + 48*y^6*z^3 + 89*z^4 - 1031*y*z^4 + 2383*y^2*z^4 - 1627*y^3*z^4 + 220*y^4*z^4 + 65*y^5*z^4 - 368*z^5 + 1950*y*z^5 - 2394*y^2*z^5 + 752*y^3*z^5 + 8*y^4*z^5 + 587*z^6 - 1610*y*z^6 + 898*y^2*z^6 - 51*y^3*z^6 - 416*z^7 + 500*y*z^7 - 40*y^2*z^7 + 110*z^8 - 9*y*z^8)*G[-y, -y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) - (I*(-4 + 9*y + 4*y^2 + 8*z - 10*y*z - 4*z^2 + y*z^2)*G[0, 0, 0, z])/(y^3*(-1 + z)^2) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)*G[0, 0, 1 - y, z])/ (y^3*(-1 + z)^2*(y + z)^2) - (I*(y^4 - 3*y^5 + 3*y^6 - y^7 + 8*y^3*z - 23*y^4*z + 25*y^5*z - 13*y^6*z + 3*y^7*z + 23*y^2*z^2 - 85*y^3*z^2 + 106*y^4*z^2 - 59*y^5*z^2 + 14*y^6*z^2 + y^7*z^2 + 42*y*z^3 - 191*y^2*z^3 + 297*y^3*z^3 - 190*y^4*z^3 + 49*y^5*z^3 + y^7*z^3 + 18*z^4 - 236*y*z^4 + 550*y^2*z^4 - 468*y^3*z^4 + 154*y^4*z^4 - 16*y^5*z^4 + 4*y^6*z^4 - 86*z^5 + 526*y*z^5 - 742*y^2*z^5 + 358*y^3*z^5 - 60*y^4*z^5 + 8*y^5*z^5 + 165*z^6 - 584*y*z^6 + 491*y^2*z^6 - 123*y^3*z^6 + 12*y^4*z^6 - 159*z^7 + 326*y*z^7 - 139*y^2*z^7 + 13*y^3*z^7 + 77*z^8 - 76*y*z^8 + 8*y^2*z^8 - 15*z^9 + 2*y*z^9)* G[0, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - (I*(-14*y^2 + 26*y^3 - 11*y^4 - 2*y^5 + 2*y^6 - 12*y*z + 78*y^2*z - 84*y^3*z + 14*y^4*z + 8*y^5*z - 2*z^2 + 54*y*z^2 - 148*y^2*z^2 + 78*y^3*z^2 + 7*y^4*z^2 - 2*y^5*z^2 + 10*z^3 - 88*y*z^3 + 110*y^2*z^3 - 8*y^3*z^3 - 8*y^4*z^3 - 17*z^4 + 60*y*z^4 - 18*y^2*z^4 - 12*y^3*z^4 + 12*z^5 - 12*y*z^5 - 8*y^2*z^5 - 3*z^6 - 2*y*z^6)*G[0, 1, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)* G[0, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[0, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) + (I*(2*y^4 - 6*y^5 + 6*y^6 - 2*y^7 + 10*y^3*z - 34*y^4*z + 44*y^5*z - 26*y^6*z + 6*y^7*z + 56*y^2*z^2 - 184*y^3*z^2 + 210*y^4*z^2 - 100*y^5*z^2 + 16*y^6*z^2 + 2*y^7*z^2 + 82*y*z^3 - 480*y^2*z^3 + 782*y^3*z^3 - 446*y^4*z^3 + 56*y^5*z^3 + 12*y^6*z^3 + 2*y^7*z^3 + 36*z^4 - 494*y*z^4 + 1431*y^2*z^4 - 1356*y^3*z^4 + 386*y^4*z^4 - 2*y^5*z^4 + 8*y^6*z^4 - 176*z^5 + 1160*y*z^5 - 1989*y^2*z^5 + 1078*y^3*z^5 - 142*y^4*z^5 + 16*y^5*z^5 + 345*z^6 - 1340*y*z^6 + 1341*y^2*z^6 - 356*y^3*z^6 + 24*y^4*z^6 - 339*z^7 + 770*y*z^7 - 375*y^2*z^7 + 26*y^3*z^7 + 167*z^8 - 182*y*z^8 + 16*y^2*z^8 - 33*z^9 + 4*y*z^9)*G[0, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) - (I*(-10*y^2 + 18*y^3 - 8*y^4 + y^6 + 12*y*z + 12*y^2*z - 38*y^3*z + 16*y^4*z + 2*y^5*z + 13*z^2 - 76*y*z^2 + 40*y^2*z^2 + 22*y^3*z^2 - 7*y^4*z^2 - 52*z^3 + 158*y*z^3 - 76*y^2*z^3 - 2*y^3*z^3 + 79*z^4 - 136*y*z^4 + 34*y^2*z^4 - 54*z^5 + 42*y*z^5 + 14*z^6)*G[0, -y, 0, z])/(y^3*(-1 + z)^2* (-1 + y + z)^2*(y + z)^2) + (I*(3*y^4 - 3*y^5 + 12*y^3*z - 15*y^4*z + 9*y^5*z + 53*y^2*z^2 - 55*y^3*z^2 + 20*y^4*z^2 - y^5*z^2 + 74*y*z^3 - 191*y^2*z^3 + 69*y^3*z^3 + 2*y^4*z^3 + 3*y^5*z^3 + 32*z^4 - 238*y*z^4 + 228*y^2*z^4 - 27*y^3*z^4 + 6*y^4*z^4 - 96*z^5 + 260*y*z^5 - 102*y^2*z^5 + 9*y^3*z^5 + 96*z^6 - 102*y*z^6 + 12*y^2*z^6 - 32*z^7 + 6*y*z^7)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) + (I*(2*y^3 - 4*y^4 + 2*y^5 + 2*y^2*z - 25*y^3*z + 34*y^4*z - 3*y^5*z - 11*y^6*z + 4*y^7*z - 6*y*z^2 - 20*y^2*z^2 + 109*y^3*z^2 - 78*y^4*z^2 - 19*y^5*z^2 + 19*y^6*z^2 - 7*z^3 + 33*y*z^3 + 74*y^2*z^3 - 209*y^3*z^3 + 71*y^4*z^3 + 21*y^5*z^3 + 35*z^4 - 71*y*z^4 - 134*y^2*z^4 + 199*y^3*z^4 - 35*y^4*z^4 + 3*y^5*z^4 - 71*z^5 + 72*y*z^5 + 128*y^2*z^5 - 94*y^3*z^5 + 12*y^4*z^5 + 73*z^6 - 30*y*z^6 - 62*y^2*z^6 + 18*y^3*z^6 - 38*z^7 - y*z^7 + 12*y^2*z^7 + 8*z^8 + 3*y*z^8)*G[0, -y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (I*(1 - 4*y + 6*y^2 - 4*y^3 + y^4 + 3*y*z^2 - y^2*z^2 - 3*y^3*z^2 - 4*z^3 + 4*y*z^3 - 6*y^2*z^3 + 3*z^4 - 3*y*z^4)* G[1, 0, 0, z])/(y^3*z^2*(-1 + y + z)^2) + (I*(2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 0, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)) - (I*(-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 3*z^2 + 2*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 8*z^3 - 32*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 27*z^4 + 49*y*z^4 - 7*y^2*z^4 + 24*z^5 - 23*y*z^5 + 2*y^2*z^5 - 7*z^6 + 2*y*z^6)* G[1, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)) - ((3*I)*G[1, 1, 0, z])/y^3 + (I*(2 - 6*y + 6*y^2 - 2*y^3 - 2*z + 8*y*z - 10*y^2*z + 4*y^3*z - 11*z^2 + 10*y*z^2 + 5*y^2*z^2 + 25*z^3 - 19*y*z^3 - 2*y^2*z^3 - 19*z^4 + 6*y*z^4 + y^2*z^4 + 5*z^5 + y*z^5)*G[1, 1 - y, 0, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)) - (I*(-1 + 3*y - 3*y^2 + y^3 - y*z + 4*y^2*z - 3*y^3*z + 3*z^2 + 2*y*z^2 - 2*y^2*z^2 - 27*y^3*z^2 + 16*y^4*z^2 + 8*z^3 - 32*y*z^3 + 6*y^2*z^3 + 29*y^3*z^3 - 27*z^4 + 49*y*z^4 - 7*y^2*z^4 + 24*z^5 - 23*y*z^5 + 2*y^2*z^5 - 7*z^6 + 2*y*z^6)*G[1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)) - (I*(-8*y^2 + 9*y^3 + 2*y^4 - 24*y*z + 34*y^2*z - 10*y^3*z - 14*z^2 + 57*y*z^2 - 34*y^2*z^2 + 5*y^3*z^2 + 28*z^3 - 38*y*z^3 + 10*y^2*z^3 - 14*z^4 + 5*y*z^4)* G[1 - y, 0, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^2*(y + z)^2) + (I*(4*y^4 - 4*y^5 + 2*y^2*z + 10*y^3*z - 20*y^4*z + 12*y^5*z + 4*y*z^2 + 41*y^2*z^2 - 54*y^3*z^2 + 26*y^4*z^2 - 4*y^5*z^2 + 2*z^3 + 60*y*z^3 - 175*y^2*z^3 + 66*y^3*z^3 - 2*y^4*z^3 + 4*y^5*z^3 + 27*z^4 - 224*y*z^4 + 217*y^2*z^4 - 22*y^3*z^4 + 8*y^4*z^4 - 93*z^5 + 256*y*z^5 - 93*y^2*z^5 + 8*y^3*z^5 + 97*z^6 - 100*y*z^6 + 8*y^2*z^6 - 33*z^7 + 4*y*z^7)* G[1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^2) - (I*(-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 10*y^3*z + 7*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 + 8*y^2*z^2 - 7*y^3*z^2 - 5*y^4*z^2 + 2*y^5*z^2 + z^3 + 18*y*z^3 - 68*y^2*z^3 + 31*y^3*z^3 + 4*y^4*z^3 + 7*z^4 - 64*y*z^4 + 87*y^2*z^4 - 13*y^3*z^4 - y^4*z^4 - 17*z^5 + 63*y*z^5 - 30*y^2*z^5 - 3*y^3*z^5 + 14*z^6 - 19*y*z^6 - 3*y^2*z^6 - 4*z^7 - y*z^7)* G[1 - y, 1, 0, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(-10*y^2 + 9*y^3 + y^4 - 32*y*z + 38*y^2*z - 14*y^3*z - 19*z^2 + 73*y*z^2 - 41*y^2*z^2 + 7*y^3*z^2 + 38*z^3 - 48*y*z^3 + 14*y^2*z^3 - 19*z^4 + 7*y*z^4)*G[1 - y, 1 - y, 0, z])/(y^3*(-1 + z)^2*(y + z)^2) - ((30*I)*(2*y + z)* G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - (I*(2*y^3 - 4*y^4 + 9*y^5 - 7*y^6 + 6*y^2*z - 14*y^3*z + 39*y^4*z - 48*y^5*z + 21*y^6*z + 6*y*z^2 - 24*y^2*z^2 + 30*y^3*z^2 - 95*y^4*z^2 + 98*y^5*z^2 - 29*y^6*z^2 + 2*z^3 - 16*y*z^3 - 44*y^2*z^3 + 24*y^3*z^3 + 127*y^4*z^3 - 104*y^5*z^3 + 7*y^6*z^3 - 4*z^4 - 82*y*z^4 + 273*y^2*z^4 - 82*y^3*z^4 - 105*y^4*z^4 + 21*y^5*z^4 - 32*z^5 + 301*y*z^5 - 361*y^2*z^5 + 46*y^3*z^5 + 14*y^4*z^5 + 100*z^6 - 329*y*z^6 + 171*y^2*z^6 - 14*y^3*z^6 - 98*z^7 + 127*y*z^7 - 21*y^2*z^7 + 32*z^8 - 7*y*z^8)*G[1 - y, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^3) - (I*(-y^2 + 3*y^3 - 3*y^4 + y^5 - 2*y*z + 7*y^2*z - 10*y^3*z + 7*y^4*z - 2*y^5*z - z^2 + 5*y*z^2 - 3*y^2*z^2 + 3*y^3*z^2 - 4*y^4*z^2 + 2*y^5*z^2 + z^3 + 4*y*z^3 - 25*y^2*z^3 + 14*y^3*z^3 + 2*y^4*z^3 - 2*z^4 - 18*y*z^4 + 37*y^2*z^4 - 9*y^3*z^4 + 8*z^5 + 14*y*z^5 - 15*y^2*z^5 - 9*z^6 - 3*y*z^6 + 3*z^7)*G[1 - y, -y, 0, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)*(y + z)^2) - (I*(2*y^3 - 4*y^4 + 8*y^5 - 6*y^6 + 6*y^2*z - 16*y^3*z + 40*y^4*z - 42*y^5*z + 18*y^6*z + 6*y*z^2 - 18*y^2*z^2 + 63*y^3*z^2 - 98*y^4*z^2 + 85*y^5*z^2 - 26*y^6*z^2 + 2*z^3 - 10*y*z^3 - 11*y^2*z^3 - 71*y^3*z^3 + 125*y^4*z^3 - 93*y^5*z^3 + 6*y^6*z^3 - 2*z^4 - 66*y*z^4 + 129*y^2*z^4 + 16*y^3*z^4 - 99*y^4*z^4 + 18*y^5*z^4 - 30*z^5 + 214*y*z^5 - 194*y^2*z^5 + 10*y^3*z^5 + 12*y^4*z^5 + 82*z^6 - 226*y*z^6 + 106*y^2*z^6 - 12*y^3*z^6 - 76*z^7 + 88*y*z^7 - 18*y^2*z^7 + 24*z^8 - 6*y*z^8)* G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + (I*(y^2 - 3*y^3 + 3*y^4 - y^5 + 2*y*z - 8*y^2*z + 19*y^3*z - 16*y^4*z + 3*y^5*z + z^2 - 7*y*z^2 + 59*y^2*z^2 - 80*y^3*z^2 + 29*y^4*z^2 - 10*y^5*z^2 + 4*y^6*z^2 - 2*z^3 + 55*y*z^3 - 216*y^2*z^3 + 154*y^3*z^3 - 36*y^4*z^3 + 16*y^5*z^3 + 18*z^4 - 203*y*z^4 + 358*y^2*z^4 - 136*y^3*z^4 + 24*y^4*z^4 - 70*z^5 + 319*y*z^5 - 270*y^2*z^5 + 46*y^3*z^5 + 107*z^6 - 226*y*z^6 + 76*y^2*z^6 - 72*z^7 + 60*y*z^7 + 18*z^8)*G[1 - y, -y, -y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(4*y^2 - 14*y^3 + 11*y^4 + 8*y*z - 34*y^2*z + 36*y^3*z + 2*z^2 - 22*y*z^2 + 40*y^2*z^2 - 2*z^3 + 16*y*z^3 + z^4)* G[-y, 0, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (I*(y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 4*y^2*z^2 + y^3*z^2 + y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 5*y^3*z^3 - 3*z^4 + 13*y*z^4 - 6*y^2*z^4 + 7*z^5 - 2*y*z^5)*G[-y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(-37*y^2 + 87*y^3 - 54*y^4 + 3*y^5 - 68*y*z + 232*y^2*z - 190*y^3*z + 12*y^4*z - 30*z^2 + 201*y*z^2 - 244*y^2*z^2 + 18*y^3*z^2 + 56*z^3 - 134*y*z^3 + 12*y^2*z^3 - 26*z^4 + 3*y*z^4)*G[-y, 0, -y, z])/(y^3*(-1 + y + z)^2*(y + z)^2) - (I*(y^4 - 2*y^5 + y^6 - 3*y^4*z + 3*y^5*z - 4*y^2*z^2 + y^3*z^2 + y^4*z^2 - 4*y*z^3 + 8*y^2*z^3 - 5*y^3*z^3 - 3*z^4 + 13*y*z^4 - 6*y^2*z^4 + 7*z^5 - 2*y*z^5)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)*(y + z)^2) - (I*(-7*y^4 + 7*y^5 - 20*y^3*z + 14*y^4*z - 12*y^2*z^2 + 26*y*z^3 - 14*y^2*z^3 + 19*z^4 - 7*y*z^4)*G[-y, 1 - y, 1 - y, z])/ (y^3*z^2*(y + z)^2) + (I*(-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 2*y^3*z + 16*y^4*z - 26*y^5*z + 12*y^6*z + 36*y^2*z^2 - 68*y^3*z^2 + 18*y^4*z^2 + 15*y^5*z^2 + 54*y*z^3 - 184*y^2*z^3 + 138*y^3*z^3 + 23*z^4 - 153*y*z^4 + 186*y^2*z^4 - 15*y^3*z^4 - 44*z^5 + 106*y*z^5 - 12*y^2*z^5 + 23*z^6 - 3*y*z^6)* G[-y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (I*(-3*y^4 + 3*y^5 - 4*y^3*z + 6*y^4*z - 10*y^2*z^2 + 3*y^3*z^2 - 20*y*z^3 - 12*z^4)*G[-y, -y, 0, z])/(y^3*z^2*(y + z)^2) + (I*(3*y^4 - 6*y^5 + 3*y^6 + 2*y^3*z - 11*y^4*z + 9*y^5*z - 34*y^2*z^2 + 36*y^3*z^2 + 6*y^4*z^2 - 50*y*z^3 + 102*y^2*z^3 - 6*y^3*z^3 - 21*z^4 + 86*y*z^4 - 9*y^2*z^4 + 25*z^5 - 3*y*z^5)* G[-y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)*(y + z)^2) + (I*(-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 8*y^3*z + 28*y^4*z - 32*y^5*z + 12*y^6*z - 11*y^2*z^2 + 38*y^3*z^2 - 43*y^4*z^2 + 15*y^5*z^2 - 4*y*z^3 + 22*y^2*z^3 - 24*y^3*z^3 + y*z^4 - 2*y^2*z^4 - 15*y^3*z^4 - 2*z^5 + 2*y*z^5 - 12*y^2*z^5 - 3*y*z^6)*G[-y, -y, -y, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - ((2*I)*G[0, 0, 0, 0, z])/y^3 - ((18*I)*G[0, 0, 0, 1 - y, z])/y^3 + ((4*I)*G[0, 0, 0, -y, z])/y^3 + ((12*I)*G[0, 0, 1, 0, z])/y^3 - ((18*I)*G[0, 0, 1 - y, 0, z])/y^3 - ((26*I)*G[0, 0, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[0, 0, -y, 0, z])/ y^3 + ((4*I)*G[0, 0, -y, 1 - y, z])/y^3 + ((2*I)*G[0, 0, -y, -y, z])/y^3 + ((8*I)*G[0, 1, 0, 0, z])/y^3 + ((6*I)*G[0, 1, 0, 1 - y, z])/y^3 - ((10*I)*G[0, 1, 0, -y, z])/ y^3 + ((6*I)*G[0, 1, 1 - y, 0, z])/y^3 - ((10*I)*G[0, 1, 1 - y, -y, z])/y^3 - ((18*I)*G[0, 1 - y, 0, 0, z])/ y^3 - ((26*I)*G[0, 1 - y, 0, 1 - y, z])/y^3 + ((4*I)*G[0, 1 - y, 0, -y, z])/y^3 + ((12*I)*G[0, 1 - y, 1, 0, z])/ y^3 - ((26*I)*G[0, 1 - y, 1 - y, 0, z])/y^3 - ((30*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((22*I)*G[0, 1 - y, 1 - y, -y, z])/y^3 + ((4*I)*G[0, 1 - y, -y, 0, z])/y^3 + ((30*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 + ((22*I)*G[0, 1 - y, -y, -y, z])/y^3 + ((4*I)*G[0, -y, 0, 1 - y, z])/y^3 + ((4*I)*G[0, -y, 1 - y, 0, z])/ y^3 + ((32*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 + ((6*I)*G[0, -y, 1 - y, -y, z])/y^3 + ((6*I)*G[0, -y, -y, 1 - y, z])/y^3 - ((12*I)*G[0, -y, -y, -y, z])/ y^3 + ((14*I)*G[1, 0, 0, 0, z])/y^3 + ((8*I)*G[1, 0, 0, 1 - y, z])/y^3 - ((10*I)*G[1, 0, 0, -y, z])/ y^3 - ((4*I)*G[1, 0, 1, 0, z])/y^3 + ((8*I)*G[1, 0, 1 - y, 0, z])/ y^3 + ((2*I)*G[1, 0, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[1, 0, 1 - y, -y, z])/y^3 - ((4*I)*G[1, 0, -y, 0, z])/ y^3 - ((6*I)*G[1, 0, -y, 1 - y, z])/y^3 - ((10*I)*G[1, 0, -y, -y, z])/y^3 + ((4*I)*G[1, 1, 0, 0, z])/y^3 - ((4*I)*G[1, 1, 0, 1 - y, z])/y^3 + ((16*I)*G[1, 1, 0, -y, z])/ y^3 - ((4*I)*G[1, 1, 1 - y, 0, z])/y^3 + ((16*I)*G[1, 1, 1 - y, -y, z])/y^3 + ((8*I)*G[1, 1 - y, 0, 0, z])/ y^3 + ((2*I)*G[1, 1 - y, 0, 1 - y, z])/y^3 - ((12*I)*G[1, 1 - y, 0, -y, z])/y^3 - ((2*I)*G[1, 1 - y, 1, 0, z])/ y^3 + ((2*I)*G[1, 1 - y, 1 - y, 0, z])/y^3 - ((8*I)*G[1, 1 - y, 1 - y, -y, z])/y^3 - ((4*I)*G[1, 1 - y, -y, 0, z])/y^3 - ((6*I)*G[1, 1 - y, -y, 1 - y, z])/y^3 - ((10*I)*G[1, 1 - y, -y, -y, z])/y^3 - ((18*I)*G[1 - y, 0, 0, 0, z])/y^3 - ((26*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 + ((12*I)*G[1 - y, 0, 1, 0, z])/y^3 - ((26*I)*G[1 - y, 0, 1 - y, 0, z])/y^3 - ((30*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((26*I)*G[1 - y, 0, 1 - y, -y, z])/y^3 + ((4*I)*G[1 - y, 0, -y, 0, z])/y^3 + ((30*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 + ((22*I)*G[1 - y, 0, -y, -y, z])/y^3 + ((6*I)*G[1 - y, 1, 0, 0, z])/ y^3 + ((2*I)*G[1 - y, 1, 0, 1 - y, z])/y^3 - ((16*I)*G[1 - y, 1, 0, -y, z])/y^3 + ((2*I)*G[1 - y, 1, 1 - y, 0, z])/y^3 - ((16*I)*G[1 - y, 1, 1 - y, -y, z])/y^3 - ((26*I)*G[1 - y, 1 - y, 0, 0, z])/y^3 - ((30*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((22*I)*G[1 - y, 1 - y, 0, -y, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 1, 0, z])/y^3 - ((30*I)*G[1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((36*I)*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + ((8*I)*G[1 - y, 1 - y, -y, 0, z])/y^3 + ((36*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((4*I)*G[1 - y, 1 - y, -y, -y, z])/y^3 - ((2*I)*G[1 - y, -y, 0, 0, z])/y^3 + ((8*I)*G[1 - y, -y, 0, 1 - y, z])/y^3 + ((14*I)*G[1 - y, -y, 0, -y, z])/y^3 + ((8*I)*G[1 - y, -y, 1 - y, 0, z])/y^3 + ((28*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[1 - y, -y, 1 - y, -y, z])/y^3 - ((14*I)*G[1 - y, -y, -y, 1 - y, z])/y^3 - ((10*I)*G[1 - y, -y, -y, -y, z])/y^3 + ((8*I)*G[-y, 0, 0, 1 - y, z])/y^3 - ((8*I)*G[-y, 0, 0, -y, z])/ y^3 - ((8*I)*G[-y, 0, 1, 0, z])/y^3 + ((8*I)*G[-y, 0, 1 - y, 0, z])/y^3 + ((12*I)*G[-y, 0, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[-y, 0, 1 - y, -y, z])/y^3 - ((8*I)*G[-y, 0, -y, 0, z])/ y^3 + ((8*I)*G[-y, 0, -y, 1 - y, z])/y^3 + ((4*I)*G[-y, 0, -y, -y, z])/y^3 + ((8*I)*G[-y, 1 - y, 0, 0, z])/ y^3 + ((12*I)*G[-y, 1 - y, 0, 1 - y, z])/y^3 + ((8*I)*G[-y, 1 - y, 0, -y, z])/y^3 - ((8*I)*G[-y, 1 - y, 1, 0, z])/ y^3 + ((12*I)*G[-y, 1 - y, 1 - y, 0, z])/y^3 + ((30*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[-y, 1 - y, 1 - y, -y, z])/y^3 - ((8*I)*G[-y, 1 - y, -y, 0, z])/y^3 - ((22*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 - ((18*I)*G[-y, 1 - y, -y, -y, z])/y^3 + ((6*I)*G[-y, -y, 0, -y, z])/ y^3 - ((18*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[-y, -y, 1 - y, -y, z])/y^3 - ((12*I)*G[-y, -y, -y, 1 - y, z])/y^3 + ((6*I)*G[-y, -y, -y, -y, z])/y^3) - ((2*I)*G[0, 0, 0, 0, 1, y])/ y^3 - ((2*I)*G[0, 0, 0, 0, 1 - y, z])/y^3 + ((30*I)*G[0, 0, 0, 1, 0, y])/y^3 + ((32*I)*G[0, 0, 0, 1, 0, z])/ y^3 + ((18*I)*G[0, 0, 0, 1, 1, y])/y^3 - ((2*I)*G[0, 0, 0, 1 - y, 0, z])/y^3 - ((18*I)*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[0, 0, 0, -y, 1 - y, z])/y^3 - ((20*I)*G[0, 0, 1, 0, 0, y])/ y^3 + ((22*I)*G[0, 0, 1, 0, 0, z])/y^3 + ((16*I)*G[0, 0, 1, 0, 1, y])/y^3 + ((12*I)*G[0, 0, 1, 0, 1 - y, z])/ y^3 + ((32*I)*G[0, 0, 1, 1, 0, y])/y^3 + ((10*I)*G[0, 0, 1, 1, 0, z])/y^3 - ((26*I)*G[0, 0, 1, 1, 1, y])/ y^3 + ((12*I)*G[0, 0, 1, 1 - y, 0, z])/y^3 - ((2*I)*G[0, 0, 1 - y, 0, 0, z])/y^3 - ((18*I)*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 + ((40*I)*G[0, 0, 1 - y, 1, 0, z])/y^3 - ((18*I)*G[0, 0, 1 - y, 1 - y, 0, z])/y^3 - ((26*I)*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[0, 0, -y, 0, 1 - y, z])/y^3 + ((8*I)*G[0, 0, -y, 1 - y, 0, z])/y^3 + ((4*I)*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + ((2*I)*G[0, 0, -y, -y, 1 - y, z])/y^3 + ((2*I)*G[0, 1, 0, 0, 0, z])/ y^3 + ((18*I)*G[0, 1, 0, 0, 1, y])/y^3 + ((8*I)*G[0, 1, 0, 0, 1 - y, z])/y^3 - ((18*I)*G[0, 1, 0, 1, 0, y])/ y^3 - ((26*I)*G[0, 1, 0, 1, 0, z])/y^3 - ((28*I)*G[0, 1, 0, 1, 1, y])/y^3 + ((8*I)*G[0, 1, 0, 1 - y, 0, z])/ y^3 + ((6*I)*G[0, 1, 0, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[0, 1, 0, -y, 1 - y, z])/y^3 - ((28*I)*G[0, 1, 1, 0, 0, y])/ y^3 - ((32*I)*G[0, 1, 1, 0, 0, z])/y^3 - ((16*I)*G[0, 1, 1, 0, 1, y])/y^3 + ((6*I)*G[0, 1, 1, 1, 0, y])/y^3 - ((18*I)*G[0, 1, 1, 1, 0, z])/y^3 + ((30*I)*G[0, 1, 1, 1, 1, y])/ y^3 + ((8*I)*G[0, 1, 1 - y, 0, 0, z])/y^3 + ((6*I)*G[0, 1, 1 - y, 0, 1 - y, z])/y^3 + ((14*I)*G[0, 1, 1 - y, 1, 0, z])/y^3 + ((6*I)*G[0, 1, 1 - y, 1 - y, 0, z])/y^3 - ((10*I)*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 - ((2*I)*G[0, 1 - y, 0, 0, 0, z])/y^3 - ((18*I)*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 + ((52*I)*G[0, 1 - y, 0, 1, 0, z])/y^3 - ((18*I)*G[0, 1 - y, 0, 1 - y, 0, z])/y^3 - ((26*I)*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + ((54*I)*G[0, 1 - y, 1, 0, 0, z])/y^3 + ((12*I)*G[0, 1 - y, 1, 0, 1 - y, z])/y^3 + ((34*I)*G[0, 1 - y, 1, 1, 0, z])/y^3 + ((12*I)*G[0, 1 - y, 1, 1 - y, 0, z])/y^3 - ((18*I)*G[0, 1 - y, 1 - y, 0, 0, z])/y^3 - ((26*I)*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - ((18*I)*G[0, 1 - y, 1 - y, 1, 0, z])/y^3 - ((26*I)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((30*I)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((22*I)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((4*I)*G[0, 1 - y, -y, 0, 1 - y, z])/y^3 + ((4*I)*G[0, 1 - y, -y, 1 - y, 0, z])/y^3 + ((30*I)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((22*I)*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 - ((58*I)*G[0, -y, 0, 1, 0, z])/y^3 + ((4*I)*G[0, -y, 0, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[0, -y, 1 - y, 0, 1 - y, z])/y^3 - ((58*I)*G[0, -y, 1 - y, 1, 0, z])/y^3 + ((4*I)*G[0, -y, 1 - y, 1 - y, 0, z])/y^3 + ((32*I)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((6*I)*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + ((6*I)*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[0, -y, -y, -y, 1 - y, z])/y^3 + ((2*I)*G[1, 0, 0, 0, 0, z])/y^3 - ((2*I)*G[1, 0, 0, 0, 1, y])/y^3 + ((14*I)*G[1, 0, 0, 0, 1 - y, z])/y^3 + ((22*I)*G[1, 0, 0, 1, 0, y])/ y^3 - ((16*I)*G[1, 0, 0, 1, 0, z])/y^3 - ((28*I)*G[1, 0, 0, 1, 1, y])/y^3 + ((14*I)*G[1, 0, 0, 1 - y, 0, z])/ y^3 + ((8*I)*G[1, 0, 0, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[1, 0, 0, -y, 1 - y, z])/y^3 + ((24*I)*G[1, 0, 1, 0, 0, y])/ y^3 - ((48*I)*G[1, 0, 1, 0, 0, z])/y^3 - ((14*I)*G[1, 0, 1, 0, 1, y])/y^3 - ((4*I)*G[1, 0, 1, 0, 1 - y, z])/ y^3 - ((64*I)*G[1, 0, 1, 1, 0, y])/y^3 - ((40*I)*G[1, 0, 1, 1, 0, z])/y^3 + ((28*I)*G[1, 0, 1, 1, 1, y])/ y^3 - ((4*I)*G[1, 0, 1, 1 - y, 0, z])/y^3 + ((14*I)*G[1, 0, 1 - y, 0, 0, z])/y^3 + ((8*I)*G[1, 0, 1 - y, 0, 1 - y, z])/y^3 + ((32*I)*G[1, 0, 1 - y, 1, 0, z])/y^3 + ((8*I)*G[1, 0, 1 - y, 1 - y, 0, z])/y^3 + ((2*I)*G[1, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 - ((4*I)*G[1, 0, -y, 0, 1 - y, z])/y^3 - ((4*I)*G[1, 0, -y, 1 - y, 0, z])/y^3 - ((6*I)*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[1, 0, -y, -y, 1 - y, z])/y^3 - ((42*I)*G[1, 1, 0, 0, 0, z])/y^3 - ((30*I)*G[1, 1, 0, 0, 1, y])/ y^3 + ((4*I)*G[1, 1, 0, 0, 1 - y, z])/y^3 - ((48*I)*G[1, 1, 0, 1, 0, y])/y^3 - ((18*I)*G[1, 1, 0, 1, 0, z])/ y^3 + ((38*I)*G[1, 1, 0, 1, 1, y])/y^3 + ((4*I)*G[1, 1, 0, 1 - y, 0, z])/y^3 - ((4*I)*G[1, 1, 0, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[1, 1, 0, -y, 1 - y, z])/y^3 - ((16*I)*G[1, 1, 1, 0, 0, y])/ y^3 - ((18*I)*G[1, 1, 1, 0, 0, z])/y^3 + ((30*I)*G[1, 1, 1, 0, 1, y])/y^3 + ((20*I)*G[1, 1, 1, 1, 0, y])/ y^3 + ((18*I)*G[1, 1, 1, 1, 0, z])/y^3 + ((4*I)*G[1, 1, 1 - y, 0, 0, z])/y^3 - ((4*I)*G[1, 1, 1 - y, 0, 1 - y, z])/y^3 + ((14*I)*G[1, 1, 1 - y, 1, 0, z])/y^3 - ((4*I)*G[1, 1, 1 - y, 1 - y, 0, z])/y^3 + ((16*I)*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 + ((14*I)*G[1, 1 - y, 0, 0, 0, z])/y^3 + ((8*I)*G[1, 1 - y, 0, 0, 1 - y, z])/y^3 + ((32*I)*G[1, 1 - y, 0, 1, 0, z])/y^3 + ((8*I)*G[1, 1 - y, 0, 1 - y, 0, z])/y^3 + ((2*I)*G[1, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 + ((36*I)*G[1, 1 - y, 1, 0, 0, z])/y^3 - ((2*I)*G[1, 1 - y, 1, 0, 1 - y, z])/y^3 + ((26*I)*G[1, 1 - y, 1, 1, 0, z])/y^3 - ((2*I)*G[1, 1 - y, 1, 1 - y, 0, z])/y^3 + ((8*I)*G[1, 1 - y, 1 - y, 0, 0, z])/y^3 + ((2*I)*G[1, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - ((46*I)*G[1, 1 - y, 1 - y, 1, 0, z])/y^3 + ((2*I)*G[1, 1 - y, 1 - y, 1 - y, 0, z])/y^3 - ((8*I)*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((4*I)*G[1, 1 - y, -y, 0, 1 - y, z])/y^3 - ((4*I)*G[1, 1 - y, -y, 1 - y, 0, z])/y^3 - ((6*I)*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 0, 0, 0, 0, z])/y^3 - ((18*I)*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 + ((40*I)*G[1 - y, 0, 0, 1, 0, z])/y^3 - ((18*I)*G[1 - y, 0, 0, 1 - y, 0, z])/y^3 - ((26*I)*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + ((54*I)*G[1 - y, 0, 1, 0, 0, z])/y^3 + ((12*I)*G[1 - y, 0, 1, 0, 1 - y, z])/y^3 + ((34*I)*G[1 - y, 0, 1, 1, 0, z])/y^3 + ((12*I)*G[1 - y, 0, 1, 1 - y, 0, z])/y^3 - ((18*I)*G[1 - y, 0, 1 - y, 0, 0, z])/y^3 - ((26*I)*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - ((6*I)*G[1 - y, 0, 1 - y, 1, 0, z])/y^3 - ((26*I)*G[1 - y, 0, 1 - y, 1 - y, 0, z])/y^3 - ((30*I)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((26*I)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + ((4*I)*G[1 - y, 0, -y, 0, 1 - y, z])/y^3 + ((4*I)*G[1 - y, 0, -y, 1 - y, 0, z])/y^3 + ((30*I)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + ((22*I)*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + ((46*I)*G[1 - y, 1, 0, 0, 0, z])/y^3 + ((6*I)*G[1 - y, 1, 0, 0, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 1, 0, 1, 0, z])/y^3 + ((6*I)*G[1 - y, 1, 0, 1 - y, 0, z])/y^3 + ((2*I)*G[1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 + ((6*I)*G[1 - y, 1, 1, 0, 0, z])/y^3 - ((16*I)*G[1 - y, 1, 1, 1, 0, z])/y^3 + ((6*I)*G[1 - y, 1, 1 - y, 0, 0, z])/y^3 + ((2*I)*G[1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 - ((2*I)*G[1 - y, 1, 1 - y, 1, 0, z])/y^3 + ((2*I)*G[1 - y, 1, 1 - y, 1 - y, 0, z])/y^3 - ((16*I)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - ((18*I)*G[1 - y, 1 - y, 0, 0, 0, z])/y^3 - ((26*I)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - ((18*I)*G[1 - y, 1 - y, 0, 1, 0, z])/y^3 - ((26*I)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/y^3 - ((30*I)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((22*I)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - ((16*I)*G[1 - y, 1 - y, 1, 0, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 - ((12*I)*G[1 - y, 1 - y, 1, 1, 0, z])/y^3 + ((4*I)*G[1 - y, 1 - y, 1, 1 - y, 0, z])/y^3 - ((26*I)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/y^3 - ((30*I)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((46*I)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/y^3 - ((30*I)*G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((36*I)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 1 - y, -y, 1 - y, 0, z])/y^3 + ((36*I)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - ((2*I)*G[1 - y, -y, 0, 0, 1 - y, z])/y^3 - ((18*I)*G[1 - y, -y, 0, 1, 0, z])/y^3 - ((2*I)*G[1 - y, -y, 0, 1 - y, 0, z])/y^3 + ((8*I)*G[1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 + ((14*I)*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - ((2*I)*G[1 - y, -y, 1 - y, 0, 0, z])/y^3 + ((8*I)*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - ((18*I)*G[1 - y, -y, 1 - y, 1, 0, z])/y^3 + ((8*I)*G[1 - y, -y, 1 - y, 1 - y, 0, z])/y^3 + ((28*I)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - ((14*I)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - ((10*I)*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - ((20*I)*G[-y, 0, 0, 1, 0, z])/y^3 + ((8*I)*G[-y, 0, 0, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[-y, 0, 0, -y, 1 - y, z])/y^3 - ((20*I)*G[-y, 0, 1, 0, 0, z])/y^3 - ((8*I)*G[-y, 0, 1, 0, 1 - y, z])/ y^3 - ((18*I)*G[-y, 0, 1, 1, 0, z])/y^3 - ((8*I)*G[-y, 0, 1, 1 - y, 0, z])/y^3 + ((8*I)*G[-y, 0, 1 - y, 0, 1 - y, z])/y^3 - ((20*I)*G[-y, 0, 1 - y, 1, 0, z])/y^3 + ((8*I)*G[-y, 0, 1 - y, 1 - y, 0, z])/y^3 + ((12*I)*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - ((8*I)*G[-y, 0, -y, 0, 1 - y, z])/y^3 - ((8*I)*G[-y, 0, -y, 1 - y, 0, z])/y^3 + ((8*I)*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 + ((4*I)*G[-y, 0, -y, -y, 1 - y, z])/y^3 + ((8*I)*G[-y, 1 - y, 0, 0, 1 - y, z])/y^3 - ((20*I)*G[-y, 1 - y, 0, 1, 0, z])/y^3 + ((8*I)*G[-y, 1 - y, 0, 1 - y, 0, z])/y^3 + ((12*I)*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 - ((20*I)*G[-y, 1 - y, 1, 0, 0, z])/y^3 - ((8*I)*G[-y, 1 - y, 1, 0, 1 - y, z])/y^3 - ((18*I)*G[-y, 1 - y, 1, 1, 0, z])/y^3 - ((8*I)*G[-y, 1 - y, 1, 1 - y, 0, z])/y^3 + ((8*I)*G[-y, 1 - y, 1 - y, 0, 0, z])/y^3 + ((12*I)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((10*I)*G[-y, 1 - y, 1 - y, 1, 0, z])/y^3 + ((12*I)*G[-y, 1 - y, 1 - y, 1 - y, 0, z])/y^3 + ((30*I)*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((8*I)*G[-y, 1 - y, -y, 0, 1 - y, z])/y^3 - ((8*I)*G[-y, 1 - y, -y, 1 - y, 0, z])/y^3 - ((22*I)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((18*I)*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 + ((48*I)*G[-y, -y, 0, 1, 0, z])/y^3 + ((6*I)*G[-y, -y, 0, -y, 1 - y, z])/y^3 + ((48*I)*G[-y, -y, 1 - y, 1, 0, z])/y^3 - ((18*I)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((12*I)*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - ((12*I)*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 + ((6*I)*G[-y, -y, -y, -y, 1 - y, z])/y^3 + (((I/6)*(-6*y^3 + 36*y^4 - 72*y^5 + 60*y^6 - 18*y^7 - 162*y^2*z - 404*y^3*z + 1805*y^4*z - 1131*y^5*z - 976*y^6*z + 1111*y^7*z - 243*y^8*z - 234*y*z^2 - 448*y^2*z^2 + 6307*y^3*z^2 - 9544*y^4*z^2 + 1771*y^5*z^2 + 3467*y^6*z^2 - 1346*y^7*z^2 + 27*y^8*z^2 - 78*z^3 - 692*y*z^3 + 8579*y^2*z^3 - 21150*y^3*z^3 + 16029*y^4*z^3 - 726*y^5*z^3 - 2044*y^6*z^3 + 91*y^7*z^3 - 252*z^4 + 6753*y*z^4 - 24156*y^2*z^4 + 29989*y^3*z^4 - 12994*y^4*z^4 + 627*y^5*z^4 + 33*y^6*z^4 + 1740*z^5 - 14287*y*z^5 + 28301*y^2*z^5 - 20045*y^3*z^5 + 4301*y^4*z^5 - 37*y^5*z^5 - 2928*z^6 + 12782*y*z^6 - 14909*y^2*z^6 + 5012*y^3*z^6 + 43*y^4*z^6 + 2034*z^7 - 4860*y*z^7 + 2826*y^2*z^7 + 27*y^3*z^7 - 516*z^8 + 547*y*z^8 - 31*y^2*z^8 - 9*y*z^9))/((-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + G[0, z]* (((-1/3*I)*(232 - 348*y + 36*y^2 + 68*y^3 - 1160*z + 1392*y*z - 288*y^2*z + 62*y^3*z + 2320*z^2 - 2088*y*z^2 + 288*y^2*z^2 + 5*y^3*z^2 - 2320*z^3 + 1392*y*z^3 - 36*y^2*z^3 + 1160*z^4 - 348*y*z^4 - 232*z^5))/(y^2*(-1 + z)^4*(-1 + y + z)^2) - (((232*I)/3)*G[1, y])/y^3) - (I*(-1 + 3*y - 3*y^2 + y^3 - 4*z + 11*y*z - 4*y^2*z - 3*y^3*z - 30*z^2 + 35*y*z^2 + 17*y^2*z^2 - 80*y^3*z^2 + 48*y^4*z^2 + 180*z^3 - 203*y*z^3 - 8*y^2*z^3 + 82*y^3*z^3 - 305*z^4 + 244*y*z^4 - 4*y^2*z^4 + 216*z^5 - 92*y*z^5 + 2*y^2*z^5 - 56*z^6 + 2*y*z^6)*G[1, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)) - ((I/3)*(-3*y^4 + 12*y^5 - 12*y^6 - 6*y^7 + 15*y^8 - 6*y^9 - 12*y^3*z + 75*y^4*z - 156*y^5*z + 90*y^6*z + 66*y^7*z - 81*y^8*z + 18*y^9*z - 18*y^2*z^2 + 72*y^3*z^2 - 788*y^4*z^2 + 1618*y^5*z^2 - 833*y^6*z^2 - 312*y^7*z^2 + 333*y^8*z^2 - 78*y^9*z^2 - 12*y*z^3 - 6*y^2*z^3 - 1046*y^3*z^3 + 5648*y^4*z^3 - 7080*y^5*z^3 + 1731*y^6*z^3 + 1254*y^7*z^3 - 543*y^8*z^3 + 6*y^9*z^3 - 3*z^4 - 24*y*z^4 - 982*y^2*z^4 + 8556*y^3*z^4 - 18976*y^4*z^4 + 12516*y^5*z^4 - 99*y^6*z^4 - 1446*y^7*z^4 + 36*y^8*z^4 - 9*z^5 - 442*y*z^5 + 7972*y^2*z^5 - 26552*y^3*z^5 + 29678*y^4*z^5 - 8836*y^5*z^5 - 1201*y^6*z^5 + 84*y^7*z^5 - 78*z^6 + 3524*y*z^6 - 21747*y^2*z^6 + 37970*y^3*z^6 - 21413*y^4*z^6 + 1866*y^5*z^6 + 84*y^6*z^6 + 630*z^7 - 8782*y*z^7 + 27733*y^2*z^7 - 25710*y^3*z^7 + 5863*y^4*z^7 - 1455*z^8 + 10240*y*z^8 - 17077*y^2*z^8 + 6806*y^3*z^8 - 84*y^4*z^8 + 1563*z^9 - 5798*y*z^9 + 4161*y^2*z^9 - 84*y^3*z^9 - 816*z^10 + 1300*y*z^10 - 36*y^2*z^10 + 168*z^11 - 6*y*z^11)*G[1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + G[0, y]*((I*(2 - 13*y + 50*y^2 - 72*y^3 + 28*y^4 - 8*z + 39*y*z - 100*y^2*z + 72*y^3*z + 12*z^2 - 39*y*z^2 + 50*y^2*z^2 - 8*z^3 + 13*y*z^3 + 2*z^4))/(y^2*(-1 + z)^3*(-1 + y + z)^2) + ((2*I)*G[1, z])/y^3 - ((2*I)*G[1 - y, z])/y^3) + G[1, y]*((((2*I)/3)*(54*y^3 + 157*y^4 - 548*y^5 + 370*y^6 + 30*y^7 - 90*y^8 + 30*y^9 + 108*y^2*z + 235*y^3*z - 2443*y^4*z + 3309*y^5*z - 996*y^6*z - 417*y^7*z + 210*y^8*z + 72*y*z^2 + 359*y^2*z^2 - 4359*y^3*z^2 + 9683*y^4*z^2 - 6486*y^5*z^2 + 360*y^6*z^2 + 564*y^7*z^2 + 18*z^3 + 227*y*z^3 - 4643*y^2*z^3 + 14701*y^3*z^3 - 15889*y^4*z^3 + 4922*y^5*z^3 + 368*y^6*z^3 + 3*y^7*z^3 + 54*z^4 - 2323*y*z^4 + 12849*y^2*z^4 - 21121*y^3*z^4 + 11686*y^4*z^4 - 1212*y^5*z^4 + 18*y^6*z^4 - 468*z^5 + 5552*y*z^5 - 15917*y^2*z^5 + 14121*y^3*z^5 - 3254*y^4*z^5 + 45*y^5*z^5 + 984*z^6 - 6071*y*z^6 + 9434*y^2*z^6 - 3676*y^3*z^6 + 60*y^4*z^6 - 954*z^7 + 3214*y*z^7 - 2208*y^2*z^7 + 45*y^3*z^7 + 450*z^8 - 674*y*z^8 + 18*y^2*z^8 - 84*z^9 + 3*y*z^9))/(y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^4) - ((38*I)*G[1, z])/y^3 + ((72*I)*G[1 - y, z])/y^3 + (((166*I)/3)*G[-y, z])/y^3) + (((154*I)/3)*G[0, 1, y])/y^3 - ((6*I)*G[0, 1, z])/y^3 - (((148*I)/3)*G[0, 1 - y, z])/y^3 - ((2*I)*G[1, 0, y])/y^3 + (((232*I)/3)*G[1, 0, z])/y^3 + ((72*I)*G[1, 1, y])/y^3 + ((34*I)*G[1, 1, z])/y^3 - ((38*I)*G[1, 1 - y, z])/y^3 - (((232*I)/3)*G[1 - y, 0, z])/y^3 - ((40*I)*G[1 - y, 1, z])/y^3 + ((44*I)*G[1 - y, 1 - y, z])/y^3 + (((166*I)/3)*G[-y, 1 - y, z])/y^3)*Zeta[3]) + ((662 - 1107*y + 712*y^2 - 700*y^3 + 360*y^4 - 3310*z + 4428*y*z - 2616*y^2*z + 1928*y^3*z - 360*y^4*z + 6620*z^2 - 6642*y*z^2 + 2616*y^2*z^2 - 868*y^3*z^2 - 6620*z^3 + 4428*y*z^3 - 712*y^2*z^3 + 3310*z^4 - 1107*y*z^4 - 662*z^5)/(4*y^2*(-1 + z)^4* (-1 + y + z)^2) + (331*G[1, y])/(2*y^3) - (331*G[1, z])/(2*y^3) + (331*G[1 - y, z])/(2*y^3))*Zeta[5])/Nc^2), alpha[1, 2, "PS"] -> ((-2*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)* G[0, 1 - y, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (2*(18*y - 60*y^2 + 72*y^3 - 36*y^4 + 6*y^5 + 12*z - 110*y*z + 243*y^2*z - 201*y^3*z + 60*y^4*z - 38*z^2 + 223*y*z^2 - 336*y^2*z^2 + 168*y^3*z^2 - 18*y^4*z^2 + 46*z^3 - 197*y*z^3 + 183*y^2*z^3 - 39*y^3*z^3 - 26*z^4 + 75*y*z^4 - 30*y^2*z^4 + 6*z^5 - 9*y*z^5)* G[1, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)) + G[0, -y, z]*((16*G[1, 0, y])/y^3 - (16*G[1, 1, y])/y^3) + G[0, z]*((-2*z*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(3*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) - (2*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[1, y])/(3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (8*z*(3 - 6*y + 3*y^2 - 3*z + 3*y*z + z^2)*G[0, 1, y])/ (3*y^3*(-1 + y + z)^3) - (8*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, y])/(3*y^3*(-1 + y + z)^3) + (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[1, 1, y])/(3*y^3*(y + z)^3)) + G[-y, z]*((4*z*(-3*y + 21*y^2 - 33*y^3 + 15*y^4 + 33*y*z - 78*y^2*z + 45*y^3*z + 12*z^2 - 57*y*z^2 + 49*y^2*z^2 - 12*z^3 + 23*y*z^3 + 4*z^4)*G[0, 1, y])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + (4*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)*G[1, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (4*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[1, 1, y])/ (3*y^3*z*(y + z)^2)) - (2*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[1 - y, 0, z])/ (3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (16*(3*y + 2*z)*G[1 - y, 1 - y, z])/(3*y^2*(y + z)^2) + G[0, 1, y]*((-2*(18*y^4 - 18*y^5 - 18*y^6 + 18*y^7 + 54*y^2*z - 70*y^3*z - 29*y^4*z - 30*y^5*z + 75*y^6*z + 42*y*z^2 - 264*y^2*z^2 + 239*y^3*z^2 - 95*y^4*z^2 + 123*y^5*z^2 - 3*y^6*z^2 + 12*z^3 - 166*y*z^3 + 477*y^2*z^3 - 349*y^3*z^3 + 178*y^4*z^3 - 21*y^5*z^3 - 38*z^4 + 249*y*z^4 - 417*y^2*z^4 + 246*y^3*z^4 - 54*y^4*z^4 + 46*z^5 - 177*y*z^5 + 189*y^2*z^5 - 66*y^3*z^5 - 26*z^6 + 61*y*z^6 - 39*y^2*z^6 + 6*z^7 - 9*y*z^7))/ (3*y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + (16*G[1, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, z])/y^3) + Pi^2*((24 - 54*y + 18*y^2 + 30*y^3 - 18*y^4 - 104*z + 172*y*z - 39*y^2*z - 33*y^3*z + 164*z^2 - 182*y*z^2 + 24*y^2*z^2 + 3*y^3*z^2 - 112*z^3 + 64*y*z^3 - 3*y^2*z^3 + 28*z^4)/(9*y^2*(-1 + z)^2* (-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, z])/(9*y^3*(-1 + y + z)^3) + (2*(2 + 12*y + 6*y^2 + 9*y^3 - 6*z - 24*y*z - 6*y^2*z + 6*z^2 + 12*y*z^2 - 2*z^3)*G[1 - y, z])/(9*y^3*(-1 + z)^3) + G[1, y]*((2*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 6*z + 48*y*z - 114*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 24*z^2 - 78*y*z^2 + 162*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 38*z^3 + 66*y*z^3 - 102*y^2*z^3 + 27*y^3*z^3 - 30*z^4 - 30*y*z^4 + 24*y^2*z^4 + 12*z^5 + 6*y*z^5 - 2*z^6))/(9*y^3*(-1 + z)^3* (-1 + y + z)^3) + (8*G[1, z])/(3*y^3) - (8*G[1 - y, z])/(3*y^3)) + G[0, y]*((-2*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (3*y^2*(-1 + z)^3) - (8*G[1, z])/(3*y^3) + (8*G[1 - y, z])/ (3*y^3)) + (8*G[1, 0, y])/(3*y^3) - (8*G[1, 1, y])/(3*y^3) + (8*G[1, 1 - y, z])/(3*y^3) - (8*G[1 - y, 1 - y, z])/(3*y^3)) - (2*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 + 12*y^2*z + 82*y^3*z - 138*y^4*z + 3*y^5*z + 36*y^6*z + 9*y^7*z + 30*y*z^2 - 66*y^2*z^2 - 134*y^3*z^2 + 96*y^4*z^2 + 39*y^5*z^2 + 30*y^6*z^2 + 12*z^3 - 120*y*z^3 + 132*y^2*z^3 + 46*y^3*z^3 + 18*y^4*z^3 + 33*y^5*z^3 - 38*z^4 + 183*y*z^4 - 144*y^2*z^4 + 57*y^3*z^4 + 46*z^5 - 135*y*z^5 + 96*y^2*z^5 - 33*y^3*z^5 - 26*z^6 + 51*y*z^6 - 30*y^2*z^6 + 6*z^7 - 9*y*z^7)*G[-y, 1 - y, z])/(3*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + G[1, 0, y]*((2*(-54*y^2 + 144*y^3 - 126*y^4 + 54*y^5 - 36*y^6 + 18*y^7 - 54*y*z + 364*y^2*z - 590*y^3*z + 404*y^4*z - 213*y^5*z + 93*y^6*z - 24*z^2 + 264*y*z^2 - 804*y^2*z^2 + 876*y^3*z^2 - 529*y^4*z^2 + 219*y^5*z^2 - 3*y^6*z^2 + 92*z^3 - 440*y*z^3 + 744*y^2*z^3 - 585*y^3*z^3 + 269*y^4*z^3 - 6*y^5*z^3 - 124*z^4 + 282*y*z^4 - 259*y^2*z^4 + 149*y^3*z^4 + 64*z^5 - 30*y*z^5 + 6*y^2*z^5 + 6*y^3*z^5 - 4*z^6 - 22*y*z^6 + 3*y^2*z^6 - 4*z^7))/(3*y^2*(-1 + z)^2*(-1 + y + z)^3*(y + z)^3) - (16*G[1, 1 - y, z])/y^3 + (16*G[1 - y, 1 - y, z])/y^3 - (16*G[-y, -y, z])/y^3) + G[1, 1, y]* ((-16*(3*y + 2*z))/(3*y^2*(y + z)^2) + (16*G[-y, -y, z])/y^3) - (4*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 12*z + 36*y*z - 108*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 48*z^2 - 36*y*z^2 + 144*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 76*z^3 + 12*y*z^3 - 84*y^2*z^3 + 27*y^3*z^3 - 60*z^4 + 18*y^2*z^4 + 24*z^5 - 4*z^6)* G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3) + (4*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3) + (4*z*(-3*y + 15*y^2 - 21*y^3 + 9*y^4 + 21*y*z - 48*y^2*z + 27*y^3*z + 6*z^2 - 33*y*z^2 + 29*y^2*z^2 - 6*z^3 + 13*y*z^3 + 2*z^4)* G[0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1, 1, y])/(3*y^3*(y + z)^3) + (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, z])/(3*y^3*(y + z)^3) + (4*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 3*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 4*y^3*z^2 + 16*z^3 - 32*y*z^3 + 4*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)*G[0, -y, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) + (4*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 9*y^2*z - 15*y^3*z + 135*y^4*z - 198*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 9*y*z^2 + 27*y^2*z^2 + 168*y^3*z^2 - 504*y^4*z^2 + 477*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 36*y*z^3 + 36*y^2*z^3 - 547*y^3*z^3 + 843*y^4*z^3 - 501*y^5*z^3 + 162*y^6*z^3 + 18*z^4 - 51*y*z^4 - 228*y^2*z^4 + 783*y^3*z^4 - 654*y^4*z^4 + 192*y^5*z^4 - 36*z^5 + 24*y*z^5 + 333*y^2*z^5 - 522*y^3*z^5 + 192*y^4*z^5 + 42*z^6 + 9*y*z^6 - 207*y^2*z^6 + 133*y^3*z^6 - 30*z^7 - 12*y*z^7 + 48*y^2*z^7 + 12*z^8 + 3*y*z^8 - 2*z^9)*G[1, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (4*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)*G[1, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + G[1, z]*((-16*G[0, 0, 1, y])/y^3 + (16*G[0, 1, 0, y])/y^3 + (16*G[1, 0, 1, y])/y^3 - (16*G[1, 1, 0, y])/y^3) + G[1 - y, z]* ((2*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/ (3*y^2*(-1 + z)*(-1 + y + z)*(y + z)^2) + (4*(-2*y^3 + 12*y^4 + 6*y^5 + 9*y^6 + 3*y^2*z + 42*y^3*z - 6*y^4*z + 21*y^5*z + 3*y*z^2 + 27*y^2*z^2 - 60*y^3*z^2 + 21*y^4*z^2 + 2*z^3 + 3*y*z^3 - 57*y^2*z^3 + 29*y^3*z^3 - 6*z^4 - 15*y*z^4 + 27*y^2*z^4 + 6*z^5 + 9*y*z^5 - 2*z^6)*G[0, 1, y])/(3*y^3*(-1 + z)^3*(y + z)^3) - (4*(4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)*G[1, 0, y])/ (3*y^2*(-1 + z)^3*(y + z)^3) + (16*G[0, 0, 1, y])/y^3 - (16*G[0, 1, 0, y])/y^3 - (16*G[1, 0, 1, y])/y^3 + (16*G[1, 1, 0, y])/y^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 1 - y, z])/(3*y^3*(y + z)^3) + (4*z*G[1 - y, 1, 0, z])/(y^2*(y + z)^2) + (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, z])/(3*y^3*(y + z)^3) + (4*(3*y^3 + 20*y^2*z + 3*y^3*z + 6*y^4*z + 9*y^5*z + 13*y*z^2 - 36*y^2*z^2 - 3*y^3*z^2 + 12*y^4*z^2 + 2*z^3 - 27*y*z^3 + 18*y^2*z^3 + 6*y^3*z^3 - 6*z^4 + 15*y*z^4 - 2*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)* G[1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^2) + (4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + (4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) - (4*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z*(y + z)^2) - (4*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 9*y*z^2 + 75*y^2*z^2 - 132*y^3*z^2 + 62*y^4*z^2 + 15*y*z^3 - 78*y^2*z^3 + 64*y^3*z^3 - 6*z^4 - 3*y*z^4 + 25*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[-y, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((-2*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(3*y*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + (2*(8*z - 10*y*z + 3*y^2*z + 3*y^3*z - 12*z^2 + 10*y*z^2 - 3*y^2*z^2 + 4*z^3)*G[0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^3) + (2*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 - 6*y^2*z + 106*y^3*z - 141*y^4*z + 9*y^5*z + 27*y^6*z + 9*y^7*z - 12*y*z^2 + 86*y^2*z^2 - 243*y^3*z^2 + 129*y^4*z^2 + 39*y^6*z^2 + 78*y*z^3 - 241*y^2*z^3 + 237*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 + 8*z^4 - 162*y*z^4 + 251*y^2*z^4 - 103*y^3*z^4 + 54*y^4*z^4 - 20*z^5 + 138*y*z^5 - 93*y^2*z^5 + 21*y^3*z^5 + 16*z^6 - 42*y*z^6 + 3*y^2*z^6 - 4*z^7)* G[1 - y, z])/(3*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - (4*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)*G[0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/ (3*y^3*(-1 + y + z)^3) - (8*G[1 - y, 0, z])/(3*y^3) + (4*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)*G[1 - y, 1 - y, z])/ (3*y^2*z*(y + z)^3) + (4*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (16*G[0, 0, 1 - y, z])/y^3 + (16*G[0, 1 - y, 1 - y, z])/y^3 + (16*G[0, -y, 1 - y, z])/y^3 - (16*G[1, 0, 1 - y, z])/y^3 + (16*G[1 - y, 0, 1 - y, z])/y^3 + (16*G[-y, 0, 1 - y, z])/y^3 - (16*G[-y, 1 - y, 1 - y, z])/y^3 - (16*G[-y, -y, 1 - y, z])/y^3) + G[1, y]*((2*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/ (3*y^2*(-1 + z)*(-1 + y + z)*(y + z)^2) - (16*(3*y + 2*z)*G[1 - y, z])/(3*y^2*(y + z)^2) - (2*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 + 12*y^2*z + 82*y^3*z - 138*y^4*z + 3*y^5*z + 36*y^6*z + 9*y^7*z + 30*y*z^2 - 66*y^2*z^2 - 134*y^3*z^2 + 96*y^4*z^2 + 39*y^5*z^2 + 30*y^6*z^2 + 12*z^3 - 120*y*z^3 + 132*y^2*z^3 + 46*y^3*z^3 + 18*y^4*z^3 + 33*y^5*z^3 - 38*z^4 + 183*y*z^4 - 144*y^2*z^4 + 57*y^3*z^4 + 46*z^5 - 135*y*z^5 + 96*y^2*z^5 - 33*y^3*z^5 - 26*z^6 + 51*y*z^6 - 30*y^2*z^6 + 6*z^7 - 9*y*z^7)*G[-y, z])/(3*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^2) + (4*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 1 - y, z])/(3*y^3*(y + z)^3) + (4*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 3*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 4*y^3*z^2 + 16*z^3 - 32*y*z^3 + 4*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)*G[0, -y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, z])/(3*y^3*(y + z)^3) + (4*(3*y^3 + 20*y^2*z + 3*y^3*z + 6*y^4*z + 9*y^5*z + 13*y*z^2 - 36*y^2*z^2 - 3*y^3*z^2 + 12*y^4*z^2 + 2*z^3 - 27*y*z^3 + 18*y^2*z^3 + 6*y^3*z^3 - 6*z^4 + 15*y*z^4 - 2*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[1 - y, -y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^2) + (4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) - (4*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, z])/ (3*y^3*z*(y + z)^2) - (4*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 9*y*z^2 + 75*y^2*z^2 - 132*y^3*z^2 + 62*y^4*z^2 + 15*y*z^3 - 78*y^2*z^3 + 64*y^3*z^3 - 6*z^4 - 3*y*z^4 + 25*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[-y, -y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (16*G[0, 0, -y, z])/y^3 - (16*G[0, 1 - y, -y, z])/y^3 - (16*G[0, -y, 1 - y, z])/y^3 - (16*G[0, -y, -y, z])/y^3 + (16*G[1, 0, -y, z])/y^3 + (16*G[1, 1 - y, -y, z])/y^3 - (16*G[1 - y, 0, -y, z])/y^3 - (16*G[1 - y, 1 - y, -y, z])/y^3 - (16*G[-y, 0, -y, z])/y^3 + (16*G[-y, 1 - y, -y, z])/y^3 + (16*G[-y, -y, 1 - y, z])/y^3 + (16*G[-y, -y, -y, z])/y^3) + (16*G[0, 0, -y, 1 - y, z])/y^3 - (16*G[0, 1 - y, -y, 1 - y, z])/y^3 - (16*G[0, -y, 1 - y, 1 - y, z])/ y^3 - (16*G[0, -y, -y, 1 - y, z])/y^3 + (16*G[1, 0, 0, 1, y])/y^3 - (16*G[1, 0, 1, 0, y])/y^3 + (16*G[1, 0, -y, 1 - y, z])/y^3 - (16*G[1, 1, 0, 1, y])/y^3 + (16*G[1, 1, 1, 0, y])/y^3 + (16*G[1, 1 - y, -y, 1 - y, z])/y^3 - (16*G[1 - y, 0, -y, 1 - y, z])/ y^3 - (16*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (16*G[-y, 0, -y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, -y, -y, 1 - y, z])/y^3 + ((12*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/(y^2*(-1 + z)^3) - (48*G[1, y])/y^3 + (48*G[1, z])/y^3 - (48*G[1 - y, z])/y^3)*Zeta[3])/ Nc + Nc*((z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 1 - y, z])/(6*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((18*y - 60*y^2 + 72*y^3 - 36*y^4 + 6*y^5 + 12*z - 110*y*z + 243*y^2*z - 201*y^3*z + 60*y^4*z - 38*z^2 + 223*y*z^2 - 336*y^2*z^2 + 168*y^3*z^2 - 18*y^4*z^2 + 46*z^3 - 197*y*z^3 + 183*y^2*z^3 - 39*y^3*z^3 - 26*z^4 + 75*y*z^4 - 30*y^2*z^4 + 6*z^5 - 9*y*z^5)* G[1, 0, z])/(6*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)) + G[0, -y, z]*((-4*G[1, 0, y])/y^3 + (4*G[1, 1, y])/y^3) + G[0, z]*((z*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/ (6*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + (z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[1, y])/(6*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + (2*z*(3 - 6*y + 3*y^2 - 3*z + 3*y*z + z^2)*G[0, 1, y])/ (3*y^3*(-1 + y + z)^3) + (2*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, y])/(3*y^3*(-1 + y + z)^3) - (z*(9*y^2 + 9*y*z + 4*z^2)*G[1, 1, y])/(3*y^3*(y + z)^3)) + G[-y, z]*(-1/3*(z*(-3*y + 21*y^2 - 33*y^3 + 15*y^4 + 33*y*z - 78*y^2*z + 45*y^3*z + 12*z^2 - 57*y*z^2 + 49*y^2*z^2 - 12*z^3 + 23*y*z^3 + 4*z^4)*G[0, 1, y])/(y^3*(-1 + y + z)^3*(y + z)^2) + ((3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 63*y^3*z + 72*y^4*z - 25*y^5*z + 12*y*z^2 - 96*y^2*z^2 + 165*y^3*z^2 - 77*y^4*z^2 - 48*y*z^3 + 156*y^2*z^3 - 109*y^3*z^3 - 6*z^4 + 60*y*z^4 - 74*y^2*z^4 + 6*z^5 - 22*y*z^5 - 2*z^6)*G[1, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[1, 1, y])/ (3*y^3*z*(y + z)^2)) + (z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[1 - y, 0, z])/ (6*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + (4*(3*y + 2*z)*G[1 - y, 1 - y, z])/(3*y^2*(y + z)^2) + Pi^2*((-24 + 54*y - 18*y^2 - 30*y^3 + 18*y^4 + 104*z - 172*y*z + 39*y^2*z + 33*y^3*z - 164*z^2 + 182*y*z^2 - 24*y^2*z^2 - 3*y^3*z^2 + 112*z^3 - 64*y*z^3 + 3*y^2*z^3 - 28*z^4)/(36*y^2*(-1 + z)^2* (-1 + y + z)^3) + ((1 - 3*y + 3*y^2 - 3*z + 6*y*z - 3*y^2*z + 3*z^2 - 3*y*z^2 - z^3)*G[1, z])/(9*y^3*(-1 + y + z)^3) + ((-2 - 12*y - 6*y^2 - 9*y^3 + 6*z + 24*y*z + 6*y^2*z - 6*z^2 - 12*y*z^2 + 2*z^3)*G[1 - y, z])/(18*y^3*(-1 + z)^3) + G[0, y]*((4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2)/(6*y^2*(-1 + z)^3) + (2*G[1, z])/(3*y^3) - (2*G[1 - y, z])/(3*y^3)) + G[1, y]*((12*y - 30*y^2 + 27*y^3 - 21*y^4 + 21*y^5 - 9*y^6 - 6*z - 48*y*z + 114*y^2*z - 81*y^3*z + 42*y^4*z - 21*y^5*z + 24*z^2 + 78*y*z^2 - 162*y^2*z^2 + 81*y^3*z^2 - 21*y^4*z^2 - 38*z^3 - 66*y*z^3 + 102*y^2*z^3 - 27*y^3*z^3 + 30*z^4 + 30*y*z^4 - 24*y^2*z^4 - 12*z^5 - 6*y*z^5 + 2*z^6)/(18*y^3*(-1 + z)^3* (-1 + y + z)^3) - (2*G[1, z])/(3*y^3) + (2*G[1 - y, z])/(3*y^3)) - (2*G[1, 0, y])/(3*y^3) + (2*G[1, 1, y])/(3*y^3) - (2*G[1, 1 - y, z])/(3*y^3) + (2*G[1 - y, 1 - y, z])/(3*y^3)) + G[0, 1, y]*((18*y^4 - 18*y^5 - 18*y^6 + 18*y^7 + 54*y^2*z - 70*y^3*z - 29*y^4*z - 30*y^5*z + 75*y^6*z + 42*y*z^2 - 264*y^2*z^2 + 239*y^3*z^2 - 95*y^4*z^2 + 123*y^5*z^2 - 3*y^6*z^2 + 12*z^3 - 166*y*z^3 + 477*y^2*z^3 - 349*y^3*z^3 + 178*y^4*z^3 - 21*y^5*z^3 - 38*z^4 + 249*y*z^4 - 417*y^2*z^4 + 246*y^3*z^4 - 54*y^4*z^4 + 46*z^5 - 177*y*z^5 + 189*y^2*z^5 - 66*y^3*z^5 - 26*z^6 + 61*y*z^6 - 39*y^2*z^6 + 6*z^7 - 9*y*z^7)/(6*y^3*(-1 + z)^2*(-1 + y + z)^2* (y + z)^3) - (4*G[1, 1 - y, z])/y^3 + (4*G[1 - y, 1 - y, z])/y^3) + ((-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 + 12*y^2*z + 82*y^3*z - 138*y^4*z + 3*y^5*z + 36*y^6*z + 9*y^7*z + 30*y*z^2 - 66*y^2*z^2 - 134*y^3*z^2 + 96*y^4*z^2 + 39*y^5*z^2 + 30*y^6*z^2 + 12*z^3 - 120*y*z^3 + 132*y^2*z^3 + 46*y^3*z^3 + 18*y^4*z^3 + 33*y^5*z^3 - 38*z^4 + 183*y*z^4 - 144*y^2*z^4 + 57*y^3*z^4 + 46*z^5 - 135*y*z^5 + 96*y^2*z^5 - 33*y^3*z^5 - 26*z^6 + 51*y*z^6 - 30*y^2*z^6 + 6*z^7 - 9*y*z^7)*G[-y, 1 - y, z])/(6*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + G[1, 1, y]*((4*(3*y + 2*z))/(3*y^2*(y + z)^2) - (4*G[-y, -y, z])/y^3) + G[1, 0, y]* ((54*y^2 - 144*y^3 + 126*y^4 - 54*y^5 + 36*y^6 - 18*y^7 + 54*y*z - 364*y^2*z + 590*y^3*z - 404*y^4*z + 213*y^5*z - 93*y^6*z + 24*z^2 - 264*y*z^2 + 804*y^2*z^2 - 876*y^3*z^2 + 529*y^4*z^2 - 219*y^5*z^2 + 3*y^6*z^2 - 92*z^3 + 440*y*z^3 - 744*y^2*z^3 + 585*y^3*z^3 - 269*y^4*z^3 + 6*y^5*z^3 + 124*z^4 - 282*y*z^4 + 259*y^2*z^4 - 149*y^3*z^4 - 64*z^5 + 30*y*z^5 - 6*y^2*z^5 - 6*y^3*z^5 + 4*z^6 + 22*y*z^6 - 3*y^2*z^6 + 4*z^7)/(6*y^2*(-1 + z)^2*(-1 + y + z)^3* (y + z)^3) + (4*G[1, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, z])/y^3 + (4*G[-y, -y, z])/y^3) + ((-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 12*z + 36*y*z - 108*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 48*z^2 - 36*y*z^2 + 144*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 76*z^3 + 12*y*z^3 - 84*y^2*z^3 + 27*y^3*z^3 - 60*z^4 + 18*y^2*z^4 + 24*z^5 - 4*z^6)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3) + ((12*y - 30*y^2 + 27*y^3 - 21*y^4 + 21*y^5 - 9*y^6 + 6*z - 72*y*z + 126*y^2*z - 81*y^3*z + 42*y^4*z - 21*y^5*z - 24*z^2 + 162*y*z^2 - 198*y^2*z^2 + 81*y^3*z^2 - 21*y^4*z^2 + 38*z^3 - 174*y*z^3 + 138*y^2*z^3 - 27*y^3*z^3 - 30*z^4 + 90*y*z^4 - 36*y^2*z^4 + 12*z^5 - 18*y*z^5 - 2*z^6)*G[0, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3) - (z*(-3*y + 15*y^2 - 21*y^3 + 9*y^4 + 21*y*z - 48*y^2*z + 27*y^3*z + 6*z^2 - 33*y*z^2 + 29*y^2*z^2 - 6*z^3 + 13*y*z^3 + 2*z^4)* G[0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + (z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1, 1, y])/(3*y^3*(y + z)^3) - (z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, z])/(3*y^3*(y + z)^3) + ((y^2 + 6*y*z - 7*y^2*z - 2*y^3*z - 3*y^4*z + 4*z^2 - 26*y*z^2 + 7*y^2*z^2 - 4*y^3*z^2 - 16*z^3 + 32*y*z^3 - 4*y^2*z^3 + 20*z^4 - 12*y*z^4 - 8*z^5)*G[0, -y, 1 - y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) + ((12*y^4 - 30*y^5 + 27*y^6 - 21*y^7 + 21*y^8 - 9*y^9 + 9*y^2*z + 15*y^3*z - 135*y^4*z + 198*y^5*z - 144*y^6*z + 105*y^7*z - 48*y^8*z + 9*y*z^2 - 27*y^2*z^2 - 168*y^3*z^2 + 504*y^4*z^2 - 477*y^5*z^2 + 270*y^6*z^2 - 111*y^7*z^2 + 4*z^3 - 36*y*z^3 - 36*y^2*z^3 + 547*y^3*z^3 - 843*y^4*z^3 + 501*y^5*z^3 - 162*y^6*z^3 - 18*z^4 + 51*y*z^4 + 228*y^2*z^4 - 783*y^3*z^4 + 654*y^4*z^4 - 192*y^5*z^4 + 36*z^5 - 24*y*z^5 - 333*y^2*z^5 + 522*y^3*z^5 - 192*y^4*z^5 - 42*z^6 - 9*y*z^6 + 207*y^2*z^6 - 133*y^3*z^6 + 30*z^7 + 12*y*z^7 - 48*y^2*z^7 - 12*z^8 - 3*y*z^8 + 2*z^9)*G[1, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + ((-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)*G[1, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + G[1 - y, z]* ((-36*y + 54*y^2 - 9*y^3 - 9*y^4 - 12*z + 100*y*z - 72*y^2*z - 9*y^3*z + 22*z^2 - 73*y*z^2 + 9*y^2*z^2 - 10*z^3 + 9*y*z^3)/ (6*y^2*(-1 + z)*(-1 + y + z)*(y + z)^2) + ((2*y^3 - 12*y^4 - 6*y^5 - 9*y^6 - 3*y^2*z - 42*y^3*z + 6*y^4*z - 21*y^5*z - 3*y*z^2 - 27*y^2*z^2 + 60*y^3*z^2 - 21*y^4*z^2 - 2*z^3 - 3*y*z^3 + 57*y^2*z^3 - 29*y^3*z^3 + 6*z^4 + 15*y*z^4 - 27*y^2*z^4 - 6*z^5 - 9*y*z^5 + 2*z^6)*G[0, 1, y])/(3*y^3*(-1 + z)^3*(y + z)^3) + ((4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)*G[1, 0, y])/ (3*y^2*(-1 + z)^3*(y + z)^3) - (4*G[0, 0, 1, y])/y^3 + (4*G[0, 1, 0, y])/y^3 + (4*G[1, 0, 1, y])/y^3 - (4*G[1, 1, 0, y])/y^3) + G[1, z]*((4*G[0, 0, 1, y])/y^3 - (4*G[0, 1, 0, y])/y^3 - (4*G[1, 0, 1, y])/y^3 + (4*G[1, 1, 0, y])/y^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 1 - y, z])/(3*y^3*(y + z)^3) - (z*G[1 - y, 1, 0, z])/(y^2*(y + z)^2) - (z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, z])/(3*y^3*(y + z)^3) + ((-3*y^3 - 20*y^2*z - 3*y^3*z - 6*y^4*z - 9*y^5*z - 13*y*z^2 + 36*y^2*z^2 + 3*y^3*z^2 - 12*y^4*z^2 - 2*z^3 + 27*y*z^3 - 18*y^2*z^3 - 6*y^3*z^3 + 6*z^4 - 15*y*z^4 + 2*y^2*z^4 - 6*z^5 + y*z^5 + 2*z^6)* G[1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^2) + ((-2*y^5 - 3*y*z + 15*y^2*z - 21*y^3*z + 5*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 25*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[-y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + ((-2*y^5 - 3*y*z + 15*y^2*z - 21*y^3*z + 5*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 25*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[-y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) + ((3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z*(y + z)^2) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 9*y*z^2 + 75*y^2*z^2 - 132*y^3*z^2 + 62*y^4*z^2 + 15*y*z^3 - 78*y^2*z^3 + 64*y^3*z^3 - 6*z^4 - 3*y*z^4 + 25*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[-y, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3)/ (6*y*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((-8*z + 10*y*z - 3*y^2*z - 3*y^3*z + 12*z^2 - 10*y*z^2 + 3*y^2*z^2 - 4*z^3)*G[0, z])/(6*y^2*(-1 + z)*(-1 + y + z)^3) + ((18*y^3 - 42*y^4 + 21*y^5 + 12*y^6 - 9*y^7 + 6*y^2*z - 106*y^3*z + 141*y^4*z - 9*y^5*z - 27*y^6*z - 9*y^7*z + 12*y*z^2 - 86*y^2*z^2 + 243*y^3*z^2 - 129*y^4*z^2 - 39*y^6*z^2 - 78*y*z^3 + 241*y^2*z^3 - 237*y^3*z^3 + 66*y^4*z^3 - 66*y^5*z^3 - 8*z^4 + 162*y*z^4 - 251*y^2*z^4 + 103*y^3*z^4 - 54*y^4*z^4 + 20*z^5 - 138*y*z^5 + 93*y^2*z^5 - 21*y^3*z^5 - 16*z^6 + 42*y*z^6 - 3*y^2*z^6 + 4*z^7)* G[1 - y, z])/(6*y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)*G[0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/ (3*y^3*(-1 + y + z)^3) + (2*G[1 - y, 0, z])/(3*y^3) + ((-3*y^3 - 25*y^2*z - 30*y*z^2 - 12*z^3)*G[1 - y, 1 - y, z])/ (3*y^2*z*(y + z)^3) + ((3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 63*y^3*z + 72*y^4*z - 25*y^5*z + 12*y*z^2 - 96*y^2*z^2 + 165*y^3*z^2 - 77*y^4*z^2 - 48*y*z^3 + 156*y^2*z^3 - 109*y^3*z^3 - 6*z^4 + 60*y*z^4 - 74*y^2*z^4 + 6*z^5 - 22*y*z^5 - 2*z^6)* G[-y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*G[0, 0, 1 - y, z])/y^3 - (4*G[0, 1 - y, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, z])/y^3 + (4*G[1, 0, 1 - y, z])/y^3 - (4*G[1 - y, 0, 1 - y, z])/y^3 - (4*G[-y, 0, 1 - y, z])/y^3 + (4*G[-y, 1 - y, 1 - y, z])/y^3 + (4*G[-y, -y, 1 - y, z])/y^3) + G[1, y]*((-36*y + 54*y^2 - 9*y^3 - 9*y^4 - 12*z + 100*y*z - 72*y^2*z - 9*y^3*z + 22*z^2 - 73*y*z^2 + 9*y^2*z^2 - 10*z^3 + 9*y*z^3)/ (6*y^2*(-1 + z)*(-1 + y + z)*(y + z)^2) + (4*(3*y + 2*z)*G[1 - y, z])/ (3*y^2*(y + z)^2) + ((-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 + 12*y^2*z + 82*y^3*z - 138*y^4*z + 3*y^5*z + 36*y^6*z + 9*y^7*z + 30*y*z^2 - 66*y^2*z^2 - 134*y^3*z^2 + 96*y^4*z^2 + 39*y^5*z^2 + 30*y^6*z^2 + 12*z^3 - 120*y*z^3 + 132*y^2*z^3 + 46*y^3*z^3 + 18*y^4*z^3 + 33*y^5*z^3 - 38*z^4 + 183*y*z^4 - 144*y^2*z^4 + 57*y^3*z^4 + 46*z^5 - 135*y*z^5 + 96*y^2*z^5 - 33*y^3*z^5 - 26*z^6 + 51*y*z^6 - 30*y^2*z^6 + 6*z^7 - 9*y*z^7)*G[-y, z])/ (6*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - (z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, z])/(3*y^3*(y + z)^3) + ((y^2 + 6*y*z - 7*y^2*z - 2*y^3*z - 3*y^4*z + 4*z^2 - 26*y*z^2 + 7*y^2*z^2 - 4*y^3*z^2 - 16*z^3 + 32*y*z^3 - 4*y^2*z^3 + 20*z^4 - 12*y*z^4 - 8*z^5)*G[0, -y, z])/(y^2*(-1 + z)^3*z*(y + z)^2) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, z])/(3*y^3*(-1 + y + z)^3) - (z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, z])/(3*y^3*(y + z)^3) + ((-3*y^3 - 20*y^2*z - 3*y^3*z - 6*y^4*z - 9*y^5*z - 13*y*z^2 + 36*y^2*z^2 + 3*y^3*z^2 - 12*y^4*z^2 - 2*z^3 + 27*y*z^3 - 18*y^2*z^3 - 6*y^3*z^3 + 6*z^4 - 15*y*z^4 + 2*y^2*z^4 - 6*z^5 + y*z^5 + 2*z^6)*G[1 - y, -y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^2) + ((-2*y^5 - 3*y*z + 15*y^2*z - 21*y^3*z + 5*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 25*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[-y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + ((3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, z])/ (3*y^3*z*(y + z)^2) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 9*y*z^2 + 75*y^2*z^2 - 132*y^3*z^2 + 62*y^4*z^2 + 15*y*z^3 - 78*y^2*z^3 + 64*y^3*z^3 - 6*z^4 - 3*y*z^4 + 25*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[-y, -y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (4*G[0, 0, -y, z])/y^3 + (4*G[0, 1 - y, -y, z])/y^3 + (4*G[0, -y, 1 - y, z])/y^3 + (4*G[0, -y, -y, z])/y^3 - (4*G[1, 0, -y, z])/y^3 - (4*G[1, 1 - y, -y, z])/y^3 + (4*G[1 - y, 0, -y, z])/y^3 + (4*G[1 - y, 1 - y, -y, z])/y^3 + (4*G[-y, 0, -y, z])/y^3 - (4*G[-y, 1 - y, -y, z])/y^3 - (4*G[-y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, z])/y^3) - (4*G[0, 0, -y, 1 - y, z])/y^3 + (4*G[0, 1 - y, -y, 1 - y, z])/y^3 + (4*G[0, -y, 1 - y, 1 - y, z])/y^3 + (4*G[0, -y, -y, 1 - y, z])/y^3 - (4*G[1, 0, 0, 1, y])/y^3 + (4*G[1, 0, 1, 0, y])/y^3 - (4*G[1, 0, -y, 1 - y, z])/y^3 + (4*G[1, 1, 0, 1, y])/y^3 - (4*G[1, 1, 1, 0, y])/y^3 - (4*G[1, 1 - y, -y, 1 - y, z])/y^3 + (4*G[1 - y, 0, -y, 1 - y, z])/y^3 + (4*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[-y, 0, -y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, 1 - y, 1 - y, z])/ y^3 - (4*G[-y, -y, -y, 1 - y, z])/y^3 + ((-3*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/(y^2*(-1 + z)^3) + (12*G[1, y])/y^3 - (12*G[1, z])/y^3 + (12*G[1 - y, z])/y^3)*Zeta[3]) + eps*(Nc*(Pi^4*((-17*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (120*y^2*(-1 + z)^3) + (17*G[1, y])/(30*y^3) - (17*G[1, z])/(30*y^3) + (17*G[1 - y, z])/(30*y^3)) + G[1, 0, z]*((72*y^4 - 228*y^5 + 228*y^6 - 72*y^7 + 837*y^3*z - 2982*y^4*z + 3723*y^5*z - 1806*y^6*z + 252*y^7*z + 2199*y^2*z^2 - 9944*y^3*z^2 + 16281*y^4*z^2 - 11100*y^5*z^2 + 2820*y^6*z^2 - 72*y^7*z^2 + 1545*y*z^3 - 12954*y^2*z^3 + 31225*y^3*z^3 - 29772*y^4*z^3 + 10971*y^5*z^3 - 918*y^6*z^3 + 435*z^4 - 6414*y*z^4 + 27501*y^2*z^4 - 39962*y^3*z^4 + 21081*y^4*z^4 - 3042*y^5*z^4 - 1298*z^5 + 10194*y*z^5 - 26358*y^2*z^5 + 21408*y^3*z^5 - 4572*y^4*z^5 + 1456*z^6 - 7560*y*z^6 + 11034*y^2*z^6 - 3564*y^3*z^6 - 758*z^7 + 2469*y*z^7 - 1422*y^2*z^7 + 165*z^8 - 234*y*z^8)/(36*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, y])/ (3*y^3*(-1 + y + z)^3)) + G[0, 0, z]* (-1/3*(z*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/ (y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) - (4*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, y])/ (3*y^3*(-1 + y + z)^3) - (4*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, y])/(3*y^3*(-1 + y + z)^3) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/(3*y^3*(y + z)^3)) + ((-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)*G[1 - y, 0, z])/ (36*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + Pi^3*(((I/18)*(-24 + 54*y - 18*y^2 - 30*y^3 + 18*y^4 + 104*z - 172*y*z + 39*y^2*z + 33*y^3*z - 164*z^2 + 182*y*z^2 - 24*y^2*z^2 - 3*y^3*z^2 + 112*z^3 - 64*y*z^3 + 3*y^2*z^3 - 28*z^4))/(y^2*(-1 + z)^2*(-1 + y + z)^3) - (((2*I)/9)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, z])/ (y^3*(-1 + y + z)^3) - ((I/9)*(2 + 12*y + 6*y^2 + 9*y^3 - 6*z - 24*y*z - 6*y^2*z + 6*z^2 + 12*y*z^2 - 2*z^3)*G[1 - y, z])/ (y^3*(-1 + z)^3) + G[0, y]*(((I/3)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/(y^2*(-1 + z)^3) + (((4*I)/3)*G[1, z])/y^3 - (((4*I)/3)*G[1 - y, z])/y^3) + G[1, y]* (((-1/9*I)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 6*z + 48*y*z - 114*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 24*z^2 - 78*y*z^2 + 162*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 38*z^3 + 66*y*z^3 - 102*y^2*z^3 + 27*y^3*z^3 - 30*z^4 - 30*y*z^4 + 24*y^2*z^4 + 12*z^5 + 6*y*z^5 - 2*z^6))/ (y^3*(-1 + z)^3*(-1 + y + z)^3) - (((4*I)/3)*G[1, z])/y^3 + (((4*I)/3)*G[1 - y, z])/y^3) - (((4*I)/3)*G[1, 0, y])/y^3 + (((4*I)/3)*G[1, 1, y])/y^3 - (((4*I)/3)*G[1, 1 - y, z])/y^3 + (((4*I)/3)*G[1 - y, 1 - y, z])/y^3) + ((-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 450*y^4*z + 1467*y^5*z - 1629*y^6*z + 693*y^7*z - 117*y^8*z + 36*y^9*z + 324*y^2*z^2 - 1704*y^3*z^2 + 5775*y^4*z^2 - 8646*y^5*z^2 + 5394*y^6*z^2 - 1431*y^7*z^2 + 315*y^8*z^2 - 27*y^9*z^2 + 252*y*z^3 - 2610*y^2*z^3 + 10749*y^3*z^3 - 21624*y^4*z^3 + 19278*y^5*z^3 - 7434*y^6*z^3 + 1566*y^7*z^3 - 207*y^8*z^3 + 72*z^4 - 948*y*z^4 + 8625*y^2*z^4 - 27632*y^3*z^4 + 36330*y^4*z^4 - 20016*y^5*z^4 + 4941*y^6*z^4 - 693*y^7*z^4 - 60*z^5 + 1452*y*z^5 - 15591*y^2*z^5 + 36345*y^3*z^5 - 30219*y^4*z^5 + 9744*y^5*z^5 - 1371*y^6*z^5 - 408*z^6 - 1398*y*z^6 + 16560*y^2*z^6 - 25173*y^3*z^6 + 11769*y^4*z^6 - 1791*y^5*z^6 + 916*z^7 + 1224*y*z^7 - 10038*y^2*z^7 + 8318*y^3*z^7 - 1581*y^4*z^7 - 780*z^8 - 876*y*z^8 + 3027*y^2*z^8 - 903*y^3*z^8 + 312*z^9 + 336*y*z^9 - 297*y^2*z^9 - 52*z^10 - 42*y*z^10)*G[0, 0, 1, y])/(18*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 0, 1 - y, z])/ (3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((-9*y^4 + 333*y^5 - 900*y^6 + 828*y^7 - 279*y^8 + 63*y^9 - 36*y^10 + 234*y^3*z + 783*y^4*z - 4896*y^5*z + 6921*y^6*z - 3729*y^7*z + 945*y^8*z - 297*y^9*z + 27*y^10*z + 126*y^2*z^2 + 837*y^3*z^2 - 10116*y^4*z^2 + 21915*y^5*z^2 - 17598*y^6*z^2 + 6021*y^7*z^2 - 1377*y^8*z^2 + 198*y^9*z^2 + 54*y*z^3 + 1437*y^2*z^3 - 12669*y^3*z^3 + 36881*y^4*z^3 - 41775*y^5*z^3 + 19656*y^6*z^3 - 4473*y^7*z^3 + 657*y^8*z^3 + 9*z^4 + 696*y*z^4 - 10359*y^2*z^4 + 38561*y^3*z^4 - 58731*y^4*z^4 + 37287*y^5*z^4 - 9846*y^6*z^4 + 1317*y^7*z^4 + 132*z^5 - 3933*y*z^5 + 24420*y^2*z^5 - 51894*y^3*z^5 + 44367*y^4*z^5 - 14454*y^5*z^5 + 1758*y^6*z^5 - 609*z^6 + 7754*y*z^6 - 27435*y^2*z^6 + 33537*y^3*z^6 - 14120*y^4*z^6 + 1590*y^5*z^6 + 998*z^7 - 7440*y*z^7 + 15174*y^2*z^7 - 8951*y^3*z^7 + 945*y^4*z^7 - 795*z^8 + 3552*y*z^8 - 3432*y^2*z^8 + 345*y^3*z^8 + 318*z^9 - 689*y*z^9 + 69*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1, 0, y])/(18*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^4) + ((-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 108*y^4*z + 468*y^5*z - 648*y^6*z + 324*y^7*z - 36*y^8*z - 195*y^3*z^2 + 1302*y^4*z^2 - 2448*y^5*z^2 + 1647*y^6*z^2 - 345*y^7*z^2 + 27*y^8*z^2 - 471*y^2*z^3 + 3126*y^3*z^3 - 6735*y^4*z^3 + 5652*y^5*z^3 - 1767*y^6*z^3 + 237*y^7*z^3 - 213*y*z^4 + 3660*y^2*z^4 - 10923*y^3*z^4 + 11966*y^4*z^4 - 5046*y^5*z^4 + 822*y^6*z^4 - 27*z^5 + 1548*y*z^5 - 8733*y^2*z^5 + 14090*y^3*z^5 - 8045*y^4*z^5 + 1518*y^5*z^5 + 234*z^6 - 3015*y*z^6 + 8571*y^2*z^6 - 7163*y^3*z^6 + 1647*y^4*z^6 - 378*z^7 + 2378*y*z^7 - 3411*y^2*z^7 + 1065*y^3*z^7 + 224*z^8 - 758*y*z^8 + 384*y^2*z^8 - 53*z^9 + 60*y*z^9)*G[0, 1, 0, z])/ (18*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 171*y^3*z + 450*y^4*z - 567*y^5*z + 468*y^6*z - 180*y^7*z - 288*y^2*z^2 + 1068*y^3*z^2 - 1404*y^4*z^2 + 1434*y^5*z^2 - 846*y^6*z^2 + 36*y^7*z^2 - 63*y*z^3 + 1062*y^2*z^3 - 2223*y^3*z^3 + 2364*y^4*z^3 - 1653*y^5*z^3 + 162*y^6*z^3 + 34*z^4 + 40*y*z^4 - 1418*y^2*z^4 + 2448*y^3*z^4 - 1974*y^4*z^4 + 354*y^5*z^4 - 184*z^5 + 252*y*z^5 + 1012*y^2*z^5 - 1554*y^3*z^5 + 492*y^4*z^5 + 336*z^6 - 330*y*z^6 - 578*y^2*z^6 + 432*y^3*z^6 - 256*z^7 + 59*y*z^7 + 210*y^2*z^7 + 70*z^8 + 42*y*z^8)* G[0, 1, 1, y])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - (z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 1 - y, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 288*y^4*z + 387*y^5*z - 162*y^6*z + 126*y^2*z^2 - 528*y^3*z^2 + 768*y^4*z^2 - 354*y^5*z^2 + 9*y*z^3 - 360*y^2*z^3 + 852*y^3*z^3 - 492*y^4*z^3 - 34*z^4 + 104*y*z^4 + 338*y^2*z^4 - 432*y^3*z^4 + 116*z^5 - 95*y*z^5 - 210*y^2*z^5 - 70*z^6 - 42*y*z^6)* G[0, 1 - y, 1 - y, z])/(18*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((63*y^4 - 147*y^5 + 96*y^6 - 3*y^7 - 9*y^8 + 171*y^3*z - 829*y^4*z + 1068*y^5*z - 417*y^6*z + 15*y^7*z - 12*y^8*z + 346*y^2*z^2 - 1977*y^3*z^2 + 3835*y^4*z^2 - 2745*y^5*z^2 + 693*y^6*z^2 - 123*y^7*z^2 + 18*y^8*z^2 + 163*y*z^3 - 2458*y^2*z^3 + 7152*y^3*z^3 - 7704*y^4*z^3 + 3225*y^5*z^3 - 645*y^6*z^3 + 102*y^7*z^3 + 21*z^4 - 970*y*z^4 + 6657*y^2*z^4 - 11640*y^3*z^4 + 7318*y^4*z^4 - 1818*y^5*z^4 + 264*y^6*z^4 - 95*z^5 + 2254*y*z^5 - 8791*y^2*z^5 + 9159*y^3*z^5 - 3109*y^4*z^5 + 414*y^5*z^5 + 174*z^6 - 2590*y*z^6 + 5821*y^2*z^6 - 3147*y^3*z^6 + 426*y^4*z^6 - 162*z^7 + 1501*y*z^7 - 1683*y^2*z^7 + 282*y^3*z^7 + 77*z^8 - 376*y*z^8 + 108*y^2*z^8 - 15*z^9 + 18*y*z^9)*G[0, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((-54*y^2 + 144*y^3 - 126*y^4 + 54*y^5 - 36*y^6 + 18*y^7 - 54*y*z + 364*y^2*z - 590*y^3*z + 404*y^4*z - 213*y^5*z + 93*y^6*z - 24*z^2 + 264*y*z^2 - 804*y^2*z^2 + 876*y^3*z^2 - 529*y^4*z^2 + 219*y^5*z^2 - 3*y^6*z^2 + 92*z^3 - 440*y*z^3 + 744*y^2*z^3 - 585*y^3*z^3 + 269*y^4*z^3 - 6*y^5*z^3 - 124*z^4 + 282*y*z^4 - 259*y^2*z^4 + 149*y^3*z^4 + 64*z^5 - 30*y*z^5 + 6*y^2*z^5 + 6*y^3*z^5 - 4*z^6 - 22*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[1, 0, 0, y])/ (3*y^2*(-1 + z)^2*(-1 + y + z)^3*(y + z)^3) + ((-18*y + 60*y^2 - 72*y^3 + 36*y^4 - 6*y^5 - 12*z + 110*y*z - 243*y^2*z + 201*y^3*z - 60*y^4*z + 38*z^2 - 223*y*z^2 + 336*y^2*z^2 - 168*y^3*z^2 + 18*y^4*z^2 - 46*z^3 + 197*y*z^3 - 183*y^2*z^3 + 39*y^3*z^3 + 26*z^4 - 75*y*z^4 + 30*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[1, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 + 54*y^3*z + 369*y^4*z - 1278*y^5*z + 1224*y^6*z - 396*y^7*z + 63*y^8*z - 36*y^9*z + 57*y^2*z^2 + 726*y^3*z^2 - 4443*y^4*z^2 + 6954*y^5*z^2 - 4083*y^6*z^2 + 1035*y^7*z^2 - 261*y^8*z^2 + 27*y^9*z^2 + 66*y*z^3 + 1035*y^2*z^3 - 8139*y^3*z^3 + 18231*y^4*z^3 - 15885*y^5*z^3 + 5796*y^6*z^3 - 1215*y^7*z^3 + 171*y^8*z^3 + 43*z^4 + 282*y*z^4 - 7314*y^2*z^4 + 25624*y^3*z^4 - 32592*y^4*z^4 + 16776*y^5*z^4 - 3816*y^6*z^4 + 513*y^7*z^4 - 120*z^5 - 2151*y*z^5 + 17871*y^2*z^5 - 36933*y^3*z^5 + 27915*y^4*z^5 - 7998*y^5*z^5 + 978*y^6*z^5 + 129*z^6 + 4542*y*z^6 - 21240*y^2*z^6 + 26421*y^3*z^6 - 10725*y^4*z^6 + 1323*y^5*z^6 - 114*z^7 - 4578*y*z^7 + 12912*y^2*z^7 - 8578*y^3*z^7 + 1281*y^4*z^7 + 123*z^8 + 2376*y*z^8 - 3627*y^2*z^8 + 825*y^3*z^8 - 78*z^9 - 585*y*z^9 + 306*y^2*z^9 + 17*z^10 + 48*y*z^10)*G[1, 0, 1, y])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((6*y^4 - 6*y^5 + 27*y^3*z - 75*y^4*z + 45*y^5*z - 9*y^6*z - 53*y^2*z^2 + 69*y^3*z^2 - 24*y^4*z^2 - 54*y^5*z^2 - 103*y*z^3 + 462*y^2*z^3 - 546*y^3*z^3 + 99*y^4*z^3 - 21*y^5*z^3 - 53*z^4 + 447*y*z^4 - 927*y^2*z^4 + 477*y^3*z^4 - 51*y^4*z^4 + 147*z^5 - 597*y*z^5 + 539*y^2*z^5 - 45*y^3*z^5 - 147*z^6 + 259*y*z^6 - 21*y^2*z^6 + 53*z^7 - 6*y*z^7)*G[1, 0, 1 - y, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((144*y^4 - 675*y^5 + 1170*y^6 - 936*y^7 + 378*y^8 - 117*y^9 + 36*y^10 + 942*y^3*z - 4137*y^4*z + 8145*y^5*z - 8343*y^6*z + 4428*y^7*z - 1359*y^8*z + 351*y^9*z - 27*y^10*z + 1110*y^2*z^2 - 8529*y^3*z^2 + 23049*y^4*z^2 - 30501*y^5*z^2 + 20745*y^6*z^2 - 7398*y^7*z^2 + 1692*y^8*z^2 - 198*y^9*z^2 + 598*y*z^3 - 6783*y^2*z^3 + 29883*y^3*z^3 - 56781*y^4*z^3 + 51687*y^5*z^3 - 22887*y^6*z^3 + 5238*y^7*z^3 - 657*y^8*z^3 + 124*z^4 - 2550*y*z^4 + 17685*y^2*z^4 - 54537*y^3*z^4 + 72285*y^4*z^4 - 42525*y^5*z^4 + 10989*y^6*z^4 - 1296*y^7*z^4 - 348*z^5 + 4638*y*z^5 - 25608*y^2*z^5 + 55725*y^3*z^5 - 47385*y^4*z^5 + 15291*y^5*z^5 - 1665*y^6*z^5 + 276*z^6 - 4900*y*z^6 + 21930*y^2*z^6 - 30630*y^3*z^6 + 13608*y^4*z^6 - 1422*y^5*z^6 + 20*z^7 + 3402*y*z^7 - 10557*y^2*z^7 + 7398*y^3*z^7 - 783*y^4*z^7 - 96*z^8 - 1494*y*z^8 + 2259*y^2*z^8 - 252*y^3*z^8 + 24*z^9 + 306*y*z^9 - 36*y^2*z^9)*G[1, 1, 0, y])/(18*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^4) + G[1 - y, 1, z]*((-20*G[0, 0, 1, y])/y^3 + (20*G[0, 1, 0, y])/y^3 + (20*G[1, 0, 1, y])/y^3 - (20*G[1, 1, 0, y])/y^3) + G[1, 1 - y, z]*((-4*G[0, 0, 1, y])/y^3 + (8*G[0, 1, 0, y])/y^3 + (8*G[0, 1, 1, y])/y^3 - (8*G[1, 0, 0, y])/y^3 + (8*G[1, 0, 1, y])/y^3 - (12*G[1, 1, 0, y])/y^3) + G[0, 1, z]*((-8*G[0, 0, 1, y])/y^3 + (8*G[0, 1, 0, y])/y^3 + (8*G[1, 0, 1, y])/y^3 - (8*G[1, 1, 0, y])/y^3) + G[0, 1 - y, z]* ((-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)/(36*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-4*y^3 + 24*y^4 - 42*y^5 + 31*y^6 - 21*y^7 + 21*y^8 - 9*y^9 + 51*y^3*z - 192*y^4*z + 240*y^5*z - 156*y^6*z + 105*y^7*z - 48*y^8*z + 9*y^2*z^2 - 240*y^3*z^2 + 591*y^4*z^2 - 531*y^5*z^2 + 282*y^6*z^2 - 111*y^7*z^2 - 15*y*z^3 - 48*y^2*z^3 + 553*y^3*z^3 - 882*y^4*z^3 + 531*y^5*z^3 - 166*y^6*z^3 - 9*z^4 + 66*y*z^4 + 108*y^2*z^4 - 669*y^3*z^4 + 639*y^4*z^4 - 198*y^5*z^4 + 36*z^5 - 117*y*z^5 - 126*y^2*z^5 + 408*y^3*z^5 - 180*y^4*z^5 - 58*z^6 + 105*y*z^6 + 75*y^2*z^6 - 99*y^3*z^6 + 48*z^7 - 48*y*z^7 - 18*y^2*z^7 - 21*z^8 + 9*y*z^8 + 4*z^9)*G[1, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + ((9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/(y^3*(y + z)^3) + (4*G[0, 0, 1, y])/y^3 - (4*G[0, 1, 0, y])/y^3 - (4*G[0, 1, 1, y])/y^3 + (4*G[1, 1, 0, y])/y^3) + G[-y, 1 - y, z]*((-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 882*y^3*z + 2238*y^4*z - 1533*y^5*z - 6*y^6*z + 207*y^7*z + 768*y^2*z^2 + 3010*y^3*z^2 - 6870*y^4*z^2 + 2463*y^5*z^2 + 507*y^6*z^2 + 234*y^7*z^2 + 1038*y*z^3 - 3792*y^2*z^3 - 3686*y^3*z^3 + 6072*y^4*z^3 - 693*y^5*z^3 + 882*y^6*z^3 + 435*z^4 - 3873*y*z^4 + 6687*y^2*z^4 + 529*y^3*z^4 - 963*y^4*z^4 + 1062*y^5*z^4 - 1298*z^5 + 5439*y*z^5 - 5952*y^2*z^5 + 2091*y^3*z^5 + 1456*z^6 - 3645*y*z^6 + 3171*y^2*z^6 - 1062*y^3*z^6 - 758*z^7 + 1275*y*z^7 - 882*y^2*z^7 + 165*z^8 - 234*y*z^8)/(36*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + (4*G[0, 0, 1, y])/y^3 - (4*G[0, 1, 0, y])/y^3 + (4*G[0, 1, 1, y])/y^3 - (8*G[1, 0, 1, y])/y^3 + (4*G[1, 1, 0, y])/y^3) + G[1, 1, z]*((16*G[0, 0, 1, y])/y^3 - (16*G[0, 1, 0, y])/y^3 - (16*G[1, 0, 1, y])/y^3 + (16*G[1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]*((-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4)/(9*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (8*G[0, 0, 1, y])/y^3 - (12*G[0, 1, 0, y])/y^3 - (8*G[0, 1, 1, y])/y^3 + (8*G[1, 0, 0, y])/y^3 - (12*G[1, 0, 1, y])/y^3 + (16*G[1, 1, 0, y])/y^3) + ((-6*y^4 + 6*y^5 - 27*y^3*z + 81*y^4*z - 51*y^5*z + 9*y^6*z + 8*y^2*z^2 + 102*y^3*z^2 - 213*y^4*z^2 + 171*y^5*z^2 - 18*y^6*z^2 + 13*y*z^3 - 89*y^2*z^3 - 87*y^3*z^3 + 336*y^4*z^3 - 123*y^5*z^3 - 27*y^6*z^3 + 8*z^4 - 130*y*z^4 + 303*y^2*z^4 + 3*y^3*z^4 - 147*y^4*z^4 - 75*y^5*z^4 - 62*z^5 + 330*y*z^5 - 401*y^2*z^5 + 72*y^3*z^5 - 87*y^4*z^5 + 126*z^6 - 328*y*z^6 + 209*y^2*z^6 - 63*y^3*z^6 - 98*z^7 + 121*y*z^7 - 30*y^2*z^7 + 26*z^8 - 6*y*z^8)* G[1, 1, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(3*y + 2*z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + G[0, -y, z]*(((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[1, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) + ((-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)* G[1, 1, y])/(3*y^3*(-1 + z)^3*z*(y + z)^3) + (8*G[1, 0, 0, y])/y^3 + (4*G[1, 1, 0, y])/y^3 - (12*G[1, 1, 1, y])/y^3) + G[-y, -y, z]*((-8*G[1, 0, 0, y])/y^3 - (4*G[1, 1, 0, y])/y^3 + (12*G[1, 1, 1, y])/y^3) + G[0, z]*((-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4)/(36*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)*G[1, y])/(36*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) + (z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)*G[0, 0, y])/(3*y^2*(-1 + z)*(-1 + y + z)^3) + ((-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 90*y^4*z + 378*y^5*z - 486*y^6*z + 198*y^7*z + 324*y^2*z^2 - 882*y^3*z^2 + 1245*y^4*z^2 - 1212*y^5*z^2 + 537*y^6*z^2 + 252*y*z^3 - 1206*y^2*z^3 + 2061*y^3*z^3 - 1977*y^4*z^3 + 918*y^5*z^3 + 72*z^4 - 378*y*z^4 + 1341*y^2*z^4 - 1891*y^3*z^4 + 1020*y^4*z^4 + 237*y*z^5 - 909*y^2*z^5 + 708*y^3*z^5 - 18*z^6 - 153*y*z^6 + 279*y^2*z^6 + 8*z^7 + 48*y*z^7)*G[0, 1, y])/ (18*y^3*z*(-1 + y + z)^3*(y + z)^3) + ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 - 234*y^3*z + 441*y^4*z - 210*y^5*z - 3*y^6*z + 12*y^7*z - 18*y^8*z - 126*y^2*z^2 + 477*y^3*z^2 - 435*y^4*z^2 + 132*y^5*z^2 - 3*y^6*z^2 - 75*y^7*z^2 - 54*y*z^3 - 519*y^2*z^3 + 1167*y^3*z^3 - 746*y^4*z^3 + 165*y^5*z^3 - 129*y^6*z^3 - 9*z^4 - 516*y*z^4 + 2496*y^2*z^4 - 2651*y^3*z^4 + 821*y^4*z^4 - 132*y^5*z^4 - 150*z^5 + 1449*y*z^5 - 2787*y^2*z^5 + 1316*y^3*z^5 - 108*y^4*z^5 + 318*z^6 - 1220*y*z^6 + 969*y^2*z^6 - 75*y^3*z^6 - 212*z^7 + 347*y*z^7 - 33*y^2*z^7 + 53*z^8 - 6*y*z^8)*G[1, 0, y])/ (18*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 288*y^4*z + 387*y^5*z - 162*y^6*z + 126*y^2*z^2 - 528*y^3*z^2 + 768*y^4*z^2 - 354*y^5*z^2 + 9*y*z^3 - 360*y^2*z^3 + 852*y^3*z^3 - 492*y^4*z^3 - 34*z^4 + 104*y*z^4 + 338*y^2*z^4 - 432*y^3*z^4 + 116*z^5 - 95*y*z^5 - 210*y^2*z^5 - 70*z^6 - 42*y*z^6)*G[1, 1, y])/ (18*y^3*z*(-1 + y + z)^2*(y + z)^3) + (2*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 1, y])/ (y^3*(-1 + y + z)^3) + (4*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + ((18*y^2*z - 63*y^3*z + 72*y^4*z - 27*y^5*z + 18*y*z^2 - 135*y^2*z^2 + 225*y^3*z^2 - 108*y^4*z^2 + 8*z^3 - 105*y*z^3 + 267*y^2*z^3 - 172*y^3*z^3 - 33*z^4 + 147*y*z^4 - 138*y^2*z^4 + 33*z^5 - 57*y*z^5 - 10*z^6)*G[0, 1, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (4*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) - (2*(-15*y^2*z + 39*y^3*z - 33*y^4*z + 9*y^5*z - 15*y*z^2 + 72*y^2*z^2 - 93*y^3*z^2 + 36*y^4*z^2 - 6*z^3 + 45*y*z^3 - 99*y^2*z^3 + 58*y^3*z^3 + 12*z^4 - 51*y*z^4 + 48*y^2*z^4 - 12*z^5 + 21*y*z^5 + 4*z^6)*G[1, 0, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((12*y^2*z - 21*y^3*z + 6*y^4*z + 3*y^5*z + 12*y*z^2 - 27*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 + 3*z^4 - 15*y*z^4 + 12*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 1, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((9*y^2*z + 9*y*z^2 + 4*z^3)* G[1, 1, 1, y])/(y^3*(y + z)^3)) + ((6*y^4 - 6*y^5 + 27*y^3*z - 75*y^4*z + 45*y^5*z - 9*y^6*z - 53*y^2*z^2 + 69*y^3*z^2 - 24*y^4*z^2 - 54*y^5*z^2 - 103*y*z^3 + 462*y^2*z^3 - 546*y^3*z^3 + 99*y^4*z^3 - 21*y^5*z^3 - 53*z^4 + 447*y*z^4 - 927*y^2*z^4 + 477*y^3*z^4 - 51*y^4*z^4 + 147*z^5 - 597*y*z^5 + 539*y^2*z^5 - 45*y^3*z^5 - 147*z^6 + 259*y*z^6 - 21*y^2*z^6 + 53*z^7 - 6*y*z^7)*G[1, 1 - y, 0, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[1 - y, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 288*y^4*z + 387*y^5*z - 162*y^6*z + 126*y^2*z^2 - 528*y^3*z^2 + 768*y^4*z^2 - 354*y^5*z^2 + 9*y*z^3 - 360*y^2*z^3 + 852*y^3*z^3 - 492*y^4*z^3 - 34*z^4 + 104*y*z^4 + 338*y^2*z^4 - 432*y^3*z^4 + 116*z^5 - 95*y*z^5 - 210*y^2*z^5 - 70*z^6 - 42*y*z^6)* G[1 - y, 0, 1 - y, z])/(18*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((12*y^5 - 48*y^6 + 60*y^7 - 24*y^8 + 36*y^4*z - 192*y^5*z + 324*y^6*z - 192*y^7*z + 24*y^8*z + 65*y^3*z^2 - 367*y^4*z^2 + 758*y^5*z^2 - 600*y^6*z^2 + 138*y^7*z^2 + 157*y^2*z^3 - 614*y^3*z^3 + 1140*y^4*z^3 - 1052*y^5*z^3 + 348*y^6*z^3 + 71*y*z^4 - 642*y^2*z^4 + 1317*y^3*z^4 - 1265*y^4*z^4 + 510*y^5*z^4 + 9*z^5 - 214*y*z^5 + 889*y^2*z^5 - 1056*y^3*z^5 + 480*y^4*z^5 - 17*z^6 + 229*y*z^6 - 512*y^2*z^6 + 294*y^3*z^6 + 11*z^7 - 104*y*z^7 + 108*y^2*z^7 - 3*z^8 + 18*y*z^8)* G[1 - y, 1, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 288*y^4*z + 387*y^5*z - 162*y^6*z + 126*y^2*z^2 - 528*y^3*z^2 + 768*y^4*z^2 - 354*y^5*z^2 + 9*y*z^3 - 360*y^2*z^3 + 852*y^3*z^3 - 492*y^4*z^3 - 34*z^4 + 104*y*z^4 + 338*y^2*z^4 - 432*y^3*z^4 + 116*z^5 - 95*y*z^5 - 210*y^2*z^5 - 70*z^6 - 42*y*z^6)*G[1 - y, 1 - y, 0, z])/ (18*y^3*z*(-1 + y + z)^2*(y + z)^3) - (4*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 198*y^3*z + 417*y^4*z - 168*y^5*z - 123*y^6*z + 72*y^7*z - 467*y^2*z^2 + 1759*y^3*z^2 - 1769*y^4*z^2 + 303*y^5*z^2 + 252*y^6*z^2 - 54*y^7*z^2 - 148*y*z^3 + 2166*y^2*z^3 - 4160*y^3*z^3 + 2232*y^4*z^3 - 63*y^5*z^3 - 99*y^6*z^3 - 21*y^7*z^3 + 19*z^4 + 519*y*z^4 - 3387*y^2*z^4 + 3513*y^3*z^4 - 783*y^4*z^4 - 21*y^5*z^4 - 66*y^6*z^4 - 35*z^5 - 548*y*z^5 + 1661*y^2*z^5 - 361*y^3*z^5 - 211*y^4*z^5 - 42*y^5*z^5 - 26*z^6 - 38*y*z^6 + 684*y^2*z^6 - 784*y^3*z^6 + 108*y^4*z^6 + 98*z^7 + 432*y*z^7 - 831*y^2*z^7 + 231*y^3*z^7 - 73*z^8 - 265*y*z^8 + 174*y^2*z^8 + 17*z^9 + 48*y*z^9)*G[1 - y, -y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((18*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 18*y^3*z + 117*y^4*z - 261*y^5*z + 207*y^6*z - 57*y^7*z + 18*y^2*z^2 + 57*y^3*z^2 - 408*y^4*z^2 + 478*y^5*z^2 - 207*y^6*z^2 + 21*y*z^3 + 180*y^2*z^3 - 669*y^3*z^3 + 719*y^4*z^3 - 360*y^5*z^3 + 45*z^4 + 225*y*z^4 - 909*y^2*z^4 + 856*y^3*z^4 - 324*y^4*z^4 + 51*z^5 - 474*y*z^5 + 593*y^2*z^5 - 153*y^3*z^5 - 51*z^6 + 178*y*z^6 - 39*y^2*z^6 + 17*z^7 - 6*y*z^7)*G[-y, 0, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((18*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 18*y^3*z + 117*y^4*z - 261*y^5*z + 207*y^6*z - 57*y^7*z + 18*y^2*z^2 + 57*y^3*z^2 - 408*y^4*z^2 + 478*y^5*z^2 - 207*y^6*z^2 + 21*y*z^3 + 180*y^2*z^3 - 669*y^3*z^3 + 719*y^4*z^3 - 360*y^5*z^3 + 45*z^4 + 225*y*z^4 - 909*y^2*z^4 + 856*y^3*z^4 - 324*y^4*z^4 + 51*z^5 - 474*y*z^5 + 593*y^2*z^5 - 153*y^3*z^5 - 51*z^6 + 178*y*z^6 - 39*y^2*z^6 + 17*z^7 - 6*y*z^7)*G[-y, 1 - y, 0, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 + 189*y^3*z - 342*y^4*z + 39*y^5*z + 192*y^6*z - 78*y^7*z + 340*y^2*z^2 - 1646*y^3*z^2 + 1576*y^4*z^2 + 108*y^5*z^2 - 348*y^6*z^2 - 42*y^7*z^2 + 167*y*z^3 - 1970*y^2*z^3 + 4187*y^3*z^3 - 1754*y^4*z^3 - 369*y^5*z^3 - 132*y^6*z^3 + 34*z^4 - 874*y*z^4 + 3970*y^2*z^4 - 3964*y^3*z^4 + 424*y^4*z^4 - 138*y^5*z^4 - 184*z^5 + 1614*y*z^5 - 3258*y^2*z^5 + 1096*y^3*z^5 + 336*z^6 - 1232*y*z^6 + 786*y^2*z^6 + 138*y^3*z^6 - 256*z^7 + 283*y*z^7 + 132*y^2*z^7 + 70*z^8 + 42*y*z^8)* G[-y, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[0, 1, y]*((-60*y^5 + 120*y^6 - 60*y^7 - 9*y^3*z + 399*y^4*z - 117*y^5*z - 843*y^6*z + 570*y^7*z + 2115*y^2*z^2 - 3361*y^3*z^2 + 394*y^4*z^2 - 1461*y^5*z^2 + 2397*y^6*z^2 - 60*y^7*z^2 + 1455*y*z^3 - 10221*y^2*z^3 + 11168*y^3*z^3 - 4826*y^4*z^3 + 4026*y^5*z^3 - 324*y^6*z^3 + 435*z^4 - 5491*y*z^4 + 17976*y^2*z^4 - 14620*y^3*z^4 + 6487*y^4*z^4 - 1038*y^5*z^4 - 1298*z^5 + 7791*y*z^5 - 14877*y^2*z^5 + 8946*y^3*z^5 - 2004*y^4*z^5 + 1456*z^6 - 5163*y*z^6 + 6135*y^2*z^6 - 2124*y^3*z^6 - 758*z^7 + 1642*y*z^7 - 1128*y^2*z^7 + 165*z^8 - 234*y*z^8)/(36*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((2*y^3 - 6*y^4 + 6*y^5 - 2*y^6 + 24*y^2*z - 69*y^3*z + 66*y^4*z - 21*y^5*z + 24*y*z^2 - 117*y^2*z^2 + 159*y^3*z^2 - 66*y^4*z^2 + 10*z^3 - 75*y*z^3 + 165*y^2*z^3 - 98*y^3*z^3 - 21*z^4 + 87*y*z^4 - 78*y^2*z^4 + 21*z^5 - 33*y*z^5 - 6*z^6)* G[0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 3*y^2*z - 39*y^3*z + 165*y^4*z - 210*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 3*y*z^2 - 45*y^2*z^2 + 336*y^3*z^2 - 642*y^4*z^2 + 513*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 - 18*y*z^3 + 324*y^2*z^3 - 981*y^3*z^3 + 1077*y^4*z^3 - 537*y^5*z^3 + 162*y^6*z^3 + 12*z^4 + 123*y*z^4 - 774*y^2*z^4 + 1317*y^3*z^4 - 828*y^4*z^4 + 204*y^5*z^4 - 12*z^5 - 252*y*z^5 + 873*y^2*z^5 - 840*y^3*z^5 + 240*y^4*z^5 + 4*z^6 + 243*y*z^6 - 477*y^2*z^6 + 207*y^3*z^6 - 114*y*z^7 + 102*y^2*z^7 + 21*y*z^8)*G[0, -y, z])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 19*z - 54*y*z + 53*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 51*z^2 + 73*y*z^2 + 4*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 75*z^3 - 10*y*z^3 - 126*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 65*z^4 - 65*y*z^4 + 139*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 33*z^5 + 62*y*z^5 - 55*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 21*y*z^6 + 6*y^2*z^6 + z^7 + 2*y*z^7)*G[1, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 15*y^4*z - 60*y^5*z + 75*y^6*z - 30*y^7*z + 13*y^3*z^2 - 74*y^4*z^2 + 121*y^5*z^2 - 60*y^6*z^2 - 21*y^2*z^3 + 7*y^3*z^3 + 71*y^4*z^3 - 60*y^5*z^3 - 21*y*z^4 + 75*y^2*z^4 - 29*y^3*z^4 - 30*y^4*z^4 - 8*z^5 + 49*y*z^5 - 62*y^2*z^5 - 6*y^3*z^5 + 13*z^6 - 34*y*z^6 - 8*z^7)*G[1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((6*y^5 - 6*y^6 + 15*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 - 4*y^3*z^2 - 33*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 81*y^2*z^3 + 96*y^3*z^3 + 69*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 93*y*z^4 + 9*y^2*z^4 - 156*y^3*z^4 - 9*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 87*y*z^5 - 159*y^2*z^5 + 94*y^3*z^5 + 12*y^4*z^5 - 60*z^6 - 3*y*z^6 + 114*y^2*z^6 - 12*y^3*z^6 + 42*z^7 + 30*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)*G[1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((3*y^4 - 6*y^5 + 3*y^6 + 23*y^3*z - 49*y^4*z + 29*y^5*z - 12*y^7*z + 9*y^8*z + 3*y^2*z^2 - 91*y^3*z^2 + 121*y^4*z^2 - 24*y^5*z^2 - 45*y^6*z^2 + 39*y^7*z^2 - 15*y*z^3 + 33*y^2*z^3 + 77*y^3*z^3 - 72*y^4*z^3 - 51*y^5*z^3 + 69*y^6*z^3 - 6*z^4 + 81*y*z^4 - 186*y^2*z^4 + 94*y^3*z^4 - 50*y^4*z^4 + 61*y^5*z^4 + 24*z^5 - 186*y*z^5 + 330*y^2*z^5 - 170*y^3*z^5 + 47*y^4*z^5 - 42*z^6 + 222*y*z^6 - 249*y^2*z^6 + 67*y^3*z^6 + 42*z^7 - 135*y*z^7 + 69*y^2*z^7 - 24*z^8 + 33*y*z^8 + 6*z^9)* G[1 - y, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 9*y^3*z + 57*y^4*z - 117*y^5*z + 99*y^6*z - 30*y^7*z - 8*y^2*z^2 + 57*y^3*z^2 - 150*y^4*z^2 + 157*y^5*z^2 - 60*y^6*z^2 - 19*y*z^3 + 84*y^2*z^3 - 156*y^3*z^3 + 143*y^4*z^3 - 60*y^5*z^3 - 8*z^4 + 87*y*z^4 - 177*y^2*z^4 + 121*y^3*z^4 - 30*y^4*z^4 + 27*z^5 - 117*y*z^5 + 98*y^2*z^5 - 6*y^3*z^5 - 27*z^6 + 46*y*z^6 + 8*z^7)* G[-y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 9*y^3*z + 57*y^4*z - 117*y^5*z + 99*y^6*z - 30*y^7*z - 4*y^2*z^2 + 45*y^3*z^2 - 138*y^4*z^2 + 159*y^5*z^2 - 60*y^6*z^2 - 2*y*z^3 + 24*y^2*z^3 - 87*y^3*z^3 + 129*y^4*z^3 - 60*y^5*z^3 - 4*z^4 + 30*y*z^4 - 66*y^2*z^4 + 69*y^3*z^4 - 30*y^4*z^4 + 18*z^5 - 54*y*z^5 + 42*y^2*z^5 - 6*y^3*z^5 - 18*z^6 + 24*y*z^6 + 6*z^7)*G[-y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*G[0, 1, 1 - y, z])/y^3 - (4*G[0, 1 - y, -y, z])/y^3 + (4*G[1, 0, -y, z])/y^3 - (16*G[1, 1, 1 - y, z])/y^3 + (8*G[1, 1 - y, 1 - y, z])/y^3 + (4*G[1, 1 - y, -y, z])/y^3 - (4*G[1 - y, 0, -y, z])/y^3 + (20*G[1 - y, 1, 1 - y, z])/y^3 - (12*G[1 - y, 1 - y, 1 - y, z])/ y^3 - (4*G[1 - y, 1 - y, -y, z])/y^3 - (8*G[-y, 1 - y, 1 - y, z])/ y^3 + (4*G[-y, 1 - y, -y, z])/y^3) + ((18*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 63*y^3*z + 225*y^4*z - 324*y^5*z + 162*y^6*z + 3*y^7*z - 15*y^8*z - 414*y^2*z^2 + 1671*y^3*z^2 - 2364*y^4*z^2 + 1216*y^5*z^2 - 54*y^6*z^2 - 60*y^7*z^2 - 33*y^8*z^2 - 267*y*z^3 + 2817*y^2*z^3 - 6813*y^3*z^3 + 5837*y^4*z^3 - 1436*y^5*z^3 - 18*y^6*z^3 - 129*y^7*z^3 - 36*z^4 + 1137*y*z^4 - 6912*y^2*z^4 + 11017*y^3*z^4 - 5560*y^4*z^4 + 700*y^5*z^4 - 216*y^6*z^4 + 24*z^5 - 1965*y*z^5 + 8155*y^2*z^5 - 8045*y^3*z^5 + 2039*y^4*z^5 - 228*y^5*z^5 + 90*z^6 + 1781*y*z^6 - 4778*y^2*z^6 + 2314*y^3*z^6 - 177*y^4*z^6 - 116*z^7 - 874*y*z^7 + 1138*y^2*z^7 - 81*y^3*z^7 + 46*z^8 + 182*y*z^8 - 6*y^2*z^8 - 8*z^9 + 6*y*z^9)*G[-y, -y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) + G[0, 0, y]* ((-36*y + 54*y^2 - 9*y^3 - 9*y^4 - 12*z + 100*y*z - 72*y^2*z - 9*y^3*z + 22*z^2 - 73*y*z^2 + 9*y^2*z^2 - 10*z^3 + 9*y*z^3)/ (3*y*(-1 + z)*(-1 + y + z)^2*(y + z)^2) - (2*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)* G[0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*G[1 - y, 0, z])/ (3*y^3) + (2*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)* G[1 - y, 1 - y, z])/(3*y^2*z*(y + z)^3) + (2*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (8*G[0, 0, 1 - y, z])/y^3 + (8*G[0, 1 - y, 1 - y, z])/y^3 + (8*G[0, -y, 1 - y, z])/y^3 - (8*G[1, 0, 1 - y, z])/y^3 + (8*G[1 - y, 0, 1 - y, z])/y^3 + (8*G[-y, 0, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, -y, 1 - y, z])/y^3) + Pi^2*((72*y^4 - 240*y^5 + 252*y^6 - 84*y^7 - 612*y^3*z + 957*y^4*z + 594*y^5*z - 1533*y^6*z + 618*y^7*z - 1620*y^2*z^2 + 6527*y^3*z^2 - 4807*y^4*z^2 - 2895*y^5*z^2 + 3039*y^6*z^2 - 84*y^7*z^2 - 1872*y*z^3 + 12033*y^2*z^3 - 18863*y^3*z^3 + 4592*y^4*z^3 + 4455*y^5*z^3 - 408*y^6*z^3 - 612*z^4 + 10215*y*z^4 - 28125*y^2*z^4 + 20536*y^3*z^4 - 364*y^4*z^4 - 564*y^5*z^4 + 2864*z^5 - 19483*y*z^5 + 27039*y^2*z^5 - 8152*y^3*z^5 - 4748*z^6 + 15893*y*z^6 - 9735*y^2*z^6 + 564*y^3*z^6 + 3352*z^7 - 4837*y*z^7 + 408*y^2*z^7 - 856*z^8 + 84*y*z^8)/(216*y^2*(-1 + z)^2*z* (-1 + y + z)^3*(y + z)^3) + G[0, z]* ((-4*y^2 + 8*y^3 - 4*y^4 - 2*y*z + 16*y^2*z - 18*y^3*z + 4*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 9*y^3*z^2 - 2*z^3 - 3*y*z^3 + 6*y^2*z^3 + 2*z^4 + y*z^4)/(12*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)) + ((y*z - y^2*z + z^3)*G[1, y])/(6*y^3*(-1 + y + z)^2*(y + z)^2)) + ((-4 - 2*y - 3*y^2 + 8*z + 2*y*z - 4*z^2)*G[0, 0, y])/ (3*y^2*(-1 + z)^3) + ((-12*y^3 + 30*y^4 - 27*y^5 + 21*y^6 - 21*y^7 + 9*y^8 - 3*y*z - 27*y^2*z + 135*y^3*z - 183*y^4*z + 123*y^5*z - 84*y^6*z + 39*y^7*z - 18*y*z^2 + 201*y^2*z^2 - 459*y^3*z^2 + 390*y^4*z^2 - 186*y^5*z^2 + 72*y^6*z^2 - 12*z^3 + 135*y*z^3 - 526*y^2*z^3 + 687*y^3*z^3 - 351*y^4*z^3 + 90*y^5*z^3 + 48*z^4 - 296*y*z^4 + 642*y^2*z^4 - 477*y^3*z^4 + 114*y^4*z^4 - 76*z^5 + 303*y*z^5 - 375*y^2*z^5 + 126*y^3*z^5 + 60*z^6 - 150*y*z^6 + 85*y^2*z^6 - 24*z^7 + 29*y*z^7 + 4*z^8)* G[0, 1, y])/(18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^2) + ((y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)*G[0, 1, z])/ (9*y^3*(-1 + y + z)^3*(y + z)^3) + ((-2*y^3 + 12*y^4 + 6*y^5 + 9*y^6 + 3*y^2*z + 42*y^3*z - 6*y^4*z + 21*y^5*z + 3*y*z^2 + 27*y^2*z^2 - 60*y^3*z^2 + 21*y^4*z^2 + 2*z^3 + 3*y*z^3 - 57*y^2*z^3 + 29*y^3*z^3 - 6*z^4 - 15*y*z^4 + 27*y^2*z^4 + 6*z^5 + 9*y*z^5 - 2*z^6)*G[0, 1 - y, z])/ (18*y^3*(-1 + z)^3*(y + z)^3) + ((5*y^2 - 20*y^3 + 21*y^4 - 8*y^5 + 8*y^6 - 6*y^7 + 5*y*z - 56*y^2*z + 120*y^3*z - 83*y^4*z + 34*y^5*z - 20*y^6*z + z^2 - 39*y*z^2 + 196*y^2*z^2 - 258*y^3*z^2 + 119*y^4*z^2 - 34*y^5*z^2 - 6*z^3 + 107*y*z^3 - 310*y^2*z^3 + 248*y^3*z^3 - 65*y^4*z^3 + 2*y^5*z^3 + 13*z^4 - 139*y*z^4 + 239*y^2*z^4 - 102*y^3*z^4 + 8*y^4*z^4 - 13*z^5 + 90*y*z^5 - 82*y^2*z^5 + 12*y^3*z^5 + 6*z^6 - 26*y*z^6 + 8*y^2*z^6 - z^7 + 2*y*z^7)*G[1, 0, y])/(6*y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + ((15*y^3 - 87*y^4 + 153*y^5 - 114*y^6 + 69*y^7 - 63*y^8 + 27*y^9 + 15*y^2*z - 258*y^3*z + 804*y^4*z - 939*y^5*z + 567*y^6*z - 333*y^7*z + 144*y^8*z + 3*y*z^2 - 216*y^2*z^2 + 1401*y^3*z^2 - 2700*y^4*z^2 + 2178*y^5*z^2 - 1017*y^6*z^2 + 351*y^7*z^2 - z^3 - 48*y*z^3 + 969*y^2*z^3 - 3490*y^3*z^3 + 4329*y^4*z^3 - 2304*y^5*z^3 + 627*y^6*z^3 - 6*y^7*z^3 + 9*z^4 + 204*y*z^4 - 2046*y^2*z^4 + 4509*y^3*z^4 - 3459*y^4*z^4 + 1002*y^5*z^4 - 36*y^6*z^4 - 27*z^5 - 393*y*z^5 + 2295*y^2*z^5 - 3042*y^3*z^5 + 1233*y^4*z^5 - 90*y^5*z^5 + 42*z^6 + 396*y*z^6 - 1374*y^2*z^6 + 955*y^3*z^6 - 120*y^4*z^6 - 39*z^7 - 213*y*z^7 + 393*y^2*z^7 - 90*y^3*z^7 + 21*z^8 + 57*y*z^8 - 36*y^2*z^8 - 5*z^9 - 6*y*z^9)*G[1, 1, y])/ (18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[1 - y, z]*((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 - 33*y^5*z + 84*y^6*z - 24*y^7*z - 72*y^8*z + 45*y^9*z - 362*y^4*z^2 + 808*y^5*z^2 - 539*y^6*z^2 - 12*y^7*z^2 + 171*y^8*z^2 - 54*y^9*z^2 - 524*y^3*z^3 + 1991*y^4*z^3 - 1737*y^5*z^3 + 330*y^6*z^3 + 162*y^7*z^3 - 162*y^8*z^3 + 6*y^9*z^3 - 510*y^2*z^4 + 2125*y^3*z^4 - 1929*y^4*z^4 - 423*y^5*z^4 + 432*y^6*z^4 - 138*y^7*z^4 + 9*y^8*z^4 - 155*y*z^5 + 1861*y^2*z^5 - 1375*y^3*z^5 - 3319*y^4*z^5 + 2873*y^5*z^5 - 298*y^6*z^5 - 24*y^7*z^5 - 8*z^6 + 605*y*z^6 - 1836*y^2*z^6 - 3589*y^3*z^6 + 6286*y^4*z^6 - 1497*y^5*z^6 - 51*y^6*z^6 + 70*z^7 - 852*y*z^7 - 549*y^2*z^7 + 5447*y^3*z^7 - 2718*y^4*z^7 - 188*z^8 + 482*y*z^8 + 1703*y^2*z^8 - 2108*y^3*z^8 + 51*y^4*z^8 + 224*z^9 - 59*y*z^9 - 660*y^2*z^9 + 24*y^3*z^9 - 124*z^10 - 15*y*z^10 - 9*y^2*z^10 + 26*z^11 - 6*y*z^11)/(108*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^4) + (4*G[0, 0, y])/(3*y^3) - (2*G[0, 1, y])/(3*y^3) + (8*G[1, 0, y])/(3*y^3) - (10*G[1, 1, y])/(3*y^3)) + G[-y, z]*((2*G[1, 0, y])/(3*y^3) - (2*G[1, 1, y])/(3*y^3)) + G[1, z]* ((6*y^4 - 6*y^5 + 27*y^3*z - 81*y^4*z + 51*y^5*z - 9*y^6*z - 8*y^2*z^2 - 102*y^3*z^2 + 213*y^4*z^2 - 171*y^5*z^2 + 18*y^6*z^2 - 13*y*z^3 + 89*y^2*z^3 + 87*y^3*z^3 - 336*y^4*z^3 + 123*y^5*z^3 + 27*y^6*z^3 - 8*z^4 + 130*y*z^4 - 303*y^2*z^4 - 3*y^3*z^4 + 147*y^4*z^4 + 75*y^5*z^4 + 62*z^5 - 330*y*z^5 + 401*y^2*z^5 - 72*y^3*z^5 + 87*y^4*z^5 - 126*z^6 + 328*y*z^6 - 209*y^2*z^6 + 63*y^3*z^6 + 98*z^7 - 121*y*z^7 + 30*y^2*z^7 - 26*z^8 + 6*y*z^8)/(108*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - (4*G[0, 0, y])/(3*y^3) + (2*G[0, 1, y])/(3*y^3) - (4*G[1, 0, y])/(3*y^3) + (2*G[1, 1, y])/y^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, z])/(9*y^3*(-1 + y + z)^3) + ((3 - 4*y - 8*z - 6*y*z - 8*y^2*z - 12*y^3*z + 6*z^2 + 26*y*z^2 + 8*y^2*z^2 - 18*y*z^3 - z^4 + 2*y*z^4)*G[1, 1 - y, z])/ (6*y^3*(-1 + z)^3*z) + ((2*y - 2*y^2 + 3*z - 4*y*z - 2*z^2)* G[1 - y, 0, z])/(6*z^2*(y + z)^2) + ((-y^3 + 3*y^2*z + 3*y*z^2 + z^3)*G[1 - y, 1, z])/ (9*y^3*(y + z)^3) + ((2*y^4 - 2*y^5 - 3*y^2*z + 6*y^3*z - 10*y^4*z + 6*y^5*z - 6*y*z^2 + 12*y^2*z^2 - 10*y^3*z^2 + 22*y^4*z^2 - 3*z^3 + 20*y*z^3 + 2*y^2*z^3 + 10*y^3*z^3 - 6*y^4*z^3 + 2*y^5*z^3 + 10*z^4 - 14*y*z^4 - 28*y^2*z^4 + 4*y^4*z^4 - 12*z^5 - 10*y*z^5 + 21*y^2*z^5 + 6*z^6 + 12*y*z^6 - 4*y^2*z^6 - z^7 - 2*y*z^7)*G[1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 29*y^5*z - 9*y*z^2 + 87*y^2*z^2 - 156*y^3*z^2 + 82*y^4*z^2 + 39*y*z^3 - 138*y^2*z^3 + 104*y^3*z^3 + 6*z^4 - 51*y*z^4 + 65*y^2*z^4 - 6*z^5 + 19*y*z^5 + 2*z^6)*G[-y, 1 - y, z])/ (18*y^3*z*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((34*y - 63*y^2 + 28*y^3 - 3*y^4 + 4*y^5 + 32*z - 199*y*z + 221*y^2*z - 67*y^3*z + 14*y^4*z - 3*y^5*z - 130*z^2 + 397*y*z^2 - 265*y^2*z^2 + 54*y^3*z^2 - 10*y^4*z^2 + 198*z^3 - 337*y*z^3 + 119*y^2*z^3 - 15*y^3*z^3 - 134*z^4 + 109*y*z^4 - 12*y^2*z^4 + 34*z^5 - 4*y*z^5)/(12*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)) + ((-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)* G[1, z])/(6*y^3*(-1 + z)^3*z) + ((3*y^2 - 3*y^3 + 6*y*z - 10*y^2*z - y^3*z - 4*y^4*z - 6*y^5*z + 3*z^2 - 16*y*z^2 - 8*y^2*z^2 + 5*y^3*z^2 - 8*y^4*z^2 - 8*z^3 + 2*y*z^3 + 34*y^2*z^3 - 9*y^3*z^3 + 6*z^4 + 22*y*z^4 - 23*y^2*z^4 + 2*y^3*z^4 - 16*y*z^5 + 4*y^2*z^5 - z^6 + 2*y*z^6)* G[1 - y, z])/(6*y^3*(-1 + z)^3*z*(y + z)^2) - (4*G[0, 1, z])/(3*y^3) + (2*G[0, 1 - y, z])/(3*y^3) + (8*G[1, 1, z])/(3*y^3) - (4*G[1, 1 - y, z])/(3*y^3) - (10*G[1 - y, 1, z])/(3*y^3) + (2*G[1 - y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, z])/(3*y^3)) + G[1, y]* ((-36*y^6 + 108*y^7 - 108*y^8 + 36*y^9 + 72*y^4*z - 99*y^5*z + 72*y^6*z - 198*y^7*z + 180*y^8*z + 9*y^9*z - 36*y^10*z - 126*y^3*z^2 + 471*y^4*z^2 - 1662*y^5*z^2 + 2217*y^6*z^2 - 1005*y^7*z^2 + 333*y^8*z^2 - 243*y^9*z^2 + 27*y^10*z^2 - 144*y^2*z^3 + 1497*y^3*z^3 - 6003*y^4*z^3 + 10959*y^5*z^3 - 8376*y^6*z^3 + 2853*y^7*z^3 - 882*y^8*z^3 + 162*y^9*z^3 - 162*y*z^4 + 813*y^2*z^4 - 6837*y^3*z^4 + 20245*y^4*z^4 - 23151*y^5*z^4 + 10656*y^6*z^4 - 2421*y^7*z^4 + 423*y^8*z^4 - 54*z^5 + 432*y*z^5 - 2229*y^2*z^5 + 15847*y^3*z^5 - 30885*y^4*z^5 + 20949*y^5*z^5 - 5124*y^6*z^5 + 627*y^7*z^5 + 96*z^6 - 135*y*z^6 + 3936*y^2*z^6 - 19614*y^3*z^6 + 22395*y^4*z^6 - 7350*y^5*z^6 + 582*y^6*z^6 + 120*z^7 - 578*y*z^7 - 4389*y^2*z^7 + 12321*y^3*z^7 - 6430*y^4*z^7 + 354*y^5*z^7 - 422*z^8 + 660*y*z^8 + 2670*y^2*z^8 - 3103*y^3*z^8 + 135*y^4*z^8 + 396*z^9 - 240*y*z^9 - 642*y^2*z^9 + 15*y^3*z^9 - 162*z^10 + 29*y*z^10 - 15*y^2*z^10 + 26*z^11 - 6*y*z^11)/(108*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) + ((3 - 4*y - 8*z - 6*y*z - 8*y^2*z - 12*y^3*z + 6*z^2 + 26*y*z^2 + 8*y^2*z^2 - 18*y*z^3 - z^4 + 2*y*z^4)*G[1, z])/ (6*y^3*(-1 + z)^3*z) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 9*y^3*z + 42*y^4*z - 105*y^5*z + 138*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 124*y^3*z^2 - 245*y^4*z^2 + 364*y^5*z^2 - 333*y^6*z^2 + 108*y^7*z^2 + 9*y^8*z^2 - 27*y*z^3 + 210*y^2*z^3 - 377*y^3*z^3 + 377*y^4*z^3 - 471*y^5*z^3 + 270*y^6*z^3 + 9*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 168*y*z^4 - 495*y^2*z^4 + 220*y^3*z^4 + 30*y^4*z^4 + 162*y^5*z^4 - 30*y^6*z^4 + 30*y^7*z^4 + 50*z^5 - 376*y*z^5 + 332*y^2*z^5 + 578*y^3*z^5 - 487*y^4*z^5 + 41*y^5*z^5 + 54*y^6*z^5 - 112*z^6 + 364*y*z^6 + 309*y^2*z^6 - 928*y^3*z^6 + 313*y^4*z^6 + 30*y^5*z^6 + 131*z^7 - 105*y*z^7 - 552*y^2*z^7 + 446*y^3*z^7 - 30*y^4*z^7 - 86*z^8 - 62*y*z^8 + 253*y^2*z^8 - 54*y^3*z^8 + 31*z^9 + 44*y*z^9 - 30*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 29*y^5*z - 9*y*z^2 + 87*y^2*z^2 - 156*y^3*z^2 + 82*y^4*z^2 + 39*y*z^3 - 138*y^2*z^3 + 104*y^3*z^3 + 6*z^4 - 51*y*z^4 + 65*y^2*z^4 - 6*z^5 + 19*y*z^5 + 2*z^6)*G[-y, z])/(18*y^3*z*(-1 + y + z)^3* (y + z)^2) + (4*G[0, 1, z])/(3*y^3) - (2*G[0, 1 - y, z])/ (3*y^3) + (2*G[0, -y, z])/(3*y^3) - (8*G[1, 1, z])/(3*y^3) + (2*G[1, 1 - y, z])/y^3 + (10*G[1 - y, 1, z])/(3*y^3) - (8*G[1 - y, 1 - y, z])/(3*y^3) - (2*G[-y, 1 - y, z])/(3*y^3) - (2*G[-y, -y, z])/(3*y^3)) + (4*G[0, 1, 1 - y, z])/(3*y^3) - (2*G[0, 1 - y, 1 - y, z])/(3*y^3) + (2*G[0, -y, 1 - y, z])/(3*y^3) + (4*G[1, 0, 0, y])/(3*y^3) - (2*G[1, 0, 1, y])/(3*y^3) + (2*G[1, 0, 1 - y, z])/(3*y^3) + (8*G[1, 1, 0, y])/(3*y^3) - (10*G[1, 1, 1, y])/(3*y^3) - (8*G[1, 1, 1 - y, z])/(3*y^3) + (4*G[1, 1 - y, 1 - y, z])/(3*y^3) - (2*G[1 - y, 0, 1 - y, z])/ (3*y^3) + (10*G[1 - y, 1, 1 - y, z])/(3*y^3) - (2*G[1 - y, 1 - y, 1 - y, z])/y^3 - (2*G[-y, 1 - y, 1 - y, z])/ (3*y^3) - (2*G[-y, -y, 1 - y, z])/(3*y^3)) + G[1, 0, y]*((12*y^4 - 24*y^6 + 12*y^7 + 1782*y^2*z - 4722*y^3*z + 3981*y^4*z - 1488*y^5*z + 897*y^6*z - 474*y^7*z + 1728*y*z^2 - 12382*y^2*z^2 + 20033*y^3*z^2 - 12551*y^4*z^2 + 5367*y^5*z^2 - 2343*y^6*z^2 + 12*y^7*z^2 + 726*z^3 - 8598*y*z^3 + 28053*y^2*z^3 - 30075*y^3*z^3 + 15298*y^4*z^3 - 5433*y^5*z^3 + 120*y^6*z^3 - 2834*z^4 + 14345*y*z^4 - 26409*y^2*z^4 + 19464*y^3*z^4 - 7190*y^4*z^4 + 204*y^5*z^4 + 3772*z^5 - 8841*y*z^5 + 9157*y^2*z^5 - 4496*y^3*z^5 - 1744*z^6 + 387*y*z^6 - 81*y^2*z^6 - 204*y^3*z^6 - 122*z^7 + 991*y*z^7 - 120*y^2*z^7 + 202*z^8 - 12*y*z^8)/(36*y^2*(-1 + z)^2*z*(-1 + y + z)^3*(y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z) + ((4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)*G[1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((9*y^3 - 9*y^4 + 27*y^2*z - 43*y^3*z - 3*y^4*z - 12*y^5*z - 18*y^6*z + 27*y*z^2 - 78*y^2*z^2 - 15*y^3*z^2 + 3*y^4*z^2 - 42*y^5*z^2 + 9*z^3 - 72*y*z^3 - 18*y^2*z^3 + 105*y^3*z^3 - 51*y^4*z^3 - 24*z^4 + 24*y*z^4 + 168*y^2*z^4 - 92*y^3*z^4 + 6*y^4*z^4 + 18*z^5 + 66*y*z^5 - 117*y^2*z^5 + 18*y^3*z^5 - 51*y*z^6 + 18*y^2*z^6 - 3*z^7 + 6*y*z^7)*G[1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) + ((6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, z])/(3*y^3*z*(-1 + y + z)^2*(y + z)^3) + (2*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[-y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + ((-6*y^3 - 25*y^2*z - 6*y^3*z - 17*y*z^2 - 12*y^2*z^2 - z^3 - 6*y*z^3)*G[-y, -y, z])/(3*y^3*z*(y + z)^2) - (4*G[0, 0, -y, z])/y^3 - (8*G[0, 1, 1 - y, z])/y^3 + (4*G[0, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1 - y, -y, z])/y^3 + (4*G[0, -y, 1 - y, z])/y^3 - (8*G[0, -y, -y, z])/y^3 - (4*G[1, 0, 1 - y, z])/y^3 + (16*G[1, 1, 1 - y, z])/y^3 - (8*G[1, 1 - y, 1 - y, z])/y^3 + (4*G[1 - y, 0, 1 - y, z])/y^3 + (8*G[1 - y, 0, -y, z])/y^3 - (20*G[1 - y, 1, 1 - y, z])/y^3 + (12*G[1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, -y, -y, z])/y^3 + (8*G[-y, 0, -y, z])/y^3 + (4*G[-y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, -y, z])/y^3 - (4*G[-y, -y, 1 - y, z])/y^3 + (4*G[-y, -y, -y, z])/y^3) + G[1, 1, y]* ((-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4)/ (9*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, z])/(y^3*(y + z)^3) + ((-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, z])/(3*y^3*(-1 + z)^3*z* (y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-3*y^3 - 22*y^2*z - 17*y*z^2 - 4*z^3)*G[-y, 1 - y, z])/ (y^3*z*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 48*y^4*z - 108*y^5*z + 96*y^6*z - 30*y^7*z + 25*y^2*z^2 - 57*y^3*z^2 - 15*y^4*z^2 + 103*y^5*z^2 - 54*y^6*z^2 + 8*y*z^3 - 102*y^2*z^3 + 174*y^3*z^3 - 46*y^4*z^3 - 30*y^5*z^3 - 5*z^4 + 3*y*z^4 + 117*y^2*z^4 - 149*y^3*z^4 + 30*y^4*z^4 + 24*z^5 - 24*y*z^5 - 77*y^2*z^5 + 54*y^3*z^5 - 24*z^6 + 2*y*z^6 + 30*y^2*z^6 + 7*z^7 + 6*y*z^7)*G[-y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (12*G[0, 0, -y, z])/y^3 - (16*G[0, 1 - y, -y, z])/y^3 - (12*G[0, -y, 1 - y, z])/y^3 - (4*G[0, -y, -y, z])/y^3 + (8*G[1, 0, -y, z])/y^3 + (8*G[1, 1 - y, -y, z])/y^3 - (16*G[1 - y, 0, -y, z])/y^3 - (8*G[1 - y, 1 - y, -y, z])/y^3 + (8*G[1 - y, -y, -y, z])/y^3 - (16*G[-y, 0, -y, z])/y^3 + (16*G[-y, 1 - y, -y, z])/y^3 + (12*G[-y, -y, 1 - y, z])/y^3 + (8*G[-y, -y, -y, z])/y^3) + ((12*y - 30*y^2 + 27*y^3 - 21*y^4 + 21*y^5 - 9*y^6 + 6*z - 72*y*z + 126*y^2*z - 81*y^3*z + 42*y^4*z - 21*y^5*z - 24*z^2 + 162*y*z^2 - 198*y^2*z^2 + 81*y^3*z^2 - 21*y^4*z^2 + 38*z^3 - 174*y*z^3 + 138*y^2*z^3 - 27*y^3*z^3 - 30*z^4 + 90*y*z^4 - 36*y^2*z^4 + 12*z^5 - 18*y*z^5 - 2*z^6)*G[0, 0, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3) + (2*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 6*z + 48*y*z - 114*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 24*z^2 - 78*y*z^2 + 162*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 38*z^3 + 66*y*z^3 - 102*y^2*z^3 + 27*y^3*z^3 - 30*z^4 - 30*y*z^4 + 24*y^2*z^4 + 12*z^5 + 6*y*z^5 - 2*z^6)*G[0, 0, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3) + ((3*y^2*z + 3*y^3*z - 15*y^4*z + 9*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 57*y^3*z^2 + 36*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 54*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)* G[0, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (2*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 9*y^2*z + 105*y^4*z - 183*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 9*y*z^2 + 72*y^2*z^2 + 18*y^3*z^2 - 354*y^4*z^2 + 432*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 81*y*z^3 - 234*y^2*z^3 - 93*y^3*z^3 + 573*y^4*z^3 - 456*y^5*z^3 + 162*y^6*z^3 + 33*z^4 - 261*y*z^4 + 384*y^2*z^4 + 171*y^3*z^4 - 444*y^4*z^4 + 177*y^5*z^4 - 96*z^5 + 411*y*z^5 - 333*y^2*z^5 - 135*y^3*z^5 + 132*y^4*z^5 + 136*z^6 - 342*y*z^6 + 144*y^2*z^6 + 39*y^3*z^6 - 102*z^7 + 144*y*z^7 - 24*y^2*z^7 + 39*z^8 - 24*y*z^8 - 6*z^9)* G[0, 0, 1, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 0, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 78*y^3*z + 306*y^4*z - 417*y^5*z + 231*y^6*z - 54*y^7*z + 21*y^8*z - 9*y^9*z - 108*y^2*z^2 + 864*y^3*z^2 - 1905*y^4*z^2 + 1677*y^5*z^2 - 630*y^6*z^2 + 150*y^7*z^2 - 48*y^8*z^2 - 42*y*z^3 + 882*y^2*z^3 - 3528*y^3*z^3 + 5013*y^4*z^3 - 2952*y^5*z^3 + 774*y^6*z^3 - 138*y^7*z^3 + z^4 + 321*y*z^4 - 2907*y^2*z^4 + 7154*y^3*z^4 - 6675*y^4*z^4 + 2517*y^5*z^4 - 393*y^6*z^4 + 6*y^7*z^4 + 12*z^5 - 963*y*z^5 + 4986*y^2*z^5 - 7854*y^3*z^5 + 4575*y^4*z^5 - 942*y^5*z^5 + 36*y^6*z^5 - 57*z^6 + 1488*y*z^6 - 4752*y^2*z^6 + 4596*y^3*z^6 - 1425*y^4*z^6 + 90*y^5*z^6 + 94*z^7 - 1272*y*z^7 + 2448*y^2*z^7 - 1244*y^3*z^7 + 120*y^4*z^7 - 75*z^8 + 585*y*z^8 - 585*y^2*z^8 + 90*y^3*z^8 + 30*z^9 - 123*y*z^9 + 36*y^2*z^9 - 5*z^10 + 6*y*z^10)*G[0, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (2*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)* G[0, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3) + (2*(-3*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 27*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[0, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + ((-24*y^4 + 60*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 + 30*y^2*z - 159*y^3*z + 384*y^4*z - 429*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z + 30*y*z^2 - 333*y^2*z^2 + 1050*y^3*z^2 - 1482*y^4*z^2 + 1053*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 + 12*z^3 - 231*y*z^3 + 1302*y^2*z^3 - 2674*y^3*z^3 + 2424*y^4*z^3 - 1101*y^5*z^3 + 324*y^6*z^3 - 69*z^4 + 708*y*z^4 - 2478*y^2*z^4 + 3312*y^3*z^4 - 1818*y^4*z^4 + 417*y^5*z^4 + 168*z^5 - 1119*y*z^5 + 2502*y^2*z^5 - 2007*y^3*z^5 + 516*y^4*z^5 - 220*z^6 + 969*y*z^6 - 1293*y^2*z^6 + 478*y^3*z^6 + 162*z^7 - 438*y*z^7 + 270*y^2*z^7 - 63*z^8 + 81*y*z^8 + 10*z^9)*G[0, 1, 0, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 15*y^3*z + 12*y^4*z - 9*y^5*z + 6*y*z^2 - 45*y^2*z^2 + 69*y^3*z^2 - 36*y^4*z^2 + 2*z^3 - 33*y*z^3 + 87*y^2*z^3 - 58*y^3*z^3 - 9*z^4 + 45*y*z^4 - 48*y^2*z^4 + 9*z^5 - 21*y*z^5 - 4*z^6)* G[0, 1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((12*y^4 - 30*y^5 + 27*y^6 - 21*y^7 + 21*y^8 - 9*y^9 + 12*y^2*z + 21*y^3*z - 156*y^4*z + 210*y^5*z - 144*y^6*z + 105*y^7*z - 48*y^8*z + 12*y*z^2 - 9*y^2*z^2 - 264*y^3*z^2 + 615*y^4*z^2 - 513*y^5*z^2 + 270*y^6*z^2 - 111*y^7*z^2 + 4*z^3 - 9*y*z^3 - 216*y^2*z^3 + 877*y^3*z^3 - 1050*y^4*z^3 + 537*y^5*z^3 - 162*y^6*z^3 - 3*z^4 - 114*y*z^4 + 696*y^2*z^4 - 1257*y^3*z^4 + 819*y^4*z^4 - 204*y^5*z^4 - 24*z^5 + 309*y*z^5 - 882*y^2*z^5 + 834*y^3*z^5 - 240*y^4*z^5 + 54*z^6 - 333*y*z^6 + 513*y^2*z^6 - 211*y^3*z^6 - 48*z^7 + 168*y*z^7 - 114*y^2*z^7 + 21*z^8 - 33*y*z^8 - 4*z^9)*G[0, 1, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) - (2*(y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)*G[0, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1, 1, 1, y])/ (y^3*(y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 15*y^3*z + 12*y^4*z - 9*y^5*z + 6*y*z^2 - 45*y^2*z^2 + 69*y^3*z^2 - 36*y^4*z^2 + 2*z^3 - 33*y*z^3 + 87*y^2*z^3 - 58*y^3*z^3 - 9*z^4 + 45*y*z^4 - 48*y^2*z^4 + 9*z^5 - 21*y*z^5 - 4*z^6)* G[0, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + ((-3*y^2*z - 3*y*z^2 - 4*z^3)* G[0, 1 - y, 1, 0, z])/(3*y^3*(y + z)^3) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 1 - y, 0, z])/ (3*y^3*(y + z)^3) + ((9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 80*y^3*z - 324*y^4*z + 453*y^5*z - 260*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 84*y^2*z^2 - 840*y^3*z^2 + 2013*y^4*z^2 - 1878*y^5*z^2 + 780*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 18*y*z^3 - 702*y^2*z^3 + 3396*y^3*z^3 - 5322*y^4*z^3 + 3402*y^5*z^3 - 1050*y^6*z^3 + 249*y^7*z^3 - 11*z^4 - 159*y*z^4 + 2367*y^2*z^4 - 6923*y^3*z^4 + 7155*y^4*z^4 - 2979*y^5*z^4 + 557*y^6*z^4 - 6*y^7*z^4 + 48*z^5 + 513*y*z^5 - 4146*y^2*z^5 + 7683*y^3*z^5 - 4950*y^4*z^5 + 1119*y^5*z^5 - 36*y^6*z^5 - 93*z^6 - 828*y*z^6 + 4032*y^2*z^6 - 4551*y^3*z^6 + 1539*y^4*z^6 - 90*y^5*z^6 + 106*z^7 + 732*y*z^7 - 2124*y^2*z^7 + 1245*y^3*z^7 - 120*y^4*z^7 - 75*z^8 - 351*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 + 30*z^9 + 81*y*z^9 - 36*y^2*z^9 - 5*z^10 - 6*y*z^10)* G[0, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + ((-2*y^6 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 9*y^5*z - 3*y*z^2 + 15*y^3*z^2 - 18*y^4*z^2 - 4*z^3 + 3*y*z^3 + 15*y^2*z^3 - 18*y^3*z^3 + 6*z^4 - 3*y*z^4 - 6*y^2*z^4 - 6*z^5 + 3*y*z^5 + 2*z^6)* G[0, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-2*y^6 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 9*y^5*z - 3*y*z^2 + 15*y^3*z^2 - 18*y^4*z^2 - 4*z^3 + 3*y*z^3 + 15*y^2*z^3 - 18*y^3*z^3 + 6*z^4 - 3*y*z^4 - 6*y^2*z^4 - 6*z^5 + 3*y*z^5 + 2*z^6)* G[0, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)* G[0, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^3) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 45*y^2*z^2 - 411*y^3*z^2 + 972*y^4*z^2 - 912*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 15*y*z^3 - 387*y^2*z^3 + 1752*y^3*z^3 - 2724*y^4*z^3 + 1773*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 - 5*z^4 - 111*y*z^4 + 1329*y^2*z^4 - 3730*y^3*z^4 + 3876*y^4*z^4 - 1680*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 + 24*z^5 + 330*y*z^5 - 2376*y^2*z^5 + 4338*y^3*z^5 - 2886*y^4*z^5 + 717*y^5*z^5 - 36*y^6*z^5 - 51*z^6 - 516*y*z^6 + 2385*y^2*z^6 - 2745*y^3*z^6 + 1023*y^4*z^6 - 90*y^5*z^6 + 62*z^7 + 459*y*z^7 - 1329*y^2*z^7 + 850*y^3*z^7 - 120*y^4*z^7 - 45*z^8 - 231*y*z^8 + 369*y^2*z^8 - 90*y^3*z^8 + 18*z^9 + 60*y*z^9 - 36*y^2*z^9 - 3*z^10 - 6*y*z^10)* G[0, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + ((-15*y^3 + 63*y^4 - 93*y^5 + 60*y^6 - 27*y^7 + 21*y^8 - 9*y^9 + 15*y^2*z + 111*y^3*z - 444*y^4*z + 522*y^5*z - 279*y^6*z + 123*y^7*z - 48*y^8*z + 27*y*z^2 - 81*y^2*z^2 - 471*y^3*z^2 + 1338*y^4*z^2 - 1161*y^5*z^2 + 477*y^6*z^2 - 129*y^7*z^2 + 13*z^3 - 147*y*z^3 + 117*y^2*z^3 + 1180*y^3*z^3 - 2121*y^4*z^3 + 1239*y^5*z^3 - 303*y^6*z^3 + 6*y^7*z^3 - 66*z^4 + 336*y*z^4 + 60*y^2*z^4 - 1689*y^3*z^4 + 1809*y^4*z^4 - 597*y^5*z^4 + 36*y^6*z^4 + 147*z^5 - 414*y*z^5 - 333*y^2*z^5 + 1347*y^3*z^5 - 765*y^4*z^5 + 90*y^5*z^5 - 186*z^6 + 285*y*z^6 + 369*y^2*z^6 - 553*y^3*z^6 + 120*y^4*z^6 + 141*z^7 - 93*y*z^7 - 183*y^2*z^7 + 90*y^3*z^7 - 60*z^8 + 36*y^2*z^8 + 11*z^9 + 6*y*z^9)* G[1, 0, 0, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + ((-15*y^3 + 30*y^4 + 12*y^5 + 18*y^6 - 42*y^2*z + 135*y^3*z - 30*y^4*z + 42*y^5*z - 30*y*z^2 + 216*y^2*z^2 - 207*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 120*y*z^3 - 312*y^2*z^3 + 123*y^3*z^3 - 6*y^4*z^3 + 21*z^4 - 156*y*z^4 + 156*y^2*z^4 - 18*y^3*z^4 - 21*z^5 + 72*y*z^5 - 18*y^2*z^5 + 7*z^6 - 6*y*z^6)*G[1, 0, 1, 0, y])/ (3*y^3*(-1 + z)^3*(y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-27*y^2 + 81*y^3 - 105*y^4 + 87*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 - 27*y*z + 213*y^2*z - 477*y^3*z + 579*y^4*z - 462*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z - 9*z^2 + 159*y*z^2 - 666*y^2*z^2 + 1233*y^3*z^2 - 1389*y^4*z^2 + 990*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 + 42*z^3 - 375*y*z^3 + 1104*y^2*z^3 - 1817*y^3*z^3 + 1785*y^4*z^3 - 984*y^5*z^3 + 324*y^6*z^3 - 72*z^4 + 426*y*z^4 - 1059*y^2*z^4 + 1608*y^3*z^4 - 1194*y^4*z^4 + 369*y^5*z^4 + 36*z^5 - 186*y*z^5 + 585*y^2*z^5 - 798*y^3*z^5 + 324*y^4*z^5 + 49*z^6 - 66*y*z^6 - 168*y^2*z^6 + 170*y^3*z^6 - 84*z^7 + 96*y*z^7 + 18*y^2*z^7 + 48*z^8 - 27*y*z^8 - 10*z^9)* G[1, 0, 1, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + ((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 19*z - 54*y*z + 53*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 51*z^2 + 73*y*z^2 + 4*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 75*z^3 - 10*y*z^3 - 126*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 65*z^4 - 65*y*z^4 + 139*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 33*z^5 + 62*y*z^5 - 55*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 21*y*z^6 + 6*y^2*z^6 + z^7 + 2*y*z^7)*G[1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (2*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)*G[1, 1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + ((27*y^2 - 66*y^3 + 6*y^4 + 96*y^5 - 87*y^6 + 48*y^7 - 42*y^8 + 18*y^9 + 27*y*z - 228*y^2*z + 273*y^3*z + 285*y^4*z - 648*y^5*z + 423*y^6*z - 228*y^7*z + 96*y^8*z + 9*z^2 - 186*y*z^2 + 684*y^2*z^2 - 102*y^3*z^2 - 1482*y^4*z^2 + 1584*y^5*z^2 - 747*y^6*z^2 + 240*y^7*z^2 - 59*z^3 + 543*y*z^3 - 873*y^2*z^3 - 1146*y^3*z^3 + 2838*y^4*z^3 - 1740*y^5*z^3 + 465*y^6*z^3 - 6*y^7*z^3 + 177*z^4 - 852*y*z^4 + 219*y^2*z^4 + 2400*y^3*z^4 - 2520*y^4*z^4 + 798*y^5*z^4 - 36*y^6*z^4 - 303*z^5 + 747*y*z^5 + 630*y^2*z^5 - 2013*y^3*z^5 + 993*y^4*z^5 - 90*y^5*z^5 + 311*z^6 - 330*y*z^6 - 702*y^2*z^6 + 744*y^3*z^6 - 120*y^4*z^6 - 189*z^7 + 33*y*z^7 + 279*y^2*z^7 - 90*y^3*z^7 + 63*z^8 + 24*y*z^8 - 36*y^2*z^8 - 9*z^9 - 6*y*z^9)*G[1, 1, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + ((15*y^3 - 72*y^4 + 81*y^5 - 33*y^6 + 36*y^7 - 27*y^8 + 18*y^2*z - 246*y^3*z + 519*y^4*z - 354*y^5*z + 180*y^6*z - 117*y^7*z + 6*y*z^2 - 255*y^2*z^2 + 1074*y^3*z^2 - 1266*y^4*z^2 + 603*y^5*z^2 - 234*y^6*z^2 - z^3 - 97*y*z^3 + 923*y^2*z^3 - 1983*y^3*z^3 + 1359*y^4*z^3 - 387*y^5*z^3 + 6*y^6*z^3 - 4*z^4 + 316*y*z^4 - 1449*y^2*z^4 + 1713*y^3*z^4 - 600*y^4*z^4 + 30*y^5*z^4 + 17*z^5 - 432*y*z^5 + 1089*y^2*z^5 - 633*y^3*z^5 + 60*y^4*z^5 - 17*z^6 + 280*y*z^6 - 356*y^2*z^6 + 60*y^3*z^6 + 4*z^7 - 79*y*z^7 + 30*y^2*z^7 + z^8 + 6*y*z^8)*G[1, 1, 1, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + G[1, z]*(((3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + ((3 - 4*y - 8*z - 6*y*z - 8*y^2*z - 12*y^3*z + 6*z^2 + 26*y*z^2 + 8*y^2*z^2 - 18*y*z^3 - z^4 + 2*y*z^4)* G[0, 1, 0, y])/(y^3*(-1 + z)^3*z) + ((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 19*z - 54*y*z + 53*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 51*z^2 + 73*y*z^2 + 4*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 75*z^3 - 10*y*z^3 - 126*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 65*z^4 - 65*y*z^4 + 139*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 33*z^5 + 62*y*z^5 - 55*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 21*y*z^6 + 6*y^2*z^6 + z^7 + 2*y*z^7)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + ((-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)* G[1, 1, 0, y])/(y^3*(-1 + z)^3*z) - (12*G[0, 0, 0, 1, y])/y^3 + (8*G[0, 0, 1, 0, y])/y^3 - (8*G[0, 0, 1, 1, y])/y^3 + (8*G[0, 1, 0, 0, y])/y^3 + (8*G[0, 1, 0, 1, y])/y^3 - (4*G[0, 1, 1, 0, y])/y^3 - (4*G[1, 0, 0, 1, y])/y^3 + (8*G[1, 0, 1, 0, y])/y^3 + (8*G[1, 0, 1, 1, y])/y^3 - (8*G[1, 1, 0, 0, y])/y^3 + (8*G[1, 1, 0, 1, y])/y^3 - (12*G[1, 1, 1, 0, y])/y^3) + G[-y, z]* (((18*y^3 - 63*y^4 + 108*y^5 - 126*y^6 + 90*y^7 - 27*y^8 - 18*y^2*z + 21*y^3*z + 186*y^4*z - 567*y^5*z + 567*y^6*z - 162*y^7*z - 27*y^8*z - 21*y*z^2 - 216*y^2*z^2 + 441*y^3*z^2 - 816*y^4*z^2 + 1230*y^5*z^2 - 540*y^6*z^2 - 90*y^7*z^2 - 45*z^3 - 489*y*z^3 + 1881*y^2*z^3 - 1971*y^3*z^3 + 1608*y^4*z^3 - 921*y^5*z^3 - 63*y^6*z^3 - 117*z^4 + 2040*y*z^4 - 3886*y^2*z^4 + 2571*y^3*z^4 - 1098*y^4*z^4 + 96*y^5*z^4 + 558*z^5 - 2888*y*z^5 + 3134*y^2*z^5 - 1206*y^3*z^5 + 183*y^4*z^5 - 646*z^6 + 1729*y*z^6 - 946*y^2*z^6 + 126*y^3*z^6 + 311*z^7 - 383*y*z^7 + 51*y^2*z^7 - 61*z^8 + 12*y*z^8)*G[0, 1, y])/(18*y^3*(-1 + z)^2*z*(-1 + y + z)^3* (y + z)^2) + ((-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, y])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 + 189*y^3*z - 342*y^4*z + 39*y^5*z + 192*y^6*z - 78*y^7*z + 340*y^2*z^2 - 1646*y^3*z^2 + 1576*y^4*z^2 + 108*y^5*z^2 - 348*y^6*z^2 - 42*y^7*z^2 + 167*y*z^3 - 1970*y^2*z^3 + 4187*y^3*z^3 - 1754*y^4*z^3 - 369*y^5*z^3 - 132*y^6*z^3 + 34*z^4 - 874*y*z^4 + 3970*y^2*z^4 - 3964*y^3*z^4 + 424*y^4*z^4 - 138*y^5*z^4 - 184*z^5 + 1614*y*z^5 - 3258*y^2*z^5 + 1096*y^3*z^5 + 336*z^6 - 1232*y*z^6 + 786*y^2*z^6 + 138*y^3*z^6 - 256*z^7 + 283*y*z^7 + 132*y^2*z^7 + 70*z^8 + 42*y*z^8)*G[1, 1, y])/(18*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + (2*(3*y^5 + 3*y*z - 12*y^2*z + 15*y^3*z - 15*y*z^2 + 33*y^2*z^2 - 15*y^3*z^2 - 3*z^3 + 21*y*z^3 - 19*y^2*z^3 + 3*z^4 - 8*y*z^4 - z^5)*G[0, 0, 1, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) - (2*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 9*y^3*z + 57*y^4*z - 117*y^5*z + 99*y^6*z - 30*y^7*z - 4*y^2*z^2 + 45*y^3*z^2 - 138*y^4*z^2 + 157*y^5*z^2 - 60*y^6*z^2 - 11*y*z^3 + 63*y^2*z^3 - 138*y^3*z^3 + 146*y^4*z^3 - 60*y^5*z^3 - 4*z^4 + 81*y*z^4 - 180*y^2*z^4 + 130*y^3*z^4 - 30*y^4*z^4 + 30*z^5 - 129*y*z^5 + 107*y^2*z^5 - 6*y^3*z^5 - 30*z^6 + 49*y*z^6 + 8*z^7)* G[0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)*G[1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 9*y^3*z + 57*y^4*z - 117*y^5*z + 99*y^6*z - 30*y^7*z - 8*y^2*z^2 + 57*y^3*z^2 - 150*y^4*z^2 + 157*y^5*z^2 - 60*y^6*z^2 - 19*y*z^3 + 84*y^2*z^3 - 156*y^3*z^3 + 143*y^4*z^3 - 60*y^5*z^3 - 8*z^4 + 87*y*z^4 - 177*y^2*z^4 + 121*y^3*z^4 - 30*y^4*z^4 + 27*z^5 - 117*y*z^5 + 98*y^2*z^5 - 6*y^3*z^5 - 27*z^6 + 46*y*z^6 + 8*z^7)* G[1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[1, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + ((-3*y^3 - 22*y^2*z - 17*y*z^2 - 4*z^3)* G[1, 1, 1, y])/(y^3*z*(y + z)^2) + (4*G[1, 0, 0, 1, y])/y^3 - (4*G[1, 0, 1, 0, y])/y^3 + (4*G[1, 0, 1, 1, y])/y^3 - (8*G[1, 1, 0, 1, y])/y^3 + (4*G[1, 1, 1, 0, y])/y^3) + G[1 - y, z]*((27*y^2 - 48*y^3 + 21*y^4 - 1386*y*z + 1992*y^2*z - 264*y^3*z - 354*y^4*z - 471*z^2 + 3862*y*z^2 - 2706*y^2*z^2 - 354*y^3*z^2 + 880*z^3 - 2830*y*z^3 + 354*y^2*z^3 - 409*z^4 + 354*y*z^4)/(36*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 - 6*y^2*z + 106*y^3*z - 141*y^4*z + 9*y^5*z + 27*y^6*z + 9*y^7*z - 12*y*z^2 + 86*y^2*z^2 - 243*y^3*z^2 + 129*y^4*z^2 + 39*y^6*z^2 + 78*y*z^3 - 241*y^2*z^3 + 237*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 + 8*z^4 - 162*y*z^4 + 251*y^2*z^4 - 103*y^3*z^4 + 54*y^4*z^4 - 20*z^5 + 138*y*z^5 - 93*y^2*z^5 + 21*y^3*z^5 + 16*z^6 - 42*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[0, 0, y])/(3*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 21*y^4*z - 3*y^5*z - 75*y^6*z + 75*y^7*z - 18*y^8*z + 35*y^3*z^2 - 475*y^4*z^2 + 659*y^5*z^2 - 99*y^6*z^2 - 90*y^7*z^2 - 18*y^8*z^2 + 180*y^2*z^3 - 1459*y^3*z^3 + 3676*y^4*z^3 - 2727*y^5*z^3 + 486*y^6*z^3 - 117*y^7*z^3 + 21*y^8*z^3 + 135*y*z^4 - 2016*y^2*z^4 + 7517*y^3*z^4 - 9504*y^4*z^4 + 3942*y^5*z^4 - 681*y^6*z^4 + 123*y^7*z^4 + 19*z^5 - 878*y*z^5 + 6973*y^2*z^5 - 14876*y^3*z^5 + 10432*y^4*z^5 - 2432*y^5*z^5 + 324*y^6*z^5 - 35*z^6 + 2222*y*z^6 - 10881*y^2*z^6 + 13429*y^3*z^6 - 4843*y^4*z^6 + 558*y^5*z^6 - 26*z^7 - 2796*y*z^7 + 8265*y^2*z^7 - 5213*y^3*z^7 + 693*y^4*z^7 + 98*z^8 + 1811*y*z^8 - 2779*y^2*z^8 + 567*y^3*z^8 - 73*z^9 - 542*y*z^9 + 258*y^2*z^9 + 17*z^10 + 48*y*z^10)*G[0, 1, y])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 12*y^4*z + 39*y^5*z - 177*y^6*z + 189*y^7*z - 63*y^8*z + 220*y^3*z^2 - 269*y^4*z^2 - 380*y^5*z^2 + 771*y^6*z^2 - 414*y^7*z^2 + 72*y^8*z^2 + 34*y^2*z^3 - 67*y^3*z^3 - 1257*y^4*z^3 + 2316*y^5*z^3 - 1413*y^6*z^3 + 369*y^7*z^3 - 12*y^8*z^3 - 18*y*z^4 + 1645*y^2*z^4 - 5403*y^3*z^4 + 7065*y^4*z^4 - 3996*y^5*z^4 + 1077*y^6*z^4 - 72*y^7*z^4 - 18*z^5 + 1362*y*z^5 - 9272*y^2*z^5 + 15668*y^3*z^5 - 9910*y^4*z^5 + 2585*y^5*z^5 - 240*y^6*z^5 + 408*z^6 - 5847*y*z^6 + 18002*y^2*z^6 - 16451*y^3*z^6 + 5052*y^4*z^6 - 516*y^5*z^6 - 1446*z^7 + 9585*y*z^7 - 15154*y^2*z^7 + 6561*y^3*z^7 - 684*y^4*z^7 + 2070*z^8 - 7023*y*z^8 + 4961*y^2*z^8 - 528*y^3*z^8 - 1344*z^9 + 1977*y*z^9 - 216*y^2*z^9 + 330*z^10 - 36*y*z^10)*G[1, 0, y])/ (18*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (4*(3*y + 2*z)*G[1, 1, y])/(y^2*(y + z)^2) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 9*y^3*z - 12*y^4*z - 51*y^5*z + 120*y^6*z - 84*y^7*z + 18*y^8*z + 27*y^2*z^2 - 100*y^3*z^2 + 35*y^4*z^2 + 236*y^5*z^2 - 327*y^6*z^2 + 156*y^7*z^2 - 27*y^8*z^2 + 27*y*z^3 - 228*y^2*z^3 + 350*y^3*z^3 + 100*y^4*z^3 - 579*y^5*z^3 + 468*y^6*z^3 - 147*y^7*z^3 + 6*y^8*z^3 + 9*z^4 - 186*y*z^4 + 684*y^2*z^4 - 460*y^3*z^4 - 507*y^4*z^4 + 750*y^5*z^4 - 336*y^6*z^4 + 30*y^7*z^4 - 56*z^5 + 493*y*z^5 - 950*y^2*z^5 + 70*y^3*z^5 + 736*y^4*z^5 - 461*y^5*z^5 + 66*y^6*z^5 + 139*z^6 - 658*y*z^6 + 591*y^2*z^6 + 352*y^3*z^6 - 442*y^4*z^6 + 90*y^5*z^6 - 182*z^7 + 465*y*z^7 - 60*y^2*z^7 - 287*y^3*z^7 + 90*y^4*z^7 + 137*z^8 - 154*y*z^8 - 94*y^2*z^8 + 66*y^3*z^8 - 58*z^9 + 7*y*z^9 + 30*y^2*z^9 + 11*z^10 + 6*y*z^10)* G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 138*y^4*z + 63*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 174*y^2*z^2 - 276*y^3*z^2 + 93*y^4*z^2 + 57*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 132*y*z^3 - 297*y^2*z^3 - 30*y^3*z^3 + 393*y^4*z^3 - 297*y^5*z^3 + 153*y^6*z^3 + 38*z^4 - 202*y*z^4 - 94*y^2*z^4 + 849*y^3*z^4 - 732*y^4*z^4 + 252*y^5*z^4 - 6*y^6*z^4 - 58*z^5 + 16*y*z^5 + 759*y^2*z^5 - 1065*y^3*z^5 + 417*y^4*z^5 - 30*y^5*z^5 + 29*z^6 + 255*y*z^6 - 786*y^2*z^6 + 480*y^3*z^6 - 60*y^4*z^6 + 16*z^7 - 254*y*z^7 + 301*y^2*z^7 - 60*y^3*z^7 - 23*z^8 + 86*y*z^8 - 30*y^2*z^8 + 7*z^9 - 6*y*z^9)*G[0, 1, 0, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((-9*y^3 + 9*y^4 + 52*y^3*z - 3*y^4*z + 12*y^5*z + 18*y^6*z + 51*y^2*z^2 - 30*y^3*z^2 + 15*y^4*z^2 + 42*y^5*z^2 + 33*y*z^3 - 81*y^2*z^3 - 24*y^3*z^3 + 33*y^4*z^3 + 10*z^4 - 75*y*z^4 + 21*y^2*z^4 + 29*y^3*z^4 - 30*z^5 + 51*y*z^5 + 9*y^2*z^5 + 30*z^6 - 9*y*z^6 - 10*z^7)* G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z*(y + z)^3) - (2*(4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)*G[1, 0, 0, y])/ (3*y^2*(-1 + z)^3*(y + z)^3) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 15*y^4*z - 78*y^5*z + 129*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 52*y^3*z^2 - 86*y^4*z^2 + 256*y^5*z^2 - 315*y^6*z^2 + 120*y^7*z^2 - 27*y*z^3 + 183*y^2*z^3 - 140*y^3*z^3 + 44*y^4*z^3 - 336*y^5*z^3 + 297*y^6*z^3 - 30*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 159*y*z^4 - 396*y^2*z^4 - 131*y^3*z^4 + 318*y^4*z^4 + 144*y^5*z^4 - 93*y^6*z^4 + 30*y^7*z^4 + 54*z^5 - 369*y*z^5 + 228*y^2*z^5 + 785*y^3*z^5 - 553*y^4*z^5 - 4*y^5*z^5 + 54*y^6*z^5 - 138*z^6 + 414*y*z^6 + 297*y^2*z^6 - 931*y^3*z^6 + 292*y^4*z^6 + 30*y^5*z^6 + 189*z^7 - 207*y*z^7 - 477*y^2*z^7 + 419*y^3*z^7 - 30*y^4*z^7 - 144*z^8 + 9*y*z^8 + 222*y^2*z^8 - 54*y^3*z^8 + 57*z^9 + 27*y*z^9 - 30*y^2*z^9 - 9*z^10 - 6*y*z^10)*G[1, 0, 1, y])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((9*y^3 - 27*y^4 + 27*y^5 - 9*y^6 + 27*y^2*z - 111*y^3*z + 126*y^4*z - 45*y^5*z - 6*y^6*z + 36*y^7*z - 27*y^8*z + 27*y*z^2 - 198*y^2*z^2 + 279*y^3*z^2 - 6*y^4*z^2 - 138*y^5*z^2 + 153*y^6*z^2 - 117*y^7*z^2 + 9*z^3 - 156*y*z^3 + 402*y^2*z^3 + 66*y^3*z^3 - 609*y^4*z^3 + 441*y^5*z^3 - 225*y^6*z^3 - 46*z^4 + 299*y*z^4 - 76*y^2*z^4 - 984*y^3*z^4 + 963*y^4*z^4 - 342*y^5*z^4 + 6*y^6*z^4 + 89*z^5 - 182*y*z^5 - 639*y^2*z^5 + 1215*y^3*z^5 - 507*y^4*z^5 + 30*y^5*z^5 - 82*z^6 - 99*y*z^6 + 756*y^2*z^6 - 534*y^3*z^6 + 60*y^4*z^6 + 37*z^7 + 172*y*z^7 - 302*y^2*z^7 + 60*y^3*z^7 - 8*z^8 - 67*y*z^8 + 30*y^2*z^8 + z^9 + 6*y*z^9)*G[1, 1, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + (12*G[0, 0, 0, 1, y])/y^3 - (8*G[0, 0, 1, 0, y])/ y^3 + (8*G[0, 0, 1, 1, y])/y^3 - (8*G[0, 1, 0, 0, y])/y^3 - (8*G[0, 1, 0, 1, y])/y^3 + (4*G[0, 1, 1, 0, y])/y^3 + (12*G[1, 0, 0, 1, y])/y^3 - (16*G[1, 0, 1, 0, y])/y^3 - (12*G[1, 0, 1, 1, y])/y^3 + (8*G[1, 1, 0, 0, y])/y^3 - (12*G[1, 1, 0, 1, y])/y^3 + (20*G[1, 1, 1, 0, y])/y^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 19*z - 54*y*z + 53*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 51*z^2 + 73*y*z^2 + 4*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 75*z^3 - 10*y*z^3 - 126*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 65*z^4 - 65*y*z^4 + 139*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 33*z^5 + 62*y*z^5 - 55*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 21*y*z^6 + 6*y^2*z^6 + z^7 + 2*y*z^7)*G[1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 0, 1 - y, z])/(3*y^3*(y + z)^3) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 + 27*y^3*z^3 - 84*y^4*z^3 + 60*y^5*z^3 + 9*y^2*z^4 - 30*y^3*z^4 + 30*y^4*z^4 - 4*z^5 + 17*y*z^5 - 13*y^2*z^5 + 6*y^3*z^5 + 11*z^6 - 11*y*z^6 - 4*z^7)*G[1 - y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 1 - y, 0, z])/(3*y^3*(y + z)^3) + ((9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + ((-6*y^5 + 6*y^6 - 9*y^3*z - 15*y^4*z + 36*y^5*z - 18*y^6*z - 27*y^2*z^2 - 41*y^3*z^2 + 93*y^4*z^2 - 60*y^5*z^2 + 36*y^6*z^2 - 27*y*z^3 + 9*y^2*z^3 + 273*y^3*z^3 - 129*y^4*z^3 + 102*y^5*z^3 - 6*y^6*z^3 - 9*z^4 + 57*y*z^4 + 225*y^2*z^4 - 375*y^3*z^4 + 129*y^4*z^4 - 18*y^5*z^4 + 32*z^5 + 21*y*z^5 - 375*y^2*z^5 + 194*y^3*z^5 - 24*y^4*z^5 - 42*z^6 - 111*y*z^6 + 186*y^2*z^6 - 24*y^3*z^6 + 24*z^7 + 66*y*z^7 - 18*y^2*z^7 - 5*z^8 - 6*y*z^8)* G[1 - y, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + (2*z*G[1 - y, 1, 0, 0, z])/(y^2*(y + z)^2) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 1, 0, z])/(3*y^3*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 1 - y, 0, z])/ (3*y^3*(y + z)^3) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 1 - y, 0, 0, z])/(3*y^3*(y + z)^3) + ((9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 15*y^4*z - 18*y^5*z + 9*y^3*z^2 - 18*y^4*z^2 - 15*y^2*z^3 - 6*y^3*z^3 - 15*y*z^4 - 8*z^5)* G[1 - y, 1 - y, 1, 0, z])/(3*y^3*z^2*(y + z)^3) + ((9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 24*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 + 71*y^3*z^2 - 60*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 171*y^2*z^3 - 129*y^3*z^3 + 96*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 129*y*z^4 - 261*y^2*z^4 + 69*y^3*z^4 - 18*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 195*y*z^5 + 111*y^2*z^5 + 19*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 105*y*z^6 + 24*y^2*z^6 - 12*y^3*z^6 + 42*z^7 - 6*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^2* (y + z)^3) + ((4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) + ((9*y^3 - 18*y^4 + 9*y^5 + 52*y^2*z - 137*y^3*z + 106*y^4*z - 18*y^5*z - 12*y^6*z + 9*y^7*z + 23*y*z^2 - 285*y^2*z^2 + 448*y^3*z^2 - 192*y^4*z^2 - 15*y^5*z^2 + 30*y^6*z^2 - 2*z^3 - 105*y*z^3 + 603*y^2*z^3 - 603*y^3*z^3 + 126*y^4*z^3 + 33*y^5*z^3 + 7*z^4 + 187*y*z^4 - 619*y^2*z^4 + 365*y^3*z^4 - 22*y^4*z^4 - 11*z^5 - 161*y*z^5 + 309*y^2*z^5 - 82*y^3*z^5 + 11*z^6 + 66*y*z^6 - 60*y^2*z^6 - 7*z^7 - 10*y*z^7 + 2*z^8)*G[1 - y, -y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 9*y^3*z + 57*y^4*z - 117*y^5*z + 99*y^6*z - 30*y^7*z - 4*y^2*z^2 + 45*y^3*z^2 - 138*y^4*z^2 + 151*y^5*z^2 - 60*y^6*z^2 - 8*y*z^3 + 42*y^2*z^3 - 105*y^3*z^3 + 119*y^4*z^3 - 60*y^5*z^3 - 4*z^4 + 48*y*z^4 - 102*y^2*z^4 + 79*y^3*z^4 - 30*y^4*z^4 + 18*z^5 - 72*y*z^5 + 60*y^2*z^5 - 6*y^3*z^5 - 18*z^6 + 30*y*z^6 + 6*z^7)* G[-y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-11*y^2 + 39*y^3 - 51*y^4 + 21*y^5 - 6*y^6 - 13*y*z + 108*y^2*z - 207*y^3*z + 126*y^4*z - 30*y^5*z + z^2 + 90*y*z^2 - 282*y^2*z^2 + 243*y^3*z^2 - 60*y^4*z^2 + 21*z^3 - 147*y*z^3 + 199*y^2*z^3 - 60*y^3*z^3 - 21*z^4 + 68*y*z^4 - 30*y^2*z^4 + 7*z^5 - 6*y*z^5)* G[-y, 0, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + (2*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 9*y^3*z + 57*y^4*z - 117*y^5*z + 99*y^6*z - 30*y^7*z - 4*y^2*z^2 + 45*y^3*z^2 - 138*y^4*z^2 + 151*y^5*z^2 - 60*y^6*z^2 - 8*y*z^3 + 42*y^2*z^3 - 105*y^3*z^3 + 119*y^4*z^3 - 60*y^5*z^3 - 4*z^4 + 48*y*z^4 - 102*y^2*z^4 + 79*y^3*z^4 - 30*y^4*z^4 + 18*z^5 - 72*y*z^5 + 60*y^2*z^5 - 6*y^3*z^5 - 18*z^6 + 30*y*z^6 + 6*z^7)* G[-y, 1 - y, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-3*y^3 - 22*y^2*z - 17*y*z^2 - 4*z^3)*G[-y, 1 - y, 1 - y, 1 - y, z])/ (y^3*z*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 48*y^4*z - 108*y^5*z + 96*y^6*z - 30*y^7*z + 21*y^2*z^2 - 45*y^3*z^2 - 27*y^4*z^2 + 103*y^5*z^2 - 54*y^6*z^2 - 81*y^2*z^3 + 156*y^3*z^3 - 49*y^4*z^3 - 30*y^5*z^3 - 9*z^4 + 9*y*z^4 + 120*y^2*z^4 - 158*y^3*z^4 + 30*y^4*z^4 + 21*z^5 - 12*y*z^5 - 86*y^2*z^5 + 54*y^3*z^5 - 21*z^6 - y*z^6 + 30*y^2*z^6 + 7*z^7 + 6*y*z^7)*G[-y, 1 - y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + ((-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 1 - y, 0, z])/ (3*y^3*z^2*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 48*y^4*z - 108*y^5*z + 96*y^6*z - 30*y^7*z + 25*y^2*z^2 - 57*y^3*z^2 - 15*y^4*z^2 + 103*y^5*z^2 - 54*y^6*z^2 + 8*y*z^3 - 102*y^2*z^3 + 174*y^3*z^3 - 46*y^4*z^3 - 30*y^5*z^3 - 5*z^4 + 3*y*z^4 + 117*y^2*z^4 - 149*y^3*z^4 + 30*y^4*z^4 + 24*z^5 - 24*y*z^5 - 77*y^2*z^5 + 54*y^3*z^5 - 24*z^6 + 2*y*z^6 + 30*y^2*z^6 + 7*z^7 + 6*y*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 15*y^3*z + 75*y^4*z - 135*y^5*z + 105*y^6*z - 30*y^7*z - 29*y^2*z^2 + 132*y^3*z^2 - 231*y^4*z^2 + 184*y^5*z^2 - 54*y^6*z^2 - 19*y*z^3 + 138*y^2*z^3 - 252*y^3*z^3 + 167*y^4*z^3 - 30*y^5*z^3 - 5*z^4 + 78*y*z^4 - 192*y^2*z^4 + 94*y^3*z^4 + 30*y^4*z^4 + 21*z^5 - 93*y*z^5 + 49*y^2*z^5 + 54*y^3*z^5 - 21*z^6 + 26*y*z^6 + 30*y^2*z^6 + 7*z^7 + 6*y*z^7)*G[-y, -y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + G[0, y]*((-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4)/(36*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((24*y^5 - 36*y^6 + 12*y^7 + 54*y^3*z - 93*y^4*z - 30*y^5*z + 57*y^6*z - 12*y^7*z - 342*y^2*z^2 + 247*y^3*z^2 + 118*y^4*z^2 - 87*y^5*z^2 - 120*y^6*z^2 - 90*y*z^3 + 153*y^2*z^3 + 246*y^3*z^3 - 322*y^4*z^3 - 204*y^5*z^3 - 18*z^4 - 873*y*z^4 + 1566*y^2*z^4 - 850*y^3*z^4 - 338*z^5 + 1990*y*z^5 - 1497*y^2*z^5 + 204*y^3*z^5 + 558*z^6 - 1039*y*z^6 + 120*y^2*z^6 - 202*z^7 + 12*y*z^7)*G[0, z])/ (36*y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + ((27*y^4 - 51*y^5 + 33*y^6 - 9*y^7 + 909*y^3*z - 2349*y^4*z + 1686*y^5*z - 63*y^6*z - 207*y^7*z + 105*y^2*z^2 - 4849*y^3*z^2 + 8286*y^4*z^2 - 3300*y^5*z^2 - 144*y^6*z^2 - 234*y^7*z^2 + 309*y*z^3 - 2579*y^2*z^3 + 10950*y^3*z^3 - 9996*y^4*z^3 + 2583*y^5*z^3 - 1176*y^6*z^3 - 18*z^4 - 2556*y*z^4 + 8167*y^2*z^4 - 11427*y^3*z^4 + 5682*y^4*z^4 - 2268*y^5*z^4 - 320*z^5 + 5850*y*z^5 - 9197*y^2*z^5 + 5359*y^3*z^5 - 2100*y^4*z^5 + 896*z^6 - 5280*y*z^6 + 3684*y^2*z^6 - 942*y^3*z^6 - 760*z^7 + 1689*y*z^7 - 180*y^2*z^7 + 202*z^8 - 12*y*z^8)*G[1 - y, z])/(36*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^3) + (z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)*G[0, 0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^3) + ((189*y^4 - 594*y^5 + 621*y^6 - 189*y^7 - 54*y^8 + 27*y^9 + 513*y^3*z - 3099*y^4*z + 5646*y^5*z - 3933*y^6*z + 783*y^7*z + 54*y^8*z + 36*y^9*z + 714*y^2*z^2 - 6600*y^3*z^2 + 18408*y^4*z^2 - 20490*y^5*z^2 + 9246*y^6*z^2 - 1575*y^7*z^2 + 351*y^8*z^2 - 54*y^9*z^2 + 237*y*z^3 - 6723*y^2*z^3 + 30054*y^3*z^3 - 50091*y^4*z^3 + 35298*y^5*z^3 - 10512*y^6*z^3 + 1908*y^7*z^3 - 324*y^8*z^3 - 9*z^4 - 2328*y*z^4 + 24324*y^2*z^4 - 65627*y^3*z^4 + 69210*y^4*z^4 - 30315*y^5*z^4 + 6084*y^6*z^4 - 900*y^7*z^4 - 132*z^5 + 7830*y*z^5 - 44232*y^2*z^5 + 75324*y^3*z^5 - 48522*y^4*z^5 + 12057*y^5*z^5 - 1497*y^6*z^5 + 609*z^6 - 12804*y*z^6 + 43371*y^2*z^6 - 44523*y^3*z^6 + 15009*y^4*z^6 - 1602*y^5*z^6 - 998*z^7 + 11163*y*z^7 - 22110*y^2*z^7 + 11321*y^3*z^7 - 1104*y^4*z^7 + 795*z^8 - 5022*y*z^8 + 4755*y^2*z^8 - 462*y^3*z^8 - 318*z^9 + 930*y*z^9 - 99*y^2*z^9 + 53*z^10 - 6*y*z^10)*G[0, 1 - y, z])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 21*y^5*z - 75*y^6*z + 93*y^7*z - 45*y^8*z + 6*y^9*z - 83*y^4*z^2 + 79*y^5*z^2 + 106*y^6*z^2 - 141*y^7*z^2 + 27*y^8*z^2 - 92*y^3*z^3 + 346*y^4*z^3 - 184*y^5*z^3 - 148*y^6*z^3 + 48*y^7*z^3 - 312*y^2*z^4 + 711*y^3*z^4 - 530*y^4*z^4 - 24*y^5*z^4 + 39*y^6*z^4 - 209*y*z^5 + 1168*y^2*z^5 - 1184*y^3*z^5 + 234*y^4*z^5 - 53*z^6 + 652*y*z^6 - 1435*y^2*z^6 + 595*y^3*z^6 - 39*y^4*z^6 + 147*z^7 - 713*y*z^7 + 606*y^2*z^7 - 48*y^3*z^7 - 147*z^8 + 276*y*z^8 - 27*y^2*z^8 + 53*z^9 - 6*y*z^9)*G[1 - y, 0, z])/(18*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 213*y^3*z + 414*y^4*z - 111*y^5*z - 168*y^6*z + 78*y^7*z - 700*y^2*z^2 + 2438*y^3*z^2 - 2182*y^4*z^2 + 168*y^5*z^2 + 246*y^6*z^2 + 42*y^7*z^2 - 795*y*z^3 + 4684*y^2*z^3 - 7167*y^3*z^3 + 3080*y^4*z^3 - 129*y^5*z^3 + 210*y^6*z^3 - 264*z^4 + 3906*y*z^4 - 10380*y^2*z^4 + 8082*y^3*z^4 - 1708*y^4*z^4 + 432*y^5*z^4 + 1098*z^5 - 7002*y*z^5 + 9670*y^2*z^5 - 3494*y^3*z^5 + 492*y^4*z^5 - 1698*z^6 + 5502*y*z^6 - 3436*y^2*z^6 + 354*y^3*z^6 + 1158*z^7 - 1647*y*z^7 + 162*y^2*z^7 - 294*z^8 + 36*y*z^8)*G[1 - y, 1 - y, z])/ (18*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[-y, 1 - y, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 852*y^3*z^2 + 1881*y^4*z^2 - 1665*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 846*y^2*z^3 + 3408*y^3*z^3 - 4893*y^4*z^3 + 2916*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 285*y*z^4 + 2691*y^2*z^4 - 6790*y^3*z^4 + 6459*y^4*z^4 - 2481*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 + 795*y*z^5 - 4494*y^2*z^5 + 7362*y^3*z^5 - 4407*y^4*z^5 + 930*y^5*z^5 - 36*y^6*z^5 + 9*z^6 - 1176*y*z^6 + 4212*y^2*z^6 - 4284*y^3*z^6 + 1377*y^4*z^6 - 90*y^5*z^6 - 18*z^7 + 984*y*z^7 - 2160*y^2*z^7 + 1168*y^3*z^7 - 120*y^4*z^7 + 15*z^8 - 453*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 - 6*z^9 + 99*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)*G[0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + ((2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)*G[0, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 82*y^3*z + 330*y^4*z - 459*y^5*z + 262*y^6*z - 75*y^7*z + 42*y^8*z - 18*y^9*z - 108*y^2*z^2 + 915*y^3*z^2 - 2097*y^4*z^2 + 1917*y^5*z^2 - 786*y^6*z^2 + 255*y^7*z^2 - 96*y^8*z^2 - 42*y*z^3 + 891*y^2*z^3 - 3768*y^3*z^3 + 5604*y^4*z^3 - 3483*y^5*z^3 + 1056*y^6*z^3 - 249*y^7*z^3 + z^4 + 306*y*z^4 - 2955*y^2*z^4 + 7707*y^3*z^4 - 7557*y^4*z^4 + 3048*y^5*z^4 - 559*y^6*z^4 + 6*y^7*z^4 + 3*z^5 - 897*y*z^5 + 5094*y^2*z^5 - 8523*y^3*z^5 + 5214*y^4*z^5 - 1140*y^5*z^5 + 36*y^6*z^5 - 21*z^6 + 1371*y*z^6 - 4878*y^2*z^6 + 5004*y^3*z^6 - 1605*y^4*z^6 + 90*y^5*z^6 + 36*z^7 - 1167*y*z^7 + 2523*y^2*z^7 - 1343*y^3*z^7 + 120*y^4*z^7 - 27*z^8 + 537*y*z^8 - 603*y^2*z^8 + 90*y^3*z^8 + 9*z^9 - 114*y*z^9 + 36*y^2*z^9 - z^10 + 6*y*z^10)*G[0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)* G[0, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 0, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*G[1 - y, 0, 0, z])/(3*y^3) + ((9*y^3 - 18*y^4 + 9*y^5 + 27*y^2*z - 44*y^3*z - 41*y^4*z + 76*y^5*z - 24*y^6*z + 24*y^7*z - 18*y^8*z + 27*y*z^2 - 96*y^2*z^2 - 215*y^3*z^2 + 611*y^4*z^2 - 366*y^5*z^2 + 126*y^6*z^2 - 78*y^7*z^2 + 9*z^3 - 108*y*z^3 - 141*y^2*z^3 + 1348*y^3*z^3 - 1521*y^4*z^3 + 570*y^5*z^3 - 162*y^6*z^3 - 42*z^4 + 90*y*z^4 + 1062*y^2*z^4 - 2527*y^3*z^4 + 1547*y^4*z^4 - 337*y^5*z^4 + 6*y^6*z^4 + 78*z^5 + 192*y*z^5 - 1815*y^2*z^5 + 2096*y^3*z^5 - 638*y^4*z^5 + 30*y^5*z^5 - 69*z^6 - 447*y*z^6 + 1356*y^2*z^6 - 727*y^3*z^6 + 60*y^4*z^6 + 24*z^7 + 342*y*z^7 - 423*y^2*z^7 + 60*y^3*z^7 + 3*z^8 - 102*y*z^8 + 30*y^2*z^8 - 3*z^9 + 6*y*z^9)*G[1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) - (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 0, z])/(3*y^3*(y + z)^3) + (2*G[1 - y, 1 - y, 0, z])/ (3*y^3) + ((3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)* G[1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^3) + ((6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^2* (y + z)^3) + ((11*y^2 - 39*y^3 + 51*y^4 - 25*y^5 + 6*y^6 + 7*y*z - 78*y^2*z + 165*y^3*z - 116*y^4*z + 30*y^5*z - z^2 - 48*y*z^2 + 186*y^2*z^2 - 193*y^3*z^2 + 60*y^4*z^2 - 9*z^3 + 81*y*z^3 - 141*y^2*z^3 + 60*y^3*z^3 + 9*z^4 - 42*y*z^4 + 30*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[-y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + (2*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[-y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 29*y^2*z + 102*y^3*z - 123*y^4*z + 54*y^5*z - 6*y^6*z - 19*y*z^2 + 165*y^2*z^2 - 312*y^3*z^2 + 192*y^4*z^2 - 30*y^5*z^2 + z^3 + 78*y*z^3 - 297*y^2*z^3 + 279*y^3*z^3 - 60*y^4*z^3 + 6*z^4 - 105*y*z^4 + 184*y^2*z^4 - 60*y^3*z^4 - 6*z^5 + 47*y*z^5 - 30*y^2*z^5 + z^6 - 6*y*z^6)*G[-y, 1 - y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + ((-6*y^3 - 25*y^2*z - 6*y^3*z - 17*y*z^2 - 12*y^2*z^2 - z^3 - 6*y*z^3)*G[-y, -y, 1 - y, z])/ (3*y^3*z*(y + z)^2) + (12*G[0, 0, 0, 1 - y, z])/y^3 - (12*G[0, 0, 1 - y, 1 - y, z])/y^3 - (4*G[0, 0, -y, 1 - y, z])/y^3 - (8*G[0, 1, 0, 1 - y, z])/y^3 - (8*G[0, 1 - y, 0, 1 - y, z])/y^3 + (12*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1 - y, -y, 1 - y, z])/y^3 + (4*G[0, -y, 1 - y, 1 - y, z])/ y^3 - (8*G[0, -y, -y, 1 - y, z])/y^3 + (4*G[1, 0, 0, 1 - y, z])/ y^3 - (8*G[1, 0, 1 - y, 1 - y, z])/y^3 + (16*G[1, 1, 0, 1 - y, z])/ y^3 - (8*G[1, 1 - y, 0, 1 - y, z])/y^3 - (12*G[1 - y, 0, 0, 1 - y, z])/y^3 + (16*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (8*G[1 - y, 0, -y, 1 - y, z])/y^3 - (20*G[1 - y, 1, 0, 1 - y, z])/ y^3 + (12*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (8*G[1 - y, -y, 0, 1 - y, z])/y^3 - (8*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, -y, -y, 1 - y, z])/y^3 - (16*G[-y, 0, 0, 1 - y, z])/ y^3 + (16*G[-y, 0, 1 - y, 1 - y, z])/y^3 + (8*G[-y, 0, -y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 0, 1 - y, z])/ y^3 - (12*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[-y, -y, 0, 1 - y, z])/ y^3 - (8*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[-y, -y, -y, 1 - y, z])/y^3) + G[1, y]*((27*y^2 - 48*y^3 + 21*y^4 - 1386*y*z + 1992*y^2*z - 264*y^3*z - 354*y^4*z - 471*z^2 + 3862*y*z^2 - 2706*y^2*z^2 - 354*y^3*z^2 + 880*z^3 - 2830*y*z^3 + 354*y^2*z^3 - 409*z^4 + 354*y*z^4)/(36*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4)* G[1 - y, z])/(9*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 882*y^3*z + 2238*y^4*z - 1533*y^5*z - 6*y^6*z + 207*y^7*z + 768*y^2*z^2 + 3010*y^3*z^2 - 6870*y^4*z^2 + 2463*y^5*z^2 + 507*y^6*z^2 + 234*y^7*z^2 + 1038*y*z^3 - 3792*y^2*z^3 - 3686*y^3*z^3 + 6072*y^4*z^3 - 693*y^5*z^3 + 882*y^6*z^3 + 435*z^4 - 3873*y*z^4 + 6687*y^2*z^4 + 529*y^3*z^4 - 963*y^4*z^4 + 1062*y^5*z^4 - 1298*z^5 + 5439*y*z^5 - 5952*y^2*z^5 + 2091*y^3*z^5 + 1456*z^6 - 3645*y*z^6 + 3171*y^2*z^6 - 1062*y^3*z^6 - 758*z^7 + 1275*y*z^7 - 882*y^2*z^7 + 165*z^8 - 234*y*z^8)*G[-y, z])/(36*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2*(y + z)^2) - (z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 0, z])/(3*y^3*(-1 + z)* (-1 + y + z)^2*(y + z)^3) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 288*y^4*z + 387*y^5*z - 162*y^6*z + 126*y^2*z^2 - 528*y^3*z^2 + 768*y^4*z^2 - 354*y^5*z^2 + 9*y*z^3 - 360*y^2*z^3 + 852*y^3*z^3 - 492*y^4*z^3 - 34*z^4 + 104*y*z^4 + 338*y^2*z^4 - 432*y^3*z^4 + 116*z^5 - 95*y*z^5 - 210*y^2*z^5 - 70*z^6 - 42*y*z^6)*G[0, 1 - y, z])/(18*y^3*z*(-1 + y + z)^2* (y + z)^3) + ((63*y^4 - 147*y^5 + 96*y^6 - 3*y^7 - 9*y^8 + 171*y^3*z - 829*y^4*z + 1068*y^5*z - 417*y^6*z + 15*y^7*z - 12*y^8*z + 346*y^2*z^2 - 1977*y^3*z^2 + 3835*y^4*z^2 - 2745*y^5*z^2 + 693*y^6*z^2 - 123*y^7*z^2 + 18*y^8*z^2 + 163*y*z^3 - 2458*y^2*z^3 + 7152*y^3*z^3 - 7704*y^4*z^3 + 3225*y^5*z^3 - 645*y^6*z^3 + 102*y^7*z^3 + 21*z^4 - 970*y*z^4 + 6657*y^2*z^4 - 11640*y^3*z^4 + 7318*y^4*z^4 - 1818*y^5*z^4 + 264*y^6*z^4 - 95*z^5 + 2254*y*z^5 - 8791*y^2*z^5 + 9159*y^3*z^5 - 3109*y^4*z^5 + 414*y^5*z^5 + 174*z^6 - 2590*y*z^6 + 5821*y^2*z^6 - 3147*y^3*z^6 + 426*y^4*z^6 - 162*z^7 + 1501*y*z^7 - 1683*y^2*z^7 + 282*y^3*z^7 + 77*z^8 - 376*y*z^8 + 108*y^2*z^8 - 15*z^9 + 18*y*z^9)*G[0, -y, z])/ (6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((6*y^4 - 6*y^5 + 27*y^3*z - 75*y^4*z + 45*y^5*z - 9*y^6*z - 53*y^2*z^2 + 69*y^3*z^2 - 24*y^4*z^2 - 54*y^5*z^2 - 103*y*z^3 + 462*y^2*z^3 - 546*y^3*z^3 + 99*y^4*z^3 - 21*y^5*z^3 - 53*z^4 + 447*y*z^4 - 927*y^2*z^4 + 477*y^3*z^4 - 51*y^4*z^4 + 147*z^5 - 597*y*z^5 + 539*y^2*z^5 - 45*y^3*z^5 - 147*z^6 + 259*y*z^6 - 21*y^2*z^6 + 53*z^7 - 6*y*z^7)*G[1, 0, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 288*y^4*z + 387*y^5*z - 162*y^6*z + 126*y^2*z^2 - 528*y^3*z^2 + 768*y^4*z^2 - 354*y^5*z^2 + 9*y*z^3 - 360*y^2*z^3 + 852*y^3*z^3 - 492*y^4*z^3 - 34*z^4 + 104*y*z^4 + 338*y^2*z^4 - 432*y^3*z^4 + 116*z^5 - 95*y*z^5 - 210*y^2*z^5 - 70*z^6 - 42*y*z^6)*G[1 - y, 0, z])/ (18*y^3*z*(-1 + y + z)^2*(y + z)^3) - (4*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 198*y^3*z + 417*y^4*z - 168*y^5*z - 123*y^6*z + 72*y^7*z - 467*y^2*z^2 + 1759*y^3*z^2 - 1769*y^4*z^2 + 303*y^5*z^2 + 252*y^6*z^2 - 54*y^7*z^2 - 148*y*z^3 + 2166*y^2*z^3 - 4160*y^3*z^3 + 2232*y^4*z^3 - 63*y^5*z^3 - 99*y^6*z^3 - 21*y^7*z^3 + 19*z^4 + 519*y*z^4 - 3387*y^2*z^4 + 3513*y^3*z^4 - 783*y^4*z^4 - 21*y^5*z^4 - 66*y^6*z^4 - 35*z^5 - 548*y*z^5 + 1661*y^2*z^5 - 361*y^3*z^5 - 211*y^4*z^5 - 42*y^5*z^5 - 26*z^6 - 38*y*z^6 + 684*y^2*z^6 - 784*y^3*z^6 + 108*y^4*z^6 + 98*z^7 + 432*y*z^7 - 831*y^2*z^7 + 231*y^3*z^7 - 73*z^8 - 265*y*z^8 + 174*y^2*z^8 + 17*z^9 + 48*y*z^9)*G[1 - y, -y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((18*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 18*y^3*z + 117*y^4*z - 261*y^5*z + 207*y^6*z - 57*y^7*z + 18*y^2*z^2 + 57*y^3*z^2 - 408*y^4*z^2 + 478*y^5*z^2 - 207*y^6*z^2 + 21*y*z^3 + 180*y^2*z^3 - 669*y^3*z^3 + 719*y^4*z^3 - 360*y^5*z^3 + 45*z^4 + 225*y*z^4 - 909*y^2*z^4 + 856*y^3*z^4 - 324*y^4*z^4 + 51*z^5 - 474*y*z^5 + 593*y^2*z^5 - 153*y^3*z^5 - 51*z^6 + 178*y*z^6 - 39*y^2*z^6 + 17*z^7 - 6*y*z^7)*G[-y, 0, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 + 189*y^3*z - 342*y^4*z + 39*y^5*z + 192*y^6*z - 78*y^7*z + 340*y^2*z^2 - 1646*y^3*z^2 + 1576*y^4*z^2 + 108*y^5*z^2 - 348*y^6*z^2 - 42*y^7*z^2 + 167*y*z^3 - 1970*y^2*z^3 + 4187*y^3*z^3 - 1754*y^4*z^3 - 369*y^5*z^3 - 132*y^6*z^3 + 34*z^4 - 874*y*z^4 + 3970*y^2*z^4 - 3964*y^3*z^4 + 424*y^4*z^4 - 138*y^5*z^4 - 184*z^5 + 1614*y*z^5 - 3258*y^2*z^5 + 1096*y^3*z^5 + 336*z^6 - 1232*y*z^6 + 786*y^2*z^6 + 138*y^3*z^6 - 256*z^7 + 283*y*z^7 + 132*y^2*z^7 + 70*z^8 + 42*y*z^8)*G[-y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((18*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 63*y^3*z + 225*y^4*z - 324*y^5*z + 162*y^6*z + 3*y^7*z - 15*y^8*z - 414*y^2*z^2 + 1671*y^3*z^2 - 2364*y^4*z^2 + 1216*y^5*z^2 - 54*y^6*z^2 - 60*y^7*z^2 - 33*y^8*z^2 - 267*y*z^3 + 2817*y^2*z^3 - 6813*y^3*z^3 + 5837*y^4*z^3 - 1436*y^5*z^3 - 18*y^6*z^3 - 129*y^7*z^3 - 36*z^4 + 1137*y*z^4 - 6912*y^2*z^4 + 11017*y^3*z^4 - 5560*y^4*z^4 + 700*y^5*z^4 - 216*y^6*z^4 + 24*z^5 - 1965*y*z^5 + 8155*y^2*z^5 - 8045*y^3*z^5 + 2039*y^4*z^5 - 228*y^5*z^5 + 90*z^6 + 1781*y*z^6 - 4778*y^2*z^6 + 2314*y^3*z^6 - 177*y^4*z^6 - 116*z^7 - 874*y*z^7 + 1138*y^2*z^7 - 81*y^3*z^7 + 46*z^8 + 182*y*z^8 - 6*y^2*z^8 - 8*z^9 + 6*y*z^9)* G[-y, -y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 78*y^3*z + 306*y^4*z - 417*y^5*z + 231*y^6*z - 54*y^7*z + 21*y^8*z - 9*y^9*z - 108*y^2*z^2 + 864*y^3*z^2 - 1905*y^4*z^2 + 1677*y^5*z^2 - 630*y^6*z^2 + 150*y^7*z^2 - 48*y^8*z^2 - 42*y*z^3 + 882*y^2*z^3 - 3528*y^3*z^3 + 5013*y^4*z^3 - 2952*y^5*z^3 + 774*y^6*z^3 - 138*y^7*z^3 + z^4 + 321*y*z^4 - 2907*y^2*z^4 + 7154*y^3*z^4 - 6675*y^4*z^4 + 2517*y^5*z^4 - 393*y^6*z^4 + 6*y^7*z^4 + 12*z^5 - 963*y*z^5 + 4986*y^2*z^5 - 7854*y^3*z^5 + 4575*y^4*z^5 - 942*y^5*z^5 + 36*y^6*z^5 - 57*z^6 + 1488*y*z^6 - 4752*y^2*z^6 + 4596*y^3*z^6 - 1425*y^4*z^6 + 90*y^5*z^6 + 94*z^7 - 1272*y*z^7 + 2448*y^2*z^7 - 1244*y^3*z^7 + 120*y^4*z^7 - 75*z^8 + 585*y*z^8 - 585*y^2*z^8 + 90*y^3*z^8 + 30*z^9 - 123*y*z^9 + 36*y^2*z^9 - 5*z^10 + 6*y*z^10)* G[0, 0, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 15*y^3*z + 12*y^4*z - 9*y^5*z + 6*y*z^2 - 45*y^2*z^2 + 69*y^3*z^2 - 36*y^4*z^2 + 2*z^3 - 33*y*z^3 + 87*y^2*z^3 - 58*y^3*z^3 - 9*z^4 + 45*y*z^4 - 48*y^2*z^4 + 9*z^5 - 21*y*z^5 - 4*z^6)*G[0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 0, z])/(3*y^3*(y + z)^3) + ((9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 1 - y, z])/ (y^3*(y + z)^3) + ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 80*y^3*z - 324*y^4*z + 453*y^5*z - 260*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 84*y^2*z^2 - 840*y^3*z^2 + 2013*y^4*z^2 - 1878*y^5*z^2 + 780*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 18*y*z^3 - 702*y^2*z^3 + 3396*y^3*z^3 - 5322*y^4*z^3 + 3402*y^5*z^3 - 1050*y^6*z^3 + 249*y^7*z^3 - 11*z^4 - 159*y*z^4 + 2367*y^2*z^4 - 6923*y^3*z^4 + 7155*y^4*z^4 - 2979*y^5*z^4 + 557*y^6*z^4 - 6*y^7*z^4 + 48*z^5 + 513*y*z^5 - 4146*y^2*z^5 + 7683*y^3*z^5 - 4950*y^4*z^5 + 1119*y^5*z^5 - 36*y^6*z^5 - 93*z^6 - 828*y*z^6 + 4032*y^2*z^6 - 4551*y^3*z^6 + 1539*y^4*z^6 - 90*y^5*z^6 + 106*z^7 + 732*y*z^7 - 2124*y^2*z^7 + 1245*y^3*z^7 - 120*y^4*z^7 - 75*z^8 - 351*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 + 30*z^9 + 81*y*z^9 - 36*y^2*z^9 - 5*z^10 - 6*y*z^10)* G[0, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + ((-2*y^6 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 9*y^5*z - 3*y*z^2 + 15*y^3*z^2 - 18*y^4*z^2 - 4*z^3 + 3*y*z^3 + 15*y^2*z^3 - 18*y^3*z^3 + 6*z^4 - 3*y*z^4 - 6*y^2*z^4 - 6*z^5 + 3*y*z^5 + 2*z^6)*G[0, -y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)*G[0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 45*y^2*z^2 - 411*y^3*z^2 + 972*y^4*z^2 - 912*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 15*y*z^3 - 387*y^2*z^3 + 1752*y^3*z^3 - 2724*y^4*z^3 + 1773*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 - 5*z^4 - 111*y*z^4 + 1329*y^2*z^4 - 3730*y^3*z^4 + 3876*y^4*z^4 - 1680*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 + 24*z^5 + 330*y*z^5 - 2376*y^2*z^5 + 4338*y^3*z^5 - 2886*y^4*z^5 + 717*y^5*z^5 - 36*y^6*z^5 - 51*z^6 - 516*y*z^6 + 2385*y^2*z^6 - 2745*y^3*z^6 + 1023*y^4*z^6 - 90*y^5*z^6 + 62*z^7 + 459*y*z^7 - 1329*y^2*z^7 + 850*y^3*z^7 - 120*y^4*z^7 - 45*z^8 - 231*y*z^8 + 369*y^2*z^8 - 90*y^3*z^8 + 18*z^9 + 60*y*z^9 - 36*y^2*z^9 - 3*z^10 - 6*y*z^10)*G[0, -y, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + ((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 19*z - 54*y*z + 53*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 51*z^2 + 73*y*z^2 + 4*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 75*z^3 - 10*y*z^3 - 126*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 65*z^4 - 65*y*z^4 + 139*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 33*z^5 + 62*y*z^5 - 55*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 21*y*z^6 + 6*y^2*z^6 + z^7 + 2*y*z^7)* G[1, 0, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 19*z - 54*y*z + 53*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 51*z^2 + 73*y*z^2 + 4*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 75*z^3 - 10*y*z^3 - 126*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 65*z^4 - 65*y*z^4 + 139*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 33*z^5 + 62*y*z^5 - 55*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 21*y*z^6 + 6*y^2*z^6 + z^7 + 2*y*z^7)*G[1, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (2*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 0, z])/(3*y^3*(y + z)^3) + ((9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) + ((-6*y^5 + 6*y^6 - 9*y^3*z - 15*y^4*z + 36*y^5*z - 18*y^6*z - 27*y^2*z^2 - 41*y^3*z^2 + 93*y^4*z^2 - 60*y^5*z^2 + 36*y^6*z^2 - 27*y*z^3 + 9*y^2*z^3 + 273*y^3*z^3 - 129*y^4*z^3 + 102*y^5*z^3 - 6*y^6*z^3 - 9*z^4 + 57*y*z^4 + 225*y^2*z^4 - 375*y^3*z^4 + 129*y^4*z^4 - 18*y^5*z^4 + 32*z^5 + 21*y*z^5 - 375*y^2*z^5 + 194*y^3*z^5 - 24*y^4*z^5 - 42*z^6 - 111*y*z^6 + 186*y^2*z^6 - 24*y^3*z^6 + 24*z^7 + 66*y*z^7 - 18*y^2*z^7 - 5*z^8 - 6*y*z^8)*G[1 - y, 0, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) + ((9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 1 - y, 0, z])/(y^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 24*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 + 71*y^3*z^2 - 60*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 171*y^2*z^3 - 129*y^3*z^3 + 96*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 129*y*z^4 - 261*y^2*z^4 + 69*y^3*z^4 - 18*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 195*y*z^5 + 111*y^2*z^5 + 19*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 105*y*z^6 + 24*y^2*z^6 - 12*y^3*z^6 + 42*z^7 - 6*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)*G[1 - y, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, z])/(3*y^3*(-1 + y + z)^2* (y + z)^3) + ((-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) + ((9*y^3 - 18*y^4 + 9*y^5 + 52*y^2*z - 137*y^3*z + 106*y^4*z - 18*y^5*z - 12*y^6*z + 9*y^7*z + 23*y*z^2 - 285*y^2*z^2 + 448*y^3*z^2 - 192*y^4*z^2 - 15*y^5*z^2 + 30*y^6*z^2 - 2*z^3 - 105*y*z^3 + 603*y^2*z^3 - 603*y^3*z^3 + 126*y^4*z^3 + 33*y^5*z^3 + 7*z^4 + 187*y*z^4 - 619*y^2*z^4 + 365*y^3*z^4 - 22*y^4*z^4 - 11*z^5 - 161*y*z^5 + 309*y^2*z^5 - 82*y^3*z^5 + 11*z^6 + 66*y*z^6 - 60*y^2*z^6 - 7*z^7 - 10*y*z^7 + 2*z^8)* G[1 - y, -y, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (2*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-11*y^2 + 39*y^3 - 51*y^4 + 21*y^5 - 6*y^6 - 13*y*z + 108*y^2*z - 207*y^3*z + 126*y^4*z - 30*y^5*z + z^2 + 90*y*z^2 - 282*y^2*z^2 + 243*y^3*z^2 - 60*y^4*z^2 + 21*z^3 - 147*y*z^3 + 199*y^2*z^3 - 60*y^3*z^3 - 21*z^4 + 68*y*z^4 - 30*y^2*z^4 + 7*z^5 - 6*y*z^5)* G[-y, 0, -y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-3*y^3 - 22*y^2*z - 17*y*z^2 - 4*z^3)*G[-y, 1 - y, 1 - y, z])/ (y^3*z*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 48*y^4*z - 108*y^5*z + 96*y^6*z - 30*y^7*z + 21*y^2*z^2 - 45*y^3*z^2 - 27*y^4*z^2 + 103*y^5*z^2 - 54*y^6*z^2 - 81*y^2*z^3 + 156*y^3*z^3 - 49*y^4*z^3 - 30*y^5*z^3 - 9*z^4 + 9*y*z^4 + 120*y^2*z^4 - 158*y^3*z^4 + 30*y^4*z^4 + 21*z^5 - 12*y*z^5 - 86*y^2*z^5 + 54*y^3*z^5 - 21*z^6 - y*z^6 + 30*y^2*z^6 + 7*z^7 + 6*y*z^7)*G[-y, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 48*y^4*z - 108*y^5*z + 96*y^6*z - 30*y^7*z + 25*y^2*z^2 - 57*y^3*z^2 - 15*y^4*z^2 + 103*y^5*z^2 - 54*y^6*z^2 + 8*y*z^3 - 102*y^2*z^3 + 174*y^3*z^3 - 46*y^4*z^3 - 30*y^5*z^3 - 5*z^4 + 3*y*z^4 + 117*y^2*z^4 - 149*y^3*z^4 + 30*y^4*z^4 + 24*z^5 - 24*y*z^5 - 77*y^2*z^5 + 54*y^3*z^5 - 24*z^6 + 2*y*z^6 + 30*y^2*z^6 + 7*z^7 + 6*y*z^7)*G[-y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 15*y^3*z + 75*y^4*z - 135*y^5*z + 105*y^6*z - 30*y^7*z - 29*y^2*z^2 + 132*y^3*z^2 - 231*y^4*z^2 + 184*y^5*z^2 - 54*y^6*z^2 - 19*y*z^3 + 138*y^2*z^3 - 252*y^3*z^3 + 167*y^4*z^3 - 30*y^5*z^3 - 5*z^4 + 78*y*z^4 - 192*y^2*z^4 + 94*y^3*z^4 + 30*y^4*z^4 + 21*z^5 - 93*y*z^5 + 49*y^2*z^5 + 54*y^3*z^5 - 21*z^6 + 26*y*z^6 + 30*y^2*z^6 + 7*z^7 + 6*y*z^7)* G[-y, -y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (12*G[0, 0, 0, -y, z])/y^3 + (12*G[0, 0, 1 - y, -y, z])/y^3 + (12*G[0, 0, -y, 1 - y, z])/y^3 + (4*G[0, 0, -y, -y, z])/y^3 + (8*G[0, 1, 0, -y, z])/y^3 + (8*G[0, 1, 1 - y, -y, z])/y^3 + (8*G[0, 1 - y, 0, -y, z])/y^3 - (12*G[0, 1 - y, 1 - y, -y, z])/y^3 - (16*G[0, 1 - y, -y, 1 - y, z])/y^3 - (12*G[0, 1 - y, -y, -y, z])/ y^3 - (12*G[0, -y, 1 - y, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, -y, z])/y^3 - (4*G[0, -y, -y, 1 - y, z])/y^3 + (8*G[0, -y, -y, -y, z])/y^3 - (4*G[1, 0, 0, -y, z])/y^3 + (8*G[1, 0, 1 - y, -y, z])/y^3 + (8*G[1, 0, -y, 1 - y, z])/y^3 + (4*G[1, 0, -y, -y, z])/y^3 - (16*G[1, 1, 0, -y, z])/y^3 - (16*G[1, 1, 1 - y, -y, z])/y^3 + (8*G[1, 1 - y, 0, -y, z])/y^3 + (8*G[1, 1 - y, 1 - y, -y, z])/y^3 + (8*G[1, 1 - y, -y, 1 - y, z])/ y^3 + (4*G[1, 1 - y, -y, -y, z])/y^3 + (12*G[1 - y, 0, 0, -y, z])/ y^3 - (16*G[1 - y, 0, 1 - y, -y, z])/y^3 - (16*G[1 - y, 0, -y, 1 - y, z])/y^3 - (12*G[1 - y, 0, -y, -y, z])/ y^3 + (20*G[1 - y, 1, 0, -y, z])/y^3 + (20*G[1 - y, 1, 1 - y, -y, z])/y^3 - (12*G[1 - y, 1 - y, 0, -y, z])/ y^3 - (12*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 - (8*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, -y, -y, z])/y^3 - (8*G[1 - y, -y, 0, -y, z])/ y^3 + (8*G[1 - y, -y, 1 - y, -y, z])/y^3 + (8*G[1 - y, -y, -y, 1 - y, z])/y^3 + (8*G[1 - y, -y, -y, -y, z])/ y^3 + (16*G[-y, 0, 0, -y, z])/y^3 - (16*G[-y, 0, 1 - y, -y, z])/ y^3 - (16*G[-y, 0, -y, 1 - y, z])/y^3 - (8*G[-y, 0, -y, -y, z])/ y^3 - (16*G[-y, 1 - y, 0, -y, z])/y^3 + (4*G[-y, 1 - y, 1 - y, -y, z])/y^3 + (16*G[-y, 1 - y, -y, 1 - y, z])/ y^3 + (12*G[-y, 1 - y, -y, -y, z])/y^3 - (4*G[-y, -y, 0, -y, z])/ y^3 + (12*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, -y, 1 - y, -y, z])/y^3 + (8*G[-y, -y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, -y, z])/y^3) - (12*G[0, 0, 0, -y, 1 - y, z])/y^3 + (12*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 + (12*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + (4*G[0, 0, -y, -y, 1 - y, z])/ y^3 + (4*G[0, 1, 0, 1, 1, y])/y^3 + (8*G[0, 1, 0, -y, 1 - y, z])/ y^3 - (4*G[0, 1, 1, 0, 1, y])/y^3 + (8*G[0, 1, 1 - y, -y, 1 - y, z])/ y^3 + (8*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 - (12*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (16*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (12*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 - (12*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[0, -y, -y, -y, 1 - y, z])/ y^3 + (12*G[1, 0, 0, 0, 1, y])/y^3 - (8*G[1, 0, 0, 1, 0, y])/y^3 + (8*G[1, 0, 0, 1, 1, y])/y^3 - (4*G[1, 0, 0, -y, 1 - y, z])/y^3 - (8*G[1, 0, 1, 0, 0, y])/y^3 - (8*G[1, 0, 1, 0, 1, y])/y^3 + (4*G[1, 0, 1, 1, 0, y])/y^3 + (8*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 + (8*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1, 0, -y, -y, 1 - y, z])/ y^3 + (12*G[1, 1, 0, 0, 1, y])/y^3 - (16*G[1, 1, 0, 1, 0, y])/y^3 - (12*G[1, 1, 0, 1, 1, y])/y^3 - (16*G[1, 1, 0, -y, 1 - y, z])/y^3 + (8*G[1, 1, 1, 0, 0, y])/y^3 - (12*G[1, 1, 1, 0, 1, y])/y^3 + (20*G[1, 1, 1, 1, 0, y])/y^3 - (16*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 + (8*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 + (8*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 + (12*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 - (16*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (16*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + (20*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 + (20*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (12*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (12*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (8*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 + (8*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 + (16*G[-y, 0, 0, -y, 1 - y, z])/y^3 - (16*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - (16*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 0, -y, -y, 1 - y, z])/y^3 - (16*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 + (4*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (12*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, 0, -y, 1 - y, z])/y^3 + (12*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, -y, 1 - y, z])/y^3 + ((-36*y^3 + 108*y^4 - 108*y^5 + 36*y^6 + 216*y*z - 354*y^2*z + 45*y^3*z - 27*y^4*z + 219*y^5*z - 63*y^6*z - 36*y^7*z + 108*z^2 - 978*y*z^2 + 328*y^2*z^2 + 1591*y^3*z^2 - 933*y^4*z^2 - 36*y^5*z^2 - 99*y^6*z^2 + 27*y^7*z^2 - 336*z^3 + 791*y*z^3 + 3033*y^2*z^3 - 4983*y^3*z^3 + 1692*y^4*z^3 - 279*y^5*z^3 + 108*y^6*z^3 + 76*z^4 + 2319*y*z^4 - 7629*y^2*z^4 + 5376*y^3*z^4 - 1062*y^4*z^4 + 195*y^5*z^4 + 904*z^5 - 5190*y*z^5 + 6719*y^2*z^5 - 2176*y^3*z^5 + 222*y^4*z^5 - 1428*z^6 + 3880*y*z^6 - 2199*y^2*z^6 + 183*y^3*z^6 + 872*z^7 - 1065*y*z^7 + 102*y^2*z^7 - 196*z^8 + 27*y*z^8)/(6*y^2*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^2) + ((-27 + 117*y - 189*y^2 + 135*y^3 - 36*y^4 + 157*z - 444*y*z + 435*y^2*z - 126*y^3*z - 162*y^4*z + 252*y^5*z - 108*y^6*z - 375*z^2 + 447*y*z^2 + 204*y^2*z^2 - 486*y^3*z^2 + 450*y^4*z^2 - 252*y^5*z^2 + 465*z^3 + 330*y*z^3 - 1386*y^2*z^3 + 864*y^3*z^3 - 270*y^4*z^3 - 305*z^4 - 1005*y*z^4 + 1419*y^2*z^4 - 441*y^3*z^4 + 18*y^4*z^4 + 87*z^5 + 768*y*z^5 - 537*y^2*z^5 + 54*y^3*z^5 + 3*z^6 - 231*y*z^6 + 54*y^2*z^6 - 5*z^7 + 18*y*z^7)* G[1, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((18*y^5 - 18*y^6 + 27*y^3*z + 18*y^4*z - 108*y^5*z + 54*y^6*z - 81*y^2*z^2 - 176*y^3*z^2 - 30*y^4*z^2 + 246*y^5*z^2 - 9*y^6*z^2 - 81*y*z^3 + 66*y^2*z^3 + 582*y^3*z^3 + 132*y^4*z^3 - 75*y^5*z^3 + 18*y^6*z^3 - 27*z^4 + 156*y*z^4 + 522*y^2*z^4 - 690*y^3*z^4 - 21*y^4*z^4 + 54*y^5*z^4 + 76*z^5 + 96*y*z^5 - 942*y^2*z^5 + 338*y^3*z^5 + 36*y^4*z^5 - 66*z^6 - 354*y*z^6 + 489*y^2*z^6 - 36*y^3*z^6 + 12*z^7 + 201*y*z^7 - 54*y^2*z^7 + 5*z^8 - 18*y*z^8)* G[1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + G[0, y]*((7*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (y^2*(-1 + z)^3) + (28*G[1, z])/y^3 - (28*G[1 - y, z])/y^3) + G[1, y]*((162*y^2 - 441*y^3 + 273*y^4 + 177*y^5 - 234*y^6 + 123*y^7 - 105*y^8 + 45*y^9 + 162*y*z - 1359*y^2*z + 2127*y^3*z - 138*y^4*z - 1578*y^5*z + 1125*y^6*z - 579*y^7*z + 240*y^8*z + 54*z^2 - 1071*y*z^2 + 4041*y^2*z^2 - 2793*y^3*z^2 - 3126*y^4*z^2 + 4257*y^5*z^2 - 1971*y^6*z^2 + 609*y^7*z^2 - 315*z^3 + 2793*y*z^3 - 5079*y^2*z^3 - 1742*y^3*z^3 + 7941*y^4*z^3 - 4863*y^5*z^3 + 1233*y^6*z^3 - 18*y^7*z^3 + 768*z^4 - 3540*y*z^4 + 1296*y^2*z^4 + 7599*y^3*z^4 - 7677*y^4*z^4 + 2277*y^5*z^4 - 108*y^6*z^4 - 993*z^5 + 1962*y*z^5 + 3267*y^2*z^5 - 7059*y^3*z^5 + 3087*y^4*z^5 - 270*y^5*z^5 + 706*z^6 + 105*y*z^6 - 3399*y^2*z^6 + 2579*y^3*z^6 - 360*y^4*z^6 - 249*z^7 - 627*y*z^7 + 1179*y^2*z^7 - 270*y^3*z^7 + 24*z^8 + 234*y*z^8 - 108*y^2*z^8 + 5*z^9 - 18*y*z^9)/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (20*G[1, z])/y^3 - (20*G[1 - y, z])/y^3 - (36*G[-y, z])/y^3) - (24*G[0, 1, y])/y^3 + (24*G[0, 1, z])/y^3 + (12*G[0, 1 - y, z])/ y^3 - (28*G[1, 0, y])/y^3 - (20*G[1, 1, y])/y^3 - (48*G[1, 1, z])/y^3 + (20*G[1, 1 - y, z])/y^3 + (60*G[1 - y, 1, z])/y^3 - (32*G[1 - y, 1 - y, z])/y^3 - (36*G[-y, 1 - y, z])/y^3)*Zeta[3] + Pi*(((I/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[0, 1 - y, z])/ (y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((I/3)*(18*y - 60*y^2 + 72*y^3 - 36*y^4 + 6*y^5 + 12*z - 110*y*z + 243*y^2*z - 201*y^3*z + 60*y^4*z - 38*z^2 + 223*y*z^2 - 336*y^2*z^2 + 168*y^3*z^2 - 18*y^4*z^2 + 46*z^3 - 197*y*z^3 + 183*y^2*z^3 - 39*y^3*z^3 - 26*z^4 + 75*y*z^4 - 30*y^2*z^4 + 6*z^5 - 9*y*z^5)*G[1, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^3* (y + z)) + G[0, -y, z]*(((-8*I)*G[1, 0, y])/y^3 + ((8*I)*G[1, 1, y])/y^3) + G[0, z]* (((I/3)*(36*y*z - 54*y^2*z + 9*y^3*z + 9*y^4*z + 12*z^2 - 100*y*z^2 + 72*y^2*z^2 + 9*y^3*z^2 - 22*z^3 + 73*y*z^3 - 9*y^2*z^3 + 10*z^4 - 9*y*z^4))/(y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^2) + ((I/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)* G[1, y])/(y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + (((4*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, y])/(y^3*(-1 + y + z)^3) + (((4*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, y])/(y^3*(-1 + y + z)^3) - (((2*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/ (y^3*(y + z)^3)) + G[-y, z]* ((((-2*I)/3)*(-3*y*z + 21*y^2*z - 33*y^3*z + 15*y^4*z + 33*y*z^2 - 78*y^2*z^2 + 45*y^3*z^2 + 12*z^3 - 57*y*z^3 + 49*y^2*z^3 - 12*z^4 + 23*y*z^4 + 4*z^5)*G[0, 1, y])/(y^3*(-1 + y + z)^3* (y + z)^2) - (((2*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)*G[1, 0, y])/(y^3*z*(-1 + y + z)^3* (y + z)^2) + (((2*I)/3)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)* G[1, 1, y])/(y^3*z*(y + z)^2)) + ((I/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[1 - y, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + (((8*I)/3)*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + G[0, 1, y]*(((I/3)*(18*y^4 - 18*y^5 - 18*y^6 + 18*y^7 + 54*y^2*z - 70*y^3*z - 29*y^4*z - 30*y^5*z + 75*y^6*z + 42*y*z^2 - 264*y^2*z^2 + 239*y^3*z^2 - 95*y^4*z^2 + 123*y^5*z^2 - 3*y^6*z^2 + 12*z^3 - 166*y*z^3 + 477*y^2*z^3 - 349*y^3*z^3 + 178*y^4*z^3 - 21*y^5*z^3 - 38*z^4 + 249*y*z^4 - 417*y^2*z^4 + 246*y^3*z^4 - 54*y^4*z^4 + 46*z^5 - 177*y*z^5 + 189*y^2*z^5 - 66*y^3*z^5 - 26*z^6 + 61*y*z^6 - 39*y^2*z^6 + 6*z^7 - 9*y*z^7))/ (y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) - ((8*I)*G[1, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 1 - y, z])/y^3) + ((I/3)*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 + 12*y^2*z + 82*y^3*z - 138*y^4*z + 3*y^5*z + 36*y^6*z + 9*y^7*z + 30*y*z^2 - 66*y^2*z^2 - 134*y^3*z^2 + 96*y^4*z^2 + 39*y^5*z^2 + 30*y^6*z^2 + 12*z^3 - 120*y*z^3 + 132*y^2*z^3 + 46*y^3*z^3 + 18*y^4*z^3 + 33*y^5*z^3 - 38*z^4 + 183*y*z^4 - 144*y^2*z^4 + 57*y^3*z^4 + 46*z^5 - 135*y*z^5 + 96*y^2*z^5 - 33*y^3*z^5 - 26*z^6 + 51*y*z^6 - 30*y^2*z^6 + 6*z^7 - 9*y*z^7)*G[-y, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[1, 1, y]*((((8*I)/3)*(3*y + 2*z))/(y^2*(y + z)^2) - ((8*I)*G[-y, -y, z])/y^3) + G[1, 0, y]* (((-1/3*I)*(-54*y^2 + 144*y^3 - 126*y^4 + 54*y^5 - 36*y^6 + 18*y^7 - 54*y*z + 364*y^2*z - 590*y^3*z + 404*y^4*z - 213*y^5*z + 93*y^6*z - 24*z^2 + 264*y*z^2 - 804*y^2*z^2 + 876*y^3*z^2 - 529*y^4*z^2 + 219*y^5*z^2 - 3*y^6*z^2 + 92*z^3 - 440*y*z^3 + 744*y^2*z^3 - 585*y^3*z^3 + 269*y^4*z^3 - 6*y^5*z^3 - 124*z^4 + 282*y*z^4 - 259*y^2*z^4 + 149*y^3*z^4 + 64*z^5 - 30*y*z^5 + 6*y^2*z^5 + 6*y^3*z^5 - 4*z^6 - 22*y*z^6 + 3*y^2*z^6 - 4*z^7))/(y^2*(-1 + z)^2*(-1 + y + z)^3*(y + z)^3) + ((8*I)*G[1, 1 - y, z])/y^3 - ((8*I)*G[1 - y, 1 - y, z])/y^3 + ((8*I)*G[-y, -y, z])/y^3) + (((2*I)/3)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 12*z + 36*y*z - 108*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 48*z^2 - 36*y*z^2 + 144*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 76*z^3 + 12*y*z^3 - 84*y^2*z^3 + 27*y^3*z^3 - 60*z^4 + 18*y^2*z^4 + 24*z^5 - 4*z^6)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3) - (((2*I)/3)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3) - (((2*I)/3)*(-3*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 27*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[0, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1, 1, y])/ (y^3*(y + z)^3) - (((2*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) - ((2*I)*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 3*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 4*y^3*z^2 + 16*z^3 - 32*y*z^3 + 4*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)*G[0, -y, 1 - y, z])/ (y^2*(-1 + z)^3*z*(y + z)^2) - (((2*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 9*y^2*z - 15*y^3*z + 135*y^4*z - 198*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 9*y*z^2 + 27*y^2*z^2 + 168*y^3*z^2 - 504*y^4*z^2 + 477*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 36*y*z^3 + 36*y^2*z^3 - 547*y^3*z^3 + 843*y^4*z^3 - 501*y^5*z^3 + 162*y^6*z^3 + 18*z^4 - 51*y*z^4 - 228*y^2*z^4 + 783*y^3*z^4 - 654*y^4*z^4 + 192*y^5*z^4 - 36*z^5 + 24*y*z^5 + 333*y^2*z^5 - 522*y^3*z^5 + 192*y^4*z^5 + 42*z^6 + 9*y*z^6 - 207*y^2*z^6 + 133*y^3*z^6 - 30*z^7 - 12*y*z^7 + 48*y^2*z^7 + 12*z^8 + 3*y*z^8 - 2*z^9)* G[1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (((4*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, z])/(y^3*(-1 + y + z)^3) + (((2*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)* G[1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[1 - y, z]*(((-1/3*I)*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(y^2*(-1 + z)*(-1 + y + z)*(y + z)^2) - (((2*I)/3)*(-2*y^3 + 12*y^4 + 6*y^5 + 9*y^6 + 3*y^2*z + 42*y^3*z - 6*y^4*z + 21*y^5*z + 3*y*z^2 + 27*y^2*z^2 - 60*y^3*z^2 + 21*y^4*z^2 + 2*z^3 + 3*y*z^3 - 57*y^2*z^3 + 29*y^3*z^3 - 6*z^4 - 15*y*z^4 + 27*y^2*z^4 + 6*z^5 + 9*y*z^5 - 2*z^6)* G[0, 1, y])/(y^3*(-1 + z)^3*(y + z)^3) + (((2*I)/3)*(4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)*G[1, 0, y])/ (y^2*(-1 + z)^3*(y + z)^3) - ((8*I)*G[0, 0, 1, y])/y^3 + ((8*I)*G[0, 1, 0, y])/y^3 + ((8*I)*G[1, 0, 1, y])/y^3 - ((8*I)*G[1, 1, 0, y])/y^3) + G[1, z]*(((8*I)*G[0, 0, 1, y])/y^3 - ((8*I)*G[0, 1, 0, y])/y^3 - ((8*I)*G[1, 0, 1, y])/y^3 + ((8*I)*G[1, 1, 0, y])/y^3) + (((4*I)/3)*(-1 + z)* (1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 1, 0, z])/ (y^3*(-1 + y + z)^3) + (((4*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3) - (((2*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 1 - y, z])/(y^3*(y + z)^3) - ((2*I)*z*G[1 - y, 1, 0, z])/(y^2*(y + z)^2) - (((2*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) - (((2*I)/3)*(3*y^3 + 20*y^2*z + 3*y^3*z + 6*y^4*z + 9*y^5*z + 13*y*z^2 - 36*y^2*z^2 - 3*y^3*z^2 + 12*y^4*z^2 + 2*z^3 - 27*y*z^3 + 18*y^2*z^3 + 6*y^3*z^3 - 6*z^4 + 15*y*z^4 - 2*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) - (((2*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 1 - y, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, z])/(y^3*z*(y + z)^2) + (((2*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 9*y*z^2 + 75*y^2*z^2 - 132*y^3*z^2 + 62*y^4*z^2 + 15*y*z^3 - 78*y^2*z^3 + 64*y^3*z^3 - 6*z^4 - 3*y*z^4 + 25*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[-y, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) + G[0, y]*(((I/3)*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(y*(-1 + z)*(-1 + y + z)^2*(y + z)^2) - ((I/3)*(8*z - 10*y*z + 3*y^2*z + 3*y^3*z - 12*z^2 + 10*y*z^2 - 3*y^2*z^2 + 4*z^3)*G[0, z])/(y^2*(-1 + z)*(-1 + y + z)^3) - ((I/3)*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 - 6*y^2*z + 106*y^3*z - 141*y^4*z + 9*y^5*z + 27*y^6*z + 9*y^7*z - 12*y*z^2 + 86*y^2*z^2 - 243*y^3*z^2 + 129*y^4*z^2 + 39*y^6*z^2 + 78*y*z^3 - 241*y^2*z^3 + 237*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 + 8*z^4 - 162*y*z^4 + 251*y^2*z^4 - 103*y^3*z^4 + 54*y^4*z^4 - 20*z^5 + 138*y*z^5 - 93*y^2*z^5 + 21*y^3*z^5 + 16*z^6 - 42*y*z^6 + 3*y^2*z^6 - 4*z^7)* G[1 - y, z])/(y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)*G[0, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) - (((4*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) + (((4*I)/3)*G[1 - y, 0, z])/y^3 - (((2*I)/3)*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)* G[1 - y, 1 - y, z])/(y^2*z*(y + z)^3) - (((2*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) + ((8*I)*G[0, 0, 1 - y, z])/y^3 - ((8*I)*G[0, 1 - y, 1 - y, z])/ y^3 - ((8*I)*G[0, -y, 1 - y, z])/y^3 + ((8*I)*G[1, 0, 1 - y, z])/ y^3 - ((8*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((8*I)*G[-y, 0, 1 - y, z])/y^3 + ((8*I)*G[-y, 1 - y, 1 - y, z])/ y^3 + ((8*I)*G[-y, -y, 1 - y, z])/y^3) + G[1, y]*(((-1/3*I)*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(y^2*(-1 + z)*(-1 + y + z)*(y + z)^2) + (((8*I)/3)*(3*y + 2*z)*G[1 - y, z])/(y^2*(y + z)^2) + ((I/3)*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 + 12*y^2*z + 82*y^3*z - 138*y^4*z + 3*y^5*z + 36*y^6*z + 9*y^7*z + 30*y*z^2 - 66*y^2*z^2 - 134*y^3*z^2 + 96*y^4*z^2 + 39*y^5*z^2 + 30*y^6*z^2 + 12*z^3 - 120*y*z^3 + 132*y^2*z^3 + 46*y^3*z^3 + 18*y^4*z^3 + 33*y^5*z^3 - 38*z^4 + 183*y*z^4 - 144*y^2*z^4 + 57*y^3*z^4 + 46*z^5 - 135*y*z^5 + 96*y^2*z^5 - 33*y^3*z^5 - 26*z^6 + 51*y*z^6 - 30*y^2*z^6 + 6*z^7 - 9*y*z^7)*G[-y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) - (((2*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, z])/ (y^3*(y + z)^3) - ((2*I)*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 3*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 4*y^3*z^2 + 16*z^3 - 32*y*z^3 + 4*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)*G[0, -y, z])/ (y^2*(-1 + z)^3*z*(y + z)^2) + (((4*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) - (((2*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, z])/(y^3*(y + z)^3) - (((2*I)/3)*(3*y^3 + 20*y^2*z + 3*y^3*z + 6*y^4*z + 9*y^5*z + 13*y*z^2 - 36*y^2*z^2 - 3*y^3*z^2 + 12*y^4*z^2 + 2*z^3 - 27*y*z^3 + 18*y^2*z^3 + 6*y^3*z^3 - 6*z^4 + 15*y*z^4 - 2*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[1 - y, -y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) - (((2*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, z])/ (y^3*z*(y + z)^2) + (((2*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 9*y*z^2 + 75*y^2*z^2 - 132*y^3*z^2 + 62*y^4*z^2 + 15*y*z^3 - 78*y^2*z^3 + 64*y^3*z^3 - 6*z^4 - 3*y*z^4 + 25*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[-y, -y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) - ((8*I)*G[0, 0, -y, z])/y^3 + ((8*I)*G[0, 1 - y, -y, z])/y^3 + ((8*I)*G[0, -y, 1 - y, z])/y^3 + ((8*I)*G[0, -y, -y, z])/y^3 - ((8*I)*G[1, 0, -y, z])/y^3 - ((8*I)*G[1, 1 - y, -y, z])/y^3 + ((8*I)*G[1 - y, 0, -y, z])/y^3 + ((8*I)*G[1 - y, 1 - y, -y, z])/ y^3 + ((8*I)*G[-y, 0, -y, z])/y^3 - ((8*I)*G[-y, 1 - y, -y, z])/ y^3 - ((8*I)*G[-y, -y, 1 - y, z])/y^3 - ((8*I)*G[-y, -y, -y, z])/ y^3) - ((8*I)*G[0, 0, -y, 1 - y, z])/y^3 + ((8*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[0, -y, -y, 1 - y, z])/y^3 - ((8*I)*G[1, 0, 0, 1, y])/y^3 + ((8*I)*G[1, 0, 1, 0, y])/y^3 - ((8*I)*G[1, 0, -y, 1 - y, z])/y^3 + ((8*I)*G[1, 1, 0, 1, y])/y^3 - ((8*I)*G[1, 1, 1, 0, y])/y^3 - ((8*I)*G[1, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[-y, 0, -y, 1 - y, z])/y^3 - ((8*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 - ((8*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[-y, -y, -y, 1 - y, z])/y^3 + (((-6*I)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/(y^2*(-1 + z)^3) + ((24*I)*G[1, y])/y^3 - ((24*I)*G[1, z])/y^3 + ((24*I)*G[1 - y, z])/ y^3)*Zeta[3])) + (Pi^4*((17*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (30*y^2*(-1 + z)^3) - (34*G[1, y])/(15*y^3) + (34*G[1, z])/(15*y^3) - (34*G[1 - y, z])/(15*y^3)) + G[1, 0, z]*((-72*y^4 + 228*y^5 - 228*y^6 + 72*y^7 - 837*y^3*z + 2982*y^4*z - 3723*y^5*z + 1806*y^6*z - 252*y^7*z - 2199*y^2*z^2 + 9944*y^3*z^2 - 16281*y^4*z^2 + 11100*y^5*z^2 - 2820*y^6*z^2 + 72*y^7*z^2 - 1545*y*z^3 + 12954*y^2*z^3 - 31225*y^3*z^3 + 29772*y^4*z^3 - 10971*y^5*z^3 + 918*y^6*z^3 - 435*z^4 + 6414*y*z^4 - 27501*y^2*z^4 + 39962*y^3*z^4 - 21081*y^4*z^4 + 3042*y^5*z^4 + 1298*z^5 - 10194*y*z^5 + 26358*y^2*z^5 - 21408*y^3*z^5 + 4572*y^4*z^5 - 1456*z^6 + 7560*y*z^6 - 11034*y^2*z^6 + 3564*y^3*z^6 + 758*z^7 - 2469*y*z^7 + 1422*y^2*z^7 - 165*z^8 + 234*y*z^8)/(9*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, y])/ (3*y^3*(-1 + y + z)^3)) + G[0, 0, z]* ((4*z*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/ (3*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + (16*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, y])/ (3*y^3*(-1 + y + z)^3) + (16*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, y])/(3*y^3*(-1 + y + z)^3) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/(3*y^3*(y + z)^3)) + ((24*y^5 - 36*y^6 + 12*y^7 + 9*y^3*z + 51*y^4*z - 189*y^5*z + 117*y^6*z - 12*y^7*z - 2115*y^2*z^2 + 4708*y^3*z^2 - 3395*y^4*z^2 + 810*y^5*z^2 - 180*y^6*z^2 - 1455*y*z^3 + 9288*y^2*z^3 - 12340*y^3*z^3 + 5147*y^4*z^3 - 942*y^5*z^3 - 435*z^4 + 4366*y*z^4 - 13032*y^2*z^4 + 9792*y^3*z^4 - 2100*y^4*z^4 + 863*z^5 - 4527*y*z^5 + 7035*y^2*z^5 - 2268*y^3*z^5 - 593*z^6 + 1850*y*z^6 - 1176*y^2*z^6 + 165*z^7 - 234*y*z^7)*G[1 - y, 0, z])/ (9*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + Pi^3*((((-2*I)/9)*(-24 + 54*y - 18*y^2 - 30*y^3 + 18*y^4 + 104*z - 172*y*z + 39*y^2*z + 33*y^3*z - 164*z^2 + 182*y*z^2 - 24*y^2*z^2 - 3*y^3*z^2 + 112*z^3 - 64*y*z^3 + 3*y^2*z^3 - 28*z^4))/(y^2*(-1 + z)^2*(-1 + y + z)^3) + (((8*I)/9)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, z])/ (y^3*(-1 + y + z)^3) + (((4*I)/9)*(2 + 12*y + 6*y^2 + 9*y^3 - 6*z - 24*y*z - 6*y^2*z + 6*z^2 + 12*y*z^2 - 2*z^3)*G[1 - y, z])/ (y^3*(-1 + z)^3) + G[1, y]*((((4*I)/9)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 6*z + 48*y*z - 114*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 24*z^2 - 78*y*z^2 + 162*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 38*z^3 + 66*y*z^3 - 102*y^2*z^3 + 27*y^3*z^3 - 30*z^4 - 30*y*z^4 + 24*y^2*z^4 + 12*z^5 + 6*y*z^5 - 2*z^6))/(y^3*(-1 + z)^3*(-1 + y + z)^3) + (((16*I)/3)*G[1, z])/y^3 - (((16*I)/3)*G[1 - y, z])/y^3) + G[0, y]*((((-4*I)/3)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (y^2*(-1 + z)^3) - (((16*I)/3)*G[1, z])/y^3 + (((16*I)/3)*G[1 - y, z])/y^3) + (((16*I)/3)*G[1, 0, y])/y^3 - (((16*I)/3)*G[1, 1, y])/y^3 + (((16*I)/3)*G[1, 1 - y, z])/y^3 - (((16*I)/3)*G[1 - y, 1 - y, z])/y^3) + (2*(36*y^5 - 108*y^6 + 108*y^7 - 36*y^8 + 450*y^4*z - 1467*y^5*z + 1629*y^6*z - 693*y^7*z + 117*y^8*z - 36*y^9*z - 324*y^2*z^2 + 1704*y^3*z^2 - 5775*y^4*z^2 + 8646*y^5*z^2 - 5394*y^6*z^2 + 1431*y^7*z^2 - 315*y^8*z^2 + 27*y^9*z^2 - 252*y*z^3 + 2610*y^2*z^3 - 10749*y^3*z^3 + 21624*y^4*z^3 - 19278*y^5*z^3 + 7434*y^6*z^3 - 1566*y^7*z^3 + 207*y^8*z^3 - 72*z^4 + 948*y*z^4 - 8625*y^2*z^4 + 27632*y^3*z^4 - 36330*y^4*z^4 + 20016*y^5*z^4 - 4941*y^6*z^4 + 693*y^7*z^4 + 60*z^5 - 1452*y*z^5 + 15591*y^2*z^5 - 36345*y^3*z^5 + 30219*y^4*z^5 - 9744*y^5*z^5 + 1371*y^6*z^5 + 408*z^6 + 1398*y*z^6 - 16560*y^2*z^6 + 25173*y^3*z^6 - 11769*y^4*z^6 + 1791*y^5*z^6 - 916*z^7 - 1224*y*z^7 + 10038*y^2*z^7 - 8318*y^3*z^7 + 1581*y^4*z^7 + 780*z^8 + 876*y*z^8 - 3027*y^2*z^8 + 903*y^3*z^8 - 312*z^9 - 336*y*z^9 + 297*y^2*z^9 + 52*z^10 + 42*y*z^10)*G[0, 0, 1, y])/(9*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (4*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)* G[0, 0, 1 - y, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (2*(-9*y^4 + 333*y^5 - 900*y^6 + 828*y^7 - 279*y^8 + 63*y^9 - 36*y^10 + 234*y^3*z + 783*y^4*z - 4896*y^5*z + 6921*y^6*z - 3729*y^7*z + 945*y^8*z - 297*y^9*z + 27*y^10*z + 126*y^2*z^2 + 837*y^3*z^2 - 10116*y^4*z^2 + 21915*y^5*z^2 - 17598*y^6*z^2 + 6021*y^7*z^2 - 1377*y^8*z^2 + 198*y^9*z^2 + 54*y*z^3 + 1437*y^2*z^3 - 12669*y^3*z^3 + 36881*y^4*z^3 - 41775*y^5*z^3 + 19656*y^6*z^3 - 4473*y^7*z^3 + 657*y^8*z^3 + 9*z^4 + 696*y*z^4 - 10359*y^2*z^4 + 38561*y^3*z^4 - 58731*y^4*z^4 + 37287*y^5*z^4 - 9846*y^6*z^4 + 1317*y^7*z^4 + 132*z^5 - 3933*y*z^5 + 24420*y^2*z^5 - 51894*y^3*z^5 + 44367*y^4*z^5 - 14454*y^5*z^5 + 1758*y^6*z^5 - 609*z^6 + 7754*y*z^6 - 27435*y^2*z^6 + 33537*y^3*z^6 - 14120*y^4*z^6 + 1590*y^5*z^6 + 998*z^7 - 7440*y*z^7 + 15174*y^2*z^7 - 8951*y^3*z^7 + 945*y^4*z^7 - 795*z^8 + 3552*y*z^8 - 3432*y^2*z^8 + 345*y^3*z^8 + 318*z^9 - 689*y*z^9 + 69*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1, 0, y])/ (9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^4) - (2*(-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 108*y^4*z + 468*y^5*z - 648*y^6*z + 324*y^7*z - 36*y^8*z - 195*y^3*z^2 + 1302*y^4*z^2 - 2448*y^5*z^2 + 1647*y^6*z^2 - 345*y^7*z^2 + 27*y^8*z^2 - 471*y^2*z^3 + 3126*y^3*z^3 - 6735*y^4*z^3 + 5652*y^5*z^3 - 1767*y^6*z^3 + 237*y^7*z^3 - 213*y*z^4 + 3660*y^2*z^4 - 10923*y^3*z^4 + 11966*y^4*z^4 - 5046*y^5*z^4 + 822*y^6*z^4 - 27*z^5 + 1548*y*z^5 - 8733*y^2*z^5 + 14090*y^3*z^5 - 8045*y^4*z^5 + 1518*y^5*z^5 + 234*z^6 - 3015*y*z^6 + 8571*y^2*z^6 - 7163*y^3*z^6 + 1647*y^4*z^6 - 378*z^7 + 2378*y*z^7 - 3411*y^2*z^7 + 1065*y^3*z^7 + 224*z^8 - 758*y*z^8 + 384*y^2*z^8 - 53*z^9 + 60*y*z^9)* G[0, 1, 0, z])/(9*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) - (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 171*y^3*z + 450*y^4*z - 567*y^5*z + 468*y^6*z - 180*y^7*z - 288*y^2*z^2 + 1068*y^3*z^2 - 1404*y^4*z^2 + 1434*y^5*z^2 - 846*y^6*z^2 + 36*y^7*z^2 - 63*y*z^3 + 1062*y^2*z^3 - 2223*y^3*z^3 + 2364*y^4*z^3 - 1653*y^5*z^3 + 162*y^6*z^3 + 34*z^4 + 40*y*z^4 - 1418*y^2*z^4 + 2448*y^3*z^4 - 1974*y^4*z^4 + 354*y^5*z^4 - 184*z^5 + 252*y*z^5 + 1012*y^2*z^5 - 1554*y^3*z^5 + 492*y^4*z^5 + 336*z^6 - 330*y*z^6 - 578*y^2*z^6 + 432*y^3*z^6 - 256*z^7 + 59*y*z^7 + 210*y^2*z^7 + 70*z^8 + 42*y*z^8)* G[0, 1, 1, y])/(9*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + (4*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 1 - y, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[0, 1 - y, 1 - y, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(63*y^4 - 147*y^5 + 96*y^6 - 3*y^7 - 9*y^8 + 171*y^3*z - 829*y^4*z + 1068*y^5*z - 417*y^6*z + 15*y^7*z - 12*y^8*z + 346*y^2*z^2 - 1977*y^3*z^2 + 3835*y^4*z^2 - 2745*y^5*z^2 + 693*y^6*z^2 - 123*y^7*z^2 + 18*y^8*z^2 + 163*y*z^3 - 2458*y^2*z^3 + 7152*y^3*z^3 - 7704*y^4*z^3 + 3225*y^5*z^3 - 645*y^6*z^3 + 102*y^7*z^3 + 21*z^4 - 970*y*z^4 + 6657*y^2*z^4 - 11640*y^3*z^4 + 7318*y^4*z^4 - 1818*y^5*z^4 + 264*y^6*z^4 - 95*z^5 + 2254*y*z^5 - 8791*y^2*z^5 + 9159*y^3*z^5 - 3109*y^4*z^5 + 414*y^5*z^5 + 174*z^6 - 2590*y*z^6 + 5821*y^2*z^6 - 3147*y^3*z^6 + 426*y^4*z^6 - 162*z^7 + 1501*y*z^7 - 1683*y^2*z^7 + 282*y^3*z^7 + 77*z^8 - 376*y*z^8 + 108*y^2*z^8 - 15*z^9 + 18*y*z^9)*G[0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (4*(-54*y^2 + 144*y^3 - 126*y^4 + 54*y^5 - 36*y^6 + 18*y^7 - 54*y*z + 364*y^2*z - 590*y^3*z + 404*y^4*z - 213*y^5*z + 93*y^6*z - 24*z^2 + 264*y*z^2 - 804*y^2*z^2 + 876*y^3*z^2 - 529*y^4*z^2 + 219*y^5*z^2 - 3*y^6*z^2 + 92*z^3 - 440*y*z^3 + 744*y^2*z^3 - 585*y^3*z^3 + 269*y^4*z^3 - 6*y^5*z^3 - 124*z^4 + 282*y*z^4 - 259*y^2*z^4 + 149*y^3*z^4 + 64*z^5 - 30*y*z^5 + 6*y^2*z^5 + 6*y^3*z^5 - 4*z^6 - 22*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[1, 0, 0, y])/ (3*y^2*(-1 + z)^2*(-1 + y + z)^3*(y + z)^3) + (4*(18*y - 60*y^2 + 72*y^3 - 36*y^4 + 6*y^5 + 12*z - 110*y*z + 243*y^2*z - 201*y^3*z + 60*y^4*z - 38*z^2 + 223*y*z^2 - 336*y^2*z^2 + 168*y^3*z^2 - 18*y^4*z^2 + 46*z^3 - 197*y*z^3 + 183*y^2*z^3 - 39*y^3*z^3 - 26*z^4 + 75*y*z^4 - 30*y^2*z^4 + 6*z^5 - 9*y*z^5)*G[1, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)) - (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 + 54*y^3*z + 369*y^4*z - 1278*y^5*z + 1224*y^6*z - 396*y^7*z + 63*y^8*z - 36*y^9*z + 57*y^2*z^2 + 726*y^3*z^2 - 4443*y^4*z^2 + 6954*y^5*z^2 - 4083*y^6*z^2 + 1035*y^7*z^2 - 261*y^8*z^2 + 27*y^9*z^2 + 66*y*z^3 + 1035*y^2*z^3 - 8139*y^3*z^3 + 18231*y^4*z^3 - 15885*y^5*z^3 + 5796*y^6*z^3 - 1215*y^7*z^3 + 171*y^8*z^3 + 43*z^4 + 282*y*z^4 - 7314*y^2*z^4 + 25624*y^3*z^4 - 32592*y^4*z^4 + 16776*y^5*z^4 - 3816*y^6*z^4 + 513*y^7*z^4 - 120*z^5 - 2151*y*z^5 + 17871*y^2*z^5 - 36933*y^3*z^5 + 27915*y^4*z^5 - 7998*y^5*z^5 + 978*y^6*z^5 + 129*z^6 + 4542*y*z^6 - 21240*y^2*z^6 + 26421*y^3*z^6 - 10725*y^4*z^6 + 1323*y^5*z^6 - 114*z^7 - 4578*y*z^7 + 12912*y^2*z^7 - 8578*y^3*z^7 + 1281*y^4*z^7 + 123*z^8 + 2376*y*z^8 - 3627*y^2*z^8 + 825*y^3*z^8 - 78*z^9 - 585*y*z^9 + 306*y^2*z^9 + 17*z^10 + 48*y*z^10)*G[1, 0, 1, y])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, 1 - y, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-144*y^4 + 675*y^5 - 1170*y^6 + 936*y^7 - 378*y^8 + 117*y^9 - 36*y^10 - 942*y^3*z + 4137*y^4*z - 8145*y^5*z + 8343*y^6*z - 4428*y^7*z + 1359*y^8*z - 351*y^9*z + 27*y^10*z - 1110*y^2*z^2 + 8529*y^3*z^2 - 23049*y^4*z^2 + 30501*y^5*z^2 - 20745*y^6*z^2 + 7398*y^7*z^2 - 1692*y^8*z^2 + 198*y^9*z^2 - 598*y*z^3 + 6783*y^2*z^3 - 29883*y^3*z^3 + 56781*y^4*z^3 - 51687*y^5*z^3 + 22887*y^6*z^3 - 5238*y^7*z^3 + 657*y^8*z^3 - 124*z^4 + 2550*y*z^4 - 17685*y^2*z^4 + 54537*y^3*z^4 - 72285*y^4*z^4 + 42525*y^5*z^4 - 10989*y^6*z^4 + 1296*y^7*z^4 + 348*z^5 - 4638*y*z^5 + 25608*y^2*z^5 - 55725*y^3*z^5 + 47385*y^4*z^5 - 15291*y^5*z^5 + 1665*y^6*z^5 - 276*z^6 + 4900*y*z^6 - 21930*y^2*z^6 + 30630*y^3*z^6 - 13608*y^4*z^6 + 1422*y^5*z^6 - 20*z^7 - 3402*y*z^7 + 10557*y^2*z^7 - 7398*y^3*z^7 + 783*y^4*z^7 + 96*z^8 + 1494*y*z^8 - 2259*y^2*z^8 + 252*y^3*z^8 - 24*z^9 - 306*y*z^9 + 36*y^2*z^9)*G[1, 1, 0, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^4) + G[1 - y, 1 - y, z]* ((-4*(-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4))/ (9*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (32*G[0, 0, 1, y])/ y^3 + (48*G[0, 1, 0, y])/y^3 + (32*G[0, 1, 1, y])/y^3 - (32*G[1, 0, 0, y])/y^3 + (48*G[1, 0, 1, y])/y^3 - (64*G[1, 1, 0, y])/y^3) + G[1, 1, z]*((-64*G[0, 0, 1, y])/y^3 + (64*G[0, 1, 0, y])/y^3 + (64*G[1, 0, 1, y])/y^3 - (64*G[1, 1, 0, y])/y^3) + G[0, 1 - y, z]* ((24*y^5 - 36*y^6 + 12*y^7 + 9*y^3*z + 51*y^4*z - 189*y^5*z + 117*y^6*z - 12*y^7*z - 2115*y^2*z^2 + 4708*y^3*z^2 - 3395*y^4*z^2 + 810*y^5*z^2 - 180*y^6*z^2 - 1455*y*z^3 + 9288*y^2*z^3 - 12340*y^3*z^3 + 5147*y^4*z^3 - 942*y^5*z^3 - 435*z^4 + 4366*y*z^4 - 13032*y^2*z^4 + 9792*y^3*z^4 - 2100*y^4*z^4 + 863*z^5 - 4527*y*z^5 + 7035*y^2*z^5 - 2268*y^3*z^5 - 593*z^6 + 1850*y*z^6 - 1176*y^2*z^6 + 165*z^7 - 234*y*z^7)/(9*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (4*(4*y^3 - 24*y^4 + 42*y^5 - 31*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 51*y^3*z + 192*y^4*z - 240*y^5*z + 156*y^6*z - 105*y^7*z + 48*y^8*z - 9*y^2*z^2 + 240*y^3*z^2 - 591*y^4*z^2 + 531*y^5*z^2 - 282*y^6*z^2 + 111*y^7*z^2 + 15*y*z^3 + 48*y^2*z^3 - 553*y^3*z^3 + 882*y^4*z^3 - 531*y^5*z^3 + 166*y^6*z^3 + 9*z^4 - 66*y*z^4 - 108*y^2*z^4 + 669*y^3*z^4 - 639*y^4*z^4 + 198*y^5*z^4 - 36*z^5 + 117*y*z^5 + 126*y^2*z^5 - 408*y^3*z^5 + 180*y^4*z^5 + 58*z^6 - 105*y*z^6 - 75*y^2*z^6 + 99*y^3*z^6 - 48*z^7 + 48*y*z^7 + 18*y^2*z^7 + 21*z^8 - 9*y*z^8 - 4*z^9)*G[1, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/(y^3*(y + z)^3) - (16*G[0, 0, 1, y])/y^3 + (16*G[0, 1, 0, y])/y^3 + (16*G[0, 1, 1, y])/y^3 - (16*G[1, 1, 0, y])/y^3) + G[-y, 1 - y, z]*((27*y^4 - 51*y^5 + 33*y^6 - 9*y^7 + 882*y^3*z - 2238*y^4*z + 1533*y^5*z + 6*y^6*z - 207*y^7*z - 768*y^2*z^2 - 3010*y^3*z^2 + 6870*y^4*z^2 - 2463*y^5*z^2 - 507*y^6*z^2 - 234*y^7*z^2 - 1038*y*z^3 + 3792*y^2*z^3 + 3686*y^3*z^3 - 6072*y^4*z^3 + 693*y^5*z^3 - 882*y^6*z^3 - 435*z^4 + 3873*y*z^4 - 6687*y^2*z^4 - 529*y^3*z^4 + 963*y^4*z^4 - 1062*y^5*z^4 + 1298*z^5 - 5439*y*z^5 + 5952*y^2*z^5 - 2091*y^3*z^5 - 1456*z^6 + 3645*y*z^6 - 3171*y^2*z^6 + 1062*y^3*z^6 + 758*z^7 - 1275*y*z^7 + 882*y^2*z^7 - 165*z^8 + 234*y*z^8)/(9*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) - (16*G[0, 0, 1, y])/y^3 + (16*G[0, 1, 0, y])/y^3 - (16*G[0, 1, 1, y])/y^3 + (32*G[1, 0, 1, y])/y^3 - (16*G[1, 1, 0, y])/y^3) + G[0, 1, z]*((32*G[0, 0, 1, y])/y^3 - (32*G[0, 1, 0, y])/y^3 - (32*G[1, 0, 1, y])/y^3 + (32*G[1, 1, 0, y])/y^3) + G[1, 1 - y, z]*((16*G[0, 0, 1, y])/y^3 - (32*G[0, 1, 0, y])/y^3 - (32*G[0, 1, 1, y])/y^3 + (32*G[1, 0, 0, y])/y^3 - (32*G[1, 0, 1, y])/y^3 + (48*G[1, 1, 0, y])/y^3) + G[1 - y, 1, z]*((80*G[0, 0, 1, y])/y^3 - (80*G[0, 1, 0, y])/y^3 - (80*G[1, 0, 1, y])/y^3 + (80*G[1, 1, 0, y])/y^3) + (2*(6*y^4 - 6*y^5 + 27*y^3*z - 81*y^4*z + 51*y^5*z - 9*y^6*z - 8*y^2*z^2 - 102*y^3*z^2 + 213*y^4*z^2 - 171*y^5*z^2 + 18*y^6*z^2 - 13*y*z^3 + 89*y^2*z^3 + 87*y^3*z^3 - 336*y^4*z^3 + 123*y^5*z^3 + 27*y^6*z^3 - 8*z^4 + 130*y*z^4 - 303*y^2*z^4 - 3*y^3*z^4 + 147*y^4*z^4 + 75*y^5*z^4 + 62*z^5 - 330*y*z^5 + 401*y^2*z^5 - 72*y^3*z^5 + 87*y^4*z^5 - 126*z^6 + 328*y*z^6 - 209*y^2*z^6 + 63*y^3*z^6 + 98*z^7 - 121*y*z^7 + 30*y^2*z^7 - 26*z^8 + 6*y*z^8)* G[1, 1, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^2) + (16*(3*y + 2*z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + G[-y, -y, z]*((32*G[1, 0, 0, y])/y^3 + (16*G[1, 1, 0, y])/y^3 - (48*G[1, 1, 1, y])/y^3) + G[0, -y, z]* ((-4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[1, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)*G[1, 1, y])/(3*y^3*(-1 + z)^3*z*(y + z)^3) - (32*G[1, 0, 0, y])/y^3 - (16*G[1, 1, 0, y])/y^3 + (48*G[1, 1, 1, y])/y^3) + G[0, z]* ((27*y^2 - 48*y^3 + 21*y^4 - 1386*y*z + 1992*y^2*z - 264*y^3*z - 354*y^4*z - 471*z^2 + 3862*y*z^2 - 2706*y^2*z^2 - 354*y^3*z^2 + 880*z^3 - 2830*y*z^3 + 354*y^2*z^3 - 409*z^4 + 354*y*z^4)/ (9*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((24*y^5 - 36*y^6 + 12*y^7 + 9*y^3*z + 51*y^4*z - 189*y^5*z + 117*y^6*z - 12*y^7*z - 2115*y^2*z^2 + 4708*y^3*z^2 - 3395*y^4*z^2 + 810*y^5*z^2 - 180*y^6*z^2 - 1455*y*z^3 + 9288*y^2*z^3 - 12340*y^3*z^3 + 5147*y^4*z^3 - 942*y^5*z^3 - 435*z^4 + 4366*y*z^4 - 13032*y^2*z^4 + 9792*y^3*z^4 - 2100*y^4*z^4 + 863*z^5 - 4527*y*z^5 + 7035*y^2*z^5 - 2268*y^3*z^5 - 593*z^6 + 1850*y*z^6 - 1176*y^2*z^6 + 165*z^7 - 234*y*z^7)*G[1, y])/(9*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) - (4*z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)* G[0, 0, y])/(3*y^2*(-1 + z)*(-1 + y + z)^3) - (2*(-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 90*y^4*z + 378*y^5*z - 486*y^6*z + 198*y^7*z + 324*y^2*z^2 - 882*y^3*z^2 + 1245*y^4*z^2 - 1212*y^5*z^2 + 537*y^6*z^2 + 252*y*z^3 - 1206*y^2*z^3 + 2061*y^3*z^3 - 1977*y^4*z^3 + 918*y^5*z^3 + 72*z^4 - 378*y*z^4 + 1341*y^2*z^4 - 1891*y^3*z^4 + 1020*y^4*z^4 + 237*y*z^5 - 909*y^2*z^5 + 708*y^3*z^5 - 18*z^6 - 153*y*z^6 + 279*y^2*z^6 + 8*z^7 + 48*y*z^7)*G[0, 1, y])/ (9*y^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 234*y^3*z - 441*y^4*z + 210*y^5*z + 3*y^6*z - 12*y^7*z + 18*y^8*z + 126*y^2*z^2 - 477*y^3*z^2 + 435*y^4*z^2 - 132*y^5*z^2 + 3*y^6*z^2 + 75*y^7*z^2 + 54*y*z^3 + 519*y^2*z^3 - 1167*y^3*z^3 + 746*y^4*z^3 - 165*y^5*z^3 + 129*y^6*z^3 + 9*z^4 + 516*y*z^4 - 2496*y^2*z^4 + 2651*y^3*z^4 - 821*y^4*z^4 + 132*y^5*z^4 + 150*z^5 - 1449*y*z^5 + 2787*y^2*z^5 - 1316*y^3*z^5 + 108*y^4*z^5 - 318*z^6 + 1220*y*z^6 - 969*y^2*z^6 + 75*y^3*z^6 + 212*z^7 - 347*y*z^7 + 33*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 0, y])/ (9*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) + (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1, 1, y])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (8*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 1, y])/ (y^3*(-1 + y + z)^3) - (16*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + (4*(-18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 18*y*z^2 + 135*y^2*z^2 - 225*y^3*z^2 + 108*y^4*z^2 - 8*z^3 + 105*y*z^3 - 267*y^2*z^3 + 172*y^3*z^3 + 33*z^4 - 147*y*z^4 + 138*y^2*z^4 - 33*z^5 + 57*y*z^5 + 10*z^6)*G[0, 1, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (16*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) + (8*(-15*y^2*z + 39*y^3*z - 33*y^4*z + 9*y^5*z - 15*y*z^2 + 72*y^2*z^2 - 93*y^3*z^2 + 36*y^4*z^2 - 6*z^3 + 45*y*z^3 - 99*y^2*z^3 + 58*y^3*z^3 + 12*z^4 - 51*y*z^4 + 48*y^2*z^4 - 12*z^5 + 21*y*z^5 + 4*z^6)*G[1, 0, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (4*(12*y^2*z - 21*y^3*z + 6*y^4*z + 3*y^5*z + 12*y*z^2 - 27*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 + 3*z^4 - 15*y*z^4 + 12*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 1, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1, 1, 1, y])/(y^3*(y + z)^3)) + (2*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 1 - y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[1 - y, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[1 - y, 0, 1 - y, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(12*y^5 - 48*y^6 + 60*y^7 - 24*y^8 + 36*y^4*z - 192*y^5*z + 324*y^6*z - 192*y^7*z + 24*y^8*z + 65*y^3*z^2 - 367*y^4*z^2 + 758*y^5*z^2 - 600*y^6*z^2 + 138*y^7*z^2 + 157*y^2*z^3 - 614*y^3*z^3 + 1140*y^4*z^3 - 1052*y^5*z^3 + 348*y^6*z^3 + 71*y*z^4 - 642*y^2*z^4 + 1317*y^3*z^4 - 1265*y^4*z^4 + 510*y^5*z^4 + 9*z^5 - 214*y*z^5 + 889*y^2*z^5 - 1056*y^3*z^5 + 480*y^4*z^5 - 17*z^6 + 229*y*z^6 - 512*y^2*z^6 + 294*y^3*z^6 + 11*z^7 - 104*y*z^7 + 108*y^2*z^7 - 3*z^8 + 18*y*z^8)* G[1 - y, 1, 0, z])/(3*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1 - y, 1 - y, 0, z])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) + (16*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) + (2*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 198*y^3*z - 417*y^4*z + 168*y^5*z + 123*y^6*z - 72*y^7*z + 467*y^2*z^2 - 1759*y^3*z^2 + 1769*y^4*z^2 - 303*y^5*z^2 - 252*y^6*z^2 + 54*y^7*z^2 + 148*y*z^3 - 2166*y^2*z^3 + 4160*y^3*z^3 - 2232*y^4*z^3 + 63*y^5*z^3 + 99*y^6*z^3 + 21*y^7*z^3 - 19*z^4 - 519*y*z^4 + 3387*y^2*z^4 - 3513*y^3*z^4 + 783*y^4*z^4 + 21*y^5*z^4 + 66*y^6*z^4 + 35*z^5 + 548*y*z^5 - 1661*y^2*z^5 + 361*y^3*z^5 + 211*y^4*z^5 + 42*y^5*z^5 + 26*z^6 + 38*y*z^6 - 684*y^2*z^6 + 784*y^3*z^6 - 108*y^4*z^6 - 98*z^7 - 432*y*z^7 + 831*y^2*z^7 - 231*y^3*z^7 + 73*z^8 + 265*y*z^8 - 174*y^2*z^8 - 17*z^9 - 48*y*z^9)*G[1 - y, -y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (2*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 1 - y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 189*y^3*z + 342*y^4*z - 39*y^5*z - 192*y^6*z + 78*y^7*z - 340*y^2*z^2 + 1646*y^3*z^2 - 1576*y^4*z^2 - 108*y^5*z^2 + 348*y^6*z^2 + 42*y^7*z^2 - 167*y*z^3 + 1970*y^2*z^3 - 4187*y^3*z^3 + 1754*y^4*z^3 + 369*y^5*z^3 + 132*y^6*z^3 - 34*z^4 + 874*y*z^4 - 3970*y^2*z^4 + 3964*y^3*z^4 - 424*y^4*z^4 + 138*y^5*z^4 + 184*z^5 - 1614*y*z^5 + 3258*y^2*z^5 - 1096*y^3*z^5 - 336*z^6 + 1232*y*z^6 - 786*y^2*z^6 - 138*y^3*z^6 + 256*z^7 - 283*y*z^7 - 132*y^2*z^7 - 70*z^8 - 42*y*z^8)* G[-y, 1 - y, 1 - y, z])/(9*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + G[0, 1, y]*((60*y^5 - 120*y^6 + 60*y^7 + 9*y^3*z - 399*y^4*z + 117*y^5*z + 843*y^6*z - 570*y^7*z - 2115*y^2*z^2 + 3361*y^3*z^2 - 394*y^4*z^2 + 1461*y^5*z^2 - 2397*y^6*z^2 + 60*y^7*z^2 - 1455*y*z^3 + 10221*y^2*z^3 - 11168*y^3*z^3 + 4826*y^4*z^3 - 4026*y^5*z^3 + 324*y^6*z^3 - 435*z^4 + 5491*y*z^4 - 17976*y^2*z^4 + 14620*y^3*z^4 - 6487*y^4*z^4 + 1038*y^5*z^4 + 1298*z^5 - 7791*y*z^5 + 14877*y^2*z^5 - 8946*y^3*z^5 + 2004*y^4*z^5 - 1456*z^6 + 5163*y*z^6 - 6135*y^2*z^6 + 2124*y^3*z^6 + 758*z^7 - 1642*y*z^7 + 1128*y^2*z^7 - 165*z^8 + 234*y*z^8)/(9*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + (4*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 24*y^2*z + 69*y^3*z - 66*y^4*z + 21*y^5*z - 24*y*z^2 + 117*y^2*z^2 - 159*y^3*z^2 + 66*y^4*z^2 - 10*z^3 + 75*y*z^3 - 165*y^2*z^3 + 98*y^3*z^3 + 21*z^4 - 87*y*z^4 + 78*y^2*z^4 - 21*z^5 + 33*y*z^5 + 6*z^6)* G[0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 3*y^2*z - 39*y^3*z + 165*y^4*z - 210*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 3*y*z^2 - 45*y^2*z^2 + 336*y^3*z^2 - 642*y^4*z^2 + 513*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 - 18*y*z^3 + 324*y^2*z^3 - 981*y^3*z^3 + 1077*y^4*z^3 - 537*y^5*z^3 + 162*y^6*z^3 + 12*z^4 + 123*y*z^4 - 774*y^2*z^4 + 1317*y^3*z^4 - 828*y^4*z^4 + 204*y^5*z^4 - 12*z^5 - 252*y*z^5 + 873*y^2*z^5 - 840*y^3*z^5 + 240*y^4*z^5 + 4*z^6 + 243*y*z^6 - 477*y^2*z^6 + 207*y^3*z^6 - 114*y*z^7 + 102*y^2*z^7 + 21*y*z^8)*G[0, -y, z])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (4*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 13*y^3*z^2 + 74*y^4*z^2 - 121*y^5*z^2 + 60*y^6*z^2 + 21*y^2*z^3 - 7*y^3*z^3 - 71*y^4*z^3 + 60*y^5*z^3 + 21*y*z^4 - 75*y^2*z^4 + 29*y^3*z^4 + 30*y^4*z^4 + 8*z^5 - 49*y*z^5 + 62*y^2*z^5 + 6*y^3*z^5 - 13*z^6 + 34*y*z^6 + 8*z^7)*G[1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) - (4*(6*y^5 - 6*y^6 + 15*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 - 4*y^3*z^2 - 33*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 81*y^2*z^3 + 96*y^3*z^3 + 69*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 93*y*z^4 + 9*y^2*z^4 - 156*y^3*z^4 - 9*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 87*y*z^5 - 159*y^2*z^5 + 94*y^3*z^5 + 12*y^4*z^5 - 60*z^6 - 3*y*z^6 + 114*y^2*z^6 - 12*y^3*z^6 + 42*z^7 + 30*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)* G[1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(3*y^4 - 6*y^5 + 3*y^6 + 23*y^3*z - 49*y^4*z + 29*y^5*z - 12*y^7*z + 9*y^8*z + 3*y^2*z^2 - 91*y^3*z^2 + 121*y^4*z^2 - 24*y^5*z^2 - 45*y^6*z^2 + 39*y^7*z^2 - 15*y*z^3 + 33*y^2*z^3 + 77*y^3*z^3 - 72*y^4*z^3 - 51*y^5*z^3 + 69*y^6*z^3 - 6*z^4 + 81*y*z^4 - 186*y^2*z^4 + 94*y^3*z^4 - 50*y^4*z^4 + 61*y^5*z^4 + 24*z^5 - 186*y*z^5 + 330*y^2*z^5 - 170*y^3*z^5 + 47*y^4*z^5 - 42*z^6 + 222*y*z^6 - 249*y^2*z^6 + 67*y^3*z^6 + 42*z^7 - 135*y*z^7 + 69*y^2*z^7 - 24*z^8 + 33*y*z^8 + 6*z^9)* G[1 - y, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (8*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 8*y^2*z^2 - 57*y^3*z^2 + 150*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 19*y*z^3 - 84*y^2*z^3 + 156*y^3*z^3 - 143*y^4*z^3 + 60*y^5*z^3 + 8*z^4 - 87*y*z^4 + 177*y^2*z^4 - 121*y^3*z^4 + 30*y^4*z^4 - 27*z^5 + 117*y*z^5 - 98*y^2*z^5 + 6*y^3*z^5 + 27*z^6 - 46*y*z^6 - 8*z^7)* G[-y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 24*y^2*z^3 + 87*y^3*z^3 - 129*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 30*y*z^4 + 66*y^2*z^4 - 69*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 54*y*z^5 - 42*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 24*y*z^6 - 6*z^7)*G[-y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (32*G[0, 1, 1 - y, z])/y^3 + (16*G[0, 1 - y, -y, z])/y^3 - (16*G[1, 0, -y, z])/y^3 + (64*G[1, 1, 1 - y, z])/y^3 - (32*G[1, 1 - y, 1 - y, z])/y^3 - (16*G[1, 1 - y, -y, z])/y^3 + (16*G[1 - y, 0, -y, z])/y^3 - (80*G[1 - y, 1, 1 - y, z])/y^3 + (48*G[1 - y, 1 - y, 1 - y, z])/ y^3 + (16*G[1 - y, 1 - y, -y, z])/y^3 + (32*G[-y, 1 - y, 1 - y, z])/ y^3 - (16*G[-y, 1 - y, -y, z])/y^3) + (2*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 63*y^3*z - 225*y^4*z + 324*y^5*z - 162*y^6*z - 3*y^7*z + 15*y^8*z + 414*y^2*z^2 - 1671*y^3*z^2 + 2364*y^4*z^2 - 1216*y^5*z^2 + 54*y^6*z^2 + 60*y^7*z^2 + 33*y^8*z^2 + 267*y*z^3 - 2817*y^2*z^3 + 6813*y^3*z^3 - 5837*y^4*z^3 + 1436*y^5*z^3 + 18*y^6*z^3 + 129*y^7*z^3 + 36*z^4 - 1137*y*z^4 + 6912*y^2*z^4 - 11017*y^3*z^4 + 5560*y^4*z^4 - 700*y^5*z^4 + 216*y^6*z^4 - 24*z^5 + 1965*y*z^5 - 8155*y^2*z^5 + 8045*y^3*z^5 - 2039*y^4*z^5 + 228*y^5*z^5 - 90*z^6 - 1781*y*z^6 + 4778*y^2*z^6 - 2314*y^3*z^6 + 177*y^4*z^6 + 116*z^7 + 874*y*z^7 - 1138*y^2*z^7 + 81*y^3*z^7 - 46*z^8 - 182*y*z^8 + 6*y^2*z^8 + 8*z^9 - 6*y*z^9)*G[-y, -y, 1 - y, z])/(9*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) + Pi^2*((-72*y^4 + 240*y^5 - 252*y^6 + 84*y^7 + 612*y^3*z - 957*y^4*z - 594*y^5*z + 1533*y^6*z - 618*y^7*z + 1620*y^2*z^2 - 6527*y^3*z^2 + 4807*y^4*z^2 + 2895*y^5*z^2 - 3039*y^6*z^2 + 84*y^7*z^2 + 1872*y*z^3 - 12033*y^2*z^3 + 18863*y^3*z^3 - 4592*y^4*z^3 - 4455*y^5*z^3 + 408*y^6*z^3 + 612*z^4 - 10215*y*z^4 + 28125*y^2*z^4 - 20536*y^3*z^4 + 364*y^4*z^4 + 564*y^5*z^4 - 2864*z^5 + 19483*y*z^5 - 27039*y^2*z^5 + 8152*y^3*z^5 + 4748*z^6 - 15893*y*z^6 + 9735*y^2*z^6 - 564*y^3*z^6 - 3352*z^7 + 4837*y*z^7 - 408*y^2*z^7 + 856*z^8 - 84*y*z^8)/(54*y^2*(-1 + z)^2*z* (-1 + y + z)^3*(y + z)^3) + G[0, z]* ((4*y^2 - 8*y^3 + 4*y^4 + 2*y*z - 16*y^2*z + 18*y^3*z - 4*y^4*z - 4*y*z^2 + 19*y^2*z^2 - 9*y^3*z^2 + 2*z^3 + 3*y*z^3 - 6*y^2*z^3 - 2*z^4 - y*z^4)/(3*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)) + (2*(-(y*z) + y^2*z - z^3)*G[1, y])/(3*y^3*(-1 + y + z)^2* (y + z)^2)) + (4*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2)* G[0, 0, y])/(3*y^2*(-1 + z)^3) - (2*(-12*y^3 + 30*y^4 - 27*y^5 + 21*y^6 - 21*y^7 + 9*y^8 - 3*y*z - 27*y^2*z + 135*y^3*z - 183*y^4*z + 123*y^5*z - 84*y^6*z + 39*y^7*z - 18*y*z^2 + 201*y^2*z^2 - 459*y^3*z^2 + 390*y^4*z^2 - 186*y^5*z^2 + 72*y^6*z^2 - 12*z^3 + 135*y*z^3 - 526*y^2*z^3 + 687*y^3*z^3 - 351*y^4*z^3 + 90*y^5*z^3 + 48*z^4 - 296*y*z^4 + 642*y^2*z^4 - 477*y^3*z^4 + 114*y^4*z^4 - 76*z^5 + 303*y*z^5 - 375*y^2*z^5 + 126*y^3*z^5 + 60*z^6 - 150*y*z^6 + 85*y^2*z^6 - 24*z^7 + 29*y*z^7 + 4*z^8)*G[0, 1, y])/(9*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^2) - (4*(y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)*G[0, 1, z])/(9*y^3*(-1 + y + z)^3* (y + z)^3) - (2*(-2*y^3 + 12*y^4 + 6*y^5 + 9*y^6 + 3*y^2*z + 42*y^3*z - 6*y^4*z + 21*y^5*z + 3*y*z^2 + 27*y^2*z^2 - 60*y^3*z^2 + 21*y^4*z^2 + 2*z^3 + 3*y*z^3 - 57*y^2*z^3 + 29*y^3*z^3 - 6*z^4 - 15*y*z^4 + 27*y^2*z^4 + 6*z^5 + 9*y*z^5 - 2*z^6)*G[0, 1 - y, z])/(9*y^3*(-1 + z)^3*(y + z)^3) + (2*(-5*y^2 + 20*y^3 - 21*y^4 + 8*y^5 - 8*y^6 + 6*y^7 - 5*y*z + 56*y^2*z - 120*y^3*z + 83*y^4*z - 34*y^5*z + 20*y^6*z - z^2 + 39*y*z^2 - 196*y^2*z^2 + 258*y^3*z^2 - 119*y^4*z^2 + 34*y^5*z^2 + 6*z^3 - 107*y*z^3 + 310*y^2*z^3 - 248*y^3*z^3 + 65*y^4*z^3 - 2*y^5*z^3 - 13*z^4 + 139*y*z^4 - 239*y^2*z^4 + 102*y^3*z^4 - 8*y^4*z^4 + 13*z^5 - 90*y*z^5 + 82*y^2*z^5 - 12*y^3*z^5 - 6*z^6 + 26*y*z^6 - 8*y^2*z^6 + z^7 - 2*y*z^7)*G[1, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) - (2*(15*y^3 - 87*y^4 + 153*y^5 - 114*y^6 + 69*y^7 - 63*y^8 + 27*y^9 + 15*y^2*z - 258*y^3*z + 804*y^4*z - 939*y^5*z + 567*y^6*z - 333*y^7*z + 144*y^8*z + 3*y*z^2 - 216*y^2*z^2 + 1401*y^3*z^2 - 2700*y^4*z^2 + 2178*y^5*z^2 - 1017*y^6*z^2 + 351*y^7*z^2 - z^3 - 48*y*z^3 + 969*y^2*z^3 - 3490*y^3*z^3 + 4329*y^4*z^3 - 2304*y^5*z^3 + 627*y^6*z^3 - 6*y^7*z^3 + 9*z^4 + 204*y*z^4 - 2046*y^2*z^4 + 4509*y^3*z^4 - 3459*y^4*z^4 + 1002*y^5*z^4 - 36*y^6*z^4 - 27*z^5 - 393*y*z^5 + 2295*y^2*z^5 - 3042*y^3*z^5 + 1233*y^4*z^5 - 90*y^5*z^5 + 42*z^6 + 396*y*z^6 - 1374*y^2*z^6 + 955*y^3*z^6 - 120*y^4*z^6 - 39*z^7 - 213*y*z^7 + 393*y^2*z^7 - 90*y^3*z^7 + 21*z^8 + 57*y*z^8 - 36*y^2*z^8 - 5*z^9 - 6*y*z^9)* G[1, 1, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[1, z]*((-6*y^4 + 6*y^5 - 27*y^3*z + 81*y^4*z - 51*y^5*z + 9*y^6*z + 8*y^2*z^2 + 102*y^3*z^2 - 213*y^4*z^2 + 171*y^5*z^2 - 18*y^6*z^2 + 13*y*z^3 - 89*y^2*z^3 - 87*y^3*z^3 + 336*y^4*z^3 - 123*y^5*z^3 - 27*y^6*z^3 + 8*z^4 - 130*y*z^4 + 303*y^2*z^4 + 3*y^3*z^4 - 147*y^4*z^4 - 75*y^5*z^4 - 62*z^5 + 330*y*z^5 - 401*y^2*z^5 + 72*y^3*z^5 - 87*y^4*z^5 + 126*z^6 - 328*y*z^6 + 209*y^2*z^6 - 63*y^3*z^6 - 98*z^7 + 121*y*z^7 - 30*y^2*z^7 + 26*z^8 - 6*y*z^8)/(27*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + (16*G[0, 0, y])/(3*y^3) - (8*G[0, 1, y])/(3*y^3) + (16*G[1, 0, y])/(3*y^3) - (8*G[1, 1, y])/y^3) + G[-y, z]*((-8*G[1, 0, y])/(3*y^3) + (8*G[1, 1, y])/(3*y^3)) + G[1 - y, z]*((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 + 33*y^5*z - 84*y^6*z + 24*y^7*z + 72*y^8*z - 45*y^9*z + 362*y^4*z^2 - 808*y^5*z^2 + 539*y^6*z^2 + 12*y^7*z^2 - 171*y^8*z^2 + 54*y^9*z^2 + 524*y^3*z^3 - 1991*y^4*z^3 + 1737*y^5*z^3 - 330*y^6*z^3 - 162*y^7*z^3 + 162*y^8*z^3 - 6*y^9*z^3 + 510*y^2*z^4 - 2125*y^3*z^4 + 1929*y^4*z^4 + 423*y^5*z^4 - 432*y^6*z^4 + 138*y^7*z^4 - 9*y^8*z^4 + 155*y*z^5 - 1861*y^2*z^5 + 1375*y^3*z^5 + 3319*y^4*z^5 - 2873*y^5*z^5 + 298*y^6*z^5 + 24*y^7*z^5 + 8*z^6 - 605*y*z^6 + 1836*y^2*z^6 + 3589*y^3*z^6 - 6286*y^4*z^6 + 1497*y^5*z^6 + 51*y^6*z^6 - 70*z^7 + 852*y*z^7 + 549*y^2*z^7 - 5447*y^3*z^7 + 2718*y^4*z^7 + 188*z^8 - 482*y*z^8 - 1703*y^2*z^8 + 2108*y^3*z^8 - 51*y^4*z^8 - 224*z^9 + 59*y*z^9 + 660*y^2*z^9 - 24*y^3*z^9 + 124*z^10 + 15*y*z^10 + 9*y^2*z^10 - 26*z^11 + 6*y*z^11)/(27*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)^4) - (16*G[0, 0, y])/(3*y^3) + (8*G[0, 1, y])/(3*y^3) - (32*G[1, 0, y])/(3*y^3) + (40*G[1, 1, y])/(3*y^3)) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, z])/ (9*y^3*(-1 + y + z)^3) + (2*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1 - y, z])/(3*y^3*(-1 + z)^3*z) + (2*(-2*y + 2*y^2 - 3*z + 4*y*z + 2*z^2)*G[1 - y, 0, z])/ (3*z^2*(y + z)^2) + (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, z])/(9*y^3*(y + z)^3) - (2*(2*y^4 - 2*y^5 - 3*y^2*z + 6*y^3*z - 10*y^4*z + 6*y^5*z - 6*y*z^2 + 12*y^2*z^2 - 10*y^3*z^2 + 22*y^4*z^2 - 3*z^3 + 20*y*z^3 + 2*y^2*z^3 + 10*y^3*z^3 - 6*y^4*z^3 + 2*y^5*z^3 + 10*z^4 - 14*y*z^4 - 28*y^2*z^4 + 4*y^4*z^4 - 12*z^5 - 10*y*z^5 + 21*y^2*z^5 + 6*z^6 + 12*y*z^6 - 4*y^2*z^6 - z^7 - 2*y*z^7)* G[1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^2) - (2*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 29*y^5*z - 9*y*z^2 + 87*y^2*z^2 - 156*y^3*z^2 + 82*y^4*z^2 + 39*y*z^3 - 138*y^2*z^3 + 104*y^3*z^3 + 6*z^4 - 51*y*z^4 + 65*y^2*z^4 - 6*z^5 + 19*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(9*y^3*z*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((-34*y + 63*y^2 - 28*y^3 + 3*y^4 - 4*y^5 - 32*z + 199*y*z - 221*y^2*z + 67*y^3*z - 14*y^4*z + 3*y^5*z + 130*z^2 - 397*y*z^2 + 265*y^2*z^2 - 54*y^3*z^2 + 10*y^4*z^2 - 198*z^3 + 337*y*z^3 - 119*y^2*z^3 + 15*y^3*z^3 + 134*z^4 - 109*y*z^4 + 12*y^2*z^4 - 34*z^5 + 4*y*z^5)/(3*y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)) - (2*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)* G[1, z])/(3*y^3*(-1 + z)^3*z) + (2*(-3*y^2 + 3*y^3 - 6*y*z + 10*y^2*z + y^3*z + 4*y^4*z + 6*y^5*z - 3*z^2 + 16*y*z^2 + 8*y^2*z^2 - 5*y^3*z^2 + 8*y^4*z^2 + 8*z^3 - 2*y*z^3 - 34*y^2*z^3 + 9*y^3*z^3 - 6*z^4 - 22*y*z^4 + 23*y^2*z^4 - 2*y^3*z^4 + 16*y*z^5 - 4*y^2*z^5 + z^6 - 2*y*z^6)*G[1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^2) + (16*G[0, 1, z])/(3*y^3) - (8*G[0, 1 - y, z])/(3*y^3) - (32*G[1, 1, z])/(3*y^3) + (16*G[1, 1 - y, z])/(3*y^3) + (40*G[1 - y, 1, z])/(3*y^3) - (8*G[1 - y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, z])/(3*y^3)) + G[1, y]*((36*y^6 - 108*y^7 + 108*y^8 - 36*y^9 - 72*y^4*z + 99*y^5*z - 72*y^6*z + 198*y^7*z - 180*y^8*z - 9*y^9*z + 36*y^10*z + 126*y^3*z^2 - 471*y^4*z^2 + 1662*y^5*z^2 - 2217*y^6*z^2 + 1005*y^7*z^2 - 333*y^8*z^2 + 243*y^9*z^2 - 27*y^10*z^2 + 144*y^2*z^3 - 1497*y^3*z^3 + 6003*y^4*z^3 - 10959*y^5*z^3 + 8376*y^6*z^3 - 2853*y^7*z^3 + 882*y^8*z^3 - 162*y^9*z^3 + 162*y*z^4 - 813*y^2*z^4 + 6837*y^3*z^4 - 20245*y^4*z^4 + 23151*y^5*z^4 - 10656*y^6*z^4 + 2421*y^7*z^4 - 423*y^8*z^4 + 54*z^5 - 432*y*z^5 + 2229*y^2*z^5 - 15847*y^3*z^5 + 30885*y^4*z^5 - 20949*y^5*z^5 + 5124*y^6*z^5 - 627*y^7*z^5 - 96*z^6 + 135*y*z^6 - 3936*y^2*z^6 + 19614*y^3*z^6 - 22395*y^4*z^6 + 7350*y^5*z^6 - 582*y^6*z^6 - 120*z^7 + 578*y*z^7 + 4389*y^2*z^7 - 12321*y^3*z^7 + 6430*y^4*z^7 - 354*y^5*z^7 + 422*z^8 - 660*y*z^8 - 2670*y^2*z^8 + 3103*y^3*z^8 - 135*y^4*z^8 - 396*z^9 + 240*y*z^9 + 642*y^2*z^9 - 15*y^3*z^9 + 162*z^10 - 29*y*z^10 + 15*y^2*z^10 - 26*z^11 + 6*y*z^11)/(27*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^4) + (2*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, z])/(3*y^3*(-1 + z)^3*z) - (2*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 9*y^3*z + 42*y^4*z - 105*y^5*z + 138*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 124*y^3*z^2 - 245*y^4*z^2 + 364*y^5*z^2 - 333*y^6*z^2 + 108*y^7*z^2 + 9*y^8*z^2 - 27*y*z^3 + 210*y^2*z^3 - 377*y^3*z^3 + 377*y^4*z^3 - 471*y^5*z^3 + 270*y^6*z^3 + 9*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 168*y*z^4 - 495*y^2*z^4 + 220*y^3*z^4 + 30*y^4*z^4 + 162*y^5*z^4 - 30*y^6*z^4 + 30*y^7*z^4 + 50*z^5 - 376*y*z^5 + 332*y^2*z^5 + 578*y^3*z^5 - 487*y^4*z^5 + 41*y^5*z^5 + 54*y^6*z^5 - 112*z^6 + 364*y*z^6 + 309*y^2*z^6 - 928*y^3*z^6 + 313*y^4*z^6 + 30*y^5*z^6 + 131*z^7 - 105*y*z^7 - 552*y^2*z^7 + 446*y^3*z^7 - 30*y^4*z^7 - 86*z^8 - 62*y*z^8 + 253*y^2*z^8 - 54*y^3*z^8 + 31*z^9 + 44*y*z^9 - 30*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 29*y^5*z - 9*y*z^2 + 87*y^2*z^2 - 156*y^3*z^2 + 82*y^4*z^2 + 39*y*z^3 - 138*y^2*z^3 + 104*y^3*z^3 + 6*z^4 - 51*y*z^4 + 65*y^2*z^4 - 6*z^5 + 19*y*z^5 + 2*z^6)*G[-y, z])/ (9*y^3*z*(-1 + y + z)^3*(y + z)^2) - (16*G[0, 1, z])/(3*y^3) + (8*G[0, 1 - y, z])/(3*y^3) - (8*G[0, -y, z])/(3*y^3) + (32*G[1, 1, z])/(3*y^3) - (8*G[1, 1 - y, z])/y^3 - (40*G[1 - y, 1, z])/(3*y^3) + (32*G[1 - y, 1 - y, z])/(3*y^3) + (8*G[-y, 1 - y, z])/(3*y^3) + (8*G[-y, -y, z])/(3*y^3)) - (16*G[0, 1, 1 - y, z])/(3*y^3) + (8*G[0, 1 - y, 1 - y, z])/(3*y^3) - (8*G[0, -y, 1 - y, z])/(3*y^3) - (16*G[1, 0, 0, y])/(3*y^3) + (8*G[1, 0, 1, y])/(3*y^3) - (8*G[1, 0, 1 - y, z])/(3*y^3) - (32*G[1, 1, 0, y])/(3*y^3) + (40*G[1, 1, 1, y])/(3*y^3) + (32*G[1, 1, 1 - y, z])/(3*y^3) - (16*G[1, 1 - y, 1 - y, z])/ (3*y^3) + (8*G[1 - y, 0, 1 - y, z])/(3*y^3) - (40*G[1 - y, 1, 1 - y, z])/(3*y^3) + (8*G[1 - y, 1 - y, 1 - y, z])/ y^3 + (8*G[-y, 1 - y, 1 - y, z])/(3*y^3) + (8*G[-y, -y, 1 - y, z])/ (3*y^3)) + G[0, 0, y]*((4*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(3*y*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + (8*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)* G[0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*G[1 - y, 0, z])/ (3*y^3) - (8*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)* G[1 - y, 1 - y, z])/(3*y^2*z*(y + z)^3) - (8*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (32*G[0, 0, 1 - y, z])/y^3 - (32*G[0, 1 - y, 1 - y, z])/y^3 - (32*G[0, -y, 1 - y, z])/y^3 + (32*G[1, 0, 1 - y, z])/y^3 - (32*G[1 - y, 0, 1 - y, z])/y^3 - (32*G[-y, 0, 1 - y, z])/y^3 + (32*G[-y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, -y, 1 - y, z])/y^3) + G[1, 1, y]*((-4*(-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4))/(9*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, z])/(y^3*(y + z)^3) - (4*(-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, z])/(3*y^3*(-1 + z)^3*z* (y + z)^3) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, z])/ (y^3*z*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 25*y^2*z^2 + 57*y^3*z^2 + 15*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 - 8*y*z^3 + 102*y^2*z^3 - 174*y^3*z^3 + 46*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 3*y*z^4 - 117*y^2*z^4 + 149*y^3*z^4 - 30*y^4*z^4 - 24*z^5 + 24*y*z^5 + 77*y^2*z^5 - 54*y^3*z^5 + 24*z^6 - 2*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (48*G[0, 0, -y, z])/y^3 + (64*G[0, 1 - y, -y, z])/y^3 + (48*G[0, -y, 1 - y, z])/y^3 + (16*G[0, -y, -y, z])/y^3 - (32*G[1, 0, -y, z])/y^3 - (32*G[1, 1 - y, -y, z])/y^3 + (64*G[1 - y, 0, -y, z])/y^3 + (32*G[1 - y, 1 - y, -y, z])/y^3 - (32*G[1 - y, -y, -y, z])/y^3 + (64*G[-y, 0, -y, z])/y^3 - (64*G[-y, 1 - y, -y, z])/y^3 - (48*G[-y, -y, 1 - y, z])/y^3 - (32*G[-y, -y, -y, z])/y^3) + G[1, 0, y]*((-12*y^4 + 24*y^6 - 12*y^7 - 1782*y^2*z + 4722*y^3*z - 3981*y^4*z + 1488*y^5*z - 897*y^6*z + 474*y^7*z - 1728*y*z^2 + 12382*y^2*z^2 - 20033*y^3*z^2 + 12551*y^4*z^2 - 5367*y^5*z^2 + 2343*y^6*z^2 - 12*y^7*z^2 - 726*z^3 + 8598*y*z^3 - 28053*y^2*z^3 + 30075*y^3*z^3 - 15298*y^4*z^3 + 5433*y^5*z^3 - 120*y^6*z^3 + 2834*z^4 - 14345*y*z^4 + 26409*y^2*z^4 - 19464*y^3*z^4 + 7190*y^4*z^4 - 204*y^5*z^4 - 3772*z^5 + 8841*y*z^5 - 9157*y^2*z^5 + 4496*y^3*z^5 + 1744*z^6 - 387*y*z^6 + 81*y^2*z^6 + 204*y^3*z^6 + 122*z^7 - 991*y*z^7 + 120*y^2*z^7 - 202*z^8 + 12*y*z^8)/(9*y^2*(-1 + z)^2*z*(-1 + y + z)^3*(y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z) - (4*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)*G[1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + (4*(-9*y^3 + 9*y^4 - 27*y^2*z + 43*y^3*z + 3*y^4*z + 12*y^5*z + 18*y^6*z - 27*y*z^2 + 78*y^2*z^2 + 15*y^3*z^2 - 3*y^4*z^2 + 42*y^5*z^2 - 9*z^3 + 72*y*z^3 + 18*y^2*z^3 - 105*y^3*z^3 + 51*y^4*z^3 + 24*z^4 - 24*y*z^4 - 168*y^2*z^4 + 92*y^3*z^4 - 6*y^4*z^4 - 18*z^5 - 66*y*z^5 + 117*y^2*z^5 - 18*y^3*z^5 + 51*y*z^6 - 18*y^2*z^6 + 3*z^7 - 6*y*z^7)*G[1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) - (4*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, z])/(3*y^3*z*(-1 + y + z)^2*(y + z)^3) - (8*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[-y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, z])/(3*y^3*z*(y + z)^2) + (16*G[0, 0, -y, z])/y^3 + (32*G[0, 1, 1 - y, z])/y^3 - (16*G[0, 1 - y, 1 - y, z])/y^3 - (32*G[0, 1 - y, -y, z])/y^3 - (16*G[0, -y, 1 - y, z])/y^3 + (32*G[0, -y, -y, z])/y^3 + (16*G[1, 0, 1 - y, z])/y^3 - (64*G[1, 1, 1 - y, z])/y^3 + (32*G[1, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 0, 1 - y, z])/y^3 - (32*G[1 - y, 0, -y, z])/y^3 + (80*G[1 - y, 1, 1 - y, z])/y^3 - (48*G[1 - y, 1 - y, 1 - y, z])/y^3 + (32*G[1 - y, -y, -y, z])/y^3 - (32*G[-y, 0, -y, z])/y^3 - (16*G[-y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, 1 - y, -y, z])/y^3 + (16*G[-y, -y, 1 - y, z])/y^3 - (16*G[-y, -y, -y, z])/y^3) + (4*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)* G[0, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3) - (8*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 6*z + 48*y*z - 114*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 24*z^2 - 78*y*z^2 + 162*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 38*z^3 + 66*y*z^3 - 102*y^2*z^3 + 27*y^3*z^3 - 30*z^4 - 30*y*z^4 + 24*y^2*z^4 + 12*z^5 + 6*y*z^5 - 2*z^6)*G[0, 0, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3) - (4*(3*y^2*z + 3*y^3*z - 15*y^4*z + 9*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 57*y^3*z^2 + 36*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 54*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)* G[0, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (8*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 9*y^2*z + 105*y^4*z - 183*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 9*y*z^2 + 72*y^2*z^2 + 18*y^3*z^2 - 354*y^4*z^2 + 432*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 81*y*z^3 - 234*y^2*z^3 - 93*y^3*z^3 + 573*y^4*z^3 - 456*y^5*z^3 + 162*y^6*z^3 + 33*z^4 - 261*y*z^4 + 384*y^2*z^4 + 171*y^3*z^4 - 444*y^4*z^4 + 177*y^5*z^4 - 96*z^5 + 411*y*z^5 - 333*y^2*z^5 - 135*y^3*z^5 + 132*y^4*z^5 + 136*z^6 - 342*y*z^6 + 144*y^2*z^6 + 39*y^3*z^6 - 102*z^7 + 144*y*z^7 - 24*y^2*z^7 + 39*z^8 - 24*y*z^8 - 6*z^9)* G[0, 0, 1, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 0, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) + (4*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 864*y^3*z^2 + 1905*y^4*z^2 - 1677*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 882*y^2*z^3 + 3528*y^3*z^3 - 5013*y^4*z^3 + 2952*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 321*y*z^4 + 2907*y^2*z^4 - 7154*y^3*z^4 + 6675*y^4*z^4 - 2517*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 - 12*z^5 + 963*y*z^5 - 4986*y^2*z^5 + 7854*y^3*z^5 - 4575*y^4*z^5 + 942*y^5*z^5 - 36*y^6*z^5 + 57*z^6 - 1488*y*z^6 + 4752*y^2*z^6 - 4596*y^3*z^6 + 1425*y^4*z^6 - 90*y^5*z^6 - 94*z^7 + 1272*y*z^7 - 2448*y^2*z^7 + 1244*y^3*z^7 - 120*y^4*z^7 + 75*z^8 - 585*y*z^8 + 585*y^2*z^8 - 90*y^3*z^8 - 30*z^9 + 123*y*z^9 - 36*y^2*z^9 + 5*z^10 - 6*y*z^10)*G[0, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (8*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)* G[0, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3) - (8*(-3*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 27*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[0, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) - (4*(-24*y^4 + 60*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 + 30*y^2*z - 159*y^3*z + 384*y^4*z - 429*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z + 30*y*z^2 - 333*y^2*z^2 + 1050*y^3*z^2 - 1482*y^4*z^2 + 1053*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 + 12*z^3 - 231*y*z^3 + 1302*y^2*z^3 - 2674*y^3*z^3 + 2424*y^4*z^3 - 1101*y^5*z^3 + 324*y^6*z^3 - 69*z^4 + 708*y*z^4 - 2478*y^2*z^4 + 3312*y^3*z^4 - 1818*y^4*z^4 + 417*y^5*z^4 + 168*z^5 - 1119*y*z^5 + 2502*y^2*z^5 - 2007*y^3*z^5 + 516*y^4*z^5 - 220*z^6 + 969*y*z^6 - 1293*y^2*z^6 + 478*y^3*z^6 + 162*z^7 - 438*y*z^7 + 270*y^2*z^7 - 63*z^8 + 81*y*z^8 + 10*z^9)*G[0, 1, 0, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + (4*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 12*y^2*z - 21*y^3*z + 156*y^4*z - 210*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 12*y*z^2 + 9*y^2*z^2 + 264*y^3*z^2 - 615*y^4*z^2 + 513*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 9*y*z^3 + 216*y^2*z^3 - 877*y^3*z^3 + 1050*y^4*z^3 - 537*y^5*z^3 + 162*y^6*z^3 + 3*z^4 + 114*y*z^4 - 696*y^2*z^4 + 1257*y^3*z^4 - 819*y^4*z^4 + 204*y^5*z^4 + 24*z^5 - 309*y*z^5 + 882*y^2*z^5 - 834*y^3*z^5 + 240*y^4*z^5 - 54*z^6 + 333*y*z^6 - 513*y^2*z^6 + 211*y^3*z^6 + 48*z^7 - 168*y*z^7 + 114*y^2*z^7 - 21*z^8 + 33*y*z^8 + 4*z^9)*G[0, 1, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + (8*(y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)*G[0, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1, 1, 1, y])/ (y^3*(y + z)^3) + (4*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + (4*(3*y^2*z + 3*y*z^2 + 4*z^3)* G[0, 1 - y, 1, 0, z])/(3*y^3*(y + z)^3) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 1 - y, 0, z])/ (3*y^3*(y + z)^3) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^3*(y + z)^3) - (4*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 80*y^3*z - 324*y^4*z + 453*y^5*z - 260*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 84*y^2*z^2 - 840*y^3*z^2 + 2013*y^4*z^2 - 1878*y^5*z^2 + 780*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 18*y*z^3 - 702*y^2*z^3 + 3396*y^3*z^3 - 5322*y^4*z^3 + 3402*y^5*z^3 - 1050*y^6*z^3 + 249*y^7*z^3 - 11*z^4 - 159*y*z^4 + 2367*y^2*z^4 - 6923*y^3*z^4 + 7155*y^4*z^4 - 2979*y^5*z^4 + 557*y^6*z^4 - 6*y^7*z^4 + 48*z^5 + 513*y*z^5 - 4146*y^2*z^5 + 7683*y^3*z^5 - 4950*y^4*z^5 + 1119*y^5*z^5 - 36*y^6*z^5 - 93*z^6 - 828*y*z^6 + 4032*y^2*z^6 - 4551*y^3*z^6 + 1539*y^4*z^6 - 90*y^5*z^6 + 106*z^7 + 732*y*z^7 - 2124*y^2*z^7 + 1245*y^3*z^7 - 120*y^4*z^7 - 75*z^8 - 351*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 + 30*z^9 + 81*y*z^9 - 36*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[0, 1 - y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)* G[0, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)* G[0, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)* G[0, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^3) - (4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 45*y^2*z^2 - 411*y^3*z^2 + 972*y^4*z^2 - 912*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 15*y*z^3 - 387*y^2*z^3 + 1752*y^3*z^3 - 2724*y^4*z^3 + 1773*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 - 5*z^4 - 111*y*z^4 + 1329*y^2*z^4 - 3730*y^3*z^4 + 3876*y^4*z^4 - 1680*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 + 24*z^5 + 330*y*z^5 - 2376*y^2*z^5 + 4338*y^3*z^5 - 2886*y^4*z^5 + 717*y^5*z^5 - 36*y^6*z^5 - 51*z^6 - 516*y*z^6 + 2385*y^2*z^6 - 2745*y^3*z^6 + 1023*y^4*z^6 - 90*y^5*z^6 + 62*z^7 + 459*y*z^7 - 1329*y^2*z^7 + 850*y^3*z^7 - 120*y^4*z^7 - 45*z^8 - 231*y*z^8 + 369*y^2*z^8 - 90*y^3*z^8 + 18*z^9 + 60*y*z^9 - 36*y^2*z^9 - 3*z^10 - 6*y*z^10)* G[0, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + (4*(15*y^3 - 63*y^4 + 93*y^5 - 60*y^6 + 27*y^7 - 21*y^8 + 9*y^9 - 15*y^2*z - 111*y^3*z + 444*y^4*z - 522*y^5*z + 279*y^6*z - 123*y^7*z + 48*y^8*z - 27*y*z^2 + 81*y^2*z^2 + 471*y^3*z^2 - 1338*y^4*z^2 + 1161*y^5*z^2 - 477*y^6*z^2 + 129*y^7*z^2 - 13*z^3 + 147*y*z^3 - 117*y^2*z^3 - 1180*y^3*z^3 + 2121*y^4*z^3 - 1239*y^5*z^3 + 303*y^6*z^3 - 6*y^7*z^3 + 66*z^4 - 336*y*z^4 - 60*y^2*z^4 + 1689*y^3*z^4 - 1809*y^4*z^4 + 597*y^5*z^4 - 36*y^6*z^4 - 147*z^5 + 414*y*z^5 + 333*y^2*z^5 - 1347*y^3*z^5 + 765*y^4*z^5 - 90*y^5*z^5 + 186*z^6 - 285*y*z^6 - 369*y^2*z^6 + 553*y^3*z^6 - 120*y^4*z^6 - 141*z^7 + 93*y*z^7 + 183*y^2*z^7 - 90*y^3*z^7 + 60*z^8 - 36*y^2*z^8 - 11*z^9 - 6*y*z^9)* G[1, 0, 0, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (4*(-15*y^3 + 30*y^4 + 12*y^5 + 18*y^6 - 42*y^2*z + 135*y^3*z - 30*y^4*z + 42*y^5*z - 30*y*z^2 + 216*y^2*z^2 - 207*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 120*y*z^3 - 312*y^2*z^3 + 123*y^3*z^3 - 6*y^4*z^3 + 21*z^4 - 156*y*z^4 + 156*y^2*z^4 - 18*y^3*z^4 - 21*z^5 + 72*y*z^5 - 18*y^2*z^5 + 7*z^6 - 6*y*z^6)*G[1, 0, 1, 0, y])/ (3*y^3*(-1 + z)^3*(y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-27*y^2 + 81*y^3 - 105*y^4 + 87*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 - 27*y*z + 213*y^2*z - 477*y^3*z + 579*y^4*z - 462*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z - 9*z^2 + 159*y*z^2 - 666*y^2*z^2 + 1233*y^3*z^2 - 1389*y^4*z^2 + 990*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 + 42*z^3 - 375*y*z^3 + 1104*y^2*z^3 - 1817*y^3*z^3 + 1785*y^4*z^3 - 984*y^5*z^3 + 324*y^6*z^3 - 72*z^4 + 426*y*z^4 - 1059*y^2*z^4 + 1608*y^3*z^4 - 1194*y^4*z^4 + 369*y^5*z^4 + 36*z^5 - 186*y*z^5 + 585*y^2*z^5 - 798*y^3*z^5 + 324*y^4*z^5 + 49*z^6 - 66*y*z^6 - 168*y^2*z^6 + 170*y^3*z^6 - 84*z^7 + 96*y*z^7 + 18*y^2*z^7 + 48*z^8 - 27*y*z^8 - 10*z^9)* G[1, 0, 1, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (8*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)*G[1, 1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(27*y^2 - 66*y^3 + 6*y^4 + 96*y^5 - 87*y^6 + 48*y^7 - 42*y^8 + 18*y^9 + 27*y*z - 228*y^2*z + 273*y^3*z + 285*y^4*z - 648*y^5*z + 423*y^6*z - 228*y^7*z + 96*y^8*z + 9*z^2 - 186*y*z^2 + 684*y^2*z^2 - 102*y^3*z^2 - 1482*y^4*z^2 + 1584*y^5*z^2 - 747*y^6*z^2 + 240*y^7*z^2 - 59*z^3 + 543*y*z^3 - 873*y^2*z^3 - 1146*y^3*z^3 + 2838*y^4*z^3 - 1740*y^5*z^3 + 465*y^6*z^3 - 6*y^7*z^3 + 177*z^4 - 852*y*z^4 + 219*y^2*z^4 + 2400*y^3*z^4 - 2520*y^4*z^4 + 798*y^5*z^4 - 36*y^6*z^4 - 303*z^5 + 747*y*z^5 + 630*y^2*z^5 - 2013*y^3*z^5 + 993*y^4*z^5 - 90*y^5*z^5 + 311*z^6 - 330*y*z^6 - 702*y^2*z^6 + 744*y^3*z^6 - 120*y^4*z^6 - 189*z^7 + 33*y*z^7 + 279*y^2*z^7 - 90*y^3*z^7 + 63*z^8 + 24*y*z^8 - 36*y^2*z^8 - 9*z^9 - 6*y*z^9)*G[1, 1, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (4*(-15*y^3 + 72*y^4 - 81*y^5 + 33*y^6 - 36*y^7 + 27*y^8 - 18*y^2*z + 246*y^3*z - 519*y^4*z + 354*y^5*z - 180*y^6*z + 117*y^7*z - 6*y*z^2 + 255*y^2*z^2 - 1074*y^3*z^2 + 1266*y^4*z^2 - 603*y^5*z^2 + 234*y^6*z^2 + z^3 + 97*y*z^3 - 923*y^2*z^3 + 1983*y^3*z^3 - 1359*y^4*z^3 + 387*y^5*z^3 - 6*y^6*z^3 + 4*z^4 - 316*y*z^4 + 1449*y^2*z^4 - 1713*y^3*z^4 + 600*y^4*z^4 - 30*y^5*z^4 - 17*z^5 + 432*y*z^5 - 1089*y^2*z^5 + 633*y^3*z^5 - 60*y^4*z^5 + 17*z^6 - 280*y*z^6 + 356*y^2*z^6 - 60*y^3*z^6 - 4*z^7 + 79*y*z^7 - 30*y^2*z^7 - z^8 - 6*y*z^8)*G[1, 1, 1, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + G[1 - y, z]*((-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4)/(9*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (4*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 - 6*y^2*z + 106*y^3*z - 141*y^4*z + 9*y^5*z + 27*y^6*z + 9*y^7*z - 12*y*z^2 + 86*y^2*z^2 - 243*y^3*z^2 + 129*y^4*z^2 + 39*y^6*z^2 + 78*y*z^3 - 241*y^2*z^3 + 237*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 + 8*z^4 - 162*y*z^4 + 251*y^2*z^4 - 103*y^3*z^4 + 54*y^4*z^4 - 20*z^5 + 138*y*z^5 - 93*y^2*z^5 + 21*y^3*z^5 + 16*z^6 - 42*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[0, 0, y])/(3*y^2*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 21*y^4*z - 3*y^5*z - 75*y^6*z + 75*y^7*z - 18*y^8*z + 35*y^3*z^2 - 475*y^4*z^2 + 659*y^5*z^2 - 99*y^6*z^2 - 90*y^7*z^2 - 18*y^8*z^2 + 180*y^2*z^3 - 1459*y^3*z^3 + 3676*y^4*z^3 - 2727*y^5*z^3 + 486*y^6*z^3 - 117*y^7*z^3 + 21*y^8*z^3 + 135*y*z^4 - 2016*y^2*z^4 + 7517*y^3*z^4 - 9504*y^4*z^4 + 3942*y^5*z^4 - 681*y^6*z^4 + 123*y^7*z^4 + 19*z^5 - 878*y*z^5 + 6973*y^2*z^5 - 14876*y^3*z^5 + 10432*y^4*z^5 - 2432*y^5*z^5 + 324*y^6*z^5 - 35*z^6 + 2222*y*z^6 - 10881*y^2*z^6 + 13429*y^3*z^6 - 4843*y^4*z^6 + 558*y^5*z^6 - 26*z^7 - 2796*y*z^7 + 8265*y^2*z^7 - 5213*y^3*z^7 + 693*y^4*z^7 + 98*z^8 + 1811*y*z^8 - 2779*y^2*z^8 + 567*y^3*z^8 - 73*z^9 - 542*y*z^9 + 258*y^2*z^9 + 17*z^10 + 48*y*z^10)*G[0, 1, y])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 12*y^4*z - 39*y^5*z + 177*y^6*z - 189*y^7*z + 63*y^8*z - 220*y^3*z^2 + 269*y^4*z^2 + 380*y^5*z^2 - 771*y^6*z^2 + 414*y^7*z^2 - 72*y^8*z^2 - 34*y^2*z^3 + 67*y^3*z^3 + 1257*y^4*z^3 - 2316*y^5*z^3 + 1413*y^6*z^3 - 369*y^7*z^3 + 12*y^8*z^3 + 18*y*z^4 - 1645*y^2*z^4 + 5403*y^3*z^4 - 7065*y^4*z^4 + 3996*y^5*z^4 - 1077*y^6*z^4 + 72*y^7*z^4 + 18*z^5 - 1362*y*z^5 + 9272*y^2*z^5 - 15668*y^3*z^5 + 9910*y^4*z^5 - 2585*y^5*z^5 + 240*y^6*z^5 - 408*z^6 + 5847*y*z^6 - 18002*y^2*z^6 + 16451*y^3*z^6 - 5052*y^4*z^6 + 516*y^5*z^6 + 1446*z^7 - 9585*y*z^7 + 15154*y^2*z^7 - 6561*y^3*z^7 + 684*y^4*z^7 - 2070*z^8 + 7023*y*z^8 - 4961*y^2*z^8 + 528*y^3*z^8 + 1344*z^9 - 1977*y*z^9 + 216*y^2*z^9 - 330*z^10 + 36*y*z^10)*G[1, 0, y])/ (9*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (16*(3*y + 2*z)*G[1, 1, y])/(y^2*(y + z)^2) - (4*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 9*y^3*z - 12*y^4*z - 51*y^5*z + 120*y^6*z - 84*y^7*z + 18*y^8*z + 27*y^2*z^2 - 100*y^3*z^2 + 35*y^4*z^2 + 236*y^5*z^2 - 327*y^6*z^2 + 156*y^7*z^2 - 27*y^8*z^2 + 27*y*z^3 - 228*y^2*z^3 + 350*y^3*z^3 + 100*y^4*z^3 - 579*y^5*z^3 + 468*y^6*z^3 - 147*y^7*z^3 + 6*y^8*z^3 + 9*z^4 - 186*y*z^4 + 684*y^2*z^4 - 460*y^3*z^4 - 507*y^4*z^4 + 750*y^5*z^4 - 336*y^6*z^4 + 30*y^7*z^4 - 56*z^5 + 493*y*z^5 - 950*y^2*z^5 + 70*y^3*z^5 + 736*y^4*z^5 - 461*y^5*z^5 + 66*y^6*z^5 + 139*z^6 - 658*y*z^6 + 591*y^2*z^6 + 352*y^3*z^6 - 442*y^4*z^6 + 90*y^5*z^6 - 182*z^7 + 465*y*z^7 - 60*y^2*z^7 - 287*y^3*z^7 + 90*y^4*z^7 + 137*z^8 - 154*y*z^8 - 94*y^2*z^8 + 66*y^3*z^8 - 58*z^9 + 7*y*z^9 + 30*y^2*z^9 + 11*z^10 + 6*y*z^10)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) - (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 138*y^4*z + 63*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 174*y^2*z^2 - 276*y^3*z^2 + 93*y^4*z^2 + 57*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 132*y*z^3 - 297*y^2*z^3 - 30*y^3*z^3 + 393*y^4*z^3 - 297*y^5*z^3 + 153*y^6*z^3 + 38*z^4 - 202*y*z^4 - 94*y^2*z^4 + 849*y^3*z^4 - 732*y^4*z^4 + 252*y^5*z^4 - 6*y^6*z^4 - 58*z^5 + 16*y*z^5 + 759*y^2*z^5 - 1065*y^3*z^5 + 417*y^4*z^5 - 30*y^5*z^5 + 29*z^6 + 255*y*z^6 - 786*y^2*z^6 + 480*y^3*z^6 - 60*y^4*z^6 + 16*z^7 - 254*y*z^7 + 301*y^2*z^7 - 60*y^3*z^7 - 23*z^8 + 86*y*z^8 - 30*y^2*z^8 + 7*z^9 - 6*y*z^9)*G[0, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (4*(-9*y^3 + 9*y^4 + 52*y^3*z - 3*y^4*z + 12*y^5*z + 18*y^6*z + 51*y^2*z^2 - 30*y^3*z^2 + 15*y^4*z^2 + 42*y^5*z^2 + 33*y*z^3 - 81*y^2*z^3 - 24*y^3*z^3 + 33*y^4*z^3 + 10*z^4 - 75*y*z^4 + 21*y^2*z^4 + 29*y^3*z^4 - 30*z^5 + 51*y*z^5 + 9*y^2*z^5 + 30*z^6 - 9*y*z^6 - 10*z^7)*G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z* (y + z)^3) + (8*(4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)* G[1, 0, 0, y])/(3*y^2*(-1 + z)^3*(y + z)^3) - (4*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 15*y^4*z - 78*y^5*z + 129*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 52*y^3*z^2 - 86*y^4*z^2 + 256*y^5*z^2 - 315*y^6*z^2 + 120*y^7*z^2 - 27*y*z^3 + 183*y^2*z^3 - 140*y^3*z^3 + 44*y^4*z^3 - 336*y^5*z^3 + 297*y^6*z^3 - 30*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 159*y*z^4 - 396*y^2*z^4 - 131*y^3*z^4 + 318*y^4*z^4 + 144*y^5*z^4 - 93*y^6*z^4 + 30*y^7*z^4 + 54*z^5 - 369*y*z^5 + 228*y^2*z^5 + 785*y^3*z^5 - 553*y^4*z^5 - 4*y^5*z^5 + 54*y^6*z^5 - 138*z^6 + 414*y*z^6 + 297*y^2*z^6 - 931*y^3*z^6 + 292*y^4*z^6 + 30*y^5*z^6 + 189*z^7 - 207*y*z^7 - 477*y^2*z^7 + 419*y^3*z^7 - 30*y^4*z^7 - 144*z^8 + 9*y*z^8 + 222*y^2*z^8 - 54*y^3*z^8 + 57*z^9 + 27*y*z^9 - 30*y^2*z^9 - 9*z^10 - 6*y*z^10)* G[1, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 126*y^4*z + 45*y^5*z + 6*y^6*z - 36*y^7*z + 27*y^8*z - 27*y*z^2 + 198*y^2*z^2 - 279*y^3*z^2 + 6*y^4*z^2 + 138*y^5*z^2 - 153*y^6*z^2 + 117*y^7*z^2 - 9*z^3 + 156*y*z^3 - 402*y^2*z^3 - 66*y^3*z^3 + 609*y^4*z^3 - 441*y^5*z^3 + 225*y^6*z^3 + 46*z^4 - 299*y*z^4 + 76*y^2*z^4 + 984*y^3*z^4 - 963*y^4*z^4 + 342*y^5*z^4 - 6*y^6*z^4 - 89*z^5 + 182*y*z^5 + 639*y^2*z^5 - 1215*y^3*z^5 + 507*y^4*z^5 - 30*y^5*z^5 + 82*z^6 + 99*y*z^6 - 756*y^2*z^6 + 534*y^3*z^6 - 60*y^4*z^6 - 37*z^7 - 172*y*z^7 + 302*y^2*z^7 - 60*y^3*z^7 + 8*z^8 + 67*y*z^8 - 30*y^2*z^8 - z^9 - 6*y*z^9)*G[1, 1, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) - (48*G[0, 0, 0, 1, y])/y^3 + (32*G[0, 0, 1, 0, y])/ y^3 - (32*G[0, 0, 1, 1, y])/y^3 + (32*G[0, 1, 0, 0, y])/y^3 + (32*G[0, 1, 0, 1, y])/y^3 - (16*G[0, 1, 1, 0, y])/y^3 - (48*G[1, 0, 0, 1, y])/y^3 + (64*G[1, 0, 1, 0, y])/y^3 + (48*G[1, 0, 1, 1, y])/y^3 - (32*G[1, 1, 0, 0, y])/y^3 + (48*G[1, 1, 0, 1, y])/y^3 - (80*G[1, 1, 1, 0, y])/y^3) + G[-y, z]*((2*(-18*y^3 + 63*y^4 - 108*y^5 + 126*y^6 - 90*y^7 + 27*y^8 + 18*y^2*z - 21*y^3*z - 186*y^4*z + 567*y^5*z - 567*y^6*z + 162*y^7*z + 27*y^8*z + 21*y*z^2 + 216*y^2*z^2 - 441*y^3*z^2 + 816*y^4*z^2 - 1230*y^5*z^2 + 540*y^6*z^2 + 90*y^7*z^2 + 45*z^3 + 489*y*z^3 - 1881*y^2*z^3 + 1971*y^3*z^3 - 1608*y^4*z^3 + 921*y^5*z^3 + 63*y^6*z^3 + 117*z^4 - 2040*y*z^4 + 3886*y^2*z^4 - 2571*y^3*z^4 + 1098*y^4*z^4 - 96*y^5*z^4 - 558*z^5 + 2888*y*z^5 - 3134*y^2*z^5 + 1206*y^3*z^5 - 183*y^4*z^5 + 646*z^6 - 1729*y*z^6 + 946*y^2*z^6 - 126*y^3*z^6 - 311*z^7 + 383*y*z^7 - 51*y^2*z^7 + 61*z^8 - 12*y*z^8)*G[0, 1, y])/(9*y^3*(-1 + z)^2*z* (-1 + y + z)^3*(y + z)^2) - (2*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, y])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (2*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 189*y^3*z + 342*y^4*z - 39*y^5*z - 192*y^6*z + 78*y^7*z - 340*y^2*z^2 + 1646*y^3*z^2 - 1576*y^4*z^2 - 108*y^5*z^2 + 348*y^6*z^2 + 42*y^7*z^2 - 167*y*z^3 + 1970*y^2*z^3 - 4187*y^3*z^3 + 1754*y^4*z^3 + 369*y^5*z^3 + 132*y^6*z^3 - 34*z^4 + 874*y*z^4 - 3970*y^2*z^4 + 3964*y^3*z^4 - 424*y^4*z^4 + 138*y^5*z^4 + 184*z^5 - 1614*y*z^5 + 3258*y^2*z^5 - 1096*y^3*z^5 - 336*z^6 + 1232*y*z^6 - 786*y^2*z^6 - 138*y^3*z^6 + 256*z^7 - 283*y*z^7 - 132*y^2*z^7 - 70*z^8 - 42*y*z^8)*G[1, 1, y])/(9*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2*(y + z)^2) - (8*(3*y^5 + 3*y*z - 12*y^2*z + 15*y^3*z - 15*y*z^2 + 33*y^2*z^2 - 15*y^3*z^2 - 3*z^3 + 21*y*z^3 - 19*y^2*z^3 + 3*z^4 - 8*y*z^4 - z^5)*G[0, 0, 1, y])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + (8*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 63*y^2*z^3 + 138*y^3*z^3 - 146*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 81*y*z^4 + 180*y^2*z^4 - 130*y^3*z^4 + 30*y^4*z^4 - 30*z^5 + 129*y*z^5 - 107*y^2*z^5 + 6*y^3*z^5 + 30*z^6 - 49*y*z^6 - 8*z^7)* G[0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)*G[1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 8*y^2*z^2 - 57*y^3*z^2 + 150*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 19*y*z^3 - 84*y^2*z^3 + 156*y^3*z^3 - 143*y^4*z^3 + 60*y^5*z^3 + 8*z^4 - 87*y*z^4 + 177*y^2*z^4 - 121*y^3*z^4 + 30*y^4*z^4 - 27*z^5 + 117*y*z^5 - 98*y^2*z^5 + 6*y^3*z^5 + 27*z^6 - 46*y*z^6 - 8*z^7)* G[1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[1, 1, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[1, 1, 1, y])/ (y^3*z*(y + z)^2) - (16*G[1, 0, 0, 1, y])/y^3 + (16*G[1, 0, 1, 0, y])/y^3 - (16*G[1, 0, 1, 1, y])/y^3 + (32*G[1, 1, 0, 1, y])/y^3 - (16*G[1, 1, 1, 0, y])/y^3) + G[1, z]*((-4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (4*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (4*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z) + (48*G[0, 0, 0, 1, y])/y^3 - (32*G[0, 0, 1, 0, y])/y^3 + (32*G[0, 0, 1, 1, y])/y^3 - (32*G[0, 1, 0, 0, y])/y^3 - (32*G[0, 1, 0, 1, y])/y^3 + (16*G[0, 1, 1, 0, y])/y^3 + (16*G[1, 0, 0, 1, y])/y^3 - (32*G[1, 0, 1, 0, y])/y^3 - (32*G[1, 0, 1, 1, y])/y^3 + (32*G[1, 1, 0, 0, y])/y^3 - (32*G[1, 1, 0, 1, y])/y^3 + (48*G[1, 1, 1, 0, y])/y^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 0, 1 - y, z])/(3*y^3*(y + z)^3) - (4*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 + 27*y^3*z^3 - 84*y^4*z^3 + 60*y^5*z^3 + 9*y^2*z^4 - 30*y^3*z^4 + 30*y^4*z^4 - 4*z^5 + 17*y*z^5 - 13*y^2*z^5 + 6*y^3*z^5 + 11*z^6 - 11*y*z^6 - 4*z^7)*G[1 - y, 0, 1, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 1 - y, 0, z])/ (3*y^3*(y + z)^3) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + (4*(6*y^5 - 6*y^6 + 9*y^3*z + 15*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 41*y^3*z^2 - 93*y^4*z^2 + 60*y^5*z^2 - 36*y^6*z^2 + 27*y*z^3 - 9*y^2*z^3 - 273*y^3*z^3 + 129*y^4*z^3 - 102*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 57*y*z^4 - 225*y^2*z^4 + 375*y^3*z^4 - 129*y^4*z^4 + 18*y^5*z^4 - 32*z^5 - 21*y*z^5 + 375*y^2*z^5 - 194*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 111*y*z^6 - 186*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 66*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)* G[1 - y, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (8*z*G[1 - y, 1, 0, 0, z])/(y^2*(y + z)^2) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 1 - y, z])/ (3*y^3*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 1, 0, z])/(3*y^3*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 1 - y, 0, z])/ (3*y^3*(y + z)^3) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 1 - y, 0, 0, z])/(3*y^3*(y + z)^3) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) + (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 9*y^3*z^2 + 18*y^4*z^2 + 15*y^2*z^3 + 6*y^3*z^3 + 15*y*z^4 + 8*z^5)* G[1 - y, 1 - y, 1, 0, z])/(3*y^3*z^2*(y + z)^3) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) - (4*(6*y^5 - 6*y^6 + 24*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 + 71*y^3*z^2 - 60*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 171*y^2*z^3 - 129*y^3*z^3 + 96*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 129*y*z^4 - 261*y^2*z^4 + 69*y^3*z^4 - 18*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 195*y*z^5 + 111*y^2*z^5 + 19*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 105*y*z^6 + 24*y^2*z^6 - 12*y^3*z^6 + 42*z^7 - 6*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^2* (y + z)^3) - (4*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) - (4*(9*y^3 - 18*y^4 + 9*y^5 + 52*y^2*z - 137*y^3*z + 106*y^4*z - 18*y^5*z - 12*y^6*z + 9*y^7*z + 23*y*z^2 - 285*y^2*z^2 + 448*y^3*z^2 - 192*y^4*z^2 - 15*y^5*z^2 + 30*y^6*z^2 - 2*z^3 - 105*y*z^3 + 603*y^2*z^3 - 603*y^3*z^3 + 126*y^4*z^3 + 33*y^5*z^3 + 7*z^4 + 187*y*z^4 - 619*y^2*z^4 + 365*y^3*z^4 - 22*y^4*z^4 - 11*z^5 - 161*y*z^5 + 309*y^2*z^5 - 82*y^3*z^5 + 11*z^6 + 66*y*z^6 - 60*y^2*z^6 - 7*z^7 - 10*y*z^7 + 2*z^8)*G[1 - y, -y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (8*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(11*y^2 - 39*y^3 + 51*y^4 - 21*y^5 + 6*y^6 + 13*y*z - 108*y^2*z + 207*y^3*z - 126*y^4*z + 30*y^5*z - z^2 - 90*y*z^2 + 282*y^2*z^2 - 243*y^3*z^2 + 60*y^4*z^2 - 21*z^3 + 147*y*z^3 - 199*y^2*z^3 + 60*y^3*z^3 + 21*z^4 - 68*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)* G[-y, 0, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) - (8*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 1 - y, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 21*y^2*z^2 + 45*y^3*z^2 + 27*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 + 81*y^2*z^3 - 156*y^3*z^3 + 49*y^4*z^3 + 30*y^5*z^3 + 9*z^4 - 9*y*z^4 - 120*y^2*z^4 + 158*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 12*y*z^5 + 86*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, 1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^2) - (4*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 25*y^2*z^2 + 57*y^3*z^2 + 15*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 - 8*y*z^3 + 102*y^2*z^3 - 174*y^3*z^3 + 46*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 3*y*z^4 - 117*y^2*z^4 + 149*y^3*z^4 - 30*y^4*z^4 - 24*z^5 + 24*y*z^5 + 77*y^2*z^5 - 54*y^3*z^5 + 24*z^6 - 2*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 15*y^3*z - 75*y^4*z + 135*y^5*z - 105*y^6*z + 30*y^7*z + 29*y^2*z^2 - 132*y^3*z^2 + 231*y^4*z^2 - 184*y^5*z^2 + 54*y^6*z^2 + 19*y*z^3 - 138*y^2*z^3 + 252*y^3*z^3 - 167*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 78*y*z^4 + 192*y^2*z^4 - 94*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 49*y^2*z^5 - 54*y^3*z^5 + 21*z^6 - 26*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((27*y^2 - 48*y^3 + 21*y^4 - 1386*y*z + 1992*y^2*z - 264*y^3*z - 354*y^4*z - 471*z^2 + 3862*y*z^2 - 2706*y^2*z^2 - 354*y^3*z^2 + 880*z^3 - 2830*y*z^3 + 354*y^2*z^3 - 409*z^4 + 354*y*z^4)/(9*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((-24*y^5 + 36*y^6 - 12*y^7 - 54*y^3*z + 93*y^4*z + 30*y^5*z - 57*y^6*z + 12*y^7*z + 342*y^2*z^2 - 247*y^3*z^2 - 118*y^4*z^2 + 87*y^5*z^2 + 120*y^6*z^2 + 90*y*z^3 - 153*y^2*z^3 - 246*y^3*z^3 + 322*y^4*z^3 + 204*y^5*z^3 + 18*z^4 + 873*y*z^4 - 1566*y^2*z^4 + 850*y^3*z^4 + 338*z^5 - 1990*y*z^5 + 1497*y^2*z^5 - 204*y^3*z^5 - 558*z^6 + 1039*y*z^6 - 120*y^2*z^6 + 202*z^7 - 12*y*z^7)*G[0, z])/ (9*y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + ((-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 909*y^3*z + 2349*y^4*z - 1686*y^5*z + 63*y^6*z + 207*y^7*z - 105*y^2*z^2 + 4849*y^3*z^2 - 8286*y^4*z^2 + 3300*y^5*z^2 + 144*y^6*z^2 + 234*y^7*z^2 - 309*y*z^3 + 2579*y^2*z^3 - 10950*y^3*z^3 + 9996*y^4*z^3 - 2583*y^5*z^3 + 1176*y^6*z^3 + 18*z^4 + 2556*y*z^4 - 8167*y^2*z^4 + 11427*y^3*z^4 - 5682*y^4*z^4 + 2268*y^5*z^4 + 320*z^5 - 5850*y*z^5 + 9197*y^2*z^5 - 5359*y^3*z^5 + 2100*y^4*z^5 - 896*z^6 + 5280*y*z^6 - 3684*y^2*z^6 + 942*y^3*z^6 + 760*z^7 - 1689*y*z^7 + 180*y^2*z^7 - 202*z^8 + 12*y*z^8)*G[1 - y, z])/(9*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^3) - (4*z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)*G[0, 0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^3) + (2*(-189*y^4 + 594*y^5 - 621*y^6 + 189*y^7 + 54*y^8 - 27*y^9 - 513*y^3*z + 3099*y^4*z - 5646*y^5*z + 3933*y^6*z - 783*y^7*z - 54*y^8*z - 36*y^9*z - 714*y^2*z^2 + 6600*y^3*z^2 - 18408*y^4*z^2 + 20490*y^5*z^2 - 9246*y^6*z^2 + 1575*y^7*z^2 - 351*y^8*z^2 + 54*y^9*z^2 - 237*y*z^3 + 6723*y^2*z^3 - 30054*y^3*z^3 + 50091*y^4*z^3 - 35298*y^5*z^3 + 10512*y^6*z^3 - 1908*y^7*z^3 + 324*y^8*z^3 + 9*z^4 + 2328*y*z^4 - 24324*y^2*z^4 + 65627*y^3*z^4 - 69210*y^4*z^4 + 30315*y^5*z^4 - 6084*y^6*z^4 + 900*y^7*z^4 + 132*z^5 - 7830*y*z^5 + 44232*y^2*z^5 - 75324*y^3*z^5 + 48522*y^4*z^5 - 12057*y^5*z^5 + 1497*y^6*z^5 - 609*z^6 + 12804*y*z^6 - 43371*y^2*z^6 + 44523*y^3*z^6 - 15009*y^4*z^6 + 1602*y^5*z^6 + 998*z^7 - 11163*y*z^7 + 22110*y^2*z^7 - 11321*y^3*z^7 + 1104*y^4*z^7 - 795*z^8 + 5022*y*z^8 - 4755*y^2*z^8 + 462*y^3*z^8 + 318*z^9 - 930*y*z^9 + 99*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (2*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 21*y^5*z - 75*y^6*z + 93*y^7*z - 45*y^8*z + 6*y^9*z - 83*y^4*z^2 + 79*y^5*z^2 + 106*y^6*z^2 - 141*y^7*z^2 + 27*y^8*z^2 - 92*y^3*z^3 + 346*y^4*z^3 - 184*y^5*z^3 - 148*y^6*z^3 + 48*y^7*z^3 - 312*y^2*z^4 + 711*y^3*z^4 - 530*y^4*z^4 - 24*y^5*z^4 + 39*y^6*z^4 - 209*y*z^5 + 1168*y^2*z^5 - 1184*y^3*z^5 + 234*y^4*z^5 - 53*z^6 + 652*y*z^6 - 1435*y^2*z^6 + 595*y^3*z^6 - 39*y^4*z^6 + 147*z^7 - 713*y*z^7 + 606*y^2*z^7 - 48*y^3*z^7 - 147*z^8 + 276*y*z^8 - 27*y^2*z^8 + 53*z^9 - 6*y*z^9)* G[1 - y, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 213*y^3*z + 414*y^4*z - 111*y^5*z - 168*y^6*z + 78*y^7*z - 700*y^2*z^2 + 2438*y^3*z^2 - 2182*y^4*z^2 + 168*y^5*z^2 + 246*y^6*z^2 + 42*y^7*z^2 - 795*y*z^3 + 4684*y^2*z^3 - 7167*y^3*z^3 + 3080*y^4*z^3 - 129*y^5*z^3 + 210*y^6*z^3 - 264*z^4 + 3906*y*z^4 - 10380*y^2*z^4 + 8082*y^3*z^4 - 1708*y^4*z^4 + 432*y^5*z^4 + 1098*z^5 - 7002*y*z^5 + 9670*y^2*z^5 - 3494*y^3*z^5 + 492*y^4*z^5 - 1698*z^6 + 5502*y*z^6 - 3436*y^2*z^6 + 354*y^3*z^6 + 1158*z^7 - 1647*y*z^7 + 162*y^2*z^7 - 294*z^8 + 36*y*z^8)*G[1 - y, 1 - y, z])/(9*y^2*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[-y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (4*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 852*y^3*z^2 + 1881*y^4*z^2 - 1665*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 846*y^2*z^3 + 3408*y^3*z^3 - 4893*y^4*z^3 + 2916*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 285*y*z^4 + 2691*y^2*z^4 - 6790*y^3*z^4 + 6459*y^4*z^4 - 2481*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 + 795*y*z^5 - 4494*y^2*z^5 + 7362*y^3*z^5 - 4407*y^4*z^5 + 930*y^5*z^5 - 36*y^6*z^5 + 9*z^6 - 1176*y*z^6 + 4212*y^2*z^6 - 4284*y^3*z^6 + 1377*y^4*z^6 - 90*y^5*z^6 - 18*z^7 + 984*y*z^7 - 2160*y^2*z^7 + 1168*y^3*z^7 - 120*y^4*z^7 + 15*z^8 - 453*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 - 6*z^9 + 99*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)* G[0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (4*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)*G[0, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 82*y^3*z - 330*y^4*z + 459*y^5*z - 262*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 108*y^2*z^2 - 915*y^3*z^2 + 2097*y^4*z^2 - 1917*y^5*z^2 + 786*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 42*y*z^3 - 891*y^2*z^3 + 3768*y^3*z^3 - 5604*y^4*z^3 + 3483*y^5*z^3 - 1056*y^6*z^3 + 249*y^7*z^3 - z^4 - 306*y*z^4 + 2955*y^2*z^4 - 7707*y^3*z^4 + 7557*y^4*z^4 - 3048*y^5*z^4 + 559*y^6*z^4 - 6*y^7*z^4 - 3*z^5 + 897*y*z^5 - 5094*y^2*z^5 + 8523*y^3*z^5 - 5214*y^4*z^5 + 1140*y^5*z^5 - 36*y^6*z^5 + 21*z^6 - 1371*y*z^6 + 4878*y^2*z^6 - 5004*y^3*z^6 + 1605*y^4*z^6 - 90*y^5*z^6 - 36*z^7 + 1167*y*z^7 - 2523*y^2*z^7 + 1343*y^3*z^7 - 120*y^4*z^7 + 27*z^8 - 537*y*z^8 + 603*y^2*z^8 - 90*y^3*z^8 - 9*z^9 + 114*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)*G[0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)* G[0, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 0, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*G[1 - y, 0, 0, z])/(3*y^3) + (4*(-9*y^3 + 18*y^4 - 9*y^5 - 27*y^2*z + 44*y^3*z + 41*y^4*z - 76*y^5*z + 24*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 96*y^2*z^2 + 215*y^3*z^2 - 611*y^4*z^2 + 366*y^5*z^2 - 126*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 108*y*z^3 + 141*y^2*z^3 - 1348*y^3*z^3 + 1521*y^4*z^3 - 570*y^5*z^3 + 162*y^6*z^3 + 42*z^4 - 90*y*z^4 - 1062*y^2*z^4 + 2527*y^3*z^4 - 1547*y^4*z^4 + 337*y^5*z^4 - 6*y^6*z^4 - 78*z^5 - 192*y*z^5 + 1815*y^2*z^5 - 2096*y^3*z^5 + 638*y^4*z^5 - 30*y^5*z^5 + 69*z^6 + 447*y*z^6 - 1356*y^2*z^6 + 727*y^3*z^6 - 60*y^4*z^6 - 24*z^7 - 342*y*z^7 + 423*y^2*z^7 - 60*y^3*z^7 - 3*z^8 + 102*y*z^8 - 30*y^2*z^8 + 3*z^9 - 6*y*z^9)*G[1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 0, z])/(3*y^3*(y + z)^3) - (8*G[1 - y, 1 - y, 0, z])/ (3*y^3) - (4*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)* G[1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^3) - (4*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^2* (y + z)^3) - (4*(11*y^2 - 39*y^3 + 51*y^4 - 25*y^5 + 6*y^6 + 7*y*z - 78*y^2*z + 165*y^3*z - 116*y^4*z + 30*y^5*z - z^2 - 48*y*z^2 + 186*y^2*z^2 - 193*y^3*z^2 + 60*y^4*z^2 - 9*z^3 + 81*y*z^3 - 141*y^2*z^3 + 60*y^3*z^3 + 9*z^4 - 42*y*z^4 + 30*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[-y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) - (8*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 29*y^2*z - 102*y^3*z + 123*y^4*z - 54*y^5*z + 6*y^6*z + 19*y*z^2 - 165*y^2*z^2 + 312*y^3*z^2 - 192*y^4*z^2 + 30*y^5*z^2 - z^3 - 78*y*z^3 + 297*y^2*z^3 - 279*y^3*z^3 + 60*y^4*z^3 - 6*z^4 + 105*y*z^4 - 184*y^2*z^4 + 60*y^3*z^4 + 6*z^5 - 47*y*z^5 + 30*y^2*z^5 - z^6 + 6*y*z^6)*G[-y, 1 - y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + (4*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, 1 - y, z])/ (3*y^3*z*(y + z)^2) - (48*G[0, 0, 0, 1 - y, z])/y^3 + (48*G[0, 0, 1 - y, 1 - y, z])/y^3 + (16*G[0, 0, -y, 1 - y, z])/y^3 + (32*G[0, 1, 0, 1 - y, z])/y^3 + (32*G[0, 1 - y, 0, 1 - y, z])/y^3 - (48*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[0, 1 - y, -y, 1 - y, z])/y^3 - (16*G[0, -y, 1 - y, 1 - y, z])/ y^3 + (32*G[0, -y, -y, 1 - y, z])/y^3 - (16*G[1, 0, 0, 1 - y, z])/ y^3 + (32*G[1, 0, 1 - y, 1 - y, z])/y^3 - (64*G[1, 1, 0, 1 - y, z])/ y^3 + (32*G[1, 1 - y, 0, 1 - y, z])/y^3 + (48*G[1 - y, 0, 0, 1 - y, z])/y^3 - (64*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - (32*G[1 - y, 0, -y, 1 - y, z])/y^3 + (80*G[1 - y, 1, 0, 1 - y, z])/ y^3 - (48*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (32*G[1 - y, -y, 0, 1 - y, z])/y^3 + (32*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1 - y, -y, -y, 1 - y, z])/y^3 + (64*G[-y, 0, 0, 1 - y, z])/ y^3 - (64*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (32*G[-y, 0, -y, 1 - y, z])/y^3 - (64*G[-y, 1 - y, 0, 1 - y, z])/ y^3 + (48*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (16*G[-y, -y, 0, 1 - y, z])/ y^3 + (32*G[-y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[-y, -y, -y, 1 - y, z])/y^3) + G[1, y]*((-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4)/(9*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (4*(-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4)* G[1 - y, z])/(9*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((27*y^4 - 51*y^5 + 33*y^6 - 9*y^7 + 882*y^3*z - 2238*y^4*z + 1533*y^5*z + 6*y^6*z - 207*y^7*z - 768*y^2*z^2 - 3010*y^3*z^2 + 6870*y^4*z^2 - 2463*y^5*z^2 - 507*y^6*z^2 - 234*y^7*z^2 - 1038*y*z^3 + 3792*y^2*z^3 + 3686*y^3*z^3 - 6072*y^4*z^3 + 693*y^5*z^3 - 882*y^6*z^3 - 435*z^4 + 3873*y*z^4 - 6687*y^2*z^4 - 529*y^3*z^4 + 963*y^4*z^4 - 1062*y^5*z^4 + 1298*z^5 - 5439*y*z^5 + 5952*y^2*z^5 - 2091*y^3*z^5 - 1456*z^6 + 3645*y*z^6 - 3171*y^2*z^6 + 1062*y^3*z^6 + 758*z^7 - 1275*y*z^7 + 882*y^2*z^7 - 165*z^8 + 234*y*z^8)*G[-y, z])/(9*y^3*(-1 + z)^2* z^2*(-1 + y + z)^2*(y + z)^2) + (4*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 0, z])/(3*y^3*(-1 + z)* (-1 + y + z)^2*(y + z)^3) + (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 1 - y, z])/(9*y^3*z*(-1 + y + z)^2* (y + z)^3) - (2*(63*y^4 - 147*y^5 + 96*y^6 - 3*y^7 - 9*y^8 + 171*y^3*z - 829*y^4*z + 1068*y^5*z - 417*y^6*z + 15*y^7*z - 12*y^8*z + 346*y^2*z^2 - 1977*y^3*z^2 + 3835*y^4*z^2 - 2745*y^5*z^2 + 693*y^6*z^2 - 123*y^7*z^2 + 18*y^8*z^2 + 163*y*z^3 - 2458*y^2*z^3 + 7152*y^3*z^3 - 7704*y^4*z^3 + 3225*y^5*z^3 - 645*y^6*z^3 + 102*y^7*z^3 + 21*z^4 - 970*y*z^4 + 6657*y^2*z^4 - 11640*y^3*z^4 + 7318*y^4*z^4 - 1818*y^5*z^4 + 264*y^6*z^4 - 95*z^5 + 2254*y*z^5 - 8791*y^2*z^5 + 9159*y^3*z^5 - 3109*y^4*z^5 + 414*y^5*z^5 + 174*z^6 - 2590*y*z^6 + 5821*y^2*z^6 - 3147*y^3*z^6 + 426*y^4*z^6 - 162*z^7 + 1501*y*z^7 - 1683*y^2*z^7 + 282*y^3*z^7 + 77*z^8 - 376*y*z^8 + 108*y^2*z^8 - 15*z^9 + 18*y*z^9)*G[0, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (2*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1 - y, 0, z])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) + (16*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + (2*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 198*y^3*z - 417*y^4*z + 168*y^5*z + 123*y^6*z - 72*y^7*z + 467*y^2*z^2 - 1759*y^3*z^2 + 1769*y^4*z^2 - 303*y^5*z^2 - 252*y^6*z^2 + 54*y^7*z^2 + 148*y*z^3 - 2166*y^2*z^3 + 4160*y^3*z^3 - 2232*y^4*z^3 + 63*y^5*z^3 + 99*y^6*z^3 + 21*y^7*z^3 - 19*z^4 - 519*y*z^4 + 3387*y^2*z^4 - 3513*y^3*z^4 + 783*y^4*z^4 + 21*y^5*z^4 + 66*y^6*z^4 + 35*z^5 + 548*y*z^5 - 1661*y^2*z^5 + 361*y^3*z^5 + 211*y^4*z^5 + 42*y^5*z^5 + 26*z^6 + 38*y*z^6 - 684*y^2*z^6 + 784*y^3*z^6 - 108*y^4*z^6 - 98*z^7 - 432*y*z^7 + 831*y^2*z^7 - 231*y^3*z^7 + 73*z^8 + 265*y*z^8 - 174*y^2*z^8 - 17*z^9 - 48*y*z^9)*G[1 - y, -y, z])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + (2*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 189*y^3*z + 342*y^4*z - 39*y^5*z - 192*y^6*z + 78*y^7*z - 340*y^2*z^2 + 1646*y^3*z^2 - 1576*y^4*z^2 - 108*y^5*z^2 + 348*y^6*z^2 + 42*y^7*z^2 - 167*y*z^3 + 1970*y^2*z^3 - 4187*y^3*z^3 + 1754*y^4*z^3 + 369*y^5*z^3 + 132*y^6*z^3 - 34*z^4 + 874*y*z^4 - 3970*y^2*z^4 + 3964*y^3*z^4 - 424*y^4*z^4 + 138*y^5*z^4 + 184*z^5 - 1614*y*z^5 + 3258*y^2*z^5 - 1096*y^3*z^5 - 336*z^6 + 1232*y*z^6 - 786*y^2*z^6 - 138*y^3*z^6 + 256*z^7 - 283*y*z^7 - 132*y^2*z^7 - 70*z^8 - 42*y*z^8)*G[-y, 1 - y, z])/(9*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + (2*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 63*y^3*z - 225*y^4*z + 324*y^5*z - 162*y^6*z - 3*y^7*z + 15*y^8*z + 414*y^2*z^2 - 1671*y^3*z^2 + 2364*y^4*z^2 - 1216*y^5*z^2 + 54*y^6*z^2 + 60*y^7*z^2 + 33*y^8*z^2 + 267*y*z^3 - 2817*y^2*z^3 + 6813*y^3*z^3 - 5837*y^4*z^3 + 1436*y^5*z^3 + 18*y^6*z^3 + 129*y^7*z^3 + 36*z^4 - 1137*y*z^4 + 6912*y^2*z^4 - 11017*y^3*z^4 + 5560*y^4*z^4 - 700*y^5*z^4 + 216*y^6*z^4 - 24*z^5 + 1965*y*z^5 - 8155*y^2*z^5 + 8045*y^3*z^5 - 2039*y^4*z^5 + 228*y^5*z^5 - 90*z^6 - 1781*y*z^6 + 4778*y^2*z^6 - 2314*y^3*z^6 + 177*y^4*z^6 + 116*z^7 + 874*y*z^7 - 1138*y^2*z^7 + 81*y^3*z^7 - 46*z^8 - 182*y*z^8 + 6*y^2*z^8 + 8*z^9 - 6*y*z^9)* G[-y, -y, z])/(9*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + (4*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 864*y^3*z^2 + 1905*y^4*z^2 - 1677*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 882*y^2*z^3 + 3528*y^3*z^3 - 5013*y^4*z^3 + 2952*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 321*y*z^4 + 2907*y^2*z^4 - 7154*y^3*z^4 + 6675*y^4*z^4 - 2517*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 - 12*z^5 + 963*y*z^5 - 4986*y^2*z^5 + 7854*y^3*z^5 - 4575*y^4*z^5 + 942*y^5*z^5 - 36*y^6*z^5 + 57*z^6 - 1488*y*z^6 + 4752*y^2*z^6 - 4596*y^3*z^6 + 1425*y^4*z^6 - 90*y^5*z^6 - 94*z^7 + 1272*y*z^7 - 2448*y^2*z^7 + 1244*y^3*z^7 - 120*y^4*z^7 + 75*z^8 - 585*y*z^8 + 585*y^2*z^8 - 90*y^3*z^8 - 30*z^9 + 123*y*z^9 - 36*y^2*z^9 + 5*z^10 - 6*y*z^10)* G[0, 0, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 0, z])/(3*y^3*(y + z)^3) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 1 - y, z])/ (y^3*(y + z)^3) - (4*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 80*y^3*z - 324*y^4*z + 453*y^5*z - 260*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 84*y^2*z^2 - 840*y^3*z^2 + 2013*y^4*z^2 - 1878*y^5*z^2 + 780*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 18*y*z^3 - 702*y^2*z^3 + 3396*y^3*z^3 - 5322*y^4*z^3 + 3402*y^5*z^3 - 1050*y^6*z^3 + 249*y^7*z^3 - 11*z^4 - 159*y*z^4 + 2367*y^2*z^4 - 6923*y^3*z^4 + 7155*y^4*z^4 - 2979*y^5*z^4 + 557*y^6*z^4 - 6*y^7*z^4 + 48*z^5 + 513*y*z^5 - 4146*y^2*z^5 + 7683*y^3*z^5 - 4950*y^4*z^5 + 1119*y^5*z^5 - 36*y^6*z^5 - 93*z^6 - 828*y*z^6 + 4032*y^2*z^6 - 4551*y^3*z^6 + 1539*y^4*z^6 - 90*y^5*z^6 + 106*z^7 + 732*y*z^7 - 2124*y^2*z^7 + 1245*y^3*z^7 - 120*y^4*z^7 - 75*z^8 - 351*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 + 30*z^9 + 81*y*z^9 - 36*y^2*z^9 - 5*z^10 - 6*y*z^10)* G[0, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + (4*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (4*(-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)*G[0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) - (4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 45*y^2*z^2 - 411*y^3*z^2 + 972*y^4*z^2 - 912*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 15*y*z^3 - 387*y^2*z^3 + 1752*y^3*z^3 - 2724*y^4*z^3 + 1773*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 - 5*z^4 - 111*y*z^4 + 1329*y^2*z^4 - 3730*y^3*z^4 + 3876*y^4*z^4 - 1680*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 + 24*z^5 + 330*y*z^5 - 2376*y^2*z^5 + 4338*y^3*z^5 - 2886*y^4*z^5 + 717*y^5*z^5 - 36*y^6*z^5 - 51*z^6 - 516*y*z^6 + 2385*y^2*z^6 - 2745*y^3*z^6 + 1023*y^4*z^6 - 90*y^5*z^6 + 62*z^7 + 459*y*z^7 - 1329*y^2*z^7 + 850*y^3*z^7 - 120*y^4*z^7 - 45*z^8 - 231*y*z^8 + 369*y^2*z^8 - 90*y^3*z^8 + 18*z^9 + 60*y*z^9 - 36*y^2*z^9 - 3*z^10 - 6*y*z^10)*G[0, -y, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)* G[1, 0, -y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (8*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 0, z])/(3*y^3*(y + z)^3) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) + (4*(6*y^5 - 6*y^6 + 9*y^3*z + 15*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 41*y^3*z^2 - 93*y^4*z^2 + 60*y^5*z^2 - 36*y^6*z^2 + 27*y*z^3 - 9*y^2*z^3 - 273*y^3*z^3 + 129*y^4*z^3 - 102*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 57*y*z^4 - 225*y^2*z^4 + 375*y^3*z^4 - 129*y^4*z^4 + 18*y^5*z^4 - 32*z^5 - 21*y*z^5 + 375*y^2*z^5 - 194*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 111*y*z^6 - 186*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 66*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)*G[1 - y, 0, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) - (4*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 1 - y, 0, z])/(y^3*(y + z)^3) - (4*(6*y^5 - 6*y^6 + 24*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 + 71*y^3*z^2 - 60*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 171*y^2*z^3 - 129*y^3*z^3 + 96*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 129*y*z^4 - 261*y^2*z^4 + 69*y^3*z^4 - 18*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 195*y*z^5 + 111*y^2*z^5 + 19*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 105*y*z^6 + 24*y^2*z^6 - 12*y^3*z^6 + 42*z^7 - 6*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)*G[1 - y, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) - (4*(9*y^3 - 18*y^4 + 9*y^5 + 52*y^2*z - 137*y^3*z + 106*y^4*z - 18*y^5*z - 12*y^6*z + 9*y^7*z + 23*y*z^2 - 285*y^2*z^2 + 448*y^3*z^2 - 192*y^4*z^2 - 15*y^5*z^2 + 30*y^6*z^2 - 2*z^3 - 105*y*z^3 + 603*y^2*z^3 - 603*y^3*z^3 + 126*y^4*z^3 + 33*y^5*z^3 + 7*z^4 + 187*y*z^4 - 619*y^2*z^4 + 365*y^3*z^4 - 22*y^4*z^4 - 11*z^5 - 161*y*z^5 + 309*y^2*z^5 - 82*y^3*z^5 + 11*z^6 + 66*y*z^6 - 60*y^2*z^6 - 7*z^7 - 10*y*z^7 + 2*z^8)* G[1 - y, -y, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (8*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(11*y^2 - 39*y^3 + 51*y^4 - 21*y^5 + 6*y^6 + 13*y*z - 108*y^2*z + 207*y^3*z - 126*y^4*z + 30*y^5*z - z^2 - 90*y*z^2 + 282*y^2*z^2 - 243*y^3*z^2 + 60*y^4*z^2 - 21*z^3 + 147*y*z^3 - 199*y^2*z^3 + 60*y^3*z^3 + 21*z^4 - 68*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)* G[-y, 0, -y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, z])/ (y^3*z*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 21*y^2*z^2 + 45*y^3*z^2 + 27*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 + 81*y^2*z^3 - 156*y^3*z^3 + 49*y^4*z^3 + 30*y^5*z^3 + 9*z^4 - 9*y*z^4 - 120*y^2*z^4 + 158*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 12*y*z^5 + 86*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 25*y^2*z^2 + 57*y^3*z^2 + 15*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 - 8*y*z^3 + 102*y^2*z^3 - 174*y^3*z^3 + 46*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 3*y*z^4 - 117*y^2*z^4 + 149*y^3*z^4 - 30*y^4*z^4 - 24*z^5 + 24*y*z^5 + 77*y^2*z^5 - 54*y^3*z^5 + 24*z^6 - 2*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 15*y^3*z - 75*y^4*z + 135*y^5*z - 105*y^6*z + 30*y^7*z + 29*y^2*z^2 - 132*y^3*z^2 + 231*y^4*z^2 - 184*y^5*z^2 + 54*y^6*z^2 + 19*y*z^3 - 138*y^2*z^3 + 252*y^3*z^3 - 167*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 78*y*z^4 + 192*y^2*z^4 - 94*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 49*y^2*z^5 - 54*y^3*z^5 + 21*z^6 - 26*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)* G[-y, -y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (48*G[0, 0, 0, -y, z])/y^3 - (48*G[0, 0, 1 - y, -y, z])/y^3 - (48*G[0, 0, -y, 1 - y, z])/y^3 - (16*G[0, 0, -y, -y, z])/y^3 - (32*G[0, 1, 0, -y, z])/y^3 - (32*G[0, 1, 1 - y, -y, z])/y^3 - (32*G[0, 1 - y, 0, -y, z])/y^3 + (48*G[0, 1 - y, 1 - y, -y, z])/ y^3 + (64*G[0, 1 - y, -y, 1 - y, z])/y^3 + (48*G[0, 1 - y, -y, -y, z])/y^3 + (48*G[0, -y, 1 - y, 1 - y, z])/ y^3 + (16*G[0, -y, 1 - y, -y, z])/y^3 + (16*G[0, -y, -y, 1 - y, z])/ y^3 - (32*G[0, -y, -y, -y, z])/y^3 + (16*G[1, 0, 0, -y, z])/y^3 - (32*G[1, 0, 1 - y, -y, z])/y^3 - (32*G[1, 0, -y, 1 - y, z])/y^3 - (16*G[1, 0, -y, -y, z])/y^3 + (64*G[1, 1, 0, -y, z])/y^3 + (64*G[1, 1, 1 - y, -y, z])/y^3 - (32*G[1, 1 - y, 0, -y, z])/y^3 - (32*G[1, 1 - y, 1 - y, -y, z])/y^3 - (32*G[1, 1 - y, -y, 1 - y, z])/ y^3 - (16*G[1, 1 - y, -y, -y, z])/y^3 - (48*G[1 - y, 0, 0, -y, z])/ y^3 + (64*G[1 - y, 0, 1 - y, -y, z])/y^3 + (64*G[1 - y, 0, -y, 1 - y, z])/y^3 + (48*G[1 - y, 0, -y, -y, z])/ y^3 - (80*G[1 - y, 1, 0, -y, z])/y^3 - (80*G[1 - y, 1, 1 - y, -y, z])/y^3 + (48*G[1 - y, 1 - y, 0, -y, z])/ y^3 + (48*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + (32*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[1 - y, 1 - y, -y, -y, z])/y^3 + (32*G[1 - y, -y, 0, -y, z])/ y^3 - (32*G[1 - y, -y, 1 - y, -y, z])/y^3 - (32*G[1 - y, -y, -y, 1 - y, z])/y^3 - (32*G[1 - y, -y, -y, -y, z])/ y^3 - (64*G[-y, 0, 0, -y, z])/y^3 + (64*G[-y, 0, 1 - y, -y, z])/ y^3 + (64*G[-y, 0, -y, 1 - y, z])/y^3 + (32*G[-y, 0, -y, -y, z])/ y^3 + (64*G[-y, 1 - y, 0, -y, z])/y^3 - (16*G[-y, 1 - y, 1 - y, -y, z])/y^3 - (64*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (48*G[-y, 1 - y, -y, -y, z])/ y^3 + (16*G[-y, -y, 0, -y, z])/y^3 - (48*G[-y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[-y, -y, 1 - y, -y, z])/ y^3 - (32*G[-y, -y, -y, 1 - y, z])/y^3 + (16*G[-y, -y, -y, -y, z])/ y^3) + (48*G[0, 0, 0, -y, 1 - y, z])/y^3 - (48*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 - (48*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 - (16*G[0, 0, -y, -y, 1 - y, z])/ y^3 - (16*G[0, 1, 0, 1, 1, y])/y^3 - (32*G[0, 1, 0, -y, 1 - y, z])/ y^3 + (16*G[0, 1, 1, 0, 1, y])/y^3 - (32*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 - (32*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + (48*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (64*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (48*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + (48*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[0, -y, -y, -y, 1 - y, z])/y^3 - (48*G[1, 0, 0, 0, 1, y])/y^3 + (32*G[1, 0, 0, 1, 0, y])/y^3 - (32*G[1, 0, 0, 1, 1, y])/y^3 + (16*G[1, 0, 0, -y, 1 - y, z])/y^3 + (32*G[1, 0, 1, 0, 0, y])/y^3 + (32*G[1, 0, 1, 0, 1, y])/y^3 - (16*G[1, 0, 1, 1, 0, y])/y^3 - (32*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 - (32*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 - (16*G[1, 0, -y, -y, 1 - y, z])/ y^3 - (48*G[1, 1, 0, 0, 1, y])/y^3 + (64*G[1, 1, 0, 1, 0, y])/y^3 + (48*G[1, 1, 0, 1, 1, y])/y^3 + (64*G[1, 1, 0, -y, 1 - y, z])/y^3 - (32*G[1, 1, 1, 0, 0, y])/y^3 + (48*G[1, 1, 1, 0, 1, y])/y^3 - (80*G[1, 1, 1, 1, 0, y])/y^3 + (64*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 - (32*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 - (32*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (32*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 - (48*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 + (64*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (64*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (48*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 - (80*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 - (80*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (48*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (48*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (32*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - (32*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (32*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - (64*G[-y, 0, 0, -y, 1 - y, z])/y^3 + (64*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 + (64*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, 0, -y, -y, 1 - y, z])/y^3 + (64*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 - (16*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (64*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (48*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 + (16*G[-y, -y, 0, -y, 1 - y, z])/y^3 - (48*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - (32*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, -y, -y, -y, 1 - y, z])/y^3 + ((-2*(-36*y^3 + 108*y^4 - 108*y^5 + 36*y^6 + 216*y*z - 354*y^2*z + 45*y^3*z - 27*y^4*z + 219*y^5*z - 63*y^6*z - 36*y^7*z + 108*z^2 - 978*y*z^2 + 328*y^2*z^2 + 1591*y^3*z^2 - 933*y^4*z^2 - 36*y^5*z^2 - 99*y^6*z^2 + 27*y^7*z^2 - 336*z^3 + 791*y*z^3 + 3033*y^2*z^3 - 4983*y^3*z^3 + 1692*y^4*z^3 - 279*y^5*z^3 + 108*y^6*z^3 + 76*z^4 + 2319*y*z^4 - 7629*y^2*z^4 + 5376*y^3*z^4 - 1062*y^4*z^4 + 195*y^5*z^4 + 904*z^5 - 5190*y*z^5 + 6719*y^2*z^5 - 2176*y^3*z^5 + 222*y^4*z^5 - 1428*z^6 + 3880*y*z^6 - 2199*y^2*z^6 + 183*y^3*z^6 + 872*z^7 - 1065*y*z^7 + 102*y^2*z^7 - 196*z^8 + 27*y*z^8))/(3*y^2*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) + (4*(27 - 117*y + 189*y^2 - 135*y^3 + 36*y^4 - 157*z + 444*y*z - 435*y^2*z + 126*y^3*z + 162*y^4*z - 252*y^5*z + 108*y^6*z + 375*z^2 - 447*y*z^2 - 204*y^2*z^2 + 486*y^3*z^2 - 450*y^4*z^2 + 252*y^5*z^2 - 465*z^3 - 330*y*z^3 + 1386*y^2*z^3 - 864*y^3*z^3 + 270*y^4*z^3 + 305*z^4 + 1005*y*z^4 - 1419*y^2*z^4 + 441*y^3*z^4 - 18*y^4*z^4 - 87*z^5 - 768*y*z^5 + 537*y^2*z^5 - 54*y^3*z^5 - 3*z^6 + 231*y*z^6 - 54*y^2*z^6 + 5*z^7 - 18*y*z^7)*G[1, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(18*y^5 - 18*y^6 + 27*y^3*z + 18*y^4*z - 108*y^5*z + 54*y^6*z - 81*y^2*z^2 - 176*y^3*z^2 - 30*y^4*z^2 + 246*y^5*z^2 - 9*y^6*z^2 - 81*y*z^3 + 66*y^2*z^3 + 582*y^3*z^3 + 132*y^4*z^3 - 75*y^5*z^3 + 18*y^6*z^3 - 27*z^4 + 156*y*z^4 + 522*y^2*z^4 - 690*y^3*z^4 - 21*y^4*z^4 + 54*y^5*z^4 + 76*z^5 + 96*y*z^5 - 942*y^2*z^5 + 338*y^3*z^5 + 36*y^4*z^5 - 66*z^6 - 354*y*z^6 + 489*y^2*z^6 - 36*y^3*z^6 + 12*z^7 + 201*y*z^7 - 54*y^2*z^7 + 5*z^8 - 18*y*z^8)* G[1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + G[0, y]*((-28*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (y^2*(-1 + z)^3) - (112*G[1, z])/y^3 + (112*G[1 - y, z])/y^3) + G[1, y]*((-4*(162*y^2 - 441*y^3 + 273*y^4 + 177*y^5 - 234*y^6 + 123*y^7 - 105*y^8 + 45*y^9 + 162*y*z - 1359*y^2*z + 2127*y^3*z - 138*y^4*z - 1578*y^5*z + 1125*y^6*z - 579*y^7*z + 240*y^8*z + 54*z^2 - 1071*y*z^2 + 4041*y^2*z^2 - 2793*y^3*z^2 - 3126*y^4*z^2 + 4257*y^5*z^2 - 1971*y^6*z^2 + 609*y^7*z^2 - 315*z^3 + 2793*y*z^3 - 5079*y^2*z^3 - 1742*y^3*z^3 + 7941*y^4*z^3 - 4863*y^5*z^3 + 1233*y^6*z^3 - 18*y^7*z^3 + 768*z^4 - 3540*y*z^4 + 1296*y^2*z^4 + 7599*y^3*z^4 - 7677*y^4*z^4 + 2277*y^5*z^4 - 108*y^6*z^4 - 993*z^5 + 1962*y*z^5 + 3267*y^2*z^5 - 7059*y^3*z^5 + 3087*y^4*z^5 - 270*y^5*z^5 + 706*z^6 + 105*y*z^6 - 3399*y^2*z^6 + 2579*y^3*z^6 - 360*y^4*z^6 - 249*z^7 - 627*y*z^7 + 1179*y^2*z^7 - 270*y^3*z^7 + 24*z^8 + 234*y*z^8 - 108*y^2*z^8 + 5*z^9 - 18*y*z^9))/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) - (80*G[1, z])/y^3 + (80*G[1 - y, z])/y^3 + (144*G[-y, z])/y^3) + (96*G[0, 1, y])/y^3 - (96*G[0, 1, z])/y^3 - (48*G[0, 1 - y, z])/y^3 + (112*G[1, 0, y])/y^3 + (80*G[1, 1, y])/y^3 + (192*G[1, 1, z])/y^3 - (80*G[1, 1 - y, z])/ y^3 - (240*G[1 - y, 1, z])/y^3 + (128*G[1 - y, 1 - y, z])/y^3 + (144*G[-y, 1 - y, z])/y^3)*Zeta[3] + Pi*((((-4*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[0, 1 - y, z])/ (y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (((4*I)/3)*(18*y - 60*y^2 + 72*y^3 - 36*y^4 + 6*y^5 + 12*z - 110*y*z + 243*y^2*z - 201*y^3*z + 60*y^4*z - 38*z^2 + 223*y*z^2 - 336*y^2*z^2 + 168*y^3*z^2 - 18*y^4*z^2 + 46*z^3 - 197*y*z^3 + 183*y^2*z^3 - 39*y^3*z^3 - 26*z^4 + 75*y*z^4 - 30*y^2*z^4 + 6*z^5 - 9*y*z^5)*G[1, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^3* (y + z)) + G[0, -y, z]*(((32*I)*G[1, 0, y])/y^3 - ((32*I)*G[1, 1, y])/y^3) + G[0, z]* ((((-4*I)/3)*(36*y*z - 54*y^2*z + 9*y^3*z + 9*y^4*z + 12*z^2 - 100*y*z^2 + 72*y^2*z^2 + 9*y^3*z^2 - 22*z^3 + 73*y*z^3 - 9*y^2*z^3 + 10*z^4 - 9*y*z^4))/(y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^2) - (((4*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)* G[1, y])/(y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (((16*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, y])/(y^3*(-1 + y + z)^3) - (((16*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, y])/(y^3*(-1 + y + z)^3) + (((8*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/ (y^3*(y + z)^3)) + G[-y, z]* ((((8*I)/3)*(-3*y*z + 21*y^2*z - 33*y^3*z + 15*y^4*z + 33*y*z^2 - 78*y^2*z^2 + 45*y^3*z^2 + 12*z^3 - 57*y*z^3 + 49*y^2*z^3 - 12*z^4 + 23*y*z^4 + 4*z^5)*G[0, 1, y])/(y^3*(-1 + y + z)^3* (y + z)^2) + (((8*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)*G[1, 0, y])/(y^3*z*(-1 + y + z)^3* (y + z)^2) - (((8*I)/3)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)* G[1, 1, y])/(y^3*z*(y + z)^2)) - (((4*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[1 - y, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (((32*I)/3)*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + G[0, 1, y]*((((-4*I)/3)*(18*y^4 - 18*y^5 - 18*y^6 + 18*y^7 + 54*y^2*z - 70*y^3*z - 29*y^4*z - 30*y^5*z + 75*y^6*z + 42*y*z^2 - 264*y^2*z^2 + 239*y^3*z^2 - 95*y^4*z^2 + 123*y^5*z^2 - 3*y^6*z^2 + 12*z^3 - 166*y*z^3 + 477*y^2*z^3 - 349*y^3*z^3 + 178*y^4*z^3 - 21*y^5*z^3 - 38*z^4 + 249*y*z^4 - 417*y^2*z^4 + 246*y^3*z^4 - 54*y^4*z^4 + 46*z^5 - 177*y*z^5 + 189*y^2*z^5 - 66*y^3*z^5 - 26*z^6 + 61*y*z^6 - 39*y^2*z^6 + 6*z^7 - 9*y*z^7))/(y^3*(-1 + z)^2*(-1 + y + z)^2*(y + z)^3) + ((32*I)*G[1, 1 - y, z])/y^3 - ((32*I)*G[1 - y, 1 - y, z])/y^3) - (((4*I)/3)*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 + 12*y^2*z + 82*y^3*z - 138*y^4*z + 3*y^5*z + 36*y^6*z + 9*y^7*z + 30*y*z^2 - 66*y^2*z^2 - 134*y^3*z^2 + 96*y^4*z^2 + 39*y^5*z^2 + 30*y^6*z^2 + 12*z^3 - 120*y*z^3 + 132*y^2*z^3 + 46*y^3*z^3 + 18*y^4*z^3 + 33*y^5*z^3 - 38*z^4 + 183*y*z^4 - 144*y^2*z^4 + 57*y^3*z^4 + 46*z^5 - 135*y*z^5 + 96*y^2*z^5 - 33*y^3*z^5 - 26*z^6 + 51*y*z^6 - 30*y^2*z^6 + 6*z^7 - 9*y*z^7)*G[-y, 1 - y, z])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^2) + G[1, 0, y]*((((4*I)/3)*(-54*y^2 + 144*y^3 - 126*y^4 + 54*y^5 - 36*y^6 + 18*y^7 - 54*y*z + 364*y^2*z - 590*y^3*z + 404*y^4*z - 213*y^5*z + 93*y^6*z - 24*z^2 + 264*y*z^2 - 804*y^2*z^2 + 876*y^3*z^2 - 529*y^4*z^2 + 219*y^5*z^2 - 3*y^6*z^2 + 92*z^3 - 440*y*z^3 + 744*y^2*z^3 - 585*y^3*z^3 + 269*y^4*z^3 - 6*y^5*z^3 - 124*z^4 + 282*y*z^4 - 259*y^2*z^4 + 149*y^3*z^4 + 64*z^5 - 30*y*z^5 + 6*y^2*z^5 + 6*y^3*z^5 - 4*z^6 - 22*y*z^6 + 3*y^2*z^6 - 4*z^7))/(y^2*(-1 + z)^2*(-1 + y + z)^3*(y + z)^3) - ((32*I)*G[1, 1 - y, z])/y^3 + ((32*I)*G[1 - y, 1 - y, z])/y^3 - ((32*I)*G[-y, -y, z])/y^3) + G[1, 1, y]* ((((-32*I)/3)*(3*y + 2*z))/(y^2*(y + z)^2) + ((32*I)*G[-y, -y, z])/ y^3) - (((8*I)/3)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 12*z + 36*y*z - 108*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 48*z^2 - 36*y*z^2 + 144*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 76*z^3 + 12*y*z^3 - 84*y^2*z^3 + 27*y^3*z^3 - 60*z^4 + 18*y^2*z^4 + 24*z^5 - 4*z^6)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3) + (((8*I)/3)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3) + (((8*I)/3)*(-3*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 27*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[0, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1, 1, y])/ (y^3*(y + z)^3) + (((8*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + ((8*I)*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 3*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 4*y^3*z^2 + 16*z^3 - 32*y*z^3 + 4*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)*G[0, -y, 1 - y, z])/ (y^2*(-1 + z)^3*z*(y + z)^2) + (((8*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 9*y^2*z - 15*y^3*z + 135*y^4*z - 198*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 9*y*z^2 + 27*y^2*z^2 + 168*y^3*z^2 - 504*y^4*z^2 + 477*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 36*y*z^3 + 36*y^2*z^3 - 547*y^3*z^3 + 843*y^4*z^3 - 501*y^5*z^3 + 162*y^6*z^3 + 18*z^4 - 51*y*z^4 - 228*y^2*z^4 + 783*y^3*z^4 - 654*y^4*z^4 + 192*y^5*z^4 - 36*z^5 + 24*y*z^5 + 333*y^2*z^5 - 522*y^3*z^5 + 192*y^4*z^5 + 42*z^6 + 9*y*z^6 - 207*y^2*z^6 + 133*y^3*z^6 - 30*z^7 - 12*y*z^7 + 48*y^2*z^7 + 12*z^8 + 3*y*z^8 - 2*z^9)* G[1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (((16*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, z])/(y^3*(-1 + y + z)^3) - (((8*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)* G[1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[1, z]*(((-32*I)*G[0, 0, 1, y])/y^3 + ((32*I)*G[0, 1, 0, y])/y^3 + ((32*I)*G[1, 0, 1, y])/y^3 - ((32*I)*G[1, 1, 0, y])/y^3) + G[1 - y, z]*((((4*I)/3)*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(y^2*(-1 + z)*(-1 + y + z)*(y + z)^2) + (((8*I)/3)*(-2*y^3 + 12*y^4 + 6*y^5 + 9*y^6 + 3*y^2*z + 42*y^3*z - 6*y^4*z + 21*y^5*z + 3*y*z^2 + 27*y^2*z^2 - 60*y^3*z^2 + 21*y^4*z^2 + 2*z^3 + 3*y*z^3 - 57*y^2*z^3 + 29*y^3*z^3 - 6*z^4 - 15*y*z^4 + 27*y^2*z^4 + 6*z^5 + 9*y*z^5 - 2*z^6)* G[0, 1, y])/(y^3*(-1 + z)^3*(y + z)^3) - (((8*I)/3)*(4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)*G[1, 0, y])/ (y^2*(-1 + z)^3*(y + z)^3) + ((32*I)*G[0, 0, 1, y])/y^3 - ((32*I)*G[0, 1, 0, y])/y^3 - ((32*I)*G[1, 0, 1, y])/y^3 + ((32*I)*G[1, 1, 0, y])/y^3) - (((16*I)/3)*(-1 + z)* (1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 1, 0, z])/ (y^3*(-1 + y + z)^3) - (((16*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3) + (((8*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 1 - y, z])/(y^3*(y + z)^3) + ((8*I)*z*G[1 - y, 1, 0, z])/(y^2*(y + z)^2) + (((8*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) + (((8*I)/3)*(3*y^3 + 20*y^2*z + 3*y^3*z + 6*y^4*z + 9*y^5*z + 13*y*z^2 - 36*y^2*z^2 - 3*y^3*z^2 + 12*y^4*z^2 + 2*z^3 - 27*y*z^3 + 18*y^2*z^3 + 6*y^3*z^3 - 6*z^4 + 15*y*z^4 - 2*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + (((8*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 1 - y, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, z])/(y^3*z*(y + z)^2) - (((8*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 9*y*z^2 + 75*y^2*z^2 - 132*y^3*z^2 + 62*y^4*z^2 + 15*y*z^3 - 78*y^2*z^3 + 64*y^3*z^3 - 6*z^4 - 3*y*z^4 + 25*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[-y, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((((-4*I)/3)*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(y*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + (((4*I)/3)*(8*z - 10*y*z + 3*y^2*z + 3*y^3*z - 12*z^2 + 10*y*z^2 - 3*y^2*z^2 + 4*z^3)*G[0, z])/(y^2*(-1 + z)*(-1 + y + z)^3) + (((4*I)/3)*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 - 6*y^2*z + 106*y^3*z - 141*y^4*z + 9*y^5*z + 27*y^6*z + 9*y^7*z - 12*y*z^2 + 86*y^2*z^2 - 243*y^3*z^2 + 129*y^4*z^2 + 39*y^6*z^2 + 78*y*z^3 - 241*y^2*z^3 + 237*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 + 8*z^4 - 162*y*z^4 + 251*y^2*z^4 - 103*y^3*z^4 + 54*y^4*z^4 - 20*z^5 + 138*y*z^5 - 93*y^2*z^5 + 21*y^3*z^5 + 16*z^6 - 42*y*z^6 + 3*y^2*z^6 - 4*z^7)* G[1 - y, z])/(y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)*G[0, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) + (((16*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) - (((16*I)/3)*G[1 - y, 0, z])/y^3 + (((8*I)/3)*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)* G[1 - y, 1 - y, z])/(y^2*z*(y + z)^3) + (((8*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) - ((32*I)*G[0, 0, 1 - y, z])/y^3 + ((32*I)*G[0, 1 - y, 1 - y, z])/ y^3 + ((32*I)*G[0, -y, 1 - y, z])/y^3 - ((32*I)*G[1, 0, 1 - y, z])/y^3 + ((32*I)*G[1 - y, 0, 1 - y, z])/ y^3 + ((32*I)*G[-y, 0, 1 - y, z])/y^3 - ((32*I)*G[-y, 1 - y, 1 - y, z])/y^3 - ((32*I)*G[-y, -y, 1 - y, z])/ y^3) + G[1, y]*((((4*I)/3)*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(y^2*(-1 + z)*(-1 + y + z)* (y + z)^2) - (((32*I)/3)*(3*y + 2*z)*G[1 - y, z])/ (y^2*(y + z)^2) - (((4*I)/3)*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 + 12*y^2*z + 82*y^3*z - 138*y^4*z + 3*y^5*z + 36*y^6*z + 9*y^7*z + 30*y*z^2 - 66*y^2*z^2 - 134*y^3*z^2 + 96*y^4*z^2 + 39*y^5*z^2 + 30*y^6*z^2 + 12*z^3 - 120*y*z^3 + 132*y^2*z^3 + 46*y^3*z^3 + 18*y^4*z^3 + 33*y^5*z^3 - 38*z^4 + 183*y*z^4 - 144*y^2*z^4 + 57*y^3*z^4 + 46*z^5 - 135*y*z^5 + 96*y^2*z^5 - 33*y^3*z^5 - 26*z^6 + 51*y*z^6 - 30*y^2*z^6 + 6*z^7 - 9*y*z^7)*G[-y, z])/(y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^2) + (((8*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, z])/(y^3*(y + z)^3) + ((8*I)*(-y^2 - 6*y*z + 7*y^2*z + 2*y^3*z + 3*y^4*z - 4*z^2 + 26*y*z^2 - 7*y^2*z^2 + 4*y^3*z^2 + 16*z^3 - 32*y*z^3 + 4*y^2*z^3 - 20*z^4 + 12*y*z^4 + 8*z^5)*G[0, -y, z])/ (y^2*(-1 + z)^3*z*(y + z)^2) - (((16*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) + (((8*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, z])/(y^3*(y + z)^3) + (((8*I)/3)*(3*y^3 + 20*y^2*z + 3*y^3*z + 6*y^4*z + 9*y^5*z + 13*y*z^2 - 36*y^2*z^2 - 3*y^3*z^2 + 12*y^4*z^2 + 2*z^3 - 27*y*z^3 + 18*y^2*z^3 + 6*y^3*z^3 - 6*z^4 + 15*y*z^4 - 2*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[1 - y, -y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) + (((8*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, z])/ (y^3*z*(y + z)^2) - (((8*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 9*y*z^2 + 75*y^2*z^2 - 132*y^3*z^2 + 62*y^4*z^2 + 15*y*z^3 - 78*y^2*z^3 + 64*y^3*z^3 - 6*z^4 - 3*y*z^4 + 25*y^2*z^4 + 6*z^5 - y*z^5 - 2*z^6)*G[-y, -y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) + ((32*I)*G[0, 0, -y, z])/y^3 - ((32*I)*G[0, 1 - y, -y, z])/y^3 - ((32*I)*G[0, -y, 1 - y, z])/y^3 - ((32*I)*G[0, -y, -y, z])/y^3 + ((32*I)*G[1, 0, -y, z])/y^3 + ((32*I)*G[1, 1 - y, -y, z])/y^3 - ((32*I)*G[1 - y, 0, -y, z])/y^3 - ((32*I)*G[1 - y, 1 - y, -y, z])/ y^3 - ((32*I)*G[-y, 0, -y, z])/y^3 + ((32*I)*G[-y, 1 - y, -y, z])/ y^3 + ((32*I)*G[-y, -y, 1 - y, z])/y^3 + ((32*I)*G[-y, -y, -y, z])/y^3) + ((32*I)*G[0, 0, -y, 1 - y, z])/ y^3 - ((32*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 - ((32*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 - ((32*I)*G[0, -y, -y, 1 - y, z])/y^3 + ((32*I)*G[1, 0, 0, 1, y])/ y^3 - ((32*I)*G[1, 0, 1, 0, y])/y^3 + ((32*I)*G[1, 0, -y, 1 - y, z])/y^3 - ((32*I)*G[1, 1, 0, 1, y])/y^3 + ((32*I)*G[1, 1, 1, 0, y])/y^3 + ((32*I)*G[1, 1 - y, -y, 1 - y, z])/ y^3 - ((32*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 - ((32*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((32*I)*G[-y, 0, -y, 1 - y, z])/y^3 + ((32*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 + ((32*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 + ((32*I)*G[-y, -y, -y, 1 - y, z])/y^3 + (((24*I)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/(y^2*(-1 + z)^3) - ((96*I)*G[1, y])/y^3 + ((96*I)*G[1, z])/y^3 - ((96*I)*G[1 - y, z])/ y^3)*Zeta[3]))/Nc) + eps^2*((Pi^5*((((17*I)/15)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (y^2*(-1 + z)^3) - (((68*I)/15)*G[1, y])/y^3 + (((68*I)/15)*G[1, z])/y^3 - (((68*I)/15)*G[1 - y, z])/y^3) + Pi^4*((612*y^3 - 1836*y^4 + 1836*y^5 - 612*y^6 - 1296*y*z + 2184*y^2*z - 1197*y^3*z + 999*y^4*z - 51*y^5*z - 1251*y^6*z + 612*y^7*z - 648*z^2 + 5196*y*z^2 + 1390*y^2*z^2 - 19469*y^3*z^2 + 21045*y^4*z^2 - 11916*y^5*z^2 + 4005*y^6*z^2 - 459*y^7*z^2 + 1680*z^3 - 1189*y*z^3 - 36279*y^2*z^3 + 67161*y^3*z^3 - 43614*y^4*z^3 + 14139*y^5*z^3 - 1836*y^6*z^3 + 4*z^4 - 21711*y*z^4 + 79851*y^2*z^4 - 76758*y^3*z^4 + 27720*y^4*z^4 - 3855*y^5*z^4 - 4712*z^5 + 40206*y*z^5 - 68539*y^2*z^5 + 32222*y^3*z^5 - 4314*y^4*z^5 + 7032*z^6 - 29186*y*z^6 + 22587*y^2*z^6 - 2571*y^3*z^6 - 4456*z^7 + 8439*y*z^7 - 1194*y^2*z^7 + 1100*z^8 - 459*y*z^8)/(540*y^2*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) + ((459 - 1989*y + 3213*y^2 - 2295*y^3 + 612*y^4 - 3029*z + 8628*y*z - 8475*y^2*z + 2142*y^3*z + 2754*y^4*z - 4284*y^5*z + 1836*y^6*z + 8535*z^2 - 12999*y*z^2 + 852*y^2*z^2 + 8262*y^3*z^2 - 7650*y^4*z^2 + 4284*y^5*z^2 - 13305*z^3 + 5190*y*z^3 + 17082*y^2*z^3 - 14688*y^3*z^3 + 4590*y^4*z^3 + 12385*z^4 + 6285*y*z^4 - 19803*y^2*z^4 + 7497*y^3*z^4 - 306*y^4*z^4 - 6879*z^5 - 7656*y*z^5 + 8049*y^2*z^5 - 918*y^3*z^5 + 2109*z^6 + 2847*y*z^6 - 918*y^2*z^6 - 275*z^7 - 306*y*z^7)*G[1, z])/(270*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + ((-306*y^5 + 306*y^6 + 135*y^3*z - 900*y^4*z + 1836*y^5*z - 918*y^6*z + 1377*y^2*z^2 - 932*y^3*z^2 + 744*y^4*z^2 - 4956*y^5*z^2 - 1008*y^6*z^2 + 1377*y*z^3 - 4182*y^2*z^3 - 6330*y^3*z^3 - 3252*y^4*z^3 - 1434*y^5*z^3 - 306*y^6*z^3 + 459*z^4 - 4524*y*z^4 - 4338*y^2*z^4 + 11676*y^3*z^4 - 1758*y^4*z^4 - 918*y^5*z^4 - 1652*z^5 + 2436*y*z^5 + 15348*y^2*z^5 - 7087*y^3*z^5 - 612*y^4*z^5 + 2202*z^6 + 3498*y*z^6 - 9123*y^2*z^6 + 612*y^3*z^6 - 1284*z^7 - 3093*y*z^7 + 918*y^2*z^7 + 275*z^8 + 306*y*z^8)*G[1 - y, z])/ (270*y^3*(-1 + z)^3*z^2*(y + z)^3) + G[0, y]*((4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2)/ (9*y^2*(-1 + z)^3) + (4*G[1, z])/(9*y^3) - (4*G[1 - y, z])/ (9*y^3)) + G[1, y]*((-972*y^2 + 2151*y^3 + 2253*y^4 - 8661*y^5 + 7461*y^6 - 4800*y^7 + 4494*y^8 - 1926*y^9 - 972*y*z + 7263*y^2*z - 915*y^3*z - 37812*y^4*z + 57021*y^5*z - 37701*y^6*z + 23388*y^7*z - 10272*y^8*z - 324*z^2 + 5931*y*z^2 - 13239*y^2*z^2 - 50403*y^3*z^2 + 151539*y^4*z^2 - 137169*y^5*z^2 + 68337*y^6*z^2 - 24672*y^7*z^2 + 1791*z^3 - 14127*y*z^3 - 15159*y^2*z^3 + 178159*y^3*z^3 - 260889*y^4*z^3 + 147003*y^5*z^3 - 41859*y^6*z^3 + 306*y^7*z^3 - 5028*z^4 + 14298*y*z^4 + 84510*y^2*z^4 - 259764*y^3*z^4 + 213264*y^4*z^4 - 62784*y^5*z^4 + 1836*y^6*z^4 + 8529*z^5 - 414*y*z^5 - 120555*y^2*z^5 + 182922*y^3*z^5 - 74475*y^4*z^5 + 4590*y^5*z^5 - 8744*z^6 - 12135*y*z^6 + 79473*y^2*z^6 - 56740*y^3*z^6 + 6120*y^4*z^6 + 5277*z^7 + 10479*y*z^7 - 23157*y^2*z^7 + 4590*y^3*z^7 - 1776*z^8 - 3366*y*z^8 + 1836*y^2*z^8 + 275*z^9 + 306*y*z^9)/(270*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (428*G[1, z])/(45*y^3) + (112*G[1 - y, z])/(9*y^3) + (58*G[-y, z])/(15*y^3)) + (8*G[0, 1, y])/(5*y^3) - (68*G[0, 1, z])/(15*y^3) + (2*G[0, 1 - y, z])/(3*y^3) - (4*G[1, 0, y])/(9*y^3) + (112*G[1, 1, y])/(9*y^3) + (136*G[1, 1, z])/(15*y^3) - (428*G[1, 1 - y, z])/(45*y^3) - (34*G[1 - y, 1, z])/(3*y^3) + (106*G[1 - y, 1 - y, z])/(9*y^3) + (58*G[-y, 1 - y, z])/(15*y^3)) - (8*z*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3)* G[0, 0, 0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((-954*y^5 + 4050*y^6 - 6426*y^7 + 4554*y^8 - 1260*y^9 + 36*y^10 - 2565*y^4*z + 15327*y^5*z - 32805*y^6*z + 31563*y^7*z - 13302*y^8*z + 1818*y^9*z - 36*y^10*z - 7800*y^3*z^2 + 49980*y^4*z^2 - 120867*y^5*z^2 + 135774*y^6*z^2 - 71418*y^7*z^2 + 15510*y^8*z^2 - 1179*y^9*z^2 - 15312*y^2*z^3 + 115584*y^3*z^3 - 315960*y^4*z^3 + 403977*y^5*z^3 - 252498*y^6*z^3 + 72834*y^7*z^3 - 8625*y^8*z^3 - 6486*y*z^4 + 112206*y^2*z^4 - 433290*y^3*z^4 + 703520*y^4*z^4 - 543707*y^5*z^4 + 195498*y^6*z^4 - 27795*y^7*z^4 - 1089*z^5 + 41769*y*z^5 - 279525*y^2*z^5 + 650363*y^3*z^5 - 661399*y^4*z^5 + 298496*y^5*z^5 - 48777*y^6*z^5 + 6444*z^6 - 80487*y*z^6 + 302196*y^2*z^6 - 435788*y^3*z^6 + 257936*y^4*z^6 - 50409*y^5*z^6 - 9054*z^7 + 64835*y*z^7 - 146186*y^2*z^7 + 121404*y^3*z^7 - 30891*y^4*z^7 + 4694*z^8 - 22207*y*z^8 + 28148*y^2*z^8 - 10473*y^3*z^8 - 995*z^9 + 2576*y*z^9 - 1527*y^2*z^9)*G[0, 1, 0, z])/(27*(-1 + y)*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^4) + (2*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)*G[0, 1 - y, 0, z])/(9*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) - (2*(-72*y^4 + 228*y^5 - 228*y^6 + 72*y^7 - 837*y^3*z + 2982*y^4*z - 3723*y^5*z + 1806*y^6*z - 252*y^7*z - 2199*y^2*z^2 + 9944*y^3*z^2 - 16281*y^4*z^2 + 11100*y^5*z^2 - 2820*y^6*z^2 + 72*y^7*z^2 - 1545*y*z^3 + 12954*y^2*z^3 - 31225*y^3*z^3 + 29772*y^4*z^3 - 10971*y^5*z^3 + 918*y^6*z^3 - 435*z^4 + 6414*y*z^4 - 27501*y^2*z^4 + 39962*y^3*z^4 - 21081*y^4*z^4 + 3042*y^5*z^4 + 1298*z^5 - 10194*y*z^5 + 26358*y^2*z^5 - 21408*y^3*z^5 + 4572*y^4*z^5 - 1456*z^6 + 7560*y*z^6 - 11034*y^2*z^6 + 3564*y^3*z^6 + 758*z^7 - 2469*y*z^7 + 1422*y^2*z^7 - 165*z^8 + 234*y*z^8)*G[1, 0, 0, z])/ (9*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + (32*G[1, 0, 1, z]*G[1, 1, 0, y])/y^3 + G[0, 1 - y, 1, z]* ((112*G[1, 0, 1, y])/y^3 - (112*G[1, 1, 0, y])/y^3) + G[0, 1, 1 - y, z]*((-64*G[1, 0, 0, y])/y^3 + (64*G[1, 0, 1, y])/y^3 - (96*G[1, 1, 0, y])/y^3) + G[1, 0, 1 - y, z]* ((-204*y^4 + 168*y^5 + 72*y^6 - 36*y^7 - 1089*y^3*z + 2811*y^4*z - 1467*y^5*z + 117*y^6*z + 36*y^7*z + 1193*y^2*z^2 - 276*y^3*z^2 - 966*y^4*z^2 + 1512*y^5*z^2 + 135*y^6*z^2 + 2473*y*z^3 - 10974*y^2*z^3 + 12273*y^3*z^3 - 2133*y^4*z^3 + 975*y^5*z^3 + 1355*z^4 - 10680*y*z^4 + 22437*y^2*z^4 - 11772*y^3*z^4 + 1896*y^4*z^4 - 3585*z^5 + 14286*y*z^5 - 13217*y^2*z^5 + 1404*y^3*z^5 + 3549*z^6 - 6256*y*z^6 + 561*y^2*z^6 - 1319*z^7 + 177*y*z^7)/(27*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (16*G[1, 1, 0, y])/y^3) + G[0, 0, 1 - y, z]* ((2*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7))/(9*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (16*G[0, 1, 0, y])/y^3 + (16*G[0, 1, 1, y])/y^3 - (16*G[1, 1, 0, y])/y^3) + G[0, 0, 1, z]*((-32*G[0, 1, 0, y])/y^3 - (32*G[1, 0, 1, y])/y^3 + (32*G[1, 1, 0, y])/y^3) + G[0, 1 - y, 1 - y, z]*((2*(450*y^4 - 1413*y^5 + 1458*y^6 - 495*y^7 + 738*y^3*z - 4095*y^4*z + 6624*y^5*z - 3726*y^6*z + 495*y^7*z + 4428*y^2*z^2 - 13548*y^3*z^2 + 17664*y^4*z^2 - 10671*y^5*z^2 + 2403*y^6*z^2 + 1638*y*z^3 - 17226*y^2*z^3 + 32226*y^3*z^3 - 22266*y^4*z^3 + 5865*y^5*z^3 + 130*z^4 - 2987*y*z^4 + 22456*y^2*z^4 - 26652*y^3*z^4 + 8652*y^4*z^4 + 741*z^5 + 1186*y*z^5 - 12859*y^2*z^5 + 7371*y^3*z^5 - 1542*z^6 - 362*y*z^6 + 3201*y^2*z^6 + 671*z^7 + 525*y*z^7))/ (27*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (32*G[1, 0, 0, y])/y^3 + (64*G[1, 1, 0, y])/y^3) + G[0, 1, 1, z]*((-128*G[1, 0, 1, y])/y^3 + (128*G[1, 1, 0, y])/y^3) + ((204*y^5 - 168*y^6 - 72*y^7 + 36*y^8 + 1455*y^4*z - 3687*y^5*z + 2013*y^6*z - 117*y^7*z - 72*y^8*z + 2029*y^3*z^2 - 10920*y^4*z^2 + 13359*y^5*z^2 - 6084*y^6*z^2 + 126*y^7*z^2 + 36*y^8*z^2 + 3345*y^2*z^3 - 15370*y^3*z^3 + 28299*y^4*z^3 - 22188*y^5*z^3 + 4209*y^6*z^3 + 711*y^7*z^3 + 2121*y*z^4 - 14766*y^2*z^4 + 33309*y^3*z^4 - 34458*y^4*z^4 + 12195*y^5*z^4 + 1974*y^6*z^4 + 526*z^5 - 5541*y*z^5 + 21606*y^2*z^5 - 29683*y^3*z^5 + 15240*y^4*z^5 + 2061*y^5*z^5 - 688*z^6 + 3846*y*z^6 - 11880*y^2*z^6 + 9154*y^3*z^6 + 1032*y^4*z^6 - 504*z^7 + 570*y*z^7 + 1281*y^2*z^7 + 561*y^3*z^7 + 968*z^8 - 1119*y*z^8 + 414*y^2*z^8 - 302*z^9 + 123*y*z^9)*G[1, 1, 0, z])/(27*y^3*(-1 + z)*z^2* (-1 + y + z)^3*(y + z)^3) + (64*G[1, 0, -y, z]*G[1, 1, 1, y])/y^3 + G[0, 1 - y, -y, z]*((64*G[1, 0, 0, y])/y^3 + (32*G[1, 1, 0, y])/y^3 - (160*G[1, 1, 1, y])/y^3) + G[0, -y, 1 - y, z]* ((9*y^5 - 6*y^6 - 24*y^7 + 30*y^8 - 9*y^9 + 2211*y^4*z - 7605*y^5*z + 9171*y^6*z - 4143*y^7*z + 114*y^8*z + 252*y^9*z + 3114*y^3*z^2 - 25063*y^4*z^2 + 55747*y^5*z^2 - 49881*y^6*z^2 + 17082*y^7*z^2 - 918*y^8*z^2 - 81*y^9*z^2 + 8926*y^2*z^3 - 53968*y^3*z^3 + 142228*y^4*z^3 - 179620*y^5*z^3 + 107505*y^6*z^3 - 27741*y^7*z^3 + 3102*y^8*z^3 - 432*y^9*z^3 + 4399*y*z^4 - 68744*y^2*z^4 + 239512*y^3*z^4 - 373554*y^4*z^4 + 294366*y^5*z^4 - 116163*y^6*z^4 + 23070*y^7*z^4 - 2868*y^8*z^4 + 801*z^5 - 26971*y*z^5 + 201439*y^2*z^5 - 471729*y^3*z^5 + 491851*y^4*z^5 - 250681*y^5*z^5 + 63534*y^6*z^5 - 8244*y^7*z^5 - 3563*z^6 + 64017*y*z^6 - 292577*y^2*z^6 + 473104*y^3*z^6 - 329533*y^4*z^6 + 102118*y^5*z^6 - 13620*y^6*z^6 + 6414*z^7 - 75196*y*z^7 + 223115*y^2*z^7 - 241093*y^3*z^7 + 100824*y^4*z^7 - 14064*y^5*z^7 - 5874*z^8 + 45211*y*z^8 - 84559*y^2*z^8 + 54240*y^3*z^8 - 8964*y^4*z^8 + 2753*z^9 - 12441*y*z^9 + 12868*y^2*z^9 - 3180*y^3*z^9 - 531*z^10 + 981*y*z^10 - 468*y^2*z^10)/ (9*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (32*G[1, 0, 0, y])/y^3 - (32*G[1, 0, 1, y])/y^3 + (32*G[1, 1, 0, y])/y^3 - (112*G[1, 1, 1, y])/y^3) + G[0, -y, -y, z]*((-64*G[1, 0, 0, y])/y^3 - (32*G[1, 1, 0, y])/y^3 - (16*G[1, 1, 1, y])/y^3) + G[0, 0, -y, z]*((-32*G[1, 0, 0, y])/y^3 - (16*G[1, 1, 0, y])/y^3 + (112*G[1, 1, 1, y])/y^3) + G[0, 0, z]*((2*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/(9*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + (4*(-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 90*y^4*z + 378*y^5*z - 486*y^6*z + 198*y^7*z + 324*y^2*z^2 - 882*y^3*z^2 + 1245*y^4*z^2 - 1212*y^5*z^2 + 537*y^6*z^2 + 252*y*z^3 - 1206*y^2*z^3 + 2061*y^3*z^3 - 1977*y^4*z^3 + 918*y^5*z^3 + 72*z^4 - 378*y*z^4 + 1341*y^2*z^4 - 1891*y^3*z^4 + 1020*y^4*z^4 + 237*y*z^5 - 909*y^2*z^5 + 708*y^3*z^5 - 18*z^6 - 153*y*z^6 + 279*y^2*z^6 + 8*z^7 + 48*y*z^7)*G[0, 1, y])/ (9*y^3*z*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 234*y^3*z - 441*y^4*z + 210*y^5*z + 3*y^6*z - 12*y^7*z + 18*y^8*z + 126*y^2*z^2 - 477*y^3*z^2 + 435*y^4*z^2 - 132*y^5*z^2 + 3*y^6*z^2 + 75*y^7*z^2 + 54*y*z^3 + 519*y^2*z^3 - 1167*y^3*z^3 + 746*y^4*z^3 - 165*y^5*z^3 + 129*y^6*z^3 + 9*z^4 + 516*y*z^4 - 2496*y^2*z^4 + 2651*y^3*z^4 - 821*y^4*z^4 + 132*y^5*z^4 + 150*z^5 - 1449*y*z^5 + 2787*y^2*z^5 - 1316*y^3*z^5 + 108*y^4*z^5 - 318*z^6 + 1220*y*z^6 - 969*y^2*z^6 + 75*y^3*z^6 + 212*z^7 - 347*y*z^7 + 33*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 0, y])/ (9*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1, 1, y])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) + (16*z*(3 - 6*y + 3*y^2 - 3*z + 3*y*z + z^2)*G[0, 0, 1, y])/ (y^3*(-1 + y + z)^3) + (32*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) - (8*z*(-18*y^2 + 63*y^3 - 72*y^4 + 27*y^5 - 18*y*z + 135*y^2*z - 225*y^3*z + 108*y^4*z - 8*z^2 + 105*y*z^2 - 267*y^2*z^2 + 172*y^3*z^2 + 33*z^3 - 147*y*z^3 + 138*y^2*z^3 - 33*z^4 + 57*y*z^4 + 10*z^5)*G[0, 1, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (32*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) - (16*z*(-15*y^2 + 39*y^3 - 33*y^4 + 9*y^5 - 15*y*z + 72*y^2*z - 93*y^3*z + 36*y^4*z - 6*z^2 + 45*y*z^2 - 99*y^2*z^2 + 58*y^3*z^2 + 12*z^3 - 51*y*z^3 + 48*y^2*z^3 - 12*z^4 + 21*y*z^4 + 4*z^5)*G[1, 0, 1, y])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (8*(12*y^2*z - 21*y^3*z + 6*y^4*z + 3*y^5*z + 12*y*z^2 - 27*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 + 3*z^4 - 15*y*z^4 + 12*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 1, 0, y])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[1, 1, 1, y])/(y^3*(y + z)^3)) + G[1 - y, 0, z]*((27*y^4 + 543*y^5 - 891*y^6 + 321*y^7 + 765*y^3*z - 366*y^4*z - 3150*y^5*z + 2520*y^6*z - 321*y^7*z - 29583*y^2*z^2 + 63848*y^3*z^2 - 45895*y^4*z^2 + 12015*y^5*z^2 - 2979*y^6*z^2 - 18570*y*z^3 + 123066*y^2*z^3 - 165332*y^3*z^3 + 70342*y^4*z^3 - 13458*y^5*z^3 - 5577*z^4 + 50546*y*z^4 - 163269*y^2*z^4 + 128070*y^3*z^4 - 28158*y^4*z^4 + 9565*z^5 - 46638*y*z^5 + 83577*y^2*z^5 - 28701*y^3*z^5 - 5065*z^6 + 17110*y*z^6 - 13791*y^2*z^6 + 1077*z^7 - 2448*y*z^7)/(27*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) - (32*G[0, 0, 0, y])/(3*y^3) + (4*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 17*y^3*z^2 + 82*y^4*z^2 - 125*y^5*z^2 + 60*y^6*z^2 + 57*y^2*z^3 - 65*y^3*z^3 - 49*y^4*z^3 + 60*y^5*z^3 + 57*y*z^4 - 201*y^2*z^4 + 115*y^3*z^4 + 30*y^4*z^4 + 20*z^5 - 127*y*z^5 + 164*y^2*z^5 + 6*y^3*z^5 - 31*z^6 + 88*y*z^6 + 20*z^7)* G[0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (8*(2*y^3 - 4*y^4 + 2*y^5 + 18*y^2*z - 37*y^3*z + 19*y^4*z + 18*y*z^2 - 63*y^2*z^2 + 47*y^3*z^2 + 6*z^3 - 39*y*z^3 + 51*y^2*z^3 - 9*z^4 + 27*y*z^4 + 6*z^5)*G[0, 1, 0, y])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 - 30*y^4*z + 120*y^5*z - 150*y^6*z + 60*y^7*z - 26*y^3*z^2 + 148*y^4*z^2 - 242*y^5*z^2 + 120*y^6*z^2 + 69*y^2*z^3 - 68*y^3*z^3 - 115*y^4*z^3 + 120*y^5*z^3 + 69*y*z^4 - 258*y^2*z^4 + 139*y^3*z^4 + 60*y^4*z^4 + 28*z^5 - 176*y*z^5 + 217*y^2*z^5 + 12*y^3*z^5 - 50*z^6 + 119*y*z^6 + 28*z^7)*G[0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + (8*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + (4*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 - 30*y^4*z + 120*y^5*z - 150*y^6*z + 60*y^7*z - 26*y^3*z^2 + 148*y^4*z^2 - 242*y^5*z^2 + 120*y^6*z^2 - 45*y^2*z^3 + 160*y^3*z^3 - 229*y^4*z^3 + 120*y^5*z^3 - 45*y*z^4 + 198*y^2*z^4 - 203*y^3*z^4 + 60*y^4*z^4 - 20*z^5 + 148*y*z^5 - 173*y^2*z^5 + 12*y^3*z^5 + 46*z^6 - 91*y*z^6 - 20*z^7)*G[1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) - (4*(8*y^3 - 16*y^4 + 8*y^5 - 12*y^2*z - y^3*z + 13*y^4*z - 12*y*z^2 + 21*y^2*z^2 - y^3*z^2 - 4*z^3 + 5*y*z^3 - 13*y^2*z^3 - z^4 - 11*y*z^4 - 4*z^5)*G[1, 1, 0, y])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)* G[1, 1, 1, y])/(3*y^3*(y + z)^3)) + G[1, 0, z]*((-1170*y^4 + 3984*y^5 - 4182*y^6 + 1368*y^7 - 11340*y^3*z + 41289*y^4*z - 53067*y^5*z + 26085*y^6*z - 3519*y^7*z - 32514*y^2*z^2 + 138013*y^3*z^2 - 220032*y^4*z^2 + 148353*y^5*z^2 - 37761*y^6*z^2 + 1395*y^7*z^2 - 20307*y*z^3 + 179574*y^2*z^3 - 422972*y^3*z^3 + 393192*y^4*z^3 - 143154*y^5*z^3 + 13590*y^6*z^3 - 5577*z^4 + 78780*y*z^4 - 361209*y^2*z^4 + 525874*y^3*z^4 - 273741*y^4*z^4 + 41616*y^5*z^4 + 15142*z^5 - 116400*y*z^5 + 330312*y^2*z^5 - 273972*y^3*z^5 + 59706*y^4*z^5 - 14630*z^6 + 80136*y*z^6 - 132723*y^2*z^6 + 44397*y^3*z^6 + 6142*z^7 - 24657*y*z^7 + 16560*y^2*z^7 - 1077*z^8 + 2448*y*z^8)/(27*y^3*(-1 + z)*z*(-1 + y + z)^3* (y + z)^3) - (2*(27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 1, y])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 0, y])/(3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 1, y])/(y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 1, y])/(3*y^3*(-1 + y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, y])/(y^3*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, y])/(3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 1, y])/(3*y^3*(-1 + y + z)^3)) + G[-y, 0, z]*((16*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[0, 0, 1, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) - (16*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 153*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 57*y^2*z^3 + 126*y^3*z^3 - 132*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 69*y*z^4 + 150*y^2*z^4 - 108*y^3*z^4 + 30*y^4*z^4 - 24*z^5 + 105*y*z^5 - 89*y^2*z^5 + 6*y^3*z^5 + 24*z^6 - 43*y*z^6 - 8*z^7)* G[0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (16*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 12*y^2*z^2 - 102*y^3*z^2 + 288*y^4*z^2 - 316*y^5*z^2 + 120*y^6*z^2 + 30*y*z^3 - 123*y^2*z^3 + 246*y^3*z^3 - 269*y^4*z^3 + 120*y^5*z^3 + 12*z^4 - 120*y*z^4 + 237*y^2*z^4 - 181*y^3*z^4 + 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 123*y^2*z^5 + 12*y^3*z^5 + 33*z^6 - 51*y*z^6 - 6*z^7)*G[1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(-4 + 12*y - 12*y^2 + 4*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 8*z^3)*G[1, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)*G[1, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2)) + ((-204*y^4 + 168*y^5 + 72*y^6 - 36*y^7 - 1089*y^3*z + 2811*y^4*z - 1467*y^5*z + 117*y^6*z + 36*y^7*z + 1193*y^2*z^2 - 276*y^3*z^2 - 966*y^4*z^2 + 1512*y^5*z^2 + 135*y^6*z^2 + 2473*y*z^3 - 10974*y^2*z^3 + 12273*y^3*z^3 - 2133*y^4*z^3 + 975*y^5*z^3 + 1355*z^4 - 10680*y*z^4 + 22437*y^2*z^4 - 11772*y^3*z^4 + 1896*y^4*z^4 - 3585*z^5 + 14286*y*z^5 - 13217*y^2*z^5 + 1404*y^3*z^5 + 3549*z^6 - 6256*y*z^6 + 561*y^2*z^6 - 1319*z^7 + 177*y*z^7)*G[1, 1 - y, 0, z])/(27*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (2*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)* G[1 - y, 0, 0, z])/(9*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (2*(450*y^4 - 1413*y^5 + 1458*y^6 - 495*y^7 + 738*y^3*z - 4095*y^4*z + 6624*y^5*z - 3726*y^6*z + 495*y^7*z + 4428*y^2*z^2 - 13548*y^3*z^2 + 17664*y^4*z^2 - 10671*y^5*z^2 + 2403*y^6*z^2 + 1638*y*z^3 - 17226*y^2*z^3 + 32226*y^3*z^3 - 22266*y^4*z^3 + 5865*y^5*z^3 + 130*z^4 - 2987*y*z^4 + 22456*y^2*z^4 - 26652*y^3*z^4 + 8652*y^4*z^4 + 741*z^5 + 1186*y*z^5 - 12859*y^2*z^5 + 7371*y^3*z^5 - 1542*z^6 - 362*y*z^6 + 3201*y^2*z^6 + 671*z^7 + 525*y*z^7)*G[1 - y, 0, 1 - y, z])/ (27*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((318*y^5 - 1668*y^6 + 3078*y^7 - 2424*y^8 + 696*y^9 + 855*y^4*z - 5802*y^5*z + 13845*y^6*z - 14364*y^7*z + 6162*y^8*z - 696*y^9*z + 2600*y^3*z^2 - 14439*y^4*z^2 + 33861*y^5*z^2 - 38972*y^6*z^2 + 20976*y^7*z^2 - 4026*y^8*z^2 + 5104*y^2*z^3 - 26460*y^3*z^3 + 58565*y^4*z^3 - 68948*y^5*z^3 + 42311*y^6*z^3 - 10554*y^7*z^3 + 2162*y*z^4 - 21824*y^2*z^4 + 61848*y^3*z^4 - 82391*y^4*z^4 + 56351*y^5*z^4 - 16092*y^6*z^4 + 363*z^5 - 6316*y*z^5 + 30989*y^2*z^5 - 56896*y^3*z^5 + 47100*y^4*z^5 - 15204*y^5*z^5 - 647*z^6 + 6231*y*z^6 - 18912*y^2*z^6 + 22118*y^3*z^6 - 8826*y^4*z^6 + 377*z^7 - 2584*y*z^7 + 5075*y^2*z^7 - 2922*y^3*z^7 - 93*z^8 + 507*y*z^8 - 432*y^2*z^8)*G[1 - y, 1, 0, z])/ (9*(-1 + y)*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + (2*(450*y^4 - 1413*y^5 + 1458*y^6 - 495*y^7 + 738*y^3*z - 4095*y^4*z + 6624*y^5*z - 3726*y^6*z + 495*y^7*z + 4428*y^2*z^2 - 13548*y^3*z^2 + 17664*y^4*z^2 - 10671*y^5*z^2 + 2403*y^6*z^2 + 1638*y*z^3 - 17226*y^2*z^3 + 32226*y^3*z^3 - 22266*y^4*z^3 + 5865*y^5*z^3 + 130*z^4 - 2987*y*z^4 + 22456*y^2*z^4 - 26652*y^3*z^4 + 8652*y^4*z^4 + 741*z^5 + 1186*y*z^5 - 12859*y^2*z^5 + 7371*y^3*z^5 - 1542*z^6 - 362*y*z^6 + 3201*y^2*z^6 + 671*z^7 + 525*y*z^7)*G[1 - y, 1 - y, 0, z])/ (27*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (4*(-12*y^2 + 24*y^3 - 12*y^4 + 258*y*z - 270*y^2*z - 18*y^3*z + 30*y^4*z + 127*z^2 - 690*y*z^2 + 330*y^2*z^2 + 30*y^3*z^2 - 253*z^3 + 462*y*z^3 - 30*y^2*z^3 + 126*z^4 - 30*y*z^4)* G[1 - y, 1 - y, 1 - y, z])/(3*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((15*y^4 - 240*y^5 + 558*y^6 - 456*y^7 + 123*y^8 - 7659*y^3*z + 25626*y^4*z - 28701*y^5*z + 9585*y^6*z + 2868*y^7*z - 1719*y^8*z - 6116*y^2*z^2 + 55146*y^3*z^2 - 121320*y^4*z^2 + 101726*y^5*z^2 - 28473*y^6*z^2 - 1170*y^7*z^2 + 207*y^8*z^2 - 403*y*z^3 + 24745*y^2*z^3 - 121973*y^3*z^3 + 195587*y^4*z^3 - 128115*y^5*z^3 + 34074*y^6*z^3 - 4494*y^7*z^3 + 579*y^8*z^3 + 1615*z^4 - 2716*y*z^4 - 20646*y^2*z^4 + 86154*y^3*z^4 - 114636*y^4*z^4 + 65112*y^5*z^4 - 17379*y^6*z^4 + 2442*y^7*z^4 - 5333*z^5 + 15552*y*z^5 - 35228*y^2*z^5 + 38568*y^3*z^5 - 9786*y^4*z^5 - 6164*y^5*z^5 + 2445*y^6*z^5 + 6286*z^6 - 27642*y*z^6 + 75131*y^2*z^6 - 82732*y^3*z^6 + 31873*y^4*z^6 - 2808*y^5*z^6 - 3010*z^7 + 22819*y*z^7 - 50304*y^2*z^7 + 37746*y^3*z^7 - 7359*y^4*z^7 + 419*z^8 - 8922*y*z^8 + 13699*y^2*z^8 - 5250*y^3*z^8 + 23*z^9 + 1312*y*z^9 - 1281*y^2*z^9)* G[1 - y, -y, 1 - y, z])/(27*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-27*y^4 - 504*y^5 + 1062*y^6 - 708*y^7 + 177*y^8 + 90*y^3*z - 2187*y^4*z + 6435*y^5*z - 5481*y^6*z + 1551*y^7*z - 1242*y^2*z^2 + 1446*y^3*z^2 + 8013*y^4*z^2 - 12424*y^5*z^2 + 5805*y^6*z^2 - 1866*y*z^3 - 18*y^2*z^3 + 11892*y^3*z^3 - 17681*y^4*z^3 + 10287*y^5*z^3 - 1521*z^4 - 1404*y*z^4 + 15660*y^2*z^4 - 18454*y^3*z^4 + 8955*y^4*z^4 - 177*z^5 + 6549*y*z^5 - 10409*y^2*z^5 + 3645*y^3*z^5 + 141*z^6 - 1990*y*z^6 + 615*y^2*z^6 - 5*z^7 + 69*y*z^7)*G[-y, 0, 1 - y, z])/(27*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-27*y^4 - 504*y^5 + 1062*y^6 - 708*y^7 + 177*y^8 + 90*y^3*z - 2187*y^4*z + 6435*y^5*z - 5481*y^6*z + 1551*y^7*z - 1242*y^2*z^2 + 1446*y^3*z^2 + 8013*y^4*z^2 - 12424*y^5*z^2 + 5805*y^6*z^2 - 1866*y*z^3 - 18*y^2*z^3 + 11892*y^3*z^3 - 17681*y^4*z^3 + 10287*y^5*z^3 - 1521*z^4 - 1404*y*z^4 + 15660*y^2*z^4 - 18454*y^3*z^4 + 8955*y^4*z^4 - 177*z^5 + 6549*y*z^5 - 10409*y^2*z^5 + 3645*y^3*z^5 + 141*z^6 - 1990*y*z^6 + 615*y^2*z^6 - 5*z^7 + 69*y*z^7)*G[-y, 1 - y, 0, z])/ (27*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(96*y^4 - 360*y^5 + 414*y^6 - 150*y^7 - 3843*y^3*z + 8235*y^4*z - 3750*y^5*z - 1581*y^6*z + 975*y^7*z - 1544*y^2*z^2 + 21697*y^3*z^2 - 30287*y^4*z^2 + 6687*y^5*z^2 + 3108*y^6*z^2 + 525*y^7*z^2 - 469*y*z^3 + 11428*y^2*z^3 - 46111*y^3*z^3 + 32299*y^4*z^3 - 1170*y^5*z^3 + 2109*y^6*z^3 + 130*z^4 + 4925*y*z^4 - 26750*y^2*z^4 + 39023*y^3*z^4 - 8993*y^4*z^4 + 2643*y^5*z^4 + 611*z^5 - 12039*y*z^5 + 23283*y^2*z^5 - 8123*y^3*z^5 - 2283*z^6 + 10654*y*z^6 - 4308*y^2*z^6 - 2643*y^3*z^6 + 2213*z^7 - 2546*y*z^7 - 2109*y^2*z^7 - 671*z^8 - 525*y*z^8)*G[-y, 1 - y, 1 - y, z])/(27*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + G[0, 1, 0, y]* ((-108*y^6 + 162*y^7 - 36*y^8 - 18*y^9 + 27*y^4*z - 6966*y^5*z + 21033*y^6*z - 20790*y^7*z + 6552*y^8*z + 378*y^9*z - 162*y^10*z - 6588*y^3*z^2 - 11394*y^4*z^2 + 104967*y^5*z^2 - 162819*y^6*z^2 + 91191*y^7*z^2 - 15795*y^8*z^2 + 1458*y^9*z^2 - 648*y^10*z^2 - 4338*y^2*z^3 - 7290*y^3*z^3 + 203265*y^4*z^3 - 489519*y^5*z^3 + 418944*y^6*z^3 - 139113*y^7*z^3 + 22338*y^8*z^3 - 5058*y^9*z^3 - 1656*y*z^4 - 25800*y^2*z^4 + 258396*y^3*z^4 - 803498*y^4*z^4 + 962592*y^5*z^4 - 473238*y^6*z^4 + 103203*y^7*z^4 - 17919*y^8*z^4 - 207*z^5 - 15366*y*z^5 + 227475*y^2*z^5 - 853670*y^3*z^5 + 1334409*y^4*z^5 - 886122*y^5*z^5 + 247473*y^6*z^5 - 37893*y^7*z^5 - 3498*z^6 + 92889*y*z^6 - 561765*y^2*z^6 + 1192185*y^3*z^6 - 1042197*y^4*z^6 + 362313*y^5*z^6 - 52095*y^6*z^6 + 15819*z^7 - 186131*y*z^7 + 645456*y^2*z^7 - 790797*y^3*z^7 + 347009*y^4*z^7 - 47265*y^5*z^7 - 25718*z^8 + 179736*y*z^8 - 362430*y^2*z^8 + 217595*y^3*z^8 - 27621*y^4*z^8 + 20325*z^9 - 86046*y*z^9 + 83343*y^2*z^9 - 9831*y^3*z^9 - 8040*z^10 + 16751*y*z^10 - 1941*y^2*z^10 + 1319*z^11 - 177*y*z^11)/ (27*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) - (128*G[0, 1, 1, z])/y^3 + (64*G[0, 1, 1 - y, z])/y^3 + (112*G[0, 1 - y, 1, z])/y^3 - (48*G[0, 1 - y, 1 - y, z])/y^3 - (16*G[0, -y, 1 - y, z])/y^3 - (32*G[1, 0, 1, z])/y^3 + (256*G[1, 1, 1, z])/y^3 - (128*G[1, 1, 1 - y, z])/y^3 - (128*G[1, 1 - y, 1, z])/y^3 + (64*G[1, 1 - y, 1 - y, z])/y^3 + (112*G[1 - y, 0, 1, z])/y^3 - (48*G[1 - y, 0, 1 - y, z])/y^3 - (320*G[1 - y, 1, 1, z])/y^3 + (160*G[1 - y, 1, 1 - y, z])/y^3 + (208*G[1 - y, 1 - y, 1, z])/y^3 - (112*G[1 - y, 1 - y, 1 - y, z])/ y^3 - (32*G[1 - y, -y, 1 - y, z])/y^3 + (48*G[-y, 0, 1, z])/y^3 - (16*G[-y, 0, 1 - y, z])/y^3 + (48*G[-y, 1 - y, 1, z])/y^3 - (48*G[-y, 1 - y, 1 - y, z])/y^3) + G[0, 0, 1, y]* ((2*(-468*y^5 + 1818*y^6 - 2646*y^7 + 1710*y^8 - 414*y^9 - 27*y^3*z - 4896*y^4*z + 22230*y^5*z - 37449*y^6*z + 28413*y^7*z - 8676*y^8*z + 324*y^9*z + 81*y^10*z + 6345*y^2*z^2 - 32964*y^3*z^2 + 101088*y^4*z^2 - 182418*y^5*z^2 + 175320*y^6*z^2 - 82248*y^7*z^2 + 16281*y^8*z^2 - 1728*y^9*z^2 + 324*y^10*z^2 + 4365*y*z^3 - 52830*y^2*z^3 + 213477*y^3*z^3 - 457182*y^4*z^3 + 542604*y^5*z^3 - 343737*y^6*z^3 + 109422*y^7*z^3 - 18747*y^8*z^3 + 2628*y^9*z^3 + 1305*z^4 - 20760*y*z^4 + 173739*y^2*z^4 - 572482*y^3*z^4 + 922246*y^4*z^4 - 773949*y^5*z^4 + 334341*y^6*z^4 - 73899*y^7*z^4 + 9432*y^8*z^4 - 3090*z^5 + 41589*y*z^5 - 307839*y^2*z^5 + 814728*y^3*z^5 - 975789*y^4*z^5 + 568995*y^5*z^5 - 158742*y^6*z^5 + 20148*y^7*z^5 + 651*z^6 - 47790*y*z^6 + 323277*y^2*z^6 - 653463*y^3*z^6 + 551856*y^4*z^6 - 202494*y^5*z^6 + 28044*y^6*z^6 + 3758*z^7 + 36265*y*z^7 - 201534*y^2*z^7 + 287686*y^3*z^7 - 151675*y^4*z^7 + 25500*y^5*z^7 - 3855*z^8 - 18210*y*z^8 + 69015*y^2*z^8 - 61383*y^3*z^8 + 14352*y^4*z^8 + 1452*z^9 + 4845*y*z^9 - 10725*y^2*z^9 + 4428*y^3*z^9 - 221*z^10 - 304*y*z^10 + 552*y^2*z^10))/(27*(-1 + y)*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (32*G[0, 0, 1, z])/y^3 - (16*G[0, 0, 1 - y, z])/y^3 + (128*G[0, 1, 1, z])/y^3 - (32*G[0, 1, 1 - y, z])/y^3 - (112*G[0, 1 - y, 1, z])/y^3 + (48*G[0, 1 - y, 1 - y, z])/y^3 - (16*G[0, 1 - y, -y, z])/y^3 + (16*G[0, -y, 1 - y, z])/y^3 + (32*G[1, 0, 1, z])/y^3 + (16*G[1, 0, -y, z])/y^3 - (256*G[1, 1, 1, z])/y^3 + (64*G[1, 1, 1 - y, z])/y^3 + (128*G[1, 1 - y, 1, z])/y^3 - (32*G[1, 1 - y, 1 - y, z])/y^3 + (16*G[1, 1 - y, -y, z])/y^3 - (112*G[1 - y, 0, 1, z])/y^3 + (48*G[1 - y, 0, 1 - y, z])/y^3 - (16*G[1 - y, 0, -y, z])/y^3 + (320*G[1 - y, 1, 1, z])/y^3 - (80*G[1 - y, 1, 1 - y, z])/y^3 - (208*G[1 - y, 1 - y, 1, z])/y^3 + (64*G[1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, -y, z])/ y^3 + (32*G[1 - y, -y, 1 - y, z])/y^3 - (48*G[-y, 0, 1, z])/y^3 + (16*G[-y, 0, 1 - y, z])/y^3 - (48*G[-y, 1 - y, 1, z])/y^3 + (16*G[-y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, -y, z])/y^3) + ((-108*y^4 - 90*y^5 + 342*y^6 - 186*y^7 + 42*y^8 + 1224*y^3*z - 4554*y^4*z + 6597*y^5*z - 2349*y^6*z - 1101*y^7*z + 591*y^8*z + 8694*y^2*z^2 - 35592*y^3*z^2 + 52440*y^4*z^2 - 27706*y^5*z^2 - 297*y^6*z^2 + 2598*y^7*z^2 + 717*y^8*z^2 + 6648*y*z^3 - 62478*y^2*z^3 + 150984*y^3*z^3 - 133760*y^4*z^3 + 34148*y^5*z^3 + 1737*y^6*z^3 + 2739*y^7*z^3 + 1314*z^4 - 30450*y*z^4 + 162126*y^2*z^4 - 254776*y^3*z^4 + 131896*y^4*z^4 - 17002*y^5*z^4 + 4617*y^6*z^4 - 3156*z^5 + 59043*y*z^5 - 204565*y^2*z^5 + 195953*y^3*z^5 - 51041*y^4*z^5 + 5403*y^5*z^5 + 3744*z^6 - 61880*y*z^6 + 129965*y^2*z^6 - 60898*y^3*z^6 + 5127*y^4*z^6 - 3874*z^7 + 35176*y*z^7 - 34513*y^2*z^7 + 3105*y^3*z^7 + 2570*z^8 - 8522*y*z^8 + 771*y^2*z^8 - 598*z^9 - 15*y*z^9)*G[-y, -y, 1 - y, z])/ (27*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + G[0, 0, 0, y]*((-8*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(3*y*(-1 + z)*(-1 + y + z)^2*(y + z)^2) - (64*G[0, 0, 1 - y, z])/y^3 + (64*G[0, 1 - y, 1 - y, z])/y^3 + (64*G[0, -y, 1 - y, z])/y^3 - (64*G[1, 0, 1 - y, z])/y^3 + (64*G[1 - y, 0, 1 - y, z])/y^3 + (64*G[-y, 0, 1 - y, z])/y^3 - (64*G[-y, 1 - y, 1 - y, z])/y^3 - (64*G[-y, -y, 1 - y, z])/y^3) + G[0, 1, 1, y]*((-2*(-369*y^4 + 1305*y^5 - 1503*y^6 + 567*y^7 - 2115*y^3*z + 5382*y^4*z - 7245*y^5*z + 6462*y^6*z - 2484*y^7*z - 6615*y^2*z^2 + 19605*y^3*z^2 - 20988*y^4*z^2 + 19095*y^5*z^2 - 11628*y^6*z^2 + 567*y^7*z^2 - 2367*y*z^3 + 27729*y^2*z^3 - 48123*y^3*z^3 + 38325*y^4*z^3 - 23214*y^5*z^3 + 2619*y^6*z^3 - 130*z^4 + 6326*y*z^4 - 42490*y^2*z^4 + 53883*y^3*z^4 - 32208*y^4*z^4 + 6009*y^5*z^4 - 611*z^5 - 4698*y*z^5 + 31382*y^2*z^5 - 30405*y^3*z^5 + 8508*y^4*z^5 + 2283*z^6 + 411*y*z^6 - 13135*y^2*z^6 + 7155*y^3*z^6 - 2213*z^7 - 197*y*z^7 + 3129*y^2*z^7 + 671*z^8 + 525*y*z^8))/(27*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + (64*G[0, 1, 1 - y, z])/y^3 - (48*G[0, 1 - y, 1 - y, z])/y^3 - (32*G[0, 1 - y, -y, z])/y^3 + (16*G[0, -y, 1 - y, z])/y^3 + (32*G[1, 0, -y, z])/y^3 - (128*G[1, 1, 1 - y, z])/y^3 + (64*G[1, 1 - y, 1 - y, z])/y^3 + (32*G[1, 1 - y, -y, z])/y^3 - (48*G[1 - y, 0, 1 - y, z])/y^3 - (32*G[1 - y, 0, -y, z])/y^3 + (160*G[1 - y, 1, 1 - y, z])/y^3 - (96*G[1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[1 - y, 1 - y, -y, z])/ y^3 + (48*G[1 - y, -y, 1 - y, z])/y^3 - (16*G[-y, 0, 1 - y, z])/ y^3 - (16*G[-y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, 1 - y, -y, z])/ y^3 - (16*G[-y, -y, 1 - y, z])/y^3) + Pi^3*(((I/27)*(-72*y^4 + 240*y^5 - 252*y^6 + 84*y^7 + 612*y^3*z - 957*y^4*z - 594*y^5*z + 1533*y^6*z - 618*y^7*z + 1620*y^2*z^2 - 6527*y^3*z^2 + 4807*y^4*z^2 + 2895*y^5*z^2 - 3039*y^6*z^2 + 84*y^7*z^2 + 1872*y*z^3 - 12033*y^2*z^3 + 18863*y^3*z^3 - 4592*y^4*z^3 - 4455*y^5*z^3 + 408*y^6*z^3 + 612*z^4 - 10215*y*z^4 + 28125*y^2*z^4 - 20536*y^3*z^4 + 364*y^4*z^4 + 564*y^5*z^4 - 2864*z^5 + 19483*y*z^5 - 27039*y^2*z^5 + 8152*y^3*z^5 + 4748*z^6 - 15893*y*z^6 + 9735*y^2*z^6 - 564*y^3*z^6 - 3352*z^7 + 4837*y*z^7 - 408*y^2*z^7 + 856*z^8 - 84*y*z^8))/(y^2*(-1 + z)^2*z*(-1 + y + z)^3*(y + z)^3) + G[0, z]*((((-2*I)/3)*(-4*y^2 + 8*y^3 - 4*y^4 - 2*y*z + 16*y^2*z - 18*y^3*z + 4*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 9*y^3*z^2 - 2*z^3 - 3*y*z^3 + 6*y^2*z^3 + 2*z^4 + y*z^4))/(y^2*(-1 + z)*z* (-1 + y + z)^2*(y + z)) + (((4*I)/3)*(-(y*z) + y^2*z - z^3)* G[1, y])/(y^3*(-1 + y + z)^2*(y + z)^2)) + (((8*I)/3)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, y])/ (y^2*(-1 + z)^3) - (((4*I)/9)*(-12*y^3 + 30*y^4 - 27*y^5 + 21*y^6 - 21*y^7 + 9*y^8 - 3*y*z - 27*y^2*z + 135*y^3*z - 183*y^4*z + 123*y^5*z - 84*y^6*z + 39*y^7*z - 18*y*z^2 + 201*y^2*z^2 - 459*y^3*z^2 + 390*y^4*z^2 - 186*y^5*z^2 + 72*y^6*z^2 - 12*z^3 + 135*y*z^3 - 526*y^2*z^3 + 687*y^3*z^3 - 351*y^4*z^3 + 90*y^5*z^3 + 48*z^4 - 296*y*z^4 + 642*y^2*z^4 - 477*y^3*z^4 + 114*y^4*z^4 - 76*z^5 + 303*y*z^5 - 375*y^2*z^5 + 126*y^3*z^5 + 60*z^6 - 150*y*z^6 + 85*y^2*z^6 - 24*z^7 + 29*y*z^7 + 4*z^8)* G[0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^2) - (((8*I)/9)*(y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)* G[0, 1, z])/(y^3*(-1 + y + z)^3*(y + z)^3) - (((4*I)/9)*(-2*y^3 + 12*y^4 + 6*y^5 + 9*y^6 + 3*y^2*z + 42*y^3*z - 6*y^4*z + 21*y^5*z + 3*y*z^2 + 27*y^2*z^2 - 60*y^3*z^2 + 21*y^4*z^2 + 2*z^3 + 3*y*z^3 - 57*y^2*z^3 + 29*y^3*z^3 - 6*z^4 - 15*y*z^4 + 27*y^2*z^4 + 6*z^5 + 9*y*z^5 - 2*z^6)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*(y + z)^3) + (((4*I)/3)*(-5*y^2 + 20*y^3 - 21*y^4 + 8*y^5 - 8*y^6 + 6*y^7 - 5*y*z + 56*y^2*z - 120*y^3*z + 83*y^4*z - 34*y^5*z + 20*y^6*z - z^2 + 39*y*z^2 - 196*y^2*z^2 + 258*y^3*z^2 - 119*y^4*z^2 + 34*y^5*z^2 + 6*z^3 - 107*y*z^3 + 310*y^2*z^3 - 248*y^3*z^3 + 65*y^4*z^3 - 2*y^5*z^3 - 13*z^4 + 139*y*z^4 - 239*y^2*z^4 + 102*y^3*z^4 - 8*y^4*z^4 + 13*z^5 - 90*y*z^5 + 82*y^2*z^5 - 12*y^3*z^5 - 6*z^6 + 26*y*z^6 - 8*y^2*z^6 + z^7 - 2*y*z^7)*G[1, 0, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) - (((4*I)/9)*(15*y^3 - 87*y^4 + 153*y^5 - 114*y^6 + 69*y^7 - 63*y^8 + 27*y^9 + 15*y^2*z - 258*y^3*z + 804*y^4*z - 939*y^5*z + 567*y^6*z - 333*y^7*z + 144*y^8*z + 3*y*z^2 - 216*y^2*z^2 + 1401*y^3*z^2 - 2700*y^4*z^2 + 2178*y^5*z^2 - 1017*y^6*z^2 + 351*y^7*z^2 - z^3 - 48*y*z^3 + 969*y^2*z^3 - 3490*y^3*z^3 + 4329*y^4*z^3 - 2304*y^5*z^3 + 627*y^6*z^3 - 6*y^7*z^3 + 9*z^4 + 204*y*z^4 - 2046*y^2*z^4 + 4509*y^3*z^4 - 3459*y^4*z^4 + 1002*y^5*z^4 - 36*y^6*z^4 - 27*z^5 - 393*y*z^5 + 2295*y^2*z^5 - 3042*y^3*z^5 + 1233*y^4*z^5 - 90*y^5*z^5 + 42*z^6 + 396*y*z^6 - 1374*y^2*z^6 + 955*y^3*z^6 - 120*y^4*z^6 - 39*z^7 - 213*y*z^7 + 393*y^2*z^7 - 90*y^3*z^7 + 21*z^8 + 57*y*z^8 - 36*y^2*z^8 - 5*z^9 - 6*y*z^9)*G[1, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[-y, z]*((((-16*I)/3)*G[1, 0, y])/y^3 + (((16*I)/3)*G[1, 1, y])/ y^3) + G[1, z]*((((-2*I)/27)*(6*y^4 - 6*y^5 + 27*y^3*z - 81*y^4*z + 51*y^5*z - 9*y^6*z - 8*y^2*z^2 - 102*y^3*z^2 + 213*y^4*z^2 - 171*y^5*z^2 + 18*y^6*z^2 - 13*y*z^3 + 89*y^2*z^3 + 87*y^3*z^3 - 336*y^4*z^3 + 123*y^5*z^3 + 27*y^6*z^3 - 8*z^4 + 130*y*z^4 - 303*y^2*z^4 - 3*y^3*z^4 + 147*y^4*z^4 + 75*y^5*z^4 + 62*z^5 - 330*y*z^5 + 401*y^2*z^5 - 72*y^3*z^5 + 87*y^4*z^5 - 126*z^6 + 328*y*z^6 - 209*y^2*z^6 + 63*y^3*z^6 + 98*z^7 - 121*y*z^7 + 30*y^2*z^7 - 26*z^8 + 6*y*z^8))/(y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^2) + (((32*I)/3)*G[0, 0, y])/y^3 - (((16*I)/3)*G[0, 1, y])/y^3 + (((32*I)/3)*G[1, 0, y])/y^3 - ((16*I)*G[1, 1, y])/y^3) + G[1 - y, z]*((((-2*I)/27)*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 - 33*y^5*z + 84*y^6*z - 24*y^7*z - 72*y^8*z + 45*y^9*z - 362*y^4*z^2 + 808*y^5*z^2 - 539*y^6*z^2 - 12*y^7*z^2 + 171*y^8*z^2 - 54*y^9*z^2 - 524*y^3*z^3 + 1991*y^4*z^3 - 1737*y^5*z^3 + 330*y^6*z^3 + 162*y^7*z^3 - 162*y^8*z^3 + 6*y^9*z^3 - 510*y^2*z^4 + 2125*y^3*z^4 - 1929*y^4*z^4 - 423*y^5*z^4 + 432*y^6*z^4 - 138*y^7*z^4 + 9*y^8*z^4 - 155*y*z^5 + 1861*y^2*z^5 - 1375*y^3*z^5 - 3319*y^4*z^5 + 2873*y^5*z^5 - 298*y^6*z^5 - 24*y^7*z^5 - 8*z^6 + 605*y*z^6 - 1836*y^2*z^6 - 3589*y^3*z^6 + 6286*y^4*z^6 - 1497*y^5*z^6 - 51*y^6*z^6 + 70*z^7 - 852*y*z^7 - 549*y^2*z^7 + 5447*y^3*z^7 - 2718*y^4*z^7 - 188*z^8 + 482*y*z^8 + 1703*y^2*z^8 - 2108*y^3*z^8 + 51*y^4*z^8 + 224*z^9 - 59*y*z^9 - 660*y^2*z^9 + 24*y^3*z^9 - 124*z^10 - 15*y*z^10 - 9*y^2*z^10 + 26*z^11 - 6*y*z^11))/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (((32*I)/3)*G[0, 0, y])/y^3 + (((16*I)/3)*G[0, 1, y])/y^3 - (((64*I)/3)*G[1, 0, y])/y^3 + (((80*I)/3)*G[1, 1, y])/y^3) - (((16*I)/9)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1, z])/(y^3*(-1 + y + z)^3) + (((4*I)/3)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z) + (((4*I)/3)*(-2*y + 2*y^2 - 3*z + 4*y*z + 2*z^2)*G[1 - y, 0, z])/(z^2*(y + z)^2) + (((8*I)/9)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, z])/ (y^3*(y + z)^3) - (((4*I)/3)*(2*y^4 - 2*y^5 - 3*y^2*z + 6*y^3*z - 10*y^4*z + 6*y^5*z - 6*y*z^2 + 12*y^2*z^2 - 10*y^3*z^2 + 22*y^4*z^2 - 3*z^3 + 20*y*z^3 + 2*y^2*z^3 + 10*y^3*z^3 - 6*y^4*z^3 + 2*y^5*z^3 + 10*z^4 - 14*y*z^4 - 28*y^2*z^4 + 4*y^4*z^4 - 12*z^5 - 10*y*z^5 + 21*y^2*z^5 + 6*z^6 + 12*y*z^6 - 4*y^2*z^6 - z^7 - 2*y*z^7)*G[1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) - (((4*I)/9)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 29*y^5*z - 9*y*z^2 + 87*y^2*z^2 - 156*y^3*z^2 + 82*y^4*z^2 + 39*y*z^3 - 138*y^2*z^3 + 104*y^3*z^3 + 6*z^4 - 51*y*z^4 + 65*y^2*z^4 - 6*z^5 + 19*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((((2*I)/3)*(-34*y + 63*y^2 - 28*y^3 + 3*y^4 - 4*y^5 - 32*z + 199*y*z - 221*y^2*z + 67*y^3*z - 14*y^4*z + 3*y^5*z + 130*z^2 - 397*y*z^2 + 265*y^2*z^2 - 54*y^3*z^2 + 10*y^4*z^2 - 198*z^3 + 337*y*z^3 - 119*y^2*z^3 + 15*y^3*z^3 + 134*z^4 - 109*y*z^4 + 12*y^2*z^4 - 34*z^5 + 4*y*z^5))/(y^2*(-1 + z)^3* (-1 + y + z)^2*(y + z)) - (((4*I)/3)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, z])/(y^3*(-1 + z)^3*z) + (((4*I)/3)*(-3*y^2 + 3*y^3 - 6*y*z + 10*y^2*z + y^3*z + 4*y^4*z + 6*y^5*z - 3*z^2 + 16*y*z^2 + 8*y^2*z^2 - 5*y^3*z^2 + 8*y^4*z^2 + 8*z^3 - 2*y*z^3 - 34*y^2*z^3 + 9*y^3*z^3 - 6*z^4 - 22*y*z^4 + 23*y^2*z^4 - 2*y^3*z^4 + 16*y*z^5 - 4*y^2*z^5 + z^6 - 2*y*z^6)*G[1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + (((32*I)/3)*G[0, 1, z])/y^3 - (((16*I)/3)*G[0, 1 - y, z])/y^3 - (((64*I)/3)*G[1, 1, z])/y^3 + (((32*I)/3)*G[1, 1 - y, z])/y^3 + (((80*I)/3)*G[1 - y, 1, z])/y^3 - ((16*I)*G[1 - y, 1 - y, z])/ y^3 - (((16*I)/3)*G[-y, 1 - y, z])/y^3) + G[1, y]*((((-2*I)/27)*(-36*y^6 + 108*y^7 - 108*y^8 + 36*y^9 + 72*y^4*z - 99*y^5*z + 72*y^6*z - 198*y^7*z + 180*y^8*z + 9*y^9*z - 36*y^10*z - 126*y^3*z^2 + 471*y^4*z^2 - 1662*y^5*z^2 + 2217*y^6*z^2 - 1005*y^7*z^2 + 333*y^8*z^2 - 243*y^9*z^2 + 27*y^10*z^2 - 144*y^2*z^3 + 1497*y^3*z^3 - 6003*y^4*z^3 + 10959*y^5*z^3 - 8376*y^6*z^3 + 2853*y^7*z^3 - 882*y^8*z^3 + 162*y^9*z^3 - 162*y*z^4 + 813*y^2*z^4 - 6837*y^3*z^4 + 20245*y^4*z^4 - 23151*y^5*z^4 + 10656*y^6*z^4 - 2421*y^7*z^4 + 423*y^8*z^4 - 54*z^5 + 432*y*z^5 - 2229*y^2*z^5 + 15847*y^3*z^5 - 30885*y^4*z^5 + 20949*y^5*z^5 - 5124*y^6*z^5 + 627*y^7*z^5 + 96*z^6 - 135*y*z^6 + 3936*y^2*z^6 - 19614*y^3*z^6 + 22395*y^4*z^6 - 7350*y^5*z^6 + 582*y^6*z^6 + 120*z^7 - 578*y*z^7 - 4389*y^2*z^7 + 12321*y^3*z^7 - 6430*y^4*z^7 + 354*y^5*z^7 - 422*z^8 + 660*y*z^8 + 2670*y^2*z^8 - 3103*y^3*z^8 + 135*y^4*z^8 + 396*z^9 - 240*y*z^9 - 642*y^2*z^9 + 15*y^3*z^9 - 162*z^10 + 29*y*z^10 - 15*y^2*z^10 + 26*z^11 - 6*y*z^11))/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) + (((4*I)/3)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, z])/ (y^3*(-1 + z)^3*z) - (((4*I)/9)*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 9*y^3*z + 42*y^4*z - 105*y^5*z + 138*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 124*y^3*z^2 - 245*y^4*z^2 + 364*y^5*z^2 - 333*y^6*z^2 + 108*y^7*z^2 + 9*y^8*z^2 - 27*y*z^3 + 210*y^2*z^3 - 377*y^3*z^3 + 377*y^4*z^3 - 471*y^5*z^3 + 270*y^6*z^3 + 9*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 168*y*z^4 - 495*y^2*z^4 + 220*y^3*z^4 + 30*y^4*z^4 + 162*y^5*z^4 - 30*y^6*z^4 + 30*y^7*z^4 + 50*z^5 - 376*y*z^5 + 332*y^2*z^5 + 578*y^3*z^5 - 487*y^4*z^5 + 41*y^5*z^5 + 54*y^6*z^5 - 112*z^6 + 364*y*z^6 + 309*y^2*z^6 - 928*y^3*z^6 + 313*y^4*z^6 + 30*y^5*z^6 + 131*z^7 - 105*y*z^7 - 552*y^2*z^7 + 446*y^3*z^7 - 30*y^4*z^7 - 86*z^8 - 62*y*z^8 + 253*y^2*z^8 - 54*y^3*z^8 + 31*z^9 + 44*y*z^9 - 30*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (((4*I)/9)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 29*y^5*z - 9*y*z^2 + 87*y^2*z^2 - 156*y^3*z^2 + 82*y^4*z^2 + 39*y*z^3 - 138*y^2*z^3 + 104*y^3*z^3 + 6*z^4 - 51*y*z^4 + 65*y^2*z^4 - 6*z^5 + 19*y*z^5 + 2*z^6)*G[-y, z])/(y^3*z*(-1 + y + z)^3* (y + z)^2) - (((32*I)/3)*G[0, 1, z])/y^3 + (((16*I)/3)*G[0, 1 - y, z])/y^3 - (((16*I)/3)*G[0, -y, z])/y^3 + (((64*I)/3)*G[1, 1, z])/y^3 - ((16*I)*G[1, 1 - y, z])/y^3 - (((80*I)/3)*G[1 - y, 1, z])/y^3 + (((64*I)/3)*G[1 - y, 1 - y, z])/ y^3 + (((16*I)/3)*G[-y, 1 - y, z])/y^3 + (((16*I)/3)*G[-y, -y, z])/y^3) - (((32*I)/3)*G[0, 1, 1 - y, z])/ y^3 + (((16*I)/3)*G[0, 1 - y, 1 - y, z])/y^3 - (((16*I)/3)*G[0, -y, 1 - y, z])/y^3 - (((32*I)/3)*G[1, 0, 0, y])/ y^3 + (((16*I)/3)*G[1, 0, 1, y])/y^3 - (((16*I)/3)*G[1, 0, 1 - y, z])/y^3 - (((64*I)/3)*G[1, 1, 0, y])/ y^3 + (((80*I)/3)*G[1, 1, 1, y])/y^3 + (((64*I)/3)*G[1, 1, 1 - y, z])/y^3 - (((32*I)/3)*G[1, 1 - y, 1 - y, z])/y^3 + (((16*I)/3)*G[1 - y, 0, 1 - y, z])/y^3 - (((80*I)/3)*G[1 - y, 1, 1 - y, z])/y^3 + ((16*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 + (((16*I)/3)*G[-y, 1 - y, 1 - y, z])/y^3 + (((16*I)/3)*G[-y, -y, 1 - y, z])/y^3) + G[1, 0, 1, y]* ((-990*y^4 + 4212*y^5 - 6894*y^6 + 5274*y^7 - 1764*y^8 + 162*y^9 + 1665*y^3*z + 6363*y^4*z - 40617*y^5*z + 67329*y^6*z - 46836*y^7*z + 12258*y^8*z - 162*y^10*z - 3849*y^2*z^2 + 34545*y^3*z^2 - 149016*y^4*z^2 + 297039*y^5*z^2 - 288084*y^6*z^2 + 133584*y^7*z^2 - 26379*y^8*z^2 + 2808*y^9*z^2 - 648*y^10*z^2 - 1293*y*z^3 + 65013*y^2*z^3 - 340275*y^3*z^3 + 781029*y^4*z^3 - 921723*y^5*z^3 + 568197*y^6*z^3 - 177444*y^7*z^3 + 31086*y^8*z^3 - 4590*y^9*z^3 - 53*z^4 + 24887*y*z^4 - 315657*y^2*z^4 + 1094491*y^3*z^4 - 1714561*y^4*z^4 + 1363053*y^5*z^4 - 554877*y^6*z^4 + 117864*y^7*z^4 - 15201*y^8*z^4 + 2796*z^5 - 99744*y*z^5 + 704004*y^2*z^5 - 1715934*y^3*z^5 + 1896636*y^4*z^5 - 1014510*y^5*z^5 + 257574*y^6*z^5 - 30822*y^7*z^5 - 9069*z^6 + 177024*y*z^6 - 832650*y^2*z^6 + 1439304*y^3*z^6 - 1084980*y^4*z^6 + 352968*y^5*z^6 - 42435*y^6*z^6 + 10938*z^7 - 163395*y*z^7 + 537411*y^2*z^7 - 635158*y^3*z^7 + 290626*y^4*z^7 - 40422*y^5*z^7 - 5565*z^8 + 79329*y*z^8 - 179019*y^2*z^8 + 130200*y^3*z^8 - 25107*y^4*z^8 + 930*z^9 - 18120*y*z^9 + 26028*y^2*z^9 - 8838*y^3*z^9 + 23*z^10 + 1312*y*z^10 - 1281*y^2*z^10)/(27*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) - (32*G[1, 0, 1, z])/y^3 + (256*G[1, 1, 1, z])/y^3 - (128*G[1, 1, 1 - y, z])/y^3 - (128*G[1, 1 - y, 1, z])/y^3 + (64*G[1, 1 - y, 1 - y, z])/y^3 + (112*G[1 - y, 0, 1, z])/y^3 - (320*G[1 - y, 1, 1, z])/y^3 + (160*G[1 - y, 1, 1 - y, z])/y^3 + (208*G[1 - y, 1 - y, 1, z])/y^3 - (112*G[1 - y, 1 - y, 1 - y, z])/ y^3 - (80*G[1 - y, -y, 1 - y, z])/y^3 + (48*G[-y, 0, 1, z])/y^3 + (48*G[-y, 1 - y, 1, z])/y^3 - (96*G[-y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, -y, 1 - y, z])/y^3) + G[1, 1, 0, y]* ((2*(-27*y^6 + 81*y^7 - 81*y^8 + 27*y^9 - 2511*y^4*z + 9693*y^5*z - 14715*y^6*z + 10989*y^7*z - 3969*y^8*z + 432*y^9*z + 81*y^10*z - 13764*y^3*z^2 + 58080*y^4*z^2 - 106182*y^5*z^2 + 102870*y^6*z^2 - 52083*y^7*z^2 + 12177*y^8*z^2 - 1350*y^9*z^2 + 324*y^10*z^2 - 15828*y^2*z^3 + 118065*y^3*z^3 - 303480*y^4*z^3 + 382932*y^5*z^3 - 252423*y^6*z^3 + 83511*y^7*z^3 - 14553*y^8*z^3 + 2511*y^9*z^3 - 8000*y*z^4 + 93189*y^2*z^4 - 395655*y^3*z^4 + 720468*y^4*z^4 - 637011*y^5*z^4 + 276048*y^6*z^4 - 59184*y^7*z^4 + 8856*y^8*z^4 - 1562*z^5 + 33225*y*z^5 - 233181*y^2*z^5 + 696594*y^3*z^5 - 897105*y^4*z^5 + 521307*y^5*z^5 - 135405*y^6*z^5 + 18306*y^7*z^5 + 4152*z^6 - 57759*y*z^6 + 324573*y^2*z^6 - 693606*y^3*z^6 + 582570*y^4*z^6 - 191286*y^5*z^6 + 24057*y^6*z^6 - 2550*z^7 + 57536*y*z^7 - 269616*y^2*z^7 + 375873*y^3*z^7 - 169200*y^4*z^7 + 20547*y^5*z^7 - 1642*z^8 - 38304*y*z^8 + 127773*y^2*z^8 - 91071*y^3*z^8 + 11178*y^4*z^8 + 2136*z^9 + 16911*y*z^9 - 27423*y^2*z^9 + 3564*y^3*z^9 - 534*z^10 - 3609*y*z^10 + 513*y^2*z^10))/(27*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) - (256*G[1, 1, 1, z])/y^3 + (192*G[1, 1, 1 - y, z])/y^3 + (128*G[1, 1 - y, 1, z])/y^3 - (96*G[1, 1 - y, 1 - y, z])/y^3 - (112*G[1 - y, 0, 1, z])/y^3 + (64*G[1 - y, 0, 1 - y, z])/y^3 + (32*G[1 - y, 0, -y, z])/y^3 + (320*G[1 - y, 1, 1, z])/y^3 - (240*G[1 - y, 1, 1 - y, z])/y^3 - (208*G[1 - y, 1 - y, 1, z])/y^3 + (160*G[1 - y, 1 - y, 1 - y, z])/y^3 + (32*G[1 - y, -y, 1 - y, z])/ y^3 - (32*G[1 - y, -y, -y, z])/y^3 - (48*G[-y, 0, 1, z])/y^3 + (16*G[-y, 0, 1 - y, z])/y^3 + (32*G[-y, 0, -y, z])/y^3 - (48*G[-y, 1 - y, 1, z])/y^3 + (64*G[-y, 1 - y, 1 - y, z])/y^3 - (32*G[-y, 1 - y, -y, z])/y^3 - (16*G[-y, -y, 1 - y, z])/y^3 + (16*G[-y, -y, -y, z])/y^3) + G[1, 0, 0, y]* ((2*(12*y^4 - 24*y^6 + 12*y^7 + 1782*y^2*z - 4722*y^3*z + 3981*y^4*z - 1488*y^5*z + 897*y^6*z - 474*y^7*z + 1728*y*z^2 - 12382*y^2*z^2 + 20033*y^3*z^2 - 12551*y^4*z^2 + 5367*y^5*z^2 - 2343*y^6*z^2 + 12*y^7*z^2 + 726*z^3 - 8598*y*z^3 + 28053*y^2*z^3 - 30075*y^3*z^3 + 15298*y^4*z^3 - 5433*y^5*z^3 + 120*y^6*z^3 - 2834*z^4 + 14345*y*z^4 - 26409*y^2*z^4 + 19464*y^3*z^4 - 7190*y^4*z^4 + 204*y^5*z^4 + 3772*z^5 - 8841*y*z^5 + 9157*y^2*z^5 - 4496*y^3*z^5 - 1744*z^6 + 387*y*z^6 - 81*y^2*z^6 - 204*y^3*z^6 - 122*z^7 + 991*y*z^7 - 120*y^2*z^7 + 202*z^8 - 12*y*z^8))/(9*y^2*(-1 + z)^2*z*(-1 + y + z)^3* (y + z)^3) - (32*G[1, 0, 1 - y, z])/y^3 + (128*G[1, 1, 1 - y, z])/ y^3 - (64*G[1, 1 - y, 1 - y, z])/y^3 + (32*G[1 - y, 0, 1 - y, z])/ y^3 + (64*G[1 - y, 0, -y, z])/y^3 - (160*G[1 - y, 1, 1 - y, z])/ y^3 + (96*G[1 - y, 1 - y, 1 - y, z])/y^3 - (64*G[1 - y, -y, -y, z])/ y^3 + (64*G[-y, 0, -y, z])/y^3 + (32*G[-y, 1 - y, 1 - y, z])/y^3 - (64*G[-y, 1 - y, -y, z])/y^3 - (32*G[-y, -y, 1 - y, z])/y^3 + (32*G[-y, -y, -y, z])/y^3) + G[1, 1, 1, y]* ((4*(-12*y^2 + 24*y^3 - 12*y^4 + 258*y*z - 270*y^2*z - 18*y^3*z + 30*y^4*z + 127*z^2 - 690*y*z^2 + 330*y^2*z^2 + 30*y^3*z^2 - 253*z^3 + 462*y*z^3 - 30*y^2*z^3 + 126*z^4 - 30*y*z^4))/ (3*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (64*G[1, 1 - y, -y, z])/ y^3 - (160*G[1 - y, 0, -y, z])/y^3 - (64*G[1 - y, 1 - y, -y, z])/ y^3 + (96*G[1 - y, -y, -y, z])/y^3 - (160*G[-y, 0, -y, z])/y^3 + (160*G[-y, 1 - y, -y, z])/y^3 + (112*G[-y, -y, 1 - y, z])/y^3 + (64*G[-y, -y, -y, z])/y^3) - (2*(324*y^4 - 909*y^5 + 819*y^6 - 243*y^7 + 45*y^8 - 36*y^9 + 216*y^2*z + 482*y^3*z - 3934*y^4*z + 5930*y^5*z - 3219*y^6*z + 753*y^7*z - 243*y^8*z + 27*y^9*z + 168*y*z^2 - 324*y^2*z^2 - 5228*y^3*z^2 + 14792*y^4*z^2 - 13116*y^5*z^2 + 4545*y^6*z^2 - 1020*y^7*z^2 + 171*y^8*z^2 + 48*z^3 - 286*y*z^3 - 2696*y^2*z^3 + 16586*y^3*z^3 - 24180*y^4*z^3 + 12570*y^5*z^3 - 2880*y^6*z^3 + 483*y^7*z^3 - 92*z^4 - 851*y*z^4 + 9395*y^2*z^4 - 23009*y^3*z^4 + 18157*y^4*z^4 - 5012*y^5*z^4 + 726*y^6*z^4 - 70*z^5 + 2888*y*z^5 - 11871*y^2*z^5 + 14561*y^3*z^5 - 5216*y^4*z^5 + 537*y^5*z^5 + 302*z^6 - 3188*y*z^6 + 6527*y^2*z^6 - 3191*y^3*z^6 + 57*y^4*z^6 - 286*z^7 + 1508*y*z^7 - 1109*y^2*z^7 - 201*y^3*z^7 + 118*z^8 - 209*y*z^8 - 138*y^2*z^8 - 20*z^9 - 30*y*z^9)*G[0, 0, 0, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) - (8*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 0, 0, 1 - y, z])/ (3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + (4*(9*y^4 + 279*y^5 - 846*y^6 + 810*y^7 - 279*y^8 + 63*y^9 - 36*y^10 - 234*y^3*z + 1629*y^4*z - 5136*y^5*z + 6717*y^6*z - 3642*y^7*z + 936*y^8*z - 297*y^9*z + 27*y^10*z - 126*y^2*z^2 + 2727*y^3*z^2 - 12444*y^4*z^2 + 22353*y^5*z^2 - 17160*y^6*z^2 + 5832*y^7*z^2 - 1359*y^8*z^2 + 198*y^9*z^2 - 54*y*z^3 + 903*y^2*z^3 - 12279*y^3*z^3 + 36463*y^4*z^3 - 40827*y^5*z^3 + 18972*y^6*z^3 - 4284*y^7*z^3 + 648*y^8*z^3 - 9*z^4 - 120*y*z^4 - 3255*y^2*z^4 + 27673*y^3*z^4 - 51951*y^4*z^4 + 34989*y^5*z^4 - 9246*y^6*z^4 + 1248*y^7*z^4 - 132*z^5 + 993*y*z^5 + 6726*y^2*z^5 - 33273*y^3*z^5 + 36738*y^4*z^5 - 12930*y^5*z^5 + 1554*y^6*z^5 + 609*z^6 - 1766*y*z^6 - 7791*y^2*z^6 + 20580*y^3*z^6 - 11092*y^4*z^6 + 1272*y^5*z^6 - 998*z^7 + 1356*y*z^7 + 4668*y^2*z^7 - 5362*y^3*z^7 + 648*y^4*z^7 + 795*z^8 - 468*y*z^8 - 1128*y^2*z^8 + 168*y^3*z^8 - 318*z^9 + 65*y*z^9 + 3*y^2*z^9 + 53*z^10 - 6*y*z^10)* G[0, 0, 1, 0, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^4) + (2*(-108*y^5 + 360*y^6 - 432*y^7 + 216*y^8 - 36*y^9 - 315*y^4*z + 1503*y^5*z - 2439*y^6*z + 1665*y^7*z - 450*y^8*z + 36*y^9*z - 255*y^3*z^2 + 2733*y^4*z^2 - 6516*y^5*z^2 + 5841*y^6*z^2 - 2115*y^7*z^2 + 288*y^8*z^2 - 501*y^2*z^3 + 4419*y^3*z^3 - 12168*y^4*z^3 + 13176*y^5*z^3 - 5940*y^6*z^3 + 1098*y^7*z^3 - 77*y*z^4 + 4479*y^2*z^4 - 16050*y^3*z^4 + 21126*y^4*z^4 - 11475*y^5*z^4 + 2502*y^6*z^4 + 52*z^5 + 1370*y*z^5 - 11205*y^2*z^5 + 21345*y^3*z^5 - 14742*y^4*z^5 + 3636*y^5*z^5 + 44*z^6 - 2934*y*z^6 + 11313*y^2*z^6 - 11493*y^3*z^6 + 3420*y^4*z^6 - 120*z^7 + 2334*y*z^7 - 4788*y^2*z^7 + 2034*y^3*z^7 + 24*z^8 - 801*y*z^8 + 702*y^2*z^8 + 108*y*z^9)*G[0, 0, 1, 0, z])/ (9*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) - (4*(-36*y^4 + 180*y^5 - 324*y^6 + 252*y^7 - 72*y^8 - 9*y^3*z + 801*y^4*z - 2574*y^5*z + 2934*y^6*z - 1341*y^7*z + 225*y^8*z - 36*y^9*z - 45*y^2*z^2 + 1113*y^3*z^2 - 6714*y^4*z^2 + 12045*y^5*z^2 - 8505*y^6*z^2 + 2502*y^7*z^2 - 423*y^8*z^2 + 27*y^9*z^2 + 18*y*z^3 + 423*y^2*z^3 - 7392*y^3*z^3 + 22809*y^4*z^3 - 24804*y^5*z^3 + 11070*y^6*z^3 - 2340*y^7*z^3 + 243*y^8*z^3 + 34*z^4 - 732*y*z^4 - 1746*y^2*z^4 + 20244*y^3*z^4 - 37476*y^4*z^4 + 25083*y^5*z^4 - 7020*y^6*z^4 + 900*y^7*z^4 - 495*z^5 + 3033*y*z^5 + 4332*y^2*z^5 - 28293*y^3*z^5 + 31419*y^4*z^5 - 12225*y^5*z^5 + 1836*y^6*z^5 + 1683*z^6 - 5046*y*z^6 - 6345*y^2*z^6 + 20829*y^3*z^6 - 12630*y^4*z^6 + 2295*y^5*z^6 - 2524*z^7 + 3954*y*z^7 + 5103*y^2*z^7 - 7410*y^3*z^7 + 1827*y^4*z^7 + 1914*z^8 - 1314*y*z^8 - 1992*y^2*z^8 + 918*y^3*z^8 - 717*z^9 + 51*y*z^9 + 270*y^2*z^9 + 105*z^10 + 36*y*z^10)*G[0, 0, 1, 1, y])/(9*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (8*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)* G[0, 0, 1 - y, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 0, 1 - y, 1 - y, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(-459*y^4 + 1350*y^5 - 1269*y^6 + 297*y^7 + 108*y^8 - 27*y^9 - 1647*y^3*z + 8112*y^4*z - 12747*y^5*z + 7470*y^6*z - 936*y^7*z - 216*y^8*z - 36*y^9*z - 1479*y^2*z^2 + 16326*y^3*z^2 - 42852*y^4*z^2 + 42501*y^5*z^2 - 15699*y^6*z^2 + 1386*y^7*z^2 - 189*y^8*z^2 + 54*y^9*z^2 - 183*y*z^3 + 12636*y^2*z^3 - 63600*y^3*z^3 + 103512*y^4*z^3 - 65826*y^5*z^3 + 15129*y^6*z^3 - 1503*y^7*z^3 + 270*y^8*z^3 + 196*z^4 + 2778*y*z^4 - 42741*y^2*z^4 + 124469*y^3*z^4 - 128151*y^4*z^4 + 49503*y^5*z^4 - 6867*y^6*z^4 + 729*y^7*z^4 - 558*z^5 - 10347*y*z^5 + 73326*y^2*z^5 - 130095*y^3*z^5 + 79734*y^4*z^5 - 15924*y^5*z^5 + 1227*y^6*z^5 + 432*z^6 + 17247*y*z^6 - 67428*y^2*z^6 + 69168*y^3*z^6 - 20262*y^4*z^6 + 1143*y^5*z^6 + 118*z^7 - 14619*y*z^7 + 31257*y^2*z^7 - 14354*y^3*z^7 + 366*y^4*z^7 - 306*z^8 + 6018*y*z^8 - 5292*y^2*z^8 - 267*y^3*z^8 + 144*z^9 - 819*y*z^9 - 279*y^2*z^9 - 26*z^10 - 75*y*z^10)*G[0, 0, -y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(-9*y^4 + 333*y^5 - 900*y^6 + 828*y^7 - 279*y^8 + 63*y^9 - 36*y^10 + 234*y^3*z + 783*y^4*z - 4896*y^5*z + 6921*y^6*z - 3729*y^7*z + 945*y^8*z - 297*y^9*z + 27*y^10*z + 126*y^2*z^2 + 837*y^3*z^2 - 10116*y^4*z^2 + 21915*y^5*z^2 - 17598*y^6*z^2 + 6021*y^7*z^2 - 1377*y^8*z^2 + 198*y^9*z^2 + 54*y*z^3 + 1437*y^2*z^3 - 12669*y^3*z^3 + 36881*y^4*z^3 - 41775*y^5*z^3 + 19656*y^6*z^3 - 4473*y^7*z^3 + 657*y^8*z^3 + 9*z^4 + 696*y*z^4 - 10359*y^2*z^4 + 38561*y^3*z^4 - 58731*y^4*z^4 + 37287*y^5*z^4 - 9846*y^6*z^4 + 1317*y^7*z^4 + 132*z^5 - 3933*y*z^5 + 24420*y^2*z^5 - 51894*y^3*z^5 + 44367*y^4*z^5 - 14454*y^5*z^5 + 1758*y^6*z^5 - 609*z^6 + 7754*y*z^6 - 27435*y^2*z^6 + 33537*y^3*z^6 - 14120*y^4*z^6 + 1590*y^5*z^6 + 998*z^7 - 7440*y*z^7 + 15174*y^2*z^7 - 8951*y^3*z^7 + 945*y^4*z^7 - 795*z^8 + 3552*y*z^8 - 3432*y^2*z^8 + 345*y^3*z^8 + 318*z^9 - 689*y*z^9 + 69*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1, 0, 0, y])/ (9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^4) + (4*(-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 108*y^4*z + 468*y^5*z - 648*y^6*z + 324*y^7*z - 36*y^8*z - 195*y^3*z^2 + 1302*y^4*z^2 - 2448*y^5*z^2 + 1647*y^6*z^2 - 345*y^7*z^2 + 27*y^8*z^2 - 471*y^2*z^3 + 3126*y^3*z^3 - 6735*y^4*z^3 + 5652*y^5*z^3 - 1767*y^6*z^3 + 237*y^7*z^3 - 213*y*z^4 + 3660*y^2*z^4 - 10923*y^3*z^4 + 11966*y^4*z^4 - 5046*y^5*z^4 + 822*y^6*z^4 - 27*z^5 + 1548*y*z^5 - 8733*y^2*z^5 + 14090*y^3*z^5 - 8045*y^4*z^5 + 1518*y^5*z^5 + 234*z^6 - 3015*y*z^6 + 8571*y^2*z^6 - 7163*y^3*z^6 + 1647*y^4*z^6 - 378*z^7 + 2378*y*z^7 - 3411*y^2*z^7 + 1065*y^3*z^7 + 224*z^8 - 758*y*z^8 + 384*y^2*z^8 - 53*z^9 + 60*y*z^9)* G[0, 1, 0, 0, z])/(9*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) + (2*(72*y^4 - 360*y^5 + 648*y^6 - 504*y^7 + 144*y^8 + 234*y^3*z - 846*y^4*z + 1872*y^5*z - 2592*y^6*z + 1710*y^7*z - 306*y^8*z - 72*y^9*z - 15*y^3*z^2 - 405*y^4*z^2 - 1353*y^5*z^2 + 3873*y^6*z^2 - 1980*y^7*z^2 - 90*y^8*z^2 + 54*y^9*z^2 - 306*y*z^3 + 2259*y^2*z^3 - 7788*y^3*z^3 + 11355*y^4*z^3 - 3159*y^5*z^3 - 2925*y^6*z^3 + 468*y^7*z^3 + 198*y^8*z^3 - 192*z^4 + 2727*y*z^4 - 12726*y^2*z^4 + 27103*y^3*z^4 - 23025*y^4*z^4 + 3645*y^5*z^4 + 1125*y^6*z^4 + 252*y^7*z^4 + 1083*z^5 - 9072*y*z^5 + 28053*y^2*z^5 - 36831*y^3*z^5 + 15921*y^4*z^5 + 345*y^5*z^5 - 147*y^6*z^5 - 2649*z^6 + 15066*y*z^6 - 29952*y^2*z^6 + 21066*y^3*z^6 - 1590*y^4*z^6 - 990*y^5*z^6 + 3544*z^7 - 13368*y*z^7 + 14913*y^2*z^7 - 2659*y^3*z^7 - 1482*y^4*z^7 - 2688*z^8 + 5949*y*z^8 - 2106*y^2*z^8 - 1110*y^3*z^8 + 1077*z^9 - 918*y*z^9 - 441*y^2*z^9 - 175*z^10 - 78*y*z^10)*G[0, 1, 0, 1, y])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (2*(-6*y^5 + 6*y^6 - 33*y^4*z + 87*y^5*z - 51*y^6*z + 9*y^7*z + 44*y^3*z^2 - 33*y^4*z^2 + 6*y^5*z^2 + 36*y^6*z^2 + 9*y^7*z^2 - 216*y^2*z^3 + 490*y^3*z^3 - 345*y^4*z^3 + 111*y^5*z^3 + 21*y^6*z^3 - 180*y*z^4 + 1548*y^2*z^4 - 2514*y^3*z^4 + 1383*y^4*z^4 - 288*y^5*z^4 + 42*y^6*z^4 - 53*z^5 + 1065*y*z^5 - 3705*y^2*z^5 + 3589*y^3*z^5 - 1146*y^4*z^5 + 144*y^5*z^5 + 281*z^6 - 2040*y*z^6 + 3672*y^2*z^6 - 1741*y^3*z^6 + 192*y^4*z^6 - 447*z^7 + 1707*y*z^7 - 1353*y^2*z^7 + 132*y^3*z^7 + 325*z^8 - 564*y*z^8 + 54*y^2*z^8 - 106*z^9 + 12*y*z^9)*G[0, 1, 0, 1 - y, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) - (2*(-9*y^4 + 333*y^5 - 900*y^6 + 828*y^7 - 279*y^8 + 63*y^9 - 36*y^10 + 648*y^3*z + 78*y^4*z - 4695*y^5*z + 7020*y^6*z - 3750*y^7*z + 945*y^8*z - 297*y^9*z + 27*y^10*z + 918*y^2*z^2 - 1983*y^3*z^2 - 7677*y^4*z^2 + 21789*y^5*z^2 - 17988*y^6*z^2 + 6084*y^7*z^2 - 1377*y^8*z^2 + 198*y^9*z^2 + 556*y*z^3 - 1875*y^2*z^3 - 7023*y^3*z^3 + 34765*y^4*z^3 - 42771*y^5*z^3 + 20232*y^6*z^3 - 4536*y^7*z^3 + 657*y^8*z^3 + 133*z^4 - 768*y*z^4 - 6099*y^2*z^4 + 35497*y^3*z^4 - 60129*y^4*z^4 + 39021*y^5*z^4 - 10224*y^6*z^4 + 1338*y^7*z^4 - 135*z^5 - 3120*y*z^5 + 24333*y^2*z^5 - 54681*y^3*z^5 + 47442*y^4*z^5 - 15435*y^5*z^5 + 1851*y^6*z^5 - 648*z^6 + 9372*y*z^6 - 31527*y^2*z^6 + 37428*y^3*z^6 - 15577*y^4*z^6 + 1758*y^5*z^6 + 1530*z^7 - 10068*y*z^7 + 18420*y^2*z^7 - 10324*y^3*z^7 + 1107*y^4*z^7 - 1347*z^8 + 5016*y*z^8 - 4272*y^2*z^8 + 438*y^3*z^8 + 573*z^9 - 1000*y*z^9 + 102*y^2*z^9 - 106*z^10 + 12*y*z^10)*G[0, 1, 1, 0, y])/ (9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^4) - (2*(-6*y^6 + 6*y^7 - 39*y^5*z + 129*y^6*z - 159*y^7*z + 117*y^8*z - 36*y^9*z + 20*y^4*z^2 + 153*y^5*z^2 - 540*y^6*z^2 + 738*y^7*z^2 - 333*y^8*z^2 + 36*y^9*z^2 - 232*y^3*z^3 + 409*y^4*z^3 - 672*y^5*z^3 + 1560*y^6*z^3 - 1179*y^7*z^3 + 261*y^8*z^3 - 192*y^2*z^4 + 547*y^3*z^4 - 279*y^4*z^4 + 1332*y^5*z^4 - 2088*y^6*z^4 + 774*y^7*z^4 - 77*y*z^5 - 216*y^2*z^5 + 1200*y^3*z^5 - 735*y^4*z^5 - 1674*y^5*z^5 + 1215*y^6*z^5 - 8*z^6 - 328*y*z^6 + 2001*y^2*z^6 - 2820*y^3*z^6 + 99*y^4*z^6 + 1080*y^5*z^6 - 106*z^7 + 1005*y*z^7 - 2394*y^2*z^7 + 1179*y^3*z^7 + 531*y^4*z^7 + 192*z^8 - 798*y*z^8 + 792*y^2*z^8 + 126*y^3*z^8 - 96*z^9 + 198*y*z^9 + 9*y^2*z^9 + 18*z^10)*G[0, 1, 1, 0, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^4) + (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 171*y^3*z + 486*y^4*z - 603*y^5*z + 432*y^6*z - 144*y^7*z - 180*y^2*z^2 + 928*y^3*z^2 - 1462*y^4*z^2 + 1374*y^5*z^2 - 696*y^6*z^2 + 36*y^7*z^2 + 21*y*z^3 + 534*y^2*z^3 - 1745*y^3*z^3 + 2174*y^4*z^3 - 1407*y^5*z^3 + 156*y^6*z^3 + 58*z^4 - 292*y*z^4 - 464*y^2*z^4 + 1750*y^3*z^4 - 1618*y^4*z^4 + 312*y^5*z^4 - 260*z^5 + 750*y*z^5 + 178*y^2*z^5 - 1062*y^3*z^5 + 384*y^4*z^5 + 428*z^6 - 684*y*z^6 - 200*y^2*z^6 + 300*y^3*z^6 - 308*z^7 + 181*y*z^7 + 132*y^2*z^7 + 82*z^8 + 24*y*z^8)*G[0, 1, 1, 1, y])/(3*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) - (2*(-6*y^5 + 6*y^6 - 33*y^4*z + 87*y^5*z - 51*y^6*z + 9*y^7*z + 44*y^3*z^2 - 33*y^4*z^2 + 6*y^5*z^2 + 36*y^6*z^2 + 9*y^7*z^2 - 216*y^2*z^3 + 490*y^3*z^3 - 345*y^4*z^3 + 111*y^5*z^3 + 21*y^6*z^3 - 180*y*z^4 + 1548*y^2*z^4 - 2514*y^3*z^4 + 1383*y^4*z^4 - 288*y^5*z^4 + 42*y^6*z^4 - 53*z^5 + 1065*y*z^5 - 3705*y^2*z^5 + 3589*y^3*z^5 - 1146*y^4*z^5 + 144*y^5*z^5 + 281*z^6 - 2040*y*z^6 + 3672*y^2*z^6 - 1741*y^3*z^6 + 192*y^4*z^6 - 447*z^7 + 1707*y*z^7 - 1353*y^2*z^7 + 132*y^3*z^7 + 325*z^8 - 564*y*z^8 + 54*y^2*z^8 - 106*z^9 + 12*y*z^9)*G[0, 1, 1 - y, 0, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) - (8*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 1 - y, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[0, 1 - y, 0, 1 - y, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) + (2*(108*y^5 - 396*y^6 + 468*y^7 - 180*y^8 + 315*y^4*z - 1584*y^5*z + 2547*y^6*z - 1458*y^7*z + 180*y^8*z + 255*y^3*z^2 - 2367*y^4*z^2 + 5571*y^5*z^2 - 4521*y^6*z^2 + 1026*y^7*z^2 + 501*y^2*z^3 - 2427*y^3*z^3 + 6630*y^4*z^3 - 7371*y^5*z^3 + 2514*y^6*z^3 + 77*y*z^4 - 1801*y^2*z^4 + 5414*y^3*z^4 - 7482*y^4*z^4 + 3492*y^5*z^4 - 52*z^5 - 13*y*z^5 + 2395*y^2*z^5 - 4928*y^3*z^5 + 3048*y^4*z^5 + 216*z^6 - 133*y*z^6 - 1689*y^2*z^6 + 1722*y^3*z^6 - 252*z^7 - 27*y*z^7 + 594*y^2*z^7 + 88*z^8 + 96*y*z^8)* G[0, 1 - y, 1, 0, z])/(9*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 1 - y, 1 - y, 0, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[0, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (2*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 - 570*y^4*z + 1737*y^5*z - 1719*y^6*z + 435*y^7*z + 189*y^8*z - 72*y^9*z - 1853*y^3*z^2 + 9945*y^4*z^2 - 16959*y^5*z^2 + 11204*y^6*z^2 - 2076*y^7*z^2 - 207*y^8*z^2 - 54*y^9*z^2 - 2181*y^2*z^3 + 21075*y^3*z^3 - 56673*y^4*z^3 + 60450*y^5*z^3 - 26082*y^6*z^3 + 3996*y^7*z^3 - 651*y^8*z^3 + 102*y^9*z^3 - 489*y*z^4 + 19035*y^2*z^4 - 89568*y^3*z^4 + 148569*y^4*z^4 - 102231*y^5*z^4 + 28950*y^6*z^4 - 4386*y^7*z^4 + 639*y^8*z^4 + 191*z^5 + 4812*y*z^5 - 65685*y^2*z^5 + 188318*y^3*z^5 - 201240*y^4*z^5 + 87078*y^5*z^5 - 16073*y^6*z^5 + 1941*y^7*z^5 - 660*z^6 - 15921*y*z^6 + 116217*y^2*z^6 - 213090*y^3*z^6 + 141597*y^4*z^6 - 34986*y^5*z^6 + 3726*y^6*z^6 + 993*z^7 + 25533*y*z^7 - 113022*y^2*z^7 + 127830*y^3*z^7 - 46065*y^4*z^7 + 4905*y^5*z^7 - 1006*z^8 - 21969*y*z^8 + 58890*y^2*z^8 - 35301*y^3*z^8 + 4437*y^4*z^8 + 795*z^9 + 10008*y*z^9 - 14100*y^2*z^9 + 2589*y^3*z^9 - 390*z^10 - 2085*y*z^10 + 846*y^2*z^10 + 77*z^11 + 111*y*z^11)* G[0, 1 - y, -y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + (2*(18*y^6 - 36*y^7 + 24*y^8 - 6*y^9 + 126*y^4*z - 441*y^5*z + 549*y^6*z - 309*y^7*z + 57*y^8*z + 6*y^9*z + 234*y^3*z^2 - 1428*y^4*z^2 + 2796*y^5*z^2 - 2438*y^6*z^2 + 855*y^7*z^2 - 81*y^8*z^2 - 75*y^2*z^3 - 999*y^3*z^3 + 4263*y^4*z^3 - 5802*y^5*z^3 + 3068*y^6*z^3 - 528*y^7*z^3 - 282*y*z^4 + 696*y^2*z^4 + 1653*y^3*z^4 - 5706*y^4*z^4 + 4905*y^5*z^4 - 1251*y^6*z^4 - 187*z^5 + 1200*y*z^5 - 1734*y^2*z^5 - 1347*y^3*z^5 + 3690*y^4*z^5 - 1512*y^5*z^5 + 562*z^6 - 2085*y*z^6 + 1884*y^2*z^6 + 735*y^3*z^6 - 963*y^4*z^6 - 750*z^7 + 1722*y*z^7 - 762*y^2*z^7 - 276*y^3*z^7 + 500*z^8 - 561*y*z^8 - 9*y^2*z^8 - 125*z^9 + 6*y*z^9)*G[0, -y, 0, 1 - y, z])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^3*(y + z)^3) + (2*(18*y^6 - 36*y^7 + 24*y^8 - 6*y^9 + 126*y^4*z - 441*y^5*z + 549*y^6*z - 309*y^7*z + 57*y^8*z + 6*y^9*z + 234*y^3*z^2 - 1428*y^4*z^2 + 2796*y^5*z^2 - 2438*y^6*z^2 + 855*y^7*z^2 - 81*y^8*z^2 - 75*y^2*z^3 - 999*y^3*z^3 + 4263*y^4*z^3 - 5802*y^5*z^3 + 3068*y^6*z^3 - 528*y^7*z^3 - 282*y*z^4 + 696*y^2*z^4 + 1653*y^3*z^4 - 5706*y^4*z^4 + 4905*y^5*z^4 - 1251*y^6*z^4 - 187*z^5 + 1200*y*z^5 - 1734*y^2*z^5 - 1347*y^3*z^5 + 3690*y^4*z^5 - 1512*y^5*z^5 + 562*z^6 - 2085*y*z^6 + 1884*y^2*z^6 + 735*y^3*z^6 - 963*y^4*z^6 - 750*z^7 + 1722*y*z^7 - 762*y^2*z^7 - 276*y^3*z^7 + 500*z^8 - 561*y*z^8 - 9*y^2*z^8 - 125*z^9 + 6*y*z^9)*G[0, -y, 1 - y, 0, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + (2*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 555*y^4*z - 1248*y^5*z + 741*y^6*z + 42*y^7*z - 90*y^8*z + 1942*y^3*z^2 - 7970*y^4*z^2 + 9544*y^5*z^2 - 3618*y^6*z^2 + 126*y^7*z^2 - 36*y^8*z^2 + 2418*y^2*z^3 - 17423*y^3*z^3 + 34445*y^4*z^3 - 24459*y^5*z^3 + 6138*y^6*z^3 - 846*y^7*z^3 + 96*y^8*z^3 + 690*y*z^4 - 15999*y^2*z^4 + 56221*y^3*z^4 - 65235*y^4*z^4 + 28287*y^5*z^4 - 5322*y^6*z^4 + 660*y^7*z^4 - 129*z^5 - 3897*y*z^5 + 41388*y^2*z^5 - 85993*y^3*z^5 + 59582*y^4*z^5 - 15457*y^5*z^5 + 1971*y^6*z^5 + 693*z^6 + 8703*y*z^6 - 53061*y^2*z^6 + 65411*y^3*z^6 - 24791*y^4*z^6 + 3327*y^5*z^6 - 1470*z^7 - 9726*y*z^7 + 34575*y^2*z^7 - 22264*y^3*z^7 + 3414*y^4*z^7 + 1542*z^8 + 5580*y*z^8 - 10032*y^2*z^8 + 2106*y^3*z^8 - 801*z^9 - 1449*y*z^9 + 711*y^2*z^9 + 165*z^10 + 99*y*z^10)*G[0, -y, 1 - y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(18*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 207*y^4*z + 855*y^5*z - 1350*y^6*z + 906*y^7*z - 207*y^8*z - 9*y^9*z - 855*y^3*z^2 + 4704*y^4*z^2 - 9555*y^5*z^2 + 8848*y^6*z^2 - 3711*y^7*z^2 + 585*y^8*z^2 - 54*y^9*z^2 - 624*y^2*z^3 + 8691*y^3*z^3 - 27366*y^4*z^3 + 35862*y^5*z^3 - 22059*y^6*z^3 + 6381*y^7*z^3 - 942*y^8*z^3 + 60*y^9*z^3 + 69*y*z^4 + 5202*y^2*z^4 - 34866*y^3*z^4 + 71502*y^4*z^4 - 63279*y^5*z^4 + 26373*y^6*z^4 - 5424*y^7*z^4 + 513*y^8*z^4 + 221*z^5 - 264*y*z^5 - 17391*y^2*z^5 + 71131*y^3*z^5 - 97254*y^4*z^5 + 57093*y^5*z^5 - 15490*y^6*z^5 + 1857*y^7*z^5 - 1170*z^6 + 531*y*z^6 + 30006*y^2*z^6 - 79353*y^3*z^6 + 70035*y^4*z^6 - 25179*y^5*z^6 + 3651*y^6*z^6 + 2709*z^7 - 837*y*z^7 - 28521*y^2*z^7 + 47523*y^3*z^7 - 24261*y^4*z^7 + 4203*y^5*z^7 - 3494*z^8 + 921*y*z^8 + 14511*y^2*z^8 - 13342*y^3*z^8 + 2847*y^4*z^8 + 2613*z^9 - 540*y*z^9 - 3372*y^2*z^9 + 1071*y^3*z^9 - 1056*z^10 + 111*y*z^10 + 189*y^2*z^10 + 177*z^11 + 9*y*z^11)*G[0, -y, -y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) + (8*(-54*y^2 + 144*y^3 - 126*y^4 + 54*y^5 - 36*y^6 + 18*y^7 - 54*y*z + 364*y^2*z - 590*y^3*z + 404*y^4*z - 213*y^5*z + 93*y^6*z - 24*z^2 + 264*y*z^2 - 804*y^2*z^2 + 876*y^3*z^2 - 529*y^4*z^2 + 219*y^5*z^2 - 3*y^6*z^2 + 92*z^3 - 440*y*z^3 + 744*y^2*z^3 - 585*y^3*z^3 + 269*y^4*z^3 - 6*y^5*z^3 - 124*z^4 + 282*y*z^4 - 259*y^2*z^4 + 149*y^3*z^4 + 64*z^5 - 30*y*z^5 + 6*y^2*z^5 + 6*y^3*z^5 - 4*z^6 - 22*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[1, 0, 0, 0, y])/ (3*y^2*(-1 + z)^2*(-1 + y + z)^3*(y + z)^3) - (8*(18*y - 60*y^2 + 72*y^3 - 36*y^4 + 6*y^5 + 12*z - 110*y*z + 243*y^2*z - 201*y^3*z + 60*y^4*z - 38*z^2 + 223*y*z^2 - 336*y^2*z^2 + 168*y^3*z^2 - 18*y^4*z^2 + 46*z^3 - 197*y*z^3 + 183*y^2*z^3 - 39*y^3*z^3 - 26*z^4 + 75*y*z^4 - 30*y^2*z^4 + 6*z^5 - 9*y*z^5)*G[1, 0, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^3* (y + z)) - (2*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 288*y^3*z + 1404*y^4*z - 2331*y^5*z + 1593*y^6*z - 405*y^7*z + 63*y^8*z - 36*y^9*z + 222*y^2*z^2 + 2676*y^3*z^2 - 10017*y^4*z^2 + 11661*y^5*z^2 - 5370*y^6*z^2 + 1098*y^7*z^2 - 261*y^8*z^2 + 27*y^9*z^2 + 528*y*z^3 - 396*y^2*z^3 - 13257*y^3*z^3 + 31146*y^4*z^3 - 24363*y^5*z^3 + 7551*y^6*z^3 - 1314*y^7*z^3 + 171*y^8*z^3 + 262*z^4 - 2316*y*z^4 - 3087*y^2*z^4 + 34108*y^3*z^4 - 49323*y^4*z^4 + 24606*y^5*z^4 - 4941*y^6*z^4 + 558*y^7*z^4 - 1164*z^5 + 4068*y*z^5 + 11883*y^2*z^5 - 46902*y^3*z^5 + 40869*y^4*z^5 - 11787*y^5*z^5 + 1266*y^6*z^5 + 2316*z^6 - 3777*y*z^6 - 17127*y^2*z^6 + 34536*y^3*z^6 - 16440*y^4*z^6 + 2106*y^5*z^6 - 2802*z^7 + 2070*y*z^7 + 12231*y^2*z^7 - 12553*y^3*z^7 + 2397*y^4*z^7 + 2220*z^8 - 576*y*z^8 - 4356*y^2*z^8 + 1680*y^3*z^8 - 1050*z^9 - 90*y*z^9 + 630*y^2*z^9 + 218*z^10 + 93*y*z^10)*G[1, 0, 0, 1, y])/(9*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (4*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)* G[1, 0, 0, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-126*y^4 + 1017*y^5 - 2205*y^6 + 1845*y^7 - 585*y^8 + 126*y^9 - 72*y^10 - 441*y^3*z + 4527*y^4*z - 13503*y^5*z + 16152*y^6*z - 8214*y^7*z + 2043*y^8*z - 594*y^9*z + 54*y^10*z - 1197*y^2*z^2 + 9711*y^3*z^2 - 34602*y^4*z^2 + 55560*y^5*z^2 - 40263*y^6*z^2 + 13464*y^7*z^2 - 2979*y^8*z^2 + 396*y^9*z^2 - 727*y*z^3 + 11475*y^2*z^3 - 50643*y^3*z^3 + 103891*y^4*z^3 - 100929*y^5*z^3 + 45135*y^6*z^3 - 10278*y^7*z^3 + 1413*y^8*z^3 - 169*z^4 + 5268*y*z^4 - 41466*y^2*z^4 + 116980*y^3*z^4 - 150564*y^4*z^4 + 88464*y^5*z^4 - 23352*y^6*z^4 + 3111*y^7*z^4 + 966*z^5 - 15498*y*z^5 + 75537*y^2*z^5 - 138834*y^3*z^5 + 108891*y^4*z^5 - 35022*y^5*z^5 + 4515*y^6*z^5 - 2343*z^6 + 23963*y*z^6 - 74937*y^2*z^6 + 84648*y^3*z^6 - 34924*y^4*z^6 + 4413*y^5*z^6 + 3092*z^7 - 20715*y*z^7 + 39261*y^2*z^7 - 22678*y^3*z^7 + 2907*y^4*z^7 - 2343*z^8 + 9594*y*z^8 - 9000*y^2*z^8 + 1257*y^3*z^8 + 966*z^9 - 1924*y*z^9 + 327*y^2*z^9 - 169*z^10 + 39*y*z^10)*G[1, 0, 1, 0, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^4) - (2*(27*y^3 - 120*y^4 + 183*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 243*y^3*z + 702*y^4*z - 786*y^5*z + 405*y^6*z - 72*y^7*z - 45*y*z^2 + 178*y^2*z^2 + 258*y^3*z^2 - 1209*y^4*z^2 + 1377*y^5*z^2 - 477*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 503*y*z^3 - 1486*y^2*z^3 + 861*y^3*z^3 + 1167*y^4*z^3 - 1110*y^5*z^3 + 162*y^6*z^3 + 250*z^4 - 1769*y*z^4 + 3429*y^2*z^4 - 1551*y^3*z^4 - 744*y^4*z^4 + 264*y^5*z^4 - 640*z^5 + 2751*y*z^5 - 3244*y^2*z^5 + 648*y^3*z^5 + 168*y^4*z^5 + 780*z^6 - 1994*y*z^6 + 1147*y^2*z^6 - 460*z^7 + 566*y*z^7 - 42*y^2*z^7 + 106*z^8 - 12*y*z^8)* G[1, 0, 1, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-144*y^4 + 504*y^5 - 648*y^6 + 360*y^7 - 72*y^8 + 351*y^2*z - 1188*y^3*z + 3150*y^4*z - 5742*y^5*z + 5229*y^6*z - 2070*y^7*z + 342*y^8*z - 72*y^9*z + 378*y*z^2 - 3132*y^2*z^2 + 9384*y^3*z^2 - 19656*y^4*z^2 + 24414*y^5*z^2 - 14826*y^6*z^2 + 4158*y^7*z^2 - 738*y^8*z^2 + 54*y^9*z^2 + 135*z^3 - 2358*y*z^3 + 12600*y^2*z^3 - 34593*y^3*z^3 + 56688*y^4*z^3 - 48006*y^5*z^3 + 19152*y^6*z^3 - 3924*y^7*z^3 + 414*y^8*z^3 - 618*z^4 + 6498*y*z^4 - 29781*y^2*z^4 + 70880*y^3*z^4 - 84732*y^4*z^4 + 46710*y^5*z^4 - 11736*y^6*z^4 + 1422*y^7*z^4 + 1032*z^5 - 9963*y*z^5 + 43698*y^2*z^5 - 82770*y^3*z^5 + 66132*y^4*z^5 - 21426*y^5*z^5 + 2811*y^6*z^5 - 393*z^6 + 8886*y*z^6 - 39348*y^2*z^6 + 53148*y^3*z^6 - 24432*y^4*z^6 + 3546*y^5*z^6 - 1051*z^7 - 4506*y*z^7 + 20610*y^2*z^7 - 16529*y^3*z^7 + 2994*y^4*z^7 + 1626*z^8 + 1296*y*z^8 - 5547*y^2*z^8 + 1668*y^3*z^8 - 924*z^9 - 309*y*z^9 + 549*y^2*z^9 + 193*z^10 + 78*y*z^10)*G[1, 0, 1, 1, y])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (4*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, 1 - y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 0, 1 - y, 1 - y, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) - (4*(-144*y^4 + 675*y^5 - 1170*y^6 + 936*y^7 - 378*y^8 + 117*y^9 - 36*y^10 - 942*y^3*z + 4137*y^4*z - 8145*y^5*z + 8343*y^6*z - 4428*y^7*z + 1359*y^8*z - 351*y^9*z + 27*y^10*z - 1110*y^2*z^2 + 8529*y^3*z^2 - 23049*y^4*z^2 + 30501*y^5*z^2 - 20745*y^6*z^2 + 7398*y^7*z^2 - 1692*y^8*z^2 + 198*y^9*z^2 - 598*y*z^3 + 6783*y^2*z^3 - 29883*y^3*z^3 + 56781*y^4*z^3 - 51687*y^5*z^3 + 22887*y^6*z^3 - 5238*y^7*z^3 + 657*y^8*z^3 - 124*z^4 + 2550*y*z^4 - 17685*y^2*z^4 + 54537*y^3*z^4 - 72285*y^4*z^4 + 42525*y^5*z^4 - 10989*y^6*z^4 + 1296*y^7*z^4 + 348*z^5 - 4638*y*z^5 + 25608*y^2*z^5 - 55725*y^3*z^5 + 47385*y^4*z^5 - 15291*y^5*z^5 + 1665*y^6*z^5 - 276*z^6 + 4900*y*z^6 - 21930*y^2*z^6 + 30630*y^3*z^6 - 13608*y^4*z^6 + 1422*y^5*z^6 - 20*z^7 - 3402*y*z^7 + 10557*y^2*z^7 - 7398*y^3*z^7 + 783*y^4*z^7 + 96*z^8 + 1494*y*z^8 - 2259*y^2*z^8 + 252*y^3*z^8 - 24*z^9 - 306*y*z^9 + 36*y^2*z^9)* G[1, 1, 0, 0, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^4) - (4*(6*y^4 - 6*y^5 + 27*y^3*z - 81*y^4*z + 51*y^5*z - 9*y^6*z - 8*y^2*z^2 - 102*y^3*z^2 + 213*y^4*z^2 - 171*y^5*z^2 + 18*y^6*z^2 - 13*y*z^3 + 89*y^2*z^3 + 87*y^3*z^3 - 336*y^4*z^3 + 123*y^5*z^3 + 27*y^6*z^3 - 8*z^4 + 130*y*z^4 - 303*y^2*z^4 - 3*y^3*z^4 + 147*y^4*z^4 + 75*y^5*z^4 + 62*z^5 - 330*y*z^5 + 401*y^2*z^5 - 72*y^3*z^5 + 87*y^4*z^5 - 126*z^6 + 328*y*z^6 - 209*y^2*z^6 + 63*y^3*z^6 + 98*z^7 - 121*y*z^7 + 30*y^2*z^7 - 26*z^8 + 6*y*z^8)* G[1, 1, 0, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-36*y^4 + 216*y^5 - 432*y^6 + 360*y^7 - 108*y^8 - 351*y^2*z + 999*y^3*z + 216*y^4*z - 3582*y^5*z + 4581*y^6*z - 2241*y^7*z + 450*y^8*z - 72*y^9*z - 378*y*z^2 + 2805*y^2*z^2 - 3045*y^3*z^2 - 8322*y^4*z^2 + 19698*y^5*z^2 - 14661*y^6*z^2 + 4671*y^7*z^2 - 846*y^8*z^2 + 54*y^9*z^2 - 135*z^3 + 2445*y*z^3 - 7245*y^2*z^3 - 6003*y^3*z^3 + 39363*y^4*z^3 - 44811*y^5*z^3 + 20385*y^6*z^3 - 4437*y^7*z^3 + 450*y^8*z^3 + 815*z^4 - 6879*y*z^4 + 4803*y^2*z^4 + 38085*y^3*z^4 - 73953*y^4*z^4 + 48141*y^5*z^4 - 13185*y^6*z^4 + 1593*y^7*z^4 - 2451*z^5 + 10473*y*z^5 + 10431*y^2*z^5 - 64959*y^3*z^5 + 66147*y^4*z^5 - 24081*y^5*z^5 + 3294*y^6*z^5 + 4395*z^6 - 8721*y*z^6 - 23067*y^2*z^6 + 51093*y^3*z^6 - 27321*y^4*z^6 + 4419*y^5*z^6 - 4769*z^7 + 3279*y*z^7 + 18183*y^2*z^7 - 18357*y^3*z^7 + 3906*y^4*z^7 + 3057*z^8 + 183*y*z^8 - 6261*y^2*z^8 + 2187*y^3*z^8 - 1077*z^9 - 501*y*z^9 + 702*y^2*z^9 + 165*z^10 + 99*y*z^10)*G[1, 1, 0, 1, y])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (2*(-261*y^3 + 1665*y^4 - 3348*y^5 + 2772*y^6 - 963*y^7 + 243*y^8 - 108*y^9 - 114*y^2*z + 4821*y^3*z - 16827*y^4*z + 21369*y^5*z - 11586*y^6*z + 3141*y^7*z - 837*y^8*z + 81*y^9*z + 57*y*z^2 + 3960*y^2*z^2 - 28821*y^3*z^2 + 58899*y^4*z^2 - 48222*y^5*z^2 + 17424*y^6*z^2 - 3798*y^7*z^2 + 513*y^8*z^2 + 70*z^3 + 1179*y*z^3 - 21072*y^2*z^3 + 75098*y^3*z^3 - 95019*y^4*z^3 + 48744*y^5*z^3 - 11367*y^6*z^3 + 1539*y^7*z^3 - 105*z^4 - 6447*y*z^4 + 46671*y^2*z^4 - 97602*y^3*z^4 + 74481*y^4*z^4 - 21585*y^5*z^4 + 2730*y^6*z^4 - 237*z^5 + 12633*y*z^5 - 51687*y^2*z^5 + 63594*y^3*z^5 - 25356*y^4*z^5 + 3042*y^5*z^5 + 598*z^6 - 11877*y*z^6 + 28749*y^2*z^6 - 17768*y^3*z^6 + 2157*y^4*z^6 - 372*z^7 + 5421*y*z^7 - 6723*y^2*z^7 + 939*y^3*z^7 + 3*z^8 - 981*y*z^8 + 216*y^2*z^8 + 43*z^9 + 15*y*z^9)*G[1, 1, 1, 0, y])/ (9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[1 - y, 1, z]*((4*(2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(-15*y^2 + 17*y^3 - 30*y*z + 66*y^2*z - 9*y^3*z + 16*y^4*z + 24*y^5*z - 15*z^2 + 96*y*z^2 - 24*y^2*z^2 - 11*y^3*z^2 + 32*y^4*z^2 + 44*z^3 - 66*y*z^3 - 94*y^2*z^3 + 37*y^3*z^3 - 42*z^4 - 46*y*z^4 + 87*y^2*z^4 - 10*y^3*z^4 + 12*z^5 + 56*y*z^5 - 20*y^2*z^5 + z^6 - 10*y*z^6)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z* (y + z)^2) - (4*(2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + (4*(-15*y^2 + 17*y^3 - 30*y*z + 66*y^2*z - 9*y^3*z + 16*y^4*z + 24*y^5*z - 15*z^2 + 96*y*z^2 - 24*y^2*z^2 - 11*y^3*z^2 + 32*y^4*z^2 + 44*z^3 - 66*y*z^3 - 94*y^2*z^3 + 37*y^3*z^3 - 42*z^4 - 46*y*z^4 + 87*y^2*z^4 - 10*y^3*z^4 + 12*z^5 + 56*y*z^5 - 20*y^2*z^5 + z^6 - 10*y*z^6)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z* (y + z)^2) - (240*G[0, 0, 0, 1, y])/y^3 + (160*G[0, 0, 1, 0, y])/ y^3 - (160*G[0, 0, 1, 1, y])/y^3 + (160*G[0, 1, 0, 0, y])/y^3 + (160*G[0, 1, 0, 1, y])/y^3 - (80*G[0, 1, 1, 0, y])/y^3 - (80*G[1, 0, 0, 1, y])/y^3 + (160*G[1, 0, 1, 0, y])/y^3 + (160*G[1, 0, 1, 1, y])/y^3 - (160*G[1, 1, 0, 0, y])/y^3 + (160*G[1, 1, 0, 1, y])/y^3 - (240*G[1, 1, 1, 0, y])/y^3) + G[1, 1 - y, z]*((4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 21*z + 60*y*z - 59*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 63*z^2 - 103*y*z^2 + 20*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 105*z^3 + 70*y*z^3 + 90*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 105*z^4 + 5*y*z^4 - 115*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 63*z^5 - 32*y*z^5 + 49*y^2*z^5 - 6*y^3*z^5 + 21*z^6 + 15*y*z^6 - 6*y^2*z^6 - 3*z^7 - 2*y*z^7)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 59*z + 168*y*z - 165*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 165*z^2 - 249*y*z^2 + 12*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 255*z^3 + 90*y*z^3 + 342*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 235*z^4 + 135*y*z^4 - 393*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 129*z^5 - 156*y*z^5 + 159*y^2*z^5 - 18*y^3*z^5 + 39*z^6 + 57*y*z^6 - 18*y^2*z^6 - 5*z^7 - 6*y*z^7)*G[0, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (8*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 0, 0, y])/(y^3*(-1 + z)^3*z) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 0, 1, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (80*G[0, 0, 0, 1, y])/y^3 + (64*G[0, 0, 1, 0, y])/y^3 - (32*G[0, 0, 1, 1, y])/y^3 + (64*G[0, 1, 0, 0, y])/y^3 + (64*G[0, 1, 0, 1, y])/y^3 - (32*G[0, 1, 1, 0, y])/y^3 + (64*G[0, 1, 1, 1, y])/y^3 - (64*G[1, 0, 0, 0, y])/y^3 - (32*G[1, 0, 0, 1, y])/y^3 + (64*G[1, 0, 1, 0, y])/y^3 + (64*G[1, 0, 1, 1, y])/y^3 - (96*G[1, 1, 0, 0, y])/y^3 + (64*G[1, 1, 0, 1, y])/y^3 - (112*G[1, 1, 1, 0, y])/y^3) + G[0, 1, z]* ((4*(-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) - (4*(3*y^2 - 4*y^3 + 6*y*z - 31*y^2*z + 24*y^3*z + 4*y^4*z + 6*y^5*z + 3*z^2 - 35*y*z^2 + 99*y^2*z^2 - 32*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 81*y*z^3 - 121*y^2*z^3 + 22*y^3*z^3 + 15*z^4 - 85*y*z^4 + 58*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 37*y*z^5 - 8*y^2*z^5 + 2*z^6 - 4*y*z^6)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z* (y + z)^2) - (4*(-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)*G[1, 0, 1, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(3*y^2 - 4*y^3 + 6*y*z - 31*y^2*z + 24*y^3*z + 4*y^4*z + 6*y^5*z + 3*z^2 - 35*y*z^2 + 99*y^2*z^2 - 32*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 81*y*z^3 - 121*y^2*z^3 + 22*y^3*z^3 + 15*z^4 - 85*y*z^4 + 58*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 37*y*z^5 - 8*y^2*z^5 + 2*z^6 - 4*y*z^6)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z* (y + z)^2) - (96*G[0, 0, 0, 1, y])/y^3 + (64*G[0, 0, 1, 0, y])/ y^3 - (64*G[0, 0, 1, 1, y])/y^3 + (64*G[0, 1, 0, 0, y])/y^3 + (64*G[0, 1, 0, 1, y])/y^3 - (32*G[0, 1, 1, 0, y])/y^3 - (32*G[1, 0, 0, 1, y])/y^3 + (64*G[1, 0, 1, 0, y])/y^3 + (64*G[1, 0, 1, 1, y])/y^3 - (64*G[1, 1, 0, 0, y])/y^3 + (64*G[1, 1, 0, 1, y])/y^3 - (96*G[1, 1, 1, 0, y])/y^3) + G[1 - y, -y, z]*((4*(3*y^4 - 6*y^5 + 3*y^6 + 11*y^3*z - 25*y^4*z + 17*y^5*z - 12*y^7*z + 9*y^8*z + 57*y^2*z^2 - 130*y^3*z^2 + 70*y^4*z^2 + 12*y^5*z^2 - 45*y^6*z^2 + 39*y^7*z^2 + 39*y*z^3 - 318*y^2*z^3 + 389*y^3*z^3 - 63*y^4*z^3 - 87*y^5*z^3 + 69*y^6*z^3 + 6*z^4 - 186*y*z^4 + 690*y^2*z^4 - 488*y^3*z^4 - 11*y^4*z^4 + 73*y^5*z^4 - 27*z^5 + 360*y*z^5 - 732*y^2*z^5 + 274*y^3*z^5 + 26*y^4*z^5 + 51*z^6 - 354*y*z^6 + 381*y^2*z^6 - 56*y^3*z^6 - 51*z^7 + 177*y*z^7 - 78*y^2*z^7 + 27*z^8 - 36*y*z^8 - 6*z^9)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) - (4*(4 - 8*y + 4*y^2 - 5*z + 5*y*z + 4*z^2)*G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^2) - (4*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 9*y^3*z - 123*y^5*z + 246*y^6*z - 168*y^7*z + 36*y^8*z - 69*y^3*z^2 - 30*y^4*z^2 + 501*y^5*z^2 - 660*y^6*z^2 + 312*y^7*z^2 - 54*y^8*z^2 + 15*y^2*z^3 + 108*y^3*z^3 + 291*y^4*z^3 - 1059*y^5*z^3 + 918*y^6*z^3 - 294*y^7*z^3 + 12*y^8*z^3 + 51*y*z^4 - 213*y^2*z^4 + 225*y^3*z^4 - 807*y^4*z^4 + 1239*y^5*z^4 - 642*y^6*z^4 + 60*y^7*z^4 + 22*z^5 - 287*y*z^5 + 760*y^2*z^5 - 798*y^3*z^5 + 945*y^4*z^5 - 708*y^5*z^5 + 120*y^6*z^5 - 98*z^6 + 662*y*z^6 - 1152*y^2*z^6 + 792*y^3*z^6 - 459*y^4*z^6 + 120*y^5*z^6 + 184*z^7 - 774*y*z^7 + 801*y^2*z^7 - 279*y^3*z^7 + 60*y^4*z^7 - 184*z^8 + 455*y*z^8 - 211*y^2*z^8 + 12*y^3*z^8 + 98*z^9 - 107*y*z^9 - 22*z^10)*G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + (8*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^3) - (4*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 9*y^3*z - 54*y^4*z + 141*y^5*z - 156*y^6*z + 60*y^7*z - 40*y^3*z^2 + 170*y^4*z^2 - 250*y^5*z^2 + 120*y^6*z^2 - 51*y^2*z^3 + 164*y^3*z^3 - 224*y^4*z^3 + 120*y^5*z^3 - 51*y*z^4 + 195*y^2*z^4 - 190*y^3*z^4 + 60*y^4*z^4 - 14*z^5 + 121*y*z^5 - 158*y^2*z^5 + 12*y^3*z^5 + 25*z^6 - 76*y*z^6 - 14*z^7)*G[1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(6*y^3 - 12*y^4 + 6*y^5 + 32*y^2*z - 76*y^3*z + 44*y^4*z + 16*y*z^2 - 99*y^2*z^2 + 89*y^3*z^2 - 4*z^3 - 30*y*z^3 + 66*y^2*z^3 + 5*z^4 + 11*y*z^4 - 4*z^5)*G[1, 1, 0, y])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^2) + (4*(-27*y^3 + 48*y^4 + 335*y^3*z - 96*y^4*z + 24*y^5*z + 36*y^6*z + 357*y^2*z^2 - 699*y^3*z^2 + 120*y^4*z^2 + 84*y^5*z^2 + 177*y*z^3 - 927*y^2*z^3 + 573*y^3*z^3 + 36*y^4*z^3 + 26*z^4 - 483*y*z^4 + 807*y^2*z^4 - 146*y^3*z^4 - 78*z^5 + 435*y*z^5 - 237*y^2*z^5 + 78*z^6 - 129*y*z^6 - 26*z^7)*G[1, 1, 1, y])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) + (32*G[1, 0, 0, 1, y])/y^3 - (32*G[1, 0, 1, 0, y])/y^3 + (48*G[1, 0, 1, 1, y])/y^3 - (80*G[1, 1, 0, 1, y])/y^3 + (32*G[1, 1, 1, 0, y])/y^3) + G[0, 1 - y, z]*((27*y^4 + 543*y^5 - 891*y^6 + 321*y^7 + 765*y^3*z - 366*y^4*z - 3150*y^5*z + 2520*y^6*z - 321*y^7*z - 29583*y^2*z^2 + 63848*y^3*z^2 - 45895*y^4*z^2 + 12015*y^5*z^2 - 2979*y^6*z^2 - 18570*y*z^3 + 123066*y^2*z^3 - 165332*y^3*z^3 + 70342*y^4*z^3 - 13458*y^5*z^3 - 5577*z^4 + 50546*y*z^4 - 163269*y^2*z^4 + 128070*y^3*z^4 - 28158*y^4*z^4 + 9565*z^5 - 46638*y*z^5 + 83577*y^2*z^5 - 28701*y^3*z^5 - 5065*z^6 + 17110*y*z^6 - 13791*y^2*z^6 + 1077*z^7 - 2448*y*z^7)/(27*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) - (2*(12*y^6 - 48*y^7 + 72*y^8 - 48*y^9 + 12*y^10 - 12*y^5*z - 39*y^6*z + 252*y^7*z - 402*y^8*z + 264*y^9*z - 63*y^10*z - 175*y^4*z^2 + 960*y^5*z^2 - 1407*y^6*z^2 + 211*y^7*z^2 + 834*y^8*z^2 - 423*y^9*z^2 - 676*y^3*z^3 + 3993*y^4*z^3 - 9450*y^5*z^3 + 9073*y^6*z^3 - 2487*y^7*z^3 - 378*y^8*z^3 - 141*y^9*z^3 + 42*y^10*z^3 - 276*y^2*z^4 + 5346*y^3*z^4 - 21138*y^4*z^4 + 32604*y^5*z^4 - 20493*y^6*z^4 + 4773*y^7*z^4 - 1146*y^8*z^4 + 312*y^9*z^4 - 84*y*z^5 + 1215*y^2*z^5 - 18126*y^3*z^5 + 51022*y^4*z^5 - 52332*y^5*z^5 + 21201*y^6*z^5 - 4423*y^7*z^5 + 966*y^8*z^5 - 9*z^6 - 330*y*z^6 - 2583*y^2*z^6 + 33673*y^3*z^6 - 64311*y^4*z^6 + 41265*y^5*z^6 - 10228*y^6*z^6 + 1686*y^7*z^6 - 213*z^7 + 2220*y*z^7 + 3765*y^2*z^7 - 35685*y^3*z^7 + 41799*y^4*z^7 - 14403*y^5*z^7 + 1872*y^6*z^7 + 924*z^8 - 4168*y*z^8 - 3777*y^2*z^8 + 20283*y^3*z^8 - 11796*y^4*z^8 + 1368*y^5*z^8 - 1510*z^9 + 3756*y*z^9 + 2142*y^2*z^9 - 4917*y^3*z^9 + 606*y^4*z^9 + 1251*z^10 - 1746*y*z^10 - 456*y^2*z^10 + 102*y^3*z^10 - 549*z^11 + 364*y*z^11 - 30*y^2*z^11 + 106*z^12 - 12*y*z^12)*G[1, 0, y])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^4) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1, 1, y])/(3*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) - (16*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)* G[0, 0, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) - (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 21*y^4*z - 27*y^5*z + 117*y^6*z - 114*y^7*z + 36*y^8*z + 27*y^2*z^2 - 139*y^3*z^2 + 198*y^4*z^2 - 3*y^5*z^2 - 167*y^6*z^2 + 84*y^7*z^2 + 27*y*z^3 - 141*y^2*z^3 + 315*y^3*z^3 - 246*y^4*z^3 - 39*y^5*z^3 + 84*y^6*z^3 + 9*z^4 - 57*y*z^4 + 81*y^2*z^4 - 105*y^3*z^4 + 75*y^4*z^4 - 4*z^5 - 72*y*z^5 + 204*y^2*z^5 - 32*y^3*z^5 - 84*y^4*z^5 - 39*z^6 + 204*y*z^6 - 153*y^2*z^6 - 84*y^3*z^6 + 57*z^7 - 111*y*z^7 - 36*y^2*z^7 - 27*z^8 - 6*y*z^8)* G[0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^3 + 36*y^4 - 54*y^5 + 36*y^6 - 9*y^7 - 27*y^2*z + 150*y^3*z - 294*y^4*z + 252*y^5*z - 87*y^6*z + 6*y^7*z - 27*y*z^2 + 243*y^2*z^2 - 660*y^3*z^2 + 735*y^4*z^2 - 327*y^5*z^2 + 36*y^6*z^2 - 9*z^3 + 159*y*z^3 - 693*y^2*z^3 + 1074*y^3*z^3 - 621*y^4*z^3 + 90*y^5*z^3 + 38*z^4 - 336*y*z^4 + 816*y^2*z^4 - 651*y^3*z^4 + 120*y^4*z^4 - 63*z^5 + 306*y*z^5 - 381*y^2*z^5 + 90*y^3*z^5 + 45*z^6 - 117*y*z^6 + 36*y^2*z^6 - 15*z^7 + 6*y*z^7)*G[0, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3* (y + z)^3) - (4*(-9*y^3 + 36*y^4 - 54*y^5 + 36*y^6 - 9*y^7 - 27*y^2*z + 148*y^3*z - 288*y^4*z + 246*y^5*z - 85*y^6*z + 6*y^7*z - 27*y*z^2 + 138*y^2*z^2 - 354*y^3*z^2 + 438*y^4*z^2 - 231*y^5*z^2 + 36*y^6*z^2 - 9*z^3 + 54*y*z^3 - 108*y^2*z^3 + 228*y^3*z^3 - 255*y^4*z^3 + 90*y^5*z^3 - 4*z^4 + 60*y*z^4 - 120*y^2*z^4 - 71*y^3*z^4 + 120*y^4*z^4 + 48*z^5 - 186*y*z^5 + 93*y^2*z^5 + 90*y^3*z^5 - 66*z^6 + 87*y*z^6 + 36*y^2*z^6 + 23*z^7 + 6*y*z^7)*G[0, 1, 1, y])/(3*y^3*z*(-1 + y + z)^3* (y + z)^3) - (8*(4*y^3 - 24*y^4 + 42*y^5 - 31*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 51*y^3*z + 192*y^4*z - 240*y^5*z + 156*y^6*z - 105*y^7*z + 48*y^8*z - 9*y^2*z^2 + 240*y^3*z^2 - 591*y^4*z^2 + 531*y^5*z^2 - 282*y^6*z^2 + 111*y^7*z^2 + 15*y*z^3 + 48*y^2*z^3 - 553*y^3*z^3 + 882*y^4*z^3 - 531*y^5*z^3 + 166*y^6*z^3 + 9*z^4 - 66*y*z^4 - 108*y^2*z^4 + 669*y^3*z^4 - 639*y^4*z^4 + 198*y^5*z^4 - 36*z^5 + 117*y*z^5 + 126*y^2*z^5 - 408*y^3*z^5 + 180*y^4*z^5 + 58*z^6 - 105*y*z^6 - 75*y^2*z^6 + 99*y^3*z^6 - 48*z^7 + 48*y*z^7 + 18*y^2*z^7 + 21*z^8 - 9*y*z^8 - 4*z^9)* G[1, 0, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 13*y^3*z^2 - 102*y^4*z^2 + 255*y^5*z^2 - 256*y^6*z^2 + 90*y^7*z^2 - 33*y^2*z^3 + 51*y^3*z^3 + 102*y^4*z^3 - 240*y^5*z^3 + 120*y^6*z^3 - 33*y*z^4 + 189*y^2*z^4 - 219*y^3*z^4 - 24*y^4*z^4 + 90*y^5*z^4 - 16*z^5 + 138*y*z^5 - 318*y^2*z^5 + 161*y^3*z^5 + 36*y^4*z^5 + 45*z^6 - 180*y*z^6 + 156*y^2*z^6 + 6*y^3*z^6 - 45*z^7 + 66*y*z^7 + 12*z^8)* G[1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^3 + 36*y^4 - 54*y^5 + 36*y^6 - 9*y^7 - 27*y^2*z + 177*y^3*z - 414*y^4*z + 444*y^5*z - 222*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z - 27*y*z^2 + 264*y^2*z^2 - 1020*y^3*z^2 + 1749*y^4*z^2 - 1413*y^5*z^2 + 549*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 - 9*z^3 + 180*y*z^3 - 1080*y^2*z^3 + 2973*y^3*z^3 - 3795*y^4*z^3 + 2268*y^5*z^3 - 675*y^6*z^3 + 138*y^7*z^3 + 45*z^4 - 567*y*z^4 + 2487*y^2*z^4 - 5024*y^3*z^4 + 4632*y^4*z^4 - 1914*y^5*z^4 + 357*y^6*z^4 - 6*y^7*z^4 - 111*z^5 + 1056*y*z^5 - 3483*y^2*z^5 + 5058*y^3*z^5 - 3141*y^4*z^5 + 759*y^5*z^5 - 36*y^6*z^5 + 165*z^6 - 1209*y*z^6 + 2970*y^2*z^6 - 2925*y^3*z^6 + 1053*y^4*z^6 - 90*y^5*z^6 - 143*z^7 + 834*y*z^7 - 1470*y^2*z^7 + 860*y^3*z^7 - 120*y^4*z^7 + 63*z^8 - 327*y*z^8 + 375*y^2*z^8 - 90*y^3*z^8 - 9*z^9 + 66*y*z^9 - 36*y^2*z^9 - z^10 - 6*y*z^10)* G[1, 1, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)*G[1, 1, 1, y])/(3*y^3*(y + z)^3) + (48*G[0, 0, 0, 1, y])/y^3 - (32*G[0, 0, 1, 0, y])/y^3 + (16*G[0, 0, 1, 1, y])/y^3 - (32*G[0, 1, 0, 0, y])/y^3 - (16*G[0, 1, 0, 1, y])/y^3 + (16*G[0, 1, 1, 0, y])/y^3 - (48*G[0, 1, 1, 1, y])/y^3 + (32*G[1, 0, 0, 1, y])/y^3 - (32*G[1, 0, 1, 0, y])/y^3 - (32*G[1, 0, 1, 1, y])/y^3 + (32*G[1, 1, 0, 0, y])/y^3 + (48*G[1, 1, 1, 0, y])/y^3) + G[-y, 1 - y, z]*((558*y^4 - 966*y^5 + 534*y^6 - 126*y^7 + 13266*y^3*z - 34653*y^4*z + 25512*y^5*z - 2661*y^6*z - 2016*y^7*z - 13479*y^2*z^2 - 38429*y^3*z^2 + 103362*y^4*z^2 - 49179*y^5*z^2 - 1329*y^6*z^2 - 2448*y^7*z^2 - 13362*y*z^3 + 61827*y^2*z^3 + 37063*y^3*z^3 - 97410*y^4*z^3 + 24147*y^5*z^3 - 10314*y^6*z^3 - 5577*z^4 + 44907*y*z^4 - 99828*y^2*z^4 + 3136*y^3*z^4 + 23553*y^4*z^4 - 13284*y^5*z^4 + 15142*z^5 - 54735*y*z^5 + 78405*y^2*z^5 - 28320*y^3*z^5 - 14630*z^6 + 30645*y*z^6 - 37239*y^2*z^6 + 13284*y^3*z^6 + 6142*z^7 - 9903*y*z^7 + 10314*y^2*z^7 - 1077*z^8 + 2448*y*z^8)/ (27*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + (16*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)*G[0, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 9*y^2*z^2 - 57*y^3*z^2 + 153*y^4*z^2 - 165*y^5*z^2 + 66*y^6*z^2 + 36*y*z^3 - 111*y^2*z^3 + 180*y^3*z^3 - 183*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 87*y*z^4 + 162*y^2*z^4 - 168*y^3*z^4 + 90*y^4*z^4 - 9*z^5 + 72*y*z^5 - 104*y^2*z^5 + 66*y^3*z^5 + 9*z^6 - 19*y*z^6 + 30*y^2*z^6 + 7*z^7 + 6*y*z^7)*G[0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (4*(-3*y + 9*y^2 - 9*y^3 + 3*y^4 - z + 6*y*z - 3*y^2*z + 4*y^3*z + 6*y^4*z - 3*z^2 + 15*y*z^2 - 30*y^2*z^2 + 18*y^3*z^2 + 3*z^3 - 18*y*z^3 + 18*y^2*z^3 - 3*z^4 + 6*y*z^4)* G[0, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3) - (4*(24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 96*y^4*z - 378*y^5*z + 648*y^6*z - 501*y^7*z + 144*y^8*z + 27*y^2*z^2 + 18*y^3*z^2 - 462*y^4*z^2 + 1116*y^5*z^2 - 1049*y^6*z^2 + 354*y^7*z^2 + 27*y*z^3 - 84*y^2*z^3 - 246*y^3*z^3 + 1020*y^4*z^3 - 1149*y^5*z^3 + 444*y^6*z^3 + 9*z^4 - 36*y*z^4 - 180*y^2*z^4 + 744*y^3*z^4 - 783*y^4*z^4 + 270*y^5*z^4 - 6*z^5 - 156*y*z^5 + 576*y^2*z^5 - 467*y^3*z^5 + 24*y^4*z^5 - 42*z^6 + 300*y*z^6 - 291*y^2*z^6 - 66*y^3*z^6 + 60*z^7 - 123*y*z^7 - 36*y^2*z^7 - 21*z^8 - 6*y*z^8)* G[0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (8*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 24*y^4*z - 18*y^5*z + 108*y^6*z - 111*y^7*z + 36*y^8*z - 27*y^2*z^2 + 49*y^3*z^2 - 51*y^4*z^2 + 165*y^5*z^2 - 224*y^6*z^2 + 102*y^7*z^2 - 27*y*z^3 + 177*y^2*z^3 - 303*y^3*z^3 + 351*y^4*z^3 - 348*y^5*z^3 + 192*y^6*z^3 - 9*z^4 + 135*y*z^4 - 477*y^2*z^4 + 657*y^3*z^4 - 528*y^4*z^4 + 270*y^5*z^4 + 37*z^5 - 303*y*z^5 + 651*y^2*z^5 - 587*y^3*z^5 + 276*y^4*z^5 - 72*z^6 + 306*y*z^6 - 372*y^2*z^6 + 186*y^3*z^6 + 54*z^7 - 114*y*z^7 + 72*y^2*z^7 - 12*z^8 + 12*y*z^8)*G[1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (4*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 13*y^2*z + 51*y^3*z - 57*y^4*z + 17*y^5*z + 6*y^6*z + 7*y*z^2 + 48*y^2*z^2 - 105*y^3*z^2 + 28*y^4*z^2 + 30*y^5*z^2 + 11*z^3 + 24*y*z^3 - 120*y^2*z^3 + 35*y^3*z^3 + 60*y^4*z^3 + 9*z^4 - 63*y*z^4 + 33*y^2*z^4 + 60*y^3*z^4 - 9*z^5 + 24*y*z^5 + 30*y^2*z^5 + 9*z^6 + 6*y*z^6)*G[1, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (28*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[1, 1, 1, y])/ (3*y^3*z*(y + z)^2) + (48*G[0, 0, 0, 1, y])/y^3 - (32*G[0, 0, 1, 0, y])/y^3 + (48*G[0, 0, 1, 1, y])/y^3 - (32*G[0, 1, 0, 0, y])/y^3 - (48*G[0, 1, 0, 1, y])/y^3 + (16*G[0, 1, 1, 0, y])/y^3 + (48*G[0, 1, 1, 1, y])/y^3 + (32*G[1, 0, 0, 1, y])/y^3 - (64*G[1, 0, 1, 0, y])/y^3 - (32*G[1, 0, 1, 1, y])/y^3 + (32*G[1, 1, 0, 0, y])/y^3 - (96*G[1, 1, 0, 1, y])/y^3 + (80*G[1, 1, 1, 0, y])/y^3) + G[1, 1, z]*((-16*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[0, 0, 1, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (16*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)* G[1, 0, 1, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (16*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (192*G[0, 0, 0, 1, y])/y^3 - (128*G[0, 0, 1, 0, y])/y^3 + (128*G[0, 0, 1, 1, y])/y^3 - (128*G[0, 1, 0, 0, y])/y^3 - (128*G[0, 1, 0, 1, y])/y^3 + (64*G[0, 1, 1, 0, y])/y^3 + (64*G[1, 0, 0, 1, y])/y^3 - (128*G[1, 0, 1, 0, y])/y^3 - (128*G[1, 0, 1, 1, y])/y^3 + (128*G[1, 1, 0, 0, y])/y^3 - (128*G[1, 1, 0, 1, y])/y^3 + (192*G[1, 1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]* ((-2*(-426*y^2 + 843*y^3 - 417*y^4 + 8412*y*z - 9549*y^2*z - 261*y^3*z + 1416*y^4*z + 3616*z^2 - 22735*y*z^2 + 12390*y^2*z^2 + 1416*y^3*z^2 - 7121*z^3 + 15739*y*z^3 - 1416*y^2*z^3 + 3505*z^4 - 1416*y*z^4))/(27*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (16*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)*G[0, 0, 0, y])/ (3*y^2*z*(y + z)^3) + (4*(24*y^5 - 72*y^6 + 72*y^7 - 24*y^8 + 27*y^3*z - 21*y^4*z - 231*y^5*z + 489*y^6*z - 336*y^7*z + 72*y^8*z + 54*y^2*z^2 - 256*y^3*z^2 + 23*y^4*z^2 + 974*y^5*z^2 - 1305*y^6*z^2 + 600*y^7*z^2 - 90*y^8*z^2 + 54*y*z^3 - 444*y^2*z^3 + 827*y^3*z^3 + 412*y^4*z^3 - 2130*y^5*z^3 + 1755*y^6*z^3 - 510*y^7*z^3 + 24*y^8*z^3 + 18*z^4 - 342*y*z^4 + 1302*y^2*z^4 - 1042*y^3*z^4 - 1458*y^4*z^4 + 2514*y^5*z^4 - 1173*y^6*z^4 + 120*y^7*z^4 - 98*z^5 + 862*y*z^5 - 1742*y^2*z^5 + 157*y^3*z^5 + 1957*y^4*z^5 - 1469*y^5*z^5 + 252*y^6*z^5 + 226*z^6 - 1084*y*z^6 + 984*y^2*z^6 + 766*y^3*z^6 - 1153*y^4*z^6 + 300*y^5*z^6 - 278*z^7 + 678*y*z^7 + 6*y^2*z^7 - 623*y^3*z^7 + 240*y^4*z^7 + 188*z^8 - 154*y*z^8 - 220*y^2*z^8 + 144*y^3*z^8 - 64*z^9 - 26*y*z^9 + 60*y^2*z^9 + 8*z^10 + 12*y*z^10)* G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(-27*y^3 + 81*y^4 - 81*y^5 + 27*y^6 - 81*y^2*z + 341*y^3*z - 454*y^4*z + 233*y^5*z - 27*y^6*z - 48*y^7*z + 36*y^8*z - 81*y*z^2 + 606*y^2*z^2 - 1096*y^3*z^2 + 619*y^4*z^2 - 15*y^5*z^2 - 189*y^6*z^2 + 156*y^7*z^2 - 27*z^3 + 480*y*z^3 - 1515*y^2*z^3 + 1070*y^3*z^3 + 345*y^4*z^3 - 579*y^5*z^3 + 315*y^6*z^3 + 142*z^4 - 1070*y*z^4 + 1438*y^2*z^4 + 577*y^3*z^4 - 1364*y^4*z^4 + 568*y^5*z^4 - 18*y^6*z^4 - 302*z^5 + 1088*y*z^5 + 21*y^2*z^5 - 1703*y^3*z^5 + 953*y^4*z^5 - 90*y^5*z^5 + 331*z^6 - 411*y*z^6 - 930*y^2*z^6 + 1018*y^3*z^6 - 180*y^4*z^6 - 196*z^7 - 94*y*z^7 + 551*y^2*z^7 - 180*y^3*z^7 + 59*z^8 + 106*y*z^8 - 90*y^2*z^8 - 7*z^9 - 18*y*z^9)*G[0, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (4*(12*y^5 - 12*y^6 - 27*y^3*z + 57*y^4*z - 72*y^5*z + 36*y^6*z - 54*y^2*z^2 + 160*y^3*z^2 - 147*y^4*z^2 + 168*y^5*z^2 - 54*y*z^3 + 279*y^2*z^3 - 150*y^3*z^3 + 219*y^4*z^3 - 36*y^5*z^3 + 12*y^6*z^3 - 18*z^4 + 249*y*z^4 - 333*y^2*z^4 - 24*y^3*z^4 - 45*y^4*z^4 + 36*y^5*z^4 + 86*z^5 - 363*y*z^5 + 33*y^2*z^5 + 101*y^3*z^5 + 24*y^4*z^5 - 150*z^6 + 183*y*z^6 + 111*y^2*z^6 - 24*y^3*z^6 + 114*z^7 - 3*y*z^7 - 36*y^2*z^7 - 32*z^8 - 12*y*z^8)* G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (8*(-9*y^3 + 9*y^4 - 27*y^2*z + 43*y^3*z + 3*y^4*z + 12*y^5*z + 18*y^6*z - 27*y*z^2 + 78*y^2*z^2 + 15*y^3*z^2 - 3*y^4*z^2 + 42*y^5*z^2 - 9*z^3 + 72*y*z^3 + 18*y^2*z^3 - 105*y^3*z^3 + 51*y^4*z^3 + 24*z^4 - 24*y*z^4 - 168*y^2*z^4 + 92*y^3*z^4 - 6*y^4*z^4 - 18*z^5 - 66*y*z^5 + 117*y^2*z^5 - 18*y^3*z^5 + 51*y*z^6 - 18*y^2*z^6 + 3*z^7 - 6*y*z^7)*G[1, 0, 0, y])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) + (4*(18*y^5 - 54*y^6 + 54*y^7 - 18*y^8 + 45*y^4*z - 234*y^5*z + 387*y^6*z - 252*y^7*z + 54*y^8*z - 81*y^2*z^2 + 152*y^3*z^2 - 274*y^4*z^2 + 800*y^5*z^2 - 963*y^6*z^2 + 384*y^7*z^2 - 18*y^8*z^2 - 81*y*z^3 + 567*y^2*z^3 - 496*y^3*z^3 + 310*y^4*z^3 - 1158*y^5*z^3 + 999*y^6*z^3 - 168*y^7*z^3 + 18*y^8*z^3 - 27*z^4 + 495*y*z^4 - 1350*y^2*z^4 + 53*y^3*z^4 + 462*y^4*z^4 + 708*y^5*z^4 - 423*y^6*z^4 + 90*y^7*z^4 + 166*z^5 - 1193*y*z^5 + 1192*y^2*z^5 + 1495*y^3*z^5 - 1121*y^4*z^5 - 188*y^5*z^5 + 162*y^6*z^5 - 422*z^6 + 1430*y*z^6 + 159*y^2*z^6 - 2087*y^3*z^6 + 668*y^4*z^6 + 90*y^5*z^6 + 571*z^7 - 849*y*z^7 - 933*y^2*z^7 + 1045*y^3*z^7 - 90*y^4*z^7 - 436*z^8 + 173*y*z^8 + 536*y^2*z^8 - 162*y^3*z^8 + 179*z^9 + 43*y*z^9 - 90*y^2*z^9 - 31*z^10 - 18*y*z^10)*G[1, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (8*(-18*y^3 + 54*y^4 - 54*y^5 + 18*y^6 - 54*y^2*z + 230*y^3*z - 304*y^4*z + 152*y^5*z - 15*y^6*z - 36*y^7*z + 27*y^8*z - 54*y*z^2 + 384*y^2*z^2 - 697*y^3*z^2 + 385*y^4*z^2 + 9*y^5*z^2 - 144*y^6*z^2 + 117*y^7*z^2 - 18*z^3 + 300*y*z^3 - 873*y^2*z^3 + 524*y^3*z^3 + 330*y^4*z^3 - 426*y^5*z^3 + 234*y^6*z^3 + 88*z^4 - 611*y*z^4 + 598*y^2*z^4 + 727*y^3*z^4 - 1025*y^4*z^4 + 406*y^5*z^4 - 12*y^6*z^4 - 173*z^5 + 506*y*z^5 + 474*y^2*z^5 - 1400*y^3*z^5 + 680*y^4*z^5 - 60*y^5*z^5 + 169*z^6 - 30*y*z^6 - 906*y^2*z^6 + 754*y^3*z^6 - 120*y^4*z^6 - 79*z^7 - 202*y*z^7 + 437*y^2*z^7 - 120*y^3*z^7 + 11*z^8 + 103*y*z^8 - 60*y^2*z^8 + 2*z^9 - 12*y*z^9)*G[1, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (128*G[0, 0, 0, 1, y])/y^3 - (96*G[0, 0, 1, 0, y])/y^3 + (64*G[0, 0, 1, 1, y])/y^3 - (96*G[0, 1, 0, 0, y])/y^3 - (96*G[0, 1, 0, 1, y])/y^3 + (48*G[0, 1, 1, 0, y])/y^3 - (64*G[0, 1, 1, 1, y])/y^3 + (64*G[1, 0, 0, 0, y])/y^3 + (112*G[1, 0, 0, 1, y])/y^3 - (160*G[1, 0, 1, 0, y])/y^3 - (144*G[1, 0, 1, 1, y])/y^3 + (128*G[1, 1, 0, 0, y])/y^3 - (112*G[1, 1, 0, 1, y])/y^3 + (224*G[1, 1, 1, 0, y])/y^3) + (2*(27*y^3 - 120*y^4 + 183*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 243*y^3*z + 702*y^4*z - 786*y^5*z + 405*y^6*z - 72*y^7*z - 45*y*z^2 + 133*y^2*z^2 + 402*y^3*z^2 - 1371*y^4*z^2 + 1449*y^5*z^2 - 486*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 413*y*z^3 - 1060*y^2*z^3 + 159*y^3*z^3 + 1626*y^4*z^3 - 1200*y^5*z^3 + 135*y^6*z^3 + 205*z^4 - 1349*y*z^4 + 2343*y^2*z^4 - 525*y^3*z^4 - 1041*y^4*z^4 + 210*y^5*z^4 - 502*z^5 + 2037*y*z^5 - 2179*y^2*z^5 + 198*y^3*z^5 + 132*y^4*z^5 + 612*z^6 - 1466*y*z^6 + 796*y^2*z^6 - 18*y^3*z^6 - 358*z^7 + 422*y*z^7 - 51*y^2*z^7 + 79*z^8 - 12*y*z^8)* G[1, 1, 1, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^2) - (112*(3*y + 2*z)*G[1, 1, 1, 1, y])/(3*y^2*(y + z)^2) + G[0, -y, z]*((-2*(18*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 81*y^4*z + 306*y^5*z - 450*y^6*z + 276*y^7*z - 69*y^8*z + 6*y^9*z - 621*y^3*z^2 + 2352*y^4*z^2 - 3297*y^5*z^2 + 1954*y^6*z^2 - 495*y^7*z^2 + 45*y^8*z^2 - 699*y^2*z^3 + 4668*y^3*z^3 - 9219*y^4*z^3 + 7179*y^5*z^3 - 2239*y^6*z^3 + 237*y^7*z^3 - 213*y*z^4 + 3102*y^2*z^4 - 10737*y^3*z^4 + 12540*y^4*z^4 - 5259*y^5*z^4 + 663*y^6*z^4 + 34*z^5 + 264*y*z^5 - 4671*y^2*z^5 + 10366*y^3*z^5 - 6513*y^4*z^5 + 1017*y^5*z^5 - 322*z^6 + 306*y*z^6 + 3162*y^2*z^6 - 4135*y^3*z^6 + 903*y^4*z^6 + 576*z^7 - 525*y*z^7 - 1011*y^2*z^7 + 459*y^3*z^7 - 384*z^8 + 159*y*z^8 + 117*y^2*z^8 + 96*z^9 + 9*y*z^9)*G[1, 0, y])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^3*(y + z)^3) + (2*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 555*y^4*z - 1248*y^5*z + 741*y^6*z + 42*y^7*z - 90*y^8*z + 1942*y^3*z^2 - 7970*y^4*z^2 + 9544*y^5*z^2 - 3618*y^6*z^2 + 126*y^7*z^2 - 36*y^8*z^2 + 2418*y^2*z^3 - 17423*y^3*z^3 + 34445*y^4*z^3 - 24459*y^5*z^3 + 6138*y^6*z^3 - 846*y^7*z^3 + 96*y^8*z^3 + 690*y*z^4 - 15999*y^2*z^4 + 56221*y^3*z^4 - 65235*y^4*z^4 + 28287*y^5*z^4 - 5322*y^6*z^4 + 660*y^7*z^4 - 129*z^5 - 3897*y*z^5 + 41388*y^2*z^5 - 85993*y^3*z^5 + 59582*y^4*z^5 - 15457*y^5*z^5 + 1971*y^6*z^5 + 693*z^6 + 8703*y*z^6 - 53061*y^2*z^6 + 65411*y^3*z^6 - 24791*y^4*z^6 + 3327*y^5*z^6 - 1470*z^7 - 9726*y*z^7 + 34575*y^2*z^7 - 22264*y^3*z^7 + 3414*y^4*z^7 + 1542*z^8 + 5580*y*z^8 - 10032*y^2*z^8 + 2106*y^3*z^8 - 801*z^9 - 1449*y*z^9 + 711*y^2*z^9 + 165*z^10 + 99*y*z^10)*G[1, 1, y])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(-12*y^4 + 30*y^5 - 21*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 6*y^2*z - 48*y^3*z + 156*y^4*z - 183*y^5*z + 126*y^6*z - 105*y^7*z + 48*y^8*z + 6*y*z^2 - 72*y^2*z^2 + 318*y^3*z^2 - 561*y^4*z^2 + 432*y^5*z^2 - 252*y^6*z^2 + 111*y^7*z^2 + 8*z^3 - 54*y*z^3 + 306*y^2*z^3 - 819*y^3*z^3 + 888*y^4*z^3 - 456*y^5*z^3 + 156*y^6*z^3 - 42*z^4 + 186*y*z^4 - 630*y^2*z^4 + 1029*y^3*z^4 - 657*y^4*z^4 + 177*y^5*z^4 + 96*z^5 - 324*y*z^5 + 684*y^2*z^5 - 633*y^3*z^5 + 186*y^4*z^5 - 122*z^6 + 306*y*z^6 - 378*y^2*z^6 + 153*y^3*z^6 + 90*z^7 - 150*y*z^7 + 84*y^2*z^7 - 36*z^8 + 30*y*z^8 + 6*z^9)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + (8*(y^6 + 12*y^2*z - 42*y^3*z + 48*y^4*z - 15*y^5*z + 12*y*z^2 - 90*y^2*z^2 + 150*y^3*z^2 - 69*y^4*z^2 + 4*z^3 - 66*y*z^3 + 174*y^2*z^3 - 112*y^3*z^3 - 18*z^4 + 90*y*z^4 - 87*y^2*z^4 + 18*z^5 - 33*y*z^5 - 5*z^6)*G[0, 1, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 9*y^3*z + 75*y^4*z - 189*y^5*z + 207*y^6*z - 102*y^7*z + 18*y^8*z - 4*y^2*z^2 + 48*y^3*z^2 - 267*y^4*z^2 + 526*y^5*z^2 - 423*y^6*z^2 + 120*y^7*z^2 + 7*y*z^3 - 63*y^2*z^3 + 66*y^3*z^3 + 335*y^4*z^3 - 660*y^5*z^3 + 345*y^6*z^3 - 36*y^7*z^3 + 6*y^8*z^3 - 4*z^4 - 90*y*z^4 + 477*y^2*z^4 - 626*y^3*z^4 - 51*y^4*z^4 + 396*y^5*z^4 - 135*y^6*z^4 + 30*y^7*z^4 + 6*z^5 + 345*y*z^5 - 1184*y^2*z^5 + 1131*y^3*z^5 - 144*y^4*z^5 - 157*y^5*z^5 + 60*y^6*z^5 + 12*z^6 - 610*y*z^6 + 1380*y^2*z^6 - 828*y^3*z^6 + 28*y^4*z^6 + 60*y^5*z^6 - 32*z^7 + 555*y*z^7 - 777*y^2*z^7 + 212*y^3*z^7 + 30*y^4*z^7 + 24*z^8 - 252*y*z^8 + 171*y^2*z^8 + 6*y^3*z^8 - 6*z^9 + 45*y*z^9)*G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) + (8*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 17*y^3*z^2 - 114*y^4*z^2 + 267*y^5*z^2 - 256*y^6*z^2 + 90*y^7*z^2 - 15*y^2*z^3 - 9*y^3*z^3 + 168*y^4*z^3 - 252*y^5*z^3 + 120*y^6*z^3 - 15*y*z^4 + 99*y^2*z^4 - 87*y^3*z^4 - 72*y^4*z^4 + 90*y^5*z^4 + 54*y*z^5 - 162*y^2*z^5 + 77*y^3*z^5 + 36*y^4*z^5 + 3*z^6 - 60*y*z^6 + 72*y^2*z^6 + 6*y^3*z^6 - 3*z^7 + 18*y*z^7)*G[1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 63*y^6*z + 6*y^7*z + 72*y^2*z^2 - 357*y^3*z^2 + 543*y^4*z^2 - 294*y^5*z^2 + 36*y^6*z^2 + 42*y*z^3 - 405*y^2*z^3 + 879*y^3*z^3 - 609*y^4*z^3 + 90*y^5*z^3 + 7*z^4 - 198*y*z^4 + 696*y^2*z^4 - 659*y^3*z^4 + 120*y^4*z^4 - 36*z^5 + 261*y*z^5 - 381*y^2*z^5 + 90*y^3*z^5 + 36*z^6 - 108*y*z^6 + 36*y^2*z^6 - 11*z^7 + 6*y*z^7)*G[1, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3* (y + z)^3) + (4*(-7*y^4 - 68*y^3*z + 43*y^4*z + 8*y^5*z + 12*y^6*z - 70*y^2*z^2 + 270*y^3*z^2 - 47*y^4*z^2 + 28*y^5*z^2 - 16*y*z^3 + 276*y^2*z^3 - 330*y^3*z^3 + 53*y^4*z^3 + 9*z^4 + 70*y*z^4 - 352*y^2*z^4 + 158*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 98*y*z^5 + 164*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 50*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)*G[1, 1, 1, y])/(y^3*(-1 + z)^3*z* (y + z)^3) + (64*G[1, 0, 0, 0, y])/y^3 + (16*G[1, 0, 0, 1, y])/ y^3 - (16*G[1, 0, 1, 0, y])/y^3 + (16*G[1, 0, 1, 1, y])/y^3 + (32*G[1, 1, 0, 0, y])/y^3 - (32*G[1, 1, 0, 1, y])/y^3 + (32*G[1, 1, 1, 0, y])/y^3 - (112*G[1, 1, 1, 1, y])/y^3) + G[-y, -y, z]*((8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 156*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 114*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 39*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 12*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 9*y*z^6 - 3*z^7)* G[0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*(4 - 8*y + 4*y^2 - 11*z + 11*y*z + 4*z^2)*G[0, 1, 0, y])/ (3*y^3*(-1 + y + z)^2) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 8*y^2*z^2 - 90*y^3*z^2 + 276*y^4*z^2 - 316*y^5*z^2 + 120*y^6*z^2 + 4*y*z^3 - 33*y^2*z^3 + 144*y^3*z^3 - 239*y^4*z^3 + 120*y^5*z^3 + 8*z^4 - 30*y*z^4 + 57*y^2*z^4 - 91*y^3*z^4 + 60*y^4*z^4 - 21*z^5 + 48*y*z^5 - 29*y^2*z^5 + 12*y^3*z^5 + 21*z^6 - 13*y*z^6 - 2*z^7)*G[0, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[1, 0, 0, y])/(3*y^3*z*(y + z)^2) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 8*y^2*z^2 - 90*y^3*z^2 + 276*y^4*z^2 - 324*y^5*z^2 + 120*y^6*z^2 + 4*y*z^3 - 39*y^2*z^3 + 156*y^3*z^3 - 261*y^4*z^3 + 120*y^5*z^3 + 8*z^4 - 42*y*z^4 + 87*y^2*z^4 - 117*y^3*z^4 + 60*y^4*z^4 - 27*z^5 + 72*y*z^5 - 55*y^2*z^5 + 12*y^3*z^5 + 27*z^6 - 35*y*z^6 - 10*z^7)* G[1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 17*y^2*z + 63*y^3*z - 69*y^4*z + 13*y^5*z + 6*y^6*z - y*z^2 + 42*y^2*z^2 - 69*y^3*z^2 - 10*y^4*z^2 + 30*y^5*z^2 + 7*z^3 - 24*y*z^3 + 18*y^2*z^3 - 59*y^3*z^3 + 60*y^4*z^3 - 21*z^4 + 57*y*z^4 - 69*y^2*z^4 + 60*y^3*z^4 + 21*z^5 - 30*y*z^5 + 30*y^2*z^5 - 3*z^6 + 6*y*z^6)* G[1, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 24*y^3*z - 162*y^4*z + 342*y^5*z - 294*y^6*z + 90*y^7*z - 39*y^2*z^2 + 45*y^3*z^2 + 189*y^4*z^2 - 359*y^5*z^2 + 162*y^6*z^2 - 6*y*z^3 + 156*y^2*z^3 - 258*y^3*z^3 + 14*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 39*y*z^4 - 195*y^2*z^4 + 319*y^3*z^4 - 90*y^4*z^4 - 60*z^5 + 78*y*z^5 + 181*y^2*z^5 - 162*y^3*z^5 + 60*z^6 - 4*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[1, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (64*G[1, 0, 0, 0, y])/y^3 - (16*G[1, 0, 1, 1, y])/y^3 - (32*G[1, 1, 0, 0, y])/y^3 + (16*G[1, 1, 0, 1, y])/y^3 - (16*G[1, 1, 1, 0, y])/y^3 + (112*G[1, 1, 1, 1, y])/y^3) + G[0, z]*((558*y^2 - 1014*y^3 + 456*y^4 - 18288*y*z + 25656*y^2*z - 2823*y^3*z - 4749*y^4*z - 6297*z^2 + 51167*y*z^2 - 35256*y^2*z^2 - 4749*y^3*z^2 + 11948*z^3 - 37628*y*z^3 + 4749*y^2*z^3 - 5651*z^4 + 4749*y*z^4)/(27*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((27*y^4 + 543*y^5 - 891*y^6 + 321*y^7 + 765*y^3*z - 366*y^4*z - 3150*y^5*z + 2520*y^6*z - 321*y^7*z - 29583*y^2*z^2 + 63848*y^3*z^2 - 45895*y^4*z^2 + 12015*y^5*z^2 - 2979*y^6*z^2 - 18570*y*z^3 + 123066*y^2*z^3 - 165332*y^3*z^3 + 70342*y^4*z^3 - 13458*y^5*z^3 - 5577*z^4 + 50546*y*z^4 - 163269*y^2*z^4 + 128070*y^3*z^4 - 28158*y^4*z^4 + 9565*z^5 - 46638*y*z^5 + 83577*y^2*z^5 - 28701*y^3*z^5 - 5065*z^6 + 17110*y*z^6 - 13791*y^2*z^6 + 1077*z^7 - 2448*y*z^7)*G[1, y])/ (27*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) - (2*(-24*y^5 + 36*y^6 - 12*y^7 - 54*y^3*z + 93*y^4*z + 30*y^5*z - 57*y^6*z + 12*y^7*z + 342*y^2*z^2 - 247*y^3*z^2 - 118*y^4*z^2 + 87*y^5*z^2 + 120*y^6*z^2 + 90*y*z^3 - 153*y^2*z^3 - 246*y^3*z^3 + 322*y^4*z^3 + 204*y^5*z^3 + 18*z^4 + 873*y*z^4 - 1566*y^2*z^4 + 850*y^3*z^4 + 338*z^5 - 1990*y*z^5 + 1497*y^2*z^5 - 204*y^3*z^5 - 558*z^6 + 1039*y*z^6 - 120*y^2*z^6 + 202*z^7 - 12*y*z^7)* G[0, 0, y])/(9*y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + ((1080*y^5 - 4230*y^6 + 6246*y^7 - 4122*y^8 + 1026*y^9 + 54*y^3*z + 2214*y^4*z - 13815*y^5*z + 28467*y^6*z - 25713*y^7*z + 9819*y^8*z - 1026*y^9*z - 12690*y^2*z^2 + 48780*y^3*z^2 - 86538*y^4*z^2 + 101691*y^5*z^2 - 81849*y^6*z^2 + 36573*y^7*z^2 - 5967*y^8*z^2 - 8730*y*z^3 + 71532*y^2*z^3 - 188046*y^3*z^3 + 249642*y^4*z^3 - 196269*y^5*z^3 + 89517*y^6*z^3 - 17646*y^7*z^3 - 2610*z^4 + 28260*y*z^4 - 136530*y^2*z^4 + 275512*y^3*z^4 - 275872*y^4*z^4 + 143199*y^5*z^4 - 31905*y^6*z^4 + 4374*z^5 - 34815*y*z^5 + 126723*y^2*z^5 - 194761*y^3*z^5 + 133933*y^4*z^5 - 35346*y^5*z^5 - 2754*z^6 + 22647*y*z^6 - 63435*y^2*z^6 + 66651*y^3*z^6 - 23109*y^4*z^6 + 1264*z^7 - 8809*y*z^7 + 15627*y^2*z^7 - 8190*y^3*z^7 - 274*z^8 + 1447*y*z^8 - 1227*y^2*z^8)*G[0, 1, y])/(27*(-1 + y)*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^3) + ((108*y^6 - 360*y^7 + 360*y^8 - 108*y^9 - 27*y^4*z + 108*y^5*z - 774*y^6*z + 1422*y^7*z - 765*y^8*z + 108*y^9*z + 6588*y^3*z^2 - 12204*y^4*z^2 + 5439*y^5*z^2 + 1713*y^6*z^2 - 1911*y^7*z^2 + 999*y^8*z^2 + 4338*y^2*z^3 - 15390*y^3*z^3 + 12846*y^4*z^3 - 1365*y^5*z^3 - 2688*y^6*z^3 + 3225*y^7*z^3 + 1656*y*z^4 + 8880*y^2*z^4 - 20202*y^3*z^4 + 14630*y^4*z^4 - 6753*y^5*z^4 + 5205*y^6*z^4 + 207*z^5 + 12252*y*z^5 - 53796*y^2*z^5 + 53066*y^3*z^5 - 17972*y^4*z^5 + 4947*y^5*z^5 + 3912*z^6 - 34803*y*z^6 + 59631*y^2*z^6 - 25973*y^3*z^6 + 3321*y^4*z^6 - 8202*z^7 + 28613*y*z^7 - 19896*y^2*z^7 + 1911*y^3*z^7 + 5402*z^8 - 7895*y*z^8 + 843*y^2*z^8 - 1319*z^9 + 177*y*z^9)*G[1, 0, y])/ (27*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) + (2*(450*y^4 - 1413*y^5 + 1458*y^6 - 495*y^7 + 738*y^3*z - 4095*y^4*z + 6624*y^5*z - 3726*y^6*z + 495*y^7*z + 4428*y^2*z^2 - 13548*y^3*z^2 + 17664*y^4*z^2 - 10671*y^5*z^2 + 2403*y^6*z^2 + 1638*y*z^3 - 17226*y^2*z^3 + 32226*y^3*z^3 - 22266*y^4*z^3 + 5865*y^5*z^3 + 130*z^4 - 2987*y*z^4 + 22456*y^2*z^4 - 26652*y^3*z^4 + 8652*y^4*z^4 + 741*z^5 + 1186*y*z^5 - 12859*y^2*z^5 + 7371*y^3*z^5 - 1542*z^6 - 362*y*z^6 + 3201*y^2*z^6 + 671*z^7 + 525*y*z^7)*G[1, 1, y])/ (27*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (8*z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)* G[0, 0, 0, y])/(3*y^2*(-1 + z)*(-1 + y + z)^3) - (2*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 30*y^4*z - 138*y^5*z + 198*y^6*z - 102*y^7*z + 12*y^8*z - 216*y^2*z^2 + 490*y^3*z^2 - 557*y^4*z^2 + 582*y^5*z^2 - 375*y^6*z^2 + 72*y^7*z^2 - 168*y*z^3 + 822*y^2*z^3 - 1325*y^3*z^3 + 1352*y^4*z^3 - 906*y^5*z^3 + 231*y^6*z^3 - 48*z^4 + 250*y*z^4 - 961*y^2*z^4 + 1634*y^3*z^4 - 1407*y^4*z^4 + 468*y^5*z^4 - 4*z^5 + 19*y*z^5 + 688*y^2*z^5 - 1237*y^3*z^5 + 588*y^4*z^5 + 110*z^6 - 92*y*z^6 - 510*y^2*z^6 + 438*y^3*z^6 - 78*z^7 - 39*y*z^7 + 177*y^2*z^7 + 20*z^8 + 30*y*z^8)*G[0, 0, 1, y])/(3*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^3) - (4*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 - 234*y^3*z + 441*y^4*z - 138*y^5*z - 93*y^6*z + 39*y^7*z + 9*y^8*z - 126*y^2*z^2 + 477*y^3*z^2 - 147*y^4*z^2 - 336*y^5*z^2 + 195*y^6*z^2 + 6*y^7*z^2 - 54*y*z^3 - 519*y^2*z^3 + 1599*y^3*z^3 - 1718*y^4*z^3 + 723*y^5*z^3 - 75*y^6*z^3 - 9*z^4 - 516*y*z^4 + 2784*y^2*z^4 - 3659*y^3*z^4 + 1613*y^4*z^4 - 186*y^5*z^4 - 150*z^5 + 1521*y*z^5 - 3309*y^2*z^5 + 1919*y^3*z^5 - 189*y^4*z^5 + 318*z^6 - 1328*y*z^6 + 1203*y^2*z^6 - 102*y^3*z^6 - 212*z^7 + 383*y*z^7 - 33*y^2*z^7 + 53*z^8 - 6*y*z^8)* G[0, 1, 0, y])/(9*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) + (2*(-72*y^4 + 360*y^5 - 648*y^6 + 504*y^7 - 144*y^8 - 126*y^3*z + 1026*y^4*z - 2682*y^5*z + 2934*y^6*z - 1296*y^7*z + 144*y^8*z - 252*y^2*z^2 + 1299*y^3*z^2 - 4335*y^4*z^2 + 6711*y^5*z^2 - 4233*y^6*z^2 + 774*y^7*z^2 - 18*y*z^3 + 297*y^2*z^3 - 2880*y^3*z^3 + 7779*y^4*z^3 - 7179*y^5*z^3 + 1893*y^6*z^3 + 68*z^4 - 1059*y*z^4 + 1224*y^2*z^4 + 3692*y^3*z^4 - 6924*y^4*z^4 + 2736*y^5*z^4 - 611*z^5 + 2934*y*z^5 - 1518*y^2*z^5 - 3437*y^3*z^5 + 2508*y^4*z^5 + 1131*z^6 - 2475*y*z^6 - 246*y^2*z^6 + 1452*y^3*z^6 - 763*z^7 + 540*y*z^7 + 495*y^2*z^7 + 175*z^8 + 78*y*z^8)*G[0, 1, 1, y])/ (9*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 234*y^3*z - 441*y^4*z + 210*y^5*z + 3*y^6*z - 12*y^7*z + 18*y^8*z + 126*y^2*z^2 - 477*y^3*z^2 + 435*y^4*z^2 - 132*y^5*z^2 + 3*y^6*z^2 + 75*y^7*z^2 + 54*y*z^3 + 519*y^2*z^3 - 1167*y^3*z^3 + 746*y^4*z^3 - 165*y^5*z^3 + 129*y^6*z^3 + 9*z^4 + 516*y*z^4 - 2496*y^2*z^4 + 2651*y^3*z^4 - 821*y^4*z^4 + 132*y^5*z^4 + 150*z^5 - 1449*y*z^5 + 2787*y^2*z^5 - 1316*y^3*z^5 + 108*y^4*z^5 - 318*z^6 + 1220*y*z^6 - 969*y^2*z^6 + 75*y^3*z^6 + 212*z^7 - 347*y*z^7 + 33*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 0, 0, y])/(9*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) + (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 333*y^4*z - 513*y^5*z + 279*y^6*z - 36*y^7*z + 81*y^2*z^2 + 336*y^3*z^2 - 1257*y^4*z^2 + 1089*y^5*z^2 - 246*y^6*z^2 + 9*y^7*z^2 + 180*y*z^3 - 126*y^2*z^3 - 1509*y^3*z^3 + 2454*y^4*z^3 - 1035*y^5*z^3 + 102*y^6*z^3 + 96*z^4 - 441*y*z^4 - 459*y^2*z^4 + 2714*y^3*z^4 - 2139*y^4*z^4 + 378*y^5*z^4 - 228*z^5 + 498*y*z^5 + 1005*y^2*z^5 - 2057*y^3*z^5 + 654*y^4*z^5 + 300*z^6 - 339*y*z^6 - 753*y^2*z^6 + 579*y^3*z^6 - 238*z^7 + 60*y*z^7 + 252*y^2*z^7 + 70*z^8 + 42*y*z^8)*G[1, 0, 1, y])/(9*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^3) + (2*(-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 648*y^3*z - 1308*y^4*z + 753*y^5*z - 96*y^6*z + 9*y^7*z + 18*y^8*z + 918*y^2*z^2 - 3117*y^3*z^2 + 3138*y^4*z^2 - 1152*y^5*z^2 + 195*y^6*z^2 + 54*y^7*z^2 + 556*y*z^3 - 2181*y^2*z^3 + 3357*y^3*z^3 - 2061*y^4*z^3 + 480*y^5*z^3 + 36*y^6*z^3 + 133*z^4 - 592*y*z^4 + 720*y^2*z^4 - 741*y^3*z^4 + 312*y^4*z^4 - 36*y^5*z^4 - 31*z^5 - 492*y*z^5 + 738*y^2*z^5 - 129*y^3*z^5 - 54*y^4*z^5 - 213*z^6 + 576*y*z^6 - 195*y^2*z^6 - 18*y^3*z^6 + 111*z^7 - 48*y*z^7)*G[1, 1, 0, y])/ (9*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1, 1, 1, y])/(3*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) - (56*z*(3 - 6*y + 3*y^2 - 3*z + 3*y*z + z^2)*G[0, 0, 0, 1, y])/(3*y^3*(-1 + y + z)^3) - (32*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + (4*z*(-36*y^2 + 141*y^3 - 174*y^4 + 69*y^5 - 36*y*z + 315*y^2*z - 555*y^3*z + 276*y^4*z - 16*z^2 + 255*y*z^2 - 669*y^2*z^2 + 440*y^3*z^2 + 81*z^3 - 369*y*z^3 + 354*y^2*z^3 - 81*z^4 + 147*y*z^4 + 26*z^5)*G[0, 0, 1, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (32*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) + (4*z*(-60*y^2 + 165*y^3 - 150*y^4 + 45*y^5 - 60*y*z + 315*y^2*z - 435*y^3*z + 180*y^4*z - 24*z^2 + 207*y*z^2 - 477*y^2*z^2 + 284*y^3*z^2 + 57*z^3 - 249*y*z^3 + 222*y^2*z^3 - 57*z^4 + 87*y*z^4 + 14*z^5)*G[0, 1, 0, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (8*(12*y^2*z - 15*y^3*z - 6*y^4*z + 9*y^5*z + 12*y*z^2 - 9*y^2*z^2 - 39*y^3*z^2 + 36*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 1, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*z*(-54*y^2 + 177*y^3 - 192*y^4 + 69*y^5 - 54*y*z + 369*y^2*z - 591*y^3*z + 276*y^4*z - 24*z^2 + 279*y*z^2 - 693*y^2*z^2 + 440*y^3*z^2 + 87*z^3 - 381*y*z^3 + 354*y^2*z^3 - 87*z^4 + 147*y*z^4 + 26*z^5)*G[0, 1, 1, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (32*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, 0, y])/(3*y^3*(-1 + y + z)^3) + (8*z*(-39*y^2 + 102*y^3 - 87*y^4 + 24*y^5 - 39*y*z + 189*y^2*z - 246*y^3*z + 96*y^4*z - 14*z^2 + 114*y*z^2 - 258*y^2*z^2 + 154*y^3*z^2 + 27*z^3 - 126*y*z^3 + 126*y^2*z^3 - 27*z^4 + 54*y*z^4 + 10*z^5)*G[1, 0, 0, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (8*(-12*y^2*z + 39*y^3*z - 42*y^4*z + 15*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 129*y^3*z^2 + 60*y^4*z^2 - 4*z^3 + 57*y*z^3 - 147*y^2*z^3 + 96*y^3*z^3 + 15*z^4 - 75*y*z^4 + 78*y^2*z^4 - 15*z^5 + 33*y*z^5 + 6*z^6)*G[1, 0, 1, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*z*(-87*y^2 + 237*y^3 - 213*y^4 + 63*y^5 - 87*y*z + 450*y^2*z - 615*y^3*z + 252*y^4*z - 36*z^2 + 297*y*z^2 - 675*y^2*z^2 + 406*y^3*z^2 + 84*z^3 - 357*y*z^3 + 336*y^2*z^3 - 84*z^4 + 147*y*z^4 + 28*z^5)*G[1, 0, 1, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (8*(12*y^2*z - 21*y^3*z + 6*y^4*z + 3*y^5*z + 12*y*z^2 - 27*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 + 3*z^4 - 15*y*z^4 + 12*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 1, 0, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*z*(-27*y^2 + 105*y^3 - 129*y^4 + 51*y^5 - 27*y*z + 234*y^2*z - 411*y^3*z + 204*y^4*z - 12*z^2 + 189*y*z^2 - 495*y^2*z^2 + 326*y^3*z^2 + 60*z^3 - 273*y*z^3 + 264*y^2*z^3 - 60*z^4 + 111*y*z^4 + 20*z^5)*G[1, 1, 0, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (4*(-36*y^2*z + 75*y^3*z - 42*y^4*z + 3*y^5*z - 36*y*z^2 + 117*y^2*z^2 - 93*y^3*z^2 + 12*y^4*z^2 - 12*z^3 + 45*y*z^3 - 63*y^2*z^3 + 22*y^3*z^3 + 3*z^4 - 15*y*z^4 + 24*y^2*z^4 - 3*z^5 + 15*y*z^5 + 4*z^6)*G[1, 1, 1, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)* G[1, 1, 1, 1, y])/(3*y^3*(y + z)^3)) - (4*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 1 - y, 0, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 1 - y, 0, 1 - y, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + (2*(9*y^3 - 30*y^4 + 51*y^5 - 42*y^6 + 12*y^7 + 6*y^2*z - 36*y^3*z + 99*y^4*z - 177*y^5*z + 120*y^6*z - 24*y^7*z - 15*y*z^2 - 29*y^2*z^2 + 156*y^3*z^2 - 318*y^4*z^2 + 294*y^5*z^2 - 144*y^6*z^2 + 12*y^7*z^2 - 12*z^3 - 4*y*z^3 + 363*y^2*z^3 - 738*y^3*z^3 + 594*y^4*z^3 - 315*y^5*z^3 + 54*y^6*z^3 - 5*z^4 + 327*y*z^4 - 1172*y^2*z^4 + 1188*y^3*z^4 - 498*y^4*z^4 + 123*y^5*z^4 + 120*z^5 - 823*y*z^5 + 1362*y^2*z^5 - 654*y^3*z^5 + 141*y^4*z^5 - 230*z^6 + 762*y*z^6 - 551*y^2*z^6 + 75*y^3*z^6 + 180*z^7 - 253*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 1 - y, 1, 0, z])/(3*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 1 - y, 1 - y, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 1 - y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[1 - y, 0, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[1 - y, 0, 0, 1 - y, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(27*y^5 - 54*y^6 + 54*y^8 - 27*y^9 + 72*y^4*z - 369*y^5*z + 468*y^6*z - 90*y^7*z - 108*y^8*z + 27*y^9*z + 18*y^3*z^2 - 792*y^4*z^2 + 2097*y^5*z^2 - 1638*y^6*z^2 + 261*y^7*z^2 + 54*y^8*z^2 - 108*y^2*z^3 - 579*y^3*z^3 + 3483*y^4*z^3 - 4815*y^5*z^3 + 2100*y^6*z^3 - 207*y^7*z^3 - 117*y*z^4 - 411*y^2*z^4 + 3201*y^3*z^4 - 6783*y^4*z^4 + 4815*y^5*z^4 - 1020*y^6*z^4 - 36*z^5 + 148*y*z^5 + 1477*y^2*z^5 - 5666*y^3*z^5 + 6078*y^4*z^5 - 1971*y^5*z^5 + 133*z^6 - 626*y*z^6 - 1882*y^2*z^6 + 4487*y^3*z^6 - 2202*y^4*z^6 - 432*z^7 + 763*y*z^7 + 1500*y^2*z^7 - 1497*y^3*z^7 + 441*z^8 - 72*y*z^8 - 576*y^2*z^8 - 106*z^9 - 96*y*z^9)*G[1 - y, 0, 1, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[1 - y, 0, 1 - y, 0, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 0, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (2*(27*y^4 - 78*y^5 + 72*y^6 - 18*y^7 - 3*y^8 + 216*y^3*z - 249*y^4*z - 273*y^5*z + 384*y^6*z - 33*y^7*z - 45*y^8*z + 486*y^2*z^2 - 643*y^3*z^2 - 3046*y^4*z^2 + 5624*y^5*z^2 - 2547*y^6*z^2 + 243*y^7*z^2 - 81*y^8*z^2 + 432*y*z^3 - 1221*y^2*z^3 - 7369*y^3*z^3 + 21823*y^4*z^3 - 17235*y^5*z^3 + 4743*y^6*z^3 - 927*y^7*z^3 + 111*y^8*z^3 + 135*z^4 - 1671*y*z^4 - 5979*y^2*z^4 + 37817*y^3*z^4 - 48609*y^4*z^4 + 21483*y^5*z^4 - 4497*y^6*z^4 + 681*y^7*z^4 - 698*z^5 + 826*y*z^5 + 28225*y^2*z^5 - 68252*y^3*z^5 + 47797*y^4*z^5 - 12320*y^5*z^5 + 1791*y^6*z^5 + 1465*z^6 + 4721*y*z^6 - 44598*y^2*z^6 + 56347*y^3*z^6 - 20596*y^4*z^6 + 2781*y^5*z^6 - 1616*z^7 - 9000*y*z^7 + 32343*y^2*z^7 - 20015*y^3*z^7 + 2853*y^4*z^7 + 1013*z^8 + 6407*y*z^8 - 9973*y^2*z^8 + 1899*y^3*z^8 - 358*z^9 - 1826*y*z^9 + 717*y^2*z^9 + 59*z^10 + 111*y*z^10)*G[1 - y, 0, -y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(12*y^5 - 48*y^6 + 60*y^7 - 24*y^8 + 36*y^4*z - 192*y^5*z + 324*y^6*z - 192*y^7*z + 24*y^8*z + 65*y^3*z^2 - 367*y^4*z^2 + 758*y^5*z^2 - 600*y^6*z^2 + 138*y^7*z^2 + 157*y^2*z^3 - 614*y^3*z^3 + 1140*y^4*z^3 - 1052*y^5*z^3 + 348*y^6*z^3 + 71*y*z^4 - 642*y^2*z^4 + 1317*y^3*z^4 - 1265*y^4*z^4 + 510*y^5*z^4 + 9*z^5 - 214*y*z^5 + 889*y^2*z^5 - 1056*y^3*z^5 + 480*y^4*z^5 - 17*z^6 + 229*y*z^6 - 512*y^2*z^6 + 294*y^3*z^6 + 11*z^7 - 104*y*z^7 + 108*y^2*z^7 - 3*z^8 + 18*y*z^8)* G[1 - y, 1, 0, 0, z])/(3*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) - (2*(6*y^5 - 9*y^6 + 9*y^7 - 6*y^8 + 33*y^4*z - 66*y^5*z + 39*y^6*z - 30*y^7*z + 6*y^8*z - 44*y^3*z^2 + 4*y^4*z^2 + 31*y^5*z^2 - 57*y^6*z^2 + 21*y^7*z^2 + 216*y^2*z^3 - 273*y^3*z^3 + 40*y^4*z^3 + 11*y^5*z^3 + 45*y^6*z^3 + 180*y*z^4 - 954*y^2*z^4 + 792*y^3*z^4 - 95*y^4*z^4 + 72*y^5*z^4 + 53*z^5 - 607*y*z^5 + 1298*y^2*z^5 - 502*y^3*z^5 + 72*y^4*z^5 - 147*z^6 + 692*y*z^6 - 581*y^2*z^6 + 45*y^3*z^6 + 147*z^7 - 271*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1 - y, 1, 0, 1 - y, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) - (2*(6*y^6 - 9*y^7 + 9*y^8 - 6*y^9 + 39*y^5*z - 39*y^6*z - 24*y^7*z + 6*y^9*z - 20*y^4*z^2 + 82*y^5*z^2 - 299*y^6*z^2 + 183*y^7*z^2 - 9*y^8*z^2 + 232*y^3*z^3 - 191*y^4*z^3 - 598*y^5*z^3 + 719*y^6*z^3 - 114*y^7*z^3 + 192*y^2*z^4 - 936*y^3*z^4 + 256*y^4*z^4 + 909*y^5*z^4 - 243*y^6*z^4 + 77*y*z^5 - 742*y^2*z^5 + 1253*y^3*z^5 + 162*y^4*z^5 - 216*y^5*z^5 + 8*z^6 - 325*y*z^6 + 1030*y^2*z^6 - 543*y^3*z^6 - 63*y^4*z^6 - 54*z^7 + 437*y*z^7 - 507*y^2*z^7 + 30*y^3*z^7 + 72*z^8 - 195*y*z^8 + 27*y^2*z^8 - 26*z^9 + 6*y*z^9)*G[1 - y, 1, 1, 0, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(6*y^5 - 9*y^6 + 9*y^7 - 6*y^8 + 33*y^4*z - 66*y^5*z + 39*y^6*z - 30*y^7*z + 6*y^8*z - 44*y^3*z^2 + 4*y^4*z^2 + 31*y^5*z^2 - 57*y^6*z^2 + 21*y^7*z^2 + 216*y^2*z^3 - 273*y^3*z^3 + 40*y^4*z^3 + 11*y^5*z^3 + 45*y^6*z^3 + 180*y*z^4 - 954*y^2*z^4 + 792*y^3*z^4 - 95*y^4*z^4 + 72*y^5*z^4 + 53*z^5 - 607*y*z^5 + 1298*y^2*z^5 - 502*y^3*z^5 + 72*y^4*z^5 - 147*z^6 + 692*y*z^6 - 581*y^2*z^6 + 45*y^3*z^6 + 147*z^7 - 271*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1 - y, 1, 1 - y, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[1 - y, 1 - y, 0, 0, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 1 - y, 0, 1 - y, z])/ (3*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (2*(-27*y^5 + 54*y^6 - 54*y^8 + 27*y^9 - 72*y^4*z + 90*y^5*z + 342*y^6*z - 666*y^7*z + 306*y^8*z - 18*y^3*z^2 + 18*y^4*z^2 + 1035*y^5*z^2 - 2250*y^6*z^2 + 1215*y^7*z^2 + 108*y^2*z^3 - 516*y^3*z^3 + 2085*y^4*z^3 - 4197*y^5*z^3 + 2562*y^6*z^3 + 117*y*z^4 - 420*y^2*z^4 + 2133*y^3*z^4 - 4866*y^4*z^4 + 3357*y^5*z^4 + 36*z^5 + 2*y*z^5 + 485*y^2*z^5 - 3028*y^3*z^5 + 2910*y^4*z^5 + 86*z^6 - 536*y*z^6 - 420*y^2*z^6 + 1653*y^3*z^6 - 280*z^7 + 495*y*z^7 + 558*y^2*z^7 + 194*z^8 + 84*y*z^8)* G[1 - y, 1 - y, 1, 0, z])/(9*y^3*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 1 - y, 1 - y, 0, z])/ (3*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) - (112*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^2*(y + z)^2) - (2*(27*y^4 - 96*y^5 + 126*y^6 - 72*y^7 + 15*y^8 + 45*y^3*z + 219*y^4*z - 525*y^5*z + 60*y^6*z + 354*y^7*z - 153*y^8*z - 378*y^2*z^2 + 2441*y^3*z^2 - 5587*y^4*z^2 + 4343*y^5*z^2 - 216*y^6*z^2 - 720*y^7*z^2 + 117*y^8*z^2 - 459*y*z^3 + 5040*y^2*z^3 - 15736*y^3*z^3 + 18535*y^4*z^3 - 7260*y^5*z^3 - 252*y^6*z^3 + 306*y^7*z^3 + 39*y^8*z^3 - 171*z^4 + 3609*y*z^4 - 19287*y^2*z^4 + 34730*y^3*z^4 - 22773*y^4*z^4 + 4032*y^5*z^4 + 66*y^6*z^4 + 186*y^7*z^4 + 1019*z^5 - 10765*y*z^5 + 32945*y^2*z^5 - 33653*y^3*z^5 + 10387*y^4*z^5 - 383*y^5*z^5 + 270*y^6*z^5 - 2602*z^6 + 16069*y*z^6 - 27387*y^2*z^6 + 12721*y^3*z^6 - 91*y^4*z^6 - 93*y^5*z^6 + 3638*z^7 - 12729*y*z^7 + 9699*y^2*z^7 + 316*y^3*z^7 - 717*y^4*z^7 - 2927*z^8 + 4927*y*z^8 - 176*y^2*z^8 - 864*y^3*z^8 + 1279*z^9 - 559*y*z^9 - 456*y^2*z^9 - 236*z^10 - 93*y*z^10)*G[1 - y, 1 - y, -y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(12*y^5 - 27*y^6 + 27*y^7 - 12*y^8 + 120*y^4*z - 339*y^5*z + 330*y^6*z - 141*y^7*z + 12*y^8*z - 7*y^3*z^2 - 526*y^4*z^2 + 1061*y^5*z^2 - 699*y^6*z^2 + 114*y^7*z^2 + 477*y^2*z^3 - 972*y^3*z^3 + 1526*y^4*z^3 - 1400*y^5*z^3 + 414*y^6*z^3 + 315*y*z^4 - 1755*y^2*z^4 + 2298*y^3*z^4 - 1714*y^4*z^4 + 720*y^5*z^4 + 43*z^5 - 677*y*z^5 + 2173*y^2*z^5 - 1607*y^3*z^5 + 648*y^4*z^5 + 634*y*z^6 - 973*y^2*z^6 + 306*y^3*z^6 - 9*z^7 - 284*y*z^7 + 78*y^2*z^7 - 34*z^8 + 12*y*z^8)*G[1 - y, -y, 0, 1 - y, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(12*y^5 - 27*y^6 + 27*y^7 - 12*y^8 + 120*y^4*z - 339*y^5*z + 330*y^6*z - 141*y^7*z + 12*y^8*z - 7*y^3*z^2 - 526*y^4*z^2 + 1061*y^5*z^2 - 699*y^6*z^2 + 114*y^7*z^2 + 477*y^2*z^3 - 972*y^3*z^3 + 1526*y^4*z^3 - 1400*y^5*z^3 + 414*y^6*z^3 + 315*y*z^4 - 1755*y^2*z^4 + 2298*y^3*z^4 - 1714*y^4*z^4 + 720*y^5*z^4 + 43*z^5 - 677*y*z^5 + 2173*y^2*z^5 - 1607*y^3*z^5 + 648*y^4*z^5 + 634*y*z^6 - 973*y^2*z^6 + 306*y^3*z^6 - 9*z^7 - 284*y*z^7 + 78*y^2*z^7 - 34*z^8 + 12*y*z^8)*G[1 - y, -y, 1 - y, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(-30*y^5 + 90*y^6 - 90*y^7 + 30*y^8 - 171*y^3*z + 915*y^4*z - 1176*y^5*z + 93*y^6*z + 537*y^7*z - 198*y^8*z - 162*y^2*z^2 + 3541*y^3*z^2 - 8810*y^4*z^2 + 6184*y^5*z^2 + 198*y^6*z^2 - 1161*y^7*z^2 + 162*y^8*z^2 - 135*y*z^3 + 3786*y^2*z^3 - 19112*y^3*z^3 + 25661*y^4*z^3 - 9354*y^5*z^3 - 1332*y^6*z^3 + 711*y^7*z^3 + 24*y^8*z^3 - 36*z^4 + 1815*y*z^4 - 17133*y^2*z^4 + 42280*y^3*z^4 - 31551*y^4*z^4 + 4788*y^5*z^4 + 1032*y^6*z^4 + 57*y^7*z^4 + 301*z^5 - 6974*y*z^5 + 32842*y^2*z^5 - 44104*y^3*z^5 + 16322*y^4*z^5 - 118*y^5*z^5 - 27*y^6*z^5 - 1085*z^6 + 12332*y*z^6 - 30831*y^2*z^6 + 20570*y^3*z^6 - 2003*y^4*z^6 - 276*y^5*z^6 + 2002*z^7 - 11199*y*z^7 + 13383*y^2*z^7 - 2437*y^3*z^7 - 534*y^4*z^7 - 1966*z^8 + 4955*y*z^8 - 1558*y^2*z^8 - 567*y^3*z^8 + 977*z^9 - 716*y*z^9 - 327*y^2*z^9 - 193*z^10 - 78*y*z^10)* G[1 - y, -y, 1 - y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (2*(6*y^4 - 9*y^5 + 9*y^6 - 6*y^7 + 288*y^3*z - 627*y^4*z + 327*y^5*z + 30*y^6*z - 36*y^7*z + 1270*y^2*z^2 - 3827*y^3*z^2 + 3271*y^4*z^2 - 624*y^5*z^2 - 135*y^6*z^2 + 18*y^7*z^2 + 644*y*z^3 - 7284*y^2*z^3 + 12232*y^3*z^3 - 5742*y^4*z^3 + 378*y^5*z^3 + 36*y^6*z^3 + 33*y^7*z^3 - 8*z^4 - 3216*y*z^4 + 16104*y^2*z^4 - 16521*y^3*z^4 + 4293*y^4*z^4 - 147*y^5*z^4 + 78*y^6*z^4 - 149*z^5 + 6349*y*z^5 - 17338*y^2*z^5 + 10319*y^3*z^5 - 1309*y^4*z^5 + 84*y^5*z^5 + 532*z^6 - 6185*y*z^6 + 9180*y^2*z^6 - 2596*y^3*z^6 + 108*y^4*z^6 - 622*z^7 + 2961*y*z^7 - 1962*y^2*z^7 + 105*y^3*z^7 + 284*z^8 - 547*y*z^8 + 30*y^2*z^8 - 37*z^9 - 6*y*z^9)*G[1 - y, -y, -y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - (4*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, 0, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (2*(15*y^6 - 114*y^7 + 198*y^8 - 132*y^9 + 33*y^10 + 3*y^5*z - 321*y^6*z + 891*y^7*z - 759*y^8*z + 222*y^9*z - 122*y^4*z^2 - 6*y^5*z^2 + 1299*y^6*z^2 - 1609*y^7*z^2 + 696*y^8*z^2 + 859*y^3*z^3 - 2769*y^4*z^3 + 4149*y^5*z^3 - 2836*y^6*z^3 + 1332*y^7*z^3 + 570*y^2*z^4 - 5508*y^3*z^4 + 10089*y^4*z^4 - 5661*y^5*z^4 + 1698*y^6*z^4 + 310*y*z^5 - 4125*y^2*z^5 + 11469*y^3*z^5 - 8062*y^4*z^5 + 1488*y^5*z^5 + 61*z^6 - 1956*y*z^6 + 7101*y^2*z^6 - 6811*y^3*z^6 + 912*y^4*z^6 - 369*z^7 + 2547*y*z^7 - 3420*y^2*z^7 + 396*y^3*z^7 + 369*z^8 - 987*y*z^8 + 117*y^2*z^8 - 123*z^9 + 18*y*z^9)*G[-y, 0, 1, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^4) - (4*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, 1 - y, 0, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)* G[-y, 0, 1 - y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(12*y^4 - 120*y^5 + 216*y^6 - 144*y^7 + 36*y^8 + 36*y^3*z - 348*y^4*z + 900*y^5*z - 756*y^6*z + 216*y^7*z + 2*y^2*z^2 - 279*y^3*z^2 + 1341*y^4*z^2 - 1473*y^5*z^2 + 657*y^6*z^2 - 65*y*z^3 - 1011*y^2*z^3 + 2916*y^3*z^3 - 2535*y^4*z^3 + 1131*y^5*z^3 - 151*z^4 - 1059*y*z^4 + 4140*y^2*z^4 - 3624*y^3*z^4 + 1110*y^4*z^4 - 291*z^5 + 2172*y*z^5 - 2716*y^2*z^5 + 630*y^3*z^5 + 291*z^6 - 863*y*z^6 + 213*y^2*z^6 - 97*z^7 + 39*y*z^7)* G[-y, 0, -y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 1 - y, 0, 0, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)* G[-y, 1 - y, 0, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(15*y^6 - 114*y^7 + 198*y^8 - 132*y^9 + 33*y^10 + 3*y^5*z - 321*y^6*z + 891*y^7*z - 759*y^8*z + 222*y^9*z - 122*y^4*z^2 - 6*y^5*z^2 + 1299*y^6*z^2 - 1609*y^7*z^2 + 696*y^8*z^2 + 859*y^3*z^3 - 2769*y^4*z^3 + 4149*y^5*z^3 - 2836*y^6*z^3 + 1332*y^7*z^3 + 570*y^2*z^4 - 5508*y^3*z^4 + 10089*y^4*z^4 - 5661*y^5*z^4 + 1698*y^6*z^4 + 310*y*z^5 - 4125*y^2*z^5 + 11469*y^3*z^5 - 8062*y^4*z^5 + 1488*y^5*z^5 + 61*z^6 - 1956*y*z^6 + 7101*y^2*z^6 - 6811*y^3*z^6 + 912*y^4*z^6 - 369*z^7 + 2547*y*z^7 - 3420*y^2*z^7 + 396*y^3*z^7 + 369*z^8 - 987*y*z^8 + 117*y^2*z^8 - 123*z^9 + 18*y*z^9)*G[-y, 1 - y, 1, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^4) - (2*(15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)* G[-y, 1 - y, 1 - y, 0, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 153*y^3*z + 258*y^4*z + 3*y^5*z - 168*y^6*z + 60*y^7*z - 364*y^2*z^2 + 1482*y^3*z^2 - 1300*y^4*z^2 - 114*y^5*z^2 + 276*y^6*z^2 + 24*y^7*z^2 - 227*y*z^3 + 2102*y^2*z^3 - 3919*y^3*z^3 + 1562*y^4*z^3 + 291*y^5*z^3 + 72*y^6*z^3 - 58*z^4 + 1114*y*z^4 - 4234*y^2*z^4 + 3872*y^3*z^4 - 460*y^4*z^4 + 72*y^5*z^4 + 260*z^5 - 1980*y*z^5 + 3546*y^2*z^5 - 1210*y^3*z^5 - 428*z^6 + 1502*y*z^6 - 978*y^2*z^6 - 72*y^3*z^6 + 308*z^7 - 385*y*z^7 - 72*y^2*z^7 - 82*z^8 - 24*y*z^8)* G[-y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) - (2*(9*y^4 - 18*y^5 + 18*y^6 - 12*y^7 + 3*y^8 + 54*y^3*z - 108*y^4*z - 18*y^5*z + 108*y^6*z - 48*y^7*z + 285*y^2*z^2 - 1014*y^3*z^2 + 942*y^4*z^2 - 113*y^5*z^2 - 162*y^6*z^2 - 102*y*z^3 - 846*y^2*z^3 + 2148*y^3*z^3 - 1162*y^4*z^3 - 111*y^5*z^3 - 192*z^4 + 432*y*z^4 + 954*y^2*z^4 - 1418*y^3*z^4 + 111*y^4*z^4 + 354*z^5 - 570*y*z^5 - 284*y^2*z^5 + 162*y^3*z^5 - 354*z^6 + 335*y*z^6 + 48*y^2*z^6 + 130*z^7 - 3*y*z^7)* G[-y, 1 - y, -y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(-15*y^4 + 15*y^5 + 45*y^3*z - 24*y^4*z - 52*y^2*z^2 - 63*y^3*z^2 - 146*y*z^3 - 12*y^2*z^3 - 142*z^4 + 12*y*z^4)*G[-y, -y, 0, 1 - y, z])/(9*y^3*z^2*(y + z)^2) - (2*(-15*y^4 + 15*y^5 + 45*y^3*z - 24*y^4*z - 52*y^2*z^2 - 63*y^3*z^2 - 146*y*z^3 - 12*y^2*z^3 - 142*z^4 + 12*y*z^4)*G[-y, -y, 1 - y, 0, z])/(9*y^3*z^2*(y + z)^2) - (2*(-3*y^4 - 15*y^5 + 36*y^6 - 21*y^7 + 3*y^8 + 126*y^3*z - 438*y^4*z + 579*y^5*z - 225*y^6*z - 78*y^7*z + 48*y^8*z + 436*y^2*z^2 - 2181*y^3*z^2 + 3597*y^4*z^2 - 2090*y^5*z^2 + 18*y^6*z^2 + 183*y^7*z^2 + 57*y^8*z^2 + 140*y*z^3 - 2588*y^2*z^3 + 8001*y^3*z^3 - 8164*y^4*z^3 + 2320*y^5*z^3 + 63*y^6*z^3 + 240*y^7*z^3 - 77*z^4 - 22*y*z^4 + 5335*y^2*z^4 - 12092*y^3*z^4 + 7451*y^4*z^4 - 1151*y^5*z^4 + 432*y^6*z^4 + 628*z^5 - 1174*y*z^5 - 5177*y^2*z^5 + 8437*y^3*z^5 - 2788*y^4*z^5 + 465*y^5*z^5 - 1472*z^6 + 2117*y*z^6 + 2551*y^2*z^6 - 2453*y^3*z^6 + 345*y^4*z^6 + 1480*z^7 - 1327*y*z^7 - 587*y^2*z^7 + 162*y^3*z^7 - 671*z^8 + 269*y*z^8 + 30*y^2*z^8 + 112*z^9 - 3*y*z^9)*G[-y, -y, 1 - y, 1 - y, z])/(9*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + G[0, 1, y]*((27*y^4 + 1092*y^5 - 2175*y^6 + 1056*y^7 + 765*y^3*z - 4983*y^4*z - 576*y^5*z + 11289*y^6*z - 6675*y^7*z - 29583*y^2*z^2 + 48419*y^3*z^2 - 11093*y^4*z^2 + 18096*y^5*z^2 - 27987*y^6*z^2 + 1029*y^7*z^2 - 18570*y*z^3 + 139287*y^2*z^3 - 162214*y^3*z^3 + 69061*y^4*z^3 - 47256*y^5*z^3 + 5103*y^6*z^3 - 5577*z^4 + 65279*y*z^4 - 236823*y^2*z^4 + 204443*y^3*z^4 - 84344*y^4*z^4 + 14874*y^5*z^4 + 15142*z^5 - 84603*y*z^5 + 187200*y^2*z^5 - 117990*y^3*z^5 + 26742*y^4*z^5 - 14630*z^6 + 50097*y*z^6 - 73164*y^2*z^6 + 26577*y^3*z^6 + 6142*z^7 - 14651*y*z^7 + 13083*y^2*z^7 - 1077*z^8 + 2448*y*z^8)/ (27*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + (2*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 87*y^4*z + 294*y^5*z - 366*y^6*z + 204*y^7*z - 51*y^8*z + 6*y^9*z - 37*y^3*z^2 + 474*y^4*z^2 - 1005*y^5*z^2 + 775*y^6*z^2 - 234*y^7*z^2 + 27*y^8*z^2 - 15*y^2*z^3 + 769*y^3*z^3 - 2259*y^4*z^3 + 2133*y^5*z^3 - 700*y^6*z^3 + 84*y^7*z^3 + 183*y*z^4 + 699*y^2*z^4 - 3954*y^3*z^4 + 5151*y^4*z^4 - 2262*y^5*z^4 + 321*y^6*z^4 + 130*z^5 - 303*y*z^5 - 2610*y^2*z^5 + 6790*y^3*z^5 - 4686*y^4*z^5 + 900*y^5*z^5 - 325*z^6 + 231*y*z^6 + 3477*y^2*z^6 - 4792*y^3*z^6 + 1425*y^4*z^6 + 471*z^7 - 63*y*z^7 - 2082*y^2*z^7 + 1224*y^3*z^7 - 363*z^8 - 138*y*z^8 + 531*y^2*z^8 + 87*z^9 + 90*y*z^9)*G[0, 1 - y, z])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^3*(y + z)^3) + (2*(-126*y^4 + 549*y^5 - 864*y^6 + 558*y^7 - 90*y^8 - 27*y^9 - 234*y^3*z + 2190*y^4*z - 5646*y^5*z + 5976*y^6*z - 2628*y^7*z + 378*y^8*z - 36*y^9*z + 75*y^2*z^2 + 2781*y^3*z^2 - 13362*y^4*z^2 + 21783*y^5*z^2 - 15462*y^6*z^2 + 4878*y^7*z^2 - 783*y^8*z^2 + 54*y^9*z^2 + 282*y*z^3 + 702*y^2*z^3 - 14172*y^3*z^3 + 38172*y^4*z^3 - 40365*y^5*z^3 + 19278*y^6*z^3 - 4455*y^7*z^3 + 468*y^8*z^3 + 187*z^4 - 954*y*z^4 - 5817*y^2*z^4 + 34623*y^3*z^4 - 56442*y^4*z^4 + 38379*y^5*z^4 - 11925*y^6*z^4 + 1620*y^7*z^4 - 780*z^5 + 966*y*z^5 + 14400*y^2*z^5 - 43749*y^3*z^5 + 43566*y^4*z^5 - 17886*y^5*z^5 + 2988*y^6*z^5 + 1455*z^6 + 36*y*z^6 - 16515*y^2*z^6 + 28428*y^3*z^6 - 15942*y^4*z^6 + 3186*y^5*z^6 - 1636*z^7 - 594*y*z^7 + 9210*y^2*z^7 - 8289*y^3*z^7 + 1944*y^4*z^7 + 1173*z^8 + 294*y*z^8 - 2127*y^2*z^8 + 612*y^3*z^8 - 480*z^9 - 30*y*z^9 + 72*y^2*z^9 + 81*z^10)* G[0, -y, z])/(9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(27*y^4 - 66*y^5 + 36*y^6 + 18*y^7 - 15*y^8 + 45*y^3*z - 165*y^4*z + 42*y^5*z + 246*y^6*z - 183*y^7*z + 15*y^8*z - 27*y^2*z^2 + 34*y^3*z^2 - 263*y^4*z^2 + 919*y^5*z^2 - 804*y^6*z^2 + 165*y^7*z^2 - 81*y*z^3 + 258*y^2*z^3 - 921*y^3*z^3 + 1981*y^4*z^3 - 1807*y^5*z^3 + 540*y^6*z^3 - 36*z^4 + 186*y*z^4 - 939*y^2*z^4 + 2508*y^3*z^4 - 2693*y^4*z^4 + 966*y^5*z^4 + 13*z^5 - 263*y*z^5 + 1456*y^2*z^5 - 2593*y^3*z^5 + 1167*y^4*z^5 + 72*z^6 + 67*y*z^6 - 1186*y^2*z^6 + 945*y^3*z^6 - 171*z^7 + 7*y*z^7 + 438*y^2*z^7 + 122*z^8 + 84*y*z^8)* G[1 - y, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(-27*y^4 + 60*y^5 - 18*y^6 - 36*y^7 + 21*y^8 - 45*y^3*z + 312*y^4*z - 429*y^5*z + 39*y^6*z + 186*y^7*z - 63*y^8*z + 378*y^2*z^2 - 377*y^3*z^2 - 1622*y^4*z^2 + 2347*y^5*z^2 - 441*y^6*z^2 - 288*y^7*z^2 - 9*y^8*z^2 + 459*y*z^3 - 2727*y^2*z^3 + 136*y^3*z^3 + 8186*y^4*z^3 - 6906*y^5*z^3 + 1089*y^6*z^3 - 126*y^7*z^3 + 33*y^8*z^3 + 171*z^4 - 2817*y*z^4 + 5724*y^2*z^4 + 8500*y^3*z^4 - 20094*y^4*z^4 + 9162*y^5*z^4 - 1353*y^6*z^4 + 210*y^7*z^4 - 1019*z^5 + 6727*y*z^5 - 1661*y^2*z^5 - 23545*y^3*z^5 + 22301*y^4*z^5 - 5497*y^5*z^5 + 630*y^6*z^5 + 2602*z^6 - 7849*y*z^6 - 8325*y^2*z^6 + 24533*y^3*z^6 - 10709*y^4*z^6 + 1245*y^5*z^6 - 3638*z^7 + 4377*y*z^7 + 10668*y^2*z^7 - 10534*y^3*z^7 + 1653*y^4*z^7 + 2927*z^8 - 691*y*z^8 - 4621*y^2*z^8 + 1332*y^3*z^8 - 1279*z^9 - 299*y*z^9 + 564*y^2*z^9 + 236*z^10 + 93*y*z^10)* G[1 - y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 48*y^4*z - 57*y^5*z - 102*y^6*z + 183*y^7*z - 72*y^8*z + 611*y^3*z^2 - 1186*y^4*z^2 + 137*y^5*z^2 + 846*y^6*z^2 - 486*y^7*z^2 + 54*y^8*z^2 + 75*y^2*z^3 - 2623*y^3*z^3 + 2659*y^4*z^3 + 1257*y^5*z^3 - 1737*y^6*z^3 + 315*y^7*z^3 + 21*y^8*z^3 - 285*y*z^4 + 267*y^2*z^4 + 2807*y^3*z^4 - 213*y^4*z^4 - 3096*y^5*z^4 + 1146*y^6*z^4 + 33*y^7*z^4 - 123*z^5 + 1116*y*z^5 - 2427*y^2*z^5 + 1666*y^3*z^5 - 3518*y^4*z^5 + 2230*y^5*z^5 - 144*y^6*z^5 + 297*z^6 - 2058*y*z^6 + 5019*y^2*z^6 - 4595*y^3*z^6 + 2717*y^4*z^6 - 456*y^5*z^6 - 222*z^7 + 2346*y*z^7 - 4290*y^2*z^7 + 2413*y^3*z^7 - 507*y^4*z^7 + 114*z^8 - 1575*y*z^8 + 1446*y^2*z^8 - 279*y^3*z^8 - 135*z^9 + 474*y*z^9 - 90*y^2*z^9 + 69*z^10 - 18*y*z^10)*G[1 - y, -y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(3*y^4 - 57*y^5 + 108*y^6 - 69*y^7 + 15*y^8 + 45*y^3*z - 312*y^4*z + 711*y^5*z - 567*y^6*z + 147*y^7*z + 194*y^2*z^2 - 816*y^3*z^2 + 1671*y^4*z^2 - 1411*y^5*z^2 + 468*y^6*z^2 + 361*y*z^3 - 1902*y^2*z^3 + 3246*y^3*z^3 - 2258*y^4*z^3 + 702*y^5*z^3 + 131*z^4 - 1707*y*z^4 + 4014*y^2*z^4 - 2851*y^3*z^4 + 567*y^4*z^4 - 462*z^5 + 2307*y*z^5 - 2291*y^2*z^5 + 279*y^3*z^5 + 471*z^6 - 925*y*z^6 + 102*y^2*z^6 - 140*z^7 + 24*y*z^7)*G[-y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(-15*y^4 + 42*y^5 - 54*y^6 + 36*y^7 - 9*y^8 + 45*y^3*z - 138*y^4*z + 141*y^5*z + 45*y^6*z - 126*y^7*z + 45*y^8*z - 52*y^2*z^2 - 246*y^3*z^2 + 999*y^4*z^2 - 861*y^5*z^2 + 54*y^6*z^2 + 126*y^7*z^2 + 18*y^8*z^2 - 146*y*z^3 + 758*y^2*z^3 + 99*y^3*z^3 - 1914*y^4*z^3 + 1329*y^5*z^3 - 243*y^6*z^3 + 126*y^7*z^3 - 142*z^4 + 1474*y*z^4 - 3304*y^2*z^4 + 924*y^3*z^4 + 1737*y^4*z^4 - 1119*y^5*z^4 + 360*y^6*z^4 + 866*z^5 - 4361*y*z^5 + 5745*y^2*z^5 - 1296*y^3*z^5 - 1047*y^4*z^5 + 522*y^5*z^5 - 1870*z^6 + 5673*y*z^6 - 4386*y^2*z^6 + 384*y^3*z^6 + 378*y^4*z^6 + 1896*z^7 - 3447*y*z^7 + 1275*y^2*z^7 + 90*y^3*z^7 - 936*z^8 + 825*y*z^8 - 36*y^2*z^8 + 186*z^9 - 18*y*z^9)*G[-y, -y, z])/(9*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) - (32*z*(3 - 6*y + 3*y^2 - 3*z + 3*y*z + z^2)*G[0, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 42*y^2*z - 111*y^3*z + 96*y^4*z - 27*y^5*z + 42*y*z^2 - 225*y^2*z^2 + 309*y^3*z^2 - 126*y^4*z^2 + 18*z^3 - 153*y*z^3 + 351*y^2*z^3 - 210*y^3*z^3 - 45*z^4 + 189*y*z^4 - 174*y^2*z^4 + 45*z^5 - 75*y*z^5 - 14*z^6)* G[0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 48*y^2*z - 144*y^3*z + 222*y^4*z - 213*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 48*y*z^2 - 360*y^2*z^2 + 774*y^3*z^2 - 825*y^4*z^2 + 522*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 24*z^3 - 264*y*z^3 + 1074*y^2*z^3 - 1693*y^3*z^3 + 1284*y^4*z^3 - 546*y^5*z^3 + 162*y^6*z^3 - 108*z^4 + 636*y*z^4 - 1686*y^2*z^4 + 1875*y^3*z^4 - 921*y^4*z^4 + 207*y^5*z^4 + 216*z^5 - 858*y*z^5 + 1494*y^2*z^5 - 1047*y^3*z^5 + 252*y^4*z^5 - 250*z^6 + 678*y*z^6 - 714*y^2*z^6 + 235*y^3*z^6 + 174*z^7 - 294*y*z^7 + 144*y^2*z^7 - 66*z^8 + 54*y*z^8 + 10*z^9)*G[0, 0, -y, z])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + (4*(2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)*G[0, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (4*(-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)*G[0, 1, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 13*y^3*z^2 - 102*y^4*z^2 + 255*y^5*z^2 - 256*y^6*z^2 + 90*y^7*z^2 + 54*y^2*z^3 - 210*y^3*z^3 + 363*y^4*z^3 - 327*y^5*z^3 + 120*y^6*z^3 + 54*y*z^4 - 333*y^2*z^4 + 564*y^3*z^4 - 372*y^4*z^4 + 90*y^5*z^4 + 20*z^5 - 231*y*z^5 + 573*y^2*z^5 - 397*y^3*z^5 + 36*y^4*z^5 - 63*z^6 + 297*y*z^6 - 300*y^2*z^6 + 6*y^3*z^6 + 63*z^7 - 129*y*z^7 - 24*z^8)*G[0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^3) - (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 11*y^3*z^2 - 96*y^4*z^2 + 249*y^5*z^2 - 254*y^6*z^2 + 90*y^7*z^2 - 51*y^2*z^3 + 96*y^3*z^3 + 66*y^4*z^3 - 231*y^5*z^3 + 120*y^6*z^3 - 51*y*z^4 + 252*y^2*z^4 - 282*y^3*z^4 - 6*y^4*z^4 + 90*y^5*z^4 - 22*z^5 + 165*y*z^5 - 363*y^2*z^5 + 183*y^3*z^5 + 36*y^4*z^5 + 48*z^6 - 195*y*z^6 + 174*y^2*z^6 + 6*y^3*z^6 - 48*z^7 + 75*y*z^7 + 14*z^8)*G[0, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (4*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 35*y^2*z - 153*y^3*z + 228*y^4*z - 143*y^5*z + 57*y^6*z - 42*y^7*z + 18*y^8*z + 55*y*z^2 - 411*y^2*z^2 + 999*y^3*z^2 - 1015*y^4*z^2 + 489*y^5*z^2 - 195*y^6*z^2 + 78*y^7*z^2 + 5*z^3 - 327*y*z^3 + 1563*y^2*z^3 - 2621*y^3*z^3 + 1869*y^4*z^3 - 657*y^5*z^3 + 165*y^6*z^3 - 6*z^4 + 816*y*z^4 - 2890*y^2*z^4 + 3414*y^3*z^4 - 1620*y^4*z^4 + 332*y^5*z^4 - 6*y^6*z^4 - 21*z^5 - 1112*y*z^5 + 2907*y^2*z^5 - 2274*y^3*z^5 + 607*y^4*z^5 - 30*y^5*z^5 + 50*z^6 + 891*y*z^6 - 1581*y^2*z^6 + 692*y^3*z^6 - 60*y^4*z^6 - 39*z^7 - 411*y*z^7 + 407*y^2*z^7 - 60*y^3*z^7 + 12*z^8 + 94*y*z^8 - 30*y^2*z^8 - z^9 - 6*y*z^9)*G[0, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) + (8*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 17*y^3*z^2 - 114*y^4*z^2 + 267*y^5*z^2 - 256*y^6*z^2 + 90*y^7*z^2 - 15*y^2*z^3 - 9*y^3*z^3 + 168*y^4*z^3 - 252*y^5*z^3 + 120*y^6*z^3 - 15*y*z^4 + 99*y^2*z^4 - 87*y^3*z^4 - 72*y^4*z^4 + 90*y^5*z^4 + 54*y*z^5 - 162*y^2*z^5 + 77*y^3*z^5 + 36*y^4*z^5 + 3*z^6 - 60*y*z^6 + 72*y^2*z^6 + 6*y^3*z^6 - 3*z^7 + 18*y*z^7)*G[0, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (4*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 15*y^4*z + 99*y^5*z - 225*y^6*z + 231*y^7*z - 108*y^8*z + 18*y^9*z - 13*y^3*z^2 + 135*y^4*z^2 - 486*y^5*z^2 + 762*y^6*z^2 - 546*y^7*z^2 + 159*y^8*z^2 - 9*y^9*z^2 + 12*y^2*z^3 + 6*y^3*z^3 - 348*y^4*z^3 + 1071*y^5*z^3 - 1233*y^6*z^3 + 570*y^7*z^3 - 84*y^8*z^3 + 6*y^9*z^3 + 12*y*z^4 - 162*y^2*z^4 + 315*y^3*z^4 + 279*y^4*z^4 - 1224*y^5*z^4 + 1017*y^6*z^4 - 282*y^7*z^4 + 36*y^8*z^4 + 8*z^5 - 126*y*z^5 + 702*y^2*z^5 - 1089*y^3*z^5 + 111*y^4*z^5 + 789*y^5*z^5 - 456*y^6*z^5 + 90*y^7*z^5 - 54*z^6 + 444*y*z^6 - 1422*y^2*z^6 + 1506*y^3*z^6 - 216*y^4*z^6 - 333*y^5*z^6 + 120*y^6*z^6 + 144*z^7 - 756*y*z^7 + 1494*y^2*z^7 - 951*y^3*z^7 + 18*y^4*z^7 + 90*y^5*z^7 - 198*z^8 + 684*y*z^8 - 792*y^2*z^8 + 220*y^3*z^8 + 36*y^4*z^8 + 150*z^9 - 318*y*z^9 + 168*y^2*z^9 + 6*y^3*z^9 - 60*z^10 + 60*y*z^10 + 10*z^11)* G[0, -y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, z])/(y^3*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 53*z + 150*y*z - 147*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 129*z^2 - 159*y*z^2 - 60*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 165*z^3 - 90*y*z^3 + 450*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 115*z^4 + 315*y*z^4 - 465*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 39*z^5 - 246*y*z^5 + 177*y^2*z^5 - 18*y^3*z^5 + 3*z^6 + 75*y*z^6 - 18*y^2*z^6 + z^7 - 6*y*z^7)*G[1, 0, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 53*z + 150*y*z - 147*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 129*z^2 - 159*y*z^2 - 60*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 165*z^3 - 90*y*z^3 + 450*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 115*z^4 + 315*y*z^4 - 465*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 39*z^5 - 246*y*z^5 + 177*y^2*z^5 - 18*y^3*z^5 + 3*z^6 + 75*y*z^6 - 18*y^2*z^6 + z^7 - 6*y*z^7)*G[1, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (8*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 13*y^3*z^2 + 74*y^4*z^2 - 121*y^5*z^2 + 60*y^6*z^2 + 21*y^2*z^3 - 7*y^3*z^3 - 71*y^4*z^3 + 60*y^5*z^3 + 21*y*z^4 - 75*y^2*z^4 + 29*y^3*z^4 + 30*y^4*z^4 + 8*z^5 - 49*y*z^5 + 62*y^2*z^5 + 6*y^3*z^5 - 13*z^6 + 34*y*z^6 + 8*z^7)* G[1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 - 30*y^4*z + 120*y^5*z - 150*y^6*z + 60*y^7*z - 24*y^3*z^2 + 144*y^4*z^2 - 240*y^5*z^2 + 120*y^6*z^2 - 51*y^2*z^3 + 165*y^3*z^3 - 228*y^4*z^3 + 120*y^5*z^3 - 51*y*z^4 + 213*y^2*z^4 - 210*y^3*z^4 + 60*y^4*z^4 - 22*z^5 + 155*y*z^5 - 184*y^2*z^5 + 12*y^3*z^5 + 47*z^6 - 98*y*z^6 - 22*z^7)*G[1 - y, 0, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (4*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^2*z - 15*y^3*z - 39*y^4*z + 105*y^5*z - 78*y^6*z + 18*y^7*z + 18*y*z^2 - 70*y^2*z^2 + 17*y^3*z^2 + 188*y^4*z^2 - 267*y^5*z^2 + 150*y^6*z^2 - 36*y^7*z^2 + 9*z^3 - 77*y*z^3 + 72*y^2*z^3 + 233*y^3*z^3 - 474*y^4*z^3 + 381*y^5*z^3 - 150*y^6*z^3 + 6*y^7*z^3 - 46*z^4 + 81*y*z^4 + 294*y^2*z^4 - 711*y^3*z^4 + 582*y^4*z^4 - 261*y^5*z^4 + 24*y^6*z^4 + 101*z^5 + 98*y*z^5 - 773*y^2*z^5 + 772*y^3*z^5 - 311*y^4*z^5 + 42*y^5*z^5 - 118*z^6 - 286*y*z^6 + 696*y^2*z^6 - 338*y^3*z^6 + 48*y^4*z^6 + 73*z^7 + 237*y*z^7 - 252*y^2*z^7 + 42*y^3*z^7 - 20*z^8 - 77*y*z^8 + 24*y^2*z^8 + z^9 + 6*y*z^9)*G[1 - y, 0, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 7*y^3*z^2 + 18*y^4*z^2 - 6*y^2*z^3 + 6*y^3*z^3 - 6*y*z^4 - 2*z^5)*G[1 - y, 1, 0, z])/ (3*y^3*z^2*(y + z)^3) - (4*(2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)*G[1 - y, 1, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(-18*y^5 + 54*y^6 - 54*y^7 + 18*y^8 - 45*y^4*z + 180*y^5*z - 225*y^6*z + 90*y^7*z - 35*y^3*z^2 + 214*y^4*z^2 - 359*y^5*z^2 + 180*y^6*z^2 + 27*y^2*z^3 + 31*y^3*z^3 - 229*y^4*z^3 + 180*y^5*z^3 + 27*y*z^4 - 117*y^2*z^4 + 19*y^3*z^4 + 90*y^4*z^4 + 12*z^5 - 87*y*z^5 + 102*y^2*z^5 + 18*y^3*z^5 - 27*z^6 + 54*y*z^6 + 12*z^7)*G[1 - y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(18*y^5 - 18*y^6 + 45*y^4*z - 108*y^5*z + 54*y^6*z - 81*y^2*z^2 - 8*y^3*z^2 - 123*y^4*z^2 + 240*y^5*z^2 - 18*y^6*z^2 - 81*y*z^3 + 237*y^2*z^3 + 204*y^3*z^3 + 219*y^4*z^3 - 96*y^5*z^3 + 18*y^6*z^3 - 27*z^4 + 273*y*z^4 - 27*y^2*z^4 - 348*y^3*z^4 - 69*y^4*z^4 + 54*y^5*z^4 + 110*z^5 - 267*y*z^5 - 363*y^2*z^5 + 224*y^3*z^5 + 36*y^4*z^5 - 168*z^6 + 21*y*z^6 + 288*y^2*z^6 - 36*y^3*z^6 + 114*z^7 + 72*y*z^7 - 54*y^2*z^7 - 29*z^8 - 18*y*z^8)* G[1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + (4*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 24*y^4*z - 96*y^5*z + 138*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 113*y^3*z^2 - 253*y^4*z^2 + 389*y^5*z^2 - 342*y^6*z^2 + 120*y^7*z^2 - 27*y*z^3 + 255*y^2*z^3 - 580*y^3*z^3 + 685*y^4*z^3 - 627*y^5*z^3 + 324*y^6*z^3 - 30*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 177*y*z^4 - 765*y^2*z^4 + 1019*y^3*z^4 - 693*y^4*z^4 + 399*y^5*z^4 - 102*y^6*z^4 + 30*y^7*z^4 + 52*z^5 - 428*y*z^5 + 982*y^2*z^5 - 635*y^3*z^5 + 169*y^4*z^5 - 83*y^5*z^5 + 54*y^6*z^5 - 119*z^6 + 488*y*z^6 - 471*y^2*z^6 - 86*y^3*z^6 + 98*y^4*z^6 + 30*y^5*z^6 + 142*z^7 - 255*y*z^7 - 87*y^2*z^7 + 223*y^3*z^7 - 30*y^4*z^7 - 97*z^8 + 29*y*z^8 + 143*y^2*z^8 - 54*y^3*z^8 + 38*z^9 + 22*y*z^9 - 30*y^2*z^9 - 7*z^10 - 6*y*z^10)* G[1 - y, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (8*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 9*y^3*z - 54*y^4*z + 141*y^5*z - 156*y^6*z + 60*y^7*z - 40*y^3*z^2 + 170*y^4*z^2 - 250*y^5*z^2 + 120*y^6*z^2 - 51*y^2*z^3 + 164*y^3*z^3 - 224*y^4*z^3 + 120*y^5*z^3 - 51*y*z^4 + 195*y^2*z^4 - 190*y^3*z^4 + 60*y^4*z^4 - 14*z^5 + 121*y*z^5 - 158*y^2*z^5 + 12*y^3*z^5 + 25*z^6 - 76*y*z^6 - 14*z^7)*G[1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (4*(12*y^3 - 36*y^4 + 36*y^5 - 12*y^6 + 3*y^2*z - 78*y^3*z + 183*y^4*z - 144*y^5*z + 36*y^6*z - 11*y*z^2 - 5*y^2*z^2 + 211*y^3*z^2 - 378*y^4*z^2 + 228*y^5*z^2 - 45*y^6*z^2 + 10*z^3 + 26*y*z^3 + 15*y^2*z^3 - 306*y^3*z^3 + 399*y^4*z^3 - 165*y^5*z^3 + 12*y^6*z^3 - 47*z^4 + 6*y*z^4 - 45*y^2*z^4 + 243*y^3*z^4 - 204*y^4*z^4 + 36*y^5*z^4 + 91*z^5 - 64*y*z^5 + 50*y^2*z^5 - 94*y^3*z^5 + 36*y^4*z^5 - 91*z^6 + 61*y*z^6 - 18*y^2*z^6 + 12*y^3*z^6 + 47*z^7 - 18*y*z^7 - 10*z^8)*G[1 - y, -y, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) - (16*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 20*y^2*z^2 - 159*y^3*z^2 + 438*y^4*z^2 - 471*y^5*z^2 + 180*y^6*z^2 + 25*y*z^3 - 117*y^2*z^3 + 294*y^3*z^3 - 366*y^4*z^3 + 180*y^5*z^3 + 20*z^4 - 99*y*z^4 + 180*y^2*z^4 - 174*y^3*z^4 + 90*y^4*z^4 - 42*z^5 + 123*y*z^5 - 93*y^2*z^5 + 18*y^3*z^5 + 42*z^6 - 51*y*z^6 - 12*z^7)*G[-y, 0, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 12*y^2*z^2 - 102*y^3*z^2 + 288*y^4*z^2 - 316*y^5*z^2 + 120*y^6*z^2 + 30*y*z^3 - 123*y^2*z^3 + 246*y^3*z^3 - 269*y^4*z^3 + 120*y^5*z^3 + 12*z^4 - 120*y*z^4 + 237*y^2*z^4 - 181*y^3*z^4 + 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 123*y^2*z^5 + 12*y^3*z^5 + 33*z^6 - 51*y*z^6 - 6*z^7)*G[-y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 24*y^4*z - 18*y^5*z + 108*y^6*z - 111*y^7*z + 36*y^8*z - 27*y^2*z^2 + 53*y^3*z^2 - 63*y^4*z^2 + 177*y^5*z^2 - 230*y^6*z^2 + 102*y^7*z^2 - 27*y*z^3 + 189*y^2*z^3 - 330*y^3*z^3 + 369*y^4*z^3 - 357*y^5*z^3 + 192*y^6*z^3 - 9*z^4 + 147*y*z^4 - 486*y^2*z^4 + 630*y^3*z^4 - 510*y^4*z^4 + 270*y^5*z^4 + 41*z^5 - 288*y*z^5 + 582*y^2*z^5 - 533*y^3*z^5 + 276*y^4*z^5 - 63*z^6 + 261*y*z^6 - 318*y^2*z^6 + 186*y^3*z^6 + 45*z^7 - 87*y*z^7 + 72*y^2*z^7 - 6*z^8 + 12*y*z^8)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 30*y^3*z - 180*y^4*z + 360*y^5*z - 300*y^6*z + 90*y^7*z + 7*y^2*z^2 - 123*y^3*z^2 + 399*y^4*z^2 - 459*y^5*z^2 + 174*y^6*z^2 - 10*y*z^3 - 33*y^2*z^3 + 210*y^3*z^3 - 321*y^4*z^3 + 150*y^5*z^3 + z^4 - 75*y*z^4 + 180*y^2*z^4 - 132*y^3*z^4 + 30*y^4*z^4 - 57*z^5 + 174*y*z^5 - 96*y^2*z^5 - 42*y^3*z^5 + 57*z^6 - 81*y*z^6 - 30*y^2*z^6 - 27*z^7 - 6*y*z^7)*G[-y, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 8*y^2*z^2 - 90*y^3*z^2 + 276*y^4*z^2 - 324*y^5*z^2 + 120*y^6*z^2 + 4*y*z^3 - 39*y^2*z^3 + 156*y^3*z^3 - 261*y^4*z^3 + 120*y^5*z^3 + 8*z^4 - 42*y*z^4 + 87*y^2*z^4 - 117*y^3*z^4 + 60*y^4*z^4 - 27*z^5 + 72*y*z^5 - 55*y^2*z^5 + 12*y^3*z^5 + 27*z^6 - 35*y*z^6 - 10*z^7)* G[-y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 12*y^2*z^3 + 63*y^3*z^3 - 109*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 6*y*z^4 + 6*y^2*z^4 - 29*y^3*z^4 + 30*y^4*z^4 - 6*z^5 + 6*y*z^5 - 2*y^2*z^5 + 6*y^3*z^5 + 6*z^6 - 4*y*z^6 - 2*z^7)* G[-y, -y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (32*G[0, 0, 1, 1 - y, z])/y^3 + (16*G[0, 0, 1 - y, -y, z])/y^3 + (32*G[0, 1, 0, -y, z])/y^3 - (128*G[0, 1, 1, 1 - y, z])/y^3 + (64*G[0, 1, 1 - y, 1 - y, z])/y^3 + (32*G[0, 1, 1 - y, -y, z])/y^3 + (112*G[0, 1 - y, 1, 1 - y, z])/y^3 - (48*G[0, 1 - y, 1 - y, -y, z])/ y^3 - (16*G[0, 1 - y, -y, -y, z])/y^3 - (32*G[0, -y, 1 - y, 1 - y, z])/y^3 + (16*G[0, -y, 1 - y, -y, z])/ y^3 - (16*G[1, 0, 0, -y, z])/y^3 - (32*G[1, 0, 1, 1 - y, z])/y^3 + (32*G[1, 0, 1 - y, -y, z])/y^3 + (16*G[1, 0, -y, -y, z])/y^3 - (64*G[1, 1, 0, -y, z])/y^3 + (256*G[1, 1, 1, 1 - y, z])/y^3 - (128*G[1, 1, 1 - y, 1 - y, z])/y^3 - (64*G[1, 1, 1 - y, -y, z])/ y^3 + (32*G[1, 1 - y, 0, -y, z])/y^3 - (128*G[1, 1 - y, 1, 1 - y, z])/y^3 + (64*G[1, 1 - y, 1 - y, 1 - y, z])/y^3 + (32*G[1, 1 - y, 1 - y, -y, z])/y^3 + (16*G[1, 1 - y, -y, -y, z])/ y^3 + (16*G[1 - y, 0, 0, -y, z])/y^3 + (112*G[1 - y, 0, 1, 1 - y, z])/y^3 - (64*G[1 - y, 0, 1 - y, -y, z])/ y^3 - (16*G[1 - y, 0, -y, -y, z])/y^3 + (80*G[1 - y, 1, 0, -y, z])/ y^3 - (320*G[1 - y, 1, 1, 1 - y, z])/y^3 + (160*G[1 - y, 1, 1 - y, 1 - y, z])/y^3 + (80*G[1 - y, 1, 1 - y, -y, z])/y^3 - (48*G[1 - y, 1 - y, 0, -y, z])/ y^3 + (208*G[1 - y, 1 - y, 1, 1 - y, z])/y^3 - (112*G[1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (48*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 - (16*G[1 - y, 1 - y, -y, -y, z])/y^3 - (80*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1 - y, -y, 1 - y, -y, z])/y^3 + (48*G[-y, 0, 1, 1 - y, z])/ y^3 - (32*G[-y, 0, 1 - y, -y, z])/y^3 - (32*G[-y, 1 - y, 0, -y, z])/ y^3 + (48*G[-y, 1 - y, 1, 1 - y, z])/y^3 - (96*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 1 - y, -y, z])/y^3 + (16*G[-y, 1 - y, -y, -y, z])/ y^3 + (16*G[-y, -y, 1 - y, 1 - y, z])/y^3) - (2*(-3*y^4 - 6*y^5 + 18*y^6 - 12*y^7 + 3*y^8 - 117*y^3*z + 300*y^4*z - 177*y^5*z - 9*y^6*z - 6*y^7*z + 21*y^8*z - 806*y^2*z^2 + 2889*y^3*z^2 - 3336*y^4*z^2 + 1348*y^5*z^2 - 117*y^6*z^2 + 30*y^7*z^2 + 30*y^8*z^2 - 661*y*z^3 + 6097*y^2*z^3 - 12501*y^3*z^3 + 9131*y^4*z^3 - 2180*y^5*z^3 - 27*y^6*z^3 + 150*y^7*z^3 - 185*z^4 + 4163*y*z^4 - 17228*y^2*z^4 + 21667*y^3*z^4 - 9418*y^4*z^4 + 784*y^5*z^4 + 297*y^6*z^4 + 1081*z^5 - 9952*y*z^5 + 23002*y^2*z^5 - 16802*y^3*z^5 + 3206*y^4*z^5 + 285*y^5*z^5 - 2300*z^6 + 11447*y*z^6 - 14693*y^2*z^6 + 4864*y^3*z^6 + 120*y^4*z^6 + 2326*z^7 - 6388*y*z^7 + 3643*y^2*z^7 - 1151*z^8 + 1394*y*z^8 - 15*y^2*z^8 + 229*z^9 - 3*y*z^9)*G[-y, -y, -y, 1 - y, z])/(9*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) + G[0, 0, y]* ((2*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/ (9*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + (8*z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)* G[0, 0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^3) - (4*(-189*y^4 + 594*y^5 - 621*y^6 + 189*y^7 + 54*y^8 - 27*y^9 - 513*y^3*z + 3099*y^4*z - 5646*y^5*z + 3933*y^6*z - 783*y^7*z - 54*y^8*z - 36*y^9*z - 714*y^2*z^2 + 6600*y^3*z^2 - 18408*y^4*z^2 + 20490*y^5*z^2 - 9246*y^6*z^2 + 1575*y^7*z^2 - 351*y^8*z^2 + 54*y^9*z^2 - 237*y*z^3 + 6723*y^2*z^3 - 30054*y^3*z^3 + 50091*y^4*z^3 - 35298*y^5*z^3 + 10512*y^6*z^3 - 1908*y^7*z^3 + 324*y^8*z^3 + 9*z^4 + 2328*y*z^4 - 24324*y^2*z^4 + 65627*y^3*z^4 - 69210*y^4*z^4 + 30315*y^5*z^4 - 6084*y^6*z^4 + 900*y^7*z^4 + 132*z^5 - 7830*y*z^5 + 44232*y^2*z^5 - 75324*y^3*z^5 + 48522*y^4*z^5 - 12057*y^5*z^5 + 1497*y^6*z^5 - 609*z^6 + 12804*y*z^6 - 43371*y^2*z^6 + 44523*y^3*z^6 - 15009*y^4*z^6 + 1602*y^5*z^6 + 998*z^7 - 11163*y*z^7 + 22110*y^2*z^7 - 11321*y^3*z^7 + 1104*y^4*z^7 - 795*z^8 + 5022*y*z^8 - 4755*y^2*z^8 + 462*y^3*z^8 + 318*z^9 - 930*y*z^9 + 99*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 21*y^5*z - 75*y^6*z + 93*y^7*z - 45*y^8*z + 6*y^9*z - 83*y^4*z^2 + 79*y^5*z^2 + 106*y^6*z^2 - 141*y^7*z^2 + 27*y^8*z^2 - 92*y^3*z^3 + 346*y^4*z^3 - 184*y^5*z^3 - 148*y^6*z^3 + 48*y^7*z^3 - 312*y^2*z^4 + 711*y^3*z^4 - 530*y^4*z^4 - 24*y^5*z^4 + 39*y^6*z^4 - 209*y*z^5 + 1168*y^2*z^5 - 1184*y^3*z^5 + 234*y^4*z^5 - 53*z^6 + 652*y*z^6 - 1435*y^2*z^6 + 595*y^3*z^6 - 39*y^4*z^6 + 147*z^7 - 713*y*z^7 + 606*y^2*z^7 - 48*y^3*z^7 - 147*z^8 + 276*y*z^8 - 27*y^2*z^8 + 53*z^9 - 6*y*z^9)* G[1 - y, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + (4*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 213*y^3*z + 414*y^4*z - 111*y^5*z - 168*y^6*z + 78*y^7*z - 700*y^2*z^2 + 2438*y^3*z^2 - 2182*y^4*z^2 + 168*y^5*z^2 + 246*y^6*z^2 + 42*y^7*z^2 - 795*y*z^3 + 4684*y^2*z^3 - 7167*y^3*z^3 + 3080*y^4*z^3 - 129*y^5*z^3 + 210*y^6*z^3 - 264*z^4 + 3906*y*z^4 - 10380*y^2*z^4 + 8082*y^3*z^4 - 1708*y^4*z^4 + 432*y^5*z^4 + 1098*z^5 - 7002*y*z^5 + 9670*y^2*z^5 - 3494*y^3*z^5 + 492*y^4*z^5 - 1698*z^6 + 5502*y*z^6 - 3436*y^2*z^6 + 354*y^3*z^6 + 1158*z^7 - 1647*y*z^7 + 162*y^2*z^7 - 294*z^8 + 36*y*z^8)*G[1 - y, 1 - y, z])/(9*y^2*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) + (4*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[-y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (8*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 852*y^3*z^2 + 1881*y^4*z^2 - 1665*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 846*y^2*z^3 + 3408*y^3*z^3 - 4893*y^4*z^3 + 2916*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 285*y*z^4 + 2691*y^2*z^4 - 6790*y^3*z^4 + 6459*y^4*z^4 - 2481*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 + 795*y*z^5 - 4494*y^2*z^5 + 7362*y^3*z^5 - 4407*y^4*z^5 + 930*y^5*z^5 - 36*y^6*z^5 + 9*z^6 - 1176*y*z^6 + 4212*y^2*z^6 - 4284*y^3*z^6 + 1377*y^4*z^6 - 90*y^5*z^6 - 18*z^7 + 984*y*z^7 - 2160*y^2*z^7 + 1168*y^3*z^7 - 120*y^4*z^7 + 15*z^8 - 453*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 - 6*z^9 + 99*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)* G[0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (8*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (8*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)*G[0, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (8*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 82*y^3*z - 330*y^4*z + 459*y^5*z - 262*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 108*y^2*z^2 - 915*y^3*z^2 + 2097*y^4*z^2 - 1917*y^5*z^2 + 786*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 42*y*z^3 - 891*y^2*z^3 + 3768*y^3*z^3 - 5604*y^4*z^3 + 3483*y^5*z^3 - 1056*y^6*z^3 + 249*y^7*z^3 - z^4 - 306*y*z^4 + 2955*y^2*z^4 - 7707*y^3*z^4 + 7557*y^4*z^4 - 3048*y^5*z^4 + 559*y^6*z^4 - 6*y^7*z^4 - 3*z^5 + 897*y*z^5 - 5094*y^2*z^5 + 8523*y^3*z^5 - 5214*y^4*z^5 + 1140*y^5*z^5 - 36*y^6*z^5 + 21*z^6 - 1371*y*z^6 + 4878*y^2*z^6 - 5004*y^3*z^6 + 1605*y^4*z^6 - 90*y^5*z^6 - 36*z^7 + 1167*y*z^7 - 2523*y^2*z^7 + 1343*y^3*z^7 - 120*y^4*z^7 + 27*z^8 - 537*y*z^8 + 603*y^2*z^8 - 90*y^3*z^8 - 9*z^9 + 114*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)*G[0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (8*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)* G[0, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) + (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 0, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (32*G[1 - y, 0, 0, z])/(3*y^3) - (8*(-9*y^3 + 18*y^4 - 9*y^5 - 27*y^2*z + 44*y^3*z + 41*y^4*z - 76*y^5*z + 24*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 96*y^2*z^2 + 215*y^3*z^2 - 611*y^4*z^2 + 366*y^5*z^2 - 126*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 108*y*z^3 + 141*y^2*z^3 - 1348*y^3*z^3 + 1521*y^4*z^3 - 570*y^5*z^3 + 162*y^6*z^3 + 42*z^4 - 90*y*z^4 - 1062*y^2*z^4 + 2527*y^3*z^4 - 1547*y^4*z^4 + 337*y^5*z^4 - 6*y^6*z^4 - 78*z^5 - 192*y*z^5 + 1815*y^2*z^5 - 2096*y^3*z^5 + 638*y^4*z^5 - 30*y^5*z^5 + 69*z^6 + 447*y*z^6 - 1356*y^2*z^6 + 727*y^3*z^6 - 60*y^4*z^6 - 24*z^7 - 342*y*z^7 + 423*y^2*z^7 - 60*y^3*z^7 - 3*z^8 + 102*y*z^8 - 30*y^2*z^8 + 3*z^9 - 6*y*z^9)*G[1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) - (16*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 0, z])/(3*y^3*(y + z)^3) + (16*G[1 - y, 1 - y, 0, z])/ (3*y^3) + (8*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)* G[1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^3) + (8*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^2* (y + z)^3) + (8*(11*y^2 - 39*y^3 + 51*y^4 - 25*y^5 + 6*y^6 + 7*y*z - 78*y^2*z + 165*y^3*z - 116*y^4*z + 30*y^5*z - z^2 - 48*y*z^2 + 186*y^2*z^2 - 193*y^3*z^2 + 60*y^4*z^2 - 9*z^3 + 81*y*z^3 - 141*y^2*z^3 + 60*y^3*z^3 + 9*z^4 - 42*y*z^4 + 30*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[-y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) + (16*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 29*y^2*z - 102*y^3*z + 123*y^4*z - 54*y^5*z + 6*y^6*z + 19*y*z^2 - 165*y^2*z^2 + 312*y^3*z^2 - 192*y^4*z^2 + 30*y^5*z^2 - z^3 - 78*y*z^3 + 297*y^2*z^3 - 279*y^3*z^3 + 60*y^4*z^3 - 6*z^4 + 105*y*z^4 - 184*y^2*z^4 + 60*y^3*z^4 + 6*z^5 - 47*y*z^5 + 30*y^2*z^5 - z^6 + 6*y*z^6)*G[-y, 1 - y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) - (8*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, 1 - y, z])/ (3*y^3*z*(y + z)^2) + (96*G[0, 0, 0, 1 - y, z])/y^3 - (96*G[0, 0, 1 - y, 1 - y, z])/y^3 - (32*G[0, 0, -y, 1 - y, z])/y^3 - (64*G[0, 1, 0, 1 - y, z])/y^3 - (64*G[0, 1 - y, 0, 1 - y, z])/y^3 + (96*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (64*G[0, 1 - y, -y, 1 - y, z])/y^3 + (32*G[0, -y, 1 - y, 1 - y, z])/ y^3 - (64*G[0, -y, -y, 1 - y, z])/y^3 + (32*G[1, 0, 0, 1 - y, z])/ y^3 - (64*G[1, 0, 1 - y, 1 - y, z])/y^3 + (128*G[1, 1, 0, 1 - y, z])/y^3 - (64*G[1, 1 - y, 0, 1 - y, z])/y^3 - (96*G[1 - y, 0, 0, 1 - y, z])/y^3 + (128*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (64*G[1 - y, 0, -y, 1 - y, z])/y^3 - (160*G[1 - y, 1, 0, 1 - y, z])/ y^3 + (96*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (64*G[1 - y, -y, 0, 1 - y, z])/y^3 - (64*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (64*G[1 - y, -y, -y, 1 - y, z])/y^3 - (128*G[-y, 0, 0, 1 - y, z])/ y^3 + (128*G[-y, 0, 1 - y, 1 - y, z])/y^3 + (64*G[-y, 0, -y, 1 - y, z])/y^3 + (128*G[-y, 1 - y, 0, 1 - y, z])/ y^3 - (96*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (64*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[-y, -y, 0, 1 - y, z])/ y^3 - (64*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, -y, -y, 1 - y, z])/y^3) + G[1, 1, y]* ((-2*(-426*y^2 + 843*y^3 - 417*y^4 + 8412*y*z - 9549*y^2*z - 261*y^3*z + 1416*y^4*z + 3616*z^2 - 22735*y*z^2 + 12390*y^2*z^2 + 1416*y^3*z^2 - 7121*z^3 + 15739*y*z^3 - 1416*y^2*z^3 + 3505*z^4 - 1416*y*z^4))/(27*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 0, z])/(3*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) - (112*(3*y + 2*z)*G[1 - y, 1 - y, z])/ (3*y^2*(y + z)^2) - (2*(-30*y^5 + 90*y^6 - 90*y^7 + 30*y^8 - 171*y^3*z + 915*y^4*z - 1176*y^5*z + 93*y^6*z + 537*y^7*z - 198*y^8*z - 162*y^2*z^2 + 3541*y^3*z^2 - 8810*y^4*z^2 + 6184*y^5*z^2 + 198*y^6*z^2 - 1161*y^7*z^2 + 162*y^8*z^2 - 135*y*z^3 + 3786*y^2*z^3 - 19112*y^3*z^3 + 25661*y^4*z^3 - 9354*y^5*z^3 - 1332*y^6*z^3 + 711*y^7*z^3 + 24*y^8*z^3 - 36*z^4 + 1815*y*z^4 - 17133*y^2*z^4 + 42280*y^3*z^4 - 31551*y^4*z^4 + 4788*y^5*z^4 + 1032*y^6*z^4 + 57*y^7*z^4 + 301*z^5 - 6974*y*z^5 + 32842*y^2*z^5 - 44104*y^3*z^5 + 16322*y^4*z^5 - 118*y^5*z^5 - 27*y^6*z^5 - 1085*z^6 + 12332*y*z^6 - 30831*y^2*z^6 + 20570*y^3*z^6 - 2003*y^4*z^6 - 276*y^5*z^6 + 2002*z^7 - 11199*y*z^7 + 13383*y^2*z^7 - 2437*y^3*z^7 - 534*y^4*z^7 - 1966*z^8 + 4955*y*z^8 - 1558*y^2*z^8 - 567*y^3*z^8 + 977*z^9 - 716*y*z^9 - 327*y^2*z^9 - 193*z^10 - 78*y*z^10)*G[1 - y, -y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)* G[-y, 0, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 153*y^3*z + 258*y^4*z + 3*y^5*z - 168*y^6*z + 60*y^7*z - 364*y^2*z^2 + 1482*y^3*z^2 - 1300*y^4*z^2 - 114*y^5*z^2 + 276*y^6*z^2 + 24*y^7*z^2 - 227*y*z^3 + 2102*y^2*z^3 - 3919*y^3*z^3 + 1562*y^4*z^3 + 291*y^5*z^3 + 72*y^6*z^3 - 58*z^4 + 1114*y*z^4 - 4234*y^2*z^4 + 3872*y^3*z^4 - 460*y^4*z^4 + 72*y^5*z^4 + 260*z^5 - 1980*y*z^5 + 3546*y^2*z^5 - 1210*y^3*z^5 - 428*z^6 + 1502*y*z^6 - 978*y^2*z^6 - 72*y^3*z^6 + 308*z^7 - 385*y*z^7 - 72*y^2*z^7 - 82*z^8 - 24*y*z^8)*G[-y, 1 - y, z])/(3*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) - (2*(-3*y^4 - 15*y^5 + 36*y^6 - 21*y^7 + 3*y^8 + 126*y^3*z - 438*y^4*z + 579*y^5*z - 225*y^6*z - 78*y^7*z + 48*y^8*z + 436*y^2*z^2 - 2181*y^3*z^2 + 3597*y^4*z^2 - 2090*y^5*z^2 + 18*y^6*z^2 + 183*y^7*z^2 + 57*y^8*z^2 + 140*y*z^3 - 2588*y^2*z^3 + 8001*y^3*z^3 - 8164*y^4*z^3 + 2320*y^5*z^3 + 63*y^6*z^3 + 240*y^7*z^3 - 77*z^4 - 22*y*z^4 + 5335*y^2*z^4 - 12092*y^3*z^4 + 7451*y^4*z^4 - 1151*y^5*z^4 + 432*y^6*z^4 + 628*z^5 - 1174*y*z^5 - 5177*y^2*z^5 + 8437*y^3*z^5 - 2788*y^4*z^5 + 465*y^5*z^5 - 1472*z^6 + 2117*y*z^6 + 2551*y^2*z^6 - 2453*y^3*z^6 + 345*y^4*z^6 + 1480*z^7 - 1327*y*z^7 - 587*y^2*z^7 + 162*y^3*z^7 - 671*z^8 + 269*y*z^8 + 30*y^2*z^8 + 112*z^9 - 3*y*z^9)*G[-y, -y, z])/ (9*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 0, z])/(3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 1 - y, z])/(y^3*(y + z)^3) - (4*(21*y^3 - 63*y^4 + 63*y^5 - 21*y^6 + 175*y^2*z - 693*y^3*z + 954*y^4*z - 535*y^5*z + 123*y^6*z - 42*y^7*z + 18*y^8*z + 125*y*z^2 - 1542*y^2*z^2 + 3837*y^3*z^2 - 3614*y^4*z^2 + 1401*y^5*z^2 - 285*y^6*z^2 + 78*y^7*z^2 + 13*z^3 - 897*y*z^3 + 5373*y^2*z^3 - 9118*y^3*z^3 + 5970*y^4*z^3 - 1581*y^5*z^3 + 219*y^6*z^3 - 111*z^4 + 2628*y*z^4 - 9639*y^2*z^4 + 11127*y^3*z^4 - 4779*y^4*z^4 + 742*y^5*z^4 - 18*y^6*z^4 + 327*z^5 - 4047*y*z^5 + 9564*y^2*z^5 - 7089*y^3*z^5 + 1712*y^4*z^5 - 90*y^5*z^5 - 468*z^6 + 3486*y*z^6 - 5133*y^2*z^6 + 2095*y^3*z^6 - 180*y^4*z^6 + 357*z^7 - 1626*y*z^7 + 1292*y^2*z^7 - 180*y^3*z^7 - 141*z^8 + 349*y*z^8 - 90*y^2*z^8 + 23*z^9 - 18*y*z^9)*G[0, 0, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) - (4*(2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)*G[0, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 0, z])/ (y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, z])/(3*y^3*(y + z)^3) + (4*(-9*y^3 + 57*y^4 - 117*y^5 + 99*y^6 - 30*y^7 - 27*y^2*z + 379*y^3*z - 1200*y^4*z + 1509*y^5*z - 811*y^6*z + 198*y^7*z - 84*y^8*z + 36*y^9*z - 27*y*z^2 + 483*y^2*z^2 - 3054*y^3*z^2 + 6477*y^4*z^2 - 5724*y^5*z^2 + 2235*y^6*z^2 - 582*y^7*z^2 + 192*y^8*z^2 - 9*z^3 + 237*y*z^3 - 2736*y^2*z^3 + 10785*y^3*z^3 - 15915*y^4*z^3 + 9900*y^5*z^3 - 2829*y^6*z^3 + 546*y^7*z^3 + 20*z^4 - 897*y*z^4 + 7614*y^2*z^4 - 20300*y^3*z^4 + 20592*y^4*z^4 - 8523*y^5*z^4 + 1486*y^6*z^4 - 24*y^7*z^4 + 36*z^5 + 1866*y*z^5 - 11919*y^2*z^5 + 21594*y^3*z^5 - 14169*y^4*z^5 + 3315*y^5*z^5 - 144*y^6*z^5 - 198*z^6 - 2310*y*z^6 + 10899*y^2*z^6 - 12729*y^3*z^6 + 4638*y^4*z^6 - 360*y^5*z^6 + 337*z^7 + 1740*y*z^7 - 5670*y^2*z^7 + 3694*y^3*z^7 - 480*y^4*z^7 - 294*z^8 - 786*y*z^8 + 1500*y^2*z^8 - 360*y^3*z^8 + 132*z^9 + 201*y*z^9 - 144*y^2*z^9 - 24*z^10 - 24*y*z^10)*G[0, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(-7*y^4 - 68*y^3*z + 43*y^4*z + 8*y^5*z + 12*y^6*z - 70*y^2*z^2 + 270*y^3*z^2 - 47*y^4*z^2 + 28*y^5*z^2 - 16*y*z^3 + 276*y^2*z^3 - 330*y^3*z^3 + 53*y^4*z^3 + 9*z^4 + 70*y*z^4 - 352*y^2*z^4 + 158*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 98*y*z^5 + 164*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 50*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + (4*(-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 66*y^4*z - 180*y^5*z + 204*y^6*z - 102*y^7*z + 18*y^8*z + 25*y^2*z^2 - 63*y^3*z^2 - 117*y^4*z^2 + 445*y^5*z^2 - 408*y^6*z^2 + 120*y^7*z^2 + 26*y*z^3 - 297*y^2*z^3 + 657*y^3*z^3 - 235*y^4*z^3 - 441*y^5*z^3 + 318*y^6*z^3 - 36*y^7*z^3 + 6*y^8*z^3 - 5*z^4 - 189*y*z^4 + 1212*y^2*z^4 - 1988*y^3*z^4 + 909*y^4*z^4 + 135*y^5*z^4 - 114*y^6*z^4 + 30*y^7*z^4 + 21*z^5 + 561*y*z^5 - 2401*y^2*z^5 + 2796*y^3*z^5 - 969*y^4*z^5 - 13*y^5*z^5 + 54*y^6*z^5 - 39*z^6 - 875*y*z^6 + 2556*y^2*z^6 - 1959*y^3*z^6 + 382*y^4*z^6 + 30*y^5*z^6 + 44*z^7 + 765*y*z^7 - 1452*y^2*z^7 + 617*y^3*z^7 - 30*y^4*z^7 - 33*z^8 - 366*y*z^8 + 387*y^2*z^8 - 54*y^3*z^8 + 15*z^9 + 84*y*z^9 - 30*y^2*z^9 - 3*z^10 - 6*y*z^10)*G[0, -y, -y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 0, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 0, z])/(y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 1 - y, z])/(3*y^3*(y + z)^3) - (4*(12*y^5 - 12*y^6 + 18*y^3*z + 33*y^4*z - 72*y^5*z + 36*y^6*z + 54*y^2*z^2 + 137*y^3*z^2 - 207*y^4*z^2 + 120*y^5*z^2 - 72*y^6*z^2 + 54*y*z^3 + 21*y^2*z^3 - 747*y^3*z^3 + 303*y^4*z^3 - 204*y^5*z^3 + 12*y^6*z^3 + 18*z^4 - 117*y*z^4 - 603*y^2*z^4 + 1023*y^3*z^4 - 297*y^4*z^4 + 36*y^5*z^4 - 78*z^5 - 45*y*z^5 + 975*y^2*z^5 - 551*y^3*z^5 + 60*y^4*z^5 + 126*z^6 + 249*y*z^6 - 519*y^2*z^6 + 84*y^3*z^6 - 90*z^7 - 165*y*z^7 + 72*y^2*z^7 + 24*z^8 + 24*y*z^8)*G[1 - y, 0, -y, z])/(3*y^3*(-1 + z)^3*z^2* (y + z)^3) + (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 7*y^3*z^2 + 18*y^4*z^2 - 6*y^2*z^3 + 6*y^3*z^3 - 6*y*z^4 - 2*z^5)* G[1 - y, 1, 0, z])/(3*y^3*z^2*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, z])/ (3*y^3*(y + z)^3) + (4*(12*y^5 - 12*y^6 - 27*y^3*z + 78*y^4*z - 72*y^5*z + 36*y^6*z - 54*y^2*z^2 + 335*y^3*z^2 - 210*y^4*z^2 + 168*y^5*z^2 - 54*y*z^3 + 489*y^2*z^3 - 675*y^3*z^3 + 282*y^4*z^3 - 36*y^5*z^3 + 12*y^6*z^3 - 18*z^4 + 333*y*z^4 - 963*y^2*z^4 + 501*y^3*z^4 - 66*y^4*z^4 + 36*y^5*z^4 + 86*z^5 - 615*y*z^5 + 663*y^2*z^5 - 74*y^3*z^5 + 24*y^4*z^5 - 150*z^6 + 435*y*z^6 - 99*y^2*z^6 - 24*y^3*z^6 + 114*z^7 - 87*y*z^7 - 36*y^2*z^7 - 32*z^8 - 12*y*z^8)*G[1 - y, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) + (8*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(-27*y^3 + 48*y^4 + 335*y^3*z - 96*y^4*z + 24*y^5*z + 36*y^6*z + 357*y^2*z^2 - 699*y^3*z^2 + 120*y^4*z^2 + 84*y^5*z^2 + 177*y*z^3 - 927*y^2*z^3 + 573*y^3*z^3 + 36*y^4*z^3 + 26*z^4 - 483*y*z^4 + 807*y^2*z^4 - 146*y^3*z^4 - 78*z^5 + 435*y*z^5 - 237*y^2*z^5 + 78*z^6 - 129*y*z^6 - 26*z^7)*G[1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^3) - (4*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 9*y^3*z - 6*y^4*z - 111*y^5*z + 240*y^6*z - 168*y^7*z + 36*y^8*z - 125*y^3*z^2 + 124*y^4*z^2 + 373*y^5*z^2 - 630*y^6*z^2 + 312*y^7*z^2 - 54*y^8*z^2 - 105*y^2*z^3 + 658*y^3*z^3 - 463*y^4*z^3 - 687*y^5*z^3 + 864*y^6*z^3 - 294*y^7*z^3 + 12*y^8*z^3 - 9*y*z^4 + 525*y^2*z^4 - 1571*y^3*z^4 + 711*y^4*z^4 + 771*y^5*z^4 - 600*y^6*z^4 + 60*y^7*z^4 + 16*z^5 + 19*y*z^5 - 1058*y^2*z^5 + 1970*y^3*z^5 - 535*y^4*z^5 - 436*y^5*z^5 + 108*y^6*z^5 - 74*z^6 + 14*y*z^6 + 1134*y^2*z^6 - 1396*y^3*z^6 + 229*y^4*z^6 + 60*y^5*z^6 + 142*z^7 - 54*y*z^7 - 729*y^2*z^7 + 563*y^3*z^7 - 60*y^4*z^7 - 142*z^8 + 23*y*z^8 + 293*y^2*z^8 - 108*y^3*z^8 + 74*z^9 + 19*y*z^9 - 60*y^2*z^9 - 16*z^10 - 12*y*z^10)* G[1 - y, -y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)*G[-y, 0, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 182*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 108*y^2*z^3 + 273*y^3*z^3 - 286*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 99*y*z^4 + 321*y^2*z^4 - 362*y^3*z^4 + 150*y^4*z^4 - 27*z^5 + 171*y*z^5 - 266*y^2*z^5 + 126*y^3*z^5 + 27*z^6 - 88*y*z^6 + 60*y^2*z^6 - 8*z^7 + 12*y*z^7)*G[-y, 0, -y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)*G[-y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (28*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z*(y + z)^2) - (4*(24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 93*y^4*z - 369*y^5*z + 639*y^6*z - 498*y^7*z + 144*y^8*z + 27*y^2*z^2 - 36*y^3*z^2 - 273*y^4*z^2 + 882*y^5*z^2 - 934*y^6*z^2 + 336*y^7*z^2 + 27*y*z^3 - 168*y^2*z^3 + 237*y^3*z^3 + 189*y^4*z^3 - 615*y^5*z^3 + 336*y^6*z^3 + 9*z^4 - 66*y*z^4 + 261*y^2*z^4 - 441*y^3*z^4 + 258*y^4*z^4 - 3*z^5 - 12*y*z^5 - 198*y^2*z^5 + 556*y^3*z^5 - 336*y^4*z^5 - 36*z^6 + 99*y*z^6 + 210*y^2*z^6 - 336*y^3*z^6 + 54*z^7 - 27*y*z^7 - 144*y^2*z^7 - 22*z^8 - 24*y*z^8)*G[-y, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 24*y^3*z - 162*y^4*z + 342*y^5*z - 294*y^6*z + 90*y^7*z - 39*y^2*z^2 + 45*y^3*z^2 + 189*y^4*z^2 - 359*y^5*z^2 + 162*y^6*z^2 - 6*y*z^3 + 156*y^2*z^3 - 258*y^3*z^3 + 14*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 39*y*z^4 - 195*y^2*z^4 + 319*y^3*z^4 - 90*y^4*z^4 - 60*z^5 + 78*y*z^5 + 181*y^2*z^5 - 162*y^3*z^5 + 60*z^6 - 4*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 362*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 267*y^2*z^3 + 486*y^3*z^3 - 313*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 138*y*z^4 + 339*y^2*z^4 - 155*y^3*z^4 - 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 65*y^2*z^5 - 108*y^3*z^5 + 33*z^6 - 31*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)*G[-y, -y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (112*G[0, 0, 0, -y, z])/ y^3 + (128*G[0, 0, 1 - y, -y, z])/y^3 + (112*G[0, 0, -y, 1 - y, z])/ y^3 + (16*G[0, 0, -y, -y, z])/y^3 + (64*G[0, 1, 0, -y, z])/y^3 + (64*G[0, 1, 1 - y, -y, z])/y^3 + (80*G[0, 1 - y, 0, -y, z])/y^3 - (160*G[0, 1 - y, 1 - y, -y, z])/y^3 - (160*G[0, 1 - y, -y, 1 - y, z])/y^3 - (64*G[0, 1 - y, -y, -y, z])/ y^3 - (32*G[0, -y, 0, -y, z])/y^3 - (112*G[0, -y, 1 - y, 1 - y, z])/ y^3 - (16*G[0, -y, -y, 1 - y, z])/y^3 + (64*G[0, -y, -y, -y, z])/ y^3 - (32*G[1, 0, 0, -y, z])/y^3 + (64*G[1, 0, 1 - y, -y, z])/y^3 + (64*G[1, 0, -y, 1 - y, z])/y^3 + (32*G[1, 0, -y, -y, z])/y^3 - (128*G[1, 1, 0, -y, z])/y^3 - (128*G[1, 1, 1 - y, -y, z])/y^3 + (64*G[1, 1 - y, 0, -y, z])/y^3 + (64*G[1, 1 - y, 1 - y, -y, z])/ y^3 + (64*G[1, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1, 1 - y, -y, -y, z])/y^3 + (128*G[1 - y, 0, 0, -y, z])/y^3 - (208*G[1 - y, 0, 1 - y, -y, z])/y^3 - (160*G[1 - y, 0, -y, 1 - y, z])/y^3 - (64*G[1 - y, 0, -y, -y, z])/ y^3 + (160*G[1 - y, 1, 0, -y, z])/y^3 + (160*G[1 - y, 1, 1 - y, -y, z])/y^3 - (160*G[1 - y, 1 - y, 0, -y, z])/y^3 - (96*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 - (64*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1 - y, 1 - y, -y, -y, z])/y^3 - (128*G[1 - y, -y, 0, -y, z])/ y^3 + (144*G[1 - y, -y, 1 - y, -y, z])/y^3 + (96*G[1 - y, -y, -y, 1 - y, z])/y^3 + (64*G[1 - y, -y, -y, -y, z])/ y^3 + (160*G[-y, 0, 0, -y, z])/y^3 - (176*G[-y, 0, 1 - y, -y, z])/ y^3 - (160*G[-y, 0, -y, 1 - y, z])/y^3 - (32*G[-y, 0, -y, -y, z])/ y^3 - (176*G[-y, 1 - y, 0, -y, z])/y^3 + (96*G[-y, 1 - y, 1 - y, -y, z])/y^3 + (160*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (96*G[-y, 1 - y, -y, -y, z])/ y^3 - (32*G[-y, -y, 0, -y, z])/y^3 + (112*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (48*G[-y, -y, 1 - y, -y, z])/ y^3 + (64*G[-y, -y, -y, 1 - y, z])/y^3 - (32*G[-y, -y, -y, -y, z])/ y^3) + G[1, 0, y]*((-135*y^3 + 219*y^4 - 657*y^5 + 921*y^6 - 348*y^7 - 21807*y^2*z + 57900*y^3*z - 48588*y^4*z + 17961*y^5*z - 10173*y^6*z + 5259*y^7*z - 20367*y*z^2 + 154634*y^2*z^2 - 250630*y^3*z^2 + 149545*y^4*z^2 - 55914*y^5*z^2 + 24927*y^6*z^2 - 321*y^7*z^2 - 8409*z^3 + 103182*y*z^3 - 355005*y^2*z^3 + 378606*y^3*z^3 - 173264*y^4*z^3 + 55227*y^5*z^3 - 1905*y^6*z^3 + 33271*z^4 - 170386*y*z^4 + 333582*y^2*z^4 - 239745*y^3*z^4 + 76678*y^4*z^4 - 2847*y^5*z^4 - 43022*z^5 + 96063*y*z^5 - 109745*y^2*z^5 + 51157*y^3*z^5 + 16196*z^6 + 8460*y*z^6 - 3564*y^2*z^6 + 2847*y^3*z^6 + 5635*z^7 - 17273*y*z^7 + 1905*y^2*z^7 - 3671*z^8 + 321*y*z^8)/(27*y^2*(-1 + z)^2*z* (-1 + y + z)^3*(y + z)^3) - (4*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)* G[1, 0, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-y^4 + y^5 + 19*y*z - 84*y^2*z + 120*y^3*z - 54*y^4*z - 5*y^5*z + 6*y^6*z + 19*z^2 - 178*y*z^2 + 369*y^2*z^2 - 273*y^3*z^2 + 69*y^4*z^2 + 11*y^5*z^2 - 16*y^6*z^2 - 88*z^3 + 427*y*z^3 - 367*y^2*z^3 - 12*y^3*z^3 + 49*y^4*z^3 - 31*y^5*z^3 + 6*y^6*z^3 + 155*z^4 - 305*y*z^4 - 290*y^2*z^4 + 400*y^3*z^4 - 100*y^4*z^4 + 20*y^5*z^4 - 120*z^5 - 155*y*z^5 + 642*y^2*z^5 - 272*y^3*z^5 + 37*y^4*z^5 + 25*z^6 + 296*y*z^6 - 287*y^2*z^6 + 37*y^3*z^6 + 16*z^7 - 107*y*z^7 + 17*y^2*z^7 - 7*z^8 + 3*y*z^8)* G[1, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) - (2*(12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 + 42*y^5*z - 150*y^6*z + 186*y^7*z - 90*y^8*z + 12*y^9*z - 157*y^4*z^2 + 140*y^5*z^2 + 221*y^6*z^2 - 282*y^7*z^2 + 54*y^8*z^2 - 4*y^3*z^3 + 455*y^4*z^3 - 290*y^5*z^3 - 311*y^6*z^3 + 114*y^7*z^3 + 42*y^2*z^4 + 105*y^3*z^4 - 346*y^4*z^4 - 144*y^5*z^4 + 156*y^6*z^4 + 30*y*z^5 + 231*y^2*z^5 - 99*y^3*z^5 - 102*y^4*z^5 + 144*y^5*z^5 + 9*z^6 + 243*y*z^6 - 324*y^2*z^6 - 38*y^3*z^6 + 78*y^4*z^6 + 78*z^7 - 297*y*z^7 + 51*y^2*z^7 + 18*y^3*z^7 - 87*z^8 + 24*y*z^8)*G[1 - y, 0, z])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) - (2*(12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 + 171*y^4*z - 579*y^5*z + 609*y^6*z - 75*y^7*z - 216*y^8*z + 90*y^9*z + 684*y^3*z^2 - 3055*y^4*z^2 + 4520*y^5*z^2 - 2257*y^6*z^2 - 294*y^7*z^2 + 558*y^8*z^2 - 108*y^9*z^2 + 1026*y^2*z^3 - 6493*y^3*z^3 + 12475*y^4*z^3 - 8547*y^5*z^3 + 807*y^6*z^3 + 1350*y^7*z^3 - 540*y^8*z^3 + 12*y^9*z^3 + 684*y*z^4 - 6699*y^2*z^4 + 18128*y^3*z^4 - 15624*y^4*z^4 + 1134*y^5*z^4 + 3303*y^6*z^4 - 1410*y^7*z^4 + 90*y^8*z^4 + 171*z^5 - 3624*y*z^5 + 14499*y^2*z^5 - 16135*y^3*z^5 - 2393*y^4*z^5 + 9223*y^5*z^5 - 3404*y^6*z^5 + 357*y^7*z^5 - 792*z^6 + 6852*y*z^6 - 10185*y^2*z^6 - 6638*y^3*z^6 + 17093*y^4*z^6 - 7038*y^5*z^6 + 858*y^6*z^6 + 1395*z^7 - 4839*y*z^7 - 5037*y^2*z^7 + 18169*y^3*z^7 - 9825*y^4*z^7 + 1269*y^5*z^7 - 1080*z^8 - 642*y*z^8 + 10170*y^2*z^8 - 8354*y^3*z^8 + 1158*y^4*z^8 + 225*z^9 + 2436*y*z^9 - 3972*y^2*z^9 + 639*y^3*z^9 + 144*z^10 - 894*y*z^10 + 198*y^2*z^10 - 63*z^11 + 27*y*z^11)*G[1 - y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(12*y^5 - 27*y^6 + 27*y^7 - 12*y^8 + 246*y^4*z - 555*y^5*z + 384*y^6*z - 105*y^7*z + 12*y^8*z + 947*y^3*z^2 - 2776*y^4*z^2 + 2339*y^5*z^2 - 645*y^6*z^2 + 78*y^7*z^2 + 1839*y^2*z^3 - 6594*y^3*z^3 + 7046*y^4*z^3 - 2390*y^5*z^3 + 306*y^6*z^3 + 921*y*z^4 - 7089*y^2*z^4 + 11394*y^3*z^4 - 5182*y^4*z^4 + 648*y^5*z^4 + 115*z^5 - 2639*y*z^5 + 8863*y^2*z^5 - 6143*y^3*z^5 + 720*y^4*z^5 - 216*z^6 + 2740*y*z^6 - 3727*y^2*z^6 + 414*y^3*z^6 + 207*z^7 - 1034*y*z^7 + 114*y^2*z^7 - 106*z^8 + 12*y*z^8)*G[1 - y, -y, z])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(-18*y^7 + 36*y^8 - 24*y^9 + 6*y^10 - 18*y^5*z - 9*y^6*z + 117*y^7*z - 111*y^8*z + 33*y^9*z - 135*y^4*z^2 + 402*y^5*z^2 - 249*y^6*z^2 - 7*y^7*z^2 + 75*y^8*z^2 + 732*y^3*z^3 - 1563*y^4*z^3 + 999*y^5*z^3 - 10*y^6*z^3 + 87*y^7*z^3 + 294*y^2*z^4 - 2226*y^3*z^4 + 2871*y^4*z^4 - 585*y^5*z^4 + 39*y^6*z^4 + 102*y*z^5 - 3*y^2*z^5 + 915*y^3*z^5 - 434*y^4*z^5 - 39*y^5*z^5 + 9*z^6 + 426*y*z^6 - 1251*y^2*z^6 + 607*y^3*z^6 - 87*y^4*z^6 + 159*z^7 - 783*y*z^7 + 822*y^2*z^7 - 75*y^3*z^7 - 159*z^8 + 329*y*z^8 - 33*y^2*z^8 + 53*z^9 - 6*y*z^9)*G[-y, 0, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^4) + (2*(-9*y^7 + 18*y^8 - 9*y^9 + 81*y^5*z - 297*y^6*z + 396*y^7*z - 198*y^8*z + 18*y^9*z + 504*y^4*z^2 - 1866*y^5*z^2 + 2451*y^6*z^2 - 1233*y^7*z^2 + 126*y^8*z^2 + 1995*y^3*z^3 - 7296*y^4*z^3 + 9306*y^5*z^3 - 4464*y^6*z^3 + 390*y^7*z^3 + 1299*y^2*z^4 - 8751*y^3*z^4 + 15237*y^4*z^4 - 8595*y^5*z^4 + 678*y^6*z^4 + 384*y*z^5 - 3351*y^2*z^5 + 10536*y^3*z^5 - 8516*y^4*z^5 + 690*y^5*z^5 + 9*z^6 - 78*y*z^6 + 2349*y^2*z^6 - 3923*y^3*z^6 + 378*y^4*z^6 + 240*z^7 - 414*y*z^7 - 336*y^2*z^7 + 66*y^3*z^7 - 231*z^8 + 352*y*z^8 - 30*y^2*z^8 + 106*z^9 - 12*y*z^9)*G[-y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^4) + (2*(-12*y^4 + 12*y^5 + 162*y^3*z - 12*y^4*z + 754*y^2*z^2 - 63*y^3*z^2 + 515*y*z^3 - 24*y^2*z^3 + 43*z^4 + 15*y*z^4)* G[-y, -y, z])/(9*y^3*z^2*(y + z)^2) - (32*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) + (4*(-4*y^3 + 20*y^4 - 22*y^5 + 9*y^6 - 12*y^7 + 9*y^8 - 24*y^2*z + 107*y^3*z - 161*y^4*z + 93*y^5*z - 54*y^6*z + 39*y^7*z - 24*y*z^2 + 213*y^2*z^2 - 472*y^3*z^2 + 390*y^4*z^2 - 156*y^5*z^2 + 72*y^6*z^2 - 8*z^3 + 157*y*z^3 - 638*y^2*z^3 + 823*y^3*z^3 - 389*y^4*z^3 + 94*y^5*z^3 + 43*z^4 - 382*y*z^4 + 876*y^2*z^4 - 638*y^3*z^4 + 140*y^4*z^4 - 89*z^5 + 444*y*z^5 - 570*y^2*z^5 + 184*y^3*z^5 + 89*z^6 - 250*y*z^6 + 143*y^2*z^6 - 43*z^7 + 55*y*z^7 + 8*z^8)*G[0, 0, 1 - y, z])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) - (4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 24*y^2*z^2 - 222*y^3*z^2 + 417*y^4*z^2 - 249*y^5*z^2 + 36*y^6*z^2 - 6*y*z^3 - 144*y^2*z^3 + 510*y^3*z^3 - 447*y^4*z^3 + 90*y^5*z^3 - 9*z^4 - 33*y*z^4 + 297*y^2*z^4 - 413*y^3*z^4 + 120*y^4*z^4 + 3*z^5 + 66*y*z^5 - 195*y^2*z^5 + 90*y^3*z^5 - 3*z^6 - 39*y*z^6 + 36*y^2*z^6 - z^7 + 6*y*z^7)*G[0, 0, -y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) - (8*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(3*y^2 - 4*y^3 + 6*y*z - 31*y^2*z + 24*y^3*z + 4*y^4*z + 6*y^5*z + 3*z^2 - 35*y*z^2 + 99*y^2*z^2 - 32*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 81*y*z^3 - 121*y^2*z^3 + 22*y^3*z^3 + 15*z^4 - 85*y*z^4 + 58*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 37*y*z^5 - 8*y^2*z^5 + 2*z^6 - 4*y*z^6)*G[0, 1, 1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) - (16*(-1 + 3*y - 3*y^2 + y^3 - 3*z + 6*y*z - 3*y^2*z + 3*z^2 - 3*y*z^2 - z^3)*G[0, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (4*(9*y^2 - 27*y^3 + 27*y^4 - 9*y^5 + 18*y*z - 118*y^2*z + 239*y^3*z - 184*y^4*z + 51*y^5*z - 24*y^6*z + 18*y^7*z + 9*z^2 - 140*y*z^2 + 555*y^2*z^2 - 805*y^3*z^2 + 450*y^4*z^2 - 129*y^5*z^2 + 60*y^6*z^2 - 52*z^3 + 462*y*z^3 - 1281*y^2*z^3 + 1305*y^3*z^3 - 504*y^4*z^3 + 111*y^5*z^3 + 128*z^4 - 811*y*z^4 + 1582*y^2*z^4 - 1052*y^3*z^4 + 235*y^4*z^4 - 6*y^5*z^4 - 169*z^5 + 797*y*z^5 - 1029*y^2*z^5 + 376*y^3*z^5 - 24*y^4*z^5 + 124*z^6 - 423*y*z^6 + 306*y^2*z^6 - 36*y^3*z^6 - 47*z^7 + 103*y*z^7 - 24*y^2*z^7 + 7*z^8 - 6*y*z^8)* G[0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + (4*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 68*y^3*z - 234*y^4*z + 276*y^5*z - 122*y^6*z + 12*y^7*z + 84*y^2*z^2 - 507*y^3*z^2 + 852*y^4*z^2 - 501*y^5*z^2 + 72*y^6*z^2 + 24*y*z^3 - 405*y^2*z^3 + 1101*y^3*z^3 - 906*y^4*z^3 + 180*y^5*z^3 - 6*z^4 - 111*y*z^4 + 657*y^2*z^4 - 840*y^3*z^4 + 240*y^4*z^4 + 3*z^5 + 147*y*z^5 - 390*y^2*z^5 + 180*y^3*z^5 - 3*z^6 - 69*y*z^6 + 72*y^2*z^6 + 2*z^7 + 12*y*z^7)*G[0, 1 - y, -y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^3) - (8*(y^6 + 12*y^2*z - 42*y^3*z + 48*y^4*z - 15*y^5*z + 12*y*z^2 - 90*y^2*z^2 + 150*y^3*z^2 - 69*y^4*z^2 + 4*z^3 - 66*y*z^3 + 174*y^2*z^3 - 112*y^3*z^3 - 18*z^4 + 90*y*z^4 - 87*y^2*z^4 + 18*z^5 - 33*y*z^5 - 5*z^6)*G[0, -y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 63*y^6*z + 6*y^7*z + 72*y^2*z^2 - 357*y^3*z^2 + 543*y^4*z^2 - 294*y^5*z^2 + 36*y^6*z^2 + 42*y*z^3 - 405*y^2*z^3 + 879*y^3*z^3 - 609*y^4*z^3 + 90*y^5*z^3 + 7*z^4 - 198*y*z^4 + 696*y^2*z^4 - 659*y^3*z^4 + 120*y^4*z^4 - 36*z^5 + 261*y*z^5 - 381*y^2*z^5 + 90*y^3*z^5 + 36*z^6 - 108*y*z^6 + 36*y^2*z^6 - 11*z^7 + 6*y*z^7)*G[0, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^3) - (8*(-3*y^4 - 38*y^3*z + 6*y^4*z - 48*y^2*z^2 + 18*y^3*z^2 - 18*y*z^3 + 18*y^2*z^3 + z^4 + 6*y*z^4)*G[0, -y, -y, z])/ (3*y^3*z*(y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) + (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 47*z + 132*y*z - 129*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 93*z^2 - 69*y*z^2 - 132*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 75*z^3 - 270*y*z^3 + 558*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 - 5*z^4 + 495*y*z^4 - 537*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 51*z^5 - 336*y*z^5 + 195*y^2*z^5 - 18*y^3*z^5 - 33*z^6 + 93*y*z^6 - 18*y^2*z^6 + 7*z^7 - 6*y*z^7)* G[1, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, -y, z])/(3*y^3*(-1 + y + z)^3) - (16*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + (8*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)* G[1, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, z])/(3*y^3*(-1 + y + z)^3) + (8*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 103*y^3*z - 122*y^4*z + 55*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 186*y^2*z^2 - 254*y^3*z^2 + 35*y^4*z^2 + 81*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 144*y*z^3 - 363*y^2*z^3 - 38*y^3*z^3 + 471*y^4*z^3 - 321*y^5*z^3 + 153*y^6*z^3 + 42*z^4 - 252*y*z^4 + 54*y^2*z^4 + 821*y^3*z^4 - 778*y^4*z^4 + 260*y^5*z^4 - 6*y^6*z^4 - 72*z^5 + 108*y*z^5 + 591*y^2*z^5 - 1033*y^3*z^5 + 427*y^4*z^5 - 30*y^5*z^5 + 51*z^6 + 159*y*z^6 - 690*y^2*z^6 + 470*y^3*z^6 - 60*y^4*z^6 - 6*z^7 - 198*y*z^7 + 279*y^2*z^7 - 60*y^3*z^7 - 9*z^8 + 72*y*z^8 - 30*y^2*z^8 + 3*z^9 - 6*y*z^9)*G[1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + (4*(-6*y^4 + 12*y^5 - 6*y^6 - 72*y^3*z + 168*y^4*z - 108*y^5*z + 12*y^6*z - 96*y^2*z^2 + 375*y^3*z^2 - 345*y^4*z^2 + 60*y^5*z^2 - 36*y*z^3 + 309*y^2*z^3 - 453*y^3*z^3 + 120*y^4*z^3 + 2*z^4 + 89*y*z^4 - 271*y^2*z^4 + 120*y^3*z^4 - z^5 - 59*y*z^5 + 60*y^2*z^5 + 2*z^6 + 12*y*z^6)* G[1 - y, 0, -y, z])/(3*y^3*z*(-1 + y + z)^2*(y + z)^3) + (16*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) + (4*(-15*y^2 + 17*y^3 - 30*y*z + 66*y^2*z - 9*y^3*z + 16*y^4*z + 24*y^5*z - 15*z^2 + 96*y*z^2 - 24*y^2*z^2 - 11*y^3*z^2 + 32*y^4*z^2 + 44*z^3 - 66*y*z^3 - 94*y^2*z^3 + 37*y^3*z^3 - 42*z^4 - 46*y*z^4 + 87*y^2*z^4 - 10*y^3*z^4 + 12*z^5 + 56*y*z^5 - 20*y^2*z^5 + z^6 - 10*y*z^6)* G[1 - y, 1, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) - (4*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(-27*y^3 + 27*y^4 - 81*y^2*z + 133*y^3*z - 15*y^4*z + 24*y^5*z + 36*y^6*z - 81*y*z^2 + 270*y^2*z^2 - 39*y^3*z^2 + 3*y^4*z^2 + 84*y^5*z^2 - 27*z^3 + 252*y*z^3 - 126*y^2*z^3 - 195*y^3*z^3 + 111*y^4*z^3 + 84*z^4 - 204*y*z^4 - 264*y^2*z^4 + 218*y^3*z^4 - 18*y^4*z^4 - 90*z^5 - 42*y*z^5 + 255*y^2*z^5 - 54*y^3*z^5 + 36*z^6 + 93*y*z^6 - 54*y^2*z^6 - 3*z^7 - 18*y*z^7)* G[1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^3) + (4*(12*y^4 - 24*y^5 + 12*y^6 + 88*y^3*z - 200*y^4*z + 112*y^5*z + 108*y^2*z^2 - 395*y^3*z^2 + 299*y^4*z^2 + 36*y*z^3 - 297*y^2*z^3 + 349*y^3*z^3 - 4*z^4 - 73*y*z^4 + 185*y^2*z^4 + 5*z^5 + 31*y*z^5 - 4*z^6)*G[1 - y, 1 - y, -y, z])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^3) + (4*(4 - 8*y + 4*y^2 - 5*z + 5*y*z + 4*z^2)*G[1 - y, -y, 0, z])/ (3*y^3*(-1 + y + z)^2) + (4*(6*y^3 - 12*y^4 + 6*y^5 + 32*y^2*z - 76*y^3*z + 44*y^4*z + 16*y*z^2 - 99*y^2*z^2 + 89*y^3*z^2 - 4*z^3 - 30*y*z^3 + 66*y^2*z^3 + 5*z^4 + 11*y*z^4 - 4*z^5)* G[1 - y, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^2*(y + z)^2) - (8*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[1 - y, -y, -y, z])/(3*y^3*z*(y + z)^2) + (16*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 26*y^2*z + 87*y^3*z - 96*y^4*z + 35*y^5*z - 28*y*z^2 + 150*y^2*z^2 - 225*y^3*z^2 + 103*y^4*z^2 - 8*z^3 + 84*y*z^3 - 210*y^2*z^3 + 137*y^3*z^3 + 12*z^4 - 84*y*z^4 + 90*y^2*z^4 - 12*z^5 + 24*y*z^5)* G[-y, 0, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 40*y^2*z + 135*y^3*z - 138*y^4*z + 23*y^5*z + 12*y^6*z - 38*y*z^2 + 192*y^2*z^2 - 237*y^3*z^2 + 7*y^4*z^2 + 60*y^5*z^2 - 10*z^3 + 96*y*z^3 - 180*y^2*z^3 - 25*y^3*z^3 + 120*y^4*z^3 + 12*z^4 - 66*y*z^4 - 22*y^2*z^4 + 120*y^3*z^4 - 12*z^5 - 2*y*z^5 + 60*y^2*z^5 + 2*z^6 + 12*y*z^6)*G[-y, 0, -y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + (4*(-4 + 12*y - 12*y^2 + 4*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 8*z^3)*G[-y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 43*y^2*z + 150*y^3*z - 165*y^4*z + 56*y^5*z + 6*y^6*z - 29*y*z^2 + 207*y^2*z^2 - 324*y^3*z^2 + 124*y^4*z^2 + 30*y^5*z^2 - z^3 + 90*y*z^3 - 267*y^2*z^3 + 131*y^3*z^3 + 60*y^4*z^3 + 6*z^4 - 87*y*z^4 + 70*y^2*z^4 + 60*y^3*z^4 - 6*z^5 + 17*y*z^5 + 30*y^2*z^5 + z^6 + 6*y*z^6)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (8*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 25*y^2*z + 87*y^3*z - 93*y^4*z + 31*y^5*z + 6*y^6*z - 17*y*z^2 + 102*y^2*z^2 - 141*y^3*z^2 + 38*y^4*z^2 + 30*y^5*z^2 - z^3 + 24*y*z^3 - 66*y^2*z^3 - 5*y^3*z^3 + 60*y^4*z^3 - 9*z^4 + 9*y*z^4 - 35*y^2*z^4 + 60*y^3*z^4 + 9*z^5 - 22*y*z^5 + 30*y^2*z^5 - 5*z^6 + 6*y*z^6)*G[-y, 1 - y, -y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) - (8*(4 - 8*y + 4*y^2 - 11*z + 11*y*z + 4*z^2)* G[-y, -y, 0, z])/(3*y^3*(-1 + y + z)^2) - (4*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 17*y^2*z + 63*y^3*z - 69*y^4*z + 13*y^5*z + 6*y^6*z - y*z^2 + 42*y^2*z^2 - 69*y^3*z^2 - 10*y^4*z^2 + 30*y^5*z^2 + 7*z^3 - 24*y*z^3 + 18*y^2*z^3 - 59*y^3*z^3 + 60*y^4*z^3 - 21*z^4 + 57*y*z^4 - 69*y^2*z^4 + 60*y^3*z^4 + 21*z^5 - 30*y*z^5 + 30*y^2*z^5 - 3*z^6 + 6*y*z^6)* G[-y, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, -y, z])/(3*y^3*z*(y + z)^2) + (16*G[0, 0, 0, -y, z])/y^3 + (32*G[0, 0, 1, 1 - y, z])/y^3 - (16*G[0, 0, 1 - y, 1 - y, z])/y^3 - (32*G[0, 0, 1 - y, -y, z])/y^3 - (16*G[0, 0, -y, 1 - y, z])/y^3 + (32*G[0, 0, -y, -y, z])/y^3 - (32*G[0, 1, 0, 1 - y, z])/y^3 + (128*G[0, 1, 1, 1 - y, z])/y^3 - (64*G[0, 1, 1 - y, 1 - y, z])/y^3 + (16*G[0, 1 - y, 0, 1 - y, z])/ y^3 - (32*G[0, 1 - y, 0, -y, z])/y^3 - (112*G[0, 1 - y, 1, 1 - y, z])/y^3 + (48*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (64*G[0, 1 - y, 1 - y, -y, z])/y^3 + (32*G[0, 1 - y, -y, 1 - y, z])/ y^3 - (64*G[0, 1 - y, -y, -y, z])/y^3 - (16*G[0, -y, 0, 1 - y, z])/ y^3 + (48*G[0, -y, 0, -y, z])/y^3 + (48*G[0, -y, 1 - y, 1 - y, z])/ y^3 - (64*G[0, -y, 1 - y, -y, z])/y^3 - (32*G[0, -y, -y, 1 - y, z])/ y^3 + (32*G[0, -y, -y, -y, z])/y^3 + (16*G[1, 0, 0, 1 - y, z])/ y^3 + (32*G[1, 0, 1, 1 - y, z])/y^3 - (32*G[1, 0, 1 - y, 1 - y, z])/ y^3 + (64*G[1, 1, 0, 1 - y, z])/y^3 - (256*G[1, 1, 1, 1 - y, z])/ y^3 + (128*G[1, 1, 1 - y, 1 - y, z])/y^3 - (32*G[1, 1 - y, 0, 1 - y, z])/y^3 + (128*G[1, 1 - y, 1, 1 - y, z])/ y^3 - (64*G[1, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 0, 0, 1 - y, z])/y^3 - (32*G[1 - y, 0, 0, -y, z])/y^3 - (112*G[1 - y, 0, 1, 1 - y, z])/y^3 + (80*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + (64*G[1 - y, 0, 1 - y, -y, z])/y^3 + (32*G[1 - y, 0, -y, 1 - y, z])/ y^3 - (64*G[1 - y, 0, -y, -y, z])/y^3 - (80*G[1 - y, 1, 0, 1 - y, z])/y^3 + (320*G[1 - y, 1, 1, 1 - y, z])/ y^3 - (160*G[1 - y, 1, 1 - y, 1 - y, z])/y^3 + (48*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (64*G[1 - y, 1 - y, 0, -y, z])/y^3 - (208*G[1 - y, 1 - y, 1, 1 - y, z])/y^3 + (112*G[1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (64*G[1 - y, 1 - y, -y, -y, z])/y^3 + (64*G[1 - y, -y, 0, -y, z])/ y^3 + (32*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (64*G[1 - y, -y, 1 - y, -y, z])/y^3 - (32*G[1 - y, -y, -y, 1 - y, z])/y^3 + (32*G[1 - y, -y, -y, -y, z])/ y^3 - (32*G[-y, 0, 0, -y, z])/y^3 - (48*G[-y, 0, 1, 1 - y, z])/ y^3 + (16*G[-y, 0, 1 - y, 1 - y, z])/y^3 + (64*G[-y, 0, 1 - y, -y, z])/y^3 + (32*G[-y, 0, -y, 1 - y, z])/y^3 - (64*G[-y, 0, -y, -y, z])/y^3 + (16*G[-y, 1 - y, 0, 1 - y, z])/y^3 + (64*G[-y, 1 - y, 0, -y, z])/y^3 - (48*G[-y, 1 - y, 1, 1 - y, z])/ y^3 + (48*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (64*G[-y, 1 - y, 1 - y, -y, z])/y^3 - (32*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[-y, 1 - y, -y, -y, z])/ y^3 + (16*G[-y, -y, 0, 1 - y, z])/y^3 - (16*G[-y, -y, 0, -y, z])/ y^3 - (32*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, -y, 1 - y, -y, z])/y^3 + (16*G[-y, -y, -y, 1 - y, z])/ y^3 - (16*G[-y, -y, -y, -y, z])/y^3) - (4*(-84*y + 210*y^2 - 189*y^3 + 147*y^4 - 147*y^5 + 63*y^6 + 48*z + 324*y*z - 792*y^2*z + 567*y^3*z - 294*y^4*z + 147*y^5*z - 192*z^2 - 504*y*z^2 + 1116*y^2*z^2 - 567*y^3*z^2 + 147*y^4*z^2 + 304*z^3 + 408*y*z^3 - 696*y^2*z^3 + 189*y^3*z^3 - 240*z^4 - 180*y*z^4 + 162*y^2*z^4 + 96*z^5 + 36*y*z^5 - 16*z^6)*G[0, 0, 0, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3) + (16*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 0, 0, 1, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3) + (32*(3*y^2*z - 6*y^3*z + 3*y^4*z + 3*y*z^2 - 9*y^2*z^2 + 6*y^3*z^2 + 2*z^3 - 6*y*z^3 + 6*y^2*z^3 - y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4 + 3*z^5 - 3*y*z^5 - z^6)*G[0, 0, 0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-72*y^4 + 180*y^5 - 162*y^6 + 126*y^7 - 126*y^8 + 54*y^9 + 36*y^2*z - 369*y^3*z + 1098*y^4*z - 1287*y^5*z + 864*y^6*z - 630*y^7*z + 288*y^8*z + 36*y*z^2 - 675*y^2*z^2 + 2718*y^3*z^2 - 4284*y^4*z^2 + 3159*y^5*z^2 - 1620*y^6*z^2 + 666*y^7*z^2 + 16*z^3 - 471*y*z^3 + 3198*y^2*z^3 - 7378*y^3*z^3 + 7110*y^4*z^3 - 3303*y^5*z^3 + 972*y^6*z^3 - 141*z^4 + 1770*y*z^4 - 6726*y^2*z^4 + 9516*y^3*z^4 - 5400*y^4*z^4 + 1251*y^5*z^4 + 420*z^5 - 3099*y*z^5 + 7200*y^2*z^5 - 5925*y^3*z^5 + 1548*y^4*z^5 - 608*z^6 + 2847*y*z^6 - 3855*y^2*z^6 + 1438*y^3*z^6 + 474*z^7 - 1338*y*z^7 + 822*y^2*z^7 - 195*z^8 + 255*y*z^8 + 34*z^9)*G[0, 0, 0, 1, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 0, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) + (4*(21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 192*y^3*z - 732*y^4*z + 975*y^5*z - 525*y^6*z + 102*y^7*z - 21*y^8*z + 9*y^9*z + 240*y^2*z^2 - 1974*y^3*z^2 + 4359*y^4*z^2 - 3819*y^5*z^2 + 1368*y^6*z^2 - 222*y^7*z^2 + 48*y^8*z^2 + 78*y*z^3 - 1800*y^2*z^3 + 7590*y^3*z^3 - 11061*y^4*z^3 + 6570*y^5*z^3 - 1584*y^6*z^3 + 186*y^7*z^3 - 11*z^4 - 501*y*z^4 + 5541*y^2*z^4 - 14752*y^3*z^4 + 14415*y^4*z^4 - 5559*y^5*z^4 + 795*y^6*z^4 - 18*y^7*z^4 + 54*z^5 + 1341*y*z^5 - 9066*y^2*z^5 + 15846*y^3*z^5 - 9909*y^4*z^5 + 2166*y^5*z^5 - 108*y^6*z^5 - 117*z^6 - 1938*y*z^6 + 8460*y^2*z^6 - 9348*y^3*z^6 + 3267*y^4*z^6 - 270*y^5*z^6 + 142*z^7 + 1626*y*z^7 - 4434*y^2*z^7 + 2716*y^3*z^7 - 360*y^4*z^7 - 99*z^8 - 783*y*z^8 + 1167*y^2*z^8 - 270*y^3*z^8 + 36*z^9 + 195*y*z^9 - 108*y^2*z^9 - 5*z^10 - 18*y*z^10)*G[0, 0, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (16*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 6*z + 48*y*z - 114*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 24*z^2 - 78*y*z^2 + 162*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 38*z^3 + 66*y*z^3 - 102*y^2*z^3 + 27*y^3*z^3 - 30*z^4 - 30*y*z^4 + 24*y^2*z^4 + 12*z^5 + 6*y*z^5 - 2*z^6)*G[0, 0, 1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3) + (8*(3*y^2*z + 3*y^3*z - 15*y^4*z + 9*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 57*y^3*z^2 + 36*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 54*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)*G[0, 0, 1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(-48*y^4 + 120*y^5 - 108*y^6 + 84*y^7 - 84*y^8 + 36*y^9 - 60*y^2*z + 27*y^3*z + 438*y^4*z - 753*y^5*z + 576*y^6*z - 420*y^7*z + 192*y^8*z - 60*y*z^2 + 369*y^2*z^2 + 90*y^3*z^2 - 1554*y^4*z^2 + 1791*y^5*z^2 - 1080*y^6*z^2 + 444*y^7*z^2 - 24*z^3 + 357*y*z^3 - 870*y^2*z^3 - 724*y^3*z^3 + 2598*y^4*z^3 - 1887*y^5*z^3 + 648*y^6*z^3 + 135*z^4 - 894*y*z^4 + 978*y^2*z^4 + 1362*y^3*z^4 - 2046*y^4*z^4 + 729*y^5*z^4 - 324*z^5 + 1185*y*z^5 - 504*y^2*z^5 - 1047*y^3*z^5 + 612*y^4*z^5 + 416*z^6 - 861*y*z^6 + 69*y^2*z^6 + 292*y^3*z^6 - 294*z^7 + 318*y*z^7 + 18*y^2*z^7 + 105*z^8 - 45*y*z^8 - 14*z^9)*G[0, 0, 1, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 3*y^3*z - 12*y^4*z + 3*y^5*z + 6*y*z^2 - 9*y^2*z^2 - 15*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 3*y*z^3 - 21*y^2*z^3 + 22*y^3*z^3 + 3*z^4 - 15*y*z^4 + 24*y^2*z^4 - 3*z^5 + 15*y*z^5 + 4*z^6)*G[0, 0, 1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (8*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 51*y^3*z + 144*y^4*z - 192*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 81*y^2*z^2 + 276*y^3*z^2 - 507*y^4*z^2 + 459*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 33*y*z^3 + 204*y^2*z^3 - 617*y^3*z^3 + 798*y^4*z^3 - 483*y^5*z^3 + 162*y^6*z^3 - 3*z^4 + 6*y*z^4 - 264*y^2*z^4 + 705*y^3*z^4 - 591*y^4*z^4 + 186*y^5*z^4 - 24*z^5 + 69*y*z^5 + 198*y^2*z^5 - 408*y^3*z^5 + 168*y^4*z^5 + 54*z^6 - 93*y*z^6 - 87*y^2*z^6 + 95*y^3*z^6 - 48*z^7 + 48*y*z^7 + 18*y^2*z^7 + 21*z^8 - 9*y*z^8 - 4*z^9)*G[0, 0, 1, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + (4*(2*y^3 - 6*y^4 + 6*y^5 - 15*y^2*z + 48*y^3*z - 51*y^4*z + 24*y^5*z - 15*y*z^2 + 117*y^2*z^2 - 192*y^3*z^2 + 96*y^4*z^2 - 6*z^3 + 90*y*z^3 - 234*y^2*z^3 + 152*y^3*z^3 + 27*z^4 - 126*y*z^4 + 120*y^2*z^4 - 27*z^5 + 48*y*z^5 + 8*z^6)* G[0, 0, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (8*(-24*y^4 + 60*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 - 27*y^2*z + 24*y^3*z + 189*y^4*z - 360*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z - 27*y*z^2 + 216*y^2*z^2 - 96*y^3*z^2 - 621*y^4*z^2 + 846*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 - 12*z^3 + 219*y*z^3 - 696*y^2*z^3 + 104*y^3*z^3 + 1011*y^4*z^3 - 894*y^5*z^3 + 324*y^6*z^3 + 87*z^4 - 675*y*z^4 + 1140*y^2*z^4 + 24*y^3*z^4 - 795*y^4*z^4 + 348*y^5*z^4 - 240*z^5 + 1041*y*z^5 - 999*y^2*z^5 - 96*y^3*z^5 + 240*y^4*z^5 + 332*z^6 - 858*y*z^6 + 444*y^2*z^6 + 40*y^3*z^6 - 246*z^7 + 360*y*z^7 - 78*y^2*z^7 + 93*z^8 - 60*y*z^8 - 14*z^9)*G[0, 0, 1, 1, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) - (4*(-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 3*y^3*z - 12*y^4*z + 3*y^5*z + 6*y*z^2 - 9*y^2*z^2 - 15*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 3*y*z^3 - 21*y^2*z^3 + 22*y^3*z^3 + 3*z^4 - 15*y*z^4 + 24*y^2*z^4 - 3*z^5 + 15*y*z^5 + 4*z^6)* G[0, 0, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 1 - y, 0, 1 - y, z])/ (3*y^3*(y + z)^3) - (32*z*(3*y^2 + 3*y*z + 2*z^2)* G[0, 0, 1 - y, 1, 0, z])/(3*y^3*(y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 1 - y, 1 - y, 0, z])/ (3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 0, 1 - y, 1 - y, 1 - y, z])/(y^3*(y + z)^3) - (4*(21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 194*y^3*z - 750*y^4*z + 1011*y^5*z - 554*y^6*z + 123*y^7*z - 42*y^8*z + 18*y^9*z + 306*y^2*z^2 - 2214*y^3*z^2 + 4725*y^4*z^2 - 4104*y^5*z^2 + 1518*y^6*z^2 - 327*y^7*z^2 + 96*y^8*z^2 + 144*y*z^3 - 2412*y^2*z^3 + 9018*y^3*z^3 - 12480*y^4*z^3 + 7272*y^5*z^3 - 1860*y^6*z^3 + 297*y^7*z^3 + 15*z^4 - 969*y*z^4 + 7701*y^2*z^4 - 18153*y^3*z^4 + 16677*y^4*z^4 - 6273*y^5*z^4 + 959*y^6*z^4 - 18*y^7*z^4 - 96*z^5 + 2697*y*z^5 - 12906*y^2*z^5 + 19851*y^3*z^5 - 11550*y^4*z^5 + 2427*y^5*z^5 - 108*y^6*z^5 + 249*z^6 - 3996*y*z^6 + 12150*y^2*z^6 - 11679*y^3*z^6 + 3717*y^4*z^6 - 270*y^5*z^6 - 338*z^7 + 3354*y*z^7 - 6270*y^2*z^7 + 3253*y^3*z^7 - 360*y^4*z^7 + 255*z^8 - 1545*y*z^8 + 1539*y^2*z^8 - 270*y^3*z^8 - 102*z^9 + 333*y*z^9 - 108*y^2*z^9 + 17*z^10 - 18*y*z^10)* G[0, 0, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + (8*(y^6 - 24*y^2*z + 60*y^3*z - 48*y^4*z + 15*y^5*z - 24*y*z^2 + 108*y^2*z^2 - 132*y^3*z^2 + 51*y^4*z^2 - 12*z^3 + 72*y*z^3 - 144*y^2*z^3 + 80*y^3*z^3 + 24*z^4 - 84*y*z^4 + 69*y^2*z^4 - 24*z^5 + 33*y*z^5 + 7*z^6)*G[0, 0, -y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (8*(y^6 - 24*y^2*z + 60*y^3*z - 48*y^4*z + 15*y^5*z - 24*y*z^2 + 108*y^2*z^2 - 132*y^3*z^2 + 51*y^4*z^2 - 12*z^3 + 72*y*z^3 - 144*y^2*z^3 + 80*y^3*z^3 + 24*z^4 - 84*y*z^4 + 69*y^2*z^4 - 24*z^5 + 33*y*z^5 + 7*z^6)*G[0, 0, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(21*y^3 - 63*y^4 + 63*y^5 - 21*y^6 + 175*y^2*z - 693*y^3*z + 954*y^4*z - 535*y^5*z + 123*y^6*z - 42*y^7*z + 18*y^8*z + 125*y*z^2 - 1542*y^2*z^2 + 3837*y^3*z^2 - 3614*y^4*z^2 + 1401*y^5*z^2 - 285*y^6*z^2 + 78*y^7*z^2 + 13*z^3 - 897*y*z^3 + 5373*y^2*z^3 - 9118*y^3*z^3 + 5970*y^4*z^3 - 1581*y^5*z^3 + 219*y^6*z^3 - 111*z^4 + 2628*y*z^4 - 9639*y^2*z^4 + 11127*y^3*z^4 - 4779*y^4*z^4 + 742*y^5*z^4 - 18*y^6*z^4 + 327*z^5 - 4047*y*z^5 + 9564*y^2*z^5 - 7089*y^3*z^5 + 1712*y^4*z^5 - 90*y^5*z^5 - 468*z^6 + 3486*y*z^6 - 5133*y^2*z^6 + 2095*y^3*z^6 - 180*y^4*z^6 + 357*z^7 - 1626*y*z^7 + 1292*y^2*z^7 - 180*y^3*z^7 - 141*z^8 + 349*y*z^8 - 90*y^2*z^8 + 23*z^9 - 18*y*z^9)*G[0, 0, -y, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) - (4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 72*y^2*z^2 - 474*y^3*z^2 + 1017*y^4*z^2 - 921*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 576*y^2*z^3 + 2058*y^3*z^3 - 2895*y^4*z^3 + 1800*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 + 15*z^4 - 279*y*z^4 + 1875*y^2*z^4 - 4338*y^3*z^4 + 4119*y^4*z^4 - 1707*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 - 78*z^5 + 783*y*z^5 - 3228*y^2*z^5 + 4956*y^3*z^5 - 3039*y^4*z^5 + 726*y^5*z^5 - 36*y^6*z^5 + 177*z^6 - 1188*y*z^6 + 3150*y^2*z^6 - 3066*y^3*z^6 + 1059*y^4*z^6 - 90*y^5*z^6 - 224*z^7 + 1032*y*z^7 - 1704*y^2*z^7 + 918*y^3*z^7 - 120*y^4*z^7 + 165*z^8 - 495*y*z^8 + 447*y^2*z^8 - 90*y^3*z^8 - 66*z^9 + 111*y*z^9 - 36*y^2*z^9 + 11*z^10 - 6*y*z^10)* G[0, 0, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + (16*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 1, 0, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3) + (16*(-3*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 27*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[0, 1, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) - (8*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 39*y^2*z - 129*y^3*z + 219*y^4*z - 216*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 39*y*z^2 - 315*y^2*z^2 + 732*y^3*z^2 - 828*y^4*z^2 + 531*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 14*z^3 - 216*y*z^3 + 990*y^2*z^3 - 1667*y^3*z^3 + 1311*y^4*z^3 - 555*y^5*z^3 + 162*y^6*z^3 - 60*z^4 + 519*y*z^4 - 1602*y^2*z^4 + 1899*y^3*z^4 - 954*y^4*z^4 + 210*y^5*z^4 + 114*z^5 - 684*y*z^5 + 1431*y^2*z^5 - 1080*y^3*z^5 + 264*y^4*z^5 - 124*z^6 + 513*y*z^6 - 675*y^2*z^6 + 245*y^3*z^6 + 78*z^7 - 204*y*z^7 + 132*y^2*z^7 - 24*z^8 + 33*y*z^8 + 2*z^9)*G[0, 1, 0, 0, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) - (8*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (8*(-24*y^4 + 60*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 - 12*y^2*z - 39*y^3*z + 270*y^4*z - 393*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z - 12*y*z^2 + 27*y^2*z^2 + 354*y^3*z^2 - 996*y^4*z^2 + 945*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 - 4*z^3 + 51*y*z^3 + 102*y^2*z^3 - 1078*y^3*z^3 + 1650*y^4*z^3 - 993*y^5*z^3 + 324*y^6*z^3 + 21*z^4 - 78*y*z^4 - 438*y^2*z^4 + 1500*y^3*z^4 - 1272*y^4*z^4 + 381*y^5*z^4 - 48*z^5 + 39*y*z^5 + 612*y^2*z^5 - 987*y^3*z^5 + 372*y^4*z^5 + 60*z^6 + 21*y*z^6 - 381*y^2*z^6 + 250*y^3*z^6 - 42*z^7 - 30*y*z^7 + 90*y^2*z^7 + 15*z^8 + 9*y*z^8 - 2*z^9)*G[0, 1, 0, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + (4*(4*y^3 - 12*y^4 + 12*y^5 - 9*y^2*z + 15*y^3*z - 3*y^4*z + 9*y^5*z - 9*y*z^2 + 54*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 4*z^3 + 39*y*z^3 - 93*y^2*z^3 + 58*y^3*z^3 + 12*z^4 - 51*y*z^4 + 48*y^2*z^4 - 12*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(54*y^2 - 177*y^3 + 165*y^4 + 3*y^5 - 75*y^6 + 78*y^7 - 84*y^8 + 36*y^9 + 54*y*z - 420*y^2*z + 741*y^3*z - 225*y^4*z - 381*y^5*z + 441*y^6*z - 402*y^7*z + 192*y^8*z + 18*z^2 - 300*y*z^2 + 927*y^2*z^2 - 399*y^3*z^2 - 1086*y^4*z^2 + 1287*y^5*z^2 - 873*y^6*z^2 + 426*y^7*z^2 - 75*z^3 + 480*y*z^3 + 3*y^2*z^3 - 2341*y^3*z^3 + 2922*y^4*z^3 - 1437*y^5*z^3 + 507*y^6*z^3 + 6*y^7*z^3 + 75*z^4 + 207*y*z^4 - 2736*y^2*z^4 + 4572*y^3*z^4 - 2391*y^4*z^4 + 438*y^5*z^4 + 36*y^6*z^4 + 123*z^5 - 1509*y*z^5 + 4050*y^2*z^5 - 3078*y^3*z^5 + 495*y^4*z^5 + 90*y^5*z^5 - 370*z^6 + 1845*y*z^6 - 2361*y^2*z^6 + 592*y^3*z^6 + 120*y^4*z^6 + 369*z^7 - 963*y*z^7 + 447*y^2*z^7 + 90*y^3*z^7 - 171*z^8 + 180*y*z^8 + 36*y^2*z^8 + 31*z^9 + 6*y*z^9)*G[0, 1, 0, 1, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (8*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (4*(2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)* G[0, 1, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)* G[0, 1, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) - (8*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 12*y^2*z - 21*y^3*z + 156*y^4*z - 210*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 12*y*z^2 + 9*y^2*z^2 + 264*y^3*z^2 - 615*y^4*z^2 + 513*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 9*y*z^3 + 216*y^2*z^3 - 877*y^3*z^3 + 1050*y^4*z^3 - 537*y^5*z^3 + 162*y^6*z^3 + 3*z^4 + 114*y*z^4 - 696*y^2*z^4 + 1257*y^3*z^4 - 819*y^4*z^4 + 204*y^5*z^4 + 24*z^5 - 309*y*z^5 + 882*y^2*z^5 - 834*y^3*z^5 + 240*y^4*z^5 - 54*z^6 + 333*y*z^6 - 513*y^2*z^6 + 211*y^3*z^6 + 48*z^7 - 168*y*z^7 + 114*y^2*z^7 - 21*z^8 + 33*y*z^8 + 4*z^9)*G[0, 1, 1, 0, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) - (16*(y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)*G[0, 1, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (4*(-18*y^2 + 59*y^3 - 87*y^4 + 79*y^5 - 47*y^6 + 30*y^7 - 28*y^8 + 12*y^9 - 18*y*z + 178*y^2*z - 465*y^3*z + 605*y^4*z - 455*y^5*z + 237*y^6*z - 146*y^7*z + 64*y^8*z - 6*z^2 + 138*y*z^2 - 771*y^2*z^2 + 1617*y^3*z^2 - 1708*y^4*z^2 + 1005*y^5*z^2 - 429*y^6*z^2 + 154*y^7*z^2 + 41*z^3 - 492*y*z^3 + 1891*y^2*z^3 - 3065*y^3*z^3 + 2432*y^4*z^3 - 1019*y^5*z^3 + 263*y^6*z^3 - 2*y^7*z^3 - 129*z^4 + 1013*y*z^4 - 2784*y^2*z^4 + 3288*y^3*z^4 - 1765*y^4*z^4 + 420*y^5*z^4 - 12*y^6*z^4 + 231*z^5 - 1261*y*z^5 + 2436*y^2*z^5 - 1908*y^3*z^5 + 563*y^4*z^5 - 30*y^5*z^5 - 246*z^6 + 935*y*z^6 - 1183*y^2*z^6 + 504*y^3*z^6 - 40*y^4*z^6 + 153*z^7 - 383*y*z^7 + 263*y^2*z^7 - 30*y^3*z^7 - 51*z^8 + 70*y*z^8 - 12*y^2*z^8 + 7*z^9 - 2*y*z^9)* G[0, 1, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(-60*y^4 + 150*y^5 - 135*y^6 + 105*y^7 - 105*y^8 + 45*y^9 + 36*y^2*z - 237*y^3*z + 756*y^4*z - 990*y^5*z + 720*y^6*z - 525*y^7*z + 240*y^8*z + 36*y*z^2 - 351*y^2*z^2 + 1488*y^3*z^2 - 2763*y^4*z^2 + 2385*y^5*z^2 - 1350*y^6*z^2 + 555*y^7*z^2 + 12*z^3 - 159*y*z^3 + 1248*y^2*z^3 - 3709*y^3*z^3 + 4458*y^4*z^3 - 2505*y^5*z^3 + 810*y^6*z^3 - 21*z^4 + 306*y*z^4 - 2244*y^2*z^4 + 4569*y^3*z^4 - 3351*y^4*z^4 + 960*y^5*z^4 - 24*z^5 - 345*y*z^5 + 2214*y^2*z^5 - 2778*y^3*z^5 + 960*y^4*z^5 + 86*z^6 + 249*y*z^6 - 1149*y^2*z^6 + 667*y^3*z^6 - 84*z^7 - 108*y*z^7 + 246*y^2*z^7 + 39*z^8 + 21*y*z^8 - 8*z^9)*G[0, 1, 1, 1, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(4*y^3 - 12*y^4 + 12*y^5 - 9*y^2*z + 6*y^3*z + 15*y^4*z - 9*y*z^2 + 27*y^2*z^2 - 6*y^3*z^2 - 4*z^3 + 12*y*z^3 - 12*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[0, 1, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (28*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1, 1, 1, 1, y])/ (3*y^3*(y + z)^3) - (8*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)*G[0, 1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(6*y^3 - 18*y^4 + 18*y^5 - 21*y^2*z + 60*y^3*z - 57*y^4*z + 36*y^5*z - 21*y*z^2 + 171*y^2*z^2 - 276*y^3*z^2 + 144*y^4*z^2 - 6*z^3 + 126*y*z^3 - 342*y^2*z^3 + 232*y^3*z^3 + 33*z^4 - 174*y*z^4 + 192*y^2*z^4 - 33*z^5 + 84*y*z^5 + 16*z^6)* G[0, 1, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)*G[0, 1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)* G[0, 1, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 0, 0, 1 - y, z])/(3*y^3*(y + z)^3) - (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 9*y^3*z^2 - 90*y^4*z^2 + 243*y^5*z^2 - 252*y^6*z^2 + 90*y^7*z^2 - 18*y^2*z^3 + 159*y^4*z^3 - 261*y^5*z^3 + 120*y^6*z^3 - 18*y*z^4 + 45*y^2*z^4 + 30*y^3*z^4 - 144*y^4*z^4 + 90*y^5*z^4 - 16*z^5 + 39*y*z^5 - 21*y^2*z^5 - 41*y^3*z^5 + 36*y^4*z^5 + 27*z^6 - 45*y*z^6 + 6*y^3*z^6 - 27*z^7 + 9*y*z^7 + 4*z^8)* G[0, 1 - y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 0, 1 - y, 0, z])/ (3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 1 - y, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + (4*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 9*y^3*z + 108*y^5*z - 252*y^6*z + 243*y^7*z - 108*y^8*z + 18*y^9*z - 27*y^2*z^2 - 32*y^3*z^2 + 501*y^4*z^2 - 1119*y^5*z^2 + 1148*y^6*z^2 - 657*y^7*z^2 + 222*y^8*z^2 - 36*y^9*z^2 - 27*y*z^3 + 6*y^2*z^3 + 1245*y^3*z^3 - 3684*y^4*z^3 + 4215*y^5*z^3 - 2490*y^6*z^3 + 957*y^7*z^3 - 228*y^8*z^3 + 6*y^9*z^3 - 9*z^4 + 84*y*z^4 + 1125*y^2*z^4 - 6342*y^3*z^4 + 10362*y^4*z^4 - 7317*y^5*z^4 + 2742*y^6*z^4 - 663*y^7*z^4 + 36*y^8*z^4 + 48*z^5 + 261*y*z^5 - 5064*y^2*z^5 + 14142*y^3*z^5 - 14310*y^4*z^5 + 6273*y^5*z^5 - 1382*y^6*z^5 + 102*y^7*z^5 - 60*z^6 - 1593*y*z^6 + 9867*y^2*z^6 - 16341*y^3*z^6 + 10041*y^4*z^6 - 2424*y^5*z^6 + 192*y^6*z^6 - 66*z^7 + 3042*y*z^7 - 10062*y^2*z^7 + 9840*y^3*z^7 - 3186*y^4*z^7 + 270*y^5*z^7 + 233*z^8 - 2883*y*z^8 + 5379*y^2*z^8 - 2689*y^3*z^8 + 276*y^4*z^8 - 234*z^9 + 1404*y*z^9 - 1296*y^2*z^9 + 186*y^3*z^9 + 108*z^10 - 300*y*z^10 + 72*y^2*z^10 - 20*z^11 + 12*y*z^11)* G[0, 1 - y, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) - (8*z*(3*y^2 + 3*y*z + 4*z^2)*G[0, 1 - y, 1, 0, 0, z])/ (3*y^3*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[0, 1 - y, 1, 0, 1 - y, z])/(3*y^3*(y + z)^3) - (4*(2*y^3 - 15*y^2*z - 15*y*z^2 - 6*z^3)*G[0, 1 - y, 1, 1, 0, z])/ (3*y^3*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[0, 1 - y, 1, 1 - y, 0, z])/(3*y^3*(y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, 0, 0, z])/ (3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 1 - y, 1 - y, 0, 1 - y, z])/(y^3*(y + z)^3) + (4*(2*y^5 - 8*y^6 + 12*y^7 - 8*y^8 + 2*y^9 + 5*y^4*z - 27*y^5*z + 51*y^6*z - 41*y^7*z + 12*y^8*z + 3*y^3*z^2 - 30*y^4*z^2 + 81*y^5*z^2 - 84*y^6*z^2 + 30*y^7*z^2 + 16*y^2*z^3 - 68*y^3*z^3 + 123*y^4*z^3 - 111*y^5*z^3 + 40*y^6*z^3 + 16*y*z^4 - 123*y^2*z^4 + 222*y^3*z^4 - 144*y^4*z^4 + 30*y^5*z^4 + 8*z^5 - 99*y*z^5 + 249*y^2*z^5 - 171*y^3*z^5 + 12*y^4*z^5 - 33*z^6 + 141*y*z^6 - 136*y^2*z^6 + 2*y^3*z^6 + 33*z^7 - 61*y*z^7 - 12*z^8)* G[0, 1 - y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*(y + z)^3) - (4*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 36*y^4*z + 162*y^5*z - 288*y^6*z + 252*y^7*z - 108*y^8*z + 18*y^9*z - 215*y^3*z^2 + 945*y^4*z^2 - 1611*y^5*z^2 + 1403*y^6*z^2 - 732*y^7*z^2 + 264*y^8*z^2 - 54*y^9*z^2 - 213*y^2*z^3 + 2166*y^3*z^3 - 5466*y^4*z^3 + 5820*y^5*z^3 - 3201*y^6*z^3 + 1212*y^7*z^3 - 324*y^8*z^3 + 6*y^9*z^3 - 51*y*z^4 + 1728*y^2*z^4 - 8505*y^3*z^4 + 13953*y^4*z^4 - 9936*y^5*z^4 + 3705*y^6*z^4 - 912*y^7*z^4 + 36*y^8*z^4 + 25*z^5 + 396*y*z^5 - 5697*y^2*z^5 + 17029*y^3*z^5 - 18453*y^4*z^5 + 8526*y^5*z^5 - 1907*y^6*z^5 + 108*y^7*z^5 - 117*z^6 - 1200*y*z^6 + 9840*y^2*z^6 - 18768*y^3*z^6 + 12798*y^4*z^6 - 3315*y^5*z^6 + 228*y^6*z^6 + 243*z^7 + 1875*y*z^7 - 9531*y^2*z^7 + 11205*y^3*z^7 - 4137*y^4*z^7 + 360*y^5*z^7 - 292*z^8 - 1638*y*z^8 + 5076*y^2*z^8 - 3188*y^3*z^8 + 396*y^4*z^8 + 213*z^9 + 795*y*z^9 - 1311*y^2*z^9 + 276*y^3*z^9 - 87*z^10 - 195*y*z^10 + 108*y^2*z^10 + 15*z^11 + 18*y*z^11)* G[0, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^3) - (4*(-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 3*y^5*z - 6*y*z^2 - 9*y^2*z^2 + 39*y^3*z^2 - 24*y^4*z^2 + 4*z^3 - 39*y*z^3 + 93*y^2*z^3 - 58*y^3*z^3 - 27*z^4 + 81*y*z^4 - 60*y^2*z^4 + 27*z^5 - 33*y*z^5 - 8*z^6)*G[0, 1 - y, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (4*(-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 3*y^5*z - 6*y*z^2 - 9*y^2*z^2 + 39*y^3*z^2 - 24*y^4*z^2 + 4*z^3 - 39*y*z^3 + 93*y^2*z^3 - 58*y^3*z^3 - 27*z^4 + 81*y*z^4 - 60*y^2*z^4 + 27*z^5 - 33*y*z^5 - 8*z^6)* G[0, 1 - y, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(-9*y^3 + 57*y^4 - 117*y^5 + 99*y^6 - 30*y^7 - 27*y^2*z + 379*y^3*z - 1200*y^4*z + 1509*y^5*z - 811*y^6*z + 198*y^7*z - 84*y^8*z + 36*y^9*z - 27*y*z^2 + 483*y^2*z^2 - 3054*y^3*z^2 + 6477*y^4*z^2 - 5724*y^5*z^2 + 2235*y^6*z^2 - 582*y^7*z^2 + 192*y^8*z^2 - 9*z^3 + 237*y*z^3 - 2736*y^2*z^3 + 10785*y^3*z^3 - 15915*y^4*z^3 + 9900*y^5*z^3 - 2829*y^6*z^3 + 546*y^7*z^3 + 20*z^4 - 897*y*z^4 + 7614*y^2*z^4 - 20300*y^3*z^4 + 20592*y^4*z^4 - 8523*y^5*z^4 + 1486*y^6*z^4 - 24*y^7*z^4 + 36*z^5 + 1866*y*z^5 - 11919*y^2*z^5 + 21594*y^3*z^5 - 14169*y^4*z^5 + 3315*y^5*z^5 - 144*y^6*z^5 - 198*z^6 - 2310*y*z^6 + 10899*y^2*z^6 - 12729*y^3*z^6 + 4638*y^4*z^6 - 360*y^5*z^6 + 337*z^7 + 1740*y*z^7 - 5670*y^2*z^7 + 3694*y^3*z^7 - 480*y^4*z^7 - 294*z^8 - 786*y*z^8 + 1500*y^2*z^8 - 360*y^3*z^8 + 132*z^9 + 201*y*z^9 - 144*y^2*z^9 - 24*z^10 - 24*y*z^10)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 106*y^3*z - 414*y^4*z + 567*y^5*z - 322*y^6*z + 87*y^7*z - 42*y^8*z + 18*y^9*z + 174*y^2*z^2 - 1275*y^3*z^2 + 2799*y^4*z^2 - 2541*y^5*z^2 + 1038*y^6*z^2 - 291*y^7*z^2 + 96*y^8*z^2 + 84*y*z^3 - 1395*y^2*z^3 + 5388*y^3*z^3 - 7806*y^4*z^3 + 4887*y^5*z^3 - 1452*y^6*z^3 + 285*y^7*z^3 - z^4 - 516*y*z^4 + 4503*y^2*z^4 - 11243*y^3*z^4 + 11031*y^4*z^4 - 4596*y^5*z^4 + 835*y^6*z^4 - 18*y^7*z^4 + 15*z^5 + 1347*y*z^5 - 7662*y^2*z^5 + 12831*y^3*z^5 - 8184*y^4*z^5 + 1980*y^5*z^5 - 108*y^6*z^5 - 51*z^6 - 1929*y*z^6 + 7416*y^2*z^6 - 8016*y^3*z^6 + 2925*y^4*z^6 - 270*y^5*z^6 + 76*z^7 + 1623*y*z^7 - 4035*y^2*z^7 + 2479*y^3*z^7 - 360*y^4*z^7 - 57*z^8 - 789*y*z^8 + 1107*y^2*z^8 - 270*y^3*z^8 + 21*z^9 + 198*y*z^9 - 108*y^2*z^9 - 3*z^10 - 18*y*z^10)*G[0, 1 - y, -y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (8*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)* G[0, -y, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 13*y^3*z^2 - 102*y^4*z^2 + 255*y^5*z^2 - 250*y^6*z^2 + 90*y^7*z^2 + 18*y^2*z^3 - 99*y^3*z^3 + 249*y^4*z^3 - 270*y^5*z^3 + 120*y^6*z^3 + 18*y*z^4 - 108*y^2*z^4 + 219*y^3*z^4 - 198*y^4*z^4 + 90*y^5*z^4 + 8*z^5 - 78*y*z^5 + 186*y^2*z^5 - 139*y^3*z^5 + 36*y^4*z^5 - 24*z^6 + 102*y*z^6 - 90*y^2*z^6 + 6*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)* G[0, -y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (8*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)* G[0, -y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*(-2*y^3 + 6*y^4 - 6*y^5 + 6*y^6 + 3*y^2*z + 9*y^3*z - 27*y^4*z + 27*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 63*y^3*z^2 + 54*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 60*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)*G[0, -y, 0, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (8*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)* G[0, -y, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 13*y^3*z^2 - 102*y^4*z^2 + 255*y^5*z^2 - 250*y^6*z^2 + 90*y^7*z^2 + 18*y^2*z^3 - 99*y^3*z^3 + 249*y^4*z^3 - 270*y^5*z^3 + 120*y^6*z^3 + 18*y*z^4 - 108*y^2*z^4 + 219*y^3*z^4 - 198*y^4*z^4 + 90*y^5*z^4 + 8*z^5 - 78*y*z^5 + 186*y^2*z^5 - 139*y^3*z^5 + 36*y^4*z^5 - 24*z^6 + 102*y*z^6 - 90*y^2*z^6 + 6*y^3*z^6 + 24*z^7 - 36*y*z^7 - 6*z^8)* G[0, -y, 1 - y, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(-7*y^4 - 68*y^3*z + 43*y^4*z + 8*y^5*z + 12*y^6*z - 70*y^2*z^2 + 270*y^3*z^2 - 47*y^4*z^2 + 28*y^5*z^2 - 16*y*z^3 + 276*y^2*z^3 - 330*y^3*z^3 + 53*y^4*z^3 + 9*z^4 + 70*y*z^4 - 352*y^2*z^4 + 158*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 98*y*z^5 + 164*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 50*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)* G[0, -y, 1 - y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 12*y^4*z - 72*y^5*z + 144*y^6*z - 120*y^7*z + 36*y^8*z - 15*y^3*z^2 - 3*y^4*z^2 + 135*y^5*z^2 - 199*y^6*z^2 + 84*y^7*z^2 - 63*y^2*z^3 + 240*y^3*z^3 - 231*y^4*z^3 - 24*y^5*z^3 + 84*y^6*z^3 - 33*y*z^4 + 288*y^2*z^4 - 570*y^3*z^4 + 327*y^4*z^4 + z^5 + 84*y*z^5 - 402*y^2*z^5 + 428*y^3*z^5 - 84*y^4*z^5 - 9*z^6 - 81*y*z^6 + 219*y^2*z^6 - 84*y^3*z^6 + 9*z^7 + 36*y*z^7 - 36*y^2*z^7 - 3*z^8 - 6*y*z^8)* G[0, -y, 1 - y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^3) - (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 8*z^5)* G[0, -y, -y, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^3) - (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 8*z^5)*G[0, -y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^3) + (4*(-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 66*y^4*z - 180*y^5*z + 204*y^6*z - 102*y^7*z + 18*y^8*z + 25*y^2*z^2 - 63*y^3*z^2 - 117*y^4*z^2 + 445*y^5*z^2 - 408*y^6*z^2 + 120*y^7*z^2 + 26*y*z^3 - 297*y^2*z^3 + 657*y^3*z^3 - 235*y^4*z^3 - 441*y^5*z^3 + 318*y^6*z^3 - 36*y^7*z^3 + 6*y^8*z^3 - 5*z^4 - 189*y*z^4 + 1212*y^2*z^4 - 1988*y^3*z^4 + 909*y^4*z^4 + 135*y^5*z^4 - 114*y^6*z^4 + 30*y^7*z^4 + 21*z^5 + 561*y*z^5 - 2401*y^2*z^5 + 2796*y^3*z^5 - 969*y^4*z^5 - 13*y^5*z^5 + 54*y^6*z^5 - 39*z^6 - 875*y*z^6 + 2556*y^2*z^6 - 1959*y^3*z^6 + 382*y^4*z^6 + 30*y^5*z^6 + 44*z^7 + 765*y*z^7 - 1452*y^2*z^7 + 617*y^3*z^7 - 30*y^4*z^7 - 33*z^8 - 366*y*z^8 + 387*y^2*z^8 - 54*y^3*z^8 + 15*z^9 + 84*y*z^9 - 30*y^2*z^9 - 3*z^10 - 6*y*z^10)* G[0, -y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^2) + (4*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 21*y^4*z + 117*y^5*z - 243*y^6*z + 237*y^7*z - 108*y^8*z + 18*y^9*z - 89*y^3*z^2 + 411*y^4*z^2 - 840*y^5*z^2 + 946*y^6*z^2 - 576*y^7*z^2 + 159*y^8*z^2 - 9*y^9*z^2 - 84*y^2*z^3 + 786*y^3*z^3 - 2046*y^4*z^3 + 2547*y^5*z^3 - 1749*y^6*z^3 + 624*y^7*z^3 - 84*y^8*z^3 + 6*y^9*z^3 - 24*y*z^4 + 558*y^2*z^4 - 2697*y^3*z^4 + 4695*y^4*z^4 - 3888*y^5*z^4 + 1641*y^6*z^4 - 324*y^7*z^4 + 36*y^8*z^4 + 10*z^5 + 96*y*z^5 - 1524*y^2*z^5 + 4857*y^3*z^5 - 5859*y^4*z^5 + 3195*y^5*z^5 - 802*y^6*z^5 + 102*y^7*z^5 - 66*z^6 - 138*y*z^6 + 2274*y^2*z^6 - 5100*y^3*z^6 + 4164*y^4*z^6 - 1395*y^5*z^6 + 192*y^6*z^6 + 174*z^7 + 84*y*z^7 - 2070*y^2*z^7 + 3207*y^3*z^7 - 1620*y^4*z^7 + 270*y^5*z^7 - 238*z^8 - 36*y*z^8 + 1200*y^2*z^8 - 1150*y^3*z^8 + 276*y^4*z^8 + 180*z^9 + 48*y*z^9 - 426*y^2*z^9 + 186*y^3*z^9 - 72*z^10 - 42*y*z^10 + 72*y^2*z^10 + 12*z^11 + 12*y*z^11)*G[0, -y, -y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) - (4*(45*y^3 - 213*y^4 + 339*y^5 - 234*y^6 + 123*y^7 - 105*y^8 + 45*y^9 + 171*y^2*z - 975*y^3*z + 2124*y^4*z - 2106*y^5*z + 1125*y^6*z - 579*y^7*z + 240*y^8*z + 135*y*z^2 - 1539*y^2*z^2 + 5061*y^3*z^2 - 7164*y^4*z^2 + 4869*y^5*z^2 - 1971*y^6*z^2 + 609*y^7*z^2 + 37*z^3 - 873*y*z^3 + 5373*y^2*z^3 - 11822*y^3*z^3 + 11343*y^4*z^3 - 5151*y^5*z^3 + 1233*y^6*z^3 - 18*y^7*z^3 - 180*z^4 + 2400*y*z^4 - 9672*y^2*z^4 + 14445*y^3*z^4 - 8985*y^4*z^4 + 2319*y^5*z^4 - 108*y^6*z^4 + 387*z^5 - 3588*y*z^5 + 9711*y^2*z^5 - 9333*y^3*z^5 + 3255*y^4*z^5 - 270*y^5*z^5 - 474*z^6 + 3087*y*z^6 - 5337*y^2*z^6 + 2849*y^3*z^6 - 360*y^4*z^6 + 345*z^7 - 1473*y*z^7 + 1401*y^2*z^7 - 270*y^3*z^7 - 138*z^8 + 330*y*z^8 - 108*y^2*z^8 + 23*z^9 - 18*y*z^9)*G[1, 0, 0, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (8*(15*y^3 - 75*y^4 + 123*y^5 - 87*y^6 + 48*y^7 - 42*y^8 + 18*y^9 + 18*y^2*z - 246*y^3*z + 693*y^4*z - 756*y^5*z + 423*y^6*z - 228*y^7*z + 96*y^8*z + 6*y*z^2 - 252*y^2*z^2 + 1335*y^3*z^2 - 2328*y^4*z^2 + 1746*y^5*z^2 - 747*y^6*z^2 + 240*y^7*z^2 - z^3 - 99*y*z^3 + 1119*y^2*z^3 - 3325*y^3*z^3 + 3738*y^4*z^3 - 1848*y^5*z^3 + 465*y^6*z^3 - 6*y^7*z^3 - 6*z^4 + 399*y*z^4 - 2334*y^2*z^4 + 4290*y^3*z^4 - 3009*y^4*z^4 + 825*y^5*z^4 - 36*y^6*z^4 + 33*z^5 - 726*y*z^5 + 2574*y^2*z^5 - 2895*y^3*z^5 + 1101*y^4*z^5 - 90*y^5*z^5 - 54*z^6 + 690*y*z^6 - 1506*y^2*z^6 + 916*y^3*z^6 - 120*y^4*z^6 + 39*z^7 - 345*y*z^7 + 417*y^2*z^7 - 90*y^3*z^7 - 12*z^8 + 81*y*z^8 - 36*y^2*z^8 + z^9 - 6*y*z^9)* G[1, 0, 0, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(9*y^2 - 17*y^3 - 15*y^4 + 53*y^5 - 40*y^6 + 18*y^7 - 14*y^8 + 6*y^9 + 9*y*z - 102*y^2*z + 120*y^3*z + 148*y^4*z - 311*y^5*z + 186*y^6*z - 82*y^7*z + 32*y^8*z + 3*z^2 - 92*y*z^2 + 429*y^2*z^2 - 255*y^3*z^2 - 570*y^4*z^2 + 717*y^5*z^2 - 318*y^6*z^2 + 86*y^7*z^2 - 32*z^3 + 357*y*z^3 - 892*y^2*z^3 + 91*y^3*z^3 + 1066*y^4*z^3 - 787*y^5*z^3 + 202*y^6*z^3 - 4*y^7*z^3 + 120*z^4 - 725*y*z^4 + 991*y^2*z^4 + 372*y^3*z^4 - 1019*y^4*z^4 + 388*y^5*z^4 - 24*y^6*z^4 - 234*z^5 + 854*y*z^5 - 546*y^2*z^5 - 555*y^3*z^5 + 470*y^4*z^5 - 60*y^5*z^5 + 269*z^6 - 587*y*z^6 + 67*y^2*z^6 + 304*y^3*z^6 - 80*y^4*z^6 - 186*z^7 + 212*y*z^7 + 68*y^2*z^7 - 60*y^3*z^7 + 72*z^8 - 24*y*z^8 - 24*y^2*z^8 - 12*z^9 - 4*y*z^9)*G[1, 0, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (4*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 0, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z) + (8*(-15*y^3 + 30*y^4 + 12*y^5 + 18*y^6 - 42*y^2*z + 135*y^3*z - 30*y^4*z + 42*y^5*z - 30*y*z^2 + 216*y^2*z^2 - 207*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 120*y*z^3 - 312*y^2*z^3 + 123*y^3*z^3 - 6*y^4*z^3 + 21*z^4 - 156*y*z^4 + 156*y^2*z^4 - 18*y^3*z^4 - 21*z^5 + 72*y*z^5 - 18*y^2*z^5 + 7*z^6 - 6*y*z^6)*G[1, 0, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*(y + z)^3) + (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(9*y^2 - 17*y^3 - 23*y^4 + 73*y^5 - 58*y^6 + 32*y^7 - 28*y^8 + 12*y^9 + 9*y*z - 42*y^2*z - 72*y^3*z + 404*y^4*z - 493*y^5*z + 282*y^6*z - 152*y^7*z + 64*y^8*z + 3*z^2 - 32*y*z^2 - 99*y^2*z^2 + 885*y^3*z^2 - 1604*y^4*z^2 + 1185*y^5*z^2 - 498*y^6*z^2 + 160*y^7*z^2 - 8*z^3 - 47*y*z^3 + 904*y^2*z^3 - 2587*y^3*z^3 + 2726*y^4*z^3 - 1271*y^5*z^3 + 310*y^6*z^3 - 4*y^7*z^3 - 12*z^4 + 407*y*z^4 - 2125*y^2*z^4 + 3486*y^3*z^4 - 2221*y^4*z^4 + 566*y^5*z^4 - 24*y^6*z^4 + 78*z^5 - 834*y*z^5 + 2406*y^2*z^5 - 2349*y^3*z^5 + 798*y^4*z^5 - 60*y^5*z^5 - 135*z^6 + 825*y*z^6 - 1393*y^2*z^6 + 714*y^3*z^6 - 80*y^4*z^6 + 114*z^7 - 416*y*z^7 + 364*y^2*z^7 - 60*y^3*z^7 - 48*z^8 + 92*y*z^8 - 24*y^2*z^8 + 8*z^9 - 4*y*z^9)*G[1, 0, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (4*(15*y^3 - 75*y^4 + 123*y^5 - 87*y^6 + 48*y^7 - 42*y^8 + 18*y^9 + 66*y^2*z - 360*y^3*z + 777*y^4*z - 774*y^5*z + 423*y^6*z - 228*y^7*z + 96*y^8*z + 54*y*z^2 - 594*y^2*z^2 + 1899*y^3*z^2 - 2652*y^4*z^2 + 1800*y^5*z^2 - 747*y^6*z^2 + 240*y^7*z^2 + 15*z^3 - 345*y*z^3 + 2067*y^2*z^3 - 4451*y^3*z^3 + 4206*y^4*z^3 - 1902*y^5*z^3 + 465*y^6*z^3 - 6*y^7*z^3 - 72*z^4 + 939*y*z^4 - 3708*y^2*z^4 + 5424*y^3*z^4 - 3309*y^4*z^4 + 843*y^5*z^4 - 36*y^6*z^4 + 153*z^5 - 1398*y*z^5 + 3708*y^2*z^5 - 3471*y^3*z^5 + 1173*y^4*z^5 - 90*y^5*z^5 - 188*z^6 + 1206*y*z^6 - 2022*y^2*z^6 + 1034*y^3*z^6 - 120*y^4*z^6 + 141*z^7 - 579*y*z^7 + 519*y^2*z^7 - 90*y^3*z^7 - 60*z^8 + 129*y*z^8 - 36*y^2*z^8 + 11*z^9 - 6*y*z^9)* G[1, 0, 1, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(-81*y^2 + 243*y^3 - 291*y^4 + 201*y^5 - 108*y^6 + 84*y^7 - 84*y^8 + 36*y^9 - 81*y*z + 657*y^2*z - 1401*y^3*z + 1467*y^4*z - 990*y^5*z + 576*y^6*z - 420*y^7*z + 192*y^8*z - 27*z^2 + 495*y*z^2 - 2052*y^2*z^2 + 3363*y^3*z^2 - 3159*y^4*z^2 + 2016*y^5*z^2 - 1080*y^6*z^2 + 444*y^7*z^2 + 134*z^3 - 1197*y*z^3 + 3240*y^2*z^3 - 4357*y^3*z^3 + 3669*y^4*z^3 - 1950*y^5*z^3 + 648*y^6*z^3 - 252*z^4 + 1380*y*z^4 - 2721*y^2*z^4 + 3258*y^3*z^4 - 2274*y^4*z^4 + 723*y^5*z^4 + 180*z^5 - 606*y*z^5 + 1089*y^2*z^5 - 1350*y^3*z^5 + 588*y^4*z^5 + 63*z^6 - 216*y*z^6 - 90*y^2*z^6 + 244*y^3*z^6 - 192*z^7 + 312*y*z^7 - 42*y^2*z^7 + 120*z^8 - 87*y*z^8 - 26*z^9)*G[1, 0, 1, 1, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 1, 0, z])/ (y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 58*z + 165*y*z - 162*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 159*z^2 - 234*y*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 240*z^3 + 60*y*z^3 + 360*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 215*z^4 + 165*y*z^4 - 405*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 114*z^5 - 171*y*z^5 + 162*y^2*z^5 - 18*y^3*z^5 + 33*z^6 + 60*y*z^6 - 18*y^2*z^6 - 4*z^7 - 6*y*z^7)* G[1, 0, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 0, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)* G[1, 0, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (16*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)* G[1, 1, 0, 0, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-9*y^2 + 42*y^3 - 86*y^4 + 92*y^5 - 51*y^6 + 20*y^7 - 14*y^8 + 6*y^9 - 9*y*z + 99*y^2*z - 336*y^3*z + 562*y^4*z - 491*y^5*z + 231*y^6*z - 88*y^7*z + 32*y^8*z - 3*z^2 + 69*y*z^2 - 411*y^2*z^2 + 1116*y^3*z^2 - 1529*y^4*z^2 + 1053*y^5*z^2 - 387*y^6*z^2 + 92*y^7*z^2 + 17*z^3 - 191*y*z^3 + 893*y^2*z^3 - 2044*y^3*z^3 + 2209*y^4*z^3 - 1105*y^5*z^3 + 249*y^6*z^3 - 6*y^7*z^3 - 27*z^4 + 253*y*z^4 - 1175*y^2*z^4 + 2256*y^3*z^4 - 1769*y^4*z^4 + 541*y^5*z^4 - 36*y^6*z^4 - 3*z^5 - 173*y*z^5 + 1017*y^2*z^5 - 1506*y^3*z^5 + 733*y^4*z^5 - 90*y^5*z^5 + 51*z^6 + 71*y*z^6 - 593*y^2*z^6 + 562*y^3*z^6 - 120*y^4*z^6 - 57*z^7 - 37*y*z^7 + 215*y^2*z^7 - 90*y^3*z^7 + 27*z^8 + 23*y*z^8 - 36*y^2*z^8 - 5*z^9 - 6*y*z^9)*G[1, 1, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + (8*(30*y^3 - 126*y^4 + 186*y^5 - 120*y^6 + 54*y^7 - 42*y^8 + 18*y^9 + 48*y^2*z - 423*y^3*z + 1056*y^4*z - 1089*y^5*z + 558*y^6*z - 246*y^7*z + 96*y^8*z + 24*y*z^2 - 441*y^2*z^2 + 2016*y^3*z^2 - 3360*y^4*z^2 + 2457*y^5*z^2 - 954*y^6*z^2 + 258*y^7*z^2 + 2*z^3 - 159*y*z^3 + 1596*y^2*z^3 - 4666*y^3*z^3 + 5286*y^4*z^3 - 2613*y^5*z^3 + 606*y^6*z^3 - 12*y^7*z^3 - 3*z^4 + 456*y*z^4 - 3012*y^2*z^4 + 5862*y^3*z^4 - 4326*y^4*z^4 + 1239*y^5*z^4 - 72*y^6*z^4 - 6*z^5 - 723*y*z^5 + 3222*y^2*z^5 - 4035*y^3*z^5 + 1710*y^4*z^5 - 180*y^5*z^5 + 18*z^6 + 675*y*z^6 - 1947*y^2*z^6 + 1396*y^3*z^6 - 240*y^4*z^6 - 18*z^7 - 366*y*z^7 + 606*y^2*z^7 - 180*y^3*z^7 + 9*z^8 + 105*y*z^8 - 72*y^2*z^8 - 2*z^9 - 12*y*z^9)*G[1, 1, 0, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) + (4*(-9*y^2 + 42*y^3 - 94*y^4 + 112*y^5 - 69*y^6 + 34*y^7 - 28*y^8 + 12*y^9 - 9*y*z + 91*y^2*z - 338*y^3*z + 642*y^4*z - 619*y^5*z + 327*y^6*z - 158*y^7*z + 64*y^8*z - 3*z^2 + 61*y*z^2 - 369*y^2*z^2 + 1172*y^3*z^2 - 1819*y^4*z^2 + 1359*y^5*z^2 - 567*y^6*z^2 + 166*y^7*z^2 + 13*z^3 - 145*y*z^3 + 817*y^2*z^3 - 2262*y^3*z^3 + 2693*y^4*z^3 - 1427*y^5*z^3 + 357*y^6*z^3 - 6*y^7*z^3 - 5*z^4 + 141*y*z^4 - 1127*y^2*z^4 + 2594*y^3*z^4 - 2147*y^4*z^4 + 665*y^5*z^4 - 36*y^6*z^4 - 55*z^5 - 23*y*z^5 + 1029*y^2*z^5 - 1742*y^3*z^5 + 845*y^4*z^5 - 90*y^5*z^5 + 119*z^6 - 47*y*z^6 - 619*y^2*z^6 + 624*y^3*z^6 - 120*y^4*z^6 - 109*z^7 + 15*y*z^7 + 223*y^2*z^7 - 90*y^3*z^7 + 49*z^8 + 13*y*z^8 - 36*y^2*z^8 - 9*z^9 - 6*y*z^9)*G[1, 1, 0, 1, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (16*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (8*(-15*y^3 + 72*y^4 - 81*y^5 + 33*y^6 - 36*y^7 + 27*y^8 - 18*y^2*z + 246*y^3*z - 519*y^4*z + 354*y^5*z - 180*y^6*z + 117*y^7*z - 6*y*z^2 + 255*y^2*z^2 - 1074*y^3*z^2 + 1266*y^4*z^2 - 603*y^5*z^2 + 234*y^6*z^2 + z^3 + 97*y*z^3 - 923*y^2*z^3 + 1983*y^3*z^3 - 1359*y^4*z^3 + 387*y^5*z^3 - 6*y^6*z^3 + 4*z^4 - 316*y*z^4 + 1449*y^2*z^4 - 1713*y^3*z^4 + 600*y^4*z^4 - 30*y^5*z^4 - 17*z^5 + 432*y*z^5 - 1089*y^2*z^5 + 633*y^3*z^5 - 60*y^4*z^5 + 17*z^6 - 280*y*z^6 + 356*y^2*z^6 - 60*y^3*z^6 - 4*z^7 + 79*y*z^7 - 30*y^2*z^7 - z^8 - 6*y*z^8)*G[1, 1, 1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(81*y^2 - 198*y^3 + 42*y^4 + 228*y^5 - 207*y^6 + 102*y^7 - 84*y^8 + 36*y^9 + 81*y*z - 729*y^2*z + 966*y^3*z + 540*y^4*z - 1557*y^5*z + 981*y^6*z - 474*y^7*z + 192*y^8*z + 27*z^2 - 603*y*z^2 + 2349*y^2*z^2 - 1056*y^3*z^2 - 3339*y^4*z^2 + 3825*y^5*z^2 - 1701*y^6*z^2 + 498*y^7*z^2 - 193*z^3 + 1791*y*z^3 - 3357*y^2*z^3 - 1858*y^3*z^3 + 6801*y^4*z^3 - 4245*y^5*z^3 + 1071*y^6*z^3 - 18*y^7*z^3 + 567*z^4 - 2751*y*z^4 + 1599*y^2*z^4 + 5490*y^3*z^4 - 6315*y^4*z^4 + 2019*y^5*z^4 - 108*y^6*z^4 - 909*z^5 + 2301*y*z^5 + 1197*y^2*z^5 - 5094*y^3*z^5 + 2631*y^4*z^5 - 270*y^5*z^5 + 873*z^6 - 945*y*z^6 - 1809*y^2*z^6 + 2020*y^3*z^6 - 360*y^4*z^6 - 507*z^7 + 69*y*z^7 + 777*y^2*z^7 - 270*y^3*z^7 + 165*z^8 + 75*y*z^8 - 108*y^2*z^8 - 23*z^9 - 18*y*z^9)*G[1, 1, 1, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(75*y^3 - 339*y^4 + 525*y^5 - 354*y^6 + 177*y^7 - 147*y^8 + 63*y^9 + 174*y^2*z - 1266*y^3*z + 3051*y^4*z - 3153*y^5*z + 1683*y^6*z - 825*y^7*z + 336*y^8*z + 114*y*z^2 - 1584*y^2*z^2 + 6297*y^3*z^2 - 9969*y^4*z^2 + 7200*y^5*z^2 - 2925*y^6*z^2 + 867*y^7*z^2 + 23*z^3 - 723*y*z^3 + 5625*y^2*z^3 - 14674*y^3*z^3 + 15738*y^4*z^3 - 7638*y^5*z^3 + 1839*y^6*z^3 - 30*y^7*z^3 - 90*z^4 + 1983*y*z^4 - 10368*y^2*z^4 + 18225*y^3*z^4 - 12678*y^4*z^4 + 3516*y^5*z^4 - 180*y^6*z^4 + 153*z^5 - 3012*y*z^5 + 10764*y^2*z^5 - 12186*y^3*z^5 + 4797*y^4*z^5 - 450*y^5*z^5 - 156*z^6 + 2688*y*z^6 - 6228*y^2*z^6 + 3979*y^3*z^6 - 600*y^4*z^6 + 105*z^7 - 1371*y*z^7 + 1797*y^2*z^7 - 450*y^3*z^7 - 42*z^8 + 351*y*z^8 - 180*y^2*z^8 + 7*z^9 - 30*y*z^9)*G[1, 1, 1, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + G[1, z]* ((2*(-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) - (2*(-y^4 + y^5 + 19*y*z - 84*y^2*z + 120*y^3*z - 54*y^4*z - 5*y^5*z + 6*y^6*z + 19*z^2 - 178*y*z^2 + 369*y^2*z^2 - 273*y^3*z^2 + 69*y^4*z^2 + 11*y^5*z^2 - 16*y^6*z^2 - 88*z^3 + 427*y*z^3 - 367*y^2*z^3 - 12*y^3*z^3 + 49*y^4*z^3 - 31*y^5*z^3 + 6*y^6*z^3 + 155*z^4 - 305*y*z^4 - 290*y^2*z^4 + 400*y^3*z^4 - 100*y^4*z^4 + 20*y^5*z^4 - 120*z^5 - 155*y*z^5 + 642*y^2*z^5 - 272*y^3*z^5 + 37*y^4*z^5 + 25*z^6 + 296*y*z^6 - 287*y^2*z^6 + 37*y^3*z^6 + 16*z^7 - 107*y*z^7 + 17*y^2*z^7 - 7*z^8 + 3*y*z^8)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)) - (2*(-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^2) + (2*(-y^4 + y^5 + 19*y*z - 84*y^2*z + 120*y^3*z - 54*y^4*z - 5*y^5*z + 6*y^6*z + 19*z^2 - 178*y*z^2 + 369*y^2*z^2 - 273*y^3*z^2 + 69*y^4*z^2 + 11*y^5*z^2 - 16*y^6*z^2 - 88*z^3 + 427*y*z^3 - 367*y^2*z^3 - 12*y^3*z^3 + 49*y^4*z^3 - 31*y^5*z^3 + 6*y^6*z^3 + 155*z^4 - 305*y*z^4 - 290*y^2*z^4 + 400*y^3*z^4 - 100*y^4*z^4 + 20*y^5*z^4 - 120*z^5 - 155*y*z^5 + 642*y^2*z^5 - 272*y^3*z^5 + 37*y^4*z^5 + 25*z^6 + 296*y*z^6 - 287*y^2*z^6 + 37*y^3*z^6 + 16*z^7 - 107*y*z^7 + 17*y^2*z^7 - 7*z^8 + 3*y*z^8)* G[1, 1, 0, y])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + (12*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)* G[0, 0, 0, 1, y])/(y^3*(-1 + z)^3*z) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)*G[0, 0, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[0, 0, 1, 1, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (8*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[0, 1, 0, 0, y])/ (y^3*(-1 + z)^3*z) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 52*z + 147*y*z - 144*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 123*z^2 - 144*y*z^2 - 72*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 150*z^3 - 120*y*z^3 + 468*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 95*z^4 + 345*y*z^4 - 477*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 24*z^5 - 261*y*z^5 + 180*y^2*z^5 - 18*y^3*z^5 - 3*z^6 + 78*y*z^6 - 18*y^2*z^6 + 2*z^7 - 6*y*z^7)* G[0, 1, 0, 1, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[0, 1, 1, 0, y])/ (y^3*(-1 + z)^3*z) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 21*z + 60*y*z - 59*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 63*z^2 - 103*y*z^2 + 20*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 105*z^3 + 70*y*z^3 + 90*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 105*z^4 + 5*y*z^4 - 115*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 63*z^5 - 32*y*z^5 + 49*y^2*z^5 - 6*y^3*z^5 + 21*z^6 + 15*y*z^6 - 6*y^2*z^6 - 3*z^7 - 2*y*z^7)* G[1, 0, 0, 1, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 59*z + 168*y*z - 165*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 165*z^2 - 249*y*z^2 + 12*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 255*z^3 + 90*y*z^3 + 342*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 235*z^4 + 135*y*z^4 - 393*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 129*z^5 - 156*y*z^5 + 159*y^2*z^5 - 18*y^3*z^5 + 39*z^6 + 57*y*z^6 - 18*y^2*z^6 - 5*z^7 - 6*y*z^7)*G[1, 0, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 0, 1, 1, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (8*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1, 0, 0, y])/ (y^3*(-1 + z)^3*z) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)* G[1, 1, 0, 1, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (112*G[0, 0, 0, 0, 1, y])/y^3 + (64*G[0, 0, 0, 1, 0, y])/y^3 - (96*G[0, 0, 0, 1, 1, y])/y^3 + (64*G[0, 0, 1, 0, 0, y])/y^3 + (64*G[0, 0, 1, 0, 1, y])/y^3 - (32*G[0, 0, 1, 1, 0, y])/y^3 - (64*G[0, 0, 1, 1, 1, y])/y^3 + (64*G[0, 1, 0, 0, 0, y])/y^3 - (32*G[0, 1, 0, 0, 1, y])/y^3 + (64*G[0, 1, 0, 1, 0, y])/y^3 + (64*G[0, 1, 0, 1, 1, y])/y^3 - (32*G[0, 1, 1, 0, 0, y])/y^3 + (64*G[0, 1, 1, 0, 1, y])/y^3 - (80*G[0, 1, 1, 1, 0, y])/y^3 - (80*G[1, 0, 0, 0, 1, y])/y^3 + (64*G[1, 0, 0, 1, 0, y])/y^3 - (32*G[1, 0, 0, 1, 1, y])/y^3 + (64*G[1, 0, 1, 0, 0, y])/y^3 + (64*G[1, 0, 1, 0, 1, y])/y^3 - (32*G[1, 0, 1, 1, 0, y])/y^3 + (64*G[1, 0, 1, 1, 1, y])/y^3 - (64*G[1, 1, 0, 0, 0, y])/y^3 - (32*G[1, 1, 0, 0, 1, y])/y^3 + (64*G[1, 1, 0, 1, 0, y])/y^3 + (64*G[1, 1, 0, 1, 1, y])/y^3 - (96*G[1, 1, 1, 0, 0, y])/y^3 + (64*G[1, 1, 1, 0, 1, y])/y^3 - (112*G[1, 1, 1, 1, 0, y])/y^3) + G[-y, z]*(((27*y^4 - 18*y^5 - 72*y^6 + 90*y^7 - 27*y^8 - 90*y^3*z + 99*y^4*z - 846*y^5*z + 2376*y^6*z - 2268*y^7*z + 729*y^8*z + 1242*y^2*z^2 - 4656*y^3*z^2 + 3450*y^4*z^2 + 7434*y^5*z^2 - 12150*y^6*z^2 + 4104*y^7*z^2 + 648*y^8*z^2 + 1866*y*z^3 - 918*y^2*z^3 + 3546*y^3*z^3 + 3696*y^4*z^3 - 23046*y^5*z^3 + 12924*y^6*z^3 + 2124*y^7*z^3 + 1521*z^4 + 4512*y*z^4 - 26370*y^2*z^4 + 23562*y^3*z^4 - 25620*y^4*z^4 + 21378*y^5*z^4 + 972*y^6*z^4 + 549*z^5 - 31236*y*z^5 + 63028*y^2*z^5 - 41388*y^3*z^5 + 23508*y^4*z^5 - 3552*y^5*z^5 - 8370*z^6 + 45824*y*z^6 - 50264*y^2*z^6 + 21726*y^3*z^6 - 5160*y^4*z^6 + 9730*z^7 - 25510*y*z^7 + 14062*y^2*z^7 - 2700*y^3*z^7 - 4151*z^8 + 4736*y*z^8 - 780*y^2*z^8 + 721*z^9 - 192*y*z^9)* G[0, 1, y])/(27*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + ((135*y^4 + 72*y^5 - 414*y^6 + 276*y^7 - 69*y^8 - 1314*y^3*z + 4923*y^4*z - 7299*y^5*z + 3897*y^6*z - 615*y^7*z - 7452*y^2*z^2 + 28308*y^3*z^2 - 39279*y^4*z^2 + 20470*y^5*z^2 - 3645*y^6*z^2 - 4782*y*z^3 + 46656*y^2*z^3 - 89508*y^3*z^3 + 53975*y^4*z^3 - 8955*y^5*z^3 + 207*z^4 + 25398*y*z^4 - 87732*y^2*z^4 + 71014*y^3*z^4 - 10287*y^4*z^4 + 4119*z^5 - 34701*y*z^5 + 45473*y^2*z^5 - 5805*y^3*z^5 - 4083*z^6 + 12904*y*z^6 - 1551*y^2*z^6 + 1319*z^7 - 177*y*z^7)*G[1, 0, y])/ (27*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(96*y^4 - 360*y^5 + 414*y^6 - 150*y^7 - 3843*y^3*z + 8235*y^4*z - 3750*y^5*z - 1581*y^6*z + 975*y^7*z - 1544*y^2*z^2 + 21697*y^3*z^2 - 30287*y^4*z^2 + 6687*y^5*z^2 + 3108*y^6*z^2 + 525*y^7*z^2 - 469*y*z^3 + 11428*y^2*z^3 - 46111*y^3*z^3 + 32299*y^4*z^3 - 1170*y^5*z^3 + 2109*y^6*z^3 + 130*z^4 + 4925*y*z^4 - 26750*y^2*z^4 + 39023*y^3*z^4 - 8993*y^4*z^4 + 2643*y^5*z^4 + 611*z^5 - 12039*y*z^5 + 23283*y^2*z^5 - 8123*y^3*z^5 - 2283*z^6 + 10654*y*z^6 - 4308*y^2*z^6 - 2643*y^3*z^6 + 2213*z^7 - 2546*y*z^7 - 2109*y^2*z^7 - 671*z^8 - 525*y*z^8)*G[1, 1, y])/(27*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) - (2*(-54*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 36*y^3*z - 288*y^4*z + 783*y^5*z - 711*y^6*z + 225*y^7*z - 9*y^8*z - 36*y^2*z^2 - 300*y^3*z^2 + 1740*y^4*z^2 - 2487*y^5*z^2 + 1404*y^6*z^2 - 252*y^7*z^2 + 45*y^8*z^2 - 42*y*z^3 - 216*y^2*z^3 + 1962*y^3*z^3 - 4140*y^4*z^3 + 3501*y^5*z^3 - 1323*y^6*z^3 + 261*y^7*z^3 - 90*z^4 - 60*y*z^4 + 1872*y^2*z^4 - 4782*y^3*z^4 + 4902*y^4*z^4 - 2673*y^5*z^4 + 684*y^6*z^4 + 234*z^5 + 669*y*z^5 - 3887*y^2*z^5 + 5031*y^3*z^5 - 3003*y^4*z^5 + 984*y^5*z^5 - 234*z^6 - 1165*y*z^6 + 3268*y^2*z^6 - 2280*y^3*z^6 + 789*y^4*z^6 + 136*z^7 + 779*y*z^7 - 1067*y^2*z^7 + 333*y^3*z^7 - 56*z^8 - 187*y*z^8 + 66*y^2*z^8 + 10*z^9 + 6*y*z^9)*G[0, 0, 1, y])/(9*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) + (2*(-18*y^7 + 36*y^8 - 24*y^9 + 6*y^10 - 18*y^5*z - 9*y^6*z + 117*y^7*z - 111*y^8*z + 33*y^9*z - 135*y^4*z^2 + 402*y^5*z^2 - 249*y^6*z^2 - 7*y^7*z^2 + 75*y^8*z^2 + 732*y^3*z^3 - 1563*y^4*z^3 + 999*y^5*z^3 - 10*y^6*z^3 + 87*y^7*z^3 + 294*y^2*z^4 - 2226*y^3*z^4 + 2871*y^4*z^4 - 585*y^5*z^4 + 39*y^6*z^4 + 102*y*z^5 - 3*y^2*z^5 + 915*y^3*z^5 - 434*y^4*z^5 - 39*y^5*z^5 + 9*z^6 + 426*y*z^6 - 1251*y^2*z^6 + 607*y^3*z^6 - 87*y^4*z^6 + 159*z^7 - 783*y*z^7 + 822*y^2*z^7 - 75*y^3*z^7 - 159*z^8 + 329*y*z^8 - 33*y^2*z^8 + 53*z^9 - 6*y*z^9)*G[0, 1, 0, y])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^4) - (2*(-15*y^4 + 60*y^5 - 90*y^6 + 60*y^7 - 15*y^8 + 27*y^3*z + 6*y^4*z - 264*y^5*z + 486*y^6*z - 339*y^7*z + 84*y^8*z - 43*y^2*z^2 - 153*y^3*z^2 + 132*y^4*z^2 + 895*y^5*z^2 - 1332*y^6*z^2 + 462*y^7*z^2 + 39*y^8*z^2 - 119*y*z^3 + 1118*y^2*z^3 - 1152*y^3*z^3 + 902*y^4*z^3 - 2012*y^5*z^3 + 1134*y^6*z^3 + 141*y^7*z^3 - 16*z^4 + 1771*y*z^4 - 5608*y^2*z^4 + 4795*y^3*z^4 - 2680*y^4*z^4 + 1555*y^5*z^4 + 126*y^6*z^4 + 614*z^5 - 5720*y*z^5 + 10082*y^2*z^5 - 5936*y^3*z^5 + 1988*y^4*z^5 - 126*y^5*z^5 - 1744*z^6 + 7456*y*z^6 - 7717*y^2*z^6 + 2698*y^3*z^6 - 333*y^4*z^6 + 1832*z^7 - 4265*y*z^7 + 2288*y^2*z^7 - 279*y^3*z^7 - 808*z^8 + 901*y*z^8 - 120*y^2*z^8 + 122*z^9 - 24*y*z^9)*G[0, 1, 1, y])/ (9*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, 0, y])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(3*y^4 - 57*y^5 + 108*y^6 - 69*y^7 + 15*y^8 + 45*y^3*z - 312*y^4*z + 711*y^5*z - 567*y^6*z + 147*y^7*z + 194*y^2*z^2 - 816*y^3*z^2 + 1671*y^4*z^2 - 1411*y^5*z^2 + 468*y^6*z^2 + 361*y*z^3 - 1902*y^2*z^3 + 3246*y^3*z^3 - 2258*y^4*z^3 + 702*y^5*z^3 + 131*z^4 - 1707*y*z^4 + 4014*y^2*z^4 - 2851*y^3*z^4 + 567*y^4*z^4 - 462*z^5 + 2307*y*z^5 - 2291*y^2*z^5 + 279*y^3*z^5 + 471*z^6 - 925*y*z^6 + 102*y^2*z^6 - 140*z^7 + 24*y*z^7)*G[1, 0, 1, y])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (2*(-9*y^7 + 18*y^8 - 9*y^9 + 81*y^5*z - 297*y^6*z + 396*y^7*z - 198*y^8*z + 18*y^9*z + 504*y^4*z^2 - 1866*y^5*z^2 + 2451*y^6*z^2 - 1233*y^7*z^2 + 126*y^8*z^2 + 1995*y^3*z^3 - 7296*y^4*z^3 + 9306*y^5*z^3 - 4464*y^6*z^3 + 390*y^7*z^3 + 1299*y^2*z^4 - 8751*y^3*z^4 + 15237*y^4*z^4 - 8595*y^5*z^4 + 678*y^6*z^4 + 384*y*z^5 - 3351*y^2*z^5 + 10536*y^3*z^5 - 8516*y^4*z^5 + 690*y^5*z^5 + 9*z^6 - 78*y*z^6 + 2349*y^2*z^6 - 3923*y^3*z^6 + 378*y^4*z^6 + 240*z^7 - 414*y*z^7 - 336*y^2*z^7 + 66*y^3*z^7 - 231*z^8 + 352*y*z^8 - 30*y^2*z^8 + 106*z^9 - 12*y*z^9)*G[1, 1, 0, y])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^4) - (2*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 153*y^3*z + 258*y^4*z + 3*y^5*z - 168*y^6*z + 60*y^7*z - 364*y^2*z^2 + 1482*y^3*z^2 - 1300*y^4*z^2 - 114*y^5*z^2 + 276*y^6*z^2 + 24*y^7*z^2 - 227*y*z^3 + 2102*y^2*z^3 - 3919*y^3*z^3 + 1562*y^4*z^3 + 291*y^5*z^3 + 72*y^6*z^3 - 58*z^4 + 1114*y*z^4 - 4234*y^2*z^4 + 3872*y^3*z^4 - 460*y^4*z^4 + 72*y^5*z^4 + 260*z^5 - 1980*y*z^5 + 3546*y^2*z^5 - 1210*y^3*z^5 - 428*z^6 + 1502*y*z^6 - 978*y^2*z^6 - 72*y^3*z^6 + 308*z^7 - 385*y*z^7 - 72*y^2*z^7 - 82*z^8 - 24*y*z^8)*G[1, 1, 1, y])/(3*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) - (8*(3*y^5 + 6*y*z - 33*y^2*z + 48*y^3*z - 15*y^4*z - 48*y*z^2 + 111*y^2*z^2 - 60*y^3*z^2 - 15*z^3 + 78*y*z^3 - 68*y^2*z^3 + 15*z^4 - 31*y*z^4 - 5*z^5)* G[0, 0, 0, 1, y])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + (16*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 8*y^2*z^2 - 90*y^3*z^2 + 276*y^4*z^2 - 304*y^5*z^2 + 120*y^6*z^2 + 22*y*z^3 - 117*y^2*z^3 + 258*y^3*z^3 - 263*y^4*z^3 + 120*y^5*z^3 + 8*z^4 - 144*y*z^4 + 315*y^2*z^4 - 223*y^3*z^4 + 60*y^4*z^4 - 51*z^5 + 222*y*z^5 - 193*y^2*z^5 + 12*y^3*z^5 + 51*z^6 - 101*y*z^6 - 22*z^7)*G[0, 0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (16*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 6*y^2*z^2 - 51*y^3*z^2 + 144*y^4*z^2 - 153*y^5*z^2 + 60*y^6*z^2 + 15*y*z^3 - 60*y^2*z^3 + 120*y^3*z^3 - 123*y^4*z^3 + 60*y^5*z^3 + 6*z^4 - 57*y*z^4 + 111*y^2*z^4 - 81*y^3*z^4 + 30*y^4*z^4 - 15*z^5 + 69*y*z^5 - 56*y^2*z^5 + 6*y^3*z^5 + 15*z^6 - 22*y*z^6 - 2*z^7)* G[0, 1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(4 - 12*y + 12*y^2 + 9*z - 18*y*z + 9*y^2*z - 9*z^2 + 9*y*z^2 + 4*z^3)*G[0, 1, 1, 0, y])/(3*y^3*(-1 + y + z)^3) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 471*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 147*y^2*z^3 + 348*y^3*z^3 - 408*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 177*y*z^4 + 384*y^2*z^4 - 300*y^3*z^4 + 90*y^4*z^4 - 66*z^5 + 273*y*z^5 - 223*y^2*z^5 + 18*y^3*z^5 + 66*z^6 - 101*y*z^6 - 16*z^7)*G[0, 1, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (16*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)* G[1, 0, 0, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 9*y^2*z^2 - 57*y^3*z^2 + 153*y^4*z^2 - 165*y^5*z^2 + 66*y^6*z^2 + 36*y*z^3 - 111*y^2*z^3 + 180*y^3*z^3 - 183*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 87*y*z^4 + 162*y^2*z^4 - 168*y^3*z^4 + 90*y^4*z^4 - 9*z^5 + 72*y*z^5 - 104*y^2*z^5 + 66*y^3*z^5 + 9*z^6 - 19*y*z^6 + 30*y^2*z^6 + 7*z^7 + 6*y*z^7)*G[1, 0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (4*(-3*y + 9*y^2 - 9*y^3 + 3*y^4 - z + 6*y*z - 3*y^2*z + 4*y^3*z + 6*y^4*z - 3*z^2 + 15*y*z^2 - 30*y^2*z^2 + 18*y^3*z^2 + 3*z^3 - 18*y*z^3 + 18*y^2*z^3 - 3*z^4 + 6*y*z^4)* G[1, 0, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3) - (4*(24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 96*y^4*z - 378*y^5*z + 648*y^6*z - 501*y^7*z + 144*y^8*z + 27*y^2*z^2 + 18*y^3*z^2 - 462*y^4*z^2 + 1116*y^5*z^2 - 1049*y^6*z^2 + 354*y^7*z^2 + 27*y*z^3 - 84*y^2*z^3 - 246*y^3*z^3 + 1020*y^4*z^3 - 1149*y^5*z^3 + 444*y^6*z^3 + 9*z^4 - 36*y*z^4 - 180*y^2*z^4 + 744*y^3*z^4 - 783*y^4*z^4 + 270*y^5*z^4 - 6*z^5 - 156*y*z^5 + 576*y^2*z^5 - 467*y^3*z^5 + 24*y^4*z^5 - 42*z^6 + 300*y*z^6 - 291*y^2*z^6 - 66*y^3*z^6 + 60*z^7 - 123*y*z^7 - 36*y^2*z^7 - 21*z^8 - 6*y*z^8)* G[1, 0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (8*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[1, 1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 24*y^4*z - 18*y^5*z + 108*y^6*z - 111*y^7*z + 36*y^8*z - 27*y^2*z^2 + 49*y^3*z^2 - 51*y^4*z^2 + 165*y^5*z^2 - 224*y^6*z^2 + 102*y^7*z^2 - 27*y*z^3 + 177*y^2*z^3 - 303*y^3*z^3 + 351*y^4*z^3 - 348*y^5*z^3 + 192*y^6*z^3 - 9*z^4 + 135*y*z^4 - 477*y^2*z^4 + 657*y^3*z^4 - 528*y^4*z^4 + 270*y^5*z^4 + 37*z^5 - 303*y*z^5 + 651*y^2*z^5 - 587*y^3*z^5 + 276*y^4*z^5 - 72*z^6 + 306*y*z^6 - 372*y^2*z^6 + 186*y^3*z^6 + 54*z^7 - 114*y*z^7 + 72*y^2*z^7 - 12*z^8 + 12*y*z^8)*G[1, 1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (4*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 13*y^2*z + 51*y^3*z - 57*y^4*z + 17*y^5*z + 6*y^6*z + 7*y*z^2 + 48*y^2*z^2 - 105*y^3*z^2 + 28*y^4*z^2 + 30*y^5*z^2 + 11*z^3 + 24*y*z^3 - 120*y^2*z^3 + 35*y^3*z^3 + 60*y^4*z^3 + 9*z^4 - 63*y*z^4 + 33*y^2*z^4 + 60*y^3*z^4 - 9*z^5 + 24*y*z^5 + 30*y^2*z^5 + 9*z^6 + 6*y*z^6)*G[1, 1, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (28*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[1, 1, 1, 1, y])/ (3*y^3*z*(y + z)^2) - (16*G[0, 1, 0, 1, 1, y])/y^3 + (16*G[0, 1, 1, 0, 1, y])/y^3 + (48*G[1, 0, 0, 0, 1, y])/y^3 - (32*G[1, 0, 0, 1, 0, y])/y^3 + (48*G[1, 0, 0, 1, 1, y])/y^3 - (32*G[1, 0, 1, 0, 0, y])/y^3 - (48*G[1, 0, 1, 0, 1, y])/y^3 + (16*G[1, 0, 1, 1, 0, y])/y^3 + (48*G[1, 0, 1, 1, 1, y])/y^3 + (32*G[1, 1, 0, 0, 1, y])/y^3 - (64*G[1, 1, 0, 1, 0, y])/y^3 - (32*G[1, 1, 0, 1, 1, y])/y^3 + (32*G[1, 1, 1, 0, 0, y])/y^3 - (96*G[1, 1, 1, 0, 1, y])/y^3 + (80*G[1, 1, 1, 1, 0, y])/y^3) + G[1 - y, z]*((-558*y^2 + 1014*y^3 - 456*y^4 + 18288*y*z - 25656*y^2*z + 2823*y^3*z + 4749*y^4*z + 6297*z^2 - 51167*y*z^2 + 35256*y^2*z^2 + 4749*y^3*z^2 - 11948*z^3 + 37628*y*z^3 - 4749*y^2*z^3 + 5651*z^4 - 4749*y*z^4)/(27*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^2) - (2*(-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 909*y^3*z + 2349*y^4*z - 1686*y^5*z + 63*y^6*z + 207*y^7*z - 105*y^2*z^2 + 4849*y^3*z^2 - 8286*y^4*z^2 + 3300*y^5*z^2 + 144*y^6*z^2 + 234*y^7*z^2 - 309*y*z^3 + 2579*y^2*z^3 - 10950*y^3*z^3 + 9996*y^4*z^3 - 2583*y^5*z^3 + 1176*y^6*z^3 + 18*z^4 + 2556*y*z^4 - 8167*y^2*z^4 + 11427*y^3*z^4 - 5682*y^4*z^4 + 2268*y^5*z^4 + 320*z^5 - 5850*y*z^5 + 9197*y^2*z^5 - 5359*y^3*z^5 + 2100*y^4*z^5 - 896*z^6 + 5280*y*z^6 - 3684*y^2*z^6 + 942*y^3*z^6 + 760*z^7 - 1689*y*z^7 + 180*y^2*z^7 - 202*z^8 + 12*y*z^8)*G[0, 0, y])/ (9*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-177*y^5 + 672*y^6 - 990*y^7 + 672*y^8 - 177*y^9 + 588*y^4*z - 1014*y^5*z - 1017*y^6*z + 3327*y^7*z - 2415*y^8*z + 531*y^9*z + 1229*y^3*z^2 - 13092*y^4*z^2 + 29763*y^5*z^2 - 22427*y^6*z^2 + 1683*y^7*z^2 + 3537*y^8*z^2 - 693*y^9*z^2 + 10737*y^2*z^3 - 57829*y^3*z^3 + 142571*y^4*z^3 - 166813*y^5*z^3 + 84654*y^6*z^3 - 12816*y^7*z^3 - 33*y^8*z^3 - 471*y^9*z^3 + 6624*y*z^4 - 88803*y^2*z^4 + 310229*y^3*z^4 - 479753*y^4*z^4 + 354231*y^5*z^4 - 117852*y^6*z^4 + 18651*y^7*z^4 - 3381*y^8*z^4 + 1615*z^5 - 37185*y*z^5 + 274764*y^2*z^5 - 674142*y^3*z^5 + 716220*y^4*z^5 - 346674*y^5*z^5 + 75257*y^6*z^5 - 9855*y^7*z^5 - 5333*z^6 + 83602*y*z^6 - 417830*y^2*z^6 + 724945*y^3*z^6 - 520946*y^4*z^6 + 153391*y^5*z^6 - 17667*y^6*z^6 + 6286*z^7 - 95248*y*z^7 + 333162*y^2*z^7 - 394130*y^3*z^7 + 171827*y^4*z^7 - 21897*y^5*z^7 - 3010*z^8 + 56622*y*z^8 - 133578*y^2*z^8 + 97219*y^3*z^8 - 17415*y^4*z^8 + 419*z^9 - 15727*y*z^9 + 22829*y^2*z^9 - 7521*y^3*z^9 + 23*z^10 + 1312*y*z^10 - 1281*y^2*z^10)*G[0, 1, y])/(27*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((219*y^5 - 711*y^6 + 765*y^7 - 273*y^8 - 1380*y^4*z + 2463*y^5*z + 816*y^6*z - 3393*y^7*z + 1494*y^8*z - 7234*y^3*z^2 + 18482*y^4*z^2 - 10333*y^5*z^2 - 6729*y^6*z^2 + 6615*y^7*z^2 - 657*y^8*z^2 - 2188*y^2*z^3 + 18430*y^3*z^3 - 13278*y^4*z^3 - 15087*y^5*z^3 + 15408*y^6*z^3 - 2061*y^7*z^3 + 246*y^8*z^3 + 225*y*z^4 - 29809*y^2*z^4 + 81651*y^3*z^4 - 101313*y^4*z^4 + 54612*y^5*z^4 - 9258*y^6*z^4 + 1314*y^7*z^4 + 504*z^5 - 32259*y*z^5 + 200978*y^2*z^5 - 315383*y^3*z^5 + 187384*y^4*z^5 - 42200*y^5*z^5 + 5334*y^6*z^5 - 10506*z^6 + 142107*y*z^6 - 412829*y^2*z^6 + 361391*y^3*z^6 - 108327*y^4*z^6 + 13566*y^5*z^6 + 36852*z^7 - 236115*y*z^7 + 359182*y^2*z^7 - 153981*y^3*z^7 + 19242*y^4*z^7 - 52560*z^8 + 174918*y*z^8 - 121616*y^2*z^8 + 15126*y^3*z^8 + 34068*z^9 - 49974*y*z^9 + 6282*y^2*z^9 - 8358*z^10 + 1098*y*z^10)*G[1, 0, y])/ (27*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (4*(-12*y^2 + 24*y^3 - 12*y^4 + 258*y*z - 270*y^2*z - 18*y^3*z + 30*y^4*z + 127*z^2 - 690*y*z^2 + 330*y^2*z^2 + 30*y^3*z^2 - 253*z^3 + 462*y*z^3 - 30*y^2*z^3 + 126*z^4 - 30*y*z^4)* G[1, 1, y])/(3*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (8*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 - 6*y^2*z + 106*y^3*z - 141*y^4*z + 9*y^5*z + 27*y^6*z + 9*y^7*z - 12*y*z^2 + 86*y^2*z^2 - 243*y^3*z^2 + 129*y^4*z^2 + 39*y^6*z^2 + 78*y*z^3 - 241*y^2*z^3 + 237*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 + 8*z^4 - 162*y*z^4 + 251*y^2*z^4 - 103*y^3*z^4 + 54*y^4*z^4 - 20*z^5 + 138*y*z^5 - 93*y^2*z^5 + 21*y^3*z^5 + 16*z^6 - 42*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[0, 0, 0, y])/(3*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) - (2*(27*y^4 - 60*y^5 + 18*y^6 + 36*y^7 - 21*y^8 + 216*y^3*z - 753*y^4*z + 690*y^5*z + 78*y^6*z - 294*y^7*z + 63*y^8*z + 486*y^2*z^2 - 2386*y^3*z^2 + 3572*y^4*z^2 - 1141*y^5*z^2 - 1089*y^6*z^2 + 693*y^7*z^2 - 99*y^8*z^2 + 432*y*z^3 - 4098*y^2*z^3 + 8306*y^3*z^3 - 4874*y^4*z^3 - 1692*y^5*z^3 + 2574*y^6*z^3 - 792*y^7*z^3 + 48*y^8*z^3 + 135*z^4 - 3090*y*z^4 + 11748*y^2*z^4 - 10798*y^3*z^4 - 1566*y^4*z^4 + 5625*y^5*z^4 - 2499*y^6*z^4 + 330*y^7*z^4 - 893*z^5 + 7840*y*z^5 - 14738*y^2*z^5 + 1864*y^3*z^5 + 8599*y^4*z^5 - 4844*y^5*z^5 + 891*y^6*z^5 + 2122*z^6 - 9565*y*z^6 + 6897*y^2*z^6 + 7264*y^3*z^6 - 6571*y^4*z^6 + 1413*y^5*z^6 - 2558*z^7 + 5982*y*z^7 + 1521*y^2*z^7 - 5654*y^3*z^7 + 1566*y^4*z^7 + 1847*z^8 - 1678*y*z^8 - 2335*y^2*z^8 + 1188*y^3*z^8 - 853*z^9 - 14*y*z^9 + 519*y^2*z^9 + 200*z^10 + 93*y*z^10)*G[0, 0, 1, y])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(171*y^4 - 513*y^5 + 513*y^6 - 171*y^7 + 684*y^3*z - 2790*y^4*z + 3480*y^5*z - 1404*y^6*z + 72*y^7*z + 54*y^8*z - 72*y^9*z + 1026*y^2*z^2 - 6075*y^3*z^2 + 10176*y^4*z^2 - 4635*y^5*z^2 - 726*y^6*z^2 + 738*y^7*z^2 - 468*y^8*z^2 + 54*y^9*z^2 + 684*y*z^3 - 5985*y^2*z^3 + 14985*y^3*z^3 - 8691*y^4*z^3 - 4914*y^5*z^3 + 4644*y^6*z^3 - 1728*y^7*z^3 + 342*y^8*z^3 + 171*z^4 - 3188*y*z^4 + 10822*y^2*z^4 - 7526*y^3*z^4 - 12144*y^4*z^4 + 13935*y^5*z^4 - 4779*y^6*z^4 + 981*y^7*z^4 - 677*z^5 + 4967*y*z^5 - 2223*y^2*z^5 - 17901*y^3*z^5 + 23979*y^4*z^5 - 9270*y^5*z^5 + 1680*y^6*z^5 + 949*z^6 - 1284*y*z^6 - 14055*y^2*z^6 + 25482*y^3*z^6 - 12171*y^4*z^6 + 1899*y^5*z^6 - 326*z^7 - 4369*y*z^7 + 15512*y^2*z^7 - 10420*y^3*z^7 + 1470*y^4*z^7 - 511*z^8 + 4597*y*z^8 - 5349*y^2*z^8 + 771*y^3*z^8 + 563*z^9 - 1446*y*z^9 + 252*y^2*z^9 - 169*z^10 + 39*y*z^10)*G[0, 1, 0, y])/(9*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 171*y^3*z - 384*y^4*z + 222*y^5*z + 6*y^6*z + 3*y^7*z - 18*y^8*z + 162*y^2*z^2 - 1477*y^3*z^2 + 1601*y^4*z^2 + 506*y^5*z^2 - 855*y^6*z^2 + 153*y^7*z^2 - 54*y^8*z^2 + 135*y*z^3 - 1473*y^2*z^3 + 3512*y^3*z^3 + 1060*y^4*z^3 - 4812*y^5*z^3 + 2169*y^6*z^3 - 531*y^7*z^3 + 48*y^8*z^3 + 36*z^4 - 1023*y*z^4 + 3570*y^2*z^4 + 950*y^3*z^4 - 11316*y^4*z^4 + 8406*y^5*z^4 - 2319*y^6*z^4 + 339*y^7*z^4 - 301*z^5 + 2936*y*z^5 - 1558*y^2*z^5 - 13094*y^3*z^5 + 16366*y^4*z^5 - 5762*y^5*z^5 + 927*y^6*z^5 + 1085*z^6 - 4112*y*z^6 - 4881*y^2*z^6 + 16684*y^3*z^6 - 8797*y^4*z^6 + 1428*y^5*z^6 - 2002*z^7 + 2847*y*z^7 + 6984*y^2*z^7 - 7781*y^3*z^7 + 1470*y^4*z^7 + 1966*z^8 - 719*y*z^8 - 3239*y^2*z^8 + 1035*y^3*z^8 - 977*z^9 - 142*y*z^9 + 435*y^2*z^9 + 193*z^10 + 78*y*z^10)*G[0, 1, 1, y])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (4*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 12*y^4*z - 39*y^5*z + 177*y^6*z - 189*y^7*z + 63*y^8*z - 220*y^3*z^2 + 269*y^4*z^2 + 380*y^5*z^2 - 771*y^6*z^2 + 414*y^7*z^2 - 72*y^8*z^2 - 34*y^2*z^3 + 67*y^3*z^3 + 1257*y^4*z^3 - 2316*y^5*z^3 + 1413*y^6*z^3 - 369*y^7*z^3 + 12*y^8*z^3 + 18*y*z^4 - 1645*y^2*z^4 + 5403*y^3*z^4 - 7065*y^4*z^4 + 3996*y^5*z^4 - 1077*y^6*z^4 + 72*y^7*z^4 + 18*z^5 - 1362*y*z^5 + 9272*y^2*z^5 - 15668*y^3*z^5 + 9910*y^4*z^5 - 2585*y^5*z^5 + 240*y^6*z^5 - 408*z^6 + 5847*y*z^6 - 18002*y^2*z^6 + 16451*y^3*z^6 - 5052*y^4*z^6 + 516*y^5*z^6 + 1446*z^7 - 9585*y*z^7 + 15154*y^2*z^7 - 6561*y^3*z^7 + 684*y^4*z^7 - 2070*z^8 + 7023*y*z^8 - 4961*y^2*z^8 + 528*y^3*z^8 + 1344*z^9 - 1977*y*z^9 + 216*y^2*z^9 - 330*z^10 + 36*y*z^10)*G[1, 0, 0, y])/ (9*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (2*(-27*y^4 + 66*y^5 - 36*y^6 - 18*y^7 + 15*y^8 - 45*y^3*z + 327*y^4*z - 498*y^5*z + 150*y^6*z + 111*y^7*z - 45*y^8*z + 378*y^2*z^2 - 466*y^3*z^2 - 1534*y^4*z^2 + 2507*y^5*z^2 - 711*y^6*z^2 - 171*y^7*z^2 - 27*y^8*z^2 + 459*y*z^3 - 2550*y^2*z^3 + 305*y^3*z^3 + 7819*y^4*z^3 - 7104*y^5*z^3 + 1413*y^6*z^3 - 207*y^7*z^3 + 39*y^8*z^3 + 171*z^4 - 2640*y*z^4 + 4773*y^2*z^4 + 8759*y^3*z^4 - 19743*y^4*z^4 + 9396*y^5*z^4 - 1545*y^6*z^4 + 231*y^7*z^4 - 957*z^5 + 6033*y*z^5 + 465*y^2*z^5 - 24491*y^3*z^5 + 22345*y^4*z^5 - 5702*y^5*z^5 + 675*y^6*z^5 + 2409*z^6 - 6636*y*z^6 - 10788*y^2*z^6 + 25462*y^3*z^6 - 10912*y^4*z^6 + 1317*y^5*z^6 - 3378*z^7 + 3126*y*z^7 + 12156*y^2*z^7 - 10901*y^3*z^7 + 1725*y^4*z^7 + 2685*z^8 + 69*y*z^8 - 5019*y^2*z^8 + 1377*y^3*z^8 - 1113*z^9 - 510*y*z^9 + 585*y^2*z^9 + 183*z^10 + 99*y*z^10)*G[1, 0, 1, y])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(171*y^3 - 567*y^4 + 648*y^5 - 252*y^6 - 27*y^7 + 27*y^8 + 513*y^2*z - 2304*y^3*z + 3081*y^4*z - 1323*y^5*z + 18*y^6*z + 171*y^7*z - 108*y^8*z + 513*y*z^2 - 4161*y^2*z^2 + 6903*y^3*z^2 - 1755*y^4*z^2 - 2091*y^5*z^2 + 1080*y^6*z^2 - 531*y^7*z^2 + 54*y^8*z^2 + 171*z^3 - 3180*y*z^3 + 9678*y^2*z^3 - 2514*y^3*z^3 - 9924*y^4*z^3 + 6327*y^5*z^3 - 1692*y^6*z^3 + 306*y^7*z^3 - 916*z^4 + 6509*y*z^4 - 5593*y^2*z^4 - 14463*y^3*z^4 + 16548*y^4*z^4 - 4707*y^5*z^4 + 765*y^6*z^4 + 1781*z^5 - 4883*y*z^5 - 7539*y^2*z^5 + 19926*y^3*z^5 - 8415*y^4*z^5 + 1119*y^5*z^5 - 1600*z^6 - 315*y*z^6 + 11037*y^2*z^6 - 8295*y^3*z^6 + 1032*y^4*z^6 + 709*z^7 + 2080*y*z^7 - 4100*y^2*z^7 + 576*y^3*z^7 - 188*z^8 - 739*y*z^8 + 165*y^2*z^8 + 43*z^9 + 15*y*z^9)*G[1, 1, 0, y])/(9*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) - (112*(3*y + 2*z)*G[1, 1, 1, y])/ (3*y^2*(y + z)^2) - (4*(-27*y^3 + 81*y^4 - 81*y^5 + 27*y^6 - 81*y^2*z + 347*y^3*z - 454*y^4*z + 221*y^5*z - 18*y^6*z - 60*y^7*z + 45*y^8*z - 81*y*z^2 + 519*y^2*z^2 - 928*y^3*z^2 + 490*y^4*z^2 + 48*y^5*z^2 - 243*y^6*z^2 + 195*y^7*z^2 - 27*z^3 + 393*y*z^3 - 906*y^2*z^3 + 221*y^3*z^3 + 759*y^4*z^3 - 705*y^5*z^3 + 387*y^6*z^3 + 112*z^4 - 599*y*z^4 - 176*y^2*z^4 + 2065*y^3*z^4 - 1817*y^4*z^4 + 652*y^5*z^4 - 18*y^6*z^4 - 164*z^5 + 50*y*z^5 + 2079*y^2*z^5 - 2834*y^3*z^5 + 1121*y^4*z^5 - 90*y^5*z^5 + 67*z^6 + 747*y*z^6 - 2205*y^2*z^6 + 1336*y^3*z^6 - 180*y^4*z^6 + 68*z^7 - 745*y*z^7 + 860*y^2*z^7 - 180*y^3*z^7 - 79*z^8 + 253*y*z^8 - 90*y^2*z^8 + 23*z^9 - 18*y*z^9)* G[0, 0, 0, 1, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (8*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 109*y^3*z - 134*y^4*z + 61*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 192*y^2*z^2 - 296*y^3*z^2 + 89*y^4*z^2 + 63*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 150*y*z^3 - 405*y^2*z^3 + 76*y^3*z^3 + 381*y^4*z^3 - 303*y^5*z^3 + 153*y^6*z^3 + 44*z^4 - 286*y*z^4 + 164*y^2*z^4 + 671*y^3*z^4 - 712*y^4*z^4 + 254*y^5*z^4 - 6*y^6*z^4 - 82*z^5 + 184*y*z^5 + 453*y^2*z^5 - 937*y^3*z^5 + 409*y^4*z^5 - 30*y^5*z^5 + 71*z^6 + 75*y*z^6 - 606*y^2*z^6 + 446*y^3*z^6 - 60*y^4*z^6 - 26*z^7 - 152*y*z^7 + 259*y^2*z^7 - 60*y^3*z^7 + z^8 + 62*y*z^8 - 30*y^2*z^8 + z^9 - 6*y*z^9)*G[0, 0, 1, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + (4*(4*y^5 - 12*y^6 + 12*y^7 - 4*y^8 + 3*y^3*z + y^4*z - 43*y^5*z + 83*y^6*z - 56*y^7*z + 12*y^8*z + 18*y^2*z^2 - 42*y^3*z^2 - 35*y^4*z^2 + 200*y^5*z^2 - 227*y^6*z^2 + 104*y^7*z^2 - 18*y^8*z^2 + 18*y*z^3 - 152*y^2*z^3 + 155*y^3*z^3 + 210*y^4*z^3 - 460*y^5*z^3 + 321*y^6*z^3 - 98*y^7*z^3 + 4*y^8*z^3 + 6*z^4 - 130*y*z^4 + 468*y^2*z^4 - 186*y^3*z^4 - 508*y^4*z^4 + 556*y^5*z^4 - 227*y^6*z^4 + 20*y^7*z^4 - 42*z^5 + 368*y*z^5 - 686*y^2*z^5 - 47*y^3*z^5 + 589*y^4*z^5 - 323*y^5*z^5 + 44*y^6*z^5 + 116*z^6 - 536*y*z^6 + 480*y^2*z^6 + 268*y^3*z^6 - 317*y^4*z^6 + 60*y^5*z^6 - 168*z^7 + 426*y*z^7 - 102*y^2*z^7 - 195*y^3*z^7 + 60*y^4*z^7 + 138*z^8 - 170*y*z^8 - 46*y^2*z^8 + 44*y^3*z^8 - 62*z^9 + 20*y*z^9 + 20*y^2*z^9 + 12*z^10 + 4*y*z^10)*G[0, 0, 1, 1, y])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + (8*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 138*y^4*z + 63*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 174*y^2*z^2 - 276*y^3*z^2 + 93*y^4*z^2 + 57*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 132*y*z^3 - 297*y^2*z^3 - 30*y^3*z^3 + 393*y^4*z^3 - 297*y^5*z^3 + 153*y^6*z^3 + 38*z^4 - 202*y*z^4 - 94*y^2*z^4 + 849*y^3*z^4 - 732*y^4*z^4 + 252*y^5*z^4 - 6*y^6*z^4 - 58*z^5 + 16*y*z^5 + 759*y^2*z^5 - 1065*y^3*z^5 + 417*y^4*z^5 - 30*y^5*z^5 + 29*z^6 + 255*y*z^6 - 786*y^2*z^6 + 480*y^3*z^6 - 60*y^4*z^6 + 16*z^7 - 254*y*z^7 + 301*y^2*z^7 - 60*y^3*z^7 - 23*z^8 + 86*y*z^8 - 30*y^2*z^8 + 7*z^9 - 6*y*z^9)* G[0, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (4*(4*y^5 - 4*y^6 - 3*y^3*z + 13*y^4*z - 24*y^5*z + 12*y^6*z - 18*y^2*z^2 + 16*y^3*z^2 - 31*y^4*z^2 + 56*y^5*z^2 - 18*y*z^3 + 28*y^2*z^3 + 26*y^3*z^3 + 55*y^4*z^3 - 12*y^5*z^3 + 4*y^6*z^3 - 6*z^4 + 30*y*z^4 + 84*y^2*z^4 - 72*y^3*z^4 - 9*y^4*z^4 + 12*y^5*z^4 + 10*z^5 + 38*y*z^5 - 184*y^2*z^5 + 53*y^3*z^5 + 8*y^4*z^5 + 6*z^6 - 98*y*z^6 + 102*y^2*z^6 - 8*y^3*z^6 - 18*z^7 + 52*y*z^7 - 12*y^2*z^7 + 8*z^8 - 4*y*z^8)*G[0, 1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 115*y^3*z - 146*y^4*z + 67*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 162*y^2*z^2 - 278*y^3*z^2 + 119*y^4*z^2 + 45*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 120*y*z^3 - 231*y^2*z^3 - 62*y^3*z^3 + 363*y^4*z^3 - 285*y^5*z^3 + 153*y^6*z^3 + 34*z^4 - 152*y*z^4 - 242*y^2*z^4 + 917*y^3*z^4 - 718*y^4*z^4 + 248*y^5*z^4 - 6*y^6*z^4 - 44*z^5 - 76*y*z^5 + 927*y^2*z^5 - 1117*y^3*z^5 + 415*y^4*z^5 - 30*y^5*z^5 + 7*z^6 + 351*y*z^6 - 882*y^2*z^6 + 494*y^3*z^6 - 60*y^4*z^6 + 38*z^7 - 310*y*z^7 + 323*y^2*z^7 - 60*y^3*z^7 - 37*z^8 + 100*y*z^8 - 30*y^2*z^8 + 11*z^9 - 6*y*z^9)*G[0, 1, 1, 0, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + (4*(-27*y^3 + 27*y^4 + 160*y^3*z - 33*y^4*z + 24*y^5*z + 36*y^6*z + 147*y^2*z^2 - 174*y^3*z^2 + 57*y^4*z^2 + 84*y^5*z^2 + 93*y*z^3 - 297*y^2*z^3 + 48*y^3*z^3 + 57*y^4*z^3 + 26*z^4 - 231*y*z^4 + 177*y^2*z^4 + 29*y^3*z^4 - 78*z^5 + 183*y*z^5 - 27*y^2*z^5 + 78*z^6 - 45*y*z^6 - 26*z^7)* G[0, 1, 1, 1, y])/(3*y^3*(-1 + z)^3*z*(y + z)^3) - (16*(4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)* G[1, 0, 0, 0, y])/(3*y^2*(-1 + z)^3*(y + z)^3) - (4*(2*y^5 - 6*y^6 + 6*y^7 - 2*y^8 - 6*y^3*z + 23*y^4*z - 44*y^5*z + 49*y^6*z - 28*y^7*z + 6*y^8*z - 9*y^2*z^2 + 58*y^3*z^2 - 124*y^4*z^2 + 154*y^5*z^2 - 119*y^6*z^2 + 40*y^7*z^2 - 9*y*z^3 + 74*y^2*z^3 - 176*y^3*z^3 + 203*y^4*z^3 - 190*y^5*z^3 + 105*y^6*z^3 - 10*y^7*z^3 + 2*y^8*z^3 - 3*z^4 + 62*y*z^4 - 209*y^2*z^4 + 164*y^3*z^4 - 27*y^4*z^4 + 50*y^5*z^4 - 25*y^6*z^4 + 10*y^7*z^4 + 20*z^5 - 174*y*z^5 + 236*y^2*z^5 + 138*y^3*z^5 - 232*y^4*z^5 + 44*y^5*z^5 + 14*y^6*z^5 - 58*z^6 + 244*y*z^6 - 29*y^2*z^6 - 376*y^3*z^6 + 207*y^4*z^6 - 10*y^5*z^6 + 89*z^7 - 167*y*z^7 - 160*y^2*z^7 + 256*y^3*z^7 - 50*y^4*z^7 - 74*z^8 + 36*y*z^8 + 127*y^2*z^8 - 58*y^3*z^8 + 31*z^9 + 14*y*z^9 - 30*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[1, 0, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (8*(-9*y^3 + 9*y^4 - 27*y^2*z + 28*y^3*z + 9*y^4*z + 12*y^5*z + 18*y^6*z - 27*y*z^2 + 72*y^2*z^2 + 78*y^3*z^2 - 21*y^4*z^2 + 42*y^5*z^2 - 9*z^3 + 78*y*z^3 + 54*y^2*z^3 - 204*y^3*z^3 + 69*y^4*z^3 + 29*z^4 - 36*y*z^4 - 240*y^2*z^4 + 161*y^3*z^4 - 12*y^4*z^4 - 33*z^5 - 66*y*z^5 + 177*y^2*z^5 - 36*y^3*z^5 + 15*z^6 + 63*y*z^6 - 36*y^2*z^6 - 2*z^7 - 12*y*z^7)* G[1, 0, 1, 0, y])/(3*y^3*(-1 + z)^3*z*(y + z)^3) + (4*(4*y^5 - 12*y^6 + 12*y^7 - 4*y^8 - 6*y^3*z + 28*y^4*z - 70*y^5*z + 92*y^6*z - 56*y^7*z + 12*y^8*z - 9*y^2*z^2 + 61*y^3*z^2 - 153*y^4*z^2 + 247*y^5*z^2 - 226*y^6*z^2 + 80*y^7*z^2 - 9*y*z^3 + 81*y^2*z^3 - 182*y^3*z^3 + 249*y^4*z^3 - 335*y^5*z^3 + 210*y^6*z^3 - 20*y^7*z^3 + 4*y^8*z^3 - 3*z^4 + 69*y*z^4 - 231*y^2*z^4 + 129*y^3*z^4 - 33*y^4*z^4 + 151*y^5*z^4 - 62*y^6*z^4 + 20*y^7*z^4 + 24*z^5 - 206*y*z^5 + 246*y^2*z^5 + 253*y^3*z^5 - 265*y^4*z^5 + 5*y^5*z^5 + 34*y^6*z^5 - 77*z^6 + 304*y*z^6 + 3*y^2*z^6 - 490*y^3*z^6 + 214*y^4*z^6 + 10*y^5*z^6 + 126*z^7 - 225*y*z^7 - 201*y^2*z^7 + 291*y^3*z^7 - 40*y^4*z^7 - 111*z^8 + 65*y*z^8 + 141*y^2*z^8 - 56*y^3*z^8 + 50*z^9 + 8*y*z^9 - 30*y^2*z^9 - 9*z^10 - 6*y*z^10)*G[1, 0, 1, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (8*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 126*y^4*z + 45*y^5*z + 6*y^6*z - 36*y^7*z + 27*y^8*z - 27*y*z^2 + 198*y^2*z^2 - 279*y^3*z^2 + 6*y^4*z^2 + 138*y^5*z^2 - 153*y^6*z^2 + 117*y^7*z^2 - 9*z^3 + 156*y*z^3 - 402*y^2*z^3 - 66*y^3*z^3 + 609*y^4*z^3 - 441*y^5*z^3 + 225*y^6*z^3 + 46*z^4 - 299*y*z^4 + 76*y^2*z^4 + 984*y^3*z^4 - 963*y^4*z^4 + 342*y^5*z^4 - 6*y^6*z^4 - 89*z^5 + 182*y*z^5 + 639*y^2*z^5 - 1215*y^3*z^5 + 507*y^4*z^5 - 30*y^5*z^5 + 82*z^6 + 99*y*z^6 - 756*y^2*z^6 + 534*y^3*z^6 - 60*y^4*z^6 - 37*z^7 - 172*y*z^7 + 302*y^2*z^7 - 60*y^3*z^7 + 8*z^8 + 67*y*z^8 - 30*y^2*z^8 - z^9 - 6*y*z^9)*G[1, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) - (4*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 30*y^4*z - 156*y^5*z + 258*y^6*z - 168*y^7*z + 36*y^8*z + 81*y^2*z^2 - 91*y^3*z^2 - 313*y^4*z^2 + 791*y^5*z^2 - 732*y^6*z^2 + 336*y^7*z^2 - 72*y^8*z^2 + 81*y*z^3 - 549*y^2*z^3 + 122*y^3*z^3 + 1459*y^4*z^3 - 1875*y^5*z^3 + 1116*y^6*z^3 - 372*y^7*z^3 + 12*y^8*z^3 + 27*z^4 - 477*y*z^4 + 1215*y^2*z^4 + 887*y^3*z^4 - 3147*y^4*z^4 + 2295*y^5*z^4 - 852*y^6*z^4 + 60*y^7*z^4 - 158*z^5 + 1078*y*z^5 - 824*y^2*z^5 - 2711*y^3*z^5 + 3307*y^4*z^5 - 1313*y^5*z^5 + 138*y^6*z^5 + 379*z^6 - 1156*y*z^6 - 633*y^2*z^6 + 2920*y^3*z^6 - 1576*y^4*z^6 + 210*y^5*z^6 - 482*z^7 + 537*y*z^7 + 1227*y^2*z^7 - 1319*y^3*z^7 + 240*y^4*z^7 + 347*z^8 - y*z^8 - 607*y^2*z^8 + 192*y^3*z^8 - 136*z^9 - 80*y*z^9 + 90*y^2*z^9 + 23*z^10 + 18*y*z^10)* G[1, 1, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (4*(-27*y^3 + 81*y^4 - 81*y^5 + 27*y^6 - 81*y^2*z + 319*y^3*z - 362*y^4*z + 133*y^5*z + 12*y^6*z - 84*y^7*z + 63*y^8*z - 81*y*z^2 + 522*y^2*z^2 - 686*y^3*z^2 - 67*y^4*z^2 + 426*y^5*z^2 - 387*y^6*z^2 + 273*y^7*z^2 - 27*z^3 + 420*y*z^3 - 867*y^2*z^3 - 656*y^3*z^3 + 2052*y^4*z^3 - 1329*y^5*z^3 + 567*y^6*z^3 + 128*z^4 - 730*y*z^4 - 442*y^2*z^4 + 3662*y^3*z^4 - 3244*y^4*z^4 + 1064*y^5*z^4 - 30*y^6*z^4 - 244*z^5 + 292*y*z^5 + 2673*y^2*z^5 - 4345*y^3*z^5 + 1840*y^4*z^5 - 150*y^5*z^5 + 227*z^6 + 549*y*z^6 - 2826*y^2*z^6 + 2033*y^3*z^6 - 300*y^4*z^6 - 92*z^7 - 698*y*z^7 + 1171*y^2*z^7 - 300*y^3*z^7 + z^8 + 278*y*z^8 - 150*y^2*z^8 + 7*z^9 - 30*y*z^9)*G[1, 1, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (112*G[0, 0, 0, 0, 1, y])/y^3 - (64*G[0, 0, 0, 1, 0, y])/y^3 + (96*G[0, 0, 0, 1, 1, y])/y^3 - (64*G[0, 0, 1, 0, 0, y])/y^3 - (64*G[0, 0, 1, 0, 1, y])/y^3 + (32*G[0, 0, 1, 1, 0, y])/y^3 + (64*G[0, 0, 1, 1, 1, y])/y^3 - (64*G[0, 1, 0, 0, 0, y])/y^3 + (32*G[0, 1, 0, 0, 1, y])/y^3 - (64*G[0, 1, 0, 1, 0, y])/y^3 + (32*G[0, 1, 1, 0, 0, y])/y^3 - (128*G[0, 1, 1, 0, 1, y])/y^3 + (80*G[0, 1, 1, 1, 0, y])/y^3 + (176*G[1, 0, 0, 0, 1, y])/y^3 - (128*G[1, 0, 0, 1, 0, y])/y^3 + (80*G[1, 0, 0, 1, 1, y])/y^3 - (128*G[1, 0, 1, 0, 0, y])/y^3 - (112*G[1, 0, 1, 0, 1, y])/y^3 + (64*G[1, 0, 1, 1, 0, y])/y^3 - (112*G[1, 0, 1, 1, 1, y])/y^3 + (64*G[1, 1, 0, 0, 0, y])/y^3 + (144*G[1, 1, 0, 0, 1, y])/y^3 - (192*G[1, 1, 0, 1, 0, y])/y^3 - (176*G[1, 1, 0, 1, 1, y])/y^3 + (160*G[1, 1, 1, 0, 0, y])/y^3 - (112*G[1, 1, 1, 0, 1, y])/y^3 + (272*G[1, 1, 1, 1, 0, y])/y^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 1 - y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 1, 0, z])/(y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 58*z + 165*y*z - 162*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 159*z^2 - 234*y*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 240*z^3 + 60*y*z^3 + 360*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 215*z^4 + 165*y*z^4 - 405*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 114*z^5 - 171*y*z^5 + 162*y^2*z^5 - 18*y^3*z^5 + 33*z^6 + 60*y*z^6 - 18*y^2*z^6 - 4*z^7 - 6*y*z^7)*G[1, 1 - y, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 0, 0, z])/ (y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)* G[1, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)* G[1, 1 - y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)* G[1, 1 - y, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 0, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + (8*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 9*y^2*z^3 + 45*y^3*z^3 - 93*y^4*z^3 + 60*y^5*z^3 - 9*y*z^4 + 45*y^2*z^4 - 57*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 43*y*z^5 - 44*y^2*z^5 + 6*y^3*z^5 + 19*z^6 - 28*y*z^6 - 8*z^7)*G[1 - y, 0, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 0, 1 - y, 0, z])/(3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) - (4*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 9*y^3*z + 36*y^4*z - 141*y^5*z + 246*y^6*z - 168*y^7*z + 36*y^8*z - 27*y^2*z^2 - 52*y^3*z^2 + 119*y^4*z^2 + 320*y^5*z^2 - 606*y^6*z^2 + 264*y^7*z^2 - 18*y^8*z^2 - 27*y*z^3 - 102*y^2*z^3 + 1109*y^3*z^3 - 1319*y^4*z^3 - 210*y^5*z^3 + 648*y^6*z^3 - 138*y^7*z^3 + 12*y^8*z^3 - 9*z^4 + 6*y*z^4 + 1353*y^2*z^4 - 4150*y^3*z^4 + 3057*y^4*z^4 - 78*y^5*z^4 - 300*y^6*z^4 + 60*y^7*z^4 + 28*z^5 + 442*y*z^5 - 4004*y^2*z^5 + 6637*y^3*z^5 - 2957*y^4*z^5 + 85*y^5*z^5 + 102*y^6*z^5 - 14*z^6 - 1324*y*z^6 + 5409*y^2*z^6 - 5114*y^3*z^6 + 1184*y^4*z^6 + 30*y^5*z^6 - 53*z^7 + 1683*y*z^7 - 3636*y^2*z^7 + 1747*y^3*z^7 - 120*y^4*z^7 + 98*z^8 - 1048*y*z^8 + 1097*y^2*z^8 - 168*y^3*z^8 - 67*z^9 + 286*y*z^9 - 90*y^2*z^9 + 17*z^10 - 18*y*z^10)*G[1 - y, 0, 0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (8*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 + 27*y^3*z^3 - 84*y^4*z^3 + 60*y^5*z^3 + 9*y^2*z^4 - 30*y^3*z^4 + 30*y^4*z^4 - 4*z^5 + 17*y*z^5 - 13*y^2*z^5 + 6*y^3*z^5 + 11*z^6 - 11*y*z^6 - 4*z^7)*G[1 - y, 0, 1, 0, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 0, 1, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + (4*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 11*y^3*z^2 + 70*y^4*z^2 - 119*y^5*z^2 + 60*y^6*z^2 + 18*y^2*z^3 - 5*y^3*z^3 - 70*y^4*z^3 + 60*y^5*z^3 + 18*y*z^4 - 63*y^2*z^4 + 22*y^3*z^4 + 30*y^4*z^4 + 6*z^5 - 39*y*z^5 + 51*y^2*z^5 + 6*y^3*z^5 - 9*z^6 + 27*y*z^6 + 6*z^7)*G[1 - y, 0, 1, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 0, 1, 1 - y, 0, z])/(3*y^3*(y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 1 - y, 0, 0, z])/ (3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 1 - y, 0, 1 - y, z])/(y^3*(y + z)^3) - (8*(-2*y^5 + 2*y^6 - 5*y^4*z + 6*y^5*z - 3*y^3*z^2 + 6*y^4*z^2 + 8*y^2*z^3 + 2*y^3*z^3 + 8*y*z^4 + 4*z^5)*G[1 - y, 0, 1 - y, 1, 0, z])/(y^3*z^2*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 1 - y, 1 - y, 0, z])/(y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) + (4*(4*y^5 - 12*y^6 + 12*y^7 - 4*y^8 - 6*y^3*z + 21*y^4*z - 56*y^5*z + 85*y^6*z - 56*y^7*z + 12*y^8*z - 18*y^2*z^2 + 19*y^3*z^2 - 5*y^4*z^2 + 127*y^5*z^2 - 203*y^6*z^2 + 80*y^7*z^2 - 18*y*z^3 + 59*y^2*z^3 + 212*y^3*z^3 - 380*y^4*z^3 - 49*y^5*z^3 + 183*y^6*z^3 - 20*y^7*z^3 + 4*y^8*z^3 - 6*z^4 + 81*y*z^4 + 110*y^2*z^4 - 1091*y^3*z^4 + 1056*y^4*z^4 - 127*y^5*z^4 - 49*y^6*z^4 + 20*y^7*z^4 + 36*z^5 - 120*y*z^5 - 734*y^2*z^5 + 1989*y^3*z^5 - 1133*y^4*z^5 + 113*y^5*z^5 + 32*y^6*z^5 - 93*z^6 + 16*y*z^6 + 1262*y^2*z^6 - 1688*y^3*z^6 + 501*y^4*z^6 + 129*z^7 + 140*y*z^7 - 989*y^2*z^7 + 641*y^3*z^7 - 60*y^4*z^7 - 99*z^8 - 153*y*z^8 + 350*y^2*z^8 - 76*y^3*z^8 + 39*z^9 + 62*y*z^9 - 40*y^2*z^9 - 6*z^10 - 8*y*z^10)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(6*y^2*z - 15*y^3*z + 9*y^4*z + 6*y*z^2 - 33*y^2*z^2 + 27*y^3*z^2 + 8*z^3 - 37*y*z^3 + 35*y^2*z^3 - 19*z^4 + 25*y*z^4 + 8*z^5)* G[1 - y, 0, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + (4*(6*y^2*z - 15*y^3*z + 9*y^4*z + 6*y*z^2 - 33*y^2*z^2 + 27*y^3*z^2 + 8*z^3 - 37*y*z^3 + 35*y^2*z^3 - 19*z^4 + 25*y*z^4 + 8*z^5)* G[1 - y, 0, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(12*y^5 - 12*y^6 + 18*y^3*z + 33*y^4*z - 72*y^5*z + 36*y^6*z + 54*y^2*z^2 + 137*y^3*z^2 - 207*y^4*z^2 + 120*y^5*z^2 - 72*y^6*z^2 + 54*y*z^3 + 21*y^2*z^3 - 747*y^3*z^3 + 303*y^4*z^3 - 204*y^5*z^3 + 12*y^6*z^3 + 18*z^4 - 117*y*z^4 - 603*y^2*z^4 + 1023*y^3*z^4 - 297*y^4*z^4 + 36*y^5*z^4 - 78*z^5 - 45*y*z^5 + 975*y^2*z^5 - 551*y^3*z^5 + 60*y^4*z^5 + 126*z^6 + 249*y*z^6 - 519*y^2*z^6 + 84*y^3*z^6 - 90*z^7 - 165*y*z^7 + 72*y^2*z^7 + 24*z^8 + 24*y*z^8)* G[1 - y, 0, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 9*y^3*z - 3*y^4*z - 69*y^5*z + 129*y^6*z - 84*y^7*z + 18*y^8*z + 27*y^2*z^2 - 13*y^3*z^2 - 208*y^4*z^2 + 437*y^5*z^2 - 375*y^6*z^2 + 168*y^7*z^2 - 36*y^8*z^2 + 27*y*z^3 - 51*y^2*z^3 - 502*y^3*z^3 + 1288*y^4*z^3 - 1161*y^5*z^3 + 585*y^6*z^3 - 186*y^7*z^3 + 6*y^8*z^3 + 9*z^4 - 87*y*z^4 - 444*y^2*z^4 + 2321*y^3*z^4 - 2850*y^4*z^4 + 1479*y^5*z^4 - 453*y^6*z^4 + 30*y^7*z^4 - 48*z^5 - 15*y*z^5 + 1878*y^2*z^5 - 4160*y^3*z^5 + 2917*y^4*z^5 - 860*y^5*z^5 + 78*y^6*z^5 + 108*z^6 + 414*y*z^6 - 2955*y^2*z^6 + 3562*y^3*z^6 - 1354*y^4*z^6 + 150*y^5*z^6 - 129*z^7 - 705*y*z^7 + 2235*y^2*z^7 - 1403*y^3*z^7 + 210*y^4*z^7 + 84*z^8 + 519*y*z^8 - 780*y^2*z^8 + 186*y^3*z^8 - 27*z^9 - 171*y*z^9 + 90*y^2*z^9 + 3*z^10 + 18*y*z^10)* G[1 - y, 0, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + (16*z*G[1 - y, 1, 0, 0, 0, z])/(y^2*(y + z)^2) + (16*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 4*z^5)*G[1 - y, 1, 0, 1, 0, z])/(3*y^3*z^2*(y + z)^3) + (16*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 1 - y, 0, z])/ (3*y^3*(y + z)^3) + (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 7*y^3*z^2 + 18*y^4*z^2 - 6*y^2*z^3 + 6*y^3*z^3 - 6*y*z^4 - 2*z^5)* G[1 - y, 1, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(y + z)^3) - (4*(2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)* G[1 - y, 1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + (16*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 1, 0, 0, z])/ (3*y^3*(y + z)^3) - (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 4*z^5)*G[1 - y, 1, 1, 1, 0, z])/(3*y^3*z^2*(y + z)^3) + (16*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 1 - y, 0, 0, z])/ (3*y^3*(y + z)^3) + (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 7*y^3*z^2 + 18*y^4*z^2 - 6*y^2*z^3 + 6*y^3*z^3 - 6*y*z^4 - 2*z^5)* G[1 - y, 1, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^3) - (4*(-2*y^5 + 2*y^6 - 5*y^4*z + 6*y^5*z - y^3*z^2 + 6*y^4*z^2 - 6*y^2*z^3 + 2*y^3*z^3 - 6*y*z^4 - 2*z^5)*G[1 - y, 1, 1 - y, 1, 0, z])/(y^3*z^2*(y + z)^3) + (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 7*y^3*z^2 + 18*y^4*z^2 - 6*y^2*z^3 + 6*y^3*z^3 - 6*y*z^4 - 2*z^5)*G[1 - y, 1, 1 - y, 1 - y, 0, z])/ (3*y^3*z^2*(y + z)^3) - (4*(2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 1 - y, 0, 0, 0, z])/(3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, 0, 1 - y, z])/ (y^3*(y + z)^3) + (4*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 13*y^3*z^2 + 74*y^4*z^2 - 121*y^5*z^2 + 60*y^6*z^2 - 26*y^2*z^3 + 83*y^3*z^3 - 114*y^4*z^3 + 60*y^5*z^3 - 26*y*z^4 + 101*y^2*z^4 - 100*y^3*z^4 + 30*y^4*z^4 - 12*z^5 + 73*y*z^5 - 87*y^2*z^5 + 6*y^3*z^5 + 23*z^6 - 49*y*z^6 - 12*z^7)*G[1 - y, 1 - y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/(y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/(3*y^3*(y + z)^3) - (4*(6*y^5 - 6*y^6 + 9*y^3*z + 13*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 27*y^3*z^2 - 79*y^4*z^2 + 64*y^5*z^2 - 30*y^6*z^2 + 27*y*z^3 - 29*y^2*z^3 - 207*y^3*z^3 + 119*y^4*z^3 - 88*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 65*y*z^4 - 141*y^2*z^4 + 297*y^3*z^4 - 113*y^4*z^4 + 18*y^5*z^4 - 32*z^5 + 11*y*z^5 + 271*y^2*z^5 - 162*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 71*y*z^6 - 146*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 50*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)* G[1 - y, 1 - y, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (8*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 9*y^3*z^2 + 18*y^4*z^2 + 15*y^2*z^3 + 6*y^3*z^3 + 15*y*z^4 + 8*z^5)*G[1 - y, 1 - y, 1, 0, 0, z])/(3*y^3*z^2*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1 - y, 1, 0, 1 - y, z])/(3*y^3*(y + z)^3) - (4*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z + 2*y^2*z^2 + 6*y^3*z^2 + 4*y*z^3 + 2*z^4)*G[1 - y, 1 - y, 1, 1, 0, z])/ (3*y^3*z^2*(y + z)^2) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1 - y, 1, 1 - y, 0, z])/(3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/ (y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/(3*y^3*(y + z)^3) - (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 5*y^2*z^3 + 6*y^3*z^3 + 5*y*z^4 + 4*z^5)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(y^3*z^2*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/(3*y^3*(y + z)^3) + (4*(18*y^5 - 18*y^6 + 66*y^4*z - 108*y^5*z + 54*y^6*z - 81*y^2*z^2 + 167*y^3*z^2 - 186*y^4*z^2 + 240*y^5*z^2 - 18*y^6*z^2 - 81*y*z^3 + 447*y^2*z^3 - 321*y^3*z^3 + 282*y^4*z^3 - 96*y^5*z^3 + 18*y^6*z^3 - 27*z^4 + 357*y*z^4 - 657*y^2*z^4 + 177*y^3*z^4 - 90*y^4*z^4 + 54*y^5*z^4 + 110*z^5 - 519*y*z^5 + 267*y^2*z^5 + 49*y^3*z^5 + 36*y^4*z^5 - 168*z^6 + 273*y*z^6 + 78*y^2*z^6 - 36*y^3*z^6 + 114*z^7 - 12*y*z^7 - 54*y^2*z^7 - 29*z^8 - 18*y*z^8)* G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (y + z)^3) - (4*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 4*z^3 - y*z^3 + 5*y^2*z^3 + 5*z^4 - 5*y*z^4 - 4*z^5)*G[1 - y, 1 - y, -y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 4*z^3 - y*z^3 + 5*y^2*z^3 + 5*z^4 - 5*y*z^4 - 4*z^5)* G[1 - y, 1 - y, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + (4*(12*y^5 - 12*y^6 - 27*y^3*z + 78*y^4*z - 72*y^5*z + 36*y^6*z - 54*y^2*z^2 + 335*y^3*z^2 - 210*y^4*z^2 + 168*y^5*z^2 - 54*y*z^3 + 489*y^2*z^3 - 675*y^3*z^3 + 282*y^4*z^3 - 36*y^5*z^3 + 12*y^6*z^3 - 18*z^4 + 333*y*z^4 - 963*y^2*z^4 + 501*y^3*z^4 - 66*y^4*z^4 + 36*y^5*z^4 + 86*z^5 - 615*y*z^5 + 663*y^2*z^5 - 74*y^3*z^5 + 24*y^4*z^5 - 150*z^6 + 435*y*z^6 - 99*y^2*z^6 - 24*y^3*z^6 + 114*z^7 - 87*y*z^7 - 36*y^2*z^7 - 32*z^8 - 12*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (y + z)^3) + (4*(2*y^5 - 6*y^6 + 6*y^7 - 2*y^8 + 12*y^4*z - 40*y^5*z + 50*y^6*z - 28*y^7*z + 6*y^8*z - 9*y^2*z^2 + 67*y^3*z^2 - 163*y^4*z^2 + 191*y^5*z^2 - 126*y^6*z^2 + 40*y^7*z^2 - 9*y*z^3 + 121*y^2*z^3 - 413*y^3*z^3 + 540*y^4*z^3 - 345*y^5*z^3 + 120*y^6*z^3 - 10*y^7*z^3 + 2*y^8*z^3 - 3*z^4 + 71*y*z^4 - 462*y^2*z^4 + 939*y^3*z^4 - 734*y^4*z^4 + 253*y^5*z^4 - 38*y^6*z^4 + 10*y^7*z^4 + 16*z^5 - 203*y*z^5 + 794*y^2*z^5 - 985*y^3*z^5 + 422*y^4*z^5 - 65*y^5*z^5 + 18*y^6*z^5 - 34*z^6 + 282*y*z^6 - 675*y^2*z^6 + 452*y^3*z^6 - 67*y^4*z^6 + 10*y^5*z^6 + 37*z^7 - 201*y*z^7 + 255*y^2*z^7 - 42*y^3*z^7 - 10*y^4*z^7 - 22*z^8 + 65*y*z^8 - 14*y^2*z^8 - 18*y^3*z^8 + 7*z^9 - 3*y*z^9 - 10*y^2*z^9 - z^10 - 2*y*z^10)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (8*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 - 30*y^4*z + 120*y^5*z - 150*y^6*z + 60*y^7*z - 14*y^3*z^2 + 124*y^4*z^2 - 230*y^5*z^2 + 120*y^6*z^2 - 36*y^2*z^3 + 109*y^3*z^3 - 187*y^4*z^3 + 120*y^5*z^3 - 36*y*z^4 + 135*y^2*z^4 - 137*y^3*z^4 + 60*y^4*z^4 - 12*z^5 + 87*y*z^5 - 111*y^2*z^5 + 12*y^3*z^5 + 21*z^6 - 57*y*z^6 - 12*z^7)*G[1 - y, -y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + (8*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + (8*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) - (8*(-3*y^3 + 12*y^4 - 15*y^5 + 6*y^6 - 48*y^2*z + 114*y^3*z - 96*y^4*z + 30*y^5*z - 36*y*z^2 + 168*y^2*z^2 - 189*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 74*y*z^3 - 157*y^2*z^3 + 60*y^3*z^3 + 8*z^4 - 56*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)* G[1 - y, -y, 0, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + (8*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) + (8*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) - (4*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 - 30*y^4*z + 120*y^5*z - 150*y^6*z + 60*y^7*z - 14*y^3*z^2 + 124*y^4*z^2 - 230*y^5*z^2 + 120*y^6*z^2 - 36*y^2*z^3 + 109*y^3*z^3 - 187*y^4*z^3 + 120*y^5*z^3 - 36*y*z^4 + 135*y^2*z^4 - 137*y^3*z^4 + 60*y^4*z^4 - 12*z^5 + 87*y*z^5 - 111*y^2*z^5 + 12*y^3*z^5 + 21*z^6 - 57*y*z^6 - 12*z^7)*G[1 - y, -y, 1 - y, 1, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (8*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + (4*(-27*y^3 + 48*y^4 + 335*y^3*z - 96*y^4*z + 24*y^5*z + 36*y^6*z + 357*y^2*z^2 - 699*y^3*z^2 + 120*y^4*z^2 + 84*y^5*z^2 + 177*y*z^3 - 927*y^2*z^3 + 573*y^3*z^3 + 36*y^4*z^3 + 26*z^4 - 483*y*z^4 + 807*y^2*z^4 - 146*y^3*z^4 - 78*z^5 + 435*y*z^5 - 237*y^2*z^5 + 78*z^6 - 129*y*z^6 - 26*z^7)* G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (y + z)^3) - (4*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 9*y^3*z - 48*y^4*z + 129*y^5*z - 150*y^6*z + 60*y^7*z + 16*y^3*z^2 + 34*y^4*z^2 - 158*y^5*z^2 + 108*y^6*z^2 + 69*y^2*z^3 - 218*y^3*z^3 + 104*y^4*z^3 + 60*y^5*z^3 + 9*y*z^4 - 183*y^2*z^4 + 292*y^3*z^4 - 60*y^4*z^4 - 8*z^5 - 5*y*z^5 + 166*y^2*z^5 - 108*y^3*z^5 + 19*z^6 + 14*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (8*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[1 - y, -y, -y, 0, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + (8*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[1 - y, -y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) - (4*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 9*y^3*z - 6*y^4*z - 111*y^5*z + 240*y^6*z - 168*y^7*z + 36*y^8*z - 125*y^3*z^2 + 124*y^4*z^2 + 373*y^5*z^2 - 630*y^6*z^2 + 312*y^7*z^2 - 54*y^8*z^2 - 105*y^2*z^3 + 658*y^3*z^3 - 463*y^4*z^3 - 687*y^5*z^3 + 864*y^6*z^3 - 294*y^7*z^3 + 12*y^8*z^3 - 9*y*z^4 + 525*y^2*z^4 - 1571*y^3*z^4 + 711*y^4*z^4 + 771*y^5*z^4 - 600*y^6*z^4 + 60*y^7*z^4 + 16*z^5 + 19*y*z^5 - 1058*y^2*z^5 + 1970*y^3*z^5 - 535*y^4*z^5 - 436*y^5*z^5 + 108*y^6*z^5 - 74*z^6 + 14*y*z^6 + 1134*y^2*z^6 - 1396*y^3*z^6 + 229*y^4*z^6 + 60*y^5*z^6 + 142*z^7 - 54*y*z^7 - 729*y^2*z^7 + 563*y^3*z^7 - 60*y^4*z^7 - 142*z^8 + 23*y*z^8 + 293*y^2*z^8 - 108*y^3*z^8 + 74*z^9 + 19*y*z^9 - 60*y^2*z^9 - 16*z^10 - 12*y*z^10)* G[1 - y, -y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) - (4*(4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 9*y^3*z - 46*y^4*z + 77*y^5*z - 52*y^6*z + 12*y^7*z + 14*y^2*z^2 - 77*y^3*z^2 + 172*y^4*z^2 - 182*y^5*z^2 + 88*y^6*z^2 - 15*y^7*z^2 + 11*y*z^3 - 91*y^2*z^3 + 224*y^3*z^3 - 286*y^4*z^3 + 209*y^5*z^3 - 70*y^6*z^3 + 4*y^7*z^3 + 4*z^4 - 61*y*z^4 + 217*y^2*z^4 - 283*y^3*z^4 + 224*y^4*z^4 - 115*y^5*z^4 + 16*y^6*z^4 - 19*z^5 + 131*y*z^5 - 229*y^2*z^5 + 137*y^3*z^5 - 68*y^4*z^5 + 20*y^5*z^5 + 37*z^6 - 133*y*z^6 + 85*y^2*z^6 + 10*y^3*z^6 - 37*z^7 + 58*y*z^7 + 20*y^2*z^7 - 20*y^3*z^7 + 19*z^8 - 2*y*z^8 - 16*y^2*z^8 - 4*z^9 - 4*y*z^9)*G[1 - y, -y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + (16*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)* G[-y, 0, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 459*y^5*z^2 + 180*y^6*z^2 + 21*y*z^3 - 111*y^2*z^3 + 294*y^3*z^3 - 360*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 123*y*z^4 + 258*y^2*z^4 - 216*y^3*z^4 + 90*y^4*z^4 - 48*z^5 + 183*y*z^5 - 151*y^2*z^5 + 18*y^3*z^5 + 48*z^6 - 77*y*z^6 - 16*z^7)* G[-y, 0, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (16*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 18*y^2*z + 57*y^3*z - 36*y^4*z - 35*y^5*z + 24*y^6*z - 36*y*z^2 + 96*y^2*z^2 + 9*y^3*z^2 - 205*y^4*z^2 + 120*y^5*z^2 - 12*z^3 + 84*y*z^3 - 311*y^3*z^3 + 240*y^4*z^3 + 18*z^4 - 36*y*z^4 - 188*y^2*z^4 + 240*y^3*z^4 - 18*z^5 - 34*y*z^5 + 120*y^2*z^5 + 4*z^6 + 24*y*z^6)* G[-y, 0, 0, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 0, 1, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 0, 1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + (4*(8*y^2 - 24*y^3 + 24*y^4 + 2*y^5 + 13*y*z - 57*y^2*z + 75*y^3*z - 11*y^4*z + 8*z^2 - 51*y*z^2 + 96*y^2*z^2 - 43*y^3*z^2 - 18*z^3 + 63*y*z^3 - 51*y^2*z^3 + 18*z^4 - 27*y*z^4 - 6*z^5)*G[-y, 0, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + (4*(4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 0, 1, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + (16*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 459*y^5*z^2 + 180*y^6*z^2 + 21*y*z^3 - 111*y^2*z^3 + 294*y^3*z^3 - 360*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 123*y*z^4 + 258*y^2*z^4 - 216*y^3*z^4 + 90*y^4*z^4 - 48*z^5 + 183*y*z^5 - 151*y^2*z^5 + 18*y^3*z^5 + 48*z^6 - 77*y*z^6 - 16*z^7)* G[-y, 0, 1 - y, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)* G[-y, 0, 1 - y, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 184*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 105*y^2*z^3 + 267*y^3*z^3 - 287*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 93*y*z^4 + 306*y^2*z^4 - 355*y^3*z^4 + 150*y^4*z^4 - 24*z^5 + 159*y*z^5 - 255*y^2*z^5 + 126*y^3*z^5 + 24*z^6 - 81*y*z^6 + 60*y^2*z^6 - 6*z^7 + 12*y*z^7)*G[-y, 0, 1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 20*y^2*z^2 - 159*y^3*z^2 + 438*y^4*z^2 - 471*y^5*z^2 + 180*y^6*z^2 + 25*y*z^3 - 117*y^2*z^3 + 294*y^3*z^3 - 366*y^4*z^3 + 180*y^5*z^3 + 20*z^4 - 99*y*z^4 + 180*y^2*z^4 - 174*y^3*z^4 + 90*y^4*z^4 - 42*z^5 + 123*y*z^5 - 93*y^2*z^5 + 18*y^3*z^5 + 42*z^6 - 51*y*z^6 - 12*z^7)* G[-y, 0, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 20*y^2*z^2 - 159*y^3*z^2 + 438*y^4*z^2 - 471*y^5*z^2 + 180*y^6*z^2 + 25*y*z^3 - 117*y^2*z^3 + 294*y^3*z^3 - 366*y^4*z^3 + 180*y^5*z^3 + 20*z^4 - 99*y*z^4 + 180*y^2*z^4 - 174*y^3*z^4 + 90*y^4*z^4 - 42*z^5 + 123*y*z^5 - 93*y^2*z^5 + 18*y^3*z^5 + 42*z^6 - 51*y*z^6 - 12*z^7)* G[-y, 0, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 182*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 108*y^2*z^3 + 273*y^3*z^3 - 286*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 99*y*z^4 + 321*y^2*z^4 - 362*y^3*z^4 + 150*y^4*z^4 - 27*z^5 + 171*y*z^5 - 266*y^2*z^5 + 126*y^3*z^5 + 27*z^6 - 88*y*z^6 + 60*y^2*z^6 - 8*z^7 + 12*y*z^7)*G[-y, 0, -y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-18*y^4 + 18*y^5 - 18*y^3*z + 36*y^4*z + 20*y^2*z^2 + 30*y^3*z^2 + 13*y*z^3 + 24*y^2*z^3 - 10*z^4 + 12*y*z^4)*G[-y, 0, -y, -y, 1 - y, z])/(3*y^3*z^2*(y + z)^2) + (16*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 1 - y, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 459*y^5*z^2 + 180*y^6*z^2 + 21*y*z^3 - 111*y^2*z^3 + 294*y^3*z^3 - 360*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 123*y*z^4 + 258*y^2*z^4 - 216*y^3*z^4 + 90*y^4*z^4 - 48*z^5 + 183*y*z^5 - 151*y^2*z^5 + 18*y^3*z^5 + 48*z^6 - 77*y*z^6 - 16*z^7)* G[-y, 1 - y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)* G[-y, 1 - y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 184*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 105*y^2*z^3 + 267*y^3*z^3 - 287*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 93*y*z^4 + 306*y^2*z^4 - 355*y^3*z^4 + 150*y^4*z^4 - 24*z^5 + 159*y*z^5 - 255*y^2*z^5 + 126*y^3*z^5 + 24*z^6 - 81*y*z^6 + 60*y^2*z^6 - 6*z^7 + 12*y*z^7)*G[-y, 1 - y, 0, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 1 - y, 1, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 1 - y, 1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + (4*(8*y^2 - 24*y^3 + 24*y^4 + 2*y^5 + 13*y*z - 57*y^2*z + 75*y^3*z - 11*y^4*z + 8*z^2 - 51*y*z^2 + 96*y^2*z^2 - 43*y^3*z^2 - 18*z^3 + 63*y*z^3 - 51*y^2*z^3 + 18*z^4 - 27*y*z^4 - 6*z^5)*G[-y, 1 - y, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + (4*(4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 1 - y, 1, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 1 - y, 1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 8*y^2*z^2 - 90*y^3*z^2 + 276*y^4*z^2 - 313*y^5*z^2 + 120*y^6*z^2 + 13*y*z^3 - 75*y^2*z^3 + 201*y^3*z^3 - 257*y^4*z^3 + 120*y^5*z^3 + 8*z^4 - 87*y*z^4 + 186*y^2*z^4 - 160*y^3*z^4 + 60*y^4*z^4 - 36*z^5 + 135*y*z^5 - 110*y^2*z^5 + 12*y^3*z^5 + 36*z^6 - 55*y*z^6 - 11*z^7)* G[-y, 1 - y, 1 - y, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)* G[-y, 1 - y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (28*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)* G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*z*(y + z)^2) - (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 27*y^4*z - 9*y^5*z + 99*y^6*z - 108*y^7*z + 36*y^8*z - 27*y^2*z^2 - y^3*z^2 + 126*y^4*z^2 - 57*y^5*z^2 - 115*y^6*z^2 + 84*y^7*z^2 - 27*y*z^3 + 105*y^2*z^3 + 153*y^3*z^3 - 462*y^4*z^3 + 177*y^5*z^3 + 84*y^6*z^3 - 9*z^4 + 117*y*z^4 - 45*y^2*z^4 - 555*y^3*z^4 + 531*y^4*z^4 + 44*z^5 - 144*y*z^5 - 192*y^2*z^5 + 490*y^3*z^5 - 84*y^4*z^5 - 57*z^6 + 60*y*z^6 + 183*y^2*z^6 - 84*y^3*z^6 + 39*z^7 + 9*y*z^7 - 36*y^2*z^7 - 7*z^8 - 6*y*z^8)* G[-y, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^3) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 30*y^2*z^3 + 99*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 42*y*z^4 + 96*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 24*z^5 + 78*y*z^5 - 64*y^2*z^5 + 6*y^3*z^5 + 24*z^6 - 38*y*z^6 - 10*z^7)* G[-y, 1 - y, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 30*y^2*z^3 + 99*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 42*y*z^4 + 96*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 24*z^5 + 78*y*z^5 - 64*y^2*z^5 + 6*y^3*z^5 + 24*z^6 - 38*y*z^6 - 10*z^7)* G[-y, 1 - y, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (4*(24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 93*y^4*z - 369*y^5*z + 639*y^6*z - 498*y^7*z + 144*y^8*z + 27*y^2*z^2 - 36*y^3*z^2 - 273*y^4*z^2 + 882*y^5*z^2 - 934*y^6*z^2 + 336*y^7*z^2 + 27*y*z^3 - 168*y^2*z^3 + 237*y^3*z^3 + 189*y^4*z^3 - 615*y^5*z^3 + 336*y^6*z^3 + 9*z^4 - 66*y*z^4 + 261*y^2*z^4 - 441*y^3*z^4 + 258*y^4*z^4 - 3*z^5 - 12*y*z^5 - 198*y^2*z^5 + 556*y^3*z^5 - 336*y^4*z^5 - 36*z^6 + 99*y*z^6 + 210*y^2*z^6 - 336*y^3*z^6 + 54*z^7 - 27*y*z^7 - 144*y^2*z^7 - 22*z^8 - 24*y*z^8)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 42*y^3*z - 216*y^4*z + 396*y^5*z - 312*y^6*z + 90*y^7*z + 57*y^2*z^2 - 297*y^3*z^2 + 585*y^4*z^2 - 521*y^5*z^2 + 162*y^6*z^2 + 24*y*z^3 - 237*y^2*z^3 + 492*y^3*z^3 - 397*y^4*z^3 + 90*y^5*z^3 + 3*z^4 - 123*y*z^4 + 312*y^2*z^4 - 122*y^3*z^4 - 90*y^4*z^4 - 39*z^5 + 156*y*z^5 - 26*y^2*z^5 - 162*y^3*z^5 + 39*z^6 - 37*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, 1 - y, -y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^2) - (4*(-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 3*y^3*z + 14*y^4*z - 19*y^5*z + 8*y^6*z - 4*y^2*z^2 + 16*y^3*z^2 - 24*y^4*z^2 + 12*y^5*z^2 - 6*y*z^3 + 22*y^2*z^3 - 23*y^3*z^3 + 8*y^4*z^3 - 4*z^4 + 24*y*z^4 - 24*y^2*z^4 + 2*y^3*z^4 + 10*z^5 - 16*y*z^5 - 4*z^6)* G[-y, -y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (8*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (4*(-12*y^4 + 12*y^5 - 12*y^3*z + 24*y^4*z + 17*y^2*z^2 + 18*y^3*z^2 + 13*y*z^3 + 12*y^2*z^3 - 7*z^4 + 6*y*z^4)* G[-y, -y, 0, -y, 1 - y, z])/(3*y^3*z^2*(y + z)^2) + (8*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 1 - y, 0, 0, z])/(3*y^3*z^2*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (4*(-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 3*y^3*z + 14*y^4*z - 19*y^5*z + 8*y^6*z - 4*y^2*z^2 + 16*y^3*z^2 - 24*y^4*z^2 + 12*y^5*z^2 - 6*y*z^3 + 22*y^2*z^3 - 23*y^3*z^3 + 8*y^4*z^3 - 4*z^4 + 24*y*z^4 - 24*y^2*z^4 + 2*y^3*z^4 + 10*z^5 - 16*y*z^5 - 4*z^6)*G[-y, -y, 1 - y, 1, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 24*y^3*z - 162*y^4*z + 342*y^5*z - 294*y^6*z + 90*y^7*z - 39*y^2*z^2 + 45*y^3*z^2 + 189*y^4*z^2 - 359*y^5*z^2 + 162*y^6*z^2 - 6*y*z^3 + 156*y^2*z^3 - 258*y^3*z^3 + 14*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 39*y*z^4 - 195*y^2*z^4 + 319*y^3*z^4 - 90*y^4*z^4 - 60*z^5 + 78*y*z^5 + 181*y^2*z^5 - 162*y^3*z^5 + 60*z^6 - 4*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 370*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 273*y^2*z^3 + 498*y^3*z^3 - 335*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 150*y*z^4 + 369*y^2*z^4 - 181*y^3*z^4 - 60*y^4*z^4 - 39*z^5 + 174*y*z^5 - 91*y^2*z^5 - 108*y^3*z^5 + 39*z^6 - 53*y*z^6 - 60*y^2*z^6 - 16*z^7 - 12*y*z^7)*G[-y, -y, 1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, -y, 0, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) - (4*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 362*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 267*y^2*z^3 + 486*y^3*z^3 - 313*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 138*y*z^4 + 339*y^2*z^4 - 155*y^3*z^4 - 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 65*y^2*z^5 - 108*y^3*z^5 + 33*z^6 - 31*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)* G[-y, -y, -y, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 15*y^3*z - 75*y^4*z + 135*y^5*z - 105*y^6*z + 30*y^7*z + 29*y^2*z^2 - 132*y^3*z^2 + 231*y^4*z^2 - 180*y^5*z^2 + 54*y^6*z^2 + 19*y*z^3 - 126*y^2*z^3 + 228*y^3*z^3 - 147*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 54*y*z^4 + 132*y^2*z^4 - 54*y^3*z^4 - 30*y^4*z^4 - 9*z^5 + 45*y*z^5 - 9*y^2*z^5 - 54*y^3*z^5 + 9*z^6 - 6*y*z^6 - 30*y^2*z^6 - 3*z^7 - 6*y*z^7)*G[-y, -y, -y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((558*y^2 - 1014*y^3 + 456*y^4 - 18288*y*z + 25656*y^2*z - 2823*y^3*z - 4749*y^4*z - 6297*z^2 + 51167*y*z^2 - 35256*y^2*z^2 - 4749*y^3*z^2 + 11948*z^3 - 37628*y*z^3 + 4749*y^2*z^3 - 5651*z^4 + 4749*y*z^4)/(27*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((-27*y^4 - 543*y^5 + 891*y^6 - 321*y^7 - 1566*y^3*z + 2940*y^4*z + 303*y^5*z - 1446*y^6*z + 321*y^7*z + 7902*y^2*z^2 - 7091*y^3*z^2 - 1361*y^4*z^2 + 1443*y^5*z^2 + 1905*y^6*z^2 + 2196*y*z^3 - 10962*y^2*z^3 + 5763*y^3*z^3 + 2498*y^4*z^3 + 2847*y^5*z^3 + 369*z^4 + 12825*y*z^4 - 16470*y^2*z^4 + 7091*y^3*z^4 + 5599*z^5 - 32645*y*z^5 + 21435*y^2*z^5 - 2847*y^3*z^5 - 9639*z^6 + 17945*y*z^6 - 1905*y^2*z^6 + 3671*z^7 - 321*y*z^7)*G[0, z])/(27*y^2*(-1 + z)*z*(-1 + y + z)^3* (y + z)^3) + ((-558*y^4 + 966*y^5 - 534*y^6 + 126*y^7 - 13797*y^3*z + 36711*y^4*z - 28221*y^5*z + 3843*y^6*z + 2016*y^7*z + 978*y^2*z^2 + 68099*y^3*z^2 - 129450*y^4*z^2 + 63129*y^5*z^2 - 3330*y^6*z^2 + 2448*y^7*z^2 - 2742*y*z^3 + 25021*y^2*z^3 - 151518*y^3*z^3 + 164685*y^4*z^3 - 50805*y^5*z^3 + 13791*y^6*z^3 + 369*z^4 + 32553*y*z^4 - 99449*y^2*z^4 + 163335*y^3*z^4 - 94956*y^4*z^4 + 28701*y^5*z^4 + 5230*z^5 - 82260*y*z^5 + 122902*y^2*z^5 - 79577*y^3*z^5 + 28158*y^4*z^5 - 15238*z^6 + 78150*y*z^6 - 52431*y^2*z^6 + 13458*y^3*z^6 + 13310*z^7 - 26022*y*z^7 + 2979*y^2*z^7 - 3671*z^8 + 321*y*z^8)* G[1 - y, z])/(27*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(-24*y^5 + 36*y^6 - 12*y^7 - 54*y^3*z + 93*y^4*z + 30*y^5*z - 57*y^6*z + 12*y^7*z + 342*y^2*z^2 - 247*y^3*z^2 - 118*y^4*z^2 + 87*y^5*z^2 + 120*y^6*z^2 + 90*y*z^3 - 153*y^2*z^3 - 246*y^3*z^3 + 322*y^4*z^3 + 204*y^5*z^3 + 18*z^4 + 873*y*z^4 - 1566*y^2*z^4 + 850*y^3*z^4 + 338*z^5 - 1990*y*z^5 + 1497*y^2*z^5 - 204*y^3*z^5 - 558*z^6 + 1039*y*z^6 - 120*y^2*z^6 + 202*z^7 - 12*y*z^7)* G[0, 0, z])/(9*y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + ((-27*y^5 + 18*y^6 + 72*y^7 - 90*y^8 + 27*y^9 - 6633*y^4*z + 21762*y^5*z - 24354*y^6*z + 9270*y^7*z + 711*y^8*z - 756*y^9*z - 9396*y^3*z^2 + 79554*y^4*z^2 - 169716*y^5*z^2 + 137754*y^6*z^2 - 37359*y^7*z^2 - 1080*y^8*z^2 + 243*y^9*z^2 - 14088*y^2*z^3 + 135264*y^3*z^3 - 437547*y^4*z^3 + 564837*y^5*z^3 - 303168*y^6*z^3 + 59571*y^7*z^3 - 5985*y^8*z^3 + 1296*y^9*z^3 - 4467*y*z^4 + 144828*y^2*z^4 - 656292*y^3*z^4 + 1184658*y^4*z^4 - 944496*y^5*z^4 + 327924*y^6*z^4 - 56493*y^7*z^4 + 8874*y^8*z^4 + 207*z^5 + 51000*y*z^5 - 548178*y^2*z^5 + 1489478*y^3*z^5 - 1660230*y^4*z^5 + 813036*y^5*z^5 - 185310*y^6*z^5 + 27369*y^7*z^5 + 3498*z^6 - 180090*y*z^6 + 1022694*y^2*z^6 - 1755705*y^3*z^6 + 1192440*y^4*z^6 - 336543*y^5*z^6 + 47946*y^6*z^6 - 15819*z^7 + 300525*y*z^7 - 1018728*y^2*z^7 + 1061523*y^3*z^7 - 385980*y^4*z^7 + 51147*y^5*z^7 + 25718*z^8 - 264207*y*z^8 + 525228*y^2*z^8 - 278195*y^3*z^8 + 33738*y^4*z^8 - 20325*z^9 + 119178*y*z^9 - 114510*y^2*z^9 + 13323*y^3*z^9 + 8040*z^10 - 22116*y*z^10 + 2754*y^2*z^10 - 1319*z^11 + 177*y*z^11)*G[0, 1 - y, z])/(27*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + ((204*y^4 - 168*y^5 - 72*y^6 + 36*y^7 + 1089*y^3*z - 2811*y^4*z + 1467*y^5*z - 117*y^6*z - 36*y^7*z - 1193*y^2*z^2 + 276*y^3*z^2 + 966*y^4*z^2 - 1512*y^5*z^2 - 135*y^6*z^2 - 2473*y*z^3 + 10974*y^2*z^3 - 12273*y^3*z^3 + 2133*y^4*z^3 - 975*y^5*z^3 - 1355*z^4 + 10680*y*z^4 - 22437*y^2*z^4 + 11772*y^3*z^4 - 1896*y^4*z^4 + 3585*z^5 - 14286*y*z^5 + 13217*y^2*z^5 - 1404*y^3*z^5 - 3549*z^6 + 6256*y*z^6 - 561*y^2*z^6 + 1319*z^7 - 177*y*z^7)*G[1, 0, z])/ (27*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-177*y^6 + 495*y^7 - 495*y^8 + 177*y^9 - 579*y^5*z + 1839*y^6*z - 2136*y^7*z + 1125*y^8*z - 177*y^9*z + 2519*y^4*z^2 - 2593*y^5*z^2 - 1981*y^6*z^2 + 3309*y^7*z^2 - 630*y^8*z^2 + 3194*y^3*z^3 - 11113*y^4*z^3 + 6298*y^5*z^3 + 3661*y^6*z^3 - 1074*y^7*z^3 + 7881*y^2*z^4 - 18153*y^3*z^4 + 14216*y^4*z^4 + 438*y^5*z^4 - 966*y^6*z^4 + 5237*y*z^5 - 26119*y^2*z^5 + 23798*y^3*z^5 - 4212*y^4*z^5 + 1355*z^6 - 15001*y*z^6 + 28087*y^2*z^6 - 9319*y^3*z^6 + 966*y^4*z^6 - 3585*z^7 + 15416*y*z^7 - 10479*y^2*z^7 + 1074*y^3*z^7 + 3549*z^8 - 5829*y*z^8 + 630*y^2*z^8 - 1319*z^9 + 177*y*z^9)*G[1 - y, 0, z])/ (27*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(96*y^4 - 360*y^5 + 414*y^6 - 150*y^7 - 4116*y^3*z + 9180*y^4*z - 4839*y^5*z - 1164*y^6*z + 975*y^7*z - 7502*y^2*z^2 + 35314*y^3*z^2 - 41282*y^4*z^2 + 11568*y^5*z^2 + 1599*y^6*z^2 + 525*y^7*z^2 - 8628*y*z^3 + 52730*y^2*z^3 - 97386*y^3*z^3 + 58081*y^4*z^3 - 9690*y^5*z^3 + 3201*y^6*z^3 - 2706*z^4 + 44082*y*z^4 - 120984*y^2*z^4 + 109647*y^3*z^4 - 33377*y^4*z^4 + 7371*y^5*z^4 + 11862*z^5 - 81279*y*z^5 + 116189*y^2*z^5 - 49324*y^3*z^5 + 8652*y^4*z^5 - 19020*z^6 + 65319*y*z^6 - 42836*y^2*z^6 + 5865*y^3*z^6 + 13278*z^7 - 19989*y*z^7 + 2403*y^2*z^7 - 3414*z^8 + 495*y*z^8)*G[1 - y, 1 - y, z])/ (27*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((135*y^4 + 72*y^5 - 414*y^6 + 276*y^7 - 69*y^8 - 1314*y^3*z + 4923*y^4*z - 7299*y^5*z + 3897*y^6*z - 615*y^7*z - 7452*y^2*z^2 + 28308*y^3*z^2 - 39279*y^4*z^2 + 20470*y^5*z^2 - 3645*y^6*z^2 - 4782*y*z^3 + 46656*y^2*z^3 - 89508*y^3*z^3 + 53975*y^4*z^3 - 8955*y^5*z^3 + 207*z^4 + 25398*y*z^4 - 87732*y^2*z^4 + 71014*y^3*z^4 - 10287*y^4*z^4 + 4119*z^5 - 34701*y*z^5 + 45473*y^2*z^5 - 5805*y^3*z^5 - 4083*z^6 + 12904*y*z^6 - 1551*y^2*z^6 + 1319*z^7 - 177*y*z^7)*G[-y, 1 - y, z])/ (27*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)* G[0, 0, 0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^3) + (2*(-459*y^4 + 1422*y^5 - 1485*y^6 + 513*y^7 + 36*y^8 - 27*y^9 - 1647*y^3*z + 8292*y^4*z - 13719*y^5*z + 9090*y^6*z - 1980*y^7*z - 36*y^9*z - 2127*y^2*z^2 + 18090*y^3*z^2 - 45882*y^4*z^2 + 47409*y^5*z^2 - 20337*y^6*z^2 + 3222*y^7*z^2 - 405*y^8*z^2 + 54*y^9*z^2 - 687*y*z^3 + 16992*y^2*z^3 - 73014*y^3*z^3 + 115476*y^4*z^3 - 77274*y^5*z^3 + 21483*y^6*z^3 - 2907*y^7*z^3 + 342*y^8*z^3 + 52*z^4 + 5046*y*z^4 - 54603*y^2*z^4 + 145909*y^3*z^4 - 149703*y^4*z^4 + 63039*y^5*z^4 - 11061*y^6*z^4 + 1125*y^7*z^4 - 126*z^5 - 14601*y*z^5 + 91074*y^2*z^5 - 156987*y^3*z^5 + 100206*y^4*z^5 - 23856*y^5*z^5 + 2301*y^6*z^5 + 36*z^6 + 21747*y*z^6 - 83898*y^2*z^6 + 88884*y^3*z^6 - 30336*y^4*z^6 + 2979*y^5*z^6 + 138*z^7 - 17811*y*z^7 + 41067*y^2*z^7 - 22384*y^3*z^7 + 2406*y^4*z^7 - 150*z^8 + 7698*y*z^8 - 8784*y^2*z^8 + 1149*y^3*z^8 + 60*z^9 - 1413*y*z^9 + 279*y^2*z^9 - 10*z^10 + 21*y*z^10)*G[0, 0, 1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(-6*y^5 + 6*y^6 - 33*y^4*z + 87*y^5*z - 51*y^6*z + 9*y^7*z + 44*y^3*z^2 - 33*y^4*z^2 + 6*y^5*z^2 + 36*y^6*z^2 + 9*y^7*z^2 - 216*y^2*z^3 + 490*y^3*z^3 - 345*y^4*z^3 + 111*y^5*z^3 + 21*y^6*z^3 - 180*y*z^4 + 1548*y^2*z^4 - 2514*y^3*z^4 + 1383*y^4*z^4 - 288*y^5*z^4 + 42*y^6*z^4 - 53*z^5 + 1065*y*z^5 - 3705*y^2*z^5 + 3589*y^3*z^5 - 1146*y^4*z^5 + 144*y^5*z^5 + 281*z^6 - 2040*y*z^6 + 3672*y^2*z^6 - 1741*y^3*z^6 + 192*y^4*z^6 - 447*z^7 + 1707*y*z^7 - 1353*y^2*z^7 + 132*y^3*z^7 + 325*z^8 - 564*y*z^8 + 54*y^2*z^8 - 106*z^9 + 12*y*z^9)* G[0, 1, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) - (2*(-6*y^6 + 24*y^7 - 36*y^8 + 24*y^9 - 6*y^10 - 21*y^5*z + 102*y^6*z - 186*y^7*z + 156*y^8*z - 57*y^9*z + 6*y^10*z + 56*y^4*z^2 - 60*y^5*z^2 - 183*y^6*z^2 + 367*y^7*z^2 - 213*y^8*z^2 + 33*y^9*z^2 + 380*y^3*z^3 - 977*y^4*z^3 + 696*y^5*z^3 + 178*y^6*z^3 - 394*y^7*z^3 + 129*y^8*z^3 - 102*y^2*z^4 + 94*y^3*z^4 + 189*y^4*z^4 - 66*y^5*z^4 - 394*y^6*z^4 + 333*y^7*z^4 - 131*y*z^5 + 2568*y^2*z^5 - 4962*y^3*z^5 + 3097*y^4*z^5 - 930*y^5*z^5 + 519*y^6*z^5 - 44*z^6 + 1742*y*z^6 - 7449*y^2*z^6 + 8131*y^3*z^6 - 2728*y^4*z^6 + 525*y^5*z^6 + 431*z^7 - 3792*y*z^7 + 7656*y^2*z^7 - 3886*y^3*z^7 + 399*y^4*z^7 - 765*z^8 + 3168*y*z^8 - 2772*y^2*z^8 + 243*y^3*z^8 + 537*z^9 - 1005*y*z^9 + 99*y^2*z^9 - 159*z^10 + 18*y*z^10)*G[0, 1 - y, 0, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^4) - (2*(12*y^5 - 48*y^6 + 72*y^7 - 48*y^8 + 12*y^9 - 483*y^4*z + 1431*y^5*z - 1305*y^6*z + 159*y^7*z + 288*y^8*z - 90*y^9*z - 1816*y^3*z^2 + 9297*y^4*z^2 - 15360*y^5*z^2 + 9673*y^6*z^2 - 1398*y^7*z^2 - 360*y^8*z^2 - 36*y^9*z^2 - 2166*y^2*z^3 + 20232*y^3*z^3 - 53379*y^4*z^3 + 56013*y^5*z^3 - 23466*y^6*z^3 + 3240*y^7*z^3 - 546*y^8*z^3 + 96*y^9*z^3 - 672*y*z^4 + 18306*y^2*z^4 - 84039*y^3*z^4 + 138426*y^4*z^4 - 94698*y^5*z^4 + 26454*y^6*z^4 - 3984*y^7*z^4 + 612*y^8*z^4 + 61*z^5 + 5481*y*z^5 - 61662*y^2*z^5 + 172851*y^3*z^5 - 183993*y^4*z^5 + 79521*y^5*z^5 - 14731*y^6*z^5 + 1857*y^7*z^5 - 75*z^6 - 16941*y*z^6 + 106821*y^2*z^6 - 190764*y^3*z^6 + 125649*y^4*z^6 - 30924*y^5*z^6 + 3405*y^6*z^6 - 258*z^7 + 26361*y*z^7 - 101376*y^2*z^7 + 110232*y^3*z^7 - 38529*y^4*z^7 + 4005*y^5*z^7 + 624*z^8 - 22188*y*z^8 + 50718*y^2*z^8 - 28061*y^3*z^8 + 3012*y^4*z^8 - 489*z^9 + 9705*y*z^9 - 10956*y^2*z^9 + 1365*y^3*z^9 + 147*z^10 - 1767*y*z^10 + 315*y^2*z^10 - 10*z^11 + 21*y*z^11)*G[0, 1 - y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^3) - (2*(18*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 81*y^4*z + 306*y^5*z - 450*y^6*z + 276*y^7*z - 69*y^8*z + 6*y^9*z - 621*y^3*z^2 + 2352*y^4*z^2 - 3297*y^5*z^2 + 1954*y^6*z^2 - 495*y^7*z^2 + 45*y^8*z^2 - 699*y^2*z^3 + 4668*y^3*z^3 - 9219*y^4*z^3 + 7179*y^5*z^3 - 2239*y^6*z^3 + 237*y^7*z^3 - 213*y*z^4 + 3102*y^2*z^4 - 10737*y^3*z^4 + 12540*y^4*z^4 - 5259*y^5*z^4 + 663*y^6*z^4 + 34*z^5 + 264*y*z^5 - 4671*y^2*z^5 + 10366*y^3*z^5 - 6513*y^4*z^5 + 1017*y^5*z^5 - 322*z^6 + 306*y*z^6 + 3162*y^2*z^6 - 4135*y^3*z^6 + 903*y^4*z^6 + 576*z^7 - 525*y*z^7 - 1011*y^2*z^7 + 459*y^3*z^7 - 384*z^8 + 159*y*z^8 + 117*y^2*z^8 + 96*z^9 + 9*y*z^9)*G[0, -y, 1 - y, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + (4*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-12*y^4 + 21*y^5 - 18*y^6 + 9*y^7 - 171*y^2*z + 873*y^3*z - 1641*y^4*z + 1413*y^5*z - 405*y^6*z - 99*y^7*z + 54*y^8*z - 342*y*z^2 + 2977*y^2*z^2 - 7491*y^3*z^2 + 7977*y^4*z^2 - 3582*y^5*z^2 + 324*y^6*z^2 + 351*y^7*z^2 - 144*y^8*z^2 - 171*z^3 + 3113*y*z^3 - 13158*y^2*z^3 + 18669*y^3*z^3 - 9096*y^4*z^3 - 15*y^5*z^3 + 1170*y^6*z^3 - 621*y^7*z^3 + 54*y^8*z^3 + 1069*z^4 - 9936*y*z^4 + 23394*y^2*z^4 - 13680*y^3*z^4 - 5556*y^4*z^4 + 6048*y^5*z^4 - 1854*y^6*z^4 + 288*y^7*z^4 - 2799*z^5 + 14952*y*z^5 - 15386*y^2*z^5 - 9735*y^3*z^5 + 15819*y^4*z^5 - 5022*y^5*z^5 + 747*y^6*z^5 + 3969*z^6 - 10723*y*z^6 - 3855*y^2*z^6 + 18627*y^3*z^6 - 8541*y^4*z^6 + 1137*y^5*z^6 - 3281*z^7 + 2289*y*z^7 + 9582*y^2*z^7 - 7839*y^3*z^7 + 1050*y^4*z^7 + 1575*z^8 + 1194*y*z^8 - 3548*y^2*z^8 + 576*y^3*z^8 - 405*z^9 - 562*y*z^9 + 165*y^2*z^9 + 43*z^10 + 15*y*z^10)*G[1, 0, 1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 1 - y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 21*y^5*z - 75*y^6*z + 93*y^7*z - 45*y^8*z + 6*y^9*z - 83*y^4*z^2 + 79*y^5*z^2 + 106*y^6*z^2 - 141*y^7*z^2 + 27*y^8*z^2 - 92*y^3*z^3 + 346*y^4*z^3 - 184*y^5*z^3 - 148*y^6*z^3 + 48*y^7*z^3 - 312*y^2*z^4 + 711*y^3*z^4 - 530*y^4*z^4 - 24*y^5*z^4 + 39*y^6*z^4 - 209*y*z^5 + 1168*y^2*z^5 - 1184*y^3*z^5 + 234*y^4*z^5 - 53*z^6 + 652*y*z^6 - 1435*y^2*z^6 + 595*y^3*z^6 - 39*y^4*z^6 + 147*z^7 - 713*y*z^7 + 606*y^2*z^7 - 48*y^3*z^7 - 147*z^8 + 276*y*z^8 - 27*y^2*z^8 + 53*z^9 - 6*y*z^9)* G[1 - y, 0, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) - (2*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 171*y^3*z - 30*y^4*z - 447*y^5*z + 210*y^6*z + 186*y^7*z - 90*y^8*z + 513*y^2*z^2 - 587*y^3*z^2 - 3140*y^4*z^2 + 4855*y^5*z^2 - 1287*y^6*z^2 - 306*y^7*z^2 - 36*y^8*z^2 + 513*y*z^3 - 1533*y^2*z^3 - 6425*y^3*z^3 + 19481*y^4*z^3 - 13632*y^5*z^3 + 2349*y^6*z^3 - 414*y^7*z^3 + 96*y^8*z^3 + 171*z^4 - 2019*y*z^4 - 4497*y^2*z^4 + 33433*y^3*z^4 - 41691*y^4*z^4 + 15984*y^5*z^4 - 2613*y^6*z^4 + 516*y^7*z^4 - 783*z^5 + 1542*y*z^5 + 24633*y^2*z^5 - 59722*y^3*z^5 + 39263*y^4*z^5 - 8581*y^5*z^5 + 1251*y^6*z^5 + 1455*z^6 + 3942*y*z^6 - 39561*y^2*z^6 + 47708*y^3*z^6 - 15569*y^4*z^6 + 1815*y^5*z^6 - 1314*z^7 - 8610*y*z^7 + 28077*y^2*z^7 - 15532*y^3*z^7 + 1686*y^4*z^7 + 477*z^8 + 6270*y*z^8 - 7911*y^2*z^8 + 954*y^3*z^8 + 57*z^9 - 1665*y*z^9 + 279*y^2*z^9 - 63*z^10 + 27*y*z^10)*G[1 - y, 0, 1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(6*y^5 - 9*y^6 + 9*y^7 - 6*y^8 + 33*y^4*z - 66*y^5*z + 39*y^6*z - 30*y^7*z + 6*y^8*z - 44*y^3*z^2 + 4*y^4*z^2 + 31*y^5*z^2 - 57*y^6*z^2 + 21*y^7*z^2 + 216*y^2*z^3 - 273*y^3*z^3 + 40*y^4*z^3 + 11*y^5*z^3 + 45*y^6*z^3 + 180*y*z^4 - 954*y^2*z^4 + 792*y^3*z^4 - 95*y^4*z^4 + 72*y^5*z^4 + 53*z^5 - 607*y*z^5 + 1298*y^2*z^5 - 502*y^3*z^5 + 72*y^4*z^5 - 147*z^6 + 692*y*z^6 - 581*y^2*z^6 + 45*y^3*z^6 + 147*z^7 - 271*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1 - y, 1, 0, z])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 21*y^5*z - 75*y^6*z + 93*y^7*z - 45*y^8*z + 6*y^9*z - 83*y^4*z^2 + 79*y^5*z^2 + 106*y^6*z^2 - 141*y^7*z^2 + 27*y^8*z^2 - 92*y^3*z^3 + 346*y^4*z^3 - 184*y^5*z^3 - 148*y^6*z^3 + 48*y^7*z^3 - 312*y^2*z^4 + 711*y^3*z^4 - 530*y^4*z^4 - 24*y^5*z^4 + 39*y^6*z^4 - 209*y*z^5 + 1168*y^2*z^5 - 1184*y^3*z^5 + 234*y^4*z^5 - 53*z^6 + 652*y*z^6 - 1435*y^2*z^6 + 595*y^3*z^6 - 39*y^4*z^6 + 147*z^7 - 713*y*z^7 + 606*y^2*z^7 - 48*y^3*z^7 - 147*z^8 + 276*y*z^8 - 27*y^2*z^8 + 53*z^9 - 6*y*z^9)*G[1 - y, 1 - y, 0, z])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + (2*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 177*y^3*z + 330*y^4*z - 69*y^5*z - 144*y^6*z + 60*y^7*z - 688*y^2*z^2 + 2226*y^3*z^2 - 1900*y^4*z^2 + 150*y^5*z^2 + 192*y^6*z^2 + 24*y^7*z^2 - 771*y*z^3 + 4512*y^2*z^3 - 6681*y^3*z^3 + 2822*y^4*z^3 - 129*y^5*z^3 + 132*y^6*z^3 - 264*z^4 + 3750*y*z^4 - 9898*y^2*z^4 + 7608*y^3*z^4 - 1576*y^4*z^4 + 300*y^5*z^4 + 1082*z^5 - 6678*y*z^5 + 9168*y^2*z^5 - 3288*y^3*z^5 + 384*y^4*z^5 - 1658*z^6 + 5226*y*z^6 - 3250*y^2*z^6 + 312*y^3*z^6 + 1126*z^7 - 1563*y*z^7 + 156*y^2*z^7 - 286*z^8 + 36*y*z^8)* G[1 - y, 1 - y, 1 - y, z])/(3*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(12*y^5 - 27*y^6 + 27*y^7 - 12*y^8 + 246*y^4*z - 555*y^5*z + 384*y^6*z - 105*y^7*z + 12*y^8*z + 947*y^3*z^2 - 2776*y^4*z^2 + 2339*y^5*z^2 - 645*y^6*z^2 + 78*y^7*z^2 + 1839*y^2*z^3 - 6594*y^3*z^3 + 7046*y^4*z^3 - 2390*y^5*z^3 + 306*y^6*z^3 + 921*y*z^4 - 7089*y^2*z^4 + 11394*y^3*z^4 - 5182*y^4*z^4 + 648*y^5*z^4 + 115*z^5 - 2639*y*z^5 + 8863*y^2*z^5 - 6143*y^3*z^5 + 720*y^4*z^5 - 216*z^6 + 2740*y*z^6 - 3727*y^2*z^6 + 414*y^3*z^6 + 207*z^7 - 1034*y*z^7 + 114*y^2*z^7 - 106*z^8 + 12*y*z^8)*G[1 - y, -y, 1 - y, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(12*y^4 - 84*y^5 + 144*y^6 - 96*y^7 + 24*y^8 - 114*y^4*z + 378*y^5*z - 342*y^6*z + 102*y^7*z + 38*y^2*z^2 - 165*y^3*z^2 + 525*y^4*z^2 - 517*y^5*z^2 + 243*y^6*z^2 - 23*y*z^3 - 651*y^2*z^3 + 1578*y^3*z^3 - 1097*y^4*z^3 + 411*y^5*z^3 - 61*z^4 - 609*y*z^4 + 2322*y^2*z^4 - 1912*y^3*z^4 + 462*y^4*z^4 - 189*z^5 + 1224*y*z^5 - 1530*y^2*z^5 + 324*y^3*z^5 + 189*z^6 - 507*y*z^6 + 135*y^2*z^6 - 63*z^7 + 27*y*z^7)*G[-y, 0, 1 - y, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(-18*y^7 + 36*y^8 - 24*y^9 + 6*y^10 - 18*y^5*z - 9*y^6*z + 117*y^7*z - 111*y^8*z + 33*y^9*z - 135*y^4*z^2 + 402*y^5*z^2 - 249*y^6*z^2 - 7*y^7*z^2 + 75*y^8*z^2 + 732*y^3*z^3 - 1563*y^4*z^3 + 999*y^5*z^3 - 10*y^6*z^3 + 87*y^7*z^3 + 294*y^2*z^4 - 2226*y^3*z^4 + 2871*y^4*z^4 - 585*y^5*z^4 + 39*y^6*z^4 + 102*y*z^5 - 3*y^2*z^5 + 915*y^3*z^5 - 434*y^4*z^5 - 39*y^5*z^5 + 9*z^6 + 426*y*z^6 - 1251*y^2*z^6 + 607*y^3*z^6 - 87*y^4*z^6 + 159*z^7 - 783*y*z^7 + 822*y^2*z^7 - 75*y^3*z^7 - 159*z^8 + 329*y*z^8 - 33*y^2*z^8 + 53*z^9 - 6*y*z^9)* G[-y, 1 - y, 0, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^4) + (2*(12*y^4 - 75*y^5 + 126*y^6 - 81*y^7 + 18*y^8 + 99*y^3*z - 420*y^4*z + 693*y^5*z - 459*y^6*z + 99*y^7*z + 479*y^2*z^2 - 1830*y^3*z^2 + 2613*y^4*z^2 - 1524*y^5*z^2 + 306*y^6*z^2 + 259*y*z^3 - 2748*y^2*z^3 + 5394*y^3*z^3 - 3420*y^4*z^3 + 591*y^5*z^3 - 61*z^4 - 1275*y*z^4 + 4968*y^2*z^4 - 4269*y^3*z^4 + 678*y^4*z^4 - 108*z^5 + 1737*y*z^5 - 2575*y^2*z^5 + 441*y^3*z^5 + 117*z^6 - 590*y*z^6 + 150*y^2*z^6 - 10*z^7 + 21*y*z^7)* G[-y, 1 - y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-12*y^4 + 12*y^5 + 162*y^3*z - 12*y^4*z + 754*y^2*z^2 - 63*y^3*z^2 + 515*y*z^3 - 24*y^2*z^3 + 43*z^4 + 15*y*z^4)* G[-y, -y, 1 - y, z])/(9*y^3*z^2*(y + z)^2) - (4*(21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 192*y^3*z - 732*y^4*z + 975*y^5*z - 525*y^6*z + 102*y^7*z - 21*y^8*z + 9*y^9*z + 240*y^2*z^2 - 1998*y^3*z^2 + 4407*y^4*z^2 - 3843*y^5*z^2 + 1368*y^6*z^2 - 222*y^7*z^2 + 48*y^8*z^2 + 78*y*z^3 - 1872*y^2*z^3 + 7830*y^3*z^3 - 11301*y^4*z^3 + 6642*y^5*z^3 - 1584*y^6*z^3 + 186*y^7*z^3 - 11*z^4 - 573*y*z^4 + 5973*y^2*z^4 - 15480*y^3*z^4 + 14847*y^4*z^4 - 5631*y^5*z^4 + 795*y^6*z^4 - 18*y^7*z^4 + 30*z^5 + 1677*y*z^5 - 10050*y^2*z^5 + 16830*y^3*z^5 - 10245*y^4*z^5 + 2190*y^5*z^5 - 108*y^6*z^5 - 21*z^6 - 2562*y*z^6 + 9540*y^2*z^6 - 9972*y^3*z^6 + 3363*y^4*z^6 - 270*y^5*z^6 - 10*z^7 + 2202*y*z^7 - 5010*y^2*z^7 + 2868*y^3*z^7 - 360*y^4*z^7 + 21*z^8 - 1047*y*z^8 + 1287*y^2*z^8 - 270*y^3*z^8 - 12*z^9 + 243*y*z^9 - 108*y^2*z^9 + 3*z^10 - 18*y*z^10)*G[0, 0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (4*(-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 3*y^3*z - 12*y^4*z + 3*y^5*z + 6*y*z^2 - 9*y^2*z^2 - 15*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 3*y*z^3 - 21*y^2*z^3 + 22*y^3*z^3 + 3*z^4 - 15*y*z^4 + 24*y^2*z^4 - 3*z^5 + 15*y*z^5 + 4*z^6)* G[0, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 18*y^2*z + 69*y^3*z - 84*y^4*z + 33*y^5*z - 18*y*z^2 + 135*y^2*z^2 - 231*y^3*z^2 + 114*y^4*z^2 - 6*z^3 + 99*y*z^3 - 261*y^2*z^3 + 174*y^3*z^3 + 27*z^4 - 135*y*z^4 + 138*y^2*z^4 - 27*z^5 + 57*y*z^5 + 10*z^6)* G[0, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 196*y^3*z - 756*y^4*z + 1017*y^5*z - 556*y^6*z + 123*y^7*z - 42*y^8*z + 18*y^9*z + 264*y^2*z^2 - 2109*y^3*z^2 + 4647*y^4*z^2 - 4095*y^5*z^2 + 1524*y^6*z^2 - 327*y^7*z^2 + 96*y^8*z^2 + 102*y*z^3 - 2061*y^2*z^3 + 8382*y^3*z^3 - 12084*y^4*z^3 + 7209*y^5*z^3 - 1866*y^6*z^3 + 297*y^7*z^3 - 3*z^4 - 690*y*z^4 + 6549*y^2*z^4 - 16685*y^3*z^4 + 16017*y^4*z^4 - 6198*y^5*z^4 + 961*y^6*z^4 - 18*y^7*z^4 + 3*z^5 + 1923*y*z^5 - 10962*y^2*z^5 + 18183*y^3*z^5 - 11076*y^4*z^5 + 2400*y^5*z^5 - 108*y^6*z^5 + 15*z^6 - 2853*y*z^6 + 10350*y^2*z^6 - 10740*y^3*z^6 + 3591*y^4*z^6 - 270*y^5*z^6 - 36*z^7 + 2409*y*z^7 - 5397*y^2*z^7 + 3043*y^3*z^7 - 360*y^4*z^7 + 33*z^8 - 1131*y*z^8 + 1365*y^2*z^8 - 270*y^3*z^8 - 15*z^9 + 258*y*z^9 - 108*y^2*z^9 + 3*z^10 - 18*y*z^10)* G[0, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) - (4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 24*y^2*z^2 - 222*y^3*z^2 + 417*y^4*z^2 - 249*y^5*z^2 + 36*y^6*z^2 - 6*y*z^3 - 144*y^2*z^3 + 510*y^3*z^3 - 447*y^4*z^3 + 90*y^5*z^3 - 9*z^4 - 33*y*z^4 + 297*y^2*z^4 - 413*y^3*z^4 + 120*y^4*z^4 + 3*z^5 + 66*y*z^5 - 195*y^2*z^5 + 90*y^3*z^5 - 3*z^6 - 39*y*z^6 + 36*y^2*z^6 - z^7 + 6*y*z^7)*G[0, 0, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^3) + (8*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 217*y^3*z - 570*y^4*z + 657*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 348*y^2*z^2 - 1530*y^3*z^2 + 2814*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 234*y*z^3 - 1692*y^2*z^3 + 5067*y^3*z^3 - 6720*y^4*z^3 + 4086*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 56*z^4 - 834*y*z^4 + 4278*y^2*z^4 - 9212*y^3*z^4 + 8673*y^4*z^4 - 3615*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 141*z^5 + 1623*y*z^5 - 6279*y^2*z^5 + 9648*y^3*z^5 - 6066*y^4*z^5 + 1479*y^5*z^5 - 72*y^6*z^5 + 186*z^6 - 1893*y*z^6 + 5508*y^2*z^6 - 5697*y^3*z^6 + 2070*y^4*z^6 - 180*y^5*z^6 - 135*z^7 + 1350*y*z^7 - 2802*y^2*z^7 + 1696*y^3*z^7 - 240*y^4*z^7 + 48*z^8 - 570*y*z^8 + 738*y^2*z^8 - 180*y^3*z^8 - 3*z^9 + 129*y*z^9 - 72*y^2*z^9 - 2*z^10 - 12*y*z^10)*G[0, 1, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (8*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (8*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)*G[0, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(9*y^3 - 15*y^4 - 9*y^5 + 27*y^6 - 12*y^7 + 27*y^2*z + 19*y^3*z - 354*y^4*z + 603*y^5*z - 361*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z + 27*y*z^2 - 60*y^2*z^2 - 996*y^3*z^2 + 2970*y^4*z^2 - 2874*y^5*z^2 + 1119*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 + 9*z^3 - 138*y*z^3 - 630*y^2*z^3 + 5109*y^3*z^3 - 8580*y^4*z^3 + 5400*y^5*z^3 - 1461*y^6*z^3 + 270*y^7*z^3 - 68*z^4 + 132*y*z^4 + 3330*y^2*z^4 - 11410*y^3*z^4 + 11967*y^4*z^4 - 4767*y^5*z^4 + 766*y^6*z^4 - 12*y^7*z^4 + 183*z^5 + 441*y*z^5 - 6795*y^2*z^5 + 13242*y^3*z^5 - 8454*y^4*z^5 + 1827*y^5*z^5 - 72*y^6*z^5 - 246*z^6 - 1275*y*z^6 + 7110*y^2*z^6 - 8067*y^3*z^6 + 2706*y^4*z^6 - 180*y^5*z^6 + 189*z^7 + 1374*y*z^7 - 3906*y^2*z^7 + 2274*y^3*z^7 - 240*y^4*z^7 - 90*z^8 - 720*y*z^8 + 996*y^2*z^8 - 180*y^3*z^8 + 27*z^9 + 171*y*z^9 - 72*y^2*z^9 - 4*z^10 - 12*y*z^10)*G[0, 1 - y, 0, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[0, 1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) - (4*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)*G[0, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (4*(21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 204*y^3*z - 804*y^4*z + 1101*y^5*z - 618*y^6*z + 165*y^7*z - 84*y^8*z + 36*y^9*z + 264*y^2*z^2 - 2229*y^3*z^2 + 5067*y^4*z^2 - 4593*y^5*z^2 + 1836*y^6*z^2 - 537*y^7*z^2 + 192*y^8*z^2 + 102*y*z^3 - 2133*y^2*z^3 + 9042*y^3*z^3 - 13446*y^4*z^3 + 8325*y^5*z^3 - 2430*y^6*z^3 + 519*y^7*z^3 - 3*z^4 - 714*y*z^4 + 6969*y^2*z^4 - 18335*y^3*z^4 + 18105*y^4*z^4 - 7314*y^5*z^4 + 1293*y^6*z^4 - 18*y^7*z^4 + 3*z^5 + 2043*y*z^5 - 11910*y^2*z^5 + 20253*y^3*z^5 - 12606*y^4*z^5 + 2814*y^5*z^5 - 108*y^6*z^5 + 15*z^6 - 3081*y*z^6 + 11394*y^2*z^6 - 12018*y^3*z^6 + 4023*y^4*z^6 - 270*y^5*z^6 - 32*z^7 + 2613*y*z^7 - 5961*y^2*z^7 + 3353*y^3*z^7 - 360*y^4*z^7 + 21*z^8 - 1215*y*z^8 + 1485*y^2*z^8 - 270*y^3*z^8 - 3*z^9 + 270*y*z^9 - 108*y^2*z^9 - z^10 - 18*y*z^10)* G[0, 1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + (4*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 68*y^3*z - 234*y^4*z + 276*y^5*z - 122*y^6*z + 12*y^7*z + 84*y^2*z^2 - 507*y^3*z^2 + 852*y^4*z^2 - 501*y^5*z^2 + 72*y^6*z^2 + 24*y*z^3 - 405*y^2*z^3 + 1101*y^3*z^3 - 906*y^4*z^3 + 180*y^5*z^3 - 6*z^4 - 111*y*z^4 + 657*y^2*z^4 - 840*y^3*z^4 + 240*y^4*z^4 + 3*z^5 + 147*y*z^5 - 390*y^2*z^5 + 180*y^3*z^5 - 3*z^6 - 69*y*z^6 + 72*y^2*z^6 + 2*z^7 + 12*y*z^7)*G[0, 1 - y, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^3) - (16*(-y^3 + 3*y^4 - 3*y^5 + 2*y^6 + 6*y^3*z - 12*y^4*z + 9*y^5*z + 9*y^2*z^2 - 24*y^3*z^2 + 18*y^4*z^2 + 9*y*z^3 - 27*y^2*z^3 + 21*y^3*z^3 + 3*z^4 - 15*y*z^4 + 15*y^2*z^4 - 3*z^5 + 6*y*z^5 + z^6)*G[0, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (8*(y^6 + 12*y^2*z - 42*y^3*z + 48*y^4*z - 15*y^5*z + 12*y*z^2 - 90*y^2*z^2 + 150*y^3*z^2 - 69*y^4*z^2 + 4*z^3 - 66*y*z^3 + 174*y^2*z^3 - 112*y^3*z^3 - 18*z^4 + 90*y*z^4 - 87*y^2*z^4 + 18*z^5 - 33*y*z^5 - 5*z^6)*G[0, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 29*y^2*z - 102*y^3*z + 123*y^4*z - 54*y^5*z + 6*y^6*z + 19*y*z^2 - 147*y^2*z^2 + 276*y^3*z^2 - 174*y^4*z^2 + 30*y^5*z^2 - z^3 - 42*y*z^3 + 207*y^2*z^3 - 225*y^3*z^3 + 60*y^4*z^3 + 12*z^4 + 33*y*z^4 - 126*y^2*z^4 + 60*y^3*z^4 - 12*z^5 - 21*y*z^5 + 30*y^2*z^5 + 3*z^6 + 6*y*z^6)*G[0, -y, 1 - y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (8*(-3*y^4 - 38*y^3*z + 6*y^4*z - 48*y^2*z^2 + 18*y^3*z^2 - 18*y*z^3 + 18*y^2*z^3 + z^4 + 6*y*z^4)*G[0, -y, -y, 1 - y, z])/ (3*y^3*z*(y + z)^3) + (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)* G[1, 0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 0, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (16*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) + (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)* G[1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (32*G[1 - y, 0, 0, 0, z])/(3*y^3) + (4*(-9*y^3 + 6*y^4 + 15*y^5 - 12*y^6 - 27*y^2*z - 78*y^3*z + 357*y^4*z - 318*y^5*z + 72*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 - 60*y^2*z^2 + 1173*y^3*z^2 - 1995*y^4*z^2 + 1008*y^5*z^2 - 198*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 48*y*z^3 + 1077*y^2*z^3 - 4128*y^3*z^3 + 4017*y^4*z^3 - 1284*y^5*z^3 + 210*y^6*z^3 + 44*z^4 + 218*y*z^4 - 3304*y^2*z^4 + 6459*y^3*z^4 - 3711*y^4*z^4 + 687*y^5*z^4 - 18*y^6*z^4 - 88*z^5 - 836*y*z^5 + 4545*y^2*z^5 - 4962*y^3*z^5 + 1506*y^4*z^5 - 90*y^5*z^5 + 89*z^6 + 1143*y*z^6 - 3114*y^2*z^6 + 1725*y^3*z^6 - 180*y^4*z^6 - 44*z^7 - 746*y*z^7 + 973*y^2*z^7 - 180*y^3*z^7 + 7*z^8 + 218*y*z^8 - 90*y^2*z^8 + z^9 - 18*y*z^9)*G[1 - y, 0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 0, 1, 0, z])/ (3*y^3*(y + z)^3) + (4*(6*y^3 - 12*y^4 + 6*y^5 + 6*y^2*z - 27*y^3*z + 21*y^4*z + 6*y*z^2 - 33*y^2*z^2 + 33*y^3*z^2 + 2*z^3 - 25*y*z^3 + 29*y^2*z^3 - 7*z^4 + 13*y*z^4 + 2*z^5)* G[1 - y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(-18*y^3 + 33*y^4 - 12*y^5 - 3*y^6 - 54*y^2*z + 33*y^3*z + 219*y^4*z - 255*y^5*z + 69*y^6*z - 48*y^7*z + 36*y^8*z - 54*y*z^2 + 126*y^2*z^2 + 873*y^3*z^2 - 1890*y^4*z^2 + 1065*y^5*z^2 - 297*y^6*z^2 + 156*y^7*z^2 - 18*z^3 + 192*y*z^3 + 696*y^2*z^3 - 4050*y^3*z^3 + 4374*y^4*z^3 - 1581*y^5*z^3 + 363*y^6*z^3 + 86*z^4 - 52*y*z^4 - 3178*y^2*z^4 + 7128*y^3*z^4 - 4407*y^4*z^4 + 939*y^5*z^4 - 24*y^6*z^4 - 166*z^5 - 668*y*z^5 + 5028*y^2*z^5 - 5895*y^3*z^5 + 1911*y^4*z^5 - 120*y^5*z^5 + 158*z^6 + 1230*y*z^6 - 3732*y^2*z^6 + 2169*y^3*z^6 - 240*y^4*z^6 - 68*z^7 - 908*y*z^7 + 1234*y^2*z^7 - 240*y^3*z^7 + 4*z^8 + 284*y*z^8 - 120*y^2*z^8 + 4*z^9 - 24*y*z^9)* G[1 - y, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + (4*(-6*y^4 + 12*y^5 - 6*y^6 - 72*y^3*z + 168*y^4*z - 108*y^5*z + 12*y^6*z - 96*y^2*z^2 + 375*y^3*z^2 - 345*y^4*z^2 + 60*y^5*z^2 - 36*y*z^3 + 309*y^2*z^3 - 453*y^3*z^3 + 120*y^4*z^3 + 2*z^4 + 89*y*z^4 - 271*y^2*z^4 + 120*y^3*z^4 - z^5 - 59*y*z^5 + 60*y^2*z^5 + 2*z^6 + 12*y*z^6)*G[1 - y, 0, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^3) - (16*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 0, z])/ (3*y^3*(y + z)^3) + (4*(-45*y^3 + 51*y^4 - 135*y^2*z + 245*y^3*z - 27*y^4*z + 48*y^5*z + 72*y^6*z - 135*y*z^2 + 498*y^2*z^2 - 87*y^3*z^2 + 15*y^4*z^2 + 168*y^5*z^2 - 45*z^3 + 432*y*z^3 - 306*y^2*z^3 - 327*y^3*z^3 + 207*y^4*z^3 + 136*z^4 - 360*y*z^4 - 384*y^2*z^4 + 376*y^3*z^4 - 30*y^4*z^4 - 138*z^5 - 66*y*z^5 + 417*y^2*z^5 - 90*y^3*z^5 + 48*z^6 + 159*y*z^6 - 90*y^2*z^6 - z^7 - 30*y*z^7)*G[1 - y, 1, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (y + z)^3) + (16*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 1 - y, 0, z])/(3*y^3*(y + z)^3) + (16*G[1 - y, 1 - y, 0, 0, z])/(3*y^3) - (4*(-27*y^3 + 60*y^4 - 39*y^5 + 6*y^6 - 81*y^2*z + 170*y^3*z - 7*y^4*z - 106*y^5*z + 36*y^6*z - 48*y^7*z + 36*y^8*z - 81*y*z^2 + 384*y^2*z^2 + 203*y^3*z^2 - 1181*y^4*z^2 + 750*y^5*z^2 - 252*y^6*z^2 + 156*y^7*z^2 - 27*z^3 + 384*y*z^3 - 213*y^2*z^3 - 2512*y^3*z^3 + 3273*y^4*z^3 - 1260*y^5*z^3 + 336*y^6*z^3 + 138*z^4 - 582*y*z^4 - 1554*y^2*z^4 + 5239*y^3*z^4 - 3503*y^4*z^4 + 781*y^5*z^4 - 18*y^6*z^4 - 282*z^5 + 96*y*z^5 + 3405*y^2*z^5 - 4622*y^3*z^5 + 1538*y^4*z^5 - 90*y^5*z^5 + 291*z^6 + 597*y*z^6 - 2820*y^2*z^6 + 1729*y^3*z^6 - 180*y^4*z^6 - 156*z^7 - 606*y*z^7 + 969*y^2*z^7 - 180*y^3*z^7 + 39*z^8 + 210*y*z^8 - 90*y^2*z^8 - 3*z^9 - 18*y*z^9)*G[1 - y, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) - (8*G[1 - y, 1 - y, 1 - y, 0, z])/(3*y^3) + (28*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^2*z*(y + z)^3) + (4*(12*y^4 - 24*y^5 + 12*y^6 + 88*y^3*z - 200*y^4*z + 112*y^5*z + 108*y^2*z^2 - 395*y^3*z^2 + 299*y^4*z^2 + 36*y*z^3 - 297*y^2*z^3 + 349*y^3*z^3 - 4*z^4 - 73*y*z^4 + 185*y^2*z^4 + 5*z^5 + 31*y*z^5 - 4*z^6)*G[1 - y, 1 - y, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^3) + (8*(-7*y^3 + 20*y^4 - 19*y^5 + 6*y^6 - 30*y^2*z + 89*y^3*z - 89*y^4*z + 30*y^5*z - 18*y*z^2 + 105*y^2*z^2 - 148*y^3*z^2 + 60*y^4*z^2 - 3*z^3 + 39*y*z^3 - 108*y^2*z^3 + 60*y^3*z^3 + 3*z^4 - 33*y*z^4 + 30*y^2*z^4 - 3*z^5 + 6*y*z^5)* G[1 - y, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + (4*(4 - 8*y + 4*y^2 - 5*z + 5*y*z + 4*z^2)*G[1 - y, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2) - (8*(-3*y^4 + 6*y^5 - 3*y^6 - 28*y^3*z + 68*y^4*z - 46*y^5*z + 6*y^6*z - 60*y^2*z^2 + 191*y^3*z^2 - 164*y^4*z^2 + 30*y^5*z^2 - 30*y*z^3 + 189*y^2*z^3 - 241*y^3*z^3 + 60*y^4*z^3 - 3*z^4 + 63*y*z^4 - 162*y^2*z^4 + 60*y^3*z^4 + 3*z^5 - 45*y*z^5 + 30*y^2*z^5 - 3*z^6 + 6*y*z^6)* G[1 - y, -y, 1 - y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^2* (y + z)^3) - (8*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[1 - y, -y, -y, 1 - y, z])/ (3*y^3*z*(y + z)^2) - (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 18*y^2*z + 57*y^3*z - 36*y^4*z - 27*y^5*z + 24*y^6*z - 24*y*z^2 + 36*y^2*z^2 + 93*y^3*z^2 - 225*y^4*z^2 + 120*y^5*z^2 - 12*z^3 + 192*y^2*z^3 - 411*y^3*z^3 + 240*y^4*z^3 - 6*z^4 + 96*y*z^4 - 304*y^2*z^4 + 240*y^3*z^4 + 6*z^5 - 86*y*z^5 + 120*y^2*z^5 - 4*z^6 + 24*y*z^6)*G[-y, 0, 0, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) - (4*(4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) + (4*(-4 + 12*y - 12*y^2 + 10*y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 - 2*z^3)*G[-y, 0, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + (8*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 + 4*y^2*z - 15*y^3*z + 30*y^4*z - 29*y^5*z + 12*y^6*z + 2*y*z^2 - 51*y^2*z^2 + 147*y^3*z^2 - 154*y^4*z^2 + 60*y^5*z^2 - 2*z^3 - 30*y*z^3 + 171*y^2*z^3 - 254*y^3*z^3 + 120*y^4*z^3 - 3*z^4 + 66*y*z^4 - 177*y^2*z^4 + 120*y^3*z^4 + 3*z^5 - 45*y*z^5 + 60*y^2*z^5 + 12*y*z^6)*G[-y, 0, 1 - y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 40*y^2*z + 135*y^3*z - 138*y^4*z + 23*y^5*z + 12*y^6*z - 38*y*z^2 + 192*y^2*z^2 - 237*y^3*z^2 + 7*y^4*z^2 + 60*y^5*z^2 - 10*z^3 + 96*y*z^3 - 180*y^2*z^3 - 25*y^3*z^3 + 120*y^4*z^3 + 12*z^4 - 66*y*z^4 - 22*y^2*z^4 + 120*y^3*z^4 - 12*z^5 - 2*y*z^5 + 60*y^2*z^5 + 2*z^6 + 12*y*z^6)*G[-y, 0, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + (16*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[-y, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 + 4*y^2*z - 18*y^3*z + 48*y^4*z - 52*y^5*z + 24*y^6*z - 4*y*z^2 - 87*y^2*z^2 + 288*y^3*z^2 - 305*y^4*z^2 + 120*y^5*z^2 - 8*z^3 - 66*y*z^3 + 375*y^2*z^3 - 529*y^3*z^3 + 240*y^4*z^3 - 15*z^4 + 168*y*z^4 - 387*y^2*z^4 + 240*y^3*z^4 + 15*z^5 - 111*y*z^5 + 120*y^2*z^5 - 6*z^6 + 24*y*z^6)*G[-y, 1 - y, 0, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) - (4*(4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 51*y^2*z - 180*y^3*z + 225*y^4*z - 112*y^5*z + 18*y^6*z + 33*y*z^2 - 303*y^2*z^2 + 606*y^3*z^2 - 422*y^4*z^2 + 90*y^5*z^2 - 3*z^3 - 138*y*z^3 + 579*y^2*z^3 - 619*y^3*z^3 + 180*y^4*z^3 - 6*z^4 + 195*y*z^4 - 404*y^2*z^4 + 180*y^3*z^4 + 6*z^5 - 97*y*z^5 + 90*y^2*z^5 + z^6 + 18*y*z^6)*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) - (8*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 25*y^2*z + 87*y^3*z - 93*y^4*z + 31*y^5*z + 6*y^6*z - 17*y*z^2 + 102*y^2*z^2 - 141*y^3*z^2 + 38*y^4*z^2 + 30*y^5*z^2 - z^3 + 24*y*z^3 - 66*y^2*z^3 - 5*y^3*z^3 + 60*y^4*z^3 - 9*z^4 + 9*y*z^4 - 35*y^2*z^4 + 60*y^3*z^4 + 9*z^5 - 22*y*z^5 + 30*y^2*z^5 - 5*z^6 + 6*y*z^6)*G[-y, 1 - y, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, 0, 1 - y, z])/(3*y^3*z*(y + z)^2) - (8*(4 - 8*y + 4*y^2 - 11*z + 11*y*z + 4*z^2)*G[-y, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^2) - (8*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 25*y^2*z + 87*y^3*z - 93*y^4*z + 23*y^5*z + 6*y^6*z - 17*y*z^2 + 117*y^2*z^2 - 171*y^3*z^2 + 37*y^4*z^2 + 30*y^5*z^2 - z^3 + 54*y*z^3 - 141*y^2*z^3 + 32*y^3*z^3 + 60*y^4*z^3 + 6*z^4 - 51*y*z^4 + 18*y^2*z^4 + 60*y^3*z^4 - 6*z^5 + 9*y*z^5 + 30*y^2*z^5 + 3*z^6 + 6*y*z^6)*G[-y, -y, 1 - y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, -y, 1 - y, z])/(3*y^3*z*(y + z)^2) - (112*G[0, 0, 0, 0, 1 - y, z])/y^3 + (112*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 + (16*G[0, 0, 0, -y, 1 - y, z])/y^3 + (32*G[0, 0, 1, 0, 1 - y, z])/ y^3 + (96*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 - (112*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 - (16*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + (32*G[0, 0, -y, -y, 1 - y, z])/y^3 + (32*G[0, 1, 0, 0, 1 - y, z])/ y^3 - (64*G[0, 1, 0, 1 - y, 1 - y, z])/y^3 + (128*G[0, 1, 1, 0, 1 - y, z])/y^3 - (64*G[0, 1, 1 - y, 0, 1 - y, z])/ y^3 + (96*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 - (80*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (32*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 - (112*G[0, 1 - y, 1, 0, 1 - y, z])/y^3 - (64*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (112*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (64*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (64*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 - (48*G[0, -y, 0, 0, 1 - y, z])/y^3 + (32*G[0, -y, 0, 1 - y, 1 - y, z])/y^3 + (48*G[0, -y, 0, -y, 1 - y, z])/y^3 + (32*G[0, -y, 1 - y, 0, 1 - y, z])/y^3 + (16*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (64*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[0, -y, -y, 0, 1 - y, z])/y^3 - (64*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[0, -y, -y, -y, 1 - y, z])/y^3 - (16*G[1, 0, 0, 0, 1 - y, z])/ y^3 + (32*G[1, 0, 0, 1 - y, 1 - y, z])/y^3 + (32*G[1, 0, 1, 0, 1 - y, z])/y^3 + (32*G[1, 0, 1 - y, 0, 1 - y, z])/ y^3 - (64*G[1, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (64*G[1, 1, 0, 0, 1 - y, z])/y^3 + (128*G[1, 1, 0, 1 - y, 1 - y, z])/ y^3 - (256*G[1, 1, 1, 0, 1 - y, z])/y^3 + (128*G[1, 1, 1 - y, 0, 1 - y, z])/y^3 + (32*G[1, 1 - y, 0, 0, 1 - y, z])/y^3 - (64*G[1, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (128*G[1, 1 - y, 1, 0, 1 - y, z])/y^3 - (64*G[1, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (112*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 - (128*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 - (32*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 - (112*G[1 - y, 0, 1, 0, 1 - y, z])/y^3 - (80*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 + (160*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (64*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (64*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + (80*G[1 - y, 1, 0, 0, 1 - y, z])/y^3 - (160*G[1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 + (320*G[1 - y, 1, 1, 0, 1 - y, z])/y^3 - (160*G[1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 - (112*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 + (160*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (64*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (208*G[1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 + (112*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (64*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 - (64*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (64*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (128*G[1 - y, -y, 0, 0, 1 - y, z])/y^3 + (128*G[1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 + (64*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 + (128*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 - (96*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (64*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1 - y, -y, -y, 0, 1 - y, z])/y^3 - (64*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 + (160*G[-y, 0, 0, 0, 1 - y, z])/y^3 - (160*G[-y, 0, 0, 1 - y, 1 - y, z])/y^3 - (32*G[-y, 0, 0, -y, 1 - y, z])/y^3 - (48*G[-y, 0, 1, 0, 1 - y, z])/ y^3 - (144*G[-y, 0, 1 - y, 0, 1 - y, z])/y^3 + (160*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (64*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 + (32*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 - (64*G[-y, 0, -y, -y, 1 - y, z])/y^3 - (160*G[-y, 1 - y, 0, 0, 1 - y, z])/y^3 + (176*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (64*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 - (48*G[-y, 1 - y, 1, 0, 1 - y, z])/y^3 + (160*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (112*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (64*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[-y, 1 - y, -y, 0, 1 - y, z])/y^3 - (64*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 - (16*G[-y, -y, 0, 0, 1 - y, z])/y^3 + (32*G[-y, -y, 0, 1 - y, 1 - y, z])/y^3 - (16*G[-y, -y, 0, -y, 1 - y, z])/y^3 + (32*G[-y, -y, 1 - y, 0, 1 - y, z])/y^3 - (64*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - (16*G[-y, -y, -y, 0, 1 - y, z])/y^3 + (32*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[-y, -y, -y, -y, 1 - y, z])/y^3) + G[1, y]*((-558*y^2 + 1014*y^3 - 456*y^4 + 18288*y*z - 25656*y^2*z + 2823*y^3*z + 4749*y^4*z + 6297*z^2 - 51167*y*z^2 + 35256*y^2*z^2 + 4749*y^3*z^2 - 11948*z^3 + 37628*y*z^3 - 4749*y^2*z^3 + 5651*z^4 - 4749*y*z^4)/(27*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (2*(-426*y^2 + 843*y^3 - 417*y^4 + 8412*y*z - 9549*y^2*z - 261*y^3*z + 1416*y^4*z + 3616*z^2 - 22735*y*z^2 + 12390*y^2*z^2 + 1416*y^3*z^2 - 7121*z^3 + 15739*y*z^3 - 1416*y^2*z^3 + 3505*z^4 - 1416*y*z^4)*G[1 - y, z])/(27*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((558*y^4 - 966*y^5 + 534*y^6 - 126*y^7 + 13266*y^3*z - 34653*y^4*z + 25512*y^5*z - 2661*y^6*z - 2016*y^7*z - 13479*y^2*z^2 - 38429*y^3*z^2 + 103362*y^4*z^2 - 49179*y^5*z^2 - 1329*y^6*z^2 - 2448*y^7*z^2 - 13362*y*z^3 + 61827*y^2*z^3 + 37063*y^3*z^3 - 97410*y^4*z^3 + 24147*y^5*z^3 - 10314*y^6*z^3 - 5577*z^4 + 44907*y*z^4 - 99828*y^2*z^4 + 3136*y^3*z^4 + 23553*y^4*z^4 - 13284*y^5*z^4 + 15142*z^5 - 54735*y*z^5 + 78405*y^2*z^5 - 28320*y^3*z^5 - 14630*z^6 + 30645*y*z^6 - 37239*y^2*z^6 + 13284*y^3*z^6 + 6142*z^7 - 9903*y*z^7 + 10314*y^2*z^7 - 1077*z^8 + 2448*y*z^8)*G[-y, z])/ (27*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + (2*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)*G[0, 0, z])/(9*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) + (2*(450*y^4 - 1413*y^5 + 1458*y^6 - 495*y^7 + 738*y^3*z - 4095*y^4*z + 6624*y^5*z - 3726*y^6*z + 495*y^7*z + 4428*y^2*z^2 - 13548*y^3*z^2 + 17664*y^4*z^2 - 10671*y^5*z^2 + 2403*y^6*z^2 + 1638*y*z^3 - 17226*y^2*z^3 + 32226*y^3*z^3 - 22266*y^4*z^3 + 5865*y^5*z^3 + 130*z^4 - 2987*y*z^4 + 22456*y^2*z^4 - 26652*y^3*z^4 + 8652*y^4*z^4 + 741*z^5 + 1186*y*z^5 - 12859*y^2*z^5 + 7371*y^3*z^5 - 1542*z^6 - 362*y*z^6 + 3201*y^2*z^6 + 671*z^7 + 525*y*z^7)*G[0, 1 - y, z])/ (27*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((9*y^5 - 6*y^6 - 24*y^7 + 30*y^8 - 9*y^9 + 2211*y^4*z - 7605*y^5*z + 9171*y^6*z - 4143*y^7*z + 114*y^8*z + 252*y^9*z + 3114*y^3*z^2 - 25063*y^4*z^2 + 55747*y^5*z^2 - 49881*y^6*z^2 + 17082*y^7*z^2 - 918*y^8*z^2 - 81*y^9*z^2 + 8926*y^2*z^3 - 53968*y^3*z^3 + 142228*y^4*z^3 - 179620*y^5*z^3 + 107505*y^6*z^3 - 27741*y^7*z^3 + 3102*y^8*z^3 - 432*y^9*z^3 + 4399*y*z^4 - 68744*y^2*z^4 + 239512*y^3*z^4 - 373554*y^4*z^4 + 294366*y^5*z^4 - 116163*y^6*z^4 + 23070*y^7*z^4 - 2868*y^8*z^4 + 801*z^5 - 26971*y*z^5 + 201439*y^2*z^5 - 471729*y^3*z^5 + 491851*y^4*z^5 - 250681*y^5*z^5 + 63534*y^6*z^5 - 8244*y^7*z^5 - 3563*z^6 + 64017*y*z^6 - 292577*y^2*z^6 + 473104*y^3*z^6 - 329533*y^4*z^6 + 102118*y^5*z^6 - 13620*y^6*z^6 + 6414*z^7 - 75196*y*z^7 + 223115*y^2*z^7 - 241093*y^3*z^7 + 100824*y^4*z^7 - 14064*y^5*z^7 - 5874*z^8 + 45211*y*z^8 - 84559*y^2*z^8 + 54240*y^3*z^8 - 8964*y^4*z^8 + 2753*z^9 - 12441*y*z^9 + 12868*y^2*z^9 - 3180*y^3*z^9 - 531*z^10 + 981*y*z^10 - 468*y^2*z^10)*G[0, -y, z])/(9*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((-204*y^4 + 168*y^5 + 72*y^6 - 36*y^7 - 1089*y^3*z + 2811*y^4*z - 1467*y^5*z + 117*y^6*z + 36*y^7*z + 1193*y^2*z^2 - 276*y^3*z^2 - 966*y^4*z^2 + 1512*y^5*z^2 + 135*y^6*z^2 + 2473*y*z^3 - 10974*y^2*z^3 + 12273*y^3*z^3 - 2133*y^4*z^3 + 975*y^5*z^3 + 1355*z^4 - 10680*y*z^4 + 22437*y^2*z^4 - 11772*y^3*z^4 + 1896*y^4*z^4 - 3585*z^5 + 14286*y*z^5 - 13217*y^2*z^5 + 1404*y^3*z^5 + 3549*z^6 - 6256*y*z^6 + 561*y^2*z^6 - 1319*z^7 + 177*y*z^7)* G[1, 0, z])/(27*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(450*y^4 - 1413*y^5 + 1458*y^6 - 495*y^7 + 738*y^3*z - 4095*y^4*z + 6624*y^5*z - 3726*y^6*z + 495*y^7*z + 4428*y^2*z^2 - 13548*y^3*z^2 + 17664*y^4*z^2 - 10671*y^5*z^2 + 2403*y^6*z^2 + 1638*y*z^3 - 17226*y^2*z^3 + 32226*y^3*z^3 - 22266*y^4*z^3 + 5865*y^5*z^3 + 130*z^4 - 2987*y*z^4 + 22456*y^2*z^4 - 26652*y^3*z^4 + 8652*y^4*z^4 + 741*z^5 + 1186*y*z^5 - 12859*y^2*z^5 + 7371*y^3*z^5 - 1542*z^6 - 362*y*z^6 + 3201*y^2*z^6 + 671*z^7 + 525*y*z^7)*G[1 - y, 0, z])/ (27*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (4*(-12*y^2 + 24*y^3 - 12*y^4 + 258*y*z - 270*y^2*z - 18*y^3*z + 30*y^4*z + 127*z^2 - 690*y*z^2 + 330*y^2*z^2 + 30*y^3*z^2 - 253*z^3 + 462*y*z^3 - 30*y^2*z^3 + 126*z^4 - 30*y*z^4)* G[1 - y, 1 - y, z])/(3*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((15*y^4 - 240*y^5 + 558*y^6 - 456*y^7 + 123*y^8 - 7659*y^3*z + 25626*y^4*z - 28701*y^5*z + 9585*y^6*z + 2868*y^7*z - 1719*y^8*z - 6116*y^2*z^2 + 55146*y^3*z^2 - 121320*y^4*z^2 + 101726*y^5*z^2 - 28473*y^6*z^2 - 1170*y^7*z^2 + 207*y^8*z^2 - 403*y*z^3 + 24745*y^2*z^3 - 121973*y^3*z^3 + 195587*y^4*z^3 - 128115*y^5*z^3 + 34074*y^6*z^3 - 4494*y^7*z^3 + 579*y^8*z^3 + 1615*z^4 - 2716*y*z^4 - 20646*y^2*z^4 + 86154*y^3*z^4 - 114636*y^4*z^4 + 65112*y^5*z^4 - 17379*y^6*z^4 + 2442*y^7*z^4 - 5333*z^5 + 15552*y*z^5 - 35228*y^2*z^5 + 38568*y^3*z^5 - 9786*y^4*z^5 - 6164*y^5*z^5 + 2445*y^6*z^5 + 6286*z^6 - 27642*y*z^6 + 75131*y^2*z^6 - 82732*y^3*z^6 + 31873*y^4*z^6 - 2808*y^5*z^6 - 3010*z^7 + 22819*y*z^7 - 50304*y^2*z^7 + 37746*y^3*z^7 - 7359*y^4*z^7 + 419*z^8 - 8922*y*z^8 + 13699*y^2*z^8 - 5250*y^3*z^8 + 23*z^9 + 1312*y*z^9 - 1281*y^2*z^9)*G[1 - y, -y, z])/(27*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((-27*y^4 - 504*y^5 + 1062*y^6 - 708*y^7 + 177*y^8 + 90*y^3*z - 2187*y^4*z + 6435*y^5*z - 5481*y^6*z + 1551*y^7*z - 1242*y^2*z^2 + 1446*y^3*z^2 + 8013*y^4*z^2 - 12424*y^5*z^2 + 5805*y^6*z^2 - 1866*y*z^3 - 18*y^2*z^3 + 11892*y^3*z^3 - 17681*y^4*z^3 + 10287*y^5*z^3 - 1521*z^4 - 1404*y*z^4 + 15660*y^2*z^4 - 18454*y^3*z^4 + 8955*y^4*z^4 - 177*z^5 + 6549*y*z^5 - 10409*y^2*z^5 + 3645*y^3*z^5 + 141*z^6 - 1990*y*z^6 + 615*y^2*z^6 - 5*z^7 + 69*y*z^7)*G[-y, 0, z])/(27*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(96*y^4 - 360*y^5 + 414*y^6 - 150*y^7 - 3843*y^3*z + 8235*y^4*z - 3750*y^5*z - 1581*y^6*z + 975*y^7*z - 1544*y^2*z^2 + 21697*y^3*z^2 - 30287*y^4*z^2 + 6687*y^5*z^2 + 3108*y^6*z^2 + 525*y^7*z^2 - 469*y*z^3 + 11428*y^2*z^3 - 46111*y^3*z^3 + 32299*y^4*z^3 - 1170*y^5*z^3 + 2109*y^6*z^3 + 130*z^4 + 4925*y*z^4 - 26750*y^2*z^4 + 39023*y^3*z^4 - 8993*y^4*z^4 + 2643*y^5*z^4 + 611*z^5 - 12039*y*z^5 + 23283*y^2*z^5 - 8123*y^3*z^5 - 2283*z^6 + 10654*y*z^6 - 4308*y^2*z^6 - 2643*y^3*z^6 + 2213*z^7 - 2546*y*z^7 - 2109*y^2*z^7 - 671*z^8 - 525*y*z^8)*G[-y, 1 - y, z])/(27*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-108*y^4 - 90*y^5 + 342*y^6 - 186*y^7 + 42*y^8 + 1224*y^3*z - 4554*y^4*z + 6597*y^5*z - 2349*y^6*z - 1101*y^7*z + 591*y^8*z + 8694*y^2*z^2 - 35592*y^3*z^2 + 52440*y^4*z^2 - 27706*y^5*z^2 - 297*y^6*z^2 + 2598*y^7*z^2 + 717*y^8*z^2 + 6648*y*z^3 - 62478*y^2*z^3 + 150984*y^3*z^3 - 133760*y^4*z^3 + 34148*y^5*z^3 + 1737*y^6*z^3 + 2739*y^7*z^3 + 1314*z^4 - 30450*y*z^4 + 162126*y^2*z^4 - 254776*y^3*z^4 + 131896*y^4*z^4 - 17002*y^5*z^4 + 4617*y^6*z^4 - 3156*z^5 + 59043*y*z^5 - 204565*y^2*z^5 + 195953*y^3*z^5 - 51041*y^4*z^5 + 5403*y^5*z^5 + 3744*z^6 - 61880*y*z^6 + 129965*y^2*z^6 - 60898*y^3*z^6 + 5127*y^4*z^6 - 3874*z^7 + 35176*y*z^7 - 34513*y^2*z^7 + 3105*y^3*z^7 + 2570*z^8 - 8522*y*z^8 + 771*y^2*z^8 - 598*z^9 - 15*y*z^9)*G[-y, -y, z])/(27*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3* (y + z)^2) - (8*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 0, 0, z])/ (3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 0, 1 - y, z])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(-459*y^4 + 1350*y^5 - 1269*y^6 + 297*y^7 + 108*y^8 - 27*y^9 - 1647*y^3*z + 8112*y^4*z - 12747*y^5*z + 7470*y^6*z - 936*y^7*z - 216*y^8*z - 36*y^9*z - 1479*y^2*z^2 + 16326*y^3*z^2 - 42852*y^4*z^2 + 42501*y^5*z^2 - 15699*y^6*z^2 + 1386*y^7*z^2 - 189*y^8*z^2 + 54*y^9*z^2 - 183*y*z^3 + 12636*y^2*z^3 - 63600*y^3*z^3 + 103512*y^4*z^3 - 65826*y^5*z^3 + 15129*y^6*z^3 - 1503*y^7*z^3 + 270*y^8*z^3 + 196*z^4 + 2778*y*z^4 - 42741*y^2*z^4 + 124469*y^3*z^4 - 128151*y^4*z^4 + 49503*y^5*z^4 - 6867*y^6*z^4 + 729*y^7*z^4 - 558*z^5 - 10347*y*z^5 + 73326*y^2*z^5 - 130095*y^3*z^5 + 79734*y^4*z^5 - 15924*y^5*z^5 + 1227*y^6*z^5 + 432*z^6 + 17247*y*z^6 - 67428*y^2*z^6 + 69168*y^3*z^6 - 20262*y^4*z^6 + 1143*y^5*z^6 + 118*z^7 - 14619*y*z^7 + 31257*y^2*z^7 - 14354*y^3*z^7 + 366*y^4*z^7 - 306*z^8 + 6018*y*z^8 - 5292*y^2*z^8 - 267*y^3*z^8 + 144*z^9 - 819*y*z^9 - 279*y^2*z^9 - 26*z^10 - 75*y*z^10)*G[0, 0, -y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (2*(-6*y^5 + 6*y^6 - 33*y^4*z + 87*y^5*z - 51*y^6*z + 9*y^7*z + 44*y^3*z^2 - 33*y^4*z^2 + 6*y^5*z^2 + 36*y^6*z^2 + 9*y^7*z^2 - 216*y^2*z^3 + 490*y^3*z^3 - 345*y^4*z^3 + 111*y^5*z^3 + 21*y^6*z^3 - 180*y*z^4 + 1548*y^2*z^4 - 2514*y^3*z^4 + 1383*y^4*z^4 - 288*y^5*z^4 + 42*y^6*z^4 - 53*z^5 + 1065*y*z^5 - 3705*y^2*z^5 + 3589*y^3*z^5 - 1146*y^4*z^5 + 144*y^5*z^5 + 281*z^6 - 2040*y*z^6 + 3672*y^2*z^6 - 1741*y^3*z^6 + 192*y^4*z^6 - 447*z^7 + 1707*y*z^7 - 1353*y^2*z^7 + 132*y^3*z^7 + 325*z^8 - 564*y*z^8 + 54*y^2*z^8 - 106*z^9 + 12*y*z^9)* G[0, 1, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 1 - y, 0, z])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) + (2*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 - 570*y^4*z + 1737*y^5*z - 1719*y^6*z + 435*y^7*z + 189*y^8*z - 72*y^9*z - 1853*y^3*z^2 + 9945*y^4*z^2 - 16959*y^5*z^2 + 11204*y^6*z^2 - 2076*y^7*z^2 - 207*y^8*z^2 - 54*y^9*z^2 - 2181*y^2*z^3 + 21075*y^3*z^3 - 56673*y^4*z^3 + 60450*y^5*z^3 - 26082*y^6*z^3 + 3996*y^7*z^3 - 651*y^8*z^3 + 102*y^9*z^3 - 489*y*z^4 + 19035*y^2*z^4 - 89568*y^3*z^4 + 148569*y^4*z^4 - 102231*y^5*z^4 + 28950*y^6*z^4 - 4386*y^7*z^4 + 639*y^8*z^4 + 191*z^5 + 4812*y*z^5 - 65685*y^2*z^5 + 188318*y^3*z^5 - 201240*y^4*z^5 + 87078*y^5*z^5 - 16073*y^6*z^5 + 1941*y^7*z^5 - 660*z^6 - 15921*y*z^6 + 116217*y^2*z^6 - 213090*y^3*z^6 + 141597*y^4*z^6 - 34986*y^5*z^6 + 3726*y^6*z^6 + 993*z^7 + 25533*y*z^7 - 113022*y^2*z^7 + 127830*y^3*z^7 - 46065*y^4*z^7 + 4905*y^5*z^7 - 1006*z^8 - 21969*y*z^8 + 58890*y^2*z^8 - 35301*y^3*z^8 + 4437*y^4*z^8 + 795*z^9 + 10008*y*z^9 - 14100*y^2*z^9 + 2589*y^3*z^9 - 390*z^10 - 2085*y*z^10 + 846*y^2*z^10 + 77*z^11 + 111*y*z^11)* G[0, 1 - y, -y, z])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + (2*(18*y^6 - 36*y^7 + 24*y^8 - 6*y^9 + 126*y^4*z - 441*y^5*z + 549*y^6*z - 309*y^7*z + 57*y^8*z + 6*y^9*z + 234*y^3*z^2 - 1428*y^4*z^2 + 2796*y^5*z^2 - 2438*y^6*z^2 + 855*y^7*z^2 - 81*y^8*z^2 - 75*y^2*z^3 - 999*y^3*z^3 + 4263*y^4*z^3 - 5802*y^5*z^3 + 3068*y^6*z^3 - 528*y^7*z^3 - 282*y*z^4 + 696*y^2*z^4 + 1653*y^3*z^4 - 5706*y^4*z^4 + 4905*y^5*z^4 - 1251*y^6*z^4 - 187*z^5 + 1200*y*z^5 - 1734*y^2*z^5 - 1347*y^3*z^5 + 3690*y^4*z^5 - 1512*y^5*z^5 + 562*z^6 - 2085*y*z^6 + 1884*y^2*z^6 + 735*y^3*z^6 - 963*y^4*z^6 - 750*z^7 + 1722*y*z^7 - 762*y^2*z^7 - 276*y^3*z^7 + 500*z^8 - 561*y*z^8 - 9*y^2*z^8 - 125*z^9 + 6*y*z^9)*G[0, -y, 0, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + (2*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 555*y^4*z - 1248*y^5*z + 741*y^6*z + 42*y^7*z - 90*y^8*z + 1942*y^3*z^2 - 7970*y^4*z^2 + 9544*y^5*z^2 - 3618*y^6*z^2 + 126*y^7*z^2 - 36*y^8*z^2 + 2418*y^2*z^3 - 17423*y^3*z^3 + 34445*y^4*z^3 - 24459*y^5*z^3 + 6138*y^6*z^3 - 846*y^7*z^3 + 96*y^8*z^3 + 690*y*z^4 - 15999*y^2*z^4 + 56221*y^3*z^4 - 65235*y^4*z^4 + 28287*y^5*z^4 - 5322*y^6*z^4 + 660*y^7*z^4 - 129*z^5 - 3897*y*z^5 + 41388*y^2*z^5 - 85993*y^3*z^5 + 59582*y^4*z^5 - 15457*y^5*z^5 + 1971*y^6*z^5 + 693*z^6 + 8703*y*z^6 - 53061*y^2*z^6 + 65411*y^3*z^6 - 24791*y^4*z^6 + 3327*y^5*z^6 - 1470*z^7 - 9726*y*z^7 + 34575*y^2*z^7 - 22264*y^3*z^7 + 3414*y^4*z^7 + 1542*z^8 + 5580*y*z^8 - 10032*y^2*z^8 + 2106*y^3*z^8 - 801*z^9 - 1449*y*z^9 + 711*y^2*z^9 + 165*z^10 + 99*y*z^10)* G[0, -y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(18*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 207*y^4*z + 855*y^5*z - 1350*y^6*z + 906*y^7*z - 207*y^8*z - 9*y^9*z - 855*y^3*z^2 + 4704*y^4*z^2 - 9555*y^5*z^2 + 8848*y^6*z^2 - 3711*y^7*z^2 + 585*y^8*z^2 - 54*y^9*z^2 - 624*y^2*z^3 + 8691*y^3*z^3 - 27366*y^4*z^3 + 35862*y^5*z^3 - 22059*y^6*z^3 + 6381*y^7*z^3 - 942*y^8*z^3 + 60*y^9*z^3 + 69*y*z^4 + 5202*y^2*z^4 - 34866*y^3*z^4 + 71502*y^4*z^4 - 63279*y^5*z^4 + 26373*y^6*z^4 - 5424*y^7*z^4 + 513*y^8*z^4 + 221*z^5 - 264*y*z^5 - 17391*y^2*z^5 + 71131*y^3*z^5 - 97254*y^4*z^5 + 57093*y^5*z^5 - 15490*y^6*z^5 + 1857*y^7*z^5 - 1170*z^6 + 531*y*z^6 + 30006*y^2*z^6 - 79353*y^3*z^6 + 70035*y^4*z^6 - 25179*y^5*z^6 + 3651*y^6*z^6 + 2709*z^7 - 837*y*z^7 - 28521*y^2*z^7 + 47523*y^3*z^7 - 24261*y^4*z^7 + 4203*y^5*z^7 - 3494*z^8 + 921*y*z^8 + 14511*y^2*z^8 - 13342*y^3*z^8 + 2847*y^4*z^8 + 2613*z^9 - 540*y*z^9 - 3372*y^2*z^9 + 1071*y^3*z^9 - 1056*z^10 + 111*y*z^10 + 189*y^2*z^10 + 177*z^11 + 9*y*z^11)*G[0, -y, -y, z])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) - (4*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 0, 1 - y, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 0, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 1 - y, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1 - y, 0, 0, z])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) + (2*(27*y^4 - 78*y^5 + 72*y^6 - 18*y^7 - 3*y^8 + 216*y^3*z - 249*y^4*z - 273*y^5*z + 384*y^6*z - 33*y^7*z - 45*y^8*z + 486*y^2*z^2 - 643*y^3*z^2 - 3046*y^4*z^2 + 5624*y^5*z^2 - 2547*y^6*z^2 + 243*y^7*z^2 - 81*y^8*z^2 + 432*y*z^3 - 1221*y^2*z^3 - 7369*y^3*z^3 + 21823*y^4*z^3 - 17235*y^5*z^3 + 4743*y^6*z^3 - 927*y^7*z^3 + 111*y^8*z^3 + 135*z^4 - 1671*y*z^4 - 5979*y^2*z^4 + 37817*y^3*z^4 - 48609*y^4*z^4 + 21483*y^5*z^4 - 4497*y^6*z^4 + 681*y^7*z^4 - 698*z^5 + 826*y*z^5 + 28225*y^2*z^5 - 68252*y^3*z^5 + 47797*y^4*z^5 - 12320*y^5*z^5 + 1791*y^6*z^5 + 1465*z^6 + 4721*y*z^6 - 44598*y^2*z^6 + 56347*y^3*z^6 - 20596*y^4*z^6 + 2781*y^5*z^6 - 1616*z^7 - 9000*y*z^7 + 32343*y^2*z^7 - 20015*y^3*z^7 + 2853*y^4*z^7 + 1013*z^8 + 6407*y*z^8 - 9973*y^2*z^8 + 1899*y^3*z^8 - 358*z^9 - 1826*y*z^9 + 717*y^2*z^9 + 59*z^10 + 111*y*z^10)*G[1 - y, 0, -y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(6*y^5 - 9*y^6 + 9*y^7 - 6*y^8 + 33*y^4*z - 66*y^5*z + 39*y^6*z - 30*y^7*z + 6*y^8*z - 44*y^3*z^2 + 4*y^4*z^2 + 31*y^5*z^2 - 57*y^6*z^2 + 21*y^7*z^2 + 216*y^2*z^3 - 273*y^3*z^3 + 40*y^4*z^3 + 11*y^5*z^3 + 45*y^6*z^3 + 180*y*z^4 - 954*y^2*z^4 + 792*y^3*z^4 - 95*y^4*z^4 + 72*y^5*z^4 + 53*z^5 - 607*y*z^5 + 1298*y^2*z^5 - 502*y^3*z^5 + 72*y^4*z^5 - 147*z^6 + 692*y*z^6 - 581*y^2*z^6 + 45*y^3*z^6 + 147*z^7 - 271*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1 - y, 1, 0, z])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 1 - y, 0, z])/(3*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) - (112*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/ (3*y^2*(y + z)^2) - (2*(27*y^4 - 96*y^5 + 126*y^6 - 72*y^7 + 15*y^8 + 45*y^3*z + 219*y^4*z - 525*y^5*z + 60*y^6*z + 354*y^7*z - 153*y^8*z - 378*y^2*z^2 + 2441*y^3*z^2 - 5587*y^4*z^2 + 4343*y^5*z^2 - 216*y^6*z^2 - 720*y^7*z^2 + 117*y^8*z^2 - 459*y*z^3 + 5040*y^2*z^3 - 15736*y^3*z^3 + 18535*y^4*z^3 - 7260*y^5*z^3 - 252*y^6*z^3 + 306*y^7*z^3 + 39*y^8*z^3 - 171*z^4 + 3609*y*z^4 - 19287*y^2*z^4 + 34730*y^3*z^4 - 22773*y^4*z^4 + 4032*y^5*z^4 + 66*y^6*z^4 + 186*y^7*z^4 + 1019*z^5 - 10765*y*z^5 + 32945*y^2*z^5 - 33653*y^3*z^5 + 10387*y^4*z^5 - 383*y^5*z^5 + 270*y^6*z^5 - 2602*z^6 + 16069*y*z^6 - 27387*y^2*z^6 + 12721*y^3*z^6 - 91*y^4*z^6 - 93*y^5*z^6 + 3638*z^7 - 12729*y*z^7 + 9699*y^2*z^7 + 316*y^3*z^7 - 717*y^4*z^7 - 2927*z^8 + 4927*y*z^8 - 176*y^2*z^8 - 864*y^3*z^8 + 1279*z^9 - 559*y*z^9 - 456*y^2*z^9 - 236*z^10 - 93*y*z^10)*G[1 - y, 1 - y, -y, z])/(9*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(12*y^5 - 27*y^6 + 27*y^7 - 12*y^8 + 120*y^4*z - 339*y^5*z + 330*y^6*z - 141*y^7*z + 12*y^8*z - 7*y^3*z^2 - 526*y^4*z^2 + 1061*y^5*z^2 - 699*y^6*z^2 + 114*y^7*z^2 + 477*y^2*z^3 - 972*y^3*z^3 + 1526*y^4*z^3 - 1400*y^5*z^3 + 414*y^6*z^3 + 315*y*z^4 - 1755*y^2*z^4 + 2298*y^3*z^4 - 1714*y^4*z^4 + 720*y^5*z^4 + 43*z^5 - 677*y*z^5 + 2173*y^2*z^5 - 1607*y^3*z^5 + 648*y^4*z^5 + 634*y*z^6 - 973*y^2*z^6 + 306*y^3*z^6 - 9*z^7 - 284*y*z^7 + 78*y^2*z^7 - 34*z^8 + 12*y*z^8)*G[1 - y, -y, 0, z])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(-30*y^5 + 90*y^6 - 90*y^7 + 30*y^8 - 171*y^3*z + 915*y^4*z - 1176*y^5*z + 93*y^6*z + 537*y^7*z - 198*y^8*z - 162*y^2*z^2 + 3541*y^3*z^2 - 8810*y^4*z^2 + 6184*y^5*z^2 + 198*y^6*z^2 - 1161*y^7*z^2 + 162*y^8*z^2 - 135*y*z^3 + 3786*y^2*z^3 - 19112*y^3*z^3 + 25661*y^4*z^3 - 9354*y^5*z^3 - 1332*y^6*z^3 + 711*y^7*z^3 + 24*y^8*z^3 - 36*z^4 + 1815*y*z^4 - 17133*y^2*z^4 + 42280*y^3*z^4 - 31551*y^4*z^4 + 4788*y^5*z^4 + 1032*y^6*z^4 + 57*y^7*z^4 + 301*z^5 - 6974*y*z^5 + 32842*y^2*z^5 - 44104*y^3*z^5 + 16322*y^4*z^5 - 118*y^5*z^5 - 27*y^6*z^5 - 1085*z^6 + 12332*y*z^6 - 30831*y^2*z^6 + 20570*y^3*z^6 - 2003*y^4*z^6 - 276*y^5*z^6 + 2002*z^7 - 11199*y*z^7 + 13383*y^2*z^7 - 2437*y^3*z^7 - 534*y^4*z^7 - 1966*z^8 + 4955*y*z^8 - 1558*y^2*z^8 - 567*y^3*z^8 + 977*z^9 - 716*y*z^9 - 327*y^2*z^9 - 193*z^10 - 78*y*z^10)*G[1 - y, -y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(6*y^4 - 9*y^5 + 9*y^6 - 6*y^7 + 288*y^3*z - 627*y^4*z + 327*y^5*z + 30*y^6*z - 36*y^7*z + 1270*y^2*z^2 - 3827*y^3*z^2 + 3271*y^4*z^2 - 624*y^5*z^2 - 135*y^6*z^2 + 18*y^7*z^2 + 644*y*z^3 - 7284*y^2*z^3 + 12232*y^3*z^3 - 5742*y^4*z^3 + 378*y^5*z^3 + 36*y^6*z^3 + 33*y^7*z^3 - 8*z^4 - 3216*y*z^4 + 16104*y^2*z^4 - 16521*y^3*z^4 + 4293*y^4*z^4 - 147*y^5*z^4 + 78*y^6*z^4 - 149*z^5 + 6349*y*z^5 - 17338*y^2*z^5 + 10319*y^3*z^5 - 1309*y^4*z^5 + 84*y^5*z^5 + 532*z^6 - 6185*y*z^6 + 9180*y^2*z^6 - 2596*y^3*z^6 + 108*y^4*z^6 - 622*z^7 + 2961*y*z^7 - 1962*y^2*z^7 + 105*y^3*z^7 + 284*z^8 - 547*y*z^8 + 30*y^2*z^8 - 37*z^9 - 6*y*z^9)*G[1 - y, -y, -y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - (4*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)* G[-y, 0, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(12*y^4 - 120*y^5 + 216*y^6 - 144*y^7 + 36*y^8 + 36*y^3*z - 348*y^4*z + 900*y^5*z - 756*y^6*z + 216*y^7*z + 2*y^2*z^2 - 279*y^3*z^2 + 1341*y^4*z^2 - 1473*y^5*z^2 + 657*y^6*z^2 - 65*y*z^3 - 1011*y^2*z^3 + 2916*y^3*z^3 - 2535*y^4*z^3 + 1131*y^5*z^3 - 151*z^4 - 1059*y*z^4 + 4140*y^2*z^4 - 3624*y^3*z^4 + 1110*y^4*z^4 - 291*z^5 + 2172*y*z^5 - 2716*y^2*z^5 + 630*y^3*z^5 + 291*z^6 - 863*y*z^6 + 213*y^2*z^6 - 97*z^7 + 39*y*z^7)*G[-y, 0, -y, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)*G[-y, 1 - y, 0, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 153*y^3*z + 258*y^4*z + 3*y^5*z - 168*y^6*z + 60*y^7*z - 364*y^2*z^2 + 1482*y^3*z^2 - 1300*y^4*z^2 - 114*y^5*z^2 + 276*y^6*z^2 + 24*y^7*z^2 - 227*y*z^3 + 2102*y^2*z^3 - 3919*y^3*z^3 + 1562*y^4*z^3 + 291*y^5*z^3 + 72*y^6*z^3 - 58*z^4 + 1114*y*z^4 - 4234*y^2*z^4 + 3872*y^3*z^4 - 460*y^4*z^4 + 72*y^5*z^4 + 260*z^5 - 1980*y*z^5 + 3546*y^2*z^5 - 1210*y^3*z^5 - 428*z^6 + 1502*y*z^6 - 978*y^2*z^6 - 72*y^3*z^6 + 308*z^7 - 385*y*z^7 - 72*y^2*z^7 - 82*z^8 - 24*y*z^8)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - (2*(9*y^4 - 18*y^5 + 18*y^6 - 12*y^7 + 3*y^8 + 54*y^3*z - 108*y^4*z - 18*y^5*z + 108*y^6*z - 48*y^7*z + 285*y^2*z^2 - 1014*y^3*z^2 + 942*y^4*z^2 - 113*y^5*z^2 - 162*y^6*z^2 - 102*y*z^3 - 846*y^2*z^3 + 2148*y^3*z^3 - 1162*y^4*z^3 - 111*y^5*z^3 - 192*z^4 + 432*y*z^4 + 954*y^2*z^4 - 1418*y^3*z^4 + 111*y^4*z^4 + 354*z^5 - 570*y*z^5 - 284*y^2*z^5 + 162*y^3*z^5 - 354*z^6 + 335*y*z^6 + 48*y^2*z^6 + 130*z^7 - 3*y*z^7)* G[-y, 1 - y, -y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(-15*y^4 + 15*y^5 + 45*y^3*z - 24*y^4*z - 52*y^2*z^2 - 63*y^3*z^2 - 146*y*z^3 - 12*y^2*z^3 - 142*z^4 + 12*y*z^4)* G[-y, -y, 0, z])/(9*y^3*z^2*(y + z)^2) - (2*(-3*y^4 - 15*y^5 + 36*y^6 - 21*y^7 + 3*y^8 + 126*y^3*z - 438*y^4*z + 579*y^5*z - 225*y^6*z - 78*y^7*z + 48*y^8*z + 436*y^2*z^2 - 2181*y^3*z^2 + 3597*y^4*z^2 - 2090*y^5*z^2 + 18*y^6*z^2 + 183*y^7*z^2 + 57*y^8*z^2 + 140*y*z^3 - 2588*y^2*z^3 + 8001*y^3*z^3 - 8164*y^4*z^3 + 2320*y^5*z^3 + 63*y^6*z^3 + 240*y^7*z^3 - 77*z^4 - 22*y*z^4 + 5335*y^2*z^4 - 12092*y^3*z^4 + 7451*y^4*z^4 - 1151*y^5*z^4 + 432*y^6*z^4 + 628*z^5 - 1174*y*z^5 - 5177*y^2*z^5 + 8437*y^3*z^5 - 2788*y^4*z^5 + 465*y^5*z^5 - 1472*z^6 + 2117*y*z^6 + 2551*y^2*z^6 - 2453*y^3*z^6 + 345*y^4*z^6 + 1480*z^7 - 1327*y*z^7 - 587*y^2*z^7 + 162*y^3*z^7 - 671*z^8 + 269*y*z^8 + 30*y^2*z^8 + 112*z^9 - 3*y*z^9)*G[-y, -y, 1 - y, z])/ (9*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(-3*y^4 - 6*y^5 + 18*y^6 - 12*y^7 + 3*y^8 - 117*y^3*z + 300*y^4*z - 177*y^5*z - 9*y^6*z - 6*y^7*z + 21*y^8*z - 806*y^2*z^2 + 2889*y^3*z^2 - 3336*y^4*z^2 + 1348*y^5*z^2 - 117*y^6*z^2 + 30*y^7*z^2 + 30*y^8*z^2 - 661*y*z^3 + 6097*y^2*z^3 - 12501*y^3*z^3 + 9131*y^4*z^3 - 2180*y^5*z^3 - 27*y^6*z^3 + 150*y^7*z^3 - 185*z^4 + 4163*y*z^4 - 17228*y^2*z^4 + 21667*y^3*z^4 - 9418*y^4*z^4 + 784*y^5*z^4 + 297*y^6*z^4 + 1081*z^5 - 9952*y*z^5 + 23002*y^2*z^5 - 16802*y^3*z^5 + 3206*y^4*z^5 + 285*y^5*z^5 - 2300*z^6 + 11447*y*z^6 - 14693*y^2*z^6 + 4864*y^3*z^6 + 120*y^4*z^6 + 2326*z^7 - 6388*y*z^7 + 3643*y^2*z^7 - 1151*z^8 + 1394*y*z^8 - 15*y^2*z^8 + 229*z^9 - 3*y*z^9)*G[-y, -y, -y, z])/(9*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) + (16*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 0, 0, 1 - y, z])/(3*y^3*(y + z)^3) + (4*(21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 192*y^3*z - 732*y^4*z + 975*y^5*z - 525*y^6*z + 102*y^7*z - 21*y^8*z + 9*y^9*z + 240*y^2*z^2 - 1974*y^3*z^2 + 4359*y^4*z^2 - 3819*y^5*z^2 + 1368*y^6*z^2 - 222*y^7*z^2 + 48*y^8*z^2 + 78*y*z^3 - 1800*y^2*z^3 + 7590*y^3*z^3 - 11061*y^4*z^3 + 6570*y^5*z^3 - 1584*y^6*z^3 + 186*y^7*z^3 - 11*z^4 - 501*y*z^4 + 5541*y^2*z^4 - 14752*y^3*z^4 + 14415*y^4*z^4 - 5559*y^5*z^4 + 795*y^6*z^4 - 18*y^7*z^4 + 54*z^5 + 1341*y*z^5 - 9066*y^2*z^5 + 15846*y^3*z^5 - 9909*y^4*z^5 + 2166*y^5*z^5 - 108*y^6*z^5 - 117*z^6 - 1938*y*z^6 + 8460*y^2*z^6 - 9348*y^3*z^6 + 3267*y^4*z^6 - 270*y^5*z^6 + 142*z^7 + 1626*y*z^7 - 4434*y^2*z^7 + 2716*y^3*z^7 - 360*y^4*z^7 - 99*z^8 - 783*y*z^8 + 1167*y^2*z^8 - 270*y^3*z^8 + 36*z^9 + 195*y*z^9 - 108*y^2*z^9 - 5*z^10 - 18*y*z^10)*G[0, 0, 0, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) - (4*(-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 3*y^3*z - 12*y^4*z + 3*y^5*z + 6*y*z^2 - 9*y^2*z^2 - 15*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 3*y*z^3 - 21*y^2*z^3 + 22*y^3*z^3 + 3*z^4 - 15*y*z^4 + 24*y^2*z^4 - 3*z^5 + 15*y*z^5 + 4*z^6)* G[0, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 1 - y, 0, z])/ (3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) - (4*(21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 194*y^3*z - 750*y^4*z + 1011*y^5*z - 554*y^6*z + 123*y^7*z - 42*y^8*z + 18*y^9*z + 306*y^2*z^2 - 2214*y^3*z^2 + 4725*y^4*z^2 - 4104*y^5*z^2 + 1518*y^6*z^2 - 327*y^7*z^2 + 96*y^8*z^2 + 144*y*z^3 - 2412*y^2*z^3 + 9018*y^3*z^3 - 12480*y^4*z^3 + 7272*y^5*z^3 - 1860*y^6*z^3 + 297*y^7*z^3 + 15*z^4 - 969*y*z^4 + 7701*y^2*z^4 - 18153*y^3*z^4 + 16677*y^4*z^4 - 6273*y^5*z^4 + 959*y^6*z^4 - 18*y^7*z^4 - 96*z^5 + 2697*y*z^5 - 12906*y^2*z^5 + 19851*y^3*z^5 - 11550*y^4*z^5 + 2427*y^5*z^5 - 108*y^6*z^5 + 249*z^6 - 3996*y*z^6 + 12150*y^2*z^6 - 11679*y^3*z^6 + 3717*y^4*z^6 - 270*y^5*z^6 - 338*z^7 + 3354*y*z^7 - 6270*y^2*z^7 + 3253*y^3*z^7 - 360*y^4*z^7 + 255*z^8 - 1545*y*z^8 + 1539*y^2*z^8 - 270*y^3*z^8 - 102*z^9 + 333*y*z^9 - 108*y^2*z^9 + 17*z^10 - 18*y*z^10)*G[0, 0, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (8*(y^6 - 24*y^2*z + 60*y^3*z - 48*y^4*z + 15*y^5*z - 24*y*z^2 + 108*y^2*z^2 - 132*y^3*z^2 + 51*y^4*z^2 - 12*z^3 + 72*y*z^3 - 144*y^2*z^3 + 80*y^3*z^3 + 24*z^4 - 84*y*z^4 + 69*y^2*z^4 - 24*z^5 + 33*y*z^5 + 7*z^6)*G[0, 0, -y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(21*y^3 - 63*y^4 + 63*y^5 - 21*y^6 + 175*y^2*z - 693*y^3*z + 954*y^4*z - 535*y^5*z + 123*y^6*z - 42*y^7*z + 18*y^8*z + 125*y*z^2 - 1542*y^2*z^2 + 3837*y^3*z^2 - 3614*y^4*z^2 + 1401*y^5*z^2 - 285*y^6*z^2 + 78*y^7*z^2 + 13*z^3 - 897*y*z^3 + 5373*y^2*z^3 - 9118*y^3*z^3 + 5970*y^4*z^3 - 1581*y^5*z^3 + 219*y^6*z^3 - 111*z^4 + 2628*y*z^4 - 9639*y^2*z^4 + 11127*y^3*z^4 - 4779*y^4*z^4 + 742*y^5*z^4 - 18*y^6*z^4 + 327*z^5 - 4047*y*z^5 + 9564*y^2*z^5 - 7089*y^3*z^5 + 1712*y^4*z^5 - 90*y^5*z^5 - 468*z^6 + 3486*y*z^6 - 5133*y^2*z^6 + 2095*y^3*z^6 - 180*y^4*z^6 + 357*z^7 - 1626*y*z^7 + 1292*y^2*z^7 - 180*y^3*z^7 - 141*z^8 + 349*y*z^8 - 90*y^2*z^8 + 23*z^9 - 18*y*z^9)*G[0, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) - (4*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 72*y^2*z^2 - 474*y^3*z^2 + 1017*y^4*z^2 - 921*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 576*y^2*z^3 + 2058*y^3*z^3 - 2895*y^4*z^3 + 1800*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 + 15*z^4 - 279*y*z^4 + 1875*y^2*z^4 - 4338*y^3*z^4 + 4119*y^4*z^4 - 1707*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 - 78*z^5 + 783*y*z^5 - 3228*y^2*z^5 + 4956*y^3*z^5 - 3039*y^4*z^5 + 726*y^5*z^5 - 36*y^6*z^5 + 177*z^6 - 1188*y*z^6 + 3150*y^2*z^6 - 3066*y^3*z^6 + 1059*y^4*z^6 - 90*y^5*z^6 - 224*z^7 + 1032*y*z^7 - 1704*y^2*z^7 + 918*y^3*z^7 - 120*y^4*z^7 + 165*z^8 - 495*y*z^8 + 447*y^2*z^8 - 90*y^3*z^8 - 66*z^9 + 111*y*z^9 - 36*y^2*z^9 + 11*z^10 - 6*y*z^10)*G[0, 0, -y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (8*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)* G[0, 1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)*G[0, 1, 0, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) - (4*(2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)* G[0, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*(-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)*G[0, 1, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 1 - y, 0, 0, z])/(3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) + (4*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 9*y^3*z + 108*y^5*z - 252*y^6*z + 243*y^7*z - 108*y^8*z + 18*y^9*z - 27*y^2*z^2 - 32*y^3*z^2 + 501*y^4*z^2 - 1119*y^5*z^2 + 1148*y^6*z^2 - 657*y^7*z^2 + 222*y^8*z^2 - 36*y^9*z^2 - 27*y*z^3 + 6*y^2*z^3 + 1245*y^3*z^3 - 3684*y^4*z^3 + 4215*y^5*z^3 - 2490*y^6*z^3 + 957*y^7*z^3 - 228*y^8*z^3 + 6*y^9*z^3 - 9*z^4 + 84*y*z^4 + 1125*y^2*z^4 - 6342*y^3*z^4 + 10362*y^4*z^4 - 7317*y^5*z^4 + 2742*y^6*z^4 - 663*y^7*z^4 + 36*y^8*z^4 + 48*z^5 + 261*y*z^5 - 5064*y^2*z^5 + 14142*y^3*z^5 - 14310*y^4*z^5 + 6273*y^5*z^5 - 1382*y^6*z^5 + 102*y^7*z^5 - 60*z^6 - 1593*y*z^6 + 9867*y^2*z^6 - 16341*y^3*z^6 + 10041*y^4*z^6 - 2424*y^5*z^6 + 192*y^6*z^6 - 66*z^7 + 3042*y*z^7 - 10062*y^2*z^7 + 9840*y^3*z^7 - 3186*y^4*z^7 + 270*y^5*z^7 + 233*z^8 - 2883*y*z^8 + 5379*y^2*z^8 - 2689*y^3*z^8 + 276*y^4*z^8 - 234*z^9 + 1404*y*z^9 - 1296*y^2*z^9 + 186*y^3*z^9 + 108*z^10 - 300*y*z^10 + 72*y^2*z^10 - 20*z^11 + 12*y*z^11)*G[0, 1 - y, 0, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[0, 1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 1 - y, 1 - y, 0, z])/(y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) - (4*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 36*y^4*z + 162*y^5*z - 288*y^6*z + 252*y^7*z - 108*y^8*z + 18*y^9*z - 215*y^3*z^2 + 945*y^4*z^2 - 1611*y^5*z^2 + 1403*y^6*z^2 - 732*y^7*z^2 + 264*y^8*z^2 - 54*y^9*z^2 - 213*y^2*z^3 + 2166*y^3*z^3 - 5466*y^4*z^3 + 5820*y^5*z^3 - 3201*y^6*z^3 + 1212*y^7*z^3 - 324*y^8*z^3 + 6*y^9*z^3 - 51*y*z^4 + 1728*y^2*z^4 - 8505*y^3*z^4 + 13953*y^4*z^4 - 9936*y^5*z^4 + 3705*y^6*z^4 - 912*y^7*z^4 + 36*y^8*z^4 + 25*z^5 + 396*y*z^5 - 5697*y^2*z^5 + 17029*y^3*z^5 - 18453*y^4*z^5 + 8526*y^5*z^5 - 1907*y^6*z^5 + 108*y^7*z^5 - 117*z^6 - 1200*y*z^6 + 9840*y^2*z^6 - 18768*y^3*z^6 + 12798*y^4*z^6 - 3315*y^5*z^6 + 228*y^6*z^6 + 243*z^7 + 1875*y*z^7 - 9531*y^2*z^7 + 11205*y^3*z^7 - 4137*y^4*z^7 + 360*y^5*z^7 - 292*z^8 - 1638*y*z^8 + 5076*y^2*z^8 - 3188*y^3*z^8 + 396*y^4*z^8 + 213*z^9 + 795*y*z^9 - 1311*y^2*z^9 + 276*y^3*z^9 - 87*z^10 - 195*y*z^10 + 108*y^2*z^10 + 15*z^11 + 18*y*z^11)* G[0, 1 - y, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) - (4*(-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 3*y^5*z - 6*y*z^2 - 9*y^2*z^2 + 39*y^3*z^2 - 24*y^4*z^2 + 4*z^3 - 39*y*z^3 + 93*y^2*z^3 - 58*y^3*z^3 - 27*z^4 + 81*y*z^4 - 60*y^2*z^4 + 27*z^5 - 33*y*z^5 - 8*z^6)*G[0, 1 - y, -y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (4*(-9*y^3 + 57*y^4 - 117*y^5 + 99*y^6 - 30*y^7 - 27*y^2*z + 379*y^3*z - 1200*y^4*z + 1509*y^5*z - 811*y^6*z + 198*y^7*z - 84*y^8*z + 36*y^9*z - 27*y*z^2 + 483*y^2*z^2 - 3054*y^3*z^2 + 6477*y^4*z^2 - 5724*y^5*z^2 + 2235*y^6*z^2 - 582*y^7*z^2 + 192*y^8*z^2 - 9*z^3 + 237*y*z^3 - 2736*y^2*z^3 + 10785*y^3*z^3 - 15915*y^4*z^3 + 9900*y^5*z^3 - 2829*y^6*z^3 + 546*y^7*z^3 + 20*z^4 - 897*y*z^4 + 7614*y^2*z^4 - 20300*y^3*z^4 + 20592*y^4*z^4 - 8523*y^5*z^4 + 1486*y^6*z^4 - 24*y^7*z^4 + 36*z^5 + 1866*y*z^5 - 11919*y^2*z^5 + 21594*y^3*z^5 - 14169*y^4*z^5 + 3315*y^5*z^5 - 144*y^6*z^5 - 198*z^6 - 2310*y*z^6 + 10899*y^2*z^6 - 12729*y^3*z^6 + 4638*y^4*z^6 - 360*y^5*z^6 + 337*z^7 + 1740*y*z^7 - 5670*y^2*z^7 + 3694*y^3*z^7 - 480*y^4*z^7 - 294*z^8 - 786*y*z^8 + 1500*y^2*z^8 - 360*y^3*z^8 + 132*z^9 + 201*y*z^9 - 144*y^2*z^9 - 24*z^10 - 24*y*z^10)*G[0, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (4*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 106*y^3*z - 414*y^4*z + 567*y^5*z - 322*y^6*z + 87*y^7*z - 42*y^8*z + 18*y^9*z + 174*y^2*z^2 - 1275*y^3*z^2 + 2799*y^4*z^2 - 2541*y^5*z^2 + 1038*y^6*z^2 - 291*y^7*z^2 + 96*y^8*z^2 + 84*y*z^3 - 1395*y^2*z^3 + 5388*y^3*z^3 - 7806*y^4*z^3 + 4887*y^5*z^3 - 1452*y^6*z^3 + 285*y^7*z^3 - z^4 - 516*y*z^4 + 4503*y^2*z^4 - 11243*y^3*z^4 + 11031*y^4*z^4 - 4596*y^5*z^4 + 835*y^6*z^4 - 18*y^7*z^4 + 15*z^5 + 1347*y*z^5 - 7662*y^2*z^5 + 12831*y^3*z^5 - 8184*y^4*z^5 + 1980*y^5*z^5 - 108*y^6*z^5 - 51*z^6 - 1929*y*z^6 + 7416*y^2*z^6 - 8016*y^3*z^6 + 2925*y^4*z^6 - 270*y^5*z^6 + 76*z^7 + 1623*y*z^7 - 4035*y^2*z^7 + 2479*y^3*z^7 - 360*y^4*z^7 - 57*z^8 - 789*y*z^8 + 1107*y^2*z^8 - 270*y^3*z^8 + 21*z^9 + 198*y*z^9 - 108*y^2*z^9 - 3*z^10 - 18*y*z^10)*G[0, 1 - y, -y, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (8*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*(-2*y^3 + 6*y^4 - 6*y^5 + 6*y^6 + 3*y^2*z + 9*y^3*z - 27*y^4*z + 27*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 63*y^3*z^2 + 54*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 60*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)*G[0, -y, 0, -y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(-7*y^4 - 68*y^3*z + 43*y^4*z + 8*y^5*z + 12*y^6*z - 70*y^2*z^2 + 270*y^3*z^2 - 47*y^4*z^2 + 28*y^5*z^2 - 16*y*z^3 + 276*y^2*z^3 - 330*y^3*z^3 + 53*y^4*z^3 + 9*z^4 + 70*y*z^4 - 352*y^2*z^4 + 158*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 98*y*z^5 + 164*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 50*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)* G[0, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 12*y^4*z - 72*y^5*z + 144*y^6*z - 120*y^7*z + 36*y^8*z - 15*y^3*z^2 - 3*y^4*z^2 + 135*y^5*z^2 - 199*y^6*z^2 + 84*y^7*z^2 - 63*y^2*z^3 + 240*y^3*z^3 - 231*y^4*z^3 - 24*y^5*z^3 + 84*y^6*z^3 - 33*y*z^4 + 288*y^2*z^4 - 570*y^3*z^4 + 327*y^4*z^4 + z^5 + 84*y*z^5 - 402*y^2*z^5 + 428*y^3*z^5 - 84*y^4*z^5 - 9*z^6 - 81*y*z^6 + 219*y^2*z^6 - 84*y^3*z^6 + 9*z^7 + 36*y*z^7 - 36*y^2*z^7 - 3*z^8 - 6*y*z^8)*G[0, -y, 1 - y, -y, z])/(3*y^3*z^2* (-1 + y + z)^3*(y + z)^3) - (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 8*z^5)*G[0, -y, -y, 0, z])/(3*y^3*z^2*(y + z)^3) + (4*(-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 66*y^4*z - 180*y^5*z + 204*y^6*z - 102*y^7*z + 18*y^8*z + 25*y^2*z^2 - 63*y^3*z^2 - 117*y^4*z^2 + 445*y^5*z^2 - 408*y^6*z^2 + 120*y^7*z^2 + 26*y*z^3 - 297*y^2*z^3 + 657*y^3*z^3 - 235*y^4*z^3 - 441*y^5*z^3 + 318*y^6*z^3 - 36*y^7*z^3 + 6*y^8*z^3 - 5*z^4 - 189*y*z^4 + 1212*y^2*z^4 - 1988*y^3*z^4 + 909*y^4*z^4 + 135*y^5*z^4 - 114*y^6*z^4 + 30*y^7*z^4 + 21*z^5 + 561*y*z^5 - 2401*y^2*z^5 + 2796*y^3*z^5 - 969*y^4*z^5 - 13*y^5*z^5 + 54*y^6*z^5 - 39*z^6 - 875*y*z^6 + 2556*y^2*z^6 - 1959*y^3*z^6 + 382*y^4*z^6 + 30*y^5*z^6 + 44*z^7 + 765*y*z^7 - 1452*y^2*z^7 + 617*y^3*z^7 - 30*y^4*z^7 - 33*z^8 - 366*y*z^8 + 387*y^2*z^8 - 54*y^3*z^8 + 15*z^9 + 84*y*z^9 - 30*y^2*z^9 - 3*z^10 - 6*y*z^10)*G[0, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) + (4*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 21*y^4*z + 117*y^5*z - 243*y^6*z + 237*y^7*z - 108*y^8*z + 18*y^9*z - 89*y^3*z^2 + 411*y^4*z^2 - 840*y^5*z^2 + 946*y^6*z^2 - 576*y^7*z^2 + 159*y^8*z^2 - 9*y^9*z^2 - 84*y^2*z^3 + 786*y^3*z^3 - 2046*y^4*z^3 + 2547*y^5*z^3 - 1749*y^6*z^3 + 624*y^7*z^3 - 84*y^8*z^3 + 6*y^9*z^3 - 24*y*z^4 + 558*y^2*z^4 - 2697*y^3*z^4 + 4695*y^4*z^4 - 3888*y^5*z^4 + 1641*y^6*z^4 - 324*y^7*z^4 + 36*y^8*z^4 + 10*z^5 + 96*y*z^5 - 1524*y^2*z^5 + 4857*y^3*z^5 - 5859*y^4*z^5 + 3195*y^5*z^5 - 802*y^6*z^5 + 102*y^7*z^5 - 66*z^6 - 138*y*z^6 + 2274*y^2*z^6 - 5100*y^3*z^6 + 4164*y^4*z^6 - 1395*y^5*z^6 + 192*y^6*z^6 + 174*z^7 + 84*y*z^7 - 2070*y^2*z^7 + 3207*y^3*z^7 - 1620*y^4*z^7 + 270*y^5*z^7 - 238*z^8 - 36*y*z^8 + 1200*y^2*z^8 - 1150*y^3*z^8 + 276*y^4*z^8 + 180*z^9 + 48*y*z^9 - 426*y^2*z^9 + 186*y^3*z^9 - 72*z^10 - 42*y*z^10 + 72*y^2*z^10 + 12*z^11 + 12*y*z^11)* G[0, -y, -y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) - (32*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (4*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 0, 0, -y, z])/ (y^3*(-1 + z)^3*z) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 58*z + 165*y*z - 162*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 159*z^2 - 234*y*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 240*z^3 + 60*y*z^3 + 360*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 215*z^4 + 165*y*z^4 - 405*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 114*z^5 - 171*y*z^5 + 162*y^2*z^5 - 18*y^3*z^5 + 33*z^6 + 60*y*z^6 - 18*y^2*z^6 - 4*z^7 - 6*y*z^7)* G[1, 0, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, -y, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)*G[1, 0, -y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (16*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 0, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (16*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 58*z + 165*y*z - 162*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 159*z^2 - 234*y*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 240*z^3 + 60*y*z^3 + 360*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 215*z^4 + 165*y*z^4 - 405*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 114*z^5 - 171*y*z^5 + 162*y^2*z^5 - 18*y^3*z^5 + 33*z^6 + 60*y*z^6 - 18*y^2*z^6 - 4*z^7 - 6*y*z^7)*G[1, 1 - y, 0, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 1 - y, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, 0, z])/(3*y^3*(-1 + y + z)^3) - (8*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 1 - y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)*G[1, 1 - y, -y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (16*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 0, 0, z])/(3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 0, 1 - y, z])/ (y^3*(y + z)^3) - (4*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 9*y^3*z + 36*y^4*z - 141*y^5*z + 246*y^6*z - 168*y^7*z + 36*y^8*z - 27*y^2*z^2 - 52*y^3*z^2 + 119*y^4*z^2 + 320*y^5*z^2 - 606*y^6*z^2 + 264*y^7*z^2 - 18*y^8*z^2 - 27*y*z^3 - 102*y^2*z^3 + 1109*y^3*z^3 - 1319*y^4*z^3 - 210*y^5*z^3 + 648*y^6*z^3 - 138*y^7*z^3 + 12*y^8*z^3 - 9*z^4 + 6*y*z^4 + 1353*y^2*z^4 - 4150*y^3*z^4 + 3057*y^4*z^4 - 78*y^5*z^4 - 300*y^6*z^4 + 60*y^7*z^4 + 28*z^5 + 442*y*z^5 - 4004*y^2*z^5 + 6637*y^3*z^5 - 2957*y^4*z^5 + 85*y^5*z^5 + 102*y^6*z^5 - 14*z^6 - 1324*y*z^6 + 5409*y^2*z^6 - 5114*y^3*z^6 + 1184*y^4*z^6 + 30*y^5*z^6 - 53*z^7 + 1683*y*z^7 - 3636*y^2*z^7 + 1747*y^3*z^7 - 120*y^4*z^7 + 98*z^8 - 1048*y*z^8 + 1097*y^2*z^8 - 168*y^3*z^8 - 67*z^9 + 286*y*z^9 - 90*y^2*z^9 + 17*z^10 - 18*y*z^10)*G[1 - y, 0, 0, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 0, 1, 0, z])/ (3*y^3*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 1 - y, 0, z])/(y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) + (4*(4*y^5 - 12*y^6 + 12*y^7 - 4*y^8 - 6*y^3*z + 21*y^4*z - 56*y^5*z + 85*y^6*z - 56*y^7*z + 12*y^8*z - 18*y^2*z^2 + 19*y^3*z^2 - 5*y^4*z^2 + 127*y^5*z^2 - 203*y^6*z^2 + 80*y^7*z^2 - 18*y*z^3 + 59*y^2*z^3 + 212*y^3*z^3 - 380*y^4*z^3 - 49*y^5*z^3 + 183*y^6*z^3 - 20*y^7*z^3 + 4*y^8*z^3 - 6*z^4 + 81*y*z^4 + 110*y^2*z^4 - 1091*y^3*z^4 + 1056*y^4*z^4 - 127*y^5*z^4 - 49*y^6*z^4 + 20*y^7*z^4 + 36*z^5 - 120*y*z^5 - 734*y^2*z^5 + 1989*y^3*z^5 - 1133*y^4*z^5 + 113*y^5*z^5 + 32*y^6*z^5 - 93*z^6 + 16*y*z^6 + 1262*y^2*z^6 - 1688*y^3*z^6 + 501*y^4*z^6 + 129*z^7 + 140*y*z^7 - 989*y^2*z^7 + 641*y^3*z^7 - 60*y^4*z^7 - 99*z^8 - 153*y*z^8 + 350*y^2*z^8 - 76*y^3*z^8 + 39*z^9 + 62*y*z^9 - 40*y^2*z^9 - 6*z^10 - 8*y*z^10)* G[1 - y, 0, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + (4*(6*y^2*z - 15*y^3*z + 9*y^4*z + 6*y*z^2 - 33*y^2*z^2 + 27*y^3*z^2 + 8*z^3 - 37*y*z^3 + 35*y^2*z^3 - 19*z^4 + 25*y*z^4 + 8*z^5)*G[1 - y, 0, -y, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (4*(12*y^5 - 12*y^6 + 18*y^3*z + 33*y^4*z - 72*y^5*z + 36*y^6*z + 54*y^2*z^2 + 137*y^3*z^2 - 207*y^4*z^2 + 120*y^5*z^2 - 72*y^6*z^2 + 54*y*z^3 + 21*y^2*z^3 - 747*y^3*z^3 + 303*y^4*z^3 - 204*y^5*z^3 + 12*y^6*z^3 + 18*z^4 - 117*y*z^4 - 603*y^2*z^4 + 1023*y^3*z^4 - 297*y^4*z^4 + 36*y^5*z^4 - 78*z^5 - 45*y*z^5 + 975*y^2*z^5 - 551*y^3*z^5 + 60*y^4*z^5 + 126*z^6 + 249*y*z^6 - 519*y^2*z^6 + 84*y^3*z^6 - 90*z^7 - 165*y*z^7 + 72*y^2*z^7 + 24*z^8 + 24*y*z^8)*G[1 - y, 0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 9*y^3*z - 3*y^4*z - 69*y^5*z + 129*y^6*z - 84*y^7*z + 18*y^8*z + 27*y^2*z^2 - 13*y^3*z^2 - 208*y^4*z^2 + 437*y^5*z^2 - 375*y^6*z^2 + 168*y^7*z^2 - 36*y^8*z^2 + 27*y*z^3 - 51*y^2*z^3 - 502*y^3*z^3 + 1288*y^4*z^3 - 1161*y^5*z^3 + 585*y^6*z^3 - 186*y^7*z^3 + 6*y^8*z^3 + 9*z^4 - 87*y*z^4 - 444*y^2*z^4 + 2321*y^3*z^4 - 2850*y^4*z^4 + 1479*y^5*z^4 - 453*y^6*z^4 + 30*y^7*z^4 - 48*z^5 - 15*y*z^5 + 1878*y^2*z^5 - 4160*y^3*z^5 + 2917*y^4*z^5 - 860*y^5*z^5 + 78*y^6*z^5 + 108*z^6 + 414*y*z^6 - 2955*y^2*z^6 + 3562*y^3*z^6 - 1354*y^4*z^6 + 150*y^5*z^6 - 129*z^7 - 705*y*z^7 + 2235*y^2*z^7 - 1403*y^3*z^7 + 210*y^4*z^7 + 84*z^8 + 519*y*z^8 - 780*y^2*z^8 + 186*y^3*z^8 - 27*z^9 - 171*y*z^9 + 90*y^2*z^9 + 3*z^10 + 18*y*z^10)*G[1 - y, 0, -y, -y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + (16*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 0, 0, z])/(3*y^3*(y + z)^3) + (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 7*y^3*z^2 + 18*y^4*z^2 - 6*y^2*z^3 + 6*y^3*z^3 - 6*y*z^4 - 2*z^5)*G[1 - y, 1, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^3) - (4*(2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)*G[1 - y, 1, 0, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) + (4*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 7*y^3*z^2 + 18*y^4*z^2 - 6*y^2*z^3 + 6*y^3*z^3 - 6*y*z^4 - 2*z^5)*G[1 - y, 1, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^3) - (4*(2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)*G[1 - y, 1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + (8*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, 0, z])/ (y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, 1 - y, z])/(3*y^3*(y + z)^3) - (4*(6*y^5 - 6*y^6 + 9*y^3*z + 13*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 27*y^3*z^2 - 79*y^4*z^2 + 64*y^5*z^2 - 30*y^6*z^2 + 27*y*z^3 - 29*y^2*z^3 - 207*y^3*z^3 + 119*y^4*z^3 - 88*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 65*y*z^4 - 141*y^2*z^4 + 297*y^3*z^4 - 113*y^4*z^4 + 18*y^5*z^4 - 32*z^5 + 11*y*z^5 + 271*y^2*z^5 - 162*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 71*y*z^6 - 146*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 50*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)* G[1 - y, 1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (8*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) + (28*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 1 - y, 1 - y, 0, z])/(3*y^3*(y + z)^3) + (4*(18*y^5 - 18*y^6 + 66*y^4*z - 108*y^5*z + 54*y^6*z - 81*y^2*z^2 + 167*y^3*z^2 - 186*y^4*z^2 + 240*y^5*z^2 - 18*y^6*z^2 - 81*y*z^3 + 447*y^2*z^3 - 321*y^3*z^3 + 282*y^4*z^3 - 96*y^5*z^3 + 18*y^6*z^3 - 27*z^4 + 357*y*z^4 - 657*y^2*z^4 + 177*y^3*z^4 - 90*y^4*z^4 + 54*y^5*z^4 + 110*z^5 - 519*y*z^5 + 267*y^2*z^5 + 49*y^3*z^5 + 36*y^4*z^5 - 168*z^6 + 273*y*z^6 + 78*y^2*z^6 - 36*y^3*z^6 + 114*z^7 - 12*y*z^7 - 54*y^2*z^7 - 29*z^8 - 18*y*z^8)* G[1 - y, 1 - y, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 4*z^3 - y*z^3 + 5*y^2*z^3 + 5*z^4 - 5*y*z^4 - 4*z^5)* G[1 - y, 1 - y, -y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + (4*(12*y^5 - 12*y^6 - 27*y^3*z + 78*y^4*z - 72*y^5*z + 36*y^6*z - 54*y^2*z^2 + 335*y^3*z^2 - 210*y^4*z^2 + 168*y^5*z^2 - 54*y*z^3 + 489*y^2*z^3 - 675*y^3*z^3 + 282*y^4*z^3 - 36*y^5*z^3 + 12*y^6*z^3 - 18*z^4 + 333*y*z^4 - 963*y^2*z^4 + 501*y^3*z^4 - 66*y^4*z^4 + 36*y^5*z^4 + 86*z^5 - 615*y*z^5 + 663*y^2*z^5 - 74*y^3*z^5 + 24*y^4*z^5 - 150*z^6 + 435*y*z^6 - 99*y^2*z^6 - 24*y^3*z^6 + 114*z^7 - 87*y*z^7 - 36*y^2*z^7 - 32*z^8 - 12*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + (4*(2*y^5 - 6*y^6 + 6*y^7 - 2*y^8 + 12*y^4*z - 40*y^5*z + 50*y^6*z - 28*y^7*z + 6*y^8*z - 9*y^2*z^2 + 67*y^3*z^2 - 163*y^4*z^2 + 191*y^5*z^2 - 126*y^6*z^2 + 40*y^7*z^2 - 9*y*z^3 + 121*y^2*z^3 - 413*y^3*z^3 + 540*y^4*z^3 - 345*y^5*z^3 + 120*y^6*z^3 - 10*y^7*z^3 + 2*y^8*z^3 - 3*z^4 + 71*y*z^4 - 462*y^2*z^4 + 939*y^3*z^4 - 734*y^4*z^4 + 253*y^5*z^4 - 38*y^6*z^4 + 10*y^7*z^4 + 16*z^5 - 203*y*z^5 + 794*y^2*z^5 - 985*y^3*z^5 + 422*y^4*z^5 - 65*y^5*z^5 + 18*y^6*z^5 - 34*z^6 + 282*y*z^6 - 675*y^2*z^6 + 452*y^3*z^6 - 67*y^4*z^6 + 10*y^5*z^6 + 37*z^7 - 201*y*z^7 + 255*y^2*z^7 - 42*y^3*z^7 - 10*y^4*z^7 - 22*z^8 + 65*y*z^8 - 14*y^2*z^8 - 18*y^3*z^8 + 7*z^9 - 3*y*z^9 - 10*y^2*z^9 - z^10 - 2*y*z^10)*G[1 - y, 1 - y, -y, -y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (8*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) + (8*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (8*(-3*y^3 + 12*y^4 - 15*y^5 + 6*y^6 - 48*y^2*z + 114*y^3*z - 96*y^4*z + 30*y^5*z - 36*y*z^2 + 168*y^2*z^2 - 189*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 74*y*z^3 - 157*y^2*z^3 + 60*y^3*z^3 + 8*z^4 - 56*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)* G[1 - y, -y, 0, -y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + (8*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(-27*y^3 + 48*y^4 + 335*y^3*z - 96*y^4*z + 24*y^5*z + 36*y^6*z + 357*y^2*z^2 - 699*y^3*z^2 + 120*y^4*z^2 + 84*y^5*z^2 + 177*y*z^3 - 927*y^2*z^3 + 573*y^3*z^3 + 36*y^4*z^3 + 26*z^4 - 483*y*z^4 + 807*y^2*z^4 - 146*y^3*z^4 - 78*z^5 + 435*y*z^5 - 237*y^2*z^5 + 78*z^6 - 129*y*z^6 - 26*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^3) - (4*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 9*y^3*z - 48*y^4*z + 129*y^5*z - 150*y^6*z + 60*y^7*z + 16*y^3*z^2 + 34*y^4*z^2 - 158*y^5*z^2 + 108*y^6*z^2 + 69*y^2*z^3 - 218*y^3*z^3 + 104*y^4*z^3 + 60*y^5*z^3 + 9*y*z^4 - 183*y^2*z^4 + 292*y^3*z^4 - 60*y^4*z^4 - 8*z^5 - 5*y*z^5 + 166*y^2*z^5 - 108*y^3*z^5 + 19*z^6 + 14*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)* G[1 - y, -y, 1 - y, -y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (8*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[1 - y, -y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) - (4*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 9*y^3*z - 6*y^4*z - 111*y^5*z + 240*y^6*z - 168*y^7*z + 36*y^8*z - 125*y^3*z^2 + 124*y^4*z^2 + 373*y^5*z^2 - 630*y^6*z^2 + 312*y^7*z^2 - 54*y^8*z^2 - 105*y^2*z^3 + 658*y^3*z^3 - 463*y^4*z^3 - 687*y^5*z^3 + 864*y^6*z^3 - 294*y^7*z^3 + 12*y^8*z^3 - 9*y*z^4 + 525*y^2*z^4 - 1571*y^3*z^4 + 711*y^4*z^4 + 771*y^5*z^4 - 600*y^6*z^4 + 60*y^7*z^4 + 16*z^5 + 19*y*z^5 - 1058*y^2*z^5 + 1970*y^3*z^5 - 535*y^4*z^5 - 436*y^5*z^5 + 108*y^6*z^5 - 74*z^6 + 14*y*z^6 + 1134*y^2*z^6 - 1396*y^3*z^6 + 229*y^4*z^6 + 60*y^5*z^6 + 142*z^7 - 54*y*z^7 - 729*y^2*z^7 + 563*y^3*z^7 - 60*y^4*z^7 - 142*z^8 + 23*y*z^8 + 293*y^2*z^8 - 108*y^3*z^8 + 74*z^9 + 19*y*z^9 - 60*y^2*z^9 - 16*z^10 - 12*y*z^10)* G[1 - y, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (4*(4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 9*y^3*z - 46*y^4*z + 77*y^5*z - 52*y^6*z + 12*y^7*z + 14*y^2*z^2 - 77*y^3*z^2 + 172*y^4*z^2 - 182*y^5*z^2 + 88*y^6*z^2 - 15*y^7*z^2 + 11*y*z^3 - 91*y^2*z^3 + 224*y^3*z^3 - 286*y^4*z^3 + 209*y^5*z^3 - 70*y^6*z^3 + 4*y^7*z^3 + 4*z^4 - 61*y*z^4 + 217*y^2*z^4 - 283*y^3*z^4 + 224*y^4*z^4 - 115*y^5*z^4 + 16*y^6*z^4 - 19*z^5 + 131*y*z^5 - 229*y^2*z^5 + 137*y^3*z^5 - 68*y^4*z^5 + 20*y^5*z^5 + 37*z^6 - 133*y*z^6 + 85*y^2*z^6 + 10*y^3*z^6 - 37*z^7 + 58*y*z^7 + 20*y^2*z^7 - 20*y^3*z^7 + 19*z^8 - 2*y*z^8 - 16*y^2*z^8 - 4*z^9 - 4*y*z^9)* G[1 - y, -y, -y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + (16*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 18*y^2*z + 57*y^3*z - 36*y^4*z - 35*y^5*z + 24*y^6*z - 36*y*z^2 + 96*y^2*z^2 + 9*y^3*z^2 - 205*y^4*z^2 + 120*y^5*z^2 - 12*z^3 + 84*y*z^3 - 311*y^3*z^3 + 240*y^4*z^3 + 18*z^4 - 36*y*z^4 - 188*y^2*z^4 + 240*y^3*z^4 - 18*z^5 - 34*y*z^5 + 120*y^2*z^5 + 4*z^6 + 24*y*z^6)* G[-y, 0, 0, -y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (4*(4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)*G[-y, 0, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 184*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 105*y^2*z^3 + 267*y^3*z^3 - 287*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 93*y*z^4 + 306*y^2*z^4 - 355*y^3*z^4 + 150*y^4*z^4 - 24*z^5 + 159*y*z^5 - 255*y^2*z^5 + 126*y^3*z^5 + 24*z^6 - 81*y*z^6 + 60*y^2*z^6 - 6*z^7 + 12*y*z^7)*G[-y, 0, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 20*y^2*z^2 - 159*y^3*z^2 + 438*y^4*z^2 - 471*y^5*z^2 + 180*y^6*z^2 + 25*y*z^3 - 117*y^2*z^3 + 294*y^3*z^3 - 366*y^4*z^3 + 180*y^5*z^3 + 20*z^4 - 99*y*z^4 + 180*y^2*z^4 - 174*y^3*z^4 + 90*y^4*z^4 - 42*z^5 + 123*y*z^5 - 93*y^2*z^5 + 18*y^3*z^5 + 42*z^6 - 51*y*z^6 - 12*z^7)*G[-y, 0, -y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 182*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 108*y^2*z^3 + 273*y^3*z^3 - 286*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 99*y*z^4 + 321*y^2*z^4 - 362*y^3*z^4 + 150*y^4*z^4 - 27*z^5 + 171*y*z^5 - 266*y^2*z^5 + 126*y^3*z^5 + 27*z^6 - 88*y*z^6 + 60*y^2*z^6 - 8*z^7 + 12*y*z^7)*G[-y, 0, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-18*y^4 + 18*y^5 - 18*y^3*z + 36*y^4*z + 20*y^2*z^2 + 30*y^3*z^2 + 13*y*z^3 + 24*y^2*z^3 - 10*z^4 + 12*y*z^4)* G[-y, 0, -y, -y, z])/(3*y^3*z^2*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)*G[-y, 1 - y, 0, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 184*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 105*y^2*z^3 + 267*y^3*z^3 - 287*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 93*y*z^4 + 306*y^2*z^4 - 355*y^3*z^4 + 150*y^4*z^4 - 24*z^5 + 159*y*z^5 - 255*y^2*z^5 + 126*y^3*z^5 + 24*z^6 - 81*y*z^6 + 60*y^2*z^6 - 6*z^7 + 12*y*z^7)*G[-y, 1 - y, 0, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 469*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 132*y^2*z^3 + 318*y^3*z^3 - 389*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 147*y*z^4 + 309*y^2*z^4 - 253*y^3*z^4 + 90*y^4*z^4 - 51*z^5 + 213*y*z^5 - 176*y^2*z^5 + 18*y^3*z^5 + 51*z^6 - 82*y*z^6 - 14*z^7)*G[-y, 1 - y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (28*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*z*(y + z)^2) - (4*(6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 27*y^4*z - 9*y^5*z + 99*y^6*z - 108*y^7*z + 36*y^8*z - 27*y^2*z^2 - y^3*z^2 + 126*y^4*z^2 - 57*y^5*z^2 - 115*y^6*z^2 + 84*y^7*z^2 - 27*y*z^3 + 105*y^2*z^3 + 153*y^3*z^3 - 462*y^4*z^3 + 177*y^5*z^3 + 84*y^6*z^3 - 9*z^4 + 117*y*z^4 - 45*y^2*z^4 - 555*y^3*z^4 + 531*y^4*z^4 + 44*z^5 - 144*y*z^5 - 192*y^2*z^5 + 490*y^3*z^5 - 84*y^4*z^5 - 57*z^6 + 60*y*z^6 + 183*y^2*z^6 - 84*y^3*z^6 + 39*z^7 + 9*y*z^7 - 36*y^2*z^7 - 7*z^8 - 6*y*z^8)*G[-y, 1 - y, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 30*y^2*z^3 + 99*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 42*y*z^4 + 96*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 24*z^5 + 78*y*z^5 - 64*y^2*z^5 + 6*y^3*z^5 + 24*z^6 - 38*y*z^6 - 10*z^7)* G[-y, 1 - y, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 93*y^4*z - 369*y^5*z + 639*y^6*z - 498*y^7*z + 144*y^8*z + 27*y^2*z^2 - 36*y^3*z^2 - 273*y^4*z^2 + 882*y^5*z^2 - 934*y^6*z^2 + 336*y^7*z^2 + 27*y*z^3 - 168*y^2*z^3 + 237*y^3*z^3 + 189*y^4*z^3 - 615*y^5*z^3 + 336*y^6*z^3 + 9*z^4 - 66*y*z^4 + 261*y^2*z^4 - 441*y^3*z^4 + 258*y^4*z^4 - 3*z^5 - 12*y*z^5 - 198*y^2*z^5 + 556*y^3*z^5 - 336*y^4*z^5 - 36*z^6 + 99*y*z^6 + 210*y^2*z^6 - 336*y^3*z^6 + 54*z^7 - 27*y*z^7 - 144*y^2*z^7 - 22*z^8 - 24*y*z^8)*G[-y, 1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 42*y^3*z - 216*y^4*z + 396*y^5*z - 312*y^6*z + 90*y^7*z + 57*y^2*z^2 - 297*y^3*z^2 + 585*y^4*z^2 - 521*y^5*z^2 + 162*y^6*z^2 + 24*y*z^3 - 237*y^2*z^3 + 492*y^3*z^3 - 397*y^4*z^3 + 90*y^5*z^3 + 3*z^4 - 123*y*z^4 + 312*y^2*z^4 - 122*y^3*z^4 - 90*y^4*z^4 - 39*z^5 + 156*y*z^5 - 26*y^2*z^5 - 162*y^3*z^5 + 39*z^6 - 37*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, 1 - y, -y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 0, z])/(3*y^3*z^2*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-12*y^4 + 12*y^5 - 12*y^3*z + 24*y^4*z + 17*y^2*z^2 + 18*y^3*z^2 + 13*y*z^3 + 12*y^2*z^3 - 7*z^4 + 6*y*z^4)* G[-y, -y, 0, -y, z])/(3*y^3*z^2*(y + z)^2) + (8*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 24*y^3*z - 162*y^4*z + 342*y^5*z - 294*y^6*z + 90*y^7*z - 39*y^2*z^2 + 45*y^3*z^2 + 189*y^4*z^2 - 359*y^5*z^2 + 162*y^6*z^2 - 6*y*z^3 + 156*y^2*z^3 - 258*y^3*z^3 + 14*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 39*y*z^4 - 195*y^2*z^4 + 319*y^3*z^4 - 90*y^4*z^4 - 60*z^5 + 78*y*z^5 + 181*y^2*z^5 - 162*y^3*z^5 + 60*z^6 - 4*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 370*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 273*y^2*z^3 + 498*y^3*z^3 - 335*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 150*y*z^4 + 369*y^2*z^4 - 181*y^3*z^4 - 60*y^4*z^4 - 39*z^5 + 174*y*z^5 - 91*y^2*z^5 - 108*y^3*z^5 + 39*z^6 - 53*y*z^6 - 60*y^2*z^6 - 16*z^7 - 12*y*z^7)*G[-y, -y, 1 - y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) - (4*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 362*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 267*y^2*z^3 + 486*y^3*z^3 - 313*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 138*y*z^4 + 339*y^2*z^4 - 155*y^3*z^4 - 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 65*y^2*z^5 - 108*y^3*z^5 + 33*z^6 - 31*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)*G[-y, -y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 15*y^3*z - 75*y^4*z + 135*y^5*z - 105*y^6*z + 30*y^7*z + 29*y^2*z^2 - 132*y^3*z^2 + 231*y^4*z^2 - 180*y^5*z^2 + 54*y^6*z^2 + 19*y*z^3 - 126*y^2*z^3 + 228*y^3*z^3 - 147*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 54*y*z^4 + 132*y^2*z^4 - 54*y^3*z^4 - 30*y^4*z^4 - 9*z^5 + 45*y*z^5 - 9*y^2*z^5 - 54*y^3*z^5 + 9*z^6 - 6*y*z^6 - 30*y^2*z^6 - 3*z^7 - 6*y*z^7)*G[-y, -y, -y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (112*G[0, 0, 0, 0, -y, z])/y^3 - (112*G[0, 0, 0, 1 - y, -y, z])/y^3 - (112*G[0, 0, 0, -y, 1 - y, z])/ y^3 - (16*G[0, 0, 0, -y, -y, z])/y^3 - (32*G[0, 0, 1, 0, -y, z])/ y^3 - (32*G[0, 0, 1, 1 - y, -y, z])/y^3 - (96*G[0, 0, 1 - y, 0, -y, z])/y^3 + (112*G[0, 0, 1 - y, 1 - y, -y, z])/y^3 + (128*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 + (48*G[0, 0, 1 - y, -y, -y, z])/y^3 + (112*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + (16*G[0, 0, -y, 1 - y, -y, z])/y^3 + (16*G[0, 0, -y, -y, 1 - y, z])/ y^3 - (32*G[0, 0, -y, -y, -y, z])/y^3 - (32*G[0, 1, 0, 0, -y, z])/ y^3 + (64*G[0, 1, 0, 1 - y, -y, z])/y^3 + (64*G[0, 1, 0, -y, 1 - y, z])/y^3 + (32*G[0, 1, 0, -y, -y, z])/y^3 - (128*G[0, 1, 1, 0, -y, z])/y^3 - (128*G[0, 1, 1, 1 - y, -y, z])/ y^3 + (64*G[0, 1, 1 - y, 0, -y, z])/y^3 + (64*G[0, 1, 1 - y, 1 - y, -y, z])/y^3 + (64*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 + (32*G[0, 1, 1 - y, -y, -y, z])/y^3 - (96*G[0, 1 - y, 0, 0, -y, z])/ y^3 + (80*G[0, 1 - y, 0, 1 - y, -y, z])/y^3 + (80*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + (32*G[0, 1 - y, 0, -y, -y, z])/y^3 + (112*G[0, 1 - y, 1, 0, -y, z])/ y^3 + (112*G[0, 1 - y, 1, 1 - y, -y, z])/y^3 + (64*G[0, 1 - y, 1 - y, 0, -y, z])/y^3 - (112*G[0, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (160*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (112*G[0, 1 - y, 1 - y, -y, -y, z])/y^3 - (160*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[0, 1 - y, -y, 1 - y, -y, z])/y^3 - (64*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + (48*G[0, 1 - y, -y, -y, -y, z])/y^3 + (48*G[0, -y, 0, 0, -y, z])/ y^3 - (32*G[0, -y, 0, 1 - y, -y, z])/y^3 - (32*G[0, -y, 0, -y, 1 - y, z])/y^3 - (48*G[0, -y, 0, -y, -y, z])/ y^3 - (32*G[0, -y, 1 - y, 0, -y, z])/y^3 - (112*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (48*G[0, -y, 1 - y, 1 - y, -y, z])/y^3 + (80*G[0, -y, 1 - y, -y, -y, z])/y^3 - (32*G[0, -y, -y, 0, -y, z])/ y^3 - (16*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 + (64*G[0, -y, -y, 1 - y, -y, z])/y^3 + (64*G[0, -y, -y, -y, 1 - y, z])/y^3 - (32*G[0, -y, -y, -y, -y, z])/ y^3 + (16*G[1, 0, 0, 0, -y, z])/y^3 - (32*G[1, 0, 0, 1 - y, -y, z])/ y^3 - (32*G[1, 0, 0, -y, 1 - y, z])/y^3 - (16*G[1, 0, 0, -y, -y, z])/y^3 - (32*G[1, 0, 1, 0, -y, z])/y^3 - (32*G[1, 0, 1, 1 - y, -y, z])/y^3 - (32*G[1, 0, 1 - y, 0, -y, z])/ y^3 + (64*G[1, 0, 1 - y, 1 - y, -y, z])/y^3 + (64*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1, 0, 1 - y, -y, -y, z])/y^3 + (64*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1, 0, -y, -y, 1 - y, z])/y^3 + (16*G[1, 0, -y, -y, -y, z])/ y^3 + (64*G[1, 1, 0, 0, -y, z])/y^3 - (128*G[1, 1, 0, 1 - y, -y, z])/y^3 - (128*G[1, 1, 0, -y, 1 - y, z])/ y^3 - (64*G[1, 1, 0, -y, -y, z])/y^3 + (256*G[1, 1, 1, 0, -y, z])/ y^3 + (256*G[1, 1, 1, 1 - y, -y, z])/y^3 - (128*G[1, 1, 1 - y, 0, -y, z])/y^3 - (128*G[1, 1, 1 - y, 1 - y, -y, z])/y^3 - (128*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 - (64*G[1, 1, 1 - y, -y, -y, z])/y^3 - (32*G[1, 1 - y, 0, 0, -y, z])/ y^3 + (64*G[1, 1 - y, 0, 1 - y, -y, z])/y^3 + (64*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 + (32*G[1, 1 - y, 0, -y, -y, z])/y^3 - (128*G[1, 1 - y, 1, 0, -y, z])/ y^3 - (128*G[1, 1 - y, 1, 1 - y, -y, z])/y^3 + (64*G[1, 1 - y, 1 - y, 0, -y, z])/y^3 + (64*G[1, 1 - y, 1 - y, 1 - y, -y, z])/y^3 + (64*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1, 1 - y, 1 - y, -y, -y, z])/y^3 + (64*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 + (16*G[1, 1 - y, -y, -y, -y, z])/y^3 - (112*G[1 - y, 0, 0, 0, -y, z])/ y^3 + (128*G[1 - y, 0, 0, 1 - y, -y, z])/y^3 + (128*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 + (48*G[1 - y, 0, 0, -y, -y, z])/y^3 + (112*G[1 - y, 0, 1, 0, -y, z])/ y^3 + (112*G[1 - y, 0, 1, 1 - y, -y, z])/y^3 + (80*G[1 - y, 0, 1 - y, 0, -y, z])/y^3 - (160*G[1 - y, 0, 1 - y, 1 - y, -y, z])/y^3 - (208*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (128*G[1 - y, 0, 1 - y, -y, -y, z])/y^3 - (160*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (32*G[1 - y, 0, -y, 1 - y, -y, z])/y^3 - (64*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + (48*G[1 - y, 0, -y, -y, -y, z])/y^3 - (80*G[1 - y, 1, 0, 0, -y, z])/ y^3 + (160*G[1 - y, 1, 0, 1 - y, -y, z])/y^3 + (160*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 + (80*G[1 - y, 1, 0, -y, -y, z])/y^3 - (320*G[1 - y, 1, 1, 0, -y, z])/ y^3 - (320*G[1 - y, 1, 1, 1 - y, -y, z])/y^3 + (160*G[1 - y, 1, 1 - y, 0, -y, z])/y^3 + (160*G[1 - y, 1, 1 - y, 1 - y, -y, z])/y^3 + (160*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (80*G[1 - y, 1, 1 - y, -y, -y, z])/y^3 + (112*G[1 - y, 1 - y, 0, 0, -y, z])/y^3 - (160*G[1 - y, 1 - y, 0, 1 - y, -y, z])/y^3 - (160*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (112*G[1 - y, 1 - y, 0, -y, -y, z])/y^3 + (208*G[1 - y, 1 - y, 1, 0, -y, z])/y^3 + (208*G[1 - y, 1 - y, 1, 1 - y, -y, z])/y^3 - (112*G[1 - y, 1 - y, 1 - y, 0, -y, z])/y^3 - (112*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (96*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (48*G[1 - y, 1 - y, 1 - y, -y, -y, z])/y^3 - (64*G[1 - y, 1 - y, -y, 0, -y, z])/y^3 - (64*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (64*G[1 - y, 1 - y, -y, 1 - y, -y, z])/y^3 + (32*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (48*G[1 - y, 1 - y, -y, -y, -y, z])/y^3 + (128*G[1 - y, -y, 0, 0, -y, z])/y^3 - (128*G[1 - y, -y, 0, 1 - y, -y, z])/y^3 - (128*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - (64*G[1 - y, -y, 0, -y, -y, z])/y^3 - (128*G[1 - y, -y, 1 - y, 0, -y, z])/y^3 + (16*G[1 - y, -y, 1 - y, 1 - y, -y, z])/y^3 + (144*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (96*G[1 - y, -y, 1 - y, -y, -y, z])/y^3 - (32*G[1 - y, -y, -y, 0, -y, z])/y^3 + (96*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (64*G[1 - y, -y, -y, 1 - y, -y, z])/y^3 + (64*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - (32*G[1 - y, -y, -y, -y, -y, z])/y^3 - (160*G[-y, 0, 0, 0, -y, z])/ y^3 + (160*G[-y, 0, 0, 1 - y, -y, z])/y^3 + (160*G[-y, 0, 0, -y, 1 - y, z])/y^3 + (32*G[-y, 0, 0, -y, -y, z])/ y^3 + (48*G[-y, 0, 1, 0, -y, z])/y^3 + (48*G[-y, 0, 1, 1 - y, -y, z])/y^3 + (144*G[-y, 0, 1 - y, 0, -y, z])/ y^3 - (160*G[-y, 0, 1 - y, 1 - y, -y, z])/y^3 - (176*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - (96*G[-y, 0, 1 - y, -y, -y, z])/y^3 - (160*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 - (32*G[-y, 0, -y, 1 - y, -y, z])/y^3 - (32*G[-y, 0, -y, -y, 1 - y, z])/y^3 + (64*G[-y, 0, -y, -y, -y, z])/ y^3 + (160*G[-y, 1 - y, 0, 0, -y, z])/y^3 - (176*G[-y, 1 - y, 0, 1 - y, -y, z])/y^3 - (176*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 - (96*G[-y, 1 - y, 0, -y, -y, z])/y^3 + (48*G[-y, 1 - y, 1, 0, -y, z])/ y^3 + (48*G[-y, 1 - y, 1, 1 - y, -y, z])/y^3 - (160*G[-y, 1 - y, 1 - y, 0, -y, z])/y^3 + (16*G[-y, 1 - y, 1 - y, 1 - y, -y, z])/y^3 + (96*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (80*G[-y, 1 - y, 1 - y, -y, -y, z])/y^3 - (32*G[-y, 1 - y, -y, 0, -y, z])/y^3 + (160*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (64*G[-y, 1 - y, -y, 1 - y, -y, z])/y^3 + (96*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 - (16*G[-y, 1 - y, -y, -y, -y, z])/y^3 + (16*G[-y, -y, 0, 0, -y, z])/ y^3 - (32*G[-y, -y, 0, 1 - y, -y, z])/y^3 - (32*G[-y, -y, 0, -y, 1 - y, z])/y^3 + (16*G[-y, -y, 0, -y, -y, z])/ y^3 - (32*G[-y, -y, 1 - y, 0, -y, z])/y^3 + (112*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (80*G[-y, -y, 1 - y, 1 - y, -y, z])/y^3 + (48*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - (32*G[-y, -y, 1 - y, -y, -y, z])/y^3 + (16*G[-y, -y, -y, 0, -y, z])/ y^3 + (64*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[-y, -y, -y, 1 - y, -y, z])/y^3 - (32*G[-y, -y, -y, -y, 1 - y, z])/y^3 + (16*G[-y, -y, -y, -y, -y, z])/ y^3) + (112*G[0, 0, 0, 0, -y, 1 - y, z])/y^3 - (112*G[0, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (112*G[0, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - (16*G[0, 0, 0, -y, -y, 1 - y, z])/y^3 - (32*G[0, 0, 1, 0, 1, 1, y])/ y^3 - (32*G[0, 0, 1, 0, -y, 1 - y, z])/y^3 + (32*G[0, 0, 1, 1, 0, 1, y])/y^3 - (32*G[0, 0, 1, 1 - y, -y, 1 - y, z])/ y^3 - (96*G[0, 0, 1 - y, 0, -y, 1 - y, z])/y^3 + (112*G[0, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (128*G[0, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (48*G[0, 0, 1 - y, -y, -y, 1 - y, z])/y^3 + (112*G[0, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[0, 0, -y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[0, 0, -y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[0, 0, -y, -y, -y, 1 - y, z])/y^3 + (16*G[0, 1, 0, 0, 1, 1, y])/ y^3 - (32*G[0, 1, 0, 0, -y, 1 - y, z])/y^3 - (16*G[0, 1, 0, 1, 0, 1, y])/y^3 + (48*G[0, 1, 0, 1, 1, 1, y])/y^3 + (64*G[0, 1, 0, 1 - y, -y, 1 - y, z])/y^3 + (64*G[0, 1, 0, -y, 1 - y, 1 - y, z])/y^3 + (32*G[0, 1, 0, -y, -y, 1 - y, z])/y^3 - (16*G[0, 1, 1, 0, 0, 1, y])/ y^3 + (16*G[0, 1, 1, 0, 1, 1, y])/y^3 - (128*G[0, 1, 1, 0, -y, 1 - y, z])/y^3 - (48*G[0, 1, 1, 1, 0, 1, y])/ y^3 - (128*G[0, 1, 1, 1 - y, -y, 1 - y, z])/y^3 + (64*G[0, 1, 1 - y, 0, -y, 1 - y, z])/y^3 + (64*G[0, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (64*G[0, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[0, 1, 1 - y, -y, -y, 1 - y, z])/y^3 - (96*G[0, 1 - y, 0, 0, -y, 1 - y, z])/y^3 + (80*G[0, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (80*G[0, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (32*G[0, 1 - y, 0, -y, -y, 1 - y, z])/y^3 + (112*G[0, 1 - y, 1, 0, -y, 1 - y, z])/y^3 + (112*G[0, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (64*G[0, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (112*G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (160*G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (112*G[0, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (160*G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[0, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (64*G[0, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (48*G[0, 1 - y, -y, -y, -y, 1 - y, z])/y^3 + (48*G[0, -y, 0, 0, -y, 1 - y, z])/y^3 - (32*G[0, -y, 0, 1 - y, -y, 1 - y, z])/y^3 - (32*G[0, -y, 0, -y, 1 - y, 1 - y, z])/y^3 - (48*G[0, -y, 0, -y, -y, 1 - y, z])/y^3 - (32*G[0, -y, 1 - y, 0, -y, 1 - y, z])/y^3 - (112*G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (48*G[0, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (80*G[0, -y, 1 - y, -y, -y, 1 - y, z])/y^3 - (32*G[0, -y, -y, 0, -y, 1 - y, z])/y^3 - (16*G[0, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (64*G[0, -y, -y, 1 - y, -y, 1 - y, z])/y^3 + (64*G[0, -y, -y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[0, -y, -y, -y, -y, 1 - y, z])/y^3 + (112*G[1, 0, 0, 0, 0, 1, y])/ y^3 - (64*G[1, 0, 0, 0, 1, 0, y])/y^3 + (96*G[1, 0, 0, 0, 1, 1, y])/ y^3 + (16*G[1, 0, 0, 0, -y, 1 - y, z])/y^3 - (64*G[1, 0, 0, 1, 0, 0, y])/y^3 - (64*G[1, 0, 0, 1, 0, 1, y])/y^3 + (32*G[1, 0, 0, 1, 1, 0, y])/y^3 + (64*G[1, 0, 0, 1, 1, 1, y])/y^3 - (32*G[1, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (32*G[1, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - (16*G[1, 0, 0, -y, -y, 1 - y, z])/y^3 - (64*G[1, 0, 1, 0, 0, 0, y])/ y^3 + (32*G[1, 0, 1, 0, 0, 1, y])/y^3 - (64*G[1, 0, 1, 0, 1, 0, y])/ y^3 - (32*G[1, 0, 1, 0, -y, 1 - y, z])/y^3 + (32*G[1, 0, 1, 1, 0, 0, y])/y^3 - (128*G[1, 0, 1, 1, 0, 1, y])/y^3 + (80*G[1, 0, 1, 1, 1, 0, y])/y^3 - (32*G[1, 0, 1, 1 - y, -y, 1 - y, z])/ y^3 - (32*G[1, 0, 1 - y, 0, -y, 1 - y, z])/y^3 + (64*G[1, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (64*G[1, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1, 0, 1 - y, -y, -y, 1 - y, z])/y^3 + (64*G[1, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (32*G[1, 0, -y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1, 0, -y, -y, -y, 1 - y, z])/y^3 + (176*G[1, 1, 0, 0, 0, 1, y])/ y^3 - (128*G[1, 1, 0, 0, 1, 0, y])/y^3 + (80*G[1, 1, 0, 0, 1, 1, y])/ y^3 + (64*G[1, 1, 0, 0, -y, 1 - y, z])/y^3 - (128*G[1, 1, 0, 1, 0, 0, y])/y^3 - (112*G[1, 1, 0, 1, 0, 1, y])/y^3 + (64*G[1, 1, 0, 1, 1, 0, y])/y^3 - (112*G[1, 1, 0, 1, 1, 1, y])/y^3 - (128*G[1, 1, 0, 1 - y, -y, 1 - y, z])/y^3 - (128*G[1, 1, 0, -y, 1 - y, 1 - y, z])/y^3 - (64*G[1, 1, 0, -y, -y, 1 - y, z])/y^3 + (64*G[1, 1, 1, 0, 0, 0, y])/ y^3 + (144*G[1, 1, 1, 0, 0, 1, y])/y^3 - (192*G[1, 1, 1, 0, 1, 0, y])/ y^3 - (176*G[1, 1, 1, 0, 1, 1, y])/y^3 + (256*G[1, 1, 1, 0, -y, 1 - y, z])/y^3 + (160*G[1, 1, 1, 1, 0, 0, y])/ y^3 - (112*G[1, 1, 1, 1, 0, 1, y])/y^3 + (272*G[1, 1, 1, 1, 1, 0, y])/ y^3 + (256*G[1, 1, 1, 1 - y, -y, 1 - y, z])/y^3 - (128*G[1, 1, 1 - y, 0, -y, 1 - y, z])/y^3 - (128*G[1, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (128*G[1, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (64*G[1, 1, 1 - y, -y, -y, 1 - y, z])/y^3 - (32*G[1, 1 - y, 0, 0, -y, 1 - y, z])/y^3 + (64*G[1, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (64*G[1, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1, 1 - y, 0, -y, -y, 1 - y, z])/y^3 - (128*G[1, 1 - y, 1, 0, -y, 1 - y, z])/y^3 - (128*G[1, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (64*G[1, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (64*G[1, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (64*G[1, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (64*G[1, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (32*G[1, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1, 1 - y, -y, -y, -y, 1 - y, z])/y^3 - (112*G[1 - y, 0, 0, 0, -y, 1 - y, z])/y^3 + (128*G[1 - y, 0, 0, 1 - y, -y, 1 - y, z])/y^3 + (128*G[1 - y, 0, 0, -y, 1 - y, 1 - y, z])/y^3 + (48*G[1 - y, 0, 0, -y, -y, 1 - y, z])/y^3 + (112*G[1 - y, 0, 1, 0, -y, 1 - y, z])/y^3 + (112*G[1 - y, 0, 1, 1 - y, -y, 1 - y, z])/y^3 + (80*G[1 - y, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (160*G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (208*G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (128*G[1 - y, 0, 1 - y, -y, -y, 1 - y, z])/y^3 - (160*G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[1 - y, 0, -y, 1 - y, -y, 1 - y, z])/y^3 - (64*G[1 - y, 0, -y, -y, 1 - y, 1 - y, z])/y^3 + (48*G[1 - y, 0, -y, -y, -y, 1 - y, z])/y^3 - (80*G[1 - y, 1, 0, 0, -y, 1 - y, z])/y^3 + (160*G[1 - y, 1, 0, 1 - y, -y, 1 - y, z])/y^3 + (160*G[1 - y, 1, 0, -y, 1 - y, 1 - y, z])/y^3 + (80*G[1 - y, 1, 0, -y, -y, 1 - y, z])/y^3 - (320*G[1 - y, 1, 1, 0, -y, 1 - y, z])/y^3 - (320*G[1 - y, 1, 1, 1 - y, -y, 1 - y, z])/y^3 + (160*G[1 - y, 1, 1 - y, 0, -y, 1 - y, z])/y^3 + (160*G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (160*G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (80*G[1 - y, 1, 1 - y, -y, -y, 1 - y, z])/y^3 + (112*G[1 - y, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (160*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (160*G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (112*G[1 - y, 1 - y, 0, -y, -y, 1 - y, z])/y^3 + (208*G[1 - y, 1 - y, 1, 0, -y, 1 - y, z])/y^3 + (208*G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (112*G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (112*G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (96*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (48*G[1 - y, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (64*G[1 - y, 1 - y, -y, 0, -y, 1 - y, z])/y^3 - (64*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (64*G[1 - y, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1 - y, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (48*G[1 - y, 1 - y, -y, -y, -y, 1 - y, z])/y^3 + (128*G[1 - y, -y, 0, 0, -y, 1 - y, z])/y^3 - (128*G[1 - y, -y, 0, 1 - y, -y, 1 - y, z])/y^3 - (128*G[1 - y, -y, 0, -y, 1 - y, 1 - y, z])/y^3 - (64*G[1 - y, -y, 0, -y, -y, 1 - y, z])/y^3 - (128*G[1 - y, -y, 1 - y, 0, -y, 1 - y, z])/y^3 + (16*G[1 - y, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (144*G[1 - y, -y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (96*G[1 - y, -y, 1 - y, -y, -y, 1 - y, z])/y^3 - (32*G[1 - y, -y, -y, 0, -y, 1 - y, z])/y^3 + (96*G[1 - y, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (64*G[1 - y, -y, -y, 1 - y, -y, 1 - y, z])/y^3 + (64*G[1 - y, -y, -y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[1 - y, -y, -y, -y, -y, 1 - y, z])/y^3 - (160*G[-y, 0, 0, 0, -y, 1 - y, z])/y^3 + (160*G[-y, 0, 0, 1 - y, -y, 1 - y, z])/y^3 + (160*G[-y, 0, 0, -y, 1 - y, 1 - y, z])/y^3 + (32*G[-y, 0, 0, -y, -y, 1 - y, z])/y^3 + (48*G[-y, 0, 1, 0, -y, 1 - y, z])/y^3 + (48*G[-y, 0, 1, 1 - y, -y, 1 - y, z])/y^3 + (144*G[-y, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (160*G[-y, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (176*G[-y, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (96*G[-y, 0, 1 - y, -y, -y, 1 - y, z])/y^3 - (160*G[-y, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[-y, 0, -y, 1 - y, -y, 1 - y, z])/y^3 - (32*G[-y, 0, -y, -y, 1 - y, 1 - y, z])/y^3 + (64*G[-y, 0, -y, -y, -y, 1 - y, z])/y^3 + (160*G[-y, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (176*G[-y, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (176*G[-y, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (96*G[-y, 1 - y, 0, -y, -y, 1 - y, z])/y^3 + (48*G[-y, 1 - y, 1, 0, -y, 1 - y, z])/y^3 + (48*G[-y, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (160*G[-y, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (96*G[-y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (80*G[-y, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (32*G[-y, 1 - y, -y, 0, -y, 1 - y, z])/y^3 + (160*G[-y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (64*G[-y, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (96*G[-y, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[-y, 1 - y, -y, -y, -y, 1 - y, z])/y^3 + (16*G[-y, -y, 0, 0, -y, 1 - y, z])/y^3 - (32*G[-y, -y, 0, 1 - y, -y, 1 - y, z])/y^3 - (32*G[-y, -y, 0, -y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, -y, 0, -y, -y, 1 - y, z])/y^3 - (32*G[-y, -y, 1 - y, 0, -y, 1 - y, z])/y^3 + (112*G[-y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (80*G[-y, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (48*G[-y, -y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[-y, -y, 1 - y, -y, -y, 1 - y, z])/y^3 + (16*G[-y, -y, -y, 0, -y, 1 - y, z])/y^3 + (64*G[-y, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (32*G[-y, -y, -y, 1 - y, -y, 1 - y, z])/y^3 - (32*G[-y, -y, -y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, -y, -y, -y, -y, 1 - y, z])/y^3 + ((-2*(162*y^3 - 288*y^4 - 444*y^5 + 1452*y^6 - 1230*y^7 + 348*y^8 - 2106*y^2*z + 4959*y^3*z - 1632*y^4*z - 2595*y^5*z - 594*y^6*z + 3399*y^7*z - 1512*y^8*z + 81*y^9*z - 3402*y*z^2 + 16281*y^2*z^2 - 11927*y^3*z^2 - 25338*y^4*z^2 + 36461*y^5*z^2 - 9573*y^6*z^2 - 2934*y^7*z^2 + 108*y^8*z^2 + 324*y^9*z^2 - 1134*z^3 + 14697*y*z^3 - 20763*y^2*z^3 - 53396*y^3*z^3 + 133898*y^4*z^3 - 92235*y^5*z^3 + 20949*y^6*z^3 - 3882*y^7*z^3 + 1866*y^8*z^3 + 3339*z^4 - 10431*y*z^4 - 60318*y^2*z^4 + 216012*y^3*z^4 - 229911*y^4*z^4 + 96129*y^5*z^4 - 19440*y^6*z^4 + 4647*y^7*z^4 + 241*z^5 - 40113*y*z^5 + 189152*y^2*z^5 - 286417*y^3*z^5 + 173727*y^4*z^5 - 42986*y^5*z^5 + 6396*y^6*z^5 - 11900*z^6 + 89789*y*z^6 - 198147*y^2*z^6 + 168098*y^3*z^6 - 53186*y^4*z^6 + 5265*y^5*z^6 + 17928*z^7 - 73419*y*z^7 + 91221*y^2*z^7 - 38460*y^3*z^7 + 2730*y^4*z^7 - 11065*z^8 + 25737*y*z^8 - 15560*y^2*z^8 + 969*y^3*z^8 + 2645*z^9 - 2885*y*z^9 + 240*y^2*z^9 - 54*z^10 + 27*y*z^10))/(9*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + G[0, z]* ((-2*(28*y^2 - 84*y^3 + 84*y^4 - 28*y^5 + 14*y*z - 154*y^2*z + 294*y^3*z - 182*y^4*z + 28*y^5*z - 74*y*z^2 + 313*y^2*z^2 - 334*y^3*z^2 + 79*y^4*z^2 - 18*z^3 + 123*y*z^3 - 248*y^2*z^3 + 105*y^3*z^3 + 20*z^4 - 70*y*z^4 + 61*y^2*z^4 - 2*z^5 + 7*y*z^5))/(y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)) - (4*(-7*y*z + 38*y^2*z - 55*y^3*z + 24*y^4*z + 55*y*z^2 - 127*y^2*z^2 + 72*y^3*z^2 + 17*z^3 - 89*y*z^3 + 80*y^2*z^3 - 17*z^4 + 40*y*z^4 + 8*z^5)*G[1, y])/(y^3*(-1 + y + z)^3* (y + z)^2)) + (56*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2)* G[0, 0, y])/(y^2*(-1 + z)^3) + (4*(-324*y^2 + 1062*y^3 - 1410*y^4 + 1032*y^5 - 495*y^6 + 267*y^7 - 231*y^8 + 99*y^9 - 324*y*z + 3063*y^2*z - 7269*y^3*z + 8097*y^4*z - 5226*y^5*z + 2394*y^6*z - 1263*y^7*z + 528*y^8*z - 108*z^2 + 2343*y*z^2 - 11511*y^2*z^2 + 20958*y^3*z^2 - 19518*y^4*z^2 + 10719*y^5*z^2 - 4212*y^6*z^2 + 1329*y^7*z^2 + 666*z^3 - 7008*y*z^3 + 23082*y^2*z^3 - 33101*y^3*z^3 + 25023*y^4*z^3 - 10659*y^5*z^3 + 2628*y^6*z^3 - 36*y^7*z^3 - 1680*z^4 + 11319*y*z^4 - 27366*y^2*z^4 + 30855*y^3*z^4 - 17550*y^4*z^4 + 4674*y^5*z^4 - 216*y^6*z^4 + 2238*z^5 - 10716*y*z^5 + 19791*y^2*z^5 - 16806*y^3*z^5 + 6078*y^4*z^5 - 540*y^5*z^5 - 1664*z^6 + 6009*y*z^6 - 8583*y^2*z^6 + 4841*y^3*z^6 - 720*y^4*z^6 + 642*z^7 - 1932*y*z^7 + 2064*y^2*z^7 - 540*y^3*z^7 - 84*z^8 + 345*y*z^8 - 216*y^2*z^8 - 10*z^9 - 36*y*z^9)*G[0, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) - (4*(-27*y^3 + 117*y^4 - 189*y^5 + 135*y^6 - 36*y^7 - 81*y^2*z + 643*y^3*z - 1686*y^4*z + 1947*y^5*z - 1017*y^6*z + 270*y^7*z - 126*y^8*z + 54*y^9*z - 81*y*z^2 + 1059*y^2*z^2 - 4572*y^3*z^2 + 8337*y^4*z^2 - 7020*y^5*z^2 + 2835*y^6*z^2 - 846*y^7*z^2 + 288*y^8*z^2 - 27*z^3 + 717*y*z^3 - 5166*y^2*z^3 + 15201*y^3*z^3 - 19989*y^4*z^3 + 12186*y^5*z^3 - 3753*y^6*z^3 + 810*y^7*z^3 + 176*z^4 - 2571*y*z^4 + 13038*y^2*z^4 - 27664*y^3*z^4 + 25896*y^4*z^4 - 10821*y^5*z^4 + 2070*y^6*z^4 - 36*y^7*z^4 - 456*z^5 + 5004*y*z^5 - 19059*y^2*z^5 + 28968*y^3*z^5 - 18165*y^4*z^5 + 4437*y^5*z^5 - 216*y^6*z^5 + 618*z^6 - 5820*y*z^6 + 16641*y^2*z^6 - 17097*y^3*z^6 + 6210*y^4*z^6 - 540*y^5*z^6 - 467*z^7 + 4128*y*z^7 - 8430*y^2*z^7 + 5088*y^3*z^7 - 720*y^4*z^7 + 180*z^8 - 1728*y*z^8 + 2214*y^2*z^8 - 540*y^3*z^8 - 18*z^9 + 387*y*z^9 - 216*y^2*z^9 - 6*z^10 - 36*y*z^10)*G[0, 1, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (4*(-18*y^5 + 72*y^6 - 108*y^7 + 72*y^8 - 18*y^9 - 27*y^3*z + 63*y^4*z + 135*y^5*z - 567*y^6*z + 666*y^7*z - 324*y^8*z + 54*y^9*z - 81*y^2*z^2 + 500*y^3*z^2 - 801*y^4*z^2 - 252*y^5*z^2 + 1741*y^6*z^2 - 1581*y^7*z^2 + 519*y^8*z^2 - 45*y^9*z^2 - 81*y*z^3 + 915*y^2*z^3 - 3036*y^3*z^3 + 3564*y^4*z^3 - 87*y^5*z^3 - 2730*y^6*z^3 + 1785*y^7*z^3 - 348*y^8*z^3 + 18*y^9*z^3 - 27*z^4 + 663*y*z^4 - 3924*y^2*z^4 + 8850*y^3*z^4 - 7782*y^4*z^4 + 756*y^5*z^4 + 2334*y^6*z^4 - 987*y^7*z^4 + 108*y^8*z^4 + 175*z^5 - 2184*y*z^5 + 8745*y^2*z^5 - 14348*y^3*z^5 + 9300*y^4*z^5 - 831*y^5*z^5 - 1093*y^6*z^5 + 252*y^7*z^5 - 456*z^6 + 3855*y*z^6 - 11331*y^2*z^6 + 13623*y^3*z^6 - 6135*y^4*z^6 + 297*y^5*z^6 + 252*y^6*z^6 + 627*z^7 - 4014*y*z^7 + 8847*y^2*z^7 - 7485*y^3*z^7 + 2043*y^4*z^7 - 491*z^8 + 2526*y*z^8 - 4092*y^2*z^8 + 2175*y^3*z^8 - 252*y^4*z^8 + 213*z^9 - 939*y*z^9 + 1029*y^2*z^9 - 252*y^3*z^9 - 42*z^10 + 192*y*z^10 - 108*y^2*z^10 + z^11 - 18*y*z^11)*G[0, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + (4*(35*y^2 - 175*y^3 + 287*y^4 - 203*y^5 + 112*y^6 - 98*y^7 + 42*y^8 + 35*y*z - 438*y^2*z + 1324*y^3*z - 1544*y^4*z + 875*y^5*z - 434*y^6*z + 182*y^7*z + 7*z^2 - 267*y*z^2 + 1845*y^2*z^2 - 3802*y^3*z^2 + 3148*y^4*z^2 - 1309*y^5*z^2 + 378*y^6*z^2 - 25*z^3 + 824*y*z^3 - 3779*y^2*z^3 + 5352*y^3*z^3 - 2952*y^4*z^3 + 707*y^5*z^3 - 14*y^6*z^3 + 37*z^4 - 1341*y*z^4 + 4192*y^2*z^4 - 3859*y^3*z^4 + 1201*y^4*z^4 - 70*y^5*z^4 - 30*z^5 + 1238*y*z^5 - 2517*y^2*z^5 + 1300*y^3*z^5 - 140*y^4*z^5 + 13*z^6 - 638*y*z^6 + 732*y^2*z^6 - 140*y^3*z^6 - z^7 + 163*y*z^7 - 70*y^2*z^7 - z^8 - 14*y*z^8)*G[1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^2) + (32*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) + (4*(486*y^2 - 1383*y^3 + 1095*y^4 + 99*y^5 - 408*y^6 + 219*y^7 - 189*y^8 + 81*y^9 + 486*y*z - 4191*y^2*z + 7251*y^3*z - 2676*y^4*z - 2238*y^5*z + 1971*y^6*z - 1035*y^7*z + 432*y^8*z + 162*z^2 - 3279*y*z^2 + 12933*y^2*z^2 - 12255*y^3*z^2 - 2322*y^4*z^2 + 7137*y^5*z^2 - 3465*y^6*z^2 + 1089*y^7*z^2 - 965*z^3 + 8571*y*z^3 - 17601*y^2*z^3 + 3268*y^3*z^3 + 12861*y^4*z^3 - 8595*y^5*z^3 + 2163*y^6*z^3 - 30*y^7*z^3 + 2304*z^4 - 10734*y*z^4 + 7752*y^2*z^4 + 12411*y^3*z^4 - 14127*y^4*z^4 + 4047*y^5*z^4 - 180*y^6*z^4 - 2799*z^5 + 5730*y*z^5 + 5859*y^2*z^5 - 14013*y^3*z^5 + 5769*y^4*z^5 - 450*y^5*z^5 + 1746*z^6 + 513*y*z^6 - 7671*y^2*z^6 + 5171*y^3*z^6 - 600*y^4*z^6 - 411*z^7 - 1893*y*z^7 + 2613*y^2*z^7 - 450*y^3*z^7 - 84*z^8 + 636*y*z^8 - 180*y^2*z^8 + 47*z^9 - 30*y*z^9)*G[1, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + G[-y, z]*((96*G[0, 1, y])/y^3 - (112*G[1, 0, y])/y^3 - (368*G[1, 1, y])/y^3) + G[1 - y, z]*((2*(-81*y^5 + 174*y^6 - 36*y^7 - 126*y^8 + 69*y^9 - 729*y^4*z + 2256*y^5*z - 1668*y^6*z - 750*y^7*z + 1125*y^8*z - 234*y^9*z + 4811*y^4*z^2 - 11299*y^5*z^2 + 5105*y^6*z^2 + 3756*y^7*z^2 - 2520*y^8*z^2 + 27*y^9*z^2 + 1620*y^2*z^3 - 1210*y^3*z^3 - 20714*y^4*z^3 + 34371*y^5*z^3 - 8385*y^6*z^3 - 6588*y^7*z^3 + 1053*y^8*z^3 + 93*y^9*z^3 + 1377*y*z^4 - 9498*y^2*z^4 - 7450*y^3*z^4 + 68466*y^4*z^4 - 62460*y^5*z^4 + 6345*y^6*z^4 + 2964*y^7*z^4 + 288*y^8*z^4 + 405*z^5 - 7222*y*z^5 + 13568*y^2*z^5 + 56164*y^3*z^5 - 124574*y^4*z^5 + 57730*y^5*z^5 - 2675*y^6*z^5 + 384*y^7*z^5 - 1987*z^6 + 12721*y*z^6 + 12357*y^2*z^6 - 114746*y^3*z^6 + 110033*y^4*z^6 - 22992*y^5*z^6 + 924*y^6*z^6 + 3722*z^7 - 6249*y*z^7 - 48483*y^2*z^7 + 99058*y^3*z^7 - 40581*y^4*z^7 + 2430*y^5*z^7 - 3238*z^8 - 6083*y*z^8 + 44077*y^2*z^8 - 34024*y^3*z^8 + 3288*y^4*z^8 + 1177*z^9 + 7946*y*z^9 - 14325*y^2*z^9 + 2208*y^3*z^9 - 23*z^10 - 2559*y*z^10 + 684*y^2*z^10 - 56*z^11 + 69*y*z^11))/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (224*G[0, 0, y])/y^3 - (560*G[0, 1, y])/y^3 - (448*G[1, 0, y])/ y^3 - (16*G[1, 1, y])/y^3) + G[1, z]* ((-2*(-81*y^3 + 312*y^4 - 474*y^5 + 324*y^6 - 81*y^7 - 567*y^2*z + 3456*y^3*z - 7563*y^4*z + 7569*y^5*z - 3168*y^6*z + 135*y^7*z + 162*y^8*z - 891*y*z^2 + 8656*y^2*z^2 - 24906*y^3*z^2 + 31854*y^4*z^2 - 19800*y^5*z^2 + 5166*y^6*z^2 + 405*y^7*z^2 - 432*y^8*z^2 - 405*z^3 + 7856*y*z^3 - 35760*y^2*z^3 + 58035*y^3*z^3 - 40812*y^4*z^3 + 13575*y^5*z^3 - 990*y^6*z^3 - 1431*y^7*z^3 + 162*y^8*z^3 + 2392*z^4 - 23460*y*z^4 + 57372*y^2*z^4 - 39159*y^3*z^4 - 1740*y^4*z^4 + 6651*y^5*z^4 - 3222*y^6*z^4 + 756*y^7*z^4 - 5709*z^5 + 30618*y*z^5 - 24575*y^2*z^5 - 33468*y^3*z^5 + 37023*y^4*z^5 - 10152*y^5*z^5 + 1782*y^6*z^5 + 6960*z^6 - 13738*y*z^6 - 31428*y^2*z^6 + 58290*y^3*z^6 - 21654*y^4*z^6 + 2631*y^5*z^6 - 4415*z^7 - 7092*y*z^7 + 38514*y^2*z^7 - 23823*y^3*z^7 + 2580*y^4*z^7 + 1200*z^8 + 9396*y*z^8 - 12800*y^2*z^8 + 1656*y^3*z^8 + 33*z^9 - 2758*y*z^9 + 588*y^2*z^9 - 56*z^10 + 69*y*z^10))/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) + (224*G[0, 0, y])/y^3 + (176*G[0, 1, y])/y^3 + (224*G[1, 0, y])/ y^3 + (144*G[1, 1, y])/y^3) + (16*(27 - 117*y + 189*y^2 - 135*y^3 + 36*y^4 - 166*z + 471*y*z - 462*y^2*z + 126*y^3*z + 162*y^4*z - 252*y^5*z + 108*y^6*z + 429*z^2 - 582*y*z^2 - 96*y^2*z^2 + 486*y^3*z^2 - 450*y^4*z^2 + 252*y^5*z^2 - 600*z^3 - 60*y*z^3 + 1224*y^2*z^3 - 864*y^3*z^3 + 270*y^4*z^3 + 485*z^4 + 735*y*z^4 - 1311*y^2*z^4 + 441*y^3*z^4 - 18*y^4*z^4 - 222*z^5 - 633*y*z^5 + 510*y^2*z^5 - 54*y^3*z^5 + 51*z^6 + 204*y*z^6 - 54*y^2*z^6 - 4*z^7 - 18*y*z^7)*G[1, 1, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(15 - 65*y + 105*y^2 - 75*y^3 + 20*y^4 - 89*z + 252*y*z - 247*y^2*z + 70*y^3*z + 90*y^4*z - 140*y^5*z + 60*y^6*z + 219*z^2 - 275*y*z^2 - 92*y^2*z^2 + 270*y^3*z^2 - 250*y^4*z^2 + 140*y^5*z^2 - 285*z^3 - 130*y*z^3 + 738*y^2*z^3 - 480*y^3*z^3 + 150*y^4*z^3 + 205*z^4 + 505*y*z^4 - 767*y^2*z^4 + 245*y^3*z^4 - 10*y^4*z^4 - 75*z^5 - 400*y*z^5 + 293*y^2*z^5 - 30*y^3*z^5 + 9*z^6 + 123*y*z^6 - 30*y^2*z^6 + z^7 - 10*y*z^7)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(-14*y^4 + 14*y^5 - 21*y^3*z + 28*y^4*z - 8*y^2*z^2 + 14*y^3*z^2 - 16*y*z^3 - 8*z^4)*G[1 - y, 0, z])/ (y^3*z^2*(y + z)^2) - (4*(18*y^5 - 18*y^6 - 135*y^3*z + 198*y^4*z - 108*y^5*z + 54*y^6*z - 405*y^2*z^2 + 770*y^3*z^2 - 270*y^4*z^2 + 360*y^5*z^2 + 162*y^6*z^2 - 405*y*z^3 + 1470*y^2*z^3 - 384*y^3*z^3 + 342*y^4*z^3 + 324*y^5*z^3 + 18*y^6*z^3 - 135*z^4 + 1272*y*z^4 - 846*y^2*z^4 - 822*y^3*z^4 + 414*y^4*z^4 + 54*y^5*z^4 + 400*z^5 - 1008*y*z^5 - 1224*y^2*z^5 + 1039*y^3*z^5 - 36*y^4*z^5 - 390*z^6 - 270*y*z^6 + 1275*y^2*z^6 - 252*y^3*z^6 + 120*z^7 + 501*y*z^7 - 270*y^2*z^7 + 5*z^8 - 90*y*z^8)* G[1 - y, 1, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + (8*(8*y^5 - 8*y^6 + 15*y^3*z + 5*y^4*z - 48*y^5*z + 24*y^6*z - 36*y^2*z^2 - 98*y^3*z^2 - 11*y^4*z^2 + 106*y^5*z^2 - 9*y^6*z^2 - 36*y*z^3 + 14*y^2*z^3 + 280*y^3*z^3 + 53*y^4*z^3 - 45*y^5*z^3 + 8*y^6*z^3 - 12*z^4 + 60*y*z^4 + 258*y^2*z^4 - 312*y^3*z^4 - 18*y^4*z^4 + 24*y^5*z^4 + 32*z^5 + 64*y*z^5 - 428*y^2*z^5 + 146*y^3*z^5 + 16*y^4*z^5 - 24*z^6 - 172*y*z^6 + 216*y^2*z^6 - 16*y^3*z^6 + 92*y*z^7 - 24*y^2*z^7 + 4*z^8 - 8*y*z^8)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + (4*(54*y^5 - 216*y^6 + 324*y^7 - 216*y^8 + 54*y^9 - 54*y^3*z + 345*y^4*z - 1035*y^5*z + 1575*y^6*z - 1155*y^7*z + 324*y^8*z + 162*y^2*z^2 - 258*y^3*z^2 - 693*y^4*z^2 + 2268*y^5*z^2 - 2267*y^6*z^2 + 756*y^7*z^2 + 162*y*z^3 - 1098*y^2*z^3 + 1524*y^3*z^3 + 201*y^4*z^3 - 1641*y^5*z^3 + 756*y^6*z^3 + 54*z^4 - 738*y*z^4 + 2250*y^2*z^4 - 2190*y^3*z^4 + 561*y^4*z^4 - 189*z^5 + 1035*y*z^5 - 1917*y^2*z^5 + 1643*y^3*z^5 - 756*y^4*z^5 + 183*z^6 - 618*y*z^6 + 951*y^2*z^6 - 756*y^3*z^6 - 75*z^7 + 177*y*z^7 - 324*y^2*z^7 - 5*z^8 - 54*y*z^8)* G[-y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + G[0, y]*((2*(238*y - 679*y^2 + 637*y^3 - 217*y^4 + 49*y^5 - 28*y^6 + 224*z - 1823*y*z + 3341*y^2*z - 2200*y^3*z + 600*y^4*z - 147*y^5*z + 21*y^6*z - 1102*z^2 + 4930*y*z^2 - 6049*y^2*z^2 + 2678*y^3*z^2 - 570*y^4*z^2 + 91*y^5*z^2 + 2184*z^3 - 6260*y*z^3 + 4891*y^2*z^3 - 1304*y^3*z^3 + 187*y^4*z^3 - 2180*z^4 + 3860*y*z^4 - 1604*y^2*z^4 + 189*y^3*z^4 + 1096*z^5 - 973*y*z^5 + 100*y^2*z^5 - 222*z^6 + 28*y*z^6))/ (y^2*(-1 + z)^3*(-1 + y + z)^3*(y + z)) - (4*(21 - 91*y + 147*y^2 - 105*y^3 + 28*y^4 - 127*z + 360*y*z - 353*y^2*z + 98*y^3*z + 126*y^4*z - 196*y^5*z + 84*y^6*z + 321*z^2 - 421*y*z^2 - 100*y^2*z^2 + 378*y^3*z^2 - 350*y^4*z^2 + 196*y^5*z^2 - 435*z^3 - 110*y*z^3 + 990*y^2*z^3 - 672*y^3*z^3 + 210*y^4*z^3 + 335*z^4 + 635*y*z^4 - 1045*y^2*z^4 + 343*y^3*z^4 - 14*y^4*z^4 - 141*z^5 - 524*y*z^5 + 403*y^2*z^5 - 42*y^3*z^5 + 27*z^6 + 165*y*z^6 - 42*y^2*z^6 - z^7 - 14*y*z^7)* G[1, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(-21*y^2 + 21*y^3 - 42*y*z + 78*y^2*z + 7*y^3*z + 28*y^4*z + 42*y^5*z - 21*z^2 + 128*y*z^2 + 32*y^2*z^2 - 35*y^3*z^2 + 56*y^4*z^2 + 64*z^3 - 62*y*z^3 - 214*y^2*z^3 + 63*y^3*z^3 - 66*z^4 - 106*y*z^4 + 153*y^2*z^4 - 14*y^3*z^4 + 24*z^5 + 96*y*z^5 - 28*y^2*z^5 - z^6 - 14*y*z^6)*G[1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) + (224*G[0, 1, z])/y^3 - (112*G[0, 1 - y, z])/y^3 - (448*G[1, 1, z])/y^3 + (224*G[1, 1 - y, z])/y^3 + (560*G[1 - y, 1, z])/y^3 - (336*G[1 - y, 1 - y, z])/y^3 - (112*G[-y, 1 - y, z])/y^3) + G[1, y]*((2*(324*y^5 - 1044*y^6 + 1188*y^7 - 540*y^8 + 72*y^9 - 2106*y^3*z + 7974*y^4*z - 11916*y^5*z + 8703*y^6*z - 3339*y^7*z + 819*y^8*z + 45*y^9*z - 180*y^10*z - 4374*y^2*z^2 + 27990*y^3*z^2 - 55776*y^4*z^2 + 43323*y^5*z^2 - 9615*y^6*z^2 - 1848*y^7*z^2 + 1260*y^8*z^2 - 1215*y^9*z^2 + 135*y^10*z^2 - 3078*y*z^3 + 36918*y^2*z^3 - 115932*y^3*z^3 + 128052*y^4*z^3 - 32613*y^5*z^3 - 22854*y^6*z^3 + 12996*y^7*z^3 - 4653*y^8*z^3 + 918*y^9*z^3 - 810*z^4 + 21006*y*z^4 - 117768*y^2*z^4 + 206718*y^3*z^4 - 91306*y^4*z^4 - 58722*y^5*z^4 + 52524*y^6*z^4 - 14886*y^7*z^4 + 2844*y^8*z^4 + 4752*z^5 - 57204*y*z^5 + 179079*y^2*z^5 - 145975*y^3*z^5 - 63399*y^4*z^5 + 108543*y^5*z^5 - 36213*y^6*z^5 + 5709*y^7*z^5 - 11436*z^6 + 77823*y*z^6 - 123717*y^2*z^6 - 21606*y^3*z^6 + 126132*y^4*z^6 - 58044*y^5*z^6 + 8454*y^6*z^6 + 14190*z^7 - 52141*y*z^7 + 11742*y^2*z^7 + 83646*y^3*z^7 - 58265*y^4*z^7 + 9105*y^5*z^7 - 9214*z^8 + 11004*y*z^8 + 30000*y^2*z^8 - 35654*y^3*z^8 + 6588*y^4*z^8 + 2592*z^9 + 4722*y*z^9 - 12579*y^2*z^9 + 2919*y^3*z^9 + 36*z^10 - 2201*y*z^10 + 699*y^2*z^10 - 110*z^11 + 69*y*z^11))/(9*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^4) - (4*(15 - 65*y + 105*y^2 - 75*y^3 + 20*y^4 - 89*z + 252*y*z - 247*y^2*z + 70*y^3*z + 90*y^4*z - 140*y^5*z + 60*y^6*z + 219*z^2 - 275*y*z^2 - 92*y^2*z^2 + 270*y^3*z^2 - 250*y^4*z^2 + 140*y^5*z^2 - 285*z^3 - 130*y*z^3 + 738*y^2*z^3 - 480*y^3*z^3 + 150*y^4*z^3 + 205*z^4 + 505*y*z^4 - 767*y^2*z^4 + 245*y^3*z^4 - 10*y^4*z^4 - 75*z^5 - 400*y*z^5 + 293*y^2*z^5 - 30*y^3*z^5 + 9*z^6 + 123*y*z^6 - 30*y^2*z^6 + z^7 - 10*y*z^7)* G[1, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(42*y^5 - 126*y^6 + 126*y^7 - 42*y^8 - 63*y^3*z + 294*y^4*z - 735*y^5*z + 966*y^6*z - 588*y^7*z + 126*y^8*z + 297*y^2*z^2 + 88*y^3*z^2 - 2045*y^4*z^2 + 3424*y^5*z^2 - 2673*y^6*z^2 + 1116*y^7*z^2 - 207*y^8*z^2 + 297*y*z^3 - 1608*y^2*z^3 - 1196*y^3*z^3 + 6920*y^4*z^3 - 7095*y^5*z^3 + 3726*y^6*z^3 - 1107*y^7*z^3 + 42*y^8*z^3 + 99*z^4 - 1398*y*z^4 + 2088*y^2*z^4 + 6556*y^3*z^4 - 12183*y^4*z^4 + 7542*y^5*z^4 - 2586*y^6*z^4 + 210*y^7*z^4 - 448*z^5 + 2087*y*z^5 + 2246*y^2*z^5 - 12850*y^3*z^5 + 10934*y^4*z^5 - 3829*y^5*z^5 + 450*y^6*z^5 + 749*z^6 - 290*y*z^6 - 7791*y^2*z^6 + 11096*y^3*z^6 - 4430*y^4*z^6 + 570*y^5*z^6 - 502*z^7 - 2157*y*z^7 + 6900*y^2*z^7 - 3973*y^3*z^7 + 510*y^4*z^7 + 7*z^8 + 2074*y*z^8 - 2282*y^2*z^8 + 342*y^3*z^8 + 142*z^9 - 643*y*z^9 + 150*y^2*z^9 - 47*z^10 + 30*y*z^10)*G[1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (4*(54*y^5 - 216*y^6 + 324*y^7 - 216*y^8 + 54*y^9 - 54*y^3*z + 345*y^4*z - 1035*y^5*z + 1575*y^6*z - 1155*y^7*z + 324*y^8*z + 162*y^2*z^2 - 258*y^3*z^2 - 693*y^4*z^2 + 2268*y^5*z^2 - 2267*y^6*z^2 + 756*y^7*z^2 + 162*y*z^3 - 1098*y^2*z^3 + 1524*y^3*z^3 + 201*y^4*z^3 - 1641*y^5*z^3 + 756*y^6*z^3 + 54*z^4 - 738*y*z^4 + 2250*y^2*z^4 - 2190*y^3*z^4 + 561*y^4*z^4 - 189*z^5 + 1035*y*z^5 - 1917*y^2*z^5 + 1643*y^3*z^5 - 756*y^4*z^5 + 183*z^6 - 618*y*z^6 + 951*y^2*z^6 - 756*y^3*z^6 - 75*z^7 + 177*y*z^7 - 324*y^2*z^7 - 5*z^8 - 54*y*z^8)*G[-y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^3) + (160*G[0, 1, z])/y^3 + (112*G[0, 1 - y, z])/y^3 - (64*G[0, -y, z])/y^3 - (320*G[1, 1, z])/y^3 + (144*G[1, 1 - y, z])/ y^3 + (400*G[1 - y, 1, z])/y^3 - (128*G[1 - y, 1 - y, z])/y^3 - (384*G[1 - y, -y, z])/y^3 - (368*G[-y, 1 - y, z])/y^3 + (16*G[-y, -y, z])/y^3) + (192*G[0, 0, 1, y])/y^3 - (96*G[0, 0, 1, z])/y^3 - (48*G[0, 0, 1 - y, z])/y^3 - (288*G[0, 1, 1, y])/y^3 - (384*G[0, 1, 1, z])/y^3 + (160*G[0, 1, 1 - y, z])/y^3 + (336*G[0, 1 - y, 1, z])/y^3 + (160*G[0, 1 - y, 1 - y, z])/y^3 - (64*G[0, -y, 1 - y, z])/y^3 - (224*G[1, 0, 0, y])/y^3 - (560*G[1, 0, 1, y])/y^3 - (96*G[1, 0, 1, z])/y^3 - (16*G[1, 0, 1 - y, z])/y^3 - (448*G[1, 1, 0, y])/y^3 - (16*G[1, 1, 1, y])/y^3 + (768*G[1, 1, 1, z])/y^3 - (320*G[1, 1, 1 - y, z])/y^3 - (384*G[1, 1 - y, 1, z])/y^3 + (160*G[1, 1 - y, 1 - y, z])/y^3 + (336*G[1 - y, 0, 1, z])/y^3 + (160*G[1 - y, 0, 1 - y, z])/y^3 - (960*G[1 - y, 1, 1, z])/y^3 + (400*G[1 - y, 1, 1 - y, z])/y^3 + (624*G[1 - y, 1 - y, 1, z])/y^3 - (288*G[1 - y, 1 - y, 1 - y, z])/ y^3 - (384*G[1 - y, -y, 1 - y, z])/y^3 + (144*G[-y, 0, 1, z])/y^3 + (48*G[-y, 0, 1 - y, z])/y^3 + (144*G[-y, 1 - y, 1, z])/y^3 - (416*G[-y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, -y, 1 - y, z])/y^3)* Zeta[3] + Pi^2*((-1026*y^4 + 3738*y^5 - 4122*y^6 + 1410*y^7 + 6912*y^3*z - 9519*y^4*z - 10629*y^5*z + 20067*y^6*z - 7383*y^7*z + 12600*y^2*z^2 - 63985*y^3*z^2 + 48647*y^4*z^2 + 35049*y^5*z^2 - 35868*y^6*z^2 + 1383*y^7*z^2 + 18558*y*z^3 - 114696*y^2*z^3 + 189448*y^3*z^3 - 47839*y^4*z^3 - 50085*y^5*z^3 + 6153*y^6*z^3 + 6282*z^4 - 111402*y*z^4 + 295119*y^2*z^4 - 217157*y^3*z^4 + 5147*y^4*z^4 + 8157*y^5*z^4 - 32206*z^5 + 224699*y*z^5 - 302703*y^2*z^5 + 92939*y^3*z^5 + 56260*z^6 - 190807*y*z^6 + 115833*y^2*z^6 - 8157*y^3*z^6 - 41030*z^7 + 60335*y*z^7 - 6153*y^2*z^7 + 10694*z^8 - 1383*y*z^8)/(162*y^2*(-1 + z)^2*z* (-1 + y + z)^3*(y + z)^3) + (2*(-4*y^2 + 8*y^3 - 4*y^4 - 2*y*z + 16*y^2*z - 18*y^3*z + 4*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 9*y^3*z^2 - 2*z^3 - 3*y*z^3 + 6*y^2*z^3 + 2*z^4 + y*z^4)* G[0, 0, z])/(3*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)) + ((9*y^2 - 36*y^3 + 57*y^4 - 42*y^5 + 12*y^6 - 3*y*z - 27*y^2*z + 123*y^3*z - 186*y^4*z + 117*y^5*z - 24*y^6*z - 12*z^2 + 285*y*z^2 - 789*y^2*z^2 + 753*y^3*z^2 - 192*y^4*z^2 - 51*y^5*z^2 + 12*y^6*z^2 + 204*z^3 - 1573*y*z^3 + 3219*y^2*z^3 - 2418*y^3*z^3 + 561*y^4*z^3 + 42*y^5*z^3 - 574*z^4 + 3056*y*z^4 - 4398*y^2*z^4 + 2055*y^3*z^4 - 174*y^4*z^4 + 662*z^5 - 2635*y*z^5 + 2376*y^2*z^5 - 477*y^3*z^5 - 358*z^6 + 987*y*z^6 - 390*y^2*z^6 + 78*z^7 - 117*y*z^7)*G[1, 0, z])/ (9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)) + G[0, 1 - y, z]*((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 + 69*y^5*z - 84*y^6*z - 84*y^7*z + 144*y^8*z - 45*y^9*z + 200*y^4*z^2 - 1006*y^5*z^2 + 899*y^6*z^2 + 246*y^7*z^2 - 333*y^8*z^2 - 18*y^9*z^2 + 2735*y^3*z^3 - 8054*y^4*z^3 + 8856*y^5*z^3 - 3006*y^6*z^3 - 261*y^7*z^3 - 90*y^8*z^3 + 48*y^9*z^3 + 3933*y^2*z^4 - 23935*y^3*z^4 + 39825*y^4*z^4 - 24489*y^5*z^4 + 4716*y^6*z^4 - 654*y^7*z^4 + 261*y^8*z^4 + 2080*y*z^5 - 24551*y^2*z^5 + 75141*y^3*z^5 - 78263*y^4*z^5 + 29239*y^5*z^5 - 4130*y^6*z^5 + 681*y^7*z^5 + 433*z^6 - 10465*y*z^6 + 61020*y^2*z^6 - 113435*y^3*z^6 + 73154*y^4*z^6 - 16053*y^5*z^6 + 1575*y^6*z^6 - 1727*z^7 + 21531*y*z^7 - 76965*y^2*z^7 + 87703*y^3*z^7 - 31785*y^4*z^7 + 3375*y^5*z^7 + 2746*z^8 - 22948*y*z^8 + 51290*y^2*z^8 - 32400*y^3*z^8 + 4923*y^4*z^8 - 2206*z^9 + 13108*y*z^9 - 16608*y^2*z^9 + 4191*y^3*z^9 + 917*z^10 - 3651*y*z^10 + 1881*y^2*z^10 - 163*z^11 + 345*y*z^11)/ (27*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (16*G[1, 0, y])/(3*y^3) - (8*G[1, 1, y])/y^3) + G[0, 1, z]*((-6*y^6 + 6*y^7 - 39*y^5*z + 129*y^6*z - 159*y^7*z + 117*y^8*z - 36*y^9*z + 20*y^4*z^2 + 153*y^5*z^2 - 540*y^6*z^2 + 738*y^7*z^2 - 333*y^8*z^2 + 36*y^9*z^2 - 232*y^3*z^3 + 409*y^4*z^3 - 672*y^5*z^3 + 1560*y^6*z^3 - 1179*y^7*z^3 + 261*y^8*z^3 - 192*y^2*z^4 + 547*y^3*z^4 - 279*y^4*z^4 + 1332*y^5*z^4 - 2088*y^6*z^4 + 774*y^7*z^4 - 77*y*z^5 - 216*y^2*z^5 + 1200*y^3*z^5 - 735*y^4*z^5 - 1674*y^5*z^5 + 1215*y^6*z^5 - 8*z^6 - 328*y*z^6 + 2001*y^2*z^6 - 2820*y^3*z^6 + 99*y^4*z^6 + 1080*y^5*z^6 - 106*z^7 + 1005*y*z^7 - 2394*y^2*z^7 + 1179*y^3*z^7 + 531*y^4*z^7 + 192*z^8 - 798*y*z^8 + 792*y^2*z^8 + 126*y^3*z^8 - 96*z^9 + 198*y*z^9 + 9*y^2*z^9 + 18*z^10)/(27*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^4) - (32*G[1, 0, y])/(3*y^3) + (16*G[1, 1, y])/y^3) + G[0, -y, z]*((-32*G[1, 0, y])/y^3 + (40*G[1, 1, y])/y^3) + G[0, z]*((-108*y^4 + 330*y^5 - 336*y^6 + 114*y^7 - 222*y^3*z + 1029*y^4*z - 1518*y^5*z + 825*y^6*z - 114*y^7*z - 1242*y^2*z^2 + 3795*y^3*z^2 - 4347*y^4*z^2 + 2046*y^5*z^2 - 252*y^6*z^2 - 1326*y*z^3 + 5977*y^2*z^3 - 8425*y^3*z^3 + 4164*y^4*z^3 - 384*y^5*z^3 - 306*z^4 + 3305*y*z^4 - 7383*y^2*z^4 + 5134*y^3*z^4 - 738*y^4*z^4 + 424*z^5 - 2337*y*z^5 + 2669*y^2*z^5 - 756*y^3*z^5 - 106*z^6 + 352*y*z^6 - 258*y^2*z^6 - 12*z^7 + 6*y*z^7)/(18*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) + ((12*y^5 - 12*y^6 - 12*y^7 + 12*y^8 + 30*y^4*z - 54*y^5*z - 42*y^6*z + 78*y^7*z - 12*y^8*z + 873*y^3*z^2 - 1880*y^4*z^2 + 1078*y^5*z^2 + 42*y^6*z^2 - 33*y^7*z^2 + 1407*y^2*z^3 - 5456*y^3*z^3 + 5736*y^4*z^3 - 1621*y^5*z^3 + 144*y^6*z^3 + 771*y*z^4 - 5384*y^2*z^4 + 9791*y^3*z^4 - 5206*y^4*z^4 + 783*y^5*z^4 + 165*z^5 - 2130*y*z^5 + 7149*y^2*z^5 - 6516*y^3*z^5 + 1452*y^4*z^5 - 310*z^6 + 2203*y*z^6 - 3796*y^2*z^6 + 1341*y^3*z^6 + 217*z^7 - 961*y*z^7 + 624*y^2*z^7 - 72*z^8 + 117*y*z^8)*G[1, y])/ (9*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + (4*(3*y*z + 42*y^2*z - 93*y^3*z + 48*y^4*z + 93*y*z^2 - 237*y^2*z^2 + 144*y^3*z^2 + 51*z^3 - 195*y*z^3 + 161*y^2*z^3 - 51*z^4 + 82*y*z^4 + 17*z^5)*G[0, 1, y])/(9*y^3*(-1 + y + z)^3* (y + z)^2) + (44*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, y])/(9*y^3*(-1 + y + z)^3) - (2*(129*y^2*z - 249*y^3*z + 120*y^4*z + 129*y*z^2 - 489*y^2*z^2 + 360*y^3*z^2 + 56*z^3 - 343*y*z^3 + 416*y^2*z^3 - 103*z^4 + 232*y*z^4 + 56*z^5)*G[1, 1, y])/(9*y^3*(-1 + y + z)^2* (y + z)^3)) + ((-27*y^3 + 120*y^4 - 183*y^5 + 126*y^6 - 36*y^7 - 18*y^2*z + 243*y^3*z - 702*y^4*z + 786*y^5*z - 405*y^6*z + 72*y^7*z + 45*y*z^2 - 133*y^2*z^2 - 402*y^3*z^2 + 1371*y^4*z^2 - 1449*y^5*z^2 + 486*y^6*z^2 - 36*y^7*z^2 + 36*z^3 - 413*y*z^3 + 1060*y^2*z^3 - 159*y^3*z^3 - 1626*y^4*z^3 + 1200*y^5*z^3 - 135*y^6*z^3 - 205*z^4 + 1349*y*z^4 - 2343*y^2*z^4 + 525*y^3*z^4 + 1041*y^4*z^4 - 210*y^5*z^4 + 502*z^5 - 2037*y*z^5 + 2179*y^2*z^5 - 198*y^3*z^5 - 132*y^4*z^5 - 612*z^6 + 1466*y*z^6 - 796*y^2*z^6 + 18*y^3*z^6 + 358*z^7 - 422*y*z^7 + 51*y^2*z^7 - 79*z^8 + 12*y*z^8)*G[1, 1, z])/(27*y^3*(-1 + z)*z^2* (-1 + y + z)^3*(y + z)^2) + ((y^4 - y^5 - 19*y*z + 84*y^2*z - 120*y^3*z + 54*y^4*z + 5*y^5*z - 6*y^6*z - 19*z^2 + 178*y*z^2 - 369*y^2*z^2 + 273*y^3*z^2 - 69*y^4*z^2 - 11*y^5*z^2 + 16*y^6*z^2 + 88*z^3 - 427*y*z^3 + 367*y^2*z^3 + 12*y^3*z^3 - 49*y^4*z^3 + 31*y^5*z^3 - 6*y^6*z^3 - 155*z^4 + 305*y*z^4 + 290*y^2*z^4 - 400*y^3*z^4 + 100*y^4*z^4 - 20*y^5*z^4 + 120*z^5 + 155*y*z^5 - 642*y^2*z^5 + 272*y^3*z^5 - 37*y^4*z^5 - 25*z^6 - 296*y*z^6 + 287*y^2*z^6 - 37*y^3*z^6 - 16*z^7 + 107*y*z^7 - 17*y^2*z^7 + 7*z^8 - 3*y*z^8)*G[1, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((9*y^5 - 18*y^6 + 18*y^8 - 9*y^9 + 24*y^4*z - 75*y^5*z + 12*y^6*z + 114*y^7*z - 84*y^8*z + 9*y^9*z + 6*y^3*z^2 - 129*y^4*z^2 + 117*y^5*z^2 + 261*y^6*z^2 - 321*y^7*z^2 + 66*y^8*z^2 - 36*y^2*z^3 + 765*y^3*z^3 - 1508*y^4*z^3 + 1330*y^5*z^3 - 765*y^6*z^3 + 240*y^7*z^3 - 39*y*z^4 + 1437*y^2*z^4 - 5198*y^3*z^4 + 5685*y^4*z^4 - 2473*y^5*z^4 + 642*y^6*z^4 - 12*z^5 + 846*y*z^5 - 5492*y^2*z^5 + 9707*y^3*z^5 - 5674*y^4*z^5 + 1290*y^5*z^5 + 192*z^6 - 2343*y*z^6 + 7320*y^2*z^6 - 6663*y^3*z^6 + 1734*y^4*z^6 - 382*z^7 + 2413*y*z^7 - 3859*y^2*z^7 + 1416*y^3*z^7 + 280*z^8 - 994*y*z^8 + 630*y^2*z^8 - 78*z^9 + 117*y*z^9)*G[1 - y, 0, z])/(9*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((6*y^6 - 9*y^7 + 9*y^8 - 6*y^9 + 39*y^5*z - 39*y^6*z - 24*y^7*z + 6*y^9*z - 20*y^4*z^2 + 82*y^5*z^2 - 299*y^6*z^2 + 183*y^7*z^2 - 9*y^8*z^2 + 232*y^3*z^3 - 191*y^4*z^3 - 598*y^5*z^3 + 719*y^6*z^3 - 114*y^7*z^3 + 192*y^2*z^4 - 936*y^3*z^4 + 256*y^4*z^4 + 909*y^5*z^4 - 243*y^6*z^4 + 77*y*z^5 - 742*y^2*z^5 + 1253*y^3*z^5 + 162*y^4*z^5 - 216*y^5*z^5 + 8*z^6 - 325*y*z^6 + 1030*y^2*z^6 - 543*y^3*z^6 - 63*y^4*z^6 - 54*z^7 + 437*y*z^7 - 507*y^2*z^7 + 30*y^3*z^7 + 72*z^8 - 195*y*z^8 + 27*y^2*z^8 - 26*z^9 + 6*y*z^9)*G[1 - y, 1, z])/(27*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((-9*y^5 + 24*y^6 - 18*y^7 + 3*y^9 + 33*y^4*z - 93*y^5*z + 126*y^6*z - 96*y^7*z + 21*y^8*z + 9*y^9*z + 222*y^3*z^2 - 1325*y^4*z^2 + 2155*y^5*z^2 - 1340*y^6*z^2 + 336*y^7*z^2 - 21*y^8*z^2 - 15*y^9*z^2 + 378*y^2*z^3 - 3484*y^3*z^3 + 8769*y^4*z^3 - 7858*y^5*z^3 + 2619*y^6*z^3 - 378*y^7*z^3 + 3*y^8*z^3 - 3*y^9*z^3 + 267*y*z^4 - 3706*y^2*z^4 + 15259*y^3*z^4 - 21559*y^4*z^4 + 11001*y^5*z^4 - 2001*y^6*z^4 + 198*y^7*z^4 - 27*y^8*z^4 + 69*z^5 - 1831*y*z^5 + 12547*y^2*z^5 - 29461*y^3*z^5 + 24269*y^4*z^5 - 6607*y^5*z^5 + 635*y^6*z^5 - 78*y^7*z^5 - 347*z^6 + 4932*y*z^6 - 20293*y^2*z^6 + 28147*y^3*z^6 - 12447*y^4*z^6 + 1405*y^5*z^6 - 87*y^6*z^6 + 724*z^7 - 6733*y*z^7 + 16960*y^2*z^7 - 12781*y^3*z^7 + 2173*y^4*z^7 - 794*z^8 + 4909*y*z^8 - 6940*y^2*z^8 + 2020*y^3*z^8 + 87*y^4*z^8 + 473*z^9 - 1791*y*z^9 + 1027*y^2*z^9 + 78*y^3*z^9 - 139*z^10 + 244*y*z^10 + 27*y^2*z^10 + 14*z^11 + 3*y*z^11)*G[1 - y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((18*y^7 - 36*y^8 + 24*y^9 - 6*y^10 + 783*y^5*z - 2502*y^6*z + 2439*y^7*z - 177*y^8*z - 918*y^9*z + 363*y^10*z + 1611*y^4*z^2 - 10449*y^5*z^2 + 17541*y^6*z^2 - 7544*y^7*z^2 - 3798*y^8*z^2 + 2232*y^9*z^2 + 345*y^10*z^2 - 978*y^3*z^3 - 9873*y^4*z^3 + 38970*y^5*z^3 - 34358*y^6*z^3 - 1208*y^7*z^3 + 5346*y^8*z^3 + 2172*y^9*z^3 - 2586*y^2*z^4 + 6222*y^3*z^4 + 26010*y^4*z^4 - 56217*y^5*z^4 + 15091*y^6*z^4 + 5842*y^7*z^4 + 5685*y^8*z^4 - 1869*y*z^5 + 13434*y^2*z^5 - 13713*y^3*z^5 - 28381*y^4*z^5 + 23004*y^5*z^5 + 4123*y^6*z^5 + 7473*y^7*z^5 - 441*z^6 + 8193*y*z^6 - 27219*y^2*z^6 + 18620*y^3*z^6 + 1409*y^4*z^6 + 8226*y^5*z^6 + 3615*y^6*z^6 + 1629*z^7 - 14496*y*z^7 + 29334*y^2*z^7 - 21784*y^3*z^7 + 16697*y^4*z^7 - 3615*y^5*z^7 - 2448*z^8 + 13453*y*z^8 - 19989*y^2*z^8 + 17318*y^3*z^8 - 7473*y^4*z^8 + 1918*z^9 - 7190*y*z^9 + 9198*y^2*z^9 - 5685*y^3*z^9 - 803*z^10 + 2254*y*z^10 - 2172*y^2*z^10 + 145*z^11 - 345*y*z^11)* G[-y, 1 - y, z])/(27*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3* (y + z)^4) + G[0, 1, y]*((36*y^5 - 180*y^6 + 324*y^7 - 252*y^8 + 72*y^9 + 90*y^4*z + 270*y^5*z - 279*y^6*z - 1539*y^7*z + 2349*y^8*z - 855*y^9*z - 36*y^10*z + 2619*y^3*z^2 - 4890*y^4*z^2 - 1170*y^5*z^2 + 819*y^6*z^2 + 8886*y^7*z^2 - 6912*y^8*z^2 + 621*y^9*z^2 + 27*y^10*z^2 + 4221*y^2*z^3 - 22188*y^3*z^3 + 23943*y^4*z^3 - 3069*y^5*z^3 + 12162*y^6*z^3 - 19782*y^7*z^3 + 4653*y^8*z^3 + 126*y^9*z^3 + 2313*y*z^4 - 26220*y^2*z^4 + 69018*y^3*z^4 - 53606*y^4*z^4 + 25116*y^5*z^4 - 31392*y^6*z^4 + 12924*y^7*z^4 + 108*y^8*z^4 + 495*z^5 - 12024*y*z^5 + 66123*y^2*z^5 - 111059*y^3*z^5 + 74313*y^4*z^5 - 45963*y^5*z^5 + 22545*y^6*z^5 - 849*y^7*z^5 - 2166*z^6 + 26058*y*z^6 - 89157*y^2*z^6 + 107391*y^3*z^6 - 68094*y^4*z^6 + 32103*y^5*z^6 - 3684*y^6*z^6 + 3957*z^7 - 30635*y*z^7 + 71757*y^2*z^7 - 68178*y^3*z^7 + 36668*y^4*z^7 - 7323*y^5*z^7 - 3944*z^8 + 21441*y*z^8 - 36900*y^2*z^8 + 28124*y^3*z^8 - 8424*y^4*z^8 + 2325*z^9 - 9306*y*z^9 + 12315*y^2*z^9 - 5727*y^3*z^9 - 786*z^10 + 2492*y*z^10 - 2139*y^2*z^10 + 119*z^11 - 339*y*z^11)/(27*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^4) + (16*G[0, 1, z])/(3*y^3) - (8*G[0, 1 - y, z])/ (3*y^3) - (32*G[1, 1, z])/(3*y^3) - (88*G[1, 1 - y, z])/(3*y^3) + (40*G[1 - y, 1, z])/(3*y^3) + (80*G[1 - y, 1 - y, z])/(3*y^3) - (8*G[-y, 1 - y, z])/(3*y^3)) + G[0, 0, y]* ((-2*(-34*y + 63*y^2 - 28*y^3 + 3*y^4 - 4*y^5 - 32*z + 199*y*z - 221*y^2*z + 67*y^3*z - 14*y^4*z + 3*y^5*z + 130*z^2 - 397*y*z^2 + 265*y^2*z^2 - 54*y^3*z^2 + 10*y^4*z^2 - 198*z^3 + 337*y*z^3 - 119*y^2*z^3 + 15*y^3*z^3 + 134*z^4 - 109*y*z^4 + 12*y^2*z^4 - 34*z^5 + 4*y*z^5))/(3*y^2*(-1 + z)^3* (-1 + y + z)^2*(y + z)) - (32*G[0, 1, z])/(3*y^3) + (16*G[0, 1 - y, z])/(3*y^3) + (64*G[1, 1, z])/(3*y^3) - (32*G[1, 1 - y, z])/(3*y^3) - (80*G[1 - y, 1, z])/(3*y^3) + (16*G[1 - y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, z])/(3*y^3)) + G[1, 1, y]*((36*y^4 - 72*y^5 + 72*y^7 - 36*y^8 + 1170*y^3*z - 2754*y^4*z + 999*y^5*z + 1719*y^6*z - 1377*y^7*z + 351*y^8*z - 108*y^9*z + 2034*y^2*z^2 - 10617*y^3*z^2 + 11796*y^4*z^2 + 2595*y^5*z^2 - 8835*y^6*z^2 + 3915*y^7*z^2 - 945*y^8*z^2 + 81*y^9*z^2 + 792*y*z^3 - 12411*y^2*z^3 + 31077*y^3*z^3 - 13434*y^4*z^3 - 17622*y^5*z^3 + 15381*y^6*z^3 - 4392*y^7*z^3 + 549*y^8*z^3 - 20*z^4 - 4173*y*z^4 + 29397*y^2*z^4 - 38786*y^3*z^4 - 6168*y^4*z^4 + 27090*y^5*z^4 - 11322*y^6*z^4 + 1701*y^7*z^4 + 39*z^5 + 8850*y*z^5 - 34149*y^2*z^5 + 17691*y^3*z^5 + 21189*y^4*z^5 - 16284*y^5*z^5 + 3030*y^6*z^5 - 3*z^6 - 9759*y*z^6 + 19521*y^2*z^6 + 3558*y^3*z^6 - 12846*y^4*z^6 + 3294*y^5*z^6 - 102*z^7 + 6024*y*z^7 - 4188*y^2*z^7 - 4918*y^3*z^7 + 2181*y^4*z^7 + 234*z^8 - 2055*y*z^8 - 348*y^2*z^8 + 825*y^3*z^8 - 225*z^9 + 318*y*z^9 + 144*y^2*z^9 + 77*z^10 + 3*y*z^10)/(27*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (32*G[1, 1, z])/y^3 + (56*G[1, 1 - y, z])/(3*y^3) + (40*G[1 - y, 1, z])/y^3 - (112*G[1 - y, 1 - y, z])/(3*y^3) - (16*G[1 - y, -y, z])/(3*y^3) - (40*G[-y, 1 - y, z])/(3*y^3) - (128*G[-y, -y, z])/(3*y^3)) + G[1, 0, y]*((-663*y^4 + 1542*y^5 - 912*y^6 + 90*y^7 - 273*y^8 + 192*y^9 + 24*y^10 - 1317*y^3*z + 5945*y^4*z - 6808*y^5*z + 2260*y^6*z - 1218*y^7*z + 1236*y^8*z - 36*y^9*z - 18*y^10*z - 837*y^2*z^2 + 7172*y^3*z^2 - 14235*y^4*z^2 + 7955*y^5*z^2 - 2319*y^6*z^2 + 2862*y^7*z^2 - 501*y^8*z^2 - 132*y^9*z^2 - 219*y*z^3 + 3334*y^2*z^3 - 10854*y^3*z^3 + 7390*y^4*z^3 + 1548*y^5*z^3 + 1179*y^6*z^3 - 822*y^7*z^3 - 426*y^8*z^3 + 18*z^4 + 592*y*z^4 - 2410*y^2*z^4 - 2954*y^3*z^4 + 14380*y^4*z^4 - 8636*y^5*z^4 + 1151*y^6*z^4 - 888*y^7*z^4 - 135*z^5 + 324*y*z^5 - 6856*y^2*z^5 + 22423*y^3*z^5 - 20733*y^4*z^5 + 5848*y^5*z^5 - 1353*y^6*z^5 + 381*z^6 - 2777*y*z^6 + 14330*y^2*z^6 - 20928*y^3*z^6 + 8912*y^4*z^6 - 1449*y^5*z^6 - 534*z^7 + 3761*y*z^7 - 10187*y^2*z^7 + 6860*y^3*z^7 - 996*y^4*z^7 + 396*z^8 - 2142*y*z^8 + 2713*y^2*z^8 - 402*y^3*z^8 - 147*z^9 + 470*y*z^9 - 87*y^2*z^9 + 21*z^10 - 9*y*z^10)/(9*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^4) + (64*G[1, 1, z])/(3*y^3) + (24*G[1, 1 - y, z])/y^3 - (80*G[1 - y, 1, z])/(3*y^3) - (8*G[1 - y, 1 - y, z])/y^3 + (16*G[1 - y, -y, z])/(3*y^3) + (32*G[-y, 1 - y, z])/(3*y^3) + (104*G[-y, -y, z])/(3*y^3)) - (8*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, 0, y])/(3*y^2*(-1 + z)^3) + (2*(-180*y^3 + 450*y^4 - 405*y^5 + 315*y^6 - 315*y^7 + 135*y^8 + 6*y*z - 189*y^2*z + 1440*y^3*z - 2427*y^4*z + 1845*y^5*z - 1260*y^6*z + 585*y^7*z + 162*y*z^2 + 828*y^2*z^2 - 4176*y^3*z^2 + 4896*y^4*z^2 - 2790*y^5*z^2 + 1080*y^6*z^2 + 189*z^3 - 900*y*z^3 - 1547*y^2*z^3 + 5688*y^3*z^3 - 4311*y^4*z^3 + 1350*y^5*z^3 - 756*z^4 + 1799*y*z^4 + 1563*y^2*z^4 - 3708*y^3*z^4 + 1392*y^4*z^4 + 1198*z^5 - 1707*y*z^5 - 852*y^2*z^5 + 936*y^3*z^5 - 948*z^6 + 771*y*z^6 + 197*y^2*z^6 + 381*z^7 - 131*y*z^7 - 64*z^8)*G[0, 0, 1, y])/(9*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^2) - (2*(2*y^3 - 6*y^4 + 6*y^5 - 15*y^2*z + 48*y^3*z - 51*y^4*z + 24*y^5*z - 15*y*z^2 + 117*y^2*z^2 - 192*y^3*z^2 + 96*y^4*z^2 - 6*z^3 + 90*y*z^3 - 234*y^2*z^3 + 152*y^3*z^3 + 27*z^4 - 126*y*z^4 + 120*y^2*z^4 - 27*z^5 + 48*y*z^5 + 8*z^6)*G[0, 0, 1, z])/(9*y^3*(-1 + y + z)^3* (y + z)^3) - (2*(2*y^3 - 18*y^4 + 36*y^5 - 29*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 24*y^2*z - 114*y^3*z + 240*y^4*z - 243*y^5*z + 150*y^6*z - 105*y^7*z + 48*y^8*z + 24*y*z^2 - 234*y^2*z^2 + 672*y^3*z^2 - 873*y^4*z^2 + 576*y^5*z^2 - 276*y^6*z^2 + 111*y^7*z^2 + 10*z^3 - 168*y*z^3 + 852*y^2*z^3 - 1621*y^3*z^3 + 1380*y^4*z^3 - 588*y^5*z^3 + 164*y^6*z^3 - 54*z^4 + 486*y*z^4 - 1548*y^2*z^4 + 1941*y^3*z^4 - 1011*y^4*z^4 + 219*y^5*z^4 + 126*z^5 - 738*y*z^5 + 1512*y^2*z^5 - 1149*y^3*z^5 + 282*y^4*z^5 - 160*z^6 + 618*y*z^6 - 762*y^2*z^6 + 269*y^3*z^6 + 114*z^7 - 270*y*z^7 + 156*y^2*z^7 - 42*z^8 + 48*y*z^8 + 6*z^9)* G[0, 0, 1 - y, z])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (2*(-204*y + 510*y^2 - 459*y^3 + 357*y^4 - 357*y^5 + 153*y^6 - 66*z + 1152*y*z - 2106*y^2*z + 1377*y^3*z - 714*y^4*z + 357*y^5*z + 264*z^2 - 2502*y*z^2 + 3258*y^2*z^2 - 1377*y^3*z^2 + 357*y^4*z^2 - 418*z^3 + 2634*y*z^3 - 2238*y^2*z^3 + 459*y^3*z^3 + 330*z^4 - 1350*y*z^4 + 576*y^2*z^4 - 132*z^5 + 270*y*z^5 + 22*z^6)*G[0, 1, 0, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3) - (4*(-18*y*z + 90*y^2*z - 126*y^3*z + 54*y^4*z + 126*y*z^2 - 288*y^2*z^2 + 162*y^3*z^2 + 36*z^3 - 198*y*z^3 + 173*y^2*z^3 - 36*z^4 + 76*y*z^4 + 11*z^5)*G[0, 1, 0, z])/(9*y^3*(-1 + y + z)^3* (y + z)^2) + (2*(-60*y^4 + 150*y^5 - 135*y^6 + 105*y^7 - 105*y^8 + 45*y^9 + 129*y^2*z - 546*y^3*z + 1095*y^4*z - 1113*y^5*z + 720*y^6*z - 525*y^7*z + 240*y^8*z + 129*y*z^2 - 1278*y^2*z^2 + 3462*y^3*z^2 - 4272*y^4*z^2 + 2754*y^5*z^2 - 1350*y^6*z^2 + 555*y^7*z^2 + 56*z^3 - 939*y*z^3 + 4710*y^2*z^3 - 8571*y^3*z^3 + 6951*y^4*z^3 - 2874*y^5*z^3 + 810*y^6*z^3 - 315*z^4 + 2781*y*z^4 - 8658*y^2*z^4 + 10401*y^3*z^4 - 5166*y^4*z^4 + 1083*y^5*z^4 + 756*z^5 - 4311*y*z^5 + 8559*y^2*z^5 - 6207*y^3*z^5 + 1452*y^4*z^5 - 986*z^6 + 3702*y*z^6 - 4368*y^2*z^6 + 1461*y^3*z^6 + 732*z^7 - 1674*y*z^7 + 906*y^2*z^7 - 291*z^8 + 312*y*z^8 + 48*z^9)*G[0, 1, 1, y])/ (9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (2*(4*y^3 - 12*y^4 + 12*y^5 - 9*y^2*z + 6*y^3*z + 15*y^4*z - 9*y*z^2 + 27*y^2*z^2 - 6*y^3*z^2 - 4*z^3 + 12*y*z^3 - 12*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[0, 1, 1, z])/ (9*y^3*(-1 + y + z)^3*(y + z)^3) - (2*(3*y^2 - 4*y^3 + 6*y*z - 31*y^2*z + 24*y^3*z + 4*y^4*z + 6*y^5*z + 3*z^2 - 35*y*z^2 + 99*y^2*z^2 - 32*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 81*y*z^3 - 121*y^2*z^3 + 22*y^3*z^3 + 15*z^4 - 85*y*z^4 + 58*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 37*y*z^5 - 8*y^2*z^5 + 2*z^6 - 4*y*z^6)*G[0, 1, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^2) + (2*(2*y^4 - 8*y^5 + 12*y^6 - 8*y^7 + 2*y^8 + 3*y^3*z - 19*y^4*z + 39*y^5*z - 33*y^6*z + 10*y^7*z - 11*y^3*z^2 + 42*y^4*z^2 - 51*y^5*z^2 + 20*y^6*z^2 - 9*y^2*z^3 + 33*y^3*z^3 - 44*y^4*z^3 + 20*y^5*z^3 - 18*y*z^4 + 45*y^2*z^4 - 36*y^3*z^4 + 10*y^4*z^4 - 9*z^5 + 36*y*z^5 - 31*y^2*z^5 + 2*y^3*z^5 + 9*z^6 - 17*y*z^6 - 4*z^7)*G[0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(2*y^3 - 15*y^2*z - 15*y*z^2 - 6*z^3)*G[0, 1 - y, 1, z])/ (9*y^3*(y + z)^3) - (2*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 + 9*y^3*z - 51*y^4*z + 153*y^5*z - 261*y^6*z + 240*y^7*z - 108*y^8*z + 18*y^9*z + 27*y^2*z^2 - 192*y^3*z^2 + 579*y^4*z^2 - 996*y^5*z^2 + 1038*y^6*z^2 - 642*y^7*z^2 + 222*y^8*z^2 - 36*y^9*z^2 + 27*y*z^3 - 195*y^2*z^3 + 936*y^3*z^3 - 2250*y^4*z^3 + 2844*y^5*z^3 - 2070*y^6*z^3 + 930*y^7*z^3 - 228*y^8*z^3 + 6*y^9*z^3 + 9*z^4 - 111*y*z^4 + 468*y^2*z^4 - 2172*y^3*z^4 + 4479*y^4*z^4 - 4302*y^5*z^4 + 2232*y^6*z^4 - 642*y^7*z^4 + 36*y^8*z^4 - 7*z^5 + 24*y*z^5 - 351*y^2*z^5 + 2955*y^3*z^5 - 5160*y^4*z^5 + 3549*y^5*z^5 - 1137*y^6*z^5 + 96*y^7*z^5 - 126*z^6 + 615*y*z^6 - 303*y^2*z^6 - 2598*y^3*z^6 + 3450*y^4*z^6 - 1422*y^5*z^6 + 156*y^6*z^6 + 441*z^7 - 1416*y*z^7 + 657*y^2*z^7 + 1524*y^3*z^7 - 1203*y^4*z^7 + 180*y^5*z^7 - 671*z^8 + 1410*y*z^8 - 324*y^2*z^8 - 558*y^3*z^8 + 156*y^4*z^8 + 543*z^9 - 669*y*z^9 - 15*y^2*z^9 + 96*y^3*z^9 - 228*z^10 + 114*y*z^10 + 36*y^2*z^10 + 39*z^11 + 6*y*z^11)* G[0, 1 - y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) - (2*(42*y^4 - 126*y^5 + 126*y^6 - 42*y^7 + 309*y^3*z - 1341*y^4*z + 1965*y^5*z - 1184*y^6*z + 405*y^7*z - 273*y^8*z + 117*y^9*z + 411*y^2*z^2 - 3561*y^3*z^2 + 8514*y^4*z^2 - 8130*y^5*z^2 + 3651*y^6*z^2 - 1509*y^7*z^2 + 624*y^8*z^2 + 147*y*z^3 - 3357*y^2*z^3 + 14793*y^3*z^3 - 22782*y^4*z^3 + 14769*y^5*z^3 - 5109*y^6*z^3 + 1503*y^7*z^3 - 13*z^4 - 969*y*z^4 + 10971*y^2*z^4 - 30170*y^3*z^4 + 30435*y^4*z^4 - 12741*y^5*z^4 + 2669*y^6*z^4 - 6*y^7*z^4 + 90*z^5 + 2658*y*z^5 - 18588*y^2*z^5 + 32817*y^3*z^5 - 20247*y^4*z^5 + 4353*y^5*z^5 - 36*y^6*z^5 - 243*z^6 - 3894*y*z^6 + 17379*y^2*z^6 - 18435*y^3*z^6 + 5499*y^4*z^6 - 90*y^5*z^6 + 334*z^7 + 3225*y*z^7 - 8595*y^2*z^7 + 4337*y^3*z^7 - 120*y^4*z^7 - 249*z^8 - 1443*y*z^8 + 1815*y^2*z^8 - 90*y^3*z^8 + 96*z^9 + 282*y*z^9 - 36*y^2*z^9 - 15*z^10 - 6*y*z^10)*G[0, -y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (4*(-5*y^2 + 20*y^3 - 21*y^4 + 8*y^5 - 8*y^6 + 6*y^7 - 5*y*z + 56*y^2*z - 120*y^3*z + 83*y^4*z - 34*y^5*z + 20*y^6*z - z^2 + 39*y*z^2 - 196*y^2*z^2 + 258*y^3*z^2 - 119*y^4*z^2 + 34*y^5*z^2 + 6*z^3 - 107*y*z^3 + 310*y^2*z^3 - 248*y^3*z^3 + 65*y^4*z^3 - 2*y^5*z^3 - 13*z^4 + 139*y*z^4 - 239*y^2*z^4 + 102*y^3*z^4 - 8*y^4*z^4 + 13*z^5 - 90*y*z^5 + 82*y^2*z^5 - 12*y^3*z^5 - 6*z^6 + 26*y*z^6 - 8*y^2*z^6 + z^7 - 2*y*z^7)*G[1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) - (2*(-15*y^3 - 81*y^4 + 267*y^5 - 264*y^6 + 225*y^7 - 231*y^8 + 99*y^9 - 174*y^2*z + 144*y^3*z + 993*y^4*z - 1803*y^5*z + 1449*y^6*z - 1137*y^7*z + 528*y^8*z - 162*y*z^2 + 882*y^2*z^2 + 387*y^3*z^2 - 3957*y^4*z^2 + 4410*y^5*z^2 - 2763*y^6*z^2 + 1203*y^7*z^2 - 67*z^3 + 777*y*z^3 - 1437*y^2*z^3 - 2858*y^3*z^3 + 6834*y^4*z^3 - 4620*y^5*z^3 + 1641*y^6*z^3 + 6*y^7*z^3 + 312*z^4 - 1551*y*z^4 + 534*y^2*z^4 + 4947*y^3*z^4 - 5244*y^4*z^4 + 1656*y^5*z^4 + 36*y^6*z^4 - 645*z^5 + 1680*y*z^5 + 774*y^2*z^5 - 3408*y^3*z^5 + 1335*y^4*z^5 + 90*y^5*z^5 + 770*z^6 - 1080*y*z^6 - 732*y^2*z^6 + 713*y^3*z^6 + 120*y^4*z^6 - 555*z^7 + 417*y*z^7 + 117*y^2*z^7 + 90*y^3*z^7 + 222*z^8 - 87*y*z^8 + 36*y^2*z^8 - 37*z^9 + 6*y*z^9)*G[1, 0, 1, y])/ (9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, z])/(9*y^3*(-1 + y + z)^3) - (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 73*z + 210*y*z - 207*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 249*z^2 - 459*y*z^2 + 180*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 465*z^3 + 510*y*z^3 + 90*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 515*z^4 - 285*y*z^4 - 225*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 339*z^5 + 54*y*z^5 + 117*y^2*z^5 - 18*y^3*z^5 + 123*z^6 + 15*y*z^6 - 18*y^2*z^6 - 19*z^7 - 6*y*z^7)* G[1, 0, 1 - y, z])/(9*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (2*(-60*y^3 + 96*y^4 + 18*y^5 - 111*y^6 + 165*y^7 - 189*y^8 + 81*y^9 + 48*y^2*z + 99*y^3*z - 36*y^4*z - 426*y^5*z + 756*y^6*z - 873*y^7*z + 432*y^8*z + 96*y*z^2 - 423*y^2*z^2 + 540*y^3*z^2 - 915*y^4*z^2 + 1377*y^5*z^2 - 1602*y^6*z^2 + 927*y^7*z^2 + 44*z^3 - 387*y*z^3 + 1248*y^2*z^3 - 1833*y^3*z^3 + 1710*y^4*z^3 - 1377*y^5*z^3 + 894*y^6*z^3 + 24*y^7*z^3 - 129*z^4 + 606*y*z^4 - 1716*y^2*z^4 + 1809*y^3*z^4 - 531*y^4*z^4 + 48*y^5*z^4 + 144*y^6*z^4 + 120*z^5 - 453*y*z^5 + 1026*y^2*z^5 - 54*y^3*z^5 - 804*y^4*z^5 + 360*y^5*z^5 - 26*z^6 + 129*y*z^6 + 75*y^2*z^6 - 861*y^3*z^6 + 480*y^4*z^6 - 12*z^7 + 60*y*z^7 - 402*y^2*z^7 + 360*y^3*z^7 + 3*z^8 - 75*y*z^8 + 144*y^2*z^8 + 24*y*z^9)* G[1, 1, 0, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (44*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 1, 0, z])/ (9*y^3*(-1 + y + z)^3) + (2*(75*y^3 - 339*y^4 + 525*y^5 - 354*y^6 + 177*y^7 - 147*y^8 + 63*y^9 + 126*y^2*z - 1146*y^3*z + 2955*y^4*z - 3129*y^5*z + 1683*y^6*z - 825*y^7*z + 336*y^8*z + 66*y*z^2 - 1224*y^2*z^2 + 5673*y^3*z^2 - 9585*y^4*z^2 + 7128*y^5*z^2 - 2925*y^6*z^2 + 867*y^7*z^2 + 7*z^3 - 459*y*z^3 + 4569*y^2*z^3 - 13370*y^3*z^3 + 15162*y^4*z^3 - 7566*y^5*z^3 + 1839*y^6*z^3 - 30*y^7*z^3 - 18*z^4 + 1359*y*z^4 - 8760*y^2*z^4 + 16857*y^3*z^4 - 12294*y^4*z^4 + 3492*y^5*z^4 - 180*y^6*z^4 + 9*z^5 - 2196*y*z^5 + 9396*y^2*z^5 - 11466*y^3*z^5 + 4701*y^4*z^5 - 450*y^5*z^5 + 12*z^6 + 2064*y*z^6 - 5604*y^2*z^6 + 3827*y^3*z^6 - 600*y^4*z^6 - 15*z^7 - 1107*y*z^7 + 1677*y^2*z^7 - 450*y^3*z^7 + 6*z^8 + 303*y*z^8 - 180*y^2*z^8 - z^9 - 30*y*z^9)* G[1, 1, 1, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[1 - y, z]*((42*y^6 - 258*y^7 + 486*y^8 - 366*y^9 + 96*y^10 - 1581*y^5*z + 6165*y^6*z - 7866*y^7*z + 2670*y^8*z + 1575*y^9*z - 963*y^10*z - 18512*y^4*z^2 + 67896*y^5*z^2 - 91113*y^6*z^2 + 49952*y^7*z^2 - 4875*y^8*z^2 - 3474*y^9*z^2 + 126*y^10*z^2 - 31598*y^3*z^3 + 184966*y^4*z^3 - 353735*y^5*z^3 + 284550*y^6*z^3 - 85569*y^7*z^3 - 504*y^8*z^3 + 1959*y^9*z^3 - 69*y^10*z^3 - 22794*y^2*z^4 + 209116*y^3*z^4 - 597364*y^4*z^4 + 715206*y^5*z^4 - 364959*y^6*z^4 + 54132*y^7*z^4 + 8733*y^8*z^4 - 2124*y^9*z^4 - 3833*y*z^5 + 109701*y^2*z^5 - 502382*y^3*z^5 + 889542*y^4*z^5 - 697338*y^5*z^5 + 210993*y^6*z^5 + 1393*y^7*z^5 - 8130*y^8*z^5 + 526*z^6 + 15412*y*z^6 - 198971*y^2*z^6 + 574082*y^3*z^6 - 677161*y^4*z^6 + 339686*y^5*z^6 - 43248*y^6*z^6 - 10164*y^7*z^6 - 1214*z^7 - 22795*y*z^7 + 167748*y^2*z^7 - 331615*y^3*z^7 + 267526*y^4*z^7 - 79488*y^5*z^7 + 184*z^8 + 14560*y*z^8 - 64587*y^2*z^8 + 96644*y^3*z^8 - 57127*y^4*z^8 + 10164*y^5*z^8 + 1472*z^9 - 3535*y*z^9 + 10142*y^2*z^9 - 16371*y^3*z^9 + 8130*y^4*z^9 - 1270*z^10 + 508*y*z^10 - 1308*y^2*z^10 + 2124*y^3*z^10 + 302*z^11 - 317*y*z^11 + 69*y^2*z^11)/(162*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (4*(-3*y^2 + 3*y^3 - 6*y*z + 10*y^2*z + y^3*z + 4*y^4*z + 6*y^5*z - 3*z^2 + 16*y*z^2 + 8*y^2*z^2 - 5*y^3*z^2 + 8*y^4*z^2 + 8*z^3 - 2*y*z^3 - 34*y^2*z^3 + 9*y^3*z^3 - 6*z^4 - 22*y*z^4 + 23*y^2*z^4 - 2*y^3*z^4 + 16*y*z^5 - 4*y^2*z^5 + z^6 - 2*y*z^6)*G[0, 0, y])/(3*y^3*(-1 + z)^3*z*(y + z)^2) + (2*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 9*y^3*z + 42*y^4*z - 105*y^5*z + 138*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 150*y^3*z^2 - 465*y^4*z^2 + 642*y^5*z^2 - 459*y^6*z^2 + 276*y^7*z^2 - 117*y^8*z^2 - 27*y*z^3 + 129*y^2*z^3 - 858*y^3*z^3 + 1941*y^4*z^3 - 1683*y^5*z^3 + 1026*y^6*z^3 - 537*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 87*y*z^4 - 459*y^2*z^4 + 2577*y^3*z^4 - 3720*y^4*z^4 + 2256*y^5*z^4 - 1038*y^6*z^4 + 30*y^7*z^4 + 8*z^5 - 82*y*z^5 + 1208*y^2*z^5 - 3993*y^3*z^5 + 3369*y^4*z^5 - 1245*y^5*z^5 + 54*y^6*z^5 + 89*z^6 - 20*y*z^6 - 1725*y^2*z^6 + 2937*y^3*z^6 - 1137*y^4*z^6 + 30*y^5*z^6 - 262*z^7 + 93*y*z^7 + 1149*y^2*z^7 - 750*y^3*z^7 - 30*y^4*z^7 + 307*z^8 - 77*y*z^8 - 245*y^2*z^8 - 54*y^3*z^8 - 170*z^9 + 32*y*z^9 - 30*y^2*z^9 + 37*z^10 - 6*y*z^10)*G[0, 1, y])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(18*y^3 - 54*y^4 + 54*y^5 - 18*y^6 + 54*y^2*z - 148*y^3*z + 272*y^4*z - 262*y^5*z + 111*y^6*z - 108*y^7*z + 81*y^8*z + 54*y*z^2 - 348*y^2*z^2 + 611*y^3*z^2 - 785*y^4*z^2 + 585*y^5*z^2 - 468*y^6*z^2 + 351*y^7*z^2 + 18*z^3 - 288*y*z^3 + 1065*y^2*z^3 - 1528*y^3*z^3 + 1266*y^4*z^3 - 804*y^5*z^3 + 594*y^6*z^3 - 90*z^4 + 687*y*z^4 - 1884*y^2*z^4 + 1969*y^3*z^4 - 863*y^4*z^4 + 388*y^5*z^4 + 24*y^6*z^4 + 183*z^5 - 918*y*z^5 + 1812*y^2*z^5 - 926*y^3*z^5 - 76*y^4*z^5 + 120*y^5*z^5 - 189*z^6 + 678*y*z^6 - 696*y^2*z^6 - 236*y^3*z^6 + 240*y^4*z^6 + 99*z^7 - 210*y*z^7 - 123*y^2*z^7 + 240*y^3*z^7 - 21*z^8 - 27*y*z^8 + 120*y^2*z^8 + 24*y*z^9)*G[1, 0, y])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 27*y^3*z - 51*y^4*z - 75*y^5*z + 231*y^6*z - 168*y^7*z + 36*y^8*z + 81*y^2*z^2 - 293*y^3*z^2 + 124*y^4*z^2 + 505*y^5*z^2 - 690*y^6*z^2 + 372*y^7*z^2 - 99*y^8*z^2 + 81*y*z^3 - 552*y^2*z^3 + 598*y^3*z^3 + 755*y^4*z^3 - 1644*y^5*z^3 + 1233*y^6*z^3 - 489*y^7*z^3 + 12*y^8*z^3 + 27*z^4 - 450*y*z^4 + 1059*y^2*z^4 + 742*y^3*z^4 - 3048*y^4*z^4 + 2535*y^5*z^4 - 1077*y^6*z^4 + 60*y^7*z^4 - 136*z^5 + 878*y*z^5 - 34*y^2*z^5 - 3664*y^3*z^5 + 4034*y^4*z^5 - 1666*y^5*z^5 + 150*y^6*z^5 + 278*z^6 - 596*y*z^6 - 2097*y^2*z^6 + 4325*y^3*z^6 - 2174*y^4*z^6 + 270*y^5*z^6 - 289*z^7 - 225*y*z^7 + 2484*y^2*z^7 - 2047*y^3*z^7 + 360*y^4*z^7 + 154*z^8 + 520*y*z^8 - 1091*y^2*z^8 + 312*y^3*z^8 - 35*z^9 - 238*y*z^9 + 150*y^2*z^9 + z^10 + 30*y*z^10)*G[1, 1, y])/(9*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + (32*G[0, 0, 0, y])/(3*y^3) - (40*G[0, 0, 1, y])/y^3 + (136*G[0, 1, 0, y])/(3*y^3) - (40*G[0, 1, 1, y])/(3*y^3) + (64*G[1, 0, 0, y])/(3*y^3) + (24*G[1, 0, 1, y])/y^3 - (8*G[1, 1, 0, y])/(3*y^3) - (136*G[1, 1, 1, y])/(3*y^3)) + G[-y, z]* ((2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z - 33*y^3*z^2 + 126*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 36*y*z^3 - 285*y^2*z^3 + 507*y^3*z^3 - 326*y^4*z^3 + 60*y^5*z^3 - 462*y*z^4 + 1101*y^2*z^4 - 670*y^3*z^4 + 30*y^4*z^4 - 177*z^5 + 816*y*z^5 - 699*y^2*z^5 + 6*y^3*z^5 + 177*z^6 - 333*y*z^6 - 60*z^7)*G[0, 1, y])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(36*y^3 - 108*y^4 + 108*y^5 - 36*y^6 + 231*y^2*z - 807*y^3*z + 927*y^4*z - 323*y^5*z + 6*y^6*z + 159*y*z^2 - 1251*y^2*z^2 + 2163*y^3*z^2 - 1033*y^4*z^2 + 30*y^5*z^2 + 3*z^3 - 630*y*z^3 + 2055*y^2*z^3 - 1490*y^3*z^3 + 60*y^4*z^3 - 78*z^4 + 789*y*z^4 - 1018*y^2*z^4 + 60*y^3*z^4 + 78*z^5 - 299*y*z^5 + 30*y^2*z^5 - 25*z^6 + 6*y*z^6)*G[1, 0, y])/(9*y^3*z*(-1 + y + z)^3* (y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 - 36*y^3*z + 78*y^4*z - 18*y^5*z - 54*y^6*z + 30*y^7*z - 337*y^2*z^2 + 1119*y^3*z^2 - 1173*y^4*z^2 + 333*y^5*z^2 + 54*y^6*z^2 - 257*y*z^3 + 1770*y^2*z^3 - 2889*y^3*z^3 + 1338*y^4*z^3 + 30*y^5*z^3 - 55*z^4 + 894*y*z^4 - 2652*y^2*z^4 + 1887*y^3*z^4 - 30*y^4*z^4 + 141*z^5 - 1023*y*z^5 + 1261*y^2*z^5 - 54*y^3*z^5 - 141*z^6 + 392*y*z^6 - 30*y^2*z^6 + 43*z^7 - 6*y*z^7)*G[1, 1, y])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (16*G[1, 0, 0, y])/(3*y^3) - (8*G[1, 0, 1, y])/ (3*y^3) + (32*G[1, 1, 0, y])/(3*y^3) - (40*G[1, 1, 1, y])/ (3*y^3)) + G[1, z]*((-204*y^5 + 168*y^6 + 72*y^7 - 36*y^8 - 1455*y^4*z + 3687*y^5*z - 2013*y^6*z + 117*y^7*z + 72*y^8*z - 2029*y^3*z^2 + 10920*y^4*z^2 - 13359*y^5*z^2 + 6084*y^6*z^2 - 126*y^7*z^2 - 36*y^8*z^2 - 3345*y^2*z^3 + 15370*y^3*z^3 - 28299*y^4*z^3 + 22188*y^5*z^3 - 4209*y^6*z^3 - 711*y^7*z^3 - 2121*y*z^4 + 14766*y^2*z^4 - 33309*y^3*z^4 + 34458*y^4*z^4 - 12195*y^5*z^4 - 1974*y^6*z^4 - 526*z^5 + 5541*y*z^5 - 21606*y^2*z^5 + 29683*y^3*z^5 - 15240*y^4*z^5 - 2061*y^5*z^5 + 688*z^6 - 3846*y*z^6 + 11880*y^2*z^6 - 9154*y^3*z^6 - 1032*y^4*z^6 + 504*z^7 - 570*y*z^7 - 1281*y^2*z^7 - 561*y^3*z^7 - 968*z^8 + 1119*y*z^8 - 414*y^2*z^8 + 302*z^9 - 123*y*z^9)/(162*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + (4*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[0, 0, y])/ (3*y^3*(-1 + z)^3*z) - (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)* G[0, 1, y])/(9*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 0, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (2*(27 - 117*y + 189*y^2 - 135*y^3 + 36*y^4 - 161*z + 456*y*z - 447*y^2*z + 126*y^3*z + 162*y^4*z - 252*y^5*z + 108*y^6*z + 399*z^2 - 507*y*z^2 - 156*y^2*z^2 + 486*y^3*z^2 - 450*y^4*z^2 + 252*y^5*z^2 - 525*z^3 - 210*y*z^3 + 1314*y^2*z^3 - 864*y^3*z^3 + 270*y^4*z^3 + 385*z^4 + 885*y*z^4 - 1371*y^2*z^4 + 441*y^3*z^4 - 18*y^4*z^4 - 147*z^5 - 708*y*z^5 + 525*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + 219*y*z^6 - 54*y^2*z^6 + z^7 - 18*y*z^7)*G[1, 1, y])/(9*y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (32*G[0, 0, 0, y])/(3*y^3) + (40*G[0, 0, 1, y])/y^3 - (136*G[0, 1, 0, y])/(3*y^3) + (40*G[0, 1, 1, y])/(3*y^3) - (32*G[1, 0, 0, y])/(3*y^3) - (88*G[1, 0, 1, y])/(3*y^3) + (24*G[1, 1, 0, y])/y^3 + (56*G[1, 1, 1, y])/(3*y^3)) + (16*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 1, z])/ (9*y^3*(-1 + y + z)^3) + (8*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)* G[1, 1, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (44*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(9*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, z])/(9*y^3*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1 - y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-2*y + 2*y^2 - 3*z + 4*y*z + 2*z^2)*G[1 - y, 0, 0, z])/ (3*z^2*(y + z)^2) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 11*y^3*z^2 + 70*y^4*z^2 - 119*y^5*z^2 + 60*y^6*z^2 + 18*y^2*z^3 - 5*y^3*z^3 - 70*y^4*z^3 + 60*y^5*z^3 + 18*y*z^4 - 63*y^2*z^4 + 22*y^3*z^4 + 30*y^4*z^4 + 6*z^5 - 39*y*z^5 + 51*y^2*z^5 + 6*y^3*z^5 - 9*z^6 + 27*y*z^6 + 6*z^7)*G[1 - y, 0, 1, z])/(9*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(12*y^5 - 12*y^6 - 9*y^3*z + 39*y^4*z - 72*y^5*z + 36*y^6*z - 27*y^2*z^2 + 55*y^3*z^2 - 123*y^4*z^2 + 156*y^5*z^2 - 18*y^6*z^2 - 27*y*z^3 + 195*y^2*z^3 - 33*y^3*z^3 + 195*y^4*z^3 - 78*y^5*z^3 + 12*y^6*z^3 - 9*z^4 + 189*y*z^4 - 333*y^2*z^4 - 33*y^3*z^4 - 87*y^4*z^4 + 36*y^5*z^4 + 78*z^5 - 375*y*z^5 + 183*y^2*z^5 + 44*y^3*z^5 + 30*y^4*z^5 - 180*z^6 + 285*y*z^6 - 6*y^3*z^6 + 162*z^7 - 66*y*z^7 - 18*y^2*z^7 - 51*z^8 - 6*y*z^8)* G[1 - y, 0, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2*(y + z)^3) - (2*(-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 13*z^3)* G[1 - y, 1, 0, z])/(3*y^2*z^2*(y + z)^2) + (2*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 4*z^5)*G[1 - y, 1, 1, z])/ (9*y^3*z^2*(y + z)^3) - (2*(-15*y^2 + 17*y^3 - 30*y*z + 66*y^2*z - 9*y^3*z + 16*y^4*z + 24*y^5*z - 15*z^2 + 96*y*z^2 - 24*y^2*z^2 - 11*y^3*z^2 + 32*y^4*z^2 + 44*z^3 - 66*y*z^3 - 94*y^2*z^3 + 37*y^3*z^3 - 42*z^4 - 46*y*z^4 + 87*y^2*z^4 - 10*y^3*z^4 + 12*z^5 + 56*y*z^5 - 20*y^2*z^5 + z^6 - 10*y*z^6)* G[1 - y, 1, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^2) - (2*(-18*y^5 + 18*y^6 - 45*y^4*z + 54*y^5*z - 39*y^3*z^2 + 54*y^4*z^2 + 93*y^2*z^3 + 18*y^3*z^3 + 93*y*z^4 + 44*z^5)* G[1 - y, 1 - y, 0, z])/(9*y^3*z^2*(y + z)^3) + (2*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z + 2*y^2*z^2 + 6*y^3*z^2 + 4*y*z^3 + 2*z^4)*G[1 - y, 1 - y, 1, z])/(9*y^3*z^2*(y + z)^2) + (2*(18*y^4 - 18*y^5 - 27*y^2*z + 54*y^3*z - 90*y^4*z + 54*y^5*z - 54*y*z^2 + 116*y^2*z^2 - 114*y^3*z^2 + 186*y^4*z^2 - 18*y^5*z^2 - 27*z^3 + 196*y*z^3 - 54*y^2*z^3 + 114*y^3*z^3 - 78*y^4*z^3 + 18*y^5*z^3 + 98*z^4 - 198*y*z^4 - 144*y^2*z^4 - 18*y^3*z^4 + 36*y^4*z^4 - 132*z^5 + 6*y*z^5 + 145*y^2*z^5 + 78*z^6 + 68*y*z^6 - 36*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[1 - y, 1 - y, 1 - y, z])/(9*y^3*(-1 + z)^3*z^2*(y + z)^2) - (2*(15*y^3 - 30*y^4 + 15*y^5 + 100*y^2*z - 223*y^3*z + 142*y^4*z - 6*y^5*z - 52*y^6*z + 39*y^7*z + 65*y*z^2 - 525*y^2*z^2 + 650*y^3*z^2 - 168*y^4*z^2 - 137*y^5*z^2 + 130*y^6*z^2 + 10*z^3 - 291*y*z^3 + 1031*y^2*z^3 - 723*y^3*z^3 - 22*y^4*z^3 + 167*y^5*z^3 - 49*z^4 + 515*y*z^4 - 943*y^2*z^4 + 313*y^3*z^4 + 78*y^4*z^4 + 97*z^5 - 449*y*z^5 + 393*y^2*z^5 - 32*y^3*z^5 - 97*z^6 + 192*y*z^6 - 56*y^2*z^6 + 49*z^7 - 32*y*z^7 - 10*z^8)* G[1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) - (2*(8*y^2 - 24*y^3 + 24*y^4 + 2*y^5 + 13*y*z - 57*y^2*z + 75*y^3*z - 11*y^4*z + 8*z^2 - 51*y*z^2 + 96*y^2*z^2 - 43*y^3*z^2 - 18*z^3 + 63*y*z^3 - 51*y^2*z^3 + 18*z^4 - 27*y*z^4 - 6*z^5)*G[-y, 0, 1, z])/(9*y^3*(-1 + y + z)^3*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 12*y^3*z - 66*y^4*z + 126*y^5*z - 102*y^6*z + 30*y^7*z + 26*y^2*z^2 - 120*y^3*z^2 + 222*y^4*z^2 - 164*y^5*z^2 + 60*y^6*z^2 + 64*y*z^3 - 351*y^2*z^3 + 564*y^3*z^3 - 289*y^4*z^3 + 60*y^5*z^3 + 8*z^4 - 378*y*z^4 + 891*y^2*z^4 - 527*y^3*z^4 + 30*y^4*z^4 - 105*z^5 + 564*y*z^5 - 509*y^2*z^5 + 6*y^3*z^5 + 105*z^6 - 217*y*z^6 - 32*z^7)* G[-y, 0, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z - 33*y^3*z^2 + 126*y^4*z^2 - 131*y^5*z^2 + 60*y^6*z^2 + 36*y*z^3 - 207*y^2*z^3 + 351*y^3*z^3 - 196*y^4*z^3 + 60*y^5*z^3 - 306*y*z^4 + 711*y^2*z^4 - 410*y^3*z^4 + 30*y^4*z^4 - 99*z^5 + 504*y*z^5 - 439*y^2*z^5 + 6*y^3*z^5 + 99*z^6 - 203*y*z^6 - 34*z^7)*G[-y, 1 - y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(8*y^2 - 24*y^3 + 24*y^4 + 2*y^5 + 13*y*z - 57*y^2*z + 75*y^3*z - 11*y^4*z + 8*z^2 - 51*y*z^2 + 96*y^2*z^2 - 43*y^3*z^2 - 18*z^3 + 63*y*z^3 - 51*y^2*z^3 + 18*z^4 - 27*y*z^4 - 6*z^5)* G[-y, 1 - y, 1, z])/(9*y^3*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 - 33*y^3*z + 69*y^4*z - 9*y^5*z - 57*y^6*z + 30*y^7*z - 311*y^2*z^2 + 1032*y^3*z^2 - 1077*y^4*z^2 + 300*y^5*z^2 + 54*y^6*z^2 - 229*y*z^3 + 1626*y^2*z^3 - 2676*y^3*z^3 + 1245*y^4*z^3 + 30*y^5*z^3 - 47*z^4 + 822*y*z^4 - 2472*y^2*z^4 + 1770*y^3*z^4 - 30*y^4*z^4 + 135*z^5 - 963*y*z^5 + 1191*y^2*z^5 - 54*y^3*z^5 - 135*z^6 + 378*y*z^6 - 30*y^2*z^6 + 45*z^7 - 6*y*z^7)*G[-y, 1 - y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 - 24*y^3*z + 42*y^4*z + 18*y^5*z - 66*y^6*z + 30*y^7*z - 197*y^2*z^2 + 663*y^3*z^2 - 681*y^4*z^2 + 135*y^5*z^2 + 54*y^6*z^2 - 82*y*z^3 + 765*y^2*z^3 - 1368*y^3*z^3 + 603*y^4*z^3 + 30*y^5*z^3 + 13*z^4 + 45*y*z^4 - 678*y^2*z^4 + 660*y^3*z^4 - 30*y^4*z^4 - 123*z^5 + 150*y*z^5 + 198*y^2*z^5 - 54*y^3*z^5 + 123*z^6 - 75*y*z^6 - 30*y^2*z^6 - 39*z^7 - 6*y*z^7)*G[-y, -y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + G[0, y]*((-6*y^5 + 6*y^6 + 210*y^3*z + 57*y^4*z - 471*y^5*z + 198*y^6*z + 18*y^7*z - 834*y^2*z^2 + 1403*y^3*z^2 - 1752*y^4*z^2 + 1614*y^5*z^2 - 582*y^6*z^2 + 72*y^7*z^2 - 1878*y*z^3 + 7345*y^2*z^3 - 7254*y^3*z^3 + 4113*y^4*z^3 - 2403*y^5*z^3 + 648*y^6*z^3 - 726*z^4 + 9317*y*z^4 - 17844*y^2*z^4 + 10011*y^3*z^4 - 3846*y^4*z^4 + 1536*y^5*z^4 + 2988*z^5 - 16797*y*z^5 + 17319*y^2*z^5 - 5144*y^3*z^5 + 1518*y^4*z^5 - 4608*z^6 + 13269*y*z^6 - 6316*y^2*z^6 + 774*y^3*z^6 + 3156*z^7 - 4025*y*z^7 + 330*y^2*z^7 - 810*z^8 + 114*y*z^8)/(18*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (11*(8*z - 10*y*z + 3*y^2*z + 3*y^3*z - 12*z^2 + 10*y*z^2 - 3*y^2*z^2 + 4*z^3)*G[0, z])/(9*y^2*(-1 + z)*(-1 + y + z)^3) + ((-y^4 + y^5 + 19*y*z - 84*y^2*z + 120*y^3*z - 54*y^4*z - 5*y^5*z + 6*y^6*z + 19*z^2 - 178*y*z^2 + 369*y^2*z^2 - 273*y^3*z^2 + 69*y^4*z^2 + 11*y^5*z^2 - 16*y^6*z^2 - 88*z^3 + 427*y*z^3 - 367*y^2*z^3 - 12*y^3*z^3 + 49*y^4*z^3 - 31*y^5*z^3 + 6*y^6*z^3 + 155*z^4 - 305*y*z^4 - 290*y^2*z^4 + 400*y^3*z^4 - 100*y^4*z^4 + 20*y^5*z^4 - 120*z^5 - 155*y*z^5 + 642*y^2*z^5 - 272*y^3*z^5 + 37*y^4*z^5 + 25*z^6 + 296*y*z^6 - 287*y^2*z^6 + 37*y^3*z^6 + 16*z^7 - 107*y*z^7 + 17*y^2*z^7 - 7*z^8 + 3*y*z^8)*G[1, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((-57*y^4 - 63*y^5 + 375*y^6 - 216*y^7 - 156*y^8 + 117*y^9 - 228*y^3*z + 621*y^4*z + 992*y^5*z - 2181*y^6*z + 210*y^7*z + 606*y^8*z + 24*y^9*z - 342*y^2*z^2 + 1851*y^3*z^2 - 669*y^4*z^2 - 5333*y^5*z^2 + 4131*y^6*z^2 + 150*y^7*z^2 + 312*y^8*z^2 - 135*y^9*z^2 - 228*y*z^3 + 2061*y^2*z^3 - 3188*y^3*z^3 - 5492*y^4*z^3 + 11298*y^5*z^3 - 4161*y^6*z^3 + 1578*y^7*z^3 - 738*y^8*z^3 - 57*z^4 + 1212*y*z^4 - 3479*y^2*z^4 - 3168*y^3*z^4 + 15939*y^4*z^4 - 11462*y^5*z^4 + 3954*y^6*z^4 - 1686*y^7*z^4 + 264*z^5 - 2204*y*z^5 - 269*y^2*z^5 + 13902*y^3*z^5 - 16215*y^4*z^5 + 6134*y^5*z^5 - 2094*y^6*z^5 - 465*z^6 + 1297*y*z^6 + 6267*y^2*z^6 - 13693*y^3*z^6 + 6623*y^4*z^6 - 1560*y^5*z^6 + 360*z^7 + 642*y*z^7 - 6130*y^2*z^7 + 4782*y^3*z^7 - 750*y^4*z^7 - 75*z^8 - 1060*y*z^8 + 1958*y^2*z^8 - 258*y^3*z^8 - 48*z^9 + 350*y*z^9 - 66*y^2*z^9 + 21*z^10 - 9*y*z^10)*G[1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + (2*(3*y^2 - 4*y^3 + 6*y*z - 31*y^2*z + 24*y^3*z + 4*y^4*z + 6*y^5*z + 3*z^2 - 35*y*z^2 + 99*y^2*z^2 - 32*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 81*y*z^3 - 121*y^2*z^3 + 22*y^3*z^3 + 15*z^4 - 85*y*z^4 + 58*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 37*y*z^5 - 8*y^2*z^5 + 2*z^6 - 4*y*z^6)*G[0, 1, z])/(3*y^3*(-1 + z)^3*z* (y + z)^2) + (2*(9*y^2 + 3*y^3 - 63*y^4 + 81*y^5 - 30*y^6 + 18*y*z + 93*y^2*z - 744*y^3*z + 1299*y^4*z - 867*y^5*z + 357*y^6*z - 273*y^7*z + 117*y^8*z + 9*z^2 - 3*y*z^2 - 1539*y^2*z^2 + 4992*y^3*z^2 - 5433*y^4*z^2 + 2631*y^5*z^2 - 1164*y^6*z^2 + 507*y^7*z^2 - 57*z^3 - 666*y*z^3 + 6570*y^2*z^3 - 12954*y^3*z^3 + 9348*y^4*z^3 - 3228*y^5*z^3 + 948*y^6*z^3 + 84*z^4 + 2739*y*z^4 - 12988*y^2*z^4 + 16245*y^3*z^4 - 7218*y^4*z^4 + 1353*y^5*z^4 + 6*y^6*z^4 + 51*z^5 - 4835*y*z^5 + 13320*y^2*z^5 - 9834*y^3*z^5 + 2007*y^4*z^5 + 30*y^5*z^5 - 241*z^6 + 4392*y*z^6 - 6852*y^2*z^6 + 2232*y^3*z^6 + 60*y^4*z^6 + 243*z^7 - 2007*y*z^7 + 1357*y^2*z^7 + 60*y^3*z^7 - 108*z^8 + 356*y*z^8 + 30*y^2*z^8 + 19*z^9 + 6*y*z^9)*G[0, 1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) - (44*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(9*y^3*(-1 + y + z)^3) - (8*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)* G[1, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (44*G[1 - y, 0, z])/(9*y^3) + (2*(-15*y^2 + 17*y^3 - 30*y*z + 66*y^2*z - 9*y^3*z + 16*y^4*z + 24*y^5*z - 15*z^2 + 96*y*z^2 - 24*y^2*z^2 - 11*y^3*z^2 + 32*y^4*z^2 + 44*z^3 - 66*y*z^3 - 94*y^2*z^3 + 37*y^3*z^3 - 42*z^4 - 46*y*z^4 + 87*y^2*z^4 - 10*y^3*z^4 + 12*z^5 + 56*y*z^5 - 20*y^2*z^5 + z^6 - 10*y*z^6)* G[1 - y, 1, z])/(3*y^3*(-1 + z)^3*z*(y + z)^2) - (2*(-27*y^3 - 12*y^4 - 81*y^2*z - 200*y^3*z + 102*y^4*z + 24*y^5*z + 36*y^6*z - 81*y*z^2 - 120*y^2*z^2 + 960*y^3*z^2 - 114*y^4*z^2 + 84*y^5*z^2 - 27*z^3 + 96*y*z^3 + 1044*y^2*z^3 - 1194*y^3*z^3 + 150*y^4*z^3 + 84*z^4 + 264*y*z^4 - 1434*y^2*z^4 + 551*y^3*z^4 - 18*y^4*z^4 - 90*z^5 - 510*y*z^5 + 645*y^2*z^5 - 54*y^3*z^5 + 36*z^6 + 249*y*z^6 - 54*y^2*z^6 - 3*z^7 - 18*y*z^7)*G[1 - y, 1 - y, z])/(9*y^3*(-1 + z)^3*z* (y + z)^3) + (2*(36*y^3 - 108*y^4 + 108*y^5 - 36*y^6 + 231*y^2*z - 807*y^3*z + 927*y^4*z - 323*y^5*z + 6*y^6*z + 159*y*z^2 - 1251*y^2*z^2 + 2163*y^3*z^2 - 1033*y^4*z^2 + 30*y^5*z^2 + 3*z^3 - 630*y*z^3 + 2055*y^2*z^3 - 1490*y^3*z^3 + 60*y^4*z^3 - 78*z^4 + 789*y*z^4 - 1018*y^2*z^4 + 60*y^3*z^4 + 78*z^5 - 299*y*z^5 + 30*y^2*z^5 - 25*z^6 + 6*y*z^6)* G[-y, 1 - y, z])/(9*y^3*z*(-1 + y + z)^3*(y + z)^2) + (16*G[0, 0, 1, z])/(3*y^3) + (32*G[0, 0, 1 - y, z])/y^3 + (64*G[0, 1, 1, z])/(3*y^3) - (32*G[0, 1, 1 - y, z])/(3*y^3) - (56*G[0, 1 - y, 1, z])/(3*y^3) - (80*G[0, 1 - y, 1 - y, z])/ (3*y^3) - (32*G[0, -y, 1 - y, z])/y^3 + (16*G[1, 0, 1, z])/ (3*y^3) + (104*G[1, 0, 1 - y, z])/(3*y^3) - (128*G[1, 1, 1, z])/ (3*y^3) + (64*G[1, 1, 1 - y, z])/(3*y^3) + (64*G[1, 1 - y, 1, z])/ (3*y^3) - (32*G[1, 1 - y, 1 - y, z])/(3*y^3) - (56*G[1 - y, 0, 1, z])/(3*y^3) - (80*G[1 - y, 0, 1 - y, z])/ (3*y^3) + (160*G[1 - y, 1, 1, z])/(3*y^3) - (80*G[1 - y, 1, 1 - y, z])/(3*y^3) - (104*G[1 - y, 1 - y, 1, z])/ (3*y^3) + (56*G[1 - y, 1 - y, 1 - y, z])/(3*y^3) + (16*G[1 - y, -y, 1 - y, z])/(3*y^3) - (8*G[-y, 0, 1, z])/y^3 - (32*G[-y, 0, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 1, z])/y^3 + (128*G[-y, 1 - y, 1 - y, z])/(3*y^3) + (104*G[-y, -y, 1 - y, z])/ (3*y^3)) + G[1, y]*((-378*y^5 + 882*y^6 + 198*y^7 - 2142*y^8 + 2052*y^9 - 612*y^10 + 8748*y^4*z - 35010*y^5*z + 53667*y^6*z - 36693*y^7*z + 7299*y^8*z + 3285*y^9*z - 1134*y^10*z - 162*y^11*z + 11664*y^3*z^2 - 105144*y^4*z^2 + 267759*y^5*z^2 - 278532*y^6*z^2 + 98622*y^7*z^2 + 28230*y^8*z^2 - 27837*y^9*z^2 + 5886*y^10*z^2 - 648*y^11*z^2 + 3582*y^2*z^3 - 100194*y^3*z^3 + 450294*y^4*z^3 - 749829*y^5*z^3 + 499587*y^6*z^3 - 37191*y^7*z^3 - 104580*y^8*z^3 + 44901*y^9*z^3 - 6570*y^10*z^3 - 4770*y*z^4 - 29130*y^2*z^4 + 341226*y^3*z^4 - 934268*y^4*z^4 + 1023848*y^5*z^4 - 378060*y^6*z^4 - 108963*y^7*z^4 + 114084*y^8*z^4 - 24021*y^9*z^4 - 2088*z^5 + 15156*y*z^5 + 98625*y^2*z^5 - 593507*y^3*z^5 + 1055441*y^4*z^5 - 743613*y^5*z^5 + 93105*y^6*z^5 + 118098*y^7*z^5 - 41271*y^8*z^5 + 5892*z^6 - 10545*y*z^6 - 167586*y^2*z^6 + 574860*y^3*z^6 - 685038*y^4*z^6 + 303516*y^5*z^6 + 10704*y^6*z^6 - 31641*y^7*z^6 - 3948*z^7 - 12881*y*z^7 + 150671*y^2*z^7 - 320061*y^3*z^7 + 269282*y^4*z^7 - 82358*y^5*z^7 - 543*y^6*z^7 - 2930*z^8 + 22220*y*z^8 - 71088*y^2*z^8 + 105185*y^3*z^8 - 69614*y^4*z^8 + 16065*y^5*z^8 + 4878*z^9 - 11094*y*z^9 + 17157*y^2*z^9 - 21402*y^3*z^9 + 10299*y^4*z^9 - 2106*z^10 + 2231*y*z^10 - 2300*y^2*z^10 + 2229*y^3*z^10 + 302*z^11 - 317*y*z^11 + 69*y^2*z^11)/ (162*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) + ((y^4 - y^5 - 19*y*z + 84*y^2*z - 120*y^3*z + 54*y^4*z + 5*y^5*z - 6*y^6*z - 19*z^2 + 178*y*z^2 - 369*y^2*z^2 + 273*y^3*z^2 - 69*y^4*z^2 - 11*y^5*z^2 + 16*y^6*z^2 + 88*z^3 - 427*y*z^3 + 367*y^2*z^3 + 12*y^3*z^3 - 49*y^4*z^3 + 31*y^5*z^3 - 6*y^6*z^3 - 155*z^4 + 305*y*z^4 + 290*y^2*z^4 - 400*y^3*z^4 + 100*y^4*z^4 - 20*y^5*z^4 + 120*z^5 + 155*y*z^5 - 642*y^2*z^5 + 272*y^3*z^5 - 37*y^4*z^5 - 25*z^6 - 296*y*z^6 + 287*y^2*z^6 - 37*y^3*z^6 - 16*z^7 + 107*y*z^7 - 17*y^2*z^7 + 7*z^8 - 3*y*z^8)* G[1, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-27*y^4 + 66*y^5 - 36*y^6 - 18*y^7 + 15*y^8 + 126*y^3*z - 312*y^4*z + 366*y^5*z - 318*y^6*z + 156*y^7*z - 18*y^8*z + 540*y^2*z^2 - 3553*y^3*z^2 + 5327*y^4*z^2 - 2749*y^5*z^2 + 792*y^6*z^2 - 270*y^7*z^2 - 63*y^8*z^2 + 594*y*z^3 - 6783*y^2*z^3 + 18746*y^3*z^3 - 15563*y^4*z^3 + 3717*y^5*z^3 - 522*y^6*z^3 - 126*y^7*z^3 + 39*y^8*z^3 + 207*z^4 - 4623*y*z^4 + 24702*y^2*z^4 - 37867*y^3*z^4 + 16290*y^4*z^4 - 819*y^5*z^4 - 366*y^6*z^4 + 177*y^7*z^4 - 1103*z^5 + 12982*y*z^5 - 40103*y^2*z^5 + 33928*y^3*z^5 - 5072*y^4*z^5 - 1121*y^5*z^5 + 369*y^6*z^5 + 2365*z^6 - 17728*y*z^6 + 31740*y^2*z^6 - 11915*y^3*z^6 - 1156*y^4*z^6 + 513*y^5*z^6 - 2642*z^7 + 12609*y*z^7 - 11217*y^2*z^7 + 220*y^3*z^7 + 513*y^4*z^7 + 1661*z^8 - 4408*y*z^8 + 1034*y^2*z^8 + 315*y^3*z^8 - 583*z^9 + 571*y*z^9 + 87*y^2*z^9 + 95*z^10 + 3*y*z^10)*G[1 - y, z])/ (27*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((18*y^7 - 36*y^8 + 24*y^9 - 6*y^10 + 783*y^5*z - 2502*y^6*z + 2439*y^7*z - 177*y^8*z - 918*y^9*z + 363*y^10*z + 1611*y^4*z^2 - 10449*y^5*z^2 + 17541*y^6*z^2 - 7544*y^7*z^2 - 3798*y^8*z^2 + 2232*y^9*z^2 + 345*y^10*z^2 - 978*y^3*z^3 - 9873*y^4*z^3 + 38970*y^5*z^3 - 34358*y^6*z^3 - 1208*y^7*z^3 + 5346*y^8*z^3 + 2172*y^9*z^3 - 2586*y^2*z^4 + 6222*y^3*z^4 + 26010*y^4*z^4 - 56217*y^5*z^4 + 15091*y^6*z^4 + 5842*y^7*z^4 + 5685*y^8*z^4 - 1869*y*z^5 + 13434*y^2*z^5 - 13713*y^3*z^5 - 28381*y^4*z^5 + 23004*y^5*z^5 + 4123*y^6*z^5 + 7473*y^7*z^5 - 441*z^6 + 8193*y*z^6 - 27219*y^2*z^6 + 18620*y^3*z^6 + 1409*y^4*z^6 + 8226*y^5*z^6 + 3615*y^6*z^6 + 1629*z^7 - 14496*y*z^7 + 29334*y^2*z^7 - 21784*y^3*z^7 + 16697*y^4*z^7 - 3615*y^5*z^7 - 2448*z^8 + 13453*y*z^8 - 19989*y^2*z^8 + 17318*y^3*z^8 - 7473*y^4*z^8 + 1918*z^9 - 7190*y*z^9 + 9198*y^2*z^9 - 5685*y^3*z^9 - 803*z^10 + 2254*y*z^10 - 2172*y^2*z^10 + 145*z^11 - 345*y*z^11)*G[-y, z])/ (27*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^4) - (4*(-(y*z) + y^2*z - z^3)*G[0, 0, z])/(3*y^3*(-1 + y + z)^2* (y + z)^2) - (2*(3*y^2 - 4*y^3 + 6*y*z - 31*y^2*z + 24*y^3*z + 4*y^4*z + 6*y^5*z + 3*z^2 - 35*y*z^2 + 99*y^2*z^2 - 32*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 81*y*z^3 - 121*y^2*z^3 + 22*y^3*z^3 + 15*z^4 - 85*y*z^4 + 58*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 37*y*z^5 - 8*y^2*z^5 + 2*z^6 - 4*y*z^6)*G[0, 1, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^2) - (2*(-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 + 9*y^3*z - 51*y^4*z + 153*y^5*z - 261*y^6*z + 240*y^7*z - 108*y^8*z + 18*y^9*z + 27*y^2*z^2 - 190*y^3*z^2 + 561*y^4*z^2 - 960*y^5*z^2 + 1009*y^6*z^2 - 621*y^7*z^2 + 201*y^8*z^2 - 27*y^9*z^2 + 27*y*z^3 - 165*y^2*z^3 + 810*y^3*z^3 - 2004*y^4*z^3 + 2601*y^5*z^3 - 1920*y^6*z^3 + 825*y^7*z^3 - 180*y^8*z^3 + 6*y^9*z^3 + 9*z^4 - 81*y*z^4 + 198*y^2*z^4 - 1452*y^3*z^4 + 3588*y^4*z^4 - 3726*y^5*z^4 + 1956*y^6*z^4 - 531*y^7*z^4 + 36*y^8*z^4 + 3*z^5 - 162*y*z^5 + 573*y^2*z^5 + 1262*y^3*z^5 - 3762*y^4*z^5 + 2961*y^5*z^5 - 973*y^6*z^5 + 96*y^7*z^5 - 174*z^6 + 1107*y*z^6 - 1911*y^2*z^6 - 609*y^3*z^6 + 2433*y^4*z^6 - 1203*y^5*z^6 + 156*y^6*z^6 + 543*z^7 - 2124*y*z^7 + 2187*y^2*z^7 + 363*y^3*z^7 - 921*y^4*z^7 + 180*y^5*z^7 - 795*z^8 + 1992*y*z^8 - 1086*y^2*z^8 - 289*y^3*z^8 + 156*y^4*z^8 + 633*z^9 - 927*y*z^9 + 141*y^2*z^9 + 96*y^3*z^9 - 264*z^10 + 162*y*z^10 + 36*y^2*z^10 + 45*z^11 + 6*y*z^11)*G[0, 1 - y, z])/ (9*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) - (2*(42*y^4 - 126*y^5 + 126*y^6 - 42*y^7 + 309*y^3*z - 1341*y^4*z + 1965*y^5*z - 1184*y^6*z + 405*y^7*z - 273*y^8*z + 117*y^9*z + 411*y^2*z^2 - 3561*y^3*z^2 + 8514*y^4*z^2 - 8130*y^5*z^2 + 3651*y^6*z^2 - 1509*y^7*z^2 + 624*y^8*z^2 + 147*y*z^3 - 3357*y^2*z^3 + 14793*y^3*z^3 - 22782*y^4*z^3 + 14769*y^5*z^3 - 5109*y^6*z^3 + 1503*y^7*z^3 - 13*z^4 - 969*y*z^4 + 10971*y^2*z^4 - 30170*y^3*z^4 + 30435*y^4*z^4 - 12741*y^5*z^4 + 2669*y^6*z^4 - 6*y^7*z^4 + 90*z^5 + 2658*y*z^5 - 18588*y^2*z^5 + 32817*y^3*z^5 - 20247*y^4*z^5 + 4353*y^5*z^5 - 36*y^6*z^5 - 243*z^6 - 3894*y*z^6 + 17379*y^2*z^6 - 18435*y^3*z^6 + 5499*y^4*z^6 - 90*y^5*z^6 + 334*z^7 + 3225*y*z^7 - 8595*y^2*z^7 + 4337*y^3*z^7 - 120*y^4*z^7 - 249*z^8 - 1443*y*z^8 + 1815*y^2*z^8 - 90*y^3*z^8 + 96*z^9 + 282*y*z^9 - 36*y^2*z^9 - 15*z^10 - 6*y*z^10)*G[0, -y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (44*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(9*y^3*(-1 + y + z)^3) + (8*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (2*(27 - 117*y + 189*y^2 - 135*y^3 + 36*y^4 - 161*z + 456*y*z - 447*y^2*z + 126*y^3*z + 162*y^4*z - 252*y^5*z + 108*y^6*z + 399*z^2 - 507*y*z^2 - 156*y^2*z^2 + 486*y^3*z^2 - 450*y^4*z^2 + 252*y^5*z^2 - 525*z^3 - 210*y*z^3 + 1314*y^2*z^3 - 864*y^3*z^3 + 270*y^4*z^3 + 385*z^4 + 885*y*z^4 - 1371*y^2*z^4 + 441*y^3*z^4 - 18*y^4*z^4 - 147*z^5 - 708*y*z^5 + 525*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + 219*y*z^6 - 54*y^2*z^6 + z^7 - 18*y*z^7)*G[1, 1 - y, z])/(9*y^3*(-1 + z)^3* z*(-1 + y + z)^3) + (2*(-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 - 30*y^4*z + 120*y^5*z - 150*y^6*z + 60*y^7*z - 18*y^3*z^2 + 132*y^4*z^2 - 234*y^5*z^2 + 120*y^6*z^2 - 123*y^2*z^3 + 291*y^3*z^3 - 282*y^4*z^3 + 120*y^5*z^3 - 123*y*z^4 + 483*y^2*z^4 - 402*y^3*z^4 + 60*y^4*z^4 - 56*z^5 + 349*y*z^5 - 416*y^2*z^5 + 12*y^3*z^5 + 109*z^6 - 232*y*z^6 - 56*z^7)* G[1 - y, 0, z])/(9*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(-15*y^2 + 17*y^3 - 30*y*z + 66*y^2*z - 9*y^3*z + 16*y^4*z + 24*y^5*z - 15*z^2 + 96*y*z^2 - 24*y^2*z^2 - 11*y^3*z^2 + 32*y^4*z^2 + 44*z^3 - 66*y*z^3 - 94*y^2*z^3 + 37*y^3*z^3 - 42*z^4 - 46*y*z^4 + 87*y^2*z^4 - 10*y^3*z^4 + 12*z^5 + 56*y*z^5 - 20*y^2*z^5 + z^6 - 10*y*z^6)*G[1 - y, 1, z])/ (3*y^3*(-1 + z)^3*z*(y + z)^2) + (2*(6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 - 12*y^2*z + 45*y^3*z - 96*y^4*z + 123*y^5*z - 78*y^6*z + 18*y^7*z - 24*y*z^2 + 120*y^2*z^2 - 223*y^3*z^2 + 296*y^4*z^2 - 271*y^5*z^2 + 102*y^6*z^2 - 12*z^3 + 152*y*z^3 - 337*y^2*z^3 + 321*y^3*z^3 - 328*y^4*z^3 + 225*y^5*z^3 - 30*y^6*z^3 + 6*y^7*z^3 + 64*z^4 - 354*y*z^4 + 313*y^2*z^4 - 15*y^3*z^4 + 90*y^4*z^4 - 69*y^5*z^4 + 24*y^6*z^4 - 141*z^5 + 367*y*z^5 + 95*y^2*z^5 - 308*y^3*z^5 + 40*y^4*z^5 + 28*y^5*z^5 + 163*z^6 - 129*y*z^6 - 341*y^2*z^6 + 222*y^3*z^6 - 8*y^4*z^6 - 103*z^7 - 51*y*z^7 + 194*y^2*z^7 - 42*y^3*z^7 + 33*z^8 + 47*y*z^8 - 32*y^2*z^8 - 4*z^9 - 8*y*z^9)*G[1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*(15*y^3 - 30*y^4 + 15*y^5 + 100*y^2*z - 223*y^3*z + 142*y^4*z - 6*y^5*z - 52*y^6*z + 39*y^7*z + 65*y*z^2 - 525*y^2*z^2 + 650*y^3*z^2 - 168*y^4*z^2 - 137*y^5*z^2 + 130*y^6*z^2 + 10*z^3 - 291*y*z^3 + 1031*y^2*z^3 - 723*y^3*z^3 - 22*y^4*z^3 + 167*y^5*z^3 - 49*z^4 + 515*y*z^4 - 943*y^2*z^4 + 313*y^3*z^4 + 78*y^4*z^4 + 97*z^5 - 449*y*z^5 + 393*y^2*z^5 - 32*y^3*z^5 - 97*z^6 + 192*y*z^6 - 56*y^2*z^6 + 49*z^7 - 32*y*z^7 - 10*z^8)* G[1 - y, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z - 33*y^3*z^2 + 126*y^4*z^2 - 131*y^5*z^2 + 60*y^6*z^2 + 36*y*z^3 - 207*y^2*z^3 + 351*y^3*z^3 - 196*y^4*z^3 + 60*y^5*z^3 - 306*y*z^4 + 711*y^2*z^4 - 410*y^3*z^4 + 30*y^4*z^4 - 99*z^5 + 504*y*z^5 - 439*y^2*z^5 + 6*y^3*z^5 + 99*z^6 - 203*y*z^6 - 34*z^7)*G[-y, 0, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 - 36*y^3*z + 78*y^4*z - 18*y^5*z - 54*y^6*z + 30*y^7*z - 337*y^2*z^2 + 1119*y^3*z^2 - 1173*y^4*z^2 + 333*y^5*z^2 + 54*y^6*z^2 - 257*y*z^3 + 1770*y^2*z^3 - 2889*y^3*z^3 + 1338*y^4*z^3 + 30*y^5*z^3 - 55*z^4 + 894*y*z^4 - 2652*y^2*z^4 + 1887*y^3*z^4 - 30*y^4*z^4 + 141*z^5 - 1023*y*z^5 + 1261*y^2*z^5 - 54*y^3*z^5 - 141*z^6 + 392*y*z^6 - 30*y^2*z^6 + 43*z^7 - 6*y*z^7)* G[-y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 - 24*y^3*z + 42*y^4*z + 18*y^5*z - 66*y^6*z + 30*y^7*z - 197*y^2*z^2 + 663*y^3*z^2 - 681*y^4*z^2 + 135*y^5*z^2 + 54*y^6*z^2 - 82*y*z^3 + 765*y^2*z^3 - 1368*y^3*z^3 + 603*y^4*z^3 + 30*y^5*z^3 + 13*z^4 + 45*y*z^4 - 678*y^2*z^4 + 660*y^3*z^4 - 30*y^4*z^4 - 123*z^5 + 150*y*z^5 + 198*y^2*z^5 - 54*y^3*z^5 + 123*z^6 - 75*y*z^6 - 30*y^2*z^6 - 39*z^7 - 6*y*z^7)* G[-y, -y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (16*G[0, 0, 1, z])/(3*y^3) + (8*G[0, 0, 1 - y, z])/(3*y^3) - (112*G[0, 0, -y, z])/(3*y^3) - (64*G[0, 1, 1, z])/(3*y^3) + (16*G[0, 1, 1 - y, z])/y^3 + (56*G[0, 1 - y, 1, z])/(3*y^3) - (32*G[0, 1 - y, 1 - y, z])/(3*y^3) + (40*G[0, 1 - y, -y, z])/y^3 + (40*G[0, -y, 1 - y, z])/y^3 + (88*G[0, -y, -y, z])/(3*y^3) - (16*G[1, 0, 1, z])/(3*y^3) + (8*G[1, 0, 1 - y, z])/(3*y^3) - (104*G[1, 0, -y, z])/(3*y^3) + (128*G[1, 1, 1, z])/(3*y^3) - (32*G[1, 1, 1 - y, z])/y^3 - (64*G[1, 1 - y, 1, z])/(3*y^3) + (16*G[1, 1 - y, 1 - y, z])/y^3 - (104*G[1, 1 - y, -y, z])/ (3*y^3) + (56*G[1 - y, 0, 1, z])/(3*y^3) - (32*G[1 - y, 0, 1 - y, z])/(3*y^3) + (40*G[1 - y, 0, -y, z])/y^3 - (160*G[1 - y, 1, 1, z])/(3*y^3) + (40*G[1 - y, 1, 1 - y, z])/y^3 + (104*G[1 - y, 1 - y, 1, z])/(3*y^3) - (80*G[1 - y, 1 - y, 1 - y, z])/(3*y^3) + (104*G[1 - y, 1 - y, -y, z])/(3*y^3) - (16*G[1 - y, -y, 1 - y, z])/ (3*y^3) - (16*G[1 - y, -y, -y, z])/(3*y^3) + (8*G[-y, 0, 1, z])/ y^3 - (8*G[-y, 0, 1 - y, z])/(3*y^3) + (40*G[-y, 0, -y, z])/y^3 + (8*G[-y, 1 - y, 1, z])/y^3 - (32*G[-y, 1 - y, 1 - y, z])/(3*y^3) - (40*G[-y, 1 - y, -y, z])/y^3 - (128*G[-y, -y, 1 - y, z])/(3*y^3) - (32*G[-y, -y, -y, z])/y^3) - (16*G[0, 0, 1, 1 - y, z])/(3*y^3) + (8*G[0, 0, 1 - y, 1 - y, z])/(3*y^3) - (112*G[0, 0, -y, 1 - y, z])/ (3*y^3) + (16*G[0, 1, 0, 1 - y, z])/(3*y^3) - (64*G[0, 1, 1, 1 - y, z])/(3*y^3) + (32*G[0, 1, 1 - y, 1 - y, z])/ (3*y^3) - (8*G[0, 1 - y, 0, 1 - y, z])/(3*y^3) + (56*G[0, 1 - y, 1, 1 - y, z])/(3*y^3) - (8*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + (40*G[0, 1 - y, -y, 1 - y, z])/y^3 + (8*G[0, -y, 0, 1 - y, z])/ (3*y^3) + (112*G[0, -y, 1 - y, 1 - y, z])/(3*y^3) + (88*G[0, -y, -y, 1 - y, z])/(3*y^3) + (32*G[1, 0, 0, 0, y])/ (3*y^3) - (40*G[1, 0, 0, 1, y])/y^3 - (8*G[1, 0, 0, 1 - y, z])/ (3*y^3) + (136*G[1, 0, 1, 0, y])/(3*y^3) - (40*G[1, 0, 1, 1, y])/ (3*y^3) - (16*G[1, 0, 1, 1 - y, z])/(3*y^3) + (16*G[1, 0, 1 - y, 1 - y, z])/(3*y^3) - (104*G[1, 0, -y, 1 - y, z])/ (3*y^3) + (64*G[1, 1, 0, 0, y])/(3*y^3) + (24*G[1, 1, 0, 1, y])/ y^3 - (32*G[1, 1, 0, 1 - y, z])/(3*y^3) - (8*G[1, 1, 1, 0, y])/ (3*y^3) - (136*G[1, 1, 1, 1, y])/(3*y^3) + (128*G[1, 1, 1, 1 - y, z])/(3*y^3) - (64*G[1, 1, 1 - y, 1 - y, z])/ (3*y^3) + (16*G[1, 1 - y, 0, 1 - y, z])/(3*y^3) - (64*G[1, 1 - y, 1, 1 - y, z])/(3*y^3) + (32*G[1, 1 - y, 1 - y, 1 - y, z])/(3*y^3) - (104*G[1, 1 - y, -y, 1 - y, z])/(3*y^3) + (8*G[1 - y, 0, 0, 1 - y, z])/(3*y^3) + (56*G[1 - y, 0, 1, 1 - y, z])/ (3*y^3) - (40*G[1 - y, 0, 1 - y, 1 - y, z])/(3*y^3) + (40*G[1 - y, 0, -y, 1 - y, z])/y^3 + (40*G[1 - y, 1, 0, 1 - y, z])/ (3*y^3) - (160*G[1 - y, 1, 1, 1 - y, z])/(3*y^3) + (80*G[1 - y, 1, 1 - y, 1 - y, z])/(3*y^3) - (8*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + (104*G[1 - y, 1 - y, 1, 1 - y, z])/(3*y^3) - (56*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) + (104*G[1 - y, 1 - y, -y, 1 - y, z])/(3*y^3) - (16*G[1 - y, -y, 1 - y, 1 - y, z])/(3*y^3) - (16*G[1 - y, -y, -y, 1 - y, z])/(3*y^3) + (8*G[-y, 0, 1, 1 - y, z])/ y^3 - (8*G[-y, 0, 1 - y, 1 - y, z])/(3*y^3) + (40*G[-y, 0, -y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 0, 1 - y, z])/ (3*y^3) + (8*G[-y, 1 - y, 1, 1 - y, z])/y^3 - (8*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (40*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[-y, -y, 0, 1 - y, z])/ (3*y^3) - (40*G[-y, -y, 1 - y, 1 - y, z])/y^3 - (32*G[-y, -y, -y, 1 - y, z])/y^3 + ((-24*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/(y^2*(-1 + z)^3) + (96*G[1, y])/y^3 - (96*G[1, z])/y^3 + (96*G[1 - y, z])/y^3)* Zeta[3]) + Pi*(G[1, 0, z]*((((2*I)/9)*(-72*y^4 + 228*y^5 - 228*y^6 + 72*y^7 - 837*y^3*z + 2982*y^4*z - 3723*y^5*z + 1806*y^6*z - 252*y^7*z - 2199*y^2*z^2 + 9944*y^3*z^2 - 16281*y^4*z^2 + 11100*y^5*z^2 - 2820*y^6*z^2 + 72*y^7*z^2 - 1545*y*z^3 + 12954*y^2*z^3 - 31225*y^3*z^3 + 29772*y^4*z^3 - 10971*y^5*z^3 + 918*y^6*z^3 - 435*z^4 + 6414*y*z^4 - 27501*y^2*z^4 + 39962*y^3*z^4 - 21081*y^4*z^4 + 3042*y^5*z^4 + 1298*z^5 - 10194*y*z^5 + 26358*y^2*z^5 - 21408*y^3*z^5 + 4572*y^4*z^5 - 1456*z^6 + 7560*y*z^6 - 11034*y^2*z^6 + 3564*y^3*z^6 + 758*z^7 - 2469*y*z^7 + 1422*y^2*z^7 - 165*z^8 + 234*y*z^8))/(y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + (((16*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1, y])/(y^3*(-1 + y + z)^3)) + G[0, 0, z]* ((((8*I)/3)*(36*y*z - 54*y^2*z + 9*y^3*z + 9*y^4*z + 12*z^2 - 100*y*z^2 + 72*y^2*z^2 + 9*y^3*z^2 - 22*z^3 + 73*y*z^3 - 9*y^2*z^3 + 10*z^4 - 9*y*z^4))/(y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^2) + (((32*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, y])/(y^3*(-1 + y + z)^3) + (((32*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, y])/(y^3*(-1 + y + z)^3) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/ (y^3*(y + z)^3)) - (((2*I)/9)*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)*G[1 - y, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (((4*I)/9)*(36*y^5 - 108*y^6 + 108*y^7 - 36*y^8 + 450*y^4*z - 1467*y^5*z + 1629*y^6*z - 693*y^7*z + 117*y^8*z - 36*y^9*z - 324*y^2*z^2 + 1704*y^3*z^2 - 5775*y^4*z^2 + 8646*y^5*z^2 - 5394*y^6*z^2 + 1431*y^7*z^2 - 315*y^8*z^2 + 27*y^9*z^2 - 252*y*z^3 + 2610*y^2*z^3 - 10749*y^3*z^3 + 21624*y^4*z^3 - 19278*y^5*z^3 + 7434*y^6*z^3 - 1566*y^7*z^3 + 207*y^8*z^3 - 72*z^4 + 948*y*z^4 - 8625*y^2*z^4 + 27632*y^3*z^4 - 36330*y^4*z^4 + 20016*y^5*z^4 - 4941*y^6*z^4 + 693*y^7*z^4 + 60*z^5 - 1452*y*z^5 + 15591*y^2*z^5 - 36345*y^3*z^5 + 30219*y^4*z^5 - 9744*y^5*z^5 + 1371*y^6*z^5 + 408*z^6 + 1398*y*z^6 - 16560*y^2*z^6 + 25173*y^3*z^6 - 11769*y^4*z^6 + 1791*y^5*z^6 - 916*z^7 - 1224*y*z^7 + 10038*y^2*z^7 - 8318*y^3*z^7 + 1581*y^4*z^7 + 780*z^8 + 876*y*z^8 - 3027*y^2*z^8 + 903*y^3*z^8 - 312*z^9 - 336*y*z^9 + 297*y^2*z^9 + 52*z^10 + 42*y*z^10)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[0, 0, 1 - y, z])/(y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) - (((4*I)/9)*(-9*y^4 + 333*y^5 - 900*y^6 + 828*y^7 - 279*y^8 + 63*y^9 - 36*y^10 + 234*y^3*z + 783*y^4*z - 4896*y^5*z + 6921*y^6*z - 3729*y^7*z + 945*y^8*z - 297*y^9*z + 27*y^10*z + 126*y^2*z^2 + 837*y^3*z^2 - 10116*y^4*z^2 + 21915*y^5*z^2 - 17598*y^6*z^2 + 6021*y^7*z^2 - 1377*y^8*z^2 + 198*y^9*z^2 + 54*y*z^3 + 1437*y^2*z^3 - 12669*y^3*z^3 + 36881*y^4*z^3 - 41775*y^5*z^3 + 19656*y^6*z^3 - 4473*y^7*z^3 + 657*y^8*z^3 + 9*z^4 + 696*y*z^4 - 10359*y^2*z^4 + 38561*y^3*z^4 - 58731*y^4*z^4 + 37287*y^5*z^4 - 9846*y^6*z^4 + 1317*y^7*z^4 + 132*z^5 - 3933*y*z^5 + 24420*y^2*z^5 - 51894*y^3*z^5 + 44367*y^4*z^5 - 14454*y^5*z^5 + 1758*y^6*z^5 - 609*z^6 + 7754*y*z^6 - 27435*y^2*z^6 + 33537*y^3*z^6 - 14120*y^4*z^6 + 1590*y^5*z^6 + 998*z^7 - 7440*y*z^7 + 15174*y^2*z^7 - 8951*y^3*z^7 + 945*y^4*z^7 - 795*z^8 + 3552*y*z^8 - 3432*y^2*z^8 + 345*y^3*z^8 + 318*z^9 - 689*y*z^9 + 69*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^4) - (((4*I)/9)*(-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 108*y^4*z + 468*y^5*z - 648*y^6*z + 324*y^7*z - 36*y^8*z - 195*y^3*z^2 + 1302*y^4*z^2 - 2448*y^5*z^2 + 1647*y^6*z^2 - 345*y^7*z^2 + 27*y^8*z^2 - 471*y^2*z^3 + 3126*y^3*z^3 - 6735*y^4*z^3 + 5652*y^5*z^3 - 1767*y^6*z^3 + 237*y^7*z^3 - 213*y*z^4 + 3660*y^2*z^4 - 10923*y^3*z^4 + 11966*y^4*z^4 - 5046*y^5*z^4 + 822*y^6*z^4 - 27*z^5 + 1548*y*z^5 - 8733*y^2*z^5 + 14090*y^3*z^5 - 8045*y^4*z^5 + 1518*y^5*z^5 + 234*z^6 - 3015*y*z^6 + 8571*y^2*z^6 - 7163*y^3*z^6 + 1647*y^4*z^6 - 378*z^7 + 2378*y*z^7 - 3411*y^2*z^7 + 1065*y^3*z^7 + 224*z^8 - 758*y*z^8 + 384*y^2*z^8 - 53*z^9 + 60*y*z^9)*G[0, 1, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) - (((4*I)/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 171*y^3*z + 450*y^4*z - 567*y^5*z + 468*y^6*z - 180*y^7*z - 288*y^2*z^2 + 1068*y^3*z^2 - 1404*y^4*z^2 + 1434*y^5*z^2 - 846*y^6*z^2 + 36*y^7*z^2 - 63*y*z^3 + 1062*y^2*z^3 - 2223*y^3*z^3 + 2364*y^4*z^3 - 1653*y^5*z^3 + 162*y^6*z^3 + 34*z^4 + 40*y*z^4 - 1418*y^2*z^4 + 2448*y^3*z^4 - 1974*y^4*z^4 + 354*y^5*z^4 - 184*z^5 + 252*y*z^5 + 1012*y^2*z^5 - 1554*y^3*z^5 + 492*y^4*z^5 + 336*z^6 - 330*y*z^6 - 578*y^2*z^6 + 432*y^3*z^6 - 256*z^7 + 59*y*z^7 + 210*y^2*z^7 + 70*z^8 + 42*y*z^8)*G[0, 1, 1, y])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + (((8*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[0, 1 - y, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + (((4*I)/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[0, 1 - y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^3) - (((4*I)/3)*(63*y^4 - 147*y^5 + 96*y^6 - 3*y^7 - 9*y^8 + 171*y^3*z - 829*y^4*z + 1068*y^5*z - 417*y^6*z + 15*y^7*z - 12*y^8*z + 346*y^2*z^2 - 1977*y^3*z^2 + 3835*y^4*z^2 - 2745*y^5*z^2 + 693*y^6*z^2 - 123*y^7*z^2 + 18*y^8*z^2 + 163*y*z^3 - 2458*y^2*z^3 + 7152*y^3*z^3 - 7704*y^4*z^3 + 3225*y^5*z^3 - 645*y^6*z^3 + 102*y^7*z^3 + 21*z^4 - 970*y*z^4 + 6657*y^2*z^4 - 11640*y^3*z^4 + 7318*y^4*z^4 - 1818*y^5*z^4 + 264*y^6*z^4 - 95*z^5 + 2254*y*z^5 - 8791*y^2*z^5 + 9159*y^3*z^5 - 3109*y^4*z^5 + 414*y^5*z^5 + 174*z^6 - 2590*y*z^6 + 5821*y^2*z^6 - 3147*y^3*z^6 + 426*y^4*z^6 - 162*z^7 + 1501*y*z^7 - 1683*y^2*z^7 + 282*y^3*z^7 + 77*z^8 - 376*y*z^8 + 108*y^2*z^8 - 15*z^9 + 18*y*z^9)*G[0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(-54*y^2 + 144*y^3 - 126*y^4 + 54*y^5 - 36*y^6 + 18*y^7 - 54*y*z + 364*y^2*z - 590*y^3*z + 404*y^4*z - 213*y^5*z + 93*y^6*z - 24*z^2 + 264*y*z^2 - 804*y^2*z^2 + 876*y^3*z^2 - 529*y^4*z^2 + 219*y^5*z^2 - 3*y^6*z^2 + 92*z^3 - 440*y*z^3 + 744*y^2*z^3 - 585*y^3*z^3 + 269*y^4*z^3 - 6*y^5*z^3 - 124*z^4 + 282*y*z^4 - 259*y^2*z^4 + 149*y^3*z^4 + 64*z^5 - 30*y*z^5 + 6*y^2*z^5 + 6*y^3*z^5 - 4*z^6 - 22*y*z^6 + 3*y^2*z^6 - 4*z^7)* G[1, 0, 0, y])/(y^2*(-1 + z)^2*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(18*y - 60*y^2 + 72*y^3 - 36*y^4 + 6*y^5 + 12*z - 110*y*z + 243*y^2*z - 201*y^3*z + 60*y^4*z - 38*z^2 + 223*y*z^2 - 336*y^2*z^2 + 168*y^3*z^2 - 18*y^4*z^2 + 46*z^3 - 197*y*z^3 + 183*y^2*z^3 - 39*y^3*z^3 - 26*z^4 + 75*y*z^4 - 30*y^2*z^4 + 6*z^5 - 9*y*z^5)*G[1, 0, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^3* (y + z)) - (((4*I)/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 + 54*y^3*z + 369*y^4*z - 1278*y^5*z + 1224*y^6*z - 396*y^7*z + 63*y^8*z - 36*y^9*z + 57*y^2*z^2 + 726*y^3*z^2 - 4443*y^4*z^2 + 6954*y^5*z^2 - 4083*y^6*z^2 + 1035*y^7*z^2 - 261*y^8*z^2 + 27*y^9*z^2 + 66*y*z^3 + 1035*y^2*z^3 - 8139*y^3*z^3 + 18231*y^4*z^3 - 15885*y^5*z^3 + 5796*y^6*z^3 - 1215*y^7*z^3 + 171*y^8*z^3 + 43*z^4 + 282*y*z^4 - 7314*y^2*z^4 + 25624*y^3*z^4 - 32592*y^4*z^4 + 16776*y^5*z^4 - 3816*y^6*z^4 + 513*y^7*z^4 - 120*z^5 - 2151*y*z^5 + 17871*y^2*z^5 - 36933*y^3*z^5 + 27915*y^4*z^5 - 7998*y^5*z^5 + 978*y^6*z^5 + 129*z^6 + 4542*y*z^6 - 21240*y^2*z^6 + 26421*y^3*z^6 - 10725*y^4*z^6 + 1323*y^5*z^6 - 114*z^7 - 4578*y*z^7 + 12912*y^2*z^7 - 8578*y^3*z^7 + 1281*y^4*z^7 + 123*z^8 + 2376*y*z^8 - 3627*y^2*z^8 + 825*y^3*z^8 - 78*z^9 - 585*y*z^9 + 306*y^2*z^9 + 17*z^10 + 48*y*z^10)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (((4*I)/9)*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (((4*I)/9)*(-144*y^4 + 675*y^5 - 1170*y^6 + 936*y^7 - 378*y^8 + 117*y^9 - 36*y^10 - 942*y^3*z + 4137*y^4*z - 8145*y^5*z + 8343*y^6*z - 4428*y^7*z + 1359*y^8*z - 351*y^9*z + 27*y^10*z - 1110*y^2*z^2 + 8529*y^3*z^2 - 23049*y^4*z^2 + 30501*y^5*z^2 - 20745*y^6*z^2 + 7398*y^7*z^2 - 1692*y^8*z^2 + 198*y^9*z^2 - 598*y*z^3 + 6783*y^2*z^3 - 29883*y^3*z^3 + 56781*y^4*z^3 - 51687*y^5*z^3 + 22887*y^6*z^3 - 5238*y^7*z^3 + 657*y^8*z^3 - 124*z^4 + 2550*y*z^4 - 17685*y^2*z^4 + 54537*y^3*z^4 - 72285*y^4*z^4 + 42525*y^5*z^4 - 10989*y^6*z^4 + 1296*y^7*z^4 + 348*z^5 - 4638*y*z^5 + 25608*y^2*z^5 - 55725*y^3*z^5 + 47385*y^4*z^5 - 15291*y^5*z^5 + 1665*y^6*z^5 - 276*z^6 + 4900*y*z^6 - 21930*y^2*z^6 + 30630*y^3*z^6 - 13608*y^4*z^6 + 1422*y^5*z^6 - 20*z^7 - 3402*y*z^7 + 10557*y^2*z^7 - 7398*y^3*z^7 + 783*y^4*z^7 + 96*z^8 + 1494*y*z^8 - 2259*y^2*z^8 + 252*y^3*z^8 - 24*z^9 - 306*y*z^9 + 36*y^2*z^9)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^4) + G[0, 1 - y, z]* ((((-2*I)/9)*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7))/(y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) + (((8*I)/3)*(4*y^3 - 24*y^4 + 42*y^5 - 31*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 51*y^3*z + 192*y^4*z - 240*y^5*z + 156*y^6*z - 105*y^7*z + 48*y^8*z - 9*y^2*z^2 + 240*y^3*z^2 - 591*y^4*z^2 + 531*y^5*z^2 - 282*y^6*z^2 + 111*y^7*z^2 + 15*y*z^3 + 48*y^2*z^3 - 553*y^3*z^3 + 882*y^4*z^3 - 531*y^5*z^3 + 166*y^6*z^3 + 9*z^4 - 66*y*z^4 - 108*y^2*z^4 + 669*y^3*z^4 - 639*y^4*z^4 + 198*y^5*z^4 - 36*z^5 + 117*y*z^5 + 126*y^2*z^5 - 408*y^3*z^5 + 180*y^4*z^5 + 58*z^6 - 105*y*z^6 - 75*y^2*z^6 + 99*y^3*z^6 - 48*z^7 + 48*y*z^7 + 18*y^2*z^7 + 21*z^8 - 9*y*z^8 - 4*z^9)* G[1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/(y^3*(y + z)^3) - ((32*I)*G[0, 0, 1, y])/y^3 + ((32*I)*G[0, 1, 0, y])/y^3 + ((32*I)*G[0, 1, 1, y])/y^3 - ((32*I)*G[1, 1, 0, y])/y^3) + G[-y, 1 - y, z]*((((-2*I)/9)*(-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 882*y^3*z + 2238*y^4*z - 1533*y^5*z - 6*y^6*z + 207*y^7*z + 768*y^2*z^2 + 3010*y^3*z^2 - 6870*y^4*z^2 + 2463*y^5*z^2 + 507*y^6*z^2 + 234*y^7*z^2 + 1038*y*z^3 - 3792*y^2*z^3 - 3686*y^3*z^3 + 6072*y^4*z^3 - 693*y^5*z^3 + 882*y^6*z^3 + 435*z^4 - 3873*y*z^4 + 6687*y^2*z^4 + 529*y^3*z^4 - 963*y^4*z^4 + 1062*y^5*z^4 - 1298*z^5 + 5439*y*z^5 - 5952*y^2*z^5 + 2091*y^3*z^5 + 1456*z^6 - 3645*y*z^6 + 3171*y^2*z^6 - 1062*y^3*z^6 - 758*z^7 + 1275*y*z^7 - 882*y^2*z^7 + 165*z^8 - 234*y*z^8))/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) - ((32*I)*G[0, 0, 1, y])/y^3 + ((32*I)*G[0, 1, 0, y])/y^3 - ((32*I)*G[0, 1, 1, y])/y^3 + ((64*I)*G[1, 0, 1, y])/y^3 - ((32*I)*G[1, 1, 0, y])/y^3) + G[0, 1, z]*(((64*I)*G[0, 0, 1, y])/y^3 - ((64*I)*G[0, 1, 0, y])/ y^3 - ((64*I)*G[1, 0, 1, y])/y^3 + ((64*I)*G[1, 1, 0, y])/y^3) + G[1, 1 - y, z]*(((32*I)*G[0, 0, 1, y])/y^3 - ((64*I)*G[0, 1, 0, y])/ y^3 - ((64*I)*G[0, 1, 1, y])/y^3 + ((64*I)*G[1, 0, 0, y])/y^3 - ((64*I)*G[1, 0, 1, y])/y^3 + ((96*I)*G[1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]*((((-8*I)/9)*(-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4))/(y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) - ((64*I)*G[0, 0, 1, y])/y^3 + ((96*I)*G[0, 1, 0, y])/ y^3 + ((64*I)*G[0, 1, 1, y])/y^3 - ((64*I)*G[1, 0, 0, y])/y^3 + ((96*I)*G[1, 0, 1, y])/y^3 - ((128*I)*G[1, 1, 0, y])/y^3) + G[1, 1, z]*(((-128*I)*G[0, 0, 1, y])/y^3 + ((128*I)*G[0, 1, 0, y])/ y^3 + ((128*I)*G[1, 0, 1, y])/y^3 - ((128*I)*G[1, 1, 0, y])/ y^3) + G[1 - y, 1, z]*(((160*I)*G[0, 0, 1, y])/y^3 - ((160*I)*G[0, 1, 0, y])/y^3 - ((160*I)*G[1, 0, 1, y])/y^3 + ((160*I)*G[1, 1, 0, y])/y^3) + (((4*I)/9)*(6*y^4 - 6*y^5 + 27*y^3*z - 81*y^4*z + 51*y^5*z - 9*y^6*z - 8*y^2*z^2 - 102*y^3*z^2 + 213*y^4*z^2 - 171*y^5*z^2 + 18*y^6*z^2 - 13*y*z^3 + 89*y^2*z^3 + 87*y^3*z^3 - 336*y^4*z^3 + 123*y^5*z^3 + 27*y^6*z^3 - 8*z^4 + 130*y*z^4 - 303*y^2*z^4 - 3*y^3*z^4 + 147*y^4*z^4 + 75*y^5*z^4 + 62*z^5 - 330*y*z^5 + 401*y^2*z^5 - 72*y^3*z^5 + 87*y^4*z^5 - 126*z^6 + 328*y*z^6 - 209*y^2*z^6 + 63*y^3*z^6 + 98*z^7 - 121*y*z^7 + 30*y^2*z^7 - 26*z^8 + 6*y*z^8)*G[1, 1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + ((32*I)*(3*y + 2*z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + G[-y, -y, z]*(((64*I)*G[1, 0, 0, y])/y^3 + ((32*I)*G[1, 1, 0, y])/ y^3 - ((96*I)*G[1, 1, 1, y])/y^3) + G[0, -y, z]* ((((-8*I)/3)*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[1, 0, y])/ (y^3*z*(-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)*G[1, 1, y])/(y^3*(-1 + z)^3*z*(y + z)^3) - ((64*I)*G[1, 0, 0, y])/y^3 - ((32*I)*G[1, 1, 0, y])/y^3 + ((96*I)*G[1, 1, 1, y])/y^3) + G[0, z]* ((((-2*I)/9)*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/(y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) - (((2*I)/9)*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)*G[1, y])/ (y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(8*z - 10*y*z + 3*y^2*z + 3*y^3*z - 12*z^2 + 10*y*z^2 - 3*y^2*z^2 + 4*z^3)*G[0, 0, y])/(y^2*(-1 + z)*(-1 + y + z)^3) - (((4*I)/9)*(-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 90*y^4*z + 378*y^5*z - 486*y^6*z + 198*y^7*z + 324*y^2*z^2 - 882*y^3*z^2 + 1245*y^4*z^2 - 1212*y^5*z^2 + 537*y^6*z^2 + 252*y*z^3 - 1206*y^2*z^3 + 2061*y^3*z^3 - 1977*y^4*z^3 + 918*y^5*z^3 + 72*z^4 - 378*y*z^4 + 1341*y^2*z^4 - 1891*y^3*z^4 + 1020*y^4*z^4 + 237*y*z^5 - 909*y^2*z^5 + 708*y^3*z^5 - 18*z^6 - 153*y*z^6 + 279*y^2*z^6 + 8*z^7 + 48*y*z^7)*G[0, 1, y])/ (y^3*z*(-1 + y + z)^3*(y + z)^3) + (((4*I)/9)*(-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 234*y^3*z - 441*y^4*z + 210*y^5*z + 3*y^6*z - 12*y^7*z + 18*y^8*z + 126*y^2*z^2 - 477*y^3*z^2 + 435*y^4*z^2 - 132*y^5*z^2 + 3*y^6*z^2 + 75*y^7*z^2 + 54*y*z^3 + 519*y^2*z^3 - 1167*y^3*z^3 + 746*y^4*z^3 - 165*y^5*z^3 + 129*y^6*z^3 + 9*z^4 + 516*y*z^4 - 2496*y^2*z^4 + 2651*y^3*z^4 - 821*y^4*z^4 + 132*y^5*z^4 + 150*z^5 - 1449*y*z^5 + 2787*y^2*z^5 - 1316*y^3*z^5 + 108*y^4*z^5 - 318*z^6 + 1220*y*z^6 - 969*y^2*z^6 + 75*y^3*z^6 + 212*z^7 - 347*y*z^7 + 33*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 0, y])/(y^3*(-1 + z)*(-1 + y + z)^3* (y + z)^4) + (((4*I)/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1, 1, y])/(y^3*z*(-1 + y + z)^2* (y + z)^3) - ((16*I)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 1, y])/(y^3*(-1 + y + z)^3) - (((32*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, y])/(y^3*(-1 + y + z)^3) + (((8*I)/3)*(-18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 18*y*z^2 + 135*y^2*z^2 - 225*y^3*z^2 + 108*y^4*z^2 - 8*z^3 + 105*y*z^3 - 267*y^2*z^3 + 172*y^3*z^3 + 33*z^4 - 147*y*z^4 + 138*y^2*z^4 - 33*z^5 + 57*y*z^5 + 10*z^6)*G[0, 1, 1, y])/ (y^3*(-1 + y + z)^3*(y + z)^3) + (((32*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, y])/(y^3*(-1 + y + z)^3) + (((16*I)/3)*(-15*y^2*z + 39*y^3*z - 33*y^4*z + 9*y^5*z - 15*y*z^2 + 72*y^2*z^2 - 93*y^3*z^2 + 36*y^4*z^2 - 6*z^3 + 45*y*z^3 - 99*y^2*z^3 + 58*y^3*z^3 + 12*z^4 - 51*y*z^4 + 48*y^2*z^4 - 12*z^5 + 21*y*z^5 + 4*z^6)*G[1, 0, 1, y])/ (y^3*(-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(12*y^2*z - 21*y^3*z + 6*y^4*z + 3*y^5*z + 12*y*z^2 - 27*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 + 3*z^4 - 15*y*z^4 + 12*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 1, 0, y])/(y^3*(-1 + y + z)^3* (y + z)^3) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, 1, y])/ (y^3*(y + z)^3)) + (((4*I)/9)*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)* G[1, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + (((4*I)/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[1 - y, 0, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^3) - (((4*I)/3)*(12*y^5 - 48*y^6 + 60*y^7 - 24*y^8 + 36*y^4*z - 192*y^5*z + 324*y^6*z - 192*y^7*z + 24*y^8*z + 65*y^3*z^2 - 367*y^4*z^2 + 758*y^5*z^2 - 600*y^6*z^2 + 138*y^7*z^2 + 157*y^2*z^3 - 614*y^3*z^3 + 1140*y^4*z^3 - 1052*y^5*z^3 + 348*y^6*z^3 + 71*y*z^4 - 642*y^2*z^4 + 1317*y^3*z^4 - 1265*y^4*z^4 + 510*y^5*z^4 + 9*z^5 - 214*y*z^5 + 889*y^2*z^5 - 1056*y^3*z^5 + 480*y^4*z^5 - 17*z^6 + 229*y*z^6 - 512*y^2*z^6 + 294*y^3*z^6 + 11*z^7 - 104*y*z^7 + 108*y^2*z^7 - 3*z^8 + 18*y*z^8)*G[1 - y, 1, 0, z])/(y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^4) + (((4*I)/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1 - y, 1 - y, 0, z])/(y^3*z*(-1 + y + z)^2* (y + z)^3) + ((32*I)*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*(y + z)^2) + (((4*I)/9)*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 198*y^3*z - 417*y^4*z + 168*y^5*z + 123*y^6*z - 72*y^7*z + 467*y^2*z^2 - 1759*y^3*z^2 + 1769*y^4*z^2 - 303*y^5*z^2 - 252*y^6*z^2 + 54*y^7*z^2 + 148*y*z^3 - 2166*y^2*z^3 + 4160*y^3*z^3 - 2232*y^4*z^3 + 63*y^5*z^3 + 99*y^6*z^3 + 21*y^7*z^3 - 19*z^4 - 519*y*z^4 + 3387*y^2*z^4 - 3513*y^3*z^4 + 783*y^4*z^4 + 21*y^5*z^4 + 66*y^6*z^4 + 35*z^5 + 548*y*z^5 - 1661*y^2*z^5 + 361*y^3*z^5 + 211*y^4*z^5 + 42*y^5*z^5 + 26*z^6 + 38*y*z^6 - 684*y^2*z^6 + 784*y^3*z^6 - 108*y^4*z^6 - 98*z^7 - 432*y*z^7 + 831*y^2*z^7 - 231*y^3*z^7 + 73*z^8 + 265*y*z^8 - 174*y^2*z^8 - 17*z^9 - 48*y*z^9)*G[1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + (((4*I)/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((4*I)/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((4*I)/9)*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 189*y^3*z + 342*y^4*z - 39*y^5*z - 192*y^6*z + 78*y^7*z - 340*y^2*z^2 + 1646*y^3*z^2 - 1576*y^4*z^2 - 108*y^5*z^2 + 348*y^6*z^2 + 42*y^7*z^2 - 167*y*z^3 + 1970*y^2*z^3 - 4187*y^3*z^3 + 1754*y^4*z^3 + 369*y^5*z^3 + 132*y^6*z^3 - 34*z^4 + 874*y*z^4 - 3970*y^2*z^4 + 3964*y^3*z^4 - 424*y^4*z^4 + 138*y^5*z^4 + 184*z^5 - 1614*y*z^5 + 3258*y^2*z^5 - 1096*y^3*z^5 - 336*z^6 + 1232*y*z^6 - 786*y^2*z^6 - 138*y^3*z^6 + 256*z^7 - 283*y*z^7 - 132*y^2*z^7 - 70*z^8 - 42*y*z^8)*G[-y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + G[0, 1, y]*((((2*I)/9)*(60*y^5 - 120*y^6 + 60*y^7 + 9*y^3*z - 399*y^4*z + 117*y^5*z + 843*y^6*z - 570*y^7*z - 2115*y^2*z^2 + 3361*y^3*z^2 - 394*y^4*z^2 + 1461*y^5*z^2 - 2397*y^6*z^2 + 60*y^7*z^2 - 1455*y*z^3 + 10221*y^2*z^3 - 11168*y^3*z^3 + 4826*y^4*z^3 - 4026*y^5*z^3 + 324*y^6*z^3 - 435*z^4 + 5491*y*z^4 - 17976*y^2*z^4 + 14620*y^3*z^4 - 6487*y^4*z^4 + 1038*y^5*z^4 + 1298*z^5 - 7791*y*z^5 + 14877*y^2*z^5 - 8946*y^3*z^5 + 2004*y^4*z^5 - 1456*z^6 + 5163*y*z^6 - 6135*y^2*z^6 + 2124*y^3*z^6 + 758*z^7 - 1642*y*z^7 + 1128*y^2*z^7 - 165*z^8 + 234*y*z^8))/(y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + (((8*I)/3)*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 24*y^2*z + 69*y^3*z - 66*y^4*z + 21*y^5*z - 24*y*z^2 + 117*y^2*z^2 - 159*y^3*z^2 + 66*y^4*z^2 - 10*z^3 + 75*y*z^3 - 165*y^2*z^3 + 98*y^3*z^3 + 21*z^4 - 87*y*z^4 + 78*y^2*z^4 - 21*z^5 + 33*y*z^5 + 6*z^6)*G[0, 1 - y, z])/(y^3*(-1 + y + z)^3* (y + z)^3) - (((8*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 3*y^2*z - 39*y^3*z + 165*y^4*z - 210*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 3*y*z^2 - 45*y^2*z^2 + 336*y^3*z^2 - 642*y^4*z^2 + 513*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 - 18*y*z^3 + 324*y^2*z^3 - 981*y^3*z^3 + 1077*y^4*z^3 - 537*y^5*z^3 + 162*y^6*z^3 + 12*z^4 + 123*y*z^4 - 774*y^2*z^4 + 1317*y^3*z^4 - 828*y^4*z^4 + 204*y^5*z^4 - 12*z^5 - 252*y*z^5 + 873*y^2*z^5 - 840*y^3*z^5 + 240*y^4*z^5 + 4*z^6 + 243*y*z^6 - 477*y^2*z^6 + 207*y^3*z^6 - 114*y*z^7 + 102*y^2*z^7 + 21*y*z^8)*G[0, -y, z])/(y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) - (((16*I)/3)*(-1 + z)* (1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) + ((8*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (((8*I)/3)*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 13*y^3*z^2 + 74*y^4*z^2 - 121*y^5*z^2 + 60*y^6*z^2 + 21*y^2*z^3 - 7*y^3*z^3 - 71*y^4*z^3 + 60*y^5*z^3 + 21*y*z^4 - 75*y^2*z^4 + 29*y^3*z^4 + 30*y^4*z^4 + 8*z^5 - 49*y*z^5 + 62*y^2*z^5 + 6*y^3*z^5 - 13*z^6 + 34*y*z^6 + 8*z^7)*G[1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(6*y^5 - 6*y^6 + 15*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 - 4*y^3*z^2 - 33*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 81*y^2*z^3 + 96*y^3*z^3 + 69*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 93*y*z^4 + 9*y^2*z^4 - 156*y^3*z^4 - 9*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 87*y*z^5 - 159*y^2*z^5 + 94*y^3*z^5 + 12*y^4*z^5 - 60*z^6 - 3*y*z^6 + 114*y^2*z^6 - 12*y^3*z^6 + 42*z^7 + 30*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (((8*I)/3)*(3*y^4 - 6*y^5 + 3*y^6 + 23*y^3*z - 49*y^4*z + 29*y^5*z - 12*y^7*z + 9*y^8*z + 3*y^2*z^2 - 91*y^3*z^2 + 121*y^4*z^2 - 24*y^5*z^2 - 45*y^6*z^2 + 39*y^7*z^2 - 15*y*z^3 + 33*y^2*z^3 + 77*y^3*z^3 - 72*y^4*z^3 - 51*y^5*z^3 + 69*y^6*z^3 - 6*z^4 + 81*y*z^4 - 186*y^2*z^4 + 94*y^3*z^4 - 50*y^4*z^4 + 61*y^5*z^4 + 24*z^5 - 186*y*z^5 + 330*y^2*z^5 - 170*y^3*z^5 + 47*y^4*z^5 - 42*z^6 + 222*y*z^6 - 249*y^2*z^6 + 67*y^3*z^6 + 42*z^7 - 135*y*z^7 + 69*y^2*z^7 - 24*z^8 + 33*y*z^8 + 6*z^9)*G[1 - y, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + (((16*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 8*y^2*z^2 - 57*y^3*z^2 + 150*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 19*y*z^3 - 84*y^2*z^3 + 156*y^3*z^3 - 143*y^4*z^3 + 60*y^5*z^3 + 8*z^4 - 87*y*z^4 + 177*y^2*z^4 - 121*y^3*z^4 + 30*y^4*z^4 - 27*z^5 + 117*y*z^5 - 98*y^2*z^5 + 6*y^3*z^5 + 27*z^6 - 46*y*z^6 - 8*z^7)*G[-y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 24*y^2*z^3 + 87*y^3*z^3 - 129*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 30*y*z^4 + 66*y^2*z^4 - 69*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 54*y*z^5 - 42*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 24*y*z^6 - 6*z^7)* G[-y, -y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((64*I)*G[0, 1, 1 - y, z])/y^3 + ((32*I)*G[0, 1 - y, -y, z])/y^3 - ((32*I)*G[1, 0, -y, z])/y^3 + ((128*I)*G[1, 1, 1 - y, z])/y^3 - ((64*I)*G[1, 1 - y, 1 - y, z])/y^3 - ((32*I)*G[1, 1 - y, -y, z])/ y^3 + ((32*I)*G[1 - y, 0, -y, z])/y^3 - ((160*I)*G[1 - y, 1, 1 - y, z])/y^3 + ((96*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 + ((32*I)*G[1 - y, 1 - y, -y, z])/y^3 + ((64*I)*G[-y, 1 - y, 1 - y, z])/y^3 - ((32*I)*G[-y, 1 - y, -y, z])/ y^3) + (((4*I)/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 63*y^3*z - 225*y^4*z + 324*y^5*z - 162*y^6*z - 3*y^7*z + 15*y^8*z + 414*y^2*z^2 - 1671*y^3*z^2 + 2364*y^4*z^2 - 1216*y^5*z^2 + 54*y^6*z^2 + 60*y^7*z^2 + 33*y^8*z^2 + 267*y*z^3 - 2817*y^2*z^3 + 6813*y^3*z^3 - 5837*y^4*z^3 + 1436*y^5*z^3 + 18*y^6*z^3 + 129*y^7*z^3 + 36*z^4 - 1137*y*z^4 + 6912*y^2*z^4 - 11017*y^3*z^4 + 5560*y^4*z^4 - 700*y^5*z^4 + 216*y^6*z^4 - 24*z^5 + 1965*y*z^5 - 8155*y^2*z^5 + 8045*y^3*z^5 - 2039*y^4*z^5 + 228*y^5*z^5 - 90*z^6 - 1781*y*z^6 + 4778*y^2*z^6 - 2314*y^3*z^6 + 177*y^4*z^6 + 116*z^7 + 874*y*z^7 - 1138*y^2*z^7 + 81*y^3*z^7 - 46*z^8 - 182*y*z^8 + 6*y^2*z^8 + 8*z^9 - 6*y*z^9)* G[-y, -y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^3* (y + z)^2) + G[0, 0, y]*((((8*I)/3)*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(y*(-1 + z)* (-1 + y + z)^2*(y + z)^2) + (((16*I)/3)*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)*G[0, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) - (((32*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) + (((32*I)/3)*G[1 - y, 0, z])/y^3 - (((16*I)/3)*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)* G[1 - y, 1 - y, z])/(y^2*z*(y + z)^3) - (((16*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)*G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^3* (y + z)^2) + ((64*I)*G[0, 0, 1 - y, z])/y^3 - ((64*I)*G[0, 1 - y, 1 - y, z])/y^3 - ((64*I)*G[0, -y, 1 - y, z])/ y^3 + ((64*I)*G[1, 0, 1 - y, z])/y^3 - ((64*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((64*I)*G[-y, 0, 1 - y, z])/ y^3 + ((64*I)*G[-y, 1 - y, 1 - y, z])/y^3 + ((64*I)*G[-y, -y, 1 - y, z])/y^3) + G[1, 0, y]* ((((-2*I)/9)*(12*y^4 - 24*y^6 + 12*y^7 + 1782*y^2*z - 4722*y^3*z + 3981*y^4*z - 1488*y^5*z + 897*y^6*z - 474*y^7*z + 1728*y*z^2 - 12382*y^2*z^2 + 20033*y^3*z^2 - 12551*y^4*z^2 + 5367*y^5*z^2 - 2343*y^6*z^2 + 12*y^7*z^2 + 726*z^3 - 8598*y*z^3 + 28053*y^2*z^3 - 30075*y^3*z^3 + 15298*y^4*z^3 - 5433*y^5*z^3 + 120*y^6*z^3 - 2834*z^4 + 14345*y*z^4 - 26409*y^2*z^4 + 19464*y^3*z^4 - 7190*y^4*z^4 + 204*y^5*z^4 + 3772*z^5 - 8841*y*z^5 + 9157*y^2*z^5 - 4496*y^3*z^5 - 1744*z^6 + 387*y*z^6 - 81*y^2*z^6 - 204*y^3*z^6 - 122*z^7 + 991*y*z^7 - 120*y^2*z^7 + 202*z^8 - 12*y*z^8))/(y^2*(-1 + z)^2*z* (-1 + y + z)^3*(y + z)^3) + (((32*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) - ((8*I)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1 - y, z])/(y^3*(-1 + z)^3*z) - (((8*I)/3)*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^3) + (((8*I)/3)*(-9*y^3 + 9*y^4 - 27*y^2*z + 43*y^3*z + 3*y^4*z + 12*y^5*z + 18*y^6*z - 27*y*z^2 + 78*y^2*z^2 + 15*y^3*z^2 - 3*y^4*z^2 + 42*y^5*z^2 - 9*z^3 + 72*y*z^3 + 18*y^2*z^3 - 105*y^3*z^3 + 51*y^4*z^3 + 24*z^4 - 24*y*z^4 - 168*y^2*z^4 + 92*y^3*z^4 - 6*y^4*z^4 - 18*z^5 - 66*y*z^5 + 117*y^2*z^5 - 18*y^3*z^5 + 51*y*z^6 - 18*y^2*z^6 + 3*z^7 - 6*y*z^7)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) - (((8*I)/3)*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^3) - (((16*I)/3)*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 0, z])/(y^3*(-1 + y + z)^3) - (((8*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[-y, 1 - y, z])/ (y^3*z*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, z])/(y^3*z*(y + z)^2) + ((32*I)*G[0, 0, -y, z])/y^3 + ((64*I)*G[0, 1, 1 - y, z])/y^3 - ((32*I)*G[0, 1 - y, 1 - y, z])/y^3 - ((64*I)*G[0, 1 - y, -y, z])/ y^3 - ((32*I)*G[0, -y, 1 - y, z])/y^3 + ((64*I)*G[0, -y, -y, z])/ y^3 + ((32*I)*G[1, 0, 1 - y, z])/y^3 - ((128*I)*G[1, 1, 1 - y, z])/y^3 + ((64*I)*G[1, 1 - y, 1 - y, z])/ y^3 - ((32*I)*G[1 - y, 0, 1 - y, z])/y^3 - ((64*I)*G[1 - y, 0, -y, z])/y^3 + ((160*I)*G[1 - y, 1, 1 - y, z])/ y^3 - ((96*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 + ((64*I)*G[1 - y, -y, -y, z])/y^3 - ((64*I)*G[-y, 0, -y, z])/y^3 - ((32*I)*G[-y, 1 - y, 1 - y, z])/y^3 + ((64*I)*G[-y, 1 - y, -y, z])/ y^3 + ((32*I)*G[-y, -y, 1 - y, z])/y^3 - ((32*I)*G[-y, -y, -y, z])/y^3) + G[1, 1, y]* ((((-8*I)/9)*(-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4))/(y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, z])/ (y^3*(y + z)^3) - (((8*I)/3)*(-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, z])/(y^3*(-1 + z)^3*z* (y + z)^3) - (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((8*I)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, z])/ (y^3*z*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 25*y^2*z^2 + 57*y^3*z^2 + 15*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 - 8*y*z^3 + 102*y^2*z^3 - 174*y^3*z^3 + 46*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 3*y*z^4 - 117*y^2*z^4 + 149*y^3*z^4 - 30*y^4*z^4 - 24*z^5 + 24*y*z^5 + 77*y^2*z^5 - 54*y^3*z^5 + 24*z^6 - 2*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((96*I)*G[0, 0, -y, z])/ y^3 + ((128*I)*G[0, 1 - y, -y, z])/y^3 + ((96*I)*G[0, -y, 1 - y, z])/y^3 + ((32*I)*G[0, -y, -y, z])/y^3 - ((64*I)*G[1, 0, -y, z])/y^3 - ((64*I)*G[1, 1 - y, -y, z])/y^3 + ((128*I)*G[1 - y, 0, -y, z])/y^3 + ((64*I)*G[1 - y, 1 - y, -y, z])/ y^3 - ((64*I)*G[1 - y, -y, -y, z])/y^3 + ((128*I)*G[-y, 0, -y, z])/y^3 - ((128*I)*G[-y, 1 - y, -y, z])/ y^3 - ((96*I)*G[-y, -y, 1 - y, z])/y^3 - ((64*I)*G[-y, -y, -y, z])/y^3) + ((8*I)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 0, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3) - (((16*I)/3)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 6*z + 48*y*z - 114*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 24*z^2 - 78*y*z^2 + 162*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 38*z^3 + 66*y*z^3 - 102*y^2*z^3 + 27*y^3*z^3 - 30*z^4 - 30*y*z^4 + 24*y^2*z^4 + 12*z^5 + 6*y*z^5 - 2*z^6)* G[0, 0, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3) - (((8*I)/3)*(3*y^2*z + 3*y^3*z - 15*y^4*z + 9*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 57*y^3*z^2 + 36*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 54*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)* G[0, 0, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) + (((16*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 9*y^2*z + 105*y^4*z - 183*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 9*y*z^2 + 72*y^2*z^2 + 18*y^3*z^2 - 354*y^4*z^2 + 432*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 81*y*z^3 - 234*y^2*z^3 - 93*y^3*z^3 + 573*y^4*z^3 - 456*y^5*z^3 + 162*y^6*z^3 + 33*z^4 - 261*y*z^4 + 384*y^2*z^4 + 171*y^3*z^4 - 444*y^4*z^4 + 177*y^5*z^4 - 96*z^5 + 411*y*z^5 - 333*y^2*z^5 - 135*y^3*z^5 + 132*y^4*z^5 + 136*z^6 - 342*y*z^6 + 144*y^2*z^6 + 39*y^3*z^6 - 102*z^7 + 144*y*z^7 - 24*y^2*z^7 + 39*z^8 - 24*y*z^8 - 6*z^9)*G[0, 0, 1, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + (((8*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 864*y^3*z^2 + 1905*y^4*z^2 - 1677*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 882*y^2*z^3 + 3528*y^3*z^3 - 5013*y^4*z^3 + 2952*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 321*y*z^4 + 2907*y^2*z^4 - 7154*y^3*z^4 + 6675*y^4*z^4 - 2517*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 - 12*z^5 + 963*y*z^5 - 4986*y^2*z^5 + 7854*y^3*z^5 - 4575*y^4*z^5 + 942*y^5*z^5 - 36*y^6*z^5 + 57*z^6 - 1488*y*z^6 + 4752*y^2*z^6 - 4596*y^3*z^6 + 1425*y^4*z^6 - 90*y^5*z^6 - 94*z^7 + 1272*y*z^7 - 2448*y^2*z^7 + 1244*y^3*z^7 - 120*y^4*z^7 + 75*z^8 - 585*y*z^8 + 585*y^2*z^8 - 90*y^3*z^8 - 30*z^9 + 123*y*z^9 - 36*y^2*z^9 + 5*z^10 - 6*y*z^10)*G[0, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (((16*I)/3)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3) - (((16*I)/3)*(-3*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 27*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[0, 1, 0, 0, z])/(y^3*(-1 + y + z)^3* (y + z)^2) - (((8*I)/3)*(-24*y^4 + 60*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 + 30*y^2*z - 159*y^3*z + 384*y^4*z - 429*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z + 30*y*z^2 - 333*y^2*z^2 + 1050*y^3*z^2 - 1482*y^4*z^2 + 1053*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 + 12*z^3 - 231*y*z^3 + 1302*y^2*z^3 - 2674*y^3*z^3 + 2424*y^4*z^3 - 1101*y^5*z^3 + 324*y^6*z^3 - 69*z^4 + 708*y*z^4 - 2478*y^2*z^4 + 3312*y^3*z^4 - 1818*y^4*z^4 + 417*y^5*z^4 + 168*z^5 - 1119*y*z^5 + 2502*y^2*z^5 - 2007*y^3*z^5 + 516*y^4*z^5 - 220*z^6 + 969*y*z^6 - 1293*y^2*z^6 + 478*y^3*z^6 + 162*z^7 - 438*y*z^7 + 270*y^2*z^7 - 63*z^8 + 81*y*z^8 + 10*z^9)* G[0, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, 1 - y, z])/ (y^3*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 12*y^2*z - 21*y^3*z + 156*y^4*z - 210*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 12*y*z^2 + 9*y^2*z^2 + 264*y^3*z^2 - 615*y^4*z^2 + 513*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 9*y*z^3 + 216*y^2*z^3 - 877*y^3*z^3 + 1050*y^4*z^3 - 537*y^5*z^3 + 162*y^6*z^3 + 3*z^4 + 114*y*z^4 - 696*y^2*z^4 + 1257*y^3*z^4 - 819*y^4*z^4 + 204*y^5*z^4 + 24*z^5 - 309*y*z^5 + 882*y^2*z^5 - 834*y^3*z^5 + 240*y^4*z^5 - 54*z^6 + 333*y*z^6 - 513*y^2*z^6 + 211*y^3*z^6 + 48*z^7 - 168*y*z^7 + 114*y^2*z^7 - 21*z^8 + 33*y*z^8 + 4*z^9)*G[0, 1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (((16*I)/3)*(y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)* G[0, 1, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) + ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1, 1, 1, y])/ (y^3*(y + z)^3) + (((8*I)/3)*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 1 - y, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) + (((8*I)/3)*(3*y^2*z + 3*y*z^2 + 4*z^3)* G[0, 1 - y, 1, 0, z])/(y^3*(y + z)^3) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^3*(y + z)^3) - (((8*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 80*y^3*z - 324*y^4*z + 453*y^5*z - 260*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 84*y^2*z^2 - 840*y^3*z^2 + 2013*y^4*z^2 - 1878*y^5*z^2 + 780*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 18*y*z^3 - 702*y^2*z^3 + 3396*y^3*z^3 - 5322*y^4*z^3 + 3402*y^5*z^3 - 1050*y^6*z^3 + 249*y^7*z^3 - 11*z^4 - 159*y*z^4 + 2367*y^2*z^4 - 6923*y^3*z^4 + 7155*y^4*z^4 - 2979*y^5*z^4 + 557*y^6*z^4 - 6*y^7*z^4 + 48*z^5 + 513*y*z^5 - 4146*y^2*z^5 + 7683*y^3*z^5 - 4950*y^4*z^5 + 1119*y^5*z^5 - 36*y^6*z^5 - 93*z^6 - 828*y*z^6 + 4032*y^2*z^6 - 4551*y^3*z^6 + 1539*y^4*z^6 - 90*y^5*z^6 + 106*z^7 + 732*y*z^7 - 2124*y^2*z^7 + 1245*y^3*z^7 - 120*y^4*z^7 - 75*z^8 - 351*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 + 30*z^9 + 81*y*z^9 - 36*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[0, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 0, 1 - y, z])/(y^3*(-1 + y + z)^3* (y + z)^3) + (((8*I)/3)*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^3* (y + z)^3) - (((8*I)/3)*(-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)*G[0, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^3) - (((8*I)/3)*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 45*y^2*z^2 - 411*y^3*z^2 + 972*y^4*z^2 - 912*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 15*y*z^3 - 387*y^2*z^3 + 1752*y^3*z^3 - 2724*y^4*z^3 + 1773*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 - 5*z^4 - 111*y*z^4 + 1329*y^2*z^4 - 3730*y^3*z^4 + 3876*y^4*z^4 - 1680*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 + 24*z^5 + 330*y*z^5 - 2376*y^2*z^5 + 4338*y^3*z^5 - 2886*y^4*z^5 + 717*y^5*z^5 - 36*y^6*z^5 - 51*z^6 - 516*y*z^6 + 2385*y^2*z^6 - 2745*y^3*z^6 + 1023*y^4*z^6 - 90*y^5*z^6 + 62*z^7 + 459*y*z^7 - 1329*y^2*z^7 + 850*y^3*z^7 - 120*y^4*z^7 - 45*z^8 - 231*y*z^8 + 369*y^2*z^8 - 90*y^3*z^8 + 18*z^9 + 60*y*z^9 - 36*y^2*z^9 - 3*z^10 - 6*y*z^10)*G[0, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(15*y^3 - 63*y^4 + 93*y^5 - 60*y^6 + 27*y^7 - 21*y^8 + 9*y^9 - 15*y^2*z - 111*y^3*z + 444*y^4*z - 522*y^5*z + 279*y^6*z - 123*y^7*z + 48*y^8*z - 27*y*z^2 + 81*y^2*z^2 + 471*y^3*z^2 - 1338*y^4*z^2 + 1161*y^5*z^2 - 477*y^6*z^2 + 129*y^7*z^2 - 13*z^3 + 147*y*z^3 - 117*y^2*z^3 - 1180*y^3*z^3 + 2121*y^4*z^3 - 1239*y^5*z^3 + 303*y^6*z^3 - 6*y^7*z^3 + 66*z^4 - 336*y*z^4 - 60*y^2*z^4 + 1689*y^3*z^4 - 1809*y^4*z^4 + 597*y^5*z^4 - 36*y^6*z^4 - 147*z^5 + 414*y*z^5 + 333*y^2*z^5 - 1347*y^3*z^5 + 765*y^4*z^5 - 90*y^5*z^5 + 186*z^6 - 285*y*z^6 - 369*y^2*z^6 + 553*y^3*z^6 - 120*y^4*z^6 - 141*z^7 + 93*y*z^7 + 183*y^2*z^7 - 90*y^3*z^7 + 60*z^8 - 36*y^2*z^8 - 11*z^9 - 6*y*z^9)*G[1, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + (((32*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 1 - y, z])/ (y^3*(-1 + y + z)^3) - (((8*I)/3)*(-15*y^3 + 30*y^4 + 12*y^5 + 18*y^6 - 42*y^2*z + 135*y^3*z - 30*y^4*z + 42*y^5*z - 30*y*z^2 + 216*y^2*z^2 - 207*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 120*y*z^3 - 312*y^2*z^3 + 123*y^3*z^3 - 6*y^4*z^3 + 21*z^4 - 156*y*z^4 + 156*y^2*z^4 - 18*y^3*z^4 - 21*z^5 + 72*y*z^5 - 18*y^2*z^5 + 7*z^6 - 6*y*z^6)*G[1, 0, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^3) - (((32*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 0, 1, 0, z])/(y^3*(-1 + y + z)^3) - (((8*I)/3)*(-27*y^2 + 81*y^3 - 105*y^4 + 87*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 - 27*y*z + 213*y^2*z - 477*y^3*z + 579*y^4*z - 462*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z - 9*z^2 + 159*y*z^2 - 666*y^2*z^2 + 1233*y^3*z^2 - 1389*y^4*z^2 + 990*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 + 42*z^3 - 375*y*z^3 + 1104*y^2*z^3 - 1817*y^3*z^3 + 1785*y^4*z^3 - 984*y^5*z^3 + 324*y^6*z^3 - 72*z^4 + 426*y*z^4 - 1059*y^2*z^4 + 1608*y^3*z^4 - 1194*y^4*z^4 + 369*y^5*z^4 + 36*z^5 - 186*y*z^5 + 585*y^2*z^5 - 798*y^3*z^5 + 324*y^4*z^5 + 49*z^6 - 66*y*z^6 - 168*y^2*z^6 + 170*y^3*z^6 - 84*z^7 + 96*y*z^7 + 18*y^2*z^7 + 48*z^8 - 27*y*z^8 - 10*z^9)*G[1, 0, 1, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + (((32*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3) + (((16*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 0, 1 - y, 1 - y, z])/ (y^3*(-1 + y + z)^3) + ((8*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)* G[1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (((16*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)* G[1, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (((32*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1, 0, 0, z])/(y^3*(-1 + y + z)^3) - (((8*I)/3)*(27*y^2 - 66*y^3 + 6*y^4 + 96*y^5 - 87*y^6 + 48*y^7 - 42*y^8 + 18*y^9 + 27*y*z - 228*y^2*z + 273*y^3*z + 285*y^4*z - 648*y^5*z + 423*y^6*z - 228*y^7*z + 96*y^8*z + 9*z^2 - 186*y*z^2 + 684*y^2*z^2 - 102*y^3*z^2 - 1482*y^4*z^2 + 1584*y^5*z^2 - 747*y^6*z^2 + 240*y^7*z^2 - 59*z^3 + 543*y*z^3 - 873*y^2*z^3 - 1146*y^3*z^3 + 2838*y^4*z^3 - 1740*y^5*z^3 + 465*y^6*z^3 - 6*y^7*z^3 + 177*z^4 - 852*y*z^4 + 219*y^2*z^4 + 2400*y^3*z^4 - 2520*y^4*z^4 + 798*y^5*z^4 - 36*y^6*z^4 - 303*z^5 + 747*y*z^5 + 630*y^2*z^5 - 2013*y^3*z^5 + 993*y^4*z^5 - 90*y^5*z^5 + 311*z^6 - 330*y*z^6 - 702*y^2*z^6 + 744*y^3*z^6 - 120*y^4*z^6 - 189*z^7 + 33*y*z^7 + 279*y^2*z^7 - 90*y^3*z^7 + 63*z^8 + 24*y*z^8 - 36*y^2*z^8 - 9*z^9 - 6*y*z^9)* G[1, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(-15*y^3 + 72*y^4 - 81*y^5 + 33*y^6 - 36*y^7 + 27*y^8 - 18*y^2*z + 246*y^3*z - 519*y^4*z + 354*y^5*z - 180*y^6*z + 117*y^7*z - 6*y*z^2 + 255*y^2*z^2 - 1074*y^3*z^2 + 1266*y^4*z^2 - 603*y^5*z^2 + 234*y^6*z^2 + z^3 + 97*y*z^3 - 923*y^2*z^3 + 1983*y^3*z^3 - 1359*y^4*z^3 + 387*y^5*z^3 - 6*y^6*z^3 + 4*z^4 - 316*y*z^4 + 1449*y^2*z^4 - 1713*y^3*z^4 + 600*y^4*z^4 - 30*y^5*z^4 - 17*z^5 + 432*y*z^5 - 1089*y^2*z^5 + 633*y^3*z^5 - 60*y^4*z^5 + 17*z^6 - 280*y*z^6 + 356*y^2*z^6 - 60*y^3*z^6 - 4*z^7 + 79*y*z^7 - 30*y^2*z^7 - z^8 - 6*y*z^8)*G[1, 1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + G[-y, z]*((((4*I)/9)*(-18*y^3 + 63*y^4 - 108*y^5 + 126*y^6 - 90*y^7 + 27*y^8 + 18*y^2*z - 21*y^3*z - 186*y^4*z + 567*y^5*z - 567*y^6*z + 162*y^7*z + 27*y^8*z + 21*y*z^2 + 216*y^2*z^2 - 441*y^3*z^2 + 816*y^4*z^2 - 1230*y^5*z^2 + 540*y^6*z^2 + 90*y^7*z^2 + 45*z^3 + 489*y*z^3 - 1881*y^2*z^3 + 1971*y^3*z^3 - 1608*y^4*z^3 + 921*y^5*z^3 + 63*y^6*z^3 + 117*z^4 - 2040*y*z^4 + 3886*y^2*z^4 - 2571*y^3*z^4 + 1098*y^4*z^4 - 96*y^5*z^4 - 558*z^5 + 2888*y*z^5 - 3134*y^2*z^5 + 1206*y^3*z^5 - 183*y^4*z^5 + 646*z^6 - 1729*y*z^6 + 946*y^2*z^6 - 126*y^3*z^6 - 311*z^7 + 383*y*z^7 - 51*y^2*z^7 + 61*z^8 - 12*y*z^8)*G[0, 1, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)^3* (y + z)^2) - (((4*I)/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, y])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((4*I)/9)*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 189*y^3*z + 342*y^4*z - 39*y^5*z - 192*y^6*z + 78*y^7*z - 340*y^2*z^2 + 1646*y^3*z^2 - 1576*y^4*z^2 - 108*y^5*z^2 + 348*y^6*z^2 + 42*y^7*z^2 - 167*y*z^3 + 1970*y^2*z^3 - 4187*y^3*z^3 + 1754*y^4*z^3 + 369*y^5*z^3 + 132*y^6*z^3 - 34*z^4 + 874*y*z^4 - 3970*y^2*z^4 + 3964*y^3*z^4 - 424*y^4*z^4 + 138*y^5*z^4 + 184*z^5 - 1614*y*z^5 + 3258*y^2*z^5 - 1096*y^3*z^5 - 336*z^6 + 1232*y*z^6 - 786*y^2*z^6 - 138*y^3*z^6 + 256*z^7 - 283*y*z^7 - 132*y^2*z^7 - 70*z^8 - 42*y*z^8)*G[1, 1, y])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - (((16*I)/3)*(3*y^5 + 3*y*z - 12*y^2*z + 15*y^3*z - 15*y*z^2 + 33*y^2*z^2 - 15*y^3*z^2 - 3*z^3 + 21*y*z^3 - 19*y^2*z^3 + 3*z^4 - 8*y*z^4 - z^5)*G[0, 0, 1, y])/(y^3*(-1 + y + z)^3* (y + z)^2) + (((16*I)/3)*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 0, y])/(y^3*(-1 + y + z)^3) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 63*y^2*z^3 + 138*y^3*z^3 - 146*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 81*y*z^4 + 180*y^2*z^4 - 130*y^3*z^4 + 30*y^4*z^4 - 30*z^5 + 129*y*z^5 - 107*y^2*z^5 + 6*y^3*z^5 + 30*z^6 - 49*y*z^6 - 8*z^7)*G[0, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((16*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)*G[1, 0, 0, y])/(y^3*z*(-1 + y + z)^3* (y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 8*y^2*z^2 - 57*y^3*z^2 + 150*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 19*y*z^3 - 84*y^2*z^3 + 156*y^3*z^3 - 143*y^4*z^3 + 60*y^5*z^3 + 8*z^4 - 87*y*z^4 + 177*y^2*z^4 - 121*y^3*z^4 + 30*y^4*z^4 - 27*z^5 + 117*y*z^5 - 98*y^2*z^5 + 6*y^3*z^5 + 27*z^6 - 46*y*z^6 - 8*z^7)*G[1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[1, 1, 0, y])/ (y^3*z*(-1 + y + z)^3*(y + z)^2) + ((8*I)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[1, 1, 1, y])/ (y^3*z*(y + z)^2) - ((32*I)*G[1, 0, 0, 1, y])/y^3 + ((32*I)*G[1, 0, 1, 0, y])/y^3 - ((32*I)*G[1, 0, 1, 1, y])/y^3 + ((64*I)*G[1, 1, 0, 1, y])/y^3 - ((32*I)*G[1, 1, 1, 0, y])/y^3) + G[1, z]*(((-8*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((8*I)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z) + ((8*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)* G[1, 0, 1, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) - ((8*I)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z) + ((96*I)*G[0, 0, 0, 1, y])/y^3 - ((64*I)*G[0, 0, 1, 0, y])/y^3 + ((64*I)*G[0, 0, 1, 1, y])/y^3 - ((64*I)*G[0, 1, 0, 0, y])/y^3 - ((64*I)*G[0, 1, 0, 1, y])/y^3 + ((32*I)*G[0, 1, 1, 0, y])/y^3 + ((32*I)*G[1, 0, 0, 1, y])/y^3 - ((64*I)*G[1, 0, 1, 0, y])/y^3 - ((64*I)*G[1, 0, 1, 1, y])/y^3 + ((64*I)*G[1, 1, 0, 0, y])/y^3 - ((64*I)*G[1, 1, 0, 1, y])/y^3 + ((96*I)*G[1, 1, 1, 0, y])/y^3) + G[1 - y, z]* ((((2*I)/9)*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/(y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (((8*I)/3)*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 - 6*y^2*z + 106*y^3*z - 141*y^4*z + 9*y^5*z + 27*y^6*z + 9*y^7*z - 12*y*z^2 + 86*y^2*z^2 - 243*y^3*z^2 + 129*y^4*z^2 + 39*y^6*z^2 + 78*y*z^3 - 241*y^2*z^3 + 237*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 + 8*z^4 - 162*y*z^4 + 251*y^2*z^4 - 103*y^3*z^4 + 54*y^4*z^4 - 20*z^5 + 138*y*z^5 - 93*y^2*z^5 + 21*y^3*z^5 + 16*z^6 - 42*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[0, 0, y])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - (((4*I)/9)*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 21*y^4*z - 3*y^5*z - 75*y^6*z + 75*y^7*z - 18*y^8*z + 35*y^3*z^2 - 475*y^4*z^2 + 659*y^5*z^2 - 99*y^6*z^2 - 90*y^7*z^2 - 18*y^8*z^2 + 180*y^2*z^3 - 1459*y^3*z^3 + 3676*y^4*z^3 - 2727*y^5*z^3 + 486*y^6*z^3 - 117*y^7*z^3 + 21*y^8*z^3 + 135*y*z^4 - 2016*y^2*z^4 + 7517*y^3*z^4 - 9504*y^4*z^4 + 3942*y^5*z^4 - 681*y^6*z^4 + 123*y^7*z^4 + 19*z^5 - 878*y*z^5 + 6973*y^2*z^5 - 14876*y^3*z^5 + 10432*y^4*z^5 - 2432*y^5*z^5 + 324*y^6*z^5 - 35*z^6 + 2222*y*z^6 - 10881*y^2*z^6 + 13429*y^3*z^6 - 4843*y^4*z^6 + 558*y^5*z^6 - 26*z^7 - 2796*y*z^7 + 8265*y^2*z^7 - 5213*y^3*z^7 + 693*y^4*z^7 + 98*z^8 + 1811*y*z^8 - 2779*y^2*z^8 + 567*y^3*z^8 - 73*z^9 - 542*y*z^9 + 258*y^2*z^9 + 17*z^10 + 48*y*z^10)*G[0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (((4*I)/9)*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 12*y^4*z - 39*y^5*z + 177*y^6*z - 189*y^7*z + 63*y^8*z - 220*y^3*z^2 + 269*y^4*z^2 + 380*y^5*z^2 - 771*y^6*z^2 + 414*y^7*z^2 - 72*y^8*z^2 - 34*y^2*z^3 + 67*y^3*z^3 + 1257*y^4*z^3 - 2316*y^5*z^3 + 1413*y^6*z^3 - 369*y^7*z^3 + 12*y^8*z^3 + 18*y*z^4 - 1645*y^2*z^4 + 5403*y^3*z^4 - 7065*y^4*z^4 + 3996*y^5*z^4 - 1077*y^6*z^4 + 72*y^7*z^4 + 18*z^5 - 1362*y*z^5 + 9272*y^2*z^5 - 15668*y^3*z^5 + 9910*y^4*z^5 - 2585*y^5*z^5 + 240*y^6*z^5 - 408*z^6 + 5847*y*z^6 - 18002*y^2*z^6 + 16451*y^3*z^6 - 5052*y^4*z^6 + 516*y^5*z^6 + 1446*z^7 - 9585*y*z^7 + 15154*y^2*z^7 - 6561*y^3*z^7 + 684*y^4*z^7 - 2070*z^8 + 7023*y*z^8 - 4961*y^2*z^8 + 528*y^3*z^8 + 1344*z^9 - 1977*y*z^9 + 216*y^2*z^9 - 330*z^10 + 36*y*z^10)*G[1, 0, y])/(y^2*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^4) + ((32*I)*(3*y + 2*z)*G[1, 1, y])/(y^2*(y + z)^2) - (((8*I)/3)*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 9*y^3*z - 12*y^4*z - 51*y^5*z + 120*y^6*z - 84*y^7*z + 18*y^8*z + 27*y^2*z^2 - 100*y^3*z^2 + 35*y^4*z^2 + 236*y^5*z^2 - 327*y^6*z^2 + 156*y^7*z^2 - 27*y^8*z^2 + 27*y*z^3 - 228*y^2*z^3 + 350*y^3*z^3 + 100*y^4*z^3 - 579*y^5*z^3 + 468*y^6*z^3 - 147*y^7*z^3 + 6*y^8*z^3 + 9*z^4 - 186*y*z^4 + 684*y^2*z^4 - 460*y^3*z^4 - 507*y^4*z^4 + 750*y^5*z^4 - 336*y^6*z^4 + 30*y^7*z^4 - 56*z^5 + 493*y*z^5 - 950*y^2*z^5 + 70*y^3*z^5 + 736*y^4*z^5 - 461*y^5*z^5 + 66*y^6*z^5 + 139*z^6 - 658*y*z^6 + 591*y^2*z^6 + 352*y^3*z^6 - 442*y^4*z^6 + 90*y^5*z^6 - 182*z^7 + 465*y*z^7 - 60*y^2*z^7 - 287*y^3*z^7 + 90*y^4*z^7 + 137*z^8 - 154*y*z^8 - 94*y^2*z^8 + 66*y^3*z^8 - 58*z^9 + 7*y*z^9 + 30*y^2*z^9 + 11*z^10 + 6*y*z^10)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 138*y^4*z + 63*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 174*y^2*z^2 - 276*y^3*z^2 + 93*y^4*z^2 + 57*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 132*y*z^3 - 297*y^2*z^3 - 30*y^3*z^3 + 393*y^4*z^3 - 297*y^5*z^3 + 153*y^6*z^3 + 38*z^4 - 202*y*z^4 - 94*y^2*z^4 + 849*y^3*z^4 - 732*y^4*z^4 + 252*y^5*z^4 - 6*y^6*z^4 - 58*z^5 + 16*y*z^5 + 759*y^2*z^5 - 1065*y^3*z^5 + 417*y^4*z^5 - 30*y^5*z^5 + 29*z^6 + 255*y*z^6 - 786*y^2*z^6 + 480*y^3*z^6 - 60*y^4*z^6 + 16*z^7 - 254*y*z^7 + 301*y^2*z^7 - 60*y^3*z^7 - 23*z^8 + 86*y*z^8 - 30*y^2*z^8 + 7*z^9 - 6*y*z^9)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(-9*y^3 + 9*y^4 + 52*y^3*z - 3*y^4*z + 12*y^5*z + 18*y^6*z + 51*y^2*z^2 - 30*y^3*z^2 + 15*y^4*z^2 + 42*y^5*z^2 + 33*y*z^3 - 81*y^2*z^3 - 24*y^3*z^3 + 33*y^4*z^3 + 10*z^4 - 75*y*z^4 + 21*y^2*z^4 + 29*y^3*z^4 - 30*z^5 + 51*y*z^5 + 9*y^2*z^5 + 30*z^6 - 9*y*z^6 - 10*z^7)*G[0, 1, 1, y])/ (y^3*(-1 + z)^3*z*(y + z)^3) + (((16*I)/3)*(4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)*G[1, 0, 0, y])/(y^2*(-1 + z)^3* (y + z)^3) - (((8*I)/3)*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 15*y^4*z - 78*y^5*z + 129*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 52*y^3*z^2 - 86*y^4*z^2 + 256*y^5*z^2 - 315*y^6*z^2 + 120*y^7*z^2 - 27*y*z^3 + 183*y^2*z^3 - 140*y^3*z^3 + 44*y^4*z^3 - 336*y^5*z^3 + 297*y^6*z^3 - 30*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 159*y*z^4 - 396*y^2*z^4 - 131*y^3*z^4 + 318*y^4*z^4 + 144*y^5*z^4 - 93*y^6*z^4 + 30*y^7*z^4 + 54*z^5 - 369*y*z^5 + 228*y^2*z^5 + 785*y^3*z^5 - 553*y^4*z^5 - 4*y^5*z^5 + 54*y^6*z^5 - 138*z^6 + 414*y*z^6 + 297*y^2*z^6 - 931*y^3*z^6 + 292*y^4*z^6 + 30*y^5*z^6 + 189*z^7 - 207*y*z^7 - 477*y^2*z^7 + 419*y^3*z^7 - 30*y^4*z^7 - 144*z^8 + 9*y*z^8 + 222*y^2*z^8 - 54*y^3*z^8 + 57*z^9 + 27*y*z^9 - 30*y^2*z^9 - 9*z^10 - 6*y*z^10)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (((8*I)/3)*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 126*y^4*z + 45*y^5*z + 6*y^6*z - 36*y^7*z + 27*y^8*z - 27*y*z^2 + 198*y^2*z^2 - 279*y^3*z^2 + 6*y^4*z^2 + 138*y^5*z^2 - 153*y^6*z^2 + 117*y^7*z^2 - 9*z^3 + 156*y*z^3 - 402*y^2*z^3 - 66*y^3*z^3 + 609*y^4*z^3 - 441*y^5*z^3 + 225*y^6*z^3 + 46*z^4 - 299*y*z^4 + 76*y^2*z^4 + 984*y^3*z^4 - 963*y^4*z^4 + 342*y^5*z^4 - 6*y^6*z^4 - 89*z^5 + 182*y*z^5 + 639*y^2*z^5 - 1215*y^3*z^5 + 507*y^4*z^5 - 30*y^5*z^5 + 82*z^6 + 99*y*z^6 - 756*y^2*z^6 + 534*y^3*z^6 - 60*y^4*z^6 - 37*z^7 - 172*y*z^7 + 302*y^2*z^7 - 60*y^3*z^7 + 8*z^8 + 67*y*z^8 - 30*y^2*z^8 - z^9 - 6*y*z^9)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - ((96*I)*G[0, 0, 0, 1, y])/y^3 + ((64*I)*G[0, 0, 1, 0, y])/y^3 - ((64*I)*G[0, 0, 1, 1, y])/y^3 + ((64*I)*G[0, 1, 0, 0, y])/y^3 + ((64*I)*G[0, 1, 0, 1, y])/y^3 - ((32*I)*G[0, 1, 1, 0, y])/y^3 - ((96*I)*G[1, 0, 0, 1, y])/y^3 + ((128*I)*G[1, 0, 1, 0, y])/y^3 + ((96*I)*G[1, 0, 1, 1, y])/y^3 - ((64*I)*G[1, 1, 0, 0, y])/y^3 + ((96*I)*G[1, 1, 0, 1, y])/y^3 - ((160*I)*G[1, 1, 1, 0, y])/y^3) + (((32*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1, 1, 0, z])/(y^3*(-1 + y + z)^3) + (((32*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, 0, z])/(y^3*(-1 + y + z)^3) + (((16*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1 - y, 0, 1 - y, z])/(y^3*(-1 + y + z)^3) - ((16*I)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^3) + (((16*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1 - y, 1 - y, 0, z])/(y^3*(-1 + y + z)^3) + ((8*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 0, 1 - y, z])/ (y^3*(y + z)^3) - (((8*I)/3)*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 + 27*y^3*z^3 - 84*y^4*z^3 + 60*y^5*z^3 + 9*y^2*z^4 - 30*y^3*z^4 + 30*y^4*z^4 - 4*z^5 + 17*y*z^5 - 13*y^2*z^5 + 6*y^3*z^5 + 11*z^6 - 11*y*z^6 - 4*z^7)* G[1 - y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 1 - y, 0, z])/ (y^3*(y + z)^3) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + (((8*I)/3)*(6*y^5 - 6*y^6 + 9*y^3*z + 15*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 41*y^3*z^2 - 93*y^4*z^2 + 60*y^5*z^2 - 36*y^6*z^2 + 27*y*z^3 - 9*y^2*z^3 - 273*y^3*z^3 + 129*y^4*z^3 - 102*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 57*y*z^4 - 225*y^2*z^4 + 375*y^3*z^4 - 129*y^4*z^4 + 18*y^5*z^4 - 32*z^5 - 21*y*z^5 + 375*y^2*z^5 - 194*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 111*y*z^6 - 186*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 66*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)*G[1 - y, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^3) - ((16*I)*z*G[1 - y, 1, 0, 0, z])/(y^2*(y + z)^2) - (((16*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 1 - y, z])/(y^3*(y + z)^3) - (((16*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 1, 0, z])/(y^3*(y + z)^3) - (((16*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 1 - y, 0, z])/(y^3*(y + z)^3) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 1 - y, 0, 0, z])/(y^3*(y + z)^3) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) + (((8*I)/3)*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 9*y^3*z^2 + 18*y^4*z^2 + 15*y^2*z^3 + 6*y^3*z^3 + 15*y*z^4 + 8*z^5)*G[1 - y, 1 - y, 1, 0, z])/(y^3*z^2*(y + z)^3) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) - (((8*I)/3)*(6*y^5 - 6*y^6 + 24*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 + 71*y^3*z^2 - 60*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 171*y^2*z^3 - 129*y^3*z^3 + 96*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 129*y*z^4 - 261*y^2*z^4 + 69*y^3*z^4 - 18*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 195*y*z^5 + 111*y^2*z^5 + 19*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 105*y*z^6 + 24*y^2*z^6 - 12*y^3*z^6 + 42*z^7 - 6*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (((8*I)/3)*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) - (((8*I)/3)*(9*y^3 - 18*y^4 + 9*y^5 + 52*y^2*z - 137*y^3*z + 106*y^4*z - 18*y^5*z - 12*y^6*z + 9*y^7*z + 23*y*z^2 - 285*y^2*z^2 + 448*y^3*z^2 - 192*y^4*z^2 - 15*y^5*z^2 + 30*y^6*z^2 - 2*z^3 - 105*y*z^3 + 603*y^2*z^3 - 603*y^3*z^3 + 126*y^4*z^3 + 33*y^5*z^3 + 7*z^4 + 187*y*z^4 - 619*y^2*z^4 + 365*y^3*z^4 - 22*y^4*z^4 - 11*z^5 - 161*y*z^5 + 309*y^2*z^5 - 82*y^3*z^5 + 11*z^6 + 66*y*z^6 - 60*y^2*z^6 - 7*z^7 - 10*y*z^7 + 2*z^8)*G[1 - y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) - (((16*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, 1 - y, z])/(y^3*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((16*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(11*y^2 - 39*y^3 + 51*y^4 - 21*y^5 + 6*y^6 + 13*y*z - 108*y^2*z + 207*y^3*z - 126*y^4*z + 30*y^5*z - z^2 - 90*y*z^2 + 282*y^2*z^2 - 243*y^3*z^2 + 60*y^4*z^2 - 21*z^3 + 147*y*z^3 - 199*y^2*z^3 + 60*y^3*z^3 + 21*z^4 - 68*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)*G[-y, 0, -y, 1 - y, z])/(y^3*(-1 + y + z)^3* (y + z)^2) - (((16*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 1 - y, 0, 0, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((8*I)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 21*y^2*z^2 + 45*y^3*z^2 + 27*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 + 81*y^2*z^3 - 156*y^3*z^3 + 49*y^4*z^3 + 30*y^5*z^3 + 9*z^4 - 9*y*z^4 - 120*y^2*z^4 + 158*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 12*y*z^5 + 86*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (((8*I)/3)*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 1 - y, z])/ (y^3*z^2*(y + z)^2) - (((8*I)/3)*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)* G[-y, -y, 1 - y, 0, z])/(y^3*z^2*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 25*y^2*z^2 + 57*y^3*z^2 + 15*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 - 8*y*z^3 + 102*y^2*z^3 - 174*y^3*z^3 + 46*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 3*y*z^4 - 117*y^2*z^4 + 149*y^3*z^4 - 30*y^4*z^4 - 24*z^5 + 24*y*z^5 + 77*y^2*z^5 - 54*y^3*z^5 + 24*z^6 - 2*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 15*y^3*z - 75*y^4*z + 135*y^5*z - 105*y^6*z + 30*y^7*z + 29*y^2*z^2 - 132*y^3*z^2 + 231*y^4*z^2 - 184*y^5*z^2 + 54*y^6*z^2 + 19*y*z^3 - 138*y^2*z^3 + 252*y^3*z^3 - 167*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 78*y*z^4 + 192*y^2*z^4 - 94*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 49*y^2*z^5 - 54*y^3*z^5 + 21*z^6 - 26*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((((-2*I)/9)*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/(y*(-1 + z)*z* (-1 + y + z)^2*(y + z)^2) + (((2*I)/9)*(-24*y^5 + 36*y^6 - 12*y^7 - 54*y^3*z + 93*y^4*z + 30*y^5*z - 57*y^6*z + 12*y^7*z + 342*y^2*z^2 - 247*y^3*z^2 - 118*y^4*z^2 + 87*y^5*z^2 + 120*y^6*z^2 + 90*y*z^3 - 153*y^2*z^3 - 246*y^3*z^3 + 322*y^4*z^3 + 204*y^5*z^3 + 18*z^4 + 873*y*z^4 - 1566*y^2*z^4 + 850*y^3*z^4 + 338*z^5 - 1990*y*z^5 + 1497*y^2*z^5 - 204*y^3*z^5 - 558*z^6 + 1039*y*z^6 - 120*y^2*z^6 + 202*z^7 - 12*y*z^7)*G[0, z])/(y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + (((2*I)/9)*(-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 909*y^3*z + 2349*y^4*z - 1686*y^5*z + 63*y^6*z + 207*y^7*z - 105*y^2*z^2 + 4849*y^3*z^2 - 8286*y^4*z^2 + 3300*y^5*z^2 + 144*y^6*z^2 + 234*y^7*z^2 - 309*y*z^3 + 2579*y^2*z^3 - 10950*y^3*z^3 + 9996*y^4*z^3 - 2583*y^5*z^3 + 1176*y^6*z^3 + 18*z^4 + 2556*y*z^4 - 8167*y^2*z^4 + 11427*y^3*z^4 - 5682*y^4*z^4 + 2268*y^5*z^4 + 320*z^5 - 5850*y*z^5 + 9197*y^2*z^5 - 5359*y^3*z^5 + 2100*y^4*z^5 - 896*z^6 + 5280*y*z^6 - 3684*y^2*z^6 + 942*y^3*z^6 + 760*z^7 - 1689*y*z^7 + 180*y^2*z^7 - 202*z^8 + 12*y*z^8)*G[1 - y, z])/ (y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(8*z - 10*y*z + 3*y^2*z + 3*y^3*z - 12*z^2 + 10*y*z^2 - 3*y^2*z^2 + 4*z^3)*G[0, 0, z])/(y^2*(-1 + z)*(-1 + y + z)^3) + (((4*I)/9)*(-189*y^4 + 594*y^5 - 621*y^6 + 189*y^7 + 54*y^8 - 27*y^9 - 513*y^3*z + 3099*y^4*z - 5646*y^5*z + 3933*y^6*z - 783*y^7*z - 54*y^8*z - 36*y^9*z - 714*y^2*z^2 + 6600*y^3*z^2 - 18408*y^4*z^2 + 20490*y^5*z^2 - 9246*y^6*z^2 + 1575*y^7*z^2 - 351*y^8*z^2 + 54*y^9*z^2 - 237*y*z^3 + 6723*y^2*z^3 - 30054*y^3*z^3 + 50091*y^4*z^3 - 35298*y^5*z^3 + 10512*y^6*z^3 - 1908*y^7*z^3 + 324*y^8*z^3 + 9*z^4 + 2328*y*z^4 - 24324*y^2*z^4 + 65627*y^3*z^4 - 69210*y^4*z^4 + 30315*y^5*z^4 - 6084*y^6*z^4 + 900*y^7*z^4 + 132*z^5 - 7830*y*z^5 + 44232*y^2*z^5 - 75324*y^3*z^5 + 48522*y^4*z^5 - 12057*y^5*z^5 + 1497*y^6*z^5 - 609*z^6 + 12804*y*z^6 - 43371*y^2*z^6 + 44523*y^3*z^6 - 15009*y^4*z^6 + 1602*y^5*z^6 + 998*z^7 - 11163*y*z^7 + 22110*y^2*z^7 - 11321*y^3*z^7 + 1104*y^4*z^7 - 795*z^8 + 5022*y*z^8 - 4755*y^2*z^8 + 462*y^3*z^8 + 318*z^9 - 930*y*z^9 + 99*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (((4*I)/9)*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)* G[1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((4*I)/9)*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 21*y^5*z - 75*y^6*z + 93*y^7*z - 45*y^8*z + 6*y^9*z - 83*y^4*z^2 + 79*y^5*z^2 + 106*y^6*z^2 - 141*y^7*z^2 + 27*y^8*z^2 - 92*y^3*z^3 + 346*y^4*z^3 - 184*y^5*z^3 - 148*y^6*z^3 + 48*y^7*z^3 - 312*y^2*z^4 + 711*y^3*z^4 - 530*y^4*z^4 - 24*y^5*z^4 + 39*y^6*z^4 - 209*y*z^5 + 1168*y^2*z^5 - 1184*y^3*z^5 + 234*y^4*z^5 - 53*z^6 + 652*y*z^6 - 1435*y^2*z^6 + 595*y^3*z^6 - 39*y^4*z^6 + 147*z^7 - 713*y*z^7 + 606*y^2*z^7 - 48*y^3*z^7 - 147*z^8 + 276*y*z^8 - 27*y^2*z^8 + 53*z^9 - 6*y*z^9)*G[1 - y, 0, z])/(y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) - (((4*I)/9)*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 213*y^3*z + 414*y^4*z - 111*y^5*z - 168*y^6*z + 78*y^7*z - 700*y^2*z^2 + 2438*y^3*z^2 - 2182*y^4*z^2 + 168*y^5*z^2 + 246*y^6*z^2 + 42*y^7*z^2 - 795*y*z^3 + 4684*y^2*z^3 - 7167*y^3*z^3 + 3080*y^4*z^3 - 129*y^5*z^3 + 210*y^6*z^3 - 264*z^4 + 3906*y*z^4 - 10380*y^2*z^4 + 8082*y^3*z^4 - 1708*y^4*z^4 + 432*y^5*z^4 + 1098*z^5 - 7002*y*z^5 + 9670*y^2*z^5 - 3494*y^3*z^5 + 492*y^4*z^5 - 1698*z^6 + 5502*y*z^6 - 3436*y^2*z^6 + 354*y^3*z^6 + 1158*z^7 - 1647*y*z^7 + 162*y^2*z^7 - 294*z^8 + 36*y*z^8)*G[1 - y, 1 - y, z])/(y^2*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) - (((4*I)/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[-y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 852*y^3*z^2 + 1881*y^4*z^2 - 1665*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 846*y^2*z^3 + 3408*y^3*z^3 - 4893*y^4*z^3 + 2916*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 285*y*z^4 + 2691*y^2*z^4 - 6790*y^3*z^4 + 6459*y^4*z^4 - 2481*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 + 795*y*z^5 - 4494*y^2*z^5 + 7362*y^3*z^5 - 4407*y^4*z^5 + 930*y^5*z^5 - 36*y^6*z^5 + 9*z^6 - 1176*y*z^6 + 4212*y^2*z^6 - 4284*y^3*z^6 + 1377*y^4*z^6 - 90*y^5*z^6 - 18*z^7 + 984*y*z^7 - 2160*y^2*z^7 + 1168*y^3*z^7 - 120*y^4*z^7 + 15*z^8 - 453*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 - 6*z^9 + 99*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)* G[0, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)* G[0, 1 - y, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 82*y^3*z - 330*y^4*z + 459*y^5*z - 262*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 108*y^2*z^2 - 915*y^3*z^2 + 2097*y^4*z^2 - 1917*y^5*z^2 + 786*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 42*y*z^3 - 891*y^2*z^3 + 3768*y^3*z^3 - 5604*y^4*z^3 + 3483*y^5*z^3 - 1056*y^6*z^3 + 249*y^7*z^3 - z^4 - 306*y*z^4 + 2955*y^2*z^4 - 7707*y^3*z^4 + 7557*y^4*z^4 - 3048*y^5*z^4 + 559*y^6*z^4 - 6*y^7*z^4 - 3*z^5 + 897*y*z^5 - 5094*y^2*z^5 + 8523*y^3*z^5 - 5214*y^4*z^5 + 1140*y^5*z^5 - 36*y^6*z^5 + 21*z^6 - 1371*y*z^6 + 4878*y^2*z^6 - 5004*y^3*z^6 + 1605*y^4*z^6 - 90*y^5*z^6 - 36*z^7 + 1167*y*z^7 - 2523*y^2*z^7 + 1343*y^3*z^7 - 120*y^4*z^7 + 27*z^8 - 537*y*z^8 + 603*y^2*z^8 - 90*y^3*z^8 - 9*z^9 + 114*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)*G[0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[0, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^3*(y + z)^3) - (((32*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(y^3*(-1 + y + z)^3) - (((8*I)/3)*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (((32*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(y^3*(-1 + y + z)^3) + (((32*I)/3)*G[1 - y, 0, 0, z])/y^3 + (((8*I)/3)*(-9*y^3 + 18*y^4 - 9*y^5 - 27*y^2*z + 44*y^3*z + 41*y^4*z - 76*y^5*z + 24*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 96*y^2*z^2 + 215*y^3*z^2 - 611*y^4*z^2 + 366*y^5*z^2 - 126*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 108*y*z^3 + 141*y^2*z^3 - 1348*y^3*z^3 + 1521*y^4*z^3 - 570*y^5*z^3 + 162*y^6*z^3 + 42*z^4 - 90*y*z^4 - 1062*y^2*z^4 + 2527*y^3*z^4 - 1547*y^4*z^4 + 337*y^5*z^4 - 6*y^6*z^4 - 78*z^5 - 192*y*z^5 + 1815*y^2*z^5 - 2096*y^3*z^5 + 638*y^4*z^5 - 30*y^5*z^5 + 69*z^6 + 447*y*z^6 - 1356*y^2*z^6 + 727*y^3*z^6 - 60*y^4*z^6 - 24*z^7 - 342*y*z^7 + 423*y^2*z^7 - 60*y^3*z^7 - 3*z^8 + 102*y*z^8 - 30*y^2*z^8 + 3*z^9 - 6*y*z^9)*G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (((16*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, z])/ (y^3*(y + z)^3) - (((16*I)/3)*G[1 - y, 1 - y, 0, z])/y^3 - ((8*I)*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)*G[1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^3) - (((8*I)/3)*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^3) - (((8*I)/3)*(11*y^2 - 39*y^3 + 51*y^4 - 25*y^5 + 6*y^6 + 7*y*z - 78*y^2*z + 165*y^3*z - 116*y^4*z + 30*y^5*z - z^2 - 48*y*z^2 + 186*y^2*z^2 - 193*y^3*z^2 + 60*y^4*z^2 - 9*z^3 + 81*y*z^3 - 141*y^2*z^3 + 60*y^3*z^3 + 9*z^4 - 42*y*z^4 + 30*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[-y, 0, 1 - y, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) - (((16*I)/3)*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3) + (((8*I)/3)*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 29*y^2*z - 102*y^3*z + 123*y^4*z - 54*y^5*z + 6*y^6*z + 19*y*z^2 - 165*y^2*z^2 + 312*y^3*z^2 - 192*y^4*z^2 + 30*y^5*z^2 - z^3 - 78*y*z^3 + 297*y^2*z^3 - 279*y^3*z^3 + 60*y^4*z^3 - 6*z^4 + 105*y*z^4 - 184*y^2*z^4 + 60*y^3*z^4 + 6*z^5 - 47*y*z^5 + 30*y^2*z^5 - z^6 + 6*y*z^6)* G[-y, 1 - y, 1 - y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, 1 - y, z])/(y^3*z*(y + z)^2) - ((96*I)*G[0, 0, 0, 1 - y, z])/y^3 + ((96*I)*G[0, 0, 1 - y, 1 - y, z])/y^3 + ((32*I)*G[0, 0, -y, 1 - y, z])/y^3 + ((64*I)*G[0, 1, 0, 1 - y, z])/ y^3 + ((64*I)*G[0, 1 - y, 0, 1 - y, z])/y^3 - ((96*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - ((64*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 - ((32*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 + ((64*I)*G[0, -y, -y, 1 - y, z])/y^3 - ((32*I)*G[1, 0, 0, 1 - y, z])/y^3 + ((64*I)*G[1, 0, 1 - y, 1 - y, z])/y^3 - ((128*I)*G[1, 1, 0, 1 - y, z])/y^3 + ((64*I)*G[1, 1 - y, 0, 1 - y, z])/y^3 + ((96*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 - ((128*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - ((64*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 + ((160*I)*G[1 - y, 1, 0, 1 - y, z])/y^3 - ((96*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - ((64*I)*G[1 - y, -y, 0, 1 - y, z])/y^3 + ((64*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((64*I)*G[1 - y, -y, -y, 1 - y, z])/y^3 + ((128*I)*G[-y, 0, 0, 1 - y, z])/y^3 - ((128*I)*G[-y, 0, 1 - y, 1 - y, z])/y^3 - ((64*I)*G[-y, 0, -y, 1 - y, z])/y^3 - ((128*I)*G[-y, 1 - y, 0, 1 - y, z])/y^3 + ((96*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((64*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 - ((32*I)*G[-y, -y, 0, 1 - y, z])/y^3 + ((64*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 - ((32*I)*G[-y, -y, -y, 1 - y, z])/y^3) + G[1, y]*((((2*I)/9)*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/(y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^2) - (((8*I)/9)*(-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4)*G[1 - y, z])/ (y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (((2*I)/9)*(-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 882*y^3*z + 2238*y^4*z - 1533*y^5*z - 6*y^6*z + 207*y^7*z + 768*y^2*z^2 + 3010*y^3*z^2 - 6870*y^4*z^2 + 2463*y^5*z^2 + 507*y^6*z^2 + 234*y^7*z^2 + 1038*y*z^3 - 3792*y^2*z^3 - 3686*y^3*z^3 + 6072*y^4*z^3 - 693*y^5*z^3 + 882*y^6*z^3 + 435*z^4 - 3873*y*z^4 + 6687*y^2*z^4 + 529*y^3*z^4 - 963*y^4*z^4 + 1062*y^5*z^4 - 1298*z^5 + 5439*y*z^5 - 5952*y^2*z^5 + 2091*y^3*z^5 + 1456*z^6 - 3645*y*z^6 + 3171*y^2*z^6 - 1062*y^3*z^6 - 758*z^7 + 1275*y*z^7 - 882*y^2*z^7 + 165*z^8 - 234*y*z^8)*G[-y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + (((8*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)* G[0, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + (((4*I)/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^3) - (((4*I)/3)*(63*y^4 - 147*y^5 + 96*y^6 - 3*y^7 - 9*y^8 + 171*y^3*z - 829*y^4*z + 1068*y^5*z - 417*y^6*z + 15*y^7*z - 12*y^8*z + 346*y^2*z^2 - 1977*y^3*z^2 + 3835*y^4*z^2 - 2745*y^5*z^2 + 693*y^6*z^2 - 123*y^7*z^2 + 18*y^8*z^2 + 163*y*z^3 - 2458*y^2*z^3 + 7152*y^3*z^3 - 7704*y^4*z^3 + 3225*y^5*z^3 - 645*y^6*z^3 + 102*y^7*z^3 + 21*z^4 - 970*y*z^4 + 6657*y^2*z^4 - 11640*y^3*z^4 + 7318*y^4*z^4 - 1818*y^5*z^4 + 264*y^6*z^4 - 95*z^5 + 2254*y*z^5 - 8791*y^2*z^5 + 9159*y^3*z^5 - 3109*y^4*z^5 + 414*y^5*z^5 + 174*z^6 - 2590*y*z^6 + 5821*y^2*z^6 - 3147*y^3*z^6 + 426*y^4*z^6 - 162*z^7 + 1501*y*z^7 - 1683*y^2*z^7 + 282*y^3*z^7 + 77*z^8 - 376*y*z^8 + 108*y^2*z^8 - 15*z^9 + 18*y*z^9)*G[0, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (((4*I)/9)*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)* G[1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((4*I)/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1 - y, 0, z])/(y^3*z*(-1 + y + z)^2*(y + z)^3) + ((32*I)*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) + (((4*I)/9)*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 198*y^3*z - 417*y^4*z + 168*y^5*z + 123*y^6*z - 72*y^7*z + 467*y^2*z^2 - 1759*y^3*z^2 + 1769*y^4*z^2 - 303*y^5*z^2 - 252*y^6*z^2 + 54*y^7*z^2 + 148*y*z^3 - 2166*y^2*z^3 + 4160*y^3*z^3 - 2232*y^4*z^3 + 63*y^5*z^3 + 99*y^6*z^3 + 21*y^7*z^3 - 19*z^4 - 519*y*z^4 + 3387*y^2*z^4 - 3513*y^3*z^4 + 783*y^4*z^4 + 21*y^5*z^4 + 66*y^6*z^4 + 35*z^5 + 548*y*z^5 - 1661*y^2*z^5 + 361*y^3*z^5 + 211*y^4*z^5 + 42*y^5*z^5 + 26*z^6 + 38*y*z^6 - 684*y^2*z^6 + 784*y^3*z^6 - 108*y^4*z^6 - 98*z^7 - 432*y*z^7 + 831*y^2*z^7 - 231*y^3*z^7 + 73*z^8 + 265*y*z^8 - 174*y^2*z^8 - 17*z^9 - 48*y*z^9)*G[1 - y, -y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + (((4*I)/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, z])/(y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (((4*I)/9)*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 189*y^3*z + 342*y^4*z - 39*y^5*z - 192*y^6*z + 78*y^7*z - 340*y^2*z^2 + 1646*y^3*z^2 - 1576*y^4*z^2 - 108*y^5*z^2 + 348*y^6*z^2 + 42*y^7*z^2 - 167*y*z^3 + 1970*y^2*z^3 - 4187*y^3*z^3 + 1754*y^4*z^3 + 369*y^5*z^3 + 132*y^6*z^3 - 34*z^4 + 874*y*z^4 - 3970*y^2*z^4 + 3964*y^3*z^4 - 424*y^4*z^4 + 138*y^5*z^4 + 184*z^5 - 1614*y*z^5 + 3258*y^2*z^5 - 1096*y^3*z^5 - 336*z^6 + 1232*y*z^6 - 786*y^2*z^6 - 138*y^3*z^6 + 256*z^7 - 283*y*z^7 - 132*y^2*z^7 - 70*z^8 - 42*y*z^8)*G[-y, 1 - y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + (((4*I)/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 63*y^3*z - 225*y^4*z + 324*y^5*z - 162*y^6*z - 3*y^7*z + 15*y^8*z + 414*y^2*z^2 - 1671*y^3*z^2 + 2364*y^4*z^2 - 1216*y^5*z^2 + 54*y^6*z^2 + 60*y^7*z^2 + 33*y^8*z^2 + 267*y*z^3 - 2817*y^2*z^3 + 6813*y^3*z^3 - 5837*y^4*z^3 + 1436*y^5*z^3 + 18*y^6*z^3 + 129*y^7*z^3 + 36*z^4 - 1137*y*z^4 + 6912*y^2*z^4 - 11017*y^3*z^4 + 5560*y^4*z^4 - 700*y^5*z^4 + 216*y^6*z^4 - 24*z^5 + 1965*y*z^5 - 8155*y^2*z^5 + 8045*y^3*z^5 - 2039*y^4*z^5 + 228*y^5*z^5 - 90*z^6 - 1781*y*z^6 + 4778*y^2*z^6 - 2314*y^3*z^6 + 177*y^4*z^6 + 116*z^7 + 874*y*z^7 - 1138*y^2*z^7 + 81*y^3*z^7 - 46*z^8 - 182*y*z^8 + 6*y^2*z^8 + 8*z^9 - 6*y*z^9)*G[-y, -y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 0, 1 - y, z])/(y^3*(y + z)^3) + (((8*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 864*y^3*z^2 + 1905*y^4*z^2 - 1677*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 882*y^2*z^3 + 3528*y^3*z^3 - 5013*y^4*z^3 + 2952*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 321*y*z^4 + 2907*y^2*z^4 - 7154*y^3*z^4 + 6675*y^4*z^4 - 2517*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 - 12*z^5 + 963*y*z^5 - 4986*y^2*z^5 + 7854*y^3*z^5 - 4575*y^4*z^5 + 942*y^5*z^5 - 36*y^6*z^5 + 57*z^6 - 1488*y*z^6 + 4752*y^2*z^6 - 4596*y^3*z^6 + 1425*y^4*z^6 - 90*y^5*z^6 - 94*z^7 + 1272*y*z^7 - 2448*y^2*z^7 + 1244*y^3*z^7 - 120*y^4*z^7 + 75*z^8 - 585*y*z^8 + 585*y^2*z^8 - 90*y^3*z^8 - 30*z^9 + 123*y*z^9 - 36*y^2*z^9 + 5*z^10 - 6*y*z^10)*G[0, 0, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 0, z])/ (y^3*(y + z)^3) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) - (((8*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 80*y^3*z - 324*y^4*z + 453*y^5*z - 260*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 84*y^2*z^2 - 840*y^3*z^2 + 2013*y^4*z^2 - 1878*y^5*z^2 + 780*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 18*y*z^3 - 702*y^2*z^3 + 3396*y^3*z^3 - 5322*y^4*z^3 + 3402*y^5*z^3 - 1050*y^6*z^3 + 249*y^7*z^3 - 11*z^4 - 159*y*z^4 + 2367*y^2*z^4 - 6923*y^3*z^4 + 7155*y^4*z^4 - 2979*y^5*z^4 + 557*y^6*z^4 - 6*y^7*z^4 + 48*z^5 + 513*y*z^5 - 4146*y^2*z^5 + 7683*y^3*z^5 - 4950*y^4*z^5 + 1119*y^5*z^5 - 36*y^6*z^5 - 93*z^6 - 828*y*z^6 + 4032*y^2*z^6 - 4551*y^3*z^6 + 1539*y^4*z^6 - 90*y^5*z^6 + 106*z^7 + 732*y*z^7 - 2124*y^2*z^7 + 1245*y^3*z^7 - 120*y^4*z^7 - 75*z^8 - 351*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 + 30*z^9 + 81*y*z^9 - 36*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[0, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 0, z])/(y^3*(-1 + y + z)^3* (y + z)^3) - (((8*I)/3)*(-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) - (((8*I)/3)*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 45*y^2*z^2 - 411*y^3*z^2 + 972*y^4*z^2 - 912*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 15*y*z^3 - 387*y^2*z^3 + 1752*y^3*z^3 - 2724*y^4*z^3 + 1773*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 - 5*z^4 - 111*y*z^4 + 1329*y^2*z^4 - 3730*y^3*z^4 + 3876*y^4*z^4 - 1680*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 + 24*z^5 + 330*y*z^5 - 2376*y^2*z^5 + 4338*y^3*z^5 - 2886*y^4*z^5 + 717*y^5*z^5 - 36*y^6*z^5 - 51*z^6 - 516*y*z^6 + 2385*y^2*z^6 - 2745*y^3*z^6 + 1023*y^4*z^6 - 90*y^5*z^6 + 62*z^7 + 459*y*z^7 - 1329*y^2*z^7 + 850*y^3*z^7 - 120*y^4*z^7 - 45*z^8 - 231*y*z^8 + 369*y^2*z^8 - 90*y^3*z^8 + 18*z^9 + 60*y*z^9 - 36*y^2*z^9 - 3*z^10 - 6*y*z^10)*G[0, -y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (((32*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(y^3*(-1 + y + z)^3) + (((16*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 0, 1 - y, z])/(y^3*(-1 + y + z)^3) + ((8*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 0, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (((16*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 1 - y, 0, z])/(y^3*(-1 + y + z)^3) + ((8*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (((16*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 0, z])/ (y^3*(y + z)^3) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 1 - y, z])/(y^3*(y + z)^3) + (((8*I)/3)*(6*y^5 - 6*y^6 + 9*y^3*z + 15*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 41*y^3*z^2 - 93*y^4*z^2 + 60*y^5*z^2 - 36*y^6*z^2 + 27*y*z^3 - 9*y^2*z^3 - 273*y^3*z^3 + 129*y^4*z^3 - 102*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 57*y*z^4 - 225*y^2*z^4 + 375*y^3*z^4 - 129*y^4*z^4 + 18*y^5*z^4 - 32*z^5 - 21*y*z^5 + 375*y^2*z^5 - 194*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 111*y*z^6 - 186*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 66*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)*G[1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^3) - (((16*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 0, z])/(y^3*(y + z)^3) - ((8*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) - (((8*I)/3)*(6*y^5 - 6*y^6 + 24*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 + 71*y^3*z^2 - 60*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 171*y^2*z^3 - 129*y^3*z^3 + 96*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 129*y*z^4 - 261*y^2*z^4 + 69*y^3*z^4 - 18*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 195*y*z^5 + 111*y^2*z^5 + 19*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 105*y*z^6 + 24*y^2*z^6 - 12*y^3*z^6 + 42*z^7 - 6*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)*G[1 - y, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) - (((8*I)/3)*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^3) - (((8*I)/3)*(-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)* G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) - (((8*I)/3)*(9*y^3 - 18*y^4 + 9*y^5 + 52*y^2*z - 137*y^3*z + 106*y^4*z - 18*y^5*z - 12*y^6*z + 9*y^7*z + 23*y*z^2 - 285*y^2*z^2 + 448*y^3*z^2 - 192*y^4*z^2 - 15*y^5*z^2 + 30*y^6*z^2 - 2*z^3 - 105*y*z^3 + 603*y^2*z^3 - 603*y^3*z^3 + 126*y^4*z^3 + 33*y^5*z^3 + 7*z^4 + 187*y*z^4 - 619*y^2*z^4 + 365*y^3*z^4 - 22*y^4*z^4 - 11*z^5 - 161*y*z^5 + 309*y^2*z^5 - 82*y^3*z^5 + 11*z^6 + 66*y*z^6 - 60*y^2*z^6 - 7*z^7 - 10*y*z^7 + 2*z^8)*G[1 - y, -y, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) - (((16*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(11*y^2 - 39*y^3 + 51*y^4 - 21*y^5 + 6*y^6 + 13*y*z - 108*y^2*z + 207*y^3*z - 126*y^4*z + 30*y^5*z - z^2 - 90*y*z^2 + 282*y^2*z^2 - 243*y^3*z^2 + 60*y^4*z^2 - 21*z^3 + 147*y*z^3 - 199*y^2*z^3 + 60*y^3*z^3 + 21*z^4 - 68*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)*G[-y, 0, -y, z])/(y^3*(-1 + y + z)^3* (y + z)^2) - (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((8*I)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, z])/(y^3*z*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 21*y^2*z^2 + 45*y^3*z^2 + 27*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 + 81*y^2*z^3 - 156*y^3*z^3 + 49*y^4*z^3 + 30*y^5*z^3 + 9*z^4 - 9*y*z^4 - 120*y^2*z^4 + 158*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 12*y*z^5 + 86*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)* G[-y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((8*I)/3)*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, z])/ (y^3*z^2*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 25*y^2*z^2 + 57*y^3*z^2 + 15*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 - 8*y*z^3 + 102*y^2*z^3 - 174*y^3*z^3 + 46*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 3*y*z^4 - 117*y^2*z^4 + 149*y^3*z^4 - 30*y^4*z^4 - 24*z^5 + 24*y*z^5 + 77*y^2*z^5 - 54*y^3*z^5 + 24*z^6 - 2*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)* G[-y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 15*y^3*z - 75*y^4*z + 135*y^5*z - 105*y^6*z + 30*y^7*z + 29*y^2*z^2 - 132*y^3*z^2 + 231*y^4*z^2 - 184*y^5*z^2 + 54*y^6*z^2 + 19*y*z^3 - 138*y^2*z^3 + 252*y^3*z^3 - 167*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 78*y*z^4 + 192*y^2*z^4 - 94*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 49*y^2*z^5 - 54*y^3*z^5 + 21*z^6 - 26*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)* G[-y, -y, -y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((96*I)*G[0, 0, 0, -y, z])/y^3 - ((96*I)*G[0, 0, 1 - y, -y, z])/ y^3 - ((96*I)*G[0, 0, -y, 1 - y, z])/y^3 - ((32*I)*G[0, 0, -y, -y, z])/y^3 - ((64*I)*G[0, 1, 0, -y, z])/y^3 - ((64*I)*G[0, 1, 1 - y, -y, z])/y^3 - ((64*I)*G[0, 1 - y, 0, -y, z])/y^3 + ((96*I)*G[0, 1 - y, 1 - y, -y, z])/y^3 + ((128*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 + ((96*I)*G[0, 1 - y, -y, -y, z])/y^3 + ((96*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 + ((32*I)*G[0, -y, 1 - y, -y, z])/y^3 + ((32*I)*G[0, -y, -y, 1 - y, z])/y^3 - ((64*I)*G[0, -y, -y, -y, z])/ y^3 + ((32*I)*G[1, 0, 0, -y, z])/y^3 - ((64*I)*G[1, 0, 1 - y, -y, z])/y^3 - ((64*I)*G[1, 0, -y, 1 - y, z])/y^3 - ((32*I)*G[1, 0, -y, -y, z])/ y^3 + ((128*I)*G[1, 1, 0, -y, z])/y^3 + ((128*I)*G[1, 1, 1 - y, -y, z])/y^3 - ((64*I)*G[1, 1 - y, 0, -y, z])/y^3 - ((64*I)*G[1, 1 - y, 1 - y, -y, z])/y^3 - ((64*I)*G[1, 1 - y, -y, 1 - y, z])/y^3 - ((32*I)*G[1, 1 - y, -y, -y, z])/y^3 - ((96*I)*G[1 - y, 0, 0, -y, z])/y^3 + ((128*I)*G[1 - y, 0, 1 - y, -y, z])/y^3 + ((128*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 + ((96*I)*G[1 - y, 0, -y, -y, z])/y^3 - ((160*I)*G[1 - y, 1, 0, -y, z])/y^3 - ((160*I)*G[1 - y, 1, 1 - y, -y, z])/y^3 + ((96*I)*G[1 - y, 1 - y, 0, -y, z])/y^3 + ((96*I)*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + ((64*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((32*I)*G[1 - y, 1 - y, -y, -y, z])/y^3 + ((64*I)*G[1 - y, -y, 0, -y, z])/y^3 - ((64*I)*G[1 - y, -y, 1 - y, -y, z])/y^3 - ((64*I)*G[1 - y, -y, -y, 1 - y, z])/y^3 - ((64*I)*G[1 - y, -y, -y, -y, z])/y^3 - ((128*I)*G[-y, 0, 0, -y, z])/y^3 + ((128*I)*G[-y, 0, 1 - y, -y, z])/y^3 + ((128*I)*G[-y, 0, -y, 1 - y, z])/y^3 + ((64*I)*G[-y, 0, -y, -y, z])/y^3 + ((128*I)*G[-y, 1 - y, 0, -y, z])/y^3 - ((32*I)*G[-y, 1 - y, 1 - y, -y, z])/y^3 - ((128*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 - ((96*I)*G[-y, 1 - y, -y, -y, z])/y^3 + ((32*I)*G[-y, -y, 0, -y, z])/y^3 - ((96*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 - ((64*I)*G[-y, -y, 1 - y, -y, z])/y^3 - ((64*I)*G[-y, -y, -y, 1 - y, z])/y^3 + ((32*I)*G[-y, -y, -y, -y, z])/y^3) + ((96*I)*G[0, 0, 0, -y, 1 - y, z])/y^3 - ((96*I)*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 - ((96*I)*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 - ((32*I)*G[0, 0, -y, -y, 1 - y, z])/y^3 - ((32*I)*G[0, 1, 0, 1, 1, y])/y^3 - ((64*I)*G[0, 1, 0, -y, 1 - y, z])/ y^3 + ((32*I)*G[0, 1, 1, 0, 1, y])/y^3 - ((64*I)*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 - ((64*I)*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + ((96*I)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((128*I)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((96*I)*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + ((96*I)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((32*I)*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 + ((32*I)*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 - ((64*I)*G[0, -y, -y, -y, 1 - y, z])/y^3 - ((96*I)*G[1, 0, 0, 0, 1, y])/y^3 + ((64*I)*G[1, 0, 0, 1, 0, y])/ y^3 - ((64*I)*G[1, 0, 0, 1, 1, y])/y^3 + ((32*I)*G[1, 0, 0, -y, 1 - y, z])/y^3 + ((64*I)*G[1, 0, 1, 0, 0, y])/ y^3 + ((64*I)*G[1, 0, 1, 0, 1, y])/y^3 - ((32*I)*G[1, 0, 1, 1, 0, y])/y^3 - ((64*I)*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 - ((64*I)*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 - ((32*I)*G[1, 0, -y, -y, 1 - y, z])/y^3 - ((96*I)*G[1, 1, 0, 0, 1, y])/y^3 + ((128*I)*G[1, 1, 0, 1, 0, y])/ y^3 + ((96*I)*G[1, 1, 0, 1, 1, y])/y^3 + ((128*I)*G[1, 1, 0, -y, 1 - y, z])/y^3 - ((64*I)*G[1, 1, 1, 0, 0, y])/y^3 + ((96*I)*G[1, 1, 1, 0, 1, y])/ y^3 - ((160*I)*G[1, 1, 1, 1, 0, y])/y^3 + ((128*I)*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 - ((64*I)*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 - ((64*I)*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((64*I)*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((32*I)*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 - ((96*I)*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 + ((128*I)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + ((128*I)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + ((96*I)*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 - ((160*I)*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 - ((160*I)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + ((96*I)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + ((96*I)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((64*I)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((32*I)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + ((64*I)*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - ((64*I)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - ((64*I)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - ((64*I)*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - ((128*I)*G[-y, 0, 0, -y, 1 - y, z])/y^3 + ((128*I)*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 + ((128*I)*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 + ((64*I)*G[-y, 0, -y, -y, 1 - y, z])/y^3 + ((128*I)*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 - ((32*I)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((128*I)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((96*I)*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 + ((32*I)*G[-y, -y, 0, -y, 1 - y, z])/y^3 - ((96*I)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((64*I)*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 - ((64*I)*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 + ((32*I)*G[-y, -y, -y, -y, 1 - y, z])/y^3 + ((((-4*I)/3)*(-36*y^3 + 108*y^4 - 108*y^5 + 36*y^6 + 216*y*z - 354*y^2*z + 45*y^3*z - 27*y^4*z + 219*y^5*z - 63*y^6*z - 36*y^7*z + 108*z^2 - 978*y*z^2 + 328*y^2*z^2 + 1591*y^3*z^2 - 933*y^4*z^2 - 36*y^5*z^2 - 99*y^6*z^2 + 27*y^7*z^2 - 336*z^3 + 791*y*z^3 + 3033*y^2*z^3 - 4983*y^3*z^3 + 1692*y^4*z^3 - 279*y^5*z^3 + 108*y^6*z^3 + 76*z^4 + 2319*y*z^4 - 7629*y^2*z^4 + 5376*y^3*z^4 - 1062*y^4*z^4 + 195*y^5*z^4 + 904*z^5 - 5190*y*z^5 + 6719*y^2*z^5 - 2176*y^3*z^5 + 222*y^4*z^5 - 1428*z^6 + 3880*y*z^6 - 2199*y^2*z^6 + 183*y^3*z^6 + 872*z^7 - 1065*y*z^7 + 102*y^2*z^7 - 196*z^8 + 27*y*z^8))/(y^2*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(27 - 117*y + 189*y^2 - 135*y^3 + 36*y^4 - 157*z + 444*y*z - 435*y^2*z + 126*y^3*z + 162*y^4*z - 252*y^5*z + 108*y^6*z + 375*z^2 - 447*y*z^2 - 204*y^2*z^2 + 486*y^3*z^2 - 450*y^4*z^2 + 252*y^5*z^2 - 465*z^3 - 330*y*z^3 + 1386*y^2*z^3 - 864*y^3*z^3 + 270*y^4*z^3 + 305*z^4 + 1005*y*z^4 - 1419*y^2*z^4 + 441*y^3*z^4 - 18*y^4*z^4 - 87*z^5 - 768*y*z^5 + 537*y^2*z^5 - 54*y^3*z^5 - 3*z^6 + 231*y*z^6 - 54*y^2*z^6 + 5*z^7 - 18*y*z^7)*G[1, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (((8*I)/3)*(18*y^5 - 18*y^6 + 27*y^3*z + 18*y^4*z - 108*y^5*z + 54*y^6*z - 81*y^2*z^2 - 176*y^3*z^2 - 30*y^4*z^2 + 246*y^5*z^2 - 9*y^6*z^2 - 81*y*z^3 + 66*y^2*z^3 + 582*y^3*z^3 + 132*y^4*z^3 - 75*y^5*z^3 + 18*y^6*z^3 - 27*z^4 + 156*y*z^4 + 522*y^2*z^4 - 690*y^3*z^4 - 21*y^4*z^4 + 54*y^5*z^4 + 76*z^5 + 96*y*z^5 - 942*y^2*z^5 + 338*y^3*z^5 + 36*y^4*z^5 - 66*z^6 - 354*y*z^6 + 489*y^2*z^6 - 36*y^3*z^6 + 12*z^7 + 201*y*z^7 - 54*y^2*z^7 + 5*z^8 - 18*y*z^8)* G[1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + G[0, y]*(((-56*I)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (y^2*(-1 + z)^3) - ((224*I)*G[1, z])/y^3 + ((224*I)*G[1 - y, z])/y^3) + G[1, y]* ((((-8*I)/3)*(162*y^2 - 441*y^3 + 273*y^4 + 177*y^5 - 234*y^6 + 123*y^7 - 105*y^8 + 45*y^9 + 162*y*z - 1359*y^2*z + 2127*y^3*z - 138*y^4*z - 1578*y^5*z + 1125*y^6*z - 579*y^7*z + 240*y^8*z + 54*z^2 - 1071*y*z^2 + 4041*y^2*z^2 - 2793*y^3*z^2 - 3126*y^4*z^2 + 4257*y^5*z^2 - 1971*y^6*z^2 + 609*y^7*z^2 - 315*z^3 + 2793*y*z^3 - 5079*y^2*z^3 - 1742*y^3*z^3 + 7941*y^4*z^3 - 4863*y^5*z^3 + 1233*y^6*z^3 - 18*y^7*z^3 + 768*z^4 - 3540*y*z^4 + 1296*y^2*z^4 + 7599*y^3*z^4 - 7677*y^4*z^4 + 2277*y^5*z^4 - 108*y^6*z^4 - 993*z^5 + 1962*y*z^5 + 3267*y^2*z^5 - 7059*y^3*z^5 + 3087*y^4*z^5 - 270*y^5*z^5 + 706*z^6 + 105*y*z^6 - 3399*y^2*z^6 + 2579*y^3*z^6 - 360*y^4*z^6 - 249*z^7 - 627*y*z^7 + 1179*y^2*z^7 - 270*y^3*z^7 + 24*z^8 + 234*y*z^8 - 108*y^2*z^8 + 5*z^9 - 18*y*z^9))/(y^3*(-1 + z)^3*(-1 + y + z)^ 3*(y + z)^3) - ((160*I)*G[1, z])/y^3 + ((160*I)*G[1 - y, z])/ y^3 + ((288*I)*G[-y, z])/y^3) + ((192*I)*G[0, 1, y])/y^3 - ((192*I)*G[0, 1, z])/y^3 - ((96*I)*G[0, 1 - y, z])/y^3 + ((224*I)*G[1, 0, y])/y^3 + ((160*I)*G[1, 1, y])/y^3 + ((384*I)*G[1, 1, z])/y^3 - ((160*I)*G[1, 1 - y, z])/y^3 - ((480*I)*G[1 - y, 1, z])/y^3 + ((256*I)*G[1 - y, 1 - y, z])/y^3 + ((288*I)*G[-y, 1 - y, z])/y^3)*Zeta[3]) + ((180*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/(y^2*(-1 + z)^3) - (720*G[1, y])/y^3 + (720*G[1, z])/y^3 - (720*G[1 - y, z])/y^3)* Zeta[5])/Nc + Nc*(Pi^5*((((-17*I)/60)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (y^2*(-1 + z)^3) + (((17*I)/15)*G[1, y])/y^3 - (((17*I)/15)*G[1, z])/y^3 + (((17*I)/15)*G[1 - y, z])/y^3) + Pi^4*((-612*y^3 + 1836*y^4 - 1836*y^5 + 612*y^6 + 1296*y*z - 2184*y^2*z + 1197*y^3*z - 999*y^4*z + 51*y^5*z + 1251*y^6*z - 612*y^7*z + 648*z^2 - 5196*y*z^2 - 1390*y^2*z^2 + 19469*y^3*z^2 - 21045*y^4*z^2 + 11916*y^5*z^2 - 4005*y^6*z^2 + 459*y^7*z^2 - 1680*z^3 + 1189*y*z^3 + 36279*y^2*z^3 - 67161*y^3*z^3 + 43614*y^4*z^3 - 14139*y^5*z^3 + 1836*y^6*z^3 - 4*z^4 + 21711*y*z^4 - 79851*y^2*z^4 + 76758*y^3*z^4 - 27720*y^4*z^4 + 3855*y^5*z^4 + 4712*z^5 - 40206*y*z^5 + 68539*y^2*z^5 - 32222*y^3*z^5 + 4314*y^4*z^5 - 7032*z^6 + 29186*y*z^6 - 22587*y^2*z^6 + 2571*y^3*z^6 + 4456*z^7 - 8439*y*z^7 + 1194*y^2*z^7 - 1100*z^8 + 459*y*z^8)/(2160*y^2*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) + ((-459 + 1989*y - 3213*y^2 + 2295*y^3 - 612*y^4 + 3029*z - 8628*y*z + 8475*y^2*z - 2142*y^3*z - 2754*y^4*z + 4284*y^5*z - 1836*y^6*z - 8535*z^2 + 12999*y*z^2 - 852*y^2*z^2 - 8262*y^3*z^2 + 7650*y^4*z^2 - 4284*y^5*z^2 + 13305*z^3 - 5190*y*z^3 - 17082*y^2*z^3 + 14688*y^3*z^3 - 4590*y^4*z^3 - 12385*z^4 - 6285*y*z^4 + 19803*y^2*z^4 - 7497*y^3*z^4 + 306*y^4*z^4 + 6879*z^5 + 7656*y*z^5 - 8049*y^2*z^5 + 918*y^3*z^5 - 2109*z^6 - 2847*y*z^6 + 918*y^2*z^6 + 275*z^7 + 306*y*z^7)*G[1, z])/(1080*y^3*(-1 + z)^3* z*(-1 + y + z)^3) + ((306*y^5 - 306*y^6 - 135*y^3*z + 900*y^4*z - 1836*y^5*z + 918*y^6*z - 1377*y^2*z^2 + 932*y^3*z^2 - 744*y^4*z^2 + 4956*y^5*z^2 + 1008*y^6*z^2 - 1377*y*z^3 + 4182*y^2*z^3 + 6330*y^3*z^3 + 3252*y^4*z^3 + 1434*y^5*z^3 + 306*y^6*z^3 - 459*z^4 + 4524*y*z^4 + 4338*y^2*z^4 - 11676*y^3*z^4 + 1758*y^4*z^4 + 918*y^5*z^4 + 1652*z^5 - 2436*y*z^5 - 15348*y^2*z^5 + 7087*y^3*z^5 + 612*y^4*z^5 - 2202*z^6 - 3498*y*z^6 + 9123*y^2*z^6 - 612*y^3*z^6 + 1284*z^7 + 3093*y*z^7 - 918*y^2*z^7 - 275*z^8 - 306*y*z^8)*G[1 - y, z])/ (1080*y^3*(-1 + z)^3*z^2*(y + z)^3) + G[0, y]*((-4 - 2*y - 3*y^2 + 8*z + 2*y*z - 4*z^2)/ (36*y^2*(-1 + z)^3) - G[1, z]/(9*y^3) + G[1 - y, z]/(9*y^3)) + G[1, y]*((972*y^2 - 2151*y^3 - 2253*y^4 + 8661*y^5 - 7461*y^6 + 4800*y^7 - 4494*y^8 + 1926*y^9 + 972*y*z - 7263*y^2*z + 915*y^3*z + 37812*y^4*z - 57021*y^5*z + 37701*y^6*z - 23388*y^7*z + 10272*y^8*z + 324*z^2 - 5931*y*z^2 + 13239*y^2*z^2 + 50403*y^3*z^2 - 151539*y^4*z^2 + 137169*y^5*z^2 - 68337*y^6*z^2 + 24672*y^7*z^2 - 1791*z^3 + 14127*y*z^3 + 15159*y^2*z^3 - 178159*y^3*z^3 + 260889*y^4*z^3 - 147003*y^5*z^3 + 41859*y^6*z^3 - 306*y^7*z^3 + 5028*z^4 - 14298*y*z^4 - 84510*y^2*z^4 + 259764*y^3*z^4 - 213264*y^4*z^4 + 62784*y^5*z^4 - 1836*y^6*z^4 - 8529*z^5 + 414*y*z^5 + 120555*y^2*z^5 - 182922*y^3*z^5 + 74475*y^4*z^5 - 4590*y^5*z^5 + 8744*z^6 + 12135*y*z^6 - 79473*y^2*z^6 + 56740*y^3*z^6 - 6120*y^4*z^6 - 5277*z^7 - 10479*y*z^7 + 23157*y^2*z^7 - 4590*y^3*z^7 + 1776*z^8 + 3366*y*z^8 - 1836*y^2*z^8 - 275*z^9 - 306*y*z^9)/(1080*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (107*G[1, z])/(45*y^3) - (28*G[1 - y, z])/(9*y^3) - (29*G[-y, z])/(30*y^3)) - (2*G[0, 1, y])/(5*y^3) + (17*G[0, 1, z])/(15*y^3) - G[0, 1 - y, z]/(6*y^3) + G[1, 0, y]/(9*y^3) - (28*G[1, 1, y])/(9*y^3) - (34*G[1, 1, z])/(15*y^3) + (107*G[1, 1 - y, z])/(45*y^3) + (17*G[1 - y, 1, z])/(6*y^3) - (53*G[1 - y, 1 - y, z])/(18*y^3) - (29*G[-y, 1 - y, z])/(30*y^3)) + (2*z*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3)* G[0, 0, 0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((954*y^5 - 4050*y^6 + 6426*y^7 - 4554*y^8 + 1260*y^9 - 36*y^10 + 2565*y^4*z - 15327*y^5*z + 32805*y^6*z - 31563*y^7*z + 13302*y^8*z - 1818*y^9*z + 36*y^10*z + 7800*y^3*z^2 - 49980*y^4*z^2 + 120867*y^5*z^2 - 135774*y^6*z^2 + 71418*y^7*z^2 - 15510*y^8*z^2 + 1179*y^9*z^2 + 15312*y^2*z^3 - 115584*y^3*z^3 + 315960*y^4*z^3 - 403977*y^5*z^3 + 252498*y^6*z^3 - 72834*y^7*z^3 + 8625*y^8*z^3 + 6486*y*z^4 - 112206*y^2*z^4 + 433290*y^3*z^4 - 703520*y^4*z^4 + 543707*y^5*z^4 - 195498*y^6*z^4 + 27795*y^7*z^4 + 1089*z^5 - 41769*y*z^5 + 279525*y^2*z^5 - 650363*y^3*z^5 + 661399*y^4*z^5 - 298496*y^5*z^5 + 48777*y^6*z^5 - 6444*z^6 + 80487*y*z^6 - 302196*y^2*z^6 + 435788*y^3*z^6 - 257936*y^4*z^6 + 50409*y^5*z^6 + 9054*z^7 - 64835*y*z^7 + 146186*y^2*z^7 - 121404*y^3*z^7 + 30891*y^4*z^7 - 4694*z^8 + 22207*y*z^8 - 28148*y^2*z^8 + 10473*y^3*z^8 + 995*z^9 - 2576*y*z^9 + 1527*y^2*z^9)*G[0, 1, 0, z])/(108*(-1 + y)*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^4) + ((24*y^5 - 36*y^6 + 12*y^7 + 9*y^3*z + 51*y^4*z - 189*y^5*z + 117*y^6*z - 12*y^7*z - 2115*y^2*z^2 + 4708*y^3*z^2 - 3395*y^4*z^2 + 810*y^5*z^2 - 180*y^6*z^2 - 1455*y*z^3 + 9288*y^2*z^3 - 12340*y^3*z^3 + 5147*y^4*z^3 - 942*y^5*z^3 - 435*z^4 + 4366*y*z^4 - 13032*y^2*z^4 + 9792*y^3*z^4 - 2100*y^4*z^4 + 863*z^5 - 4527*y*z^5 + 7035*y^2*z^5 - 2268*y^3*z^5 - 593*z^6 + 1850*y*z^6 - 1176*y^2*z^6 + 165*z^7 - 234*y*z^7)* G[0, 1 - y, 0, z])/(18*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-72*y^4 + 228*y^5 - 228*y^6 + 72*y^7 - 837*y^3*z + 2982*y^4*z - 3723*y^5*z + 1806*y^6*z - 252*y^7*z - 2199*y^2*z^2 + 9944*y^3*z^2 - 16281*y^4*z^2 + 11100*y^5*z^2 - 2820*y^6*z^2 + 72*y^7*z^2 - 1545*y*z^3 + 12954*y^2*z^3 - 31225*y^3*z^3 + 29772*y^4*z^3 - 10971*y^5*z^3 + 918*y^6*z^3 - 435*z^4 + 6414*y*z^4 - 27501*y^2*z^4 + 39962*y^3*z^4 - 21081*y^4*z^4 + 3042*y^5*z^4 + 1298*z^5 - 10194*y*z^5 + 26358*y^2*z^5 - 21408*y^3*z^5 + 4572*y^4*z^5 - 1456*z^6 + 7560*y*z^6 - 11034*y^2*z^6 + 3564*y^3*z^6 + 758*z^7 - 2469*y*z^7 + 1422*y^2*z^7 - 165*z^8 + 234*y*z^8)*G[1, 0, 0, z])/(18*y^3*(-1 + z)*z*(-1 + y + z)^3* (y + z)^3) - (8*G[1, 0, 1, z]*G[1, 1, 0, y])/y^3 + G[0, 1, 1, z]*((32*G[1, 0, 1, y])/y^3 - (32*G[1, 1, 0, y])/y^3) + G[0, 1 - y, 1 - y, z]*((-450*y^4 + 1413*y^5 - 1458*y^6 + 495*y^7 - 738*y^3*z + 4095*y^4*z - 6624*y^5*z + 3726*y^6*z - 495*y^7*z - 4428*y^2*z^2 + 13548*y^3*z^2 - 17664*y^4*z^2 + 10671*y^5*z^2 - 2403*y^6*z^2 - 1638*y*z^3 + 17226*y^2*z^3 - 32226*y^3*z^3 + 22266*y^4*z^3 - 5865*y^5*z^3 - 130*z^4 + 2987*y*z^4 - 22456*y^2*z^4 + 26652*y^3*z^4 - 8652*y^4*z^4 - 741*z^5 - 1186*y*z^5 + 12859*y^2*z^5 - 7371*y^3*z^5 + 1542*z^6 + 362*y*z^6 - 3201*y^2*z^6 - 671*z^7 - 525*y*z^7)/(54*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) - (8*G[1, 0, 0, y])/y^3 - (16*G[1, 1, 0, y])/y^3) + G[0, 0, 1, z]*((8*G[0, 1, 0, y])/y^3 + (8*G[1, 0, 1, y])/y^3 - (8*G[1, 1, 0, y])/y^3) + G[1, 0, 1 - y, z]*((204*y^4 - 168*y^5 - 72*y^6 + 36*y^7 + 1089*y^3*z - 2811*y^4*z + 1467*y^5*z - 117*y^6*z - 36*y^7*z - 1193*y^2*z^2 + 276*y^3*z^2 + 966*y^4*z^2 - 1512*y^5*z^2 - 135*y^6*z^2 - 2473*y*z^3 + 10974*y^2*z^3 - 12273*y^3*z^3 + 2133*y^4*z^3 - 975*y^5*z^3 - 1355*z^4 + 10680*y*z^4 - 22437*y^2*z^4 + 11772*y^3*z^4 - 1896*y^4*z^4 + 3585*z^5 - 14286*y*z^5 + 13217*y^2*z^5 - 1404*y^3*z^5 - 3549*z^6 + 6256*y*z^6 - 561*y^2*z^6 + 1319*z^7 - 177*y*z^7)/(108*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (4*G[1, 1, 0, y])/y^3) + G[0, 0, 1 - y, z]* ((24*y^5 - 36*y^6 + 12*y^7 + 9*y^3*z + 51*y^4*z - 189*y^5*z + 117*y^6*z - 12*y^7*z - 2115*y^2*z^2 + 4708*y^3*z^2 - 3395*y^4*z^2 + 810*y^5*z^2 - 180*y^6*z^2 - 1455*y*z^3 + 9288*y^2*z^3 - 12340*y^3*z^3 + 5147*y^4*z^3 - 942*y^5*z^3 - 435*z^4 + 4366*y*z^4 - 13032*y^2*z^4 + 9792*y^3*z^4 - 2100*y^4*z^4 + 863*z^5 - 4527*y*z^5 + 7035*y^2*z^5 - 2268*y^3*z^5 - 593*z^6 + 1850*y*z^6 - 1176*y^2*z^6 + 165*z^7 - 234*y*z^7)/(18*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) - (4*G[0, 1, 0, y])/y^3 - (4*G[0, 1, 1, y])/y^3 + (4*G[1, 1, 0, y])/y^3) + G[0, 1, 1 - y, z]*((16*G[1, 0, 0, y])/y^3 - (16*G[1, 0, 1, y])/y^3 + (24*G[1, 1, 0, y])/y^3) + G[0, 1 - y, 1, z]*((-28*G[1, 0, 1, y])/y^3 + (28*G[1, 1, 0, y])/y^3) + ((-204*y^5 + 168*y^6 + 72*y^7 - 36*y^8 - 1455*y^4*z + 3687*y^5*z - 2013*y^6*z + 117*y^7*z + 72*y^8*z - 2029*y^3*z^2 + 10920*y^4*z^2 - 13359*y^5*z^2 + 6084*y^6*z^2 - 126*y^7*z^2 - 36*y^8*z^2 - 3345*y^2*z^3 + 15370*y^3*z^3 - 28299*y^4*z^3 + 22188*y^5*z^3 - 4209*y^6*z^3 - 711*y^7*z^3 - 2121*y*z^4 + 14766*y^2*z^4 - 33309*y^3*z^4 + 34458*y^4*z^4 - 12195*y^5*z^4 - 1974*y^6*z^4 - 526*z^5 + 5541*y*z^5 - 21606*y^2*z^5 + 29683*y^3*z^5 - 15240*y^4*z^5 - 2061*y^5*z^5 + 688*z^6 - 3846*y*z^6 + 11880*y^2*z^6 - 9154*y^3*z^6 - 1032*y^4*z^6 + 504*z^7 - 570*y*z^7 - 1281*y^2*z^7 - 561*y^3*z^7 - 968*z^8 + 1119*y*z^8 - 414*y^2*z^8 + 302*z^9 - 123*y*z^9)*G[1, 1, 0, z])/(108*y^3*(-1 + z)*z^2* (-1 + y + z)^3*(y + z)^3) - (16*G[1, 0, -y, z]*G[1, 1, 1, y])/y^3 + G[0, 0, -y, z]*((8*G[1, 0, 0, y])/y^3 + (4*G[1, 1, 0, y])/y^3 - (28*G[1, 1, 1, y])/y^3) + G[0, -y, -y, z]*((16*G[1, 0, 0, y])/y^3 + (8*G[1, 1, 0, y])/y^3 + (4*G[1, 1, 1, y])/y^3) + G[0, -y, 1 - y, z]*((-9*y^5 + 6*y^6 + 24*y^7 - 30*y^8 + 9*y^9 - 2211*y^4*z + 7605*y^5*z - 9171*y^6*z + 4143*y^7*z - 114*y^8*z - 252*y^9*z - 3114*y^3*z^2 + 25063*y^4*z^2 - 55747*y^5*z^2 + 49881*y^6*z^2 - 17082*y^7*z^2 + 918*y^8*z^2 + 81*y^9*z^2 - 8926*y^2*z^3 + 53968*y^3*z^3 - 142228*y^4*z^3 + 179620*y^5*z^3 - 107505*y^6*z^3 + 27741*y^7*z^3 - 3102*y^8*z^3 + 432*y^9*z^3 - 4399*y*z^4 + 68744*y^2*z^4 - 239512*y^3*z^4 + 373554*y^4*z^4 - 294366*y^5*z^4 + 116163*y^6*z^4 - 23070*y^7*z^4 + 2868*y^8*z^4 - 801*z^5 + 26971*y*z^5 - 201439*y^2*z^5 + 471729*y^3*z^5 - 491851*y^4*z^5 + 250681*y^5*z^5 - 63534*y^6*z^5 + 8244*y^7*z^5 + 3563*z^6 - 64017*y*z^6 + 292577*y^2*z^6 - 473104*y^3*z^6 + 329533*y^4*z^6 - 102118*y^5*z^6 + 13620*y^6*z^6 - 6414*z^7 + 75196*y*z^7 - 223115*y^2*z^7 + 241093*y^3*z^7 - 100824*y^4*z^7 + 14064*y^5*z^7 + 5874*z^8 - 45211*y*z^8 + 84559*y^2*z^8 - 54240*y^3*z^8 + 8964*y^4*z^8 - 2753*z^9 + 12441*y*z^9 - 12868*y^2*z^9 + 3180*y^3*z^9 + 531*z^10 - 981*y*z^10 + 468*y^2*z^10)/(36*(-1 + y)*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (8*G[1, 0, 0, y])/y^3 + (8*G[1, 0, 1, y])/y^3 - (8*G[1, 1, 0, y])/y^3 + (28*G[1, 1, 1, y])/y^3) + G[0, 1 - y, -y, z]*((-16*G[1, 0, 0, y])/y^3 - (8*G[1, 1, 0, y])/y^3 + (40*G[1, 1, 1, y])/y^3) + G[1 - y, 0, z]* ((-27*y^4 - 543*y^5 + 891*y^6 - 321*y^7 - 765*y^3*z + 366*y^4*z + 3150*y^5*z - 2520*y^6*z + 321*y^7*z + 29583*y^2*z^2 - 63848*y^3*z^2 + 45895*y^4*z^2 - 12015*y^5*z^2 + 2979*y^6*z^2 + 18570*y*z^3 - 123066*y^2*z^3 + 165332*y^3*z^3 - 70342*y^4*z^3 + 13458*y^5*z^3 + 5577*z^4 - 50546*y*z^4 + 163269*y^2*z^4 - 128070*y^3*z^4 + 28158*y^4*z^4 - 9565*z^5 + 46638*y*z^5 - 83577*y^2*z^5 + 28701*y^3*z^5 + 5065*z^6 - 17110*y*z^6 + 13791*y^2*z^6 - 1077*z^7 + 2448*y*z^7)/(108*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) + (8*G[0, 0, 0, y])/(3*y^3) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 15*y^4*z - 60*y^5*z + 75*y^6*z - 30*y^7*z + 17*y^3*z^2 - 82*y^4*z^2 + 125*y^5*z^2 - 60*y^6*z^2 - 57*y^2*z^3 + 65*y^3*z^3 + 49*y^4*z^3 - 60*y^5*z^3 - 57*y*z^4 + 201*y^2*z^4 - 115*y^3*z^4 - 30*y^4*z^4 - 20*z^5 + 127*y*z^5 - 164*y^2*z^5 - 6*y^3*z^5 + 31*z^6 - 88*y*z^6 - 20*z^7)* G[0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(2*y^3 - 4*y^4 + 2*y^5 + 18*y^2*z - 37*y^3*z + 19*y^4*z + 18*y*z^2 - 63*y^2*z^2 + 47*y^3*z^2 + 6*z^3 - 39*y*z^3 + 51*y^2*z^3 - 9*z^4 + 27*y*z^4 + 6*z^5)*G[0, 1, 0, y])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 - 30*y^4*z + 120*y^5*z - 150*y^6*z + 60*y^7*z - 26*y^3*z^2 + 148*y^4*z^2 - 242*y^5*z^2 + 120*y^6*z^2 + 69*y^2*z^3 - 68*y^3*z^3 - 115*y^4*z^3 + 120*y^5*z^3 + 69*y*z^4 - 258*y^2*z^4 + 139*y^3*z^4 + 60*y^4*z^4 + 28*z^5 - 176*y*z^5 + 217*y^2*z^5 + 12*y^3*z^5 - 50*z^6 + 119*y*z^6 + 28*z^7)*G[0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) - (2*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 30*y^4*z - 120*y^5*z + 150*y^6*z - 60*y^7*z + 26*y^3*z^2 - 148*y^4*z^2 + 242*y^5*z^2 - 120*y^6*z^2 + 45*y^2*z^3 - 160*y^3*z^3 + 229*y^4*z^3 - 120*y^5*z^3 + 45*y*z^4 - 198*y^2*z^4 + 203*y^3*z^4 - 60*y^4*z^4 + 20*z^5 - 148*y*z^5 + 173*y^2*z^5 - 12*y^3*z^5 - 46*z^6 + 91*y*z^6 + 20*z^7)*G[1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((8*y^3 - 16*y^4 + 8*y^5 - 12*y^2*z - y^3*z + 13*y^4*z - 12*y*z^2 + 21*y^2*z^2 - y^3*z^2 - 4*z^3 + 5*y*z^3 - 13*y^2*z^3 - z^4 - 11*y*z^4 - 4*z^5)*G[1, 1, 0, y])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)* G[1, 1, 1, y])/(3*y^3*(y + z)^3)) + G[0, 0, z]*((27*y^2 - 48*y^3 + 21*y^4 - 1386*y*z + 1992*y^2*z - 264*y^3*z - 354*y^4*z - 471*z^2 + 3862*y*z^2 - 2706*y^2*z^2 - 354*y^3*z^2 + 880*z^3 - 2830*y*z^3 + 354*y^2*z^3 - 409*z^4 + 354*y*z^4)/(18*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((36*y^5 - 108*y^6 + 108*y^7 - 36*y^8 + 90*y^4*z - 378*y^5*z + 486*y^6*z - 198*y^7*z - 324*y^2*z^2 + 882*y^3*z^2 - 1245*y^4*z^2 + 1212*y^5*z^2 - 537*y^6*z^2 - 252*y*z^3 + 1206*y^2*z^3 - 2061*y^3*z^3 + 1977*y^4*z^3 - 918*y^5*z^3 - 72*z^4 + 378*y*z^4 - 1341*y^2*z^4 + 1891*y^3*z^4 - 1020*y^4*z^4 - 237*y*z^5 + 909*y^2*z^5 - 708*y^3*z^5 + 18*z^6 + 153*y*z^6 - 279*y^2*z^6 - 8*z^7 - 48*y*z^7)*G[0, 1, y])/ (9*y^3*z*(-1 + y + z)^3*(y + z)^3) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 234*y^3*z - 441*y^4*z + 210*y^5*z + 3*y^6*z - 12*y^7*z + 18*y^8*z + 126*y^2*z^2 - 477*y^3*z^2 + 435*y^4*z^2 - 132*y^5*z^2 + 3*y^6*z^2 + 75*y^7*z^2 + 54*y*z^3 + 519*y^2*z^3 - 1167*y^3*z^3 + 746*y^4*z^3 - 165*y^5*z^3 + 129*y^6*z^3 + 9*z^4 + 516*y*z^4 - 2496*y^2*z^4 + 2651*y^3*z^4 - 821*y^4*z^4 + 132*y^5*z^4 + 150*z^5 - 1449*y*z^5 + 2787*y^2*z^5 - 1316*y^3*z^5 + 108*y^4*z^5 - 318*z^6 + 1220*y*z^6 - 969*y^2*z^6 + 75*y^3*z^6 + 212*z^7 - 347*y*z^7 + 33*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 0, y])/ (9*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1, 1, y])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) - (4*z*(3 - 6*y + 3*y^2 - 3*z + 3*y*z + z^2)*G[0, 0, 1, y])/ (y^3*(-1 + y + z)^3) - (8*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + (2*z*(-18*y^2 + 63*y^3 - 72*y^4 + 27*y^5 - 18*y*z + 135*y^2*z - 225*y^3*z + 108*y^4*z - 8*z^2 + 105*y*z^2 - 267*y^2*z^2 + 172*y^3*z^2 + 33*z^3 - 147*y*z^3 + 138*y^2*z^3 - 33*z^4 + 57*y*z^4 + 10*z^5)*G[0, 1, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (8*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) + (4*z*(-15*y^2 + 39*y^3 - 33*y^4 + 9*y^5 - 15*y*z + 72*y^2*z - 93*y^3*z + 36*y^4*z - 6*z^2 + 45*y*z^2 - 99*y^2*z^2 + 58*y^3*z^2 + 12*z^3 - 51*y*z^3 + 48*y^2*z^3 - 12*z^4 + 21*y*z^4 + 4*z^5)*G[1, 0, 1, y])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (2*(12*y^2*z - 21*y^3*z + 6*y^4*z + 3*y^5*z + 12*y*z^2 - 27*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 + 3*z^4 - 15*y*z^4 + 12*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 1, 0, y])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)*G[1, 1, 1, y])/(y^3*(y + z)^3)) + G[1, 0, z]*((1170*y^4 - 3984*y^5 + 4182*y^6 - 1368*y^7 + 11340*y^3*z - 41289*y^4*z + 53067*y^5*z - 26085*y^6*z + 3519*y^7*z + 32514*y^2*z^2 - 138013*y^3*z^2 + 220032*y^4*z^2 - 148353*y^5*z^2 + 37761*y^6*z^2 - 1395*y^7*z^2 + 20307*y*z^3 - 179574*y^2*z^3 + 422972*y^3*z^3 - 393192*y^4*z^3 + 143154*y^5*z^3 - 13590*y^6*z^3 + 5577*z^4 - 78780*y*z^4 + 361209*y^2*z^4 - 525874*y^3*z^4 + 273741*y^4*z^4 - 41616*y^5*z^4 - 15142*z^5 + 116400*y*z^5 - 330312*y^2*z^5 + 273972*y^3*z^5 - 59706*y^4*z^5 + 14630*z^6 - 80136*y*z^6 + 132723*y^2*z^6 - 44397*y^3*z^6 - 6142*z^7 + 24657*y*z^7 - 16560*y^2*z^7 + 1077*z^8 - 2448*y*z^8)/ (108*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + ((27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 1, y])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 0, y])/(3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 1, y])/(y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 1, y])/(3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, y])/(y^3*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 1, y])/(3*y^3*(-1 + y + z)^3)) + G[-y, 0, z]*((-4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[0, 0, 1, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) + (4*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 153*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 57*y^2*z^3 + 126*y^3*z^3 - 132*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 69*y*z^4 + 150*y^2*z^4 - 108*y^3*z^4 + 30*y^4*z^4 - 24*z^5 + 105*y*z^5 - 89*y^2*z^5 + 6*y^3*z^5 + 24*z^6 - 43*y*z^6 - 8*z^7)* G[0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 12*y^2*z^2 - 102*y^3*z^2 + 288*y^4*z^2 - 316*y^5*z^2 + 120*y^6*z^2 + 30*y*z^3 - 123*y^2*z^3 + 246*y^3*z^3 - 269*y^4*z^3 + 120*y^5*z^3 + 12*z^4 - 120*y*z^4 + 237*y^2*z^4 - 181*y^3*z^4 + 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 123*y^2*z^5 + 12*y^3*z^5 + 33*z^6 - 51*y*z^6 - 6*z^7)*G[1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((4 - 12*y + 12*y^2 - 4*y^3 + 15*z - 30*y*z + 15*y^2*z - 15*z^2 + 15*y*z^2 + 8*z^3)*G[1, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)*G[1, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2)) + ((204*y^4 - 168*y^5 - 72*y^6 + 36*y^7 + 1089*y^3*z - 2811*y^4*z + 1467*y^5*z - 117*y^6*z - 36*y^7*z - 1193*y^2*z^2 + 276*y^3*z^2 + 966*y^4*z^2 - 1512*y^5*z^2 - 135*y^6*z^2 - 2473*y*z^3 + 10974*y^2*z^3 - 12273*y^3*z^3 + 2133*y^4*z^3 - 975*y^5*z^3 - 1355*z^4 + 10680*y*z^4 - 22437*y^2*z^4 + 11772*y^3*z^4 - 1896*y^4*z^4 + 3585*z^5 - 14286*y*z^5 + 13217*y^2*z^5 - 1404*y^3*z^5 - 3549*z^6 + 6256*y*z^6 - 561*y^2*z^6 + 1319*z^7 - 177*y*z^7)*G[1, 1 - y, 0, z])/(108*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((24*y^5 - 36*y^6 + 12*y^7 + 9*y^3*z + 51*y^4*z - 189*y^5*z + 117*y^6*z - 12*y^7*z - 2115*y^2*z^2 + 4708*y^3*z^2 - 3395*y^4*z^2 + 810*y^5*z^2 - 180*y^6*z^2 - 1455*y*z^3 + 9288*y^2*z^3 - 12340*y^3*z^3 + 5147*y^4*z^3 - 942*y^5*z^3 - 435*z^4 + 4366*y*z^4 - 13032*y^2*z^4 + 9792*y^3*z^4 - 2100*y^4*z^4 + 863*z^5 - 4527*y*z^5 + 7035*y^2*z^5 - 2268*y^3*z^5 - 593*z^6 + 1850*y*z^6 - 1176*y^2*z^6 + 165*z^7 - 234*y*z^7)* G[1 - y, 0, 0, z])/(18*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-450*y^4 + 1413*y^5 - 1458*y^6 + 495*y^7 - 738*y^3*z + 4095*y^4*z - 6624*y^5*z + 3726*y^6*z - 495*y^7*z - 4428*y^2*z^2 + 13548*y^3*z^2 - 17664*y^4*z^2 + 10671*y^5*z^2 - 2403*y^6*z^2 - 1638*y*z^3 + 17226*y^2*z^3 - 32226*y^3*z^3 + 22266*y^4*z^3 - 5865*y^5*z^3 - 130*z^4 + 2987*y*z^4 - 22456*y^2*z^4 + 26652*y^3*z^4 - 8652*y^4*z^4 - 741*z^5 - 1186*y*z^5 + 12859*y^2*z^5 - 7371*y^3*z^5 + 1542*z^6 + 362*y*z^6 - 3201*y^2*z^6 - 671*z^7 - 525*y*z^7)*G[1 - y, 0, 1 - y, z])/ (54*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-318*y^5 + 1668*y^6 - 3078*y^7 + 2424*y^8 - 696*y^9 - 855*y^4*z + 5802*y^5*z - 13845*y^6*z + 14364*y^7*z - 6162*y^8*z + 696*y^9*z - 2600*y^3*z^2 + 14439*y^4*z^2 - 33861*y^5*z^2 + 38972*y^6*z^2 - 20976*y^7*z^2 + 4026*y^8*z^2 - 5104*y^2*z^3 + 26460*y^3*z^3 - 58565*y^4*z^3 + 68948*y^5*z^3 - 42311*y^6*z^3 + 10554*y^7*z^3 - 2162*y*z^4 + 21824*y^2*z^4 - 61848*y^3*z^4 + 82391*y^4*z^4 - 56351*y^5*z^4 + 16092*y^6*z^4 - 363*z^5 + 6316*y*z^5 - 30989*y^2*z^5 + 56896*y^3*z^5 - 47100*y^4*z^5 + 15204*y^5*z^5 + 647*z^6 - 6231*y*z^6 + 18912*y^2*z^6 - 22118*y^3*z^6 + 8826*y^4*z^6 - 377*z^7 + 2584*y*z^7 - 5075*y^2*z^7 + 2922*y^3*z^7 + 93*z^8 - 507*y*z^8 + 432*y^2*z^8)*G[1 - y, 1, 0, z])/ (36*(-1 + y)*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((-450*y^4 + 1413*y^5 - 1458*y^6 + 495*y^7 - 738*y^3*z + 4095*y^4*z - 6624*y^5*z + 3726*y^6*z - 495*y^7*z - 4428*y^2*z^2 + 13548*y^3*z^2 - 17664*y^4*z^2 + 10671*y^5*z^2 - 2403*y^6*z^2 - 1638*y*z^3 + 17226*y^2*z^3 - 32226*y^3*z^3 + 22266*y^4*z^3 - 5865*y^5*z^3 - 130*z^4 + 2987*y*z^4 - 22456*y^2*z^4 + 26652*y^3*z^4 - 8652*y^4*z^4 - 741*z^5 - 1186*y*z^5 + 12859*y^2*z^5 - 7371*y^3*z^5 + 1542*z^6 + 362*y*z^6 - 3201*y^2*z^6 - 671*z^7 - 525*y*z^7)*G[1 - y, 1 - y, 0, z])/ (54*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((12*y^2 - 24*y^3 + 12*y^4 - 258*y*z + 270*y^2*z + 18*y^3*z - 30*y^4*z - 127*z^2 + 690*y*z^2 - 330*y^2*z^2 - 30*y^3*z^2 + 253*z^3 - 462*y*z^3 + 30*y^2*z^3 - 126*z^4 + 30*y*z^4)* G[1 - y, 1 - y, 1 - y, z])/(3*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-15*y^4 + 240*y^5 - 558*y^6 + 456*y^7 - 123*y^8 + 7659*y^3*z - 25626*y^4*z + 28701*y^5*z - 9585*y^6*z - 2868*y^7*z + 1719*y^8*z + 6116*y^2*z^2 - 55146*y^3*z^2 + 121320*y^4*z^2 - 101726*y^5*z^2 + 28473*y^6*z^2 + 1170*y^7*z^2 - 207*y^8*z^2 + 403*y*z^3 - 24745*y^2*z^3 + 121973*y^3*z^3 - 195587*y^4*z^3 + 128115*y^5*z^3 - 34074*y^6*z^3 + 4494*y^7*z^3 - 579*y^8*z^3 - 1615*z^4 + 2716*y*z^4 + 20646*y^2*z^4 - 86154*y^3*z^4 + 114636*y^4*z^4 - 65112*y^5*z^4 + 17379*y^6*z^4 - 2442*y^7*z^4 + 5333*z^5 - 15552*y*z^5 + 35228*y^2*z^5 - 38568*y^3*z^5 + 9786*y^4*z^5 + 6164*y^5*z^5 - 2445*y^6*z^5 - 6286*z^6 + 27642*y*z^6 - 75131*y^2*z^6 + 82732*y^3*z^6 - 31873*y^4*z^6 + 2808*y^5*z^6 + 3010*z^7 - 22819*y*z^7 + 50304*y^2*z^7 - 37746*y^3*z^7 + 7359*y^4*z^7 - 419*z^8 + 8922*y*z^8 - 13699*y^2*z^8 + 5250*y^3*z^8 - 23*z^9 - 1312*y*z^9 + 1281*y^2*z^9)* G[1 - y, -y, 1 - y, z])/(108*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((27*y^4 + 504*y^5 - 1062*y^6 + 708*y^7 - 177*y^8 - 90*y^3*z + 2187*y^4*z - 6435*y^5*z + 5481*y^6*z - 1551*y^7*z + 1242*y^2*z^2 - 1446*y^3*z^2 - 8013*y^4*z^2 + 12424*y^5*z^2 - 5805*y^6*z^2 + 1866*y*z^3 + 18*y^2*z^3 - 11892*y^3*z^3 + 17681*y^4*z^3 - 10287*y^5*z^3 + 1521*z^4 + 1404*y*z^4 - 15660*y^2*z^4 + 18454*y^3*z^4 - 8955*y^4*z^4 + 177*z^5 - 6549*y*z^5 + 10409*y^2*z^5 - 3645*y^3*z^5 - 141*z^6 + 1990*y*z^6 - 615*y^2*z^6 + 5*z^7 - 69*y*z^7)*G[-y, 0, 1 - y, z])/(108*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((27*y^4 + 504*y^5 - 1062*y^6 + 708*y^7 - 177*y^8 - 90*y^3*z + 2187*y^4*z - 6435*y^5*z + 5481*y^6*z - 1551*y^7*z + 1242*y^2*z^2 - 1446*y^3*z^2 - 8013*y^4*z^2 + 12424*y^5*z^2 - 5805*y^6*z^2 + 1866*y*z^3 + 18*y^2*z^3 - 11892*y^3*z^3 + 17681*y^4*z^3 - 10287*y^5*z^3 + 1521*z^4 + 1404*y*z^4 - 15660*y^2*z^4 + 18454*y^3*z^4 - 8955*y^4*z^4 + 177*z^5 - 6549*y*z^5 + 10409*y^2*z^5 - 3645*y^3*z^5 - 141*z^6 + 1990*y*z^6 - 615*y^2*z^6 + 5*z^7 - 69*y*z^7)*G[-y, 1 - y, 0, z])/ (108*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-96*y^4 + 360*y^5 - 414*y^6 + 150*y^7 + 3843*y^3*z - 8235*y^4*z + 3750*y^5*z + 1581*y^6*z - 975*y^7*z + 1544*y^2*z^2 - 21697*y^3*z^2 + 30287*y^4*z^2 - 6687*y^5*z^2 - 3108*y^6*z^2 - 525*y^7*z^2 + 469*y*z^3 - 11428*y^2*z^3 + 46111*y^3*z^3 - 32299*y^4*z^3 + 1170*y^5*z^3 - 2109*y^6*z^3 - 130*z^4 - 4925*y*z^4 + 26750*y^2*z^4 - 39023*y^3*z^4 + 8993*y^4*z^4 - 2643*y^5*z^4 - 611*z^5 + 12039*y*z^5 - 23283*y^2*z^5 + 8123*y^3*z^5 + 2283*z^6 - 10654*y*z^6 + 4308*y^2*z^6 + 2643*y^3*z^6 - 2213*z^7 + 2546*y*z^7 + 2109*y^2*z^7 + 671*z^8 + 525*y*z^8)*G[-y, 1 - y, 1 - y, z])/(54*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + G[0, 1, 0, y]* ((108*y^6 - 162*y^7 + 36*y^8 + 18*y^9 - 27*y^4*z + 6966*y^5*z - 21033*y^6*z + 20790*y^7*z - 6552*y^8*z - 378*y^9*z + 162*y^10*z + 6588*y^3*z^2 + 11394*y^4*z^2 - 104967*y^5*z^2 + 162819*y^6*z^2 - 91191*y^7*z^2 + 15795*y^8*z^2 - 1458*y^9*z^2 + 648*y^10*z^2 + 4338*y^2*z^3 + 7290*y^3*z^3 - 203265*y^4*z^3 + 489519*y^5*z^3 - 418944*y^6*z^3 + 139113*y^7*z^3 - 22338*y^8*z^3 + 5058*y^9*z^3 + 1656*y*z^4 + 25800*y^2*z^4 - 258396*y^3*z^4 + 803498*y^4*z^4 - 962592*y^5*z^4 + 473238*y^6*z^4 - 103203*y^7*z^4 + 17919*y^8*z^4 + 207*z^5 + 15366*y*z^5 - 227475*y^2*z^5 + 853670*y^3*z^5 - 1334409*y^4*z^5 + 886122*y^5*z^5 - 247473*y^6*z^5 + 37893*y^7*z^5 + 3498*z^6 - 92889*y*z^6 + 561765*y^2*z^6 - 1192185*y^3*z^6 + 1042197*y^4*z^6 - 362313*y^5*z^6 + 52095*y^6*z^6 - 15819*z^7 + 186131*y*z^7 - 645456*y^2*z^7 + 790797*y^3*z^7 - 347009*y^4*z^7 + 47265*y^5*z^7 + 25718*z^8 - 179736*y*z^8 + 362430*y^2*z^8 - 217595*y^3*z^8 + 27621*y^4*z^8 - 20325*z^9 + 86046*y*z^9 - 83343*y^2*z^9 + 9831*y^3*z^9 + 8040*z^10 - 16751*y*z^10 + 1941*y^2*z^10 - 1319*z^11 + 177*y*z^11)/ (108*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) + (32*G[0, 1, 1, z])/y^3 - (16*G[0, 1, 1 - y, z])/y^3 - (28*G[0, 1 - y, 1, z])/y^3 + (12*G[0, 1 - y, 1 - y, z])/y^3 + (4*G[0, -y, 1 - y, z])/y^3 + (8*G[1, 0, 1, z])/y^3 - (64*G[1, 1, 1, z])/y^3 + (32*G[1, 1, 1 - y, z])/y^3 + (32*G[1, 1 - y, 1, z])/y^3 - (16*G[1, 1 - y, 1 - y, z])/y^3 - (28*G[1 - y, 0, 1, z])/y^3 + (12*G[1 - y, 0, 1 - y, z])/y^3 + (80*G[1 - y, 1, 1, z])/y^3 - (40*G[1 - y, 1, 1 - y, z])/y^3 - (52*G[1 - y, 1 - y, 1, z])/y^3 + (28*G[1 - y, 1 - y, 1 - y, z])/ y^3 + (8*G[1 - y, -y, 1 - y, z])/y^3 - (12*G[-y, 0, 1, z])/y^3 + (4*G[-y, 0, 1 - y, z])/y^3 - (12*G[-y, 1 - y, 1, z])/y^3 + (12*G[-y, 1 - y, 1 - y, z])/y^3) + G[0, 0, 1, y]* ((468*y^5 - 1818*y^6 + 2646*y^7 - 1710*y^8 + 414*y^9 + 27*y^3*z + 4896*y^4*z - 22230*y^5*z + 37449*y^6*z - 28413*y^7*z + 8676*y^8*z - 324*y^9*z - 81*y^10*z - 6345*y^2*z^2 + 32964*y^3*z^2 - 101088*y^4*z^2 + 182418*y^5*z^2 - 175320*y^6*z^2 + 82248*y^7*z^2 - 16281*y^8*z^2 + 1728*y^9*z^2 - 324*y^10*z^2 - 4365*y*z^3 + 52830*y^2*z^3 - 213477*y^3*z^3 + 457182*y^4*z^3 - 542604*y^5*z^3 + 343737*y^6*z^3 - 109422*y^7*z^3 + 18747*y^8*z^3 - 2628*y^9*z^3 - 1305*z^4 + 20760*y*z^4 - 173739*y^2*z^4 + 572482*y^3*z^4 - 922246*y^4*z^4 + 773949*y^5*z^4 - 334341*y^6*z^4 + 73899*y^7*z^4 - 9432*y^8*z^4 + 3090*z^5 - 41589*y*z^5 + 307839*y^2*z^5 - 814728*y^3*z^5 + 975789*y^4*z^5 - 568995*y^5*z^5 + 158742*y^6*z^5 - 20148*y^7*z^5 - 651*z^6 + 47790*y*z^6 - 323277*y^2*z^6 + 653463*y^3*z^6 - 551856*y^4*z^6 + 202494*y^5*z^6 - 28044*y^6*z^6 - 3758*z^7 - 36265*y*z^7 + 201534*y^2*z^7 - 287686*y^3*z^7 + 151675*y^4*z^7 - 25500*y^5*z^7 + 3855*z^8 + 18210*y*z^8 - 69015*y^2*z^8 + 61383*y^3*z^8 - 14352*y^4*z^8 - 1452*z^9 - 4845*y*z^9 + 10725*y^2*z^9 - 4428*y^3*z^9 + 221*z^10 + 304*y*z^10 - 552*y^2*z^10)/ (54*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (8*G[0, 0, 1, z])/y^3 + (4*G[0, 0, 1 - y, z])/y^3 - (32*G[0, 1, 1, z])/y^3 + (8*G[0, 1, 1 - y, z])/y^3 + (28*G[0, 1 - y, 1, z])/y^3 - (12*G[0, 1 - y, 1 - y, z])/y^3 + (4*G[0, 1 - y, -y, z])/y^3 - (4*G[0, -y, 1 - y, z])/y^3 - (8*G[1, 0, 1, z])/y^3 - (4*G[1, 0, -y, z])/y^3 + (64*G[1, 1, 1, z])/y^3 - (16*G[1, 1, 1 - y, z])/y^3 - (32*G[1, 1 - y, 1, z])/y^3 + (8*G[1, 1 - y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, z])/y^3 + (28*G[1 - y, 0, 1, z])/y^3 - (12*G[1 - y, 0, 1 - y, z])/y^3 + (4*G[1 - y, 0, -y, z])/y^3 - (80*G[1 - y, 1, 1, z])/y^3 + (20*G[1 - y, 1, 1 - y, z])/y^3 + (52*G[1 - y, 1 - y, 1, z])/y^3 - (16*G[1 - y, 1 - y, 1 - y, z])/ y^3 + (4*G[1 - y, 1 - y, -y, z])/y^3 - (8*G[1 - y, -y, 1 - y, z])/ y^3 + (12*G[-y, 0, 1, z])/y^3 - (4*G[-y, 0, 1 - y, z])/y^3 + (12*G[-y, 1 - y, 1, z])/y^3 - (4*G[-y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, -y, z])/y^3) + ((108*y^4 + 90*y^5 - 342*y^6 + 186*y^7 - 42*y^8 - 1224*y^3*z + 4554*y^4*z - 6597*y^5*z + 2349*y^6*z + 1101*y^7*z - 591*y^8*z - 8694*y^2*z^2 + 35592*y^3*z^2 - 52440*y^4*z^2 + 27706*y^5*z^2 + 297*y^6*z^2 - 2598*y^7*z^2 - 717*y^8*z^2 - 6648*y*z^3 + 62478*y^2*z^3 - 150984*y^3*z^3 + 133760*y^4*z^3 - 34148*y^5*z^3 - 1737*y^6*z^3 - 2739*y^7*z^3 - 1314*z^4 + 30450*y*z^4 - 162126*y^2*z^4 + 254776*y^3*z^4 - 131896*y^4*z^4 + 17002*y^5*z^4 - 4617*y^6*z^4 + 3156*z^5 - 59043*y*z^5 + 204565*y^2*z^5 - 195953*y^3*z^5 + 51041*y^4*z^5 - 5403*y^5*z^5 - 3744*z^6 + 61880*y*z^6 - 129965*y^2*z^6 + 60898*y^3*z^6 - 5127*y^4*z^6 + 3874*z^7 - 35176*y*z^7 + 34513*y^2*z^7 - 3105*y^3*z^7 - 2570*z^8 + 8522*y*z^8 - 771*y^2*z^8 + 598*z^9 + 15*y*z^9)*G[-y, -y, 1 - y, z])/ (108*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + G[1, 0, 1, y]*((990*y^4 - 4212*y^5 + 6894*y^6 - 5274*y^7 + 1764*y^8 - 162*y^9 - 1665*y^3*z - 6363*y^4*z + 40617*y^5*z - 67329*y^6*z + 46836*y^7*z - 12258*y^8*z + 162*y^10*z + 3849*y^2*z^2 - 34545*y^3*z^2 + 149016*y^4*z^2 - 297039*y^5*z^2 + 288084*y^6*z^2 - 133584*y^7*z^2 + 26379*y^8*z^2 - 2808*y^9*z^2 + 648*y^10*z^2 + 1293*y*z^3 - 65013*y^2*z^3 + 340275*y^3*z^3 - 781029*y^4*z^3 + 921723*y^5*z^3 - 568197*y^6*z^3 + 177444*y^7*z^3 - 31086*y^8*z^3 + 4590*y^9*z^3 + 53*z^4 - 24887*y*z^4 + 315657*y^2*z^4 - 1094491*y^3*z^4 + 1714561*y^4*z^4 - 1363053*y^5*z^4 + 554877*y^6*z^4 - 117864*y^7*z^4 + 15201*y^8*z^4 - 2796*z^5 + 99744*y*z^5 - 704004*y^2*z^5 + 1715934*y^3*z^5 - 1896636*y^4*z^5 + 1014510*y^5*z^5 - 257574*y^6*z^5 + 30822*y^7*z^5 + 9069*z^6 - 177024*y*z^6 + 832650*y^2*z^6 - 1439304*y^3*z^6 + 1084980*y^4*z^6 - 352968*y^5*z^6 + 42435*y^6*z^6 - 10938*z^7 + 163395*y*z^7 - 537411*y^2*z^7 + 635158*y^3*z^7 - 290626*y^4*z^7 + 40422*y^5*z^7 + 5565*z^8 - 79329*y*z^8 + 179019*y^2*z^8 - 130200*y^3*z^8 + 25107*y^4*z^8 - 930*z^9 + 18120*y*z^9 - 26028*y^2*z^9 + 8838*y^3*z^9 - 23*z^10 - 1312*y*z^10 + 1281*y^2*z^10)/(108*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + (8*G[1, 0, 1, z])/y^3 - (64*G[1, 1, 1, z])/y^3 + (32*G[1, 1, 1 - y, z])/y^3 + (32*G[1, 1 - y, 1, z])/y^3 - (16*G[1, 1 - y, 1 - y, z])/y^3 - (28*G[1 - y, 0, 1, z])/y^3 + (80*G[1 - y, 1, 1, z])/y^3 - (40*G[1 - y, 1, 1 - y, z])/y^3 - (52*G[1 - y, 1 - y, 1, z])/y^3 + (28*G[1 - y, 1 - y, 1 - y, z])/ y^3 + (20*G[1 - y, -y, 1 - y, z])/y^3 - (12*G[-y, 0, 1, z])/y^3 - (12*G[-y, 1 - y, 1, z])/y^3 + (24*G[-y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, -y, 1 - y, z])/y^3) + Pi^3*(((-1/108*I)*(-72*y^4 + 240*y^5 - 252*y^6 + 84*y^7 + 612*y^3*z - 957*y^4*z - 594*y^5*z + 1533*y^6*z - 618*y^7*z + 1620*y^2*z^2 - 6527*y^3*z^2 + 4807*y^4*z^2 + 2895*y^5*z^2 - 3039*y^6*z^2 + 84*y^7*z^2 + 1872*y*z^3 - 12033*y^2*z^3 + 18863*y^3*z^3 - 4592*y^4*z^3 - 4455*y^5*z^3 + 408*y^6*z^3 + 612*z^4 - 10215*y*z^4 + 28125*y^2*z^4 - 20536*y^3*z^4 + 364*y^4*z^4 + 564*y^5*z^4 - 2864*z^5 + 19483*y*z^5 - 27039*y^2*z^5 + 8152*y^3*z^5 + 4748*z^6 - 15893*y*z^6 + 9735*y^2*z^6 - 564*y^3*z^6 - 3352*z^7 + 4837*y*z^7 - 408*y^2*z^7 + 856*z^8 - 84*y*z^8))/(y^2*(-1 + z)^2*z*(-1 + y + z)^3*(y + z)^3) + G[0, z]*(((I/6)*(-4*y^2 + 8*y^3 - 4*y^4 - 2*y*z + 16*y^2*z - 18*y^3*z + 4*y^4*z + 4*y*z^2 - 19*y^2*z^2 + 9*y^3*z^2 - 2*z^3 - 3*y*z^3 + 6*y^2*z^3 + 2*z^4 + y*z^4))/(y^2*(-1 + z)*z* (-1 + y + z)^2*(y + z)) - ((I/3)*(-(y*z) + y^2*z - z^3)*G[1, y])/ (y^3*(-1 + y + z)^2*(y + z)^2)) - (((2*I)/3)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, y])/ (y^2*(-1 + z)^3) + ((I/9)*(-12*y^3 + 30*y^4 - 27*y^5 + 21*y^6 - 21*y^7 + 9*y^8 - 3*y*z - 27*y^2*z + 135*y^3*z - 183*y^4*z + 123*y^5*z - 84*y^6*z + 39*y^7*z - 18*y*z^2 + 201*y^2*z^2 - 459*y^3*z^2 + 390*y^4*z^2 - 186*y^5*z^2 + 72*y^6*z^2 - 12*z^3 + 135*y*z^3 - 526*y^2*z^3 + 687*y^3*z^3 - 351*y^4*z^3 + 90*y^5*z^3 + 48*z^4 - 296*y*z^4 + 642*y^2*z^4 - 477*y^3*z^4 + 114*y^4*z^4 - 76*z^5 + 303*y*z^5 - 375*y^2*z^5 + 126*y^3*z^5 + 60*z^6 - 150*y*z^6 + 85*y^2*z^6 - 24*z^7 + 29*y*z^7 + 4*z^8)* G[0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^2) + (((2*I)/9)*(y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)* G[0, 1, z])/(y^3*(-1 + y + z)^3*(y + z)^3) + ((I/9)*(-2*y^3 + 12*y^4 + 6*y^5 + 9*y^6 + 3*y^2*z + 42*y^3*z - 6*y^4*z + 21*y^5*z + 3*y*z^2 + 27*y^2*z^2 - 60*y^3*z^2 + 21*y^4*z^2 + 2*z^3 + 3*y*z^3 - 57*y^2*z^3 + 29*y^3*z^3 - 6*z^4 - 15*y*z^4 + 27*y^2*z^4 + 6*z^5 + 9*y*z^5 - 2*z^6)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*(y + z)^3) - ((I/3)*(-5*y^2 + 20*y^3 - 21*y^4 + 8*y^5 - 8*y^6 + 6*y^7 - 5*y*z + 56*y^2*z - 120*y^3*z + 83*y^4*z - 34*y^5*z + 20*y^6*z - z^2 + 39*y*z^2 - 196*y^2*z^2 + 258*y^3*z^2 - 119*y^4*z^2 + 34*y^5*z^2 + 6*z^3 - 107*y*z^3 + 310*y^2*z^3 - 248*y^3*z^3 + 65*y^4*z^3 - 2*y^5*z^3 - 13*z^4 + 139*y*z^4 - 239*y^2*z^4 + 102*y^3*z^4 - 8*y^4*z^4 + 13*z^5 - 90*y*z^5 + 82*y^2*z^5 - 12*y^3*z^5 - 6*z^6 + 26*y*z^6 - 8*y^2*z^6 + z^7 - 2*y*z^7)*G[1, 0, y])/(y^3*(-1 + z)^3* (-1 + y + z)^2*(y + z)^2) + ((I/9)*(15*y^3 - 87*y^4 + 153*y^5 - 114*y^6 + 69*y^7 - 63*y^8 + 27*y^9 + 15*y^2*z - 258*y^3*z + 804*y^4*z - 939*y^5*z + 567*y^6*z - 333*y^7*z + 144*y^8*z + 3*y*z^2 - 216*y^2*z^2 + 1401*y^3*z^2 - 2700*y^4*z^2 + 2178*y^5*z^2 - 1017*y^6*z^2 + 351*y^7*z^2 - z^3 - 48*y*z^3 + 969*y^2*z^3 - 3490*y^3*z^3 + 4329*y^4*z^3 - 2304*y^5*z^3 + 627*y^6*z^3 - 6*y^7*z^3 + 9*z^4 + 204*y*z^4 - 2046*y^2*z^4 + 4509*y^3*z^4 - 3459*y^4*z^4 + 1002*y^5*z^4 - 36*y^6*z^4 - 27*z^5 - 393*y*z^5 + 2295*y^2*z^5 - 3042*y^3*z^5 + 1233*y^4*z^5 - 90*y^5*z^5 + 42*z^6 + 396*y*z^6 - 1374*y^2*z^6 + 955*y^3*z^6 - 120*y^4*z^6 - 39*z^7 - 213*y*z^7 + 393*y^2*z^7 - 90*y^3*z^7 + 21*z^8 + 57*y*z^8 - 36*y^2*z^8 - 5*z^9 - 6*y*z^9)*G[1, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[-y, z]*((((4*I)/3)*G[1, 0, y])/y^3 - (((4*I)/3)*G[1, 1, y])/y^3) + G[1, z]*(((I/54)*(6*y^4 - 6*y^5 + 27*y^3*z - 81*y^4*z + 51*y^5*z - 9*y^6*z - 8*y^2*z^2 - 102*y^3*z^2 + 213*y^4*z^2 - 171*y^5*z^2 + 18*y^6*z^2 - 13*y*z^3 + 89*y^2*z^3 + 87*y^3*z^3 - 336*y^4*z^3 + 123*y^5*z^3 + 27*y^6*z^3 - 8*z^4 + 130*y*z^4 - 303*y^2*z^4 - 3*y^3*z^4 + 147*y^4*z^4 + 75*y^5*z^4 + 62*z^5 - 330*y*z^5 + 401*y^2*z^5 - 72*y^3*z^5 + 87*y^4*z^5 - 126*z^6 + 328*y*z^6 - 209*y^2*z^6 + 63*y^3*z^6 + 98*z^7 - 121*y*z^7 + 30*y^2*z^7 - 26*z^8 + 6*y*z^8))/(y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - (((8*I)/3)*G[0, 0, y])/y^3 + (((4*I)/3)*G[0, 1, y])/ y^3 - (((8*I)/3)*G[1, 0, y])/y^3 + ((4*I)*G[1, 1, y])/y^3) + G[1 - y, z]*(((I/54)*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 - 33*y^5*z + 84*y^6*z - 24*y^7*z - 72*y^8*z + 45*y^9*z - 362*y^4*z^2 + 808*y^5*z^2 - 539*y^6*z^2 - 12*y^7*z^2 + 171*y^8*z^2 - 54*y^9*z^2 - 524*y^3*z^3 + 1991*y^4*z^3 - 1737*y^5*z^3 + 330*y^6*z^3 + 162*y^7*z^3 - 162*y^8*z^3 + 6*y^9*z^3 - 510*y^2*z^4 + 2125*y^3*z^4 - 1929*y^4*z^4 - 423*y^5*z^4 + 432*y^6*z^4 - 138*y^7*z^4 + 9*y^8*z^4 - 155*y*z^5 + 1861*y^2*z^5 - 1375*y^3*z^5 - 3319*y^4*z^5 + 2873*y^5*z^5 - 298*y^6*z^5 - 24*y^7*z^5 - 8*z^6 + 605*y*z^6 - 1836*y^2*z^6 - 3589*y^3*z^6 + 6286*y^4*z^6 - 1497*y^5*z^6 - 51*y^6*z^6 + 70*z^7 - 852*y*z^7 - 549*y^2*z^7 + 5447*y^3*z^7 - 2718*y^4*z^7 - 188*z^8 + 482*y*z^8 + 1703*y^2*z^8 - 2108*y^3*z^8 + 51*y^4*z^8 + 224*z^9 - 59*y*z^9 - 660*y^2*z^9 + 24*y^3*z^9 - 124*z^10 - 15*y*z^10 - 9*y^2*z^10 + 26*z^11 - 6*y*z^11))/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (((8*I)/3)*G[0, 0, y])/y^3 - (((4*I)/3)*G[0, 1, y])/y^3 + (((16*I)/3)*G[1, 0, y])/y^3 - (((20*I)/3)*G[1, 1, y])/y^3) + (((4*I)/9)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1, z])/(y^3*(-1 + y + z)^3) - ((I/3)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z) - ((I/3)*(-2*y + 2*y^2 - 3*z + 4*y*z + 2*z^2)* G[1 - y, 0, z])/(z^2*(y + z)^2) - (((2*I)/9)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, z])/ (y^3*(y + z)^3) + ((I/3)*(2*y^4 - 2*y^5 - 3*y^2*z + 6*y^3*z - 10*y^4*z + 6*y^5*z - 6*y*z^2 + 12*y^2*z^2 - 10*y^3*z^2 + 22*y^4*z^2 - 3*z^3 + 20*y*z^3 + 2*y^2*z^3 + 10*y^3*z^3 - 6*y^4*z^3 + 2*y^5*z^3 + 10*z^4 - 14*y*z^4 - 28*y^2*z^4 + 4*y^4*z^4 - 12*z^5 - 10*y*z^5 + 21*y^2*z^5 + 6*z^6 + 12*y*z^6 - 4*y^2*z^6 - z^7 - 2*y*z^7)*G[1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^2) + ((I/9)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 29*y^5*z - 9*y*z^2 + 87*y^2*z^2 - 156*y^3*z^2 + 82*y^4*z^2 + 39*y*z^3 - 138*y^2*z^3 + 104*y^3*z^3 + 6*z^4 - 51*y*z^4 + 65*y^2*z^4 - 6*z^5 + 19*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) + G[0, y]*(((-1/6*I)*(-34*y + 63*y^2 - 28*y^3 + 3*y^4 - 4*y^5 - 32*z + 199*y*z - 221*y^2*z + 67*y^3*z - 14*y^4*z + 3*y^5*z + 130*z^2 - 397*y*z^2 + 265*y^2*z^2 - 54*y^3*z^2 + 10*y^4*z^2 - 198*z^3 + 337*y*z^3 - 119*y^2*z^3 + 15*y^3*z^3 + 134*z^4 - 109*y*z^4 + 12*y^2*z^4 - 34*z^5 + 4*y*z^5))/(y^2*(-1 + z)^3*(-1 + y + z)^2* (y + z)) + ((I/3)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)* G[1, z])/(y^3*(-1 + z)^3*z) - ((I/3)*(-3*y^2 + 3*y^3 - 6*y*z + 10*y^2*z + y^3*z + 4*y^4*z + 6*y^5*z - 3*z^2 + 16*y*z^2 + 8*y^2*z^2 - 5*y^3*z^2 + 8*y^4*z^2 + 8*z^3 - 2*y*z^3 - 34*y^2*z^3 + 9*y^3*z^3 - 6*z^4 - 22*y*z^4 + 23*y^2*z^4 - 2*y^3*z^4 + 16*y*z^5 - 4*y^2*z^5 + z^6 - 2*y*z^6)*G[1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) - (((8*I)/3)*G[0, 1, z])/y^3 + (((4*I)/3)*G[0, 1 - y, z])/y^3 + (((16*I)/3)*G[1, 1, z])/y^3 - (((8*I)/3)*G[1, 1 - y, z])/y^3 - (((20*I)/3)*G[1 - y, 1, z])/y^3 + ((4*I)*G[1 - y, 1 - y, z])/y^3 + (((4*I)/3)*G[-y, 1 - y, z])/ y^3) + G[1, y]*(((I/54)*(-36*y^6 + 108*y^7 - 108*y^8 + 36*y^9 + 72*y^4*z - 99*y^5*z + 72*y^6*z - 198*y^7*z + 180*y^8*z + 9*y^9*z - 36*y^10*z - 126*y^3*z^2 + 471*y^4*z^2 - 1662*y^5*z^2 + 2217*y^6*z^2 - 1005*y^7*z^2 + 333*y^8*z^2 - 243*y^9*z^2 + 27*y^10*z^2 - 144*y^2*z^3 + 1497*y^3*z^3 - 6003*y^4*z^3 + 10959*y^5*z^3 - 8376*y^6*z^3 + 2853*y^7*z^3 - 882*y^8*z^3 + 162*y^9*z^3 - 162*y*z^4 + 813*y^2*z^4 - 6837*y^3*z^4 + 20245*y^4*z^4 - 23151*y^5*z^4 + 10656*y^6*z^4 - 2421*y^7*z^4 + 423*y^8*z^4 - 54*z^5 + 432*y*z^5 - 2229*y^2*z^5 + 15847*y^3*z^5 - 30885*y^4*z^5 + 20949*y^5*z^5 - 5124*y^6*z^5 + 627*y^7*z^5 + 96*z^6 - 135*y*z^6 + 3936*y^2*z^6 - 19614*y^3*z^6 + 22395*y^4*z^6 - 7350*y^5*z^6 + 582*y^6*z^6 + 120*z^7 - 578*y*z^7 - 4389*y^2*z^7 + 12321*y^3*z^7 - 6430*y^4*z^7 + 354*y^5*z^7 - 422*z^8 + 660*y*z^8 + 2670*y^2*z^8 - 3103*y^3*z^8 + 135*y^4*z^8 + 396*z^9 - 240*y*z^9 - 642*y^2*z^9 + 15*y^3*z^9 - 162*z^10 + 29*y*z^10 - 15*y^2*z^10 + 26*z^11 - 6*y*z^11))/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) - ((I/3)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, z])/ (y^3*(-1 + z)^3*z) + ((I/9)*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 9*y^3*z + 42*y^4*z - 105*y^5*z + 138*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 124*y^3*z^2 - 245*y^4*z^2 + 364*y^5*z^2 - 333*y^6*z^2 + 108*y^7*z^2 + 9*y^8*z^2 - 27*y*z^3 + 210*y^2*z^3 - 377*y^3*z^3 + 377*y^4*z^3 - 471*y^5*z^3 + 270*y^6*z^3 + 9*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 168*y*z^4 - 495*y^2*z^4 + 220*y^3*z^4 + 30*y^4*z^4 + 162*y^5*z^4 - 30*y^6*z^4 + 30*y^7*z^4 + 50*z^5 - 376*y*z^5 + 332*y^2*z^5 + 578*y^3*z^5 - 487*y^4*z^5 + 41*y^5*z^5 + 54*y^6*z^5 - 112*z^6 + 364*y*z^6 + 309*y^2*z^6 - 928*y^3*z^6 + 313*y^4*z^6 + 30*y^5*z^6 + 131*z^7 - 105*y*z^7 - 552*y^2*z^7 + 446*y^3*z^7 - 30*y^4*z^7 - 86*z^8 - 62*y*z^8 + 253*y^2*z^8 - 54*y^3*z^8 + 31*z^9 + 44*y*z^9 - 30*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[1 - y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((I/9)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 29*y^5*z - 9*y*z^2 + 87*y^2*z^2 - 156*y^3*z^2 + 82*y^4*z^2 + 39*y*z^3 - 138*y^2*z^3 + 104*y^3*z^3 + 6*z^4 - 51*y*z^4 + 65*y^2*z^4 - 6*z^5 + 19*y*z^5 + 2*z^6)*G[-y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*G[0, 1, z])/y^3 - (((4*I)/3)*G[0, 1 - y, z])/y^3 + (((4*I)/3)*G[0, -y, z])/y^3 - (((16*I)/3)*G[1, 1, z])/y^3 + ((4*I)*G[1, 1 - y, z])/y^3 + (((20*I)/3)*G[1 - y, 1, z])/y^3 - (((16*I)/3)*G[1 - y, 1 - y, z])/y^3 - (((4*I)/3)*G[-y, 1 - y, z])/ y^3 - (((4*I)/3)*G[-y, -y, z])/y^3) + (((8*I)/3)*G[0, 1, 1 - y, z])/y^3 - (((4*I)/3)*G[0, 1 - y, 1 - y, z])/y^3 + (((4*I)/3)*G[0, -y, 1 - y, z])/y^3 + (((8*I)/3)*G[1, 0, 0, y])/y^3 - (((4*I)/3)*G[1, 0, 1, y])/y^3 + (((4*I)/3)*G[1, 0, 1 - y, z])/y^3 + (((16*I)/3)*G[1, 1, 0, y])/y^3 - (((20*I)/3)*G[1, 1, 1, y])/y^3 - (((16*I)/3)*G[1, 1, 1 - y, z])/y^3 + (((8*I)/3)*G[1, 1 - y, 1 - y, z])/y^3 - (((4*I)/3)*G[1 - y, 0, 1 - y, z])/y^3 + (((20*I)/3)*G[1 - y, 1, 1 - y, z])/y^3 - ((4*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 - (((4*I)/3)*G[-y, 1 - y, 1 - y, z])/y^3 - (((4*I)/3)*G[-y, -y, 1 - y, z])/y^3) + G[0, 1, 1, y]* ((-369*y^4 + 1305*y^5 - 1503*y^6 + 567*y^7 - 2115*y^3*z + 5382*y^4*z - 7245*y^5*z + 6462*y^6*z - 2484*y^7*z - 6615*y^2*z^2 + 19605*y^3*z^2 - 20988*y^4*z^2 + 19095*y^5*z^2 - 11628*y^6*z^2 + 567*y^7*z^2 - 2367*y*z^3 + 27729*y^2*z^3 - 48123*y^3*z^3 + 38325*y^4*z^3 - 23214*y^5*z^3 + 2619*y^6*z^3 - 130*z^4 + 6326*y*z^4 - 42490*y^2*z^4 + 53883*y^3*z^4 - 32208*y^4*z^4 + 6009*y^5*z^4 - 611*z^5 - 4698*y*z^5 + 31382*y^2*z^5 - 30405*y^3*z^5 + 8508*y^4*z^5 + 2283*z^6 + 411*y*z^6 - 13135*y^2*z^6 + 7155*y^3*z^6 - 2213*z^7 - 197*y*z^7 + 3129*y^2*z^7 + 671*z^8 + 525*y*z^8)/(54*y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) - (16*G[0, 1, 1 - y, z])/y^3 + (12*G[0, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1 - y, -y, z])/y^3 - (4*G[0, -y, 1 - y, z])/y^3 - (8*G[1, 0, -y, z])/y^3 + (32*G[1, 1, 1 - y, z])/y^3 - (16*G[1, 1 - y, 1 - y, z])/y^3 - (8*G[1, 1 - y, -y, z])/y^3 + (12*G[1 - y, 0, 1 - y, z])/y^3 + (8*G[1 - y, 0, -y, z])/y^3 - (40*G[1 - y, 1, 1 - y, z])/y^3 + (24*G[1 - y, 1 - y, 1 - y, z])/y^3 + (8*G[1 - y, 1 - y, -y, z])/ y^3 - (12*G[1 - y, -y, 1 - y, z])/y^3 + (4*G[-y, 0, 1 - y, z])/ y^3 + (4*G[-y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, -y, z])/ y^3 + (4*G[-y, -y, 1 - y, z])/y^3) + G[0, 0, 0, y]* ((2*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/ (3*y*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + (16*G[0, 0, 1 - y, z])/ y^3 - (16*G[0, 1 - y, 1 - y, z])/y^3 - (16*G[0, -y, 1 - y, z])/ y^3 + (16*G[1, 0, 1 - y, z])/y^3 - (16*G[1 - y, 0, 1 - y, z])/y^3 - (16*G[-y, 0, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, -y, 1 - y, z])/y^3) + G[1, 1, 1, y]* ((12*y^2 - 24*y^3 + 12*y^4 - 258*y*z + 270*y^2*z + 18*y^3*z - 30*y^4*z - 127*z^2 + 690*y*z^2 - 330*y^2*z^2 - 30*y^3*z^2 + 253*z^3 - 462*y*z^3 + 30*y^2*z^3 - 126*z^4 + 30*y*z^4)/ (3*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (16*G[1, 1 - y, -y, z])/ y^3 + (40*G[1 - y, 0, -y, z])/y^3 + (16*G[1 - y, 1 - y, -y, z])/ y^3 - (24*G[1 - y, -y, -y, z])/y^3 + (40*G[-y, 0, -y, z])/y^3 - (40*G[-y, 1 - y, -y, z])/y^3 - (28*G[-y, -y, 1 - y, z])/y^3 - (16*G[-y, -y, -y, z])/y^3) + G[1, 0, 0, y]* ((-12*y^4 + 24*y^6 - 12*y^7 - 1782*y^2*z + 4722*y^3*z - 3981*y^4*z + 1488*y^5*z - 897*y^6*z + 474*y^7*z - 1728*y*z^2 + 12382*y^2*z^2 - 20033*y^3*z^2 + 12551*y^4*z^2 - 5367*y^5*z^2 + 2343*y^6*z^2 - 12*y^7*z^2 - 726*z^3 + 8598*y*z^3 - 28053*y^2*z^3 + 30075*y^3*z^3 - 15298*y^4*z^3 + 5433*y^5*z^3 - 120*y^6*z^3 + 2834*z^4 - 14345*y*z^4 + 26409*y^2*z^4 - 19464*y^3*z^4 + 7190*y^4*z^4 - 204*y^5*z^4 - 3772*z^5 + 8841*y*z^5 - 9157*y^2*z^5 + 4496*y^3*z^5 + 1744*z^6 - 387*y*z^6 + 81*y^2*z^6 + 204*y^3*z^6 + 122*z^7 - 991*y*z^7 + 120*y^2*z^7 - 202*z^8 + 12*y*z^8)/(18*y^2*(-1 + z)^2*z*(-1 + y + z)^3*(y + z)^3) + (8*G[1, 0, 1 - y, z])/y^3 - (32*G[1, 1, 1 - y, z])/y^3 + (16*G[1, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, 0, 1 - y, z])/y^3 - (16*G[1 - y, 0, -y, z])/y^3 + (40*G[1 - y, 1, 1 - y, z])/y^3 - (24*G[1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, -y, -y, z])/y^3 - (16*G[-y, 0, -y, z])/y^3 - (8*G[-y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, -y, z])/y^3 + (8*G[-y, -y, 1 - y, z])/y^3 - (8*G[-y, -y, -y, z])/y^3) + G[1, 1, 0, y]* ((27*y^6 - 81*y^7 + 81*y^8 - 27*y^9 + 2511*y^4*z - 9693*y^5*z + 14715*y^6*z - 10989*y^7*z + 3969*y^8*z - 432*y^9*z - 81*y^10*z + 13764*y^3*z^2 - 58080*y^4*z^2 + 106182*y^5*z^2 - 102870*y^6*z^2 + 52083*y^7*z^2 - 12177*y^8*z^2 + 1350*y^9*z^2 - 324*y^10*z^2 + 15828*y^2*z^3 - 118065*y^3*z^3 + 303480*y^4*z^3 - 382932*y^5*z^3 + 252423*y^6*z^3 - 83511*y^7*z^3 + 14553*y^8*z^3 - 2511*y^9*z^3 + 8000*y*z^4 - 93189*y^2*z^4 + 395655*y^3*z^4 - 720468*y^4*z^4 + 637011*y^5*z^4 - 276048*y^6*z^4 + 59184*y^7*z^4 - 8856*y^8*z^4 + 1562*z^5 - 33225*y*z^5 + 233181*y^2*z^5 - 696594*y^3*z^5 + 897105*y^4*z^5 - 521307*y^5*z^5 + 135405*y^6*z^5 - 18306*y^7*z^5 - 4152*z^6 + 57759*y*z^6 - 324573*y^2*z^6 + 693606*y^3*z^6 - 582570*y^4*z^6 + 191286*y^5*z^6 - 24057*y^6*z^6 + 2550*z^7 - 57536*y*z^7 + 269616*y^2*z^7 - 375873*y^3*z^7 + 169200*y^4*z^7 - 20547*y^5*z^7 + 1642*z^8 + 38304*y*z^8 - 127773*y^2*z^8 + 91071*y^3*z^8 - 11178*y^4*z^8 - 2136*z^9 - 16911*y*z^9 + 27423*y^2*z^9 - 3564*y^3*z^9 + 534*z^10 + 3609*y*z^10 - 513*y^2*z^10)/(54*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) + (64*G[1, 1, 1, z])/y^3 - (48*G[1, 1, 1 - y, z])/y^3 - (32*G[1, 1 - y, 1, z])/y^3 + (24*G[1, 1 - y, 1 - y, z])/y^3 + (28*G[1 - y, 0, 1, z])/y^3 - (16*G[1 - y, 0, 1 - y, z])/y^3 - (8*G[1 - y, 0, -y, z])/y^3 - (80*G[1 - y, 1, 1, z])/y^3 + (60*G[1 - y, 1, 1 - y, z])/y^3 + (52*G[1 - y, 1 - y, 1, z])/y^3 - (40*G[1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, -y, 1 - y, z])/ y^3 + (8*G[1 - y, -y, -y, z])/y^3 + (12*G[-y, 0, 1, z])/y^3 - (4*G[-y, 0, 1 - y, z])/y^3 - (8*G[-y, 0, -y, z])/y^3 + (12*G[-y, 1 - y, 1, z])/y^3 - (16*G[-y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, 1 - y, -y, z])/y^3 + (4*G[-y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, z])/y^3) + ((324*y^4 - 909*y^5 + 819*y^6 - 243*y^7 + 45*y^8 - 36*y^9 + 216*y^2*z + 482*y^3*z - 3934*y^4*z + 5930*y^5*z - 3219*y^6*z + 753*y^7*z - 243*y^8*z + 27*y^9*z + 168*y*z^2 - 324*y^2*z^2 - 5228*y^3*z^2 + 14792*y^4*z^2 - 13116*y^5*z^2 + 4545*y^6*z^2 - 1020*y^7*z^2 + 171*y^8*z^2 + 48*z^3 - 286*y*z^3 - 2696*y^2*z^3 + 16586*y^3*z^3 - 24180*y^4*z^3 + 12570*y^5*z^3 - 2880*y^6*z^3 + 483*y^7*z^3 - 92*z^4 - 851*y*z^4 + 9395*y^2*z^4 - 23009*y^3*z^4 + 18157*y^4*z^4 - 5012*y^5*z^4 + 726*y^6*z^4 - 70*z^5 + 2888*y*z^5 - 11871*y^2*z^5 + 14561*y^3*z^5 - 5216*y^4*z^5 + 537*y^5*z^5 + 302*z^6 - 3188*y*z^6 + 6527*y^2*z^6 - 3191*y^3*z^6 + 57*y^4*z^6 - 286*z^7 + 1508*y*z^7 - 1109*y^2*z^7 - 201*y^3*z^7 + 118*z^8 - 209*y*z^8 - 138*y^2*z^8 - 20*z^9 - 30*y*z^9)*G[0, 0, 0, 1, y])/(6*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + (2*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 0, 0, 1 - y, z])/ (3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((-9*y^4 - 279*y^5 + 846*y^6 - 810*y^7 + 279*y^8 - 63*y^9 + 36*y^10 + 234*y^3*z - 1629*y^4*z + 5136*y^5*z - 6717*y^6*z + 3642*y^7*z - 936*y^8*z + 297*y^9*z - 27*y^10*z + 126*y^2*z^2 - 2727*y^3*z^2 + 12444*y^4*z^2 - 22353*y^5*z^2 + 17160*y^6*z^2 - 5832*y^7*z^2 + 1359*y^8*z^2 - 198*y^9*z^2 + 54*y*z^3 - 903*y^2*z^3 + 12279*y^3*z^3 - 36463*y^4*z^3 + 40827*y^5*z^3 - 18972*y^6*z^3 + 4284*y^7*z^3 - 648*y^8*z^3 + 9*z^4 + 120*y*z^4 + 3255*y^2*z^4 - 27673*y^3*z^4 + 51951*y^4*z^4 - 34989*y^5*z^4 + 9246*y^6*z^4 - 1248*y^7*z^4 + 132*z^5 - 993*y*z^5 - 6726*y^2*z^5 + 33273*y^3*z^5 - 36738*y^4*z^5 + 12930*y^5*z^5 - 1554*y^6*z^5 - 609*z^6 + 1766*y*z^6 + 7791*y^2*z^6 - 20580*y^3*z^6 + 11092*y^4*z^6 - 1272*y^5*z^6 + 998*z^7 - 1356*y*z^7 - 4668*y^2*z^7 + 5362*y^3*z^7 - 648*y^4*z^7 - 795*z^8 + 468*y*z^8 + 1128*y^2*z^8 - 168*y^3*z^8 + 318*z^9 - 65*y*z^9 - 3*y^2*z^9 - 53*z^10 + 6*y*z^10)* G[0, 0, 1, 0, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^4) + ((108*y^5 - 360*y^6 + 432*y^7 - 216*y^8 + 36*y^9 + 315*y^4*z - 1503*y^5*z + 2439*y^6*z - 1665*y^7*z + 450*y^8*z - 36*y^9*z + 255*y^3*z^2 - 2733*y^4*z^2 + 6516*y^5*z^2 - 5841*y^6*z^2 + 2115*y^7*z^2 - 288*y^8*z^2 + 501*y^2*z^3 - 4419*y^3*z^3 + 12168*y^4*z^3 - 13176*y^5*z^3 + 5940*y^6*z^3 - 1098*y^7*z^3 + 77*y*z^4 - 4479*y^2*z^4 + 16050*y^3*z^4 - 21126*y^4*z^4 + 11475*y^5*z^4 - 2502*y^6*z^4 - 52*z^5 - 1370*y*z^5 + 11205*y^2*z^5 - 21345*y^3*z^5 + 14742*y^4*z^5 - 3636*y^5*z^5 - 44*z^6 + 2934*y*z^6 - 11313*y^2*z^6 + 11493*y^3*z^6 - 3420*y^4*z^6 + 120*z^7 - 2334*y*z^7 + 4788*y^2*z^7 - 2034*y^3*z^7 - 24*z^8 + 801*y*z^8 - 702*y^2*z^8 - 108*y*z^9)*G[0, 0, 1, 0, z])/ (18*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) + ((-36*y^4 + 180*y^5 - 324*y^6 + 252*y^7 - 72*y^8 - 9*y^3*z + 801*y^4*z - 2574*y^5*z + 2934*y^6*z - 1341*y^7*z + 225*y^8*z - 36*y^9*z - 45*y^2*z^2 + 1113*y^3*z^2 - 6714*y^4*z^2 + 12045*y^5*z^2 - 8505*y^6*z^2 + 2502*y^7*z^2 - 423*y^8*z^2 + 27*y^9*z^2 + 18*y*z^3 + 423*y^2*z^3 - 7392*y^3*z^3 + 22809*y^4*z^3 - 24804*y^5*z^3 + 11070*y^6*z^3 - 2340*y^7*z^3 + 243*y^8*z^3 + 34*z^4 - 732*y*z^4 - 1746*y^2*z^4 + 20244*y^3*z^4 - 37476*y^4*z^4 + 25083*y^5*z^4 - 7020*y^6*z^4 + 900*y^7*z^4 - 495*z^5 + 3033*y*z^5 + 4332*y^2*z^5 - 28293*y^3*z^5 + 31419*y^4*z^5 - 12225*y^5*z^5 + 1836*y^6*z^5 + 1683*z^6 - 5046*y*z^6 - 6345*y^2*z^6 + 20829*y^3*z^6 - 12630*y^4*z^6 + 2295*y^5*z^6 - 2524*z^7 + 3954*y*z^7 + 5103*y^2*z^7 - 7410*y^3*z^7 + 1827*y^4*z^7 + 1914*z^8 - 1314*y*z^8 - 1992*y^2*z^8 + 918*y^3*z^8 - 717*z^9 + 51*y*z^9 + 270*y^2*z^9 + 105*z^10 + 36*y*z^10)*G[0, 0, 1, 1, y])/(9*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (2*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)* G[0, 0, 1 - y, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 0, 1 - y, 1 - y, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((-459*y^4 + 1350*y^5 - 1269*y^6 + 297*y^7 + 108*y^8 - 27*y^9 - 1647*y^3*z + 8112*y^4*z - 12747*y^5*z + 7470*y^6*z - 936*y^7*z - 216*y^8*z - 36*y^9*z - 1479*y^2*z^2 + 16326*y^3*z^2 - 42852*y^4*z^2 + 42501*y^5*z^2 - 15699*y^6*z^2 + 1386*y^7*z^2 - 189*y^8*z^2 + 54*y^9*z^2 - 183*y*z^3 + 12636*y^2*z^3 - 63600*y^3*z^3 + 103512*y^4*z^3 - 65826*y^5*z^3 + 15129*y^6*z^3 - 1503*y^7*z^3 + 270*y^8*z^3 + 196*z^4 + 2778*y*z^4 - 42741*y^2*z^4 + 124469*y^3*z^4 - 128151*y^4*z^4 + 49503*y^5*z^4 - 6867*y^6*z^4 + 729*y^7*z^4 - 558*z^5 - 10347*y*z^5 + 73326*y^2*z^5 - 130095*y^3*z^5 + 79734*y^4*z^5 - 15924*y^5*z^5 + 1227*y^6*z^5 + 432*z^6 + 17247*y*z^6 - 67428*y^2*z^6 + 69168*y^3*z^6 - 20262*y^4*z^6 + 1143*y^5*z^6 + 118*z^7 - 14619*y*z^7 + 31257*y^2*z^7 - 14354*y^3*z^7 + 366*y^4*z^7 - 306*z^8 + 6018*y*z^8 - 5292*y^2*z^8 - 267*y^3*z^8 + 144*z^9 - 819*y*z^9 - 279*y^2*z^9 - 26*z^10 - 75*y*z^10)*G[0, 0, -y, 1 - y, z])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((9*y^4 - 333*y^5 + 900*y^6 - 828*y^7 + 279*y^8 - 63*y^9 + 36*y^10 - 234*y^3*z - 783*y^4*z + 4896*y^5*z - 6921*y^6*z + 3729*y^7*z - 945*y^8*z + 297*y^9*z - 27*y^10*z - 126*y^2*z^2 - 837*y^3*z^2 + 10116*y^4*z^2 - 21915*y^5*z^2 + 17598*y^6*z^2 - 6021*y^7*z^2 + 1377*y^8*z^2 - 198*y^9*z^2 - 54*y*z^3 - 1437*y^2*z^3 + 12669*y^3*z^3 - 36881*y^4*z^3 + 41775*y^5*z^3 - 19656*y^6*z^3 + 4473*y^7*z^3 - 657*y^8*z^3 - 9*z^4 - 696*y*z^4 + 10359*y^2*z^4 - 38561*y^3*z^4 + 58731*y^4*z^4 - 37287*y^5*z^4 + 9846*y^6*z^4 - 1317*y^7*z^4 - 132*z^5 + 3933*y*z^5 - 24420*y^2*z^5 + 51894*y^3*z^5 - 44367*y^4*z^5 + 14454*y^5*z^5 - 1758*y^6*z^5 + 609*z^6 - 7754*y*z^6 + 27435*y^2*z^6 - 33537*y^3*z^6 + 14120*y^4*z^6 - 1590*y^5*z^6 - 998*z^7 + 7440*y*z^7 - 15174*y^2*z^7 + 8951*y^3*z^7 - 945*y^4*z^7 + 795*z^8 - 3552*y*z^8 + 3432*y^2*z^8 - 345*y^3*z^8 - 318*z^9 + 689*y*z^9 - 69*y^2*z^9 + 53*z^10 - 6*y*z^10)*G[0, 1, 0, 0, y])/(9*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^4) + ((36*y^5 - 108*y^6 + 108*y^7 - 36*y^8 + 108*y^4*z - 468*y^5*z + 648*y^6*z - 324*y^7*z + 36*y^8*z + 195*y^3*z^2 - 1302*y^4*z^2 + 2448*y^5*z^2 - 1647*y^6*z^2 + 345*y^7*z^2 - 27*y^8*z^2 + 471*y^2*z^3 - 3126*y^3*z^3 + 6735*y^4*z^3 - 5652*y^5*z^3 + 1767*y^6*z^3 - 237*y^7*z^3 + 213*y*z^4 - 3660*y^2*z^4 + 10923*y^3*z^4 - 11966*y^4*z^4 + 5046*y^5*z^4 - 822*y^6*z^4 + 27*z^5 - 1548*y*z^5 + 8733*y^2*z^5 - 14090*y^3*z^5 + 8045*y^4*z^5 - 1518*y^5*z^5 - 234*z^6 + 3015*y*z^6 - 8571*y^2*z^6 + 7163*y^3*z^6 - 1647*y^4*z^6 + 378*z^7 - 2378*y*z^7 + 3411*y^2*z^7 - 1065*y^3*z^7 - 224*z^8 + 758*y*z^8 - 384*y^2*z^8 + 53*z^9 - 60*y*z^9)*G[0, 1, 0, 0, z])/ (9*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) + ((-72*y^4 + 360*y^5 - 648*y^6 + 504*y^7 - 144*y^8 - 234*y^3*z + 846*y^4*z - 1872*y^5*z + 2592*y^6*z - 1710*y^7*z + 306*y^8*z + 72*y^9*z + 15*y^3*z^2 + 405*y^4*z^2 + 1353*y^5*z^2 - 3873*y^6*z^2 + 1980*y^7*z^2 + 90*y^8*z^2 - 54*y^9*z^2 + 306*y*z^3 - 2259*y^2*z^3 + 7788*y^3*z^3 - 11355*y^4*z^3 + 3159*y^5*z^3 + 2925*y^6*z^3 - 468*y^7*z^3 - 198*y^8*z^3 + 192*z^4 - 2727*y*z^4 + 12726*y^2*z^4 - 27103*y^3*z^4 + 23025*y^4*z^4 - 3645*y^5*z^4 - 1125*y^6*z^4 - 252*y^7*z^4 - 1083*z^5 + 9072*y*z^5 - 28053*y^2*z^5 + 36831*y^3*z^5 - 15921*y^4*z^5 - 345*y^5*z^5 + 147*y^6*z^5 + 2649*z^6 - 15066*y*z^6 + 29952*y^2*z^6 - 21066*y^3*z^6 + 1590*y^4*z^6 + 990*y^5*z^6 - 3544*z^7 + 13368*y*z^7 - 14913*y^2*z^7 + 2659*y^3*z^7 + 1482*y^4*z^7 + 2688*z^8 - 5949*y*z^8 + 2106*y^2*z^8 + 1110*y^3*z^8 - 1077*z^9 + 918*y*z^9 + 441*y^2*z^9 + 175*z^10 + 78*y*z^10)*G[0, 1, 0, 1, y])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((-6*y^5 + 6*y^6 - 33*y^4*z + 87*y^5*z - 51*y^6*z + 9*y^7*z + 44*y^3*z^2 - 33*y^4*z^2 + 6*y^5*z^2 + 36*y^6*z^2 + 9*y^7*z^2 - 216*y^2*z^3 + 490*y^3*z^3 - 345*y^4*z^3 + 111*y^5*z^3 + 21*y^6*z^3 - 180*y*z^4 + 1548*y^2*z^4 - 2514*y^3*z^4 + 1383*y^4*z^4 - 288*y^5*z^4 + 42*y^6*z^4 - 53*z^5 + 1065*y*z^5 - 3705*y^2*z^5 + 3589*y^3*z^5 - 1146*y^4*z^5 + 144*y^5*z^5 + 281*z^6 - 2040*y*z^6 + 3672*y^2*z^6 - 1741*y^3*z^6 + 192*y^4*z^6 - 447*z^7 + 1707*y*z^7 - 1353*y^2*z^7 + 132*y^3*z^7 + 325*z^8 - 564*y*z^8 + 54*y^2*z^8 - 106*z^9 + 12*y*z^9)*G[0, 1, 0, 1 - y, z])/ (18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + ((-9*y^4 + 333*y^5 - 900*y^6 + 828*y^7 - 279*y^8 + 63*y^9 - 36*y^10 + 648*y^3*z + 78*y^4*z - 4695*y^5*z + 7020*y^6*z - 3750*y^7*z + 945*y^8*z - 297*y^9*z + 27*y^10*z + 918*y^2*z^2 - 1983*y^3*z^2 - 7677*y^4*z^2 + 21789*y^5*z^2 - 17988*y^6*z^2 + 6084*y^7*z^2 - 1377*y^8*z^2 + 198*y^9*z^2 + 556*y*z^3 - 1875*y^2*z^3 - 7023*y^3*z^3 + 34765*y^4*z^3 - 42771*y^5*z^3 + 20232*y^6*z^3 - 4536*y^7*z^3 + 657*y^8*z^3 + 133*z^4 - 768*y*z^4 - 6099*y^2*z^4 + 35497*y^3*z^4 - 60129*y^4*z^4 + 39021*y^5*z^4 - 10224*y^6*z^4 + 1338*y^7*z^4 - 135*z^5 - 3120*y*z^5 + 24333*y^2*z^5 - 54681*y^3*z^5 + 47442*y^4*z^5 - 15435*y^5*z^5 + 1851*y^6*z^5 - 648*z^6 + 9372*y*z^6 - 31527*y^2*z^6 + 37428*y^3*z^6 - 15577*y^4*z^6 + 1758*y^5*z^6 + 1530*z^7 - 10068*y*z^7 + 18420*y^2*z^7 - 10324*y^3*z^7 + 1107*y^4*z^7 - 1347*z^8 + 5016*y*z^8 - 4272*y^2*z^8 + 438*y^3*z^8 + 573*z^9 - 1000*y*z^9 + 102*y^2*z^9 - 106*z^10 + 12*y*z^10)*G[0, 1, 1, 0, y])/ (18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^4) + ((-6*y^6 + 6*y^7 - 39*y^5*z + 129*y^6*z - 159*y^7*z + 117*y^8*z - 36*y^9*z + 20*y^4*z^2 + 153*y^5*z^2 - 540*y^6*z^2 + 738*y^7*z^2 - 333*y^8*z^2 + 36*y^9*z^2 - 232*y^3*z^3 + 409*y^4*z^3 - 672*y^5*z^3 + 1560*y^6*z^3 - 1179*y^7*z^3 + 261*y^8*z^3 - 192*y^2*z^4 + 547*y^3*z^4 - 279*y^4*z^4 + 1332*y^5*z^4 - 2088*y^6*z^4 + 774*y^7*z^4 - 77*y*z^5 - 216*y^2*z^5 + 1200*y^3*z^5 - 735*y^4*z^5 - 1674*y^5*z^5 + 1215*y^6*z^5 - 8*z^6 - 328*y*z^6 + 2001*y^2*z^6 - 2820*y^3*z^6 + 99*y^4*z^6 + 1080*y^5*z^6 - 106*z^7 + 1005*y*z^7 - 2394*y^2*z^7 + 1179*y^3*z^7 + 531*y^4*z^7 + 192*z^8 - 798*y*z^8 + 792*y^2*z^8 + 126*y^3*z^8 - 96*z^9 + 198*y*z^9 + 9*y^2*z^9 + 18*z^10)*G[0, 1, 1, 0, z])/ (18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^4) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 171*y^3*z - 486*y^4*z + 603*y^5*z - 432*y^6*z + 144*y^7*z + 180*y^2*z^2 - 928*y^3*z^2 + 1462*y^4*z^2 - 1374*y^5*z^2 + 696*y^6*z^2 - 36*y^7*z^2 - 21*y*z^3 - 534*y^2*z^3 + 1745*y^3*z^3 - 2174*y^4*z^3 + 1407*y^5*z^3 - 156*y^6*z^3 - 58*z^4 + 292*y*z^4 + 464*y^2*z^4 - 1750*y^3*z^4 + 1618*y^4*z^4 - 312*y^5*z^4 + 260*z^5 - 750*y*z^5 - 178*y^2*z^5 + 1062*y^3*z^5 - 384*y^4*z^5 - 428*z^6 + 684*y*z^6 + 200*y^2*z^6 - 300*y^3*z^6 + 308*z^7 - 181*y*z^7 - 132*y^2*z^7 - 82*z^8 - 24*y*z^8)*G[0, 1, 1, 1, y])/(6*y^3*(-1 + z)^2*z*(-1 + y + z)^2* (y + z)^3) + ((-6*y^5 + 6*y^6 - 33*y^4*z + 87*y^5*z - 51*y^6*z + 9*y^7*z + 44*y^3*z^2 - 33*y^4*z^2 + 6*y^5*z^2 + 36*y^6*z^2 + 9*y^7*z^2 - 216*y^2*z^3 + 490*y^3*z^3 - 345*y^4*z^3 + 111*y^5*z^3 + 21*y^6*z^3 - 180*y*z^4 + 1548*y^2*z^4 - 2514*y^3*z^4 + 1383*y^4*z^4 - 288*y^5*z^4 + 42*y^6*z^4 - 53*z^5 + 1065*y*z^5 - 3705*y^2*z^5 + 3589*y^3*z^5 - 1146*y^4*z^5 + 144*y^5*z^5 + 281*z^6 - 2040*y*z^6 + 3672*y^2*z^6 - 1741*y^3*z^6 + 192*y^4*z^6 - 447*z^7 + 1707*y*z^7 - 1353*y^2*z^7 + 132*y^3*z^7 + 325*z^8 - 564*y*z^8 + 54*y^2*z^8 - 106*z^9 + 12*y*z^9)*G[0, 1, 1 - y, 0, z])/ (18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + (2*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 1 - y, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[0, 1 - y, 0, 1 - y, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((-108*y^5 + 396*y^6 - 468*y^7 + 180*y^8 - 315*y^4*z + 1584*y^5*z - 2547*y^6*z + 1458*y^7*z - 180*y^8*z - 255*y^3*z^2 + 2367*y^4*z^2 - 5571*y^5*z^2 + 4521*y^6*z^2 - 1026*y^7*z^2 - 501*y^2*z^3 + 2427*y^3*z^3 - 6630*y^4*z^3 + 7371*y^5*z^3 - 2514*y^6*z^3 - 77*y*z^4 + 1801*y^2*z^4 - 5414*y^3*z^4 + 7482*y^4*z^4 - 3492*y^5*z^4 + 52*z^5 + 13*y*z^5 - 2395*y^2*z^5 + 4928*y^3*z^5 - 3048*y^4*z^5 - 216*z^6 + 133*y*z^6 + 1689*y^2*z^6 - 1722*y^3*z^6 + 252*z^7 + 27*y*z^7 - 594*y^2*z^7 - 88*z^8 - 96*y*z^8)* G[0, 1 - y, 1, 0, z])/(18*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 1 - y, 1 - y, 0, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[0, 1 - y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 + 570*y^4*z - 1737*y^5*z + 1719*y^6*z - 435*y^7*z - 189*y^8*z + 72*y^9*z + 1853*y^3*z^2 - 9945*y^4*z^2 + 16959*y^5*z^2 - 11204*y^6*z^2 + 2076*y^7*z^2 + 207*y^8*z^2 + 54*y^9*z^2 + 2181*y^2*z^3 - 21075*y^3*z^3 + 56673*y^4*z^3 - 60450*y^5*z^3 + 26082*y^6*z^3 - 3996*y^7*z^3 + 651*y^8*z^3 - 102*y^9*z^3 + 489*y*z^4 - 19035*y^2*z^4 + 89568*y^3*z^4 - 148569*y^4*z^4 + 102231*y^5*z^4 - 28950*y^6*z^4 + 4386*y^7*z^4 - 639*y^8*z^4 - 191*z^5 - 4812*y*z^5 + 65685*y^2*z^5 - 188318*y^3*z^5 + 201240*y^4*z^5 - 87078*y^5*z^5 + 16073*y^6*z^5 - 1941*y^7*z^5 + 660*z^6 + 15921*y*z^6 - 116217*y^2*z^6 + 213090*y^3*z^6 - 141597*y^4*z^6 + 34986*y^5*z^6 - 3726*y^6*z^6 - 993*z^7 - 25533*y*z^7 + 113022*y^2*z^7 - 127830*y^3*z^7 + 46065*y^4*z^7 - 4905*y^5*z^7 + 1006*z^8 + 21969*y*z^8 - 58890*y^2*z^8 + 35301*y^3*z^8 - 4437*y^4*z^8 - 795*z^9 - 10008*y*z^9 + 14100*y^2*z^9 - 2589*y^3*z^9 + 390*z^10 + 2085*y*z^10 - 846*y^2*z^10 - 77*z^11 - 111*y*z^11)* G[0, 1 - y, -y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + ((-18*y^6 + 36*y^7 - 24*y^8 + 6*y^9 - 126*y^4*z + 441*y^5*z - 549*y^6*z + 309*y^7*z - 57*y^8*z - 6*y^9*z - 234*y^3*z^2 + 1428*y^4*z^2 - 2796*y^5*z^2 + 2438*y^6*z^2 - 855*y^7*z^2 + 81*y^8*z^2 + 75*y^2*z^3 + 999*y^3*z^3 - 4263*y^4*z^3 + 5802*y^5*z^3 - 3068*y^6*z^3 + 528*y^7*z^3 + 282*y*z^4 - 696*y^2*z^4 - 1653*y^3*z^4 + 5706*y^4*z^4 - 4905*y^5*z^4 + 1251*y^6*z^4 + 187*z^5 - 1200*y*z^5 + 1734*y^2*z^5 + 1347*y^3*z^5 - 3690*y^4*z^5 + 1512*y^5*z^5 - 562*z^6 + 2085*y*z^6 - 1884*y^2*z^6 - 735*y^3*z^6 + 963*y^4*z^6 + 750*z^7 - 1722*y*z^7 + 762*y^2*z^7 + 276*y^3*z^7 - 500*z^8 + 561*y*z^8 + 9*y^2*z^8 + 125*z^9 - 6*y*z^9)*G[0, -y, 0, 1 - y, z])/(18*y^3*(-1 + z)*z^2* (-1 + y + z)^3*(y + z)^3) + ((-18*y^6 + 36*y^7 - 24*y^8 + 6*y^9 - 126*y^4*z + 441*y^5*z - 549*y^6*z + 309*y^7*z - 57*y^8*z - 6*y^9*z - 234*y^3*z^2 + 1428*y^4*z^2 - 2796*y^5*z^2 + 2438*y^6*z^2 - 855*y^7*z^2 + 81*y^8*z^2 + 75*y^2*z^3 + 999*y^3*z^3 - 4263*y^4*z^3 + 5802*y^5*z^3 - 3068*y^6*z^3 + 528*y^7*z^3 + 282*y*z^4 - 696*y^2*z^4 - 1653*y^3*z^4 + 5706*y^4*z^4 - 4905*y^5*z^4 + 1251*y^6*z^4 + 187*z^5 - 1200*y*z^5 + 1734*y^2*z^5 + 1347*y^3*z^5 - 3690*y^4*z^5 + 1512*y^5*z^5 - 562*z^6 + 2085*y*z^6 - 1884*y^2*z^6 - 735*y^3*z^6 + 963*y^4*z^6 + 750*z^7 - 1722*y*z^7 + 762*y^2*z^7 + 276*y^3*z^7 - 500*z^8 + 561*y*z^8 + 9*y^2*z^8 + 125*z^9 - 6*y*z^9)*G[0, -y, 1 - y, 0, z])/ (18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 555*y^4*z + 1248*y^5*z - 741*y^6*z - 42*y^7*z + 90*y^8*z - 1942*y^3*z^2 + 7970*y^4*z^2 - 9544*y^5*z^2 + 3618*y^6*z^2 - 126*y^7*z^2 + 36*y^8*z^2 - 2418*y^2*z^3 + 17423*y^3*z^3 - 34445*y^4*z^3 + 24459*y^5*z^3 - 6138*y^6*z^3 + 846*y^7*z^3 - 96*y^8*z^3 - 690*y*z^4 + 15999*y^2*z^4 - 56221*y^3*z^4 + 65235*y^4*z^4 - 28287*y^5*z^4 + 5322*y^6*z^4 - 660*y^7*z^4 + 129*z^5 + 3897*y*z^5 - 41388*y^2*z^5 + 85993*y^3*z^5 - 59582*y^4*z^5 + 15457*y^5*z^5 - 1971*y^6*z^5 - 693*z^6 - 8703*y*z^6 + 53061*y^2*z^6 - 65411*y^3*z^6 + 24791*y^4*z^6 - 3327*y^5*z^6 + 1470*z^7 + 9726*y*z^7 - 34575*y^2*z^7 + 22264*y^3*z^7 - 3414*y^4*z^7 - 1542*z^8 - 5580*y*z^8 + 10032*y^2*z^8 - 2106*y^3*z^8 + 801*z^9 + 1449*y*z^9 - 711*y^2*z^9 - 165*z^10 - 99*y*z^10)*G[0, -y, 1 - y, 1 - y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-18*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 207*y^4*z - 855*y^5*z + 1350*y^6*z - 906*y^7*z + 207*y^8*z + 9*y^9*z + 855*y^3*z^2 - 4704*y^4*z^2 + 9555*y^5*z^2 - 8848*y^6*z^2 + 3711*y^7*z^2 - 585*y^8*z^2 + 54*y^9*z^2 + 624*y^2*z^3 - 8691*y^3*z^3 + 27366*y^4*z^3 - 35862*y^5*z^3 + 22059*y^6*z^3 - 6381*y^7*z^3 + 942*y^8*z^3 - 60*y^9*z^3 - 69*y*z^4 - 5202*y^2*z^4 + 34866*y^3*z^4 - 71502*y^4*z^4 + 63279*y^5*z^4 - 26373*y^6*z^4 + 5424*y^7*z^4 - 513*y^8*z^4 - 221*z^5 + 264*y*z^5 + 17391*y^2*z^5 - 71131*y^3*z^5 + 97254*y^4*z^5 - 57093*y^5*z^5 + 15490*y^6*z^5 - 1857*y^7*z^5 + 1170*z^6 - 531*y*z^6 - 30006*y^2*z^6 + 79353*y^3*z^6 - 70035*y^4*z^6 + 25179*y^5*z^6 - 3651*y^6*z^6 - 2709*z^7 + 837*y*z^7 + 28521*y^2*z^7 - 47523*y^3*z^7 + 24261*y^4*z^7 - 4203*y^5*z^7 + 3494*z^8 - 921*y*z^8 - 14511*y^2*z^8 + 13342*y^3*z^8 - 2847*y^4*z^8 - 2613*z^9 + 540*y*z^9 + 3372*y^2*z^9 - 1071*y^3*z^9 + 1056*z^10 - 111*y*z^10 - 189*y^2*z^10 - 177*z^11 - 9*y*z^11)*G[0, -y, -y, 1 - y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) - (2*(-54*y^2 + 144*y^3 - 126*y^4 + 54*y^5 - 36*y^6 + 18*y^7 - 54*y*z + 364*y^2*z - 590*y^3*z + 404*y^4*z - 213*y^5*z + 93*y^6*z - 24*z^2 + 264*y*z^2 - 804*y^2*z^2 + 876*y^3*z^2 - 529*y^4*z^2 + 219*y^5*z^2 - 3*y^6*z^2 + 92*z^3 - 440*y*z^3 + 744*y^2*z^3 - 585*y^3*z^3 + 269*y^4*z^3 - 6*y^5*z^3 - 124*z^4 + 282*y*z^4 - 259*y^2*z^4 + 149*y^3*z^4 + 64*z^5 - 30*y*z^5 + 6*y^2*z^5 + 6*y^3*z^5 - 4*z^6 - 22*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[1, 0, 0, 0, y])/ (3*y^2*(-1 + z)^2*(-1 + y + z)^3*(y + z)^3) + (2*(18*y - 60*y^2 + 72*y^3 - 36*y^4 + 6*y^5 + 12*z - 110*y*z + 243*y^2*z - 201*y^3*z + 60*y^4*z - 38*z^2 + 223*y*z^2 - 336*y^2*z^2 + 168*y^3*z^2 - 18*y^4*z^2 + 46*z^3 - 197*y*z^3 + 183*y^2*z^3 - 39*y^3*z^3 - 26*z^4 + 75*y*z^4 - 30*y^2*z^4 + 6*z^5 - 9*y*z^5)*G[1, 0, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^3* (y + z)) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 288*y^3*z + 1404*y^4*z - 2331*y^5*z + 1593*y^6*z - 405*y^7*z + 63*y^8*z - 36*y^9*z + 222*y^2*z^2 + 2676*y^3*z^2 - 10017*y^4*z^2 + 11661*y^5*z^2 - 5370*y^6*z^2 + 1098*y^7*z^2 - 261*y^8*z^2 + 27*y^9*z^2 + 528*y*z^3 - 396*y^2*z^3 - 13257*y^3*z^3 + 31146*y^4*z^3 - 24363*y^5*z^3 + 7551*y^6*z^3 - 1314*y^7*z^3 + 171*y^8*z^3 + 262*z^4 - 2316*y*z^4 - 3087*y^2*z^4 + 34108*y^3*z^4 - 49323*y^4*z^4 + 24606*y^5*z^4 - 4941*y^6*z^4 + 558*y^7*z^4 - 1164*z^5 + 4068*y*z^5 + 11883*y^2*z^5 - 46902*y^3*z^5 + 40869*y^4*z^5 - 11787*y^5*z^5 + 1266*y^6*z^5 + 2316*z^6 - 3777*y*z^6 - 17127*y^2*z^6 + 34536*y^3*z^6 - 16440*y^4*z^6 + 2106*y^5*z^6 - 2802*z^7 + 2070*y*z^7 + 12231*y^2*z^7 - 12553*y^3*z^7 + 2397*y^4*z^7 + 2220*z^8 - 576*y*z^8 - 4356*y^2*z^8 + 1680*y^3*z^8 - 1050*z^9 - 90*y*z^9 + 630*y^2*z^9 + 218*z^10 + 93*y*z^10)*G[1, 0, 0, 1, y])/(18*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + ((-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)* G[1, 0, 0, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((126*y^4 - 1017*y^5 + 2205*y^6 - 1845*y^7 + 585*y^8 - 126*y^9 + 72*y^10 + 441*y^3*z - 4527*y^4*z + 13503*y^5*z - 16152*y^6*z + 8214*y^7*z - 2043*y^8*z + 594*y^9*z - 54*y^10*z + 1197*y^2*z^2 - 9711*y^3*z^2 + 34602*y^4*z^2 - 55560*y^5*z^2 + 40263*y^6*z^2 - 13464*y^7*z^2 + 2979*y^8*z^2 - 396*y^9*z^2 + 727*y*z^3 - 11475*y^2*z^3 + 50643*y^3*z^3 - 103891*y^4*z^3 + 100929*y^5*z^3 - 45135*y^6*z^3 + 10278*y^7*z^3 - 1413*y^8*z^3 + 169*z^4 - 5268*y*z^4 + 41466*y^2*z^4 - 116980*y^3*z^4 + 150564*y^4*z^4 - 88464*y^5*z^4 + 23352*y^6*z^4 - 3111*y^7*z^4 - 966*z^5 + 15498*y*z^5 - 75537*y^2*z^5 + 138834*y^3*z^5 - 108891*y^4*z^5 + 35022*y^5*z^5 - 4515*y^6*z^5 + 2343*z^6 - 23963*y*z^6 + 74937*y^2*z^6 - 84648*y^3*z^6 + 34924*y^4*z^6 - 4413*y^5*z^6 - 3092*z^7 + 20715*y*z^7 - 39261*y^2*z^7 + 22678*y^3*z^7 - 2907*y^4*z^7 + 2343*z^8 - 9594*y*z^8 + 9000*y^2*z^8 - 1257*y^3*z^8 - 966*z^9 + 1924*y*z^9 - 327*y^2*z^9 + 169*z^10 - 39*y*z^10)*G[1, 0, 1, 0, y])/(18*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^4) + ((27*y^3 - 120*y^4 + 183*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 243*y^3*z + 702*y^4*z - 786*y^5*z + 405*y^6*z - 72*y^7*z - 45*y*z^2 + 178*y^2*z^2 + 258*y^3*z^2 - 1209*y^4*z^2 + 1377*y^5*z^2 - 477*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 503*y*z^3 - 1486*y^2*z^3 + 861*y^3*z^3 + 1167*y^4*z^3 - 1110*y^5*z^3 + 162*y^6*z^3 + 250*z^4 - 1769*y*z^4 + 3429*y^2*z^4 - 1551*y^3*z^4 - 744*y^4*z^4 + 264*y^5*z^4 - 640*z^5 + 2751*y*z^5 - 3244*y^2*z^5 + 648*y^3*z^5 + 168*y^4*z^5 + 780*z^6 - 1994*y*z^6 + 1147*y^2*z^6 - 460*z^7 + 566*y*z^7 - 42*y^2*z^7 + 106*z^8 - 12*y*z^8)* G[1, 0, 1, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^2) + ((144*y^4 - 504*y^5 + 648*y^6 - 360*y^7 + 72*y^8 - 351*y^2*z + 1188*y^3*z - 3150*y^4*z + 5742*y^5*z - 5229*y^6*z + 2070*y^7*z - 342*y^8*z + 72*y^9*z - 378*y*z^2 + 3132*y^2*z^2 - 9384*y^3*z^2 + 19656*y^4*z^2 - 24414*y^5*z^2 + 14826*y^6*z^2 - 4158*y^7*z^2 + 738*y^8*z^2 - 54*y^9*z^2 - 135*z^3 + 2358*y*z^3 - 12600*y^2*z^3 + 34593*y^3*z^3 - 56688*y^4*z^3 + 48006*y^5*z^3 - 19152*y^6*z^3 + 3924*y^7*z^3 - 414*y^8*z^3 + 618*z^4 - 6498*y*z^4 + 29781*y^2*z^4 - 70880*y^3*z^4 + 84732*y^4*z^4 - 46710*y^5*z^4 + 11736*y^6*z^4 - 1422*y^7*z^4 - 1032*z^5 + 9963*y*z^5 - 43698*y^2*z^5 + 82770*y^3*z^5 - 66132*y^4*z^5 + 21426*y^5*z^5 - 2811*y^6*z^5 + 393*z^6 - 8886*y*z^6 + 39348*y^2*z^6 - 53148*y^3*z^6 + 24432*y^4*z^6 - 3546*y^5*z^6 + 1051*z^7 + 4506*y*z^7 - 20610*y^2*z^7 + 16529*y^3*z^7 - 2994*y^4*z^7 - 1626*z^8 - 1296*y*z^8 + 5547*y^2*z^8 - 1668*y^3*z^8 + 924*z^9 + 309*y*z^9 - 549*y^2*z^9 - 193*z^10 - 78*y*z^10)*G[1, 0, 1, 1, y])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, 1 - y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 0, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + ((-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 0, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) + ((-144*y^4 + 675*y^5 - 1170*y^6 + 936*y^7 - 378*y^8 + 117*y^9 - 36*y^10 - 942*y^3*z + 4137*y^4*z - 8145*y^5*z + 8343*y^6*z - 4428*y^7*z + 1359*y^8*z - 351*y^9*z + 27*y^10*z - 1110*y^2*z^2 + 8529*y^3*z^2 - 23049*y^4*z^2 + 30501*y^5*z^2 - 20745*y^6*z^2 + 7398*y^7*z^2 - 1692*y^8*z^2 + 198*y^9*z^2 - 598*y*z^3 + 6783*y^2*z^3 - 29883*y^3*z^3 + 56781*y^4*z^3 - 51687*y^5*z^3 + 22887*y^6*z^3 - 5238*y^7*z^3 + 657*y^8*z^3 - 124*z^4 + 2550*y*z^4 - 17685*y^2*z^4 + 54537*y^3*z^4 - 72285*y^4*z^4 + 42525*y^5*z^4 - 10989*y^6*z^4 + 1296*y^7*z^4 + 348*z^5 - 4638*y*z^5 + 25608*y^2*z^5 - 55725*y^3*z^5 + 47385*y^4*z^5 - 15291*y^5*z^5 + 1665*y^6*z^5 - 276*z^6 + 4900*y*z^6 - 21930*y^2*z^6 + 30630*y^3*z^6 - 13608*y^4*z^6 + 1422*y^5*z^6 - 20*z^7 - 3402*y*z^7 + 10557*y^2*z^7 - 7398*y^3*z^7 + 783*y^4*z^7 + 96*z^8 + 1494*y*z^8 - 2259*y^2*z^8 + 252*y^3*z^8 - 24*z^9 - 306*y*z^9 + 36*y^2*z^9)* G[1, 1, 0, 0, y])/(9*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^4) + ((6*y^4 - 6*y^5 + 27*y^3*z - 81*y^4*z + 51*y^5*z - 9*y^6*z - 8*y^2*z^2 - 102*y^3*z^2 + 213*y^4*z^2 - 171*y^5*z^2 + 18*y^6*z^2 - 13*y*z^3 + 89*y^2*z^3 + 87*y^3*z^3 - 336*y^4*z^3 + 123*y^5*z^3 + 27*y^6*z^3 - 8*z^4 + 130*y*z^4 - 303*y^2*z^4 - 3*y^3*z^4 + 147*y^4*z^4 + 75*y^5*z^4 + 62*z^5 - 330*y*z^5 + 401*y^2*z^5 - 72*y^3*z^5 + 87*y^4*z^5 - 126*z^6 + 328*y*z^6 - 209*y^2*z^6 + 63*y^3*z^6 + 98*z^7 - 121*y*z^7 + 30*y^2*z^7 - 26*z^8 + 6*y*z^8)* G[1, 1, 0, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^2) + ((36*y^4 - 216*y^5 + 432*y^6 - 360*y^7 + 108*y^8 + 351*y^2*z - 999*y^3*z - 216*y^4*z + 3582*y^5*z - 4581*y^6*z + 2241*y^7*z - 450*y^8*z + 72*y^9*z + 378*y*z^2 - 2805*y^2*z^2 + 3045*y^3*z^2 + 8322*y^4*z^2 - 19698*y^5*z^2 + 14661*y^6*z^2 - 4671*y^7*z^2 + 846*y^8*z^2 - 54*y^9*z^2 + 135*z^3 - 2445*y*z^3 + 7245*y^2*z^3 + 6003*y^3*z^3 - 39363*y^4*z^3 + 44811*y^5*z^3 - 20385*y^6*z^3 + 4437*y^7*z^3 - 450*y^8*z^3 - 815*z^4 + 6879*y*z^4 - 4803*y^2*z^4 - 38085*y^3*z^4 + 73953*y^4*z^4 - 48141*y^5*z^4 + 13185*y^6*z^4 - 1593*y^7*z^4 + 2451*z^5 - 10473*y*z^5 - 10431*y^2*z^5 + 64959*y^3*z^5 - 66147*y^4*z^5 + 24081*y^5*z^5 - 3294*y^6*z^5 - 4395*z^6 + 8721*y*z^6 + 23067*y^2*z^6 - 51093*y^3*z^6 + 27321*y^4*z^6 - 4419*y^5*z^6 + 4769*z^7 - 3279*y*z^7 - 18183*y^2*z^7 + 18357*y^3*z^7 - 3906*y^4*z^7 - 3057*z^8 - 183*y*z^8 + 6261*y^2*z^8 - 2187*y^3*z^8 + 1077*z^9 + 501*y*z^9 - 702*y^2*z^9 - 165*z^10 - 99*y*z^10)*G[1, 1, 0, 1, y])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((-261*y^3 + 1665*y^4 - 3348*y^5 + 2772*y^6 - 963*y^7 + 243*y^8 - 108*y^9 - 114*y^2*z + 4821*y^3*z - 16827*y^4*z + 21369*y^5*z - 11586*y^6*z + 3141*y^7*z - 837*y^8*z + 81*y^9*z + 57*y*z^2 + 3960*y^2*z^2 - 28821*y^3*z^2 + 58899*y^4*z^2 - 48222*y^5*z^2 + 17424*y^6*z^2 - 3798*y^7*z^2 + 513*y^8*z^2 + 70*z^3 + 1179*y*z^3 - 21072*y^2*z^3 + 75098*y^3*z^3 - 95019*y^4*z^3 + 48744*y^5*z^3 - 11367*y^6*z^3 + 1539*y^7*z^3 - 105*z^4 - 6447*y*z^4 + 46671*y^2*z^4 - 97602*y^3*z^4 + 74481*y^4*z^4 - 21585*y^5*z^4 + 2730*y^6*z^4 - 237*z^5 + 12633*y*z^5 - 51687*y^2*z^5 + 63594*y^3*z^5 - 25356*y^4*z^5 + 3042*y^5*z^5 + 598*z^6 - 11877*y*z^6 + 28749*y^2*z^6 - 17768*y^3*z^6 + 2157*y^4*z^6 - 372*z^7 + 5421*y*z^7 - 6723*y^2*z^7 + 939*y^3*z^7 + 3*z^8 - 981*y*z^8 + 216*y^2*z^8 + 43*z^9 + 15*y*z^9)*G[1, 1, 1, 0, y])/ (18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[1 - y, 1 - y, z]*((-426*y^2 + 843*y^3 - 417*y^4 + 8412*y*z - 9549*y^2*z - 261*y^3*z + 1416*y^4*z + 3616*z^2 - 22735*y*z^2 + 12390*y^2*z^2 + 1416*y^3*z^2 - 7121*z^3 + 15739*y*z^3 - 1416*y^2*z^3 + 3505*z^4 - 1416*y*z^4)/(54*y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^2) - (4*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)*G[0, 0, 0, y])/(3*y^2*z*(y + z)^3) + ((-24*y^5 + 72*y^6 - 72*y^7 + 24*y^8 - 27*y^3*z + 21*y^4*z + 231*y^5*z - 489*y^6*z + 336*y^7*z - 72*y^8*z - 54*y^2*z^2 + 256*y^3*z^2 - 23*y^4*z^2 - 974*y^5*z^2 + 1305*y^6*z^2 - 600*y^7*z^2 + 90*y^8*z^2 - 54*y*z^3 + 444*y^2*z^3 - 827*y^3*z^3 - 412*y^4*z^3 + 2130*y^5*z^3 - 1755*y^6*z^3 + 510*y^7*z^3 - 24*y^8*z^3 - 18*z^4 + 342*y*z^4 - 1302*y^2*z^4 + 1042*y^3*z^4 + 1458*y^4*z^4 - 2514*y^5*z^4 + 1173*y^6*z^4 - 120*y^7*z^4 + 98*z^5 - 862*y*z^5 + 1742*y^2*z^5 - 157*y^3*z^5 - 1957*y^4*z^5 + 1469*y^5*z^5 - 252*y^6*z^5 - 226*z^6 + 1084*y*z^6 - 984*y^2*z^6 - 766*y^3*z^6 + 1153*y^4*z^6 - 300*y^5*z^6 + 278*z^7 - 678*y*z^7 - 6*y^2*z^7 + 623*y^3*z^7 - 240*y^4*z^7 - 188*z^8 + 154*y*z^8 + 220*y^2*z^8 - 144*y^3*z^8 + 64*z^9 + 26*y*z^9 - 60*y^2*z^9 - 8*z^10 - 12*y*z^10)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((27*y^3 - 81*y^4 + 81*y^5 - 27*y^6 + 81*y^2*z - 341*y^3*z + 454*y^4*z - 233*y^5*z + 27*y^6*z + 48*y^7*z - 36*y^8*z + 81*y*z^2 - 606*y^2*z^2 + 1096*y^3*z^2 - 619*y^4*z^2 + 15*y^5*z^2 + 189*y^6*z^2 - 156*y^7*z^2 + 27*z^3 - 480*y*z^3 + 1515*y^2*z^3 - 1070*y^3*z^3 - 345*y^4*z^3 + 579*y^5*z^3 - 315*y^6*z^3 - 142*z^4 + 1070*y*z^4 - 1438*y^2*z^4 - 577*y^3*z^4 + 1364*y^4*z^4 - 568*y^5*z^4 + 18*y^6*z^4 + 302*z^5 - 1088*y*z^5 - 21*y^2*z^5 + 1703*y^3*z^5 - 953*y^4*z^5 + 90*y^5*z^5 - 331*z^6 + 411*y*z^6 + 930*y^2*z^6 - 1018*y^3*z^6 + 180*y^4*z^6 + 196*z^7 + 94*y*z^7 - 551*y^2*z^7 + 180*y^3*z^7 - 59*z^8 - 106*y*z^8 + 90*y^2*z^8 + 7*z^9 + 18*y*z^9)* G[0, 1, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 12*y^6 + 27*y^3*z - 57*y^4*z + 72*y^5*z - 36*y^6*z + 54*y^2*z^2 - 160*y^3*z^2 + 147*y^4*z^2 - 168*y^5*z^2 + 54*y*z^3 - 279*y^2*z^3 + 150*y^3*z^3 - 219*y^4*z^3 + 36*y^5*z^3 - 12*y^6*z^3 + 18*z^4 - 249*y*z^4 + 333*y^2*z^4 + 24*y^3*z^4 + 45*y^4*z^4 - 36*y^5*z^4 - 86*z^5 + 363*y*z^5 - 33*y^2*z^5 - 101*y^3*z^5 - 24*y^4*z^5 + 150*z^6 - 183*y*z^6 - 111*y^2*z^6 + 24*y^3*z^6 - 114*z^7 + 3*y*z^7 + 36*y^2*z^7 + 32*z^8 + 12*y*z^8)* G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + (2*(-9*y^3 + 9*y^4 - 27*y^2*z + 43*y^3*z + 3*y^4*z + 12*y^5*z + 18*y^6*z - 27*y*z^2 + 78*y^2*z^2 + 15*y^3*z^2 - 3*y^4*z^2 + 42*y^5*z^2 - 9*z^3 + 72*y*z^3 + 18*y^2*z^3 - 105*y^3*z^3 + 51*y^4*z^3 + 24*z^4 - 24*y*z^4 - 168*y^2*z^4 + 92*y^3*z^4 - 6*y^4*z^4 - 18*z^5 - 66*y*z^5 + 117*y^2*z^5 - 18*y^3*z^5 + 51*y*z^6 - 18*y^2*z^6 + 3*z^7 - 6*y*z^7)*G[1, 0, 0, y])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) + ((-18*y^5 + 54*y^6 - 54*y^7 + 18*y^8 - 45*y^4*z + 234*y^5*z - 387*y^6*z + 252*y^7*z - 54*y^8*z + 81*y^2*z^2 - 152*y^3*z^2 + 274*y^4*z^2 - 800*y^5*z^2 + 963*y^6*z^2 - 384*y^7*z^2 + 18*y^8*z^2 + 81*y*z^3 - 567*y^2*z^3 + 496*y^3*z^3 - 310*y^4*z^3 + 1158*y^5*z^3 - 999*y^6*z^3 + 168*y^7*z^3 - 18*y^8*z^3 + 27*z^4 - 495*y*z^4 + 1350*y^2*z^4 - 53*y^3*z^4 - 462*y^4*z^4 - 708*y^5*z^4 + 423*y^6*z^4 - 90*y^7*z^4 - 166*z^5 + 1193*y*z^5 - 1192*y^2*z^5 - 1495*y^3*z^5 + 1121*y^4*z^5 + 188*y^5*z^5 - 162*y^6*z^5 + 422*z^6 - 1430*y*z^6 - 159*y^2*z^6 + 2087*y^3*z^6 - 668*y^4*z^6 - 90*y^5*z^6 - 571*z^7 + 849*y*z^7 + 933*y^2*z^7 - 1045*y^3*z^7 + 90*y^4*z^7 + 436*z^8 - 173*y*z^8 - 536*y^2*z^8 + 162*y^3*z^8 - 179*z^9 - 43*y*z^9 + 90*y^2*z^9 + 31*z^10 + 18*y*z^10)*G[1, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(-18*y^3 + 54*y^4 - 54*y^5 + 18*y^6 - 54*y^2*z + 230*y^3*z - 304*y^4*z + 152*y^5*z - 15*y^6*z - 36*y^7*z + 27*y^8*z - 54*y*z^2 + 384*y^2*z^2 - 697*y^3*z^2 + 385*y^4*z^2 + 9*y^5*z^2 - 144*y^6*z^2 + 117*y^7*z^2 - 18*z^3 + 300*y*z^3 - 873*y^2*z^3 + 524*y^3*z^3 + 330*y^4*z^3 - 426*y^5*z^3 + 234*y^6*z^3 + 88*z^4 - 611*y*z^4 + 598*y^2*z^4 + 727*y^3*z^4 - 1025*y^4*z^4 + 406*y^5*z^4 - 12*y^6*z^4 - 173*z^5 + 506*y*z^5 + 474*y^2*z^5 - 1400*y^3*z^5 + 680*y^4*z^5 - 60*y^5*z^5 + 169*z^6 - 30*y*z^6 - 906*y^2*z^6 + 754*y^3*z^6 - 120*y^4*z^6 - 79*z^7 - 202*y*z^7 + 437*y^2*z^7 - 120*y^3*z^7 + 11*z^8 + 103*y*z^8 - 60*y^2*z^8 + 2*z^9 - 12*y*z^9)*G[1, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (32*G[0, 0, 0, 1, y])/y^3 + (24*G[0, 0, 1, 0, y])/y^3 - (16*G[0, 0, 1, 1, y])/y^3 + (24*G[0, 1, 0, 0, y])/y^3 + (24*G[0, 1, 0, 1, y])/y^3 - (12*G[0, 1, 1, 0, y])/y^3 + (16*G[0, 1, 1, 1, y])/y^3 - (16*G[1, 0, 0, 0, y])/y^3 - (28*G[1, 0, 0, 1, y])/y^3 + (40*G[1, 0, 1, 0, y])/y^3 + (36*G[1, 0, 1, 1, y])/y^3 - (32*G[1, 1, 0, 0, y])/y^3 + (28*G[1, 1, 0, 1, y])/y^3 - (56*G[1, 1, 1, 0, y])/y^3) + G[1, 1, z]*((4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[0, 0, 1, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 0, 1, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (48*G[0, 0, 0, 1, y])/y^3 + (32*G[0, 0, 1, 0, y])/y^3 - (32*G[0, 0, 1, 1, y])/y^3 + (32*G[0, 1, 0, 0, y])/y^3 + (32*G[0, 1, 0, 1, y])/y^3 - (16*G[0, 1, 1, 0, y])/y^3 - (16*G[1, 0, 0, 1, y])/y^3 + (32*G[1, 0, 1, 0, y])/y^3 + (32*G[1, 0, 1, 1, y])/y^3 - (32*G[1, 1, 0, 0, y])/y^3 + (32*G[1, 1, 0, 1, y])/y^3 - (48*G[1, 1, 1, 0, y])/y^3) + G[-y, 1 - y, z]* ((-558*y^4 + 966*y^5 - 534*y^6 + 126*y^7 - 13266*y^3*z + 34653*y^4*z - 25512*y^5*z + 2661*y^6*z + 2016*y^7*z + 13479*y^2*z^2 + 38429*y^3*z^2 - 103362*y^4*z^2 + 49179*y^5*z^2 + 1329*y^6*z^2 + 2448*y^7*z^2 + 13362*y*z^3 - 61827*y^2*z^3 - 37063*y^3*z^3 + 97410*y^4*z^3 - 24147*y^5*z^3 + 10314*y^6*z^3 + 5577*z^4 - 44907*y*z^4 + 99828*y^2*z^4 - 3136*y^3*z^4 - 23553*y^4*z^4 + 13284*y^5*z^4 - 15142*z^5 + 54735*y*z^5 - 78405*y^2*z^5 + 28320*y^3*z^5 + 14630*z^6 - 30645*y*z^6 + 37239*y^2*z^6 - 13284*y^3*z^6 - 6142*z^7 + 9903*y*z^7 - 10314*y^2*z^7 + 1077*z^8 - 2448*y*z^8)/(108*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) - (4*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)*G[0, 0, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 48*y^4*z - 108*y^5*z + 96*y^6*z - 30*y^7*z - 9*y^2*z^2 + 57*y^3*z^2 - 153*y^4*z^2 + 165*y^5*z^2 - 66*y^6*z^2 - 36*y*z^3 + 111*y^2*z^3 - 180*y^3*z^3 + 183*y^4*z^3 - 90*y^5*z^3 - 15*z^4 + 87*y*z^4 - 162*y^2*z^4 + 168*y^3*z^4 - 90*y^4*z^4 + 9*z^5 - 72*y*z^5 + 104*y^2*z^5 - 66*y^3*z^5 - 9*z^6 + 19*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-3*y + 9*y^2 - 9*y^3 + 3*y^4 - z + 6*y*z - 3*y^2*z + 4*y^3*z + 6*y^4*z - 3*z^2 + 15*y*z^2 - 30*y^2*z^2 + 18*y^3*z^2 + 3*z^3 - 18*y*z^3 + 18*y^2*z^3 - 3*z^4 + 6*y*z^4)* G[0, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3) + ((24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 96*y^4*z - 378*y^5*z + 648*y^6*z - 501*y^7*z + 144*y^8*z + 27*y^2*z^2 + 18*y^3*z^2 - 462*y^4*z^2 + 1116*y^5*z^2 - 1049*y^6*z^2 + 354*y^7*z^2 + 27*y*z^3 - 84*y^2*z^3 - 246*y^3*z^3 + 1020*y^4*z^3 - 1149*y^5*z^3 + 444*y^6*z^3 + 9*z^4 - 36*y*z^4 - 180*y^2*z^4 + 744*y^3*z^4 - 783*y^4*z^4 + 270*y^5*z^4 - 6*z^5 - 156*y*z^5 + 576*y^2*z^5 - 467*y^3*z^5 + 24*y^4*z^5 - 42*z^6 + 300*y*z^6 - 291*y^2*z^6 - 66*y^3*z^6 + 60*z^7 - 123*y*z^7 - 36*y^2*z^7 - 21*z^8 - 6*y*z^8)*G[0, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (2*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 24*y^4*z - 18*y^5*z + 108*y^6*z - 111*y^7*z + 36*y^8*z - 27*y^2*z^2 + 49*y^3*z^2 - 51*y^4*z^2 + 165*y^5*z^2 - 224*y^6*z^2 + 102*y^7*z^2 - 27*y*z^3 + 177*y^2*z^3 - 303*y^3*z^3 + 351*y^4*z^3 - 348*y^5*z^3 + 192*y^6*z^3 - 9*z^4 + 135*y*z^4 - 477*y^2*z^4 + 657*y^3*z^4 - 528*y^4*z^4 + 270*y^5*z^4 + 37*z^5 - 303*y*z^5 + 651*y^2*z^5 - 587*y^3*z^5 + 276*y^4*z^5 - 72*z^6 + 306*y*z^6 - 372*y^2*z^6 + 186*y^3*z^6 + 54*z^7 - 114*y*z^7 + 72*y^2*z^7 - 12*z^8 + 12*y*z^8)*G[1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 + 13*y^2*z - 51*y^3*z + 57*y^4*z - 17*y^5*z - 6*y^6*z - 7*y*z^2 - 48*y^2*z^2 + 105*y^3*z^2 - 28*y^4*z^2 - 30*y^5*z^2 - 11*z^3 - 24*y*z^3 + 120*y^2*z^3 - 35*y^3*z^3 - 60*y^4*z^3 - 9*z^4 + 63*y*z^4 - 33*y^2*z^4 - 60*y^3*z^4 + 9*z^5 - 24*y*z^5 - 30*y^2*z^5 - 9*z^6 - 6*y*z^6)* G[1, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (7*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[1, 1, 1, y])/ (3*y^3*z*(y + z)^2) - (12*G[0, 0, 0, 1, y])/y^3 + (8*G[0, 0, 1, 0, y])/y^3 - (12*G[0, 0, 1, 1, y])/y^3 + (8*G[0, 1, 0, 0, y])/y^3 + (12*G[0, 1, 0, 1, y])/y^3 - (4*G[0, 1, 1, 0, y])/y^3 - (12*G[0, 1, 1, 1, y])/y^3 - (8*G[1, 0, 0, 1, y])/y^3 + (16*G[1, 0, 1, 0, y])/y^3 + (8*G[1, 0, 1, 1, y])/y^3 - (8*G[1, 1, 0, 0, y])/y^3 + (24*G[1, 1, 0, 1, y])/y^3 - (20*G[1, 1, 1, 0, y])/y^3) + G[0, 1 - y, z]*((-27*y^4 - 543*y^5 + 891*y^6 - 321*y^7 - 765*y^3*z + 366*y^4*z + 3150*y^5*z - 2520*y^6*z + 321*y^7*z + 29583*y^2*z^2 - 63848*y^3*z^2 + 45895*y^4*z^2 - 12015*y^5*z^2 + 2979*y^6*z^2 + 18570*y*z^3 - 123066*y^2*z^3 + 165332*y^3*z^3 - 70342*y^4*z^3 + 13458*y^5*z^3 + 5577*z^4 - 50546*y*z^4 + 163269*y^2*z^4 - 128070*y^3*z^4 + 28158*y^4*z^4 - 9565*z^5 + 46638*y*z^5 - 83577*y^2*z^5 + 28701*y^3*z^5 + 5065*z^6 - 17110*y*z^6 + 13791*y^2*z^6 - 1077*z^7 + 2448*y*z^7)/(108*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) + ((12*y^6 - 48*y^7 + 72*y^8 - 48*y^9 + 12*y^10 - 12*y^5*z - 39*y^6*z + 252*y^7*z - 402*y^8*z + 264*y^9*z - 63*y^10*z - 175*y^4*z^2 + 960*y^5*z^2 - 1407*y^6*z^2 + 211*y^7*z^2 + 834*y^8*z^2 - 423*y^9*z^2 - 676*y^3*z^3 + 3993*y^4*z^3 - 9450*y^5*z^3 + 9073*y^6*z^3 - 2487*y^7*z^3 - 378*y^8*z^3 - 141*y^9*z^3 + 42*y^10*z^3 - 276*y^2*z^4 + 5346*y^3*z^4 - 21138*y^4*z^4 + 32604*y^5*z^4 - 20493*y^6*z^4 + 4773*y^7*z^4 - 1146*y^8*z^4 + 312*y^9*z^4 - 84*y*z^5 + 1215*y^2*z^5 - 18126*y^3*z^5 + 51022*y^4*z^5 - 52332*y^5*z^5 + 21201*y^6*z^5 - 4423*y^7*z^5 + 966*y^8*z^5 - 9*z^6 - 330*y*z^6 - 2583*y^2*z^6 + 33673*y^3*z^6 - 64311*y^4*z^6 + 41265*y^5*z^6 - 10228*y^6*z^6 + 1686*y^7*z^6 - 213*z^7 + 2220*y*z^7 + 3765*y^2*z^7 - 35685*y^3*z^7 + 41799*y^4*z^7 - 14403*y^5*z^7 + 1872*y^6*z^7 + 924*z^8 - 4168*y*z^8 - 3777*y^2*z^8 + 20283*y^3*z^8 - 11796*y^4*z^8 + 1368*y^5*z^8 - 1510*z^9 + 3756*y*z^9 + 2142*y^2*z^9 - 4917*y^3*z^9 + 606*y^4*z^9 + 1251*z^10 - 1746*y*z^10 - 456*y^2*z^10 + 102*y^3*z^10 - 549*z^11 + 364*y*z^11 - 30*y^2*z^11 + 106*z^12 - 12*y*z^12)*G[1, 0, y])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^4) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1, 1, y])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) + (4*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)* G[0, 0, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 21*y^4*z - 27*y^5*z + 117*y^6*z - 114*y^7*z + 36*y^8*z + 27*y^2*z^2 - 139*y^3*z^2 + 198*y^4*z^2 - 3*y^5*z^2 - 167*y^6*z^2 + 84*y^7*z^2 + 27*y*z^3 - 141*y^2*z^3 + 315*y^3*z^3 - 246*y^4*z^3 - 39*y^5*z^3 + 84*y^6*z^3 + 9*z^4 - 57*y*z^4 + 81*y^2*z^4 - 105*y^3*z^4 + 75*y^4*z^4 - 4*z^5 - 72*y*z^5 + 204*y^2*z^5 - 32*y^3*z^5 - 84*y^4*z^5 - 39*z^6 + 204*y*z^6 - 153*y^2*z^6 - 84*y^3*z^6 + 57*z^7 - 111*y*z^7 - 36*y^2*z^7 - 27*z^8 - 6*y*z^8)* G[0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((-9*y^3 + 36*y^4 - 54*y^5 + 36*y^6 - 9*y^7 - 27*y^2*z + 150*y^3*z - 294*y^4*z + 252*y^5*z - 87*y^6*z + 6*y^7*z - 27*y*z^2 + 243*y^2*z^2 - 660*y^3*z^2 + 735*y^4*z^2 - 327*y^5*z^2 + 36*y^6*z^2 - 9*z^3 + 159*y*z^3 - 693*y^2*z^3 + 1074*y^3*z^3 - 621*y^4*z^3 + 90*y^5*z^3 + 38*z^4 - 336*y*z^4 + 816*y^2*z^4 - 651*y^3*z^4 + 120*y^4*z^4 - 63*z^5 + 306*y*z^5 - 381*y^2*z^5 + 90*y^3*z^5 + 45*z^6 - 117*y*z^6 + 36*y^2*z^6 - 15*z^7 + 6*y*z^7)* G[0, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) + ((-9*y^3 + 36*y^4 - 54*y^5 + 36*y^6 - 9*y^7 - 27*y^2*z + 148*y^3*z - 288*y^4*z + 246*y^5*z - 85*y^6*z + 6*y^7*z - 27*y*z^2 + 138*y^2*z^2 - 354*y^3*z^2 + 438*y^4*z^2 - 231*y^5*z^2 + 36*y^6*z^2 - 9*z^3 + 54*y*z^3 - 108*y^2*z^3 + 228*y^3*z^3 - 255*y^4*z^3 + 90*y^5*z^3 - 4*z^4 + 60*y*z^4 - 120*y^2*z^4 - 71*y^3*z^4 + 120*y^4*z^4 + 48*z^5 - 186*y*z^5 + 93*y^2*z^5 + 90*y^3*z^5 - 66*z^6 + 87*y*z^6 + 36*y^2*z^6 + 23*z^7 + 6*y*z^7)* G[0, 1, 1, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(4*y^3 - 24*y^4 + 42*y^5 - 31*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 51*y^3*z + 192*y^4*z - 240*y^5*z + 156*y^6*z - 105*y^7*z + 48*y^8*z - 9*y^2*z^2 + 240*y^3*z^2 - 591*y^4*z^2 + 531*y^5*z^2 - 282*y^6*z^2 + 111*y^7*z^2 + 15*y*z^3 + 48*y^2*z^3 - 553*y^3*z^3 + 882*y^4*z^3 - 531*y^5*z^3 + 166*y^6*z^3 + 9*z^4 - 66*y*z^4 - 108*y^2*z^4 + 669*y^3*z^4 - 639*y^4*z^4 + 198*y^5*z^4 - 36*z^5 + 117*y*z^5 + 126*y^2*z^5 - 408*y^3*z^5 + 180*y^4*z^5 + 58*z^6 - 105*y*z^6 - 75*y^2*z^6 + 99*y^3*z^6 - 48*z^7 + 48*y*z^7 + 18*y^2*z^7 + 21*z^8 - 9*y*z^8 - 4*z^9)*G[1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 13*y^3*z^2 - 102*y^4*z^2 + 255*y^5*z^2 - 256*y^6*z^2 + 90*y^7*z^2 - 33*y^2*z^3 + 51*y^3*z^3 + 102*y^4*z^3 - 240*y^5*z^3 + 120*y^6*z^3 - 33*y*z^4 + 189*y^2*z^4 - 219*y^3*z^4 - 24*y^4*z^4 + 90*y^5*z^4 - 16*z^5 + 138*y*z^5 - 318*y^2*z^5 + 161*y^3*z^5 + 36*y^4*z^5 + 45*z^6 - 180*y*z^6 + 156*y^2*z^6 + 6*y^3*z^6 - 45*z^7 + 66*y*z^7 + 12*z^8)* G[1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((-9*y^3 + 36*y^4 - 54*y^5 + 36*y^6 - 9*y^7 - 27*y^2*z + 177*y^3*z - 414*y^4*z + 444*y^5*z - 222*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z - 27*y*z^2 + 264*y^2*z^2 - 1020*y^3*z^2 + 1749*y^4*z^2 - 1413*y^5*z^2 + 549*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 - 9*z^3 + 180*y*z^3 - 1080*y^2*z^3 + 2973*y^3*z^3 - 3795*y^4*z^3 + 2268*y^5*z^3 - 675*y^6*z^3 + 138*y^7*z^3 + 45*z^4 - 567*y*z^4 + 2487*y^2*z^4 - 5024*y^3*z^4 + 4632*y^4*z^4 - 1914*y^5*z^4 + 357*y^6*z^4 - 6*y^7*z^4 - 111*z^5 + 1056*y*z^5 - 3483*y^2*z^5 + 5058*y^3*z^5 - 3141*y^4*z^5 + 759*y^5*z^5 - 36*y^6*z^5 + 165*z^6 - 1209*y*z^6 + 2970*y^2*z^6 - 2925*y^3*z^6 + 1053*y^4*z^6 - 90*y^5*z^6 - 143*z^7 + 834*y*z^7 - 1470*y^2*z^7 + 860*y^3*z^7 - 120*y^4*z^7 + 63*z^8 - 327*y*z^8 + 375*y^2*z^8 - 90*y^3*z^8 - 9*z^9 + 66*y*z^9 - 36*y^2*z^9 - z^10 - 6*y*z^10)* G[1, 1, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[1, 1, 1, y])/(3*y^3*(y + z)^3) - (12*G[0, 0, 0, 1, y])/y^3 + (8*G[0, 0, 1, 0, y])/y^3 - (4*G[0, 0, 1, 1, y])/y^3 + (8*G[0, 1, 0, 0, y])/y^3 + (4*G[0, 1, 0, 1, y])/y^3 - (4*G[0, 1, 1, 0, y])/y^3 + (12*G[0, 1, 1, 1, y])/y^3 - (8*G[1, 0, 0, 1, y])/y^3 + (8*G[1, 0, 1, 0, y])/y^3 + (8*G[1, 0, 1, 1, y])/y^3 - (8*G[1, 1, 0, 0, y])/y^3 - (12*G[1, 1, 1, 0, y])/y^3) + G[1 - y, -y, z]*(((-3*y^4 + 6*y^5 - 3*y^6 - 11*y^3*z + 25*y^4*z - 17*y^5*z + 12*y^7*z - 9*y^8*z - 57*y^2*z^2 + 130*y^3*z^2 - 70*y^4*z^2 - 12*y^5*z^2 + 45*y^6*z^2 - 39*y^7*z^2 - 39*y*z^3 + 318*y^2*z^3 - 389*y^3*z^3 + 63*y^4*z^3 + 87*y^5*z^3 - 69*y^6*z^3 - 6*z^4 + 186*y*z^4 - 690*y^2*z^4 + 488*y^3*z^4 + 11*y^4*z^4 - 73*y^5*z^4 + 27*z^5 - 360*y*z^5 + 732*y^2*z^5 - 274*y^3*z^5 - 26*y^4*z^5 - 51*z^6 + 354*y*z^6 - 381*y^2*z^6 + 56*y^3*z^6 + 51*z^7 - 177*y*z^7 + 78*y^2*z^7 - 27*z^8 + 36*y*z^8 + 6*z^9)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((4 - 8*y + 4*y^2 - 5*z + 5*y*z + 4*z^2)*G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^2) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 9*y^3*z - 123*y^5*z + 246*y^6*z - 168*y^7*z + 36*y^8*z - 69*y^3*z^2 - 30*y^4*z^2 + 501*y^5*z^2 - 660*y^6*z^2 + 312*y^7*z^2 - 54*y^8*z^2 + 15*y^2*z^3 + 108*y^3*z^3 + 291*y^4*z^3 - 1059*y^5*z^3 + 918*y^6*z^3 - 294*y^7*z^3 + 12*y^8*z^3 + 51*y*z^4 - 213*y^2*z^4 + 225*y^3*z^4 - 807*y^4*z^4 + 1239*y^5*z^4 - 642*y^6*z^4 + 60*y^7*z^4 + 22*z^5 - 287*y*z^5 + 760*y^2*z^5 - 798*y^3*z^5 + 945*y^4*z^5 - 708*y^5*z^5 + 120*y^6*z^5 - 98*z^6 + 662*y*z^6 - 1152*y^2*z^6 + 792*y^3*z^6 - 459*y^4*z^6 + 120*y^5*z^6 + 184*z^7 - 774*y*z^7 + 801*y^2*z^7 - 279*y^3*z^7 + 60*y^4*z^7 - 184*z^8 + 455*y*z^8 - 211*y^2*z^8 + 12*y^3*z^8 + 98*z^9 - 107*y*z^9 - 22*z^10)*G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 9*y^3*z - 54*y^4*z + 141*y^5*z - 156*y^6*z + 60*y^7*z - 40*y^3*z^2 + 170*y^4*z^2 - 250*y^5*z^2 + 120*y^6*z^2 - 51*y^2*z^3 + 164*y^3*z^3 - 224*y^4*z^3 + 120*y^5*z^3 - 51*y*z^4 + 195*y^2*z^4 - 190*y^3*z^4 + 60*y^4*z^4 - 14*z^5 + 121*y*z^5 - 158*y^2*z^5 + 12*y^3*z^5 + 25*z^6 - 76*y*z^6 - 14*z^7)*G[1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6*y^3 + 12*y^4 - 6*y^5 - 32*y^2*z + 76*y^3*z - 44*y^4*z - 16*y*z^2 + 99*y^2*z^2 - 89*y^3*z^2 + 4*z^3 + 30*y*z^3 - 66*y^2*z^3 - 5*z^4 - 11*y*z^4 + 4*z^5)*G[1, 1, 0, y])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^2) + ((27*y^3 - 48*y^4 - 335*y^3*z + 96*y^4*z - 24*y^5*z - 36*y^6*z - 357*y^2*z^2 + 699*y^3*z^2 - 120*y^4*z^2 - 84*y^5*z^2 - 177*y*z^3 + 927*y^2*z^3 - 573*y^3*z^3 - 36*y^4*z^3 - 26*z^4 + 483*y*z^4 - 807*y^2*z^4 + 146*y^3*z^4 + 78*z^5 - 435*y*z^5 + 237*y^2*z^5 - 78*z^6 + 129*y*z^6 + 26*z^7)*G[1, 1, 1, y])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) - (8*G[1, 0, 0, 1, y])/y^3 + (8*G[1, 0, 1, 0, y])/y^3 - (12*G[1, 0, 1, 1, y])/y^3 + (20*G[1, 1, 0, 1, y])/y^3 - (8*G[1, 1, 1, 0, y])/y^3) + G[0, 1, z]*(((9*y^3 - 39*y^4 + 63*y^5 - 45*y^6 + 12*y^7 + 27*y^2*z - 219*y^3*z + 576*y^4*z - 663*y^5*z + 339*y^6*z - 90*y^7*z + 42*y^8*z - 18*y^9*z + 27*y*z^2 - 339*y^2*z^2 + 1506*y^3*z^2 - 2799*y^4*z^2 + 2364*y^5*z^2 - 945*y^6*z^2 + 282*y^7*z^2 - 96*y^8*z^2 + 9*z^3 - 225*y*z^3 + 1584*y^2*z^3 - 4845*y^3*z^3 + 6567*y^4*z^3 - 4050*y^5*z^3 + 1251*y^6*z^3 - 270*y^7*z^3 - 54*z^4 + 747*y*z^4 - 3840*y^2*z^4 + 8594*y^3*z^4 - 8364*y^4*z^4 + 3567*y^5*z^4 - 690*y^6*z^4 + 12*y^7*z^4 + 120*z^5 - 1332*y*z^5 + 5427*y^2*z^5 - 8856*y^3*z^5 + 5817*y^4*z^5 - 1461*y^5*z^5 + 72*y^6*z^5 - 120*z^6 + 1410*y*z^6 - 4635*y^2*z^6 + 5211*y^3*z^6 - 1998*y^4*z^6 + 180*y^5*z^6 + 35*z^7 - 912*y*z^7 + 2346*y^2*z^7 - 1580*y^3*z^7 + 240*y^4*z^7 + 36*z^8 + 360*y*z^8 - 642*y^2*z^8 + 180*y^3*z^8 - 36*z^9 - 87*y*z^9 + 72*y^2*z^9 + 10*z^10 + 12*y*z^10)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + ((3*y^2 - 4*y^3 + 6*y*z - 31*y^2*z + 24*y^3*z + 4*y^4*z + 6*y^5*z + 3*z^2 - 35*y*z^2 + 99*y^2*z^2 - 32*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 81*y*z^3 - 121*y^2*z^3 + 22*y^3*z^3 + 15*z^4 - 85*y*z^4 + 58*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 37*y*z^5 - 8*y^2*z^5 + 2*z^6 - 4*y*z^6)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z* (y + z)^2) + ((-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)*G[1, 0, 1, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((-3*y^2 + 4*y^3 - 6*y*z + 31*y^2*z - 24*y^3*z - 4*y^4*z - 6*y^5*z - 3*z^2 + 35*y*z^2 - 99*y^2*z^2 + 32*y^3*z^2 - 8*y^4*z^2 + 11*z^3 - 81*y*z^3 + 121*y^2*z^3 - 22*y^3*z^3 - 15*z^4 + 85*y*z^4 - 58*y^2*z^4 + 4*y^3*z^4 + 9*z^5 - 37*y*z^5 + 8*y^2*z^5 - 2*z^6 + 4*y*z^6)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z*(y + z)^2) + (24*G[0, 0, 0, 1, y])/y^3 - (16*G[0, 0, 1, 0, y])/y^3 + (16*G[0, 0, 1, 1, y])/y^3 - (16*G[0, 1, 0, 0, y])/y^3 - (16*G[0, 1, 0, 1, y])/y^3 + (8*G[0, 1, 1, 0, y])/y^3 + (8*G[1, 0, 0, 1, y])/y^3 - (16*G[1, 0, 1, 0, y])/y^3 - (16*G[1, 0, 1, 1, y])/y^3 + (16*G[1, 1, 0, 0, y])/y^3 - (16*G[1, 1, 0, 1, y])/y^3 + (24*G[1, 1, 1, 0, y])/y^3) + G[1, 1 - y, z]*(((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 21*z - 60*y*z + 59*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 63*z^2 + 103*y*z^2 - 20*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 105*z^3 - 70*y*z^3 - 90*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 105*z^4 - 5*y*z^4 + 115*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 63*z^5 + 32*y*z^5 - 49*y^2*z^5 + 6*y^3*z^5 - 21*z^6 - 15*y*z^6 + 6*y^2*z^6 + 3*z^7 + 2*y*z^7)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 59*z + 168*y*z - 165*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 165*z^2 - 249*y*z^2 + 12*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 255*z^3 + 90*y*z^3 + 342*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 235*z^4 + 135*y*z^4 - 393*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 129*z^5 - 156*y*z^5 + 159*y^2*z^5 - 18*y^3*z^5 + 39*z^6 + 57*y*z^6 - 18*y^2*z^6 - 5*z^7 - 6*y*z^7)*G[0, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (2*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 0, 0, y])/(y^3*(-1 + z)^3*z) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 0, 1, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + ((-9 + 39*y - 63*y^2 + 45*y^3 - 12*y^4 + 55*z - 156*y*z + 153*y^2*z - 42*y^3*z - 54*y^4*z + 84*y^5*z - 36*y^6*z - 141*z^2 + 189*y*z^2 + 36*y^2*z^2 - 162*y^3*z^2 + 150*y^4*z^2 - 84*y^5*z^2 + 195*z^3 + 30*y*z^3 - 414*y^2*z^3 + 288*y^3*z^3 - 90*y^4*z^3 - 155*z^4 - 255*y*z^4 + 441*y^2*z^4 - 147*y^3*z^4 + 6*y^4*z^4 + 69*z^5 + 216*y*z^5 - 171*y^2*z^5 + 18*y^3*z^5 - 15*z^6 - 69*y*z^6 + 18*y^2*z^6 + z^7 + 6*y*z^7)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (20*G[0, 0, 0, 1, y])/y^3 - (16*G[0, 0, 1, 0, y])/y^3 + (8*G[0, 0, 1, 1, y])/y^3 - (16*G[0, 1, 0, 0, y])/y^3 - (16*G[0, 1, 0, 1, y])/y^3 + (8*G[0, 1, 1, 0, y])/y^3 - (16*G[0, 1, 1, 1, y])/y^3 + (16*G[1, 0, 0, 0, y])/y^3 + (8*G[1, 0, 0, 1, y])/y^3 - (16*G[1, 0, 1, 0, y])/y^3 - (16*G[1, 0, 1, 1, y])/y^3 + (24*G[1, 1, 0, 0, y])/y^3 - (16*G[1, 1, 0, 1, y])/y^3 + (28*G[1, 1, 1, 0, y])/y^3) + G[1 - y, 1, z]* (((-2*y^5 + 2*y^6 + 15*y^3*z - 22*y^4*z + 12*y^5*z - 6*y^6*z + 45*y^2*z^2 - 84*y^3*z^2 + 30*y^4*z^2 - 40*y^5*z^2 - 18*y^6*z^2 + 45*y*z^3 - 168*y^2*z^3 + 38*y^3*z^3 - 38*y^4*z^3 - 36*y^5*z^3 - 2*y^6*z^3 + 15*z^4 - 146*y*z^4 + 108*y^2*z^4 + 96*y^3*z^4 - 46*y^4*z^4 - 6*y^5*z^4 - 46*z^5 + 126*y*z^5 + 122*y^2*z^5 - 117*y^3*z^5 + 4*y^4*z^5 + 48*z^6 + 16*y*z^6 - 137*y^2*z^6 + 28*y^3*z^6 - 18*z^7 - 51*y*z^7 + 30*y^2*z^7 + z^8 + 10*y*z^8)* G[0, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-15*y^2 + 17*y^3 - 30*y*z + 66*y^2*z - 9*y^3*z + 16*y^4*z + 24*y^5*z - 15*z^2 + 96*y*z^2 - 24*y^2*z^2 - 11*y^3*z^2 + 32*y^4*z^2 + 44*z^3 - 66*y*z^3 - 94*y^2*z^3 + 37*y^3*z^3 - 42*z^4 - 46*y*z^4 + 87*y^2*z^4 - 10*y^3*z^4 + 12*z^5 + 56*y*z^5 - 20*y^2*z^5 + z^6 - 10*y*z^6)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*z* (y + z)^2) + ((2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + ((15*y^2 - 17*y^3 + 30*y*z - 66*y^2*z + 9*y^3*z - 16*y^4*z - 24*y^5*z + 15*z^2 - 96*y*z^2 + 24*y^2*z^2 + 11*y^3*z^2 - 32*y^4*z^2 - 44*z^3 + 66*y*z^3 + 94*y^2*z^3 - 37*y^3*z^3 + 42*z^4 + 46*y*z^4 - 87*y^2*z^4 + 10*y^3*z^4 - 12*z^5 - 56*y*z^5 + 20*y^2*z^5 - z^6 + 10*y*z^6)*G[1, 1, 0, y])/(y^3*(-1 + z)^3*z* (y + z)^2) + (60*G[0, 0, 0, 1, y])/y^3 - (40*G[0, 0, 1, 0, y])/ y^3 + (40*G[0, 0, 1, 1, y])/y^3 - (40*G[0, 1, 0, 0, y])/y^3 - (40*G[0, 1, 0, 1, y])/y^3 + (20*G[0, 1, 1, 0, y])/y^3 + (20*G[1, 0, 0, 1, y])/y^3 - (40*G[1, 0, 1, 0, y])/y^3 - (40*G[1, 0, 1, 1, y])/y^3 + (40*G[1, 1, 0, 0, y])/y^3 - (40*G[1, 1, 0, 1, y])/y^3 + (60*G[1, 1, 1, 0, y])/y^3) + ((-27*y^3 + 120*y^4 - 183*y^5 + 126*y^6 - 36*y^7 - 18*y^2*z + 243*y^3*z - 702*y^4*z + 786*y^5*z - 405*y^6*z + 72*y^7*z + 45*y*z^2 - 133*y^2*z^2 - 402*y^3*z^2 + 1371*y^4*z^2 - 1449*y^5*z^2 + 486*y^6*z^2 - 36*y^7*z^2 + 36*z^3 - 413*y*z^3 + 1060*y^2*z^3 - 159*y^3*z^3 - 1626*y^4*z^3 + 1200*y^5*z^3 - 135*y^6*z^3 - 205*z^4 + 1349*y*z^4 - 2343*y^2*z^4 + 525*y^3*z^4 + 1041*y^4*z^4 - 210*y^5*z^4 + 502*z^5 - 2037*y*z^5 + 2179*y^2*z^5 - 198*y^3*z^5 - 132*y^4*z^5 - 612*z^6 + 1466*y*z^6 - 796*y^2*z^6 + 18*y^3*z^6 + 358*z^7 - 422*y*z^7 + 51*y^2*z^7 - 79*z^8 + 12*y*z^8)* G[1, 1, 1, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^2) + (28*(3*y + 2*z)*G[1, 1, 1, 1, y])/(3*y^2*(y + z)^2) + G[-y, -y, z]*((-2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 156*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 114*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 39*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 12*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 9*y*z^6 - 3*z^7)* G[0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(4 - 8*y + 4*y^2 - 11*z + 11*y*z + 4*z^2)*G[0, 1, 0, y])/ (3*y^3*(-1 + y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 8*y^2*z^2 - 90*y^3*z^2 + 276*y^4*z^2 - 316*y^5*z^2 + 120*y^6*z^2 + 4*y*z^3 - 33*y^2*z^3 + 144*y^3*z^3 - 239*y^4*z^3 + 120*y^5*z^3 + 8*z^4 - 30*y*z^4 + 57*y^2*z^4 - 91*y^3*z^4 + 60*y^4*z^4 - 21*z^5 + 48*y*z^5 - 29*y^2*z^5 + 12*y^3*z^5 + 21*z^6 - 13*y*z^6 - 2*z^7)*G[0, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[1, 0, 0, y])/(3*y^3*z*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 8*y^2*z^2 - 90*y^3*z^2 + 276*y^4*z^2 - 324*y^5*z^2 + 120*y^6*z^2 + 4*y*z^3 - 39*y^2*z^3 + 156*y^3*z^3 - 261*y^4*z^3 + 120*y^5*z^3 + 8*z^4 - 42*y*z^4 + 87*y^2*z^4 - 117*y^3*z^4 + 60*y^4*z^4 - 27*z^5 + 72*y*z^5 - 55*y^2*z^5 + 12*y^3*z^5 + 27*z^6 - 35*y*z^6 - 10*z^7)* G[1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 17*y^2*z + 63*y^3*z - 69*y^4*z + 13*y^5*z + 6*y^6*z - y*z^2 + 42*y^2*z^2 - 69*y^3*z^2 - 10*y^4*z^2 + 30*y^5*z^2 + 7*z^3 - 24*y*z^3 + 18*y^2*z^3 - 59*y^3*z^3 + 60*y^4*z^3 - 21*z^4 + 57*y*z^4 - 69*y^2*z^4 + 60*y^3*z^4 + 21*z^5 - 30*y*z^5 + 30*y^2*z^5 - 3*z^6 + 6*y*z^6)* G[1, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 24*y^3*z - 162*y^4*z + 342*y^5*z - 294*y^6*z + 90*y^7*z - 39*y^2*z^2 + 45*y^3*z^2 + 189*y^4*z^2 - 359*y^5*z^2 + 162*y^6*z^2 - 6*y*z^3 + 156*y^2*z^3 - 258*y^3*z^3 + 14*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 39*y*z^4 - 195*y^2*z^4 + 319*y^3*z^4 - 90*y^4*z^4 - 60*z^5 + 78*y*z^5 + 181*y^2*z^5 - 162*y^3*z^5 + 60*z^6 - 4*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[1, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (16*G[1, 0, 0, 0, y])/y^3 + (4*G[1, 0, 1, 1, y])/y^3 + (8*G[1, 1, 0, 0, y])/y^3 - (4*G[1, 1, 0, 1, y])/y^3 + (4*G[1, 1, 1, 0, y])/y^3 - (28*G[1, 1, 1, 1, y])/y^3) + G[0, -y, z]* (((18*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 81*y^4*z + 306*y^5*z - 450*y^6*z + 276*y^7*z - 69*y^8*z + 6*y^9*z - 621*y^3*z^2 + 2352*y^4*z^2 - 3297*y^5*z^2 + 1954*y^6*z^2 - 495*y^7*z^2 + 45*y^8*z^2 - 699*y^2*z^3 + 4668*y^3*z^3 - 9219*y^4*z^3 + 7179*y^5*z^3 - 2239*y^6*z^3 + 237*y^7*z^3 - 213*y*z^4 + 3102*y^2*z^4 - 10737*y^3*z^4 + 12540*y^4*z^4 - 5259*y^5*z^4 + 663*y^6*z^4 + 34*z^5 + 264*y*z^5 - 4671*y^2*z^5 + 10366*y^3*z^5 - 6513*y^4*z^5 + 1017*y^5*z^5 - 322*z^6 + 306*y*z^6 + 3162*y^2*z^6 - 4135*y^3*z^6 + 903*y^4*z^6 + 576*z^7 - 525*y*z^7 - 1011*y^2*z^7 + 459*y^3*z^7 - 384*z^8 + 159*y*z^8 + 117*y^2*z^8 + 96*z^9 + 9*y*z^9)*G[1, 0, y])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 555*y^4*z + 1248*y^5*z - 741*y^6*z - 42*y^7*z + 90*y^8*z - 1942*y^3*z^2 + 7970*y^4*z^2 - 9544*y^5*z^2 + 3618*y^6*z^2 - 126*y^7*z^2 + 36*y^8*z^2 - 2418*y^2*z^3 + 17423*y^3*z^3 - 34445*y^4*z^3 + 24459*y^5*z^3 - 6138*y^6*z^3 + 846*y^7*z^3 - 96*y^8*z^3 - 690*y*z^4 + 15999*y^2*z^4 - 56221*y^3*z^4 + 65235*y^4*z^4 - 28287*y^5*z^4 + 5322*y^6*z^4 - 660*y^7*z^4 + 129*z^5 + 3897*y*z^5 - 41388*y^2*z^5 + 85993*y^3*z^5 - 59582*y^4*z^5 + 15457*y^5*z^5 - 1971*y^6*z^5 - 693*z^6 - 8703*y*z^6 + 53061*y^2*z^6 - 65411*y^3*z^6 + 24791*y^4*z^6 - 3327*y^5*z^6 + 1470*z^7 + 9726*y*z^7 - 34575*y^2*z^7 + 22264*y^3*z^7 - 3414*y^4*z^7 - 1542*z^8 - 5580*y*z^8 + 10032*y^2*z^8 - 2106*y^3*z^8 + 801*z^9 + 1449*y*z^9 - 711*y^2*z^9 - 165*z^10 - 99*y*z^10)*G[1, 1, y])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((12*y^4 - 30*y^5 + 21*y^6 - 21*y^7 + 21*y^8 - 9*y^9 - 6*y^2*z + 48*y^3*z - 156*y^4*z + 183*y^5*z - 126*y^6*z + 105*y^7*z - 48*y^8*z - 6*y*z^2 + 72*y^2*z^2 - 318*y^3*z^2 + 561*y^4*z^2 - 432*y^5*z^2 + 252*y^6*z^2 - 111*y^7*z^2 - 8*z^3 + 54*y*z^3 - 306*y^2*z^3 + 819*y^3*z^3 - 888*y^4*z^3 + 456*y^5*z^3 - 156*y^6*z^3 + 42*z^4 - 186*y*z^4 + 630*y^2*z^4 - 1029*y^3*z^4 + 657*y^4*z^4 - 177*y^5*z^4 - 96*z^5 + 324*y*z^5 - 684*y^2*z^5 + 633*y^3*z^5 - 186*y^4*z^5 + 122*z^6 - 306*y*z^6 + 378*y^2*z^6 - 153*y^3*z^6 - 90*z^7 + 150*y*z^7 - 84*y^2*z^7 + 36*z^8 - 30*y*z^8 - 6*z^9)*G[0, 0, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) - (2*(y^6 + 12*y^2*z - 42*y^3*z + 48*y^4*z - 15*y^5*z + 12*y*z^2 - 90*y^2*z^2 + 150*y^3*z^2 - 69*y^4*z^2 + 4*z^3 - 66*y*z^3 + 174*y^2*z^3 - 112*y^3*z^3 - 18*z^4 + 90*y*z^4 - 87*y^2*z^4 + 18*z^5 - 33*y*z^5 - 5*z^6)* G[0, 1, 0, y])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 75*y^4*z + 189*y^5*z - 207*y^6*z + 102*y^7*z - 18*y^8*z + 4*y^2*z^2 - 48*y^3*z^2 + 267*y^4*z^2 - 526*y^5*z^2 + 423*y^6*z^2 - 120*y^7*z^2 - 7*y*z^3 + 63*y^2*z^3 - 66*y^3*z^3 - 335*y^4*z^3 + 660*y^5*z^3 - 345*y^6*z^3 + 36*y^7*z^3 - 6*y^8*z^3 + 4*z^4 + 90*y*z^4 - 477*y^2*z^4 + 626*y^3*z^4 + 51*y^4*z^4 - 396*y^5*z^4 + 135*y^6*z^4 - 30*y^7*z^4 - 6*z^5 - 345*y*z^5 + 1184*y^2*z^5 - 1131*y^3*z^5 + 144*y^4*z^5 + 157*y^5*z^5 - 60*y^6*z^5 - 12*z^6 + 610*y*z^6 - 1380*y^2*z^6 + 828*y^3*z^6 - 28*y^4*z^6 - 60*y^5*z^6 + 32*z^7 - 555*y*z^7 + 777*y^2*z^7 - 212*y^3*z^7 - 30*y^4*z^7 - 24*z^8 + 252*y*z^8 - 171*y^2*z^8 - 6*y^3*z^8 + 6*z^9 - 45*y*z^9)*G[0, 1, 1, y])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) - (2*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 15*y^4*z + 81*y^5*z - 153*y^6*z + 123*y^7*z - 36*y^8*z - 17*y^3*z^2 + 114*y^4*z^2 - 267*y^5*z^2 + 256*y^6*z^2 - 90*y^7*z^2 + 15*y^2*z^3 + 9*y^3*z^3 - 168*y^4*z^3 + 252*y^5*z^3 - 120*y^6*z^3 + 15*y*z^4 - 99*y^2*z^4 + 87*y^3*z^4 + 72*y^4*z^4 - 90*y^5*z^4 - 54*y*z^5 + 162*y^2*z^5 - 77*y^3*z^5 - 36*y^4*z^5 - 3*z^6 + 60*y*z^6 - 72*y^2*z^6 - 6*y^3*z^6 + 3*z^7 - 18*y*z^7)*G[1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 36*y^3*z + 123*y^4*z - 144*y^5*z + 63*y^6*z - 6*y^7*z - 72*y^2*z^2 + 357*y^3*z^2 - 543*y^4*z^2 + 294*y^5*z^2 - 36*y^6*z^2 - 42*y*z^3 + 405*y^2*z^3 - 879*y^3*z^3 + 609*y^4*z^3 - 90*y^5*z^3 - 7*z^4 + 198*y*z^4 - 696*y^2*z^4 + 659*y^3*z^4 - 120*y^4*z^4 + 36*z^5 - 261*y*z^5 + 381*y^2*z^5 - 90*y^3*z^5 - 36*z^6 + 108*y*z^6 - 36*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[1, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3* (y + z)^3) + ((7*y^4 + 68*y^3*z - 43*y^4*z - 8*y^5*z - 12*y^6*z + 70*y^2*z^2 - 270*y^3*z^2 + 47*y^4*z^2 - 28*y^5*z^2 + 16*y*z^3 - 276*y^2*z^3 + 330*y^3*z^3 - 53*y^4*z^3 - 9*z^4 - 70*y*z^4 + 352*y^2*z^4 - 158*y^3*z^4 + 6*y^4*z^4 + 27*z^5 + 98*y*z^5 - 164*y^2*z^5 + 18*y^3*z^5 - 27*z^6 - 50*y*z^6 + 18*y^2*z^6 + 9*z^7 + 6*y*z^7)*G[1, 1, 1, y])/(y^3*(-1 + z)^3*z*(y + z)^3) - (16*G[1, 0, 0, 0, y])/y^3 - (4*G[1, 0, 0, 1, y])/y^3 + (4*G[1, 0, 1, 0, y])/y^3 - (4*G[1, 0, 1, 1, y])/y^3 - (8*G[1, 1, 0, 0, y])/y^3 + (8*G[1, 1, 0, 1, y])/y^3 - (8*G[1, 1, 1, 0, y])/y^3 + (28*G[1, 1, 1, 1, y])/y^3) + G[0, z]*((-558*y^2 + 1014*y^3 - 456*y^4 + 18288*y*z - 25656*y^2*z + 2823*y^3*z + 4749*y^4*z + 6297*z^2 - 51167*y*z^2 + 35256*y^2*z^2 + 4749*y^3*z^2 - 11948*z^3 + 37628*y*z^3 - 4749*y^2*z^3 + 5651*z^4 - 4749*y*z^4)/(108*y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((-27*y^4 - 543*y^5 + 891*y^6 - 321*y^7 - 765*y^3*z + 366*y^4*z + 3150*y^5*z - 2520*y^6*z + 321*y^7*z + 29583*y^2*z^2 - 63848*y^3*z^2 + 45895*y^4*z^2 - 12015*y^5*z^2 + 2979*y^6*z^2 + 18570*y*z^3 - 123066*y^2*z^3 + 165332*y^3*z^3 - 70342*y^4*z^3 + 13458*y^5*z^3 + 5577*z^4 - 50546*y*z^4 + 163269*y^2*z^4 - 128070*y^3*z^4 + 28158*y^4*z^4 - 9565*z^5 + 46638*y*z^5 - 83577*y^2*z^5 + 28701*y^3*z^5 + 5065*z^6 - 17110*y*z^6 + 13791*y^2*z^6 - 1077*z^7 + 2448*y*z^7)*G[1, y])/ (108*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-24*y^5 + 36*y^6 - 12*y^7 - 54*y^3*z + 93*y^4*z + 30*y^5*z - 57*y^6*z + 12*y^7*z + 342*y^2*z^2 - 247*y^3*z^2 - 118*y^4*z^2 + 87*y^5*z^2 + 120*y^6*z^2 + 90*y*z^3 - 153*y^2*z^3 - 246*y^3*z^3 + 322*y^4*z^3 + 204*y^5*z^3 + 18*z^4 + 873*y*z^4 - 1566*y^2*z^4 + 850*y^3*z^4 + 338*z^5 - 1990*y*z^5 + 1497*y^2*z^5 - 204*y^3*z^5 - 558*z^6 + 1039*y*z^6 - 120*y^2*z^6 + 202*z^7 - 12*y*z^7)* G[0, 0, y])/(18*y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + ((-1080*y^5 + 4230*y^6 - 6246*y^7 + 4122*y^8 - 1026*y^9 - 54*y^3*z - 2214*y^4*z + 13815*y^5*z - 28467*y^6*z + 25713*y^7*z - 9819*y^8*z + 1026*y^9*z + 12690*y^2*z^2 - 48780*y^3*z^2 + 86538*y^4*z^2 - 101691*y^5*z^2 + 81849*y^6*z^2 - 36573*y^7*z^2 + 5967*y^8*z^2 + 8730*y*z^3 - 71532*y^2*z^3 + 188046*y^3*z^3 - 249642*y^4*z^3 + 196269*y^5*z^3 - 89517*y^6*z^3 + 17646*y^7*z^3 + 2610*z^4 - 28260*y*z^4 + 136530*y^2*z^4 - 275512*y^3*z^4 + 275872*y^4*z^4 - 143199*y^5*z^4 + 31905*y^6*z^4 - 4374*z^5 + 34815*y*z^5 - 126723*y^2*z^5 + 194761*y^3*z^5 - 133933*y^4*z^5 + 35346*y^5*z^5 + 2754*z^6 - 22647*y*z^6 + 63435*y^2*z^6 - 66651*y^3*z^6 + 23109*y^4*z^6 - 1264*z^7 + 8809*y*z^7 - 15627*y^2*z^7 + 8190*y^3*z^7 + 274*z^8 - 1447*y*z^8 + 1227*y^2*z^8)*G[0, 1, y])/(108*(-1 + y)*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^3) + ((-108*y^6 + 360*y^7 - 360*y^8 + 108*y^9 + 27*y^4*z - 108*y^5*z + 774*y^6*z - 1422*y^7*z + 765*y^8*z - 108*y^9*z - 6588*y^3*z^2 + 12204*y^4*z^2 - 5439*y^5*z^2 - 1713*y^6*z^2 + 1911*y^7*z^2 - 999*y^8*z^2 - 4338*y^2*z^3 + 15390*y^3*z^3 - 12846*y^4*z^3 + 1365*y^5*z^3 + 2688*y^6*z^3 - 3225*y^7*z^3 - 1656*y*z^4 - 8880*y^2*z^4 + 20202*y^3*z^4 - 14630*y^4*z^4 + 6753*y^5*z^4 - 5205*y^6*z^4 - 207*z^5 - 12252*y*z^5 + 53796*y^2*z^5 - 53066*y^3*z^5 + 17972*y^4*z^5 - 4947*y^5*z^5 - 3912*z^6 + 34803*y*z^6 - 59631*y^2*z^6 + 25973*y^3*z^6 - 3321*y^4*z^6 + 8202*z^7 - 28613*y*z^7 + 19896*y^2*z^7 - 1911*y^3*z^7 - 5402*z^8 + 7895*y*z^8 - 843*y^2*z^8 + 1319*z^9 - 177*y*z^9)*G[1, 0, y])/ (108*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) + ((-450*y^4 + 1413*y^5 - 1458*y^6 + 495*y^7 - 738*y^3*z + 4095*y^4*z - 6624*y^5*z + 3726*y^6*z - 495*y^7*z - 4428*y^2*z^2 + 13548*y^3*z^2 - 17664*y^4*z^2 + 10671*y^5*z^2 - 2403*y^6*z^2 - 1638*y*z^3 + 17226*y^2*z^3 - 32226*y^3*z^3 + 22266*y^4*z^3 - 5865*y^5*z^3 - 130*z^4 + 2987*y*z^4 - 22456*y^2*z^4 + 26652*y^3*z^4 - 8652*y^4*z^4 - 741*z^5 - 1186*y*z^5 + 12859*y^2*z^5 - 7371*y^3*z^5 + 1542*z^6 + 362*y*z^6 - 3201*y^2*z^6 - 671*z^7 - 525*y*z^7)*G[1, 1, y])/ (54*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) - (2*z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)* G[0, 0, 0, y])/(3*y^2*(-1 + z)*(-1 + y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 30*y^4*z - 138*y^5*z + 198*y^6*z - 102*y^7*z + 12*y^8*z - 216*y^2*z^2 + 490*y^3*z^2 - 557*y^4*z^2 + 582*y^5*z^2 - 375*y^6*z^2 + 72*y^7*z^2 - 168*y*z^3 + 822*y^2*z^3 - 1325*y^3*z^3 + 1352*y^4*z^3 - 906*y^5*z^3 + 231*y^6*z^3 - 48*z^4 + 250*y*z^4 - 961*y^2*z^4 + 1634*y^3*z^4 - 1407*y^4*z^4 + 468*y^5*z^4 - 4*z^5 + 19*y*z^5 + 688*y^2*z^5 - 1237*y^3*z^5 + 588*y^4*z^5 + 110*z^6 - 92*y*z^6 - 510*y^2*z^6 + 438*y^3*z^6 - 78*z^7 - 39*y*z^7 + 177*y^2*z^7 + 20*z^8 + 30*y*z^8)*G[0, 0, 1, y])/(6*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^3) + ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 - 234*y^3*z + 441*y^4*z - 138*y^5*z - 93*y^6*z + 39*y^7*z + 9*y^8*z - 126*y^2*z^2 + 477*y^3*z^2 - 147*y^4*z^2 - 336*y^5*z^2 + 195*y^6*z^2 + 6*y^7*z^2 - 54*y*z^3 - 519*y^2*z^3 + 1599*y^3*z^3 - 1718*y^4*z^3 + 723*y^5*z^3 - 75*y^6*z^3 - 9*z^4 - 516*y*z^4 + 2784*y^2*z^4 - 3659*y^3*z^4 + 1613*y^4*z^4 - 186*y^5*z^4 - 150*z^5 + 1521*y*z^5 - 3309*y^2*z^5 + 1919*y^3*z^5 - 189*y^4*z^5 + 318*z^6 - 1328*y*z^6 + 1203*y^2*z^6 - 102*y^3*z^6 - 212*z^7 + 383*y*z^7 - 33*y^2*z^7 + 53*z^8 - 6*y*z^8)* G[0, 1, 0, y])/(9*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) + ((72*y^4 - 360*y^5 + 648*y^6 - 504*y^7 + 144*y^8 + 126*y^3*z - 1026*y^4*z + 2682*y^5*z - 2934*y^6*z + 1296*y^7*z - 144*y^8*z + 252*y^2*z^2 - 1299*y^3*z^2 + 4335*y^4*z^2 - 6711*y^5*z^2 + 4233*y^6*z^2 - 774*y^7*z^2 + 18*y*z^3 - 297*y^2*z^3 + 2880*y^3*z^3 - 7779*y^4*z^3 + 7179*y^5*z^3 - 1893*y^6*z^3 - 68*z^4 + 1059*y*z^4 - 1224*y^2*z^4 - 3692*y^3*z^4 + 6924*y^4*z^4 - 2736*y^5*z^4 + 611*z^5 - 2934*y*z^5 + 1518*y^2*z^5 + 3437*y^3*z^5 - 2508*y^4*z^5 - 1131*z^6 + 2475*y*z^6 + 246*y^2*z^6 - 1452*y^3*z^6 + 763*z^7 - 540*y*z^7 - 495*y^2*z^7 - 175*z^8 - 78*y*z^8)*G[0, 1, 1, y])/ (18*y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 234*y^3*z - 441*y^4*z + 210*y^5*z + 3*y^6*z - 12*y^7*z + 18*y^8*z + 126*y^2*z^2 - 477*y^3*z^2 + 435*y^4*z^2 - 132*y^5*z^2 + 3*y^6*z^2 + 75*y^7*z^2 + 54*y*z^3 + 519*y^2*z^3 - 1167*y^3*z^3 + 746*y^4*z^3 - 165*y^5*z^3 + 129*y^6*z^3 + 9*z^4 + 516*y*z^4 - 2496*y^2*z^4 + 2651*y^3*z^4 - 821*y^4*z^4 + 132*y^5*z^4 + 150*z^5 - 1449*y*z^5 + 2787*y^2*z^5 - 1316*y^3*z^5 + 108*y^4*z^5 - 318*z^6 + 1220*y*z^6 - 969*y^2*z^6 + 75*y^3*z^6 + 212*z^7 - 347*y*z^7 + 33*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 0, 0, y])/(9*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 333*y^4*z + 513*y^5*z - 279*y^6*z + 36*y^7*z - 81*y^2*z^2 - 336*y^3*z^2 + 1257*y^4*z^2 - 1089*y^5*z^2 + 246*y^6*z^2 - 9*y^7*z^2 - 180*y*z^3 + 126*y^2*z^3 + 1509*y^3*z^3 - 2454*y^4*z^3 + 1035*y^5*z^3 - 102*y^6*z^3 - 96*z^4 + 441*y*z^4 + 459*y^2*z^4 - 2714*y^3*z^4 + 2139*y^4*z^4 - 378*y^5*z^4 + 228*z^5 - 498*y*z^5 - 1005*y^2*z^5 + 2057*y^3*z^5 - 654*y^4*z^5 - 300*z^6 + 339*y*z^6 + 753*y^2*z^6 - 579*y^3*z^6 + 238*z^7 - 60*y*z^7 - 252*y^2*z^7 - 70*z^8 - 42*y*z^8)*G[1, 0, 1, y])/(9*y^3*(-1 + z)*z* (-1 + y + z)^3*(y + z)^3) + ((9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 - 648*y^3*z + 1308*y^4*z - 753*y^5*z + 96*y^6*z - 9*y^7*z - 18*y^8*z - 918*y^2*z^2 + 3117*y^3*z^2 - 3138*y^4*z^2 + 1152*y^5*z^2 - 195*y^6*z^2 - 54*y^7*z^2 - 556*y*z^3 + 2181*y^2*z^3 - 3357*y^3*z^3 + 2061*y^4*z^3 - 480*y^5*z^3 - 36*y^6*z^3 - 133*z^4 + 592*y*z^4 - 720*y^2*z^4 + 741*y^3*z^4 - 312*y^4*z^4 + 36*y^5*z^4 + 31*z^5 + 492*y*z^5 - 738*y^2*z^5 + 129*y^3*z^5 + 54*y^4*z^5 + 213*z^6 - 576*y*z^6 + 195*y^2*z^6 + 18*y^3*z^6 - 111*z^7 + 48*y*z^7)*G[1, 1, 0, y])/ (18*y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1, 1, 1, y])/(6*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) + (14*z*(3 - 6*y + 3*y^2 - 3*z + 3*y*z + z^2)*G[0, 0, 0, 1, y])/(3*y^3*(-1 + y + z)^3) + (8*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 1, 0, y])/ (3*y^3*(-1 + y + z)^3) - (z*(-36*y^2 + 141*y^3 - 174*y^4 + 69*y^5 - 36*y*z + 315*y^2*z - 555*y^3*z + 276*y^4*z - 16*z^2 + 255*y*z^2 - 669*y^2*z^2 + 440*y^3*z^2 + 81*z^3 - 369*y*z^3 + 354*y^2*z^3 - 81*z^4 + 147*y*z^4 + 26*z^5)*G[0, 0, 1, 1, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (8*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 0, 0, y])/ (3*y^3*(-1 + y + z)^3) - (z*(-60*y^2 + 165*y^3 - 150*y^4 + 45*y^5 - 60*y*z + 315*y^2*z - 435*y^3*z + 180*y^4*z - 24*z^2 + 207*y*z^2 - 477*y^2*z^2 + 284*y^3*z^2 + 57*z^3 - 249*y*z^3 + 222*y^2*z^3 - 57*z^4 + 87*y*z^4 + 14*z^5)*G[0, 1, 0, 1, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (2*(12*y^2*z - 15*y^3*z - 6*y^4*z + 9*y^5*z + 12*y*z^2 - 9*y^2*z^2 - 39*y^3*z^2 + 36*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 1, 0, y])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (z*(-54*y^2 + 177*y^3 - 192*y^4 + 69*y^5 - 54*y*z + 369*y^2*z - 591*y^3*z + 276*y^4*z - 24*z^2 + 279*y*z^2 - 693*y^2*z^2 + 440*y^3*z^2 + 87*z^3 - 381*y*z^3 + 354*y^2*z^3 - 87*z^4 + 147*y*z^4 + 26*z^5)*G[0, 1, 1, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (8*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, 0, y])/(3*y^3*(-1 + y + z)^3) - (2*z*(-39*y^2 + 102*y^3 - 87*y^4 + 24*y^5 - 39*y*z + 189*y^2*z - 246*y^3*z + 96*y^4*z - 14*z^2 + 114*y*z^2 - 258*y^2*z^2 + 154*y^3*z^2 + 27*z^3 - 126*y*z^3 + 126*y^2*z^3 - 27*z^4 + 54*y*z^4 + 10*z^5)*G[1, 0, 0, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (2*(-12*y^2*z + 39*y^3*z - 42*y^4*z + 15*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 129*y^3*z^2 + 60*y^4*z^2 - 4*z^3 + 57*y*z^3 - 147*y^2*z^3 + 96*y^3*z^3 + 15*z^4 - 75*y*z^4 + 78*y^2*z^4 - 15*z^5 + 33*y*z^5 + 6*z^6)*G[1, 0, 1, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (z*(-87*y^2 + 237*y^3 - 213*y^4 + 63*y^5 - 87*y*z + 450*y^2*z - 615*y^3*z + 252*y^4*z - 36*z^2 + 297*y*z^2 - 675*y^2*z^2 + 406*y^3*z^2 + 84*z^3 - 357*y*z^3 + 336*y^2*z^3 - 84*z^4 + 147*y*z^4 + 28*z^5)*G[1, 0, 1, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (2*(12*y^2*z - 21*y^3*z + 6*y^4*z + 3*y^5*z + 12*y*z^2 - 27*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 + 3*z^4 - 15*y*z^4 + 12*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 1, 0, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (z*(-27*y^2 + 105*y^3 - 129*y^4 + 51*y^5 - 27*y*z + 234*y^2*z - 411*y^3*z + 204*y^4*z - 12*z^2 + 189*y*z^2 - 495*y^2*z^2 + 326*y^3*z^2 + 60*z^3 - 273*y*z^3 + 264*y^2*z^3 - 60*z^4 + 111*y*z^4 + 20*z^5)*G[1, 1, 0, 1, y])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((36*y^2*z - 75*y^3*z + 42*y^4*z - 3*y^5*z + 36*y*z^2 - 117*y^2*z^2 + 93*y^3*z^2 - 12*y^4*z^2 + 12*z^3 - 45*y*z^3 + 63*y^2*z^3 - 22*y^3*z^3 - 3*z^4 + 15*y*z^4 - 24*y^2*z^4 + 3*z^5 - 15*y*z^5 - 4*z^6)*G[1, 1, 1, 0, y])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)* G[1, 1, 1, 1, y])/(3*y^3*(y + z)^3)) + ((-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 1 - y, 0, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 1 - y, 0, 1 - y, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + ((-9*y^3 + 30*y^4 - 51*y^5 + 42*y^6 - 12*y^7 - 6*y^2*z + 36*y^3*z - 99*y^4*z + 177*y^5*z - 120*y^6*z + 24*y^7*z + 15*y*z^2 + 29*y^2*z^2 - 156*y^3*z^2 + 318*y^4*z^2 - 294*y^5*z^2 + 144*y^6*z^2 - 12*y^7*z^2 + 12*z^3 + 4*y*z^3 - 363*y^2*z^3 + 738*y^3*z^3 - 594*y^4*z^3 + 315*y^5*z^3 - 54*y^6*z^3 + 5*z^4 - 327*y*z^4 + 1172*y^2*z^4 - 1188*y^3*z^4 + 498*y^4*z^4 - 123*y^5*z^4 - 120*z^5 + 823*y*z^5 - 1362*y^2*z^5 + 654*y^3*z^5 - 141*y^4*z^5 + 230*z^6 - 762*y*z^6 + 551*y^2*z^6 - 75*y^3*z^6 - 180*z^7 + 253*y*z^7 - 21*y^2*z^7 + 53*z^8 - 6*y*z^8)* G[1, 1 - y, 1, 0, z])/(6*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + ((27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 1 - y, 1 - y, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + ((-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 1 - y, -y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[1 - y, 0, 0, 0, z])/(3*y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[1 - y, 0, 0, 1 - y, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((27*y^5 - 54*y^6 + 54*y^8 - 27*y^9 + 72*y^4*z - 369*y^5*z + 468*y^6*z - 90*y^7*z - 108*y^8*z + 27*y^9*z + 18*y^3*z^2 - 792*y^4*z^2 + 2097*y^5*z^2 - 1638*y^6*z^2 + 261*y^7*z^2 + 54*y^8*z^2 - 108*y^2*z^3 - 579*y^3*z^3 + 3483*y^4*z^3 - 4815*y^5*z^3 + 2100*y^6*z^3 - 207*y^7*z^3 - 117*y*z^4 - 411*y^2*z^4 + 3201*y^3*z^4 - 6783*y^4*z^4 + 4815*y^5*z^4 - 1020*y^6*z^4 - 36*z^5 + 148*y*z^5 + 1477*y^2*z^5 - 5666*y^3*z^5 + 6078*y^4*z^5 - 1971*y^5*z^5 + 133*z^6 - 626*y*z^6 - 1882*y^2*z^6 + 4487*y^3*z^6 - 2202*y^4*z^6 - 432*z^7 + 763*y*z^7 + 1500*y^2*z^7 - 1497*y^3*z^7 + 441*z^8 - 72*y*z^8 - 576*y^2*z^8 - 106*z^9 - 96*y*z^9)*G[1 - y, 0, 1, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^4) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[1 - y, 0, 1 - y, 0, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 0, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-27*y^4 + 78*y^5 - 72*y^6 + 18*y^7 + 3*y^8 - 216*y^3*z + 249*y^4*z + 273*y^5*z - 384*y^6*z + 33*y^7*z + 45*y^8*z - 486*y^2*z^2 + 643*y^3*z^2 + 3046*y^4*z^2 - 5624*y^5*z^2 + 2547*y^6*z^2 - 243*y^7*z^2 + 81*y^8*z^2 - 432*y*z^3 + 1221*y^2*z^3 + 7369*y^3*z^3 - 21823*y^4*z^3 + 17235*y^5*z^3 - 4743*y^6*z^3 + 927*y^7*z^3 - 111*y^8*z^3 - 135*z^4 + 1671*y*z^4 + 5979*y^2*z^4 - 37817*y^3*z^4 + 48609*y^4*z^4 - 21483*y^5*z^4 + 4497*y^6*z^4 - 681*y^7*z^4 + 698*z^5 - 826*y*z^5 - 28225*y^2*z^5 + 68252*y^3*z^5 - 47797*y^4*z^5 + 12320*y^5*z^5 - 1791*y^6*z^5 - 1465*z^6 - 4721*y*z^6 + 44598*y^2*z^6 - 56347*y^3*z^6 + 20596*y^4*z^6 - 2781*y^5*z^6 + 1616*z^7 + 9000*y*z^7 - 32343*y^2*z^7 + 20015*y^3*z^7 - 2853*y^4*z^7 - 1013*z^8 - 6407*y*z^8 + 9973*y^2*z^8 - 1899*y^3*z^8 + 358*z^9 + 1826*y*z^9 - 717*y^2*z^9 - 59*z^10 - 111*y*z^10)*G[1 - y, 0, -y, 1 - y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 48*y^6 - 60*y^7 + 24*y^8 - 36*y^4*z + 192*y^5*z - 324*y^6*z + 192*y^7*z - 24*y^8*z - 65*y^3*z^2 + 367*y^4*z^2 - 758*y^5*z^2 + 600*y^6*z^2 - 138*y^7*z^2 - 157*y^2*z^3 + 614*y^3*z^3 - 1140*y^4*z^3 + 1052*y^5*z^3 - 348*y^6*z^3 - 71*y*z^4 + 642*y^2*z^4 - 1317*y^3*z^4 + 1265*y^4*z^4 - 510*y^5*z^4 - 9*z^5 + 214*y*z^5 - 889*y^2*z^5 + 1056*y^3*z^5 - 480*y^4*z^5 + 17*z^6 - 229*y*z^6 + 512*y^2*z^6 - 294*y^3*z^6 - 11*z^7 + 104*y*z^7 - 108*y^2*z^7 + 3*z^8 - 18*y*z^8)* G[1 - y, 1, 0, 0, z])/(3*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 9*y^6 + 9*y^7 - 6*y^8 + 33*y^4*z - 66*y^5*z + 39*y^6*z - 30*y^7*z + 6*y^8*z - 44*y^3*z^2 + 4*y^4*z^2 + 31*y^5*z^2 - 57*y^6*z^2 + 21*y^7*z^2 + 216*y^2*z^3 - 273*y^3*z^3 + 40*y^4*z^3 + 11*y^5*z^3 + 45*y^6*z^3 + 180*y*z^4 - 954*y^2*z^4 + 792*y^3*z^4 - 95*y^4*z^4 + 72*y^5*z^4 + 53*z^5 - 607*y*z^5 + 1298*y^2*z^5 - 502*y^3*z^5 + 72*y^4*z^5 - 147*z^6 + 692*y*z^6 - 581*y^2*z^6 + 45*y^3*z^6 + 147*z^7 - 271*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1 - y, 1, 0, 1 - y, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + ((6*y^6 - 9*y^7 + 9*y^8 - 6*y^9 + 39*y^5*z - 39*y^6*z - 24*y^7*z + 6*y^9*z - 20*y^4*z^2 + 82*y^5*z^2 - 299*y^6*z^2 + 183*y^7*z^2 - 9*y^8*z^2 + 232*y^3*z^3 - 191*y^4*z^3 - 598*y^5*z^3 + 719*y^6*z^3 - 114*y^7*z^3 + 192*y^2*z^4 - 936*y^3*z^4 + 256*y^4*z^4 + 909*y^5*z^4 - 243*y^6*z^4 + 77*y*z^5 - 742*y^2*z^5 + 1253*y^3*z^5 + 162*y^4*z^5 - 216*y^5*z^5 + 8*z^6 - 325*y*z^6 + 1030*y^2*z^6 - 543*y^3*z^6 - 63*y^4*z^6 - 54*z^7 + 437*y*z^7 - 507*y^2*z^7 + 30*y^3*z^7 + 72*z^8 - 195*y*z^8 + 27*y^2*z^8 - 26*z^9 + 6*y*z^9)*G[1 - y, 1, 1, 0, z])/(18*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 9*y^6 + 9*y^7 - 6*y^8 + 33*y^4*z - 66*y^5*z + 39*y^6*z - 30*y^7*z + 6*y^8*z - 44*y^3*z^2 + 4*y^4*z^2 + 31*y^5*z^2 - 57*y^6*z^2 + 21*y^7*z^2 + 216*y^2*z^3 - 273*y^3*z^3 + 40*y^4*z^3 + 11*y^5*z^3 + 45*y^6*z^3 + 180*y*z^4 - 954*y^2*z^4 + 792*y^3*z^4 - 95*y^4*z^4 + 72*y^5*z^4 + 53*z^5 - 607*y*z^5 + 1298*y^2*z^5 - 502*y^3*z^5 + 72*y^4*z^5 - 147*z^6 + 692*y*z^6 - 581*y^2*z^6 + 45*y^3*z^6 + 147*z^7 - 271*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1 - y, 1, 1 - y, 0, z])/ (18*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1 - y, 1 - y, 0, 0, z])/(9*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 1 - y, 0, 1 - y, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((27*y^5 - 54*y^6 + 54*y^8 - 27*y^9 + 72*y^4*z - 90*y^5*z - 342*y^6*z + 666*y^7*z - 306*y^8*z + 18*y^3*z^2 - 18*y^4*z^2 - 1035*y^5*z^2 + 2250*y^6*z^2 - 1215*y^7*z^2 - 108*y^2*z^3 + 516*y^3*z^3 - 2085*y^4*z^3 + 4197*y^5*z^3 - 2562*y^6*z^3 - 117*y*z^4 + 420*y^2*z^4 - 2133*y^3*z^4 + 4866*y^4*z^4 - 3357*y^5*z^4 - 36*z^5 - 2*y*z^5 - 485*y^2*z^5 + 3028*y^3*z^5 - 2910*y^4*z^5 - 86*z^6 + 536*y*z^6 + 420*y^2*z^6 - 1653*y^3*z^6 + 280*z^7 - 495*y*z^7 - 558*y^2*z^7 - 194*z^8 - 84*y*z^8)* G[1 - y, 1 - y, 1, 0, z])/(18*y^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 1 - y, 1 - y, 0, z])/ (6*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (28*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^2*(y + z)^2) + ((27*y^4 - 96*y^5 + 126*y^6 - 72*y^7 + 15*y^8 + 45*y^3*z + 219*y^4*z - 525*y^5*z + 60*y^6*z + 354*y^7*z - 153*y^8*z - 378*y^2*z^2 + 2441*y^3*z^2 - 5587*y^4*z^2 + 4343*y^5*z^2 - 216*y^6*z^2 - 720*y^7*z^2 + 117*y^8*z^2 - 459*y*z^3 + 5040*y^2*z^3 - 15736*y^3*z^3 + 18535*y^4*z^3 - 7260*y^5*z^3 - 252*y^6*z^3 + 306*y^7*z^3 + 39*y^8*z^3 - 171*z^4 + 3609*y*z^4 - 19287*y^2*z^4 + 34730*y^3*z^4 - 22773*y^4*z^4 + 4032*y^5*z^4 + 66*y^6*z^4 + 186*y^7*z^4 + 1019*z^5 - 10765*y*z^5 + 32945*y^2*z^5 - 33653*y^3*z^5 + 10387*y^4*z^5 - 383*y^5*z^5 + 270*y^6*z^5 - 2602*z^6 + 16069*y*z^6 - 27387*y^2*z^6 + 12721*y^3*z^6 - 91*y^4*z^6 - 93*y^5*z^6 + 3638*z^7 - 12729*y*z^7 + 9699*y^2*z^7 + 316*y^3*z^7 - 717*y^4*z^7 - 2927*z^8 + 4927*y*z^8 - 176*y^2*z^8 - 864*y^3*z^8 + 1279*z^9 - 559*y*z^9 - 456*y^2*z^9 - 236*z^10 - 93*y*z^10)*G[1 - y, 1 - y, -y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((12*y^5 - 27*y^6 + 27*y^7 - 12*y^8 + 120*y^4*z - 339*y^5*z + 330*y^6*z - 141*y^7*z + 12*y^8*z - 7*y^3*z^2 - 526*y^4*z^2 + 1061*y^5*z^2 - 699*y^6*z^2 + 114*y^7*z^2 + 477*y^2*z^3 - 972*y^3*z^3 + 1526*y^4*z^3 - 1400*y^5*z^3 + 414*y^6*z^3 + 315*y*z^4 - 1755*y^2*z^4 + 2298*y^3*z^4 - 1714*y^4*z^4 + 720*y^5*z^4 + 43*z^5 - 677*y*z^5 + 2173*y^2*z^5 - 1607*y^3*z^5 + 648*y^4*z^5 + 634*y*z^6 - 973*y^2*z^6 + 306*y^3*z^6 - 9*z^7 - 284*y*z^7 + 78*y^2*z^7 - 34*z^8 + 12*y*z^8)*G[1 - y, -y, 0, 1 - y, z])/ (18*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((12*y^5 - 27*y^6 + 27*y^7 - 12*y^8 + 120*y^4*z - 339*y^5*z + 330*y^6*z - 141*y^7*z + 12*y^8*z - 7*y^3*z^2 - 526*y^4*z^2 + 1061*y^5*z^2 - 699*y^6*z^2 + 114*y^7*z^2 + 477*y^2*z^3 - 972*y^3*z^3 + 1526*y^4*z^3 - 1400*y^5*z^3 + 414*y^6*z^3 + 315*y*z^4 - 1755*y^2*z^4 + 2298*y^3*z^4 - 1714*y^4*z^4 + 720*y^5*z^4 + 43*z^5 - 677*y*z^5 + 2173*y^2*z^5 - 1607*y^3*z^5 + 648*y^4*z^5 + 634*y*z^6 - 973*y^2*z^6 + 306*y^3*z^6 - 9*z^7 - 284*y*z^7 + 78*y^2*z^7 - 34*z^8 + 12*y*z^8)*G[1 - y, -y, 1 - y, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((-30*y^5 + 90*y^6 - 90*y^7 + 30*y^8 - 171*y^3*z + 915*y^4*z - 1176*y^5*z + 93*y^6*z + 537*y^7*z - 198*y^8*z - 162*y^2*z^2 + 3541*y^3*z^2 - 8810*y^4*z^2 + 6184*y^5*z^2 + 198*y^6*z^2 - 1161*y^7*z^2 + 162*y^8*z^2 - 135*y*z^3 + 3786*y^2*z^3 - 19112*y^3*z^3 + 25661*y^4*z^3 - 9354*y^5*z^3 - 1332*y^6*z^3 + 711*y^7*z^3 + 24*y^8*z^3 - 36*z^4 + 1815*y*z^4 - 17133*y^2*z^4 + 42280*y^3*z^4 - 31551*y^4*z^4 + 4788*y^5*z^4 + 1032*y^6*z^4 + 57*y^7*z^4 + 301*z^5 - 6974*y*z^5 + 32842*y^2*z^5 - 44104*y^3*z^5 + 16322*y^4*z^5 - 118*y^5*z^5 - 27*y^6*z^5 - 1085*z^6 + 12332*y*z^6 - 30831*y^2*z^6 + 20570*y^3*z^6 - 2003*y^4*z^6 - 276*y^5*z^6 + 2002*z^7 - 11199*y*z^7 + 13383*y^2*z^7 - 2437*y^3*z^7 - 534*y^4*z^7 - 1966*z^8 + 4955*y*z^8 - 1558*y^2*z^8 - 567*y^3*z^8 + 977*z^9 - 716*y*z^9 - 327*y^2*z^9 - 193*z^10 - 78*y*z^10)* G[1 - y, -y, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((6*y^4 - 9*y^5 + 9*y^6 - 6*y^7 + 288*y^3*z - 627*y^4*z + 327*y^5*z + 30*y^6*z - 36*y^7*z + 1270*y^2*z^2 - 3827*y^3*z^2 + 3271*y^4*z^2 - 624*y^5*z^2 - 135*y^6*z^2 + 18*y^7*z^2 + 644*y*z^3 - 7284*y^2*z^3 + 12232*y^3*z^3 - 5742*y^4*z^3 + 378*y^5*z^3 + 36*y^6*z^3 + 33*y^7*z^3 - 8*z^4 - 3216*y*z^4 + 16104*y^2*z^4 - 16521*y^3*z^4 + 4293*y^4*z^4 - 147*y^5*z^4 + 78*y^6*z^4 - 149*z^5 + 6349*y*z^5 - 17338*y^2*z^5 + 10319*y^3*z^5 - 1309*y^4*z^5 + 84*y^5*z^5 + 532*z^6 - 6185*y*z^6 + 9180*y^2*z^6 - 2596*y^3*z^6 + 108*y^4*z^6 - 622*z^7 + 2961*y*z^7 - 1962*y^2*z^7 + 105*y^3*z^7 + 284*z^8 - 547*y*z^8 + 30*y^2*z^8 - 37*z^9 - 6*y*z^9)*G[1 - y, -y, -y, 1 - y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, 0, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-15*y^6 + 114*y^7 - 198*y^8 + 132*y^9 - 33*y^10 - 3*y^5*z + 321*y^6*z - 891*y^7*z + 759*y^8*z - 222*y^9*z + 122*y^4*z^2 + 6*y^5*z^2 - 1299*y^6*z^2 + 1609*y^7*z^2 - 696*y^8*z^2 - 859*y^3*z^3 + 2769*y^4*z^3 - 4149*y^5*z^3 + 2836*y^6*z^3 - 1332*y^7*z^3 - 570*y^2*z^4 + 5508*y^3*z^4 - 10089*y^4*z^4 + 5661*y^5*z^4 - 1698*y^6*z^4 - 310*y*z^5 + 4125*y^2*z^5 - 11469*y^3*z^5 + 8062*y^4*z^5 - 1488*y^5*z^5 - 61*z^6 + 1956*y*z^6 - 7101*y^2*z^6 + 6811*y^3*z^6 - 912*y^4*z^6 + 369*z^7 - 2547*y*z^7 + 3420*y^2*z^7 - 396*y^3*z^7 - 369*z^8 + 987*y*z^8 - 117*y^2*z^8 + 123*z^9 - 18*y*z^9)*G[-y, 0, 1, 0, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^4) + ((-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, 1 - y, 0, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)* G[-y, 0, 1 - y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-12*y^4 + 120*y^5 - 216*y^6 + 144*y^7 - 36*y^8 - 36*y^3*z + 348*y^4*z - 900*y^5*z + 756*y^6*z - 216*y^7*z - 2*y^2*z^2 + 279*y^3*z^2 - 1341*y^4*z^2 + 1473*y^5*z^2 - 657*y^6*z^2 + 65*y*z^3 + 1011*y^2*z^3 - 2916*y^3*z^3 + 2535*y^4*z^3 - 1131*y^5*z^3 + 151*z^4 + 1059*y*z^4 - 4140*y^2*z^4 + 3624*y^3*z^4 - 1110*y^4*z^4 + 291*z^5 - 2172*y*z^5 + 2716*y^2*z^5 - 630*y^3*z^5 - 291*z^6 + 863*y*z^6 - 213*y^2*z^6 + 97*z^7 - 39*y*z^7)* G[-y, 0, -y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 1 - y, 0, 0, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)* G[-y, 1 - y, 0, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-15*y^6 + 114*y^7 - 198*y^8 + 132*y^9 - 33*y^10 - 3*y^5*z + 321*y^6*z - 891*y^7*z + 759*y^8*z - 222*y^9*z + 122*y^4*z^2 + 6*y^5*z^2 - 1299*y^6*z^2 + 1609*y^7*z^2 - 696*y^8*z^2 - 859*y^3*z^3 + 2769*y^4*z^3 - 4149*y^5*z^3 + 2836*y^6*z^3 - 1332*y^7*z^3 - 570*y^2*z^4 + 5508*y^3*z^4 - 10089*y^4*z^4 + 5661*y^5*z^4 - 1698*y^6*z^4 - 310*y*z^5 + 4125*y^2*z^5 - 11469*y^3*z^5 + 8062*y^4*z^5 - 1488*y^5*z^5 - 61*z^6 + 1956*y*z^6 - 7101*y^2*z^6 + 6811*y^3*z^6 - 912*y^4*z^6 + 369*z^7 - 2547*y*z^7 + 3420*y^2*z^7 - 396*y^3*z^7 - 369*z^8 + 987*y*z^8 - 117*y^2*z^8 + 123*z^9 - 18*y*z^9)*G[-y, 1 - y, 1, 0, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^4) + ((15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)*G[-y, 1 - y, 1 - y, 0, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 153*y^3*z + 258*y^4*z + 3*y^5*z - 168*y^6*z + 60*y^7*z - 364*y^2*z^2 + 1482*y^3*z^2 - 1300*y^4*z^2 - 114*y^5*z^2 + 276*y^6*z^2 + 24*y^7*z^2 - 227*y*z^3 + 2102*y^2*z^3 - 3919*y^3*z^3 + 1562*y^4*z^3 + 291*y^5*z^3 + 72*y^6*z^3 - 58*z^4 + 1114*y*z^4 - 4234*y^2*z^4 + 3872*y^3*z^4 - 460*y^4*z^4 + 72*y^5*z^4 + 260*z^5 - 1980*y*z^5 + 3546*y^2*z^5 - 1210*y^3*z^5 - 428*z^6 + 1502*y*z^6 - 978*y^2*z^6 - 72*y^3*z^6 + 308*z^7 - 385*y*z^7 - 72*y^2*z^7 - 82*z^8 - 24*y*z^8)* G[-y, 1 - y, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((9*y^4 - 18*y^5 + 18*y^6 - 12*y^7 + 3*y^8 + 54*y^3*z - 108*y^4*z - 18*y^5*z + 108*y^6*z - 48*y^7*z + 285*y^2*z^2 - 1014*y^3*z^2 + 942*y^4*z^2 - 113*y^5*z^2 - 162*y^6*z^2 - 102*y*z^3 - 846*y^2*z^3 + 2148*y^3*z^3 - 1162*y^4*z^3 - 111*y^5*z^3 - 192*z^4 + 432*y*z^4 + 954*y^2*z^4 - 1418*y^3*z^4 + 111*y^4*z^4 + 354*z^5 - 570*y*z^5 - 284*y^2*z^5 + 162*y^3*z^5 - 354*z^6 + 335*y*z^6 + 48*y^2*z^6 + 130*z^7 - 3*y*z^7)* G[-y, 1 - y, -y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-15*y^4 + 15*y^5 + 45*y^3*z - 24*y^4*z - 52*y^2*z^2 - 63*y^3*z^2 - 146*y*z^3 - 12*y^2*z^3 - 142*z^4 + 12*y*z^4)*G[-y, -y, 0, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + ((-15*y^4 + 15*y^5 + 45*y^3*z - 24*y^4*z - 52*y^2*z^2 - 63*y^3*z^2 - 146*y*z^3 - 12*y^2*z^3 - 142*z^4 + 12*y*z^4)*G[-y, -y, 1 - y, 0, z])/(18*y^3*z^2*(y + z)^2) + ((-3*y^4 - 15*y^5 + 36*y^6 - 21*y^7 + 3*y^8 + 126*y^3*z - 438*y^4*z + 579*y^5*z - 225*y^6*z - 78*y^7*z + 48*y^8*z + 436*y^2*z^2 - 2181*y^3*z^2 + 3597*y^4*z^2 - 2090*y^5*z^2 + 18*y^6*z^2 + 183*y^7*z^2 + 57*y^8*z^2 + 140*y*z^3 - 2588*y^2*z^3 + 8001*y^3*z^3 - 8164*y^4*z^3 + 2320*y^5*z^3 + 63*y^6*z^3 + 240*y^7*z^3 - 77*z^4 - 22*y*z^4 + 5335*y^2*z^4 - 12092*y^3*z^4 + 7451*y^4*z^4 - 1151*y^5*z^4 + 432*y^6*z^4 + 628*z^5 - 1174*y*z^5 - 5177*y^2*z^5 + 8437*y^3*z^5 - 2788*y^4*z^5 + 465*y^5*z^5 - 1472*z^6 + 2117*y*z^6 + 2551*y^2*z^6 - 2453*y^3*z^6 + 345*y^4*z^6 + 1480*z^7 - 1327*y*z^7 - 587*y^2*z^7 + 162*y^3*z^7 - 671*z^8 + 269*y*z^8 + 30*y^2*z^8 + 112*z^9 - 3*y*z^9)*G[-y, -y, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + G[0, 1, y]*((-27*y^4 - 1092*y^5 + 2175*y^6 - 1056*y^7 - 765*y^3*z + 4983*y^4*z + 576*y^5*z - 11289*y^6*z + 6675*y^7*z + 29583*y^2*z^2 - 48419*y^3*z^2 + 11093*y^4*z^2 - 18096*y^5*z^2 + 27987*y^6*z^2 - 1029*y^7*z^2 + 18570*y*z^3 - 139287*y^2*z^3 + 162214*y^3*z^3 - 69061*y^4*z^3 + 47256*y^5*z^3 - 5103*y^6*z^3 + 5577*z^4 - 65279*y*z^4 + 236823*y^2*z^4 - 204443*y^3*z^4 + 84344*y^4*z^4 - 14874*y^5*z^4 - 15142*z^5 + 84603*y*z^5 - 187200*y^2*z^5 + 117990*y^3*z^5 - 26742*y^4*z^5 + 14630*z^6 - 50097*y*z^6 + 73164*y^2*z^6 - 26577*y^3*z^6 - 6142*z^7 + 14651*y*z^7 - 13083*y^2*z^7 + 1077*z^8 - 2448*y*z^8)/ (108*y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 87*y^4*z - 294*y^5*z + 366*y^6*z - 204*y^7*z + 51*y^8*z - 6*y^9*z + 37*y^3*z^2 - 474*y^4*z^2 + 1005*y^5*z^2 - 775*y^6*z^2 + 234*y^7*z^2 - 27*y^8*z^2 + 15*y^2*z^3 - 769*y^3*z^3 + 2259*y^4*z^3 - 2133*y^5*z^3 + 700*y^6*z^3 - 84*y^7*z^3 - 183*y*z^4 - 699*y^2*z^4 + 3954*y^3*z^4 - 5151*y^4*z^4 + 2262*y^5*z^4 - 321*y^6*z^4 - 130*z^5 + 303*y*z^5 + 2610*y^2*z^5 - 6790*y^3*z^5 + 4686*y^4*z^5 - 900*y^5*z^5 + 325*z^6 - 231*y*z^6 - 3477*y^2*z^6 + 4792*y^3*z^6 - 1425*y^4*z^6 - 471*z^7 + 63*y*z^7 + 2082*y^2*z^7 - 1224*y^3*z^7 + 363*z^8 + 138*y*z^8 - 531*y^2*z^8 - 87*z^9 - 90*y*z^9)*G[0, 1 - y, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^3) + ((126*y^4 - 549*y^5 + 864*y^6 - 558*y^7 + 90*y^8 + 27*y^9 + 234*y^3*z - 2190*y^4*z + 5646*y^5*z - 5976*y^6*z + 2628*y^7*z - 378*y^8*z + 36*y^9*z - 75*y^2*z^2 - 2781*y^3*z^2 + 13362*y^4*z^2 - 21783*y^5*z^2 + 15462*y^6*z^2 - 4878*y^7*z^2 + 783*y^8*z^2 - 54*y^9*z^2 - 282*y*z^3 - 702*y^2*z^3 + 14172*y^3*z^3 - 38172*y^4*z^3 + 40365*y^5*z^3 - 19278*y^6*z^3 + 4455*y^7*z^3 - 468*y^8*z^3 - 187*z^4 + 954*y*z^4 + 5817*y^2*z^4 - 34623*y^3*z^4 + 56442*y^4*z^4 - 38379*y^5*z^4 + 11925*y^6*z^4 - 1620*y^7*z^4 + 780*z^5 - 966*y*z^5 - 14400*y^2*z^5 + 43749*y^3*z^5 - 43566*y^4*z^5 + 17886*y^5*z^5 - 2988*y^6*z^5 - 1455*z^6 - 36*y*z^6 + 16515*y^2*z^6 - 28428*y^3*z^6 + 15942*y^4*z^6 - 3186*y^5*z^6 + 1636*z^7 + 594*y*z^7 - 9210*y^2*z^7 + 8289*y^3*z^7 - 1944*y^4*z^7 - 1173*z^8 - 294*y*z^8 + 2127*y^2*z^8 - 612*y^3*z^8 + 480*z^9 + 30*y*z^9 - 72*y^2*z^9 - 81*z^10)*G[0, -y, z])/(18*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + ((-27*y^3 + 102*y^4 - 165*y^5 + 126*y^6 - 36*y^7 - 18*y^2*z + 162*y^3*z - 459*y^4*z + 633*y^5*z - 378*y^6*z + 72*y^7*z + 45*y*z^2 - 19*y^2*z^2 - 384*y^3*z^2 + 1056*y^4*z^2 - 1080*y^5*z^2 + 450*y^6*z^2 - 36*y^7*z^2 + 36*z^3 - 194*y*z^3 - 59*y^2*z^3 + 984*y^3*z^3 - 1536*y^4*z^3 + 1011*y^5*z^3 - 162*y^6*z^3 - 91*z^4 + 119*y*z^4 + 738*y^2*z^4 - 1518*y^3*z^4 + 1194*y^4*z^4 - 327*y^5*z^4 + 40*z^5 + 381*y*z^5 - 1154*y^2*z^5 + 918*y^3*z^5 - 321*y^4*z^5 + 102*z^6 - 574*y*z^6 + 533*y^2*z^6 - 135*y^3*z^6 - 140*z^7 + 229*y*z^7 - 21*y^2*z^7 + 53*z^8 - 6*y*z^8)*G[1, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + ((-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-27*y^4 + 66*y^5 - 36*y^6 - 18*y^7 + 15*y^8 - 45*y^3*z + 165*y^4*z - 42*y^5*z - 246*y^6*z + 183*y^7*z - 15*y^8*z + 27*y^2*z^2 - 34*y^3*z^2 + 263*y^4*z^2 - 919*y^5*z^2 + 804*y^6*z^2 - 165*y^7*z^2 + 81*y*z^3 - 258*y^2*z^3 + 921*y^3*z^3 - 1981*y^4*z^3 + 1807*y^5*z^3 - 540*y^6*z^3 + 36*z^4 - 186*y*z^4 + 939*y^2*z^4 - 2508*y^3*z^4 + 2693*y^4*z^4 - 966*y^5*z^4 - 13*z^5 + 263*y*z^5 - 1456*y^2*z^5 + 2593*y^3*z^5 - 1167*y^4*z^5 - 72*z^6 - 67*y*z^6 + 1186*y^2*z^6 - 945*y^3*z^6 + 171*z^7 - 7*y*z^7 - 438*y^2*z^7 - 122*z^8 - 84*y*z^8)* G[1 - y, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^3) + ((27*y^4 - 60*y^5 + 18*y^6 + 36*y^7 - 21*y^8 + 45*y^3*z - 312*y^4*z + 429*y^5*z - 39*y^6*z - 186*y^7*z + 63*y^8*z - 378*y^2*z^2 + 377*y^3*z^2 + 1622*y^4*z^2 - 2347*y^5*z^2 + 441*y^6*z^2 + 288*y^7*z^2 + 9*y^8*z^2 - 459*y*z^3 + 2727*y^2*z^3 - 136*y^3*z^3 - 8186*y^4*z^3 + 6906*y^5*z^3 - 1089*y^6*z^3 + 126*y^7*z^3 - 33*y^8*z^3 - 171*z^4 + 2817*y*z^4 - 5724*y^2*z^4 - 8500*y^3*z^4 + 20094*y^4*z^4 - 9162*y^5*z^4 + 1353*y^6*z^4 - 210*y^7*z^4 + 1019*z^5 - 6727*y*z^5 + 1661*y^2*z^5 + 23545*y^3*z^5 - 22301*y^4*z^5 + 5497*y^5*z^5 - 630*y^6*z^5 - 2602*z^6 + 7849*y*z^6 + 8325*y^2*z^6 - 24533*y^3*z^6 + 10709*y^4*z^6 - 1245*y^5*z^6 + 3638*z^7 - 4377*y*z^7 - 10668*y^2*z^7 + 10534*y^3*z^7 - 1653*y^4*z^7 - 2927*z^8 + 691*y*z^8 + 4621*y^2*z^8 - 1332*y^3*z^8 + 1279*z^9 + 299*y*z^9 - 564*y^2*z^9 - 236*z^10 - 93*y*z^10)* G[1 - y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 48*y^4*z - 57*y^5*z - 102*y^6*z + 183*y^7*z - 72*y^8*z + 611*y^3*z^2 - 1186*y^4*z^2 + 137*y^5*z^2 + 846*y^6*z^2 - 486*y^7*z^2 + 54*y^8*z^2 + 75*y^2*z^3 - 2623*y^3*z^3 + 2659*y^4*z^3 + 1257*y^5*z^3 - 1737*y^6*z^3 + 315*y^7*z^3 + 21*y^8*z^3 - 285*y*z^4 + 267*y^2*z^4 + 2807*y^3*z^4 - 213*y^4*z^4 - 3096*y^5*z^4 + 1146*y^6*z^4 + 33*y^7*z^4 - 123*z^5 + 1116*y*z^5 - 2427*y^2*z^5 + 1666*y^3*z^5 - 3518*y^4*z^5 + 2230*y^5*z^5 - 144*y^6*z^5 + 297*z^6 - 2058*y*z^6 + 5019*y^2*z^6 - 4595*y^3*z^6 + 2717*y^4*z^6 - 456*y^5*z^6 - 222*z^7 + 2346*y*z^7 - 4290*y^2*z^7 + 2413*y^3*z^7 - 507*y^4*z^7 + 114*z^8 - 1575*y*z^8 + 1446*y^2*z^8 - 279*y^3*z^8 - 135*z^9 + 474*y*z^9 - 90*y^2*z^9 + 69*z^10 - 18*y*z^10)*G[1 - y, -y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((18*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 18*y^3*z + 117*y^4*z - 261*y^5*z + 207*y^6*z - 57*y^7*z + 18*y^2*z^2 + 57*y^3*z^2 - 408*y^4*z^2 + 478*y^5*z^2 - 207*y^6*z^2 + 21*y*z^3 + 180*y^2*z^3 - 669*y^3*z^3 + 719*y^4*z^3 - 360*y^5*z^3 + 45*z^4 + 225*y*z^4 - 909*y^2*z^4 + 856*y^3*z^4 - 324*y^4*z^4 + 51*z^5 - 474*y*z^5 + 593*y^2*z^5 - 153*y^3*z^5 - 51*z^6 + 178*y*z^6 - 39*y^2*z^6 + 17*z^7 - 6*y*z^7)*G[-y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-3*y^4 + 57*y^5 - 108*y^6 + 69*y^7 - 15*y^8 - 45*y^3*z + 312*y^4*z - 711*y^5*z + 567*y^6*z - 147*y^7*z - 194*y^2*z^2 + 816*y^3*z^2 - 1671*y^4*z^2 + 1411*y^5*z^2 - 468*y^6*z^2 - 361*y*z^3 + 1902*y^2*z^3 - 3246*y^3*z^3 + 2258*y^4*z^3 - 702*y^5*z^3 - 131*z^4 + 1707*y*z^4 - 4014*y^2*z^4 + 2851*y^3*z^4 - 567*y^4*z^4 + 462*z^5 - 2307*y*z^5 + 2291*y^2*z^5 - 279*y^3*z^5 - 471*z^6 + 925*y*z^6 - 102*y^2*z^6 + 140*z^7 - 24*y*z^7)*G[-y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-15*y^4 + 42*y^5 - 54*y^6 + 36*y^7 - 9*y^8 + 45*y^3*z - 138*y^4*z + 141*y^5*z + 45*y^6*z - 126*y^7*z + 45*y^8*z - 52*y^2*z^2 - 246*y^3*z^2 + 999*y^4*z^2 - 861*y^5*z^2 + 54*y^6*z^2 + 126*y^7*z^2 + 18*y^8*z^2 - 146*y*z^3 + 758*y^2*z^3 + 99*y^3*z^3 - 1914*y^4*z^3 + 1329*y^5*z^3 - 243*y^6*z^3 + 126*y^7*z^3 - 142*z^4 + 1474*y*z^4 - 3304*y^2*z^4 + 924*y^3*z^4 + 1737*y^4*z^4 - 1119*y^5*z^4 + 360*y^6*z^4 + 866*z^5 - 4361*y*z^5 + 5745*y^2*z^5 - 1296*y^3*z^5 - 1047*y^4*z^5 + 522*y^5*z^5 - 1870*z^6 + 5673*y*z^6 - 4386*y^2*z^6 + 384*y^3*z^6 + 378*y^4*z^6 + 1896*z^7 - 3447*y*z^7 + 1275*y^2*z^7 + 90*y^3*z^7 - 936*z^8 + 825*y*z^8 - 36*y^2*z^8 + 186*z^9 - 18*y*z^9)*G[-y, -y, z])/(18*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) + (8*z*(3 - 6*y + 3*y^2 - 3*z + 3*y*z + z^2)*G[0, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + ((2*y^3 - 6*y^4 + 6*y^5 - 2*y^6 - 42*y^2*z + 111*y^3*z - 96*y^4*z + 27*y^5*z - 42*y*z^2 + 225*y^2*z^2 - 309*y^3*z^2 + 126*y^4*z^2 - 18*z^3 + 153*y*z^3 - 351*y^2*z^3 + 210*y^3*z^3 + 45*z^4 - 189*y*z^4 + 174*y^2*z^4 - 45*z^5 + 75*y*z^5 + 14*z^6)* G[0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 48*y^2*z - 144*y^3*z + 222*y^4*z - 213*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 48*y*z^2 - 360*y^2*z^2 + 774*y^3*z^2 - 825*y^4*z^2 + 522*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 24*z^3 - 264*y*z^3 + 1074*y^2*z^3 - 1693*y^3*z^3 + 1284*y^4*z^3 - 546*y^5*z^3 + 162*y^6*z^3 - 108*z^4 + 636*y*z^4 - 1686*y^2*z^4 + 1875*y^3*z^4 - 921*y^4*z^4 + 207*y^5*z^4 + 216*z^5 - 858*y*z^5 + 1494*y^2*z^5 - 1047*y^3*z^5 + 252*y^4*z^5 - 250*z^6 + 678*y*z^6 - 714*y^2*z^6 + 235*y^3*z^6 + 174*z^7 - 294*y*z^7 + 144*y^2*z^7 - 66*z^8 + 54*y*z^8 + 10*z^9)*G[0, 0, -y, z])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 9*y^2*z - 30*y^3*z + 33*y^4*z - 18*y^5*z + 9*y*z^2 - 81*y^2*z^2 + 138*y^3*z^2 - 72*y^4*z^2 + 2*z^3 - 60*y*z^3 + 168*y^2*z^3 - 116*y^3*z^3 - 15*z^4 + 84*y*z^4 - 96*y^2*z^4 + 15*z^5 - 42*y*z^5 - 8*z^6)*G[0, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)*G[0, 1, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 15*y^4*z + 81*y^5*z - 153*y^6*z + 123*y^7*z - 36*y^8*z - 13*y^3*z^2 + 102*y^4*z^2 - 255*y^5*z^2 + 256*y^6*z^2 - 90*y^7*z^2 - 54*y^2*z^3 + 210*y^3*z^3 - 363*y^4*z^3 + 327*y^5*z^3 - 120*y^6*z^3 - 54*y*z^4 + 333*y^2*z^4 - 564*y^3*z^4 + 372*y^4*z^4 - 90*y^5*z^4 - 20*z^5 + 231*y*z^5 - 573*y^2*z^5 + 397*y^3*z^5 - 36*y^4*z^5 + 63*z^6 - 297*y*z^6 + 300*y^2*z^6 - 6*y^3*z^6 - 63*z^7 + 129*y*z^7 + 24*z^8)*G[0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^3) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 11*y^3*z^2 - 96*y^4*z^2 + 249*y^5*z^2 - 254*y^6*z^2 + 90*y^7*z^2 - 51*y^2*z^3 + 96*y^3*z^3 + 66*y^4*z^3 - 231*y^5*z^3 + 120*y^6*z^3 - 51*y*z^4 + 252*y^2*z^4 - 282*y^3*z^4 - 6*y^4*z^4 + 90*y^5*z^4 - 22*z^5 + 165*y*z^5 - 363*y^2*z^5 + 183*y^3*z^5 + 36*y^4*z^5 + 48*z^6 - 195*y*z^6 + 174*y^2*z^6 + 6*y^3*z^6 - 48*z^7 + 75*y*z^7 + 14*z^8)*G[0, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 35*y^2*z + 153*y^3*z - 228*y^4*z + 143*y^5*z - 57*y^6*z + 42*y^7*z - 18*y^8*z - 55*y*z^2 + 411*y^2*z^2 - 999*y^3*z^2 + 1015*y^4*z^2 - 489*y^5*z^2 + 195*y^6*z^2 - 78*y^7*z^2 - 5*z^3 + 327*y*z^3 - 1563*y^2*z^3 + 2621*y^3*z^3 - 1869*y^4*z^3 + 657*y^5*z^3 - 165*y^6*z^3 + 6*z^4 - 816*y*z^4 + 2890*y^2*z^4 - 3414*y^3*z^4 + 1620*y^4*z^4 - 332*y^5*z^4 + 6*y^6*z^4 + 21*z^5 + 1112*y*z^5 - 2907*y^2*z^5 + 2274*y^3*z^5 - 607*y^4*z^5 + 30*y^5*z^5 - 50*z^6 - 891*y*z^6 + 1581*y^2*z^6 - 692*y^3*z^6 + 60*y^4*z^6 + 39*z^7 + 411*y*z^7 - 407*y^2*z^7 + 60*y^3*z^7 - 12*z^8 - 94*y*z^8 + 30*y^2*z^8 + z^9 + 6*y*z^9)*G[0, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) - (2*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 15*y^4*z + 81*y^5*z - 153*y^6*z + 123*y^7*z - 36*y^8*z - 17*y^3*z^2 + 114*y^4*z^2 - 267*y^5*z^2 + 256*y^6*z^2 - 90*y^7*z^2 + 15*y^2*z^3 + 9*y^3*z^3 - 168*y^4*z^3 + 252*y^5*z^3 - 120*y^6*z^3 + 15*y*z^4 - 99*y^2*z^4 + 87*y^3*z^4 + 72*y^4*z^4 - 90*y^5*z^4 - 54*y*z^5 + 162*y^2*z^5 - 77*y^3*z^5 - 36*y^4*z^5 - 3*z^6 + 60*y*z^6 - 72*y^2*z^6 - 6*y^3*z^6 + 3*z^7 - 18*y*z^7)*G[0, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 99*y^5*z + 225*y^6*z - 231*y^7*z + 108*y^8*z - 18*y^9*z + 13*y^3*z^2 - 135*y^4*z^2 + 486*y^5*z^2 - 762*y^6*z^2 + 546*y^7*z^2 - 159*y^8*z^2 + 9*y^9*z^2 - 12*y^2*z^3 - 6*y^3*z^3 + 348*y^4*z^3 - 1071*y^5*z^3 + 1233*y^6*z^3 - 570*y^7*z^3 + 84*y^8*z^3 - 6*y^9*z^3 - 12*y*z^4 + 162*y^2*z^4 - 315*y^3*z^4 - 279*y^4*z^4 + 1224*y^5*z^4 - 1017*y^6*z^4 + 282*y^7*z^4 - 36*y^8*z^4 - 8*z^5 + 126*y*z^5 - 702*y^2*z^5 + 1089*y^3*z^5 - 111*y^4*z^5 - 789*y^5*z^5 + 456*y^6*z^5 - 90*y^7*z^5 + 54*z^6 - 444*y*z^6 + 1422*y^2*z^6 - 1506*y^3*z^6 + 216*y^4*z^6 + 333*y^5*z^6 - 120*y^6*z^6 - 144*z^7 + 756*y*z^7 - 1494*y^2*z^7 + 951*y^3*z^7 - 18*y^4*z^7 - 90*y^5*z^7 + 198*z^8 - 684*y*z^8 + 792*y^2*z^8 - 220*y^3*z^8 - 36*y^4*z^8 - 150*z^9 + 318*y*z^9 - 168*y^2*z^9 - 6*y^3*z^9 + 60*z^10 - 60*y*z^10 - 10*z^11)*G[0, -y, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, z])/(y^3*(-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 53*z + 150*y*z - 147*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 129*z^2 - 159*y*z^2 - 60*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 165*z^3 - 90*y*z^3 + 450*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 115*z^4 + 315*y*z^4 - 465*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 39*z^5 - 246*y*z^5 + 177*y^2*z^5 - 18*y^3*z^5 + 3*z^6 + 75*y*z^6 - 18*y^2*z^6 + z^7 - 6*y*z^7)*G[1, 0, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 53*z + 150*y*z - 147*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 129*z^2 - 159*y*z^2 - 60*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 165*z^3 - 90*y*z^3 + 450*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 115*z^4 + 315*y*z^4 - 465*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 39*z^5 - 246*y*z^5 + 177*y^2*z^5 - 18*y^3*z^5 + 3*z^6 + 75*y*z^6 - 18*y^2*z^6 + z^7 - 6*y*z^7)*G[1, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 13*y^3*z^2 + 74*y^4*z^2 - 121*y^5*z^2 + 60*y^6*z^2 + 21*y^2*z^3 - 7*y^3*z^3 - 71*y^4*z^3 + 60*y^5*z^3 + 21*y*z^4 - 75*y^2*z^4 + 29*y^3*z^4 + 30*y^4*z^4 + 8*z^5 - 49*y*z^5 + 62*y^2*z^5 + 6*y^3*z^5 - 13*z^6 + 34*y*z^6 + 8*z^7)* G[1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 30*y^4*z - 120*y^5*z + 150*y^6*z - 60*y^7*z + 24*y^3*z^2 - 144*y^4*z^2 + 240*y^5*z^2 - 120*y^6*z^2 + 51*y^2*z^3 - 165*y^3*z^3 + 228*y^4*z^3 - 120*y^5*z^3 + 51*y*z^4 - 213*y^2*z^4 + 210*y^3*z^4 - 60*y^4*z^4 + 22*z^5 - 155*y*z^5 + 184*y^2*z^5 - 12*y^3*z^5 - 47*z^6 + 98*y*z^6 + 22*z^7)*G[1 - y, 0, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((6*y^4 - 18*y^5 + 18*y^6 - 6*y^7 + 9*y^2*z - 15*y^3*z - 39*y^4*z + 105*y^5*z - 78*y^6*z + 18*y^7*z + 18*y*z^2 - 70*y^2*z^2 + 17*y^3*z^2 + 188*y^4*z^2 - 267*y^5*z^2 + 150*y^6*z^2 - 36*y^7*z^2 + 9*z^3 - 77*y*z^3 + 72*y^2*z^3 + 233*y^3*z^3 - 474*y^4*z^3 + 381*y^5*z^3 - 150*y^6*z^3 + 6*y^7*z^3 - 46*z^4 + 81*y*z^4 + 294*y^2*z^4 - 711*y^3*z^4 + 582*y^4*z^4 - 261*y^5*z^4 + 24*y^6*z^4 + 101*z^5 + 98*y*z^5 - 773*y^2*z^5 + 772*y^3*z^5 - 311*y^4*z^5 + 42*y^5*z^5 - 118*z^6 - 286*y*z^6 + 696*y^2*z^6 - 338*y^3*z^6 + 48*y^4*z^6 + 73*z^7 + 237*y*z^7 - 252*y^2*z^7 + 42*y^3*z^7 - 20*z^8 - 77*y*z^8 + 24*y^2*z^8 + z^9 + 6*y*z^9)*G[1 - y, 0, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) + ((-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 7*y^3*z^2 + 18*y^4*z^2 - 6*y^2*z^3 + 6*y^3*z^3 - 6*y*z^4 - 2*z^5)* G[1 - y, 1, 0, z])/(3*y^3*z^2*(y + z)^3) + ((2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)* G[1 - y, 1, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-18*y^5 + 54*y^6 - 54*y^7 + 18*y^8 - 45*y^4*z + 180*y^5*z - 225*y^6*z + 90*y^7*z - 35*y^3*z^2 + 214*y^4*z^2 - 359*y^5*z^2 + 180*y^6*z^2 + 27*y^2*z^3 + 31*y^3*z^3 - 229*y^4*z^3 + 180*y^5*z^3 + 27*y*z^4 - 117*y^2*z^4 + 19*y^3*z^4 + 90*y^4*z^4 + 12*z^5 - 87*y*z^5 + 102*y^2*z^5 + 18*y^3*z^5 - 27*z^6 + 54*y*z^6 + 12*z^7)*G[1 - y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-18*y^5 + 18*y^6 - 45*y^4*z + 108*y^5*z - 54*y^6*z + 81*y^2*z^2 + 8*y^3*z^2 + 123*y^4*z^2 - 240*y^5*z^2 + 18*y^6*z^2 + 81*y*z^3 - 237*y^2*z^3 - 204*y^3*z^3 - 219*y^4*z^3 + 96*y^5*z^3 - 18*y^6*z^3 + 27*z^4 - 273*y*z^4 + 27*y^2*z^4 + 348*y^3*z^4 + 69*y^4*z^4 - 54*y^5*z^4 - 110*z^5 + 267*y*z^5 + 363*y^2*z^5 - 224*y^3*z^5 - 36*y^4*z^5 + 168*z^6 - 21*y*z^6 - 288*y^2*z^6 + 36*y^3*z^6 - 114*z^7 - 72*y*z^7 + 54*y^2*z^7 + 29*z^8 + 18*y*z^8)* G[1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 24*y^4*z + 96*y^5*z - 138*y^6*z + 84*y^7*z - 18*y^8*z + 27*y^2*z^2 - 113*y^3*z^2 + 253*y^4*z^2 - 389*y^5*z^2 + 342*y^6*z^2 - 120*y^7*z^2 + 27*y*z^3 - 255*y^2*z^3 + 580*y^3*z^3 - 685*y^4*z^3 + 627*y^5*z^3 - 324*y^6*z^3 + 30*y^7*z^3 - 6*y^8*z^3 + 9*z^4 - 177*y*z^4 + 765*y^2*z^4 - 1019*y^3*z^4 + 693*y^4*z^4 - 399*y^5*z^4 + 102*y^6*z^4 - 30*y^7*z^4 - 52*z^5 + 428*y*z^5 - 982*y^2*z^5 + 635*y^3*z^5 - 169*y^4*z^5 + 83*y^5*z^5 - 54*y^6*z^5 + 119*z^6 - 488*y*z^6 + 471*y^2*z^6 + 86*y^3*z^6 - 98*y^4*z^6 - 30*y^5*z^6 - 142*z^7 + 255*y*z^7 + 87*y^2*z^7 - 223*y^3*z^7 + 30*y^4*z^7 + 97*z^8 - 29*y*z^8 - 143*y^2*z^8 + 54*y^3*z^8 - 38*z^9 - 22*y*z^9 + 30*y^2*z^9 + 7*z^10 + 6*y*z^10)* G[1 - y, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 9*y^3*z - 54*y^4*z + 141*y^5*z - 156*y^6*z + 60*y^7*z - 40*y^3*z^2 + 170*y^4*z^2 - 250*y^5*z^2 + 120*y^6*z^2 - 51*y^2*z^3 + 164*y^3*z^3 - 224*y^4*z^3 + 120*y^5*z^3 - 51*y*z^4 + 195*y^2*z^4 - 190*y^3*z^4 + 60*y^4*z^4 - 14*z^5 + 121*y*z^5 - 158*y^2*z^5 + 12*y^3*z^5 + 25*z^6 - 76*y*z^6 - 14*z^7)*G[1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((12*y^3 - 36*y^4 + 36*y^5 - 12*y^6 + 3*y^2*z - 78*y^3*z + 183*y^4*z - 144*y^5*z + 36*y^6*z - 11*y*z^2 - 5*y^2*z^2 + 211*y^3*z^2 - 378*y^4*z^2 + 228*y^5*z^2 - 45*y^6*z^2 + 10*z^3 + 26*y*z^3 + 15*y^2*z^3 - 306*y^3*z^3 + 399*y^4*z^3 - 165*y^5*z^3 + 12*y^6*z^3 - 47*z^4 + 6*y*z^4 - 45*y^2*z^4 + 243*y^3*z^4 - 204*y^4*z^4 + 36*y^5*z^4 + 91*z^5 - 64*y*z^5 + 50*y^2*z^5 - 94*y^3*z^5 + 36*y^4*z^5 - 91*z^6 + 61*y*z^6 - 18*y^2*z^6 + 12*y^3*z^6 + 47*z^7 - 18*y*z^7 - 10*z^8)*G[1 - y, -y, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + (4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 20*y^2*z^2 - 159*y^3*z^2 + 438*y^4*z^2 - 471*y^5*z^2 + 180*y^6*z^2 + 25*y*z^3 - 117*y^2*z^3 + 294*y^3*z^3 - 366*y^4*z^3 + 180*y^5*z^3 + 20*z^4 - 99*y*z^4 + 180*y^2*z^4 - 174*y^3*z^4 + 90*y^4*z^4 - 42*z^5 + 123*y*z^5 - 93*y^2*z^5 + 18*y^3*z^5 + 42*z^6 - 51*y*z^6 - 12*z^7)*G[-y, 0, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 12*y^2*z^2 - 102*y^3*z^2 + 288*y^4*z^2 - 316*y^5*z^2 + 120*y^6*z^2 + 30*y*z^3 - 123*y^2*z^3 + 246*y^3*z^3 - 269*y^4*z^3 + 120*y^5*z^3 + 12*z^4 - 120*y*z^4 + 237*y^2*z^4 - 181*y^3*z^4 + 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 123*y^2*z^5 + 12*y^3*z^5 + 33*z^6 - 51*y*z^6 - 6*z^7)*G[-y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 24*y^4*z - 18*y^5*z + 108*y^6*z - 111*y^7*z + 36*y^8*z - 27*y^2*z^2 + 53*y^3*z^2 - 63*y^4*z^2 + 177*y^5*z^2 - 230*y^6*z^2 + 102*y^7*z^2 - 27*y*z^3 + 189*y^2*z^3 - 330*y^3*z^3 + 369*y^4*z^3 - 357*y^5*z^3 + 192*y^6*z^3 - 9*z^4 + 147*y*z^4 - 486*y^2*z^4 + 630*y^3*z^4 - 510*y^4*z^4 + 270*y^5*z^4 + 41*z^5 - 288*y*z^5 + 582*y^2*z^5 - 533*y^3*z^5 + 276*y^4*z^5 - 63*z^6 + 261*y*z^6 - 318*y^2*z^6 + 186*y^3*z^6 + 45*z^7 - 87*y*z^7 + 72*y^2*z^7 - 6*z^8 + 12*y*z^8)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 30*y^3*z - 180*y^4*z + 360*y^5*z - 300*y^6*z + 90*y^7*z + 7*y^2*z^2 - 123*y^3*z^2 + 399*y^4*z^2 - 459*y^5*z^2 + 174*y^6*z^2 - 10*y*z^3 - 33*y^2*z^3 + 210*y^3*z^3 - 321*y^4*z^3 + 150*y^5*z^3 + z^4 - 75*y*z^4 + 180*y^2*z^4 - 132*y^3*z^4 + 30*y^4*z^4 - 57*z^5 + 174*y*z^5 - 96*y^2*z^5 - 42*y^3*z^5 + 57*z^6 - 81*y*z^6 - 30*y^2*z^6 - 27*z^7 - 6*y*z^7)*G[-y, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 8*y^2*z^2 - 90*y^3*z^2 + 276*y^4*z^2 - 324*y^5*z^2 + 120*y^6*z^2 + 4*y*z^3 - 39*y^2*z^3 + 156*y^3*z^3 - 261*y^4*z^3 + 120*y^5*z^3 + 8*z^4 - 42*y*z^4 + 87*y^2*z^4 - 117*y^3*z^4 + 60*y^4*z^4 - 27*z^5 + 72*y*z^5 - 55*y^2*z^5 + 12*y^3*z^5 + 27*z^6 - 35*y*z^6 - 10*z^7)* G[-y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 9*y^3*z + 57*y^4*z - 117*y^5*z + 99*y^6*z - 30*y^7*z - 4*y^2*z^2 + 45*y^3*z^2 - 138*y^4*z^2 + 155*y^5*z^2 - 60*y^6*z^2 - 2*y*z^3 + 12*y^2*z^3 - 63*y^3*z^3 + 109*y^4*z^3 - 60*y^5*z^3 - 4*z^4 + 6*y*z^4 - 6*y^2*z^4 + 29*y^3*z^4 - 30*y^4*z^4 + 6*z^5 - 6*y*z^5 + 2*y^2*z^5 - 6*y^3*z^5 - 6*z^6 + 4*y*z^6 + 2*z^7)* G[-y, -y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (8*G[0, 0, 1, 1 - y, z])/y^3 - (4*G[0, 0, 1 - y, -y, z])/y^3 - (8*G[0, 1, 0, -y, z])/y^3 + (32*G[0, 1, 1, 1 - y, z])/y^3 - (16*G[0, 1, 1 - y, 1 - y, z])/y^3 - (8*G[0, 1, 1 - y, -y, z])/y^3 - (28*G[0, 1 - y, 1, 1 - y, z])/y^3 + (12*G[0, 1 - y, 1 - y, -y, z])/ y^3 + (4*G[0, 1 - y, -y, -y, z])/y^3 + (8*G[0, -y, 1 - y, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, -y, z])/y^3 + (4*G[1, 0, 0, -y, z])/y^3 + (8*G[1, 0, 1, 1 - y, z])/y^3 - (8*G[1, 0, 1 - y, -y, z])/y^3 - (4*G[1, 0, -y, -y, z])/y^3 + (16*G[1, 1, 0, -y, z])/y^3 - (64*G[1, 1, 1, 1 - y, z])/y^3 + (32*G[1, 1, 1 - y, 1 - y, z])/y^3 + (16*G[1, 1, 1 - y, -y, z])/y^3 - (8*G[1, 1 - y, 0, -y, z])/y^3 + (32*G[1, 1 - y, 1, 1 - y, z])/y^3 - (16*G[1, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[1, 1 - y, 1 - y, -y, z])/y^3 - (4*G[1, 1 - y, -y, -y, z])/y^3 - (4*G[1 - y, 0, 0, -y, z])/y^3 - (28*G[1 - y, 0, 1, 1 - y, z])/y^3 + (16*G[1 - y, 0, 1 - y, -y, z])/y^3 + (4*G[1 - y, 0, -y, -y, z])/ y^3 - (20*G[1 - y, 1, 0, -y, z])/y^3 + (80*G[1 - y, 1, 1, 1 - y, z])/y^3 - (40*G[1 - y, 1, 1 - y, 1 - y, z])/y^3 - (20*G[1 - y, 1, 1 - y, -y, z])/y^3 + (12*G[1 - y, 1 - y, 0, -y, z])/ y^3 - (52*G[1 - y, 1 - y, 1, 1 - y, z])/y^3 + (28*G[1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (12*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + (4*G[1 - y, 1 - y, -y, -y, z])/y^3 + (20*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, -y, 1 - y, -y, z])/y^3 - (12*G[-y, 0, 1, 1 - y, z])/ y^3 + (8*G[-y, 0, 1 - y, -y, z])/y^3 + (8*G[-y, 1 - y, 0, -y, z])/ y^3 - (12*G[-y, 1 - y, 1, 1 - y, z])/y^3 + (24*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, 1 - y, -y, z])/y^3 - (4*G[-y, 1 - y, -y, -y, z])/ y^3 - (4*G[-y, -y, 1 - y, 1 - y, z])/y^3) + ((-3*y^4 - 6*y^5 + 18*y^6 - 12*y^7 + 3*y^8 - 117*y^3*z + 300*y^4*z - 177*y^5*z - 9*y^6*z - 6*y^7*z + 21*y^8*z - 806*y^2*z^2 + 2889*y^3*z^2 - 3336*y^4*z^2 + 1348*y^5*z^2 - 117*y^6*z^2 + 30*y^7*z^2 + 30*y^8*z^2 - 661*y*z^3 + 6097*y^2*z^3 - 12501*y^3*z^3 + 9131*y^4*z^3 - 2180*y^5*z^3 - 27*y^6*z^3 + 150*y^7*z^3 - 185*z^4 + 4163*y*z^4 - 17228*y^2*z^4 + 21667*y^3*z^4 - 9418*y^4*z^4 + 784*y^5*z^4 + 297*y^6*z^4 + 1081*z^5 - 9952*y*z^5 + 23002*y^2*z^5 - 16802*y^3*z^5 + 3206*y^4*z^5 + 285*y^5*z^5 - 2300*z^6 + 11447*y*z^6 - 14693*y^2*z^6 + 4864*y^3*z^6 + 120*y^4*z^6 + 2326*z^7 - 6388*y*z^7 + 3643*y^2*z^7 - 1151*z^8 + 1394*y*z^8 - 15*y^2*z^8 + 229*z^9 - 3*y*z^9)*G[-y, -y, -y, 1 - y, z])/(18*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) + G[0, 0, y]* ((27*y^2 - 48*y^3 + 21*y^4 - 1386*y*z + 1992*y^2*z - 264*y^3*z - 354*y^4*z - 471*z^2 + 3862*y*z^2 - 2706*y^2*z^2 - 354*y^3*z^2 + 880*z^3 - 2830*y*z^3 + 354*y^2*z^3 - 409*z^4 + 354*y*z^4)/ (18*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) - (2*z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)* G[0, 0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^3) + ((-189*y^4 + 594*y^5 - 621*y^6 + 189*y^7 + 54*y^8 - 27*y^9 - 513*y^3*z + 3099*y^4*z - 5646*y^5*z + 3933*y^6*z - 783*y^7*z - 54*y^8*z - 36*y^9*z - 714*y^2*z^2 + 6600*y^3*z^2 - 18408*y^4*z^2 + 20490*y^5*z^2 - 9246*y^6*z^2 + 1575*y^7*z^2 - 351*y^8*z^2 + 54*y^9*z^2 - 237*y*z^3 + 6723*y^2*z^3 - 30054*y^3*z^3 + 50091*y^4*z^3 - 35298*y^5*z^3 + 10512*y^6*z^3 - 1908*y^7*z^3 + 324*y^8*z^3 + 9*z^4 + 2328*y*z^4 - 24324*y^2*z^4 + 65627*y^3*z^4 - 69210*y^4*z^4 + 30315*y^5*z^4 - 6084*y^6*z^4 + 900*y^7*z^4 + 132*z^5 - 7830*y*z^5 + 44232*y^2*z^5 - 75324*y^3*z^5 + 48522*y^4*z^5 - 12057*y^5*z^5 + 1497*y^6*z^5 - 609*z^6 + 12804*y*z^6 - 43371*y^2*z^6 + 44523*y^3*z^6 - 15009*y^4*z^6 + 1602*y^5*z^6 + 998*z^7 - 11163*y*z^7 + 22110*y^2*z^7 - 11321*y^3*z^7 + 1104*y^4*z^7 - 795*z^8 + 5022*y*z^8 - 4755*y^2*z^8 + 462*y^3*z^8 + 318*z^9 - 930*y*z^9 + 99*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((6*y^4 - 6*y^5 + 27*y^3*z - 75*y^4*z + 45*y^5*z - 9*y^6*z - 53*y^2*z^2 + 69*y^3*z^2 - 24*y^4*z^2 - 54*y^5*z^2 - 103*y*z^3 + 462*y^2*z^3 - 546*y^3*z^3 + 99*y^4*z^3 - 21*y^5*z^3 - 53*z^4 + 447*y*z^4 - 927*y^2*z^4 + 477*y^3*z^4 - 51*y^4*z^4 + 147*z^5 - 597*y*z^5 + 539*y^2*z^5 - 45*y^3*z^5 - 147*z^6 + 259*y*z^6 - 21*y^2*z^6 + 53*z^7 - 6*y*z^7)*G[1, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 21*y^5*z + 75*y^6*z - 93*y^7*z + 45*y^8*z - 6*y^9*z + 83*y^4*z^2 - 79*y^5*z^2 - 106*y^6*z^2 + 141*y^7*z^2 - 27*y^8*z^2 + 92*y^3*z^3 - 346*y^4*z^3 + 184*y^5*z^3 + 148*y^6*z^3 - 48*y^7*z^3 + 312*y^2*z^4 - 711*y^3*z^4 + 530*y^4*z^4 + 24*y^5*z^4 - 39*y^6*z^4 + 209*y*z^5 - 1168*y^2*z^5 + 1184*y^3*z^5 - 234*y^4*z^5 + 53*z^6 - 652*y*z^6 + 1435*y^2*z^6 - 595*y^3*z^6 + 39*y^4*z^6 - 147*z^7 + 713*y*z^7 - 606*y^2*z^7 + 48*y^3*z^7 + 147*z^8 - 276*y*z^8 + 27*y^2*z^8 - 53*z^9 + 6*y*z^9)* G[1 - y, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 + 213*y^3*z - 414*y^4*z + 111*y^5*z + 168*y^6*z - 78*y^7*z + 700*y^2*z^2 - 2438*y^3*z^2 + 2182*y^4*z^2 - 168*y^5*z^2 - 246*y^6*z^2 - 42*y^7*z^2 + 795*y*z^3 - 4684*y^2*z^3 + 7167*y^3*z^3 - 3080*y^4*z^3 + 129*y^5*z^3 - 210*y^6*z^3 + 264*z^4 - 3906*y*z^4 + 10380*y^2*z^4 - 8082*y^3*z^4 + 1708*y^4*z^4 - 432*y^5*z^4 - 1098*z^5 + 7002*y*z^5 - 9670*y^2*z^5 + 3494*y^3*z^5 - 492*y^4*z^5 + 1698*z^6 - 5502*y*z^6 + 3436*y^2*z^6 - 354*y^3*z^6 - 1158*z^7 + 1647*y*z^7 - 162*y^2*z^7 + 294*z^8 - 36*y*z^8)*G[1 - y, 1 - y, z])/(9*y^2*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^3) + ((18*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 81*y^3*z + 288*y^4*z - 396*y^5*z + 216*y^6*z - 39*y^7*z - 396*y^2*z^2 + 1488*y^3*z^2 - 1974*y^4*z^2 + 973*y^5*z^2 - 153*y^6*z^2 - 246*y*z^3 + 2241*y^2*z^3 - 4197*y^3*z^3 + 2417*y^4*z^3 - 324*y^5*z^3 + 9*z^4 + 1134*y*z^4 - 3915*y^2*z^4 + 3106*y^3*z^4 - 360*y^4*z^4 + 159*z^5 - 1491*y*z^5 + 1970*y^2*z^5 - 207*y^3*z^5 - 159*z^6 + 553*y*z^6 - 57*y^2*z^6 + 53*z^7 - 6*y*z^7)*G[-y, 1 - y, z])/(9*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 852*y^3*z^2 + 1881*y^4*z^2 - 1665*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 846*y^2*z^3 + 3408*y^3*z^3 - 4893*y^4*z^3 + 2916*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 285*y*z^4 + 2691*y^2*z^4 - 6790*y^3*z^4 + 6459*y^4*z^4 - 2481*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 + 795*y*z^5 - 4494*y^2*z^5 + 7362*y^3*z^5 - 4407*y^4*z^5 + 930*y^5*z^5 - 36*y^6*z^5 + 9*z^6 - 1176*y*z^6 + 4212*y^2*z^6 - 4284*y^3*z^6 + 1377*y^4*z^6 - 90*y^5*z^6 - 18*z^7 + 984*y*z^7 - 2160*y^2*z^7 + 1168*y^3*z^7 - 120*y^4*z^7 + 15*z^8 - 453*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 - 6*z^9 + 99*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)* G[0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (2*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (2*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)*G[0, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + (2*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 82*y^3*z - 330*y^4*z + 459*y^5*z - 262*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 108*y^2*z^2 - 915*y^3*z^2 + 2097*y^4*z^2 - 1917*y^5*z^2 + 786*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 42*y*z^3 - 891*y^2*z^3 + 3768*y^3*z^3 - 5604*y^4*z^3 + 3483*y^5*z^3 - 1056*y^6*z^3 + 249*y^7*z^3 - z^4 - 306*y*z^4 + 2955*y^2*z^4 - 7707*y^3*z^4 + 7557*y^4*z^4 - 3048*y^5*z^4 + 559*y^6*z^4 - 6*y^7*z^4 - 3*z^5 + 897*y*z^5 - 5094*y^2*z^5 + 8523*y^3*z^5 - 5214*y^4*z^5 + 1140*y^5*z^5 - 36*y^6*z^5 + 21*z^6 - 1371*y*z^6 + 4878*y^2*z^6 - 5004*y^3*z^6 + 1605*y^4*z^6 - 90*y^5*z^6 - 36*z^7 + 1167*y*z^7 - 2523*y^2*z^7 + 1343*y^3*z^7 - 120*y^4*z^7 + 27*z^8 - 537*y*z^8 + 603*y^2*z^8 - 90*y^3*z^8 - 9*z^9 + 114*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)*G[0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (2*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)* G[0, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) - (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 0, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (8*G[1 - y, 0, 0, z])/(3*y^3) + (2*(-9*y^3 + 18*y^4 - 9*y^5 - 27*y^2*z + 44*y^3*z + 41*y^4*z - 76*y^5*z + 24*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 96*y^2*z^2 + 215*y^3*z^2 - 611*y^4*z^2 + 366*y^5*z^2 - 126*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 108*y*z^3 + 141*y^2*z^3 - 1348*y^3*z^3 + 1521*y^4*z^3 - 570*y^5*z^3 + 162*y^6*z^3 + 42*z^4 - 90*y*z^4 - 1062*y^2*z^4 + 2527*y^3*z^4 - 1547*y^4*z^4 + 337*y^5*z^4 - 6*y^6*z^4 - 78*z^5 - 192*y*z^5 + 1815*y^2*z^5 - 2096*y^3*z^5 + 638*y^4*z^5 - 30*y^5*z^5 + 69*z^6 + 447*y*z^6 - 1356*y^2*z^6 + 727*y^3*z^6 - 60*y^4*z^6 - 24*z^7 - 342*y*z^7 + 423*y^2*z^7 - 60*y^3*z^7 - 3*z^8 + 102*y*z^8 - 30*y^2*z^8 + 3*z^9 - 6*y*z^9)*G[1 - y, 0, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) - (4*G[1 - y, 1 - y, 0, z])/(3*y^3) - (2*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)*G[1 - y, 1 - y, 1 - y, z])/ (y^2*z*(y + z)^3) - (2*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(11*y^2 - 39*y^3 + 51*y^4 - 25*y^5 + 6*y^6 + 7*y*z - 78*y^2*z + 165*y^3*z - 116*y^4*z + 30*y^5*z - z^2 - 48*y*z^2 + 186*y^2*z^2 - 193*y^3*z^2 + 60*y^4*z^2 - 9*z^3 + 81*y*z^3 - 141*y^2*z^3 + 60*y^3*z^3 + 9*z^4 - 42*y*z^4 + 30*y^2*z^4 - 3*z^5 + 6*y*z^5)* G[-y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) - (4*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 29*y^2*z - 102*y^3*z + 123*y^4*z - 54*y^5*z + 6*y^6*z + 19*y*z^2 - 165*y^2*z^2 + 312*y^3*z^2 - 192*y^4*z^2 + 30*y^5*z^2 - z^3 - 78*y*z^3 + 297*y^2*z^3 - 279*y^3*z^3 + 60*y^4*z^3 - 6*z^4 + 105*y*z^4 - 184*y^2*z^4 + 60*y^3*z^4 + 6*z^5 - 47*y*z^5 + 30*y^2*z^5 - z^6 + 6*y*z^6)*G[-y, 1 - y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + (2*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, 1 - y, z])/ (3*y^3*z*(y + z)^2) - (24*G[0, 0, 0, 1 - y, z])/y^3 + (24*G[0, 0, 1 - y, 1 - y, z])/y^3 + (8*G[0, 0, -y, 1 - y, z])/y^3 + (16*G[0, 1, 0, 1 - y, z])/y^3 + (16*G[0, 1 - y, 0, 1 - y, z])/y^3 - (24*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[0, 1 - y, -y, 1 - y, z])/y^3 - (8*G[0, -y, 1 - y, 1 - y, z])/ y^3 + (16*G[0, -y, -y, 1 - y, z])/y^3 - (8*G[1, 0, 0, 1 - y, z])/ y^3 + (16*G[1, 0, 1 - y, 1 - y, z])/y^3 - (32*G[1, 1, 0, 1 - y, z])/ y^3 + (16*G[1, 1 - y, 0, 1 - y, z])/y^3 + (24*G[1 - y, 0, 0, 1 - y, z])/y^3 - (32*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 0, -y, 1 - y, z])/y^3 + (40*G[1 - y, 1, 0, 1 - y, z])/ y^3 - (24*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (16*G[1 - y, -y, 0, 1 - y, z])/y^3 + (16*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, -y, -y, 1 - y, z])/y^3 + (32*G[-y, 0, 0, 1 - y, z])/ y^3 - (32*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (16*G[-y, 0, -y, 1 - y, z])/y^3 - (32*G[-y, 1 - y, 0, 1 - y, z])/ y^3 + (24*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[-y, -y, 0, 1 - y, z])/ y^3 + (16*G[-y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, -y, -y, 1 - y, z])/y^3) + G[1, 0, y]* ((135*y^3 - 219*y^4 + 657*y^5 - 921*y^6 + 348*y^7 + 21807*y^2*z - 57900*y^3*z + 48588*y^4*z - 17961*y^5*z + 10173*y^6*z - 5259*y^7*z + 20367*y*z^2 - 154634*y^2*z^2 + 250630*y^3*z^2 - 149545*y^4*z^2 + 55914*y^5*z^2 - 24927*y^6*z^2 + 321*y^7*z^2 + 8409*z^3 - 103182*y*z^3 + 355005*y^2*z^3 - 378606*y^3*z^3 + 173264*y^4*z^3 - 55227*y^5*z^3 + 1905*y^6*z^3 - 33271*z^4 + 170386*y*z^4 - 333582*y^2*z^4 + 239745*y^3*z^4 - 76678*y^4*z^4 + 2847*y^5*z^4 + 43022*z^5 - 96063*y*z^5 + 109745*y^2*z^5 - 51157*y^3*z^5 - 16196*z^6 - 8460*y*z^6 + 3564*y^2*z^6 - 2847*y^3*z^6 - 5635*z^7 + 17273*y*z^7 - 1905*y^2*z^7 + 3671*z^8 - 321*y*z^8)/(108*y^2*(-1 + z)^2*z*(-1 + y + z)^3*(y + z)^3) + ((-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((y^4 - y^5 - 19*y*z + 84*y^2*z - 120*y^3*z + 54*y^4*z + 5*y^5*z - 6*y^6*z - 19*z^2 + 178*y*z^2 - 369*y^2*z^2 + 273*y^3*z^2 - 69*y^4*z^2 - 11*y^5*z^2 + 16*y^6*z^2 + 88*z^3 - 427*y*z^3 + 367*y^2*z^3 + 12*y^3*z^3 - 49*y^4*z^3 + 31*y^5*z^3 - 6*y^6*z^3 - 155*z^4 + 305*y*z^4 + 290*y^2*z^4 - 400*y^3*z^4 + 100*y^4*z^4 - 20*y^5*z^4 + 120*z^5 + 155*y*z^5 - 642*y^2*z^5 + 272*y^3*z^5 - 37*y^4*z^5 - 25*z^6 - 296*y*z^6 + 287*y^2*z^6 - 37*y^3*z^6 - 16*z^7 + 107*y*z^7 - 17*y^2*z^7 + 7*z^8 - 3*y*z^8)* G[1, 1 - y, z])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 + 42*y^5*z - 150*y^6*z + 186*y^7*z - 90*y^8*z + 12*y^9*z - 157*y^4*z^2 + 140*y^5*z^2 + 221*y^6*z^2 - 282*y^7*z^2 + 54*y^8*z^2 - 4*y^3*z^3 + 455*y^4*z^3 - 290*y^5*z^3 - 311*y^6*z^3 + 114*y^7*z^3 + 42*y^2*z^4 + 105*y^3*z^4 - 346*y^4*z^4 - 144*y^5*z^4 + 156*y^6*z^4 + 30*y*z^5 + 231*y^2*z^5 - 99*y^3*z^5 - 102*y^4*z^5 + 144*y^5*z^5 + 9*z^6 + 243*y*z^6 - 324*y^2*z^6 - 38*y^3*z^6 + 78*y^4*z^6 + 78*z^7 - 297*y*z^7 + 51*y^2*z^7 + 18*y^3*z^7 - 87*z^8 + 24*y*z^8)*G[1 - y, 0, z])/(18*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((12*y^6 - 36*y^7 + 36*y^8 - 12*y^9 + 171*y^4*z - 579*y^5*z + 609*y^6*z - 75*y^7*z - 216*y^8*z + 90*y^9*z + 684*y^3*z^2 - 3055*y^4*z^2 + 4520*y^5*z^2 - 2257*y^6*z^2 - 294*y^7*z^2 + 558*y^8*z^2 - 108*y^9*z^2 + 1026*y^2*z^3 - 6493*y^3*z^3 + 12475*y^4*z^3 - 8547*y^5*z^3 + 807*y^6*z^3 + 1350*y^7*z^3 - 540*y^8*z^3 + 12*y^9*z^3 + 684*y*z^4 - 6699*y^2*z^4 + 18128*y^3*z^4 - 15624*y^4*z^4 + 1134*y^5*z^4 + 3303*y^6*z^4 - 1410*y^7*z^4 + 90*y^8*z^4 + 171*z^5 - 3624*y*z^5 + 14499*y^2*z^5 - 16135*y^3*z^5 - 2393*y^4*z^5 + 9223*y^5*z^5 - 3404*y^6*z^5 + 357*y^7*z^5 - 792*z^6 + 6852*y*z^6 - 10185*y^2*z^6 - 6638*y^3*z^6 + 17093*y^4*z^6 - 7038*y^5*z^6 + 858*y^6*z^6 + 1395*z^7 - 4839*y*z^7 - 5037*y^2*z^7 + 18169*y^3*z^7 - 9825*y^4*z^7 + 1269*y^5*z^7 - 1080*z^8 - 642*y*z^8 + 10170*y^2*z^8 - 8354*y^3*z^8 + 1158*y^4*z^8 + 225*z^9 + 2436*y*z^9 - 3972*y^2*z^9 + 639*y^3*z^9 + 144*z^10 - 894*y*z^10 + 198*y^2*z^10 - 63*z^11 + 27*y*z^11)*G[1 - y, 1 - y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 27*y^6 - 27*y^7 + 12*y^8 - 246*y^4*z + 555*y^5*z - 384*y^6*z + 105*y^7*z - 12*y^8*z - 947*y^3*z^2 + 2776*y^4*z^2 - 2339*y^5*z^2 + 645*y^6*z^2 - 78*y^7*z^2 - 1839*y^2*z^3 + 6594*y^3*z^3 - 7046*y^4*z^3 + 2390*y^5*z^3 - 306*y^6*z^3 - 921*y*z^4 + 7089*y^2*z^4 - 11394*y^3*z^4 + 5182*y^4*z^4 - 648*y^5*z^4 - 115*z^5 + 2639*y*z^5 - 8863*y^2*z^5 + 6143*y^3*z^5 - 720*y^4*z^5 + 216*z^6 - 2740*y*z^6 + 3727*y^2*z^6 - 414*y^3*z^6 - 207*z^7 + 1034*y*z^7 - 114*y^2*z^7 + 106*z^8 - 12*y*z^8)*G[1 - y, -y, z])/(18*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + ((-18*y^7 + 36*y^8 - 24*y^9 + 6*y^10 - 18*y^5*z - 9*y^6*z + 117*y^7*z - 111*y^8*z + 33*y^9*z - 135*y^4*z^2 + 402*y^5*z^2 - 249*y^6*z^2 - 7*y^7*z^2 + 75*y^8*z^2 + 732*y^3*z^3 - 1563*y^4*z^3 + 999*y^5*z^3 - 10*y^6*z^3 + 87*y^7*z^3 + 294*y^2*z^4 - 2226*y^3*z^4 + 2871*y^4*z^4 - 585*y^5*z^4 + 39*y^6*z^4 + 102*y*z^5 - 3*y^2*z^5 + 915*y^3*z^5 - 434*y^4*z^5 - 39*y^5*z^5 + 9*z^6 + 426*y*z^6 - 1251*y^2*z^6 + 607*y^3*z^6 - 87*y^4*z^6 + 159*z^7 - 783*y*z^7 + 822*y^2*z^7 - 75*y^3*z^7 - 159*z^8 + 329*y*z^8 - 33*y^2*z^8 + 53*z^9 - 6*y*z^9)*G[-y, 0, z])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^4) + ((9*y^7 - 18*y^8 + 9*y^9 - 81*y^5*z + 297*y^6*z - 396*y^7*z + 198*y^8*z - 18*y^9*z - 504*y^4*z^2 + 1866*y^5*z^2 - 2451*y^6*z^2 + 1233*y^7*z^2 - 126*y^8*z^2 - 1995*y^3*z^3 + 7296*y^4*z^3 - 9306*y^5*z^3 + 4464*y^6*z^3 - 390*y^7*z^3 - 1299*y^2*z^4 + 8751*y^3*z^4 - 15237*y^4*z^4 + 8595*y^5*z^4 - 678*y^6*z^4 - 384*y*z^5 + 3351*y^2*z^5 - 10536*y^3*z^5 + 8516*y^4*z^5 - 690*y^5*z^5 - 9*z^6 + 78*y*z^6 - 2349*y^2*z^6 + 3923*y^3*z^6 - 378*y^4*z^6 - 240*z^7 + 414*y*z^7 + 336*y^2*z^7 - 66*y^3*z^7 + 231*z^8 - 352*y*z^8 + 30*y^2*z^8 - 106*z^9 + 12*y*z^9)*G[-y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^4) + ((12*y^4 - 12*y^5 - 162*y^3*z + 12*y^4*z - 754*y^2*z^2 + 63*y^3*z^2 - 515*y*z^3 + 24*y^2*z^3 - 43*z^4 - 15*y*z^4)*G[-y, -y, z])/(18*y^3*z^2*(y + z)^2) + (8*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) + ((4*y^3 - 20*y^4 + 22*y^5 - 9*y^6 + 12*y^7 - 9*y^8 + 24*y^2*z - 107*y^3*z + 161*y^4*z - 93*y^5*z + 54*y^6*z - 39*y^7*z + 24*y*z^2 - 213*y^2*z^2 + 472*y^3*z^2 - 390*y^4*z^2 + 156*y^5*z^2 - 72*y^6*z^2 + 8*z^3 - 157*y*z^3 + 638*y^2*z^3 - 823*y^3*z^3 + 389*y^4*z^3 - 94*y^5*z^3 - 43*z^4 + 382*y*z^4 - 876*y^2*z^4 + 638*y^3*z^4 - 140*y^4*z^4 + 89*z^5 - 444*y*z^5 + 570*y^2*z^5 - 184*y^3*z^5 - 89*z^6 + 250*y*z^6 - 143*y^2*z^6 + 43*z^7 - 55*y*z^7 - 8*z^8)*G[0, 0, 1 - y, z])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 24*y^2*z^2 - 222*y^3*z^2 + 417*y^4*z^2 - 249*y^5*z^2 + 36*y^6*z^2 - 6*y*z^3 - 144*y^2*z^3 + 510*y^3*z^3 - 447*y^4*z^3 + 90*y^5*z^3 - 9*z^4 - 33*y*z^4 + 297*y^2*z^4 - 413*y^3*z^4 + 120*y^4*z^4 + 3*z^5 + 66*y*z^5 - 195*y^2*z^5 + 90*y^3*z^5 - 3*z^6 - 39*y*z^6 + 36*y^2*z^6 - z^7 + 6*y*z^7)* G[0, 0, -y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-3*y^2 + 4*y^3 - 6*y*z + 31*y^2*z - 24*y^3*z - 4*y^4*z - 6*y^5*z - 3*z^2 + 35*y*z^2 - 99*y^2*z^2 + 32*y^3*z^2 - 8*y^4*z^2 + 11*z^3 - 81*y*z^3 + 121*y^2*z^3 - 22*y^3*z^3 - 15*z^4 + 85*y*z^4 - 58*y^2*z^4 + 4*y^3*z^4 + 9*z^5 - 37*y*z^5 + 8*y^2*z^5 - 2*z^6 + 4*y*z^6)*G[0, 1, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + (4*(-1 + 3*y - 3*y^2 + y^3 - 3*z + 6*y*z - 3*y^2*z + 3*z^2 - 3*y*z^2 - z^3)*G[0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + ((9*y^2 - 27*y^3 + 27*y^4 - 9*y^5 + 18*y*z - 118*y^2*z + 239*y^3*z - 184*y^4*z + 51*y^5*z - 24*y^6*z + 18*y^7*z + 9*z^2 - 140*y*z^2 + 555*y^2*z^2 - 805*y^3*z^2 + 450*y^4*z^2 - 129*y^5*z^2 + 60*y^6*z^2 - 52*z^3 + 462*y*z^3 - 1281*y^2*z^3 + 1305*y^3*z^3 - 504*y^4*z^3 + 111*y^5*z^3 + 128*z^4 - 811*y*z^4 + 1582*y^2*z^4 - 1052*y^3*z^4 + 235*y^4*z^4 - 6*y^5*z^4 - 169*z^5 + 797*y*z^5 - 1029*y^2*z^5 + 376*y^3*z^5 - 24*y^4*z^5 + 124*z^6 - 423*y*z^6 + 306*y^2*z^6 - 36*y^3*z^6 - 47*z^7 + 103*y*z^7 - 24*y^2*z^7 + 7*z^8 - 6*y*z^8)*G[0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 68*y^3*z + 234*y^4*z - 276*y^5*z + 122*y^6*z - 12*y^7*z - 84*y^2*z^2 + 507*y^3*z^2 - 852*y^4*z^2 + 501*y^5*z^2 - 72*y^6*z^2 - 24*y*z^3 + 405*y^2*z^3 - 1101*y^3*z^3 + 906*y^4*z^3 - 180*y^5*z^3 + 6*z^4 + 111*y*z^4 - 657*y^2*z^4 + 840*y^3*z^4 - 240*y^4*z^4 - 3*z^5 - 147*y*z^5 + 390*y^2*z^5 - 180*y^3*z^5 + 3*z^6 + 69*y*z^6 - 72*y^2*z^6 - 2*z^7 - 12*y*z^7)* G[0, 1 - y, -y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(y^6 + 12*y^2*z - 42*y^3*z + 48*y^4*z - 15*y^5*z + 12*y*z^2 - 90*y^2*z^2 + 150*y^3*z^2 - 69*y^4*z^2 + 4*z^3 - 66*y*z^3 + 174*y^2*z^3 - 112*y^3*z^3 - 18*z^4 + 90*y*z^4 - 87*y^2*z^4 + 18*z^5 - 33*y*z^5 - 5*z^6)*G[0, -y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((-3*y^4 + 9*y^5 - 9*y^6 + 3*y^7 - 36*y^3*z + 123*y^4*z - 144*y^5*z + 63*y^6*z - 6*y^7*z - 72*y^2*z^2 + 357*y^3*z^2 - 543*y^4*z^2 + 294*y^5*z^2 - 36*y^6*z^2 - 42*y*z^3 + 405*y^2*z^3 - 879*y^3*z^3 + 609*y^4*z^3 - 90*y^5*z^3 - 7*z^4 + 198*y*z^4 - 696*y^2*z^4 + 659*y^3*z^4 - 120*y^4*z^4 + 36*z^5 - 261*y*z^5 + 381*y^2*z^5 - 90*y^3*z^5 - 36*z^6 + 108*y*z^6 - 36*y^2*z^6 + 11*z^7 - 6*y*z^7)*G[0, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(-3*y^4 - 38*y^3*z + 6*y^4*z - 48*y^2*z^2 + 18*y^3*z^2 - 18*y*z^3 + 18*y^2*z^3 + z^4 + 6*y*z^4)*G[0, -y, -y, z])/ (3*y^3*z*(y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) + ((-9 + 39*y - 63*y^2 + 45*y^3 - 12*y^4 + 47*z - 132*y*z + 129*y^2*z - 42*y^3*z - 54*y^4*z + 84*y^5*z - 36*y^6*z - 93*z^2 + 69*y*z^2 + 132*y^2*z^2 - 162*y^3*z^2 + 150*y^4*z^2 - 84*y^5*z^2 + 75*z^3 + 270*y*z^3 - 558*y^2*z^3 + 288*y^3*z^3 - 90*y^4*z^3 + 5*z^4 - 495*y*z^4 + 537*y^2*z^4 - 147*y^3*z^4 + 6*y^4*z^4 - 51*z^5 + 336*y*z^5 - 195*y^2*z^5 + 18*y^3*z^5 + 33*z^6 - 93*y*z^6 + 18*y^2*z^6 - 7*z^7 + 6*y*z^7)* G[1, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, -y, z])/(3*y^3*(-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (2*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)* G[1, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, z])/(3*y^3*(-1 + y + z)^3) - (2*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 103*y^3*z - 122*y^4*z + 55*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 186*y^2*z^2 - 254*y^3*z^2 + 35*y^4*z^2 + 81*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 144*y*z^3 - 363*y^2*z^3 - 38*y^3*z^3 + 471*y^4*z^3 - 321*y^5*z^3 + 153*y^6*z^3 + 42*z^4 - 252*y*z^4 + 54*y^2*z^4 + 821*y^3*z^4 - 778*y^4*z^4 + 260*y^5*z^4 - 6*y^6*z^4 - 72*z^5 + 108*y*z^5 + 591*y^2*z^5 - 1033*y^3*z^5 + 427*y^4*z^5 - 30*y^5*z^5 + 51*z^6 + 159*y*z^6 - 690*y^2*z^6 + 470*y^3*z^6 - 60*y^4*z^6 - 6*z^7 - 198*y*z^7 + 279*y^2*z^7 - 60*y^3*z^7 - 9*z^8 + 72*y*z^8 - 30*y^2*z^8 + 3*z^9 - 6*y*z^9)*G[1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((6*y^4 - 12*y^5 + 6*y^6 + 72*y^3*z - 168*y^4*z + 108*y^5*z - 12*y^6*z + 96*y^2*z^2 - 375*y^3*z^2 + 345*y^4*z^2 - 60*y^5*z^2 + 36*y*z^3 - 309*y^2*z^3 + 453*y^3*z^3 - 120*y^4*z^3 - 2*z^4 - 89*y*z^4 + 271*y^2*z^4 - 120*y^3*z^4 + z^5 + 59*y*z^5 - 60*y^2*z^5 - 2*z^6 - 12*y*z^6)* G[1 - y, 0, -y, z])/(3*y^3*z*(-1 + y + z)^2*(y + z)^3) - (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) + ((15*y^2 - 17*y^3 + 30*y*z - 66*y^2*z + 9*y^3*z - 16*y^4*z - 24*y^5*z + 15*z^2 - 96*y*z^2 + 24*y^2*z^2 + 11*y^3*z^2 - 32*y^4*z^2 - 44*z^3 + 66*y*z^3 + 94*y^2*z^3 - 37*y^3*z^3 + 42*z^4 + 46*y*z^4 - 87*y^2*z^4 + 10*y^3*z^4 - 12*z^5 - 56*y*z^5 + 20*y^2*z^5 - z^6 + 10*y*z^6)* G[1 - y, 1, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^2) + ((4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-27*y^3 + 27*y^4 - 81*y^2*z + 133*y^3*z - 15*y^4*z + 24*y^5*z + 36*y^6*z - 81*y*z^2 + 270*y^2*z^2 - 39*y^3*z^2 + 3*y^4*z^2 + 84*y^5*z^2 - 27*z^3 + 252*y*z^3 - 126*y^2*z^3 - 195*y^3*z^3 + 111*y^4*z^3 + 84*z^4 - 204*y*z^4 - 264*y^2*z^4 + 218*y^3*z^4 - 18*y^4*z^4 - 90*z^5 - 42*y*z^5 + 255*y^2*z^5 - 54*y^3*z^5 + 36*z^6 + 93*y*z^6 - 54*y^2*z^6 - 3*z^7 - 18*y*z^7)* G[1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^3) + ((-12*y^4 + 24*y^5 - 12*y^6 - 88*y^3*z + 200*y^4*z - 112*y^5*z - 108*y^2*z^2 + 395*y^3*z^2 - 299*y^4*z^2 - 36*y*z^3 + 297*y^2*z^3 - 349*y^3*z^3 + 4*z^4 + 73*y*z^4 - 185*y^2*z^4 - 5*z^5 - 31*y*z^5 + 4*z^6)*G[1 - y, 1 - y, -y, z])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((-4 + 8*y - 4*y^2 + 5*z - 5*y*z - 4*z^2)*G[1 - y, -y, 0, z])/ (3*y^3*(-1 + y + z)^2) + ((-6*y^3 + 12*y^4 - 6*y^5 - 32*y^2*z + 76*y^3*z - 44*y^4*z - 16*y*z^2 + 99*y^2*z^2 - 89*y^3*z^2 + 4*z^3 + 30*y*z^3 - 66*y^2*z^3 - 5*z^4 - 11*y*z^4 + 4*z^5)* G[1 - y, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^2*(y + z)^2) + (2*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[1 - y, -y, -y, z])/(3*y^3*z*(y + z)^2) - (4*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 26*y^2*z + 87*y^3*z - 96*y^4*z + 35*y^5*z - 28*y*z^2 + 150*y^2*z^2 - 225*y^3*z^2 + 103*y^4*z^2 - 8*z^3 + 84*y*z^3 - 210*y^2*z^3 + 137*y^3*z^3 + 12*z^4 - 84*y*z^4 + 90*y^2*z^4 - 12*z^5 + 24*y*z^5)*G[-y, 0, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((9*y^3 - 27*y^4 + 27*y^5 - 9*y^6 + 40*y^2*z - 135*y^3*z + 138*y^4*z - 23*y^5*z - 12*y^6*z + 38*y*z^2 - 192*y^2*z^2 + 237*y^3*z^2 - 7*y^4*z^2 - 60*y^5*z^2 + 10*z^3 - 96*y*z^3 + 180*y^2*z^3 + 25*y^3*z^3 - 120*y^4*z^3 - 12*z^4 + 66*y*z^4 + 22*y^2*z^4 - 120*y^3*z^4 + 12*z^5 + 2*y*z^5 - 60*y^2*z^5 - 2*z^6 - 12*y*z^6)*G[-y, 0, -y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + ((4 - 12*y + 12*y^2 - 4*y^3 + 15*z - 30*y*z + 15*y^2*z - 15*z^2 + 15*y*z^2 + 8*z^3)*G[-y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + ((9*y^3 - 27*y^4 + 27*y^5 - 9*y^6 + 43*y^2*z - 150*y^3*z + 165*y^4*z - 56*y^5*z - 6*y^6*z + 29*y*z^2 - 207*y^2*z^2 + 324*y^3*z^2 - 124*y^4*z^2 - 30*y^5*z^2 + z^3 - 90*y*z^3 + 267*y^2*z^3 - 131*y^3*z^3 - 60*y^4*z^3 - 6*z^4 + 87*y*z^4 - 70*y^2*z^4 - 60*y^3*z^4 + 6*z^5 - 17*y*z^5 - 30*y^2*z^5 - z^6 - 6*y*z^6)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (2*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 25*y^2*z + 87*y^3*z - 93*y^4*z + 31*y^5*z + 6*y^6*z - 17*y*z^2 + 102*y^2*z^2 - 141*y^3*z^2 + 38*y^4*z^2 + 30*y^5*z^2 - z^3 + 24*y*z^3 - 66*y^2*z^3 - 5*y^3*z^3 + 60*y^4*z^3 - 9*z^4 + 9*y*z^4 - 35*y^2*z^4 + 60*y^3*z^4 + 9*z^5 - 22*y*z^5 + 30*y^2*z^5 - 5*z^6 + 6*y*z^6)*G[-y, 1 - y, -y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + (2*(4 - 8*y + 4*y^2 - 11*z + 11*y*z + 4*z^2)* G[-y, -y, 0, z])/(3*y^3*(-1 + y + z)^2) + ((-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 17*y^2*z + 63*y^3*z - 69*y^4*z + 13*y^5*z + 6*y^6*z - y*z^2 + 42*y^2*z^2 - 69*y^3*z^2 - 10*y^4*z^2 + 30*y^5*z^2 + 7*z^3 - 24*y*z^3 + 18*y^2*z^3 - 59*y^3*z^3 + 60*y^4*z^3 - 21*z^4 + 57*y*z^4 - 69*y^2*z^4 + 60*y^3*z^4 + 21*z^5 - 30*y*z^5 + 30*y^2*z^5 - 3*z^6 + 6*y*z^6)* G[-y, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((-6*y^3 - 25*y^2*z - 6*y^3*z - 17*y*z^2 - 12*y^2*z^2 - z^3 - 6*y*z^3)*G[-y, -y, -y, z])/(3*y^3*z*(y + z)^2) - (4*G[0, 0, 0, -y, z])/y^3 - (8*G[0, 0, 1, 1 - y, z])/y^3 + (4*G[0, 0, 1 - y, 1 - y, z])/y^3 + (8*G[0, 0, 1 - y, -y, z])/y^3 + (4*G[0, 0, -y, 1 - y, z])/y^3 - (8*G[0, 0, -y, -y, z])/y^3 + (8*G[0, 1, 0, 1 - y, z])/y^3 - (32*G[0, 1, 1, 1 - y, z])/y^3 + (16*G[0, 1, 1 - y, 1 - y, z])/y^3 - (4*G[0, 1 - y, 0, 1 - y, z])/ y^3 + (8*G[0, 1 - y, 0, -y, z])/y^3 + (28*G[0, 1 - y, 1, 1 - y, z])/ y^3 - (12*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[0, 1 - y, 1 - y, -y, z])/y^3 - (8*G[0, 1 - y, -y, 1 - y, z])/ y^3 + (16*G[0, 1 - y, -y, -y, z])/y^3 + (4*G[0, -y, 0, 1 - y, z])/ y^3 - (12*G[0, -y, 0, -y, z])/y^3 - (12*G[0, -y, 1 - y, 1 - y, z])/ y^3 + (16*G[0, -y, 1 - y, -y, z])/y^3 + (8*G[0, -y, -y, 1 - y, z])/ y^3 - (8*G[0, -y, -y, -y, z])/y^3 - (4*G[1, 0, 0, 1 - y, z])/y^3 - (8*G[1, 0, 1, 1 - y, z])/y^3 + (8*G[1, 0, 1 - y, 1 - y, z])/y^3 - (16*G[1, 1, 0, 1 - y, z])/y^3 + (64*G[1, 1, 1, 1 - y, z])/y^3 - (32*G[1, 1, 1 - y, 1 - y, z])/y^3 + (8*G[1, 1 - y, 0, 1 - y, z])/ y^3 - (32*G[1, 1 - y, 1, 1 - y, z])/y^3 + (16*G[1, 1 - y, 1 - y, 1 - y, z])/y^3 + (4*G[1 - y, 0, 0, 1 - y, z])/ y^3 + (8*G[1 - y, 0, 0, -y, z])/y^3 + (28*G[1 - y, 0, 1, 1 - y, z])/ y^3 - (20*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 0, 1 - y, -y, z])/y^3 - (8*G[1 - y, 0, -y, 1 - y, z])/ y^3 + (16*G[1 - y, 0, -y, -y, z])/y^3 + (20*G[1 - y, 1, 0, 1 - y, z])/y^3 - (80*G[1 - y, 1, 1, 1 - y, z])/ y^3 + (40*G[1 - y, 1, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, 0, -y, z])/y^3 + (52*G[1 - y, 1 - y, 1, 1 - y, z])/y^3 - (28*G[1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 1 - y, -y, -y, z])/y^3 - (16*G[1 - y, -y, 0, -y, z])/ y^3 - (8*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, -y, 1 - y, -y, z])/y^3 + (8*G[1 - y, -y, -y, 1 - y, z])/ y^3 - (8*G[1 - y, -y, -y, -y, z])/y^3 + (8*G[-y, 0, 0, -y, z])/ y^3 + (12*G[-y, 0, 1, 1 - y, z])/y^3 - (4*G[-y, 0, 1 - y, 1 - y, z])/y^3 - (16*G[-y, 0, 1 - y, -y, z])/ y^3 - (8*G[-y, 0, -y, 1 - y, z])/y^3 + (16*G[-y, 0, -y, -y, z])/ y^3 - (4*G[-y, 1 - y, 0, 1 - y, z])/y^3 - (16*G[-y, 1 - y, 0, -y, z])/y^3 + (12*G[-y, 1 - y, 1, 1 - y, z])/ y^3 - (12*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 1 - y, -y, z])/y^3 + (8*G[-y, 1 - y, -y, 1 - y, z])/ y^3 - (8*G[-y, 1 - y, -y, -y, z])/y^3 - (4*G[-y, -y, 0, 1 - y, z])/ y^3 + (4*G[-y, -y, 0, -y, z])/y^3 + (8*G[-y, -y, 1 - y, 1 - y, z])/ y^3 - (8*G[-y, -y, 1 - y, -y, z])/y^3 - (4*G[-y, -y, -y, 1 - y, z])/ y^3 + (4*G[-y, -y, -y, -y, z])/y^3) + G[1, 1, y]*((-426*y^2 + 843*y^3 - 417*y^4 + 8412*y*z - 9549*y^2*z - 261*y^3*z + 1416*y^4*z + 3616*z^2 - 22735*y*z^2 + 12390*y^2*z^2 + 1416*y^3*z^2 - 7121*z^3 + 15739*y*z^3 - 1416*y^2*z^3 + 3505*z^4 - 1416*y*z^4)/(54*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 0, z])/(6*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) + (28*(3*y + 2*z)*G[1 - y, 1 - y, z])/ (3*y^2*(y + z)^2) + ((-30*y^5 + 90*y^6 - 90*y^7 + 30*y^8 - 171*y^3*z + 915*y^4*z - 1176*y^5*z + 93*y^6*z + 537*y^7*z - 198*y^8*z - 162*y^2*z^2 + 3541*y^3*z^2 - 8810*y^4*z^2 + 6184*y^5*z^2 + 198*y^6*z^2 - 1161*y^7*z^2 + 162*y^8*z^2 - 135*y*z^3 + 3786*y^2*z^3 - 19112*y^3*z^3 + 25661*y^4*z^3 - 9354*y^5*z^3 - 1332*y^6*z^3 + 711*y^7*z^3 + 24*y^8*z^3 - 36*z^4 + 1815*y*z^4 - 17133*y^2*z^4 + 42280*y^3*z^4 - 31551*y^4*z^4 + 4788*y^5*z^4 + 1032*y^6*z^4 + 57*y^7*z^4 + 301*z^5 - 6974*y*z^5 + 32842*y^2*z^5 - 44104*y^3*z^5 + 16322*y^4*z^5 - 118*y^5*z^5 - 27*y^6*z^5 - 1085*z^6 + 12332*y*z^6 - 30831*y^2*z^6 + 20570*y^3*z^6 - 2003*y^4*z^6 - 276*y^5*z^6 + 2002*z^7 - 11199*y*z^7 + 13383*y^2*z^7 - 2437*y^3*z^7 - 534*y^4*z^7 - 1966*z^8 + 4955*y*z^8 - 1558*y^2*z^8 - 567*y^3*z^8 + 977*z^9 - 716*y*z^9 - 327*y^2*z^9 - 193*z^10 - 78*y*z^10)*G[1 - y, -y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)* G[-y, 0, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 153*y^3*z + 258*y^4*z + 3*y^5*z - 168*y^6*z + 60*y^7*z - 364*y^2*z^2 + 1482*y^3*z^2 - 1300*y^4*z^2 - 114*y^5*z^2 + 276*y^6*z^2 + 24*y^7*z^2 - 227*y*z^3 + 2102*y^2*z^3 - 3919*y^3*z^3 + 1562*y^4*z^3 + 291*y^5*z^3 + 72*y^6*z^3 - 58*z^4 + 1114*y*z^4 - 4234*y^2*z^4 + 3872*y^3*z^4 - 460*y^4*z^4 + 72*y^5*z^4 + 260*z^5 - 1980*y*z^5 + 3546*y^2*z^5 - 1210*y^3*z^5 - 428*z^6 + 1502*y*z^6 - 978*y^2*z^6 - 72*y^3*z^6 + 308*z^7 - 385*y*z^7 - 72*y^2*z^7 - 82*z^8 - 24*y*z^8)*G[-y, 1 - y, z])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((-3*y^4 - 15*y^5 + 36*y^6 - 21*y^7 + 3*y^8 + 126*y^3*z - 438*y^4*z + 579*y^5*z - 225*y^6*z - 78*y^7*z + 48*y^8*z + 436*y^2*z^2 - 2181*y^3*z^2 + 3597*y^4*z^2 - 2090*y^5*z^2 + 18*y^6*z^2 + 183*y^7*z^2 + 57*y^8*z^2 + 140*y*z^3 - 2588*y^2*z^3 + 8001*y^3*z^3 - 8164*y^4*z^3 + 2320*y^5*z^3 + 63*y^6*z^3 + 240*y^7*z^3 - 77*z^4 - 22*y*z^4 + 5335*y^2*z^4 - 12092*y^3*z^4 + 7451*y^4*z^4 - 1151*y^5*z^4 + 432*y^6*z^4 + 628*z^5 - 1174*y*z^5 - 5177*y^2*z^5 + 8437*y^3*z^5 - 2788*y^4*z^5 + 465*y^5*z^5 - 1472*z^6 + 2117*y*z^6 + 2551*y^2*z^6 - 2453*y^3*z^6 + 345*y^4*z^6 + 1480*z^7 - 1327*y*z^7 - 587*y^2*z^7 + 162*y^3*z^7 - 671*z^8 + 269*y*z^8 + 30*y^2*z^8 + 112*z^9 - 3*y*z^9)*G[-y, -y, z])/ (18*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 0, z])/(3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 1 - y, z])/(y^3*(y + z)^3) + ((21*y^3 - 63*y^4 + 63*y^5 - 21*y^6 + 175*y^2*z - 693*y^3*z + 954*y^4*z - 535*y^5*z + 123*y^6*z - 42*y^7*z + 18*y^8*z + 125*y*z^2 - 1542*y^2*z^2 + 3837*y^3*z^2 - 3614*y^4*z^2 + 1401*y^5*z^2 - 285*y^6*z^2 + 78*y^7*z^2 + 13*z^3 - 897*y*z^3 + 5373*y^2*z^3 - 9118*y^3*z^3 + 5970*y^4*z^3 - 1581*y^5*z^3 + 219*y^6*z^3 - 111*z^4 + 2628*y*z^4 - 9639*y^2*z^4 + 11127*y^3*z^4 - 4779*y^4*z^4 + 742*y^5*z^4 - 18*y^6*z^4 + 327*z^5 - 4047*y*z^5 + 9564*y^2*z^5 - 7089*y^3*z^5 + 1712*y^4*z^5 - 90*y^5*z^5 - 468*z^6 + 3486*y*z^6 - 5133*y^2*z^6 + 2095*y^3*z^6 - 180*y^4*z^6 + 357*z^7 - 1626*y*z^7 + 1292*y^2*z^7 - 180*y^3*z^7 - 141*z^8 + 349*y*z^8 - 90*y^2*z^8 + 23*z^9 - 18*y*z^9)*G[0, 0, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) + ((2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)*G[0, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 0, z])/ (y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, z])/(3*y^3*(y + z)^3) + ((9*y^3 - 57*y^4 + 117*y^5 - 99*y^6 + 30*y^7 + 27*y^2*z - 379*y^3*z + 1200*y^4*z - 1509*y^5*z + 811*y^6*z - 198*y^7*z + 84*y^8*z - 36*y^9*z + 27*y*z^2 - 483*y^2*z^2 + 3054*y^3*z^2 - 6477*y^4*z^2 + 5724*y^5*z^2 - 2235*y^6*z^2 + 582*y^7*z^2 - 192*y^8*z^2 + 9*z^3 - 237*y*z^3 + 2736*y^2*z^3 - 10785*y^3*z^3 + 15915*y^4*z^3 - 9900*y^5*z^3 + 2829*y^6*z^3 - 546*y^7*z^3 - 20*z^4 + 897*y*z^4 - 7614*y^2*z^4 + 20300*y^3*z^4 - 20592*y^4*z^4 + 8523*y^5*z^4 - 1486*y^6*z^4 + 24*y^7*z^4 - 36*z^5 - 1866*y*z^5 + 11919*y^2*z^5 - 21594*y^3*z^5 + 14169*y^4*z^5 - 3315*y^5*z^5 + 144*y^6*z^5 + 198*z^6 + 2310*y*z^6 - 10899*y^2*z^6 + 12729*y^3*z^6 - 4638*y^4*z^6 + 360*y^5*z^6 - 337*z^7 - 1740*y*z^7 + 5670*y^2*z^7 - 3694*y^3*z^7 + 480*y^4*z^7 + 294*z^8 + 786*y*z^8 - 1500*y^2*z^8 + 360*y^3*z^8 - 132*z^9 - 201*y*z^9 + 144*y^2*z^9 + 24*z^10 + 24*y*z^10)*G[0, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((7*y^4 + 68*y^3*z - 43*y^4*z - 8*y^5*z - 12*y^6*z + 70*y^2*z^2 - 270*y^3*z^2 + 47*y^4*z^2 - 28*y^5*z^2 + 16*y*z^3 - 276*y^2*z^3 + 330*y^3*z^3 - 53*y^4*z^3 - 9*z^4 - 70*y*z^4 + 352*y^2*z^4 - 158*y^3*z^4 + 6*y^4*z^4 + 27*z^5 + 98*y*z^5 - 164*y^2*z^5 + 18*y^3*z^5 - 27*z^6 - 50*y*z^6 + 18*y^2*z^6 + 9*z^7 + 6*y*z^7)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 66*y^4*z + 180*y^5*z - 204*y^6*z + 102*y^7*z - 18*y^8*z - 25*y^2*z^2 + 63*y^3*z^2 + 117*y^4*z^2 - 445*y^5*z^2 + 408*y^6*z^2 - 120*y^7*z^2 - 26*y*z^3 + 297*y^2*z^3 - 657*y^3*z^3 + 235*y^4*z^3 + 441*y^5*z^3 - 318*y^6*z^3 + 36*y^7*z^3 - 6*y^8*z^3 + 5*z^4 + 189*y*z^4 - 1212*y^2*z^4 + 1988*y^3*z^4 - 909*y^4*z^4 - 135*y^5*z^4 + 114*y^6*z^4 - 30*y^7*z^4 - 21*z^5 - 561*y*z^5 + 2401*y^2*z^5 - 2796*y^3*z^5 + 969*y^4*z^5 + 13*y^5*z^5 - 54*y^6*z^5 + 39*z^6 + 875*y*z^6 - 2556*y^2*z^6 + 1959*y^3*z^6 - 382*y^4*z^6 - 30*y^5*z^6 - 44*z^7 - 765*y*z^7 + 1452*y^2*z^7 - 617*y^3*z^7 + 30*y^4*z^7 + 33*z^8 + 366*y*z^8 - 387*y^2*z^8 + 54*y^3*z^8 - 15*z^9 - 84*y*z^9 + 30*y^2*z^9 + 3*z^10 + 6*y*z^10)*G[0, -y, -y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 0, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 0, z])/(y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 1 - y, z])/(3*y^3*(y + z)^3) + ((12*y^5 - 12*y^6 + 18*y^3*z + 33*y^4*z - 72*y^5*z + 36*y^6*z + 54*y^2*z^2 + 137*y^3*z^2 - 207*y^4*z^2 + 120*y^5*z^2 - 72*y^6*z^2 + 54*y*z^3 + 21*y^2*z^3 - 747*y^3*z^3 + 303*y^4*z^3 - 204*y^5*z^3 + 12*y^6*z^3 + 18*z^4 - 117*y*z^4 - 603*y^2*z^4 + 1023*y^3*z^4 - 297*y^4*z^4 + 36*y^5*z^4 - 78*z^5 - 45*y*z^5 + 975*y^2*z^5 - 551*y^3*z^5 + 60*y^4*z^5 + 126*z^6 + 249*y*z^6 - 519*y^2*z^6 + 84*y^3*z^6 - 90*z^7 - 165*y*z^7 + 72*y^2*z^7 + 24*z^8 + 24*y*z^8)*G[1 - y, 0, -y, z])/(3*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((6*y^5 - 6*y^6 + 15*y^4*z - 18*y^5*z + 7*y^3*z^2 - 18*y^4*z^2 + 6*y^2*z^3 - 6*y^3*z^3 + 6*y*z^4 + 2*z^5)* G[1 - y, 1, 0, z])/(3*y^3*z^2*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, z])/ (3*y^3*(y + z)^3) + ((-12*y^5 + 12*y^6 + 27*y^3*z - 78*y^4*z + 72*y^5*z - 36*y^6*z + 54*y^2*z^2 - 335*y^3*z^2 + 210*y^4*z^2 - 168*y^5*z^2 + 54*y*z^3 - 489*y^2*z^3 + 675*y^3*z^3 - 282*y^4*z^3 + 36*y^5*z^3 - 12*y^6*z^3 + 18*z^4 - 333*y*z^4 + 963*y^2*z^4 - 501*y^3*z^4 + 66*y^4*z^4 - 36*y^5*z^4 - 86*z^5 + 615*y*z^5 - 663*y^2*z^5 + 74*y^3*z^5 - 24*y^4*z^5 + 150*z^6 - 435*y*z^6 + 99*y^2*z^6 + 24*y^3*z^6 - 114*z^7 + 87*y*z^7 + 36*y^2*z^7 + 32*z^8 + 12*y*z^8)*G[1 - y, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((27*y^3 - 48*y^4 - 335*y^3*z + 96*y^4*z - 24*y^5*z - 36*y^6*z - 357*y^2*z^2 + 699*y^3*z^2 - 120*y^4*z^2 - 84*y^5*z^2 - 177*y*z^3 + 927*y^2*z^3 - 573*y^3*z^3 - 36*y^4*z^3 - 26*z^4 + 483*y*z^4 - 807*y^2*z^4 + 146*y^3*z^4 + 78*z^5 - 435*y*z^5 + 237*y^2*z^5 - 78*z^6 + 129*y*z^6 + 26*z^7)*G[1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 9*y^3*z - 6*y^4*z - 111*y^5*z + 240*y^6*z - 168*y^7*z + 36*y^8*z - 125*y^3*z^2 + 124*y^4*z^2 + 373*y^5*z^2 - 630*y^6*z^2 + 312*y^7*z^2 - 54*y^8*z^2 - 105*y^2*z^3 + 658*y^3*z^3 - 463*y^4*z^3 - 687*y^5*z^3 + 864*y^6*z^3 - 294*y^7*z^3 + 12*y^8*z^3 - 9*y*z^4 + 525*y^2*z^4 - 1571*y^3*z^4 + 711*y^4*z^4 + 771*y^5*z^4 - 600*y^6*z^4 + 60*y^7*z^4 + 16*z^5 + 19*y*z^5 - 1058*y^2*z^5 + 1970*y^3*z^5 - 535*y^4*z^5 - 436*y^5*z^5 + 108*y^6*z^5 - 74*z^6 + 14*y*z^6 + 1134*y^2*z^6 - 1396*y^3*z^6 + 229*y^4*z^6 + 60*y^5*z^6 + 142*z^7 - 54*y*z^7 - 729*y^2*z^7 + 563*y^3*z^7 - 60*y^4*z^7 - 142*z^8 + 23*y*z^8 + 293*y^2*z^8 - 108*y^3*z^8 + 74*z^9 + 19*y*z^9 - 60*y^2*z^9 - 16*z^10 - 12*y*z^10)* G[1 - y, -y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)*G[-y, 0, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 182*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 108*y^2*z^3 + 273*y^3*z^3 - 286*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 99*y*z^4 + 321*y^2*z^4 - 362*y^3*z^4 + 150*y^4*z^4 - 27*z^5 + 171*y*z^5 - 266*y^2*z^5 + 126*y^3*z^5 + 27*z^6 - 88*y*z^6 + 60*y^2*z^6 - 8*z^7 + 12*y*z^7)*G[-y, 0, -y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)*G[-y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (7*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, z])/ (3*y^3*z*(y + z)^2) + ((24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 93*y^4*z - 369*y^5*z + 639*y^6*z - 498*y^7*z + 144*y^8*z + 27*y^2*z^2 - 36*y^3*z^2 - 273*y^4*z^2 + 882*y^5*z^2 - 934*y^6*z^2 + 336*y^7*z^2 + 27*y*z^3 - 168*y^2*z^3 + 237*y^3*z^3 + 189*y^4*z^3 - 615*y^5*z^3 + 336*y^6*z^3 + 9*z^4 - 66*y*z^4 + 261*y^2*z^4 - 441*y^3*z^4 + 258*y^4*z^4 - 3*z^5 - 12*y*z^5 - 198*y^2*z^5 + 556*y^3*z^5 - 336*y^4*z^5 - 36*z^6 + 99*y*z^6 + 210*y^2*z^6 - 336*y^3*z^6 + 54*z^7 - 27*y*z^7 - 144*y^2*z^7 - 22*z^8 - 24*y*z^8)*G[-y, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 24*y^3*z - 162*y^4*z + 342*y^5*z - 294*y^6*z + 90*y^7*z - 39*y^2*z^2 + 45*y^3*z^2 + 189*y^4*z^2 - 359*y^5*z^2 + 162*y^6*z^2 - 6*y*z^3 + 156*y^2*z^3 - 258*y^3*z^3 + 14*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 39*y*z^4 - 195*y^2*z^4 + 319*y^3*z^4 - 90*y^4*z^4 - 60*z^5 + 78*y*z^5 + 181*y^2*z^5 - 162*y^3*z^5 + 60*z^6 - 4*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 362*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 267*y^2*z^3 + 486*y^3*z^3 - 313*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 138*y*z^4 + 339*y^2*z^4 - 155*y^3*z^4 - 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 65*y^2*z^5 - 108*y^3*z^5 + 33*z^6 - 31*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)*G[-y, -y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (28*G[0, 0, 0, -y, z])/y^3 - (32*G[0, 0, 1 - y, -y, z])/y^3 - (28*G[0, 0, -y, 1 - y, z])/y^3 - (4*G[0, 0, -y, -y, z])/y^3 - (16*G[0, 1, 0, -y, z])/y^3 - (16*G[0, 1, 1 - y, -y, z])/y^3 - (20*G[0, 1 - y, 0, -y, z])/y^3 + (40*G[0, 1 - y, 1 - y, -y, z])/y^3 + (40*G[0, 1 - y, -y, 1 - y, z])/ y^3 + (16*G[0, 1 - y, -y, -y, z])/y^3 + (8*G[0, -y, 0, -y, z])/ y^3 + (28*G[0, -y, 1 - y, 1 - y, z])/y^3 + (4*G[0, -y, -y, 1 - y, z])/y^3 - (16*G[0, -y, -y, -y, z])/y^3 + (8*G[1, 0, 0, -y, z])/y^3 - (16*G[1, 0, 1 - y, -y, z])/y^3 - (16*G[1, 0, -y, 1 - y, z])/y^3 - (8*G[1, 0, -y, -y, z])/y^3 + (32*G[1, 1, 0, -y, z])/y^3 + (32*G[1, 1, 1 - y, -y, z])/y^3 - (16*G[1, 1 - y, 0, -y, z])/y^3 - (16*G[1, 1 - y, 1 - y, -y, z])/ y^3 - (16*G[1, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1, 1 - y, -y, -y, z])/y^3 - (32*G[1 - y, 0, 0, -y, z])/y^3 + (52*G[1 - y, 0, 1 - y, -y, z])/y^3 + (40*G[1 - y, 0, -y, 1 - y, z])/ y^3 + (16*G[1 - y, 0, -y, -y, z])/y^3 - (40*G[1 - y, 1, 0, -y, z])/ y^3 - (40*G[1 - y, 1, 1 - y, -y, z])/y^3 + (40*G[1 - y, 1 - y, 0, -y, z])/y^3 + (24*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 + (16*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1 - y, 1 - y, -y, -y, z])/y^3 + (32*G[1 - y, -y, 0, -y, z])/ y^3 - (36*G[1 - y, -y, 1 - y, -y, z])/y^3 - (24*G[1 - y, -y, -y, 1 - y, z])/y^3 - (16*G[1 - y, -y, -y, -y, z])/ y^3 - (40*G[-y, 0, 0, -y, z])/y^3 + (44*G[-y, 0, 1 - y, -y, z])/ y^3 + (40*G[-y, 0, -y, 1 - y, z])/y^3 + (8*G[-y, 0, -y, -y, z])/ y^3 + (44*G[-y, 1 - y, 0, -y, z])/y^3 - (24*G[-y, 1 - y, 1 - y, -y, z])/y^3 - (40*G[-y, 1 - y, -y, 1 - y, z])/y^3 - (24*G[-y, 1 - y, -y, -y, z])/ y^3 + (8*G[-y, -y, 0, -y, z])/y^3 - (28*G[-y, -y, 1 - y, 1 - y, z])/ y^3 - (12*G[-y, -y, 1 - y, -y, z])/y^3 - (16*G[-y, -y, -y, 1 - y, z])/y^3 + (8*G[-y, -y, -y, -y, z])/y^3) + ((-84*y + 210*y^2 - 189*y^3 + 147*y^4 - 147*y^5 + 63*y^6 + 48*z + 324*y*z - 792*y^2*z + 567*y^3*z - 294*y^4*z + 147*y^5*z - 192*z^2 - 504*y*z^2 + 1116*y^2*z^2 - 567*y^3*z^2 + 147*y^4*z^2 + 304*z^3 + 408*y*z^3 - 696*y^2*z^3 + 189*y^3*z^3 - 240*z^4 - 180*y*z^4 + 162*y^2*z^4 + 96*z^5 + 36*y*z^5 - 16*z^6)*G[0, 0, 0, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3) - (4*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 0, 0, 1, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3) - (8*(3*y^2*z - 6*y^3*z + 3*y^4*z + 3*y*z^2 - 9*y^2*z^2 + 6*y^3*z^2 + 2*z^3 - 6*y*z^3 + 6*y^2*z^3 - y^3*z^3 - 3*z^4 + 6*y*z^4 - 3*y^2*z^4 + 3*z^5 - 3*y*z^5 - z^6)*G[0, 0, 0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-72*y^4 + 180*y^5 - 162*y^6 + 126*y^7 - 126*y^8 + 54*y^9 + 36*y^2*z - 369*y^3*z + 1098*y^4*z - 1287*y^5*z + 864*y^6*z - 630*y^7*z + 288*y^8*z + 36*y*z^2 - 675*y^2*z^2 + 2718*y^3*z^2 - 4284*y^4*z^2 + 3159*y^5*z^2 - 1620*y^6*z^2 + 666*y^7*z^2 + 16*z^3 - 471*y*z^3 + 3198*y^2*z^3 - 7378*y^3*z^3 + 7110*y^4*z^3 - 3303*y^5*z^3 + 972*y^6*z^3 - 141*z^4 + 1770*y*z^4 - 6726*y^2*z^4 + 9516*y^3*z^4 - 5400*y^4*z^4 + 1251*y^5*z^4 + 420*z^5 - 3099*y*z^5 + 7200*y^2*z^5 - 5925*y^3*z^5 + 1548*y^4*z^5 - 608*z^6 + 2847*y*z^6 - 3855*y^2*z^6 + 1438*y^3*z^6 + 474*z^7 - 1338*y*z^7 + 822*y^2*z^7 - 195*z^8 + 255*y*z^8 + 34*z^9)*G[0, 0, 0, 1, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 0, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) + ((-21*y^4 + 63*y^5 - 63*y^6 + 21*y^7 - 192*y^3*z + 732*y^4*z - 975*y^5*z + 525*y^6*z - 102*y^7*z + 21*y^8*z - 9*y^9*z - 240*y^2*z^2 + 1974*y^3*z^2 - 4359*y^4*z^2 + 3819*y^5*z^2 - 1368*y^6*z^2 + 222*y^7*z^2 - 48*y^8*z^2 - 78*y*z^3 + 1800*y^2*z^3 - 7590*y^3*z^3 + 11061*y^4*z^3 - 6570*y^5*z^3 + 1584*y^6*z^3 - 186*y^7*z^3 + 11*z^4 + 501*y*z^4 - 5541*y^2*z^4 + 14752*y^3*z^4 - 14415*y^4*z^4 + 5559*y^5*z^4 - 795*y^6*z^4 + 18*y^7*z^4 - 54*z^5 - 1341*y*z^5 + 9066*y^2*z^5 - 15846*y^3*z^5 + 9909*y^4*z^5 - 2166*y^5*z^5 + 108*y^6*z^5 + 117*z^6 + 1938*y*z^6 - 8460*y^2*z^6 + 9348*y^3*z^6 - 3267*y^4*z^6 + 270*y^5*z^6 - 142*z^7 - 1626*y*z^7 + 4434*y^2*z^7 - 2716*y^3*z^7 + 360*y^4*z^7 + 99*z^8 + 783*y*z^8 - 1167*y^2*z^8 + 270*y^3*z^8 - 36*z^9 - 195*y*z^9 + 108*y^2*z^9 + 5*z^10 + 18*y*z^10)*G[0, 0, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (4*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 6*z + 48*y*z - 114*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 24*z^2 - 78*y*z^2 + 162*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 38*z^3 + 66*y*z^3 - 102*y^2*z^3 + 27*y^3*z^3 - 30*z^4 - 30*y*z^4 + 24*y^2*z^4 + 12*z^5 + 6*y*z^5 - 2*z^6)*G[0, 0, 1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3) - (2*(3*y^2*z + 3*y^3*z - 15*y^4*z + 9*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 57*y^3*z^2 + 36*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 54*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)*G[0, 0, 1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((48*y^4 - 120*y^5 + 108*y^6 - 84*y^7 + 84*y^8 - 36*y^9 + 60*y^2*z - 27*y^3*z - 438*y^4*z + 753*y^5*z - 576*y^6*z + 420*y^7*z - 192*y^8*z + 60*y*z^2 - 369*y^2*z^2 - 90*y^3*z^2 + 1554*y^4*z^2 - 1791*y^5*z^2 + 1080*y^6*z^2 - 444*y^7*z^2 + 24*z^3 - 357*y*z^3 + 870*y^2*z^3 + 724*y^3*z^3 - 2598*y^4*z^3 + 1887*y^5*z^3 - 648*y^6*z^3 - 135*z^4 + 894*y*z^4 - 978*y^2*z^4 - 1362*y^3*z^4 + 2046*y^4*z^4 - 729*y^5*z^4 + 324*z^5 - 1185*y*z^5 + 504*y^2*z^5 + 1047*y^3*z^5 - 612*y^4*z^5 - 416*z^6 + 861*y*z^6 - 69*y^2*z^6 - 292*y^3*z^6 + 294*z^7 - 318*y*z^7 - 18*y^2*z^7 - 105*z^8 + 45*y*z^8 + 14*z^9)*G[0, 0, 1, 0, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 3*y^3*z - 12*y^4*z + 3*y^5*z + 6*y*z^2 - 9*y^2*z^2 - 15*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 3*y*z^3 - 21*y^2*z^3 + 22*y^3*z^3 + 3*z^4 - 15*y*z^4 + 24*y^2*z^4 - 3*z^5 + 15*y*z^5 + 4*z^6)* G[0, 0, 1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (2*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 51*y^3*z + 144*y^4*z - 192*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 81*y^2*z^2 + 276*y^3*z^2 - 507*y^4*z^2 + 459*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 33*y*z^3 + 204*y^2*z^3 - 617*y^3*z^3 + 798*y^4*z^3 - 483*y^5*z^3 + 162*y^6*z^3 - 3*z^4 + 6*y*z^4 - 264*y^2*z^4 + 705*y^3*z^4 - 591*y^4*z^4 + 186*y^5*z^4 - 24*z^5 + 69*y*z^5 + 198*y^2*z^5 - 408*y^3*z^5 + 168*y^4*z^5 + 54*z^6 - 93*y*z^6 - 87*y^2*z^6 + 95*y^3*z^6 - 48*z^7 + 48*y*z^7 + 18*y^2*z^7 + 21*z^8 - 9*y*z^8 - 4*z^9)*G[0, 0, 1, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 15*y^2*z - 48*y^3*z + 51*y^4*z - 24*y^5*z + 15*y*z^2 - 117*y^2*z^2 + 192*y^3*z^2 - 96*y^4*z^2 + 6*z^3 - 90*y*z^3 + 234*y^2*z^3 - 152*y^3*z^3 - 27*z^4 + 126*y*z^4 - 120*y^2*z^4 + 27*z^5 - 48*y*z^5 - 8*z^6)* G[0, 0, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (2*(-24*y^4 + 60*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 - 27*y^2*z + 24*y^3*z + 189*y^4*z - 360*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z - 27*y*z^2 + 216*y^2*z^2 - 96*y^3*z^2 - 621*y^4*z^2 + 846*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 - 12*z^3 + 219*y*z^3 - 696*y^2*z^3 + 104*y^3*z^3 + 1011*y^4*z^3 - 894*y^5*z^3 + 324*y^6*z^3 + 87*z^4 - 675*y*z^4 + 1140*y^2*z^4 + 24*y^3*z^4 - 795*y^4*z^4 + 348*y^5*z^4 - 240*z^5 + 1041*y*z^5 - 999*y^2*z^5 - 96*y^3*z^5 + 240*y^4*z^5 + 332*z^6 - 858*y*z^6 + 444*y^2*z^6 + 40*y^3*z^6 - 246*z^7 + 360*y*z^7 - 78*y^2*z^7 + 93*z^8 - 60*y*z^8 - 14*z^9)*G[0, 0, 1, 1, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 3*y^3*z - 12*y^4*z + 3*y^5*z + 6*y*z^2 - 9*y^2*z^2 - 15*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 3*y*z^3 - 21*y^2*z^3 + 22*y^3*z^3 + 3*z^4 - 15*y*z^4 + 24*y^2*z^4 - 3*z^5 + 15*y*z^5 + 4*z^6)* G[0, 0, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 1 - y, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + (8*z*(3*y^2 + 3*y*z + 2*z^2)* G[0, 0, 1 - y, 1, 0, z])/(3*y^3*(y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 1 - y, 1 - y, 0, z])/ (3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 0, 1 - y, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + ((21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 194*y^3*z - 750*y^4*z + 1011*y^5*z - 554*y^6*z + 123*y^7*z - 42*y^8*z + 18*y^9*z + 306*y^2*z^2 - 2214*y^3*z^2 + 4725*y^4*z^2 - 4104*y^5*z^2 + 1518*y^6*z^2 - 327*y^7*z^2 + 96*y^8*z^2 + 144*y*z^3 - 2412*y^2*z^3 + 9018*y^3*z^3 - 12480*y^4*z^3 + 7272*y^5*z^3 - 1860*y^6*z^3 + 297*y^7*z^3 + 15*z^4 - 969*y*z^4 + 7701*y^2*z^4 - 18153*y^3*z^4 + 16677*y^4*z^4 - 6273*y^5*z^4 + 959*y^6*z^4 - 18*y^7*z^4 - 96*z^5 + 2697*y*z^5 - 12906*y^2*z^5 + 19851*y^3*z^5 - 11550*y^4*z^5 + 2427*y^5*z^5 - 108*y^6*z^5 + 249*z^6 - 3996*y*z^6 + 12150*y^2*z^6 - 11679*y^3*z^6 + 3717*y^4*z^6 - 270*y^5*z^6 - 338*z^7 + 3354*y*z^7 - 6270*y^2*z^7 + 3253*y^3*z^7 - 360*y^4*z^7 + 255*z^8 - 1545*y*z^8 + 1539*y^2*z^8 - 270*y^3*z^8 - 102*z^9 + 333*y*z^9 - 108*y^2*z^9 + 17*z^10 - 18*y*z^10)* G[0, 0, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) - (2*(y^6 - 24*y^2*z + 60*y^3*z - 48*y^4*z + 15*y^5*z - 24*y*z^2 + 108*y^2*z^2 - 132*y^3*z^2 + 51*y^4*z^2 - 12*z^3 + 72*y*z^3 - 144*y^2*z^3 + 80*y^3*z^3 + 24*z^4 - 84*y*z^4 + 69*y^2*z^4 - 24*z^5 + 33*y*z^5 + 7*z^6)*G[0, 0, -y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) - (2*(y^6 - 24*y^2*z + 60*y^3*z - 48*y^4*z + 15*y^5*z - 24*y*z^2 + 108*y^2*z^2 - 132*y^3*z^2 + 51*y^4*z^2 - 12*z^3 + 72*y*z^3 - 144*y^2*z^3 + 80*y^3*z^3 + 24*z^4 - 84*y*z^4 + 69*y^2*z^4 - 24*z^5 + 33*y*z^5 + 7*z^6)*G[0, 0, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((21*y^3 - 63*y^4 + 63*y^5 - 21*y^6 + 175*y^2*z - 693*y^3*z + 954*y^4*z - 535*y^5*z + 123*y^6*z - 42*y^7*z + 18*y^8*z + 125*y*z^2 - 1542*y^2*z^2 + 3837*y^3*z^2 - 3614*y^4*z^2 + 1401*y^5*z^2 - 285*y^6*z^2 + 78*y^7*z^2 + 13*z^3 - 897*y*z^3 + 5373*y^2*z^3 - 9118*y^3*z^3 + 5970*y^4*z^3 - 1581*y^5*z^3 + 219*y^6*z^3 - 111*z^4 + 2628*y*z^4 - 9639*y^2*z^4 + 11127*y^3*z^4 - 4779*y^4*z^4 + 742*y^5*z^4 - 18*y^6*z^4 + 327*z^5 - 4047*y*z^5 + 9564*y^2*z^5 - 7089*y^3*z^5 + 1712*y^4*z^5 - 90*y^5*z^5 - 468*z^6 + 3486*y*z^6 - 5133*y^2*z^6 + 2095*y^3*z^6 - 180*y^4*z^6 + 357*z^7 - 1626*y*z^7 + 1292*y^2*z^7 - 180*y^3*z^7 - 141*z^8 + 349*y*z^8 - 90*y^2*z^8 + 23*z^9 - 18*y*z^9)*G[0, 0, -y, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 72*y^2*z^2 - 474*y^3*z^2 + 1017*y^4*z^2 - 921*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 576*y^2*z^3 + 2058*y^3*z^3 - 2895*y^4*z^3 + 1800*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 + 15*z^4 - 279*y*z^4 + 1875*y^2*z^4 - 4338*y^3*z^4 + 4119*y^4*z^4 - 1707*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 - 78*z^5 + 783*y*z^5 - 3228*y^2*z^5 + 4956*y^3*z^5 - 3039*y^4*z^5 + 726*y^5*z^5 - 36*y^6*z^5 + 177*z^6 - 1188*y*z^6 + 3150*y^2*z^6 - 3066*y^3*z^6 + 1059*y^4*z^6 - 90*y^5*z^6 - 224*z^7 + 1032*y*z^7 - 1704*y^2*z^7 + 918*y^3*z^7 - 120*y^4*z^7 + 165*z^8 - 495*y*z^8 + 447*y^2*z^8 - 90*y^3*z^8 - 66*z^9 + 111*y*z^9 - 36*y^2*z^9 + 11*z^10 - 6*y*z^10)* G[0, 0, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) - (4*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 1, 0, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3) - (4*(-3*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 27*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[0, 1, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + (2*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 39*y^2*z - 129*y^3*z + 219*y^4*z - 216*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 39*y*z^2 - 315*y^2*z^2 + 732*y^3*z^2 - 828*y^4*z^2 + 531*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 14*z^3 - 216*y*z^3 + 990*y^2*z^3 - 1667*y^3*z^3 + 1311*y^4*z^3 - 555*y^5*z^3 + 162*y^6*z^3 - 60*z^4 + 519*y*z^4 - 1602*y^2*z^4 + 1899*y^3*z^4 - 954*y^4*z^4 + 210*y^5*z^4 + 114*z^5 - 684*y*z^5 + 1431*y^2*z^5 - 1080*y^3*z^5 + 264*y^4*z^5 - 124*z^6 + 513*y*z^6 - 675*y^2*z^6 + 245*y^3*z^6 + 78*z^7 - 204*y*z^7 + 132*y^2*z^7 - 24*z^8 + 33*y*z^8 + 2*z^9)*G[0, 1, 0, 0, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + (2*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (2*(-24*y^4 + 60*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 - 12*y^2*z - 39*y^3*z + 270*y^4*z - 393*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z - 12*y*z^2 + 27*y^2*z^2 + 354*y^3*z^2 - 996*y^4*z^2 + 945*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 - 4*z^3 + 51*y*z^3 + 102*y^2*z^3 - 1078*y^3*z^3 + 1650*y^4*z^3 - 993*y^5*z^3 + 324*y^6*z^3 + 21*z^4 - 78*y*z^4 - 438*y^2*z^4 + 1500*y^3*z^4 - 1272*y^4*z^4 + 381*y^5*z^4 - 48*z^5 + 39*y*z^5 + 612*y^2*z^5 - 987*y^3*z^5 + 372*y^4*z^5 + 60*z^6 + 21*y*z^6 - 381*y^2*z^6 + 250*y^3*z^6 - 42*z^7 - 30*y*z^7 + 90*y^2*z^7 + 15*z^8 + 9*y*z^8 - 2*z^9)*G[0, 1, 0, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + ((-4*y^3 + 12*y^4 - 12*y^5 + 9*y^2*z - 15*y^3*z + 3*y^4*z - 9*y^5*z + 9*y*z^2 - 54*y^2*z^2 + 69*y^3*z^2 - 36*y^4*z^2 + 4*z^3 - 39*y*z^3 + 93*y^2*z^3 - 58*y^3*z^3 - 12*z^4 + 51*y*z^4 - 48*y^2*z^4 + 12*z^5 - 21*y*z^5 - 4*z^6)* G[0, 1, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-54*y^2 + 177*y^3 - 165*y^4 - 3*y^5 + 75*y^6 - 78*y^7 + 84*y^8 - 36*y^9 - 54*y*z + 420*y^2*z - 741*y^3*z + 225*y^4*z + 381*y^5*z - 441*y^6*z + 402*y^7*z - 192*y^8*z - 18*z^2 + 300*y*z^2 - 927*y^2*z^2 + 399*y^3*z^2 + 1086*y^4*z^2 - 1287*y^5*z^2 + 873*y^6*z^2 - 426*y^7*z^2 + 75*z^3 - 480*y*z^3 - 3*y^2*z^3 + 2341*y^3*z^3 - 2922*y^4*z^3 + 1437*y^5*z^3 - 507*y^6*z^3 - 6*y^7*z^3 - 75*z^4 - 207*y*z^4 + 2736*y^2*z^4 - 4572*y^3*z^4 + 2391*y^4*z^4 - 438*y^5*z^4 - 36*y^6*z^4 - 123*z^5 + 1509*y*z^5 - 4050*y^2*z^5 + 3078*y^3*z^5 - 495*y^4*z^5 - 90*y^5*z^5 + 370*z^6 - 1845*y*z^6 + 2361*y^2*z^6 - 592*y^3*z^6 - 120*y^4*z^6 - 369*z^7 + 963*y*z^7 - 447*y^2*z^7 - 90*y^3*z^7 + 171*z^8 - 180*y*z^8 - 36*y^2*z^8 - 31*z^9 - 6*y*z^9)*G[0, 1, 0, 1, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (2*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)* G[0, 1, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)* G[0, 1, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + (2*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 12*y^2*z - 21*y^3*z + 156*y^4*z - 210*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 12*y*z^2 + 9*y^2*z^2 + 264*y^3*z^2 - 615*y^4*z^2 + 513*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 9*y*z^3 + 216*y^2*z^3 - 877*y^3*z^3 + 1050*y^4*z^3 - 537*y^5*z^3 + 162*y^6*z^3 + 3*z^4 + 114*y*z^4 - 696*y^2*z^4 + 1257*y^3*z^4 - 819*y^4*z^4 + 204*y^5*z^4 + 24*z^5 - 309*y*z^5 + 882*y^2*z^5 - 834*y^3*z^5 + 240*y^4*z^5 - 54*z^6 + 333*y*z^6 - 513*y^2*z^6 + 211*y^3*z^6 + 48*z^7 - 168*y*z^7 + 114*y^2*z^7 - 21*z^8 + 33*y*z^8 + 4*z^9)*G[0, 1, 1, 0, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + (4*(y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)*G[0, 1, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((18*y^2 - 59*y^3 + 87*y^4 - 79*y^5 + 47*y^6 - 30*y^7 + 28*y^8 - 12*y^9 + 18*y*z - 178*y^2*z + 465*y^3*z - 605*y^4*z + 455*y^5*z - 237*y^6*z + 146*y^7*z - 64*y^8*z + 6*z^2 - 138*y*z^2 + 771*y^2*z^2 - 1617*y^3*z^2 + 1708*y^4*z^2 - 1005*y^5*z^2 + 429*y^6*z^2 - 154*y^7*z^2 - 41*z^3 + 492*y*z^3 - 1891*y^2*z^3 + 3065*y^3*z^3 - 2432*y^4*z^3 + 1019*y^5*z^3 - 263*y^6*z^3 + 2*y^7*z^3 + 129*z^4 - 1013*y*z^4 + 2784*y^2*z^4 - 3288*y^3*z^4 + 1765*y^4*z^4 - 420*y^5*z^4 + 12*y^6*z^4 - 231*z^5 + 1261*y*z^5 - 2436*y^2*z^5 + 1908*y^3*z^5 - 563*y^4*z^5 + 30*y^5*z^5 + 246*z^6 - 935*y*z^6 + 1183*y^2*z^6 - 504*y^3*z^6 + 40*y^4*z^6 - 153*z^7 + 383*y*z^7 - 263*y^2*z^7 + 30*y^3*z^7 + 51*z^8 - 70*y*z^8 + 12*y^2*z^8 - 7*z^9 + 2*y*z^9)*G[0, 1, 1, 0, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + ((-60*y^4 + 150*y^5 - 135*y^6 + 105*y^7 - 105*y^8 + 45*y^9 + 36*y^2*z - 237*y^3*z + 756*y^4*z - 990*y^5*z + 720*y^6*z - 525*y^7*z + 240*y^8*z + 36*y*z^2 - 351*y^2*z^2 + 1488*y^3*z^2 - 2763*y^4*z^2 + 2385*y^5*z^2 - 1350*y^6*z^2 + 555*y^7*z^2 + 12*z^3 - 159*y*z^3 + 1248*y^2*z^3 - 3709*y^3*z^3 + 4458*y^4*z^3 - 2505*y^5*z^3 + 810*y^6*z^3 - 21*z^4 + 306*y*z^4 - 2244*y^2*z^4 + 4569*y^3*z^4 - 3351*y^4*z^4 + 960*y^5*z^4 - 24*z^5 - 345*y*z^5 + 2214*y^2*z^5 - 2778*y^3*z^5 + 960*y^4*z^5 + 86*z^6 + 249*y*z^6 - 1149*y^2*z^6 + 667*y^3*z^6 - 84*z^7 - 108*y*z^7 + 246*y^2*z^7 + 39*z^8 + 21*y*z^8 - 8*z^9)*G[0, 1, 1, 1, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + ((4*y^3 - 12*y^4 + 12*y^5 - 9*y^2*z + 6*y^3*z + 15*y^4*z - 9*y*z^2 + 27*y^2*z^2 - 6*y^3*z^2 - 4*z^3 + 12*y*z^3 - 12*y^2*z^3 + 3*z^4 - 6*y*z^4 - 3*z^5)*G[0, 1, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1, 1, 1, 1, y])/ (3*y^3*(y + z)^3) + (2*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)*G[0, 1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-6*y^3 + 18*y^4 - 18*y^5 + 21*y^2*z - 60*y^3*z + 57*y^4*z - 36*y^5*z + 21*y*z^2 - 171*y^2*z^2 + 276*y^3*z^2 - 144*y^4*z^2 + 6*z^3 - 126*y*z^3 + 342*y^2*z^3 - 232*y^3*z^3 - 33*z^4 + 174*y*z^4 - 192*y^2*z^4 + 33*z^5 - 84*y*z^5 - 16*z^6)* G[0, 1, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)*G[0, 1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)* G[0, 1, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 0, 0, 1 - y, z])/(3*y^3*(y + z)^3) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 15*y^4*z - 81*y^5*z + 153*y^6*z - 123*y^7*z + 36*y^8*z + 9*y^3*z^2 - 90*y^4*z^2 + 243*y^5*z^2 - 252*y^6*z^2 + 90*y^7*z^2 - 18*y^2*z^3 + 159*y^4*z^3 - 261*y^5*z^3 + 120*y^6*z^3 - 18*y*z^4 + 45*y^2*z^4 + 30*y^3*z^4 - 144*y^4*z^4 + 90*y^5*z^4 - 16*z^5 + 39*y*z^5 - 21*y^2*z^5 - 41*y^3*z^5 + 36*y^4*z^5 + 27*z^6 - 45*y*z^6 + 6*y^3*z^6 - 27*z^7 + 9*y*z^7 + 4*z^8)* G[0, 1 - y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 0, 1 - y, 0, z])/ (3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 1 - y, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 108*y^5*z + 252*y^6*z - 243*y^7*z + 108*y^8*z - 18*y^9*z + 27*y^2*z^2 + 32*y^3*z^2 - 501*y^4*z^2 + 1119*y^5*z^2 - 1148*y^6*z^2 + 657*y^7*z^2 - 222*y^8*z^2 + 36*y^9*z^2 + 27*y*z^3 - 6*y^2*z^3 - 1245*y^3*z^3 + 3684*y^4*z^3 - 4215*y^5*z^3 + 2490*y^6*z^3 - 957*y^7*z^3 + 228*y^8*z^3 - 6*y^9*z^3 + 9*z^4 - 84*y*z^4 - 1125*y^2*z^4 + 6342*y^3*z^4 - 10362*y^4*z^4 + 7317*y^5*z^4 - 2742*y^6*z^4 + 663*y^7*z^4 - 36*y^8*z^4 - 48*z^5 - 261*y*z^5 + 5064*y^2*z^5 - 14142*y^3*z^5 + 14310*y^4*z^5 - 6273*y^5*z^5 + 1382*y^6*z^5 - 102*y^7*z^5 + 60*z^6 + 1593*y*z^6 - 9867*y^2*z^6 + 16341*y^3*z^6 - 10041*y^4*z^6 + 2424*y^5*z^6 - 192*y^6*z^6 + 66*z^7 - 3042*y*z^7 + 10062*y^2*z^7 - 9840*y^3*z^7 + 3186*y^4*z^7 - 270*y^5*z^7 - 233*z^8 + 2883*y*z^8 - 5379*y^2*z^8 + 2689*y^3*z^8 - 276*y^4*z^8 + 234*z^9 - 1404*y*z^9 + 1296*y^2*z^9 - 186*y^3*z^9 - 108*z^10 + 300*y*z^10 - 72*y^2*z^10 + 20*z^11 - 12*y*z^11)* G[0, 1 - y, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + (2*z*(3*y^2 + 3*y*z + 4*z^2)*G[0, 1 - y, 1, 0, 0, z])/ (3*y^3*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[0, 1 - y, 1, 0, 1 - y, z])/(3*y^3*(y + z)^3) + ((2*y^3 - 15*y^2*z - 15*y*z^2 - 6*z^3)*G[0, 1 - y, 1, 1, 0, z])/ (3*y^3*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[0, 1 - y, 1, 1 - y, 0, z])/(3*y^3*(y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, 0, 0, z])/ (3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 1 - y, 1 - y, 0, 1 - y, z])/(y^3*(y + z)^3) + ((-2*y^5 + 8*y^6 - 12*y^7 + 8*y^8 - 2*y^9 - 5*y^4*z + 27*y^5*z - 51*y^6*z + 41*y^7*z - 12*y^8*z - 3*y^3*z^2 + 30*y^4*z^2 - 81*y^5*z^2 + 84*y^6*z^2 - 30*y^7*z^2 - 16*y^2*z^3 + 68*y^3*z^3 - 123*y^4*z^3 + 111*y^5*z^3 - 40*y^6*z^3 - 16*y*z^4 + 123*y^2*z^4 - 222*y^3*z^4 + 144*y^4*z^4 - 30*y^5*z^4 - 8*z^5 + 99*y*z^5 - 249*y^2*z^5 + 171*y^3*z^5 - 12*y^4*z^5 + 33*z^6 - 141*y*z^6 + 136*y^2*z^6 - 2*y^3*z^6 - 33*z^7 + 61*y*z^7 + 12*z^8)* G[0, 1 - y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 36*y^4*z + 162*y^5*z - 288*y^6*z + 252*y^7*z - 108*y^8*z + 18*y^9*z - 215*y^3*z^2 + 945*y^4*z^2 - 1611*y^5*z^2 + 1403*y^6*z^2 - 732*y^7*z^2 + 264*y^8*z^2 - 54*y^9*z^2 - 213*y^2*z^3 + 2166*y^3*z^3 - 5466*y^4*z^3 + 5820*y^5*z^3 - 3201*y^6*z^3 + 1212*y^7*z^3 - 324*y^8*z^3 + 6*y^9*z^3 - 51*y*z^4 + 1728*y^2*z^4 - 8505*y^3*z^4 + 13953*y^4*z^4 - 9936*y^5*z^4 + 3705*y^6*z^4 - 912*y^7*z^4 + 36*y^8*z^4 + 25*z^5 + 396*y*z^5 - 5697*y^2*z^5 + 17029*y^3*z^5 - 18453*y^4*z^5 + 8526*y^5*z^5 - 1907*y^6*z^5 + 108*y^7*z^5 - 117*z^6 - 1200*y*z^6 + 9840*y^2*z^6 - 18768*y^3*z^6 + 12798*y^4*z^6 - 3315*y^5*z^6 + 228*y^6*z^6 + 243*z^7 + 1875*y*z^7 - 9531*y^2*z^7 + 11205*y^3*z^7 - 4137*y^4*z^7 + 360*y^5*z^7 - 292*z^8 - 1638*y*z^8 + 5076*y^2*z^8 - 3188*y^3*z^8 + 396*y^4*z^8 + 213*z^9 + 795*y*z^9 - 1311*y^2*z^9 + 276*y^3*z^9 - 87*z^10 - 195*y*z^10 + 108*y^2*z^10 + 15*z^11 + 18*y*z^11)* G[0, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^3) + ((-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 3*y^5*z - 6*y*z^2 - 9*y^2*z^2 + 39*y^3*z^2 - 24*y^4*z^2 + 4*z^3 - 39*y*z^3 + 93*y^2*z^3 - 58*y^3*z^3 - 27*z^4 + 81*y*z^4 - 60*y^2*z^4 + 27*z^5 - 33*y*z^5 - 8*z^6)*G[0, 1 - y, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 3*y^5*z - 6*y*z^2 - 9*y^2*z^2 + 39*y^3*z^2 - 24*y^4*z^2 + 4*z^3 - 39*y*z^3 + 93*y^2*z^3 - 58*y^3*z^3 - 27*z^4 + 81*y*z^4 - 60*y^2*z^4 + 27*z^5 - 33*y*z^5 - 8*z^6)* G[0, 1 - y, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((9*y^3 - 57*y^4 + 117*y^5 - 99*y^6 + 30*y^7 + 27*y^2*z - 379*y^3*z + 1200*y^4*z - 1509*y^5*z + 811*y^6*z - 198*y^7*z + 84*y^8*z - 36*y^9*z + 27*y*z^2 - 483*y^2*z^2 + 3054*y^3*z^2 - 6477*y^4*z^2 + 5724*y^5*z^2 - 2235*y^6*z^2 + 582*y^7*z^2 - 192*y^8*z^2 + 9*z^3 - 237*y*z^3 + 2736*y^2*z^3 - 10785*y^3*z^3 + 15915*y^4*z^3 - 9900*y^5*z^3 + 2829*y^6*z^3 - 546*y^7*z^3 - 20*z^4 + 897*y*z^4 - 7614*y^2*z^4 + 20300*y^3*z^4 - 20592*y^4*z^4 + 8523*y^5*z^4 - 1486*y^6*z^4 + 24*y^7*z^4 - 36*z^5 - 1866*y*z^5 + 11919*y^2*z^5 - 21594*y^3*z^5 + 14169*y^4*z^5 - 3315*y^5*z^5 + 144*y^6*z^5 + 198*z^6 + 2310*y*z^6 - 10899*y^2*z^6 + 12729*y^3*z^6 - 4638*y^4*z^6 + 360*y^5*z^6 - 337*z^7 - 1740*y*z^7 + 5670*y^2*z^7 - 3694*y^3*z^7 + 480*y^4*z^7 + 294*z^8 + 786*y*z^8 - 1500*y^2*z^8 + 360*y^3*z^8 - 132*z^9 - 201*y*z^9 + 144*y^2*z^9 + 24*z^10 + 24*y*z^10)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 106*y^3*z + 414*y^4*z - 567*y^5*z + 322*y^6*z - 87*y^7*z + 42*y^8*z - 18*y^9*z - 174*y^2*z^2 + 1275*y^3*z^2 - 2799*y^4*z^2 + 2541*y^5*z^2 - 1038*y^6*z^2 + 291*y^7*z^2 - 96*y^8*z^2 - 84*y*z^3 + 1395*y^2*z^3 - 5388*y^3*z^3 + 7806*y^4*z^3 - 4887*y^5*z^3 + 1452*y^6*z^3 - 285*y^7*z^3 + z^4 + 516*y*z^4 - 4503*y^2*z^4 + 11243*y^3*z^4 - 11031*y^4*z^4 + 4596*y^5*z^4 - 835*y^6*z^4 + 18*y^7*z^4 - 15*z^5 - 1347*y*z^5 + 7662*y^2*z^5 - 12831*y^3*z^5 + 8184*y^4*z^5 - 1980*y^5*z^5 + 108*y^6*z^5 + 51*z^6 + 1929*y*z^6 - 7416*y^2*z^6 + 8016*y^3*z^6 - 2925*y^4*z^6 + 270*y^5*z^6 - 76*z^7 - 1623*y*z^7 + 4035*y^2*z^7 - 2479*y^3*z^7 + 360*y^4*z^7 + 57*z^8 + 789*y*z^8 - 1107*y^2*z^8 + 270*y^3*z^8 - 21*z^9 - 198*y*z^9 + 108*y^2*z^9 + 3*z^10 + 18*y*z^10)*G[0, 1 - y, -y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)* G[0, -y, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 15*y^4*z + 81*y^5*z - 153*y^6*z + 123*y^7*z - 36*y^8*z - 13*y^3*z^2 + 102*y^4*z^2 - 255*y^5*z^2 + 250*y^6*z^2 - 90*y^7*z^2 - 18*y^2*z^3 + 99*y^3*z^3 - 249*y^4*z^3 + 270*y^5*z^3 - 120*y^6*z^3 - 18*y*z^4 + 108*y^2*z^4 - 219*y^3*z^4 + 198*y^4*z^4 - 90*y^5*z^4 - 8*z^5 + 78*y*z^5 - 186*y^2*z^5 + 139*y^3*z^5 - 36*y^4*z^5 + 24*z^6 - 102*y*z^6 + 90*y^2*z^6 - 6*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)* G[0, -y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + (2*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)* G[0, -y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(-2*y^3 + 6*y^4 - 6*y^5 + 6*y^6 + 3*y^2*z + 9*y^3*z - 27*y^4*z + 27*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 63*y^3*z^2 + 54*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 60*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)*G[0, -y, 0, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + (2*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)* G[0, -y, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 15*y^4*z + 81*y^5*z - 153*y^6*z + 123*y^7*z - 36*y^8*z - 13*y^3*z^2 + 102*y^4*z^2 - 255*y^5*z^2 + 250*y^6*z^2 - 90*y^7*z^2 - 18*y^2*z^3 + 99*y^3*z^3 - 249*y^4*z^3 + 270*y^5*z^3 - 120*y^6*z^3 - 18*y*z^4 + 108*y^2*z^4 - 219*y^3*z^4 + 198*y^4*z^4 - 90*y^5*z^4 - 8*z^5 + 78*y*z^5 - 186*y^2*z^5 + 139*y^3*z^5 - 36*y^4*z^5 + 24*z^6 - 102*y*z^6 + 90*y^2*z^6 - 6*y^3*z^6 - 24*z^7 + 36*y*z^7 + 6*z^8)* G[0, -y, 1 - y, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((7*y^4 + 68*y^3*z - 43*y^4*z - 8*y^5*z - 12*y^6*z + 70*y^2*z^2 - 270*y^3*z^2 + 47*y^4*z^2 - 28*y^5*z^2 + 16*y*z^3 - 276*y^2*z^3 + 330*y^3*z^3 - 53*y^4*z^3 - 9*z^4 - 70*y*z^4 + 352*y^2*z^4 - 158*y^3*z^4 + 6*y^4*z^4 + 27*z^5 + 98*y*z^5 - 164*y^2*z^5 + 18*y^3*z^5 - 27*z^6 - 50*y*z^6 + 18*y^2*z^6 + 9*z^7 + 6*y*z^7)* G[0, -y, 1 - y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 12*y^4*z + 72*y^5*z - 144*y^6*z + 120*y^7*z - 36*y^8*z + 15*y^3*z^2 + 3*y^4*z^2 - 135*y^5*z^2 + 199*y^6*z^2 - 84*y^7*z^2 + 63*y^2*z^3 - 240*y^3*z^3 + 231*y^4*z^3 + 24*y^5*z^3 - 84*y^6*z^3 + 33*y*z^4 - 288*y^2*z^4 + 570*y^3*z^4 - 327*y^4*z^4 - z^5 - 84*y*z^5 + 402*y^2*z^5 - 428*y^3*z^5 + 84*y^4*z^5 + 9*z^6 + 81*y*z^6 - 219*y^2*z^6 + 84*y^3*z^6 - 9*z^7 - 36*y*z^7 + 36*y^2*z^7 + 3*z^8 + 6*y*z^8)* G[0, -y, 1 - y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^3) + ((-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 8*z^5)* G[0, -y, -y, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^3) + ((-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 8*z^5)*G[0, -y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 66*y^4*z + 180*y^5*z - 204*y^6*z + 102*y^7*z - 18*y^8*z - 25*y^2*z^2 + 63*y^3*z^2 + 117*y^4*z^2 - 445*y^5*z^2 + 408*y^6*z^2 - 120*y^7*z^2 - 26*y*z^3 + 297*y^2*z^3 - 657*y^3*z^3 + 235*y^4*z^3 + 441*y^5*z^3 - 318*y^6*z^3 + 36*y^7*z^3 - 6*y^8*z^3 + 5*z^4 + 189*y*z^4 - 1212*y^2*z^4 + 1988*y^3*z^4 - 909*y^4*z^4 - 135*y^5*z^4 + 114*y^6*z^4 - 30*y^7*z^4 - 21*z^5 - 561*y*z^5 + 2401*y^2*z^5 - 2796*y^3*z^5 + 969*y^4*z^5 + 13*y^5*z^5 - 54*y^6*z^5 + 39*z^6 + 875*y*z^6 - 2556*y^2*z^6 + 1959*y^3*z^6 - 382*y^4*z^6 - 30*y^5*z^6 - 44*z^7 - 765*y*z^7 + 1452*y^2*z^7 - 617*y^3*z^7 + 30*y^4*z^7 + 33*z^8 + 366*y*z^8 - 387*y^2*z^8 + 54*y^3*z^8 - 15*z^9 - 84*y*z^9 + 30*y^2*z^9 + 3*z^10 + 6*y*z^10)* G[0, -y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 21*y^4*z - 117*y^5*z + 243*y^6*z - 237*y^7*z + 108*y^8*z - 18*y^9*z + 89*y^3*z^2 - 411*y^4*z^2 + 840*y^5*z^2 - 946*y^6*z^2 + 576*y^7*z^2 - 159*y^8*z^2 + 9*y^9*z^2 + 84*y^2*z^3 - 786*y^3*z^3 + 2046*y^4*z^3 - 2547*y^5*z^3 + 1749*y^6*z^3 - 624*y^7*z^3 + 84*y^8*z^3 - 6*y^9*z^3 + 24*y*z^4 - 558*y^2*z^4 + 2697*y^3*z^4 - 4695*y^4*z^4 + 3888*y^5*z^4 - 1641*y^6*z^4 + 324*y^7*z^4 - 36*y^8*z^4 - 10*z^5 - 96*y*z^5 + 1524*y^2*z^5 - 4857*y^3*z^5 + 5859*y^4*z^5 - 3195*y^5*z^5 + 802*y^6*z^5 - 102*y^7*z^5 + 66*z^6 + 138*y*z^6 - 2274*y^2*z^6 + 5100*y^3*z^6 - 4164*y^4*z^6 + 1395*y^5*z^6 - 192*y^6*z^6 - 174*z^7 - 84*y*z^7 + 2070*y^2*z^7 - 3207*y^3*z^7 + 1620*y^4*z^7 - 270*y^5*z^7 + 238*z^8 + 36*y*z^8 - 1200*y^2*z^8 + 1150*y^3*z^8 - 276*y^4*z^8 - 180*z^9 - 48*y*z^9 + 426*y^2*z^9 - 186*y^3*z^9 + 72*z^10 + 42*y*z^10 - 72*y^2*z^10 - 12*z^11 - 12*y*z^11)*G[0, -y, -y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((45*y^3 - 213*y^4 + 339*y^5 - 234*y^6 + 123*y^7 - 105*y^8 + 45*y^9 + 171*y^2*z - 975*y^3*z + 2124*y^4*z - 2106*y^5*z + 1125*y^6*z - 579*y^7*z + 240*y^8*z + 135*y*z^2 - 1539*y^2*z^2 + 5061*y^3*z^2 - 7164*y^4*z^2 + 4869*y^5*z^2 - 1971*y^6*z^2 + 609*y^7*z^2 + 37*z^3 - 873*y*z^3 + 5373*y^2*z^3 - 11822*y^3*z^3 + 11343*y^4*z^3 - 5151*y^5*z^3 + 1233*y^6*z^3 - 18*y^7*z^3 - 180*z^4 + 2400*y*z^4 - 9672*y^2*z^4 + 14445*y^3*z^4 - 8985*y^4*z^4 + 2319*y^5*z^4 - 108*y^6*z^4 + 387*z^5 - 3588*y*z^5 + 9711*y^2*z^5 - 9333*y^3*z^5 + 3255*y^4*z^5 - 270*y^5*z^5 - 474*z^6 + 3087*y*z^6 - 5337*y^2*z^6 + 2849*y^3*z^6 - 360*y^4*z^6 + 345*z^7 - 1473*y*z^7 + 1401*y^2*z^7 - 270*y^3*z^7 - 138*z^8 + 330*y*z^8 - 108*y^2*z^8 + 23*z^9 - 18*y*z^9)*G[1, 0, 0, 0, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (2*(15*y^3 - 75*y^4 + 123*y^5 - 87*y^6 + 48*y^7 - 42*y^8 + 18*y^9 + 18*y^2*z - 246*y^3*z + 693*y^4*z - 756*y^5*z + 423*y^6*z - 228*y^7*z + 96*y^8*z + 6*y*z^2 - 252*y^2*z^2 + 1335*y^3*z^2 - 2328*y^4*z^2 + 1746*y^5*z^2 - 747*y^6*z^2 + 240*y^7*z^2 - z^3 - 99*y*z^3 + 1119*y^2*z^3 - 3325*y^3*z^3 + 3738*y^4*z^3 - 1848*y^5*z^3 + 465*y^6*z^3 - 6*y^7*z^3 - 6*z^4 + 399*y*z^4 - 2334*y^2*z^4 + 4290*y^3*z^4 - 3009*y^4*z^4 + 825*y^5*z^4 - 36*y^6*z^4 + 33*z^5 - 726*y*z^5 + 2574*y^2*z^5 - 2895*y^3*z^5 + 1101*y^4*z^5 - 90*y^5*z^5 - 54*z^6 + 690*y*z^6 - 1506*y^2*z^6 + 916*y^3*z^6 - 120*y^4*z^6 + 39*z^7 - 345*y*z^7 + 417*y^2*z^7 - 90*y^3*z^7 - 12*z^8 + 81*y*z^8 - 36*y^2*z^8 + z^9 - 6*y*z^9)* G[1, 0, 0, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + ((9*y^2 - 17*y^3 - 15*y^4 + 53*y^5 - 40*y^6 + 18*y^7 - 14*y^8 + 6*y^9 + 9*y*z - 102*y^2*z + 120*y^3*z + 148*y^4*z - 311*y^5*z + 186*y^6*z - 82*y^7*z + 32*y^8*z + 3*z^2 - 92*y*z^2 + 429*y^2*z^2 - 255*y^3*z^2 - 570*y^4*z^2 + 717*y^5*z^2 - 318*y^6*z^2 + 86*y^7*z^2 - 32*z^3 + 357*y*z^3 - 892*y^2*z^3 + 91*y^3*z^3 + 1066*y^4*z^3 - 787*y^5*z^3 + 202*y^6*z^3 - 4*y^7*z^3 + 120*z^4 - 725*y*z^4 + 991*y^2*z^4 + 372*y^3*z^4 - 1019*y^4*z^4 + 388*y^5*z^4 - 24*y^6*z^4 - 234*z^5 + 854*y*z^5 - 546*y^2*z^5 - 555*y^3*z^5 + 470*y^4*z^5 - 60*y^5*z^5 + 269*z^6 - 587*y*z^6 + 67*y^2*z^6 + 304*y^3*z^6 - 80*y^4*z^6 - 186*z^7 + 212*y*z^7 + 68*y^2*z^7 - 60*y^3*z^7 + 72*z^8 - 24*y*z^8 - 24*y^2*z^8 - 12*z^9 - 4*y*z^9)*G[1, 0, 0, 1, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + ((3 - 4*y - 8*z - 6*y*z - 8*y^2*z - 12*y^3*z + 6*z^2 + 26*y*z^2 + 8*y^2*z^2 - 18*y*z^3 - z^4 + 2*y*z^4)*G[1, 0, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z) - (2*(-15*y^3 + 30*y^4 + 12*y^5 + 18*y^6 - 42*y^2*z + 135*y^3*z - 30*y^4*z + 42*y^5*z - 30*y*z^2 + 216*y^2*z^2 - 207*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 120*y*z^3 - 312*y^2*z^3 + 123*y^3*z^3 - 6*y^4*z^3 + 21*z^4 - 156*y*z^4 + 156*y^2*z^4 - 18*y^3*z^4 - 21*z^5 + 72*y*z^5 - 18*y^2*z^5 + 7*z^6 - 6*y*z^6)*G[1, 0, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*(y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-9*y^2 + 17*y^3 + 23*y^4 - 73*y^5 + 58*y^6 - 32*y^7 + 28*y^8 - 12*y^9 - 9*y*z + 42*y^2*z + 72*y^3*z - 404*y^4*z + 493*y^5*z - 282*y^6*z + 152*y^7*z - 64*y^8*z - 3*z^2 + 32*y*z^2 + 99*y^2*z^2 - 885*y^3*z^2 + 1604*y^4*z^2 - 1185*y^5*z^2 + 498*y^6*z^2 - 160*y^7*z^2 + 8*z^3 + 47*y*z^3 - 904*y^2*z^3 + 2587*y^3*z^3 - 2726*y^4*z^3 + 1271*y^5*z^3 - 310*y^6*z^3 + 4*y^7*z^3 + 12*z^4 - 407*y*z^4 + 2125*y^2*z^4 - 3486*y^3*z^4 + 2221*y^4*z^4 - 566*y^5*z^4 + 24*y^6*z^4 - 78*z^5 + 834*y*z^5 - 2406*y^2*z^5 + 2349*y^3*z^5 - 798*y^4*z^5 + 60*y^5*z^5 + 135*z^6 - 825*y*z^6 + 1393*y^2*z^6 - 714*y^3*z^6 + 80*y^4*z^6 - 114*z^7 + 416*y*z^7 - 364*y^2*z^7 + 60*y^3*z^7 + 48*z^8 - 92*y*z^8 + 24*y^2*z^8 - 8*z^9 + 4*y*z^9)*G[1, 0, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + ((15*y^3 - 75*y^4 + 123*y^5 - 87*y^6 + 48*y^7 - 42*y^8 + 18*y^9 + 66*y^2*z - 360*y^3*z + 777*y^4*z - 774*y^5*z + 423*y^6*z - 228*y^7*z + 96*y^8*z + 54*y*z^2 - 594*y^2*z^2 + 1899*y^3*z^2 - 2652*y^4*z^2 + 1800*y^5*z^2 - 747*y^6*z^2 + 240*y^7*z^2 + 15*z^3 - 345*y*z^3 + 2067*y^2*z^3 - 4451*y^3*z^3 + 4206*y^4*z^3 - 1902*y^5*z^3 + 465*y^6*z^3 - 6*y^7*z^3 - 72*z^4 + 939*y*z^4 - 3708*y^2*z^4 + 5424*y^3*z^4 - 3309*y^4*z^4 + 843*y^5*z^4 - 36*y^6*z^4 + 153*z^5 - 1398*y*z^5 + 3708*y^2*z^5 - 3471*y^3*z^5 + 1173*y^4*z^5 - 90*y^5*z^5 - 188*z^6 + 1206*y*z^6 - 2022*y^2*z^6 + 1034*y^3*z^6 - 120*y^4*z^6 + 141*z^7 - 579*y*z^7 + 519*y^2*z^7 - 90*y^3*z^7 - 60*z^8 + 129*y*z^8 - 36*y^2*z^8 + 11*z^9 - 6*y*z^9)* G[1, 0, 1, 1, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + ((81*y^2 - 243*y^3 + 291*y^4 - 201*y^5 + 108*y^6 - 84*y^7 + 84*y^8 - 36*y^9 + 81*y*z - 657*y^2*z + 1401*y^3*z - 1467*y^4*z + 990*y^5*z - 576*y^6*z + 420*y^7*z - 192*y^8*z + 27*z^2 - 495*y*z^2 + 2052*y^2*z^2 - 3363*y^3*z^2 + 3159*y^4*z^2 - 2016*y^5*z^2 + 1080*y^6*z^2 - 444*y^7*z^2 - 134*z^3 + 1197*y*z^3 - 3240*y^2*z^3 + 4357*y^3*z^3 - 3669*y^4*z^3 + 1950*y^5*z^3 - 648*y^6*z^3 + 252*z^4 - 1380*y*z^4 + 2721*y^2*z^4 - 3258*y^3*z^4 + 2274*y^4*z^4 - 723*y^5*z^4 - 180*z^5 + 606*y*z^5 - 1089*y^2*z^5 + 1350*y^3*z^5 - 588*y^4*z^5 - 63*z^6 + 216*y*z^6 + 90*y^2*z^6 - 244*y^3*z^6 + 192*z^7 - 312*y*z^7 + 42*y^2*z^7 - 120*z^8 + 87*y*z^8 + 26*z^9)* G[1, 0, 1, 1, 1, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 58*z + 165*y*z - 162*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 159*z^2 - 234*y*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 240*z^3 + 60*y*z^3 + 360*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 215*z^4 + 165*y*z^4 - 405*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 114*z^5 - 171*y*z^5 + 162*y^2*z^5 - 18*y^3*z^5 + 33*z^6 + 60*y*z^6 - 18*y^2*z^6 - 4*z^7 - 6*y*z^7)*G[1, 0, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, -y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)* G[1, 0, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)*G[1, 0, -y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)* G[1, 1, 0, 0, 0, y])/(3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-9*y^2 + 42*y^3 - 86*y^4 + 92*y^5 - 51*y^6 + 20*y^7 - 14*y^8 + 6*y^9 - 9*y*z + 99*y^2*z - 336*y^3*z + 562*y^4*z - 491*y^5*z + 231*y^6*z - 88*y^7*z + 32*y^8*z - 3*z^2 + 69*y*z^2 - 411*y^2*z^2 + 1116*y^3*z^2 - 1529*y^4*z^2 + 1053*y^5*z^2 - 387*y^6*z^2 + 92*y^7*z^2 + 17*z^3 - 191*y*z^3 + 893*y^2*z^3 - 2044*y^3*z^3 + 2209*y^4*z^3 - 1105*y^5*z^3 + 249*y^6*z^3 - 6*y^7*z^3 - 27*z^4 + 253*y*z^4 - 1175*y^2*z^4 + 2256*y^3*z^4 - 1769*y^4*z^4 + 541*y^5*z^4 - 36*y^6*z^4 - 3*z^5 - 173*y*z^5 + 1017*y^2*z^5 - 1506*y^3*z^5 + 733*y^4*z^5 - 90*y^5*z^5 + 51*z^6 + 71*y*z^6 - 593*y^2*z^6 + 562*y^3*z^6 - 120*y^4*z^6 - 57*z^7 - 37*y*z^7 + 215*y^2*z^7 - 90*y^3*z^7 + 27*z^8 + 23*y*z^8 - 36*y^2*z^8 - 5*z^9 - 6*y*z^9)*G[1, 1, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) - (2*(30*y^3 - 126*y^4 + 186*y^5 - 120*y^6 + 54*y^7 - 42*y^8 + 18*y^9 + 48*y^2*z - 423*y^3*z + 1056*y^4*z - 1089*y^5*z + 558*y^6*z - 246*y^7*z + 96*y^8*z + 24*y*z^2 - 441*y^2*z^2 + 2016*y^3*z^2 - 3360*y^4*z^2 + 2457*y^5*z^2 - 954*y^6*z^2 + 258*y^7*z^2 + 2*z^3 - 159*y*z^3 + 1596*y^2*z^3 - 4666*y^3*z^3 + 5286*y^4*z^3 - 2613*y^5*z^3 + 606*y^6*z^3 - 12*y^7*z^3 - 3*z^4 + 456*y*z^4 - 3012*y^2*z^4 + 5862*y^3*z^4 - 4326*y^4*z^4 + 1239*y^5*z^4 - 72*y^6*z^4 - 6*z^5 - 723*y*z^5 + 3222*y^2*z^5 - 4035*y^3*z^5 + 1710*y^4*z^5 - 180*y^5*z^5 + 18*z^6 + 675*y*z^6 - 1947*y^2*z^6 + 1396*y^3*z^6 - 240*y^4*z^6 - 18*z^7 - 366*y*z^7 + 606*y^2*z^7 - 180*y^3*z^7 + 9*z^8 + 105*y*z^8 - 72*y^2*z^8 - 2*z^9 - 12*y*z^9)*G[1, 1, 0, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) + ((9*y^2 - 42*y^3 + 94*y^4 - 112*y^5 + 69*y^6 - 34*y^7 + 28*y^8 - 12*y^9 + 9*y*z - 91*y^2*z + 338*y^3*z - 642*y^4*z + 619*y^5*z - 327*y^6*z + 158*y^7*z - 64*y^8*z + 3*z^2 - 61*y*z^2 + 369*y^2*z^2 - 1172*y^3*z^2 + 1819*y^4*z^2 - 1359*y^5*z^2 + 567*y^6*z^2 - 166*y^7*z^2 - 13*z^3 + 145*y*z^3 - 817*y^2*z^3 + 2262*y^3*z^3 - 2693*y^4*z^3 + 1427*y^5*z^3 - 357*y^6*z^3 + 6*y^7*z^3 + 5*z^4 - 141*y*z^4 + 1127*y^2*z^4 - 2594*y^3*z^4 + 2147*y^4*z^4 - 665*y^5*z^4 + 36*y^6*z^4 + 55*z^5 + 23*y*z^5 - 1029*y^2*z^5 + 1742*y^3*z^5 - 845*y^4*z^5 + 90*y^5*z^5 - 119*z^6 + 47*y*z^6 + 619*y^2*z^6 - 624*y^3*z^6 + 120*y^4*z^6 + 109*z^7 - 15*y*z^7 - 223*y^2*z^7 + 90*y^3*z^7 - 49*z^8 - 13*y*z^8 + 36*y^2*z^8 + 9*z^9 + 6*y*z^9)*G[1, 1, 0, 1, 1, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (2*(-15*y^3 + 72*y^4 - 81*y^5 + 33*y^6 - 36*y^7 + 27*y^8 - 18*y^2*z + 246*y^3*z - 519*y^4*z + 354*y^5*z - 180*y^6*z + 117*y^7*z - 6*y*z^2 + 255*y^2*z^2 - 1074*y^3*z^2 + 1266*y^4*z^2 - 603*y^5*z^2 + 234*y^6*z^2 + z^3 + 97*y*z^3 - 923*y^2*z^3 + 1983*y^3*z^3 - 1359*y^4*z^3 + 387*y^5*z^3 - 6*y^6*z^3 + 4*z^4 - 316*y*z^4 + 1449*y^2*z^4 - 1713*y^3*z^4 + 600*y^4*z^4 - 30*y^5*z^4 - 17*z^5 + 432*y*z^5 - 1089*y^2*z^5 + 633*y^3*z^5 - 60*y^4*z^5 + 17*z^6 - 280*y*z^6 + 356*y^2*z^6 - 60*y^3*z^6 - 4*z^7 + 79*y*z^7 - 30*y^2*z^7 - z^8 - 6*y*z^8)*G[1, 1, 1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-81*y^2 + 198*y^3 - 42*y^4 - 228*y^5 + 207*y^6 - 102*y^7 + 84*y^8 - 36*y^9 - 81*y*z + 729*y^2*z - 966*y^3*z - 540*y^4*z + 1557*y^5*z - 981*y^6*z + 474*y^7*z - 192*y^8*z - 27*z^2 + 603*y*z^2 - 2349*y^2*z^2 + 1056*y^3*z^2 + 3339*y^4*z^2 - 3825*y^5*z^2 + 1701*y^6*z^2 - 498*y^7*z^2 + 193*z^3 - 1791*y*z^3 + 3357*y^2*z^3 + 1858*y^3*z^3 - 6801*y^4*z^3 + 4245*y^5*z^3 - 1071*y^6*z^3 + 18*y^7*z^3 - 567*z^4 + 2751*y*z^4 - 1599*y^2*z^4 - 5490*y^3*z^4 + 6315*y^4*z^4 - 2019*y^5*z^4 + 108*y^6*z^4 + 909*z^5 - 2301*y*z^5 - 1197*y^2*z^5 + 5094*y^3*z^5 - 2631*y^4*z^5 + 270*y^5*z^5 - 873*z^6 + 945*y*z^6 + 1809*y^2*z^6 - 2020*y^3*z^6 + 360*y^4*z^6 + 507*z^7 - 69*y*z^7 - 777*y^2*z^7 + 270*y^3*z^7 - 165*z^8 - 75*y*z^8 + 108*y^2*z^8 + 23*z^9 + 18*y*z^9)*G[1, 1, 1, 0, 1, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + ((75*y^3 - 339*y^4 + 525*y^5 - 354*y^6 + 177*y^7 - 147*y^8 + 63*y^9 + 174*y^2*z - 1266*y^3*z + 3051*y^4*z - 3153*y^5*z + 1683*y^6*z - 825*y^7*z + 336*y^8*z + 114*y*z^2 - 1584*y^2*z^2 + 6297*y^3*z^2 - 9969*y^4*z^2 + 7200*y^5*z^2 - 2925*y^6*z^2 + 867*y^7*z^2 + 23*z^3 - 723*y*z^3 + 5625*y^2*z^3 - 14674*y^3*z^3 + 15738*y^4*z^3 - 7638*y^5*z^3 + 1839*y^6*z^3 - 30*y^7*z^3 - 90*z^4 + 1983*y*z^4 - 10368*y^2*z^4 + 18225*y^3*z^4 - 12678*y^4*z^4 + 3516*y^5*z^4 - 180*y^6*z^4 + 153*z^5 - 3012*y*z^5 + 10764*y^2*z^5 - 12186*y^3*z^5 + 4797*y^4*z^5 - 450*y^5*z^5 - 156*z^6 + 2688*y*z^6 - 6228*y^2*z^6 + 3979*y^3*z^6 - 600*y^4*z^6 + 105*z^7 - 1371*y*z^7 + 1797*y^2*z^7 - 450*y^3*z^7 - 42*z^8 + 351*y*z^8 - 180*y^2*z^8 + 7*z^9 - 30*y*z^9)*G[1, 1, 1, 1, 0, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + G[1 - y, z]* ((558*y^2 - 1014*y^3 + 456*y^4 - 18288*y*z + 25656*y^2*z - 2823*y^3*z - 4749*y^4*z - 6297*z^2 + 51167*y*z^2 - 35256*y^2*z^2 - 4749*y^3*z^2 + 11948*z^3 - 37628*y*z^3 + 4749*y^2*z^3 - 5651*z^4 + 4749*y*z^4)/(108*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 909*y^3*z + 2349*y^4*z - 1686*y^5*z + 63*y^6*z + 207*y^7*z - 105*y^2*z^2 + 4849*y^3*z^2 - 8286*y^4*z^2 + 3300*y^5*z^2 + 144*y^6*z^2 + 234*y^7*z^2 - 309*y*z^3 + 2579*y^2*z^3 - 10950*y^3*z^3 + 9996*y^4*z^3 - 2583*y^5*z^3 + 1176*y^6*z^3 + 18*z^4 + 2556*y*z^4 - 8167*y^2*z^4 + 11427*y^3*z^4 - 5682*y^4*z^4 + 2268*y^5*z^4 + 320*z^5 - 5850*y*z^5 + 9197*y^2*z^5 - 5359*y^3*z^5 + 2100*y^4*z^5 - 896*z^6 + 5280*y*z^6 - 3684*y^2*z^6 + 942*y^3*z^6 + 760*z^7 - 1689*y*z^7 + 180*y^2*z^7 - 202*z^8 + 12*y*z^8)*G[0, 0, y])/(18*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^3) + ((177*y^5 - 672*y^6 + 990*y^7 - 672*y^8 + 177*y^9 - 588*y^4*z + 1014*y^5*z + 1017*y^6*z - 3327*y^7*z + 2415*y^8*z - 531*y^9*z - 1229*y^3*z^2 + 13092*y^4*z^2 - 29763*y^5*z^2 + 22427*y^6*z^2 - 1683*y^7*z^2 - 3537*y^8*z^2 + 693*y^9*z^2 - 10737*y^2*z^3 + 57829*y^3*z^3 - 142571*y^4*z^3 + 166813*y^5*z^3 - 84654*y^6*z^3 + 12816*y^7*z^3 + 33*y^8*z^3 + 471*y^9*z^3 - 6624*y*z^4 + 88803*y^2*z^4 - 310229*y^3*z^4 + 479753*y^4*z^4 - 354231*y^5*z^4 + 117852*y^6*z^4 - 18651*y^7*z^4 + 3381*y^8*z^4 - 1615*z^5 + 37185*y*z^5 - 274764*y^2*z^5 + 674142*y^3*z^5 - 716220*y^4*z^5 + 346674*y^5*z^5 - 75257*y^6*z^5 + 9855*y^7*z^5 + 5333*z^6 - 83602*y*z^6 + 417830*y^2*z^6 - 724945*y^3*z^6 + 520946*y^4*z^6 - 153391*y^5*z^6 + 17667*y^6*z^6 - 6286*z^7 + 95248*y*z^7 - 333162*y^2*z^7 + 394130*y^3*z^7 - 171827*y^4*z^7 + 21897*y^5*z^7 + 3010*z^8 - 56622*y*z^8 + 133578*y^2*z^8 - 97219*y^3*z^8 + 17415*y^4*z^8 - 419*z^9 + 15727*y*z^9 - 22829*y^2*z^9 + 7521*y^3*z^9 - 23*z^10 - 1312*y*z^10 + 1281*y^2*z^10)*G[0, 1, y])/(108*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((-219*y^5 + 711*y^6 - 765*y^7 + 273*y^8 + 1380*y^4*z - 2463*y^5*z - 816*y^6*z + 3393*y^7*z - 1494*y^8*z + 7234*y^3*z^2 - 18482*y^4*z^2 + 10333*y^5*z^2 + 6729*y^6*z^2 - 6615*y^7*z^2 + 657*y^8*z^2 + 2188*y^2*z^3 - 18430*y^3*z^3 + 13278*y^4*z^3 + 15087*y^5*z^3 - 15408*y^6*z^3 + 2061*y^7*z^3 - 246*y^8*z^3 - 225*y*z^4 + 29809*y^2*z^4 - 81651*y^3*z^4 + 101313*y^4*z^4 - 54612*y^5*z^4 + 9258*y^6*z^4 - 1314*y^7*z^4 - 504*z^5 + 32259*y*z^5 - 200978*y^2*z^5 + 315383*y^3*z^5 - 187384*y^4*z^5 + 42200*y^5*z^5 - 5334*y^6*z^5 + 10506*z^6 - 142107*y*z^6 + 412829*y^2*z^6 - 361391*y^3*z^6 + 108327*y^4*z^6 - 13566*y^5*z^6 - 36852*z^7 + 236115*y*z^7 - 359182*y^2*z^7 + 153981*y^3*z^7 - 19242*y^4*z^7 + 52560*z^8 - 174918*y*z^8 + 121616*y^2*z^8 - 15126*y^3*z^8 - 34068*z^9 + 49974*y*z^9 - 6282*y^2*z^9 + 8358*z^10 - 1098*y*z^10)*G[1, 0, y])/ (108*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((12*y^2 - 24*y^3 + 12*y^4 - 258*y*z + 270*y^2*z + 18*y^3*z - 30*y^4*z - 127*z^2 + 690*y*z^2 - 330*y^2*z^2 - 30*y^3*z^2 + 253*z^3 - 462*y*z^3 + 30*y^2*z^3 - 126*z^4 + 30*y*z^4)* G[1, 1, y])/(3*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) - (2*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 - 6*y^2*z + 106*y^3*z - 141*y^4*z + 9*y^5*z + 27*y^6*z + 9*y^7*z - 12*y*z^2 + 86*y^2*z^2 - 243*y^3*z^2 + 129*y^4*z^2 + 39*y^6*z^2 + 78*y*z^3 - 241*y^2*z^3 + 237*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 + 8*z^4 - 162*y*z^4 + 251*y^2*z^4 - 103*y^3*z^4 + 54*y^4*z^4 - 20*z^5 + 138*y*z^5 - 93*y^2*z^5 + 21*y^3*z^5 + 16*z^6 - 42*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[0, 0, 0, y])/(3*y^2*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) + ((27*y^4 - 60*y^5 + 18*y^6 + 36*y^7 - 21*y^8 + 216*y^3*z - 753*y^4*z + 690*y^5*z + 78*y^6*z - 294*y^7*z + 63*y^8*z + 486*y^2*z^2 - 2386*y^3*z^2 + 3572*y^4*z^2 - 1141*y^5*z^2 - 1089*y^6*z^2 + 693*y^7*z^2 - 99*y^8*z^2 + 432*y*z^3 - 4098*y^2*z^3 + 8306*y^3*z^3 - 4874*y^4*z^3 - 1692*y^5*z^3 + 2574*y^6*z^3 - 792*y^7*z^3 + 48*y^8*z^3 + 135*z^4 - 3090*y*z^4 + 11748*y^2*z^4 - 10798*y^3*z^4 - 1566*y^4*z^4 + 5625*y^5*z^4 - 2499*y^6*z^4 + 330*y^7*z^4 - 893*z^5 + 7840*y*z^5 - 14738*y^2*z^5 + 1864*y^3*z^5 + 8599*y^4*z^5 - 4844*y^5*z^5 + 891*y^6*z^5 + 2122*z^6 - 9565*y*z^6 + 6897*y^2*z^6 + 7264*y^3*z^6 - 6571*y^4*z^6 + 1413*y^5*z^6 - 2558*z^7 + 5982*y*z^7 + 1521*y^2*z^7 - 5654*y^3*z^7 + 1566*y^4*z^7 + 1847*z^8 - 1678*y*z^8 - 2335*y^2*z^8 + 1188*y^3*z^8 - 853*z^9 - 14*y*z^9 + 519*y^2*z^9 + 200*z^10 + 93*y*z^10)*G[0, 0, 1, y])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-171*y^4 + 513*y^5 - 513*y^6 + 171*y^7 - 684*y^3*z + 2790*y^4*z - 3480*y^5*z + 1404*y^6*z - 72*y^7*z - 54*y^8*z + 72*y^9*z - 1026*y^2*z^2 + 6075*y^3*z^2 - 10176*y^4*z^2 + 4635*y^5*z^2 + 726*y^6*z^2 - 738*y^7*z^2 + 468*y^8*z^2 - 54*y^9*z^2 - 684*y*z^3 + 5985*y^2*z^3 - 14985*y^3*z^3 + 8691*y^4*z^3 + 4914*y^5*z^3 - 4644*y^6*z^3 + 1728*y^7*z^3 - 342*y^8*z^3 - 171*z^4 + 3188*y*z^4 - 10822*y^2*z^4 + 7526*y^3*z^4 + 12144*y^4*z^4 - 13935*y^5*z^4 + 4779*y^6*z^4 - 981*y^7*z^4 + 677*z^5 - 4967*y*z^5 + 2223*y^2*z^5 + 17901*y^3*z^5 - 23979*y^4*z^5 + 9270*y^5*z^5 - 1680*y^6*z^5 - 949*z^6 + 1284*y*z^6 + 14055*y^2*z^6 - 25482*y^3*z^6 + 12171*y^4*z^6 - 1899*y^5*z^6 + 326*z^7 + 4369*y*z^7 - 15512*y^2*z^7 + 10420*y^3*z^7 - 1470*y^4*z^7 + 511*z^8 - 4597*y*z^8 + 5349*y^2*z^8 - 771*y^3*z^8 - 563*z^9 + 1446*y*z^9 - 252*y^2*z^9 + 169*z^10 - 39*y*z^10)*G[0, 1, 0, y])/(18*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^4) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 - 171*y^3*z + 384*y^4*z - 222*y^5*z - 6*y^6*z - 3*y^7*z + 18*y^8*z - 162*y^2*z^2 + 1477*y^3*z^2 - 1601*y^4*z^2 - 506*y^5*z^2 + 855*y^6*z^2 - 153*y^7*z^2 + 54*y^8*z^2 - 135*y*z^3 + 1473*y^2*z^3 - 3512*y^3*z^3 - 1060*y^4*z^3 + 4812*y^5*z^3 - 2169*y^6*z^3 + 531*y^7*z^3 - 48*y^8*z^3 - 36*z^4 + 1023*y*z^4 - 3570*y^2*z^4 - 950*y^3*z^4 + 11316*y^4*z^4 - 8406*y^5*z^4 + 2319*y^6*z^4 - 339*y^7*z^4 + 301*z^5 - 2936*y*z^5 + 1558*y^2*z^5 + 13094*y^3*z^5 - 16366*y^4*z^5 + 5762*y^5*z^5 - 927*y^6*z^5 - 1085*z^6 + 4112*y*z^6 + 4881*y^2*z^6 - 16684*y^3*z^6 + 8797*y^4*z^6 - 1428*y^5*z^6 + 2002*z^7 - 2847*y*z^7 - 6984*y^2*z^7 + 7781*y^3*z^7 - 1470*y^4*z^7 - 1966*z^8 + 719*y*z^8 + 3239*y^2*z^8 - 1035*y^3*z^8 + 977*z^9 + 142*y*z^9 - 435*y^2*z^9 - 193*z^10 - 78*y*z^10)*G[0, 1, 1, y])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 12*y^4*z - 39*y^5*z + 177*y^6*z - 189*y^7*z + 63*y^8*z - 220*y^3*z^2 + 269*y^4*z^2 + 380*y^5*z^2 - 771*y^6*z^2 + 414*y^7*z^2 - 72*y^8*z^2 - 34*y^2*z^3 + 67*y^3*z^3 + 1257*y^4*z^3 - 2316*y^5*z^3 + 1413*y^6*z^3 - 369*y^7*z^3 + 12*y^8*z^3 + 18*y*z^4 - 1645*y^2*z^4 + 5403*y^3*z^4 - 7065*y^4*z^4 + 3996*y^5*z^4 - 1077*y^6*z^4 + 72*y^7*z^4 + 18*z^5 - 1362*y*z^5 + 9272*y^2*z^5 - 15668*y^3*z^5 + 9910*y^4*z^5 - 2585*y^5*z^5 + 240*y^6*z^5 - 408*z^6 + 5847*y*z^6 - 18002*y^2*z^6 + 16451*y^3*z^6 - 5052*y^4*z^6 + 516*y^5*z^6 + 1446*z^7 - 9585*y*z^7 + 15154*y^2*z^7 - 6561*y^3*z^7 + 684*y^4*z^7 - 2070*z^8 + 7023*y*z^8 - 4961*y^2*z^8 + 528*y^3*z^8 + 1344*z^9 - 1977*y*z^9 + 216*y^2*z^9 - 330*z^10 + 36*y*z^10)*G[1, 0, 0, y])/ (9*y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((27*y^4 - 66*y^5 + 36*y^6 + 18*y^7 - 15*y^8 + 45*y^3*z - 327*y^4*z + 498*y^5*z - 150*y^6*z - 111*y^7*z + 45*y^8*z - 378*y^2*z^2 + 466*y^3*z^2 + 1534*y^4*z^2 - 2507*y^5*z^2 + 711*y^6*z^2 + 171*y^7*z^2 + 27*y^8*z^2 - 459*y*z^3 + 2550*y^2*z^3 - 305*y^3*z^3 - 7819*y^4*z^3 + 7104*y^5*z^3 - 1413*y^6*z^3 + 207*y^7*z^3 - 39*y^8*z^3 - 171*z^4 + 2640*y*z^4 - 4773*y^2*z^4 - 8759*y^3*z^4 + 19743*y^4*z^4 - 9396*y^5*z^4 + 1545*y^6*z^4 - 231*y^7*z^4 + 957*z^5 - 6033*y*z^5 - 465*y^2*z^5 + 24491*y^3*z^5 - 22345*y^4*z^5 + 5702*y^5*z^5 - 675*y^6*z^5 - 2409*z^6 + 6636*y*z^6 + 10788*y^2*z^6 - 25462*y^3*z^6 + 10912*y^4*z^6 - 1317*y^5*z^6 + 3378*z^7 - 3126*y*z^7 - 12156*y^2*z^7 + 10901*y^3*z^7 - 1725*y^4*z^7 - 2685*z^8 - 69*y*z^8 + 5019*y^2*z^8 - 1377*y^3*z^8 + 1113*z^9 + 510*y*z^9 - 585*y^2*z^9 - 183*z^10 - 99*y*z^10)*G[1, 0, 1, y])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((171*y^3 - 567*y^4 + 648*y^5 - 252*y^6 - 27*y^7 + 27*y^8 + 513*y^2*z - 2304*y^3*z + 3081*y^4*z - 1323*y^5*z + 18*y^6*z + 171*y^7*z - 108*y^8*z + 513*y*z^2 - 4161*y^2*z^2 + 6903*y^3*z^2 - 1755*y^4*z^2 - 2091*y^5*z^2 + 1080*y^6*z^2 - 531*y^7*z^2 + 54*y^8*z^2 + 171*z^3 - 3180*y*z^3 + 9678*y^2*z^3 - 2514*y^3*z^3 - 9924*y^4*z^3 + 6327*y^5*z^3 - 1692*y^6*z^3 + 306*y^7*z^3 - 916*z^4 + 6509*y*z^4 - 5593*y^2*z^4 - 14463*y^3*z^4 + 16548*y^4*z^4 - 4707*y^5*z^4 + 765*y^6*z^4 + 1781*z^5 - 4883*y*z^5 - 7539*y^2*z^5 + 19926*y^3*z^5 - 8415*y^4*z^5 + 1119*y^5*z^5 - 1600*z^6 - 315*y*z^6 + 11037*y^2*z^6 - 8295*y^3*z^6 + 1032*y^4*z^6 + 709*z^7 + 2080*y*z^7 - 4100*y^2*z^7 + 576*y^3*z^7 - 188*z^8 - 739*y*z^8 + 165*y^2*z^8 + 43*z^9 + 15*y*z^9)*G[1, 1, 0, y])/(18*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + (28*(3*y + 2*z)*G[1, 1, 1, y])/ (3*y^2*(y + z)^2) + ((-27*y^3 + 81*y^4 - 81*y^5 + 27*y^6 - 81*y^2*z + 347*y^3*z - 454*y^4*z + 221*y^5*z - 18*y^6*z - 60*y^7*z + 45*y^8*z - 81*y*z^2 + 519*y^2*z^2 - 928*y^3*z^2 + 490*y^4*z^2 + 48*y^5*z^2 - 243*y^6*z^2 + 195*y^7*z^2 - 27*z^3 + 393*y*z^3 - 906*y^2*z^3 + 221*y^3*z^3 + 759*y^4*z^3 - 705*y^5*z^3 + 387*y^6*z^3 + 112*z^4 - 599*y*z^4 - 176*y^2*z^4 + 2065*y^3*z^4 - 1817*y^4*z^4 + 652*y^5*z^4 - 18*y^6*z^4 - 164*z^5 + 50*y*z^5 + 2079*y^2*z^5 - 2834*y^3*z^5 + 1121*y^4*z^5 - 90*y^5*z^5 + 67*z^6 + 747*y*z^6 - 2205*y^2*z^6 + 1336*y^3*z^6 - 180*y^4*z^6 + 68*z^7 - 745*y*z^7 + 860*y^2*z^7 - 180*y^3*z^7 - 79*z^8 + 253*y*z^8 - 90*y^2*z^8 + 23*z^9 - 18*y*z^9)* G[0, 0, 0, 1, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 109*y^3*z - 134*y^4*z + 61*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 192*y^2*z^2 - 296*y^3*z^2 + 89*y^4*z^2 + 63*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 150*y*z^3 - 405*y^2*z^3 + 76*y^3*z^3 + 381*y^4*z^3 - 303*y^5*z^3 + 153*y^6*z^3 + 44*z^4 - 286*y*z^4 + 164*y^2*z^4 + 671*y^3*z^4 - 712*y^4*z^4 + 254*y^5*z^4 - 6*y^6*z^4 - 82*z^5 + 184*y*z^5 + 453*y^2*z^5 - 937*y^3*z^5 + 409*y^4*z^5 - 30*y^5*z^5 + 71*z^6 + 75*y*z^6 - 606*y^2*z^6 + 446*y^3*z^6 - 60*y^4*z^6 - 26*z^7 - 152*y*z^7 + 259*y^2*z^7 - 60*y^3*z^7 + z^8 + 62*y*z^8 - 30*y^2*z^8 + z^9 - 6*y*z^9)*G[0, 0, 1, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + ((-4*y^5 + 12*y^6 - 12*y^7 + 4*y^8 - 3*y^3*z - y^4*z + 43*y^5*z - 83*y^6*z + 56*y^7*z - 12*y^8*z - 18*y^2*z^2 + 42*y^3*z^2 + 35*y^4*z^2 - 200*y^5*z^2 + 227*y^6*z^2 - 104*y^7*z^2 + 18*y^8*z^2 - 18*y*z^3 + 152*y^2*z^3 - 155*y^3*z^3 - 210*y^4*z^3 + 460*y^5*z^3 - 321*y^6*z^3 + 98*y^7*z^3 - 4*y^8*z^3 - 6*z^4 + 130*y*z^4 - 468*y^2*z^4 + 186*y^3*z^4 + 508*y^4*z^4 - 556*y^5*z^4 + 227*y^6*z^4 - 20*y^7*z^4 + 42*z^5 - 368*y*z^5 + 686*y^2*z^5 + 47*y^3*z^5 - 589*y^4*z^5 + 323*y^5*z^5 - 44*y^6*z^5 - 116*z^6 + 536*y*z^6 - 480*y^2*z^6 - 268*y^3*z^6 + 317*y^4*z^6 - 60*y^5*z^6 + 168*z^7 - 426*y*z^7 + 102*y^2*z^7 + 195*y^3*z^7 - 60*y^4*z^7 - 138*z^8 + 170*y*z^8 + 46*y^2*z^8 - 44*y^3*z^8 + 62*z^9 - 20*y*z^9 - 20*y^2*z^9 - 12*z^10 - 4*y*z^10)*G[0, 0, 1, 1, y])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 138*y^4*z + 63*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 174*y^2*z^2 - 276*y^3*z^2 + 93*y^4*z^2 + 57*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 132*y*z^3 - 297*y^2*z^3 - 30*y^3*z^3 + 393*y^4*z^3 - 297*y^5*z^3 + 153*y^6*z^3 + 38*z^4 - 202*y*z^4 - 94*y^2*z^4 + 849*y^3*z^4 - 732*y^4*z^4 + 252*y^5*z^4 - 6*y^6*z^4 - 58*z^5 + 16*y*z^5 + 759*y^2*z^5 - 1065*y^3*z^5 + 417*y^4*z^5 - 30*y^5*z^5 + 29*z^6 + 255*y*z^6 - 786*y^2*z^6 + 480*y^3*z^6 - 60*y^4*z^6 + 16*z^7 - 254*y*z^7 + 301*y^2*z^7 - 60*y^3*z^7 - 23*z^8 + 86*y*z^8 - 30*y^2*z^8 + 7*z^9 - 6*y*z^9)* G[0, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((-4*y^5 + 4*y^6 + 3*y^3*z - 13*y^4*z + 24*y^5*z - 12*y^6*z + 18*y^2*z^2 - 16*y^3*z^2 + 31*y^4*z^2 - 56*y^5*z^2 + 18*y*z^3 - 28*y^2*z^3 - 26*y^3*z^3 - 55*y^4*z^3 + 12*y^5*z^3 - 4*y^6*z^3 + 6*z^4 - 30*y*z^4 - 84*y^2*z^4 + 72*y^3*z^4 + 9*y^4*z^4 - 12*y^5*z^4 - 10*z^5 - 38*y*z^5 + 184*y^2*z^5 - 53*y^3*z^5 - 8*y^4*z^5 - 6*z^6 + 98*y*z^6 - 102*y^2*z^6 + 8*y^3*z^6 + 18*z^7 - 52*y*z^7 + 12*y^2*z^7 - 8*z^8 + 4*y*z^8)*G[0, 1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 115*y^3*z - 146*y^4*z + 67*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 162*y^2*z^2 - 278*y^3*z^2 + 119*y^4*z^2 + 45*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 120*y*z^3 - 231*y^2*z^3 - 62*y^3*z^3 + 363*y^4*z^3 - 285*y^5*z^3 + 153*y^6*z^3 + 34*z^4 - 152*y*z^4 - 242*y^2*z^4 + 917*y^3*z^4 - 718*y^4*z^4 + 248*y^5*z^4 - 6*y^6*z^4 - 44*z^5 - 76*y*z^5 + 927*y^2*z^5 - 1117*y^3*z^5 + 415*y^4*z^5 - 30*y^5*z^5 + 7*z^6 + 351*y*z^6 - 882*y^2*z^6 + 494*y^3*z^6 - 60*y^4*z^6 + 38*z^7 - 310*y*z^7 + 323*y^2*z^7 - 60*y^3*z^7 - 37*z^8 + 100*y*z^8 - 30*y^2*z^8 + 11*z^9 - 6*y*z^9)*G[0, 1, 1, 0, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) + ((27*y^3 - 27*y^4 - 160*y^3*z + 33*y^4*z - 24*y^5*z - 36*y^6*z - 147*y^2*z^2 + 174*y^3*z^2 - 57*y^4*z^2 - 84*y^5*z^2 - 93*y*z^3 + 297*y^2*z^3 - 48*y^3*z^3 - 57*y^4*z^3 - 26*z^4 + 231*y*z^4 - 177*y^2*z^4 - 29*y^3*z^4 + 78*z^5 - 183*y*z^5 + 27*y^2*z^5 - 78*z^6 + 45*y*z^6 + 26*z^7)* G[0, 1, 1, 1, y])/(3*y^3*(-1 + z)^3*z*(y + z)^3) + (4*(4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)*G[1, 0, 0, 0, y])/ (3*y^2*(-1 + z)^3*(y + z)^3) + ((2*y^5 - 6*y^6 + 6*y^7 - 2*y^8 - 6*y^3*z + 23*y^4*z - 44*y^5*z + 49*y^6*z - 28*y^7*z + 6*y^8*z - 9*y^2*z^2 + 58*y^3*z^2 - 124*y^4*z^2 + 154*y^5*z^2 - 119*y^6*z^2 + 40*y^7*z^2 - 9*y*z^3 + 74*y^2*z^3 - 176*y^3*z^3 + 203*y^4*z^3 - 190*y^5*z^3 + 105*y^6*z^3 - 10*y^7*z^3 + 2*y^8*z^3 - 3*z^4 + 62*y*z^4 - 209*y^2*z^4 + 164*y^3*z^4 - 27*y^4*z^4 + 50*y^5*z^4 - 25*y^6*z^4 + 10*y^7*z^4 + 20*z^5 - 174*y*z^5 + 236*y^2*z^5 + 138*y^3*z^5 - 232*y^4*z^5 + 44*y^5*z^5 + 14*y^6*z^5 - 58*z^6 + 244*y*z^6 - 29*y^2*z^6 - 376*y^3*z^6 + 207*y^4*z^6 - 10*y^5*z^6 + 89*z^7 - 167*y*z^7 - 160*y^2*z^7 + 256*y^3*z^7 - 50*y^4*z^7 - 74*z^8 + 36*y*z^8 + 127*y^2*z^8 - 58*y^3*z^8 + 31*z^9 + 14*y*z^9 - 30*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[1, 0, 0, 1, y])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) - (2*(-9*y^3 + 9*y^4 - 27*y^2*z + 28*y^3*z + 9*y^4*z + 12*y^5*z + 18*y^6*z - 27*y*z^2 + 72*y^2*z^2 + 78*y^3*z^2 - 21*y^4*z^2 + 42*y^5*z^2 - 9*z^3 + 78*y*z^3 + 54*y^2*z^3 - 204*y^3*z^3 + 69*y^4*z^3 + 29*z^4 - 36*y*z^4 - 240*y^2*z^4 + 161*y^3*z^4 - 12*y^4*z^4 - 33*z^5 - 66*y*z^5 + 177*y^2*z^5 - 36*y^3*z^5 + 15*z^6 + 63*y*z^6 - 36*y^2*z^6 - 2*z^7 - 12*y*z^7)*G[1, 0, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(y + z)^3) + ((-4*y^5 + 12*y^6 - 12*y^7 + 4*y^8 + 6*y^3*z - 28*y^4*z + 70*y^5*z - 92*y^6*z + 56*y^7*z - 12*y^8*z + 9*y^2*z^2 - 61*y^3*z^2 + 153*y^4*z^2 - 247*y^5*z^2 + 226*y^6*z^2 - 80*y^7*z^2 + 9*y*z^3 - 81*y^2*z^3 + 182*y^3*z^3 - 249*y^4*z^3 + 335*y^5*z^3 - 210*y^6*z^3 + 20*y^7*z^3 - 4*y^8*z^3 + 3*z^4 - 69*y*z^4 + 231*y^2*z^4 - 129*y^3*z^4 + 33*y^4*z^4 - 151*y^5*z^4 + 62*y^6*z^4 - 20*y^7*z^4 - 24*z^5 + 206*y*z^5 - 246*y^2*z^5 - 253*y^3*z^5 + 265*y^4*z^5 - 5*y^5*z^5 - 34*y^6*z^5 + 77*z^6 - 304*y*z^6 - 3*y^2*z^6 + 490*y^3*z^6 - 214*y^4*z^6 - 10*y^5*z^6 - 126*z^7 + 225*y*z^7 + 201*y^2*z^7 - 291*y^3*z^7 + 40*y^4*z^7 + 111*z^8 - 65*y*z^8 - 141*y^2*z^8 + 56*y^3*z^8 - 50*z^9 - 8*y*z^9 + 30*y^2*z^9 + 9*z^10 + 6*y*z^10)*G[1, 0, 1, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 126*y^4*z + 45*y^5*z + 6*y^6*z - 36*y^7*z + 27*y^8*z - 27*y*z^2 + 198*y^2*z^2 - 279*y^3*z^2 + 6*y^4*z^2 + 138*y^5*z^2 - 153*y^6*z^2 + 117*y^7*z^2 - 9*z^3 + 156*y*z^3 - 402*y^2*z^3 - 66*y^3*z^3 + 609*y^4*z^3 - 441*y^5*z^3 + 225*y^6*z^3 + 46*z^4 - 299*y*z^4 + 76*y^2*z^4 + 984*y^3*z^4 - 963*y^4*z^4 + 342*y^5*z^4 - 6*y^6*z^4 - 89*z^5 + 182*y*z^5 + 639*y^2*z^5 - 1215*y^3*z^5 + 507*y^4*z^5 - 30*y^5*z^5 + 82*z^6 + 99*y*z^6 - 756*y^2*z^6 + 534*y^3*z^6 - 60*y^4*z^6 - 37*z^7 - 172*y*z^7 + 302*y^2*z^7 - 60*y^3*z^7 + 8*z^8 + 67*y*z^8 - 30*y^2*z^8 - z^9 - 6*y*z^9)*G[1, 1, 0, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 30*y^4*z - 156*y^5*z + 258*y^6*z - 168*y^7*z + 36*y^8*z + 81*y^2*z^2 - 91*y^3*z^2 - 313*y^4*z^2 + 791*y^5*z^2 - 732*y^6*z^2 + 336*y^7*z^2 - 72*y^8*z^2 + 81*y*z^3 - 549*y^2*z^3 + 122*y^3*z^3 + 1459*y^4*z^3 - 1875*y^5*z^3 + 1116*y^6*z^3 - 372*y^7*z^3 + 12*y^8*z^3 + 27*z^4 - 477*y*z^4 + 1215*y^2*z^4 + 887*y^3*z^4 - 3147*y^4*z^4 + 2295*y^5*z^4 - 852*y^6*z^4 + 60*y^7*z^4 - 158*z^5 + 1078*y*z^5 - 824*y^2*z^5 - 2711*y^3*z^5 + 3307*y^4*z^5 - 1313*y^5*z^5 + 138*y^6*z^5 + 379*z^6 - 1156*y*z^6 - 633*y^2*z^6 + 2920*y^3*z^6 - 1576*y^4*z^6 + 210*y^5*z^6 - 482*z^7 + 537*y*z^7 + 1227*y^2*z^7 - 1319*y^3*z^7 + 240*y^4*z^7 + 347*z^8 - y*z^8 - 607*y^2*z^8 + 192*y^3*z^8 - 136*z^9 - 80*y*z^9 + 90*y^2*z^9 + 23*z^10 + 18*y*z^10)* G[1, 1, 0, 1, y])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-27*y^3 + 81*y^4 - 81*y^5 + 27*y^6 - 81*y^2*z + 319*y^3*z - 362*y^4*z + 133*y^5*z + 12*y^6*z - 84*y^7*z + 63*y^8*z - 81*y*z^2 + 522*y^2*z^2 - 686*y^3*z^2 - 67*y^4*z^2 + 426*y^5*z^2 - 387*y^6*z^2 + 273*y^7*z^2 - 27*z^3 + 420*y*z^3 - 867*y^2*z^3 - 656*y^3*z^3 + 2052*y^4*z^3 - 1329*y^5*z^3 + 567*y^6*z^3 + 128*z^4 - 730*y*z^4 - 442*y^2*z^4 + 3662*y^3*z^4 - 3244*y^4*z^4 + 1064*y^5*z^4 - 30*y^6*z^4 - 244*z^5 + 292*y*z^5 + 2673*y^2*z^5 - 4345*y^3*z^5 + 1840*y^4*z^5 - 150*y^5*z^5 + 227*z^6 + 549*y*z^6 - 2826*y^2*z^6 + 2033*y^3*z^6 - 300*y^4*z^6 - 92*z^7 - 698*y*z^7 + 1171*y^2*z^7 - 300*y^3*z^7 + z^8 + 278*y*z^8 - 150*y^2*z^8 + 7*z^9 - 30*y*z^9)*G[1, 1, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (28*G[0, 0, 0, 0, 1, y])/y^3 + (16*G[0, 0, 0, 1, 0, y])/y^3 - (24*G[0, 0, 0, 1, 1, y])/y^3 + (16*G[0, 0, 1, 0, 0, y])/y^3 + (16*G[0, 0, 1, 0, 1, y])/y^3 - (8*G[0, 0, 1, 1, 0, y])/y^3 - (16*G[0, 0, 1, 1, 1, y])/y^3 + (16*G[0, 1, 0, 0, 0, y])/y^3 - (8*G[0, 1, 0, 0, 1, y])/y^3 + (16*G[0, 1, 0, 1, 0, y])/y^3 - (8*G[0, 1, 1, 0, 0, y])/y^3 + (32*G[0, 1, 1, 0, 1, y])/y^3 - (20*G[0, 1, 1, 1, 0, y])/y^3 - (44*G[1, 0, 0, 0, 1, y])/y^3 + (32*G[1, 0, 0, 1, 0, y])/y^3 - (20*G[1, 0, 0, 1, 1, y])/y^3 + (32*G[1, 0, 1, 0, 0, y])/y^3 + (28*G[1, 0, 1, 0, 1, y])/y^3 - (16*G[1, 0, 1, 1, 0, y])/y^3 + (28*G[1, 0, 1, 1, 1, y])/y^3 - (16*G[1, 1, 0, 0, 0, y])/y^3 - (36*G[1, 1, 0, 0, 1, y])/y^3 + (48*G[1, 1, 0, 1, 0, y])/y^3 + (44*G[1, 1, 0, 1, 1, y])/y^3 - (40*G[1, 1, 1, 0, 0, y])/y^3 + (28*G[1, 1, 1, 0, 1, y])/y^3 - (68*G[1, 1, 1, 1, 0, y])/y^3) + G[-y, z]* (((-27*y^4 + 18*y^5 + 72*y^6 - 90*y^7 + 27*y^8 + 90*y^3*z - 99*y^4*z + 846*y^5*z - 2376*y^6*z + 2268*y^7*z - 729*y^8*z - 1242*y^2*z^2 + 4656*y^3*z^2 - 3450*y^4*z^2 - 7434*y^5*z^2 + 12150*y^6*z^2 - 4104*y^7*z^2 - 648*y^8*z^2 - 1866*y*z^3 + 918*y^2*z^3 - 3546*y^3*z^3 - 3696*y^4*z^3 + 23046*y^5*z^3 - 12924*y^6*z^3 - 2124*y^7*z^3 - 1521*z^4 - 4512*y*z^4 + 26370*y^2*z^4 - 23562*y^3*z^4 + 25620*y^4*z^4 - 21378*y^5*z^4 - 972*y^6*z^4 - 549*z^5 + 31236*y*z^5 - 63028*y^2*z^5 + 41388*y^3*z^5 - 23508*y^4*z^5 + 3552*y^5*z^5 + 8370*z^6 - 45824*y*z^6 + 50264*y^2*z^6 - 21726*y^3*z^6 + 5160*y^4*z^6 - 9730*z^7 + 25510*y*z^7 - 14062*y^2*z^7 + 2700*y^3*z^7 + 4151*z^8 - 4736*y*z^8 + 780*y^2*z^8 - 721*z^9 + 192*y*z^9)* G[0, 1, y])/(108*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + ((-135*y^4 - 72*y^5 + 414*y^6 - 276*y^7 + 69*y^8 + 1314*y^3*z - 4923*y^4*z + 7299*y^5*z - 3897*y^6*z + 615*y^7*z + 7452*y^2*z^2 - 28308*y^3*z^2 + 39279*y^4*z^2 - 20470*y^5*z^2 + 3645*y^6*z^2 + 4782*y*z^3 - 46656*y^2*z^3 + 89508*y^3*z^3 - 53975*y^4*z^3 + 8955*y^5*z^3 - 207*z^4 - 25398*y*z^4 + 87732*y^2*z^4 - 71014*y^3*z^4 + 10287*y^4*z^4 - 4119*z^5 + 34701*y*z^5 - 45473*y^2*z^5 + 5805*y^3*z^5 + 4083*z^6 - 12904*y*z^6 + 1551*y^2*z^6 - 1319*z^7 + 177*y*z^7)*G[1, 0, y])/ (108*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-96*y^4 + 360*y^5 - 414*y^6 + 150*y^7 + 3843*y^3*z - 8235*y^4*z + 3750*y^5*z + 1581*y^6*z - 975*y^7*z + 1544*y^2*z^2 - 21697*y^3*z^2 + 30287*y^4*z^2 - 6687*y^5*z^2 - 3108*y^6*z^2 - 525*y^7*z^2 + 469*y*z^3 - 11428*y^2*z^3 + 46111*y^3*z^3 - 32299*y^4*z^3 + 1170*y^5*z^3 - 2109*y^6*z^3 - 130*z^4 - 4925*y*z^4 + 26750*y^2*z^4 - 39023*y^3*z^4 + 8993*y^4*z^4 - 2643*y^5*z^4 - 611*z^5 + 12039*y*z^5 - 23283*y^2*z^5 + 8123*y^3*z^5 + 2283*z^6 - 10654*y*z^6 + 4308*y^2*z^6 + 2643*y^3*z^6 - 2213*z^7 + 2546*y*z^7 + 2109*y^2*z^7 + 671*z^8 + 525*y*z^8)*G[1, 1, y])/(54*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((-54*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 36*y^3*z - 288*y^4*z + 783*y^5*z - 711*y^6*z + 225*y^7*z - 9*y^8*z - 36*y^2*z^2 - 300*y^3*z^2 + 1740*y^4*z^2 - 2487*y^5*z^2 + 1404*y^6*z^2 - 252*y^7*z^2 + 45*y^8*z^2 - 42*y*z^3 - 216*y^2*z^3 + 1962*y^3*z^3 - 4140*y^4*z^3 + 3501*y^5*z^3 - 1323*y^6*z^3 + 261*y^7*z^3 - 90*z^4 - 60*y*z^4 + 1872*y^2*z^4 - 4782*y^3*z^4 + 4902*y^4*z^4 - 2673*y^5*z^4 + 684*y^6*z^4 + 234*z^5 + 669*y*z^5 - 3887*y^2*z^5 + 5031*y^3*z^5 - 3003*y^4*z^5 + 984*y^5*z^5 - 234*z^6 - 1165*y*z^6 + 3268*y^2*z^6 - 2280*y^3*z^6 + 789*y^4*z^6 + 136*z^7 + 779*y*z^7 - 1067*y^2*z^7 + 333*y^3*z^7 - 56*z^8 - 187*y*z^8 + 66*y^2*z^8 + 10*z^9 + 6*y*z^9)*G[0, 0, 1, y])/(18*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) + ((18*y^7 - 36*y^8 + 24*y^9 - 6*y^10 + 18*y^5*z + 9*y^6*z - 117*y^7*z + 111*y^8*z - 33*y^9*z + 135*y^4*z^2 - 402*y^5*z^2 + 249*y^6*z^2 + 7*y^7*z^2 - 75*y^8*z^2 - 732*y^3*z^3 + 1563*y^4*z^3 - 999*y^5*z^3 + 10*y^6*z^3 - 87*y^7*z^3 - 294*y^2*z^4 + 2226*y^3*z^4 - 2871*y^4*z^4 + 585*y^5*z^4 - 39*y^6*z^4 - 102*y*z^5 + 3*y^2*z^5 - 915*y^3*z^5 + 434*y^4*z^5 + 39*y^5*z^5 - 9*z^6 - 426*y*z^6 + 1251*y^2*z^6 - 607*y^3*z^6 + 87*y^4*z^6 - 159*z^7 + 783*y*z^7 - 822*y^2*z^7 + 75*y^3*z^7 + 159*z^8 - 329*y*z^8 + 33*y^2*z^8 - 53*z^9 + 6*y*z^9)*G[0, 1, 0, y])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^4) + ((-15*y^4 + 60*y^5 - 90*y^6 + 60*y^7 - 15*y^8 + 27*y^3*z + 6*y^4*z - 264*y^5*z + 486*y^6*z - 339*y^7*z + 84*y^8*z - 43*y^2*z^2 - 153*y^3*z^2 + 132*y^4*z^2 + 895*y^5*z^2 - 1332*y^6*z^2 + 462*y^7*z^2 + 39*y^8*z^2 - 119*y*z^3 + 1118*y^2*z^3 - 1152*y^3*z^3 + 902*y^4*z^3 - 2012*y^5*z^3 + 1134*y^6*z^3 + 141*y^7*z^3 - 16*z^4 + 1771*y*z^4 - 5608*y^2*z^4 + 4795*y^3*z^4 - 2680*y^4*z^4 + 1555*y^5*z^4 + 126*y^6*z^4 + 614*z^5 - 5720*y*z^5 + 10082*y^2*z^5 - 5936*y^3*z^5 + 1988*y^4*z^5 - 126*y^5*z^5 - 1744*z^6 + 7456*y*z^6 - 7717*y^2*z^6 + 2698*y^3*z^6 - 333*y^4*z^6 + 1832*z^7 - 4265*y*z^7 + 2288*y^2*z^7 - 279*y^3*z^7 - 808*z^8 + 901*y*z^8 - 120*y^2*z^8 + 122*z^9 - 24*y*z^9)*G[0, 1, 1, y])/ (18*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + ((18*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 81*y^3*z + 288*y^4*z - 396*y^5*z + 216*y^6*z - 39*y^7*z - 396*y^2*z^2 + 1488*y^3*z^2 - 1974*y^4*z^2 + 973*y^5*z^2 - 153*y^6*z^2 - 246*y*z^3 + 2241*y^2*z^3 - 4197*y^3*z^3 + 2417*y^4*z^3 - 324*y^5*z^3 + 9*z^4 + 1134*y*z^4 - 3915*y^2*z^4 + 3106*y^3*z^4 - 360*y^4*z^4 + 159*z^5 - 1491*y*z^5 + 1970*y^2*z^5 - 207*y^3*z^5 - 159*z^6 + 553*y*z^6 - 57*y^2*z^6 + 53*z^7 - 6*y*z^7)*G[1, 0, 0, y])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-3*y^4 + 57*y^5 - 108*y^6 + 69*y^7 - 15*y^8 - 45*y^3*z + 312*y^4*z - 711*y^5*z + 567*y^6*z - 147*y^7*z - 194*y^2*z^2 + 816*y^3*z^2 - 1671*y^4*z^2 + 1411*y^5*z^2 - 468*y^6*z^2 - 361*y*z^3 + 1902*y^2*z^3 - 3246*y^3*z^3 + 2258*y^4*z^3 - 702*y^5*z^3 - 131*z^4 + 1707*y*z^4 - 4014*y^2*z^4 + 2851*y^3*z^4 - 567*y^4*z^4 + 462*z^5 - 2307*y*z^5 + 2291*y^2*z^5 - 279*y^3*z^5 - 471*z^6 + 925*y*z^6 - 102*y^2*z^6 + 140*z^7 - 24*y*z^7)*G[1, 0, 1, y])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((9*y^7 - 18*y^8 + 9*y^9 - 81*y^5*z + 297*y^6*z - 396*y^7*z + 198*y^8*z - 18*y^9*z - 504*y^4*z^2 + 1866*y^5*z^2 - 2451*y^6*z^2 + 1233*y^7*z^2 - 126*y^8*z^2 - 1995*y^3*z^3 + 7296*y^4*z^3 - 9306*y^5*z^3 + 4464*y^6*z^3 - 390*y^7*z^3 - 1299*y^2*z^4 + 8751*y^3*z^4 - 15237*y^4*z^4 + 8595*y^5*z^4 - 678*y^6*z^4 - 384*y*z^5 + 3351*y^2*z^5 - 10536*y^3*z^5 + 8516*y^4*z^5 - 690*y^5*z^5 - 9*z^6 + 78*y*z^6 - 2349*y^2*z^6 + 3923*y^3*z^6 - 378*y^4*z^6 - 240*z^7 + 414*y*z^7 + 336*y^2*z^7 - 66*y^3*z^7 + 231*z^8 - 352*y*z^8 + 30*y^2*z^8 - 106*z^9 + 12*y*z^9)*G[1, 1, 0, y])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^4) + ((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 153*y^3*z + 258*y^4*z + 3*y^5*z - 168*y^6*z + 60*y^7*z - 364*y^2*z^2 + 1482*y^3*z^2 - 1300*y^4*z^2 - 114*y^5*z^2 + 276*y^6*z^2 + 24*y^7*z^2 - 227*y*z^3 + 2102*y^2*z^3 - 3919*y^3*z^3 + 1562*y^4*z^3 + 291*y^5*z^3 + 72*y^6*z^3 - 58*z^4 + 1114*y*z^4 - 4234*y^2*z^4 + 3872*y^3*z^4 - 460*y^4*z^4 + 72*y^5*z^4 + 260*z^5 - 1980*y*z^5 + 3546*y^2*z^5 - 1210*y^3*z^5 - 428*z^6 + 1502*y*z^6 - 978*y^2*z^6 - 72*y^3*z^6 + 308*z^7 - 385*y*z^7 - 72*y^2*z^7 - 82*z^8 - 24*y*z^8)*G[1, 1, 1, y])/(6*y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + (2*(3*y^5 + 6*y*z - 33*y^2*z + 48*y^3*z - 15*y^4*z - 48*y*z^2 + 111*y^2*z^2 - 60*y^3*z^2 - 15*z^3 + 78*y*z^3 - 68*y^2*z^3 + 15*z^4 - 31*y*z^4 - 5*z^5)* G[0, 0, 0, 1, y])/(3*y^3*(-1 + y + z)^3*(y + z)^2) - (4*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 0, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + ((-12*y^4 + 48*y^5 - 72*y^6 + 48*y^7 - 12*y^8 - 18*y^3*z + 114*y^4*z - 234*y^5*z + 198*y^6*z - 60*y^7*z - 8*y^2*z^2 + 90*y^3*z^2 - 276*y^4*z^2 + 304*y^5*z^2 - 120*y^6*z^2 - 22*y*z^3 + 117*y^2*z^3 - 258*y^3*z^3 + 263*y^4*z^3 - 120*y^5*z^3 - 8*z^4 + 144*y*z^4 - 315*y^2*z^4 + 223*y^3*z^4 - 60*y^4*z^4 + 51*z^5 - 222*y*z^5 + 193*y^2*z^5 - 12*y^3*z^5 - 51*z^6 + 101*y*z^6 + 22*z^7)*G[0, 0, 1, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, 0, y])/(3*y^3*(-1 + y + z)^3) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 6*y^2*z^2 - 51*y^3*z^2 + 144*y^4*z^2 - 153*y^5*z^2 + 60*y^6*z^2 + 15*y*z^3 - 60*y^2*z^3 + 120*y^3*z^3 - 123*y^4*z^3 + 60*y^5*z^3 + 6*z^4 - 57*y*z^4 + 111*y^2*z^4 - 81*y^3*z^4 + 30*y^4*z^4 - 15*z^5 + 69*y*z^5 - 56*y^2*z^5 + 6*y^3*z^5 + 15*z^6 - 22*y*z^6 - 2*z^7)* G[0, 1, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-4 + 12*y - 12*y^2 - 9*z + 18*y*z - 9*y^2*z + 9*z^2 - 9*y*z^2 - 4*z^3)*G[0, 1, 1, 0, y])/(3*y^3*(-1 + y + z)^3) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 471*y^5*z^2 + 180*y^6*z^2 + 27*y*z^3 - 147*y^2*z^3 + 348*y^3*z^3 - 408*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 177*y*z^4 + 384*y^2*z^4 - 300*y^3*z^4 + 90*y^4*z^4 - 66*z^5 + 273*y*z^5 - 223*y^2*z^5 + 18*y^3*z^5 + 66*z^6 - 101*y*z^6 - 16*z^7)*G[0, 1, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)* G[1, 0, 0, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 6*y^3*z + 48*y^4*z - 108*y^5*z + 96*y^6*z - 30*y^7*z - 9*y^2*z^2 + 57*y^3*z^2 - 153*y^4*z^2 + 165*y^5*z^2 - 66*y^6*z^2 - 36*y*z^3 + 111*y^2*z^3 - 180*y^3*z^3 + 183*y^4*z^3 - 90*y^5*z^3 - 15*z^4 + 87*y*z^4 - 162*y^2*z^4 + 168*y^3*z^4 - 90*y^4*z^4 + 9*z^5 - 72*y*z^5 + 104*y^2*z^5 - 66*y^3*z^5 - 9*z^6 + 19*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[1, 0, 0, 1, y])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-3*y + 9*y^2 - 9*y^3 + 3*y^4 - z + 6*y*z - 3*y^2*z + 4*y^3*z + 6*y^4*z - 3*z^2 + 15*y*z^2 - 30*y^2*z^2 + 18*y^3*z^2 + 3*z^3 - 18*y*z^3 + 18*y^2*z^3 - 3*z^4 + 6*y*z^4)* G[1, 0, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3) + ((24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 96*y^4*z - 378*y^5*z + 648*y^6*z - 501*y^7*z + 144*y^8*z + 27*y^2*z^2 + 18*y^3*z^2 - 462*y^4*z^2 + 1116*y^5*z^2 - 1049*y^6*z^2 + 354*y^7*z^2 + 27*y*z^3 - 84*y^2*z^3 - 246*y^3*z^3 + 1020*y^4*z^3 - 1149*y^5*z^3 + 444*y^6*z^3 + 9*z^4 - 36*y*z^4 - 180*y^2*z^4 + 744*y^3*z^4 - 783*y^4*z^4 + 270*y^5*z^4 - 6*z^5 - 156*y*z^5 + 576*y^2*z^5 - 467*y^3*z^5 + 24*y^4*z^5 - 42*z^6 + 300*y*z^6 - 291*y^2*z^6 - 66*y^3*z^6 + 60*z^7 - 123*y*z^7 - 36*y^2*z^7 - 21*z^8 - 6*y*z^8)*G[1, 0, 1, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (2*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[1, 1, 0, 0, y])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 24*y^4*z - 18*y^5*z + 108*y^6*z - 111*y^7*z + 36*y^8*z - 27*y^2*z^2 + 49*y^3*z^2 - 51*y^4*z^2 + 165*y^5*z^2 - 224*y^6*z^2 + 102*y^7*z^2 - 27*y*z^3 + 177*y^2*z^3 - 303*y^3*z^3 + 351*y^4*z^3 - 348*y^5*z^3 + 192*y^6*z^3 - 9*z^4 + 135*y*z^4 - 477*y^2*z^4 + 657*y^3*z^4 - 528*y^4*z^4 + 270*y^5*z^4 + 37*z^5 - 303*y*z^5 + 651*y^2*z^5 - 587*y^3*z^5 + 276*y^4*z^5 - 72*z^6 + 306*y*z^6 - 372*y^2*z^6 + 186*y^3*z^6 + 54*z^7 - 114*y*z^7 + 72*y^2*z^7 - 12*z^8 + 12*y*z^8)*G[1, 1, 0, 1, y])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 + 13*y^2*z - 51*y^3*z + 57*y^4*z - 17*y^5*z - 6*y^6*z - 7*y*z^2 - 48*y^2*z^2 + 105*y^3*z^2 - 28*y^4*z^2 - 30*y^5*z^2 - 11*z^3 - 24*y*z^3 + 120*y^2*z^3 - 35*y^3*z^3 - 60*y^4*z^3 - 9*z^4 + 63*y*z^4 - 33*y^2*z^4 - 60*y^3*z^4 + 9*z^5 - 24*y*z^5 - 30*y^2*z^5 - 9*z^6 - 6*y*z^6)* G[1, 1, 1, 0, y])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (7*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[1, 1, 1, 1, y])/ (3*y^3*z*(y + z)^2) + (4*G[0, 1, 0, 1, 1, y])/y^3 - (4*G[0, 1, 1, 0, 1, y])/y^3 - (12*G[1, 0, 0, 0, 1, y])/y^3 + (8*G[1, 0, 0, 1, 0, y])/y^3 - (12*G[1, 0, 0, 1, 1, y])/y^3 + (8*G[1, 0, 1, 0, 0, y])/y^3 + (12*G[1, 0, 1, 0, 1, y])/y^3 - (4*G[1, 0, 1, 1, 0, y])/y^3 - (12*G[1, 0, 1, 1, 1, y])/y^3 - (8*G[1, 1, 0, 0, 1, y])/y^3 + (16*G[1, 1, 0, 1, 0, y])/y^3 + (8*G[1, 1, 0, 1, 1, y])/y^3 - (8*G[1, 1, 1, 0, 0, y])/y^3 + (24*G[1, 1, 1, 0, 1, y])/y^3 - (20*G[1, 1, 1, 1, 0, y])/y^3) + G[1, z]*(((9*y^3 - 30*y^4 + 48*y^5 - 36*y^6 + 9*y^7 + 63*y^2*z - 363*y^3*z + 768*y^4*z - 792*y^5*z + 345*y^6*z - 15*y^7*z - 18*y^8*z + 99*y*z^2 - 998*y^2*z^2 + 2742*y^3*z^2 - 3351*y^4*z^2 + 2031*y^5*z^2 - 552*y^6*z^2 - 45*y^7*z^2 + 48*y^8*z^2 + 45*z^3 - 943*y*z^3 + 4399*y^2*z^3 - 6861*y^3*z^3 + 4401*y^4*z^3 - 1263*y^5*z^3 + 90*y^6*z^3 + 159*y^7*z^3 - 18*y^8*z^3 - 302*z^4 + 3128*y*z^4 - 8077*y^2*z^4 + 5850*y^3*z^4 + 78*y^4*z^4 - 873*y^5*z^4 + 360*y^6*z^4 - 84*y^7*z^4 + 847*z^5 - 4967*y*z^5 + 6025*y^2*z^5 + 1599*y^3*z^5 - 3858*y^4*z^5 + 1119*y^5*z^5 - 195*y^6*z^5 - 1300*z^6 + 3980*y*z^6 + 92*y^2*z^6 - 5046*y^3*z^6 + 2235*y^4*z^6 - 270*y^5*z^6 + 1195*z^7 - 1349*y*z^7 - 2447*y^2*z^7 + 2217*y^3*z^7 - 243*y^4*z^7 - 670*z^8 - 52*y*z^8 + 991*y^2*z^8 - 147*y^3*z^8 + 217*z^9 + 107*y*z^9 - 48*y^2*z^9 - 32*z^10 - 3*y*z^10)*G[0, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) + ((-y^4 + y^5 + 19*y*z - 84*y^2*z + 120*y^3*z - 54*y^4*z - 5*y^5*z + 6*y^6*z + 19*z^2 - 178*y*z^2 + 369*y^2*z^2 - 273*y^3*z^2 + 69*y^4*z^2 + 11*y^5*z^2 - 16*y^6*z^2 - 88*z^3 + 427*y*z^3 - 367*y^2*z^3 - 12*y^3*z^3 + 49*y^4*z^3 - 31*y^5*z^3 + 6*y^6*z^3 + 155*z^4 - 305*y*z^4 - 290*y^2*z^4 + 400*y^3*z^4 - 100*y^4*z^4 + 20*y^5*z^4 - 120*z^5 - 155*y*z^5 + 642*y^2*z^5 - 272*y^3*z^5 + 37*y^4*z^5 + 25*z^6 + 296*y*z^6 - 287*y^2*z^6 + 37*y^3*z^6 + 16*z^7 - 107*y*z^7 + 17*y^2*z^7 - 7*z^8 + 3*y*z^8)*G[0, 1, 0, y])/(2*y^3*(-1 + z)^3* z^2*(-1 + y + z)^2*(y + z)) + ((-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 0, 1, y])/(6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((y^4 - y^5 - 19*y*z + 84*y^2*z - 120*y^3*z + 54*y^4*z + 5*y^5*z - 6*y^6*z - 19*z^2 + 178*y*z^2 - 369*y^2*z^2 + 273*y^3*z^2 - 69*y^4*z^2 - 11*y^5*z^2 + 16*y^6*z^2 + 88*z^3 - 427*y*z^3 + 367*y^2*z^3 + 12*y^3*z^3 - 49*y^4*z^3 + 31*y^5*z^3 - 6*y^6*z^3 - 155*z^4 + 305*y*z^4 + 290*y^2*z^4 - 400*y^3*z^4 + 100*y^4*z^4 - 20*y^5*z^4 + 120*z^5 + 155*y*z^5 - 642*y^2*z^5 + 272*y^3*z^5 - 37*y^4*z^5 - 25*z^6 - 296*y*z^6 + 287*y^2*z^6 - 37*y^3*z^6 - 16*z^7 + 107*y*z^7 - 17*y^2*z^7 + 7*z^8 - 3*y*z^8)* G[1, 1, 0, y])/(2*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) - (3*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[0, 0, 0, 1, y])/ (y^3*(-1 + z)^3*z) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)* G[0, 0, 1, 0, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[0, 0, 1, 1, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (2*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[0, 1, 0, 0, y])/ (y^3*(-1 + z)^3*z) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 52*z + 147*y*z - 144*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 123*z^2 - 144*y*z^2 - 72*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 150*z^3 - 120*y*z^3 + 468*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 95*z^4 + 345*y*z^4 - 477*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 24*z^5 - 261*y*z^5 + 180*y^2*z^5 - 18*y^3*z^5 - 3*z^6 + 78*y*z^6 - 18*y^2*z^6 + 2*z^7 - 6*y*z^7)* G[0, 1, 0, 1, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((3 - 4*y - 8*z - 6*y*z - 8*y^2*z - 12*y^3*z + 6*z^2 + 26*y*z^2 + 8*y^2*z^2 - 18*y*z^3 - z^4 + 2*y*z^4)*G[0, 1, 1, 0, y])/ (y^3*(-1 + z)^3*z) + ((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 21*z - 60*y*z + 59*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 63*z^2 + 103*y*z^2 - 20*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 105*z^3 - 70*y*z^3 - 90*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 105*z^4 - 5*y*z^4 + 115*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 63*z^5 + 32*y*z^5 - 49*y^2*z^5 + 6*y^3*z^5 - 21*z^6 - 15*y*z^6 + 6*y^2*z^6 + 3*z^7 + 2*y*z^7)*G[1, 0, 0, 1, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 59*z + 168*y*z - 165*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 165*z^2 - 249*y*z^2 + 12*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 255*z^3 + 90*y*z^3 + 342*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 235*z^4 + 135*y*z^4 - 393*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 129*z^5 - 156*y*z^5 + 159*y^2*z^5 - 18*y^3*z^5 + 39*z^6 + 57*y*z^6 - 18*y^2*z^6 - 5*z^7 - 6*y*z^7)*G[1, 0, 1, 0, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 0, 1, 1, y])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (2*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1, 0, 0, y])/ (y^3*(-1 + z)^3*z) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)* G[1, 1, 0, 1, y])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((-9 + 39*y - 63*y^2 + 45*y^3 - 12*y^4 + 55*z - 156*y*z + 153*y^2*z - 42*y^3*z - 54*y^4*z + 84*y^5*z - 36*y^6*z - 141*z^2 + 189*y*z^2 + 36*y^2*z^2 - 162*y^3*z^2 + 150*y^4*z^2 - 84*y^5*z^2 + 195*z^3 + 30*y*z^3 - 414*y^2*z^3 + 288*y^3*z^3 - 90*y^4*z^3 - 155*z^4 - 255*y*z^4 + 441*y^2*z^4 - 147*y^3*z^4 + 6*y^4*z^4 + 69*z^5 + 216*y*z^5 - 171*y^2*z^5 + 18*y^3*z^5 - 15*z^6 - 69*y*z^6 + 18*y^2*z^6 + z^7 + 6*y*z^7)*G[1, 1, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (28*G[0, 0, 0, 0, 1, y])/y^3 - (16*G[0, 0, 0, 1, 0, y])/y^3 + (24*G[0, 0, 0, 1, 1, y])/y^3 - (16*G[0, 0, 1, 0, 0, y])/y^3 - (16*G[0, 0, 1, 0, 1, y])/y^3 + (8*G[0, 0, 1, 1, 0, y])/y^3 + (16*G[0, 0, 1, 1, 1, y])/y^3 - (16*G[0, 1, 0, 0, 0, y])/y^3 + (8*G[0, 1, 0, 0, 1, y])/y^3 - (16*G[0, 1, 0, 1, 0, y])/y^3 - (16*G[0, 1, 0, 1, 1, y])/y^3 + (8*G[0, 1, 1, 0, 0, y])/y^3 - (16*G[0, 1, 1, 0, 1, y])/y^3 + (20*G[0, 1, 1, 1, 0, y])/y^3 + (20*G[1, 0, 0, 0, 1, y])/y^3 - (16*G[1, 0, 0, 1, 0, y])/y^3 + (8*G[1, 0, 0, 1, 1, y])/y^3 - (16*G[1, 0, 1, 0, 0, y])/y^3 - (16*G[1, 0, 1, 0, 1, y])/y^3 + (8*G[1, 0, 1, 1, 0, y])/y^3 - (16*G[1, 0, 1, 1, 1, y])/y^3 + (16*G[1, 1, 0, 0, 0, y])/y^3 + (8*G[1, 1, 0, 0, 1, y])/y^3 - (16*G[1, 1, 0, 1, 0, y])/y^3 - (16*G[1, 1, 0, 1, 1, y])/y^3 + (24*G[1, 1, 1, 0, 0, y])/y^3 - (16*G[1, 1, 1, 0, 1, y])/y^3 + (28*G[1, 1, 1, 1, 0, y])/y^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 1 - y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 1, 0, z])/(y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 1 - y, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 58*z + 165*y*z - 162*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 159*z^2 - 234*y*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 240*z^3 + 60*y*z^3 + 360*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 215*z^4 + 165*y*z^4 - 405*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 114*z^5 - 171*y*z^5 + 162*y^2*z^5 - 18*y^3*z^5 + 33*z^6 + 60*y*z^6 - 18*y^2*z^6 - 4*z^7 - 6*y*z^7)*G[1, 1 - y, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 0, 0, z])/ (y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)* G[1, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)* G[1, 1 - y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)* G[1, 1 - y, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 0, 0, 1 - y, z])/ (3*y^3*(y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 9*y^2*z^3 + 45*y^3*z^3 - 93*y^4*z^3 + 60*y^5*z^3 - 9*y*z^4 + 45*y^2*z^4 - 57*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 43*y*z^5 - 44*y^2*z^5 + 6*y^3*z^5 + 19*z^6 - 28*y*z^6 - 8*z^7)*G[1 - y, 0, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 0, 1 - y, 0, z])/(3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 9*y^3*z + 36*y^4*z - 141*y^5*z + 246*y^6*z - 168*y^7*z + 36*y^8*z - 27*y^2*z^2 - 52*y^3*z^2 + 119*y^4*z^2 + 320*y^5*z^2 - 606*y^6*z^2 + 264*y^7*z^2 - 18*y^8*z^2 - 27*y*z^3 - 102*y^2*z^3 + 1109*y^3*z^3 - 1319*y^4*z^3 - 210*y^5*z^3 + 648*y^6*z^3 - 138*y^7*z^3 + 12*y^8*z^3 - 9*z^4 + 6*y*z^4 + 1353*y^2*z^4 - 4150*y^3*z^4 + 3057*y^4*z^4 - 78*y^5*z^4 - 300*y^6*z^4 + 60*y^7*z^4 + 28*z^5 + 442*y*z^5 - 4004*y^2*z^5 + 6637*y^3*z^5 - 2957*y^4*z^5 + 85*y^5*z^5 + 102*y^6*z^5 - 14*z^6 - 1324*y*z^6 + 5409*y^2*z^6 - 5114*y^3*z^6 + 1184*y^4*z^6 + 30*y^5*z^6 - 53*z^7 + 1683*y*z^7 - 3636*y^2*z^7 + 1747*y^3*z^7 - 120*y^4*z^7 + 98*z^8 - 1048*y*z^8 + 1097*y^2*z^8 - 168*y^3*z^8 - 67*z^9 + 286*y*z^9 - 90*y^2*z^9 + 17*z^10 - 18*y*z^10)* G[1 - y, 0, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 + 27*y^3*z^3 - 84*y^4*z^3 + 60*y^5*z^3 + 9*y^2*z^4 - 30*y^3*z^4 + 30*y^4*z^4 - 4*z^5 + 17*y*z^5 - 13*y^2*z^5 + 6*y^3*z^5 + 11*z^6 - 11*y*z^6 - 4*z^7)* G[1 - y, 0, 1, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 0, 1, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 15*y^4*z - 60*y^5*z + 75*y^6*z - 30*y^7*z + 11*y^3*z^2 - 70*y^4*z^2 + 119*y^5*z^2 - 60*y^6*z^2 - 18*y^2*z^3 + 5*y^3*z^3 + 70*y^4*z^3 - 60*y^5*z^3 - 18*y*z^4 + 63*y^2*z^4 - 22*y^3*z^4 - 30*y^4*z^4 - 6*z^5 + 39*y*z^5 - 51*y^2*z^5 - 6*y^3*z^5 + 9*z^6 - 27*y*z^6 - 6*z^7)*G[1 - y, 0, 1, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 0, 1, 1 - y, 0, z])/(3*y^3*(y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 1 - y, 0, 0, z])/ (3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 1 - y, 0, 1 - y, z])/(y^3*(y + z)^3) + (2*(-2*y^5 + 2*y^6 - 5*y^4*z + 6*y^5*z - 3*y^3*z^2 + 6*y^4*z^2 + 8*y^2*z^3 + 2*y^3*z^3 + 8*y*z^4 + 4*z^5)*G[1 - y, 0, 1 - y, 1, 0, z])/(y^3*z^2*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 1 - y, 1 - y, 0, z])/(y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) + ((-4*y^5 + 12*y^6 - 12*y^7 + 4*y^8 + 6*y^3*z - 21*y^4*z + 56*y^5*z - 85*y^6*z + 56*y^7*z - 12*y^8*z + 18*y^2*z^2 - 19*y^3*z^2 + 5*y^4*z^2 - 127*y^5*z^2 + 203*y^6*z^2 - 80*y^7*z^2 + 18*y*z^3 - 59*y^2*z^3 - 212*y^3*z^3 + 380*y^4*z^3 + 49*y^5*z^3 - 183*y^6*z^3 + 20*y^7*z^3 - 4*y^8*z^3 + 6*z^4 - 81*y*z^4 - 110*y^2*z^4 + 1091*y^3*z^4 - 1056*y^4*z^4 + 127*y^5*z^4 + 49*y^6*z^4 - 20*y^7*z^4 - 36*z^5 + 120*y*z^5 + 734*y^2*z^5 - 1989*y^3*z^5 + 1133*y^4*z^5 - 113*y^5*z^5 - 32*y^6*z^5 + 93*z^6 - 16*y*z^6 - 1262*y^2*z^6 + 1688*y^3*z^6 - 501*y^4*z^6 - 129*z^7 - 140*y*z^7 + 989*y^2*z^7 - 641*y^3*z^7 + 60*y^4*z^7 + 99*z^8 + 153*y*z^8 - 350*y^2*z^8 + 76*y^3*z^8 - 39*z^9 - 62*y*z^9 + 40*y^2*z^9 + 6*z^10 + 8*y*z^10)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6*y^2*z + 15*y^3*z - 9*y^4*z - 6*y*z^2 + 33*y^2*z^2 - 27*y^3*z^2 - 8*z^3 + 37*y*z^3 - 35*y^2*z^3 + 19*z^4 - 25*y*z^4 - 8*z^5)* G[1 - y, 0, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-6*y^2*z + 15*y^3*z - 9*y^4*z - 6*y*z^2 + 33*y^2*z^2 - 27*y^3*z^2 - 8*z^3 + 37*y*z^3 - 35*y^2*z^3 + 19*z^4 - 25*y*z^4 - 8*z^5)* G[1 - y, 0, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((12*y^5 - 12*y^6 + 18*y^3*z + 33*y^4*z - 72*y^5*z + 36*y^6*z + 54*y^2*z^2 + 137*y^3*z^2 - 207*y^4*z^2 + 120*y^5*z^2 - 72*y^6*z^2 + 54*y*z^3 + 21*y^2*z^3 - 747*y^3*z^3 + 303*y^4*z^3 - 204*y^5*z^3 + 12*y^6*z^3 + 18*z^4 - 117*y*z^4 - 603*y^2*z^4 + 1023*y^3*z^4 - 297*y^4*z^4 + 36*y^5*z^4 - 78*z^5 - 45*y*z^5 + 975*y^2*z^5 - 551*y^3*z^5 + 60*y^4*z^5 + 126*z^6 + 249*y*z^6 - 519*y^2*z^6 + 84*y^3*z^6 - 90*z^7 - 165*y*z^7 + 72*y^2*z^7 + 24*z^8 + 24*y*z^8)* G[1 - y, 0, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 9*y^3*z - 3*y^4*z - 69*y^5*z + 129*y^6*z - 84*y^7*z + 18*y^8*z + 27*y^2*z^2 - 13*y^3*z^2 - 208*y^4*z^2 + 437*y^5*z^2 - 375*y^6*z^2 + 168*y^7*z^2 - 36*y^8*z^2 + 27*y*z^3 - 51*y^2*z^3 - 502*y^3*z^3 + 1288*y^4*z^3 - 1161*y^5*z^3 + 585*y^6*z^3 - 186*y^7*z^3 + 6*y^8*z^3 + 9*z^4 - 87*y*z^4 - 444*y^2*z^4 + 2321*y^3*z^4 - 2850*y^4*z^4 + 1479*y^5*z^4 - 453*y^6*z^4 + 30*y^7*z^4 - 48*z^5 - 15*y*z^5 + 1878*y^2*z^5 - 4160*y^3*z^5 + 2917*y^4*z^5 - 860*y^5*z^5 + 78*y^6*z^5 + 108*z^6 + 414*y*z^6 - 2955*y^2*z^6 + 3562*y^3*z^6 - 1354*y^4*z^6 + 150*y^5*z^6 - 129*z^7 - 705*y*z^7 + 2235*y^2*z^7 - 1403*y^3*z^7 + 210*y^4*z^7 + 84*z^8 + 519*y*z^8 - 780*y^2*z^8 + 186*y^3*z^8 - 27*z^9 - 171*y*z^9 + 90*y^2*z^9 + 3*z^10 + 18*y*z^10)* G[1 - y, 0, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) - (4*z*G[1 - y, 1, 0, 0, 0, z])/(y^2*(y + z)^2) - (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 0, 1 - y, z])/ (3*y^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 15*y^4*z - 18*y^5*z + 13*y^3*z^2 - 18*y^4*z^2 - 12*y^2*z^3 - 6*y^3*z^3 - 12*y*z^4 - 4*z^5)*G[1 - y, 1, 0, 1, 0, z])/(3*y^3*z^2*(y + z)^3) - (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 1 - y, 0, z])/ (3*y^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 15*y^4*z - 18*y^5*z + 7*y^3*z^2 - 18*y^4*z^2 + 6*y^2*z^3 - 6*y^3*z^3 + 6*y*z^4 + 2*z^5)* G[1 - y, 1, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(y + z)^3) + ((2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)* G[1 - y, 1, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 1, 0, 0, z])/ (3*y^3*(y + z)^3) + ((-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 4*z^5)*G[1 - y, 1, 1, 1, 0, z])/(3*y^3*z^2*(y + z)^3) - (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 1 - y, 0, 0, z])/ (3*y^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 15*y^4*z - 18*y^5*z + 7*y^3*z^2 - 18*y^4*z^2 + 6*y^2*z^3 - 6*y^3*z^3 + 6*y*z^4 + 2*z^5)* G[1 - y, 1, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^3) + ((-2*y^5 + 2*y^6 - 5*y^4*z + 6*y^5*z - y^3*z^2 + 6*y^4*z^2 - 6*y^2*z^3 + 2*y^3*z^3 - 6*y*z^4 - 2*z^5)*G[1 - y, 1, 1 - y, 1, 0, z])/(y^3*z^2*(y + z)^3) + ((6*y^5 - 6*y^6 + 15*y^4*z - 18*y^5*z + 7*y^3*z^2 - 18*y^4*z^2 + 6*y^2*z^3 - 6*y^3*z^3 + 6*y*z^4 + 2*z^5)* G[1 - y, 1, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^3) + ((2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)* G[1 - y, 1, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, 0, 0, z])/ (3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 1 - y, 0, 0, 1 - y, z])/(y^3*(y + z)^3) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 15*y^4*z - 60*y^5*z + 75*y^6*z - 30*y^7*z + 13*y^3*z^2 - 74*y^4*z^2 + 121*y^5*z^2 - 60*y^6*z^2 + 26*y^2*z^3 - 83*y^3*z^3 + 114*y^4*z^3 - 60*y^5*z^3 + 26*y*z^4 - 101*y^2*z^4 + 100*y^3*z^4 - 30*y^4*z^4 + 12*z^5 - 73*y*z^5 + 87*y^2*z^5 - 6*y^3*z^5 - 23*z^6 + 49*y*z^6 + 12*z^7)* G[1 - y, 1 - y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, 1 - y, 0, z])/ (y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/(3*y^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 9*y^3*z + 13*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 27*y^3*z^2 - 79*y^4*z^2 + 64*y^5*z^2 - 30*y^6*z^2 + 27*y*z^3 - 29*y^2*z^3 - 207*y^3*z^3 + 119*y^4*z^3 - 88*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 65*y*z^4 - 141*y^2*z^4 + 297*y^3*z^4 - 113*y^4*z^4 + 18*y^5*z^4 - 32*z^5 + 11*y*z^5 + 271*y^2*z^5 - 162*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 71*y*z^6 - 146*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 50*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)* G[1 - y, 1 - y, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + (2*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 9*y^3*z^2 + 18*y^4*z^2 + 15*y^2*z^3 + 6*y^3*z^3 + 15*y*z^4 + 8*z^5)*G[1 - y, 1 - y, 1, 0, 0, z])/(3*y^3*z^2*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1 - y, 1, 0, 1 - y, z])/(3*y^3*(y + z)^3) + ((-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z + 2*y^2*z^2 + 6*y^3*z^2 + 4*y*z^3 + 2*z^4)*G[1 - y, 1 - y, 1, 1, 0, z])/ (3*y^3*z^2*(y + z)^2) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1 - y, 1, 1 - y, 0, z])/(3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 1 - y, 0, 0, z])/ (y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/(3*y^3*(y + z)^3) + ((-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 5*y^2*z^3 + 6*y^3*z^3 + 5*y*z^4 + 4*z^5)*G[1 - y, 1 - y, 1 - y, 1, 0, z])/(y^3*z^2*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 1 - y, 1 - y, 1 - y, 0, z])/(3*y^3*(y + z)^3) + ((-18*y^5 + 18*y^6 - 66*y^4*z + 108*y^5*z - 54*y^6*z + 81*y^2*z^2 - 167*y^3*z^2 + 186*y^4*z^2 - 240*y^5*z^2 + 18*y^6*z^2 + 81*y*z^3 - 447*y^2*z^3 + 321*y^3*z^3 - 282*y^4*z^3 + 96*y^5*z^3 - 18*y^6*z^3 + 27*z^4 - 357*y*z^4 + 657*y^2*z^4 - 177*y^3*z^4 + 90*y^4*z^4 - 54*y^5*z^4 - 110*z^5 + 519*y*z^5 - 267*y^2*z^5 - 49*y^3*z^5 - 36*y^4*z^5 + 168*z^6 - 273*y*z^6 - 78*y^2*z^6 + 36*y^3*z^6 - 114*z^7 + 12*y*z^7 + 54*y^2*z^7 + 29*z^8 + 18*y*z^8)* G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 4*z^3 - y*z^3 + 5*y^2*z^3 + 5*z^4 - 5*y*z^4 - 4*z^5)*G[1 - y, 1 - y, -y, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) + ((4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 4*z^3 - y*z^3 + 5*y^2*z^3 + 5*z^4 - 5*y*z^4 - 4*z^5)* G[1 - y, 1 - y, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 12*y^6 + 27*y^3*z - 78*y^4*z + 72*y^5*z - 36*y^6*z + 54*y^2*z^2 - 335*y^3*z^2 + 210*y^4*z^2 - 168*y^5*z^2 + 54*y*z^3 - 489*y^2*z^3 + 675*y^3*z^3 - 282*y^4*z^3 + 36*y^5*z^3 - 12*y^6*z^3 + 18*z^4 - 333*y*z^4 + 963*y^2*z^4 - 501*y^3*z^4 + 66*y^4*z^4 - 36*y^5*z^4 - 86*z^5 + 615*y*z^5 - 663*y^2*z^5 + 74*y^3*z^5 - 24*y^4*z^5 + 150*z^6 - 435*y*z^6 + 99*y^2*z^6 + 24*y^3*z^6 - 114*z^7 + 87*y*z^7 + 36*y^2*z^7 + 32*z^8 + 12*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (y + z)^3) + ((-2*y^5 + 6*y^6 - 6*y^7 + 2*y^8 - 12*y^4*z + 40*y^5*z - 50*y^6*z + 28*y^7*z - 6*y^8*z + 9*y^2*z^2 - 67*y^3*z^2 + 163*y^4*z^2 - 191*y^5*z^2 + 126*y^6*z^2 - 40*y^7*z^2 + 9*y*z^3 - 121*y^2*z^3 + 413*y^3*z^3 - 540*y^4*z^3 + 345*y^5*z^3 - 120*y^6*z^3 + 10*y^7*z^3 - 2*y^8*z^3 + 3*z^4 - 71*y*z^4 + 462*y^2*z^4 - 939*y^3*z^4 + 734*y^4*z^4 - 253*y^5*z^4 + 38*y^6*z^4 - 10*y^7*z^4 - 16*z^5 + 203*y*z^5 - 794*y^2*z^5 + 985*y^3*z^5 - 422*y^4*z^5 + 65*y^5*z^5 - 18*y^6*z^5 + 34*z^6 - 282*y*z^6 + 675*y^2*z^6 - 452*y^3*z^6 + 67*y^4*z^6 - 10*y^5*z^6 - 37*z^7 + 201*y*z^7 - 255*y^2*z^7 + 42*y^3*z^7 + 10*y^4*z^7 + 22*z^8 - 65*y*z^8 + 14*y^2*z^8 + 18*y^3*z^8 - 7*z^9 + 3*y*z^9 + 10*y^2*z^9 + z^10 + 2*y*z^10)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 - 30*y^4*z + 120*y^5*z - 150*y^6*z + 60*y^7*z - 14*y^3*z^2 + 124*y^4*z^2 - 230*y^5*z^2 + 120*y^6*z^2 - 36*y^2*z^3 + 109*y^3*z^3 - 187*y^4*z^3 + 120*y^5*z^3 - 36*y*z^4 + 135*y^2*z^4 - 137*y^3*z^4 + 60*y^4*z^4 - 12*z^5 + 87*y*z^5 - 111*y^2*z^5 + 12*y^3*z^5 + 21*z^6 - 57*y*z^6 - 12*z^7)*G[1 - y, -y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) - (2*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + (2*(-3*y^3 + 12*y^4 - 15*y^5 + 6*y^6 - 48*y^2*z + 114*y^3*z - 96*y^4*z + 30*y^5*z - 36*y*z^2 + 168*y^2*z^2 - 189*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 74*y*z^3 - 157*y^2*z^3 + 60*y^3*z^3 + 8*z^4 - 56*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)* G[1 - y, -y, 0, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) - (2*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 - 30*y^4*z + 120*y^5*z - 150*y^6*z + 60*y^7*z - 14*y^3*z^2 + 124*y^4*z^2 - 230*y^5*z^2 + 120*y^6*z^2 - 36*y^2*z^3 + 109*y^3*z^3 - 187*y^4*z^3 + 120*y^5*z^3 - 36*y*z^4 + 135*y^2*z^4 - 137*y^3*z^4 + 60*y^4*z^4 - 12*z^5 + 87*y*z^5 - 111*y^2*z^5 + 12*y^3*z^5 + 21*z^6 - 57*y*z^6 - 12*z^7)*G[1 - y, -y, 1 - y, 1, 0, z])/ (3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((27*y^3 - 48*y^4 - 335*y^3*z + 96*y^4*z - 24*y^5*z - 36*y^6*z - 357*y^2*z^2 + 699*y^3*z^2 - 120*y^4*z^2 - 84*y^5*z^2 - 177*y*z^3 + 927*y^2*z^3 - 573*y^3*z^3 - 36*y^4*z^3 - 26*z^4 + 483*y*z^4 - 807*y^2*z^4 + 146*y^3*z^4 + 78*z^5 - 435*y*z^5 + 237*y^2*z^5 - 78*z^6 + 129*y*z^6 + 26*z^7)*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^3) + ((-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 9*y^3*z - 48*y^4*z + 129*y^5*z - 150*y^6*z + 60*y^7*z + 16*y^3*z^2 + 34*y^4*z^2 - 158*y^5*z^2 + 108*y^6*z^2 + 69*y^2*z^3 - 218*y^3*z^3 + 104*y^4*z^3 + 60*y^5*z^3 + 9*y*z^4 - 183*y^2*z^4 + 292*y^3*z^4 - 60*y^4*z^4 - 8*z^5 - 5*y*z^5 + 166*y^2*z^5 - 108*y^3*z^5 + 19*z^6 + 14*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[1 - y, -y, -y, 0, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) - (2*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[1 - y, -y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 9*y^3*z - 6*y^4*z - 111*y^5*z + 240*y^6*z - 168*y^7*z + 36*y^8*z - 125*y^3*z^2 + 124*y^4*z^2 + 373*y^5*z^2 - 630*y^6*z^2 + 312*y^7*z^2 - 54*y^8*z^2 - 105*y^2*z^3 + 658*y^3*z^3 - 463*y^4*z^3 - 687*y^5*z^3 + 864*y^6*z^3 - 294*y^7*z^3 + 12*y^8*z^3 - 9*y*z^4 + 525*y^2*z^4 - 1571*y^3*z^4 + 711*y^4*z^4 + 771*y^5*z^4 - 600*y^6*z^4 + 60*y^7*z^4 + 16*z^5 + 19*y*z^5 - 1058*y^2*z^5 + 1970*y^3*z^5 - 535*y^4*z^5 - 436*y^5*z^5 + 108*y^6*z^5 - 74*z^6 + 14*y*z^6 + 1134*y^2*z^6 - 1396*y^3*z^6 + 229*y^4*z^6 + 60*y^5*z^6 + 142*z^7 - 54*y*z^7 - 729*y^2*z^7 + 563*y^3*z^7 - 60*y^4*z^7 - 142*z^8 + 23*y*z^8 + 293*y^2*z^8 - 108*y^3*z^8 + 74*z^9 + 19*y*z^9 - 60*y^2*z^9 - 16*z^10 - 12*y*z^10)* G[1 - y, -y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 9*y^3*z - 46*y^4*z + 77*y^5*z - 52*y^6*z + 12*y^7*z + 14*y^2*z^2 - 77*y^3*z^2 + 172*y^4*z^2 - 182*y^5*z^2 + 88*y^6*z^2 - 15*y^7*z^2 + 11*y*z^3 - 91*y^2*z^3 + 224*y^3*z^3 - 286*y^4*z^3 + 209*y^5*z^3 - 70*y^6*z^3 + 4*y^7*z^3 + 4*z^4 - 61*y*z^4 + 217*y^2*z^4 - 283*y^3*z^4 + 224*y^4*z^4 - 115*y^5*z^4 + 16*y^6*z^4 - 19*z^5 + 131*y*z^5 - 229*y^2*z^5 + 137*y^3*z^5 - 68*y^4*z^5 + 20*y^5*z^5 + 37*z^6 - 133*y*z^6 + 85*y^2*z^6 + 10*y^3*z^6 - 37*z^7 + 58*y*z^7 + 20*y^2*z^7 - 20*y^3*z^7 + 19*z^8 - 2*y*z^8 - 16*y^2*z^8 - 4*z^9 - 4*y*z^9)*G[1 - y, -y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) - (4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)* G[-y, 0, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 459*y^5*z^2 + 180*y^6*z^2 + 21*y*z^3 - 111*y^2*z^3 + 294*y^3*z^3 - 360*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 123*y*z^4 + 258*y^2*z^4 - 216*y^3*z^4 + 90*y^4*z^4 - 48*z^5 + 183*y*z^5 - 151*y^2*z^5 + 18*y^3*z^5 + 48*z^6 - 77*y*z^6 - 16*z^7)* G[-y, 0, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((9*y^3 - 27*y^4 + 27*y^5 - 9*y^6 + 18*y^2*z - 57*y^3*z + 36*y^4*z + 35*y^5*z - 24*y^6*z + 36*y*z^2 - 96*y^2*z^2 - 9*y^3*z^2 + 205*y^4*z^2 - 120*y^5*z^2 + 12*z^3 - 84*y*z^3 + 311*y^3*z^3 - 240*y^4*z^3 - 18*z^4 + 36*y*z^4 + 188*y^2*z^4 - 240*y^3*z^4 + 18*z^5 + 34*y*z^5 - 120*y^2*z^5 - 4*z^6 - 24*y*z^6)* G[-y, 0, 0, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 0, 1, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-4 + 12*y - 12*y^2 - 6*y^3 + 15*z - 30*y*z + 15*y^2*z - 15*z^2 + 15*y*z^2 + 6*z^3)*G[-y, 0, 1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + ((-8*y^2 + 24*y^3 - 24*y^4 - 2*y^5 - 13*y*z + 57*y^2*z - 75*y^3*z + 11*y^4*z - 8*z^2 + 51*y*z^2 - 96*y^2*z^2 + 43*y^3*z^2 + 18*z^3 - 63*y*z^3 + 51*y^2*z^3 - 18*z^4 + 27*y*z^4 + 6*z^5)*G[-y, 0, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + ((-4 + 12*y - 12*y^2 - 6*y^3 + 15*z - 30*y*z + 15*y^2*z - 15*z^2 + 15*y*z^2 + 6*z^3)*G[-y, 0, 1, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 459*y^5*z^2 + 180*y^6*z^2 + 21*y*z^3 - 111*y^2*z^3 + 294*y^3*z^3 - 360*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 123*y*z^4 + 258*y^2*z^4 - 216*y^3*z^4 + 90*y^4*z^4 - 48*z^5 + 183*y*z^5 - 151*y^2*z^5 + 18*y^3*z^5 + 48*z^6 - 77*y*z^6 - 16*z^7)* G[-y, 0, 1 - y, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)* G[-y, 0, 1 - y, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 184*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 105*y^2*z^3 + 267*y^3*z^3 - 287*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 93*y*z^4 + 306*y^2*z^4 - 355*y^3*z^4 + 150*y^4*z^4 - 24*z^5 + 159*y*z^5 - 255*y^2*z^5 + 126*y^3*z^5 + 24*z^6 - 81*y*z^6 + 60*y^2*z^6 - 6*z^7 + 12*y*z^7)*G[-y, 0, 1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 20*y^2*z^2 + 159*y^3*z^2 - 438*y^4*z^2 + 471*y^5*z^2 - 180*y^6*z^2 - 25*y*z^3 + 117*y^2*z^3 - 294*y^3*z^3 + 366*y^4*z^3 - 180*y^5*z^3 - 20*z^4 + 99*y*z^4 - 180*y^2*z^4 + 174*y^3*z^4 - 90*y^4*z^4 + 42*z^5 - 123*y*z^5 + 93*y^2*z^5 - 18*y^3*z^5 - 42*z^6 + 51*y*z^6 + 12*z^7)* G[-y, 0, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 20*y^2*z^2 + 159*y^3*z^2 - 438*y^4*z^2 + 471*y^5*z^2 - 180*y^6*z^2 - 25*y*z^3 + 117*y^2*z^3 - 294*y^3*z^3 + 366*y^4*z^3 - 180*y^5*z^3 - 20*z^4 + 99*y*z^4 - 180*y^2*z^4 + 174*y^3*z^4 - 90*y^4*z^4 + 42*z^5 - 123*y*z^5 + 93*y^2*z^5 - 18*y^3*z^5 - 42*z^6 + 51*y*z^6 + 12*z^7)* G[-y, 0, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 182*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 108*y^2*z^3 + 273*y^3*z^3 - 286*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 99*y*z^4 + 321*y^2*z^4 - 362*y^3*z^4 + 150*y^4*z^4 - 27*z^5 + 171*y*z^5 - 266*y^2*z^5 + 126*y^3*z^5 + 27*z^6 - 88*y*z^6 + 60*y^2*z^6 - 8*z^7 + 12*y*z^7)*G[-y, 0, -y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 18*y^5 - 18*y^3*z + 36*y^4*z + 20*y^2*z^2 + 30*y^3*z^2 + 13*y*z^3 + 24*y^2*z^3 - 10*z^4 + 12*y*z^4)*G[-y, 0, -y, -y, 1 - y, z])/(3*y^3*z^2*(y + z)^2) - (4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 1 - y, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 27*y^3*z - 171*y^4*z + 351*y^5*z - 297*y^6*z + 90*y^7*z + 12*y^2*z^2 - 135*y^3*z^2 + 414*y^4*z^2 - 459*y^5*z^2 + 180*y^6*z^2 + 21*y*z^3 - 111*y^2*z^3 + 294*y^3*z^3 - 360*y^4*z^3 + 180*y^5*z^3 + 12*z^4 - 123*y*z^4 + 258*y^2*z^4 - 216*y^3*z^4 + 90*y^4*z^4 - 48*z^5 + 183*y*z^5 - 151*y^2*z^5 + 18*y^3*z^5 + 48*z^6 - 77*y*z^6 - 16*z^7)* G[-y, 1 - y, 0, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)* G[-y, 1 - y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 184*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 105*y^2*z^3 + 267*y^3*z^3 - 287*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 93*y*z^4 + 306*y^2*z^4 - 355*y^3*z^4 + 150*y^4*z^4 - 24*z^5 + 159*y*z^5 - 255*y^2*z^5 + 126*y^3*z^5 + 24*z^6 - 81*y*z^6 + 60*y^2*z^6 - 6*z^7 + 12*y*z^7)*G[-y, 1 - y, 0, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 1 - y, 1, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-4 + 12*y - 12*y^2 - 6*y^3 + 15*z - 30*y*z + 15*y^2*z - 15*z^2 + 15*y*z^2 + 6*z^3)*G[-y, 1 - y, 1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3) + ((-8*y^2 + 24*y^3 - 24*y^4 - 2*y^5 - 13*y*z + 57*y^2*z - 75*y^3*z + 11*y^4*z - 8*z^2 + 51*y*z^2 - 96*y^2*z^2 + 43*y^3*z^2 + 18*z^3 - 63*y*z^3 + 51*y^2*z^3 - 18*z^4 + 27*y*z^4 + 6*z^5)*G[-y, 1 - y, 1, 1, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^2) + ((-4 + 12*y - 12*y^2 - 6*y^3 + 15*z - 30*y*z + 15*y^2*z - 15*z^2 + 15*y*z^2 + 6*z^3)*G[-y, 1 - y, 1, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 1 - y, 1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 18*y^3*z - 114*y^4*z + 234*y^5*z - 198*y^6*z + 60*y^7*z + 8*y^2*z^2 - 90*y^3*z^2 + 276*y^4*z^2 - 313*y^5*z^2 + 120*y^6*z^2 + 13*y*z^3 - 75*y^2*z^3 + 201*y^3*z^3 - 257*y^4*z^3 + 120*y^5*z^3 + 8*z^4 - 87*y*z^4 + 186*y^2*z^4 - 160*y^3*z^4 + 60*y^4*z^4 - 36*z^5 + 135*y*z^5 - 110*y^2*z^5 + 12*y^3*z^5 + 36*z^6 - 55*y*z^6 - 11*z^7)* G[-y, 1 - y, 1 - y, 1, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)* G[-y, 1 - y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (7*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)* G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*z*(y + z)^2) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 27*y^4*z - 9*y^5*z + 99*y^6*z - 108*y^7*z + 36*y^8*z - 27*y^2*z^2 - y^3*z^2 + 126*y^4*z^2 - 57*y^5*z^2 - 115*y^6*z^2 + 84*y^7*z^2 - 27*y*z^3 + 105*y^2*z^3 + 153*y^3*z^3 - 462*y^4*z^3 + 177*y^5*z^3 + 84*y^6*z^3 - 9*z^4 + 117*y*z^4 - 45*y^2*z^4 - 555*y^3*z^4 + 531*y^4*z^4 + 44*z^5 - 144*y*z^5 - 192*y^2*z^5 + 490*y^3*z^5 - 84*y^4*z^5 - 57*z^6 + 60*y*z^6 + 183*y^2*z^6 - 84*y^3*z^6 + 39*z^7 + 9*y*z^7 - 36*y^2*z^7 - 7*z^8 - 6*y*z^8)* G[-y, 1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^3) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 30*y^2*z^3 + 99*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 42*y*z^4 + 96*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 24*z^5 + 78*y*z^5 - 64*y^2*z^5 + 6*y^3*z^5 + 24*z^6 - 38*y*z^6 - 10*z^7)* G[-y, 1 - y, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 30*y^2*z^3 + 99*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 42*y*z^4 + 96*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 24*z^5 + 78*y*z^5 - 64*y^2*z^5 + 6*y^3*z^5 + 24*z^6 - 38*y*z^6 - 10*z^7)* G[-y, 1 - y, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 93*y^4*z - 369*y^5*z + 639*y^6*z - 498*y^7*z + 144*y^8*z + 27*y^2*z^2 - 36*y^3*z^2 - 273*y^4*z^2 + 882*y^5*z^2 - 934*y^6*z^2 + 336*y^7*z^2 + 27*y*z^3 - 168*y^2*z^3 + 237*y^3*z^3 + 189*y^4*z^3 - 615*y^5*z^3 + 336*y^6*z^3 + 9*z^4 - 66*y*z^4 + 261*y^2*z^4 - 441*y^3*z^4 + 258*y^4*z^4 - 3*z^5 - 12*y*z^5 - 198*y^2*z^5 + 556*y^3*z^5 - 336*y^4*z^5 - 36*z^6 + 99*y*z^6 + 210*y^2*z^6 - 336*y^3*z^6 + 54*z^7 - 27*y*z^7 - 144*y^2*z^7 - 22*z^8 - 24*y*z^8)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 42*y^3*z - 216*y^4*z + 396*y^5*z - 312*y^6*z + 90*y^7*z + 57*y^2*z^2 - 297*y^3*z^2 + 585*y^4*z^2 - 521*y^5*z^2 + 162*y^6*z^2 + 24*y*z^3 - 237*y^2*z^3 + 492*y^3*z^3 - 397*y^4*z^3 + 90*y^5*z^3 + 3*z^4 - 123*y*z^4 + 312*y^2*z^4 - 122*y^3*z^4 - 90*y^4*z^4 - 39*z^5 + 156*y*z^5 - 26*y^2*z^5 - 162*y^3*z^5 + 39*z^6 - 37*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, 1 - y, -y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 3*y^3*z + 14*y^4*z - 19*y^5*z + 8*y^6*z - 4*y^2*z^2 + 16*y^3*z^2 - 24*y^4*z^2 + 12*y^5*z^2 - 6*y*z^3 + 22*y^2*z^3 - 23*y^3*z^3 + 8*y^4*z^3 - 4*z^4 + 24*y*z^4 - 24*y^2*z^4 + 2*y^3*z^4 + 10*z^5 - 16*y*z^5 - 4*z^6)* G[-y, -y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^2) - (2*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 0, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-12*y^4 + 12*y^5 - 12*y^3*z + 24*y^4*z + 17*y^2*z^2 + 18*y^3*z^2 + 13*y*z^3 + 12*y^2*z^3 - 7*z^4 + 6*y*z^4)* G[-y, -y, 0, -y, 1 - y, z])/(3*y^3*z^2*(y + z)^2) - (2*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 1 - y, 0, 0, z])/(3*y^3*z^2*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-2*y^4 + 6*y^5 - 6*y^6 + 2*y^7 - 3*y^3*z + 14*y^4*z - 19*y^5*z + 8*y^6*z - 4*y^2*z^2 + 16*y^3*z^2 - 24*y^4*z^2 + 12*y^5*z^2 - 6*y*z^3 + 22*y^2*z^3 - 23*y^3*z^3 + 8*y^4*z^3 - 4*z^4 + 24*y*z^4 - 24*y^2*z^4 + 2*y^3*z^4 + 10*z^5 - 16*y*z^5 - 4*z^6)*G[-y, -y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2* (y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 1 - y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 24*y^3*z - 162*y^4*z + 342*y^5*z - 294*y^6*z + 90*y^7*z - 39*y^2*z^2 + 45*y^3*z^2 + 189*y^4*z^2 - 359*y^5*z^2 + 162*y^6*z^2 - 6*y*z^3 + 156*y^2*z^3 - 258*y^3*z^3 + 14*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 39*y*z^4 - 195*y^2*z^4 + 319*y^3*z^4 - 90*y^4*z^4 - 60*z^5 + 78*y*z^5 + 181*y^2*z^5 - 162*y^3*z^5 + 60*z^6 - 4*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 370*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 273*y^2*z^3 + 498*y^3*z^3 - 335*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 150*y*z^4 + 369*y^2*z^4 - 181*y^3*z^4 - 60*y^4*z^4 - 39*z^5 + 174*y*z^5 - 91*y^2*z^5 - 108*y^3*z^5 + 39*z^6 - 53*y*z^6 - 60*y^2*z^6 - 16*z^7 - 12*y*z^7)*G[-y, -y, 1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, -y, 0, 1 - y, z])/ (3*y^3*z^2*(y + z)^2) + ((-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, -y, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 362*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 267*y^2*z^3 + 486*y^3*z^3 - 313*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 138*y*z^4 + 339*y^2*z^4 - 155*y^3*z^4 - 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 65*y^2*z^5 - 108*y^3*z^5 + 33*z^6 - 31*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)* G[-y, -y, -y, 1 - y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 15*y^3*z + 75*y^4*z - 135*y^5*z + 105*y^6*z - 30*y^7*z - 29*y^2*z^2 + 132*y^3*z^2 - 231*y^4*z^2 + 180*y^5*z^2 - 54*y^6*z^2 - 19*y*z^3 + 126*y^2*z^3 - 228*y^3*z^3 + 147*y^4*z^3 - 30*y^5*z^3 - 5*z^4 + 54*y*z^4 - 132*y^2*z^4 + 54*y^3*z^4 + 30*y^4*z^4 + 9*z^5 - 45*y*z^5 + 9*y^2*z^5 + 54*y^3*z^5 - 9*z^6 + 6*y*z^6 + 30*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[-y, -y, -y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + G[0, y]*((-558*y^2 + 1014*y^3 - 456*y^4 + 18288*y*z - 25656*y^2*z + 2823*y^3*z + 4749*y^4*z + 6297*z^2 - 51167*y*z^2 + 35256*y^2*z^2 + 4749*y^3*z^2 - 11948*z^3 + 37628*y*z^3 - 4749*y^2*z^3 + 5651*z^4 - 4749*y*z^4)/(108*y*(-1 + z)*z*(-1 + y + z)^2*(y + z)^2) + ((27*y^4 + 543*y^5 - 891*y^6 + 321*y^7 + 1566*y^3*z - 2940*y^4*z - 303*y^5*z + 1446*y^6*z - 321*y^7*z - 7902*y^2*z^2 + 7091*y^3*z^2 + 1361*y^4*z^2 - 1443*y^5*z^2 - 1905*y^6*z^2 - 2196*y*z^3 + 10962*y^2*z^3 - 5763*y^3*z^3 - 2498*y^4*z^3 - 2847*y^5*z^3 - 369*z^4 - 12825*y*z^4 + 16470*y^2*z^4 - 7091*y^3*z^4 - 5599*z^5 + 32645*y*z^5 - 21435*y^2*z^5 + 2847*y^3*z^5 + 9639*z^6 - 17945*y*z^6 + 1905*y^2*z^6 - 3671*z^7 + 321*y*z^7)*G[0, z])/(108*y^2*(-1 + z)*z*(-1 + y + z)^3* (y + z)^3) + ((558*y^4 - 966*y^5 + 534*y^6 - 126*y^7 + 13797*y^3*z - 36711*y^4*z + 28221*y^5*z - 3843*y^6*z - 2016*y^7*z - 978*y^2*z^2 - 68099*y^3*z^2 + 129450*y^4*z^2 - 63129*y^5*z^2 + 3330*y^6*z^2 - 2448*y^7*z^2 + 2742*y*z^3 - 25021*y^2*z^3 + 151518*y^3*z^3 - 164685*y^4*z^3 + 50805*y^5*z^3 - 13791*y^6*z^3 - 369*z^4 - 32553*y*z^4 + 99449*y^2*z^4 - 163335*y^3*z^4 + 94956*y^4*z^4 - 28701*y^5*z^4 - 5230*z^5 + 82260*y*z^5 - 122902*y^2*z^5 + 79577*y^3*z^5 - 28158*y^4*z^5 + 15238*z^6 - 78150*y*z^6 + 52431*y^2*z^6 - 13458*y^3*z^6 - 13310*z^7 + 26022*y*z^7 - 2979*y^2*z^7 + 3671*z^8 - 321*y*z^8)* G[1 - y, z])/(108*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-24*y^5 + 36*y^6 - 12*y^7 - 54*y^3*z + 93*y^4*z + 30*y^5*z - 57*y^6*z + 12*y^7*z + 342*y^2*z^2 - 247*y^3*z^2 - 118*y^4*z^2 + 87*y^5*z^2 + 120*y^6*z^2 + 90*y*z^3 - 153*y^2*z^3 - 246*y^3*z^3 + 322*y^4*z^3 + 204*y^5*z^3 + 18*z^4 + 873*y*z^4 - 1566*y^2*z^4 + 850*y^3*z^4 + 338*z^5 - 1990*y*z^5 + 1497*y^2*z^5 - 204*y^3*z^5 - 558*z^6 + 1039*y*z^6 - 120*y^2*z^6 + 202*z^7 - 12*y*z^7)* G[0, 0, z])/(18*y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) + ((27*y^5 - 18*y^6 - 72*y^7 + 90*y^8 - 27*y^9 + 6633*y^4*z - 21762*y^5*z + 24354*y^6*z - 9270*y^7*z - 711*y^8*z + 756*y^9*z + 9396*y^3*z^2 - 79554*y^4*z^2 + 169716*y^5*z^2 - 137754*y^6*z^2 + 37359*y^7*z^2 + 1080*y^8*z^2 - 243*y^9*z^2 + 14088*y^2*z^3 - 135264*y^3*z^3 + 437547*y^4*z^3 - 564837*y^5*z^3 + 303168*y^6*z^3 - 59571*y^7*z^3 + 5985*y^8*z^3 - 1296*y^9*z^3 + 4467*y*z^4 - 144828*y^2*z^4 + 656292*y^3*z^4 - 1184658*y^4*z^4 + 944496*y^5*z^4 - 327924*y^6*z^4 + 56493*y^7*z^4 - 8874*y^8*z^4 - 207*z^5 - 51000*y*z^5 + 548178*y^2*z^5 - 1489478*y^3*z^5 + 1660230*y^4*z^5 - 813036*y^5*z^5 + 185310*y^6*z^5 - 27369*y^7*z^5 - 3498*z^6 + 180090*y*z^6 - 1022694*y^2*z^6 + 1755705*y^3*z^6 - 1192440*y^4*z^6 + 336543*y^5*z^6 - 47946*y^6*z^6 + 15819*z^7 - 300525*y*z^7 + 1018728*y^2*z^7 - 1061523*y^3*z^7 + 385980*y^4*z^7 - 51147*y^5*z^7 - 25718*z^8 + 264207*y*z^8 - 525228*y^2*z^8 + 278195*y^3*z^8 - 33738*y^4*z^8 + 20325*z^9 - 119178*y*z^9 + 114510*y^2*z^9 - 13323*y^3*z^9 - 8040*z^10 + 22116*y*z^10 - 2754*y^2*z^10 + 1319*z^11 - 177*y*z^11)*G[0, 1 - y, z])/(108*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^3) + ((-204*y^4 + 168*y^5 + 72*y^6 - 36*y^7 - 1089*y^3*z + 2811*y^4*z - 1467*y^5*z + 117*y^6*z + 36*y^7*z + 1193*y^2*z^2 - 276*y^3*z^2 - 966*y^4*z^2 + 1512*y^5*z^2 + 135*y^6*z^2 + 2473*y*z^3 - 10974*y^2*z^3 + 12273*y^3*z^3 - 2133*y^4*z^3 + 975*y^5*z^3 + 1355*z^4 - 10680*y*z^4 + 22437*y^2*z^4 - 11772*y^3*z^4 + 1896*y^4*z^4 - 3585*z^5 + 14286*y*z^5 - 13217*y^2*z^5 + 1404*y^3*z^5 + 3549*z^6 - 6256*y*z^6 + 561*y^2*z^6 - 1319*z^7 + 177*y*z^7)* G[1, 0, z])/(108*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((177*y^6 - 495*y^7 + 495*y^8 - 177*y^9 + 579*y^5*z - 1839*y^6*z + 2136*y^7*z - 1125*y^8*z + 177*y^9*z - 2519*y^4*z^2 + 2593*y^5*z^2 + 1981*y^6*z^2 - 3309*y^7*z^2 + 630*y^8*z^2 - 3194*y^3*z^3 + 11113*y^4*z^3 - 6298*y^5*z^3 - 3661*y^6*z^3 + 1074*y^7*z^3 - 7881*y^2*z^4 + 18153*y^3*z^4 - 14216*y^4*z^4 - 438*y^5*z^4 + 966*y^6*z^4 - 5237*y*z^5 + 26119*y^2*z^5 - 23798*y^3*z^5 + 4212*y^4*z^5 - 1355*z^6 + 15001*y*z^6 - 28087*y^2*z^6 + 9319*y^3*z^6 - 966*y^4*z^6 + 3585*z^7 - 15416*y*z^7 + 10479*y^2*z^7 - 1074*y^3*z^7 - 3549*z^8 + 5829*y*z^8 - 630*y^2*z^8 + 1319*z^9 - 177*y*z^9)*G[1 - y, 0, z])/ (108*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((96*y^4 - 360*y^5 + 414*y^6 - 150*y^7 - 4116*y^3*z + 9180*y^4*z - 4839*y^5*z - 1164*y^6*z + 975*y^7*z - 7502*y^2*z^2 + 35314*y^3*z^2 - 41282*y^4*z^2 + 11568*y^5*z^2 + 1599*y^6*z^2 + 525*y^7*z^2 - 8628*y*z^3 + 52730*y^2*z^3 - 97386*y^3*z^3 + 58081*y^4*z^3 - 9690*y^5*z^3 + 3201*y^6*z^3 - 2706*z^4 + 44082*y*z^4 - 120984*y^2*z^4 + 109647*y^3*z^4 - 33377*y^4*z^4 + 7371*y^5*z^4 + 11862*z^5 - 81279*y*z^5 + 116189*y^2*z^5 - 49324*y^3*z^5 + 8652*y^4*z^5 - 19020*z^6 + 65319*y*z^6 - 42836*y^2*z^6 + 5865*y^3*z^6 + 13278*z^7 - 19989*y*z^7 + 2403*y^2*z^7 - 3414*z^8 + 495*y*z^8)*G[1 - y, 1 - y, z])/ (54*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-135*y^4 - 72*y^5 + 414*y^6 - 276*y^7 + 69*y^8 + 1314*y^3*z - 4923*y^4*z + 7299*y^5*z - 3897*y^6*z + 615*y^7*z + 7452*y^2*z^2 - 28308*y^3*z^2 + 39279*y^4*z^2 - 20470*y^5*z^2 + 3645*y^6*z^2 + 4782*y*z^3 - 46656*y^2*z^3 + 89508*y^3*z^3 - 53975*y^4*z^3 + 8955*y^5*z^3 - 207*z^4 - 25398*y*z^4 + 87732*y^2*z^4 - 71014*y^3*z^4 + 10287*y^4*z^4 - 4119*z^5 + 34701*y*z^5 - 45473*y^2*z^5 + 5805*y^3*z^5 + 4083*z^6 - 12904*y*z^6 + 1551*y^2*z^6 - 1319*z^7 + 177*y*z^7)*G[-y, 1 - y, z])/ (108*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*z*(8 - 10*y + 3*y^2 + 3*y^3 - 12*z + 10*y*z - 3*y^2*z + 4*z^2)* G[0, 0, 0, z])/(3*y^2*(-1 + z)*(-1 + y + z)^3) + ((459*y^4 - 1422*y^5 + 1485*y^6 - 513*y^7 - 36*y^8 + 27*y^9 + 1647*y^3*z - 8292*y^4*z + 13719*y^5*z - 9090*y^6*z + 1980*y^7*z + 36*y^9*z + 2127*y^2*z^2 - 18090*y^3*z^2 + 45882*y^4*z^2 - 47409*y^5*z^2 + 20337*y^6*z^2 - 3222*y^7*z^2 + 405*y^8*z^2 - 54*y^9*z^2 + 687*y*z^3 - 16992*y^2*z^3 + 73014*y^3*z^3 - 115476*y^4*z^3 + 77274*y^5*z^3 - 21483*y^6*z^3 + 2907*y^7*z^3 - 342*y^8*z^3 - 52*z^4 - 5046*y*z^4 + 54603*y^2*z^4 - 145909*y^3*z^4 + 149703*y^4*z^4 - 63039*y^5*z^4 + 11061*y^6*z^4 - 1125*y^7*z^4 + 126*z^5 + 14601*y*z^5 - 91074*y^2*z^5 + 156987*y^3*z^5 - 100206*y^4*z^5 + 23856*y^5*z^5 - 2301*y^6*z^5 - 36*z^6 - 21747*y*z^6 + 83898*y^2*z^6 - 88884*y^3*z^6 + 30336*y^4*z^6 - 2979*y^5*z^6 - 138*z^7 + 17811*y*z^7 - 41067*y^2*z^7 + 22384*y^3*z^7 - 2406*y^4*z^7 + 150*z^8 - 7698*y*z^8 + 8784*y^2*z^8 - 1149*y^3*z^8 - 60*z^9 + 1413*y*z^9 - 279*y^2*z^9 + 10*z^10 - 21*y*z^10)*G[0, 0, 1 - y, z])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 33*y^4*z - 87*y^5*z + 51*y^6*z - 9*y^7*z - 44*y^3*z^2 + 33*y^4*z^2 - 6*y^5*z^2 - 36*y^6*z^2 - 9*y^7*z^2 + 216*y^2*z^3 - 490*y^3*z^3 + 345*y^4*z^3 - 111*y^5*z^3 - 21*y^6*z^3 + 180*y*z^4 - 1548*y^2*z^4 + 2514*y^3*z^4 - 1383*y^4*z^4 + 288*y^5*z^4 - 42*y^6*z^4 + 53*z^5 - 1065*y*z^5 + 3705*y^2*z^5 - 3589*y^3*z^5 + 1146*y^4*z^5 - 144*y^5*z^5 - 281*z^6 + 2040*y*z^6 - 3672*y^2*z^6 + 1741*y^3*z^6 - 192*y^4*z^6 + 447*z^7 - 1707*y*z^7 + 1353*y^2*z^7 - 132*y^3*z^7 - 325*z^8 + 564*y*z^8 - 54*y^2*z^8 + 106*z^9 - 12*y*z^9)* G[0, 1, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + ((-6*y^6 + 24*y^7 - 36*y^8 + 24*y^9 - 6*y^10 - 21*y^5*z + 102*y^6*z - 186*y^7*z + 156*y^8*z - 57*y^9*z + 6*y^10*z + 56*y^4*z^2 - 60*y^5*z^2 - 183*y^6*z^2 + 367*y^7*z^2 - 213*y^8*z^2 + 33*y^9*z^2 + 380*y^3*z^3 - 977*y^4*z^3 + 696*y^5*z^3 + 178*y^6*z^3 - 394*y^7*z^3 + 129*y^8*z^3 - 102*y^2*z^4 + 94*y^3*z^4 + 189*y^4*z^4 - 66*y^5*z^4 - 394*y^6*z^4 + 333*y^7*z^4 - 131*y*z^5 + 2568*y^2*z^5 - 4962*y^3*z^5 + 3097*y^4*z^5 - 930*y^5*z^5 + 519*y^6*z^5 - 44*z^6 + 1742*y*z^6 - 7449*y^2*z^6 + 8131*y^3*z^6 - 2728*y^4*z^6 + 525*y^5*z^6 + 431*z^7 - 3792*y*z^7 + 7656*y^2*z^7 - 3886*y^3*z^7 + 399*y^4*z^7 - 765*z^8 + 3168*y*z^8 - 2772*y^2*z^8 + 243*y^3*z^8 + 537*z^9 - 1005*y*z^9 + 99*y^2*z^9 - 159*z^10 + 18*y*z^10)*G[0, 1 - y, 0, z])/ (18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^4) + ((12*y^5 - 48*y^6 + 72*y^7 - 48*y^8 + 12*y^9 - 483*y^4*z + 1431*y^5*z - 1305*y^6*z + 159*y^7*z + 288*y^8*z - 90*y^9*z - 1816*y^3*z^2 + 9297*y^4*z^2 - 15360*y^5*z^2 + 9673*y^6*z^2 - 1398*y^7*z^2 - 360*y^8*z^2 - 36*y^9*z^2 - 2166*y^2*z^3 + 20232*y^3*z^3 - 53379*y^4*z^3 + 56013*y^5*z^3 - 23466*y^6*z^3 + 3240*y^7*z^3 - 546*y^8*z^3 + 96*y^9*z^3 - 672*y*z^4 + 18306*y^2*z^4 - 84039*y^3*z^4 + 138426*y^4*z^4 - 94698*y^5*z^4 + 26454*y^6*z^4 - 3984*y^7*z^4 + 612*y^8*z^4 + 61*z^5 + 5481*y*z^5 - 61662*y^2*z^5 + 172851*y^3*z^5 - 183993*y^4*z^5 + 79521*y^5*z^5 - 14731*y^6*z^5 + 1857*y^7*z^5 - 75*z^6 - 16941*y*z^6 + 106821*y^2*z^6 - 190764*y^3*z^6 + 125649*y^4*z^6 - 30924*y^5*z^6 + 3405*y^6*z^6 - 258*z^7 + 26361*y*z^7 - 101376*y^2*z^7 + 110232*y^3*z^7 - 38529*y^4*z^7 + 4005*y^5*z^7 + 624*z^8 - 22188*y*z^8 + 50718*y^2*z^8 - 28061*y^3*z^8 + 3012*y^4*z^8 - 489*z^9 + 9705*y*z^9 - 10956*y^2*z^9 + 1365*y^3*z^9 + 147*z^10 - 1767*y*z^10 + 315*y^2*z^10 - 10*z^11 + 21*y*z^11)*G[0, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^3) + ((18*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 81*y^4*z + 306*y^5*z - 450*y^6*z + 276*y^7*z - 69*y^8*z + 6*y^9*z - 621*y^3*z^2 + 2352*y^4*z^2 - 3297*y^5*z^2 + 1954*y^6*z^2 - 495*y^7*z^2 + 45*y^8*z^2 - 699*y^2*z^3 + 4668*y^3*z^3 - 9219*y^4*z^3 + 7179*y^5*z^3 - 2239*y^6*z^3 + 237*y^7*z^3 - 213*y*z^4 + 3102*y^2*z^4 - 10737*y^3*z^4 + 12540*y^4*z^4 - 5259*y^5*z^4 + 663*y^6*z^4 + 34*z^5 + 264*y*z^5 - 4671*y^2*z^5 + 10366*y^3*z^5 - 6513*y^4*z^5 + 1017*y^5*z^5 - 322*z^6 + 306*y*z^6 + 3162*y^2*z^6 - 4135*y^3*z^6 + 903*y^4*z^6 + 576*z^7 - 525*y*z^7 - 1011*y^2*z^7 + 459*y^3*z^7 - 384*z^8 + 159*y*z^8 + 117*y^2*z^8 + 96*z^9 + 9*y*z^9)*G[0, -y, 1 - y, z])/ (18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + ((6*y^4 - 6*y^5 + 27*y^3*z - 75*y^4*z + 45*y^5*z - 9*y^6*z - 53*y^2*z^2 + 69*y^3*z^2 - 24*y^4*z^2 - 54*y^5*z^2 - 103*y*z^3 + 462*y^2*z^3 - 546*y^3*z^3 + 99*y^4*z^3 - 21*y^5*z^3 - 53*z^4 + 447*y*z^4 - 927*y^2*z^4 + 477*y^3*z^4 - 51*y^4*z^4 + 147*z^5 - 597*y*z^5 + 539*y^2*z^5 - 45*y^3*z^5 - 147*z^6 + 259*y*z^6 - 21*y^2*z^6 + 53*z^7 - 6*y*z^7)*G[1, 0, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((12*y^4 - 21*y^5 + 18*y^6 - 9*y^7 + 171*y^2*z - 873*y^3*z + 1641*y^4*z - 1413*y^5*z + 405*y^6*z + 99*y^7*z - 54*y^8*z + 342*y*z^2 - 2977*y^2*z^2 + 7491*y^3*z^2 - 7977*y^4*z^2 + 3582*y^5*z^2 - 324*y^6*z^2 - 351*y^7*z^2 + 144*y^8*z^2 + 171*z^3 - 3113*y*z^3 + 13158*y^2*z^3 - 18669*y^3*z^3 + 9096*y^4*z^3 + 15*y^5*z^3 - 1170*y^6*z^3 + 621*y^7*z^3 - 54*y^8*z^3 - 1069*z^4 + 9936*y*z^4 - 23394*y^2*z^4 + 13680*y^3*z^4 + 5556*y^4*z^4 - 6048*y^5*z^4 + 1854*y^6*z^4 - 288*y^7*z^4 + 2799*z^5 - 14952*y*z^5 + 15386*y^2*z^5 + 9735*y^3*z^5 - 15819*y^4*z^5 + 5022*y^5*z^5 - 747*y^6*z^5 - 3969*z^6 + 10723*y*z^6 + 3855*y^2*z^6 - 18627*y^3*z^6 + 8541*y^4*z^6 - 1137*y^5*z^6 + 3281*z^7 - 2289*y*z^7 - 9582*y^2*z^7 + 7839*y^3*z^7 - 1050*y^4*z^7 - 1575*z^8 - 1194*y*z^8 + 3548*y^2*z^8 - 576*y^3*z^8 + 405*z^9 + 562*y*z^9 - 165*y^2*z^9 - 43*z^10 - 15*y*z^10)*G[1, 0, 1 - y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 1 - y, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^6 + 18*y^7 - 18*y^8 + 6*y^9 - 21*y^5*z + 75*y^6*z - 93*y^7*z + 45*y^8*z - 6*y^9*z + 83*y^4*z^2 - 79*y^5*z^2 - 106*y^6*z^2 + 141*y^7*z^2 - 27*y^8*z^2 + 92*y^3*z^3 - 346*y^4*z^3 + 184*y^5*z^3 + 148*y^6*z^3 - 48*y^7*z^3 + 312*y^2*z^4 - 711*y^3*z^4 + 530*y^4*z^4 + 24*y^5*z^4 - 39*y^6*z^4 + 209*y*z^5 - 1168*y^2*z^5 + 1184*y^3*z^5 - 234*y^4*z^5 + 53*z^6 - 652*y*z^6 + 1435*y^2*z^6 - 595*y^3*z^6 + 39*y^4*z^6 - 147*z^7 + 713*y*z^7 - 606*y^2*z^7 + 48*y^3*z^7 + 147*z^8 - 276*y*z^8 + 27*y^2*z^8 - 53*z^9 + 6*y*z^9)* G[1 - y, 0, 0, z])/(9*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 171*y^3*z - 30*y^4*z - 447*y^5*z + 210*y^6*z + 186*y^7*z - 90*y^8*z + 513*y^2*z^2 - 587*y^3*z^2 - 3140*y^4*z^2 + 4855*y^5*z^2 - 1287*y^6*z^2 - 306*y^7*z^2 - 36*y^8*z^2 + 513*y*z^3 - 1533*y^2*z^3 - 6425*y^3*z^3 + 19481*y^4*z^3 - 13632*y^5*z^3 + 2349*y^6*z^3 - 414*y^7*z^3 + 96*y^8*z^3 + 171*z^4 - 2019*y*z^4 - 4497*y^2*z^4 + 33433*y^3*z^4 - 41691*y^4*z^4 + 15984*y^5*z^4 - 2613*y^6*z^4 + 516*y^7*z^4 - 783*z^5 + 1542*y*z^5 + 24633*y^2*z^5 - 59722*y^3*z^5 + 39263*y^4*z^5 - 8581*y^5*z^5 + 1251*y^6*z^5 + 1455*z^6 + 3942*y*z^6 - 39561*y^2*z^6 + 47708*y^3*z^6 - 15569*y^4*z^6 + 1815*y^5*z^6 - 1314*z^7 - 8610*y*z^7 + 28077*y^2*z^7 - 15532*y^3*z^7 + 1686*y^4*z^7 + 477*z^8 + 6270*y*z^8 - 7911*y^2*z^8 + 954*y^3*z^8 + 57*z^9 - 1665*y*z^9 + 279*y^2*z^9 - 63*z^10 + 27*y*z^10)*G[1 - y, 0, 1 - y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-6*y^5 + 9*y^6 - 9*y^7 + 6*y^8 - 33*y^4*z + 66*y^5*z - 39*y^6*z + 30*y^7*z - 6*y^8*z + 44*y^3*z^2 - 4*y^4*z^2 - 31*y^5*z^2 + 57*y^6*z^2 - 21*y^7*z^2 - 216*y^2*z^3 + 273*y^3*z^3 - 40*y^4*z^3 - 11*y^5*z^3 - 45*y^6*z^3 - 180*y*z^4 + 954*y^2*z^4 - 792*y^3*z^4 + 95*y^4*z^4 - 72*y^5*z^4 - 53*z^5 + 607*y*z^5 - 1298*y^2*z^5 + 502*y^3*z^5 - 72*y^4*z^5 + 147*z^6 - 692*y*z^6 + 581*y^2*z^6 - 45*y^3*z^6 - 147*z^7 + 271*y*z^7 - 21*y^2*z^7 + 53*z^8 - 6*y*z^8)*G[1 - y, 1, 0, z])/(18*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + ((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 21*y^5*z - 75*y^6*z + 93*y^7*z - 45*y^8*z + 6*y^9*z - 83*y^4*z^2 + 79*y^5*z^2 + 106*y^6*z^2 - 141*y^7*z^2 + 27*y^8*z^2 - 92*y^3*z^3 + 346*y^4*z^3 - 184*y^5*z^3 - 148*y^6*z^3 + 48*y^7*z^3 - 312*y^2*z^4 + 711*y^3*z^4 - 530*y^4*z^4 - 24*y^5*z^4 + 39*y^6*z^4 - 209*y*z^5 + 1168*y^2*z^5 - 1184*y^3*z^5 + 234*y^4*z^5 - 53*z^6 + 652*y*z^6 - 1435*y^2*z^6 + 595*y^3*z^6 - 39*y^4*z^6 + 147*z^7 - 713*y*z^7 + 606*y^2*z^7 - 48*y^3*z^7 - 147*z^8 + 276*y*z^8 - 27*y^2*z^8 + 53*z^9 - 6*y*z^9)*G[1 - y, 1 - y, 0, z])/(18*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^4) + ((-12*y^4 + 36*y^5 - 36*y^6 + 12*y^7 + 177*y^3*z - 330*y^4*z + 69*y^5*z + 144*y^6*z - 60*y^7*z + 688*y^2*z^2 - 2226*y^3*z^2 + 1900*y^4*z^2 - 150*y^5*z^2 - 192*y^6*z^2 - 24*y^7*z^2 + 771*y*z^3 - 4512*y^2*z^3 + 6681*y^3*z^3 - 2822*y^4*z^3 + 129*y^5*z^3 - 132*y^6*z^3 + 264*z^4 - 3750*y*z^4 + 9898*y^2*z^4 - 7608*y^3*z^4 + 1576*y^4*z^4 - 300*y^5*z^4 - 1082*z^5 + 6678*y*z^5 - 9168*y^2*z^5 + 3288*y^3*z^5 - 384*y^4*z^5 + 1658*z^6 - 5226*y*z^6 + 3250*y^2*z^6 - 312*y^3*z^6 - 1126*z^7 + 1563*y*z^7 - 156*y^2*z^7 + 286*z^8 - 36*y*z^8)*G[1 - y, 1 - y, 1 - y, z])/ (6*y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 27*y^6 - 27*y^7 + 12*y^8 - 246*y^4*z + 555*y^5*z - 384*y^6*z + 105*y^7*z - 12*y^8*z - 947*y^3*z^2 + 2776*y^4*z^2 - 2339*y^5*z^2 + 645*y^6*z^2 - 78*y^7*z^2 - 1839*y^2*z^3 + 6594*y^3*z^3 - 7046*y^4*z^3 + 2390*y^5*z^3 - 306*y^6*z^3 - 921*y*z^4 + 7089*y^2*z^4 - 11394*y^3*z^4 + 5182*y^4*z^4 - 648*y^5*z^4 - 115*z^5 + 2639*y*z^5 - 8863*y^2*z^5 + 6143*y^3*z^5 - 720*y^4*z^5 + 216*z^6 - 2740*y*z^6 + 3727*y^2*z^6 - 414*y^3*z^6 - 207*z^7 + 1034*y*z^7 - 114*y^2*z^7 + 106*z^8 - 12*y*z^8)*G[1 - y, -y, 1 - y, z])/(18*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + ((12*y^4 - 84*y^5 + 144*y^6 - 96*y^7 + 24*y^8 - 114*y^4*z + 378*y^5*z - 342*y^6*z + 102*y^7*z + 38*y^2*z^2 - 165*y^3*z^2 + 525*y^4*z^2 - 517*y^5*z^2 + 243*y^6*z^2 - 23*y*z^3 - 651*y^2*z^3 + 1578*y^3*z^3 - 1097*y^4*z^3 + 411*y^5*z^3 - 61*z^4 - 609*y*z^4 + 2322*y^2*z^4 - 1912*y^3*z^4 + 462*y^4*z^4 - 189*z^5 + 1224*y*z^5 - 1530*y^2*z^5 + 324*y^3*z^5 + 189*z^6 - 507*y*z^6 + 135*y^2*z^6 - 63*z^7 + 27*y*z^7)*G[-y, 0, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-18*y^7 + 36*y^8 - 24*y^9 + 6*y^10 - 18*y^5*z - 9*y^6*z + 117*y^7*z - 111*y^8*z + 33*y^9*z - 135*y^4*z^2 + 402*y^5*z^2 - 249*y^6*z^2 - 7*y^7*z^2 + 75*y^8*z^2 + 732*y^3*z^3 - 1563*y^4*z^3 + 999*y^5*z^3 - 10*y^6*z^3 + 87*y^7*z^3 + 294*y^2*z^4 - 2226*y^3*z^4 + 2871*y^4*z^4 - 585*y^5*z^4 + 39*y^6*z^4 + 102*y*z^5 - 3*y^2*z^5 + 915*y^3*z^5 - 434*y^4*z^5 - 39*y^5*z^5 + 9*z^6 + 426*y*z^6 - 1251*y^2*z^6 + 607*y^3*z^6 - 87*y^4*z^6 + 159*z^7 - 783*y*z^7 + 822*y^2*z^7 - 75*y^3*z^7 - 159*z^8 + 329*y*z^8 - 33*y^2*z^8 + 53*z^9 - 6*y*z^9)* G[-y, 1 - y, 0, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^4) + ((-12*y^4 + 75*y^5 - 126*y^6 + 81*y^7 - 18*y^8 - 99*y^3*z + 420*y^4*z - 693*y^5*z + 459*y^6*z - 99*y^7*z - 479*y^2*z^2 + 1830*y^3*z^2 - 2613*y^4*z^2 + 1524*y^5*z^2 - 306*y^6*z^2 - 259*y*z^3 + 2748*y^2*z^3 - 5394*y^3*z^3 + 3420*y^4*z^3 - 591*y^5*z^3 + 61*z^4 + 1275*y*z^4 - 4968*y^2*z^4 + 4269*y^3*z^4 - 678*y^4*z^4 + 108*z^5 - 1737*y*z^5 + 2575*y^2*z^5 - 441*y^3*z^5 - 117*z^6 + 590*y*z^6 - 150*y^2*z^6 + 10*z^7 - 21*y*z^7)* G[-y, 1 - y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((12*y^4 - 12*y^5 - 162*y^3*z + 12*y^4*z - 754*y^2*z^2 + 63*y^3*z^2 - 515*y*z^3 + 24*y^2*z^3 - 43*z^4 - 15*y*z^4)* G[-y, -y, 1 - y, z])/(18*y^3*z^2*(y + z)^2) + ((21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 192*y^3*z - 732*y^4*z + 975*y^5*z - 525*y^6*z + 102*y^7*z - 21*y^8*z + 9*y^9*z + 240*y^2*z^2 - 1998*y^3*z^2 + 4407*y^4*z^2 - 3843*y^5*z^2 + 1368*y^6*z^2 - 222*y^7*z^2 + 48*y^8*z^2 + 78*y*z^3 - 1872*y^2*z^3 + 7830*y^3*z^3 - 11301*y^4*z^3 + 6642*y^5*z^3 - 1584*y^6*z^3 + 186*y^7*z^3 - 11*z^4 - 573*y*z^4 + 5973*y^2*z^4 - 15480*y^3*z^4 + 14847*y^4*z^4 - 5631*y^5*z^4 + 795*y^6*z^4 - 18*y^7*z^4 + 30*z^5 + 1677*y*z^5 - 10050*y^2*z^5 + 16830*y^3*z^5 - 10245*y^4*z^5 + 2190*y^5*z^5 - 108*y^6*z^5 - 21*z^6 - 2562*y*z^6 + 9540*y^2*z^6 - 9972*y^3*z^6 + 3363*y^4*z^6 - 270*y^5*z^6 - 10*z^7 + 2202*y*z^7 - 5010*y^2*z^7 + 2868*y^3*z^7 - 360*y^4*z^7 + 21*z^8 - 1047*y*z^8 + 1287*y^2*z^8 - 270*y^3*z^8 - 12*z^9 + 243*y*z^9 - 108*y^2*z^9 + 3*z^10 - 18*y*z^10)*G[0, 0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + ((2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 3*y^3*z + 12*y^4*z - 3*y^5*z - 6*y*z^2 + 9*y^2*z^2 + 15*y^3*z^2 - 12*y^4*z^2 - 2*z^3 - 3*y*z^3 + 21*y^2*z^3 - 22*y^3*z^3 - 3*z^4 + 15*y*z^4 - 24*y^2*z^4 + 3*z^5 - 15*y*z^5 - 4*z^6)* G[0, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 18*y^2*z + 69*y^3*z - 84*y^4*z + 33*y^5*z - 18*y*z^2 + 135*y^2*z^2 - 231*y^3*z^2 + 114*y^4*z^2 - 6*z^3 + 99*y*z^3 - 261*y^2*z^3 + 174*y^3*z^3 + 27*z^4 - 135*y*z^4 + 138*y^2*z^4 - 27*z^5 + 57*y*z^5 + 10*z^6)* G[0, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-21*y^4 + 63*y^5 - 63*y^6 + 21*y^7 - 196*y^3*z + 756*y^4*z - 1017*y^5*z + 556*y^6*z - 123*y^7*z + 42*y^8*z - 18*y^9*z - 264*y^2*z^2 + 2109*y^3*z^2 - 4647*y^4*z^2 + 4095*y^5*z^2 - 1524*y^6*z^2 + 327*y^7*z^2 - 96*y^8*z^2 - 102*y*z^3 + 2061*y^2*z^3 - 8382*y^3*z^3 + 12084*y^4*z^3 - 7209*y^5*z^3 + 1866*y^6*z^3 - 297*y^7*z^3 + 3*z^4 + 690*y*z^4 - 6549*y^2*z^4 + 16685*y^3*z^4 - 16017*y^4*z^4 + 6198*y^5*z^4 - 961*y^6*z^4 + 18*y^7*z^4 - 3*z^5 - 1923*y*z^5 + 10962*y^2*z^5 - 18183*y^3*z^5 + 11076*y^4*z^5 - 2400*y^5*z^5 + 108*y^6*z^5 - 15*z^6 + 2853*y*z^6 - 10350*y^2*z^6 + 10740*y^3*z^6 - 3591*y^4*z^6 + 270*y^5*z^6 + 36*z^7 - 2409*y*z^7 + 5397*y^2*z^7 - 3043*y^3*z^7 + 360*y^4*z^7 - 33*z^8 + 1131*y*z^8 - 1365*y^2*z^8 + 270*y^3*z^8 + 15*z^9 - 258*y*z^9 + 108*y^2*z^9 - 3*z^10 + 18*y*z^10)* G[0, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 24*y^2*z^2 - 222*y^3*z^2 + 417*y^4*z^2 - 249*y^5*z^2 + 36*y^6*z^2 - 6*y*z^3 - 144*y^2*z^3 + 510*y^3*z^3 - 447*y^4*z^3 + 90*y^5*z^3 - 9*z^4 - 33*y*z^4 + 297*y^2*z^4 - 413*y^3*z^4 + 120*y^4*z^4 + 3*z^5 + 66*y*z^5 - 195*y^2*z^5 + 90*y^3*z^5 - 3*z^6 - 39*y*z^6 + 36*y^2*z^6 - z^7 + 6*y*z^7)*G[0, 0, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^3) - (2*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((9*y^3 - 39*y^4 + 63*y^5 - 45*y^6 + 12*y^7 + 27*y^2*z - 217*y^3*z + 570*y^4*z - 657*y^5*z + 339*y^6*z - 90*y^7*z + 42*y^8*z - 18*y^9*z + 27*y*z^2 - 348*y^2*z^2 + 1530*y^3*z^2 - 2814*y^4*z^2 + 2364*y^5*z^2 - 945*y^6*z^2 + 282*y^7*z^2 - 96*y^8*z^2 + 9*z^3 - 234*y*z^3 + 1692*y^2*z^3 - 5067*y^3*z^3 + 6720*y^4*z^3 - 4086*y^5*z^3 + 1251*y^6*z^3 - 270*y^7*z^3 - 56*z^4 + 834*y*z^4 - 4278*y^2*z^4 + 9212*y^3*z^4 - 8673*y^4*z^4 + 3615*y^5*z^4 - 690*y^6*z^4 + 12*y^7*z^4 + 141*z^5 - 1623*y*z^5 + 6279*y^2*z^5 - 9648*y^3*z^5 + 6066*y^4*z^5 - 1479*y^5*z^5 + 72*y^6*z^5 - 186*z^6 + 1893*y*z^6 - 5508*y^2*z^6 + 5697*y^3*z^6 - 2070*y^4*z^6 + 180*y^5*z^6 + 135*z^7 - 1350*y*z^7 + 2802*y^2*z^7 - 1696*y^3*z^7 + 240*y^4*z^7 - 48*z^8 + 570*y*z^8 - 738*y^2*z^8 + 180*y^3*z^8 + 3*z^9 - 129*y*z^9 + 72*y^2*z^9 + 2*z^10 + 12*y*z^10)*G[0, 1, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (2*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (2*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)*G[0, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-9*y^3 + 15*y^4 + 9*y^5 - 27*y^6 + 12*y^7 - 27*y^2*z - 19*y^3*z + 354*y^4*z - 603*y^5*z + 361*y^6*z - 90*y^7*z + 42*y^8*z - 18*y^9*z - 27*y*z^2 + 60*y^2*z^2 + 996*y^3*z^2 - 2970*y^4*z^2 + 2874*y^5*z^2 - 1119*y^6*z^2 + 282*y^7*z^2 - 96*y^8*z^2 - 9*z^3 + 138*y*z^3 + 630*y^2*z^3 - 5109*y^3*z^3 + 8580*y^4*z^3 - 5400*y^5*z^3 + 1461*y^6*z^3 - 270*y^7*z^3 + 68*z^4 - 132*y*z^4 - 3330*y^2*z^4 + 11410*y^3*z^4 - 11967*y^4*z^4 + 4767*y^5*z^4 - 766*y^6*z^4 + 12*y^7*z^4 - 183*z^5 - 441*y*z^5 + 6795*y^2*z^5 - 13242*y^3*z^5 + 8454*y^4*z^5 - 1827*y^5*z^5 + 72*y^6*z^5 + 246*z^6 + 1275*y*z^6 - 7110*y^2*z^6 + 8067*y^3*z^6 - 2706*y^4*z^6 + 180*y^5*z^6 - 189*z^7 - 1374*y*z^7 + 3906*y^2*z^7 - 2274*y^3*z^7 + 240*y^4*z^7 + 90*z^8 + 720*y*z^8 - 996*y^2*z^8 + 180*y^3*z^8 - 27*z^9 - 171*y*z^9 + 72*y^2*z^9 + 4*z^10 + 12*y*z^10)*G[0, 1 - y, 0, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[0, 1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)*G[0, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 204*y^3*z - 804*y^4*z + 1101*y^5*z - 618*y^6*z + 165*y^7*z - 84*y^8*z + 36*y^9*z + 264*y^2*z^2 - 2229*y^3*z^2 + 5067*y^4*z^2 - 4593*y^5*z^2 + 1836*y^6*z^2 - 537*y^7*z^2 + 192*y^8*z^2 + 102*y*z^3 - 2133*y^2*z^3 + 9042*y^3*z^3 - 13446*y^4*z^3 + 8325*y^5*z^3 - 2430*y^6*z^3 + 519*y^7*z^3 - 3*z^4 - 714*y*z^4 + 6969*y^2*z^4 - 18335*y^3*z^4 + 18105*y^4*z^4 - 7314*y^5*z^4 + 1293*y^6*z^4 - 18*y^7*z^4 + 3*z^5 + 2043*y*z^5 - 11910*y^2*z^5 + 20253*y^3*z^5 - 12606*y^4*z^5 + 2814*y^5*z^5 - 108*y^6*z^5 + 15*z^6 - 3081*y*z^6 + 11394*y^2*z^6 - 12018*y^3*z^6 + 4023*y^4*z^6 - 270*y^5*z^6 - 32*z^7 + 2613*y*z^7 - 5961*y^2*z^7 + 3353*y^3*z^7 - 360*y^4*z^7 + 21*z^8 - 1215*y*z^8 + 1485*y^2*z^8 - 270*y^3*z^8 - 3*z^9 + 270*y*z^9 - 108*y^2*z^9 - z^10 - 18*y*z^10)* G[0, 1 - y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 - 68*y^3*z + 234*y^4*z - 276*y^5*z + 122*y^6*z - 12*y^7*z - 84*y^2*z^2 + 507*y^3*z^2 - 852*y^4*z^2 + 501*y^5*z^2 - 72*y^6*z^2 - 24*y*z^3 + 405*y^2*z^3 - 1101*y^3*z^3 + 906*y^4*z^3 - 180*y^5*z^3 + 6*z^4 + 111*y*z^4 - 657*y^2*z^4 + 840*y^3*z^4 - 240*y^4*z^4 - 3*z^5 - 147*y*z^5 + 390*y^2*z^5 - 180*y^3*z^5 + 3*z^6 + 69*y*z^6 - 72*y^2*z^6 - 2*z^7 - 12*y*z^7)*G[0, 1 - y, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^3) + (4*(-y^3 + 3*y^4 - 3*y^5 + 2*y^6 + 6*y^3*z - 12*y^4*z + 9*y^5*z + 9*y^2*z^2 - 24*y^3*z^2 + 18*y^4*z^2 + 9*y*z^3 - 27*y^2*z^3 + 21*y^3*z^3 + 3*z^4 - 15*y*z^4 + 15*y^2*z^4 - 3*z^5 + 6*y*z^5 + z^6)*G[0, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + (2*(y^6 + 12*y^2*z - 42*y^3*z + 48*y^4*z - 15*y^5*z + 12*y*z^2 - 90*y^2*z^2 + 150*y^3*z^2 - 69*y^4*z^2 + 4*z^3 - 66*y*z^3 + 174*y^2*z^3 - 112*y^3*z^3 - 18*z^4 + 90*y*z^4 - 87*y^2*z^4 + 18*z^5 - 33*y*z^5 - 5*z^6)*G[0, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 29*y^2*z + 102*y^3*z - 123*y^4*z + 54*y^5*z - 6*y^6*z - 19*y*z^2 + 147*y^2*z^2 - 276*y^3*z^2 + 174*y^4*z^2 - 30*y^5*z^2 + z^3 + 42*y*z^3 - 207*y^2*z^3 + 225*y^3*z^3 - 60*y^4*z^3 - 12*z^4 - 33*y*z^4 + 126*y^2*z^4 - 60*y^3*z^4 + 12*z^5 + 21*y*z^5 - 30*y^2*z^5 - 3*z^6 - 6*y*z^6)*G[0, -y, 1 - y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (2*(-3*y^4 - 38*y^3*z + 6*y^4*z - 48*y^2*z^2 + 18*y^3*z^2 - 18*y*z^3 + 18*y^2*z^3 + z^4 + 6*y*z^4)*G[0, -y, -y, 1 - y, z])/ (3*y^3*z*(y + z)^3) - (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)* G[1, 0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 0, 1 - y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (4*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, 0, z])/ (3*y^3*(-1 + y + z)^3) - (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)* G[1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (8*G[1 - y, 0, 0, 0, z])/(3*y^3) + ((9*y^3 - 6*y^4 - 15*y^5 + 12*y^6 + 27*y^2*z + 78*y^3*z - 357*y^4*z + 318*y^5*z - 72*y^6*z + 24*y^7*z - 18*y^8*z + 27*y*z^2 + 60*y^2*z^2 - 1173*y^3*z^2 + 1995*y^4*z^2 - 1008*y^5*z^2 + 198*y^6*z^2 - 78*y^7*z^2 + 9*z^3 - 48*y*z^3 - 1077*y^2*z^3 + 4128*y^3*z^3 - 4017*y^4*z^3 + 1284*y^5*z^3 - 210*y^6*z^3 - 44*z^4 - 218*y*z^4 + 3304*y^2*z^4 - 6459*y^3*z^4 + 3711*y^4*z^4 - 687*y^5*z^4 + 18*y^6*z^4 + 88*z^5 + 836*y*z^5 - 4545*y^2*z^5 + 4962*y^3*z^5 - 1506*y^4*z^5 + 90*y^5*z^5 - 89*z^6 - 1143*y*z^6 + 3114*y^2*z^6 - 1725*y^3*z^6 + 180*y^4*z^6 + 44*z^7 + 746*y*z^7 - 973*y^2*z^7 + 180*y^3*z^7 - 7*z^8 - 218*y*z^8 + 90*y^2*z^8 - z^9 + 18*y*z^9)*G[1 - y, 0, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 0, 1, 0, z])/ (3*y^3*(y + z)^3) + ((-6*y^3 + 12*y^4 - 6*y^5 - 6*y^2*z + 27*y^3*z - 21*y^4*z - 6*y*z^2 + 33*y^2*z^2 - 33*y^3*z^2 - 2*z^3 + 25*y*z^3 - 29*y^2*z^3 + 7*z^4 - 13*y*z^4 - 2*z^5)* G[1 - y, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-18*y^3 + 33*y^4 - 12*y^5 - 3*y^6 - 54*y^2*z + 33*y^3*z + 219*y^4*z - 255*y^5*z + 69*y^6*z - 48*y^7*z + 36*y^8*z - 54*y*z^2 + 126*y^2*z^2 + 873*y^3*z^2 - 1890*y^4*z^2 + 1065*y^5*z^2 - 297*y^6*z^2 + 156*y^7*z^2 - 18*z^3 + 192*y*z^3 + 696*y^2*z^3 - 4050*y^3*z^3 + 4374*y^4*z^3 - 1581*y^5*z^3 + 363*y^6*z^3 + 86*z^4 - 52*y*z^4 - 3178*y^2*z^4 + 7128*y^3*z^4 - 4407*y^4*z^4 + 939*y^5*z^4 - 24*y^6*z^4 - 166*z^5 - 668*y*z^5 + 5028*y^2*z^5 - 5895*y^3*z^5 + 1911*y^4*z^5 - 120*y^5*z^5 + 158*z^6 + 1230*y*z^6 - 3732*y^2*z^6 + 2169*y^3*z^6 - 240*y^4*z^6 - 68*z^7 - 908*y*z^7 + 1234*y^2*z^7 - 240*y^3*z^7 + 4*z^8 + 284*y*z^8 - 120*y^2*z^8 + 4*z^9 - 24*y*z^9)* G[1 - y, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^3) + ((6*y^4 - 12*y^5 + 6*y^6 + 72*y^3*z - 168*y^4*z + 108*y^5*z - 12*y^6*z + 96*y^2*z^2 - 375*y^3*z^2 + 345*y^4*z^2 - 60*y^5*z^2 + 36*y*z^3 - 309*y^2*z^3 + 453*y^3*z^3 - 120*y^4*z^3 - 2*z^4 - 89*y*z^4 + 271*y^2*z^4 - 120*y^3*z^4 + z^5 + 59*y*z^5 - 60*y^2*z^5 - 2*z^6 - 12*y*z^6)*G[1 - y, 0, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^3) + (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 0, z])/ (3*y^3*(y + z)^3) + ((45*y^3 - 51*y^4 + 135*y^2*z - 245*y^3*z + 27*y^4*z - 48*y^5*z - 72*y^6*z + 135*y*z^2 - 498*y^2*z^2 + 87*y^3*z^2 - 15*y^4*z^2 - 168*y^5*z^2 + 45*z^3 - 432*y*z^3 + 306*y^2*z^3 + 327*y^3*z^3 - 207*y^4*z^3 - 136*z^4 + 360*y*z^4 + 384*y^2*z^4 - 376*y^3*z^4 + 30*y^4*z^4 + 138*z^5 + 66*y*z^5 - 417*y^2*z^5 + 90*y^3*z^5 - 48*z^6 - 159*y*z^6 + 90*y^2*z^6 + z^7 + 30*y*z^7)*G[1 - y, 1, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (y + z)^3) - (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 1 - y, 0, z])/(3*y^3*(y + z)^3) - (4*G[1 - y, 1 - y, 0, 0, z])/(3*y^3) + ((-27*y^3 + 60*y^4 - 39*y^5 + 6*y^6 - 81*y^2*z + 170*y^3*z - 7*y^4*z - 106*y^5*z + 36*y^6*z - 48*y^7*z + 36*y^8*z - 81*y*z^2 + 384*y^2*z^2 + 203*y^3*z^2 - 1181*y^4*z^2 + 750*y^5*z^2 - 252*y^6*z^2 + 156*y^7*z^2 - 27*z^3 + 384*y*z^3 - 213*y^2*z^3 - 2512*y^3*z^3 + 3273*y^4*z^3 - 1260*y^5*z^3 + 336*y^6*z^3 + 138*z^4 - 582*y*z^4 - 1554*y^2*z^4 + 5239*y^3*z^4 - 3503*y^4*z^4 + 781*y^5*z^4 - 18*y^6*z^4 - 282*z^5 + 96*y*z^5 + 3405*y^2*z^5 - 4622*y^3*z^5 + 1538*y^4*z^5 - 90*y^5*z^5 + 291*z^6 + 597*y*z^6 - 2820*y^2*z^6 + 1729*y^3*z^6 - 180*y^4*z^6 - 156*z^7 - 606*y*z^7 + 969*y^2*z^7 - 180*y^3*z^7 + 39*z^8 + 210*y*z^8 - 90*y^2*z^8 - 3*z^9 - 18*y*z^9)*G[1 - y, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) + (2*G[1 - y, 1 - y, 1 - y, 0, z])/(3*y^3) - (7*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^2*z*(y + z)^3) + ((-12*y^4 + 24*y^5 - 12*y^6 - 88*y^3*z + 200*y^4*z - 112*y^5*z - 108*y^2*z^2 + 395*y^3*z^2 - 299*y^4*z^2 - 36*y*z^3 + 297*y^2*z^3 - 349*y^3*z^3 + 4*z^4 + 73*y*z^4 - 185*y^2*z^4 - 5*z^5 - 31*y*z^5 + 4*z^6)*G[1 - y, 1 - y, -y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^2*(y + z)^3) - (2*(-7*y^3 + 20*y^4 - 19*y^5 + 6*y^6 - 30*y^2*z + 89*y^3*z - 89*y^4*z + 30*y^5*z - 18*y*z^2 + 105*y^2*z^2 - 148*y^3*z^2 + 60*y^4*z^2 - 3*z^3 + 39*y*z^3 - 108*y^2*z^3 + 60*y^3*z^3 + 3*z^4 - 33*y*z^4 + 30*y^2*z^4 - 3*z^5 + 6*y*z^5)* G[1 - y, -y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-4 + 8*y - 4*y^2 + 5*z - 5*y*z - 4*z^2)*G[1 - y, -y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^2) + (2*(-3*y^4 + 6*y^5 - 3*y^6 - 28*y^3*z + 68*y^4*z - 46*y^5*z + 6*y^6*z - 60*y^2*z^2 + 191*y^3*z^2 - 164*y^4*z^2 + 30*y^5*z^2 - 30*y*z^3 + 189*y^2*z^3 - 241*y^3*z^3 + 60*y^4*z^3 - 3*z^4 + 63*y*z^4 - 162*y^2*z^4 + 60*y^3*z^4 + 3*z^5 - 45*y*z^5 + 30*y^2*z^5 - 3*z^6 + 6*y*z^6)* G[1 - y, -y, 1 - y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^2* (y + z)^3) + (2*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[1 - y, -y, -y, 1 - y, z])/ (3*y^3*z*(y + z)^2) + ((-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 18*y^2*z + 57*y^3*z - 36*y^4*z - 27*y^5*z + 24*y^6*z - 24*y*z^2 + 36*y^2*z^2 + 93*y^3*z^2 - 225*y^4*z^2 + 120*y^5*z^2 - 12*z^3 + 192*y^2*z^3 - 411*y^3*z^3 + 240*y^4*z^3 - 6*z^4 + 96*y*z^4 - 304*y^2*z^4 + 240*y^3*z^4 + 6*z^5 - 86*y*z^5 + 120*y^2*z^5 - 4*z^6 + 24*y*z^6)*G[-y, 0, 0, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + ((4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 0, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) + ((4 - 12*y + 12*y^2 - 10*y^3 - 3*z + 6*y*z - 3*y^2*z + 3*z^2 - 3*y*z^2 + 2*z^3)*G[-y, 0, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) - (2*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 + 4*y^2*z - 15*y^3*z + 30*y^4*z - 29*y^5*z + 12*y^6*z + 2*y*z^2 - 51*y^2*z^2 + 147*y^3*z^2 - 154*y^4*z^2 + 60*y^5*z^2 - 2*z^3 - 30*y*z^3 + 171*y^2*z^3 - 254*y^3*z^3 + 120*y^4*z^3 - 3*z^4 + 66*y*z^4 - 177*y^2*z^4 + 120*y^3*z^4 + 3*z^5 - 45*y*z^5 + 60*y^2*z^5 + 12*y*z^6)*G[-y, 0, 1 - y, 1 - y, z])/ (3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((9*y^3 - 27*y^4 + 27*y^5 - 9*y^6 + 40*y^2*z - 135*y^3*z + 138*y^4*z - 23*y^5*z - 12*y^6*z + 38*y*z^2 - 192*y^2*z^2 + 237*y^3*z^2 - 7*y^4*z^2 - 60*y^5*z^2 + 10*z^3 - 96*y*z^3 + 180*y^2*z^3 + 25*y^3*z^3 - 120*y^4*z^3 - 12*z^4 + 66*y*z^4 + 22*y^2*z^4 - 120*y^3*z^4 + 12*z^5 + 2*y*z^5 - 60*y^2*z^5 - 2*z^6 - 12*y*z^6)*G[-y, 0, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) - (4*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[-y, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + ((6*y^3 - 18*y^4 + 18*y^5 - 6*y^6 - 4*y^2*z + 18*y^3*z - 48*y^4*z + 52*y^5*z - 24*y^6*z + 4*y*z^2 + 87*y^2*z^2 - 288*y^3*z^2 + 305*y^4*z^2 - 120*y^5*z^2 + 8*z^3 + 66*y*z^3 - 375*y^2*z^3 + 529*y^3*z^3 - 240*y^4*z^3 + 15*z^4 - 168*y*z^4 + 387*y^2*z^4 - 240*y^3*z^4 - 15*z^5 + 111*y*z^5 - 120*y^2*z^5 + 6*z^6 - 24*y*z^6)*G[-y, 1 - y, 0, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + ((4 - 12*y + 12*y^2 + 6*y^3 - 15*z + 30*y*z - 15*y^2*z + 15*z^2 - 15*y*z^2 - 6*z^3)*G[-y, 1 - y, 1, 0, z])/ (3*y^3*(-1 + y + z)^3) + (2*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[-y, 1 - y, 1 - y, 0, z])/ (3*y^3*(-1 + y + z)^3) + ((3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 51*y^2*z - 180*y^3*z + 225*y^4*z - 112*y^5*z + 18*y^6*z + 33*y*z^2 - 303*y^2*z^2 + 606*y^3*z^2 - 422*y^4*z^2 + 90*y^5*z^2 - 3*z^3 - 138*y*z^3 + 579*y^2*z^3 - 619*y^3*z^3 + 180*y^4*z^3 - 6*z^4 + 195*y*z^4 - 404*y^2*z^4 + 180*y^3*z^4 + 6*z^5 - 97*y*z^5 + 90*y^2*z^5 + z^6 + 18*y*z^6)*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + (2*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 25*y^2*z + 87*y^3*z - 93*y^4*z + 31*y^5*z + 6*y^6*z - 17*y*z^2 + 102*y^2*z^2 - 141*y^3*z^2 + 38*y^4*z^2 + 30*y^5*z^2 - z^3 + 24*y*z^3 - 66*y^2*z^3 - 5*y^3*z^3 + 60*y^4*z^3 - 9*z^4 + 9*y*z^4 - 35*y^2*z^4 + 60*y^3*z^4 + 9*z^5 - 22*y*z^5 + 30*y^2*z^5 - 5*z^6 + 6*y*z^6)*G[-y, 1 - y, -y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + ((-6*y^3 - 25*y^2*z - 6*y^3*z - 17*y*z^2 - 12*y^2*z^2 - z^3 - 6*y*z^3)*G[-y, -y, 0, 1 - y, z])/ (3*y^3*z*(y + z)^2) + (2*(4 - 8*y + 4*y^2 - 11*z + 11*y*z + 4*z^2)* G[-y, -y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^2) + (2*(-6*y^3 + 18*y^4 - 18*y^5 + 6*y^6 - 25*y^2*z + 87*y^3*z - 93*y^4*z + 23*y^5*z + 6*y^6*z - 17*y*z^2 + 117*y^2*z^2 - 171*y^3*z^2 + 37*y^4*z^2 + 30*y^5*z^2 - z^3 + 54*y*z^3 - 141*y^2*z^3 + 32*y^3*z^3 + 60*y^4*z^3 + 6*z^4 - 51*y*z^4 + 18*y^2*z^4 + 60*y^3*z^4 - 6*z^5 + 9*y*z^5 + 30*y^2*z^5 + 3*z^6 + 6*y*z^6)*G[-y, -y, 1 - y, 1 - y, z])/(3*y^3*z*(-1 + y + z)^3* (y + z)^2) + ((-6*y^3 - 25*y^2*z - 6*y^3*z - 17*y*z^2 - 12*y^2*z^2 - z^3 - 6*y*z^3)*G[-y, -y, -y, 1 - y, z])/ (3*y^3*z*(y + z)^2) + (28*G[0, 0, 0, 0, 1 - y, z])/y^3 - (28*G[0, 0, 0, 1 - y, 1 - y, z])/y^3 - (4*G[0, 0, 0, -y, 1 - y, z])/ y^3 - (8*G[0, 0, 1, 0, 1 - y, z])/y^3 - (24*G[0, 0, 1 - y, 0, 1 - y, z])/y^3 + (28*G[0, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (8*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 + (4*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[0, 0, -y, -y, 1 - y, z])/ y^3 - (8*G[0, 1, 0, 0, 1 - y, z])/y^3 + (16*G[0, 1, 0, 1 - y, 1 - y, z])/y^3 - (32*G[0, 1, 1, 0, 1 - y, z])/ y^3 + (16*G[0, 1, 1 - y, 0, 1 - y, z])/y^3 - (24*G[0, 1 - y, 0, 0, 1 - y, z])/y^3 + (20*G[0, 1 - y, 0, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 + (28*G[0, 1 - y, 1, 0, 1 - y, z])/y^3 + (16*G[0, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (28*G[0, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 + (12*G[0, -y, 0, 0, 1 - y, z])/y^3 - (8*G[0, -y, 0, 1 - y, 1 - y, z])/ y^3 - (12*G[0, -y, 0, -y, 1 - y, z])/y^3 - (8*G[0, -y, 1 - y, 0, 1 - y, z])/y^3 - (4*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[0, -y, -y, 0, 1 - y, z])/y^3 + (16*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[0, -y, -y, -y, 1 - y, z])/y^3 + (4*G[1, 0, 0, 0, 1 - y, z])/ y^3 - (8*G[1, 0, 0, 1 - y, 1 - y, z])/y^3 - (8*G[1, 0, 1, 0, 1 - y, z])/y^3 - (8*G[1, 0, 1 - y, 0, 1 - y, z])/ y^3 + (16*G[1, 0, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[1, 1, 0, 0, 1 - y, z])/y^3 - (32*G[1, 1, 0, 1 - y, 1 - y, z])/ y^3 + (64*G[1, 1, 1, 0, 1 - y, z])/y^3 - (32*G[1, 1, 1 - y, 0, 1 - y, z])/y^3 - (8*G[1, 1 - y, 0, 0, 1 - y, z])/y^3 + (16*G[1, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (32*G[1, 1 - y, 1, 0, 1 - y, z])/y^3 + (16*G[1, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (28*G[1 - y, 0, 0, 0, 1 - y, z])/y^3 + (32*G[1 - y, 0, 0, 1 - y, 1 - y, z])/y^3 + (8*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 + (28*G[1 - y, 0, 1, 0, 1 - y, z])/y^3 + (20*G[1 - y, 0, 1 - y, 0, 1 - y, z])/y^3 - (40*G[1 - y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 - (20*G[1 - y, 1, 0, 0, 1 - y, z])/y^3 + (40*G[1 - y, 1, 0, 1 - y, 1 - y, z])/y^3 - (80*G[1 - y, 1, 1, 0, 1 - y, z])/y^3 + (40*G[1 - y, 1, 1 - y, 0, 1 - y, z])/y^3 + (28*G[1 - y, 1 - y, 0, 0, 1 - y, z])/y^3 - (40*G[1 - y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (52*G[1 - y, 1 - y, 1, 0, 1 - y, z])/y^3 - (28*G[1 - y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, -y, 0, 1 - y, z])/y^3 + (16*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (32*G[1 - y, -y, 0, 0, 1 - y, z])/y^3 - (32*G[1 - y, -y, 0, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 - (32*G[1 - y, -y, 1 - y, 0, 1 - y, z])/y^3 + (24*G[1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1 - y, -y, -y, 0, 1 - y, z])/y^3 + (16*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 - (40*G[-y, 0, 0, 0, 1 - y, z])/y^3 + (40*G[-y, 0, 0, 1 - y, 1 - y, z])/y^3 + (8*G[-y, 0, 0, -y, 1 - y, z])/y^3 + (12*G[-y, 0, 1, 0, 1 - y, z])/ y^3 + (36*G[-y, 0, 1 - y, 0, 1 - y, z])/y^3 - (40*G[-y, 0, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - (8*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, 0, -y, -y, 1 - y, z])/y^3 + (40*G[-y, 1 - y, 0, 0, 1 - y, z])/y^3 - (44*G[-y, 1 - y, 0, 1 - y, 1 - y, z])/y^3 - (16*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 + (12*G[-y, 1 - y, 1, 0, 1 - y, z])/y^3 - (40*G[-y, 1 - y, 1 - y, 0, 1 - y, z])/y^3 + (28*G[-y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (16*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, -y, 0, 1 - y, z])/y^3 + (16*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 + (4*G[-y, -y, 0, 0, 1 - y, z])/y^3 - (8*G[-y, -y, 0, 1 - y, 1 - y, z])/y^3 + (4*G[-y, -y, 0, -y, 1 - y, z])/y^3 - (8*G[-y, -y, 1 - y, 0, 1 - y, z])/y^3 + (16*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 + (4*G[-y, -y, -y, 0, 1 - y, z])/y^3 - (8*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[-y, -y, -y, -y, 1 - y, z])/y^3) + G[1, y]*((558*y^2 - 1014*y^3 + 456*y^4 - 18288*y*z + 25656*y^2*z - 2823*y^3*z - 4749*y^4*z - 6297*z^2 + 51167*y*z^2 - 35256*y^2*z^2 - 4749*y^3*z^2 + 11948*z^3 - 37628*y*z^3 + 4749*y^2*z^3 - 5651*z^4 + 4749*y*z^4)/(108*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-426*y^2 + 843*y^3 - 417*y^4 + 8412*y*z - 9549*y^2*z - 261*y^3*z + 1416*y^4*z + 3616*z^2 - 22735*y*z^2 + 12390*y^2*z^2 + 1416*y^3*z^2 - 7121*z^3 + 15739*y*z^3 - 1416*y^2*z^3 + 3505*z^4 - 1416*y*z^4)*G[1 - y, z])/(54*y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((-558*y^4 + 966*y^5 - 534*y^6 + 126*y^7 - 13266*y^3*z + 34653*y^4*z - 25512*y^5*z + 2661*y^6*z + 2016*y^7*z + 13479*y^2*z^2 + 38429*y^3*z^2 - 103362*y^4*z^2 + 49179*y^5*z^2 + 1329*y^6*z^2 + 2448*y^7*z^2 + 13362*y*z^3 - 61827*y^2*z^3 - 37063*y^3*z^3 + 97410*y^4*z^3 - 24147*y^5*z^3 + 10314*y^6*z^3 + 5577*z^4 - 44907*y*z^4 + 99828*y^2*z^4 - 3136*y^3*z^4 - 23553*y^4*z^4 + 13284*y^5*z^4 - 15142*z^5 + 54735*y*z^5 - 78405*y^2*z^5 + 28320*y^3*z^5 + 14630*z^6 - 30645*y*z^6 + 37239*y^2*z^6 - 13284*y^3*z^6 - 6142*z^7 + 9903*y*z^7 - 10314*y^2*z^7 + 1077*z^8 - 2448*y*z^8)*G[-y, z])/ (108*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((24*y^5 - 36*y^6 + 12*y^7 + 9*y^3*z + 51*y^4*z - 189*y^5*z + 117*y^6*z - 12*y^7*z - 2115*y^2*z^2 + 4708*y^3*z^2 - 3395*y^4*z^2 + 810*y^5*z^2 - 180*y^6*z^2 - 1455*y*z^3 + 9288*y^2*z^3 - 12340*y^3*z^3 + 5147*y^4*z^3 - 942*y^5*z^3 - 435*z^4 + 4366*y*z^4 - 13032*y^2*z^4 + 9792*y^3*z^4 - 2100*y^4*z^4 + 863*z^5 - 4527*y*z^5 + 7035*y^2*z^5 - 2268*y^3*z^5 - 593*z^6 + 1850*y*z^6 - 1176*y^2*z^6 + 165*z^7 - 234*y*z^7)*G[0, 0, z])/(18*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) + ((-450*y^4 + 1413*y^5 - 1458*y^6 + 495*y^7 - 738*y^3*z + 4095*y^4*z - 6624*y^5*z + 3726*y^6*z - 495*y^7*z - 4428*y^2*z^2 + 13548*y^3*z^2 - 17664*y^4*z^2 + 10671*y^5*z^2 - 2403*y^6*z^2 - 1638*y*z^3 + 17226*y^2*z^3 - 32226*y^3*z^3 + 22266*y^4*z^3 - 5865*y^5*z^3 - 130*z^4 + 2987*y*z^4 - 22456*y^2*z^4 + 26652*y^3*z^4 - 8652*y^4*z^4 - 741*z^5 - 1186*y*z^5 + 12859*y^2*z^5 - 7371*y^3*z^5 + 1542*z^6 + 362*y*z^6 - 3201*y^2*z^6 - 671*z^7 - 525*y*z^7)*G[0, 1 - y, z])/ (54*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((-9*y^5 + 6*y^6 + 24*y^7 - 30*y^8 + 9*y^9 - 2211*y^4*z + 7605*y^5*z - 9171*y^6*z + 4143*y^7*z - 114*y^8*z - 252*y^9*z - 3114*y^3*z^2 + 25063*y^4*z^2 - 55747*y^5*z^2 + 49881*y^6*z^2 - 17082*y^7*z^2 + 918*y^8*z^2 + 81*y^9*z^2 - 8926*y^2*z^3 + 53968*y^3*z^3 - 142228*y^4*z^3 + 179620*y^5*z^3 - 107505*y^6*z^3 + 27741*y^7*z^3 - 3102*y^8*z^3 + 432*y^9*z^3 - 4399*y*z^4 + 68744*y^2*z^4 - 239512*y^3*z^4 + 373554*y^4*z^4 - 294366*y^5*z^4 + 116163*y^6*z^4 - 23070*y^7*z^4 + 2868*y^8*z^4 - 801*z^5 + 26971*y*z^5 - 201439*y^2*z^5 + 471729*y^3*z^5 - 491851*y^4*z^5 + 250681*y^5*z^5 - 63534*y^6*z^5 + 8244*y^7*z^5 + 3563*z^6 - 64017*y*z^6 + 292577*y^2*z^6 - 473104*y^3*z^6 + 329533*y^4*z^6 - 102118*y^5*z^6 + 13620*y^6*z^6 - 6414*z^7 + 75196*y*z^7 - 223115*y^2*z^7 + 241093*y^3*z^7 - 100824*y^4*z^7 + 14064*y^5*z^7 + 5874*z^8 - 45211*y*z^8 + 84559*y^2*z^8 - 54240*y^3*z^8 + 8964*y^4*z^8 - 2753*z^9 + 12441*y*z^9 - 12868*y^2*z^9 + 3180*y^3*z^9 + 531*z^10 - 981*y*z^10 + 468*y^2*z^10)*G[0, -y, z])/(36*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((204*y^4 - 168*y^5 - 72*y^6 + 36*y^7 + 1089*y^3*z - 2811*y^4*z + 1467*y^5*z - 117*y^6*z - 36*y^7*z - 1193*y^2*z^2 + 276*y^3*z^2 + 966*y^4*z^2 - 1512*y^5*z^2 - 135*y^6*z^2 - 2473*y*z^3 + 10974*y^2*z^3 - 12273*y^3*z^3 + 2133*y^4*z^3 - 975*y^5*z^3 - 1355*z^4 + 10680*y*z^4 - 22437*y^2*z^4 + 11772*y^3*z^4 - 1896*y^4*z^4 + 3585*z^5 - 14286*y*z^5 + 13217*y^2*z^5 - 1404*y^3*z^5 - 3549*z^6 + 6256*y*z^6 - 561*y^2*z^6 + 1319*z^7 - 177*y*z^7)* G[1, 0, z])/(108*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-450*y^4 + 1413*y^5 - 1458*y^6 + 495*y^7 - 738*y^3*z + 4095*y^4*z - 6624*y^5*z + 3726*y^6*z - 495*y^7*z - 4428*y^2*z^2 + 13548*y^3*z^2 - 17664*y^4*z^2 + 10671*y^5*z^2 - 2403*y^6*z^2 - 1638*y*z^3 + 17226*y^2*z^3 - 32226*y^3*z^3 + 22266*y^4*z^3 - 5865*y^5*z^3 - 130*z^4 + 2987*y*z^4 - 22456*y^2*z^4 + 26652*y^3*z^4 - 8652*y^4*z^4 - 741*z^5 - 1186*y*z^5 + 12859*y^2*z^5 - 7371*y^3*z^5 + 1542*z^6 + 362*y*z^6 - 3201*y^2*z^6 - 671*z^7 - 525*y*z^7)*G[1 - y, 0, z])/ (54*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + ((12*y^2 - 24*y^3 + 12*y^4 - 258*y*z + 270*y^2*z + 18*y^3*z - 30*y^4*z - 127*z^2 + 690*y*z^2 - 330*y^2*z^2 - 30*y^3*z^2 + 253*z^3 - 462*y*z^3 + 30*y^2*z^3 - 126*z^4 + 30*y*z^4)* G[1 - y, 1 - y, z])/(3*y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((-15*y^4 + 240*y^5 - 558*y^6 + 456*y^7 - 123*y^8 + 7659*y^3*z - 25626*y^4*z + 28701*y^5*z - 9585*y^6*z - 2868*y^7*z + 1719*y^8*z + 6116*y^2*z^2 - 55146*y^3*z^2 + 121320*y^4*z^2 - 101726*y^5*z^2 + 28473*y^6*z^2 + 1170*y^7*z^2 - 207*y^8*z^2 + 403*y*z^3 - 24745*y^2*z^3 + 121973*y^3*z^3 - 195587*y^4*z^3 + 128115*y^5*z^3 - 34074*y^6*z^3 + 4494*y^7*z^3 - 579*y^8*z^3 - 1615*z^4 + 2716*y*z^4 + 20646*y^2*z^4 - 86154*y^3*z^4 + 114636*y^4*z^4 - 65112*y^5*z^4 + 17379*y^6*z^4 - 2442*y^7*z^4 + 5333*z^5 - 15552*y*z^5 + 35228*y^2*z^5 - 38568*y^3*z^5 + 9786*y^4*z^5 + 6164*y^5*z^5 - 2445*y^6*z^5 - 6286*z^6 + 27642*y*z^6 - 75131*y^2*z^6 + 82732*y^3*z^6 - 31873*y^4*z^6 + 2808*y^5*z^6 + 3010*z^7 - 22819*y*z^7 + 50304*y^2*z^7 - 37746*y^3*z^7 + 7359*y^4*z^7 - 419*z^8 + 8922*y*z^8 - 13699*y^2*z^8 + 5250*y^3*z^8 - 23*z^9 - 1312*y*z^9 + 1281*y^2*z^9)*G[1 - y, -y, z])/(108*(-1 + y)*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) + ((27*y^4 + 504*y^5 - 1062*y^6 + 708*y^7 - 177*y^8 - 90*y^3*z + 2187*y^4*z - 6435*y^5*z + 5481*y^6*z - 1551*y^7*z + 1242*y^2*z^2 - 1446*y^3*z^2 - 8013*y^4*z^2 + 12424*y^5*z^2 - 5805*y^6*z^2 + 1866*y*z^3 + 18*y^2*z^3 - 11892*y^3*z^3 + 17681*y^4*z^3 - 10287*y^5*z^3 + 1521*z^4 + 1404*y*z^4 - 15660*y^2*z^4 + 18454*y^3*z^4 - 8955*y^4*z^4 + 177*z^5 - 6549*y*z^5 + 10409*y^2*z^5 - 3645*y^3*z^5 - 141*z^6 + 1990*y*z^6 - 615*y^2*z^6 + 5*z^7 - 69*y*z^7)*G[-y, 0, z])/(108*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-96*y^4 + 360*y^5 - 414*y^6 + 150*y^7 + 3843*y^3*z - 8235*y^4*z + 3750*y^5*z + 1581*y^6*z - 975*y^7*z + 1544*y^2*z^2 - 21697*y^3*z^2 + 30287*y^4*z^2 - 6687*y^5*z^2 - 3108*y^6*z^2 - 525*y^7*z^2 + 469*y*z^3 - 11428*y^2*z^3 + 46111*y^3*z^3 - 32299*y^4*z^3 + 1170*y^5*z^3 - 2109*y^6*z^3 - 130*z^4 - 4925*y*z^4 + 26750*y^2*z^4 - 39023*y^3*z^4 + 8993*y^4*z^4 - 2643*y^5*z^4 - 611*z^5 + 12039*y*z^5 - 23283*y^2*z^5 + 8123*y^3*z^5 + 2283*z^6 - 10654*y*z^6 + 4308*y^2*z^6 + 2643*y^3*z^6 - 2213*z^7 + 2546*y*z^7 + 2109*y^2*z^7 + 671*z^8 + 525*y*z^8)*G[-y, 1 - y, z])/(54*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) + ((108*y^4 + 90*y^5 - 342*y^6 + 186*y^7 - 42*y^8 - 1224*y^3*z + 4554*y^4*z - 6597*y^5*z + 2349*y^6*z + 1101*y^7*z - 591*y^8*z - 8694*y^2*z^2 + 35592*y^3*z^2 - 52440*y^4*z^2 + 27706*y^5*z^2 + 297*y^6*z^2 - 2598*y^7*z^2 - 717*y^8*z^2 - 6648*y*z^3 + 62478*y^2*z^3 - 150984*y^3*z^3 + 133760*y^4*z^3 - 34148*y^5*z^3 - 1737*y^6*z^3 - 2739*y^7*z^3 - 1314*z^4 + 30450*y*z^4 - 162126*y^2*z^4 + 254776*y^3*z^4 - 131896*y^4*z^4 + 17002*y^5*z^4 - 4617*y^6*z^4 + 3156*z^5 - 59043*y*z^5 + 204565*y^2*z^5 - 195953*y^3*z^5 + 51041*y^4*z^5 - 5403*y^5*z^5 - 3744*z^6 + 61880*y*z^6 - 129965*y^2*z^6 + 60898*y^3*z^6 - 5127*y^4*z^6 + 3874*z^7 - 35176*y*z^7 + 34513*y^2*z^7 - 3105*y^3*z^7 - 2570*z^8 + 8522*y*z^8 - 771*y^2*z^8 + 598*z^9 + 15*y*z^9)*G[-y, -y, z])/(108*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3* (y + z)^2) + (2*z*(54*y^2 - 118*y^3 + 77*y^4 - 12*y^5 + 3*y^6 + 42*y*z - 252*y^2*z + 319*y^3*z - 122*y^4*z + 21*y^5*z + 12*z^2 - 136*y*z^2 + 375*y^2*z^2 - 264*y^3*z^2 + 54*y^4*z^2 - 26*z^3 + 153*y*z^3 - 216*y^2*z^3 + 66*y^3*z^3 + 20*z^4 - 68*y*z^4 + 39*y^2*z^4 - 6*z^5 + 9*y*z^5)*G[0, 0, 0, z])/ (3*y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 0, 1 - y, z])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((-459*y^4 + 1350*y^5 - 1269*y^6 + 297*y^7 + 108*y^8 - 27*y^9 - 1647*y^3*z + 8112*y^4*z - 12747*y^5*z + 7470*y^6*z - 936*y^7*z - 216*y^8*z - 36*y^9*z - 1479*y^2*z^2 + 16326*y^3*z^2 - 42852*y^4*z^2 + 42501*y^5*z^2 - 15699*y^6*z^2 + 1386*y^7*z^2 - 189*y^8*z^2 + 54*y^9*z^2 - 183*y*z^3 + 12636*y^2*z^3 - 63600*y^3*z^3 + 103512*y^4*z^3 - 65826*y^5*z^3 + 15129*y^6*z^3 - 1503*y^7*z^3 + 270*y^8*z^3 + 196*z^4 + 2778*y*z^4 - 42741*y^2*z^4 + 124469*y^3*z^4 - 128151*y^4*z^4 + 49503*y^5*z^4 - 6867*y^6*z^4 + 729*y^7*z^4 - 558*z^5 - 10347*y*z^5 + 73326*y^2*z^5 - 130095*y^3*z^5 + 79734*y^4*z^5 - 15924*y^5*z^5 + 1227*y^6*z^5 + 432*z^6 + 17247*y*z^6 - 67428*y^2*z^6 + 69168*y^3*z^6 - 20262*y^4*z^6 + 1143*y^5*z^6 + 118*z^7 - 14619*y*z^7 + 31257*y^2*z^7 - 14354*y^3*z^7 + 366*y^4*z^7 - 306*z^8 + 6018*y*z^8 - 5292*y^2*z^8 - 267*y^3*z^8 + 144*z^9 - 819*y*z^9 - 279*y^2*z^9 - 26*z^10 - 75*y*z^10)*G[0, 0, -y, z])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((-6*y^5 + 6*y^6 - 33*y^4*z + 87*y^5*z - 51*y^6*z + 9*y^7*z + 44*y^3*z^2 - 33*y^4*z^2 + 6*y^5*z^2 + 36*y^6*z^2 + 9*y^7*z^2 - 216*y^2*z^3 + 490*y^3*z^3 - 345*y^4*z^3 + 111*y^5*z^3 + 21*y^6*z^3 - 180*y*z^4 + 1548*y^2*z^4 - 2514*y^3*z^4 + 1383*y^4*z^4 - 288*y^5*z^4 + 42*y^6*z^4 - 53*z^5 + 1065*y*z^5 - 3705*y^2*z^5 + 3589*y^3*z^5 - 1146*y^4*z^5 + 144*y^5*z^5 + 281*z^6 - 2040*y*z^6 + 3672*y^2*z^6 - 1741*y^3*z^6 + 192*y^4*z^6 - 447*z^7 + 1707*y*z^7 - 1353*y^2*z^7 + 132*y^3*z^7 + 325*z^8 - 564*y*z^8 + 54*y^2*z^8 - 106*z^9 + 12*y*z^9)* G[0, 1, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 1 - y, 0, z])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[0, 1 - y, 1 - y, z])/(6*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 + 570*y^4*z - 1737*y^5*z + 1719*y^6*z - 435*y^7*z - 189*y^8*z + 72*y^9*z + 1853*y^3*z^2 - 9945*y^4*z^2 + 16959*y^5*z^2 - 11204*y^6*z^2 + 2076*y^7*z^2 + 207*y^8*z^2 + 54*y^9*z^2 + 2181*y^2*z^3 - 21075*y^3*z^3 + 56673*y^4*z^3 - 60450*y^5*z^3 + 26082*y^6*z^3 - 3996*y^7*z^3 + 651*y^8*z^3 - 102*y^9*z^3 + 489*y*z^4 - 19035*y^2*z^4 + 89568*y^3*z^4 - 148569*y^4*z^4 + 102231*y^5*z^4 - 28950*y^6*z^4 + 4386*y^7*z^4 - 639*y^8*z^4 - 191*z^5 - 4812*y*z^5 + 65685*y^2*z^5 - 188318*y^3*z^5 + 201240*y^4*z^5 - 87078*y^5*z^5 + 16073*y^6*z^5 - 1941*y^7*z^5 + 660*z^6 + 15921*y*z^6 - 116217*y^2*z^6 + 213090*y^3*z^6 - 141597*y^4*z^6 + 34986*y^5*z^6 - 3726*y^6*z^6 - 993*z^7 - 25533*y*z^7 + 113022*y^2*z^7 - 127830*y^3*z^7 + 46065*y^4*z^7 - 4905*y^5*z^7 + 1006*z^8 + 21969*y*z^8 - 58890*y^2*z^8 + 35301*y^3*z^8 - 4437*y^4*z^8 - 795*z^9 - 10008*y*z^9 + 14100*y^2*z^9 - 2589*y^3*z^9 + 390*z^10 + 2085*y*z^10 - 846*y^2*z^10 - 77*z^11 - 111*y*z^11)* G[0, 1 - y, -y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + ((-18*y^6 + 36*y^7 - 24*y^8 + 6*y^9 - 126*y^4*z + 441*y^5*z - 549*y^6*z + 309*y^7*z - 57*y^8*z - 6*y^9*z - 234*y^3*z^2 + 1428*y^4*z^2 - 2796*y^5*z^2 + 2438*y^6*z^2 - 855*y^7*z^2 + 81*y^8*z^2 + 75*y^2*z^3 + 999*y^3*z^3 - 4263*y^4*z^3 + 5802*y^5*z^3 - 3068*y^6*z^3 + 528*y^7*z^3 + 282*y*z^4 - 696*y^2*z^4 - 1653*y^3*z^4 + 5706*y^4*z^4 - 4905*y^5*z^4 + 1251*y^6*z^4 + 187*z^5 - 1200*y*z^5 + 1734*y^2*z^5 + 1347*y^3*z^5 - 3690*y^4*z^5 + 1512*y^5*z^5 - 562*z^6 + 2085*y*z^6 - 1884*y^2*z^6 - 735*y^3*z^6 + 963*y^4*z^6 + 750*z^7 - 1722*y*z^7 + 762*y^2*z^7 + 276*y^3*z^7 - 500*z^8 + 561*y*z^8 + 9*y^2*z^8 + 125*z^9 - 6*y*z^9)*G[0, -y, 0, z])/ (18*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 555*y^4*z + 1248*y^5*z - 741*y^6*z - 42*y^7*z + 90*y^8*z - 1942*y^3*z^2 + 7970*y^4*z^2 - 9544*y^5*z^2 + 3618*y^6*z^2 - 126*y^7*z^2 + 36*y^8*z^2 - 2418*y^2*z^3 + 17423*y^3*z^3 - 34445*y^4*z^3 + 24459*y^5*z^3 - 6138*y^6*z^3 + 846*y^7*z^3 - 96*y^8*z^3 - 690*y*z^4 + 15999*y^2*z^4 - 56221*y^3*z^4 + 65235*y^4*z^4 - 28287*y^5*z^4 + 5322*y^6*z^4 - 660*y^7*z^4 + 129*z^5 + 3897*y*z^5 - 41388*y^2*z^5 + 85993*y^3*z^5 - 59582*y^4*z^5 + 15457*y^5*z^5 - 1971*y^6*z^5 - 693*z^6 - 8703*y*z^6 + 53061*y^2*z^6 - 65411*y^3*z^6 + 24791*y^4*z^6 - 3327*y^5*z^6 + 1470*z^7 + 9726*y*z^7 - 34575*y^2*z^7 + 22264*y^3*z^7 - 3414*y^4*z^7 - 1542*z^8 - 5580*y*z^8 + 10032*y^2*z^8 - 2106*y^3*z^8 + 801*z^9 + 1449*y*z^9 - 711*y^2*z^9 - 165*z^10 - 99*y*z^10)* G[0, -y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-18*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 207*y^4*z - 855*y^5*z + 1350*y^6*z - 906*y^7*z + 207*y^8*z + 9*y^9*z + 855*y^3*z^2 - 4704*y^4*z^2 + 9555*y^5*z^2 - 8848*y^6*z^2 + 3711*y^7*z^2 - 585*y^8*z^2 + 54*y^9*z^2 + 624*y^2*z^3 - 8691*y^3*z^3 + 27366*y^4*z^3 - 35862*y^5*z^3 + 22059*y^6*z^3 - 6381*y^7*z^3 + 942*y^8*z^3 - 60*y^9*z^3 - 69*y*z^4 - 5202*y^2*z^4 + 34866*y^3*z^4 - 71502*y^4*z^4 + 63279*y^5*z^4 - 26373*y^6*z^4 + 5424*y^7*z^4 - 513*y^8*z^4 - 221*z^5 + 264*y*z^5 + 17391*y^2*z^5 - 71131*y^3*z^5 + 97254*y^4*z^5 - 57093*y^5*z^5 + 15490*y^6*z^5 - 1857*y^7*z^5 + 1170*z^6 - 531*y*z^6 - 30006*y^2*z^6 + 79353*y^3*z^6 - 70035*y^4*z^6 + 25179*y^5*z^6 - 3651*y^6*z^6 - 2709*z^7 + 837*y*z^7 + 28521*y^2*z^7 - 47523*y^3*z^7 + 24261*y^4*z^7 - 4203*y^5*z^7 + 3494*z^8 - 921*y*z^8 - 14511*y^2*z^8 + 13342*y^3*z^8 - 2847*y^4*z^8 - 2613*z^9 + 540*y*z^9 + 3372*y^2*z^9 - 1071*y^3*z^9 + 1056*z^10 - 111*y*z^10 - 189*y^2*z^10 - 177*z^11 - 9*y*z^11)*G[0, -y, -y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + ((-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 0, 1 - y, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + ((-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 0, -y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((27*y^3 - 102*y^4 + 165*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 162*y^3*z + 459*y^4*z - 633*y^5*z + 378*y^6*z - 72*y^7*z - 45*y*z^2 + 19*y^2*z^2 + 384*y^3*z^2 - 1056*y^4*z^2 + 1080*y^5*z^2 - 450*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 194*y*z^3 + 59*y^2*z^3 - 984*y^3*z^3 + 1536*y^4*z^3 - 1011*y^5*z^3 + 162*y^6*z^3 + 91*z^4 - 119*y*z^4 - 738*y^2*z^4 + 1518*y^3*z^4 - 1194*y^4*z^4 + 327*y^5*z^4 - 40*z^5 - 381*y*z^5 + 1154*y^2*z^5 - 918*y^3*z^5 + 321*y^4*z^5 - 102*z^6 + 574*y*z^6 - 533*y^2*z^6 + 135*y^3*z^6 + 140*z^7 - 229*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1, 1 - y, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) + ((-9*y^3 + 30*y^4 - 48*y^5 + 36*y^6 - 9*y^7 - 63*y^2*z + 363*y^3*z - 768*y^4*z + 792*y^5*z - 345*y^6*z + 15*y^7*z + 18*y^8*z - 99*y*z^2 + 998*y^2*z^2 - 2742*y^3*z^2 + 3351*y^4*z^2 - 2031*y^5*z^2 + 552*y^6*z^2 + 45*y^7*z^2 - 48*y^8*z^2 - 45*z^3 + 943*y*z^3 - 4399*y^2*z^3 + 6861*y^3*z^3 - 4401*y^4*z^3 + 1263*y^5*z^3 - 90*y^6*z^3 - 159*y^7*z^3 + 18*y^8*z^3 + 302*z^4 - 3128*y*z^4 + 8077*y^2*z^4 - 5850*y^3*z^4 - 78*y^4*z^4 + 873*y^5*z^4 - 360*y^6*z^4 + 84*y^7*z^4 - 847*z^5 + 4967*y*z^5 - 6025*y^2*z^5 - 1599*y^3*z^5 + 3858*y^4*z^5 - 1119*y^5*z^5 + 195*y^6*z^5 + 1300*z^6 - 3980*y*z^6 - 92*y^2*z^6 + 5046*y^3*z^6 - 2235*y^4*z^6 + 270*y^5*z^6 - 1195*z^7 + 1349*y*z^7 + 2447*y^2*z^7 - 2217*y^3*z^7 + 243*y^4*z^7 + 670*z^8 + 52*y*z^8 - 991*y^2*z^8 + 147*y^3*z^8 - 217*z^9 - 107*y*z^9 + 48*y^2*z^9 + 32*z^10 + 3*y*z^10)*G[1, 1 - y, -y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1 - y, 0, 0, z])/ (9*y^3*z*(-1 + y + z)^2*(y + z)^3) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 0, 1 - y, z])/(6*y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) + ((-27*y^4 + 78*y^5 - 72*y^6 + 18*y^7 + 3*y^8 - 216*y^3*z + 249*y^4*z + 273*y^5*z - 384*y^6*z + 33*y^7*z + 45*y^8*z - 486*y^2*z^2 + 643*y^3*z^2 + 3046*y^4*z^2 - 5624*y^5*z^2 + 2547*y^6*z^2 - 243*y^7*z^2 + 81*y^8*z^2 - 432*y*z^3 + 1221*y^2*z^3 + 7369*y^3*z^3 - 21823*y^4*z^3 + 17235*y^5*z^3 - 4743*y^6*z^3 + 927*y^7*z^3 - 111*y^8*z^3 - 135*z^4 + 1671*y*z^4 + 5979*y^2*z^4 - 37817*y^3*z^4 + 48609*y^4*z^4 - 21483*y^5*z^4 + 4497*y^6*z^4 - 681*y^7*z^4 + 698*z^5 - 826*y*z^5 - 28225*y^2*z^5 + 68252*y^3*z^5 - 47797*y^4*z^5 + 12320*y^5*z^5 - 1791*y^6*z^5 - 1465*z^6 - 4721*y*z^6 + 44598*y^2*z^6 - 56347*y^3*z^6 + 20596*y^4*z^6 - 2781*y^5*z^6 + 1616*z^7 + 9000*y*z^7 - 32343*y^2*z^7 + 20015*y^3*z^7 - 2853*y^4*z^7 - 1013*z^8 - 6407*y*z^8 + 9973*y^2*z^8 - 1899*y^3*z^8 + 358*z^9 + 1826*y*z^9 - 717*y^2*z^9 - 59*z^10 - 111*y*z^10)*G[1 - y, 0, -y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((6*y^5 - 9*y^6 + 9*y^7 - 6*y^8 + 33*y^4*z - 66*y^5*z + 39*y^6*z - 30*y^7*z + 6*y^8*z - 44*y^3*z^2 + 4*y^4*z^2 + 31*y^5*z^2 - 57*y^6*z^2 + 21*y^7*z^2 + 216*y^2*z^3 - 273*y^3*z^3 + 40*y^4*z^3 + 11*y^5*z^3 + 45*y^6*z^3 + 180*y*z^4 - 954*y^2*z^4 + 792*y^3*z^4 - 95*y^4*z^4 + 72*y^5*z^4 + 53*z^5 - 607*y*z^5 + 1298*y^2*z^5 - 502*y^3*z^5 + 72*y^4*z^5 - 147*z^6 + 692*y*z^6 - 581*y^2*z^6 + 45*y^3*z^6 + 147*z^7 - 271*y*z^7 + 21*y^2*z^7 - 53*z^8 + 6*y*z^8)*G[1 - y, 1, 0, z])/(18*y^3*(-1 + z)*z^2* (-1 + y + z)^2*(y + z)^3) + ((36*y^4 - 108*y^5 + 108*y^6 - 36*y^7 + 63*y^3*z - 324*y^4*z + 495*y^5*z - 270*y^6*z + 36*y^7*z + 18*y^2*z^2 - 355*y^3*z^2 + 902*y^4*z^2 - 717*y^5*z^2 + 156*y^6*z^2 - 75*y*z^3 + 18*y^2*z^3 + 742*y^3*z^3 - 1016*y^4*z^3 + 312*y^5*z^3 - 58*z^4 + 367*y*z^4 - 52*y^2*z^4 - 756*y^3*z^4 + 384*y^4*z^4 + 202*z^5 - 505*y*z^5 - 116*y^2*z^5 + 300*y^3*z^5 - 226*z^6 + 189*y*z^6 + 132*y^2*z^6 + 82*z^7 + 24*y*z^7)*G[1 - y, 1 - y, 0, z])/(6*y^3*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) + (28*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/ (3*y^2*(y + z)^2) + ((27*y^4 - 96*y^5 + 126*y^6 - 72*y^7 + 15*y^8 + 45*y^3*z + 219*y^4*z - 525*y^5*z + 60*y^6*z + 354*y^7*z - 153*y^8*z - 378*y^2*z^2 + 2441*y^3*z^2 - 5587*y^4*z^2 + 4343*y^5*z^2 - 216*y^6*z^2 - 720*y^7*z^2 + 117*y^8*z^2 - 459*y*z^3 + 5040*y^2*z^3 - 15736*y^3*z^3 + 18535*y^4*z^3 - 7260*y^5*z^3 - 252*y^6*z^3 + 306*y^7*z^3 + 39*y^8*z^3 - 171*z^4 + 3609*y*z^4 - 19287*y^2*z^4 + 34730*y^3*z^4 - 22773*y^4*z^4 + 4032*y^5*z^4 + 66*y^6*z^4 + 186*y^7*z^4 + 1019*z^5 - 10765*y*z^5 + 32945*y^2*z^5 - 33653*y^3*z^5 + 10387*y^4*z^5 - 383*y^5*z^5 + 270*y^6*z^5 - 2602*z^6 + 16069*y*z^6 - 27387*y^2*z^6 + 12721*y^3*z^6 - 91*y^4*z^6 - 93*y^5*z^6 + 3638*z^7 - 12729*y*z^7 + 9699*y^2*z^7 + 316*y^3*z^7 - 717*y^4*z^7 - 2927*z^8 + 4927*y*z^8 - 176*y^2*z^8 - 864*y^3*z^8 + 1279*z^9 - 559*y*z^9 - 456*y^2*z^9 - 236*z^10 - 93*y*z^10)* G[1 - y, 1 - y, -y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((12*y^5 - 27*y^6 + 27*y^7 - 12*y^8 + 120*y^4*z - 339*y^5*z + 330*y^6*z - 141*y^7*z + 12*y^8*z - 7*y^3*z^2 - 526*y^4*z^2 + 1061*y^5*z^2 - 699*y^6*z^2 + 114*y^7*z^2 + 477*y^2*z^3 - 972*y^3*z^3 + 1526*y^4*z^3 - 1400*y^5*z^3 + 414*y^6*z^3 + 315*y*z^4 - 1755*y^2*z^4 + 2298*y^3*z^4 - 1714*y^4*z^4 + 720*y^5*z^4 + 43*z^5 - 677*y*z^5 + 2173*y^2*z^5 - 1607*y^3*z^5 + 648*y^4*z^5 + 634*y*z^6 - 973*y^2*z^6 + 306*y^3*z^6 - 9*z^7 - 284*y*z^7 + 78*y^2*z^7 - 34*z^8 + 12*y*z^8)* G[1 - y, -y, 0, z])/(18*y^3*(-1 + z)*z^2*(-1 + y + z)^2* (y + z)^3) + ((-30*y^5 + 90*y^6 - 90*y^7 + 30*y^8 - 171*y^3*z + 915*y^4*z - 1176*y^5*z + 93*y^6*z + 537*y^7*z - 198*y^8*z - 162*y^2*z^2 + 3541*y^3*z^2 - 8810*y^4*z^2 + 6184*y^5*z^2 + 198*y^6*z^2 - 1161*y^7*z^2 + 162*y^8*z^2 - 135*y*z^3 + 3786*y^2*z^3 - 19112*y^3*z^3 + 25661*y^4*z^3 - 9354*y^5*z^3 - 1332*y^6*z^3 + 711*y^7*z^3 + 24*y^8*z^3 - 36*z^4 + 1815*y*z^4 - 17133*y^2*z^4 + 42280*y^3*z^4 - 31551*y^4*z^4 + 4788*y^5*z^4 + 1032*y^6*z^4 + 57*y^7*z^4 + 301*z^5 - 6974*y*z^5 + 32842*y^2*z^5 - 44104*y^3*z^5 + 16322*y^4*z^5 - 118*y^5*z^5 - 27*y^6*z^5 - 1085*z^6 + 12332*y*z^6 - 30831*y^2*z^6 + 20570*y^3*z^6 - 2003*y^4*z^6 - 276*y^5*z^6 + 2002*z^7 - 11199*y*z^7 + 13383*y^2*z^7 - 2437*y^3*z^7 - 534*y^4*z^7 - 1966*z^8 + 4955*y*z^8 - 1558*y^2*z^8 - 567*y^3*z^8 + 977*z^9 - 716*y*z^9 - 327*y^2*z^9 - 193*z^10 - 78*y*z^10)* G[1 - y, -y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((6*y^4 - 9*y^5 + 9*y^6 - 6*y^7 + 288*y^3*z - 627*y^4*z + 327*y^5*z + 30*y^6*z - 36*y^7*z + 1270*y^2*z^2 - 3827*y^3*z^2 + 3271*y^4*z^2 - 624*y^5*z^2 - 135*y^6*z^2 + 18*y^7*z^2 + 644*y*z^3 - 7284*y^2*z^3 + 12232*y^3*z^3 - 5742*y^4*z^3 + 378*y^5*z^3 + 36*y^6*z^3 + 33*y^7*z^3 - 8*z^4 - 3216*y*z^4 + 16104*y^2*z^4 - 16521*y^3*z^4 + 4293*y^4*z^4 - 147*y^5*z^4 + 78*y^6*z^4 - 149*z^5 + 6349*y*z^5 - 17338*y^2*z^5 + 10319*y^3*z^5 - 1309*y^4*z^5 + 84*y^5*z^5 + 532*z^6 - 6185*y*z^6 + 9180*y^2*z^6 - 2596*y^3*z^6 + 108*y^4*z^6 - 622*z^7 + 2961*y*z^7 - 1962*y^2*z^7 + 105*y^3*z^7 + 284*z^8 - 547*y*z^8 + 30*y^2*z^8 - 37*z^9 - 6*y*z^9)*G[1 - y, -y, -y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, 0, z])/ (9*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)* G[-y, 0, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-12*y^4 + 120*y^5 - 216*y^6 + 144*y^7 - 36*y^8 - 36*y^3*z + 348*y^4*z - 900*y^5*z + 756*y^6*z - 216*y^7*z - 2*y^2*z^2 + 279*y^3*z^2 - 1341*y^4*z^2 + 1473*y^5*z^2 - 657*y^6*z^2 + 65*y*z^3 + 1011*y^2*z^3 - 2916*y^3*z^3 + 2535*y^4*z^3 - 1131*y^5*z^3 + 151*z^4 + 1059*y*z^4 - 4140*y^2*z^4 + 3624*y^3*z^4 - 1110*y^4*z^4 + 291*z^5 - 2172*y*z^5 + 2716*y^2*z^5 - 630*y^3*z^5 - 291*z^6 + 863*y*z^6 - 213*y^2*z^6 + 97*z^7 - 39*y*z^7)*G[-y, 0, -y, z])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((15*y^4 - 87*y^5 + 144*y^6 - 93*y^7 + 21*y^8 + 27*y^3*z - 255*y^4*z + 630*y^5*z - 540*y^6*z + 150*y^7*z + 43*y^2*z^2 - 306*y^3*z^2 + 1008*y^4*z^2 - 1142*y^5*z^2 + 441*y^6*z^2 + 119*y*z^3 - 978*y^2*z^3 + 2016*y^3*z^3 - 1759*y^4*z^3 + 678*y^5*z^3 + 16*z^4 - 1083*y*z^4 + 2916*y^2*z^4 - 2285*y^3*z^4 + 591*y^4*z^4 - 339*z^5 + 1770*y*z^5 - 1806*y^2*z^5 + 306*y^3*z^5 + 348*z^6 - 672*y*z^6 + 99*y^2*z^6 - 87*z^7 + 18*y*z^7)*G[-y, 1 - y, 0, z])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 153*y^3*z + 258*y^4*z + 3*y^5*z - 168*y^6*z + 60*y^7*z - 364*y^2*z^2 + 1482*y^3*z^2 - 1300*y^4*z^2 - 114*y^5*z^2 + 276*y^6*z^2 + 24*y^7*z^2 - 227*y*z^3 + 2102*y^2*z^3 - 3919*y^3*z^3 + 1562*y^4*z^3 + 291*y^5*z^3 + 72*y^6*z^3 - 58*z^4 + 1114*y*z^4 - 4234*y^2*z^4 + 3872*y^3*z^4 - 460*y^4*z^4 + 72*y^5*z^4 + 260*z^5 - 1980*y*z^5 + 3546*y^2*z^5 - 1210*y^3*z^5 - 428*z^6 + 1502*y*z^6 - 978*y^2*z^6 - 72*y^3*z^6 + 308*z^7 - 385*y*z^7 - 72*y^2*z^7 - 82*z^8 - 24*y*z^8)*G[-y, 1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + ((9*y^4 - 18*y^5 + 18*y^6 - 12*y^7 + 3*y^8 + 54*y^3*z - 108*y^4*z - 18*y^5*z + 108*y^6*z - 48*y^7*z + 285*y^2*z^2 - 1014*y^3*z^2 + 942*y^4*z^2 - 113*y^5*z^2 - 162*y^6*z^2 - 102*y*z^3 - 846*y^2*z^3 + 2148*y^3*z^3 - 1162*y^4*z^3 - 111*y^5*z^3 - 192*z^4 + 432*y*z^4 + 954*y^2*z^4 - 1418*y^3*z^4 + 111*y^4*z^4 + 354*z^5 - 570*y*z^5 - 284*y^2*z^5 + 162*y^3*z^5 - 354*z^6 + 335*y*z^6 + 48*y^2*z^6 + 130*z^7 - 3*y*z^7)*G[-y, 1 - y, -y, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-15*y^4 + 15*y^5 + 45*y^3*z - 24*y^4*z - 52*y^2*z^2 - 63*y^3*z^2 - 146*y*z^3 - 12*y^2*z^3 - 142*z^4 + 12*y*z^4)*G[-y, -y, 0, z])/ (18*y^3*z^2*(y + z)^2) + ((-3*y^4 - 15*y^5 + 36*y^6 - 21*y^7 + 3*y^8 + 126*y^3*z - 438*y^4*z + 579*y^5*z - 225*y^6*z - 78*y^7*z + 48*y^8*z + 436*y^2*z^2 - 2181*y^3*z^2 + 3597*y^4*z^2 - 2090*y^5*z^2 + 18*y^6*z^2 + 183*y^7*z^2 + 57*y^8*z^2 + 140*y*z^3 - 2588*y^2*z^3 + 8001*y^3*z^3 - 8164*y^4*z^3 + 2320*y^5*z^3 + 63*y^6*z^3 + 240*y^7*z^3 - 77*z^4 - 22*y*z^4 + 5335*y^2*z^4 - 12092*y^3*z^4 + 7451*y^4*z^4 - 1151*y^5*z^4 + 432*y^6*z^4 + 628*z^5 - 1174*y*z^5 - 5177*y^2*z^5 + 8437*y^3*z^5 - 2788*y^4*z^5 + 465*y^5*z^5 - 1472*z^6 + 2117*y*z^6 + 2551*y^2*z^6 - 2453*y^3*z^6 + 345*y^4*z^6 + 1480*z^7 - 1327*y*z^7 - 587*y^2*z^7 + 162*y^3*z^7 - 671*z^8 + 269*y*z^8 + 30*y^2*z^8 + 112*z^9 - 3*y*z^9)*G[-y, -y, 1 - y, z])/ (18*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^2) + ((-3*y^4 - 6*y^5 + 18*y^6 - 12*y^7 + 3*y^8 - 117*y^3*z + 300*y^4*z - 177*y^5*z - 9*y^6*z - 6*y^7*z + 21*y^8*z - 806*y^2*z^2 + 2889*y^3*z^2 - 3336*y^4*z^2 + 1348*y^5*z^2 - 117*y^6*z^2 + 30*y^7*z^2 + 30*y^8*z^2 - 661*y*z^3 + 6097*y^2*z^3 - 12501*y^3*z^3 + 9131*y^4*z^3 - 2180*y^5*z^3 - 27*y^6*z^3 + 150*y^7*z^3 - 185*z^4 + 4163*y*z^4 - 17228*y^2*z^4 + 21667*y^3*z^4 - 9418*y^4*z^4 + 784*y^5*z^4 + 297*y^6*z^4 + 1081*z^5 - 9952*y*z^5 + 23002*y^2*z^5 - 16802*y^3*z^5 + 3206*y^4*z^5 + 285*y^5*z^5 - 2300*z^6 + 11447*y*z^6 - 14693*y^2*z^6 + 4864*y^3*z^6 + 120*y^4*z^6 + 2326*z^7 - 6388*y*z^7 + 3643*y^2*z^7 - 1151*z^8 + 1394*y*z^8 - 15*y^2*z^8 + 229*z^9 - 3*y*z^9)*G[-y, -y, -y, z])/(18*y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) - (4*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 0, 0, 1 - y, z])/(3*y^3*(y + z)^3) + ((-21*y^4 + 63*y^5 - 63*y^6 + 21*y^7 - 192*y^3*z + 732*y^4*z - 975*y^5*z + 525*y^6*z - 102*y^7*z + 21*y^8*z - 9*y^9*z - 240*y^2*z^2 + 1974*y^3*z^2 - 4359*y^4*z^2 + 3819*y^5*z^2 - 1368*y^6*z^2 + 222*y^7*z^2 - 48*y^8*z^2 - 78*y*z^3 + 1800*y^2*z^3 - 7590*y^3*z^3 + 11061*y^4*z^3 - 6570*y^5*z^3 + 1584*y^6*z^3 - 186*y^7*z^3 + 11*z^4 + 501*y*z^4 - 5541*y^2*z^4 + 14752*y^3*z^4 - 14415*y^4*z^4 + 5559*y^5*z^4 - 795*y^6*z^4 + 18*y^7*z^4 - 54*z^5 - 1341*y*z^5 + 9066*y^2*z^5 - 15846*y^3*z^5 + 9909*y^4*z^5 - 2166*y^5*z^5 + 108*y^6*z^5 + 117*z^6 + 1938*y*z^6 - 8460*y^2*z^6 + 9348*y^3*z^6 - 3267*y^4*z^6 + 270*y^5*z^6 - 142*z^7 - 1626*y*z^7 + 4434*y^2*z^7 - 2716*y^3*z^7 + 360*y^4*z^7 + 99*z^8 + 783*y*z^8 - 1167*y^2*z^8 + 270*y^3*z^8 - 36*z^9 - 195*y*z^9 + 108*y^2*z^9 + 5*z^10 + 18*y*z^10)*G[0, 0, 0, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + ((-2*y^3 + 6*y^4 - 6*y^5 + 6*y^2*z - 3*y^3*z - 12*y^4*z + 3*y^5*z + 6*y*z^2 - 9*y^2*z^2 - 15*y^3*z^2 + 12*y^4*z^2 + 2*z^3 + 3*y*z^3 - 21*y^2*z^3 + 22*y^3*z^3 + 3*z^4 - 15*y*z^4 + 24*y^2*z^4 - 3*z^5 + 15*y*z^5 + 4*z^6)* G[0, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 0, 1 - y, 0, z])/ (3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + ((21*y^4 - 63*y^5 + 63*y^6 - 21*y^7 + 194*y^3*z - 750*y^4*z + 1011*y^5*z - 554*y^6*z + 123*y^7*z - 42*y^8*z + 18*y^9*z + 306*y^2*z^2 - 2214*y^3*z^2 + 4725*y^4*z^2 - 4104*y^5*z^2 + 1518*y^6*z^2 - 327*y^7*z^2 + 96*y^8*z^2 + 144*y*z^3 - 2412*y^2*z^3 + 9018*y^3*z^3 - 12480*y^4*z^3 + 7272*y^5*z^3 - 1860*y^6*z^3 + 297*y^7*z^3 + 15*z^4 - 969*y*z^4 + 7701*y^2*z^4 - 18153*y^3*z^4 + 16677*y^4*z^4 - 6273*y^5*z^4 + 959*y^6*z^4 - 18*y^7*z^4 - 96*z^5 + 2697*y*z^5 - 12906*y^2*z^5 + 19851*y^3*z^5 - 11550*y^4*z^5 + 2427*y^5*z^5 - 108*y^6*z^5 + 249*z^6 - 3996*y*z^6 + 12150*y^2*z^6 - 11679*y^3*z^6 + 3717*y^4*z^6 - 270*y^5*z^6 - 338*z^7 + 3354*y*z^7 - 6270*y^2*z^7 + 3253*y^3*z^7 - 360*y^4*z^7 + 255*z^8 - 1545*y*z^8 + 1539*y^2*z^8 - 270*y^3*z^8 - 102*z^9 + 333*y*z^9 - 108*y^2*z^9 + 17*z^10 - 18*y*z^10)*G[0, 0, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (2*(y^6 - 24*y^2*z + 60*y^3*z - 48*y^4*z + 15*y^5*z - 24*y*z^2 + 108*y^2*z^2 - 132*y^3*z^2 + 51*y^4*z^2 - 12*z^3 + 72*y*z^3 - 144*y^2*z^3 + 80*y^3*z^3 + 24*z^4 - 84*y*z^4 + 69*y^2*z^4 - 24*z^5 + 33*y*z^5 + 7*z^6)*G[0, 0, -y, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((21*y^3 - 63*y^4 + 63*y^5 - 21*y^6 + 175*y^2*z - 693*y^3*z + 954*y^4*z - 535*y^5*z + 123*y^6*z - 42*y^7*z + 18*y^8*z + 125*y*z^2 - 1542*y^2*z^2 + 3837*y^3*z^2 - 3614*y^4*z^2 + 1401*y^5*z^2 - 285*y^6*z^2 + 78*y^7*z^2 + 13*z^3 - 897*y*z^3 + 5373*y^2*z^3 - 9118*y^3*z^3 + 5970*y^4*z^3 - 1581*y^5*z^3 + 219*y^6*z^3 - 111*z^4 + 2628*y*z^4 - 9639*y^2*z^4 + 11127*y^3*z^4 - 4779*y^4*z^4 + 742*y^5*z^4 - 18*y^6*z^4 + 327*z^5 - 4047*y*z^5 + 9564*y^2*z^5 - 7089*y^3*z^5 + 1712*y^4*z^5 - 90*y^5*z^5 - 468*z^6 + 3486*y*z^6 - 5133*y^2*z^6 + 2095*y^3*z^6 - 180*y^4*z^6 + 357*z^7 - 1626*y*z^7 + 1292*y^2*z^7 - 180*y^3*z^7 - 141*z^8 + 349*y*z^8 - 90*y^2*z^8 + 23*z^9 - 18*y*z^9)*G[0, 0, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) + ((3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 72*y^2*z^2 - 474*y^3*z^2 + 1017*y^4*z^2 - 921*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 576*y^2*z^3 + 2058*y^3*z^3 - 2895*y^4*z^3 + 1800*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 + 15*z^4 - 279*y*z^4 + 1875*y^2*z^4 - 4338*y^3*z^4 + 4119*y^4*z^4 - 1707*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 - 78*z^5 + 783*y*z^5 - 3228*y^2*z^5 + 4956*y^3*z^5 - 3039*y^4*z^5 + 726*y^5*z^5 - 36*y^6*z^5 + 177*z^6 - 1188*y*z^6 + 3150*y^2*z^6 - 3066*y^3*z^6 + 1059*y^4*z^6 - 90*y^5*z^6 - 224*z^7 + 1032*y*z^7 - 1704*y^2*z^7 + 918*y^3*z^7 - 120*y^4*z^7 + 165*z^8 - 495*y*z^8 + 447*y^2*z^8 - 90*y^3*z^8 - 66*z^9 + 111*y*z^9 - 36*y^2*z^9 + 11*z^10 - 6*y*z^10)*G[0, 0, -y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (2*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)*G[0, 1, 0, 1 - y, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)*G[0, 1, 0, -y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3* (y + z)^3) + ((2*y^3 - 6*y^4 + 6*y^5 - 9*y^2*z + 30*y^3*z - 33*y^4*z + 18*y^5*z - 9*y*z^2 + 81*y^2*z^2 - 138*y^3*z^2 + 72*y^4*z^2 - 2*z^3 + 60*y*z^3 - 168*y^2*z^3 + 116*y^3*z^3 + 15*z^4 - 84*y*z^4 + 96*y^2*z^4 - 15*z^5 + 42*y*z^5 + 8*z^6)* G[0, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((-9*y^3 + 39*y^4 - 63*y^5 + 45*y^6 - 12*y^7 - 27*y^2*z + 219*y^3*z - 576*y^4*z + 663*y^5*z - 339*y^6*z + 90*y^7*z - 42*y^8*z + 18*y^9*z - 27*y*z^2 + 339*y^2*z^2 - 1506*y^3*z^2 + 2799*y^4*z^2 - 2364*y^5*z^2 + 945*y^6*z^2 - 282*y^7*z^2 + 96*y^8*z^2 - 9*z^3 + 225*y*z^3 - 1584*y^2*z^3 + 4845*y^3*z^3 - 6567*y^4*z^3 + 4050*y^5*z^3 - 1251*y^6*z^3 + 270*y^7*z^3 + 54*z^4 - 747*y*z^4 + 3840*y^2*z^4 - 8594*y^3*z^4 + 8364*y^4*z^4 - 3567*y^5*z^4 + 690*y^6*z^4 - 12*y^7*z^4 - 120*z^5 + 1332*y*z^5 - 5427*y^2*z^5 + 8856*y^3*z^5 - 5817*y^4*z^5 + 1461*y^5*z^5 - 72*y^6*z^5 + 120*z^6 - 1410*y*z^6 + 4635*y^2*z^6 - 5211*y^3*z^6 + 1998*y^4*z^6 - 180*y^5*z^6 - 35*z^7 + 912*y*z^7 - 2346*y^2*z^7 + 1580*y^3*z^7 - 240*y^4*z^7 - 36*z^8 - 360*y*z^8 + 642*y^2*z^8 - 180*y^3*z^8 + 36*z^9 + 87*y*z^9 - 72*y^2*z^9 - 10*z^10 - 12*y*z^10)*G[0, 1, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 1 - y, 0, 0, z])/(3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 108*y^5*z + 252*y^6*z - 243*y^7*z + 108*y^8*z - 18*y^9*z + 27*y^2*z^2 + 32*y^3*z^2 - 501*y^4*z^2 + 1119*y^5*z^2 - 1148*y^6*z^2 + 657*y^7*z^2 - 222*y^8*z^2 + 36*y^9*z^2 + 27*y*z^3 - 6*y^2*z^3 - 1245*y^3*z^3 + 3684*y^4*z^3 - 4215*y^5*z^3 + 2490*y^6*z^3 - 957*y^7*z^3 + 228*y^8*z^3 - 6*y^9*z^3 + 9*z^4 - 84*y*z^4 - 1125*y^2*z^4 + 6342*y^3*z^4 - 10362*y^4*z^4 + 7317*y^5*z^4 - 2742*y^6*z^4 + 663*y^7*z^4 - 36*y^8*z^4 - 48*z^5 - 261*y*z^5 + 5064*y^2*z^5 - 14142*y^3*z^5 + 14310*y^4*z^5 - 6273*y^5*z^5 + 1382*y^6*z^5 - 102*y^7*z^5 + 60*z^6 + 1593*y*z^6 - 9867*y^2*z^6 + 16341*y^3*z^6 - 10041*y^4*z^6 + 2424*y^5*z^6 - 192*y^6*z^6 + 66*z^7 - 3042*y*z^7 + 10062*y^2*z^7 - 9840*y^3*z^7 + 3186*y^4*z^7 - 270*y^5*z^7 - 233*z^8 + 2883*y*z^8 - 5379*y^2*z^8 + 2689*y^3*z^8 - 276*y^4*z^8 + 234*z^9 - 1404*y*z^9 + 1296*y^2*z^9 - 186*y^3*z^9 - 108*z^10 + 300*y*z^10 - 72*y^2*z^10 + 20*z^11 - 12*y*z^11)*G[0, 1 - y, 0, -y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[0, 1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[0, 1 - y, 1 - y, 0, z])/(y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[0, 1 - y, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 36*y^4*z + 162*y^5*z - 288*y^6*z + 252*y^7*z - 108*y^8*z + 18*y^9*z - 215*y^3*z^2 + 945*y^4*z^2 - 1611*y^5*z^2 + 1403*y^6*z^2 - 732*y^7*z^2 + 264*y^8*z^2 - 54*y^9*z^2 - 213*y^2*z^3 + 2166*y^3*z^3 - 5466*y^4*z^3 + 5820*y^5*z^3 - 3201*y^6*z^3 + 1212*y^7*z^3 - 324*y^8*z^3 + 6*y^9*z^3 - 51*y*z^4 + 1728*y^2*z^4 - 8505*y^3*z^4 + 13953*y^4*z^4 - 9936*y^5*z^4 + 3705*y^6*z^4 - 912*y^7*z^4 + 36*y^8*z^4 + 25*z^5 + 396*y*z^5 - 5697*y^2*z^5 + 17029*y^3*z^5 - 18453*y^4*z^5 + 8526*y^5*z^5 - 1907*y^6*z^5 + 108*y^7*z^5 - 117*z^6 - 1200*y*z^6 + 9840*y^2*z^6 - 18768*y^3*z^6 + 12798*y^4*z^6 - 3315*y^5*z^6 + 228*y^6*z^6 + 243*z^7 + 1875*y*z^7 - 9531*y^2*z^7 + 11205*y^3*z^7 - 4137*y^4*z^7 + 360*y^5*z^7 - 292*z^8 - 1638*y*z^8 + 5076*y^2*z^8 - 3188*y^3*z^8 + 396*y^4*z^8 + 213*z^9 + 795*y*z^9 - 1311*y^2*z^9 + 276*y^3*z^9 - 87*z^10 - 195*y*z^10 + 108*y^2*z^10 + 15*z^11 + 18*y*z^11)* G[0, 1 - y, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + ((-4*y^3 + 12*y^4 - 12*y^5 + 4*y^6 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 3*y^5*z - 6*y*z^2 - 9*y^2*z^2 + 39*y^3*z^2 - 24*y^4*z^2 + 4*z^3 - 39*y*z^3 + 93*y^2*z^3 - 58*y^3*z^3 - 27*z^4 + 81*y*z^4 - 60*y^2*z^4 + 27*z^5 - 33*y*z^5 - 8*z^6)*G[0, 1 - y, -y, 0, z])/(3*y^3*(-1 + y + z)^3*(y + z)^3) + ((9*y^3 - 57*y^4 + 117*y^5 - 99*y^6 + 30*y^7 + 27*y^2*z - 379*y^3*z + 1200*y^4*z - 1509*y^5*z + 811*y^6*z - 198*y^7*z + 84*y^8*z - 36*y^9*z + 27*y*z^2 - 483*y^2*z^2 + 3054*y^3*z^2 - 6477*y^4*z^2 + 5724*y^5*z^2 - 2235*y^6*z^2 + 582*y^7*z^2 - 192*y^8*z^2 + 9*z^3 - 237*y*z^3 + 2736*y^2*z^3 - 10785*y^3*z^3 + 15915*y^4*z^3 - 9900*y^5*z^3 + 2829*y^6*z^3 - 546*y^7*z^3 - 20*z^4 + 897*y*z^4 - 7614*y^2*z^4 + 20300*y^3*z^4 - 20592*y^4*z^4 + 8523*y^5*z^4 - 1486*y^6*z^4 + 24*y^7*z^4 - 36*z^5 - 1866*y*z^5 + 11919*y^2*z^5 - 21594*y^3*z^5 + 14169*y^4*z^5 - 3315*y^5*z^5 + 144*y^6*z^5 + 198*z^6 + 2310*y*z^6 - 10899*y^2*z^6 + 12729*y^3*z^6 - 4638*y^4*z^6 + 360*y^5*z^6 - 337*z^7 - 1740*y*z^7 + 5670*y^2*z^7 - 3694*y^3*z^7 + 480*y^4*z^7 + 294*z^8 + 786*y*z^8 - 1500*y^2*z^8 + 360*y^3*z^8 - 132*z^9 - 201*y*z^9 + 144*y^2*z^9 + 24*z^10 + 24*y*z^10)*G[0, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + ((-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 - 106*y^3*z + 414*y^4*z - 567*y^5*z + 322*y^6*z - 87*y^7*z + 42*y^8*z - 18*y^9*z - 174*y^2*z^2 + 1275*y^3*z^2 - 2799*y^4*z^2 + 2541*y^5*z^2 - 1038*y^6*z^2 + 291*y^7*z^2 - 96*y^8*z^2 - 84*y*z^3 + 1395*y^2*z^3 - 5388*y^3*z^3 + 7806*y^4*z^3 - 4887*y^5*z^3 + 1452*y^6*z^3 - 285*y^7*z^3 + z^4 + 516*y*z^4 - 4503*y^2*z^4 + 11243*y^3*z^4 - 11031*y^4*z^4 + 4596*y^5*z^4 - 835*y^6*z^4 + 18*y^7*z^4 - 15*z^5 - 1347*y*z^5 + 7662*y^2*z^5 - 12831*y^3*z^5 + 8184*y^4*z^5 - 1980*y^5*z^5 + 108*y^6*z^5 + 51*z^6 + 1929*y*z^6 - 7416*y^2*z^6 + 8016*y^3*z^6 - 2925*y^4*z^6 + 270*y^5*z^6 - 76*z^7 - 1623*y*z^7 + 4035*y^2*z^7 - 2479*y^3*z^7 + 360*y^4*z^7 + 57*z^8 + 789*y*z^8 - 1107*y^2*z^8 + 270*y^3*z^8 - 21*z^9 - 198*y*z^9 + 108*y^2*z^9 + 3*z^10 + 18*y*z^10)*G[0, 1 - y, -y, -y, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (2*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 0, 0, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(-2*y^3 + 6*y^4 - 6*y^5 + 6*y^6 + 3*y^2*z + 9*y^3*z - 27*y^4*z + 27*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 63*y^3*z^2 + 54*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 60*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)*G[0, -y, 0, -y, z])/(3*y^3*(-1 + y + z)^3* (y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 - 7*y*z^3 + 18*y^2*z^3 + 30*y^3*z^3 - 97*y^4*z^3 + 60*y^5*z^3 + 4*z^4 + 27*y*z^4 - 63*y^2*z^4 + 7*y^3*z^4 + 30*y^4*z^4 - 3*z^5 - 33*y*z^5 + 34*y^2*z^5 + 6*y^3*z^5 + 3*z^6 + 8*y*z^6 - 2*z^7)* G[0, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((7*y^4 + 68*y^3*z - 43*y^4*z - 8*y^5*z - 12*y^6*z + 70*y^2*z^2 - 270*y^3*z^2 + 47*y^4*z^2 - 28*y^5*z^2 + 16*y*z^3 - 276*y^2*z^3 + 330*y^3*z^3 - 53*y^4*z^3 - 9*z^4 - 70*y*z^4 + 352*y^2*z^4 - 158*y^3*z^4 + 6*y^4*z^4 + 27*z^5 + 98*y*z^5 - 164*y^2*z^5 + 18*y^3*z^5 - 27*z^6 - 50*y*z^6 + 18*y^2*z^6 + 9*z^7 + 6*y*z^7)* G[0, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 - 12*y^4*z + 72*y^5*z - 144*y^6*z + 120*y^7*z - 36*y^8*z + 15*y^3*z^2 + 3*y^4*z^2 - 135*y^5*z^2 + 199*y^6*z^2 - 84*y^7*z^2 + 63*y^2*z^3 - 240*y^3*z^3 + 231*y^4*z^3 + 24*y^5*z^3 - 84*y^6*z^3 + 33*y*z^4 - 288*y^2*z^4 + 570*y^3*z^4 - 327*y^4*z^4 - z^5 - 84*y*z^5 + 402*y^2*z^5 - 428*y^3*z^5 + 84*y^4*z^5 + 9*z^6 + 81*y*z^6 - 219*y^2*z^6 + 84*y^3*z^6 - 9*z^7 - 36*y*z^7 + 36*y^2*z^7 + 3*z^8 + 6*y*z^8)*G[0, -y, 1 - y, -y, z])/(3*y^3*z^2* (-1 + y + z)^3*(y + z)^3) + ((-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 13*y^3*z^2 + 18*y^4*z^2 + 12*y^2*z^3 + 6*y^3*z^3 + 12*y*z^4 + 8*z^5)*G[0, -y, -y, 0, z])/(3*y^3*z^2*(y + z)^3) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 66*y^4*z + 180*y^5*z - 204*y^6*z + 102*y^7*z - 18*y^8*z - 25*y^2*z^2 + 63*y^3*z^2 + 117*y^4*z^2 - 445*y^5*z^2 + 408*y^6*z^2 - 120*y^7*z^2 - 26*y*z^3 + 297*y^2*z^3 - 657*y^3*z^3 + 235*y^4*z^3 + 441*y^5*z^3 - 318*y^6*z^3 + 36*y^7*z^3 - 6*y^8*z^3 + 5*z^4 + 189*y*z^4 - 1212*y^2*z^4 + 1988*y^3*z^4 - 909*y^4*z^4 - 135*y^5*z^4 + 114*y^6*z^4 - 30*y^7*z^4 - 21*z^5 - 561*y*z^5 + 2401*y^2*z^5 - 2796*y^3*z^5 + 969*y^4*z^5 + 13*y^5*z^5 - 54*y^6*z^5 + 39*z^6 + 875*y*z^6 - 2556*y^2*z^6 + 1959*y^3*z^6 - 382*y^4*z^6 - 30*y^5*z^6 - 44*z^7 - 765*y*z^7 + 1452*y^2*z^7 - 617*y^3*z^7 + 30*y^4*z^7 + 33*z^8 + 366*y*z^8 - 387*y^2*z^8 + 54*y^3*z^8 - 15*z^9 - 84*y*z^9 + 30*y^2*z^9 + 3*z^10 + 6*y*z^10)*G[0, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^3*(y + z)^2) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 21*y^4*z - 117*y^5*z + 243*y^6*z - 237*y^7*z + 108*y^8*z - 18*y^9*z + 89*y^3*z^2 - 411*y^4*z^2 + 840*y^5*z^2 - 946*y^6*z^2 + 576*y^7*z^2 - 159*y^8*z^2 + 9*y^9*z^2 + 84*y^2*z^3 - 786*y^3*z^3 + 2046*y^4*z^3 - 2547*y^5*z^3 + 1749*y^6*z^3 - 624*y^7*z^3 + 84*y^8*z^3 - 6*y^9*z^3 + 24*y*z^4 - 558*y^2*z^4 + 2697*y^3*z^4 - 4695*y^4*z^4 + 3888*y^5*z^4 - 1641*y^6*z^4 + 324*y^7*z^4 - 36*y^8*z^4 - 10*z^5 - 96*y*z^5 + 1524*y^2*z^5 - 4857*y^3*z^5 + 5859*y^4*z^5 - 3195*y^5*z^5 + 802*y^6*z^5 - 102*y^7*z^5 + 66*z^6 + 138*y*z^6 - 2274*y^2*z^6 + 5100*y^3*z^6 - 4164*y^4*z^6 + 1395*y^5*z^6 - 192*y^6*z^6 - 174*z^7 - 84*y*z^7 + 2070*y^2*z^7 - 3207*y^3*z^7 + 1620*y^4*z^7 - 270*y^5*z^7 + 238*z^8 + 36*y*z^8 - 1200*y^2*z^8 + 1150*y^3*z^8 - 276*y^4*z^8 - 180*z^9 - 48*y*z^9 + 426*y^2*z^9 - 186*y^3*z^9 + 72*z^10 + 42*y*z^10 - 72*y^2*z^10 - 12*z^11 - 12*y*z^11)* G[0, -y, -y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + (8*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + ((3 - 4*y - 8*z - 6*y*z - 8*y^2*z - 12*y^3*z + 6*z^2 + 26*y*z^2 + 8*y^2*z^2 - 18*y*z^3 - z^4 + 2*y*z^4)*G[1, 0, 0, -y, z])/ (y^3*(-1 + z)^3*z) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 58*z + 165*y*z - 162*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 159*z^2 - 234*y*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 240*z^3 + 60*y*z^3 + 360*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 215*z^4 + 165*y*z^4 - 405*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 114*z^5 - 171*y*z^5 + 162*y^2*z^5 - 18*y^3*z^5 + 33*z^6 + 60*y*z^6 - 18*y^2*z^6 - 4*z^7 - 6*y*z^7)*G[1, 0, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, -y, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)*G[1, 0, -y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 0, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) - (4*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, 1 - y, z])/(3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 58*z + 165*y*z - 162*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 159*z^2 - 234*y*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 240*z^3 + 60*y*z^3 + 360*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 215*z^4 + 165*y*z^4 - 405*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 114*z^5 - 171*y*z^5 + 162*y^2*z^5 - 18*y^3*z^5 + 33*z^6 + 60*y*z^6 - 18*y^2*z^6 - 4*z^7 - 6*y*z^7)*G[1, 1 - y, 0, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1 - y, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 1 - y, 1 - y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, -y, 0, z])/(3*y^3*(-1 + y + z)^3) + (2*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 56*z + 159*y*z - 156*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 147*z^2 - 204*y*z^2 - 24*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 210*z^3 + 396*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 175*z^4 + 225*y*z^4 - 429*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 84*z^5 - 201*y*z^5 + 168*y^2*z^5 - 18*y^3*z^5 + 21*z^6 + 66*y*z^6 - 18*y^2*z^6 - 2*z^7 - 6*y*z^7)*G[1, 1 - y, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 49*z + 138*y*z - 135*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 105*z^2 - 99*y*z^2 - 108*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 105*z^3 - 210*y*z^3 + 522*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 35*z^4 + 435*y*z^4 - 513*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 + 21*z^5 - 306*y*z^5 + 189*y^2*z^5 - 18*y^3*z^5 - 21*z^6 + 87*y*z^6 - 18*y^2*z^6 + 5*z^7 - 6*y*z^7)*G[1, 1 - y, -y, -y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (4*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 0, 0, z])/(3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 0, 1 - y, z])/ (y^3*(y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 9*y^3*z + 36*y^4*z - 141*y^5*z + 246*y^6*z - 168*y^7*z + 36*y^8*z - 27*y^2*z^2 - 52*y^3*z^2 + 119*y^4*z^2 + 320*y^5*z^2 - 606*y^6*z^2 + 264*y^7*z^2 - 18*y^8*z^2 - 27*y*z^3 - 102*y^2*z^3 + 1109*y^3*z^3 - 1319*y^4*z^3 - 210*y^5*z^3 + 648*y^6*z^3 - 138*y^7*z^3 + 12*y^8*z^3 - 9*z^4 + 6*y*z^4 + 1353*y^2*z^4 - 4150*y^3*z^4 + 3057*y^4*z^4 - 78*y^5*z^4 - 300*y^6*z^4 + 60*y^7*z^4 + 28*z^5 + 442*y*z^5 - 4004*y^2*z^5 + 6637*y^3*z^5 - 2957*y^4*z^5 + 85*y^5*z^5 + 102*y^6*z^5 - 14*z^6 - 1324*y*z^6 + 5409*y^2*z^6 - 5114*y^3*z^6 + 1184*y^4*z^6 + 30*y^5*z^6 - 53*z^7 + 1683*y*z^7 - 3636*y^2*z^7 + 1747*y^3*z^7 - 120*y^4*z^7 + 98*z^8 - 1048*y*z^8 + 1097*y^2*z^8 - 168*y^3*z^8 - 67*z^9 + 286*y*z^9 - 90*y^2*z^9 + 17*z^10 - 18*y*z^10)*G[1 - y, 0, 0, -y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 0, 1, 0, z])/ (3*y^3*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 0, 1 - y, 0, z])/(y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 0, 1 - y, 1 - y, z])/ (3*y^3*(y + z)^3) + ((-4*y^5 + 12*y^6 - 12*y^7 + 4*y^8 + 6*y^3*z - 21*y^4*z + 56*y^5*z - 85*y^6*z + 56*y^7*z - 12*y^8*z + 18*y^2*z^2 - 19*y^3*z^2 + 5*y^4*z^2 - 127*y^5*z^2 + 203*y^6*z^2 - 80*y^7*z^2 + 18*y*z^3 - 59*y^2*z^3 - 212*y^3*z^3 + 380*y^4*z^3 + 49*y^5*z^3 - 183*y^6*z^3 + 20*y^7*z^3 - 4*y^8*z^3 + 6*z^4 - 81*y*z^4 - 110*y^2*z^4 + 1091*y^3*z^4 - 1056*y^4*z^4 + 127*y^5*z^4 + 49*y^6*z^4 - 20*y^7*z^4 - 36*z^5 + 120*y*z^5 + 734*y^2*z^5 - 1989*y^3*z^5 + 1133*y^4*z^5 - 113*y^5*z^5 - 32*y^6*z^5 + 93*z^6 - 16*y*z^6 - 1262*y^2*z^6 + 1688*y^3*z^6 - 501*y^4*z^6 - 129*z^7 - 140*y*z^7 + 989*y^2*z^7 - 641*y^3*z^7 + 60*y^4*z^7 + 99*z^8 + 153*y*z^8 - 350*y^2*z^8 + 76*y^3*z^8 - 39*z^9 - 62*y*z^9 + 40*y^2*z^9 + 6*z^10 + 8*y*z^10)* G[1 - y, 0, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((-6*y^2*z + 15*y^3*z - 9*y^4*z - 6*y*z^2 + 33*y^2*z^2 - 27*y^3*z^2 - 8*z^3 + 37*y*z^3 - 35*y^2*z^3 + 19*z^4 - 25*y*z^4 - 8*z^5)*G[1 - y, 0, -y, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) + ((12*y^5 - 12*y^6 + 18*y^3*z + 33*y^4*z - 72*y^5*z + 36*y^6*z + 54*y^2*z^2 + 137*y^3*z^2 - 207*y^4*z^2 + 120*y^5*z^2 - 72*y^6*z^2 + 54*y*z^3 + 21*y^2*z^3 - 747*y^3*z^3 + 303*y^4*z^3 - 204*y^5*z^3 + 12*y^6*z^3 + 18*z^4 - 117*y*z^4 - 603*y^2*z^4 + 1023*y^3*z^4 - 297*y^4*z^4 + 36*y^5*z^4 - 78*z^5 - 45*y*z^5 + 975*y^2*z^5 - 551*y^3*z^5 + 60*y^4*z^5 + 126*z^6 + 249*y*z^6 - 519*y^2*z^6 + 84*y^3*z^6 - 90*z^7 - 165*y*z^7 + 72*y^2*z^7 + 24*z^8 + 24*y*z^8)*G[1 - y, 0, -y, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 9*y^3*z - 3*y^4*z - 69*y^5*z + 129*y^6*z - 84*y^7*z + 18*y^8*z + 27*y^2*z^2 - 13*y^3*z^2 - 208*y^4*z^2 + 437*y^5*z^2 - 375*y^6*z^2 + 168*y^7*z^2 - 36*y^8*z^2 + 27*y*z^3 - 51*y^2*z^3 - 502*y^3*z^3 + 1288*y^4*z^3 - 1161*y^5*z^3 + 585*y^6*z^3 - 186*y^7*z^3 + 6*y^8*z^3 + 9*z^4 - 87*y*z^4 - 444*y^2*z^4 + 2321*y^3*z^4 - 2850*y^4*z^4 + 1479*y^5*z^4 - 453*y^6*z^4 + 30*y^7*z^4 - 48*z^5 - 15*y*z^5 + 1878*y^2*z^5 - 4160*y^3*z^5 + 2917*y^4*z^5 - 860*y^5*z^5 + 78*y^6*z^5 + 108*z^6 + 414*y*z^6 - 2955*y^2*z^6 + 3562*y^3*z^6 - 1354*y^4*z^6 + 150*y^5*z^6 - 129*z^7 - 705*y*z^7 + 2235*y^2*z^7 - 1403*y^3*z^7 + 210*y^4*z^7 + 84*z^8 + 519*y*z^8 - 780*y^2*z^8 + 186*y^3*z^8 - 27*z^9 - 171*y*z^9 + 90*y^2*z^9 + 3*z^10 + 18*y*z^10)*G[1 - y, 0, -y, -y, z])/(3*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) - (4*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 0, 0, z])/(3*y^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 15*y^4*z - 18*y^5*z + 7*y^3*z^2 - 18*y^4*z^2 + 6*y^2*z^3 - 6*y^3*z^3 + 6*y*z^4 + 2*z^5)*G[1 - y, 1, 0, 1 - y, z])/(3*y^3*z^2*(y + z)^3) + ((2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)*G[1 - y, 1, 0, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) + ((6*y^5 - 6*y^6 + 15*y^4*z - 18*y^5*z + 7*y^3*z^2 - 18*y^4*z^2 + 6*y^2*z^3 - 6*y^3*z^3 + 6*y*z^4 + 2*z^5)*G[1 - y, 1, 1 - y, 0, z])/(3*y^3*z^2*(y + z)^3) + ((2*y^5 - 2*y^6 - 15*y^3*z + 22*y^4*z - 12*y^5*z + 6*y^6*z - 45*y^2*z^2 + 84*y^3*z^2 - 30*y^4*z^2 + 40*y^5*z^2 + 18*y^6*z^2 - 45*y*z^3 + 168*y^2*z^3 - 38*y^3*z^3 + 38*y^4*z^3 + 36*y^5*z^3 + 2*y^6*z^3 - 15*z^4 + 146*y*z^4 - 108*y^2*z^4 - 96*y^3*z^4 + 46*y^4*z^4 + 6*y^5*z^4 + 46*z^5 - 126*y*z^5 - 122*y^2*z^5 + 117*y^3*z^5 - 4*y^4*z^5 - 48*z^6 - 16*y*z^6 + 137*y^2*z^6 - 28*y^3*z^6 + 18*z^7 + 51*y*z^7 - 30*y^2*z^7 - z^8 - 10*y*z^8)*G[1 - y, 1, 1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) - (2*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, 0, z])/ (y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)*G[1 - y, 1 - y, 0, 1 - y, z])/(3*y^3*(y + z)^3) + ((6*y^5 - 6*y^6 + 9*y^3*z + 13*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 27*y^3*z^2 - 79*y^4*z^2 + 64*y^5*z^2 - 30*y^6*z^2 + 27*y*z^3 - 29*y^2*z^3 - 207*y^3*z^3 + 119*y^4*z^3 - 88*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 65*y*z^4 - 141*y^2*z^4 + 297*y^3*z^4 - 113*y^4*z^4 + 18*y^5*z^4 - 32*z^5 + 11*y*z^5 + 271*y^2*z^5 - 162*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 71*y*z^6 - 146*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 50*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)* G[1 - y, 1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + (2*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1 - y, 1, 0, z])/ (3*y^3*(y + z)^3) - (7*z*(9*y^2 + 9*y*z + 4*z^2)* G[1 - y, 1 - y, 1 - y, 0, z])/(3*y^3*(y + z)^3) + ((-18*y^5 + 18*y^6 - 66*y^4*z + 108*y^5*z - 54*y^6*z + 81*y^2*z^2 - 167*y^3*z^2 + 186*y^4*z^2 - 240*y^5*z^2 + 18*y^6*z^2 + 81*y*z^3 - 447*y^2*z^3 + 321*y^3*z^3 - 282*y^4*z^3 + 96*y^5*z^3 - 18*y^6*z^3 + 27*z^4 - 357*y*z^4 + 657*y^2*z^4 - 177*y^3*z^4 + 90*y^4*z^4 - 54*y^5*z^4 - 110*z^5 + 519*y*z^5 - 267*y^2*z^5 - 49*y^3*z^5 - 36*y^4*z^5 + 168*z^6 - 273*y*z^6 - 78*y^2*z^6 + 36*y^3*z^6 - 114*z^7 + 12*y*z^7 + 54*y^2*z^7 + 29*z^8 + 18*y*z^8)* G[1 - y, 1 - y, 1 - y, -y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 4*z^3 - y*z^3 + 5*y^2*z^3 + 5*z^4 - 5*y*z^4 - 4*z^5)* G[1 - y, 1 - y, -y, 0, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 12*y^6 + 27*y^3*z - 78*y^4*z + 72*y^5*z - 36*y^6*z + 54*y^2*z^2 - 335*y^3*z^2 + 210*y^4*z^2 - 168*y^5*z^2 + 54*y*z^3 - 489*y^2*z^3 + 675*y^3*z^3 - 282*y^4*z^3 + 36*y^5*z^3 - 12*y^6*z^3 + 18*z^4 - 333*y*z^4 + 963*y^2*z^4 - 501*y^3*z^4 + 66*y^4*z^4 - 36*y^5*z^4 - 86*z^5 + 615*y*z^5 - 663*y^2*z^5 + 74*y^3*z^5 - 24*y^4*z^5 + 150*z^6 - 435*y*z^6 + 99*y^2*z^6 + 24*y^3*z^6 - 114*z^7 + 87*y*z^7 + 36*y^2*z^7 + 32*z^8 + 12*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-2*y^5 + 6*y^6 - 6*y^7 + 2*y^8 - 12*y^4*z + 40*y^5*z - 50*y^6*z + 28*y^7*z - 6*y^8*z + 9*y^2*z^2 - 67*y^3*z^2 + 163*y^4*z^2 - 191*y^5*z^2 + 126*y^6*z^2 - 40*y^7*z^2 + 9*y*z^3 - 121*y^2*z^3 + 413*y^3*z^3 - 540*y^4*z^3 + 345*y^5*z^3 - 120*y^6*z^3 + 10*y^7*z^3 - 2*y^8*z^3 + 3*z^4 - 71*y*z^4 + 462*y^2*z^4 - 939*y^3*z^4 + 734*y^4*z^4 - 253*y^5*z^4 + 38*y^6*z^4 - 10*y^7*z^4 - 16*z^5 + 203*y*z^5 - 794*y^2*z^5 + 985*y^3*z^5 - 422*y^4*z^5 + 65*y^5*z^5 - 18*y^6*z^5 + 34*z^6 - 282*y*z^6 + 675*y^2*z^6 - 452*y^3*z^6 + 67*y^4*z^6 - 10*y^5*z^6 - 37*z^7 + 201*y*z^7 - 255*y^2*z^7 + 42*y^3*z^7 + 10*y^4*z^7 + 22*z^8 - 65*y*z^8 + 14*y^2*z^8 + 18*y^3*z^8 - 7*z^9 + 3*y*z^9 + 10*y^2*z^9 + z^10 + 2*y*z^10)*G[1 - y, 1 - y, -y, -y, z])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 0, z])/ (3*y^3*(-1 + y + z)^2*(y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (2*(-3*y^3 + 12*y^4 - 15*y^5 + 6*y^6 - 48*y^2*z + 114*y^3*z - 96*y^4*z + 30*y^5*z - 36*y*z^2 + 168*y^2*z^2 - 189*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 74*y*z^3 - 157*y^2*z^3 + 60*y^3*z^3 + 8*z^4 - 56*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)* G[1 - y, -y, 0, -y, z])/(3*y^3*(-1 + y + z)^2*(y + z)^3) - (2*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 - 27*y^2*z^3 + 75*y^3*z^3 - 105*y^4*z^3 + 60*y^5*z^3 - 27*y*z^4 + 99*y^2*z^4 - 93*y^3*z^4 + 30*y^4*z^4 - 8*z^5 + 61*y*z^5 - 80*y^2*z^5 + 6*y^3*z^5 + 13*z^6 - 40*y*z^6 - 8*z^7)* G[1 - y, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((27*y^3 - 48*y^4 - 335*y^3*z + 96*y^4*z - 24*y^5*z - 36*y^6*z - 357*y^2*z^2 + 699*y^3*z^2 - 120*y^4*z^2 - 84*y^5*z^2 - 177*y*z^3 + 927*y^2*z^3 - 573*y^3*z^3 - 36*y^4*z^3 - 26*z^4 + 483*y*z^4 - 807*y^2*z^4 + 146*y^3*z^4 + 78*z^5 - 435*y*z^5 + 237*y^2*z^5 - 78*z^6 + 129*y*z^6 + 26*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(y + z)^3) + ((-12*y^5 + 36*y^6 - 36*y^7 + 12*y^8 + 9*y^3*z - 48*y^4*z + 129*y^5*z - 150*y^6*z + 60*y^7*z + 16*y^3*z^2 + 34*y^4*z^2 - 158*y^5*z^2 + 108*y^6*z^2 + 69*y^2*z^3 - 218*y^3*z^3 + 104*y^4*z^3 + 60*y^5*z^3 + 9*y*z^4 - 183*y^2*z^4 + 292*y^3*z^4 - 60*y^4*z^4 - 8*z^5 - 5*y*z^5 + 166*y^2*z^5 - 108*y^3*z^5 + 19*z^6 + 14*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)* G[1 - y, -y, 1 - y, -y, z])/(3*y^3*z^2*(-1 + y + z)^2*(y + z)^3) - (2*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[1 - y, -y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 9*y^3*z - 6*y^4*z - 111*y^5*z + 240*y^6*z - 168*y^7*z + 36*y^8*z - 125*y^3*z^2 + 124*y^4*z^2 + 373*y^5*z^2 - 630*y^6*z^2 + 312*y^7*z^2 - 54*y^8*z^2 - 105*y^2*z^3 + 658*y^3*z^3 - 463*y^4*z^3 - 687*y^5*z^3 + 864*y^6*z^3 - 294*y^7*z^3 + 12*y^8*z^3 - 9*y*z^4 + 525*y^2*z^4 - 1571*y^3*z^4 + 711*y^4*z^4 + 771*y^5*z^4 - 600*y^6*z^4 + 60*y^7*z^4 + 16*z^5 + 19*y*z^5 - 1058*y^2*z^5 + 1970*y^3*z^5 - 535*y^4*z^5 - 436*y^5*z^5 + 108*y^6*z^5 - 74*z^6 + 14*y*z^6 + 1134*y^2*z^6 - 1396*y^3*z^6 + 229*y^4*z^6 + 60*y^5*z^6 + 142*z^7 - 54*y*z^7 - 729*y^2*z^7 + 563*y^3*z^7 - 60*y^4*z^7 - 142*z^8 + 23*y*z^8 + 293*y^2*z^8 - 108*y^3*z^8 + 74*z^9 + 19*y*z^9 - 60*y^2*z^9 - 16*z^10 - 12*y*z^10)* G[1 - y, -y, -y, 1 - y, z])/(3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^3) + ((4*y^4 - 12*y^5 + 12*y^6 - 4*y^7 + 9*y^3*z - 46*y^4*z + 77*y^5*z - 52*y^6*z + 12*y^7*z + 14*y^2*z^2 - 77*y^3*z^2 + 172*y^4*z^2 - 182*y^5*z^2 + 88*y^6*z^2 - 15*y^7*z^2 + 11*y*z^3 - 91*y^2*z^3 + 224*y^3*z^3 - 286*y^4*z^3 + 209*y^5*z^3 - 70*y^6*z^3 + 4*y^7*z^3 + 4*z^4 - 61*y*z^4 + 217*y^2*z^4 - 283*y^3*z^4 + 224*y^4*z^4 - 115*y^5*z^4 + 16*y^6*z^4 - 19*z^5 + 131*y*z^5 - 229*y^2*z^5 + 137*y^3*z^5 - 68*y^4*z^5 + 20*y^5*z^5 + 37*z^6 - 133*y*z^6 + 85*y^2*z^6 + 10*y^3*z^6 - 37*z^7 + 58*y*z^7 + 20*y^2*z^7 - 20*y^3*z^7 + 19*z^8 - 2*y*z^8 - 16*y^2*z^8 - 4*z^9 - 4*y*z^9)* G[1 - y, -y, -y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) - (4*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, 0, z])/ (3*y^3*(-1 + y + z)^3*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((9*y^3 - 27*y^4 + 27*y^5 - 9*y^6 + 18*y^2*z - 57*y^3*z + 36*y^4*z + 35*y^5*z - 24*y^6*z + 36*y*z^2 - 96*y^2*z^2 - 9*y^3*z^2 + 205*y^4*z^2 - 120*y^5*z^2 + 12*z^3 - 84*y*z^3 + 311*y^3*z^3 - 240*y^4*z^3 - 18*z^4 + 36*y*z^4 + 188*y^2*z^4 - 240*y^3*z^4 + 18*z^5 + 34*y*z^5 - 120*y^2*z^5 - 4*z^6 - 24*y*z^6)* G[-y, 0, 0, -y, z])/(3*y^3*z*(-1 + y + z)^3*(y + z)^2) + ((-4 + 12*y - 12*y^2 - 6*y^3 + 15*z - 30*y*z + 15*y^2*z - 15*z^2 + 15*y*z^2 + 6*z^3)*G[-y, 0, 1, 0, z])/(3*y^3*(-1 + y + z)^3) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)*G[-y, 0, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 184*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 105*y^2*z^3 + 267*y^3*z^3 - 287*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 93*y*z^4 + 306*y^2*z^4 - 355*y^3*z^4 + 150*y^4*z^4 - 24*z^5 + 159*y*z^5 - 255*y^2*z^5 + 126*y^3*z^5 + 24*z^6 - 81*y*z^6 + 60*y^2*z^6 - 6*z^7 + 12*y*z^7)*G[-y, 0, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 20*y^2*z^2 + 159*y^3*z^2 - 438*y^4*z^2 + 471*y^5*z^2 - 180*y^6*z^2 - 25*y*z^3 + 117*y^2*z^3 - 294*y^3*z^3 + 366*y^4*z^3 - 180*y^5*z^3 - 20*z^4 + 99*y*z^4 - 180*y^2*z^4 + 174*y^3*z^4 - 90*y^4*z^4 + 42*z^5 - 123*y*z^5 + 93*y^2*z^5 - 18*y^3*z^5 - 42*z^6 + 51*y*z^6 + 12*z^7)*G[-y, 0, -y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 182*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 108*y^2*z^3 + 273*y^3*z^3 - 286*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 99*y*z^4 + 321*y^2*z^4 - 362*y^3*z^4 + 150*y^4*z^4 - 27*z^5 + 171*y*z^5 - 266*y^2*z^5 + 126*y^3*z^5 + 27*z^6 - 88*y*z^6 + 60*y^2*z^6 - 8*z^7 + 12*y*z^7)*G[-y, 0, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-18*y^4 + 18*y^5 - 18*y^3*z + 36*y^4*z + 20*y^2*z^2 + 30*y^3*z^2 + 13*y*z^3 + 24*y^2*z^3 - 10*z^4 + 12*y*z^4)*G[-y, 0, -y, -y, z])/ (3*y^3*z^2*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 1 - y, 0, 0, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)*G[-y, 1 - y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z + 8*y^2*z^2 - 60*y^3*z^2 + 168*y^4*z^2 - 184*y^5*z^2 + 72*y^6*z^2 + 13*y*z^3 - 105*y^2*z^3 + 267*y^3*z^3 - 287*y^4*z^3 + 120*y^5*z^3 + 2*z^4 - 93*y*z^4 + 306*y^2*z^4 - 355*y^3*z^4 + 150*y^4*z^4 - 24*z^5 + 159*y*z^5 - 255*y^2*z^5 + 126*y^3*z^5 + 24*z^6 - 81*y*z^6 + 60*y^2*z^6 - 6*z^7 + 12*y*z^7)*G[-y, 1 - y, 0, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-4 + 12*y - 12*y^2 - 6*y^3 + 15*z - 30*y*z + 15*y^2*z - 15*z^2 + 15*y*z^2 + 6*z^3)*G[-y, 1 - y, 1, 0, z])/(3*y^3*(-1 + y + z)^3) + ((-18*y^4 + 72*y^5 - 108*y^6 + 72*y^7 - 18*y^8 - 27*y^3*z + 171*y^4*z - 351*y^5*z + 297*y^6*z - 90*y^7*z - 12*y^2*z^2 + 135*y^3*z^2 - 414*y^4*z^2 + 469*y^5*z^2 - 180*y^6*z^2 - 27*y*z^3 + 132*y^2*z^3 - 318*y^3*z^3 + 389*y^4*z^3 - 180*y^5*z^3 - 12*z^4 + 147*y*z^4 - 309*y^2*z^4 + 253*y^3*z^4 - 90*y^4*z^4 + 51*z^5 - 213*y*z^5 + 176*y^2*z^5 - 18*y^3*z^5 - 51*z^6 + 82*y*z^6 + 14*z^7)*G[-y, 1 - y, 1 - y, 0, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (7*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, 1 - y, z])/(3*y^3*z*(y + z)^2) + ((6*y^5 - 24*y^6 + 36*y^7 - 24*y^8 + 6*y^9 + 9*y^3*z - 27*y^4*z - 9*y^5*z + 99*y^6*z - 108*y^7*z + 36*y^8*z - 27*y^2*z^2 - y^3*z^2 + 126*y^4*z^2 - 57*y^5*z^2 - 115*y^6*z^2 + 84*y^7*z^2 - 27*y*z^3 + 105*y^2*z^3 + 153*y^3*z^3 - 462*y^4*z^3 + 177*y^5*z^3 + 84*y^6*z^3 - 9*z^4 + 117*y*z^4 - 45*y^2*z^4 - 555*y^3*z^4 + 531*y^4*z^4 + 44*z^5 - 144*y*z^5 - 192*y^2*z^5 + 490*y^3*z^5 - 84*y^4*z^5 - 57*z^6 + 60*y*z^6 + 183*y^2*z^6 - 84*y^3*z^6 + 39*z^7 + 9*y*z^7 - 36*y^2*z^7 - 7*z^8 - 6*y*z^8)*G[-y, 1 - y, 1 - y, -y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 30*y^2*z^3 + 99*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 42*y*z^4 + 96*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 24*z^5 + 78*y*z^5 - 64*y^2*z^5 + 6*y^3*z^5 + 24*z^6 - 38*y*z^6 - 10*z^7)* G[-y, 1 - y, -y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((24*y^5 - 96*y^6 + 144*y^7 - 96*y^8 + 24*y^9 - 9*y^3*z + 93*y^4*z - 369*y^5*z + 639*y^6*z - 498*y^7*z + 144*y^8*z + 27*y^2*z^2 - 36*y^3*z^2 - 273*y^4*z^2 + 882*y^5*z^2 - 934*y^6*z^2 + 336*y^7*z^2 + 27*y*z^3 - 168*y^2*z^3 + 237*y^3*z^3 + 189*y^4*z^3 - 615*y^5*z^3 + 336*y^6*z^3 + 9*z^4 - 66*y*z^4 + 261*y^2*z^4 - 441*y^3*z^4 + 258*y^4*z^4 - 3*z^5 - 12*y*z^5 - 198*y^2*z^5 + 556*y^3*z^5 - 336*y^4*z^5 - 36*z^6 + 99*y*z^6 + 210*y^2*z^6 - 336*y^3*z^6 + 54*z^7 - 27*y*z^7 - 144*y^2*z^7 - 22*z^8 - 24*y*z^8)*G[-y, 1 - y, -y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 42*y^3*z - 216*y^4*z + 396*y^5*z - 312*y^6*z + 90*y^7*z + 57*y^2*z^2 - 297*y^3*z^2 + 585*y^4*z^2 - 521*y^5*z^2 + 162*y^6*z^2 + 24*y*z^3 - 237*y^2*z^3 + 492*y^3*z^3 - 397*y^4*z^3 + 90*y^5*z^3 + 3*z^4 - 123*y*z^4 + 312*y^2*z^4 - 122*y^3*z^4 - 90*y^4*z^4 - 39*z^5 + 156*y*z^5 - 26*y^2*z^5 - 162*y^3*z^5 + 39*z^6 - 37*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, 1 - y, -y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (2*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 0, z])/(3*y^3*z^2*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 0, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-12*y^4 + 12*y^5 - 12*y^3*z + 24*y^4*z + 17*y^2*z^2 + 18*y^3*z^2 + 13*y*z^3 + 12*y^2*z^3 - 7*z^4 + 6*y*z^4)*G[-y, -y, 0, -y, z])/ (3*y^3*z^2*(y + z)^2) - (2*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 15*y^2*z^3 + 69*y^3*z^3 - 120*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 12*y*z^4 + 21*y^2*z^4 - 42*y^3*z^4 + 30*y^4*z^4 - 9*z^5 + 18*y*z^5 - 11*y^2*z^5 + 6*y^3*z^5 + 9*z^6 - 7*y*z^6 - 2*z^7)* G[-y, -y, 1 - y, 0, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((18*y^4 - 72*y^5 + 108*y^6 - 72*y^7 + 18*y^8 + 24*y^3*z - 162*y^4*z + 342*y^5*z - 294*y^6*z + 90*y^7*z - 39*y^2*z^2 + 45*y^3*z^2 + 189*y^4*z^2 - 359*y^5*z^2 + 162*y^6*z^2 - 6*y*z^3 + 156*y^2*z^3 - 258*y^3*z^3 + 14*y^4*z^3 + 90*y^5*z^3 + 15*z^4 - 39*y*z^4 - 195*y^2*z^4 + 319*y^3*z^4 - 90*y^4*z^4 - 60*z^5 + 78*y*z^5 + 181*y^2*z^5 - 162*y^3*z^5 + 60*z^6 - 4*y*z^6 - 90*y^2*z^6 - 17*z^7 - 18*y*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 370*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 273*y^2*z^3 + 498*y^3*z^3 - 335*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 150*y*z^4 + 369*y^2*z^4 - 181*y^3*z^4 - 60*y^4*z^4 - 39*z^5 + 174*y*z^5 - 91*y^2*z^5 - 108*y^3*z^5 + 39*z^6 - 53*y*z^6 - 60*y^2*z^6 - 16*z^7 - 12*y*z^7)*G[-y, -y, 1 - y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, -y, 0, z])/(3*y^3*z^2*(y + z)^2) + ((12*y^4 - 48*y^5 + 72*y^6 - 48*y^7 + 12*y^8 + 30*y^3*z - 150*y^4*z + 270*y^5*z - 210*y^6*z + 60*y^7*z + 58*y^2*z^2 - 264*y^3*z^2 + 462*y^4*z^2 - 362*y^5*z^2 + 108*y^6*z^2 + 38*y*z^3 - 267*y^2*z^3 + 486*y^3*z^3 - 313*y^4*z^3 + 60*y^5*z^3 + 10*z^4 - 138*y*z^4 + 339*y^2*z^4 - 155*y^3*z^4 - 60*y^4*z^4 - 33*z^5 + 150*y*z^5 - 65*y^2*z^5 - 108*y^3*z^5 + 33*z^6 - 31*y*z^6 - 60*y^2*z^6 - 8*z^7 - 12*y*z^7)*G[-y, -y, -y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 15*y^3*z + 75*y^4*z - 135*y^5*z + 105*y^6*z - 30*y^7*z - 29*y^2*z^2 + 132*y^3*z^2 - 231*y^4*z^2 + 180*y^5*z^2 - 54*y^6*z^2 - 19*y*z^3 + 126*y^2*z^3 - 228*y^3*z^3 + 147*y^4*z^3 - 30*y^5*z^3 - 5*z^4 + 54*y*z^4 - 132*y^2*z^4 + 54*y^3*z^4 + 30*y^4*z^4 + 9*z^5 - 45*y*z^5 + 9*y^2*z^5 + 54*y^3*z^5 - 9*z^6 + 6*y*z^6 + 30*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[-y, -y, -y, -y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (28*G[0, 0, 0, 0, -y, z])/y^3 + (28*G[0, 0, 0, 1 - y, -y, z])/y^3 + (28*G[0, 0, 0, -y, 1 - y, z])/ y^3 + (4*G[0, 0, 0, -y, -y, z])/y^3 + (8*G[0, 0, 1, 0, -y, z])/ y^3 + (8*G[0, 0, 1, 1 - y, -y, z])/y^3 + (24*G[0, 0, 1 - y, 0, -y, z])/y^3 - (28*G[0, 0, 1 - y, 1 - y, -y, z])/y^3 - (32*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 - (12*G[0, 0, 1 - y, -y, -y, z])/y^3 - (28*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 - (4*G[0, 0, -y, 1 - y, -y, z])/y^3 - (4*G[0, 0, -y, -y, 1 - y, z])/ y^3 + (8*G[0, 0, -y, -y, -y, z])/y^3 + (8*G[0, 1, 0, 0, -y, z])/ y^3 - (16*G[0, 1, 0, 1 - y, -y, z])/y^3 - (16*G[0, 1, 0, -y, 1 - y, z])/y^3 - (8*G[0, 1, 0, -y, -y, z])/y^3 + (32*G[0, 1, 1, 0, -y, z])/y^3 + (32*G[0, 1, 1, 1 - y, -y, z])/y^3 - (16*G[0, 1, 1 - y, 0, -y, z])/y^3 - (16*G[0, 1, 1 - y, 1 - y, -y, z])/y^3 - (16*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 - (8*G[0, 1, 1 - y, -y, -y, z])/y^3 + (24*G[0, 1 - y, 0, 0, -y, z])/ y^3 - (20*G[0, 1 - y, 0, 1 - y, -y, z])/y^3 - (20*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 - (8*G[0, 1 - y, 0, -y, -y, z])/y^3 - (28*G[0, 1 - y, 1, 0, -y, z])/ y^3 - (28*G[0, 1 - y, 1, 1 - y, -y, z])/y^3 - (16*G[0, 1 - y, 1 - y, 0, -y, z])/y^3 + (28*G[0, 1 - y, 1 - y, 1 - y, -y, z])/y^3 + (40*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (28*G[0, 1 - y, 1 - y, -y, -y, z])/y^3 + (40*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1 - y, -y, 1 - y, -y, z])/y^3 + (16*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 - (12*G[0, 1 - y, -y, -y, -y, z])/y^3 - (12*G[0, -y, 0, 0, -y, z])/ y^3 + (8*G[0, -y, 0, 1 - y, -y, z])/y^3 + (8*G[0, -y, 0, -y, 1 - y, z])/y^3 + (12*G[0, -y, 0, -y, -y, z])/ y^3 + (8*G[0, -y, 1 - y, 0, -y, z])/y^3 + (28*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (12*G[0, -y, 1 - y, 1 - y, -y, z])/y^3 - (20*G[0, -y, 1 - y, -y, -y, z])/y^3 + (8*G[0, -y, -y, 0, -y, z])/ y^3 + (4*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[0, -y, -y, 1 - y, -y, z])/y^3 - (16*G[0, -y, -y, -y, 1 - y, z])/y^3 + (8*G[0, -y, -y, -y, -y, z])/ y^3 - (4*G[1, 0, 0, 0, -y, z])/y^3 + (8*G[1, 0, 0, 1 - y, -y, z])/ y^3 + (8*G[1, 0, 0, -y, 1 - y, z])/y^3 + (4*G[1, 0, 0, -y, -y, z])/ y^3 + (8*G[1, 0, 1, 0, -y, z])/y^3 + (8*G[1, 0, 1, 1 - y, -y, z])/ y^3 + (8*G[1, 0, 1 - y, 0, -y, z])/y^3 - (16*G[1, 0, 1 - y, 1 - y, -y, z])/y^3 - (16*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1, 0, 1 - y, -y, -y, z])/y^3 - (16*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1, 0, -y, -y, 1 - y, z])/y^3 - (4*G[1, 0, -y, -y, -y, z])/y^3 - (16*G[1, 1, 0, 0, -y, z])/y^3 + (32*G[1, 1, 0, 1 - y, -y, z])/y^3 + (32*G[1, 1, 0, -y, 1 - y, z])/y^3 + (16*G[1, 1, 0, -y, -y, z])/y^3 - (64*G[1, 1, 1, 0, -y, z])/y^3 - (64*G[1, 1, 1, 1 - y, -y, z])/y^3 + (32*G[1, 1, 1 - y, 0, -y, z])/y^3 + (32*G[1, 1, 1 - y, 1 - y, -y, z])/y^3 + (32*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 + (16*G[1, 1, 1 - y, -y, -y, z])/y^3 + (8*G[1, 1 - y, 0, 0, -y, z])/ y^3 - (16*G[1, 1 - y, 0, 1 - y, -y, z])/y^3 - (16*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 - (8*G[1, 1 - y, 0, -y, -y, z])/y^3 + (32*G[1, 1 - y, 1, 0, -y, z])/ y^3 + (32*G[1, 1 - y, 1, 1 - y, -y, z])/y^3 - (16*G[1, 1 - y, 1 - y, 0, -y, z])/y^3 - (16*G[1, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (16*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1, 1 - y, 1 - y, -y, -y, z])/y^3 - (16*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, -y, -y, z])/y^3 + (28*G[1 - y, 0, 0, 0, -y, z])/ y^3 - (32*G[1 - y, 0, 0, 1 - y, -y, z])/y^3 - (32*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 - (12*G[1 - y, 0, 0, -y, -y, z])/y^3 - (28*G[1 - y, 0, 1, 0, -y, z])/ y^3 - (28*G[1 - y, 0, 1, 1 - y, -y, z])/y^3 - (20*G[1 - y, 0, 1 - y, 0, -y, z])/y^3 + (40*G[1 - y, 0, 1 - y, 1 - y, -y, z])/y^3 + (52*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1 - y, 0, 1 - y, -y, -y, z])/y^3 + (40*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (8*G[1 - y, 0, -y, 1 - y, -y, z])/y^3 + (16*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 - (12*G[1 - y, 0, -y, -y, -y, z])/y^3 + (20*G[1 - y, 1, 0, 0, -y, z])/ y^3 - (40*G[1 - y, 1, 0, 1 - y, -y, z])/y^3 - (40*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 - (20*G[1 - y, 1, 0, -y, -y, z])/y^3 + (80*G[1 - y, 1, 1, 0, -y, z])/ y^3 + (80*G[1 - y, 1, 1, 1 - y, -y, z])/y^3 - (40*G[1 - y, 1, 1 - y, 0, -y, z])/y^3 - (40*G[1 - y, 1, 1 - y, 1 - y, -y, z])/y^3 - (40*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (20*G[1 - y, 1, 1 - y, -y, -y, z])/y^3 - (28*G[1 - y, 1 - y, 0, 0, -y, z])/y^3 + (40*G[1 - y, 1 - y, 0, 1 - y, -y, z])/y^3 + (40*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (28*G[1 - y, 1 - y, 0, -y, -y, z])/y^3 - (52*G[1 - y, 1 - y, 1, 0, -y, z])/y^3 - (52*G[1 - y, 1 - y, 1, 1 - y, -y, z])/y^3 + (28*G[1 - y, 1 - y, 1 - y, 0, -y, z])/y^3 + (28*G[1 - y, 1 - y, 1 - y, 1 - y, -y, z])/y^3 + (24*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (12*G[1 - y, 1 - y, 1 - y, -y, -y, z])/y^3 + (16*G[1 - y, 1 - y, -y, 0, -y, z])/y^3 + (16*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, -y, 1 - y, -y, z])/y^3 - (8*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (12*G[1 - y, 1 - y, -y, -y, -y, z])/y^3 - (32*G[1 - y, -y, 0, 0, -y, z])/y^3 + (32*G[1 - y, -y, 0, 1 - y, -y, z])/y^3 + (32*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 + (16*G[1 - y, -y, 0, -y, -y, z])/y^3 + (32*G[1 - y, -y, 1 - y, 0, -y, z])/y^3 - (4*G[1 - y, -y, 1 - y, 1 - y, -y, z])/y^3 - (36*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (24*G[1 - y, -y, 1 - y, -y, -y, z])/y^3 + (8*G[1 - y, -y, -y, 0, -y, z])/y^3 - (24*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, -y, -y, 1 - y, -y, z])/y^3 - (16*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 + (8*G[1 - y, -y, -y, -y, -y, z])/y^3 + (40*G[-y, 0, 0, 0, -y, z])/ y^3 - (40*G[-y, 0, 0, 1 - y, -y, z])/y^3 - (40*G[-y, 0, 0, -y, 1 - y, z])/y^3 - (8*G[-y, 0, 0, -y, -y, z])/ y^3 - (12*G[-y, 0, 1, 0, -y, z])/y^3 - (12*G[-y, 0, 1, 1 - y, -y, z])/y^3 - (36*G[-y, 0, 1 - y, 0, -y, z])/ y^3 + (40*G[-y, 0, 1 - y, 1 - y, -y, z])/y^3 + (44*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 + (24*G[-y, 0, 1 - y, -y, -y, z])/y^3 + (40*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, 0, -y, 1 - y, -y, z])/y^3 + (8*G[-y, 0, -y, -y, 1 - y, z])/ y^3 - (16*G[-y, 0, -y, -y, -y, z])/y^3 - (40*G[-y, 1 - y, 0, 0, -y, z])/y^3 + (44*G[-y, 1 - y, 0, 1 - y, -y, z])/y^3 + (44*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 + (24*G[-y, 1 - y, 0, -y, -y, z])/y^3 - (12*G[-y, 1 - y, 1, 0, -y, z])/ y^3 - (12*G[-y, 1 - y, 1, 1 - y, -y, z])/y^3 + (40*G[-y, 1 - y, 1 - y, 0, -y, z])/y^3 - (4*G[-y, 1 - y, 1 - y, 1 - y, -y, z])/y^3 - (24*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (20*G[-y, 1 - y, 1 - y, -y, -y, z])/y^3 + (8*G[-y, 1 - y, -y, 0, -y, z])/y^3 - (40*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[-y, 1 - y, -y, 1 - y, -y, z])/y^3 - (24*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 + (4*G[-y, 1 - y, -y, -y, -y, z])/y^3 - (4*G[-y, -y, 0, 0, -y, z])/ y^3 + (8*G[-y, -y, 0, 1 - y, -y, z])/y^3 + (8*G[-y, -y, 0, -y, 1 - y, z])/y^3 - (4*G[-y, -y, 0, -y, -y, z])/ y^3 + (8*G[-y, -y, 1 - y, 0, -y, z])/y^3 - (28*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (20*G[-y, -y, 1 - y, 1 - y, -y, z])/y^3 - (12*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[-y, -y, 1 - y, -y, -y, z])/y^3 - (4*G[-y, -y, -y, 0, -y, z])/ y^3 - (16*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, -y, -y, 1 - y, -y, z])/y^3 + (8*G[-y, -y, -y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, -y, -y, z])/ y^3) - (28*G[0, 0, 0, 0, -y, 1 - y, z])/y^3 + (28*G[0, 0, 0, 1 - y, -y, 1 - y, z])/y^3 + (28*G[0, 0, 0, -y, 1 - y, 1 - y, z])/y^3 + (4*G[0, 0, 0, -y, -y, 1 - y, z])/y^3 + (8*G[0, 0, 1, 0, 1, 1, y])/ y^3 + (8*G[0, 0, 1, 0, -y, 1 - y, z])/y^3 - (8*G[0, 0, 1, 1, 0, 1, y])/y^3 + (8*G[0, 0, 1, 1 - y, -y, 1 - y, z])/ y^3 + (24*G[0, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (28*G[0, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (32*G[0, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (12*G[0, 0, 1 - y, -y, -y, 1 - y, z])/y^3 - (28*G[0, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (4*G[0, 0, -y, 1 - y, -y, 1 - y, z])/y^3 - (4*G[0, 0, -y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[0, 0, -y, -y, -y, 1 - y, z])/y^3 - (4*G[0, 1, 0, 0, 1, 1, y])/ y^3 + (8*G[0, 1, 0, 0, -y, 1 - y, z])/y^3 + (4*G[0, 1, 0, 1, 0, 1, y])/y^3 - (12*G[0, 1, 0, 1, 1, 1, y])/y^3 - (16*G[0, 1, 0, 1 - y, -y, 1 - y, z])/y^3 - (16*G[0, 1, 0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[0, 1, 0, -y, -y, 1 - y, z])/y^3 + (4*G[0, 1, 1, 0, 0, 1, y])/ y^3 - (4*G[0, 1, 1, 0, 1, 1, y])/y^3 + (32*G[0, 1, 1, 0, -y, 1 - y, z])/y^3 + (12*G[0, 1, 1, 1, 0, 1, y])/ y^3 + (32*G[0, 1, 1, 1 - y, -y, 1 - y, z])/y^3 - (16*G[0, 1, 1 - y, 0, -y, 1 - y, z])/y^3 - (16*G[0, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (16*G[0, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[0, 1, 1 - y, -y, -y, 1 - y, z])/y^3 + (24*G[0, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (20*G[0, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (20*G[0, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[0, 1 - y, 0, -y, -y, 1 - y, z])/y^3 - (28*G[0, 1 - y, 1, 0, -y, 1 - y, z])/y^3 - (28*G[0, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (16*G[0, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (28*G[0, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (40*G[0, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (28*G[0, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (40*G[0, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (8*G[0, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[0, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (12*G[0, 1 - y, -y, -y, -y, 1 - y, z])/y^3 - (12*G[0, -y, 0, 0, -y, 1 - y, z])/y^3 + (8*G[0, -y, 0, 1 - y, -y, 1 - y, z])/y^3 + (8*G[0, -y, 0, -y, 1 - y, 1 - y, z])/y^3 + (12*G[0, -y, 0, -y, -y, 1 - y, z])/y^3 + (8*G[0, -y, 1 - y, 0, -y, 1 - y, z])/y^3 + (28*G[0, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 + (12*G[0, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (20*G[0, -y, 1 - y, -y, -y, 1 - y, z])/y^3 + (8*G[0, -y, -y, 0, -y, 1 - y, z])/y^3 + (4*G[0, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[0, -y, -y, 1 - y, -y, 1 - y, z])/y^3 - (16*G[0, -y, -y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[0, -y, -y, -y, -y, 1 - y, z])/y^3 - (28*G[1, 0, 0, 0, 0, 1, y])/ y^3 + (16*G[1, 0, 0, 0, 1, 0, y])/y^3 - (24*G[1, 0, 0, 0, 1, 1, y])/ y^3 - (4*G[1, 0, 0, 0, -y, 1 - y, z])/y^3 + (16*G[1, 0, 0, 1, 0, 0, y])/y^3 + (16*G[1, 0, 0, 1, 0, 1, y])/y^3 - (8*G[1, 0, 0, 1, 1, 0, y])/y^3 - (16*G[1, 0, 0, 1, 1, 1, y])/y^3 + (8*G[1, 0, 0, 1 - y, -y, 1 - y, z])/y^3 + (8*G[1, 0, 0, -y, 1 - y, 1 - y, z])/y^3 + (4*G[1, 0, 0, -y, -y, 1 - y, z])/y^3 + (16*G[1, 0, 1, 0, 0, 0, y])/ y^3 - (8*G[1, 0, 1, 0, 0, 1, y])/y^3 + (16*G[1, 0, 1, 0, 1, 0, y])/ y^3 + (8*G[1, 0, 1, 0, -y, 1 - y, z])/y^3 - (8*G[1, 0, 1, 1, 0, 0, y])/y^3 + (32*G[1, 0, 1, 1, 0, 1, y])/y^3 - (20*G[1, 0, 1, 1, 1, 0, y])/y^3 + (8*G[1, 0, 1, 1 - y, -y, 1 - y, z])/ y^3 + (8*G[1, 0, 1 - y, 0, -y, 1 - y, z])/y^3 - (16*G[1, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (16*G[1, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1, 0, 1 - y, -y, -y, 1 - y, z])/y^3 - (16*G[1, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[1, 0, -y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[1, 0, -y, -y, -y, 1 - y, z])/y^3 - (44*G[1, 1, 0, 0, 0, 1, y])/ y^3 + (32*G[1, 1, 0, 0, 1, 0, y])/y^3 - (20*G[1, 1, 0, 0, 1, 1, y])/ y^3 - (16*G[1, 1, 0, 0, -y, 1 - y, z])/y^3 + (32*G[1, 1, 0, 1, 0, 0, y])/y^3 + (28*G[1, 1, 0, 1, 0, 1, y])/y^3 - (16*G[1, 1, 0, 1, 1, 0, y])/y^3 + (28*G[1, 1, 0, 1, 1, 1, y])/y^3 + (32*G[1, 1, 0, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1, 1, 0, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1, 1, 0, -y, -y, 1 - y, z])/y^3 - (16*G[1, 1, 1, 0, 0, 0, y])/ y^3 - (36*G[1, 1, 1, 0, 0, 1, y])/y^3 + (48*G[1, 1, 1, 0, 1, 0, y])/ y^3 + (44*G[1, 1, 1, 0, 1, 1, y])/y^3 - (64*G[1, 1, 1, 0, -y, 1 - y, z])/y^3 - (40*G[1, 1, 1, 1, 0, 0, y])/ y^3 + (28*G[1, 1, 1, 1, 0, 1, y])/y^3 - (68*G[1, 1, 1, 1, 1, 0, y])/ y^3 - (64*G[1, 1, 1, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1, 1, 1 - y, 0, -y, 1 - y, z])/y^3 + (32*G[1, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1, 1, 1 - y, -y, -y, 1 - y, z])/y^3 + (8*G[1, 1 - y, 0, 0, -y, 1 - y, z])/y^3 - (16*G[1, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - (16*G[1, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1, 1 - y, 0, -y, -y, 1 - y, z])/y^3 + (32*G[1, 1 - y, 1, 0, -y, 1 - y, z])/y^3 + (32*G[1, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - (16*G[1, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (16*G[1, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (16*G[1, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (8*G[1, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - (16*G[1, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (8*G[1, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[1, 1 - y, -y, -y, -y, 1 - y, z])/y^3 + (28*G[1 - y, 0, 0, 0, -y, 1 - y, z])/y^3 - (32*G[1 - y, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (32*G[1 - y, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, 0, 0, -y, -y, 1 - y, z])/y^3 - (28*G[1 - y, 0, 1, 0, -y, 1 - y, z])/y^3 - (28*G[1 - y, 0, 1, 1 - y, -y, 1 - y, z])/y^3 - (20*G[1 - y, 0, 1 - y, 0, -y, 1 - y, z])/y^3 + (40*G[1 - y, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (52*G[1 - y, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (32*G[1 - y, 0, 1 - y, -y, -y, 1 - y, z])/y^3 + (40*G[1 - y, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (8*G[1 - y, 0, -y, 1 - y, -y, 1 - y, z])/y^3 + (16*G[1 - y, 0, -y, -y, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, 0, -y, -y, -y, 1 - y, z])/y^3 + (20*G[1 - y, 1, 0, 0, -y, 1 - y, z])/y^3 - (40*G[1 - y, 1, 0, 1 - y, -y, 1 - y, z])/y^3 - (40*G[1 - y, 1, 0, -y, 1 - y, 1 - y, z])/y^3 - (20*G[1 - y, 1, 0, -y, -y, 1 - y, z])/y^3 + (80*G[1 - y, 1, 1, 0, -y, 1 - y, z])/y^3 + (80*G[1 - y, 1, 1, 1 - y, -y, 1 - y, z])/y^3 - (40*G[1 - y, 1, 1 - y, 0, -y, 1 - y, z])/y^3 - (40*G[1 - y, 1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (40*G[1 - y, 1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (20*G[1 - y, 1, 1 - y, -y, -y, 1 - y, z])/y^3 - (28*G[1 - y, 1 - y, 0, 0, -y, 1 - y, z])/y^3 + (40*G[1 - y, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (40*G[1 - y, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (28*G[1 - y, 1 - y, 0, -y, -y, 1 - y, z])/y^3 - (52*G[1 - y, 1 - y, 1, 0, -y, 1 - y, z])/y^3 - (52*G[1 - y, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (28*G[1 - y, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 + (28*G[1 - y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (24*G[1 - y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (12*G[1 - y, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (16*G[1 - y, 1 - y, -y, 0, -y, 1 - y, z])/y^3 + (16*G[1 - y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (8*G[1 - y, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 - (12*G[1 - y, 1 - y, -y, -y, -y, 1 - y, z])/y^3 - (32*G[1 - y, -y, 0, 0, -y, 1 - y, z])/y^3 + (32*G[1 - y, -y, 0, 1 - y, -y, 1 - y, z])/y^3 + (32*G[1 - y, -y, 0, -y, 1 - y, 1 - y, z])/y^3 + (16*G[1 - y, -y, 0, -y, -y, 1 - y, z])/y^3 + (32*G[1 - y, -y, 1 - y, 0, -y, 1 - y, z])/y^3 - (4*G[1 - y, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (36*G[1 - y, -y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (24*G[1 - y, -y, 1 - y, -y, -y, 1 - y, z])/y^3 + (8*G[1 - y, -y, -y, 0, -y, 1 - y, z])/y^3 - (24*G[1 - y, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[1 - y, -y, -y, 1 - y, -y, 1 - y, z])/y^3 - (16*G[1 - y, -y, -y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[1 - y, -y, -y, -y, -y, 1 - y, z])/y^3 + (40*G[-y, 0, 0, 0, -y, 1 - y, z])/y^3 - (40*G[-y, 0, 0, 1 - y, -y, 1 - y, z])/y^3 - (40*G[-y, 0, 0, -y, 1 - y, 1 - y, z])/y^3 - (8*G[-y, 0, 0, -y, -y, 1 - y, z])/y^3 - (12*G[-y, 0, 1, 0, -y, 1 - y, z])/y^3 - (12*G[-y, 0, 1, 1 - y, -y, 1 - y, z])/y^3 - (36*G[-y, 0, 1 - y, 0, -y, 1 - y, z])/y^3 + (40*G[-y, 0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + (44*G[-y, 0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (24*G[-y, 0, 1 - y, -y, -y, 1 - y, z])/y^3 + (40*G[-y, 0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, 0, -y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[-y, 0, -y, -y, 1 - y, 1 - y, z])/y^3 - (16*G[-y, 0, -y, -y, -y, 1 - y, z])/y^3 - (40*G[-y, 1 - y, 0, 0, -y, 1 - y, z])/y^3 + (44*G[-y, 1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 + (44*G[-y, 1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 + (24*G[-y, 1 - y, 0, -y, -y, 1 - y, z])/y^3 - (12*G[-y, 1 - y, 1, 0, -y, 1 - y, z])/y^3 - (12*G[-y, 1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 + (40*G[-y, 1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (24*G[-y, 1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - (20*G[-y, 1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 + (8*G[-y, 1 - y, -y, 0, -y, 1 - y, z])/y^3 - (40*G[-y, 1 - y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - (16*G[-y, 1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 - (24*G[-y, 1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + (4*G[-y, 1 - y, -y, -y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, 0, 0, -y, 1 - y, z])/y^3 + (8*G[-y, -y, 0, 1 - y, -y, 1 - y, z])/y^3 + (8*G[-y, -y, 0, -y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, -y, 0, -y, -y, 1 - y, z])/y^3 + (8*G[-y, -y, 1 - y, 0, -y, 1 - y, z])/y^3 - (28*G[-y, -y, 1 - y, 1 - y, 1 - y, 1 - y, z])/y^3 - (20*G[-y, -y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - (12*G[-y, -y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, -y, 1 - y, -y, -y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, 0, -y, 1 - y, z])/y^3 - (16*G[-y, -y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, -y, -y, 1 - y, -y, 1 - y, z])/y^3 + (8*G[-y, -y, -y, -y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, -y, -y, -y, -y, 1 - y, z])/y^3 + ((162*y^3 - 288*y^4 - 444*y^5 + 1452*y^6 - 1230*y^7 + 348*y^8 - 2106*y^2*z + 4959*y^3*z - 1632*y^4*z - 2595*y^5*z - 594*y^6*z + 3399*y^7*z - 1512*y^8*z + 81*y^9*z - 3402*y*z^2 + 16281*y^2*z^2 - 11927*y^3*z^2 - 25338*y^4*z^2 + 36461*y^5*z^2 - 9573*y^6*z^2 - 2934*y^7*z^2 + 108*y^8*z^2 + 324*y^9*z^2 - 1134*z^3 + 14697*y*z^3 - 20763*y^2*z^3 - 53396*y^3*z^3 + 133898*y^4*z^3 - 92235*y^5*z^3 + 20949*y^6*z^3 - 3882*y^7*z^3 + 1866*y^8*z^3 + 3339*z^4 - 10431*y*z^4 - 60318*y^2*z^4 + 216012*y^3*z^4 - 229911*y^4*z^4 + 96129*y^5*z^4 - 19440*y^6*z^4 + 4647*y^7*z^4 + 241*z^5 - 40113*y*z^5 + 189152*y^2*z^5 - 286417*y^3*z^5 + 173727*y^4*z^5 - 42986*y^5*z^5 + 6396*y^6*z^5 - 11900*z^6 + 89789*y*z^6 - 198147*y^2*z^6 + 168098*y^3*z^6 - 53186*y^4*z^6 + 5265*y^5*z^6 + 17928*z^7 - 73419*y*z^7 + 91221*y^2*z^7 - 38460*y^3*z^7 + 2730*y^4*z^7 - 11065*z^8 + 25737*y*z^8 - 15560*y^2*z^8 + 969*y^3*z^8 + 2645*z^9 - 2885*y*z^9 + 240*y^2*z^9 - 54*z^10 + 27*y*z^10)/(18*(-1 + y)*y^2*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + G[0, z]* ((28*y^2 - 84*y^3 + 84*y^4 - 28*y^5 + 14*y*z - 154*y^2*z + 294*y^3*z - 182*y^4*z + 28*y^5*z - 74*y*z^2 + 313*y^2*z^2 - 334*y^3*z^2 + 79*y^4*z^2 - 18*z^3 + 123*y*z^3 - 248*y^2*z^3 + 105*y^3*z^3 + 20*z^4 - 70*y*z^4 + 61*y^2*z^4 - 2*z^5 + 7*y*z^5)/ (2*y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)) + ((-7*y*z + 38*y^2*z - 55*y^3*z + 24*y^4*z + 55*y*z^2 - 127*y^2*z^2 + 72*y^3*z^2 + 17*z^3 - 89*y*z^3 + 80*y^2*z^3 - 17*z^4 + 40*y*z^4 + 8*z^5)*G[1, y])/(y^3*(-1 + y + z)^3* (y + z)^2)) - (14*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2)* G[0, 0, y])/(y^2*(-1 + z)^3) + ((324*y^2 - 1062*y^3 + 1410*y^4 - 1032*y^5 + 495*y^6 - 267*y^7 + 231*y^8 - 99*y^9 + 324*y*z - 3063*y^2*z + 7269*y^3*z - 8097*y^4*z + 5226*y^5*z - 2394*y^6*z + 1263*y^7*z - 528*y^8*z + 108*z^2 - 2343*y*z^2 + 11511*y^2*z^2 - 20958*y^3*z^2 + 19518*y^4*z^2 - 10719*y^5*z^2 + 4212*y^6*z^2 - 1329*y^7*z^2 - 666*z^3 + 7008*y*z^3 - 23082*y^2*z^3 + 33101*y^3*z^3 - 25023*y^4*z^3 + 10659*y^5*z^3 - 2628*y^6*z^3 + 36*y^7*z^3 + 1680*z^4 - 11319*y*z^4 + 27366*y^2*z^4 - 30855*y^3*z^4 + 17550*y^4*z^4 - 4674*y^5*z^4 + 216*y^6*z^4 - 2238*z^5 + 10716*y*z^5 - 19791*y^2*z^5 + 16806*y^3*z^5 - 6078*y^4*z^5 + 540*y^5*z^5 + 1664*z^6 - 6009*y*z^6 + 8583*y^2*z^6 - 4841*y^3*z^6 + 720*y^4*z^6 - 642*z^7 + 1932*y*z^7 - 2064*y^2*z^7 + 540*y^3*z^7 + 84*z^8 - 345*y*z^8 + 216*y^2*z^8 + 10*z^9 + 36*y*z^9)*G[0, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + ((-27*y^3 + 117*y^4 - 189*y^5 + 135*y^6 - 36*y^7 - 81*y^2*z + 643*y^3*z - 1686*y^4*z + 1947*y^5*z - 1017*y^6*z + 270*y^7*z - 126*y^8*z + 54*y^9*z - 81*y*z^2 + 1059*y^2*z^2 - 4572*y^3*z^2 + 8337*y^4*z^2 - 7020*y^5*z^2 + 2835*y^6*z^2 - 846*y^7*z^2 + 288*y^8*z^2 - 27*z^3 + 717*y*z^3 - 5166*y^2*z^3 + 15201*y^3*z^3 - 19989*y^4*z^3 + 12186*y^5*z^3 - 3753*y^6*z^3 + 810*y^7*z^3 + 176*z^4 - 2571*y*z^4 + 13038*y^2*z^4 - 27664*y^3*z^4 + 25896*y^4*z^4 - 10821*y^5*z^4 + 2070*y^6*z^4 - 36*y^7*z^4 - 456*z^5 + 5004*y*z^5 - 19059*y^2*z^5 + 28968*y^3*z^5 - 18165*y^4*z^5 + 4437*y^5*z^5 - 216*y^6*z^5 + 618*z^6 - 5820*y*z^6 + 16641*y^2*z^6 - 17097*y^3*z^6 + 6210*y^4*z^6 - 540*y^5*z^6 - 467*z^7 + 4128*y*z^7 - 8430*y^2*z^7 + 5088*y^3*z^7 - 720*y^4*z^7 + 180*z^8 - 1728*y*z^8 + 2214*y^2*z^8 - 540*y^3*z^8 - 18*z^9 + 387*y*z^9 - 216*y^2*z^9 - 6*z^10 - 36*y*z^10)*G[0, 1, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + ((-18*y^5 + 72*y^6 - 108*y^7 + 72*y^8 - 18*y^9 - 27*y^3*z + 63*y^4*z + 135*y^5*z - 567*y^6*z + 666*y^7*z - 324*y^8*z + 54*y^9*z - 81*y^2*z^2 + 500*y^3*z^2 - 801*y^4*z^2 - 252*y^5*z^2 + 1741*y^6*z^2 - 1581*y^7*z^2 + 519*y^8*z^2 - 45*y^9*z^2 - 81*y*z^3 + 915*y^2*z^3 - 3036*y^3*z^3 + 3564*y^4*z^3 - 87*y^5*z^3 - 2730*y^6*z^3 + 1785*y^7*z^3 - 348*y^8*z^3 + 18*y^9*z^3 - 27*z^4 + 663*y*z^4 - 3924*y^2*z^4 + 8850*y^3*z^4 - 7782*y^4*z^4 + 756*y^5*z^4 + 2334*y^6*z^4 - 987*y^7*z^4 + 108*y^8*z^4 + 175*z^5 - 2184*y*z^5 + 8745*y^2*z^5 - 14348*y^3*z^5 + 9300*y^4*z^5 - 831*y^5*z^5 - 1093*y^6*z^5 + 252*y^7*z^5 - 456*z^6 + 3855*y*z^6 - 11331*y^2*z^6 + 13623*y^3*z^6 - 6135*y^4*z^6 + 297*y^5*z^6 + 252*y^6*z^6 + 627*z^7 - 4014*y*z^7 + 8847*y^2*z^7 - 7485*y^3*z^7 + 2043*y^4*z^7 - 491*z^8 + 2526*y*z^8 - 4092*y^2*z^8 + 2175*y^3*z^8 - 252*y^4*z^8 + 213*z^9 - 939*y*z^9 + 1029*y^2*z^9 - 252*y^3*z^9 - 42*z^10 + 192*y*z^10 - 108*y^2*z^10 + z^11 - 18*y*z^11)*G[0, 1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((-35*y^2 + 175*y^3 - 287*y^4 + 203*y^5 - 112*y^6 + 98*y^7 - 42*y^8 - 35*y*z + 438*y^2*z - 1324*y^3*z + 1544*y^4*z - 875*y^5*z + 434*y^6*z - 182*y^7*z - 7*z^2 + 267*y*z^2 - 1845*y^2*z^2 + 3802*y^3*z^2 - 3148*y^4*z^2 + 1309*y^5*z^2 - 378*y^6*z^2 + 25*z^3 - 824*y*z^3 + 3779*y^2*z^3 - 5352*y^3*z^3 + 2952*y^4*z^3 - 707*y^5*z^3 + 14*y^6*z^3 - 37*z^4 + 1341*y*z^4 - 4192*y^2*z^4 + 3859*y^3*z^4 - 1201*y^4*z^4 + 70*y^5*z^4 + 30*z^5 - 1238*y*z^5 + 2517*y^2*z^5 - 1300*y^3*z^5 + 140*y^4*z^5 - 13*z^6 + 638*y*z^6 - 732*y^2*z^6 + 140*y^3*z^6 + z^7 - 163*y*z^7 + 70*y^2*z^7 + z^8 + 14*y*z^8)*G[1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^2) - (8*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) + ((-486*y^2 + 1383*y^3 - 1095*y^4 - 99*y^5 + 408*y^6 - 219*y^7 + 189*y^8 - 81*y^9 - 486*y*z + 4191*y^2*z - 7251*y^3*z + 2676*y^4*z + 2238*y^5*z - 1971*y^6*z + 1035*y^7*z - 432*y^8*z - 162*z^2 + 3279*y*z^2 - 12933*y^2*z^2 + 12255*y^3*z^2 + 2322*y^4*z^2 - 7137*y^5*z^2 + 3465*y^6*z^2 - 1089*y^7*z^2 + 965*z^3 - 8571*y*z^3 + 17601*y^2*z^3 - 3268*y^3*z^3 - 12861*y^4*z^3 + 8595*y^5*z^3 - 2163*y^6*z^3 + 30*y^7*z^3 - 2304*z^4 + 10734*y*z^4 - 7752*y^2*z^4 - 12411*y^3*z^4 + 14127*y^4*z^4 - 4047*y^5*z^4 + 180*y^6*z^4 + 2799*z^5 - 5730*y*z^5 - 5859*y^2*z^5 + 14013*y^3*z^5 - 5769*y^4*z^5 + 450*y^5*z^5 - 1746*z^6 - 513*y*z^6 + 7671*y^2*z^6 - 5171*y^3*z^6 + 600*y^4*z^6 + 411*z^7 + 1893*y*z^7 - 2613*y^2*z^7 + 450*y^3*z^7 + 84*z^8 - 636*y*z^8 + 180*y^2*z^8 - 47*z^9 + 30*y*z^9)*G[1, 1, y])/(3*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + G[1, z]* ((-81*y^3 + 312*y^4 - 474*y^5 + 324*y^6 - 81*y^7 - 567*y^2*z + 3456*y^3*z - 7563*y^4*z + 7569*y^5*z - 3168*y^6*z + 135*y^7*z + 162*y^8*z - 891*y*z^2 + 8656*y^2*z^2 - 24906*y^3*z^2 + 31854*y^4*z^2 - 19800*y^5*z^2 + 5166*y^6*z^2 + 405*y^7*z^2 - 432*y^8*z^2 - 405*z^3 + 7856*y*z^3 - 35760*y^2*z^3 + 58035*y^3*z^3 - 40812*y^4*z^3 + 13575*y^5*z^3 - 990*y^6*z^3 - 1431*y^7*z^3 + 162*y^8*z^3 + 2392*z^4 - 23460*y*z^4 + 57372*y^2*z^4 - 39159*y^3*z^4 - 1740*y^4*z^4 + 6651*y^5*z^4 - 3222*y^6*z^4 + 756*y^7*z^4 - 5709*z^5 + 30618*y*z^5 - 24575*y^2*z^5 - 33468*y^3*z^5 + 37023*y^4*z^5 - 10152*y^5*z^5 + 1782*y^6*z^5 + 6960*z^6 - 13738*y*z^6 - 31428*y^2*z^6 + 58290*y^3*z^6 - 21654*y^4*z^6 + 2631*y^5*z^6 - 4415*z^7 - 7092*y*z^7 + 38514*y^2*z^7 - 23823*y^3*z^7 + 2580*y^4*z^7 + 1200*z^8 + 9396*y*z^8 - 12800*y^2*z^8 + 1656*y^3*z^8 + 33*z^9 - 2758*y*z^9 + 588*y^2*z^9 - 56*z^10 + 69*y*z^10)/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^2) - (56*G[0, 0, y])/y^3 - (44*G[0, 1, y])/y^3 - (56*G[1, 0, y])/y^3 - (36*G[1, 1, y])/y^3) + G[1 - y, z]* ((81*y^5 - 174*y^6 + 36*y^7 + 126*y^8 - 69*y^9 + 729*y^4*z - 2256*y^5*z + 1668*y^6*z + 750*y^7*z - 1125*y^8*z + 234*y^9*z - 4811*y^4*z^2 + 11299*y^5*z^2 - 5105*y^6*z^2 - 3756*y^7*z^2 + 2520*y^8*z^2 - 27*y^9*z^2 - 1620*y^2*z^3 + 1210*y^3*z^3 + 20714*y^4*z^3 - 34371*y^5*z^3 + 8385*y^6*z^3 + 6588*y^7*z^3 - 1053*y^8*z^3 - 93*y^9*z^3 - 1377*y*z^4 + 9498*y^2*z^4 + 7450*y^3*z^4 - 68466*y^4*z^4 + 62460*y^5*z^4 - 6345*y^6*z^4 - 2964*y^7*z^4 - 288*y^8*z^4 - 405*z^5 + 7222*y*z^5 - 13568*y^2*z^5 - 56164*y^3*z^5 + 124574*y^4*z^5 - 57730*y^5*z^5 + 2675*y^6*z^5 - 384*y^7*z^5 + 1987*z^6 - 12721*y*z^6 - 12357*y^2*z^6 + 114746*y^3*z^6 - 110033*y^4*z^6 + 22992*y^5*z^6 - 924*y^6*z^6 - 3722*z^7 + 6249*y*z^7 + 48483*y^2*z^7 - 99058*y^3*z^7 + 40581*y^4*z^7 - 2430*y^5*z^7 + 3238*z^8 + 6083*y*z^8 - 44077*y^2*z^8 + 34024*y^3*z^8 - 3288*y^4*z^8 - 1177*z^9 - 7946*y*z^9 + 14325*y^2*z^9 - 2208*y^3*z^9 + 23*z^10 + 2559*y*z^10 - 684*y^2*z^10 + 56*z^11 - 69*y*z^11)/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + (56*G[0, 0, y])/y^3 + (140*G[0, 1, y])/y^3 + (112*G[1, 0, y])/ y^3 + (4*G[1, 1, y])/y^3) + G[-y, z]*((-24*G[0, 1, y])/y^3 + (28*G[1, 0, y])/y^3 + (92*G[1, 1, y])/y^3) - (4*(27 - 117*y + 189*y^2 - 135*y^3 + 36*y^4 - 166*z + 471*y*z - 462*y^2*z + 126*y^3*z + 162*y^4*z - 252*y^5*z + 108*y^6*z + 429*z^2 - 582*y*z^2 - 96*y^2*z^2 + 486*y^3*z^2 - 450*y^4*z^2 + 252*y^5*z^2 - 600*z^3 - 60*y*z^3 + 1224*y^2*z^3 - 864*y^3*z^3 + 270*y^4*z^3 + 485*z^4 + 735*y*z^4 - 1311*y^2*z^4 + 441*y^3*z^4 - 18*y^4*z^4 - 222*z^5 - 633*y*z^5 + 510*y^2*z^5 - 54*y^3*z^5 + 51*z^6 + 204*y*z^6 - 54*y^2*z^6 - 4*z^7 - 18*y*z^7)*G[1, 1, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((15 - 65*y + 105*y^2 - 75*y^3 + 20*y^4 - 89*z + 252*y*z - 247*y^2*z + 70*y^3*z + 90*y^4*z - 140*y^5*z + 60*y^6*z + 219*z^2 - 275*y*z^2 - 92*y^2*z^2 + 270*y^3*z^2 - 250*y^4*z^2 + 140*y^5*z^2 - 285*z^3 - 130*y*z^3 + 738*y^2*z^3 - 480*y^3*z^3 + 150*y^4*z^3 + 205*z^4 + 505*y*z^4 - 767*y^2*z^4 + 245*y^3*z^4 - 10*y^4*z^4 - 75*z^5 - 400*y*z^5 + 293*y^2*z^5 - 30*y^3*z^5 + 9*z^6 + 123*y*z^6 - 30*y^2*z^6 + z^7 - 10*y*z^7)*G[1, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((14*y^4 - 14*y^5 + 21*y^3*z - 28*y^4*z + 8*y^2*z^2 - 14*y^3*z^2 + 16*y*z^3 + 8*z^4)*G[1 - y, 0, z])/(y^3*z^2*(y + z)^2) + ((18*y^5 - 18*y^6 - 135*y^3*z + 198*y^4*z - 108*y^5*z + 54*y^6*z - 405*y^2*z^2 + 770*y^3*z^2 - 270*y^4*z^2 + 360*y^5*z^2 + 162*y^6*z^2 - 405*y*z^3 + 1470*y^2*z^3 - 384*y^3*z^3 + 342*y^4*z^3 + 324*y^5*z^3 + 18*y^6*z^3 - 135*z^4 + 1272*y*z^4 - 846*y^2*z^4 - 822*y^3*z^4 + 414*y^4*z^4 + 54*y^5*z^4 + 400*z^5 - 1008*y*z^5 - 1224*y^2*z^5 + 1039*y^3*z^5 - 36*y^4*z^5 - 390*z^6 - 270*y*z^6 + 1275*y^2*z^6 - 252*y^3*z^6 + 120*z^7 + 501*y*z^7 - 270*y^2*z^7 + 5*z^8 - 90*y*z^8)*G[1 - y, 1, z])/ (3*y^3*(-1 + z)^3*z^2*(y + z)^3) - (2*(8*y^5 - 8*y^6 + 15*y^3*z + 5*y^4*z - 48*y^5*z + 24*y^6*z - 36*y^2*z^2 - 98*y^3*z^2 - 11*y^4*z^2 + 106*y^5*z^2 - 9*y^6*z^2 - 36*y*z^3 + 14*y^2*z^3 + 280*y^3*z^3 + 53*y^4*z^3 - 45*y^5*z^3 + 8*y^6*z^3 - 12*z^4 + 60*y*z^4 + 258*y^2*z^4 - 312*y^3*z^4 - 18*y^4*z^4 + 24*y^5*z^4 + 32*z^5 + 64*y*z^5 - 428*y^2*z^5 + 146*y^3*z^5 + 16*y^4*z^5 - 24*z^6 - 172*y*z^6 + 216*y^2*z^6 - 16*y^3*z^6 + 92*y*z^7 - 24*y^2*z^7 + 4*z^8 - 8*y*z^8)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-54*y^5 + 216*y^6 - 324*y^7 + 216*y^8 - 54*y^9 + 54*y^3*z - 345*y^4*z + 1035*y^5*z - 1575*y^6*z + 1155*y^7*z - 324*y^8*z - 162*y^2*z^2 + 258*y^3*z^2 + 693*y^4*z^2 - 2268*y^5*z^2 + 2267*y^6*z^2 - 756*y^7*z^2 - 162*y*z^3 + 1098*y^2*z^3 - 1524*y^3*z^3 - 201*y^4*z^3 + 1641*y^5*z^3 - 756*y^6*z^3 - 54*z^4 + 738*y*z^4 - 2250*y^2*z^4 + 2190*y^3*z^4 - 561*y^4*z^4 + 189*z^5 - 1035*y*z^5 + 1917*y^2*z^5 - 1643*y^3*z^5 + 756*y^4*z^5 - 183*z^6 + 618*y*z^6 - 951*y^2*z^6 + 756*y^3*z^6 + 75*z^7 - 177*y*z^7 + 324*y^2*z^7 + 5*z^8 + 54*y*z^8)* G[-y, 1 - y, z])/(3*y^3*z^2*(-1 + y + z)^3*(y + z)^3) + G[0, y]*((-238*y + 679*y^2 - 637*y^3 + 217*y^4 - 49*y^5 + 28*y^6 - 224*z + 1823*y*z - 3341*y^2*z + 2200*y^3*z - 600*y^4*z + 147*y^5*z - 21*y^6*z + 1102*z^2 - 4930*y*z^2 + 6049*y^2*z^2 - 2678*y^3*z^2 + 570*y^4*z^2 - 91*y^5*z^2 - 2184*z^3 + 6260*y*z^3 - 4891*y^2*z^3 + 1304*y^3*z^3 - 187*y^4*z^3 + 2180*z^4 - 3860*y*z^4 + 1604*y^2*z^4 - 189*y^3*z^4 - 1096*z^5 + 973*y*z^5 - 100*y^2*z^5 + 222*z^6 - 28*y*z^6)/(2*y^2*(-1 + z)^3* (-1 + y + z)^3*(y + z)) + ((21 - 91*y + 147*y^2 - 105*y^3 + 28*y^4 - 127*z + 360*y*z - 353*y^2*z + 98*y^3*z + 126*y^4*z - 196*y^5*z + 84*y^6*z + 321*z^2 - 421*y*z^2 - 100*y^2*z^2 + 378*y^3*z^2 - 350*y^4*z^2 + 196*y^5*z^2 - 435*z^3 - 110*y*z^3 + 990*y^2*z^3 - 672*y^3*z^3 + 210*y^4*z^3 + 335*z^4 + 635*y*z^4 - 1045*y^2*z^4 + 343*y^3*z^4 - 14*y^4*z^4 - 141*z^5 - 524*y*z^5 + 403*y^2*z^5 - 42*y^3*z^5 + 27*z^6 + 165*y*z^6 - 42*y^2*z^6 - z^7 - 14*y*z^7)*G[1, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((21*y^2 - 21*y^3 + 42*y*z - 78*y^2*z - 7*y^3*z - 28*y^4*z - 42*y^5*z + 21*z^2 - 128*y*z^2 - 32*y^2*z^2 + 35*y^3*z^2 - 56*y^4*z^2 - 64*z^3 + 62*y*z^3 + 214*y^2*z^3 - 63*y^3*z^3 + 66*z^4 + 106*y*z^4 - 153*y^2*z^4 + 14*y^3*z^4 - 24*z^5 - 96*y*z^5 + 28*y^2*z^5 + z^6 + 14*y*z^6)*G[1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^2) - (56*G[0, 1, z])/y^3 + (28*G[0, 1 - y, z])/y^3 + (112*G[1, 1, z])/y^3 - (56*G[1, 1 - y, z])/y^3 - (140*G[1 - y, 1, z])/y^3 + (84*G[1 - y, 1 - y, z])/y^3 + (28*G[-y, 1 - y, z])/y^3) + G[1, y]*((-324*y^5 + 1044*y^6 - 1188*y^7 + 540*y^8 - 72*y^9 + 2106*y^3*z - 7974*y^4*z + 11916*y^5*z - 8703*y^6*z + 3339*y^7*z - 819*y^8*z - 45*y^9*z + 180*y^10*z + 4374*y^2*z^2 - 27990*y^3*z^2 + 55776*y^4*z^2 - 43323*y^5*z^2 + 9615*y^6*z^2 + 1848*y^7*z^2 - 1260*y^8*z^2 + 1215*y^9*z^2 - 135*y^10*z^2 + 3078*y*z^3 - 36918*y^2*z^3 + 115932*y^3*z^3 - 128052*y^4*z^3 + 32613*y^5*z^3 + 22854*y^6*z^3 - 12996*y^7*z^3 + 4653*y^8*z^3 - 918*y^9*z^3 + 810*z^4 - 21006*y*z^4 + 117768*y^2*z^4 - 206718*y^3*z^4 + 91306*y^4*z^4 + 58722*y^5*z^4 - 52524*y^6*z^4 + 14886*y^7*z^4 - 2844*y^8*z^4 - 4752*z^5 + 57204*y*z^5 - 179079*y^2*z^5 + 145975*y^3*z^5 + 63399*y^4*z^5 - 108543*y^5*z^5 + 36213*y^6*z^5 - 5709*y^7*z^5 + 11436*z^6 - 77823*y*z^6 + 123717*y^2*z^6 + 21606*y^3*z^6 - 126132*y^4*z^6 + 58044*y^5*z^6 - 8454*y^6*z^6 - 14190*z^7 + 52141*y*z^7 - 11742*y^2*z^7 - 83646*y^3*z^7 + 58265*y^4*z^7 - 9105*y^5*z^7 + 9214*z^8 - 11004*y*z^8 - 30000*y^2*z^8 + 35654*y^3*z^8 - 6588*y^4*z^8 - 2592*z^9 - 4722*y*z^9 + 12579*y^2*z^9 - 2919*y^3*z^9 - 36*z^10 + 2201*y*z^10 - 699*y^2*z^10 + 110*z^11 - 69*y*z^11)/(18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) + ((15 - 65*y + 105*y^2 - 75*y^3 + 20*y^4 - 89*z + 252*y*z - 247*y^2*z + 70*y^3*z + 90*y^4*z - 140*y^5*z + 60*y^6*z + 219*z^2 - 275*y*z^2 - 92*y^2*z^2 + 270*y^3*z^2 - 250*y^4*z^2 + 140*y^5*z^2 - 285*z^3 - 130*y*z^3 + 738*y^2*z^3 - 480*y^3*z^3 + 150*y^4*z^3 + 205*z^4 + 505*y*z^4 - 767*y^2*z^4 + 245*y^3*z^4 - 10*y^4*z^4 - 75*z^5 - 400*y*z^5 + 293*y^2*z^5 - 30*y^3*z^5 + 9*z^6 + 123*y*z^6 - 30*y^2*z^6 + z^7 - 10*y*z^7)*G[1, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((42*y^5 - 126*y^6 + 126*y^7 - 42*y^8 - 63*y^3*z + 294*y^4*z - 735*y^5*z + 966*y^6*z - 588*y^7*z + 126*y^8*z + 297*y^2*z^2 + 88*y^3*z^2 - 2045*y^4*z^2 + 3424*y^5*z^2 - 2673*y^6*z^2 + 1116*y^7*z^2 - 207*y^8*z^2 + 297*y*z^3 - 1608*y^2*z^3 - 1196*y^3*z^3 + 6920*y^4*z^3 - 7095*y^5*z^3 + 3726*y^6*z^3 - 1107*y^7*z^3 + 42*y^8*z^3 + 99*z^4 - 1398*y*z^4 + 2088*y^2*z^4 + 6556*y^3*z^4 - 12183*y^4*z^4 + 7542*y^5*z^4 - 2586*y^6*z^4 + 210*y^7*z^4 - 448*z^5 + 2087*y*z^5 + 2246*y^2*z^5 - 12850*y^3*z^5 + 10934*y^4*z^5 - 3829*y^5*z^5 + 450*y^6*z^5 + 749*z^6 - 290*y*z^6 - 7791*y^2*z^6 + 11096*y^3*z^6 - 4430*y^4*z^6 + 570*y^5*z^6 - 502*z^7 - 2157*y*z^7 + 6900*y^2*z^7 - 3973*y^3*z^7 + 510*y^4*z^7 + 7*z^8 + 2074*y*z^8 - 2282*y^2*z^8 + 342*y^3*z^8 + 142*z^9 - 643*y*z^9 + 150*y^2*z^9 - 47*z^10 + 30*y*z^10)*G[1 - y, z])/ (3*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-54*y^5 + 216*y^6 - 324*y^7 + 216*y^8 - 54*y^9 + 54*y^3*z - 345*y^4*z + 1035*y^5*z - 1575*y^6*z + 1155*y^7*z - 324*y^8*z - 162*y^2*z^2 + 258*y^3*z^2 + 693*y^4*z^2 - 2268*y^5*z^2 + 2267*y^6*z^2 - 756*y^7*z^2 - 162*y*z^3 + 1098*y^2*z^3 - 1524*y^3*z^3 - 201*y^4*z^3 + 1641*y^5*z^3 - 756*y^6*z^3 - 54*z^4 + 738*y*z^4 - 2250*y^2*z^4 + 2190*y^3*z^4 - 561*y^4*z^4 + 189*z^5 - 1035*y*z^5 + 1917*y^2*z^5 - 1643*y^3*z^5 + 756*y^4*z^5 - 183*z^6 + 618*y*z^6 - 951*y^2*z^6 + 756*y^3*z^6 + 75*z^7 - 177*y*z^7 + 324*y^2*z^7 + 5*z^8 + 54*y*z^8)*G[-y, z])/(3*y^3*z^2*(-1 + y + z)^3* (y + z)^3) - (40*G[0, 1, z])/y^3 - (28*G[0, 1 - y, z])/y^3 + (16*G[0, -y, z])/y^3 + (80*G[1, 1, z])/y^3 - (36*G[1, 1 - y, z])/ y^3 - (100*G[1 - y, 1, z])/y^3 + (32*G[1 - y, 1 - y, z])/y^3 + (96*G[1 - y, -y, z])/y^3 + (92*G[-y, 1 - y, z])/y^3 - (4*G[-y, -y, z])/y^3) - (48*G[0, 0, 1, y])/y^3 + (24*G[0, 0, 1, z])/y^3 + (12*G[0, 0, 1 - y, z])/y^3 + (72*G[0, 1, 1, y])/y^3 + (96*G[0, 1, 1, z])/y^3 - (40*G[0, 1, 1 - y, z])/y^3 - (84*G[0, 1 - y, 1, z])/y^3 - (40*G[0, 1 - y, 1 - y, z])/y^3 + (16*G[0, -y, 1 - y, z])/y^3 + (56*G[1, 0, 0, y])/y^3 + (140*G[1, 0, 1, y])/y^3 + (24*G[1, 0, 1, z])/y^3 + (4*G[1, 0, 1 - y, z])/y^3 + (112*G[1, 1, 0, y])/y^3 + (4*G[1, 1, 1, y])/y^3 - (192*G[1, 1, 1, z])/y^3 + (80*G[1, 1, 1 - y, z])/y^3 + (96*G[1, 1 - y, 1, z])/y^3 - (40*G[1, 1 - y, 1 - y, z])/y^3 - (84*G[1 - y, 0, 1, z])/y^3 - (40*G[1 - y, 0, 1 - y, z])/y^3 + (240*G[1 - y, 1, 1, z])/y^3 - (100*G[1 - y, 1, 1 - y, z])/y^3 - (156*G[1 - y, 1 - y, 1, z])/y^3 + (72*G[1 - y, 1 - y, 1 - y, z])/ y^3 + (96*G[1 - y, -y, 1 - y, z])/y^3 - (36*G[-y, 0, 1, z])/y^3 - (12*G[-y, 0, 1 - y, z])/y^3 - (36*G[-y, 1 - y, 1, z])/y^3 + (104*G[-y, 1 - y, 1 - y, z])/y^3 - (4*G[-y, -y, 1 - y, z])/y^3)* Zeta[3] + Pi^2*((1026*y^4 - 3738*y^5 + 4122*y^6 - 1410*y^7 - 6912*y^3*z + 9519*y^4*z + 10629*y^5*z - 20067*y^6*z + 7383*y^7*z - 12600*y^2*z^2 + 63985*y^3*z^2 - 48647*y^4*z^2 - 35049*y^5*z^2 + 35868*y^6*z^2 - 1383*y^7*z^2 - 18558*y*z^3 + 114696*y^2*z^3 - 189448*y^3*z^3 + 47839*y^4*z^3 + 50085*y^5*z^3 - 6153*y^6*z^3 - 6282*z^4 + 111402*y*z^4 - 295119*y^2*z^4 + 217157*y^3*z^4 - 5147*y^4*z^4 - 8157*y^5*z^4 + 32206*z^5 - 224699*y*z^5 + 302703*y^2*z^5 - 92939*y^3*z^5 - 56260*z^6 + 190807*y*z^6 - 115833*y^2*z^6 + 8157*y^3*z^6 + 41030*z^7 - 60335*y*z^7 + 6153*y^2*z^7 - 10694*z^8 + 1383*y*z^8)/(648*y^2*(-1 + z)^2*z* (-1 + y + z)^3*(y + z)^3) + ((4*y^2 - 8*y^3 + 4*y^4 + 2*y*z - 16*y^2*z + 18*y^3*z - 4*y^4*z - 4*y*z^2 + 19*y^2*z^2 - 9*y^3*z^2 + 2*z^3 + 3*y*z^3 - 6*y^2*z^3 - 2*z^4 - y*z^4)* G[0, 0, z])/(6*y^2*(-1 + z)*z*(-1 + y + z)^2*(y + z)) + ((-9*y^2 + 36*y^3 - 57*y^4 + 42*y^5 - 12*y^6 + 3*y*z + 27*y^2*z - 123*y^3*z + 186*y^4*z - 117*y^5*z + 24*y^6*z + 12*z^2 - 285*y*z^2 + 789*y^2*z^2 - 753*y^3*z^2 + 192*y^4*z^2 + 51*y^5*z^2 - 12*y^6*z^2 - 204*z^3 + 1573*y*z^3 - 3219*y^2*z^3 + 2418*y^3*z^3 - 561*y^4*z^3 - 42*y^5*z^3 + 574*z^4 - 3056*y*z^4 + 4398*y^2*z^4 - 2055*y^3*z^4 + 174*y^4*z^4 - 662*z^5 + 2635*y*z^5 - 2376*y^2*z^5 + 477*y^3*z^5 + 358*z^6 - 987*y*z^6 + 390*y^2*z^6 - 78*z^7 + 117*y*z^7)*G[1, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)) + G[0, -y, z]*((8*G[1, 0, y])/y^3 - (10*G[1, 1, y])/y^3) + G[0, 1, z]*((6*y^6 - 6*y^7 + 39*y^5*z - 129*y^6*z + 159*y^7*z - 117*y^8*z + 36*y^9*z - 20*y^4*z^2 - 153*y^5*z^2 + 540*y^6*z^2 - 738*y^7*z^2 + 333*y^8*z^2 - 36*y^9*z^2 + 232*y^3*z^3 - 409*y^4*z^3 + 672*y^5*z^3 - 1560*y^6*z^3 + 1179*y^7*z^3 - 261*y^8*z^3 + 192*y^2*z^4 - 547*y^3*z^4 + 279*y^4*z^4 - 1332*y^5*z^4 + 2088*y^6*z^4 - 774*y^7*z^4 + 77*y*z^5 + 216*y^2*z^5 - 1200*y^3*z^5 + 735*y^4*z^5 + 1674*y^5*z^5 - 1215*y^6*z^5 + 8*z^6 + 328*y*z^6 - 2001*y^2*z^6 + 2820*y^3*z^6 - 99*y^4*z^6 - 1080*y^5*z^6 + 106*z^7 - 1005*y*z^7 + 2394*y^2*z^7 - 1179*y^3*z^7 - 531*y^4*z^7 - 192*z^8 + 798*y*z^8 - 792*y^2*z^8 - 126*y^3*z^8 + 96*z^9 - 198*y*z^9 - 9*y^2*z^9 - 18*z^10)/(108*y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^4) + (8*G[1, 0, y])/(3*y^3) - (4*G[1, 1, y])/y^3) + G[0, 1 - y, z]*((6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 - 69*y^5*z + 84*y^6*z + 84*y^7*z - 144*y^8*z + 45*y^9*z - 200*y^4*z^2 + 1006*y^5*z^2 - 899*y^6*z^2 - 246*y^7*z^2 + 333*y^8*z^2 + 18*y^9*z^2 - 2735*y^3*z^3 + 8054*y^4*z^3 - 8856*y^5*z^3 + 3006*y^6*z^3 + 261*y^7*z^3 + 90*y^8*z^3 - 48*y^9*z^3 - 3933*y^2*z^4 + 23935*y^3*z^4 - 39825*y^4*z^4 + 24489*y^5*z^4 - 4716*y^6*z^4 + 654*y^7*z^4 - 261*y^8*z^4 - 2080*y*z^5 + 24551*y^2*z^5 - 75141*y^3*z^5 + 78263*y^4*z^5 - 29239*y^5*z^5 + 4130*y^6*z^5 - 681*y^7*z^5 - 433*z^6 + 10465*y*z^6 - 61020*y^2*z^6 + 113435*y^3*z^6 - 73154*y^4*z^6 + 16053*y^5*z^6 - 1575*y^6*z^6 + 1727*z^7 - 21531*y*z^7 + 76965*y^2*z^7 - 87703*y^3*z^7 + 31785*y^4*z^7 - 3375*y^5*z^7 - 2746*z^8 + 22948*y*z^8 - 51290*y^2*z^8 + 32400*y^3*z^8 - 4923*y^4*z^8 + 2206*z^9 - 13108*y*z^9 + 16608*y^2*z^9 - 4191*y^3*z^9 - 917*z^10 + 3651*y*z^10 - 1881*y^2*z^10 + 163*z^11 - 345*y*z^11)/ (108*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - (4*G[1, 0, y])/(3*y^3) + (2*G[1, 1, y])/y^3) + G[0, z]*((108*y^4 - 330*y^5 + 336*y^6 - 114*y^7 + 222*y^3*z - 1029*y^4*z + 1518*y^5*z - 825*y^6*z + 114*y^7*z + 1242*y^2*z^2 - 3795*y^3*z^2 + 4347*y^4*z^2 - 2046*y^5*z^2 + 252*y^6*z^2 + 1326*y*z^3 - 5977*y^2*z^3 + 8425*y^3*z^3 - 4164*y^4*z^3 + 384*y^5*z^3 + 306*z^4 - 3305*y*z^4 + 7383*y^2*z^4 - 5134*y^3*z^4 + 738*y^4*z^4 - 424*z^5 + 2337*y*z^5 - 2669*y^2*z^5 + 756*y^3*z^5 + 106*z^6 - 352*y*z^6 + 258*y^2*z^6 + 12*z^7 - 6*y*z^7)/(72*(-1 + y)*y^2*(-1 + z)*z*(-1 + y + z)^2* (y + z)^3) + ((-12*y^5 + 12*y^6 + 12*y^7 - 12*y^8 - 30*y^4*z + 54*y^5*z + 42*y^6*z - 78*y^7*z + 12*y^8*z - 873*y^3*z^2 + 1880*y^4*z^2 - 1078*y^5*z^2 - 42*y^6*z^2 + 33*y^7*z^2 - 1407*y^2*z^3 + 5456*y^3*z^3 - 5736*y^4*z^3 + 1621*y^5*z^3 - 144*y^6*z^3 - 771*y*z^4 + 5384*y^2*z^4 - 9791*y^3*z^4 + 5206*y^4*z^4 - 783*y^5*z^4 - 165*z^5 + 2130*y*z^5 - 7149*y^2*z^5 + 6516*y^3*z^5 - 1452*y^4*z^5 + 310*z^6 - 2203*y*z^6 + 3796*y^2*z^6 - 1341*y^3*z^6 - 217*z^7 + 961*y*z^7 - 624*y^2*z^7 + 72*z^8 - 117*y*z^8)*G[1, y])/ (36*y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) + ((-3*y*z - 42*y^2*z + 93*y^3*z - 48*y^4*z - 93*y*z^2 + 237*y^2*z^2 - 144*y^3*z^2 - 51*z^3 + 195*y*z^3 - 161*y^2*z^3 + 51*z^4 - 82*y*z^4 - 17*z^5)*G[0, 1, y])/(9*y^3*(-1 + y + z)^3* (y + z)^2) - (11*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, y])/(9*y^3*(-1 + y + z)^3) + ((129*y^2*z - 249*y^3*z + 120*y^4*z + 129*y*z^2 - 489*y^2*z^2 + 360*y^3*z^2 + 56*z^3 - 343*y*z^3 + 416*y^2*z^3 - 103*z^4 + 232*y*z^4 + 56*z^5)*G[1, 1, y])/(18*y^3*(-1 + y + z)^2* (y + z)^3)) + ((27*y^3 - 120*y^4 + 183*y^5 - 126*y^6 + 36*y^7 + 18*y^2*z - 243*y^3*z + 702*y^4*z - 786*y^5*z + 405*y^6*z - 72*y^7*z - 45*y*z^2 + 133*y^2*z^2 + 402*y^3*z^2 - 1371*y^4*z^2 + 1449*y^5*z^2 - 486*y^6*z^2 + 36*y^7*z^2 - 36*z^3 + 413*y*z^3 - 1060*y^2*z^3 + 159*y^3*z^3 + 1626*y^4*z^3 - 1200*y^5*z^3 + 135*y^6*z^3 + 205*z^4 - 1349*y*z^4 + 2343*y^2*z^4 - 525*y^3*z^4 - 1041*y^4*z^4 + 210*y^5*z^4 - 502*z^5 + 2037*y*z^5 - 2179*y^2*z^5 + 198*y^3*z^5 + 132*y^4*z^5 + 612*z^6 - 1466*y*z^6 + 796*y^2*z^6 - 18*y^3*z^6 - 358*z^7 + 422*y*z^7 - 51*y^2*z^7 + 79*z^8 - 12*y*z^8)*G[1, 1, z])/(108*y^3*(-1 + z)*z^2* (-1 + y + z)^3*(y + z)^2) + ((-y^4 + y^5 + 19*y*z - 84*y^2*z + 120*y^3*z - 54*y^4*z - 5*y^5*z + 6*y^6*z + 19*z^2 - 178*y*z^2 + 369*y^2*z^2 - 273*y^3*z^2 + 69*y^4*z^2 + 11*y^5*z^2 - 16*y^6*z^2 - 88*z^3 + 427*y*z^3 - 367*y^2*z^3 - 12*y^3*z^3 + 49*y^4*z^3 - 31*y^5*z^3 + 6*y^6*z^3 + 155*z^4 - 305*y*z^4 - 290*y^2*z^4 + 400*y^3*z^4 - 100*y^4*z^4 + 20*y^5*z^4 - 120*z^5 - 155*y*z^5 + 642*y^2*z^5 - 272*y^3*z^5 + 37*y^4*z^5 + 25*z^6 + 296*y*z^6 - 287*y^2*z^6 + 37*y^3*z^6 + 16*z^7 - 107*y*z^7 + 17*y^2*z^7 - 7*z^8 + 3*y*z^8)*G[1, 1 - y, z])/ (12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((-9*y^5 + 18*y^6 - 18*y^8 + 9*y^9 - 24*y^4*z + 75*y^5*z - 12*y^6*z - 114*y^7*z + 84*y^8*z - 9*y^9*z - 6*y^3*z^2 + 129*y^4*z^2 - 117*y^5*z^2 - 261*y^6*z^2 + 321*y^7*z^2 - 66*y^8*z^2 + 36*y^2*z^3 - 765*y^3*z^3 + 1508*y^4*z^3 - 1330*y^5*z^3 + 765*y^6*z^3 - 240*y^7*z^3 + 39*y*z^4 - 1437*y^2*z^4 + 5198*y^3*z^4 - 5685*y^4*z^4 + 2473*y^5*z^4 - 642*y^6*z^4 + 12*z^5 - 846*y*z^5 + 5492*y^2*z^5 - 9707*y^3*z^5 + 5674*y^4*z^5 - 1290*y^5*z^5 - 192*z^6 + 2343*y*z^6 - 7320*y^2*z^6 + 6663*y^3*z^6 - 1734*y^4*z^6 + 382*z^7 - 2413*y*z^7 + 3859*y^2*z^7 - 1416*y^3*z^7 - 280*z^8 + 994*y*z^8 - 630*y^2*z^8 + 78*z^9 - 117*y*z^9)*G[1 - y, 0, z])/ (36*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((-6*y^6 + 9*y^7 - 9*y^8 + 6*y^9 - 39*y^5*z + 39*y^6*z + 24*y^7*z - 6*y^9*z + 20*y^4*z^2 - 82*y^5*z^2 + 299*y^6*z^2 - 183*y^7*z^2 + 9*y^8*z^2 - 232*y^3*z^3 + 191*y^4*z^3 + 598*y^5*z^3 - 719*y^6*z^3 + 114*y^7*z^3 - 192*y^2*z^4 + 936*y^3*z^4 - 256*y^4*z^4 - 909*y^5*z^4 + 243*y^6*z^4 - 77*y*z^5 + 742*y^2*z^5 - 1253*y^3*z^5 - 162*y^4*z^5 + 216*y^5*z^5 - 8*z^6 + 325*y*z^6 - 1030*y^2*z^6 + 543*y^3*z^6 + 63*y^4*z^6 + 54*z^7 - 437*y*z^7 + 507*y^2*z^7 - 30*y^3*z^7 - 72*z^8 + 195*y*z^8 - 27*y^2*z^8 + 26*z^9 - 6*y*z^9)*G[1 - y, 1, z])/ (108*y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((9*y^5 - 24*y^6 + 18*y^7 - 3*y^9 - 33*y^4*z + 93*y^5*z - 126*y^6*z + 96*y^7*z - 21*y^8*z - 9*y^9*z - 222*y^3*z^2 + 1325*y^4*z^2 - 2155*y^5*z^2 + 1340*y^6*z^2 - 336*y^7*z^2 + 21*y^8*z^2 + 15*y^9*z^2 - 378*y^2*z^3 + 3484*y^3*z^3 - 8769*y^4*z^3 + 7858*y^5*z^3 - 2619*y^6*z^3 + 378*y^7*z^3 - 3*y^8*z^3 + 3*y^9*z^3 - 267*y*z^4 + 3706*y^2*z^4 - 15259*y^3*z^4 + 21559*y^4*z^4 - 11001*y^5*z^4 + 2001*y^6*z^4 - 198*y^7*z^4 + 27*y^8*z^4 - 69*z^5 + 1831*y*z^5 - 12547*y^2*z^5 + 29461*y^3*z^5 - 24269*y^4*z^5 + 6607*y^5*z^5 - 635*y^6*z^5 + 78*y^7*z^5 + 347*z^6 - 4932*y*z^6 + 20293*y^2*z^6 - 28147*y^3*z^6 + 12447*y^4*z^6 - 1405*y^5*z^6 + 87*y^6*z^6 - 724*z^7 + 6733*y*z^7 - 16960*y^2*z^7 + 12781*y^3*z^7 - 2173*y^4*z^7 + 794*z^8 - 4909*y*z^8 + 6940*y^2*z^8 - 2020*y^3*z^8 - 87*y^4*z^8 - 473*z^9 + 1791*y*z^9 - 1027*y^2*z^9 - 78*y^3*z^9 + 139*z^10 - 244*y*z^10 - 27*y^2*z^10 - 14*z^11 - 3*y*z^11)*G[1 - y, 1 - y, z])/(36*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^4) + ((-18*y^7 + 36*y^8 - 24*y^9 + 6*y^10 - 783*y^5*z + 2502*y^6*z - 2439*y^7*z + 177*y^8*z + 918*y^9*z - 363*y^10*z - 1611*y^4*z^2 + 10449*y^5*z^2 - 17541*y^6*z^2 + 7544*y^7*z^2 + 3798*y^8*z^2 - 2232*y^9*z^2 - 345*y^10*z^2 + 978*y^3*z^3 + 9873*y^4*z^3 - 38970*y^5*z^3 + 34358*y^6*z^3 + 1208*y^7*z^3 - 5346*y^8*z^3 - 2172*y^9*z^3 + 2586*y^2*z^4 - 6222*y^3*z^4 - 26010*y^4*z^4 + 56217*y^5*z^4 - 15091*y^6*z^4 - 5842*y^7*z^4 - 5685*y^8*z^4 + 1869*y*z^5 - 13434*y^2*z^5 + 13713*y^3*z^5 + 28381*y^4*z^5 - 23004*y^5*z^5 - 4123*y^6*z^5 - 7473*y^7*z^5 + 441*z^6 - 8193*y*z^6 + 27219*y^2*z^6 - 18620*y^3*z^6 - 1409*y^4*z^6 - 8226*y^5*z^6 - 3615*y^6*z^6 - 1629*z^7 + 14496*y*z^7 - 29334*y^2*z^7 + 21784*y^3*z^7 - 16697*y^4*z^7 + 3615*y^5*z^7 + 2448*z^8 - 13453*y*z^8 + 19989*y^2*z^8 - 17318*y^3*z^8 + 7473*y^4*z^8 - 1918*z^9 + 7190*y*z^9 - 9198*y^2*z^9 + 5685*y^3*z^9 + 803*z^10 - 2254*y*z^10 + 2172*y^2*z^10 - 145*z^11 + 345*y*z^11)* G[-y, 1 - y, z])/(108*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3* (y + z)^4) + G[0, 0, y]*((-34*y + 63*y^2 - 28*y^3 + 3*y^4 - 4*y^5 - 32*z + 199*y*z - 221*y^2*z + 67*y^3*z - 14*y^4*z + 3*y^5*z + 130*z^2 - 397*y*z^2 + 265*y^2*z^2 - 54*y^3*z^2 + 10*y^4*z^2 - 198*z^3 + 337*y*z^3 - 119*y^2*z^3 + 15*y^3*z^3 + 134*z^4 - 109*y*z^4 + 12*y^2*z^4 - 34*z^5 + 4*y*z^5)/ (6*y^2*(-1 + z)^3*(-1 + y + z)^2*(y + z)) + (8*G[0, 1, z])/ (3*y^3) - (4*G[0, 1 - y, z])/(3*y^3) - (16*G[1, 1, z])/(3*y^3) + (8*G[1, 1 - y, z])/(3*y^3) + (20*G[1 - y, 1, z])/(3*y^3) - (4*G[1 - y, 1 - y, z])/y^3 - (4*G[-y, 1 - y, z])/(3*y^3)) + G[0, 1, y]*((-36*y^5 + 180*y^6 - 324*y^7 + 252*y^8 - 72*y^9 - 90*y^4*z - 270*y^5*z + 279*y^6*z + 1539*y^7*z - 2349*y^8*z + 855*y^9*z + 36*y^10*z - 2619*y^3*z^2 + 4890*y^4*z^2 + 1170*y^5*z^2 - 819*y^6*z^2 - 8886*y^7*z^2 + 6912*y^8*z^2 - 621*y^9*z^2 - 27*y^10*z^2 - 4221*y^2*z^3 + 22188*y^3*z^3 - 23943*y^4*z^3 + 3069*y^5*z^3 - 12162*y^6*z^3 + 19782*y^7*z^3 - 4653*y^8*z^3 - 126*y^9*z^3 - 2313*y*z^4 + 26220*y^2*z^4 - 69018*y^3*z^4 + 53606*y^4*z^4 - 25116*y^5*z^4 + 31392*y^6*z^4 - 12924*y^7*z^4 - 108*y^8*z^4 - 495*z^5 + 12024*y*z^5 - 66123*y^2*z^5 + 111059*y^3*z^5 - 74313*y^4*z^5 + 45963*y^5*z^5 - 22545*y^6*z^5 + 849*y^7*z^5 + 2166*z^6 - 26058*y*z^6 + 89157*y^2*z^6 - 107391*y^3*z^6 + 68094*y^4*z^6 - 32103*y^5*z^6 + 3684*y^6*z^6 - 3957*z^7 + 30635*y*z^7 - 71757*y^2*z^7 + 68178*y^3*z^7 - 36668*y^4*z^7 + 7323*y^5*z^7 + 3944*z^8 - 21441*y*z^8 + 36900*y^2*z^8 - 28124*y^3*z^8 + 8424*y^4*z^8 - 2325*z^9 + 9306*y*z^9 - 12315*y^2*z^9 + 5727*y^3*z^9 + 786*z^10 - 2492*y*z^10 + 2139*y^2*z^10 - 119*z^11 + 339*y*z^11)/ (108*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) - (4*G[0, 1, z])/(3*y^3) + (2*G[0, 1 - y, z])/(3*y^3) + (8*G[1, 1, z])/(3*y^3) + (22*G[1, 1 - y, z])/(3*y^3) - (10*G[1 - y, 1, z])/(3*y^3) - (20*G[1 - y, 1 - y, z])/(3*y^3) + (2*G[-y, 1 - y, z])/(3*y^3)) + G[1, 0, y]* ((663*y^4 - 1542*y^5 + 912*y^6 - 90*y^7 + 273*y^8 - 192*y^9 - 24*y^10 + 1317*y^3*z - 5945*y^4*z + 6808*y^5*z - 2260*y^6*z + 1218*y^7*z - 1236*y^8*z + 36*y^9*z + 18*y^10*z + 837*y^2*z^2 - 7172*y^3*z^2 + 14235*y^4*z^2 - 7955*y^5*z^2 + 2319*y^6*z^2 - 2862*y^7*z^2 + 501*y^8*z^2 + 132*y^9*z^2 + 219*y*z^3 - 3334*y^2*z^3 + 10854*y^3*z^3 - 7390*y^4*z^3 - 1548*y^5*z^3 - 1179*y^6*z^3 + 822*y^7*z^3 + 426*y^8*z^3 - 18*z^4 - 592*y*z^4 + 2410*y^2*z^4 + 2954*y^3*z^4 - 14380*y^4*z^4 + 8636*y^5*z^4 - 1151*y^6*z^4 + 888*y^7*z^4 + 135*z^5 - 324*y*z^5 + 6856*y^2*z^5 - 22423*y^3*z^5 + 20733*y^4*z^5 - 5848*y^5*z^5 + 1353*y^6*z^5 - 381*z^6 + 2777*y*z^6 - 14330*y^2*z^6 + 20928*y^3*z^6 - 8912*y^4*z^6 + 1449*y^5*z^6 + 534*z^7 - 3761*y*z^7 + 10187*y^2*z^7 - 6860*y^3*z^7 + 996*y^4*z^7 - 396*z^8 + 2142*y*z^8 - 2713*y^2*z^8 + 402*y^3*z^8 + 147*z^9 - 470*y*z^9 + 87*y^2*z^9 - 21*z^10 + 9*y*z^10)/(36*y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^4) - (16*G[1, 1, z])/(3*y^3) - (6*G[1, 1 - y, z])/y^3 + (20*G[1 - y, 1, z])/(3*y^3) + (2*G[1 - y, 1 - y, z])/y^3 - (4*G[1 - y, -y, z])/(3*y^3) - (8*G[-y, 1 - y, z])/(3*y^3) - (26*G[-y, -y, z])/(3*y^3)) + G[1, 1, y]*((-36*y^4 + 72*y^5 - 72*y^7 + 36*y^8 - 1170*y^3*z + 2754*y^4*z - 999*y^5*z - 1719*y^6*z + 1377*y^7*z - 351*y^8*z + 108*y^9*z - 2034*y^2*z^2 + 10617*y^3*z^2 - 11796*y^4*z^2 - 2595*y^5*z^2 + 8835*y^6*z^2 - 3915*y^7*z^2 + 945*y^8*z^2 - 81*y^9*z^2 - 792*y*z^3 + 12411*y^2*z^3 - 31077*y^3*z^3 + 13434*y^4*z^3 + 17622*y^5*z^3 - 15381*y^6*z^3 + 4392*y^7*z^3 - 549*y^8*z^3 + 20*z^4 + 4173*y*z^4 - 29397*y^2*z^4 + 38786*y^3*z^4 + 6168*y^4*z^4 - 27090*y^5*z^4 + 11322*y^6*z^4 - 1701*y^7*z^4 - 39*z^5 - 8850*y*z^5 + 34149*y^2*z^5 - 17691*y^3*z^5 - 21189*y^4*z^5 + 16284*y^5*z^5 - 3030*y^6*z^5 + 3*z^6 + 9759*y*z^6 - 19521*y^2*z^6 - 3558*y^3*z^6 + 12846*y^4*z^6 - 3294*y^5*z^6 + 102*z^7 - 6024*y*z^7 + 4188*y^2*z^7 + 4918*y^3*z^7 - 2181*y^4*z^7 - 234*z^8 + 2055*y*z^8 + 348*y^2*z^8 - 825*y^3*z^8 + 225*z^9 - 318*y*z^9 - 144*y^2*z^9 - 77*z^10 - 3*y*z^10)/(108*y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (8*G[1, 1, z])/y^3 - (14*G[1, 1 - y, z])/(3*y^3) - (10*G[1 - y, 1, z])/y^3 + (28*G[1 - y, 1 - y, z])/(3*y^3) + (4*G[1 - y, -y, z])/(3*y^3) + (10*G[-y, 1 - y, z])/(3*y^3) + (32*G[-y, -y, z])/(3*y^3)) + (2*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2)*G[0, 0, 0, y])/ (3*y^2*(-1 + z)^3) + ((180*y^3 - 450*y^4 + 405*y^5 - 315*y^6 + 315*y^7 - 135*y^8 - 6*y*z + 189*y^2*z - 1440*y^3*z + 2427*y^4*z - 1845*y^5*z + 1260*y^6*z - 585*y^7*z - 162*y*z^2 - 828*y^2*z^2 + 4176*y^3*z^2 - 4896*y^4*z^2 + 2790*y^5*z^2 - 1080*y^6*z^2 - 189*z^3 + 900*y*z^3 + 1547*y^2*z^3 - 5688*y^3*z^3 + 4311*y^4*z^3 - 1350*y^5*z^3 + 756*z^4 - 1799*y*z^4 - 1563*y^2*z^4 + 3708*y^3*z^4 - 1392*y^4*z^4 - 1198*z^5 + 1707*y*z^5 + 852*y^2*z^5 - 936*y^3*z^5 + 948*z^6 - 771*y*z^6 - 197*y^2*z^6 - 381*z^7 + 131*y*z^7 + 64*z^8)*G[0, 0, 1, y])/ (18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^2) + ((2*y^3 - 6*y^4 + 6*y^5 - 15*y^2*z + 48*y^3*z - 51*y^4*z + 24*y^5*z - 15*y*z^2 + 117*y^2*z^2 - 192*y^3*z^2 + 96*y^4*z^2 - 6*z^3 + 90*y*z^3 - 234*y^2*z^3 + 152*y^3*z^3 + 27*z^4 - 126*y*z^4 + 120*y^2*z^4 - 27*z^5 + 48*y*z^5 + 8*z^6)* G[0, 0, 1, z])/(18*y^3*(-1 + y + z)^3*(y + z)^3) + ((2*y^3 - 18*y^4 + 36*y^5 - 29*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 24*y^2*z - 114*y^3*z + 240*y^4*z - 243*y^5*z + 150*y^6*z - 105*y^7*z + 48*y^8*z + 24*y*z^2 - 234*y^2*z^2 + 672*y^3*z^2 - 873*y^4*z^2 + 576*y^5*z^2 - 276*y^6*z^2 + 111*y^7*z^2 + 10*z^3 - 168*y*z^3 + 852*y^2*z^3 - 1621*y^3*z^3 + 1380*y^4*z^3 - 588*y^5*z^3 + 164*y^6*z^3 - 54*z^4 + 486*y*z^4 - 1548*y^2*z^4 + 1941*y^3*z^4 - 1011*y^4*z^4 + 219*y^5*z^4 + 126*z^5 - 738*y*z^5 + 1512*y^2*z^5 - 1149*y^3*z^5 + 282*y^4*z^5 - 160*z^6 + 618*y*z^6 - 762*y^2*z^6 + 269*y^3*z^6 + 114*z^7 - 270*y*z^7 + 156*y^2*z^7 - 42*z^8 + 48*y*z^8 + 6*z^9)*G[0, 0, 1 - y, z])/ (18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + ((-204*y + 510*y^2 - 459*y^3 + 357*y^4 - 357*y^5 + 153*y^6 - 66*z + 1152*y*z - 2106*y^2*z + 1377*y^3*z - 714*y^4*z + 357*y^5*z + 264*z^2 - 2502*y*z^2 + 3258*y^2*z^2 - 1377*y^3*z^2 + 357*y^4*z^2 - 418*z^3 + 2634*y*z^3 - 2238*y^2*z^3 + 459*y^3*z^3 + 330*z^4 - 1350*y*z^4 + 576*y^2*z^4 - 132*z^5 + 270*y*z^5 + 22*z^6)*G[0, 1, 0, y])/(18*y^3*(-1 + z)^3*(-1 + y + z)^3) + ((-18*y*z + 90*y^2*z - 126*y^3*z + 54*y^4*z + 126*y*z^2 - 288*y^2*z^2 + 162*y^3*z^2 + 36*z^3 - 198*y*z^3 + 173*y^2*z^3 - 36*z^4 + 76*y*z^4 + 11*z^5)*G[0, 1, 0, z])/(9*y^3*(-1 + y + z)^3* (y + z)^2) + ((60*y^4 - 150*y^5 + 135*y^6 - 105*y^7 + 105*y^8 - 45*y^9 - 129*y^2*z + 546*y^3*z - 1095*y^4*z + 1113*y^5*z - 720*y^6*z + 525*y^7*z - 240*y^8*z - 129*y*z^2 + 1278*y^2*z^2 - 3462*y^3*z^2 + 4272*y^4*z^2 - 2754*y^5*z^2 + 1350*y^6*z^2 - 555*y^7*z^2 - 56*z^3 + 939*y*z^3 - 4710*y^2*z^3 + 8571*y^3*z^3 - 6951*y^4*z^3 + 2874*y^5*z^3 - 810*y^6*z^3 + 315*z^4 - 2781*y*z^4 + 8658*y^2*z^4 - 10401*y^3*z^4 + 5166*y^4*z^4 - 1083*y^5*z^4 - 756*z^5 + 4311*y*z^5 - 8559*y^2*z^5 + 6207*y^3*z^5 - 1452*y^4*z^5 + 986*z^6 - 3702*y*z^6 + 4368*y^2*z^6 - 1461*y^3*z^6 - 732*z^7 + 1674*y*z^7 - 906*y^2*z^7 + 291*z^8 - 312*y*z^8 - 48*z^9)*G[0, 1, 1, y])/ (18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + ((-4*y^3 + 12*y^4 - 12*y^5 + 9*y^2*z - 6*y^3*z - 15*y^4*z + 9*y*z^2 - 27*y^2*z^2 + 6*y^3*z^2 + 4*z^3 - 12*y*z^3 + 12*y^2*z^3 - 3*z^4 + 6*y*z^4 + 3*z^5)*G[0, 1, 1, z])/ (18*y^3*(-1 + y + z)^3*(y + z)^3) + ((3*y^2 - 4*y^3 + 6*y*z - 31*y^2*z + 24*y^3*z + 4*y^4*z + 6*y^5*z + 3*z^2 - 35*y*z^2 + 99*y^2*z^2 - 32*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 81*y*z^3 - 121*y^2*z^3 + 22*y^3*z^3 + 15*z^4 - 85*y*z^4 + 58*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 37*y*z^5 - 8*y^2*z^5 + 2*z^6 - 4*y*z^6)*G[0, 1, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(y + z)^2) + ((-2*y^4 + 8*y^5 - 12*y^6 + 8*y^7 - 2*y^8 - 3*y^3*z + 19*y^4*z - 39*y^5*z + 33*y^6*z - 10*y^7*z + 11*y^3*z^2 - 42*y^4*z^2 + 51*y^5*z^2 - 20*y^6*z^2 + 9*y^2*z^3 - 33*y^3*z^3 + 44*y^4*z^3 - 20*y^5*z^3 + 18*y*z^4 - 45*y^2*z^4 + 36*y^3*z^4 - 10*y^4*z^4 + 9*z^5 - 36*y*z^5 + 31*y^2*z^5 - 2*y^3*z^5 - 9*z^6 + 17*y*z^6 + 4*z^7)*G[0, 1 - y, 0, z])/(6*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-2*y^3 + 15*y^2*z + 15*y*z^2 + 6*z^3)*G[0, 1 - y, 1, z])/ (18*y^3*(y + z)^3) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 + 9*y^3*z - 51*y^4*z + 153*y^5*z - 261*y^6*z + 240*y^7*z - 108*y^8*z + 18*y^9*z + 27*y^2*z^2 - 192*y^3*z^2 + 579*y^4*z^2 - 996*y^5*z^2 + 1038*y^6*z^2 - 642*y^7*z^2 + 222*y^8*z^2 - 36*y^9*z^2 + 27*y*z^3 - 195*y^2*z^3 + 936*y^3*z^3 - 2250*y^4*z^3 + 2844*y^5*z^3 - 2070*y^6*z^3 + 930*y^7*z^3 - 228*y^8*z^3 + 6*y^9*z^3 + 9*z^4 - 111*y*z^4 + 468*y^2*z^4 - 2172*y^3*z^4 + 4479*y^4*z^4 - 4302*y^5*z^4 + 2232*y^6*z^4 - 642*y^7*z^4 + 36*y^8*z^4 - 7*z^5 + 24*y*z^5 - 351*y^2*z^5 + 2955*y^3*z^5 - 5160*y^4*z^5 + 3549*y^5*z^5 - 1137*y^6*z^5 + 96*y^7*z^5 - 126*z^6 + 615*y*z^6 - 303*y^2*z^6 - 2598*y^3*z^6 + 3450*y^4*z^6 - 1422*y^5*z^6 + 156*y^6*z^6 + 441*z^7 - 1416*y*z^7 + 657*y^2*z^7 + 1524*y^3*z^7 - 1203*y^4*z^7 + 180*y^5*z^7 - 671*z^8 + 1410*y*z^8 - 324*y^2*z^8 - 558*y^3*z^8 + 156*y^4*z^8 + 543*z^9 - 669*y*z^9 - 15*y^2*z^9 + 96*y^3*z^9 - 228*z^10 + 114*y*z^10 + 36*y^2*z^10 + 39*z^11 + 6*y*z^11)* G[0, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3* (y + z)^3) + ((42*y^4 - 126*y^5 + 126*y^6 - 42*y^7 + 309*y^3*z - 1341*y^4*z + 1965*y^5*z - 1184*y^6*z + 405*y^7*z - 273*y^8*z + 117*y^9*z + 411*y^2*z^2 - 3561*y^3*z^2 + 8514*y^4*z^2 - 8130*y^5*z^2 + 3651*y^6*z^2 - 1509*y^7*z^2 + 624*y^8*z^2 + 147*y*z^3 - 3357*y^2*z^3 + 14793*y^3*z^3 - 22782*y^4*z^3 + 14769*y^5*z^3 - 5109*y^6*z^3 + 1503*y^7*z^3 - 13*z^4 - 969*y*z^4 + 10971*y^2*z^4 - 30170*y^3*z^4 + 30435*y^4*z^4 - 12741*y^5*z^4 + 2669*y^6*z^4 - 6*y^7*z^4 + 90*z^5 + 2658*y*z^5 - 18588*y^2*z^5 + 32817*y^3*z^5 - 20247*y^4*z^5 + 4353*y^5*z^5 - 36*y^6*z^5 - 243*z^6 - 3894*y*z^6 + 17379*y^2*z^6 - 18435*y^3*z^6 + 5499*y^4*z^6 - 90*y^5*z^6 + 334*z^7 + 3225*y*z^7 - 8595*y^2*z^7 + 4337*y^3*z^7 - 120*y^4*z^7 - 249*z^8 - 1443*y*z^8 + 1815*y^2*z^8 - 90*y^3*z^8 + 96*z^9 + 282*y*z^9 - 36*y^2*z^9 - 15*z^10 - 6*y*z^10)*G[0, -y, 1 - y, z])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((-5*y^2 + 20*y^3 - 21*y^4 + 8*y^5 - 8*y^6 + 6*y^7 - 5*y*z + 56*y^2*z - 120*y^3*z + 83*y^4*z - 34*y^5*z + 20*y^6*z - z^2 + 39*y*z^2 - 196*y^2*z^2 + 258*y^3*z^2 - 119*y^4*z^2 + 34*y^5*z^2 + 6*z^3 - 107*y*z^3 + 310*y^2*z^3 - 248*y^3*z^3 + 65*y^4*z^3 - 2*y^5*z^3 - 13*z^4 + 139*y*z^4 - 239*y^2*z^4 + 102*y^3*z^4 - 8*y^4*z^4 + 13*z^5 - 90*y*z^5 + 82*y^2*z^5 - 12*y^3*z^5 - 6*z^6 + 26*y*z^6 - 8*y^2*z^6 + z^7 - 2*y*z^7)*G[1, 0, 0, y])/ (3*y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^2) + ((-15*y^3 - 81*y^4 + 267*y^5 - 264*y^6 + 225*y^7 - 231*y^8 + 99*y^9 - 174*y^2*z + 144*y^3*z + 993*y^4*z - 1803*y^5*z + 1449*y^6*z - 1137*y^7*z + 528*y^8*z - 162*y*z^2 + 882*y^2*z^2 + 387*y^3*z^2 - 3957*y^4*z^2 + 4410*y^5*z^2 - 2763*y^6*z^2 + 1203*y^7*z^2 - 67*z^3 + 777*y*z^3 - 1437*y^2*z^3 - 2858*y^3*z^3 + 6834*y^4*z^3 - 4620*y^5*z^3 + 1641*y^6*z^3 + 6*y^7*z^3 + 312*z^4 - 1551*y*z^4 + 534*y^2*z^4 + 4947*y^3*z^4 - 5244*y^4*z^4 + 1656*y^5*z^4 + 36*y^6*z^4 - 645*z^5 + 1680*y*z^5 + 774*y^2*z^5 - 3408*y^3*z^5 + 1335*y^4*z^5 + 90*y^5*z^5 + 770*z^6 - 1080*y*z^6 - 732*y^2*z^6 + 713*y^3*z^6 + 120*y^4*z^6 - 555*z^7 + 417*y*z^7 + 117*y^2*z^7 + 90*y^3*z^7 + 222*z^8 - 87*y*z^8 + 36*y^2*z^8 - 37*z^9 + 6*y*z^9)*G[1, 0, 1, y])/ (18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1, z])/(9*y^3*(-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 73*z + 210*y*z - 207*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 249*z^2 - 459*y*z^2 + 180*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 465*z^3 + 510*y*z^3 + 90*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 515*z^4 - 285*y*z^4 - 225*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 339*z^5 + 54*y*z^5 + 117*y^2*z^5 - 18*y^3*z^5 + 123*z^6 + 15*y*z^6 - 18*y^2*z^6 - 19*z^7 - 6*y*z^7)*G[1, 0, 1 - y, z])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((60*y^3 - 96*y^4 - 18*y^5 + 111*y^6 - 165*y^7 + 189*y^8 - 81*y^9 - 48*y^2*z - 99*y^3*z + 36*y^4*z + 426*y^5*z - 756*y^6*z + 873*y^7*z - 432*y^8*z - 96*y*z^2 + 423*y^2*z^2 - 540*y^3*z^2 + 915*y^4*z^2 - 1377*y^5*z^2 + 1602*y^6*z^2 - 927*y^7*z^2 - 44*z^3 + 387*y*z^3 - 1248*y^2*z^3 + 1833*y^3*z^3 - 1710*y^4*z^3 + 1377*y^5*z^3 - 894*y^6*z^3 - 24*y^7*z^3 + 129*z^4 - 606*y*z^4 + 1716*y^2*z^4 - 1809*y^3*z^4 + 531*y^4*z^4 - 48*y^5*z^4 - 144*y^6*z^4 - 120*z^5 + 453*y*z^5 - 1026*y^2*z^5 + 54*y^3*z^5 + 804*y^4*z^5 - 360*y^5*z^5 + 26*z^6 - 129*y*z^6 - 75*y^2*z^6 + 861*y^3*z^6 - 480*y^4*z^6 + 12*z^7 - 60*y*z^7 + 402*y^2*z^7 - 360*y^3*z^7 - 3*z^8 + 75*y*z^8 - 144*y^2*z^8 - 24*y*z^9)* G[1, 1, 0, y])/(18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (11*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 1, 0, z])/ (9*y^3*(-1 + y + z)^3) + ((-75*y^3 + 339*y^4 - 525*y^5 + 354*y^6 - 177*y^7 + 147*y^8 - 63*y^9 - 126*y^2*z + 1146*y^3*z - 2955*y^4*z + 3129*y^5*z - 1683*y^6*z + 825*y^7*z - 336*y^8*z - 66*y*z^2 + 1224*y^2*z^2 - 5673*y^3*z^2 + 9585*y^4*z^2 - 7128*y^5*z^2 + 2925*y^6*z^2 - 867*y^7*z^2 - 7*z^3 + 459*y*z^3 - 4569*y^2*z^3 + 13370*y^3*z^3 - 15162*y^4*z^3 + 7566*y^5*z^3 - 1839*y^6*z^3 + 30*y^7*z^3 + 18*z^4 - 1359*y*z^4 + 8760*y^2*z^4 - 16857*y^3*z^4 + 12294*y^4*z^4 - 3492*y^5*z^4 + 180*y^6*z^4 - 9*z^5 + 2196*y*z^5 - 9396*y^2*z^5 + 11466*y^3*z^5 - 4701*y^4*z^5 + 450*y^5*z^5 - 12*z^6 - 2064*y*z^6 + 5604*y^2*z^6 - 3827*y^3*z^6 + 600*y^4*z^6 + 15*z^7 + 1107*y*z^7 - 1677*y^2*z^7 + 450*y^3*z^7 - 6*z^8 - 303*y*z^8 + 180*y^2*z^8 + z^9 + 30*y*z^9)* G[1, 1, 1, y])/(18*y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + G[1, z]*((204*y^5 - 168*y^6 - 72*y^7 + 36*y^8 + 1455*y^4*z - 3687*y^5*z + 2013*y^6*z - 117*y^7*z - 72*y^8*z + 2029*y^3*z^2 - 10920*y^4*z^2 + 13359*y^5*z^2 - 6084*y^6*z^2 + 126*y^7*z^2 + 36*y^8*z^2 + 3345*y^2*z^3 - 15370*y^3*z^3 + 28299*y^4*z^3 - 22188*y^5*z^3 + 4209*y^6*z^3 + 711*y^7*z^3 + 2121*y*z^4 - 14766*y^2*z^4 + 33309*y^3*z^4 - 34458*y^4*z^4 + 12195*y^5*z^4 + 1974*y^6*z^4 + 526*z^5 - 5541*y*z^5 + 21606*y^2*z^5 - 29683*y^3*z^5 + 15240*y^4*z^5 + 2061*y^5*z^5 - 688*z^6 + 3846*y*z^6 - 11880*y^2*z^6 + 9154*y^3*z^6 + 1032*y^4*z^6 - 504*z^7 + 570*y*z^7 + 1281*y^2*z^7 + 561*y^3*z^7 + 968*z^8 - 1119*y*z^8 + 414*y^2*z^8 - 302*z^9 + 123*y*z^9)/ (648*y^3*(-1 + z)*z^2*(-1 + y + z)^3*(y + z)^3) + ((3 - 4*y - 8*z - 6*y*z - 8*y^2*z - 12*y^3*z + 6*z^2 + 26*y*z^2 + 8*y^2*z^2 - 18*y*z^3 - z^4 + 2*y*z^4)*G[0, 0, y])/ (3*y^3*(-1 + z)^3*z) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)* G[0, 1, y])/(18*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 19*z - 54*y*z + 53*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 51*z^2 + 73*y*z^2 + 4*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 75*z^3 - 10*y*z^3 - 126*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 65*z^4 - 65*y*z^4 + 139*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 33*z^5 + 62*y*z^5 - 55*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 21*y*z^6 + 6*y^2*z^6 + z^7 + 2*y*z^7)*G[1, 0, y])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + ((27 - 117*y + 189*y^2 - 135*y^3 + 36*y^4 - 161*z + 456*y*z - 447*y^2*z + 126*y^3*z + 162*y^4*z - 252*y^5*z + 108*y^6*z + 399*z^2 - 507*y*z^2 - 156*y^2*z^2 + 486*y^3*z^2 - 450*y^4*z^2 + 252*y^5*z^2 - 525*z^3 - 210*y*z^3 + 1314*y^2*z^3 - 864*y^3*z^3 + 270*y^4*z^3 + 385*z^4 + 885*y*z^4 - 1371*y^2*z^4 + 441*y^3*z^4 - 18*y^4*z^4 - 147*z^5 - 708*y*z^5 + 525*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + 219*y*z^6 - 54*y^2*z^6 + z^7 - 18*y*z^7)*G[1, 1, y])/(18*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (8*G[0, 0, 0, y])/(3*y^3) - (10*G[0, 0, 1, y])/y^3 + (34*G[0, 1, 0, y])/(3*y^3) - (10*G[0, 1, 1, y])/(3*y^3) + (8*G[1, 0, 0, y])/(3*y^3) + (22*G[1, 0, 1, y])/(3*y^3) - (6*G[1, 1, 0, y])/y^3 - (14*G[1, 1, 1, y])/(3*y^3)) + G[-y, z]* (((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 - 9*y^3*z + 57*y^4*z - 117*y^5*z + 99*y^6*z - 30*y^7*z + 33*y^3*z^2 - 126*y^4*z^2 + 157*y^5*z^2 - 60*y^6*z^2 - 36*y*z^3 + 285*y^2*z^3 - 507*y^3*z^3 + 326*y^4*z^3 - 60*y^5*z^3 + 462*y*z^4 - 1101*y^2*z^4 + 670*y^3*z^4 - 30*y^4*z^4 + 177*z^5 - 816*y*z^5 + 699*y^2*z^5 - 6*y^3*z^5 - 177*z^6 + 333*y*z^6 + 60*z^7)* G[0, 1, y])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-36*y^3 + 108*y^4 - 108*y^5 + 36*y^6 - 231*y^2*z + 807*y^3*z - 927*y^4*z + 323*y^5*z - 6*y^6*z - 159*y*z^2 + 1251*y^2*z^2 - 2163*y^3*z^2 + 1033*y^4*z^2 - 30*y^5*z^2 - 3*z^3 + 630*y*z^3 - 2055*y^2*z^3 + 1490*y^3*z^3 - 60*y^4*z^3 + 78*z^4 - 789*y*z^4 + 1018*y^2*z^4 - 60*y^3*z^4 - 78*z^5 + 299*y*z^5 - 30*y^2*z^5 + 25*z^6 - 6*y*z^6)*G[1, 0, y])/(18*y^3*z*(-1 + y + z)^3* (y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 + 36*y^3*z - 78*y^4*z + 18*y^5*z + 54*y^6*z - 30*y^7*z + 337*y^2*z^2 - 1119*y^3*z^2 + 1173*y^4*z^2 - 333*y^5*z^2 - 54*y^6*z^2 + 257*y*z^3 - 1770*y^2*z^3 + 2889*y^3*z^3 - 1338*y^4*z^3 - 30*y^5*z^3 + 55*z^4 - 894*y*z^4 + 2652*y^2*z^4 - 1887*y^3*z^4 + 30*y^4*z^4 - 141*z^5 + 1023*y*z^5 - 1261*y^2*z^5 + 54*y^3*z^5 + 141*z^6 - 392*y*z^6 + 30*y^2*z^6 - 43*z^7 + 6*y*z^7)*G[1, 1, y])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^2) - (4*G[1, 0, 0, y])/(3*y^3) + (2*G[1, 0, 1, y])/ (3*y^3) - (8*G[1, 1, 0, y])/(3*y^3) + (10*G[1, 1, 1, y])/ (3*y^3)) + G[1 - y, z]*((-42*y^6 + 258*y^7 - 486*y^8 + 366*y^9 - 96*y^10 + 1581*y^5*z - 6165*y^6*z + 7866*y^7*z - 2670*y^8*z - 1575*y^9*z + 963*y^10*z + 18512*y^4*z^2 - 67896*y^5*z^2 + 91113*y^6*z^2 - 49952*y^7*z^2 + 4875*y^8*z^2 + 3474*y^9*z^2 - 126*y^10*z^2 + 31598*y^3*z^3 - 184966*y^4*z^3 + 353735*y^5*z^3 - 284550*y^6*z^3 + 85569*y^7*z^3 + 504*y^8*z^3 - 1959*y^9*z^3 + 69*y^10*z^3 + 22794*y^2*z^4 - 209116*y^3*z^4 + 597364*y^4*z^4 - 715206*y^5*z^4 + 364959*y^6*z^4 - 54132*y^7*z^4 - 8733*y^8*z^4 + 2124*y^9*z^4 + 3833*y*z^5 - 109701*y^2*z^5 + 502382*y^3*z^5 - 889542*y^4*z^5 + 697338*y^5*z^5 - 210993*y^6*z^5 - 1393*y^7*z^5 + 8130*y^8*z^5 - 526*z^6 - 15412*y*z^6 + 198971*y^2*z^6 - 574082*y^3*z^6 + 677161*y^4*z^6 - 339686*y^5*z^6 + 43248*y^6*z^6 + 10164*y^7*z^6 + 1214*z^7 + 22795*y*z^7 - 167748*y^2*z^7 + 331615*y^3*z^7 - 267526*y^4*z^7 + 79488*y^5*z^7 - 184*z^8 - 14560*y*z^8 + 64587*y^2*z^8 - 96644*y^3*z^8 + 57127*y^4*z^8 - 10164*y^5*z^8 - 1472*z^9 + 3535*y*z^9 - 10142*y^2*z^9 + 16371*y^3*z^9 - 8130*y^4*z^9 + 1270*z^10 - 508*y*z^10 + 1308*y^2*z^10 - 2124*y^3*z^10 - 302*z^11 + 317*y*z^11 - 69*y^2*z^11)/(648*(-1 + y)*y^3* (-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) + ((-3*y^2 + 3*y^3 - 6*y*z + 10*y^2*z + y^3*z + 4*y^4*z + 6*y^5*z - 3*z^2 + 16*y*z^2 + 8*y^2*z^2 - 5*y^3*z^2 + 8*y^4*z^2 + 8*z^3 - 2*y*z^3 - 34*y^2*z^3 + 9*y^3*z^3 - 6*z^4 - 22*y*z^4 + 23*y^2*z^4 - 2*y^3*z^4 + 16*y*z^5 - 4*y^2*z^5 + z^6 - 2*y*z^6)* G[0, 0, y])/(3*y^3*(-1 + z)^3*z*(y + z)^2) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 9*y^3*z - 42*y^4*z + 105*y^5*z - 138*y^6*z + 84*y^7*z - 18*y^8*z + 27*y^2*z^2 - 150*y^3*z^2 + 465*y^4*z^2 - 642*y^5*z^2 + 459*y^6*z^2 - 276*y^7*z^2 + 117*y^8*z^2 + 27*y*z^3 - 129*y^2*z^3 + 858*y^3*z^3 - 1941*y^4*z^3 + 1683*y^5*z^3 - 1026*y^6*z^3 + 537*y^7*z^3 - 6*y^8*z^3 + 9*z^4 - 87*y*z^4 + 459*y^2*z^4 - 2577*y^3*z^4 + 3720*y^4*z^4 - 2256*y^5*z^4 + 1038*y^6*z^4 - 30*y^7*z^4 - 8*z^5 + 82*y*z^5 - 1208*y^2*z^5 + 3993*y^3*z^5 - 3369*y^4*z^5 + 1245*y^5*z^5 - 54*y^6*z^5 - 89*z^6 + 20*y*z^6 + 1725*y^2*z^6 - 2937*y^3*z^6 + 1137*y^4*z^6 - 30*y^5*z^6 + 262*z^7 - 93*y*z^7 - 1149*y^2*z^7 + 750*y^3*z^7 + 30*y^4*z^7 - 307*z^8 + 77*y*z^8 + 245*y^2*z^8 + 54*y^3*z^8 + 170*z^9 - 32*y*z^9 + 30*y^2*z^9 - 37*z^10 + 6*y*z^10)*G[0, 1, y])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-18*y^3 + 54*y^4 - 54*y^5 + 18*y^6 - 54*y^2*z + 148*y^3*z - 272*y^4*z + 262*y^5*z - 111*y^6*z + 108*y^7*z - 81*y^8*z - 54*y*z^2 + 348*y^2*z^2 - 611*y^3*z^2 + 785*y^4*z^2 - 585*y^5*z^2 + 468*y^6*z^2 - 351*y^7*z^2 - 18*z^3 + 288*y*z^3 - 1065*y^2*z^3 + 1528*y^3*z^3 - 1266*y^4*z^3 + 804*y^5*z^3 - 594*y^6*z^3 + 90*z^4 - 687*y*z^4 + 1884*y^2*z^4 - 1969*y^3*z^4 + 863*y^4*z^4 - 388*y^5*z^4 - 24*y^6*z^4 - 183*z^5 + 918*y*z^5 - 1812*y^2*z^5 + 926*y^3*z^5 + 76*y^4*z^5 - 120*y^5*z^5 + 189*z^6 - 678*y*z^6 + 696*y^2*z^6 + 236*y^3*z^6 - 240*y^4*z^6 - 99*z^7 + 210*y*z^7 + 123*y^2*z^7 - 240*y^3*z^7 + 21*z^8 + 27*y*z^8 - 120*y^2*z^8 - 24*y*z^9)*G[1, 0, y])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 27*y^3*z - 51*y^4*z - 75*y^5*z + 231*y^6*z - 168*y^7*z + 36*y^8*z + 81*y^2*z^2 - 293*y^3*z^2 + 124*y^4*z^2 + 505*y^5*z^2 - 690*y^6*z^2 + 372*y^7*z^2 - 99*y^8*z^2 + 81*y*z^3 - 552*y^2*z^3 + 598*y^3*z^3 + 755*y^4*z^3 - 1644*y^5*z^3 + 1233*y^6*z^3 - 489*y^7*z^3 + 12*y^8*z^3 + 27*z^4 - 450*y*z^4 + 1059*y^2*z^4 + 742*y^3*z^4 - 3048*y^4*z^4 + 2535*y^5*z^4 - 1077*y^6*z^4 + 60*y^7*z^4 - 136*z^5 + 878*y*z^5 - 34*y^2*z^5 - 3664*y^3*z^5 + 4034*y^4*z^5 - 1666*y^5*z^5 + 150*y^6*z^5 + 278*z^6 - 596*y*z^6 - 2097*y^2*z^6 + 4325*y^3*z^6 - 2174*y^4*z^6 + 270*y^5*z^6 - 289*z^7 - 225*y*z^7 + 2484*y^2*z^7 - 2047*y^3*z^7 + 360*y^4*z^7 + 154*z^8 + 520*y*z^8 - 1091*y^2*z^8 + 312*y^3*z^8 - 35*z^9 - 238*y*z^9 + 150*y^2*z^9 + z^10 + 30*y*z^10)*G[1, 1, y])/(18*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) - (8*G[0, 0, 0, y])/(3*y^3) + (10*G[0, 0, 1, y])/y^3 - (34*G[0, 1, 0, y])/(3*y^3) + (10*G[0, 1, 1, y])/(3*y^3) - (16*G[1, 0, 0, y])/(3*y^3) - (6*G[1, 0, 1, y])/y^3 + (2*G[1, 1, 0, y])/(3*y^3) + (34*G[1, 1, 1, y])/(3*y^3)) - (4*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1, 1, z])/ (9*y^3*(-1 + y + z)^3) - (2*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)* G[1, 1, 1 - y, z])/(3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (11*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(9*y^3*(-1 + y + z)^3) - (2*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 1, z])/(9*y^3*(-1 + y + z)^3) + ((9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)*G[1, 1 - y, 1 - y, z])/ (9*y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((-2*y + 2*y^2 - 3*z + 4*y*z + 2*z^2)*G[1 - y, 0, 0, z])/ (3*z^2*(y + z)^2) + ((-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 11*y^3*z^2 + 70*y^4*z^2 - 119*y^5*z^2 + 60*y^6*z^2 + 18*y^2*z^3 - 5*y^3*z^3 - 70*y^4*z^3 + 60*y^5*z^3 + 18*y*z^4 - 63*y^2*z^4 + 22*y^3*z^4 + 30*y^4*z^4 + 6*z^5 - 39*y*z^5 + 51*y^2*z^5 + 6*y^3*z^5 - 9*z^6 + 27*y*z^6 + 6*z^7)*G[1 - y, 0, 1, z])/(18*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-12*y^5 + 12*y^6 + 9*y^3*z - 39*y^4*z + 72*y^5*z - 36*y^6*z + 27*y^2*z^2 - 55*y^3*z^2 + 123*y^4*z^2 - 156*y^5*z^2 + 18*y^6*z^2 + 27*y*z^3 - 195*y^2*z^3 + 33*y^3*z^3 - 195*y^4*z^3 + 78*y^5*z^3 - 12*y^6*z^3 + 9*z^4 - 189*y*z^4 + 333*y^2*z^4 + 33*y^3*z^4 + 87*y^4*z^4 - 36*y^5*z^4 - 78*z^5 + 375*y*z^5 - 183*y^2*z^5 - 44*y^3*z^5 - 30*y^4*z^5 + 180*z^6 - 285*y*z^6 + 6*y^3*z^6 - 162*z^7 + 66*y*z^7 + 18*y^2*z^7 + 51*z^8 + 6*y*z^8)* G[1 - y, 0, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(y + z)^3) + ((-2*y^3 + 2*y^4 - 3*y^2*z + 4*y^3*z + 2*y^2*z^2 + 13*z^3)* G[1 - y, 1, 0, z])/(6*y^2*z^2*(y + z)^2) + ((6*y^5 - 6*y^6 + 15*y^4*z - 18*y^5*z + 13*y^3*z^2 - 18*y^4*z^2 - 12*y^2*z^3 - 6*y^3*z^3 - 12*y*z^4 - 4*z^5)*G[1 - y, 1, 1, z])/ (18*y^3*z^2*(y + z)^3) + ((-15*y^2 + 17*y^3 - 30*y*z + 66*y^2*z - 9*y^3*z + 16*y^4*z + 24*y^5*z - 15*z^2 + 96*y*z^2 - 24*y^2*z^2 - 11*y^3*z^2 + 32*y^4*z^2 + 44*z^3 - 66*y*z^3 - 94*y^2*z^3 + 37*y^3*z^3 - 42*z^4 - 46*y*z^4 + 87*y^2*z^4 - 10*y^3*z^4 + 12*z^5 + 56*y*z^5 - 20*y^2*z^5 + z^6 - 10*y*z^6)* G[1 - y, 1, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(y + z)^2) + ((-18*y^5 + 18*y^6 - 45*y^4*z + 54*y^5*z - 39*y^3*z^2 + 54*y^4*z^2 + 93*y^2*z^3 + 18*y^3*z^3 + 93*y*z^4 + 44*z^5)*G[1 - y, 1 - y, 0, z])/(18*y^3*z^2*(y + z)^3) + ((6*y^4 - 6*y^5 + 9*y^3*z - 12*y^4*z - 2*y^2*z^2 - 6*y^3*z^2 - 4*y*z^3 - 2*z^4)* G[1 - y, 1 - y, 1, z])/(18*y^3*z^2*(y + z)^2) + ((-18*y^4 + 18*y^5 + 27*y^2*z - 54*y^3*z + 90*y^4*z - 54*y^5*z + 54*y*z^2 - 116*y^2*z^2 + 114*y^3*z^2 - 186*y^4*z^2 + 18*y^5*z^2 + 27*z^3 - 196*y*z^3 + 54*y^2*z^3 - 114*y^3*z^3 + 78*y^4*z^3 - 18*y^5*z^3 - 98*z^4 + 198*y*z^4 + 144*y^2*z^4 + 18*y^3*z^4 - 36*y^4*z^4 + 132*z^5 - 6*y*z^5 - 145*y^2*z^5 - 78*z^6 - 68*y*z^6 + 36*y^2*z^6 + 17*z^7 + 18*y*z^7)*G[1 - y, 1 - y, 1 - y, z])/(18*y^3*(-1 + z)^3*z^2*(y + z)^2) + ((15*y^3 - 30*y^4 + 15*y^5 + 100*y^2*z - 223*y^3*z + 142*y^4*z - 6*y^5*z - 52*y^6*z + 39*y^7*z + 65*y*z^2 - 525*y^2*z^2 + 650*y^3*z^2 - 168*y^4*z^2 - 137*y^5*z^2 + 130*y^6*z^2 + 10*z^3 - 291*y*z^3 + 1031*y^2*z^3 - 723*y^3*z^3 - 22*y^4*z^3 + 167*y^5*z^3 - 49*z^4 + 515*y*z^4 - 943*y^2*z^4 + 313*y^3*z^4 + 78*y^4*z^4 + 97*z^5 - 449*y*z^5 + 393*y^2*z^5 - 32*y^3*z^5 - 97*z^6 + 192*y*z^6 - 56*y^2*z^6 + 49*z^7 - 32*y*z^7 - 10*z^8)* G[1 - y, -y, 1 - y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2* (y + z)^2) + ((8*y^2 - 24*y^3 + 24*y^4 + 2*y^5 + 13*y*z - 57*y^2*z + 75*y^3*z - 11*y^4*z + 8*z^2 - 51*y*z^2 + 96*y^2*z^2 - 43*y^3*z^2 - 18*z^3 + 63*y*z^3 - 51*y^2*z^3 + 18*z^4 - 27*y*z^4 - 6*z^5)*G[-y, 0, 1, z])/(18*y^3*(-1 + y + z)^3*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 12*y^3*z - 66*y^4*z + 126*y^5*z - 102*y^6*z + 30*y^7*z + 26*y^2*z^2 - 120*y^3*z^2 + 222*y^4*z^2 - 164*y^5*z^2 + 60*y^6*z^2 + 64*y*z^3 - 351*y^2*z^3 + 564*y^3*z^3 - 289*y^4*z^3 + 60*y^5*z^3 + 8*z^4 - 378*y*z^4 + 891*y^2*z^4 - 527*y^3*z^4 + 30*y^4*z^4 - 105*z^5 + 564*y*z^5 - 509*y^2*z^5 + 6*y^3*z^5 + 105*z^6 - 217*y*z^6 - 32*z^7)* G[-y, 0, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z - 33*y^3*z^2 + 126*y^4*z^2 - 131*y^5*z^2 + 60*y^6*z^2 + 36*y*z^3 - 207*y^2*z^3 + 351*y^3*z^3 - 196*y^4*z^3 + 60*y^5*z^3 - 306*y*z^4 + 711*y^2*z^4 - 410*y^3*z^4 + 30*y^4*z^4 - 99*z^5 + 504*y*z^5 - 439*y^2*z^5 + 6*y^3*z^5 + 99*z^6 - 203*y*z^6 - 34*z^7)*G[-y, 1 - y, 0, z])/ (18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((8*y^2 - 24*y^3 + 24*y^4 + 2*y^5 + 13*y*z - 57*y^2*z + 75*y^3*z - 11*y^4*z + 8*z^2 - 51*y*z^2 + 96*y^2*z^2 - 43*y^3*z^2 - 18*z^3 + 63*y*z^3 - 51*y^2*z^3 + 18*z^4 - 27*y*z^4 - 6*z^5)* G[-y, 1 - y, 1, z])/(18*y^3*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 + 33*y^3*z - 69*y^4*z + 9*y^5*z + 57*y^6*z - 30*y^7*z + 311*y^2*z^2 - 1032*y^3*z^2 + 1077*y^4*z^2 - 300*y^5*z^2 - 54*y^6*z^2 + 229*y*z^3 - 1626*y^2*z^3 + 2676*y^3*z^3 - 1245*y^4*z^3 - 30*y^5*z^3 + 47*z^4 - 822*y*z^4 + 2472*y^2*z^4 - 1770*y^3*z^4 + 30*y^4*z^4 - 135*z^5 + 963*y*z^5 - 1191*y^2*z^5 + 54*y^3*z^5 + 135*z^6 - 378*y*z^6 + 30*y^2*z^6 - 45*z^7 + 6*y*z^7)*G[-y, 1 - y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 + 24*y^3*z - 42*y^4*z - 18*y^5*z + 66*y^6*z - 30*y^7*z + 197*y^2*z^2 - 663*y^3*z^2 + 681*y^4*z^2 - 135*y^5*z^2 - 54*y^6*z^2 + 82*y*z^3 - 765*y^2*z^3 + 1368*y^3*z^3 - 603*y^4*z^3 - 30*y^5*z^3 - 13*z^4 - 45*y*z^4 + 678*y^2*z^4 - 660*y^3*z^4 + 30*y^4*z^4 + 123*z^5 - 150*y*z^5 - 198*y^2*z^5 + 54*y^3*z^5 - 123*z^6 + 75*y*z^6 + 30*y^2*z^6 + 39*z^7 + 6*y*z^7)*G[-y, -y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3* (y + z)^2) + G[0, y]*((6*y^5 - 6*y^6 - 210*y^3*z - 57*y^4*z + 471*y^5*z - 198*y^6*z - 18*y^7*z + 834*y^2*z^2 - 1403*y^3*z^2 + 1752*y^4*z^2 - 1614*y^5*z^2 + 582*y^6*z^2 - 72*y^7*z^2 + 1878*y*z^3 - 7345*y^2*z^3 + 7254*y^3*z^3 - 4113*y^4*z^3 + 2403*y^5*z^3 - 648*y^6*z^3 + 726*z^4 - 9317*y*z^4 + 17844*y^2*z^4 - 10011*y^3*z^4 + 3846*y^4*z^4 - 1536*y^5*z^4 - 2988*z^5 + 16797*y*z^5 - 17319*y^2*z^5 + 5144*y^3*z^5 - 1518*y^4*z^5 + 4608*z^6 - 13269*y*z^6 + 6316*y^2*z^6 - 774*y^3*z^6 - 3156*z^7 + 4025*y*z^7 - 330*y^2*z^7 + 810*z^8 - 114*y*z^8)/(72*y^2*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (11*(8*z - 10*y*z + 3*y^2*z + 3*y^3*z - 12*z^2 + 10*y*z^2 - 3*y^2*z^2 + 4*z^3)*G[0, z])/(36*y^2*(-1 + z)*(-1 + y + z)^3) + ((y^4 - y^5 - 19*y*z + 84*y^2*z - 120*y^3*z + 54*y^4*z + 5*y^5*z - 6*y^6*z - 19*z^2 + 178*y*z^2 - 369*y^2*z^2 + 273*y^3*z^2 - 69*y^4*z^2 - 11*y^5*z^2 + 16*y^6*z^2 + 88*z^3 - 427*y*z^3 + 367*y^2*z^3 + 12*y^3*z^3 - 49*y^4*z^3 + 31*y^5*z^3 - 6*y^6*z^3 - 155*z^4 + 305*y*z^4 + 290*y^2*z^4 - 400*y^3*z^4 + 100*y^4*z^4 - 20*y^5*z^4 + 120*z^5 + 155*y*z^5 - 642*y^2*z^5 + 272*y^3*z^5 - 37*y^4*z^5 - 25*z^6 - 296*y*z^6 + 287*y^2*z^6 - 37*y^3*z^6 - 16*z^7 + 107*y*z^7 - 17*y^2*z^7 + 7*z^8 - 3*y*z^8)* G[1, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)) + ((57*y^4 + 63*y^5 - 375*y^6 + 216*y^7 + 156*y^8 - 117*y^9 + 228*y^3*z - 621*y^4*z - 992*y^5*z + 2181*y^6*z - 210*y^7*z - 606*y^8*z - 24*y^9*z + 342*y^2*z^2 - 1851*y^3*z^2 + 669*y^4*z^2 + 5333*y^5*z^2 - 4131*y^6*z^2 - 150*y^7*z^2 - 312*y^8*z^2 + 135*y^9*z^2 + 228*y*z^3 - 2061*y^2*z^3 + 3188*y^3*z^3 + 5492*y^4*z^3 - 11298*y^5*z^3 + 4161*y^6*z^3 - 1578*y^7*z^3 + 738*y^8*z^3 + 57*z^4 - 1212*y*z^4 + 3479*y^2*z^4 + 3168*y^3*z^4 - 15939*y^4*z^4 + 11462*y^5*z^4 - 3954*y^6*z^4 + 1686*y^7*z^4 - 264*z^5 + 2204*y*z^5 + 269*y^2*z^5 - 13902*y^3*z^5 + 16215*y^4*z^5 - 6134*y^5*z^5 + 2094*y^6*z^5 + 465*z^6 - 1297*y*z^6 - 6267*y^2*z^6 + 13693*y^3*z^6 - 6623*y^4*z^6 + 1560*y^5*z^6 - 360*z^7 - 642*y*z^7 + 6130*y^2*z^7 - 4782*y^3*z^7 + 750*y^4*z^7 + 75*z^8 + 1060*y*z^8 - 1958*y^2*z^8 + 258*y^3*z^8 + 48*z^9 - 350*y*z^9 + 66*y^2*z^9 - 21*z^10 + 9*y*z^10)*G[1 - y, z])/ (36*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^4) + ((-3*y^2 + 4*y^3 - 6*y*z + 31*y^2*z - 24*y^3*z - 4*y^4*z - 6*y^5*z - 3*z^2 + 35*y*z^2 - 99*y^2*z^2 + 32*y^3*z^2 - 8*y^4*z^2 + 11*z^3 - 81*y*z^3 + 121*y^2*z^3 - 22*y^3*z^3 - 15*z^4 + 85*y*z^4 - 58*y^2*z^4 + 4*y^3*z^4 + 9*z^5 - 37*y*z^5 + 8*y^2*z^5 - 2*z^6 + 4*y*z^6)*G[0, 1, z])/(6*y^3*(-1 + z)^3*z* (y + z)^2) + ((-9*y^2 - 3*y^3 + 63*y^4 - 81*y^5 + 30*y^6 - 18*y*z - 93*y^2*z + 744*y^3*z - 1299*y^4*z + 867*y^5*z - 357*y^6*z + 273*y^7*z - 117*y^8*z - 9*z^2 + 3*y*z^2 + 1539*y^2*z^2 - 4992*y^3*z^2 + 5433*y^4*z^2 - 2631*y^5*z^2 + 1164*y^6*z^2 - 507*y^7*z^2 + 57*z^3 + 666*y*z^3 - 6570*y^2*z^3 + 12954*y^3*z^3 - 9348*y^4*z^3 + 3228*y^5*z^3 - 948*y^6*z^3 - 84*z^4 - 2739*y*z^4 + 12988*y^2*z^4 - 16245*y^3*z^4 + 7218*y^4*z^4 - 1353*y^5*z^4 - 6*y^6*z^4 - 51*z^5 + 4835*y*z^5 - 13320*y^2*z^5 + 9834*y^3*z^5 - 2007*y^4*z^5 - 30*y^5*z^5 + 241*z^6 - 4392*y*z^6 + 6852*y^2*z^6 - 2232*y^3*z^6 - 60*y^4*z^6 - 243*z^7 + 2007*y*z^7 - 1357*y^2*z^7 - 60*y^3*z^7 + 108*z^8 - 356*y*z^8 - 30*y^2*z^8 - 19*z^9 - 6*y*z^9)*G[0, 1 - y, z])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) + (11*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(9*y^3*(-1 + y + z)^3) + (2*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + ((-3 + 13*y - 21*y^2 + 15*y^3 - 4*y^4 + 19*z - 54*y*z + 53*y^2*z - 14*y^3*z - 18*y^4*z + 28*y^5*z - 12*y^6*z - 51*z^2 + 73*y*z^2 + 4*y^2*z^2 - 54*y^3*z^2 + 50*y^4*z^2 - 28*y^5*z^2 + 75*z^3 - 10*y*z^3 - 126*y^2*z^3 + 96*y^3*z^3 - 30*y^4*z^3 - 65*z^4 - 65*y*z^4 + 139*y^2*z^4 - 49*y^3*z^4 + 2*y^4*z^4 + 33*z^5 + 62*y*z^5 - 55*y^2*z^5 + 6*y^3*z^5 - 9*z^6 - 21*y*z^6 + 6*y^2*z^6 + z^7 + 2*y*z^7)*G[1, 1 - y, z])/ (3*y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (11*G[1 - y, 0, z])/ (9*y^3) + ((15*y^2 - 17*y^3 + 30*y*z - 66*y^2*z + 9*y^3*z - 16*y^4*z - 24*y^5*z + 15*z^2 - 96*y*z^2 + 24*y^2*z^2 + 11*y^3*z^2 - 32*y^4*z^2 - 44*z^3 + 66*y*z^3 + 94*y^2*z^3 - 37*y^3*z^3 + 42*z^4 + 46*y*z^4 - 87*y^2*z^4 + 10*y^3*z^4 - 12*z^5 - 56*y*z^5 + 20*y^2*z^5 - z^6 + 10*y*z^6)* G[1 - y, 1, z])/(6*y^3*(-1 + z)^3*z*(y + z)^2) + ((-27*y^3 - 12*y^4 - 81*y^2*z - 200*y^3*z + 102*y^4*z + 24*y^5*z + 36*y^6*z - 81*y*z^2 - 120*y^2*z^2 + 960*y^3*z^2 - 114*y^4*z^2 + 84*y^5*z^2 - 27*z^3 + 96*y*z^3 + 1044*y^2*z^3 - 1194*y^3*z^3 + 150*y^4*z^3 + 84*z^4 + 264*y*z^4 - 1434*y^2*z^4 + 551*y^3*z^4 - 18*y^4*z^4 - 90*z^5 - 510*y*z^5 + 645*y^2*z^5 - 54*y^3*z^5 + 36*z^6 + 249*y*z^6 - 54*y^2*z^6 - 3*z^7 - 18*y*z^7)* G[1 - y, 1 - y, z])/(18*y^3*(-1 + z)^3*z*(y + z)^3) + ((-36*y^3 + 108*y^4 - 108*y^5 + 36*y^6 - 231*y^2*z + 807*y^3*z - 927*y^4*z + 323*y^5*z - 6*y^6*z - 159*y*z^2 + 1251*y^2*z^2 - 2163*y^3*z^2 + 1033*y^4*z^2 - 30*y^5*z^2 - 3*z^3 + 630*y*z^3 - 2055*y^2*z^3 + 1490*y^3*z^3 - 60*y^4*z^3 + 78*z^4 - 789*y*z^4 + 1018*y^2*z^4 - 60*y^3*z^4 - 78*z^5 + 299*y*z^5 - 30*y^2*z^5 + 25*z^6 - 6*y*z^6)*G[-y, 1 - y, z])/(18*y^3*z*(-1 + y + z)^3* (y + z)^2) - (4*G[0, 0, 1, z])/(3*y^3) - (8*G[0, 0, 1 - y, z])/ y^3 - (16*G[0, 1, 1, z])/(3*y^3) + (8*G[0, 1, 1 - y, z])/ (3*y^3) + (14*G[0, 1 - y, 1, z])/(3*y^3) + (20*G[0, 1 - y, 1 - y, z])/(3*y^3) + (8*G[0, -y, 1 - y, z])/y^3 - (4*G[1, 0, 1, z])/(3*y^3) - (26*G[1, 0, 1 - y, z])/(3*y^3) + (32*G[1, 1, 1, z])/(3*y^3) - (16*G[1, 1, 1 - y, z])/(3*y^3) - (16*G[1, 1 - y, 1, z])/(3*y^3) + (8*G[1, 1 - y, 1 - y, z])/ (3*y^3) + (14*G[1 - y, 0, 1, z])/(3*y^3) + (20*G[1 - y, 0, 1 - y, z])/(3*y^3) - (40*G[1 - y, 1, 1, z])/ (3*y^3) + (20*G[1 - y, 1, 1 - y, z])/(3*y^3) + (26*G[1 - y, 1 - y, 1, z])/(3*y^3) - (14*G[1 - y, 1 - y, 1 - y, z])/(3*y^3) - (4*G[1 - y, -y, 1 - y, z])/(3*y^3) + (2*G[-y, 0, 1, z])/y^3 + (8*G[-y, 0, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1, z])/y^3 - (32*G[-y, 1 - y, 1 - y, z])/(3*y^3) - (26*G[-y, -y, 1 - y, z])/ (3*y^3)) + G[1, y]*((378*y^5 - 882*y^6 - 198*y^7 + 2142*y^8 - 2052*y^9 + 612*y^10 - 8748*y^4*z + 35010*y^5*z - 53667*y^6*z + 36693*y^7*z - 7299*y^8*z - 3285*y^9*z + 1134*y^10*z + 162*y^11*z - 11664*y^3*z^2 + 105144*y^4*z^2 - 267759*y^5*z^2 + 278532*y^6*z^2 - 98622*y^7*z^2 - 28230*y^8*z^2 + 27837*y^9*z^2 - 5886*y^10*z^2 + 648*y^11*z^2 - 3582*y^2*z^3 + 100194*y^3*z^3 - 450294*y^4*z^3 + 749829*y^5*z^3 - 499587*y^6*z^3 + 37191*y^7*z^3 + 104580*y^8*z^3 - 44901*y^9*z^3 + 6570*y^10*z^3 + 4770*y*z^4 + 29130*y^2*z^4 - 341226*y^3*z^4 + 934268*y^4*z^4 - 1023848*y^5*z^4 + 378060*y^6*z^4 + 108963*y^7*z^4 - 114084*y^8*z^4 + 24021*y^9*z^4 + 2088*z^5 - 15156*y*z^5 - 98625*y^2*z^5 + 593507*y^3*z^5 - 1055441*y^4*z^5 + 743613*y^5*z^5 - 93105*y^6*z^5 - 118098*y^7*z^5 + 41271*y^8*z^5 - 5892*z^6 + 10545*y*z^6 + 167586*y^2*z^6 - 574860*y^3*z^6 + 685038*y^4*z^6 - 303516*y^5*z^6 - 10704*y^6*z^6 + 31641*y^7*z^6 + 3948*z^7 + 12881*y*z^7 - 150671*y^2*z^7 + 320061*y^3*z^7 - 269282*y^4*z^7 + 82358*y^5*z^7 + 543*y^6*z^7 + 2930*z^8 - 22220*y*z^8 + 71088*y^2*z^8 - 105185*y^3*z^8 + 69614*y^4*z^8 - 16065*y^5*z^8 - 4878*z^9 + 11094*y*z^9 - 17157*y^2*z^9 + 21402*y^3*z^9 - 10299*y^4*z^9 + 2106*z^10 - 2231*y*z^10 + 2300*y^2*z^10 - 2229*y^3*z^10 - 302*z^11 + 317*y*z^11 - 69*y^2*z^11)/ (648*(-1 + y)*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^4) + ((-y^4 + y^5 + 19*y*z - 84*y^2*z + 120*y^3*z - 54*y^4*z - 5*y^5*z + 6*y^6*z + 19*z^2 - 178*y*z^2 + 369*y^2*z^2 - 273*y^3*z^2 + 69*y^4*z^2 + 11*y^5*z^2 - 16*y^6*z^2 - 88*z^3 + 427*y*z^3 - 367*y^2*z^3 - 12*y^3*z^3 + 49*y^4*z^3 - 31*y^5*z^3 + 6*y^6*z^3 + 155*z^4 - 305*y*z^4 - 290*y^2*z^4 + 400*y^3*z^4 - 100*y^4*z^4 + 20*y^5*z^4 - 120*z^5 - 155*y*z^5 + 642*y^2*z^5 - 272*y^3*z^5 + 37*y^4*z^5 + 25*z^6 + 296*y*z^6 - 287*y^2*z^6 + 37*y^3*z^6 + 16*z^7 - 107*y*z^7 + 17*y^2*z^7 - 7*z^8 + 3*y*z^8)*G[1, z])/(12*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)) + ((27*y^4 - 66*y^5 + 36*y^6 + 18*y^7 - 15*y^8 - 126*y^3*z + 312*y^4*z - 366*y^5*z + 318*y^6*z - 156*y^7*z + 18*y^8*z - 540*y^2*z^2 + 3553*y^3*z^2 - 5327*y^4*z^2 + 2749*y^5*z^2 - 792*y^6*z^2 + 270*y^7*z^2 + 63*y^8*z^2 - 594*y*z^3 + 6783*y^2*z^3 - 18746*y^3*z^3 + 15563*y^4*z^3 - 3717*y^5*z^3 + 522*y^6*z^3 + 126*y^7*z^3 - 39*y^8*z^3 - 207*z^4 + 4623*y*z^4 - 24702*y^2*z^4 + 37867*y^3*z^4 - 16290*y^4*z^4 + 819*y^5*z^4 + 366*y^6*z^4 - 177*y^7*z^4 + 1103*z^5 - 12982*y*z^5 + 40103*y^2*z^5 - 33928*y^3*z^5 + 5072*y^4*z^5 + 1121*y^5*z^5 - 369*y^6*z^5 - 2365*z^6 + 17728*y*z^6 - 31740*y^2*z^6 + 11915*y^3*z^6 + 1156*y^4*z^6 - 513*y^5*z^6 + 2642*z^7 - 12609*y*z^7 + 11217*y^2*z^7 - 220*y^3*z^7 - 513*y^4*z^7 - 1661*z^8 + 4408*y*z^8 - 1034*y^2*z^8 - 315*y^3*z^8 + 583*z^9 - 571*y*z^9 - 87*y^2*z^9 - 95*z^10 - 3*y*z^10)*G[1 - y, z])/(108*y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^3) + ((-18*y^7 + 36*y^8 - 24*y^9 + 6*y^10 - 783*y^5*z + 2502*y^6*z - 2439*y^7*z + 177*y^8*z + 918*y^9*z - 363*y^10*z - 1611*y^4*z^2 + 10449*y^5*z^2 - 17541*y^6*z^2 + 7544*y^7*z^2 + 3798*y^8*z^2 - 2232*y^9*z^2 - 345*y^10*z^2 + 978*y^3*z^3 + 9873*y^4*z^3 - 38970*y^5*z^3 + 34358*y^6*z^3 + 1208*y^7*z^3 - 5346*y^8*z^3 - 2172*y^9*z^3 + 2586*y^2*z^4 - 6222*y^3*z^4 - 26010*y^4*z^4 + 56217*y^5*z^4 - 15091*y^6*z^4 - 5842*y^7*z^4 - 5685*y^8*z^4 + 1869*y*z^5 - 13434*y^2*z^5 + 13713*y^3*z^5 + 28381*y^4*z^5 - 23004*y^5*z^5 - 4123*y^6*z^5 - 7473*y^7*z^5 + 441*z^6 - 8193*y*z^6 + 27219*y^2*z^6 - 18620*y^3*z^6 - 1409*y^4*z^6 - 8226*y^5*z^6 - 3615*y^6*z^6 - 1629*z^7 + 14496*y*z^7 - 29334*y^2*z^7 + 21784*y^3*z^7 - 16697*y^4*z^7 + 3615*y^5*z^7 + 2448*z^8 - 13453*y*z^8 + 19989*y^2*z^8 - 17318*y^3*z^8 + 7473*y^4*z^8 - 1918*z^9 + 7190*y*z^9 - 9198*y^2*z^9 + 5685*y^3*z^9 + 803*z^10 - 2254*y*z^10 + 2172*y^2*z^10 - 145*z^11 + 345*y*z^11)* G[-y, z])/(108*y^3*(-1 + z)^2*z^2*(-1 + y + z)^3*(y + z)^4) + ((-(y*z) + y^2*z - z^3)*G[0, 0, z])/(3*y^3*(-1 + y + z)^2* (y + z)^2) + ((3*y^2 - 4*y^3 + 6*y*z - 31*y^2*z + 24*y^3*z + 4*y^4*z + 6*y^5*z + 3*z^2 - 35*y*z^2 + 99*y^2*z^2 - 32*y^3*z^2 + 8*y^4*z^2 - 11*z^3 + 81*y*z^3 - 121*y^2*z^3 + 22*y^3*z^3 + 15*z^4 - 85*y*z^4 + 58*y^2*z^4 - 4*y^3*z^4 - 9*z^5 + 37*y*z^5 - 8*y^2*z^5 + 2*z^6 - 4*y*z^6)*G[0, 1, z])/ (6*y^3*(-1 + z)^3*z*(y + z)^2) + ((-6*y^5 + 24*y^6 - 36*y^7 + 24*y^8 - 6*y^9 + 9*y^3*z - 51*y^4*z + 153*y^5*z - 261*y^6*z + 240*y^7*z - 108*y^8*z + 18*y^9*z + 27*y^2*z^2 - 190*y^3*z^2 + 561*y^4*z^2 - 960*y^5*z^2 + 1009*y^6*z^2 - 621*y^7*z^2 + 201*y^8*z^2 - 27*y^9*z^2 + 27*y*z^3 - 165*y^2*z^3 + 810*y^3*z^3 - 2004*y^4*z^3 + 2601*y^5*z^3 - 1920*y^6*z^3 + 825*y^7*z^3 - 180*y^8*z^3 + 6*y^9*z^3 + 9*z^4 - 81*y*z^4 + 198*y^2*z^4 - 1452*y^3*z^4 + 3588*y^4*z^4 - 3726*y^5*z^4 + 1956*y^6*z^4 - 531*y^7*z^4 + 36*y^8*z^4 + 3*z^5 - 162*y*z^5 + 573*y^2*z^5 + 1262*y^3*z^5 - 3762*y^4*z^5 + 2961*y^5*z^5 - 973*y^6*z^5 + 96*y^7*z^5 - 174*z^6 + 1107*y*z^6 - 1911*y^2*z^6 - 609*y^3*z^6 + 2433*y^4*z^6 - 1203*y^5*z^6 + 156*y^6*z^6 + 543*z^7 - 2124*y*z^7 + 2187*y^2*z^7 + 363*y^3*z^7 - 921*y^4*z^7 + 180*y^5*z^7 - 795*z^8 + 1992*y*z^8 - 1086*y^2*z^8 - 289*y^3*z^8 + 156*y^4*z^8 + 633*z^9 - 927*y*z^9 + 141*y^2*z^9 + 96*y^3*z^9 - 264*z^10 + 162*y*z^10 + 36*y^2*z^10 + 45*z^11 + 6*y*z^11)*G[0, 1 - y, z])/ (18*y^3*(-1 + z)^3*z^2*(-1 + y + z)^3*(y + z)^3) + ((42*y^4 - 126*y^5 + 126*y^6 - 42*y^7 + 309*y^3*z - 1341*y^4*z + 1965*y^5*z - 1184*y^6*z + 405*y^7*z - 273*y^8*z + 117*y^9*z + 411*y^2*z^2 - 3561*y^3*z^2 + 8514*y^4*z^2 - 8130*y^5*z^2 + 3651*y^6*z^2 - 1509*y^7*z^2 + 624*y^8*z^2 + 147*y*z^3 - 3357*y^2*z^3 + 14793*y^3*z^3 - 22782*y^4*z^3 + 14769*y^5*z^3 - 5109*y^6*z^3 + 1503*y^7*z^3 - 13*z^4 - 969*y*z^4 + 10971*y^2*z^4 - 30170*y^3*z^4 + 30435*y^4*z^4 - 12741*y^5*z^4 + 2669*y^6*z^4 - 6*y^7*z^4 + 90*z^5 + 2658*y*z^5 - 18588*y^2*z^5 + 32817*y^3*z^5 - 20247*y^4*z^5 + 4353*y^5*z^5 - 36*y^6*z^5 - 243*z^6 - 3894*y*z^6 + 17379*y^2*z^6 - 18435*y^3*z^6 + 5499*y^4*z^6 - 90*y^5*z^6 + 334*z^7 + 3225*y*z^7 - 8595*y^2*z^7 + 4337*y^3*z^7 - 120*y^4*z^7 - 249*z^8 - 1443*y*z^8 + 1815*y^2*z^8 - 90*y^3*z^8 + 96*z^9 + 282*y*z^9 - 36*y^2*z^9 - 15*z^10 - 6*y*z^10)*G[0, -y, z])/ (18*y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (11*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(9*y^3*(-1 + y + z)^3) - (2*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 18*z + 51*y*z - 50*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 45*z^2 - 58*y*z^2 - 16*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 60*z^3 - 20*y*z^3 + 144*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 45*z^4 + 95*y*z^4 - 151*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 18*z^5 - 77*y*z^5 + 58*y^2*z^5 - 6*y^3*z^5 + 3*z^6 + 24*y*z^6 - 6*y^2*z^6 - 2*y*z^7)*G[1, 1, z])/(3*y^3*(-1 + z)^3*z* (-1 + y + z)^3) + ((27 - 117*y + 189*y^2 - 135*y^3 + 36*y^4 - 161*z + 456*y*z - 447*y^2*z + 126*y^3*z + 162*y^4*z - 252*y^5*z + 108*y^6*z + 399*z^2 - 507*y*z^2 - 156*y^2*z^2 + 486*y^3*z^2 - 450*y^4*z^2 + 252*y^5*z^2 - 525*z^3 - 210*y*z^3 + 1314*y^2*z^3 - 864*y^3*z^3 + 270*y^4*z^3 + 385*z^4 + 885*y*z^4 - 1371*y^2*z^4 + 441*y^3*z^4 - 18*y^4*z^4 - 147*z^5 - 708*y*z^5 + 525*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + 219*y*z^6 - 54*y^2*z^6 + z^7 - 18*y*z^7)*G[1, 1 - y, z])/(18*y^3*(-1 + z)^3* z*(-1 + y + z)^3) + ((12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 + 30*y^4*z - 120*y^5*z + 150*y^6*z - 60*y^7*z + 18*y^3*z^2 - 132*y^4*z^2 + 234*y^5*z^2 - 120*y^6*z^2 + 123*y^2*z^3 - 291*y^3*z^3 + 282*y^4*z^3 - 120*y^5*z^3 + 123*y*z^4 - 483*y^2*z^4 + 402*y^3*z^4 - 60*y^4*z^4 + 56*z^5 - 349*y*z^5 + 416*y^2*z^5 - 12*y^3*z^5 - 109*z^6 + 232*y*z^6 + 56*z^7)* G[1 - y, 0, z])/(18*y^3*z^2*(-1 + y + z)^2*(y + z)^3) + ((-15*y^2 + 17*y^3 - 30*y*z + 66*y^2*z - 9*y^3*z + 16*y^4*z + 24*y^5*z - 15*z^2 + 96*y*z^2 - 24*y^2*z^2 - 11*y^3*z^2 + 32*y^4*z^2 + 44*z^3 - 66*y*z^3 - 94*y^2*z^3 + 37*y^3*z^3 - 42*z^4 - 46*y*z^4 + 87*y^2*z^4 - 10*y^3*z^4 + 12*z^5 + 56*y*z^5 - 20*y^2*z^5 + z^6 - 10*y*z^6)*G[1 - y, 1, z])/ (6*y^3*(-1 + z)^3*z*(y + z)^2) + ((-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 12*y^2*z - 45*y^3*z + 96*y^4*z - 123*y^5*z + 78*y^6*z - 18*y^7*z + 24*y*z^2 - 120*y^2*z^2 + 223*y^3*z^2 - 296*y^4*z^2 + 271*y^5*z^2 - 102*y^6*z^2 + 12*z^3 - 152*y*z^3 + 337*y^2*z^3 - 321*y^3*z^3 + 328*y^4*z^3 - 225*y^5*z^3 + 30*y^6*z^3 - 6*y^7*z^3 - 64*z^4 + 354*y*z^4 - 313*y^2*z^4 + 15*y^3*z^4 - 90*y^4*z^4 + 69*y^5*z^4 - 24*y^6*z^4 + 141*z^5 - 367*y*z^5 - 95*y^2*z^5 + 308*y^3*z^5 - 40*y^4*z^5 - 28*y^5*z^5 - 163*z^6 + 129*y*z^6 + 341*y^2*z^6 - 222*y^3*z^6 + 8*y^4*z^6 + 103*z^7 + 51*y*z^7 - 194*y^2*z^7 + 42*y^3*z^7 - 33*z^8 - 47*y*z^8 + 32*y^2*z^8 + 4*z^9 + 8*y*z^9)*G[1 - y, 1 - y, z])/ (6*y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^2) + ((15*y^3 - 30*y^4 + 15*y^5 + 100*y^2*z - 223*y^3*z + 142*y^4*z - 6*y^5*z - 52*y^6*z + 39*y^7*z + 65*y*z^2 - 525*y^2*z^2 + 650*y^3*z^2 - 168*y^4*z^2 - 137*y^5*z^2 + 130*y^6*z^2 + 10*z^3 - 291*y*z^3 + 1031*y^2*z^3 - 723*y^3*z^3 - 22*y^4*z^3 + 167*y^5*z^3 - 49*z^4 + 515*y*z^4 - 943*y^2*z^4 + 313*y^3*z^4 + 78*y^4*z^4 + 97*z^5 - 449*y*z^5 + 393*y^2*z^5 - 32*y^3*z^5 - 97*z^6 + 192*y*z^6 - 56*y^2*z^6 + 49*z^7 - 32*y*z^7 - 10*z^8)* G[1 - y, -y, z])/(6*y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^2) + ((6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z - 33*y^3*z^2 + 126*y^4*z^2 - 131*y^5*z^2 + 60*y^6*z^2 + 36*y*z^3 - 207*y^2*z^3 + 351*y^3*z^3 - 196*y^4*z^3 + 60*y^5*z^3 - 306*y*z^4 + 711*y^2*z^4 - 410*y^3*z^4 + 30*y^4*z^4 - 99*z^5 + 504*y*z^5 - 439*y^2*z^5 + 6*y^3*z^5 + 99*z^6 - 203*y*z^6 - 34*z^7)* G[-y, 0, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 + 36*y^3*z - 78*y^4*z + 18*y^5*z + 54*y^6*z - 30*y^7*z + 337*y^2*z^2 - 1119*y^3*z^2 + 1173*y^4*z^2 - 333*y^5*z^2 - 54*y^6*z^2 + 257*y*z^3 - 1770*y^2*z^3 + 2889*y^3*z^3 - 1338*y^4*z^3 - 30*y^5*z^3 + 55*z^4 - 894*y*z^4 + 2652*y^2*z^4 - 1887*y^3*z^4 + 30*y^4*z^4 - 141*z^5 + 1023*y*z^5 - 1261*y^2*z^5 + 54*y^3*z^5 + 141*z^6 - 392*y*z^6 + 30*y^2*z^6 - 43*z^7 + 6*y*z^7)* G[-y, 1 - y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((-6*y^4 + 24*y^5 - 36*y^6 + 24*y^7 - 6*y^8 + 24*y^3*z - 42*y^4*z - 18*y^5*z + 66*y^6*z - 30*y^7*z + 197*y^2*z^2 - 663*y^3*z^2 + 681*y^4*z^2 - 135*y^5*z^2 - 54*y^6*z^2 + 82*y*z^3 - 765*y^2*z^3 + 1368*y^3*z^3 - 603*y^4*z^3 - 30*y^5*z^3 - 13*z^4 - 45*y*z^4 + 678*y^2*z^4 - 660*y^3*z^4 + 30*y^4*z^4 + 123*z^5 - 150*y*z^5 - 198*y^2*z^5 + 54*y^3*z^5 - 123*z^6 + 75*y*z^6 + 30*y^2*z^6 + 39*z^7 + 6*y*z^7)* G[-y, -y, z])/(18*y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (4*G[0, 0, 1, z])/(3*y^3) - (2*G[0, 0, 1 - y, z])/(3*y^3) + (28*G[0, 0, -y, z])/(3*y^3) + (16*G[0, 1, 1, z])/(3*y^3) - (4*G[0, 1, 1 - y, z])/y^3 - (14*G[0, 1 - y, 1, z])/(3*y^3) + (8*G[0, 1 - y, 1 - y, z])/(3*y^3) - (10*G[0, 1 - y, -y, z])/y^3 - (10*G[0, -y, 1 - y, z])/y^3 - (22*G[0, -y, -y, z])/(3*y^3) + (4*G[1, 0, 1, z])/(3*y^3) - (2*G[1, 0, 1 - y, z])/(3*y^3) + (26*G[1, 0, -y, z])/(3*y^3) - (32*G[1, 1, 1, z])/(3*y^3) + (8*G[1, 1, 1 - y, z])/y^3 + (16*G[1, 1 - y, 1, z])/(3*y^3) - (4*G[1, 1 - y, 1 - y, z])/y^3 + (26*G[1, 1 - y, -y, z])/(3*y^3) - (14*G[1 - y, 0, 1, z])/(3*y^3) + (8*G[1 - y, 0, 1 - y, z])/ (3*y^3) - (10*G[1 - y, 0, -y, z])/y^3 + (40*G[1 - y, 1, 1, z])/ (3*y^3) - (10*G[1 - y, 1, 1 - y, z])/y^3 - (26*G[1 - y, 1 - y, 1, z])/(3*y^3) + (20*G[1 - y, 1 - y, 1 - y, z])/(3*y^3) - (26*G[1 - y, 1 - y, -y, z])/(3*y^3) + (4*G[1 - y, -y, 1 - y, z])/ (3*y^3) + (4*G[1 - y, -y, -y, z])/(3*y^3) - (2*G[-y, 0, 1, z])/ y^3 + (2*G[-y, 0, 1 - y, z])/(3*y^3) - (10*G[-y, 0, -y, z])/y^3 - (2*G[-y, 1 - y, 1, z])/y^3 + (8*G[-y, 1 - y, 1 - y, z])/(3*y^3) + (10*G[-y, 1 - y, -y, z])/y^3 + (32*G[-y, -y, 1 - y, z])/(3*y^3) + (8*G[-y, -y, -y, z])/y^3) + (4*G[0, 0, 1, 1 - y, z])/(3*y^3) - (2*G[0, 0, 1 - y, 1 - y, z])/(3*y^3) + (28*G[0, 0, -y, 1 - y, z])/ (3*y^3) - (4*G[0, 1, 0, 1 - y, z])/(3*y^3) + (16*G[0, 1, 1, 1 - y, z])/(3*y^3) - (8*G[0, 1, 1 - y, 1 - y, z])/ (3*y^3) + (2*G[0, 1 - y, 0, 1 - y, z])/(3*y^3) - (14*G[0, 1 - y, 1, 1 - y, z])/(3*y^3) + (2*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 - (10*G[0, 1 - y, -y, 1 - y, z])/y^3 - (2*G[0, -y, 0, 1 - y, z])/ (3*y^3) - (28*G[0, -y, 1 - y, 1 - y, z])/(3*y^3) - (22*G[0, -y, -y, 1 - y, z])/(3*y^3) - (8*G[1, 0, 0, 0, y])/(3*y^3) + (10*G[1, 0, 0, 1, y])/y^3 + (2*G[1, 0, 0, 1 - y, z])/(3*y^3) - (34*G[1, 0, 1, 0, y])/(3*y^3) + (10*G[1, 0, 1, 1, y])/(3*y^3) + (4*G[1, 0, 1, 1 - y, z])/(3*y^3) - (4*G[1, 0, 1 - y, 1 - y, z])/ (3*y^3) + (26*G[1, 0, -y, 1 - y, z])/(3*y^3) - (16*G[1, 1, 0, 0, y])/(3*y^3) - (6*G[1, 1, 0, 1, y])/y^3 + (8*G[1, 1, 0, 1 - y, z])/(3*y^3) + (2*G[1, 1, 1, 0, y])/(3*y^3) + (34*G[1, 1, 1, 1, y])/(3*y^3) - (32*G[1, 1, 1, 1 - y, z])/(3*y^3) + (16*G[1, 1, 1 - y, 1 - y, z])/(3*y^3) - (4*G[1, 1 - y, 0, 1 - y, z])/ (3*y^3) + (16*G[1, 1 - y, 1, 1 - y, z])/(3*y^3) - (8*G[1, 1 - y, 1 - y, 1 - y, z])/(3*y^3) + (26*G[1, 1 - y, -y, 1 - y, z])/(3*y^3) - (2*G[1 - y, 0, 0, 1 - y, z])/(3*y^3) - (14*G[1 - y, 0, 1, 1 - y, z])/ (3*y^3) + (10*G[1 - y, 0, 1 - y, 1 - y, z])/(3*y^3) - (10*G[1 - y, 0, -y, 1 - y, z])/y^3 - (10*G[1 - y, 1, 0, 1 - y, z])/ (3*y^3) + (40*G[1 - y, 1, 1, 1 - y, z])/(3*y^3) - (20*G[1 - y, 1, 1 - y, 1 - y, z])/(3*y^3) + (2*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 - (26*G[1 - y, 1 - y, 1, 1 - y, z])/(3*y^3) + (14*G[1 - y, 1 - y, 1 - y, 1 - y, z])/(3*y^3) - (26*G[1 - y, 1 - y, -y, 1 - y, z])/(3*y^3) + (4*G[1 - y, -y, 1 - y, 1 - y, z])/(3*y^3) + (4*G[1 - y, -y, -y, 1 - y, z])/(3*y^3) - (2*G[-y, 0, 1, 1 - y, z])/ y^3 + (2*G[-y, 0, 1 - y, 1 - y, z])/(3*y^3) - (10*G[-y, 0, -y, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 0, 1 - y, z])/ (3*y^3) - (2*G[-y, 1 - y, 1, 1 - y, z])/y^3 + (2*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 + (10*G[-y, 1 - y, -y, 1 - y, z])/y^3 + (2*G[-y, -y, 0, 1 - y, z])/ (3*y^3) + (10*G[-y, -y, 1 - y, 1 - y, z])/y^3 + (8*G[-y, -y, -y, 1 - y, z])/y^3 + ((6*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/(y^2*(-1 + z)^3) - (24*G[1, y])/y^3 + (24*G[1, z])/y^3 - (24*G[1 - y, z])/y^3)* Zeta[3]) + Pi*(G[1, 0, z]*(((-1/18*I)*(-72*y^4 + 228*y^5 - 228*y^6 + 72*y^7 - 837*y^3*z + 2982*y^4*z - 3723*y^5*z + 1806*y^6*z - 252*y^7*z - 2199*y^2*z^2 + 9944*y^3*z^2 - 16281*y^4*z^2 + 11100*y^5*z^2 - 2820*y^6*z^2 + 72*y^7*z^2 - 1545*y*z^3 + 12954*y^2*z^3 - 31225*y^3*z^3 + 29772*y^4*z^3 - 10971*y^5*z^3 + 918*y^6*z^3 - 435*z^4 + 6414*y*z^4 - 27501*y^2*z^4 + 39962*y^3*z^4 - 21081*y^4*z^4 + 3042*y^5*z^4 + 1298*z^5 - 10194*y*z^5 + 26358*y^2*z^5 - 21408*y^3*z^5 + 4572*y^4*z^5 - 1456*z^6 + 7560*y*z^6 - 11034*y^2*z^6 + 3564*y^3*z^6 + 758*z^7 - 2469*y*z^7 + 1422*y^2*z^7 - 165*z^8 + 234*y*z^8))/(y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) - (((4*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1, y])/(y^3*(-1 + y + z)^3)) + G[0, 0, z]* ((((-2*I)/3)*(36*y*z - 54*y^2*z + 9*y^3*z + 9*y^4*z + 12*z^2 - 100*y*z^2 + 72*y^2*z^2 + 9*y^3*z^2 - 22*z^3 + 73*y*z^3 - 9*y^2*z^3 + 10*z^4 - 9*y*z^4))/(y^2*(-1 + z)*(-1 + y + z)^2* (y + z)^2) - (((8*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, y])/(y^3*(-1 + y + z)^3) - (((8*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, y])/(y^3*(-1 + y + z)^3) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/ (y^3*(y + z)^3)) + ((I/18)*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)*G[1 - y, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) - ((I/9)*(36*y^5 - 108*y^6 + 108*y^7 - 36*y^8 + 450*y^4*z - 1467*y^5*z + 1629*y^6*z - 693*y^7*z + 117*y^8*z - 36*y^9*z - 324*y^2*z^2 + 1704*y^3*z^2 - 5775*y^4*z^2 + 8646*y^5*z^2 - 5394*y^6*z^2 + 1431*y^7*z^2 - 315*y^8*z^2 + 27*y^9*z^2 - 252*y*z^3 + 2610*y^2*z^3 - 10749*y^3*z^3 + 21624*y^4*z^3 - 19278*y^5*z^3 + 7434*y^6*z^3 - 1566*y^7*z^3 + 207*y^8*z^3 - 72*z^4 + 948*y*z^4 - 8625*y^2*z^4 + 27632*y^3*z^4 - 36330*y^4*z^4 + 20016*y^5*z^4 - 4941*y^6*z^4 + 693*y^7*z^4 + 60*z^5 - 1452*y*z^5 + 15591*y^2*z^5 - 36345*y^3*z^5 + 30219*y^4*z^5 - 9744*y^5*z^5 + 1371*y^6*z^5 + 408*z^6 + 1398*y*z^6 - 16560*y^2*z^6 + 25173*y^3*z^6 - 11769*y^4*z^6 + 1791*y^5*z^6 - 916*z^7 - 1224*y*z^7 + 10038*y^2*z^7 - 8318*y^3*z^7 + 1581*y^4*z^7 + 780*z^8 + 876*y*z^8 - 3027*y^2*z^8 + 903*y^3*z^8 - 312*z^9 - 336*y*z^9 + 297*y^2*z^9 + 52*z^10 + 42*y*z^10)*G[0, 0, 1, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[0, 0, 1 - y, z])/(y^3*(-1 + z)*(-1 + y + z)^2* (y + z)^3) + ((I/9)*(-9*y^4 + 333*y^5 - 900*y^6 + 828*y^7 - 279*y^8 + 63*y^9 - 36*y^10 + 234*y^3*z + 783*y^4*z - 4896*y^5*z + 6921*y^6*z - 3729*y^7*z + 945*y^8*z - 297*y^9*z + 27*y^10*z + 126*y^2*z^2 + 837*y^3*z^2 - 10116*y^4*z^2 + 21915*y^5*z^2 - 17598*y^6*z^2 + 6021*y^7*z^2 - 1377*y^8*z^2 + 198*y^9*z^2 + 54*y*z^3 + 1437*y^2*z^3 - 12669*y^3*z^3 + 36881*y^4*z^3 - 41775*y^5*z^3 + 19656*y^6*z^3 - 4473*y^7*z^3 + 657*y^8*z^3 + 9*z^4 + 696*y*z^4 - 10359*y^2*z^4 + 38561*y^3*z^4 - 58731*y^4*z^4 + 37287*y^5*z^4 - 9846*y^6*z^4 + 1317*y^7*z^4 + 132*z^5 - 3933*y*z^5 + 24420*y^2*z^5 - 51894*y^3*z^5 + 44367*y^4*z^5 - 14454*y^5*z^5 + 1758*y^6*z^5 - 609*z^6 + 7754*y*z^6 - 27435*y^2*z^6 + 33537*y^3*z^6 - 14120*y^4*z^6 + 1590*y^5*z^6 + 998*z^7 - 7440*y*z^7 + 15174*y^2*z^7 - 8951*y^3*z^7 + 945*y^4*z^7 - 795*z^8 + 3552*y*z^8 - 3432*y^2*z^8 + 345*y^3*z^8 + 318*z^9 - 689*y*z^9 + 69*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^4) + ((I/9)*(-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 108*y^4*z + 468*y^5*z - 648*y^6*z + 324*y^7*z - 36*y^8*z - 195*y^3*z^2 + 1302*y^4*z^2 - 2448*y^5*z^2 + 1647*y^6*z^2 - 345*y^7*z^2 + 27*y^8*z^2 - 471*y^2*z^3 + 3126*y^3*z^3 - 6735*y^4*z^3 + 5652*y^5*z^3 - 1767*y^6*z^3 + 237*y^7*z^3 - 213*y*z^4 + 3660*y^2*z^4 - 10923*y^3*z^4 + 11966*y^4*z^4 - 5046*y^5*z^4 + 822*y^6*z^4 - 27*z^5 + 1548*y*z^5 - 8733*y^2*z^5 + 14090*y^3*z^5 - 8045*y^4*z^5 + 1518*y^5*z^5 + 234*z^6 - 3015*y*z^6 + 8571*y^2*z^6 - 7163*y^3*z^6 + 1647*y^4*z^6 - 378*z^7 + 2378*y*z^7 - 3411*y^2*z^7 + 1065*y^3*z^7 + 224*z^8 - 758*y*z^8 + 384*y^2*z^8 - 53*z^9 + 60*y*z^9)*G[0, 1, 0, z])/ (y^3*(-1 + z)*z*(-1 + y + z)^3*(y + z)^4) + ((I/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 171*y^3*z + 450*y^4*z - 567*y^5*z + 468*y^6*z - 180*y^7*z - 288*y^2*z^2 + 1068*y^3*z^2 - 1404*y^4*z^2 + 1434*y^5*z^2 - 846*y^6*z^2 + 36*y^7*z^2 - 63*y*z^3 + 1062*y^2*z^3 - 2223*y^3*z^3 + 2364*y^4*z^3 - 1653*y^5*z^3 + 162*y^6*z^3 + 34*z^4 + 40*y*z^4 - 1418*y^2*z^4 + 2448*y^3*z^4 - 1974*y^4*z^4 + 354*y^5*z^4 - 184*z^5 + 252*y*z^5 + 1012*y^2*z^5 - 1554*y^3*z^5 + 492*y^4*z^5 + 336*z^6 - 330*y*z^6 - 578*y^2*z^6 + 432*y^3*z^6 - 256*z^7 + 59*y*z^7 + 210*y^2*z^7 + 70*z^8 + 42*y*z^8)*G[0, 1, 1, y])/ (y^3*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[0, 1 - y, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - ((I/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[0, 1 - y, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^3) + ((I/3)*(63*y^4 - 147*y^5 + 96*y^6 - 3*y^7 - 9*y^8 + 171*y^3*z - 829*y^4*z + 1068*y^5*z - 417*y^6*z + 15*y^7*z - 12*y^8*z + 346*y^2*z^2 - 1977*y^3*z^2 + 3835*y^4*z^2 - 2745*y^5*z^2 + 693*y^6*z^2 - 123*y^7*z^2 + 18*y^8*z^2 + 163*y*z^3 - 2458*y^2*z^3 + 7152*y^3*z^3 - 7704*y^4*z^3 + 3225*y^5*z^3 - 645*y^6*z^3 + 102*y^7*z^3 + 21*z^4 - 970*y*z^4 + 6657*y^2*z^4 - 11640*y^3*z^4 + 7318*y^4*z^4 - 1818*y^5*z^4 + 264*y^6*z^4 - 95*z^5 + 2254*y*z^5 - 8791*y^2*z^5 + 9159*y^3*z^5 - 3109*y^4*z^5 + 414*y^5*z^5 + 174*z^6 - 2590*y*z^6 + 5821*y^2*z^6 - 3147*y^3*z^6 + 426*y^4*z^6 - 162*z^7 + 1501*y*z^7 - 1683*y^2*z^7 + 282*y^3*z^7 + 77*z^8 - 376*y*z^8 + 108*y^2*z^8 - 15*z^9 + 18*y*z^9)*G[0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(-54*y^2 + 144*y^3 - 126*y^4 + 54*y^5 - 36*y^6 + 18*y^7 - 54*y*z + 364*y^2*z - 590*y^3*z + 404*y^4*z - 213*y^5*z + 93*y^6*z - 24*z^2 + 264*y*z^2 - 804*y^2*z^2 + 876*y^3*z^2 - 529*y^4*z^2 + 219*y^5*z^2 - 3*y^6*z^2 + 92*z^3 - 440*y*z^3 + 744*y^2*z^3 - 585*y^3*z^3 + 269*y^4*z^3 - 6*y^5*z^3 - 124*z^4 + 282*y*z^4 - 259*y^2*z^4 + 149*y^3*z^4 + 64*z^5 - 30*y*z^5 + 6*y^2*z^5 + 6*y^3*z^5 - 4*z^6 - 22*y*z^6 + 3*y^2*z^6 - 4*z^7)* G[1, 0, 0, y])/(y^2*(-1 + z)^2*(-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(18*y - 60*y^2 + 72*y^3 - 36*y^4 + 6*y^5 + 12*z - 110*y*z + 243*y^2*z - 201*y^3*z + 60*y^4*z - 38*z^2 + 223*y*z^2 - 336*y^2*z^2 + 168*y^3*z^2 - 18*y^4*z^2 + 46*z^3 - 197*y*z^3 + 183*y^2*z^3 - 39*y^3*z^3 - 26*z^4 + 75*y*z^4 - 30*y^2*z^4 + 6*z^5 - 9*y*z^5)*G[1, 0, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^3* (y + z)) + ((I/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 + 54*y^3*z + 369*y^4*z - 1278*y^5*z + 1224*y^6*z - 396*y^7*z + 63*y^8*z - 36*y^9*z + 57*y^2*z^2 + 726*y^3*z^2 - 4443*y^4*z^2 + 6954*y^5*z^2 - 4083*y^6*z^2 + 1035*y^7*z^2 - 261*y^8*z^2 + 27*y^9*z^2 + 66*y*z^3 + 1035*y^2*z^3 - 8139*y^3*z^3 + 18231*y^4*z^3 - 15885*y^5*z^3 + 5796*y^6*z^3 - 1215*y^7*z^3 + 171*y^8*z^3 + 43*z^4 + 282*y*z^4 - 7314*y^2*z^4 + 25624*y^3*z^4 - 32592*y^4*z^4 + 16776*y^5*z^4 - 3816*y^6*z^4 + 513*y^7*z^4 - 120*z^5 - 2151*y*z^5 + 17871*y^2*z^5 - 36933*y^3*z^5 + 27915*y^4*z^5 - 7998*y^5*z^5 + 978*y^6*z^5 + 129*z^6 + 4542*y*z^6 - 21240*y^2*z^6 + 26421*y^3*z^6 - 10725*y^4*z^6 + 1323*y^5*z^6 - 114*z^7 - 4578*y*z^7 + 12912*y^2*z^7 - 8578*y^3*z^7 + 1281*y^4*z^7 + 123*z^8 + 2376*y*z^8 - 3627*y^2*z^8 + 825*y^3*z^8 - 78*z^9 - 585*y*z^9 + 306*y^2*z^9 + 17*z^10 + 48*y*z^10)*G[1, 0, 1, y])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) - ((I/9)*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)* G[1, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((I/9)*(-144*y^4 + 675*y^5 - 1170*y^6 + 936*y^7 - 378*y^8 + 117*y^9 - 36*y^10 - 942*y^3*z + 4137*y^4*z - 8145*y^5*z + 8343*y^6*z - 4428*y^7*z + 1359*y^8*z - 351*y^9*z + 27*y^10*z - 1110*y^2*z^2 + 8529*y^3*z^2 - 23049*y^4*z^2 + 30501*y^5*z^2 - 20745*y^6*z^2 + 7398*y^7*z^2 - 1692*y^8*z^2 + 198*y^9*z^2 - 598*y*z^3 + 6783*y^2*z^3 - 29883*y^3*z^3 + 56781*y^4*z^3 - 51687*y^5*z^3 + 22887*y^6*z^3 - 5238*y^7*z^3 + 657*y^8*z^3 - 124*z^4 + 2550*y*z^4 - 17685*y^2*z^4 + 54537*y^3*z^4 - 72285*y^4*z^4 + 42525*y^5*z^4 - 10989*y^6*z^4 + 1296*y^7*z^4 + 348*z^5 - 4638*y*z^5 + 25608*y^2*z^5 - 55725*y^3*z^5 + 47385*y^4*z^5 - 15291*y^5*z^5 + 1665*y^6*z^5 - 276*z^6 + 4900*y*z^6 - 21930*y^2*z^6 + 30630*y^3*z^6 - 13608*y^4*z^6 + 1422*y^5*z^6 - 20*z^7 - 3402*y*z^7 + 10557*y^2*z^7 - 7398*y^3*z^7 + 783*y^4*z^7 + 96*z^8 + 1494*y*z^8 - 2259*y^2*z^8 + 252*y^3*z^8 - 24*z^9 - 306*y*z^9 + 36*y^2*z^9)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^4) + G[0, 1 - y, z]* (((I/18)*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7))/(y^3*(-1 + z)*z* (-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(4*y^3 - 24*y^4 + 42*y^5 - 31*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 51*y^3*z + 192*y^4*z - 240*y^5*z + 156*y^6*z - 105*y^7*z + 48*y^8*z - 9*y^2*z^2 + 240*y^3*z^2 - 591*y^4*z^2 + 531*y^5*z^2 - 282*y^6*z^2 + 111*y^7*z^2 + 15*y*z^3 + 48*y^2*z^3 - 553*y^3*z^3 + 882*y^4*z^3 - 531*y^5*z^3 + 166*y^6*z^3 + 9*z^4 - 66*y*z^4 - 108*y^2*z^4 + 669*y^3*z^4 - 639*y^4*z^4 + 198*y^5*z^4 - 36*z^5 + 117*y*z^5 + 126*y^2*z^5 - 408*y^3*z^5 + 180*y^4*z^5 + 58*z^6 - 105*y*z^6 - 75*y^2*z^6 + 99*y^3*z^6 - 48*z^7 + 48*y*z^7 + 18*y^2*z^7 + 21*z^8 - 9*y*z^8 - 4*z^9)* G[1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, y])/(y^3*(y + z)^3) + ((8*I)*G[0, 0, 1, y])/y^3 - ((8*I)*G[0, 1, 0, y])/y^3 - ((8*I)*G[0, 1, 1, y])/y^3 + ((8*I)*G[1, 1, 0, y])/y^3) + G[-y, 1 - y, z]*(((I/18)*(-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 882*y^3*z + 2238*y^4*z - 1533*y^5*z - 6*y^6*z + 207*y^7*z + 768*y^2*z^2 + 3010*y^3*z^2 - 6870*y^4*z^2 + 2463*y^5*z^2 + 507*y^6*z^2 + 234*y^7*z^2 + 1038*y*z^3 - 3792*y^2*z^3 - 3686*y^3*z^3 + 6072*y^4*z^3 - 693*y^5*z^3 + 882*y^6*z^3 + 435*z^4 - 3873*y*z^4 + 6687*y^2*z^4 + 529*y^3*z^4 - 963*y^4*z^4 + 1062*y^5*z^4 - 1298*z^5 + 5439*y*z^5 - 5952*y^2*z^5 + 2091*y^3*z^5 + 1456*z^6 - 3645*y*z^6 + 3171*y^2*z^6 - 1062*y^3*z^6 - 758*z^7 + 1275*y*z^7 - 882*y^2*z^7 + 165*z^8 - 234*y*z^8))/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + ((8*I)*G[0, 0, 1, y])/y^3 - ((8*I)*G[0, 1, 0, y])/y^3 + ((8*I)*G[0, 1, 1, y])/y^3 - ((16*I)*G[1, 0, 1, y])/y^3 + ((8*I)*G[1, 1, 0, y])/y^3) + G[0, 1, z]*(((-16*I)*G[0, 0, 1, y])/y^3 + ((16*I)*G[0, 1, 0, y])/ y^3 + ((16*I)*G[1, 0, 1, y])/y^3 - ((16*I)*G[1, 1, 0, y])/y^3) + G[1, 1 - y, z]*(((-8*I)*G[0, 0, 1, y])/y^3 + ((16*I)*G[0, 1, 0, y])/ y^3 + ((16*I)*G[0, 1, 1, y])/y^3 - ((16*I)*G[1, 0, 0, y])/y^3 + ((16*I)*G[1, 0, 1, y])/y^3 - ((24*I)*G[1, 1, 0, y])/y^3) + G[1 - y, 1 - y, z]*((((2*I)/9)*(-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4))/(y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((16*I)*G[0, 0, 1, y])/y^3 - ((24*I)*G[0, 1, 0, y])/ y^3 - ((16*I)*G[0, 1, 1, y])/y^3 + ((16*I)*G[1, 0, 0, y])/y^3 - ((24*I)*G[1, 0, 1, y])/y^3 + ((32*I)*G[1, 1, 0, y])/y^3) + G[1, 1, z]*(((32*I)*G[0, 0, 1, y])/y^3 - ((32*I)*G[0, 1, 0, y])/ y^3 - ((32*I)*G[1, 0, 1, y])/y^3 + ((32*I)*G[1, 1, 0, y])/y^3) + G[1 - y, 1, z]*(((-40*I)*G[0, 0, 1, y])/y^3 + ((40*I)*G[0, 1, 0, y])/ y^3 + ((40*I)*G[1, 0, 1, y])/y^3 - ((40*I)*G[1, 1, 0, y])/y^3) - ((I/9)*(6*y^4 - 6*y^5 + 27*y^3*z - 81*y^4*z + 51*y^5*z - 9*y^6*z - 8*y^2*z^2 - 102*y^3*z^2 + 213*y^4*z^2 - 171*y^5*z^2 + 18*y^6*z^2 - 13*y*z^3 + 89*y^2*z^3 + 87*y^3*z^3 - 336*y^4*z^3 + 123*y^5*z^3 + 27*y^6*z^3 - 8*z^4 + 130*y*z^4 - 303*y^2*z^4 - 3*y^3*z^4 + 147*y^4*z^4 + 75*y^5*z^4 + 62*z^5 - 330*y*z^5 + 401*y^2*z^5 - 72*y^3*z^5 + 87*y^4*z^5 - 126*z^6 + 328*y*z^6 - 209*y^2*z^6 + 63*y^3*z^6 + 98*z^7 - 121*y*z^7 + 30*y^2*z^7 - 26*z^8 + 6*y*z^8)*G[1, 1, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^3* (y + z)^2) - ((8*I)*(3*y + 2*z)*G[1, 1, 1, y])/(y^2*(y + z)^2) + G[0, -y, z]*((((2*I)/3)*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[1, 0, y])/ (y^3*z*(-1 + y + z)^3*(y + z)^3) + (((2*I)/3)*(-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)*G[1, 1, y])/(y^3*(-1 + z)^3*z*(y + z)^3) + ((16*I)*G[1, 0, 0, y])/y^3 + ((8*I)*G[1, 1, 0, y])/y^3 - ((24*I)*G[1, 1, 1, y])/y^3) + G[-y, -y, z]* (((-16*I)*G[1, 0, 0, y])/y^3 - ((8*I)*G[1, 1, 0, y])/y^3 + ((24*I)*G[1, 1, 1, y])/y^3) + G[0, z]* (((I/18)*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/(y^2*(-1 + z)*(-1 + y + z)^2*(y + z)^2) + ((I/18)*(-24*y^5 + 36*y^6 - 12*y^7 - 9*y^3*z - 51*y^4*z + 189*y^5*z - 117*y^6*z + 12*y^7*z + 2115*y^2*z^2 - 4708*y^3*z^2 + 3395*y^4*z^2 - 810*y^5*z^2 + 180*y^6*z^2 + 1455*y*z^3 - 9288*y^2*z^3 + 12340*y^3*z^3 - 5147*y^4*z^3 + 942*y^5*z^3 + 435*z^4 - 4366*y*z^4 + 13032*y^2*z^4 - 9792*y^3*z^4 + 2100*y^4*z^4 - 863*z^5 + 4527*y*z^5 - 7035*y^2*z^5 + 2268*y^3*z^5 + 593*z^6 - 1850*y*z^6 + 1176*y^2*z^6 - 165*z^7 + 234*y*z^7)*G[1, y])/ (y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(8*z - 10*y*z + 3*y^2*z + 3*y^3*z - 12*z^2 + 10*y*z^2 - 3*y^2*z^2 + 4*z^3)*G[0, 0, y])/(y^2*(-1 + z)*(-1 + y + z)^3) + ((I/9)*(-36*y^5 + 108*y^6 - 108*y^7 + 36*y^8 - 90*y^4*z + 378*y^5*z - 486*y^6*z + 198*y^7*z + 324*y^2*z^2 - 882*y^3*z^2 + 1245*y^4*z^2 - 1212*y^5*z^2 + 537*y^6*z^2 + 252*y*z^3 - 1206*y^2*z^3 + 2061*y^3*z^3 - 1977*y^4*z^3 + 918*y^5*z^3 + 72*z^4 - 378*y*z^4 + 1341*y^2*z^4 - 1891*y^3*z^4 + 1020*y^4*z^4 + 237*y*z^5 - 909*y^2*z^5 + 708*y^3*z^5 - 18*z^6 - 153*y*z^6 + 279*y^2*z^6 + 8*z^7 + 48*y*z^7)*G[0, 1, y])/ (y^3*z*(-1 + y + z)^3*(y + z)^3) - ((I/9)*(-9*y^4 + 27*y^5 - 27*y^6 + 9*y^7 + 234*y^3*z - 441*y^4*z + 210*y^5*z + 3*y^6*z - 12*y^7*z + 18*y^8*z + 126*y^2*z^2 - 477*y^3*z^2 + 435*y^4*z^2 - 132*y^5*z^2 + 3*y^6*z^2 + 75*y^7*z^2 + 54*y*z^3 + 519*y^2*z^3 - 1167*y^3*z^3 + 746*y^4*z^3 - 165*y^5*z^3 + 129*y^6*z^3 + 9*z^4 + 516*y*z^4 - 2496*y^2*z^4 + 2651*y^3*z^4 - 821*y^4*z^4 + 132*y^5*z^4 + 150*z^5 - 1449*y*z^5 + 2787*y^2*z^5 - 1316*y^3*z^5 + 108*y^4*z^5 - 318*z^6 + 1220*y*z^6 - 969*y^2*z^6 + 75*y^3*z^6 + 212*z^7 - 347*y*z^7 + 33*y^2*z^7 - 53*z^8 + 6*y*z^8)* G[1, 0, y])/(y^3*(-1 + z)*(-1 + y + z)^3*(y + z)^4) - ((I/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1, 1, y])/(y^3*z*(-1 + y + z)^2*(y + z)^3) + ((4*I)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 0, 1, y])/(y^3*(-1 + y + z)^3) + (((8*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[0, 1, 0, y])/(y^3*(-1 + y + z)^3) - (((2*I)/3)*(-18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 18*y*z^2 + 135*y^2*z^2 - 225*y^3*z^2 + 108*y^4*z^2 - 8*z^3 + 105*y*z^3 - 267*y^2*z^3 + 172*y^3*z^3 + 33*z^4 - 147*y*z^4 + 138*y^2*z^4 - 33*z^5 + 57*y*z^5 + 10*z^6)*G[0, 1, 1, y])/ (y^3*(-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[1, 0, 0, y])/(y^3*(-1 + y + z)^3) - (((4*I)/3)*(-15*y^2*z + 39*y^3*z - 33*y^4*z + 9*y^5*z - 15*y*z^2 + 72*y^2*z^2 - 93*y^3*z^2 + 36*y^4*z^2 - 6*z^3 + 45*y*z^3 - 99*y^2*z^3 + 58*y^3*z^3 + 12*z^4 - 51*y*z^4 + 48*y^2*z^4 - 12*z^5 + 21*y*z^5 + 4*z^6)*G[1, 0, 1, y])/(y^3*(-1 + y + z)^3* (y + z)^3) + (((2*I)/3)*(12*y^2*z - 21*y^3*z + 6*y^4*z + 3*y^5*z + 12*y*z^2 - 27*y^2*z^2 + 3*y^3*z^2 + 12*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 + 3*z^4 - 15*y*z^4 + 12*y^2*z^4 - 3*z^5 + 3*y*z^5)*G[1, 1, 0, y])/ (y^3*(-1 + y + z)^3*(y + z)^3) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1, 1, 1, y])/(y^3*(y + z)^3)) - ((I/9)*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)*G[1 - y, 0, 0, z])/ (y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - ((I/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[1 - y, 0, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^3) + ((I/3)*(12*y^5 - 48*y^6 + 60*y^7 - 24*y^8 + 36*y^4*z - 192*y^5*z + 324*y^6*z - 192*y^7*z + 24*y^8*z + 65*y^3*z^2 - 367*y^4*z^2 + 758*y^5*z^2 - 600*y^6*z^2 + 138*y^7*z^2 + 157*y^2*z^3 - 614*y^3*z^3 + 1140*y^4*z^3 - 1052*y^5*z^3 + 348*y^6*z^3 + 71*y*z^4 - 642*y^2*z^4 + 1317*y^3*z^4 - 1265*y^4*z^4 + 510*y^5*z^4 + 9*z^5 - 214*y*z^5 + 889*y^2*z^5 - 1056*y^3*z^5 + 480*y^4*z^5 - 17*z^6 + 229*y*z^6 - 512*y^2*z^6 + 294*y^3*z^6 + 11*z^7 - 104*y*z^7 + 108*y^2*z^7 - 3*z^8 + 18*y*z^8)* G[1 - y, 1, 0, z])/(y^3*(-1 + z)*z*(-1 + y + z)^2*(y + z)^4) - ((I/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)* G[1 - y, 1 - y, 0, z])/(y^3*z*(-1 + y + z)^2*(y + z)^3) - ((8*I)*(3*y + 2*z)*G[1 - y, 1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((I/9)*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 198*y^3*z - 417*y^4*z + 168*y^5*z + 123*y^6*z - 72*y^7*z + 467*y^2*z^2 - 1759*y^3*z^2 + 1769*y^4*z^2 - 303*y^5*z^2 - 252*y^6*z^2 + 54*y^7*z^2 + 148*y*z^3 - 2166*y^2*z^3 + 4160*y^3*z^3 - 2232*y^4*z^3 + 63*y^5*z^3 + 99*y^6*z^3 + 21*y^7*z^3 - 19*z^4 - 519*y*z^4 + 3387*y^2*z^4 - 3513*y^3*z^4 + 783*y^4*z^4 + 21*y^5*z^4 + 66*y^6*z^4 + 35*z^5 + 548*y*z^5 - 1661*y^2*z^5 + 361*y^3*z^5 + 211*y^4*z^5 + 42*y^5*z^5 + 26*z^6 + 38*y*z^6 - 684*y^2*z^6 + 784*y^3*z^6 - 108*y^4*z^6 - 98*z^7 - 432*y*z^7 + 831*y^2*z^7 - 231*y^3*z^7 + 73*z^8 + 265*y*z^8 - 174*y^2*z^8 - 17*z^9 - 48*y*z^9)*G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (-1 + y + z)^2*(y + z)^2) - ((I/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)* G[-y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((I/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((I/9)*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 189*y^3*z + 342*y^4*z - 39*y^5*z - 192*y^6*z + 78*y^7*z - 340*y^2*z^2 + 1646*y^3*z^2 - 1576*y^4*z^2 - 108*y^5*z^2 + 348*y^6*z^2 + 42*y^7*z^2 - 167*y*z^3 + 1970*y^2*z^3 - 4187*y^3*z^3 + 1754*y^4*z^3 + 369*y^5*z^3 + 132*y^6*z^3 - 34*z^4 + 874*y*z^4 - 3970*y^2*z^4 + 3964*y^3*z^4 - 424*y^4*z^4 + 138*y^5*z^4 + 184*z^5 - 1614*y*z^5 + 3258*y^2*z^5 - 1096*y^3*z^5 - 336*z^6 + 1232*y*z^6 - 786*y^2*z^6 - 138*y^3*z^6 + 256*z^7 - 283*y*z^7 - 132*y^2*z^7 - 70*z^8 - 42*y*z^8)*G[-y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^2*(y + z)^2) + G[0, 1, y]* (((-1/18*I)*(60*y^5 - 120*y^6 + 60*y^7 + 9*y^3*z - 399*y^4*z + 117*y^5*z + 843*y^6*z - 570*y^7*z - 2115*y^2*z^2 + 3361*y^3*z^2 - 394*y^4*z^2 + 1461*y^5*z^2 - 2397*y^6*z^2 + 60*y^7*z^2 - 1455*y*z^3 + 10221*y^2*z^3 - 11168*y^3*z^3 + 4826*y^4*z^3 - 4026*y^5*z^3 + 324*y^6*z^3 - 435*z^4 + 5491*y*z^4 - 17976*y^2*z^4 + 14620*y^3*z^4 - 6487*y^4*z^4 + 1038*y^5*z^4 + 1298*z^5 - 7791*y*z^5 + 14877*y^2*z^5 - 8946*y^3*z^5 + 2004*y^4*z^5 - 1456*z^6 + 5163*y*z^6 - 6135*y^2*z^6 + 2124*y^3*z^6 + 758*z^7 - 1642*y*z^7 + 1128*y^2*z^7 - 165*z^8 + 234*y*z^8))/(y^3*(-1 + z)^2*z* (-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 - 24*y^2*z + 69*y^3*z - 66*y^4*z + 21*y^5*z - 24*y*z^2 + 117*y^2*z^2 - 159*y^3*z^2 + 66*y^4*z^2 - 10*z^3 + 75*y*z^3 - 165*y^2*z^3 + 98*y^3*z^3 + 21*z^4 - 87*y*z^4 + 78*y^2*z^4 - 21*z^5 + 33*y*z^5 + 6*z^6)*G[0, 1 - y, z])/(y^3*(-1 + y + z)^3* (y + z)^3) + (((2*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 3*y^2*z - 39*y^3*z + 165*y^4*z - 210*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 3*y*z^2 - 45*y^2*z^2 + 336*y^3*z^2 - 642*y^4*z^2 + 513*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 - 18*y*z^3 + 324*y^2*z^3 - 981*y^3*z^3 + 1077*y^4*z^3 - 537*y^5*z^3 + 162*y^6*z^3 + 12*z^4 + 123*y*z^4 - 774*y^2*z^4 + 1317*y^3*z^4 - 828*y^4*z^4 + 204*y^5*z^4 - 12*z^5 - 252*y*z^5 + 873*y^2*z^5 - 840*y^3*z^5 + 240*y^4*z^5 + 4*z^6 + 243*y*z^6 - 477*y^2*z^6 + 207*y^3*z^6 - 114*y*z^7 + 102*y^2*z^7 + 21*y*z^8)*G[0, -y, z])/(y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + (((4*I)/3)*(-1 + z)* (1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) - ((2*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (((2*I)/3)*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 13*y^3*z^2 + 74*y^4*z^2 - 121*y^5*z^2 + 60*y^6*z^2 + 21*y^2*z^3 - 7*y^3*z^3 - 71*y^4*z^3 + 60*y^5*z^3 + 21*y*z^4 - 75*y^2*z^4 + 29*y^3*z^4 + 30*y^4*z^4 + 8*z^5 - 49*y*z^5 + 62*y^2*z^5 + 6*y^3*z^5 - 13*z^6 + 34*y*z^6 + 8*z^7)*G[1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(6*y^5 - 6*y^6 + 15*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 - 4*y^3*z^2 - 33*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 81*y^2*z^3 + 96*y^3*z^3 + 69*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 93*y*z^4 + 9*y^2*z^4 - 156*y^3*z^4 - 9*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 87*y*z^5 - 159*y^2*z^5 + 94*y^3*z^5 + 12*y^4*z^5 - 60*z^6 - 3*y*z^6 + 114*y^2*z^6 - 12*y^3*z^6 + 42*z^7 + 30*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + (((2*I)/3)*(3*y^4 - 6*y^5 + 3*y^6 + 23*y^3*z - 49*y^4*z + 29*y^5*z - 12*y^7*z + 9*y^8*z + 3*y^2*z^2 - 91*y^3*z^2 + 121*y^4*z^2 - 24*y^5*z^2 - 45*y^6*z^2 + 39*y^7*z^2 - 15*y*z^3 + 33*y^2*z^3 + 77*y^3*z^3 - 72*y^4*z^3 - 51*y^5*z^3 + 69*y^6*z^3 - 6*z^4 + 81*y*z^4 - 186*y^2*z^4 + 94*y^3*z^4 - 50*y^4*z^4 + 61*y^5*z^4 + 24*z^5 - 186*y*z^5 + 330*y^2*z^5 - 170*y^3*z^5 + 47*y^4*z^5 - 42*z^6 + 222*y*z^6 - 249*y^2*z^6 + 67*y^3*z^6 + 42*z^7 - 135*y*z^7 + 69*y^2*z^7 - 24*z^8 + 33*y*z^8 + 6*z^9)*G[1 - y, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^3) - (((4*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 8*y^2*z^2 - 57*y^3*z^2 + 150*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 19*y*z^3 - 84*y^2*z^3 + 156*y^3*z^3 - 143*y^4*z^3 + 60*y^5*z^3 + 8*z^4 - 87*y*z^4 + 177*y^2*z^4 - 121*y^3*z^4 + 30*y^4*z^4 - 27*z^5 + 117*y*z^5 - 98*y^2*z^5 + 6*y^3*z^5 + 27*z^6 - 46*y*z^6 - 8*z^7)*G[-y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 159*y^5*z^2 + 60*y^6*z^2 + 2*y*z^3 - 24*y^2*z^3 + 87*y^3*z^3 - 129*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 30*y*z^4 + 66*y^2*z^4 - 69*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 54*y*z^5 - 42*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 24*y*z^6 - 6*z^7)* G[-y, -y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((16*I)*G[0, 1, 1 - y, z])/y^3 - ((8*I)*G[0, 1 - y, -y, z])/y^3 + ((8*I)*G[1, 0, -y, z])/y^3 - ((32*I)*G[1, 1, 1 - y, z])/y^3 + ((16*I)*G[1, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[1, 1 - y, -y, z])/ y^3 - ((8*I)*G[1 - y, 0, -y, z])/y^3 + ((40*I)*G[1 - y, 1, 1 - y, z])/y^3 - ((24*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[1 - y, 1 - y, -y, z])/y^3 - ((16*I)*G[-y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[-y, 1 - y, -y, z])/ y^3) - ((I/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 63*y^3*z - 225*y^4*z + 324*y^5*z - 162*y^6*z - 3*y^7*z + 15*y^8*z + 414*y^2*z^2 - 1671*y^3*z^2 + 2364*y^4*z^2 - 1216*y^5*z^2 + 54*y^6*z^2 + 60*y^7*z^2 + 33*y^8*z^2 + 267*y*z^3 - 2817*y^2*z^3 + 6813*y^3*z^3 - 5837*y^4*z^3 + 1436*y^5*z^3 + 18*y^6*z^3 + 129*y^7*z^3 + 36*z^4 - 1137*y*z^4 + 6912*y^2*z^4 - 11017*y^3*z^4 + 5560*y^4*z^4 - 700*y^5*z^4 + 216*y^6*z^4 - 24*z^5 + 1965*y*z^5 - 8155*y^2*z^5 + 8045*y^3*z^5 - 2039*y^4*z^5 + 228*y^5*z^5 - 90*z^6 - 1781*y*z^6 + 4778*y^2*z^6 - 2314*y^3*z^6 + 177*y^4*z^6 + 116*z^7 + 874*y*z^7 - 1138*y^2*z^7 + 81*y^3*z^7 - 46*z^8 - 182*y*z^8 + 6*y^2*z^8 + 8*z^9 - 6*y*z^9)* G[-y, -y, 1 - y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^3* (y + z)^2) + G[0, 0, y]*((((-2*I)/3)*(36*y - 54*y^2 + 9*y^3 + 9*y^4 + 12*z - 100*y*z + 72*y^2*z + 9*y^3*z - 22*z^2 + 73*y*z^2 - 9*y^2*z^2 + 10*z^3 - 9*y*z^3))/(y*(-1 + z)* (-1 + y + z)^2*(y + z)^2) - (((4*I)/3)*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 18*y^2*z - 84*y^3*z + 129*y^4*z - 81*y^5*z + 30*y^6*z - 21*y^7*z + 9*y^8*z + 12*y*z^2 - 174*y^2*z^2 + 483*y^3*z^2 - 498*y^4*z^2 + 231*y^5*z^2 - 93*y^6*z^2 + 39*y^7*z^2 - 96*y*z^3 + 648*y^2*z^3 - 1185*y^3*z^3 + 831*y^4*z^3 - 276*y^5*z^3 + 75*y^6*z^3 - 6*z^4 + 300*y*z^4 - 1208*y^2*z^4 + 1452*y^3*z^4 - 639*y^4*z^4 + 117*y^5*z^4 + 24*z^5 - 478*y*z^5 + 1206*y^2*z^5 - 879*y^3*z^5 + 186*y^4*z^5 - 38*z^6 + 414*y*z^6 - 618*y^2*z^6 + 210*y^3*z^6 + 30*z^7 - 186*y*z^7 + 128*y^2*z^7 - 12*z^8 + 34*y*z^8 + 2*z^9)*G[0, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^2) + (((8*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/ (y^3*(-1 + y + z)^3) - (((8*I)/3)*G[1 - y, 0, z])/y^3 + (((4*I)/3)*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)* G[1 - y, 1 - y, z])/(y^2*z*(y + z)^3) + (((4*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)* G[-y, 1 - y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) - ((16*I)*G[0, 0, 1 - y, z])/y^3 + ((16*I)*G[0, 1 - y, 1 - y, z])/ y^3 + ((16*I)*G[0, -y, 1 - y, z])/y^3 - ((16*I)*G[1, 0, 1 - y, z])/y^3 + ((16*I)*G[1 - y, 0, 1 - y, z])/ y^3 + ((16*I)*G[-y, 0, 1 - y, z])/y^3 - ((16*I)*G[-y, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[-y, -y, 1 - y, z])/ y^3) + G[1, 0, y]*(((I/18)*(12*y^4 - 24*y^6 + 12*y^7 + 1782*y^2*z - 4722*y^3*z + 3981*y^4*z - 1488*y^5*z + 897*y^6*z - 474*y^7*z + 1728*y*z^2 - 12382*y^2*z^2 + 20033*y^3*z^2 - 12551*y^4*z^2 + 5367*y^5*z^2 - 2343*y^6*z^2 + 12*y^7*z^2 + 726*z^3 - 8598*y*z^3 + 28053*y^2*z^3 - 30075*y^3*z^3 + 15298*y^4*z^3 - 5433*y^5*z^3 + 120*y^6*z^3 - 2834*z^4 + 14345*y*z^4 - 26409*y^2*z^4 + 19464*y^3*z^4 - 7190*y^4*z^4 + 204*y^5*z^4 + 3772*z^5 - 8841*y*z^5 + 9157*y^2*z^5 - 4496*y^3*z^5 - 1744*z^6 + 387*y*z^6 - 81*y^2*z^6 - 204*y^3*z^6 - 122*z^7 + 991*y*z^7 - 120*y^2*z^7 + 202*z^8 - 12*y*z^8))/(y^2*(-1 + z)^2*z*(-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, z])/(y^3*(-1 + y + z)^3) + ((2*I)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)* G[1, 1 - y, z])/(y^3*(-1 + z)^3*z) + (((2*I)/3)*(4*y^3 - 8*y^4 + 4*y^5 - 11*y^3*z + 11*y^4*z - 9*y^2*z^2 + 13*y^3*z^2 - 9*y*z^3 + 9*y^2*z^3 - 3*z^4 + 3*y*z^4)* G[1 - y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(-9*y^3 + 9*y^4 - 27*y^2*z + 43*y^3*z + 3*y^4*z + 12*y^5*z + 18*y^6*z - 27*y*z^2 + 78*y^2*z^2 + 15*y^3*z^2 - 3*y^4*z^2 + 42*y^5*z^2 - 9*z^3 + 72*y*z^3 + 18*y^2*z^3 - 105*y^3*z^3 + 51*y^4*z^3 + 24*z^4 - 24*y*z^4 - 168*y^2*z^4 + 92*y^3*z^4 - 6*y^4*z^4 - 18*z^5 - 66*y*z^5 + 117*y^2*z^5 - 18*y^3*z^5 + 51*y*z^6 - 18*y^2*z^6 + 3*z^7 - 6*y*z^7)* G[1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + (((2*I)/3)*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, z])/ (y^3*z*(-1 + y + z)^2*(y + z)^3) + (((4*I)/3)*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)* G[-y, 0, z])/(y^3*(-1 + y + z)^3) + (((2*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[-y, 1 - y, z])/ (y^3*z*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, z])/(y^3*z*(y + z)^2) - ((8*I)*G[0, 0, -y, z])/y^3 - ((16*I)*G[0, 1, 1 - y, z])/y^3 + ((8*I)*G[0, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[0, 1 - y, -y, z])/ y^3 + ((8*I)*G[0, -y, 1 - y, z])/y^3 - ((16*I)*G[0, -y, -y, z])/ y^3 - ((8*I)*G[1, 0, 1 - y, z])/y^3 + ((32*I)*G[1, 1, 1 - y, z])/ y^3 - ((16*I)*G[1, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[1 - y, 0, 1 - y, z])/y^3 + ((16*I)*G[1 - y, 0, -y, z])/ y^3 - ((40*I)*G[1 - y, 1, 1 - y, z])/y^3 + ((24*I)*G[1 - y, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[1 - y, -y, -y, z])/y^3 + ((16*I)*G[-y, 0, -y, z])/y^3 + ((8*I)*G[-y, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[-y, 1 - y, -y, z])/ y^3 - ((8*I)*G[-y, -y, 1 - y, z])/y^3 + ((8*I)*G[-y, -y, -y, z])/ y^3) + G[1, 1, y]*((((2*I)/9)*(-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4))/(y^2*(-1 + z)*z*(-1 + y + z)* (y + z)^2) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, z])/ (y^3*(y + z)^3) + (((2*I)/3)*(-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, z])/(y^3*(-1 + z)^3*z* (y + z)^3) + (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((2*I)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, z])/ (y^3*z*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 25*y^2*z^2 + 57*y^3*z^2 + 15*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 - 8*y*z^3 + 102*y^2*z^3 - 174*y^3*z^3 + 46*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 3*y*z^4 - 117*y^2*z^4 + 149*y^3*z^4 - 30*y^4*z^4 - 24*z^5 + 24*y*z^5 + 77*y^2*z^5 - 54*y^3*z^5 + 24*z^6 - 2*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((24*I)*G[0, 0, -y, z])/ y^3 - ((32*I)*G[0, 1 - y, -y, z])/y^3 - ((24*I)*G[0, -y, 1 - y, z])/y^3 - ((8*I)*G[0, -y, -y, z])/y^3 + ((16*I)*G[1, 0, -y, z])/y^3 + ((16*I)*G[1, 1 - y, -y, z])/y^3 - ((32*I)*G[1 - y, 0, -y, z])/y^3 - ((16*I)*G[1 - y, 1 - y, -y, z])/ y^3 + ((16*I)*G[1 - y, -y, -y, z])/y^3 - ((32*I)*G[-y, 0, -y, z])/ y^3 + ((32*I)*G[-y, 1 - y, -y, z])/y^3 + ((24*I)*G[-y, -y, 1 - y, z])/y^3 + ((16*I)*G[-y, -y, -y, z])/ y^3) - ((2*I)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)* G[0, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3) + (((4*I)/3)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 + 6*z + 48*y*z - 114*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z - 24*z^2 - 78*y*z^2 + 162*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 + 38*z^3 + 66*y*z^3 - 102*y^2*z^3 + 27*y^3*z^3 - 30*z^4 - 30*y*z^4 + 24*y^2*z^4 + 12*z^5 + 6*y*z^5 - 2*z^6)* G[0, 0, 1, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3) + (((2*I)/3)*(3*y^2*z + 3*y^3*z - 15*y^4*z + 9*y^5*z + 3*y*z^2 + 18*y^2*z^2 - 57*y^3*z^2 + 36*y^4*z^2 + 4*z^3 + 15*y*z^3 - 69*y^2*z^3 + 54*y^3*z^3 - 27*y*z^4 + 36*y^2*z^4 + 9*y*z^5)* G[0, 0, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) - (((4*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 9*y^2*z + 105*y^4*z - 183*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 9*y*z^2 + 72*y^2*z^2 + 18*y^3*z^2 - 354*y^4*z^2 + 432*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 81*y*z^3 - 234*y^2*z^3 - 93*y^3*z^3 + 573*y^4*z^3 - 456*y^5*z^3 + 162*y^6*z^3 + 33*z^4 - 261*y*z^4 + 384*y^2*z^4 + 171*y^3*z^4 - 444*y^4*z^4 + 177*y^5*z^4 - 96*z^5 + 411*y*z^5 - 333*y^2*z^5 - 135*y^3*z^5 + 132*y^4*z^5 + 136*z^6 - 342*y*z^6 + 144*y^2*z^6 + 39*y^3*z^6 - 102*z^7 + 144*y*z^7 - 24*y^2*z^7 + 39*z^8 - 24*y*z^8 - 6*z^9)*G[0, 0, 1, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) - (((2*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 864*y^3*z^2 + 1905*y^4*z^2 - 1677*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 882*y^2*z^3 + 3528*y^3*z^3 - 5013*y^4*z^3 + 2952*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 321*y*z^4 + 2907*y^2*z^4 - 7154*y^3*z^4 + 6675*y^4*z^4 - 2517*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 - 12*z^5 + 963*y*z^5 - 4986*y^2*z^5 + 7854*y^3*z^5 - 4575*y^4*z^5 + 942*y^5*z^5 - 36*y^6*z^5 + 57*z^6 - 1488*y*z^6 + 4752*y^2*z^6 - 4596*y^3*z^6 + 1425*y^4*z^6 - 90*y^5*z^6 - 94*z^7 + 1272*y*z^7 - 2448*y^2*z^7 + 1244*y^3*z^7 - 120*y^4*z^7 + 75*z^8 - 585*y*z^8 + 585*y^2*z^8 - 90*y^3*z^8 - 30*z^9 + 123*y*z^9 - 36*y^2*z^9 + 5*z^10 - 6*y*z^10)*G[0, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3*(y + z)^3) + (((4*I)/3)*(-12*y + 30*y^2 - 27*y^3 + 21*y^4 - 21*y^5 + 9*y^6 - 6*z + 72*y*z - 126*y^2*z + 81*y^3*z - 42*y^4*z + 21*y^5*z + 24*z^2 - 162*y*z^2 + 198*y^2*z^2 - 81*y^3*z^2 + 21*y^4*z^2 - 38*z^3 + 174*y*z^3 - 138*y^2*z^3 + 27*y^3*z^3 + 30*z^4 - 90*y*z^4 + 36*y^2*z^4 - 12*z^5 + 18*y*z^5 + 2*z^6)*G[0, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3) + (((4*I)/3)*(-3*y*z + 15*y^2*z - 21*y^3*z + 9*y^4*z + 21*y*z^2 - 48*y^2*z^2 + 27*y^3*z^2 + 6*z^3 - 33*y*z^3 + 29*y^2*z^3 - 6*z^4 + 13*y*z^4 + 2*z^5)*G[0, 1, 0, 0, z])/(y^3*(-1 + y + z)^3* (y + z)^2) + (((2*I)/3)*(-24*y^4 + 60*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 + 30*y^2*z - 159*y^3*z + 384*y^4*z - 429*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z + 30*y*z^2 - 333*y^2*z^2 + 1050*y^3*z^2 - 1482*y^4*z^2 + 1053*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 + 12*z^3 - 231*y*z^3 + 1302*y^2*z^3 - 2674*y^3*z^3 + 2424*y^4*z^3 - 1101*y^5*z^3 + 324*y^6*z^3 - 69*z^4 + 708*y*z^4 - 2478*y^2*z^4 + 3312*y^3*z^4 - 1818*y^4*z^4 + 417*y^5*z^4 + 168*z^5 - 1119*y*z^5 + 2502*y^2*z^5 - 2007*y^3*z^5 + 516*y^4*z^5 - 220*z^6 + 969*y*z^6 - 1293*y^2*z^6 + 478*y^3*z^6 + 162*z^7 - 438*y*z^7 + 270*y^2*z^7 - 63*z^8 + 81*y*z^8 + 10*z^9)* G[0, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 0, 1 - y, z])/ (y^3*(-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 - 12*y^2*z - 21*y^3*z + 156*y^4*z - 210*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z - 12*y*z^2 + 9*y^2*z^2 + 264*y^3*z^2 - 615*y^4*z^2 + 513*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 - 4*z^3 + 9*y*z^3 + 216*y^2*z^3 - 877*y^3*z^3 + 1050*y^4*z^3 - 537*y^5*z^3 + 162*y^6*z^3 + 3*z^4 + 114*y*z^4 - 696*y^2*z^4 + 1257*y^3*z^4 - 819*y^4*z^4 + 204*y^5*z^4 + 24*z^5 - 309*y*z^5 + 882*y^2*z^5 - 834*y^3*z^5 + 240*y^4*z^5 - 54*z^6 + 333*y*z^6 - 513*y^2*z^6 + 211*y^3*z^6 + 48*z^7 - 168*y*z^7 + 114*y^2*z^7 - 21*z^8 + 33*y*z^8 + 4*z^9)*G[0, 1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (((4*I)/3)*(y^3 - 3*y^4 + 3*y^5 - 3*y^2*z + 3*y^3*z + 3*y^4*z - 3*y*z^2 + 9*y^2*z^2 - 3*y^3*z^2 - z^3 + 3*y*z^3 - 3*y^2*z^3)* G[0, 1, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) - ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1, 1, 1, y])/ (y^3*(y + z)^3) - (((2*I)/3)*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)*G[0, 1, 1 - y, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) - (((2*I)/3)*(3*y^2*z + 3*y*z^2 + 4*z^3)* G[0, 1 - y, 1, 0, z])/(y^3*(y + z)^3) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + (((2*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 80*y^3*z - 324*y^4*z + 453*y^5*z - 260*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 84*y^2*z^2 - 840*y^3*z^2 + 2013*y^4*z^2 - 1878*y^5*z^2 + 780*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 18*y*z^3 - 702*y^2*z^3 + 3396*y^3*z^3 - 5322*y^4*z^3 + 3402*y^5*z^3 - 1050*y^6*z^3 + 249*y^7*z^3 - 11*z^4 - 159*y*z^4 + 2367*y^2*z^4 - 6923*y^3*z^4 + 7155*y^4*z^4 - 2979*y^5*z^4 + 557*y^6*z^4 - 6*y^7*z^4 + 48*z^5 + 513*y*z^5 - 4146*y^2*z^5 + 7683*y^3*z^5 - 4950*y^4*z^5 + 1119*y^5*z^5 - 36*y^6*z^5 - 93*z^6 - 828*y*z^6 + 4032*y^2*z^6 - 4551*y^3*z^6 + 1539*y^4*z^6 - 90*y^5*z^6 + 106*z^7 + 732*y*z^7 - 2124*y^2*z^7 + 1245*y^3*z^7 - 120*y^4*z^7 - 75*z^8 - 351*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 + 30*z^9 + 81*y*z^9 - 36*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[0, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 0, 1 - y, z])/(y^3*(-1 + y + z)^3* (y + z)^3) - (((2*I)/3)*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 1 - y, 0, z])/(y^3*(-1 + y + z)^3* (y + z)^3) + (((2*I)/3)*(-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)*G[0, -y, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(y + z)^3) + (((2*I)/3)*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 45*y^2*z^2 - 411*y^3*z^2 + 972*y^4*z^2 - 912*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 15*y*z^3 - 387*y^2*z^3 + 1752*y^3*z^3 - 2724*y^4*z^3 + 1773*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 - 5*z^4 - 111*y*z^4 + 1329*y^2*z^4 - 3730*y^3*z^4 + 3876*y^4*z^4 - 1680*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 + 24*z^5 + 330*y*z^5 - 2376*y^2*z^5 + 4338*y^3*z^5 - 2886*y^4*z^5 + 717*y^5*z^5 - 36*y^6*z^5 - 51*z^6 - 516*y*z^6 + 2385*y^2*z^6 - 2745*y^3*z^6 + 1023*y^4*z^6 - 90*y^5*z^6 + 62*z^7 + 459*y*z^7 - 1329*y^2*z^7 + 850*y^3*z^7 - 120*y^4*z^7 - 45*z^8 - 231*y*z^8 + 369*y^2*z^8 - 90*y^3*z^8 + 18*z^9 + 60*y*z^9 - 36*y^2*z^9 - 3*z^10 - 6*y*z^10)*G[0, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(15*y^3 - 63*y^4 + 93*y^5 - 60*y^6 + 27*y^7 - 21*y^8 + 9*y^9 - 15*y^2*z - 111*y^3*z + 444*y^4*z - 522*y^5*z + 279*y^6*z - 123*y^7*z + 48*y^8*z - 27*y*z^2 + 81*y^2*z^2 + 471*y^3*z^2 - 1338*y^4*z^2 + 1161*y^5*z^2 - 477*y^6*z^2 + 129*y^7*z^2 - 13*z^3 + 147*y*z^3 - 117*y^2*z^3 - 1180*y^3*z^3 + 2121*y^4*z^3 - 1239*y^5*z^3 + 303*y^6*z^3 - 6*y^7*z^3 + 66*z^4 - 336*y*z^4 - 60*y^2*z^4 + 1689*y^3*z^4 - 1809*y^4*z^4 + 597*y^5*z^4 - 36*y^6*z^4 - 147*z^5 + 414*y*z^5 + 333*y^2*z^5 - 1347*y^3*z^5 + 765*y^4*z^5 - 90*y^5*z^5 + 186*z^6 - 285*y*z^6 - 369*y^2*z^6 + 553*y^3*z^6 - 120*y^4*z^6 - 141*z^7 + 93*y*z^7 + 183*y^2*z^7 - 90*y^3*z^7 + 60*z^8 - 36*y^2*z^8 - 11*z^9 - 6*y*z^9)*G[1, 0, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3* (y + z)^3) - (((8*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, 1 - y, z])/ (y^3*(-1 + y + z)^3) + (((2*I)/3)*(-15*y^3 + 30*y^4 + 12*y^5 + 18*y^6 - 42*y^2*z + 135*y^3*z - 30*y^4*z + 42*y^5*z - 30*y*z^2 + 216*y^2*z^2 - 207*y^3*z^2 + 60*y^4*z^2 - 7*z^3 + 120*y*z^3 - 312*y^2*z^3 + 123*y^3*z^3 - 6*y^4*z^3 + 21*z^4 - 156*y*z^4 + 156*y^2*z^4 - 18*y^3*z^4 - 21*z^5 + 72*y*z^5 - 18*y^2*z^5 + 7*z^6 - 6*y*z^6)*G[1, 0, 1, 0, y])/(y^3*(-1 + z)^3*(y + z)^3) + (((8*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 0, 1, 0, z])/(y^3*(-1 + y + z)^3) + (((2*I)/3)*(-27*y^2 + 81*y^3 - 105*y^4 + 87*y^5 - 54*y^6 + 42*y^7 - 42*y^8 + 18*y^9 - 27*y*z + 213*y^2*z - 477*y^3*z + 579*y^4*z - 462*y^5*z + 288*y^6*z - 210*y^7*z + 96*y^8*z - 9*z^2 + 159*y*z^2 - 666*y^2*z^2 + 1233*y^3*z^2 - 1389*y^4*z^2 + 990*y^5*z^2 - 540*y^6*z^2 + 222*y^7*z^2 + 42*z^3 - 375*y*z^3 + 1104*y^2*z^3 - 1817*y^3*z^3 + 1785*y^4*z^3 - 984*y^5*z^3 + 324*y^6*z^3 - 72*z^4 + 426*y*z^4 - 1059*y^2*z^4 + 1608*y^3*z^4 - 1194*y^4*z^4 + 369*y^5*z^4 + 36*z^5 - 186*y*z^5 + 585*y^2*z^5 - 798*y^3*z^5 + 324*y^4*z^5 + 49*z^6 - 66*y*z^6 - 168*y^2*z^6 + 170*y^3*z^6 - 84*z^7 + 96*y*z^7 + 18*y^2*z^7 + 48*z^8 - 27*y*z^8 - 10*z^9)*G[1, 0, 1, 1, y])/(y^3*(-1 + z)^3* (-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3) - (((4*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 0, 1 - y, 1 - y, z])/(y^3*(-1 + y + z)^3) - ((2*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 0, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (((4*I)/3)*(-12*y^4 + 30*y^5 - 27*y^6 + 21*y^7 - 21*y^8 + 9*y^9 + 12*y^2*z - 60*y^3*z + 162*y^4*z - 201*y^5*z + 144*y^6*z - 105*y^7*z + 48*y^8*z + 12*y*z^2 - 108*y^2*z^2 + 366*y^3*z^2 - 597*y^4*z^2 + 486*y^5*z^2 - 270*y^6*z^2 + 111*y^7*z^2 + 4*z^3 - 60*y*z^3 + 366*y^2*z^3 - 891*y^3*z^3 + 960*y^4*z^3 - 510*y^5*z^3 + 162*y^6*z^3 - 12*z^4 + 132*y*z^4 - 636*y^2*z^4 + 1077*y^3*z^4 - 717*y^4*z^4 + 195*y^5*z^4 + 12*z^5 - 168*y*z^5 + 612*y^2*z^5 - 645*y^3*z^5 + 204*y^4*z^5 - 4*z^6 + 132*y*z^6 - 312*y^2*z^6 + 153*y^3*z^6 - 60*y*z^7 + 66*y^2*z^7 + 12*y*z^8)* G[1, 1, 0, 0, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1, 0, 0, z])/(y^3*(-1 + y + z)^3) + (((2*I)/3)*(27*y^2 - 66*y^3 + 6*y^4 + 96*y^5 - 87*y^6 + 48*y^7 - 42*y^8 + 18*y^9 + 27*y*z - 228*y^2*z + 273*y^3*z + 285*y^4*z - 648*y^5*z + 423*y^6*z - 228*y^7*z + 96*y^8*z + 9*z^2 - 186*y*z^2 + 684*y^2*z^2 - 102*y^3*z^2 - 1482*y^4*z^2 + 1584*y^5*z^2 - 747*y^6*z^2 + 240*y^7*z^2 - 59*z^3 + 543*y*z^3 - 873*y^2*z^3 - 1146*y^3*z^3 + 2838*y^4*z^3 - 1740*y^5*z^3 + 465*y^6*z^3 - 6*y^7*z^3 + 177*z^4 - 852*y*z^4 + 219*y^2*z^4 + 2400*y^3*z^4 - 2520*y^4*z^4 + 798*y^5*z^4 - 36*y^6*z^4 - 303*z^5 + 747*y*z^5 + 630*y^2*z^5 - 2013*y^3*z^5 + 993*y^4*z^5 - 90*y^5*z^5 + 311*z^6 - 330*y*z^6 - 702*y^2*z^6 + 744*y^3*z^6 - 120*y^4*z^6 - 189*z^7 + 33*y*z^7 + 279*y^2*z^7 - 90*y^3*z^7 + 63*z^8 + 24*y*z^8 - 36*y^2*z^8 - 9*z^9 - 6*y*z^9)* G[1, 1, 0, 1, y])/(y^3*(-1 + z)^3*(-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(-15*y^3 + 72*y^4 - 81*y^5 + 33*y^6 - 36*y^7 + 27*y^8 - 18*y^2*z + 246*y^3*z - 519*y^4*z + 354*y^5*z - 180*y^6*z + 117*y^7*z - 6*y*z^2 + 255*y^2*z^2 - 1074*y^3*z^2 + 1266*y^4*z^2 - 603*y^5*z^2 + 234*y^6*z^2 + z^3 + 97*y*z^3 - 923*y^2*z^3 + 1983*y^3*z^3 - 1359*y^4*z^3 + 387*y^5*z^3 - 6*y^6*z^3 + 4*z^4 - 316*y*z^4 + 1449*y^2*z^4 - 1713*y^3*z^4 + 600*y^4*z^4 - 30*y^5*z^4 - 17*z^5 + 432*y*z^5 - 1089*y^2*z^5 + 633*y^3*z^5 - 60*y^4*z^5 + 17*z^6 - 280*y*z^6 + 356*y^2*z^6 - 60*y^3*z^6 - 4*z^7 + 79*y*z^7 - 30*y^2*z^7 - z^8 - 6*y*z^8)*G[1, 1, 1, 0, y])/ (y^3*(-1 + z)^3*(-1 + y + z)^2*(y + z)^3) + G[-y, z]*(((-1/9*I)*(-18*y^3 + 63*y^4 - 108*y^5 + 126*y^6 - 90*y^7 + 27*y^8 + 18*y^2*z - 21*y^3*z - 186*y^4*z + 567*y^5*z - 567*y^6*z + 162*y^7*z + 27*y^8*z + 21*y*z^2 + 216*y^2*z^2 - 441*y^3*z^2 + 816*y^4*z^2 - 1230*y^5*z^2 + 540*y^6*z^2 + 90*y^7*z^2 + 45*z^3 + 489*y*z^3 - 1881*y^2*z^3 + 1971*y^3*z^3 - 1608*y^4*z^3 + 921*y^5*z^3 + 63*y^6*z^3 + 117*z^4 - 2040*y*z^4 + 3886*y^2*z^4 - 2571*y^3*z^4 + 1098*y^4*z^4 - 96*y^5*z^4 - 558*z^5 + 2888*y*z^5 - 3134*y^2*z^5 + 1206*y^3*z^5 - 183*y^4*z^5 + 646*z^6 - 1729*y*z^6 + 946*y^2*z^6 - 126*y^3*z^6 - 311*z^7 + 383*y*z^7 - 51*y^2*z^7 + 61*z^8 - 12*y*z^8)*G[0, 1, y])/(y^3*(-1 + z)^2*z*(-1 + y + z)^3* (y + z)^2) + ((I/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[1, 0, y])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((I/9)*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 189*y^3*z + 342*y^4*z - 39*y^5*z - 192*y^6*z + 78*y^7*z - 340*y^2*z^2 + 1646*y^3*z^2 - 1576*y^4*z^2 - 108*y^5*z^2 + 348*y^6*z^2 + 42*y^7*z^2 - 167*y*z^3 + 1970*y^2*z^3 - 4187*y^3*z^3 + 1754*y^4*z^3 + 369*y^5*z^3 + 132*y^6*z^3 - 34*z^4 + 874*y*z^4 - 3970*y^2*z^4 + 3964*y^3*z^4 - 424*y^4*z^4 + 138*y^5*z^4 + 184*z^5 - 1614*y*z^5 + 3258*y^2*z^5 - 1096*y^3*z^5 - 336*z^6 + 1232*y*z^6 - 786*y^2*z^6 - 138*y^3*z^6 + 256*z^7 - 283*y*z^7 - 132*y^2*z^7 - 70*z^8 - 42*y*z^8)*G[1, 1, y])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) + (((4*I)/3)*(3*y^5 + 3*y*z - 12*y^2*z + 15*y^3*z - 15*y*z^2 + 33*y^2*z^2 - 15*y^3*z^2 - 3*z^3 + 21*y*z^3 - 19*y^2*z^3 + 3*z^4 - 8*y*z^4 - z^5)*G[0, 0, 1, y])/(y^3*(-1 + y + z)^3* (y + z)^2) - (((4*I)/3)*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[0, 1, 0, y])/(y^3*(-1 + y + z)^3) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 63*y^2*z^3 + 138*y^3*z^3 - 146*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 81*y*z^4 + 180*y^2*z^4 - 130*y^3*z^4 + 30*y^4*z^4 - 30*z^5 + 129*y*z^5 - 107*y^2*z^5 + 6*y^3*z^5 + 30*z^6 - 49*y*z^6 - 8*z^7)*G[0, 1, 1, y])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((4*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 25*y^5*z - 12*y*z^2 + 96*y^2*z^2 - 165*y^3*z^2 + 77*y^4*z^2 + 48*y*z^3 - 156*y^2*z^3 + 109*y^3*z^3 + 6*z^4 - 60*y*z^4 + 74*y^2*z^4 - 6*z^5 + 22*y*z^5 + 2*z^6)* G[1, 0, 0, y])/(y^3*z*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 8*y^2*z^2 - 57*y^3*z^2 + 150*y^4*z^2 - 157*y^5*z^2 + 60*y^6*z^2 + 19*y*z^3 - 84*y^2*z^3 + 156*y^3*z^3 - 143*y^4*z^3 + 60*y^5*z^3 + 8*z^4 - 87*y*z^4 + 177*y^2*z^4 - 121*y^3*z^4 + 30*y^4*z^4 - 27*z^5 + 117*y*z^5 - 98*y^2*z^5 + 6*y^3*z^5 + 27*z^6 - 46*y*z^6 - 8*z^7)*G[1, 0, 1, y])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(-3*y^3 + 9*y^4 - 9*y^5 + 3*y^6 - 18*y^2*z + 63*y^3*z - 72*y^4*z + 27*y^5*z - 12*y*z^2 + 81*y^2*z^2 - 135*y^3*z^2 + 66*y^4*z^2 + 18*y*z^3 - 81*y^2*z^3 + 66*y^3*z^3 - 9*z^4 + 23*y^2*z^4 + 9*z^5 - 5*y*z^5 - 4*z^6)*G[1, 1, 0, y])/ (y^3*z*(-1 + y + z)^3*(y + z)^2) - ((2*I)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[1, 1, 1, y])/ (y^3*z*(y + z)^2) + ((8*I)*G[1, 0, 0, 1, y])/y^3 - ((8*I)*G[1, 0, 1, 0, y])/y^3 + ((8*I)*G[1, 0, 1, 1, y])/y^3 - ((16*I)*G[1, 1, 0, 1, y])/y^3 + ((8*I)*G[1, 1, 1, 0, y])/y^3) + G[1, z]*(((2*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) - ((2*I)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z) - ((2*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)* G[1, 0, 1, y])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) + ((2*I)*(-3 + 4*y + 8*z + 6*y*z + 8*y^2*z + 12*y^3*z - 6*z^2 - 26*y*z^2 - 8*y^2*z^2 + 18*y*z^3 + z^4 - 2*y*z^4)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z) - ((24*I)*G[0, 0, 0, 1, y])/y^3 + ((16*I)*G[0, 0, 1, 0, y])/y^3 - ((16*I)*G[0, 0, 1, 1, y])/y^3 + ((16*I)*G[0, 1, 0, 0, y])/y^3 + ((16*I)*G[0, 1, 0, 1, y])/y^3 - ((8*I)*G[0, 1, 1, 0, y])/y^3 - ((8*I)*G[1, 0, 0, 1, y])/y^3 + ((16*I)*G[1, 0, 1, 0, y])/y^3 + ((16*I)*G[1, 0, 1, 1, y])/y^3 - ((16*I)*G[1, 1, 0, 0, y])/y^3 + ((16*I)*G[1, 1, 0, 1, y])/y^3 - ((24*I)*G[1, 1, 1, 0, y])/y^3) + G[1 - y, z]* (((-1/18*I)*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/(y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + (((2*I)/3)*(-18*y^3 + 42*y^4 - 21*y^5 - 12*y^6 + 9*y^7 - 6*y^2*z + 106*y^3*z - 141*y^4*z + 9*y^5*z + 27*y^6*z + 9*y^7*z - 12*y*z^2 + 86*y^2*z^2 - 243*y^3*z^2 + 129*y^4*z^2 + 39*y^6*z^2 + 78*y*z^3 - 241*y^2*z^3 + 237*y^3*z^3 - 66*y^4*z^3 + 66*y^5*z^3 + 8*z^4 - 162*y*z^4 + 251*y^2*z^4 - 103*y^3*z^4 + 54*y^4*z^4 - 20*z^5 + 138*y*z^5 - 93*y^2*z^5 + 21*y^3*z^5 + 16*z^6 - 42*y*z^6 + 3*y^2*z^6 - 4*z^7)*G[0, 0, y])/ (y^2*(-1 + z)^2*z*(-1 + y + z)^2*(y + z)^3) + ((I/9)*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 + 21*y^4*z - 3*y^5*z - 75*y^6*z + 75*y^7*z - 18*y^8*z + 35*y^3*z^2 - 475*y^4*z^2 + 659*y^5*z^2 - 99*y^6*z^2 - 90*y^7*z^2 - 18*y^8*z^2 + 180*y^2*z^3 - 1459*y^3*z^3 + 3676*y^4*z^3 - 2727*y^5*z^3 + 486*y^6*z^3 - 117*y^7*z^3 + 21*y^8*z^3 + 135*y*z^4 - 2016*y^2*z^4 + 7517*y^3*z^4 - 9504*y^4*z^4 + 3942*y^5*z^4 - 681*y^6*z^4 + 123*y^7*z^4 + 19*z^5 - 878*y*z^5 + 6973*y^2*z^5 - 14876*y^3*z^5 + 10432*y^4*z^5 - 2432*y^5*z^5 + 324*y^6*z^5 - 35*z^6 + 2222*y*z^6 - 10881*y^2*z^6 + 13429*y^3*z^6 - 4843*y^4*z^6 + 558*y^5*z^6 - 26*z^7 - 2796*y*z^7 + 8265*y^2*z^7 - 5213*y^3*z^7 + 693*y^4*z^7 + 98*z^8 + 1811*y*z^8 - 2779*y^2*z^8 + 567*y^3*z^8 - 73*z^9 - 542*y*z^9 + 258*y^2*z^9 + 17*z^10 + 48*y*z^10)*G[0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - ((I/9)*(12*y^5 - 36*y^6 + 36*y^7 - 12*y^8 - 12*y^4*z - 39*y^5*z + 177*y^6*z - 189*y^7*z + 63*y^8*z - 220*y^3*z^2 + 269*y^4*z^2 + 380*y^5*z^2 - 771*y^6*z^2 + 414*y^7*z^2 - 72*y^8*z^2 - 34*y^2*z^3 + 67*y^3*z^3 + 1257*y^4*z^3 - 2316*y^5*z^3 + 1413*y^6*z^3 - 369*y^7*z^3 + 12*y^8*z^3 + 18*y*z^4 - 1645*y^2*z^4 + 5403*y^3*z^4 - 7065*y^4*z^4 + 3996*y^5*z^4 - 1077*y^6*z^4 + 72*y^7*z^4 + 18*z^5 - 1362*y*z^5 + 9272*y^2*z^5 - 15668*y^3*z^5 + 9910*y^4*z^5 - 2585*y^5*z^5 + 240*y^6*z^5 - 408*z^6 + 5847*y*z^6 - 18002*y^2*z^6 + 16451*y^3*z^6 - 5052*y^4*z^6 + 516*y^5*z^6 + 1446*z^7 - 9585*y*z^7 + 15154*y^2*z^7 - 6561*y^3*z^7 + 684*y^4*z^7 - 2070*z^8 + 7023*y*z^8 - 4961*y^2*z^8 + 528*y^3*z^8 + 1344*z^9 - 1977*y*z^9 + 216*y^2*z^9 - 330*z^10 + 36*y*z^10)*G[1, 0, y])/ (y^2*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^4) - ((8*I)*(3*y + 2*z)*G[1, 1, y])/(y^2*(y + z)^2) + (((2*I)/3)*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 9*y^3*z - 12*y^4*z - 51*y^5*z + 120*y^6*z - 84*y^7*z + 18*y^8*z + 27*y^2*z^2 - 100*y^3*z^2 + 35*y^4*z^2 + 236*y^5*z^2 - 327*y^6*z^2 + 156*y^7*z^2 - 27*y^8*z^2 + 27*y*z^3 - 228*y^2*z^3 + 350*y^3*z^3 + 100*y^4*z^3 - 579*y^5*z^3 + 468*y^6*z^3 - 147*y^7*z^3 + 6*y^8*z^3 + 9*z^4 - 186*y*z^4 + 684*y^2*z^4 - 460*y^3*z^4 - 507*y^4*z^4 + 750*y^5*z^4 - 336*y^6*z^4 + 30*y^7*z^4 - 56*z^5 + 493*y*z^5 - 950*y^2*z^5 + 70*y^3*z^5 + 736*y^4*z^5 - 461*y^5*z^5 + 66*y^6*z^5 + 139*z^6 - 658*y*z^6 + 591*y^2*z^6 + 352*y^3*z^6 - 442*y^4*z^6 + 90*y^5*z^6 - 182*z^7 + 465*y*z^7 - 60*y^2*z^7 - 287*y^3*z^7 + 90*y^4*z^7 + 137*z^8 - 154*y*z^8 - 94*y^2*z^8 + 66*y^3*z^8 - 58*z^9 + 7*y*z^9 + 30*y^2*z^9 + 11*z^10 + 6*y*z^10)*G[0, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 138*y^4*z + 63*y^5*z - 3*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 174*y^2*z^2 - 276*y^3*z^2 + 93*y^4*z^2 + 57*y^5*z^2 - 99*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 132*y*z^3 - 297*y^2*z^3 - 30*y^3*z^3 + 393*y^4*z^3 - 297*y^5*z^3 + 153*y^6*z^3 + 38*z^4 - 202*y*z^4 - 94*y^2*z^4 + 849*y^3*z^4 - 732*y^4*z^4 + 252*y^5*z^4 - 6*y^6*z^4 - 58*z^5 + 16*y*z^5 + 759*y^2*z^5 - 1065*y^3*z^5 + 417*y^4*z^5 - 30*y^5*z^5 + 29*z^6 + 255*y*z^6 - 786*y^2*z^6 + 480*y^3*z^6 - 60*y^4*z^6 + 16*z^7 - 254*y*z^7 + 301*y^2*z^7 - 60*y^3*z^7 - 23*z^8 + 86*y*z^8 - 30*y^2*z^8 + 7*z^9 - 6*y*z^9)*G[0, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(-9*y^3 + 9*y^4 + 52*y^3*z - 3*y^4*z + 12*y^5*z + 18*y^6*z + 51*y^2*z^2 - 30*y^3*z^2 + 15*y^4*z^2 + 42*y^5*z^2 + 33*y*z^3 - 81*y^2*z^3 - 24*y^3*z^3 + 33*y^4*z^3 + 10*z^4 - 75*y*z^4 + 21*y^2*z^4 + 29*y^3*z^4 - 30*z^5 + 51*y*z^5 + 9*y^2*z^5 + 30*z^6 - 9*y*z^6 - 10*z^7)*G[0, 1, 1, y])/ (y^3*(-1 + z)^3*z*(y + z)^3) - (((4*I)/3)*(4*y^2 + 12*y^3 + 6*y^4 + 9*y^5 + 24*y^2*z - 6*y^3*z + 21*y^4*z + 36*y*z^2 - 42*y^2*z^2 + 21*y^3*z^2 + 12*z^3 - 66*y*z^3 + 23*y^2*z^3 - 24*z^4 + 30*y*z^4 + 12*z^5)*G[1, 0, 0, y])/(y^2*(-1 + z)^3* (y + z)^3) + (((2*I)/3)*(6*y^5 - 18*y^6 + 18*y^7 - 6*y^8 + 15*y^4*z - 78*y^5*z + 129*y^6*z - 84*y^7*z + 18*y^8*z - 27*y^2*z^2 + 52*y^3*z^2 - 86*y^4*z^2 + 256*y^5*z^2 - 315*y^6*z^2 + 120*y^7*z^2 - 27*y*z^3 + 183*y^2*z^3 - 140*y^3*z^3 + 44*y^4*z^3 - 336*y^5*z^3 + 297*y^6*z^3 - 30*y^7*z^3 + 6*y^8*z^3 - 9*z^4 + 159*y*z^4 - 396*y^2*z^4 - 131*y^3*z^4 + 318*y^4*z^4 + 144*y^5*z^4 - 93*y^6*z^4 + 30*y^7*z^4 + 54*z^5 - 369*y*z^5 + 228*y^2*z^5 + 785*y^3*z^5 - 553*y^4*z^5 - 4*y^5*z^5 + 54*y^6*z^5 - 138*z^6 + 414*y*z^6 + 297*y^2*z^6 - 931*y^3*z^6 + 292*y^4*z^6 + 30*y^5*z^6 + 189*z^7 - 207*y*z^7 - 477*y^2*z^7 + 419*y^3*z^7 - 30*y^4*z^7 - 144*z^8 + 9*y*z^8 + 222*y^2*z^8 - 54*y^3*z^8 + 57*z^9 + 27*y*z^9 - 30*y^2*z^9 - 9*z^10 - 6*y*z^10)*G[1, 0, 1, y])/ (y^3*(-1 + z)^3*z^2*(-1 + y + z)^2*(y + z)^3) - (((2*I)/3)*(-9*y^3 + 27*y^4 - 27*y^5 + 9*y^6 - 27*y^2*z + 111*y^3*z - 126*y^4*z + 45*y^5*z + 6*y^6*z - 36*y^7*z + 27*y^8*z - 27*y*z^2 + 198*y^2*z^2 - 279*y^3*z^2 + 6*y^4*z^2 + 138*y^5*z^2 - 153*y^6*z^2 + 117*y^7*z^2 - 9*z^3 + 156*y*z^3 - 402*y^2*z^3 - 66*y^3*z^3 + 609*y^4*z^3 - 441*y^5*z^3 + 225*y^6*z^3 + 46*z^4 - 299*y*z^4 + 76*y^2*z^4 + 984*y^3*z^4 - 963*y^4*z^4 + 342*y^5*z^4 - 6*y^6*z^4 - 89*z^5 + 182*y*z^5 + 639*y^2*z^5 - 1215*y^3*z^5 + 507*y^4*z^5 - 30*y^5*z^5 + 82*z^6 + 99*y*z^6 - 756*y^2*z^6 + 534*y^3*z^6 - 60*y^4*z^6 - 37*z^7 - 172*y*z^7 + 302*y^2*z^7 - 60*y^3*z^7 + 8*z^8 + 67*y*z^8 - 30*y^2*z^8 - z^9 - 6*y*z^9)*G[1, 1, 0, y])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) + ((24*I)*G[0, 0, 0, 1, y])/y^3 - ((16*I)*G[0, 0, 1, 0, y])/y^3 + ((16*I)*G[0, 0, 1, 1, y])/y^3 - ((16*I)*G[0, 1, 0, 0, y])/y^3 - ((16*I)*G[0, 1, 0, 1, y])/y^3 + ((8*I)*G[0, 1, 1, 0, y])/y^3 + ((24*I)*G[1, 0, 0, 1, y])/y^3 - ((32*I)*G[1, 0, 1, 0, y])/y^3 - ((24*I)*G[1, 0, 1, 1, y])/y^3 + ((16*I)*G[1, 1, 0, 0, y])/y^3 - ((24*I)*G[1, 1, 0, 1, y])/y^3 + ((40*I)*G[1, 1, 1, 0, y])/y^3) - (((8*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1, 1, 0, z])/(y^3*(-1 + y + z)^3) - (((8*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, 0, z])/(y^3*(-1 + y + z)^3) - (((4*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1 - y, 0, 1 - y, z])/(y^3*(-1 + y + z)^3) + ((4*I)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1 - y, 1, 0, z])/(y^3*(-1 + y + z)^3) - (((4*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 1 - y, 1 - y, 0, z])/(y^3*(-1 + y + z)^3) - ((2*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 1 - y, -y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 0, 1 - y, z])/ (y^3*(y + z)^3) + (((2*I)/3)*(-6*y^5 + 18*y^6 - 18*y^7 + 6*y^8 - 15*y^4*z + 60*y^5*z - 75*y^6*z + 30*y^7*z - 9*y^3*z^2 + 66*y^4*z^2 - 117*y^5*z^2 + 60*y^6*z^2 + 27*y^3*z^3 - 84*y^4*z^3 + 60*y^5*z^3 + 9*y^2*z^4 - 30*y^3*z^4 + 30*y^4*z^4 - 4*z^5 + 17*y*z^5 - 13*y^2*z^5 + 6*y^3*z^5 + 11*z^6 - 11*y*z^6 - 4*z^7)* G[1 - y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^2*(y + z)^3) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 1 - y, 0, z])/ (y^3*(y + z)^3) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) - (((2*I)/3)*(6*y^5 - 6*y^6 + 9*y^3*z + 15*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 41*y^3*z^2 - 93*y^4*z^2 + 60*y^5*z^2 - 36*y^6*z^2 + 27*y*z^3 - 9*y^2*z^3 - 273*y^3*z^3 + 129*y^4*z^3 - 102*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 57*y*z^4 - 225*y^2*z^4 + 375*y^3*z^4 - 129*y^4*z^4 + 18*y^5*z^4 - 32*z^5 - 21*y*z^5 + 375*y^2*z^5 - 194*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 111*y*z^6 - 186*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 66*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)*G[1 - y, 0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^3) + ((4*I)*z*G[1 - y, 1, 0, 0, z])/(y^2*(y + z)^2) + (((4*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, 1 - y, z])/ (y^3*(y + z)^3) + (((4*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 1, 0, z])/(y^3*(y + z)^3) + (((4*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 1 - y, 0, z])/ (y^3*(y + z)^3) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 1 - y, 0, 0, z])/(y^3*(y + z)^3) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 0, 1 - y, z])/ (y^3*(y + z)^3) - (((2*I)/3)*(-6*y^5 + 6*y^6 - 15*y^4*z + 18*y^5*z - 9*y^3*z^2 + 18*y^4*z^2 + 15*y^2*z^3 + 6*y^3*z^3 + 15*y*z^4 + 8*z^5)*G[1 - y, 1 - y, 1, 0, z])/(y^3*z^2*(y + z)^3) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) + (((2*I)/3)*(6*y^5 - 6*y^6 + 24*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 + 71*y^3*z^2 - 60*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 171*y^2*z^3 - 129*y^3*z^3 + 96*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 129*y*z^4 - 261*y^2*z^4 + 69*y^3*z^4 - 18*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 195*y*z^5 + 111*y^2*z^5 + 19*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 105*y*z^6 + 24*y^2*z^6 - 12*y^3*z^6 + 42*z^7 - 6*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)* G[1 - y, 1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + (((2*I)/3)*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, 1 - y, z])/ (y^3*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)*G[1 - y, -y, 1 - y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + (((2*I)/3)*(9*y^3 - 18*y^4 + 9*y^5 + 52*y^2*z - 137*y^3*z + 106*y^4*z - 18*y^5*z - 12*y^6*z + 9*y^7*z + 23*y*z^2 - 285*y^2*z^2 + 448*y^3*z^2 - 192*y^4*z^2 - 15*y^5*z^2 + 30*y^6*z^2 - 2*z^3 - 105*y*z^3 + 603*y^2*z^3 - 603*y^3*z^3 + 126*y^4*z^3 + 33*y^5*z^3 + 7*z^4 + 187*y*z^4 - 619*y^2*z^4 + 365*y^3*z^4 - 22*y^4*z^4 - 11*z^5 - 161*y*z^5 + 309*y^2*z^5 - 82*y^3*z^5 + 11*z^6 + 66*y*z^6 - 60*y^2*z^6 - 7*z^7 - 10*y*z^7 + 2*z^8)*G[1 - y, -y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + (((4*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)* G[-y, 0, 0, 1 - y, z])/(y^3*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 0, 1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((4*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 0, 1 - y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(11*y^2 - 39*y^3 + 51*y^4 - 21*y^5 + 6*y^6 + 13*y*z - 108*y^2*z + 207*y^3*z - 126*y^4*z + 30*y^5*z - z^2 - 90*y*z^2 + 282*y^2*z^2 - 243*y^3*z^2 + 60*y^4*z^2 - 21*z^3 + 147*y*z^3 - 199*y^2*z^3 + 60*y^3*z^3 + 21*z^4 - 68*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)*G[-y, 0, -y, 1 - y, z])/(y^3*(-1 + y + z)^3* (y + z)^2) + (((4*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 1 - y, 0, 0, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 0, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 151*y^5*z^2 + 60*y^6*z^2 + 8*y*z^3 - 42*y^2*z^3 + 105*y^3*z^3 - 119*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 48*y*z^4 + 102*y^2*z^4 - 79*y^3*z^4 + 30*y^4*z^4 - 18*z^5 + 72*y*z^5 - 60*y^2*z^5 + 6*y^3*z^5 + 18*z^6 - 30*y*z^6 - 6*z^7)* G[-y, 1 - y, 1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)* G[-y, 1 - y, 1 - y, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((2*I)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, 1 - y, z])/(y^3*z*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 21*y^2*z^2 + 45*y^3*z^2 + 27*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 + 81*y^2*z^3 - 156*y^3*z^3 + 49*y^4*z^3 + 30*y^5*z^3 + 9*z^4 - 9*y*z^4 - 120*y^2*z^4 + 158*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 12*y*z^5 + 86*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, 1 - y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3* (y + z)^2) + (((2*I)/3)*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, 1 - y, z])/ (y^3*z^2*(y + z)^2) + (((2*I)/3)*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)* G[-y, -y, 1 - y, 0, z])/(y^3*z^2*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 25*y^2*z^2 + 57*y^3*z^2 + 15*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 - 8*y*z^3 + 102*y^2*z^3 - 174*y^3*z^3 + 46*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 3*y*z^4 - 117*y^2*z^4 + 149*y^3*z^4 - 30*y^4*z^4 - 24*z^5 + 24*y*z^5 + 77*y^2*z^5 - 54*y^3*z^5 + 24*z^6 - 2*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, 1 - y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 15*y^3*z - 75*y^4*z + 135*y^5*z - 105*y^6*z + 30*y^7*z + 29*y^2*z^2 - 132*y^3*z^2 + 231*y^4*z^2 - 184*y^5*z^2 + 54*y^6*z^2 + 19*y*z^3 - 138*y^2*z^3 + 252*y^3*z^3 - 167*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 78*y*z^4 + 192*y^2*z^4 - 94*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 49*y^2*z^5 - 54*y^3*z^5 + 21*z^6 - 26*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)*G[-y, -y, -y, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) + G[0, y]*(((I/18)*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/(y*(-1 + z)*z* (-1 + y + z)^2*(y + z)^2) - ((I/18)*(-24*y^5 + 36*y^6 - 12*y^7 - 54*y^3*z + 93*y^4*z + 30*y^5*z - 57*y^6*z + 12*y^7*z + 342*y^2*z^2 - 247*y^3*z^2 - 118*y^4*z^2 + 87*y^5*z^2 + 120*y^6*z^2 + 90*y*z^3 - 153*y^2*z^3 - 246*y^3*z^3 + 322*y^4*z^3 + 204*y^5*z^3 + 18*z^4 + 873*y*z^4 - 1566*y^2*z^4 + 850*y^3*z^4 + 338*z^5 - 1990*y*z^5 + 1497*y^2*z^5 - 204*y^3*z^5 - 558*z^6 + 1039*y*z^6 - 120*y^2*z^6 + 202*z^7 - 12*y*z^7)*G[0, z])/(y^2*(-1 + z)*z*(-1 + y + z)^3*(y + z)^3) - ((I/18)*(-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 909*y^3*z + 2349*y^4*z - 1686*y^5*z + 63*y^6*z + 207*y^7*z - 105*y^2*z^2 + 4849*y^3*z^2 - 8286*y^4*z^2 + 3300*y^5*z^2 + 144*y^6*z^2 + 234*y^7*z^2 - 309*y*z^3 + 2579*y^2*z^3 - 10950*y^3*z^3 + 9996*y^4*z^3 - 2583*y^5*z^3 + 1176*y^6*z^3 + 18*z^4 + 2556*y*z^4 - 8167*y^2*z^4 + 11427*y^3*z^4 - 5682*y^4*z^4 + 2268*y^5*z^4 + 320*z^5 - 5850*y*z^5 + 9197*y^2*z^5 - 5359*y^3*z^5 + 2100*y^4*z^5 - 896*z^6 + 5280*y*z^6 - 3684*y^2*z^6 + 942*y^3*z^6 + 760*z^7 - 1689*y*z^7 + 180*y^2*z^7 - 202*z^8 + 12*y*z^8)*G[1 - y, z])/ (y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(8*z - 10*y*z + 3*y^2*z + 3*y^3*z - 12*z^2 + 10*y*z^2 - 3*y^2*z^2 + 4*z^3)*G[0, 0, z])/(y^2*(-1 + z)*(-1 + y + z)^3) - ((I/9)*(-189*y^4 + 594*y^5 - 621*y^6 + 189*y^7 + 54*y^8 - 27*y^9 - 513*y^3*z + 3099*y^4*z - 5646*y^5*z + 3933*y^6*z - 783*y^7*z - 54*y^8*z - 36*y^9*z - 714*y^2*z^2 + 6600*y^3*z^2 - 18408*y^4*z^2 + 20490*y^5*z^2 - 9246*y^6*z^2 + 1575*y^7*z^2 - 351*y^8*z^2 + 54*y^9*z^2 - 237*y*z^3 + 6723*y^2*z^3 - 30054*y^3*z^3 + 50091*y^4*z^3 - 35298*y^5*z^3 + 10512*y^6*z^3 - 1908*y^7*z^3 + 324*y^8*z^3 + 9*z^4 + 2328*y*z^4 - 24324*y^2*z^4 + 65627*y^3*z^4 - 69210*y^4*z^4 + 30315*y^5*z^4 - 6084*y^6*z^4 + 900*y^7*z^4 + 132*z^5 - 7830*y*z^5 + 44232*y^2*z^5 - 75324*y^3*z^5 + 48522*y^4*z^5 - 12057*y^5*z^5 + 1497*y^6*z^5 - 609*z^6 + 12804*y*z^6 - 43371*y^2*z^6 + 44523*y^3*z^6 - 15009*y^4*z^6 + 1602*y^5*z^6 + 998*z^7 - 11163*y*z^7 + 22110*y^2*z^7 - 11321*y^3*z^7 + 1104*y^4*z^7 - 795*z^8 + 5022*y*z^8 - 4755*y^2*z^8 + 462*y^3*z^8 + 318*z^9 - 930*y*z^9 + 99*y^2*z^9 - 53*z^10 + 6*y*z^10)*G[0, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + ((I/9)*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)* G[1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + ((I/9)*(6*y^6 - 18*y^7 + 18*y^8 - 6*y^9 + 21*y^5*z - 75*y^6*z + 93*y^7*z - 45*y^8*z + 6*y^9*z - 83*y^4*z^2 + 79*y^5*z^2 + 106*y^6*z^2 - 141*y^7*z^2 + 27*y^8*z^2 - 92*y^3*z^3 + 346*y^4*z^3 - 184*y^5*z^3 - 148*y^6*z^3 + 48*y^7*z^3 - 312*y^2*z^4 + 711*y^3*z^4 - 530*y^4*z^4 - 24*y^5*z^4 + 39*y^6*z^4 - 209*y*z^5 + 1168*y^2*z^5 - 1184*y^3*z^5 + 234*y^4*z^5 - 53*z^6 + 652*y*z^6 - 1435*y^2*z^6 + 595*y^3*z^6 - 39*y^4*z^6 + 147*z^7 - 713*y*z^7 + 606*y^2*z^7 - 48*y^3*z^7 - 147*z^8 + 276*y*z^8 - 27*y^2*z^8 + 53*z^9 - 6*y*z^9)* G[1 - y, 0, z])/(y^3*(-1 + z)*z^2*(-1 + y + z)^2*(y + z)^4) + ((I/9)*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 213*y^3*z + 414*y^4*z - 111*y^5*z - 168*y^6*z + 78*y^7*z - 700*y^2*z^2 + 2438*y^3*z^2 - 2182*y^4*z^2 + 168*y^5*z^2 + 246*y^6*z^2 + 42*y^7*z^2 - 795*y*z^3 + 4684*y^2*z^3 - 7167*y^3*z^3 + 3080*y^4*z^3 - 129*y^5*z^3 + 210*y^6*z^3 - 264*z^4 + 3906*y*z^4 - 10380*y^2*z^4 + 8082*y^3*z^4 - 1708*y^4*z^4 + 432*y^5*z^4 + 1098*z^5 - 7002*y*z^5 + 9670*y^2*z^5 - 3494*y^3*z^5 + 492*y^4*z^5 - 1698*z^6 + 5502*y*z^6 - 3436*y^2*z^6 + 354*y^3*z^6 + 1158*z^7 - 1647*y*z^7 + 162*y^2*z^7 - 294*z^8 + 36*y*z^8)*G[1 - y, 1 - y, z])/ (y^2*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^3) + ((I/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 81*y^3*z - 288*y^4*z + 396*y^5*z - 216*y^6*z + 39*y^7*z + 396*y^2*z^2 - 1488*y^3*z^2 + 1974*y^4*z^2 - 973*y^5*z^2 + 153*y^6*z^2 + 246*y*z^3 - 2241*y^2*z^3 + 4197*y^3*z^3 - 2417*y^4*z^3 + 324*y^5*z^3 - 9*z^4 - 1134*y*z^4 + 3915*y^2*z^4 - 3106*y^3*z^4 + 360*y^4*z^4 - 159*z^5 + 1491*y*z^5 - 1970*y^2*z^5 + 207*y^3*z^5 + 159*z^6 - 553*y*z^6 + 57*y^2*z^6 - 53*z^7 + 6*y*z^7)*G[-y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 852*y^3*z^2 + 1881*y^4*z^2 - 1665*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 846*y^2*z^3 + 3408*y^3*z^3 - 4893*y^4*z^3 + 2916*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 285*y*z^4 + 2691*y^2*z^4 - 6790*y^3*z^4 + 6459*y^4*z^4 - 2481*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 + 795*y*z^5 - 4494*y^2*z^5 + 7362*y^3*z^5 - 4407*y^4*z^5 + 930*y^5*z^5 - 36*y^6*z^5 + 9*z^6 - 1176*y*z^6 + 4212*y^2*z^6 - 4284*y^3*z^6 + 1377*y^4*z^6 - 90*y^5*z^6 - 18*z^7 + 984*y*z^7 - 2160*y^2*z^7 + 1168*y^3*z^7 - 120*y^4*z^7 + 15*z^8 - 453*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 - 6*z^9 + 99*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)* G[0, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (((2*I)/3)*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) + (((2*I)/3)*(-2*y^3 + 6*y^4 - 6*y^5 + 2*y^6 + 6*y^2*z - 21*y^3*z + 24*y^4*z - 9*y^5*z + 6*y*z^2 - 63*y^2*z^2 + 111*y^3*z^2 - 54*y^4*z^2 + 2*z^3 - 51*y*z^3 + 141*y^2*z^3 - 94*y^3*z^3 - 15*z^4 + 75*y*z^4 - 78*y^2*z^4 + 15*z^5 - 33*y*z^5 - 6*z^6)* G[0, 1 - y, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 82*y^3*z - 330*y^4*z + 459*y^5*z - 262*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 108*y^2*z^2 - 915*y^3*z^2 + 2097*y^4*z^2 - 1917*y^5*z^2 + 786*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 42*y*z^3 - 891*y^2*z^3 + 3768*y^3*z^3 - 5604*y^4*z^3 + 3483*y^5*z^3 - 1056*y^6*z^3 + 249*y^7*z^3 - z^4 - 306*y*z^4 + 2955*y^2*z^4 - 7707*y^3*z^4 + 7557*y^4*z^4 - 3048*y^5*z^4 + 559*y^6*z^4 - 6*y^7*z^4 - 3*z^5 + 897*y*z^5 - 5094*y^2*z^5 + 8523*y^3*z^5 - 5214*y^4*z^5 + 1140*y^5*z^5 - 36*y^6*z^5 + 21*z^6 - 1371*y*z^6 + 4878*y^2*z^6 - 5004*y^3*z^6 + 1605*y^4*z^6 - 90*y^5*z^6 - 36*z^7 + 1167*y*z^7 - 2523*y^2*z^7 + 1343*y^3*z^7 - 120*y^4*z^7 + 27*z^8 - 537*y*z^8 + 603*y^2*z^8 - 90*y^3*z^8 - 9*z^9 + 114*y*z^9 - 36*y^2*z^9 + z^10 - 6*y*z^10)*G[0, 1 - y, 1 - y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) + (((2*I)/3)*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 123*y^4*z + 144*y^5*z - 61*y^6*z + 6*y^7*z + 48*y^2*z^2 - 264*y^3*z^2 + 429*y^4*z^2 - 243*y^5*z^2 + 36*y^6*z^2 + 18*y*z^3 - 198*y^2*z^3 + 516*y^3*z^3 - 423*y^4*z^3 + 90*y^5*z^3 - z^4 - 39*y*z^4 + 267*y^2*z^4 - 373*y^3*z^4 + 120*y^4*z^4 + 9*z^5 + 36*y*z^5 - 159*y^2*z^5 + 90*y^3*z^5 - 9*z^6 - 21*y*z^6 + 36*y^2*z^6 + 3*z^7 + 6*y*z^7)*G[0, -y, 1 - y, z])/ (y^3*z*(-1 + y + z)^3*(y + z)^3) + (((8*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(y^3*(-1 + y + z)^3) + (((2*I)/3)*(9 - 39*y + 63*y^2 - 45*y^3 + 12*y^4 - 55*z + 156*y*z - 153*y^2*z + 42*y^3*z + 54*y^4*z - 84*y^5*z + 36*y^6*z + 141*z^2 - 189*y*z^2 - 36*y^2*z^2 + 162*y^3*z^2 - 150*y^4*z^2 + 84*y^5*z^2 - 195*z^3 - 30*y*z^3 + 414*y^2*z^3 - 288*y^3*z^3 + 90*y^4*z^3 + 155*z^4 + 255*y*z^4 - 441*y^2*z^4 + 147*y^3*z^4 - 6*y^4*z^4 - 69*z^5 - 216*y*z^5 + 171*y^2*z^5 - 18*y^3*z^5 + 15*z^6 + 69*y*z^6 - 18*y^2*z^6 - z^7 - 6*y*z^7)* G[1, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^3) - (((8*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 1 - y, 0, z])/(y^3*(-1 + y + z)^3) - (((8*I)/3)*G[1 - y, 0, 0, z])/y^3 - (((2*I)/3)*(-9*y^3 + 18*y^4 - 9*y^5 - 27*y^2*z + 44*y^3*z + 41*y^4*z - 76*y^5*z + 24*y^6*z - 24*y^7*z + 18*y^8*z - 27*y*z^2 + 96*y^2*z^2 + 215*y^3*z^2 - 611*y^4*z^2 + 366*y^5*z^2 - 126*y^6*z^2 + 78*y^7*z^2 - 9*z^3 + 108*y*z^3 + 141*y^2*z^3 - 1348*y^3*z^3 + 1521*y^4*z^3 - 570*y^5*z^3 + 162*y^6*z^3 + 42*z^4 - 90*y*z^4 - 1062*y^2*z^4 + 2527*y^3*z^4 - 1547*y^4*z^4 + 337*y^5*z^4 - 6*y^6*z^4 - 78*z^5 - 192*y*z^5 + 1815*y^2*z^5 - 2096*y^3*z^5 + 638*y^4*z^5 - 30*y^5*z^5 + 69*z^6 + 447*y*z^6 - 1356*y^2*z^6 + 727*y^3*z^6 - 60*y^4*z^6 - 24*z^7 - 342*y*z^7 + 423*y^2*z^7 - 60*y^3*z^7 - 3*z^8 + 102*y*z^8 - 30*y^2*z^8 + 3*z^9 - 6*y*z^9)*G[1 - y, 0, 1 - y, z])/(y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - (((4*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)*G[1 - y, 1, 0, z])/ (y^3*(y + z)^3) + (((4*I)/3)*G[1 - y, 1 - y, 0, z])/y^3 + ((2*I)*(3*y^3 + 25*y^2*z + 30*y*z^2 + 12*z^3)*G[1 - y, 1 - y, 1 - y, z])/(y^2*z*(y + z)^3) + (((2*I)/3)*(6*y^4 - 12*y^5 + 6*y^6 + 38*y^3*z - 88*y^4*z + 50*y^5*z + 72*y^2*z^2 - 217*y^3*z^2 + 151*y^4*z^2 + 36*y*z^3 - 207*y^2*z^3 + 209*y^3*z^3 + 4*z^4 - 71*y*z^4 + 139*y^2*z^4 - 5*z^5 + 41*y*z^5 + 4*z^6)*G[1 - y, -y, 1 - y, z])/(y^3*z*(-1 + y + z)^2* (y + z)^3) + (((2*I)/3)*(11*y^2 - 39*y^3 + 51*y^4 - 25*y^5 + 6*y^6 + 7*y*z - 78*y^2*z + 165*y^3*z - 116*y^4*z + 30*y^5*z - z^2 - 48*y*z^2 + 186*y^2*z^2 - 193*y^3*z^2 + 60*y^4*z^2 - 9*z^3 + 81*y*z^3 - 141*y^2*z^3 + 60*y^3*z^3 + 9*z^4 - 42*y*z^4 + 30*y^2*z^4 - 3*z^5 + 6*y*z^5)*G[-y, 0, 1 - y, z])/ (y^3*(-1 + y + z)^3*(y + z)^2) + (((4*I)/3)*(y^3 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[-y, 1 - y, 0, z])/ (y^3*(-1 + y + z)^3) - (((2*I)/3)*(3*y^3 - 9*y^4 + 9*y^5 - 3*y^6 + 29*y^2*z - 102*y^3*z + 123*y^4*z - 54*y^5*z + 6*y^6*z + 19*y*z^2 - 165*y^2*z^2 + 312*y^3*z^2 - 192*y^4*z^2 + 30*y^5*z^2 - z^3 - 78*y*z^3 + 297*y^2*z^3 - 279*y^3*z^3 + 60*y^4*z^3 - 6*z^4 + 105*y*z^4 - 184*y^2*z^4 + 60*y^3*z^4 + 6*z^5 - 47*y*z^5 + 30*y^2*z^5 - z^6 + 6*y*z^6)* G[-y, 1 - y, 1 - y, z])/(y^3*z*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(6*y^3 + 25*y^2*z + 6*y^3*z + 17*y*z^2 + 12*y^2*z^2 + z^3 + 6*y*z^3)*G[-y, -y, 1 - y, z])/(y^3*z*(y + z)^2) + ((24*I)*G[0, 0, 0, 1 - y, z])/y^3 - ((24*I)*G[0, 0, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[0, 0, -y, 1 - y, z])/y^3 - ((16*I)*G[0, 1, 0, 1 - y, z])/ y^3 - ((16*I)*G[0, 1 - y, 0, 1 - y, z])/y^3 + ((24*I)*G[0, 1 - y, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[0, -y, -y, 1 - y, z])/y^3 + ((8*I)*G[1, 0, 0, 1 - y, z])/ y^3 - ((16*I)*G[1, 0, 1 - y, 1 - y, z])/y^3 + ((32*I)*G[1, 1, 0, 1 - y, z])/y^3 - ((16*I)*G[1, 1 - y, 0, 1 - y, z])/y^3 - ((24*I)*G[1 - y, 0, 0, 1 - y, z])/y^3 + ((32*I)*G[1 - y, 0, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 - ((40*I)*G[1 - y, 1, 0, 1 - y, z])/y^3 + ((24*I)*G[1 - y, 1 - y, 0, 1 - y, z])/y^3 + ((16*I)*G[1 - y, -y, 0, 1 - y, z])/y^3 - ((16*I)*G[1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[1 - y, -y, -y, 1 - y, z])/y^3 - ((32*I)*G[-y, 0, 0, 1 - y, z])/y^3 + ((32*I)*G[-y, 0, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[-y, 0, -y, 1 - y, z])/y^3 + ((32*I)*G[-y, 1 - y, 0, 1 - y, z])/y^3 - ((24*I)*G[-y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[-y, -y, 0, 1 - y, z])/y^3 - ((16*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[-y, -y, -y, 1 - y, z])/y^3) + G[1, y]*(((-1/18*I)*(-27*y^2 + 48*y^3 - 21*y^4 + 1386*y*z - 1992*y^2*z + 264*y^3*z + 354*y^4*z + 471*z^2 - 3862*y*z^2 + 2706*y^2*z^2 + 354*y^3*z^2 - 880*z^3 + 2830*y*z^3 - 354*y^2*z^3 + 409*z^4 - 354*y*z^4))/(y^2*(-1 + z)*z* (-1 + y + z)*(y + z)^2) + (((2*I)/9)*(-12*y^2 + 24*y^3 - 12*y^4 + 294*y*z - 324*y^2*z - 9*y^3*z + 39*y^4*z + 139*z^2 - 790*y*z^2 + 402*y^2*z^2 + 39*y^3*z^2 - 275*z^3 + 535*y*z^3 - 39*y^2*z^3 + 136*z^4 - 39*y*z^4)*G[1 - y, z])/ (y^2*(-1 + z)*z*(-1 + y + z)*(y + z)^2) + ((I/18)*(-27*y^4 + 51*y^5 - 33*y^6 + 9*y^7 - 882*y^3*z + 2238*y^4*z - 1533*y^5*z - 6*y^6*z + 207*y^7*z + 768*y^2*z^2 + 3010*y^3*z^2 - 6870*y^4*z^2 + 2463*y^5*z^2 + 507*y^6*z^2 + 234*y^7*z^2 + 1038*y*z^3 - 3792*y^2*z^3 - 3686*y^3*z^3 + 6072*y^4*z^3 - 693*y^5*z^3 + 882*y^6*z^3 + 435*z^4 - 3873*y*z^4 + 6687*y^2*z^4 + 529*y^3*z^4 - 963*y^4*z^4 + 1062*y^5*z^4 - 1298*z^5 + 5439*y*z^5 - 5952*y^2*z^5 + 2091*y^3*z^5 + 1456*z^6 - 3645*y*z^6 + 3171*y^2*z^6 - 1062*y^3*z^6 - 758*z^7 + 1275*y*z^7 - 882*y^2*z^7 + 165*z^8 - 234*y*z^8)*G[-y, z])/(y^3*(-1 + z)^2*z^2*(-1 + y + z)^2* (y + z)^2) - (((2*I)/3)*(54*y^2*z - 118*y^3*z + 77*y^4*z - 12*y^5*z + 3*y^6*z + 42*y*z^2 - 252*y^2*z^2 + 319*y^3*z^2 - 122*y^4*z^2 + 21*y^5*z^2 + 12*z^3 - 136*y*z^3 + 375*y^2*z^3 - 264*y^3*z^3 + 54*y^4*z^3 - 26*z^4 + 153*y*z^4 - 216*y^2*z^4 + 66*y^3*z^4 + 20*z^5 - 68*y*z^5 + 39*y^2*z^5 - 6*z^6 + 9*y*z^6)* G[0, 0, z])/(y^3*(-1 + z)*(-1 + y + z)^2*(y + z)^3) - ((I/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[0, 1 - y, z])/(y^3*z*(-1 + y + z)^2*(y + z)^3) + ((I/3)*(63*y^4 - 147*y^5 + 96*y^6 - 3*y^7 - 9*y^8 + 171*y^3*z - 829*y^4*z + 1068*y^5*z - 417*y^6*z + 15*y^7*z - 12*y^8*z + 346*y^2*z^2 - 1977*y^3*z^2 + 3835*y^4*z^2 - 2745*y^5*z^2 + 693*y^6*z^2 - 123*y^7*z^2 + 18*y^8*z^2 + 163*y*z^3 - 2458*y^2*z^3 + 7152*y^3*z^3 - 7704*y^4*z^3 + 3225*y^5*z^3 - 645*y^6*z^3 + 102*y^7*z^3 + 21*z^4 - 970*y*z^4 + 6657*y^2*z^4 - 11640*y^3*z^4 + 7318*y^4*z^4 - 1818*y^5*z^4 + 264*y^6*z^4 - 95*z^5 + 2254*y*z^5 - 8791*y^2*z^5 + 9159*y^3*z^5 - 3109*y^4*z^5 + 414*y^5*z^5 + 174*z^6 - 2590*y*z^6 + 5821*y^2*z^6 - 3147*y^3*z^6 + 426*y^4*z^6 - 162*z^7 + 1501*y*z^7 - 1683*y^2*z^7 + 282*y^3*z^7 + 77*z^8 - 376*y*z^8 + 108*y^2*z^8 - 15*z^9 + 18*y*z^9)*G[0, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^2*(y + z)^3) - ((I/9)*(-6*y^4 + 6*y^5 - 27*y^3*z + 75*y^4*z - 45*y^5*z + 9*y^6*z + 53*y^2*z^2 - 69*y^3*z^2 + 24*y^4*z^2 + 54*y^5*z^2 + 103*y*z^3 - 462*y^2*z^3 + 546*y^3*z^3 - 99*y^4*z^3 + 21*y^5*z^3 + 53*z^4 - 447*y*z^4 + 927*y^2*z^4 - 477*y^3*z^4 + 51*y^4*z^4 - 147*z^5 + 597*y*z^5 - 539*y^2*z^5 + 45*y^3*z^5 + 147*z^6 - 259*y*z^6 + 21*y^2*z^6 - 53*z^7 + 6*y*z^7)* G[1, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((I/9)*(-36*y^4 + 108*y^5 - 108*y^6 + 36*y^7 - 63*y^3*z + 288*y^4*z - 387*y^5*z + 162*y^6*z - 126*y^2*z^2 + 528*y^3*z^2 - 768*y^4*z^2 + 354*y^5*z^2 - 9*y*z^3 + 360*y^2*z^3 - 852*y^3*z^3 + 492*y^4*z^3 + 34*z^4 - 104*y*z^4 - 338*y^2*z^4 + 432*y^3*z^4 - 116*z^5 + 95*y*z^5 + 210*y^2*z^5 + 70*z^6 + 42*y*z^6)*G[1 - y, 0, z])/(y^3*z*(-1 + y + z)^2*(y + z)^3) - ((8*I)*(3*y + 2*z)*G[1 - y, 1 - y, z])/(y^2*(y + z)^2) - ((I/9)*(-6*y^4 + 18*y^5 - 18*y^6 + 6*y^7 + 198*y^3*z - 417*y^4*z + 168*y^5*z + 123*y^6*z - 72*y^7*z + 467*y^2*z^2 - 1759*y^3*z^2 + 1769*y^4*z^2 - 303*y^5*z^2 - 252*y^6*z^2 + 54*y^7*z^2 + 148*y*z^3 - 2166*y^2*z^3 + 4160*y^3*z^3 - 2232*y^4*z^3 + 63*y^5*z^3 + 99*y^6*z^3 + 21*y^7*z^3 - 19*z^4 - 519*y*z^4 + 3387*y^2*z^4 - 3513*y^3*z^4 + 783*y^4*z^4 + 21*y^5*z^4 + 66*y^6*z^4 + 35*z^5 + 548*y*z^5 - 1661*y^2*z^5 + 361*y^3*z^5 + 211*y^4*z^5 + 42*y^5*z^5 + 26*z^6 + 38*y*z^6 - 684*y^2*z^6 + 784*y^3*z^6 - 108*y^4*z^6 - 98*z^7 - 432*y*z^7 + 831*y^2*z^7 - 231*y^3*z^7 + 73*z^8 + 265*y*z^8 - 174*y^2*z^8 - 17*z^9 - 48*y*z^9)*G[1 - y, -y, z])/(y^3*(-1 + z)^3*z^2*(-1 + y + z)^2* (y + z)^2) - ((I/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 18*y^3*z - 117*y^4*z + 261*y^5*z - 207*y^6*z + 57*y^7*z - 18*y^2*z^2 - 57*y^3*z^2 + 408*y^4*z^2 - 478*y^5*z^2 + 207*y^6*z^2 - 21*y*z^3 - 180*y^2*z^3 + 669*y^3*z^3 - 719*y^4*z^3 + 360*y^5*z^3 - 45*z^4 - 225*y*z^4 + 909*y^2*z^4 - 856*y^3*z^4 + 324*y^4*z^4 - 51*z^5 + 474*y*z^5 - 593*y^2*z^5 + 153*y^3*z^5 + 51*z^6 - 178*y*z^6 + 39*y^2*z^6 - 17*z^7 + 6*y*z^7)*G[-y, 0, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((I/9)*(12*y^4 - 36*y^5 + 36*y^6 - 12*y^7 - 189*y^3*z + 342*y^4*z - 39*y^5*z - 192*y^6*z + 78*y^7*z - 340*y^2*z^2 + 1646*y^3*z^2 - 1576*y^4*z^2 - 108*y^5*z^2 + 348*y^6*z^2 + 42*y^7*z^2 - 167*y*z^3 + 1970*y^2*z^3 - 4187*y^3*z^3 + 1754*y^4*z^3 + 369*y^5*z^3 + 132*y^6*z^3 - 34*z^4 + 874*y*z^4 - 3970*y^2*z^4 + 3964*y^3*z^4 - 424*y^4*z^4 + 138*y^5*z^4 + 184*z^5 - 1614*y*z^5 + 3258*y^2*z^5 - 1096*y^3*z^5 - 336*z^6 + 1232*y*z^6 - 786*y^2*z^6 - 138*y^3*z^6 + 256*z^7 - 283*y*z^7 - 132*y^2*z^7 - 70*z^8 - 42*y*z^8)*G[-y, 1 - y, z])/ (y^3*(-1 + z)^2*z^2*(-1 + y + z)^2*(y + z)^2) - ((I/9)*(-18*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 63*y^3*z - 225*y^4*z + 324*y^5*z - 162*y^6*z - 3*y^7*z + 15*y^8*z + 414*y^2*z^2 - 1671*y^3*z^2 + 2364*y^4*z^2 - 1216*y^5*z^2 + 54*y^6*z^2 + 60*y^7*z^2 + 33*y^8*z^2 + 267*y*z^3 - 2817*y^2*z^3 + 6813*y^3*z^3 - 5837*y^4*z^3 + 1436*y^5*z^3 + 18*y^6*z^3 + 129*y^7*z^3 + 36*z^4 - 1137*y*z^4 + 6912*y^2*z^4 - 11017*y^3*z^4 + 5560*y^4*z^4 - 700*y^5*z^4 + 216*y^6*z^4 - 24*z^5 + 1965*y*z^5 - 8155*y^2*z^5 + 8045*y^3*z^5 - 2039*y^4*z^5 + 228*y^5*z^5 - 90*z^6 - 1781*y*z^6 + 4778*y^2*z^6 - 2314*y^3*z^6 + 177*y^4*z^6 + 116*z^7 + 874*y*z^7 - 1138*y^2*z^7 + 81*y^3*z^7 - 46*z^8 - 182*y*z^8 + 6*y^2*z^8 + 8*z^9 - 6*y*z^9)*G[-y, -y, z])/(y^3*(-1 + z)^2*z^2* (-1 + y + z)^3*(y + z)^2) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 0, 1 - y, z])/(y^3*(y + z)^3) - (((2*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 78*y^3*z - 306*y^4*z + 417*y^5*z - 231*y^6*z + 54*y^7*z - 21*y^8*z + 9*y^9*z + 108*y^2*z^2 - 864*y^3*z^2 + 1905*y^4*z^2 - 1677*y^5*z^2 + 630*y^6*z^2 - 150*y^7*z^2 + 48*y^8*z^2 + 42*y*z^3 - 882*y^2*z^3 + 3528*y^3*z^3 - 5013*y^4*z^3 + 2952*y^5*z^3 - 774*y^6*z^3 + 138*y^7*z^3 - z^4 - 321*y*z^4 + 2907*y^2*z^4 - 7154*y^3*z^4 + 6675*y^4*z^4 - 2517*y^5*z^4 + 393*y^6*z^4 - 6*y^7*z^4 - 12*z^5 + 963*y*z^5 - 4986*y^2*z^5 + 7854*y^3*z^5 - 4575*y^4*z^5 + 942*y^5*z^5 - 36*y^6*z^5 + 57*z^6 - 1488*y*z^6 + 4752*y^2*z^6 - 4596*y^3*z^6 + 1425*y^4*z^6 - 90*y^5*z^6 - 94*z^7 + 1272*y*z^7 - 2448*y^2*z^7 + 1244*y^3*z^7 - 120*y^4*z^7 + 75*z^8 - 585*y*z^8 + 585*y^2*z^8 - 90*y^3*z^8 - 30*z^9 + 123*y*z^9 - 36*y^2*z^9 + 5*z^10 - 6*y*z^10)*G[0, 0, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(2*y^3 - 6*y^4 + 6*y^5 - 6*y^2*z + 15*y^3*z - 12*y^4*z + 9*y^5*z - 6*y*z^2 + 45*y^2*z^2 - 69*y^3*z^2 + 36*y^4*z^2 - 2*z^3 + 33*y*z^3 - 87*y^2*z^3 + 58*y^3*z^3 + 9*z^4 - 45*y*z^4 + 48*y^2*z^4 - 9*z^5 + 21*y*z^5 + 4*z^6)* G[0, 1, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^3) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[0, 1 - y, 0, z])/ (y^3*(y + z)^3) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[0, 1 - y, 1 - y, z])/(y^3*(y + z)^3) + (((2*I)/3)*(9*y^4 - 27*y^5 + 27*y^6 - 9*y^7 + 80*y^3*z - 324*y^4*z + 453*y^5*z - 260*y^6*z + 75*y^7*z - 42*y^8*z + 18*y^9*z + 84*y^2*z^2 - 840*y^3*z^2 + 2013*y^4*z^2 - 1878*y^5*z^2 + 780*y^6*z^2 - 255*y^7*z^2 + 96*y^8*z^2 + 18*y*z^3 - 702*y^2*z^3 + 3396*y^3*z^3 - 5322*y^4*z^3 + 3402*y^5*z^3 - 1050*y^6*z^3 + 249*y^7*z^3 - 11*z^4 - 159*y*z^4 + 2367*y^2*z^4 - 6923*y^3*z^4 + 7155*y^4*z^4 - 2979*y^5*z^4 + 557*y^6*z^4 - 6*y^7*z^4 + 48*z^5 + 513*y*z^5 - 4146*y^2*z^5 + 7683*y^3*z^5 - 4950*y^4*z^5 + 1119*y^5*z^5 - 36*y^6*z^5 - 93*z^6 - 828*y*z^6 + 4032*y^2*z^6 - 4551*y^3*z^6 + 1539*y^4*z^6 - 90*y^5*z^6 + 106*z^7 + 732*y*z^7 - 2124*y^2*z^7 + 1245*y^3*z^7 - 120*y^4*z^7 - 75*z^8 - 351*y*z^8 + 525*y^2*z^8 - 90*y^3*z^8 + 30*z^9 + 81*y*z^9 - 36*y^2*z^9 - 5*z^10 - 6*y*z^10)*G[0, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (((2*I)/3)*(2*y^6 + 3*y^2*z - 3*y^3*z - 3*y^4*z + 9*y^5*z + 3*y*z^2 - 15*y^3*z^2 + 18*y^4*z^2 + 4*z^3 - 3*y*z^3 - 15*y^2*z^3 + 18*y^3*z^3 - 6*z^4 + 3*y*z^4 + 6*y^2*z^4 + 6*z^5 - 3*y*z^5 - 2*z^6)*G[0, -y, 0, z])/(y^3*(-1 + y + z)^3* (y + z)^3) + (((2*I)/3)*(-9*y^4 - 82*y^3*z + 57*y^4*z + 12*y^5*z + 18*y^6*z - 90*y^2*z^2 + 336*y^3*z^2 - 57*y^4*z^2 + 42*y^5*z^2 - 24*y*z^3 + 360*y^2*z^3 - 408*y^3*z^3 + 69*y^4*z^3 + 9*z^4 + 102*y*z^4 - 456*y^2*z^4 + 190*y^3*z^4 - 6*y^4*z^4 - 27*z^5 - 138*y*z^5 + 204*y^2*z^5 - 18*y^3*z^5 + 27*z^6 + 66*y*z^6 - 18*y^2*z^6 - 9*z^7 - 6*y*z^7)* G[0, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + (((2*I)/3)*(3*y^4 - 9*y^5 + 9*y^6 - 3*y^7 + 36*y^3*z - 144*y^4*z + 201*y^5*z - 115*y^6*z + 36*y^7*z - 21*y^8*z + 9*y^9*z + 45*y^2*z^2 - 411*y^3*z^2 + 972*y^4*z^2 - 912*y^5*z^2 + 390*y^6*z^2 - 132*y^7*z^2 + 48*y^8*z^2 + 15*y*z^3 - 387*y^2*z^3 + 1752*y^3*z^3 - 2724*y^4*z^3 + 1773*y^5*z^3 - 570*y^6*z^3 + 132*y^7*z^3 - 5*z^4 - 111*y*z^4 + 1329*y^2*z^4 - 3730*y^3*z^4 + 3876*y^4*z^4 - 1680*y^5*z^4 + 331*y^6*z^4 - 6*y^7*z^4 + 24*z^5 + 330*y*z^5 - 2376*y^2*z^5 + 4338*y^3*z^5 - 2886*y^4*z^5 + 717*y^5*z^5 - 36*y^6*z^5 - 51*z^6 - 516*y*z^6 + 2385*y^2*z^6 - 2745*y^3*z^6 + 1023*y^4*z^6 - 90*y^5*z^6 + 62*z^7 + 459*y*z^7 - 1329*y^2*z^7 + 850*y^3*z^7 - 120*y^4*z^7 - 45*z^8 - 231*y*z^8 + 369*y^2*z^8 - 90*y^3*z^8 + 18*z^9 + 60*y*z^9 - 36*y^2*z^9 - 3*z^10 - 6*y*z^10)*G[0, -y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^3) - (((8*I)/3)*(-1 + 3*y - 3*y^2 + 3*z - 6*y*z + 3*y^2*z - 3*z^2 + 3*y*z^2 + z^3)*G[1, 0, 0, z])/(y^3*(-1 + y + z)^3) - (((4*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)* G[1, 0, 1 - y, z])/(y^3*(-1 + y + z)^3) - ((2*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 0, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) - (((4*I)/3)*(-1 + z)*(1 - 3*y + 3*y^2 - 2*z + 3*y*z + z^2)*G[1, 1 - y, 0, z])/(y^3*(-1 + y + z)^3) - ((2*I)*(3 - 13*y + 21*y^2 - 15*y^3 + 4*y^4 - 19*z + 54*y*z - 53*y^2*z + 14*y^3*z + 18*y^4*z - 28*y^5*z + 12*y^6*z + 51*z^2 - 73*y*z^2 - 4*y^2*z^2 + 54*y^3*z^2 - 50*y^4*z^2 + 28*y^5*z^2 - 75*z^3 + 10*y*z^3 + 126*y^2*z^3 - 96*y^3*z^3 + 30*y^4*z^3 + 65*z^4 + 65*y*z^4 - 139*y^2*z^4 + 49*y^3*z^4 - 2*y^4*z^4 - 33*z^5 - 62*y*z^5 + 55*y^2*z^5 - 6*y^3*z^5 + 9*z^6 + 21*y*z^6 - 6*y^2*z^6 - z^7 - 2*y*z^7)*G[1, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z*(-1 + y + z)^3) + (((4*I)/3)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 0, 0, z])/ (y^3*(y + z)^3) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)* G[1 - y, 0, 1 - y, z])/(y^3*(y + z)^3) - (((2*I)/3)*(6*y^5 - 6*y^6 + 9*y^3*z + 15*y^4*z - 36*y^5*z + 18*y^6*z + 27*y^2*z^2 + 41*y^3*z^2 - 93*y^4*z^2 + 60*y^5*z^2 - 36*y^6*z^2 + 27*y*z^3 - 9*y^2*z^3 - 273*y^3*z^3 + 129*y^4*z^3 - 102*y^5*z^3 + 6*y^6*z^3 + 9*z^4 - 57*y*z^4 - 225*y^2*z^4 + 375*y^3*z^4 - 129*y^4*z^4 + 18*y^5*z^4 - 32*z^5 - 21*y*z^5 + 375*y^2*z^5 - 194*y^3*z^5 + 24*y^4*z^5 + 42*z^6 + 111*y*z^6 - 186*y^2*z^6 + 24*y^3*z^6 - 24*z^7 - 66*y*z^7 + 18*y^2*z^7 + 5*z^8 + 6*y*z^8)*G[1 - y, 0, -y, z])/(y^3*(-1 + z)^3*z^2* (y + z)^3) + (((4*I)/3)*(y^3 - 3*y^2*z - 3*y*z^2 - z^3)* G[1 - y, 1, 0, z])/(y^3*(y + z)^3) + ((2*I)*(9*y^2*z + 9*y*z^2 + 4*z^3)*G[1 - y, 1 - y, 0, z])/ (y^3*(y + z)^3) + (((2*I)/3)*(6*y^5 - 6*y^6 + 24*y^4*z - 36*y^5*z + 18*y^6*z - 27*y^2*z^2 + 71*y^3*z^2 - 60*y^4*z^2 + 84*y^5*z^2 - 27*y*z^3 + 171*y^2*z^3 - 129*y^3*z^3 + 96*y^4*z^3 - 18*y^5*z^3 + 6*y^6*z^3 - 9*z^4 + 129*y*z^4 - 261*y^2*z^4 + 69*y^3*z^4 - 18*y^4*z^4 + 18*y^5*z^4 + 38*z^5 - 195*y*z^5 + 111*y^2*z^5 + 19*y^3*z^5 + 12*y^4*z^5 - 60*z^6 + 105*y*z^6 + 24*y^2*z^6 - 12*y^3*z^6 + 42*z^7 - 6*y*z^7 - 18*y^2*z^7 - 11*z^8 - 6*y*z^8)*G[1 - y, 1 - y, -y, z])/ (y^3*(-1 + z)^3*z^2*(y + z)^3) + (((2*I)/3)*(4*y^3 - 8*y^4 + 4*y^5 - 18*y^2*z + 25*y^3*z - 7*y^4*z - 18*y*z^2 + 63*y^2*z^2 - 41*y^3*z^2 - 4*z^3 + 35*y*z^3 - 49*y^2*z^3 + 5*z^4 - 23*y*z^4 - 4*z^5)*G[1 - y, -y, 0, z])/(y^3*(-1 + y + z)^2*(y + z)^3) + (((2*I)/3)*(-9*y^3 + 18*y^4 + 127*y^3*z - 30*y^4*z + 12*y^5*z + 18*y^6*z + 141*y^2*z^2 - 255*y^3*z^2 + 42*y^4*z^2 + 42*y^5*z^2 + 69*y*z^3 - 351*y^2*z^3 + 201*y^3*z^3 + 24*y^4*z^3 + 10*z^4 - 183*y*z^4 + 291*y^2*z^4 - 46*y^3*z^4 - 30*z^5 + 159*y*z^5 - 81*y^2*z^5 + 30*z^6 - 45*y*z^6 - 10*z^7)* G[1 - y, -y, 1 - y, z])/(y^3*(-1 + z)^3*z*(y + z)^3) + (((2*I)/3)*(9*y^3 - 18*y^4 + 9*y^5 + 52*y^2*z - 137*y^3*z + 106*y^4*z - 18*y^5*z - 12*y^6*z + 9*y^7*z + 23*y*z^2 - 285*y^2*z^2 + 448*y^3*z^2 - 192*y^4*z^2 - 15*y^5*z^2 + 30*y^6*z^2 - 2*z^3 - 105*y*z^3 + 603*y^2*z^3 - 603*y^3*z^3 + 126*y^4*z^3 + 33*y^5*z^3 + 7*z^4 + 187*y*z^4 - 619*y^2*z^4 + 365*y^3*z^4 - 22*y^4*z^4 - 11*z^5 - 161*y*z^5 + 309*y^2*z^5 - 82*y^3*z^5 + 11*z^6 + 66*y*z^6 - 60*y^2*z^6 - 7*z^7 - 10*y*z^7 + 2*z^8)*G[1 - y, -y, -y, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^2*(y + z)^2) + (((4*I)/3)*(2*y^5 + 3*y*z - 15*y^2*z + 21*y^3*z - 5*y^4*z - 21*y*z^2 + 48*y^2*z^2 - 25*y^3*z^2 - 6*z^3 + 33*y*z^3 - 29*y^2*z^3 + 6*z^4 - 13*y*z^4 - 2*z^5)*G[-y, 0, 0, z])/(y^3*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 0, 1 - y, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(11*y^2 - 39*y^3 + 51*y^4 - 21*y^5 + 6*y^6 + 13*y*z - 108*y^2*z + 207*y^3*z - 126*y^4*z + 30*y^5*z - z^2 - 90*y*z^2 + 282*y^2*z^2 - 243*y^3*z^2 + 60*y^4*z^2 - 21*z^3 + 147*y*z^3 - 199*y^2*z^3 + 60*y^3*z^3 + 21*z^4 - 68*y*z^4 + 30*y^2*z^4 - 7*z^5 + 6*y*z^5)*G[-y, 0, -y, z])/(y^3*(-1 + y + z)^3* (y + z)^2) + (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 9*y^3*z - 57*y^4*z + 117*y^5*z - 99*y^6*z + 30*y^7*z + 4*y^2*z^2 - 45*y^3*z^2 + 138*y^4*z^2 - 155*y^5*z^2 + 60*y^6*z^2 + 11*y*z^3 - 54*y^2*z^3 + 120*y^3*z^3 - 133*y^4*z^3 + 60*y^5*z^3 + 4*z^4 - 63*y*z^4 + 135*y^2*z^4 - 101*y^3*z^4 + 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 78*y^2*z^5 + 6*y^3*z^5 + 21*z^6 - 36*y*z^6 - 6*z^7)*G[-y, 1 - y, 0, z])/ (y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((2*I)*(3*y^3 + 22*y^2*z + 17*y*z^2 + 4*z^3)*G[-y, 1 - y, 1 - y, z])/(y^3*z*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 21*y^2*z^2 + 45*y^3*z^2 + 27*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 + 81*y^2*z^3 - 156*y^3*z^3 + 49*y^4*z^3 + 30*y^5*z^3 + 9*z^4 - 9*y*z^4 - 120*y^2*z^4 + 158*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 12*y*z^5 + 86*y^2*z^5 - 54*y^3*z^5 + 21*z^6 + y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)* G[-y, 1 - y, -y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) + (((2*I)/3)*(-6*y^4 + 6*y^5 - 9*y^3*z + 12*y^4*z - 4*y^2*z^2 + 6*y^3*z^2 - 2*y*z^3 - 4*z^4)*G[-y, -y, 0, z])/ (y^3*z^2*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 6*y^3*z - 48*y^4*z + 108*y^5*z - 96*y^6*z + 30*y^7*z - 25*y^2*z^2 + 57*y^3*z^2 + 15*y^4*z^2 - 103*y^5*z^2 + 54*y^6*z^2 - 8*y*z^3 + 102*y^2*z^3 - 174*y^3*z^3 + 46*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 3*y*z^4 - 117*y^2*z^4 + 149*y^3*z^4 - 30*y^4*z^4 - 24*z^5 + 24*y*z^5 + 77*y^2*z^5 - 54*y^3*z^5 + 24*z^6 - 2*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)* G[-y, -y, 1 - y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(6*y^4 - 24*y^5 + 36*y^6 - 24*y^7 + 6*y^8 + 15*y^3*z - 75*y^4*z + 135*y^5*z - 105*y^6*z + 30*y^7*z + 29*y^2*z^2 - 132*y^3*z^2 + 231*y^4*z^2 - 184*y^5*z^2 + 54*y^6*z^2 + 19*y*z^3 - 138*y^2*z^3 + 252*y^3*z^3 - 167*y^4*z^3 + 30*y^5*z^3 + 5*z^4 - 78*y*z^4 + 192*y^2*z^4 - 94*y^3*z^4 - 30*y^4*z^4 - 21*z^5 + 93*y*z^5 - 49*y^2*z^5 - 54*y^3*z^5 + 21*z^6 - 26*y*z^6 - 30*y^2*z^6 - 7*z^7 - 6*y*z^7)* G[-y, -y, -y, z])/(y^3*z^2*(-1 + y + z)^3*(y + z)^2) - ((24*I)*G[0, 0, 0, -y, z])/y^3 + ((24*I)*G[0, 0, 1 - y, -y, z])/ y^3 + ((24*I)*G[0, 0, -y, 1 - y, z])/y^3 + ((8*I)*G[0, 0, -y, -y, z])/y^3 + ((16*I)*G[0, 1, 0, -y, z])/y^3 + ((16*I)*G[0, 1, 1 - y, -y, z])/y^3 + ((16*I)*G[0, 1 - y, 0, -y, z])/y^3 - ((24*I)*G[0, 1 - y, 1 - y, -y, z])/y^3 - ((32*I)*G[0, 1 - y, -y, 1 - y, z])/y^3 - ((24*I)*G[0, 1 - y, -y, -y, z])/y^3 - ((24*I)*G[0, -y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[0, -y, 1 - y, -y, z])/y^3 - ((8*I)*G[0, -y, -y, 1 - y, z])/y^3 + ((16*I)*G[0, -y, -y, -y, z])/ y^3 - ((8*I)*G[1, 0, 0, -y, z])/y^3 + ((16*I)*G[1, 0, 1 - y, -y, z])/y^3 + ((16*I)*G[1, 0, -y, 1 - y, z])/y^3 + ((8*I)*G[1, 0, -y, -y, z])/ y^3 - ((32*I)*G[1, 1, 0, -y, z])/y^3 - ((32*I)*G[1, 1, 1 - y, -y, z])/y^3 + ((16*I)*G[1, 1 - y, 0, -y, z])/y^3 + ((16*I)*G[1, 1 - y, 1 - y, -y, z])/y^3 + ((16*I)*G[1, 1 - y, -y, 1 - y, z])/y^3 + ((8*I)*G[1, 1 - y, -y, -y, z])/y^3 + ((24*I)*G[1 - y, 0, 0, -y, z])/y^3 - ((32*I)*G[1 - y, 0, 1 - y, -y, z])/y^3 - ((32*I)*G[1 - y, 0, -y, 1 - y, z])/y^3 - ((24*I)*G[1 - y, 0, -y, -y, z])/y^3 + ((40*I)*G[1 - y, 1, 0, -y, z])/y^3 + ((40*I)*G[1 - y, 1, 1 - y, -y, z])/y^3 - ((24*I)*G[1 - y, 1 - y, 0, -y, z])/y^3 - ((24*I)*G[1 - y, 1 - y, 1 - y, -y, z])/y^3 - ((16*I)*G[1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((8*I)*G[1 - y, 1 - y, -y, -y, z])/y^3 - ((16*I)*G[1 - y, -y, 0, -y, z])/y^3 + ((16*I)*G[1 - y, -y, 1 - y, -y, z])/y^3 + ((16*I)*G[1 - y, -y, -y, 1 - y, z])/y^3 + ((16*I)*G[1 - y, -y, -y, -y, z])/y^3 + ((32*I)*G[-y, 0, 0, -y, z])/ y^3 - ((32*I)*G[-y, 0, 1 - y, -y, z])/y^3 - ((32*I)*G[-y, 0, -y, 1 - y, z])/y^3 - ((16*I)*G[-y, 0, -y, -y, z])/ y^3 - ((32*I)*G[-y, 1 - y, 0, -y, z])/y^3 + ((8*I)*G[-y, 1 - y, 1 - y, -y, z])/y^3 + ((32*I)*G[-y, 1 - y, -y, 1 - y, z])/y^3 + ((24*I)*G[-y, 1 - y, -y, -y, z])/y^3 - ((8*I)*G[-y, -y, 0, -y, z])/ y^3 + ((24*I)*G[-y, -y, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[-y, -y, 1 - y, -y, z])/y^3 + ((16*I)*G[-y, -y, -y, 1 - y, z])/y^3 - ((8*I)*G[-y, -y, -y, -y, z])/y^3) - ((24*I)*G[0, 0, 0, -y, 1 - y, z])/y^3 + ((24*I)*G[0, 0, 1 - y, -y, 1 - y, z])/y^3 + ((24*I)*G[0, 0, -y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[0, 0, -y, -y, 1 - y, z])/y^3 + ((8*I)*G[0, 1, 0, 1, 1, y])/ y^3 + ((16*I)*G[0, 1, 0, -y, 1 - y, z])/y^3 - ((8*I)*G[0, 1, 1, 0, 1, y])/y^3 + ((16*I)*G[0, 1, 1 - y, -y, 1 - y, z])/y^3 + ((16*I)*G[0, 1 - y, 0, -y, 1 - y, z])/y^3 - ((24*I)*G[0, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((32*I)*G[0, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((24*I)*G[0, 1 - y, -y, -y, 1 - y, z])/y^3 - ((24*I)*G[0, -y, 1 - y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[0, -y, 1 - y, -y, 1 - y, z])/y^3 - ((8*I)*G[0, -y, -y, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[0, -y, -y, -y, 1 - y, z])/y^3 + ((24*I)*G[1, 0, 0, 0, 1, y])/y^3 - ((16*I)*G[1, 0, 0, 1, 0, y])/ y^3 + ((16*I)*G[1, 0, 0, 1, 1, y])/y^3 - ((8*I)*G[1, 0, 0, -y, 1 - y, z])/y^3 - ((16*I)*G[1, 0, 1, 0, 0, y])/ y^3 - ((16*I)*G[1, 0, 1, 0, 1, y])/y^3 + ((8*I)*G[1, 0, 1, 1, 0, y])/y^3 + ((16*I)*G[1, 0, 1 - y, -y, 1 - y, z])/y^3 + ((16*I)*G[1, 0, -y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[1, 0, -y, -y, 1 - y, z])/y^3 + ((24*I)*G[1, 1, 0, 0, 1, y])/ y^3 - ((32*I)*G[1, 1, 0, 1, 0, y])/y^3 - ((24*I)*G[1, 1, 0, 1, 1, y])/y^3 - ((32*I)*G[1, 1, 0, -y, 1 - y, z])/ y^3 + ((16*I)*G[1, 1, 1, 0, 0, y])/y^3 - ((24*I)*G[1, 1, 1, 0, 1, y])/y^3 + ((40*I)*G[1, 1, 1, 1, 0, y])/ y^3 - ((32*I)*G[1, 1, 1 - y, -y, 1 - y, z])/y^3 + ((16*I)*G[1, 1 - y, 0, -y, 1 - y, z])/y^3 + ((16*I)*G[1, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((16*I)*G[1, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((8*I)*G[1, 1 - y, -y, -y, 1 - y, z])/y^3 + ((24*I)*G[1 - y, 0, 0, -y, 1 - y, z])/y^3 - ((32*I)*G[1 - y, 0, 1 - y, -y, 1 - y, z])/y^3 - ((32*I)*G[1 - y, 0, -y, 1 - y, 1 - y, z])/y^3 - ((24*I)*G[1 - y, 0, -y, -y, 1 - y, z])/y^3 + ((40*I)*G[1 - y, 1, 0, -y, 1 - y, z])/y^3 + ((40*I)*G[1 - y, 1, 1 - y, -y, 1 - y, z])/y^3 - ((24*I)*G[1 - y, 1 - y, 0, -y, 1 - y, z])/y^3 - ((24*I)*G[1 - y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 - ((16*I)*G[1 - y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[1 - y, 1 - y, -y, -y, 1 - y, z])/y^3 - ((16*I)*G[1 - y, -y, 0, -y, 1 - y, z])/y^3 + ((16*I)*G[1 - y, -y, 1 - y, -y, 1 - y, z])/y^3 + ((16*I)*G[1 - y, -y, -y, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[1 - y, -y, -y, -y, 1 - y, z])/y^3 + ((32*I)*G[-y, 0, 0, -y, 1 - y, z])/y^3 - ((32*I)*G[-y, 0, 1 - y, -y, 1 - y, z])/y^3 - ((32*I)*G[-y, 0, -y, 1 - y, 1 - y, z])/y^3 - ((16*I)*G[-y, 0, -y, -y, 1 - y, z])/y^3 - ((32*I)*G[-y, 1 - y, 0, -y, 1 - y, z])/y^3 + ((8*I)*G[-y, 1 - y, 1 - y, -y, 1 - y, z])/y^3 + ((32*I)*G[-y, 1 - y, -y, 1 - y, 1 - y, z])/y^3 + ((24*I)*G[-y, 1 - y, -y, -y, 1 - y, z])/y^3 - ((8*I)*G[-y, -y, 0, -y, 1 - y, z])/y^3 + ((24*I)*G[-y, -y, 1 - y, 1 - y, 1 - y, z])/y^3 + ((16*I)*G[-y, -y, 1 - y, -y, 1 - y, z])/y^3 + ((16*I)*G[-y, -y, -y, 1 - y, 1 - y, z])/y^3 - ((8*I)*G[-y, -y, -y, -y, 1 - y, z])/y^3 + (((I/3)*(-36*y^3 + 108*y^4 - 108*y^5 + 36*y^6 + 216*y*z - 354*y^2*z + 45*y^3*z - 27*y^4*z + 219*y^5*z - 63*y^6*z - 36*y^7*z + 108*z^2 - 978*y*z^2 + 328*y^2*z^2 + 1591*y^3*z^2 - 933*y^4*z^2 - 36*y^5*z^2 - 99*y^6*z^2 + 27*y^7*z^2 - 336*z^3 + 791*y*z^3 + 3033*y^2*z^3 - 4983*y^3*z^3 + 1692*y^4*z^3 - 279*y^5*z^3 + 108*y^6*z^3 + 76*z^4 + 2319*y*z^4 - 7629*y^2*z^4 + 5376*y^3*z^4 - 1062*y^4*z^4 + 195*y^5*z^4 + 904*z^5 - 5190*y*z^5 + 6719*y^2*z^5 - 2176*y^3*z^5 + 222*y^4*z^5 - 1428*z^6 + 3880*y*z^6 - 2199*y^2*z^6 + 183*y^3*z^6 + 872*z^7 - 1065*y*z^7 + 102*y^2*z^7 - 196*z^8 + 27*y*z^8))/(y^2*(-1 + z)^3*z*(-1 + y + z)^3*(y + z)^2) - (((2*I)/3)*(27 - 117*y + 189*y^2 - 135*y^3 + 36*y^4 - 157*z + 444*y*z - 435*y^2*z + 126*y^3*z + 162*y^4*z - 252*y^5*z + 108*y^6*z + 375*z^2 - 447*y*z^2 - 204*y^2*z^2 + 486*y^3*z^2 - 450*y^4*z^2 + 252*y^5*z^2 - 465*z^3 - 330*y*z^3 + 1386*y^2*z^3 - 864*y^3*z^3 + 270*y^4*z^3 + 305*z^4 + 1005*y*z^4 - 1419*y^2*z^4 + 441*y^3*z^4 - 18*y^4*z^4 - 87*z^5 - 768*y*z^5 + 537*y^2*z^5 - 54*y^3*z^5 - 3*z^6 + 231*y*z^6 - 54*y^2*z^6 + 5*z^7 - 18*y*z^7)*G[1, z])/(y^3*(-1 + z)^3*z* (-1 + y + z)^3) + (((2*I)/3)*(18*y^5 - 18*y^6 + 27*y^3*z + 18*y^4*z - 108*y^5*z + 54*y^6*z - 81*y^2*z^2 - 176*y^3*z^2 - 30*y^4*z^2 + 246*y^5*z^2 - 9*y^6*z^2 - 81*y*z^3 + 66*y^2*z^3 + 582*y^3*z^3 + 132*y^4*z^3 - 75*y^5*z^3 + 18*y^6*z^3 - 27*z^4 + 156*y*z^4 + 522*y^2*z^4 - 690*y^3*z^4 - 21*y^4*z^4 + 54*y^5*z^4 + 76*z^5 + 96*y*z^5 - 942*y^2*z^5 + 338*y^3*z^5 + 36*y^4*z^5 - 66*z^6 - 354*y*z^6 + 489*y^2*z^6 - 36*y^3*z^6 + 12*z^7 + 201*y*z^7 - 54*y^2*z^7 + 5*z^8 - 18*y*z^8)* G[1 - y, z])/(y^3*(-1 + z)^3*z^2*(y + z)^3) + G[0, y]*(((14*I)*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (y^2*(-1 + z)^3) + ((56*I)*G[1, z])/y^3 - ((56*I)*G[1 - y, z])/ y^3) + G[1, y]*((((2*I)/3)*(162*y^2 - 441*y^3 + 273*y^4 + 177*y^5 - 234*y^6 + 123*y^7 - 105*y^8 + 45*y^9 + 162*y*z - 1359*y^2*z + 2127*y^3*z - 138*y^4*z - 1578*y^5*z + 1125*y^6*z - 579*y^7*z + 240*y^8*z + 54*z^2 - 1071*y*z^2 + 4041*y^2*z^2 - 2793*y^3*z^2 - 3126*y^4*z^2 + 4257*y^5*z^2 - 1971*y^6*z^2 + 609*y^7*z^2 - 315*z^3 + 2793*y*z^3 - 5079*y^2*z^3 - 1742*y^3*z^3 + 7941*y^4*z^3 - 4863*y^5*z^3 + 1233*y^6*z^3 - 18*y^7*z^3 + 768*z^4 - 3540*y*z^4 + 1296*y^2*z^4 + 7599*y^3*z^4 - 7677*y^4*z^4 + 2277*y^5*z^4 - 108*y^6*z^4 - 993*z^5 + 1962*y*z^5 + 3267*y^2*z^5 - 7059*y^3*z^5 + 3087*y^4*z^5 - 270*y^5*z^5 + 706*z^6 + 105*y*z^6 - 3399*y^2*z^6 + 2579*y^3*z^6 - 360*y^4*z^6 - 249*z^7 - 627*y*z^7 + 1179*y^2*z^7 - 270*y^3*z^7 + 24*z^8 + 234*y*z^8 - 108*y^2*z^8 + 5*z^9 - 18*y*z^9))/(y^3*(-1 + z)^ 3*(-1 + y + z)^3*(y + z)^3) + ((40*I)*G[1, z])/y^3 - ((40*I)*G[1 - y, z])/y^3 - ((72*I)*G[-y, z])/y^3) - ((48*I)*G[0, 1, y])/y^3 + ((48*I)*G[0, 1, z])/y^3 + ((24*I)*G[0, 1 - y, z])/y^3 - ((56*I)*G[1, 0, y])/y^3 - ((40*I)*G[1, 1, y])/y^3 - ((96*I)*G[1, 1, z])/y^3 + ((40*I)*G[1, 1 - y, z])/y^3 + ((120*I)*G[1 - y, 1, z])/y^3 - ((64*I)*G[1 - y, 1 - y, z])/y^3 - ((72*I)*G[-y, 1 - y, z])/y^3)* Zeta[3]) + ((-45*(4 + 2*y + 3*y^2 - 8*z - 2*y*z + 4*z^2))/ (y^2*(-1 + z)^3) + (180*G[1, y])/y^3 - (180*G[1, z])/y^3 + (180*G[1 - y, z])/y^3)*Zeta[5]))}